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EP3388607B1 - Security door with a modular door movement system and method of operation for reliable closing - Google Patents

Security door with a modular door movement system and method of operation for reliable closing Download PDF

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Publication number
EP3388607B1
EP3388607B1 EP18167218.9A EP18167218A EP3388607B1 EP 3388607 B1 EP3388607 B1 EP 3388607B1 EP 18167218 A EP18167218 A EP 18167218A EP 3388607 B1 EP3388607 B1 EP 3388607B1
Authority
EP
European Patent Office
Prior art keywords
door
security
security door
hand
output
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP18167218.9A
Other languages
German (de)
French (fr)
Other versions
EP3388607A1 (en
Inventor
Björn Helge Armbrecht
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Advanced Pneumatic Marine GmbH
Original Assignee
Advanced Pneumatic Marine GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE102018102429.0A external-priority patent/DE102018102429A1/en
Application filed by Advanced Pneumatic Marine GmbH filed Critical Advanced Pneumatic Marine GmbH
Publication of EP3388607A1 publication Critical patent/EP3388607A1/en
Application granted granted Critical
Publication of EP3388607B1 publication Critical patent/EP3388607B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00Power-operated mechanisms for wings
    • E05F15/70Power-operated mechanisms for wings with automatic actuation
    • E05F15/72Power-operated mechanisms for wings with automatic actuation responsive to emergency conditions, e.g. fire
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00Power-operated mechanisms for wings
    • E05F15/50Power-operated mechanisms for wings using fluid-pressure actuators
    • E05F15/56Power-operated mechanisms for wings using fluid-pressure actuators for horizontally-sliding wings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B19/00Arrangements or adaptations of ports, doors, windows, port-holes, or other openings or covers
    • B63B2019/0053Locking means for ports, doors, windows, covers, or the like, e.g. providing for watertight closure when locked
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00Power-operated mechanisms for wings
    • E05F15/40Safety devices, e.g. detection of obstructions or end positions
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00Constructional elements; Accessories therefor
    • E05Y2201/40Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/404Function thereof
    • E05Y2201/41Function thereof for closing
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00Constructional elements; Accessories therefor
    • E05Y2201/40Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/43Motors
    • E05Y2201/448Fluid motors; Details thereof
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2400/00Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10Electronic control
    • E05Y2400/30Electronic control of motors
    • E05Y2400/3013Electronic control of motors during manual wing operation
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2400/00Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10Electronic control
    • E05Y2400/50Fault detection
    • E05Y2400/512Fault detection of electric power
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2400/00Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/61Power supply
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2400/00Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/61Power supply
    • E05Y2400/612Batteries
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2400/00Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/80User interfaces
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2400/00Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/80User interfaces
    • E05Y2400/81Feedback to user, e.g. tactile
    • E05Y2400/818Visual
    • E05Y2400/822Light emitters, e.g. light emitting diodes [LED]
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/25Emergency conditions
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/40Physical or chemical protection
    • E05Y2800/428Physical or chemical protection against water or ice
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/50Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/514Application of doors, windows, wings or fittings thereof for vehicles for ships

Definitions

  • the invention relates to a safety door that can be installed on a ship as a sliding door, with a modular door movement system.
  • the door movement system comprises at least one electric motor and a drive for moving the security door from a first position to a second position.
  • the door movement system comprises an electrical control system with an electrical main module and two or more electrical add-on modules.
  • the main electrical module comprises an internal mains connection and at least one output, preferably a plurality of outputs, and the at least one output has the same electrical voltage, regardless of different current strengths for this output.
  • the main electrical module is designed to provide electrical energy via the at least one output for the electric motor when the main power network is intact, and to charge the at least one energy store of the control system; the at least one energy store supplies the power to actuate the security door in the event of a failure of the main power network, and when the power store is empty, the security door can be opened and closed via a device which is operated by hand.
  • a first aspect of the invention group (claim 1) relates to a security door with a modular door movement system with an electric motor, a drive for moving the security door as a sliding door from a first position in which a passage is open to a second position in which the passage is closed.
  • the door movement system further comprises an electrical control system with an electrical main module and at least two electrical add-on modules.
  • the main electrical module comprises an internal mains connection and at least one output, preferably a plurality of outputs, and the at least one output has the same or constant voltage, regardless of different current intensities for this output.
  • the main electrical module is designed to provide electrical energy via the at least one output for the electric motor when the main power network is intact, and to charge the at least one energy store of the control system; the at least one energy store supplies the current for actuating the main power grid in the event of a failure Security door, and when the power storage is empty, the security door can be opened and closed by a device that is operated by hand.
  • the at least one output has a voltage of approximately 24V
  • the current intensity (load) of the output has a (maximum) current intensity of, for example, alternatively 6.3A or 10A or 13A or 20A (in each case ⁇ 10%).
  • a current strength at the output can be specified depending on a customer. If there is more than one output, each of the outputs can have the same current, at least one of the outputs can have a different current from the other outputs, or each of the outputs can have a predetermined individual current.
  • the current strength can preferably be set separately at each output and thus adapted to different customers.
  • the current strength available at the output is particularly dependent on the consumer (s) who are (are) supplied with energy by the output. In this case, energy can also flow with current strengths different from the current strengths specified, that is to say the scope of the invention is not limited to the four current strengths explicitly mentioned.
  • the security door is a security door of a watercraft, in particular a passenger ship.
  • the motor is an electric motor.
  • the drive is driven by the motor using a hydraulic actuator.
  • the add-on modules can include at least one input module, for example for receiving signals such as switching signals, and an output module, for example for sending signals such as switching signals. If there are more than two add-on modules, the number of input and output modules can be the same or different, the majority of the modules in this case forming the input modules or the output modules. In other words, if there are exactly two add-on modules, one of the modules is an input module and the other an output module. With three add-on modules, one module can be an input module, the other two output modules, or vice versa. With four modules, two modules can be input modules and two modules can be output modules, or one module is an input or output module and the other three modules are correspondingly output or input modules. With five modules, one or two or three or four modules can be input modules; the remaining four, three, two or one module are correspondingly output modules; etc.
  • a separate switch box is assigned to the at least one output or each of the several outputs of the electrical main module, which can preferably block and enable the output. This can be clocked at regular, preferably predeterminable time intervals happen and / or as a function of signals received, for example, by an add-on module and identified and / or processed in the electrical control system.
  • the switch box can be electrically or thermally insulated separately, so that the switch box is less heated by electrical power losses than would be the case with a thermally non-insulated switch box.
  • the electrical control system comprises at least one, more preferably at least two, energy stores in which energy can be stored in order to be able to activate the security door or the door movement system at least once even if the mains connection fails.
  • the energy store (s) are charged automatically when the charge falls below a predetermined minimum value, as long as the internal mains connection of the main electrical module is connected to a functioning public power supply system or electrical system of a watercraft. It is particularly preferred if the charging and discharging of the at least one energy store is monitored and / or logged by the electrical control system. If an error is found, such as an insufficient charging capacity of the or an energy store, or an insufficient charging speed, this error can be triggered by the electrical control system, for example via an output of an output module to a display, for example LED light, or an output device, such as a screen, may be routed to indicate that the door movement system is not fully operational.
  • the energy store is a battery, especially modern gel or lead-gel batteries.
  • the gel batteries have the advantage that they are able to generate very high currents, are inexpensive and particularly robust, and are therefore low-maintenance and resilient.
  • the main electrical module also includes the energy supply for the main current of the electric motor. This means that the energy for the motor is switched on and off via the electrical main module, for example, and / or the amount of energy that is supplied to the motor is regulated by the main module.
  • the main electrical module can organize the supply for the motor in the event of a failure of the main network, for example the public power supply system or the on-board electrical system of a ship, via one or more emergency power networks, for example the energy supplied by an emergency generator. Organizing should also include the possibility that the motor will be disconnected from the network if higher-level systems have a lack of energy supply. Organizing includes the provision or conversion of the energy offered into electricity with the necessary voltage, strength and the correct technical type of electricity.
  • the at least one output can be connected to different power supplies.
  • Each of the power supplies can be provided for the connection of at least one consumer or a plurality of consumers, all consumers of a connection being supplied with the same current strength.
  • the at least one output, or in the case of a plurality of outputs of each of the outputs of the main electrical module can be secured, for example, against an overload by a fuse, preferably a self-resetting fuse.
  • Self-resetting fuses are made of a material whose electrical resistance increases with increasing temperature. This means that if the current exceeds its specified normal value, the Joule heat transfers the fuse to a high-resistance state. As a result, the current in the circuit is throttled to a value far below the normal value, whereby the protected device switches off. If the fuse cools down again, normal current can flow again and the device can automatically switch on again.
  • the output for the movement of the security door is preferably a hydraulic drive that can be operated both automatically and by hand or manually.
  • This means that the safety door is usually opened and closed automatically as long as the motor is connected to a functional power supply and the electrical control system is fully functional.
  • the security door can be operated by hand, i.e. using the energy from the energy storage devices and, if these too can no longer supply energy, by hand alone.
  • a relay or contactor can drop out and switch to battery operation via the output.
  • the relay can pick up again and disconnect the battery from the motor, the motor is supplied with power again.
  • the automatic opening and / or closing of the security door can be initiated from a control station, for example from the bridge of a ship, by means of a preferably stationary remote connection or the closing is initiated by the remote emergency control unit, or less preferably by means of a portable remote control from any one Place within reach of the portable remote control, or by manually operating a switch or other actuating element in the immediate vicinity or directly at the security door.
  • the security door can also be operated manually by means of a device that is mechanical and / or fluidic with the hydraulic drive connected, opened and / or closed.
  • the latter device can preferably comprise an actuating element for manually actuating a pump, for example a lever, via which a hydraulic fluid can be pumped from a reservoir into a hydraulic cylinder with a piston, or a connection via which the pressurized hydraulic cylinder can be opened into the reservoir that the hydraulic fluid can be pumped out of the hydraulic cylinder back into the reservoir, so that the safety door can be opened and / or closed.
  • the security door is a waterproof sliding door that - as already described above - is used for maritime applications.
  • the electrical main module can comprise a USB interface, at least one control element and / or at least one output device, in particular a display device.
  • the display device can be one or more lights, such as LEDs, or a screen on which readable information can be output. If possible on the basis of the system status, the information from the output device is preferably also displayed on the control center and on the stationary or mobile remote control.
  • the security door can be operated, for example, via the control element, which can be, for example, a touchscreen or a keypad, as is known from computers or mobile phones, but the control element can also be set up so that inputs can be made via the control device the electrical main module can be entered or the actual state of the electrical main module can be called up using the control element or the electrical main module can be reset (reset function). Updates can be read in via the USB connection, for example, or data logged by the electrical main module can be read out.
  • the control element can be, for example, a touchscreen or a keypad, as is known from computers or mobile phones
  • the control element can also be set up so that inputs can be made via the control device the electrical main module can be entered or the actual state of the electrical main module can be called up using the control element or the electrical main module can be reset (reset function). Updates can be read in via the USB connection, for example, or data logged by the electrical main module can be read out.
  • the security door comprises an operating element and a display device on each of the two door fronts, that is, on an inside and an outside of the security door.
  • the security door can thus be actuated from the inside or outside, or a malfunction can be recognized from both sides by the two display devices.
  • the hydraulic drive for the safety door can comprise a rotary pump, an electric motor for driving the rotary pump, a reservoir for a hydraulic fluid and a hand pump, actuating handles for the hand pump preferably being in close proximity (for example in a door frame) or on both sides of the safety door Both door fronts are present, so that the closed security door is identical from the inside and outside can be opened or closed. This has the advantage that only training of the crew or personnel is necessary to operate the emergency system.
  • the remote emergency control unit mentioned above is preferably installed or attached at a distance from the security door and is connected to the reservoir for the hydraulic fluid and the door movement system or the security door via mechanical connections and / or pipes or hoses.
  • the remote emergency control unit can preferably be arranged in a room or deck directly above the security door, so that, for example, in the event of a water ingress in the area or in the deck, the security door can be closed safely for the operator.
  • the arrangement of the remote emergency control unit above the security door has the additional advantage that, for example, liquid flows by gravity alone in the direction of the door movement system, which can support manual pumping.
  • the invention also relates to a method for manually opening and closing a security door by a single person by means of a hydraulic drive in an emergency situation in which no electrical energy is available.
  • a handle for actuating a hand-operated hydraulic pump which is arranged in the immediate vicinity in front of and behind the security door or directly on an inside and an outside of the security door, is actuated with one hand.
  • the handle on the inside of the security door is actuated with one hand, while at the same time, to open the security door with the other hand, a control valve that determines a direction of flow of a hydraulic fluid is moved into an "open" position and preferably in shape and / or is held non-positively in this position, so that the hydraulic fluid is pumped back by means of the pump from a hydraulic cylinder of the door movement system into a reservoir and the security door can be opened by hand. Then the person or several people can go through the open security door.
  • the person grips the handle for the hydraulic pump on the outside of the safety door with one hand and at the same time moves the control valve into a "close” position with the other hand, so that the safety door is now again manually supported by the reservoir hydraulic fluid pumped into the hydraulic cylinder can be closed and can be secured in the closed position by frictional connection.
  • the invention also relates to a security door arrangement for a maritime environment, as a security bulkhead on board a ship, with a security door, a modular door movement system, as described for the first aspect.
  • the security door of the security door assembly meets everyone Requirements for a safety door for ships, which are well known in the corresponding regulations, which are known to the expert for safety on ships.
  • the security door is designed as a sliding door and can be moved linearly into a first end position (security door fully open) and into a second end position (security door fully closed) by the door movement system.
  • Figure 1 shows a security door 1 with a door movement system TBS, which includes a drive 2.
  • the drive 2 can be a mechanical drive, for example a toothed rack, or a hydraulic drive with a cylinder and a piston which is guided and movably mounted in the cylinder and which is connected to the safety door 2 in such a way that when the piston moves, the Security door 1 is moved with.
  • it is a hydraulic drive 2, which is connected to a feed pump 11 via corresponding fluid lines.
  • the feed pump 11 comprises an electric motor 8, which can drive the feed pump 11.
  • the feed pump 11 is connected to a reservoir 13 for a fluid to be delivered.
  • the feed pump 11 can be arranged, for example, within the reservoir 13.
  • the reservoir 13 and / or the feed pump 11 and / or the electric motor 8 can also be partially or completely integrated in the security door 1, as shown here. The same applies to the lines via which, for example, an electrical control system 3 would be connected to the electric motor 8.
  • the security door 1 comprises the integrated electrical control system 3 with an electrical main module 4, an energy store 7 and at least two electrical add-on modules 5, 6.
  • a control element 10 with a display device 14 is connected to the electrical control system 3.
  • a hand pump 9 with a handle 16 for actuating the hand pump 9 is also integrated in the safety door 1 or connected to the safety door 1.
  • the hand pump 9 is connected to the reservoir 13 via the feed pump 11.
  • the hand pump 9 can be fluidly connected directly to the reservoir 13, or a separate reservoir (not shown) can be assigned to the hand pump 9.
  • the feed pump 11 can also be such that it is normally driven by the electric motor 8 and in an emergency via the handle 16, so that the feed pump 11 is the hand pump 9 in an emergency, that is to say in the absence of (electrical) drive energy.
  • the electrical control system 3 is provided with the electrical main module 4 and at least two electrical add-on modules 5, 6.
  • the electrical main module 4 has an internal mains connection and at least one output. Power sources with different maximum load currents are connected (and installed) to the latter. This as a module or modular system if motors 8 of different strength are to be energized. All possible load currents have the same voltage. In another example, several outputs with the same electrical voltage and different (maximum possible) current strength are provided. The appropriate motor is connected to one of the outputs. All outputs can also be connected in parallel and only one power source is connected to one, the others remain empty. Instead of the several recordings of different sizes for the differently dimensioned current sources, one of the largest current sources adapted recordings can also be provided, which recordings remain somewhat free with smaller volumes.
  • a remote emergency control unit 12 is connected to the drive 2, which comprises a hand pump 18 or a valve with a hand lever 17, preferably a refill button, and preferably a container 19 for a hydraulic fluid.
  • the remote emergency control unit 12 is arranged above the safety door 1 and the container 19 is fluidly connected to the drive 2 via a line, so that hydraulic fluid can be pumped from the container 19 to the drive 2 of the TBS using the hand pump 18, for example, in order to move this, or the security door 1 coupled to it, from a first position, in which the security door 1 keeps a passage open, into a second position, in which the security door 1 has closed the passage, and the security door 1 in the second position is locked non-positively and / or positively.
  • a control valve 15 is integrated in the safety door or connected to it, the control valve being easily accessible so that it can be operated by hand in an emergency.
  • the control valve 15 can be a 2-way valve or a multi-way valve.
  • the electrical lines and the fluid lines to and from the control valve 15, and lines which, for example, can connect the reservoir 13 to the remote emergency control unit 12 via the drive 2, can be integrated in the security door 1 or arranged within the security door 1 or get lost.
  • the safety door 1 While in normal operation the safety door is opened and closed via the control element 10, for example by means of a pressure or touch switch or from a control station or a bridge of a ship, the safety door 1 can be used when no more electrical energy is available - neither via the electrical main module 4 can still be opened by hand via the energy store 7.
  • a person can grip and actuate the hand lever 16 of the hand pump with one hand while he adjusts the control valve with the other hand so that the Hydraulic fluid pumped by means of the hand pump 9 opens the closed safety door 1 or closes the opened safety door 1 via the door movement system.
  • the hydraulic fluid can preferably be the fluid from the reservoir 13, or from a separate reservoir, which is not shown in the figures and is exclusively assigned to the hand pump 9.
  • the person who opens or closes the security door 1 in an emergency situation as described is standing directly on the security door 1, that is to say, for example on a ship, on the same deck.
  • the security door 1 can now be closed by hand using the remote emergency control unit 12, the remote emergency control unit 12 preferably being arranged in a deck or floor above the security door, particularly preferably directly above the security door 1 or the door movement system TBS.
  • the remote emergency control unit 12 includes the container 19 with a hydraulic fluid, for example with a sight glass, not shown, in order to be able to easily check the liquid level within the container.
  • the sight glass can comprise at least one marker which indicates a predetermined minimum fill level of the fluid in the container 19.
  • the marker can also be placed on an outer surface of the container 19 next to the sight glass be positioned. If the container 19 is filled with fluid up to the marker or beyond, the remote emergency control unit 12 is ready for use. If not, in a first step the container 19 must be filled with a fluid from a storage container or reservoir until at least the predetermined minimum amount of liquid is in the container 19.
  • the lever 17 of the hand pump 18 can then be used to pump the fluid from the container 19 to the door movement system in order to open or close the security door 1 by means of the door movement system.
  • Figure 2 shows a side view of the security door 1 of FIG Figure 1 .
  • the security door has a front 20 and a rear 20a. Due to the illustration, the control element 10, the hand pump 9, the control valve 15 and the hand lever 16 are shown as elements protruding from the door front 20. Corresponding elements (noted with a, e.g. 16a) are on the back 20a.
  • the hand pump 9 can be on one side and operated from two sides with opposed levers 16, 16a.
  • the free upper sides of the control element 10 or 10a, the hand pump 9, the control valve 15 or 15a and the hand lever 16 or 16a can protrude from the security door 1 as shown, be flat with the surface of the front 17 and / or the rear 18 of the security door 1 or protrude behind the surface of the front 20 and / or the rear 20a of the security door 1.
  • control valve 15 and / or one or more of the other operating elements have a cover if the cover can simply be opened (or removed) by hand.

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  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Description

Die Erfindung betrifft eine auf einem Schiff einbaufähige Sicherheitstür als Schiebetür, mit einem modular aufgebauten Türbewegungssystem.The invention relates to a safety door that can be installed on a ship as a sliding door, with a modular door movement system.

Das Türbewegungssystem umfasst wenigstens einen elektrischen Motor und einen Antrieb für die Bewegung der Sicherheitstür von einer ersten Position in eine zweite Position. Das Türbewegungssystem umfasst ein elektrisches Kontrollsystem mit einem elektrischen Hauptmodul und zwei oder mehr elektrischen Add-On-Modulen. Das elektrische Hauptmodul umfasst einen internen Netzanschluss und wenigstens einen Ausgang, bevorzugt mehrere Ausgänge, und der wenigstens eine Ausgang hat eine gleiche elektrische Spannung, unabhängig von unterschiedlichen Stromstärken für diesen Ausgang. Das elektrische Hauptmodul ist hergerichtet, bei intaktem Hauptstromnetz elektrische Energie über den zumindest einen Ausgang für den elektrischen Motor bereit zu stellen, und den wenigstens einen Energiespeicher des Kontrollsystems aufzuladen; der wenigstens eine Energiespeicher liefert bei einem Ausfall des Hauptstromnetzes den Strom zur Betätigung der Sicherheitstür, und bei entleertem Stromspeicher kann die Sicherheitstür über eine Vorrichtung, die von Hand bedient wird, geöffnet und geschlossen werden.The door movement system comprises at least one electric motor and a drive for moving the security door from a first position to a second position. The door movement system comprises an electrical control system with an electrical main module and two or more electrical add-on modules. The main electrical module comprises an internal mains connection and at least one output, preferably a plurality of outputs, and the at least one output has the same electrical voltage, regardless of different current strengths for this output. The main electrical module is designed to provide electrical energy via the at least one output for the electric motor when the main power network is intact, and to charge the at least one energy store of the control system; the at least one energy store supplies the power to actuate the security door in the event of a failure of the main power network, and when the power store is empty, the security door can be opened and closed via a device which is operated by hand.

Die US2874958 und die US2741477 offenbaren gattungsgemäße Sicherheitstüren für Schiffe.The US2874958 and the US2741477 disclose generic security doors for ships.

Es ist eine Aufgabe der Erfindung eine Sicherheitstür zur Verfügung zu stellen, die in einem Notfall einfach, schnell und völlig autark in eine Verschlussposition bewegt werden kann. It is an object of the invention to provide a security door which can be moved into a locking position easily, quickly and completely independently in an emergency.

Ein erster Aspekt der Erfindungsgruppe (Anspruch 1) betrifft eine Sicherheitstür mit einem modular aufgebauten Türbewegungssystem mit einem elektrischen Motor, einem Antrieb für eine Bewegung der Sicherheitstür als Schiebetür von einer ersten Position, in der ein Durchgang offen ist, in eine zweite Position, in der der Durchgang geschlossen ist. Das Türbewegungssystem umfasst weiterhin ein elektrisches Kontrollsystem mit einem elektrischen Hauptmodul und wenigstens zwei elektrischen Add-On-Modulen. Das elektrische Hauptmodul umfasst einen internen Netzanschluss und wenigstens einen Ausgang, bevorzugt mehrere Ausgänge, und der wenigstens eine Ausgang hat eine gleiche oder gleich bleibende Spannung, unabhängig von unterschiedlichen Stromstärken für diesen Ausgang. Das elektrische Hauptmodul ist hergerichtet, bei intaktem Hauptstromnetz elektrische Energie über den zumindest einen Ausgang für den elektrischen Motor bereit zu stellen, und den wenigstens einen Energiespeicher des Kontrollsystems aufzuladen; der wenigstens eine Energiespeicher liefert bei einem Ausfall des Hauptstromnetzes den Strom zur Betätigung der Sicherheitstür, und bei entleertem Stromspeicher kann die Sicherheitstür über eine Vorrichtung, die von Hand bedient wird, geöffnet und geschlossen werden.A first aspect of the invention group (claim 1) relates to a security door with a modular door movement system with an electric motor, a drive for moving the security door as a sliding door from a first position in which a passage is open to a second position in which the passage is closed. The door movement system further comprises an electrical control system with an electrical main module and at least two electrical add-on modules. The main electrical module comprises an internal mains connection and at least one output, preferably a plurality of outputs, and the at least one output has the same or constant voltage, regardless of different current intensities for this output. The main electrical module is designed to provide electrical energy via the at least one output for the electric motor when the main power network is intact, and to charge the at least one energy store of the control system; the at least one energy store supplies the current for actuating the main power grid in the event of a failure Security door, and when the power storage is empty, the security door can be opened and closed by a device that is operated by hand.

Bevorzugt ist es, wenn der zumindest eine Ausgang eine Spannung von in etwa 24V hat, die Stromstärke (Belastung) des Ausgangs eine (maximale) Stromstärke von beispielsweise alternativ 6,3A oder 10A oder 13A oder 20A aufweisen (jeweils ±10%). Das bedeutet, dass bei gleicher Spannung eine Stromstärke am Ausgang in Abhängigkeit von einem Abnehmer vorgegeben werden kann. Bei mehr als einem Ausgang kann jeder der Ausgänge die gleiche Stromstärke, wenigstens einer der Ausgänge ein von den anderen Ausgängen unterschiedliche Stromstärke, oder jeder der Ausgänge eine vorgegebene individuelle Stromstärke haben. Bevorzugt kann die Stromstärke an jedem Ausgang separat eingestellt und damit an unterschiedliche Abnehmer angepasst werden. Die jeweilige am Ausgang verfügbare Stromstärke ist insbesondere anhängig von dem oder den Verbraucher(n), die von dem Ausgang mit Energie versorgt wird (werden). Dabei kann auch Energie mit von den angegebenen Stromstärken unterschiedlicher Stromstärke fließen, das heißt, der Umfang der Erfindung ist nicht auf die vier explizit genannten Stromstärken begrenzt.It is preferred if the at least one output has a voltage of approximately 24V, the current intensity (load) of the output has a (maximum) current intensity of, for example, alternatively 6.3A or 10A or 13A or 20A (in each case ± 10%). This means that with the same voltage, a current strength at the output can be specified depending on a customer. If there is more than one output, each of the outputs can have the same current, at least one of the outputs can have a different current from the other outputs, or each of the outputs can have a predetermined individual current. The current strength can preferably be set separately at each output and thus adapted to different customers. The current strength available at the output is particularly dependent on the consumer (s) who are (are) supplied with energy by the output. In this case, energy can also flow with current strengths different from the current strengths specified, that is to say the scope of the invention is not limited to the four current strengths explicitly mentioned.

Bei der Sicherheitstür handelt es sich um eine Sicherheitstür eines Wasserfahrzeugs, insbesondere eines Passagierschiffs. Bei dem Motor handelt es sich um einen Elektromotor. Der Antrieb wird durch den Motor unter Einbindung einer hydraulischen Stelleinrichtung angetrieben.The security door is a security door of a watercraft, in particular a passenger ship. The motor is an electric motor. The drive is driven by the motor using a hydraulic actuator.

Die Add-On-Module können wenigstens ein Eingangsmodul, zum Beispiel zum Empfangen von Signalen wie Schaltsignalen, und ein Ausgangsmodul, zum Beispiel zum Senden von Signalen wie Schaltsignalen, umfassen. Bei mehr als zwei Add-On Modulen kann die Anzahl von Eingangs- und Ausgangsmodulen gleich oder unterschiedlich sein, wobei die Mehrheit der Module in diesem Fall die Eingangsmodule oder die Ausgangsmodule bilden. Mit anderen Worten, bei genau zwei Add-ON-Modulen ist eines der Module zwingend ein Eingangsmodul, das andere zwingend ein Ausgangsmodul. Bei drei Add-On-Modulen kann ein Modul ein Eingangsmodul sein, die beiden anderen Ausgangsmodule, oder umgekehrt. Bei vier Modulen können zwei Module Eingangsmodule und zwei Module Ausgangsmodule sein, oder ein Modul ist ein Eingangs- oder Ausgangsmodul und die anderen drei Module sind entsprechend Ausgangs- oder Eingangsmodule. Bei fünf Modulen können eins oder zwei oder drei oder vier Module Eingangsmodule sein, entsprechend sind die restlichen vier, drei zwei oder ein Module Ausgangsmodule; usw.The add-on modules can include at least one input module, for example for receiving signals such as switching signals, and an output module, for example for sending signals such as switching signals. If there are more than two add-on modules, the number of input and output modules can be the same or different, the majority of the modules in this case forming the input modules or the output modules. In other words, if there are exactly two add-on modules, one of the modules is an input module and the other an output module. With three add-on modules, one module can be an input module, the other two output modules, or vice versa. With four modules, two modules can be input modules and two modules can be output modules, or one module is an input or output module and the other three modules are correspondingly output or input modules. With five modules, one or two or three or four modules can be input modules; the remaining four, three, two or one module are correspondingly output modules; etc.

Dem wenigstens einen Ausgang oder jedem der mehreren Ausgänge des elektrischen Hauptmoduls ist eine separate Schaltbox zugeordnet, die den Ausgang bevorzugt blockieren und freigeben kann. Dies kann getaktet in regelmäßigen bevorzugt vorgebbaren Zeitabständen geschehen und/oder in Abhängigkeit von Signalen, die zum Beispiel von einem Add-On-Modul empfangen und in dem elektrischen Kontrollsystem identifiziert und/oder verarbeitet werden. Die Schaltbox kann separat elektrisch respektive thermisch isoliert sein, so dass die Schaltbox durch elektrische Verlustleistungen weniger aufgeheizt wird, als dies bei einer thermisch nicht isolierten Schaltbox der Fall wäre.A separate switch box is assigned to the at least one output or each of the several outputs of the electrical main module, which can preferably block and enable the output. This can be clocked at regular, preferably predeterminable time intervals happen and / or as a function of signals received, for example, by an add-on module and identified and / or processed in the electrical control system. The switch box can be electrically or thermally insulated separately, so that the switch box is less heated by electrical power losses than would be the case with a thermally non-insulated switch box.

Das elektrische Kontrollsystem umfasst neben dem elektrischen Hauptmodul mit dem internen Netzanschluss wenigstens einen, bevorzugter wenigstens zwei Energiespeicher, in denen Energie gespeichert werden kann, um die Sicherheitstür, respektive das Türbewegungssystem, auch bei einem Ausfall des Netzanschlusses zumindest einmal aktivieren zu können.In addition to the main electrical module with the internal mains connection, the electrical control system comprises at least one, more preferably at least two, energy stores in which energy can be stored in order to be able to activate the security door or the door movement system at least once even if the mains connection fails.

Der oder die Energiespeicher werden automatisch aufgeladen, wenn die Ladung einen vorgegebenen Mindestwert unterschreitet, solange der interne Netzanschluss des elektrischen Hauptmoduls mit einem funktionierenden öffentlichen Stromnetz oder Bordnetz eines Wasserfahrzeugs verbunden ist. Besonders bevorzugt ist es, wenn das Aufladen und Entladen des zumindest einen Energiespeicher von dem elektrischen Kontrollsystem überwacht und/oder protokolliert wird. Sollte dabei ein Fehler, wie zum Beispiel eine zu niedrige Ladekapazität des oder eines Energiespeichers, oder ein zu geringe Ladegeschwindigkeit festgestellt werden, kann dieser Fehler von dem elektrischen Kontrollsystem zum Beispiel über einen Ausgang eines Ausgangsmoduls an eine Anzeige, zum Beispiel LED-Leuchte, oder ein Ausgabegerät, zum Beispiel ein Bildschirm, geleitet werden, um anzuzeigen, dass das Türbewegungssystem nicht voll einsatzfähig ist. Bei dem Energiespeicher handelt es sich um Batterien, besonders um moderne Gel- oder Blei-Gel-Batterien. Die Gel-Batterien haben den Vorteil, dass sie in der Lage sind sehr hohe Stromstärken zu erzeugen, kostengünstig und besonders robust aufgebaut und dadurch wartungsarm und belastbar sind.The energy store (s) are charged automatically when the charge falls below a predetermined minimum value, as long as the internal mains connection of the main electrical module is connected to a functioning public power supply system or electrical system of a watercraft. It is particularly preferred if the charging and discharging of the at least one energy store is monitored and / or logged by the electrical control system. If an error is found, such as an insufficient charging capacity of the or an energy store, or an insufficient charging speed, this error can be triggered by the electrical control system, for example via an output of an output module to a display, for example LED light, or an output device, such as a screen, may be routed to indicate that the door movement system is not fully operational. The energy store is a battery, especially modern gel or lead-gel batteries. The gel batteries have the advantage that they are able to generate very high currents, are inexpensive and particularly robust, and are therefore low-maintenance and resilient.

Das elektrische Hauptmodul umfasst weiterhin die Energieversorgung für den Hauptstrom des elektrischen Motors. Das heißt, dass die Energie für den Motor über das elektrische Hauptmodul zum Beispiel ein- und ausgeschaltet und/oder die Menge der Energie die dem Motor zugeführt wird durch das Hauptmodul geregelt wird. Das elektrische Hauptmodul kann die Versorgung für den Motor beim Ausfall des Hauptnetzes, zum Beispiel das öffentliche Stromnetz oder das Bordnetz eines Schiffs, über ein oder mehrere Notstromnetzwerke, beispielsweise die von einem Notgenerator gelieferte Energie, organisieren. Organisieren soll hier auch die Möglichkeit umfassen, dass der Motor vom Netz getrennt wird, falls übergeordnete Systeme einen Mangel an Energieversorgung aufweisen. Organisieren umfasst hier die Bereitstellung respektive Umwandlung der angebotenen Energie in Strom mit der notwendigen Spannung, Stärke und der richtigen technischen Stromart.The main electrical module also includes the energy supply for the main current of the electric motor. This means that the energy for the motor is switched on and off via the electrical main module, for example, and / or the amount of energy that is supplied to the motor is regulated by the main module. The main electrical module can organize the supply for the motor in the event of a failure of the main network, for example the public power supply system or the on-board electrical system of a ship, via one or more emergency power networks, for example the energy supplied by an emergency generator. Organizing should also include the possibility that the motor will be disconnected from the network if higher-level systems have a lack of energy supply. Organizing includes the provision or conversion of the energy offered into electricity with the necessary voltage, strength and the correct technical type of electricity.

Der wenigstens eine Ausgang, oder bei mehreren Ausgängen zumindest einer dieser Ausgänge, kann mit verschiedenen Netzteilen verbunden sein. Jedes der Netzteile kann für den Anschluss wenigstens eines Abnehmers oder mehrerer Abnehmer vorgesehen sein, wobei alle Abnehmer eines Anschlusses mit der gleichen Stromstärke versorgt werden. Der wenigstens eine Ausgang, oder bei mehreren Ausgängen jeder der Ausgänge des elektrischen Hauptmoduls, kann durch eine Sicherung, vorzugsweise eine selbstrückstellende Sicherung zum Beispiel gegen eine Überlast gesichert sein. Selbstrückstellende Sicherungen bestehen aus einem Material, dessen elektrischer Widerstand sich mit steigender Temperatur erhöht. Das heißt, dass wenn der Strom seinen vorgegebenen Normalwert übersteigt, die joule'sche Wärme die Sicherung in einen hochohmigen Zustand überführt. Dadurch wird der Strom im Stromkreis auf einen Wert weit unter den Normalwert gedrosselt, wodurch das gesicherte Gerät abschaltet. Kühlt die Sicherung wieder ab, kann wieder Normalstrom fließen, das Gerät kann sich automatisch wieder einschalten.The at least one output, or in the case of a plurality of outputs at least one of these outputs, can be connected to different power supplies. Each of the power supplies can be provided for the connection of at least one consumer or a plurality of consumers, all consumers of a connection being supplied with the same current strength. The at least one output, or in the case of a plurality of outputs of each of the outputs of the main electrical module, can be secured, for example, against an overload by a fuse, preferably a self-resetting fuse. Self-resetting fuses are made of a material whose electrical resistance increases with increasing temperature. This means that if the current exceeds its specified normal value, the Joule heat transfers the fuse to a high-resistance state. As a result, the current in the circuit is throttled to a value far below the normal value, whereby the protected device switches off. If the fuse cools down again, normal current can flow again and the device can automatically switch on again.

Bei dem Abtrieb für die Bewegung der Sicherheitstür handelt es sich bevorzugt um einen hydraulischen Antrieb, der sowohl automatisch als auch von Hand oder manuelle betrieben werden kann. Das heißt, dass im Regelfall die Sicherheitstür automatisch geöffnet und geschlossen wird, solange der Motor mit einem funktionsfähigen Stromnetz verbunden und das elektrische Kontrollsystem voll funktionsfähig ist. Bei Stromausfall oder einem Defekt im Kontrollsystem oder einem anderen Notfall kann die Sicherheitstür von Hand betätigt werden, also mit Einsatz der Energie der Energiespeicher, und falls auch diese keine Energie mehr liefern können, alleine von Hand.The output for the movement of the security door is preferably a hydraulic drive that can be operated both automatically and by hand or manually. This means that the safety door is usually opened and closed automatically as long as the motor is connected to a functional power supply and the electrical control system is fully functional. In the event of a power failure or a defect in the control system or another emergency, the security door can be operated by hand, i.e. using the energy from the energy storage devices and, if these too can no longer supply energy, by hand alone.

Ist der Motor nicht mehr mit einem funktionsfähigen Stromnetz verbunden, liefert dieses also keinen Strom mehr, kann ein Relais oder Schütz abfallen und auf einen Batteriebetrieb über den Ausgang umschalten. Anders herum, wenn das Stromnetz erneut funktionsfähig ist, kann das Relais wieder anziehen und die Batterie vom Motor abtrennen, es wird der Motor erneut vom Stromnetz versorgt.If the motor is no longer connected to a functional power network, this no longer supplies power, a relay or contactor can drop out and switch to battery operation via the output. The other way around, when the power supply is functional again, the relay can pick up again and disconnect the battery from the motor, the motor is supplied with power again.

Das automatische Öffnen und/oder Schließen der Sicherheitstür kann von einem Führungsstand veranlasst werden, beispielsweise von der Brücke eines Schiffes, mittels einer bevorzugt stationären Fernverbindung oder das Schließen wird von der Remote-Emergency Control Unit veranlasst, oder weniger bevorzugt mittels einer tragbaren Fernbedienung von beliebiger Stelle in Reichweite der tragbaren Fernbedienung, oder durch manuelles Betätigen eines Schalters oder eines anderen Betätigungselements in unmittelbarer Umgebung oder direkt an der Sicherheitstür.The automatic opening and / or closing of the security door can be initiated from a control station, for example from the bridge of a ship, by means of a preferably stationary remote connection or the closing is initiated by the remote emergency control unit, or less preferably by means of a portable remote control from any one Place within reach of the portable remote control, or by manually operating a switch or other actuating element in the immediate vicinity or directly at the security door.

Bei einem totalen Stromausfall, das heißt ohne Strom von einem verbundenen Stromnetz und ohne Strom aus dem oder den Energiespeicher/n kann die Sicherheitstür auch von Hand mittels einer Vorrichtung, die mit dem hydraulischen Antrieb mechanisch und/oder fluidisch verbunden ist, geöffnet und/oder geschlossen werden. Bevorzugt kann letztere Vorrichtung ein Betätigungselement zum manuellen Betätigen einer Pumpe umfassen, beispielsweise einen Hebel, über den eine Hydraulikflüssigkeit aus einem Reservoir in einen Hydraulikzylinder mit Kolben gepumpt werden kann, oder eine Verbindung über die der unter Druck stehende Hydraulikzylinder ins Reservoir geöffnet werden kann, so dass die Hydraulikflüssigkeit aus dem Hydraulikzylinder zurück ins Reservoir gepumpt werden kann, so dass sich die Sicherheitstür öffnen und/oder schließen lässt.In the event of a total power failure, that is to say without power from a connected power network and without power from the energy store (s), the security door can also be operated manually by means of a device that is mechanical and / or fluidic with the hydraulic drive connected, opened and / or closed. The latter device can preferably comprise an actuating element for manually actuating a pump, for example a lever, via which a hydraulic fluid can be pumped from a reservoir into a hydraulic cylinder with a piston, or a connection via which the pressurized hydraulic cylinder can be opened into the reservoir that the hydraulic fluid can be pumped out of the hydraulic cylinder back into the reservoir, so that the safety door can be opened and / or closed.

Bei der Sicherheitstür handelt es sich um eine wasserdichte Schiebetüre, die - wie bereits weiter oben beschrieben -für maritime Anwendungen Verwendung findet.The security door is a waterproof sliding door that - as already described above - is used for maritime applications.

Das elektrische Hauptmodul kann eine USB Schnittstelle, wenigstens ein Bedienelement und/oder wenigstens eine Ausgabeeinrichtung, insbesondere eine Anzeigevorrichtung umfassen. Bei der Anzeigeeinrichtung kann es sich um eine oder mehrere Leuchten, wie LEDs, handeln, oder um einen Bildschirm auf dem lesbare Informationen ausgegeben werden können. Bevorzugt werden die Informationen der Ausgabeeinrichtung, wenn aufgrund des Systemzustands möglich, zusätzlich am Leitstand und an der stationären oder mobilen Fernsteuerung angezeigt.The electrical main module can comprise a USB interface, at least one control element and / or at least one output device, in particular a display device. The display device can be one or more lights, such as LEDs, or a screen on which readable information can be output. If possible on the basis of the system status, the information from the output device is preferably also displayed on the control center and on the stationary or mobile remote control.

Über das Bedienelement, bei dem es sich zum Beispiel um einen Touchscreen oder ein Tastenfeld, wie vom Computer oder Mobiltelefon bekannt, handeln kann, kann zum Beispiel die Sicherheitstür betätigt werden, das Bedienelement kann aber auch so hergerichtet sein, dass über das Bediengerät Eingaben in das elektrische Hauptmodul eingegeben werden können oder mittels des Bedienelements der Ist-Zustand des elektrischen Hauptmoduls aufgerufen oder das elektrische Hauptmodul zurückgesetzt werden kann (Reset-Funktion). Über den USB-Anschluss können beispielsweise Updates eingelesen oder vom elektrischen Hauptmodul protokollierte Daten ausgelesen werden.The security door can be operated, for example, via the control element, which can be, for example, a touchscreen or a keypad, as is known from computers or mobile phones, but the control element can also be set up so that inputs can be made via the control device the electrical main module can be entered or the actual state of the electrical main module can be called up using the control element or the electrical main module can be reset (reset function). Updates can be read in via the USB connection, for example, or data logged by the electrical main module can be read out.

Besonders vorteilhaft ist es, wenn die Sicherheitstüre je ein Bedienelement und jeweils eine Anzeigevorrichtung an beiden Türfronten, das heißt, an einer Innenseite und einer Außenseite der Sicherheitstür umfasst.It is particularly advantageous if the security door comprises an operating element and a display device on each of the two door fronts, that is, on an inside and an outside of the security door.

So kann die Sicherheitstür von innen oder außen betätigt werden, respektive eine Fehlfunktion kann durch die zwei Anzeigevorrichtung von beiden Seiten erkannt werden.The security door can thus be actuated from the inside or outside, or a malfunction can be recognized from both sides by the two display devices.

Der hydraulische Antrieb für die Sicherheitstür kann eine Rotationspumpe, einen elektrischen Motor zum Antreiben der Rotationspumpe, ein Reservoir für eine Hydraulikflüssigkeit und eine Handpumpe umfassen, wobei Betätigungsgriffe für die Handpumpe bevorzugt beidseitig der Sicherheitstür in unmittelbarer Nähe (zum Beispiel in einem Türrahmen) oder unmittelbar an beiden Türfronten vorhanden sind, so dass die geschlossene Sicherheitstür auf identische Weise von innen und von außen geöffnet respektive geschlossen werden kann. Dies hat den Vorteil, dass nur eine Einweisung der Crew oder des Personals in die Bedienung des Notsystems notwendig ist.The hydraulic drive for the safety door can comprise a rotary pump, an electric motor for driving the rotary pump, a reservoir for a hydraulic fluid and a hand pump, actuating handles for the hand pump preferably being in close proximity (for example in a door frame) or on both sides of the safety door Both door fronts are present, so that the closed security door is identical from the inside and outside can be opened or closed. This has the advantage that only training of the crew or personnel is necessary to operate the emergency system.

Die weiter oben genannte Remote-Emergency Control Unit ist bevorzugt in einem Abstand zur Sicherheitstür ein- oder angebaut und über mechanische Verbindungen und/oder Rohre oder Schläuche mit dem Reservoir für die Hydraulikflüssigkeit und dem Türbewegungssystem respektive der Sicherheitstür verbunden. Bevorzugt kann die Remote-Emergency Control Unit in einem Raum oder Deck unmittelbar oberhalb der Sicherheitstür angeordnet sein, so dass beispielsweise bei einem Wassereinbruch im Bereich der oder im Deck mit der Sicherheitstür diese gefahrlos für den Bediener geschlossen werden kann. Die Anordnung der Remote-Emergency Control Unit oberhalb der Sicherheitstür hat den zusätzlichen Vorteil, dass zum Beispiel Flüssigkeit alleine durch die Schwerkraft bereits in Richtung des Türbewegungssystems fließt, was das Pumpen von Hand unterstützen kann.The remote emergency control unit mentioned above is preferably installed or attached at a distance from the security door and is connected to the reservoir for the hydraulic fluid and the door movement system or the security door via mechanical connections and / or pipes or hoses. The remote emergency control unit can preferably be arranged in a room or deck directly above the security door, so that, for example, in the event of a water ingress in the area or in the deck, the security door can be closed safely for the operator. The arrangement of the remote emergency control unit above the security door has the additional advantage that, for example, liquid flows by gravity alone in the direction of the door movement system, which can support manual pumping.

Die Erfindung (Anspruch 11) betrifft auch ein Verfahren zum manuellen Öffnen und Schließen einer Sicherheitstür von einer einzigen Person mittels eines hydraulischen Antriebs in einer Notsituation, in der keine elektrische Energie zur Verfügung steht.The invention (claim 11) also relates to a method for manually opening and closing a security door by a single person by means of a hydraulic drive in an emergency situation in which no electrical energy is available.

Bei dem Verfahren wird ein Handgriff zur Betätigung einer handbetriebenen Hydraulikpumpe, der in unmittelbarer Nähe vor und hinter der Sicherheitstür oder unmittelbar an einer Innenseite und einer Außenseite der Sicherheitstür angeordnet ist, mit einer Hand betätigt. Zum Öffnen wird der Handgriff zum Beispiel an der Innenseite der Sicherheitstür mit einer Hand betätigt, während gleichzeitig zum Öffnen der Sicherheitstür mit der anderen Hand ein Kontrollventil, das eine Fließrichtung einer Hydraulikflüssigkeit bestimmt, in eine "Open" Position bewegt und bevorzugt form- und/oder kraftschlüssig in dieser Position gehalten wird, so dass die Hydraulikflüssigkeit mittels der Pumpe von einem Hydraulikzylinder des Türbewegungssystems zurück in eine Reservoir gepumpt wird und die Sicherheitstür von Hand geöffnet werden kann. Anschließend kann/können die Person oder mehrere Personen durch die geöffnete Sicherheitstür gehen.In the method, a handle for actuating a hand-operated hydraulic pump, which is arranged in the immediate vicinity in front of and behind the security door or directly on an inside and an outside of the security door, is actuated with one hand. For opening, the handle on the inside of the security door is actuated with one hand, while at the same time, to open the security door with the other hand, a control valve that determines a direction of flow of a hydraulic fluid is moved into an "open" position and preferably in shape and / or is held non-positively in this position, so that the hydraulic fluid is pumped back by means of the pump from a hydraulic cylinder of the door movement system into a reservoir and the security door can be opened by hand. Then the person or several people can go through the open security door.

Zum Schließen der Sicherheitstür ergreift die Person mit einer Hand den Handgriff für die Hydraulikpumpe an der Außenseite der Sicherheitstür und bewegt gleichzeitig das Kontrollventil mit der anderen Hand in eine "Close" Position, so dass jetzt die Sicherheitstür wieder von Hand und unterstützt durch die vom Reservoir in den Hydraulikzylinder gepumpte Hydraulikflüssigkeit geschlossen und in der geschlossenen Position durch Kraftschluss gesichert werden kann.To close the safety door, the person grips the handle for the hydraulic pump on the outside of the safety door with one hand and at the same time moves the control valve into a "close" position with the other hand, so that the safety door is now again manually supported by the reservoir hydraulic fluid pumped into the hydraulic cylinder can be closed and can be secured in the closed position by frictional connection.

Gleichzeitig ist in den Beispielen nicht im Sinne von sekundengenau zu verstehen, es reicht aus, wenn es zumindest eine zeitliche Überlappung bei der Betätigung von Handgriff und Kontrollventil gibt.At the same time, the examples are not to be understood in terms of seconds, it is sufficient if there is at least a time overlap when actuating the handle and control valve.

Die Erfindung (Anspruch 13) betrifft auch eine Sicherheitstüranordnung für eine maritime Umgebung, als ein Sicherheitsschott an Bord eines Schiffes, mit einer Sicherheitstür, einem modular aufgebauten Türbewegungssystem, wie dies zum ersten Aspekt beschrieben wurde. Die Sicherheitstür der Sicherheitstüranordnung erfüllt alle Anforderungen an eine Sicherheitstür für Schiffe, die in den entsprechenden Vorschriften, die dem Fachmann für die Sicherheit auf Schiffen, bestens bekannt sind. Die Sicherheitstür ist als eine Schiebetüre ausgebildet und kann durch das Türbewegungssystem linear in eine erste Endposition (Sicherheitstür vollständig geöffnet) und in eine zweite Endposition (Sicherheitstür vollständig geschlossen) bewegt werden.The invention (claim 13) also relates to a security door arrangement for a maritime environment, as a security bulkhead on board a ship, with a security door, a modular door movement system, as described for the first aspect. The security door of the security door assembly meets everyone Requirements for a safety door for ships, which are well known in the corresponding regulations, which are known to the expert for safety on ships. The security door is designed as a sliding door and can be moved linearly into a first end position (security door fully open) and into a second end position (security door fully closed) by the door movement system.

Im Folgenden werden Ausführungen der Erfindung anhand von Figuren näher erläutert. Merkmale, die funktionsrelevant sind und nur den Figuren entnommen werden können, zählen zum Umfang der offenbarten Erfindung und können je einzeln oder in den gezeigten Verbindungen den Gegenstand und/oder wenigstens eines der Verfahren der Erfindung vorteilhaft weiterbilden.In the following, embodiments of the invention are explained in more detail with reference to figures. Features that are functionally relevant and can only be seen in the figures belong to the scope of the disclosed invention and can advantageously further develop the subject and / or at least one of the methods of the invention individually or in the connections shown.

Die Figuren zeigen Beispiele der Erfindung.

Figur 1 ...
eine schematische Ausführungsform der Sicherheitstür mit Türbewegungssystem und Notöffnungseinheit.
Figur 2 ...
die Sicherheitstür der Figur 1 in einer Ansicht von der (Stirn-) Seite.
The figures show examples of the invention.
Figure 1 ...
a schematic embodiment of the security door with door movement system and emergency opening unit.
Figure 2 ...
the security door of the Figure 1 in a view from the (front) side.

Figur 1 zeigt eine Sicherheitstür 1 mit einem Türbewegungssystem TBS, das unter anderem einen Antrieb 2 umfasst. Bei dem Antrieb 2 kann es sich um einen mechanischen Antrieb handeln, beispielsweise eine Zahnstange, oder einen hydraulischen Antrieb mit einem Zylinder und einem im Zylinder geführten und beweglich gelagerten Kolben, der mit der Sicherheitstür 2 so verbunden ist, dass bei einer Bewegung des Kolbens die Sicherheitstür 1 mit bewegt wird. Im Ausführungsbeispiel handelt es sich um einen hydraulischen Antrieb 2, der über entsprechende Fluidleitungen mit einer Förderpumpe 11 verbunden ist. Die Förderpumpe 11 umfasst einen elektrischen Motor 8, der die Förderpumpe 11 antreiben kann. Die Förderpumpe 11 ist mit einem Reservoir 13 für ein zu förderndes Fluid verbunden. Figure 1 shows a security door 1 with a door movement system TBS, which includes a drive 2. The drive 2 can be a mechanical drive, for example a toothed rack, or a hydraulic drive with a cylinder and a piston which is guided and movably mounted in the cylinder and which is connected to the safety door 2 in such a way that when the piston moves, the Security door 1 is moved with. In the exemplary embodiment, it is a hydraulic drive 2, which is connected to a feed pump 11 via corresponding fluid lines. The feed pump 11 comprises an electric motor 8, which can drive the feed pump 11. The feed pump 11 is connected to a reservoir 13 for a fluid to be delivered.

Auch wenn die Förderpumpe 11 mit dem Motor 8 und dem Reservoir 13 hier als kompakte Einheit neben der Sicherheitstür 1 angeordnet dargestellt ist, soll es sich alternativ um drei separate Bauteile handeln, die lediglich über Leitungen (elektrische und/oder Fluidleitungen) miteinander verbunden sind.Even if the feed pump 11 with the motor 8 and the reservoir 13 is shown here as a compact unit next to the security door 1, there should alternatively be three separate components which are only connected to one another via lines (electrical and / or fluid lines).

Die Förderpumpe 11 kann beispielsweise innerhalb des Reservoirs 13 angeordnet sein. Das Reservoir 13 und/oder die Förderpumpe 11 und/oder der elektrische Motor 8 können anders als hier dargestellt auch teilweise oder vollständig in der Sicherheitstür 1 integriert sein. Gleiches gilt für die Leitungen, über die zum Beispiel ein elektrisches Kontrollsystem 3 mit dem elektrischen Motor 8 verbunden wäre.The feed pump 11 can be arranged, for example, within the reservoir 13. The reservoir 13 and / or the feed pump 11 and / or the electric motor 8 can also be partially or completely integrated in the security door 1, as shown here. The same applies to the lines via which, for example, an electrical control system 3 would be connected to the electric motor 8.

Im Ausführungsbeispiel umfasst die Sicherheitstür 1 das integrierte elektrisches Kontrollsystem 3 mit einem elektrischen Hauptmodul 4, einem Energiespeicher 7 und wenigstens zwei elektrischen Add-On-Modulen 5, 6. Mit dem elektrischen Kontrollsystem 3 verbunden ist ein Bedienelement 10 mit einer Anzeigevorrichtung 14.In the exemplary embodiment, the security door 1 comprises the integrated electrical control system 3 with an electrical main module 4, an energy store 7 and at least two electrical add-on modules 5, 6. A control element 10 with a display device 14 is connected to the electrical control system 3.

In der Sicherheitstür 1 integriert oder mit der Sicherheitstür 1 verbunden ist weiterhin eine Handpumpe 9 mit einem Handgriff 16 zur Betätigung der Handpumpe 9. Im Ausführungsbeispiel ist die Handpumpe 9 über die Förderpumpe 11 mit dem Reservoir 13 verbunden. Alternativ kann die Handpumpe 9 fluidisch direkt mit dem Reservoir 13 verbunden sein, oder der Handpumpe 9 kann ein nicht dargestelltes separates Reservoir zugeordnet sein. Die Förderpumpe 11 kann auch derart sein, dass sie im Normalfall von dem elektrischen Motor 8 und im Notfall über den Handgriff 16 angetrieben wird, so dass die Förderpumpe 11 im Notfall, das heißt beim Fehlen von (elektrischer) Antriebsenergie, die Handpumpe 9 ist.A hand pump 9 with a handle 16 for actuating the hand pump 9 is also integrated in the safety door 1 or connected to the safety door 1. In the exemplary embodiment, the hand pump 9 is connected to the reservoir 13 via the feed pump 11. Alternatively, the hand pump 9 can be fluidly connected directly to the reservoir 13, or a separate reservoir (not shown) can be assigned to the hand pump 9. The feed pump 11 can also be such that it is normally driven by the electric motor 8 and in an emergency via the handle 16, so that the feed pump 11 is the hand pump 9 in an emergency, that is to say in the absence of (electrical) drive energy.

Das elektrische Kontrollsystem 3 ist mit dem elektrischen Hauptmodul 4 und wenigstens zwei elektrischen Add-On-Modulen 5, 6 versehen. Das elektrische Hauptmodul 4 hat einen internen Netzanschluss und zumindest einen Ausgang. An letzteren werden Stromquellen mit verschiedener maximalem Laststrom angeschlossen (und eingebaut). Dies als Modul oder Baukasten, wenn verschieden starke Motoren 8 zu bestromen sind. Alle möglichen Lastströme haben die gleiche Spannung. In einem anderen Beispiel sind mehrere Ausgänge mit gleicher elektrischer Spannung und jeweils unterschiedlicher (maximal möglicher) Stromstärke vorgesehen. An einen der Ausgänge wird der passende Motor angeschlossen. Alle Ausgänge können auch parallel geschaltet sein und nur an einem ist eine Stromquelle angeschlossen, die anderen bleiben leer. Statt der mehreren unterschiedlich großen Aufnahmen für die unterschiedlich dimensionierten Stromquellen kann auch eine der größten Stromquelle angepasste Aufnahmen vorgesehen werden, welche Aufnahmen bei kleineren Volumen ein Stück weit frei bleibt.The electrical control system 3 is provided with the electrical main module 4 and at least two electrical add-on modules 5, 6. The electrical main module 4 has an internal mains connection and at least one output. Power sources with different maximum load currents are connected (and installed) to the latter. This as a module or modular system if motors 8 of different strength are to be energized. All possible load currents have the same voltage. In another example, several outputs with the same electrical voltage and different (maximum possible) current strength are provided. The appropriate motor is connected to one of the outputs. All outputs can also be connected in parallel and only one power source is connected to one, the others remain empty. Instead of the several recordings of different sizes for the differently dimensioned current sources, one of the largest current sources adapted recordings can also be provided, which recordings remain somewhat free with smaller volumes.

Mit dem Antrieb 2 ist im gezeigten Ausführungsbeispiel eine Remote-Emergency Control Unit 12 verbunden, die eine Handpumpe 18 oder ein Ventil mit einem Handhebel 17, bevorzugt einen Refill-Knopf, und bevorzugt ein Behälter 19 für ein Hydraulikfluid umfasst.In the exemplary embodiment shown, a remote emergency control unit 12 is connected to the drive 2, which comprises a hand pump 18 or a valve with a hand lever 17, preferably a refill button, and preferably a container 19 for a hydraulic fluid.

Die Remote-Emergency Control Unit 12 ist oberhalb der Sicherheitstür 1 angeordnet und der Behälter 19 ist mit dem Antrieb 2 über eine Leitung fluidisch verbunden, so dass zum Beispiel mittels der Handpumpe 18 Hydraulikfluid aus dem Behälter 19 zum Antrieb 2 des TBS gepumpt werden kann, um diesen, respektive die daran gekoppelte Sicherheitstür 1, aus einer ersten Position, in der die Sicherheitstür 1 einen Durchgang geöffnet hält, in eine zweite Position zu bewegen, in der die Sicherheitstür 1 den Durchgang verschlossen hat, und die Sicherheitstür 1 in der zweiten Position kraft- und/oder formschlüssig arretiert ist.The remote emergency control unit 12 is arranged above the safety door 1 and the container 19 is fluidly connected to the drive 2 via a line, so that hydraulic fluid can be pumped from the container 19 to the drive 2 of the TBS using the hand pump 18, for example, in order to move this, or the security door 1 coupled to it, from a first position, in which the security door 1 keeps a passage open, into a second position, in which the security door 1 has closed the passage, and the security door 1 in the second position is locked non-positively and / or positively.

Weiterhin ist ein Kontrollventil 15 in der Sicherheitstüre integriert oder mit dieser verbunden, wobei das Kontrollventil einfach zugänglich ist, so dass es in einem Notfall von Hand betätigt werden kann. Das Kontrollventil 15 kann ein 2-Wege-Ventil oder ein Mehr-Wege-Ventil sein.Furthermore, a control valve 15 is integrated in the safety door or connected to it, the control valve being easily accessible so that it can be operated by hand in an emergency. The control valve 15 can be a 2-way valve or a multi-way valve.

Auch die elektrischen Leitungen und die Fluidleitungen zu und von dem Kontrollventil 15, und Leitungen, die beispielsweise das Reservoir 13 über den Antrieb 2 mit der Remote-Emergency Control Unit 12 verbinden können, können in der Sicherheitstür 1 integriert oder innerhalb der Sicherheitstür 1 angeordnet sein oder verlaufen.The electrical lines and the fluid lines to and from the control valve 15, and lines which, for example, can connect the reservoir 13 to the remote emergency control unit 12 via the drive 2, can be integrated in the security door 1 or arranged within the security door 1 or get lost.

Während in einem Normalbetrieb das Öffnen und Schließen der Sicherheitstür über das Bedienelement 10 zum Beispiel mittels eines Druck- oder Berührungsschalters oder von einem Leitstand oder einer Brücke eines Schiffes erfolgt, kann die Sicherheitstür 1, wenn keine elektrische Energie mehr zur Verfügung steht - weder über das elektrische Hauptmodul 4 noch über den Energiespeicher 7 - von Hand geöffnet werden.While in normal operation the safety door is opened and closed via the control element 10, for example by means of a pressure or touch switch or from a control station or a bridge of a ship, the safety door 1 can be used when no more electrical energy is available - neither via the electrical main module 4 can still be opened by hand via the energy store 7.

Zum Öffnen der Sicherheitstür 1 von Hand mittels der mit der Sicherheitstür 1 verbundenen oder in der Sicherheitstür 1 integrierten Handpumpe 9 kann eine Person mit einer Hand den Handhebel 16 der Handpumpe greifen und betätigen, während er mit der anderen Hand das Kontrollventil so verstellt, dass das mittels der Handpumpe 9 gepumpte Hydraulikfluid über das Türbewegungssystem die geschlossene Sicherheitstür 1 öffnet oder die geöffnete Sicherheitstür 1 schließt. Dabei kann das Hydraulikfluid bevorzugt das Fluid aus dem Reservoir 13 sein, oder aus einem separaten Reservoir, das in den Figuren nicht eingezeichnet und exklusiv der Handpumpe 9 zugeordnet ist. Die Person, die die Sicherheitstür 1 in einer Notsituation wie beschrieben öffnet oder schließt, steht direkt an der Sicherheitstür 1, das heißt zum Beispiel bei einem Schiff, auf demselben Deck.To open the safety door 1 by hand using the hand pump 9 connected to the safety door 1 or integrated in the safety door 1, a person can grip and actuate the hand lever 16 of the hand pump with one hand while he adjusts the control valve with the other hand so that the Hydraulic fluid pumped by means of the hand pump 9 opens the closed safety door 1 or closes the opened safety door 1 via the door movement system. The hydraulic fluid can preferably be the fluid from the reservoir 13, or from a separate reservoir, which is not shown in the figures and is exclusively assigned to the hand pump 9. The person who opens or closes the security door 1 in an emergency situation as described is standing directly on the security door 1, that is to say, for example on a ship, on the same deck.

Eine weitere Möglichkeit die Sicherheitstür in einem Notfall zu öffnen wird im Folgenden kurz skizziert. Das System zum Öffnen und Schließen der Sicherheitstür 1 ist stromlos, ein Öffnen oder Schließen der Sicherheitstür 1 mithilfe der Handpumpe 9 nicht möglich, aus welchen Gründen auch immer.Another possibility to open the security door in an emergency is briefly outlined below. The system for opening and closing the safety door 1 is de-energized, opening or closing the safety door 1 using the hand pump 9 is not possible, for whatever reason.

Die Sicherheitstür 1 kann jetzt mittels der Remote-Emergency Control Unit 12 von Hand geschlossen werden, wobei die Remote-Emergency Control Unit 12 bevorzugt in einem Deck oder Stockwerk oberhalb der Sicherheitstür, besonders bevorzugt unmittelbar über der Sicherheitstür 1 respektive dem Türbewegungssystem TBS angeordnet ist.The security door 1 can now be closed by hand using the remote emergency control unit 12, the remote emergency control unit 12 preferably being arranged in a deck or floor above the security door, particularly preferably directly above the security door 1 or the door movement system TBS.

Die Remote-Emergency Control Unit 12 umfasst den Behälter 19 mit einem Hydraulikfluid, mit zum Beispiel einem nicht dargestellten Sichtglas, um den Flüssigkeitsstand innerhalb des Behälters leicht überprüfen zu können. Das Sichtglas kann mindestens einen Marker umfassen, der einen vorgegebenen Mindestfüllstand des Fluids in dem Behälter 19 anzeigt. Der Marker kann auch neben dem Sichtglas auf einer Außenoberfläche des Behälters 19 positioniert sein. Ist der Behälter 19 bis zu dem Marker oder darüber hinaus mit Fluid gefüllt, ist die Remote-Emergency Control Unit 12 einsatzbereit. Wenn nicht, muss in einem ersten Schritt der Behälter 19 mit einem Fluid aus einem Vorratsbehälter oder Reservoir befüllt werden, bis zumindest die vorgegebene Mindestmenge an Flüssigkeit im Behälter 19 ist.The remote emergency control unit 12 includes the container 19 with a hydraulic fluid, for example with a sight glass, not shown, in order to be able to easily check the liquid level within the container. The sight glass can comprise at least one marker which indicates a predetermined minimum fill level of the fluid in the container 19. The marker can also be placed on an outer surface of the container 19 next to the sight glass be positioned. If the container 19 is filled with fluid up to the marker or beyond, the remote emergency control unit 12 is ready for use. If not, in a first step the container 19 must be filled with a fluid from a storage container or reservoir until at least the predetermined minimum amount of liquid is in the container 19.

Anschließend kann mittels des Hebels 17 der Handpumpe 18 das Fluid aus dem Behälter 19 zum Türbewegungssystem gepumpt werden, um die Sicherheitstür 1 mittels des Türbewegungssystems zu öffnen oder zu schließen.The lever 17 of the hand pump 18 can then be used to pump the fluid from the container 19 to the door movement system in order to open or close the security door 1 by means of the door movement system.

Figur 2 zeigt eine Seitenansicht der Sicherheitstür 1 der Figur 1. Figure 2 shows a side view of the security door 1 of FIG Figure 1 .

Die Sicherheitstür hat eine Vorderseite 20 und eine Rückseite 20a. Der Darstellung geschuldet sind das Bedienelement 10, die Handpumpe 9, das Kontrollventil 15 und der Handhebel 16 als von der Türfront 20 vorstehende Elemente eingezeichnet. Auf der Rückseite 20a sind entsprechende Elemente (mit a notiert, z.B. 16a). Die Handpumpe 9 kann auf einer Seite sein, und von zwei Seiten mit gegenüberliegenden Hebeln 16, 16a bedient werden. Die freien Oberseiten des Bedienelements 10 oder 10a, der Handpumpe 9, des Kontrollventils 15 oder 15a und des Handhebels 16 oder 16a können wie gezeigt von der Sicherheitstür 1 vorstehen, plan mit der Oberfläche der Vorderseite 17 und/oder der Rückseite 18 der Sicherheitstür 1 sein oder hinter die Oberfläche der Vorderseite 20 und/oder der Rückseite 20a der Sicherheitstür 1 zurückstehen.The security door has a front 20 and a rear 20a. Due to the illustration, the control element 10, the hand pump 9, the control valve 15 and the hand lever 16 are shown as elements protruding from the door front 20. Corresponding elements (noted with a, e.g. 16a) are on the back 20a. The hand pump 9 can be on one side and operated from two sides with opposed levers 16, 16a. The free upper sides of the control element 10 or 10a, the hand pump 9, the control valve 15 or 15a and the hand lever 16 or 16a can protrude from the security door 1 as shown, be flat with the surface of the front 17 and / or the rear 18 of the security door 1 or protrude behind the surface of the front 20 and / or the rear 20a of the security door 1.

Vorteilhaft ist, wenn alle relevanten Bedienelemente, die gebraucht werden, um die Sicherheitstür 1 im Notfall von Hand öffnen zu können, vollständig sowohl von der Vorderseite 20 als auch von der Rückseite 20a einfach, das heißt, ohne den Einsatz von Werkzeugen, zugänglich sind.It is advantageous if all the relevant control elements that are needed to be able to open the security door 1 by hand in an emergency are completely accessible both from the front 20 and from the rear 20a, that is to say without the use of tools.

Dies schließt nicht aus, dass zum Beispiel des Kontrollventil 15 und/oder eines oder mehrere der anderen Bedienelemente eine Abdeckung aufweisen, wenn die Abdeckung von Hand einfach geöffnet (oder entfernt) werden kann.This does not rule out that, for example, the control valve 15 and / or one or more of the other operating elements have a cover if the cover can simply be opened (or removed) by hand.

Claims (13)

  1. Safety or Security door with a modular door movement system and having
    - an electric motor (8),
    - a drive (2) for moving the security door (1) from a first position in which the security/safety door (1) opens a passage to a second position in which the security/safety door (1) closes the passage,
    - an electrical control system (3), with a main electrical module (4) connected to a main power supply via a mains connection,
    - a first add-on module (5),
    - at least one second add-on module (6) and
    - at least one energy storage (7), preferably at least two energy storages (7),
    - wherein the main electrical module (4) comprises the mains connection and at least one, preferably several outputs, and the at least one output has a voltage independent of different maximum currents for this output,
    wherein
    -- the main electrical module (4) is adapted to provide electrical energy via the at least one output for the electric motor (8) if the main power supply system is intact, and to charge the at least one energy storage (7) of the control system (3),
    -- in the event of a failure of the main power supply network the at least one energy storage (7) supplies own power/current for operating the security/safety door arrangement, and
    -- if the energy storage device (7) is empty, the security/safety door (1) is openable and closable via a manually operated device (9),
    - the drive (2) comprises a hydraulic positioning or adjusting device,
    - at least one energy storage device is an accumulator or a battery and the security/safety door is a watertight security/safety door of a watercraft.
  2. Door according to claim 1, wherein one of the add-on modules (5, 6) is an input module and another of the add-on modules (5, 6) is an output module.
  3. Door according to one of the preceding claims, wherein
    - to the at least one output or each of several outputs a separate switch box is assigned,
    - each of the switchboxes is preferably electrically insulated, so that the switchbox is less heated up by thermal dissipation,
    - at least one output or each of several outputs is protected by a self-resetting fuse.
  4. Door according to any of the preceding claims, wherein the main electrical module (4)
    - a USB interface,
    - at least one operating element (10, 10a) and at least one display device (14, 14a), preferably at least one identical operating element and one identical display device are arranged on a front and rear front (20, 20a) of the security door (1) in the passage direction.
  5. Door according to one of the preceding claims, wherein the energy storage device(s) (7) is/are manufactured according to a closed battery technology (VRLA), in particular a gel battery.
  6. Door according to one of the two preceding claims, wherein an automatic opening and/or closing of the security door (1) is effected by actuating the operating element (10, 10a) on the security door (1) or by a remote control, in particular from a control station.
  7. Door according to one of the preceding claims, wherein the drive (2) for the movement of the security door (1) is a hydraulic drive which is automatically and manually operable.
  8. Door according to any of the foregoing claims, wherein the at least one output has a voltage of 24V ± 10%, preferably 24V, and a maximum current of alternatively 6.3A, 10A, 13A or 20A.
  9. Door according to claim 7, wherein the hydraulic drive (2) comprises a rotary pump (11), the electric motor (8) for driving the rotary pump (11), a reservoir (13) for a hydraulic fluid, and at least one hand pump (9), and wherein actuating handles (16, 16a) for the hand pump (9) are provided on an inner and outer side (20, 20a) of the safety door (1).
  10. Door, in a mounted state, and according to one of the preceding claims, wherein the security door (1), in the event of an emergency of water ingress, is exclusively closable by a remote emergency control unit (12), wherein the remote emergency control unit (12) is arranged spaced from the security door (1) by walls, for example in a deck above the deck in which the security door (1) is mounted.
  11. Method for manually opening and closing a security or safety door (1) according to one of claims 1 to 10 with a hydraulic drive (2), in the case of
    - for opening a handle (16) connected to the security door (1) on its inner side (20), with which a hand pump (9) can be operated, is operated with a first hand,
    - at the same time with a second hand a control valve (15), which determines a flow direction of a hydraulic fluid for the actuator (2), is moved to an "open" position, and
    - the security door (1) is then opened by hand,
    - for closing the security door (1), a further handle (16a) connected to the outside (20a) of the security door (1) is operated with a first hand for operating the hand pump (9), and
    - at the same time with a second hand the control valve 15 is moved to a "close" position and
    - the security door (1) is then closed by hand.
  12. Procedure according to one of the two previous claims, where the same time is not exactly the same, but at least overlaps in time.
  13. Security door arrangement for a maritime environment, for example a security bulkhead on board a ship, having
    - a security door (1) with a modular door movement system according to one of the requirements 1 to 10,
    - where the security door (1) meets all the requirements for a security door for ships, and
    - wherein the security door (1) is a sliding door and the door movement system is capable of exerting a longitudinal movement on the security door.
EP18167218.9A 2017-04-13 2018-04-13 Security door with a modular door movement system and method of operation for reliable closing Active EP3388607B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017108124 2017-04-13
DE102018102429.0A DE102018102429A1 (en) 2017-04-13 2018-02-04 Safety door with modular door movement system and operating method for reliable closing

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EP3388607A1 EP3388607A1 (en) 2018-10-17
EP3388607B1 true EP3388607B1 (en) 2020-03-25

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112554696B (en) * 2020-12-09 2022-05-20 今创集团股份有限公司 Safety protection control method for ship door system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2874958A (en) * 1951-09-06 1959-02-24 Mercier Jean Control systems for partitions or the like
US2741477A (en) * 1951-12-20 1956-04-10 Mercier Jean Control systems for partitions or the like
DE3021724A1 (en) * 1980-06-10 1981-12-17 Altrogge, Wilhelm E., Dr.-Ing., 8130 Starnberg DOOR OPERATOR WITH BATTERY OPERATION
US20120272576A1 (en) * 2010-03-20 2012-11-01 Van Tassell Iii Ronald E System and device for opening and closing sliding doors
DE102010024755B4 (en) * 2010-06-23 2018-01-04 Hörmann KG Eckelhausen Fire safety sliding door and operating method therefor
US8959836B2 (en) * 2011-04-07 2015-02-24 Hydra DoorCo LLC Sliding security door

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

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