WO2002023002A1 - Automatic sliding prefabricated window/door with direct traction for enclosures - Google Patents

Abstract

The invention is another embodiment of the original patent N° 200002167. It is comprised of a metal frame consisting of rails, the box for the mechanism and the box for concealing the panel. The sliding panel has a frame provided with a carriage on each side, one being tractor and the other one guide. The tractor carriage is provided with a thread and moves along the rail by means of a feed screw (worm), the other carriage moving along a guide bar. The mechanism box contains the motor, various devices and has sufficient space to receive part of the panel exceeding the hole, thereby enabling to clean externally the opposite side. By combining several of these frames with fixed panels, it is possible to obtain glazed enclosures with an automatic opening.

Description

DESCRIPTION

1.- TITLE: Automated sliding prefabricated window / door with direct traction for enclosures.

2.- SECTOR: Architectural constructions. Exterior carpentry with industrial engineering technology.

3.- STATE OF THE PREVIOUS TECHNIQUE: The current carpentry of windows or step windows are based on a frame made with profiles that are received to the hole and on which the glasses are applied, in this way the profiles are always visible from the outside, which aesthetically, sometimes, does not interest and on the other hand can be manipulated to the detriment of security, even if the glasses are shielded, another complementary system is needed, if security is to be guaranteed, such as metal bars or shutters.

On the other hand, there are no direct application mechanisms in the market to fully automate the opening and closing of windows, as if they exist in blinds or in industrial doors of elevators or large passageways such as hotels or commercial galleries, but still in In this case, the door panels do not slide recessed against security and tightness, as they are hung from cars at the top and loose or with a simple guide at the bottom that make them vulnerable.

To cover these shortcomings, the aforementioned patent was filed. Covering a wide spectrum of opening mechanisms and developing

SUBSTITUTE SHEET (RULE 26) one in the "MODE OF EMBODIMENT" by means of hydraulic piston mechanism and transmission by cables and pulleys.

The new invention constitutes another embodiment and incorporates new optional devices.

4.- EXPLANATION OF THE INVENTION: This is a prefabricated galvanized sheet, stainless steel or aluminum frame that is embedded in the enclosure during its construction.

The frame is formed by four perimeter profiles, the two sides are rails through which the sheet slides, a crowning profile that constitutes the mechanism box (1) and a lower one (12) that together with an intermediate crossbar make up the scattering box of the sheet (3), the space between the intermediate crossbar and the crowning profile constitutes the window opening (2). The edges of the rails and of the profiles that frame the hollow have sealing gaskets that adhere to the sheet.

One of the rails has a spindle (worm screw) (46) with a support at the head and another at the opposite end, equipped with bearings. In the header the spindle is connected to the drive system located in the mechanism box.

The other lane carries a guide (47) integral to it all along. The inner wings of the rails are removable to access the spindle and the guide which in turn are removable for replacement if necessary.

The upper profile of the frame that constitutes the mechanism box (1) has extra space

SUBSTITUTE SHEET (RULE 26) to house part of the sheet, in an exceeded position to facilitate cleaning of the opposite outer part.

The mechanism box has a lid for access, basically houses the motor (43) and its electrical panel (44) but can also house: emergency battery (45), smoke detectors for automatic opening with alarm connection, extractor or air conditioner (65) that allows ventilation without opening the window or the air conditioning of the premises respectively, thermal fire detector (49), extinguishing equipment, rain sensor (67) and surveillance mini-camera (66).

The sheet retractor box (3) houses it in its open position, thus remaining inside the enclosure wall. However, there is a possibility that the sheet is not retractable, disappearing, in this case, the bottom of the retractable box, and turning the lid into a fixed glass sheet (32) being visible the joining edges of the two sheets . This solution allows a curtain wall to be made, joining window modules together or to other fixed sheets, and even double skin curtain wall by incorporating another ventilated outer sheet, separated from the first.

The sheet is framed in profiles (26) provided with two cars, one on each side, which runs through the spindle (46) is the tractor by thread and the guide (47), is only supportive and carries bearings . The inner fin of these profiles are removable to be able to extract the sheet. The bottom corner of the spindle side sheet frame carries a roller (17) that

SUBSTITUTE SHEET (RULE 26) drawing it slides down the rail so that the weight of the sheet does not float the spindle.

Ultimately, the invention fulfills four functions: 1- AESTHETICS: The profiles of the windows disappear visually from the outside, the same opening having the same opening as the closed one, which has not been achieved until now in architectural enclosures. It is also achieved in the case of the curtain wall, automatically opening parts of it in combination with the fixed ones.

2 - AUTOMATION AND CENTRALIZATION: It allows the automation and centralization of the opening and closing system by means of direct individual or centralized operation, being in both cases the remote control drive. In the case of centralized control, a general emergency battery can be included that allows the windows to be closed in the event of a power failure and include fault detectors of the system connected to the control panel with an alarm signal.

3- SECURITY: Security against intruders without the need to take complementary measures such as until now, such as metal bars or shutters, since with the proposed solution, the safety glass, being embedded throughout the perimeter of the hole, does not allow the introduction of a lever that forces its opening.

In the vertical sliding window Allows opening without risk of children being taken outside and in case of failure and

SUBSTITUTE SHEET (RULE 26) Spindle prevents sudden pick-up of the blade.

4- INCORPORATION OF DIFFERENT DEVICES

5- OPTIONAL: Simplifying your installation as surveillance or fire.

6- OBSCURE: The invention admits to incorporating a traditional blind to inner beams or roll-up canvas, and even a liquid blind system that will be incorporated into the mobile sheet by means of a chamber between glasses with the pumping equipment in the lower profile of the fence of the sheet.

Basically it is a single model whose vertical position is vertical sliding (opening down) and horizontal position (fig.4) is horizontal sliding (sliding), although in this case the lower lane will carry drainage and instead of weatherstripping The rubber will have nylon brushes to close the hollow of the rail as the sheet moves.

The solution admits combinations of fixed cloths with mobiles, and even in single curtain wall (fig. 13) or double skin (fig. 15), in all cases the overlapping of the sheet allows cleaning of the opposite outer part of the However, it is also possible in the case of curtain wall, the variant of reducing the box of coronation mechanisms by suppressing the housing of the sheet for cleaning, entrusting this function to the timely placement of fixed cloths with mobiles or through mechanisms exteriors like walkways or gondolas.

SUBSTITUTE SHEET (RULE 26) A MODE OF EMBODIMENT: The chosen embodiment described below differs basically from that of the original patent, in the traction system that in that hydraulic era with transmission by cables and pulleys, and in the current one is electric with direct transmission by spindle (worm screw).

It also incorporates several devices, simplifying and ultimately saving your installation.

The characteristics of this new modality are the following:

1) Stainless steel sheet frame with thermal bridge break. 2) Single mobile slide with vertical downward or horizontal sliding, retractable, safety and with insulating chamber.

3) Spindle system (worm screw) direct transmission of blade movement.

4) Individualized control equipment with emergency battery and manual emergency opening and closing mechanism.

5) A carriage fixed anchored to the frame of the sheet and provided with thread to transfer the movement with the rotation of the spindle provided by the motor, and a guide carriage with bearings, on the opposite side to the previous one that slide along the rail guide . 6) Space in the mechanism box to house various devices described below, as well as for the overrun sheet that facilitates the exterior cleaning thereof.

SUBSTITUTE SHEET (RULE 26) 7) Possibility of centralization of the command and control of the set of windows and doors.

The frame, with the thickness of the window and embedded in the enclosure, forms a single piece provided with thermal break and is composed of two side rails (8), a top profile that constitutes the mechanism box (1) and another bottom which is the recessed box of the sheet (3). The space between the mechanism box and the recess box is the window opening (2).

The U-shaped rails (8) have a registration cover (13) that is part of the inner fin of the profile, along its entire length. One of the rails contains the spindle (worm screw) (46) attached to the rail at the top by a piece (34) provided with bearings that hugs the spindle and at the bottom by another special piece (35) with bearings where Spindle end is supported. The rotation of the spindle provides the displacement of the tractor carriage (22) provided with thread, integral to one side of the frame of the sheet. The other rail contains a semi-cylindrical guide bar (47), screwed to it along its entire length, where the guide carriage (23) provided with bearings, integral with the other side of the frame of the sheet.

The sheet retractor box has a drain on the bottom (40) and has a registration cover (16) that is screwed firmly on three sides, that is, to the rails and to the bottom profile. In the upper part it has a fold forming a U-profile (10) that fits to brackets embedded in the rails, between this

SUBSTITUTE SHEET (RULE 26) profile that constitutes the windowsill and the upper end of the box forms a groove through which the sheet slides. The edges of the groove have sealing strips (27) that adhere to the sheet.

The mechanism box (1) located in the upper part configured in a similar way to the previous one, also has a registration cover (30) that is screwed on three sides, that is to the rails and the upper end, leaving a slot for the lower part, also provided with sealing gaskets for the passage of the sheet.

The sheet in turn has a perimeter frame formed by U-profiles (26) with the removable inner fin (39) to extract the sheet.

The upper profile has a safety contact bar (48) that interrupts the movement if it is operated. The lower profile has a square section tube reinforcement. The lateral profiles bear the sliding carriages described above.

The sheet is formed by a glass armored on the outside, a sealed air chamber and a glass unshielded on the inside.

The mechanism box contains the reduction motor (43) of 21w / 24v, the electrical panel of the motor (44) with the transformer and a transmission (41) composed of two sprockets and a chain that transmits the rotation to the spindle at the appropriate speed , an emergency battery (45) and an alarm in case of power failure and in the case of battery failure, it has a special part (68) coupled to the transmission, to

SUBSTITUTE SHEET (RULE 26) manually operated by a ratchet crank. It also has the necessary space (31) (fig. 1) to accommodate part of the sheet that, bypassing the window opening, opens a space at the other end to allow the exterior cleaning of that area of the sheet.

The mechanism box can also contain: Smoke detector (51) that opens the sheet in a situation of emergency.Extractor or air conditioning (65) with outside air intake to ventilate without opening the window or air conditioning respectively. Thermal fire detector (49). Extinguishing equipment by means of nozzles connected to a conduit of dry powder or extinguishing gas. Rain sensor (67) for automatic window closing. Surveillance mini camera (66) connected to a closed circuit TV or recording equipment.

If the system is centralized, the battery would be located in the general control panel (24) and would be common for all windows and doors.

The rails have limit switches, both in the closed position (4), in the clean position (5) and in the open position (6), as well as a photoelectric or ultrasonic safety cell (38) located in the lower part of the hole, to interrupt the movement, as well as to detect attempts to manipulate the sheet from the outside. The system supports the curtain of darkened roller blind or any other existing or developing system such as the chamber between opaque liquid glasses, pumped from a tank contained in the lower profile of the frame.

SUBSTITUTE SHEET (RULE 26) INDUSTRIAL APPLICATION: The system is manufactured complete by modules, having several models and measures. Once the appropriate one has been chosen, the enclosure is fully received during its construction, except for the glass sheet that will be placed later to facilitate assembly.

If you are interested in centralizing the opening and closing of all the gaps, as well as the option of extinguishing fires, the electrical network of connections between each frame and the central control and maneuver box (7) will be placed during the execution of the work. And the conduits (63) of dry powder or extinguishing gas connected by solenoid valves to a manifold (62), in turn to a compressor and reservoir (61) of dry powder or pressurized cylinder containing extinguishing gas where appropriate.

DESCRIPTION OF THE FIGURES (Fig) OF THE PREFABRICATED WINDOW SLIDING AUTOMATED AND EMPOTED WITH SPINDLE TRACTION FOR ARCHITECTURAL EXTERNAL CLOSURES.

SUBSTITUTE SHEET (RULE 26) Fig. 1- SECTIONED LIFTING OF THE VERTICAL SLIDING WINDOW.

Fig. 2 - VERTICAL SECTION OF THE VERTICAL SLIDING WINDOW.

Fig. 3 - HORIZONTAL SECTION OF THE VERTICAL SLIDING WINDOW.

Fig. 4- SECTIONED HORIZONTAL SLIDING WINDOW LIFTING (it is, with small differences, the same as vertical but horizontal).

Fig. 5- HORIZONTAL SLIDING WINDOW VERTICAL SECTION.

Fig. Β- CENTRALIZATION SCHEME OF THE OPENING AND CLOSURE OF ALL OUTDOOR WINDOWS AND DOORS AND OF THE FIRE EXTINGUISHING SYSTEM, INCORPORATED TO THE SAME.

Fig. 7- SLIDE SLIDING RAILS. (It is the extension of Fig. 3).

Fig. 8- VERTICAL SECTION OF THE SCAMOTABLE WINDOW. (It is the enlargement of fig. 2).

Fig. 9- VERTICAL SLIDING WINDOW VERTICAL SECTION WITH NON-SCAMOTABLE SHEET.

Fig. 10- HORIZONTAL SLIDING WINDOW VERTICAL SECTION (it is the enlarged section of Fig. 5).

Fig. 11- SECTIONED AND REMOVED PERSPECTIVE OF VERTICAL SLIDING WINDOW.

Fig. 12- VERTICAL SECTION OF THE SOLUTION WITH CURTAIN WALL.

Fig. 13- LIFTING OF THE CURTAIN WALL.

Fig. 14- HORIZONTAL SECTION OF THE CURTAIN WALL.

SUBSTITUTE SHEET (RULE 26) Fig. 15- LIFTING VERTICAL SECTION OF THE WALL

CURTAIN WITH AUTOMATED SLIDING OPENING OF DOUBLE VENTILATED SKIN. Fig. 16- LIFTING OF THE PREVIOUS CURTAIN WALL. Fig. 17- HORIZONTAL SECTION OF THE CURTAIN WALL

PREVIOUS.

DESCRIPTION OF THE PARTS COMPOSING IT:

I) Mechanism box. 2) Window hollow.

3) Foil-dropping box.

4) End of stroke closing detector.

5) Limit switch for cleaning

(maximum upper travel). 6) Maximum opening limit switch.

7) Electrical conduit.

8) Sliding rail of the sheet carriages, one of them contains the drive spindle (46) and the other the semi-cylindrical guide (47).

9) Anchors from the frame to the floor.

10) Top edge of the cover of the retractable box that fits into two brackets welded to the rails, contains a sealing gasket (27).

II) Outer edge of the sheet's retractable box, contains a sealing gasket (27).

12) Bottom of the frame (retractable box) provided with drain (40).

13) Removable rail cover to remove the sheet frame, the spindle (46) or the semi-cylindrical guide (47).

14) Sliding sheet with its frame.

SUBSTITUTE SHEET (RULE 26) 15) Neoprene joint to avoid thermal bridge.

16) Cover of the skip box with sealing gasket (27). 17) Guide roller of the sliding sheet on the drive rail.

18) External edge of the mechanism box with sealing gasket (27).

19) Lower edge of the cover of the mechanism box provided with a sealing gasket (27).

20) Upper slide rail of the sheet in the case of horizontal sliding, contains the drive spindle (46). 21) Lower guide rail of the sheet in the case of horizontal sliding, provided with drainage e.

It differs from the corresponding one in the vertical sliding window, in that the sealing gaskets have brushes to close the groove of the rail.

22) Drive frame frame carriage.

23) Guide carriage of the sheet frame.

24) General control and alarm table. 25) Centralization box containing the emergency battery (45), the control panel (24) with alarm and the fire extinguishing equipment. 26) Sliding frame of the sheets of glass or other material, has a removable flap (39) to remove the sheet, as well as the safety bar (48), the guide roller (17) on the drive rail, the carriage drive (22) and guide car (23). 27) Sealing gasket.

SUBSTITUTE SHEET (RULE 26) 28) Cover gasket.

29) Fixed frame of glass sheets or other material. 30) Mechanism box cover. 31) Location of the sheet for cleaning lines and reels in figures 1 and 4. 32) Fixed sheet. 33) Coronation profile of the fixed sheet, provided with sealing gaskets (27). 34) Spindle upper support, consists of a clamp with bearings. 35) Lower axial spindle support. 36) Forged.

37) Ground recess. 38) Photoelectric or ultrasonic safety cell. 39) Removable flap of the frame (26) of the glass plates, or other material, for removal thereof. 40) Drainage. »41) Transmission.

42) Tractor chain.

43) Opening and closing reduction motor, equipped with manual drive mechanism. 44) Engine frame.

45) Emergency battery.

46) Drive spindle, consisting of an endless screw, connected to the motor that provides a rotating movement. 47) Semi-cylindrical guide screwed all along the guide rail. 48) Safety contact bar that interrupts movement when operated. 49) Thermal fire detector.

SUBSTITUTE SHEET (RULE 26) 50) Fire extinguishing nozzles, connected to a conduit connected to a gas pressure bottle. 51) Smoke detector connected to the alarm and automatic opening.

52) anchoring to the roof slab.

53) Anchorage in the curtain wall of the uprights (rails of the racks) joined in extension by means of bushings to the slab. 54) Sheet or cover plate of the slab (in curtain wall). 55) False ceiling.

56) Insulating panel on the inner face. 57) Support of the external slab of the slab (in double skin curtain wall).

58) Anchor plate (double skin curtain wall). 59) Ventilated outer sheet (in double skin curtain wall). 60) Compressor of the centralized fire extinguishing system. 61) Dry powder tank of the centralized fire extinguishing system or pressurized gas bottle, in this case do not carry the compressor.

62) Manifold equipped with as many outlets as windows, each with solenoid valve. 63) Duct of dry powder and compressed air extinguishing gas where appropriate. 64) Tube housings provided with thread and sealing nut. 65) Extractor or air conditioner.

66) Surveillance mini-camera connected to a closed security circuit.

SUBSTITUTE SHEET (RULE 26) 67) Rain sensor for automatic window closing. 68) Manual sheet opening system.

SUBSTITUTE SHEET (RULE 26)

Claims

I ^a CLAIM: Window or door of vertical or horizontal sliding opening that is made by modules in stainless steel, pre-lacquered steel or aluminum, with the compact frame and with thermal bridge break.It consists of four profiles, characterized in that the two lateral profiles are rails ( 8) (fig. 1) with a U-section, with both edges topped with sealing gaskets (27), one of the rails contains a spindle (worm screw) (46) tractor and the other a guide (47) and the other two profiles are box - shaped with the outer edge topped with weatherstripping estangueidad, one of the boxes is called mechanisms (1) and contains several systems defined in 4 ^to claim and the other called box retraction (3) lies, in the opening, the sliding sheet by means of carriages (22 and 23) integral to it. In the case of horizontal sliding, the skidding box has a drain (40) and in the case of vertical sliding it is the lower rail that carries it. 2nd ^to claim: Vertical or horizontal sliding opening window or door of the I ^to claim whose rails are characterized in that the inner fin (13) (fig. 7) is removable to access its interior where it is located: In one of the rails, the tractor spindle (46), attached to the rail at the top by means of a clamp (34) with bearings and at the bottom SUBSTITUTE SHEET (RULE 26) by axial support (35) with bearings. The rotation of the spindle, provided by an electric motor (43), located in the mechanism box, split the drive carriage (22) of the sheet frame by means of a thread. In the other rail is the guide constituted by a cylindrical bar screwed to the profile along its entire length, through which the guide carriage, (23) provided with bearings, and integral with the frame (26) of the sliding sheet. The rails also have a photoelectric or ultrasonic safety cell (38) that interrupts the movement of the sheet in case the circuit is intercepted. The rails have three magnetic limit switches located at the ends of the rails: the one for closing the sheet (4), the one for cleaning the sheet (5), which constitutes the maximum route through one end, and the maximum opening (6) at the opposite end. 3rd ^to claim: Window or vertical sliding opening door ü horizontal of the I ^to claim, whose mechanism box (1) (fig.l) is characterized in that it has a registration cover (30) with a U-fold by the hollow part of the window or door, topped with a sealing gasket, being solidly screwed to the rails (8) and to the box on the other sides so that the gasket is fitted to the sheet on the inside, as does the weatherstrip from the edge (18) of the box on the outside. SUBSTITUTE SHEET (RULE 26) 4th ^to claim: Window or door slide opening Hor or claim from I ^to which the receiver of claim 3 characterized in that it contains: 21 / 24v reduction motor (43) (fig. 1) with its electrical panel (44) provided with a transformer. - Transmission system (41) consisting of a truncated conical sprocket connected to the engine and two sprockets connected by a chain (42), one connected to the truncated conical wheel and the other to the spindle (46). - Manual opening system (68) consisting of a cogwheel sprocket drive to the spindle wheel and driven by ratchet crank. Emergency battery (45) in case the system is not centralized. Smoke detector (51) for automatic opening and connected to an alarm. Extractor or heat pump (65) connected to the outside for ventilation or air conditioning without opening the window. Thermal fire detector (49). Nozzles (50) for extinguishing fires connected to a pressurized bottle of extinguishing gas. - Surveillance mini-camera (66) connected to a closed circuit television. Rain sensor (67) that automatically closes the window. SUBSTITUTE SHEET (RULE 26) Space needed (31) to accommodate part of the sheet that goes beyond the cleaning hole of the lower outer part of the sheet. 5th ^to claim: Vertical or horizontal sliding opening window or door of the I ^to claim, whose retractable box (3) is characterized in that it has a registration cover (16) (fig. 8) with a U-fold (10) on the part of the hollow of the window or door, that fits in some brackets of the rails, being finished off with a sealing gasket. The cover is fitted and screwed to the rails (8) and to the box (3) on the other sides so that the weatherstrip is attached to the sheet, as does the weatherstrip of the outer edge (11) of the box on the other side. 6 ^a CLAIM: Vertical or horizontal sliding opening window or door according to the preceding claims, whose mobile sheet is characterized in that the glass plates provided with a sealed chamber or any other translucent or opaque material carry a frame (26) (fig. 7) formed by U-profiles with the removable inner fin (39) to extract the sheet. The lateral profiles are integral with the sliding carriages, one on each side, the one on the side is a tractor (22) having a thread inside it, removable for replacement, which hugs the spindle (46), which rotates when moving the car. The one on the other side is guide (47), it is provided SUBSTITUTE SHEET (RULE 26) of bearings and moves along the bar bolted to the corresponding rail. The upper profile houses a safety contact bar (48) that interrupts the movement if it is actuated. The lower profile is the one that receives the sheet and has, at the angle with the lateral driving profile, a guide roller (17) that bypassing the spindle slides along the rail. 7 CLAIMED: Vertical or horizontal sliding opening window or door according to the preceding claims, characterized in that its sheet is not retractable, whereby the retractable box loses its bottom, and the cover is replaced by a fixed frame (fig. 9) of sheets of glass or other material, formed by U - profiles with the inner flap removable for maintenance similarly to the moving sheet of claim 6, the profiles are fitted and screwed to the frame on three sides. The profile of the fourth side that limits the hollow of the window, has another fin (33) on the outside along the entire length, provided with a sealing gasket that adheres to the sliding sheet. 8 ^a REINVINDICATION: Simple curtain wall (fig. 12, 13 and 14) of automatic sliding opening of the I ^to Claim, characterized in that it is done by superimposing in two directions, the windows or doors of vertical or horizontal opening of the 7 ^to claim, SUBSTITUTE SHEET (RULE 26) even with fixed sheets, in whole or in part of the facade, anchoring the frames by the rails to the edge of the floor. 9 CLAIMED: Double pil curtain wall (fig. 15, 16 and 17) where the outer skin is a ventilated glass sheet and the inner one is characterized in that it is formed by the curtain wall of the 8 ^to claim 10 CLAIMING: Opening and closing and fire extinguishing system of a set of windows and doors of the automated sliding opening exterior enclosure of the preceding claims, characterized in that it is centralized (fig. 6) with the following characteristics: General alarm control panel (24). - Emergency battery in case the supply fails with the ability to close all windows or doors. Fire extinguishing equipment, consisting of a compressed air compressor (60) connected to a distributor manifold (62), through a conduit connected to the dry powder tank (61) or pressurized bottle of extinguishing gas. The manifold has as many outlets as windows and doors, the installation each with its corresponding solenoid valve. Each outlet is connected, via a Recessed duct (63), to the tube holder (64) of the window or door frame, which, in turn, is connected to a tube with extinguishing nozzles (50) located in the mechanism box. SUBSTITUTE SHEET (RULE 26) The thermal fire detector (49) located in each frame sends a signal to the control that opens the corresponding solenoid valve and injects compressed air, mixed with dry powder or extinguishing gas, to the frame that has sent the signal, exiting the extinguishing nozzles ( fifty) . SUBSTITUTE SHEET (RULE 26)