KR20130119147A - Intermediate device for attaching/detaching an object - Google Patents

Abstract

The present invention relates to a media device for attaching and detaching an object, as a media device for attaching and detaching the object to be easily installed or removed to operate the object having a certain function for use in a fixed housing installed on a structure of a certain height above ground. Inserted or detached to the insertion portion of the fixed housing, characterized in that it comprises a detachable means for mounting or detachment to the body portion and the body portion inserted into the insert portion to the use object is coupled to one side.
According to the present invention, it is possible to easily detach and energize various use objects having a certain function for the purpose of use in a variety of structures of a certain height above the ground can perform a very convenient installation and maintenance work of the use object, Since the installation or removal of the object can be performed on the ground, the installation and maintenance work can be performed more quickly and safely.

Description

Intermediate device for attaching / detaching an object}

The present invention relates to a medium for detachable objects, and more particularly, it is possible to easily detach and energize various objects of use having a certain function for use purposes in various structures of a certain height above ground. It relates to a removable device for the object that can be carried out conveniently.

[Background Art] In general, buildings, which are installed on the ground, such as a traffic light structure, a streetlight structure, a road facility, and interior and exterior walls and ceilings of various buildings, Various lighting apparatuses such as a light-emitting device, an intermittent camera, a streetlight having a lighting function, a fluorescent lamp, a guide light, a crosswalk light, a sign such as a road sign, a banner, Etc. are installed and operated.

By the way, most of the above-mentioned objects are considered to be fixed installation only, so that they are operated in a state of being fixedly installed in the structure by a simple fastening method using brackets or bolts / nuts, etc. In this situation, the power wires and the objects to be used in the structure are implemented to be energized only through simple wiring work.

Therefore, when maintenance work is required, such as when cleaning or replacement is required due to a failure of the above-mentioned objects installed in the structure, the worker has to separately install the fastening means for the fixed installation with separate equipment. In addition to the dismantling work, in the case of the object using the power, the dismantling of the wires must be carried out one by one. Furthermore, after maintenance, the maintenance work must be performed again and the wires must be reconnected. Along with the hassle, there is a problem that must be spent a lot of time and money.

In addition, the objects to be installed and operated on the structure are generally located at a height that the ground workers can not directly work, bar ladder or aerial work separately to perform the installation and maintenance work of the object to be used Inevitably, it is not possible to use a vehicle, and therefore, the inconvenience of having to prepare separate equipment such as a work ladder or a high-altitude vehicle, and the risk of an operator falling down during installation or maintenance work is increased. In the case of traffic light structures or street light structures, various problems such as traffic congestion occur during work.

As such, a method of installing and operating an object to be used in a conventional structure generates many problems, and thus, it is urgently required to develop an apparatus for easily performing installation and maintenance of the object to be used.

The present invention is proposed in order to solve the above-mentioned conventional problems, the object of the present invention can be easily attached to and detached from the fixed housing installed on the structure while the object of use having a certain function for the purpose of use is coupled to one side. In accordance with the present invention, it is possible to automatically carry out energization and interruption of an object to be used, thereby providing a device for attaching and detaching an object to facilitate installation and maintenance of the object to be used.

In addition, an object of the present invention is to provide a removable device for the object that allows the operator to easily install and maintain the object directly on the ground by using the operating rod without any additional equipment such as a work ladder.

As a problem solving means of the present invention for achieving the above object,

A device for attaching or detaching an object that allows the user to easily install or remove an object having a certain function for a purpose of use in a fixed housing installed on a structure having a certain height above the ground, and is inserted or detached from an insertion portion of the fixed housing. Disclosed is a mediating device for attaching and detaching a body including a body part to which the object to be used is coupled to one side, and a detachable means for attaching or removing the body part inserted into the insertion part to a fixed housing.

The terminal electrode may further include a terminal electrode provided on an upper portion of the body part to be selectively connected to the electrical connection part of the fixed housing while being electrically connected to the combined use object.

In addition, the detachable means is formed on the side of the body portion, when the insertion of the body portion is inserted into the elastic wedge elastically advanced in the insertion portion inside the locking jaw, and the elastic force fitted when the external force is applied It may include a release operation operation to release the wedge to release the locking from the locking jaw.

In addition, the locking release operation portion is provided in the lower portion of the body portion, the external force acting plate is applied to the rising external force, connected to the external force acting plate is installed to be elevated on the side of the body portion, the rising by the applied external force While pressing the inclined lower surface of the elastic wedge may be a wedge pressure piece to be separated from the locking jaw, and a restoring spring to provide a restoring force to the external force acting plate.

In addition, the external force acting plate is formed with a through-hole through which a separate operating rod can be inserted into the body portion, and the through-hole has a pin groove through which a protruding pin of the operating rod is selectively passed according to the insertion direction of the operating rod. Can be.

In addition, the lower end of the body portion may be formed with a rod insert that can be inserted into a separate operating rod, the rod insert portion is a ball plunger for holding the inserted operating rod while being elastically fitted to the upper portion of the inserted operating rod It may be provided.

According to the present invention,

Through the locking and unlocking operation, various objects having a certain function can be easily installed or removed in the fixed housing installed in the structure, so that the installation or maintenance work of the object can be easily performed. have.

In addition, when the installation or removal of the object to be used is automatically energized and cut off the electricity, there is no need to cumbersome wiring or dismantling work every installation and maintenance, so the installation or maintenance work of the object to be used more easily performed There is an advantage to being able to.

In addition, there is a good usability and economic advantages because it can be used while replacing the objects to be used according to the installation situation or the required purpose having a variety of functions in one body.

In addition, the operator can install or remove the object on the ground by using the operating rod without additional equipment such as a work ladder or a high-altitude working vehicle, so that installation and maintenance work can be performed more quickly and safely. have.

It is to be noted that, in addition to the effect specifically described above, a specific effect that can be easily derived and expected from the characteristic configuration of the present invention can also be included in the effect of the present invention.

1 is a view showing an example of a fixed housing that is the object to be mounted or removed the object attachment and detachment of the present invention,
2 is a view illustrating an example in which the fixed housing is installed in a traffic light structure among the structures as an example,
3 is a view showing the configuration of the object attachment and detachment device according to an embodiment of the present invention,
4 is an exploded view of the disassembled state of the disengagement operation in Figure 3,
5 is a view showing another example of the release operation unit;
6 is a view illustrating a variety of objects to be used coupled to the removable device for the object of the present invention,
7 and 8 are views illustrating an operation of mounting or detaching the object attachment and detachment intermediary device of the present invention in the fixed housing, respectively,
9 is a diagram illustrating an example of a state in which the object attachment and detachment intermediary device of the present invention is mounted in a fixed housing installed in the traffic light structure,
10 is a view illustrating a separate operating rod that can be applied to the removable device for the object of the present invention,
11 is a diagram illustrating an example of mounting or removing the object attachment and detachment intermediary device of the present invention using the operating rod in the fixed housing.

Hereinafter, with reference to the accompanying drawings it will be described in detail a preferred embodiment of the object attachment and detachment medium according to the present invention.

This embodiment is provided to more completely explain the present invention to those skilled in the art, the shape, size, spacing of the elements of the elements in the accompanying drawings to emphasize more clearly described. It should be noted that this may be reduced or exaggerated.

Also, when describing an embodiment, when an element is described as being "connected" or "connected" to another element, it may be directly connected or connected to the other element, It should be understood that it may exist

In addition, in the description of the embodiments, if it is determined that the technical features of the present invention may be unnecessarily obscured as a matter already known to those skilled in the art, such as known functions or known configurations, the details of the embodiments will be described in detail. The description will be omitted.

The present invention relates to an object detachment intermediary device that can be easily integrated or replaced by detaching and using a variety of objects having a certain function for the purpose of use in a fixed housing installed on a structure of a certain height above the ground.

Therefore, prior to describing an embodiment of the present invention in detail, first, a brief description of the fixed housing 200 that is the object to be mounted or removed the object attachment and detachment device 100 of the present invention, the fixed housing 200 is ground Is fixed to the structure of a certain height, as shown in Figure 1 at least one insertion portion 210 is formed in the lower portion of the fixed housing 200, the inside of the insertion portion 210 at the bottom An elastic wedge 220 having an inclined surface 221 is provided to be able to move back and forth elastically, and an electrical connection portion 230 for energizing is provided above the insertion portion 210.

2 illustrates that the fixed housing 200 is installed in the traffic light structure 20 as an example. The fixed housing 200 is not limited to a special structure, but for example, a traffic light structure, a street lamp structure, a road. It should be understood that it can be installed without limitation on structures that are built at a certain height on the ground, such as facilities, interior and exterior wall structures or ceiling structures of general buildings.

3 to 11 are views showing the configuration and operation of the object attachment and detachment intermediary 100 according to an embodiment of the present invention, referring to those shown in the drawings, the object according to an embodiment of the present invention The detachable intermediary device 100 includes a body portion 110.

The body portion 110 has a shape corresponding to the insertion portion 210 of the fixed housing 200, is inserted into or separated from the insertion portion 210.

The body portion 110 is coupled to various use objects 10 having a predetermined function for the purpose of use, for this purpose, the object coupling portion 120 may be provided on one side of the body portion 110. A plurality of fastening holes 121 for fastening and coupling the object to be used 10 may be formed in the object coupling part 120.

Here, the "use object" coupled to the body portion 110 refers to an object such as a device, an apparatus, or a device having a certain function for the purpose of use, for example, a CCTV or an intermittent camera having a shooting function, and an illumination function. It should be understood to include various objects that are installed and operated in a structure having a certain height above ground such as various luminaires, a wireless controller having a wireless control function, a battery device having a power supply function, various signs having a notice posting function, a banner, and the like. .

FIG. 6 illustrates that a CCTV having a photographing function, a battery device having a power supply function, and a luminaire having a lighting function are coupled to the object detachable intermediary device 100 of the present invention.

In addition, the upper portion of the body portion 110 may be provided with a terminal electrode 130 that is electrically connected to the use object 10 coupled to one side.

Here, the wires should be disposed in the body portion 110 for the electrical connection between the terminal electrode 130 and the object to be used 10. These wires protrude from the body portion 110 so that the body portion 110 is formed. The wire via groove 111 may be formed in the body part 110 so that the body part 110 does not interfere when the insertion part 210 is inserted into the inserting part 210.

The terminal electrode 130 is energized while being connected to the electrical connecting portion 230 of the fixed housing 200 when the body portion 110 is inserted into the insertion portion 210 of the fixed housing 200. The connection will be blocked.

When the body portion 110 is inserted in this way, the electricity is automatically supplied through the connection between the terminal electrode 130 and the electrical connecting portion 230, for example, a power supply for lighting, CCTV, lighting, etc. The object 10 to be charged, such as a battery device to be charged is smoothly performing the function of the purpose of use, such as shooting function, lighting function, charging function by applying power according to the energization.

In addition, the object attachment and detachment intermediary device 100 of the above configuration includes a detachable means for detachable to the inserting portion 210 of the fixed housing 200 in a state coupled with the object to be used.

The detachable means includes a locking jaw 140 that performs a locking in response to the elastic wedge 220 provided in the insertion portion 210 of the fixed housing 200, and a locking release operation part 150 for releasing the locking. It is configured to include).

The locking jaw 140 is formed in a concave shape on the side of the body portion 110, the locking jaw 140 is fitted into the elastic wedge 220 is to be carried out the locking.

Looking at this locking process with reference to Figures 7 and 8, first, the body portion 110 is inserted into the insertion portion 210 of the fixed housing 200, wherein the body portion 110 of the elastic wedge 220 The elastic wedge 220 is reversed by pressing the inclined surface 221, and the elastic wedge 220 when the locking jaw 140 reaches the position of the elastic wedge 220 as the body 110 is inserted. ) Is to be advanced by the elastic restoring force is to be fitted to the locking step 140 is to be made.

 The locking jaw 140 is preferably formed in a pair on both sides of the body portion 110 so that the locking of the body portion 110 can be made more robust, of course, this time corresponds to the locking jaw 140 The elastic wedge 220 may also be understood to be provided in pairs on both sides of the inner portion of the insertion portion 210.

In addition, the locking jaw 140 is formed in the body portion 110, and the corresponding elastic wedge 220 is described as an example provided in the insertion portion 210 of the fixed housing 200, but On the contrary, even if the locking jaw is applied to the insert portion of the fixed housing and the elastic wedge is applied to the body portion, the locking action can be performed in the same manner, and it can be understood that this can be sufficiently reversed within the scope of the design change.

In addition, the release releasing operation unit 150 performs a function of releasing the locking by leaving the elastic wedge 220 inserted from the locking jaw 140 when an external force is applied. The external force acting plate 151, the wedge pressing piece 152, and may be configured to include a restoring spring (153).

The external force acting plate 151 is provided below the body portion 110, the external force acting plate 151 is applied to the external force, the external force acting plate 151 is raised when the external force is applied. .

The wedge pressing piece 152 is installed to be lifted on the side of the body portion 110 while being connected to the external force acting plate 151, for this purpose is to be supported closely liftable to the side of the body portion 110 The vertical wedge 154 of a predetermined length is formed in the wedge pressing piece 152 so that it can be.

The restoring spring 153 is lowered from the upper portion of the external force acting plate 151 so that when the external force applied to the external force acting plate 151 is removed, the wedge press pieces 152 and the external force acting plate 151 can be returned to their original positions. Provide resilience.

The locking release operation unit 150 of this configuration is accompanied by the wedge pressing piece 152 from the side of the body portion 110 while the external force acting plate 151 is raised when the external force is applied to the external force acting plate 151. As the ascending, the rising wedge is pressed by the inclined surface 221 of the elastic wedge 220 in the state that the pressing piece 152 is fitted to the locking step 140, the elastic wedge 220 at the locking step 140 When the reverse force is released to release the jam, and the applied external force is removed, the wedge press pieces 152 and the external force acting plate 151 are restored to their original positions by the restoring spring 153.

Here, as described above, the locking jaw 140 may be formed in a pair of left and right bars, and correspondingly, the wedge pressing pieces 152 of the locking release operation part 150 are also connected to both ends of the external force plate 151. It may be installed in pairs on both left and right sides of the body portion (110).

And, when the wedge pressing pieces 152 are installed in a pair of left and right, the external force acting plate 151 is connected to both ends of the pair of wedge pressing pieces 152 together when a pair of wedge pressure The piece 152 may be composed of a single plate to be integrally operated, and as shown in FIG. It is also possible to consist of the left and right separation plates to operate independently.

9 illustrates a state in which the object detachment intermediary device 100 having the above-described configuration is mounted on the fixed housing 200 installed in the traffic light structure 20, among other structures.

On the other hand, the object attachment and detachment intermediary device 100 of the above configuration is mounted or removed to the fixed housing 200 installed in the structure as described above, the installation height of such a fixed housing 200 according to the type of the structure or the object of use. There may be a variety of bars, that is, the worker may be at a height to mount or remove the object attachment and detachment device 100 of the present invention directly from the ground, but most of them are separately such as a signal light, a street lamp structure, a ceiling of a building, etc. It may be a height that must be carried out by mounting or removing the intermediate apparatus 100 of the present invention using a ladder or a high-altitude vehicle.

In the latter case, as described above, using a ladder or a high-altitude vehicle, the operator directly holds the intermediary device 100 to which the object 10 is coupled to the insertion portion 210 of the fixed housing 200 by hand. It is also possible to perform the removal operation by applying a force to the mounting or release operation unit 150.

However, in this case, it may cause various problems such as inconvenience of having to prepare separate equipment such as ladder or work vehicle, danger that worker can fall during work, and cause traffic jam during work in case of traffic light or street light structure. Therefore, there is a need to allow the operator to directly perform the installation or removal of the object attachment and detachment intermediary device 100 of the present invention on the ground without using a ladder or a high-altitude work vehicle.

To this end, according to an embodiment of the present invention, the object attachment and detachment device 100 of the present invention further comprises a component for performing a mounting or removal operation using a separate operating rod 300. Can be.

Here, prior to explaining the components of the present invention for a separate operating rod 300, first look at the corresponding separate operating rod 300, as shown in Figure 10 the operating rod 300 Protruding pin 310 and a pair of support grooves 320 and 330 are formed at an upper portion thereof.

Here, one support groove 320 of the pair of support grooves 320 and 330 is formed in the same direction as the protruding pin 310 and the remaining support grooves 330 are formed in different directions.

 For the operation rod 300 of this configuration, the lower end of the body portion 110 is formed with a rod insertion portion 160 that can be inserted or separated the upper portion of the operation rod 300.

Then, the rod inserting portion 160 is elastically fitted to the upper portion of the operating rod 300 inserted, that is, selectively to the pair of support grooves 320 and 330 formed in the operating rod 300 Ball plunger 170 is provided that can hold the operating rod 300 while being fitted.

Here, the ball plunger 170 is a spherical ball is elastically fitted to the pair of support grooves (320, 330), so that the body 110 in the operating rod 300 does not flow or rotate This provides the necessary amount of holding force for smooth installation or removal.

In addition, the operation rod 300 of the operation rod 300 is inserted into the rod insertion portion 160 through the external force acting plate 151 of the external force acting plate 151 of the locking release operation part 150. A through-hole bar 155 is formed, and the through-hole 155 is formed with a pin groove 156 in one direction.

By such a configuration, when mounting the object attachment and detachment intermediary device 100 of the present invention to the fixed housing 200 by using the operation rod 300, as shown in Fig. 11 (a), the operation rod 300 Protruding pin 310 of the) is to be inserted into the rod insertion unit 160 in the direction that passes through the through-hole 155 through the pin groove 156 as it is.

Then, while the support groove 330 formed in a different direction from the protruding pin 310 is supported by the ball plunger 170, the intermediate device 100 for attaching and detaching the object to the operating rod 300 with a predetermined force In this state, it is to be fixed by lifting the operating rod 300 is to be mounted on the insertion unit 210 of the fixed housing 200, the intermediary device 100 for removing the object from the ground.

And, when removing the intermediate device 100 for mounting and detaching the attached state from the fixed housing 200, the external force acting plate 151 of the locking release operation unit 150 should be applied to the external force, so this time insert Changing the direction may be inserted into the operating rod 300 so that the protruding pin 310 of the operating rod 300 is caught by the external force acting plate 151.

Then, as shown in (b) of Figure 11, because the protruding pin 310 presses the external force plate 151 upward, the release of the latch is made in accordance with the operation of the above-mentioned locking release operation unit 150 At the same time, while the support groove 320 formed in the same direction as the protruding pin 310 is supported by the ball plunger 170, the intermediate device 100 for attaching and detaching the object of the present invention to the operating rod 300 is also provided. Since it is fixed by a certain force, in this state, as shown in Figure 11 (c), when lowering the operating rod 300 to the lower side of the object attachment and detachment intermediary device 100 that was attached to the insertion of the housing (200) It can be easily removed from the unit 210.

As described above in detail with respect to the object attachment and detachment device according to a preferred embodiment of the present invention, the technical scope of the present invention is not limited to the contents described in the embodiments and the drawings described above, Equivalent configuration modified or changed by those skilled in the art will be described as not departing from the scope of the technical idea of the present invention.

The main parts of the accompanying drawings are as follows.
100: object attachment and detachment
110: body portion 120: object coupling portion
130: terminal electrode 140: locking step
150: locking release operation portion 151: external force operation plate
152: wedge pressing piece 153: restoring spring
154: vertical hole 155: through-hole
156: pin groove 160: rod insertion portion
170: ball plunger
200: Fixed housing
210: insertion part 220: elastic wedge
230: electrical connection
300: operation rod
310: operating pin 320/330: support groove

Claims (7)

As a media device for attaching and detaching objects that can be easily installed or removed by operating a fixed object installed on a structure of a certain height above the ground, it can be operated.
A body part which is inserted into or detached from the insertion part of the fixed housing and to which the object to be used is coupled to one side; And
And a detachable means for attaching or detaching the body part inserted into the insertion unit to the fixed housing. The method of claim 1,
And a terminal electrode provided on the upper part of the body part to be selectively connected to the electrical connection part of the fixed housing while being electrically connected to the combined object to be used. 3. The method according to claim 1 or 2,
The detachable means,
It is formed on the side of the body portion, the engaging jaw is made while the elastic wedge is elastically advanced in the insertion portion when the body portion is inserted;
And an engagement release operation unit for releasing the engagement by releasing the inserted elastic wedge from the locking step when an external force is applied. The method of claim 3, wherein
The release operation unit,
An external force acting plate provided at a lower portion of the body portion and to which an external force is applied;
A wedge pressing piece which is connected to the external force acting plate so as to be elevated on the side of the body portion and is lifted by an applied external force and presses the lower inclined surface of the elastic wedge to detach from the locking jaw; And
And a restoring spring providing a restoring restoring force to the external force acting plate. 5. The method of claim 4,
The external force acting plate is formed with a through-hole through which a separate operating rod can be inserted into the body portion, and the through-hole has a pin groove through which a protruding pin of the operating rod selectively passes along the insertion direction of the operating rod. Intermediate device for attaching and detaching objects. 3. The method according to claim 1 or 2,
Object insertion and detachment intermediary device, characterized in that the lower end of the body portion is formed rod insertion portion can be inserted into a separate operating rod. The method according to claim 6,
The rod insertion unit is an object detachable intermediary device, characterized in that the ball plunger for holding the inserted operating rod while being elastically fitted to the upper portion of the inserted operating rod is provided.

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