KR20130119155A - Apparatus for attaching/detaching an object - Google Patents

Abstract

PURPOSE: An apparatus for attaching/detaching an object is provided to enable a user to perform installation work or maintenance work about a structure easily, by enabling the user to attach or detach various usage target objects to or from a fixed housing simply, which is installed in the structure. CONSTITUTION: A fixed housing (100) includes a loading or unloading pocket (120) and a first hanging unit. An attaching/detaching medium is inserted to or separated from the loading or unloading pocket of the fixed housing. The attaching/detaching medium includes a second hanging unit and a hanging release unit releasing the hanging by external force respectively, and a usage target object having a fixed function for usage purpose is combined to one side of the attaching/detaching medium. A fixed electrode part (150) is installed in the upper part of the loading or unloading pocket, and includes a power source electrode connected to a leading-in power source line of the structure.

Description

Apparatus for attaching / detaching an object}

The present invention relates to an apparatus for detaching an object, and more particularly, to easily detach and energize a variety of objects having a certain function for use in various structures of a certain height above the ground, which is convenient to install and maintain and have various functions. The present invention relates to an object detachment device that enables integrated operation of an object to be used.

[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, it may be necessary to use a combination of objects having a variety of functions in order to expand the function in a single structure, in this case, because the objects should be installed on the structure independently through the respective fastening means Due to the lack of installation space, there may be a limitation in the expansion of functions, and it is difficult to integrate and operate the objects having various functions.

For example, in addition to traffic lights that perform their functions, traffic light structures have various objects such as unmanned enforcement cameras for cracking down on traffic violations, parking enforcement cameras for cracking down on parking violations, traffic detectors for traffic volume detection, etc. It is a trend that is installed and operated, because these objects are installed independently of the horizontal supports or props of the traffic light structure through separate brackets, not only the traffic light structure is complicated, but also the installation space is insufficient to install them all on a single traffic light structure. It is difficult to integrate and operate as a single structure by being divided and installed in a separate additional structure, and there is a problem that the installation cost and operation cost increase.

In addition, if the traffic light structure continues to be taken as an example, when an unforeseen situation such as a power outage occurs, the traffic light and the installed objects are not able to perform their functions.

In addition, most of the objects to be installed and operated on the structure are generally located at a height where the ground workers cannot directly perform the work, and in order to perform the installation and maintenance work of the objects to be used separately, the ladder or the sue There is no choice but to use a work vehicle, and thus the inconvenience of having to prepare separate equipment, such as a work ladder or a high-altitude work vehicle, increases the risk of a worker falling down during installation or maintenance work. In the case of erected traffic light structures or street light structures, various problems such as traffic congestion may occur during work.

As such, the method of installing and using an object to be used in a conventional structure generates many problems, which makes it easier to install and maintain an object to be used and to operate the object to have various functions in a single structure. Development of the device is urgently required.

The present invention is proposed to solve the above-mentioned conventional problems, the object of the present invention is to automatically remove the object to be used in a fixed housing fixedly installed on the structure with a certain function for the purpose of use and automatically according to the removable It is convenient for installation and maintenance work of the objects to be used, and the various objects can be integrated and operated in a single structure, and the object detachment device can proactively cope with unforeseen situations such as power failure. To provide.

In addition, an object of the present invention is to provide an object detachment device that allows the operator to quickly and safely install and maintain the object directly on the ground without any additional equipment, such as a work ladder.

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

The fixed housing is fixed to the structure of a certain height above the ground, at least one insertion pocket is formed and the inside of the insertion pocket fixed housing is provided with a first locking means, and the insertion and removal of the insertion housing of the fixed housing, The first locking means and the second locking means for selectively performing the locking, and the locking release means for releasing the locking by the external force is provided, respectively, one side includes a removable medium coupled to the object having a certain function for use purposes An object detachment apparatus is disclosed.

Here, the fixed electrode portion is installed on the upper portion of the insertion pocket, the fixed electrode portion includes a power electrode connected to the incoming power line of the structure, the upper and upper portions of the detachable medium is electrically connected to the combined use object when inserting and removing A connection electrode part may be provided at the connection electrode to selectively connect with the power electrode.

In addition, a perturbation electrode part is installed above the fixed electrode part so as to be lifted, the perturbation electrode part includes a perturbation signal electrode connected to the control signal line of the structure, and the fixed electrode part is a perturbation signal electrode as the perturbation electrode part is elevated. And an upper signal electrode selectively connected to the lower signal electrode and a lower signal electrode selectively connected to the connecting electrode part according to insertion and removal of the detachable medium.

In addition, the incoming power line may be provided with a relay for switching the power supply path in accordance with the presence or absence of power failure.

The perturbation electrode part may further include an electrode guide for raising the perturbation signal electrode while being selectively pressurized upon insertion of the detachable medium, and an electrode spring for providing downward restoring force to the perturbation signal electrode when the pressure is released.

In addition, a guide groove may be formed at an upper end of the detachable medium so as not to be pressurized while the electrode guide is inserted.

The first catching means may include a catching wedge formed at a lower end of the first catching means so as to be movable forward and backward on the inserting / removing pocket, and a wedge spring providing elastic restoring force to the catching wedge, and the second catching means comprises: Is formed on the side of the removable medium may be made of a locking jaw that can be fitted as the locking wedge advances.

In addition, the locking release means, is provided in the lower portion of the detachable medium, the external force acting plate is applied to the rising external force, and connected to the external force acting plate is installed to be able to lift on the side of the detachable medium, by the applied external force It may include a wedge pressure piece which is pushed down the inclined surface of the locking wedge and detached from the locking jaw while being raised, and a restoring spring providing a lower restoring force to the external force action plate.

In addition, the removal of the removable medium to the fixed housing can be further removed from the attachment to the removable medium so that the operation can be easily carried out on the ground and may further include an operating rod that can be selectively applied to the external force acting plate.

In addition, a lower portion of the detachable medium is formed with a rod inserting portion into which the upper portion of the operating rod is inserted, and a ball plunger for holding and holding the inserted operating rod inside the rod inserting portion, and the operating rod is provided on the external force action plate. A rod through hole is formed through the rod to be inserted into the insert portion, and a pin groove is formed in one direction of the rod through hole, and an external force is selectively applied to the upper portion of the rod by passing or catching the pin groove according to the insertion direction. A first supporting groove which is supported by the ball plunger when the actuating pin exerting an upward external force on the plate protrudes in one direction and the actuating pin passes through the pin groove to be inserted into the rod inserting portion; When the operating rod is inserted into the rod inserting portion while applying an upward external force to the external force acting plate, the latch support is held by the ball plunger. It may be formed in each of the second securing groove.

In addition, an upper portion of the operation rod having the operation pin, the first support groove, and the second support groove is formed of an insulator, and an upper end of the operation rod made of the insulator is provided with a rod electrode portion and is electrically connected to the rod electrode portion. A control operation unit for controlling the supply may be provided at the bottom of the operating rod.

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, since a plurality of objects can be mounted in a single fixed housing, the objects having various functions can be integrated and operated in a single structure, thereby greatly reducing the installation and operating costs.

In addition, since the power input path or the control signal path can be switched, in case of an unforeseen situation such as a power failure, it is possible to promptly and actively operate by properly installing and operating the object having the power supply function and the object having the separate control function. There is an advantage to deal with.

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 a fixed housing according to an embodiment of the present invention,
2 is an enlarged view of the inside of the fixed housing;
3 is a view illustrating that the fixed housing is installed in the structure of the traffic light structure, in particular,
4 is a view showing a removable medium according to an embodiment of the present invention,
5 and 6 are views showing different embodiments of the removable medium,
7 is a view illustrating that a variety of use objects are coupled to the removable medium,
8 is a view illustrating a mounting operation of the fixed housing and the removable medium according to an embodiment of the present invention,
9 is a view showing the configuration of the electrode unit when the removable medium of the present invention is not mounted to the fixed housing,
10 is a view showing the operation of the electrode unit when the removable medium coupled to the object to be used for switching the perturbation electrode unit is mounted,
11 is a view showing the operation of the electrode portion when the removable medium coupled to the use object which does not need switching of the perturbation electrode portion is mounted,
12 is a diagram illustrating electrode parts when a relay is switched;
13 is a view illustrating an example in which a plurality of fixed housings are electrically connected.
14 is a view showing an example in which the fixed housing of the present invention is installed on the traffic light structure, the removable medium is mounted,
15 is a view showing an operating rod according to an embodiment of the present invention,
16 is a view illustrating an operation of mounting or removing the removable medium to the fixed housing by applying the operating rod,
It is a figure which shows the operating rod which has an electrical connection function.

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the object detachment apparatus 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 apparatus for easily detaching or integrating and using a variety of objects having a certain function for the purpose of use in a variety of structures of a certain height above the ground, the first specific configuration according to an embodiment of the present invention Before the description, it is necessary to summarize the terms used in the present specification.

First, as used herein, the term "structure" does not specify a facility having a special structure, for example, a certain height on the ground such as a traffic light structure, a street lamp structure, a road facility, an inner and outer wall structure or a ceiling structure of a general building, and the like. It is to be understood to include all the facilities to be built.

In addition, "object to be used" means an object such as a device, a device, a device having a certain function for the purpose of use, such as CCTV having a shooting function, intermittent cameras, various luminaires having a lighting function, wireless with a wireless control function It should be understood to include various objects installed and operated in a structure having a certain height above the ground, such as a controller, a battery device having a power supply function, various signs having a notice posting function, a banner, and the like.

As described above, the object detachment apparatus of the present invention may be variously applied without limiting the structure and the object to be used, but in describing the following embodiments, in order to enhance understanding of convenience and configuration of the present invention, the present invention The embodiment will be described in detail with a main example applied to the traffic light structure.

1 to 17 are views showing the configuration and operation of the object detachment apparatus according to an embodiment of the present invention. Referring to the drawings, the object detachment apparatus according to an embodiment of the present invention is fixed housing. 100 and the removable medium 200 may be configured to be included.

First, the fixed housing 100 includes a housing body 110 that is fixedly installed on the structure 10 of the ground height.

The body fixing means may be provided on the outside of the housing body 110 to install the structure of the housing body 110, the body fixing means is the structure or the target of the building wall or ceiling, the prop or support of the traffic light or street lamp It may be variously adopted depending on the type and structure of the structure to be installed, such as recognition.

At least one insertion pocket 120 is formed in the housing body 110.

The inserting pocket 120 is an element into which the detachable medium 200 to be described later is inserted or detached. The inserting pocket 120 has a space therein and has a lower open structure.

3 shows an example in which the fixed housing 100 is fixedly installed in the traffic light structure 10 among various structures.

Next, the removable medium 200 is a separate element from the fixed housing 100, the body portion 210 is inserted into or removed from the insertion and removal pocket 120 of the fixed housing 100. ).

And the removable medium 200 is coupled to the various use objects 20 having a predetermined function for the purpose of use, for this purpose, the object coupling portion 220 is provided on one side of the body portion 210. A plurality of fastening holes 221 for fastening and coupling the object to be used 20 may be formed in the object coupling part 220.

7 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 detachable medium 200 among various objects 20.

As described above, the fixed housing 100 is fixedly installed in the structure, and the removable medium 200 is inserted into or detached from the inserting / removing pocket 120 of the fixed housing 100 in a state of being coupled with the use object 20. As a result of the removal, a means for mounting and removing the detachable medium 200 to the fixed housing 100 is required.

Accordingly, a first catching means may be provided inside the inserting / removing pocket 120 of the fixed housing 100, and a second catching means and a release releasing means may be provided in the body portion 210 of the detachable medium 200. .

The first catching means and the second catching means perform a function of allowing the body portion 210 of the detachable medium 200 inserted into the inserting and detaching pocket 120 to be mounted on the housing body 110 through the interlocking action. The locking release means is to release the first locking means and the second locking means to perform the function to remove the mounted body portion 210.

The first catching means and the second catching means perform the mutual locking as described above. For this purpose, the first catching means is provided with a catching wedge 130 which is installed to be movable back and forth on the inserting pocket 120, and the It may be made of a wedge spring 140 to provide an elastic restoring force to the locking wedge 130.

Here, the inclined surface 131 is formed at the lower end of the locking wedge 130, the locking wedge 130 through the inclined surface 131 is the body portion 210 of the removable medium 200 to the insertion pocket 120. When inserted, it is pressed by the body portion 210 to receive a reverse pressing force.

And the second locking means may be formed on the side of the body portion 210 may be made of a locking jaw 230 that can be fitted as the locking wedge 130 is advanced.

The first catching means and the second catching means having such a configuration will be described with reference to FIG. 8. In the normal state in which the detachable medium 200 is not inserted, the catching wedge 130 is advanced by the elastic force of the wedge spring 140. The protruding state from the inner surface of the insertion pocket 120 is maintained.

In the process of inserting the detachable medium 200, the inclined surface 131 of the locking wedge 130 is pressed by the body portion 210 of the detachable medium 200, and then retracted. When the locking jaw 230 reaches the position of the locking wedge 130, the locking wedge 130 is moved forward by the elastic restoring force of the wedge spring 140 to perform a locking action to be fitted to the locking jaw 230. The detachable medium 200 is operated to be mounted on the housing body 110.

The first catching means and the second catching means are respectively provided in pairs on the left and right sides of the inner side and the left and right sides of the body portion 210 of the insertion and removal pocket 120, as shown to enable a solid mounting of the removable medium 200. It would be desirable to be prepared.

In addition, it is also possible to configure the first catching means and the second catching means in reverse. That is, it can be seen that the locking action can be performed in the same manner even when the locking jaw is formed as the first locking means and the locking wedge and the wedge spring are configured as the second locking means.

 The locking release means is an element for releasing the locking state of the first locking means and the second locking means by an external force as described above. The locking release means includes an external force acting plate 240 and a wedge pressure piece 250. And, it may be configured to include a restoring spring 260.

The external force acting plate 240 is provided under the body portion 210 of the detachable medium 200, the external force acting plate 240 is applied to the external force, the external force acting plate 240 is applied to the external force ) Rises.

The wedge pressing piece 250 is installed to be elevated on the side of the body portion 210 while being connected to the external force acting plate 240, for this purpose is to be supported in close contact with the side of the body portion 210 to be elevated The vertical wedge 251 of a predetermined length is formed in the wedge pressing piece 250 to be able to.

The restoring spring 260 is lowered from the upper portion of the external force acting plate 240 so that when the external force applied to the external force acting plate 240 is removed, the wedge pressure member 250 and the external force acting plate 240 can be returned to its original position. Provide resilience.

The release means of this configuration is that when the external force is applied to the external force acting plate 240, the external force acting plate 240 is a rising operation, the wedge pressure piece 250 is accompanied by the rise in the side of the body portion 210 By pressing the inclined surface 131 of the locking wedge 130 in which the rising wedge pressure piece 250 is fitted to the locking jaw 230, the locking wedge 130 is detached from the locking jaw 230 by the backward movement and is locked. When the external force has been removed, the wedge is pressed by the restoring spring 260 and the external force actuating plate 240 is operated to be restored to its original position.

Here, as described above, the first catching means and the second catching means may be provided in a pair of left and right bars, and correspondingly, the wedge pieces 250 of the release means are also connected to both ends of the external force plate 240. It may be installed in pairs on both left and right sides of the body portion (210).

And, when the wedge pressing pieces 250 are installed in a pair of left and right, the external force acting plate 240 is connected to both ends of the pair of wedge pressing pieces 250 together when a pair of wedge pressure Piece 250 may be composed of a single plate to be integrally operated, as shown in Figure 6, a pair of wedges are independently connected to each of the pressing pieces 250, a pair of wedge pressing pieces 250 when an external force action It is also possible to consist of the left and right separation plates to operate independently.

Detachable medium 200 coupled to the object to be used 20 through the configuration as described above is to be easily mounted or removed to the fixed housing 100 installed on the structure 10, so detachable by the removable medium 200 The object to be used 20 may be operated only by making an electrical connection with the fixed housing 100 in terms of its function. In some embodiments, the object 20 may be electrically connected to the fixed housing 100 and the detachable medium 200. Components may be required.

Accordingly, the fixed electrode unit 150 may be installed on the inserting / removing pocket 120 of the fixed housing 100, and the connection electrode unit 270 may be provided on the body portion 210 of the detachable medium 200. It may be provided.

The fixed electrode unit 150 is provided with a power electrode 151 connected to the incoming power line 11 drawn from the structure.

The connection electrode part 270 is electrically connected to the object to be used 20 coupled to one side of the body part 210. Here, the wires for electrical connection between the connection electrode 270 and the object 20 to be protruded from the body portion 210 to prevent interference when the insertion and removal pocket 120 of the body portion 210 is removed. The wire via groove 211 may be formed in the 210.

By such a configuration, the connection electrode unit 270 is selectively connected to the power electrode 151 according to the detachment of the detachable medium 200.

That is, when the detachable medium 200 is mounted on the inserting / removing pocket 120, the connecting electrode part 270 is connected to the power electrode 151 and disconnected when the detaching medium 200 is removed. The object to be used, such as a CCTV, a luminaire that operates lighting, and a battery device that is charged by being supplied with power, is connected to the fixed electrode unit 150 and the connecting electrode unit 270 according to the mounting of the fixed housing 100. Power is applied from (11) to smoothly perform the shooting function, lighting function, charging function and the like.

In addition, in addition to the simple operation of only supplying power to the detachable object 20 as described above, depending on the type of the structure, the control object and the control signal line 12 for controlling such a control object are separately installed. There is also.

For example, referring to FIG. 9 to FIG. 13, in the case of the traffic light structure 10 as an example, the traffic light 13 that is a control object is installed in the structure, and the blinking control of the traffic light 13 that is the control object is performed. The control signal line 12 is introduced from the traffic signal controller separately from the incoming power line 11 for the purpose of switching the signal input path according to the abnormality of the control signal line 12. The perturbation electrode unit 160 may be further installed at 100.

The perturbation electrode unit 160 is additionally installed on the top of the fixed electrode unit 150, but is installed to enable lifting rather than fixing.

The perturbation electrode unit 160 is provided with a perturbation signal electrode 161 connected to the control signal line 12 introduced into the structure 10.

When the perturbation electrode unit 160 is installed as described above, the fixed electrode unit 150 may further include an upper signal electrode 152 and a lower signal electrode 153 which are fixed electrodes in addition to the power electrode 151. have.

The upper signal electrode 152 is selectively connected to the perturbation signal electrode 161 according to the elevation of the perturbation electrode unit 160, that is, the perturbation signal electrode when the perturbation electrode unit 160 is in the lowered state. When the connection is made with 161 and rises, it is separated and the connection with the perturbation signal electrode 161 is blocked.

In addition, the lower signal electrode 153 is selectively connected to the connection electrode part 270 according to the detachment of the detachable medium 200. That is, when the detachable medium 200 is mounted, the lower signal electrode 153 is connected to the connection electrode part 270. When the connection is removed and removed, the connection with the connection electrode part 270 is blocked.

The perturbation electrode unit 160 is elevated according to the detachment of the detachable medium 200. For this purpose, the perturbation electrode unit 160 is selectively upwardly pressurized when the detachable medium 200 is inserted into the perturbation signal. An electrode guide 162 that raises the electrode 161 and an electrode spring 163 that provides downward restoring force to the perturbation signal electrode 161 when the pressure is released due to the detachment of the detachable medium 200 are provided.

The electrode guide 162 extends so as to protrude downward through the fixed electrode unit 150 at both sides of the perturbation signal electrode 161 so as to be upwardly pressurized when the removable medium 200 is inserted.

With this configuration, in the normal state in which the detachable medium 200 is not mounted, the perturbation electrode unit 160 is lowered by the electrode spring 163 as shown in FIG. 9, so that the perturbation signal electrode 161 and the fixed electrode unit ( The upper signal electrodes 152 of the 150 are connected to each other so that the control signal from the traffic signal controller along the control signal line 12 is normally input to the control object (for example, the traffic light 13) of the structure.

In this steady state, for example, when an abnormality occurs in the input of the control signal through the control signal line 12 due to an accident such as a failure or a power failure of the traffic signal controller, an object to be used 20 having a function of separately inputting a control signal (for example, , The radio flashing controller) is attached to the removable medium 200 is mounted on the insertion pocket 120.

Then, as shown in FIG. 10, as the electrode guide 162 is pushed up on the detachable medium 200, the perturbation signal electrode 161 is disconnected from the upper signal electrode 152, and at the same time, the lower signal electrode 153 is detached. Since the input path of the control signal is switched from the traffic signal controller to the object to be used (wireless controller) while being connected to the connection electrode unit 270 of the medium 200, the control signal is input from the object to be used (wireless controller). It is possible to continuously control the object 13 (traffic light).

However, in the case of a target object (eg, a signal camera, a pedestrian crossing lighting device, etc.) irrelevant to the switching of the input path of the control signal as described above, the control signal normally input without switching the perturbation electrode unit 160 may be used. Since it needs to be input together with a control object (traffic light), in the case of a removable medium 200 for such an object to be used, the guide groove 271 into which the electrode guide 162 can be inserted at its upper end as shown in FIG. ) May be formed.

When the guide groove 271 is formed in the detachable medium 200, the electrode guide 162 is inserted into the guide groove 271 so that the electrode guide 162 is not pressurized even when the detachable medium 200 is mounted. do.

Accordingly, as shown in FIG. 11, the perturbation signal electrode 161 maintains the connection with the upper signal electrode 152 at its original position, and the connection electrode portion 270 of the detachable medium 200 is also connected to the lower signal electrode 153. ) Is established.

Accordingly, the control signal (for example, a traffic light blinking signal) input from the traffic signal controller along the control signal line 12 is used as the control object 13 (signal light) and the use object 20 mounted on the insertion / removing pocket 120 (signal control camera, etc.). The control object 13 and the use object 20 are synchronized with each other according to the input control signal while being inputted together to the operation.

In addition, a relay 170 may be installed in the inlet power line 11 to switch the power supply path according to the presence or absence of a power failure in case the power is not supplied to the inlet power line 11 due to a power failure.

When the relay 170 is installed in the incoming power line 11 as shown in FIG. 12, a plurality of power electrodes 151 provided on the two or more insertion pockets 120 at the rear end of the relay 170 are parallel to each other. Can be wired.

According to this configuration, as shown in FIG. 12, when the power failure occurs, the relay 170 switches the power supply path while the power supply path is switched, and the inserting pocket 120 has a power supply function (eg, a battery device). ) Is installed, and the other insertion pocket 120 is equipped with another object to be used (eg, wireless flashing controller, CCTV, intermittent camera, luminaire, etc.) to perform other functions by applying power, the switched power supply path According to the power supply is made from the use object (battery device) having the power supply function to another use object, the use objects mounted on the other insertion pocket 120 during the power failure can smoothly perform a normal function. .

That is, at the time of power failure, the power supply path from the incoming power line 11 is mounted on the other insertion pocket 120 from the object to be used (battery device) mounted on the one insertion pocket 120 by switching the relay 170. The power is applied to the used object (eg, a radio controller).

In addition, the switching of the power supply path may be implemented between a plurality of inserting pockets 120 formed in one fixed housing 100 as described above, and as shown in FIG. 13, between the plurality of fixed housings 100. It can be understood that even in parallel with each other can be implemented by wiring the power supply line.

In addition, since the network function may be required depending on the object to be used, a network connection unit 180 connected to the internet wire, which is connected to the Internet wire, which is separated from the structure, is separated from the fixed electrode unit 150. In response, a network terminal selectively connected to the network connection unit 180 according to the attachment of the detachable medium 200 to the upper end of the detachable medium 200 separately from the connection electrode part 270. 280 may be further provided.

Then, the inlet power line 11 or the control signal line 12 for the configuration of the electrical connection as described above of the housing body 110 so that the operator can easily perform the wiring work inside the housing body 110 The connection opening opening 111 is formed on the outer surface, and the opening opening 111 may be installed at the connection opening opening 111 to prevent inflow of rainwater or dust.

In addition, the opening cover 112 is formed with at least one wire through-hole 113 for passing through the incoming power line 11 or the control signal line 12, and a wire among the wire through-holes 113. The sealing plug 114 for sealing may be coupled to the wire via port 113 which is not via the wire.

On the other hand, in the above-described configuration, the fixed housing 100 is fixed to the structure of the ground fixed height as described above, the installation height of the fixed housing 100 varies depending on the type of the structure 10 or the object to be used 20. There is no choice but to bar, that is, the height at which the worker can directly mount or remove the detachable medium 200 from the ground, but most of them use a ladder, such as a traffic light, a street lamp structure, or a ceiling of a building. It may be a height that must be mounted or removed using an aerial vehicle or the like.

In the latter case, by using a ladder or a high-altitude vehicle as described above, the operator directly holds the detachable medium 200 to which the object 20 is coupled to the inserting and detaching pocket 120 of the fixed housing 100 by hand. It is also possible to perform the removal operation by applying a force to the external force acting plate 240 of the mounting or unlocking means.

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 worker to directly perform the installation or removal of the detachable medium 200 on the ground without using a ladder or a high-altitude work vehicle.

To this end, according to an embodiment of the object detachment apparatus according to the present invention, as shown in Figures 15 to 17, the mounting or detachment operation of the detachable medium 200 to the fixed housing 100 is easy on the ground In addition to being detachable to the detachable medium 200 to be carried out may be configured to further include an operating rod 300 that can selectively apply an external force to the external force acting plate 240.

The operating rod 300 includes a rod body 310 having a certain length, the rod body 310 has a different outer diameter that can be folded or put in or folded structure for the convenience of carrying and storage of the operator. It may be configured in multiple stages.

The operation pin 320 is protruded in one direction on the upper portion of the rod body 310.

The actuating pin 320 serves to apply a lift external force to the external force working plate 240 of the detachable medium 200.

In addition, the rod body 310 is formed with a first support groove 330 and a second support groove 340 on the operation pin 320, respectively.

The first support groove 330 and the second support groove 340 are all formed in the form of concave groove, the first support groove 330 is formed in a direction different from the protruding direction of the operation pin (320). The second support groove 340 is formed in the same direction as the protruding direction of the operation pin 320.

In addition, the first support groove 330 is formed above the second support groove 340, so in terms of height, the first support groove 330 is located above, and the operation pin 320 is located below. The second support groove 340 is positioned between the first support groove 330 and the operation pin 320.

Since the operation rod 300 of the above configuration is a means for allowing the operator to directly attach or remove the detachable medium 200 from the ground in the fixed housing 100 installed at a height not touched by the operator as described above, The rod 300 should be detachable to the detachable medium 200 so that the detachable medium 200 can be stably lifted, and the detachable medium 200 should be able to be smoothly mounted or removed from the housing 100. .

To this end, the rod portion 212 is formed in the body portion 210 of the removable medium 200, the upper portion of the rod body 310 can be inserted or removed.

The ball plunger 290 may selectively hold the first support groove 330 or the second support groove 340 formed in the rod body 310 inserted into the rod insertion unit 212. Is provided.

The ball plunger 290 is a spherical ball is elastically fitted to the first support groove 330 and the second support groove 340 in the concave groove shape, so that the removable medium 200 in the operating rod 300 ) Is provided without the flow or rotation to provide a fixing force necessary for the mounting or removal of the removable medium 200 can be performed smoothly.

In addition, the rod body 310 passes through the rod body 310 so that the rod body 310 can be inserted into the rod insertion unit 212 through the external force plate 240 of the detachable medium 200. Possible through-holes 241 are formed.

In addition, the rod through hole 241 is formed with a pin groove 242 in one direction, the pin groove 242 is a groove corresponding to the operation pin 320 formed on the operating rod 300, the operating rod 300 When the protruding direction of the actuating pin 320 coincides with the forming direction of the pin groove 242 according to the insertion direction of the actuating pin 320 passes through the pin groove 242 and thus has no influence on the external force acting plate 240. If the direction is different, the operation pin 320 is applied to the external force acting plate 240 while being able to exert a rising external force.

In the relationship with the removable medium 200, the operation pin 320 of the operating rod 300 is selective to the external force acting plate 240 while passing through or engaging the pin groove 242 in accordance with the insertion direction of the operating rod 300. The first support groove 330 is to perform the function of applying a rising external force, the ball plunger 290 when the actuating pin 320 is inserted into the rod inserting portion 212 through the pin groove 242 And the second support groove 340 is the ball plunger when the actuating pin 320 is inserted into the rod inserting portion 212 while applying an upward external force to the external force acting plate 240. It is to perform the function of being supported by the 290.

Looking at the operation of mounting and removing the removable medium 200 to the fixed housing 100 through the operation rod 300 with reference to Figure 16, as shown in Figure 16 (a), first removable medium 200 In order to mount, the rod body 310 of the operating rod 300 is inserted into the rod inserting portion 212 of the detachable medium 200.

At this time, the operation pin 320 of the operating rod 300 is inserted so that the projecting direction of the operation pin 320 coincides with the direction of the pin groove 242 so as to pass through the pin groove 242 of the external force acting plate 240. .

Then, the operating rod 300 is inserted into the rod inserting portion 212 without affecting the external force acting plate 240 while passing through the external force acting plate 240 as it is.

Then, the ball plunger 290 is supported by the first support groove 330 of the rod body 310 inserted into the rod insertion unit 212 while the operation rod 300 is attached to the detachable medium 200. do.

In this state, as illustrated in FIG. 16B, when the operation rod 300 is lifted and the removable medium 200 is inserted into the insertion and removal pocket 120 of the fixed housing 100, it is shown in FIG. 16C. As described above, the detachable medium 200 is mounted on the fixed housing 100, and after the detachment, the detachable medium 200 is removed from the detachable medium 200 by pulling the operation rod 300 downward as shown in FIG. 16D. You can do it.

On the other hand, when the detachable mounting medium 200 is removed from the fixed housing 100, it is necessary to apply a rising external force to the external force acting plate 240 of the release means, in this case the operating pin of the operating rod (300) As illustrated in (e) of FIG. 16, the operating rod 300 is inserted such that the protruding direction of the operation pin 320 is different from the direction of the pin groove 242 so that the 320 is caught by the external force acting plate 240. give.

Then, as shown in (f) of FIG. 16, the operating rod 300 is inserted into the rod inserting portion 212 while the operation pin 320 presses the external force acting plate 240 upwardly. As the 240 is raised, the release as described above is performed.

Then, while the ball plunger 290 is supported by the second support groove 330 of the rod body 310 inserted into the rod insertion unit 212 in the state where the release is performed, the operation rod 300 is again supported. It is attached to the removable medium 200, so as shown in Figure 16 (g), when the operating rod 300 is lowered naturally detachable medium 200 is removed from the fixed housing 100, after removal As shown in (h) of FIG. 16, all operations are completed by removing the operating rod 300 from the detachable medium 200.

Here, since the operating rod 300 is configured to change the insertion direction when the removable medium 200 is mounted and detached as described above, even when the operating rod 300 is lifted by the operator the operation pin 320 In order to easily identify the projecting direction of the ground, the lower portion of the rod body 310 may be provided with a direction identification unit 380 for indicating the direction of the operation pin 320.

On the other hand, the operating rod 300 in accordance with an embodiment, as shown in Figure 17, may be configured to have a power supply function itself, for this purpose the operation pin 320, the first support groove 330, The upper portion of the rod body 310 having the second support groove 340 is formed of an insulator 350, and the rod electrode portion 360 for electrical connection is formed at an upper end of the rod body 310 formed of the insulator 350. May be provided.

In addition, a control operation unit 370 that is electrically connected to the rod electrode unit 360 and controls the power supply of the rod electrode unit 360 may be provided under the rod body 310.

The control operation unit 370 has an internal battery 371 for supplying power for a short time, a plurality of control switches 372 for controlling power supply, and an external power source for supplying power for a long time separately from the internal battery 371. An external power connection line 373 may be provided.

As described above in detail with respect to the object 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 above-described embodiments and drawings, and the general knowledge in the art Equivalent configuration modified or changed by the person having it will be said that does not depart from the scope of the technical idea of the present invention.

The main parts of the accompanying drawings are as follows.
100: fixed housing
110: housing body 120: insert pocket
130: locking wedge 140: wedge spring
150: fixed electrode unit 151: power electrode
152: upper signal electrode 153: lower signal electrode
160: perturbation electrode unit 161: perturbation signal electrode
162: electrode guide 163: electrode spring
170: relay 180: network connection
200: removable medium
210: body portion 212: rod insertion portion
220: object coupling portion 230: locking jaw
240: external force acting plate 250: wedge pressure piece
260: restoring spring 270: connection electrode
271: guide groove 280: network terminal
290 ball plunger
300: operation rod
310: rod body 320: working pin
330: first support groove 340: second support groove
350: insulator 360: rod electrode portion
370: control operation unit 380: direction identification unit

Claims (11)

A fixed housing fixedly installed on a structure having a predetermined height above ground, wherein at least one inserting pocket is formed and a first catching means is provided inside the inserting pocket; And
In addition to being inserted into and removed from the inserting / removing pocket of the fixed housing, the first catching means and the second catching means for selectively catching the catch and the catching release means for releasing the catching by external force are provided, respectively, on one side. Object detachable device comprising a; detachable medium is coupled to the use object having a certain function. The method of claim 1,
A fixed electrode part is installed on the insert pocket, and the fixed electrode part includes a power electrode connected to an incoming power line of the structure.
And a connection electrode part provided at an upper portion of the detachable medium to be electrically connected to the combined use object and selectively connected to the power electrode at the time of insertion and detachment. 3. The method of claim 2,
A perturbation electrode part is installed on the fixed electrode part so as to be elevated, and the perturbation electrode part includes a perturbation signal electrode connected to a control signal line of the structure.
The fixed electrode part may further include an upper signal electrode selectively connected to the perturbation signal electrode as the perturbation electrode part moves up and a lower signal electrode selectively connected to the connection electrode part according to the removal of the detachable medium. Object detachment device to do. The method of claim 3,
And a relay for switching the power supply path in accordance with the presence or absence of a power failure. The method of claim 3,
The perturbation electrode unit may further include an electrode guide for raising the perturbation signal electrode while being selectively pressurized upon insertion of the detachable medium, and an electrode spring providing downward restoring force to the perturbation signal electrode when the pressure is released. . 6. The method of claim 5,
Object detachment device, characterized in that the guide groove is formed on the upper end of the removable medium is inserted when the electrode guide is not pressed when the insertion. 7. The method according to any one of claims 1 to 6,
The first locking means is formed of a locking wedge is formed on the lower end to the front and back to the insertion pocket, and the wedge spring to provide elastic restoring force to the locking wedge,
The second locking means is formed on the side of the detachable medium, the object detachment device, characterized in that made of a locking jaw that can be fitted as the locking wedge advances. 8. The method of claim 7,
The release means,
An external force acting plate provided at a lower portion of the detachable medium and to which a rising external force is applied;
A wedge pressing piece which is connected to the external force action plate so as to be lifted up and down on the side of the detachable medium, and presses the lower inclined surface of the catching wedge while being lifted by an applied external force, thereby detaching backward from the catching jaw; And
And a restoring spring providing a restoring restoring force to the external force acting plate. The method of claim 8,
And an operation rod capable of selectively attaching and detaching the external force acting plate to and from the detachable medium so that the detachable medium can be easily removed from the ground for the fixed housing. Object detachment device. The method of claim 9,
The lower part of the detachable medium is provided with a rod inserting portion into which the upper portion of the operating rod is inserted, and a ball plunger is provided to hold and hold the inserted operating rod inside the rod inserting portion.
The external force acting plate is formed with a through-hole through which the operating rod can be inserted into the rod inserting portion so as to be inserted into the rod insertion portion, and the through-hole has a pin groove formed in one direction.
The operating pin is formed in the upper part of the operating rod protruding in one direction, while selectively actuating the external force acting plate through the pin groove in accordance with the insertion direction or while the pin is inserted into the rod insertion part. The first support groove which is held by the ball plunger, and the second support which is held by the ball plunger when the operating rod is inserted into the rod inserting portion while the operation pin exerts an external force on the external force acting plate. Object detachment device, characterized in that each groove is formed. The method of claim 10,
An upper portion of the operating rod having the operation pin, the first support groove, and the second support groove is formed of an insulator. An upper end of the operation rod made of the insulator is provided with a rod electrode portion and is electrically connected to the rod electrode portion to supply power. An object detachment device, characterized in that the control operation to control is provided in the lower portion of the operating rod.

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