CN206370514U - Ground wire hitching device - Google Patents

Abstract

The utility model provides a kind of ground wire hitching device, including：Fix bar, for installed in cable terminal pole；Hitch bar, the ground wire to be mounted for mounting, hitch bar is arranged in fix bar；Wherein, the connecting portion for being connected with electrified wire is provided with fix bar, hitch bar is conductively connected with connecting portion, is connected so that ground wire is powered with electrified wire.Ground wire hitching device of the present utility model solves the problem of service work risk of the prior art is larger.

Description

ground wire hook

technical field

The utility model relates to the field of electric work, in particular to a grounding wire hooking device.

Background technique

The 10kV distribution line needs to be connected to the grounding wire during the maintenance process, and the cable terminal pole generally does not have a connection device. During power outage maintenance, it is necessary to dial and hang the interface of the wire, which is easy to cause risks in the process of connecting the ground wire.

It can be seen that when connecting the grounding wire during the maintenance process, the maintenance personnel first remove the insulating tape at the terminal or remove the insulation layer of the wire to expose the conductor, and then carry out the connection. Like this, just can't guarantee that the power outage maintenance personnel works in the protection scope of grounding wire.

Utility model content

The main purpose of the utility model is to provide a grounding wire hooking device to solve the problem of high risk in maintenance work in the prior art.

In order to achieve the above object, the utility model provides a grounding wire hooking device, including: a fixed rod, used to be installed on the cable terminal rod; On the fixed rod; wherein, the fixed rod is provided with a connection part for connecting with the current-carrying wire, and the hook rod is conductively connected with the connection part, so that the grounding wire is electrically connected with the current-carrying wire.

Further, a receiving cavity is provided on the fixing rod, and the hooking rod has a hooking position for hooking the grounding wire and a receiving position for being stored in the receiving cavity.

Further, the hooking rod is a telescopic rod, and the free end of the telescopic rod is accommodated in the accommodating cavity or protrudes from the accommodating cavity.

Further, one end of the hooking rod is hinged to the fixed rod, so that the hooking rod is in the hooking position or the receiving position.

Further, the grounding wire hooking device further includes: a protective cover, the protective cover is installed on the fixing rod, and when the hooking rod is in the receiving position, the protective cover is arranged on the outside of the connecting rod.

Further, the protective cover is movably arranged on the fixed rod, so that the protective cover has a covering position for covering the hooking rod and an avoiding position for avoiding the connecting rod.

Further, a sliding groove is provided on the fixing rod, a sliding piece is arranged on the protective cover, and the sliding piece is inserted in the sliding groove so that the protective cover moves along the fixing rod.

Further, the hooking rod is provided with a stopper for preventing the grounding wire from slipping off the hooking rod.

Further, the stopper is a protrusion on the hooking rod, and the stopper is arranged at an end of the hooking rod away from the fixing rod.

Further, a conductive rod is provided on the fixing rod, and the conductive rod is connected to both the connecting part and the hooking rod, so that the connecting part is electrically connected to the connecting rod.

Further, the fixed rod has a rod main body, and the connecting part is arranged on the rod main body; the rod main body is an electrical conductor, so that the connecting part and the hanging rod are conductively connected through the rod main body.

In the utility model, by making the grounding wire hooking device include a fixed rod and a hooking rod, the fixing rod can be installed on the cable terminal rod, and the grounding wire can be hooked on the hooking rod, thereby realizing the hooking of the grounding wire. Since the fixing rod is provided with a connecting portion, and the hooking rod is conductively connected to the connecting portion, in this way, the energizing wire is connected to the connecting portion, so that the energizing connection between the grounding wire and the energizing wire can be realized, and then the grounding operation is completed, thereby It can avoid dialing and hanging the interface of the wire, which reduces the risk of maintenance work.

Description of drawings

The accompanying drawings constituting a part of this application are used to provide a further understanding of the utility model, and the schematic embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute improper limitations to the utility model. In the attached picture:

Fig. 1 shows a schematic structural diagram of an embodiment of a grounding wire hooking device according to the present invention.

Wherein, the above-mentioned accompanying drawings include the following reference signs:

10. Fixed rod; 11. Sliding groove; 20. Hanging rod; 30. Connecting part; 40. Protective cover; 41. Slider; 50. Stop part.

detailed description

It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The utility model will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

The utility model provides a grounding wire hooking device, please refer to Figure 1, the grounding wire hooking device includes: a fixed rod 10, used to be installed on the cable terminal rod; The grounding wire, the hooking rod 20 is installed on the fixed rod 10; wherein, the fixed rod 10 is provided with a connecting part 30 for connecting with the energized wire, and the connecting rod 20 is electrically connected with the connecting part 30, so that the grounding wire and the energized The wires are electrically connected.

In the utility model, by making the ground wire hooking device include a fixed rod 10 and a hook rod 20, the fixed rod 10 can be installed on the cable terminal rod, and the ground wire can be mounted on the hook rod 20, thereby realizing the connection of the ground wire. of the mount. Since the fixing rod 10 is provided with a connecting portion 30, and the hooking rod 20 is conductively connected with the connecting portion 30, in this way, the connecting terminal of the energized wire is connected to the connecting portion 30, so that the energized connection between the ground wire and the energized wire can be realized. , and then complete the grounding operation, thereby avoiding the connection of wires and reducing the risk of maintenance work.

Preferably, the hooking rod 20 is an electrical conductor. Specifically, the hooking rod 20 is a metal rod.

After the maintenance work is finished, if the hooking rod 20 is still in the hooked state, it is easy to cause certain dangers. For this reason, the fixed rod 10 is provided with an accommodation cavity, and the hooking rod 20 has a hooking position for hooking the grounding wire. and a storage position stored in the accommodating cavity.

It can be seen that by providing a receiving groove on the fixing rod 10, the hooking rod 20 can be accommodated in the receiving cavity after the working structure is overhauled. In addition, making the hooking rod 20 in the storage position also facilitates the carrying of the grounding wire hooking device. Preferably, when the hooking rod 20 is in the hooking position, the hooking rod 20 is inclined to the fixed rod 10 .

In an implementation of this embodiment, the hooking rod 20 is a telescopic rod, and the free end of the telescopic rod is stored in the accommodating cavity or protrudes from the accommodating cavity. By setting the hooking rod 20 as a telescopic rod, it is beneficial to store the hooking rod 20 in the accommodation cavity.

In another implementation of this embodiment, as shown in FIG. 1 , one end of the hooking rod 20 is hinged to the fixed rod 10 , so that the hooking rod 20 is in the hooking position or the receiving position. By setting the connecting rod 20 rotatably, the connecting rod 20 can be accommodated in the receiving cavity more conveniently.

In order to better accommodate the connecting rod 20, as shown in FIG. 1, the ground wire connecting device further includes: a protective cover 40, which is installed on the fixed rod 10. When the connecting rod 20 is in the storage position , the protective cover 40 is provided on the outside of the hook rod 20 .

In this embodiment, by providing the protective cover 40 and making the protective cover 40 cover the outer side of the connecting rod 20, the connecting rod 20 can be isolated from the outside world, and risks caused by the conduction of the connecting rod 20 can be prevented.

When performing maintenance work, the protective cover 40 needs to avoid the hooking rod 20 so that the connecting rod 20 stretches out from the accommodating cavity. For this reason, the protective cover 40 is movably arranged on the fixed rod 10, so that the protective cover 40 There are a covering position for covering the hitch rod 20 and an escape position for avoiding the hitch rod 20 .

Preferably, the protective cover 40 includes a first board body, a second board body and a third board body, the first board body and the second board body are arranged oppositely, and the third board body is connected between the first board body and the second board body In between, a U-shaped structure is formed among the first plate body, the second plate body and the third plate body, and the first plate body and the second plate body are respectively connected to opposite sides of the fixing rod 10 .

In order to realize the movement of the protective cover 40, as shown in Figure 1, the fixed rod 10 is provided with a sliding groove 11, the protective cover 40 is provided with a slider 41, and the slider 41 is inserted in the sliding groove 11, so that the protective cover 40 Move along the fixed pole 10. Preferably, the sliding groove 11 extends along the extending direction of the fixing rod 10 . Preferably, the sliding member 41 is a bolt or a screw, the bolt or screw is passed through the protective cover 40 , and the end of the bolt or screw is inserted in the sliding groove 11 .

During specific implementation, a hook is provided on the grounding wire, and the grounding wire is hooked on the hooking rod 20 through the hook. In this embodiment, by providing the stopper 50 , it can act as a stopper for the grounding wire, so as to prevent the grounding wire from sliding down from the connecting rod 20 .

Specifically, the stop portion 50 is a protrusion on the hooking rod 20 , and the stop portion 50 is disposed at an end of the hooking rod 20 away from the fixing rod 10 . Preferably, the stop portion 50 is disposed on the upper surface of the hooking rod 20 .

In order to realize the conductive connection between the connecting portion 30 and the connecting rod 20, two implementations can be adopted:

One embodiment is that a conductive rod is provided on the fixing rod 10 , and the conductive rod is connected to both the connecting portion 30 and the hooking rod 20 , so that the connecting portion 30 is electrically connected to the hooking rod 20 . Preferably, the conductive rod is arranged inside the fixed rod 10 . The connection between the connecting portion 30 and the hooking rod 20 can be realized more conveniently by setting the conductive rod.

Another embodiment is that the fixing rod 10 has a rod body on which the connecting portion 30 is disposed; the rod body is a conductor, so that the connecting portion 30 and the hooking rod 20 are conductively connected through the rod body. It can be seen that by arranging the fixing rod 10 as a whole as a conductive structure, the connection between the connecting portion 30 and the hooking rod 20 can be realized more conveniently.

In this embodiment, the connecting portion 30 is disposed on a first side of the fixing rod 10 , and the hooking rod 20 is disposed on a second side of the fixing rod 10 opposite to the first side. Preferably, the cross section of the fixing rod 10 is U-shaped.

In the maintenance process of the grounding wire hooking device in this embodiment, when the grounding wire is hooked, the protective cover is opened directly, and the hooking rod is put down to mount the grounding wire. Inside, ensure the line insulation level.

The grounding wire hooking device in this embodiment avoids accidental injury to personnel during the hooking up of the grounding wire in the power distribution maintenance operation. It simplifies the previous operation method, and the use of this device is more scientific and standardized, which can reduce the risk of operators.

The grounding wire hooking device in this embodiment is exemplary in application or has the prospect of popularization and application, which is reflected in economic benefits, social benefits, and improvement of labor productivity.

From the above description, it can be seen that the above-mentioned embodiments of the utility model have achieved the following technical effects:

In the utility model, by making the ground wire hooking device include a fixed rod 10 and a hook rod 20, the fixed rod 10 can be installed on the cable terminal rod, and the ground wire can be mounted on the hook rod 20, thereby realizing the connection of the ground wire. of the mount. Since the fixed rod 10 is provided with a connecting portion 30, and the hooking rod 20 is conductively connected with the connecting portion 30, in this way, the energized lead is connected with the connected portion 30, so that the energized connection between the grounding wire and the energized lead can be realized, and then The grounding operation is completed, thereby avoiding the connection of wires and reducing the risk of maintenance work.

The above descriptions are only preferred embodiments of the utility model, and are not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (11)

1. a kind of ground wire hitching device, it is characterised in that including：

Fix bar (10), for installed in cable terminal pole；

Hitch bar (20), the ground wire to be mounted for mounting, the hitch bar (20) is arranged in the fix bar (10)；

Wherein, the connecting portion (30) for being connected with electrified wire, the hitch bar (20) are provided with the fix bar (10) It is conductively connected, is connected so that the ground wire is powered with the electrified wire with the connecting portion (30).

2. ground wire hitching device according to claim 1, it is characterised in that be provided with receiving on the fix bar (10) Chamber, the hitch bar (20) has the mounting position for being used for mounting the ground wire and the collecting being accommodated in accommodating chamber position Put.

3. ground wire hitching device according to claim 2, it is characterised in that the hitch bar (20) is expansion link, institute The free end for stating expansion link is accommodated in the accommodating chamber or stretched out out of described accommodating chamber.

4. ground wire hitching device according to claim 2, it is characterised in that one end of the hitch bar (20) with it is described Fix bar (10) is hinged, so that the hitch bar (20) is in the mounting position or the collecting position.

5. ground wire hitching device according to claim 2, it is characterised in that the ground wire hitching device also includes：

Protective cover (40), the protective cover (40) is arranged in the fix bar (10), when the hitch bar (20) is in described During collecting position, the protective cover (40) is located at the outside of the hitch bar (20).

6. ground wire hitching device according to claim 5, it is characterised in that the protective cover (40) is movably disposed In the fix bar (10), so that there is the protective cover (40) cover for setting the hitch bar (20) for cover to set position and use In the avoidance position for avoiding the hitch bar (20).

7. ground wire hitching device according to claim 5, it is characterised in that be provided with slip on the fix bar (10) Sliding part (41) is provided with groove (11), the protective cover (40), the sliding part (41) is plugged in the sliding groove (11), So that the protective cover (40) is mobile along the fix bar (10).

8. ground wire hitching device according to claim 1, it is characterised in that being provided with the hitch bar (20) is used for Prevent the stopper section (50) that the ground wire slides from the hitch bar (20).

9. ground wire hitching device according to claim 8, it is characterised in that the stopper section (50) is the hitch bar (20) projection on, the stopper section (50) is arranged on the one end of the hitch bar (20) away from the fix bar (10).

10. ground wire hitching device according to claim 1, it is characterised in that be provided with and lead on the fix bar (10) Electric pole, the conducting rod is all connected with the connecting portion (30) and the hitch bar (20), so that the connecting portion (30) and institute Hitch bar (20) is stated to be conductively connected.

11. ground wire hitching device according to claim 1, it is characterised in that the fix bar (10) has bar main body, The connecting portion (30) is arranged in the bar main body；The bar main body is electric conductor, so that the connecting portion (30) and described Hitch bar (20) is connected by the bar host conductive.