CN212571658U - Wiring device - Google Patents

Abstract

The utility model discloses a wiring device, including be used for connecting the first electrically conductive connecting piece and the mobilizable connection in the electrically conductive connecting piece of second of first electrically conductive connecting piece, it is relative through the electrically conductive connecting piece of second first electrically conductive connecting piece motion is connected with pressing from both sides tight thread realization thread and drainage thread electricity. The wiring device can facilitate connection and disconnection of the drainage wire and the main wire, and connection and disconnection of the drainage wire and the main wire can be easily completed by only one operator, so that labor intensity and operation time of the operator can be reduced, and safety in an operation process is improved.

Description

Wiring device

Technical Field

The utility model relates to a power equipment technical field, in particular to termination.

Background

In the prior art, when a ten-kilovolt line insulating rod indirectly bypasses live working, a bypass temporary channel is usually established to carry out line maintenance, replacement or defect elimination and other work, the bypass temporary channel is formed by installing special platforms on two sides of an operating point, the special platforms are connected by a bypass flexible cable, and a drainage wire of a drop-out fuse on each special platform is connected with a main wire by an opposite-polarity parallel groove clamp. During operation, at least two operators are needed when the drainage wire is lapped on the special platform, the first operator supports the lead, the second operator hangs the parallel groove clamp into the main wire, and the first operator and the second operator cooperate to fasten the clamp screw, so that one-phase lapping operation is completed, the drainage wire breaking operation is needed after the operation is finished, and the two operators also need to cooperate to complete, which can lead to longer time consumption in the whole lapping and drainage wire breaking operation process; in addition, because the operating space of the erected platform is narrow, when two operators operate simultaneously, the two operators are difficult to keep a safe distance from the drop-out fuse, and potential safety hazards are caused to the operators.

Therefore, how to avoid the time and labor consumption in the process of disconnecting the drainage wire and the main wire in the live working process is a technical problem that needs to be solved by those skilled in the art at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a termination can reduce operation personnel's intensity of labour and activity duration to improve the security among the operation process.

In order to achieve the above object, the present invention provides a wiring device, which comprises a first conductive connecting member for connecting a drainage wire and a second conductive connecting member movably connected to the first conductive connecting member, wherein the second conductive connecting member is opposite to the first conductive connecting member, and the first conductive connecting member moves to connect a main wire and a drainage wire electrically.

Optionally, the first conductive connecting piece is provided with an embedding groove, the second conductive connecting piece is provided with an embedding protrusion for embedding the embedding groove, and the second conductive connecting piece can swing up and down relative to the first conductive connecting piece through the matching of the embedding protrusion and the embedding groove.

Optionally, the first conductive connecting piece comprises a first hook located above the second conductive connecting piece for hanging the first conductive connecting piece to the main line.

Optionally, an arc-shaped groove used for being attached to the main line is formed in one side, close to the first hook, of the second conductive connecting piece.

Optionally, the drainage device further comprises a threaded connecting rod detachably connected to the first conductive connecting piece and used for enabling the drainage wire to be abutted against the first conductive connecting piece.

Optionally, the second conductive connecting piece is connected with an elastic adjusting rod for driving the second conductive connecting piece to swing up and down relative to the first conductive connecting piece.

Optionally, the first conductive connecting piece further comprises a connecting block arranged below the second conductive connecting piece, and the tightness adjusting rod penetrates through the connecting block.

Optionally, the tightness adjusting rod is fixedly connected with a yoke plate assembly, and the yoke plate assembly is fixedly connected with an insulating operating rod for driving the tightness adjusting rod to move.

Optionally, the yoke plate assembly includes a convex tooth yoke plate fixedly connected to the bottom of the tightness adjusting rod and a concave tooth yoke plate connected to the convex tooth yoke plate in an embedded manner, and the convex tooth yoke plate is fastened to the concave tooth yoke plate through a fastening bolt.

Optionally, a second hook for hanging the insulating operation rod is arranged on the insulating operation rod.

Compared with the prior art, the embodiment of the utility model provides a termination, including first electrically conductive connecting piece and the electrically conductive connecting piece of second, wherein, first electrically conductive connecting piece is used for connecting the drainage wire, and the electrically conductive connecting piece mobilizable the connecting in first electrically conductive connecting piece of second, through the relative first electrically conductive connecting piece motion of the electrically conductive connecting piece of second in order to press from both sides tight thread to realize that thread and drainage wire electricity are connected. The termination that so sets up, its beneficial effect mainly includes:

firstly, through the cooperation of the first conductive connecting piece and the second conductive connecting piece, the connection and disconnection of the drainage wire and the main wire are facilitated, so that the problems of long consumed time and inconvenience in assembly and disassembly caused by the fact that the drainage wire and the main wire are connected through the opposite clamp can be solved.

Two, compare and need many operating personnel in prior art, the embodiment of the utility model provides a termination that provides only needs one operating personnel can relax connects drainage line and thread, can reduce operating personnel's intensity of labour and activity duration to improve the security in the operation process.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of a wiring device according to an embodiment of the present invention;

fig. 2 is an exploded view of a wiring device according to an embodiment of the present invention.

Wherein:

1-a first conductive connecting piece, 11-a first hook, 12-a connecting block, 2-a second conductive connecting piece, 21-an arc-shaped groove, 3-a tightness adjusting rod, 4-a threaded connecting rod, 5-a threaded connecting hole, 6-a convex tooth yoke plate, 7-a concave tooth yoke plate, 8-a fastening bolt, 9-an insulating operating rod and 10-a second hook.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The core of the utility model is to provide a termination, can reduce operation personnel's intensity of labour and activity duration to improve the security among the operation process.

In order to make the technical field of the present invention better understand, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.

It should be noted that the following directional terms such as "upper end, lower end, left side, right side" and the like are defined based on the drawings of the specification.

Referring to fig. 1 and fig. 2, fig. 1 is a schematic view of an overall structure of a wiring device according to an embodiment of the present invention; fig. 2 is an exploded view of a wiring device according to an embodiment of the present invention.

The embodiment of the utility model provides a termination, including first electrically conductive connecting piece 1 and the electrically conductive connecting piece 2 of second, wherein, first electrically conductive connecting piece 1 is used for connecting the drainage wire, and the electrically conductive connecting piece 2 mobilizable of second connects in first electrically conductive connecting piece 1, through the electrically conductive connecting piece 2 of second first electrically conductive connecting piece 1 relatively move in order to press from both sides tight thread to realize that thread and drainage wire electricity are connected.

Therefore, the first conductive connecting piece 1 and the second conductive connecting piece 2 are connected in a matched manner, so that the connection and disconnection of the drainage wire and the main wire are facilitated, and the problems of long time consumption and inconvenience in assembly and disassembly caused by the adoption of a special clamp for connecting the drainage wire and the main wire can be solved; simultaneously, compare and need many operating personnel in prior art, the embodiment of the utility model provides a termination only needs the connection and the taking apart of completion drainage line and thread that an operating personnel can relax, can reduce operating personnel's intensity of labour and activity duration to improve the security of operation in-process.

The first conductive connecting member 1 and the second conductive connecting member 2 are made of copper material in consideration of the connection strength and conductivity required for the wiring device.

Further, in order to facilitate the second conductive connecting member 2 to move relative to the first conductive connecting member 1, the inner wall of the first conductive connecting member 1 is provided with an embedded groove, and the second conductive connecting member 2 is provided with an embedded protrusion for embedding the embedded groove, and the embedded protrusion and the embedded groove are embedded to allow the second conductive connecting member 2 to swing up and down relative to the first conductive connecting member 1.

Specifically, on the lateral wall of first electrically conductive connecting piece 1 along vertical setting was located to the inlay card recess, the height of inlay card recess should be greater than the bellied height of inlay card, and the width of inlay card recess should slightly be less than or equal to the bellied width of inlay card, like this when in the inlay card recess is gone into to inlay card arch, two lateral walls of inlay card recess can restrict the protruding horizontal hunting of inlay card, and the inlay card arch can only be along the inlay card recess luffing motion under the effect of external force this moment. Of course, the second conductive connecting part 2 may also have other movable connecting manners, for example, the second conductive connecting part 2 may be rotatably connected to the first conductive connecting part 1 through a rotating shaft.

In order to facilitate the connection of the first conductive connecting member 1 with the main wire, the first conductive connecting member 1 includes a first hook 11 located above the second conductive connecting member 2, and the first hook 11 is used for hanging the first conductive connecting member 1 on the main wire.

Correspondingly, an arc-shaped groove 21 for being attached to the main wire is arranged on one side, close to the first hook 11, of the second conductive connecting piece 2. Thus, when the first conductive connecting piece 1 is hung on the main line, the second conductive connecting piece 2 swings or moves along the direction close to the first hook 11 under the action of external force, so that the main line is clamped by the first conductive connecting piece 1 and the second conductive connecting piece 2, and the inner wall of the first hook 11 and the arc-shaped inner wall of the arc-shaped groove 21 can be better contacted and attached with the main line. Because the drainage wire of the drop-out fuse is connected with the first conductive connecting piece 1 in advance, and the first conductive connecting piece 1 and the second conductive connecting piece 2 both have good conductivity, the electrical connection of the drainage wire and the main wire can be realized.

Preferably, the drainage wire can be connected with the first conductive connecting part 1 through the threaded connecting rod 4, for example, a threaded connecting hole 5 in threaded connection with the threaded connecting rod 4 can be arranged on the first conductive connecting part 1, the terminal of the drainage wire is connected with the threaded connecting rod 4, and the threaded connecting rod 4 is screwed into the threaded connecting hole 5, so that the drainage wire is abutted against the first conductive connecting part 1.

In order to facilitate the driving of the second conductive connecting piece 2, the second conductive connecting piece 2 is connected with a tightness adjusting rod 3 for driving the second conductive connecting piece 2 to swing up and down relative to the first conductive connecting piece 1. The top of the elastic adjusting rod 3 can be connected to the bottom of the second conductive connecting piece 2 through a screw or other connecting pieces, correspondingly, the elastic adjusting rod 3 can be set to be a screw rod or a common rod, and the screw rod is rotated or the common rod is pushed to move upwards so as to jack up the second conductive connecting piece 2, thereby achieving the purpose of clamping a main line.

Of course, the screw rod also can adopt other connected modes with being connected of the electrically conductive connecting piece 2 of second, for example can directly set up the screw thread blind hole in the bottom of the electrically conductive connecting piece 2 of second, the motion of the electrically conductive connecting piece 2 of second is realized through the threaded connection of screw rod and screw thread blind hole, can also realize through the structure of similar ball, the prerequisite can turn into screw or other connecting pieces along vertical linear motion with the rotary motion of elasticity regulation pole 3, thereby realize jack-up electrically conductive connecting piece 2's of second function.

In addition, the first conductive connecting piece 1 further comprises a connecting block 12 arranged below the second conductive connecting piece 2, the connecting block 12 and the second conductive connecting piece 2 are located on the same side of the first conductive connecting piece 1, and the elastic adjusting rod 3 penetrates through the connecting block 12. When the elastic adjusting rod 3 is a screw rod, the connecting block 12 is provided with a screw hole for connecting the screw rod.

On the basis, the elastic adjusting rod 3 is fixedly connected with a yoke plate assembly, and the yoke plate assembly is fixedly connected with an insulating operating rod 9 used for driving the elastic adjusting rod 3 to move.

Specifically speaking, the yoke plate subassembly includes dogtooth yoke plate 6, concave tooth yoke plate 7 and fastening bolt 8, and wherein, dogtooth yoke plate 6 can weld in the bottom of tight regulation pole 3, and concave tooth yoke plate 7 is connected with dogtooth yoke plate 6 gomphosis, and concave tooth yoke plate 7 welds in the top of insulating bar 9, and dogtooth yoke plate 6 all is equipped with the connecting hole with the center of concave tooth yoke plate 7, penetrates the connecting hole through fastening bolt 8 in order to realize the fastening connection of dogtooth yoke plate 6 and concave tooth yoke plate 7.

The convex tooth yoke plate 6 and the concave tooth yoke plate 7 can be made of iron materials, and in addition, the convex tooth yoke plate 6 and the concave tooth yoke plate 7 can also play a role in adjusting the hanging angle of the first hook 11 on the first conductive connecting piece 1.

More specifically, one side that dogtooth yoke plate 6 is close to concave tooth yoke plate 7 is equipped with a plurality of dogteeth, one side that concave tooth yoke plate 7 is close to dogtooth yoke plate 6 is equipped with the recess that sets up with whole dogtooth one-to-one, when the dogtooth imbeds the recess one-to-one, dogtooth yoke plate 6 unites two into one with concave tooth yoke plate 7, and the two realizes fastening connection under fastening bolt 8's fastening, when needs are unpacked apart, can be through rotating fastening bolt 8 in order to unpack dogtooth yoke plate 6 and concave tooth yoke plate 7 apart. The arrangement can facilitate the separation of the insulating operating rod 9 and the elastic adjusting rod 3 and above parts, thereby facilitating the storage and transportation.

Of course, the insulated operating rod 9 may be made of epoxy resin material, and may be connected by multiple segments, and the end of the insulated operating rod 9 is further provided with a fastening device of a ring spanner. The insulating operating rod 9 is provided with a second hook 10, the second hook 10 can be arranged to facilitate the suspension of the whole device, the second hook 10 can be made of iron materials, and the second hook 10 can be rotatably connected to the insulating operating rod 9.

In this way, when the drainage wire is lapped, the operator on the dedicated platform fixes the drainage wire to one end of the junction device by the threaded connecting rod 4, and after fixing the drainage wire, the operator hangs the first hook 11 of the junction device into the main wire by the insulating operating rod 9 and fastens and fixes the drainage wire by the insulating operating rod 9. After the operation is finished, only 1 operator is needed to disassemble the drainage wire, and the operation is simple and convenient and consumes short time; meanwhile, in the whole operation process, 1 operator has sufficient operation space, the safety space between the platform operator and the drop-out fuse during operation is increased, the operation safety is improved, and the operation labor intensity is reduced.

The wiring step of the wiring device can be set as follows: after the bypass flexible cable connection between two platforms is accomplished, the special platform staff fastens the dogtooth yoke plate 6 of termination and the dogtooth yoke plate 7 on the insulating bar 9, and the one end of drainage wire is installed on drop out fuse, and the other end is installed on threaded connection pole 4, and the operation personnel stands on special platform and hangs into the thread through insulating bar 9 with first couple 11, and the operation personnel screws up elasticity through insulating bar 9 and adjusts pole 3 to carry out fastening connection to the thread. After the operation is finished, the operator loosens the tightness adjusting rod 3 through the insulating operating rod 9 and takes down the wiring device.

It is noted that, in this specification, relational terms such as first and second, and the like are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.

It is right above that the utility model provides a termination has carried out detailed introduction. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the solution and its core idea of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims (10)

1. The wiring device is characterized by comprising a first conductive connecting piece (1) used for connecting a drainage wire and a second conductive connecting piece (2) movably connected with the first conductive connecting piece (1), wherein the second conductive connecting piece (2) moves relative to the first conductive connecting piece (1) to clamp a main wire to realize the electric connection of the main wire and the drainage wire.

2. The wiring device according to claim 1, wherein the first conductive connecting member (1) is provided with a clamping groove, and the second conductive connecting member (2) is provided with a clamping protrusion for being embedded in the clamping groove, and the clamping protrusion is matched with the clamping groove to allow the second conductive connecting member (2) to swing up and down relative to the first conductive connecting member (1).

3. A wiring device according to claim 2, characterized in that the first conductive connector (1) comprises a first hook (11) above the second conductive connector (2) for suspending the first conductive connector (1) to a mains.

4. A wiring device according to claim 3, characterized in that the side of the second conductive connector (2) close to the first hook (11) is provided with an arc-shaped slot (21) for engaging with the main wire.

5. A wiring device according to claim 1, further comprising a threaded connecting rod (4) detachably connected to the first conductive connector (1) for abutment of a drain wire with the first conductive connector (1).

6. A wiring device as defined in any of claims 1-5, characterized in that said second conductive connecting member (2) is connected to a tension adjusting lever (3) for driving said second conductive connecting member (2) to swing up and down with respect to said first conductive connecting member (1).

7. The wiring lug according to claim 6, wherein the first conductive connecting member (1) further comprises a connecting block (12) disposed below the second conductive connecting member (2), and the dancer bar (3) passes through the connecting block (12).

8. The wiring device according to claim 6, characterized in that the slack adjuster (3) is fixedly connected with a yoke plate assembly, and the yoke plate assembly is fixedly connected with an insulating operating rod (9) for driving the slack adjuster (3) to move.

9. The wiring device as defined in claim 8, wherein the yoke assembly includes a male yoke plate (6) fixedly connected to the bottom of the slack adjuster rod (3) and a female yoke plate (7) engaged with the male yoke plate (6), and the male yoke plate (6) and the female yoke plate (7) are fastened by a fastening bolt (8).

10. A wiring device according to claim 8, characterized in that the insulating operating rod (9) is provided with a second hook (10) for its suspension.

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