CN216289045U

CN216289045U - Boring clamp for copper bar wire clamp of GIS power transmission system

Info

Publication number: CN216289045U
Application number: CN202122602756.1U
Authority: CN
Inventors: 王益; 李东振
Original assignee: Kunshan Aiyite Precision Metal Technology Co ltd
Current assignee: Kunshan Aiyite Precision Metal Technology Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-04-12
Anticipated expiration: 2031-10-28

Abstract

The utility model discloses a boring clamp for a copper bar wire clamp of a GIS (geographic information System) power transmission system, belonging to the technical field of copper wire arrangement of the GIS power transmission system, comprising a terminal and a clamp device, the clamp device is arranged at the left end of the terminal, the terminal is arranged at the top end of the inner part of the cable terminal, the right end of the outer wall of the terminal is provided with a tool withdrawal groove, the right end of the terminal is provided with a base, a placing groove is arranged in the base, the terminal is arranged at the top end of the inner part of the cable terminal through the tool withdrawal groove, the wire core of the cable terminal is arranged in the placing groove, the terminal comprises a terminal body, wherein the terminal body is provided with a plurality of terminal connecting holes, and the terminal body is provided with a plurality of terminal connecting holes.

Description

Boring clamp for copper bar wire clamp of GIS power transmission system

Technical Field

The utility model relates to the technical field of GIS power transmission system copper bar cables, in particular to a boring clamp for a GIS power transmission system copper bar cable clamp.

Background

The electric power GIS is a production management comprehensive information system which connects electric power equipment, a transformer substation, a power transmission and distribution network, an electric power user, an electric power load and the like of an electric power enterprise to form electric power informatization, and the provided electric power equipment information, electric network operation state information, electric power technical information, production management information, electric power market information and natural environment information such as mountains, terrains, towns and roads, weather, hydrology, geology, resources and the like are concentrated in a unified system, and related data, pictures, images, maps, technical data, management knowledge and the like can be inquired through the GIS. The existing GIS power transmission system is connected through a cable terminal, a terminal is connected to the top end of the cable terminal, and the terminal is connected with a wire, so that a circuit is connected, the existing terminal is only provided with a set of through holes, the wire is wound in the through holes to be connected, the connection mode is mixed and disorderly, the circuit cannot be distinguished when the wire is dismounted and maintained, and therefore the copper bar clamp boring clamp for the GIS power transmission system is provided.

SUMMERY OF THE UTILITY MODEL

The utility model is provided in view of the above and/or the problems existing in the existing boring clamp for the copper bar clamp of the GIS power transmission system.

Therefore, the utility model aims to provide a boring clamp for a copper bar wire clamp of a GIS power transmission system, which can solve the existing problems by connecting wires with each other, winding the wires through two groups of wire connecting holes to enable the wires to be sequentially wound between the two groups of wire connecting holes, and then rotating two groups of fixing bolts to enable a top plate and a limiting plate to be in contact with the surface of a terminal, so that a limiting groove presses the wires.

To solve the above technical problem, according to an aspect of the present invention, the present invention provides the following technical solutions:

the utility model provides a GIS power transmission system copper bar fastener bore hole anchor clamps, it includes: the terminal also comprises a clamp device, the clamp device is arranged at the left end of the terminal, and the terminal is installed at the top end of the interior of the cable terminal;

the terminal outer wall right-hand member is equipped with the tool withdrawal groove, the terminal right-hand member is equipped with the base, the inside standing groove that is equipped with of base, the terminal passes through the tool withdrawal groove and installs the inside top at the cable terminal, the inside sinle silk of placing the cable terminal of standing groove, terminal left end outer wall is equipped with the wire connecting hole, the wire connecting hole sets up to two sets ofly, two sets of the inside winding of wire connecting hole has the wire.

The preferable scheme of the boring clamp for the copper bar wire clamp of the GIS power transmission system is as follows: the fixture device comprises a bottom plate, the bottom plate is welded at the bottom of the left end of the outer wall of the terminal, two ends of the inner portion of the bottom plate are in threaded connection with fixing bolts, springs are arranged on the outer walls of the fixing bolts, and top plates are arranged at the upper ends of the outer walls of the fixing bolts.

The preferable scheme of the boring clamp for the copper bar wire clamp of the GIS power transmission system is as follows: limiting plates are arranged at two ends of the top plate, and limiting grooves are formed in the top plate and the limiting plates.

The preferable scheme of the boring clamp for the copper bar wire clamp of the GIS power transmission system is as follows: the top plate is contacted with the terminal through a fixing bolt, and the top plate is arranged between the two groups of lead connecting holes.

Compared with the prior art: the terminal is arranged at the top end of the interior of the cable terminal through the tool withdrawal groove, so that the terminal is conveniently arranged at the top end of the interior of the cable terminal, and the effect of convenient installation and disassembly is achieved;

after the terminal is installed at the top end of the interior of the cable terminal, the wire core of the cable terminal is inserted into the placing groove, so that the interior of the placing groove is contacted with the wire core, and the connecting effect is achieved;

the wires are connected with each other and are wound through the two groups of wire connecting holes, so that the wires are sequentially wound between the two groups of wire connecting holes, the wires are wound in order, the effect of conveniently distinguishing the wound wires is further achieved, the wire winding disorder is prevented, and the effect of increasing the simplicity of disassembly, assembly and maintenance is achieved;

through rotatory two sets of fixing bolt, make fixing bolt drive the roof and be close to the terminal, until making roof and limiting plate and terminal surface contact, make the spacing groove press the wire, and then reach and carry out spacing and fixed to the wire, prevent the loose effect that drops of wire.

Drawings

FIG. 1 is a schematic view of an overall front view structure provided by the present invention;

FIG. 2 is a schematic view of an overall top cross-sectional structure provided by the present invention;

FIG. 3 is a schematic diagram of a right-view structure of the terminal provided by the present invention;

FIG. 4 is a schematic top view of the top plate according to the present invention;

FIG. 5 is a schematic bottom view of the top plate according to the present invention;

fig. 6 is a left side view structural diagram of the top plate provided by the present invention.

In the figure: the terminal comprises a terminal 1, a tool withdrawal groove 12, a base 13, a placing groove 14, a wire connecting hole 15, a clamping device 2, a bottom plate 21, a fixing bolt 22, a spring 23, a top plate 24, a limiting plate 241 and a limiting groove 242.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The utility model provides a boring clamp for a copper bar wire clamp of a GIS (geographic information System) power transmission system, which has the advantages of conveniently distinguishing wound wires, increasing the simplicity of disassembly, assembly and maintenance, conveniently limiting the wires, preventing the wires from loosening and pressing and fixing the wires, and please refer to fig. 1-6 and comprises a terminal 1 and a clamp device 2;

the terminal 1 is arranged at the top end of the inner part of the cable terminal and plays roles of connection and limiting, the terminal 1 comprises a tool withdrawal groove 12, a base 13, a placing groove 14 and a wire connecting hole 15, the tool withdrawal groove 12 is arranged at the right end of the outer wall of the terminal 1, the terminal 1 is conveniently clamped and connected in the inner part of the cable terminal through the tool withdrawal groove 12 and plays a role of fixing, the effect of conveniently installing and disassembling the terminal 1 is achieved, the base 13 is arranged at the right end of the terminal 1, the placing groove 14 is arranged in the base 13, the placing groove 14 is convenient for inserting the wire core of the cable terminal and is connected with the terminal 1 to play roles of limiting and connecting, the effect of conveniently connecting the terminal 1 and the wire core of the cable terminal is achieved, the terminal 1 is arranged at the top end of the inner part of the cable terminal through the tool withdrawal groove 12, when the terminal is installed, the terminal 1 is arranged at the top end of the inner part of the cable terminal through the tool withdrawal groove 12, the terminal 1 is conveniently installed at the inner top end of the cable terminal to achieve the effect of convenient installation and disassembly, the wire core of the cable terminal is placed in the placing groove 14, after the terminal 1 is installed at the inner top end of the cable terminal, the wire core of the cable terminal is inserted into the placing groove 14 in a proper manner to enable the inner part of the placing groove 14 to be contacted with the wire core, so that the connection effect is achieved, the outer wall of the left end of the terminal 1 is provided with wire connecting holes 15 to facilitate the interconnection of wires, the wire connecting holes 15 are arranged into two groups, wires are wound in the two groups of wire connecting holes 15, when the wires are connected, the wires are connected with each other, the wires are wound through the two groups of wire connecting holes 15 to be sequentially wound between the two groups of wire connecting holes 15, so that the wires are wound orderly, the effect of conveniently distinguishing the wound wires is achieved, and the problem of disordered winding of the wires is prevented, the effect of the simple degree of dismouting maintenance is increased.

The clamp device 2 is arranged at the left end of the outer wall of the terminal 1 and plays a role in limiting, so that the effects of limiting the conducting wire conveniently, preventing the conducting wire from loosening and pressing and fixing the conducting wire are achieved, the clamp device 2 comprises a bottom plate 21, a fixing bolt 22, a spring 23, a top plate 24, a limiting plate 241 and a limiting groove 242, the bottom plate 21 is welded at the bottom of the left end of the outer wall of the terminal 1 and plays a role in fixed connection, so that the effects of preventing the bottom plate 21 from falling and limiting the conducting wire conveniently are achieved, the fixing bolt 22 is in threaded connection with the two ends inside the bottom plate 21 and plays a role in connection, so that the effect of conveniently controlling the top plate 24 is achieved, the spring 23 is arranged on the outer wall of the fixing bolt 22 and performs a mutual buffering effect on the bottom plate 21 and the top plate 24, so that the effects of preventing the top plate 24 from being too large in pressing degree and damaging the conducting wire are achieved, the top plate 24 is arranged at the upper end of the outer wall of the fixing bolt 22, the limiting plates 241 are arranged at the two ends of the top plate 24, roof 24 all is equipped with spacing groove 242 with limiting plate 241 is inside, through the inside with the wire spacing at roof 24 and the inside spacing groove 242 of limiting plate 241, thereby carry out spacing and the effect of pressing to the wire, it is loose to reach the prevention wire, effect fixed is carried out to the wire, roof 24 passes through fixing bolt 22 and terminal 1 contact, roof 24 sets up between two sets of wire connecting hole 15, after twining good wire, rotatory two sets of fixing bolt 22, make fixing bolt 22 drive roof 24 be close to terminal 1, the situation is spacing the inside at roof 24 and the inside spacing groove 242 of limiting plate 241 with the wire this moment, rotatory fixing bolt 22 again, until making roof 24 and limiting plate 241 and terminal 1 surface contact, make spacing groove 242 press the wire, and then reach spacing and fixed the wire, prevent the loose effect that drops of wire.

In specific use, a person skilled in the art installs the terminal 1 on the top end of the inside of the cable terminal through the tool withdrawal groove 12, and inserts the core of the cable terminal into the placing groove 14, so that the inside of the placing groove 14 contacts with the core, thereby fixing the terminal 1, when connecting wires, the wires are connected with each other, and are wound through the two wire connecting holes 15, so that the wires are sequentially wound between the two wire connecting holes 15, thereby orderly winding the wires, after the wires are wound, the two fixing bolts 22 are rotated, so that the fixing bolts 22 drive the top plate 24 to approach the terminal 1, at this time, the wires are limited inside the limiting grooves 242 between the top plate 24 and the limiting plate 241, and then the fixing bolts 22 are rotated until the top plate 24 and the limiting plate 241 contact with the surface of the terminal 1, so that the limiting grooves 242 press the wires, thereby achieving the effects of limiting and fixing the conducting wire and preventing the conducting wire from loosening and falling off.

While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the disclosed embodiments of the utility model may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a GIS power transmission system copper bar fastener bore hole anchor clamps, includes terminal (1), its characterized in that: the cable terminal is characterized by further comprising a clamp device (2), wherein the clamp device (2) is arranged at the left end of the terminal (1), and the terminal (1) is installed at the top end of the interior of the cable terminal;

terminal (1) outer wall right-hand member is equipped with tool withdrawal groove (12), terminal (1) right-hand member is equipped with base (13), base (13) inside is equipped with standing groove (14), install on the inside top of cable terminal through tool withdrawal groove (12) terminal (1), the inside sinle silk of placing the cable terminal of standing groove (14), terminal (1) left end outer wall is equipped with wire connecting hole (15), wire connecting hole (15) set up to two sets ofly, two sets of the inside winding of wire connecting hole (15) has the wire.

2. The GIS power transmission system copper bar wire clamp boring clamp as claimed in claim 1, wherein the clamp device (2) comprises a bottom plate (21), the bottom plate (21) is welded at the bottom of the left end of the outer wall of the terminal (1), two ends of the inner part of the bottom plate (21) are in threaded connection with a fixing bolt (22), a spring (23) is arranged on the outer wall of the fixing bolt (22), and a top plate (24) is arranged at the upper end of the outer wall of the fixing bolt (22).

3. The GIS power transmission system copper bar wire clamp boring clamp as claimed in claim 2, wherein limiting plates (241) are arranged at two ends of the top plate (24), and limiting grooves (242) are arranged inside the top plate (24) and the limiting plates (241).

4. The GIS power transmission system copper bar clamp boring clamp as claimed in claim 3, wherein the top plate (24) is in contact with the terminal (1) through a fixing bolt (22), and the top plate (24) is arranged between two groups of wire connecting holes (15).