CN216488981U - Auxiliary tool for connecting lead - Google Patents
Auxiliary tool for connecting lead Download PDFInfo
- Publication number
- CN216488981U CN216488981U CN202122927047.0U CN202122927047U CN216488981U CN 216488981 U CN216488981 U CN 216488981U CN 202122927047 U CN202122927047 U CN 202122927047U CN 216488981 U CN216488981 U CN 216488981U
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- Prior art keywords
- plate seat
- fine setting
- spring
- pull rod
- fine adjustment
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- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 10
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
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Abstract
The utility model relates to a lead connecting auxiliary tool which comprises an upper pressure plate seat, a lower pressure plate seat, a fine adjustment pressing block and a hexagon head bolt, wherein the upper pressure plate seat and the lower pressure plate seat are connected through the hexagon head bolt, a first spring is arranged on the hexagon head bolt between the upper pressure plate seat and the lower pressure plate seat, a guide boss is arranged at the bottom of the upper pressure plate seat, two sides of the guide boss are connected with the fine adjustment pressing block in a sliding mode, the fine adjustment pressing block is connected with the upper pressure plate seat through a fine adjustment pull rod, the fine adjustment pull rod is connected with the fine adjustment pressing block through a jackscrew, a second spring is arranged on the fine adjustment pull rod between the upper pressure plate seat and the fine adjustment pressing block, the upper portion of the fine adjustment pull rod is radially and symmetrically connected with clamping plates, a clamping plate groove for containing the clamping plates is formed in the upper pressure plate seat, circular arc-shaped grooves are oppositely formed in the fine adjustment pressing block and the lower pressure plate seat, an adjustment nut is arranged on the hexagon head bolt, and a third spring is arranged between the adjustment nut and the lower pressure plate seat. The utility model has convenient operation and improves the efficiency of lead lapping operation in maintenance operation.
Description
Technical Field
The utility model relates to the field of tools for power line maintenance, in particular to a lead connecting auxiliary tool.
Background
The lead is a cable used for connecting a jumper wire of an equipment lead or an overhead line, and has the function of preventing current generated under the conditions of electric shock, short circuit of electric appliances, electric leakage and the like from flowing to the ground through a ground wire to cause tripping of an air switch, thereby playing a role of protection. When the hot-line work leads are lapped, the leads and the wire clamps are often required to be sent to a high main line position by the aid of the auxiliary lead connecting tool, and the auxiliary lead connecting tool is detached from the leads after the wire clamps and the main line are clamped. Therefore, the assembly and disassembly between the lead connecting auxiliary tool and the wire clamp are required to be convenient. However, a plurality of lead connecting auxiliary tools used at present are inconvenient for assembling and disassembling the wire clamp, and the labor intensity of operators in the process of assembling and disassembling the wire clamp is increased.
Disclosure of Invention
The utility model aims to provide a lead connecting auxiliary tool, which improves the efficiency of lead lapping operation in maintenance operation.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a connect lead wire appurtenance, including last clamp plate seat, lower clamp plate seat, fine setting briquetting and hexagon head bolt, it is connected through hexagon head bolt with lower clamp plate seat to go up the clamp plate seat, it is equipped with spring one on the hexagon head bolt between clamp plate seat and the lower clamp plate seat to go up the clamp plate seat, top clamp plate seat bottom is equipped with the direction boss, the both sides sliding connection fine setting briquetting of direction boss, the fine setting briquetting is connected with the top clamp plate seat through the fine setting pull rod, the fine setting pull rod is connected with the fine setting briquetting through the jackscrew, be equipped with spring two on the fine setting pull rod between top clamp plate seat and the fine setting briquetting, the radial symmetric connection cardboard in upper portion of fine setting pull rod, be equipped with the cardboard groove that is used for holding the cardboard on the top clamp plate seat, be equipped with convex recess relatively on fine setting press plate seat and the lower clamp plate seat, be equipped with adjusting nut on the hexagon head bolt, be equipped with spring three between adjusting nut and the lower clamp plate seat.
The fine adjustment pull rod comprises a pull rod head and a rod body, and an annular groove is formed in the lower portion of the rod body and corresponds to the jackscrew.
The cardboard set up along the tie-rod head bottom surface of fine setting pull rod, the height of cardboard is 5 ~ 10 mm.
The arc radius of the arc-shaped groove is 15-30 mm.
And a first sinking groove for accommodating the first spring is formed in the lower pressing plate seat.
And the upper pressing plate seat and/or the fine adjustment pressing block corresponding to the second spring are/is provided with a second sinking groove for accommodating the second spring.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model has convenient operation and improves the efficiency of lead lapping operation in maintenance operation. The clamping plate is arranged to enable the operation process to be faster, the clamping force can be improved in an auxiliary mode through the arrangement of the first spring to the third spring, reliable contact is kept, and operation reliability is improved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of the present invention.
FIG. 3 is a top view of the upper platen base.
Fig. 4 is a schematic cross-sectional view of a guide boss.
Fig. 5 is a schematic view of a trim pull rod.
In the figure: 1-upper platen base; 2-pressing the plate base; 3-fine adjustment of a pressing block; 4-hexagon head bolt; 5, a first spring; 6-fine adjustment of a pull rod; 7-clamping plate; 8-top thread; 9-spring two; 10-spring three; 11-a guide boss; 12-arc-shaped grooves; 13-a card slot; 14-sinking the first tank; 15-sinking the second tank; 16-a ring groove; 17-adjusting the nut.
Detailed Description
The following further describes embodiments of the present invention with reference to the accompanying drawings:
referring to fig. 1-5, an auxiliary tool for connecting a lead comprises an upper press plate base 1 and a lower press plate base 2, fine setting briquetting 3 and hexagon head bolt 4, go up the clamp plate seat 1 and be connected through hexagon head bolt 4 with lower clamp plate seat 2, be equipped with spring 5 on the hexagon head bolt 4 between clamp plate seat 1 and the lower clamp plate seat 2, it is equipped with direction boss 11 to go up 1 bottom of clamp plate seat, the both sides sliding connection fine setting briquetting 3 of direction boss 11, fine setting briquetting 3 is connected with last clamp plate seat 1 through fine setting pull rod 6, fine setting pull rod 6 is connected with fine setting briquetting 3 through jackscrew 8, be equipped with spring two 9 on the fine setting pull rod 6 between last clamp plate seat 1 and the fine setting briquetting 3, the radial symmetric connection cardboard 7 in upper portion of fine setting pull rod 6, it is equipped with the cardboard groove 13 that is used for holding cardboard 7 to go up 1 upper surface of clamp plate seat, cardboard 7 sets up along the tie rod head bottom surface of fine setting pull rod 6, the height of cardboard 7 is 5 ~ 10 mm. When the fine adjustment pull rod 6 rotates 90 degrees around itself, the clamping plate 7 can be clamped on the upper pressing plate seat 1, so that the distance between the fine adjustment pressing block 3 and the lower pressing plate seat 2 is the largest.
Arc-shaped grooves 12 are oppositely formed in the fine adjustment pressing block 3 and the lower pressing plate base 2, adjusting nuts 17 are arranged on the hexagonal head bolts 4, and springs three 10 are arranged between the adjusting nuts 17 and the lower pressing plate base 2.
The fine adjustment pull rod 6 comprises a pull rod head and a rod body, and an annular groove 16 is formed in the lower portion of the rod body and corresponds to the jackscrew 8.
The arc radius of the arc-shaped groove 12 is 15-30 mm. Can be well contacted with lead wires of various specifications.
The lower pressure plate base 2 is provided with a first sinking groove 14 for accommodating a first spring 5.
And the upper pressing plate seat 1 and/or the fine adjustment pressing block 3 corresponding to the second spring 9 are/is provided with a second sinking groove 15 for accommodating the second spring 9.
The first spring 5 and the second spring 9 can accurately act when being compressed or reset in use, and accidental displacement is avoided, so that the tool is not used. The arrangement of the first spring 5, the second spring 9 and the third spring 10 can assist in improving the clamping force of the butt joint lead, maintain reliable contact conduction and improve the reliability of operation.
The hexagonal head bolt 4 is provided with an adjusting nut 17, so that the spring III 10 can play a greater role, and the clamping force is proper.
When the lead is required to be clamped and operated, the fine adjustment pressing block 3 is quickly lifted, so that the distance between the upper pressing plate seat 1 and the lower pressing plate seat 2 is pulled open, the lead is quickly clamped, when the lead is required to be released, the fine adjustment pressing block 3 is quickly lifted again, the lead is taken down,
when needing the centre gripping to connect the lead wire, mention fine setting briquetting 6, 90 degrees around self rotation, cardboard 7 card is on last cardboard seat 1, it is the biggest to make the distance between fine setting briquetting 6 and the lower cardboard seat 2, will connect the lead wire to put into arc recess 12, rotatory fine setting briquetting 6, make cardboard 7 get into cardboard groove 13, it lives to connect the lead wire clamp fast, when needs release connect the lead wire, mention fine setting briquetting 6 once more, 90 degrees around self rotation, cardboard 7 card is on last cardboard seat 1, it can to take off and connect the lead wire. Convenient operation, liberation both hands.
In the above embodiments, it is obvious to those skilled in the art that the present invention can be modified and modified without departing from the principle of the present invention, and the modified and modified embodiments also fall within the protection scope of the appended claims. The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and their concepts should be equivalent or changed within the technical scope of the present invention.
Claims (6)
1. The utility model provides a connect lead wire appurtenance, a serial communication port, including last clamp plate seat, lower clamp plate seat, fine setting briquetting and hexagon head bolt, it is connected through hexagon head bolt with lower clamp plate seat to go up the clamp plate seat, be equipped with spring one on the hexagon head bolt between last clamp plate seat and the lower clamp plate seat, top plate seat bottom is equipped with the direction boss, the both sides sliding connection fine setting briquetting of direction boss, the fine setting briquetting is connected with the top plate seat through the fine setting pull rod, the fine setting pull rod is connected with the fine setting briquetting through the jackscrew, be equipped with spring two on the fine setting pull rod between top plate seat and the fine setting briquetting, the upper portion radial symmetric connection cardboard of fine setting pull rod, be equipped with the cardboard groove that is used for holding the cardboard on the top plate seat, be equipped with convex recess relatively on fine setting briquetting and the lower clamp plate seat, be equipped with adjusting nut on the hexagon head bolt, be equipped with spring three between adjusting nut and the lower clamp plate seat.
2. The auxiliary tool for connecting a lead wire according to claim 1, wherein the fine adjustment pull rod comprises a pull rod head and a rod body, and the lower part of the rod body is provided with a ring groove corresponding to the jackscrew.
3. The auxiliary tool for connecting a lead according to claim 1, wherein the clamping plate is arranged along the bottom surface of the tie head of the fine adjustment tie rod, and the height of the clamping plate is 5-10 mm.
4. The auxiliary wire connecting tool as claimed in claim 1, wherein the arc radius of the arc-shaped groove is 15-30 mm.
5. The auxiliary tool for connecting a lead wire according to claim 1, wherein the lower pressing plate seat is provided with a first sinking groove for accommodating a first spring.
6. The auxiliary tool for connecting a lead wire according to claim 1, wherein the upper pressing plate seat and/or the fine adjustment pressing plate corresponding to the second spring are/is provided with a second sinking groove for accommodating the second spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122927047.0U CN216488981U (en) | 2021-11-26 | 2021-11-26 | Auxiliary tool for connecting lead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122927047.0U CN216488981U (en) | 2021-11-26 | 2021-11-26 | Auxiliary tool for connecting lead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216488981U true CN216488981U (en) | 2022-05-10 |
Family
ID=81400067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122927047.0U Active CN216488981U (en) | 2021-11-26 | 2021-11-26 | Auxiliary tool for connecting lead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216488981U (en) |
-
2021
- 2021-11-26 CN CN202122927047.0U patent/CN216488981U/en active Active
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