CN213636886U - Novel wire clamp and dual anti-drop tight line device - Google Patents
Novel wire clamp and dual anti-drop tight line device Download PDFInfo
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- CN213636886U CN213636886U CN202022299284.2U CN202022299284U CN213636886U CN 213636886 U CN213636886 U CN 213636886U CN 202022299284 U CN202022299284 U CN 202022299284U CN 213636886 U CN213636886 U CN 213636886U
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- 230000009977 dual effect Effects 0.000 title abstract description 8
- 230000000694 effects Effects 0.000 claims description 6
- 230000001012 protector Effects 0.000 claims 2
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 208000035389 Ring chromosome 6 syndrome Diseases 0.000 description 5
- 238000010276 construction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
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Abstract
The utility model relates to a novel wire clamping pliers and dual anti-drop tight line device, wherein novel calliper includes mounting panel and fixed hinge, the fixed right part that sets up at the mounting panel of fixed hinge the right part of mounting panel articulates there is a connecting rod the middle part of a connecting rod articulates there is movable hinge the lower extreme of a connecting rod articulates there is No. two connecting rods, the other end of No. two connecting rods articulates there is the pull ring, the pull ring slides and sets up in horizontal spout, horizontal spout sets up in the left side of mounting panel all be provided with the liner in fixed hinge and the movable hinge the liner inboard is provided with anti-skidding arris. The utility model discloses a set up the frictional force of the stupefied reinforcing of antiskid and cable in the liner to prevented that the cable from droing, simultaneously the utility model discloses an articulated pulling power that has realized the pull rod between first connecting rod, second connecting rod and the pull rod is big more, and the frictional force between wire clamp and the cable is big more, has effectively prevented the wire stripping.
Description
Technical Field
The utility model belongs to the technical field of power system transmission of electricity, concretely relates to novel wire clamp and dual anti-drop tight line device.
Background
The tightener is one of key appliances when erecting high-low voltage overhead lines, the performance of the tightener directly influences the construction quality and the operation safety, and in recent years, particularly in the process of laying overhead ground wires, line dropping accidents are frequent due to the fact that a common tightener is not firm in gripping and clamping and the lines slide. However, with the acceleration of the construction process of the power grid, the requirements for construction safety, construction quality and construction efficiency are correspondingly increased, which requires that the use universality, safety and reliability and technical stability of products such as stretching equipment and wire tighteners are guaranteed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel wire clamp and dual anti-drop tight line device to above-mentioned problem.
In order to achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a novel wire clamping pliers, includes mounting panel and fixed hinge, the fixed right part that sets up at the mounting panel of fixed hinge the right part of mounting panel articulates there is a connecting rod the middle part of a connecting rod articulates there is the activity hinge the lower extreme of a connecting rod articulates there is No. two connecting rods, the other end of No. two connecting rods articulates there is the pull ring, the pull ring slides and sets up in horizontal spout, horizontal spout sets up in the left side of mounting panel all be provided with the liner in fixed hinge and the activity hinge the liner inboard is provided with anti-skidding arris.
And furthermore, connecting columns are arranged on the gaskets, mounting holes corresponding to the connecting columns are formed in the fixed hinges and the movable hinges, and screws are connected to the other ends of the connecting columns in a threaded manner, so that the gaskets are fixedly connected with the fixed hinges or the movable hinges.
Still further, the anti-slip ribs are cross-type thread ribs.
Furthermore, the outer surface of the liner is provided with a limiting groove, and the fixed hinge and the movable hinge are both provided with limiting blocks corresponding to the limiting groove so as to realize axial limiting of the liner and the fixed hinge or the movable hinge.
Furthermore, a limiting sliding groove is formed in the middle lower portion of the mounting plate, and a limiting pin shaft corresponding to the limiting sliding groove is arranged on the movable hinge to ensure that the movable hinge is always in a horizontal state.
The utility model provides a dual anti-drop tensioner bullwheel, includes the chain block, a wire clamp, safety hook and No. two wire clamps, the chain block is connected with the pull ring in the wire clamp, the safety hook with pull ring in the wire clamp is connected.
Compared with the prior art, the utility model has the advantages of it is following:
1. the utility model discloses a set up the stupefied frictional force that strengthens and the cable of antiskid in the liner, thereby prevented that the cable from coming off, this practicality realizes through the first connecting rod, second connecting rod and the articulated pulling force that has realized the pull rod that is big more simultaneously, the frictional force between wire clamp and the cable is big more, has effectively prevented the wire stripping;
2. the utility model has the advantages that the liner is detachable, and the liners with different inner diameters can be replaced according to the thickness of the cable;
3. the utility model discloses a wire clamp and chain block drag the cable and drag, realize dual fail-safe through No. two wire clamp and safety hook, prevent that the cable from droing.
Drawings
FIG. 1 is a schematic structural view of the wire clamping pliers of the present invention;
FIG. 2 is a schematic structural view of the wire clamping pliers of the present invention;
FIG. 3 is a schematic structural view of the present invention with the gasket detached from the movable hinge;
fig. 4 is a schematic structural view of the dual anti-drop wire tightening device of the present invention;
in the figure, a chain block-01, a first wire clamping clamp-02, a falling protector-03, a second wire clamping clamp-04, a mounting plate-1, a fixed hinge-2, a first connecting rod-3, a movable hinge-4, a second connecting rod-5, a pull ring-6, a horizontal sliding groove-7, a gasket-8, an anti-slip edge-9, a connecting column-10, a screw-11, a limiting groove-12, a limiting block-13, a limiting sliding groove-14 and a limiting pin shaft-15.
Detailed Description
In order to further illustrate the technical solution of the present invention, the present invention is further explained by the following embodiments.
As shown in fig. 1 to 3, a novel wire clamping pliers comprises a mounting plate 1 and a fixed hinge 2, wherein the fixed hinge 2 is fixedly arranged at the right part of the mounting plate 1, the right part of the mounting plate 1 is hinged with a connecting rod 3, the middle part of the connecting rod 3 is hinged with a movable hinge 4, a limit chute 14 is arranged at the middle lower part of the mounting plate 1, and a limit pin shaft 15 corresponding to the limit chute 14 is arranged on the movable hinge 4 to ensure that the movable hinge 4 is always in a horizontal state. The lower end of the first connecting rod 3 is hinged with a second connecting rod 5, the other end of the second connecting rod 5 is hinged with a pull ring 6, the pull ring 6 is arranged in a horizontal sliding groove 7 in a sliding manner, the horizontal sliding groove 7 is arranged on the left side of the mounting plate 1, gaskets 8 are arranged in the fixed hinge 2 and the movable hinge 4, connecting posts 10 are arranged on the gaskets 8, mounting holes corresponding to the connecting posts 10 are arranged on the fixed hinge 2 and the movable hinge 4, screws 11 are connected with the other end of the connecting posts 10 in a threaded manner, so that the fixed connection between the gaskets 8 and the fixed hinge 2 or the movable hinge 4 is realized, limiting grooves 12 are formed in the outer surface of the gaskets 8, limiting blocks 13 corresponding to the limiting grooves 12 are arranged on the fixed hinge 2 and the movable hinge 4, so that the axial limiting of the gaskets 8 and the fixed hinge 2 or the movable hinge 4 is realized, inside the said gasket 8 there are provided crossed threaded ridges 9,
as shown in fig. 4, the double anti-falling stringing device comprises a chain block 01, a first wire clamp 02, a safety catch 03 and a second wire clamp 04, wherein the chain block 01 is connected with a pull ring 6 in the first wire clamp 02, and the safety catch 03 is connected with the pull ring 6 in the second wire clamp 04.
The essential features and advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a novel wire clamp which characterized in that: including mounting panel (1) and fixed hinge (2), fixed hinge (2) are fixed to be set up in the right part of mounting panel (1) articulates there is connecting rod (3) the middle part of connecting rod (3) articulates there is activity hinge (4) the lower extreme of connecting rod (3) articulates there is connecting rod (5) No. two, the other end of connecting rod (5) articulates there is pull ring (6), pull ring (6) slide to set up in horizontal spout (7), horizontal spout (7) are seted up in the left side of mounting panel (1) all be provided with liner (8) in fixed hinge (2) and the activity hinge (4) liner (8) inboard is provided with anti-skidding arris (9).
2. The novel wire clamping pliers as claimed in claim 1, wherein: be provided with spliced pole (10) on gasket (8) all be provided with the mounting hole corresponding with spliced pole (10) on fixed hinge (2) and activity hinge (4) the other end threaded connection of spliced pole (10) has screw (11) to realize the fixed connection of gasket (8) and fixed hinge (2) or activity hinge (4).
3. The novel wire clamping pliers as claimed in claim 1, wherein: the anti-slip ribs (9) are crossed thread convex ribs.
4. The novel wire clamping pliers as claimed in claim 1, wherein: the outer surface of the gasket (8) is provided with a limiting groove (12), and the fixed hinge (2) and the movable hinge (4) are respectively provided with a limiting block (13) corresponding to the limiting groove (12) so as to realize axial limiting of the gasket (8) and the fixed hinge (2) or the movable hinge (4).
5. The novel wire clamping pliers as claimed in claim 1, wherein: the middle lower part of the mounting plate (1) is provided with a limiting sliding groove (14), and the movable hinge (4) is provided with a limiting pin shaft (15) corresponding to the limiting sliding groove (14) so as to ensure that the movable hinge (4) is always in a horizontal state.
6. A double anti-drop tight-wire device applying the novel wire clamp of claim 1, which is characterized in that: the anti-falling device comprises a chain block (01), a wire clamp (02), a falling protector (03) and a wire clamp (04) in two numbers, wherein the chain block (01) is connected with a pull ring (6) in the wire clamp (02) in one number, and the falling protector (03) is connected with the pull ring (6) in the wire clamp (04) in two numbers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022299284.2U CN213636886U (en) | 2020-10-15 | 2020-10-15 | Novel wire clamp and dual anti-drop tight line device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022299284.2U CN213636886U (en) | 2020-10-15 | 2020-10-15 | Novel wire clamp and dual anti-drop tight line device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213636886U true CN213636886U (en) | 2021-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022299284.2U Active CN213636886U (en) | 2020-10-15 | 2020-10-15 | Novel wire clamp and dual anti-drop tight line device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213636886U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113922281A (en) * | 2021-10-15 | 2022-01-11 | 贵州电网有限责任公司 | Double-end wire tightening hook wire tightening device and use method |
| CN115173311A (en) * | 2022-07-25 | 2022-10-11 | 国网江西省电力有限公司吉安市吉州区供电分公司 | Long-distance large-span high-voltage line tightening device |
-
2020
- 2020-10-15 CN CN202022299284.2U patent/CN213636886U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113922281A (en) * | 2021-10-15 | 2022-01-11 | 贵州电网有限责任公司 | Double-end wire tightening hook wire tightening device and use method |
| CN115173311A (en) * | 2022-07-25 | 2022-10-11 | 国网江西省电力有限公司吉安市吉州区供电分公司 | Long-distance large-span high-voltage line tightening device |
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