CN210156873U - Wedge-shaped strain clamp - Google Patents
Wedge-shaped strain clamp Download PDFInfo
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- CN210156873U CN210156873U CN201921549917.1U CN201921549917U CN210156873U CN 210156873 U CN210156873 U CN 210156873U CN 201921549917 U CN201921549917 U CN 201921549917U CN 210156873 U CN210156873 U CN 210156873U
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- wire clamping
- clamping groove
- seat
- wire
- strain
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Abstract
The utility model relates to a wedge strain clamp, which comprises a fixed seat, wherein the surface of the fixed seat is respectively provided with a positioning hole, a connecting hole and a strain hole, one side of the connecting hole is fixedly connected with a wire clamping column through a bolt, one end of the wire clamping column is fixedly connected with a wire clamping seat, one side surface of the wire clamping seat is provided with a first wire clamping groove, one side of the first wire clamping groove is provided with a second wire clamping groove, one side of the second wire clamping groove is provided with a clamping block, the inner side of the clamping block is clamped with a limiting rod, one end of the limiting rod is movably connected with a fixed column, the utility model can improve the wire clamping efficiency of the device, play a role of orderly sequencing for electric wires, avoid the mutual influence between the electric wires, improve the safety in the use process, play a role of adjusting the tension between the device and the electric wires, and improve the adaptability of the device in the, the tensioning effect can be automatically adjusted.
Description
Technical Field
The utility model relates to a wedge strain clamp belongs to power equipment technical field.
Background
At present, the electric power insulated wire is fixed, strain clamp all need be used when the tensioning, utilize paired wedge core to carry the electric power insulated wire earlier usually, put into the fixed tensioning in the wedge chamber of strain clamp again, current wedge strain clamp, when using, can only fix single electric power wire usually, and there are many wires usually when present electric power wire uses, there is wedge strain clamp to use too much when using, too intensive condition appears, make mutual influence between the structure, produce the potential safety hazard, and the tensioning nature after the electric power wire is fixed has the bad condition of tensioning effect to appear, for this reason, a wedge strain clamp is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem who solves overcomes current defect, provides a wedge strain clamp, can improve the double-layered line efficiency of this device, plays the effect of neat sequencing to the electric power wire, avoids influencing each other between the electric power wire, improves the security in the use, can automatically regulated tensioning effect, can effectively solve the problem in the background art.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model provides a wedge strain clamp, includes the fixing base, locating hole, connecting hole and strain insulator hole have been seted up respectively on the fixing base surface, bolt fixedly connected with wire clamping column is passed through to connecting hole one side, wire clamping column one end fixedly connected with wire clamping seat, first wire clamping groove has been seted up to wire clamping seat side surface, second wire clamping groove has been seted up to first wire clamping groove one side, second wire clamping groove one side is equipped with the inlay card piece, the inboard joint of inlay card has the restriction lever, restriction lever one end swing joint has the fixed column, fixed column one side fixed connection is on wire clamping seat, wire clamping seat one side fixedly connected with strain insulator damping pole, strain insulator damping pole one end is passed through bolt fixed connection in strain insulator downthehole.
Furthermore, one side of the fixed seat is provided with a groove, and the groove is matched with the wire clamping column structure.
Furthermore, a clamping groove is formed in one side of the fixing seat, the clamping groove is located on the inner side of the strain hole, and one end of the strain damping rod is located on the inner side of the clamping groove.
Furthermore, the fixing seat is of a triangular structure, and the positioning holes, the connecting holes and the strain holes are arranged in a triangular array.
Furthermore, the first wire clamping groove and the second wire clamping groove are both located on one side of the limiting rod, the first wire clamping groove is parallel to the second wire clamping groove, and the first wire clamping groove and the second wire clamping groove are consistent in structure.
Furthermore, the thickness of the wire clamping column is half of that of the wire clamping seat, and the thickness of the wire clamping seat is consistent with that of the fixed seat.
The utility model discloses beneficial effect:
1. the utility model relates to a wedge strain clamp through being equipped with first wire clamping groove and second wire clamping groove, can improve the double-layered line efficiency of this device, and two fixed electric power wires simultaneously play the effect of neatly sequencing to electric power wire, increase holistic structural stability, avoid influencing each other between the electric power wire, improve the security in the use.
2. The utility model relates to a wedge strain clamp through being equipped with strain damping rod, can play the effect of adjusting the elasticity between this device and the electric power wire, improves the adaptability of this device in the use, can improve the coordination between electric power wire and this device along with the effort automatically regulated tensioning effect that the external world was applyed, and then improves the life of this device.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
FIG. 1 is a schematic view of the overall structure of a wedge-shaped strain clamp according to the present invention;
fig. 2 is a schematic top view of the wedge-shaped strain clamp wire clamping base of the present invention;
FIG. 3 is a schematic view of a front structure of a wedge-shaped strain clamp according to the present invention;
FIG. 4 is a schematic view of a wedge-shaped strain clamp fixing base according to the present invention;
reference numbers in the figures: 1. a fixed seat; 2. positioning holes; 3. connecting holes; 4. strain resisting holes; 5. a wire clamping column; 6. a wire clamping seat; 7. a first wire clamping groove; 8. a second wire clamping groove; 9. an embedding block is clamped; 10. a restraining bar; 11. fixing a column; 12. a strain damping rod; 13. a groove; 14. and (4) clamping the groove.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
The first embodiment is as follows:
as shown in fig. 1-4, a wedge-shaped strain clamp comprises a fixing base 1, wherein a positioning hole 2, a connecting hole 3 and a strain hole 4 are respectively formed on the surface of the fixing base 1, a wire clamping post 5 is fixedly connected to one side of the connecting hole 3 through a bolt, the wire clamping post 5 plays a role of connecting the fixing base 1 and the wire clamping base 6, so that the angle between the fixing base 1 and the wire clamping base 6 can be adjusted through the bolt, one end of the wire clamping post 5 is fixedly connected with the wire clamping base 6, a first wire clamping groove 7 is formed on the surface of one side of the wire clamping base 6, a second wire clamping groove 8 is formed on one side of the first wire clamping groove 7, the wire clamping efficiency of the device can be improved through the first wire clamping groove 7 and the second wire clamping groove 8, two power wires are fixed, the power wires are orderly arranged, the structural stability is improved, a clamping block 9 is arranged on one side of the second wire clamping groove, the inboard joint of inlay card 9 has limiting rod 10, limiting rod 10 can restrict the power conductor position, avoids the exogenic action too big time power conductor to take place the displacement, limiting rod 10 one end swing joint has fixed column 11, fixed column 11 one side fixed connection is in clip line seat 6, 6 one side fixedly connected with strain insulator damping lever 12 of clip line seat, strain insulator damping lever 12 can play the effect of adjusting tension between this device and the power conductor, improves the adaptability of this device in the use, can be along with the effort automatically regulated tensioning effect that the external world was applyed, bolt fixed connection is passed through in strain insulator hole 4 to strain insulator damping lever 12 one end.
In this embodiment, fixing base 1 one side is seted up flutedly 13, recess 13 and the structural phase-match of double-layered line post 5, fixing base 1 one side has been seted up and has been pressed from both sides groove 14, press from both sides groove 14 and be located strain insulator hole 4 inboards, just strain insulator damping rod 12 one end is located and presss from both sides groove 14 inboards, recess 13 and clamp groove 14 have improved harmony and connection stability between the device, provide the fulcrum for the installation of other structures.
In this embodiment, the thickness of the wire clamping column 5 is half of the thickness of the wire clamping seat 6, the thickness of the wire clamping seat 6 is consistent with that of the fixing seat 1, and the thickness structure between the wire clamping column 5 and the wire clamping seat 6 can be more matched with the structure between the fixing seats 1.
Example two:
as shown in fig. 1 to 3, the first wire clamping groove 7 and the second wire clamping groove 8 are both located on one side of the limiting rod 10, the first wire clamping groove 7 is parallel to the second wire clamping groove 8, the first wire clamping groove 7 and the second wire clamping groove 8 are identical in structure, the first wire clamping groove 7 and the second wire clamping groove 8 are of a parallel structure, and according to specific use requirements, the position relationship between the first wire clamping groove 7 and the second wire clamping groove 8 can be adjusted by changing the shape of the wire clamping base 6, and changed into a parallel or other position relationship, so as to better meet some special installation requirements.
The utility model discloses a theory of operation: when the tension adjusting device is used, firstly, the fixing base 1 is installed at a specified position through the positioning hole 2, an electric wire is placed in the first wire clamping groove 7 and the second wire clamping groove 8, the rotation limiting rod 10 is clamped in the clamping block 9, clamping of the electric wire is completed, the fixing base 1 and the wire clamping column 5 are connected through the connecting hole 3, the wire clamping seats 6 are connected, the angle of the wire clamping seats 6 is adjusted, the tension damping rod 12 is located on the inner side of the tension hole 4, the position of the tension damping rod 12 is fixed through a bolt, installation is completed, mutual influence between the electric wires can be avoided through fixing the electric wire in the first wire clamping groove 7 and the second wire clamping groove 8, use safety is improved, the tension damping rod 12 can be adjusted for the tension adjusting device, and the phenomenon that tension force does not coordinately influence the service life of the tension adjusting device and the electric wire is.
The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a wedge strain clamp, includes fixing base (1), its characterized in that: the surface of the fixed seat (1) is respectively provided with a positioning hole (2), a connecting hole (3) and a strain hole (4), one side of the connecting hole (3) is fixedly connected with a wire clamping column (5) through a bolt, one end of the wire clamping column (5) is fixedly connected with a wire clamping seat (6), a first wire clamping groove (7) is formed on the surface of one side of the wire clamping seat (6), a second wire clamping groove (8) is formed on one side of the first wire clamping groove (7), one side of the second wire clamping groove (8) is provided with a clamping and embedding block (9), the inner side of the clamping and embedding block (9) is clamped with a limiting rod (10), one end of the limiting rod (10) is movably connected with a fixed column (11), one side of the fixed column (11) is fixedly connected to the wire clamping seat (6), one side of the wire clamping seat (6) is fixedly connected with a strain damping rod (12), and one end of the strain damping rod (12) is fixedly connected in the strain hole (4) through a bolt.
2. The wedge strain clamp of claim 1, wherein: one side of the fixed seat (1) is provided with a groove (13), and the groove (13) is structurally matched with the wire clamping column (5).
3. The wedge strain clamp of claim 1, wherein: the tension damping device is characterized in that a clamping groove (14) is formed in one side of the fixing seat (1), the clamping groove (14) is located on the inner side of the tension hole (4), and one end of the tension damping rod (12) is located on the inner side of the clamping groove (14).
4. The wedge strain clamp of claim 1, wherein: the fixing seat (1) is of a triangular structure, and the positioning holes (2), the connecting holes (3) and the strain holes (4) are arranged in a triangular array.
5. The wedge strain clamp of claim 1, wherein: first wire clamping groove (7) and second wire clamping groove (8) all are located limiting rod (10) one side, first wire clamping groove (7) are on a parallel with second wire clamping groove (8), and first wire clamping groove (7) are unanimous with second wire clamping groove (8) structure.
6. The wedge strain clamp of claim 1, wherein: the thickness of the wire clamping column (5) is half of that of the wire clamping seat (6), and the thickness of the wire clamping seat (6) is consistent with that of the fixed seat (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921549917.1U CN210156873U (en) | 2019-09-18 | 2019-09-18 | Wedge-shaped strain clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921549917.1U CN210156873U (en) | 2019-09-18 | 2019-09-18 | Wedge-shaped strain clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210156873U true CN210156873U (en) | 2020-03-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921549917.1U Active CN210156873U (en) | 2019-09-18 | 2019-09-18 | Wedge-shaped strain clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210156873U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114024247A (en) * | 2021-11-11 | 2022-02-08 | 国网安徽省电力有限公司电力科学研究院 | Cylindrical electric power lead wire clamp |
-
2019
- 2019-09-18 CN CN201921549917.1U patent/CN210156873U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114024247A (en) * | 2021-11-11 | 2022-02-08 | 国网安徽省电力有限公司电力科学研究院 | Cylindrical electric power lead wire clamp |
| CN114024247B (en) * | 2021-11-11 | 2024-04-30 | 国网安徽省电力有限公司电力科学研究院 | Cylindrical electric power connects wire clamp |
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