CN210120247U - Distribution lines live working wire fastener that continues - Google Patents
Distribution lines live working wire fastener that continues Download PDFInfo
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- CN210120247U CN210120247U CN201920897502.7U CN201920897502U CN210120247U CN 210120247 U CN210120247 U CN 210120247U CN 201920897502 U CN201920897502 U CN 201920897502U CN 210120247 U CN210120247 U CN 210120247U
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Abstract
The utility model discloses a distribution lines live working wire fastener that continues aims at providing a distribution lines live working that operating efficiency is high and continues the fastener. The wire clamp comprises a wire clamp body, wherein C-shaped grooves are formed in the left side and the right side of the wire clamp body, openings of the two C-shaped grooves are opposite to each other, a screw is screwed on the lower end of the C-shaped groove in the left side of the wire clamp body, the lower end of the screw is provided with a hanging ring, a jacking pressing plate is hinged to the upper end of the screw and located in the C-shaped groove in the left side of the wire clamp body, a hexagonal screw is screwed on the upper end of the C-shaped groove in the right side. The utility model discloses simple structure, convenient to use can effectively improve the efficiency of distribution lines operation.
Description
Technical Field
The utility model belongs to the technical field of the power maintenance equipment technique and specifically relates to a distribution lines live working wire fastener that continues is related to.
Background
At present, the live working of the power distribution network all over the world is realized by Japan, the operation of 100 percent of insulating rods of the live working project of the power distribution network is realized, and the operation of 90 percent of insulating rods of the live working project of the power distribution network is realized in France. Domestic distribution network live working is given first place to insulating gloves operation method in insulating bucket boom car, and the insulator spindle operation method is assisted, insulator spindle operation method wherein, and the overlap joint drainage line uses the ligature, and the wire is difficult to tie up, and the winding degree of difficulty is higher, uses parallel groove clamp, puncture fastener, C type fastener, J type fastener in the operation, and the requirement is high to operating personnel's technical skill level, and the degree of difficulty is very big, and wastes time and energy, has increased operating personnel's electric shock risk.
The gun-type operating lever is mainly used for the operation of American-style electric equipment as an easy-to-operate insulated operating handle introduced from the United states in recent years. The gun-shooting type operating rod can clamp most American electrical equipment operation accessories and install American ground clamps, jumper clamps and the like. The switch at the handle part is used for pushing the built-in clamping nozzle, the clamping nozzle is retracted after clamping, the accessory is firmly fixed at the top end of the operating rod, and the accessory can be pushed outwards when released, so that the opening and closing are convenient, the operation and the positioning are firm, and the operation is easy. However, the existing gun-type operating rod is only suitable for American ground wire clamps and jumper wire clamps, and in the power failure maintenance and live-line maintenance of the power distribution network in China at present, if the gun-type operating rod is adopted, no adaptive wire connecting wire clamp exists, so that the power distribution network line connecting wire clamp which can be installed by using the gun-type operating rod is developed, the operation intensity of operators can be greatly reduced, and the operation safety is improved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a purpose aims at overcoming the not enough of prior art existence, provides a distribution lines live working wire fastener that continues that can improve operating efficiency and operation security.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the hot-line work wire connecting clamp for distribution line has one upper end and one lower end; the wire clamp comprises a wire clamp body, wherein C-shaped grooves are formed in the left side and the right side, openings of the two C-shaped grooves are opposite to each other, a screw is screwed on the lower end of the C-shaped groove on the left side of the wire clamp body, the lower end of the screw is provided with a hanging ring, a jacking pressing plate is hinged to the upper end of the screw and located in the C-shaped groove on the left side of the wire clamp body, a hexagonal screw is screwed on the upper end of the C-shaped groove on the right side of the wire clamp.
Preferably, the upper end of the pressing plate is provided with a first arc-shaped groove.
Preferably, the lower end of the lower pressure plate is provided with a second arc-shaped groove.
Preferably, a lower boss matched with a groove at the top end of the gun-shooting type operating rod is arranged at the lower end of the wire clamp body and below the left C-shaped groove.
Preferably, the side wall of the jacking pressing plate is in guiding fit with the inner wall of the C-shaped groove on the left side of the wire clamp body.
Preferably, the side wall of the lower pressing plate is matched with the inner wall of the C-shaped groove on the right side of the wire clamp body in a guiding mode.
Compared with the prior art, the utility model has the advantages of as follows:
the utility model discloses use with shooting the cooperation of rifle formula action bars, not only easy and simple to handle and safe and reliable can alleviate operation personnel intensity of labour greatly to ensure operation personnel's safety.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a front view of the present invention.
Fig. 2 is a perspective view of the present invention.
Fig. 3 is a perspective view of another viewing angle of the present invention.
Fig. 4a-4d are schematic views illustrating the flow of the present invention in cooperation with a gun-shooting type operation rod.
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 any creative effort belong to the protection scope of the present invention. In the following description, for the sake of clarity of illustrating the structure and operation of the present invention, reference will be made to the accompanying drawings by means of directional terms, but the terms "front", "rear", "left", "right", "up", "down", etc. should be construed as convenient terms and not as limitative terms.
The hot-line work wire connecting clamp of the distribution line shown in fig. 1-3, which is operated with one end of the clamp located at the upper part called the upper end and the other end opposite to the upper end called the lower end; the wire clamp comprises a wire clamp body 1 with C-shaped grooves on the left and right sides and two C-shaped groove openings which are opposite to each other, a screw 3 screwed on the lower end of the C-shaped groove on the left side of the wire clamp body 1 (located in the C-shaped groove on the left side of the wire clamp body) and provided with a hanging ring 2 at the lower end, a jacking pressing plate 4 hinged on the upper end of the screw 3 and located in the C-shaped groove on the left side of the wire clamp body 1 (located in the C-shaped groove on the left side of the wire clamp body), a hexagonal screw 5 screwed on the upper end of the C-shaped groove on the right side of the wire clamp body.
As a further improvement, the upper end of the pressing plate 4 is provided with a first arc-shaped groove 8. The lower end of the lower pressing plate 6 is provided with a second arc-shaped groove 15. The effective positioning and fixing of the wire can be realized, and the first arc-shaped groove and the second arc-shaped groove can be arc-shaped or semicircular and the like.
As a further improvement, the lower boss 7 matched with the groove at the top end of the gun-shooting type operating rod is arranged at the lower end of the wire clamp body 1 and below the left C-shaped groove, and the lower boss 7 is tightly matched with the groove at the top of the gun-shooting type operating rod when the wire clamp is used, so that the convenience in operation is improved.
As a further improvement, the side wall of the pressing plate 4 is matched with the inner wall of the C-shaped groove at the left side of the wire clamp body 1 in a guiding way. The side wall of the lower pressing plate 6 is matched with the inner wall of the C-shaped groove at the right side of the wire clamp body 1 in a guiding way. Specifically, a guide structure, such as a dovetail groove structure, is arranged on the longer side of the inner wall of the wire clamp body 11, so that the moving stability of the pressing plate 4 and the lower pressing plate 6 is improved, and obviously, the guide structure may not be arranged.
The working process is as follows:
the installation process of the invention is shown in fig. 4a-4d, when the connecting wire clip of the invention is installed, firstly, as shown in fig. 4a, the built-in clip mouth 11 is pushed by the switch 10 at the handle part of the gun type operating lever 9, and the pushing-out is completely released. The hanging ring 2 at the lower end of the screw rod 3 is hooked by the opened clamping nozzle 11, the built-in clamping nozzle is retracted by the switch 10 at the handle part of the gun-shooting type operating rod, the lower boss 7 at the bottom of the left wire clamping nozzle of the connecting wire clamp is placed in the top groove 12 of the gun-shooting type operating rod, the lower boss 7 is tightly matched with the top groove 12 of the gun-shooting type operating rod, and the connecting wire clamp is fixed at the top of the gun-shooting type operating rod. Then, the drainage wire 14 to be lapped is placed in the right wire clamping mouth of the connecting wire clamp, the hexagonal screw 5 is tightened to press the arc-shaped groove surface of the lower pressing block 6 to tightly press the drainage wire 14, and the clamped drainage wire to be lapped and the connecting wire clamp are lifted to the lapping lead 13, as shown in fig. 4 b. The lead 13 of the overlap joint is put into the left C-shaped groove of the connecting wire clamp, the first gear of the switch 10 at the grip part of the gun-shooting type operating rod is opened, the built-in half-protruding clamping mouth is in a closed state, the gun-shooting type operating rod is rotated to drive the hanging ring 2 at the lower end of the screw rod 3 to rotate, the top pressing plate 4 is pushed to move upwards, and the arc-shaped groove surface at the top surface of the top pressing plate upwards abuts against the lead of the stable overlap joint, as shown in figure 4C. After the connecting wire clamp is installed, the switch 10 at the handle part of the gun-shooting type operating rod is completely opened, the built-in clamping nozzle is completely released, the clamping nozzle is opened, the bolt of the hanging ring 2 is separated, and the installation of the connecting wire clamp is finished, as shown in fig. 4 d.
Dismantle distribution lines live working wire fastener that continues, hook the rings of screw rod lower extreme with the clamping jaw at rifle formula action bars top, reverse unscrewing rings, will continue the fastener and upwards jack-up, can follow distribution lines live working wire fastener and take off from wire 13.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The hot-line work wire connecting clamp for distribution line has one upper end and one lower end; the method is characterized in that: the wire clamp comprises a wire clamp body, wherein C-shaped grooves are formed in the left side and the right side, openings of the two C-shaped grooves are opposite to each other, a screw is screwed on the lower end of the C-shaped groove on the left side of the wire clamp body, the lower end of the screw is provided with a hanging ring, a jacking pressing plate is hinged to the upper end of the screw and located in the C-shaped groove on the left side of the wire clamp body, a hexagonal screw is screwed on the upper end of the C-shaped groove on the right side of the wire clamp.
2. The live-wire connection clamp for the distribution line according to claim 1, wherein: the upper end of the jacking pressing plate is provided with a first arc-shaped groove.
3. The live-wire connection clamp for distribution lines according to claim 1 or 2, characterized in that: and a second arc-shaped groove is formed at the lower end of the lower pressing plate.
4. The live-wire connection clamp for distribution lines according to claim 1 or 2, characterized in that: and a lower boss matched with a groove at the top end of the gun-shooting type operating rod is arranged at the lower end of the wire clamp body and below the left C-shaped groove.
5. The live-wire connection clamp for distribution lines according to claim 1 or 2, characterized in that: the side wall of the jacking pressing plate is matched with the inner wall of the C-shaped groove on the left side of the wire clamp body in a guiding manner.
6. The live-wire connection clamp for distribution lines according to claim 1 or 2, characterized in that: the side wall of the lower pressing plate is matched with the inner wall of the C-shaped groove on the right side of the wire clamp body in a guiding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920897502.7U CN210120247U (en) | 2019-06-14 | 2019-06-14 | Distribution lines live working wire fastener that continues |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920897502.7U CN210120247U (en) | 2019-06-14 | 2019-06-14 | Distribution lines live working wire fastener that continues |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210120247U true CN210120247U (en) | 2020-02-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201920897502.7U Active CN210120247U (en) | 2019-06-14 | 2019-06-14 | Distribution lines live working wire fastener that continues |
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| CN (1) | CN210120247U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112751217A (en) * | 2020-12-07 | 2021-05-04 | 国网浙江杭州市富阳区供电有限公司 | Live working wire clamp with good adaptability |
| CN113852006A (en) * | 2021-09-16 | 2021-12-28 | 国网四川省电力公司技能培训中心 | Method and device for automatically controlling lap joint of high-voltage leads based on wireless remote control |
| CN117394058A (en) * | 2023-11-10 | 2024-01-12 | 江苏四达数智科技成果转化有限公司 | Self-locking type gun drainage wire clamp |
-
2019
- 2019-06-14 CN CN201920897502.7U patent/CN210120247U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112751217A (en) * | 2020-12-07 | 2021-05-04 | 国网浙江杭州市富阳区供电有限公司 | Live working wire clamp with good adaptability |
| CN113852006A (en) * | 2021-09-16 | 2021-12-28 | 国网四川省电力公司技能培训中心 | Method and device for automatically controlling lap joint of high-voltage leads based on wireless remote control |
| CN117394058A (en) * | 2023-11-10 | 2024-01-12 | 江苏四达数智科技成果转化有限公司 | Self-locking type gun drainage wire clamp |
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