CN219320372U

CN219320372U - Clamp for cable detection

Info

Publication number: CN219320372U
Application number: CN202320774437.5U
Authority: CN
Inventors: 潘锦彬; 陈小河; 杨志发
Original assignee: Fujian Quanyou Information Technology Co ltd
Current assignee: Fujian Quanyou Information Technology Co ltd
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-07-07
Anticipated expiration: 2033-04-10

Abstract

The utility model discloses a pair of pliers for cable detection, which comprises a main body of the pliers for detection, wherein a connecting rod is arranged at the top of the main body of the pliers for detection, a mounting chute is formed in the connecting rod, a mounting block is connected in the mounting chute, an upper clamp is arranged at the bottom of the mounting block, when the upper clamp and a lower clamp are required to be mounted, the upper clamp can be mounted by inserting the mounting block on the upper clamp along the mounting chute and fixing the mounting block through a connecting bolt, then the connecting slot on the lower clamp and a connecting inserting rod on a transmission sliding block are butted and fixed through a fixing bolt, and the lower clamp can be fixed through the fixing bolt, otherwise, the upper clamp and the lower clamp can be detached, so that the purposes of conveniently replacing the upper clamp and the lower clamp with different sizes are achieved, and when the electric quantity of the device is insufficient, the threaded rod can be driven to rotate by screwing a knob, so that the transmission sliding block which is in threaded connection with the threaded rod can be moved along the threaded rod, and then work can be carried out.

Description

Clamp for cable detection

Technical Field

The utility model relates to the technical field of power detection equipment, in particular to a pair of pliers for cable detection.

Background

The high-altitude power testing clamp mainly aims at the difficult problem that an operator is required to climb up to connect wires when a power system tests and overhauls power equipment which cannot be directly contacted. The labor intensity of operators is reduced, and the testing safety is greatly improved. The traditional high-altitude operation is transferred to the ground for proceeding.

For cable-shaped power equipment, two high-altitude power test clamps are commonly used during detection, one cable is clamped between the two power test clamps, and an operator detects the cable on the ground. The existing high-altitude power test clamp is not designed specifically for cables, and an opening is formed at one end between the upper clamp and the lower clamp, so that the clamping force is not strong, and the clamp is easy to loosen. When an operator clamps one cable and clamps the other cable, or clamps two cables and then detects, the cables are easy to separate from the high-altitude power test clamp, and detection difficulty is increased.

The prior art authorized bulletin number CN 209559937U discloses a high-altitude power test clamp for cable detection, which comprises an upper clamp, a lower clamp and a holding rod, wherein the upper clamp comprises two bent upper clamping pieces with the same shape and size, the two upper clamping pieces are fixedly connected through a connecting block, a gap is arranged between the two upper clamping pieces, the upper end of the connecting block is fixedly connected to the upper side of the holding rod through a first connecting rod, and the lower end of the connecting block is provided with a contact sensor; the lower clamp comprises a bent lower clamping piece, the thickness of the lower clamping piece is smaller than the width of the gap between the two upper clamping pieces, and the lower clamping piece is aligned with the gap between the two upper clamping pieces; the lower clamping piece is connected with the holding rod through a second connecting rod, and slides up and down relative to the holding rod through a hydraulic mechanism. The cable can be firmly clamped, so that the cable is not easy to loose, and the detection efficiency is improved.

However, the upper clamp and the lower clamp of the device are not detachable, so that clamps with different sizes are inconvenient to replace as required, the device cannot be used in a state of insufficient electric quantity, and the practicability is general.

Disclosure of Invention

The present utility model is directed to a pair of pliers for cable detection, which solves the problems of the prior art set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cable detection is with pincers, includes detects the pincers main part, the connecting rod is installed at the top of detecting the pincers main part, has seted up the installation spout on the connecting rod, installs the spout internal connection and has installed the installation piece, and the bottom of installation piece is installed and is gone up the clamp, the transmission chamber has been seted up in the detection pincers main part, has arranged servo motor on the top inner wall in transmission chamber, installs the threaded rod on servo motor's the action output, threaded connection has the transmission slider on the threaded rod, installs down the clamp on the transmission slider, arrange control button in the detection pincers main part.

Preferably, a storage battery is arranged in the connecting rod and is electrically connected with the servo motor.

Preferably, the installation block is connected with the connecting rod through a connecting bolt, one end of the connecting bolt is connected with a fixing nut in a threaded manner, and the fixing nut is clung to the connecting rod.

Preferably, the upper clamp is provided with a groove body, and the width of the groove body is slightly larger than that of the lower clamp.

Preferably, the lower clamp is provided with a connecting slot, and the transmission sliding block is provided with a connecting inserted rod matched with the connecting slot.

Preferably, the lower clamp is provided with a fixing bolt, and the connecting inserted bar is provided with a threaded hole matched with the fixing bolt.

Preferably, the one end that the threaded rod kept away from servo motor installs the dwang, and the dwang runs through and extends the one end that detects the pincers main part and installs the knob, and the knob has evenly seted up anti-skidding groove along the circumferencial direction.

The beneficial effects of the utility model are as follows:

according to the utility model, through the mutual matching of the structures such as the mounting sliding groove, the mounting block, the upper clamp, the connecting inserting rod, the lower clamp and the like, when the upper clamp and the lower clamp are required to be mounted, the upper clamp can be mounted through inserting the mounting block on the upper clamp along the mounting sliding groove and fixing the mounting block through the connecting bolt, then the connecting inserting groove on the lower clamp and the connecting inserting rod on the transmission sliding block are in butt joint and fixing the connecting inserting rod through the fixing bolt, and the lower clamp can be fixed, otherwise, the upper clamp and the lower clamp can be detached, so that the aim of conveniently replacing the upper clamp and the lower clamp with different sizes is fulfilled, and when the electric quantity of the device is insufficient, the knob is screwed to drive the threaded rod to rotate, so that the transmission sliding block screwed on the threaded rod moves along the threaded rod, and further works.

Drawings

Fig. 1 is a schematic structural view of a pair of pliers for cable detection according to the present utility model;

fig. 2 is a schematic side sectional view of a pair of pliers for cable inspection according to the present utility model;

fig. 3 is an enlarged schematic view of the structure a in fig. 2 of a clamp for detecting a cable according to the present utility model;

fig. 4 is a schematic cross-sectional view of a connecting bolt and a mounting block of a clamp for cable detection according to the present utility model.

In the figure: 1. a detection clamp body; 2. a connecting rod; 3. an upper clamp; 4. a tank body; 5. installing a chute; 6. a mounting block; 7. a connecting bolt; 8. a lower clamp; 9. a transmission slide block; 10. a control button; 11. a knob; 12. a storage battery; 13. a servo motor; 14. a threaded rod; 15. a transmission cavity; 16. a rotating lever; 17. a fixing bolt; 18. a threaded hole; 19. connecting the inserted link; 20. a connection slot; 21. and (5) fixing a nut.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, a pair of pliers for cable detection comprises a main body 1 of the detection pliers, a connecting rod 2 is installed at the top of the main body 1 of the detection pliers, a mounting sliding groove 5 is formed in the connecting rod 2, a mounting block 6 is connected in the mounting sliding groove 5, an upper clamp 3 is installed at the bottom of the mounting block 6, a transmission cavity 15 is formed in the main body 1 of the detection pliers, a servo motor 13 is arranged on the inner wall of the top of the transmission cavity 15, a threaded rod 14 is installed at the action output end of the servo motor 13, a transmission sliding block 9 is connected to the threaded rod 14 in a threaded manner, a lower clamp 8 is installed on the transmission sliding block 9, and a control button 10 is arranged on the main body 1 of the detection pliers.

Through the mutually supporting of the structure such as installation spout 5, installation piece 6, upper clamp 3, connection inserted bar 19 and lower clamp 8 that is equipped with, thereby can be when needs install upper clamp 3 and lower clamp 8, through inserting installation piece 6 on the upper clamp 3 along installation spout 5 and through connecting bolt 7 fixed can accomplish the installation to upper clamp 3, connect slot 20 on lower clamp 8 and connecting inserted bar 19 on drive slider 9 again and dock and fix it through fixing bolt 17 can accomplish the fixed of lower clamp 8, otherwise can dismantle upper clamp 3 and lower clamp 8, thereby the purpose of convenient change not unidimensional upper clamp 3 and lower clamp 8 has been reached, and can drive threaded rod 14 rotation through twisting knob 11 when the device electric quantity is not enough, thereby make the drive slider 9 of threaded connection on threaded rod 14 move along threaded rod 14, and then work.

Specifically, in this embodiment, a storage battery 12 is disposed in the connecting rod 2, and the storage battery 12 is electrically connected to a servomotor 13.

The servomotor 13 can be supplied with electrical energy via an arranged battery 12.

Specifically, in this embodiment, the mounting block 6 is connected to the connecting rod 2 by a connecting bolt 7, one end of the connecting bolt 7 is screwed with a fixing nut 21, and the fixing nut 21 is tightly attached to the connecting rod 2.

Through the mutual cooperation of the arranged fixing nuts 21 and the connecting bolts 7, the mounting block 6 and the connecting rod 2 can be well limited and fixed.

Specifically, in this embodiment, the upper clamp 3 is provided with a groove body 4, and the width of the groove body 4 is slightly larger than that of the lower clamp 8.

Due to the mutual matching of the groove body 4 and the lower clamp 8, the lower clamp 8 can be inserted into the groove body 4, so that better fixation of cables is realized, and the cables are prevented from being separated from the limiting clamping of the upper clamp 3 and the lower clamp 8.

Specifically, in this embodiment, a connection slot 20 is formed on the lower clamp 8, a connection insert rod 19 adapted to the connection slot 20 is mounted on the transmission slider 9, a fixing bolt 17 is disposed on the lower clamp 8, and a threaded hole 18 adapted to the fixing bolt 17 is formed in the connection insert rod 19.

The connecting slot 20 on the lower clamp 8 is in butt joint with the connecting inserting rod 19 on the transmission sliding block 9 through the mutual matching of the connecting inserting slot 20 and the connecting inserting rod 19, and the lower clamp 8 can be fixed through the fixing bolt 17.

Specifically, in this embodiment, a rotating rod 16 is installed at one end of the threaded rod 14 far away from the servo motor 13, a knob 11 is installed at one end of the rotating rod 16 penetrating and extending out of the detection pliers body 1, and anti-slip grooves are uniformly formed in the knob 11 along the circumferential direction.

Through the knob 11 arranged, the threaded rod 14 can be driven to rotate by twisting the knob 11, so that the transmission sliding block 9 which is in threaded connection with the threaded rod 14 moves along the threaded rod 14, and further work is performed.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

Claims

1. The utility model provides a cable detects pincers, includes detects pincers main part, its characterized in that: the connecting rod is installed at the top of detection pincers main part, has seted up the installation spout on the connecting rod, and installation spout internal connection has the installation piece, and the clamp is installed to the bottom of installation piece, the transmission chamber has been seted up in the detection pincers main part, has arranged servo motor on the top inner wall in transmission chamber, installs the threaded rod on servo motor's the action output, threaded connection has the transmission slider on the threaded rod, installs down the clamp on the transmission slider, arrange control button in the detection pincers main part.

2. The clamp for cable inspection according to claim 1, wherein: and a storage battery is arranged in the connecting rod and is electrically connected with the servo motor.

3. The clamp for cable inspection according to claim 1, wherein: the installation piece is connected with the connecting rod through connecting bolt, and connecting bolt's one end threaded connection has fixation nut, and fixation nut hugs closely on the connecting rod.

4. The clamp for cable inspection according to claim 1, wherein: the upper clamp is provided with a groove body, and the width of the groove body is slightly larger than that of the lower clamp.

5. The clamp for cable inspection according to claim 1, wherein: the lower clamp is provided with a connecting slot, and the transmission sliding block is provided with a connecting inserted rod matched with the connecting slot.

6. The pair of pliers for cable detection according to claim 5, wherein: and the lower clamp is provided with a fixing bolt, and the connecting inserted bar is provided with a threaded hole matched with the fixing bolt.

7. The clamp for cable inspection according to claim 1, wherein: the utility model discloses a measuring clamp, including servo motor, threaded rod, knob, anti-skidding groove, servo motor's one end is installed to the threaded rod, and the dwang is installed to the one end that the dwang runs through and extends the detection pincers main part, and the knob has evenly seted up along the circumferencial direction.