CN212859141U

CN212859141U - Insulating clamp for electrical operation

Info

Publication number: CN212859141U
Application number: CN202021257288.8U
Authority: CN
Inventors: 丁绍江
Original assignee: Honghe Mechanical & Electrical Engineering Co ltd
Current assignee: Honghe Mechanical & Electrical Engineering Co ltd
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-04-02
Anticipated expiration: 2030-07-02

Abstract

The utility model discloses an insulating clamp for electrical operation, including the binding clip, the binding clip lower extreme is equipped with short handle, and the short handle other end is equipped with the connection stock, the connection stock other end is equipped with first handle and second handle, be equipped with first pivot on the binding clip, and the binding clip is rotatory swing joint through first pivot and short handle, be equipped with fixed inserted block on the short handle, be equipped with fixed slot in the connection stock, and connect the stock and be spiral fixed connection through fixed inserted block in fixed slot and short handle, and short handle is rubber parcel structure with the connection stock. This binding clip other end of insulating clamp for electrical operation is equipped with short handle, and the short handle other end is equipped with the connection stock, and is equipped with fixed slot in the connection stock, short is equipped with fixed inserted block on hand to make short handle be spiral fixed connection through fixed inserted block and fixed slot and connection stock, and short handle and connection stock are the rubber package structure.

Description

Insulating clamp for electrical operation

Technical Field

The utility model relates to a clamp technical field specifically is an insulating clamp for electrical operation.

Background

The insulating clamp is a tool for installing and disassembling a high-voltage fuse or performing other similar work, and is mainly used for power systems of 35kV and below.

The insulating clamp product comprises a working jaw, an insulating part and a handle, wherein each part is made of insulating materials, the materials are the same as those of an insulating rod, only the working part is a firm clamp and is provided with one or two tubular openings for clamping a fuse.

The existing insulated clamp with the patent number of CN201420683529.3 can not switch the length when in use, is inconvenient to use, and achieves the purpose of switching the length by the existing insulated clamp for electric operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an insulating clamp for electrical operation to the clamp that mentions in solving above-mentioned background art can not carry out the length and switch, uses inconvenient problem when using.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an insulating clamp for electrical operation, includes the binding clip, the binding clip lower extreme is equipped with short handle, and the short handle other end is equipped with the connection stock, the connection stock other end is equipped with first handle and second handle, be equipped with first pivot on the binding clip, and the binding clip is rotatory swing joint through first pivot and short handle, be equipped with fixed inserted block on the short handle, be equipped with fixed slot in the connection stock, and the connection stock is spiral fixed connection through fixed inserted block in fixed slot with short handle, and short handle and connection stock are the rubber package structure.

Preferably, the outer wall of the binding clip is provided with a wrapping block, the wrapping block is made of rubber, the shape of the wrapping block is matched with that of the binding clip, and the wrapping block is connected with the binding clip in a wrapping mode.

Preferably, a handle groove is formed in the short handle, the inner wall of the handle groove is of a rubber through hole structure, and the handle groove and the short handle are fixedly connected in a buckling mode.

Preferably, first handle one end is equipped with the scissors head, and is equipped with the second pivot on the scissors head, the second pivot other end is equipped with the pull rod, and the pull rod is pressfitting swivelling joint through second pivot and scissors head, be equipped with the screw thread piece on the first handle, and first handle is spiral fixed connection through the screw thread piece with the connecting rod.

Preferably, a handle groove is formed in the first handle and is connected with the pull rod in a sleeved mode, and the pull rod is elastically, telescopically and movably connected with the handle groove through a spring.

Preferably, one end of the second handle is provided with a screwdriver, the screwdriver is fixedly connected with the long connecting rod in an inserting mode, the shape of the screwdriver is matched with that of the inner wall of the long connecting rod, and the second handle is fixedly connected with the long connecting rod in a spiral mode through a thread block.

Compared with the prior art, the beneficial effects of the utility model are that: this binding clip other end of insulating clamp for electrical operation is equipped with short handle, and the short handle other end is equipped with the connection stock, and is equipped with fixed slot in the connection stock, short is equipped with fixed inserted block on hand to make short handle be spiral fixed connection through fixed inserted block and fixed slot and connection stock, and short handle and connection stock are the rubber package structure.

Drawings

FIG. 1 is a front view of an insulated clamp for electrical work according to the present invention;

FIG. 2 is a cross-sectional view of an insulating clamp for electrical work according to the present invention;

FIG. 3 is an enlarged view of the insulation clamp for electrical operation of the present invention at A in FIG. 2;

fig. 4 is an enlarged view of the position B in fig. 2 of the insulating clamp for electrical operation according to the present invention.

In the figure: 1. binding clip, 2, first pivot, 3, short handle, 4, handle groove, 5, first handle, 6, handle groove, 7, pull rod, 8, second handle, 9, connect the stock, 10, scissors head, 11, second pivot, 12, screwdriver, 13, parcel piece, 14, screw thread piece, 15, fixed inserted block, 16, fixed slot, 17, spring.

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 creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an insulating clamp for electric operation comprises a clamp head 1, a first rotating shaft 2, a short handle 3, a handle groove 4, a first handle 5, a handle groove 6, a pull rod 7, a second handle 8, a connecting long rod 9, a scissor head 10, a second rotating shaft 11, a screwdriver 12, a wrapping block 13, a thread block 14, a fixed inserting block 15, a fixed inserting groove 16 and a spring 17, wherein the short handle 3 is arranged at the lower end of the clamp head 1, the connecting long rod 9 is arranged at the other end of the short handle 3, the outer wall of the clamp head 1 is provided with the wrapping block 13, the wrapping block 13 is made of rubber materials, the shape of the wrapping block 13 is matched with that of the clamp head 1, and the wrapping block 13 is connected with the clamp head 1 in a wrapping mode, so that the clamp head 1 of the device can be insulated through the wrapping block 13, the handle groove 4 is formed in the short handle 3, the inner wall of the handle groove 4 is of a rubber through hole structure, the handle groove 4 is fixedly connected with the short handle 3 in a buckling mode, the other end of the long connecting rod 9 is provided with a first handle 5 and a second handle 8, one end of the first handle 5 is provided with a scissor head 10, the scissor head 10 is provided with a second rotating shaft 11, the other end of the second rotating shaft 11 is provided with a pull rod 7, the pull rod 7 is in press fit rotary connection with the scissor head 10 through the second rotating shaft 11, the first handle 5 is provided with a thread block 14, the first handle 5 is in spiral fixed connection with the long connecting rod 9 through the thread block 14, so that the device can play a cutting function through the scissor head 10, a handle groove 6 is arranged in the first handle 5, the handle groove 6 is in sleeved connection with the pull rod 7, the pull rod 7 is in elastic flexible movable connection with the handle groove 6 through a spring 17, thus the use of the pull rod 7 of the device is more convenient, one end of the second handle 8 is provided with a screwdriver 12, the screwdriver 12 is in inserted fixed connection with the long connecting rod 9, and the shape of the screwdriver 12 is matched with the, the second handle 8 is spiral fixed connection through screw thread piece 14 and long connecting rod 9, make the device can play the spiral function through screwdriver 12 like this, be equipped with first pivot 2 on the binding clip 1, and binding clip 1 is rotatory swing joint through first pivot 2 and short handle 3, be equipped with fixed inserted block 15 on the short handle 3, be equipped with fixed slot 16 in the long connecting rod 9, and long connecting rod 9 is spiral fixed connection with short handle 3 in fixed slot 16 through fixed inserted block 15, and short handle 3 is the rubber package structure with long connecting rod 9.

The working principle is as follows: when the insulating pliers for electric work are used, the insulating pliers for electric work are taken out first, then when the insulating pliers are used, the short handles 3 can be fastened to the slots 4, then the short handles 3 can be better held by the slots 4, when the insulating pliers need to be lengthened, the long connecting rods 9 can be taken out, then the long connecting rods 9 can be screwed and spliced through the fixing and inserting blocks 15 and the fixing and inserting slots 16, so that the handles of the insulating pliers are lengthened, when the insulating pliers need to be used for other functions, the second handles 8 can be opened through the screw blocks 14, then the screw drivers 12 are pulled out, the unrecognizable screw drivers 12 are used, when the insulating pliers need to be used for shearing, the first handles 5 can be taken out through the screw blocks 14, then the scissor heads 10 can be rotationally sheared through the second rotating shafts 11 and the pull rods 7, and when the pull rods 7 are pulled, the elastic springs 17 can be used, and when the device is used, the wrapping block 13 on the outer wall of the clamp head 1 can play a better insulating role, so that the device is more convenient to use, and the insulating clamp for electric operation is used.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an insulating clamp for electrical operation, includes binding clip (1), binding clip (1) lower extreme is equipped with short handle (3), and short handle (3) other end is equipped with connecting rod (9), connecting rod (9) other end is equipped with first handle (5) and second handle (8), its characterized in that: be equipped with first pivot (2) on binding clip (1), and binding clip (1) is rotatory swing joint through first pivot (2) and short handle (3), be equipped with fixed inserted block (15) on short handle (3), be equipped with fixed slot (16) in connecting stock (9), and connecting stock (9) are spiral fixed connection through fixed inserted block (15) in fixed slot (16) with short handle (3), and short handle (3) and connecting stock (9) are the rubber parcel structure.

2. The insulating clamp for electrical work of claim 1, wherein: the binding clip is characterized in that a wrapping block (13) is arranged on the outer wall of the binding clip (1), the wrapping block (13) is made of rubber, the shape of the wrapping block (13) is matched with that of the binding clip (1), and the wrapping block (13) is wrapped and connected with the binding clip (1).

3. The insulating clamp for electrical work of claim 1, wherein: the handle groove (4) is formed in the short handle (3), the inner wall of the handle groove (4) is of a rubber through hole structure, and the handle groove (4) is fixedly connected with the short handle (3) in a buckling mode.

4. The insulating clamp for electrical work of claim 1, wherein: first handle (5) one end is equipped with scissors head (10), and is equipped with second pivot (11) on scissors head (10), second pivot (11) other end is equipped with pull rod (7), and pull rod (7) are pressfitting swivelling joint through second pivot (11) and scissors head (10), be equipped with thread block (14) on first handle (5), and first handle (5) are spiral fixed connection through thread block (14) and connecting stock (9).

5. The insulating clamp for electrical work of claim 1, wherein: a handle groove (6) is formed in the first grip (5), the handle groove (6) is connected with the pull rod (7) in a sleeved mode, and the pull rod (7) is elastically, telescopically and movably connected with the handle groove (6) through a spring (17).

6. The insulating clamp for electrical work of claim 1, wherein: second handle (8) one end is equipped with screwdriver (12), and screwdriver (12) are with connecting stock (9) and insert and close fixed connection, the shape of screwdriver (12) and the shape phase-match of connecting stock (9) inner wall, second handle (8) are spiral fixed connection through screw block (14) and connecting stock (9).