CN214850368U

CN214850368U - Anti-skid suspension clamp for power transmission and distribution line

Info

Publication number: CN214850368U
Application number: CN202120923004.2U
Authority: CN
Inventors: 刘洋
Original assignee: Jinzhou Power Line Equipment Co ltd
Current assignee: Jinzhou Power Line Equipment Co ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-11-23
Anticipated expiration: 2031-04-30

Abstract

The utility model relates to the technical field of suspension clamps, in particular to an anti-skid suspension clamp for a power transmission and distribution line, which comprises a bracket, wherein a bearing is fixedly connected at the middle position of the upper side of the bracket, the bearing penetrates through the bracket, the inner side of the bearing is fixedly connected with a fixed frame, the fixed frame penetrates through the bearing and the bracket, the upper end of the inner side of the fixed frame is connected with a bolt in a sliding way, the bolt penetrates through the fixed frame, the right end of the fixed frame is spirally connected with a nut, the bolt penetrates through the nut, the nut is rotationally connected with the fixed frame, the lower end of the inner side of the bracket is rotationally connected with the roller, the utility model is composed of the fixed frame and the bracket, the head bracket, the fixed frame and the splint of the device, and the parts are connected into a whole without assembling the parts of the parts, so that the condition of losing the parts is avoided, and the suspension clamp is convenient to mount.

Description

Anti-skid suspension clamp for power transmission and distribution line

Technical Field

The utility model relates to a suspension clamp technical field specifically is an antiskid type suspension clamp for power transmission and distribution line.

Background

The suspension clamp is a common shaping product, a U-shaped bolt type is reserved at present and is generally called a ship-shaped clamp, the suspension clamp is composed of a hanging rack U-shaped bolt, a clamp hull and a pressing plate which are made of malleable cast iron, the other type is a pre-twisted suspension clamp, the suspension clamp is used for fixing a lead on an insulator string of a linear tower or hanging a lightning conductor on the linear tower, and the suspension clamp can also be used for fixing a transposition lead on a transposition tower and a tension corner tower jumper.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an antiskid type suspension clamp for power transmission and distribution lines to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an antiskid suspension clamp for power transmission and distribution lines comprises a support, wherein a bearing is fixedly connected to the middle position of the upper side of the support and penetrates through the support, a fixing frame is fixedly connected to the inner side of the bearing and penetrates through the bearing and the support, a bolt is slidably connected to the upper end of the inner side of the fixing frame and penetrates through the fixing frame, a nut is spirally connected to the right end of the fixing frame and penetrates through the nut, the nut is rotatably connected with the fixing frame, a roller is rotatably connected to the lower end of the inner side of the support, a fixing block is rotatably connected to the outer side of the roller and penetrates through the outer side of the roller, a connecting block is fixedly connected to the lower end of the fixing block and penetrates through the support, a clamping plate is rotatably connected to the lower end of the connecting block, a lug of the clamping plate penetrates through the connecting block, and an adhesive is fixedly connected to the front end and the rear end of the inner side of the clamping plate, the utility model discloses a clamp plate, including the clamp plate, the clamp plate is fixed on the clamp plate, and the clamp plate is fixed on the clamp plate, the clamp plate outside fixedly connected with fixture block, and the gasket and splint sliding connection, the inboard fixedly connected with stopper of gasket, and the stopper runs through the gasket, stopper and splint fixed connection, splint rear side upper end screwed connection has the screw, and the screw runs through splint and connecting block, screw and connecting block screwed connection.

Preferably, the fixing frame is made of a stainless steel tube, and the upper end of the fixing frame is U-shaped.

Preferably, the support and the fixing blocks are made of high manganese steel pipes, the number of the fixing blocks is 2, and the fixing blocks are symmetrically distributed at the left end and the right end of the inner side of the support.

Preferably, the number of the rollers is 8, and the rollers are located at four corners of the inner side of the fixed block.

Preferably, the left side of gasket is looked the shape and is set up for the semicircle, the gasket is made by the tubular product of rubber material, the stopper is the hemisphere setting.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, the fixing frame and the support are arranged, the head support, the fixing frame and the clamping plate of the device are formed, and all parts are connected into a whole without assembling parts of all parts, so that the condition that the parts are lost is avoided, and the installation of the suspension clamp is convenient;

2. the utility model discloses in, through the fixed block and the gyro wheel that set up, when the use device, twist out the screw in the splint, then place the electric wire in splint inboard, thereby promote the connecting block and drive the spout adversion of gyro wheel in the fixed block in the support to it removes along the slide to drive splint, thereby changes the distance between the splint as required, has made things convenient for the use of device.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;

fig. 4 is a schematic view of the mounting structure of the screw according to the present invention.

In the figure: 1-bracket, 2-bearing, 3-fixing frame, 4-bolt, 5-nut, 6-roller, 7-fixing block, 8-connecting block, 9-splint, 10-adhesive, 11-clamping block, 12-gasket, 13-limiting block and 14-screw.

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 antiskid suspension clamp for a power transmission and distribution line comprises a support 1, wherein a bearing 2 is fixedly connected at the middle position of the upper side of the support 1, the friction force between the support 1 and a fixing frame 3 is counteracted, the rotation of the fixing frame 3 is facilitated, the bearing 2 penetrates through the support 1, the inner side of the bearing 2 is fixedly connected with the fixing frame 3, the fixing frame 3 penetrates through the bearing 2 and the support 1, the upper end of the inner side of the fixing frame 3 is slidably connected with a bolt 4, the bolt 4 penetrates through the fixing frame 3, the right end of the fixing frame 3 is spirally connected with a nut 5, the bolt 4 penetrates through the nut 5, the nut 5 is rotatably connected with the fixing frame 3, the lower end of the inner side of the support 1 is rotatably connected with a roller 6, the outer side of the roller 6 is rotatably connected with a fixing block 7, the roller 6 penetrates through the fixing block 7, the lower end of the fixing block 7 is fixedly connected with a connecting block 8, the connecting block 8 penetrates through the support 1, and the connecting block 8 is slidably connected with the

support

1, 8 lower extreme rotations of connecting block are connected with splint 9, and splint 9's lug through connection piece 8, the equal fixedly connected with adhesive 10 in both ends around splint 9 is inboard, adhesive 10 outside fixedly connected with fixture block 11, the change of gasket 12 has been made things convenient for, and fixture block 11 runs through splint 9,

splint

9 and 11 sliding connection of fixture block, fixture block 11 outside fixedly connected with gasket 12, and gasket 12 and splint 9 sliding connection, the inboard fixedly connected with stopper 13 of gasket 12, and stopper 13 runs through gasket 12, stopper 13 and splint 9 fixed connection, splint 9 rear side upper end screwed connection has screw 14, and screw 14 runs through splint 9 and connecting block 8,

screw

14 and 8 screwed connection of connecting block.

The fixing frame 3 is made of stainless steel tubing, and the upper end of the fixing frame 3 is U-shaped, so that the fixing frame 3 has elastic deformation capacity; the support 1 and the fixing blocks 7 are both made of high manganese steel pipes, the number of the fixing blocks 7 is 2, the fixing blocks 7 are symmetrically distributed at the left end and the right end of the inner side of the support 1, and the abrasion resistance between the support 1 and the fixing blocks 7 is improved; the number of the rollers 6 is 8, and the rollers 6 are positioned at four corners of the inner side of the fixed block 7, so that the rollers 6 can better and stably support the fixed block 7; the left side of gasket 12 is looked the shape and is set up for the semicircle, and gasket 12 is made by the tubular product of rubber material, and stopper 13 is the hemisphere setting, and stopper 13 can increase the frictional force between 12 wherein partly and the electric wire of gasket, and rubber pad 12 can prevent splint 9 damage electric wire simultaneously.

The working process is as follows: when the device is used, the screw 14 is screwed out of the clamping plate 9, then the electric wire is placed on the inner side of the clamping plate 9, the connecting block 8 is pushed to drive the roller 6 in the fixing block 8 to rotate in the chute in the bracket 1, meanwhile, the clamping plate 9 is driven to move along the slideway, so that the distance between the clamping plates 9 is changed as required, then the clamping plate 9 is closed to screw the screw 14 into the original position, the gasket 12 and the clamping block 11 are driven to extrude the electric wire together, the position of the clamping plate 9 on the electric wire is fixed through friction force, the fixing frame 3 is rotated to pass through the fixing position, then the bolt 3 passes through the fixing frame 3, then the nut 5 is screwed on the bolt 4, so that the fixing frame 3 is deformed, the device is fixed at the position to be fixed, after the gasket 12 is damaged, the clamping block is pulled out of the groove of the clamping plate 9, then, a new adhesive 10 and a new clamping plate 9 are replaced, and the gasket 12 is fixed on the inner side of the clamping plate through the adhesive 10 and the clamping block 11, meanwhile, the stopper 13 may increase a frictional force between a portion of the spacer 12 and the electric wire, thereby preventing the clamping plate 9 from easily sliding outside the electric wire due to an external environment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an antiskid type suspension clamp for transmission and distribution lines, includes support (1), its characterized in that: the bearing (2) is fixedly connected to the middle position of the upper side of the support (1), the bearing (2) penetrates through the support (1), a fixing frame (3) is fixedly connected to the inner side of the bearing (2), the fixing frame (3) penetrates through the bearing (2) and the support (1), a bolt (4) is slidably connected to the upper end of the inner side of the fixing frame (3), the bolt (4) penetrates through the fixing frame (3), a nut (5) is spirally connected to the right end of the fixing frame (3), the bolt (4) penetrates through the nut (5), the nut (5) is rotatably connected with the fixing frame (3), a roller (6) is rotatably connected to the lower end of the inner side of the support (1), a fixing block (7) is rotatably connected to the outer side of the roller (6), the roller (6) penetrates through the fixing block (7), a connecting block (8) is fixedly connected to the lower end of the fixing block (7), and the connecting block (8) penetrates through the support (1), the connecting block (8) is connected with the support (1) in a sliding manner, the lower end of the connecting block (8) is rotatably connected with the clamping plate (9), a convex block of the clamping plate (9) penetrates through the connecting block (8), the front end and the rear end of the inner side of the clamping plate (9) are fixedly connected with the adhesive (10), the outer side of the adhesive (10) is fixedly connected with the clamping block (11), the clamping block (11) penetrates through the clamping plate (9), the clamping plate (9) is connected with the clamping block (11) in a sliding manner, the outer side of the clamping block (11) is fixedly connected with the gasket (12), the gasket (12) is connected with the clamping plate (9) in a sliding manner, the inner side of the gasket (12) is fixedly connected with the limiting block (13), the limiting block (13) penetrates through the gasket (12), the limiting block (13) is fixedly connected with the clamping plate (9), the upper end of the rear side of the clamping plate (9) is spirally connected with the screw (14), and the screw (14) penetrates through the clamping plate (9) and the connecting block (8), the screw (14) is in threaded connection with the connecting block (8).

2. The anti-slip suspension clamp for the power transmission and distribution line of claim 1, wherein: the fixing frame (3) is made of a stainless steel tube, and the upper end of the fixing frame (3) is arranged in a U shape.

3. The anti-slip suspension clamp for the power transmission and distribution line of claim 1, wherein: support (1) and fixed block (7) are all made by the tubular product of high manganese steel material, the quantity of fixed block (7) has 2, both ends symmetric distribution about support (1) inboard fixed block (7).

4. The anti-slip suspension clamp for the power transmission and distribution line of claim 1, wherein: the quantity of gyro wheel (6) has 8, gyro wheel (6) are located fixed block (7) inboard four corners position department.

5. The anti-slip suspension clamp for the power transmission and distribution line of claim 1, wherein: the left side of gasket (12) is looked the shape and is set up for the semicircle, gasket (12) are made by the tubular product of rubber material, stopper (13) are the hemisphere setting.