CN213093842U

CN213093842U - Overhead suspension fixture for electric power

Info

Publication number: CN213093842U
Application number: CN202022243547.8U
Authority: CN
Inventors: 路永通
Original assignee: Hebei Xinniu Power Equipment Co ltd
Current assignee: Hebei jiamuzi Power Technology Co.,Ltd.
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-04-30
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses an electric overhead suspension clamp, a plurality of discs are arranged on a suspension bracket, a clamping component is rotationally arranged on each disc through a first rotating shaft, a first fixed seat is fixed on the first rotating shaft, a second fixed seat is hinged on the first fixed seat through a second rotating shaft, the second fixed seat is fixedly connected with a clamping head, a first fixed shaft, a spring and a second fixed shaft are arranged in the second fixed seat, the first fixed shaft is fixed on the second rotating shaft, the first fixed shaft is connected with one end of the second fixed shaft through the spring, the other end of the second fixed shaft passes through the inside of the clamping head and is connected with an inner clamping head, when the cable is clamped by the clamping head in the clamping component, the cable can be limited and fixed under the action of the spring by the inner clamping head, the angular positions of the clamping head and the inner clamping head can be adjusted by a first adjusting cap and a second adjusting cap in the, when the clamping assembly is not used, the clamping assembly can be wound on the suspension bracket in a rotating mode, and the occupied space of the clamp is reduced.

Description

Overhead suspension fixture for electric power

Technical Field

The utility model relates to an electric power tool technical field specifically is an overhead anchor clamps that hang of electric power.

Background

The conductor is required to be split when the high-voltage overhead cable is installed, the spacer is one of important protection fittings when the conductor is split at present, the spacer mainly has the functions of ensuring the distance between sub-conductor lines, ensuring the equivalent radius of the conductor and inhibiting corona, and part of the spacer also plays a role in damping line vibration, so that breeze vibration and sub-span vibration are inhibited. According to the number of the used conductor splits, the conductor spacers in multiple forms such as two-split, three-split, four-split, six-split and the like are adopted, the current conductor spacers are all the conductor spacers in a single form, the conductor spacers in different splitting forms can only be suitable for respective fields, the conductor spacers without models are selected under different conditions, and the complexity of installation procedures is greatly increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an overhead suspension clamp of electric power 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: the utility model provides an overhead suspension fixture of electric power, includes the mounted frame, be equipped with a plurality of disc on the mounted frame, the disc rotates through first pivot and installs the centre gripping subassembly, the centre gripping subassembly includes first fixing base, second fixing base and clamping head, first fixing base is fixed in first pivot, the second fixing base articulates on first fixing base through the second pivot, second fixing base fixed connection is in clamping head, be equipped with first fixed axle, spring and second fixed axle in the second fixing base, first fixed axle is fixed in the second pivot, first fixed axle passes through spring coupling in the one end of second fixed axle, the other end of second fixed axle passes inside and the connection in clamping head, the contact position between chuck and the cable is adjusted under the spring action to interior chuck.

Furthermore, install first regulation cap in the first pivot, install second regulation cap in the second pivot, adjust the angular position and the spacing fixed of first fixing base and second fixing base respectively through first regulation cap and second regulation cap.

Furthermore, the inner walls of the clamping head and the inner clamping head are provided with protective layers so as to increase the friction force of the cable clamped by the clamping head and the inner clamping head.

Further, the clamping assembly can be rotatably rolled on the suspension bracket when not in use.

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

1. the clamp comprises a clamping assembly for clamping a plurality of cables, wherein when a clamping head in the clamping assembly clamps the cables, the cables can be limited and fixed under the action of a spring through an inner clamping head;

2. the angle position of centre gripping head and interior chuck is adjusted to the first cap of adjusting of centre gripping subassembly accessible and second in this kind of anchor clamps, and centre gripping subassembly is when not using, and rotatable rolling reduces the occupation space of anchor clamps on the mounted frame.

Drawings

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

fig. 2 is a schematic structural view of the clamping assembly of the present invention.

In the reference symbols: 1. a suspension bracket; 2. a disc; 3. a clamping assembly; 4. a first fixed seat; 5. a second fixed seat; 6. a clamping head; 7. a first fixed shaft; 8. a spring; 9. a second fixed shaft; 10. an inner chuck; 11. a first adjustment cap; 12. a second adjustment cap.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that as used in the following description, the terms "front," "back," "left," "right," "upper," and "lower" refer to directions in the drawings, and the terms "bottom" and "top," "inner," and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an overhead suspension fixture of electric power, including mounted frame 1, be equipped with a plurality of disc 2 on the mounted frame 1, disc 2 rotates through first pivot and installs centre gripping subassembly 3, centre gripping subassembly 3 includes first fixing base 4, second fixing base 5 and clamping head 6, first fixing base 4 is fixed in first pivot, second fixing base 5 articulates on first fixing base 4 through the second pivot, second fixing base 5 fixed connection is in clamping head 6, be equipped with first fixed axle 7 in the second fixing base 5, spring 8 and second fixed axle 9, first fixed axle 7 is fixed in the second pivot, first fixed axle 7 passes through spring 8 and connects in the one end of second fixed axle 9, the other end of second fixed axle 9 passes inside clamping head 6 and connects in chuck 10, contact position between chuck 10 and the cable is adjusted under the effect of spring 8 to interior chuck 10.

Install first regulation cap 11 in the first pivot, install second regulation cap 12 in the second pivot, adjust the angular position and the spacing fixed of first fixing base 4 and second fixing base 5 respectively through first regulation cap 11 and second regulation cap 12, the first regulation cap 11 of rotation and second regulation cap 12 are in order to screw or unscrew first fixing base 4 and second fixing base 5.

Be equipped with the inoxidizing coating on clamping head 6 and the interior chuck 10 inner wall to increase the frictional force of clamping head 6 and the interior chuck 10 centre gripping cable, make the difficult landing of cable when fixed.

The clamping assembly 3 can be rotatably rolled on the suspension bracket 1 when not in use, so that the occupied space of the clamp is reduced.

The working principle is as follows: when the clamp is used specifically, the angle positions of the first fixing seat 4 and the second fixing seat 5 are adjusted through the first adjusting cap 11 and the second adjusting cap 12, then the cable is placed inside the clamping head 6, the contact position between the inner clamping head 10 and the cable is adjusted under the action of the spring 8 through the inner clamping head 10, the inner clamping head 10 applies pressure to the cable and is fixed, the cable slides off, the clamping assembly 3 can be rolled on the suspension bracket 1 in a rotating mode when not used, and the occupied space of the clamp is reduced.

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 overhead suspension clamp of electric power which characterized in that: the clamping device comprises a suspension bracket (1), wherein a plurality of discs (2) are arranged on the suspension bracket (1), a clamping assembly (3) is rotatably arranged on each disc (2) through a first rotating shaft, each clamping assembly (3) comprises a first fixing seat (4), a second fixing seat (5) and a clamping head (6), the first fixing seats (4) are fixed on the first rotating shaft, the second fixing seats (5) are hinged on the first fixing seats (4) through second rotating shafts, the second fixing seats (5) are fixedly connected to the clamping heads (6), first fixing shafts (7), springs (8) and second fixing shafts (9) are arranged in the second fixing seats (5), the first fixing shafts (7) are fixed on the second rotating shafts, the first fixing shafts (7) are connected to one ends of the second fixing shafts (9) through the springs (8), the other ends of the second fixing shafts (9) penetrate through the insides of the clamping heads (6) and are connected to inner clamping heads (10), the inner clamping head (10) adjusts the contact position between the inner clamping head (10) and the cable under the action of the spring (8).

2. An overhead power suspension clamp as claimed in claim 1, wherein: install first regulation cap (11) in the first pivot, install second regulation cap (12) in the second pivot, adjust the angular position and spacing fixed of first fixing base (4) and second fixing base (5) respectively through first regulation cap (11) and second regulation cap (12).

3. An overhead power suspension clamp as claimed in claim 1, wherein: and protective layers are arranged on the inner walls of the clamping head (6) and the inner chuck (10) to increase the friction force of the clamping head (6) and the inner chuck (10) for clamping the cable.

4. An overhead power suspension clamp as claimed in claim 1, wherein: the clamping assembly (3) can be rotatably rolled on the suspension bracket (1) when not in use.