Cable connecting clamp with insulating sheath

A technology for connecting wire clips and insulating sheaths, applied in the direction of conductive connection, electrical component connection, connection, etc., can solve the problems of user loss, easy deformation on one side, and disconnection, etc., and achieve small contact resistance, constant clamping force, Reliable effect of connection

Active Publication Date: 2014-12-17
GUANGZHOU PANYU CABLE WORKS
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] It is very important to ensure the safe and stable operation of the power grid in today's society. The poor connection of wires has brought many troubles to people. For example, the wiring problem when branching from the main line to enter the home. Household wiring is wound on the main line. This method often leads to weak wiring and disconnection, which brings certain losses to users, a lot of work for maintenance and emergency repair personnel, and even poses safety hazards.
The existing clamps are unevenly loaded on one side and easily deformed on one side. When the nut is tightened, it will slide to the left and right sides. It requires multiple adjustments to align, which increases the difficulty of operation.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Cable connecting clamp with insulating sheath
  • Cable connecting clamp with insulating sheath
  • Cable connecting clamp with insulating sheath

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] like figure 1 and figure 2 As shown in the figure, a cable connection clamp with an insulating sheath includes two fixedly connected cable clamps with parallel directions for clamping the cable. Each cable clamp includes a clamp body 1. There is a groove 2, a movable collet 3 that can move up and down is embedded in the groove 2, and a static collet 4 opposite to the clamping end of the movable collet 3 is fixedly connected to the wire clip body 1. A bolt hole is provided on the opposite side of the opening of the groove 2, and an adjusting bolt 5 passes through the bolt hole and is fixedly connected to the clamp body 1, and at the same time, it is top-connected with the movable collet 3, and a cable with an insulating sheath. The connecting wire clip also includes a protective cover 8 outside the main body. The protective cover 8 outside the main body is sleeved around the main body of the wire clip and is fixedly connected with it. An upper insulating shell 13 is i...

Embodiment 2

[0024] On the basis of Embodiment 1, the present embodiment has made the following improvements:

[0025] One side or both sides of the movable collet 3 of one of the two cable clamps is provided with anti-reverse serrations that are back-stopped downward, and the outer side of the anti-reverse serrations of the movable collet 3 is provided with matching serrations. Anti-loosening and anti-reverse sawtooth sheet 6, at least one side of the anti-loosening and anti-reverse sawtooth sheet 6 is provided with a compression spring 7 between the clamp body, and the movable chuck 3 and the anti-loosening and anti-reverse sawtooth sheet 6 pass through the compression spring 7 Press down. Or one side or two sides of the movable collet 3 of each cable clamp of the two cable clamps are respectively provided with anti-reverse serrations that are reversed downward, and the outer side of the anti-reverse serrations of the movable collet 3 is provided with the same. The cooperating anti-loos...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a cable connecting clamp with an insulating sheath. The cable connecting clamp comprises two parallel fixedly connected cable clamps used for clamping cables, the cable clamps comprises cable clamp bodies, grooves are arranged in the cable clamp bodies, movable clamps are embedded in the grooves, a fixed clamp is fixed on the cable clamp bodies, adjusting bolts respectively penetrate bolt holes on the lower portions of the cable clamp bodies to be fixed with the cable clamp bodies and abutted against the movable clamps, an upper insulating shell is shaped on the fixed clamps, a lower insulating shell is correspondingly formed in a cable clamping cavity between the cable clamping bodies and the fixed clamp, the lower insulating shell is fixedly connected with the upper insulating shell, and cable passing portions of the lower insulating shell and the upper insulating shell form a circular cavity. The cable connecting clamp with the insulating sheath has the advantages of strong universality, applicability to various cables in different diameters, uniform and constant clamping force, small universality, insulation, water resistance and safety in utilization.

Description

technical field [0001] The invention relates to a cable clamp, in particular to a cable connection clamp with an insulating sheath. Background technique [0002] In today's society, the safety of electricity use is very important to ensure the safe and stable operation of the power grid. The poor handling of wire connections has brought many troubles to people, such as the wiring problem when branching into the home from the main line. The household wiring is entangled on the main line. This method often leads to weak wiring and disconnection, which will bring certain losses to users, bring a lot of work to maintenance and emergency repair personnel, and even have potential safety hazards. The existing wire clamps have uneven stress on one side, and are easily deformed on one side. When the nut is tightened, it will slide to the left and right sides, and it needs to be adjusted several times to be aligned, which increases the difficulty of operation. SUMMARY OF THE INVENTI...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & AuthorityPatents(China)
IPC IPC(8): H01R11/14H01R4/40H01R4/70
Inventor胡超强尤占山覃丹王利江卢广业张仕宽申常伟
OwnerGUANGZHOU PANYU CABLE WORKS