Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Elbow-shaped cable head pulling-out device

A cable head and elbow-shaped technology, which is applied in the field of elbow-shaped cable head pull-out devices, can solve problems such as inability to overlap elbow-shaped cable heads, and achieve the effect of increasing the scope of application

Active Publication Date: 2020-12-01
JIANGMEN POWER SUPPLY BUREAU OF GUANGDONG POWER GRID
View PDF18 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to overcome the deficiency that it cannot be overlapped with a variety of elbow-shaped cable heads of different specifications, and to provide an elbow-shaped cable head pull-out device, which is easy to use, saves time and effort, and can be used with various elbow-shaped cable heads of different specifications. The cable head can be quickly lapped to improve work efficiency

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
  • Elbow-shaped cable head pulling-out device
  • Elbow-shaped cable head pulling-out device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Such as Figure 1 to Figure 2 Shown is the first embodiment of an elbow-shaped cable head pulling device of the present invention, including a bracket 1, and an adjustable clamping mechanism 3 for clamping an elbow-shaped cable head, and for driving the adjustable clamping mechanism 3. The moving linear motion component 2, the adjustable clamping mechanism 3 is connected with the support 1 through the linear motion component 2.

[0030] The bracket 1 is used to support the elbow-shaped cable head pulling device on the backboard of the equipment to be pulled out the elbow-shaped cable head; the adjustable clamping mechanism 3 can be used to clamp a variety of elbow-shaped cable heads with different specifications, increasing The scope of application of the large elbow cable head pulling device; the linear motion component 2 is used to drive the adjustable clamping mechanism holding the elbow cable head to move in a straight line, so that the elbow cable head is separated...

Embodiment 2

[0035] This embodiment is similar to Embodiment 1, the difference is that the linear motion assembly 2 in this embodiment includes a handle structure 21, a screw 22, and a bearing 23 connected in sequence, the screw 22 and the bracket 1 are threadedly connected, and the bearing 23 and The adjustable clamping mechanism 3 is connected.

[0036] Wherein, the handle structure 21 includes a handle 211 and a connecting piece 212 ; one end of the connecting piece 212 is connected to the handle 211 , and the other end is connected to the end of the screw rod 22 . The setting of the connecting piece 212 can lengthen the arm of force, so that the handle 211 can be shaken more labor-saving. The bracket 1 includes a support plate 11 and a plurality of support rods 12 connected to the support plate 11 , and the screw rods 22 are screwed to the support plate 11 . The distances between adjacent support rods 12 are equal, so that the cable head will not be subjected to uneven force when it i...

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 belongs to the technical field of electric power system tools and relates to an elbow-shaped cable head pulling-out device. The device comprises a support; the device further comprises an adjustable clamping mechanism used for clamping an elbow-shaped cable head and a linear motion assembly used for driving the adjustable clamping mechanism to move; and the adjustable clamping mechanism is connected with the support through the linear motion assembly. The device is convenient to use, time-saving and labor-saving, can be quickly lapped with elbow-shaped cable heads of various different specifications, and improves the operation efficiency.

Description

technical field [0001] The present invention relates to the technical field of power system tools, and more specifically, to an elbow-shaped cable head pulling device. Background technique [0002] At present, the pre-cast T-shaped cable joint, also known as the elbow cable head, has the characteristics of good sealing, space saving, and high safety factor. It is the most commonly used 10kV in the 10kV distribution network cable distribution box and outdoor switch box. Cable end connectors. When the cable using the elbow-shaped cable head needs power failure test or equipment maintenance, it is often necessary to pull out the elbow-shaped cable head, but the elbow-shaped cable head generally adopts a negative pressure cavity structure, and is sealed with silicone grease during installation. After that, it will dry out, so that the air pressure inside the elbow cable head is lower than the external atmospheric pressure. Under the action of external air pressure, it is quite ...

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
IPC IPC(8): H02G1/00H02G1/14B25B27/02
CPCH02G1/00H02G1/14B25B27/023
Inventor 杨成友冯志坚梁达强郭美君王淞民夏嘉颖陈林朝李耀国高挺超郑荣伟
Owner JIANGMEN POWER SUPPLY BUREAU OF GUANGDONG POWER GRID
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com