Tubular bus split conductor clamp fitting

A technology of splitting wires and wire clip fittings, which is applied in the installation of busbars, electrical components, cables, etc., can solve the problems that branch wire clips or busbar clips cannot be replaced separately, and achieve anti-corona performance and anti-corona performance Good, simple structure effect

Inactive Publication Date: 2015-04-08
XUJI GRP +2
View PDF5 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a pipe-busbar split wire clamp fitting to solve the technical problem in the prior art that the branch line clamp or the busbar clamp cannot be replaced separately

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
  • Tubular bus split conductor clamp fitting
  • Tubular bus split conductor clamp fitting
  • Tubular bus split conductor clamp fitting

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] Such as Figure 1 to Figure 4 Shown, a kind of embodiment of pipe busbar split wire clamp hardware, the line clamp hardware in this embodiment comprises busbar clamp 10, and busbar clamp 10 is provided with the busbar hole 11 that is used for clamping pipe busbar, in the busbar clamp 10 One end is fixed with six branch line clamps 20 uniformly distributed around the circumferential direction, and each branch line clamp 20 is respectively provided with branch line holes 21 for clamping split branch wires, and the central axes of the branch line holes 21 of the six branch line clamps 20 are parallel and uniform. It is perpendicular to the central axis of the busbar hole 11.

[0025] In this embodiment, the bus bar clamp 10 is assembled by the first split body 1 and the second split body 4, the two splits are fixedly assembled together by connecting bolts 2, and when the two splits are connected There is also a second seal ring 3 set on the connecting bolt 2 on the surfac...

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 provides a tubular bus split conductor clamp fitting comprising a bus clamp with a bus hole. The bus clamp is provided with at least two branch line clamp used for mounting split branch conductors. Each branch line clamp comprises an L-type finger-shaped supporting body and a pressing block fixedly arranged on the finger-shaped supporting body, and the finger-shaped supporting body and the pressing block encircle a branch line hole used for clamping branch conductors. The center axes of the branch line holes are parallel to one another and are perpendicular to the center axis of the bus hole. Each finger-shaped supporting body is provided with an axial mounting section extending along the axial direction of the corresponding branch line hole and a radial mounting section extending along the radial direction of the corresponding branch line hole. The radial mounting sections are detachably and fixedly connected with the bus clamp in a split way. The pressing block of each branch line clamp is disposed at the inner side of the corresponding L-type finger-shaped supporting body and fixedly arranged on the corresponding axial mounting section. When the branch line clamps and the bus clamp are damaged, damaged branch line clamps or bus clamp can be replaced according to the need. Replacement of the whole clamp fitting is not needed, so that the maintenance and repair costs are reduced.

Description

technical field [0001] The invention relates to a pipe busbar split wire clamp fitting. Background technique [0002] At present, the outer diameter of the busbar of the UHV power transmission and transformation project is very large, and some even reach Ф450mm. If the matching fittings are designed according to the conventional fittings of the busbar, it will cause a lot of waste of materials, and it will also cause great difficulties in the production of fittings. . In addition, UHV power transmission and transformation projects have relatively high current and voltage, and the vertical multi-split line clamp fittings of the tube bus are prone to corona and noise, which endangers the safe operation of the line. The design of the fittings must not only ensure the current-carrying capacity, but also ensure good contact and grip of the clamp. [0003] In the Chinese utility model patent with the authorized announcement number CN201845887U, a variable line clamp for UHV DC b...

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 & Authority Applications(China)
IPC IPC(8): H02G5/00
Inventor 王帮田陈永亮牛万宇黄晔矿王井明郑勇王金芳
Owner XUJI GRP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap