Solid insulating bus connector

A busbar connector, solid insulation technology, applied in the connection, the parts of the connection device, the protective grounding/shielding device of the connection parts, etc. Insulated busbar bumps and other problems, to achieve the effect of reducing dimensional accuracy and installation requirements, convenient busbar connection, and ensuring interface insulation

Active Publication Date: 2011-08-17
NINGBO TIANAN GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, this connection device and its connection method also have high requirements for the dimensional accuracy and installation of the inflatable cabinet. When the volume of the inflatable cabinet is large or the weight is heavy, it is difficult to move the cabinet. Line alignment is difficult, and it is easy to cause bumping of insulated busbars when combining cabinets, and a slight deviation can easily lead to unreliable connection

Method used

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Embodiment Construction

[0023] In order to describe the present invention more specifically, the technical solution of the present invention and its installation process will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0024] Such as figure 1 As shown, a solid insulated busbar connector includes a T-shaped insulating sleeve 3 embedded with an energized conductor 4 , an insulating rubber sleeve 6 , a conductive rod 9 and a plug 2 .

[0025] One end of the energized conductor 4 in the T-shaped insulating sleeve 3 is provided with a through hole, and six spring contact fingers 5 are arranged in the through hole; The conductors inside are connected;

[0026] The T-shaped insulating bushing 3 is cast in one body with the energized conductor 4 inside, the nozzles at both ends of the T-shaped insulating bushing 3 communicate with the through holes of the energized conductor 4, and the nozzle of the T-shaped insulating bushing 3 is a horn mouth;

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Abstract

The invention discloses a solid insulating bus connector which comprises a T-shaped insulating sleeve, an insulating rubber sheath, a conducting rod and a plug, wherein an electrified conductor is embedded in the T-shaped insulating sleeve. By arranging a through hole on one end of the electrified conductor in the T-shaped insulating sleeve, arranging a spring contact finger in the through hole of the electrified conductor and using the flexibility of the insulating rubber sheath, cabinet bodies can be firstly spliced, and then, buses can be connected. The dimensional accuracy and installation requirements for gas switch cabinets are reduced, installation deviation occurring in cabinet splicing can be effectively and adaptively compensated and adjusted, cabinet splicing is simple, buses are connected conveniently and reliably, and the insulating performance is good.

Description

technical field [0001] The invention belongs to the technical field of electrical connection between gas insulated switchgears, and in particular relates to a solid insulated bus bar connector. Background technique [0002] During the design, installation and use of cabinet-type gas-insulated switchgear, the design of the electrical connection device between the cabinets has always been the focus of engineering personnel. It is necessary to ensure the electrical connection between two adjacent gas-insulated switchgears. reliability, while ensuring the insulation performance of the outer layer of the busbar and the interface. The insulating connection device is one of the most fault-prone links in the overall equipment, and its technical level directly affects the safety and stability of the overall equipment. [0003] The Chinese patent with the application number 200620154311.4 discloses a connection structure used in the bus connection body of medium-voltage equipment. Th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/02H01R13/405H01R13/514H01R13/648H01R31/06H02G15/08
CPCH02B13/005
Inventor 朱佩龙尚荣
Owner NINGBO TIANAN GRP CO LTD
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