Protection side connection cover plate specially for bus connector

A busbar connector and side connection technology, which is applied to cooling busbar devices, fully enclosed busbar devices, coatings, etc. Improve the anti-electric performance, facilitate heat dissipation, and have the effect of large contact area

Active Publication Date: 2016-12-21
江苏向荣电气有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During the use of the busbar, connectors need to be used to splice and install the busbar joints. After the installation is completed, in order to ensure the safe use of the connectors, side connection covers and top plates are installed on both sides and top of the connector. The side connection used by enterprises now Most of the cover plates are ordinary U-shaped plates, whose structure is too simple, the strength is not high, the protection effect is not good, and it cannot play a good electrical resistance

Method used

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  • Protection side connection cover plate specially for bus connector
  • Protection side connection cover plate specially for bus connector
  • Protection side connection cover plate specially for bus connector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] The special protective side connection cover plate for the busbar connector, wherein the preparation method of the antistatic layer is as follows:

[0039] (1) Add 45 parts of phenolic resin and 18 parts of modified epoxy resin into a mixer and stir for 2 hours to obtain mixture A, calculated in parts by weight;

[0040] (2) Add 12 parts of microsilica powder, 15 parts of cyclomethicone, 11 parts of polyethylene glycol, and 22 parts of distilled water into a mixer and stir for 1 hour to obtain mixture B, calculated in parts by weight;

[0041] (3) Heat the mixture A, stir during the heating process, the stirring rate is 55r / min, add and stir with the mixture B after heating to 150 degrees Celsius, the mixture A and the mixture B are mixed in a weight ratio of 3:4; the stirring rate is the same as Keep the temperature constant. After stirring for 10 minutes, lower the temperature to 90 degrees Celsius. After continuing to mix and stir for 1.5 hours, cool naturally to roo...

Embodiment 2

[0043] The special protective side connection cover plate for the busbar connector, wherein the preparation method of the antistatic layer is as follows:

[0044] (1) Add 65 parts of phenolic resin and 28 parts of modified epoxy resin into a mixer and stir for 3 hours to obtain mixture A, calculated in parts by weight;

[0045] (2) Add 22 parts of silicon micropowder, 22 parts of cyclomethicone, 25 parts of polyethylene glycol, and 28 parts of distilled water into a mixer and stir for 3 hours to obtain mixture B, calculated in parts by weight;

[0046] (3) Heat the mixture A, stir during the heating process, the stirring rate is 55r / min, add and stir with the mixture B after heating to 150 degrees Celsius, the mixture A and the mixture B are mixed in a weight ratio of 5: 8; the stirring rate is the same as Keep the temperature constant. After stirring for 30 minutes, lower the temperature to 100 degrees Celsius. After continuing to mix and stir for 2 hours, cool naturally to r...

Embodiment 3

[0048] The special protective side connection cover plate for the busbar connector, wherein the preparation method of the antistatic layer is as follows:

[0049] (1) Add 55 parts of phenolic resin and 21 parts of modified epoxy resin into a mixer and stir for 2.5 hours to obtain mixture A, calculated in parts by weight;

[0050](2) Add 17 parts of silicon micropowder, 18 parts of cyclomethicone, 13 parts of polyethylene glycol, and 25 parts of distilled water into a mixer and stir for 1.8 hours to obtain mixture B, calculated in parts by weight;

[0051] (3) Heat the mixture A, stir during the heating process, the stirring rate is 55r / min, add and stir with the mixture B after heating to 150 degrees Celsius, the mixture A and the mixture B are mixed in a weight ratio of 4:7; the stirring rate is the same as Keep the temperature constant. After stirring for 25 minutes, lower the temperature to 95 degrees Celsius. After continuing to mix and stir for 2 hours, cool naturally to ...

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PUM

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Abstract

The invention relates to a protection side connection cover plate specially for a bus connector. The cover plate comprises a horizontal plate, first folded plates and second folded plates. The two first folded plates are perpendicular to two ends of one side of the horizontal plate; and the two second folded plates are connected with one ends of the first folded plates. Clamping cushion blocks are arranged at the connection parts between the first folded plates and the horizontal plate and between the first folded plates and the second folded plates, wherein the four clamping cushion blocks having L-shaped structures are arranged. A heat radiation mechanism is arranged on the horizontal plate and consists of a first radiating mechanism and a second radiating mechanism; and the first radiating mechanism and the second radiating mechanism are formed by a plurality of cooling holes. A reinforced layer is arranged outside the first folded plates; and a plurality of reinforced beads are arranged uniformly on the surface of the reinforced layer. An anti-static layer is arranged outside the second folded plates. On the basis of the novel structure, because of the unique setting of the anti-static layer and the reinforced layer, the protection strength is enhanced and the anti-electricity performance is improved. And with the heat radiation mechanism, heat radiation of multiple groups of cooling holes can be realized well, so that the security is improved.

Description

technical field [0001] The invention relates to a side connection cover, in particular to a special protection side connection cover for a busbar connector. Background technique [0002] Modern high-rise buildings and large workshops require huge amounts of electrical energy, and in the face of the huge loads requiring hundreds of thousands of amperes of strong current, safe and reliable conduction equipment must be selected. The bus bar is a power distribution device that efficiently transmits current, especially to meet the needs of economical and reasonable wiring of increasingly taller buildings and large-scale factories. [0003] During the use of the busbar, connectors need to be used to splice and install the busbar joints. After the installation is completed, in order to ensure the safe use of the connectors, side connection covers and top plates are installed on both sides and top of the connector. The side connection used by enterprises now Most of the cover plate...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G5/06H02G5/10C09D161/06C09D163/00C09D171/02C09D5/24C09D7/12
CPCC08L2201/04C08L2205/03C09D5/24C09D161/06H02G5/06H02G5/10C08L63/00C08L71/02C08K3/36
Inventor 唐帅王海师张庆国
Owner 江苏向荣电气有限公司
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