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Isolation switch handle heating emergency processing device and method

A technology for isolating switches and emergency treatment. It is applied in the direction of electric switches, electrical components, circuits, etc. It can solve the problems of affecting high-quality services and unfavorable users, and achieves good biocompatibility, biodegradability, and good chemical stability. , the effect of good bonding strength

Inactive Publication Date: 2015-12-02
国网河南省电力公司南召县供电公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Emergency unplanned power outages are very passive to the power grid, have an impact on quality services, and are very detrimental to users

Method used

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  • Isolation switch handle heating emergency processing device and method
  • Isolation switch handle heating emergency processing device and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Embodiment 1: as figure 1 , 2 As shown, an emergency treatment device for heat generation at the handshake of an isolating switch includes a shunt cooling mechanism arranged on the isolating switch 1, and the shunt cooling mechanism is provided with an automatic cooling control mechanism for controlling the operation of the shunt cooling mechanism. The shunt cooling mechanism includes Shunt stabilization mechanism.

[0029] The automatic cooling control mechanism includes a temperature detector 8 for detecting the handshake position 9 of the isolating switch, a programmable controller 6 connected to the temperature detector 8, and the programmable controller 6 is connected with the electric telescopic device arranged above the handshake position. Rod 4 is connected.

[0030] The shunt cooling mechanism includes a conductive column 3 and two arc-shaped claws 10 arranged at both ends of the conductive column 3. An insulating rod 5 is arranged on the conductive column 3....

Embodiment 2

[0045] Embodiment 2: as figure 1 , 2 As shown, an emergency treatment device for heat generation at the handshake of an isolating switch includes a shunt cooling mechanism arranged on the isolating switch 1, and the shunt cooling mechanism is provided with an automatic cooling control mechanism for controlling the operation of the shunt cooling mechanism. The shunt cooling mechanism includes Shunt stabilization mechanism.

[0046] The automatic cooling control mechanism includes a temperature detector 8 for detecting the handshake position 9 of the isolating switch, a programmable controller 6 connected to the temperature detector 8, and the programmable controller 6 is connected with the electric telescopic device arranged above the handshake position. Rod 4 is connected.

[0047] The shunt cooling mechanism includes a conductive column 3 and two arc-shaped claws 10 arranged at both ends of the conductive column 3. An insulating rod 5 is arranged on the conductive column 3....

Embodiment 3

[0062] Embodiment 3: as figure 1 , 2 As shown, an emergency treatment device for heat generation at the handshake of an isolating switch includes a shunt cooling mechanism arranged on the isolating switch 1, and the shunt cooling mechanism is provided with an automatic cooling control mechanism for controlling the operation of the shunt cooling mechanism. The shunt cooling mechanism includes Shunt stabilization mechanism.

[0063] An auxiliary cooling mechanism is provided on one side of the conductive rod, and the auxiliary cooling mechanism includes a fan arranged on one side of the conductive rod through a support rod.

[0064] The conductive rod is provided with a plurality of conductive rod through holes, and the arc-shaped jaw is provided with a plurality of interconnected claw cooling holes, and the conductive rod through holes communicate with the claw cooling holes.

[0065] The through holes of the conductive rods can communicate with each other, and the fan faces ...

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PUM

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Abstract

The invention discloses an isolation switch handle heating emergency processing device and method. The device comprises a shunting cooling mechanism arranged on an isolation switch; the shunting cooling mechanism is provided with an automatic cooling control mechanism controlling the shunting cooling mechanism to work. The shunting cooling mechanism comprises a shunting stabilizing mechanism. The device can shunt and cool a heating spot by short circuit of a heating part under the premise of not affecting power supply, and equipment is prevented from damage due to heating for a long time while lasting operation.

Description

technical field [0001] The invention relates to the technical field of heat treatment of an isolating switch, in particular to an emergency treatment device and method for heat generated at a handshake of an isolating switch. Background technique [0002] GW4\GW7 isolating switch handshake heating is a relatively common equipment problem. When encountering such problems, power outage is required. If the temperature rise reaches the standard of crisis defects, emergency power outage is required. Emergency unplanned power outages are very passive to the power grid, have an impact on quality services, and are very detrimental to users. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an emergency treatment device and method for heat generation at the handshake part of the isolating switch. The device can shunt and cool the heat generation point by shorting the heat generation part without affecting the power supply, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H9/52
CPCH01H9/52
Inventor 黄健钊刘夏霍培刘跃宗杨秋月栗苑师
Owner 国网河南省电力公司南召县供电公司