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Flame-retardant switchgear

A technology of flame retardant performance and switchgear, which is applied in the field of switchgear, can solve the problems of lack of real-time monitoring and control of temperature, humidity and current, easy generation of electric sparks, and fires, etc., to prolong service life, improve flame retardant performance, Effect of improving heat and weather resistance

Inactive Publication Date: 2019-01-04
YANCHENG POWER SUPPLY CO STATE GRID JIANGSU ELECTRIC POWER CO +4
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the use of the switchgear, once it is used improperly, it is easy to generate electric sparks, and then cause a fire. Security risks

Method used

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  • Flame-retardant switchgear
  • Flame-retardant switchgear
  • Flame-retardant switchgear

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] Flame retardant layer 12 comprises the following materials by weight:

[0053]

[0054]The protective surface layer 10 comprises the following materials by weight:

[0055]

[0056]

Embodiment 2

[0058] Flame retardant layer 12 comprises the following materials by weight:

[0059]

[0060] The protective surface layer 10 comprises the following materials by weight:

[0061]

Embodiment 3

[0063] Flame retardant layer 12 comprises the following materials by weight:

[0064]

[0065]

[0066] The protective surface layer 10 comprises the following materials by weight:

[0067]

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Abstract

The invention discloses a flame-retardant switchgear, comprising a switchgear body, and a temperature sensor, humidity sensor and alarm arranged in the switchgear body. The switchgear body includes anouter steel plate layer, an inner steel plate layer, a flame-retardant layer arranged between the outer steel plate layer and the inner steel plate layer, and a protective surface layer arranged on the outer wall of the outer steel plate layer. The flame-retardant switchgear has the advantages that the flame-retardant layer between the outer steel plate layer and the inner steel plate layer helpsgreatly improve flame retardancy of the switchgear body; the protective surface layer arranged on the outer wall of the outer steel plate layer helps improve heat resistance, weatherability, insulating property and mechanical strength of the switchgear body, provides effective protection for the switchgear body, and extends the service life of the switchgear. The flame-retardant switchgear can also provide real-time monitoring and controlling for temperature, humidity and current conditions in the switchgear body, so that safety of the switchgear can be further improved.

Description

technical field [0001] The invention relates to the field of electric equipment, in particular to a switchgear with flame-retardant performance. Background technique [0002] Switchgear is an important device in the power system and is widely used in various industries. Switchgear or power distribution cabinet is the collective name of the motor control center, which is the final equipment of the power distribution system; the power distribution cabinet is used in occasions with concentrated loads and many circuits, and is responsible for distributing the power of a certain circuit of the upper-level power distribution equipment Give the nearest load. During the use of the switchgear, once it is used improperly, it is easy to generate electric sparks, and then cause a fire. Security risks. Therefore, it is necessary to provide a switchgear with flame retardant performance to solve the above problems. Contents of the invention [0003] The technical problem to be solved...

Claims

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Application Information

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IPC IPC(8): C08L81/06C08L77/00C08K13/04C08K7/24C08K3/32C08K3/30C08K3/22C09D163/00C09D127/18C09D123/02C09D7/61H02B1/30H02B1/54H02B1/28
CPCC08K2003/2224C08K2003/2227C08K2003/2244C08K2003/3081C08K2003/323C08L81/06C08L2205/025C08L2205/035C09D163/00C09D7/61C09D7/70H02B1/28H02B1/30H02B1/54C08L77/00C08K13/04C08K7/24C08K3/32C08K3/30C08K3/22C08L27/18C08L23/02C08K7/28C08K7/12
Inventor 刘建民吕湘东张敬张宇刘明
Owner YANCHENG POWER SUPPLY CO STATE GRID JIANGSU ELECTRIC POWER CO
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