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Automatic protection device for preventing electric shock of indoor distribution box

An indoor power distribution and automatic protection technology, applied in substation/power distribution device shell, electrical components, substation/switch arrangement details, etc. Problems such as the directional protection of the distribution box cannot be solved, so as to achieve the effect of improving the high-efficiency protection and ensuring the dehumidification effect

Inactive Publication Date: 2022-01-28
广东世安电智慧科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the general low intelligence in this field, it is impossible to effectively isolate and protect the distribution box in a potentially dangerous situation in time, the fire extinguishing and cooling of the distribution box are not synchronized, and it is impossible to effectively intelligently control the environment where the distribution box is located. Described distribution box carries out directional protection processing etc. problem, has made the present invention

Method used

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  • Automatic protection device for preventing electric shock of indoor distribution box
  • Automatic protection device for preventing electric shock of indoor distribution box
  • Automatic protection device for preventing electric shock of indoor distribution box

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] combined with Figure 1-5 , this embodiment constructs a protective device for accommodating isolation protection for the distribution box;

[0029] An automatic protection device for preventing electric shocks in an indoor distribution box, the automatic protection device includes enclosure-type protection for the indoor distribution box to be sealed and isolated from the outside world when an abnormality occurs in the indoor distribution box The protection module, the fire protection module that is arranged in the protection module and performs vacuum fire extinguishing on the indoor distribution box of the airtight enclosure of the protection module, monitors the indoor environment where the indoor distribution box is located, and provides The dehumidification module that performs automatic dehumidification treatment on the indoor distribution box and the cooling module that is installed in the indoor distribution box and performs cooling treatment on the indoor dist...

Embodiment 2

[0041] combined with Figure 1-5 , in addition to comprising the content of the above embodiments, also lies in:

[0042] The fire prevention module includes a vacuum-driven pump, a suction pipe connecting the suction port of the vacuum-driven pump with the cover, a gas storage bottle storing inert gas, connected with the gas storage bottle and controlling the The inert gas in the gas storage bottle is transferred to the air pump of the storage box, the air outlet of the air pump is connected to the air intake pipe of the cover, and the odor sensor is arranged in the indoor distribution box, Wherein, the odor sensor is a smoke gas sensor that recognizes and judges the smell corresponding to the burning of the object in the prior art, and will not be repeated here;

[0043] The odor sensor detects that the electronic components in the indoor distribution box are damaged by combustion and sends a signal to the protection module and the vacuum-driven pump, and the cover and the ...

Embodiment 3

[0047] combined with Figure 1-5 , in addition to comprising the content of the above embodiments, also lies in:

[0048]The dehumidification module includes a first humidity sensor laid in the indoor distribution box, a second humidity sensor set on the outer box wall of the storage box and monitoring the humidity of the indoor environment, and a relatively airtight penetrating The adsorption tube of the storage box, the openings of the adsorption tubes evenly distributed in the area of ​​the storage box, and the drying drive unit that drives the silica gel drying stone to the adsorption tube are matched in the adsorption tube The silica gel drying stone, the transfer mechanism that assists the silica gel drying stone to transfer from the adsorption tube, and monitors the humidity of the silica gel drying stone and generates transfer when the humidity of the silica gel drying stone reaches a preset upper limit Instructions are sent to the monitoring unit of the transfer mech...

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Abstract

The invention provides an automatic protection device for electric shock prevention of an indoor distribution box. Compared with an automatic protection device for preventing electric shock of an indoor distribution box in the prior art, the automatic protection device comprises a protection module which is used for performing enclosure-type protection for hermetically isolating the indoor distribution box from the outside when the indoor distribution box is abnormal; a fireproof module which is arranged in the protection module and is used for performing vacuum fire extinguishing on the indoor distribution box which is hermetically enclosed by the protection module; a dehumidification module which is used for monitoring the indoor environment where the indoor distribution box is located and then carrying out automatic dehumidification treatment on the indoor distribution box; and a cooling module which is arranged in the indoor distribution box and carries out cooling treatment on the indoor distribution box. According to the automatic protection equipment, the current dangerous condition of the indoor distribution box is further automatically identified based on parameter monitoring of the working environment and the working area of the indoor distribution box, and corresponding protection measures are automatically taken.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of electrical equipment, and in particular to an automatic protection device for preventing electric shocks in indoor distribution boxes. Background technique [0002] The indoor distribution box is the terminal equipment of the power distribution system, which plays the role of connecting the previous and the next, especially the switch assembly for controlling the power equipment is set in the indoor distribution box. Therefore, it is very important to ensure the stable operation of the indoor distribution box important. The indoor distribution box will generate a lot of heat during operation. If the heat cannot be dissipated in time, it will easily lead to heat accumulation in the indoor distribution box, especially when some components in the indoor distribution box are short-circuited. , causing a fire and further affecting the safety of electricity use. [0003] The experimental...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/46H02B1/28A62C3/16
CPCH02B1/46H02B1/28A62C3/16
Inventor 许庆锋李向上
Owner 广东世安电智慧科技有限公司
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