Accumulator room ventilation filtering device and use method
A battery room and filter device technology, applied in the field of battery room ventilation and filter devices, can solve the problems of lack of comprehensive fire protection design, inability to meet fire protection needs, time-consuming and laborious, etc., so as to reduce secondary investment, reduce operation and maintenance costs, and extend operating time. Effect
Inactive Publication Date: 2015-08-26
STATE GRID CORP OF CHINA +1
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Problems solved by technology
The current problems are: there is no comprehensive design for fire protection, ventilation and dust prevention for the ventilation filter device in the battery room, and because ordinary shutters rely on gravity to close, they are often blown open by the wind, which cannot meet the fire protection requirements; Dismantling and cleaning various tools is time-consuming and labor-intensive
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[0016] combined with Figure 1-4 , to further describe the present invention:
[0017] The invention includes a screw rod 1, a manual quick release bolt 2, a filter 3, a gasket 4, an aluminum alloy frame 5, a fixed expansion bolt 6 and an explosion-proof electric fire-fighting shutter 7, and an explosion-proof electric fire-fighting shutter is arranged on the wall of the battery room 7. A rectangular filter 3 is arranged on the left side of the explosion-proof electric fire shutter 7, and a rectangular frame-shaped gasket 4 is arranged around the filter, and a rectangular frame-shaped aluminum alloy frame 5 is arranged around the gasket 4 , the filter 3, the gasket 4, the aluminum alloy frame 5 and the explosion-proof electric fire-fighting shutter 7 are connected by four screws 1, and the aluminum alloy frame 5 is fixed in the reserved ventilation hole of the battery room through the fixed expansion bolt 6. The upper and lower parts on the left side of the filter 3 are ...
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The invention relates to an accumulator room ventilation filtering device and a use method. The technical scheme includes that an explosion-proof electric fire protection louver is arranged on the wall of an accumulator room, a rectangular filter is arranged on the left side of the explosion-proof electric fire protection louver, a rectangular frame-shaped sealing pad is arranged on the periphery of the filter, a rectangular frame-shaped aluminum alloy outer frame is arranged on the periphery of the sealing pad and fixed into reserved ventilation holes of the accumulator room through fixing expansion bolts, manual quick release bolts are arranged on the upper portion and the lower portion of the left side of the filter, and fixing expansion bolts are arranged on the upper portion and the lower portion of the right side of the filter. The accumulator room ventilation filtering device has the advantages that maintenance and operation time of the device is prolonged, rapid maintenance is quite conveniently realized by the aid of the manual quick release bolts, the filter can be cleaned with water, secondary investment is decreased, and operation and maintenance cost is reduced.
Description
technical field [0001] The invention relates to a ventilation filtering device, in particular to a ventilation filtering device and a use method of a storage battery room. Background technique [0002] At present, with the intelligent development of power plants and substations (hereinafter referred to as power stations), and the increasing perfection of intelligent components, the capacity requirements for DC power supplies are also getting higher and higher, which requires larger capacity battery packs, and large A dedicated battery room should be set up for the capacity battery pack. According to the design specifications, the battery room should meet the fire protection operation requirements, and the ventilation filter device in the design of the battery room is also becoming more and more important. The current problems are: there is no comprehensive design for fire protection, ventilation and dust prevention for the ventilation filter device in the battery room, ...
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IPC IPC(8): H01M10/613H01M10/6563H01M10/658
CPCH01M2220/10Y02E60/10
Inventor 李小章翟爽王晓坤胡凯董雪村王广西张跃慧
Owner STATE GRID CORP OF CHINA