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Underground parking lot fire sprinkler system

A technology of underground parking lot and sprinkler system is applied in the field of fire sprinkler system of underground parking lot to achieve the effect of preventing coma

Active Publication Date: 2020-11-10
THE QINGDAO ENG CO LTD OF CHINA RAILWAY NO 10 ENG GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the traffic flow in residential areas and downtown areas is generally relatively large. If a fire or explosion occurs, it will cause a very large economic loss. Therefore, how to timely check the occurrence of fire and extinguish the fire is a problem that needs to be solved.

Method used

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  • Underground parking lot fire sprinkler system
  • Underground parking lot fire sprinkler system
  • Underground parking lot fire sprinkler system

Examples

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Embodiment

[0038] Embodiment: a kind of underground parking lot fire sprinkler system, as figure 1 As shown, it includes an induction alarm unit 1 , a central processing unit 2 , an emergency lighting unit 3 , an emergency power generation unit 4 , a spray unit 5 , a ventilation and smoke exhaust unit 6 and a daily monitoring unit 7 .

[0039] like figure 2 As shown, the induction alarm unit 1 includes a temperature sensor 11 , a smoke sensor 12 and an alarm unit 13 . Fire alarm sensors include but are not limited to these two sensors. Since the current underground parking lot has at least two floors, three floors or even more, a plurality of smoke sensors 12 and temperature sensors 11 are arranged on each floor to prevent a single smog The alarm and temperature alarm are damaged and cannot report in time. The alarm unit 13 includes, but is not limited to, a total alarm. There are at least two total alarms, and they are checked and repaired in time to prevent damage to the total alarm. ...

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Abstract

The invention discloses an underground parking lot fire sprinkler system, and relates to the field of fire protection. Since an underground parking lot is generally in a densely populated location, once a fire occurs, a serious disaster is caused, and the underground parking lot fire sprinkler system includes an induction alarm unit; a central processing unit; a spray unit which is electrically connected to the central processing unit, and is capable of receiving an alarm signal from the central processing unit to perform spraying fire suppression in the underground parking lot; a daily monitoring unit which is connected to the central processing unit, includes but not limited to a memory chip, and is capable of receiving temperature signals received from a central storage unit and storingthe temperature signals, and grading temperature values of the temperature in different regions of different time periods by a program. The daily situation of the underground parking lot is monitoredand detected by daily monitoring and detection, and key prevention in some areas and time periods can be performed.

Description

technical field [0001] The invention relates to the field of fire protection, in particular to a fire sprinkler system for an underground parking lot. Background technique [0002] The construction of underground garages has become an inevitable link in urban real estate development, and almost every residential project and city center must carry out the design of underground car roads. The quality of underground garage design directly determines the initial construction cost investment and later use safety. [0003] In the prior art, the Chinese patent application publication number that can be referred to is CN 107765619 A, which discloses a building fire control linkage system. The building fire control linkage center is connected with an emergency power generation unit, a floor ventilation and smoke exhaust unit, and a floor resident warning system. device, floor fire call unit, floor lighting unit, floor fire extinguishing sprinkler unit, municipal fire center, emergen...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/418A62C3/00A62C31/00A62C37/00
CPCA62C3/14A62C31/005A62C37/00
Inventor 李明军毕德臣陶俊辉胡超
Owner THE QINGDAO ENG CO LTD OF CHINA RAILWAY NO 10 ENG GRP CO LTD
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