Fire detector capable of flashing to alarm
A technology of fire detectors and flashing alarms, applied in the field of fire detectors, can solve problems such as delaying escape and fire-fighting timing, and achieve the effects of easy implementation, low manufacturing cost, and increased success rate
Inactive Publication Date: 2013-07-24
SHENZHEN GUANGAN FIRE FIGHTING & DECORATION ENG
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Problems solved by technology
Traditional fire detectors can only be used to detect the occurrence of fire and send a fire alarm signal to the fire alarm control, but cannot send an obvious alarm signal to the people in the building, so that in the event of a fire, it is possible to delay the best Timing of escape and fire fighting
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[0017] The following examples are further explanations and supplements to the present invention, and do not constitute any limitation to the present invention.
[0018] Such as figure 1 , figure 2 As shown, the fire detector capable of flashing alarm of the present invention includes a fire detector 10 , a fire alarm control host 20 and a flashing alarm device 30 .
[0019] Such as figure 1 , figure 2 As shown, the fire detector 10 includes a plurality of fire detectors 10 distributed on different floors and rooms of the building, and they are arranged on the ceiling of some or all of the rooms on each floor in the building, and each room At least one fire detector 10 may be provided. A plurality of fire detectors 10 are connected with the fire alarm control host 20 located in the fire control room through the input bus, and each fire detector 10 has an identification address code different from other fire detectors, and the fire alarm control host 20 passes the Each fi...
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The invention relates to a fire detector capable of flashing to alarm. The fire detector comprises a plurality of fire detectors (10) arranged in different positions of a building. The fire detectors (10) are connected with a fire alarm control main machine (20) arranged in a fire control room. Each fire detector (10) is provided with a flash alarm device (31) connected to the output end of the fire detector (10). When the fire detector (10) detects fire, the fire detector (10) outputs a signal to the fire alarm control main machine (20), and meanwhile starts the flash alarm device (31) which flashes to alarm. When the fire detector detects fire, the fire detector conveys a fire alarm signal to a fire alarm control device and meanwhile starts the flash alarm device to guide people to distinguish fire and escape immediately. The fire detector provided by the invention further has the advantages of easy implementation, low manufacturing cost and the like.
Description
【Technical field】 [0001] The invention relates to fire-fighting equipment, in particular to a fire detector capable of flashing an alarm when a fire occurs. 【Background technique】 [0002] At present, with the acceleration of industrialization and urbanization, large cities are full of high-rise buildings and densely populated, and the urban load is increasing day by day. The rapid increase in population and industrial development has led to a large increase in electricity consumption, and the aging of electrical equipment, indifference of people's safety awareness, inadequate safety protection measures, human factors and terrorist attacks have all become the potential for building fires in cities. threaten. When a fire breaks out, the most important thing is whether the fire can be detected in the early stage of the fire. For this reason, people have developed various fire detectors, such as smoke detectors for detecting smoke, and sensors for detecting temperature changes...
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Login to View More IPC IPC(8): G08B5/38G08B17/00G08B25/04
Inventor 李少滨谢祺
Owner SHENZHEN GUANGAN FIRE FIGHTING & DECORATION ENG