Emergency evacuation guiding device for mixed energy power supply
An emergency evacuation and mixed energy technology, applied in the direction of circuit devices, battery circuit devices, lighting devices, etc., can solve the problems of coal power consumption, unfavorable environmental protection, energy saving and emission reduction, so as to save coal power resources and benefit the environment. And the effect of energy saving and emission reduction, simple structure
Active Publication Date: 2013-04-24
SHENZHEN GUANGAN FIRE FIGHTING & DECORATION ENG
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Problems solved by technology
However, the existing emergency evacuation indicating devices all use coal power to charge the battery to store electric energy, which consumes precious coal power resources, so it is not conducive to environmental protection and energy saving and emission reduction
Method used
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[0016] The following examples are further explanations and supplements to the present invention, and do not constitute any limitation to the present invention.
[0017] refer to figure 1 , The emergency evacuation guidance device powered by hybrid energy of the present invention includes an emergency evacuation guidance device 10 , a photovoltaic power generation device 20 , a wind power generation device 30 and a battery pack 40 .
[0018] Such as figure 2 , image 3 As shown, the emergency evacuation guidance devices 10 are respectively installed at each safety exit in the building, and are used to provide evacuation guidance for evacuees in the event of fire, earthquake and other disasters or emergencies. Such as image 3 As shown, the emergency evacuation guidance device 10 includes a power-off start switch 11 and an emergency evacuation indicator light 12 . In the present embodiment, the emergency evacuation indicator light 12 is a cuboid LED light, and a safety exit...
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The invention provides an emergency evacuation guiding device for mixed energy power supply. The emergency evacuation guiding device comprises an emergency evacuation guiding device body, a photovoltaic power generation device, a wind power generation device and a storage battery pack, wherein the storage battery pack is connected with a main supply line through a normally-closed relay and a charger and connected with the photovoltaic power generation device, the wind power generation device and the emergency evacuation guiding device body and charged, the emergency evacuation guiding device body is provided with an outage starting switch which automatically starts when power is cut off, and the outage starting switch is respectively connected with the main supply line and the storage battery pack. When the power inside a building is cut off due to disasters or emergent incidents, the normally-closed relay is broken off due to loss of the power, the outage starting switch is triggered by outage signals and starts to enable the storage battery pack and the emergency evacuation guiding device body to be communicated, and the storage battery pack supplies the power for the emergency evacuation guiding device body. As the main supply, solar energy and wind energy form complementary type power supply, emergency evacuation guidance is provided for evacuation personnel, people can be evacuated and escape orderly during emergency, and the guiding device is environment-friendly and energy-saving.
Description
【Technical field】 [0001] The invention relates to an emergency evacuation system for buildings, in particular to an emergency evacuation powered by a mixed energy source that is powered by clean energy and commercial power, which is beneficial to environmental protection and facilitates orderly evacuation and escape of people in an emergency guiding device. 【Background technique】 [0002] With the development of the national economy, there are more and more buildings such as large public buildings and large-scale underground commercial streets. According to fire protection requirements, fire alarm systems, fire evacuation indicating devices and emergency lights must be installed in these buildings. Among them, the fire evacuation indicating device is mainly used to guide the trapped people to evacuate when a fire breaks out, and the emergency light is used for emergency lighting. The existing fire evacuation indicating devices are all powered by the public grid, and the ele...
Claims
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Login to View More IPC IPC(8): H02J7/00F21S9/03F21S9/04F21Y101/02
CPCY02B10/10Y02B20/72
Inventor 李少滨罗文广
Owner SHENZHEN GUANGAN FIRE FIGHTING & DECORATION ENG