Explosion-proof fire emergency lighting control system
A lighting control system and emergency lighting technology, applied in the direction of electrical components, etc., can solve the problems of increased safety hazards, increased safety hazards, personal injury, etc., and achieve the effect of solving safety hazards, reducing safety hazards, and greatly increasing the safety factor
Pending Publication Date: 2021-09-28
上海上雍安全技术有限公司
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Problems solved by technology
In a very emergency situation, personnel cannot accurately judge the best escape route, resulting in avoidable personal injury
The existing explosion-proof fire emergency lighting and fire emergency sign products are powered by 220V voltage, using unsafe voltage, which increases the safety hazard; it has a battery and charging circuit inside, a. Installing the battery in the explosion-proof area increases the safety hazard; b. The battery Scattered installation in various environments will greatly reduce the service life, and it is not easy to detect; c. The charging circuit inside each lamp also increases the failure rate of the lamp; scattered installation in various places, failure and damage cannot be found in time, only by relying on Personnel patrol regularly, management and maintenance are difficult, costly and inefficient, so the existing fire emergency lighting control system has great limitations
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[0016] see Figure 1-2 , the present invention provides a technical solution: an explosion-proof fire emergency lighting control system, including an emergency lighting controller 1 and a centralized emergency lighting power supply 16, the emergency lighting controller 1 is provided with a plurality of connecting blocks 11 for fixing it, The emergency lighting centralized power supply 16 is equipped with an explosion-proof shell 18 outside, and the emergency lighting controller 1 is installed in the fire control room, responsible for monitoring and controlling the emergency lighting centralized power supply 16 in the system and the centralized control type fire emergency lighting connected with the emergency lighting centralized power supply 16 Lamps 21, 24-hour uninterrupted inspection, send out sound and light alarm signals when there is a fault, to remind maintenance personnel to maintain the faulty equipment in time;
[0017] The side of the emergency lighting controller 1...
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The invention discloses an explosion-proof fire-fighting emergency lighting control system which comprises an emergency lighting controller and an emergency lighting centralized power supply; a first communication interface, a second communication interface and a third communication interface are sequentially arranged on the side face of the emergency lighting controller, the first communication interface is connected with an emitter through a wire, the second communication interface is connected with the emergency lighting centralized power supply, the third communication interface is connected with an audible and visual alarm; and the emergency lighting centralized power supply further comprises a transformer used for converting 220V / AC into 36V / DC safety voltage and outputting the 36V / DC safety voltage; and a binding post of the emergency lighting centralized power supply is connected with a centralized control type fire-fighting emergency sign lamp and a centralized control type fire-fighting emergency lighting lamp, and a control module is arranged in the emergency lighting controller. The emergency lighting centralized power supply is adopted for centralized management, can be networked with a control host, safety and stability are achieved, and the indication effect can be guaranteed when an accident occurs.
Description
technical field [0001] The invention relates to the technical field of centralized control fire emergency lighting and evacuation indicating equipment used in explosion-proof environments, in particular to an explosion-proof fire emergency lighting control system. Background technique [0002] At present, the common practice of fire protection system is to set evacuation indicator signs on the walls or pillars of evacuation passages, set safety exit instructions above the evacuation exits, and set light storage type evacuation indicator lights or power supply type evacuation indicator lights on the ground of evacuation passages. The direction of indication is according to the fixed layout of the building, pointing to the evacuation exit or safety exit along the direction of each evacuation passage. In a very urgent situation, personnel cannot accurately judge the best escape route, resulting in avoidable personal injury. The existing explosion-proof fire emergency lighting ...
Claims
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IPC IPC(8): H05B47/10H05B47/20
CPCH05B47/10H05B47/20
Inventor 王刚
Owner 上海上雍安全技术有限公司