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Firefighting monitoring and alarming system

A technology of fire monitoring and alarm system, which is applied in the direction of fire alarm and fire rescue based on the action of smoke/gas, and can solve the problems that the water nozzle and camera probe cannot move, the water cannot be fully utilized, and the effective fire extinguishing cannot be realized. Achieve real-time accurate shooting and avoid the effect of random spraying

Inactive Publication Date: 2012-09-19
曾文书
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AI Technical Summary

Problems solved by technology

[0004] At present, the water sprinkler and camera probe used in the fire monitoring and alarm system in the building are fixed on the wall of the building, and the water sprinkler and camera probe cannot be moved to a distance from the fire. Therefore, in the event of a fire, the purpose of effectively extinguishing the fire cannot be achieved, nor can the water be fully utilized.

Method used

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Embodiment Construction

[0018] It also includes an emergency light 17, an exhaust fan 16 and a power switching module 15, and the emergency light 17 and the exhaust fan 16 are arranged on the roof. The input end of the power switching module 15 is electrically connected with the mains and the storage battery 11 respectively, and the output end is electrically connected with the camera probe 2, the emergency light 17 and the exhaust fan 16 at the same time; Switch the mode of power supply from the mains to the mode of battery power supply.

[0019] In addition to automatic monitoring, this system also adopts manual monitoring. The staff observes the display at the right time. The movement of the sprinkler head and the water spraying operation can be controlled by the controller in time, and the fire information can also be transmitted manually to the fire monitoring center through the wireless signal transmission unit. Of course, for safety reasons, the power supply can also be artificially controlled...

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Abstract

The invention discloses a firefighting monitoring and alarming system, which comprises smoke sensors, photographic probes, spray heads and a controller, wherein the smoke sensors and the photographic probes are electrically connected with the controller respectively; the spray heads are arranged on trolleys with rollers; the rollers of the trolley are arranged on rails which are arranged on a deck; motors are arranged on the trolleys, take storage batteries as power supplies, and drive the rollers through transmission mechanisms to roll along the rails; and the spray heads are connected with water hoses on which electromagnetic valves are arranged. Due to the adoption of the structure and a working mode, the spray heads can be moved to positions optimal distances away from a fire point, so that an optimal fire suppression effect is achieved, and at least time is gained for the arrival of a special fire brigade; in addition, water resources are fully utilized, and the purposeless spraying phenomenon of the spray heads is avoided; and moreover, the photographic probes can be moved to specified positions along with the trolleys, so that a monitored fire scene can be accurately photographed in real time.

Description

technical field [0001] The invention relates to a fire-fighting system used in various buildings, in particular to a fire-fighting monitoring and alarm system applied in buildings. Background technique [0002] On October 23, 2007, the Ministry of Construction issued Announcement No. 728, promulgating the national standard "Technical Specifications for Urban Fire Control Remote Monitoring System", numbered GB50440-2007, and implemented since January 1, 2008. The release of this standard has a great positive role in regulating the networking of my country's urban fire protection systems, promoting the construction of safe cities, and increasing scientific and technological services for police affairs. What is "urban fire remote monitoring system"? The urban fire remote monitoring system is to connect the independent automatic fire alarm systems in each building to the Internet through the modern communication network, and comprehensively use information technologies such as ...

Claims

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Application Information

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IPC IPC(8): G08B17/10A62C37/38
Inventor 曾文书
Owner 曾文书
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