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Controlling system and method for fireproof door of utility tunnel

A technology of integrated pipe gallery and control system, which is applied in the direction of fire doors, door/window accessories, electric fire alarms, etc., can solve the problems of not being able to handle the opening and closing of doors well, and the coordination of fire protection equipment, etc., to achieve Convenient inspection work, low loss effect

Inactive Publication Date: 2018-01-12
长沙变化率信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a fire door control system and method for a comprehensive utility gallery to solve the problem of not being able to handle the opening and closing of the door well and not being able to coordinate with other fire fighting equipment

Method used

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  • Controlling system and method for fireproof door of utility tunnel

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Embodiment Construction

[0029] Below in conjunction with embodiment the specific embodiment of the present invention is described in further detail:

[0030] Such as figure 1 As shown in the figure, a fire door control system for a comprehensive utility corridor includes a fire door and a fire door controller connected with the fire door, and the fire door controller is connected with a linkage device; the fire door controller includes a central control processor and a central The closed door control unit, the monitoring unit and the fire linkage control unit connected to the control processor, the central control processor processes and analyzes the signals sent by the monitoring unit, and then sends the instructions to the closed door control unit and the fire linkage control unit respectively ;The closed door control unit is equipped with automatic switch mode and manual switch mode. After the manual switch is operated, it will automatically switch to the automatic switch mode to prevent the fire ...

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Abstract

The invention discloses a controlling system and method for a fireproof door of a utility tunnel. The controlling system comprises a fireproof door and a fireproof door controller connected with the fireproof door, and the fireproof door controller is connected with linkage equipment; the fireproof door controller comprises a central controlling processor and a door closing controlling unit, a monitoring unit and a fire-fighting linkage controlling unit, and the door closing controlling unit, the monitoring unit and the fire-fighting linkage controlling unit are connected with the central controlling processor; signals transmitted from the monitoring unit is processed and analyzed by the central controlling processer, and instructions are transmitted to the door closing controlling unit and the fire-fighting linkage controlling unit; a door closer, a monitoring panel, monitoring equipment and a fire sensor are mounted on the fireproof door, and the monitoring panel is connected with the central controlling processor; and the door closing controlling unit is connected with the door closer, and the fireproof door can be opened and closed by controlling the door closer. The controlling system and method for the fireproof door of the utility tunnel can well deal with door opening and closing and can cooperate with other fire-fighting equipment for working.

Description

technical field [0001] The invention relates to the technical field of comprehensive utility gallery, in particular to a control system and method for a fireproof door of a comprehensive utility gallery. Background technique [0002] Underground comprehensive utility tunnels refer to public tunnels used to centrally lay municipal pipelines such as electricity, communications, radio and television, water supply, drainage, heat, and gas underground in cities, and are called "the aorta of the city". According to the fire protection design requirements of the comprehensive pipe corridor, a fire compartment is set up every 200 meters in the pipe gallery, separated by firewalls and fire doors. Pit drainage pumps, escape hatches, etc. When water supply or sewage pipes burst, internal cables or power facilities heat up and spontaneously ignite, gas pipes are damaged and cause gas leakage, etc., the sensor cannot upload data to the data collector in a timely and accurate manner to r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B5/16E05F15/72G08B17/06
Inventor 高坤刘星星汤滔
Owner 长沙变化率信息技术有限公司
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