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A kind of smoke detection pneumatic smoke exhaust window

A smoke exhaust window and smoke detection technology, applied in door/window accessories, power control mechanisms, buildings, etc.

Active Publication Date: 2017-04-05
TIANJIN LIAN JILONG DOOR & WINDOW
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this pneumatic smoke exhaust window still has a lot of shortcomings in terms of automatic control.

Method used

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  • A kind of smoke detection pneumatic smoke exhaust window
  • A kind of smoke detection pneumatic smoke exhaust window
  • A kind of smoke detection pneumatic smoke exhaust window

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] For further illustrating the present invention, now cooperate with accompanying drawing to elaborate:

[0025] like Figure 1-4 As shown, the smoke exhaust window includes a pneumatic smoke exhaust window 1, an air pump 6, a box body 2, a smoke control box 3 arranged in the box body 2, a pneumatic solenoid valve 4 and a gas-water separator 5. The pneumatic solenoid valve is a three-way structure, the outlet at one end is connected to the pipeline of the gas-water separator, and the outlet at the other two ends is connected to the pipeline of the sliding support part of the pneumatic smoke exhaust window (one of the ports pumps out gas using the sliding support part Push open the window, the other port sucks in gas and closes the window by sliding support parts), the air pump is connected with the gas-water separator pipeline, the smoke control box is connected with the pneumatic solenoid valve circuit, and at the same time, the The smoke control box is connected with t...

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PUM

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Abstract

The invention provides a smoke sensing pneumatic smoke exhaust window. The smoke sensing pneumatic smoke exhaust window comprises a pneumatic smoke exhaust window body, a gas pump, a box body, a smoke sensing control cabinet, a pneumatic electromagnetic valve and a gas and water separator, wherein the smoke sensing control cabinet, the pneumatic electromagnetic valve and the gas and water separator are arranged in the box body. The pneumatic electromagnetic valve is of a three-way structure. An outlet in one end of the pneumatic electromagnetic valve is connected with the gas and water separator through a pipeline. Outlets in the other two ends of the pneumatic electromagnetic valve are connected with a sliding supporting part of the pneumatic smoke exhaust window body through pipelines. The gas pump is connected with the gas and water separator through a pipeline. The smoke sensing control cabinet is connected with the pneumatic electromagnetic valve through a line. Meanwhile, the smoke sensing control cabinet is connected with a control button on the box body through a line. According to the smoke sensing pneumatic smoke exhaust window, due to the ingenious design of the smoke sensing control cabinet, the pneumatic electromagnetic valve can be operated in real time by the smoke sensing control cabinet, then the pneumatic window body is controlled to be opened and closed through cooperation with a pneumatic device, and therefore the automatic control over opening and closing is well achieved after the pneumatic smoke exhaust window body and a fire control system are connected, and the requirement for large-scale industrial production is met.

Description

technical field [0001] The invention relates to the field of smoke exhaust window production, in particular to a smoke sensing pneumatic smoke exhaust window. Background technique [0002] Around 2000, the pneumatic smoke exhaust window technology was introduced into China. After more than ten years of development, the pneumatic smoke exhaust window technology has further matured. By 2010, the pneumatic smoke exhaust window has eroded about 20% of the market share of the mechanical most dynamic smoke exhaust window, and its development is rapid, mainly because the pneumatic smoke exhaust window can be used for daily ventilation, air conditioning, and lighting. Fire-fighting and smoke exhaust and other functions, and the installation is simpler than electric smoke exhaust windows, the maintenance rate is low, energy saving and environmental protection. [0003] The invention with the application number of 201320085537.3 discloses a pneumatic smoke exhaust window, which inclu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05F15/70E05F15/72E05F15/50
Inventor 郑大吉
Owner TIANJIN LIAN JILONG DOOR & WINDOW