Fire prevention method for house building

Abstract

The invention relates to the technical field of fire protection, in particular to a fire prevention method for a house building. In the method, a fire resisting window is used; the fire resisting window comprises a window frame and a fireproof plate, and further comprises a limiting plate, a resetting mechanism, a limiting mechanism, a box body, a protective mechanism and a temperature detection mechanism. According to the fire prevention method for the house building, in a moving process of the window, a clamping block is matched together with a clamping slot to realize limitation to the fireproof plate; furthermore, both the fireproof plate and the clamping slot are of right triangle shapes, and the bevel edges are distributed in an outwards turning direction of the fireproof plate, so that the fireproof plate can turn outwards in a single direction and is clamped and limited at a required position; when the window is required to be closed, only a pressure plate is pressed to enablethe clamping block to be separated from the clamping slot, and the fireproof plate can be quickly closed under the driving of the resetting mechanism; the temperature detection mechanism can monitor the environmental temperature in real time; when the temperature reaches fire alarming temperature, the protective mechanism can be switched on to drive the pressure plate to move down to enable the clamping block to be separated from the clamping slot, so that the window is automatically closed.

Description

technical field [0001] The invention relates to the technical field of fire protection, in particular to a fire prevention method for building construction. Background technique [0002] A fire-resistant window refers to a window that, together with the frame, can meet the requirements of fire-resistant stability and fire-resistant integrity within a certain period of time. Fire windows should be used when lighting and ventilation are required on the outer walls of two buildings with insufficient fire separation distance, or between spaces separated by firewalls. [0003] Since the fire windows are designed to be firm and strong, the operation is laborious and slow when closing; the fire windows cannot be fixed and limited at various positions, and it is easy to change the opening size under the action of wind; when a fire occurs and the fire When the window is in the open state, the fireproof window will lose its fireproof effect, resulting in the failure to put it away. ...

AI Technical Summary

Problems solved by technology

[0003] Since the fire windows are designed to be firm and strong, the operation is laborious and slow when closing; the fire windows cannot be fixed and limited at various positions, and it is easy to change the opening size under the action of wind; when a fire occurs and the fire When the window is open, the fireproof window will lose its fireproof effect, resulting in

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