A building fire alarm device

An alarm device and firefighting technology, which is applied in the direction of alarms, fire alarms and instruments that rely on the effect of smoke/gas, can solve the problems of inability to quickly detect fires, increased difficulty in extinguishing fires, and insufficient fire prevention preparations.
CN114377326BActive Publication Date: 2022-05-27潍坊中维美瑞机械有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
潍坊中维美瑞机械有限公司
Publication Date
2022-05-27

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Abstract

The present invention is applicable to the technical field of alarm equipment, and provides a building fire alarm device, comprising: a housing, a smoke alarm module and a storage mechanism, the smoke alarm module is fixedly connected to the housing, and the storage mechanism is fixedly connected to Inside the casing, the smoke alarm module controls the storage mechanism; the storage mechanism is used for lifting and lowering fire extinguishing tools; several hanging interfaces are provided on the top and around the casing; the storage mechanism includes: a winding wheel , a guide column and a storage frame, the winding wheel is rotatably connected to the casing, and a scroll spring is arranged between the winding wheel and the casing. In this way, the present invention is small in size, easy to carry, convenient to use at the construction site, and can be installed quickly. When a fire occurs, an alarm signal will be sent out, and the fire extinguishing tool inside the alarm device will be released at the same time, and the construction personnel will be reminded of the fire extinguishing tool through the alarm sound. The location of the fire will advance the timing of fire extinguishing.
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Description

Technical field

[0001] The present invention relates to the technical field of alarm equipment, particularly to a building fire alarm device. Background

[0002] Construction site in the construction stage, the working area is generally very large, fire alarm device is almost non-existent, the existing fire alarm device is only suitable for installation when the main body of the building has been completed and put into use. When the construction site is in the construction stage and the fire operation is carried out, due to the different safety awareness of the construction personnel, the fire prevention preparation work is often insufficient, there is a large fire hazard, which is prone to fire and causes serious losses. When the construction personnel concentrate on the operation, they cannot quickly find the fire, resulting in the fire can not be effectively controlled in the initial stage, making it more difficult to extinguish the fire, and at the same time, when the fire oc...

Claims

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