A fire alarm device

Abstract

The invention discloses a fire alarm device, which comprises a wall body, a rotating space is arranged in the wall, a closed cavity connected to the external space is arranged on the left end wall of the rotating space, a rotating mechanism is arranged in the rotating space, and The rotating mechanism includes a rotating shaft, and six rotating blocks are fixedly connected symmetrically front and rear on the drum, and a rotating rod is fixedly connected to one end of the rotating block away from the rotating shaft; in the work of the present invention, the device has a simple structure and is easy to operate. In the automatic or manual operation of the device, so as to avoid the situation that the device cannot be operated due to power failure or the motor cannot work, the storage of most fire-fighting appliances can be completed in the case of saving space through the rotation of the rotating mechanism, so that the storage can be planned. The fire-fighting equipment is easy to use, which greatly improves the efficiency of selection, and is neat and beautiful.

Description

technical field [0001] The invention relates to the field of storage of fire-fighting appliances, in particular to a fire-fighting alarm device. Background technique [0002] There are many aspects involved in fire alarm equipment, and there are many types that need to be used. At this stage, most fire alarm equipment are mostly stored in warehouses and piled up together. Because of the difference in quantity and size, it causes a messy situation, which is not conducive to access. Most of the existing fire-fighting equipment storage devices are huge in size and occupy a large area, which is not conducive to placement, and most of them use electric power, which is unfavorable for taking fire-fighting equipment in the case of power failure. Contents of the invention [0003] The object of the present invention is to provide a fire alarm device to solve the problems raised in the above background technology. [0004] In order to achieve the above object, the present inventio...

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Problems solved by technology

[0002] There are many aspects involved in fire alarm equipment, and there are also many types that need to be used. At this stage, most fire alarm equipment are mostly stored in warehouses and piled up together. Because of the difference in quantity and size, it causes a messy situation, which is not conducive to access. However, most of the existing fire-fighting equipment storage devices are huge in size and occupy a large area, which is not conducive to placement, and most of them use electric power, which is not conducive to the retrieval of fire-fighting equipment in the event of a power failure.

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