Outfiring chair rail

Abstract

The invention discloses an outfiring chair rail. The outfiring chair rail comprises a chair rail sleeve with a carbon dioxide transmitting aperture, an inner cavity for accommodating a carbon dioxidegenerating pack, and a gear lifting mechanism for rising and falling the chair rail sleeve, the gear lifting mechanism comprises a connecting part fixedly arranged in the chair rail sleeve, a liftingrod with a first gear on the end part, a second gear perpendicularly engaged with the first gear, a rotary rod penetrating through and fixedly arranged on the second gear, a manual handle fixedly connected with the rotary rod, and a support seat for bearing the rotary rod, the lifting rod is provided with an outer thread, the connecting part is provided with inner thread matched with the outer thread, when the manual handle is rotated, the chair rail sleeve is driven to make linear motion upwards along the lifting rod through the connecting part, the carbon dioxide generating pack is broken torelease carbon dioxide for emergency protection in fire hazard, fire around is reduced, time for waiting for rescue is prolonged, and labor is saved for taking.

Description

technical field [0001] The invention relates to the field of wall panels, in particular to a fire-extinguishing wall panel. Background technique [0002] The clapboard has good constant temperature and noise reduction, which can not only effectively protect the building wall, but also has excellent decoration. The installation methods of the clapboard are various in the prior art, and can be disassembled and connected to the wall , When the clapboard is not needed, it can be removed without damaging the wall surface. However, the clapboard is only used as a decoration and is of little practical use. [0003] When a fire breaks out indoors, most families do not have fire extinguishers because they think that fire extinguishers take up space or are not beautiful when placed indoors. Separating the wainscoting from the wall does not do a good job of protecting the victims of a fire. Contents of the invention [0004] In order to solve the above problems, the present inventi...

AI Technical Summary

Problems solved by technology

[0002] The clapboard has good constant temperature and noise reduction, which can not only effectively protect the building wall, but also has excellent decoration. The installation methods of the clapboard are various in the prior art, and can be disassembled and connected to the wall , when the clapboard is not needed, it can be removed without damaging the wall surface. However, the clapboard is only used as a decoration and is of little practical use

[0003] When a fire breaks out indoors, most families do not have fire extinguishers because they think that fire extinguishers take up space or are not beautiful when placed indoors. The wainscoting is separated from the wall, and it does not protect the victims of the fire very well

Images