The invention relates to the technical field of household elevator doors, and provides a novel electric double-folding vertical hinged door which comprises a door frame and four door plates installed on the door frame, a fresh air system is arranged on one side above the door plates, an emergency escape device is arranged on one side below the door plates, a transmission mechanism is arranged on the door frame and connected with the door plates, and the transmission mechanism comprises a synchronous wheel. The transmission mechanism further comprises a speed reduction motor, the speed reduction motor is fixed on a speed reduction motor fixing table arranged on the door frame, a gear transmission box is arranged below the speed reduction motor fixing table, a driving gear is arranged in the gear transmission box, and the driving gear is connected with a transmission shaft of the speed reduction motor. And a driven gear is arranged in the gear transmission box and is connected with the synchronizing wheel. The defects that an existing traditional elevator is large in noise, slow in response, poor in safety, limited in doorway size and poor in internal air circulation are overcome.

    本发明涉及家用电梯门技术领域,提供一种新型电动双折平开门,包括门框以及门框上安装的四组门板,门板上方一侧设有新风系统,门板下方一侧设有紧急逃生装置,门框上设有传动机构,传动机构和门板间连接,传动机构包括同步轮,同步轮安装在门框两侧,同步轮上缠绕同步带,传动机构还包括减速电机,减速电机固定在门框上设置的减速电机固定台上,减速电机固定台下方设齿轮传动箱,齿轮传动箱内置主动齿轮,主动齿轮和减速电机传动轴连接,齿轮传动箱内置从动齿轮,从动齿轮和同步轮连接。解决了现有的传统电梯噪音大,响应慢,安全性差,门口尺寸限制以及内部空气流通差的的缺陷。


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    Title :

    Novel electric double-folding vertical hinged door


    Additional title:

    一种新型电动双折平开门


    Contributors:
    HU SHIJUN (author) / LI YUZHEN (author)

    Publication date :

    2022-04-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS / F24F Klimatisierung , AIR-CONDITIONING



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