The invention discloses novel suspension type single-beam hoisting equipment which comprises a single-beam crane body, a fixing plate, a motor and a noise reduction device. The noise reduction device comprises a heat dissipation cylinder, a connecting cylinder arranged on the outer side of the heat dissipation cylinder, a first cavity located between the heat dissipation cylinder and the connecting cylinder, a plurality of supporting plates arranged in the first cavity, a shell arranged on the outer side of the connecting cylinder, an end cover arranged on the outer side of the shell, a third cavity arranged in the middle of the shell and a heat dissipation component arranged in the first cavity. The plurality of heat conduction components are arranged in the third cavity; and the air guide component is used for improving the heat dissipation effect of the motor. Through the arrangement of the body, the fixing plate, the motor and the noise reduction device, noise generated by operation of the motor on the crane can be subjected to multiple absorption, the motor can be subjected to multiple heat dissipation, and the problems that existing single-beam hoisting equipment can generate large noise during working, if noise reduction is conducted on the motor, the heat dissipation performance of the motor is reduced, and the noise is reduced are solved. And heat dissipation and noise reduction of the motor cannot be considered at the same time.

    本发明公开了一种新型悬挂式单梁起重设备,包括单梁起重机本体、固定板、电机和降噪装置,所述降噪装置包括散热筒、设于散热筒外侧的连接筒、位于散热筒与连接筒之间的第一腔体、设于第一腔体内部的多个支撑板、设于连接筒外侧的壳体、设于壳体外侧的端盖、设于壳体中部的第三腔体、设于第一腔体内部的散热部件、设于第三腔体内部的多个导热部件及用于提高电机散热效果的导风部件。本发明通过设置本体、固定板、电机和降噪装置,能够对起重机上电机运转产生的噪音进行多重吸收,能够对电机进行多次散热,解决了现有的单梁起重设备在工作时会产生较大的噪音,如果对电机进行降噪,则电机的散热性能会降低,电机的散热和降噪不能兼顾的问题。


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    Title :

    Novel suspension type single-beam hoisting equipment


    Additional title:

    一种新型悬挂式单梁起重设备


    Contributors:
    LI BING (author)

    Publication date :

    2022-07-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



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