The invention relates to the technical field of trailers, and discloses a stair climbing auxiliary trailer for heavy object carrying, which comprises a supporting plate, a side plate is fixedly arranged on the right side of the supporting plate, a supporting plate is slidably connected to the lower end of the side plate, and two T-shaped sliding grooves are fixedly formed in the side plate in a front-back symmetrical manner. After a heavy object is fixed on the device, The device is manually adjusted according to the distance between steps of the stairs, the device is put down and erected on the stairs, after the device is started, the device automatically stretches the climbing plate upwards in the direction of the stairs, after the climbing plate moves to the limiting position at the uppermost end, the lifting plate automatically drives the heavy object to move upwards along the climbing plate, and the lifting plate and the climbing plate alternately support the stairs. The work of lifting the heavy object to go upstairs is completed, the labor intensity of carrying the heavy object to go upstairs is greatly reduced, and meanwhile the safety of carrying the heavy object to go upstairs is improved.

    本发明涉及拖车技术领域,公开了一种重物搬运用爬楼辅助拖车,包括托板,所述托板右侧固定设有侧板,所述侧板下端滑动连接设有支撑板,所述侧板中前后对称固定设有两个T型滑槽,将重物固定安装在本装置上后,手动根据楼梯台阶间距调节装置,将装置放倒架在楼梯上,启动装置后,装置自动将爬升板顺着楼梯方向向上伸出,在爬升板移动到最上端限位处后,托举板自动带动重物顺着爬升板向上移动,通过托举板以及爬升板交替支撑楼梯,完成将重物托举上楼梯的工作,大大降低了重物搬运上楼的劳动强度,同时提高了重物搬运上楼的安全性。


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    Title :

    Stair-climbing auxiliary trailer for carrying heavy objects


    Additional title:

    一种重物搬运用爬楼辅助拖车


    Contributors:
    LIU TING (author)

    Publication date :

    2021-06-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS



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