The invention belongs to the technical field of mechanical mechanism design, and particularly relates to a chassis structure of a walking robot in a pipeline. The chassis structure comprises power units, a supporting unit and walking units, the two sides of the support unit are each provided with one walking unit, and the power units are arranged on the walking units. The power units are used fordriving the walking units and enabling a chassis to move forwards or backwards, the lower ends of the walking units can swing outwards and are matched with the inner diameter of the pipeline where thewalking units are located, and the supporting unit is used for being provided with detection equipment and can drive the detection equipment to ascend or descend. Besides the chassis structure has the waterproof and dustproof functions, colliding and other hazards caused by the situation that the position of a motor is low in the prior art can be avoided; and when the water level in the pipelineis high, after two electrodes are immersed, a control unit obtains signals, the control unit drives a lifting mechanism to act, a platform plate is lifted until the electrodes of the platform plate are lifted to the position above the water surface, and therefore the detection equipment is actively prevented from being immersed in water.

    本发明属于机械机构设计技术领域,具体涉及一种管道内行走机器人的底盘结构,包括动力单元、支撑单元和行走单元,所述支撑单元两侧分别设置有一个行走单元,行走单元上设置有动力单元;所述动力单元用于驱动行走单元并使所述底盘前进或后退,所述行走单元下端能向外侧摆转并与所处管道的内径相适应,所述支撑单元用于设置探测设备且能带动探测设备升降。本发明除了其自身就有防水防尘的功能以外,还可以避免现有技术中电机位置较低造成的碰撞等危害;当管道内水位较高时,在浸没两个电极后,使控制单元得到信号,由控制单元驱动升降机构动作,将平台板升高直至平台板的电极升高到水面以上,由此主动的避免了探测设备被水浸泡。


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    Title :

    Chassis structure of walking robot in pipeline


    Additional title:

    一种管道内行走机器人的底盘结构


    Contributors:
    JIA LIBO (author) / MA SHANGGUO (author) / KANG NAICHAO (author) / SONG CHUNLEI (author) / CHEN SHILE (author) / LI SONG (author) / LI JIANJUN (author) / FENG FEI (author) / SHU LEI (author) / JIANG WU (author)

    Publication date :

    2021-02-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16L PIPES , Rohre / B62D MOTOR VEHICLES , Motorfahrzeuge / F16F SPRINGS , Federn



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