The invention relates to the technical field of desertification control, in particular to a sandy land operation crawler-type electric vehicle which comprises a base plate and crawler wheel sets symmetrically arranged at the bottom end of the base plate, a plurality of horizontal sliding rails are horizontally arranged on the upper surface of the base plate in the direction perpendicular to the arrangement direction of the crawler wheel sets, and a sliding plate is arranged at the top end of each horizontal sliding rail. A rack is arranged on the upper surface of the base plate between each group of horizontal sliding rails in the mounting direction of the horizontal sliding rails, and an adjusting assembly for adjusting the position of the sliding plate is arranged on the sliding plate; a height lifting assembly is arranged on one side of the adjusting assembly and located on the upper surface of the sliding plate. The gear disc can drive the sliding plate to run on the horizontal sliding rail in the running process, so that the position of the connecting column is adjusted, the connecting column is conveniently close to or away from the protective greenhouse, the height of the connecting column is adjusted in the running process of the scissor jack, the protective greenhouse is conveniently lifted or placed, and the position of the electric vehicle is adjusted in the running process of the crawler wheel set. And the protective greenhouse can be conveniently transferred.

    本发明涉及沙漠治理技术领域,具体是涉及一种沙地作业履带式电动车,包括基板以及基板底端对称设置的履带轮组,基板上表面垂直于履带轮组的设置方向水平设有若干组水平滑轨,每组水平滑轨的顶端设有滑板,每组水平滑轨之间位于基板的上表面沿着水平滑轨的安装方向设有齿条,滑板上设有用于调节滑板位置的调节组件;调节组件的一侧位于滑板的上表面设有高度抬升组件;齿轮盘运行过程中可以驱动滑板在水平滑轨上运行,进而调整连接柱的位置,便于连接柱与防护温室靠近或者远离,剪式千斤顶运行过程中调整连接柱的高度,便于对防护温室进行托举或者放置,履带轮组运行时调整电动车的位置,便于对防护温室进行转移。


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    Title :

    Crawler-type electric vehicle for sand operation


    Additional title:

    一种沙地作业履带式电动车


    Contributors:
    ZHANG GUOFEN (author) / LIU ZHAOJIE (author) / ZI FUCHUN (author) / YAN CHENXI (author) / YU CHUNMING (author)

    Publication date :

    2022-07-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS



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