The invention provides a lifting supporting platform of a vehicle-mounted theodolite. The lifting supporting platform comprises a first-stage platform, first-stage supporting legs for supporting the four corners of the first-stage platform, a second-stage platform and second-stage supporting legs fixed to the four corners of the second-stage platform. The first-stage supporting legs and the second-stage supporting legs are telescopic supporting legs, the second-stage supporting legs are fixed to the upper surface of the first-stage platform, and the second-stage supporting legs are used for lifting the second-stage platform; a first-stage groove matched with the second-stage platform in outline shape is formed in the upper surface of the first-stage platform, and the second-stage platform can be arranged in the first-stage groove under the action of the second-stage supporting legs; and a secondary groove matched with the theodolite in outline shape is formed in the upper surface of the secondary platform. Through the two-stage lifting function of the lifting supporting platform, the defect that the observation stability is affected due to the fact that the overall gravity center of the platform and equipment is too high when a single-machine supporting leg is lifted for a large distance in a working mode is overcome. The device has the advantages of good rigidity and high stability.

    本发明提供车载经纬仪的升降支撑平台,包括一级平台和支撑一级平台的四角处的一级支腿、二级平台和固定于二级平台的四角处的二级支腿;一级支腿和二级支腿分别为可伸缩支腿,二级支腿固定在一级平台的上表面处,二级支腿用以升降二级平台;一级平台的上表面设置有与二级平台的轮廓形状相匹配的一级凹槽,二级平台在二级支腿的作用下可置于一级凹槽内;二级平台的上表面设有与经纬仪的轮廓形状相匹配的二级凹槽。本发明通过升降支撑平台的二级升降功能,克服了单机支腿在工作模式下、在大距离抬升时,平台和设备整体重心过高,从而影响观测稳定性的缺点。具有刚度好、稳定性高的优点。


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    Title :

    Lifting supporting platform of vehicle-mounted theodolite


    Additional title:

    车载经纬仪的升降支撑平台


    Contributors:
    WANG QIANGLONG (author) / ZHANG HAN (author) / WANG CHONG (author) / CHENG LUCHAO (author) / NIU WENDA (author) / LIU ZHENYU (author)

    Publication date :

    2022-03-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / F41A Funktionsmerkmale oder Einzelheiten, die Handfeuerwaffen und Artillerie gemeinsam betreffen, z.B. Rohre , FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS / F41J TARGETS , Ziele



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