The invention discloses a portable cart type well lid opener, and relates to the technical field of well lid openers, the portable cart type well lid opener comprises a cart type well lid opener main body, a cart mechanism is arranged below the cart type well lid opener main body, and a hydraulic well lid grabbing mechanism is arranged at the front end of the cart mechanism; the cart mechanism comprises a torque connecting unit and a moving unit, the torque connecting unit is arranged on one side of the cart mechanism, and the moving unit is arranged at the lower end of the torque connecting unit; the hydraulic well lid grabbing mechanism comprises a well lid grabbing unit and a hydraulic control unit. A torque handle and a straight handle are fixedly connected through a right-angle connecting key to form a complete torque handle, the torque handle is fixed to a hydraulic well lid grabbing mechanism through a main connecting key, a solid rubber tire is used as a fixed fulcrum, and a well lid with the large size and gravity can be conveniently carried and moved through the lever principle; the labor capacity of workers is effectively reduced.
本发明公开了一种便携推车式井盖开启器,涉及井盖开启器技术领域,包括推车式井盖开启器主体,所述推车式井盖开启器主体的下方设置有推车机构,所述推车机构的前端设置有液压井盖抓取机构;所述推车机构包括有力矩连接单元和移动单元,所述力矩连接单元设置在推车机构的一侧,所述移动单元设置在力矩连接单元的下端;所述液压井盖抓取机构包括有井盖抓取单元和液压控制单元。本发明中力矩柄与直柄通过直角连接键固定连接成为一个完整的力矩手柄,力矩柄通过主要连接键与液压井盖抓取机构进行固定,利用实心橡胶轮胎作为固定的支点,利用杠杆原理可以便于搬运和移动体积与重力较大的井盖,有效减轻工人的劳动量。
Portable cart type well lid opener
一种便携推车式井盖开启器
2024-07-26
Patent
Electronic Resource
Chinese
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |