The invention belongs to the technical field of well lid hoisting, and particularly relates to hoisting equipment for transferring a nodular cast iron well lid. The lifting device is reasonable in structural design, the lifting device is mainly composed of a lower lifting frame, an upper lifting frame, supporting universal wheels, a lifting plate, a lifting rod, a height adjusting mechanism and a vehicle-mounted lifting mechanism arranged on the carriage, the lower lifting frame and the upper lifting frame jointly define a loading area used for loading a well lid combination, and the height of the loading area can be adjusted through the height adjusting mechanism; therefore, locking and unlocking of the well lid combination are achieved. The carriage is provided with an unloading sliding plate which is convenient for supporting the universal wheels to roll from the carriage to the ground along the surface of the unloading sliding plate, a lifting hook of a vehicle-mounted crane is used for being connected with a lifting ring to provide traction in the rolling process, and in this way, the well lid combination formed by the well lid and the well base is stably and rapidly transferred to a place to be installed from the transportation carriage.
本发明属于井盖吊装技术领域,具体涉及一种球墨铸铁井盖转运用吊装设备。本发明结构设计合理,吊装设备主要由下吊框、上吊框、支撑万向轮、吊板、吊杆、调高机构以及设置在车厢上的车载吊机构成,下吊框和上吊框共同围成用于装载井盖组合的装载区,通过调高机构能够实现装载区高度的调节,从而实现对井盖组合的锁定和解除锁定;车厢上安装有便于支撑万向轮沿其表面从车厢滚动至地面的卸料滑板,滚动过程中利用车载吊机的吊钩连接吊环来提供牵引,通过这种方式实现将井盖和井座构成的井盖组合平稳地从运输车厢快速转移至待安装地点。
Hoisting equipment for transferring nodular cast iron well lid
一种球墨铸铁井盖转运用吊装设备
2023-09-29
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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