The invention relates to the technical field of pipeline dragging supports, in particular to a pipeline dragging support with a variable-diameter adaptation function and a use method of the pipeline dragging support, and relates to the technical field of pipeline dragging supports.The pipeline dragging support comprises a dragging vehicle, a plurality of universal wheels are arranged at the bottom of the dragging vehicle, and a lifting assembly is arranged in the dragging vehicle; an inductor is fixedly installed on one side of the lifting assembly, springs are symmetrically and fixedly installed on the upper portion and the lower portion of the inductor and located on one side of the lifting assembly, a limiting plate is fixedly installed at one end of each spring, and an induction head is fixedly installed on one side of each limiting plate. The pipeline dragging support has the beneficial effects that through cooperation of the inductor, the spring and the induction head, when the inductor makes contact with the induction head, the inductor can transmit a signal into the two-way push rod, lifting can be controlled, the situation that parts in the pipeline dragging support are damaged due to collision in the lifting process is prevented, the pipeline dragging support is conveniently protected, and the practicability of the pipeline dragging support is improved. And the sensing head is reset by the spring, so that the practicability of the pipeline dragging bracket is improved.
依托项目:鹿邑县供水管网项目本发明公开了一种具有变径适应功能的管道拖拉支架及其使用方法,涉及管道拖拉支架技术领域,包括拖拉车,所述拖拉车的底部均设置有多个万向轮,所述拖拉车的内部设置有升降组件,所述升降组件的一侧固定安装有感应器,所述感应器的上下两方且位于升降组件的一侧对称固定安装有弹簧,每个所述弹簧的一端固定安装有限位板,所述限位板的一侧固定安装有感应头。本发明的有益效果是:通过感应器、弹簧和感应头之间的配合,感应器和感应头接触时,感应器可以将信号传输到双向推杆的内部,可以控制升降,防止在升降过程当中发生碰撞导致管道拖拉支架内部零件损坏,便于保护管道拖拉支架,用弹簧对感应头进行复位,提高了管道拖拉支架的实用性。
Pipeline dragging support with variable-diameter adaptation function and using method of pipeline dragging support
一种具有变径适应功能的管道拖拉支架及其使用方法
2024-01-30
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 / B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS / F16L PIPES , Rohre |
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