本发明属于管井施工技术领域,尤其是一种市政管井施工辅助装置及其使用方法,针对现有技术中,人工抬起井盖费时费力,无法适用于大规模管井施工,且无法对管井内的裂纹、锈蚀、变形等问题进行检测的问题,现提出如下方案,包括底板,所述底板的顶部转动连接有转动柱,所述转动柱的顶端固定有顶板,所述顶板的顶部通过基座转动有第一卷收辊和第二卷收辊,所述第一卷收辊和第二卷收辊的外壁均绕设有拉绳,本发明通过第一卷收辊与电磁铁的配合能够轻松将井盖抬起,且第二卷收辊与扣环的配合能够安全的将工作人员下放至管井中检修,另外,第二卷收辊的转动能够同步驱动放置盘转动以及滑动座的往复移动,对放置盘顶部放置的井盖进行全面的检修。
The invention belongs to the technical field of tube well construction, particularly relates to a municipal tube well construction auxiliary device and a use method thereof, and aims to solve the problems that in the prior art, manual lifting of a well lid wastes time and labor, is not suitable for large-scale tube well construction, and cannot detect cracks, corrosion, deformation and the like in a tube well. A rotating column is rotationally connected to the top of the bottom plate, a top plate is fixed to the top end of the rotating column, a first winding roller and a second winding roller are rotationally arranged at the top of the top plate through a base, and pull ropes are wound around the outer wall of the first winding roller and the outer wall of the second winding roller correspondingly. A well lid can be easily lifted through cooperation of a first winding roller and an electromagnet, a worker can be safely put down into a tube well for overhauling through cooperation of a second winding roller and a retaining ring, in addition, rotation of the second winding roller can synchronously drive a containing disc to rotate and a sliding base to reciprocate, and the safety of the worker is improved. And the well lid placed at the top of the placing disc is comprehensively overhauled.
一种市政管井施工辅助装置及其使用方法
2025-07-01
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 |