The invention relates to a pipe jacking section hole penetrating steel pipe construction structure, and relates to the technical field of steel pipe construction structures, the pipe jacking section hole penetrating steel pipe construction structure comprises a fixing clamping piece, a winch, a sliding rail, an outer pipe and an inner pipe, the sliding rail is arranged in the outer pipe, the length direction of the sliding rail is parallel to the length direction of the outer pipe, and the inner pipe is arranged on the sliding rail and located in the outer pipe; the length direction of the inner pipe is parallel to the length direction of the outer pipe, the winch is arranged at the end of the outer pipe and connected with the fixing clamping piece, the fixing clamping piece abuts against the end of the inner pipe, and the winch pulls the fixing clamping piece to enable the inner pipe to move in the outer pipe. The device has the effect that the traction rope is conveniently connected with the inner pipe and drives the inner pipe to move.
本申请涉及一种顶管段洞穿钢管施工结构,涉及钢管施工结构的技术领域,包括固定卡件、卷扬机、滑轨、外管和内管,滑轨设置在外管中,滑轨的长度方向与外管长度方向平行,内管设置在滑轨上且位于外管内,内管的长度方向与外管长度方向平行,卷扬机设置在外管端部,卷扬机与固定卡件连接,固定卡件与内管端部抵接,卷扬机通过拉动固定卡件使内管在外管中移动。本申请具有方便牵引绳与内管连接并带动内管移动的效果。
Pipe jacking section hole penetrating steel pipe construction structure and construction method thereof
一种顶管段洞穿钢管施工结构及其施工方法
2022-07-29
Patent
Elektronische Ressource
Chinesisch
IPC: | F16L PIPES , Rohre / 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 |
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