The invention discloses a pipe jacking device special for hydraulic engineering, and relates to the technical field of pipe jacking machines. The pipe jacking device comprises a fixing table and further comprises a lifting device. Wherein a hydraulic mechanism is fixedly installed above the fixing table, a top plate is fixedly installed at the output end of the hydraulic mechanism, a motor is arranged on the ground, a rotating shaft is rotatably installed on the surface of the fixing table, and the rotating shaft is in transmission connection with the output end of the motor through a transmission belt; wherein the lifting device comprises a lifting frame, a C-shaped groove plate, a transmission shaft, a bearing table and an arc-shaped baffle, the lifting frame is fixedly installed on the surface of the fixed table, the C-shaped groove plate is slidably installed on the surface of the lifting frame, and the transmission shaft is fixedly installed on the surface of the C-shaped groove plate; the pipe jacking device avoids pipeline damage caused by starting of the hydraulic mechanism due to the fact that the bearing table does not make contact with the fixed table, and meanwhile deviation generated in the pipeline lifting process is avoided.
本发明公开了一种水利工程专用的顶管装置,涉及顶管机技术领域。该顶管装置,包括固定台,还包括升降装置;其中,所述固定台的上方固定安装有液压机构,所述液压机构的输出端固定安装有顶板,所述地面设置有电机,所述固定台的表面转动安装有转轴,所述转轴与电机的输出端通过传动带传动连接;其中,所述升降装置包括升降架、C形槽板、传动轴、承接台和弧形挡板,所述升降架固定安装在固定台的表面,所述C形槽板滑动安装在升降架的表面,所述传动轴固定安装在C形槽板的表面,该顶管装置避免承接台没有与固定台接触导致液压机构启动造成管道的损坏,同时避免管道升降过程中产生偏移。
Pipe jacking device special for water conservancy project
一种水利工程专用的顶管装置
2023-12-12
Patent
Electronic Resource
Chinese
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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