Cutter suction dredger over-water floating pipe hydraulic fast connector

Abstract

The invention provides a cutter suction dredger over-water floating pipe hydraulic fast connector and relates to equipment based on over-water movable dredge pipe fast butt joint. The fast connector is suitable for fast butt joint of a cutter suction dredger and over-water dredge pipes (also known as over-water floating pipes) of a dredging hydraulic reclamation project, and saves time and labor. The over-water dredge pipe fast connector comprises a connector body, a connecting sleeve, a hydraulic transmission device and a steel belt collection and release locking device. The hydraulic transmission device is arranged on the outer surface of the connecting sleeve and connected with the steel belt collection and release locking device through a connecting device. When the hydraulic transmission device and the steel belt collection and release locking device are in a connection state, the connector body is locked in the connecting sleeve. According to the fast connector, in the construction process of paving the dredge pipes on water, a guiding function of a guiding device of a male connecting sleeve is utilized, and therefore unfavorable influence on butt joint due to the fact that stormy waves cause the dredge pipes to bump and rock is reduced, and fast butt joint of the over-water dredge pipes and fast butt joint of the over-water dredge pipes and the dredger can be achieved through tightening of a traction steel wire. Accordingly, the fast connector is widely suitable for paving of the dredge pipes on the water where water current flow states are turbulent and the stormy waves are strong.

Description

technical field [0001] The present invention relates to a hydraulic quick connector for floating pipes of cutter suction dredgers, which relates to a device based on quick docking of movable mud discharge pipes on water, and is suitable for cutter suction dredgers and water mud discharge pipes (also known as dredging and reclamation projects) The fast docking of the water floating pipe) saves time and effort, and is fast and convenient. Background technique [0002] In recent years, with the rapid development of my country's economic construction, dredging and reclamation projects such as port construction and land reclamation have increased year by year. The dredging and reclamation production process is a relatively complex system engineering. In the construction and production of dredging and reclamation, the various departments of the system must cooperate and coordinate effectively, so as to make the whole system organically unified, so that the construction equipment ...

AI Technical Summary

Problems solved by technology

Once encountering a dredging and reclamation project with harsh working conditions such as strong winds and large swells in the construction water area due to the special geographical location, the existing floating pipe connection and dismantling will face a very embarrassing situation in terms of technology and technology. It is far from meeting the current dredging and reclamation project construction's demand for mud discharge pipeline laying technology, which seriously restricts the development of pipeline laying technology and construction technology, and affects the maximization of the overall benefit of dredging and reclamation projects

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