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Quick connector of cutter suction dredger and water-borne pipe

A cutter suction dredger, fast technology, applied in the direction of mechanical equipment, couplings, etc., can solve the problems of restricting the development of pipeline laying technology and construction technology, affecting the overall benefits of the dredging and filling project, and achieve significant economic benefits and Social benefits, improve laying efficiency, and make simple effects

Active Publication Date: 2013-06-26
NANJING CHANGJIANG WATERWAY ENG BUREAU
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  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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  • Quick connector of cutter suction dredger and water-borne pipe
  • Quick connector of cutter suction dredger and water-borne pipe
  • Quick connector of cutter suction dredger and water-borne pipe

Examples

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Embodiment Construction

[0056] Refer to attached Figure 1~7 :

[0057] The quick joint of the mud discharge pipe on the water includes a connecting head, a connecting sleeve, a worm gear and a worm gear and a steel belt retractable locking device; It is connected through the connector 13; when it is in the connected state, the connection head is locked in the connection sleeve.

[0058] The connector includes a guide head 1 , a guide rib 3 , a ring plate 5 , a connector body 2 , a flange 4 , and a supporting foot 6 . The connecting head is a hollow structure, the first end of the connecting head is equipped with a guide head 1, and the tail end is installed with a flange 1; the front end of the guide head 1 is provided with chamfers for smooth transition, and the rear end of the guide head is turned into a step to clamp the steel belt 16. Six wedge-shaped guide ribs 3 are evenly distributed on the rear end of the guide head 1, and the large end of the guide ribs 3 is provided with a ring plate 5, ...

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Abstract

The invention relates to a device used for quick connection of water-borne movable dredge pipes and discloses a quick connector of a cutter suction dredger and a water-borne pipe. The quick connector of the cutter suction dredger and the water-borne pipe is suitable for quick connection of the cutter suction dredger and the water-borne dredge pipe (also know as water-borne pipe) in a dredging hydraulic reclamation project. The quick connector of the cutter suction dredger and the water-borne pipe is time-saving, labor-saving, fast, and convenient to use. The quick connector of the cutter suction dredger and the water-borne pipe comprises a connector, a connecting sleeve, a screw gearing and a steel belt tightening and loosening locking device, wherein the screw gearing is installed on the outer surface of the connecting sleeve and is connected with the steel belt tightening and loosening locking device through a connecting device, and the connector is locked in the connecting sleeve in a connection state. In a construction process, the guiding function of a connecting sleeve guiding device is utilized for reducing unfavorable influence of rocking of the dredge pipe due to stormy waves on connection, and fast connection between water-borne dredge pipes and between a water-borne dredge pipe and the cutter suction dredger is achieved by tightening a drawing steel wire. The quick connector of the cutter suction dredger and the water-borne pipe is widely used for laying of dredge pipes in water areas with turbulent water flow and big stormy waves.

Description

technical field [0001] The present invention relates to a cutter suction dredger water floating pipe quick joint which relates to a device based on the rapid docking of the water movable mud discharge pipe, which is suitable for the cutter suction dredger and the water mud discharge pipe (also known as the dredging dredging project) The fast docking of the floating pipe on the water) 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 can...

Claims

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Application Information

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IPC IPC(8): F16L37/12
Inventor 束梁董建元王文豹张家忠杨瑞庆崔长会郑志强陈建东陈鑫鑫陈海鸥
Owner NANJING CHANGJIANG WATERWAY ENG BUREAU
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