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Quick connector device for floating pipe of cutter suction dredger

A cutter-suction dredger and joint device technology, applied in mechanical equipment, couplings, etc., can solve problems affecting the overall efficiency of dredging and reclamation projects, restricting the development of pipeline laying technology and construction technology, etc.

Active Publication Date: 2021-07-06
BENGBU SHENZHOU MACHINERY
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  • Summary
  • 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 device for floating pipe of cutter suction dredger
  • Quick connector device for floating pipe of cutter suction dredger
  • Quick connector device for floating pipe of cutter suction dredger

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0030] see Figure 1-8 As shown, the present invention is a floating pipe quick coupling device of a cutter suction dredger, comprising a first connector 1 and a second connector 2 arranged coaxially; the first connector 1 and the second connector 2 are both Pipe body structure; the first connector 1 can be moved into the inner side of the second connector 2; the outer peripheral rotation sleeve of the second connector 2 is provided with an adapter sleeve 3; Posit...

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Abstract

The invention discloses a quick connector device for a floating pipe of a cutter suction dredger, and relates to the technical field of dredgers. The quick connector device comprises a first connector and a second connector which are coaxially arranged; the first connector can be moved into the inner side of the second connector; the periphery of the second connector is rotationally sleeved with a reducing sleeve; a positioning assembly is arranged between the reducing sleeve and the second connector; the positioning assembly is used for oppositely connecting the second connector and the first connector; a locking assembly is arranged between the first connector and the reducing sleeve; and the locking assembly is used for conducting position connection between the first connector and the reducing sleeve. The quick connector device is reasonable in structural design and convenient to operate, effectively improves the connecting efficiency between a dredger pipe body and the floating pipe, and has high market application value.

Description

technical field [0001] The invention belongs to the technical field of dredgers, in particular to a quick coupling device for floating pipes of cutter suction dredgers. Background technique [0002] As the main equipment for dredging and reclamation construction, the cutter suction dredger is constantly updating its equipment technology. The construction equipment is becoming larger, more automated and intelligent, and the construction capacity is constantly improving. However, in the national dredging industry, the mud discharge pipeline, which is called the "lifeline" of dredging and reclamation projects, still remains in the technical process of connecting the floating pipe on the water and the mud discharge port at the stern of the construction main ship. levels of decades ago. 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, t...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L37/244
CPCF16L37/244
Inventor 郭志国刘时进
Owner BENGBU SHENZHOU MACHINERY
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