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Anti-wind-wave dredging pipe for water conservancy construction

A wind and wave resistance and water conservancy technology, applied in water conservancy projects, water conservancy engineering equipment, instruments, etc., can solve the problems that dredging pipes are vulnerable to wind and wave impact and wear, and achieve the effects of avoiding wear, reducing impact force and prolonging service life

Active Publication Date: 2020-07-31
嘉兴市名人电器股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem that the above-mentioned dredging pipe is susceptible to the impact and wear of wind and waves, and to provide a wind and wave resistant dredging pipe for water conservancy construction that can greatly alleviate the impact of wind and waves and has a long service life.

Method used

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  • Anti-wind-wave dredging pipe for water conservancy construction
  • Anti-wind-wave dredging pipe for water conservancy construction
  • Anti-wind-wave dredging pipe for water conservancy construction

Examples

Experimental program
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Effect test

Embodiment 1

[0019] Such as Figure 1-2 As shown, a anti-wind and wave dredging pipe for water conservancy construction includes a pipe body 1 and an annular floating body fixedly sleeved outside the pipe body 1. The annular floating body is composed of a deformation capsule 2 and a fixed box 3, wherein the deformation capsule 2 is sleeved on a fixed Outside the box 3, the deformation box 3 and the pipe body can be fixedly connected by welding. The deformation capsule 2 is made of elastic rubber material, and the deformation capsule 2 is filled with elastic balls 9, which can play a good supporting role. Prevent excessive deformation of deformation capsule 2 due to excessive impact force of waves, reduce internal wear of deformation capsule 2, and further improve wind and wave resistance of deformation capsule 2. Two slip rings are sealed and slidably connected on the inner wall of fixed box 3 4. There is a limit block 5 between the two slip rings 4. The limit block 5 is fixedly connected ...

Embodiment 2

[0024] Such as image 3 As shown, the difference between this embodiment and Embodiment 1 is that an electromagnetic spring 10 is installed in the fixed box 3, and the electromagnetic spring 10 is sleeved outside the permanent magnetic column 7, and an LED lamp 11 is installed outside the fixed box 3, and the LED lamp 11 is electrically connected with both ends of the electromagnetic spring 10 to form a closed loop.

[0025] In this embodiment, the deformation capsule 2 is deformed by the impact of wind and waves, and the air pressure drives the two permanent magnetic columns 7 to move away from each other. Because the farther the distance between the two permanent magnetic columns 7, the smaller the magnetic attraction force, if the two permanent magnetic columns 7 After a long distance, the attractive force between them cannot offset the impact of the waves. At this time, the permanent magnetic column 7 is close to the electromagnetic spring 10. According to the electromagne...

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Abstract

The invention belongs to the field of water conservancy construction, in particular to an anti-wind-wave dredging pipe for water conservancy construction. The anti-wind-wave dredging pipe comprises apipe body and an annular floating body fixedly arranged outside the pipe body in a sleeving manner. The annular floating body is formed by a deformation bag and a fixed box. The inner side wall of thefixed box is in sealed sliding connection with two sliding rings. A limiting block is arranged between the two sliding rings and is fixedly connected to the inner side wall of the fixed box. A guidepipe is arranged above the limiting block and sequentially penetrates through the fixed box and the side wall of the deformation bag. Permanent magnet columns are fixedly connected to the sides, awayfrom each other, of the two sliding rings. Heteropolar attraction is achieved between the two permanent magnet columns. Through holes are formed in the side walls of the fixed box, and a whistle pipeis mounted in each through hole. According to the anti-wind-wave dredging pipe, the two permanent magnet columns are driven to move through transverse impact force of sea waves to the pipe body, workis converted into magnetic potential energy in the parallel direction of the pipe body, the impact influence of sea waves on the pipe body is reduced, and the service life of the dredging pipe is greatly prolonged.

Description

technical field [0001] The invention belongs to the field of water conservancy construction, in particular to an anti-wind and wave dredging pipe for water conservancy construction. Background technique [0002] The dredging pipeline is one of the essential components in the construction of water conservancy projects. Its main function is to clean up the steel pipelines for conveying sediment, mud and other mixed debris. Land reclamation for the construction of wharves, port areas and port-side industrial areas, coastal urban land and entertainment and leisure land, beach maintenance, water conservancy flood control and reservoir dredging, water environment improvement and ecological restoration of rivers, lakes and seas, and various types of water Construction and landfilling of lower pipeline trenches, etc. [0003] In the actual operation of the dredging pipe, due to the strong wind and waves on the sea surface, the floating body, the pipe body and the hull are likely to...

Claims

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Application Information

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IPC IPC(8): E02F7/10E02B1/00F21V33/00G08B5/36F21Y115/10
CPCE02F7/10E02B1/00F21V33/00G08B5/36F21Y2115/10
Inventor 郭新生
Owner 嘉兴市名人电器股份有限公司
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