Quick leakage repair structure for special pipe for farmland water-saving irrigation

A fast and farmland technology, applied in botany equipment and methods, applications, agriculture, etc., can solve problems such as high cost and poor timeliness

Inactive Publication Date: 2020-10-23
江苏烨欣塑业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a method and structure for quickly repairing leakage of special pipes for farmland water-saving irrigation, which solves the problems of high cost and poor timeliness

Method used

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  • Quick leakage repair structure for special pipe for farmland water-saving irrigation
  • Quick leakage repair structure for special pipe for farmland water-saving irrigation

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Such as Figure 1-2 As shown, the embodiment of the present invention provides a fast leakage repairing structure for farmland water-saving irrigation special pipes, including a clamp 2, a seal ring assembly 1 is provided inside the clamp 2, and the bottom of the seal ring assembly 1 is a sealant bottom 101, which is sealed Sealing grooves 102 are formed on the surface of the rubber base 101 , and sealing rubber strips 103 are arranged between the sealing grooves 102 .

[0029] The sealing groove 102 of the sealing ring assembly 1 is a circular rectangular groove, and the rounded corners of the bottom edge of the sealing groove 102 and the edge rounded corners of the sealing rubber strip 103 have the same size, and the surface of the sealing ring assembly 1 is a corrugated arched section , and the sealing rubber strip 103 of the sealing ring assembly 1 is the corrugation of the corrugated arch section. With this shape, the entire sealing ring assembly 1 can have a relat...

Embodiment 2

[0034] Such as figure 1 As shown, the embodiment of the present invention provides a method for quickly repairing leaks of special pipes for farmland water-saving irrigation, including the following steps:

[0035] sp1: Seal ring assembly 1 is placed at the damaged point of the pipeline that needs to be repaired;

[0036] sp2: Press the clamp 2 on the sealing ring assembly 1, so that the clamp 2 and the sealing ring assembly 1 are closely attached to the outer wall of the repaired pipeline;

[0037] sp3: Use bolts and nuts to further compress the clamp 2, so that the sealing ring assembly 1 is completely attached to the outer wall of the repaired pipeline, and the sealing rubber bottom 101 of the sealing ring assembly 1 is squeezed through the deformation of the sealing rubber strip 103 Deformation squeezes into leak location.

[0038] The pressure deformation of the clamp 2 is fixed by the limit pressure of multiple sets of bolts and nuts in a linear array. Finally, when a ...

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Abstract

The invention provides a quick leakage repair structure for a special pipe for farmland water-saving irrigation, and relates to the technical field of leakage stoppage of agricultural pipes. The repair structure comprises a clamp, wherein a sealing ring assembly is arranged inside the clamp, the bottom of the sealing ring assembly is a sealant bottom, sealing grooves are formed in the surface of the sealant bottom, and sealant strips are arranged between the sealing grooves. By means of a circular arch cross-sectional shape, the whole sealing ring assembly can have a more uniform pressurizingmode, and frequent displacement caused by the sealing ring assembly in the fixing process of the clamp is reduced; the outer wall of the special pipe for irrigation is corrugated and arched, so that pressure of the repaired pipe can meet use requirements; and meanwhile, the clamp and the sealing ring assembly are used for sealing and fixing, time in the repairing process can be shortened, so thatthe time cost of leakage repair is reduced, and efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of leak plugging of agricultural pipelines, in particular to a quick leak repair method for special pipes for water-saving irrigation in farmland. Background technique [0002] The special pipes for farmland water-saving irrigation are of high quality and low price, and there is a great market demand. However, under the harsh environment of farmland farming, damage to the pipeline is inevitable. The time-consuming and increased material costs of traditional methods are unacceptable. There is an urgent need for a fast and cheap leak-trapping method instead. Contents of the invention [0003] (1) Solved technical problems [0004] Aiming at the deficiencies of the prior art, the present invention provides a method and structure for quickly repairing leakage of special pipes for farmland water-saving irrigation, which solves the problems of high cost and poor timeliness. [0005] (2) Technical solution [...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L55/17A01G25/00
CPCA01G25/00F16L55/1705
Inventor 李江安黄乃先
Owner 江苏烨欣塑业有限公司
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