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Pipe section installing device and method

A technology for installing devices and pipe joints, which is applied in pipeline laying and maintenance, pipe/pipe joints/fittings, sleeve/socket connections, etc. It can solve problems such as low efficiency and difficult installation of pipe joints, and improve construction efficiency and operation Simple and convenient, the effect of improving installation efficiency

Active Publication Date: 2020-11-17
中铁十七局集团第三工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a pipe joint installation device and method to solve the technical problems of difficulty and low efficiency in the installation of pipe joints on hillsides in the prior art

Method used

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  • Pipe section installing device and method
  • Pipe section installing device and method
  • Pipe section installing device and method

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Experimental program
Comparison scheme
Effect test

specific Embodiment approach

[0067] As a specific implementation of the pipe joint installation method provided by the present invention, the step of fixing the magnetic body 22 and the claw 21 on the installed pipe joint also includes:

[0068] A detachable snap ring 60 abutting against the socket end of the installed pipe joint is preset outside the installed pipe joint, the claw 21 is clamped on the snap ring 60, and the magnetic body 22 is adsorbed on the socket end of the installed pipe joint.

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Abstract

The invention provides a pipe section installing device and method, and belongs to the technical field of pipeline construction. Through cooperation of a slide way, the pipe section fastener, a traction rope, a power mechanism and the like, a pipe section can be transported to the open position of the top of a slope, after the pipe section is fixed through the pipe section fastener, the pipe section is gradually put downwards in the preset position by the power mechanism and the traction rope through the slide way to be installed, a gantry crane is not needed in the whole installation process,and a crane does not need to be arranged on the slope; thus, the pipe section can be advantageously and conveniently installed in place, and the installing efficiency is improved; and the pipe section fastener is reversely installed between a to-be-installed pipe section and the installed pipe section, the to-be-installed pipe section is directly pressed on the installed pipe section through a jacking pressing assembly, installing of the to-be-installed pipe section is completed, operation is easy and convenient, other extra equipment is not needed any more, and the construction efficiency can be better improved.

Description

technical field [0001] The invention belongs to the technical field of pipeline construction, and more specifically relates to a pipe joint installation device and method. Background technique [0002] In some water transmission projects, when encountering terrain with large ups and downs, such as uphill or downhill, pipelines are usually laid as water transmission lines. The pipeline usually adopts the form of large-diameter cast pipes connected end to end, and each cast pipe is a pipe joint. One end of the cast pipe is a socket end, the other end is a socket end, and the socket end is provided with a sealing groove for setting a sealing ring. During installation, a small gantry crane or crane is usually used to slowly lower the pipe joint to be installed to the previous pipe joint that has been installed, and align the sockets of the two pipe joints. Since the inner diameter of the sealing ring is smaller than the outer diameter of the socket, it needs to pass The gantry...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L1/09F16L1/06F16L21/00
CPCF16L1/09F16L1/06F16L1/0243F16L21/002
Inventor 齐丙涛朱克成续志勇
Owner 中铁十七局集团第三工程有限公司
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