Welding installation equipment and construction method of hot-melt welded pipe

A construction method and technology for installing equipment are applied in the field of welding installation equipment and construction of hot-melt welded pipes, which can solve problems such as high cost and poor construction quality, and achieve the effects of convenient operation, simple construction method, and simple and easy-to-operate construction method.

Active Publication Date: 2022-03-29
CHINA MCC20 GRP CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] One of the purposes of the present invention is to provide a welding and installation equipment for hot-melt welded pipes to solve the problems of high cost and poor construction quality in the welding construction operation of hot-melt welded pipes

Method used

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  • Welding installation equipment and construction method of hot-melt welded pipe
  • Welding installation equipment and construction method of hot-melt welded pipe

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Experimental program
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Effect test

Embodiment 1

[0029] Embodiment 1: A welding and installation equipment for hot-melt welded pipes.

[0030] Such as figure 1 As shown, the welding and installation equipment for hot-melt welded pipes of the present invention includes a hanger 11 and an axially guided tire frame.

[0031] The hanger 11 includes a hanging beam 1, two outriggers 2, an oblique support 3, a chain hoist 7, a hanging clip 4 and a supporting base 6, wherein the outrigger 2 is A-shaped, and the bottom end of the outrigger 2 is fixed with The support base 6 is provided with a support beam 8 in the middle of the outrigger 2 , and the top of the outrigger 2 is fixed on the end of the suspension beam 1 . The suspension beam 1 is horizontally arranged above the ground, and its two ends are respectively fixed above the outrigger 2 . The lower ends of the two oblique supports 3 are fixed on the support beam 8 of the outrigger 2, and the upper ends of the oblique supports 3 are fixed on the suspension beam 1. The oblique...

Embodiment 2

[0034] Embodiment 2: A construction method for welding installation of hot-melt welded pipes.

[0035] Such as figure 2 As shown, the installation method of the hot-melt welded pipe 12 of the present invention comprises the following steps:

[0036] A welding installation construction method for hot-melt welded pipes, comprising the following steps:

[0037] a. Apply for temporary road occupation application, use the staggered construction time, use the truck crane to open a number of hot-melt welded pipes 12 to be welded and installed in a row according to the form that the adjacent nozzles are the sub-mouths and the female mouths are opposite, and place the hot-melt pipes for laying In the pipe groove 13;

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Abstract

The invention relates to a welding and installation equipment and construction method for hot-melt welded pipes. The welding and installation equipment for hot-melt welded pipes includes a hanger and an axially guided tire frame. The hanger includes a hanging beam, two legs, and a chain hoist. and hanging clips. The axially-guided tire frame is detachably installed on the support beam of the outrigger, and the direction of the supporting hot-melt welded pipe is perpendicular to the hanging beam, and the hot-melt welded pipe is fixed on the hanger together with the hanging clamp. The welding installation equipment and construction method of the present invention are simple and easy to operate, the construction period is short, and the technical level of the construction personnel is not high. The impact of reverse hoisting on the welding joint of the pipeline reduces the cost of construction machinery, ensures the quality of construction, and shortens the total construction progress.

Description

technical field [0001] The invention relates to the technical field of pipeline construction, in particular to welding installation equipment and a construction method for hot-melt welded pipes. Background technique [0002] In the construction of urban water transmission and distribution reconstruction, most of the sites are sidewalks on both sides of urban main roads or secondary main roads. Residential and commercial areas in this area are relatively concentrated, and the construction work area is relatively narrow, so it is difficult to cooperate with large-scale machinery and tools. Most of the construction uses hot-melt welded pipes to be welded in the flat area outside the pipeline groove, and then hoisted into the pipeline groove as a whole by multiple cranes according to the length of the pipe connection. However, this construction method requires multiple cranes, resulting in high cost and high cost. Moreover, after the hot-melt welded pipe is welded and hoisted tw...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66C1/44B66D3/12B23C3/12B29C65/02B29C65/78
CPCB66C1/44B66D3/12B23C3/12B29C65/02B29C65/78B29C65/7802
Inventor 张翼鹏王莹张翼鲲
Owner CHINA MCC20 GRP CORP
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