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Pipe release mechanism for hot water inversion curing process

A curing process and hot water technology, applied in mechanical equipment, pipeline laying and maintenance, pipes/pipe joints/fittings, etc., can solve the problems of low efficiency and high cost

Active Publication Date: 2020-11-13
CHINA NAT CHEM ENG NO 14 CONSTR
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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 release mechanism for hot water inversion curing process to solve the problems of high cost and low efficiency in hot water inversion and curing construction

Method used

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  • Pipe release mechanism for hot water inversion curing process
  • Pipe release mechanism for hot water inversion curing process
  • Pipe release mechanism for hot water inversion curing process

Examples

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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0018] Such as Figure 1 to Figure 4 The pipe release mechanism for hot water inversion solidification process includes a support frame, the support frame includes four support columns 1, and the front, rear and left and right directions of the four support columns 1 are connected by Rod; the connecting rod is fixed to the supporting column 1 through the connecting rod connecting sleeve 8 . The connecting rod includes a telescopic connecting rod structure 10 arranged in the left and right direction, and a fixed rod 12 arranged in the front and rear direction.

[0019] A casing mechanism is provided at the center of the support frame, and the casing mechanism includes two semi-cylindrical casings 4 connected by a casing connecting rod 9, and the casing connection One end of t...

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Abstract

The invention discloses a hose placing mechanism for a hot water overturning and curing process. The hose placing mechanism comprises a supporting rack. A bushing mechanism is arranged in a center position of the supporting rack and comprises two semi-cylindrical bushings. The two semi-cylindrical bushings are connected through a bushing connecting rod. The other end of the bushing connecting rodis connected to a bushing connecting seat. The bushing connecting seat and a supporting column are fixed through a connecting rod. The bushing connecting rod and the bushing connecting seat can be locked and loosened. A pulley seat is also arranged on the upper parts of the four supporting columns, a pulley is arranged on the pulley seat, a sealing plate is arranged right above the bushing, a snapring is arranged around the sealing plate, the snap ring is connected to a steel wire rope through a snap joint, and the other end of the steel wire rope is connected to a counterweight. By arrangingthe bushing mechanism, a hose is overturned conveniently and the bushing can be separated randomly. By arranging the sealing plate, one end of the hose can be sealed quickly and the hose is pulled bythe steel wire rope and the counterweight to move downward slowly, so that the operating safety is guaranteed.

Description

technical field [0001] The invention relates to a construction device for replacing sewage pipes, in particular to a pipe releasing mechanism for hot water turning and curing process. Background technique [0002] In the prior art, most of the replacement of sewage pipes adopts the method of direct excavation, but in the actual operation process, many operating areas are distributed on the main and secondary arterial roads of the city, with heavy traffic and large random interference; underground pipelines are mostly distributed in Under the pavement and sidewalks on both sides of the road, the burial of pipelines is more complicated, the buried depth varies greatly, and the distribution of pipelines is dense. For such a distribution of pipelines, if some main roads are directly excavated for construction, it will cause a lot of traffic. Influence, leading to urban traffic paralysis, and affect the appearance of the city. Therefore, it is necessary to adopt trenchless const...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16L1/028
CPCF16L1/028
Inventor 黄才福蒋浩赵丰贾庆葵
Owner CHINA NAT CHEM ENG NO 14 CONSTR
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