Prefabricated thermal insulation pipe joint coating device

A technology of prefabricated heat preservation pipes and heat preservation pipes, which is applied in the field of prefabricated heat preservation pipe joints, to achieve the effects of high processing efficiency, prevention of offset, and good fixing effect

Pending Publication Date: 2022-07-08
DALIAN KAIYUAN PIPELINE
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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 provide a prefabricated thermal insulation pipe repairing device to solve the problem of how to replace manual repairing of thermal insulation pipes

Method used

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  • Prefabricated thermal insulation pipe joint coating device
  • Prefabricated thermal insulation pipe joint coating device
  • Prefabricated thermal insulation pipe joint coating device

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Embodiment Construction

[0039] In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the corresponding drawings. Obviously, the described embodiments are only some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0040]It should be understood that the terms "comprising / comprising", "consisting of" or any other variation are intended to encompass a non-exclusive inclusion such that a product, device, process or method comprising a series of elements not only includes those elements, but also requires It may also include other elements not expressly listed or inherent to the prod...

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Abstract

The invention discloses a prefabricated thermal insulation pipe joint coating device which comprises a base. The heat preservation pipe bearing part is arranged on the base, and a first joint coating clamping sleeve and a second joint coating clamping sleeve opposite to the first joint coating clamping sleeve are connected to the base; the base is fixedly connected with a bracket, and the bracket is provided with a joint tape winding and unwinding part; the first edge banding tape collecting and releasing part and the second edge banding tape collecting and releasing part are arranged on the two sides of the bottom of the joint tape collecting and releasing part; according to the mouth repairing device, the first mouth repairing clamping sleeve and the second mouth repairing clamping sleeve which are symmetrical to each other are installed on the base, so that mouth repairing operation can be completed by a single person; and after the clamping sleeve is fixed through the first edge sealing belt retracting and releasing part and the second edge sealing belt retracting and releasing part, heat sealing can be rapidly conducted on the connecting position of the joint coating belt and the heat preservation pipe, and therefore the joint coating device has the beneficial effects that manpower is saved, the working time is shortened, and the machining efficiency is high.

Description

technical field [0001] The invention relates to the technical field of prefabricated thermal insulation pipe patching, in particular to a prefabricated thermal insulation pipe patching device. Background technique [0002] Insulation pipes are widely used in liquid and gas transmission pipe networks, petroleum and chemical pipeline insulation, central heating pipe networks, central cooling pipe networks, municipal thermal insulation pipe network projects, etc. High temperature prefabricated direct buried thermal insulation pipe is a kind of direct buried prefabricated thermal insulation pipe with good thermal insulation performance, safety and reliability, and low engineering cost. It effectively solves the problems of heat preservation, sliding lubrication and waterproofing of exposed pipe ends of prefabricated directly buried thermal insulation pipes for high temperature heat transfer at 130℃-600℃ in urban central heating. The high-temperature prefabricated direct-buried ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C63/06
CPCB29C63/06B29C63/0004
Inventor 丛树界
Owner DALIAN KAIYUAN PIPELINE
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