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Heat preservation device of chemical pipeline

A technology of thermal insulation device and chemical pipeline, which is applied in pipeline protection, thermal insulation, and pipeline protection through thermal insulation, etc., can solve problems such as poor thermal insulation effect, etc., and achieve the effect of simple structure, good thermal insulation effect and tight connection.

Pending Publication Date: 2020-05-22
杭州中易节能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims at overcoming the poor thermal insulation effect in the prior art, aiming at the deficiency of poor thermal insulation effect, and provides a thermal insulation device for locking tight chemical pipelines

Method used

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  • Heat preservation device of chemical pipeline
  • Heat preservation device of chemical pipeline
  • Heat preservation device of chemical pipeline

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0022] Such as figure 1 In the described embodiment, a thermal insulation device for a chemical pipeline comprises a thermal insulation cover 1 and a thermal insulation cover 2 2, one end of the thermal insulation cover 1 is provided with a connection block 3, and the thermal insulation cover 1 is fixedly connected with the connection block 1 , one end of the insulation cover two 2 is provided with a connection block two 4, the insulation cover two 2 is fixedly connected with the connection block two 4, the connection block one 3 is provided with a groove one 5 and a self-locking buckle 6, and the self-locking buckle 6 passes through the groove one 5 is installed in the connection block one 3, the connection block two 4 is provided with a card hole 7 matching the self-locking buckle 6, the other end of the insulation cover one 1 and the other e...

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Abstract

The invention discloses a heat preservation device of a chemical pipeline, and aims to provide a heat preservation device which is tightly locked. The heat preservation device comprises a first heat preservation sleeve and a second heat preservation sleeve; a first connecting block is arranged at one end of the first heat preservation sleeve, the first heat preservation sleeve is fixedly connectedwith the first connecting block, a second connecting block is arranged at one end of the second heat preservation sleeve, and the second heat preservation sleeve is fixedly connected with the secondconnecting block; and the first connecting block is provided with a first groove and a self-locking buckle, the self-locking buckle is installed in the first connecting block through the first groove,the second connecting block is provided with a clamping hole matched with the self-locking buckle, the other end of the first heat preservation sleeve and the other end of the second heat preservation sleeve are each provided with a locking device, and the locking devices are fixedly connected with the other end of the first heat preservation sleeve and the other end of the second heat preservation sleeve correspondingly. The heat preservation device has the following beneficial effects that automatic locking can be realized; loosening is prevented; connection is tight, and the heat preservation effect is good; and installation and dismounting are convenient, and the structure is simple.

Description

technical field [0001] The invention relates to the technical field related to industrial heat preservation, in particular to a heat preservation device for chemical pipelines. Background technique [0002] Chemical pipelines play a very important role in transporting corrosive media in industries such as chemical industry, dyestuff, medicine, pesticide, metallurgy, rare earth, machinery, electric power, electronics, environmental protection, textile, brewing, food, water supply and drainage, petroleum, smelting, and papermaking. However, when the connection of chemical pipelines is in winter or when the temperature is relatively low, the freezing of the joints of the pipelines will be caused by the low temperature, which will cause the transportation of chemical pipelines to be blocked or blocked. Important, but most of the pipe insulation measures currently on the market simply wrap a layer of insulation on the outside of the pipe, which has a poor insulation effect, and n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L59/02F16L59/12
CPCF16L59/024F16L59/123
Inventor 王涛
Owner 杭州中易节能科技有限公司
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