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Pipeline heat insulation device of automobile engine bin

A technology of automobile engine and heat insulation device, which is applied in the direction of protecting pipelines, pipeline protection, mechanical equipment through heat insulation, etc., can solve the problems of weak, poor contact, bumpy installation, etc., so as to prolong the service life and prevent swinging and stretching. , to avoid the effect of poor contact

Inactive Publication Date: 2015-03-25
蔡锐
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, on vehicles such as automobiles that are often bumpy, the root of the plug-in at the interface between the engine pipeline and the control part often has poor contact due to bumps or loose installation.

Method used

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  • Pipeline heat insulation device of automobile engine bin

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] The invention provides a pipeline heat insulation device for an automobile engine compartment, which is characterized in that: the pipeline heat insulation device for an automobile engine compartment includes a non-metallic material partition with openings and an elastic non-metallic material fixing device, with The non-metallic material compartment with openings and the elastic non-metallic material fixing device are integral structures or split-connected structures.

[0014] According to claim 1, the pipeline heat insulation device of the automobile engine compartment is characterized in that: the non-metal material interlayer with openings is a polygonal prism.

[0015] According to claim 1, the pipeline heat insulation device for automobile engine room, characterized in that: when the non-metallic material interlayer with opening is a polygonal prism, it is cut axially along a certain edge of the polygonal prism, with When the open non-metal material compartment is ...

Embodiment 2

[0018] The invention provides a pipeline heat insulation device for an automobile engine compartment, which is characterized in that: the pipeline heat insulation device for an automobile engine compartment includes a non-metallic material partition with openings and an elastic non-metallic material fixing device, with The non-metallic material compartment with openings and the elastic non-metallic material fixing device are integral structures or split-connected structures.

[0019] According to claim 1, the pipeline heat insulation device of the automobile engine compartment is characterized in that: the non-metal material interlayer with openings is a cylinder.

[0020] According to claim 1, the pipeline heat insulation device for automobile engine room, characterized in that: when the non-metallic material interlayer with opening is a polygonal prism, it is cut axially along a certain edge of the polygonal prism, with When the open non-metal material compartment is a cylin...

Embodiment 3

[0023] The invention provides a pipeline heat insulation device for an automobile engine compartment, which is characterized in that: the pipeline heat insulation device for an automobile engine compartment includes a non-metallic material partition with openings and an elastic non-metallic material fixing device, with The non-metallic material compartment with openings and the elastic non-metallic material fixing device are integral structures or split-connected structures.

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PUM

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Abstract

A pipeline heat insulation device of an automobile engine bin is characterized by comprising a non-metal material insulation layer with an opening and an elastic non-metal material fixing device, and the non-metal material insulation layer with the opening and the elastic non-metal material fixing device are of an integral structure or a split-connection structure. The non-metal material insulation layer with the opening is in a multilateral prism shape or a cylindrical shape or an elliptic cylinder shape. The pipeline heat insulation device has the advantages that the pipeline heat insulation device of the automobile engine bin is used at the root of an inserting part of an engine pipeline so as to prevent the automobile engine pipeline and the inserting part from swinging and being stretched, the service life of the pipeline is prolonged, and the problem that due to high temperature and other reasons, contact is poor can be effectively solved.

Description

technical field [0001] The invention relates to a pipeline protection structure, and in particular provides a pipeline heat insulation device for an automobile engine compartment. Background technique [0002] At present, on vehicles such as automobiles that are often bumpy, the plug-in root at the interface between the pipeline of the engine and the control part often causes poor contact due to bumps or loose installation. Therefore, there is an urgent need for a device that can stabilize the pipeline to avoid the occurrence of bad contact events. Contents of the invention [0003] The object of the present invention is to provide a heat insulation device for pipelines of an automobile engine compartment. [0004] The invention provides a pipeline heat insulation device for an automobile engine compartment, which is characterized in that: the pipeline heat insulation device for an automobile engine compartment includes a non-metallic material partition with openings and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L59/12
CPCF16L59/12
Inventor 蔡锐
Owner 蔡锐
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