Rubber-plastic heat insulation pipe structure with surface-enhanced composite co-extrusion outer protective layer

A surface-enhanced, heat-insulating tube technology, applied in the direction of synthetic resin layered products, layered products, tubular articles, etc., can solve the problems of cracking and falling off of protective shells and heat-insulating materials, and achieve increased practicability, easy connection, Guaranteed effect of stability

Active Publication Date: 2021-04-23
湖北恒祥科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The invention provides a surface-reinforced composite co-extruded outer sheath rubber-plastic heat-insulating pipe structure, which has the advantages of easy connection and easy positioning, so as to solve the problem of easy cracking and falling off between the protective shell and the heat-insulating material

Method used

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  • Rubber-plastic heat insulation pipe structure with surface-enhanced composite co-extrusion outer protective layer
  • Rubber-plastic heat insulation pipe structure with surface-enhanced composite co-extrusion outer protective layer
  • Rubber-plastic heat insulation pipe structure with surface-enhanced composite co-extrusion outer protective layer

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Embodiment Construction

[0023] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0024] It should be noted that the terms "first" and "second" in the description and claims of the present application and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It should be understood that the data so used may be interchanged under appropriate circumstances for...

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Abstract

The invention discloses a rubber-plastic heat insulation pipe structure with a surface-enhanced composite co-extrusion outer protective layer, which relates to the technical field of rubber heat insulation pipes. The structure comprises a rubber-plastic heat insulation pipe body and a protection pipe, an adhesive is arranged between the rubber-plastic heat insulation pipe body and the protection pipe, a connecting device extending into the inner wall of the rubber-plastic heat insulation pipe body is fixedly arranged in the protection pipe, a marking pasting film is arranged on the surface of the protection pipe, the connecting device comprises a connecting box, a fixing frame is fixedly mounted in the connecting box, and a connecting rod is movably mounted in the connecting box. The two movable plates are arranged to be unfolded in a fan shape, so that the opposite ends of the two movable plates are attached to the interior of the rubber-plastic heat insulation pipe body, meanwhile, the two supporting rods are in a parallel state, the position states of the movable plates can be limited by the two supporting rods, the connectivity of the rubber-plastic heat insulation pipe body and a protection pipe is enhanced, and the effect of convenient connection is achieved, and thus, the practicability is improved.

Description

technical field [0001] The invention relates to the technical field of rubber-plastic heat-insulating pipes, in particular to a rubber-plastic heat-insulating pipe structure with a surface-reinforced composite co-extruded outer sheath. Background technique [0002] Due to its softness, bending resistance, heat resistance, flame retardant, heat resistance, waterproof, low thermal conductivity, shock absorption, sound absorption and other excellent characteristics, rubber and plastic insulation materials are easy to construct, neat and beautiful in appearance, and the product does not contain fiber dust. It will not breed any harmful substances such as mold, so it is widely used in central air-conditioning system equipment in buildings, domestic cold and hot water equipment in civil buildings, and heat insulation for containers. [0003] In the prior art, the rubber-plastic insulation pipe is produced by vulcanization and foaming processes, the body is soft, and the tear resis...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B25/00B32B25/04B32B27/06B32B3/08B32B3/30B32B7/08B32B7/12B32B1/08
CPCB32B25/00B32B25/04B32B27/06B32B3/08B32B3/30B32B7/08B32B7/12B32B1/08B32B2307/304B32B2597/00Y02A20/20
Inventor 甘树森
Owner 湖北恒祥科技股份有限公司
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