CN210318865U

CN210318865U - Compound multilayer solid wall resistance to compression pipe

Info

Publication number: CN210318865U
Application number: CN201920755415.8U
Authority: CN
Inventors: 杨宇亮; 梁伟恒; 魏朝科; 潘志锋; 邹奇; 闫丽兵; 潘运河; 唐杰祥; 郭忠山; 江志贤; 张亚峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-23
Filing date: 2019-05-23
Publication date: 2020-04-14
Anticipated expiration: 2029-05-23

Abstract

The utility model discloses a compound multilayer solid wall withstand voltage pipe, including the solid wall body, the surface of the solid wall body is equipped with the articulamentum, be equipped with the fibre web outside the articulamentum, the fibre web is netted porous structure, the fibre web outside is equipped with the material enhancement layer. The utility model discloses be equipped with articulamentum, fibre web and material enhancement layer in proper order outside the solid wall pipe body, form the compound solid wall pipe of four-layer structure, its fibre web has strengthened the ring rigidity, intensity, the compressive property of body, the existence of material enhancement layer simultaneously for in material transportation process, reduce the wearing and tearing to the pipeline, solved the problem of current pipeline easy wearing and tearing. Furthermore, the material reinforcing layer and the fiber layer are simple to process, high in efficiency and low in production cost, are convenient to popularize and apply on a large scale, and are particularly suitable for large-scale application environments such as municipal engineering and the like. Furthermore, two or more fiber layers can be wound according to the requirements of the use environment so as to adapt to more complex or severe environment.

Description

Compound multilayer solid wall resistance to compression pipe

Technical Field

The utility model relates to a pipeline structure, concretely relates to real wall compression resistant pipe of compound multilayer.

Background

The drainage pipe is quite common in production and life, is widely applied to circulating, purifying and other equipment in the industries of environmental protection, chemical engineering and the like, and is mainly used for leading in or leading out liquid to a corresponding position to be reached. In practical application, the drain pipe is commonly used underground, and the use environment is severe, so that the corrosion resistance, the oxidation resistance and the ring rigidity of the pipeline are required to be ensured. In the prior art, most of pipelines are lack of protection from outside, so that the sealing performance, the ring rigidity and the like of the pipelines are affected to a great extent, and the existing requirements cannot be met.

In order to solve the technical problems, a steel wire mesh is wound outside the pipe body by some manufacturers to enhance the strength of the pipe body, and although the steel wire mesh has the advantages of good durability, high tensile strength and the like, the steel wire mesh is high in processing difficulty and manufacturing cost, the corrosion resistance of the steel wire is not well solved, and the steel wire can not be popularized and applied on a large scale. And most drainage pipe manufacturers in the market use old waste materials for production, the quality of pipeline products is difficult to ensure, the ring stiffness is low, and the problems of pipeline deformation, leakage, delamination and the like generally exist. The secondary maintenance caused by the quality problem of the pipeline in the pipeline industry not only causes the waste of a large amount of government resources, but also causes secondary pollution to the environment due to underground sewage.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a compound multilayer solid wall compression resistant pipe which has high strength, good compression resistance and abrasion resistance and low production cost.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a compound multilayer solid wall compression resistant pipe, includes the solid wall body, the surface of solid wall body is equipped with the articulamentum, be equipped with the fibre web outside the articulamentum, the fibre web is netted porous structure, the fibre web outside is equipped with the material enhancement layer.

In the present invention, the fiber web is one layer or a plurality of layers.

In the present invention, the outer surface of the material reinforcing layer is provided with convex or concave lines.

In the present invention, the fiber web is an alkali-free glass fiber mesh.

In the present invention, the material used in the material reinforcing layer is PE, PP or PVC.

The utility model has the advantages that: the utility model discloses be equipped with articulamentum, fibre web and material enhancement layer in proper order outside the solid wall pipe body, form the compound solid wall pipe of four-layer structure, its fibre web has strengthened the ring rigidity, intensity, the compressive property of body, the existence of material enhancement layer simultaneously for in material transportation process, reduce the wearing and tearing to the pipeline, solved the problem of current pipeline easy wearing and tearing. Furthermore, the material reinforcing layer and the fiber layer are simple to process, high in efficiency and low in production cost, are convenient to popularize and apply on a large scale, and are particularly suitable for large-scale application environments such as municipal engineering and the like. Furthermore, two or more fiber layers can be wound according to the requirements of the use environment so as to adapt to more complex or severe environment.

Drawings

The invention will be further explained with reference to the drawings and the embodiments below:

FIG. 1 is a schematic structural diagram of the present embodiment;

fig. 2 is a side sectional view of fig. 1.

Detailed Description

Referring to fig. 1 to 2, the composite multilayer solid wall compression-resistant pipe provided in this embodiment includes a solid wall pipe body 1 made of PE, PP or PVC material, a connection layer 2 is disposed on an outer surface of the solid wall pipe body 1, the connection layer 2 may be an adhesive layer for bonding a fiber mesh 3 and the solid wall pipe body 1, or may be a PE material layer for enhancing strength of the pipe body, the fiber mesh 3 is disposed outside the connection layer 2, the fiber mesh 3 is a mesh-shaped porous structure, a material enhancement layer 4 is disposed outside the fiber mesh 3, the material enhancement layer 4 is made of PE, PP or PVC, and part of the material enhancement layer 4 passes through holes of the fiber mesh 3 and is connected with the connection layer 2.

As a preferred embodiment, the web 3 is a single layer, and when increased strength is desired, two or more layers may be used. In order to enhance the surface strength, the outer surface of the material reinforcing layer 4 is provided with convex or concave lines. The texture is preferably wavy. Further, the fiber layer 3 is formed by longitudinally and transversely interweaving a plurality of fiber strips, preferably an alkali-free glass fiber mesh cloth, has high structural strength and low production cost, and can adopt a medium-alkali glass fiber mesh cloth or a high-alkali glass fiber mesh cloth.

The above is only the preferred embodiment of the present invention, as long as the technical solution of the purpose of the present invention is realized by the substantially same means, all belong to the protection scope of the present invention.

Claims

1. The utility model provides a compound multilayer solid wall compression resistant pipe, includes solid wall body (1), its characterized in that: the utility model discloses a solid wall body, including solid wall body (1), bed board, solid wall body, fibrous web (3) and net porous structure, the surface of solid wall body (1) is equipped with articulamentum (2), articulamentum (2) are equipped with fibre web (3) outward, fibre web (3) are netted porous structure, fibrous web (3) outside is equipped with material enhancement layer (4), fibre web (3) are one deck or multilayer, the surface of material enhancement layer (4) is equipped with protrusion or recessed line, fibre web (3) are alkali-free glass fiber screen cloth, the material that material enhancement layer (4) adopted is PE, PP or PVC, and the hole that the part material of material enhancement layer (4) passed fibre web (3) is connected with articulamentum (2).