CN217482181U - PE multilayer composite steel wire mesh framework reinforced composite pipe - Google Patents
PE multilayer composite steel wire mesh framework reinforced composite pipe Download PDFInfo
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- CN217482181U CN217482181U CN202221769030.5U CN202221769030U CN217482181U CN 217482181 U CN217482181 U CN 217482181U CN 202221769030 U CN202221769030 U CN 202221769030U CN 217482181 U CN217482181 U CN 217482181U
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Abstract
The utility model discloses a PE multilayer composite steel wire mesh skeleton reinforced composite pipe, which comprises a composite pipe body, wherein the composite pipe body consists of an inner pipe layer, a steel wire mesh skeleton layer and a PE outer pipe layer, the steel wire mesh skeleton layer is of a multilayer structure, the steel wire mesh skeleton layer consists of a first steel wire mesh layer, a second steel wire mesh layer and a steel sheet winding layer arranged between the first steel wire mesh layer and the second steel wire mesh layer, and the steel sheet winding layer is spirally wound on the surface layer of the first steel wire mesh layer; through the arrangement of the steel wire mesh framework layer, the steel wire mesh framework layer is fixedly connected with the inner pipe layer and the PE outer pipe layer through hot melt adhesives, so that the overall strength of the composite pipe body is improved; through setting up wire net casing ply into multilayer structure, realize fixed connection through the hot melt adhesive respectively between first wire net layer, second wire net layer and the steel sheet winding layer, further improved the intensity of compound pipe body.
Description
Technical Field
The utility model relates to a compound pipe technical field, concretely relates to compound pipe of compound wire net skeleton reinforcing of PE multilayer.
Background
The steel wire net skeleton composite pipe is an improved steel wire skeleton plastic composite pipe, and the pipe is made up by using high-strength plastic-coated steel wire net skeleton and thermoplastic plastics polyethylene as raw materials, using steel wire winding net as skeleton reinforcement body of polyethylene plastic pipe, using high-density polyethylene as base body and adopting high-performance HDPE modified adhesive resin to tightly connect the steel wire skeleton with inner and outer layers of high-density polyethylene together so as to obtain good composite effect.
However, the existing plastic composite pipe with the steel wire mesh framework has the problem of low structural strength, so that the service performance of the pipe is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem and providing a PE multilayer composite steel wire net skeleton reinforced composite pipe.
The utility model discloses a following technical scheme realizes above-mentioned purpose, compound steel wire net skeleton reinforcing composite pipe of PE multilayer, including a composite pipe body, composite pipe body comprises inner tube layer, steel wire net casing ply and PE outer pipe layer, the steel wire net casing ply is multilayer structure, the steel wire net casing ply is by first steel wire net layer, second steel wire net layer and locates steel sheet winding layer between first steel wire net layer and the second steel wire net layer constitutes, steel sheet winding layer spiral twine in first steel wire net layer top layer.
Preferably, a first hot melt adhesive layer for realizing fixed connection is arranged among the inner pipe layer, the steel wire mesh framework layer and the PE outer pipe layer.
Preferably, a second hot melt adhesive layer for realizing fixed connection is arranged among the first steel wire mesh layer, the second steel wire mesh layer and the steel sheet winding layer.
Preferably, the first steel wire mesh layer, the second steel wire mesh layer and the steel sheet winding layer are made of stainless steel materials.
Preferably, the first steel wire mesh layer and the second steel wire mesh layer are rhombic grid steel wire mesh layers or rectangular grid steel wire mesh layers.
The utility model has the advantages that:
through the arrangement of the steel wire mesh framework layer, the steel wire mesh framework layer is fixedly connected with the inner pipe layer and the PE outer pipe layer through hot melt adhesives, so that the overall strength of the composite pipe body is improved; through setting up wire net skeleton layer into multilayer structure, realize fixed connection through the hot melt adhesive respectively between first wire net layer, second wire net layer and the steel sheet winding layer, further improved the intensity of compound pipe body to the performance of compound pipe of PE multilayer composite wire net skeleton reinforcing has been improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a second schematic view of the overall structure of the present invention;
fig. 3 is a structural schematic diagram of the middle wire mesh skeleton layer of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Specific example 1:
as shown in fig. 1-3, the PE multilayer composite steel wire mesh framework reinforced composite pipe of this embodiment includes a composite pipe body, the composite pipe body is composed of an inner pipe layer 3, a steel wire mesh framework layer 2 and a PE outer pipe layer 1, the steel wire mesh framework layer 2 is of a multilayer structure, the steel wire mesh framework layer 2 is composed of a first steel wire mesh layer 6, a second steel wire mesh layer 4 and a steel sheet winding layer 5 arranged between the first steel wire mesh layer 6 and the second steel wire mesh layer 4, the steel sheet winding layer 5 is spirally wound on the surface layer of the first steel wire mesh layer 6, the overall strength of the composite pipe body is increased through the arrangement of the steel wire mesh framework layer 2, and the strength of the composite pipe body is further improved through the arrangement of the steel wire mesh framework layer 2 into a multilayer structure.
A first hot melt adhesive layer for realizing fixed connection is arranged among the inner pipe layer 3, the steel wire mesh skeleton layer 2 and the PE outer pipe layer 1; and a second hot melt adhesive layer for realizing fixed connection is arranged among the first steel wire mesh layer 6, the second steel wire mesh layer 4 and the steel sheet winding layer 5.
The first steel wire mesh layer 6, the second steel wire mesh layer 4 and the steel sheet winding layer 5 are made of stainless steel materials; the first steel wire mesh layer 6 and the second steel wire mesh layer 4 are diamond-shaped mesh steel wire mesh layers or rectangular mesh steel wire mesh layers, wherein the maximum aperture of the meshes on the first steel wire mesh layer 6 and the second steel wire mesh layer 4 is not larger than 8mm, and the smaller the aperture of the meshes is, the larger the strength of the steel wire mesh skeleton layer 2 is.
The working principle is as follows:
the overall strength of the composite pipe body is increased through the arrangement of the steel wire mesh framework layers, the strength of the composite pipe body is further improved through the arrangement of the steel wire mesh framework layers into a multilayer structure, and therefore the use performance of the PE multilayer composite steel wire mesh framework reinforced composite pipe is improved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
- The PE multi-layer composite steel wire mesh framework reinforced composite pipe is characterized by comprising a composite pipe body, wherein the composite pipe body is composed of an inner pipe layer, a steel wire mesh framework layer and a PE outer pipe layer, the steel wire mesh framework layer is of a multi-layer structure, the steel wire mesh framework layer is composed of a first steel wire mesh layer, a second steel wire mesh layer and a steel sheet winding layer arranged between the first steel wire mesh layer and the second steel wire mesh layer, and the steel sheet winding layer is spirally wound on the surface layer of the first steel wire mesh layer.
- 2. The PE multilayer composite steel wire mesh framework reinforced composite pipe as claimed in claim 1, wherein: and a first hot melt adhesive layer for realizing fixed connection is arranged among the inner pipe layer, the steel wire mesh framework layer and the PE outer pipe layer.
- 3. The PE multilayer composite steel wire mesh framework reinforced composite pipe as claimed in claim 1, wherein: and a second hot melt adhesive layer for realizing fixed connection is arranged among the first steel wire mesh layer, the second steel wire mesh layer and the steel sheet winding layer.
- 4. The PE multilayer composite steel wire mesh framework reinforced composite pipe as claimed in claim 1, wherein: the first steel wire mesh layer, the second steel wire mesh layer and the steel sheet winding layer are made of stainless steel materials.
- 5. The PE multilayer composite steel wire mesh framework reinforced composite pipe as claimed in claim 1, wherein: the first steel wire mesh layer and the second steel wire mesh layer are diamond-shaped mesh steel wire mesh layers or rectangular mesh steel wire mesh layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221769030.5U CN217482181U (en) | 2022-07-07 | 2022-07-07 | PE multilayer composite steel wire mesh framework reinforced composite pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221769030.5U CN217482181U (en) | 2022-07-07 | 2022-07-07 | PE multilayer composite steel wire mesh framework reinforced composite pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217482181U true CN217482181U (en) | 2022-09-23 |
Family
ID=83316731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221769030.5U Active CN217482181U (en) | 2022-07-07 | 2022-07-07 | PE multilayer composite steel wire mesh framework reinforced composite pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217482181U (en) |
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2022
- 2022-07-07 CN CN202221769030.5U patent/CN217482181U/en active Active
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