CN216555744U - Mesh steel belt polyethylene composite pipe with high deformation resistance - Google Patents
Mesh steel belt polyethylene composite pipe with high deformation resistance Download PDFInfo
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- CN216555744U CN216555744U CN202123054398.1U CN202123054398U CN216555744U CN 216555744 U CN216555744 U CN 216555744U CN 202123054398 U CN202123054398 U CN 202123054398U CN 216555744 U CN216555744 U CN 216555744U
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- protective layer
- resistance
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- 239000002131 composite material Substances 0.000 title claims abstract description 35
- 239000004698 Polyethylene Substances 0.000 title claims abstract description 24
- -1 polyethylene Polymers 0.000 title claims abstract description 24
- 229920000573 polyethylene Polymers 0.000 title claims abstract description 24
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 23
- 239000010959 steel Substances 0.000 title claims abstract description 23
- 239000010410 layer Substances 0.000 claims abstract description 35
- 239000011241 protective layer Substances 0.000 claims abstract description 33
- 150000001875 compounds Chemical class 0.000 claims abstract description 20
- 239000000853 adhesive Substances 0.000 claims abstract description 18
- 230000001070 adhesive effect Effects 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims description 12
- 239000012790 adhesive layer Substances 0.000 claims description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 229920001084 poly(chloroprene) Polymers 0.000 claims description 5
- 239000004800 polyvinyl chloride Substances 0.000 claims description 5
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 5
- 239000004831 Hot glue Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 229920001903 high density polyethylene Polymers 0.000 claims description 3
- 239000004700 high-density polyethylene Substances 0.000 claims description 3
- 229920013716 polyethylene resin Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 11
- 230000006835 compression Effects 0.000 abstract description 5
- 238000007906 compression Methods 0.000 abstract description 5
- 238000010292 electrical insulation Methods 0.000 abstract description 5
- 238000010030 laminating Methods 0.000 abstract description 2
- 239000000126 substance Substances 0.000 description 5
- 230000032683 aging Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 230000009967 tasteless effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
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- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model belongs to the field of a mesh steel belt polyethylene composite pipe, and particularly relates to a mesh steel belt polyethylene composite pipe with high deformation resistance. This scheme is through being provided with protective layer and high resistance layer on the basis of compound pipe, can make compound pipe have electrical insulation, and the heat resistance has effects such as higher tensile strength simultaneously, makes compound pipe non-deformable, and the life of the compound pipe of effectual increase, and through being provided with the adhesive linkage, can make the back up coat compound pipe of laminating more, and the resistance to compression effect who has solved current mesh steel band polyethylene compound pipe is poor, makes the problem of self deformation easily.
Description
Technical Field
The utility model belongs to the field of mesh steel belt polyethylene composite pipes, and particularly relates to a mesh steel belt polyethylene composite pipe with high deformation resistance.
Background
The mesh steel belt polyethylene composite pipe is characterized in that a mesh pipe welded by cold-rolled steel belts is used as a reinforcing framework, the compressive strength of the composite pipe is remarkably improved due to the introduction of the reinforcing framework, and mesh steel belt plastic pipes produced by composite pipe companies capable of producing different purposes by selecting different types and brands of thermoplastic plastics are divided into the following parts according to the purposes: several uses are used for water supply, buried gas, hot water, chemical industry and special purposes. The existing mesh steel belt polyethylene composite pipe has poor compression resistance effect and is easy to deform.
Disclosure of Invention
The utility model aims to provide a mesh steel belt polyethylene composite pipe with high deformation resistance, and solves the problems that the existing mesh steel belt polyethylene composite pipe is poor in compression resistance and easy to deform.
In order to achieve the purpose, the utility model provides a mesh steel belt polyethylene composite pipe capable of resisting deformation highly, which comprises a base layer, an adhesive layer, a reinforcing layer, a protective layer and a high-resistance layer, wherein the adhesive layer is coated on the base layer, the reinforcing layer is bonded on the adhesive layer, the adhesive layer is coated on the reinforcing layer, the protective layer is bonded on the adhesive layer, and the high-resistance layer is arranged on the protective layer.
The principle of the utility model is as follows: through being provided with the protective layer, the material of protective layer is polyvinyl chloride, this material hardness is high, fire-retardant, chemical resistance is good, mechanical properties is good, can make the compound pipe have electrical insulation performance, and increase the hardness of compound pipe self, through being provided with the connecting block, can make and be connected more stably between protective layer and the back up coat, through being provided with the high resistant layer, the material on high resistant layer is chloroprene rubber, make the compound pipe have higher tensile strength, elongation and reversible crystallinity, make the protective layer have ageing-resistant, heat-resisting, resistant oil, the effect of resistant chemical corrosion simultaneously.
The utility model has the beneficial effects that: this scheme can make compound pipe have electrical insulation through being provided with protective layer and high resistance layer, and the heat resistance has effects such as higher tensile strength simultaneously, makes compound pipe non-deformable, and the life of the compound pipe of effectual increase, and through being provided with the adhesive linkage, can make the back up coat laminate adjacent layer more, and the resistance to compression effect who has solved current mesh steel band polyethylene compound pipe is poor, makes the problem of self deformation easily.
Furthermore, the material of basic unit is polyethylene resin, the thickness of basic unit is 2mm, makes composite pipe have nontoxic tasteless effect, makes composite pipe environmental protection more practical.
Further, the adhesive linkage is HDPE hot melt adhesive, the thickness of adhesive linkage is 0.5mm, makes the back up coat bond with the basic unit more firmly.
Further, the back up coat is the wire net, the thickness of back up coat is 1mm, consolidates the basic unit, makes the self intensity of basic unit higher.
Further, the material of protective layer is polyvinyl chloride, the thickness of protective layer is 2.1mm, be provided with the connecting block on the protective layer, the inside sliding connection of back up coat has the connecting block, the connecting block bonds with the adhesive linkage, and the hardness of multiplicable composite pipe self can increase the high resistance effect of composite pipe.
Further, the material of high resistance layer is chloroprene rubber, the thickness of high resistance layer is 2.2mm, be provided with the lug on the high resistance layer, the lug contacts with the protective layer, can make compound pipe have better tensile strength, makes compound pipe non-deformable.
Drawings
FIG. 1 is a schematic view of a mesh steel-tape polyethylene composite pipe with high deformation resistance according to an embodiment of the present invention;
FIG. 2 is a partial structural sectional view of the mesh steel-tape polyethylene composite pipe with high deformation resistance of the embodiment of the present invention shown in FIG. 1;
fig. 3 is an enlarged view of the structure of the part a of the mesh steel-tape polyethylene composite pipe with high deformation resistance according to the embodiment of the present invention.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the base layer 2, the adhesive layer 3, the reinforcing layer 4, the protective layer 5, the connecting block 51, the high-resistance layer 6 and the bump 61.
As shown in fig. 1 and fig. 2, this embodiment provides a mesh steel band polyethylene composite pipe that can high resistance to deformation, including basic unit 2, adhesive linkage 3, back up coat 4, protective layer 5, high resistance layer 6, the coating has adhesive linkage 3 on basic unit 2, the material of basic unit 2 is polyethylene resin, the thickness of basic unit 2 is 2mm, it has nontoxic tasteless effect to make composite pipe, it is practical to make composite pipe environmental protection more, it has back up coat 4 to bond on adhesive linkage 3, adhesive linkage 3 is the HDPE hot melt adhesive, the thickness of adhesive linkage 3 is 0.5mm, it is more firm to make back up coat 4 and basic unit 2 bond, the coating has adhesive linkage 3 on back up coat 4, back up coat 4 is the wire net, the thickness of back up coat 4 is 1mm, consolidate basic unit 2, make basic unit 2's self intensity higher.
As shown in fig. 2 and 3, protective layer 5 is bonded on adhesive layer 3, protective layer 5 is made of polyvinyl chloride, protective layer 5 is 2.1mm thick, protective layer 5 is provided with connecting block 51, reinforcing layer 4 is connected with connecting block 51 in a sliding manner, connecting block 51 is bonded with adhesive layer 3, the hardness of composite pipe can be increased, high-resistance layer 6 is arranged on high-resistance protective layer 5 of composite pipe, high-resistance layer 6 is made of chloroprene rubber, high-resistance layer 6 is 2.2mm thick, high-resistance layer 6 is provided with convex block 61, convex block 61 is in contact with protective layer 5, composite pipe can be made to have better tensile strength, and composite pipe is not easy to deform.
The specific implementation process of the utility model is as follows: through being provided with protective layer 5, protective layer 5's material is polyvinyl chloride, this material hardness is high, fire-retardant, chemical resistance is good, mechanical properties is good, can make composite pipe have electrical insulation performance, and increase composite pipe's self hardness, through being provided with connecting block 51, can make and be connected more stably between protective layer 5 and the back up coat 4, through being provided with high resistant layer 6, high resistant layer 6's material is chloroprene rubber, make composite pipe have higher tensile strength, elongation and reversible crystallinity, make protective layer 5 have ageing-resistant, heat-resisting, resistant oily, chemical corrosion's effect simultaneously.
This scheme can make compound pipe have electrical insulation nature through being provided with protective layer 5 and high resistance layer 6, and the heat resistance has effects such as higher tensile strength simultaneously, makes compound pipe non-deformable, and the life of the compound pipe of effectual increase, and through being provided with adhesive linkage 3, can make back up coat 4 adjacent layer of laminating more, and it is poor to have solved the resistance to compression effect of the compound pipe of current mesh steel band polyethylene, makes the problem of self deformation easily.
It should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," "fixed," and the like are used broadly in the present invention, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (6)
1. The utility model provides a but compound pipe of mesh steel band polyethylene of high resistance to deformation, includes basic unit, adhesive linkage, back up coat, protective layer, high resistance layer, its characterized in that: the coating has the adhesive linkage on the basic unit, it has the back up coat to bond on the adhesive linkage, it has the adhesive linkage to coat on the back up coat, it has the protective layer to bond on the adhesive linkage, be provided with the high resistance layer on the protective layer.
2. The highly deformation-resistant mesh steel strip polyethylene composite pipe according to claim 1, characterized in that: the material of basic unit is polyethylene resin, the thickness of basic unit is 2 mm.
3. The highly deformation-resistant mesh steel strip polyethylene composite pipe according to claim 1, characterized in that: the adhesive layer is HDPE hot melt adhesive, and the thickness of the adhesive layer is 0.5 mm.
4. The highly deformation-resistant mesh steel strip polyethylene composite pipe according to claim 1, characterized in that: the reinforcing layer is steel wire net, the thickness of reinforcing layer is 1 mm.
5. The highly deformation-resistant mesh steel strip polyethylene composite pipe according to claim 1, characterized in that: the material of protective layer is polyvinyl chloride, the thickness of protective layer is 2.1mm, be provided with the connecting block on the protective layer, the inside sliding connection of back up coat has the connecting block, the connecting block bonds with the adhesive linkage.
6. The highly deformation-resistant mesh steel strip polyethylene composite pipe according to claim 1, characterized in that: the high-resistance layer is made of chloroprene rubber, the thickness of the high-resistance layer is 2.2mm, and a convex block is arranged on the high-resistance layer and is in contact with the protective layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123054398.1U CN216555744U (en) | 2021-12-07 | 2021-12-07 | Mesh steel belt polyethylene composite pipe with high deformation resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123054398.1U CN216555744U (en) | 2021-12-07 | 2021-12-07 | Mesh steel belt polyethylene composite pipe with high deformation resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216555744U true CN216555744U (en) | 2022-05-17 |
Family
ID=81538776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123054398.1U Active CN216555744U (en) | 2021-12-07 | 2021-12-07 | Mesh steel belt polyethylene composite pipe with high deformation resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216555744U (en) |
-
2021
- 2021-12-07 CN CN202123054398.1U patent/CN216555744U/en active Active
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