CN216131517U - Metal composite pipe material layer - Google Patents
Metal composite pipe material layer Download PDFInfo
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- CN216131517U CN216131517U CN202121746255.4U CN202121746255U CN216131517U CN 216131517 U CN216131517 U CN 216131517U CN 202121746255 U CN202121746255 U CN 202121746255U CN 216131517 U CN216131517 U CN 216131517U
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Abstract
The utility model relates to the technical field of metal composite pipes and discloses a metal composite pipe material layer which comprises a metal composite pipe body, wherein the metal composite pipe body comprises a wear-resistant layer, a first waterproof layer, a first anti-freezing layer, a resin layer, a bonding layer, a metal pipe, a second anti-freezing layer and a second waterproof layer, the inner surface of the wear-resistant layer is fixed with the outer surface of the first waterproof layer, the inner surface of the first waterproof layer is fixed with the outer surface of the first anti-freezing layer, the inner surface of the first anti-freezing layer is fixed with the outer surface of the resin layer, and the inner surface of the resin layer is fixed with the outer surface of the bonding layer. This metal composite pipe material layer through the structure of first waterproof layer and second waterproof layer, can make the metal composite pipe body have better waterproof performance, through the structure of first connecting plate, sealing washer, second connecting plate, seal groove and connecting hole, can be convenient for two metal composite pipe sealing connection between the body.
Description
Technical Field
The utility model relates to the technical field of metal composite pipes, in particular to a metal composite pipe material layer.
Background
Conventionally, as a measure against water leakage and rust water, a composite metal pipe having an inner surface coated with a synthetic resin has been used for a metal pipe used for a water supply pipe, a hot water supply pipe, a drain pipe, and the like.
However, the existing metal composite pipe has no anti-freezing and waterproof performance, and has the defect that the connection of two metal composite pipes is inconvenient.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In view of the above-mentioned shortcomings in the prior art, the present invention provides a metal composite pipe material layer, so as to overcome the shortcomings that the existing metal composite pipe material layer proposed in the above-mentioned prior art has no anti-freezing and waterproof performance, and is inconvenient for connecting two metal composite pipes.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme:
a metal composite pipe material layer comprises a metal composite pipe body, wherein the metal composite pipe body comprises a wear-resistant layer, a first waterproof layer, a first anti-freezing layer, a resin layer, a bonding layer, a metal pipe, a second anti-freezing layer and a second waterproof layer, the inner surface of the wear-resistant layer is fixed with the outer surface of the first waterproof layer, the inner surface of the first waterproof layer is fixed with the outer surface of the first anti-freezing layer, the inner surface of the first anti-freezing layer is fixed with the outer surface of the resin layer, the inner surface of the resin layer is fixed with the outer surface of the bonding layer, the inner surface of the bonding layer is fixed with the outer surface of the metal pipe, the inner surface of the metal pipe is fixed with the outer surface of the second anti-freezing layer, and the inner surface of the second anti-freezing layer is fixed with the outer surface of the second waterproof layer;
the left end of the metal composite pipe body is fixed with a first connecting plate, the left side of the first connecting plate is fixed with a sealing ring, and the right end of the metal composite pipe body is fixed with a second connecting plate.
As a preferred technical scheme of the utility model: the right side of the second connecting plate is provided with a sealing groove, and the sealing groove is matched with the sealing ring in size, so that the sealing performance between the two metal composite pipe bodies can be improved.
As a preferred technical scheme of the utility model: the first anti-freezing layer is made of PE-RT materials, the first anti-freezing layer and the second anti-freezing layer are identical in structure, and the PE-RT materials have good high-temperature resistance and good anti-freezing performance.
Furthermore, the first waterproof layer is made of polytetrafluoroethylene materials, and the first waterproof layer and the second waterproof layer are identical in structure.
Further, the wear-resistant layer is made of a polyethylene material, and the bonding layer is made of a thermoplastic material.
Furthermore, the resin layer is made of polyvinyl chloride resin materials, and two connecting holes are formed in the left sides of the first connecting plate and the second connecting plate.
(III) advantageous effects
The utility model provides a metal composite pipe material layer, which has the following beneficial effects:
(1) this metal composite pipe material layer through the structure on first anti-freezing layer and second anti-freezing layer, can make metal composite pipe body have better freeze proof and high temperature resistance.
(2) This metal composite pipe material layer through the structure of first waterproof layer and second waterproof layer, can make the metal composite pipe body have better waterproof performance, through the structure of first connecting plate, sealing washer, second connecting plate, seal groove and connecting hole, can be convenient for two metal composite pipe sealing connection between the body.
Drawings
FIG. 1 is a schematic perspective view of a metal composite pipe body of a metal composite pipe material layer according to the present invention;
FIG. 2 is a schematic cross-sectional view of a metal composite pipe body with a metal composite pipe material layer according to the present invention;
FIG. 3 is a schematic structural diagram of a composite metal pipe material layer according to the present invention in a front view;
FIG. 4 is a schematic perspective view of a first connecting plate of the metal composite pipe material layer according to the present invention;
fig. 5 is a schematic perspective view of a second connecting plate of the metal composite pipe material layer according to the present invention.
In the figure: 1. a metal composite pipe body; 2. a wear layer; 3. a first waterproof layer; 4. a first anti-freeze layer; 5. a resin layer; 6. a bonding layer; 7. a metal tube; 8. a second anti-freezing layer; 9. a second waterproof layer; 10. a first connecting plate; 11. a seal ring; 12. a second connecting plate; 13. a sealing groove; 14. and connecting the holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, the present invention provides a metal composite pipe material layer;
referring to fig. 1 and 2, the composite metal pipe comprises a composite metal pipe body 1, wherein the composite metal pipe body 1 comprises a wear-resistant layer 2, a first waterproof layer 3, a first anti-freezing layer 4, a resin layer 5, a bonding layer 6, a metal pipe 7, a second anti-freezing layer 8 and a second waterproof layer 9, the wear-resistant layer 2 is made of polyethylene material, the inner surface of the wear-resistant layer 2 is fixed with the outer surface of the first waterproof layer 3, the first waterproof layer 3 is made of polytetrafluoroethylene material, the inner surface of the first waterproof layer 3 is fixed with the outer surface of the first anti-freezing layer 4, the first anti-freezing layer 4 is made of PE-RT material, the inner surface of the first anti-freezing layer 4 is fixed with the outer surface of the resin layer 5, the resin layer 5 is made of polyvinyl chloride resin material, the inner surface of the resin layer 5 is fixed with the outer surface of the bonding layer 6, the bonding layer 6 is made of thermoplastic material, the inner surface of the bonding layer 6 is fixed with the outer surface of the metal pipe 7, the inner surface of the metal pipe 7 is fixed with the outer surface of the second anti-freezing layer 8, the first anti-freezing layer 4 and the second anti-freezing layer 8 are identical in structure, the PE-RT material has good high temperature resistance and frost resistance, the metal composite pipe body 1 can have good frost resistance and high temperature resistance through the structures of the first anti-freezing layer 4 and the second anti-freezing layer 8, the inner surface of the second anti-freezing layer 8 is fixed with the outer surface of the second waterproof layer 9, the first waterproof layer 3 is identical in structure with the second waterproof layer 9, and the metal composite pipe body 1 can have good waterproof performance through the structures of the first waterproof layer 3 and the second waterproof layer 9;
according to the structure shown in fig. 3-5, a first connecting plate 10 is fixed at the left end of a metal composite pipe body 1, a sealing ring 11 is fixed at the left side of the first connecting plate 10, a second connecting plate 12 is fixed at the right end of the metal composite pipe body 1, two connecting holes 14 are formed in the left sides of the first connecting plate 10 and the second connecting plate 12, a sealing groove 13 is formed in the right side of the second connecting plate 12, the sealing groove 13 is matched with the sealing ring 11 in size, the sealing performance between the two metal composite pipe bodies 1 can be improved, and the sealing connection between the two metal composite pipe bodies 1 can be facilitated through the structures of the first connecting plate 10, the sealing ring 11, the second connecting plate 12, the sealing groove 13 and the connecting holes 14.
It is to be understood that, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "secured," and the like are intended to be construed broadly and can include, for example, fixed and removable connections; or indirectly through an intermediary. 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 above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The metal composite pipe material layer comprises a metal composite pipe body (1) and is characterized in that the metal composite pipe body (1) comprises a wear-resistant layer (2), a first waterproof layer (3), a first anti-freezing layer (4), a resin layer (5), a bonding layer (6), a metal pipe (7), a second anti-freezing layer (8) and a second waterproof layer (9), wherein the inner surface of the wear-resistant layer (2) is fixed with the outer surface of the first waterproof layer (3), the inner surface of the first waterproof layer (3) is fixed with the outer surface of the first anti-freezing layer (4), the inner surface of the first anti-freezing layer (4) is fixed with the outer surface of the resin layer (5), the inner surface of the resin layer (5) is fixed with the outer surface of the bonding layer (6), the inner surface of the bonding layer (6) is fixed with the outer surface of the metal pipe (7), the inner surface of the metal pipe (7) is fixed with the outer surface of the second anti-freezing layer (8), the inner surface of the second anti-freezing layer (8) is fixed with the outer surface of the second waterproof layer (9);
the left end of the metal composite pipe body (1) is fixed with a first connecting plate (10), the left side of the first connecting plate (10) is fixed with a sealing ring (11), and the right end of the metal composite pipe body (1) is fixed with a second connecting plate (12).
2. The metal composite pipe material layer according to claim 1, wherein a sealing groove (13) is formed in the right side of the second connecting plate (12), and the size of the sealing groove (13) is matched with that of the sealing ring (11).
3. A metal composite pipe material layer according to claim 1, characterized in that the first anti-freeze layer (4) is made of PE-RT material, the first anti-freeze layer (4) being of the same structure as the second anti-freeze layer (8).
4. The metal composite pipe material layer according to claim 1, wherein the first waterproof layer (3) is made of polytetrafluoroethylene material, and the first waterproof layer (3) and the second waterproof layer (9) have the same structure.
5. A metal composite pipe material layer according to claim 1, characterized in that said wear resistant layer (2) is made of polyethylene material and said adhesive layer (6) is made of thermoplastic material.
6. The metal composite pipe material layer as claimed in claim 1, wherein the resin layer (5) is made of polyvinyl chloride resin material, and the left sides of the first connecting plate (10) and the second connecting plate (12) are respectively provided with two connecting holes (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121746255.4U CN216131517U (en) | 2021-07-29 | 2021-07-29 | Metal composite pipe material layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121746255.4U CN216131517U (en) | 2021-07-29 | 2021-07-29 | Metal composite pipe material layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216131517U true CN216131517U (en) | 2022-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121746255.4U Active CN216131517U (en) | 2021-07-29 | 2021-07-29 | Metal composite pipe material layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216131517U (en) |
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2021
- 2021-07-29 CN CN202121746255.4U patent/CN216131517U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221114 Address after: No. 138, Group 6, Yubian Village, Xiping Town, Xixia County, Nanyang City, Henan Province, 473000 Patentee after: Xixia County Tianshun Casting Refractory Material Co.,Ltd. Address before: 618000 building 6, No. 1 jinnianhua, the intersection of Taishan South Road and Liuhe street, Deyang City, Sichuan Province Patentee before: Zhao Qingqing |
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| TR01 | Transfer of patent right |