CN212297988U - Flexible pipe - Google Patents
Flexible pipe Download PDFInfo
- Publication number
- CN212297988U CN212297988U CN202021529880.9U CN202021529880U CN212297988U CN 212297988 U CN212297988 U CN 212297988U CN 202021529880 U CN202021529880 U CN 202021529880U CN 212297988 U CN212297988 U CN 212297988U
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- CN
- China
- Prior art keywords
- pipe
- main body
- bosses
- flexible pipe
- boss
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000004698 Polyethylene Substances 0.000 claims abstract description 14
- -1 polyethylene Polymers 0.000 claims abstract description 14
- 229920000573 polyethylene Polymers 0.000 claims abstract description 14
- 229920003023 plastic Polymers 0.000 claims abstract description 10
- 239000004033 plastic Substances 0.000 claims abstract description 10
- 239000010410 layer Substances 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 11
- 239000002356 single layer Substances 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 8
- 229910052782 aluminium Inorganic materials 0.000 abstract description 8
- 230000017525 heat dissipation Effects 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 7
- 238000001125 extrusion Methods 0.000 abstract description 6
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 229920003020 cross-linked polyethylene Polymers 0.000 description 2
- 239000004703 cross-linked polyethylene Substances 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model relates to a flexible pipe. A flexible pipe is an aluminum plastic pipe or a polyethylene pipe and comprises a main body with a circular section, wherein more than three bosses are uniformly distributed on the outer diameter of the main body, and the bosses and the outer layer of the main body are of an integral structure; the bosses extend the length of the entire body and are of uniform size. According to the flexible pipe, the boss structures are uniformly distributed on the outer diameter of the pipe wall, so that the heat dissipation, the fixation and the anti-collision protection of the pipe are facilitated, and the requirements of the pipe extrusion production process are met; the novel structure is more suitable for the heating occasion of flexible pipe and uses, and the product structure is succinct, and beneficial effect is obvious, has market competition.
Description
Technical Field
The utility model relates to a tubular product, concretely relates to flexible tubular product.
Background
The flexible pipe material such as an aluminum plastic pipe, a cross-linked polyethylene pipe, a high temperature resistant polyethylene pipe and the like is used in the field of heating pipelines, for example, a flexible composite pipe shown in publication No. CN202349413U, the outer surface of the flexible pipe material is made of plastic materials, and the flexible pipe material is smooth and mellow under high temperature extrusion, relatively beautiful, and easy to clean and clean in round appearance. However, the flexible pipe is buried in the wall or underground, and the round shape is not favorable for heat dissipation and is smooth and not easy to bend or fix.
Disclosure of Invention
The utility model provides an improved flexible pipe structure, which is characterized in that a boss structure is uniformly distributed on the outer diameter of the pipe wall, thereby being beneficial to the heat dissipation, fixation and protection of the pipe and meeting the requirements of the pipe extrusion production process; the novel structure satisfies the radiating special requirement of flexible pipe heating occasion, and the product structure is succinct, and beneficial effect is obvious, has market competition.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a flexible pipe is an aluminum plastic pipe or a polyethylene pipe and comprises a main body with a circular section, wherein more than three bosses are uniformly distributed on the outer diameter of the main body, and the bosses and the outer layer of the main body are of an integral structure; the bosses extend the length of the entire body and are of uniform size.
The utility model discloses technical scheme can also:
the body is a single layer extruded structure.
The boss height is 1 mm to 8 mm.
The boss height is preferably 1.5 mm to 4 mm.
Six bosses are uniformly distributed on the outer diameter of the main body.
The flexible pipe of the utility model has the boss structure uniformly distributed on the outer diameter of the pipe wall, is beneficial to the heat dissipation, fixation and anti-collision protection of the pipe, and meets the requirements of the pipe extrusion production process; the novel structure is more suitable for the heating occasion of flexible pipe and uses, and the product structure is succinct, and beneficial effect is obvious, has market competition.
Drawings
FIG. 1 is a schematic perspective view of a flexible pipe according to a first preferred embodiment;
fig. 2 is a schematic perspective view of the flexible tube according to the second preferred embodiment.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, in a first embodiment, a flexible pipe is an aluminum plastic pipe or a polyethylene pipe, and includes a main body 1 with a substantially circular cross section, three or more bosses 2 are uniformly distributed on the outer diameter of the main body 1, and the bosses 2 and an outer layer 3 of the main body 1 are of an integral structure; the boss 2 extends the entire length of the body 1 and is of uniform size.
This application is to the pipe fitting that aluminium plastic tubing or polyethylene class tubular product were done, polyethylene class tubular product include crosslinked polyethylene pipe or high temperature resistant polyethylene pipe etc. tubular product all be high temperature resistant tubular product for heat supply pipe system.
Six bosss 2 of main part 1 outer equipartition of this embodiment, boss 2 and outer 3 are a body structure. The main body 1 of the aluminum plastic pipe or the polyethylene pipe can be formed by a multi-layer structure, for example, the middle layer 4 is an aluminum layer, the outer layer is a polyethylene layer, and the boss 2 and the outer layer are made of the same material. The aluminum-plastic pipe is made of multi-layer materials, and the middle layer 4 of the polyethylene pipe can be an oxygen barrier layer; the outer layer 3 of the polyethylene pipe material can be a color layer or a sun-shading layer.
The boss 2 extends to the whole length of the main body 1 and is consistent in size, and the boss 2 and the outer layer 3 are simultaneously formed in an extrusion mode. The height of the boss 2 is 1 mm to 8 mm. The heat dissipation effect formed below 1 mm is general, and the forming of more than 8 mm is difficult, and the formed larger space occupies. The height of the boss 2 is preferably 1.5 mm to 4 mm.
The outer side of each boss 2 is arc-shaped and forms a partial circle with the same radius. The width between the bosses 2 may be the same or different. In the present embodiment, the bosses 2 are the same width.
The boss 2 increases the heat dissipation area of the pipe, simultaneously increases the compressive resistance and bearing capacity of the buried pipe, in addition, the boss 2 increases and destroys the round surface of the pipe, the boss 2 can clamp concrete and the like, is not easy to slide and is more convenient to fix; when the pipe is fixed by the fixing nail or the hoop, the boss 2 is pressed to deform and clamp firmly without damaging the outer layer 3 and the inner wall of the pipe.
As shown in fig. 2, the second embodiment is substantially the same as the first embodiment, and a flexible pipe, which is an aluminum plastic pipe or a polyethylene pipe, includes a main body 1 with a substantially circular cross section, eight bosses 2 are uniformly distributed on the outer diameter of the main body 1, and the bosses 2 and the outer layer 3 of the main body 1 are of an integral structure; the boss 2 extends the entire length of the body 1 and is of uniform size.
The main part 1 of this embodiment is the individual layer and extrudes the structure, and to individual layer polyethylene class tubular product, boss 2 is a body structure with main part 1, and 2 millimeters high of boss make things convenient for being connected of tubular product and pipe fitting.
The boss 2 increases the heat dissipation area and the bearing capacity of the pipe, and the pipe is not easy to slide during installation and convenient to fix; the protection of the pipe by the boss structure is better.
The flexible pipe of the utility model has the boss structure uniformly distributed on the outer diameter of the pipe wall, is beneficial to the heat dissipation, fixation and anti-collision protection of the pipe, and meets the requirements of the pipe extrusion production process; the novel structure is more suitable for the heating occasion of flexible pipe and uses, and the product structure is succinct, and beneficial effect is obvious, has market competition.
Claims (5)
1. A flexible pipe, in the form of an aluminium-plastic or polyethylene pipe, comprising a body (1) with a substantially circular cross-section, characterized in that: more than three bosses (2) are uniformly distributed on the outer diameter of the main body (1), and the bosses (2) and the outer layer (3) of the main body (1) are of an integral structure; the boss (2) extends to the length of the whole main body (1) and has consistent size.
2. A flexible tubing material according to claim 1, wherein: the body (1) is of a single-layer extruded structure.
3. A flexible tubing material according to claim 1, wherein: the height of the boss (2) is 1 mm to 8 mm.
4. A flexible tubing material according to claim 1, wherein: the height of the boss (2) is preferably 1.5 mm to 4 mm.
5. A flexible tubing material according to claim 1, wherein: six bosses (2) are uniformly distributed on the outer diameter of the main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021529880.9U CN212297988U (en) | 2020-07-29 | 2020-07-29 | Flexible pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021529880.9U CN212297988U (en) | 2020-07-29 | 2020-07-29 | Flexible pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212297988U true CN212297988U (en) | 2021-01-05 |
Family
ID=73937723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021529880.9U Active CN212297988U (en) | 2020-07-29 | 2020-07-29 | Flexible pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212297988U (en) |
-
2020
- 2020-07-29 CN CN202021529880.9U patent/CN212297988U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A flexible pipe material Granted publication date: 20210105 Pledgee: Huainan Zhongchuang Technology Industry Financing Guarantee Co.,Ltd. Pledgor: ANHUI AIFULISHE BUILDING TECHNOLOGY Co.,Ltd. Registration number: Y2024980004645 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |