CN211145636U - Composite material reinforced hollow wall winding pipe - Google Patents
Composite material reinforced hollow wall winding pipe Download PDFInfo
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- CN211145636U CN211145636U CN201922226558.2U CN201922226558U CN211145636U CN 211145636 U CN211145636 U CN 211145636U CN 201922226558 U CN201922226558 U CN 201922226558U CN 211145636 U CN211145636 U CN 211145636U
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Abstract
The utility model belongs to drainage tubular product field provides a hollow wall winding pipe in combined material reinforcing, include: the utility model discloses a hollow wall winding pipe that forms by the winding of rectangle side pipe, hollow wall winding intraductal wall is provided with circular cavity, supports two sections that lean on each other be provided with T shape sol between the rectangle side pipe, rectangle side pipe has the rectangle cavity, rectangle cavity intermediate position longitudinal fixation is provided with the support baffle, be provided with the fixed lug of a plurality of in the rectangle cavity, fixed lug side connect in the support baffle side. Compared with the prior art, the utility model has the advantages of: set up the support baffle in the rectangle cavity, improve the intensity of rectangle side pipe, also make things convenient for simultaneously to increase its width when preparation rectangle tubular product, avoid the not enough condition of intensity because of the width increases and leads to, improve the winding efficiency of cavity wall winding pipe.
Description
Technical Field
The utility model belongs to the tubular product field, concretely relates to hollow wall winding pipe in combined material reinforcing.
Background
The hollow wall winding pipe is a new product for replacing a metal protection spring for protecting the traditional rubber pipe. The hollow-wall winding tube is generally made of nylon or polypropylene polyolefin. The hollow wall winding pipe has good wear resistance, aging resistance and strong corrosion resistance compared with the traditional steel belt spiral corrugated pipe product. The anti-aging and anti-friction protection can be more effectively carried out on the outer surface of the hose. Compared with steel drainage pipes or glass rigid drainage pipes, the PE hollow wall winding pipe has more excellent effects of convenience, environmental protection and energy conservation.
The existing PE hollow wall winding pipe is usually formed by winding after a single-cavity pipe is formed, but the existing pipe is generally low in width, the hollow wall winding pipe wound to a certain length needs more winding times, the production rhythm is slow, the forming difficulty of the double-cavity pipe is high, the strength is low, and the PE hollow wall winding pipe is not easy to manufacture.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to the current situation of prior art, and provide a cavity wall winding pipe in combined material reinforcing.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: a composite reinforced hollow wall wound pipe is presented comprising: the utility model discloses a hollow wall winding pipe that forms by rectangle side pipe winding, hollow wall winding intraductal wall is provided with circular cavity, supports two sections that lean on each other be provided with I shape sol between the rectangle side pipe, rectangle side pipe has the rectangle cavity, rectangle cavity intermediate position longitudinal fixation is provided with the support baffle, be provided with the fixed lug of a plurality of in the rectangle cavity, fixed lug side connect in the support baffle side.
In the above composite material reinforced hollow wall wound pipe, the length of the support partition is greater than the length of the parallel sides of the rectangular cavity and the support partition.
In the above composite material reinforced hollow wall winding pipe, the rectangular square pipe and the support partition plate are both made of polyethylene polyolefin material.
Compared with the prior art, the utility model has the advantages of: set up the support baffle in the rectangle cavity, improve the intensity of rectangle side pipe, also make things convenient for simultaneously to increase its width when preparation rectangle tubular product, avoid the not enough condition of intensity because of the width increases and leads to, improve the winding efficiency of cavity wall winding pipe.
Drawings
FIG. 1 is a perspective view of the present composite reinforced hollow-walled wound tube;
FIG. 2 is a cross-sectional view of the present composite reinforced hollow-walled wound tube;
in the figure, a rectangular square tube 1, a circular cavity 2, an I-shaped sol 3, a rectangular cavity 4, a supporting clapboard 5 and a fixed lug 6.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1 and 2, this hollow wall winding pipe in combined material reinforcing includes the hollow wall winding pipe that is formed by the winding of rectangle side pipe 1, and hollow wall winding intraductal wall is provided with circular cavity 2, is provided with I shape sol 3 between two sections rectangle side pipes 1 that support each other, and rectangle side pipe 1 has rectangle cavity 4, and rectangle cavity 4 intermediate position longitudinal fixation is provided with support baffle 5, is provided with the fixed lug 6 of a plurality of in the rectangle cavity 4, and fixed lug 6 side is connected in support baffle 5 side.
The hollow wall winding pipe is formed by winding a rectangular square pipe 1, wherein I-shaped sol 3 is arranged between the rectangular square pipe 1 with two sections mutually abutted together, and the tensile strength of the hollow wall winding pipe formed by winding the rectangular square pipe 1 is enhanced.
Rectangular side's 1 intraductal rectangle cavity 4 that is formed, 4 intermediate position longitudinal fixings of rectangle cavity are provided with supporting diaphragm 5, and then supporting diaphragm 5 can play the supporting role to rectangular side's pipe 1, improve rectangular side's pipe 1 compressive strength, in actual production process, can increase rectangular side's pipe 1's width, and then improve rectangular side's pipe 1 and twine into the efficiency of cavity wall winding pipe, simultaneously under supporting diaphragm 5's effect, can guarantee that the compressive strength of cavity wall winding pipe can not step-down.
The length of the supporting baffle 5 is greater than the length of the parallel sides of the rectangular cavity 4 and the supporting baffle 5.
The melting material is shaped into the rectangular square pipe 1 through the forming die, the supporting partition plate 5 is introduced into the rectangular cavity 4 of the shaped rectangular square pipe 1, the supporting partition plate 5 can be fixed in the rectangular square pipe 1, the length of the supporting partition plate 5 is greater than the length of the parallel sides of the rectangular cavity 4 and the supporting partition plate 5, when the supporting partition plate 5 is introduced into the rectangular cavity 4, the two ends of the supporting partition plate 5 can be extruded and inserted into the inner wall of the rectangular cavity 4, the connection between the two ends can be more stable, meanwhile, the inner wall of the rectangular cavity 4 forms the fixed lug 6 when being extruded, the connection area of the connection part between the supporting partition plate 5 and the rectangular cavity 4 is increased, and the connection stability between the supporting partition plate 5 and the rectangular square pipe 1 is further enhanced.
The rectangular square pipe 1 and the supporting partition plate 5 are both made of polyethylene polyolefin materials, the rectangular square pipe and the supporting partition plate are made of the same raw material and are formed, the rectangular square pipe and the supporting partition plate are good in recombination affinity, and the phenomena of layering and the like cannot occur.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein will be apparent to those skilled in the art without departing from the scope and spirit of the invention as defined in the accompanying claims.
Claims (3)
1. A composite reinforced hollow-walled wound tube, comprising: the utility model discloses a hollow wall winding pipe that forms by rectangle side pipe winding, hollow wall winding intraductal wall is provided with circular cavity, supports two sections that lean on each other be provided with I shape sol between the rectangle side pipe, rectangle side pipe has the rectangle cavity, rectangle cavity intermediate position longitudinal fixation is provided with the support baffle, be provided with the fixed lug of a plurality of in the rectangle cavity, fixed lug side connect in the support baffle side.
2. The composite reinforced hollow wall wound pipe of claim 1, wherein the length of the support baffles is greater than the length of the parallel sides of the rectangular cavity and support baffles.
3. The composite reinforced hollow-wall wound pipe of claim 1, wherein the rectangular square pipe and the support baffles are made of polyethylene polyolefin material.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2019214646826 | 2019-09-04 | ||
| CN201921464682 | 2019-09-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211145636U true CN211145636U (en) | 2020-07-31 |
Family
ID=71777485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922226558.2U Active CN211145636U (en) | 2019-09-04 | 2019-12-11 | Composite material reinforced hollow wall winding pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211145636U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112524350A (en) * | 2020-12-04 | 2021-03-19 | 成都中企动力技术服务有限公司 | Hollow structure wall winding pipe with high connection strength |
-
2019
- 2019-12-11 CN CN201922226558.2U patent/CN211145636U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112524350A (en) * | 2020-12-04 | 2021-03-19 | 成都中企动力技术服务有限公司 | Hollow structure wall winding pipe with high connection strength |
| CN112524350B (en) * | 2020-12-04 | 2022-11-22 | 成都中企动力技术服务有限公司 | Hollow structure wall winding pipe with high connection strength |
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