CN205278595U - Strenghthened type winding arrangement wall tubular product - Google Patents
Strenghthened type winding arrangement wall tubular product Download PDFInfo
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- CN205278595U CN205278595U CN201520923896.0U CN201520923896U CN205278595U CN 205278595 U CN205278595 U CN 205278595U CN 201520923896 U CN201520923896 U CN 201520923896U CN 205278595 U CN205278595 U CN 205278595U
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- pipe
- tubular product
- winding structure
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- structure wall
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Abstract
The utility model relates to a plastics tubular product technical field, concretely relates to strenghthened type winding arrangement wall tubular product. Be responsible for the extramural coated pipe of pipe including being responsible for and twining, coated pipe is double -barrelled structure. This structure has not only improved the whole of tubular product and has encircled rigidity, has improved the combination firmness of construction back tubular product with soil.
Description
Technical field
The utility model relates to plastic pipe technical field, is specifically related to a kind of reinforced winding structure wall pipe.
Background technology
Winding structure wall pipe belongs to chemical building material field; be mould Dai Gang, to mould the regeneration product for cement; it is widely used in municipal drainage; remote low-pressure water delivery; mine and chemical industry draining, the making etc. of farmland water conservancy irrigation and ventilator trunk and pressure vessels for the chemical industry, to the saving energy; decreasing pollution, protection of the environment has significance. Winding structure wall pipe in existing market mainly full-plastic winding structure wall pipe, full-plastic winding structure wall pipe has good resistance to low temperature brittleness and high welding performance, and its toughness is better, and boundary of works area is extensive, the ability of being suitable for is strong, it may also be useful to the life-span also can reach 50 years. But tube wall and the stiffening web along outer surface of tube wall helical arrangement is generally included due to existing full-plastic structure-wall pipe material, its tube wall single employing high density polyethylene(HDPE) or polypropylene material are hot-extrudable Wrapping formed, the high-density polyethylene layer that its stiffening web comprises polypropylene skeleton pipe and is coated on outside polypropylene skeleton pipe. On the one hand, the tubing of this kind of structure, for ensureing the outer equidistant winding of stiffening web, the diameter of inner tube is unsuitable excessive, otherwise not only can affect the winding position of outer stiffening web because ripple that tube-surface is formed crosses dark, cause product appearance not regular, and directly affect the intensity of tubing. On the other hand, the tubing of this kind of structure, material of main part is high density polyethylene(HDPE) and polypropylene, level is single, is subject to the restriction of elasticity modulus of materials, along with its ring stiffness of increase meeting rapid reduction of structure-wall pipe material caliber, cause the diameter of tubing unsuitable excessive, limit the application of product.
Current winding structure pipe, when internal diameter increases, its ring stiffness can reduce. In addition, winding structure wall pipe is all adopt hot production usually, and product needs cooling down after making, and under the prerequisite increasing independent cooling system, the speed of cooling of tubing also affects production efficiency.
Summary of the invention
The purpose of this utility model is to solve the problem, it is provided that a kind of reinforced winding structure wall pipe.
In order to reach the novel object of above-mentioned practicality, the utility model by the following technical solutions:
A kind of reinforced winding structure wall pipe, comprises supervisor, and the cage walls being wrapped in outside supervisor's tube wall, and described cage walls is double pipe structure.
As preferably, described cage walls is made up of two sub-pipes, two sub-pipes are set up in parallel.
As preferably, the sidewall of the junction of described sub-Guan Yuzi pipe is planar wall.
As preferably, being provided with reinforcement skeleton between described two sub-pipes.
As preferably, described reinforcement skeleton is sheet structure.
As preferably, the top after described two sub-pipes connection is arc.
As preferably, sub-tube-surface is provided with stiffening web.
Compared with prior art, useful effect is the utility model: the integral loop rigidity that improve tubing, it is to increase tubing and soil in conjunction with firmness after construction.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is another kind of structural representation of the present utility model;
Fig. 3 is a kind of structural representation after improvement of the present utility model;
Fig. 4 is another kind of structural representation after improvement of the present utility model;
Fig. 5 is the structural representation of sub-pipe.
In figure: 1 supervisor, 2 cage walls, 3 son pipes, 4 reinforcement skeletons, 5 stiffening webs.
Embodiment
Below by specific embodiment, the technical solution of the utility model is further described explanation.
Embodiment:
A kind of reinforced winding structure wall pipe, as shown in Figure 1, comprises supervisor 1, and the cage walls 2 being wrapped in outside supervisor's 1 tube wall, and described cage walls 2 is double pipe structure. Described cage walls 2 is made up of two sub-pipes 3, and two sub-pipes 3 are set up in parallel.
Two sub-pipes 3 are circle pipe, improve to be provided with between latter two sub-pipe 3 and strengthen skeleton 4, specifically as shown in Figure 3.
As shown in Figure 2, sub-pipe 3 is planar wall with the sidewall of the junction of sub-pipe 3. After improvement, it is provided with between two sub-pipes 3 and strengthens skeleton 4, specifically as shown in Figure 4;
As shown in Figure 3 and Figure 4, described reinforcement skeleton 4 is sheet structure, and the top after two sub-pipes 3 connections is arc.
As shown in Figure 5, sub-pipe 3 surface is provided with stiffening web 5.
The cage walls 2 of double pipe structure can improve intensity, and the structure of two sub-pipes 3 is different, it is possible to makes the intensity of whole tubing different, to be applicable to different environment. Skeleton 4 is strengthened, it is possible to promote the structure of cage walls 2 further, thus improve the ring stiffness of whole winding structure wall pipe by arranging between two sub-pipes 3.
Simultaneously due to, sub-pipe 3 surface is provided with stiffening web 5, not only increases the structural strength of sub-pipe 3, improves the binding strength of sub-pipe 3 with soil simultaneously.
Claims (7)
1. a reinforced winding structure wall pipe, it is characterised in that, comprise supervisor (1), and the cage walls (2) being wrapped in outside supervisor (1) tube wall, described cage walls (2) is double pipe structure.
2. the reinforced winding structure wall pipe of one according to claim 1, it is characterised in that, described cage walls (2) is made up of two sons pipe (3), and two sons pipe (3) are set up in parallel.
3. the reinforced winding structure wall pipe of one according to claim 2, it is characterised in that, described sub-pipe (3) is planar wall with the sidewall of the junction of son pipe (3).
4. a kind of reinforced winding structure wall pipe according to Claims 2 or 3, it is characterised in that, it is provided with between described two sons pipe (3) and strengthens skeleton (4).
5. the reinforced winding structure wall pipe of one according to claim 4, it is characterised in that, described reinforcement skeleton (4) is sheet structure.
6. the reinforced winding structure wall pipe of one according to claim 5, it is characterised in that, the top after described two son pipe (3) connections is arc.
7. a kind of reinforced winding structure wall pipe according to Claims 2 or 3 or 5, it is characterised in that, sub-pipe (3) surface is provided with stiffening web (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520923896.0U CN205278595U (en) | 2015-11-18 | 2015-11-18 | Strenghthened type winding arrangement wall tubular product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520923896.0U CN205278595U (en) | 2015-11-18 | 2015-11-18 | Strenghthened type winding arrangement wall tubular product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205278595U true CN205278595U (en) | 2016-06-01 |
Family
ID=56063173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520923896.0U Active CN205278595U (en) | 2015-11-18 | 2015-11-18 | Strenghthened type winding arrangement wall tubular product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205278595U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106009268A (en) * | 2016-06-23 | 2016-10-12 | 郁世超 | Large-diameter structure-wall pipe |
-
2015
- 2015-11-18 CN CN201520923896.0U patent/CN205278595U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106009268A (en) * | 2016-06-23 | 2016-10-12 | 郁世超 | Large-diameter structure-wall pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |