CN205207926U - Web frame type winding arrangement wall tubular product - Google Patents
Web frame type winding arrangement wall tubular product Download PDFInfo
- Publication number
- CN205207926U CN205207926U CN201520924289.6U CN201520924289U CN205207926U CN 205207926 U CN205207926 U CN 205207926U CN 201520924289 U CN201520924289 U CN 201520924289U CN 205207926 U CN205207926 U CN 205207926U
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- Prior art keywords
- skeleton
- winding
- frame type
- tubular product
- web frame
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Abstract
The utility model relates to a plastics tubular product technical field, concretely relates to web frame type winding arrangement wall tubular product. Be responsible for the extramural winding area of pipe including being responsible for and twining, the winding area is including the inside winding skeleton and the skeleton coating of cladding winding skeleton. This structure is improved overall structure and retrench, has 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 tube technical field, is specifically related to a kind of web frame type winding structure wall pipe.
Background technique
Winding structure wall pipe belongs to chemical building material field; mould Dai Gang, to mould the update product for cement; be widely used in municipal drainage; remote low-pressure water delivery; mine and chemical industry draining, the making etc. of irrigation and water conservancy irrigation and ventilation duct and pressure vessels for the chemical industry, to the saving energy; decreasing pollution, protection of the environment is significant.Winding structure wall pipe is in the market full-plastic winding structure wall pipe mainly, full-plastic winding structure wall pipe has good low temperature resistant fragility and high welding performance, and its toughness is better, and boundary of works area is extensive, the ability of being suitable for is strong, and working life also can reach 50 years.But because existing full-plastic structure-wall pipe material generally includes tube wall and the stiffening rib along outer surface of tube wall helical arrangement, its tube wall single employing high density polyethylene (HDPE) or polypropylene material hot-extrudable Wrapping formed, its stiffening rib comprises polypropylene backbone pipe and is coated on high-density polyethylene layer outside polypropylene backbone pipe.On the one hand, the tubing of this structure, for ensureing the equidistant winding of outer stiffening rib, the diameter of inner tube is unsuitable excessive, otherwise the ripple that not only can be formed because of tube-surface is crossed deeply and affects the winding position of outer stiffening rib, causes product appearance irregularity, and directly affects the intensity of tubing.On the other hand, the tubing of this 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 of structure-wall pipe material caliber can reduce rapidly, 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 rate of cooling of tubing also affects manufacturing efficiency.
Summary of the invention
The purpose of this utility model is to solve the problem, and provides a kind of web frame type winding structure wall pipe.
In order to reach above-mentioned model utility object, the utility model by the following technical solutions:
A kind of web frame type winding structure wall pipe, comprises supervisor, and is wrapped in the take-up strap outside supervisor's tube wall, and described take-up strap comprises inner winding skeleton and the skeleton clad of coated winding skeleton.
As preferably, described winding skeleton is sheet structure.
As preferably, the contact jaw of described winding skeleton and supervisor be provided with one be responsible for the jointing plate of fitting.
As preferably, the top of described winding skeleton is provided with the cladding plate of an arc.
Compared with prior art, beneficial effect is the utility model: simplified structure, improves the integral loop rigidity of tubing, improve tubing and soil after construction in conjunction with fastness.
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 another structural representation of the present utility model.
In figure: 1 supervisor, 2 take-up straps, 3 are wound around skeleton, 4 skeleton clads, 5 jointing plates, 6 cladding plates.
Embodiment
Below by specific embodiment, explanation is further described to the technical solution of the utility model.
Embodiment:
A kind of web frame type winding structure wall pipe, as shown in Figure 1, comprises supervisor 1, and is wrapped in the take-up strap 2 outside supervisor 1 tube wall, and described take-up strap 2 comprises inner winding skeleton 3 and the skeleton clad 4 of coated winding skeleton 3.
Take-up strap 2 and traditional entwining tube have had very large difference, and the design of take-up strap 2 is simplified more, also effectively can be combined with soil simultaneously, prevent the movement of whole tubing in soil.
The winding skeleton 3 of basic structure is sheet structure.
After further improvement, as shown in Figure 2, be wound around skeleton 3 and be provided with a jointing plate 5 of fitting with supervisor 1 with the contact jaw of supervisor 1.Jointing plate 5 can improve the area of contact with supervisor, not only increases the receiving area of jointing plate 5 to supervisor, can also improve the bonding intensity of the two simultaneously.
After improving further, as shown in Figure 3, the top of described winding skeleton 3 is provided with the cladding plate 6 of an arc again.The design of cladding plate 6 can improve the structure after the coated winding skeleton 3 of clad 4, improves take-up strap 2 and the binding strength of soil, also improves the structural strength of take-up strap 2 self simultaneously.
Claims (4)
1. a web frame type winding structure wall pipe, it is characterized in that, comprise supervisor (1), and be wrapped in the take-up strap (2) outside supervisor (1) tube wall, described take-up strap (2) comprises inner winding skeleton (3) and the skeleton clad (4) of coated winding skeleton (3).
2. a kind of web frame type winding structure wall pipe according to claim 1, is characterized in that, described winding skeleton (3) is sheet structure.
3. a kind of web frame type winding structure wall pipe according to claim 2, is characterized in that, described winding skeleton (3) and the contact jaw of supervisor (1) are provided with a jointing plate (5) of fitting with supervisor (1).
4. a kind of web frame type winding structure wall pipe according to Claims 2 or 3, is characterized in that, the top of described winding skeleton (3) is provided with the cladding plate (6) of an arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520924289.6U CN205207926U (en) | 2015-11-18 | 2015-11-18 | Web frame type winding arrangement wall tubular product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520924289.6U CN205207926U (en) | 2015-11-18 | 2015-11-18 | Web frame type winding arrangement wall tubular product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205207926U true CN205207926U (en) | 2016-05-04 |
Family
ID=55845643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520924289.6U Active CN205207926U (en) | 2015-11-18 | 2015-11-18 | Web frame type winding arrangement wall tubular product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205207926U (en) |
-
2015
- 2015-11-18 CN CN201520924289.6U patent/CN205207926U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |