CN209146518U - A kind of bis- ribs enhancing winding pipe of HDPE - Google Patents
A kind of bis- ribs enhancing winding pipe of HDPE Download PDFInfo
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- CN209146518U CN209146518U CN201821977692.5U CN201821977692U CN209146518U CN 209146518 U CN209146518 U CN 209146518U CN 201821977692 U CN201821977692 U CN 201821977692U CN 209146518 U CN209146518 U CN 209146518U
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- winding
- ribs
- hdpe
- bis
- reinforcing rib
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Abstract
The utility model embodiment discloses a kind of bis- rib enhancing winding pipe of HDPE, the bis- rib enhancing winding pipe of HDPE include the combination winding body of HDPE tube body and the tube wall, and the combination winding body includes interior ribs, winding pad reinforcement part and winding reinforcing rib；The winding reinforcing rib is wrapped in tube wall, and wherein by the interior ribs cladding.The bis- rib enhancing winding pipe of the HDPE of the utility model embodiment are arranged by unique texture, and compared to existing tubing, so that structure simplifies, production difficulty is reduced, and structural strength greatly improves.
Description
Technical field
The utility model relates to plastic pipe technical fields, and in particular to a kind of bis- ribs enhancing winding pipe of HDPE.
Background technique
Existing high intensity plastics winding pipe material is to be welded (on faying surface by steel plastic compount heterotypic strip through spiral winding structure
Squeeze out welding) it is made, inner wall smooth is smooth, and winding arrangement section form multiplicity, axial elasticity is good, to channel bottom when laying
Flatness, consolidation requirement is lower, and the ability that can bear improper stress caused by Rig up error is strong, in addition, this kind of tubing
Also have many advantages, such as that corrosion-resistant, light weight, simple installation, through-current capacity are big, alternative high energy consumption material (cement, cast iron, ceramics
Deng) production tubing.Based on These characteristics, high intensity plastics winding pipe material is widely used in cell or municipal drainage field.
However, existing winding enhanced plastic tubing is due to winding arrangement section form multiplicity, structure welding is insecure, warp
Often discovery is broken simultaneously, often there is that such as producting process difficulty is big, overall structure intensity deficiency, the service life is low, maintenance difficulties are big
The deficiencies of, the market demand cannot be fully met.
Utility model content
The utility model embodiment is designed to provide a kind of bis- rib enhancing winding pipe of HDPE, to solve existing enhancing
The above problem existing for wrapped tube.It is arranged by unique texture, compared to existing tubing, the HDPE of the utility model embodiment
Double rib enhancing winding pipe structures simplify, and production difficulty reduces, and structural strength greatly improves.
To achieve the above object, the utility model embodiment provides a kind of bis- rib enhancing winding pipe of HDPE, and the HDPE is bis-
Rib enhancing winding pipe includes the combination winding body of HDPE tube body and tube wall, and the combination winding body includes interior ribs, twines
Around pad reinforcement part and winding reinforcing rib；The interior ribs and winding pad reinforcement part are located at tube wall and and tube body
Outer wall vertical setting, the winding reinforcing rib are wrapped in tube wall, and wherein by the interior ribs cladding.
High density polyethylene (HDPE) (HDPE) is that a kind of crystallinity is high, nonpolar thermoplastic resin.The appearance of ortho states HDPE is in
Milky, in a degree of translucent in meagre section, with excellent resistance to most of lives and chemicals for industrial use
Characteristic.The polymer is non-hygroscopic and the steam-preventing that has had, can be used for packaging applicationss.HDPE has well electrically
Can, especially dielectric strength is high, it is made to be readily applicable to electric wire, cable and tubing etc..In to high molecular weight grades have pole
Good impact resistance, it is such even under -40F low temperature in room temperature.Therefore, HDPE pipe is traditional steel tubing, polychlorostyrene
The regeneration product of ethylene drinking-water pipe.
Further, the winding reinforcing rib is two and symmetrically sets relative to tube body axis in double helix along tube wall
It sets.Compared to the existing single reinforcing rib continuous winding structure that generallys use of enhancing wrapped tube, in the utility model embodiment
It is distributed in tube wall using double reinforcing ribs and in double helix is substantially symmetrical about its central axis, the entire tube body of continuous winding can be greatly improved
The structure of wave crest and the stability of ring stiffness enhance the toughness and creep resistance of tubing.
Further, the interior ribs and winding pad reinforcement part on tube wall along tube body axial direction according to
It is secondary to be alternately distributed；Wherein, there are two interior ribs, described two interior reinforcements for tool between the adjacent winding pad reinforcement part of every two
Rib space setting.Above-mentioned setting is so that interior ribs and winding pad reinforcement part form multiple repetitive units on tube wall, often
A repetitive unit includes two interior ribs and a winding pad reinforcement part.Therefore, on tube body axial direction, winding adds
After strengthening tendons two interior ribs of every cladding, it next can be spaced a winding pad reinforcement part, then coat two again
Interior ribs so constantly recycles.Above-mentioned setting enables reinforcing rib to obtain the support of two ribs, thus applying
The stability and intensity of such structure preferably supporting rib stiffener can be utilized when being under pressure in journey.
Further, the interior ribs and winding pad reinforcement part are respectively continuous on tube body axial direction
Winding arrangement, and be arranged in parallel with winding reinforcing rib.Reinforced as a result, by interior ribs, winding pad reinforcement part and winding
Muscle composition combination winding body on tube body along tube body axial direction after continuous winding, form the company comprising wave crest and trough
Continuous repetitive structure forms wave crest by the winding reinforcing rib of ribs in coating；It is trough, winding welding between two adjacent peaks
Point reinforcement part is located in the middle part of trough.The advantages of such design, is that the destruction of many tubing is often all in pipe on existing market
More fragile place in material structure, such as in wave trough position.The technical solution of the utility model embodiment is asked particular for this
Topic, setting winding pad reinforcement part, especially reinforces pipe structure at trough.It was verified that through winding pad
The strengthened wrapped tube of reinforcement part, overall structural strength greatly improve, and the unexpected breakage rate at trough is substantially reduced.
Preferably, the winding pad reinforcement part is more wider than single interior ribs, and top is arc.It is arranged herein more
Wide winding pad reinforcement part, helps to further increase pipe structure intensity, prevents from being broken；And top is set as arc and has
Conducive to the external soil pressure of dispersion.
Further, the cross section of the winding reinforcing rib is hollow semi-cylindrical body.Make pipe outer surface product big in this way and
Stock utilization is improved, after buried, is not only able to decompose soil body local pressure direction, and on the basis of saving material, significantly
Improve pipeline ring stiffness.
Further, the winding reinforcing rib crosses over the two sides of two adjacent interior ribs on tube body axial direction,
And it is arranged with described two interior reinforcement rib spaces.By above-mentioned setting, so that there are more than the later period soil body deformation of creep for pipe structure
Amount, simultaneously wound reinforcing rib guarantee the ring stiffness of tube body.Correspondingly, each winding pad reinforcement part is located at the winding of left and right two
Between reinforcing rib, play the role of positioning.
Further, the height of described two interior ribs is identical, and between its top and the winding reinforcing rib of upper part
With gap.By above-mentioned setting, so that further increasing the distortion allowance that pipe structure adapts to soil body creep；While further through
A pair of spaced interior ribs plays the role of strengthening winding reinforcing rib structure intensity.
Further, winding pad reinforcement part is identical as the height of interior ribs.So that winding pipe overall structure
Even intensity distribution；And make wind reinforcing rib there are bigger deformation spaces after by soil body local pressure.
Further, the interior ribs, winding pad reinforcement part and winding reinforcing rib be HDPE material, and with institute
State tube body integrated molding.Through the above scheme, so that combination winding body and tube body use homogeneous material, it is thus possible to once at
Type simplifies technique, convenient for manufacture, while to be connected firmly, and anticorrosive, temperature resistance becomes.
The technical solution of the utility model embodiment has the advantages that
1, compared to existing tubing, the bis- rib enhancing winding pipe structures of the HDPE of the utility model embodiment simplify, and production is difficult
Degree reduces.
2, by unique texture be arranged, especially double helix winding reinforcing rib structure cooperate in ribs supporting role and
The positioning and structure-reinforced effect for winding pad reinforcement part, so that integral strength greatly improves, to improve the use of product
Service life reduces cost.
3, winding reinforcing rib cross section is not only able to decompose using hollow semi-cylindrical body structure on the basis of saving material
Soil body local pressure direction, and greatly improve pipeline ring stiffness.
Detailed description of the invention
Fig. 1 is that the bis- ribs of HDPE that the utility model embodiment 1 provides enhance winding pipe along the knot in tube body axial direction section
Structure schematic diagram.
Wherein appended drawing reference are as follows:
1, tube body；2, interior ribs；3, pad reinforcement part is wound；4, reinforcing rib is wound.
Specific embodiment
The embodiments of the present invention is illustrated by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages and effect of the utility model easily.
It should be clear that this specification structure depicted in this specification institute accompanying drawings, ratio, size etc., only to cooperate specification to be taken off
The content shown is not intended to limit the utility model enforceable restriction item so that those skilled in the art understands and reads
Part, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing
Under the effect of the utility model can be generated and the purpose that can reach, should all still it fall in the revealed technology of the utility model
In the range of Rong get Neng is covered.Meanwhile cited such as "upper", "lower", " left side ", the right side in this specification ", the use of " centre "
Language is merely convenient to being illustrated for narration, rather than to limit the enforceable range of the utility model, the change of relativeness or
Adjustment, under the content of no substantial changes in technology, when being also considered as the enforceable scope of the utility model.
Embodiment 1
As shown in Figure 1, it is shown that the knot of the bis- rib enhancing winding pipe of the HDPE provided in one embodiment of the utility model
Structure schematic diagram.The bis- rib enhancing winding pipe of HDPE include the combination winding body of HDPE tube body 1 and tube wall, and the combination twines
It include interior ribs 2, winding pad reinforcement part 3 and winding reinforcing rib 4 around body.Wherein, interior ribs 2 and winding pad add
Strong portion 3 is successively arranged alternately on the tube wall of tube body 1, and there are two intervals for tool between the adjacent winding pad reinforcement part 3 of every two
The interior ribs 2 being arranged, i.e., each repetitive unit include two interior ribs 2 and a winding pad reinforcement part 3.
Reinforcing rib 4 is wound to be two and be symmetrical arranged relative to tube body axis in double helix along 1 outer wall of tube body.In tube body axial direction
On direction, winding reinforcing rib 4 can be spaced a winding pad reinforcement part 3, then again often across after two interior ribs 2
It is secondary across two interior ribs 2, such continuous circulation.
Embodiment 2
On the basis of embodiment 1, further, interior ribs 2 and winding pad reinforcement part 3 are respectively equal for the present embodiment
For the continuous winding structure on 1 axial direction of tube body, and it is arranged in parallel with winding reinforcing rib 4.Winding body 4 is combined as a result,
On tube body 1 along tube body axial direction after continuous winding, forms and continuously repeat structure comprising wave crest and trough, by coating
The winding reinforcing rib 4 of interior ribs 2 forms wave crest；It is trough between two adjacent peaks, winding pad reinforcement part 3 is located in
In the middle part of trough.
Embodiment 3
The present embodiment is on the basis of embodiment 2, further, winds reinforcing rib 4 in corresponding two interior ribs 2
Top is hollow semicircular structure, and has gap with top in the lateral direction between two interior ribs 2, thus saving
About on the basis of material, soil body local pressure direction can be decomposed, and the support of 2 pairs of winding reinforcing ribs 4 of interior ribs can be played
Effect.By above-mentioned setting, so that there are later period soil body deformation of creep surpluses for pipe structure, while reinforcing rib guarantees the ring of tube body
Rigidity.
Embodiment 4
The present embodiment is on the basis of embodiment 3, and further, the height of two interior ribs 2 is identical, and its top with
There is gap between the winding reinforcing rib 4 of upper part.By above-mentioned setting, so that it is compacted to further increase the pipe structure adaptation soil body
The distortion allowance of change；The work for strengthening winding 4 structural strength of reinforcing rib is played further through a pair of spaced interior ribs 2 simultaneously
With.Further, the height for winding pad reinforcement part 3 is identical as the height of interior ribs 2.
Embodiment 5
The present embodiment is on the basis of embodiment 4, further, interior ribs 2, winding pad reinforcement part 3 and winding
Reinforcing rib 4 is HDPE material, and is integrally formed with tube body 1.Through the above scheme, so that combination winding body and tube body 1 use
Homogeneous material, it is thus possible to which one-pass molding simplifies technique, convenient for manufacture, while to be connected firmly, and anticorrosive, temperature resistance becomes.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, these modifications or improvements on the basis of without departing from the spirit of the present invention, belong to the utility model and want
Seek the range of protection.
Claims (10)
1. a kind of bis- ribs of HDPE enhance winding pipe, which is characterized in that the bis- ribs enhancing winding pipe of HDPE include HDPE tube body with
The combination winding body of tube wall, the combination winding body include interior ribs, winding pad reinforcement part and winding reinforcing rib；
The interior ribs and winding pad reinforcement part are located at tube wall and are vertically arranged with tube wall, the winding reinforcing rib
It is wrapped in tube wall, and wherein by the interior ribs cladding.
2. the bis- ribs of HDPE according to claim 1 enhance winding pipe, which is characterized in that the winding reinforcing rib for two and
It is symmetrical arranged relative to tube body axis in double helix along tube wall.
3. the bis- ribs of HDPE according to claim 2 enhance winding pipe, which is characterized in that the interior ribs and winding welding
Point reinforcement part is successively alternately distributed along tube body axial direction on tube wall；Wherein, the adjacent winding pad of every two adds
There are two interior ribs, described two interior reinforcement rib space settings for tool between strong portion.
4. the bis- ribs of HDPE according to claim 3 enhance winding pipe, which is characterized in that the interior ribs and winding welding
Point reinforcement part is respectively the continuous winding structure on tube body axial direction, and is arranged in parallel with winding reinforcing rib.
5. the bis- ribs of HDPE according to claim 4 enhance winding pipe, which is characterized in that the cross section of the winding reinforcing rib
For hollow semi-cylindrical body.
6. the bis- ribs of HDPE according to claim 5 enhance winding pipe, which is characterized in that the winding reinforcing rib is in tube body axis
The two sides of two adjacent interior ribs are crossed over on direction, and are arranged with described two interior reinforcement rib spaces.
7. the bis- ribs of HDPE according to claim 6 enhance winding pipe, which is characterized in that the height of described two interior ribs
It is identical, and there is gap between its top and the winding reinforcing rib of upper part.
8. the bis- ribs of HDPE according to claim 7 enhance winding pipe, which is characterized in that the winding pad reinforcement part and
The height of interior ribs is identical.
9. the bis- ribs of HDPE according to claim 8 enhance winding pipe, which is characterized in that the winding pad reinforcement part ratio
Ribs is wider in single, and top is arc.
10. the bis- ribs of HDPE according to claim 9 enhance winding pipe, which is characterized in that the interior ribs, winding welding
Point reinforcement part and winding reinforcing rib are HDPE material, and are integrally formed with the tube body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821977692.5U CN209146518U (en) | 2018-11-28 | 2018-11-28 | A kind of bis- ribs enhancing winding pipe of HDPE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821977692.5U CN209146518U (en) | 2018-11-28 | 2018-11-28 | A kind of bis- ribs enhancing winding pipe of HDPE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209146518U true CN209146518U (en) | 2019-07-23 |
Family
ID=67288110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821977692.5U Expired - Fee Related CN209146518U (en) | 2018-11-28 | 2018-11-28 | A kind of bis- ribs enhancing winding pipe of HDPE |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209146518U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109307110A (en) * | 2018-11-28 | 2019-02-05 | 于柱 | A kind of bis- ribs enhancing winding pipe of HDPE |
-
2018
- 2018-11-28 CN CN201821977692.5U patent/CN209146518U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109307110A (en) * | 2018-11-28 | 2019-02-05 | 于柱 | A kind of bis- ribs enhancing winding pipe of HDPE |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190723 Termination date: 20211128 |