CN202561285U - Improved structure of steel strip reinforced polyethylene spiral corrugated pipe - Google Patents
Improved structure of steel strip reinforced polyethylene spiral corrugated pipe Download PDFInfo
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- CN202561285U CN202561285U CN2012201948633U CN201220194863U CN202561285U CN 202561285 U CN202561285 U CN 202561285U CN 2012201948633 U CN2012201948633 U CN 2012201948633U CN 201220194863 U CN201220194863 U CN 201220194863U CN 202561285 U CN202561285 U CN 202561285U
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- steel band
- socket
- internal layer
- reinforced polyethylene
- real wall
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Abstract
The utility model discloses an improved structure of a steel strip reinforced polyethylene spiral corrugated pipe. The improved structure comprises a continuous solid wall inner layer, an annular corrugated steel strip reinforced body and a polyethylene outer layer, the annular corrugated steel strip reinforced body is wound on the outer surface of the solid wall inner layer, the polyethylene outer layer is covered on the steel strip reinforced body and the outer surface of the solid wall inner layer, the solid wall inner layer is provided with a female end and a spigot end which are matched with each other in a socket manner, a groove is circularly arranged on the inner surface of the female end, and an R-shaped opening rubber ring is arranged in the groove. When the improved structure is constructed, two adjacent corrugated pipes are connected through the female end and the spigot end, socket connection is convenient and rapid, the sealing performance of a socket position can be improved by the R-shaped opening rubber ring, a flexible joint is formed by socket connection of the R-shaped opening rubber ring, adaptability is high, cracking of the joint due to expansion with head and contraction with cold of the pipe can be avoided, existing electric melting strip connection has high requirements on construction environments such as voltage, a power supply for electric melting is omitted, a construction site is not limited, and the improved structure is wide in applicable range and applicable to road repair construction sites and the like inconvenient for power utilization.
Description
Technical field
The utility model relates to a kind of bellows, particularly relates to a kind of improvement structure of steel band reinforced polyethylene spiral ripple pipe.
Background technique
Steel band reinforced polyethylene spiral ripple pipe is applicable to various drainings and drainages such as municipal administration, industry, agricultural and traffic engineering construction.Steel band reinforced polyethylene spiral ripple pipe comprises continuous real wall internal layer, and the annular wavy steel band that is wrapped on this real wall inner layer outer surface strengthens body, is covered in this steel band and strengthens the outer layer of polyethene on the outer surface of body and this real wall internal layer.
Because the Young's modulus of carbon steel is about 190000MPa; Almost be equivalent to 200 times of polyethylene elastomer modulus; Steel band reinforced polyethylene spiral ripple pipe combines the advantage of metal and plastics; Can the good characteristics such as corrosion-resistant, wear-resistant and pliability of high rigidity, high tenacity and the plastics of steel organically be combined, bring into play the advantage of two aspects, realize high-performance and unify cheaply.
But at the construction field (site), two adjacent steel band reinforced polyethylene spiral ripple pipes adopt the electric smelting band to link together more; It is extremely not convenient to operate; And adaptive capacity is poor, and the electric smelting joint of bellows can cause interface to split because of expanding with heat and contract with cold, and has reduced the sealability of pipeline.
The model utility content
In view of this, the improvement structure of the purpose of the utility model steel band reinforced polyethylene spiral ripple pipe that is a kind of simple operation to be provided and can to improve the joint high sealing performance.
In order to reach above-mentioned purpose, the solution of the utility model is:
A kind of improvement structure of steel band reinforced polyethylene spiral ripple pipe; Comprise continuous real wall internal layer; The annular wavy steel band that is wrapped on this real wall inner layer outer surface strengthens body, is covered in this steel band and strengthens the outer layer of polyethene on the outer surface of body and this real wall internal layer, and said real wall internal layer has adaptive female end of phase socket joint and socket end; Be equipped with groove on the internal surface of this female end, be provided with R chewing-gum circle in this groove.
Said socket end protrudes from the end of said real wall internal layer corresponding end.
Said socket end protrudes from the end 60-90mm of said real wall internal layer corresponding end.
The wall thickness of said socket end is 5.5-10mm.
Said real wall internal layer is the real wall internal layer of polyethylene system.
Said steel band strengthens the steel band enhancing body that body is the steel disc system of plastic-coated.
The socket end of the steel disc system that said socket end is polyethylene or plastic-coated.
Said real wall internal layer and said outer layer of polyethene are extended together and are formed said female end and said socket end respectively.
After adopting said structure; The improvement structure of the steel band reinforced polyethylene spiral ripple pipe of the utility model has following beneficial effect: two adjacent bellowss link together through female end and socket end; This socket joint Placement operates convenient and swift, and the sealability of joint can improve through R chewing-gum circle in the socket joint place; This R chewing-gum circle socket joint Placement forms flexible interface, and adaptive capacity is strong, can avoid tubing to expand with heat and contract with cold causing interface to split and then improves the sealability that meets the place, avoids causing unnecessary trouble to construction; During construction, be rolled in the ditch after can be outside ditch the bellows socket joint being linked together, joint socket can not get loose again, and the tower that collapses accidentally in the time of can avoiding appearing at construction in the ditch like this weighs workmen's situation wounded; Existing in addition electric smelting band connects has relatively high expectations to construction environments such as voltages; And the utility model does not need electric smelting to connect the power supply of usefulness; The builder's yard is unrestricted, and Applicable scope is wider, is specially adapted to construct a road, the inconvenient builder's yard of electricity consumption such as large-scale house property project.
Description of drawings
Fig. 1 is the structural representation of improvement structure of the steel band reinforced polyethylene spiral ripple pipe of the utility model;
Fig. 2 is the socket joint view of improvement structure of the steel band reinforced polyethylene spiral ripple pipe of the utility model.
Among the figure:
Real wall internal layer 1 steel band strengthens body 2
Outer layer of polyethene 3 female ends 4
Groove 41 R chewing-gum circles 42
Socket end 5
Embodiment
In order further to explain the technological scheme of the utility model, come the utility model is set forth in detail through specific embodiment below.
Shown in Fig. 1 to 2, the improvement structure of the steel band reinforced polyethylene spiral ripple pipe of the utility model comprises that real wall internal layer 1, steel band strengthen body 2 and outer layer of polyethene 3.
Real wall internal layer 1 adopts polyethylene (PE) to process; The wavy steel band of annular strengthens body 2 and adopts the steel disc of polyethylene and the compound plastic-coated of extruding of steel disc plastic-coated to process; Steel band strengthens body 2 and is wrapped on the outer surface of continuous real wall internal layer 1, and outer layer of polyethene 3 covers on the outer surface of steel band enhancing body 2 and real wall internal layer 1.
One end of real wall internal layer 1 is a female end 4, is equipped with groove 41 on the internal surface of female end 4, is provided with R chewing-gum circle 42 in the groove 41, and the other end of real wall internal layer 1 is a socket end 5, and female end 4 is adaptive with socket end 5 mutual socket joints.
A preferred embodiment as the utility model; Real wall internal layer 1 extends together with outer layer of polyethene 3 and forms female end 4 and socket end 5 respectively; And socket end 5 protrudes from the about 60-90mm in end of real wall internal layer 1 corresponding end; The wall thickness of socket end 5 is 5.5-10mm, and preferably, the wall thickness of socket end 5 is 6.5mm; The material of socket end 5 can adopt real wall internal layer 1 or steel band to strengthen the material of body 2, and for example the steel disc of polyethylene or plastic-coated is processed.
During pipeline construction, two adjacent bellowss link together through female end 4 and socket end 5, and this socket joint Placement operates convenient and swift, and the sealability of joint can improve through R chewing-gum circle 42 in the socket joint place; This R chewing-gum circle socket joint Placement forms flexible interface, and adaptive capacity is strong, can avoid tubing to expand with heat and contract with cold causing interface to split and then improves sealability, avoids causing unnecessary trouble to construction; During construction, be rolled in the ditch after can be outside ditch the bellows socket joint being linked together, joint socket can not get loose again, and the tower that collapses accidentally in the time of can avoiding appearing at construction in the ditch like this weighs workmen's situation wounded; Existing in addition electric smelting band connects has relatively high expectations to construction environments such as voltages; And the utility model does not need electric smelting to connect the power supply of usefulness; The builder's yard is unrestricted, and Applicable scope is wider, is specially adapted to construct a road, the inconvenient builder's yard of electricity consumption such as large-scale house property project.
The product form and the style of the foregoing description and accompanying drawing and non-limiting the utility model, the those of ordinary skill of any affiliated technical field all should be regarded as not breaking away from the patent category of the utility model to its suitable variation or modification of doing.
Claims (8)
1. the improvement structure of a steel band reinforced polyethylene spiral ripple pipe; Comprise continuous real wall internal layer; The annular wavy steel band that is wrapped on this real wall inner layer outer surface strengthens body, is covered in this steel band and strengthens the outer layer of polyethene on the outer surface of body and this real wall internal layer, and it is characterized in that: said real wall internal layer has adaptive female end of phase socket joint and socket end; Be equipped with groove on the internal surface of this female end, be provided with R chewing-gum circle in this groove.
2. the improvement structure of steel band reinforced polyethylene spiral ripple pipe as claimed in claim 1, it is characterized in that: said socket end protrudes from the end of said real wall internal layer corresponding end.
3. the improvement structure of steel band reinforced polyethylene spiral ripple pipe as claimed in claim 2, it is characterized in that: said socket end protrudes from the end 60-90mm of said real wall internal layer corresponding end.
4. the improvement structure of steel band reinforced polyethylene spiral ripple pipe as claimed in claim 1, it is characterized in that: the wall thickness of said socket end is 5.5-10mm.
5. the improvement structure of steel band reinforced polyethylene spiral ripple pipe as claimed in claim 1, it is characterized in that: said real wall internal layer is the real wall internal layer of polyethylene system.
6. the improvement structure of steel band reinforced polyethylene spiral ripple pipe as claimed in claim 1 is characterized in that: the steel band enhancing body of the steel disc system that said steel band enhancing body is a plastic-coated.
7. the improvement structure of steel band reinforced polyethylene spiral ripple pipe as claimed in claim 1 is characterized in that: the socket end of the steel disc system that said socket end is polyethylene or plastic-coated.
8. the improvement structure of steel band reinforced polyethylene spiral ripple pipe as claimed in claim 1, it is characterized in that: said real wall internal layer and said outer layer of polyethene are extended together and are formed said female end and said socket end respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201948633U CN202561285U (en) | 2012-05-02 | 2012-05-02 | Improved structure of steel strip reinforced polyethylene spiral corrugated pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201948633U CN202561285U (en) | 2012-05-02 | 2012-05-02 | Improved structure of steel strip reinforced polyethylene spiral corrugated pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202561285U true CN202561285U (en) | 2012-11-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201948633U Expired - Fee Related CN202561285U (en) | 2012-05-02 | 2012-05-02 | Improved structure of steel strip reinforced polyethylene spiral corrugated pipe |
Country Status (1)
| Country | Link |
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| CN (1) | CN202561285U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105650372A (en) * | 2016-04-11 | 2016-06-08 | 光塑（上海）管道科技有限公司 | Bellows joint structure |
| WO2016141448A1 (en) * | 2015-03-11 | 2016-09-15 | Lupke Manfred Arno Alfred | Pipe coupling tolerant of pipe movement |
| WO2016141452A1 (en) * | 2015-03-11 | 2016-09-15 | Lupke Manfred Arno Alfred | Two stage coupling for corrugated pipe |
| CN106678454A (en) * | 2017-03-22 | 2017-05-17 | 宜昌宜硕塑业有限公司 | Inner rib enhanced polyethylene spiral corrugated pipe and production process thereof |
| CN110566727A (en) * | 2019-10-09 | 2019-12-13 | 广东胜达塑胶科技有限公司 | High-pressure-resistant and wear-resistant quick-connection solid-wall winding pipe |
| CN110748711A (en) * | 2019-10-25 | 2020-02-04 | 江西力达塑胶管业有限公司 | Internal pressure reinforced corrugated pipe and processing technology thereof |
| CN112747177A (en) * | 2021-01-08 | 2021-05-04 | 康泰塑胶科技集团有限公司 | Pressure-bearing prefabricated sealing ring double-wall corrugated pipe, forming system and forming method |
-
2012
- 2012-05-02 CN CN2012201948633U patent/CN202561285U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016141448A1 (en) * | 2015-03-11 | 2016-09-15 | Lupke Manfred Arno Alfred | Pipe coupling tolerant of pipe movement |
| WO2016141452A1 (en) * | 2015-03-11 | 2016-09-15 | Lupke Manfred Arno Alfred | Two stage coupling for corrugated pipe |
| CN107532761A (en) * | 2015-03-11 | 2018-01-02 | 曼夫瑞德·A·A·鲁波克 | Twin-stage for bellows couples |
| RU2713307C2 (en) * | 2015-03-11 | 2020-02-04 | Манфред А.А. ЛУПКЕ | Two-stage connection for corrugated pipe |
| US11156316B2 (en) | 2015-03-11 | 2021-10-26 | Manfred A. A. Lupke | Pipe coupling |
| CN105650372A (en) * | 2016-04-11 | 2016-06-08 | 光塑（上海）管道科技有限公司 | Bellows joint structure |
| CN106678454A (en) * | 2017-03-22 | 2017-05-17 | 宜昌宜硕塑业有限公司 | Inner rib enhanced polyethylene spiral corrugated pipe and production process thereof |
| CN106678454B (en) * | 2017-03-22 | 2019-03-26 | 宜昌宜硕塑业有限公司 | A kind of internal-rib enhancing polyethylene helical bellows and its production technology |
| CN110566727A (en) * | 2019-10-09 | 2019-12-13 | 广东胜达塑胶科技有限公司 | High-pressure-resistant and wear-resistant quick-connection solid-wall winding pipe |
| CN110748711A (en) * | 2019-10-25 | 2020-02-04 | 江西力达塑胶管业有限公司 | Internal pressure reinforced corrugated pipe and processing technology thereof |
| CN112747177A (en) * | 2021-01-08 | 2021-05-04 | 康泰塑胶科技集团有限公司 | Pressure-bearing prefabricated sealing ring double-wall corrugated pipe, forming system and forming method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANYI INDUSTIAL CO., LTD. Free format text: FORMER OWNER: NAN'AN HUAYI PLASTIC MANUFACTURING CO., LTD. Effective date: 20150528 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 362300 QUANZHOU, FUJIAN PROVINCE TO: 243000 MAANSHAN, ANHUI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150528 Address after: 243000 Anhui city of Ma'anshan province Dangtu County Economic Development Zone Patentee after: Guanyi Industrial Co., Ltd. Address before: 362300, Liucheng cap Mountain Industrial Zone, Quanzhou, Fujian, Nanan Patentee before: Nan'an Hua Yi plastic cement Manufacturing Co., Ltd |
|
| 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: 20121128 Termination date: 20160502 |