CN201335215Y - Double-wall reinforced bellows - Google Patents
Double-wall reinforced bellows Download PDFInfo
- Publication number
- CN201335215Y CN201335215Y CNU2008201583360U CN200820158336U CN201335215Y CN 201335215 Y CN201335215 Y CN 201335215Y CN U2008201583360 U CNU2008201583360 U CN U2008201583360U CN 200820158336 U CN200820158336 U CN 200820158336U CN 201335215 Y CN201335215 Y CN 201335215Y
- Authority
- CN
- China
- Prior art keywords
- wall
- adjacent
- double
- corrugated outer
- bellows
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model relates to an underground drainage pipe, in particular to a bellows; a double-wall reinforced bellows comprises an inner wall and a corrugated outer wall; wherein at least two reinforcing ribs are arranged between every two adjacent corrugations of the corrugated outer wall. The reinforcing rib arranged in the corrugated outer wall adopts a hollow structure. Three reinforcing ribs are arranged between every two adjacent corrugations of the corrugated outer wall in equal distance, and every two adjacent reinforcing ribs are at an included angle of 120 degrees. Six reinforcing ribs are arranged between every two adjacent corrugations of the corrugated outer wall in equal distance, and every two adjacent reinforcing ribs are at an included angle of 60 degrees. The reinforcing ribs are arranged between every two adjacent corrugations of the double-wall bellows, thereby leading the twisting resistance and anti-fracture capability of the pipe to be improved greatly, and leading the fault rate of the pipe to be reduced greatly in the actual stacking, loading and unloading, transporting and construction.
Description
Technical field
The utility model relates to a kind of pipeline that the ground draining is used that buries, and is specially a kind of bellows.
Background technique
Double-wall corrugated pipe be a kind of extensive use bury ground plastic pipe.In order to obtain maximum economic benefits, need under the situation that does not influence intensity, alleviate pipeline weight, promptly reduce wall thickness, alleviate the weight in every mitron road.As Fig. 1, double-wall corrugated pipe comprises inwall 1 and corrugated outer wall 2, to the improvement of bellows, mainly is by suitable raising wave height in the prior art, reduces wall thickness, reaches the effect that alleviates every mitron road weight.Though this type of pipeline ring stiffness is unaffected, because ripple joint intensity reduces on the pipeline, the anti-twist and anti-insufficient strength that fractures is crossed in actual shipment, in the uninstall process and on the construction application, and the spoilage of pipeline is higher.
The model utility content
The purpose of this utility model is: a kind of double-walled reinforcement bellows is provided, and this bellows can guarantee the intensity of ripple joint on the basis that alleviates pipeline weight, reduces spoilage.
In order to solve the problems of the technologies described above, the utility model provides following technical proposals:
A kind of double-walled reinforcement bellows comprises inwall and corrugated outer wall, is provided with at least two stiffening ribs between every two the adjacent ripples of described corrugated outer wall.
The stiffening rib that is provided with between described corrugated outer wall is a hollow structure.
Be provided with two stiffening ribs between every two the adjacent ripples of described corrugated outer wall, these two stiffening ribs are oppositely arranged and become 180 ° of angles.
Be provided with three stiffening ribs between every two the adjacent ripples of described corrugated outer wall, these three equidistant settings of stiffening rib, and become 120 ° of angles between every adjacent two stiffening ribs.
Be provided with four stiffening ribs between every two the adjacent ripples of described corrugated outer wall, these four equidistant settings of stiffening rib, and become 90 ° of angles between every adjacent two stiffening ribs.
Be provided with six roots of sensation stiffening rib between every two the adjacent ripples of described corrugated outer wall, the equidistant setting of this six roots of sensation stiffening rib, and become 60 ° of angles between every adjacent two stiffening ribs.
Be provided with 12 stiffening ribs between every two the adjacent ripples of described corrugated outer wall, these 12 equidistant settings of stiffening rib, and become 30 ° of angles between every adjacent two stiffening ribs.
Technique effect of the present utility model is: between every two the adjacent ripples of double-wall corrugated pipe stiffening rib is set, anti-twist and the anti-breaking force of pipeline is improved greatly, and the quantity of stiffening rib changes according to pipe diameter, and diameter is big more, and stiffening rib quantity is many more.The utility model bellows is on actual stacking, loading and unloading, transportation and construction application, and the pipeline spoilage significantly reduces.
Description of drawings
Fig. 1 a is a prior art double-wall corrugated pipe cross-sectional schematic; Fig. 1 b is that the A-A of Fig. 1 a is to cross-sectional schematic.
Fig. 2 a is the cross-sectional schematic representation of the utility model double-walled reinforcement bellows first embodiment; Fig. 2 b is that the B-B of Fig. 2 a is to cross-sectional schematic.
Fig. 3 is the utility model double-walled reinforcement bellows second embodiment's vertical profile schematic representation.
Fig. 4 a is the cross-sectional schematic representation of the utility model double-walled reinforcement bellows the 3rd embodiment; Fig. 4 b is that the C-C of Fig. 4 a is to cross-sectional schematic.
Fig. 5 is the utility model double-walled reinforcement bellows the 4th embodiment's vertical profile schematic representation.
Fig. 6 is the utility model double-walled reinforcement bellows the 5th embodiment's vertical profile schematic representation.
Among the figure: 1 inwall, 2 corrugated outer walls, 21 ripples, 3 stiffening ribs.
Embodiment
Explanation and embodiment are described further the utility model with reference to the accompanying drawings below:
As Fig. 2, Fig. 3, Fig. 4, Fig. 5, shown in Figure 6, a kind of double-walled reinforcement bellows comprises inwall 1 and corrugated outer wall 2, described corrugated outer wall 2 every 21 adjacent of two ripples are provided with at least two stiffening ribs 3.
As Fig. 2 a and Fig. 2 b, corrugated outer wall 2 every 21 adjacent of two ripples of double-walled reinforcement bellows are provided with two stiffening ribs 3, and these two stiffening ribs 3 are oppositely arranged and become 180 ° of angles, and stiffening rib 3 is a solid construction.
As Fig. 3, corrugated outer wall 2 every 21 adjacent of two ripples of double-walled reinforcement bellows are provided with three stiffening ribs 3, these three stiffening ribs, 3 equidistant settings, and become 120 ° of angles between every adjacent two stiffening ribs 3, stiffening rib 3 is a solid construction.
As Fig. 4 a and Fig. 4 b, corrugated outer wall 2 every 21 adjacent of two ripples of double-walled reinforcement bellows are provided with four stiffening ribs 3, these four stiffening ribs, 3 equidistant settings, and become 90 ° of angles between every adjacent two stiffening ribs 3, stiffening rib 3 is a hollow-core construction.
Embodiment 4
As Fig. 5, corrugated outer wall 2 described corrugated outer wall 2 every 21 adjacent of two ripples of double-walled reinforcement bellows are provided with six roots of sensation stiffening rib 3, these six roots of sensation stiffening rib 3 equidistant settings, and become 60 ° of angles between every adjacent two stiffening ribs 3, stiffening rib 3 is a hollow-core construction.
Embodiment 5
As Fig. 6, corrugated outer wall 2 described corrugated outer wall 2 every 21 adjacent of two ripples of double-walled reinforcement bellows are provided with 12 stiffening ribs 3, these 12 stiffening ribs, 3 equidistant settings, and become 60 ° of angles between every adjacent two stiffening ribs 3, stiffening rib 3 is a solid construction.
The utility model is provided with stiffening rib between every two the adjacent ripples of double-wall corrugated pipe, the anti-twist and anti-breaking force of pipeline is improved greatly, and on actual stacking, loading and unloading, transportation and construction application, spoilage significantly reduces.
Claims (7)
1, a kind of double-walled reinforcement bellows comprises inwall and corrugated outer wall, it is characterized in that, is provided with at least two stiffening ribs between every two the adjacent ripples of described corrugated outer wall.
2, double-walled reinforcement bellows as claimed in claim 1 is characterized in that, the stiffening rib that is provided with between described corrugated outer wall is a hollow structure.
3, double-walled reinforcement bellows as claimed in claim 1 or 2 is characterized in that, is provided with two stiffening ribs between every two the adjacent ripples of described corrugated outer wall, and these two stiffening ribs are oppositely arranged and become 180 ° of angles.
4, double-walled reinforcement bellows as claimed in claim 1 or 2 is characterized in that, is provided with three stiffening ribs between every two the adjacent ripples of described corrugated outer wall, these three equidistant settings of stiffening rib, and become 120 ° of angles between every adjacent two stiffening ribs.
5, double-walled reinforcement bellows as claimed in claim 1 or 2 is characterized in that, is provided with four stiffening ribs between every two the adjacent ripples of described corrugated outer wall, these four equidistant settings of stiffening rib, and become 90 ° of angles between every adjacent two stiffening ribs.
6, double-walled reinforcement bellows as claimed in claim 1 or 2 is characterized in that, is provided with six roots of sensation stiffening rib between every two the adjacent ripples of described corrugated outer wall, the equidistant setting of this six roots of sensation stiffening rib, and become 60 ° of angles between every adjacent two stiffening ribs.
7, double-walled reinforcement bellows as claimed in claim 1 or 2, it is characterized in that, be provided with 12 stiffening ribs between every two the adjacent ripples of described corrugated outer wall, these 12 equidistant settings of stiffening rib, and become 30 ° of angles between every adjacent two stiffening ribs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201583360U CN201335215Y (en) | 2008-12-30 | 2008-12-30 | Double-wall reinforced bellows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201583360U CN201335215Y (en) | 2008-12-30 | 2008-12-30 | Double-wall reinforced bellows |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201335215Y true CN201335215Y (en) | 2009-10-28 |
Family
ID=41286866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201583360U Expired - Lifetime CN201335215Y (en) | 2008-12-30 | 2008-12-30 | Double-wall reinforced bellows |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201335215Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102374345A (en) * | 2011-10-24 | 2012-03-14 | 广东联塑机器制造有限公司 | Three-wall corrugated tube |
| CN107120475A (en) * | 2017-05-12 | 2017-09-01 | 成都金玉雄辉建筑工程有限公司 | Six rib formula jacking pipe structures |
-
2008
- 2008-12-30 CN CNU2008201583360U patent/CN201335215Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102374345A (en) * | 2011-10-24 | 2012-03-14 | 广东联塑机器制造有限公司 | Three-wall corrugated tube |
| CN107120475A (en) * | 2017-05-12 | 2017-09-01 | 成都金玉雄辉建筑工程有限公司 | Six rib formula jacking pipe structures |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201335215Y (en) | Double-wall reinforced bellows | |
| CN205637333U (en) | Shallow formula steel core concrete column column base structure that buries | |
| CN203238642U (en) | Supporting retaining wall of foundation pit | |
| CN203373735U (en) | Prefabricated concrete tubular pile with external longitudinal webs | |
| CN103469902A (en) | Full-rigidity steel pipe concrete column connecting node | |
| CN203757196U (en) | Strengthened polyethylene double-wall corrugated pipe provided with multiple reinforcing ribs and inner ribs | |
| CN203905298U (en) | Superimposed component of reinforced concrete filled FRP pipe and concrete filled steel pipe | |
| CN200952137Y (en) | Gear precast hollow steel reinforced conerete pile | |
| CN203160227U (en) | U-shaped concrete composite sheet pile | |
| CN101586412B (en) | Method for dynamically lifting silo body and strengthening vertical rigidity | |
| CN202745041U (en) | Precast concrete special-shaped pile | |
| CN205934906U (en) | Stake of solid side of precast concrete | |
| CN205504237U (en) | HDPE (High -Density polyethylene) double -wall corrugated pipe | |
| CN201706086U (en) | Steel band reinforced polyethylene spiral corrugated pipe | |
| CN203701086U (en) | PHC tubular pile and steel pipe butt-joint structure | |
| CN203836422U (en) | Reinforced high-strength winding pipe for water drainage | |
| CN206669131U (en) | A kind of enhanced band for HDPE winding structure wall pipes | |
| CN203347316U (en) | Connecting structure for coal bulkhead and coal piling area raft foundation of round coal bunker | |
| CN202629560U (en) | Double-wall corrugated pipe | |
| CN207539468U (en) | A kind of just assembled enhanced reinforcing rib pipe and its supporting mechanism | |
| CN211735355U (en) | Composite pile capable of increasing interface binding force | |
| CN206219084U (en) | The main string standard knot of double angle | |
| CN203052176U (en) | Externally-square internally-round double-layer composite corrugated tube | |
| CN206221823U (en) | A kind of novel double-wall bellows | |
| CN205745694U (en) | A kind of double-wall corrugated pipe |
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: SHANGHAI JINSHAN YANGSHENG PIPE CO., LTD. Free format text: FORMER OWNER: SU YANG Effective date: 20091016 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20091016 Address after: No. 2, South Ting Road 4819, ting Lin Town, Shanghai, Jinshan District: 201415 Patentee after: Shanghai Jinshan Yangsheng Pipeline Co.,Ltd. Address before: No. 1020 middle spring road, Shanghai, Minhang District: 201109 Patentee before: Su Yang |
|
| ASS | Succession or assignment of patent right |
Owner name: SU YANG Free format text: FORMER OWNER: SHANGHAI JINSHAN YANGSHENG PIPELINE CO., LTD. Effective date: 20110818 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201415 JINSHAN, SHANGHAI TO: 621799 MIANYANG, SICHUAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110818 Address after: Ba Zhen Shi Cheng Lu Zhong Duan 621799 Sichuan city of Jiangyou Province in 51 Patentee after: Su Yang Address before: 201415, Shanghai, Jinshan District Pavilion Town, South Ting Road, No. 2, 4819 Patentee before: Shanghai Jinshan Yangsheng Pipeline Co.,Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI JINSHAN YANGSHENG PIPELINE CO., LTD. Free format text: FORMER OWNER: SU YANG Effective date: 20111009 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 621799 MIANYANG, SICHUAN PROVINCE TO: 201415 JINSHAN, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20111009 Address after: 201415, Shanghai, Jinshan District Pavilion Town, South Ting Road, No. 2, 4819 Patentee after: Shanghai Jinshan Yangsheng Pipeline Co.,Ltd. Address before: Ba Zhen Shi Cheng Lu Zhong Duan 621799 Sichuan city of Jiangyou Province in 51 Patentee before: Su Yang |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091028 |