CN203836422U - Reinforced high-strength winding pipe for water drainage - Google Patents
Reinforced high-strength winding pipe for water drainage Download PDFInfo
- Publication number
- CN203836422U CN203836422U CN201420235675.XU CN201420235675U CN203836422U CN 203836422 U CN203836422 U CN 203836422U CN 201420235675 U CN201420235675 U CN 201420235675U CN 203836422 U CN203836422 U CN 203836422U
- Authority
- CN
- China
- Prior art keywords
- crest
- reinforcing rib
- support reinforcing
- wave crests
- strength
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 4
- 238000004804 winding Methods 0.000 title abstract 4
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 37
- 239000003365 glass fiber Substances 0.000 claims abstract description 7
- 239000002184 metal Substances 0.000 claims abstract description 7
- 230000007704 transition Effects 0.000 claims description 7
- 229920003023 plastic Polymers 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 4
- 239000004033 plastic Substances 0.000 abstract description 4
- 239000002131 composite material Substances 0.000 abstract description 2
- 239000003351 stiffener Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000002929 anti-fatigue Effects 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model relates to a water drainage pipe, and in particular to a reinforced high-strength winding pipe for water drainage. The ring stiffness of the reinforced high-strength winding pipe for the water drainage is higher. The reinforced high-strength winding pipe comprises a pipe wall and a corrugated structure spirally arranged along the outer surface of the pipe wall, the corrugated structure comprises wave crests and wave troughs and further comprises supporting reinforcing ribs, the cross sections of the supporting reinforcing ribs are in a W shape, and the supporting reinforcing ribs are made of metal or glass fibers, are arranged in the wave crests and support the wave crests. The W-shaped supporting reinforcing ribs in the wave crests support the tops of the wave crests and bear loads transmitted from the outside, and the situation that the wave crests is concaved inwards to be damaged under exogenic action is avoided. The supporting reinforcing ribs are made of the metal or glass fibers and other high-strength materials and can be matched with the soft plastics of the wave crests to form composite materials with hardness and softness.
Description
Technical field
The utility model relates to a kind of drainage pipe, especially a kind of draining ribbed high-strength wrapped tube.
Background technique
Cause is corrugated pipe, wrapped tube for plastic draining originally, and due to the inner directly hollow of crest, ring stiffness is not enough, when mounted the easy fracture damage of misoperation; And corrugated pipe, wrapped tube major part are to be used in municipal engineering for draining, install below road, because ring stiffness is not enough, often there is road fallingin, cause the accident of car crash.For plastic draining, corrugated pipe, wrapped tube are all buried tubing, as occur quality problems, and excavation construction is the thing of a labor life funeral wealth again.The work idea that people-oriented becomes increasingly conspicuous, and is badly in need of developing a kind of high-strength corrugated tubing, wrapped tube.
Model utility content
Technical problem to be solved in the utility model is to provide the draining ribbed high-strength wrapped tube that a kind of ring stiffness is higher.
The utility model solves the draining ribbed high-strength wrapped tube that its technical problem adopts, comprise tube wall and the ripple struction arranging along tube wall outer surface spiral, this ripple struction comprises crest and trough, described ripple struction also comprises support reinforcing rib, the cross section of described support reinforcing rib is W shape, described support reinforcing rib is made by metal or glass fibre, and described support reinforcing rib is arranged in crest and supports crest.
Further, three summits of W shape support reinforcing rib are divided into four sections by the circular arc of described crest.
Further, the base of support reinforcing rib is arranged on tube wall outer surface, and summit is supported on crest summit.
Further, the bottom of described support reinforcing rib and tube wall outer surface pass through arc transition.
Further, the bottom of described crest and tube wall outer surface pass through arc transition.
The beneficial effects of the utility model are: in crest, W shape support bar supports crest summit and bears the load that outside is transmitted, and makes crest can not be subject to External Force Acting and the damage of caving in; The high-strength materials such as supporting rib stiffener strip adoption metal or glass fibre, plastics that can be more soft with crest cooperatively interact, and form the composite material of coupling hardness with softness.W shape support reinforcing rib, crest circular arc outer wall, by arc round angle, strengthen transition with bottom, greatly improve crest, the draw knot force of W shape support reinforcing rib and bottom and trough, the support reinforcing rib of W shape supports crest circular arc outer wall circular arc outer wall is separated into a lot of parts, shorten circular arc outer wall space circular arc length, improve outer wall bearing capacity, the various heavy loads that can greatly support the special support geometrical construction of support reinforcing rib of W shape top and surrounding transmit, loose being delivered on tubing that can make outer pipe wall and the inner load transmitting evenly divide, be unlikely to cause certain position of tubing to be damaged because having compared with large load.This tubing can improve pipe ring stiffness more than 1.5 times, reduced greatly the generation that quality accidents appears in drainage pipe in municipal engineering.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the figure that partly cuts open of the present utility model;
Fig. 3 is the A place enlarged view of Fig. 2;
Fig. 4 is schematic diagram of the present utility model;
Component, position and numbering in figure: tube wall 1, ripple struction 2, crest 3, support reinforcing rib 4.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, Figure 3 and Figure 4, the utility model comprises tube wall 1 and the ripple struction 2 arranging along tube wall 1 outer surface spiral, this ripple struction 2 comprises crest 3 and trough, described ripple struction 2 also comprises support reinforcing rib 4, the cross section of described support reinforcing rib 4 is W shape, described support reinforcing rib 4 is made by metal or glass fibre, and described support reinforcing rib 4 is arranged in crest 3 and supports crest 3.The support reinforcing rib 4 of W shape supports crest 3 circular arc outer walls circular arc outer wall is separated into a lot of parts, shorten circular arc outer wall space circular arc length, improve outer wall bearing capacity, the various heavy loads that can greatly support 4 special support geometrical constructioies of supporting rib stiffener of W shape top and surrounding transmit, loose being delivered on tubing that can make outer pipe wall and the inner load transmitting evenly divide, is unlikely to cause certain position of tubing to be damaged because having compared with large load.The limit of W shape support reinforcing rib 4 all tilts, thereby when pressurized, can increase elasticity and toughness that crest 3 is improved at angle of inclination, can bear compressing repeatedly, and its anti-fatigue performance is improved.Intermediate support reinforced rib 4 is different from crest 3 materials, as support reinforcing rib 4 adopts the high-strength materials such as metal, glass fibre, crest 3 adopts common plasticses, and now outer wall and middle rigidity and the toughness complementation of adopting make the requirement that can be above standard of tubing intensity and suppleness.
For force balance, as shown in Figures 2 and 3, three summits of W shape support reinforcing rib 4 are divided into four sections by the circular arc of described crest 3.Can be so that crest 3 each arc sections be evenly distributed by the circular arc divided equally, average when stressed, avoid stress to concentrate.
Concrete, as shown in Figure 3, the base of support reinforcing rib 4 is arranged on tube wall 1 outer surface, and summit is supported on crest 3 summits.The summit of support reinforcing rib 4, it is the summit at W shape middle part, arranging like this can make the symmetry center of supporting rib stiffener bar 4 overlap with the symmetry center of crest 3, can be delivered to uniformly on support reinforcing rib 4, thereby obtain optimum support effect when crest 3 is stressed.
As shown in Figure 3, the bottom of described support reinforcing rib 4 and tube wall 1 outer surface pass through arc transition.The bottom of described crest 3 and tube wall 1 outer surface pass through arc transition.Greatly improve the draw knot force of crest 3, W shape support reinforcing rib 4 and bottom and trough, the loose tubing that is delivered to that can make outer pipe wall and the inner load transmitting evenly divide.
Claims (5)
1. draining ribbed high-strength wrapped tube, comprise tube wall (1) and the ripple struction (2) arranging along tube wall (1) outer surface spiral, this ripple struction (2) comprises crest (3) and trough, it is characterized in that: described ripple struction (2) also comprises support reinforcing rib (4), the cross section of described support reinforcing rib (4) is W shape, described support reinforcing rib (4) is made by metal or glass fibre, and described support reinforcing rib (4) is arranged in crest (3) and supports crest (3).
2. draining as claimed in claim 1 ribbed high-strength wrapped tube, is characterized in that: three summits of W shape support reinforcing rib (4) are divided into four sections by the circular arc of described crest (3).
3. draining as claimed in claim 1 ribbed high-strength wrapped tube, is characterized in that: the base of support reinforcing rib (4) is arranged on tube wall (1) outer surface, and summit is supported on crest (3) summit.
4. draining as claimed in claim 1 ribbed high-strength wrapped tube, is characterized in that: the bottom of described support reinforcing rib (4) and tube wall (1) outer surface pass through arc transition.
5. the draining ribbed high-strength wrapped tube as described in claim as arbitrary in claim 1 to 4, is characterized in that: the bottom of described crest (3) and tube wall (1) outer surface pass through arc transition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420235675.XU CN203836422U (en) | 2014-05-07 | 2014-05-07 | Reinforced high-strength winding pipe for water drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420235675.XU CN203836422U (en) | 2014-05-07 | 2014-05-07 | Reinforced high-strength winding pipe for water drainage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203836422U true CN203836422U (en) | 2014-09-17 |
Family
ID=51514263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420235675.XU Expired - Lifetime CN203836422U (en) | 2014-05-07 | 2014-05-07 | Reinforced high-strength winding pipe for water drainage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203836422U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107300048A (en) * | 2017-07-13 | 2017-10-27 | 临沂瑞联管业有限公司 | A kind of bellows and preparation method thereof |
| CN108253199A (en) * | 2018-03-05 | 2018-07-06 | 江苏桓通环境科技有限公司 | Internal-rib enhances polyethylene helical bellows and its connector connecting method |
-
2014
- 2014-05-07 CN CN201420235675.XU patent/CN203836422U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107300048A (en) * | 2017-07-13 | 2017-10-27 | 临沂瑞联管业有限公司 | A kind of bellows and preparation method thereof |
| CN108253199A (en) * | 2018-03-05 | 2018-07-06 | 江苏桓通环境科技有限公司 | Internal-rib enhances polyethylene helical bellows and its connector connecting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 611230 north section of Hongye Road, Chongzhou Economic Development Zone, Chengdu, Sichuan Patentee after: Kangtai Plastic Technology Co.,Ltd. Address before: 611230 north section of Hongye Avenue, Chongzhou Economic Development Zone, Chengdu, Sichuan Province Patentee before: Kangtai Plastic Technology Group Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140917 |