CN202100826U - Reinforcing rib supporting device used for large-diameter drain pipes - Google Patents
Reinforcing rib supporting device used for large-diameter drain pipes Download PDFInfo
- Publication number
- CN202100826U CN202100826U CN2011201521737U CN201120152173U CN202100826U CN 202100826 U CN202100826 U CN 202100826U CN 2011201521737 U CN2011201521737 U CN 2011201521737U CN 201120152173 U CN201120152173 U CN 201120152173U CN 202100826 U CN202100826 U CN 202100826U
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- CN
- China
- Prior art keywords
- stiffening rib
- supporting frame
- reinforcing rib
- support device
- heavy caliber
- 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 - Fee Related
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model provides a reinforcing rib supporting device used for large-diameter drain pipes, which comprises a reinforcing rib. Supports are arranged on the inner side of the reinforcing rib at intervals. By means of the scheme that the supports are arranged on the inner side of the reinforcing rib at intervals, compression resistance of the reinforcing rib is greatly enhanced, and the reinforcing rib supporting device is simple in manufacturing, low in cost, high in ring stiffness and long in service life.
Description
Technical field
The utility model relates to the tubing technical field, refers in particular to a kind of stiffening rib support device that is used for the heavy caliber drainage pipe.
Background technique
Heavy caliber waste pipe in the market is to adopt plastics and steel band Wrapping formed mostly, and in order to reach the requirement of waste pipe ring stiffness, when pipe diameter is big more, the steel band that needs is just thick more; And steel band is thick more, and processing is just more difficult, and cost of production can increase substantially.
Summary of the invention
The purpose of the utility model is to overcome the deficiency of existing technology, provides that a kind of cost that is used for the heavy caliber drainage pipe is low, ring stiffness good, anti-pressure ability is strong, the stiffening rib support device of long service life.
For realizing above-mentioned purpose, the technological scheme that the utility model provided is: a kind of stiffening rib support device that is used for the heavy caliber drainage pipe, and it includes stiffening rib, and stiffening rib is inboard whenever to be provided with a supporting frame at a distance from a segment distance.
Described supporting frame is a solid body.
Described supporting frame is " worker " font, and the supporting surface area is less than the inboard top surface area of stiffening rib on " worker " font.
Described supporting frame is " worker " font, the supporting surface shape is identical with stiffening rib inside top shape on " worker " type.
Described supporting frame supporting surface shape is consistent with the stiffening rib inner wall shape.
The supporting surface of described supporting frame is an arc, and arc top and stiffening rib inside top are inconsistent.
After the utility model has adopted such scheme, in stiffening rib, whenever a supporting frame is set, has not only strengthened the compression resistance of stiffening rib greatly, and making is simple, cost is low, ring stiffness is high, long service life at a distance from a segment distance.
Description of drawings
Fig. 1 is the combination schematic representation of the trapezoidal stiffening rib of the utility model.
Fig. 1 a is the combination schematic representation after trapezoidal stiffening rib adopts the solid body supporting frame.
Generalized section when Fig. 2 is " worker " font for supporting frame.
Fig. 3 is the generalized section of the supporting surface of supporting frame when identical with stiffening rib inside top shape.
Fig. 4 is the generalized section of the supporting surface shape of supporting frame when consistent with the stiffening rib inner wall shape.
Generalized section when Fig. 5 is arc for the supporting surface of supporting frame.
Generalized section when Fig. 6 is solid for supporting frame.
Combination schematic representation when Fig. 7 is arc for the utility model stiffening rib.
Fig. 7 a adopts the combination schematic representation behind the solid body supporting frame for the arc stiffening rib.
Generalized section when Fig. 8, Fig. 9, Figure 10, Figure 11 adopt the difformity supporting frame for the arc stiffening rib.
Embodiment
Be described further below in conjunction with 11 pairs of the utility model of accompanying drawing 1 to accompanying drawing, the preferred embodiment of the utility model is:
Embodiment 1:
The described stiffening rib support device of present embodiment includes stiffening rib 1; Stiffening rib 1 inboard every separated 500mm is provided with a supporting frame 2; Supporting frame 2 is fixed together with stiffening rib 1; Supporting frame 2 can be designed to difformity (shown in accompanying drawing 2, accompanying drawing 3, accompanying drawing 4, accompanying drawing 5, accompanying drawing 6) as required, and the supporting frame 2 of present embodiment is solid body (shown in Fig. 1 a), according to test; Tubing behind the employing solid body supporting frame is compared with caliber pipe material with existing, can improve the tubing ring stiffness greatly.
Embodiment 2:
Referring to accompanying drawing 7 to accompanying drawing 11, different is for present embodiment and embodiment 1: stiffening rib 1 is arc, and the outer supporting surface shape of supporting frame 2 is identical with the inner side surface shape of stiffening rib 1, and matches with the inner side surface of stiffening rib 1.
The embodiment of the above is the preferred embodiment of the utility model only, is not the practical range that limits the utility model with this, so the variation that all shapes according to the utility model, principle are done all should be encompassed in the protection domain of the utility model.
Claims (6)
1. stiffening rib support device that is used for the heavy caliber drainage pipe, it includes stiffening rib (1), it is characterized in that: stiffening rib (1) is inboard whenever to be provided with a supporting frame (2) at a distance from a segment distance.
2. a kind of stiffening rib support device that is used for the heavy caliber drainage pipe according to claim 1 is characterized in that: supporting frame (2) is a solid body.
3. a kind of stiffening rib support device that is used for the heavy caliber drainage pipe according to claim 1 is characterized in that: supporting frame (2) is " worker " font, and the supporting surface area is less than the inboard top surface area of stiffening rib (1) on " worker " font.
4. a kind of stiffening rib support device that is used for the heavy caliber drainage pipe according to claim 1 is characterized in that: supporting frame (2) is " worker " font, the supporting surface shape is identical with stiffening rib (1) inside top shape on " worker " type.
5. a kind of stiffening rib support device that is used for the heavy caliber drainage pipe according to claim 1 is characterized in that: supporting frame (2) supporting surface shape is consistent with stiffening rib (1) inner wall shape.
6. a kind of stiffening rib support device that is used for the heavy caliber drainage pipe according to claim 1, it is characterized in that: the supporting surface of supporting frame (2) is an arc, arc top and stiffening rib (1) inside top is inconsistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201521737U CN202100826U (en) | 2011-05-13 | 2011-05-13 | Reinforcing rib supporting device used for large-diameter drain pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201521737U CN202100826U (en) | 2011-05-13 | 2011-05-13 | Reinforcing rib supporting device used for large-diameter drain pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202100826U true CN202100826U (en) | 2012-01-04 |
Family
ID=45386840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201521737U Expired - Fee Related CN202100826U (en) | 2011-05-13 | 2011-05-13 | Reinforcing rib supporting device used for large-diameter drain pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202100826U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103670424A (en) * | 2013-12-19 | 2014-03-26 | 上海市基础工程集团有限公司 | Supporting device for construction perpendicular-ejection technology of large-caliber vertical discharging pipe |
-
2011
- 2011-05-13 CN CN2011201521737U patent/CN202100826U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103670424A (en) * | 2013-12-19 | 2014-03-26 | 上海市基础工程集团有限公司 | Supporting device for construction perpendicular-ejection technology of large-caliber vertical discharging pipe |
| CN103670424B (en) * | 2013-12-19 | 2016-06-01 | 上海市基础工程集团有限公司 | The bracing or strutting arrangement of top technique of hanging down for the vertical delivery pipe construction of heavy caliber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120104 Termination date: 20140513 |