CN102809003A - Plastic double-walled corrugated pipeline with longitudinal and transverse reinforcing ribs - Google Patents
Plastic double-walled corrugated pipeline with longitudinal and transverse reinforcing ribs Download PDFInfo
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- CN102809003A CN102809003A CN2012102961555A CN201210296155A CN102809003A CN 102809003 A CN102809003 A CN 102809003A CN 2012102961555 A CN2012102961555 A CN 2012102961555A CN 201210296155 A CN201210296155 A CN 201210296155A CN 102809003 A CN102809003 A CN 102809003A
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- reinforcing ribs
- wall
- pipeline
- longitudinal
- transverse reinforcing
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Abstract
The invention discloses a plastic double-walled corrugated pipeline with longitudinal and transverse reinforcing ribs, which includes a corrugated outer wall formed by wave crest sections and wave trough sections; wherein the transverse reinforcing ribs are arranged on the axial surfaces of the wave crest sections and/or the wave trough sections of the corrugated outer wall, and the axial included angle between the transverse reinforcing ribs and the corrugated pipeline is zero or an acute angle; longitudinal reinforcing ribs crossed with the transverse reinforcing ribs are arranged on the radial peripheral surfaces of the wave crest sections and the wave trough sections of the corrugated outer wall, and the axial included angle between the longitudinal reinforcing ribs and the corrugated pipeline is 90 degrees or an acute angle. By adopting the technical scheme, by arranging the transverse reinforcing ribs arranged on the axial surfaces of the wave crest sections and/or the wave trough sections of the corrugated outer wall and the longitudinal reinforcing ribs crossed with the transverse reinforcing ribs on the radial peripheral surfaces, the ring stiffness of the whole pipeline is greatly enhanced, and the high requirement of the special project for ring stiffness of the plastic pipeline can be sufficiently satisfied.
Description
Technical field
The present invention relates to a kind of pipeline, relate in particular to a kind of band double-wall corrugated pipeline of plastic cement of stiffening rib in length and breadth.
Background technique
The double-wall corrugated pipeline of existing plastic cement is that inwall is level and smooth, outer wall is the structure of bellows-shaped, and extrusion bonded through high temperature between the trough section of outer wall and the inwall is one.When ring stiffness was had relatively high expectations in special engineering, the double-wall corrugated pipeline of the plastic cement of this structure will be crushed, can't engineering demands.
Summary of the invention
The present invention provides the strong band of a kind of compression resistance double-wall corrugated pipeline of plastic cement of stiffening rib in length and breadth in order to solve deficiency of the prior art.
For solving the problems of the technologies described above; The present invention adopts following technological scheme: a kind of band is the double-wall corrugated pipeline of plastic cement of stiffening rib in length and breadth; Comprise the ripple outer wall of forming by crest section and trough section; Axial surface is provided with transverse stiffener rib on the crest section of said ripple outer wall and/or the trough section, and the axial angle of transverse stiffener rib and corrugated conduit is 0 degree or acute angle.
The circular radial side face is provided with the longitudinal rein forcement that intersects with transverse stiffener rib on the crest section of said ripple outer wall and/or the trough section, and the axial angle of longitudinal rein forcement and corrugated conduit is 90 degree or acute angles.
Said each longitudinal rein forcement is continuous ring or the ring that is made up of the disconnected arc of at least two internodes.
Said each transverse stiffener rib is curve shape continuous or that be interrupted.
Adopt technique scheme; Axial surface is provided with on transverse stiffener rib and the circular radial side face and is provided with the longitudinal rein forcement that intersects with transverse stiffener rib on the crest section of ripple outer wall and/or trough section; The ring stiffness of whole pipe is strengthened greatly, fully satisfy special engineering the high demand of plastic cement pipe ring rigidity requirement.
According to the demands of different of special engineering team ring stiffness, the ring that can each longitudinal rein forcement be set to continuous ring or constitutes by the disconnected arc of at least two internodes, and each transverse stiffener rib is set to continuously or the curve shape that is interrupted.Like this can economical with materials, reduce cost.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
As shown in Figure 1; A kind of band of the present invention is the double-wall corrugated pipeline of plastic cement of stiffening rib in length and breadth; Comprise the ripple outer wall of forming by crest section 1 and trough section 2; Axial surface is provided with transverse stiffener rib 3 on the crest section 1 of ripple outer wall and/or the trough section 2, and transverse stiffener rib 3 is 0 degree or acute angle with the axial angle of corrugated conduit, preferred 0 degree.The circular radial side face is provided with the longitudinal rein forcement 4 that intersects with transverse stiffener rib 3 on the crest section 1 of ripple outer wall and/or the trough section 2, and longitudinal rein forcement 7 is 90 degree or acute angles with the axial angle of corrugated conduit, preferred 90 degree.Each longitudinal rein forcement 4 is continuous ring or the ring that is made up of the disconnected arc of at least two internodes.Each transverse stiffener rib 3 is curve shape continuous or that be interrupted.The sectional shape of transverse stiffener rib 3 and longitudinal rein forcement 4 is circle, rectangle, parabola shaped, oval, hyperbola or circular arc.Each bar transverse stiffener rib 3 also can extend on crest section 1 and trough section 2 surfaces continuously vertically.
Certainly; Can transverse stiffener rib 3 be set in the crest section 1 of ripple outer wall and/or the part of trough section 2; For example, the transverse stiffener rib 3 whole semicircle shapes that form, the spacing of the width of transverse stiffener rib 3, adjacent two transverse stiffener ribs 3 can be provided with plastic cement pipe ring rigidity requirement according to special engineering.Can longitudinal rein forcement 4 be set in the crest section 1 of ripple outer wall and/or the part of trough section 2, for example, the longitudinal rein forcement 4 whole semicircle shapes that form, the width of longitudinal rein forcement 4 can be provided with plastic cement pipe ring rigidity requirement according to special engineering.Above-mentioned these conversion belong to protection scope of the present invention equally.
Claims (4)
1. one kind with the double-wall corrugated pipeline of plastic cement of stiffening rib in length and breadth; Comprise the ripple outer wall of forming by crest section and trough section; It is characterized in that: axial surface is provided with transverse stiffener rib on the crest section of said ripple outer wall and/or the trough section, and the axial angle of transverse stiffener rib and corrugated conduit is 0 degree or acute angle.
2. a kind of band according to claim 1 is the double-wall corrugated pipeline of plastic cement of stiffening rib in length and breadth; It is characterized in that: the circular radial side face is provided with the longitudinal rein forcement that intersects with transverse stiffener rib on the crest section of said ripple outer wall and/or the trough section, and the axial angle of longitudinal rein forcement and corrugated conduit is 90 degree or acute angles.
3. a kind of band according to claim 2 is the double-wall corrugated pipeline of plastic cement of stiffening rib in length and breadth, it is characterized in that: said each longitudinal rein forcement is continuous ring or the ring that is made up of the disconnected arc of at least two internodes.
4. according to claim 1 or the 2 or 3 described a kind of bands double-wall corrugated pipeline of plastic cement of stiffening rib in length and breadth, it is characterized in that: said each transverse stiffener rib is for continuously or the curve shape that is interrupted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102961555A CN102809003A (en) | 2012-08-20 | 2012-08-20 | Plastic double-walled corrugated pipeline with longitudinal and transverse reinforcing ribs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102961555A CN102809003A (en) | 2012-08-20 | 2012-08-20 | Plastic double-walled corrugated pipeline with longitudinal and transverse reinforcing ribs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102809003A true CN102809003A (en) | 2012-12-05 |
Family
ID=47232803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102961555A Pending CN102809003A (en) | 2012-08-20 | 2012-08-20 | Plastic double-walled corrugated pipeline with longitudinal and transverse reinforcing ribs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102809003A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103075583A (en) * | 2013-01-29 | 2013-05-01 | 詹春生 | Reinforced-type plastic double-wall corrugated pipe |
| CN104373709A (en) * | 2014-10-31 | 2015-02-25 | 安徽永高塑业发展有限公司 | High-performance polyethylene double-wall corrugated pipe |
| CN112398076A (en) * | 2020-12-10 | 2021-02-23 | 广东安恒塑业有限公司 | Buried high-strength pressure-resistant power cable protection sleeve and protection sleeve assembly thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3605817A (en) * | 1969-09-22 | 1971-09-20 | Acme Hamilton Mfg Corp | Flexible corrugated tubing having improved performance characteristics |
| US5439035A (en) * | 1993-05-21 | 1995-08-08 | Fabbrica Italiana Serrature Torino, S.P.A. | Temperature and/or pressure resistant hose |
| US5706864A (en) * | 1994-02-09 | 1998-01-13 | Ems-Inventa Ag | Coolant conduits |
| CN101457856A (en) * | 2008-12-19 | 2009-06-17 | 昆明普尔顿管业有限公司 | Combination plastic tube |
| CN102518884A (en) * | 2011-12-28 | 2012-06-27 | 詹春生 | Plastic double-wall corrugated pipeline |
| CN202381868U (en) * | 2011-12-28 | 2012-08-15 | 詹春生 | Plastic double-wall corrugated pipeline |
| CN202733216U (en) * | 2012-08-20 | 2013-02-13 | 詹春生 | Plastic double-wall corrugated pipeline with vertical and horizontal reinforcing ribs |
-
2012
- 2012-08-20 CN CN2012102961555A patent/CN102809003A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3605817A (en) * | 1969-09-22 | 1971-09-20 | Acme Hamilton Mfg Corp | Flexible corrugated tubing having improved performance characteristics |
| US5439035A (en) * | 1993-05-21 | 1995-08-08 | Fabbrica Italiana Serrature Torino, S.P.A. | Temperature and/or pressure resistant hose |
| US5706864A (en) * | 1994-02-09 | 1998-01-13 | Ems-Inventa Ag | Coolant conduits |
| CN101457856A (en) * | 2008-12-19 | 2009-06-17 | 昆明普尔顿管业有限公司 | Combination plastic tube |
| CN102518884A (en) * | 2011-12-28 | 2012-06-27 | 詹春生 | Plastic double-wall corrugated pipeline |
| CN202381868U (en) * | 2011-12-28 | 2012-08-15 | 詹春生 | Plastic double-wall corrugated pipeline |
| CN202733216U (en) * | 2012-08-20 | 2013-02-13 | 詹春生 | Plastic double-wall corrugated pipeline with vertical and horizontal reinforcing ribs |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103075583A (en) * | 2013-01-29 | 2013-05-01 | 詹春生 | Reinforced-type plastic double-wall corrugated pipe |
| CN103075583B (en) * | 2013-01-29 | 2015-09-23 | 詹春生 | A kind of enhancement mode plastic double-wall corrugated |
| CN104373709A (en) * | 2014-10-31 | 2015-02-25 | 安徽永高塑业发展有限公司 | High-performance polyethylene double-wall corrugated pipe |
| CN112398076A (en) * | 2020-12-10 | 2021-02-23 | 广东安恒塑业有限公司 | Buried high-strength pressure-resistant power cable protection sleeve and protection sleeve assembly thereof |
| CN112398076B (en) * | 2020-12-10 | 2022-12-30 | 广东安恒塑业有限公司 | Buried high-strength pressure-resistant power cable protection sleeve and protection sleeve assembly thereof |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121205 |