CN205745694U - A kind of double-wall corrugated pipe - Google Patents
A kind of double-wall corrugated pipe Download PDFInfo
- Publication number
- CN205745694U CN205745694U CN201520913588.XU CN201520913588U CN205745694U CN 205745694 U CN205745694 U CN 205745694U CN 201520913588 U CN201520913588 U CN 201520913588U CN 205745694 U CN205745694 U CN 205745694U
- Authority
- CN
- China
- Prior art keywords
- pipe
- outer layer
- double
- internal layer
- layer
- 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
Links
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 230000002787 reinforcement Effects 0.000 claims abstract description 6
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
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- Revetment (AREA)
Abstract
The utility model discloses a kind of double-wall corrugated pipe, manage including internal layer PE pipe and undulatory outer layer PE, it is folded with corrugated steel band in outer layer PE pipe, internal layer PE pipe is connected by rubber ring with outer layer PE pipe, it is provided with PE inserts in the cavity formed between internal layer PE pipe and outer layer PE pipe, uniformly being laid with reinforcement reinforcing bar in PE inserts, the inwall of internal layer PE pipe is provided with shaft orientation reinforcing rib, is provided with hoisting ring at the trough of outer layer PE pipe outer wall.This double-wall corrugated pipe simple in construction, comprcssive strength are high, double-walled is firmly combined with, installs and convenient in carrying.
Description
Technical field
This utility model relates to pipe technology field, specifically provides a kind of double-wall corrugated pipe.
Background technology
Corrugated tube is widely used in the industries such as municipal drainage, cable cover(ing), sewage disposal; would generally buried lay; the plastic film capicitor high-line conduit of buried laying can bear load and the pressure of outside; improve its compressive property particularly critical; simultaneously; due to corrugated tube Heavy Weight, install, carry the most highly inconvenient.
Therefore, how existing corrugated tube is carried out the improvement in structure, to improve its intensity, facilitate it to move, become people's problem demanding prompt solution.
Summary of the invention
In consideration of it, the purpose of this utility model is to provide a kind of double-wall corrugated pipe, to solve, existing corrugated tube intensity is low, install and carry the problems such as inconvenience.
The technical scheme that this utility model provides is: a kind of double-wall corrugated pipe, manage including internal layer PE pipe and undulatory outer layer PE, it is folded with corrugated steel band in outer layer PE pipe, internal layer PE pipe is connected by rubber ring with outer layer PE pipe, it is provided with PE inserts in the cavity formed between internal layer PE pipe and outer layer PE pipe, uniformly being laid with reinforcement reinforcing bar in PE inserts, the inwall of internal layer PE pipe is provided with shaft orientation reinforcing rib, is provided with hoisting ring at the trough of outer layer PE pipe outer wall.
Preferably, corrugated steel band is connected by binding resin layer with outer layer PE pipe.
Further preferably, the height of hoisting ring is less than the height at outer layer PE tube wave peak.
Further preferably, shaft orientation reinforcing rib is three groups and inwall along internal layer PE pipe is uniformly laid.
The double-wall corrugated pipe that this utility model provides, by arranging shaft orientation reinforcing rib at internal layer PE inside pipe wall, be folded with corrugated steel band in outer layer PE pipe, fill PE inserts be uniformly laid with reinforcement reinforcing bar in PE inserts in internal layer PE manages the cavity formed between outer layer PE pipe, improve the intensity of corrugated tube, improve its compressive resistance, connect internal layer PE pipe by rubber ring to manage with outer layer PE, internal layer PE pipe is firmly combined with outer layer PE pipe, by being provided with hoisting ring at the trough of outer layer PE pipe outer wall, facilitate installation and the carrying of corrugated tube.
Double-wall corrugated pipe simple in construction, comprcssive strength that this utility model provides are high, double-walled is firmly combined with, installs and convenient in carrying.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings and this utility model is described in further detail by embodiment:
Fig. 1 is the profile of double-wall corrugated pipe.
Detailed description of the invention
Below in conjunction with specific embodiment, this utility model is further explained, but does not limit to this utility model.
As shown in Figure 1, this utility model provides a kind of double-wall corrugated pipe, including internal layer PE pipe 1 and undulatory outer layer PE pipe 2, corrugated steel band (not shown) it is folded with in outer layer PE pipe 2, wherein, corrugated steel band is connected by binding resin layer with outer layer PE pipe 2, internal layer PE pipe 1 is connected by rubber ring 3 with outer layer PE pipe 2, it is provided with PE inserts 4 in the cavity formed between internal layer PE pipe 1 and outer layer PE pipe 2, reinforcement reinforcing bar 5 uniformly it is laid with in PE inserts 4, the inwall of internal layer PE pipe 1 is provided with shaft orientation reinforcing rib 6, it is provided with hoisting ring 7 at the trough of outer layer PE pipe 2 outer wall.
This double-wall corrugated pipe, by arranging shaft orientation reinforcing rib at internal layer PE inside pipe wall, be folded with corrugated steel band in outer layer PE pipe, fill PE inserts be uniformly laid with reinforcement reinforcing bar in PE inserts in internal layer PE manages the cavity formed between outer layer PE pipe, improve the intensity of corrugated tube, improve its compressive resistance, connect internal layer PE pipe by rubber ring to manage with outer layer PE, internal layer PE pipe is firmly combined with outer layer PE pipe, by being provided with hoisting ring at the trough of outer layer PE pipe outer wall, facilitate installation and the carrying of corrugated tube.
As the improvement of technical scheme, the height of hoisting ring 7 is less than the height of outer layer PE pipe 2 crest.
In order to improve the bulk strength of corrugated tube further, as the improvement of technical scheme, shaft orientation reinforcing rib 6 is three groups and inwall along internal layer PE pipe 1 is uniformly laid.
Detailed description of the invention of the present utility model is to carry out writing according to the mode gone forward one by one, and highlights the difference of each embodiment, and its similar portion can be with cross-reference.
Above in conjunction with accompanying drawing, embodiment of the present utility model is elaborated, but this utility model is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art are possessed, it is also possible on the premise of without departing from this utility model objective, various changes can be made.
Claims (4)
1. a double-wall corrugated pipe, (2) are managed including internal layer PE pipe (1) and undulatory outer layer PE, it is characterized in that, it is folded with corrugated steel band in outer layer PE pipe (2), internal layer PE pipe (1) and outer layer PE pipe (2) is connected by rubber ring (3), it is provided with PE inserts (4) in the cavity formed between internal layer PE pipe (1) and outer layer PE pipe (2), reinforcement reinforcing bar (5) uniformly it is laid with in PE inserts (4), the inwall of internal layer PE pipe (1) is provided with shaft orientation reinforcing rib (6), is provided with hoisting ring (7) at the trough of outer layer PE pipe (2) outer wall.
2. according to the double-wall corrugated pipe described in claim 1, it is characterised in that: corrugated steel band is connected by binding resin layer with outer layer PE pipe (2).
3. according to the double-wall corrugated pipe described in claim 1, it is characterised in that: the height of hoisting ring (7) is less than the height of outer layer PE pipe (2) crest.
4. according to the double-wall corrugated pipe according to any one of claims 1 to 3, it is characterised in that: shaft orientation reinforcing rib (6) be three groups and along internal layer PE pipe (1) inwall uniformly lay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520913588.XU CN205745694U (en) | 2015-11-17 | 2015-11-17 | A kind of double-wall corrugated pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520913588.XU CN205745694U (en) | 2015-11-17 | 2015-11-17 | A kind of double-wall corrugated pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205745694U true CN205745694U (en) | 2016-11-30 |
Family
ID=57387406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520913588.XU Expired - Fee Related CN205745694U (en) | 2015-11-17 | 2015-11-17 | A kind of double-wall corrugated pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205745694U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111619914A (en) * | 2019-02-27 | 2020-09-04 | 精工爱普生株式会社 | Liquid container |
-
2015
- 2015-11-17 CN CN201520913588.XU patent/CN205745694U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111619914A (en) * | 2019-02-27 | 2020-09-04 | 精工爱普生株式会社 | Liquid container |
| CN111619914B (en) * | 2019-02-27 | 2023-08-22 | 精工爱普生株式会社 | liquid container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 |