CN106906757A - High strength helical formula wavy metal culvert pipe - Google Patents
High strength helical formula wavy metal culvert pipe Download PDFInfo
- Publication number
- CN106906757A CN106906757A CN201710276640.9A CN201710276640A CN106906757A CN 106906757 A CN106906757 A CN 106906757A CN 201710276640 A CN201710276640 A CN 201710276640A CN 106906757 A CN106906757 A CN 106906757A
- Authority
- CN
- China
- Prior art keywords
- culvert pipe
- support bar
- wavy metal
- high strength
- helical formula
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F5/00—Draining the sub-base, i.e. subgrade or ground-work, e.g. embankment of roads or of the ballastway of railways or draining-off road surface or ballastway drainage by trenches, culverts, or conduits or other specially adapted means
- E01F5/005—Culverts ; Head-structures for culverts, or for drainage-conduit outlets in slopes
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The present invention is a kind of high strength helical formula wavy metal culvert pipe, including ripple tube body, the tube wall of the ripple tube body is provided with helicla flute, the high strength helical formula wavy metal culvert pipe also includes support bar, the two ends of the support bar are slidably connected with the helicla flute, the densely distributed degree of the support bar is every meter at least 1, along the axial direction of the wavy metal culvert pipe depending on seeing the lower support bar in spoke-like.Beneficial effect：This product passes through technological innovation so that flexibility that is easy to use, using strengthens, while the obvious weight capacity that improve corrugated culvert pipe, greatly improves the intensity of corrugated culvert pipe.
Description
Technical field
The present invention relates to bellows, and in particular to wavy metal culvert pipe, this bellows is used for building trade to be had fully
Intensity.
Background technology
Corrugated culvert is also metals ripples tube culver or Steel Corrugated Pipes for Making Culvert, refers to that paving is embedded in highway, the culvert below railway
With bellows, it is to be rolled into by corrugated metal sheet or spelled with semicircle waveform steel disc the circle corrugated pipe being made, and is widely used in
Culvert in the engineerings such as highway, railway, foot bridge, passage, retaining wall and various mining sites, tunnel retaining wall.
Because existing corrugated culvert pipe is to be circumferentially provided with ripple in product, itself possess certain intensity, but by force
Spend or not high enough, in face of large-scale concrete component, will also result in and cave in, it is therefore desirable to provide a kind of intensity ripple higher
Culvert pipe.
The content of the invention
The present invention provides a kind of high strength helical formula wavy metal culvert pipe, the purpose designed and developed：By technological innovation, make
Obtaining flexibility that is easy to use, using strengthens, while the obvious weight capacity that improve corrugated culvert pipe, greatly improves ripple
The intensity of line culvert pipe.
The invention provides following technical proposals：High strength helical formula wavy metal culvert pipe, including ripple tube body, it is described
The tube wall of ripple tube body is provided with helicla flute, and the high strength helical formula wavy metal culvert pipe also includes support bar, the support
The two ends of bar are slidably connected with the helicla flute, and the densely distributed degree of the support bar is every meter at least 1, along the gold
Belong to the axial direction of corrugated culvert pipe depending on seeing the lower support bar in spoke-like.
Beneficial effects of the present invention：On the premise of structure of this product except bellows in itself has certain intensity, lead to
The screw thread along helicla flute 2 is crossed, is screwed in from one of bellows and support bar 3 is installed so that support bar 3 is from inside to the ripple
Tube body 1 is supported, and further increases intensity, and the supporting role of strength is played to concrete structure.This product passes through skill
Art is innovated so that flexibility that is easy to use, using strengthens, while the obvious weight capacity that improve corrugated culvert pipe, significantly
The intensity that improve corrugated culvert pipe.
Brief description of the drawings
Fig. 1 is the sectional view of the front view of this high strength helical formula wavy metal culvert pipe.
Fig. 2 is the right view of Fig. 1, the axial view of this high strength helical formula wavy metal culvert pipe.
Specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described with specific embodiment.
In Fig. 1,2：Ripple tube body 1, helicla flute 2, support bar 3.
High strength helical formula wavy metal culvert pipe, including ripple tube body 1, the tube wall of the ripple tube body 1 are provided with spiral shell
Spin slot 2, the high strength helical formula wavy metal culvert pipe also includes support bar 3, the two ends of the support bar 3 with the spiral
Groove 2 is slidably connected, and the densely distributed degree of the support bar 3 is every meter at least 1, is regarded along the axial direction of the wavy metal culvert pipe
See that the lower support bar 3, in spoke-like, is supported to ripple tube body 1,
On the premise of structure of this product except bellows in itself has certain intensity, by the screw thread along helicla flute 2, from
One of bellows screws in and installs support bar 3 so that support bar 3 is supported from inside to the ripple tube body 1, further
Increase intensity, the supporting role of strength is played to concrete structure, after concrete curing, branch can be pulled down along helicla flute 2
Strut 3, the intensity of the present apparatus is adjustable, from more support bar 3 when supporting heavier concrete structure, otherwise selects less
Support bar, can support relatively light concrete structure.
Claims (1)
1. high strength helical formula wavy metal culvert pipe, including ripple tube body（1）, it is characterised in that the ripple tube body（1）
Tube wall be provided with helicla flute（2）, the high strength helical formula wavy metal culvert pipe is also including support bar（3）, the support bar（3）
Two ends with the helicla flute（2）It is slidably connected, the support bar（3）Densely distributed degree be every meter at least 1, along institute
The axial direction of wavy metal culvert pipe is stated depending on seeing the lower support bar（3）In spoke-like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710276640.9A CN106906757A (en) | 2017-04-25 | 2017-04-25 | High strength helical formula wavy metal culvert pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710276640.9A CN106906757A (en) | 2017-04-25 | 2017-04-25 | High strength helical formula wavy metal culvert pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106906757A true CN106906757A (en) | 2017-06-30 |
Family
ID=59209666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710276640.9A Pending CN106906757A (en) | 2017-04-25 | 2017-04-25 | High strength helical formula wavy metal culvert pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106906757A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112227236A (en) * | 2020-10-22 | 2021-01-15 | 杨华生 | Culvert pipe structure strengthening processing method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011081342A2 (en) * | 2009-12-28 | 2011-07-07 | Kim Han Gon | Corrugated steel pipe |
| CN202787102U (en) * | 2012-04-10 | 2013-03-13 | 张志勇 | Corrugated culvert pipe with strong bearing capacity |
| CN205381543U (en) * | 2016-01-30 | 2016-07-13 | 江苏迪欧姆股份有限公司 | Six equilateral special -shaped seamless steel pipe |
| CN106224659A (en) * | 2016-08-24 | 2016-12-14 | 常州市江浪铸造有限公司 | Reinforced copper pipe |
| CN207210980U (en) * | 2017-04-25 | 2018-04-10 | 江苏亚星波纹管有限公司 | Spiral wavy metal culvert pipe |
-
2017
- 2017-04-25 CN CN201710276640.9A patent/CN106906757A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011081342A2 (en) * | 2009-12-28 | 2011-07-07 | Kim Han Gon | Corrugated steel pipe |
| CN202787102U (en) * | 2012-04-10 | 2013-03-13 | 张志勇 | Corrugated culvert pipe with strong bearing capacity |
| CN205381543U (en) * | 2016-01-30 | 2016-07-13 | 江苏迪欧姆股份有限公司 | Six equilateral special -shaped seamless steel pipe |
| CN106224659A (en) * | 2016-08-24 | 2016-12-14 | 常州市江浪铸造有限公司 | Reinforced copper pipe |
| CN207210980U (en) * | 2017-04-25 | 2018-04-10 | 江苏亚星波纹管有限公司 | Spiral wavy metal culvert pipe |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112227236A (en) * | 2020-10-22 | 2021-01-15 | 杨华生 | Culvert pipe structure strengthening processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170630 |