CN201561196U - Flexible groove and tongue overhang roll molding reinforced concrete sewer pipe - Google Patents
Flexible groove and tongue overhang roll molding reinforced concrete sewer pipe Download PDFInfo
- Publication number
- CN201561196U CN201561196U CN2009202503315U CN200920250331U CN201561196U CN 201561196 U CN201561196 U CN 201561196U CN 2009202503315 U CN2009202503315 U CN 2009202503315U CN 200920250331 U CN200920250331 U CN 200920250331U CN 201561196 U CN201561196 U CN 201561196U
- Authority
- CN
- China
- Prior art keywords
- socket
- pipe
- reinforced concrete
- bellmouth
- sewer pipe
- 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
- 239000011150 reinforced concrete Substances 0.000 title claims abstract description 14
- 238000000465 moulding Methods 0.000 title abstract description 6
- 238000000034 method Methods 0.000 claims description 11
- 239000000725 suspension Substances 0.000 claims description 10
- 230000002787 reinforcement Effects 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000004567 concrete Substances 0.000 abstract description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000010276 construction Methods 0.000 abstract description 6
- 229910001294 Reinforcing steel Inorganic materials 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 239000002699 waste material Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Sewage (AREA)
Abstract
A flexible groove and tongue overhang roll molding reinforced concrete sewer pipe is provided, wherein reinforcing steel is provided inside the pipe body, a bell is provided at one end of the concrete reinforced pipe body, a socket is provided at the other end, the outer wall of the socket and the inner wall of the bell are cone surface for direct socket of rubber ring, the socket length is 140-145mm, the socket depth is 135-140mm. The utility model can be used in dry hard concrete, is suitable for production of overhang roll type reinforced concrete pipe making machine, so that the pipe body is compact and has strength intensity, small dry shrinkage stress; the pipe body surface is smooth, and has no cracks and leaks, the utility model not only improves the pipe quality, but also reduces production costs, quickens construction velocity, and is suitable for foundation differential settlement and relative corner deformation between two pipes. The pipe can be suitable for conveying various fluids.
Description
Technical field:
The utility model relates to a kind of concrete member, particularly a kind of flexible tongue and groove roller suspension process reinforced concrete sewer pipe.
Background technique:
Existing reinforced concrete sewer pipe is divided into two kinds of flexible interface and rigid interfaces by Placement.Wherein flexible interface is divided into joint socket pipe, tongue and groove pipe steel bellmouth and two socket pipe again by interface shape, wherein the tongue and groove pipe is divided into flexible tongue and groove and rigidity tongue and groove again, flexible tongue and groove concrete pipe one end has bellmouth, the other end has socket, use cushion rubber to carry out the sealing of interface during installation, because the wall thickness of body and joint socket is different, and irrational distribution, only be fit to the vertical moulding production of vibrating.The vertical vibrated concrete pipe of this tongue and groove is owing to will adopt conventional fluidised form concrete placement, and the consumption of water and cement is big, has only the bigger concrete of the slump just can make the socket moulding, and this causes product cost higher again.If under the big situation of task, rely on a kind of production technology to be difficult to reach the demand of construction separately simultaneously.The rigidity tongue and groove does not use cushion rubber exactly in construction, directly carry out the butt joint of joint socket, and external wrapping concrete has reached impervious purpose then, and this tubing seldom is used owing to the impervious weak effect of interface.
Summary of the invention:
The purpose of this utility model provides a kind of flexible tongue and groove roller suspension process concrete reinforced pipe waste pipe, and this waste pipe is fit to roller-suspending, low-cost tubulation, and has solved the problem that single production technology can not satisfy the construction needs.
The technical solution of the utility model is: a kind of flexible tongue and groove roller suspension process reinforced concrete sewer pipe, there is Framework Of Steel Reinforcement body inside, and an end is a socket, and the other end is a bellmouth, it is characterized in that: socket outer wall and bellmouth inwall all are stepped shape tilted conical surfaces, and rubber ring can directly be installed on it.
The length of above-mentioned socket is 140～145mm, socket outer wall and horizontal sextant angle be 1 ° 50 '.
The above-mentioned bellmouth degree of depth is 135～140mm, its inwall and horizontal sextant angle be 1 ° 50 '.
The assemblage gap of above-mentioned bellmouth, socket is inner socket apart from the distance of bellmouth end face is 5mm; Outside socket is 10mm apart from the bellmouth edge.
The utlity model has following advantage and good effect:
1, the design's socket outer wall is tapered a stepped form, cushion rubber can be enclosed within on first step, makes first retaining platform be enough in installation process guarantee that cushion rubber is not extruded, and has guaranteed the leakproofness of interface.
2, this waste pipe can be used for the dry concrete moulding, and centrifugal action and vibrations rolling effect by the Suspension rolling machine high speed rotating make the tubing concrete reach closely knit, thereby improved intensity, impermeability and the cracking resistance thereof of tubing.Because what use is dry concrete, drying shrinkage stress is little, and smooth outer surface has not only improved the quality of tubing, has reduced cost, and can cooperate the vertical product that vibrates to use simultaneously in construction, has improved working efficiency.
3, because this waste pipe can be used for the dry concrete moulding, make and can produce the same specification product simultaneously with vertical Vibration Technology in process of production, and can in work progress, use simultaneously, reduced the manufacture cycle, increased manufacturing efficiency.Simultaneously because this tubing belongs to flexible interface, in work progress, use rubber ring to seal, needn't reach impervious purpose at external wrapping concrete, the production technology of this product has been accelerated construction speed, can adapt to the uneven settlement and the distortion of the relative rotation between two pipes of ground, be not easy seepage.
4, every data of this waste pipe all can reach the regulation of " Concrete and reinforced concrete drainage and sewer pipes " GB/T11836-1999 standard.
Description of drawings:
Fig. 1 is a vertical section structure schematic representation of the present utility model.
Fig. 2 is a reinforcement structure schematic representation of the present utility model.
Fig. 3 is the section reinforcement structure schematic representation of Fig. 2.
Embodiment:
As shown in the figure: a kind of flexible tongue and groove roller suspension process reinforced concrete sewer pipe, body 1 inside is equipped with reinforcing bar 2, and the length of reinforced concrete body 1 is 2500mm, and caliber is 1000mm, 1200mm, 1400mm, 1650mm, 1800mm, 2000mm, 2200mm; Body one end has bellmouth, and the other end has socket, and bellmouth inwall, socket outer wall are the platform conical surfaces 3, and this conical surface is the platform conical surface of two step steps, is used for direct socket rubber ring.The length of above-mentioned socket is 140～145mm, socket outer wall and horizontal sextant angle be 1 ° 50 '.The above-mentioned bellmouth degree of depth is 135～140mm, its inwall and horizontal sextant angle be 1 ° 50 '.The assemblage gap of above-mentioned bellmouth, socket is inner socket apart from the distance of bellmouth end face is 5mm; Outside socket is 10mm apart from the bellmouth edge.
Claims (4)
1. flexible tongue and groove roller suspension process reinforced concrete sewer pipe, there is Framework Of Steel Reinforcement body inside, and an end is a socket, and the other end is a bellmouth, it is characterized in that: socket outer wall and bellmouth inwall all are stepped shape tilted conical surfaces, and rubber ring can directly be installed on it.
2. flexible tongue and groove roller suspension process reinforced concrete sewer pipe according to claim 1, it is characterized in that: the length of above-mentioned socket is 140～145mm, socket outer wall and horizontal sextant angle be 1 ° 50 '.
3. flexible tongue and groove roller suspension process reinforced concrete sewer pipe according to claim 1, it is characterized in that: the above-mentioned bellmouth degree of depth is 135～140mm, its inwall and horizontal sextant angle be 1 ° 50 '.
4. flexible tongue and groove roller suspension process reinforced concrete sewer pipe according to claim 1 is characterized in that: the assemblage gap of above-mentioned bellmouth, socket is inner socket apart from the distance of bellmouth end face is 5mm; Outside socket is 10mm apart from the bellmouth edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202503315U CN201561196U (en) | 2009-11-13 | 2009-11-13 | Flexible groove and tongue overhang roll molding reinforced concrete sewer pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202503315U CN201561196U (en) | 2009-11-13 | 2009-11-13 | Flexible groove and tongue overhang roll molding reinforced concrete sewer pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201561196U true CN201561196U (en) | 2010-08-25 |
Family
ID=42626340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202503315U Expired - Fee Related CN201561196U (en) | 2009-11-13 | 2009-11-13 | Flexible groove and tongue overhang roll molding reinforced concrete sewer pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201561196U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015763A (en) * | 2016-07-15 | 2016-10-12 | 詹珂君 | Water drainage pipeline capable of protecting double-cone type pipe connector |
| CN108253203A (en) * | 2016-12-28 | 2018-07-06 | 北京市水利规划设计研究院 | Pipeline and its component |
| CN112720826A (en) * | 2020-12-29 | 2021-04-30 | 浙江银泰水泥构件股份有限公司 | Tongue-and-groove type flexible interface reinforced concrete drain pipe and processing technology thereof |
| CN113833914A (en) * | 2021-09-23 | 2021-12-24 | 中电建路桥集团有限公司 | Reinforced concrete tongue-and-groove pipe joint |
-
2009
- 2009-11-13 CN CN2009202503315U patent/CN201561196U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015763A (en) * | 2016-07-15 | 2016-10-12 | 詹珂君 | Water drainage pipeline capable of protecting double-cone type pipe connector |
| CN108253203A (en) * | 2016-12-28 | 2018-07-06 | 北京市水利规划设计研究院 | Pipeline and its component |
| CN112720826A (en) * | 2020-12-29 | 2021-04-30 | 浙江银泰水泥构件股份有限公司 | Tongue-and-groove type flexible interface reinforced concrete drain pipe and processing technology thereof |
| CN113833914A (en) * | 2021-09-23 | 2021-12-24 | 中电建路桥集团有限公司 | Reinforced concrete tongue-and-groove pipe joint |
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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: 20100825 Termination date: 20161113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |