CN207944531U - A kind of band pedestal reinforced concrete drain pipe with flexible port - Google Patents
A kind of band pedestal reinforced concrete drain pipe with flexible port Download PDFInfo
- Publication number
- CN207944531U CN207944531U CN201820329014.1U CN201820329014U CN207944531U CN 207944531 U CN207944531 U CN 207944531U CN 201820329014 U CN201820329014 U CN 201820329014U CN 207944531 U CN207944531 U CN 207944531U
- Authority
- CN
- China
- Prior art keywords
- sealing ring
- socket
- tube body
- reinforced concrete
- abutting portion
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 239000011150 reinforced concrete Substances 0.000 title claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 40
- 239000003351 stiffener Substances 0.000 claims description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 230000007797 corrosion Effects 0.000 claims description 6
- 238000005260 corrosion Methods 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000009412 basement excavation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 239000004567 concrete Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model is related to a kind of band pedestal reinforced concrete drain pipe with flexible port, including tube body, it is characterised in that：The outer wall bottom of the tube body along and length direction be provided with pedestal；The both ends of the tube body are separately formed as that can insert the socket and bell and spigot that hold connection cooperation each other, and the socket includes the abutting portion and socket part being connected with each other, and the outer cover of the socket part is provided with sealing ring, and outer wall and the abutting portion of the sealing ring contradict；The utility model lies in that：By in pipe, the outer wall bottom of body along and length direction be provided with pedestal, in being laid with pipe process, without laying Guan Ji and tube socket, groove is smaller, and the earthwork of excavation is also less, and work progress is more convenient.Outer cover in socket part is provided with sealing ring, improves the sealing performance of interface tube, ensure that and be not easy leakage phenomenon occur.
Description
Technical field
The utility model is related to drainage pipeline technical field, especially a kind of band pedestal flexible interface armored concrete draining
Pipe.
Background technology
Reinforced concrete sewer pipe is industrial, civil buildings and municipal works common pipelines.The reinforcing bar of the prior art is mixed
Solidifying soil drainpipe is the pipe without pedestal, and a large amount of earth excavations, in-situ casting concrete Guan Ji and tube socket are wanted in process of deployment,
The resources such as a large amount of river sand and stone are wasted, and inconvenience is brought to work progress, while without the anti-of the pipe of pedestal
Uneven settlement of foundation ability is poor；On the other hand, the port connection between pipeline and pipeline substantially uses rigid connection,
It is sealed using the sealing ring of unreasonable structure only at port, causes interface tube leakproofness poor, and then cause to be easy out
Show leakage phenomenon；On the other hand, the integral strength of existing reinforced concrete sewer pipe is poor, so as to shorten the longevity is used
Life.
Utility model content
In view of the deficienciess of the prior art, that the purpose of this utility model is to provide a kind of work progress is more convenient,
Leakproofness preferably, high intensity and the band pedestal reinforced concrete drain pipe with flexible port to prolong the service life.
What the technical solution of the utility model was realized in：A kind of band pedestal reinforced concrete drain pipe with flexible port,
Including tube body, it is characterised in that：The outer wall bottom of the tube body along and length direction be provided with pedestal；The both ends of the tube body point
It is not shaped to that the socket and bell and spigot for holding connection cooperation can be inserted each other, the socket includes the abutting portion being connected with each other and socket
Portion, the diameter of the abutting portion are more than the diameter of socket part, and the outer diameter of the abutting portion is equal with the bore of bell and spigot, institute
The outer cover for stating socket part is provided with sealing ring, and outer wall and the abutting portion of the sealing ring contradict；The sealing ring includes in hollow
The sealing ring ontology of setting, the sealing ring ontology are internally provided with flexible inner core, and the inner core is by more steel
The steel wire rope that silk twists into.
Preferably：The pedestal is flat base.
By using above-mentioned technical proposal, by pipe, the outer wall bottom of body along and length direction be provided with pedestal, tube body
Bottom be equipped with flat base, in being laid with pipe process, without laying Guan Ji and tube socket, groove is smaller, the earthwork of excavation
Less, work progress is more convenient.Outer cover in socket part is provided with sealing ring, when two tube bodies connect, wherein one
Socket on tube body is inserted into the bell and spigot of another tube body, at this point, by the inner core being arranged in hollow sealing ring ontology, it should
Inner core reinforces support sealing ring ontology, and by under certain pressure, the certain deflection of the compressible generation of the inner core makes sealing ring
Sealing surface can more preferably be close to the contact surface together in socket part and bell and spigot, better seal effect is realized, to improve
The sealing performance of interface tube, ensure that and be not easy leakage phenomenon occur.It is more than socket part by the diameter of abutting portion
Diameter, in conjunction with outer wall and the abutting portion of the sealing ring contradict, and realize and play the role of positioning to sealing ring, ensure that one
Sealing ring cannot be loosened after occurring during socket on tube body is inserted into the bell and spigot of another tube body, and then ensure that pipe
The sealing performance of interface.
The utility model is further arranged to：The tube body is axially arranged on the annular stiffener in it, in annular
The circumference of stiffener upper edge annular stiffener has been placed equidistant with more lateral stiffeners, every lateral stiffener and ring
The junction of shape stiffener is welded to connect.
By using above-mentioned technical proposal, the intensity of entire drainpipe is improved, to extend service life.
The utility model is further arranged to：Corrosion-resistant coating is provided on the inner wall of the tube body, the corrosion-resistant coating is adopted
Use rubber slab.
By using above-mentioned technical proposal, play the role of etch-proof, extends the service life of tube body.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is the axial arrangement sectional view of specific embodiment of the present invention tube body；
Fig. 2 is specific embodiment of the present invention interface partial enlarged view；
Fig. 3 is the radial structure sectional view of specific embodiment of the present invention tube body；
Fig. 4 is ring structure schematic diagram in specific embodiment of the present invention；
Fig. 5 is B-B in Fig. 4 to structure sectional view.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As Figure 1-Figure 5, the utility model discloses a kind of band pedestal reinforced concrete drain pipe with flexible port, packets
Include tube body, in the utility model specific embodiment, the outer wall bottom of the tube body 1 along and length direction be provided with pedestal 100；
The both ends of the tube body 1 are separately formed as that can insert the socket 2 and bell and spigot 3 that hold connection cooperation each other, and the socket 2 includes mutual
The abutting portion 21 and socket part 22 of connection, the diameter H1 of the abutting portion 21 are more than the diameter H2 of socket part 22, the abutting portion
21 outer diameter H1 is equal with the bore H3 of bell and spigot 3, and the outer cover of the socket part 22 is provided with sealing ring 4, the sealing
The outer wall of circle 4 is contradicted with abutting portion 21；The sealing ring 4 includes the sealing ring ontology 40 in hollow setting, the sealing ring sheet
Body 40 is internally provided with flexible inner core 41, and the inner core 41 is the steel wire rope twisted by more steel wires.
Preferably：The pedestal is flat base.
By using above-mentioned technical proposal, by pipe, the outer wall bottom of body along and length direction be provided with pedestal, tube body
Bottom be equipped with flat base, in being laid with pipe process, without laying Guan Ji and tube socket, groove is smaller, the earthwork of excavation
Less, work progress is more convenient.Outer cover in socket part is provided with sealing ring, when two tube bodies connect, wherein one
Socket on tube body is inserted into the bell and spigot of another tube body, at this point, by the inner core being arranged in hollow sealing ring ontology, it should
Inner core reinforces support sealing ring ontology, and by under certain pressure, the certain deflection of the compressible generation of the inner core makes sealing ring
Sealing surface can more preferably be close to the contact surface together in socket part and bell and spigot, better seal effect is realized, to improve
The sealing performance of interface tube, ensure that and be not easy leakage phenomenon occur.It is more than socket part by the diameter of abutting portion
Diameter, in conjunction with outer wall and the abutting portion of the sealing ring contradict, and realize and play the role of positioning to sealing ring, ensure that one
Sealing ring cannot be loosened after occurring during socket on tube body is inserted into the bell and spigot of another tube body, and then ensure that pipe
The sealing performance of interface.
In the utility model specific embodiment, the tube body 1 is axially arranged on the annular stiffener 5 in it,
The circumference of 5 upper edge annular stiffener 5 of annular stiffener has been placed equidistant with more lateral stiffeners 6, and every is laterally reinforced
Reinforcing bar 6 and the junction of annular stiffener 5 are welded to connect.
By using above-mentioned technical proposal, the intensity of entire drainpipe is improved, to extend service life.
In the utility model specific embodiment, corrosion-resistant coating, the corrosion-resistant coating are provided on the inner wall of the tube body
Using rubber slab.
By using above-mentioned technical proposal, play the role of etch-proof, extends the service life of tube body.
In addition illustrate：The internal diameter of the utility model：800mm, wall thickness：70mm, length：4000mm, internal water pressure >=
0.06MPa, the Kn/m of external pressure load bearing capacity >=33, the kN/m of failing load >=50.Tube body is disposably poured using concrete to shake
Real extrusion forming.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of band pedestal reinforced concrete drain pipe with flexible port, including tube body, it is characterised in that：The outer wall bottom of the tube body
Portion along and length direction be provided with pedestal；The both ends of the tube body are separately formed holds the socket and hold that connection coordinates for that can insert each other
Socket, the socket include the abutting portion and socket part being connected with each other, and the diameter of the abutting portion is more than the diameter of socket part, institute
The outer diameter for stating abutting portion is equal with the bore of bell and spigot, and the outer cover of the socket part is provided with sealing ring, the sealing ring
Outer wall and abutting portion contradict；The sealing ring includes the sealing ring ontology in hollow setting, the inside of the sealing ring ontology
It is provided with flexible inner core, the inner core is the steel wire rope twisted by more steel wires.
2. a kind of band pedestal reinforced concrete drain pipe with flexible port according to claim 1, it is characterised in that：The pipe
Body is axially arranged on the annular stiffener in it, is placed equidistant in the circumference of annular stiffener upper edge annular stiffener
There are more lateral stiffeners, the junction of every lateral stiffener and annular stiffener to be welded to connect.
3. a kind of band pedestal reinforced concrete drain pipe with flexible port according to claim 1 or 2, it is characterised in that：Institute
It states and is provided with corrosion-resistant coating on the inner wall of tube body, the corrosion-resistant coating uses rubber slab.
4. a kind of band pedestal reinforced concrete drain pipe with flexible port according to claim 1, it is characterised in that：The bottom
Seat is flat base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820329014.1U CN207944531U (en) | 2018-03-10 | 2018-03-10 | A kind of band pedestal reinforced concrete drain pipe with flexible port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820329014.1U CN207944531U (en) | 2018-03-10 | 2018-03-10 | A kind of band pedestal reinforced concrete drain pipe with flexible port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207944531U true CN207944531U (en) | 2018-10-09 |
Family
ID=63697775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820329014.1U Expired - Fee Related CN207944531U (en) | 2018-03-10 | 2018-03-10 | A kind of band pedestal reinforced concrete drain pipe with flexible port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207944531U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482235A (en) * | 2022-03-18 | 2022-05-13 | 福建省高华建设工程有限公司 | An ecological PC large-diameter drainage pipe |
-
2018
- 2018-03-10 CN CN201820329014.1U patent/CN207944531U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482235A (en) * | 2022-03-18 | 2022-05-13 | 福建省高华建设工程有限公司 | An ecological PC large-diameter drainage pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181009 Termination date: 20210310 |