CN206143804U - Prefabricated socket joint formula waterproof construction of assembling utility tunnel tube coupling - Google Patents
Prefabricated socket joint formula waterproof construction of assembling utility tunnel tube coupling Download PDFInfo
- Publication number
- CN206143804U CN206143804U CN201621128743.8U CN201621128743U CN206143804U CN 206143804 U CN206143804 U CN 206143804U CN 201621128743 U CN201621128743 U CN 201621128743U CN 206143804 U CN206143804 U CN 206143804U
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- socket
- tube coupling
- waterproof construction
- spigot
- pipe gallery
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- Lining And Supports For Tunnels (AREA)
Abstract
The utility model provides a prefabricated socket joint formula waterproof construction of assembling utility tunnel tube coupling, including setting up respectively in two bellmouths and socket, twice annular elastic gasket and a plurality of slip casting pipe of treating the mutual matching of the abutting end of the prefabricated tube coupling of connection, bellmouth and socket correspond from inside to outside and are equipped with terminal surface in the assorted, inclined plane and outer terminal surface, the bellmouth sets up respectively with the interior terminal surface seam crossing and the outer terminal surface seam crossing of socket annular elastic gasket, the hoop sets up a plurality of slip casting pipes on the socket, the export of slip casting pipe is located the socket outside to set up between twice annular elastic gasket, the entry of slip casting pipe is located the socket inboard, and the setting is sealed. Owing to set up the slip casting pipe with the outside intercommunication of tube coupling between twice annular elastic gasket to it assembles scarce detection in back and examination means and establishs the problem of the scarce effectual improvement measure in operation back to have solved the prefabricated utility tunnel tube coupling of assembling.
Description
Technical field
This utility model is related to a kind of underground pipe gallery construction waterproof technology field, relates in particular to a kind of prefabricated spelling
The spigot-and-socket waterproof construction of dress pipe gallery tube coupling.
Background technology
Underground pipe gallery is the public utility for laying municipal public use pipeline, builds pipe gallery and can save
The road underground space, is easy to the routine servicing of municipal pipeline to keep in repair, reduce buried pipeline keep in repair when excavate cost and to road traffic,
The impact of urban environment, has higher social benefit and economic benefit.Underground pipe gallery is carried out using precast assembly mode
Construction, with speed of application it is fast, environmental effect is little, concrete structure quality good, the advantage that comprehensive benefit is high.Tube coupling joint is pre-
The weak link of the assembled pipe gallery waterproof of system, is related to the success or failure of whole piping lane water-proof system.Existing precast assembly synthesis
The measure such as elastic sealing gasket and fluid sealant being adopted piping lane water joint, its waterproof effect is substantially by testing inspection in precast plant more
Test card, and lack detection after on-site consolidation with the means of examination；And as there is joint seepage after piping lane builds up operation, shortage has
The control measures of effect.
The content of the invention
In order to solve " to lack detection and examination means after the assembly of precast assembly pipe gallery tube coupling and build up and lack after operation
The problem of weary effective control measures ", this utility model provide a kind of spigot-and-socket waterproof knot of precast assembly pipe gallery tube coupling
Structure.
The technical solution of the utility model is as follows：
A kind of spigot-and-socket waterproof construction of precast assembly pipe gallery tube coupling, it is to be connected prefabricated including being respectively arranged at two
The bellmouth being mutually matched of the butt end of tube coupling and socket, twice Annular resilient sealing gasket and some Grouting Pipes, the bellmouth
It is correspondingly provided with inner face, inclined-plane and the outer face for matching with socket from inside to outside, the bellmouth is connect with the inner face of socket
At seam and outer face seam crossing is respectively provided with the Annular resilient sealing gasket together, and some slip castings are arranged circumferentially on the socket
Pipe, the outlet of the Grouting Pipe are located on the outside of socket, and be arranged between twice Annular resilient sealing gasket, and the Grouting Pipe enters
Mouth is located on the inside of socket, and arranges sealing.
Further, in the spigot-and-socket waterproof construction of described precast assembly pipe gallery tube coupling, in the Grouting Pipe
Seal ring is set on the outside of portion.
Further, in the spigot-and-socket waterproof construction of described precast assembly pipe gallery tube coupling, the inner of the bellmouth
Face arranges injection fluid sealant in a filleting groove, the filleting groove with the inner side of the seam of the inner face of the socket.
Further, in the spigot-and-socket waterproof construction of described precast assembly pipe gallery tube coupling, some Grouting Pipes
It is uniformly distributed along the socket ring.
Further, in the spigot-and-socket waterproof construction of described precast assembly pipe gallery tube coupling, the sealing is cement
Mortar is sealed.
Further, in the spigot-and-socket waterproof construction of described precast assembly pipe gallery tube coupling, the Grouting Pipe goes out
Mouth is located on the inclined-plane of socket.
The beneficial effects of the utility model are as follows：
The spigot-and-socket waterproof construction of a kind of precast assembly pipe gallery tube coupling of the present utility model, due in twice annular elastomeric
The Grouting Pipe with tube coupling ft connection is provided between property sealing gasket, after tube coupling completes assembly in front and back, Grouting Pipe can be passed through
Stress test is carried out, the sealing before and after inspection between tube coupling, before and after precast assembly pipe gallery occurs in later stage operation
Between tube coupling when Seepage, staff can also be using Grouting Pipe to noting between twice Annular resilient sealing gasket
Slurry leak stopping, " lacks detection and examination means and builds up after operation so as to solve after the assembly of precast assembly pipe gallery tube coupling
Lack effective control measures " problem.
In addition, a kind of spigot-and-socket waterproof construction of precast assembly pipe gallery tube coupling of the present utility model, as a result of
The setting of bell and spigot, so as to reduce joint faulting of slab ends, it is ensured that the effectiveness of waterproof measure.
Description of the drawings
A kind of Fig. 1 profilographs of the spigot-and-socket waterproof construction of precast assembly pipe gallery tube coupling of the present utility model；
A kind of Fig. 2 cross-sectional views of the spigot-and-socket waterproof construction of precast assembly pipe gallery tube coupling of the present utility model；
A kind of Fig. 3 structural representations of the spigot-and-socket waterproof construction of precast assembly pipe gallery tube coupling of the present utility model；
Specific embodiment
Below in conjunction with the drawings and specific embodiments to the utility model proposes a kind of precast assembly pipe gallery tube coupling
Spigot-and-socket waterproof construction is described in further detail.According to following explanation and claims, advantage of the present utility model and spy
Levy and will become apparent from.It should be noted that, accompanying drawing in the form of simplifying very much and uses non-accurately ratio, only to side
Just, lucidly aid in illustrating the purpose of the embodiment of the present invention.
Embodiment：
A kind of spigot-and-socket waterproof construction of the precast assembly pipe gallery tube coupling provided referring to figs. 1 to Fig. 3, the present embodiment,
Including the bellmouth 3 being mutually matched and socket 4, twice annular elastomeric of the butt end for being respectively arranged at two prefabricated tube couplings 1 to be connected
Property sealing gasket 5 and some Grouting Pipes 6, the bellmouth 3 is correspondingly provided with the inner face 11, tiltedly for matching from inside to outside with socket 4
Face 2 and outer face 10, the bellmouth 3 are respectively provided with one with 11 seam crossing of inner face and 10 seam crossing of outer face of socket 4
Annular resilient sealing gasket 5 described in road, are arranged circumferentially some Grouting Pipes 6 on the socket 4, the outlet of the Grouting Pipe 6 is located at inserts
On the outside of mouth 4, and it is arranged between twice Annular resilient sealing gasket 5, the entrance of the Grouting Pipe 6 is located on the inside of socket 4, and is arranged
Sealing 9.As the Grouting Pipe 6 with tube coupling ft connection is provided between twice Annular resilient sealing gasket 5, in front and back, tube coupling is complete
Into after assembly, stress test can be carried out by Grouting Pipe 6, the sealing before and after inspection between tube coupling, when precast assembly synthesis
When Seepage between tube coupling before and after appearance in later stage operation, staff can also utilize Grouting Pipe 6 pairs two to piping lane
Grouting for water plugging is carried out between road Annular resilient sealing gasket 5, " after the assembly of precast assembly pipe gallery tube coupling, lacks inspection so as to solve
Survey with examination means and build up operation after lack effective control measures " problem.In addition, one kind of the present utility model is prefabricated
The spigot-and-socket waterproof construction of assembled pipe gallery tube coupling, as a result of the setting of bell and spigot, so as to reduce joint faulting of slab ends, protects
The effectiveness of waterproof measure is demonstrate,proved.
As preferably embodiment, for the water resistance of Grouting Pipe 6 for ensureing to be embedded in socket, the Grouting Pipe
Seal ring 8 is set on the outside of 6 middle part.
It is as preferably embodiment, in order to further enhance the water resistance between prefabricated tube coupling 1 to be connected, described
The inner face 11 of bellmouth 3 arranges note in a filleting groove, the filleting groove with the inner side of the seam of the inner face 11 of the socket 4
Enter fluid sealant 7.
As preferably embodiment, for the injected media in test examination and operation maintenance evenly, reach
More preferable effect, some Grouting Pipes 6 are uniformly distributed along 4 ring of the socket.
As preferably embodiment, for the ease of safeguarding, the sealing 9 is sealed for cement mortar.
Used as preferably embodiment, the outlet of the Grouting Pipe 6 is on the inclined-plane 2 of socket 4.
Foregoing description is only the description to this utility model preferred embodiment, not any limit to this utility model scope
Fixed, any change that the those of ordinary skill in field of the present invention is done according to the disclosure above content, modification belong to claims
Protection domain.
Claims (6)
1. a kind of spigot-and-socket waterproof construction of precast assembly pipe gallery tube coupling, it is characterised in that treat including being respectively arranged at two
The bellmouth being mutually matched of the butt end of the prefabricated tube coupling of connection and socket, twice Annular resilient sealing gasket and some slip castings
Pipe, the bellmouth are correspondingly provided with inner face, inclined-plane and the outer face for matching, the bellmouth and socket from inside to outside with socket
Inner face seam crossing and outer face seam crossing be respectively provided with the together Annular resilient sealing gasket, on the socket, ring sets
Some Grouting Pipes are put, the outlet of the Grouting Pipe is located on the outside of socket, and is arranged between twice Annular resilient sealing gasket, described
The entrance of Grouting Pipe is located on the inside of socket, and arranges sealing.
2. the spigot-and-socket waterproof construction of precast assembly pipe gallery tube coupling as claimed in claim 1, it is characterised in that the note
On the outside of the middle part of slurry pipe, seal ring is set.
3. the spigot-and-socket waterproof construction of precast assembly pipe gallery tube coupling as claimed in claim 1, it is characterised in that described to hold
The inner side of the inner face and the seam of the inner face of the socket of mouth arranges injection sealing in a filleting groove, the filleting groove
Glue.
4. the spigot-and-socket waterproof construction of precast assembly pipe gallery tube coupling as claimed in claim 1, it is characterised in that if described
Dry Grouting Pipe is uniformly distributed along the socket ring.
5. the spigot-and-socket waterproof construction of precast assembly pipe gallery tube coupling as claimed in claim 1, it is characterised in that the envelope
Mouth is sealed for cement mortar.
6. the spigot-and-socket waterproof construction of precast assembly pipe gallery tube coupling as claimed in claim 1, it is characterised in that the note
The outlet of slurry pipe is on the inclined-plane of socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621128743.8U CN206143804U (en) | 2016-10-17 | 2016-10-17 | Prefabricated socket joint formula waterproof construction of assembling utility tunnel tube coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621128743.8U CN206143804U (en) | 2016-10-17 | 2016-10-17 | Prefabricated socket joint formula waterproof construction of assembling utility tunnel tube coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206143804U true CN206143804U (en) | 2017-05-03 |
Family
ID=58621292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621128743.8U Active CN206143804U (en) | 2016-10-17 | 2016-10-17 | Prefabricated socket joint formula waterproof construction of assembling utility tunnel tube coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206143804U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108316347A (en) * | 2018-03-09 | 2018-07-24 | 中冶京诚工程技术有限公司 | The assembled underground pipe gallery and its waterproof method of partitioning waterproofing |
| CN108411939A (en) * | 2018-03-16 | 2018-08-17 | 通号建设集团有限公司 | The spliced prefabricated pipe gallery of one kind and its construction method |
| CN108867699A (en) * | 2018-09-25 | 2018-11-23 | 四川沃特尔管业有限公司 | A kind of interface structure of pipe gallery |
| CN110131502A (en) * | 2019-05-24 | 2019-08-16 | 郑州水务建筑工程股份有限公司 | A kind of lossless method for dismounting having pressure bell and spigot pipeline |
| CN113136892A (en) * | 2021-05-18 | 2021-07-20 | 中国五冶集团有限公司 | Pipe joint splicing device, splicing structure and splicing method of assembly type pipe gallery |
| CN114960750A (en) * | 2022-07-13 | 2022-08-30 | 中建二局第一建筑工程有限公司 | Anti-seismic waterproof prefabricated pipe gallery and construction method thereof |
-
2016
- 2016-10-17 CN CN201621128743.8U patent/CN206143804U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108316347A (en) * | 2018-03-09 | 2018-07-24 | 中冶京诚工程技术有限公司 | The assembled underground pipe gallery and its waterproof method of partitioning waterproofing |
| CN108411939A (en) * | 2018-03-16 | 2018-08-17 | 通号建设集团有限公司 | The spliced prefabricated pipe gallery of one kind and its construction method |
| CN108867699A (en) * | 2018-09-25 | 2018-11-23 | 四川沃特尔管业有限公司 | A kind of interface structure of pipe gallery |
| CN110131502A (en) * | 2019-05-24 | 2019-08-16 | 郑州水务建筑工程股份有限公司 | A kind of lossless method for dismounting having pressure bell and spigot pipeline |
| CN113136892A (en) * | 2021-05-18 | 2021-07-20 | 中国五冶集团有限公司 | Pipe joint splicing device, splicing structure and splicing method of assembly type pipe gallery |
| CN114960750A (en) * | 2022-07-13 | 2022-08-30 | 中建二局第一建筑工程有限公司 | Anti-seismic waterproof prefabricated pipe gallery and construction method thereof |
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