CN206539353U - A kind of tunnel-liner infiltration punishment is reserved to check aperture apparatus - Google Patents
A kind of tunnel-liner infiltration punishment is reserved to check aperture apparatus Download PDFInfo
- Publication number
- CN206539353U CN206539353U CN201720219154.9U CN201720219154U CN206539353U CN 206539353 U CN206539353 U CN 206539353U CN 201720219154 U CN201720219154 U CN 201720219154U CN 206539353 U CN206539353 U CN 206539353U
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- China
- Prior art keywords
- tunnel
- liner
- reserved
- punishment
- aperture apparatus
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- Expired - Fee Related
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- Lining And Supports For Tunnels (AREA)
Abstract
The utility model is related to a kind of reserved inspection aperture apparatus of tunnel-liner infiltration punishment, including inspection hole mouthpiece cover, inspection hole three-way pipe and fixed crab-bolt.Described device can effectively solve the problem of punishment effect can not be checked after tunnel-liner infiltration punishment is completed.Compared with prior art, the reserved inspection hole apparatus structure of tunnel-liner infiltration punishment is simple, save material, can provide check device for tunnel-liner infiltration punishment work, can both check that water seepage of tunnel punishes effect, can play a part of local dredging in the later stage again.
Description
Technical field
The utility model is related to Tunnel Engineering technical field, specifically provides a kind of reserved inspection of tunnel-liner infiltration punishment
Aperture apparatus.
Background technology
Along infiltration position raggle when punishing tunnel-liner infiltration, it is necessary in lining cutting, by embedded semicircle drainpipe,
Water is discharged to gutter, semicircle drainpipe periphery is then tamped with sealing agent and with cement mortar by its complementary space of raggle position
Tamp.Because raggle pipe laying belongs to concealed work, it is impossible to effectively check infiltration punishment effect in the later stage.And run process in tunnel
In, it is necessary to which whether running check lining cutting seeps water.
Tunnel-liner infiltration punishment is after using raggle pipe laying method, during the operation in later stage, over time
Silting can occur for passage, embedded semicircle drainpipe, and its drainage effect can decline, it is easy to cause lining cutting that infiltration disease occurs again
Evil, is unfavorable to tunnel structure.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of simple in construction, saving material and convenient and practical
Tunnel-liner infiltration punishment reserved check aperture apparatus.
A kind of tunnel-liner infiltration punishment described in the utility model is reserved to check aperture apparatus, including inspection hole mouthpiece cover 1,
Inspection hole three-way pipeline 3 and steel plate crab-bolt 4；The inspection hole three-way pipeline 3 fixed by steel plate crab-bolt 4 and hot-melt adhesive paste extremely
The infiltration punishment raggle of tunnel-liner 5 is buried on semicircle drainpipe 2.
Further, the inspection hole three-way pipeline 3 is made up of straight tube 6 and transverse tube 7.
Further, the diameter of the straight tube 6 is identical with the diameter of semicircle drainpipe 2.
Further, the transverse tube 7 is semi-circular tube, and diameter and leads to than the big 2~4mm of diameter of the semicircle drainpipe 2
Steel plate crab-bolt is crossed to fix and hot-melt adhesive paste with semicircle drainpipe 2.
During tunnel-liner infiltration punishment, aperture apparatus is checked by reserved, you can observe directly semicircle drainpipe
In drainage condition, realize check infiltration punishment effect purpose.Compared with prior art, the reserved inspection of tunnel-liner infiltration punishment
Look into aperture apparatus simple in construction, can both check that water seepage of tunnel punishes effect, local dredging can be played a part of in the later stage again.
Brief description of the drawings
Fig. 1 is the reserved use schematic diagram for checking aperture apparatus of the utility model tunnel-liner infiltration punishment；
Fig. 2 is inspection hole three-way pipeline drawing.
Component, toponym and corresponding mark are shown in figure：
Inspection hole mouthpiece cover 1, semicircle drainpipe 2, inspection hole three-way pipeline 3, steel plate crab-bolt 4, tunnel-liner 5, inspection hole
The straight tube 6 of three-way pipeline, the transverse tube 7 of inspection hole three-way pipeline.
Embodiment
The utility model is further illustrated with example below in conjunction with the accompanying drawings.
Reference picture 1, the reserved inspection aperture apparatus of the utility model tunnel-liner infiltration punishment, including：Including the inspection hole mouth of pipe
Lid 1, inspection hole three-way pipeline 3 and steel plate crab-bolt 4.When tunnel carries out infiltration punishment, the reserved inspection aperture apparatus passes through steel plate
Crab-bolt 4 is fixed and on hot-melt adhesive paste to semicircle drainpipe 2.
The inspection hole three-way pipeline 3 preferably makes in factory process, is made up of straight tube 6 and transverse tube 7.The diameter of straight tube 6 with
The diameter of semicircle drainpipe 2 is identical, and transverse tube 7 is semi-circular tube, has a diameter larger than 2~4mm of semicircle drainpipe and is advisable, and passes through steel plate
Crab-bolt 4 is fixed, and hot-melt adhesive paste.
During tunnel-liner infiltration punishment, aperture apparatus is checked by reserved, you can observe directly semicircle drainpipe
In drainage condition, realize check infiltration punishment effect purpose.
During construction, first, along tunnel-liner seepage part raggle pipe laying；Second step, installs and fixes inspection hole three-way pipe
Road；3rd step, after installation, inspection hole is closed with inspection hole mouthpiece cover；4th step, semicircle drainpipe week is tamped with sealing agent
Side and its complementary space is tamped by raggle position with cement mortar；5th step, inspection hole mouthpiece cover can be opened at any time, check rises
Control situation.
Engineering practice shows, problem is punished for water seepage of tunnel, checks aperture apparatus ratio only with chisel using installing to reserve
The punishment infiltration of groove pipe laying, infiltration punishment effect can be checked in time, and be easy to later stage tunneltron to support and dredging semicircle drainpipe.
Example of the present utility model is explained in detail above in conjunction with accompanying drawing, but the utility model be not limited to it is above-mentioned
Example, can also be before the utility model objective not be departed from the knowledge that those of ordinary skill in the art possess
The various change made is put, protection domain of the present utility model is also should be regarded as.
Claims (4)
1. a kind of tunnel-liner infiltration punishment is reserved to check aperture apparatus, it is characterised in that including inspection hole mouthpiece cover (1), check
Hole three-way pipeline (3) and steel plate crab-bolt (4)；The inspection hole three-way pipeline (3) is fixed and the company of hot melt by steel plate crab-bolt (4)
Tunnel-liner (5) infiltration punishment raggle is connected to bury on semicircle drainpipe (2).
2. tunnel-liner infiltration punishment according to claim 1 is reserved to check aperture apparatus, it is characterised in that the inspection hole
Three-way pipeline (3) is made up of straight tube (6) and transverse tube (7).
3. tunnel-liner infiltration punishment according to claim 2 is reserved to check aperture apparatus, it is characterised in that the straight tube
(6) diameter is identical with semicircle drainpipe (2) diameter.
4. the reserved inspection aperture apparatus of tunnel-liner infiltration punishment according to Claims 2 or 3, it is characterised in that the horizontal stroke
It is semi-circular tube to manage (7), and diameter and passes through steel plate crab-bolt and semicircle and arranged than the big 2~4mm of diameter of the semicircle drainpipe (2)
Water pipe (2) is fixed and hot-melt adhesive paste.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720219154.9U CN206539353U (en) | 2017-03-08 | 2017-03-08 | A kind of tunnel-liner infiltration punishment is reserved to check aperture apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720219154.9U CN206539353U (en) | 2017-03-08 | 2017-03-08 | A kind of tunnel-liner infiltration punishment is reserved to check aperture apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206539353U true CN206539353U (en) | 2017-10-03 |
Family
ID=59942171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720219154.9U Expired - Fee Related CN206539353U (en) | 2017-03-08 | 2017-03-08 | A kind of tunnel-liner infiltration punishment is reserved to check aperture apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206539353U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108825272A (en) * | 2018-09-07 | 2018-11-16 | 西南交通大学 | Lining construction seam infiltration drain structure and its implementation method |
| CN108979679A (en) * | 2018-09-06 | 2018-12-11 | 山西省交通科学研究院 | A kind of tunnel-liner infiltration punishment is reserved to check aperture apparatus |
-
2017
- 2017-03-08 CN CN201720219154.9U patent/CN206539353U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108979679A (en) * | 2018-09-06 | 2018-12-11 | 山西省交通科学研究院 | A kind of tunnel-liner infiltration punishment is reserved to check aperture apparatus |
| CN108825272A (en) * | 2018-09-07 | 2018-11-16 | 西南交通大学 | Lining construction seam infiltration drain structure and its implementation method |
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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 |
Granted publication date: 20171003 Termination date: 20190308 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |