CN205654378U - Novel visual operation highway tunnel side wall foot of a wall drainage system - Google Patents
Novel visual operation highway tunnel side wall foot of a wall drainage system Download PDFInfo
- Publication number
- CN205654378U CN205654378U CN201620383635.9U CN201620383635U CN205654378U CN 205654378 U CN205654378 U CN 205654378U CN 201620383635 U CN201620383635 U CN 201620383635U CN 205654378 U CN205654378 U CN 205654378U
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- CN
- China
- Prior art keywords
- side wall
- tunnel side
- stake body
- drainage system
- visual operation
- 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.)
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- Lining And Supports For Tunnels (AREA)
Abstract
The utility model discloses a novel visual operation highway tunnel side wall foot of a wall drainage system, it sets up in tunnel side wall's foot of a wall department, including permeate water tub, stake body, top facing and drain pipe, this tunnel side wall's foot of a wall department is equipped with the outlet that outwards runs through tunnel side wall lining cutting and partial country rock, should permeate water tub to set up in the outlet, and this top facing is organic glass, and the top facing is installed on tunnel side wall and is enclosed the configuration with tunnel side wall through the stake body and becomes visual confined space. Become visual confined space through utilizing the stake body to install the top facing on tunnel side wall and enclose the configuration with tunnel side wall, can look over easily whether the size and the outlet of the water yield stops up in the outlet, outlet and drain pipe are in case block up, later stage can be changed, low cost, the structure that this product adopted has changes the construction fast, maintenance process hull -borne is visual, outlet internal drain pipe was removable later stage, put forward advantages such as high durability, suit very much to popularize and apply in tunnel side wall foot of a wall drainage structures.
Description
Technical field
This utility model relates to tunnel drainage art, refers in particular to a kind of Novel visual operation public affairs
Road tunnel side wall foundation drainage system.
Background technology
The most domestic research for operation highway tunnel lining subsoil water ejectment behind has more one-tenth
Really, tunnel side wall foundation draining is conventional method, but over all, the most also
It is in the starting stage, the mode of raggle pipe laying ejectment after the most mostly using foundation to punch, but exist and execute
Work difficulty, the later stage cannot maintenance and the defect of replacing, be mainly manifested in: construction needs cutting and cut
Part lining cutting, difficulty of construction is high, and affects the stability in the large of tunnel structure；After having constructed by
Drain pipe need to be arranged in lining cutting in raggle pipe laying ejectment method, there is nothing in drainage procedure in the later stage
Method checks the problem whether size of the water yield in spilled water hole and spilled water hole block；Spilled water hole and drain pipe one
Denier blocks, and the later stage cannot be carried out changing, and can only again construct, cause economic waste.Serve as a contrast for tunnel
Build subsoil water ejectment structure behind, not yet develop Novel visual removable operation vcehicular tunnel limit
Wall foundation discharge structure, it is correspondingly studied and is not seen relevant report.
Utility model content
In view of this, this utility model is to provide for the disappearance of prior art existence, its main purpose
A kind of Novel visual operation vcehicular tunnel abutment wall foundation drainage system, it can effectively solve existing row
The problem that water system construction maintenance difficulty cost is high.
For achieving the above object, this utility model uses such as purgation technical scheme:
A kind of Novel visual operation vcehicular tunnel abutment wall foundation drainage system, it is arranged at tunnel side wall
Foundation at, include water-permeable pipe, stake body, cover and drain pipe；The foundation of this tunnel side wall
Place is provided with outwards runs through tunnel side wall and the spilled water hole of part country rock, and this water-permeable pipe is arranged at spilled water hole
In, this cover is lucite, and cover is installed on tunnel side wall by stake body and and tunnel side wall
Enclose and be configured to visual sealing space, water-permeable pipe communication seals space, this drain pipe communication seals space
Bottom and the tank of tunnel side wall between.
Preferably, described spilled water hole is two, and two spilled water holes are positioned on same section, each spilled water hole
Inside it is mounted on an aforementioned water-permeable pipe.
Preferably, described two spilled water holes are apart for 0.5m.
Preferably, the aperture of described spilled water hole is 57mm, a length of 3m, and this water-permeable pipe is that TS50 is soft
Water-permeable pipe.
Preferably, described stake body is 304 stainless steels, and its thickness is 2mm.
Preferably, described stake body is fixed on tunnel side wall by expansion bolt, this expansion bolt
Galvanized washer it is folded with between head and stake body.
Preferably, polysulfide building sealant it is folded with between described stake body and tunnel side wall.
Preferably, the bottom of described stake body is provided with osculum, and this drain pipe is connected with osculum.
Preferably, the left and right sides of described stake body is respectively provided with a draw-in groove, and the both sides of this cover have card
Portion, this card division snaps in draw-in groove, is folded with chance water between outer surface and the internal face of draw-in groove of this card division
Intumescent putty bar.
Preferably, the thickness of described cover is 0.6cm, and the lateral surface of cover is provided with handle.
This utility model compared with prior art has clear advantage and a beneficial effect, specifically,
As shown from the above technical solution:
It is configured to visually by utilizing stake body to be installed on tunnel side wall by cover and enclosing with tunnel side wall
Sealing space, can check whether the size of the water yield in spilled water hole and spilled water hole block easily, spilled water hole
Once blocking with drain pipe, the later stage can be replaced, low cost, the structure tool that this utility model uses
Have rapid construction, maintenance processes hull-borne visualization, later stage spilled water hole internal drainage pipe replaceable,
Improve the advantages such as durability, be therefore particularly suitable for popularization and application in tunnel side wall foundation discharge structure.
For more clearly illustrating architectural feature of the present utility model and effect, below in conjunction with the accompanying drawings with specifically
This utility model is described in detail by embodiment:
Accompanying drawing explanation
Fig. 1 is the schematic cross-section of the preferred embodiment of this utility model；
The sectional view of A-A position in Fig. 2 Fig. 1；
The sectional view of B-B position in Fig. 3 Fig. 1；
The sectional view of C-C position in Fig. 4 Fig. 1；
Fig. 5 is the axonometric chart of the preferred embodiment medium-height trestle body of this utility model；
Fig. 6 is the axonometric chart of the preferred embodiment cover of this utility model.
Accompanying drawing identifier declaration:
10, tunnel side wall 11, spilled water hole
12, tank 101, sealing space
20, water-permeable pipe 30, stake body
31, osculum 32, draw-in groove
40, cover 41, card division
42, handle 50, drain pipe
61, expansion bolt 62, galvanized washer
63, polysulfide building sealant 64, water-swellable putty bar
Detailed description of the invention
Refer to shown in Fig. 1 to Fig. 6, that show preferred embodiment concrete of this utility model
Structure, it is arranged at the foundation of tunnel side wall 10, includes water-permeable pipe 20, stake body 30, cover
Face 40 and drain pipe 50.
It is provided with at the foundation of this tunnel side wall 10 and outwards runs through tunnel side wall 10 and the sluicing of part country rock
Hole 11, this water-permeable pipe 20 is arranged in spilled water hole 11, and in the present embodiment, described spilled water hole 11 is two
Individual, two spilled water holes 11 are positioned on the same section of tunnel side wall 10, are mounted on one in each spilled water hole 11
Aforementioned water-permeable pipe 20, described two spilled water holes 11 at a distance of for 0.5m, and, the aperture of described spilled water hole 11
For 57mm, a length of 3m, this water-permeable pipe 20 is TS50 flexible porous tube.
This cover 40 is lucite, and cover 40 is installed on tunnel side wall 10 by stake body 30
And enclose with tunnel side wall 10 and to be configured to visual sealing space 101, water-permeable pipe 20 communication seals space
101, in the present embodiment, described stake body 30 is 304 stainless steels, and its thickness is 2mm, institute
State stake body 30 to be fixed on tunnel side wall 10 by expansion bolt 61, the head of this expansion bolt 61
Being folded with galvanized washer 62 between portion and stake body 30, the model of expansion bolt 61 is M8, zinc-plated pad
Enclosing 62 external diameters is 35mm, is folded with polysulfide building and seals between described stake body 30 and tunnel side wall 10
Glue 63, the bottom of described stake body 30 is provided with osculum 31, the left and right sides of described stake body 30
Being respectively provided with a draw-in groove 32, the both sides of this cover 40 have card division 41, and this card division 41 snaps in draw-in groove 32
In, it is folded with water-swellable putty bar 64 between outer surface and the internal face of draw-in groove 32 of this card division 41,
The thickness of water-swellable putty bar 64 is 1cm, and, the thickness of described cover 40 is 0.6cm, cover
The lateral surface in face 40 is provided with handle 42.
Between bottom and the tank 12 of tunnel side wall 10 in this drain pipe 50 communication seals space 101, at this
In embodiment, this drain pipe 50 is connected with osculum 31, and, this drain pipe 50 is 50mm for external diameter
PE scupper hose.
During construction, first at the foundation of tunnel side wall 10, make a call to two spilled water holes 11, then, at spilled water hole
Water-permeable pipe 20 is installed in 11, then, stake body 30 is installed on tunnel side wall 10, then, will row
Water pipe 50 is installed on stake body, finally, is installed on stake body 30 by cover 40.During use, tunnel
Water outside road abutment wall 10 enters in water-permeable pipe 20, then flows into and seals in space 101, then, by row
Water pipe 50 flow in the tank 12 of tunnel side wall 10.
Design focal point of the present utility model is: by utilizing stake body to be installed on tunnel side wall by cover
And enclose with tunnel side wall and to be configured to visual sealing space, the size of the water yield in spilled water hole can be checked easily
Whether blocking with spilled water hole, spilled water hole and drain pipe, the later stage can be replaced, low cost if once blocking,
The structure that this utility model uses has rapid construction, the visualization of maintenance processes hull-borne, later stage
Spilled water hole internal drainage pipe is replaceable, improve the advantages such as durability, is therefore particularly suitable at tunnel side wall wall
Popularization and application in foot discharge structure.
Know-why of the present utility model is described above in association with specific embodiment.These descriptions are simply
Explanation principle of the present utility model, and can not be construed to by any way this utility model is protected model
The restriction enclosed.Based on explanation herein, those skilled in the art need not pay performing creative labour
Can associate other detailed description of the invention of the present utility model, it is new that these modes fall within this practicality
Within the protection domain of type.
Claims (10)
1. a Novel visual operation vcehicular tunnel abutment wall foundation drainage system, it is characterised in that: it is arranged at the foundation of tunnel side wall, includes water-permeable pipe, stake body, cover and drain pipe；It is provided with at the foundation of this tunnel side wall and outwards runs through tunnel side wall and the spilled water hole of part country rock, this water-permeable pipe is arranged in spilled water hole, this cover is lucite, cover is installed on tunnel side wall by stake body and encloses with tunnel side wall and is configured to visual sealing space, water-permeable pipe communication seals space, between bottom and the tank of tunnel side wall in this drain pipe communication seals space.
2. Novel visual operation vcehicular tunnel abutment wall foundation drainage system as claimed in claim 1, it is characterised in that: described spilled water hole is two, and two spilled water holes are positioned on same section, is mounted on an aforementioned water-permeable pipe in each spilled water hole.
3. Novel visual operation vcehicular tunnel abutment wall foundation drainage system as claimed in claim 2, it is characterised in that: described two spilled water holes are apart for 0.5m.
4. Novel visual operation vcehicular tunnel abutment wall foundation drainage system as claimed in claim 1, it is characterised in that: the aperture of described spilled water hole is 57mm, a length of 3m, and this water-permeable pipe is TS50 flexible porous tube.
5. Novel visual operation vcehicular tunnel abutment wall foundation drainage system as claimed in claim 1, it is characterised in that: described stake body is 304 stainless steels, and its thickness is 2mm.
6. Novel visual operation vcehicular tunnel abutment wall foundation drainage system as claimed in claim 1, it is characterised in that: described stake body is fixed on tunnel side wall by expansion bolt, is folded with galvanized washer between head and the stake body of this expansion bolt.
7. Novel visual operation vcehicular tunnel abutment wall foundation drainage system as claimed in claim 1, it is characterised in that: it is folded with polysulfide building sealant between described stake body and tunnel side wall.
8. Novel visual operation vcehicular tunnel abutment wall foundation drainage system as claimed in claim 1, it is characterised in that: the bottom of described stake body is provided with osculum, and this drain pipe is connected with osculum.
9. Novel visual operation vcehicular tunnel abutment wall foundation drainage system as claimed in claim 1, it is characterized in that: the left and right sides of described stake body is respectively provided with a draw-in groove, the both sides of this cover have card division, this card division snaps in draw-in groove, is folded with water-swellable putty bar between outer surface and the internal face of draw-in groove of this card division.
10. Novel visual operation vcehicular tunnel abutment wall foundation drainage system as claimed in claim 1, it is characterised in that: the thickness of described cover is 0.6cm, and the lateral surface of cover is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620383635.9U CN205654378U (en) | 2016-04-29 | 2016-04-29 | Novel visual operation highway tunnel side wall foot of a wall drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620383635.9U CN205654378U (en) | 2016-04-29 | 2016-04-29 | Novel visual operation highway tunnel side wall foot of a wall drainage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205654378U true CN205654378U (en) | 2016-10-19 |
Family
ID=57400579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620383635.9U Expired - Fee Related CN205654378U (en) | 2016-04-29 | 2016-04-29 | Novel visual operation highway tunnel side wall foot of a wall drainage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205654378U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105781614A (en) * | 2016-04-29 | 2016-07-20 | 广东华路交通科技有限公司 | Novel visual operation highway tunnel side wall foot drainage system |
| CN107060878A (en) * | 2017-03-22 | 2017-08-18 | 西南交通大学 | The inspection window and its application method of a kind of tunnel drainage system |
| CN107965327A (en) * | 2017-12-27 | 2018-04-27 | 中铁二院工程集团有限责任公司 | Arcuately tunnel bottom liner structure and its drainage system |
-
2016
- 2016-04-29 CN CN201620383635.9U patent/CN205654378U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105781614A (en) * | 2016-04-29 | 2016-07-20 | 广东华路交通科技有限公司 | Novel visual operation highway tunnel side wall foot drainage system |
| CN107060878A (en) * | 2017-03-22 | 2017-08-18 | 西南交通大学 | The inspection window and its application method of a kind of tunnel drainage system |
| CN107965327A (en) * | 2017-12-27 | 2018-04-27 | 中铁二院工程集团有限责任公司 | Arcuately tunnel bottom liner structure and its drainage system |
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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: 20161019 Termination date: 20170429 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |