CN205605231U - Be applied to tunnel engineering's composite waterproof board - Google Patents
Be applied to tunnel engineering's composite waterproof board Download PDFInfo
- Publication number
- CN205605231U CN205605231U CN201620426113.2U CN201620426113U CN205605231U CN 205605231 U CN205605231 U CN 205605231U CN 201620426113 U CN201620426113 U CN 201620426113U CN 205605231 U CN205605231 U CN 205605231U
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- CN
- China
- Prior art keywords
- supporting part
- waterproof board
- tunnel engineering
- water
- utility
- 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
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- Lining And Supports For Tunnels (AREA)
Abstract
The utility model discloses a be applied to tunnel engineering's composite waterproof board, including the waterproof board body, waterproof board body top is equipped with geotechnological cloth, the lateral part that the waterproof board body is close to geotechnological cloth evenly is equipped with a plurality of outside convex class of high support portions along water flow direction, the supporting part is the cuboid column structure, adjacent two form water drainage tank between the supporting part, rectangle through groove has been seted up in the supporting part, wear to be equipped with the enhancement steel sheet in the logical groove. The utility model discloses be formed with water drainage tank between the supporting part of waterproof board body top, the water drainage tank figure is more, can be rapidly with the rivers water conservancy diversion that appears on the waterproof layer to vertically discharging in the french drain, efficiency that full play waterproof material prevents, arranges, oozes, be equipped with the enhancement steel sheet in the supporting part, support the performance and improved by a wide margin, also prolonged the holistic life of waterproof board.
Description
Technical field
This utility model relates to Tunnel Engineering technical field, is specifically related to one and is applied to sandhog
The compound water-proof of journey.
Background technology
At present, Tunnel Engineering is built according to the waterproof principles of " based on row " mostly, a side
Face is to meet tunnel to use the waterproof requirement of function, between Tunnel and secondary lining all
Lay splash guard；Simultaneously for discharging secondary lining subsoil water behind, it is to avoid or reduce hydraulic pressure pair
The detrimental effect of liner structure.
The Chinese utility model patent of Patent No. 201520039535 discloses a kind of for tunnel
With the flow guiding water-proof plate of underground engineering, described flow guiding water-proof plate includes main body and multiple water conservancy diversion
Ridge group；Described water conservancy diversion ridge group is arranged on leading of main body same surface by multiple parallel interval projection
Stream ridge composition, two adjacent water conservancy diversion ridges form rhone；Described flow guiding water-proof plate is laid on
Below geotextiles, the side of its band water conservancy diversion ridge group is towards geotextiles.This flow guiding water-proof plate can be fast
The current occurred on waterproof layer are guided in longitudinal french drain discharge by speed, can give full play to waterproof material
Effect that material is prevented, arranged, oozes.But the rhone negligible amounts of this flow guiding water-proof plate, row
Water effect is not ideal enough, and water conservancy diversion ridge support performance is poor, easily the deformed damaged because of long-term pressurized.
Utility model content
The purpose of this utility model is to overcome the above-mentioned problems in the prior art, it is provided that one
Plant the compound water-proof being applied to Tunnel Engineering.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, this utility model be by with
Lower technical scheme realizes:
A kind of compound water-proof being applied to Tunnel Engineering, including splash guard body, described waterproof
Plate body is arranged over geotextiles, described splash guard body near the sidepiece of geotextiles along current side
To being uniformly provided with some outwardly contour supporting parts, described supporting part is rectangular-shaped structure,
Form rhone between adjacent two described supporting parts, in described supporting part, offer rectangular through slot,
Described groove is equipped with reinforcement steel disc.
Further, described splash guard body is structure as a whole with supporting part.
Further, the width of described supporting part is the twice of rhone width.
Further, described supporting part has longitudinal french drain along the two ends connection of water (flow) direction.
Further, described splash guard body is made up of PE, PVC or EVA material.
The beneficial effects of the utility model are:
1, being formed with rhone between the supporting part above splash guard body, rhone number is more,
Can be guided to the current occurred on waterproof layer rapidly in longitudinal french drain discharge, give full play to waterproof
Effect that material is prevented, arranged, oozes.
2, being provided with reinforcement steel disc in supporting part, support performance is largely increased, and also extends anti-
The service life that water plate is overall.
Certainly, implement arbitrary product of the present utility model to it is not absolutely required to reach above institute simultaneously
The all advantages stated.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, below will be to enforcement
Example describes the required accompanying drawing used and is briefly described, it should be apparent that, in describing below
Accompanying drawing is only embodiments more of the present utility model, for those of ordinary skill in the art,
On the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the main TV structure schematic diagram of compound water-proof described in the utility model；
Fig. 2 is the structural representation of compound water-proof described in the utility model；
In accompanying drawing, the list of parts representated by each label is as follows:
1-splash guard body, 2-geotextiles, 3-supporting part, 4-rhone, 5-groove, 6-strengthens
Steel disc.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, in this utility model embodiment
Technical scheme be clearly and completely described, it is clear that described embodiment be only this
The a part of embodiment of utility model rather than whole embodiments.Based in this utility model
Embodiment, those of ordinary skill in the art are obtained under not making creative work premise
All other embodiments, broadly fall into the scope of this utility model protection.
Referring to shown in Fig. 1-2, this utility model is a kind of composite water-proof being applied to Tunnel Engineering
Plate, including splash guard body 1, splash guard body 1 is arranged over geotextiles 2, splash guard body
1 is uniformly provided with some outwardly contour supports near the sidepiece of geotextiles 2 along water (flow) direction
Portion 3, supporting part 3, in rectangular-shaped structure, forms rhone 4 between adjacent two supporting parts 3,
Offer rectangular through slot 5 in supporting part 3, groove 5 is equipped with reinforcement steel disc 6.
Wherein, splash guard body 1 is structure as a whole with supporting part 3.
Wherein, the width of supporting part 3 is the twice of rhone 4 width.
Wherein, supporting part 3 has longitudinal french drain along the two ends connection of water (flow) direction.
Wherein, splash guard body 1 is made up of PE, PVC or EVA material.
One of the present embodiment has particular application as: 3 shapes of the supporting part above splash guard body 1
Becoming to have rhone 4, rhone 4 number is more, the current water conservancy diversion that can will occur on waterproof layer rapidly
Discharge to longitudinal french drain, give full play to effect that waterproof material is prevented, arranged, oozes；Supporting part 3
Inside being provided with reinforcement steel disc 6, support performance is largely increased, and also extends overall the making of splash guard
Use the life-span.
In the description of this specification, reference term " embodiment ", " example ", " tool
Body example " etc. the specific features that description means to combine this embodiment or example describes, structure,
Material is lived feature and is contained at least one embodiment of the present utility model or example.In this theory
In bright book, the schematic representation of above-mentioned term is not necessarily referring to identical embodiment or example.
And, the specific features of description, structure, material or feature can be at any one or many
Individual embodiment or example combine in an appropriate manner.
This utility model preferred embodiment disclosed above is only intended to help to illustrate that this practicality is new
Type.Preferred embodiment does not has all of details of detailed descriptionthe, is only not intended to this utility model yet
For described detailed description of the invention.Obviously, according to the content of this specification, a lot of repairing can be made
Change and change.These embodiments are chosen and specifically described to this specification, is to preferably explain
Principle of the present utility model and actual application, so that skilled artisan can be fine
Ground understands and utilizes this utility model.This utility model is only by claims and four corner thereof
Restriction with equivalent.
Claims (5)
1. it is applied to a compound water-proof for Tunnel Engineering, including splash guard body (1),
Described splash guard body (1) is arranged over geotextiles (2), it is characterised in that: described waterproof
Plate body (1) is uniformly provided with some convexes near the sidepiece of geotextiles (2) along water (flow) direction
The contour supporting part (3) gone out, described supporting part (3) in rectangular-shaped structure, adjacent two
Forming rhone (4) between described supporting part (3), described supporting part offers rectangle in (3)
Groove (5), is equipped with reinforcement steel disc (6) in described groove (5).
A kind of compound water-proof being applied to Tunnel Engineering the most according to claim 1, its
It is characterised by: described splash guard body (1) is structure as a whole with supporting part (3).
A kind of compound water-proof being applied to Tunnel Engineering the most according to claim 1, its
It is characterised by: the width of described supporting part (3) is the twice of rhone (4) width.
A kind of compound water-proof being applied to Tunnel Engineering the most according to claim 1, its
It is characterised by: described supporting part (3) has longitudinal french drain along the two ends connection of water (flow) direction.
A kind of compound water-proof being applied to Tunnel Engineering the most according to claim 1, its
It is characterised by: described splash guard body (1) is made up of PE, PVC or EVA material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620426113.2U CN205605231U (en) | 2016-05-11 | 2016-05-11 | Be applied to tunnel engineering's composite waterproof board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620426113.2U CN205605231U (en) | 2016-05-11 | 2016-05-11 | Be applied to tunnel engineering's composite waterproof board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205605231U true CN205605231U (en) | 2016-09-28 |
Family
ID=56966995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620426113.2U Expired - Fee Related CN205605231U (en) | 2016-05-11 | 2016-05-11 | Be applied to tunnel engineering's composite waterproof board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205605231U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108374678A (en) * | 2017-04-01 | 2018-08-07 | 中国铁路总公司 | Rubber fastening band is buried in reinforcement formula built in a kind of transverse direction |
| CN109469494A (en) * | 2017-09-07 | 2019-03-15 | 河南海威路桥工程咨询有限公司 | A kind of road and bridge engineering component with anti-, row, infiltration |
-
2016
- 2016-05-11 CN CN201620426113.2U patent/CN205605231U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108374678A (en) * | 2017-04-01 | 2018-08-07 | 中国铁路总公司 | Rubber fastening band is buried in reinforcement formula built in a kind of transverse direction |
| CN109469494A (en) * | 2017-09-07 | 2019-03-15 | 河南海威路桥工程咨询有限公司 | A kind of road and bridge engineering component with anti-, row, infiltration |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 Termination date: 20170511 |