CN204041112U - Tunnel drainage pipeline is automatically except crystalline texture - Google Patents
Tunnel drainage pipeline is automatically except crystalline texture Download PDFInfo
- Publication number
- CN204041112U CN204041112U CN201420458615.4U CN201420458615U CN204041112U CN 204041112 U CN204041112 U CN 204041112U CN 201420458615 U CN201420458615 U CN 201420458615U CN 204041112 U CN204041112 U CN 204041112U
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- China
- Prior art keywords
- gutter
- drainage pipeline
- stressed
- fixed bar
- spiral shell
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- Withdrawn - After Issue
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Abstract
The tunnel drainage pipeline that the utility model provides is automatically except crystalline texture, comprise gutter, the base be fixedly connected with it is provided with in gutter, in the middle part of described base, arrange spiral shell twisted axis, described spiral shell twisted axis is arranged along gutter length direction, and described spiral shell twisted axis is movably set with stressed, elastic component is provided with between this stressed and base, described stressed is provided with pole, is provided with brush at the end of described pole, described brush and gutter contact internal walls.The utility model structure is simple, effectively can solve tunnel drainage pipeline crystallisation problems, and then decrease the infiltration drainage in tunnel, limestone area, effective, and low being suitable for of cost is applied.
Description
Technical field
The utility model relates to a kind of drainage pipe except crystalline texture, and a kind of tunnel drainage pipeline of special design is automatically except crystalline texture.
Background technology
A large amount of engineering practices shows, gutter is blocked in the calcareous crystallization in the tunneling drain of limestone area, and in tunneling drain, calcareous crystalline polamer is mainly present in transverse drain, and from transverse drain end, gutter is blocked in crystallization.Tunnel is through limestone area, because gutter is blocked in calcareous crystallization, long-term draining is obstructed very large on tunnel impact, constantly increase at tunnel outer hydraulic pressure, the supporting drag of tunnel support structure also increases thereupon, when after tunnel support structure cracking, tunnel there will be infiltration drainage in various degree, produces potential potential safety hazard to the operation in tunnel.The crystallization of Here it is limestone area block gutter cause tunnel to occur infiltration is leaked the main cause of disease.At present, a kind of feasible measure is not developed to the process of tunnel drainage crystallization obstruction gutter both at home and abroad.
Summary of the invention
For above-mentioned weak point of the prior art, the utility model provides a kind of tunnel drainage pipeline automatically except crystalline texture.
To achieve these goals, the utility model provides following technical scheme: a kind of automatically except the discharge structure of tunnel drainage pipeline crystallization, comprise gutter, the base be fixedly connected with it is provided with in gutter, in the middle part of described base, spiral shell twisted axis is set, described spiral shell twisted axis is arranged along gutter length direction, described spiral shell twisted axis is movably set with stressed, elastic component is provided with between this stressed and base, described stressed is provided with pole, brush is provided with, described brush and gutter contact internal walls at the end of described pole.
As preferably, described base comprises catch and is arranged at the first fixed bar, the second fixed bar, the 3rd fixed bar around catch, and described first fixed bar, the second fixed bar, the 3rd fixed bar are positioned on the same cross section of gutter, and becomes 120 ° of angles each other.
As preferably, described pole totally two, and be mutually 180 °.
Can be found out by above technical scheme, the utility model structure is simple, effectively can solve tunnel drainage pipeline crystallisation problems, and then decrease the infiltration drainage in tunnel, limestone area, effective, and low being suitable for of cost is applied.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is sectional view of the present utility model;
Fig. 2 is lateral view of the present utility model.
Detailed description of the invention
The utility model is further described below in conjunction with specific embodiment and accompanying drawing.
A kind of tunnel drainage pipeline is as shown in Figures 1 and 2 automatically except crystalline texture, comprise gutter 1, the base 2 be fixedly connected with it is provided with in gutter 1, described base 2 comprises catch 21 and is arranged at the first fixed bar 22 around catch, second fixed bar 23, 3rd fixed bar 24, described first fixed bar 22, second fixed bar 23, 3rd fixed bar 24 is positioned on the same cross section of gutter 1, and become 120 ° of angles each other, catch 21 in the middle part of described base 2 arranges spiral shell twisted axis 3, described spiral shell twisted axis 3 is arranged along gutter 1 length direction, described spiral shell twisted axis 3 is movably set with stressed 4, elastic component 5 is provided with between this stressed 4 and catch 21, described stressed 4 is provided with pole 6, described pole 6 totally two, and be mutually 180 °, brush 7 is provided with at the end of described pole 6, described brush 7 and gutter 1 contact internal walls.
In use, in gutter 1, hydraulic pressure increases, and it is large that elastic component 5 compresses quantitative change, brush 7 is spiral to be moved along water (flow) direction, remove the directive crystallization attachment of institute on whole gutter 1 inwall, after crystallization is removed, hydraulic pressure diminishes, bullet 5 recovers original decrement, brush 7 is spiral again returns to original position, and such brush 7 is automatic reciprocating screw motion in pipeline, can remove the crystallization of tunnel drainage pipeline, effective, cost is low, suitable to apply.
Above the technical scheme that the utility model embodiment provides is described in detail, apply specific case herein to set forth the principle of the utility model embodiment and embodiment, the explanation of above embodiment is only applicable to the principle helping to understand the utility model embodiment; Meanwhile, for one of ordinary skill in the art, according to the utility model embodiment, detailed description of the invention and range of application all will change, and in sum, this description should not be construed as restriction of the present utility model.
Claims (3)
1. a tunnel drainage pipeline is automatically except crystalline texture, comprise gutter (1), it is characterized in that: in gutter (1), be provided with the base (2) be fixedly connected with it, at described base (2) middle part, spiral shell twisted axis (3) is set, described spiral shell twisted axis (3) is arranged along gutter (1) length direction, described spiral shell twisted axis (3) is movably set with stressed (4), elastic component (5) is provided with between this stressed (4) and base (2), described stressed (4) are provided with pole (6), brush (7) is provided with at the end of described pole (6), described brush (7) and gutter (1) contact internal walls.
2. tunnel drainage pipeline according to claim 1 is automatically except crystalline texture, it is characterized in that: described base (2) comprises catch (21) and is arranged at the first fixed bar (22), the second fixed bar (23), the 3rd fixed bar (24) around catch, described first fixed bar (22), the second fixed bar (23), the 3rd fixed bar (24) are positioned on gutter (1) same cross section, and become 120 ° of angles each other.
3. tunnel drainage pipeline according to claim 1 and 2 is automatically except crystalline texture, it is characterized in that: described pole (6) totally two, and is mutually 180 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420458615.4U CN204041112U (en) | 2014-08-15 | 2014-08-15 | Tunnel drainage pipeline is automatically except crystalline texture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420458615.4U CN204041112U (en) | 2014-08-15 | 2014-08-15 | Tunnel drainage pipeline is automatically except crystalline texture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204041112U true CN204041112U (en) | 2014-12-24 |
Family
ID=52241790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420458615.4U Withdrawn - After Issue CN204041112U (en) | 2014-08-15 | 2014-08-15 | Tunnel drainage pipeline is automatically except crystalline texture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204041112U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196565A (en) * | 2014-08-15 | 2014-12-10 | 重庆国翔新材料有限公司 | Automatic crystal removing structure of tunnel drainage pipeline and tunnel drainage system with same |
| CN105436155A (en) * | 2015-12-31 | 2016-03-30 | 重庆交通大学 | Special resonance crystal removal device for removing calcium and magnesium crystals in tunnel drainpipe and use method of special resonance crystal removal device |
-
2014
- 2014-08-15 CN CN201420458615.4U patent/CN204041112U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196565A (en) * | 2014-08-15 | 2014-12-10 | 重庆国翔新材料有限公司 | Automatic crystal removing structure of tunnel drainage pipeline and tunnel drainage system with same |
| CN105436155A (en) * | 2015-12-31 | 2016-03-30 | 重庆交通大学 | Special resonance crystal removal device for removing calcium and magnesium crystals in tunnel drainpipe and use method of special resonance crystal removal device |
| CN105436155B (en) * | 2015-12-31 | 2017-08-04 | 重庆交通大学 | A kind of special resonance for removing tunneling drain calcium and magnesium crystalline solid removes brilliant device and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141224 Effective date of abandoning: 20161012 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |