CN104196564A - Tunnel drainage system and disposal method for crystal blockage of tunnel - Google Patents
Tunnel drainage system and disposal method for crystal blockage of tunnel Download PDFInfo
- Publication number
- CN104196564A CN104196564A CN201410399577.4A CN201410399577A CN104196564A CN 104196564 A CN104196564 A CN 104196564A CN 201410399577 A CN201410399577 A CN 201410399577A CN 104196564 A CN104196564 A CN 104196564A
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- tunnel
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- drainage system
- overflow pipe
- transverse drain
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Abstract
The invention provides a tunnel drainage system and a disposal method for crystal blockage of a tunnel. The tunnel drainage system facilitating observation of tunnel crystals comprises longitudinal drain pipes, a transverse drain pipe and a central drain pipe, wherein the longitudinal drain pipes, the transverse drain pipe and the central drain pipe are connected in sequence, the longitudinal drain pipes are arranged on the two sides of the tunnel, the transverse drain pipe and the central drain pipe are arranged under the tunnel, an overflow pipe communicated with the transverse drain pipe is arranged above the transverse drain pipe, and the other end of the overflow pipe is communicated with the space of the tunnel. The tunnel drainage system is simple in structure and ingenious in design; the crystal blockage conditions in the transverse drain pipe can be known through the overflow pipe, so the crystals can be disposed conveniently in time, normal operation of the established tunnel is maintained, safety accidents caused by the crystals are avoided, and the tunnel drainage system is suitable for popularization and application.
Description
Technical field
The present invention relates to a kind of tunnel drainage system, particularly a kind of drainage system of being convenient to observe tunnel crystallization.
Background technology
In tunneling drain, calcareous crystalline polamer is mainly present in transverse drain, from transverse drain end, start crystallization and block gutter, tunneling drain blocks because of calcareous crystallization, long-term draining is obstructed very large on tunnel impact, in tunnel, external water pressure constantly increases, and the supporting drag of tunnel support structure also increases thereupon, after tunnel support structure cracking, tunnel there will be infiltration drainage in various degree, and the operation in tunnel is produced to potential potential safety hazard.At present, when tunneling, tunneling drain Crystallization Plugging is not drawn attention both at home and abroad, in tunnel construction, reckon without the processing of later stage to Crystallization Plugging problem.
Summary of the invention
For above-mentioned weak point of the prior art, the invention provides a kind of drainage system of being convenient to observe tunnel crystallization.
To achieve these goals, the invention provides following technical scheme: a kind of tunnel drainage system, comprise the longitudinal drainage pipe, transverse drain and the central drainage pipe that connect successively, described longitudinal drainage pipe is arranged at both sides, tunnel, it is underground that transverse drain and central drainage pipe are arranged at tunnel, above transverse drain, be provided with the overflow pipe being communicated with it, the described overflow pipe other end communicates with tunnel space.
As preferably, described overflow pipe is arranged near longitudinal drainage pipe one end, and the overflow pipe other end stretches out tunnel wall.
A processing method for tunnel drainage system Crystallization Plugging, described processing method is to above-described tunnel drainage system, by observation, implements following two kinds of processing:
The first step, as overflow pipe is anhydrous, overflow, illustrate that transverse drain can carry out normal draining, now, do not need to handle it;
Second step, as overflow pipe has water, overflow, illustrate that transverse drain Crystallization Plugging is serious; Now, by overflow pipe, injecting acidic chemical material processes crystallization.
By above technical scheme, can find out, the present invention is simple in structure, it is ingenious to design, by overflow pipe, can understand transverse drainage pipeline intercrystalline stopping state, conveniently in time crystallization is processed, the security incident of safeguarding the normal operation after tunnel builds up and avoiding bringing thus, suitable applying.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is structural representation of the present invention.
The specific embodiment
Below in conjunction with specific embodiment and accompanying drawing, further describe the present invention.
A kind of tunnel drainage system as shown in Figure 1, comprise the longitudinal drainage pipe 1, transverse drain 2 and the central drainage pipe 3 that connect successively, described longitudinal drainage pipe 1 is arranged at both sides, tunnel, it is underground that transverse drain 2 and central drainage pipe 3 are arranged at tunnel, above transverse drain 2, be provided with the overflow pipe 4 being communicated with it, described overflow pipe 4 is arranged near longitudinal drainage pipe 1 one end, and overflow pipe 4 other ends stretch out tunnel wall.
A processing method for tunnel drainage system Crystallization Plugging, described processing method is to tunnel drainage system as claimed in claim 1 or 2, by observation, implements following two kinds of processing:
The first step, as anhydrous in overflow pipe 4 overflowing, illustrate that transverse drain 2 can carry out normal draining, does not now need to handle it;
Second step, as overflow pipe 4 has water, overflow, illustrate that transverse drain 2 Crystallization Pluggings are serious; Now, by overflow pipe 4, injecting dilute sulfuric acid processes crystallization.
The present invention is simple in structure, it is ingenious to design, and by overflow pipe, can understand transverse drainage pipeline intercrystalline stopping state, conveniently in time crystallization processed the security incident of safeguarding the normal operation after tunnel builds up and avoiding bringing thus, suitable applying.
The technical scheme above embodiment of the present invention being provided is described in detail, applied specific case herein the principle of the embodiment of the present invention and embodiment are set forth, the explanation of above embodiment is only applicable to help to understand the principle of the embodiment of the present invention; , for one of ordinary skill in the art, according to the embodiment of the present invention, in the specific embodiment and range of application, all will change, in sum, this description should not be construed as limitation of the present invention meanwhile.
Claims (3)
1. a tunnel drainage system, comprise the longitudinal drainage pipe (1), transverse drain (2) and the central drainage pipe (3) that connect successively, described longitudinal drainage pipe (1) is arranged at both sides, tunnel, it is underground that transverse drain (2) and central drainage pipe (3) are arranged at tunnel, it is characterized in that: in transverse drain (2) top, be provided with the overflow pipe (4) being communicated with it, described overflow pipe (4) other end communicates with tunnel space.
2. a kind of drainage system of being convenient to observe tunnel crystallization according to claim 1, is characterized in that: described overflow pipe (4) is arranged near longitudinal drainage pipe (1) one end, and overflow pipe (4) other end stretches out tunnel wall.
3. a processing method for tunnel drainage system Crystallization Plugging, is characterized in that: described processing method is to tunnel drainage system as claimed in claim 1 or 2, by observation, implements following two kinds of processing:
The first step, as anhydrous the overflowing of overflow pipe (4), illustrate that transverse drain (2) can carry out normal draining, does not now need to handle it;
Second step, as overflow pipe (4) has water to overflow, illustrate that transverse drain (2) Crystallization Plugging is serious; Now, by overflow pipe (4), injecting acidic chemical material processes crystallization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410399577.4A CN104196564A (en) | 2014-08-15 | 2014-08-15 | Tunnel drainage system and disposal method for crystal blockage of tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410399577.4A CN104196564A (en) | 2014-08-15 | 2014-08-15 | Tunnel drainage system and disposal method for crystal blockage of tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104196564A true CN104196564A (en) | 2014-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410399577.4A Pending CN104196564A (en) | 2014-08-15 | 2014-08-15 | Tunnel drainage system and disposal method for crystal blockage of tunnel |
Country Status (1)
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| CN (1) | CN104196564A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN108412544A (en) * | 2018-03-08 | 2018-08-17 | 南京工业大学 | Chemical dissolving and cleaning dredging method for crystal blockage of karst tunnel drainage system |
| CN109653795A (en) * | 2018-11-08 | 2019-04-19 | 铁科创恒新材料科技有限公司 | A kind of tunnel crystallization control method |
| CN111365070A (en) * | 2020-03-30 | 2020-07-03 | 中铁二院工程集团有限责任公司 | Tunnel drain pipe crystallization prevention system and prevention method |
| CN111589805A (en) * | 2020-05-26 | 2020-08-28 | 重庆大学 | Green system and method for removing crystals of drainage pipeline of long and large karst tunnel |
| CN111924994A (en) * | 2020-08-31 | 2020-11-13 | 中交路桥建设有限公司 | Treatment system and method for blocking prevention of tunnel drainage pipeline |
| CN112252458A (en) * | 2020-10-28 | 2021-01-22 | 石家庄铁道大学 | Prevent that permanent magnetism ization that crystallization blockked up can wash tunnel drainage system |
| CN112459835A (en) * | 2020-11-24 | 2021-03-09 | 中国地质大学（武汉） | Device for preventing crystal blockage of tunnel drainage system in karst area |
| CN113339061A (en) * | 2021-07-12 | 2021-09-03 | 重庆国翔新材料有限公司 | Stifled pipe prevention and cure device of tunnel drain pipe crystallization |
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| EP0722038A1 (en) * | 1995-01-13 | 1996-07-17 | Bilfinger + Berger Bauaktiengesellschaft | Tunnel drainage system |
| CN101363239A (en) * | 2008-10-15 | 2009-02-11 | 刘宪武 | Indoor drainage system capable of prevention sewage from pouring |
| CN203412050U (en) * | 2013-08-28 | 2014-01-29 | 镇江威信广厦模块建筑有限公司（中外合资） | Building connecting piece |
| CN203488208U (en) * | 2013-09-28 | 2014-03-19 | 中铁二十局集团第二工程有限公司 | Drainage system in tunnel hole |
| CN203514417U (en) * | 2013-11-02 | 2014-04-02 | 陈健 | Odor-resistant sewer line capable of preventing sewage from flowing backwards |
| CN204041113U (en) * | 2014-08-15 | 2014-12-24 | 重庆国翔新材料有限公司 | A kind of drainage system being convenient to observation tunnel crystallization |
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2014
- 2014-08-15 CN CN201410399577.4A patent/CN104196564A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0722038A1 (en) * | 1995-01-13 | 1996-07-17 | Bilfinger + Berger Bauaktiengesellschaft | Tunnel drainage system |
| CN101363239A (en) * | 2008-10-15 | 2009-02-11 | 刘宪武 | Indoor drainage system capable of prevention sewage from pouring |
| CN203412050U (en) * | 2013-08-28 | 2014-01-29 | 镇江威信广厦模块建筑有限公司（中外合资） | Building connecting piece |
| CN203488208U (en) * | 2013-09-28 | 2014-03-19 | 中铁二十局集团第二工程有限公司 | Drainage system in tunnel hole |
| CN203514417U (en) * | 2013-11-02 | 2014-04-02 | 陈健 | Odor-resistant sewer line capable of preventing sewage from flowing backwards |
| CN204041113U (en) * | 2014-08-15 | 2014-12-24 | 重庆国翔新材料有限公司 | A kind of drainage system being convenient to observation tunnel crystallization |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN108412544A (en) * | 2018-03-08 | 2018-08-17 | 南京工业大学 | Chemical dissolving and cleaning dredging method for crystal blockage of karst tunnel drainage system |
| CN109653795A (en) * | 2018-11-08 | 2019-04-19 | 铁科创恒新材料科技有限公司 | A kind of tunnel crystallization control method |
| CN111365070A (en) * | 2020-03-30 | 2020-07-03 | 中铁二院工程集团有限责任公司 | Tunnel drain pipe crystallization prevention system and prevention method |
| CN111365070B (en) * | 2020-03-30 | 2024-04-19 | 中铁二院工程集团有限责任公司 | Tunnel drain pipe crystallization prevention and control system and prevention and control method |
| CN111589805A (en) * | 2020-05-26 | 2020-08-28 | 重庆大学 | Green system and method for removing crystals of drainage pipeline of long and large karst tunnel |
| CN111924994A (en) * | 2020-08-31 | 2020-11-13 | 中交路桥建设有限公司 | Treatment system and method for blocking prevention of tunnel drainage pipeline |
| CN111924994B (en) * | 2020-08-31 | 2023-11-28 | 中交路桥建设有限公司 | Treatment system and method for preventing tunnel drainage pipeline from being blocked |
| CN112252458A (en) * | 2020-10-28 | 2021-01-22 | 石家庄铁道大学 | Prevent that permanent magnetism ization that crystallization blockked up can wash tunnel drainage system |
| CN112459835A (en) * | 2020-11-24 | 2021-03-09 | 中国地质大学（武汉） | Device for preventing crystal blockage of tunnel drainage system in karst area |
| CN113339061A (en) * | 2021-07-12 | 2021-09-03 | 重庆国翔新材料有限公司 | Stifled pipe prevention and cure device of tunnel drain pipe crystallization |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 400000 4 1-15-1, 89 Jin Yu Avenue, North New District, Chongqing Applicant after: CHONGQING GUOXIANG NEW MATERIAL CO., LTD. Address before: 400000 4 1-15-1, 89 Jin Yu Avenue, new North District, Chongqing, Yubei District Applicant before: CHONGQING GUOXIANG NEW MATERIAL CO., LTD. |
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| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141210 |