CN205894029U - Dykes and dams piping plugging device - Google Patents
Dykes and dams piping plugging device Download PDFInfo
- Publication number
- CN205894029U CN205894029U CN201620855052.1U CN201620855052U CN205894029U CN 205894029 U CN205894029 U CN 205894029U CN 201620855052 U CN201620855052 U CN 201620855052U CN 205894029 U CN205894029 U CN 205894029U
- Authority
- CN
- China
- Prior art keywords
- piping
- dykes
- joint
- dams
- pipe bag
- 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
Links
- 239000004746 geotextile Substances 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims 1
- 238000007569 slipcasting Methods 0.000 abstract description 5
- 239000011083 cement mortar Substances 0.000 abstract description 4
- 230000002547 anomalous effect Effects 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000037361 pathway Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000005325 percolation Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Revetment (AREA)
Abstract
The utility model provides a dykes and dams piping plugging device comprises slip casting pipe, external thread, joint, interior screw thread, check valve, high elastic rubber pipe bag, geotechnique's pipe bag, slip casting pipe with connect through threaded connection, be equipped with the check valve in the joint, high elastic rubber pipe bag sets up in turn and is fixed as an organic whole with geotechnique's pipe bag, one end with connect fixed the setting, the other end is knotd closedly. Dykes and dams piping plugging device passes through pressure and pours into cement mortar into, and effective shutoff piping passageway main part can form again that dish form builds in the body and dykes and dams are inlayed together in high elastic rubber pipe bag department, constitutes the multichannel protective screen, blocks piping passageway seepage flow on every side, thoroughly eliminates anomalous piping passageway because of can't be by the fully filling hidden danger that leaves, economy, safety.
Description
Technical field
This utility model belongs to hydraulic engineering technical field, specifically a kind of dike piping plugging device.
Background technology
When flood season arrives, river dyke all suffers from serious test, because inrushing of causing of piping seriously threatens people's people's livelihood
Life and property safety, eliminate dike piping extremely important.The flood season river level that is formed as of piping raises, water inside and outside dykes and dams
Power increases than fall, and water percolation flow velocity in dykes and dams speeds, and under infiltration flow action, in soil, fine grained is formed in coarse granule
Move in pore channel, run off, the hole of soil constantly expands, and seepage discharge also increases therewith, ultimately results in formation in the soil body and does not advise
Then, the seepage channel of insertion, the soil body destroys, dykes and dams collapse.A kind of pipe of Chinese patent (publication number) ca 101328707n
Gush stopper and its closure piping method, give preferable thinking, but due to being filling-foam agent in piping passage, can only
Use as when speedily carrying out rescue work, dry season also will process piping passage again, cost greatly improves temporarily, and piping passage be pole not
Rule, this kind of processing method is only capable of filling piping pathway main-body portion, the hole that piping channel body periphery is not filled
So that dykes and dams seepage paths is shortened, hydraulic gradient increases, new piping all can be had around packing material at any time to be formed, therefore find one kind
Economic, safe piping plugging device and method are extremely important.
Utility model content
In order to solve above-mentioned technical problem present in prior art, this utility model provides a kind of dike piping closure
Device, is made up of Grouting Pipe, male thread, joint, interior screw thread, check valve, high elastic rubber pipe bag, geotextile tube bag, described note
Slurry pipe and joint pass through screwed connection, are provided with check valve in joint, and high elastic rubber pipe bag and geotextile tube bag are arranged alternately and consolidate
It is set to one, one end is fixedly installed with joint, other end knotting closing.
Dike piping plugging device passes through pressure injection cement mortar, can effectively block piping pathway main-body portion, and
Can be formed at high elastic rubber pipe bag together with disk like build-in body inlayed with dykes and dams, constitute successive barriers, block piping passage
The seepage flow of surrounding, thoroughly eliminates irregular piping passage because of the hidden danger that cannot be completely filled and stay.Because filling in pipe bag
Note is cement mortar, can combine together life-time service with dykes and dams, re-start process again without dry season, reduce closure
Cost, dike piping plugging device closure piping not only economy but also safety.
Brief description
Fig. 1 is dike piping plugging device vertical section schematic diagram；
Fig. 2 is that vertical section schematic diagram after piping passage put into by the pipe bag of this device；
Fig. 3 be complete piping closure using this device, build-in body forms rear vertical section schematic diagram.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As Figure 1-3, dike piping plugging device of the present utility model, by Grouting Pipe 1, male thread 11, joint 2, interior
Screw thread 21, check valve 22, high elastic rubber pipe bag 3, geotextile tube bag 4 form, and described Grouting Pipe 1 is with joint 2 by screw thread even
Connect, in joint 2, be provided with check valve 22, high elastic rubber pipe bag 3 is arranged alternately with geotextile tube bag 4 and is fixed as one, one end with
Joint 2 is fixedly installed, other end knotting closing.
When dike piping plugging device of the present utility model uses, Grouting Pipe is fixed with joint by screw thread, choose straight
Footpath is slightly larger than the pipe bag of piping channel diameter, and according to piping passage length interception tube bag, pipe bag one end is fixed on joint, another
End knotting closing, stream is inhaled into piping passage and exposes outside dykes and dams pipe bag downstream, Grouting Pipe is connected to slip casting machinery, leads to
Cross slip casting machinery and will with the addition of the cement mortar pressure ascending pipe bag of accelerator, after reaching design pressure, stop slip casting, check valve
It is automatically switched off, build-in body is formed, piping closure terminates.Unload Grouting Pipe and clean up, prepare other position piping closure.
Claims (1)
1. a kind of dike piping plugging device, by Grouting Pipe (1), male thread (11), joint (2), interior screw thread (21), check valve
(22), high elastic rubber pipe bag (3), geotextile tube bag (4) composition it is characterised in that: described Grouting Pipe (1) is led to joint (2)
Cross screwed connection, in joint (2), be provided with check valve (22), high elastic rubber pipe bag (3) and geotextile tube bag (4) are arranged alternately and solid
It is set to one, one end is fixedly installed with joint (2), other end knotting closing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620855052.1U CN205894029U (en) | 2016-08-09 | 2016-08-09 | Dykes and dams piping plugging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620855052.1U CN205894029U (en) | 2016-08-09 | 2016-08-09 | Dykes and dams piping plugging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205894029U true CN205894029U (en) | 2017-01-18 |
Family
ID=57780754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620855052.1U Expired - Fee Related CN205894029U (en) | 2016-08-09 | 2016-08-09 | Dykes and dams piping plugging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205894029U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117127559A (en) * | 2023-08-30 | 2023-11-28 | 湖南省水利水电科学研究院 | Dam piping emergency treatment device |
-
2016
- 2016-08-09 CN CN201620855052.1U patent/CN205894029U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117127559A (en) * | 2023-08-30 | 2023-11-28 | 湖南省水利水电科学研究院 | Dam piping emergency treatment device |
| CN117127559B (en) * | 2023-08-30 | 2024-03-19 | 湖南省水利水电科学研究院 | Dam piping emergency treatment device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102051896B (en) | Dam piping rescue high polymer closed grouting method | |
| CN104963322B (en) | A kind of key water control project facility | |
| CN201762694U (en) | Dam flow guiding device | |
| CN202390852U (en) | Weep hole with reversed filtering function | |
| CN103821114B (en) | A kind of reservoir culvert method for blocking discarded under seepage pressure effect | |
| CN205894029U (en) | Dykes and dams piping plugging device | |
| CN106869154A (en) | The flow control system and method for the dynamic water karst of closure high speed, big flow | |
| CN213952129U (en) | Tailing dam for water-inrush section of river-cut tailing pond | |
| CN205557464U (en) | Type of can decontaminating intelligence flood control dam | |
| CN208039196U (en) | A kind of water conservancy anti-clogging pipeline | |
| CN206844136U (en) | Closure high speed, big flow move the flow control system of water karst | |
| CN202440787U (en) | Riverway diversion device | |
| CN207597377U (en) | Water conservancy and hydropower lining for building discharge structure | |
| CN206173891U (en) | River protection is with ecological protection slope | |
| CN205805578U (en) | A kind of water fathering injection hole sealing sealing device in Tunnel Engineering | |
| CN203716104U (en) | Reservoir branch course desilting equipment | |
| CN205399343U (en) | Reinforcement type waterproof and anti -seepage bank protection | |
| CN205137087U (en) | A drainage device for coal bed gas gas gathering line | |
| CN202380480U (en) | One-way water drain pipe of retaining walls | |
| CN103614986A (en) | Free surface flow water inflow method suitable for draining off floodwaters of tailing pond | |
| CN103741644A (en) | Separation desilting device for reservoir | |
| CN207660625U (en) | The quick protrusion-dispelling water installations of the big water burst of high pressure | |
| CN207176766U (en) | Plane grout cover water burst mouth flow control device | |
| CN205576851U (en) | A stagnant water thick liquid cementer that is used for stagnant water inspection groove shutoff | |
| CN202830895U (en) | Flood discharge device |
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: 20170118 Termination date: 20170809 |