CN206655300U - A kind of new combined seeping water discharging device - Google Patents
A kind of new combined seeping water discharging device Download PDFInfo
- Publication number
- CN206655300U CN206655300U CN201720383797.7U CN201720383797U CN206655300U CN 206655300 U CN206655300 U CN 206655300U CN 201720383797 U CN201720383797 U CN 201720383797U CN 206655300 U CN206655300 U CN 206655300U
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- prefabricated
- shaft module
- vertical shaft
- drainage
- seepage
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 6
- 238000007599 discharging Methods 0.000 title abstract 4
- 239000004567 concrete Substances 0.000 claims description 11
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 238000005406 washing Methods 0.000 abstract description 2
- 230000005855 radiation Effects 0.000 description 9
- 238000011010 flushing procedure Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Revetment (AREA)
Abstract
A kind of new combined seeping water discharging device, it is related to Tailings Dam row and oozes technical field.The new combined seeping water discharging device oozes vertical shaft and horizontal seepage pipe including row；The row is oozed vertical shaft and is made up of the prefabricated vertical shaft module of more piece, it is tubular structure often to save prefabricated vertical shaft module, at the top of every prefabricated vertical shaft module of section, the inwall of the prefabricated vertical shaft module is provided with the recessed step of a circle, in the bottom of every prefabricated vertical shaft module of section, the outer wall of the prefabricated vertical shaft module is provided with the recessed step of a circle, the step of the step and prefabricated vertical shaft module top adjacent thereto that often save prefabricated vertical shaft module bottom is fitted close, and the prefabricated vertical shaft module that the horizontal seepage pipe oozes vertical shaft lowermost end with the row connects.The aperture that the new combined seeping water discharging device row oozes vertical shaft is larger, and efficiency is oozed in the row of improving, and washing well process is convenient.
Description
Technical Field
The utility model relates to a tailing storehouse row oozes technical field, in particular to novel jointly arrange and ooze device.
Background
The combined drainage and seepage device comprises a drainage and seepage vertical shaft and a horizontal drainage and seepage pipe, after a tailing pond is formed, because in the process of later-stage production, a stacking dam positioned above an initial dam can be gradually increased, after a dam body is prevented from being increased, tailing on the dam surface enters a well through a well mouth of the drainage and seepage vertical shaft to form siltation and further influence the drainage effect, the drainage and seepage vertical shaft can be made to be very high so as to ensure that the drainage and seepage vertical shaft is still higher than the dam body after the dam body is increased, and in the process of arranging the drainage and seepage vertical shaft and the horizontal drainage and seepage pipe, the drainage and seepage vertical shaft and the horizontal drainage and seepage pipe are installed at one time by adopting equipment such as a non-excavation drilling machine.
Because the height of the drainage and seepage shaft is higher, in order to reduce the weight and the volume of the drainage and seepage shaft and facilitate the installation process, a PE pipe with a smaller diameter or a sand-free pipe is adopted as the drainage and seepage shaft, and the drainage and seepage efficiency is lower due to the smaller diameter; meanwhile, after long-term use, due to sedimentation of the tailing mud, tailing sand around the outer wall of the drainage shaft can form the tailing mud, a mud wrapping layer which is not easy to permeate water is formed outside the drainage shaft, so that water cannot enter the drainage shaft, and the drainage efficiency is further reduced; meanwhile, the pipe diameter of the seepage drainage shaft is small, so that the cleaning and the structure improvement are inconvenient.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems of low drainage efficiency and inconvenient cleaning of the existing combined drainage and seepage device, the embodiment of the utility model provides a novel combined drainage and seepage device, which comprises a drainage and seepage vertical shaft and a horizontal drainage and seepage pipe;
the seepage drainage shaft is composed of a plurality of prefabricated shaft modules, each prefabricated shaft module is of a tubular structure, a circle of concave steps are arranged at the top of each prefabricated shaft module along the inner wall of the prefabricated shaft module, a circle of concave steps are arranged at the bottom of each prefabricated shaft module along the outer wall of the prefabricated shaft module, the steps at the bottom of each prefabricated shaft module are closely matched with the steps at the top of the adjacent prefabricated shaft module, and the horizontal seepage drainage pipe is communicated with the prefabricated shaft module at the bottommost end of the seepage drainage shaft.
The step at the bottom of each prefabricated vertical shaft module and the step at the top of the prefabricated vertical shaft module adjacent to the step are bonded through concrete.
The step at the bottom of each prefabricated vertical shaft module and the step at the top of the adjacent prefabricated vertical shaft module are penetrated together through the steel bars.
The inner wall of each prefabricated vertical shaft module is provided with a step.
The inner diameter of each prefabricated vertical shaft module is d, and d is more than or equal to 1m and less than or equal to 5 m.
And at least one radiation branch pipe is arranged on the side wall of each prefabricated vertical shaft module, and each radiation branch pipe is communicated with the prefabricated vertical shaft module.
Each prefabricated vertical shaft module is a sand-free concrete pipe or a prefabricated concrete pipe with a seepage discharge crack on the side wall.
The utility model discloses in, constitute through the prefabricated shaft module of multisection and arrange the shaft that oozes, can increase the aperture of arranging the shaft that oozes, so improve row and ooze efficiency, and because the aperture of arranging the shaft that oozes increases for the well-flushing process of arranging the shaft that oozes is convenient, and the transformation process is convenient, can set up radiation branch pipe on the lateral wall of the prefabricated shaft module of large aperture and further improve row and ooze efficiency, can also set up the ladder and make things convenient for personnel's work on the inner wall of prefabricated shaft module.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural view of the novel combined drainage and seepage device provided by the present invention installed on a dam body;
fig. 2 is a cross-sectional view of a prefabricated shaft module provided by the present invention;
fig. 3 is a cross-sectional view of two prefabricated shaft modules provided by the present invention mounted together;
FIG. 4 is a schematic structural view of the novel combined drainage and seepage device provided by the present invention installed on a dam body;
FIG. 5 is a top view of FIG. 4;
FIG. 6 is a top view of FIG. 1;
fig. 7 is a cross-sectional view of yet another prefabricated shaft module provided by the present invention;
fig. 8 is a top view of the novel combined drainage and seepage device provided by the utility model, which is installed on the dam body.
Wherein,
1 row oozes the shaft, 2 horizontal row oozes the pipe, 3 prefabricated shaft modules, 4 initial dams, 5 pile-up dams, 6 radiation branch pipes, 7 ladders, 8 reinforcing bars.
Detailed Description
In order to solve the problems of lower drainage efficiency and inconvenient cleaning of the existing combined drainage and seepage device, as shown in figure 1, the utility model provides a novel combined drainage and seepage device which comprises a drainage and seepage shaft 1 and a horizontal drainage and seepage pipe 2;
the seepage drainage shaft 1 is composed of a plurality of prefabricated shaft modules 3, as shown in figure 2, each prefabricated shaft module 3 is of a tubular structure, a circle of concave steps A are arranged on the top of each prefabricated shaft module 3 along the inner wall of the prefabricated shaft module 3, a circle of concave steps B are arranged on the bottom of each prefabricated shaft module 3 along the outer wall of the prefabricated shaft module 3, as shown in figure 3, the steps B on the bottom of each prefabricated shaft module 3 are tightly matched with the steps A on the top of the adjacent prefabricated shaft module 3, and the horizontal seepage drainage pipe 2 is communicated with the prefabricated shaft module 3 at the bottommost end of the seepage drainage shaft 1.
The utility model discloses in, every section prefabricated shaft module 3 is equipped with the precast concrete pipe of row's infiltration crack for no sand concrete pipe or lateral wall.
The drainage and seepage shaft 1 in the utility model comprises a plurality of sections of prefabricated shaft modules 3, the prefabricated shaft modules 3 with different sections can be installed according to the actual height of a dam body, when the height of the dam body is lower, the sections of the prefabricated shaft modules 3 are fewer, and along with the increase of the dam body, new prefabricated shaft modules 3 can be added on the prefabricated shaft module 3 at the uppermost end of the original drainage and seepage shaft 1 section by section, namely, the prefabricated shaft modules are installed in a modularized way, the installation process is convenient, so that a sand-free concrete pipe or a prefabricated concrete pipe with large diameter can be adopted as the prefabricated shaft modules 3, the drainage and seepage efficiency is greatly improved due to the increase of the pipe diameter, and the well washing process is convenient; because the drainage and seepage shaft 1 in the utility model is installed according to the height of the dam face, compared with the drainage and seepage shaft with higher height in the prior art, the drainage and seepage shaft can be prevented from overturning due to overhigh height, and the safety is also improved; in the invention, every two adjacent prefabricated vertical shaft modules 3 are combined in a staggered manner through a step structure, the compactness is better, slurry can be prevented from permeating into the drainage vertical shaft 1, and in order to ensure the connection stability of the two adjacent prefabricated vertical shaft modules 3, the step at the bottom of each prefabricated vertical shaft module 3 and the step at the top of the adjacent prefabricated vertical shaft module 3 can be bonded through concrete or, as shown in figure 3, the prefabricated vertical shaft 1 can be penetrated through a steel bar 8, so that the drainage vertical shaft 1 cannot be fractured and inclined when being subjected to lateral pressure.
The utility model discloses in, every section prefabricated shaft module 3's internal diameter is d, and 1m is less than or equal to d and is less than or equal to 5 m.
As shown in fig. 4 and 5, a combined drainage and seepage device is arranged on the stacking dam 5 on the initial dam 4, the drainage and seepage shaft 1 of the combined drainage and seepage device in fig. 4 comprises three prefabricated shaft modules 3, one end of the horizontal drainage and seepage pipe 2 is communicated with the drainage and seepage shaft 1, and the other end is communicated with a dam face drainage facility, as shown in fig. 1 and 6, in the production process, the dam body on the stacking dam 5 is gradually increased, and as the dam body is increased, new prefabricated shaft modules 3 can be added section by section on the prefabricated shaft module 3 at the uppermost end of the original drainage and seepage shaft 1, the drainage and seepage shaft 1 in fig. 1 comprises seven prefabricated shaft modules 3, wherein the number of the prefabricated shaft modules 3 included in the drainage and seepage shaft 1 can be reasonably designed according to the actual situation and is not limited to the number listed in the embodiment.
The utility model discloses in, after having used a period, arrange and ooze 1 outer wall of shaft around the tailings can form the tailings mud, can carry out the well-flushing this moment and improve row and ooze efficiency, because prefabricated shaft module 3's diameter is great, therefore the well-flushing process is convenient.
The utility model discloses in, in order to further improve row and ooze efficiency, as shown in fig. 7 and fig. 8, can set up at least one radiation branch pipe 6 on prefabricated shaft module 3's lateral wall, every radiation branch pipe 6 all communicates with this prefabricated shaft module 3, the length of radiation branch pipe 6 exceed well week impervious thickness can, the number of radiation branch pipe 6 and concrete mounted position on prefabricated shaft module 3 lateral wall can carry out reasonable design according to the row's of reality and ooze the condition.
As shown in fig. 3, the utility model discloses in, because arrange the aperture increase of oozing the shaft 1, consequently can also set up ladder 7 on the great prefabricated shaft module 3's of diameter inner wall, can make things convenient for personnel to get into and arrange to ooze and carry out maintenance and maintenance in the shaft 1.
The utility model discloses in, constitute through prefabricated shaft module 3 of multisection and arrange and ooze shaft 1, can increase the aperture of arranging and oozing shaft 1, so improve row and ooze efficiency, and because arrange the aperture that oozes shaft 1 and strengthen, make the well-flushing process that row oozes shaft 1 convenient, and it is convenient to reform transform the process, can set up radiation branch pipe 6 on the lateral wall of prefabricated shaft module 3 of large aperture and further improve row and ooze efficiency, can also set up ladder 7 on prefabricated shaft module 3's the inner wall and make things convenient for personnel's work.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (7)
1. A novel combined drainage and seepage device is characterized by comprising a drainage and seepage vertical shaft and a horizontal drainage and seepage pipe;
the seepage drainage shaft is composed of a plurality of prefabricated shaft modules, each prefabricated shaft module is of a tubular structure, a circle of concave steps are arranged at the top of each prefabricated shaft module along the inner wall of the prefabricated shaft module, a circle of concave steps are arranged at the bottom of each prefabricated shaft module along the outer wall of the prefabricated shaft module, the steps at the bottom of each prefabricated shaft module are closely matched with the steps at the top of the adjacent prefabricated shaft module, and the horizontal seepage drainage pipe is communicated with the prefabricated shaft module at the bottommost end of the seepage drainage shaft.
2. The novel combined drainage and seepage device as claimed in claim 1, wherein the step at the bottom of each prefabricated vertical shaft module and the step at the top of the prefabricated vertical shaft module adjacent to the step are bonded by concrete.
3. The novel combined drainage and seepage device as claimed in claim 1, wherein the step at the bottom of each prefabricated vertical shaft module and the step at the top of the prefabricated vertical shaft module adjacent to the step are penetrated together through reinforcing steel bars.
4. The novel combined drainage and seepage device as claimed in claim 1, wherein the inner wall of each prefabricated shaft module is provided with a step.
5. The novel combined drainage and seepage device as claimed in claim 1, wherein the inner diameter of each prefabricated vertical shaft module is d, and d is more than or equal to 1m and less than or equal to 5 m.
6. The novel combined drainage and seepage device as claimed in claim 1, wherein at least one radiant branch pipe is arranged on the side wall of each prefabricated vertical shaft module, and each radiant branch pipe is communicated with the prefabricated vertical shaft module.
7. A novel combined drainage and seepage device as claimed in any one of claims 1 to 6, wherein each section of the prefabricated vertical shaft module is a sand-free concrete pipe or a prefabricated concrete pipe provided with drainage cracks on the side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720383797.7U CN206655300U (en) | 2017-04-13 | 2017-04-13 | A kind of new combined seeping water discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720383797.7U CN206655300U (en) | 2017-04-13 | 2017-04-13 | A kind of new combined seeping water discharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206655300U true CN206655300U (en) | 2017-11-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720383797.7U Active CN206655300U (en) | 2017-04-13 | 2017-04-13 | A kind of new combined seeping water discharging device |
Country Status (1)
| Country | Link |
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| CN (1) | CN206655300U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112575870A (en) * | 2019-09-29 | 2021-03-30 | 沈阳铝镁设计研究院有限公司 | Dam body seepage drainage facility arrangement structure for wet-method discharge tailing pond and construction method |
-
2017
- 2017-04-13 CN CN201720383797.7U patent/CN206655300U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112575870A (en) * | 2019-09-29 | 2021-03-30 | 沈阳铝镁设计研究院有限公司 | Dam body seepage drainage facility arrangement structure for wet-method discharge tailing pond and construction method |
| CN112575870B (en) * | 2019-09-29 | 2022-06-17 | 沈阳铝镁设计研究院有限公司 | Dam body seepage drainage facility arrangement structure for wet-method discharge tailing pond and construction method |
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