CN219848570U - Water system for tunnel construction - Google Patents
Water system for tunnel construction Download PDFInfo
- Publication number
- CN219848570U CN219848570U CN202321294480.8U CN202321294480U CN219848570U CN 219848570 U CN219848570 U CN 219848570U CN 202321294480 U CN202321294480 U CN 202321294480U CN 219848570 U CN219848570 U CN 219848570U
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- CN
- China
- Prior art keywords
- sedimentation tank
- tunnel construction
- water system
- partition plate
- baffle
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 55
- 238000010276 construction Methods 0.000 title claims abstract description 22
- 238000004062 sedimentation Methods 0.000 claims abstract description 42
- 238000004140 cleaning Methods 0.000 claims abstract description 19
- 238000005192 partition Methods 0.000 claims abstract description 17
- 230000003028 elevating effect Effects 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000013049 sediment Substances 0.000 abstract description 29
- 230000007423 decrease Effects 0.000 abstract 1
- 238000011086 high cleaning Methods 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
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- Sewage (AREA)
Abstract
The utility model provides a water system for tunnel construction, relates to the technical field of tunnel construction, and solves the problem of high cleaning strength of sediment in a sedimentation tank in the prior art. The device comprises a treatment box, wherein a first partition plate and a second partition plate are arranged in the treatment box, the treatment box is sequentially divided into a sedimentation tank, a purification tank and a water collecting tank through the first partition plate and the second partition plate, the upper end of the first partition plate is provided with a first overflow channel, the second partition plate is provided with a second overflow channel, a cleaning opening is formed in the bottom of the sedimentation tank, a plugging plate for plugging the cleaning opening is arranged on the outer side of the treatment box, and the plugging plate is connected with a lifting device for driving the plugging plate to vertically move. The bottom of sedimentation tank is offered a clearance mouth, and when normal use, the clearance mouth is shutoff by the shutoff board, when clearing up silt, is opened the clearance mouth by elevating gear control shutoff board decline, and silt can follow clearance mouth department discharge sedimentation tank, need not to pack into the container with silt and lift by crane, has alleviateed the working strength of clearance silt.
Description
Technical Field
The utility model relates to the technical field of tunnel construction, in particular to a water system for tunnel construction.
Background
In the tunnel construction, water is used to assist the tunneling operation of the tunnel, such as cooling down of various machines, lining construction, concrete maintenance construction, spraying water and dust prevention, etc., so that a water storage pool needs to be built outside the tunnel.
In order to save water resources, the water storage tank is provided with a plurality of structures for recycling water resources, so that rainwater, construction water and underground water flowing out of the tunnel can be conveniently recycled. The rainwater on the ground and the water flowing out of the tunnel all contain more sediment, and the sediment needs to be filtered and separated when the water is recovered, so that the sediment is prevented from blocking the pipeline. In the prior art, when separating the sediment in water, the sediment in the sedimentation tank needs to be cleaned regularly by combining the standing sedimentation of the sedimentation tank with the filtering mode of the filter screen, so that the effect of the standing sedimentation is prevented from being influenced by excessive sediment. Before the sediment is cleaned, water in the sedimentation tank needs to be discharged, the sediment is manually reentered into the sedimentation tank, the sediment is loosened and put into a container, and the container is lifted out of the sedimentation tank by a lifting appliance, so that the working strength is high.
Disclosure of Invention
The utility model aims to solve the problems, and the utility model provides a water system for tunnel construction, which is characterized in that the bottom of a sedimentation tank is provided with a cleaning opening, the cleaning opening is plugged by a plugging plate in normal use, and when sediment is cleaned, the plugging plate is controlled by a lifting device to descend to open the cleaning opening, so that the sediment can be discharged from the cleaning opening to the sedimentation tank, and the sediment is not required to be loaded into a container and lifted, so that the working strength of cleaning the sediment is reduced.
The embodiment of the utility model is realized by the following technical scheme:
the utility model provides a water system for tunnel construction, includes the treatment box, be provided with first baffle and second baffle in the treatment box, the treatment box separates into sedimentation tank, purifying tank and catch basin in proper order through first baffle and second baffle, the upper end of first baffle is provided with first overflow channel, be provided with the second overflow channel on the second baffle, the clearance mouth has been seted up to the bottom of sedimentation tank, the outside of treatment box is provided with the shutoff board of shutoff clearance mouth, the shutoff board is connected with the elevating gear of the vertical motion of drive shutoff board.
Preferably, a rubber pad is arranged on one side of the plugging plate, which is close to the treatment box.
Preferably, the lifting device comprises a screw rod with threads penetrating through the plugging plate, the upper end of the screw rod is rotationally connected with the processing box, the lower end of the screw rod is rotationally connected with a mounting seat fixed on the ground, and the screw rod is connected with a driving device.
Preferably, a stressed steel ball contacted with the bottom of the screw rod is movably arranged in the mounting seat.
Preferably, a guide block clung to the side wall is arranged at the bottom of the sedimentation tank, and the guide block is obliquely arranged towards the cleaning opening.
Preferably, a baffle plate is arranged on the inner wall of the sedimentation tank.
Preferably, a third partition plate is arranged in the sedimentation tank, a channel is reserved between the lower end of the third partition plate and the bottom of the sedimentation tank, and a first filter screen is arranged between the third partition plate and the first partition plate.
Preferably, a second filter screen is arranged in the purifying tank and is positioned above the second overflow channel.
Preferably, the water collecting tank is connected with a water drain pipe, the water drain pipe is connected with a water suction pump, and a three-way joint is arranged on the water drain pipe.
The technical scheme of the embodiment of the utility model has at least the following advantages and beneficial effects:
the bottom of the sedimentation tank is provided with a cleaning opening, the cleaning opening is blocked by a blocking plate in normal use, and when sediment is cleaned, the blocking plate is controlled by the lifting device to descend to open the cleaning opening, the sediment in the sedimentation tank can be discharged from the cleaning opening, and the sediment on the blocking plate can be directly cleaned out of the sedimentation tank without loading the sediment into a container and lifting the sediment, so that the working intensity of sediment cleaning is reduced; meanwhile, the sediment is not required to be drained firstly and cleaned again, and the sediment is taken out of the sedimentation tank together by the water when the cleaning port is opened, so that the sediment is conveniently and automatically discharged.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic cross-sectional view of an embodiment of the present utility model;
icon: 1-a treatment box; 11-a first separator; 12-a second separator; 13-a third separator; 14-a first overflow channel; 15-a second overflow channel; 2-a sedimentation tank; 21-a baffle plate; 22-a first filter screen; 23-a flow guiding block; 24-cleaning the mouth; 25-a plugging plate; 26-a rubber pad; 3-a purifying tank; 4-a water collecting tank; 5-lifting device; 51-screw rod; 52-mounting seats; 53-driving means; 54, a stressed steel ball; 6-a second filter screen; 7-a drain pipe; 8-a water suction pump; 9-tee joint.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The present utility model is described in detail below with reference to fig. 1.
Examples
The utility model provides a water system for tunnel construction, includes treatment box 1, be provided with first baffle 11 and second baffle 12 in the treatment box 1, treatment box 1 separates into sedimentation tank 2, purifying cell 3 and catch basin 4 in proper order through first baffle 11 and second baffle 12, the upper end of first baffle 11 is provided with first overflow channel 14, be provided with second overflow channel 15 on the second baffle 12, clearance mouth 24 has been seted up to the bottom of sedimentation tank 2, the outside of treatment box 1 is provided with shutoff board 25 of shutoff clearance mouth 24, shutoff board 25 is connected with the elevating gear 5 of the vertical motion of drive shutoff board 25.
In order to increase the sealing effect of the blanking plate 25, a rubber gasket 26 is arranged on the side of the blanking plate 25 close to the case 1.
The lifting device 5 comprises a screw rod 51 penetrating through the plugging plate 25 through threads, the upper end of the screw rod 51 is rotationally connected with the treatment box 1, the lower end of the screw rod 51 is rotationally connected with a mounting seat 52 fixed on the ground, and the screw rod 51 is connected with a driving device 53. The driving device 53 comprises a motor, the motor is connected with a driving gear, a driven gear meshed with the driving gear is arranged on the screw rod 51, and the motor drives the screw rod 51 to rotate through the transmission of the gear. The driving device 53 drives the screw rods 51 to rotate so as to enable the plugging plate 25 to lift, and one screw rod 51 is arranged on each side of the plugging plate 25 in order to keep the stability of the plugging plate 25.
A force-bearing steel ball 54 contacted with the bottom of the screw rod 51 is movably arranged in the mounting seat 52. The force-bearing steel ball 54 is arranged to bear the downward pressure borne by the screw rod 51, so that the screw rod 51 is prevented from displacing along the axial direction of the bearing.
The bottom of the sedimentation tank 2 is provided with a guide block 23 clung to the side wall, and the guide block 23 is obliquely arranged towards the cleaning opening 24. The guide block 23 gathers the settled sediment to the cleaning port 24, thereby facilitating the subsequent sediment cleaning.
The inner wall of the sedimentation tank 2 is provided with a baffle plate 21 to prevent water flow from directly impacting the bottom of the sedimentation tank 2, so that settled sediment is stirred.
A third baffle 13 is arranged in the sedimentation tank 2, and a channel is reserved between the lower end of the third baffle 13 and the bottom of the sedimentation tank 2. After the third partition plate 13 is arranged, the sedimentation tank 2 is divided into two parts, and the influence of water flow impact on the sediment settling and separating effect is reduced. A first filter screen 22 is arranged between the third partition plate 13 and the first partition plate 11, and a second filter screen 6 positioned above the second overflow channel 15 is arranged in the purifying tank 3. By arranging the first filter screen 22 and the second filter screen 6, sediment in water is separated, and the sediment content in water is further reduced.
The collected water flows in from the upper part of the sedimentation tank 2, is buffered by a baffle plate 21 and is collected in the sedimentation tank 2, is collected in the purifying tank 3 by a first filter screen 22 and a second filter screen 6, is further subjected to standing and sedimentation, and finally flows into the water collecting tank 4 for storage by a second overflow channel 15.
The water collecting tank 4 is connected with a drain pipe 7, the drain pipe 7 is connected with a water suction pump 8, and a three-way joint 9 is arranged on the drain pipe 7. The water is conveyed into the tunnel by the water discharge pipe 7, the water discharge pipe 7 is provided with a plurality of tee joints 9 with valves, and the tee joints 9 are arranged at the positions where water is needed, so that the water is conveniently taken over for use.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (9)
1. The utility model provides a water system for tunnel construction, includes treatment box (1), be provided with first baffle (11) and second baffle (12) in treatment box (1), treatment box (1) separate into sedimentation tank (2), purifying tank (3) and sump (4) in proper order through first baffle (11) and second baffle (12), the upper end of first baffle (11) is provided with first overflow channel (14), be provided with second overflow channel (15) on second baffle (12), a serial communication port, clearance mouth (24) has been seted up to the bottom of sedimentation tank (2), the outside of treatment box (1) is provided with shutoff board (25) of shutoff clearance mouth (24), shutoff board (25) are connected with elevating gear (5) of the vertical motion of drive shutoff board (25).
2. The water system for tunnel construction according to claim 1, wherein a rubber pad (26) is provided on a side of the blocking plate (25) close to the box (1).
3. The tunnel construction water system according to claim 1, wherein the lifting device (5) comprises a screw rod (51) penetrating through the plugging plate (25) through threads, the upper end of the screw rod (51) is rotatably connected with the treatment box (1), the lower end of the screw rod (51) is rotatably connected with a mounting seat (52) fixed on the ground, and the screw rod (51) is connected with a driving device (53).
4. A water system for tunnel construction according to claim 3, characterized in that the mounting base (52) is movably provided with a force-bearing steel ball (54) contacting the bottom of the screw rod (51).
5. The water system for tunnel construction according to claim 1, wherein a guide block (23) is provided at the bottom of the sedimentation tank (2) and is closely attached to the side wall, and the guide block (23) is inclined toward the cleaning opening (24).
6. A water system for tunnel construction according to claim 1, characterized in that the inner wall of the sedimentation tank (2) is provided with a baffle plate (21).
7. A water system for tunnel construction according to claim 1, characterized in that a third partition plate (13) is arranged in the sedimentation tank (2), a channel is reserved between the lower end of the third partition plate (13) and the bottom of the sedimentation tank (2), and a first filter screen (22) is arranged between the third partition plate (13) and the first partition plate (11).
8. A water system for tunnel construction according to claim 1, characterized in that the purifying tank (3) is provided with a second screen (6) above the second overflow channel (15).
9. The water system for tunnel construction according to claim 1, wherein the water collecting tank (4) is connected with a water drain pipe (7), the water drain pipe (7) is connected with a water suction pump (8), and the water drain pipe (7) is provided with a three-way joint (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321294480.8U CN219848570U (en) | 2023-05-25 | 2023-05-25 | Water system for tunnel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321294480.8U CN219848570U (en) | 2023-05-25 | 2023-05-25 | Water system for tunnel construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219848570U true CN219848570U (en) | 2023-10-20 |
Family
ID=88368608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321294480.8U Active CN219848570U (en) | 2023-05-25 | 2023-05-25 | Water system for tunnel construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219848570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117884413A (en) * | 2024-03-14 | 2024-04-16 | 山东瑞翼德科技股份有限公司 | Silicon wafer cleaning machine |
-
2023
- 2023-05-25 CN CN202321294480.8U patent/CN219848570U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117884413A (en) * | 2024-03-14 | 2024-04-16 | 山东瑞翼德科技股份有限公司 | Silicon wafer cleaning machine |
| CN117884413B (en) * | 2024-03-14 | 2024-05-31 | 山东瑞翼德科技股份有限公司 | Silicon wafer cleaning machine |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |