CN215290217U - Recycling system for foundation pit dewatering well water source - Google Patents
Recycling system for foundation pit dewatering well water source Download PDFInfo
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- CN215290217U CN215290217U CN202121682504.8U CN202121682504U CN215290217U CN 215290217 U CN215290217 U CN 215290217U CN 202121682504 U CN202121682504 U CN 202121682504U CN 215290217 U CN215290217 U CN 215290217U
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Abstract
The utility model discloses a cyclic utilization system at foundation ditch precipitation well water source, include: the dewatering well, install first electronic type fluviograph on the dewatering well inside wall, the bottom is provided with the immersible pump in the dewatering well, and immersible pump and first electronic type fluviograph electric connection, the delivery port of immersible pump is connected with first water pipe, the one end intercommunication that the immersible pump was kept away from to first water pipe has zero time sump pit, zero time sump pit lateral wall upper end intercommunication has the drainage trunk line. The utility model discloses degree of automation is high, and in the zero time sump pit can be automatically arranged into to the water in the precipitation well, the header tank can be automatically arranged into to the water in the zero time sump pit, and excessive water can be discharged through the drainage trunk line in the zero time sump pit, and in the water meeting automatic flow-in clear water pond of header tank, construction vehicle self-cleaning device can draw the water in the clear water pond automatically and wash the vehicle of process.
Description
Technical Field
The utility model belongs to the technical field of the foundation ditch precipitation well, especially, relate to a cyclic utilization system at foundation ditch precipitation well water source.
Background
The dewatering well is divided into two types of drainage and depressurization, wherein the former type mainly aims at diving, and the latter type is confined water. The dewatering well is a well which is dug for reducing the underground water level, and the water pump is put into the dewatering well after the dewatering well is dug for pumping the underground water to reduce the underground water level. Is one of measures for ensuring the smooth construction of the foundation pit. The dewatering well has dewatering effect, and has deep dewatering well, even fifty or sixty meters. The dewatering well has the distinction of light and medium. They are also classified into various types according to their principles. The sealing is good, the sealing is connected, the pumping is carried out by using a pump, and the pumping is carried out in a deep well by using a submersible pump.
At present, a dewatering well is arranged in a deep foundation pit with a shallow underground water level according to construction requirements. However, most construction units have low water recovery rate in dewatering wells in foundation pits, insufficient automation degree, and even direct discharge into sewage pipelines without reuse.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a cyclic utilization system at foundation ditch precipitation well water source to it is lower to the water recycle who falls in the precipitation well in the foundation ditch to solve most construction units, technical problem that degree of automation is not enough.
The utility model provides an above-mentioned technical problem's technical scheme as follows: a recycling system for a foundation pit dewatering well water source comprises a dewatering well, wherein a first electronic type water level gauge is installed on the inner side wall of the dewatering well, a submersible pump is arranged at the inner bottom of the dewatering well and electrically connected with the first electronic type water level gauge, a water outlet of the submersible pump is connected with a first water pipe, one end, far away from the submersible pump, of the first water pipe is communicated with a zero-time water collecting pit, the upper end of one side wall of the zero-time water collecting pit is communicated with a main drainage pipeline, a self-sucking pump is installed on the ground near the outer side of the zero-time water collecting pit, a water inlet of the self-sucking pump is connected with a second water pipe, one end, far away from the self-sucking pump, of the second water pipe extends to the middle lower portion in the zero-time water collecting pit, a water outlet of the self-sucking pump is connected with a third water pipe, one end, far away from the self-sucking pump, of the third water pipe is communicated with a water collecting tank, and the bottom of one side of the water collecting tank is connected with a spraying and dust falling mechanism, and the bottom of the other side of the water collecting tank is connected with a vehicle washing circulation mechanism.
The utility model adopts the above a cyclic utilization system for foundation ditch precipitation well water source, it is further: the spraying dust-settling mechanism comprises a foundation pit support structure, the upper end of the foundation pit support structure is highly connected with a ring foundation pit support spraying pipe, an automatic rotating spray head is installed on the ring foundation pit support spraying pipe, one side of the ring foundation pit support spraying pipe is communicated with a fourth water pipe, a manual valve is installed on the fourth water pipe, and one end, far away from the ring foundation pit support spraying pipe, of the fourth water pipe is connected with the bottom end of one side wall of the water collecting tank.
The utility model adopts the above a cyclic utilization system for foundation ditch precipitation well water source, it is further: the upper surface of the surrounding foundation pit enclosure spraying pipe is communicated with a row of branch pipes which are arranged at equal intervals, and the top ends of the branch pipes are provided with automatic rotating nozzles.
The utility model adopts the above a cyclic utilization system for foundation ditch precipitation well water source, it is further: the vehicle washes circulation mechanism includes the clean water basin, be equipped with the fifth water pipe in the clean water basin, and the one end that the clean water basin was kept away from to the fifth water pipe is connected with a header tank side wall bottom, clean water basin one side is provided with the mud pit, one side upper end that the clean water basin was kept away from to the mud pit is provided with the escape canal, and the escape canal upper surface keeps away from one side in mud pit and installs construction vehicle self-cleaning device, one side intercommunication that construction vehicle self-cleaning device is close to the mud pit has the sixth water pipe, and the one end that construction vehicle self-cleaning device was kept away from to the sixth water pipe is connected with the booster pump, the water inlet of booster pump is connected with the seventh water pipe, and the one end that the booster pump was kept away from to the seventh water pipe extends to the middle and lower part in the clean water basin.
The utility model adopts the above a cyclic utilization system for foundation ditch precipitation well water source, it is further: the fifth water pipe is provided with an electromagnetic valve, the electromagnetic valve is electrically connected with a second electronic type water level meter, and the second electronic type water level meter is arranged on one side wall in the clean water tank.
The utility model adopts the above a cyclic utilization system for foundation ditch precipitation well water source, it is further: the clean water tank and the mud tank share one side wall, a notch is formed in the upper end of the shared side wall, and the clean water tank is communicated with the mud tank through the notch.
The utility model adopts the above a cyclic utilization system for foundation ditch precipitation well water source, it is further: install the Doppler radar inductor on the construction vehicle self-cleaning device, and Doppler radar inductor and booster pump electric connection.
The utility model adopts the above a cyclic utilization system for foundation ditch precipitation well water source, it is further: a floating ball water level meter is arranged in the water collecting tank and is electrically connected with the self-priming pump.
The utility model adopts the above a cyclic utilization system for foundation ditch precipitation well water source, it is further: the height of the foundation pit support structure, the height of the top of the clean water tank and the height of the top of the mud tank are all lower than the height of the bottom of the water collecting tank.
The utility model has the advantages that:
1. the utility model discloses degree of automation is high, and in the zero time sump pit can be automatically arranged into to the water in the precipitation well, the header tank can be automatically arranged into to the water in the zero time sump pit, and excessive water can be discharged through the drainage trunk line in the zero time sump pit, and in the water meeting automatic flow-in clear water pond of header tank, construction vehicle self-cleaning device can draw the water in the clear water pond automatically and wash the vehicle of process.
2. The utility model discloses high to the utilization ratio of the water in the precipitation well, the water in the usable precipitation well sprays the dust fall to the foundation ditch periphery, and the water in the usable precipitation well washes the vehicle of job site business turn over, and after the sewage after washing flowed into the mud pit through the escape canal, can recycle through deposiing.
Drawings
The above and/or other aspects and advantages of the present invention will become more apparent and more readily appreciated from the detailed description taken in conjunction with the following drawings, which are given by way of illustration only and not by way of limitation, wherein:
FIG. 1 is a schematic sectional view of a recycling system of a foundation pit dewatering well water source according to an embodiment;
fig. 2 is an enlarged schematic view a of an embodiment of the present invention;
fig. 3 is a schematic top view of a clean water tank and a mud tank according to an embodiment of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. dewatering wells; 2. a first electronic water level gauge; 3. a submersible pump; 4. a first water pipe; 5. zero hour sump; 6. a second water pipe; 7. a self-priming pump; 8. a third water pipe; 9. a water collection tank; 10. a fourth water pipe; 11. a manual valve; 12. a ring pit enclosing a spray pipe; 13. a foundation pit support structure; 14. a branch pipe; 15. automatically rotating the spray head; 16. a floating ball water level meter; 17. a fifth water pipe; 18. an electromagnetic valve; 19. a clean water tank; 20. a second electronic water level gauge; 21. a mud pit; 22. a drainage ditch; 23. an automatic cleaning device for construction vehicles; 24. a sixth water pipe; 25. a booster pump; 26. and a seventh water pipe.
Detailed Description
Hereinafter, embodiments of the recycling system of foundation pit dewatering well water source of the present invention will be described with reference to the accompanying drawings.
The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative of the concepts of the present invention, which are intended to be illustrative and exemplary, and should not be construed as limiting the scope of the embodiments of the present invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.
The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of the respective portions and the mutual relationships thereof. It should be noted that for the sake of clarity in showing the structures of the various components of the embodiments of the present invention, the drawings are not drawn to the same scale. Like reference numerals are used to denote like parts.
Fig. 1-3 show the utility model discloses a recycle system of foundation ditch precipitation well water source of embodiment, it includes: the water level gauge comprises a dewatering well 1, a first electronic water level gauge 2 is installed on the inner side wall of the dewatering well 1, a submersible pump 3 is arranged at the bottom in the dewatering well 1, the submersible pump 3 is electrically connected with the first electronic water level gauge 2, a water outlet of the submersible pump 3 is connected with a first water pipe 4, one end, far away from the submersible pump 3, of the first water pipe 4 is communicated with a zero-time water collecting pit 5, the upper end of one side wall of the zero-time water collecting pit 5 is communicated with a main drainage pipeline, a self-sucking pump 7 is installed on the ground near the outer side of the zero-time water collecting pit 5, a water inlet of the self-sucking pump 7 is connected with a second water pipe 6, one end, far away from the self-sucking pump 7, of the second water pipe 6 extends to the inner middle-lower portion of the zero-time water collecting pit 5, a water outlet of the self-sucking pump 7 is connected with a ground third water pipe 8, one end, far away from the self-sucking pump 7, is communicated with a water tank 9, and a floating ball gauge 16 is arranged in the water tank 9, and floater fluviograph 16 and self priming pump 7 electric connection, water collection tank 9 one side bottom is connected with sprays dust fall mechanism, and water collection tank 9 another side bottom is connected with the vehicle and washes circulation mechanism.
Spray dust fall mechanism and include foundation ditch enclosure structure 13, foundation ditch enclosure structure 13 upper end highly connected has ring foundation ditch enclosure shower 12, and installs automatic rotatory nozzle 15 on the ring group hole enclosure shower 12, and is concrete, ring group hole enclosure shower 12 upper surface intercommunication has branch pipe 14 of one row of equidistance range, and the 14 tops of branch pipe are provided with automatic rotatory nozzle 15, ring foundation ditch enclosure shower 12 one side intercommunication has fourth water pipe 10, installs manual valve 11 on the fourth water pipe 10, and the fourth water pipe 10 keeps away from the one end and the header tank 9 side wall bottom connection of ring foundation ditch enclosure shower 12.
The vehicle washing circulating mechanism comprises a clean water tank 19, a fifth water pipe 17 is arranged in the clean water tank 19, one end, far away from the clean water tank 19, of the fifth water pipe 17 is connected with the bottom of one side wall of a water collecting tank 9, an electromagnetic valve 18 is installed on the fifth water pipe 17, the electromagnetic valve 18 is electrically connected with a second electronic type water level meter 20, the second electronic type water level meter 20 is installed on one side wall in the clean water tank 19, a mud tank 21 is arranged on one side of the clean water tank 19, specifically, one side, opposite to the mud tank 21, of the clean water tank 19 shares one side wall, a notch is formed in the upper end of the shared side wall, the clean water tank 19 is communicated with the mud tank 21 through the notch, a drainage ditch 22 is formed in the upper end of one side, far away from the clean water tank 19, of the upper surface of the drainage ditch 22, an automatic construction vehicle cleaning device 23 is installed on one side, far away from the mud tank 21, the automatic construction vehicle cleaning device 23 is communicated with a sixth water pipe 24, and one end of the sixth water pipe 24, which is far away from the automatic cleaning device 23 of the construction vehicle, is connected with a booster pump 25, a water inlet of the booster pump 25 is connected with a seventh water pipe 26, and one end of the seventh water pipe 26, which is far away from the booster pump 25, extends to the middle-lower part in the clean water tank 19.
Install the Doppler radar inductor on the construction vehicle self-cleaning device 23, and Doppler radar inductor and booster pump 25 electric connection.
The heights of the top of the foundation pit support structure 13, the top of the clean water tank 19 and the top of the mud tank 21 are all lower than the height of the bottom of the water collecting tank 9.
The working principle is as follows:
the utility model has high automation degree, water in the precipitation well 1 can be automatically discharged into the zero-time water collecting pit 5 (when the water level in the precipitation well 1 reaches the set height, the first electronic water level meter 2 sends a signal to the submersible pump 3, the submersible pump 3 is started to pump the water in the precipitation well 1 into the zero-time water collecting pit 5, when the water level in the precipitation well 1 is lower than the set height, the first electronic water level meter 2 sends a signal to the submersible pump 3, the submersible pump 3 is closed), the water in the zero-time water collecting pit 5 can be automatically discharged into the water collecting tank 9 (when the water level in the water collecting tank 9 is lower than the set height, the floating ball water level meter 16 sends a signal to the self-priming pump 7, the zero-time self-priming pump 7 is started to pump the water in the zero-time water collecting pit 5 into the water collecting tank 9, when the water level in the water collecting tank 9 is higher than the set height, the floating ball water level 16 sends a signal to the self-priming pump 7, the self-priming pump 7 is closed), excessive water in the water collecting pit 5 can be discharged through the main pipeline, the water in the water collection tank 9 automatically flows into the clean water tank 19 (when the water level in the clean water tank 19 is lower than the gap between the clean water tank 19 and the mud tank 21, the second electronic type water level gauge 20 sends a signal to the electromagnetic valve 18, the electromagnetic valve 18 is opened, the water in the water collection tank 9 flows into the clean water tank 19 through the fifth water pipe 17 under the action of gravity and atmospheric pressure, when the water level in the clean water tank 19 is higher than the gap between the clean water tank 19 and the mud tank 21, the second electronic type water level gauge 20 sends a signal to the electromagnetic valve 18, the electromagnetic valve 18 is closed), the automatic cleaning device 23 for construction vehicles can automatically extract the water in the clean water tank 19 and flush passing vehicles (when the vehicles drive into the automatic cleaning device 23 for construction vehicles, the Doppler radar sensor sends a signal to the booster pump 25, the booster pump 25 is started to pump the water in the clean water tank 19 into the automatic cleaning device 23 for construction vehicles, the construction vehicle automatic cleaning device 23 washes the vehicle, and when the vehicle leaves the construction vehicle automatic cleaning device 23, the doppler radar sensor sends a signal to the booster pump 25, and the booster pump 25 is turned off).
The utility model discloses high-usage to the water in the precipitation well 1, water in the usable precipitation well 1 sprays the dust fall to the foundation ditch periphery (when the dust appears in the job site, the staff can manually open manual valve 11, water is under the effect of gravity and atmospheric pressure in the header tank 9, it encloses shower 12 to flow in the ring foundation ditch enclosure through fourth water pipe 10, the ring pit enclosure shower 12 sprays the dust fall to foundation ditch enclosure 13 periphery through automatic rotatory nozzle 15, prevent that the dust of job site from leading to the fact the pollution to the surrounding environment, water in the usable precipitation well 1 washes the vehicle of job site business turn over, and sewage after the washing flows in mud pit 21 back through escape canal 22, can carry out recycle through the sediment.
The technical features disclosed above are not limited to the combinations with other features disclosed, and other combinations between the technical features can be performed by those skilled in the art according to the purpose of the invention to achieve the aim of the invention.
Claims (9)
1. The utility model provides a cyclic utilization system of foundation ditch precipitation well water source which characterized in that includes: the water level meter comprises a dewatering well (1), wherein a first electronic type water level meter (2) is installed on the inner side wall of the dewatering well (1), a submersible pump (3) is arranged at the bottom in the dewatering well (1), the submersible pump (3) is electrically connected with the first electronic type water level meter (2), a water outlet of the submersible pump (3) is connected with a first water pipe (4), one end, far away from the submersible pump (3), of the first water pipe (4) is communicated with a zero-time water collecting pit (5), the upper end of one side wall of the zero-time water collecting pit (5) is communicated with a main drainage pipeline, a self-sucking pump (7) is installed on the ground near the outer side of the zero-time water collecting pit (5), a water inlet of the self-sucking pump (7) is connected with a second water pipe (6), one end, far away from the self-sucking pump (7), of the second water pipe (6) extends to the middle and lower part in the water collecting pit (5), a water outlet of the self-sucking pump (7) is connected with a third water pipe (8), and the one end intercommunication that self priming pump (7) were kept away from in third water pipe (8) has header tank (9), header tank (9) one side bottom is connected with sprays dust fall mechanism, and header tank (9) opposite side bottom is connected with the vehicle and washes circulation mechanism.
2. The system for recycling the water source of the foundation pit dewatering well according to claim 1, characterized in that the spraying dust-settling mechanism comprises a foundation pit support structure (13), a ring foundation pit support spraying pipe (12) is highly connected to the upper end of the foundation pit support structure (13), an automatic rotating nozzle (15) is installed on the ring foundation pit support spraying pipe (12), a fourth water pipe (10) is communicated with one side of the ring foundation pit support spraying pipe (12), a manual valve (11) is installed on the fourth water pipe (10), and one end, far away from the ring foundation pit support spraying pipe (12), of the fourth water pipe (10) is connected with the bottom end of one side wall of the water collecting tank (9).
3. The system for recycling the foundation pit dewatering well water source according to claim 2, characterized in that the upper surface of the ring foundation pit enclosure spraying pipe (12) is communicated with a row of branch pipes (14) which are arranged at equal intervals, and the top ends of the branch pipes (14) are provided with automatic rotating nozzles (15).
4. The recycling system of foundation pit dewatering well water source according to claim 2, wherein the vehicle flushing circulation mechanism comprises a clean water tank (19), a fifth water pipe (17) is arranged in the clean water tank (19), one end of the fifth water pipe (17) far away from the clean water tank (19) is connected with the bottom of one side wall of the water collecting tank (9), a mud slurry tank (21) is arranged on one side of the clean water tank (19), a drainage ditch (22) is arranged at the upper end of one side of the mud slurry tank (21) far away from the clean water tank (19), a construction vehicle automatic cleaning device (23) is installed on one side of the upper surface of the drainage ditch (22) far away from the mud slurry tank (21), a sixth water pipe (24) is communicated with one side of the construction vehicle automatic cleaning device (23) close to the mud slurry tank (21), and a booster pump (25) is connected with one end of the sixth water pipe (24) far away from the construction vehicle automatic cleaning device (23), and a water inlet of the booster pump (25) is connected with a seventh water pipe (26), and one end, far away from the booster pump (25), of the seventh water pipe (26) extends to the middle-lower part in the clean water tank (19).
5. The recycling system of foundation pit dewatering well water source according to claim 4, characterized in that the fifth water pipe (17) is provided with an electromagnetic valve (18), the electromagnetic valve (18) is electrically connected with a second electronic water level gauge (20), and the second electronic water level gauge (20) is arranged on one side wall in the clean water tank (19).
6. The recycling system of a foundation pit dewatering well water source is characterized in that one side of the clean water tank (19) opposite to the mud tank (21) shares a side wall, a notch is formed in the upper end of the shared side wall, and the clean water tank (19) is communicated with the mud tank (21) through the notch.
7. The recycling system of foundation pit dewatering well water source according to claim 4, characterized in that the Doppler radar sensor is installed on the construction vehicle automatic cleaning device (23) and is electrically connected with the booster pump (25).
8. The recycling system of a foundation pit dewatering well water source according to claim 1, characterized in that a floating ball water level meter (16) is arranged in the water collecting tank (9), and the floating ball water level meter (16) is electrically connected with the self-priming pump (7).
9. The recycling system of foundation pit dewatering well water source according to claim 2 or 4, characterized in that the height of the top of the foundation pit enclosure (13), the clean water tank (19) and the mud tank (21) is lower than the height of the bottom of the water collecting tank (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121682504.8U CN215290217U (en) | 2021-07-23 | 2021-07-23 | Recycling system for foundation pit dewatering well water source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121682504.8U CN215290217U (en) | 2021-07-23 | 2021-07-23 | Recycling system for foundation pit dewatering well water source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215290217U true CN215290217U (en) | 2021-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121682504.8U Active CN215290217U (en) | 2021-07-23 | 2021-07-23 | Recycling system for foundation pit dewatering well water source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215290217U (en) |
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2021
- 2021-07-23 CN CN202121682504.8U patent/CN215290217U/en active Active
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