CN215889981U - Underground water monitoring well sediment removal device - Google Patents
Underground water monitoring well sediment removal device Download PDFInfo
- Publication number
- CN215889981U CN215889981U CN202122247221.7U CN202122247221U CN215889981U CN 215889981 U CN215889981 U CN 215889981U CN 202122247221 U CN202122247221 U CN 202122247221U CN 215889981 U CN215889981 U CN 215889981U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- flange
- monitoring well
- underground water
- sediment
- 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.)
- Active
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a sediment cleaning device for an underground water monitoring well, which relates to the technical field of construction and maintenance of underground water monitoring wells, and comprises an externally-installed steel pipe, wherein connecting flanges are fixedly installed at the top and the bottom of the externally-installed steel pipe, a submersible pump is fixedly installed in the externally-installed steel pipe and below the top connecting flange at the top of the externally-installed steel pipe, three through holes are formed in the surface of the top connecting flange and used for access holes of 3 cables of the submersible pump, and the sediment cleaning device has the following beneficial effects: this groundwater monitoring well clearance sediment device through packing into the monitoring well with the device in to the inside of installation steel pipe outside will being located the silt and the large granule sediment suction of shaft bottom of utilizing the suction that the immersible pump produced, silt is taken out along with immersible pump rivers, and large granule silt granule adsorbs the gathering in installation steel pipe bottom, will end flange and open when the sediment is more in clearance end or the outer installation steel pipe, and can with the sediment pour out, it is very convenient to use.
Description
Technical Field
The utility model relates to the technical field of construction and maintenance of underground water monitoring wells, in particular to a sediment cleaning device for an underground water monitoring well.
Background
The underground water monitoring well is a special well for monitoring underground water level, water quality, water temperature and the like, and in the process of well construction or use of the underground water monitoring well, sediment in the well bottom is accumulated more and more due to various reasons, and after a sedimentation pipe in the well bottom is filled, a water filtering net is blocked, incoming water in a stratum is blocked, and the water inflow and the water quality of the monitoring well are seriously influenced. Because the diameter of the monitoring well is small, the sediment cannot be fished manually, and the sediment is inconvenient to clean, so that the sediment cleaning device for the underground water monitoring well is provided.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a sediment cleaning device for an underground water monitoring well, which solves the problems in the background art.
In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a groundwater monitoring well clearance sediment device, includes the outer installation steel pipe, the top fixed mounting of outer installation steel pipe has a flange, the bottom fixed mounting of outer installation steel pipe has end flange, the inside of outer installation steel pipe and the below fixed mounting that is located outer installation steel pipe top flange have the immersible pump, three through hole has been seted up on top flange surface, the output of immersible pump runs through a flange and fixed mounting has the connection pump line, the check valve is installed to end flange's bottom, the short circuit pump line is installed to the bottom of check valve.
Preferably, the top connecting flange and the bottom connecting flange are fixedly connected with the outer installation steel pipe through screws.
Preferably, the top of the connecting pump pipe is fixedly provided with a connecting flange, and the connecting pump pipe is fixedly provided with a connecting pipe through the connecting flange.
Preferably, the inner diameter of the outer installation steel pipe is larger than that of the short-circuit pump pipe.
Preferably, a rubber waterproof ring is arranged inside the through hole.
Preferably, the length of the outer mounting steel pipe is 30 cm-50 cm longer than that of the submersible pump.
The utility model provides a sediment cleaning device for an underground water monitoring well, which has the following beneficial effects:
this groundwater monitoring well clearance sediment device through packing into the monitoring well with the device in to the inside of installation steel pipe outside will being located the silt and the large granule sediment suction of shaft bottom of utilizing the suction that the immersible pump produced, silt is taken out along with immersible pump rivers, and large granule silt granule adsorbs the gathering and installs the steel pipe bottom outside, will end flange and open when the sediment is more in clearance end or the outer installation steel pipe, and with the sediment pour out can, it is very convenient to use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the top attachment flange of the present invention;
FIG. 3 is a schematic structural view of a bottom attachment flange of the present invention.
In the figure: 1. installing a steel pipe outside; 2. a submersible pump; 3. a top attachment flange; 4. a through hole; 5. connecting a pump pipe; 6. a non-return valve; 7. short-connecting the pump pipe; 8. connecting a flange plate; 9. a connecting pipe; 10. the bottom is connected to the flange.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 3, the present invention provides a technical solution: a sediment cleaning device for an underground water monitoring well is characterized in that a top connecting flange 3 is fixedly arranged at the top of an externally-mounted steel pipe 1, a bottom connecting flange 10 is fixedly arranged at the bottom of the externally-mounted steel pipe 1, the top connecting flange 3 and the bottom connecting flange 10 are fixedly connected with the externally-mounted steel pipe 1 through screws, the externally-mounted steel pipe 1 is detachably connected with the top connecting flange 3 and the bottom connecting flange 10, the externally-mounted steel pipe 1 is detachably connected with the bottom connecting flange 10, large-particle sediments in the externally-mounted steel pipe 1 can be conveniently taken out, a submersible pump 2 is fixedly arranged in the externally-mounted steel pipe 1 and below the top connecting flange 3 at the top of the externally-mounted steel pipe 1, the length of the externally-mounted steel pipe 1 is 30 cm-50 cm longer than that of the submersible pump 2, the large-particle sediments can be conveniently stored, three through holes 4 are formed in the surface of the top connecting flange 3, and three cables of the submersible pump 2, namely a live wire, a zero line and a ground wire, penetrate through the top connecting flange 3 to reach the ground power supply starting cabinet, a rubber waterproof ring is arranged inside the through hole 4 to prevent water from being flushed out from the inside of the externally-mounted steel pipe 1 in the pumping and drainage process, the output end of the submersible pump 2 penetrates through the top connecting flange 3 and is fixedly provided with a connecting pump pipe 5, the top of the connecting pump pipe 5 is fixedly provided with a connecting flange 8, the connecting pump pipe 5 is fixedly provided with a connecting pipe 9 through the connecting flange 8 to facilitate pumping sludge and sediments in a monitoring well along with water flow, the bottom of the bottom connecting flange 10 is provided with a check valve 6, the bottom of the check valve 6 is provided with a short-circuit pump pipe 7, the inner diameter of the externally-mounted steel pipe 1 is larger than that of the short-circuit pump pipe 7, the diameter of the short-circuit pump pipe 7 and the externally-mounted steel pipe 1 is changed to increase the suction force at the inlet, so that the sediments such as silt enter the submersible pump 2 along with high-speed water flow, is discharged through the submersible pump 2 and the connecting pump pipe 5.
To sum up, this groundwater monitoring well clearance sediment device, during the use, at first fill in the inside of monitoring well with outer installation steel pipe 1, and let its descend, and make short circuit pump line 7 contact the sediment of bottom, the thickness that the basis shaft bottom was precipitated during the scarfing cinder, increase the not unidimensional different length pump lines on the ring flange of bottom pump line short circuit, go deep into in the sediment, use one meter to clear up the sediment in the shaft bottom step by step as the unit, observe the delivery port and judge, can directly open outer bottom flange 10 of installing steel pipe 1 bottom when outer installation steel pipe 1 bottom large granule sediment piles up more, pour the sediment.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides an underground water monitoring well clearance sediment device, includes outer installation steel pipe (1), its characterized in that: the top fixed mounting of outer installation steel pipe (1) has a flange (3), the bottom fixed mounting of outer installation steel pipe (1) has end flange (10), the inside of outer installation steel pipe (1) just is located the below fixed mounting of outer installation steel pipe (1) top flange (3) has immersible pump (2), three through hole (4) have been seted up on top flange (3) surface, the output of immersible pump (2) runs through a flange (3) and fixed mounting has connecting pump pipe (5), check valve (6) are installed to the bottom of end flange (10), short circuit pump pipe (7) are installed to the bottom of check valve (6).
2. The underground water monitoring well sediment removal device of claim 1, characterized in that: the top connecting flange (3) and the bottom connecting flange (10) are fixedly connected with the outer mounting steel pipe (1) through screws.
3. The underground water monitoring well sediment removal device of claim 1, characterized in that: the top fixed mounting who connects pump line (5) has flange plate (8), connect pump line (5) and have connecting pipe (9) through flange plate (8) fixed mounting.
4. The underground water monitoring well sediment removal device of claim 1, characterized in that: the inner diameter of the outer installation steel pipe (1) is larger than that of the short-circuit pump pipe (7).
5. The underground water monitoring well sediment removal device of claim 1, characterized in that: and a rubber waterproof ring is arranged in the through hole (4).
6. The underground water monitoring well sediment removal device of claim 1, characterized in that: the length of the outer mounting steel pipe (1) is 30 cm-50 cm longer than that of the submersible pump (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122247221.7U CN215889981U (en) | 2021-09-16 | 2021-09-16 | Underground water monitoring well sediment removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122247221.7U CN215889981U (en) | 2021-09-16 | 2021-09-16 | Underground water monitoring well sediment removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215889981U true CN215889981U (en) | 2022-02-22 |
Family
ID=80471293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122247221.7U Active CN215889981U (en) | 2021-09-16 | 2021-09-16 | Underground water monitoring well sediment removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215889981U (en) |
-
2021
- 2021-09-16 CN CN202122247221.7U patent/CN215889981U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211397936U (en) | Anti-blocking submersible pump | |
| CN110821843A (en) | Prevent immersible pump of jam | |
| CN215889981U (en) | Underground water monitoring well sediment removal device | |
| CN211080520U (en) | Anti-sedimentation-silting sewage pump station | |
| CN111120418B (en) | Immersible pump bottom water inlet clearance strutting arrangement | |
| CN210315444U (en) | Water leakage collecting well suitable for underground powerhouse of pumped storage power station | |
| CN208965621U (en) | A kind of dredging device for water conservancy projects | |
| CN216640857U (en) | Integrated lifting pump station with dredging device | |
| CN212003619U (en) | Water source pool pumping system | |
| CN2687392Y (en) | Back-flushing submersible sewage pump | |
| CN211948512U (en) | A novel water collecting sleeve for deep basal pit water supply and drainage | |
| CN211057991U (en) | Prefabricated pump station with self-cleaning function | |
| CN111855940A (en) | Water conservancy intellectualized management platform based on Internet of things | |
| CN209368830U (en) | A kind of full-sleeve underwater gliders slurry collecting device | |
| CN113914447A (en) | Waterlogging drainage pump station and construction method thereof | |
| RU162738U1 (en) | INSTALLATION FOR CLEANING WATER WELLS | |
| CN220101569U (en) | Energy-saving submersible pump | |
| CN215053484U (en) | Underground water extraction well and control system with same | |
| CN212612559U (en) | Automatic drainage device for foundation pit | |
| CN214363568U (en) | Rainfall drainage device for construction | |
| CN220118375U (en) | Immersible pump convenient to take and put | |
| CN214837310U (en) | A posture immersible pump filter equipment for pump drainage black and odorous water body | |
| CN216475117U (en) | Drainage device that construction used | |
| CN211230849U (en) | Hydraulic engineering construction drainage device | |
| CN212387831U (en) | Oil separation sedimentation tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |