KR20120021589A - Exclosed type cap apparatus of underground water well - Google Patents
Exclosed type cap apparatus of underground water well Download PDFInfo
- Publication number
- KR20120021589A KR20120021589A KR1020100076744A KR20100076744A KR20120021589A KR 20120021589 A KR20120021589 A KR 20120021589A KR 1020100076744 A KR1020100076744 A KR 1020100076744A KR 20100076744 A KR20100076744 A KR 20100076744A KR 20120021589 A KR20120021589 A KR 20120021589A
- Authority
- KR
- South Korea
- Prior art keywords
- casing
- pipe
- pump
- cover
- pumping pipe
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 238000003780 insertion Methods 0.000 claims abstract description 56
- 230000037431 insertion Effects 0.000 claims abstract description 56
- 238000012856 packing Methods 0.000 claims abstract description 21
- 238000001514 detection method Methods 0.000 claims abstract description 12
- 238000005086 pumping Methods 0.000 claims description 52
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 5
- 230000001012 protector Effects 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 description 18
- 239000003673 groundwater Substances 0.000 description 8
- 230000003373 anti-fouling effect Effects 0.000 description 7
- 238000002789 length control Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 241000938605 Crocodylia Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/06—Methods or installations for obtaining or collecting drinking water or tap water from underground
- E03B3/08—Obtaining and confining water by means of wells
- E03B3/12—Obtaining and confining water by means of wells by means of vertical pipe wells
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/06—Methods or installations for obtaining or collecting drinking water or tap water from underground
- E03B3/08—Obtaining and confining water by means of wells
- E03B3/15—Keeping wells in good condition, e.g. by cleaning, repairing, regenerating; Maintaining or enlarging the capacity of wells or water-bearing layers
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Health & Medical Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
The present invention provides a sealed upper protection for protecting the upper part of the well, which includes a casing bored into the ground, a pump pipe inserted into the casing, and a motor connected to the bottom, and a water level sensing center installed outside the pump pipe. Ball device.
In general, in order to supply water for agriculture, industrial use, and living water in farming and fishing villages, it is customary to drill a ground well through a ground, insert a water pipe into the well, and pump ground water using an underwater motor.
In other words, the conventional pumping device for the development of groundwater is to excavate the ground to form a well, and then insert and install a casing, which is a circular pipe, on the inner wall of the well so as to be in close contact with the proper position of the well. Will be inserted into the well.
This pumping device is usually ground water flowing between the rock mass is collected in the well through the rock hole, the ground water collected in the well was forced to be sucked by the operation of the submersible motor pump and supplied to the water pipe along the pump pipe.
However, the conventional pumping device has a problem of contaminating groundwater by introducing various contaminants, sewage, reptiles, insects, etc. into the casing as the upper portion of the casing is open to the outside.
In addition, when the pumping facility is submerged in the summer due to flooding, muddy water and contaminants flow directly into the casing, thereby increasing the contamination of groundwater, and in this case, cleaning and disinfecting the contaminated wells. The post-treatment work has caused a lot of maintenance and management costs.
As a solution to solve this problem, "Anti-fouling and waterproof device of the government" (Korean Patent Publication No. 10-550097) has been proposed.
The prior art can be combined with the pumping pipe installed in the interior of the antifouling, waterproof casing and integrally connected to the casing of the well, and the water pipe installed on the outside of the antifouling, waterproof casing can be combined more quickly and easily, as well as time accordingly In other words, it is to provide a useful effect of drastically reducing the labor force.
However, the above technologies are highly likely to be damaged due to corrosion or rust due to being buried underground, and there is an inconvenience of having to break the surroundings in order to check them.
As a technique for solving such a problem, a "protective treatment device" (Korean Patent Publication No. 10-641043) has been proposed.
The technology includes a protective box buried in the basement and formed on one side, the lower surface of the connection device inlet and pumping pipe through the same line; An antifouling and waterproof casing installed inside the protection box so as to communicate with the pumping hole; Consists of the organic coupling of the connection device connecting the antifouling, waterproof casing and the casing installed in the well integrated, the facilities such as antifouling, waterproof casing and sand remover inside the protective box buried underground to the isolated state It is installed to promote safety, and it is possible to secure excellent workability by inserting and installing a pump pipe connecting device into the inside of the antifouling and waterproof casing, which is easily communicated with the well on the ground through the connection device inlet formed in the protective box. It is done.
However, in order to apply the above technology to the existing wells, the concrete structure surrounding the wells must be damaged and a new metal waterproof casing must be installed on them, and a separate connection device must be provided, thus increasing the number of parts required. And there was a problem that the construction is complicated.
In fact, the price was investigated at the Nara Marketplace shopping mall of the "ground water protector" applying the above technical configuration, and the price ranged from 3 million won to 14 million won. I could see that.
Sealed upper protective device of the present invention is to solve the problems occurring in the prior art as described above, the casing cover of the casing cover while integrally forming a casing cover for sealing the casing pipe connecting pipe and the casing is connected to the pumping pipe Casing top is configured to be fitted to the outer peripheral surface of the bottom, but the casing and the casing cover is to be in close contact through the load of the pump and the pump connected to the pump pipe connecting pipe to be able to seal the casing without a separate complex fixing means.
Accordingly, it is an object of the present invention to provide a hermetic upper protective device that can be easily installed in a casing installed in a conventional well without the need to discard the well of a well.
At this time, the pumping pipe connecting pipe connected to the pumping pipe is connected to the casing cover and the upper tube, and the length of the pipe is connected to the upper tube to adjust the length control to ensure the sealing performance by the inside of the casing of the various pipes Despite the difference in height at the top of the pumping pipe installed, it is to provide a hermetically sealed upper protection device.
In order to solve the above technical problem, the sealed upper protective device of the present invention includes a casing bored into the ground, a pumping pipe inserted into the casing, and a motor connected to the bottom, and installed outside the pumping pipe. In the upper protective device for protecting the upper part of the well including a water level detection center, the inside is formed in the form of an empty tube, the lower part is fastened to the upper end of the pump pipe, the upper part is connected to the water supply pipe pipe and; It is formed integrally with the pumping pipe connecting part while surrounding the outer circumferential surface of the pumping pipe connecting pipe, and has two casing inserting jaws formed so that the upper periphery of the case can be fitted along the bottom circumference between the casing inserting jaws. A casing insertion groove is provided, and a cable insertion hole penetrated up and down is formed at one side to connect a cable to the motor and the water level sensor, and a sensing tube insertion hole is formed at the other side, so that the water level sensing tube is connected to the casing through the sensing tube insertion hole. A casing cover inserted into the casing and having a handle formed at one side thereof; It is configured to include; the cover close packing is inserted into the casing insertion groove.
At this time, the air vent is connected to the upper portion of the detection tube insert.
In addition, the pump pipe connecting pipe is connected to the casing cover integrally, the control tube insertion groove is formed in the lower portion, the screw thread is formed on the outer peripheral surface of the control tube insertion groove, the packing insertion groove is formed on the inner peripheral surface Upper tube; The upper portion is inserted into the control tube insertion groove, the thread is formed on the outer peripheral surface is engaged with the thread formed in the upper tube and the length adjustment tube which is bolted to the upper tube; Consisting of the connecting tube to the packing insertion groove It is characterized in that the packing is installed.
According to the present invention, the casing cover is connected to the pumping pipe and the casing cover for sealing the casing integrally configured to fit the upper end of the casing on the outer peripheral surface of the casing cover, pumping pipe connected to the pumping pipe and The casing and the casing cover are brought into close contact with each other through the load of the pump so that the casing can be sealed without any complicated fixing means.
This provides a closed top guard device which can be easily installed in a casing installed in a conventional well without having to discard the conventional well manhole.
At this time, the pumping pipe connecting pipe connected to the pumping pipe is connected to the casing cover and the upper tube, and the length of the pipe is connected to the upper tube to adjust the length control to ensure the sealing performance by the inside of the casing of the various pipes In spite of the height difference of the upper part of the installed pump pipe, there is provided a commonly used sealed upper protection device.
1 is an exploded perspective view showing a partially cut open upper protective device of the present invention.
Figure 2 is a partially cut perspective view showing the installation state of the sealed upper protective device of the present invention.
3 is a cross-sectional view showing the installation state of the sealed upper protective device of the present invention.
Figure 4 is a cross-sectional view showing an example consisting of a pumping pipe connecting pipe is divided into an upper pipe and a length control pipe in the present invention.
The sealed upper protective device of the present invention includes a
Hereinafter, the sealed upper protective device of the present invention will be described in detail with reference to the accompanying drawings.
Sealed upper protective device of the present invention is largely composed of a pump
Pumping
In the drawing, the
In the drawing, a
In addition, although not shown, the flange is connected to the packing portion is configured to ensure the waterproof performance.
At this time, it is not connected only by the flange method as shown, the thread formed on the upper or lower portion of the pumping pipe connector, the threaded pipe formed on the inner circumferential surface after forming a screw thread on the pumping pipe and the water supply pipe connected thereto It can also be configured to connect.
The
In addition, two
In addition, one side of the
At this time, in the state in which the
In addition, the other side of the
In addition, the
The cover
In the configuration as described above, it is preferable to allow the groundwater to move smoothly in accordance with the operation of the pump when pumping the
On the other hand, in the configuration as described above, the pumping
Accordingly, there is a need to allow the difference between the top height of the pump pipe and the top height of the
In the present invention, but as shown in Figure 4, the pumping
The
The configuration is rotated the length control tube (10b) in the end the length of the pump
The sealed upper protective device of the present invention configured as described above is in an installation state as shown in FIGS. 2 and 3.
This configuration is the casing insertion groove between the two casing insertion jaw (21) by the load of the
In addition, the installation of the sealed upper protective device of the present invention, if the pumping
This installation method becomes possible because the pumping pipe is not completely fixed but can be moved up and down.
The sealed upper protective device of the present invention is most preferably installed connected to the casing (1) installed in the existing manhole, but is not limited to this, even when installing a new well is provided with a manhole or a separate case You can also install it.
1: Casing 2: Pump pipe flange
2a: Bolt hole 10: Pumping pipe connector
10a:
10c: Control
11:
12:
13: connector packing 20: casing cover
21:
22: cable insertion hole 23: handle
24: detection tube insertion hole 25: air vent
30: cover tight packing 40: cable
Claims (3)
It is formed in the form of an empty tube, the lower portion is fastened to the upper end of the pumping pipe, the upper part is a pumping pipe connecting pipe 10 configured to be connected to the water supply pipe;
The pumping pipe connecting pipe 10 is formed integrally with the pumping pipe connecting part while surrounding the outer circumferential surface thereof, and has a disc shape, and two casing insertion jaws 21 are formed to fit the upper periphery of the case along the bottom periphery. The casing insertion groove 21a is provided between the casing insertion jaws 21, and the cable insertion hole 22 penetrated up and down is formed at one side thereof, so that the cable 40 is connected to the motor and the water level sensor, and the other side. Detection tube insertion hole 24 is formed in the water level detection tube is inserted into the casing (1) through the detection tube insertion hole 24, the air band is installed on the detection tube insertion opening 24, the handle on one side A casing cover 20 in which 23 is formed;
Configured to include a cover tight packing 30 inserted into the casing insertion groove 21a.
Sealed upper protector device.
Characterized in that the air vent 25 is connected to the upper portion of the detection tube insert 24,
Sealed upper protector device.
The pumping pipe connecting pipe 10 is integrally connected with the casing cover 20, the control tube insertion groove (10c) is formed at the bottom, the thread is formed on the outer peripheral surface of the control tube insertion groove (10c) An upper tube 10a having a packing insertion groove 10d formed on an inner circumferential surface thereof;
An upper portion is inserted into the control tube insertion groove (10c), the length adjustment pipe (10b) is bolted to the upper pipe (10a) is engaged with the screw thread formed in the outer circumferential surface is formed on the upper tube (10a); It consists of
Characterized in that the connecting pipe packing 13 is installed in the packing insertion groove (10d),
Sealed upper protector device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100076744A KR20120021589A (en) | 2010-08-10 | 2010-08-10 | Exclosed type cap apparatus of underground water well |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100076744A KR20120021589A (en) | 2010-08-10 | 2010-08-10 | Exclosed type cap apparatus of underground water well |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20120021589A true KR20120021589A (en) | 2012-03-09 |
Family
ID=46129854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020100076744A KR20120021589A (en) | 2010-08-10 | 2010-08-10 | Exclosed type cap apparatus of underground water well |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20120021589A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9093687B2 (en) | 2012-10-15 | 2015-07-28 | Samsung Sdi Co., Ltd. | Sealing case |
US9121243B1 (en) | 2012-11-06 | 2015-09-01 | Ross Headifen | Multifunction well plug dual locking elements |
KR101961095B1 (en) * | 2018-06-22 | 2019-03-25 | 정옥균 | Underground water top protection cap |
EP3992419A1 (en) * | 2020-10-30 | 2022-05-04 | Petr Havranek | Device for borehole termination |
-
2010
- 2010-08-10 KR KR1020100076744A patent/KR20120021589A/en not_active Application Discontinuation
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9093687B2 (en) | 2012-10-15 | 2015-07-28 | Samsung Sdi Co., Ltd. | Sealing case |
US9121243B1 (en) | 2012-11-06 | 2015-09-01 | Ross Headifen | Multifunction well plug dual locking elements |
KR101961095B1 (en) * | 2018-06-22 | 2019-03-25 | 정옥균 | Underground water top protection cap |
EP3992419A1 (en) * | 2020-10-30 | 2022-05-04 | Petr Havranek | Device for borehole termination |
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |