CN105821925A - Deep well structure and use method thereof - Google Patents
Deep well structure and use method thereof Download PDFInfo
- Publication number
- CN105821925A CN105821925A CN201610359244.8A CN201610359244A CN105821925A CN 105821925 A CN105821925 A CN 105821925A CN 201610359244 A CN201610359244 A CN 201610359244A CN 105821925 A CN105821925 A CN 105821925A
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- CN
- China
- Prior art keywords
- well
- pipe
- well casing
- water
- drinking
- 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.)
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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
-
- 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
- E03B3/10—Obtaining and confining water by means of wells by means of pit wells
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Sewage (AREA)
Abstract
The invention relates to a deep well structure and a use method thereof. The deep well structure comprises a well pipe, a suction pipe of which one end is arranged in the well pipe, a submersible pump which is arranged in the well pipe and connected with the suction pipe and an electrical power cable connected with the submersible pump. The deep well structure is characterized by further comprising a connecting flange and a fixing flange, the connecting flange is fixed on the edge of the outer side of a well mouth of the well pipe, the fixing flange is fixedly connected with the connecting flange through fixing bolts and seals the well mouth, the suction pipe and the electrical power cable penetrate through the fixing flange and are in seal connection with the fixing flange, and a control valve is arranged on the portion, on the outer side of the well pipe, of the suction pipe in series. According to the structure, the submersible pump is matched with the suction pipe to pump well water out of the well pipe, after the well water is completely pumped out, the control valve on the suction pipe is switched off, and a vacuum and negative-pressure closed space is formed due to water suction in the well pipe; meanwhile, water in a surrounding environment flows into the well pipe through suction formed by the vacuum and negative-pressure closed space in the well pipe, and the water volume in the well pipe is replenished.
Description
Technical field
The present invention relates to Hydraulic and Hydro-Power Engineering technical field, particularly relate to a kind of deep well structure and using method thereof.
Background technology
The now the most unconditional factory using tap water, still the well casing bored in plant area is used, but well casing through using and cause because water level decreasing is as easy as rolling off a log water shortage and then impact normal to produce all the year round, domestic water easily burn motor for submerged pump, be finally forced to abandon this well casing, again look for engineering troop to carry out drilling well causing the wasting of resources and invest huge.
Summary of the invention
In order to solve deficiency of the prior art, it is an object of the invention to provide a kind of deep well structure realizing negative pressure water suction.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of deep well structure, the drinking-water pipe that is arranged in well casing including well casing, one end, be arranged on well casing in and the immersible pump that is connected with drinking-water pipe and the electric power cable being connected with immersible pump, it is characterized in that: further comprises adpting flange and mounting flange, described adpting flange is fixed on outer ledge at the well head of well casing, mounting flange is connected fixing by fixing bolt with adpting flange and will seal at well head, drinking-water pipe and electric power cable arrange through described mounting flange and are tightly connected with mounting flange, and drinking-water pipe sections in series outside well casing is provided with control valve.
Described adpting flange and the outside of mounting flange are provided with the fixing hole of coupling, are an opening mated with well casing well head, are provided with the mouth of pipe in the middle part of mounting flange, be provided with cable hole between the mouth of pipe and fixing hole in the middle part of adpting flange.
A kind of using method of deep well structure, it is characterized in that: coordinate the well water extraction in well casing by immersible pump with drinking-water pipe, treat that well water closes the control valve on drinking-water pipe after extracting out, vacuum, the confined space of negative pressure is formed owing to drawing water in making well casing, the suction that water in well casing surrounding enviroment is formed by vacuum, the confined space of negative pressure in well casing simultaneously flows in well casing, makes the water yield in well casing be supplemented.
The invention has the beneficial effects as follows: this structure is by original uncovered well casing is carried out closing at well head, negative pressure, vacuum state is formed in being allowed to well, vacuum, negative pressure is formed by the suction of immersible pump, so that the water in well casing surrounding enviroment enters in well casing by natural pressure, form vacuum, negative pressure water suction, and then improve the water yield of this well casing, reached the effect repairing the old and utilizing scraps, economize on resources.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of adpting flange.
Fig. 3 is the structural representation of mounting flange.
In figure: 1 mounting flange, 2 adpting flanges, 3 well casings, 4 immersible pumps, 5 drinking-water pipes, 6 control valves, 7 ponds, 8 electric power cables, 9 fixing holes, 10 openings, 11 cable hole, 12 mouths of pipe.
Detailed description of the invention
By particular specific embodiment, embodiments of the present invention being described below, those skilled in the art can be understood other advantages and effect of the present invention easily by the content disclosed by this specification.
As shown in Figure 1, 2, 3: a kind of deep well structure and using method thereof, the drinking-water pipe 5 that is arranged in well casing 3 including well casing 3, one end, be arranged on well casing 3 in and the immersible pump 4 that is connected with drinking-water pipe 5 and the electric power cable 8 being connected with immersible pump 4, the outboard end of drinking-water pipe 5 is connected with a pond 7 and this side of drinking-water pipe 5 is additionally provided with a control valve 6；
This deep well structure further comprises adpting flange 2 and mounting flange 1, described adpting flange 2 is fixed on outer ledge at well casing 3 well head, mounting flange 1 is connected fixing by fixing bolt with adpting flange 2 and will seal at well head, drinking-water pipe 5 and electric power cable 8 arrange through described mounting flange 1 and are tightly connected with mounting flange 1, realized the sealing of well head by adpting flange 2 and mounting flange 1, in making well casing 3, form vacuum, negative pressure when drawing water.
Described adpting flange 2 and the outside of mounting flange 1 are provided with the fixing hole 9 of coupling, it it is an opening 10 mated with well casing 3 well head in the middle part of adpting flange 2, the mouth of pipe 12 it is provided with in the middle part of mounting flange 1, it is provided with cable hole 11 between the mouth of pipe 12 and fixing hole 9, installation process is tackled each junction and carries out encapsulation process.
A kind of using method of deep well structure, it is characterized in that: coordinate the well water extraction in well casing 3 by immersible pump 4 with drinking-water pipe 5, treat that well water closes the control valve 6 on drinking-water pipe 5 after extracting out, vacuum, the confined space of negative pressure is formed owing to drawing water in making well casing 3, the suction that water in well casing 3 surrounding enviroment is formed by vacuum, the confined space of negative pressure in well casing simultaneously flows in well casing 3, makes the water yield in well casing 3 be supplemented.
The foregoing is only the preferred embodiments of the present invention, as long as realizing purpose of the present invention technical scheme with essentially identical means, within broadly falling into protection scope of the present invention.
Claims (3)
1. a deep well structure, the drinking-water pipe that is arranged in well casing including well casing, one end, be arranged on well casing in and the immersible pump that is connected with drinking-water pipe and the electric power cable being connected with immersible pump, it is characterized in that: further comprises adpting flange and mounting flange, described adpting flange is fixed on outer ledge at the well head of well casing, mounting flange is connected fixing by fixing bolt with adpting flange and will seal at well head, drinking-water pipe and electric power cable arrange through described mounting flange and are tightly connected with mounting flange, and drinking-water pipe sections in series outside well casing is provided with control valve.
A kind of deep well structure the most according to claim 1, it is characterized in that: described adpting flange and the outside of mounting flange are provided with the fixing hole of coupling, it is an opening mated with well casing well head in the middle part of adpting flange, in the middle part of mounting flange, is provided with the mouth of pipe, between the mouth of pipe and fixing hole, be provided with cable hole.
3. a using method based on a kind of deep well structure described in claim 1, it is characterized in that: coordinate the well water extraction in well casing by immersible pump with drinking-water pipe, treat that well water closes the control valve on drinking-water pipe after extracting out, vacuum, the confined space of negative pressure is formed owing to drawing water in making well casing, the suction that water in well casing surrounding enviroment is formed by vacuum, the confined space of negative pressure in well casing simultaneously flows in well casing, makes the water yield in well casing be supplemented.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610359244.8A CN105821925A (en) | 2016-05-27 | 2016-05-27 | Deep well structure and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610359244.8A CN105821925A (en) | 2016-05-27 | 2016-05-27 | Deep well structure and use method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105821925A true CN105821925A (en) | 2016-08-03 |
Family
ID=56531409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610359244.8A Pending CN105821925A (en) | 2016-05-27 | 2016-05-27 | Deep well structure and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105821925A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522328A (en) * | 2016-12-02 | 2017-03-22 | 厦门惠尔洁卫浴科技有限公司 | Device for increasing drainage volume of immersible pump |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4005574A1 (en) * | 1990-02-22 | 1991-08-29 | Ieg Ind Engineering Gmbh | Ground water extraction well - has suction pipe ending below level raised by vacuum generated in shaft |
| CA2049870C (en) * | 1990-08-29 | 1994-11-01 | Bruno Bernhardt | System for expelling volatile impurities from groundwater |
| CN101781900A (en) * | 2010-01-07 | 2010-07-21 | 麦提托合提·依敏萨依普 | Method for manufacturing negative pressure water pumping electromechanical well |
| CN201810595U (en) * | 2010-08-11 | 2011-04-27 | 张建淼 | Relay type negative-pressure submersible pump |
| CN204530731U (en) * | 2015-01-05 | 2015-08-05 | 上海长凯岩土工程有限公司 | Super pressure inhales associating pumping system |
| CN205776501U (en) * | 2016-05-27 | 2016-12-07 | 谷神生物科技集团有限公司 | A kind of deep well structure |
-
2016
- 2016-05-27 CN CN201610359244.8A patent/CN105821925A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4005574A1 (en) * | 1990-02-22 | 1991-08-29 | Ieg Ind Engineering Gmbh | Ground water extraction well - has suction pipe ending below level raised by vacuum generated in shaft |
| CA2049870C (en) * | 1990-08-29 | 1994-11-01 | Bruno Bernhardt | System for expelling volatile impurities from groundwater |
| CN101781900A (en) * | 2010-01-07 | 2010-07-21 | 麦提托合提·依敏萨依普 | Method for manufacturing negative pressure water pumping electromechanical well |
| CN201810595U (en) * | 2010-08-11 | 2011-04-27 | 张建淼 | Relay type negative-pressure submersible pump |
| CN204530731U (en) * | 2015-01-05 | 2015-08-05 | 上海长凯岩土工程有限公司 | Super pressure inhales associating pumping system |
| CN205776501U (en) * | 2016-05-27 | 2016-12-07 | 谷神生物科技集团有限公司 | A kind of deep well structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522328A (en) * | 2016-12-02 | 2017-03-22 | 厦门惠尔洁卫浴科技有限公司 | Device for increasing drainage volume of immersible pump |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160803 |