CN107421599A - Anti- recharge groundwater level monitoring device and operating method - Google Patents
Anti- recharge groundwater level monitoring device and operating method Download PDFInfo
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- CN107421599A CN107421599A CN201710695316.0A CN201710695316A CN107421599A CN 107421599 A CN107421599 A CN 107421599A CN 201710695316 A CN201710695316 A CN 201710695316A CN 107421599 A CN107421599 A CN 107421599A
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- rubber tube
- water level
- rubber
- monitoring device
- pipe
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The present invention relates to a kind of anti-recharge groundwater level monitoring device and operating method, belong to water table measure field.Anti- recharge groundwater level monitoring device includes water level pipe, rubber tube and rubber stopper, wherein rubber tube is embedded in water level pipe, the top of rubber tube is higher by water level pipe top, it is brought into close contact between rubber tube and water level pipe, rubber stopper is arranged at the top of rubber tube, sealing function is played to rubber tube, when ponding exceeds rubber tube top, only need to pull up rubber tube into a segment distance upwards, it can prevent ponding recharge from entering in water level pipe, with the advantages of simple in construction, easy to operate, underground water level measurement efficiency is also improved.Meanwhile the invention also discloses a kind of operating method of anti-recharge groundwater level monitoring device.
Description
Technical field
The present invention relates to a kind of anti-recharge groundwater level monitoring device and operating method, belong to water table measure field.
Background technology
Level of ground water is to reflect the most direct data of groundwater state, is commented in water table measure, groundwater resources amount
When estimating and calculating, level of ground water is very crucial data.
Monitoring for level of ground water, generally drill embedded water level pipe in monitoring point, then measures water using monitoring instrument
Distance of the water level at the top of water level pipe in the pipe of position, so as to calculate the actual water level in water level pipe.
In reality, in order to protect the mouth of pipe of water level pipe, while reach the purpose passed through without prejudice to earth's surface, the mouth of pipe of water level pipe
Generally below ground 10cm or so, then set rubber stopper to close the water level pipe mouth of pipe at the top of water level pipe, and cover sheet is set.
Because the water level pipe mouth of pipe is less than ground, when rainy, ponding will be produced at the hole between water level pipe and cover sheet, if beaten
Rubber stopper is opened, ponding can be caused to flow into water level pipe, so as to raise level of ground water, influence the accuracy of water level monitoring.Therefore exist
Need to remove ponding in hole before opening rubber stopper, influence measurement efficiency, and ground is formed in heavy showers or continuous rainfall
In the case of ponding, hole internal water accumulation is difficult to effectively remove.
The content of the invention
The standard of water level monitoring is influenceed for hole internal water accumulation existing for anti-recharge groundwater level monitoring device in the prior art
True property, the problem of water level monitoring efficiency is reduced, the invention provides a kind of anti-recharge groundwater level monitoring device, including water level
Pipe, rubber tube and rubber stopper, wherein rubber tube are embedded in water level pipe, and the top of rubber tube is higher by water level pipe top, rubber tube
It is brought into close contact between water level pipe, rubber stopper is arranged at the top of rubber tube, plays sealing function to rubber tube, exceeds in ponding
During rubber tube top, it is only necessary to which rubber tube is pulled up to a segment distance upwards, you can prevent ponding recharge from entering in water level pipe, there is knot
The advantages of structure is simple and convenient to operate, also improve underground water level measurement efficiency.Meanwhile present invention also offers a kind of anti-recharge
The operating method of groundwater level monitoring device.
To solve above technical problem, the present invention includes following technical scheme：
A kind of anti-recharge groundwater level monitoring device, including：
Water level pipe, the water level pipe top are less than ground；
Rubber tube, it is embedded in the water level pipe, the rubber tube top is higher by the water level pipe top；And
Rubber stopper, the top of the rubber tube is arranged at, seals the rubber tube.
Preferably, the top of the rubber stopper is less than ground.
Preferably, the anti-recharge groundwater level monitoring device also includes cover sheet, and the cover sheet is positioned at described
Above rubber stopper, the cover sheet surrounding is shelved in the groove on the ground, the cover sheet upper surface with it is described
Ground is concordant.
Preferably, the rubber stopper vertical section is T-shaped, including capping and key.
Preferably, the external diameter of the key is more than the internal diameter of the rubber tube, and the key lower end is in eight word.
Preferably, it is provided with handle in the side wall of the rubber tube top.
Preferably, external diameter of the rubber tube in the case where side wall is without stress is more than water level bore, under the rubber tube
End is in eight word.
Correspondingly, present invention also offers a kind of operating method of the anti-recharge groundwater level monitoring device, its feature
It is, comprises the following steps：
S1. cover sheet is opened, judges whether ponding exceedes rubber tube top, is to be transferred to step S2, is otherwise transferred to step
Rapid S3；
S2. the handle on the rubber tube is held, the rubber tube is lifted into one section of height, makes rubber tube tip height high
Go out the ponding water surface, then open rubber stopper, measure water level in water level pipe with water level monitoring instrument, measurement finishes, with the rubber
Plug closes the rubber tube mouth of pipe, then gets back into the rubber tube in the water level pipe downwards；
S3. rubber stopper is opened, on the rubber tube top directly with water level, measurement in water level monitoring instrument measurement water level pipe
Finish, the rubber tube mouth of pipe is closed with the rubber stopper.
The present invention is allowed to compared with prior art, have the following advantages that and actively imitate due to using above technical scheme
Fruit：When the ponding in hole is less than the top of rubber tube, rubber tube is brought into close contact with water level pipe, can prevent ponding from entering water level
Guan Zhong, it is therefore not necessary to drain the water away, it can directly open water level in rubber stopper measurement water level pipe；When ponding occurs in ground, in hole
Water level exceed rubber tube top when, rubber tube can upwards be extracted to one section of height, the top of rubber tube is exposed the surface, so
After open rubber stopper, measure the water level in water level pipe, because rubber tube is flexible, during pulling up upwards, remain in that
It is brought into close contact between water level pipe, prevents ponding from entering from therebetween in water level pipe.
Brief description of the drawings
Fig. 1 is the structural representation for the anti-recharge groundwater level monitoring device that one embodiment of the invention provides；
Fig. 2 is the flow chart of the operating method of anti-recharge groundwater level monitoring device.
Label is as follows in figure：
Anti- recharge groundwater level monitoring device 100；Water level pipe 110；Rubber tube 120；Handle 121；Rubber stopper 130；Protection
Cover plate 140；Ground 200；Hole 210.
Embodiment
Below in conjunction with the drawings and specific embodiments to anti-recharge groundwater level monitoring device provided by the invention and operation side
Method is described in further detail.With reference to following explanation and claims, advantages and features of the invention will become apparent from.Need to illustrate
, accompanying drawing use using very simplified form and non-accurately ratio, only to it is convenient, lucidly aid in illustrating originally
The purpose of inventive embodiments.
Embodiment one
Referring to Fig. 1, the anti-recharge groundwater level monitoring device 100 that the present embodiment provides, including water level pipe 110, rubber
Pipe 120 and rubber stopper 130.Water level pipe 110 uses steel pipe, and rubber tube 120 is embedded in water level pipe 110, the top of rubber tube 120
The top of water level pipe 110 is higher by, is brought into close contact between rubber tube 120 and water level pipe 110.Rubber stopper 130 is arranged at rubber tube 120
Top, sealing function is played to rubber tube 120.
The anti-recharge groundwater level monitoring device 100 that the present embodiment provides has the following advantages that：(1) when in hole 210
When ponding is less than the top of rubber tube 120, rubber tube 120 is brought into close contact with water level pipe 110, can prevent ponding from entering water level pipe
In 110, it is therefore not necessary to drain the water away, it can directly open rubber stopper 130 and measure water level in water level pipe 110；(2) when ground 200 goes out
Existing ponding, when the water level in hole 210 exceedes the top of rubber tube 120, rubber tube 120 can be extracted one section of height upwards, made
The top of rubber tube 120 is exposed the surface, and then opens rubber stopper 130, the water level in water level pipe 110 is measured, due to rubber tube 120
It is flexible, during pulling up upwards, remain in that and be brought into close contact between water level pipe 110, prevent ponding from therebetween
Into in water level pipe 110.
In order to protect rubber stopper 130 and rubber tube 120, it is preferably, the top of rubber stopper 130 is less than ground 200.More preferably
Ground, anti-recharge groundwater level monitoring device 100 also include cover sheet 140, and cover sheet 140 is located at the top of rubber stopper 130, protected
The surrounding of protecting cover plate 140 is shelved in the groove on ground 200, and the upper surface of cover sheet 140 is concordant with ground 200.
Preferably, the vertical section of rubber stopper 130 is T-shaped, including capping above rubber tube 120 and fills in rubber tube
Key in 120, the external diameter of key are slightly larger than the internal diameter of rubber stopper 130, so as to when key is filled in rubber tube 120, the two
It is brought into close contact under radical elasticity effect, prevents rainwater from entering in water level pipe 120.As an example, the external diameter of key is more than rubber
The internal diameter 2mm of pipe 120.Because the external diameter of key is more than the internal diameter of rubber tube 120, filled in for the ease of key in rubber tube 120,
Preferably, key lower end is in the structure of falling Figure of eight.
When ponding exceedes 120 top of rubber tube in hole 210, it is impossible to directly open rubber stopper 130, otherwise ponding can be certainly
The top of rubber tube 120 is poured in water level pipe 110, now needs that rubber tube 120 is first pulled up into one section of height upwards, is risen for convenience
Rubber tube 120 is pulled out, handle 121 is provided with the top side wall of rubber tube 120.Rise upwards when pulling out, need to only hold handle 121 to
It is upper to exert oneself, you can to extract rubber tube 120.
In order that being brought into close contact between rubber tube 120 and water level pipe 110, prevent ponding by entering water level pipe therebetween
In 110, external diameter of the rubber tube 120 in the case where side wall is without stress is more than the internal diameter of water level pipe 110.It is, rubber tube 120 exists
When filling in water level pipe 110, the side wall of rubber tube 120 is produced by the radial compression of water level pipe 110, rubber tube 120 under radial deformation
Raw radical elasticity, makes rubber tube 120 be close to the side wall of water level pipe 110.As an example, the external diameter of rubber tube 120 is more than water level pipe 110
Internal diameter 2-5mm.Because the external diameter of rubber tube 120 is more than the internal diameter of water level pipe 110, water level pipe is filled in for the ease of rubber tube 120
In 110, it is preferably, the lower end of rubber tube 120 is in eight word.
Embodiment two
Referring to Fig. 2, with reference to Fig. 1 and Fig. 2 to a kind of anti-recharge groundwater level monitoring device 100 in the present embodiment
Operating method be further described, specifically comprise the following steps：
S1. cover sheet 140 is opened, judges whether ponding exceedes the top of rubber tube 120, is to be transferred to step S2, otherwise
It is transferred to step S3；
S2. the handle 121 on rubber tube 120 is held, rubber tube 120 is lifted into one section of height, makes the top of rubber tube 120 high
Degree is higher by the ponding water surface, then opens rubber stopper 130, and water level in water level pipe 110 is measured with water level monitoring instrument, and measurement finishes,
With the mouth of pipe of 130 blind rubber of rubber stopper 120, then rubber tube 120 is got back into downwards in water level pipe 110；
S3. rubber stopper 130 is opened, on the top of rubber tube 120 directly with the water level monitoring instrument measurement reclaimed water of water level pipe 110
Position, measurement finishes, with the mouth of pipe of 130 blind rubber of rubber stopper 120.
Foregoing description is only the description to present pre-ferred embodiments, not to any restriction of the scope of the invention, this hair
Any change, the modification that the those of ordinary skill in bright field does according to the disclosure above content, belong to the protection of claims
Scope.
Claims (8)
- A kind of 1. anti-recharge groundwater level monitoring device, it is characterised in that including：Water level pipe, the water level pipe top are less than ground；Rubber tube, it is embedded in the water level pipe, the rubber tube top is higher by the water level pipe top；AndRubber stopper, the top of the rubber tube is arranged at, seals the rubber tube.
- 2. anti-recharge groundwater level monitoring device as claimed in claim 1, it is characterised in that the top of the rubber stopper is less than Ground.
- 3. anti-recharge groundwater level monitoring device as claimed in claim 2, it is characterised in that the anti-recharge level of ground water prison Surveying device also includes cover sheet, and the cover sheet is located above the rubber stopper, and the cover sheet surrounding is shelved on institute State in the groove on ground, the cover sheet upper surface is concordant with the ground.
- 4. anti-recharge groundwater level monitoring device as claimed in claim 1, it is characterised in that the rubber stopper vertical section is T Type, including capping and key.
- 5. anti-recharge groundwater level monitoring device as claimed in claim 4, it is characterised in that the external diameter of the key is more than institute The internal diameter of rubber tube is stated, the key lower end is in eight word.
- 6. anti-recharge groundwater level monitoring device as claimed in claim 1, it is characterised in that in the side wall of the rubber tube top It is provided with handle.
- 7. anti-recharge groundwater level monitoring device as claimed in claim 1, it is characterised in that the rubber tube side wall without by External diameter under power state is more than water level bore, and the rubber tube lower end is in eight word.
- 8. the operating method of the anti-recharge groundwater level monitoring device as described in any one of claim 1 to 7, it is characterised in that Comprise the following steps：S1. cover sheet is opened, judges whether ponding exceedes rubber tube top, is to be transferred to step S2, is otherwise transferred to step S3；S2. the handle on the rubber tube is held, the rubber tube is lifted into one section of height, rubber tube tip height is higher by product The water water surface, then opens rubber stopper, measures water level in water level pipe with water level monitoring instrument, measurement finishes, with the rubber plug sealing The rubber tube mouth of pipe is closed, then gets back into the rubber tube in the water level pipe downwards；S3. rubber stopper is opened, on the rubber tube top directly with water level in water level monitoring instrument measurement water level pipe, has been measured Finish, the rubber tube mouth of pipe is closed with the rubber stopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710695316.0A CN107421599B (en) | 2017-08-15 | 2017-08-15 | Anti-recharge underground water level monitoring device and operation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710695316.0A CN107421599B (en) | 2017-08-15 | 2017-08-15 | Anti-recharge underground water level monitoring device and operation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107421599A true CN107421599A (en) | 2017-12-01 |
| CN107421599B CN107421599B (en) | 2020-06-02 |
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ID=60436886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710695316.0A Active CN107421599B (en) | 2017-08-15 | 2017-08-15 | Anti-recharge underground water level monitoring device and operation method |
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| Country | Link |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201546314U (en) * | 2009-07-21 | 2010-08-11 | 乐建军 | Wellhead sealed inspection well |
| CN104316144A (en) * | 2014-11-04 | 2015-01-28 | 河海大学 | Visual measurement device for underground water level under negative pressure condition and measurement method |
| CN204551694U (en) * | 2014-10-21 | 2015-08-12 | 陆文革 | A kind of pre-buried type balcony floor drain |
| CN207180809U (en) * | 2017-08-15 | 2018-04-03 | 上海外经集团控股有限公司 | Anti- recharge groundwater level monitoring device |
-
2017
- 2017-08-15 CN CN201710695316.0A patent/CN107421599B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201546314U (en) * | 2009-07-21 | 2010-08-11 | 乐建军 | Wellhead sealed inspection well |
| CN204551694U (en) * | 2014-10-21 | 2015-08-12 | 陆文革 | A kind of pre-buried type balcony floor drain |
| CN104316144A (en) * | 2014-11-04 | 2015-01-28 | 河海大学 | Visual measurement device for underground water level under negative pressure condition and measurement method |
| CN207180809U (en) * | 2017-08-15 | 2018-04-03 | 上海外经集团控股有限公司 | Anti- recharge groundwater level monitoring device |
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| Publication number | Publication date |
|---|---|
| CN107421599B (en) | 2020-06-02 |
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