CN207180809U - Anti- recharge groundwater level monitoring device - Google Patents
Anti- recharge groundwater level monitoring device Download PDFInfo
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- CN207180809U CN207180809U CN201721016748.6U CN201721016748U CN207180809U CN 207180809 U CN207180809 U CN 207180809U CN 201721016748 U CN201721016748 U CN 201721016748U CN 207180809 U CN207180809 U CN 207180809U
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- rubber tube
- water level
- monitoring device
- rubber
- level pipe
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Abstract
A kind of anti-recharge groundwater level monitoring device is the utility model is related to, belongs 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.
Description
Technical field
A kind of anti-recharge groundwater level monitoring device is the utility model is related to, belongs 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.
Utility model content
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 utility model provides a kind of anti-recharge groundwater level monitoring device, including water
Position 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
It is brought into close contact between pipe and water level pipe, rubber stopper is arranged at the top of rubber tube, plays sealing function to rubber tube, surpasses in ponding
When going out 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, have
The advantages of simple in construction, easy to operate, also improve underground water level measurement efficiency.
To solve above technical problem, the utility model 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.
The utility model is allowed to compared with prior art, have the following advantages that and accumulate due to using above technical scheme
Pole effect：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
In water level pipe, it is therefore not necessary to drain the water away, water level in rubber stopper measurement water level pipe can be directly opened；When ponding, hole occurs in ground
When water level in hole exceedes the top of rubber tube, rubber tube can upwards be extracted to one section of height, the top of rubber tube is exposed water
Face, rubber stopper is then opened, measure the water level in water level pipe, because rubber tube is flexible, during pulling up upwards, still
Keep being brought into close contact between water level pipe, prevent 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 the embodiment of the utility model one 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
Anti- recharge groundwater level monitoring device provided by the utility model is made below in conjunction with the drawings and specific embodiments into
One step describes in detail.With reference to following explanation and claims, advantages and features of the present utility model will become apparent from.It should be noted
It is that accompanying drawing uses using very simplified form and non-accurately ratio, only to convenience, lucidly aids in illustrating this reality
With the purpose of new embodiment.
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 the utility model preferred embodiment, not to any limit of the scope of the utility model
Calmly, any change, the modification that the those of ordinary skill in the utility model field does according to the disclosure above content, belonging to right will
Seek the protection domain of book.
Claims (7)
- 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721016748.6U CN207180809U (en) | 2017-08-15 | 2017-08-15 | Anti- recharge groundwater level monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721016748.6U CN207180809U (en) | 2017-08-15 | 2017-08-15 | Anti- recharge groundwater level monitoring device |
Publications (1)
| Publication Number | Publication Date |
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| CN207180809U true CN207180809U (en) | 2018-04-03 |
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ID=61740739
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721016748.6U Active CN207180809U (en) | 2017-08-15 | 2017-08-15 | Anti- recharge groundwater level monitoring device |
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| CN (1) | CN207180809U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107421599A (en) * | 2017-08-15 | 2017-12-01 | 上海外经集团控股有限公司 | Anti- recharge groundwater level monitoring device and operating method |
-
2017
- 2017-08-15 CN CN201721016748.6U patent/CN207180809U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107421599A (en) * | 2017-08-15 | 2017-12-01 | 上海外经集团控股有限公司 | Anti- recharge groundwater level monitoring device and operating method |
| CN107421599B (en) * | 2017-08-15 | 2020-06-02 | 上海外经集团控股有限公司 | Anti-recharge underground water level monitoring device and operation method |
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