CN207964024U - A kind of underground peak level monitoring device - Google Patents
A kind of underground peak level monitoring device Download PDFInfo
- Publication number
- CN207964024U CN207964024U CN201820401200.1U CN201820401200U CN207964024U CN 207964024 U CN207964024 U CN 207964024U CN 201820401200 U CN201820401200 U CN 201820401200U CN 207964024 U CN207964024 U CN 207964024U
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- CN
- China
- Prior art keywords
- pipe
- measurement pipe
- underground
- measurement
- peak level
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Abstract
A kind of underground peak level monitoring device, is related to hydrologic monitoring technical field, and the peak level for solving the problems, such as monitoring underground water existing in the prior art is difficult.A kind of underground peak level monitoring device, including protective cover, measurement pipe, traction fixing pipe and traction fixed block, the measurement pipe is transparent, the upper end of the measurement pipe is connected on the protective cover, the upper end of the traction fixing pipe is set in the lower end of the measurement pipe, the lower end closed of the traction fixing pipe, the traction fixing pipe is being equipped with inlet opening on the side below of the lower end of the measurement pipe, the traction fixed block is connected to the lower end of the measurement pipe, and sawdust group is filled in the measurement pipe.Advantageous effect is can accurately to obtain the peak level of the underground water in certain time, while having the characteristics that at low cost.
Description
Technical field
The utility model is related to hydrologic monitoring technical field, specifically a kind of underground peak level monitoring device.
Background technology
With the development of social economy and going deep into for study of groundwater field, people are accurate, effective and credible to obtaining
Appoint the requirement of underground water information higher and higher, this proposes more groundwater exploration and the research method and device in monitoring field
Strict requirements.Such as groundwater resources development is carried out in the case of not accurate underground water level measuring data, often
Cause the serious consequences such as Groundwater Resources Depletion, pollution deterioration and surface subsidence.Among these, underground water peak level is as one
Weigh research area's groundwater resources amount and can Exploitation Potential important indicator, how efficiently and accurately, simply save to underground water
Peak level, which measures, just becomes particularly important.Traditional survey clock method often can not accurately be sentenced due to limited view in well casing
It cuts off the water supply a position；Two-conductor line conductive method forms current loop when being contacted with the water surface, just by the way that two conducting wires are put into well
Reading can be shown on universal meter.Such method conducting wire is when being put into well, it is easy to extension water or metal well casing on the borehole wall
Contact, forming circuit, causes error；Electric lead is easy to happen bending in measurement process simultaneously, will also result in error.It is practical new
Type CN201620339799.1 draws tape measure by weight, though and it sticks changeable colour test paper in tape measure bottom end and can solve above-mentioned ask
Topic, but as above two method, it is (several that maximum drawback is that underground water peak level needs to carry out long-term observation
- one year moon) it can obtain, therefore special messenger need to be arranged frequently to be measured to measurement point, cause a large amount of manpower and materials to lose.
Further for some it is other can with the advanced measuring instrument and method of real-time Transmission measurement data, as supercritical ultrasonics technology,
Laser infrared collimation method and resistivity scaling method, it is expensive, electric drive is needed, can not often be organized work in the wild, is increased
The difficulty and cost measured；If no special messenger keeps an eye on, instrument is easily lost, and causes economic loss, and such method
Measurement accuracy is not often high (such as laser method range error often reaches 0.5m).
So the problem of the peak level difficulty of monitoring underground water exists in the prior art.
Utility model content
The purpose of this utility model is to provide a kind of underground peak level monitoring devices, are deposited in the prior art for solving
Monitoring underground water peak level difficulty problem.
The technical solution adopted by the utility model to solve its technical problems is that：
A kind of underground peak level monitoring device, including protective cover, measurement pipe, traction fixing pipe and traction fixed block, institute
State that measurement pipe is transparent, the upper end of the measurement pipe is connected on the protective cover, and the upper end of the traction fixing pipe is set in institute
The lower end of measurement pipe is stated, the lower end closed of the traction fixing pipe, the traction fixing pipe is positioned at the lower end of the measurement pipe
Side below is equipped with inlet opening, and the traction fixed block is connected to the lower end of the measurement pipe, is filled in the measurement pipe
There is sawdust group.
Further, it is posted on the lateral surface of the measurement pipe and meets water change coloured paper.
Further, the upper end of the measurement pipe is equipped with dust-proof bend pipe, and exporting for dust-proof bend pipe is upper with the measurement pipe
End connection, the entrance of dust-proof bend pipe are arranged downward.
Further, the inlet of the dust-proof bend pipe is equipped with dust-proof mesh enclosure.
Further, removably it is connected with filtering screen at the inlet opening.
Further, the protective cover, which is equipped with, measures pore, and the measurement pipe, which passes through, measures pore, the measurement pipe glue
It is sticked to and measures in pore.
The utility model has the beneficial effects that：
A kind of underground peak level monitoring device provided by the utility model exists measuring underground water using the utility model
When high water level in a period of time, the utility model is located to protective cover is below to be partially installed in underground water well,
Protective cover is placed at the well head of underground water well simultaneously, for preventing sundries from entering in underground water well.The utility model exists
Under the action of drawing fixing pipe and drawing the dead weight of fixed block, measurement pipe is vertically arranged in underground water well, and measurement pipe is located at
In the water of underground water well, water is entered from inlet opening in traction fixing pipe and measurement pipe, and sawdust group floats on positioned at measurement
More than the water surface of pipe, within this time, if there is the case where rising in underground water, then the water level in measurement pipe can also synchronize
Rise, sawdust group can also rise.Decline after water level rises again after, the part sawdust in sawdust group can be attached to the interior of measurement pipe
On wall.So can be extrapolated at this time by measuring the minimum distance being attached in this time in measurement pipe at well head
Between underground water in section peak level.Under the action of drawing fixing pipe and traction fixed block, measurement pipe can be avoided
It shakes, to ensure that measurement pipe remains vertical, to improve the order of accuarcy of the utility model measurement result.Traction is fixed
The above structure of pipe and the position of inlet opening, can reduce the loss of the sawdust in sawdust group, and ensure the utility model can
By degree.
So the utility model is by being arranged protective cover, measurement pipe, traction fixing pipe, traction fixed block and sawdust group, energy
Enough monitorings realized to the peak level of underground water, have at low cost, measure accurate effect.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
In figure：1 protective cover, 11 measurement pores, 12 chance water change coloured paper, 2 measurement pipes, 3 traction fixing pipes, 31 inlet openings, 32
Filtering screen, 4 traction fixed blocks, 5 dust-proof bend pipes, 51 dust-proof mesh enclosures, 6 sawdust groups.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is a part of the embodiment of the utility model, instead of all the embodiments.Based on the reality in the utility model
Apply example, the every other embodiment that those of ordinary skill in the art are obtained without making creative work, all
Belong to the range of the utility model protection.
During to the description of the utility model, term "up" and "down" refers to the utility model in the operating condition
Position relation, the definition for term "up" and "down" is merely for convenience that the utility model is described.
As shown in Figure 1, the utility model includes protective cover 1, measurement pipe 2, traction fixing pipe 3 and traction fixed block 4, measure
Pipe 2 is transparent.The upper end of measurement pipe 2 is connected on protective cover 1.For example, protective cover, which is equipped with, measures pore 11, measurement pipe 2 passes through
Pore 11 is measured, measurement pipe 2, which is adhesive in, to be measured in pore 11, and the internal diameter of measurement pipe 2 is 2cm~3cm.Protective cover 1 is using for example
Plank material, convenient material drawing, low manufacture cost.The upper end of traction fixing pipe 3 is set in the lower end of measurement pipe 2, draws fixing pipe 3
Lower end closed, traction fixing pipe 3 on the side below of the lower end of measurement pipe 2 be equipped with inlet opening 31.Draw fixed block 4
It is connected to the lower end traction fixing pipe 3 of measurement pipe 2 and draws the gross weight of fixed block 4 between 2kg~3kg.It is filled in measurement pipe
There is sawdust to roll into a ball 6.
As shown in Figure 1, when measuring the high water level of underground water whithin a period of time using the utility model, by this reality
It is located at that protective cover 1 is below is partially installed in underground water well with novel, while protective cover 1 is placed in the well of underground water well
At mouthful, for preventing sundries from entering in underground water well.Dead weight of the utility model in traction fixing pipe 3 and traction fixed block 4
Under the action of, measurement pipe 2 is vertically arranged in underground water well, and in the water of 2 water well located underground of measurement pipe, water is from inlet opening
31 enter in traction fixing pipe 3 and measurement pipe, and sawdust group 6 floats on more than the water surface of measurement pipe 2, when at this section
In, if underground water has the case where rising, then the water level in measurement pipe 2 can also synchronize rising, sawdust group 6 can also rise.
Decline after water level rises again after, the part sawdust in sawdust group 6 can be attached on the inner wall of measurement pipe 2.So passing through measurement
The minimum distance in measurement pipe 2 at well head is attached in this time can extrapolate underground water in time period most
High water level.Under the action of drawing fixing pipe 3 and traction fixed block 4, measurement pipe 2 can be avoided to shake, to ensure to survey
Buret remains vertical, to improve the order of accuarcy of the utility model measurement result.Draw fixing pipe 3 above structure with
And the position of inlet opening 31, the loss of the sawdust in sawdust group 6 can be reduced, ensures the degree of reliability of the utility model.So
The utility model can be realized pair by the way that protective cover 1, measurement pipe 2, traction fixing pipe 3, traction fixed block 4 and sawdust group 6 is arranged
The monitoring of the peak level of underground water, have it is at low cost, measure accurate effect.
Become coloured paper 12 as shown in Figure 1, being posted on the lateral surface of measurement pipe and meeting water, staff becomes the hair of coloured paper 12 by meeting water
The nearest distance of partial distance well head of color of changing can also extrapolate peak level in measuring section.Become coloured paper by meeting water
The comparison of the measurement result of 12 measurement result and sawdust group 6, can reduce measurement error, improve the measurement knot of the utility model
The order of accuarcy of fruit.
As shown in Figure 1, the upper end of measurement pipe 2 is equipped with dust-proof bend pipe 5, the outlet of dust-proof bend pipe 5 connects with the upper end of measurement pipe 2
Logical, the entrance of dust-proof bend pipe 5 is arranged downward.The utility model can avoid Near Ground by the way that dust-proof bend pipe 5 is arranged
Dust or sundries drop into measurement pipe 2, to avoid measurement pipe 2 from blocking, ensure the utility model normal work.This
Outside, moreover it is possible to avoid in the sawdust group 6 that the impurity such as dust are doped in measurement pipe 2, ensure that sawdust group 6 can be floated on liquid level
Side, to further ensure the order of accuarcy of the measurement result of the utility model, simultaneously, moreover it is possible to keep measurement pipe 2 not by water
The clean-up performance of the part of immersion improves the readability of sawdust adhesion condition.The inlet of dust-proof bend pipe 5 is equipped with dust-proof mesh enclosure
51, this can further reduce the amount for the impurity for originally falling into detection pipe 2.
As shown in Figure 1, being removably connected with filtering screen 32 at inlet opening 31.The utility model is by being arranged filter screen
Cover 32 further can avoid sawdust from outflowing, meanwhile, during water level decreasing, the sawdust that is attached on filtering screen 31
The speed that the water in measurement pipe 2 is fallen after rise into well can be reduced, flow is slowed down, so that it is guaranteed that sawdust can be attached to survey
The inner wall of buret 2, to further improve the order of accuarcy of the utility model measurement result.
Claims (6)
1. a kind of underground peak level monitoring device, characterized in that solid including protective cover, measurement pipe, traction fixing pipe and traction
Determine block, the measurement pipe is transparent, and the upper end of the measurement pipe is connected on the protective cover, the upper end cap of the traction fixing pipe
It is located at the lower end of the measurement pipe, the lower end closed of the traction fixing pipe, the traction fixing pipe is positioned at the measurement pipe
Lower end side below be equipped with inlet opening, the traction fixed block is connected to the lower end of the measurement pipe, the measurement pipe
In be filled with sawdust group.
2. a kind of underground peak level monitoring device according to claim 1, characterized in that the lateral surface of the measurement pipe
On post meet water become coloured paper.
3. a kind of underground peak level monitoring device according to claim 1, characterized in that the upper end of the measurement pipe is set
There are dust-proof bend pipe, the outlet of dust-proof bend pipe to be connected to the upper end of the measurement pipe, the entrance of dust-proof bend pipe is arranged downward.
4. a kind of underground peak level monitoring device according to claim 3, characterized in that the entrance of the dust-proof bend pipe
Place is equipped with dust-proof mesh enclosure.
5. a kind of underground peak level monitoring device according to claim 1, characterized in that detachable at the inlet opening
Be connected with filtering screen.
6. a kind of underground peak level monitoring device according to claim 1, characterized in that the protective cover, which is equipped with, to be surveyed
Buret hole, the measurement pipe, which passes through, measures pore, and the measurement pipe, which is adhesive in, to be measured in pore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820401200.1U CN207964024U (en) | 2018-03-23 | 2018-03-23 | A kind of underground peak level monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820401200.1U CN207964024U (en) | 2018-03-23 | 2018-03-23 | A kind of underground peak level monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207964024U true CN207964024U (en) | 2018-10-12 |
Family
ID=63724882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820401200.1U Expired - Fee Related CN207964024U (en) | 2018-03-23 | 2018-03-23 | A kind of underground peak level monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207964024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112556780A (en) * | 2019-09-26 | 2021-03-26 | 襄阳中车电机技术有限公司 | Monitoring device for motor immersion depth |
-
2018
- 2018-03-23 CN CN201820401200.1U patent/CN207964024U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112556780A (en) * | 2019-09-26 | 2021-03-26 | 襄阳中车电机技术有限公司 | Monitoring device for motor immersion depth |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 Termination date: 20210323 |
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| CF01 | Termination of patent right due to non-payment of annual fee |