CN207556618U - The water level well depth survey device of novel portable not Ka Jing - Google Patents
The water level well depth survey device of novel portable not Ka Jing Download PDFInfo
- Publication number
- CN207556618U CN207556618U CN201721841001.4U CN201721841001U CN207556618U CN 207556618 U CN207556618 U CN 207556618U CN 201721841001 U CN201721841001 U CN 201721841001U CN 207556618 U CN207556618 U CN 207556618U
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- CN
- China
- Prior art keywords
- water level
- survey line
- steel ball
- jing
- well depth
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Abstract
The utility model discloses the water level well depth survey devices of novel portable not Ka Jing a kind of, including survey line, survey line is two independent insulated conductors, survey line one end is wound on wire spool, and the end is stretched out wire spool and is connected on the positive and negative anodes of multimeter, around hand-held idler wheel in the middle part of survey line, the tail end of survey line is connected with plumb bob, the plumb bob is two steel balls setting up and down independent of each other, the steel ball of its middle and upper part is radially provided with through-hole, the metal core of one in two insulated conductors is fixed on the steel ball of top, after another insulated conductor passes through the through-hole of top steel ball, its metal core is fixed on the steel ball of lower part.Plumb bob uses two solid steel balls with conducting wire, compared to existing plumb bob, can avoid being stuck in measurement process, and steel ball is more easily by being capable of automatic adjusument.The utility model can not only measure the water level of well, can also accurately measure well depth.Present apparatus Simple portable, at low cost, easily assembling and repair, efficiency of actual are high.
Description
Technical field
The utility model is related to a kind of measuring device, especially a kind of novel portable not Ka Jing water level well depth survey dress
It puts.
Background technology
Region hydrogeology investigation refers to improve regional hydrogeological investigation degree, is the development of the national economy, society's hair
Exhibition, the basic hydrogeologic data of improvement of the ecological environment protection offer and the local ground watering resource for planning, and one carried out
In basic, comprehensive, public welfare regionality, the survey for the purpose of locating hydrogeological resources of small scale.And the detection of level of ground water is exactly
One important content of region hydrogeology investigation.
The detection of level of ground water at present is mainly to village masses drinking water source well or farming and animal husbandry well and river lake
Pool is measured based on statistics, and it is an important channel for improving survey for the purpose of locating hydrogeological resources efficiency that efficient can measure well, and
The equipment of measurement well popularized has much at present, but and it is not perfect, have many problems that can improve and correct.
Water resources management department and drilling crew will often measure well depth, method of restricting under generally use weight, i.e., with a rope
Weight is fastened, from well head toward decentralization, when people feels that weight contacts shaft bottom, writes down the position of rope, the length restricted at this time is exactly well
Depth.This method is not only inconvenient but also unreliable, more difficult with the measurement of this method especially when well is deep.
Such as Chinese patent application《Water level measuring rule of well》（Patent announcement number：CN201391315Y）, utilize a survey
Gage carrys out observed stage, although economical portable, the scope of application is not wide, is only suitable for the shallower people's well of big hole diameter, for current
The deeper motor-pumped well of small-well-diameter has been popularized cannot accurately to measure.
A kind of existing most popular technology be lining rope lengthen bullion plummet pattern, such as a kind of well water level survey
Measure device（Patent announcement number：CN2483699Y）This device is the device for measuring well most common at present, but there are one
A problem, nowadays the well of small-well-diameter is very universal, and measure well be mostly be used, the well with immersible pump, if again plus
The rubble that the upper borehole wall or well head are fallen, the metal plummet of common strip are easy for occurring Ka Jing's when encountering s type channels
Problem, and because the economic common plummet of portability reason can measure the device of well depth without pressure sensor etc., can only survey
Measure water level.And the utility model device can solve the problems, such as that these also ensure the efficient of measurement.
Also have at present using acoustics well-depth measuring instrument, but be the shortcomings that acoustics well-depth measuring instrument：1. purchasing price is high, money
Gold input is larger；2. due to the principle for applying acoustics, the influence of site environment is received, measurement error is larger；3. high failure rate, dimension
It is long to repair the period, and maintenance cost is high.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides a kind of novel portable not Ka Jing
Water level well depth survey device, the device simple structure is easy to operate, easy to carry, at low cost.
To achieve the above object, the utility model uses following technical proposals：
The water level well depth survey device of novel portable not Ka Jing a kind of, including survey line, the survey line is for two independent
Insulated conductor, survey line one end are wound on wire spool, and the end is stretched out wire spool and is connected on the positive and negative anodes of multimeter, in the middle part of survey line
Around hand-held idler wheel, the tail end of survey line is connected with plumb bob, and the plumb bob is two steel balls setting up and down independent of each other, wherein
The steel ball on top is radially provided with through-hole, and the metal core of one in two insulated conductors is fixed on the steel ball of top, separately
After a piece insulated conductor passes through the through-hole of top steel ball, metal core is fixed on the steel ball of lower part.
Counter is provided on the hand-held idler wheel, for calculating the length of survey line release.
The diameter of described two steel balls is equal.
A diameter of 2cm of described two steel balls.
Under vertical vacant state, the distance between centre of sphere of two steel balls is 4cm.
In the utility model, plumb bob uses two solid steel balls with conducting wire to form, compared to existing strip cylinder
The plumb bob of type can avoid being stuck in measurement process, and steel ball is more easily by being capable of automatic adjusument.Toward well in measurement
Lining rope is transferred, when being put into two balls and all just submerging underwater, two balls all make multimeter so as to the electric conductivity of water in water
Forming circuit, at this moment multimeter can be there are one the number of degrees of smaller current, and at this moment the reading of survey line counter is exactly the water surface and well head
Height, so as to record to obtain the data of water level；Continue to put lining rope into well after obtaining waterlevel data, the ball below plummet
No longer sink when touching shaft bottom, and ball above can then continue to sink and touch two balls because of the reason of gravity
It hits, at this moment multimeter can be there are one the reading of bigger, and at this moment the reading of side line counter is exactly the measurement data of well depth.This is former
Reason is that metal has a large amount of free electron and the electric conductivity of water is mainly a small amount of ion in water works, and the electric conductivity of metal is remote
Electric conductivity more than water makes the reading of multimeter change.
The utility model has the advantage that compared with universal common well measuring device now：
First, solving, when measuring smaller hole diameter or well with water pump, common plumb bob is easily stuck in underground and is not easy to take
Go out, and it is possible to the problem of blocking water pump.
Second is that the utility model can not only measure the water level of well, well depth can also be accurately measured.
Third, present apparatus Simple portable, at low cost, easily assembling and repair, efficiency of actual are high.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the plumb bob structure diagram of the utility model；
Fig. 3 is the utility model use state diagram；
Wherein, 1. survey line, 2. wire spools, 3. hand-held idler wheels, 4. plumb bobs, 5. counters, 6. multimeters, 7. wells, 8. water pumps.
Specific embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples.
Structure, ratio, size depicted in this specification institute accompanying drawings etc., only to coordinate specification it is revealed in
Hold, so that those skilled in the art understands and reads, be not limited to the enforceable qualifications of the utility model, therefore not
Has technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are new not influencing this practicality
Under the effect of type can be generated and the purpose that can reach, it should all still fall and obtain and can contain in the revealed technology contents of the utility model
In the range of lid.Meanwhile cited such as " on ", " under " in this specification, "left", "right", " centre " and " one " term,
It is merely convenient to understanding rather than to limit the enforceable range of the utility model, the change of relativeness or tune for narration
It is whole, in the case where changing technology contents without essence, when being also considered as the enforceable scope of the utility model.
As shown in Figure 1-Figure 3, the water level well depth survey device of novel portable not Ka Jing, including survey line 1, the survey line 1
The insulated conductor independent for two, 1 one end of survey line are wound on wire spool 2, and the end stretches out wire spool 2 and is connected to multimeter
On 6 positive and negative anodes, 1 middle part of survey line holds around hand-held idler wheel 3 and is provided with counter 5 on idler wheel 3, discharged for calculating survey line
Length.
The tail end of survey line 1 is connected with plumb bob 4, and the plumb bob 4 is two steel balls setting up and down independent of each other, wherein on
The steel ball in portion is radially provided with through-hole, and the metal core of one in two insulated conductors is fixed on the steel ball of top, another
After root insulated conductor passes through the through-hole of top steel ball, metal core is fixed on the steel ball of lower part.
The diameter of two steel balls is equal.A diameter of 2cm of two steel balls is under vertical vacant state, the centre of sphere of two steel balls
The distance between be 2cm.
In the utility model, plumb bob 4 is formed using two solid steel balls with conducting wire, compared to existing strip cylinder
The plumb bob of type can avoid being stuck in measurement process, and steel ball is more easily by being capable of automatic adjusument.Toward well in measurement
Lining rope is transferred, when being put into two balls and all just submerging underwater, two balls all make multimeter so as to the electric conductivity of water in water
Forming circuit, at this moment multimeter can be there are one the number of degrees of smaller current, and at this moment the reading of survey line counter is exactly the water surface and well head
Height, so as to record to obtain the data of water level；Continue to put lining rope into well after obtaining waterlevel data, the ball below plummet
No longer sink when touching shaft bottom, and ball above can then continue to sink and touch two balls because of the reason of gravity
It hits, at this moment multimeter can be there are one the reading of bigger, and at this moment the reading of side line counter is exactly the measurement data of well depth.This is former
Reason is that metal has a large amount of free electron and the electric conductivity of water is mainly a small amount of ion in water works, and the electric conductivity of metal is remote
Electric conductivity more than water makes the reading of multimeter change.
It is above-mentioned although specific embodiments of the present invention are described with reference to the accompanying drawings, but not to this practicality newly
The limitation of type protection domain, those skilled in the art should understand that, on the basis of the technical solution of the utility model, ability
Field technique personnel do not need to make the creative labor the various modifications or changes that can be made still in the protection model of the utility model
Within enclosing.
Claims (5)
1. the water level well depth survey device of novel portable not Ka Jing a kind of, it is characterized in that, including survey line, the survey line is two
Independent insulated conductor, survey line one end are wound on wire spool, and the end is stretched out wire spool and is connected on the positive and negative anodes of multimeter, surveys
It is connected in the middle part of line around hand-held idler wheel, the tail end of survey line with plumb bob, the plumb bob is two steel setting up and down independent of each other
Ball, the steel ball of middle and upper part are radially provided with through-hole, and the metal core of one in two insulated conductors is fixed on upper steel
On ball, after another insulated conductor passes through the through-hole of top steel ball, metal core is fixed on the steel ball of lower part.
2. the water level well depth survey device of novel portable as described in claim 1 not Ka Jing, it is characterized in that, the hand-held rolling
Counter is provided on wheel, for calculating the length of survey line release.
3. the water level well depth survey device of novel portable as described in claim 1 not Ka Jing, it is characterized in that, described two steel
The diameter of ball is equal.
4. the water level well depth survey device of novel portable as described in claim 1 or 3 not Ka Jing, it is characterized in that, described two
A diameter of 2cm of a steel ball.
5. the water level well depth survey device of novel portable as described in claim 1 not Ka Jing, it is characterized in that, vertical hanging
Under state, the distance between centre of sphere of two steel balls is 4cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721841001.4U CN207556618U (en) | 2017-12-26 | 2017-12-26 | The water level well depth survey device of novel portable not Ka Jing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721841001.4U CN207556618U (en) | 2017-12-26 | 2017-12-26 | The water level well depth survey device of novel portable not Ka Jing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207556618U true CN207556618U (en) | 2018-06-29 |
Family
ID=62660377
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721841001.4U Expired - Fee Related CN207556618U (en) | 2017-12-26 | 2017-12-26 | The water level well depth survey device of novel portable not Ka Jing |
Country Status (1)
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| CN (1) | CN207556618U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109269595A (en) * | 2018-08-29 | 2019-01-25 | 陈德强 | A kind of intelligence water conservancy engineering water depth measuring device |
| CN109307544A (en) * | 2018-11-26 | 2019-02-05 | 河北省地质环境监测院 | A kind of Portable underground water water level well depth automatic measuring instrument and measurement method |
| CN110617851A (en) * | 2019-07-25 | 2019-12-27 | 滨州学院 | Mobile and portable marine data acquisition device |
| CN110749361A (en) * | 2019-11-07 | 2020-02-04 | 徐州台江生物科技有限公司 | Underground water level buried depth measuring device |
| CN113865646A (en) * | 2021-09-27 | 2021-12-31 | 中国水利水电科学研究院 | Underground water level measuring instrument capable of simultaneously measuring water level and water depth |
-
2017
- 2017-12-26 CN CN201721841001.4U patent/CN207556618U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109269595A (en) * | 2018-08-29 | 2019-01-25 | 陈德强 | A kind of intelligence water conservancy engineering water depth measuring device |
| CN109307544A (en) * | 2018-11-26 | 2019-02-05 | 河北省地质环境监测院 | A kind of Portable underground water water level well depth automatic measuring instrument and measurement method |
| CN109307544B (en) * | 2018-11-26 | 2024-03-12 | 河北省地质环境监测院 | Portable automatic underground water level well depth measuring instrument and measuring method |
| CN110617851A (en) * | 2019-07-25 | 2019-12-27 | 滨州学院 | Mobile and portable marine data acquisition device |
| CN110617851B (en) * | 2019-07-25 | 2021-05-18 | 滨州学院 | Mobile and portable marine data acquisition device |
| CN110749361A (en) * | 2019-11-07 | 2020-02-04 | 徐州台江生物科技有限公司 | Underground water level buried depth measuring device |
| CN113865646A (en) * | 2021-09-27 | 2021-12-31 | 中国水利水电科学研究院 | Underground water level measuring instrument capable of simultaneously measuring water level and water depth |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20181226 |