CN206974502U - A kind of water-level measuring post of portable type measuring water level - Google Patents
A kind of water-level measuring post of portable type measuring water level Download PDFInfo
- Publication number
- CN206974502U CN206974502U CN201720909724.7U CN201720909724U CN206974502U CN 206974502 U CN206974502 U CN 206974502U CN 201720909724 U CN201720909724 U CN 201720909724U CN 206974502 U CN206974502 U CN 206974502U
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- China
- Prior art keywords
- water
- chi
- measuring
- level
- measuring scale
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- 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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Abstract
It the utility model is related to a kind of water-level measuring post of portable type measuring water level,Belong to water conservancy measurement and hydrological observation equipment technical field,The display chi and connection chi being connected including measuring scale and respectively with measuring scale,Described connection chi and measuring scale are machined with cavity,It is carved with graduation mark in the side of display chi,The side relative with linking up with is provided with control device on display chi,Display chi is connected by showing chi external screw thread with being connected chi internal thread,Connection chi is engaged by connecting chi external screw thread with measuring scale internal thread,Measuring scale one end is provided with water sensor,There is probe on water sensor,Specifically pass through measuring scale,Connection chi determines water level with display chi,It is connected through a screw thread,Add the precision of measurement,It is easy to carry and dismantles simultaneously,Manufacturing cost is low,Utilize the probe assay water surface of water sensor,Keep water-level measuring post vertical by plummet.
Description
Technical field
A kind of water-level measuring post of portable type measuring water level is the utility model is related to, belongs to water conservancy measurement and hydrological observation equipment skill
Art field.
Background technology
For science and effectively protection and groundwater resources, preferably Rational exploitation and utilization of groundwater resources are utilized, solve ground
Lower water water demand to groundwater level, it is necessary to measure, in understanding groundwater dynamic, evaluation groundwater resources, first
It will be appreciated that the relation of level of ground water and its changes in flow rate for changing and inputting, export.
Currently used underground water level measurement method has clock method of surveying, water whistle formula to survey method, electrical measuring method, double galvanicallies survey method, pressure
A variety of methods such as power difference method, ultrasound method and collector dynamic monitor method, all respectively have its own the place using limitation and shortcoming.
For example, surveying, clock method message reflection is unclear, and data are forbidden；The advantages of water whistle formula water-level gauge be make it is simple, without circuit, but reading
Coarse, everyone experience is different, and reading may also be different, and error is big caused by human factor；Electrical measuring method is to humid air, hole
Wall is aqueous to wait medium to be difficult to clearly distinguish with water, easily produces erroneous judgement；Bipolar electrode contact, which surveys method, needs running check electrode to touch
Point sensor whether there is the unnet phenomenon of draining；Pressure differential method principle of instrument is complicated, need to read air pressure numerical value by instrument and carry out
Conversion calculates, and air pressure causes reading to have error because aperture can not be closed；Ultrasonic type cost is too high, sets up and installs
Trouble, influenceed greatly by weather, power consumption is big, in the wild under the conditions of to instrument maintenance difficulty；Collector dynamic monitoring is fitted
Water level is monitored for fixing point position, equipment investment is larger, and the operation of instrument and management program are cumbersome in addition.
Utility model content
For above-mentioned deficiency, the utility model provides a kind of water-level measuring post of portable type measuring water level, and structure design is closed
Reason, is connected through a screw thread, reduces interference of the environment to water-level measuring post, add the precision of measurement；It is easy to carry, can be according to water
The number of deep increase connection chi；When water sensor touches water, loudspeaker and the same alarm of indicator lamp, when improving measurement
Reliability, control device is conveniently replaceable by the battery powered in battery case, solves problems of the prior art.
The utility model is achieved through the following technical solutions：
A kind of water-level measuring post of portable type measuring water level, including measuring scale and be attached thereto by connection chi disposed thereon
Display chi, described connection chi and measuring scale be machined with cavity, shows that graduation mark is carved with the side of chi, show on chi with extension
The relative side of hook is provided with control device, and battery case, loudspeaker and indicator lamp are provided with control device, and connection chi passes through company
Connect chi external screw thread to be engaged with measuring scale internal thread, measuring scale one end is provided with water sensor, and water sensor, which is provided with, to be visited
Pin.
Hook is provided with the lateral wall of display chi, plummet is tied up on hook by nylon rope.
The connection chi and measuring scale are inc arc cylinder, and the central angle of the arc cylinder is more than 180 degree.
The material of measuring scale and connection chi is aluminum alloy materials.
Water sensor uses probe-type water sensor.
Cylindrical drum of the measuring scale close to one end of water sensor for ring seal.
The usefulness of the utility model is, reasonable in design, is connected through a screw thread, and reduces environment to water-level measuring post
Interference, add the precision of measurement；It is easy to carry, the number of connection chi can be increased according to the depth of water；When water sensor contacts
During to water, loudspeaker and the same alarm of indicator lamp, reliability during measurement is improved, control device passes through the battery in battery case
Power supply, is conveniently replaceable.
Brief description of the drawings
Accompanying drawing 1 is structural representation of the present utility model.
Accompanying drawing 2 is the structural representation of display chi.
Accompanying drawing 3 is the structural representation of connection chi.
Accompanying drawing 4 is the structural representation of measuring scale.
Accompanying drawing 5 is the top view of measuring scale.
In figure, 1, measuring scale, 101, water sensor, 102, cavity, 103, measuring scale internal thread, 104, probe, 2, even
Connect chi, 201, connection chi external screw thread, 202, connection chi internal thread, 3, display chi, 301, control device, 302, loudspeaker, 303,
Indicator lamp, 304, hook, 305, graduation mark, 306, display chi external screw thread, 307, battery case, 4, nylon rope, 5, plummet, 6, lead
Line.
Embodiment
For the technical characterstic for illustrating this programme can be understood, below by embodiment, and its accompanying drawing is combined, to this reality
It is described in detail with new.
As described in Fig. 1-5：A kind of water-level measuring post of portable type measuring water level, including measuring scale 1 and by disposed thereon
The display chi 3 that connection chi 2 is attached thereto, described connection chi 2 and measuring scale 1 are machined with cavity, and the side of display chi 3 is carved with
Graduation mark 305, show and control device 301 is installed with 304 relative sides of hook on chi 3, electricity is installed on control device 301
Pond groove 307, loudspeaker 302 and indicator lamp 303, connection chi 2 are matched by connecting chi external screw thread 201 with measuring scale internal thread 103
Close, the one end of measuring scale 1 is provided with water sensor 101, and water sensor 101 is provided with probe 104.
Hook 304 is provided with the lateral wall of display chi 3, plummet 5 is tied up on hook 304 by nylon rope 4, can passed through
Water-level measuring post is vertical when plummet 5 is to ensure to measure water level, adds the degree of accuracy of measurement.
The connection chi 2 and measuring scale 1 are inc arc cylinder, and the central angle of the arc cylinder is more than 180
Degree, is easy to wire 6 being placed into cavity, more convenient during connection.
The material of measuring scale 1 and connection chi 2 is aluminum alloy materials, it is not easy to gets rusty, adds service life.
Water sensor 101 uses probe-type water sensor.
Measuring scale 1 is the cylindrical drum of ring seal close to one end of water sensor 101, can be with while water level is measured
Water is sampled, is easy to measure water quality.
During installation, battery is installed in battery case 307, measuring scale 1 is together by a threaded connection with being connected chi 2,
Wire 6 is placed in the cavity of connection chi 2, is continuously increased the number of connection chi 2, when probe 104 touches the water surface, water logging
Sensor 101 sends signal and passes to control device 301 by wire 6, and the controlling loudspeaker 302 of control device 301 sends alarm
Sound, while indicator lamp 303 is flashed, and connection chi 2 and display chi 3 are linked together, plummet 5 is hung over into hook by nylon rope 4
It is vertical by the guaranteed water level chi of plummet 5 on 304, determine connection chi 2 end away from the water surface with being connected the number of chi 2 according to measuring scale 1
Distance, according to graduation mark 305 and the measuring scale 1 on display chi 3 and be connected the distance that chi 2 determines and sum up calculating, finally
Determine water level.
For the ordinary skill in the art, according to teaching of the present utility model, the utility model is not being departed from
Principle and spirit in the case of, the changes, modifications, replacement and the modification that are carried out to embodiment still fall within of the present utility model
Within protection domain.
Claims (6)
- A kind of 1. water-level measuring post of portable type measuring water level, it is characterised in that：Including measuring scale and pass through connection disposed thereon The display chi that chi is attached thereto, described connection chi and measuring scale are machined with cavity, show that graduation mark is carved with the side of chi, show Show that side relative with linking up with chi is provided with control device, battery case, loudspeaker and indicator lamp are installed on control device, even Connect chi and be engaged by connecting chi external screw thread with measuring scale internal thread, measuring scale one end is provided with water sensor, water logging sensing Device is provided with probe.
- A kind of 2. water-level measuring post of portable type measuring water level as claimed in claim 1, it is characterised in that：In the lateral wall of display chi Hook is provided with, plummet is tied up on hook by nylon rope.
- A kind of 3. water-level measuring post of portable type measuring water level as claimed in claim 1, it is characterised in that：The connection chi and measurement Chi is inc arc cylinder, and the central angle of the arc cylinder is more than 180 degree.
- A kind of 4. water-level measuring post of portable type measuring water level as claimed in claim 1, it is characterised in that：Measuring scale and connection chi Material is aluminum alloy materials.
- A kind of 5. water-level measuring post of portable type measuring water level as claimed in claim 1, it is characterised in that：Water sensor is using spy Pin type water sensor.
- A kind of 6. water-level measuring post of portable type measuring water level as claimed in claim 1, it is characterised in that：Measuring scale passes close to water logging One end of sensor is the cylindrical drum of ring seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720909724.7U CN206974502U (en) | 2017-07-25 | 2017-07-25 | A kind of water-level measuring post of portable type measuring water level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720909724.7U CN206974502U (en) | 2017-07-25 | 2017-07-25 | A kind of water-level measuring post of portable type measuring water level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206974502U true CN206974502U (en) | 2018-02-06 |
Family
ID=61397452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720909724.7U Expired - Fee Related CN206974502U (en) | 2017-07-25 | 2017-07-25 | A kind of water-level measuring post of portable type measuring water level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206974502U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114877969A (en) * | 2022-06-30 | 2022-08-09 | 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队) | Drilling water level measuring system for hydrogeological exploration |
-
2017
- 2017-07-25 CN CN201720909724.7U patent/CN206974502U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114877969A (en) * | 2022-06-30 | 2022-08-09 | 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队) | Drilling water level measuring system for hydrogeological exploration |
| CN114877969B (en) * | 2022-06-30 | 2022-09-20 | 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队) | Drilling water level measuring system for hydrogeological exploration |
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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: 20180206 Termination date: 20210725 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |