CN209296036U - A kind of depth-adjustable Multi probe open-channel meter - Google Patents
A kind of depth-adjustable Multi probe open-channel meter Download PDFInfo
- Publication number
- CN209296036U CN209296036U CN201821354097.6U CN201821354097U CN209296036U CN 209296036 U CN209296036 U CN 209296036U CN 201821354097 U CN201821354097 U CN 201821354097U CN 209296036 U CN209296036 U CN 209296036U
- Authority
- CN
- China
- Prior art keywords
- probe
- bracket
- fixing seat
- depth
- open
- Prior art date
- 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.)
- Active
Links
Landscapes
- Measuring Volume Flow (AREA)
Abstract
The utility model relates to a kind of depth-adjustable Multi probe open-channel meters, it include: data processing equipment (10), cable (20), bracket (30), fixing seat (40), and multiple probes (50), wherein, the bracket (30) is formed to have the tubulose of hollow passageway and one end is fixed on the fixing seat (40), the multiple probe (50) is mounted on the different height of the bracket, it is separately connected the multiple probe (50) to cable (20) watertightness, extend subsequently into the hollow passageway of the bracket (30), finally it is connect with the data processing equipment (10), the fixing seat (40) is provided with multiple fixing legs (41) for the bottom of the platform with constant weight and the fixing seat (40), so that being equipped with the branch of probe Frame (30) can be steadily stood by fixing seat on the open channel bottom with flowing water.
Description
Technical field
The utility model relates to hydraulic engineering technical fields, in particular to a kind of depth-adjustable Multi probe open channel
Flowmeter.
Background technique
Open-channel meter is suitable for reservoir, river, hydraulic engineering, urban water supply, sewage treatment, field irrigation, water administration water
The flow measurement of the rectangles such as resource, trapezoidal open channel and culvert, generally by a Flow Measurement Display Meter, a current meter, a liquid level
Meter composition.An only current meter cannot achieve the measurement of multiple depth difference water speeds.Due to there was only one in existing flowmeter
A current meter can only measure the flow velocity of certain point when measuring flow velocity, but in river the depth of water difference, flow velocity is not
Together, flow is also different.Existing flowmeter can not accurately realize the calculating of flow.In addition, existing flowmeter measurement
Water level, flow velocity, data on flows can only realize that data save, called data can only cannot achieve data to experimental field going to check
Transmission, cannot be to experimental field carrying out real-time monitoring.That is, in the prior art, data are unable to Real-time Feedback, can not accomplish to supervise in real time
Control.
Therefore, it is necessary to new open channel flow rate detection technique and equipment, to eliminate the above-mentioned problems in the prior art.
Utility model content
In order to solve the problems, such as above-mentioned background technique and other problems, the purpose of this utility model is to provide
A kind of depth-adjustable Multi probe open-channel meter, comprising:
Data processing equipment 10, cable 20, bracket 30, fixing seat 40 and multiple probes 50,
Wherein, the bracket 30 is formed to have the tubulose of hollow passageway and one end is fixed in the fixing seat 40,
The multiple probe 50 is adjustably mounted on the different height of the bracket, is separately connected institute to 20 watertightness of cable
It states multiple probes 50, connect subsequently into the hollow passageway extension of the bracket 30, finally with the data processing equipment 10, institute
The bottom that fixing seat 40 is stated as the platform with constant weight and the fixing seat 40 is provided with multiple fixing legs 41 so that
The bracket 30 for being equipped with probe can be steadily stood by fixing seat on the open channel bottom with flowing water.
An embodiment according to the present utility model, wherein the multiple probe 50 is for monitoring the flow velocity and water of water
Position.
An embodiment according to the present utility model, wherein the multiple probe 50 is doppler ultrasound probe.
An embodiment according to the present utility model, wherein the cable 20 connection probe after enter hollow passageway to
Under extend to the bracket 30 close to one end of the fixing seat 40, then extend from bracket 30 to connect the data processing
Device 10.
An embodiment according to the present utility model, wherein the multiple probe 50 be mounted on by clamping piece 60 it is described
On the different height of bracket.
An embodiment according to the present utility model, wherein the clamping piece 60 includes tie down screw 61,62 and of lantern ring
Horizon bar 63, the horizon bar 63 are socketed on the bracket 30 by the lantern ring 62 of one end, and the setting of tie down screw 61 is covering
For fixing horizon bar 63 on ring 62, the other end of the horizon bar 63 is provided with the screw thread 64 for the probe 50 that is screwed.
The flow of control Multi probe measurement different depth may be implemented in the utility model, finally obtains multiple datas on flows
Average value, and the depth of probe can be adjusted as the case may be.Facilitate detection and the collection of data, water may be implemented
The transmission of the multi-parameters such as position, flow velocity, cross-sectional area, flow, and measurement data can be connect with teletransmission in mobile phone or computer terminal
By realization real time monitoring.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural representation according to the depth-adjustable Multi probe open-channel meter of one embodiment of the utility model
Figure.
Fig. 2 is the schematic diagram according to the specific structure of the clamping piece of one embodiment of the utility model.
Appended drawing reference: 10 data processing equipments, 20 cables, 30 brackets, 40 fixing seats, 41- fixing leg, 50 probes, 60
Clamping piece, 61 tie down screws, 62 lantern rings, 63 horizon bars, screw thread 64.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention 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 the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Fig. 1 is the structural representation according to the depth-adjustable Multi probe open-channel meter of one embodiment of the utility model
Figure.Fig. 2 is the schematic diagram according to the specific structure of the clamping piece of one embodiment of the utility model.
With reference to Fig. 1~2, depth-adjustable Multi probe open-channel meter according to the present utility model may include data processing
Device 10, cable 20, bracket 30, fixing seat 40 and three probes 50 and three clamping pieces 60.
Data processing equipment 10 for example can be including processor and display, and three probes can be received by cable 20
The data measured, and handled, show flow velocity, flow and water level that three current meters measure, mean flow rate and mean flow
Amount etc..And the data that long term storage repeatedly measures may be implemented.Display is connect with processor such as computer, number therein
According to also may be implemented to may include generator in teletransmission, such as data processing equipment, can transfer data to mobile phone or its
In his equipment.
The bracket 30 is formed to have the tubulose of hollow passageway and one end is fixed in the fixing seat 40, such as can
To be made using metal such as stainless steel.Intermediate hollow passageway can be accommodated through cable 20, such as 20 watertightness of the cable
Ground is separately connected the multiple probe 50 and then the hole (not shown) by being formed on bracket enters the hollow of the bracket 30
Channel extends, finally connect with the data processing equipment 10.On the one hand cable content makes whole device in hollow passageway
Succinctly, it is often more important that resistance of the device in flowing water can be reduced, so that whole device keeps stablizing.
Cable 20 is shown in figure to extend out from the upper end of bracket 30, but be can be the cable 20 and connected probe
Enter hollow passageway afterwards and extend downward into the bracket 30 close to one end of the fixing seat 40, then from bracket 30 extend with
Connect the data processing equipment 10.Be arranged so and may be such that cable further decreases the power of pullling of device, more added with
Conducive to the stabilization of device.
The fixing seat 40 is the platform with constant weight, is conducive to device in this way and is stably placed among flowing water.
Such as platform can use metal such as stainless steel and be made rectangular, and the bottom of the fixing seat 40 is provided with multiple such as four
On angle be arranged four fixing legs 41 outstanding, such fixing leg 41 be conducive to device be firmly placed in open channel it
In.
The multiple probe 50 is adjustably mounted on the different height of the bracket, is shown in figure and is pressed from both sides using three
Three probes 50 are adjusted and are highly mounted on the different height of the bracket by gripping member 60.Of course, it is possible to set as needed
Set different probe number and height.The multiple probe 50 can be for example doppler ultrasound probe, can detect stream
The parameters such as amount, water level.It is also possible to other suitable probes.
Fig. 2 shows a kind of specific structures of clamping piece 60.With reference to Fig. 2, the clamping piece 60 may include tie down screw
61, lantern ring 62 and horizon bar 63, the horizon bar 63 are socketed on the bracket 30 by the lantern ring 62 of one end, tie down screw
61 are arranged on lantern ring 62 for fixing horizon bar 63.Height of the adjustable lantern ring 62 on bracket 30 as needed, then
It is locked using the tie down screw 61.In addition, the other end in horizon bar 63 can be set for the probe 50 that is screwed
Screw thread 64.Probe 50 is fixed in the threaded hole (not shown) cooperation that can be connected in this way by screw thread 64 on probe 50.Certainly,
Other clamp structures can be set for example similar to the hold assembly of test tube clamp, for gripping in the other end of horizon bar 63
Probe 50.
In use, multiple probes can be fixed on the different height of bracket 30 first with clamping piece 60, then make
Cable passes through the boring channel of bracket 30, then is tightly connected with multiple probes 50, is connected to data processing equipment 10 later.
Also after whole device, which is placed among open channel in connection, be powered can examinations open channel flowing water every ginseng
Number.
The utility model can make measurement more accurate, and the flow velocity for choosing different water depth acquires flow, according to the stream acquired
Its average value is measured, the discharge of river measured is more accurate, improves the precision of measurement.
Since river is all in field, existing flowmeter cannot be in real time monitored the discharge of river.Measurement data is timely
Feedback, can timely obtain the flow information in river, high-incidence for some accidents convenient for being monitored to the discharge of river
Area, such as mountain channel, and when rainfall is larger, artificial measuring flow is more difficult, and cannot be prolonged right
The flow water level in river is monitored, and the utility model can monitor river in real time, carries out safe early warning work,
Improve working efficiency.
The detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit above claimed
The scope of the utility model, but be merely representative of the selected embodiment of the utility model.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Claims (6)
1. a kind of depth-adjustable Multi probe open-channel meter characterized by comprising
Data processing equipment (10), cable (20), bracket (30), fixing seat (40) and multiple probes (50),
Wherein, the bracket (30) is formed to have the tubulose of hollow passageway and one end is fixed on the fixing seat (40),
The multiple probe (50) is adjustably mounted on the different height of the bracket, connects respectively to cable (20) watertightness
Connect it is the multiple probe (50), subsequently into the bracket (30) hollow passageway extend, finally with the data processing equipment
(10) it connects, the fixing seat (40) is provided with multiple for the bottom of the platform with constant weight and the fixing seat (40)
Fixing leg (41) so that the bracket (30) for being equipped with probe can be steadily stood by fixing seat in the open channel for having flowing water
On bottom.
2. depth-adjustable Multi probe open-channel meter according to claim 1, which is characterized in that the multiple probe
(50) for monitoring the flow velocity and water level of water.
3. depth-adjustable Multi probe open-channel meter according to claim 1, which is characterized in that the multiple probe
It (50) is doppler ultrasound probe.
4. depth-adjustable Multi probe open-channel meter according to claim 1, which is characterized in that the cable (20) is even
The one end for extending downward into the bracket (30) close to the fixing seat (40) into hollow passageway after probe is connect, then from branch
Frame (30) extends to connect the data processing equipment (10).
5. depth-adjustable Multi probe open-channel meter according to claim 1, which is characterized in that the multiple probe
(50) it is mounted on the different height of the bracket by clamping piece (60).
6. depth-adjustable Multi probe open-channel meter according to claim 5, which is characterized in that the clamping piece (60)
Including tie down screw (61), lantern ring (62) and horizon bar (63), the horizon bar (63) is socketed by the lantern ring (62) of one end
On the bracket (30), tie down screw (61) is arranged on lantern ring (62) for fixing horizon bar (63), the horizon bar
(63) the other end is provided with the screw thread (64) for the probe (50) that is screwed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821354097.6U CN209296036U (en) | 2018-08-22 | 2018-08-22 | A kind of depth-adjustable Multi probe open-channel meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821354097.6U CN209296036U (en) | 2018-08-22 | 2018-08-22 | A kind of depth-adjustable Multi probe open-channel meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209296036U true CN209296036U (en) | 2019-08-23 |
Family
ID=67652140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821354097.6U Active CN209296036U (en) | 2018-08-22 | 2018-08-22 | A kind of depth-adjustable Multi probe open-channel meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209296036U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113341173A (en) * | 2020-11-07 | 2021-09-03 | 济南和一汇盛科技发展有限责任公司 | Water flow online measuring device |
-
2018
- 2018-08-22 CN CN201821354097.6U patent/CN209296036U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113341173A (en) * | 2020-11-07 | 2021-09-03 | 济南和一汇盛科技发展有限责任公司 | Water flow online measuring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105277393B (en) | The sampling of multi-parameter rainwash and measuring device | |
| CN209296036U (en) | A kind of depth-adjustable Multi probe open-channel meter | |
| CN212747771U (en) | Underground drainage pipeline inner bottom elevation measuring device | |
| Griffith et al. | The North Wyke Farm Platform: methodologies used in the remote sensing of the quantity and quality of drainage water | |
| CN209043922U (en) | A kind of support type flow velocity bar | |
| CN103989460A (en) | Device and method for detecting bleeding amount in real time | |
| CN104713523A (en) | Liquid level-type settlement observation auxiliary apparatus and usage method thereof | |
| CN213657983U (en) | Flow aperture test device | |
| CN208705346U (en) | A kind of current meter measuring staff bracket | |
| CN208984406U (en) | A kind of triangular-notch weir device suitable for the measurement of small watershed suspended load | |
| CN204964545U (en) | Appearance is put in in domatic runoff and interflow hydrometry spike agent | |
| CN108426506A (en) | A kind of ice layer thickness measuring device and method | |
| CN210123299U (en) | Water level meter with liquid level pipe | |
| CN209857977U (en) | Be applied to not full pipe metering device of open channel low discharge, high velocity of flow | |
| CN209706882U (en) | Flow based on natural section multiple spot flow measurement automatically processes terminal system | |
| CN208672475U (en) | A kind of collecting type tuning fork density measuring equipment | |
| CN112030929A (en) | Soil and water conservation monitoring devices | |
| CN213177411U (en) | Support for placing underground water multi-parameter detection device | |
| CN105092886A (en) | Slope runoff and interflow flow velocity measurement tracer put-in instrument | |
| CN207063044U (en) | A kind of infiltration instrument water supply equipment and double-ring infiltration instrument | |
| CN212301911U (en) | Underwater terrain measuring device | |
| CN216746095U (en) | Deep water hydrology detection instrument | |
| CN209148513U (en) | A kind of wet test measuring device of drenching with rain | |
| CN214579544U (en) | Separation water flow type upper end cover capable of accurately detecting water temperature | |
| CN110296748A (en) | A kind of local supervising and measuring equipment of lake water and recharge of ground water relationship |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |