CN110857868A - Monitoring device for river flow velocity - Google Patents
Monitoring device for river flow velocity Download PDFInfo
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- CN110857868A CN110857868A CN201810957649.0A CN201810957649A CN110857868A CN 110857868 A CN110857868 A CN 110857868A CN 201810957649 A CN201810957649 A CN 201810957649A CN 110857868 A CN110857868 A CN 110857868A
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- fixing device
- measuring rod
- measuring
- display screen
- water flow
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The invention discloses a monitoring device for river water flow velocity, which comprises a measuring rod, a fixing device and a triangular baffle plate, wherein the upper end of the measuring rod is provided with a signal converter, one side of the signal converter is provided with a lead, the lower end of the lead is provided with a counter, a water temperature measuring device is arranged above the fixing device, the outer surface of the measuring rod is provided with a sonar, one side of the signal generator is provided with a rotating device, and the other side of the fixing device is provided with a tail wing. The monitoring device for the river water flow velocity is provided with the scratch-proof film, the triangular baffle and the water temperature measuring device, can prevent the surface of the display screen from being scratched after the display screen is used for a long time, protects the definition of the display screen, can reduce the impact force of water flow on the measuring rod, provides effective protection for the measuring rod, greatly prolongs the service life of the measuring rod, is economical and practical, and can measure the water temperature in the water area to bring better use prospect.
Description
Technical Field
The invention relates to the field of water flow velocity detection devices, in particular to a monitoring device for river water flow velocity.
Background
The flow velocity meter is a flow measuring meter made by applying the acoustic Doppler effect principle, and adopts an ultrasonic transducer to detect the flow velocity by ultrasonic waves. The measuring point is in front of the probe, the flow field is not damaged, the measuring device has high measuring precision, wide measuring range, high resolution, high response speed, high speed, no mechanical rotating part and no problems of silt blockage and waterweed winding, and can measure weak current and strong current, measure the average flow speed and measure the linearity; the probe is firm and durable, not fragile, advantages such as easy and simple to handle, and the velocity of flow appearance is the equipment of measuring the velocity of flow of water in pipeline, channel or river, mainly is applied to following scope: in the environments of flood disaster monitoring, sewage discharge, natural rivers and streams, municipal water supply and drainage, water loss, seepage monitoring, irrigation flow monitoring, research on estuary tides, fishery, water conservancy and coast erosion research, underground canal flow monitoring, road drainage monitoring, river flow monitoring and the like, a battery box can be provided as required so as to provide a power supply in an area with inconvenient power supply.
Present rivers velocity of flow detection device has certain drawback when using, firstly, the display screen uses the back for a long time, the surface produces the mar easily, influence the definition of display screen, people of being not convenient for look over data, secondly, can not reduce rivers to the impact force of measuring staff, be difficult to provide effectual protection to it, can not prolong the life of measuring staff, can not measure the temperature in this waters simultaneously, and can not measure the degree of depth in this waters, certain adverse effect has been brought in the use, for this, we provide a monitoring devices who is used for river course rivers velocity of flow.
Disclosure of Invention
The invention mainly aims to provide a monitoring device for river water flow velocity, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
a monitoring device for river course water flow velocity comprises a measuring rod, a fixing device and a triangular baffle, wherein a signal converter is arranged at the upper end of the measuring rod, a lead is arranged on one side of the signal converter, a counter is arranged at the lower end of the lead, a display screen and a control panel are arranged on the outer surface of the counter, the display screen is fixedly arranged above the control panel, the fixing device and the measuring rod are fixedly connected, a water temperature measuring device is arranged above the fixing device, a sonar is arranged on the outer surface of the measuring rod, a transmitter is arranged on one side of the fixing device, a rotating device is arranged on one side of the transmitter, a fastening screw is arranged on the inner surface of the fixing device, an empennage is arranged on the other side of the fixing device, a tail fixing screw is arranged on the upper surface of the empennage, a pointer is arranged on one side of the measuring rod, and the triangular, and an anti-scratch film is arranged on the outer surface of the display screen.
Preferably, the scratch-resistant film is made of a PE material.
Preferably, the control panel is fixedly connected with the signal converter through a wire.
Preferably, the tail fin and the fixing device are fixedly connected.
Preferably, the transmitter is fixedly connected with the fixing device.
Compared with the prior art, the invention has the following beneficial effects: the river course water flow velocity monitoring device can avoid scratches on the surface of a display screen after being used for a long time through the arranged scratch-proof film, protect the definition of the display screen, facilitate people to check data, be used as a control mechanism by setting a control panel and controlling a counter to realize the functions of recording, analyzing, displaying and the like, can measure the temperature of a water area simultaneously when the river course water flow velocity monitoring device measures the river course water flow velocity by setting a water temperature measuring device, can send ultrasonic waves to measure the depth of the water area by setting a sonar, can rotate under the impact of water flow by setting a rotating device and an empennage to generate a motion signal, can effectively reduce the impact force on a measuring rod by setting a triangular baffle, prolongs the service life, is economical and practical, and is simple in the whole device and convenient to operate, the effect of measurement and protection is better than that of the traditional mode.
Drawings
Fig. 1 is a schematic overall structure diagram of a monitoring device for river water flow rate according to the present invention.
Fig. 2 is a partial view of a monitoring device for river water flow rate according to the present invention.
Fig. 3 is a partial view of a triangular baffle of the monitoring device for river water flow velocity according to the invention.
Fig. 4 is a schematic diagram of a in fig. 2, which is a schematic diagram of a monitoring device for river water flow rate according to the present invention.
In the figure: 1. a measuring rod; 2. a signal converter; 3. a wire; 4. a counter; 5. a display screen; 6. a control panel; 7. a fixing device; 8. a water temperature measuring device; 9. sonar; 10. a transmitter; 11. a rotating device; 12. fastening a screw; 13. a tail wing; 14. fixing a tail screw; 15. a pointer; 16. a triangular baffle; 17. a scratch resistant film.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained by combining the specific embodiments.
As shown in fig. 1-4, a monitoring device for river water flow velocity, comprising a measuring bar 1, a fixing device 7 and a triangular baffle 16, wherein the upper end of the measuring bar 1 is provided with a signal converter 2, one side of the signal converter 2 is provided with a wire 3, the lower end of the wire 3 is provided with a counter 4, the outer surface of the counter 4 is provided with a display screen 5 and a control panel 6, the display screen 5 is fixedly installed above the control panel 6, the fixing device 7 is fixedly connected with the measuring bar 1, the upper side of the fixing device 7 is provided with a water temperature measuring device 8, the outer surface of the measuring bar 1 is provided with a sonar 9, one side of the fixing device 7 is provided with a transmitter 10, one side of the transmitter 10 is provided with a rotating device 11, the inner surface of the fixing device 7 is provided with a fastening screw 12, the other side of the fixing device 7 is provided with a tail wing 13, the upper surface of fin 13 is equipped with solid tail screw 14, one side of measuring staff 1 is equipped with pointer 15, triangle-shaped baffle 16 and measuring staff 1 fixed connection, the surface of display screen 5 is equipped with prevents drawing film 17.
Wherein, the scratch-proof film 17 is made of PE material.
Wherein, the control panel 6 is fixedly connected with the signal converter 2 through a lead 3.
Wherein the tail wing 13 is fixedly connected with the fixing device 7.
Wherein, the transmitter 10 is fixedly connected with the fixing device 7.
It should be noted that, the present invention is a monitoring device for river water flow velocity, when in use, by setting the measuring rod 1 as the main framework of the whole device, based on this, reasonably installing the corresponding parts at the corresponding parts to complete the production and manufacture of the whole device, and at the same time, as one of the indispensable parts for completing the measurement work, by setting the signal converter 2, the motion signal obtained by the rotating device 11 can be converted into an electronic signal to be transmitted to the counter 4, and then displayed by the display screen 5, by setting the conducting wire 3, as the conductor of the signal transmission, by setting the counter 4, as the part of the data recording analysis and display, by setting the control panel 6, as the control mechanism, to control the counter to realize the functions of recording analysis and display, by setting the display screen 5, as the data display part, the result obtained by the device is displayed in digital form, through the arranged scratch-proof film 17, scratches can be prevented from being generated on the surface of the display screen 5 after long-time use, the definition of the display screen 5 is protected, data can be conveniently checked by people, the rotating device 11 and the tail wing 13 can be stably fixed at the corresponding parts of the measuring rod 1 through the arrangement of the fixing device 7, through the arrangement of the water temperature measuring device 8, when the river course water flow velocity monitoring device measures the river course water flow velocity, the water area temperature can be simultaneously measured, through the arrangement of the sonar 9, ultrasonic waves can be emitted to measure the depth of the water area, through the arrangement of the signal emitting device 10, signals obtained by the rotating device 11 can be emitted and transmitted to the signal converter 2, through the arrangement of the rotating device 11 and the tail wing 13, the rotation can be generated under the impact of water flow, motion signals are generated, the motion signals are converted into electronic signals through the signal converter 2 to display the water, through setting up fastening screw 12 and solid tail screw 14, can be fixed as an organic whole rotary device 11 and fin 13, can be used for measuring the direction of rivers through setting up pointer 15, through setting up triangle-shaped baffle 16, the impact force that measuring staff 1 received can effectual reduction, increase of service life, economical and practical.
The foregoing shows and describes the general principles and features of the present invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, but rather that various changes and modifications may be made without departing from the spirit and scope of the invention, which is intended to be covered by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a monitoring devices for river course rivers velocity of flow, includes measuring staff (1), fixing device (7) and triangle-shaped baffle (16), its characterized in that: the upper end of the measuring rod (1) is provided with a signal converter (2), one side of the signal converter (2) is provided with a lead (3), the lower end of the lead (3) is provided with a counter (4), the outer surface of the counter (4) is provided with a display screen (5) and a control panel (6), the display screen (5) is fixedly arranged above the control panel (6), the fixing device (7) is fixedly connected with the measuring rod (1), the upper part of the fixing device (7) is provided with a water temperature measuring device (8), the outer surface of the measuring rod (1) is provided with a sonar (9), one side of the fixing device (7) is provided with a communicator (10), one side of the communicator (10) is provided with a rotating device (11), the inner surface of the fixing device (7) is provided with a fastening screw (12), the other side of the fixing device (7) is provided with a tail wing (13), the upper surface of fin (13) is equipped with solid tail screw (14), one side of measuring staff (1) is equipped with pointer (15), triangle-shaped baffle (16) and measuring staff (1) fixed connection, the surface of display screen (5) is equipped with prevents drawing film (17).
2. A monitoring device for river water flow rate according to claim 1, wherein: the scratch-proof film (17) is made of PE material.
3. A monitoring device for river water flow rate according to claim 1, wherein: the control panel (6) is fixedly connected with the signal converter (2) through a lead (3).
4. A monitoring device for river water flow rate according to claim 1, wherein: the empennage (13) is fixedly connected with the fixing device (7).
5. A monitoring device for river water flow rate according to claim 1, wherein: the signal transmitter (10) is fixedly connected with the fixing device (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810957649.0A CN110857868A (en) | 2018-08-22 | 2018-08-22 | Monitoring device for river flow velocity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810957649.0A CN110857868A (en) | 2018-08-22 | 2018-08-22 | Monitoring device for river flow velocity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110857868A true CN110857868A (en) | 2020-03-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810957649.0A Pending CN110857868A (en) | 2018-08-22 | 2018-08-22 | Monitoring device for river flow velocity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110857868A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112730885A (en) * | 2020-12-22 | 2021-04-30 | 连云港腾越电子科技有限公司 | Equipment for detecting working condition of water pipe |
-
2018
- 2018-08-22 CN CN201810957649.0A patent/CN110857868A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112730885A (en) * | 2020-12-22 | 2021-04-30 | 连云港腾越电子科技有限公司 | Equipment for detecting working condition of water pipe |
| CN112730885B (en) * | 2020-12-22 | 2022-07-08 | 连云港腾越电子科技有限公司 | Equipment for detecting working condition of water pipe |
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Application publication date: 20200303 |