CN210427622U - ADCP on-line flow measuring system - Google Patents
ADCP on-line flow measuring system Download PDFInfo
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- CN210427622U CN210427622U CN201920907496.9U CN201920907496U CN210427622U CN 210427622 U CN210427622 U CN 210427622U CN 201920907496 U CN201920907496 U CN 201920907496U CN 210427622 U CN210427622 U CN 210427622U
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- 230000005888 antibody-dependent cellular phagocytosis Effects 0.000 title claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 17
- 238000005259 measurement Methods 0.000 claims abstract description 8
- 238000004891 communication Methods 0.000 claims description 7
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
本实用新型公开了ADCP在线测流系统，包括ADCP流速采集单元、水下固定安装支架以及控制箱；ADCP流速采集单元固定在水下固定安装支架上，水下固定安装支架包括用于固定在河底的安装部，在安装部上通过连接架连接有滑轨，滑轨沿着上下方向设置，在滑轨上设置有滑块，在安装部的顶端设置有固定台，固定台设置在水上位置，在固定台上设置有步进电机，步进电机连接有丝杆，丝杆与固定台下方的滑块相配合，步进电机带动丝杆转动，可使滑块在滑轨上上下移动，ADCP流速采集单元安装在滑块靠近河中央的一侧，其超声波发射方向指向河道中央。本实用新型能够远程进行监控河流水流的流速，不需要人员进行值守，提高了工作效率，降低了人员成本。
The utility model discloses an ADCP on-line flow measurement system, which comprises an ADCP flow velocity acquisition unit, an underwater fixed installation bracket and a control box; the ADCP flow velocity acquisition unit is fixed on the underwater fixed installation bracket, and the underwater fixed installation bracket comprises an underwater fixed installation bracket for being fixed on a river The installation part of the bottom is connected with a slide rail through a connecting frame on the installation part, the slide rail is arranged in the up and down direction, a slider is arranged on the slide rail, and a fixed platform is arranged at the top of the installation part, and the fixed platform is arranged in the water position , A stepper motor is arranged on the fixed table, and the stepper motor is connected with a screw rod. The screw rod is matched with the slider under the fixed table. The stepper motor drives the screw rod to rotate, which can make the slider move up and down on the slide rail. The ADCP flow velocity acquisition unit is installed on the side of the slider near the center of the river, and its ultrasonic emission direction points to the center of the river. The utility model can remotely monitor the flow rate of the river flow without requiring personnel to be on duty, thereby improving the work efficiency and reducing the personnel cost.
Description
Technical Field
The utility model belongs to the technical field of water conservancy monitoring, a ADCP on-line current surveying system is related to.
Background
ADCP means acoustics Doppler current profiler, in the traditional ADCP flow monitoring process, need be with the help of the cableway, with the help of the hull, need artifical work on the surface of water, and then detect the velocity of flow of water, this kind of mode monitoring frequency is not high and waste time and energy, along with the development of technique, appear fixing ADCP in the river among the prior art, through wireless transmission to the monitoring center, but current ADCP all fixes on the mounting bracket, its height can not be adjusted, if the water level descends, can cause and can not measure, the water level rises too high and also can cause not at the best measuring position, influence measured data accuracy.
Disclosure of Invention
In order to solve the problem, the utility model discloses an ADCP on-line current surveying system can carry out the measurement of water velocity automatically to can adjust ADCP velocity of flow acquisition unit altitude mixture control according to the change of water level height, guarantee measuring result's accuracy.
In order to achieve the above purpose, the utility model provides a following technical scheme: an ADCP on-line flow measurement system comprises an ADCP flow velocity acquisition unit, an underwater fixed mounting bracket and a control box; ADCP velocity of flow acquisition unit fix fixed mounting support under water on, fixed mounting support under water including being used for fixing the installation department at the bottom of a river the installation department on be connected with the slide rail through the link, the slide rail set up along upper and lower direction the slide rail on be provided with the slider the top of installation department be provided with the fixed station, the fixed station set up position on water the fixed station on be provided with step motor, step motor be connected with the lead screw, the slider of lead screw and fixed station below cooperate, step motor drives the lead screw and rotates, can make the slider reciprocate on the slide rail, ADCP velocity of flow acquisition unit install the slider be close to one side of river central authorities, the directional river course central authorities of its ultrasonic wave emission direction.
As an improvement of the utility model, the control box include main control board, communication module and power module, power module be the system power supply, main control board and ADCP flow rate acquisition unit link to each other for gather rivers data, step motor pass through motor drive module and link to each other with the main control board, communication module and main control board link to each other, with data transmission to control center.
As an improvement of the utility model, power module include lithium cell and solar cell panel, solar cell panel pass through solar charging controller with the main control board connect.
As an improvement of the utility model, the fixed station still be provided with the equipment box last, step motor set up the equipment box in to lock.
As an improvement of the utility model, the underwater fixed mounting support on still be provided with the ultrasonic wave level gauge, the ultrasonic wave level gauge with the main control board be connected.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses can monitor the velocity of flow of river rivers long-rangely, do not need personnel to watch on, improve work efficiency, reduce personnel's cost.
2. The utility model discloses can remote control ADCP velocity of flow acquisition unit's height, combine the ultrasonic wave level gauge, can drive ADCP velocity of flow acquisition unit adjustment height position according to the actual conditions control stepper motor of water level height, guarantee at a suitable position measurement.
3. Through fixing ADCP flow rate acquisition unit on the slider, it is fixed comparatively stable, and when height adjustment, also can not take place to rock, has guaranteed ADCP flow rate acquisition unit's stability, has guaranteed measurement effect.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the underwater fixing and mounting bracket of the present invention.
Fig. 3 is a circuit block diagram of the system.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings and embodiments, which are to be understood as illustrative only and not limiting the scope of the invention. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component. The utility model discloses what point to "connect", not only include the lug connection, still include electricity connection, data connection to cover various conventional wired and wireless connection modes.
An ADCP on-line flow measurement system as shown in fig. 1 to fig. 3 comprises an ADCP flow rate acquisition unit 2, an underwater fixed mounting bracket 1 and a control box 3. ADCP flow velocity acquisition unit 2 fix fixed mounting support 1 under water on, fixed mounting support 1 under water including being used for fixing the installation department 12 at the bottom of a river installation department 12 on be connected with slide rail 13 through link 11, slide rail 13 along upper and lower direction setting slide rail 13 on be provided with slider 8 the top of installation department 12 be provided with fixed station 14, fixed station 14 set up the position on water.
The device is characterized in that a stepping motor 5 is arranged on the fixed table 14, the stepping motor 5 is connected with a screw rod 7, the screw rod 7 is matched with a slide block 8 below the fixed table 14, the stepping motor 5 drives the screw rod 7 to rotate, the slide block 8 can move up and down on a slide rail 13, the ADCP flow velocity acquisition unit 2 is arranged on one side, close to the center of a river, of the slide block 8, and the ultrasonic wave emission direction of the ADCP flow velocity acquisition unit points to the center of the river.
The power module comprises a lithium battery and a solar panel 4, wherein the solar panel 4 is connected with the main control panel through a solar charging controller.
The fixing table 14 is further provided with an equipment box 6, and the stepping motor 5 is locked in the equipment box 6.
An ultrasonic liquid level meter is further arranged on the underwater fixed mounting bracket, and the ultrasonic liquid level meter 9 is connected with the main control panel. Can detect the height of water level through ultrasonic wave level gauge 9, convey control center in real time, the staff selects whether need to adjust ADCP flow rate acquisition unit 2's height according to the actual conditions of water level.
The technical means disclosed by the scheme of the present invention is not limited to the technical means disclosed by the above embodiments, but also includes the technical scheme formed by the arbitrary combination of the above technical features. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also considered as the protection scope of the present invention.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920907496.9U CN210427622U (en) | 2019-06-17 | 2019-06-17 | ADCP on-line flow measuring system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920907496.9U CN210427622U (en) | 2019-06-17 | 2019-06-17 | ADCP on-line flow measuring system |
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| Publication Number | Publication Date |
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| CN210427622U true CN210427622U (en) | 2020-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920907496.9U Active CN210427622U (en) | 2019-06-17 | 2019-06-17 | ADCP on-line flow measuring system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111856066A (en) * | 2020-08-03 | 2020-10-30 | 交通运输部天津水运工程科学研究所 | Installation structure of underwater pile wall current measuring instrument |
| CN112595857A (en) * | 2020-12-08 | 2021-04-02 | 长江水利委员会水文局 | H-ADCP (hybrid automatic data processing) diving and carrying system |
| CN120802603A (en) * | 2025-09-12 | 2025-10-17 | 南京中星网通信技术有限公司 | Full-automatic navigation type ADCP hydrologic cableway flow measurement accurate positioning system and control method thereof |
-
2019
- 2019-06-17 CN CN201920907496.9U patent/CN210427622U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111856066A (en) * | 2020-08-03 | 2020-10-30 | 交通运输部天津水运工程科学研究所 | Installation structure of underwater pile wall current measuring instrument |
| CN111856066B (en) * | 2020-08-03 | 2022-01-07 | 交通运输部天津水运工程科学研究所 | Underwater pile wall current measuring instrument mounting structure |
| CN112595857A (en) * | 2020-12-08 | 2021-04-02 | 长江水利委员会水文局 | H-ADCP (hybrid automatic data processing) diving and carrying system |
| CN120802603A (en) * | 2025-09-12 | 2025-10-17 | 南京中星网通信技术有限公司 | Full-automatic navigation type ADCP hydrologic cableway flow measurement accurate positioning system and control method thereof |
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