CN216432977U - Water depth measuring device - Google Patents
Water depth measuring device Download PDFInfo
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- CN216432977U CN216432977U CN202123094576.3U CN202123094576U CN216432977U CN 216432977 U CN216432977 U CN 216432977U CN 202123094576 U CN202123094576 U CN 202123094576U CN 216432977 U CN216432977 U CN 216432977U
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- water depth
- pressure sensor
- controller
- filter screen
- power supply
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Abstract
The utility model discloses a depth of water measuring device, this measuring device includes: the water depth pressure sensor is arranged on the water inlet of the water tank; a controller, an uploading module and power supply equipment are arranged in the waterproof shell; the controller is respectively connected with the uploading module and the power supply equipment; a water depth pressure sensor is arranged in the filter screen; the water depth pressure sensor is connected with the controller through the filter screen and the waterproof shell. The measuring device avoids the blocking condition of the water depth pressure sensor through the filter screen, thereby avoiding data drift; meanwhile, the device has the advantages of low power consumption, long standby time and convenience in installation.
Description
Technical Field
The utility model relates to a hydrology equipment technical field, concretely relates to depth of water measuring device.
Background
The hydrological monitoring system is suitable for hydrological departments to carry out real-time monitoring on hydrological parameters such as rivers, lakes, reservoirs, channels, underground water and the like, and the monitoring content comprises the following steps: the water level, flow velocity, rainfall, evaporation, silt, water quality and the like also belong to the category of monitoring of water depth. Adopt pressure sensing technology, can realize the measurement to the depth of water, but the condition that silt or impurity blockked up can appear in the aquatic in depth of water pressure sensor's measurement mouth to cause depth of water data drift.
SUMMERY OF THE UTILITY MODEL
To the weak point that exists in the above-mentioned problem, the utility model provides a depth of water measuring device, this measuring device includes: a waterproof housing and a water depth pressure sensor; a controller, an uploading module and power supply equipment are arranged in the waterproof shell; the controller is respectively connected with the uploading module and the power supply equipment; a filter screen is covered outside the water depth pressure sensor; the filter screen and the water depth pressure sensor are respectively fixed on the waterproof shell; the water depth pressure sensor is connected with the controller through the waterproof shell.
As a further improvement, the water depth pressure sensor is connected with the controller through a waterproof hole of the waterproof housing and a waterproof wire harness.
As a further improvement of the utility model, the shape of the mesh of the filter screen comprises: square, diamond, circular, and the like; when the shape of the mesh of the filter screen is circular, the mesh diameter is as follows: 1-3 mm.
As a further improvement of the utility model, the power supply unit is a rechargeable lithium battery device.
As a further improvement of the present invention, the uploading module is selected from: a 4G wireless signal transmission module or a 5G wireless signal transmission module; the uploading module sends data once every 5 minutes, wherein the data comprises water depth, electric quantity and the like; the uploading module sends data for 1s once, and the power consumption is about 1 mA.
As a further improvement of the utility model, the controller has data acquisition, data processing and data storage functions.
As the utility model discloses a further improvement, waterproof casing, water depth pressure sensor, controller, upload module, power supply unit, filter screen and camera equipment all adopt detachable construction.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the measuring device provided by the utility model avoids the blockage of the water depth pressure sensor through the filter screen, thereby avoiding data drift;
2. the utility model provides a measuring device still has low power dissipation, long, the simple to operate's of stand-by time advantage.
Drawings
Fig. 1 is a schematic view of a measuring device according to an embodiment of the present invention;
in the figure:
1: a waterproof housing; 2: a filter screen; 3: a controller; 4: a power supply device; 5: an uploading module; 6: a water depth pressure sensor.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The invention is described in further detail below with reference to the accompanying drawings:
embodiment I, a water depth measuring device
As shown in fig. 1, the measuring apparatus includes: waterproof casing 1, water depth pressure sensor 6, controller 3, upload module 5, power supply unit 4 and filter screen 2. The waterproof shell 1 is internally provided with a controller 3, an uploading module 5 and a power supply device 4. The controller 3 is respectively connected with the uploading module 5 and the power supply equipment 4; the controller 3 has data acquisition, data processing and data storage functions.
The power supply device 4 is a rechargeable lithium battery device; the upload module 5 is selected from: the system comprises a 4G wireless signal transmission module or a 5G wireless signal transmission module; the uploading module 5 sends data every 5 minutes, wherein the data comprises water depth and electric quantity information; the uploading module 5 takes 1s for sending data once, and the power consumption is about 1 mA; the power supply device 4 is capable of supplying the measuring apparatus with power for about 15 days.
The filter screen 2 covers the water depth pressure sensor 6, and the filter screen 2 and the water depth pressure sensor 6 are respectively fixed on the waterproof shell 1; the mesh diameter of the filter screen 2 is 2 mm; the water depth pressure sensor 6 penetrates through a waterproof hole of the waterproof housing 1 and is connected with the controller 3 through a waterproof wire harness. Filter screen 2 can filter large granule silt or impurity etc. outside, reduces the possibility of blockking up water degree of depth pressure sensor 6 to avoid the appearance of data drift.
Waterproof casing 1, water depth pressure sensor 6, controller 3, upload module 5, power supply unit 4 and filter screen 2 all adopt detachable construction, can make the installation very convenient like this.
EXAMPLE II Water depth measurement
When measuring the water depth, the measuring device in the first embodiment is attached with a traction device and a counterweight; starting the device, putting the device into a specified water area, and reaching a preset area through traction equipment; the device sends out information data such as water depth, electric quantity and the like through uploading equipment every 5 minutes, and simultaneously stores the data; and after the measurement is finished, the device is recovered through traction equipment.
Embodiment three, water depth measuring device
Based on the water depth measuring device of the first embodiment, the camera equipment can be additionally arranged in the device.
The measuring device includes: transparent waterproof casing, water depth pressure sensor, controller, upload module, power supply unit, camera equipment and filter screen. The transparent waterproof shell is internally provided with a controller, an uploading module, a camera device and a power supply device. The controller is respectively connected with the uploading module, the camera shooting equipment and the power supply equipment; the controller has data acquisition, data processing and data storage functions.
The power supply equipment is rechargeable lithium battery equipment; the uploading module is selected from: a 4G wireless signal transmission module or a 5G wireless signal transmission module; the uploading module sends data every 5 minutes, and the data comprises water depth, images and electric quantity information.
The filter screen is covered with a water depth pressure sensor, and the filter screen and the water depth pressure sensor are respectively fixed on the transparent waterproof shell; the water depth pressure sensor penetrates through the waterproof hole of the transparent waterproof shell and is connected with the controller through a waterproof wire harness. The filter screen can filter large granule silt or impurity etc. outside, reduces the possibility of blockking up water depth pressure sensor to avoid the appearance of data drift.
Transparent waterproof casing, water depth pressure sensor, controller, upload module, power supply unit, camera equipment and filter screen all adopt detachable construction, can make the installation very convenient like this.
And (4) conclusion:
the utility model has the advantages that: the measuring device avoids the blocking condition of the water depth pressure sensor through the filter screen, thereby avoiding data drift; meanwhile, the measuring device also has the advantages of low power consumption, long standby time and convenience in installation.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. A water depth measuring apparatus, characterized in that the measuring apparatus comprises: a waterproof housing and a water depth pressure sensor;
a controller, an uploading module and power supply equipment are arranged in the waterproof shell;
the controller is respectively connected with the uploading module and the power supply equipment;
a filter screen is covered outside the water depth pressure sensor;
the filter screen and the water depth pressure sensor are respectively fixed on the waterproof shell;
the water depth pressure sensor is connected with the controller through the waterproof shell.
2. The measurement device of claim 1, wherein the power supply apparatus is a rechargeable lithium battery apparatus.
3. The measurement device of claim 1, wherein the upload module is selected from the group consisting of: 4G wireless signal transmission module or 5G wireless signal transmission module.
4. The measurement device of claim 1, wherein the upload module transmits data every 5 minutes for 1 s.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123094576.3U CN216432977U (en) | 2021-12-10 | 2021-12-10 | Water depth measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123094576.3U CN216432977U (en) | 2021-12-10 | 2021-12-10 | Water depth measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216432977U true CN216432977U (en) | 2022-05-03 |
Family
ID=81342461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123094576.3U Active CN216432977U (en) | 2021-12-10 | 2021-12-10 | Water depth measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216432977U (en) |
-
2021
- 2021-12-10 CN CN202123094576.3U patent/CN216432977U/en active Active
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