Automatic ultrasonic water level measuring device and using method

Abstract

The invention provides an ultrasonic water level automatic measuring device and a using method, and relates to the technical field of water level automatic measuring devices.The ultrasonic water level automatic measuring device comprises a controller and a 24v power source, the lower end of the controller is connected with a probe through an M68 * 2 thread, one side of the controller is provided with an M20X1.5 waterproof connector, the upper end of the controller 1 is provided with a wiring terminal, and the upper end of the wiring terminal is provided with a shell cover 5; the device has the advantages that the device is suitable for measuring the liquid level of a river channel, the ultrasonic ranging principle is utilized, water level measurement and data interaction are achieved through signal processing and data calculation, storage and transmission, the remote monitoring capacity is improved, data storage and analysis are improved, and the device is suitable for being used for measuring the liquid level of the river channel. And the system also has the unique advantages of high-precision measurement, strong environmental adaptability, intelligence, automation and the like.

Description

Technical Field

[0001] The present invention relates to the technical field of water level automatic measurement devices, and specifically refers to an ultrasonic water level automatic measurement device and a usage method thereof. Background Art

[0002] An ultrasonic liquid level gauge is a non-contact, highly reliable, cost-effective, easy-to-install and maintain liquid level / level measurement instrument, which can be widely used for the measurement of the height of various liquids and solid materials.

[0003] Currently, ultrasonic liquid level gauges on the market have low water level measurement accuracy and poor environmental adaptability. They use traditional wired data transmission, resulting in limited data transmission and inconvenient remote monitoring. Summary of the Invention

[0004] The purpose of the present invention is to provide an ultrasonic water level automatic measurement device and a usage method thereof, which solve the technical problems of low water level measurement accuracy, poor environmental adaptability, limited data transmission using traditional wired data transmission, and inconvenient remote monitoring.

[0005] To achieve the above invention purpose, the technical solution adopted by the present invention is as follows:

[0006] An ultrasonic water level automatic measurement device and a usage method thereof, including a controller and a 24V power supply. The lower end of the controller is connected to a probe through an M68x2 thread. One side of the controller is provided with an M20X1.5 waterproof connector. The upper end of the controller is provided with a terminal block, and the upper end of the terminal block is provided with a housing cover. The controller is provided with a display and operation unit.

[0007] As an improvement, the usage method includes the following steps: Step 1, add a device and perform initial configuration; Step 2, enable alarm APP push and SMS notification; Step 3, delete the device; Step 4, modify the device unit and alarm settings; Step 5, application scenario; Step 6, view historical data.

[0008] As an improvement, in Step 1, adding a device and performing initial configuration: Scanning code addition: Home page of the cloud platform → Click the "+" icon in the upper right corner → Scan the QR code on the back of the module;

[0009] Adding by inputting the cloud access code: Pop up to identify the device → Confirm binding → Start configuration;

[0010] Initial configuration: Start configuration → Customize parameter names and units → Submit configuration → Enter the alarm setting, select the parameters for setting the alarm → Set the threshold → Save the setting → Click [Finish] to take effect.

[0011] As an improvement, in step 2, turn on the alarm APP push and SMS notification: Turn on the global alarm push: Home page of the cloud platform → Message notification → Click the settings icon in the upper right corner → Select the reminder time for unread messages after timeout → Save the settings. Make sure to change the reminder time for unread messages after timeout and then click [Save settings]. The default option will not take effect;

[0012] Set the alarm threshold: Home page of the cloud platform → Device management → Select the device → Alarm parameter settings → Select the alarm parameter → Set the threshold → Save the settings;

[0013] Alarm notification reading; When an alarm occurs for a device, the number of alarm notifications will be displayed in the APP, and the status of the device will also be displayed as a warning. After clicking on the badge of the number of alarm notifications to view, it will be cleared. The warning status in the upper right corner of the device can only be cleared and changed to online after the device reports real-time data next time; Alarm elimination operation process: Home page of the platform → Alarm notification → View the alarm content, and you can click on the alarm record to mark it as read.

[0014] As an improvement, in step 3, delete the device: Home page of the cloud platform → Device management → Select the device → Click the delete icon in the upper right corner → Confirm.

[0015] As an improvement, in step 4, modify the device unit and alarm settings: Home page of the cloud platform → Device management → Select the device → Modify device information → Click [Confirm modification].

[0016] As an improvement, in step 5, application scenario: Create an application scenario: When the user has a large number of devices, the devices can be classified through the application scenario for easy search. Home page of the cloud platform → Application scenario → Create an application scenario → Add a classification → Click [Create] to save. You can create a classification according to actual needs or not. After clicking [Create], click Save; Assign an application scenario to a device: Home page of the cloud platform → Device management → Select the device → Click on the scenario selection, search for the scenario to be set → Click [OK] → Click [Confirm] to complete the modification;

[0017] View devices under the scenario classification: Enter through the home page, Home page of the cloud platform → More → Select the scenario → View by classification; Enter from the application scenario, Home page of the cloud platform → Application scenario → Select the scenario;

[0018] Modify the application scenario: Home page of the cloud platform → Application scenario → Select the scenario → Click the settings icon in the upper right corner.

[0019] As an improvement, in step 6, view historical data: Electromagnetic flowmeter: Click on the historical data in the upper right corner of the electromagnetic flowmeter page;

[0020] Single-parameter device: Click on the data on the single-parameter device page;

[0021] Multi-parameter device: Click on the historical data in the upper right corner of the multi-parameter device page.

[0022] The beneficial effects of the present invention are as follows: The present invention is applicable to river level measurement. By using the principle of ultrasonic ranging, through signal processing, data calculation, storage and transmission, it realizes water level measurement and data interaction, improves the remote monitoring ability, improves data storage and analysis, and also has unique advantages such as high-precision measurement, strong environmental adaptability, and intelligence and automation. Description of the Drawings

[0023] Figure 1 Front view of the 15m product size of an ultrasonic water level automatic measurement device and its usage method of the present invention;

[0024] Figure 2 Left view of the 15m product size of an ultrasonic water level automatic measurement device and its usage method of the present invention;

[0025] Figure 3 Measurement principle diagram of an ultrasonic water level automatic measurement device and its usage method of the present invention;

[0026] Figure 4 Two-wire system schematic diagram and description table of the terminal block of an ultrasonic water level automatic measurement device and its usage method of the present invention;

[0027] Figure 5 Two-wire system wiring schematic diagram of an ultrasonic water level automatic measurement device and its usage method of the present invention;

[0028] Figure 6 Four-wire system terminal block schematic diagram and definition table of an ultrasonic water level automatic measurement device and its usage method of the present invention;

[0029] Figure 7 Schematic diagram of the display and operation unit of an ultrasonic water level automatic measurement device and its usage method of the present invention;

[0030] Figure 8 Key definition table of the display and operation unit of an ultrasonic water level automatic measurement device and its usage method of the present invention;

[0031] Figure 9 Schematic diagram of the display interface and its explanation of an ultrasonic water level automatic measurement device and its usage method of the present invention;

[0032] Figure 10 Schematic diagram of the main menu interface of an ultrasonic water level automatic measurement device and its usage method of the present invention;

[0033] Figure 11 Front view of the 5m / 10m product size of an ultrasonic water level automatic measurement device and its usage method of the present invention;

[0034] Figure 12 Left view of the 5m / 10m product size of an ultrasonic water level automatic measurement device and its usage method according to the present invention;

[0035] In the figure: 1. Controller; 2. M68x2 thread; 3. Probe; 4. M20X1.5 waterproof joint; 5. Outer shell cover; 6. Terminal block; 7. Display and operation unit; 8. G2 thread; BD. Blind zone distance; H: Installation height; F: Measurement range; D: Distance between the emission surface of the liquid level gauge probe and the material surface; L: Liquid level. Specific embodiments

[0036] In order to make the content of the present invention easier to be clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. The same components are denoted by the same reference numerals. It should be noted that the terms "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the terms "inner" and "outer" respectively refer to the directions towards or away from the geometric center of a specific component.

[0037] As Figure 1 shown in Figure 10 In Embodiment 1, an ultrasonic water level automatic measurement device and its usage method include a controller 1 and a 24v power supply. The lower end of the controller 1 is connected to the probe 3 through the M68x2 thread 2. The diameter of the probe 3 is 65mm. One side of the controller 1 is provided with an M20X1.5 waterproof joint 4. The upper end of the controller 1 is provided with a terminal block 6. The upper end of the terminal block 6 is provided with an outer shell cover 5. The controller 1 is provided with a display and operation unit 7. The widest diameter at the upper end of the device is 102mm. The overall height of the device is 215mm. The height from the controller 1 to the uppermost end of the device is 121mm. The widest diameter of the overall device is 125mm.

[0038] The usage method includes the following steps:

[0039] Step 1. Add the device and initial configuration: Add by scanning the code: Home page of the cloud platform → Click the "+" icon in the upper right corner → Scan the QR code on the back of the module;

[0040] Add by entering the cloud code: Pop up the device recognition → Confirm the binding → Start the configuration;

[0041] Initial configuration: Start the configuration → Customize the parameter name and unit → Submit the configuration → Enter the alarm setting, select the parameter for setting the alarm → Set the threshold → Save the setting → Click [Finish] to take effect.

[0042] Step 2: Enable alarm APP push and SMS notification: Enable global alarm push: Home page of the cloud platform → Message notification → Click the settings icon in the upper right corner → Select the reminder time for unread messages after timeout → Save the settings. Make sure to change the reminder time for unread messages after timeout and then click [Save settings], as the default option will not take effect;

[0043] Set the alarm threshold: Home page of the cloud platform → Device management → Select the device → Alarm parameter settings → Select the alarm parameter → Set the threshold → Save the settings;

[0044] Read the alarm notification; When an alarm occurs for a device, the number of alarm notifications will be displayed in the APP, and the status of the device will also be displayed as a warning. After clicking to view the badge of the number of alarm notifications, it will be cleared. The warning status in the upper right corner of the device can only be cleared and changed to online after the device reports real-time data next time; Process for eliminating alarms: Home page of the platform → Alarm notification → View the alarm content. You can click on the alarm record to mark it as read.

[0045] Step 3: Delete the device: Home page of the cloud platform → Device management → Select the device → Click the delete icon in the upper right corner → Confirm.

[0046] Step 4: Modify the device unit and alarm settings: Home page of the cloud platform → Device management → Select the device → Modify device information → Click [Confirm modification].

[0047] Step 5: Application scenarios: Create application scenarios: When the user has many devices, the devices can be classified through application scenarios for easy search. Home page of the cloud platform → Application scenarios → Create application scenarios → Add a classification → Click [Create] to save. You can choose whether to create a classification according to actual needs. After clicking [Create], click Save; Assign application scenarios to devices: Home page of the cloud platform → Device management → Select the device → Click on scenario selection, search for the scenario to be set → Click [OK] → Click [Confirm] to complete the modification;

[0048] View devices under the scenario classification: Enter through the home page, Home page of the cloud platform → More → Select the scenario → View by classification; Enter from the application scenario, Home page of the cloud platform → Application scenarios → Select the scenario;

[0049] Modify the application scenario: Home page of the cloud platform → Application scenarios → Select the scenario → Click the settings icon in the upper right corner.

[0050] Step 6: View historical data: Electromagnetic flowmeter: Click the historical data in the upper right corner of the electromagnetic flowmeter page;

[0051] Single-parameter device: Click the data on the single-parameter device page;

[0052] Multi-parameter device: Click the historical data in the upper right corner of the multi-parameter device page.

[0053] In use, first install the device at the designated position in the river channel. Open the outer shell cover 5 and insert the cable into the cable plug. For the split-type ultrasonic, insert the probe cable into the main unit cable plug. Make two-wire or four-wire connection according to specific requirements. After the connection is completed, screw on or close the outer shell cover 5, and then connect the 24V power supply to conduct real-time monitoring through the cloud platform.

[0054] As Figure 3 shown in Figure 12 Embodiment 2, an ultrasonic water level automatic measurement device and its usage method, includes a controller 1 and a 24V power supply. The lower end of the controller 1 is connected to the probe 3 through a G2 thread 82. The diameter of the probe 3 is 56mm. There is an M20X1.5 waterproof joint 4 on one side of the controller 1. There is a terminal block 6 at the upper end of the controller 1. There is an outer shell cover 5 at the upper end of the terminal block 6. There is a display and operation unit 7 on the controller 1. The widest diameter at the upper end of the device is 102mm. The height from the controller 1 to the uppermost end of the device is 121mm. The height from the controller 1 to the lowermost end of the device is 103.5mm.

[0055] The usage method includes the following steps:

[0056] Step 1, add the device and initial configuration: Add by scanning the code: Home page of the cloud platform → Click the add "+" icon in the upper right corner → Scan the QR code on the back of the module;

[0057] Add by entering the cloud code: Pop up to identify the device → Confirm binding → Start configuration;

[0058] Initial configuration: Start configuration → Customize the parameter name and unit → Submit the configuration → Enter the alarm setting, select the parameter for setting the alarm → Set the threshold → Save the setting → Click [Finish] to take effect.

[0059] Step 2, enable alarm APP push and SMS notification: Enable global alarm push: Home page of the cloud platform → Message notification → Click the setting icon in the upper right corner → Select the timeout unread reminder time → Save the setting. Be sure to change the timeout unread reminder time and then click [Save the setting], the default item will not take effect;

[0060] Set the alarm threshold: Home page of the cloud platform → Device management → Select the device → Alarm parameter setting → Select the alarm parameter → Set the threshold → Save the setting;

[0061] Read the alarm notification; When an alarm occurs for a device, the number of alarm notifications will be displayed in the APP, and the status of the device will also be displayed as a warning. After clicking on the badge of the number of alarm notifications to view, it will be cleared. The warning status in the upper right corner of the device can only be cleared and changed to online after the device reports real-time data next time; The operation process for eliminating the alarm: Platform home page → Alarm notification → View the alarm content, and you can click on the alarm record to mark it as read.

[0062] Step 3. Delete device: Home page of cloud platform → Device management → Select device → Click the delete icon in the upper right corner → Confirm.

[0063] Step 4. Modify device unit and alarm settings: Home page of cloud platform → Device management → Select device → Modify device information → Click [Confirm modification].

[0064] Step 5. Application scenarios: Create application scenarios: When the user has many devices, the devices can be classified through application scenarios for easy search. Home page of cloud platform → Application scenarios → Create application scenarios → Add classification → Click [Create] to save. You can create a classification according to actual needs or not. After clicking [Create], click Save; Assign application scenarios to devices: Home page of cloud platform → Device management → Select device → Click Scenario selection, search for the scenario to be set → Click [OK] → Click [Confirm] to complete the modification;

[0065] View devices under scenario classification: Enter through the home page, Home page of cloud platform → More → Select scenario → View by classification; Enter from application scenarios, Home page of cloud platform → Application scenarios → Select scenario;

[0066] Modify application scenarios: Home page of cloud platform → Application scenarios → Select scenario → Click the settings icon in the upper right corner.

[0067] Step 6. View historical data: Electromagnetic flowmeter: Click the historical data in the upper right corner of the electromagnetic flowmeter page;

[0068] Single-parameter device: Click the data on the single-parameter device page;

[0069] Multi-parameter device: Click the historical data in the upper right corner of the multi-parameter device page.

[0070] During use, first install the device at the specified position in the river channel, open the outer shell cover 5 and insert the cable into the cable plug. For the split-type ultrasonic, insert the probe cable into the main unit cable plug, make two-wire or four-wire wiring according to specific requirements. After wiring is completed, screw on or close the outer shell cover 5, and then connect the 24v power supply to perform real-time monitoring through the cloud platform.

[0071] The above are only the preferred embodiments of the present invention patent and are not intended to limit the present invention patent. Any modifications, equivalent replacements, and improvements made within the spirit and principles of the present invention patent shall be included within the protection scope of the present invention patent.

Claims

1. An ultrasonic water level automatic measurement device and a method of use, characterized in that: The device comprises a controller (1) and a 24V power supply. The lower end of the controller (1) is connected to a probe (3) via an M68x2 thread (2). An M20X1.5 waterproof connector (4) is provided on one side of the controller (1). A wiring terminal (6) is provided on the upper end of the controller (1). A housing cover (5) is provided on the upper end of the wiring terminal (6). The controller (1) is provided with a display and operation unit (7).

2. An ultrasonic water level automatic measurement device and use method according to claim 1, characterized in that: The usage method includes the following steps: Step 1, add device and initial configuration; Step 2, enable alarm APP push and SMS notification; Step 3, delete deviceStep 3, delete device; Step 4, modify device unit and alarm settings; Step 5, application scenario; Step 6, view historical data.

3. An ultrasonic water level automatic measuring device and use method according to claim 2, characterized in that: Step 1: Add device and initial configuration: Scan the code to add: Cloud platform homepage → click the "+" icon in the upper right corner → scan the QR code on the back of the module; Enter the cloud code to add: pop up identification device → confirm binding → start configuration; Initial configuration: Start configuration → Customize parameter name and unit → Submit configuration → Enter alarm settings, select alarm parameters → Set thresholds → Save settings → Click [Finish] to take effect.

4. The ultrasonic water level automatic measuring device and the using method according to claim 2, characterized in that: Step 2: Enable alarm APP push and SMS notification: Enable global alarm push: Cloud platform homepage → Message notification → Click the setting icon in the upper right corner → Select the timeout unread reminder time → Save settings. Be sure to change the timeout unread reminder time and then click [Save settings]. The default option will not take effect. Set alarm threshold: Cloud platform homepage → Device management → Select device → Alarm parameter setting → Select alarm parameter → Set threshold → Save setting; Read alarm notifications; when an alarm occurs on a device, the number of alarm notifications will be displayed in the APP, and the status of the device will also be displayed as a warning. Click the alarm notification number icon to view it clearly. The warning status in the upper right corner of the device can only be cleared and changed to online after the next device reports real-time data; The operation process for eliminating alarms: platform homepage → alarm notification → view alarm content, you can click the alarm record to mark it as read.

5. The ultrasonic water level automatic measuring device and the using method according to claim 2, characterized in that: Step 3: Delete the device: Cloud platform homepage → Device management → Select the device → Click the delete icon in the upper right corner → Confirm.

6. The ultrasonic water level automatic measuring device and the using method according to claim 2, characterized in that: Step 4: Modify device units and alarm settings: Cloud platform homepage → Device management → Select device → Modify device information → Click [Confirm modification].

7. An ultrasonic water level automatic measuring device and use method according to claim 2, characterized in that: Step 5, application scenario: create application scenario: when there are many user devices, you can classify the devices by application scenario for easy search, cloud platform homepage → application scenario → create application scenario → add category → click [Create] to save, you can create a category according to actual needs, click [Create], and then click Save after completion; assign application scenarios to devices: cloud platform homepage → device management → select device → click scenario selection, find the scene to be set → click [OK] → click [Confirm] to complete the modification; View devices under scenario categories: Enter through the home page, cloud platform home page → More → Select scenario → View by category; enter from application scenario, cloud platform home page → Application scenario → Select scenario; Modify the application scenario: Cloud platform homepage → Application scenario → Select the scenario → Click the settings icon in the upper right corner.

8. The ultrasonic water level automatic measuring device and the using method according to claim 2, characterized in that: Step 6: View historical data: Electromagnetic flowmeter: Click on the historical data in the upper right corner of the electromagnetic flowmeter page; Single parameter device: Click the single parameter device page data; Multi-parameter device: Click Historical Data in the upper right corner of the multi-parameter device page.

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