CN212458487U - Ultrasonic sewage flow monitoring system - Google Patents
Ultrasonic sewage flow monitoring system Download PDFInfo
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- CN212458487U CN212458487U CN202020847240.6U CN202020847240U CN212458487U CN 212458487 U CN212458487 U CN 212458487U CN 202020847240 U CN202020847240 U CN 202020847240U CN 212458487 U CN212458487 U CN 212458487U
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- sewage flow
- monitoring system
- flow meter
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Abstract
The utility model discloses an ultrasonic wave sewage flow monitoring system, including sewer line and the ultrasonic wave sewage flowmeter of setting between two sections sewer lines, ultrasonic wave sewage flowmeter electric connection teletransmission module, teletransmission module are used for the sewage flow data transmission who acquires the ultrasonic wave sewage flowmeter to the concentrator. The utility model has the advantages that: by installing the ultrasonic sewage flowmeter between the two sections of sewage pipelines, the measuring effect cannot be influenced by the dirt, and the acquired sewage flow data cannot have errors.
Description
Technical Field
The utility model relates to a sewage flow control field especially relates to an ultrasonic wave sewage flow monitoring system.
Background
The urban underground sewage system is an important part of urban life, and sewage flow statistics have an important reference function for the operation of sewage treatment plants. The existing sewage flow monitoring system device generally uses an electromagnetic flow meter due to the consideration of cost, but when the electromagnetic flow meter is used for measuring viscous liquid with dirt, the viscous substance or sediment is attached to the inner wall of a measuring tube or an electrode, so that the output potential of a transmitter is changed, measurement errors are caused, the dirt on the electrode reaches a certain thickness, and the meter can not measure.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides an ultrasonic wave sewage flow monitoring system mainly solves the problem that the electromagnetic flow meter is not applicable to sewage flow measurement.
In order to solve the technical problem, the technical scheme of the utility model as follows:
the utility model provides an ultrasonic wave sewage flow monitoring system, includes sewage pipe and sets up the ultrasonic wave sewage flowmeter between two sections sewage pipes, and ultrasonic wave sewage flowmeter electric connection teletransmission module, teletransmission module are used for the sewage flow data transmission that obtains ultrasonic wave sewage flowmeter to the concentrator.
In some embodiments, the ultrasonic sewage flow meter is a DY-DS-CSW ultrasonic sewage flow meter.
In some embodiments, the remote transmission module is a LORA wireless serial communication module.
In some embodiments, the ultrasonic wastewater flow meter is flanged to the wastewater conduit.
In some embodiments, a backup power supply is provided in the ultrasonic sewage flow meter, and the backup power supply is used for redundant power supply when a main power supply of the ultrasonic sewage flow meter fails.
In some embodiments, a sealing ring is provided between the ultrasonic wastewater flow meter and the wastewater conduit.
The utility model has the advantages that:
1. by installing the ultrasonic sewage flowmeter between the two sections of sewage pipelines, the measuring effect cannot be influenced by the dirt, and the acquired sewage flow data cannot have errors.
2. Simultaneously, the sewage flow data acquired by the ultrasonic sewage flow meter are sent to the concentrator by using the remote transmission module, the trouble that a manual data acquisition device is held by hands to recover the sewage flow data is avoided, the calling of personnel is reduced, and the labor cost is saved.
Drawings
Fig. 1 is a schematic perspective view of an ultrasonic sewage flow monitoring system according to the present invention;
FIG. 2 is a schematic view of the data flow direction of the sewage flow data according to the present invention;
wherein: 1-sewage pipeline, 2-ultrasonic sewage flowmeter, 3-remote transmission module and 4-concentrator.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the following will explain the contents of the present invention in detail with reference to the accompanying drawings and the detailed description. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some but not all of the relevant portions of the present invention are shown in the drawings.
As shown in fig. 1, an ultrasonic sewage flow monitoring system includes a sewage pipeline 1 and an ultrasonic sewage flow meter 2 disposed between two sections of the sewage pipeline 1, wherein the ultrasonic sewage flow meter 2 is connected to the sewage pipeline 1 by a flange, and may be connected by a screw thread. As shown in fig. 2, the data flow direction of the sewage flow data is mainly shown. Ultrasonic wave sewage flowmeter 2 electric connection teletransmission module 3, teletransmission module 3 is used for sending the sewage flow data that ultrasonic wave sewage flowmeter 2 obtained to concentrator 4. The concentrator 4 is used for receiving a large amount of sewage flow data of the ultrasonic sewage flow meter 2, so that the trouble that a data acquisition device is manually held to recover the sewage flow data is avoided, the calling of personnel is reduced, and the labor cost is saved.
The ultrasonic sewage flow meter 2 is a DY-DS-CSW ultrasonic sewage flow meter. The data output end of the DY-DS-CSW ultrasonic sewage flow meter is connected with a remote transmission module 3, the remote transmission module 3 is an LORA wireless serial port communication module, sewage flow data are modulated in the remote transmission module 3 and then sent to a concentrator 4. The LORA wireless serial port communication module can use special wireless radio set parameters, and only need to use the V2.19.02 version of the wireless radio data transmission module configuration tool, and the general LORA wireless serial port communication module can be downward compatible with similar software, and the setting mode can be set according to actual use conditions, and all the technical personnel in the field can be skilled in the grasp. The transmission range of teletransmission module 3 at spacious stadia is 3000 meters, be used for the utility model discloses an ultrasonic wave sewage flowmeter 2 in, then can reach about 500 supplyes 1000 meters, need not any agreement, can directly replace RS232 RS 485's wired connection to use, save the wire rod cost.
A sealing ring is arranged between the ultrasonic sewage flowmeter 2 and the sewage pipeline 1, and a method of glue pouring, packaging and water proofing at the joint can also be adopted, and other sealing and water proofing modes which can play a role can be adopted.
DN150 specification is selected in a unified mode for the DY-DS-CSW ultrasonic sewage flow meter, most sewage pipelines are compatible, if a few sewage pipelines are super-large pipe diameters, plug-in installation can be selected, and the measuring range ratio is 125: 1, the flow speed is 0-10m/s, the adaptable environment temperature is-30 to 70 ℃, the device can be used for a vertical or horizontal sewage pipeline 1, can be basically applied to any urban sewage pipeline, and avoids the defects of an electromagnetic flowmeter. The whole power consumption is as low as 1MW to have the power saving mode, can continue to work ten years in theory under the condition that adopts the 3.6V lithium electricity, but in order to strengthen the redundant ability of power, establish stand-by power supply in the ultrasonic wave sewage flowmeter 3, stand-by power supply is used for redundant power supply when the ultrasonic wave sewage flowmeter main power failure. Compatible with 220V commercial power and 24V direct current. The communication protocol supports modbus or 188 protocol, and can be compatible with most remote transmission modules 3 and concentrators 4.
By installing the ultrasonic sewage flowmeter between the two sections of sewage pipelines, the measuring effect cannot be influenced by the dirt, and the acquired sewage flow data cannot have errors.
Simultaneously, the sewage flow data acquired by the ultrasonic sewage flow meter are sent to the concentrator by using the remote transmission module, the trouble that a manual data acquisition device is held by hands to recover the sewage flow data is avoided, the calling of personnel is reduced, and the labor cost is saved.
The working principle is as follows: the ultrasonic sewage flow meter 2 is connected between the two sections of sewage pipelines 1 through flanges or threads, the ultrasonic sewage flow meter 2 is electrically connected with the remote transmission module 3, the remote transmission module 3 is enabled to send sewage flow data to the concentrator 4 at a preset time interval, and each concentrator 4 can receive wireless data of the remote transmission modules 3 simultaneously.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (5)
1. The utility model provides an ultrasonic wave sewage flow monitoring system which characterized in that: the sewage treatment system comprises a sewage pipeline and an ultrasonic sewage flow meter arranged between two sections of sewage pipelines, wherein the ultrasonic sewage flow meter is electrically connected with a remote transmission module, and the remote transmission module is used for sending sewage flow data acquired by the ultrasonic sewage flow meter to a concentrator; a standby power supply is arranged in the ultrasonic sewage flow meter and used for supplying power redundantly when a main power supply of the ultrasonic sewage flow meter fails.
2. The ultrasonic sewage flow monitoring system of claim 1, wherein: the ultrasonic sewage flowmeter is a DY-DS-CSW ultrasonic sewage flowmeter.
3. The ultrasonic sewage flow monitoring system of claim 1, wherein: the remote transmission module is an LORA wireless serial port communication module.
4. The ultrasonic sewage flow monitoring system of claim 1, wherein: the ultrasonic sewage flow meter is connected with the sewage pipeline through a flange.
5. The ultrasonic sewage flow monitoring system of claim 1, wherein: and a sealing ring is arranged between the ultrasonic sewage flowmeter and the sewage pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020847240.6U CN212458487U (en) | 2020-05-19 | 2020-05-19 | Ultrasonic sewage flow monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020847240.6U CN212458487U (en) | 2020-05-19 | 2020-05-19 | Ultrasonic sewage flow monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212458487U true CN212458487U (en) | 2021-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020847240.6U Active CN212458487U (en) | 2020-05-19 | 2020-05-19 | Ultrasonic sewage flow monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212458487U (en) |
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2020
- 2020-05-19 CN CN202020847240.6U patent/CN212458487U/en active Active
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