CN214702417U - Automatic water level monitoring device - Google Patents
Automatic water level monitoring device Download PDFInfo
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- CN214702417U CN214702417U CN202121257663.3U CN202121257663U CN214702417U CN 214702417 U CN214702417 U CN 214702417U CN 202121257663 U CN202121257663 U CN 202121257663U CN 214702417 U CN214702417 U CN 214702417U
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Abstract
The utility model discloses a water level automatic monitoring device contains a waterproof cabinet, the inside of waterproof cabinet be equipped with a power conversion module, a lithium cell and a DTU, the outside of waterproof cabinet be equipped with a solar panel and a level sensor, solar panel pass through power conversion module do the lithium cell charge, level sensor with power conversion module and DTU electricity connect. Solar panel install on the pier platform, level sensor install in the pier waters, DTU in install the phone card. This water level automatic monitoring device adopts the power supply mode of "solar energy + lithium cell", even also can satisfy the power supply demand of device in rainy weather, guarantees that water level data transmission is continuous incessant. A telephone card is installed in the DTU, the whole device carries out data transmission by means of a 4G wireless network, optical fiber equipment does not need to be planned and deployed, and the maneuverability is high.
Description
Technical Field
The utility model relates to an oil development equipment, more exactly, is a water level automatic monitoring device.
Background
The production area of the Thai oil production plant of the east China oil and gas division company is located in the middle and lower reaches of Yangtze river, the annual precipitation is more than 1000 mm, 7-9 months per year is the season of rain, and the river water level continuously rises along with the increase of rainfall due to the concentration of rainfall in the rain. In order to avoid river water flooding the oil field transportation wharf and causing waterlogging risk, basic staff need to measure the wharf water level to the wharf every day. The mode of patrolling and examining in rainy day had both had great safety risk, had increased a ray of staff's work load and working strength simultaneously.
In order to eliminate the safety risk of the primary staff in the rainy day wharf inspection and guarantee the safety of the wharf in the flood season, it is necessary to develop an automatic water level monitoring device which can realize automatic acquisition of water level data and online monitoring.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve the technical problem that prior art exists to a water level automatic monitoring device is provided.
The above technical problem of the present invention can be solved by the following technical solutions:
the utility model provides a water level automatic monitoring device, its characterized in that, water level automatic monitoring device contain a waterproof cabinet, the inside of waterproof cabinet be equipped with a power conversion module, a lithium cell and a DTU, the outside of waterproof cabinet be equipped with a solar panel and a level sensor, solar panel pass through power conversion module do the lithium cell charge, level sensor with power conversion module and DTU electricity be connected.
As the utility model discloses the embodiment of preferred, solar panel install on pier platform, level sensor install in the pier waters, DTU in the installation phone card.
As the embodiment of the utility model discloses the preferred, level sensor adopt RS485 communication mode.
The utility model discloses a water level automatic monitoring device has following advantage: this water level automatic monitoring device adopts the power supply mode of "solar energy + lithium cell", even also can satisfy the power supply demand of device in rainy weather, guarantees that water level data transmission is continuous incessant. A telephone card is installed in the DTU, the whole device carries out data transmission by means of a 4G wireless network, optical fiber equipment does not need to be planned and deployed, and the maneuverability is high.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is the structural schematic diagram of the automatic water level monitoring device of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.
As shown in fig. 1, this water level automatic monitoring device contains a waterproof cabinet 1, and the inside of this waterproof cabinet 1 is equipped with a power conversion module 2, a lithium cell 3 and a DTU6, and the outside of this waterproof cabinet 1 is equipped with a solar panel 4 and a level sensor 5, and this solar panel 4 charges for this lithium cell 3 through this power conversion module 2, and this level sensor 5 is connected with this power conversion module 2 and DTU6 electricity.
This solar panel 4 installs on the pier platform, and this level sensor 5 installs in the pier water territory, installation telephone card in this DTU6, and whole device relies on 4G wireless network to carry out data transmission.
The operation of the automatic water level monitoring device will be described below.
In sunny days, the solar panel 4 fully absorbs light energy and converts the light energy into electric energy, the electric energy is converted into a 12V power supply through the power supply conversion module 2, the power supply is directly supplied to the liquid level sensor 5 and the DTU6, and the residual electric energy is stored in the lithium battery 3. When rainy weather, solar panel 4 can't carry out photoelectric conversion, and the device adopts the electric energy of storing in the lithium cell 3 can guarantee normal work.
The liquid level sensor 5 transmits the measured water level data to a production command system through the DTU6 in an RS485 communication mode. Through the intelligent alarm management and control of the production command system, alarm setting is carried out on the wharf water level, once the water level exceeds the upper alarm limit, the flood control and flood prevention emergency plan is immediately started, and safe production is guaranteed.
This water level automatic monitoring device adopts the power supply mode of "solar energy + lithium cell", even also can satisfy the power supply demand of device in rainy weather, guarantees that water level data transmission is continuous incessant. A telephone card is installed in the DTU, the whole device carries out data transmission by means of a 4G wireless network, optical fiber equipment does not need to be planned and deployed, and the maneuverability is high.
Without being limited thereto, any changes or substitutions which are not thought of through creative efforts should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (3)
1. The utility model provides a water level automatic monitoring device, a serial communication port, water level automatic monitoring device contain a waterproof cabinet (1), the inside of waterproof cabinet (1) be equipped with a power conversion module (2), a lithium cell (3) and a DTU (6), the outside of waterproof cabinet (1) be equipped with a solar panel (4) and a level sensor (5), solar panel (4) pass through power conversion module (2) do lithium cell (3) charge, level sensor (5) with power conversion module (2) and DTU (6) electricity be connected.
2. The automatic water level monitoring device according to claim 1, wherein the solar panel (4) is installed on a wharf platform, the liquid level sensor (5) is installed in a wharf water area, and the DTU (6) is internally provided with a telephone card.
3. The automatic water level monitoring device according to claim 1, wherein the liquid level sensor (5) adopts an RS485 communication mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121257663.3U CN214702417U (en) | 2021-06-07 | 2021-06-07 | Automatic water level monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121257663.3U CN214702417U (en) | 2021-06-07 | 2021-06-07 | Automatic water level monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214702417U true CN214702417U (en) | 2021-11-12 |
Family
ID=78555168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121257663.3U Active CN214702417U (en) | 2021-06-07 | 2021-06-07 | Automatic water level monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214702417U (en) |
-
2021
- 2021-06-07 CN CN202121257663.3U patent/CN214702417U/en active Active
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