CN211477281U - Wireless micro-power-consumption self-powered waterproof type remote measuring terminal for monitoring water level of inspection well - Google Patents
Wireless micro-power-consumption self-powered waterproof type remote measuring terminal for monitoring water level of inspection well Download PDFInfo
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- CN211477281U CN211477281U CN201922062161.4U CN201922062161U CN211477281U CN 211477281 U CN211477281 U CN 211477281U CN 201922062161 U CN201922062161 U CN 201922062161U CN 211477281 U CN211477281 U CN 211477281U
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Abstract
The utility model relates to a waterproof type remote measuring terminal of wireless little consumption self-power of inspection shaft water level monitoring, including waterproof casing, mainboard, the high energy lithium cell of setting in waterproof casing, its characterized in that: the waterproof case is also internally provided with an analog quantity acquisition module, a switching value acquisition module, a serial port acquisition module, a data storage module, a power input and output module, a 4G/GPRS/NB-IOT wireless communication module and a high-gain antenna which are electrically connected with a microprocessor on the mainboard, and the high-energy lithium battery pack is connected with the mainboard through a connector. The utility model has a plurality of wireless communication modes and is suitable for various working environments; the access of water level sensors with various interfaces is supported; the water level analysis and early warning function is provided.
Description
Technical Field
The utility model relates to a telemetry terminal's technical field especially relates to a waterproof type telemetry terminal of wireless little consumption self-power of inspection shaft water level monitoring.
Background
At present, the known inspection well water level remote measuring terminal has the following problems: (1) the battery capacity is small; (2) the quality of wireless communication signals is poor; (3) poor waterproof performance.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a large capacity lithium cell group, use inspection shaft water level monitoring's of high gain antenna wireless little consumption self-power waterproof type telemetering measurement terminal.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a waterproof type telemetering measurement terminal of wireless self-power micropower of inspection shaft water level monitoring, includes waterproof casing, sets up mainboard, high energy lithium cell group in waterproof casing, its characterized in that: the mainboard is provided with a microprocessor, and an analog quantity acquisition module, a switching value acquisition module, a data storage module, a power input and output module, a 4G/GPRS/NB-IOT wireless communication module and a high-gain antenna which are electrically connected with the microprocessor, and the high-energy lithium battery pack is connected with the mainboard through a connector.
Adopt above-mentioned technical scheme the utility model discloses, compare with prior art, its beneficial effect is:
(1) the battery adopts a high-energy lithium battery pack, the lithium battery pack is formed by connecting 4 lithium batteries in series, and a single lithium battery is a 20Ah/3.6V lithium battery.
(2) The antenna adopts a 5dB high-gain antenna.
Further, the utility model discloses a preferred scheme is:
the analog quantity acquisition module and the switching value acquisition module support the access of various interface sensors: the device comprises a flowmeter, a water level gauge, a pressure transmitter, a remote water meter and a well lid anti-theft sensor.
Drawings
FIG. 1 is a schematic view of a housing according to an embodiment of the present invention;
fig. 2 is a circuit diagram of a high-energy lithium battery pack according to an embodiment of the present invention;
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
Referring to fig. 1 and 2, a wireless self-powered micro-power consumption waterproof type remote measuring terminal for monitoring the water level of an inspection well adopts a waterproof casing as a casing.
The battery adopts a high-energy lithium battery pack formed by connecting 4 lithium batteries in series, and the capacity of a single battery is 20 Ah.
The wireless communication antenna adopts a 5dB high-gain antenna, so that the quality of communication signals is improved.
The intelligent device is applied to water level monitoring of the intelligent urban inspection well, and is intelligent equipment with wireless (4G/GPRS/NB-IOT) transmission, micro-power consumption and power saving design, built-in large-capacity lithium battery pack power supply, multiple interface sensor access (a flowmeter, a water level meter, a pressure transmitter, a remote water meter and a well lid anti-theft sensor), IP68 waterproof case design and high signal gain.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (1)
1. The utility model provides a wireless little consumption self-power supply waterproof type telemetering measurement terminal of inspection shaft water level monitoring, includes waterproof casing, sets up mainboard, high energy lithium cell group in waterproof casing, its characterized in that: the mainboard is provided with a microprocessor, and an analog quantity acquisition module, a switching value acquisition module, a data storage module, a power input and output module, a 4G/GPRS/NB-IOT wireless communication module and a high-gain antenna which are electrically connected with the microprocessor, and the high-energy lithium battery pack is connected with the mainboard through a connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922062161.4U CN211477281U (en) | 2019-11-26 | 2019-11-26 | Wireless micro-power-consumption self-powered waterproof type remote measuring terminal for monitoring water level of inspection well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922062161.4U CN211477281U (en) | 2019-11-26 | 2019-11-26 | Wireless micro-power-consumption self-powered waterproof type remote measuring terminal for monitoring water level of inspection well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211477281U true CN211477281U (en) | 2020-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922062161.4U Active CN211477281U (en) | 2019-11-26 | 2019-11-26 | Wireless micro-power-consumption self-powered waterproof type remote measuring terminal for monitoring water level of inspection well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211477281U (en) |
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2019
- 2019-11-26 CN CN201922062161.4U patent/CN211477281U/en active Active
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