CN218211496U - Tunnel water fire-fighting water level monitoring device using wireless transmission and matched battery - Google Patents
Tunnel water fire-fighting water level monitoring device using wireless transmission and matched battery Download PDFInfo
- Publication number
- CN218211496U CN218211496U CN202221665064.XU CN202221665064U CN218211496U CN 218211496 U CN218211496 U CN 218211496U CN 202221665064 U CN202221665064 U CN 202221665064U CN 218211496 U CN218211496 U CN 218211496U
- Authority
- CN
- China
- Prior art keywords
- water level
- wireless transmission
- remote control
- water
- control server
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model discloses an use tunnel water fire control water level monitoring devices of wireless transmission and supporting battery, include: water level gauge, remote control server and data high in the clouds, the wiring input of water level gauge is connected with the liquid level probe through the wire, connect the antenna with remote control server interconnect, the remote control server with be interconnect between the data high in the clouds, save cable, the intermediate components that need when installing, install wireless transmission module additional on original basis, solve the drawback that the signal received the influence of intermediate components easily, saved a large amount of cost of labor and the circuit material cost of laying the circuit, and the construction is more swiftly convenient, loaded down with trivial details wired circuit wiring work has been removed from, through the group construction platform, more can realize unmanned on duty management, the cost compares the mode of wired circuit, there is certain reduction, directly transmit wireless network by the metering device, upload to the high in the clouds, be suitable for extensive popularization and application.
Description
Technical Field
The utility model relates to a tunnel environment monitoring technology field specifically is an use tunnel water fire control water level monitoring device of wireless transmission and supporting battery.
Background
In a tunnel high-level and low-level pool, parameters such as height and volume of a water level in the pool are required to be measured, but because the measurement is an instantaneous dynamic signal, accuracy, stability and reliability of data are influenced by a plurality of environmental factors, such as temperature, oil pressure, high-frequency interference of a frequency converter, water leakage and the like. The liquid level measurement is realized mainly based on the principle that the physical property difference of substances on two sides of a phase interface or the change of related physical parameters is caused when the liquid level is changed. These physical parameters may be electrical or non-electrical, such as resistance, capacitance, inductance, differential pressure, and sound velocity and light energy, and they have in common the characteristic of reflecting the corresponding level change and being easy to detect. Through like this, the current-voltage result that the monitoring was come transmits the controller through the cable, and the central cpu of rethread controller comes analytic monitoring current-voltage result, and the analysis shows the display data, and the data of last controller passes through the communication mode of 485 again and transmits the industrial computer through the cable, receives data by the industrial computer again and passes through the network transmission to the high in the clouds.
The measurement result transmission mode of current pond water level is too troublesome and expensive, not only need consume a large amount of cable consumptive materials through the cable transmission to need the manpower of very big part to install, still consider the cable when installing put problem, wire winding mode, the transmission quality of signal etc. waste time and energy considerably. The transmission interval in the middle is too many, and the influence factor is too many, leads to the transmission of data often, and the inaccuracy is not specific, and the transmission of signal receives middle components and parts's influence easily, for this reason, provides one kind and uses wireless transmission and supporting tunnel water fire control water level monitoring devices of battery.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an use tunnel water fire control water level monitoring device of wireless transmission and supporting battery to solve the problem that provides in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a tunnel water fire-fighting water level monitoring device using wireless transmission and a matched battery comprises: the intelligent water level meter comprises a water level meter, a remote control server and a data cloud end, wherein a wiring input end of the water level meter is connected with a liquid level probe through a wire, a signal output end of the water level meter is connected with a connecting antenna, the connecting antenna is interactively connected with the remote control server, the remote control server is interactively connected with the data cloud end, an MCU (microprogrammed control unit) chip is arranged on the liquid level probe, an NB-IOT (NB-internet of things) module is arranged on the MCU chip, the NB-IOT module is interactively connected with the signal input end of the connecting antenna, and a protection structure is arranged outside the liquid level probe.
Preferably, the protective structure comprises a protective box, the protective box is arranged on one side of the water level gauge, the liquid level probe is located inside the protective box, and a plurality of water inlet holes are formed in the outer portion of the protective box.
Preferably, the data cloud end adopts a seven-cow cloud network data cloud end.
Preferably, a power supply module is arranged on the MCU chip, and the MCU chip and the NB-IOT module are both powered by the power supply module.
Preferably, an output pin of the MCU chip is connected to an input pin of the NB-IOT module, and an output pin of the NB-IOT module is connected to the connection antenna for transmitting and receiving wireless signals.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses in, change wireless transmission into by the wired transmission originally, cable, the middle components and parts that need when saving the installation install wireless transmission module additional on original basis, solve the drawback that the signal received middle components and parts influence easily, saved a large amount of cost of labor and the circuit material cost of laying the circuit, and the construction is more convenient, has removed loaded down with trivial details wired line wiring work from.
The utility model discloses in, through the component platform, more can realize unmanned on duty management, the wire line's mode is compared to the cost, has certain reduction, directly transmits wireless network by the metering device, uploads to the high in the clouds, is suitable for extensive popularization and application.
The utility model discloses in, through the setting of liquid level probe and remote control server, can be disregarded the position difference, to any regional pond, the position location is monitored anytime and anywhere.
The utility model discloses in, the liquid level probe connection NB-IOT module realizes water level monitoring, and the performance is splendid, and entire system power consumption is little, and the long service life of battery reduces the fault rate and changes the battery number of times, manages the pond better.
The utility model discloses in, middle electrical apparatus reduces, and the data error is little, and the data precision is higher, has higher authenticity, improves the reconnaissance of managers to water level information.
The utility model discloses in, connect the data high in the clouds through the remote control server for the high in the clouds is uploaded to water level monitoring data, no matter be the cell-phone, and the computer can all be used for monitoring pond water level height, makes to look over the water level and becomes light easy, reduces the cost of labor.
Drawings
FIG. 1 is a schematic structural view of the tunnel water fire-fighting water level monitoring device using wireless transmission and a battery;
FIG. 2 is a schematic structural view of a protective box and a water inlet hole of the tunnel water fire-fighting water level monitoring device using wireless transmission and matched batteries according to the present invention;
fig. 3 is the utility model discloses an use wireless transmission and supporting battery's tunnel water fire control water level monitoring device in protective housing's sectional structure schematic diagram.
In the figure: 10. a water level gauge; 11. a liquid level probe; 12. an MCU chip; 13. an NB-IOT module; 20. connecting an antenna; 21. a remote control server; 22. a data cloud; 30. a power supply module; 40. a protective box; 41. a water inlet hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
a tunnel water fire-fighting water level monitoring device using wireless transmission and a matched battery comprises: the water level meter comprises a water level meter 10, a remote control server 21 and a data cloud end 22, wherein the wiring input end of the water level meter 10 is connected with a liquid level probe 11 through a lead, the signal output end of the water level meter 10 is connected with a connecting antenna 20, the connecting antenna 20 is in interactive connection with the remote control server 21, the remote control server 21 is in interactive connection with the data cloud end 22, an MCU chip 12 is arranged on the liquid level probe 11, an NB-IOT module 13 is arranged on the MCU chip 12, the NB-IOT module 13 is in interactive connection with the signal input end of the connecting antenna 20, and a protection structure is arranged outside the liquid level probe 11
Specifically, protective structure includes guard box 40, and guard box 40 sets up in one side of fluviograph 10, and liquid level probe 11 is located the inside of guard box 40, and a plurality of inlet openings 41 have been seted up to the outside of guard box 40.
Specifically, the data cloud 22 is a seven-cow cloud network data storage cloud.
Specifically, the MCU chip 12 is provided with a power supply module 30, and both the MCU chip 12 and the NB-IOT module 13 are powered by the power supply module 30.
Specifically, an output pin of the MCU chip 12 is connected to an input pin of the NB-IOT module 13, and an output pin of the NB-IOT module 13 is connected to the connection antenna 20 for transmitting and receiving wireless signals.
According to the technical scheme, the working steps of the scheme are summarized and carded: the utility model discloses in, produce the electric current analog quantity through liquid level probe 11 detection water level, the electric current analog quantity reachs the input pin at water level gauge 10 and MCU chip 12 position, the procedure of writing by MCU chip 12 again calculates the water level height and arranges into the signal of telecommunication and export to NB-IOT module 13 by the output pin, again by NB-IOT module 13 transmission to connecting antenna 20, through connecting antenna 20 with data transmission to remote control server 21, remote control server 21 is with data transmission to data high in the clouds 22, the person of facilitating the use looks over and downloads, and inside the tunnel, protective housing 40 protects liquid level probe 11, and the setting of inlet opening 41, be convenient for rivers get into protective housing 40's inside, make things convenient for liquid level probe 11 real-time supervision water level.
To sum up: the utility model discloses in, change wireless transmission into by the wire transmission originally, the cable that needs when saving the installation, middle components and parts, install wireless transmission module additional on original basis, solve the drawback that the signal received middle components and parts to influence easily, saved a large amount of cost of labor and the circuit material cost of laying the circuit, and the construction is more swiftly convenient, removed loaded down with trivial details wire circuit wiring work from, the utility model discloses in, through the component platform, more can realize unmanned on duty management, the cost is compared the mode of wire circuit, has certain reduction, directly transmits wireless network by the metering device, goes up to the high in the clouds, is suitable for extensive popularization and application.
The part not involved in the utility model is the same as the prior art or can be realized by adopting the prior art. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A tunnel water fire-fighting water level monitoring device using wireless transmission and a matched battery comprises: the water level gauge comprises a water level gauge (10), a remote control server (21) and a data cloud end (22), and is characterized in that a wiring input end of the water level gauge (10) is connected with a liquid level probe (11) through a wire, a signal output end of the water level gauge (10) is connected with a connecting antenna (20), the connecting antenna (20) and the remote control server (21) are in interactive connection, the remote control server (21) and the data cloud end (22) are in interactive connection, an MCU (12) chip is arranged on the liquid level probe (11), an NB-IOT module (13) is arranged on the MCU (12), the NB-IOT module (13) is in interactive connection with the signal input end of the connecting antenna (20), and a protection structure is arranged outside the liquid level probe (11).
2. The device for monitoring the water level in a tunnel water fire-fighting by using wireless transmission and matched batteries as claimed in claim 1, characterized in that: the protection structure comprises a protection box (40), wherein the protection box (40) is arranged on one side of the water level gauge (10), the liquid level probe (11) is located inside the protection box (40), and a plurality of water inlet holes (41) are formed in the outer portion of the protection box (40).
3. The device for monitoring the water level in a tunnel water fire-fighting by using wireless transmission and matched batteries as claimed in claim 1, characterized in that: the data cloud end (22) adopts a seven-cow cloud network data storage cloud end.
4. The device for monitoring the water level in tunnel water fire fighting by wireless transmission and matched batteries according to claim 3, characterized in that: the MCU chip (12) is provided with a power supply module (30), and the MCU chip (12) and the NB-IOT module (13) are powered by the power supply module (30).
5. The device for monitoring the water level in a tunnel water fire-fighting by using wireless transmission and matched batteries as claimed in claim 1, characterized in that: the output pin of the MCU chip (12) is connected to the input pin of an NB-IOT module (13), and the output pin of the NB-IOT module (13) is connected to the connecting antenna (20) for transmitting and receiving wireless signals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221665064.XU CN218211496U (en) | 2022-06-29 | 2022-06-29 | Tunnel water fire-fighting water level monitoring device using wireless transmission and matched battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221665064.XU CN218211496U (en) | 2022-06-29 | 2022-06-29 | Tunnel water fire-fighting water level monitoring device using wireless transmission and matched battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218211496U true CN218211496U (en) | 2023-01-03 |
Family
ID=84647087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221665064.XU Active CN218211496U (en) | 2022-06-29 | 2022-06-29 | Tunnel water fire-fighting water level monitoring device using wireless transmission and matched battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218211496U (en) |
-
2022
- 2022-06-29 CN CN202221665064.XU patent/CN218211496U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104092750B (en) | A kind of flood control rainwater feelings wireless monitor station and its monitoring method | |
| CN201589785U (en) | Power transmission line remote monitoring device | |
| CN112598850A (en) | Irrigation area intelligent NFC charge control flow measurement method and device based on block chain | |
| CN109587650A (en) | A kind of group of pump Internet of things system based on wechat small routine | |
| CN203385872U (en) | Unmanned meteorological station based on GPRS wireless communication | |
| CN218211496U (en) | Tunnel water fire-fighting water level monitoring device using wireless transmission and matched battery | |
| CN204494093U (en) | A kind of natural gas line cathodic protection remote monitoring device | |
| CN107085147A (en) | Distribution grounding resistance on-line monitoring system | |
| CN204131632U (en) | A kind of flood control rainwater feelings wireless monitor station | |
| CN206432751U (en) | Underground battery case and equipment | |
| CN216144371U (en) | Power supply running state monitoring device | |
| CN215491842U (en) | Transformer state monitoring system | |
| CN205246753U (en) | Equipment with ammeter function | |
| CN210927110U (en) | Intelligent measurement and control device based on new energy power station | |
| CN114839121A (en) | Silt content online monitoring system and monitoring method | |
| CN210534228U (en) | Portable voltage monitoring wireless log recording device | |
| CN209230862U (en) | A kind of intelligent pressure monitoring device based on NBIoT network | |
| CN211554931U (en) | Embedded collector | |
| CN210571086U (en) | Cable temperature monitoring system in pipeline | |
| CN208027142U (en) | A kind of pollution sources real time and on line monitoring system | |
| CN209372836U (en) | A kind of low-power consumption telemetry terminal system device | |
| CN200947248Y (en) | Wireless remote pressure/differential pressure, liquid level monitoring system | |
| CN1845192A (en) | Wireless remote pressure/pressure difference, liquid level monitoring system | |
| CN201174139Y (en) | Time-rate working condition monitoring apparatus | |
| CN200983204Y (en) | Wireless remote environment weather monitoring system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |