CN213120681U

CN213120681U - Communication water meter based on NB-IOT

Info

Publication number: CN213120681U
Application number: CN202022061415.3U
Authority: CN
Inventors: 徐清华
Original assignee: Shandong Lidun Industrial Co ltd
Current assignee: Shandong Lidun Industrial Co ltd
Priority date: 2020-09-19
Filing date: 2020-09-19
Publication date: 2021-05-04
Anticipated expiration: 2030-09-19

Abstract

The utility model discloses a communication water gauge based on NB-IOT relates to communication water gauge technical field, and the battery power consumption to current NB-IoT communication water gauge is totally done for equipment out of service suddenly leads to the easy problem of damaging of system data, now proposes following scheme, and it includes the flowing water pipe, flowing water pipe top end fixed mounting has the dial plate, just the inside electronic component storehouse of having seted up of dial plate, electronic component storehouse inner wall top fixed mounting has the PLC controller, the battery jar has been seted up through the baffle to electronic component storehouse one side, just the inside fixed mounting of battery jar has the battery, the baffle one side fixed mounting that the battery was kept away from in the electronic component storehouse has battery sensor. The utility model discloses novel structure, and the device not only can the real-time observation rivers data, and carry out diversified show and save to data, can also avoid the battery to cut off the power supply suddenly for equipment shutdown leads to the condition of data damage to take place.

Description

Communication water meter based on NB-IOT

Technical Field

The utility model relates to a communication water gauge technical field especially relates to a communication water gauge based on NB-IOT.

Background

NB-IoT is an Internet of things technology, is an emerging technology in the IoT field, is called a low-power consumption wide area network due to low energy consumption, and is low in energy consumption, so that the installation cost is saved, most of the existing NB-IoT communication water meters adopt storage batteries, although the NB-IoT technology is low in energy consumption, the electric quantity of the storage batteries is consumed completely, so that the equipment is stopped suddenly, the system data is damaged easily, and in order to solve the problem, the communication water meter based on the NB-IoT is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a communication water gauge based on NB-IOT has solved battery power consumption of present NB-IoT communication water gauge and has run out totally for equipment stop operation suddenly leads to the easy problem of damaging of system data.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a communication water meter based on NB-IOT comprises a water flowing pipe, wherein a dial plate is fixedly installed at the top end of the water flowing pipe, an electronic element bin is arranged in the dial plate, a PLC controller is fixedly installed at the top end of the inner wall of the electronic element bin, a battery jar is arranged on one side of the electronic element bin through a partition plate, a storage battery is fixedly installed in the battery jar, a battery sensor is fixedly installed on one side, away from the storage battery, of the partition plate of the electronic element bin, the battery sensor is electrically connected with the positive and negative ends of the battery jar through a wire, a wireless communication module is fixedly installed on one side, away from the battery sensor, of the inner wall of the electronic element bin, the wireless communication module is electrically connected with the PLC controller through a wire, a data storage device is fixedly installed at the bottom end of the electronic element, the electronic component storehouse top is provided with electronic display screen, just electronic display screen passes through wire and PLC controller electric connection, dial plate top one side is rotated and is installed the dial plate lid, just the dial plate lid matches with the dial plate top.

Preferably, a water flow sensor and a water pressure sensor are fixedly mounted on the inner wall of the water flow pipe, and the water flow sensor and the water pressure sensor are both electrically connected with the PLC through leads.

Preferably, the PLC controller is electrically connected to the positive and negative terminals of the battery jar through wires.

Preferably, a battery cover is arranged on one side of the dial plate and matched with the battery groove.

Preferably, the electronic display screen displays a water flow value, a water pressure value and a remaining electric quantity percentage value.

Preferably, the wireless communication module adopts an NB-IOT technology module.

The utility model has the advantages that:

1. after equipment and water piping connection, rivers pass through the flowing water pipe, and the data of rivers are monitored to rivers sensor and water pressure sensor through the flowing water pipe inner wall to data that will monitor exist in data memory through the PLC controller, and display data on electronic display screen, give control center with data transmission through wireless communication module simultaneously, make the data of rivers present with diversified form, the inquiry of the data of being convenient for.

2. Monitor the electric quantity of battery through battery sensor, the electric quantity of real-time observation battery, when battery electric quantity is less, artifical backup data and closing device, the staff is informed again and is changed the battery, avoids the electric quantity to consume totally for equipment stops the operation suddenly, leads to the condition of data damage to take place.

In conclusion, the device not only can observe the water flow data in real time, but also can display and store the data in a diversified manner, and can avoid sudden power failure of the storage battery, so that the equipment stops running and the data is damaged.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic front sectional structural view of the present invention.

Fig. 3 is a schematic top view of the dial plate of the present invention.

Reference numbers in the figures: 1. a wireless communication module; 2. a PLC controller; 3. a water flow sensor; 4. a water pressure sensor; 5. a storage battery; 6. a battery case; 7. a battery sensor; 8. a data storage; 9. a water flow pipe; 10. a dial plate; 11. an electronic display screen; 12. a dial cover; 13. an electronic component compartment; 14. a battery cover.

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.

Referring to fig. 1-3, a communication water meter based on NB-IOT comprises a water flowing pipe 9, a dial plate 10 is fixedly mounted at the top end of the water flowing pipe 9, an electronic component bin 13 is arranged inside the dial plate 10, a PLC controller 2 is fixedly mounted at the top end of the inner wall of the electronic component bin 13, a battery jar 6 is arranged at one side of the electronic component bin 13 through a partition plate, a storage battery 5 is fixedly mounted inside the battery jar 6, a battery sensor 7 is fixedly mounted at one side of the partition plate of the electronic component bin 13, which is far away from the storage battery 5, the battery sensor 7 is electrically connected with the positive and negative ends of the battery jar 6 through a wire, a wireless communication module 1 is fixedly mounted at one side of the inner wall of the electronic component bin 13, which is far away from the battery sensor 7, the wireless communication module 1 is electrically connected with the PLC controller 2 through a wire, the data memory 8 is electrically connected with the PLC 2 through a lead, the top end of the electronic component bin 13 is provided with an electronic display screen 11, the electronic display screen 11 is electrically connected with the PLC 2 through a lead, a dial cover 12 is rotatably arranged on one side of the top end of the dial 10, the dial cover 12 is matched with the top end of the dial 10, the inner wall of the water flowing pipe 9 is fixedly provided with a water flow sensor 3 and a water pressure sensor 4, and the water flow sensor 3 and the water pressure sensor 4 are both electrically connected with the PLC controller 2 through leads, the PLC controller 2 is electrically connected with the positive and negative ends of the battery jar 6 through wires, one side of the dial 10 is provided with a battery cover 14, and the battery cover 14 is matched with the battery jar 6, the electronic display screen 11 displays a water flow numerical value, a water pressure numerical value and an electric quantity remaining percentage numerical value, and the wireless communication module 1 adopts an NB-IOT technical module.

The working principle is as follows: the device is firstly connected with a water pipe, when water flows through a water flowing pipe 9, the data of the water flow are monitored through a water flow sensor 3 and a water pressure sensor 4, then the data is transmitted to the PLC controller 2, the PLC controller 2 stores the monitored data in the data memory 8 as backup and displays the data on the electronic display screen 11, meanwhile, the data is transmitted to the control center through the wireless communication module 1, so that personnel in the control center do not need to carry out data investigation on water meters one by one, the electric quantity of the storage battery 5 is monitored through the battery sensor 7, the electric quantity of the storage battery 5 is observed in real time, when the electric quantity of battery 5 is lower, the manual work was earlier backed up the data and normally closed equipment, and the staff is informed to change battery 5 again, has avoided the electric quantity consumption to be totally done up for equipment stops the operation suddenly, leads to the condition of data damage to take place.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The communication water meter based on the NB-IOT comprises a water flowing pipe (9) and is characterized in that a dial plate (10) is fixedly mounted at the top end of the water flowing pipe (9), an electronic element bin (13) is arranged inside the dial plate (10), a PLC (programmable logic controller) is fixedly mounted at the top end of the inner wall of the electronic element bin (13), a battery jar (6) is arranged on one side of the electronic element bin (13) through a partition plate, a storage battery (5) is fixedly mounted inside the battery jar (6), a battery sensor (7) is fixedly mounted on one side, far away from the storage battery (5), of the electronic element bin (13), the battery sensor (7) is electrically connected with the positive and negative ends of the battery jar (6) through a lead, and a wireless communication module (1) is fixedly mounted on one side, far away from the battery sensor (7), of the inner wall of the, just wireless communication module (1) passes through wire and PLC controller (2) electric connection, electronic component storehouse (13) bottom fixed mounting has data memory (8), just data memory (8) wire and PLC controller (2) electric connection, electronic component storehouse (13) top is provided with electronic display screen (11), just electronic display screen (11) pass through wire and PLC controller (2) electric connection, dial plate (10) top one side is rotated and is installed dial plate lid (12), just dial plate lid (12) match with dial plate (10) top.

2. The NB-IOT based communication water meter according to claim 1, wherein the inner wall of the water flowing pipe (9) is fixedly provided with a water flow sensor (3) and a water pressure sensor (4), and the water flow sensor (3) and the water pressure sensor (4) are both electrically connected with the PLC controller (2) through wires.

3. The NB-IOT based communication water meter of claim 1, wherein the PLC controller (2) is electrically connected with the positive and negative ends of the battery jar (6) through wires.

4. A communication water meter based on NB-IOT as claimed in claim 1, wherein a battery cover (14) is provided on one side of the dial (10), and the battery cover (14) matches with the battery groove (6).

5. A communication water meter according to claim 1, wherein the electronic display screen (11) displays a water flow value, a water pressure value and a remaining percentage of electricity value.

6. A communication water meter based on NB-IOT in accordance with claim 1, wherein the wireless communication module (1) is NB-IOT technology module.