CN209961288U

CN209961288U - Liquid level instrument for detecting water level of water tower

Info

Publication number: CN209961288U
Application number: CN201920722668.5U
Authority: CN
Inventors: 傅伟
Original assignee: Hefei Zhishi Science And Technology Development Co Ltd
Current assignee: Hefei Zhishi Science And Technology Development Co Ltd
Priority date: 2019-05-20
Filing date: 2019-05-20
Publication date: 2020-01-17
Anticipated expiration: 2029-05-20

Abstract

The utility model belongs to the technical field of water tower water level monitoring technique and specifically relates to a liquid level meter is used in water tower water level detection, including water tower and equipment box, the equipment box is fixed to be set up in water tower left side bottom, the top and the bottom of the inside left side inner wall of water tower are provided with top level probe and bottom level probe respectively, the equipment box is inside from last control room and the alarm room of down being equipped with in proper order, the fixed power that is provided with on the bottom plate of control room inside, the control room is inside from last down fixed controller that is provided with in proper order on the inner wall of power right side, wireless IPv6 nuclear core plate and memory strip, turn right from a left side on the bottom plate of alarm room inside and fix relay and siren in proper order, top level probe and bottom level probe all pass through circuit and controller electric connection, wireless IPv6 nuclear core. The utility model discloses, can realize the too high or too low real-time alarm of water level in the water tower, simultaneously, can realize the remote information transmission of water tower water level.

Description

Liquid level instrument for detecting water level of water tower

Technical Field

The utility model relates to a water tower water level monitoring technical field specifically is a liquid level meter for water tower water level detection.

Background

Most water towers that exist in the market at present, the water level monitoring liquid level meter that sets up can't realize the too high and too low alarm of water level, and can't realize the wireless transmission of water level information, consequently, provides a liquid level meter for water tower water level detection to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water level gauge for water tower water level detection can realize the too high or too low real-time alarm of water level in the water tower, simultaneously, can realize the remote information transmission of water tower water level to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a water tower is liquid level appearance for water level detection, includes water tower and equipment box, the equipment box is fixed to be set up in water tower left side bottom, the top and the bottom of the inside left side inner wall of water tower are provided with top water level probe and bottom water level probe respectively, the equipment box is inside from last control room and the alarm room of down being equipped with in proper order, the fixed power that is provided with on the bottom plate of control room inside, the control room is inside from last down fixed controller, wireless IPv6 nuclear core plate and the DRAM of being provided with in proper order on the inner wall of power right side, turn right from a left side on the bottom plate of alarm room inside and fix relay and siren in proper order, top water level probe and bottom water level probe are all through circuit and controller electric connection, wireless IPv6 nuclear core plate passes through circuit connection on the controller.

Preferably, the top water level probe is fixedly arranged at the position 5-10cm below the top of the water tower, and the bottom water level probe is fixedly arranged at the position 5-10cm above the bottom of the water tower.

Preferably, the power supply is connected with a power supply management module of the controller through a circuit, the controller is a single chip microcomputer, and the model of the controller is STM 32.

Preferably, the equipment box front side is provided with control button and display screen, control button and display screen all pass through circuit and controller electric connection, the memory bank passes through circuit and controller electric connection.

Preferably, the alarm is electrically connected with the power supply and the relay in series through a circuit, the relay is electrically connected with the controller through a circuit, and the relay is a time relay.

Preferably, a sound expansion hole is formed in the bottom plate of the equipment box at the bottom of the alarm.

Compared with the prior art, the beneficial effects of the utility model are that: through inner wall top and bottom at the water tower inside set up top water level probe and bottom water level probe, the inside water level of detectable water tower, when the inside water level of water tower is less than bottom water level probe's height, bottom water level probe conveys the information to the controller, controller control relay circular telegram, make the siren send out the police dispatch newspaper, suggestion staff water tower lack of water, when the inside water level of water tower is higher than top water level probe, then top water level probe conveys the information to the controller, controller control relay circular telegram, make the siren send out the police dispatch newspaper, the suggestion staff stops to adding water in the water tower, the wireless IPv6 core plate of wireless chip of STM32W108 is adopted to wireless IPv6 core plate of setting, can be in real time with the PC end of the water level information wireless transmission of water tower inside to the control end, make things convenient for.

Drawings

FIG. 1 is a schematic view of the overall structure of a liquid level meter for detecting the water level of a water tower according to the present invention;

fig. 2 is the utility model relates to a water tower is liquid level appearance equipment box inner structure schematic diagram for water level detection.

In the figure: 1. a water tower; 2. an equipment box; 3. a top water level probe; 4. a bottom water level probe; 5. a control room; 6. an alarm chamber; 7. a power source; 8. a controller; 9. a wireless IPv6 core board; 10. a memory bank; 11. a relay; 12. an alarm; 13. and (4) a sound diffusion 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 work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution:

the utility model provides a water tower level detection uses liquid level appearance, including water tower 1 and equipment box 2, equipment box 2 is fixed to be set up in 1 left side bottom of water tower, the top and the bottom of 1 inside left side inner wall of water tower are provided with top water level probe 3 and bottom water level probe 4 respectively, equipment box 2 is inside from last control room 5 and alarm room 6 of down being equipped with in proper order, the fixed power 7 that is provided with on the bottom plate of control room 5 inside, control room 5 is inside from last down being fixed in proper order and being provided with controller 8 on the inner wall of power 7 right side, wireless IPv6 nuclear core plate 9 and memory strip 10, turn right from a left side on the inside bottom plate of alarm room 6 and be fixed relay 11 and siren 12 in proper order, top water level probe 3 and bottom water level probe 4 all pass through circuit and 8 electric connection of controller, wireless IPv6 nuclear core plate 9 passes through.

Further, the top water level probe 3 is fixedly arranged at the position 5-10cm below the top of the water tower, and the bottom water level probe 4 is fixedly arranged at the position 5-10cm above the bottom of the water tower.

Further, power 7 passes through the power management module of circuit connection controller 8 from the area, and controller 8 is the singlechip, and its model is STM32, and equipment box 2 front side is provided with control button and display screen, and control button and display screen all pass through circuit and 8 electric connection of controller, and DRAM 10 passes through circuit and 8 electric connection of controller.

Further, the alarm 12 is electrically connected with the power supply 7 and the relay 11 in series through a circuit, the relay 11 is electrically connected with the controller 8 through a circuit, the relay 11 is a time relay, and a sound expansion hole 13 is formed in a bottom plate of the equipment box 2 at the bottom of the alarm 12.

The working principle is as follows: the water level inside the water tower can be detected by arranging the top water level probe and the bottom water level probe at the top and the bottom of the inner wall inside the water tower, when the water level inside the water tower is lower than the height of the bottom water level probe, the bottom water level probe transmits information to the controller, the controller controls the relay to be electrified, so that the alarm gives an alarm to prompt a worker to stop adding water into the water tower, when the water level inside the water tower is higher than the top water level probe, the top water level probe transmits the information to the controller, the controller controls the relay to be electrified, so that the alarm gives an alarm to prompt the worker to stop adding water into the water tower, the wireless IPv6 core board is a wireless IPv6 core board adopting an STM32W108 wireless chip, the water level information inside the water tower can be wirelessly transmitted to a PC end of a control end in real time, the worker can conveniently monitor the water level in real time, and the liquid level meter, meanwhile, remote information transmission of the water level of the water tower can be realized, and the water tower is suitable for popularization and use.

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

1. The utility model provides a water tower level detection uses liquid level meter, includes water tower (1) and equipment box (2), its characterized in that: the equipment box (2) is fixedly arranged at the bottom of the left side of the water tower (1), the top and the bottom of the inner wall of the left side inside the water tower (1) are respectively provided with a top water level probe (3) and a bottom water level probe (4), the equipment box (2) is internally provided with a control room (5) and an alarm room (6) from top to bottom in sequence, a power supply (7) is fixedly arranged on a bottom plate inside the control room (5), a controller (8), a wireless IPv6 core board (9) and a memory bank (10) are fixedly arranged on the inner wall of the right side of the power supply (7) from top to bottom in sequence inside the control room (5), a relay (11) and an alarm (12) are fixedly arranged on the bottom plate inside the alarm room (6) from left to right in sequence, and the top water level probe (3) and the bottom water level probe (4) are both electrically connected with the controller (, the wireless IPv6 core board (9) is connected to the controller (8) through a circuit.

2. The liquid level gauge for detecting the water level of the water tower according to claim 1, wherein: the top water level probe (3) is fixedly arranged at the position 5-10cm below the top of the water tower, and the bottom water level probe (4) is fixedly arranged at the position 5-10cm above the bottom of the water tower.

3. The liquid level gauge for detecting the water level of the water tower according to claim 1, wherein: the power supply (7) is connected with a power supply management module of the controller (8) through a circuit, the controller (8) is a single chip microcomputer, and the model number of the single chip microcomputer is STM 32.

4. The liquid level gauge for detecting the water level of the water tower according to claim 1, wherein: the equipment box (2) front side is provided with control button and display screen, control button and display screen all pass through circuit and controller (8) electric connection, memory strip (10) pass through circuit and controller (8) electric connection.

5. The liquid level gauge for detecting the water level of the water tower according to claim 1, wherein: the alarm (12) is electrically connected with the power supply (7) and the relay (11) in series through a circuit, the relay (11) is electrically connected with the controller (8) through the circuit, and the relay (11) is a time relay.

6. The liquid level gauge for detecting the water level of the water tower according to claim 1, wherein: and a sound diffusion hole (13) is formed in a bottom plate of the equipment box (2) at the bottom of the alarm (12).