CN210894319U

CN210894319U - Automatic water quality testing appearance of early warning

Info

Publication number: CN210894319U
Application number: CN201921399595.7U
Authority: CN
Inventors: 贾丽; 杜林�; 张振伟; 王立旭; 王爱跃
Original assignee: Tianjin North Survey And Design Institute Co ltd
Current assignee: Tianjin North Survey And Design Institute Co ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-06-30
Anticipated expiration: 2029-08-27

Abstract

The utility model discloses a water quality detector with automatic early warning, which comprises a floating block and a water quality parameter acquisition system arranged below the floating block, wherein an LED display module is arranged at the upper end of the floating block, a solar cell panel is fixedly connected on the LED display module through a bracket, a storage battery is arranged in the middle of the LED display module, an alarm and a driving device are arranged above the storage battery, a protective cover is arranged outside the driving device, a baffle is transversely arranged in the middle of the protective cover, an eccentric wheel is arranged above the baffle, a motor is fixed below the baffle, the rotating output end of the motor is rotationally connected with a rotating shaft through a shaft coupling, the output end of the water quality parameter acquisition system is connected with the signal input end of an A/D converter through signal transmission, the signal output end of the A/D, the utility model discloses can realize automated inspection quality of water and early warning function, degree of automation is high, and the practicality is strong.

Description

Automatic water quality testing appearance of early warning

Technical Field

The utility model relates to a water quality testing appearance for the environmental protection specifically is a water quality testing appearance of automatic early warning.

Background

Water is one of the most precious resources in the world and is a source spring of all life, so that water quality is always in relation to life health, no matter domestic water and industrial water are sampled and detected regularly, water quality of water bodies such as rivers, lakes, swimming pools and the like is subjected to parameter acquisition, the quality of the water bodies and the pollution degree of the water bodies are known, index parameters such as pH, dissolved oxygen, turbidity and the like in the water bodies are obtained through analysis of a water quality parameter acquisition system, and the water quality condition and the pollution degree are judged through analysis of the water quality parameters. The function of carrying out automatic early warning behind the water quality testing can't be realized to current water quality testing appearance, need artifical observation data and carry out manual analysis, degree of automation is low, manpower resources has been wasted greatly, do not have the LED display screen that can show the water quality parameter condition of installation on it, and can provide battery and the solar cell panel of required electric energy, can not directly observe the pH of water through the LED display screen, dissolved oxygen, the turbidity isoparametric condition, know the quality of water situation of water, and can't realize remote data transfer, can't connect remote mobile terminal, can only be at the operational analysis of data on the detector body.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water quality testing appearance of automatic early warning to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a water quality detector with automatic early warning function comprises a floating block and a water quality parameter acquisition system arranged below the floating block, wherein a plurality of balance blocks are arranged on the periphery of the lower end face of the floating block, an LED display module is arranged at the upper end of the floating block, a solar cell panel is fixedly connected onto the LED display module through a support, a storage battery is arranged in the middle of the LED display module, an alarm and a driving device are arranged above the storage battery, a protective cover is arranged outside the driving device, a partition plate is transversely arranged in the middle of the protective cover, an eccentric wheel is arranged above the partition plate, an engine is arranged at the input end of the eccentric wheel, a motor is fixedly arranged below the partition plate, the rotating output end of the motor is rotatably connected with a rotating shaft through a coupler, the rotating shaft sequentially penetrates through the protective cover, the storage battery and, the improved water quality parameter collection system is characterized in that elastic devices are fixedly connected to two sides of the lower end of the partition plate and between the protective covers, a PH value sensor, a dissolved oxygen sensor and a turbidity sensor are electrically connected to the inside of the water quality parameter collection system, the output end of the water quality parameter collection system is connected to the signal input end of the A/D converter through signal transmission, the signal output end of the A/D converter is electrically connected to a central processor, the signal output end of the central processor is respectively connected to an LED display module, a data storage module, a control module and a signal transmitting module through internal circuit boards, the output end of the control module is in telecommunication connection with the alarm, and.

Preferably, the LED display module is circumferentially arranged around the periphery of the storage battery, so that all-round monitoring of water quality data by workers is guaranteed.

Preferably, the baffles on two sides of the protective cover are arranged in a hollow mode, two ends of the partition are in sliding clamping connection with the hollow baffles on two sides of the protective cover through the raised buckles, and the partition can move up and down.

Preferably, the signal emission module is connected to through wireless transmission device mobile terminal realizes the utility model discloses a remote data propagation.

Preferably, the alarm comprises a buzzer and a light emitting diode, and simultaneously realizes sound-light alarm and enhances the early warning effect.

Compared with the prior art, the beneficial effects of the utility model are that: the central processing unit compares the collected water quality data with internally set initial data for calculation, judges whether the detected water quality exceeds the standard, if the water sample exceeds the standard, the control module can immediately control the alarm to send an audible and visual alarm signal, automatic early warning of water quality monitoring is realized, field workers can know the water quality detection data condition at the first time, and the data processed by the central processing unit is transmitted to the mobile terminal through the signal transmitting module, so that background managers can know the data condition of the field water quality detection conveniently, the efficiency of data transmission is improved, and the workload of the workers is reduced; the LED display modules arranged in an annular mode can ensure that workers can monitor water quality information in an all-around mode; the motor drives the rotating shaft to rotate, the engine drives the eccentric wheel to rotate, the eccentric wheel is matched with the elastic device, the engine can conveniently move up and down along with the partition plate, the rotating shaft can move up and down while rotating, the stirring uniformity of a water sample collected by the water quality parameter collecting system is effectively improved, and errors are avoided during detection.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the driving device of the present invention;

fig. 3 is a schematic diagram of the internal electrical structure of the present invention.

In the figure: 1-a solar panel; 2-a scaffold; 3-an alarm; 4-an LED display module; 5-a water quality parameter acquisition system; 6-rotating the blades; 7-a rotating shaft; 8-a balance weight; 9-floating block; 10-a storage battery; 11-a drive device; 12-an engine; 13-a separator; 14-a coupling; 15-elastic means; 16-an electric machine; 17-an eccentric wheel; 18-a protective cover; 19-a PH sensor; 20-a dissolved oxygen sensor; 21-a turbidity sensor; 22-a data storage module; 23-a control module; 24-a signal transmitting module; 25-a mobile terminal; 26-A/D converter; 27-a central processing unit.

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. 1-3, the present invention provides a technical solution: the utility model provides an automatic early warning's water quality testing appearance, is in including floating block 9 and setting water quality parameter acquisition system 5 of floating block 9 below, the end outside of floating block 9 is provided with a plurality of balancing piece 8, LED display module 4 is installed to floating block 9 upper end, through support 2 fixedly connected with solar cell panel 1 on the LED display module 4, be provided with battery 10 in the middle of the LED display module 4, battery 10 top is provided with alarm 3 and drive arrangement 11, drive arrangement 11 outside is provided with protection casing 18, transversely be provided with baffle 13 in the middle of the protection casing 18, baffle 13 top is installed eccentric wheel 17, engine 12 is installed to the eccentric wheel 17 input, baffle 13 below is fixed with motor 16, motor 16 rotates the output and rotates through shaft coupling 14 and is connected with axis of rotation 7, axis of rotation 7 runs through in proper order protection casing 18, axis of rotation 7, The lower end of the rotating shaft 7 is rotationally connected with a plurality of rotating blades 6, elastic devices 15 are fixedly connected between both sides of the lower end of the partition plate 13 and the protective cover 18, the water quality parameter acquisition system 5 is electrically connected with a PH value sensor 19, a dissolved oxygen sensor 20 and a turbidity sensor 21, the output end of the water quality parameter acquisition system 5 is connected with the signal input end of the A/D converter 26 through signal transmission, the signal output end of the A/D converter 26 is electrically connected with a central processing unit 27, the signal output end of the central processing unit 27 is respectively connected with the LED display module 4, the data storage module 22, the control module 23 and the signal transmitting module 24 through an internal circuit board, the output end of the control module 23 is in telecommunication connection with the alarm 3, and the output end of the signal transmitting module 24 is connected with a mobile terminal 25.

LED display module 4 is the circumference ring winding in battery 10 is peripheral, guarantees the all-round monitoring water quality data of staff, 18 both sides baffles of protection casing are hollow setting, 13 both ends of baffle all through protruding buckle slip joint in the hollow baffle in 18 both sides of protection casing can realize reciprocating of baffle 13, signal emission module 24 is connected to through wireless transmission device mobile terminal 25 realizes the utility model discloses a remote data propagates, alarm 3 includes bee calling organ and emitting diode, realizes acousto-optic warning simultaneously, reinforcing early warning effect.

The working principle is as follows: the utility model relates to a water quality detector with automatic early warning, the solar cell panel 1 is arranged to receive light energy, the solar radiation energy is directly converted into electric energy through photoelectric effect, the charging quantity can be controlled by a photovoltaic charging controller to directly charge the storage battery 10, the solar cell panel 1 and the storage battery 10 can be used as the minimum power supply to directly supply power to the water quality detector, when in use, firstly, the water quality detector floats on the water surface through the floating block 9, the balancing block 8 keeps stable balance of the water quality detector, the motor 16 is connected with the rotating shaft 7 through the rotation of the shaft coupling 14 after being electrified, the rotating blade 6 rotates at constant speed, the water movement of the water quality detector is realized, the motor 12 is arranged to drive the eccentric wheel 17 to rotate, the eccentric wheel 17 is matched with the elastic device 15, the motor 12 can conveniently follow the baffle 13 to reciprocate up and down, and the rotating, the stirring uniformity of the water sample collected by the water quality parameter collecting system is effectively improved, and errors during detection are avoided; after the water sample which is uniformly stirred and collected by the water quality parameter collecting system 1, the internal PH value sensor 19, the dissolved oxygen sensor 20 and the turbidity sensor 21 respectively carry out data analysis, the A/D converter 26 converts the detected and collected water quality data information into pulse digital signals through internal electrical connection and transmits the pulse digital signals to the central processing unit 27, the central processing unit 27 compares the collected water quality data with the internally arranged data comparison library to judge whether the detected water quality exceeds the standard, if the water sample exceeds the standard, the control module 23 immediately controls the alarm 3 to send out sound and light alarm signals, so that field workers can know the water quality detection data condition conveniently, and simultaneously transmit the signals to the LED display module 4 and the data storage module 22 to ensure that the workers can see the information in time and realize data storage, the data processed by the central processing unit 27 are transmitted to the signal transmitting module 24 through a data transmission line, the wireless signal transmitting device arranged inside the water quality monitoring system transmits the data to the mobile terminal 25, so that background management personnel can know the data condition of the field water quality detection conveniently, the data transmission efficiency is improved, and the workload of the workers is reduced.

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 an automatic water quality testing appearance of early warning which characterized in that: the solar water quality monitoring device comprises a floating block (9) and a water quality parameter acquisition system (5) arranged below the floating block (9), wherein a plurality of balance blocks (8) are arranged on the periphery of the lower end face of the floating block (9), an LED display module (4) is installed at the upper end of the floating block (9), a solar cell panel (1) is fixedly connected onto the LED display module (4) through a support (2), a storage battery (10) is arranged in the middle of the LED display module (4), an alarm (3) and a driving device (11) are arranged above the storage battery (10), a protective cover (18) is arranged outside the driving device (11), a partition plate (13) is transversely arranged in the middle of the protective cover (18), an eccentric wheel (17) is installed above the partition plate (13), an engine (12) is installed at the input end of the eccentric wheel (17), and a motor (16) is, motor (16) rotate the output and rotate through shaft coupling (14) and be connected with axis of rotation (7), axis of rotation (7) run through in proper order protection casing (18), battery (10) with floating block (9), axis of rotation (7) lower extreme switching has a plurality of to rotate leaf (6), baffle (13) lower extreme both sides with fixed connection resilient means (15) between protection casing (18), water quality parameter acquisition system (5) inside electric connection has PH value sensor (19), dissolved oxygen sensor (20) and turbidity sensor (21), water quality parameter acquisition system (5) output passes through signal transmission and connects at AD converter (26) signal input part, AD converter (26) signal output part electric connection has central processing unit (27), central processing unit (27) signal output part is connected with through inside circuit board respectively LED display module (4), Data storage module (22), control module (23) and signal emission module (24), control module (23) output end telecommunications connection has alarm (3), signal emission module (24) output end is connected with mobile terminal (25).

2. The automatic early warning water quality detector according to claim 1, characterized in that: the LED display module (4) is circumferentially wound around the periphery of the storage battery (10).

3. The automatic early warning water quality detector according to claim 1, characterized in that: the baffle plates on two sides of the protective cover (18) are arranged in a hollow mode, and two ends of the partition plate (13) are connected in the hollow baffle plates on two sides of the protective cover (18) in a sliding clamping mode through protruding buckles.

4. The automatic early warning water quality detector according to claim 1, characterized in that: the signal transmitting module (24) is connected to the mobile terminal (25) through a wireless transmission device.

5. The automatic early warning water quality detector according to claim 1, characterized in that: the alarm (3) comprises a buzzer and a light emitting diode.