CN206504900U - It is a kind of based on the adjustable water quality monitoring device for fetching water with multiple sump of depth - Google Patents

Abstract

The utility model belongs to water quality monitoring field, it is specifically related to a kind of based on the adjustable water quality monitoring device for fetching water with multiple sump of depth, including sump and control system, sump bottom is fixedly connected with balancing weight, flat rope is connected with the top of sump, one end of four balance ropes is connected at four drift angles at the top of sump, and the other end is connected on drawstring, and control system includes control box, the depth transducer on the intake below the magnetic valve and magnetic valve of intake；Control box is led to magnetic valve and depth transducer is crossed data wire and is connected.The utility model is simple in construction, easy to implement, in intake, depth transducer is set, depth transducer is pointed out depth information by the indicator lamp in control box, intake is provided with magnetic valve, magnetic valve is controlled by corresponding switch in control box, facilitates water intaking personnel to carry out associative operation according to the prompting of indicator lamp；Balancing weight is best able to support sump as leg, facilitates the placement of sump.

Description

A depth-adjustable water quality monitoring water fetcher with multiple water tanks

technical field

The utility model belongs to the technical field of water quality monitoring devices, in particular to a depth-adjustable water quality monitoring water fetcher with multiple water tanks.

Background technique

The pace of urbanization is getting faster and faster. As a community where people live in groups, water supply has become an important link related to life safety. At present, water supply to residents in cities is done by water companies. In order to ensure the safety of urban drinking water sources, regular water supply is required. Monitor the water source to ensure the safety of the water source. In order to detect the water quality indicators of reservoirs and rivers in river basins, it is necessary to collect water samples at different positions and depths in the library and rivers. The usual method is to manually use ropes to place the water collector at the underwater sampling point to take water samples; at present, water sample collection The container is mostly a closed cylindrical structure, the bottom surface and the top surface are equipped with a flat one-way check flap, or the closed cylinder cover at the bottom of the cylinder is equipped with a plate type check flap, etc. When the water dispenser is lowered, the flap All automatically (or rely on the rope force) to open upwards, after the water is filled, the extraction water device is installed, and the flap is automatically closed until it is raised to the water surface; the depth of the water extraction device currently used is determined entirely by measuring the length of the rope, which cannot be well grasped. The way of water intake is also very single, which cannot adapt to problems such as water intake operation and inconvenience to multiple water layers at the same time.

Contents of the invention

The utility model aims at the problems that the depth of the existing water fetching device is determined entirely by measuring the length of the rope, which cannot be well grasped, has a single way of fetching water, cannot adapt to the operation of fetching water from multiple water layers at the same time, and is inconvenient. Depth-adjustable water quality monitoring dispenser with multiple reservoirs.

The technical solution of the utility model is: a depth-adjustable water quality monitoring water dispenser with multiple water tanks, including a water tank and a control system, the bottom of the water tank is fixedly connected with a counterweight, and the top of the water tank is connected with a balance One end of the four balance ropes is respectively connected to the four corners of the top of the water tank, and the other end is connected to the pull rope. The control system includes a control box, a solenoid valve installed at the water intake and a water intake below the solenoid valve. The depth sensor on the mouth; the control box is connected with the solenoid valve and the depth sensor through the data line, and the control box is provided with an LED screen, a water tank indicator light, a solenoid valve switch, a switch key, an increase button and a decrease button.

Based on the depth-adjustable water quality monitoring water fetcher with multiple water bins, the number of the water bins is 2 to 5.

Based on a depth-adjustable water quality monitoring water dispenser with multiple water tanks, the lowermost end of the counterweight is lower than the lowermost end of the water intake.

According to the water quality monitoring water dispenser with multiple water tanks with adjustable depth, a buzzer is also arranged on the control box.

The beneficial effects of the utility model are: the utility model is simple in structure and easy to implement. A depth sensor is set at the water intake, and the depth sensor prompts the depth information through the indicator light installed on the control box. The water intake is provided with a solenoid valve, and the solenoid valve It is controlled by the corresponding switch on the control box, which is convenient for the water-taking personnel to perform relevant operations according to the prompts of the indicator lights; the control box is equipped with a switch and an increase or decrease button. When there are multiple water tanks, each water tank corresponds to an indicator Light and depth sensor, switch to set different depth sensors, adjust the threshold of different depth sensors through the increase and decrease buttons; the bottom of the counterweight is lower than the bottom of the water intake, and can be used as a foot to support the water tank, which is convenient Placement and transportation of water tanks.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Figure 2 is a schematic diagram of the control box panel;

In the figure, 1 is the water intake, 2 is the depth sensor, 3 is the solenoid valve, 4 is the counterweight, 5 is the tank wall, 6 is the water tank, 7 is the control box, 8 is the data line, 9 is the pull rope, 10 For balance rope, 11 is a switch key, 12 is a solenoid valve switch, 13 is an LED screen, 14 is an indicator light, 15 is an increase button, and 16 is a decrease button.

detailed description

Embodiment 1, combined with Figure 1-Figure 2, a water quality monitoring water dispenser with multiple water tanks based on adjustable depth, including water tanks and control systems, the water tanks are cube-shaped, and the number of water tanks is 2~ 5, the bottom of the water tank is provided with a water intake, the water intake is equipped with a solenoid valve and a depth sensor, the depth sensor is connected to the control box through a data line, the control box is installed with a power supply and a single-chip microcomputer; the bottom of the water tank is fixedly connected with a counterweight, The counterweight is located at the four top corners of the bottom of the water tank, and the lowermost end of the counterweight is lower than the lowermost end of the water intake. This design of the breeding block can effectively protect the water intake and the solenoid valve installed on the water intake. depth sensor. A balance rope is connected to the top of the water tank. One end of the four balance ropes is respectively connected to the four corners of the top of the water tank, and the other end is connected to the pull rope.

The control system includes a control box, a solenoid valve installed at the water intake and a depth sensor on the water intake below the solenoid valve; the control box is connected to the solenoid valve and the depth sensor through a data line, and the control box is equipped with an LED screen and a water tank indicator light , solenoid valve switch, toggle key, increase button and decrease button.

Embodiment 2, no figure, the same part as Embodiment 1 will not be repeated, the difference is that a buzzer is also set on the control box. The buzzer sounds when the indicator light is on, reminding the operator to pay attention.

Working principle: Select different water intake tanks through the switch button, set the threshold of the depth sensor through the increase button and decrease button, when the water tank reaches the depth of the set threshold, the corresponding water tank indicator light will change, at this time, turn on the corresponding Press the switch button of the solenoid valve, the water tank starts to draw water, according to the experience value, after about 30 seconds, close the solenoid valve; if you want to take water to a deeper water layer, set the depth sensor threshold of another water tank in order, and continue to move downward The water tank works as described above. After the water is drawn, the water tank is pulled up to complete the water intake.

Claims (4)

1. it is a kind of based on the adjustable water quality monitoring device for fetching water with multiple sump of depth, including sump and control system, sump Bottom, which is fixedly connected with the top of balancing weight, sump, is connected with balance rope, and one end of four balance ropes is connected at the top of sump Four drift angles at, the other end is connected on drawstring, it is characterised in that：The control system includes control box, installed in water intaking The depth transducer on intake below the magnetic valve and magnetic valve of mouth；Control box is led to magnetic valve and depth transducer is excessively several Connected according to line, LED screen, sump indicator lamp, electromagnetic valve switch, switch key, increase button and reduction are provided with the control box Button.

2. according to claim 1 based on the adjustable water quality monitoring device for fetching water with multiple sump of depth, its feature exists In：The quantity of the sump is 2~5.

3. according to claim 1 based on the adjustable water quality monitoring device for fetching water with multiple sump of depth, its feature exists In：The bottom of the balancing weight is less than the bottom of intake.

4. according to claim 1 based on the adjustable water quality monitoring device for fetching water with multiple sump of depth, its feature exists In：Buzzer is additionally provided with the control box.