CN219244682U

CN219244682U - Constant pressure water supply detection device

Info

Publication number: CN219244682U
Application number: CN202320106668.9U
Authority: CN
Inventors: 李锦波; 刘毅
Original assignee: Kunshan Yuqiu Electronic Technology Co ltd
Current assignee: Kunshan Yuqiu Electronic Technology Co ltd
Priority date: 2023-02-03
Filing date: 2023-02-03
Publication date: 2023-06-23
Anticipated expiration: 2033-02-03

Abstract

The utility model discloses a constant-pressure water supply detection device which comprises a pressure flow component, a water supply component and a circulation component, wherein the pressure flow component is used for detecting water pressure and flow, the water supply component is communicated with the pressure flow component and is used for realizing water delivery, the circulation component is communicated with the pressure flow component and the water supply component and is used for realizing water circulation, when an electromagnetic valve is in a closed state, a high-pressure pump is used for pumping water in a water tank and delivering the water into a water tank and enhancing the water pressure in the water tank, when the electromagnetic valve is in an open state, the water flows from a pressure gauge, the pressure of the water flow is detected, then the water flows through a flowmeter, the water pressure and the flow are displayed on a display screen, the outflow of the water is independently controlled by utilizing four groups of electromagnetic valves, the complexity of a pipeline is avoided, and the electromagnetic valve switch, the electromagnetic valve, the flowmeter and other components are integrated in a control box, so that the volume of the whole constant-pressure water supply detection device is reduced, and the use is convenient.

Description

Constant pressure water supply detection device

Technical Field

The utility model relates to the technical field of constant-pressure water supply, in particular to a constant-pressure water supply detection device.

Background

In industrial production, statistical water flow data are required to be controlled, water flow and water pressure are detected, automatic control is realized, the water pressure is ensured to reach the standard, and stable water flow is output, so that the water is required to be continuously detected for ensuring the reliability of the water flow, and the stability of water supply and the water pressure are ensured to reach the standard. At present, the water pressure is detected mainly through a pressure gauge and a flow meter, the pressure gauge and the flow meter are arranged on a water pipe, a large number of water pipes and sensing circuits are required to be arranged in statistics of the detection mode, the water pressure cannot represent the pressure of the whole water supply system, and when the water supply system is blocked, leaked and the like, the water outlet pressure of each water pipe cannot be ensured to meet the standard.

Disclosure of Invention

The present utility model is directed to a constant pressure water supply detecting device, which solves the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the constant-pressure water supply detection device comprises a pressure flow component, wherein the pressure flow component is used for detecting water pressure and flow and realizing automatic acquisition of water flow data;

the water supply assembly is communicated with the pressure flow assembly and used for realizing water delivery, and the water supply assembly pressurizes water;

and the circulating assembly is communicated with the pressure flow assembly and the water supply assembly and used for realizing water circulation, and water resources are saved in a water circulation mode during testing.

Further, the pressure flow component comprises a control box, a pressure maintaining tank and four groups of flow meters are arranged in the control box, four groups of electromagnetic valves are arranged on the surface of the pressure maintaining tank and communicated with the pressure maintaining tank, a water outlet of each electromagnetic valve is connected with a pressure meter communicated with the flow meters, each group of electromagnetic valves is independently communicated with the pressure meters, and a discharge pipe is arranged on the side face of each flow meter.

Further, control box internally mounted has main control board and display screen, and the display screen shows the data of four flowmeter and four pressure gauge of group, flowmeter and solenoid valve and pressure gauge and main control board intercommunication, control box surface is equipped with four solenoid valve switches of group, can the opening and closing of independent control solenoid valve.

Further, the water supply assembly comprises a water tank, a high-pressure pump is arranged on the left side of the water tank, a one-way valve is arranged at the water outlet of the high-pressure pump, a water tank is arranged at the left end of the one-way valve, water can only enter the water tank in one direction through the one-way valve, a conveying pipe is communicated with the water outlet of the water tank, and the conveying pipe is communicated with the pressure maintaining tank.

Further, a water inlet is arranged on the right side surface of the water tank, a filter screen is arranged at the water inlet of the high-pressure pump, a pressure gauge is arranged on the surface of the water tank, and the water pressure of the water tank is mechanically detected.

Further, the circulation assembly comprises a buffer tank, a circulation port is formed in the surface of the buffer tank and communicated with a discharge pipe, and a return pipe is arranged on the surface of the circulation port and communicated with the water tank.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, water is stored through the water tank, when the electromagnetic valve is in a closed state, the high-pressure pump pumps water in the water tank and conveys the water into the water tank, the water pressure in the water tank is enhanced, the total water pressure of the water tank can be detected through the pressure gauge, when the electromagnetic valve is in an open state, the pressure of flowing water is detected when the water flows from the pressure gauge, then the water flow rate is detected through the flowmeter, the water pressure and the flow rate are displayed on the display screen, each return pipe can be independently detected, and the conveyed water pressure and flow rate are ensured to be controllable;

collect water through the pressurize jar is concentrated, then utilizes the outflow of four solenoid valve individual control water of group, avoids the pipeline complicacy, with solenoid valve switch, solenoid valve, flowmeter, buffer tank etc. parts integration inside the control box, and then reduce whole constant pressure water supply detection device's volume, convenient to use, easy operation.

Drawings

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

FIG. 2 is a schematic view of the structure of the control box of the present utility model;

fig. 3 is a cross-sectional view of the water tank of the present utility model.

In the figure: 1. a water tank; 2. a control box; 3. a high pressure pump; 4. a one-way valve; 5. a water tank; 6. a pressure gauge; 7. a delivery tube; 8. a filter screen; 9. a return pipe; 10. a display screen; 11. switching an electromagnetic valve; 12. an electromagnetic valve; 13. a flow meter; 14. a main control board; 15. a pressure maintaining tank; 16. a pressure gauge; 17. a discharge pipe; 18. a buffer tank; 19. a circulation port; 20. and a water adding port.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the constant-pressure water supply detection device comprises a pressure flow component, wherein the pressure flow component is used for detecting water pressure and flow and detecting the pressure and flow of water flowing out in real time;

the water supply assembly is communicated with the pressure flow assembly and used for realizing water delivery, the water supply assembly pressurizes water, and the pressure is increased to increase the flow of the water;

and the circulating assembly is communicated with the pressure flow assembly and the water supply assembly and is used for realizing the circulation of water.

The pressure flow assembly comprises a control box 2, the control box 2 plays a role in shielding and protecting, a pressure maintaining tank 15 and four groups of flow meters 13 are arranged in the control box 2, four groups of electromagnetic valves 12 are arranged on the surface of the pressure maintaining tank 15, after the electromagnetic valves 12 are opened, water in the pressure maintaining tank 15 flows into the flow meters 13, a water outlet of the electromagnetic valves 12 is connected with a pressure gauge 16 communicated with the flow meters 13, a discharge pipe 17 is arranged on the side face of the flow meters 13, and water enters a buffer tank 18 through the discharge pipe 17.

The control box 2 internally mounted has main control board 14 and display screen 10, and main control board 14 processing data and show through display screen 10, flowmeter 13 and solenoid valve 12 and manometer 16 and main control board 14 intercommunication, the control box 2 surface is equipped with four solenoid valve switches 11, is convenient for control opening and closing of solenoid valve 12.

The water supply assembly comprises a water tank 1, a high-pressure pump 3 is arranged on the left side of the water tank 1, the high-pressure pump 3 pressurizes water, a one-way valve 4 is arranged at a water outlet of the high-pressure pump 3, water is prevented from flowing back into the water tank 1 by the one-way valve 4, a water tank 5 is arranged at the left end of the one-way valve 4, and a conveying pipe 7 is communicated with a water outlet of the water tank 5.

The water adding port 20 is arranged on the right side surface of the water tank 1, water in the water tank 1 is conveniently supplemented, the filter screen 8 is arranged at the water inlet of the high-pressure pump 3, impurities are prevented from blocking the high-pressure pump 3, and the pressure gauge 6 is arranged on the surface of the water tank 5.

The circulation assembly comprises a buffer tank 18, a circulation port 19 is formed in the surface of the buffer tank 18, the circulation port 19 is communicated with a discharge pipe 17, a return pipe 9 is arranged on the surface of the circulation port 19, and the return pipe 9 is detachably connected with the water tank 1.

Specifically, when the water pump is used, the high-pressure pump 3 extracts water in the water tank 1, the water enters the water tank 5 to be stored after passing through the one-way valve 4, so that the water pressure in the water tank 5 is increased, the water pressure in the water tank 5 is checked through the pressure gauge 6, the electromagnetic valve 12 is controlled to be opened through the electromagnetic valve switch 11, the water in the water tank 5 is sent into the pressure maintaining tank 15 through the conveying pipe 7, then the water flows into the pressure gauge 16, the pressure during water flow is detected, water pressure data are transmitted to the main control board 14, when the water flows into the flowmeter 13, the flow of the water is detected, the flow data are transmitted to the main control board 14, then the water enters the buffer tank 18 through the discharge pipe 17 and the circulation port 19, the water in the buffer tank 18 enters the water tank 1 through the return pipe 9, the corresponding electromagnetic valve 12 is controlled by the four groups of electromagnetic valve switches 11, and the water pressure and the flow are detected.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A constant pressure water supply detecting device, characterized by comprising:

the pressure flow component is used for detecting water pressure and flow;

the water supply assembly is communicated with the pressure flow assembly and is used for realizing water delivery;

2. The constant pressure water supply detecting device according to claim 1, wherein: the pressure flow assembly comprises a control box (2), a pressure maintaining tank (15) and four groups of flow meters (13) are arranged in the control box (2), four groups of electromagnetic valves (12) are arranged on the surface of the pressure maintaining tank (15), a water outlet of each electromagnetic valve (12) is connected with a pressure meter (16) communicated with the corresponding flow meter (13), and a discharge pipe (17) is arranged on the side face of the corresponding flow meter (13).

3. The constant pressure water supply detecting device according to claim 2, wherein: the intelligent control device is characterized in that a main control board (14) and a display screen (10) are arranged in the control box (2), a flowmeter (13), an electromagnetic valve (12) and a pressure gauge (16) are communicated with the main control board (14), and four groups of electromagnetic valve switches (11) are arranged on the surface of the control box (2).

4. The constant pressure water supply detecting device according to claim 1, wherein: the water supply assembly comprises a water tank (1), a high-pressure pump (3) is arranged on the left side of the water tank (1), a one-way valve (4) is arranged at a water outlet of the high-pressure pump (3), a water tank (5) is arranged at the left end of the one-way valve (4), and a conveying pipe (7) is communicated with a water outlet of the water tank (5).

5. The constant pressure water supply detecting device according to claim 4, wherein: the water tank (1) right side installs water filling port (20), the water inlet of high-pressure pump (3) is equipped with filter screen (8), water pitcher (5) surface mounting has manometer (6).

6. The constant pressure water supply detecting device according to claim 2, wherein: the circulating assembly comprises a buffer tank (18), a circulating port (19) is formed in the surface of the buffer tank (18), the circulating port (19) is communicated with a discharge pipe (17), and a return pipe (9) is arranged on the surface of the circulating port (19).