Water supply equipment with pressure monitoring function

Abstract

The utility model relates to the field of water supply equipment, and discloses water supply equipment with a pressure intensity monitoring function, which comprises a water tank and an electric control box, the electric control box is arranged on the right side of the front end of the water tank, a low-pressure pump unit and a high-pressure pump unit are arranged on the left side of the electric control box, and a preheating tank is arranged between the low-pressure pump unit and the high-pressure pump unit. And a connecting pipe is connected between the low-pressure pump unit and the high-pressure pump unit. According to the water supply equipment with the pressure intensity monitoring function, the pipeline pressure gauge is arranged and used for monitoring the water pressure of each management section, the flow dividing assembly is arranged on the water outlet section of the water tank, and when the water outlet pressure of the water tank is too small, the servo motor automatically drives the rotating shaft to rotate, so that the porous baffle is driven to open the flow channel, and water flow division is reduced; when the water outlet pressure of the water tank is too large, the porous baffle rotates reversely till the flow channel is closed, the pressure is divided through water holes in the porous baffle, the functions of automatic monitoring and accurate pressure control are achieved, and the problem that the pressure fluctuation regulation and control effect is poor is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of water supply equipment, in particular to a water supply equipment with a pressure monitoring function. Background Art

[0002] Water supply equipment is widely used in residential, commercial and industrial facilities. It usually includes water tanks, pump units, piping systems and control systems. Through the coordinated work of these components, water storage, pressurization, transportation and regulation are achieved.

[0003] Existing water supply equipment on the market has several drawbacks when it comes to regulating pipe pressure. Many rely on mechanical pressure regulating valves, which have slow response times and struggle to achieve precise control. When pressure fluctuates within the water supply pipes, the lag in the regulation system can lead to unstable water pressure, impacting the user's water experience. Furthermore, untimely pressure regulation can lead to water hammer, damaging pipes and equipment and increasing repair and replacement costs.

[0004] Therefore, there is an urgent need for a water supply equipment with a pressure monitoring function to solve the above technical defects. Utility Model Content

[0005] The purpose of the present invention is to provide a water supply device with a pressure monitoring function to solve the problem in the above background technology that pressure fluctuations in the pipeline are difficult to monitor and control in a timely manner.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water supply equipment with a pressure monitoring function, comprising a water tank and an electric control box, an electric control box is provided on the right side of the front end of the water tank, a low-pressure pump unit and a high-pressure pump unit are provided on the left side of the electric control box, a preheating tank is provided between the low-pressure pump unit and the high-pressure pump unit, a connecting pipe is connected between the low-pressure pump unit and the high-pressure pump unit, a water supply pipe is connected between the water tank and the low-pressure pump unit, a drain pipe is connected to the low-pressure pump unit and the water supply end, pipeline pressure gauges are provided in various pipelines of the equipment, and a diversion component is provided at the water outlet end of the water supply pipe.

[0007] Preferably, a servo motor is fixedly connected to the top of the diversion component, an output shaft of the servo motor is fixedly connected to a rotating shaft, a porous baffle is fixedly sleeved on the outside of the rotating shaft, and the porous baffle is located inside the diversion component.

[0008] Preferably, a plurality of uniform through holes are opened inside the porous baffle.

[0009] Preferably, a control panel is installed at the front end of the preheating tank, a cold water chamber is provided on the left side of the preheating tank, and a hot water chamber is provided on the right side of the preheating tank. The water supply pipe extends into the interior of the preheating tank and is connected to the cold water inlet pipe and the hot water inlet pipe. A set of water inlet valves are installed at each of the cold water inlet pipe and the hot water inlet pipe, and the water inlet valves are respectively connected to the cold water chamber and the hot water chamber.

[0010] Preferably, an electric heating pipe is installed in the hot water chamber, a thermostat is provided on one side of the electric heating pipe, and the temperature of the electric heating pipe is regulated by a control panel.

[0011] Preferably, a cold water outlet pipe is provided at the bottom end of the cold water chamber, and a hot water outlet pipe is provided at the bottom end of the hot water chamber. A set of water outlet valves is installed at each of the cold water outlet pipe and the hot water outlet pipe.

[0012] Compared with the existing technology, the beneficial effects of the present invention are: the water supply equipment with pressure monitoring function not only realizes the functions of automatic monitoring and precise pressure control, realizes the function of constant temperature storage and water supply, but also realizes diversion water supply;

[0013] (1) The equipment is equipped with a pipeline pressure gauge, a diversion component, a servo motor, a rotating shaft, and a porous baffle. The equipment is equipped with pipeline pressure gauges in the water tank and the low-pressure pump unit and the high-pressure pump unit to monitor the water pressure of each management section, and a diversion component is provided at the water outlet section of the water tank. When the water outlet pressure of the water tank is too low, the servo motor automatically drives the rotating shaft to rotate, thereby driving the porous baffle to open the flow channel, so that the water flow is reduced and diverted. When the water outlet pressure of the water tank is too high, the porous baffle is reversed to close the flow channel, and the water pressure is diverted through the water holes inside the porous baffle, thereby realizing the functions of automatic monitoring and precise pressure control;

[0014] (2) The preheating tank is provided with a cold water chamber, a hot water chamber, and an electric heating pipe. A cold water chamber and a hot water chamber are provided in the preheating tank. A certain amount of reserved water is stored. The electric heating pipe is started to heat the water flow in the hot water chamber. The spiral electric heating pipe has a larger contact surface with the water flow and a high heating efficiency, thereby reducing the energy consumption required for heating the cold water. The preheating tank has a constant temperature storage and water supply function, ensuring the user's immediate water supply.

[0015] (3) By providing a cold water chamber, a hot water chamber, a cold water inlet pipe, a hot water inlet pipe, a hot water inlet pipe, and a water inlet valve, water entering from the water supply pipe can be introduced into the cold water chamber and the hot water chamber through the cold water inlet pipe and the hot water inlet pipe respectively. If cold water is needed, the water inlet valve at the cold water inlet pipe is opened, and the water flow is discharged from the cold water outlet pipe. If hot water is needed, the water inlet valve at the hot water inlet pipe is opened, and the water is heated by the electric heating pipe and then discharged from the hot water outlet pipe, thereby realizing diverted water supply. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1This is a schematic diagram of the front cross-sectional structure of the present utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the diversion component of the utility model from a top view;

[0018] Figure 3 For the utility model Figure 1 A schematic diagram of the enlarged structure of the local section at point A in the middle;

[0019] Figure 4 This is a schematic diagram of the front cross-sectional structure of the preheating tank of the present invention.

[0020] In the figure: 1. Water tank; 2. Pipe pressure gauge; 3. Drain pipe; 4. Water supply pipe; 5. Servo motor; 6. Diverter assembly; 7. Low-pressure pump unit; 8. Preheating tank; 9. Control panel; 10. Connecting pipe; 11. High-pressure pump unit; 12. Electric control box; 13. Porous baffle; 14. Rotating shaft; 15. Cold water inlet pipe; 16. Hot water inlet pipe; 17. Water inlet valve; 18. Cold water chamber; 19. Hot water chamber; 20. Thermostat; 21. Electric heating pipe; 22. Cold water outlet pipe; 23. Hot water outlet pipe; 24. Outlet valve. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Example 1: Please refer to Figure 1-4 , a water supply equipment with a pressure monitoring function, comprising a water tank 1 and an electric control box 12, an electric control box 12 is provided on the right side of the front end of the water tank 1, a low-pressure pump unit 7 and a high-pressure pump unit 11 are provided on the left side of the electric control box 12, a preheating tank 8 is provided between the low-pressure pump unit 7 and the high-pressure pump unit 11, a connecting pipe 10 is connected between the low-pressure pump unit 7 and the high-pressure pump unit 11, a water supply pipe 4 is connected between the water tank 1 and the low-pressure pump unit 7, a drain pipe 3 is connected to the low-pressure pump unit 7 and the water supply end, pipeline pressure gauges 2 are provided on all pipelines of the equipment, a diverter component 6 is provided at the water outlet end of the water supply pipe 4, a servo motor 5 is fixedly connected to the top of the diverter component 6, the output shaft of the servo motor 5 is fixedly connected to a rotating shaft 14, a porous baffle 13 is fixedly sleeved on the outside of the rotating shaft 14, the porous baffle 13 is located inside the diverter component 6, and a plurality of uniform through holes are opened inside the porous baffle 13;

[0023] Specifically, if Figure 1 、 Figure 2 and Figure 3 As shown, the equipment is equipped with pipeline pressure gauges 2 in various pipelines of the water tank 1 and the low-pressure pump unit 7 and the high-pressure pump unit 11 for monitoring the water pressure of each management section, and a diversion component 6 is provided at the water outlet section of the water tank 1. When the water outlet pressure of the water tank 1 is too low, the servo motor 5 automatically drives the rotating shaft 14 to rotate, thereby driving the porous baffle 13 to open the flow channel, so that the water flow is reduced and diverted. When the water outlet pressure of the water tank 1 is too high, the porous baffle 13 is reversed to close the flow channel, and the pressure is diverted through the water holes inside the porous baffle 13.

[0024] Example 2: A control panel 9 is installed at the front end of the preheating tank 8, a cold water chamber 18 is provided on the left side of the preheating tank 8, and a hot water chamber 19 is provided on the right side of the preheating tank 8. The water supply pipe 4 extends into the preheating tank 8 and is connected to the cold water inlet pipe 15 and the hot water inlet pipe 16. A set of water inlet valves 17 are installed at the cold water inlet pipe 15 and the hot water inlet pipe 16, respectively. The water inlet valves 17 are connected to the cold water chamber 18 and the hot water chamber 19, respectively. An electric heating pipe 21 is installed in the hot water chamber 19, and a thermostat 20 is provided on one side of the electric heating pipe 21. The temperature of the electric heating pipe 21 is regulated by the control panel 9;

[0025] Specifically, if Figure 1 and Figure 4 As shown, the preheating tank 8 is provided with a cold water chamber 18 and a hot water chamber 19 as double reserved chambers, which store a certain amount of reserved water. The electric heating tube 21 is started to heat the water flow in the hot water chamber 19. The spiral electric heating tube 21 has a larger contact surface with the water flow and a high heating efficiency, thereby reducing the energy consumption required to heat the cold water.

[0026] Example 3: A cold water outlet pipe 22 is provided at the bottom of the cold water chamber 18, and a hot water outlet pipe 23 is provided at the bottom of the hot water chamber 19. A set of water outlet valves 24 are installed at each of the cold water outlet pipe 22 and the hot water outlet pipe 23;

[0027] Specifically, if Figure 1 and Figure 4 As shown, the water entering from the water supply pipe 4 can be introduced into the cold water chamber 18 and the hot water chamber 19 through the cold water inlet pipe 15 and the hot water inlet pipe 16 respectively. If cold water is needed, the water inlet valve 17 at the cold water inlet pipe 15 is opened, and the water flows out from the cold water outlet pipe 22. If hot water is needed, the water inlet valve 17 at the hot water inlet pipe 16 is opened, and the water is heated by the electric heating pipe 21 and then discharged from the hot water outlet pipe 23.

[0028] Working principle: Pipeline pressure gauges 2 are installed in the water tank 1 and the low-pressure pump unit 7 and the high-pressure pump unit 11 to monitor the water pressure of each management section, and a diversion component 6 is provided at the water outlet section of the water tank 1. When the water outlet pressure of the water tank 1 is too low, the servo motor 5 automatically drives the shaft 14 to rotate, thereby driving the porous baffle 13 to open the flow channel, so that the water flow is reduced and diverted. When the water outlet pressure of the water tank 1 is too high, the porous baffle 13 is reversed to close the flow channel, and the pressure is diverted through the water holes inside the porous baffle 13. The preheating tank 8 is provided with a cold water chamber 18 and a hot water chamber 19 double reserved chamber, which contains a certain amount of reserved water. The electric heating tube 21 is started to The water flow in the hot water chamber 19 is heated, and the spiral electric heating tube 21 has a larger contact area with the water flow and a high heating efficiency, thereby reducing the energy consumption required for heating the cold water. It has a constant temperature storage water supply function, and the water entering from the water supply pipe 4 can be introduced into the cold water chamber 18 and the hot water chamber 19 through the cold water inlet pipe port 15 and the hot water inlet pipe port 16 respectively. If cold water is needed, the water inlet valve 17 at the cold water inlet pipe port 15 is opened, and the water flow is discharged from the cold water outlet pipe port 22. If hot water is needed, the water inlet valve 17 at the hot water inlet pipe port 16 is opened, and the water is heated by the electric heating tube 21 and then discharged from the hot water outlet pipe port 23, thereby realizing diverted water supply.

[0029] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A water supply device with a pressure monitoring function, comprising a water tank (1) and an electric control box (12), characterized in that: An electric control box (12) is provided on the right side of the front end of the water tank (1), a low-pressure pump unit (7) and a high-pressure pump unit (11) are provided on the left side of the electric control box (12), a preheating tank (8) is provided between the low-pressure pump unit (7) and the high-pressure pump unit (11), a connecting pipe (10) is connected between the low-pressure pump unit (7) and the high-pressure pump unit (11), a water supply pipe (4) is connected between the water tank (1) and the low-pressure pump unit (7), a drain pipe (3) is connected between the low-pressure pump unit (7) and the water supply end, pipeline pressure gauges (2) are provided on all pipelines of the equipment, and a diversion component (6) is provided at the water outlet end of the water supply pipe (4).

2. The water supply device with pressure monitoring function according to claim 1, characterized in that: The top end of the diversion component (6) is fixedly connected to a servo motor (5), the output shaft of the servo motor (5) is fixedly connected to a rotating shaft (14), the outside of the rotating shaft (14) is fixedly sleeved with a porous baffle (13), and the porous baffle (13) is located inside the diversion component (6).

3. The water supply device with pressure monitoring function according to claim 2, characterized in that: The porous baffle (13) is provided with a plurality of uniform through holes therein.

4. The water supply device with pressure monitoring function according to claim 1, characterized in that: A control panel (9) is installed at the front end of the preheating tank (8), a cold water chamber (18) is provided on the left side of the interior of the preheating tank (8), and a hot water chamber (19) is provided on the right side of the interior of the preheating tank (8). The water supply pipe (4) extends into the interior of the preheating tank (8) and is connected to a cold water inlet pipe (15) and a hot water inlet pipe (16). A set of water inlet valves (17) are respectively installed at the cold water inlet pipe (15) and the hot water inlet pipe (16), and the water inlet valves (17) are respectively connected to the cold water chamber (18) and the hot water chamber (19).

5. The water supply device with pressure monitoring function according to claim 4, characterized in that: An electric heating pipe (21) is installed in the hot water chamber (19), a temperature controller (20) is provided on one side of the electric heating pipe (21), and the temperature of the electric heating pipe (21) is regulated by a control panel (9).

6. The water supply device with pressure monitoring function according to claim 4, characterized in that: The bottom end of the cold water chamber (18) is provided with a cold water outlet pipe (22), and the bottom end of the hot water chamber (19) is provided with a hot water outlet pipe (23). A set of water outlet valves (24) are respectively installed at the cold water outlet pipe (22) and the hot water outlet pipe (23).

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