Automatic variable-temperature inflating device for water pump pressure tank

Abstract

The utility model relates to the field of water pump pressure tanks, and discloses an automatic variable-temperature inflating device for a water pump pressure tank. According to the device, a one-way electronic valve is fixedly connected to the side surface of the tank body, a heating wire is fixedly connected to the outer surface of the one-way electronic valve, a heat exchange shell is fixedly connected to the outer surface of the one-way electronic valve, a fan is arranged on the outer surface of the heat exchange shell, and a pneumatic pump is fixedly connected to the outer surface of the end, away from the one-way electronic valve, of the heat exchange shell; the tank body is the main working space of the equipment, so that the stable working of the equipment is ensured, and the stable pressure of a pipe network is further completed; a one-way electronic valve is controlled to ensure the inflation and the internal circulation of the equipment, so that the temperature control is performed; a heating wire is convenient to heat the equipment; a heat exchange shell ensures the stable circulation; the water pressure is stabilized, the influence of water pressure change on the temperature is reduced, and the stable adjusting effect is achieved in the working environment where a water pipe is prone to freezing or the temperature is prone to being too high and a pipe network is prone to expanding.

Description

Technical Field

[0001] The present application belongs to the technical field of water pump pressure tanks, and specifically relates to an automatic temperature-changing inflation device for a water pump pressure tank. Background Art

[0002] The water pump pressure tank is a device used to adjust the pressure of the automatic water pump system and stabilize the water pressure. It usually consists of a water-tight container, which is divided into two parts, one part is the water chamber, and the other part is filled with air or nitrogen.

[0003] The working principle is that when the water pump starts running, it will add water to the water cavity inside the pressure tank, and at the same time increase the pressure of the air part. When the water in the water cavity reaches a certain pressure, the pressure switch will turn off the water pump, and the water will form a compressed air bag in the tank. When the user turns on the faucet or other water source, the pressure tank releases the pressure of the stored compressed air bag to push the water through the pipe to where the user needs it, while maintaining a relatively stable water pressure.

[0004] The water pump pressure tank plays a role in balancing water pressure, reducing the number of water pump starts and stops, reducing the impact load of the water pump and extending the service life of the water pump in the automatic water pump system. It is often used in agricultural irrigation systems, industrial water systems, civil water supply systems, etc.

[0005] However, the traditional water pump pressure tank does not have a temperature regulating structure, which is not conducive to the stable operation of the pipeline network in an operating environment where the water pipes are prone to freezing or the temperature is prone to being too high. Utility Model Content

[0006] The purpose of the present application is to provide an automatic temperature-changing inflation device for a water pump pressure tank in order to solve the problem that the traditional water pump pressure tank has no temperature regulating structure, which is not conducive to the stable operation of the pipe network in an operating environment where the water pipes are prone to freezing or the temperature is prone to being too high.

[0007] The technical solution adopted in the present application is as follows: an automatic temperature-changing inflation device for a water pump pressure tank, comprising a tank body, a one-way electronic valve fixedly connected to the side surface of the tank body, a heating wire fixedly connected to the outer surface of the one-way electronic valve, a heat exchange shell fixedly connected to the outer surface of the one-way electronic valve, a fan provided on the outer surface of the heat exchange shell, and an air pressure pump fixedly connected to the outer surface of the heat exchange shell away from the one-way electronic valve.

[0008] By adopting the above technical solution, the tank body is the main working space of the equipment, ensuring the stable operation of the equipment and thus completing the stable pressure of the pipeline network. The one-way electronic valve ensures inflation and internal circulation of the equipment through control, thereby controlling the temperature. The heating wire facilitates the heating of the equipment, and the heat exchange shell ensures the stability of the circulation. The air pressure pump inflation provides mechanical kinetic energy to ensure work efficiency, stabilize the water pressure, and reduce the impact of water pressure changes on temperature. It plays a stable regulating role in working environments where water pipes are prone to freezing or the temperature is prone to being too high and the pipeline network is prone to expanding.

[0009] In a preferred embodiment, a cover plate is fixedly connected to the upper surface of the tank body, and a pressure gauge is provided on the upper surface of the cover plate.

[0010] By adopting the above technical solution, the cover plate ensures that the space above the equipment is sealed, further ensuring the stable operation of the equipment. The pressure gauge provides air pressure parameters for the inside of the tank, which is conducive to controlling the internal pressure of the equipment.

[0011] In a preferred embodiment, a thermistor rod is fixedly connected to the lower surface of the cover plate.

[0012] By adopting the above technical solution, the thermistor rod adopts a segmented structure, which makes it easy to obtain the temperature conditions at each depth in the equipment, thereby facilitating temperature regulation.

[0013] In a preferred embodiment, a liquid level signaler is fixedly connected to the side surface of the tank body away from the one-way electronic valve.

[0014] By adopting the above technical solution, the liquid level signaler makes it convenient to observe the changes in the water level of the equipment outside the equipment.

[0015] In a preferred embodiment, a lower placement shell is welded to the lower surface of the tank body, and a connecting sleeve is welded to the lower surface of the lower placement shell.

[0016] By adopting the above technical solution, the outer shell and the connecting sleeve are placed downward to ensure that the water pipe enters the equipment stably.

[0017] In a preferred embodiment, a reference plate is welded to the lower surface of the connecting sleeve, and a connecting flange is movably connected to the lower surface of the reference plate.

[0018] By adopting the above technical solution, the reference plate and the connecting flange facilitate the corresponding access equipment of the external pipeline network, facilitate the operation, and facilitate the fixation of the equipment.

[0019] In a preferred embodiment, a screen is movably connected to the inner surface of the connecting flange, and a second fixing clip is welded to the side surface of the screen.

[0020] By adopting the above technical solution, the screen ensures that water flows evenly into the equipment, while facilitating the filtration of impurities and subsequent cleaning to ensure that the water pipe network is clean. The second fixing card ensures the stable placement of the screen.

[0021] In a preferred embodiment, a fixing clip is provided on the outer surface of the connecting sleeve corresponding to the connecting flange.

[0022] By adopting the above technical solution, the second fixing card facilitates the fixing of the reference plate and the connecting flange, thereby ensuring the airtightness of the equipment and the pipeline network.

[0023] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0024] In this application, the tank body is the main working space of the equipment, ensuring the stable operation of the equipment and thus completing the stable pressure of the pipeline network. The one-way electronic valve ensures inflation and the internal circulation of the equipment through control, thereby performing temperature control. The heating wire facilitates the heating of the equipment, and the heat exchange shell ensures the stability of the circulation. The air pressure pump inflates to provide mechanical kinetic energy, ensures work efficiency, stabilizes the water pressure, and reduces the impact of water pressure changes on temperature. It plays a stable regulating role in working environments where water pipes are prone to freezing or the temperature is prone to being too high and the pipeline network is prone to expanding. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A schematic diagram of the device appearance of this application;

[0026] Figure 2 This is a disassembled diagram of the equipment structure in this application;

[0027] Figure 3 This is a disassembled diagram of the main structure of the device in this application;

[0028] Figure 4 For this application Figure 3 Enlarged view of point A in the middle.

[0029] Markings in the figure: 1. Tank body; 2. One-way electronic valve; 3. Heating wire; 4. Heat exchange shell; 5. Fan; 6. Air pressure pump; 7. Cover plate; 8. Pressure gauge; 9. Thermistor rod; 10. Liquid level signal device; 11. Fixing card; 12. Lower housing; 13. Connecting sleeve; 14. Reference plate; 15. Connecting flange; 16. Screen; 17. Second fixing card. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0031] Example:

[0032] Reference Figure 1-3 A water pump pressure tank automatic temperature-changing inflation device comprises a tank body 1, a one-way electronic valve 2 is fixedly connected to the side surface of the tank body 1, a heating wire 3 is fixedly connected to the outer surface of the one-way electronic valve 2, a heat exchange shell 4 is fixedly connected to the outer surface of the one-way electronic valve 2, a fan 5 is arranged on the outer surface of the heat exchange shell 4, and an air pressure pump 6 is fixedly connected to the outer surface of the heat exchange shell 4 away from the one-way electronic valve 2.

[0033] The tank body 1 is the main working space of the equipment, which ensures the stable operation of the equipment and thus completes the stable pressure of the pipeline network. The one-way electronic valve 2 ensures the inflation and the internal circulation of the equipment through control, thereby controlling the temperature. The heating wire 3 facilitates the heating of the equipment. The heat exchange shell 4 ensures the stability of the circulation. The air pressure pump 6 inflates to provide mechanical kinetic energy and ensures work efficiency.

[0034] Reference Figure 1-3 A cover plate 7 is fixedly connected to the upper surface of the tank body 1 , and a pressure gauge 8 is arranged on the upper surface of the cover plate 7 .

[0035] The cover plate 7 ensures that the space above the equipment is sealed, further ensuring the stable operation of the equipment. The pressure gauge 8 provides air pressure parameters for the inside of the tank body 1, which is conducive to controlling the internal pressure of the equipment.

[0036] Reference Figure 1-3 A thermistor rod 9 is fixedly connected to the lower surface of the cover plate 7.

[0037] The thermistor rod 9 adopts a segmented structure, so that the temperature conditions at each depth in the device can be easily obtained, thereby facilitating temperature regulation.

[0038] Reference Figure 1-3 A liquid level signal device 10 is fixedly connected to the side surface of the tank body 1 away from the one-way electronic valve 2.

[0039] The liquid level signaler 10 is convenient for observing the change of the water level of the equipment outside the equipment.

[0040] Reference Figure 1-3 A lower shell 12 is welded on the lower surface of the tank body 1 , and a connecting sleeve 13 is welded on the lower surface of the lower shell 12 .

[0041] The outer shell 12 and the connecting sleeve 13 are placed at the bottom to ensure that the water pipe enters the equipment stably.

[0042] Reference Figure 1-3 A reference plate 14 is welded on the lower surface of the connecting sleeve 13 , and a connecting flange 15 is movably connected to the lower surface of the reference plate 14 .

[0043] The reference plate 14 and the connecting flange 15 facilitate the corresponding access of the external pipe network to the equipment, facilitate the operation, and facilitate the fixation of the equipment.

[0044] Reference Figure 1-3 A screen 16 is movably connected to the inner surface of the connecting flange 15 , and a second fixing clip 17 is welded to the side surface of the screen 16 .

[0045] The screen 16 ensures that the water flows into the equipment evenly, and at the same time facilitates the filtration of impurities, facilitates later cleaning, and ensures that the water pipe network is clean. The second fixing card 17 ensures the stable placement of the screen 16.

[0046] Reference Figure 1-4 A fixing clip 11 is provided on the outer surface of the connecting sleeve 13 corresponding to the connecting flange 15 .

[0047] The fixing card 11 facilitates the fixing of the reference plate 14 and the connecting flange 15 to ensure the airtightness of the equipment and the pipe network.

[0048] The implementation principle of the embodiment of the automatic temperature-changing gas-charging device for a water pump pressure tank of the present application is as follows:

[0049] When in use, the water pump delivers water outside the supply network, and the other part is delivered to the equipment connection flange 15. The water pump pressure tank generates air pressure. When the water pump stops delivering water, the water pump pressure tank continues to supply. The equipment one-way electronic valve 2 is a one-way connection switch between the air pressure pump 6 and the tank body 1, which is controlled by the heat exchange shell 4 to complete the internal circulation of the equipment. When cooling is required, air is inflated from the bottom, and the upper one-way electronic valve 2 guides the hot air out to be dissipated by the fan 5 to complete the cooling. When heating is required, the heating wire 3 is turned on to heat during circulation to ensure the temperature control inside the equipment. When inflation is required, the air pressure pump 6 works, and the upper one-way electronic valve 2 is closed to complete the inflation of the equipment.

[0050] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A water pump pressure tank automatic temperature-changing inflation device, comprising a tank body (1), characterized in that: A one-way electronic valve (2) is fixedly connected to the side surface of the tank body (1), a heating wire (3) is fixedly connected to the outer surface of the one-way electronic valve (2), a heat exchange shell (4) is fixedly connected to the outer surface of the one-way electronic valve (2), a fan (5) is arranged on the outer surface of the heat exchange shell (4), and an air pressure pump (6) is fixedly connected to the outer surface of one end of the heat exchange shell (4) away from the one-way electronic valve (2).

2. The automatic temperature-changing gas-charging device for a water pump pressure tank as claimed in claim 1, characterized in that: A cover plate (7) is fixedly connected to the upper surface of the tank body (1), and a pressure gauge (8) is provided on the upper surface of the cover plate (7).

3. The automatic temperature-changing gas-charging device for a water pump pressure tank as claimed in claim 2, characterized in that: A thermistor rod (9) is fixedly connected to the lower surface of the cover plate (7).

4. The automatic temperature-changing gas-charging device for a water pump pressure tank as claimed in claim 1, characterized in that: A liquid level signaler (10) is fixedly connected to the side surface of the tank body (1) away from the one-way electronic valve (2).

5. The automatic temperature-changing gas-charging device for a water pump pressure tank as claimed in claim 1, characterized in that: A lower placement shell (12) is welded to the lower surface of the tank body (1), and a connecting sleeve (13) is welded to the lower surface of the lower placement shell (12).

6. The automatic temperature-changing gas-charging device for a water pump pressure tank as claimed in claim 5, characterized in that: A reference plate (14) is welded to the lower surface of the connecting sleeve (13), and a connecting flange (15) is movably connected to the lower surface of the reference plate (14).

7. The automatic temperature-changing gas-charging device for a water pump pressure tank as claimed in claim 6, characterized in that: The inner surface of the connecting flange (15) is movably connected with a screen (16), and the side surface of the screen (16) is welded with a second fixing clip (17).

8. The automatic temperature-changing gas-charging device for a water pump pressure tank as claimed in claim 5, characterized in that: A fixing clip (11) is provided on the outer surface of the connecting sleeve (13) corresponding to the connecting flange (15).

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