Multi-stage pressurization integrated prefabricated pump station water supply equipment
Through the liquid level sensor and controller, the water pump is automatically controlled, combined with the filtering component and the lifting component, the problem of existing water supply equipment manually adding water when the water level is low is solved, automatic water addition and water filtration is realized, and the automation and safety of the equipment is improved. .
Patent Information
- Application Number
- CN202421057835.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-15
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-05-15
AI Technical Summary
Existing water supply equipment requires manual water addition when the water level is low, resulting in the water pumps of multi-stage pressurized integrated prefabricated pump stations that are prone to idle, increasing human resource consumption and safety hazards.
A multi-stage pressurized integrated prefabricated pump station water supply equipment is designed, and the water pump is automatically started and closed by a liquid level sensor and controller. It automatically adds water and filtration through the water inlet pipe and filter components to ensure the stability of the water level in the water supply tank. And adjust the level sensor height through the lifting assembly to meet different needs.
It realizes automatic water addition when the water level of the water supply tank is low, ensures the normal operation of the water supply equipment, improves the automation and safety of the equipment, and ensures that the water entering the pump station is filtered and reduces the need for manual intervention.
Smart Images
Figure CN222314219U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water supply equipment, in particular to a multi-stage pressurized integrated prefabricated pump station water supply equipment. Background Art
[0002] With the development of urbanization, the urban population is increasing, and the treatment of sewage and rainwater is particularly important. The prefabricated pump station that came into being has solved a big problem. It can collect sewage and then discharge it centrally. The multi-stage pressurized integrated prefabricated pump station is a lifting equipment for lifting sewage, rainwater, drinking water and wastewater. It is a multi-stage pressurized pump station that is uniformly produced and assembled by the factory and then transported to the site for installation.
[0003] During the use of a multi-stage pressurized integrated prefabricated pump station, water supply equipment is often used to supply water to the multi-stage pressurized integrated prefabricated pump station. When the water level of existing water supply equipment is low, most of the water supply equipment needs to be added manually, which is troublesome and requires a lot of human resources. If the water is not added manually in time, the water level of the water supply equipment is low, which may easily cause the water pump of the multi-stage pressurized integrated prefabricated pump station to run idle, thereby causing an accident. Therefore, the utility model provides a multi-stage pressurized integrated prefabricated pump station water supply equipment. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a multi-stage pressurized integrated prefabricated pump station water supply equipment, which is used to solve the problems raised in the above-mentioned background technology.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A multi-stage pressurized integrated prefabricated pump station water supply equipment, comprising a water supply box, a water outlet pipe is fixedly installed on the right side of the water supply box, a multi-stage pressurized integrated prefabricated pump station body is fixedly installed on the right end of the water outlet pipe, a connecting pipe is fixedly installed on the left side of the water supply box, a filter box is fixedly installed on the left end of the connecting pipe, a filter assembly is arranged inside the filter box, a water inlet pipe is fixedly installed on the left side of the filter box, a water pump is arranged on the water inlet pipe, a sealing assembly is arranged on the top of the filter box, a limit assembly is arranged on the front side of the filter box, a lifting assembly is arranged on the top of the water supply box, a first liquid level sensor is arranged inside the water supply box through the lifting assembly, a second liquid level sensor is fixedly installed on the top of the inner wall of the water supply box, a controller is fixedly installed on the front side of the water supply tank, and the controller is electrically connected to the water pump, the first liquid level sensor and the second liquid level sensor.
[0007] Preferably, the filter assembly comprises a slide rail arranged on the inner wall of the filter box, and a filter plate is slidably connected inside the slide rail.
[0008] Preferably, the sealing assembly includes a box cover arranged on the top of the filter box, the box cover is connected to the filter box via a hinge, a handle is fixedly installed on the top of the box cover, and a limiting groove is provided on the front side of the box cover.
[0009] Preferably, the limit assembly includes a fixing plate arranged on the front side of the filter box, an electric push rod is fixedly installed on the inner wall of the fixing plate, a limit block is fixedly installed on the output end of the electric push rod, and the electric push rod is electrically connected to the controller.
[0010] Preferably, the lifting assembly includes a fixed frame arranged on the top of the water supply tank, a driving motor is fixedly installed on the top of the fixed frame, the driving motor is electrically connected to the controller, the output end of the driving motor passes through the fixed frame and extends to the inside of the fixed frame and is fixedly installed with a screw, a moving block is threadedly connected to the surface of the screw, a moving rod is fixedly installed on the bottom of the moving block, and the moving rod is slidably connected to the water supply tank, and the moving rod is fixedly connected to the first liquid level sensor.
[0011] Preferably, the fixing plate is L-shaped and is made of stainless steel.
[0012] Preferably, the moving rod is a rectangular columnar structure, and the moving rod is made of stainless steel.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] 1. The multi-stage pressurized integrated prefabricated pump station water supply equipment connects the water inlet pipe to the external water source pipe. When the first liquid level sensor cannot detect the water level, the controller controls the water pump to start, and transports water to the filter box through the water inlet pipe. After being filtered by the filter component, the water enters the water supply tank from the connecting pipe until the second liquid level sensor detects the water level. The controller controls the water pump to shut down, so that water can be automatically added when the water level in the water supply tank is low, ensuring that there is always water in the water supply tank, thereby ensuring that the water supply tank can supply water to the multi-stage pressurized integrated prefabricated pump station body at any time, and that the water can be filtered before entering the water supply tank, so that the water entering the water supply tank is cleaner.
[0015] 2. The multi-stage pressurized integrated prefabricated pump station water supply equipment can adjust the height of the first liquid level sensor through the lifting component, so that the minimum water level required for adding water inside the water supply tank can be adjusted according to demand, thereby making the equipment more practical. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a three-dimensional stereogram of the utility model;
[0017] Figure 2 This is a front cross-sectional view of the structure of the utility model;
[0018] Figure 3 For this utility model Figure 2 The enlarged view of point A in the middle;
[0019] Figure 4 It is a left sectional view of the local structure of the utility model;
[0020] Figure 5 For this utility model Figure 4 Enlarged view of point B in the middle.
[0021] In the figure: 1. water supply tank; 2. water outlet pipe; 3. multi-stage pressurized integrated prefabricated pump station body; 4. connecting pipe; 5. filter box; 6. slide rail; 7. filter plate; 8. water inlet pipe; 9. water pump; 10. box cover; 11. handle; 12. limit groove; 13. fixing plate; 14. electric push rod; 15. limit block; 16. fixing frame; 17. driving motor; 18. screw; 19. moving block; 20. moving rod; 21. first liquid level sensor; 22. second liquid level sensor; 23. controller. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] Reference Figure 1-5A multi-stage pressurized integrated prefabricated pump station water supply equipment, including a water supply box 1, a water outlet pipe 2 is fixedly installed on the right side of the water supply box 1, and a multi-stage pressurized integrated prefabricated pump station body 3 is fixedly installed on the right end of the water outlet pipe 2, a connecting pipe 4 is fixedly installed on the left side of the water supply box 1, and a filter box 5 is fixedly installed on the left end of the connecting pipe 4, and a filter assembly is arranged inside the filter box 5, and the filter assembly includes a slide rail 6 arranged on the inner wall of the filter box 5, and a filter plate 7 is slidably connected inside the slide rail 6, so that the water can be filtered before entering the water supply box 1, so that the water entering the water supply box 1 is cleaner, a water inlet pipe 8 is fixedly installed on the left side of the filter box 5, and a water pump 9 is arranged on the water inlet pipe 8, a sealing assembly is arranged on the top of the filter box 5, and a limit assembly is arranged on the front side of the filter box 5. The filter box 5 includes a fixing plate 13 arranged at the front side thereof, the fixing plate 13 is in an L-shaped structure, and the fixing plate 13 is made of stainless steel, so that the fixing plate 13 has a higher structural strength, thereby making the fixing plate 13 more durable. An electric push rod 14 is fixedly installed on the inner wall of the fixing plate 13, and a limiting block 15 is fixedly installed on the output end of the electric push rod 14. The electric push rod 14 is electrically connected to the controller 23, so as to limit the box cover 10, thereby avoiding the box cover 10 from being easily displaced when the device is in use. The sealing assembly includes a box cover 10 arranged at the top of the filter box 5, the box cover 10 is connected to the filter box 5 by a hinge, a handle 11 is fixedly installed on the top of the box cover 10, and a limiting groove 12 is provided on the front side of the box cover 10, so as to facilitate the inside of the filter box 5. The device is provided with a lifting assembly on the top of the water supply tank 1, and a first liquid level sensor 21 is provided inside the water supply tank 1 through the lifting assembly. The lifting assembly includes a fixing frame 16 provided on the top of the water supply tank 1, and a driving motor 17 is fixedly installed on the top of the fixing frame 16. The driving motor 17 is electrically connected to the controller 23. The output end of the driving motor 17 passes through the fixing frame 16 and extends to the inside of the fixing frame 16 and is fixedly installed with a screw rod 18. A moving block 19 is threadedly connected to the surface of the screw 18, and a moving rod 20 is fixedly installed at the bottom of the moving block 19. The moving rod 20 is in a rectangular columnar structure, and the moving rod 20 is made of stainless steel, so that the moving rod 20 has a higher structural strength and avoids the moving rod 20 from being easily The movable rod 20 is slidably connected to the water supply tank 1, and the movable rod 20 is fixedly connected to the first liquid level sensor 21, so that the height of the first liquid level sensor 21 can be adjusted, so that the minimum water level required to add water inside the water supply tank 1 can be adjusted according to demand, thereby making the equipment more practical. A second liquid level sensor 22 is fixedly installed on the top of the inner wall of the water supply tank 1, and a controller 23 is fixedly installed on the front side of the water supply tank 1, and the controller 23 is electrically connected to the water pump 9, the first liquid level sensor 21 and the second liquid level sensor 22. The multi-stage pressurized integrated prefabricated pump station water supply equipment connects the water inlet pipe 8 to the external water source pipeline. When the first liquid level sensor 21 cannot detect the water level, the controller 23 controls the water pump 9 to start.The water is transported to the filter box 5 through the water inlet pipe 8, and then enters the water supply tank 1 from the connecting pipe 4 after being filtered by the filter assembly, until the second liquid level sensor 22 detects the water level, so that the controller 23 controls the water pump 9 to turn off, so that water can be automatically added when the water level in the water supply tank 1 is low, ensuring that there is always water inside the water supply tank 1, thereby ensuring that the water supply tank 1 can supply water to the multi-stage pressurized integrated prefabricated pump station body 3 at any time, and it is convenient to filter the water before the water enters the water supply tank 1, so that the water entering the water supply tank 1 is cleaner.
[0024] The multi-stage pressurized integrated prefabricated pump station water supply equipment is connected to the 220V mains electricity, and the main controller can be a conventional known device for control such as a computer.
[0025] When in use: connect the water inlet pipe 8 to the external water source pipe, start the drive motor 17, make the screw 18 rotate, make the moving block 19 move up and down, drive the moving rod 20 to move up and down, drive the first liquid level sensor 21 to move up and down, until the first liquid level sensor 21 moves up and down to a suitable height, and supply water to the multi-stage pressurized integrated prefabricated pump station body 3 through the water inside the water supply tank 1. When the first liquid level sensor 21 cannot detect the water level, the controller 23 controls the water pump 9 to start, and through The water inlet pipe 8 transports water to the filter box 5, and after being filtered through the filter plate 7, it enters the water supply tank 1 from the connecting pipe 4 until the second liquid level sensor 22 detects the water level, so that the controller 23 controls the water pump 9 to be turned off, and the water supply tank 1 can be filled with water. When it is necessary to clean the inside of the filter box 5, start the electric push rod 14 to move the limit block 15 forward until the limit block 15 is separated from the limit groove 12, and open the box cover 10 through the handle 11, so that the inside of the filter box 5 and the filter plate 7 can be cleaned.
[0026] To sum up, the multi-stage pressurized integrated prefabricated pump station water supply equipment connects the water inlet pipe 8 to the external water source pipeline. When the first liquid level sensor 21 cannot detect the water level, the controller 23 controls the water pump 9 to start, and transports water to the filter box 5 through the water inlet pipe 8. After being filtered by the filter component, the water enters the water supply tank 1 from the connecting pipe 4 until the second liquid level sensor 22 detects the water level. The controller 23 controls the water pump 9 to shut down, so that water can be automatically added when the water level in the water supply tank 1 is low, ensuring that there is always water in the water supply tank 1, thereby ensuring that the water supply tank 1 can supply water to the multi-stage pressurized integrated prefabricated pump station body 3 at any time, and it is convenient to filter water before the water enters the water supply tank 1, so that the water entering the water supply tank 1 is cleaner, solving the problems raised in the above-mentioned background technology.
[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A multi-stage pressurized integrated prefabricated pump station water supply equipment, comprising a water supply tank (1), characterized in that: A water outlet pipe (2) is fixedly installed on the right side of the water supply box (1), and a multi-stage pressurized integrated prefabricated pump station body (3) is fixedly installed on the right end of the water outlet pipe (2). A connecting pipe (4) is fixedly installed on the left side of the water supply box (1), and a filter box (5) is fixedly installed on the left end of the connecting pipe (4). A filter assembly is arranged inside the filter box (5). A water inlet pipe (8) is fixedly installed on the left side of the filter box (5), and a water pump (9) is arranged on the water inlet pipe (8). The top of the filter box (5) is provided with a filter assembly. A sealing component, a limit position component is arranged on the front side of the filter box (5), a lifting component is arranged on the top of the water supply box (1), a first liquid level sensor (21) is arranged inside the water supply box (1) through the lifting component, a second liquid level sensor (22) is fixedly installed on the top of the inner wall of the water supply box (1), a controller (23) is fixedly installed on the front side of the water supply box (1), and the controller (23) is electrically connected to the water pump (9), the first liquid level sensor (21) and the second liquid level sensor (22).
2. The multi-stage pressurized integrated prefabricated pump station water supply equipment according to claim 1 is characterized in that: The filter assembly comprises a slide rail (6) arranged on the inner wall of the filter box (5), and a filter plate (7) is slidably connected inside the slide rail (6).
3. The multi-stage pressurized integrated prefabricated pump station water supply equipment according to claim 1 is characterized in that: The sealing assembly comprises a box cover (10) arranged on the top of the filter box (5); the box cover (10) is connected to the filter box (5) via a hinge; a handle (11) is fixedly mounted on the top of the box cover (10); and a limiting groove (12) is provided on the front side of the box cover (10).
4. The multi-stage pressurized integrated prefabricated pump station water supply equipment according to claim 1, characterized in that: The limit assembly comprises a fixing plate (13) arranged on the front side of the filter box (5), an electric push rod (14) is fixedly mounted on the inner wall of the fixing plate (13), a limit block (15) is fixedly mounted on the output end of the electric push rod (14), and the electric push rod (14) is electrically connected to the controller (23).
5. The multi-stage pressurized integrated prefabricated pump station water supply equipment according to claim 1, characterized in that: The lifting assembly comprises a fixed frame (16) arranged on the top of the water supply tank (1), a driving motor (17) is fixedly installed on the top of the fixed frame (16), the driving motor (17) is electrically connected to the controller (23), the output end of the driving motor (17) passes through the fixed frame (16) and extends to the inside of the fixed frame (16) and is fixedly installed with a screw rod (18), the surface of the screw rod (18) is threadedly connected with a moving block (19), the bottom of the moving block (19) is fixedly installed with a moving rod (20), the moving rod (20) is slidably connected to the water supply tank (1), and the moving rod (20) is fixedly connected to a first liquid level sensor (21).
6. The multi-stage pressurized integrated prefabricated pump station water supply equipment according to claim 4, characterized in that: The fixing plate (13) is in an L-shaped structure, and the fixing plate (13) is made of stainless steel.
7. The multi-stage pressurized integrated prefabricated pump station water supply equipment according to claim 5, characterized in that: The moving rod (20) is in a rectangular columnar structure, and the moving rod (20) is made of stainless steel.