Energy-saving device of low-water-resistance pin type deep-well pump

Abstract

The utility model relates to the field of energy-saving devices, and discloses an energy-saving device of a low-water-resistance pin type deep-well pump. The energy-saving device of the low-water-resistance pin type deep-well pump comprises an energy-saving device body, a plurality of rotating shaft plates are fixedly connected to the interior of the energy-saving device body, rotating shafts are rotationally connected to the middle positions of the adjacent rotating shaft plates, and rotating handle plates are fixedly connected to the rotating shafts; after use, the rotary handle plate is rotated back to the initial position, the limiting screw is taken out of the rectangular plate during use, then the telescopic limiting plate is pushed to the position where the position of the rotary handle plate can be limited, and then a worker inserts the limiting screw back into the rectangular plate again; and the rotating shaft plate and the rotating shaft facilitate position rotation of the rotating handle plate, use by workers is facilitated, and by means of the structure, the workers can conveniently move the position of the equipment when using the equipment, and normal operation by the workers is facilitated.

Description

Technical Field

[0001] The present application belongs to the technical field of energy-saving devices, and specifically relates to an energy-saving device for a low-water-resistance pin-type deep-well pump. Background Art

[0002] Low water resistance pin type deep well pumps are usually equipped with energy-saving devices. The energy-saving devices of low water resistance pin type deep well pumps can effectively control the speed and working frequency of the motor, adjust the output flow of the water pump according to actual needs, achieve energy-saving and efficient operation, avoid unnecessary energy waste, and improve operating efficiency. The energy-saving device can make the deep well pump run stably under low load conditions, extend the life of the equipment, and reduce maintenance costs. By reducing energy consumption, reducing emissions and waste generation, the energy-saving device of the low water resistance pin type deep well pump meets the requirements of environmental protection and energy conservation, and is conducive to sustainable development. The low water resistance pin type deep well pump has been optimized in design structure to reduce energy loss, improve the efficiency of the pump, and further reduce energy consumption. The low water resistance pin type deep well pump equipped with an energy-saving device can ensure the stable operation of the water pump while reducing energy consumption, meet the requirements of environmental protection and energy conservation, and have high energy-saving effects and economic benefits.

[0003] As disclosed in publication number: CN204984967U, an energy-saving deep well pump is intended to provide an energy-saving deep well pump that can frequency-control the speed, adjust the running time, and automatically cut off the power supply to achieve energy-saving effects. The pump solves the technical problems of high energy consumption and waste of electric energy in existing deep well pumps. The key points of its technical solution are that it includes a pump body and a variable frequency motor, and the variable frequency motor is connected with an energy-saving circuit. The energy-saving circuit includes a starting unit, an adjustment unit, a control unit and an execution unit; the starting unit is connected between the variable frequency motor and the power interface; the starting unit also outputs a starting signal; the adjustment unit is coupled to the control unit to input the adjustment signal to the control unit; the control unit is coupled to the execution unit, and the execution unit is coupled to the starting unit, receives the control signal and responds to the control signal to connect or disconnect the starting unit and the variable frequency motor, thereby realizing the connection or shutdown of the variable frequency motor and achieving energy-saving effects. The utility model is applicable to the technical field of deep well pumps.

[0004] However, in the common use of the equipment in this application, it is inconvenient for the staff to lift it, it is inconvenient to move it, and the practicality is low. Utility Model Content

[0005] The purpose of the present application is to provide an energy-saving device for a low-water-resistance pin-type deep-well pump in order to solve the above-mentioned problem of facilitating the position of equipment moved by staff.

[0006] The technical solution adopted in the present application is as follows: an energy-saving device for a low-water-resistance pin-type deep-well pump, comprising an energy-saving device main body, a plurality of rotating shaft plates being fixedly connected inside the energy-saving device main body, a rotating shaft being rotatably connected at the middle position of adjacent rotating shaft plates, the rotating shaft being fixedly connected to a rotating handle plate, an inner side wall of the energy-saving device main body being located at the upper end of the rotating handle plate and fixedly connected to a rectangular plate, a telescopic limit plate being slidably connected to the side of the rectangular plate, a limit screw being threadedly connected to the side of the rectangular plate, and the other end of the limit screw passing through the rectangular plate and inserted into a hole set on the side of the telescopic limit plate.

[0007] By adopting the above technical scheme, during the use of the equipment, the staff can conveniently lift the main body of the energy-saving device by using the rotating handle plate, which is convenient for moving the equipment and convenient for production operations at different positions. During use, the limit screw is taken out from the rectangular plate, and then the telescopic limit plate is pushed into the rectangular plate. Then the staff reinserts the limit screw into the rectangular plate and inserts it into the hole in the telescopic limit plate. Then the rotating handle plate is rotated to lift the main body of the energy-saving device. After use, the rotating handle plate is rotated back to the initial position. During use, the limit screw is taken out from the rectangular plate, and then the telescopic limit plate is pushed to a position that can limit the position of the rotating handle plate. Then the staff reinserts the limit screw into the rectangular plate. The rotating shaft plate and the rotating shaft facilitate the rotation of the position of the rotating handle plate, which is convenient for the staff to use. Through this structure, the staff can move the equipment to a certain position when using the equipment, which is convenient for the staff to perform normal operations.

[0008] In a preferred embodiment, a protective plate is provided at the upper end of the energy-saving device body, and a plurality of fixing bolts are threadedly connected to the surface of the protective plate. The other end of the fixing bolt passes through the protective plate and is inserted into a threaded hole provided at the upper end of the energy-saving device body.

[0009] By adopting the above technical solution, the protective plate can conveniently ensure the safety of the components inside the main body of the energy-saving device, and is convenient for protecting the internal components when the device is not in use. The fixing bolts can conveniently connect and fix the position of the protective plate.

[0010] In a preferred embodiment, a display screen is provided on the side of the energy-saving device body, and a plurality of operation buttons are provided at the lower end of the display screen.

[0011] By adopting the above technical solution, the display screen can conveniently display the operating status of the equipment, making it convenient for the staff to observe the operation status of the equipment. The operation buttons can facilitate the staff to operate the equipment. By changing the operating frequency and speed of the equipment, the output flow of the equipment can be adjusted on demand, thereby saving energy consumption.

[0012] In a preferred embodiment, a side surface of the energy-saving device body opposite to the display screen is fixedly connected to an electric wire, and the other end of the electric wire is fixedly connected to a plug.

[0013] By adopting the above technical solution, the electric wire can be conveniently connected to the plug, thereby connecting the device to the power grid, ensuring the normal use of the device and facilitating the normal performance of subsequent pumping operations.

[0014] In a preferred embodiment, a side surface of the energy-saving device body is located on an adjacent side of the display screen and is fixedly connected to a connecting wire, the other end of the connecting wire is fixedly connected to an upper connecting component, and a heat dissipation hole is provided on the side surface of the energy-saving device body on the same side as the wire.

[0015] By adopting the above technical solution, the connecting line is convenient for connecting the energy-saving device body and the pump body, and is convenient for controlling the working frequency and speed through the energy-saving device body. The upper connecting component is convenient for fixing the connecting line at the upper end of the pump body, and the heat dissipation hole is convenient for heat dissipation of the equipment to ensure the normal temperature of the equipment.

[0016] In a preferred embodiment, the upper end of the upper connecting component is fixedly connected to a handle at a position adjacent to the connecting line, and the lower end of the upper connecting component is fixedly connected to the pump body.

[0017] By adopting the above technical solution, the handle is convenient for use of the equipment, and the staff can lift the pump body to place the pump body and perform water pumping operations.

[0018] In a preferred embodiment, a water outlet is provided on the side of the pump body, and a deep well pump assembly is provided at the lower end of the pump body.

[0019] By adopting the above technical solution, the water outlet is conveniently connected to the delivery pipeline, so that the extracted water is delivered to a designated location to meet the use requirements of the equipment, and the deep well pump assembly is convenient to ensure the normal use of the equipment.

[0020] In a preferred embodiment, the lower end of the deep well pump assembly is fixedly connected to a carrying arc plate, and the lower end of the carrying arc plate is fixedly connected to a water inlet filter.

[0021] By adopting the above technical solution, the arc plate is convenient for mounting the water inlet filter. By using the water inlet filter, the water extracted from the inside of the equipment is simply filtered to prevent larger impurities from entering the equipment.

[0022] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0023] In the present application, during the use of the equipment, the staff can conveniently lift the main body of the energy-saving device by using the rotating handle plate, which is convenient for moving the equipment and facilitating production operations at different positions. During use, the limit screw is taken out from the rectangular plate, and then the telescopic limit plate is pushed into the rectangular plate. Then the staff reinserts the limit screw into the rectangular plate, inserts it into the hole in the telescopic limit plate, and then rotates the rotating handle plate to lift the main body of the energy-saving device. After use, the rotating handle plate is rotated back to the initial position. During use, the limit screw is taken out from the rectangular plate, and then the telescopic limit plate is pushed to a position that can limit the position of the rotating handle plate. Then the staff reinserts the limit screw into the rectangular plate. The rotating shaft plate and the rotating shaft facilitate the rotation of the position of the rotating handle plate, which is convenient for the staff to use. Through this structure, the staff can conveniently move the equipment to its position when using the equipment, which is convenient for the staff to perform normal operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a front view schematic diagram of the structure of the energy-saving device of the low water resistance pin-type deep well pump of the present application;

[0025] Figure 2 This is a front view schematic diagram of the energy-saving device structure in this application;

[0026] Figure 3 This is a schematic diagram of the internal structure of the energy-saving device in this application;

[0027] Figure 4 For this application Figure 3 Enlarged view of point A in the middle.

[0028] Markings in the figure: 1. Energy-saving device body; 2. Display screen; 3. Operation button; 4. Plug; 5. Electric wire; 6. Connecting wire; 7. Handle; 8. Upper connecting assembly; 9. Water outlet; 10. Pump body; 11. Deep well pump assembly; 12. Mounting arc plate; 13. Water inlet filter; 14. Protection plate; 15. Fixing bolt; 16. Rotating shaft plate; 17. Rotating shaft; 18. Rotating handle plate; 19. Heat dissipation hole; 20. Rectangular plate; 21. Telescopic limit plate; 22. Limit screw. DETAILED DESCRIPTION

[0029] 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.

[0030] Reference Figure 1-4 ,

[0031] Example:

[0032] Reference Figure 1-4 , an energy-saving device of a low-water-resistance pin-type deep-well pump, comprising an energy-saving device body 1, a plurality of rotating shaft plates 16 are fixedly connected inside the energy-saving device body 1, a rotating shaft 17 is rotatably connected to the middle position of the adjacent rotating shaft plates 16, a rotating handle plate 18 is fixedly connected to the rotating shaft 17, a rectangular plate 20 is fixedly connected to the inner side wall of the energy-saving device body 1 at the upper end of the rotating handle plate 18, a telescopic limiting plate 21 is slidably connected to the side of the rectangular plate 20, a limiting screw 22 is threadedly connected to the side of the rectangular plate 20, the other end of the limiting screw 22 passes through the rectangular plate 20 and is inserted into a hole set on the side of the telescopic limiting plate 21. When the equipment is in use, the staff can conveniently lift the energy-saving device body 1 by using the rotating handle plate 18, which is convenient for the position of the equipment and the production operations at different positions. When using the equipment, the limiting screw 21 is moved to the right position. The screw 22 is taken out from the rectangular plate 20, and then the telescopic limit plate 21 is pushed into the rectangular plate 20. Then the staff reinserts the limit screw 22 back into the rectangular plate 20 and inserts it into the hole in the telescopic limit plate 21. Then the rotating handle plate 18 is rotated to lift the energy-saving device body 1. After use, the rotating handle plate 18 is rotated back to the initial position. During use, the limit screw 22 is taken out from the rectangular plate 20, and then the telescopic limit plate 21 is pushed to a position that can limit the position of the rotating handle plate 18. Then the staff reinserts the limit screw 22 back into the rectangular plate 20. The shaft plate 16 and the rotating shaft 17 facilitate the rotation of the position of the rotating handle plate 18, which is convenient for the staff to use. Through this structure, it is convenient for the staff to move the equipment when using the equipment, which is convenient for the staff to perform normal operations.

[0033] Reference Figure 1-3 A protective plate 14 is provided at the upper end of the energy-saving device body 1, and a plurality of fixing bolts 15 are threadedly connected to the surface of the protective plate 14. The other end of the fixing bolt 15 passes through the protective plate 14 and is inserted into the threaded hole provided at the upper end of the energy-saving device body 1. The protective plate 14 is convenient for ensuring the safety of the position of the components inside the energy-saving device body 1, and is convenient for protecting the internal components when the equipment is not in use. The fixing bolts 15 are convenient for connecting and fixing the position of the protective plate 14.

[0034] Reference Figure 1-3 A display screen 2 is arranged on the side of the energy-saving device body 1, and a plurality of operation buttons 3 are arranged at the lower end of the display screen 2. The display screen 2 is convenient for displaying the operation status of the equipment, so that the staff can observe the operation status of the equipment. The operation buttons 3 are convenient for the staff to operate the equipment. By changing the working frequency and speed of the equipment, the output flow of the equipment can be adjusted as needed, thereby saving energy consumption.

[0035] Reference Figure 1-3The side of the energy-saving device body 1 is located on the opposite side of the display screen 2 and is fixedly connected with a wire 5. The other end of the wire 5 is fixedly connected with a plug 4. The wire 5 is conveniently connected to the plug 4, so that the device is connected to the power grid to ensure the normal use of the device and facilitate the normal progress of subsequent pumping operations.

[0036] Reference Figure 1-3 The side of the energy-saving device body 1 is located on the adjacent side of the display screen 2 and is fixedly connected with a connecting wire 6, and the other end of the connecting wire 6 is fixedly connected with an upper connecting component 8. The side of the energy-saving device body 1 is located on the same side as the electric wire 5 and is provided with a heat dissipation hole 19. The connecting wire 6 is convenient for connecting the energy-saving device body 1 and the pump body 10, and is convenient for controlling the working frequency and speed through the energy-saving device body 1. The upper connecting component 8 is convenient for fixing the connecting wire 6 at the upper end of the pump body 10, and the heat dissipation hole 19 is convenient for heat dissipation for the equipment to ensure that the temperature of the equipment is normal.

[0037] Reference Figure 1 The upper end of the upper connecting component 8 is located adjacent to the connecting line 6 and is fixedly connected to a handle 7, and the lower end of the upper connecting component 8 is fixedly connected to a pump body 10. The handle 7 is convenient for use of the equipment, and the staff can lift the pump body 10 to place the pump body 10 for pumping operations.

[0038] Reference Figure 1 A water outlet 9 is arranged on the side of the pump body 10, and a deep well pump assembly 11 is arranged at the lower end of the pump body 10. The water outlet 9 is convenient for connecting the delivery pipeline, so as to deliver the extracted water to the designated location to meet the use requirements of the equipment. The deep well pump assembly 11 is convenient for ensuring the normal use of the equipment.

[0039] Reference Figure 1 The lower end of the deep well pump assembly 11 is fixedly connected with a carrying arc plate 12, and the lower end of the carrying arc plate 12 is fixedly connected with a water inlet filter 13. The carrying arc plate 12 is convenient for mounting the position of the water inlet filter 13. By using the water inlet filter 13, the extracted water inside the equipment is simply filtered to prevent larger impurities from entering the equipment.

[0040] The implementation principle of the energy-saving device of a low water resistance pin-type deep well pump of the present application is as follows:

[0041] When the equipment is in use, the staff can use the rotating handle plate 18 to conveniently lift the energy-saving device body 1, which is convenient for moving the equipment and facilitating production operations at different positions. During use, the limit screw 22 is taken out of the rectangular plate 20, and then the telescopic limit plate 21 is pushed into the rectangular plate 20. Then the staff reinsert the limit screw 22 back into the rectangular plate 20 and inserts it into the hole in the telescopic limit plate 21. Then the rotating handle plate 18 is rotated to lift the energy-saving device body 1. After use, the rotating handle plate 18 is rotated back to the initial position. During use, the limit screw 22 is taken out of the rectangular plate 20, and then the telescopic limit plate 21 is pushed to a position that can limit the position of the rotating handle plate 18. Then the staff reinsert the limit screw 22 back into the rectangular plate 20. The rotating shaft plate 16 and the rotating shaft 17 facilitate the rotation of the rotating handle plate 18, which is convenient for the staff to use. The position of the equipment is moved by this structure, which is beneficial to saving the staff's effort.

[0042] 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. An energy-saving device for a low-water-resistance pin-type deep-well pump, comprising an energy-saving device body (1), characterized in that: A plurality of rotating shaft plates (16) are fixedly connected inside the energy-saving device body (1), a rotating shaft (17) is rotatably connected at the middle position of adjacent rotating shaft plates (16), the rotating shaft (17) is fixedly connected to a rotating handle plate (18), the inner side wall of the energy-saving device body (1) is fixedly connected to a rectangular plate (20) at the upper end of the rotating handle plate (18), the side of the rectangular plate (20) is slidably connected to a telescopic limit plate (21), the side of the rectangular plate (20) is threadedly connected to a limit screw (22), the other end of the limit screw (22) passes through the rectangular plate (20) and is inserted into a hole set on the side of the telescopic limit plate (21).

2. The energy-saving device of a low water resistance pin-type deep well pump according to claim 1, characterized in that: A protective plate (14) is provided at the upper end of the energy-saving device body (1), a plurality of fixing bolts (15) are threadedly connected to the surface of the protective plate (14), and the other ends of the fixing bolts (15) pass through the protective plate (14) and are inserted into threaded holes provided at the upper end of the energy-saving device body (1).

3. The energy-saving device of a low water resistance pin-type deep well pump according to claim 1, characterized in that: A display screen (2) is arranged on the side of the energy-saving device body (1), and a plurality of operation buttons (3) are arranged at the lower end of the display screen (2).

4. The energy-saving device of a low water resistance pin-type deep well pump according to claim 1, characterized in that: A side of the energy-saving device body (1) located on the opposite side of the display screen (2) is fixedly connected to an electric wire (5), and the other end of the electric wire (5) is fixedly connected to a plug (4).

5. The energy-saving device of a low water resistance pin-type deep well pump according to claim 1, characterized in that: A side of the energy-saving device body (1) is located on an adjacent side of the display screen (2) and is fixedly connected to a connecting wire (6); the other end of the connecting wire (6) is fixedly connected to an upper connecting component (8); and a side of the energy-saving device body (1) is located on the same side as the electric wire (5) and is provided with a heat dissipation hole (19).

6. The energy-saving device of a low-water-resistance pin-type deep-well pump according to claim 5, characterized in that: The upper end of the upper connection component (8) is located adjacent to the connection line (6) and is fixedly connected to a handle (7), and the lower end of the upper connection component (8) is fixedly connected to a pump body (10).

7. The energy-saving device of a low-water-resistance pin-type deep-well pump according to claim 6, characterized in that: A water outlet (9) is arranged on the side of the pump body (10), and a deep well pump assembly (11) is arranged at the lower end of the pump body (10).

8. The energy-saving device of a low-water-resistance pin-type deep-well pump according to claim 7, characterized in that: The lower end of the deep well pump assembly (11) is fixedly connected to a carrying arc plate (12), and the lower end of the carrying arc plate (12) is fixedly connected to a water inlet filter (13).

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