Water pump capable of displaying water velocity

Abstract

The utility model relates to the technical field of water pumps capable of displaying water flow speed, in particular to a water pump capable of displaying water flow speed, and solves the technical problems that when the water pump is used, the water flow speed in the water pump needs to be monitored in real time, but most water pumps capable of displaying water flow speed are difficult to adjust according to actual processing requirements. When the water speed is too high, the water pressure is too large, the pump body can be damaged, and the service life of the water pump is affected; according to the technical scheme, the water pump capable of displaying the water flow speed comprises a water inlet assembly, a supporting assembly, an adjusting assembly, a speed measuring assembly and a connecting assembly; compared with a traditional water pump capable of displaying the water flow speed, the water flow speed in the pump body is often difficult to adjust, the operation is complex during adjustment and the use is inconvenient, the water flow is flexibly controlled and the operation of adjusting the water flow speed is optimized according to the actual water flow speed condition in a mode of automatically adjusting the diameter of the inner wall of the pipeline, and the water flow speed can be displayed more conveniently. Therefore, service life of the pump body is prolonged and practical value of the water pump is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of water pumps capable of displaying water flow velocity, in particular to a water pump capable of displaying water flow velocity. Background Art

[0002] A water pump is a mechanical device used to pump water or transport liquids. It is usually driven by an electric motor and sucks in liquids through rotating impellers or screws and transports them to where they are needed through pipes. Water pumps are widely used in industry, agriculture, construction, municipal engineering and other fields. They are important equipment to ensure the utilization and transportation of water resources. In some cases, it is necessary to monitor the water flow rate in the water pump in real time. The water pump flow rate refers to the speed at which the water pump transports water per unit time. The water pump flow rate depends on factors such as the design parameters of the water pump, the working status and the resistance of the pipeline system. However, for most water pumps that can display the water flow rate, it is often difficult to adjust the water flow rate in the pump body. The adjustment operation is more complicated and it is more inconvenient to use. Utility Model Content

[0003] In order to overcome the problem that most water pumps that can display water flow speed are often difficult to adjust the water speed according to actual processing needs, when the water speed is too fast, the water pressure is too high, which may cause damage to the pump body, making it inconvenient to use and affecting the service life of the water pump.

[0004] The technical solution of the utility model is: a water pump capable of displaying water flow velocity, comprising a water pump body, a water inlet assembly, a support assembly, a speed measuring assembly, a first adjusting assembly, a second adjusting assembly and a connecting assembly; a water inlet assembly is arranged on one side of the water pump body, a support assembly is arranged below the water inlet assembly, a second adjusting assembly is arranged on one side of the support assembly, a speed measuring assembly is arranged on the inner side of the water inlet assembly, a first adjusting assembly is also arranged on the inner side of the water inlet assembly, and a connecting assembly is arranged on one side of the first adjusting assembly.

[0005] Preferably, a support component is provided to support and fix the water pump body, a water inlet component is used to transport water to the water pump body, a speed measuring component is used to monitor the flow rate of the water source of the water inlet component in real time, a first adjusting component is used to drive the connection component to move, and the connection component is used to drive the second adjusting component to rotate, and the second adjusting component is rotated to flexibly adjust the pipe diameter of the water inlet component, thereby realizing flexible control of the water flow size according to the actual water flow velocity, optimizing the effect of the operation of adjusting the water flow velocity, and enhancing the practical value of the water pump.

[0006] Preferably, the water inlet assembly includes a water inlet pipe and a water outlet pipe; a water inlet pipe is provided on one side of the water pump body, and a water outlet pipe is provided on the other side of the water pump body; water source is transported into the water pump body through the water inlet pipe, and water source is discharged from the water pump body through the water outlet pipe.

[0007] Preferably, the support assembly includes a fixed frame, a first support rod and a limiting groove; a fixed frame is arranged under the water pump body, a first support rod is arranged on the bottom surface of the fixed frame, multiple groups of first support rods are arranged, and a limiting groove is opened on one side of the fixed frame, and two groups of limiting grooves are opened; the fixed frame is fixedly supported by the first support rod, and the position of the water pump body is fixed by the limiting groove, and the water pump body is stably fixed to the fixed frame, thereby achieving the effect of stably fixing the water pump body at the designated working position.

[0008] Preferably, the speed measuring component includes a speedometer and a numerical dial; the speedometer is arranged on the inner side of the water inlet pipe, and the numerical dial is arranged on one end of the speedometer; the water flow rate inside the water inlet pipe is monitored in real time by the speedometer, and the water flow data monitored by the speedometer is displayed by the numerical dial.

[0009] Preferably, the first adjusting component includes a first screw rod, a first motor and a first connecting block; a first screw rod is arranged on one side of the fixed frame, a first motor is arranged on the other side of the fixed frame, an output end of the first motor is connected with the first screw rod, and a first connecting block is arranged on the outside of the first screw rod; the first screw rod is driven to rotate by the first motor, and the first screw rod is rotated to move the position of the first connecting block, and the first connecting block is used to connect the fixed connecting component, thereby achieving the effect of flexibly adjusting the water inlet flow rate of the water inlet pipe.

[0010] Preferably, the second adjusting component includes a ball valve, a water inlet groove and a first rotating shaft; a ball valve is arranged on the inner side of the water inlet pipe, the ball valve and the water inlet pipe are rotatably connected to each other, a water inlet groove is opened on one side of the ball valve, and there are multiple groups of water inlet grooves, and a first rotating shaft is arranged on the outer side of the ball valve, and the first rotating shaft and the water inlet pipe are rotatably connected to each other; the size of the water inlet groove can be flexibly switched by rotating the ball valve, and the diameter of the water inlet pipe can be adjusted by using water inlet grooves of different sizes, and the first rotating shaft is rotated to drive the ball valve to rotate.

[0011] Preferably, the connecting assembly includes a connecting rod, a second rotating shaft, a slider and a sliding groove; a connecting rod is provided at one end of the first rotating shaft, a second rotating shaft is provided at one side of the first connecting block, the second rotating shaft and the first connecting block are rotatably connected to each other, a slider is provided at the other end of the second rotating shaft, a sliding groove is provided at one side of the connecting rod, and the slider and the sliding groove are slidably connected to each other; the first rotating shaft is fixed by connecting the connecting rod, and the second rotating shaft is rotated to drive the slider to slide, so that the slider moves in the sliding groove, thereby ensuring the stable rotation of the first rotating shaft.

[0012] Beneficial effects of the utility model:

[0013] 1. Compared with traditional water pumps that can display water flow velocity, most of them use baffles to adjust the water flow velocity in the pipeline. It is often difficult to adjust the water velocity according to actual processing needs. When the water velocity is too fast, the water pressure is too high, which may cause damage to the pump body and is inconvenient to use. By automatically adjusting the inner wall diameter of the pipeline, the water flow size can be flexibly controlled according to the actual water flow velocity, and the operation of adjusting the water flow velocity can be optimized, thereby extending the service life of the pump body and enhancing the practical value of the water pump;

[0014] 2. When adjusting the water speed, the first motor drives the first screw rod to rotate, thereby driving the first connecting block to move, so that the second rotating shaft moves, and the second rotating shaft is rotated to move the slider in the slide slot, thereby driving the connecting rod to rotate, so that the first rotating shaft drives the ball valve to rotate, so as to switch the size of the water inlet slot, so as to solve the problem that most water pumps that can display the water flow speed often find it difficult to adjust the water flow rate in the pump body, the operation is complicated during adjustment, and it is inconvenient to use, thereby extending the service life of the pump body;

[0015] 3. When using the water pump body, fix the support frame through the first support rod, fix the position of the water pump body through the limit groove, stably fix the water pump body at the designated working position, and transport water to the water pump body through the water inlet pipe. At the same time, monitor the water flow rate inside the water inlet pipe in real time through the tachometer, use the numerical dial to display the water flow data monitored by the tachometer, and finally, use the water outlet pipe to discharge the water. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 What is shown is a three-dimensional structural schematic diagram of a water pump capable of displaying water flow velocity according to the utility model;

[0017] Figure 2 What is shown is a three-dimensional structural schematic diagram of a speed measuring component of a water pump capable of displaying water flow speed according to the utility model;

[0018] Figure 3 What is shown is a three-dimensional structural schematic diagram of a first regulating component of a water pump capable of displaying water flow velocity according to the utility model;

[0019] Figure 4 Shown is a schematic diagram of the three-dimensional structure of a second adjusting component of a water pump capable of displaying water flow velocity according to the utility model.

[0020] Explanation of the accompanying drawings: 1. Water pump body; 2. Water inlet assembly; 3. Support assembly; 4. Speed ​​measuring assembly; 5. First adjusting assembly; 6. Second adjusting assembly; 7. Connecting assembly; 201. Water inlet pipe; 202. Water outlet pipe; 301. Fixing frame; 302. First supporting rod; 303. Limiting groove; 401. Speed ​​meter; 402. Numerical dial; 501. First screw rod; 502. First motor; 503. First connecting block; 601. Ball valve; 602. Water inlet groove; 603. First rotating shaft; 701. Connecting rod; 702. Second rotating shaft; 703. Sliding block; 704. Sliding groove. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0022] See also Figure 1 The utility model provides an embodiment: a water pump capable of displaying water flow velocity, comprising a water pump body 1, a water inlet assembly 2, a support assembly 3, a speed measuring assembly 4, a first adjusting assembly 5, a second adjusting assembly 6 and a connecting assembly 7; a water inlet assembly 2 is arranged on one side of the water pump body 1, a support assembly 3 is arranged below the water inlet assembly 2, a second adjusting assembly 6 is arranged on one side of the support assembly 3, a speed measuring assembly 4 is arranged on the inner side of the water inlet assembly 2, a first adjusting assembly 5 is also arranged on the inner side of the water inlet assembly 2, and a connecting assembly 7 is arranged on one side of the first adjusting assembly 5.

[0023] See also Figure 2-3 In this embodiment, the water inlet assembly 2 includes an inlet pipe 201 and an outlet pipe 202; the water inlet pipe 201 is provided on one side of the water pump body 1, and the water outlet pipe 202 is provided on the other side of the water pump body 1, the water source is transported to the water pump body 1 through the inlet pipe 201, and the water source is discharged from the water pump body 1 by the outlet pipe 202; the support assembly 3 includes a fixing frame 301, a first support rod 302 and a limiting groove 303; a fixing frame 301 is provided below the water pump body 1, and a first support rod 302 is provided on the bottom surface of the fixing frame 301, and the first support rod 302 is provided with multiple groups, and a limiting groove 303 is provided on one side of the fixing frame 301, and the limiting groove 303 is provided with two groups, and the fixing frame 301 is fixedly supported by the first support rod 302, and the position of the water pump body 1 is fixed by the limiting groove 303, and the water pump body 1 is stably fixed to the fixing frame 301, so as to achieve the effect of stably fixing the water pump body 1 at the designated working position;

[0024] The speed measuring component 4 includes a speedometer 401 and a numerical dial 402; the speedometer 401 is arranged on the inner side of the water inlet pipe 201, and the numerical dial 402 is arranged at one end of the speedometer 401. The water flow rate inside the water inlet pipe 201 is monitored in real time by the speedometer 401, and the water flow data monitored by the speedometer 401 is displayed by the numerical dial 402; the first adjusting component 5 includes a first screw rod 501, a first motor 502 and a first connecting block 503; the first screw rod 501 is arranged on one side of the fixed frame 301, and the first motor 502 is arranged on the other side of the fixed frame 301. The output end of the first motor 502 is connected to the first screw rod 501, and the first connecting block 503 is arranged on the outer side of the first screw rod 501. The first motor 502 drives the first screw rod 501 to rotate, and the rotation of the first screw rod 501 drives the first connecting block 503 to move the position, and the first connecting block 503 is connected to the fixed connecting component 7, so as to achieve the effect of flexibly adjusting the water flow rate of the water inlet pipe 201.

[0025] See also Figure 4 In this embodiment, the second adjustment component 6 includes a ball valve 601, a water inlet groove 602 and a first rotating shaft 603; a ball valve 601 is arranged on the inner side of the water inlet pipe 201, and the ball valve 601 and the water inlet pipe 201 are rotatably connected to each other, a water inlet groove 602 is provided on one side of the ball valve 601, and the water inlet groove 602 is provided with multiple groups, and a first rotating shaft 603 is arranged on the outer side of the ball valve 601, and the first rotating shaft 603 and the water inlet pipe 201 are rotatably connected to each other, and the size of the water inlet groove 602 can be flexibly switched by rotating the ball valve 601, and the diameter of the water inlet pipe 201 can be adjusted by using water inlet grooves 602 of different sizes, and the ball valve 601 is driven to rotate by rotating the first rotating shaft 603; connecting component The first rotating shaft 603 includes a connecting rod 701, a second rotating shaft 702, a slider 703 and a slide groove 704; the connecting rod 701 is arranged at one end of the first rotating shaft 603, the second rotating shaft 702 is arranged at one side of the first connecting block 503, the second rotating shaft 702 and the first connecting block 503 are rotatably connected to each other, the slider 703 is arranged at the other end of the second rotating shaft 702, a slide groove 704 is arranged at one side of the connecting rod 701, the slider 703 and the slide groove 704 are slidably connected to each other, the first rotating shaft 603 is connected and fixed by the connecting rod 701, the second rotating shaft 702 is rotated to drive the slider 703 to slide, so that the slider 703 moves in the slide groove 704, thereby ensuring the stable rotation of the first rotating shaft 603.

[0026] When the water pump body 1 is in use, the support bracket 301 is fixed by the first support rod 302, the position of the water pump body 1 is fixed by the limit groove 303, the water source is transported into the water pump body 1 through the water inlet pipe 201, the water flow rate inside the water inlet pipe 201 is monitored in real time by the tachometer 401, the water flow data monitored by the tachometer 401 is displayed by the numerical dial 402, and finally, the water source is discharged by the water outlet pipe 202;

[0027] When adjusting the water speed, the first motor 502 drives the first screw rod 501 to rotate, and the rotation of the first screw rod 501 drives the first connecting block 503 to move, thereby driving the second rotating shaft 702 to move, and the rotation of the second rotating shaft 702 causes the slider 703 to move in the slide groove 704, thereby driving the connecting rod 701 to rotate, so that the first rotating shaft 603 drives the ball valve 601 to rotate, thereby switching the size of the water inlet groove 602.

[0028] Through the above steps, the water pump body 1 is supported and fixed by setting the support component 3, the water source is transported to the water pump body 1 by the water inlet component 2, the water flow rate of the water source of the water inlet component 2 is monitored in real time by the speed measuring component 4, the first adjusting component 5 is used to drive the connecting component 7 to move, the connecting component 7 is used to drive the second adjusting component 6 to rotate, and the second adjusting component 6 is rotated to flexibly adjust the pipe diameter of the water inlet component 2.

[0029] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A water pump capable of displaying water flow velocity, comprising a water pump body (1); characterized in that: It also comprises a water inlet assembly (2), a support assembly (3), a speed measuring assembly (4), a first regulating assembly (5), a second regulating assembly (6) and a connecting assembly (7); a water inlet assembly (2) is arranged on one side of the water pump body (1); a support assembly (3) is arranged below the water inlet assembly (2); a second regulating assembly (6) is arranged on one side of the support assembly (3); a speed measuring assembly (4) is arranged on the inner side of the water inlet assembly (2); a first regulating assembly (5) is also arranged on the inner side of the water inlet assembly (2); a connecting assembly (7) is arranged on one side of the first regulating assembly (5); and the water inlet assembly (2) comprises a water inlet pipe (201) and a water outlet pipe (202); A water inlet pipe (201) is arranged on one side of the water pump body (1), and a water outlet pipe (202) is arranged on the other side of the water pump body (1). The second regulating component (6) comprises a ball valve (601), a water inlet groove (602) and a first rotating shaft (603); a ball valve (601) is arranged on the inner side of the water inlet pipe (201), and the ball valve (601) and the water inlet pipe (201) are rotatably connected to each other; a water inlet groove (602) is arranged on one side of the ball valve (601), and the water inlet groove (602) is provided with a plurality of groups; a first rotating shaft (603) is arranged on the outer side of the ball valve (601), and the first rotating shaft (603) and the water inlet pipe (201) are rotatably connected to each other.

2. A water pump capable of displaying water flow velocity according to claim 1, characterized in that: The support assembly (3) comprises a fixing frame (301), a first supporting rod (302) and a limiting groove (303); the fixing frame (301) is arranged below the water pump body (1); the first supporting rod (302) is arranged on the bottom surface of the fixing frame (301); a plurality of first supporting rods (302) are arranged; a limiting groove (303) is arranged on one side of the fixing frame (301); and two groups of limiting grooves (303) are arranged.

3. A water pump capable of displaying water flow velocity according to claim 2, characterized in that: The speed measuring component (4) comprises a speed meter (401) and a numerical dial (402); the speed meter (401) is arranged inside the water inlet pipe (201), and the numerical dial (402) is arranged at one end of the speed meter (401).

4. A water pump capable of displaying water flow velocity according to claim 3, characterized in that: The first adjustment component (5) comprises a first screw rod (501), a first motor (502) and a first connecting block (503); the first screw rod (501) is arranged on one side of the fixed frame (301), the first motor (502) is arranged on the other side of the fixed frame (301), the output end of the first motor (502) and the first screw rod (501) are connected to each other, and the first connecting block (503) is arranged on the outside of the first screw rod (501).

5. A water pump capable of displaying water flow velocity according to claim 4, characterized in that: The connecting assembly (7) comprises a connecting rod (701), a second rotating shaft (702), a sliding block (703) and a sliding groove (704); A connecting rod (701) is disposed at one end of the first rotating shaft (603), a second rotating shaft (702) is disposed at one side of the first connecting block (503), and the second rotating shaft (702) and the first connecting block (503) are rotatably connected to each other. A slider (703) is disposed at the other end of the second rotating shaft (702), a slide groove (704) is provided on one side of the connecting rod (701), and the slider (703) and the slide groove (704) are slidably connected to each other.

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