Efficient energy-saving pump drainage buffer structure

Abstract

The utility model relates to the technical field of energy-saving pumps, in particular to a drainage buffer structure of an efficient energy-saving pump. The technical problems that a traditional energy-saving pump is not provided with a buffering structure, so that the drainage water flow is difficult to control, and the water flow can apply large pressure to an external pipeline structure; according to the technical scheme, the drainage buffering structure of the efficient energy-saving pump comprises a pump body, a mounting assembly, an adjusting assembly, a connecting assembly, a buffering assembly and a fixing assembly; compared with a traditional energy-saving pump which is not provided with a buffering structure and is difficult to control the drainage flow, the device limits the buffering structure through the limiting structure capable of being linearly moved and adjusted, the buffering structure generates displacement after being impacted by water flow, the maximum displacement distance of the buffering structure is changed by adjusting the limiting structure, and therefore the drainage flow can be controlled. Therefore, the water outlet flow during drainage is changed, adjustment and control treatment of the drainage flow are achieved, and the drainage flow can be flexibly adjusted according to the actual situation so that the service life of the pipeline can be prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of energy-saving pumps, in particular to a high-efficiency energy-saving pump drainage buffer structure. Background Art

[0002] Energy-saving pumps are equipment that can improve energy efficiency. They reduce environmental impact by reducing energy consumption. The design and working principle of energy-saving pumps enable them to reduce energy consumption when conveying liquids. Energy-saving pumps use advanced technology and materials to improve efficiency and reduce energy loss. They can reduce energy consumption without reducing performance, and their operating costs are low. The use of energy-saving pumps can help companies reduce energy costs, reduce environmental impact, and improve their competitiveness. Therefore, choosing to use energy-saving pumps is a wise decision. There are many ways to improve the efficiency of energy-saving pumps. First, choosing the appropriate pump model and size is crucial to reducing energy consumption. Ensuring that the working conditions of the pump meet actual needs can avoid excessive energy consumption. Secondly, regular pump maintenance and Maintenance to ensure its normal operation and efficient operation, cleaning and replacement of key components such as impellers, bearings and seals can extend the service life of the pump and improve efficiency. In addition, the use of high-efficiency motors and inverters can further reduce energy consumption. Finally, by reasonably setting up pipelines and valves, reducing pipeline resistance and pump operation resistance, the efficiency of the pump can also be improved. However, traditional energy-saving pumps use high-efficiency motors to convert more mechanical energy to reduce energy loss during pump operation to achieve energy saving. However, when traditional energy-saving pumps drain liquids, it is difficult to control the size of the drainage water flow when the liquid passes through the drainage structure due to the lack of a buffer structure. The water flow is directly exported to the external pipeline structure, which will exert greater pressure on the pipeline structure. After long-term use, the pipeline may wear faster and reduce the service life of the pipeline. Utility Model Content

[0003] In order to overcome the difficulty in controlling the size of the drainage water flow due to the lack of a buffer structure when the liquid passes through the drainage structure during daily use of traditional energy-saving pumps, the water flow is directly exported to the external pipe structure, which will exert a greater pressure on the pipe structure. After long-term use, it may cause the pipe to wear faster and reduce the service life of the pipe.

[0004] The technical solution of the utility model is: a high-efficiency and energy-saving pump drainage buffer structure, including a pump body, a mounting assembly, an adjusting assembly, a connecting assembly, a buffer assembly and a fixing assembly; a mounting assembly with a mounting function is arranged above the pump body, an adjusting assembly with an adjusting function is arranged inside the pump body, a connecting assembly with a connecting function is arranged on one side of the pump body, a buffer assembly with a buffering function is arranged inside the connecting assembly, and a fixing assembly with a fixing function is arranged below the pump body.

[0005] Preferably, the device is fixed and shock-absorbing by means of a fixing component, the pump body is installed by means of an installation component, the adjusting component is rotated by starting the adjusting component, and the liquid inside the pump body is rotated by the rotation of the adjusting component to generate centrifugal force to reduce the resistance of the fluid and the loss of energy, the drainage can be carried out and the device can be connected to an external pipeline structure by means of a connecting component, the water flow during drainage can be buffered by means of a buffer component, and the size of the water flow during drainage can be adjusted by adjusting the position of the buffer component.

[0006] Preferably, the installation assembly includes a pump cover and fixing bolts; the pump cover is arranged above the pump body, and fixing bolts are arranged on the inner side of the pump cover, and multiple groups of fixing bolts are provided. When in use, the pump cover is fixed to the top of the pump body by rotating the fixing bolts, so that the top of the pump body can be opened and closed.

[0007] Preferably, the adjustment component includes an impeller, a shaft, a sealing ring and a first motor; the impeller is arranged on the inner side of the pump body, the shaft is arranged on the inner side of the impeller, the sealing ring is arranged on the outer side of the shaft, and the first motor is arranged at one end of the shaft. When in use, the shaft is driven to rotate by starting the first motor, the impeller is driven to rotate by the rotation of the shaft, and the liquid inside the pump body is driven to rotate by the rotation of the impeller, thereby generating centrifugal force to reduce the resistance of the fluid and the loss of energy, and the connection of the shaft is sealed by the sealing ring.

[0008] Preferably, the connecting assembly includes a drain pipe and a flange; a drain pipe is provided on one side of the pump body and a flange is provided on one end of the drain pipe. When in use, the liquid can be discharged through the drain pipe, and the drain pipe can be connected to the external pipeline structure through the flange.

[0009] Preferably, the buffer assembly includes a second motor and a threaded rod; the second motor is provided at one end of the drain pipe, and the output end of the second motor is provided with a threaded rod. When in use, the threaded rod is driven to rotate by starting the second motor.

[0010] Preferably, the buffer assembly also includes a movable ring, a buffer plate, a spring and a fixed plate; a movable ring is arranged on the outer side of the threaded rod, the threaded rod and the movable ring are threadedly connected, a buffer plate is arranged on the outer side of the threaded rod, a spring is arranged on one side of the buffer plate, and a fixed plate is arranged at one end of the spring. When in use, the movable ring is driven to move linearly by the rotation of the threaded rod, and when water flows through the drain pipe, the water flow impacts the buffer plate to displace the buffer plate, the water flow is buffered by the spring and the buffer plate, and the buffer plate is limited by the movable ring. The movable distance of the buffer plate can be adjusted by linear movement of the movable ring, thereby changing the amount of water outflow during drainage.

[0011] Preferably, the fixing assembly includes a support and a shock-absorbing pad; a support is arranged below the pump body, and a shock-absorbing pad is arranged below the support. When in use, the pump body can be fixed and installed by the support, thereby fixing the device, and the support is shock-absorbing by the shock-absorbing pad, thereby shock-absorbing the device, thereby improving the stability of the device when in use.

[0012] Beneficial effects of the utility model:

[0013] 1. Compared with traditional energy-saving pumps, high-efficiency motors are used to convert more mechanical energy to reduce energy loss during pump operation to achieve energy saving. However, when traditional energy-saving pumps drain liquids, it is difficult to control the size of the drainage water flow due to the lack of a buffer structure when the liquid passes through the drainage structure. The water flow is directly exported to the external pipeline structure, which will exert a large pressure on the pipeline structure. After long-term use, it may cause the pipeline to wear faster and reduce the service life of the pipeline. The device limits the buffer structure through a linearly movable limit structure. The buffer structure is displaced after being impacted by the water flow. The maximum distance of its displacement is changed by adjusting the limit structure, thereby changing the size of the water outflow flow during drainage, realizing the regulation and control of the drainage flow, so that the drainage flow can be flexibly adjusted according to actual conditions to increase the service life of the pipeline;

[0014] 2. Liquid can be discharged through the drain pipe. The drain pipe and the external pipe structure can be connected through the flange. The threaded rod is driven to rotate by starting the second motor. The threaded rod is driven to drive the moving ring to move linearly. When the water flows through the drain pipe, the water impacts the buffer plate to displace the buffer plate. The water flow is buffered by the spring and the buffer plate. The buffer plate is limited by the moving ring. The movable distance of the buffer plate can be adjusted by the linear movement of the moving ring, thereby changing the water flow rate during drainage, thereby realizing the regulation and control of the drainage flow rate.

[0015] 3. The pump body can be fixed and installed through the support, so as to fix the device, and the support can be shock-absorbing through the shock-absorbing pad, so as to shock-absorbing the device and improve the stability of the device during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 What is shown is a schematic diagram of the cross-section of the three-dimensional structure of the high-efficiency and energy-saving pump drainage buffer structure of the utility model;

[0017] Figure 2 What is shown is a three-dimensional structural diagram of the high-efficiency and energy-saving pump drainage buffer structure of the utility model;

[0018] Figure 3What is shown is a partial cross-sectional structural diagram of the high-efficiency and energy-saving pump drainage buffer structure of the utility model;

[0019] Figure 4 What is shown is a partial three-dimensional structural schematic diagram of the high-efficiency and energy-saving pump drainage buffer structure of the utility model;

[0020] Explanation of the accompanying drawings: 1. Pump body; 2. Mounting assembly; 201. Pump cover; 202. Fixing bolt; 3. Adjusting assembly; 301. Impeller; 302. Shaft; 303. Sealing ring; 304. First motor; 4. Connecting assembly; 401. Drain pipe; 402. Flange; 5. Buffer assembly; 501. Second motor; 502. Threaded rod; 503. Moving ring; 504. Buffer plate; 505. Spring; 506. Fixing plate; 6. Fixing assembly; 601. Support; 602. Shock-absorbing pad. 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 high-efficiency and energy-saving pump drainage buffer structure, including a pump body 1, a mounting assembly 2, an adjusting assembly 3, a connecting assembly 4, a buffer assembly 5 and a fixing assembly 6; a mounting assembly 2 with a mounting function is arranged above the pump body 1, an adjusting assembly 3 with an adjusting function is arranged on the inner side of the pump body 1, a connecting assembly 4 with a connecting function is arranged on one side of the pump body 1, a buffer assembly 5 with a buffering function is arranged on the inner side of the connecting assembly 4, and a fixing assembly 6 with a fixing function is arranged below the pump body 1.

[0023] See also Figure 2-4In this embodiment, the mounting assembly 2 includes a pump cover 201 and fixing bolts 202; the pump cover 201 is arranged above the pump body 1, and the fixing bolts 202 are arranged on the inner side of the pump cover 201, and the fixing bolts 202 are arranged in multiple groups. When in use, the pump cover 201 is fixed to the top of the pump body 1 by rotating the fixing bolts 202, so that the top of the pump body 1 can be opened and closed. The adjusting assembly 3 includes an impeller 301, a shaft body 302, a sealing ring 303 and a first motor 304; the impeller 301 is arranged on the inner side of the pump body 1, the shaft body 302 is arranged on the inner side of the impeller 301, the sealing ring 303 is arranged on the outer side of the shaft body 302, and the first motor 304 is arranged at one end of the shaft body 302. The machine 304, when in use, starts the first motor 304 to drive the shaft 302 to rotate, and the shaft 302 rotates to drive the impeller 301 to rotate, and the impeller 301 rotates to drive the liquid inside the pump body 1 to rotate, thereby generating centrifugal force to reduce the resistance of the fluid and the loss of energy, and the connection of the shaft 302 is sealed by the sealing ring 303. The connecting component 4 includes a drain pipe 401 and a flange 402; a drain pipe 401 is provided on one side of the pump body 1, and a flange 402 is provided at one end of the drain pipe 401. When in use, the liquid can be discharged through the drain pipe 401, and the drain pipe 401 can be connected to the external pipeline structure through the flange 402.

[0024] The buffer assembly 5 includes a second motor 501 and a threaded rod 502; the second motor 501 is provided at one end of the drain pipe 401, and the output end of the second motor 501 is provided with a threaded rod 502. When in use, the threaded rod 502 is driven to rotate by starting the second motor 501. The buffer assembly 5 also includes a moving ring 503, a buffer plate 504, a spring 505 and a fixed plate 506; a moving ring 503 is provided on the outer side of the threaded rod 502, and the threaded rod 502 and the moving ring 503 are threadedly connected. A buffer plate 504 is provided on the outer side of the threaded rod 502, a spring 505 is provided on one side of the buffer plate 504, and a fixed plate 506 is provided at one end of the spring 505. When in use, the moving ring 503 is driven to move linearly by rotating the threaded rod 502, and water flows through the drain pipe 401. When the water flows out, the water impacts the buffer plate 504 to displace the buffer plate 504. The water flow is buffered by the spring 505 and the buffer plate 504. The buffer plate 504 is limited by the movable ring 503. The movable distance of the buffer plate 504 can be adjusted by linear movement of the movable ring 503, thereby changing the amount of water flow during drainage. The fixing component 6 includes a support 601 and a shock-absorbing pad 602; a support 601 is arranged below the pump body 1, and a shock-absorbing pad 602 is arranged below the support 601. When in use, the pump body 1 can be fixed and installed by the support 601, thereby fixing the device, and the support 601 is shock-absorbing by the shock-absorbing pad 602, thereby shock-absorbing the device, thereby improving the stability of the device when in use.

[0025] When working, the pump body 1 can be fixed and installed by the support 601 first, so as to fix the device, and the support 601 can be shock-absorbing by the shock-absorbing pad 602, so as to shock-absorbing the device.

[0026] After the device is installed and fixed, the first motor 304 is started to drive the shaft 302 to rotate, and the rotation of the shaft 302 drives the impeller 301 to rotate, and the rotation of the impeller 301 drives the liquid inside the pump body 1 to rotate, generating centrifugal force to reduce the resistance of the fluid and the loss of energy, and the connection of the shaft 302 is sealed by the sealing ring 303;

[0027] After the impeller 301 completes its rotation, the liquid can be discharged through the drain pipe 401, the drain pipe 401 and the external pipeline structure can be connected through the flange 402, the threaded rod 502 is driven to rotate by starting the second motor 501, and the movable ring 503 is driven to move linearly by the rotation of the threaded rod 502. When the water flows through the drain pipe 401 and is discharged, the water flow impacts the buffer plate 504 to displace the buffer plate 504, the water flow is buffered by the spring 505 and the buffer plate 504, the buffer plate 504 is limited by the movable ring 503, and the movable distance of the buffer plate 504 can be adjusted by the linear movement of the movable ring 503, thereby changing the amount of water outflow during drainage.

[0028] Through the above steps, the device is fixed and shock-absorbing by using the fixing component 6, the pump body 1 is installed by using the installation component 2, the adjustment component 3 is rotated by starting the adjustment component 3, and the liquid inside the pump body 1 is rotated by the rotation of the adjustment component 3 to generate centrifugal force to reduce the resistance of the fluid and the loss of energy, the connection component 4 can be used for drainage and connection with the external pipeline structure, the buffer component 5 can be used to buffer the water flow during drainage, and the size of the water flow during drainage can be adjusted by adjusting the position of the buffer component 5.

[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 high-efficiency and energy-saving pump drainage buffer structure, comprising a pump body (1); characterized in that: The pump body (1) further comprises a mounting assembly (2), an adjusting assembly (3), a connecting assembly (4), a buffer assembly (5) and a fixing assembly (6); a mounting assembly (2) having a mounting function is arranged above the pump body (1), an adjusting assembly (3) having an adjusting function is arranged inside the pump body (1), a connecting assembly (4) having a connecting function is arranged on one side of the pump body (1), a buffer assembly (5) having a buffering function is arranged inside the connecting assembly (4), and a fixing assembly (6) having a fixing function is arranged below the pump body (1).

2. The high-efficiency and energy-saving pump drainage buffer structure according to claim 1 is characterized in that: The mounting assembly (2) comprises a pump cover (201) and fixing bolts (202); the pump cover (201) is arranged above the pump body (1), the fixing bolts (202) are arranged on the inner side of the pump cover (201), and a plurality of groups of fixing bolts (202) are arranged.

3. The high-efficiency and energy-saving pump drainage buffer structure according to claim 1 is characterized in that: The regulating assembly (3) comprises an impeller (301), a shaft (302), a sealing ring (303) and a first motor (304); the impeller (301) is arranged on the inner side of the pump body (1), the shaft (302) is arranged on the inner side of the impeller (301), the sealing ring (303) is arranged on the outer side of the shaft (302), and the first motor (304) is arranged at one end of the shaft (302).

4. The high-efficiency and energy-saving pump drainage buffer structure according to claim 1 is characterized in that: The connection assembly (4) comprises a drain pipe (401) and a flange (402); the drain pipe (401) is arranged on one side of the pump body (1), and the flange (402) is arranged on one end of the drain pipe (401).

5. The high-efficiency and energy-saving pump drainage buffer structure according to claim 4 is characterized in that: The buffer assembly (5) comprises a second motor (501) and a threaded rod (502); one end of the drain pipe (401) is provided with the second motor (501), and the output end of the second motor (501) is provided with the threaded rod (502).

6. The high-efficiency and energy-saving pump drainage buffer structure according to claim 5 is characterized in that: The buffer assembly (5) further comprises a movable ring (503), a buffer plate (504), a spring (505) and a fixed plate (506); the movable ring (503) is arranged on the outer side of the threaded rod (502), the threaded rod (502) and the movable ring (503) are threadedly connected, the buffer plate (504) is arranged on the outer side of the threaded rod (502), a spring (505) is arranged on one side of the buffer plate (504), and a fixed plate (506) is arranged on one end of the spring (505).

7. The high-efficiency and energy-saving pump drainage buffer structure according to claim 1 is characterized in that: The fixing assembly (6) comprises a support (601) and a shock-absorbing pad (602); the support (601) is arranged below the pump body (1), and the shock-absorbing pad (602) is arranged below the support (601).

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