Water pump motor frequency converter installation assembly

Abstract

The utility model discloses a water pump motor frequency converter installation assembly, which relates to the field of water pump motor frequency converters, and comprises a machine body and a fixing base, the bottom of the machine body is fixedly connected with a fixing piece, a supporting plate is arranged below the fixing piece, and a fixing assembly is arranged above the supporting plate. The fixing assembly comprises a hollow block, a clamping piece, a limiting telescopic piece, a reset spring, a connecting plate, a limiting plate and a mounting bolt. According to the water pump motor frequency converter mounting assembly, by arranging the fixing assembly and the buffering assembly, in the using process that the water pump motor frequency converter is mounted through the mounting assembly, a worker can conveniently conduct fixing and limiting mounting on different water pump motor frequency converters according to actual conditions, and the applicability of the mounting assembly is improved; and meanwhile, force is buffered, installation and connection loosening caused by vibration generated by operation of the water pump motor frequency converter is avoided, connection stability of the water pump motor frequency converter is guaranteed, and a worker can conveniently use the installation assembly.

Description

Technical Field

[0001] The utility model relates to the field of water pump motor frequency converters, in particular to a water pump motor frequency converter installation component. Background Art

[0002] Water pumps are generally designed based on the maximum operating requirements of the water supply system. However, in actual use, the water system may not always reach the maximum water usage. Generally, valve adjustment is used to increase system resistance to throttle, resulting in motor power loss. The use of frequency converters can make the system work smoothly and stably, change the speed to adjust the water supply, and reduce the speed to save energy and recover the investment. In the process of using the water pump motor frequency converter, the installation components can be used to install the water pump motor frequency converter.

[0003] However, the current installation components still have some shortcomings. The existing installation components have not yet fully considered the buffer structure. In the process of using the installation components to install the water pump motor inverter, if the installation components do not fully consider the buffer structure, the vibration generated by the operation of the water pump motor inverter may cause the installation connection to loosen, and the stability of the water pump motor inverter connection cannot be guaranteed, which is not convenient for the long-term operation of the water pump motor inverter and inconvenient for the staff to use.

[0004] Therefore, it is urgent to improve this shortcoming. The utility model studies and improves the existing structure and shortcomings, and provides a water pump motor inverter installation component. Utility Model Content

[0005] The purpose of the utility model is to provide a water pump motor inverter installation assembly to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water pump motor inverter installation assembly, comprising a body and a fixed base, the bottom of the body is fixedly connected with a fixing part, and a support plate is arranged below the fixing part, and a fixing assembly is arranged above the support plate, and the fixing assembly comprises a hollow block, a clamping part, a limit telescopic part, a reset spring, a connecting plate, a limit plate and a mounting bolt, the fixed base is arranged below the support plate, and a buffer rubber airbag is arranged on the top of the fixed base, and buffer assemblies are arranged at the four corners of the bottom of the support plate, and the buffer assembly comprises a square block, a spherical clamping block, a rotating rod, a limit connecting rod, a spring connecting part, a hollow part, a limit part, a fixed rod and a buffer spring.

[0007] Furthermore, a clamping piece is welded on the side of the hollow block, and the hollow block is clamped and connected to the support plate through the clamping piece, and a limiting telescopic piece is set on the inner side of the hollow block.

[0008] Furthermore, a return spring is arranged on the outer side of the limiting telescopic member, and a connecting plate is welded to the top of the limiting telescopic member through the hollow block, and a limiting plate is welded to the top of the connecting plate.

[0009] Furthermore, a mounting bolt is provided at the center of the limit plate, and the limit plate is fixedly connected to the top of the fixing member through the mounting bolt, and the limit plate is fixedly connected to the support plate through the mounting bolt.

[0010] Furthermore, the buffer rubber airbag is fixedly connected to the bottom center of the support plate, and the bottom of the buffer rubber airbag is fixedly connected to the fixed base.

[0011] Furthermore, the buffer assembly has a vertically symmetrical structure, and the square blocks are respectively fixedly connected to the bottom of the support plate and the top of the fixed base, and the inner side of the square block is rotatably connected to a spherical block, and the two sides of the spherical block are rotatably connected to rotating rods.

[0012] Furthermore, the end center of the rotating rod is rotatably connected to the limit connecting rod, and spring connecting pieces are arranged at both ends of the limit connecting rod, and a hollow piece is fixedly connected to the surface of the spherical clamping block.

[0013] Furthermore, the inner limit of the hollow member is movably connected to the limit member, and a fixing rod is connected through the centers of the upper and lower ends of the limit member, and the fixing rod is fixedly connected to the inside of the hollow member, and a buffer spring is arranged on the outside of the fixing rod.

[0014] The utility model provides a water pump motor inverter installation assembly, which has the following beneficial effects:

[0015] 1. The utility model is provided with a fixing component. When the installation component is used to install the water pump motor inverter, the fixing part is limited by a limiting plate, and the fixing part is fixed by bolts, so that the staff can perform fixed and limited installation of different water pump motor inverters according to actual conditions, improve the applicability of the installation component, make the connection between the structures tighter, make the overall structure more stable and reliable, and have a simple structure, which is convenient for the staff to operate and use.

[0016] 2. The utility model is provided with a buffer component. When the installation component is used to install the water pump motor inverter, the elastic force of the spring connector and the buffer spring is used to buffer the force to avoid the loosening of the installation connection caused by the vibration generated by the operation of the water pump motor inverter, thereby ensuring the stability of the connection of the water pump motor inverter, facilitating the long-term operation of the water pump motor inverter, and facilitating the use of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural schematic diagram of a water pump motor inverter installation assembly of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the fixed component of the water pump motor inverter installation component of the utility model;

[0019] Figure 3 The utility model is a schematic diagram of the three-dimensional structure disassembly of a buffer component of a water pump motor inverter installation component.

[0020] In the figure: 1. body; 2. fixing part; 3. support plate; 4. fixing assembly; 401. hollow block; 402. engaging part; 403. limiting telescopic part; 404. reset spring; 405. connecting plate; 406. limiting plate; 407. mounting bolt; 5. fixing base; 6. buffer rubber airbag; 7. buffer assembly; 701. square block; 702. spherical clamping block; 703. rotating rod; 704. limiting connecting rod; 705. spring connecting part; 706. hollow part; 707. limiting part; 708. fixing rod; 709. buffer spring. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] like Figure 1 and Figure 2 As shown, a water pump motor inverter installation assembly includes a body 1 and a fixed base 5, a fixing member 2 is fixedly connected to the bottom of the body 1, and a support plate 3 is arranged below the fixing member 2, and a fixing assembly 4 is arranged above the support plate 3, and the fixing assembly 4 includes a hollow block 401, a clamping member 402, a limit telescopic member 403, a return spring 404, a connecting plate 405, a limit plate 406 and a mounting bolt 407, a clamping member 402 is welded on the side of the hollow block 401, and the hollow block 401 is clamped and connected with the support plate 3 through the clamping member 402, and a limit telescopic member 4 is arranged on the inner side of the hollow block 401. 03. A return spring 404 is arranged on the outer side of the limiting telescopic member 403, and a connecting plate 405 is welded on the top of the limiting telescopic member 403 through the hollow block 401, and a limiting plate 406 is welded on the top of the connecting plate 405, and a mounting bolt 407 is arranged at the center of the limiting plate 406, and the limiting plate 406 is fixedly connected to the top of the fixing member 2 by the mounting bolt 407, and the limiting plate 406 is fixedly connected to the support plate 3 by the mounting bolt 407, so that the staff can carry out fixed limiting installation on different water pump motor inverters according to actual conditions, improve the applicability of the installation components, and facilitate the staff to operate and use them.

[0023] like Figure 1 and Figure 3As shown, the fixed base 5 is arranged below the support plate 3, and a buffer rubber airbag 6 is arranged on the top of the fixed base 5, and the buffer rubber airbag 6 is fixedly connected to the bottom center of the support plate 3, and the bottom of the buffer rubber airbag 6 is fixedly connected to the fixed base 5 to buffer the force, and buffer components 7 are arranged at the four corners of the bottom of the support plate 3, and the buffer component 7 includes a square block 701, a spherical block 702, a rotating rod 703, a limiting connecting rod 704, a spring connecting member 705, a hollow member 706, a limiting member 707, a fixed rod 708 and a buffer spring 709, and the buffer component 7 has a symmetrical structure up and down, and the square block 701 is respectively fixedly connected to the bottom of the support plate 3 and the top of the fixed base 5, and the inner side of the square block 701 is engaged with the rotating connection There is a spherical clamping block 702, and the two sides of the spherical clamping block 702 are rotatably connected with a rotating rod 703, the end center of the rotating rod 703 is rotatably connected to a limiting connecting rod 704, and spring connecting parts 705 are provided at both ends of the limiting connecting rod 704, and the surface of the spherical clamping block 702 is fixedly connected with a hollow piece 706, the inner side of the hollow piece 706 is movably connected to the limiting piece 707, and the upper and lower ends of the limiting piece 707 are penetrated by a fixed rod 708, and the fixed rod 708 is fixedly connected to the inside of the hollow piece 706, and a buffer spring 709 is provided on the outside of the fixed rod 708 to avoid the loosening of the installation connection due to the vibration generated by the operation of the water pump motor inverter, thereby ensuring the stability of the water pump motor inverter connection and facilitating the use of the staff.

[0024] In summary, the water pump motor inverter installation assembly is based on Figure 1-Figure 3 According to the structure shown in the figure, in the process of installing the water pump motor inverter using the installation component, first, the staff moves the hollow block 401 in the fixing component 4, and can pull the limit plate 406 upward to move the limit plate 406 to the top of the fixing member 2, and then uses bolts to fix the limit plate 406 to the fixing member 2, and uses bolts to fix the limit plate 406 to the support plate 3, thereby completing the limit of the fixing member 2. During the operation of the water pump motor inverter, the buffer components 7 arranged at the four corners of the bottom of the support plate 3 buffer the force to a certain extent. As the water pump motor inverter vibrates, the fixed base 5 and the support plate 3 are The distance between them changes, so that the angle of the rotating rod 703 rotatably connected on both sides of the spherical block 702 changes, so that the spring connectors 705 arranged at both ends of the central limit connecting rod 704 at the end of the rotating rod 703 are stretched, and the limit member 707 moves toward the inside of the hollow member 706, and the buffer spring 709 arranged on the outside of the fixed rod 708 inside the hollow member 706 is also squeezed and stretched to a certain extent, so that the elastic force of the spring connector 705 and the buffer spring 709 is used to buffer the force. In addition, the buffer rubber airbag 6 can also buffer the force, thereby ensuring the stability of the connection of the water pump motor inverter and facilitating the use of the installation components by the staff.

[0025] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A water pump motor inverter mounting assembly, comprising a body (1) and a fixed base (5), characterized in that: The bottom of the machine body (1) is fixedly connected with a fixing member (2), and a support plate (3) is arranged below the fixing member (2), and a fixing assembly (4) is arranged above the support plate (3), and the fixing assembly (4) comprises a hollow block (401), a clamping member (402), a limit telescopic member (403), a return spring (404), a connecting plate (405), a limit plate (406) and a mounting bolt (407). The fixing base (5) is arranged below the support plate (3), and a buffer rubber airbag (6) is arranged on the top of the fixing base (5), and buffer assemblies (7) are arranged at the four corners of the bottom of the support plate (3), and the buffer assembly (7) comprises a square block (701), a spherical clamping block (702), a rotating rod (703), a limit connecting rod (704), a spring connecting member (705), a hollow member (706), a limit member (707), a fixing rod (708) and a buffer spring (709).

2. A water pump motor inverter installation assembly according to claim 1, characterized in that: A clamping piece (402) is welded on the side of the hollow block (401), and the hollow block (401) is clamped and connected to the support plate (3) via the clamping piece (402), and a limiting telescopic piece (403) is provided on the inner side of the hollow block (401).

3. A water pump motor inverter installation assembly according to claim 1, characterized in that: A return spring (404) is arranged on the outer side of the limiting telescopic member (403), and a connecting plate (405) is welded to the top of the limiting telescopic member (403) through the hollow block (401), and a limiting plate (406) is welded to the top of the connecting plate (405).

4. A water pump motor inverter installation assembly according to claim 1, characterized in that: A mounting bolt (407) is provided at the center of the limiting plate (406), and the limiting plate (406) is fixedly connected to the top of the fixing member (2) through the mounting bolt (407), and the limiting plate (406) is fixedly connected to the support plate (3) through the mounting bolt (407).

5. A water pump motor inverter installation assembly according to claim 1, characterized in that: The buffer rubber airbag (6) is fixedly connected to the bottom center of the support plate (3), and the bottom of the buffer rubber airbag (6) is fixedly connected to the fixed base (5).

6. A water pump motor inverter installation assembly according to claim 1, characterized in that: The buffer assembly (7) has a vertically symmetrical structure, and the square block (701) is fixedly connected to the bottom of the support plate (3) and the top of the fixed base (5) respectively, and the inner side of the square block (701) is rotatably connected to a spherical block (702), and the two sides of the spherical block (702) are rotatably connected to rotating rods (703).

7. A water pump motor inverter installation assembly according to claim 1, characterized in that: The end center of the rotating rod (703) is rotatably connected to the limit connecting rod (704), and spring connecting pieces (705) are arranged at both ends of the limit connecting rod (704), and a hollow piece (706) is fixedly connected to the surface of the spherical clamping block (702).

8. A water pump motor inverter installation assembly according to claim 1, characterized in that: The inner side limit movably connected to the limit piece (707) of the hollow piece (706), and the center of the upper and lower ends of the limit piece (707) is penetrated by a fixing rod (708), and the fixing rod (708) is fixedly connected to the inside of the hollow piece (706), and a buffer spring (709) is arranged on the outside of the fixing rod (708).

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