Frequency converter bracket

Abstract

The utility model relates to the technical field of frequency converter installation, in particular to a frequency converter bracket which is provided with a supporting plate, the supporting plate comprises a first supporting plate and a second supporting plate, telescopic rods are arranged at the two ends of the first supporting plate and the two ends of the second supporting plate, and fixed compression blocks are arranged at the top ends of the telescopic rods. Universal wheels are arranged at the bottom of the first supporting plate and the bottom of the second supporting plate, locking connecting units matched with each other are arranged between the first supporting plate and the second supporting plate, and the locking connecting units can adjust and fix the distance between the first supporting plate and the second supporting plate. By arranging the telescopic rod and the locking connection unit, the stability of the frequency converter is ensured, the bracket can be compatible with frequency converters of different sizes, the universality and compatibility of the bracket are further improved, a user does not need to purchase a specific bracket for the frequency converter of each size, and therefore the cost is reduced, and the utilization rate of equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of frequency converter installation, in particular to a frequency converter bracket. Background Art

[0002] The inverter is a power control device that uses frequency conversion technology and microelectronics technology. Its core function is to control the operation of the AC motor by changing the frequency of the motor's working power supply. The inverter has energy saving, speed regulation and multiple protection functions, such as overcurrent, overvoltage, overload protection, etc., so it is widely used in the field of industrial automation.

[0003] The inverter bracket provides a stable and reliable installation platform for the inverter. By installing the inverter on the bracket, it can ensure that the inverter is stable and does not shake during operation. The inverter bracket facilitates workers' handling, installation and maintenance. However, the common inverter brackets on the market currently have the problem of poor compatibility. The poor compatibility is mainly manifested in that different inverter models and sizes may require different brackets. Since the design, function and size of the inverter vary depending on the manufacturer and model, a specific bracket may not be suitable for all models of inverters. This brings great inconvenience to users. When purchasing a bracket, users need to carefully check the model and size of the inverter to ensure that the selected bracket can be adapted. If the bracket is incompatible with the inverter, it may cause installation difficulties. Summary of the invention

[0004] To solve the above problems, the present application provides an inverter bracket, which is provided with a supporting plate, and the supporting plate includes a first supporting plate and a second supporting plate, and telescopic rods are provided at both ends of the first supporting plate and the second supporting plate, and fixed compression blocks are provided at the top of the telescopic rods, and universal wheels are provided at the bottom of the first supporting plate and the second supporting plate, and a locking connection unit matching each other is provided between the first supporting plate and the second supporting plate, and the locking connection unit can adjust and fix the distance between the first supporting plate and the second supporting plate.

[0005] In one embodiment, the locking connection unit includes a bolt assembly disposed on the first supporting plate and a screw hole disposed on the second supporting plate.

[0006] In one embodiment, a locking screw is provided on the telescopic rod.

[0007] In one embodiment, rubber buffer pads are provided on the fixed compression block and the support plate.

[0008] In one embodiment, the telescopic rod is located outside the first supporting plate and the second supporting plate.

[0009] The beneficial effects of the utility model are:

[0010] The present application discloses a frequency converter bracket. By setting a locking connection unit, the distance between the first supporting plate and the second supporting plate can be flexibly adjusted, so that the bracket can adapt to frequency converters of different widths. Whether it is a standard size or a non-standard size frequency converter, it can be matched by adjusting the spacing between the plates. By setting a telescopic rod and a fixed compression block, the bracket can adapt to frequency converters of different heights. By adjusting the height of the telescopic rod, the fixed compression block can fit tightly on the top of the frequency converter, thereby effectively fixing the frequency converter. By setting a telescopic rod and a locking connection unit, not only the stability of the frequency converter is ensured, but also the bracket can be compatible with frequency converters of different sizes, further improving its versatility and compatibility. Users do not need to purchase a specific bracket for each size of frequency converter, thereby reducing costs and improving equipment utilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the utility model;

[0012] Figure 2 This is the main view of the utility model in use;

[0013] Figure 3 This is the right view of the utility model in use;

[0014] Explanation of symbols in the figure:

[0015] 1. Supporting plate; 11. First supporting plate; 12. Second supporting plate;

[0016] 2. Telescopic rod; 21. Fixed compression block; 22. Locking screw;

[0017] 3. Universal wheel;

[0018] 4. Locking connection unit; 41. Bolt assembly; 42. Screw hole;

[0019] 5. Frequency converter. DETAILED DESCRIPTION

[0020] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0021] It should be noted that the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0022] like Figure 1-3 As shown, an inverter bracket is provided with a supporting plate 1, and the supporting plate 1 includes a first supporting plate 11 and a second supporting plate 12, telescopic rods 2 are provided at both ends of the first supporting plate 11 and the second supporting plate 12, and fixed compression blocks 21 are provided at the top of the telescopic rod 2, and universal wheels 3 are provided at the bottom of the first supporting plate 11 and the second supporting plate 12, and a locking connection unit 4 matching each other is provided between the first supporting plate 11 and the second supporting plate 12, and the locking connection unit 4 can adjust and fix the distance between the first supporting plate 11 and the second supporting plate 12.

[0023] Specifically, before the inverter tray is used, according to the width of the inverter 5, the first support tray 11 and the second support tray 12 are locked and fixed by the locking connection unit 4, so that the distance between the telescopic rods 2 on the first support tray 11 and the second support tray 12 is the same as the width of the inverter 5, and the fixed compression block 21 is pressed against the inverter 5 by adjusting the height of the telescopic rod 2, so as to fix the inverter 5, and the universal wheel 3 is provided at the bottom of the first support tray 11 and the second support tray 12 to facilitate the back and forth dragging of the inverter 5. Through the locking connection unit 4 between the first support tray 11 and the second support tray 12, the distance between the two plates can be flexibly adjusted, so that the bracket can adapt to inverters 5 of different widths, whether it is a standard size or a non-standard size inverter, it can be matched by adjusting the spacing of the trays. The telescopic rod 2 and the fixed compression block 21 enable the bracket to adapt to inverters 5 of different heights. By adjusting the height of the telescopic rod 2, the fixed compression block 21 can be tightly fitted on the top of the inverter 5, thereby effectively fixing the inverter. The provision of the telescopic rod 2 and the locking connection unit 4 not only ensures the stability of the frequency converter 5, but also enables the bracket to be compatible with frequency converters 5 of different sizes, further improving its versatility and compatibility. Users do not need to purchase a specific bracket for each size of frequency converter 5, thereby reducing costs and improving equipment utilization. The provision of the universal wheel 3 enables the entire bracket to have good mobility, and can easily cope with the need to move the frequency converter 5 from one location to another, or to perform temporary installation and commissioning at a work site, so that it can adapt to more diverse application scenarios.

[0024] like Figure 1 ,2 As shown, the locking connection unit 4 includes a bolt assembly 41 arranged on the first supporting plate 11 and a screw hole 42 arranged on the second supporting plate 12 .

[0025] Specifically, two bolt assemblies 41 are provided in the present embodiment. When the distance between the first support plate 11 and the second support plate 12 needs to be adjusted, the user can insert the bolt assembly 41 into the corresponding screw hole 42 and adjust the distance between the two plates by rotating the bolt assembly 41. By tightening the bolt assembly 41, the position between the two plates can be firmly fixed to ensure that the distance between them is stable and unchanged, allowing the user to make precise adjustments according to the actual width of the inverter 5, thereby achieving a close fit between the bracket and the inverter 5. When in use, the distance between the first support plate 11 and the second support plate 12 can be adjusted by rotating the bolt assembly 41, without the need to use complex tools or perform cumbersome disassembly and assembly, making the adjustment of the bracket simple and quick, thereby improving work efficiency.

[0026] like Figure 2 , 3 As shown, a locking screw 22 is provided on the telescopic rod 2.

[0027] Specifically, by providing the locking screw 22, the telescopic rod 2 can be firmly fixed after the height is adjusted, thereby ensuring the stability of the inverter 5 on the bracket and avoiding performance degradation or damage due to shaking or vibration. By fixing the position of the telescopic rod 2, the locking screw 22 effectively prevents the risk of the inverter 5 shifting due to the looseness of the telescopic rod 2.

[0028] like Figure 3 As shown, rubber buffer pads (not shown in the figure) are provided on the fixed compression block 21 and the supporting plate 1.

[0029] Specifically, the rubber buffer pad is arranged on the contact surface between the fixed compression block 21 and the support plate 1. The buffer pad is made of a soft and durable rubber material, which can effectively absorb and disperse the impact force and reduce the damage to the inverter 5 and the bracket itself. During the operation of the inverter 5, vibration and impact may be generated. The presence of the rubber buffer pad can absorb these vibrations and impact forces, thereby protecting the inverter 5 from damage and extending its service life. The rubber buffer pad not only reduces vibration and impact, but also increases the friction between the fixed compression block 21 and the support plate 1, which helps prevent the inverter from moving or shaking on the bracket.

[0030] like Figure 3 As shown, the telescopic rod 2 is located outside the first supporting plate 11 and the second supporting plate 12 .

[0031] Specifically, the telescopic rod 2 is arranged on the outside of the first support pallet 11 and the second support pallet 12, that is, the telescopic rod 2 is mainly distributed at the edge of the pallet, which increases the contact area between the central area of ​​the support pallet 1 and the inverter 5, and can ensure that the inverter 5 obtains more uniform and stable support on the support pallet 1, reducing the risk of deformation or damage due to uneven force.

[0032] The present application discloses a frequency converter bracket. By setting a locking connection unit 4, the distance between the first support plate 11 and the second support plate 12 can be flexibly adjusted, so that the bracket can adapt to frequency converters 5 of different widths. Whether it is a standard size or a non-standard size frequency converter, it can be matched by adjusting the spacing of the plates. By setting a telescopic rod 2 and a fixed compression block 21, the bracket can adapt to frequency converters 5 of different heights. The height of the telescopic rod 2 is adjusted so that the fixed compression block 21 can fit tightly on the top of the frequency converter 5, thereby effectively fixing the frequency converter. By setting the telescopic rod 2 and the locking connection unit 4, not only the stability of the frequency converter 5 is ensured, but also the bracket can be compatible with frequency converters 5 of different sizes, further improving its versatility and compatibility. Users do not need to purchase a specific bracket for each size of frequency converter 5, thereby reducing costs and improving equipment utilization.

[0033] 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.

[0034] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A frequency converter bracket, provided with a supporting plate (1), characterized in that: The support pallet (1) comprises a first support pallet (11) and a second support pallet (12); telescopic rods (2) are arranged at both ends of the first support pallet (11) and the second support pallet (12); a fixed compression block (21) is arranged at the top end of the telescopic rod (2); universal wheels (3) are arranged at the bottom of the first support pallet (11) and the second support pallet (12); a locking connection unit (4) matching each other is arranged between the first support pallet (11) and the second support pallet (12); the locking connection unit (4) can adjust and fix the distance between the first support pallet (11) and the second support pallet (12).

2. The frequency converter bracket according to claim 1, characterized in that: The locking connection unit (4) comprises a bolt assembly (41) arranged on the first supporting plate (11) and a screw hole (42) arranged on the second supporting plate (12).

3. The frequency converter bracket according to claim 1, characterized in that: The telescopic rod (2) is provided with a locking screw (22).

4. The frequency converter bracket according to claim 1, characterized in that: The fixed compression block (21) and the supporting plate (1) are provided with rubber buffer pads.

5. The frequency converter bracket according to claim 1, characterized in that: The telescopic rod (2) is located outside the first supporting plate (11) and the second supporting plate (12).

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