Wall hanging structure of active power filter

Abstract

The utility model discloses a wall hanging structure of an active power filter, comprising an installation assembly, two sides of the installation assembly are provided with clamping assemblies, the rear sides of the clamping assemblies are provided with adjusting assemblies used for adjusting the spacing between the clamping assemblies, and the upper and lower sides of the adjusting assemblies are fixedly connected with limiting blocks. According to the utility model, the adjusting assembly and the limiting block are fixedly connected with the rear side of the active power filter, and the mounting assembly is in bolted connection with the supporting surface, so that when the active power filter is mounted, the second clamping block is clamped with the clamping groove in the limiting block, and the adjusting bolt is rotated to drive the bidirectional screw rod to rotate; according to the wall hanging structure, the clamping assembly can be driven to get close along the sliding rail, then the clamping shell can be driven to be clamped with the first clamping block, the active power filter can be fixed, the wall hanging structure is convenient to mount and dismount, and thus the wall hanging structure can be conveniently dismounted and maintained.

Description

Technical Field

[0001] The utility model relates to the technical field of active power filter wall-mounted structures, in particular to an active power filter wall-mounted structure. Background Art

[0002] Active power filter is a new type of power electronic device used to dynamically suppress harmonics and compensate for reactive power. It can quickly track and compensate for harmonics of different sizes and frequencies. It is called active because it is relative to passive LC filters that can only passively absorb harmonics of fixed frequency and size. APF can sample the load current and separate each harmonic and reactive power, control and actively output the size, frequency and phase of the current, and respond quickly to offset the corresponding current in the load, thereby achieving dynamic tracking compensation, and can compensate for both harmonics and reactive power and imbalance.

[0003] When the active power filter is wall-mounted, it is usually directly connected to the supporting surface by bolts, which is troublesome to disassemble and repair. In order to overcome these disadvantages, the utility model provides an active power filter wall-mounted structure. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an active power filter wall-mounted structure.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an active power filter wall-mounted structure, including a mounting component, clamping components are arranged on both sides of the mounting component, and an adjustment component for adjusting the distance between the clamping components is arranged on the rear side of the clamping component, and the upper and lower sides of the adjustment component are fixedly connected to limit blocks.

[0006] Furthermore, the adjustment assembly includes a slide rail, a bidirectional screw is rotatably connected inside the slide rail, and an adjustment bolt is fixedly connected to one end of the bidirectional screw.

[0007] Furthermore, a slot is provided on the front side of the limit block, and the slot is a trapezoidal structure.

[0008] Furthermore, the clamping assembly includes a slider slidably connected to the slide rail, the slider is threadedly connected to one side of the bidirectional screw, the front side of the slider is fixedly connected to a clamping shell, and the inner side of the clamping shell is a trapezoidal structure.

[0009] Furthermore, the mounting assembly includes a mounting plate, the left and right sides of the mounting plate are fixedly connected with first clamping blocks, and the upper and lower ends of the rear side of the mounting plate are fixedly connected with second clamping blocks.

[0010] Furthermore, the first clamping block and the second clamping block are both of trapezoidal structure, the first clamping blocks are respectively connected to the clamping shell, and the second clamping blocks are respectively connected to the clamping slot.

[0011] Beneficial effects of the utility model:

[0012] When the utility model is in use, the active power filter wall-mounted structure, the adjusting component and the limit block are fixedly connected to the rear side of the active power filter, the mounting component is bolted to the supporting surface, and when the active power filter is installed, the second clamping block is clamped with the clamping groove on the limit block, and rotating the adjusting bolt can drive the bidirectional screw to rotate, thereby driving the clamping component to approach along the slide rail, and then driving the clamping shell to clamp with the first clamping block, so that the active power filter can be fixed. The wall-mounted structure is easy to install and disassemble, so that the wall-mounted structure can be easily disassembled and maintained. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 : A front view of the utility model;

[0015] Figure 2 : Schematic diagram of the card slot structure of the utility model;

[0016] Figure 3 : A schematic diagram of the structure of the clamping assembly of the utility model;

[0017] Figure 4 : Schematic diagram of the installation assembly structure of the utility model.

[0018] The reference numerals are as follows:

[0019] 1. Adjustment assembly; 2. Limit block; 3. Clamp assembly; 4. Installation assembly; 5. Slide rail; 6. Bidirectional screw; 7. Adjustment bolt; 8. Slot; 9. Slider; 10. Clamp housing; 11. Installation plate; 12. First clamp block; 13. Second clamp block. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figure 1-4 As shown, it relates to an active power filter wall-mounted structure, including a mounting component 4, clamping components 3 are arranged on both sides of the mounting component 4, and an adjusting component 1 for adjusting the distance between the clamping components 3 is arranged on the rear side of the clamping component 3, and the upper and lower sides of the adjusting component 1 are fixedly connected to the limiting blocks 2.

[0022] like Figure 1-4 As shown, the adjustment component 1 includes a slide rail 5, a bidirectional screw 6 is rotatably connected inside the slide rail 5, one end of the bidirectional screw 6 is fixedly connected to an adjusting bolt 7, a slot 8 is provided on the front side of the limit block 2, and the slot 8 is a trapezoidal structure, the clamping component 3 includes a slider 9 slidably connected to the slide rail 5, the slider 9 is threadedly connected to one side of the bidirectional screw 6, a clamping shell 10 is fixedly connected to the front side of the slider 9, and the inner side of the clamping shell 10 is a trapezoidal structure, the second clamping block 13 is clamped with the slot 8 on the limit block 2, rotating the adjusting bolt 7 can drive the bidirectional screw 6 to rotate, thereby driving the clamping component 3 to approach along the slide rail 5 through the slider 9, and then driving the clamping shell 10 to clamp with the first clamping block 12, so that the active power filter can be fixed.

[0023] like Figure 1-4 As shown, the mounting assembly 4 includes a mounting plate 11, and the left and right sides of the mounting plate 11 are fixedly connected with first clamping blocks 12, and the upper and lower ends of the rear side of the mounting plate 11 are fixedly connected with second clamping blocks 13, and the first clamping block 12 and the second clamping block 13 are both trapezoidal structures. The first clamping block 12 is respectively clamped and connected to the clamping shell 10, and the second clamping block 13 is respectively clamped and connected to the slot 8, so that the adjustment assembly 1 and the limit block 2 are fixedly connected to the rear side of the active power filter.

[0024] Working principle: When in use, the adjustment component 1 and the limit block 2 are fixedly connected to the rear side of the active power filter, and then the mounting component 4 is bolted to the support surface through the mounting plate 11. When installing the active power filter, the second clamping block 13 is clamped with the clamping groove 8 on the limit block 2. Rotating the adjusting bolt 7 can drive the bidirectional screw 6 to rotate, thereby driving the clamping component 3 to approach along the slide rail 5 through the slider 9, and then driving the clamping shell 10 to clamp with the first clamping block 12, so that the active power filter can be fixed.

[0025] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An active power filter wall-mounted structure, characterized in that: The invention comprises a mounting assembly (4), wherein clamping assemblies (3) are arranged on both sides of the mounting assembly (4), an adjusting assembly (1) for adjusting the spacing between the clamping assemblies (3) is arranged on the rear side of the clamping assembly (3), and the upper and lower sides of the adjusting assembly (1) are fixedly connected to limit blocks (2).

2. The active power filter wall-mounted structure according to claim 1, characterized in that: The adjustment assembly (1) comprises a slide rail (5), a bidirectional screw rod (6) is rotatably connected inside the slide rail (5), and an adjustment bolt (7) is fixedly connected to one end of the bidirectional screw rod (6).

3. The active power filter wall-mounted structure according to claim 2, characterized in that: The front side of the limit block (2) is provided with a slot (8), and the slot (8) is a trapezoidal structure.

4. The active power filter wall-mounted structure according to claim 3, characterized in that: The clamping assembly (3) comprises a slider (9) slidably connected to the slide rail (5), the slider (9) being threadedly connected to one side of the bidirectional screw (6), the front side of the slider (9) being fixedly connected to a clamping shell (10), the inner side of the clamping shell (10) being a trapezoidal structure.

5. The active power filter wall-mounted structure according to claim 4, characterized in that: The mounting assembly (4) comprises a mounting plate (11), the left and right sides of the mounting plate (11) are fixedly connected to first clamping blocks (12), and the upper and lower ends of the rear side of the mounting plate (11) are fixedly connected to second clamping blocks (13).

6. The active power filter wall-mounted structure according to claim 5, characterized in that: The first clamping block (12) and the second clamping block (13) are both of trapezoidal structure; the first clamping block (12) is respectively clamped and connected to the clamping shell (10); and the second clamping block (13) is respectively clamped and connected to the clamping slot (8).

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