CN214899506U - Structural modular active filter - Google Patents

Abstract

The utility model provides an active filter of structural formula modularization, the internal portion of cabinet is equipped with a plurality of slip posts, and the slip post is equipped with a plurality of carriages, carriage and slip post lateral sliding connection are equipped with the mount pad on the carriage, and module filter establishes on the mount pad, and longitudinal sliding connection on mount pad and the carriage still is equipped with at least one exhaust fan on the cabinet body. The module filter can make things convenient for the staff to work a telephone switchboard at the internal portion lateral sliding of cabinet, and the module filter also can be at the internal portion longitudinal sliding of cabinet, makes things convenient for the staff to debug on the screen of module filter, and the flexibility of module filter is good, utilizes the exhaust fan to discharge the heat, and the module filter installation is also simpler, simple structure.

Description

Structural modular active filter

Technical Field

The utility model belongs to the technical field of the active filter of modularization and specifically relates to an active filter of structural formula modularization is related to.

Background

Source filter is one kind and is used for developments to restrain the harmonic, compensate reactive novel power electronic device, current active filter is the design of integral mostly, use alone mostly in the use of reality, then constitute single filter circuit, along with the development of science and technology, electronic equipment's multielement takes place, 1 traditional single filter circuit hardly satisfies current complex circuit, at this moment just need a plurality of wave filter combination uses, thereby from the single filter circuit extension to modularization originally, the filter circuit of multicircuit, the modularized design, arbitrary module trouble can not influence the normal work of other modules, the reliability of complete machine equipment has greatly been improved. A plurality of present modularization active filter install at the internal portion of cabinet, generally all fix the modularization active filter on the cabinet body to very big reduction the flexibility of installing active filter, it is comparatively complicated to adjust active filter, and during the combined use, its area of contact temperature is too high, influences holistic practicality efficiency, very big reduction the practicality.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a modular active filter of the above-mentioned structure, which solves the problem of reducing the flexibility of the active filter, and the adjustment of the active filter is complicated, and when the active filter is used in combination, the temperature of the contact area is too high, which affects the whole practical efficiency and greatly reduces the practicability.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides a structural formula modularization active filter, the internal portion of cabinet is equipped with a plurality of slip posts, and the slip post is equipped with a plurality of carriages, carriage and the horizontal sliding connection of slip post, are equipped with the mount pad on the carriage, and module filter establishes on the mount pad, and vertical sliding connection on mount pad and the carriage still is equipped with at least one exhaust fan on the cabinet body.

In the preferred scheme, be equipped with two at least sliders on the carriage, slider and sliding column sliding connection, the carriage is established at the mount pad both ends.

In a preferable scheme, at least one first locking nut is further arranged and abuts against the sliding column through the sliding block.

In the preferred scheme, be equipped with the spout on the carriage, the mount pad is established inside the spout, and the spout both ends are equipped with the stopper, and mount pad one side is equipped with stop nut, and stop nut establishes between two stoppers.

In the preferred scheme, the mount pad both ends are equipped with the mounting groove, and module filter establishes inside and with mounting groove sliding connection in the mounting groove.

In the preferred scheme, a plurality of second locking nuts are further arranged, and the second locking nuts penetrate through the installation groove to abut against the module filter or penetrate through the module filter.

In a preferred scheme, a heat dissipation plate is further arranged on the rear side face of the mounting seat.

In the preferred scheme, a plurality of universal wheels are arranged below the cabinet body.

In the preferred scheme, cabinet door is equipped with on cabinet body one side, is equipped with the viewing aperture on the cabinet door.

The utility model provides a structural formula modularization active filter, a plurality of module wave filter are arranged and are installed at the internal portion of cabinet, module wave filter can be at the internal portion lateral sliding of cabinet, make things convenient for the staff to work a telephone switchboard, module wave filter also can be at the internal portion longitudinal sliding of cabinet, make things convenient for the staff to debug on module wave filter's screen, module wave filter's flexibility is good, module wave filter has still set up the heating panel, the heating panel dispels the heat to module wave filter contact position, utilize the exhaust fan to discharge the heat, module wave filter installs also more simply, moreover, the steam generator is simple in structure, high durability and convenient use, and reasonable design, and convenient installation.

Drawings

The invention will be further explained with reference to the following figures and examples:

FIG. 1 is a general block diagram of the present invention;

FIG. 2 is a rear structure view of the cabinet body of the present invention;

fig. 3 is a mounting structure diagram of the module filter of the present invention;

FIG. 4 is a rear side view of the mounting seat sliding out of the utility model;

FIG. 5 is a front side view of the mounting seat sliding out of the utility model;

FIG. 6 is a disassembled structure view of the mounting seat and the sliding frame of the present invention;

in the figure: a cabinet body 1; a universal wheel 2; a block filter 3; a sliding column 4; a carriage 5; a chute 501; a stop block 502; a slider 503; a first locking nut 504; a cabinet door 6; a viewing port 601; an exhaust fan 7; a mounting seat 8; a heat dissipation plate 801; a limit nut 802; a second lock nut 803; mounting grooves 804.

Detailed Description

As shown in fig. 1-6, a structure type modularized active power filter, a plurality of sliding columns 4 are arranged inside a cabinet body 1, the sliding columns 4 are provided with a plurality of sliding frames 5, the sliding frames 5 are connected with the sliding columns 4 in a transverse sliding mode, a mounting seat 8 is arranged on the sliding frames 5, a module filter 3 is arranged on the mounting seat 8, the mounting seat 8 is connected with the sliding frames 5 in a longitudinal sliding mode, and at least one exhaust fan 7 is further arranged on the cabinet body 1. A plurality of module filter 3 are arranged and are installed in the internal portion of cabinet 1, module filter 3 can be at the internal portion lateral sliding of cabinet, make things convenient for the staff to work a telephone switchboard, module filter 3 also can be at the internal portion longitudinal sliding of cabinet 1, make things convenient for the staff to debug on module filter 3's screen, module filter 3's flexibility is good, module filter 3 has still set up heating panel 801, heating panel 801 dispels the heat to module filter 3 contact position, utilize exhaust fan 7 to discharge the heat.

In a preferable scheme, at least two sliding blocks 503 are arranged on the sliding frame 5, the sliding blocks 503 are connected with the sliding column 4 in a sliding mode, and the sliding frame 5 is arranged at two ends of the mounting seat 8. The slide 503 slides laterally on the slide column 4.

Preferably, at least one first lock nut 504 is further provided, and the first lock nut 504 passes through the sliding block 503 and abuts against the sliding column 4. The first lock nut 504 locks the position of the carriage 5, fixing the position of the entire modular filter 3.

In the preferred scheme, be equipped with spout 501 on the carriage 5, mount pad 8 is established inside spout 501, and spout 501 both ends are equipped with stopper 502, and 8 one sides of mount pad are equipped with stop nut 802, and stop nut 802 establishes between two stopper 502. With the structure shown in fig. 4, the stop nut 802 is disposed between the two stop blocks 502 to prevent the mounting seat 8 from sliding out of the sliding frame 5, and the stop nut 802 can be loosened to remove the entire mounting seat 8.

In a preferred embodiment, mounting grooves 804 are disposed at two ends of the mounting seat 8, and the module filter 3 is disposed inside the mounting groove 804 and slidably connected to the mounting groove 804. The mounting groove 804 is used to mount the modular filter 3, which is constructed as shown in fig. 6.

In a preferred embodiment, a plurality of second locking nuts 803 are further provided, and the second locking nuts 803 pass through the mounting groove 804 and abut against the module filter 3, or pass through the module filter 3. The second lock nut 803 fixes the module filter 3 inside the mounting groove 804 of the mount 8.

Preferably, a heat dissipation plate 801 is further disposed on the rear side surface of the mounting seat 8. The heat dissipation plate 801 dissipates heat from the module filter 3.

In the preferred scheme, a plurality of universal wheels 2 are arranged below the cabinet body 1. The universal wheels 2 facilitate the movement of the whole cabinet body.

In the preferred scheme, cabinet door 6 is equipped with on cabinet body 1 one side, is equipped with viewing aperture 601 on cabinet door 6. The observation port 601 is convenient for observing the inside of the cabinet body 1.

The above-mentioned embodiments are merely preferred embodiments of the present invention, and should not be considered as limitations of the present invention, and the protection scope of the present invention should be defined by the technical solutions described in the claims, and includes equivalent alternatives of technical features in the technical solutions described in the claims. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.

Claims (9)

1. A modular active filter of the structural formula, characterized by: the cabinet body (1) is inside to be equipped with a plurality of slip posts (4), and slip post (4) are equipped with a plurality of carriage (5), carriage (5) and slip post (4) lateral sliding connection are equipped with mount pad (8) on carriage (5), and establish on mount pad (8) module filter (3), and vertical sliding connection is gone up with carriage (5) in mount pad (8), still is equipped with at least one exhaust fan (7) on the cabinet body (1).

2. The modular active filter of claim 1, further comprising: be equipped with two at least sliders (503) on carriage (5), slider (503) and slip post (4) sliding connection, carriage (5) are established at mount pad (8) both ends.

3. The modular active filter of claim 2, wherein: at least one first locking nut (504) is also provided, the first locking nut (504) passing through the sliding block (503) and abutting against the sliding column (4).

4. The modular active filter of claim 2, wherein: the sliding frame (5) is provided with a sliding groove (501), the mounting seat (8) is arranged inside the sliding groove (501), the two ends of the sliding groove (501) are provided with limit blocks (502), one side of the mounting seat (8) is provided with a limit nut (802), and the limit nut (802) is arranged between the two limit blocks (502).

5. The modular active filter of claim 1, further comprising: mounting grooves (804) are formed in two ends of the mounting seat (8), and the module filter (3) is arranged in the mounting grooves (804) and is in sliding connection with the mounting grooves (804).

6. The modular active filter of claim 5, wherein: and a plurality of second locking nuts (803) are also arranged, and the second locking nuts (803) pass through the mounting groove (804) and abut against the module filter (3) or pass through the module filter (3).

7. The modular active filter of claim 6, wherein: the rear side surface of the mounting seat (8) is also provided with a heat dissipation plate (801).

8. The modular active filter of claim 1, further comprising: a plurality of universal wheels (2) are arranged below the cabinet body (1).

9. The modular active filter of claim 1, further comprising: one side of the cabinet body (1) is provided with a cabinet door (6), and the cabinet door (6) is provided with an observation opening (601).

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