CN217335085U

CN217335085U - Novel structural formula modularization active power filter device

Info

Publication number: CN217335085U
Application number: CN202123043953.0U
Authority: CN
Inventors: 李亚西; 李嫚
Original assignee: Tianyi Intelligent Technology Wuxi Co ltd
Current assignee: Tianyi Intelligent Technology Wuxi Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-08-30
Anticipated expiration: 2031-12-06

Abstract

The utility model discloses a novel active filtering of structural formula modularization device, the power distribution box comprises a mounting box body, the solid fixed separation board is installed to one side of mounting box inner wall, the triangular supports frame is installed to one side of solid fixed separation board bottom, the middle part overlap joint at solid fixed separation board top has the active filter body, the wire pole is installed to the opposite side of mounting box inner wall, the mounting panel is installed to one side of mounting box inner wall, and the mounting panel is located one side of solid fixed separation board, spout sliding connection has the connecting plate at the middle part of mounting panel surface, the connecting rod is installed to one side of connecting plate surface, the surface mounting of connecting rod has power supply unit. The utility model discloses a setting of mounting box, fixed division board, triangular supports frame and wire pole to reached and conveniently installed the effect of active filter body, through the setting of mounting panel, connecting plate and connecting rod, thereby reached and conveniently adjusted the effect of power supply unit position.

Description

Novel structural formula modularization active power filter device

Technical Field

The utility model relates to an active filter technical field, H02J3/01 specifically is a novel active filtering of structural formula modularization device.

Background

An active power filter is a new-type special equipment for electric harmonic control, which is made up by using digital signal processing technique of modern power electronic technique and is composed of two main portions of instruction current operation circuit and compensation current generation circuit, the instruction current operation circuit can real-time monitor the current in the circuit, and can convert the analog current signal into digital signal, and can feed it into high-speed digital signal processor to process the signal, and can separate harmonic wave from fundamental wave, and can utilize pulse width modulation signal form to send out driving pulse to compensation current generation circuit.

Patent CN201920196511.3 discloses a modular active filter device, which comprises a base, a top cover covering the top end of the base, and a detachable connection between the base and the top cover is realized by screws. The device can to a great extent promote single cabinet capacity, and the equipment of module needs the wiring few in the device moreover, and the installation is simple and convenient, and in addition, to the cabinet-type air conditioner of small capacity, can select the active filter module of less volume, and it is more convenient to install. Patent CN201920498373.4 provides a modularization active filter, and this active filter be convenient for aggregate erection, including casing, active filter main part and fan, can realize fixed mounting according to the environment through setting up mounting panel, mounting hole, realizes the heat dissipation cooling through fan and refrigerating unit.

A novel modular active filter device of structural formula among the prior art is not enough:

1. when the novel structure type modularized active power filter device in the prior art is used, the interior of the device is difficult to separate individuals during installation, and an installation line above the device is fixed in price and inconvenient to disassemble;

2. a novel active filtering device of structural formula modularization among the prior art, during the use, the staff need carry out drying ventilation with the inside of mounting box, and the prevention wave filter is moist, and most of equipment are inside inconvenient to carry out effectual drying ventilation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel structural formula modularization active filter device to solve the problem that proposes among the above-mentioned background art.

For realizing the above-mentioned purpose, the utility model provides a following technical scheme, a novel active filtering of structural formula modularization device, the power supply unit comprises a mounting box, the solid fixed division board is installed to one side of mounting box inner wall, the triangular supports frame is installed to one side of solid fixed division board bottom, the middle part overlap joint at solid fixed division board top has the active filter body, the wire pole is installed to the opposite side of mounting box inner wall, the mounting panel is installed to one side of mounting box inner wall, and the mounting panel is located one side of solid fixed division board, spout sliding connection has the connecting plate at the middle part on mounting panel surface, the connecting rod is installed to one side on connecting plate surface, the surface mounting of connecting rod has power supply unit.

Preferably, the inner bottom wall of the mounting box is provided with a drying agent box, one side of the surface of the mounting box is connected with a sealing door, the surface of the sealing door is provided with a motor box, the middle part of the inner wall of the motor box is provided with a fixing ring, and the inside of the fixing ring is provided with a driving motor.

Preferably, driving motor's output is connected with the dwang, the surface of dwang is connected with the flabellum, the surface mounting of flabellum has the flabellum box.

Preferably, a blind window is formed on one side of the surface of the sealing door, a door handle is connected to one side of the surface of the sealing door, and the door handle is located on one side of the blind window.

Preferably, the middle of the top of the mounting box is provided with a junction box, and the periphery of the bottom of the mounting box is connected with universal wheels.

Preferably, a partition type observation hole is arranged in the middle of the surface of the junction box, and a mounting hole is formed in one side of the junction box.

Preferably, a reflector is arranged in the middle of the top of the junction box, and a hanging ring is arranged on one side of the top of the junction box.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a setting of mounting box, fixed division board, triangular supports frame and wire pole to reached and conveniently installed the effect of active filter body, through the setting of mounting panel, connecting plate and connecting rod, thereby reached and conveniently adjusted the effect of power supply unit position.

2. The utility model discloses a setting of drying agent box to reached and kept dry effect with the mounting box is inside, through the setting of motor box, driving motor and flabellum, thereby reached the inside ventilation cooling's of mounting box effect.

Drawings

FIG. 1 is a perspective view of the detachable structure of the present invention;

FIG. 2 is a perspective view of the present invention;

fig. 3 is a schematic structural view of the driving motor of the present invention;

fig. 4 is a schematic view of the structure of the wire passing rod of the present invention.

In the figure: 1. mounting a box; 2. a fixed partition plate; 3. a triangular support frame; 4. an active filter body; 5. a wire passing rod; 6. mounting a plate; 7. a connecting plate; 8. a connecting rod; 9. a power supply device; 10. a desiccant box; 11. a sealing door; 12. a motor box; 13. a fixing ring; 14. a drive motor; 15. rotating the rod; 16. a fan blade; 17. a leaf box; 18. a louver; 19. a door handle; 20. a junction box; 21. a universal wheel; 22. a partitioned observation hole; 23. mounting holes; 24. a reflector; 25. and (5) hanging a ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the utility model provides an embodiment, a novel structure formula modularization active power filter device, including mounting box 1, fixed division plate 2 is installed to one side of mounting box 1 inner wall, triangular supports frame 3 is installed to one side of fixed division plate 2 bottom, the middle part overlap joint at the top of fixed division plate 2 has active filter body 4, the opposite side of mounting box 1 inner wall is installed wire rod 5, mounting panel 6 is installed to one side of mounting box 1 inner wall, and mounting panel 6 is located one side of fixed division plate 2, the middle part on mounting panel 6 surface has connecting plate 7 through spout sliding connection, connecting rod 8 is installed to one side on connecting plate 7 surface, power supply unit 9 is installed to the surface of connecting rod 8;

when in use, an operator needs to install the active filter body 4, because the fixed separation plate 2 is installed inside the installation box 1, and the triangular support frame 3 is installed at the bottom of the fixed separation plate 2, the top of the fixed separation plate 2 can be lapped with the active filter body 4, and the other side is provided with the wire rod 5, the power transmission line of the active filter body 4 can be connected in a hidden way inside the wire rod 5, so that the circuit can be prevented from obstructing the installation of the operator, thereby achieving the effect of conveniently installing the active filter body 4, when in use, the operator needs to adjust the position of the power supply device 9 above, because the installation plate 6 is installed inside the installation box 1, and the surface of the installation plate 6 is connected with the connecting plate 7 in a sliding way through the chute, so that the connecting plate 7 can slide on the surface of the installation plate 6, a connecting rod 8 is arranged on one side of the connecting plate 7, a power supply device 9 is arranged on the surface of the connecting rod 8 by a worker, and then the power supply device 9 can be conveniently replaced, so that the effect of conveniently adjusting the position of the power supply device 9 is achieved;

the inner bottom wall of the mounting box 1 is provided with a drying agent box 10, one side of the surface of the mounting box 1 is connected with a sealing door 11, the surface of the sealing door 11 is provided with a motor box 12, the middle part of the inner wall of the motor box 12 is provided with a fixing ring 13, a driving motor 14 is arranged inside the fixing ring 13, the output end of the driving motor 14 is connected with a rotating rod 15, and the surface of the rotating rod 15 is connected with fan blades 16;

when in use, the worker needs to ensure that the drying effect in the installation box 1 is kept in a humid environment, because the drying agent box 10 is installed at the bottom of the installation box 1, the worker places the drying agent in the drying agent box 10, and then a certain drying effect can be generated in the interior, thereby achieving the effect of keeping the inside of the installation box 1 dry, when in use, the worker needs to ventilate and radiate the inside of the installation box 1, because the motor box 12 is arranged at one side of the sealing door 11, a driving motor 14 is installed inside the motor box 12 through a fixing ring 13, a worker turns on the driving motor 14, the output end of the driving motor 14 drives a rotating rod 15 to rotate, the rotating rod 15 drives a fan blade 16 to rotate, the fan blades 16 rotate to generate wind power, and then the inside of the mounting box 1 is ventilated, so that the effect of ventilation and heat dissipation in the mounting box 1 is achieved;

the surface mounting of flabellum 16 has flabellum box 17, shutter 18 has been seted up to one side on sealing door 11 surface, one side on sealing door 11 surface is connected with door handle 19, and door handle 19 is located one side of shutter 18, the mid-mounting at 1 top of mounting box has terminal box 20, the department all around of 1 bottom of mounting box is connected with universal wheel 21, the mid-mounting on 20 surfaces of terminal box has partition formula observation hole 22, mounting hole 23 has been seted up to one side of terminal box 20, the mid-mounting at 20 tops of terminal box has reflector panel 24, link 25 is installed to one side at 20 tops of terminal box.

The utility model discloses in, the device's working procedure as follows:

when in use, an operator needs to install the active filter body 4, because the fixed separation plate 2 is installed inside the installation box 1, and the triangular support frame 3 is installed at the bottom of the fixed separation plate 2, the top of the fixed separation plate 2 can be lapped with the active filter body 4, and the other side is provided with the wire rod 5, the power transmission line of the active filter body 4 can be connected in a hidden way inside the wire rod 5, so that the circuit can be prevented from obstructing the installation of the operator, thereby achieving the effect of conveniently installing the active filter body 4, when in use, the operator needs to adjust the position of the power supply device 9 above, because the installation plate 6 is installed inside the installation box 1, and the surface of the installation plate 6 is connected with the connecting plate 7 in a sliding way through the chute, so that the connecting plate 7 can slide on the surface of the installation plate 6, install connecting rod 8 in one side of connecting plate 7, the staff has power supply unit 9 at the surface mounting of connecting rod 8, then power supply unit 9 can conveniently change the position, thereby reached the effect of conveniently adjusting power supply unit 9 position, during the use, the staff need ensure to keep the inside drying effect of mounting box 1 under humid environment, because of installing drying agent box 10 in the bottom of mounting box 1, the staff has placed the drier in drying agent box 10, then can produce certain drying effect to the inside, thereby reached the effect of keeping the inside of mounting box 1 dry, during the use, the staff need carry out ventilation and heat dissipation in the inside of mounting box 1, because install motor box 12 in one side of sealing door 11, install driving motor 14 in the inside of motor box 12 through solid fixed ring 13, the staff switches on driving motor 14, the output of driving motor 14 drives dwang 15 and rotates, and dwang 15 drives flabellum 16 and rotates for flabellum 16 rotates and produces wind-force, gives the inside ventilation of mounting box 1 then, thereby has reached the inside radiating effect that ventilates of mounting box 1.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A novel modular active filter of structural formula device, includes mounting box (1), its characterized in that: fixed division board (2) are installed to one side of mounting box (1) inner wall, triangular supports frame (3) are installed to one side of fixed division board (2) bottom, the middle part overlap joint at fixed division board (2) top has active filter body (4), wire rod (5) are installed to the opposite side of mounting box (1) inner wall, mounting panel (6) are installed to one side of mounting box (1) inner wall, and mounting panel (6) are located one side of fixed division board (2), there are connecting plate (7) at the middle part on mounting panel (6) surface through spout sliding connection, connecting rod (8) are installed to one side on connecting plate (7) surface, the surface mounting of connecting rod (8) has power supply unit (9).

2. The novel modular active filter assembly of claim 1, further comprising: the inner bottom wall of the mounting box (1) is provided with a drying agent box (10), and one side of the surface of the mounting box (1) is connected with a sealing door (11).

3. The novel modular active filter assembly of claim 2, further comprising: the surface mounting of sealing door (11) has motor box (12), the mid-mounting of motor box (12) inner wall has solid fixed ring (13), the internally mounted of solid fixed ring (13) has driving motor (14).

4. The novel modular active filter assembly of claim 3, wherein: the output of driving motor (14) is connected with dwang (15), the surface of dwang (15) is connected with flabellum (16), the surface mounting of flabellum (16) has flabellum box (17).

5. The novel modular active filter assembly of claim 2, further comprising: a blind window (18) is formed in one side of the surface of the sealing door (11), a door handle (19) is connected to one side of the surface of the sealing door (11), and the door handle (19) is located on one side of the blind window (18).

6. The novel modular active filter assembly of claim 1, further comprising: the middle part of the top of the mounting box (1) is provided with a junction box (20), and the periphery of the bottom of the mounting box (1) is connected with universal wheels (21).

7. The novel modular active filter assembly of claim 6, further comprising: the middle part of the surface of the junction box (20) is provided with a partition type observation hole (22), and one side of the junction box (20) is provided with a mounting hole (23).

8. The novel modular active filter assembly of claim 6, further comprising: the middle part of the top of the junction box (20) is provided with a reflector (24), and one side of the top of the junction box (20) is provided with a hanging ring (25).