CN214627802U

CN214627802U - Frequency converter cabinet controlled by frequency converter

Info

Publication number: CN214627802U
Application number: CN202120710518.XU
Authority: CN
Inventors: 宋志国
Original assignee: Tianjin Jiazhan Technology Co ltd
Current assignee: Tianjin Jiazhan Technology Co ltd
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2021-11-05
Anticipated expiration: 2031-04-06

Abstract

The utility model discloses a converter rack of converter control, including the cabinet body, first machine storehouse, spout, fly leaf, second machine storehouse, bolt and motor, cabinet body one side outer wall is provided with the first machine storehouse of symmetric distribution, the cabinet body deviates from first machine storehouse one side outer wall and is provided with the second machine storehouse of symmetric distribution, all be provided with the motor in first machine storehouse and the second machine storehouse, first machine storehouse and second machine storehouse all are linked together with the internal portion of cabinet, first machine storehouse deviates from second machine storehouse one side opening part and all rotates the second grid tray of installing the equidistance and distributing, motor one side all is provided with the impeller, the spout that the equidistance distributes is all seted up to cabinet body both sides inner wall, the internal portion slidable mounting of cabinet has the fly leaf. The utility model discloses a motor drives the impeller and plays the effect of cooling and removing dust to the cabinet body, and fly leaf, slider and spout cooperation make things convenient for height-adjusting and dismantlement, and fixed pipe is fixed to the cable, and the cabinet body is more practical.

Description

Frequency converter cabinet controlled by frequency converter

Technical Field

The utility model relates to a frequency conversion and microelectronics technical field specifically are a converter rack of converter control.

Background

The core device of the frequency conversion cabinet is a frequency converter, and the frequency converter is an electric control device which applies frequency conversion technology and microelectronic technology and controls an alternating current motor by changing the frequency mode of a working power supply of the motor. The frequency converter mainly comprises a rectifying unit, a filtering unit, an inverting unit, a braking unit, a driving unit, a detecting unit micro-processing unit and the like. The frequency converter adjusts the voltage and frequency of the output power supply, provides the required power supply voltage according to the actual requirement of the motor, further achieves the purposes of energy saving and speed regulation, and has overcurrent, overvoltage, overload protection and the like.

And the subassembly long-time operation can lead to inside high temperature in the current rack, and the dust is piled up, and some warm worm types of liking can be in the rack internalization, bring the potential safety hazard to subassembly and circuit, and there is too much mixed and disorderly phenomenon of circuit in some large-scale frequency conversion racks, installs the subassembly in the frequency conversion rack in case damage difficult dismantlement maintenance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a converter rack of converter control to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a converter rack of converter control, includes the cabinet body, first machine storehouse, spout, fly leaf, second machine storehouse, bolt and motor, cabinet body one side outer wall is provided with the first machine storehouse of symmetric distribution, the cabinet body deviates from first machine storehouse one side outer wall and is provided with the second machine storehouse of symmetric distribution, all be provided with the motor in first machine storehouse and the second machine storehouse, first machine storehouse all is linked together with cabinet body inside with the second machine storehouse, first machine storehouse deviates from second machine storehouse one side opening part and all rotates the second grid tray of installing the equidistance and distributing, motor one side all is provided with the impeller, the spout that the equidistance distributes is all seted up to cabinet body both sides inner wall, cabinet body inside slidable mounting has the fly leaf, the quantity of fly leaf is three.

Preferably, first machine storehouse and second machine storehouse bottom all are provided with the mounting panel, mounting panel one end all welds in cabinet body outer wall, the impeller all faces second grid tray one side.

Preferably, the two ends of the movable plate are provided with sliding blocks, and the sliding blocks are slidably mounted inside the sliding grooves.

Preferably, the spout outer wall is provided with the bolt that the equidistance distributes, fly leaf outer wall both ends all are provided with the hinge, the hinge deviates from fly leaf one end and cup joints the bolt outside, bolt one end is rotated and is cup jointed the nut.

Preferably, the lower surface of the movable plate is provided with fixed pipes distributed at equal intervals.

Preferably, the first grid plate is rotatably arranged inside the opening on the upper surface of the cabinet body, and the upper end of the inner wall of the cabinet body is provided with a dust screen.

Preferably, the bottom end of the inner wall of the cabinet body is provided with a storage groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a cooperation of first machine storehouse, second machine storehouse and motor, the cooperation of impeller and second grid tray has realized the motor and has rotated and has driven the impeller, and the second grid tray is opened and is made the internal portion of cabinet and external environment be connected, has reached the internal portion dust of cabinet that the motor blows in the second machine storehouse, and the internal portion dust of cabinet blows off the external world through the second grid tray with the internal portion dust of cabinet in the first machine storehouse, the effect of the internal portion environment of clean cabinet and cooling.

The movable plate is matched with the sliding blocks, the sliding blocks are matched with the sliding grooves, and the hinge is matched with the bolt, so that the sliding blocks at the two ends of the movable plate can be freely adjusted in height and are in sliding connection with the sliding grooves at the two ends of the interior of the cabinet body; simultaneously, the fixed tubes which are distributed on the outer wall of the movable plate in an equidistance mode are matched to comb and fix the cables, so that the internal space of the cabinet body is neat, and the disassembly and the maintenance are convenient.

Drawings

Fig. 1 is a schematic view of a front view structure inside a cabinet body of the present invention;

FIG. 2 is a schematic view of the main sectional structure of the cabinet body of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic structural view of the utility model at the position B in fig. 2;

fig. 5 is a schematic view of a top view structure of the cabinet body of the present invention.

In the figure: 1. a cabinet body; 2. a first machine cabin; 3. a chute; 4. a movable plate; 5. a storage groove; 6. mounting a plate; 7. a second machine cabin; 8. a bolt; 9. a fixed tube; 10. a dust screen; 11. a first grid plate; 12. a slider; 13. a motor; 14. an impeller; 15. a hinge; 16. a nut; 17. a second grid plate.

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 work 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 to 5, the present invention provides an embodiment: the utility model provides a converter rack of converter control, the intelligent cabinet temperature adjusting device comprises a cabinet body 1, first machine storehouse 2, spout 3, fly leaf 4, second machine storehouse 7, bolt 8 and

motor

13, 1 side outer wall of the cabinet body is provided with the first machine storehouse 2 of symmetric distribution, 1 side outer wall that deviates from of the cabinet body is provided with the second machine storehouse 7 of symmetric distribution from 2 side outer walls of first machine storehouse,

first machine storehouse

2 and 7 bottoms of second machine storehouse all are provided with

mounting panel

6, 6 one ends of mounting panel all weld in 1 outer wall of the cabinet body, mounting panel 6 plays the supporting role to first machine storehouse 2 and second machine storehouse 7. Motors 13 are arranged in the first machine bin 2 and the second machine bin 7 respectively, as is well known by technical personnel in the field, the motors 13 are common and belong to conventional means or common knowledge, and are not described herein any more, the technical personnel in the field can carry out any selection according to the needs or convenience, the first machine bin 2 and the second machine bin 7 are communicated with the inside of the cabinet body 1, second grid plates 17 which are distributed at equal intervals are rotatably arranged at openings of one sides of the first machine bin 2, which are deviated from the second machine bin 7, one ends of the motors 13 are provided with impellers 14, the impellers 14 are rotated through the motors 13 to blow out airflow, the impellers 14 are all oriented to one sides of the second grid plates 17, and the second grid plates 17 are connected with the inside and the external environment of the cabinet body 1. The inside first grid tray 11 that rotates of cabinet body 1 upper surface opening part is installed, and cabinet body 1 inner wall upper end is provided with dust screen 10, and dust screen 10 plays certain barrier effect to external dust when first grid tray 11 is to the heat dissipation of cabinet body 1.

The spout 3 that the equidistance distributes is all seted up to the cabinet body 1 both sides inner wall, and the inside slidable mounting of the cabinet body 1 has fly leaf 4, and the quantity of fly leaf 4 is three, and fly leaf 4 both ends all are provided with slider 12, and inside the equal slidable mounting spout 3 of slider 12, make things convenient for fly leaf 4 to dismantle and freely height-adjusting. The outer wall of the sliding groove 3 is provided with bolts 8 distributed at equal intervals, the two ends of the outer wall of the movable plate 4 are provided with hinges 15, the hinge 15 deviates from one end of the movable plate 4 and is sleeved with the bolt 8, one end of the bolt 8 is rotatably sleeved with a nut 16, and the movable plate 4 is fixed. The fixed pipe 9 that the 4 lower surfaces of fly leaf all are provided with the equidistance and distribute, and fixed pipe 9 plays the fixed effect of combing the cable, and 1 inner wall bottom of the cabinet body is equipped with puts thing groove 5, puts the insect repellant in putting thing groove 5, plays the effect of protection against insects.

The working principle is as follows: in the actual application process, the second opening and closing window 17 and the first grid plate 11 are opened, the motor 13 operates to drive the impeller 14, the impeller 14 blows internal airflow to enable dust to flow out of the second grid plate 17, and the dust screen 10 is matched to play a role in cleaning the internal environment of the cabinet body 1 and cooling, after the operation of the motor 13 is finished, the second grid plate 17 is closed to isolate the internal environment of the cabinet body 1 from the external environment, so that the dust is prevented from entering; the movable plate 4 is connected to the sliding groove 3 in a sliding mode through sliding blocks 12 arranged at two ends of the movable plate 4, the height of the sliding blocks 12 at the two ends of the movable plate 4 can be freely adjusted, the movable plate 4 is connected with the bolt 8 through a hinge 15, a nut 16 fixes the bolt 8 and the hinge 15 in a sleeved mode, and the height of the movable plate 4 can be adjusted according to components; coordinate the equidistance to distribute simultaneously and comb fixedly at the three fixed pipe 9 of 4 outer walls of fly leaf, neatly cleaned cabinet body 1 inner space, conveniently dismantle the maintenance, cabinet body 1 is more practical.

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. The utility model provides a converter rack of converter control, includes the cabinet body (1), first machine storehouse (2), spout (3), fly leaf (4), second machine storehouse (7), bolt (8) and motor (13), its characterized in that: the utility model discloses a cabinet, including cabinet body (1), first machine storehouse (2) that the outer wall of one side of the cabinet body was provided with symmetric distribution, the cabinet body (1) deviates from first machine storehouse (2) one side outer wall and is provided with symmetric distribution's second machine storehouse (7), all be provided with motor (13) in first machine storehouse (2) and the second machine storehouse (7), first machine storehouse (2) all are linked together with cabinet body (1) inside with second machine storehouse (7), first machine storehouse (2) deviate from second machine storehouse (7) one side opening part and all rotate second grid tray (17) of installing the equidistance and distributing, motor (13) one side all is provided with impeller (14), spout (3) that the equidistance distributes are all seted up to cabinet body (1) both sides inner wall, cabinet body (1) inside slidable mounting has fly leaf (4), the quantity of fly leaf (4) is three.

2. The frequency converter cabinet controlled by a frequency converter according to claim 1, characterized in that: first machine storehouse (2) and second machine storehouse (7) bottom all are provided with mounting panel (6), mounting panel (6) one end all welds in cabinet body (1) outer wall, impeller (14) all face second grid tray (17) one side.

3. The frequency converter cabinet controlled by a frequency converter according to claim 1, characterized in that: both ends of the movable plate (4) are provided with sliding blocks (12), and the sliding blocks (12) are slidably mounted inside the sliding grooves (3).

4. The frequency converter cabinet controlled by a frequency converter according to claim 1, characterized in that: the utility model discloses a bolt, including spout (3), portable leaf (4), hinge (15), portable leaf (4) one end cup joints bolt (8) outside, bolt (8) one end is rotated and has been cup jointed nut (16), spout (3) outer wall is provided with bolt (8) that the equidistance distributes, portable leaf (4) outer wall both ends all are provided with hinge (15), hinge (15) deviate from portable leaf (4) one end.

5. The frequency converter cabinet controlled by a frequency converter according to claim 1, characterized in that: the lower surface of the movable plate (4) is provided with fixed pipes (9) distributed at equal intervals.

6. The frequency converter cabinet controlled by a frequency converter according to claim 1, characterized in that: the improved multifunctional cabinet is characterized in that a first grid plate (11) is rotatably arranged inside an opening on the upper surface of the cabinet body (1), and a dust screen (10) is arranged at the upper end of the inner wall of the cabinet body (1).

7. The frequency converter cabinet controlled by a frequency converter according to claim 1, characterized in that: the bottom end of the inner wall of the cabinet body (1) is provided with a storage groove (5).