CN216291715U

CN216291715U - Frequency converter control system cabinet

Info

Publication number: CN216291715U
Application number: CN202122346116.9U
Authority: CN
Inventors: 郑得桉
Original assignee: Shishi Xingguang Electric Co ltd
Current assignee: Shishi Xingguang Electric Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-04-12
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses a frequency converter control system cabinet, which comprises a control cabinet, wherein two protective doors are hinged on the surface of the control cabinet, handles are fixedly arranged on the surfaces of the two protective doors, a heat dissipation mechanism is fixedly arranged at the bottom of the control cabinet, lighting mechanisms are fixedly arranged on two sides of the inner wall of the control cabinet, and a mounting mechanism is fixedly arranged in the middle of the inner wall of the control cabinet.

Description

Frequency converter control system cabinet

Technical Field

The utility model relates to the technical field of control cabinets, in particular to a frequency converter control system cabinet.

Background

The frequency converter control cabinet can be widely applied to pumps in the metallurgy, chemical industry, petroleum, water supply, mine, building material, motor industry and the like, and various medium-voltage motor equipment such as a fan, an air compressor, a rolling mill, an injection molding machine, a belt conveyor and the like. The converter cabinet adopts closed cabinet formula structure, and the protection level generally is IP20, IP21, IP30 etc. adopt the section bar skeleton, and traditional converter system control cabinet is not convenient for carry out ventilation cooling to inside owing to adopt closed structure for the overheated influence normal use of converter system control cabinet, and current system cabinet inside does not have the illumination function, when the environment overhauls at night, needs external power source to throw light on, and inconvenient maintenance operation.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention provides a frequency converter control system cabinet to solve the above technical problems.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a converter control system cabinet, includes the switch board, the surface of switch board articulates there are two protection doors, two the equal fixed mounting in surface of protection door has the handle, the bottom fixed mounting of switch board has heat dissipation mechanism, the equal fixed mounting in inner wall both sides side of switch board has lighting mechanism, the inner wall middle part fixed mounting of switch board has installation mechanism.

Further, in order to facilitate heat dissipation, as a preferred aspect of the present invention: the heat dissipation mechanism is including seting up the cavity in the switch board bottom, the internally mounted of cavity has the base, the fixed surface of base installs two radiator fan, the top fixedly connected with backup pad of cavity, two inlet hole sites have been seted up on the surface of backup pad, inlet hole site's surface mounting has the protection network, inlet hole site corresponds the setting with radiator fan, a plurality of ventilation holes that communicate with the cavity are seted up to bottom one side of switch board, the ventilation hole is the strip.

Further, in order to facilitate illumination, as a preferable aspect of the present invention: lighting mechanism includes the first protective housing of fixed mounting at switch board inner wall both sides side, the internally mounted of first protective housing has the LED lamp, one side of first protective housing articulates through the hinge has the second protective housing, the illumination window has been seted up on the surface of second protective housing, the draw-in groove has been seted up to the opposite side of first protective housing, one side of second protective housing is connected with the buckle, the buckle block is connected inside the draw-in groove.

Further, in order to facilitate the installation, as a preferable aspect of the present invention: the installation mechanism comprises a mounting seat fixedly installed on the inner wall of the control cabinet, fixing bolts are connected to the two ends of the mounting seat in a threaded mode, a wire arranging hole is formed in the top of the mounting seat in a penetrating mode, a fixing plate is fixedly connected to one side of the mounting seat, a plurality of placing frames are fixedly installed on the surface of the fixing plate, a wire outlet is formed in the bottom of the placing frames, and the wire outlet and the wire arranging hole are correspondingly arranged.

Further, in order to facilitate air circulation, as a preferable aspect of the present invention: convection holes are formed in the two sides of the control cabinet and are of a strip shape inclining downwards.

Further, in order to have a fire-proof function, as a preferred embodiment of the present invention: and a fireproof plate is fixedly arranged on the inner wall of the protective door.

Further, in order to facilitate the operation of the electric appliance, as a preferred aspect of the present invention: the heat dissipation fan and the LED lamp are electrically connected with an external power supply.

Furthermore, in order to facilitate the movement of the control cabinet, as a preferred solution of the present invention: and movable wheels are fixedly arranged on the periphery of the bottom end of the control cabinet.

The technical scheme can show that the utility model has the advantages that:

1. through the heat dissipation mechanism who is equipped with, rotate after radiator fan circular telegram, radiator fan rotates and gets into the cavity with outside air through the ventilation hole indoor, and the hole site of admitting air of seting up through the backup pad surface that cavity roof portion is connected blows inside the switch board, cools down the heat that the inside electrical operation of switch board produced, prevents that the inside high temperature of switch board, and hole site surface mounting's that admits air protection network can prevent that the winged insect from entering into inside the switch board.

2. Through the lighting mechanism who is equipped with, install and illuminate after the inside LED lamp circular telegram of first protective housing, be convenient for provide the illumination for operating personnel when the night environment overhauls, first protective housing one side plays through hinge articulated second protective housing and establishes inside first protective housing with the LED lamp shade, the lighting window internally mounted that second protective housing surface was seted up has transparent plastic board and LED lamp to correspond, make things convenient for light to throw light on, when needs maintenance LED lamp, the buckle of connecting second protective housing one side breaks away from the block from the inside block that breaks away from of draw-in groove that first protective housing opposite side was seted up, be convenient for maintain and change the LED lamp, after the maintenance is accomplished, the buckle of connecting second protective housing one side and the draw-in groove block that first protective housing opposite side was seted up make things convenient for is connected can.

3. Through the installation mechanism that is equipped with, inlay converter system control switch and establish inside the rack of stationary plate surface connection, the connecting wire of switch bottom connects out and alternates to connect inside the reason line hole that runs through the setup on the mount pad surface from the wire hole, carries out orderly separation through the connecting wire that the line hole will correspond for the neat maintenance of being convenient for of wiring detects, and fixed plate fixed connection just provides the installation at the switch board inner wall for the converter system through fixing bolt fixed mounting in the mount pad.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model.

Fig. 1 is a schematic front view of an embodiment 1 of the present invention.

Fig. 2 is a schematic structural diagram of a heat dissipation mechanism in embodiment 1 of the present invention.

Fig. 3 is a schematic structural view of an illumination mechanism according to embodiment 1 of the present invention.

FIG. 4 is a schematic structural diagram of a mounting mechanism according to embodiment 1 of the present invention.

Fig. 5 is a schematic structural view of a movable wheel according to embodiment 2 of the present invention.

List of reference numerals: 1. a control cabinet; 2. a protective door; 3. a handle; 4. a heat dissipation mechanism; 41. a hollow chamber; 42. a base; 43. a heat radiation fan; 44. a support plate; 45. an air inlet hole site; 46. a protective net; 47. a vent hole; 5. an illumination mechanism; 51. a first protective case; 52. an LED lamp; 53. a hinge; 54. a second protective shell; 55. a card slot; 56. buckling; 6. an installation mechanism; 61. a mounting seat; 62. fixing the bolt; 63. a wire arranging hole; 64. a fixing plate; 65. placing a rack; 66. a wire outlet hole; 7. a convection hole; 8. a fire-proof plate; 9. a movable wheel.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the following embodiments and accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.

Example 1

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a converter control system cabinet, includes switch board 1, and the surface of switch board 1 articulates there are two protective door 2, and the equal fixed mounting in surface of two protective door 2 has handle 3, and the bottom fixed mounting of switch board 1 has heat dissipation mechanism 4, and the equal fixed mounting in inner wall both sides side of switch board 1 has lighting mechanism 5, and the inner wall middle part fixed mounting of switch board 1 has installation mechanism 6.

In this embodiment: heat dissipation mechanism 4 is including offering the cavity 41 in switch board 1 bottom, the internally mounted of cavity 41 has base 42, base 42's fixed surface installs two radiator fan 43, the top fixedly connected with backup pad 44 of cavity 41, two hole site 45 of admitting air have been seted up on the surface of backup pad 44, the surface mounting of hole site 45 of admitting air has protection network 46, hole site 45 of admitting air corresponds the setting with radiator fan 43, a plurality of ventilation holes 47 that communicate with cavity 41 have been seted up to bottom one side of switch board 1, ventilation hole 47 is the strip.

When in specific use: when the cooling fan 43 is powered on and then rotates, the cooling fan 43 rotates to enable outside air to enter the hollow chamber 41 through the vent hole 47, the air inlet hole 45 formed in the surface of the supporting plate 44 connected to the top of the hollow chamber 41 blows the inside of the control cabinet 1, heat generated by electrical operation inside the control cabinet 1 is cooled, the temperature inside the control cabinet 1 is prevented from being too high, and the protective net 46 arranged on the surface of the air inlet hole 45 can prevent flying insects from entering the inside of the control cabinet 1.

In this embodiment: illumination mechanism 5 includes the first protective housing 51 of fixed mounting on 1 inner wall both sides side of switch board, and the internally mounted of first protective housing 51 has LED lamp 52, and one side of first protective housing 51 is articulated through hinge 53 to have second protective housing 54, and the illumination window has been seted up on the surface of second protective housing 54, and draw-in groove 55 has been seted up to the opposite side of first protective housing 51, and one side of second protective housing 54 is connected with buckle 56, and buckle 56 block is connected inside draw-in groove 55.

When in specific use: install and illuminate after the inside LED lamp 52 of first protective housing 51 switches on, be convenient for provide the illumination for operating personnel when the night environment overhauls, first protective housing 51 one side plays through hinge 53 articulated second protective housing 54 and covers LED lamp 52 and establish inside first protective housing 51, the lighting window internally mounted that second protective housing 54 surface was seted up has transparent plastic board and LED lamp 52 to correspond, make things convenient for light to throw light on, when LED lamp 52 is maintained to needs, buckle 56 of connecting second protective housing 54 one side breaks away from the inside block that breaks away from of draw-in groove 55 that first protective housing 51 opposite side was seted up, be convenient for maintain and change LED lamp 52, after the maintenance is accomplished, buckle 56 of connecting second protective housing 54 one side is connected with the draw-in groove 55 block that first protective housing 51 opposite side was seted up can.

In this embodiment: the installation mechanism 6 comprises an installation seat 61 fixedly installed on the inner wall of the control cabinet 1, fixing bolts 62 are connected to two ends of the installation seat 61 in a threaded manner, a wire arranging hole 63 is formed in the top of the installation seat 61 in a penetrating manner, a fixing plate 64 is fixedly connected to one side of the installation seat 61, a plurality of placing frames 65 are fixedly installed on the surface of the fixing plate 64, a wire outlet hole 66 is formed in the bottom of each placing frame 65, and the wire outlet hole 66 corresponds to the wire arranging hole 63.

When in specific use: inlay the frequency converter system control switch and establish inside rack 65 of fixed plate 64 surface connection, the connecting wire of switch bottom connects out and alternates from wire hole 66 and connects inside wire arrangement hole 63 that runs through the setup on the mount pad 61 surface, carries out orderly separation through wire arrangement hole 63 with the connecting wire that corresponds for the wiring is neat be convenient for the maintenance and is detected, fixed plate 64 fixed connection just provides the installation at switch board 1 inner wall for the frequency converter system through fixing bolt 62 fixed mounting in mount pad 61.

In this embodiment: convection holes 7 are formed in the two sides of the control cabinet 1, and the convection holes 7 are of a strip shape inclining downwards.

When in specific use: the convection holes 7 formed in the two sides of the control cabinet 1 facilitate the exchange and circulation of the control cabinet 1 and external air flow, and facilitate rapid heat dissipation.

In this embodiment: the inner wall of the protective door 2 is fixedly provided with a fireproof plate 8.

When in specific use: the fireproof plate 8 arranged on the inner wall of the protective door 2 can play a role in flame retardance and can play a role in protecting facilities inside the control cabinet 1 in fire outburst.

In this embodiment: the heat dissipation fan 43 and the LED lamp 52 are electrically connected to an external power source.

When in specific use: the heat dissipation fan 43 and the LED lamp 52 work after being connected to an external power supply, so as to facilitate heat dissipation and illumination, and provide a heat dissipation and illumination function for the control cabinet 1.

Example 2

Referring to FIG. 5: for example, to facilitate moving the control cabinet 1, the distinguishing features of the present embodiment that distinguish the embodiment 1 are: movable wheels 9 are fixedly arranged around the bottom end of the control cabinet 1.

When in specific use: when the control cabinet 1 needs to be moved, the control cabinet 1 is pushed to drive the movable wheels 9 to rotate so as to drive the control cabinet 1 to move.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made to the embodiment of the present invention by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A converter control system cabinet, includes switch board (1), its characterized in that: the surface of switch board (1) articulates there are two guard gate (2), two the equal fixed mounting in surface of guard gate (2) has handle (3), the bottom fixed mounting of switch board (1) has heat dissipation mechanism (4), the equal fixed mounting of inner wall both sides side of switch board (1) has lighting mechanism (5), the inner wall middle part fixed mounting of switch board (1) has installation mechanism (6).

2. The frequency converter control system cabinet of claim 1, wherein: heat dissipation mechanism (4) are including offering cavity room (41) in switch board (1) bottom, the internally mounted of cavity room (41) has base (42), the fixed surface of base (42) installs two radiator fan (43), the top fixedly connected with backup pad (44) of cavity room (41), two hole site (45) of admitting air have been seted up on the surface of backup pad (44), the surface mounting of hole site (45) of admitting air has protection network (46), hole site (45) of admitting air correspond the setting with radiator fan (43), a plurality of ventilation holes (47) that communicate with cavity room (41) are seted up to bottom one side of switch board (1), ventilation hole (47) are the strip.

3. The frequency converter control system cabinet of claim 2, wherein: the lighting mechanism (5) comprises first protection shells (51) fixedly installed on two sides of the inner wall of the control cabinet (1), an LED lamp (52) is installed inside the first protection shells (51), one side of each first protection shell (51) is hinged to a second protection shell (54) through a hinge (53), a lighting window is arranged on the surface of each second protection shell (54), a clamping groove (55) is formed in the other side of each first protection shell (51), a buckle (56) is connected to one side of each second protection shell (54),

the buckle (56) is connected in the clamping groove (55) in a clamping mode.

4. The frequency converter control system cabinet of claim 1, wherein: installation mechanism (6) include mount pad (61) of fixed mounting at switch board (1) inner wall, the both ends threaded connection of mount pad (61) has fixing bolt (62), the top of mount pad (61) is run through and is seted up reason line hole (63), one side fixedly connected with fixed plate (64) of mount pad (61), the fixed surface of fixed plate (64) installs a plurality of racks (65), wire hole (66) have been seted up to the bottom of rack (65), wire hole (66) correspond the setting with reason line hole (63).

5. The frequency converter control system cabinet of claim 1, wherein: convection holes (7) are formed in the two sides of the control cabinet (1), and the convection holes (7) are of a strip shape inclining downwards.

6. The frequency converter control system cabinet of claim 1, wherein: and a fireproof plate (8) is fixedly arranged on the inner wall of the protective door (2).

7. The frequency converter control system cabinet of claim 3, wherein: the heat dissipation fan (43) and the LED lamp (52) are electrically connected with an external power supply.

8. The frequency converter control system cabinet of claim 1, wherein: and movable wheels (9) are fixedly arranged on the periphery of the bottom end of the control cabinet (1).