CN218526225U

CN218526225U - Frequency conversion control cabinet with power-off protection structure

Info

Publication number: CN218526225U
Application number: CN202222777505.1U
Authority: CN
Inventors: 周国鹏; 徐世军; 杨帆; 张传朋
Original assignee: Dezhou Pengchuang Electric Technology Co ltd
Current assignee: Dezhou Pengchuang Electric Technology Co ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-02-24
Anticipated expiration: 2032-10-21

Abstract

The utility model discloses a variable frequency control cabinet with power-off protection structure, including frequency conversion control box body, dwang and ventilative structure, the left and right sides inner wall of frequency conversion control box body all is provided with displacement slide rail A, and displacement slide rail A's inside pulley all is connected with the slip backup pad, the top of slip backup pad all is provided with electrical component, the dwang sets up in the left of frequency conversion control box body, and the left of dwang is provided with the door that opens and shuts, the inboard of door that opens and shuts is provided with the sealing strip, and the place ahead outside of door that opens and shuts is provided with the LED display, the place ahead outside of LED display is provided with transparent observation window, and the below of LED display all is provided with the start button, ventilative structure sets up the top at frequency conversion control box body. The utility model discloses a set up the moisture absorption box body, can play the guard action to the device like this, avoid the device because of receiving the erosion of damp moisture, cause the damage, improve the device's life.

Description

Variable frequency control cabinet with power-off protection structure

Technical Field

The utility model relates to a variable frequency control cabinet application technology field specifically is a variable frequency control cabinet with power-off protection structure.

Background

Frequency conversion control cabinet mainly used adjusting device's operating frequency reduces the energy loss, can smooth start equipment, the harm of heavy current to the motor that produces when reducing equipment direct start, the structure of switch board among the prior art is comparatively single, under long-time use, the device receives the erosion of damp moisture easily, leads to damaging, has reduced life, has increased the maintenance cost, therefore we provide a frequency conversion control cabinet with outage protection architecture.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a variable frequency control cabinet with power-off protection structure 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 variable frequency control cabinet with power-off protection structure, includes frequency conversion control box, dwang and ventilative structure, the left and right sides inner wall of frequency conversion control box all is provided with displacement slide rail A, and displacement slide rail A's inside pulley all is connected with the slip backup pad, the top of slip backup pad all is provided with electrical component, the dwang sets up the left at frequency conversion control box, and the left of dwang is provided with the opening and shutting door, the inboard of opening and shutting door is provided with the sealing strip, and the place ahead outside of opening and shutting door is provided with the LED display, the place ahead outside of LED display is provided with transparent observation window, and the below of LED display all is provided with the start button, ventilative structure sets up in the top of frequency conversion control box, and ventilative structure's top is provided with the top guard plate, the below of frequency conversion control box is provided with firm base, and the left and right sides inner wall of firm base all is provided with displacement slide rail B, displacement slide rail B's inside pulley is connected with the box body moisture absorption.

Preferably, the outer wall of the sliding support plate is connected with the inner wall of the frequency conversion control box body in a sliding mode through the inner wall of a displacement slide rail A, and the displacement slide rail A is symmetrically arranged relative to the central axis of the frequency conversion control box body.

Preferably, the electric element is tightly attached to the sliding support plate, and the electric element is connected with the sliding support plate through a clamping groove.

Preferably, the sealing strip is connected with the opening and closing door through a clamping groove, and the sealing strip is tightly attached to the opening and closing door.

Preferably, the transparent observation window is tightly attached to the LED display, and the transparent observation window is connected with the LED display through a clamping groove.

Preferably, the outer wall of ventilative structure and the outer wall of frequency conversion accuse box are the design of trompil formula, and the axis of ventilative structure and the axis of frequency conversion accuse box are on same vertical straight line.

Preferably, the outer wall of the moisture absorption box body is connected with the inner wall of the stable base in a sliding mode through the inner wall of the displacement slide rail B, and the displacement slide rail B is symmetrically arranged relative to the central axis of the stable base.

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

1. the utility model discloses a set up displacement slide rail A, can slide the slip backup pad to suitable position through displacement slide rail A like this, make things convenient for staff's operation, through setting up electrical component, because be the draw-in groove link between electrical component and the slip backup pad, can be when needs are changed electrical component like this, make things convenient for staff's installation and dismantlement, through setting up the moisture absorption box body, can play the guard action to the device like this, avoid the device because of receiving the erosion of damp moisture, cause the damage, the service life of the device is prolonged.

Drawings

Fig. 1 is a schematic front view of the internal structure of the present invention;

fig. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic view of the sliding support plate of the present invention;

fig. 4 is a schematic view of the structure of the ventilation structure of the present invention.

In the figure: 1. a variable frequency control box body; 2. a displacement slide rail A; 3. a sliding support plate; 4. a component mounting member; 5. rotating the rod; 6. opening and closing the door; 7. a sealing strip; 8. an LED display; 9. a transparent viewing window; 10. starting a key; 11. a breathable structure; 12. a top guard plate; 13. a stable base; 14. a displacement slide rail B; 15. a moisture absorption box body.

Detailed Description

The technical solution of the present patent will be further described in detail with reference to the following embodiments.

Referring to fig. 1-4, a variable frequency control cabinet with a power-off protection structure includes a variable frequency control box 1, a rotating rod 5 and a ventilation structure 11, wherein displacement sliding rails A2 are disposed on inner walls of left and right sides of the variable frequency control box 1, and pulleys inside the displacement sliding rails A2 are connected to a sliding support plate 3, electrical components 4 are disposed above the sliding support plate 3, the rotating rod 5 is disposed on the left side of the variable frequency control box 1, an opening and closing door 6 is disposed on the left side of the rotating rod 5, a sealing strip 7 is disposed on an inner side of the opening and closing door 6, an LED display 8 is disposed on an outer side of the front side of the opening and closing door 6, a transparent observation window 9 is disposed on an outer side of the front side of the LED display 8, a start key 10 is disposed below the LED display 8, the ventilation structure 11 is disposed above the variable frequency control box 1, a top protection plate 12 is disposed above the ventilation structure 11, a base 13 is stably disposed below the variable frequency control box 1, displacement sliding rails B14 is disposed on inner walls of left and right sides of the stable base 13, and a moisture absorption sliding rail 15 is connected to an inner portion of the displacement sliding rail B14.

The inner wall that sliding support plate 3's outer wall passes through displacement slide rail A2 and the inner wall sliding connection of frequency conversion accuse box 1, and displacement slide rail A2 sets up about the axis symmetry of frequency conversion accuse box 1, through setting up displacement slide rail A2, can slide sliding support plate 3 to suitable position through displacement slide rail A2 like this, make things convenient for staff's operation, closely laminate between electric elements 4 and the sliding support plate 3, and link for the draw-in groove between electric elements 4 and the sliding support plate 3, through setting up electric elements 4, because link for the draw-in groove between electric elements 4 and the sliding support plate 3, so can be when needs change electric elements 4, make things convenient for staff's installation and dismantlement.

Sealing strip 7 and the door that opens and shuts between 6 are connected for the draw-in groove, and closely laminate between sealing strip 7 and the door that opens and shuts 6, through setting up sealing strip 7, can avoid outside dust to enter into the inside of frequency conversion accuse box 1 like this, cause the damage to internal element, closely laminate between transparent observation window 9 and the LED display 8, and link for the draw-in groove between transparent observation window 9 and the LED display 8, through setting up transparent observation window 9, can protect LED display 8 like this, avoid LED display 8 to receive the damage, improve LED display 8's life.

The outer wall of ventilative structure 11 and frequency conversion accuse box 1's outer wall are the design of trompil formula, and ventilative structure 11's axis and frequency conversion accuse box 1's axis are on same vertical straight line, through setting up ventilative structure 11, can carry out the heat dissipation treatment to frequency conversion accuse box 1's inside like this, avoid frequency conversion accuse box 1's inside high temperature, cause the damage, improve the device's life, the outer wall of moisture absorption box body 15 passes through the inner wall of displacement slide rail B14 and the inner wall sliding connection of firm base 13, and displacement slide rail B14 sets up about firm base 13's axis symmetry, through setting up moisture absorption box body 15, can play the guard action to the device like this, avoid the device because of the erosion that receives damp moisture, improve the device's life, and maintenance cost is reduced.

Although the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a variable frequency control cabinet with power-off protection structure, includes variable frequency accuse box (1), dwang (5) and ventilative structure (11), its characterized in that: the left and right sides inner wall of frequency conversion accuse box (1) all is provided with displacement slide rail A (2), and the inside pulley of displacement slide rail A (2) all is connected with slip backup pad (3), the top of slip backup pad (3) all is provided with electrical component (4), dwang (5) set up the left at frequency conversion accuse box (1), and the left of dwang (5) is provided with door (6) that opens and shuts, the inboard of door (6) that opens and shuts is provided with sealing strip (7), and the place ahead outside of door (6) that opens and shuts is provided with LED display (8), the place ahead outside of LED display (8) is provided with transparent observation window (9), and the below of LED display (8) all is provided with start button (10), ventilative structure (11) set up the top at frequency conversion accuse box (1), and the top of ventilative structure (11) is provided with guard plate top (12), the below of frequency conversion accuse box (1) is provided with firm base (13), and the left and right sides inner wall of firm base (13) all is provided with displacement B (14), the inside pulley (15) of displacement slide rail B (14) are connected with.

2. The variable frequency control cabinet with the power-off protection structure according to claim 1, wherein the outer wall of the sliding support plate (3) is slidably connected with the inner wall of the variable frequency control box body (1) through the inner wall of a displacement slide rail A (2), and the displacement slide rail A (2) is symmetrically arranged about the central axis of the variable frequency control box body (1).

3. The frequency conversion control cabinet with the power-off protection structure according to claim 1, wherein the electrical component (4) is tightly attached to the sliding support plate (3), and the electrical component (4) is connected to the sliding support plate (3) through a clamping groove.

4. The variable frequency control cabinet with the power-off protection structure according to claim 1, wherein the sealing strip (7) is connected with the opening and closing door (6) through a clamping groove, and the sealing strip (7) is tightly attached to the opening and closing door (6).

5. The variable frequency control cabinet with the power-off protection structure according to claim 1, wherein the transparent viewing window (9) is tightly attached to the LED display (8), and the transparent viewing window (9) is linked to the LED display (8) via a clamping groove.

6. The inverter control cabinet with power failure protection structure according to claim 1, wherein the outer wall of the air permeable structure (11) and the outer wall of the inverter control box (1) are both open-cell design, and the central axis of the air permeable structure (11) and the central axis of the inverter control box (1) are on the same vertical line.

7. The inverter control cabinet with power-off protection structure according to claim 1, wherein the outer wall of the moisture absorption box body (15) is slidably connected with the inner wall of the stabilizing base (13) through the inner wall of the displacement slide rail B (14), and the displacement slide rail B (14) is symmetrically arranged about the central axis of the stabilizing base (13).