CN211790071U

CN211790071U - Electrical control cabinet of refiner

Info

Publication number: CN211790071U
Application number: CN202020452935.4U
Authority: CN
Inventors: 张琳; 刘涛
Original assignee: Zhengzhou Xiandi Electric Equipment Co ltd
Current assignee: Zhengzhou Xiandi Electric Equipment Co ltd
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2020-10-27
Anticipated expiration: 2030-04-01

Abstract

The utility model discloses a refiner electrical control cabinet, which comprises a control cabinet main body, wherein the opening of the front end surface of the control cabinet main body is hinged with a cabinet door, the cabinet door is provided with a safety lock and a handle, the inner wall of the control cabinet main body is provided with a mounting frame, an electrical element is mounted on the mounting frame, the rear end surface of the control cabinet main body is provided with a mounting component, a ventilating plate is arranged in a through groove at the bottom of the control cabinet main body, the refiner electrical control cabinet is convenient for externally operating the electrical element in the cabinet through an observation window and an operation button, dust is prevented from entering the cabinet when the cabinet door is opened, a dust cover I and a dust cover II are matched to better prevent the dust from entering the cabinet, a better dustproof effect is achieved, and the cooling of cold air in the cabinet is facilitated through a ventilating fan, a wind shielding component, a ventilating groove, a semiconductor refrigeration sheet, the radiating effect of electrical components is improved, the damage of the electrical components due to overhigh temperature is prevented, and the practicability is high.

Description

Electrical control cabinet of refiner

Technical Field

The utility model relates to a switch board technical field specifically is refiner electrical control cabinet.

Background

The refiner is a rubber mixing mill used for removing hard impurities contained in the reclaimed rubber. The front and back rollers have smooth surfaces, and are slightly like waist drum shapes. The refiner can squeeze the hard impurities contained in the rubber material from the center of the roller to the two ends of the roller during operation, gather on the edges of the rubber sheet, and remove the impurities on the edges of the rubber sheet by a cutter.

The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, and the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When a fault or abnormal operation occurs, the circuit is cut off or an alarm is given by means of a protective electric appliance, the current refiner lacks a special electrical control cabinet for the refiner, the heat dissipation and dust removal effects of the common control cabinet are better, when the temperature in the cabinet is overhigh, electronic elements are easily damaged, and the practicability is poorer.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide refiner electrical control cabinet, the effectual temperature that reduces in the cabinet of being convenient for, electrical components heat dissipation in the supplementary cabinet, and be convenient for dustproof, the practicality is stronger, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: refiner electrical control cabinet, including the switch board main part, the opening part of terminal surface articulates there is the cabinet door before the switch board main part, be equipped with safety lock and handle on the cabinet door, the inner wall of switch board main part is equipped with the mounting bracket, install electrical components on the mounting bracket, the rear end face of switch board main part is equipped with the installation component, logical inslot of switch board main part bottom is equipped with the ventilating board, the dust cover two of cooperation ventilating board is installed to the bottom of switch board main part, the up end of switch board main part is equipped with and is used for the radiating radiator unit of its inner chamber.

As the utility model discloses an it is preferred technical scheme, the installation component is including establishing the connecting piece at switch board main part rear end face, the tip of connecting piece is equipped with the mounting panel, the terminal surface of mounting panel is the matrix and is equipped with a plurality of construction bolts through the through-hole, is convenient for install and fix the switch board main part.

As the utility model discloses an optimized technical scheme, be equipped with on the cabinet door with the switch board main part before the terminal surface opening part matched with closing plate improve the leakproofness between cabinet door and the switch board main part, avoid the dust to get into from the gap department of cabinet door and switch board main part.

As the utility model discloses a preferred technical scheme, be equipped with observation window on the cabinet door, be convenient for cooperate the operating button through observation window and operate electrical components.

As the utility model discloses a preferred technical scheme, when the cabinet door is closed, a side of fit inner chamber dorsad be equipped with electrical components complex operating button, be convenient for operate electrical components under the condition of not opening the cabinet door through operating button, avoid the dust to get into from the gap department of cabinet door and switch board main part.

As the utility model discloses an optimal technical scheme, radiator unit is including establishing the cold air box at switch board main part up end, be a style of calligraphy along controlling on the cold air box and be equipped with a plurality of semiconductor refrigeration pieces, the top of cold air box inner chamber is a style of calligraphy along controlling and is equipped with a plurality of subassemblies that keep out the wind, the tip that the cold air box inner chamber is close to the opening part is equipped with the ventilating fan, the opening part of cold air box is equipped with dust cover one, cold air box bottom and be equipped with a plurality of air channels with the junction of switch board main part, be convenient for promote the decline of the inside temperature of switch board main part, effectively improve switch board main part interior electrical components's heat dispersion.

As the utility model discloses an preferred technical scheme, the subassembly that keeps out the wind is convenient for will blow in near the air delivery semiconductor refrigeration piece in the air-cooler including being the splayed two deep beads of establishing at air-cooler inner chamber top through the deep bead that two splayed set up, and the semiconductor refrigeration piece of being convenient for refrigerates the cooling to the air of blowing in, and the extension air of blowing in stops the time in the air-cooler, and the air of assurance blowing in can effectual lowering the temperature.

Compared with the prior art, the beneficial effects of the utility model are that: be convenient for externally operate the electrical components in the cabinet through observation window and operating button, the dust enters into in the cabinet when avoiding opening cabinet door operation, cooperate dust cover one and dust cover two simultaneously in being convenient for better preventing that the dust from entering into the cabinet, play better dustproof effect, through the ventilating fan, keep out the wind subassembly, the ventilation duct, semiconductor refrigeration piece and ventilating board are convenient for promote quick cooling to the cabinet in cold wind, electrical components's radiating effect has been improved, prevent the too high damage of electrical components temperature, the practicality is stronger.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a bottom schematic view of the present invention;

fig. 4 is a schematic view of the local cross-section structure of the present invention.

In the figure: the control cabinet comprises a control cabinet body 1, a cabinet door 2, an observation window 3, a safety lock 4, an operation button 5, a cold air box 6, a first dust cover 7, a sealing plate 8, a ventilating plate 9, a mounting rack 10, an electrical component 11, a ventilating fan 12, a wind shielding assembly 13, a connecting piece 14, a second dust cover 15, a ventilating groove 16, a semiconductor refrigerating sheet 17, a mounting bolt 18 and a mounting plate 19.

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.

Referring to fig. 1-4, the present invention provides a technical solution: an electrical control cabinet of a refiner comprises a control cabinet main body 1, a cabinet door 2 is hinged at an opening on the front end face of the control cabinet main body 1, a safety lock 4 and a handle are arranged on the cabinet door 2, a mounting frame 10 is arranged on the inner wall of the control cabinet main body 1, an electrical component 11 is mounted on the mounting frame 10, a mounting assembly is arranged on the rear end face of the control cabinet main body 1, a ventilating plate 9 is arranged in a through groove at the bottom of the control cabinet main body 1, a dust cover II 15 matched with the ventilating plate 9 is mounted at the bottom of the control cabinet main body 1, a heat dissipation assembly for dissipating heat of an inner cavity of the control cabinet main body 1 is arranged on the upper end face of the control cabinet main body 1, the mounting assembly comprises a connecting piece 14 arranged on the rear end face of the control cabinet main body 1, a mounting plate 19 is arranged at the end of the, an observation window 3 is arranged on a cabinet door 2, an operation button 5 matched with an electric appliance element 11 is arranged on one side surface facing away from an inner cavity of a fit body when the cabinet door 2 is closed, a heat dissipation assembly comprises a cold air box 6 arranged on the upper end surface of a control cabinet main body 1, a plurality of semiconductor refrigerating sheets 17 are arranged on the cold air box 6 in a straight line shape along the left-right direction, a plurality of wind shielding assemblies 13 are arranged on the top of the inner cavity of the cold air box 6 in a straight line shape along the left-right direction, a ventilating fan 12 is arranged at the end part of the inner cavity of the cold air box 6 close to an opening, a first dust cover 7 is arranged at the opening of the cold air box 6, a plurality of ventilating slots 16 are arranged at the bottom of the cold air box 6 and the joint of the cold air box main body 1, each wind shielding assembly 13 comprises two splayed wind shielding assemblies arranged at the top of the inner cavity of the cold air box 6, such as a semiconductor chilling plate of cold technology.

When in use: the control cabinet main body 1 is installed at a proper position through the installation bolt 18 and the installation plate 19, the cabinet door 2 is closed after the electric appliance element 11 is installed in the control cabinet main body 1, dust can be prevented from entering a gap between the control cabinet main body 1 and the cabinet door 2 through the sealing plate 8, the electric appliance element 11 can be subjected to power-on and power-off operation through the operation button 5 and the observation window 3, the dust is prevented from entering the control cabinet main body 1 when the cabinet door 2 is opened, the ventilation fan 12 and the semiconductor refrigeration sheet 17 are controlled to be started through an external controller, air filtered by the dust cover I7 is sucked into the cold air box 6 through the ventilation fan 12, the filtered air is guided to the vicinity of each semiconductor refrigeration sheet 17 through a plurality of splayed wind shields, so that the semiconductor refrigeration sheets 17 refrigerate the filtered air, and the filtered air can stay in the cold air box 6 for more time, guarantee that semiconductor refrigeration piece 17 carries out effectual refrigeration cooling to the air after filtering, the air after the refrigeration cooling enters into switch board main part 1 along draft slot 16, and original hot-air is discharged along ventilating board 9 and the two 15 dust covers of switch board main part 1 bottom in the switch board main part 1, and after the hot-air entered into switch board main part 1, electrical components 11 dispelled the heat in the auxiliary control cabinet main part 1 effectively.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Refiner electrical control cabinet, including the switch board main part, the opening part of terminal surface articulates before the switch board main part has the cabinet door, be equipped with safety lock and handle on the cabinet door, the inner wall of switch board main part is equipped with the mounting bracket, install electrical components, its characterized in that on the mounting bracket: the rear end face of switch board main part is equipped with the installation component, logical inslot of switch board main part bottom is equipped with the ventilating board, the dust cover two of cooperation ventilating board is installed to the bottom of switch board main part, the up end of switch board main part is equipped with and is used for the radiating radiator unit of its inner chamber.

2. A refiner electrical control cabinet according to claim 1, wherein: the mounting assembly comprises a connecting piece arranged on the rear end face of the control cabinet main body, the end portion of the connecting piece is provided with a mounting plate, and the end face of the mounting plate is a matrix and is provided with a plurality of mounting bolts through holes.

3. A refiner electrical control cabinet according to claim 1, wherein: and a sealing plate matched with the opening of the front end face of the control cabinet main body is arranged on the cabinet door.

4. A refiner electrical control cabinet according to claim 1, wherein: and an observation window is arranged on the cabinet door.

5. A refiner electrical control cabinet according to claim 1, wherein: and an operating button matched with the electrical appliance element is arranged on one side surface back to the combined inner cavity when the cabinet door is closed.

6. A refiner electrical control cabinet according to claim 1, wherein: the cooling assembly is including establishing the air-cooler at switch board main part up end, be a style of calligraphy along left right direction on the air-cooler and be equipped with a plurality of semiconductor refrigeration pieces, the top of air-cooler inner chamber is a style of calligraphy along left right direction and is equipped with a plurality of subassemblies that keep out the wind, the tip that the air-cooler inner chamber is close to the opening part is equipped with the ventilating fan, the opening part of air-cooler is equipped with dust cover one, the air-cooler bottom just is equipped with a plurality of air chutes with the junction of switch board main part.

7. A refiner electrical control cabinet according to claim 6, wherein: the wind shielding assembly comprises two wind shields which are splayed and arranged at the top of the inner cavity of the cold air box.