CN218959304U

CN218959304U - Automatic dust removing system for electrical equipment

Info

Publication number: CN218959304U
Application number: CN202222998421.0U
Authority: CN
Inventors: 赵雨军; 何伟; 王跃伟; 李泽昊; 邓江丹; 娄芳; 张玉珍; 孙超凡; 韦丰涛; 金钰; 张玉杰
Original assignee: City Construction Co Ltd Of China Railway 15th Bureau Group
Current assignee: City Construction Co Ltd Of China Railway 15th Bureau Group
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-05-02
Anticipated expiration: 2032-11-10

Abstract

The utility model discloses an automatic dust removing system for electrical equipment, which comprises the electrical equipment, wherein the lower end of a mounting slot is communicated with a centralized suction port, the lower end of the centralized suction port is communicated with a dust duct, a turbine suction machine is arranged at the joint of the dust duct and the centralized suction port, dust outlets are arranged at two ends of the dust duct, a splicing slot is formed in the edge of the upper end of a dust removing box, a splicing insert block is inserted into the inner wall of the splicing slot, the upper end of the splicing insert block is fixedly connected with a supporting base, and a locking knob is arranged on the side surface of the dust removing box. This automatic dust pelletizing system of electrical equipment's dust removal case is convenient carries out quick assembly disassembly installation through locking knob, concatenation slot and concatenation inserted block with electrical equipment, conveniently changes and maintains the use to the dust removal case upper end is open structure, can carry out more effectual suction through the turbine suction machine, and the dust removal effect is better, and the filter screen can carry out quick pull and change and use, and it is more convenient to use.

Description

Automatic dust removing system for electrical equipment

Technical Field

The utility model relates to the technical field of electrical equipment dust removal, in particular to an automatic dust removal system for electrical equipment.

Background

Electrical equipment is a generic term for equipment such as generators, transformers, power lines, and circuit breakers in a power system.

The important role of electric power in our life and production is not neglected, and the electric power brings great convenience to us, and becomes an important energy source in our production and life. The most critical factor in a power plant that enables normal operation and transportation of electric power is electric equipment, and in a power plant, various electric equipment such as relay equipment, circuit breakers, load switches, contactors, and measuring instruments are usually installed inside an electric cabinet.

Through examining, the existing scheme CN201921155233.3 is an automatic dust removing system for electrical equipment of a power plant, when any one of a plurality of dust sensors senses that dust exists in a cavity type box for accommodating electrical equipment, the dust sensors can transmit instructions to a processor control board, so that the processor control board can trigger an air blowing pump to start air blowing operation for an electrical equipment accommodating space of the box and trigger an air extracting pump to start air extracting operation for the electrical equipment accommodating space of the box, thereby realizing automatic dust removing for the electrical equipment in the box, but the scheme still has defects, the suction effect of the device is poor, and the integrated structure is not convenient to disassemble, replace and maintain for use, so that the automatic dust removing system for electrical equipment is required to solve the problems.

Disclosure of Invention

The utility model aims to provide an automatic dust removing system for electrical equipment, which solves the problems that the automatic dust removing system for electrical equipment, which is suitable for a power plant and is mentioned in the background art, has poor suction effect and is of an integrated structure, and can not be conveniently disassembled, assembled, replaced and maintained.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automatic dust pelletizing system of electrical equipment, includes electrical equipment, electrical equipment lower extreme fixedly connected with supports the base, and supports the base lower extreme and install the dust removal case, the air duct mouth has been seted up to electrical equipment both sides, and its air duct mouth inner wall fixedly connected with pivot that resets, and the pivot opposite side fixedly connected with sealed fly leaf that resets, the treater control panel is installed to electrical equipment rear side, and electric connection has connecting wire on the treater control panel, connecting wire other end electric connection has dust sensor, and dust sensor and electrical equipment inner wall fixed connection, the dust removal case inner wall installs the guide slot, and the guide slot lower extreme has been seted up the installation slot, installation slot inner wall fixedly connected with spacing knot piece, and installation slot inner wall cartridge installs the filter screen, installation slot lower extreme intercommunication has concentrated suction mouth, and concentrate suction mouth lower extreme intercommunication have the dust pipe, the dust pipe is installed turbine aspirator with concentrated suction mouth junction, and dust pipe both ends install the dust export, the concatenation slot has been seted up at dust removal case upper end edge, its slot inner wall cartridge installs concatenation cartridge, and concatenation cartridge is installed on the guide slot, and support the fixed connection of side of dust removal case.

Preferably, the electrical equipment is in insertion and splicing installation with the dust removal box in the splicing slot through the splicing plug, and the splicing plug is in locking and fixed connection with the splicing slot through the locking knob.

Preferably, the dust removing box is in sliding insertion installation with the filter screen in the installation slot through the limiting buckle block, the filter screen is of a groove structure, and the guide grooves are distributed in the dust removing box in a funnel structure.

Preferably, the sealing movable plate is in reset turnover connection with the electrical equipment through a reset rotating shaft, and the sealing movable plate is symmetrically distributed on the electrical equipment.

Preferably, the dust sensors are distributed at annular positions on the inner wall of the electrical equipment, and the dust sensors are electrically connected with the processor control board through connecting wires, and the processor control board is electrically connected with the turbine suction machine through the connecting wires.

Preferably, the dust guide pipe and the centralized suction port are distributed in a T-shaped structure on the inner wall of the dust collection box, and the dust guide pipe and the centralized suction port are connected with the dust outlet in a suction communication manner through a turbine suction machine.

Compared with the prior art, the utility model has the beneficial effects that: this automatic dust pelletizing system of electrical equipment's dust removal case is convenient carries out quick assembly disassembly installation through locking knob, concatenation slot and concatenation inserted block with electrical equipment, conveniently changes and maintains the use to the dust removal case upper end is open structure, can carry out more effectual suction through the turbine suction machine, and the dust removal effect is better, and the filter screen can carry out quick pull and change and use, and it is more convenient to use.

Drawings

FIG. 1 is a front view of an automatic dust removal system for electrical equipment according to the present utility model;

FIG. 2 is a cross-sectional view of an automatic dust removal system for electrical equipment according to the present utility model;

FIG. 3 is an enlarged view of the automatic dust removing system for electrical equipment at A in FIG. 2 according to the present utility model;

FIG. 4 is an enlarged view of the electrical equipment automatic dust removal system of FIG. 2 at B in accordance with the present utility model;

fig. 5 is an enlarged view of the electric equipment automatic dust removing system at C in fig. 2 according to the present utility model.

In the figure: 1. the device comprises an electrical device, 2, a supporting base, 3, a dust removal box, 4, a processor control board, 5, a sealing movable plate, 6, a dust sensor, 7, a dust outlet, 8, a dust guide pipe 9, a turbine suction machine, 10, a guide groove, 11, a connecting wire, 12, a reset rotating shaft, 13, a wind channel opening, 14, a locking knob, 15, a splicing slot, 16, a splicing insert block, 17, a limiting buckle block, 18, a mounting slot, 19, a filter screen, 20 and a concentrated suction opening.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: an automatic dust removing system for electrical equipment comprises the electrical equipment 1, a supporting base 2, a dust removing box 3, a processor control board 4, a sealing movable plate 5, a dust sensor 6, a dust outlet 7, a dust guide pipe 8, a turbine suction machine 9, a guide groove 10, a connecting lead 11, a reset rotating shaft 12, an air duct port 13, a locking knob 14, a splicing slot 15, a splicing insert block 16, a limiting buckle 17, an installing slot 18, a filter screen 19 and a centralized suction port 20, wherein the lower end of the electrical equipment 1 is fixedly connected with the supporting base 2, the lower end of the supporting base 2 is provided with the dust removing box 3, the electrical equipment 1 is in inserted and spliced installation with the dust removing box 3 in the splicing slot 15 through the splicing insert block 16, and the splicing insert block 16 is in locked and fixedly connected with the splicing slot 15 through the locking knob 14, so that the dust removing box 3 and the electrical equipment 1 are quickly disassembled and conveniently maintained and replaced, the dust collection box 3 is slidably inserted and installed with the filter screen 19 in the installation slot 18 through the limit buckling block 17, the filter screen 19 is of a groove structure, the guide groove 10 is distributed in the dust collection box 3 in a funnel structure, so that the filter screen 19 is convenient to be quickly pulled, disassembled and assembled, and convenient to be quickly cleaned and used, the air duct opening 13 is arranged on two sides of the electric equipment 1, the reset rotating shaft 12 is fixedly connected to the inner wall of the air duct opening 13, the sealing movable plate 5 is fixedly connected to the other side of the reset rotating shaft 12, the sealing movable plate 5 is in reset and overturning connection with the electric equipment 1 through the reset rotating shaft 12, the sealing movable plate 5 is symmetrically distributed on the electric equipment 1, the sealing movable plate 5 is conveniently reset and closed, an air duct is formed during suction, dust is conveniently and quickly guided out, the processor control board 4 is arranged on the rear side of the electric equipment 1, the connecting wires 11 are electrically connected to the processor control board 4, the other end of the connecting wire 11 is electrically connected with the dust sensor 6, the dust sensor 6 is fixedly connected with the inner wall of the electrical equipment 1, the dust sensor 6 is distributed at an annular position on the inner wall of the electrical equipment 1, the dust sensor 6 is electrically connected with the processor control board 4 through the connecting wire 11, the processor control board 4 is electrically connected with the turbine suction machine 9 through the connecting wire 11, so that the dust sensor 6 can sense dust on the inner wall of the electrical equipment 1, the turbine suction machine 9 is started, the dust removing effect is better, the inner wall of the dust removing box 3 is provided with the guide groove 10, the lower end of the guide groove 10 is provided with the installation slot 18, the inner wall of the installation slot 18 is fixedly connected with the limit buckling block 17, the inner wall of the installation slot 18 is provided with the filter screen 19 in an inserting way, the lower end of the installation slot 18 is communicated with the concentrated suction port 20, and concentrate suction port 20 lower extreme intercommunication has dust pipe 8, dust pipe 8 and concentrate suction port 20 are T type structural distribution in dust collection box 3 inner wall, and dust pipe 8 and concentrate suction port 20 are suction intercommunication connection through turbine suction machine 9 and dust export 7, make dust pipe 8 and concentrate suction port 20 convenient quick suction like this, and conveniently lead out the dust reposition of redundant personnel, the suction effect is better, turbine suction machine 9 is installed to dust pipe 8 and concentrate suction port 20 junction, and dust outlet 7 is installed at dust pipe 8 both ends, splice slot 15 has been seted up at dust collection box 3 upper end edge, splice slot 15 inner wall cartridge installs splice cartridge 16, and splice cartridge 16 upper end and support base 2 fixed connection, dust collection box 3 side-mounting has locking knob 14.

Working principle: when the automatic dust removing system of the electrical equipment is used, firstly, the dust removing box 3 of the device is in insertion, splicing and locking installation with the lower end of the electrical equipment 1 through the locking knob 14, the splicing inserting groove 15 and the splicing inserting block 16, then the device is connected with a power supply, then the dust sensor 6 is started through the processor control board 4 to perform dust induction on the inner wall of the electrical equipment 1, when excessive dust exists, the turbine suction machine 9 can be started through the processor control board 4 to form suction, then the suction force can turn over the sealing movable board 5 through the reset rotating shaft 12 to open the air duct through the air duct opening 13, then the dust is adsorbed through the filter screen 19, and the dust is led out through the dust outlet 7 and the dust guide pipe 8, after the suction is completed, the sealing movable board 5 can be automatically sealed and closed through the reset rotating shaft 12, and after the dust removing system is used for a long time, the filter screen 19 can be extracted for replacement and cleaning, and blockage is avoided, and the using process of the automatic dust removing system of the electrical equipment is realized.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides an automatic dust pelletizing system of electrical equipment, includes electrical equipment (1), electrical equipment (1) lower extreme fixedly connected with supports base (2), and supports base (2) lower extreme and install dust removal case (3), its characterized in that: the utility model discloses a dust collection device, including electrical equipment (1), dust collection box (3), dust collection box (8), dust collection box (7), dust collection box (3) inner wall fixed connection, dust sensor (6), dust collection box (3) inner wall fixed connection, guide slot (10), installation slot (18) are installed to dust collection box (3), limit button (17) are installed to installation slot (18) inner wall fixed connection, filter screen (19) are installed to installation slot (18) inner wall plug-in, concentrated suction port (20) are installed to installation slot (18) lower extreme intercommunication, and concentrated suction port (20) lower extreme intercommunication has dust duct (8), dust duct (8) and concentrated suction port (20) junction are installed turbine suction machine (9), dust collection box (3) are installed to dust collection box (8) and are installed to dust collection box (7) edge, dust collection box (15) are installed to edge edges are installed to dust collection box (3), the inner wall of the splicing slot (15) is provided with a splicing insert block (16) in an inserting way, the upper end of the splicing insert block (16) is fixedly connected with the supporting base (2), and the side surface of the dust removal box (3) is provided with a locking knob (14).

2. An automatic dust removing system for electrical equipment according to claim 1, wherein: the electric equipment (1) is in insertion and splicing installation with the dust removal box (3) in the splicing slot (15) through the splicing insertion block (16), and the splicing insertion block (16) is in locking and fixed connection with the splicing slot (15) through the locking knob (14).

3. An automatic dust removing system for electrical equipment according to claim 2, wherein: the dust removal box (3) is in sliding insertion installation with the filter screen (19) in the installation slot (18) through the limiting buckle block (17), the filter screen (19) is of a groove structure, and the guide grooves (10) are distributed in the dust removal box (3) in a funnel structure.

4. An automatic dust removing system for electrical equipment according to claim 3, wherein: the sealing movable plate (5) is in reset turnover connection with the electrical equipment (1) through the reset rotating shaft (12), and the sealing movable plate (5) is symmetrically distributed on the electrical equipment (1).

5. An automatic dust removing system for electrical equipment according to claim 4, wherein: the dust sensor (6) is distributed at the annular position on the inner wall of the electrical equipment (1), the dust sensor (6) is electrically connected with the processor control board (4) through a connecting wire (11), and the processor control board (4) is electrically connected with the turbine suction machine (9) through the connecting wire (11).

6. An automatic dust removing system for electrical equipment according to claim 5, wherein: the dust guide pipe (8) and the centralized suction port (20) are distributed in a T-shaped structure on the inner wall of the dust collection box (3), and the dust guide pipe (8) and the centralized suction port (20) are connected with the dust outlet (7) in a suction communication mode through the turbine suction machine (9).