CN212991613U

CN212991613U - High-low voltage power distribution cabinet with dust removal function

Info

Publication number: CN212991613U
Application number: CN202022038525.8U
Authority: CN
Inventors: 朱孟雪
Original assignee: Yancheng Guorui Electrical Equipment Co ltd
Current assignee: Yancheng Guorui Electrical Equipment Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-04-16
Anticipated expiration: 2030-09-17

Abstract

The utility model discloses a high-low voltage distribution cabinet with dust removal function, the intelligent cabinet temperature adjusting device comprises a cabinet body, one side of the cabinet body articulates there is sealed cabinet door, the both sides side of the cabinet body inlays respectively to be established and installs two shutters that are used for the ventilation, the both sides side of the internal portion of cabinet is fixed respectively and is equipped with two filter screens, the top of two filter screens is equipped with two deashing subassemblies respectively, two deashing subassemblies all include magnet pole, iron plate, lead screw and motor, two magnet poles slide the top that sets up in two filter screen outsides respectively, two iron plates slide respectively and set up at the inboard top of two filter screens, two magnet poles adsorb with two iron plates respectively, two lead screws rotate respectively and install the both sides side at the internal portion of cabinet, the beneficial effects of: dustproof through the filter screen, get rid of the most dust that gets into in the internal portion of cabinet the air, electrostatic precipitator stick carries out electrostatic precipitator of rethread, improves dustproof dust removal effect, reduces electrostatic precipitator load, increase of service life.

Description

High-low voltage power distribution cabinet with dust removal function

Technical Field

The utility model relates to a high-low voltage distribution cabinet, in particular to high-low voltage distribution cabinet with dust removal function belongs to distribution equipment technical field.

Background

The high-low voltage power distribution cabinet refers to a power distribution device used for distributing, controlling, metering and connecting cables in a power supply system, a common power supply station and a substation use a high-voltage switch cabinet, and then are led out to the low-voltage power distribution cabinet through a transformer step-down low-voltage side, the low-voltage power distribution cabinet is a device of a power distribution device which integrates protection devices such as switches, breakers, fuses, buttons, indicator lamps, instruments and wires and achieves the design function requirement.

The dustproof dust removal effect of current high-low voltage power distribution cabinet is poor, generally only have dustproof function, but dustproof can't accomplish comprehensively dustproof, the dust can still be piled up to high-low voltage power distribution cabinet inside after long-time the use, electrical components in the switch board is by moisture in the dust cover back resorption air, to partly naked components and parts can corrode, long-time probably lead to the insulating degree to reduce, the short circuit, trouble such as ground connection, the danger that probably leads to the electric shock even, also there is the mode through electrostatic precipitator at present to carry out inside dust removal, but fly away once more easily when cleaing away absorbent dust, influence the dust removal effect, the easy jam of piling up of dust after dustproof construction uses for a long time simultaneously, untimely deashing dust removal can influence normal ventilation, lead to the switch board to.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-low voltage distribution cabinet with dust removal function to solve the dust removal effect of the current high-low voltage distribution cabinet that proposes among the above-mentioned background art poor and dust-proof structure uses piling up easy jam of back dust for a long time, untimely deashing removes dust and can influence the problem of normal ventilation.

In order to achieve the above object, the utility model provides a following technical scheme: a high-low voltage power distribution cabinet with a dust removal function comprises a cabinet body, wherein one side of the cabinet body is hinged with a sealed cabinet door, two shutters for ventilation are respectively embedded and installed on two side sides of the cabinet body, two filter screens are respectively fixedly arranged on two side sides of the inner part of the cabinet body, two dust removing assemblies are respectively arranged on the tops of the two filter screens, each dust removing assembly comprises a magnet rod, an iron plate, a screw rod and a motor, the two magnet rods are respectively arranged on the tops of the outer sides of the two filter screens in a sliding manner, the two iron plates are respectively arranged on the tops of the inner sides of the two filter screens in a sliding manner, the two magnet rods are respectively adsorbed with the two iron plates, the two screw rods are respectively rotatably installed on the two side sides of the inner part of the cabinet body, the tops of the two screw rods are respectively in threaded insertion connection with the middle parts of, two the output shaft of motor respectively with the top fixed connection of two lead screws, two the inboard bottom of magnet pole is fixed respectively and is equipped with two brushes, there is electrostatic precipitator stick one side of the internal portion of cabinet through installation component movable mounting.

As a preferred technical scheme of the utility model, two four spacing grooves, two have been seted up respectively at the middle part of filter screen the top in the inboard top of magnet pole and the top in two iron plate outsides roll respectively and inlay and be equipped with two first spin and two second spin, two first spin and two second spin roll respectively and set up the top at four spacing grooves.

As a preferred technical scheme of the utility model, the installation component includes multistage pneumatic cylinder and circle box, the fixed one side that alternates and set up on cabinet body top of multistage pneumatic cylinder, the circle box sets up the inside at the cabinet body, just the top of circle box and multistage pneumatic cylinder's output fixed connection, the fixed inside that sets up at the circle box of electrostatic precipitator stick.

As a preferred technical scheme of the utility model, one side of circle box articulates there is the lid that turns over down, the fixed arc shower that is equipped with in top of circle box inner wall, the bottom fixed mounting of arc shower has a plurality of shower nozzle, the top fixedly connected with inlet tube of arc shower, the bottom fixed interlude of circle box is connected with the outlet pipe that has the pipe cap.

As a preferred technical scheme of the utility model, four stabilizer blades, every are fixed respectively in the four corners of cabinet body bottom the bottom of stabilizer blade is all fixed and is equipped with the rubber pad.

As an optimal technical scheme of the utility model, the fixed flush mounting plate that is equipped with in the outside of cabinet door, flush mounting plate's surface is installed motor just reverse switch, multistage pneumatic cylinder control switch and electrostatic precipitator stick control switch respectively, two motor, multistage pneumatic cylinder and electrostatic precipitator stick are respectively through motor just reverse switch, multistage pneumatic cylinder control switch and electrostatic precipitator stick control switch and external power supply electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a high-low voltage power distribution cabinet with dust removal function, prevent dust through the filter screen, get rid of the most dust in the air that gets into the internal portion of cabinet, rethread electrostatic precipitator stick carries out electrostatic precipitator, improves dustproof dust removal effect, reduces electrostatic precipitator load, increase of service life, the motor through the deashing subassembly drives the lead screw rotation simultaneously and can drives iron plate and magnet pole and slide from top to bottom, then can drive the brush and carry out periodic dust removal deashing to the filter screen, avoid piling up of dust to cause the filter screen to block up, ensure normal ventilation; can drive the circle box through controlling multistage pneumatic cylinder and reciprocate, can drive the electrostatic precipitator stick then and reciprocate, can adjust to suitable height according to concrete need, and more practical closes the lid and passes through the inlet tube and to the inside injection water of arc shower, and rethread shower nozzle blowout can spray the ash removal to the electrostatic precipitator stick, and the dust is wafted when avoiding removing dust, ensures dust removal effect.

Drawings

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

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention.

In the figure: 1. a cabinet body; 2. a cabinet door; 3. a blind window; 4. filtering with a screen; 5. a soot cleaning assembly; 51. a magnet rod; 52. an iron plate; 53. a screw rod; 54. a motor; 55. a brush; 56. a first ball; 57. a second roller ball; 6. a limiting groove; 7. mounting the component; 71. a multi-stage hydraulic cylinder; 72. a round box; 73. a box cover; 74. an arc-shaped spray pipe; 75. a spray head; 76. a water inlet pipe; 8. an electrostatic precipitation bar; 9. a support leg; 10. a switch panel.

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. 1-3, the utility model provides a high-low voltage power distribution cabinet with dust removal function, which comprises a cabinet body 1, a sealed cabinet door 2 is hinged on one side of the cabinet body 1, two louvers 3 for ventilation are respectively embedded and installed on two sides of the cabinet body 1, two filter screens 4 are respectively fixed on two sides of the interior of the cabinet body 1, two ash removal components 5 are respectively arranged on the top of the two filter screens 4, each ash removal component 5 comprises a magnet rod 51, an iron plate 52, a screw 53 and a motor 54, the two magnet rods 51 are respectively arranged on the top of the outer sides of the two filter screens 4 in a sliding manner, the two iron plates 52 are respectively arranged on the top of the inner sides of the two filter screens 4 in a sliding manner, the two magnet rods 51 are respectively adsorbed with the two iron plates 52, the two screw 53 are respectively rotatably installed on two sides of the interior of the cabinet body 1, and the tops of the two screw 53, two motors 54 are fixed mounting respectively in the both sides side on the cabinet body 1 top, two motors 54's output shaft respectively with two lead screw 53's top fixed connection, two brushes 55 are fixed respectively to the inboard bottom of two magnet poles 51, there is electrostatic precipitator stick 8 one side of the internal portion of cabinet through installation component 7 movable mounting, it is dustproof through two filter screens 4 during the ventilation, get rid of the most dust in the air that gets into the internal portion of cabinet, electrostatic precipitator stick 8 of rethread carries out electrostatic precipitator, improve dustproof dust removal effect, reduce electrostatic precipitator load, and the service life is prolonged.

Preferably, four limiting grooves 6 are respectively formed in the middle parts of the two filter screens 4, two first rolling balls 56 and two second rolling balls 57 are respectively embedded in the tops of the inner sides of the two magnet rods 51 and the tops of the outer sides of the two iron plates 52 in a rolling manner, the two first rolling balls 56 and the two second rolling balls 57 are respectively arranged at the tops of the four limiting grooves 6 in a rolling manner, the magnet rods 51 and the iron plates 52 can be limited by matching the first rolling balls 56 and the second rolling balls 57 with the limiting grooves 6, sliding friction can be changed into rolling friction, friction force is reduced, the service life is prolonged, the mounting assembly 7 comprises a multi-stage hydraulic cylinder 71 and a round box 72, the multi-stage hydraulic cylinder 71 is fixedly inserted and arranged on one side of the top end of the cabinet body 1, the round box 72 is arranged in the cabinet body 1, the top end of the round box 72 is fixedly connected with the output end of the multi-stage hydraulic cylinder 71, the, the multi-stage hydraulic cylinder 71 is controlled to drive the round box 72 to move up and down, then the electrostatic dust removal rod 8 can be driven to move up and down, the height can be adjusted to a proper height according to specific needs, and the multi-stage hydraulic cylinder is more practical, one side of the round box 72 is hinged with a downward-turning box cover 73, the top end of the inner wall of the round box 72 is fixedly provided with an arc spraying pipe 74, the bottom end of the arc spraying pipe 74 is fixedly provided with a plurality of spray heads 75, the top end of the arc spraying pipe 74 is fixedly connected with a water inlet pipe 76, the bottom end of the round box 72 is fixedly and alternately connected with a water outlet pipe with a pipe cap, the box cover 73 is closed, a water body is injected into the arc spraying pipe 74 through the water inlet pipe 76, then the spray heads 75 are sprayed out to remove dust for the electrostatic dust, the dust is prevented from floating during, support through stabilizer blade 9, can play skid-proof effect through the rubber pad, improve stability, the fixed flush mounting plate of switch panel 10 that is equipped with in the outside of cabinet door 2, switch panel 10's surface is installed the positive reverse switch of motor respectively, multistage hydraulic cylinder control switch and electrostatic precipitator stick control switch, two motors 54, multistage hydraulic cylinder 71 and electrostatic precipitator stick 8 are respectively through the positive reverse switch of motor, multistage hydraulic cylinder control switch and electrostatic precipitator stick control switch and external power supply electric connection, be convenient for control whole switch board through flush mounting plate of switch panel 10, and is easy and simple to handle.

When the dust removal power distribution cabinet is used in detail, the utility model relates to a high-low voltage power distribution cabinet with dust removal function, firstly, the switch panel 10 controls the multi-stage hydraulic cylinder 71 to adjust the round box 72 to the highest position, then the switch, the breaker, the fuse, the button, the indicator light, the instrument, the electric wire and other protection devices are assembled in the cabinet body 1, after the assembly is finished, the multi-stage hydraulic cylinder 71 is controlled by the switch panel 10 again to adjust the round box 72 to the proper height according to the requirements, more practical, the box cover 73 is opened to carry out the normal electrostatic dust removal, in the normal use process, the two shutters 3 are used for normal ventilation, during the ventilation, two filter screens 4 are used for dust prevention, most of dust in the air entering the cabinet body 1 is removed, the electrostatic dust removal rod 8 is powered by the switch panel 10, the electrostatic dust removal is carried out by the electrostatic dust, increase of service life, simultaneously, motor 54 through deashing subassembly 5 drives lead screw 53 and rotates and to drive iron plate 52 and magnet pole 51 and slide from top to bottom, then can drive brush 55 and carry out periodic deashing to filter screen 4 and remove dust, avoid piling up of dust to cause filter screen 4 to block up, ensure normal ventilation, when needing clearance electrostatic precipitator stick 8, be the outage of electrostatic precipitator stick 8 through flush mounting plate of switch 10, then close lid 73 and pass through the external water source of inlet tube 76 switch-on, promptly through the inside injection water body of inlet tube 76 to

arc shower

74, 75 blowout of rethread shower nozzle can spray the ash removal to electrostatic precipitator stick 8, the water that carries the dust is through outlet pipe outflow collection, the dust scatters when avoiding removing dust, ensure the dust removal effect.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. The high-low voltage power distribution cabinet with the dust removal function comprises a cabinet body (1) and is characterized in that one side of the cabinet body (1) is hinged with a sealed cabinet door (2), two sides of the cabinet body (1) are respectively embedded with two louvers (3) for ventilation, two filter screens (4) are respectively fixedly arranged on two sides inside the cabinet body (1), two dust removal assemblies (5) are respectively arranged at the tops of the filter screens (4), each dust removal assembly (5) comprises a magnet rod (51), an iron plate (52), a lead screw (53) and a motor (54), the magnet rods (51) are respectively arranged at the tops of the outer sides of the two filter screens (4) in a sliding manner, the iron plates (52) are respectively arranged at the tops of the inner sides of the two filter screens (4) in a sliding manner, the magnet rods (51) are respectively adsorbed with the two iron plates (52), two lead screw (53) rotate respectively and install the both sides side in the cabinet body (1) inside, and two the top of lead screw (53) alternates with the middle part screw thread of two iron plates (52) respectively and is connected, two motor (54) fixed mounting is at the both sides side on the cabinet body (1) top respectively, two the output shaft of motor (54) respectively with the top fixed connection of two lead screws (53), two the inboard bottom of magnet pole (51) is fixed respectively and is equipped with two brushes (55), there is electrostatic precipitator stick (8) one side of the cabinet body (1) inside through installation component (7) movable mounting.

2. The high-low voltage power distribution cabinet with the dust removal function of claim 1, characterized in that: four limiting grooves (6) are respectively formed in the middle of the two filter screens (4), two first rolling balls (56) and two second rolling balls (57) are respectively embedded in the top of the inner side of the magnet rod (51) and the top of the outer side of the two iron plates (52) in a rolling mode, and the first rolling balls (56) and the two second rolling balls (57) are respectively arranged at the tops of the four limiting grooves (6) in a rolling mode.

3. The high-low voltage power distribution cabinet with the dust removal function of claim 1, characterized in that: installation component (7) include multistage pneumatic cylinder (71) and circle box (72), the fixed one side that alternates and set up on the cabinet body (1) top of multistage pneumatic cylinder (71), circle box (72) set up the inside at the cabinet body (1), just the top of circle box (72) and the output fixed connection of multistage pneumatic cylinder (71), the fixed inside that sets up in circle box (72) in electrostatic precipitator stick (8).

4. The high-low voltage power distribution cabinet with the dust removal function of claim 3, characterized in that: one side of circle box (72) articulates there is lid (73) that turns over down, the fixed arc shower (74) that is equipped with in top of circle box (72) inner wall, the bottom fixed mounting of arc shower (74) has a plurality of shower nozzle (75), the top fixedly connected with inlet tube (76) of arc shower (74), the bottom fixed interlude of circle box (72) is connected with the outlet pipe that has the pipe cap.

5. The high-low voltage power distribution cabinet with the dust removal function of claim 1, characterized in that: four support legs (9) are fixedly arranged at four corners of the bottom end of the cabinet body (1) respectively, and a rubber pad is fixedly arranged at the bottom end of each support leg (9).

6. The high-low voltage power distribution cabinet with the dust removal function of claim 3, characterized in that: the fixed flush mounting plate of switch panel (10) that is equipped with in the outside of cabinet door (2), the surface of flush mounting plate of switch panel (10) is installed the positive and negative switch of motor, multistage pneumatic cylinder control switch and electrostatic precipitation stick control switch respectively, two motor (54), multistage pneumatic cylinder (71) and electrostatic precipitation stick (8) are respectively through positive and negative switch of motor, multistage pneumatic cylinder control switch and electrostatic precipitation stick control switch and external power supply electric connection.