CN213936903U

CN213936903U - Dustproof effectual high-low voltage switchgear

Info

Publication number: CN213936903U
Application number: CN202022565508.XU
Authority: CN
Inventors: 杜珊珊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-08-10
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses a dustproof effectual high-low voltage switch cabinet, which comprises a housin, the spout has all been seted up to the bottom of casing inner chamber both sides, the inner chamber sliding connection of spout has the slider, the first spring of the equal fixedly connected with in top and the bottom of slider, the one end of slider and the top and the bottom fixed connection of spout inner chamber are kept away from to first spring, one side fixedly connected with buffer board that the slider is relative. The utility model discloses a casing, spout, slider, first spring, buffer board, cubical switchboard body, air suction plate, air extractor, ventilation pipe, guard gate, sealing strip, fixed block, movable plate, fastening bolt and bottom plate's cooperation makes the high-low voltage switch cabinet can not get into a large amount of dusts after using for a long time, and influences the work efficiency of inside electrical component, has realized the dustproof effectual purpose of high-low voltage switch cabinet, has greatly improved high-low voltage switch's availability factor and practicality, relatively accords with current electric power engineering's demand.

Description

Dustproof effectual high-low voltage switchgear

Technical Field

The utility model relates to a power equipment technical field specifically is a dustproof effectual high-low voltage switch cabinet.

Background

The high-low voltage switch cabinet is an electrical device, the cubical switchboard external line gets into main control switch in the cabinet earlier, then get into branch accuse switch, each branch road sets up according to its needs, like the instrument, the automatic control, motor magnetic force switch and various ac contactor etc, some still are equipped with hyperbaric chamber and low-voltage chamber cubical switchboard, be equipped with high-voltage bus, like the power plant etc., some still are equipped with the low-frequency deloading for guaranteeing the essential, the main effect of cubical switchboard is at electric power system electricity generation, transmission of electricity, the in-process of distribution and electric energy conversion, open and shut, control and protection consumer, but most high-low voltage switch cabinet dustproof effect is not good, long-time after using inside a large amount of dusts that can get into of cubical switchboard, thereby greatly influence the work efficiency of its inside electrical component, here release a high-low voltage switch cabinet that dustproof effect is good.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dustproof effectual high-low voltage switch cabinet possesses dustproof effectual advantage, has solved the dustproof poor problem of effect of high-low voltage switch cabinet.

In order to achieve the above object, the utility model provides a following technical scheme: a high-low voltage switch cabinet with good dustproof effect comprises a shell, wherein sliding grooves are formed in the bottoms of the two sides of an inner cavity of the shell, a sliding block is connected to the inner cavity of each sliding groove in a sliding mode, a first spring is fixedly connected to the top and the bottom of each sliding block, one end, far away from each sliding block, of each first spring is fixedly connected with the top and the bottom of the inner cavity of each sliding groove, one side, opposite to each sliding block, of each sliding block is fixedly connected with a buffer plate, the top of each buffer plate is fixedly connected with a switch cabinet body, the top of the inner cavity of the shell is fixedly connected with an air suction plate, the top of the shell is fixedly connected with an air extractor, the two sides of the bottom of the air extractor are communicated with ventilation pipes, one end, far away from the air extractor, of each ventilation pipe is communicated with the top of the air suction plate, a protective door is arranged on the front side of the shell, sealing strips are fixedly connected to the edge of the surface of the protective door, and a fixed block is fixedly connected to the top of the right side of the front side of the shell, the front of fixed block swing joint has the movable plate, the left side threaded connection of movable plate has fastening bolt, the bottom fixedly connected with bottom plate of casing.

Preferably, the right side of the front surface of the protective door is fixedly connected with a handle, and the surface of the handle is provided with anti-skid grains.

Preferably, four corners of the bottom plate are fixedly connected with fixing columns, and the bottom of each fixing column is fixedly connected with a stabilizing plate.

Preferably, the bottom of the bottom plate is fixedly connected with a junction box, and the top of the front left side of the protective door is fixedly connected with an operation panel.

Preferably, the two sides of the bottom of the inner cavity of the shell are fixedly connected with telescopic rods, the surface of each telescopic rod is sleeved with a second spring, the top of each telescopic rod is fixedly connected with the bottom of the corresponding buffer plate, the bottom of the left side of the shell is communicated with an air inlet pipe, and the left side of each air inlet pipe is communicated with an air valve.

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

1. the utility model discloses a casing, spout, slider, first spring, buffer board, cubical switchboard body, air suction plate, air extractor, ventilation pipe, guard gate, sealing strip, fixed block, movable plate, fastening bolt and bottom plate's cooperation makes the high-low voltage switch cabinet can not get into a large amount of dusts after using for a long time, and influences the work efficiency of inside electrical component, has realized the dustproof effectual purpose of high-low voltage switch cabinet, has greatly improved high-low voltage switch's availability factor and practicality, relatively accords with current electric power engineering's demand.

2. The utility model discloses a set up the spout, the slider, first spring and buffer board, make the cubical switchboard body can carry out reciprocating of small range, through setting up the handle, the electric power engineering personnel of being convenient for open the guard gate and maintain, through setting up fixed column and steadying plate, make high-low voltage switch cabinet be convenient for fix at the assigned position, through setting up terminal box and operating panel, make electric power engineering personnel can operate the heat abstractor of high-low voltage switch cabinet through electric control mode, through setting up telescopic link and second spring, make the cubical switchboard body possess certain shock-absorbing function, through setting up intake pipe and pneumatic valve, be used for cooperating the air extractor to form air cycle in the casing inner chamber.

Drawings

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

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

fig. 3 is a partially enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a housing; 2. a chute; 3. a slider; 4. a first spring; 5. a buffer plate; 6. a switch cabinet body; 7. a suction plate; 8. an air extractor; 9. a vent pipe; 10. a protective door; 11. a sealing strip; 12. a fixed block; 13. moving the plate; 14. fastening a bolt; 15. a base plate; 16. a handle; 17. fixing a column; 18. a stabilizing plate; 19. a junction box; 20. an operation panel; 21. a telescopic rod; 22. a second spring; 23. an air inlet pipe; 24. and (4) an air valve.

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.

The components of the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known by the technical manual or by the conventional experimental method.

Referring to fig. 1-3, a high-low voltage switch cabinet with good dustproof effect comprises a shell 1, chutes 2 are formed in the bottoms of the two sides of an inner cavity of the shell 1, a sliding block 3 is connected to the inner cavity of each chute 2 in a sliding manner, first springs 4 are fixedly connected to the top and the bottom of each sliding block 3, one ends of the first springs 4 far away from the sliding block 3 are fixedly connected to the top and the bottom of the inner cavity of each chute 2, a buffer plate 5 is fixedly connected to one side of each sliding block 3 opposite to the corresponding sliding block, a switch cabinet body 6 is fixedly connected to the top of each buffer plate 5, an air suction plate 7 is fixedly connected to the top of the inner cavity of the shell 1, an air extractor 8 is fixedly connected to the top of the shell 1, two sides of the bottom of the air extractor 8 are communicated with ventilation pipes 9, one ends of the ventilation pipes 9 far away from the air extractor 8 are communicated with the top of the air suction plate 7, a protective door 10 is arranged on the front surface of the shell 1, and sealing strips 11 are fixedly connected to the edge of the surface of the protective door 10, the top of the right side of the front of the shell 1 is fixedly connected with a fixed block 12, the front of the fixed block 12 is movably connected with a movable plate 13, the left side of the movable plate 13 is in threaded connection with a fastening bolt 14, the bottom of the shell 1 is fixedly connected with a bottom plate 15, the right side of the front of the protective door 10 is fixedly connected with a handle 16, the surface of the handle 16 is provided with anti-skidding lines, four corners of the bottom plate 15 are fixedly connected with fixed columns 17, the bottom of the fixed columns 17 is fixedly connected with a stabilizing plate 18, the bottom of the bottom plate 15 is fixedly connected with a junction box 19, the top of the left side of the front of the protective door 10 is fixedly connected with an operating panel 20, two sides of the bottom of the inner cavity of the shell 1 are both fixedly connected with telescopic rods 21, the surface of each telescopic rod 21 is sleeved with a second spring 22, the top of each telescopic rod 21 is fixedly connected with the bottom of the buffer plate 5, the bottom of the left side of the shell 1 is communicated with an air inlet pipe 23, and the left side of the air valve 24 is communicated with an air valve 24, through setting up spout 2, slider 3, first spring 4 and buffer board 5, make cubical switchboard body 6 can carry out reciprocating of small range, through setting up handle 16, be convenient for electric power engineering personnel open guard gate 10 and maintain, through setting up fixed column 17 and steadying plate 18, make high-low voltage switch cabinet be convenient for fix in the assigned position, through setting up terminal box 19 and operating panel 20, make electric power engineering personnel can operate the heat abstractor of high-low voltage switch cabinet through automatically controlled mode, through setting up telescopic link 21 and second spring 22, make cubical switchboard body 6 possess certain shock-absorbing function, through setting up intake pipe 23 and air valve 24, be used for cooperating aspirator 8 to form air circulation in casing 1 inner chamber, through casing 1, spout 2, slider 3, first spring 4, buffer board 5, cubical switchboard body 6, board 7 that induced drafts, aspirator 8, ventilation pipe 9, The cooperation of guard gate 10, sealing strip 11, fixed block 12, movable plate 13, fastening bolt 14 and bottom plate 15 makes high-low voltage switch cabinet can not get into a large amount of dusts after using for a long time, and influences the work efficiency of inside electrical component, has realized the dustproof effectual purpose of high-low voltage switch cabinet, has greatly improved high-low voltage switch's availability factor and practicality, relatively accords with current electric power engineering's demand.

During the use, the back is closed with guard gate 10 to the electrical engineering personnel, rotates movable plate 13 to guard gate 10's surface, then rotation fastening bolt 14 compresses tightly the surface of guard gate 10 to this leakproofness that increases guard gate 10, when casing 1 inner chamber high temperature, starts air extractor 8, and air extractor 8 takes out the air of casing 1 inner chamber through ventilation pipe 9 and air suction plate 7, and cooperation intake pipe 23 makes casing 1 inner chamber form air cycle, in order to reach radiating purpose.

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 utility model provides a dustproof effectual high-low voltage switch cabinet, includes casing (1), its characterized in that: the air suction device is characterized in that sliding grooves (2) are formed in the bottoms of two sides of an inner cavity of the shell (1), a sliding block (3) is connected to the inner cavity of the sliding groove (2) in a sliding mode, first springs (4) are fixedly connected to the top and the bottom of the sliding block (3), one end, far away from the sliding block (3), of each first spring (4) is fixedly connected to the top and the bottom of the inner cavity of the sliding groove (2), a buffer plate (5) is fixedly connected to one side, opposite to the sliding block (3), of each buffer plate (5), a switch cabinet body (6) is fixedly connected to the top of each buffer plate (5), an air suction plate (7) is fixedly connected to the top of the inner cavity of the shell (1), an air extractor (8) is fixedly connected to the top of the shell (1), ventilation pipes (9) are communicated with two sides of the bottom of the air extractor (8), one end, far away from the air extractor (8), of each ventilation pipe (9) is communicated with the top of the air suction plate (7), the front of casing (1) is provided with guard gate (10), the edge fixedly connected with sealing strip (11) on guard gate (10) surface, top fixedly connected with fixed block (12) on casing (1) front right side, the front swing joint of fixed block (12) has movable plate (13), the left side threaded connection of movable plate (13) has fastening bolt (14), the bottom fixedly connected with bottom plate (15) of casing (1).

2. The high-low voltage switch cabinet with good dustproof effect as claimed in claim 1, is characterized in that: the right side of the front face of the protective door (10) is fixedly connected with a handle (16), and anti-slip lines are arranged on the surface of the handle (16).

3. The high-low voltage switch cabinet with good dustproof effect as claimed in claim 1, is characterized in that: the four corners of the bottom plate (15) are fixedly connected with fixing columns (17), and the bottom of each fixing column (17) is fixedly connected with a stabilizing plate (18).

4. The high-low voltage switch cabinet with good dustproof effect as claimed in claim 1, is characterized in that: the bottom of the bottom plate (15) is fixedly connected with a junction box (19), and the top of the front left side of the protective door (10) is fixedly connected with an operation panel (20).

5. The high-low voltage switch cabinet with good dustproof effect as claimed in claim 1, is characterized in that: the equal fixedly connected with telescopic link (21) in both sides of casing (1) inner chamber bottom, the surface cover of telescopic link (21) is equipped with second spring (22), the top of telescopic link (21) and the bottom fixed connection of buffer board (5), the left bottom intercommunication of casing (1) has intake pipe (23), the left side intercommunication of intake pipe (23) has pneumatic valve (24).