CN213425489U

CN213425489U - Combined low-voltage draw-out type switch cabinet

Info

Publication number: CN213425489U
Application number: CN202022377743.4U
Authority: CN
Inventors: 朱建华; 朱亚斌; 宋明锋; 戴玉峰; 黄加海
Original assignee: Zhangjiagang Tianyi Electric Complete Set Structural Parts Co ltd
Current assignee: Zhangjiagang Tianyi Electric Complete Set Structural Parts Co ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-06-11
Anticipated expiration: 2030-10-23

Abstract

The utility model discloses a modular low pressure pull-out type cubical switchboard, including modular cabinet body mechanism, modular cabinet body mechanism is by two cabinet bodies, two thermovents, two cabinet doors, two fixed blocks, two inserted bars, two springs, four limiting plates, two diaphragms, eight wheels, four risers and a plurality of mounting panel are constituteed, the mounting hole has all been seted up on the a plurality of mounting panel, be provided with coupling mechanism between the top of two cabinet bodies, coupling mechanism comprises two connecting seats, a link, a through-hole and two fixing bolt, all be provided with dustproof mechanism on the inner wall of one side is kept away from each other to two cabinet bodies. The utility model discloses upwards stimulate the inserted bar and to outside pulling cabinet door can be with the diaphragm from the internal portion of cabinet pull-out, through the design of this kind of pull-out type, can improve staff's operation space greatly, and then the staff of being convenient for installs or overhauls electrical apparatus, has improved the practicality of this cubical switchboard.

Description

Combined low-voltage draw-out type switch cabinet

Technical Field

The utility model relates to a cubical switchboard specifically is a modular low pressure pull-out type cubical switchboard.

Background

The switch cabinet is an electric device, the outside line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, each branch circuit is arranged according to the requirement, such as an instrument, an automatic control, a motor magnetic switch, various alternating current contactors and the like, some switch cabinets are also provided with a high-voltage chamber and a low-voltage chamber, high-voltage buses are arranged, such as a power plant and the like, and some switch cabinets are also provided with low-frequency load shedding for protecting main equipment.

The inner space of the existing switch cabinet is limited, so that the operating space of workers in the process of installing electric appliances or overhauling the electric appliances is small, and the operation of the workers is not facilitated. Therefore, the combined low-voltage draw-out type switch cabinet is improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a modular low pressure pull-out type cubical switchboard, including modular cabinet body mechanism, modular cabinet body mechanism comprises two cabinet bodies, two thermovents, two cabinet doors, two fixed blocks, two inserted bars, two springs, four limiting plates, two diaphragms, eight wheels, four risers and a plurality of mounting panel, a plurality of the mounting hole has all been seted up on the mounting panel, two be provided with coupling mechanism between the top of the cabinet body, coupling mechanism comprises two connecting seats, a link, a through-hole and two fixing bolt, two all be provided with dustproof mechanism on the inner wall of one side is kept away from each other to the cabinet body, dustproof mechanism comprises a carriage, a filter screen, two spacing posts, two stoppers, two spacing grooves, a backup pad and a threaded rod.

As a preferred technical scheme of the utility model, two the connecting seat is fixed mounting respectively at the top of two cabinet bodies, the link alternates to be connected between two connecting seats, two fixing bolt threaded connection respectively is at the top of two connecting seats, two fixing bolt's bottom all runs through the connecting seat and all with the inner wall threaded connection of link, the middle part at the link is seted up to the through-hole.

As a preferred technical scheme of the utility model, four the limiting plate is fixed mounting respectively on the inner wall of two cabinet body both sides, two the diaphragm is located the inside of two cabinet bodies respectively and respectively with the top contact of four limiting plates, eight the wheel is fixed mounting respectively in the bottom of two diaphragms.

As a preferred technical scheme of the utility model, two the cabinet door is located the front of two cabinet bodies respectively, two the back of cabinet door respectively with two diaphragm fixed connection, four the riser is fixed mounting respectively in the both sides at two diaphragm tops, a plurality of the mounting panel is fixed mounting respectively between four risers.

As a preferred technical scheme of the utility model, two the thermovent is seted up respectively in the one side of keeping away from each other of two cabinets bodies, backup pad fixed mounting just is located the top of thermovent on the inner wall that the cabinet body was seted up thermovent one side, the surface of threaded rod and the inner wall threaded connection of backup pad.

As a preferred technical scheme of the utility model, the bottom of threaded rod is passed through the bearing and is linked to each other with the top of one of them stopper, another stopper fixed mounting just is located the below of thermovent, two on the inner wall of the cabinet body seted up thermovent one side the spacing groove is seted up respectively on the one side that two stoppers are close to each other.

As a preferred technical scheme of the utility model, two spacing post fixed mounting respectively just pegs graft with the inner wall of two spacing grooves is supporting in the top and the bottom of carriage respectively, the filter screen sets up at the carriage middle part.

The utility model has the advantages that: this kind of modular low-voltage pull-out type cubical switchboard, upwards stimulate the inserted bar and then outside pulling cabinet door can be with the diaphragm from the internal portion of cabinet pull-out, design through this kind of pull-out type, can improve staff's operating space greatly, and then the staff of being convenient for installs or overhauls the electrical apparatus, the practicality of this cubical switchboard has been improved, can reduce the condition that the dust got into the internal portion of cabinet by the thermovent through setting up the filter screen, the rotation threaded rod can drive the stopper that links to each other rather than rising, then upwards promote the carriage and can make two spacing posts and two spacing groove separation, thereby can process the carriage and take off, and then the person of facilitating the use clears up the filter screen, the practicality of this cubical switchboard has further been improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a combined low-voltage draw-out type switch cabinet of the present invention;

fig. 2 is a schematic structural view of a limiting hole of the combined low-voltage draw-out type switch cabinet of the present invention;

fig. 3 is a schematic sectional view of a cabinet body of the combined low-voltage draw-out type switch cabinet of the present invention;

fig. 4 is a schematic structural view of a dustproof mechanism of a cabinet body of the combined low-voltage draw-out type switch cabinet according to the present invention;

fig. 5 is a schematic view of an internal structure of a cabinet body of the combined low-voltage draw-out type switch cabinet of the present invention;

fig. 6 is an enlarged schematic structural diagram of a position a in fig. 1 of the combined low-voltage draw-out type switch cabinet of the present invention.

In the figure: 1. a cabinet body; 2. a heat dissipation port; 3. a cabinet door; 4. a fixed block; 5. inserting a rod; 6. a spring; 7. a connecting seat; 8. a connecting frame; 9. a through hole; 10. fixing the bolt; 11. a support frame; 12. filtering with a screen; 13. a limiting column; 14. a limiting block; 15. a limiting groove; 16. a support plate; 17. a threaded rod; 18. a limiting plate; 19. a transverse plate; 20. a wheel; 21. a vertical plate; 22. mounting a plate; 23. and a limiting hole.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1-6, the utility model relates to a combined low-voltage draw-out switch cabinet, which comprises a combined cabinet body mechanism, the combined cabinet body mechanism comprises two cabinet bodies 1, two heat dissipation ports 2, two cabinet doors 3, two fixed blocks 4, two insertion rods 5, two springs 6, four limiting plates 18, two transverse plates 19, eight wheels 20, four vertical plates 21 and a plurality of mounting plates 22, mounting holes are arranged on the mounting plates 22, a connecting mechanism is arranged between the tops of the two cabinet bodies 1, the connecting mechanism comprises two connecting seats 7, a connecting frame 8, a through hole 9 and two fixing bolts 10, a dustproof mechanism is arranged on the inner wall of one side of the two cabinet bodies 1 which is far away from each other, the dustproof mechanism consists of a supporting frame 11, a filter screen 12, two limiting columns 13, two limiting blocks 14, two limiting grooves 15, a supporting plate 16 and a threaded rod 17.

Wherein, two connecting seats 7 are fixed mounting respectively at the top of two cabinets bodies 1, link 8 alternates to be connected between two connecting seats 7, two fixing bolt 10 are threaded connection respectively at the top of two connecting seats 7, the bottom of two fixing bolt 10 all run through connecting seat 7 and all with the inner wall threaded connection of link 8, through-hole 9 is seted up at the middle part of link 8, can be in the same place two cabinets body 1 groups through mutually supporting of connecting seat 7, link 8, through-hole 9 and fixing bolt 10.

Wherein, four limiting plates 18 are fixed mounting respectively on the inner wall of two cabinet body 1 both sides, and two diaphragms 19 are located the inside of two cabinet bodies 1 respectively and contact with the top of four limiting plates 18 respectively, and eight wheels 20 are fixed mounting respectively in the bottom of two diaphragms 19, and the size of diaphragm 19 is the same with the internal diameter of the cabinet body 1, can improve the leakproofness of being connected between diaphragm 19 and the cabinet body 1 through setting up limiting plate 18.

Wherein, two cabinet doors 3 are located the front of two cabinet bodies 1 respectively, the back of two cabinet doors 3 respectively with two diaphragm 19 fixed connection, four riser 21 respectively fixed mounting in the both sides at two diaphragm 19 tops, a plurality of mounting panel 22 respectively fixed mounting between four riser 21, the front of cabinet door 3 is provided with the handle, can the person of facilitating the use stimulate cabinet door 3 through setting up the handle.

Wherein, two thermovents 2 are seted up respectively in the one side of keeping away from each other of two cabinets body 1, and backup pad 16 fixed mounting just is located the top of thermovent 2 on the inner wall that the cabinet body 1 seted up thermovent 2 one side, and the surface of threaded rod 17 and the inner wall threaded connection of backup pad 16 can improve the radiating effect of the cabinet body 1 through setting up thermovent 2, and then reduce the influence of heat to electrical apparatus life.

Wherein, the bottom of threaded rod 17 is passed through the bearing and is linked to each other with the top of one of them stopper 14, another stopper 14 fixed mounting just is located the below of thermovent 2 on the inner wall that the cabinet body 1 was seted up thermovent 2 one side, two spacing grooves 15 are seted up respectively in the one side that two stoppers 14 are close to each other, it can drive stopper 14 rising rather than linking to each other to rotate threaded rod 17, then upwards promote carriage 11 and can make two spacing posts 13 and two spacing grooves 15 separation, thereby can process carriage 11 and take off, and then convenient to use person clears up filter screen 12, the practicality of this cubical switchboard has further been improved.

Wherein, two spacing posts 13 respectively fixed mounting just peg graft with the inner wall of two spacing grooves 15 is supporting respectively in the top and the bottom of carriage 11, and filter screen 12 sets up in carriage 11 middle part, can reduce the dust and get into the inside condition of the cabinet body 1 by thermovent 2 through setting up filter screen 12.

When the switch cabinet is in use, when an electric appliance needs to be installed on the installation plate 22 or needs to be maintained, the inserting rod 5 is pulled upwards to separate the inserting rod 5 from the limiting hole 23, then the cabinet door 3 is pulled outwards to pull the transverse plate 19 out of the cabinet body 1, through the draw-out design, the operation space of a worker can be greatly improved, further, the installation or maintenance of the electric appliance can be facilitated for the worker, the practicability of the switch cabinet is improved, when the cabinet door 3 needs to be closed, the inserting rod 5 is pulled upwards to push the transverse plate 19 back into the cabinet body 1, then the inserting rod 5 is loosened, the acting force of the spring 6 can push the inserting rod 5 to descend and be inserted into the limiting hole 23, the position of the inserting rod 5 is limited, the condition that dust enters the cabinet body 1 from the heat dissipation opening 2 can be reduced through the arrangement of the filter screen 12 in the use process, the threaded rod 17 can be rotated to drive the limiting block 14 connected, then upwards promote carriage 11 and can make two spacing posts 13 and two spacing grooves 15 separation to can process carriage 11 and take off, and then the person of facilitating the use clears up filter screen 12, arrange carriage 11 in between two stopper 14 after the clearance is accomplished, then rotate threaded rod 17 and make two spacing posts 13 insert two spacing grooves 15 respectively in, thereby press from both sides tight fixedly to carriage 11.

Finally, it should be noted that: although the present invention has been described in detail 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a modular low pressure pull-out type cubical switchboard, a serial communication port, including the combined cabinet body mechanism, the combined cabinet body mechanism comprises two cabinets body (1), two thermovents (2), two cabinet doors (3), two fixed block (4), two inserted bar (5), two springs (6), four limiting plate (18), two diaphragm (19), eight wheel (20), four riser (21) and a plurality of mounting panel (22), a plurality of the mounting hole has all been seted up on mounting panel (22), two be provided with coupling mechanism between the top of the cabinet body (1), coupling mechanism comprises two connecting seat (7), a link (8), a through-hole (9) and two fixing bolt (10), two all be provided with dustproof mechanism on the inner wall of one side is kept away from each other to cabinet body (1), dustproof mechanism is by a carriage (11), The device comprises a filter screen (12), two limiting columns (13), two limiting blocks (14), two limiting grooves (15), a supporting plate (16) and a threaded rod (17).

2. The combined low-voltage draw-out type switch cabinet according to claim 1, wherein the two connecting seats (7) are respectively and fixedly installed at the top of the two cabinet bodies (1), the connecting frame (8) is inserted between the two connecting seats (7), the two fixing bolts (10) are respectively and threadedly connected at the top of the two connecting seats (7), the bottom ends of the two fixing bolts (10) both penetrate through the connecting seats (7) and are both and threadedly connected with the inner wall of the connecting frame (8), and the through hole (9) is opened at the middle part of the connecting frame (8).

3. The combined low-voltage draw-out type switch cabinet according to claim 1, wherein four limiting plates (18) are respectively and fixedly mounted on the inner walls of two sides of two cabinet bodies (1), two transverse plates (19) are respectively positioned inside the two cabinet bodies (1) and respectively contact with the tops of the four limiting plates (18), and eight wheels (20) are respectively and fixedly mounted on the bottoms of the two transverse plates (19).

4. The combined low-voltage draw-out type switch cabinet according to claim 1, wherein two cabinet doors (3) are respectively located at the front sides of two cabinet bodies (1), the back sides of the two cabinet doors (3) are respectively fixedly connected with two transverse plates (19), four vertical plates (21) are respectively fixedly installed at two sides of the top of the two transverse plates (19), and a plurality of installation plates (22) are respectively fixedly installed between the four vertical plates (21).

5. The combined low-voltage draw-out type switch cabinet according to claim 1, wherein the two heat dissipating ports (2) are respectively formed on the surfaces of the two cabinet bodies (1) far away from each other, the supporting plate (16) is fixedly mounted on the inner wall of the side, where the heat dissipating ports (2) are formed, of the cabinet bodies (1) and located above the heat dissipating ports (2), and the outer surface of the threaded rod (17) is in threaded connection with the inner wall of the supporting plate (16).

6. The combined low-voltage draw-out type switch cabinet according to claim 1, wherein the bottom end of the threaded rod (17) is connected with the top of one of the limiting blocks (14) through a bearing, the other limiting block (14) is fixedly installed on the inner wall of the cabinet body (1) on the side where the heat dissipation opening (2) is formed and located below the heat dissipation opening (2), and the two limiting grooves (15) are respectively formed on the surfaces of the two limiting blocks (14) which are close to each other.

7. The combined low-voltage draw-out type switch cabinet according to claim 1, wherein the two limiting columns (13) are respectively and fixedly installed at the top and the bottom of the supporting frame (11) and are respectively matched and inserted with the inner walls of the two limiting grooves (15), and the filter screen (12) is arranged in the middle of the supporting frame (11).