CN216672262U

CN216672262U - Assembled low-voltage switchgear

Info

Publication number: CN216672262U
Application number: CN202220085007.8U
Authority: CN
Inventors: 荣勇; 王晓磊; 陈雨; 盛坤; 李连召; 毕凤娇; 毕爱英; 荣庆玉
Original assignee: Shandong Zhong'an Electric Power Technology Co ltd
Current assignee: Shandong Zhong'an Electric Power Technology Co ltd
Priority date: 2022-01-13
Filing date: 2022-01-13
Publication date: 2022-06-03
Anticipated expiration: 2032-01-13

Abstract

The utility model discloses an assembled low-voltage switch cabinet in the field of low-voltage switch cabinets, which comprises cabinet bodies, wherein the lower end of each cabinet body is provided with a support seat, the left end of each support seat is provided with a first splicing plate, the right end of each support seat is provided with a second splicing plate, a plurality of pin holes are formed in the first splicing plate and the second splicing plate, four corners of the lower end of each support seat are provided with idler wheels, the first splicing plate and the second splicing plates are spliced, and inserted with bolts for fixing through the pin holes, so that the two support seats are spliced and fixed, a plurality of cabinet bodies can be placed together, the operation of workers is facilitated, the positions of the cabinet bodies can be randomly moved through the plurality of idler wheels at the bottom ends of the support seats, and the practicability of the cabinet bodies is improved.

Description

Assembled low-voltage switchgear

Technical Field

The utility model relates to the field of low-voltage switch cabinets, in particular to an assembled low-voltage switch cabinet.

Background

The low-voltage switch cabinet is suitable for industries such as power plants, petroleum, chemical industry, metallurgy, textile, high-rise buildings and the like, and is used for power transmission, power distribution and electric energy conversion.

Among the prior art, common low-voltage switchgear can not the shift position for standing-type usually, and a plurality of low-voltage switchgear are placed together, when low-voltage switchgear needs to shift, it is just portable to need artifical to lift low-voltage switchgear, waste time and energy, it is inconvenient to use, lead to its practicality to be low, and generating heat of the inside electrical equipment of low-voltage switchgear leads to its inside heat to pile up, if these heats can not in time effluvium, long-time accumulation can make the temperature in the cubical switchboard very high, influence electrical equipment's life, electrical equipment's ageing with higher speed. Therefore, the assembled low-voltage switch cabinet is provided by the technical personnel in the field, so as to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an assembled low-voltage switch cabinet to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides an assembled low-voltage switchgear, includes the cabinet body, cabinet body lower extreme is provided with the bracket, the bracket left end all is provided with first splice plate, the bracket right-hand member all is provided with the second splice plate, all be provided with a plurality of pinholes on first splice plate and the second splice plate, bracket lower extreme four corners all is provided with the gyro wheel.

As a further scheme of the utility model: the height ratio of first splice plate is high than the height of second splice plate, just pinhole on the first splice plate corresponds with the pinhole parallel of second splice plate, during the use, splices through first splice plate and second splice plate to insert the bolt through the pinhole and fix, make two brackets splice fixedly, make a plurality of cabinets body place together, make things convenient for the staff to operate, improved its practicality.

As a still further scheme of the utility model: the four corners all is provided with the protection and fills up in the bracket, be provided with the dust screen in the bracket, fill up through the protection and protect cabinet body border, prevent wearing and tearing, play dustproof effect through the dust screen, avoid the ground dust to get into the internal portion of cabinet through the louvre.

As a still further scheme of the utility model: the protection pad inboard is provided with a plurality of backing rings, every the backing ring upper end all is provided with the spring, every the spring upper end all is provided with the mount pad, through a plurality of springs and mount pad cooperation, plays the cushioning effect to the cabinet body.

As a still further scheme of the utility model: the internal chamber of cabinet is provided with switch mounting bracket, every all be provided with a plurality of wire casings on the switch mounting bracket and be located cabinet body back side wall, every all be provided with the rubber sleeve on the wire casing, the switch mounting bracket lower extreme is provided with a plurality of louvres and is located cabinet body bottom, and during the use, the power cord of one of size penetrates the internal portion of cabinet through a plurality of wire casings and is connected with electrical equipment, and can protect the power cord through the rubber sleeve, avoids it to lead to the damage with the wire casing friction, is favorable to playing insulating effect to the maintenance of power cord and simultaneously, has improved its security performance.

As a still further scheme of the utility model: the internal both sides wall of cabinet all is provided with the air discharge fan, every the air discharge fan rear end all is provided with the air discharge window, every the air discharge window upper end all is provided with cowl, starts a plurality of air discharge fans and to the internal portion heat dissipation of cabinet, makes the heat discharge through the air discharge window, and through the cooperation of air discharge window and cowl, can avoid outside dust and debris to get into the cabinet internal, effectively to the internal maintenance of cabinet.

As a still further scheme of the utility model: the internal portion rear end of cabinet is provided with temperature sensor and internal control ware, and it is too high to respond to the internal portion high temperature of cabinet through temperature sensor to give internal portion control ware with its signal transmission, make its a plurality of air discharge fans of control rotate, to the internal portion heat dissipation cooling of cabinet, be favorable to maintaining internal portion equipment of cabinet.

As a still further scheme of the utility model: the cabinet body front end is provided with the cabinet door, cabinet door left end is provided with the lock, the lock right-hand member is provided with a plurality of pilot lamps, and is a plurality of the pilot lamp upper end all is provided with a plurality of glass grooves, and during the use, opens the cabinet door, overhauls cabinet internal plant.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the cabinet, the first splicing plate and the second splicing plate are spliced, the bolt is inserted into the pin hole for fixing, the two brackets are spliced and fixed, the plurality of cabinets can be placed together, the operation of workers is facilitated, the positions of the cabinets can be moved at will through the plurality of idler wheels at the bottom ends of the brackets, and the practicability is improved.

2. According to the utility model, the temperature sensor senses that the temperature in the cabinet is too high, and transmits a signal to the controller in the cabinet, so that the exhaust fans are started to radiate and cool the interior of the cabinet, heat is discharged from the exhaust windows, and external dust and sundries can be prevented from entering the cabinet body through the matching of the exhaust windows and the arc-shaped baffle plate, thus the equipment in the cabinet body is effectively maintained, the dustproof function is achieved through the dustproof net, and the ground dust is prevented from entering the cabinet body through the radiating holes.

Drawings

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

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

FIG. 3 is a schematic view of a bracket of the present invention.

In the figure: 1. a cabinet body; 2. a bracket; 3. a first splice plate; 4. a second splice plate; 5. a pin hole; 6. a roller; 7. a protective pad; 8. a dust screen; 9. a ring; 10. a spring; 11. a mounting seat; 12. a switch mounting bracket; 13. a wire slot; 14. a rubber sleeve; 15. heat dissipation holes; 16. an exhaust fan; 17. an exhaust window; 18. an arc-shaped baffle plate; 19. a temperature sensor; 20. a cabinet door; 21. a door lock; 22. an indicator light; 23. and (4) a glass groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, in the embodiment of the utility model, an assembled low-voltage switch cabinet comprises a cabinet body 1, a bracket 2 is arranged at the lower end of the cabinet body 1, a first splicing plate 3 is arranged at the left end of the bracket 2, a second splicing plate 4 is arranged at the right end of the bracket 2, a plurality of pin holes 5 are arranged on the first splicing plate 3 and the second splicing plate 4, and rollers 6 are arranged at four corners of the lower end of the bracket 2.

When the cabinet is used, the first splicing plate 3 and the second splicing plate 4 are spliced, and a bolt is inserted into the pin hole 5 for fixing, so that the two brackets 2 are spliced and fixed, a plurality of cabinets 1 can be placed together, the operation of workers is facilitated, and the practicability of the cabinet is improved; four corners in the bracket 2 are provided with protective pads 7, a dustproof net 8 is arranged in the bracket 2, the edges of the cabinet body 1 are protected by the protective pads 7 to prevent abrasion, and the dustproof net 8 plays a dustproof role to prevent ground dust from entering the cabinet body 1 through the radiating holes 15; a plurality of supporting rings 9 are arranged on the inner side of the protective pad 7, a spring 10 is arranged at the upper end of each supporting ring 9, a mounting seat 11 is arranged at the upper end of each spring 10, and the plurality of springs 10 are matched with the mounting seats 11 to play a role in damping the cabinet body 1; when the switch cabinet is used, a power line with one of the sizes penetrates into the cabinet body 1 through the wire slots 13 to be connected with electrical equipment, and the power line can be protected through the rubber sleeve 14, so that the damage caused by friction between the power line and the wire slots 13 is avoided, the maintenance of the power line is facilitated, an insulating effect is simultaneously realized, and the safety performance of the power line is improved; exhaust fans 16 are arranged on two side walls in the cabinet body 1, an exhaust window 17 is arranged at the rear end of each exhaust fan 16, an arc-shaped baffle 18 is arranged at the upper end of each exhaust window 17, the exhaust fans 16 are started to radiate heat in the cabinet body 1, heat is exhausted through the exhaust windows 17, and external dust and sundries can be prevented from entering the cabinet body 1 through the matching of the exhaust windows 17 and the arc-shaped baffles 18, so that the maintenance on the interior of the cabinet body 1 is effectively realized; a temperature sensor 19 is arranged at the rear end inside the cabinet body 1, the temperature sensor 19 is respectively electrically connected with the controller inside the cabinet body 1 and the exhaust fans 16, the temperature sensor 19 senses that the temperature inside the cabinet body 1 is too high, and transmits signals to the controller inside the cabinet body 1, so that the exhaust fans 16 are controlled to rotate, the heat dissipation and the temperature reduction are performed on the inside of the cabinet body 1, and the maintenance of the equipment inside the cabinet body 1 is facilitated; the cabinet body 1 front end is provided with cabinet door 20, and cabinet door 20 left end is provided with lock 21, and lock 21 right-hand member is provided with a plurality of pilot lamps 22, and a plurality of pilot lamps 22 upper ends all are provided with a plurality of glass grooves 23, during the use, open cabinet door 20, overhaul cabinet body 1 internal plant.

The working principle of the utility model is as follows: when in use, the first splice plate 3 and the second splice plate 4 are spliced and fixed by inserting a bolt through the pin hole 5, so that the two brackets 2 are spliced and fixed, a plurality of cabinet bodies 1 can be placed together, the operation of workers is convenient, the usability of the cabinet is improved, the cabinet bodies 1 can be moved freely through a plurality of rollers 6 at the bottom ends of the brackets 2, the cabinet is convenient and practical, the edges of the cabinet bodies 1 are protected through the protective pads 7 to prevent abrasion, the dustproof function is realized through the dustproof net 8 to prevent ground dust from entering the interior of the cabinet bodies 1 through the radiating holes 15, the damping function is realized on the cabinet bodies 1 through the matching of a plurality of springs 10 and the mounting seats 11, a power line with one size penetrates through a plurality of wire slots 13 to be connected with electrical equipment, the power line can be protected through the rubber sleeve 14 to avoid damage caused by friction with the wire slots 13, the maintenance of the power line and the insulation function are simultaneously realized, and improve its security performance, respond to cabinet body 1 inside high temperature through temperature sensor 19, and give cabinet body 1 internal control ware with its signal transmission, make its control a plurality of air discharge fans 16 rotate, to the inside heat dissipation cooling of cabinet body 1, discharge the heat from air discharge window 17, and through the cooperation of air discharge window 17 and cowl 18, can avoid outside dust and debris to get into in the cabinet body 1, effectively to the maintenance of cabinet body 1 inside, open cabinet door 20, overhaul cabinet body 1 internal equipment.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the utility model concepts of the present invention in the scope of the present invention.

Claims

1. The utility model provides an assembled low-voltage switchgear, includes the cabinet body (1), its characterized in that: the improved wardrobe is characterized in that a support seat (2) is arranged at the lower end of the wardrobe body (1), a first splicing plate (3) is arranged at the left end of the support seat (2), a second splicing plate (4) is arranged at the right end of the support seat (2), a plurality of pin holes (5) are formed in the first splicing plate (3) and the second splicing plate (4), and idler wheels (6) are arranged at the four corners of the lower end of the support seat (2).

2. The assembled low-voltage switchgear cabinet according to claim 1, wherein: the height of the first splicing plate (3) is higher than that of the second splicing plate (4), and the pin holes (5) in the first splicing plate (3) are parallel to and correspond to the pin holes (5) in the second splicing plate (4).

3. The assembled low-voltage switchgear cabinet according to claim 1, wherein: four corners all are provided with protection pad (7) in bracket (2), be provided with dust screen (8) in bracket (2).

4. The assembled low-voltage switchgear cabinet according to claim 3, wherein: the protective pad is characterized in that a plurality of supporting rings (9) are arranged on the inner side of the protective pad (7), springs (10) are arranged at the upper ends of the supporting rings (9), and mounting seats (11) are arranged at the upper ends of the springs (10).

5. The assembled low-voltage switchgear cabinet according to claim 1, wherein: the utility model discloses a cabinet body, including the cabinet body, cabinet body (1) inner chamber is provided with switch mounting bracket (12), every all be provided with a plurality of wire casings (13) on switch mounting bracket (12) and be located cabinet body (1) rear side wall, every all be provided with rubber sleeve (14) on wire casing (13), switch mounting bracket (12) lower extreme is provided with a plurality of louvres (15) and is located cabinet body (1) bottom.

6. The assembled low-voltage switchgear cabinet according to claim 1, wherein: the cabinet body (1) inside both sides wall all is provided with air discharge fan (16), every air discharge fan (16) rear end all is provided with air discharge window (17), every air discharge window (17) upper end all is provided with cowl (18).

7. The assembled low-voltage switchgear cabinet according to claim 1, wherein: the rear end in the cabinet body (1) is provided with a temperature sensor (19).

8. The assembled low-voltage switchgear cabinet according to claim 1, wherein: the cabinet body (1) front end is provided with cabinet door (20), cabinet door (20) left end is provided with lock (21), lock (21) right-hand member is provided with a plurality of pilot lamp (22), and is a plurality of pilot lamp (22) upper end all is provided with a plurality of glass grooves (23).