CN218040306U

CN218040306U - Low-voltage draw-out type switch cabinet

Info

Publication number: CN218040306U
Application number: CN202222024066.7U
Authority: CN
Inventors: 郑俊聪; 徐惠群; 林敏厦
Original assignee: Great Electric Technology Group Co ltd
Current assignee: Great Electric Technology Group Co ltd
Priority date: 2022-07-28
Filing date: 2022-07-28
Publication date: 2022-12-13
Anticipated expiration: 2032-07-28

Abstract

The utility model belongs to the technical field of low pressure pull-out type cubical switchboard technique and specifically relates to a low pressure pull-out type cubical switchboard, including low pressure pull-out type cubical switchboard main part, the bottom four corners fixedly connected with telescopic link of low pressure pull-out type cubical switchboard main part, the outside swing joint of telescopic link has the dead lever, the bottom of dead lever is connected with the base, cooling fan is installed to the inboard of mounting bracket, the louvre has been seted up on the top of low pressure pull-out type cubical switchboard main part, the storing groove has been seted up to the back equidistance of cabinet door, the inboard in storing groove is equipped with dampproofing piece, one side that the back of cabinet door is close to the storing groove installs control panel, the base face of cabinet door is equipped with presses down the hasp, the utility model discloses in, through setting up telescopic link, base, tong claw, outer thread groove, rotary drum, bumper shock absorber, locking groove, fastening bolt and universal wheel to make equipment be applicable to the ground of ground unevenness, and be convenient for remove, the vibrations that can alleviate the production when removing.

Description

Low-voltage draw-out type switch cabinet

Technical Field

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

Background

As is well known, a low-voltage withdrawable switchgear is widely used in power distribution centers and motor control centers of power plants, substations, factories and mining enterprises and high-rise buildings, and is used as a low-voltage withdrawable switchgear for power distribution in power generation and supply systems with an ac voltage of 50 to 60Hz, a rated operating voltage of 660V or less and a rated current of 4000A or less.

Current low pressure pull-out type cubical switchboard is because the ground clearance is unable to be adjusted when placing, and the ground clearance takes place the electric shock short circuit accident easily when ground is moist for a short time, and the heat dissipation function is relatively poor, is not convenient for remove, and equipment inside wets easily moreover.

Therefore, the low-voltage draw-out type switch cabinet is designed to overcome the technical defects, the overall practicability is improved, and the low-voltage draw-out type switch cabinet is particularly important.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a low pressure pull-out type cubical switchboard to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a low pressure pull-out type cubical switchboard, includes low pressure pull-out type cubical switchboard main part, the bottom four corners department fixedly connected with telescopic link of low pressure pull-out type cubical switchboard main part, the outside swing joint of telescopic link has the dead lever, the bottom of dead lever is connected with the base, the top of dead lever is connected with the locking ring, the tong claw is installed to the top equidistance of locking ring, the external thread groove has been seted up in the outside of locking ring, the outside of external thread groove is connected with the rotary drum through the internal thread groove, the top fixed mounting of rotary drum has the latch segment, the bottom of low pressure pull-out type cubical switchboard main part is close to one side of telescopic link and installs the bumper shock absorber, the spout has been seted up at both ends about the inner wall of low pressure pull-out type cubical switchboard main part, the inboard swing joint of spout has the component install the case, the bleeder vent has been seted up to the inner wall bottom equidistance of component case, the base plane of component case has seted up the kerve, radiator fan is installed through the mounting hole to the inboard of low pressure pull-out type cubical switchboard main part, the inner wall top of low pressure pull-out type cubical switchboard main part installs radiator fan, the inner wall top of low pressure pull-out type cubical switchboard main part is close to the hinge, the cabinet door, the back of cabinet is equipped with the hinge, the inboard of cabinet door, the back panel is equipped with the hinge, and presses the back of the hinge panel and is equipped with the hinge, and presses the back of the hinge.

As the utility model discloses preferred scheme, the outside of telescopic link is close to one side equidistance of dead lever and has seted up the locking groove.

As the utility model discloses preferred scheme, the base is made for silica gel.

As the utility model discloses preferred scheme, the one end of latch segment is connected with fastening bolt through interior thread groove.

As the utility model discloses preferred scheme, the universal wheel is installed to the bottom of bumper shock absorber.

As the utility model discloses preferred scheme, electric connection between control panel and radiator fan, the cooling blower.

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

the utility model discloses in, through set up telescopic link, base, claw, external thread groove, revolve a section of thick bamboo, bumper shock absorber, locking groove, fastening bolt and universal wheel in a low pressure pull-out type cubical switchboard to make equipment be applicable to the ground of ground unevenness through telescopic link, base, claw, external thread groove, revolve a section of thick bamboo, locking groove and fastening bolt, and be convenient for remove through the universal wheel, can alleviate the vibrations that produce when removing moreover through the bumper shock absorber.

The utility model discloses in, through set up bleeder vent, radiator fan, louvre, dampproofing piece and control panel in a low pressure pull-out type cubical switchboard to play radiating effect, and can alleviate the condition that wets in the equipment.

Drawings

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

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

fig. 3 is a schematic structural view of the low-voltage draw-out type switch cabinet main body, the chute and the heat dissipation holes of the present invention;

FIG. 4 is a schematic structural view of the telescopic rod, the fixing rod, the rotary cylinder, the locking block, the locking groove and the fastening bolt of the present invention;

fig. 5 is a schematic structural view of the locking ring, the clamping jaw and the external thread groove of the present invention.

In the figure: 1. a low-voltage draw-out type switch cabinet main body; 2. a telescopic rod; 3. fixing the rod; 4. a base; 5. locking a ring; 6. a jaw; 7. an external thread groove; 8. rotating the cylinder; 9. a locking block; 10. a shock absorber; 11. a chute; 12. a component mounting box; 13. air holes are formed; 14. groove drawing; 15. a heat-dissipating fan; 16. a mounting frame; 17. a heat radiation fan; 18. heat dissipation holes; 19. a hinge; 20. a cabinet door; 21. a storage tank; 22. a moisture-proof sheet; 23. a control panel; 24. pressing the lock catch; 25. a locking groove; 26. fastening a bolt; 27. a universal wheel.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the present invention are presented. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

In an embodiment, referring to fig. 1-5, the present invention provides a technical solution:

a low-voltage draw-out type switch cabinet comprises a low-voltage draw-out type switch cabinet main body 1, wherein a telescopic rod 2 is fixedly connected to the four corners of the bottom end of the low-voltage draw-out type switch cabinet main body 1, a fixed rod 3 is movably connected to the outer side of the telescopic rod 2, a base 4 is connected to the bottom end of the fixed rod 3, a locking ring 5 is connected to the top end of the fixed rod 3, a jaw 6 is equidistantly mounted at the top end of the locking ring 5, an external thread groove 7 is formed in the outer side of the locking ring 5, a rotary cylinder 8 is connected to the outer side of the external thread groove 7 through an internal thread groove, a locking block 9 is fixedly mounted at the top end of the rotary cylinder 8, a shock absorber 10 is mounted at one side, close to the telescopic rod 2, of the bottom end of the low-voltage draw-out type switch cabinet main body 1, sliding grooves 11 are formed in the left end and the right end of the inner wall of the low-voltage draw-out type switch cabinet main body 1, an element mounting box 12 is movably connected to the inner side of the sliding groove 11, so that the equipment is suitable for the ground with uneven ground through the telescopic rod 2, the jaw 6, the external thread groove 7, the rotary cylinder 8, the locking groove 25 and the fastening bolt 26, and the universal wheel 27, and the shock absorber 10 can be conveniently moved;

wherein the outside of telescopic link 2 is close to one side equidistance of dead lever 3 and has seted up locking groove 25, base 4 is made for silica gel, the one end of latch segment 9 is connected with fastening bolt 26 through the internal thread groove, universal wheel 27 is installed to the bottom of bumper shock absorber 10, thereby through rotatory section of thick bamboo 8 soon, adjust the position of telescopic link 2 and dead lever 3 under the effect of external thread groove 7 and claw 6, then, rotatory fastening bolt 26, insert the inboard of locking groove 25, make equipment be applicable to the ground of ground unevenness under the cooperation of base 4, and be convenient for remove through universal wheel 27, and can alleviate the vibrations that produce when removing through bumper shock absorber 10.

In this embodiment, please refer to fig. 1, fig. 2 and fig. 3, vent holes 13 are equidistantly formed in the bottom end of the inner wall of the component mounting box 12, a pull groove 14 is formed in the base surface of the component mounting box 12, a heat dissipation fan 15 is mounted on the inner side of the low-voltage draw-out type switch cabinet main body 1 through a mounting hole, a mounting frame 16 is mounted on the top end of the inner wall of the low-voltage draw-out type switch cabinet main body 1, a heat dissipation fan 17 is mounted on the inner side of the mounting frame 16, a heat dissipation hole 18 is formed in the top end of the low-voltage draw-out type switch cabinet main body 1, a hinge 19 is arranged on the base surface of the low-voltage draw-out type switch cabinet main body 1, a cabinet door 20 is connected to one end of the hinge 19, a storage groove 21 is equidistantly formed in the back surface of the cabinet door 20, a moisture-proof sheet 22 is arranged on the inner side of the storage groove 21, a control panel 23 is mounted on the back surface of the cabinet door 20 close to the heat dissipation hole 21, a pressing lock catch 24 is arranged on the base surface of the cabinet door 20, so that the vent holes 13, the heat dissipation fan 15, the heat dissipation fan 17, 18, the moisture-proof sheet 22 and the control panel 23 are matched with each other, and the vent holes 13, and the moisture-proof sheet 23, thereby reducing the damp-proof sheet;

wherein electric connection between control panel 23 and radiator fan 15, radiator fan 17 to drive radiator fan 15 and radiator fan 17 through control panel 23, play radiating effect under the cooperation of bleeder vent 13, louvre 18 and dampproofing piece 22, and can alleviate the condition that wets in the equipment.

The utility model discloses work flow: before using, whether staff's inspection equipment outward appearance can be damaged, the back finishes the inspection, when using, be convenient for remove through universal wheel 27, and can alleviate the vibrations that produce when removing through bumper shock absorber 10, remove to appointed place after, circular telegram equipment, rotatory section of thick bamboo 8 that revolves, adjust the position of telescopic link 2 and dead lever 3 under the effect of external thread groove 7 and tong 6, then, rotatory fastening bolt 26, insert the inboard of locking groove 25, make equipment be applicable to the ground of ground unevenness under the cooperation of base 4, then, drive radiator fan 15 and radiator fan 17 through control panel 23, play radiating effect under the cooperation of bleeder vent 13, louvre 18 and dampproofing piece 22, and can alleviate the condition of weing in the equipment, the practicality has been strengthened.

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 low pressure pull-out type cubical switchboard, includes low pressure pull-out type cubical switchboard main part (1), its characterized in that: the bottom end four corners of the low-voltage draw-out type switch cabinet main body (1) is fixedly connected with a telescopic rod (2), the outer side of the telescopic rod (2) is movably connected with a fixed rod (3), the bottom end of the fixed rod (3) is connected with a base (4), the top end of the fixed rod (3) is connected with a locking ring (5), the top end of the locking ring (5) is equidistantly provided with a jaw (6), the outer side of the locking ring (5) is provided with an outer thread groove (7), the outer side of the outer thread groove (7) is connected with a rotary cylinder (8) through an inner thread groove, the top end of the rotary cylinder (8) is fixedly provided with a locking block (9), the bottom end of the low-voltage draw-out type switch cabinet main body (1) is close to one side of the telescopic rod (2) and is provided with a shock absorber (10), the left and right ends of the inner wall of the low-voltage draw-out type switch cabinet main body (1) are provided with sliding grooves (11), the inner side of the sliding grooves (11) is movably connected with an element installation box (12), the bottom end of the inner wall of the element installation box (12) is provided with an equidistant air hole (13), the base surface of the element installation box (12) is provided with a pull-out type switch cabinet main body (14), the inner side of the low-out type switch cabinet main body (1) is provided with a heat dissipation frame (16), radiator fan (17) are installed to the inboard of mounting bracket (16), louvre (18) have been seted up on the top of low pressure pull-out type cubical switchboard main part (1), the base face of low pressure pull-out type cubical switchboard main part (1) is equipped with hinge (19), the one end of hinge (19) is connected with cabinet door (20), storing groove (21) have been seted up to the back equidistance of cabinet door (20), the inboard of storing groove (21) is equipped with dampproofing piece (22), control panel (23) are installed to one side that the back of cabinet door (20) is close to storing groove (21), the base face of cabinet door (20) is equipped with presses down hasp (24).

2. The low-voltage draw-out switchgear of claim 1, wherein: locking grooves (25) are formed in the outer side of the telescopic rod (2) close to one side of the fixing rod (3) at equal intervals.

3. A low voltage draw-out switchgear as claimed in claim 1, wherein: the base (4) is made of silica gel.

4. The low-voltage draw-out switchgear of claim 1, wherein: one end of the locking block (9) is connected with a fastening bolt (26) through an internal thread groove.

5. A low voltage draw-out switchgear as claimed in claim 1, wherein: and universal wheels (27) are mounted at the bottom ends of the shock absorbers (10).

6. A low voltage draw-out switchgear as claimed in claim 1, wherein: the control panel (23) is electrically connected with the heat dissipation fan (15) and the heat dissipation fan (17).