CN212011904U

CN212011904U - Low-voltage draw-out type switch cabinet

Info

Publication number: CN212011904U
Application number: CN202021038156.6U
Authority: CN
Inventors: 吴焰华
Original assignee: Zhejiang Chusheng Electric Co ltd
Current assignee: Zhejiang Chusheng Electric Co ltd
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2020-11-24
Anticipated expiration: 2030-06-08

Abstract

The utility model discloses a low pressure pull-out type cubical switchboard, the intelligent cabinet temperature adjusting device comprises a cabinet body and a cabinet body, the cabinet body and drawer unit swing joint, drawer unit outer wall have handle and pilot lamp, drawer unit connection drawer bottom plate, the fixed slide rail in drawer unit one side, slide rail one end is provided with the gyro wheel, the slide rail passes through the gyro wheel to be connected with the fixed rail, fixed rail one end is provided with the pinhole, pinhole and pin joint, fixed rail is fixed with cabinet internal wall one side simultaneously, drawer unit rear end is provided with the back groove plug, back groove plug and cabinet internal wall back groove jack insert connection. This low-voltage draw-out type cubical switchboard, pin and pinhole are swing joint, and the pin can be taken out at will, and the pin can prevent when putting into to block that the drawer unit from taking out completely and falling, influences the power consumption safety, when the machine breaks down and need maintain drawer unit inside, just takes out the pin, is convenient for overhaul work.

Description

Low-voltage draw-out type switch cabinet

Technical Field

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

Background

The low-voltage draw-out switch cabinet is a drawer type switch cabinet, and is drawn out to be in a power-off or maintenance state and pushed into a normal working state. The drawer unit of the existing low-voltage draw-out switch cabinet is unstable and easy to fall off, and has short service life due to poor heat dissipation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a low pressure pull-out type cubical switchboard, pin and pinhole are swing joint, and the pin can be taken out at will, and cabinet body below installation radiator avoids the machine to work under high temperature for a long time simultaneously to prolong the life of equipment, can solve the problem among the prior art.

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

a low-voltage draw-out type switch cabinet comprises a first cabinet body and a second cabinet body, wherein the first cabinet body is movably connected with a drawer unit, a handle and an indicator lamp are arranged on the outer wall of the drawer unit, the drawer unit is connected with a drawer bottom plate, a sliding rail is fixed on one side of the drawer unit, a roller is arranged at one end of the sliding rail, the sliding rail is connected with a fixed rail through the roller, a pin hole is formed in one end of the fixed rail, the pin hole is connected with a pin, the fixed rail is fixed on one side of the inner wall of the first cabinet body, a rear groove plug is arranged at the rear end of the drawer unit, and the rear groove;

the utility model discloses a fan cabinet, including the second cabinet body, the second cabinet body upper end is provided with preceding upper door, is provided with drawer unit under the preceding upper door respectively, cable chamber door and radiator, and the radiator outside is provided with the support frame, and the support frame passes through bolt and the installation of second cabinet body lower extreme, and support frame parcel heating panel, heating panel outer wall installation radiator switch are provided with the mount on the heating panel, are provided with the motor on the mount, are provided with the connector under the mount, and there is the hole at the mount middle part, and the motor passes through the.

Preferably, the drawer unit width is smaller than the first cabinet width.

Preferably, the pin is movably connected with the pin hole.

Preferably, the length of the plug of the rear groove is consistent with that of the jack of the rear groove, and the width of the front upper door is consistent with that of the cabinet body.

Preferably, the width of the cable chamber door accounts for 1/3 of the cabinet body, and the upper end of the cable chamber door is connected with the front upper door.

Preferably, the width of the drawer unit accounts for 2/3 of the cabinet body, and the upper end of the drawer unit is connected with the front upper door.

Preferably, the drawer unit is parallel to the cable chamber door.

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

this low pressure pull-out type cubical switchboard, the pin is swing joint with the pinhole, the pin can be taken out at will, the pin can prevent when putting into to block that the drawer unit from taking out completely and falling, influence power consumption safety, when the machine breaks down and needs to maintain drawer unit inside, just take out the pin, be convenient for overhaul work, cabinet body below installation radiator simultaneously, avoid the machine to work under high temperature for a long time, thereby the life of equipment has been prolonged, low pressure pull-out type cubical switchboard during operation can give off great heat, can strengthen the radiating efficiency of cubical switchboard when the radiator is opened, let the radiating efficiency of low pressure pull-out type cubical switchboard reduce.

Drawings

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

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

FIG. 3 is an exploded view of the drawer unit of the present invention;

FIG. 4 is an exploded view of the drawer unit of the present invention;

FIG. 5 is a rear end view of the drawer unit of the present invention;

FIG. 6 is a top view of the components of the present invention;

fig. 7 is an exploded view of the heat sink of the present invention.

In the figure: 1. a first cabinet; 101. a rear slot jack; 2. a second cabinet; 3. a handle; 4. an indicator light; 5. a drawer unit; 501. a drawer bottom plate; 502. a sliding rail; 503. a roller; 504. a pin; 505. a pin hole; 506. a fixed rail; 507. a rear slot plug; 6. a front upper door; 7. a heat sink; 701. a radiator switch; 702. a heat dissipation plate; 703. a motor; 704. a fixed mount; 705. a support frame; 706. a fan blade; 707. a connecting head.

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 and 3-6, a low-voltage draw-out type switch cabinet comprises a first cabinet body 1 and a second cabinet body 2, wherein the first cabinet body 1 is movably connected with a drawer unit 5, the width of the drawer unit 5 is smaller than that of the first cabinet body 1, a handle 3 and an indicator lamp 4 are arranged on the outer wall of the drawer unit 5, the handle 3 and the indicator lamp 4 are arranged on the outer wall, the working state of the inner part of the drawer unit 5 can be known under the condition that the drawer is not opened, the maintenance is simpler and more convenient, the drawer unit 5 is connected with a drawer bottom plate 501, a sliding rail 502 is fixed on one side of the drawer unit 5, a roller 503 is arranged at one end of the sliding rail 502, the sliding rail 502 is connected with a fixed rail 506 through the roller 503, a pin hole 505 is arranged at one end of the fixed rail 506, the pin hole 505 is connected with a pin 504, the pin 504 is movably connected with the pin hole 505, when the sliding rail 502 slides to the, the electricity utilization safety is influenced, when the machine fails and the interior of the drawer unit 5 needs to be maintained, the pin 504 can be taken out from the pin hole 505, the sliding rail 502 can completely slide out, so that the maintenance work is convenient, meanwhile, the fixed rail 506 is fixed with one side of the inner wall of the first cabinet body 1, the rear end of the drawer unit 5 is provided with a rear groove plug 507, the rear groove plug 507 is inserted and connected with the rear groove jack 101 on the inner wall of the first cabinet body 1, the length of the rear groove plug 507 is consistent with that of the rear groove jack 101, when the drawer unit 5 is completely closed, the rear groove plug 507 is inserted into the rear groove jack 101, and the interior of the drawer unit 5 starts to work electromechanically;

referring to fig. 2 and 7, an upper front door 6 is disposed at the upper end of the second cabinet 2, the width of the upper front door 6 is the same as that of the second cabinet 2, a drawer unit 5 is disposed below the upper front door 6, a cable chamber door 8 and a heat sink 7 are disposed, the width of the cable chamber door 8 accounts for 1/3 of that of the second cabinet 2, the upper end of the cable chamber door 8 is connected to the upper front door 6, the width of the drawer unit 5 accounts for 2/3 of that of the second cabinet 2, the upper end of the drawer unit 5 is connected to the upper front door 6, a support frame 705 is disposed outside the heat sink 7, the support frame 705 is mounted to the lower end of the second cabinet 2 by bolts, the support frame 705 wraps a heat dissipation plate 702, a heat sink switch 701 is mounted to the outer wall of the heat dissipation plate 702, a fixing frame 704 is disposed on the heat dissipation plate 702, a motor 703 is disposed, the fan blades 706 are mounted below the connector 707, so that a large amount of heat can be emitted during the operation of the low-voltage draw-out switch cabinet, and when the radiator 7 is opened, the heat dissipation efficiency of the switch cabinet can be enhanced, and the heat dissipation efficiency of the low-voltage draw-out switch cabinet is reduced.

To sum up, the utility model discloses a pin 504 is swing joint with pinhole 505, pin 504 can take out at will, pin 504 is put into and can prevent when blocking that drawer unit 5 from taking out completely and falling, influence power consumption safety, when the machine breaks down and need maintain drawer unit 5 inside, just take out pin 504, be convenient for overhaul work, 2 below installation radiators 7 of the second cabinet body simultaneously, avoid the machine to work under high temperature for a long time, thereby the life of equipment has been prolonged, low pressure pull-out type cubical switchboard during operation can distribute great heat, can strengthen the radiating efficiency of cubical switchboard when radiator 7 opens, the radiating efficiency of low pressure pull-out type cubical switchboard reduces.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 first cabinet body (1) and second cabinet body (2), its characterized in that: the first cabinet body (1) is movably connected with a drawer unit (5), a handle (3) and an indicator lamp (4) are arranged on the outer wall of the drawer unit (5), the drawer unit (5) is connected with a drawer bottom plate (501), a sliding rail (502) is fixed on one side of the drawer unit (5), a roller (503) is arranged at one end of the sliding rail (502), the sliding rail (502) is connected with a fixed rail (506) through the roller (503), a pin hole (505) is arranged at one end of the fixed rail (506), the pin hole (505) is connected with a pin (504), the fixed rail (506) is fixed on one side of the inner wall of the first cabinet body (1), a rear groove plug (507) is arranged at the rear end of the drawer unit (5), and the rear groove plug (507) is inserted and connected with a rear groove jack;

the utility model discloses a cabinet for the cable cooling, including second cabinet body (2), second cabinet body (2) upper end is provided with preceding upper door (6), be provided with drawer unit (5) under preceding upper door (6) respectively, cable chamber door (8) and radiator (7), radiator (7) outside is provided with support frame (705), support frame (705) pass through bolt and second cabinet body (2) lower extreme installation, support frame (705) parcel heating panel (702), heating panel (702) outer wall installation radiator switch (701), be provided with mount (704) on heating panel (702), be provided with motor (703) on mount (704), be provided with connector (707) under mount (704), there is the hole mount (704) middle part, motor (703) pass through the hole and are connected with connector (707), install flabellum (706) under connector (707).

2. A low voltage draw-out switchgear as claimed in claim 1, wherein: the width of the drawer unit (5) is smaller than that of the first cabinet body (1).

3. A low voltage draw-out switchgear as claimed in claim 1, wherein: the pin (504) is movably connected with the pin hole (505).

4. A low voltage draw-out switchgear as claimed in claim 1, wherein: the length of the rear groove plug (507) is consistent with that of the rear groove jack (101), and the width of the front upper door (6) is consistent with that of the second cabinet body (2).

5. A low voltage draw-out switchgear as claimed in claim 1, wherein: the width of the cable chamber door (8) accounts for 1/3 of that of the second cabinet body (2), and the upper end of the cable chamber door (8) is connected with the front upper door (6).

6. A low voltage draw-out switchgear as claimed in claim 1, wherein: the width of the drawer unit (5) accounts for 2/3 of that of the second cabinet body (2), and the upper end of the drawer unit (5) is connected with the front upper door (6).

7. A low voltage draw-out switchgear as claimed in claim 1, wherein: the drawer unit (5) is parallel to the cable chamber door (8).