CN214849773U

CN214849773U - Novel GCS low-voltage switchgear

Info

Publication number: CN214849773U
Application number: CN202121692859.5U
Authority: CN
Inventors: 杨育齐
Original assignee: Sichuan Qichi Electric Technology Co ltd
Current assignee: Sichuan Qichi Electric Technology Co ltd
Priority date: 2021-07-25
Filing date: 2021-07-25
Publication date: 2021-11-23
Anticipated expiration: 2031-07-25

Abstract

The utility model discloses a novel GCS low-voltage switch cabinet, comprising a first cabinet body, support legs are arranged at the four corners of the bottom of the first cabinet body, and two pressure bearing plates are symmetrically arranged on the top of the first cabinet body , the tops of the two pressure-bearing plates are fixedly connected with vertical plates, three first thread grooves are arranged at equal intervals inside the vertical plates, and a second cabinet body is arranged above the first cabinet body, and the second cabinet One side of the body is provided with a first screw that matches with the first thread groove, one side of the second cabinet is provided with a first door panel, and the second cabinet body and the first door panel are connected by a first hinge , a second door panel is provided on one side of the first cabinet body, and the first cabinet body and the second door panel are connected by a second hinge; the device is an assembled type, which is convenient for users to disassemble and transport, and has a heat dissipation structure. , It can protect the circuit inside the switch cabinet from cooling, and has the function of circuit positioning to avoid the problem of scattered arrangement of the circuit and inconvenient maintenance.

Description

Novel GCS low-voltage switchgear

Technical Field

The utility model relates to a cubical switchboard technical field especially relates to a novel GCS low-voltage switchgear.

Background

The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. Such as instruments, automatic control, motor magnetic switches, various alternating current contactors and the like, some switch cabinets with high-voltage chambers and low-voltage chambers are also provided, high-voltage buses are arranged, such as power plants and the like, some switch cabinets with low-frequency load shedding for protecting main equipment are also provided, and the switch cabinets are mainly used for opening, closing, controlling and protecting electric equipment in the process of generating, transmitting, distributing and converting electric energy of an electric power system. The components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like. The classification methods of the switch cabinets are various, for example, the switch cabinets can be divided into movable switch cabinets and fixed switch cabinets by the installation mode of the circuit breaker; or according to different cabinet body structures, the cabinet body can be divided into an open type switch cabinet, a metal closed switch cabinet and a metal closed armored switch cabinet; the high-voltage switch cabinet, the medium-voltage switch cabinet, the low-voltage switch cabinet and the like can be divided according to different voltage grades. The method is mainly suitable for various occasions such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industrial textile, industrial and mining enterprises, residential districts, high-rise buildings and the like;

but the very trouble of too big transport of current cubical switchboard size in the use, the inside heat radiation structure that does not possess simultaneously, the problem of short circuit takes place easily at the during operation in summer to unable effectual carry out classification management to internal electrical apparatus interconnecting link, maintain inconvenient problem, consequently the utility model provides a novel GCS low-voltage switchgear is in order to solve the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel GCS low-voltage switchgear, solved current cubical switchboard in the use too big transport trouble very of size, inside heat radiation structure that does not possess simultaneously, the problem of short circuit takes place easily in summer during operation inner line to unable effectual internal electrical apparatus interconnecting link carries out classification management, maintains inconvenient problem.

In order to solve the problem, the utility model provides a novel GCS low-voltage switchgear, the intelligent cabinet temperature adjusting device comprises a first cabinet body, first cabinet body bottom four corners department all is equipped with the supporting leg, first cabinet body top symmetry is equipped with two bearing plates, two the equal fixedly connected with riser in bearing plate top, the inside equidistant three first thread groove that is equipped with of riser, first cabinet body top is equipped with the second cabinet body, second cabinet body one side is equipped with the first screw rod with first thread groove looks adaptation, second cabinet body one side is equipped with first door plant, through first hinge connection between the second cabinet body and the first door plant, first cabinet body one side is equipped with the second door plant, through second hinge connection between the first cabinet body and the second door plant.

Preferably, the first door plate and the second door plate are respectively provided with a second thread groove on one side, the first door plate and the second door plate are respectively provided with a connecting plate on one side, and the connecting plates are internally provided with second screws matched with the second thread grooves.

Preferably, one side of the outer wall of the first cabinet body is provided with a heat dissipation hole, the other side of the outer wall of the first cabinet body is provided with a clamping groove, a heat dissipation air plate is clamped inside the clamping groove, the outer surface of the heat dissipation air plate is tightly attached with an extrusion plate, and one end of the extrusion plate is provided with a bearing rod connected with the first cabinet body.

Preferably, a transverse plate is fixedly mounted on one side of the inner wall of the first cabinet body, and a plurality of wire holes are formed in one side of the transverse plate.

Preferably, both ends of diaphragm one side all fixedly connected with screw thread post, the fly leaf has been run through to the screw thread post outside, fly leaf one end is equipped with the positioning nut with screw thread post looks adaptation.

Preferably, the inner wall of the movable plate is provided with a plurality of third thread grooves, a plurality of third screw rods are in threaded connection inside the third thread grooves, and one end of each third screw rod is fixedly provided with a limiting circular plate.

The utility model has the advantages that: placing the second cabinet body on the top of the bearing plate, then making the first screw rod and the first thread groove cooperate and lock, thereby making the first cabinet body and the second cabinet body become a whole, then placing the connecting plate on one side of the first door plate and the second door plate, then rotating the two second screw rods, making the second screw rods and the second thread groove cooperate and lock, thereby making the first door plate and the second door plate become a whole, then installing the heat dissipation wind plate through the clamping groove, simultaneously rotating the extrusion plate through the bearing rod, attaching the extrusion plate and the heat dissipation wind plate, blowing off the heat in the switch cabinet through the heat dissipation holes, playing a cooling role, classifying and placing the circuits in the switch cabinet through the wire holes in the transverse plate, simultaneously primarily limiting the circuits through the movable plate, then rotating the limiting circular plate through the third screw rod, attaching the limiting circular plate and the circuits, and being convenient for fixing the positions of the circuits, simultaneously, the positioning nut is rotated through the third screw rod, the movable plate is disassembled and assembled by a user, the device is convenient to use by the user, and is simple in structure, convenient to use, disassembled and carried by the user, meanwhile, the heat dissipation structure is arranged, the circuit inside the switch cabinet can be protected, the circuit management structure is arranged, the problem that the circuit is scattered and arranged and inconvenient to maintain is solved, and the practicability of the device is improved.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic structural view of a first cabinet of the present invention;

FIG. 3 is a schematic view of the connection structure of the horizontal plate and the movable plate of the present invention;

FIG. 4 is a schematic view of the back structure of the extrusion plate of the present invention;

FIG. 5 is a schematic view of a third screw structure of the present invention;

fig. 6 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

Wherein: 1. a first cabinet; 2. supporting legs; 3. a pressure bearing plate; 4. a vertical plate; 5. a first thread groove; 6. a second cabinet; 7. a first screw; 8. a first hinge; 9. a first door panel; 10. a second hinge; 11. a second door panel; 12. a connecting plate; 13. a second screw; 14. a card slot; 15. a hot blast plate; 16. a pressing plate; 17. a bearing rod; 18. heat dissipation holes; 19. a transverse plate; 20. a wire hole; 21. a threaded post; 22. a movable plate; 23. positioning a nut; 24. a third thread groove; 25. a third screw; 26. and limiting the round plate.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.

According to fig. 1, 2, 3, 4, 5, 6, this embodiment provides a novel GCS low-voltage switch cabinet, including the

first cabinet body

1, 1 bottom four corners department of the first cabinet body all is equipped with supporting

leg

2, 1 top symmetry of the first cabinet body is equipped with two bearing plates 3, two the equal fixedly connected with riser 4 in bearing plate 3 top, 4 inside equidistant three first thread groove 5 that are equipped with of riser, 1 top of the first cabinet body is equipped with the

second cabinet body

6, 6 one side of the second cabinet body is equipped with the first screw 7 with 5 looks adaptations of first thread groove, 6 one side of the second cabinet body is equipped with first door plant 9, be connected through first hinge 8 between the second cabinet body 6 and the

first door plant

9, 1 one side of the first cabinet body is equipped with second door plant 11, pass through second hinge 10 between the first cabinet body 1 and the second door plant 11 and be connected.

First door plant

9 and 11 one sides of second door plant all are equipped with the second thread groove,

first door plant

9 and 11 one sides of second door plant are equipped with connecting plate 12, connecting plate 12 internally mounted have with the second screw 13 of second thread groove looks adaptation, through placing connecting plate 12 in

first door plant

9 and 11 one sides of second door plant, then rotate two second screw 13, make second screw 13 and the cooperation of second thread groove lock to make first door plant 9 and second door plant 11 become a whole.

One side of the 1 outer wall of the first cabinet body is equipped with louvre 18, the opposite side of the 1 outer wall of the first cabinet body is equipped with draw-in groove 14, heat dissipation aerofoil 15 is installed to the inside block of draw-in groove 14, the 15 surface of heat dissipation aerofoil closely laminates and has stripper plate 16, bearing rod 17 that is connected with the first cabinet body 1 is installed to 16 one end of stripper plate, through draw-in groove 14 installation heat dissipation aerofoil 15, rotates stripper plate 16 through bearing rod 17 simultaneously, and stripper plate 16 and the laminating of heat dissipation aerofoil 15 blow away the inside heat of cubical switchboard through louvre 18, play the cooling effect.

A transverse plate 19 is fixedly mounted on one side of the inner wall of the first cabinet body 1, a plurality of wire holes 20 are formed in one side of the transverse plate 19, threaded columns 21 are fixedly connected to two ends of one side of the transverse plate 19, a movable plate 22 penetrates through the outer sides of the threaded columns 21, a positioning nut 23 matched with the threaded columns 21 is arranged at one end of the movable plate 22, a plurality of third threaded grooves 24 are formed in the inner wall of the movable plate 22, third screw rods 25 are connected to the inner portions of the third threaded grooves 24 in a threaded manner, a limiting circular plate 26 is fixedly mounted at one end of each third screw rod 25, lines inside the switch cabinet are placed in a classified manner through the wire holes 20 in the transverse plate 19, preliminary limiting is performed on the lines through the movable plate 22, the limiting circular plate 26 is rotated through the third screw rods 25, the limiting circular plate 26 is attached to the lines, the positions of the lines are conveniently fixed, and the positioning nut 23 is rotated through the third screw rods 25, the movable plate 22 is convenient for users to disassemble and assemble, and the use is convenient for users.

When the novel GCS low-voltage switch cabinet is used, the second cabinet body 6 is placed at the top of the bearing plate 3, then the first screw 7 is matched and locked with the first thread groove 5, so that the first cabinet body 1 and the second cabinet body 6 are integrated, then the connecting plate 12 is placed on one side of the first door panel 9 and the second door panel 11, then the two second screws 13 are rotated, the second screws 13 are matched and locked with the second thread groove, so that the first door panel 9 and the second door panel 11 are integrated, then the heat dissipation air plate 15 is installed through the clamping groove 14, meanwhile, the extrusion plate 16 is rotated through the bearing rod 17, the extrusion plate 16 is attached to the heat dissipation air plate 15, the heat in the switch cabinet is blown away through the heat dissipation holes 18 to play a cooling role, the circuits in the switch cabinet are classified and placed through the wire holes 20 in the transverse plate 19, and the circuits are primarily limited through the movable plate 22, next, the third screw 25 is used for rotating the limiting circular plate 26, the limiting circular plate 26 is attached to the circuit, the position of the circuit is convenient to fix, the positioning nut 23 is rotated through the third screw 25, the movable plate 22 is convenient for users to disassemble and assemble, the device is convenient for users to use, the device can be disassembled and assembled, the device is convenient for users to carry and has a heat dissipation structure, the circuit inside the switch cabinet can be protected, the circuit management structure is provided, the problem that the circuit is scattered and arranged can be avoided, the problem that the device is inconvenient to maintain is solved, and the practicability of the device is improved.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A novel GCS low-voltage switchgear is characterized in that: comprises a first cabinet (1), the four corners of the bottom of the first cabinet (1) are provided with supporting legs (2), and the first cabinet (1) is provided with support legs (2). The top of the body (1) is symmetrically provided with two pressure-bearing plates (3), and the tops of the two pressure-bearing plates (3) are fixedly connected with vertical plates (4). a first threaded groove (5), a second cabinet (6) is arranged above the first cabinet (1), and a side of the second cabinet (6) is provided with the first threaded groove (5) A matching first screw (7), a first door panel (9) is provided on one side of the second cabinet (6), and a passage between the second cabinet (6) and the first door panel (9) A first hinge (8) is connected, a second door panel (11) is provided on one side of the first cabinet body (1), and a second door panel (11) passes between the first cabinet body (1) and the second door panel (11). Hinge (10) connection.

2. A new type of GCS low-voltage switchgear according to claim 1, characterized in that: both the first door panel (9) and the second door panel (11) are provided with second thread grooves on one side, and the first A connecting plate (12) is provided on one side of the door panel (9) and the second door panel (11), and a second screw rod (13) adapted to the second thread groove is installed inside the connecting plate (12).

3. A new type of GCS low-voltage switchgear according to claim 1, characterized in that: one side of the outer wall of the first cabinet body (1) is provided with heat dissipation holes (18), and the first cabinet body (1) 1) The other side of the outer wall is provided with a card slot (14), the inside of the card slot (14) is fitted with a heat dissipation air plate (15), and the outer surface of the heat dissipation air plate (15) is tightly fitted with an extrusion A plate (16) is provided at one end of the extrusion plate (16) with a bearing rod (17) connected to the first cabinet (1).

4. A new type of GCS low-voltage switchgear according to claim 1, characterized in that: a horizontal plate (19) is fixedly installed on one side of the inner wall of the first cabinet (1), and the horizontal plate (19) One side is provided with a plurality of wire holes (20).

5. A new type of GCS low-voltage switchgear according to claim 4, characterized in that: both ends of one side of the horizontal plate (19) are fixedly connected with a threaded column (21), and the threaded column (21) A movable plate (22) runs through the outer side of the movable plate (22), and one end of the movable plate (22) is provided with a positioning nut (23) matched with the threaded column (21).

6. A new type of GCS low-voltage switchgear according to claim 5, characterized in that: the inner wall of the movable plate (22) is provided with a plurality of third thread grooves (24), and a plurality of the third thread grooves (24) A third screw (25) is threadedly connected inside, and one end of the third screw (25) is fixedly installed with a limiting circular plate (26).