CN210273099U

CN210273099U - High-voltage multilayer switch cabinet

Info

Publication number: CN210273099U
Application number: CN201921392672.6U
Authority: CN
Inventors: 李金强; 南晓明; 李保康
Original assignee: Henan Wantai Complete Electric Appliance Manufacturing Co Ltd
Current assignee: Henan Wantai Complete Electric Appliance Manufacturing Co Ltd
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2020-04-07
Anticipated expiration: 2029-08-26

Abstract

The utility model discloses a high-voltage multilayer switch cabinet, which comprises a cabinet body and a circuit breaker, wherein air outlets are arranged at two sides of the cabinet body, an alarm lamp is arranged at the top end of the cabinet body, a shock absorbing device is arranged at the corner of the bottom end of the cabinet body, the cabinet door is connected with the cabinet body through a linking device, air inlets are respectively arranged at the upper end and the lower end of the cabinet door, a glass window is arranged at the middle part of the cabinet door, a first display screen is arranged at the lower side of the glass window, a second display screen is arranged at one side of the first display screen, a current sensing device is arranged at the lower side of the first display screen, a handle is arranged at one side of the cabinet door, a concave surface is arranged on the inner wall of the cabinet door, fans are respectively arranged at the top end and the bottom end of the cabinet, one side of the humidity measurer is provided with a temperature measurer. The utility model is simple in operation, the space utilizes greatly, and the fire prevention is taken precautions against earthquakes.

Description

High-voltage multilayer switch cabinet

Technical Field

The utility model relates to an electrical equipment technical field particularly, relates to a high-pressure multilayer formula cubical switchboard.

Background

The high-voltage switch cabinet is used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system and plays roles of on-off, control or protection and the like. The high-voltage switch cabinet is used as an electric appliance product with the voltage grade of 3.6 kV-550 kV, a high-voltage isolating switch, a grounding switch, a high-voltage load switch, a high-voltage automatic reclosing and sectionalizing device, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, a high-voltage switch cabinet and the like.

The switch cabinet has the functions of overhead incoming and outgoing lines, cable incoming and outgoing lines, bus connection and the like. The method is mainly suitable for various places 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.

The switch cabinet is composed of a cabinet body and a circuit breaker, wherein the cabinet body is composed of a shell, electrical elements (including an insulating part), various mechanisms, secondary terminals, connecting wires and the like.

The traditional high-voltage switch cabinet has small space utilization rate and can not fully utilize space.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-pressure multilayer formula 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: a high-voltage multilayer switch cabinet is characterized by comprising a cabinet body and a circuit breaker, wherein air outlets are arranged on two sides of the cabinet body, an alarm lamp is mounted at the top end of the cabinet body, a shock absorption device is mounted at the corner of the bottom end of the cabinet body, the cabinet door is connected with the cabinet body through a linking device, air inlets are respectively mounted at the upper end and the lower end of the cabinet door, a glass window is arranged in the middle of the cabinet door, a first display screen is mounted at the lower side of the glass window, a second display screen is arranged at one side of the first display screen, a current induction device is mounted at the lower side of the first display screen, a handle is mounted at one side of the cabinet door, a concave surface is arranged on the inner wall of the cabinet door, fans are respectively mounted at the top end and the bottom end of the reverse side of the cabinet door, a, the fixed block be equipped with the corresponding recess of tooth trace lug, the fixed block welds with the backup pad, the circuit breaker has been placed in the backup pad, the humidity measurement ware is installed to the bottom of the cabinet body, humidity measurement ware one side is equipped with the temperature measurement ware.

Further, the shock absorber includes spring, hollow round bar and cylinder, the spring with the cylinder is connected, the other end of spring with the inside top of hollow round bar is connected, hollow round bar top with the bottom welding of the cabinet body.

Furthermore, ceramic insulating coatings are arranged on the surfaces of the cabinet body and the cabinet door.

Further, the fan includes motor, flabellum and protects the leaf shell, the motor with the flabellum is connected, install in the flabellum outside protect the leaf shell.

Furthermore, the cabinet body and the cabinet door are made of stainless steel.

Furthermore, the first display screen is electrically connected with the humidity measurer, and the second display screen is electrically connected with the temperature measurer.

Further, the alarm lamp with firebreak device electric connection.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses simple structure, built-in firebreak device and alarm device are effectual to be avoided when the accident takes place, can in time remind the staff.

2. The utility model discloses a temperature, humidity and current monitoring device can pay attention to the condition of high tension switchgear constantly, can in time make the reply.

3. The utility model discloses a fan can be for equipment cooling such as circuit breaker, avoids the high temperature, the free accident condition.

4. The utility model discloses a seismic isolation device can avoid at earthquake or ground unevenness, the crooked condition of emergence equipment.

5. The utility model discloses a circuit breaker is placed to the slot-in type, can furthest utilize the space, can say so and use the circuit breaker of various sizes.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic perspective view of a high-voltage multi-level switchgear;

FIG. 2 is a schematic plan view of a high voltage multi-tier switchgear;

fig. 3 is a schematic side view of a high-voltage multi-tier switchgear.

Reference numerals:

1. a cabinet body; 2. an air outlet; 3. a handle; 4. a cabinet door; 5. an air inlet; 6. a shock absorbing device; 7. a current sensing device; 8. a first display screen; 9. a second display screen; 10. a glass window; 11. a fire protection device; 12. a fixed block; 13. a tooth mark bump; 14. a support plate; 15. a circuit breaker; 16. a humidity measurer; 17. a temperature measurer; 18. an alarm lamp; 19. a concave surface; 20. protecting the leaf shell; 21. fan blades 22, a motor; 23. an illuminating lamp; 24. a spring; 25. a hollow round bar; 26. a cylinder; 27. a linking device; 28. a fan.

Detailed Description

The technical solution 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 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 protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a high-voltage multilayer switch cabinet according to an embodiment of the present invention includes a cabinet body 1 and a circuit breaker 15, wherein air outlets 2 are disposed on two sides of the cabinet body 1 to dissipate heat, an alarm lamp 18 is mounted on a top end of the cabinet body 1 to send out an alarm sound in case of an accident, a shock absorbing device 6 is mounted at a corner of a bottom end of the cabinet body 1 to keep equipment stable, the cabinet door 4 is connected to the cabinet body 1 through a linking device, air inlets 5 are respectively mounted at upper and lower ends of the cabinet door 4, a glass window 10 is disposed in a middle portion of the cabinet door 4 to facilitate observation of an internal condition of the cabinet body 1, a first display screen 8 is mounted on a lower side of the glass window 10, a second display screen 9 is disposed on one side of the first display screen 8 to display some data of a measuring device, a current sensing device 7 is mounted on a lower side of the first display screen, whether the monitoring cabinet body 1 leaks electricity, handle 3 is installed to one side of cabinet door 4, conveniently opens cabinet door 4, 4 inner walls of cabinet door are equipped with concave surface 19, fan 28 is installed respectively on the top and bottom to 4 reverse sides of cabinet door, light 23 is installed on the inside top of the cabinet body 1, firebreak device 11 is installed to light 23 one side, in time puts out a fire, the inside both sides of the cabinet body 1 are equipped with tooth trace lug 13, fixed block 12 be equipped with the corresponding recess of tooth trace lug 13, fixed block 12 welds with backup pad 14, circuit breaker 15 has been placed on the backup pad 14, humidity caliber 16 is installed to the bottom of the cabinet body 1, humidity caliber 16 one side is equipped with temperature caliber 17.

Through the above technical scheme of the utility model, shock absorber 6 includes spring 24, hollow round bar 25 and cylinder 26, spring 24 with cylinder 26 is connected, spring 24's the other end with the inside top of hollow round bar 25 is connected, hollow round bar 25 top with the bottom welding of the cabinet body 1.

Through the above technical scheme of the utility model, the cabinet body 1 is equipped with ceramic insulation coating with cabinet door 4 surface, and is thermal-insulated effectual.

Through the above technical scheme of the utility model, fan 28 includes motor 22, flabellum 21 and protects blade shell 20, motor 22 with flabellum 21 is connected, install in the flabellum 21 outside protect blade shell 20.

Through the above technical scheme of the utility model, the cabinet body 1 and cabinet door 4's material is stainless steel material.

Through the above technical scheme of the utility model, first display screen 8 with 16 electric connection of humidity measurement ware, second display screen 9 with 17 electric connection of temperature measurement ware let on the monitor data upload the display screen.

Through the above technical scheme of the utility model, alarm lamp 18 with 11 electric connection of firebreak device, it is unexpected, alarm lamp 18 can send out the alarm sound.

The working principle is as follows:

install circuit breaker 15 in backup pad 14, open cabinet door 4, put into cabinet body 1, the circular telegram back is opened fan 28, temperature measurement ware 17, humidity measurement ware 16 and firebreak device 11, firebreak device 11 can take place under the conflagration accident situation, and the blowout dry powder reaches fire extinguishing effect, and alarm lamp 18 also sends the police dispatch newspaper sound this moment, and the seismic isolation device 6 under the cabinet body 1 can let the cabinet body keep steadily. The utility model is simple in operation, the space utilizes greatly, and the fire prevention is taken precautions against earthquakes.

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 high-voltage multilayer switch cabinet is characterized by comprising a cabinet body (1) and a circuit breaker (15), wherein air outlets (2) are arranged on two sides of the cabinet body (1), an alarm lamp (18) is installed on the top end of the cabinet body (1), a shock absorption device (6) is installed at the corner of the bottom end of the cabinet body (1), a cabinet door is installed on the cabinet body, the cabinet door (4) is connected with the cabinet body (1) through a linking device, air inlets (5) are respectively installed at the upper end and the lower end of the cabinet door (4), a glass window (10) is arranged in the middle of the cabinet door (4), a first display screen (8) is installed on the lower side of the glass window (10), a second display screen (9) is arranged on one side of the first display screen (8), a current induction device (7) is installed on the lower side of the first display screen (8), a handle (3) is installed on one side, the utility model discloses a cabinet temperature measuring device, including cabinet door (4), cabinet door (4) inner wall is equipped with concave surface (19), fan (28) are installed respectively in top and bottom to cabinet door (4) reverse side, light (23) are installed on the inside top of the cabinet body (1), firebreak device (11) are installed to light (23) one side, the inside both sides of the cabinet body (1) are equipped with tooth trace lug (13), fixed block (12) be equipped with the corresponding recess of tooth trace lug (13), fixed block (12) and backup pad (14) welding, circuit breaker (15) have been placed on backup pad (14), humidity caliber (16) is installed to the bottom of the cabinet body (1), humidity caliber (16) one side is equipped with temperature caliber (17).

2. The high-voltage multi-layer switch cabinet according to claim 1, wherein the shock absorbing device (6) comprises a spring (24), a hollow round rod (25) and a cylinder (26), the spring (24) is connected with the cylinder (26), the other end of the spring (24) is connected with the top end of the inside of the hollow round rod (25), and the top end of the hollow round rod (25) is welded with the bottom end of the cabinet body (1).

3. High-voltage multi-layer switch cabinet according to claim 1, characterized in that the surfaces of the cabinet body (1) and the cabinet door (4) are provided with ceramic insulating coatings.

4. The high-voltage multi-layer switch cabinet according to claim 1, wherein the fan (28) comprises a motor (22), a fan blade (21) and a blade protecting shell (20), the motor (22) is connected with the fan blade (21), and the blade protecting shell (20) is installed outside the fan blade (21).

5. The high-voltage multi-layer switch cabinet according to claim 1, wherein the cabinet body (1) and the cabinet door (4) are made of stainless steel.

6. The multi-layer high-voltage switchgear cabinet according to claim 1, wherein the first display screen (8) is electrically connected to the humidity measuring device (16), and the second display screen (9) is electrically connected to the temperature measuring device (17).

7. High-voltage multi-layer switchgear, according to claim 1, characterized in that said alarm lamp (18) is electrically connected to said fire protection device (11).