CN215452280U

CN215452280U - Monitoring cabinet for controlling power substation

Info

Publication number: CN215452280U
Application number: CN202121887453.2U
Authority: CN
Inventors: 桑慧瑾; 兰甜; 李晨; 朱沐一; 金国; 焉蕾
Original assignee: Sang Huijin
Current assignee: Sang Huijin
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-01-07
Anticipated expiration: 2031-08-13

Abstract

The utility model discloses a monitoring cabinet for controlling an electric power substation, which comprises a cabinet body, a heat dissipation assembly, a fixing assembly, a main power supply, a standby power supply, a cabinet door, a protection net, an ammeter, a voltmeter, a prompt lamp and a controller, wherein the heat dissipation assembly is arranged on the top end surface of the cabinet body, the fixing assembly is arranged on the inner walls of two sides of the cabinet body, and the main power supply and the standby power supply are fixedly installed on the inner side of the bottom of the cabinet body; the monitoring cabinet for controlling the power transformer substation is simple to operate and good in using effect; the heat dissipation component plays a role in dissipating heat of the equipment, the cold air produced by the refrigerator can accelerate the cooling of the electrical equipment, the fan accelerates the diffusion speed of the cold air, the electrical equipment is prevented from being damaged in the high-temperature environment, and the normal use of the equipment is ensured; the fixing component has the advantages that the fixing component has a fixing effect on the electrical equipment, and the installation and the disassembly are more convenient through the installation mode of the installation plate in a plugging mode, so that the working efficiency is improved.

Description

Monitoring cabinet for controlling power substation

Technical Field

The utility model relates to the technical field of power equipment, in particular to a monitoring cabinet for controlling a power transformer substation.

Background

The transformer substation is a place for changing voltage, in order to transmit electric energy generated by a power plant to a remote place, the voltage must be increased to be high-voltage, the voltage is reduced as required near a user, the voltage increasing and decreasing work is completed by the transformer substation, and a monitoring cabinet is usually required to be used in the transformer work.

The monitoring cabinet for controlling the power transformer substation in the prior art has a common heat dissipation effect, and high temperature in the monitoring cabinet cannot be well removed, so that internal electrical equipment is easily damaged and the use is influenced; because the small inner space of the monitoring cabinet causes inconvenience for installation and maintenance of electrical equipment, the operation is complex and the working efficiency is reduced, so that the design of the monitoring cabinet for controlling the power transformer substation is necessary.

SUMMERY OF THE UTILITY MODEL

The utility model solves the problem of providing the monitoring cabinet for controlling the power transformer substation, which is simple to operate and has good use effect; the heat dissipation assembly arranged on the equipment can effectively remove high temperature in the monitoring cabinet, prevent the electric equipment from being damaged in the high-temperature environment and ensure the normal use of the electric equipment; the fixed subassembly of equipment fixing can effectual reduction installation work's the degree of difficulty, has improved work efficiency, and the staff of being convenient for maintains.

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

a monitoring cabinet for controlling an electric power substation comprises a cabinet body, a heat dissipation assembly, a fixing assembly, main and standby power supplies, a cabinet door, a protection net, an ammeter, a voltmeter, prompting lamps and a controller, wherein the heat dissipation assembly is arranged on the top end face of the cabinet body, the fixing assemblies are arranged on the inner walls of two sides of the cabinet body, the main and standby power supplies are fixedly installed on the inner side of the bottom of the cabinet body, the cabinet door is welded on the outer wall of one side of the cabinet body, the protection net is welded on the outer wall of the other side of the cabinet body, the ammeter is fixedly installed on the outer wall of one side of the cabinet door, the voltmeter is fixedly installed on the outer portion of one side of the ammeter, the prompting lamps are fixedly installed below the bottom of the voltmeter, and the controller is fixedly installed in the center of the outer wall of one side of the cabinet door;

the heat dissipation assembly comprises a communication pipe, a refrigerator, a cold air frame, air pipes, slots, fans and a connecting plate, the top end face of the cabinet body is spliced with the communication pipe, the top end of the communication pipe is spliced with the refrigerator, the bottom end of the communication pipe is fixedly provided with the cold air frame, the bottom end face of the cold air frame is spliced with the air pipes, the slots are formed in the two sides of the top of the inner wall of the cabinet body, the fans are fixedly arranged below the bottom of the cold air frame, the outer walls of the two sides of the fans are welded with the connecting plate, and the one end of the connecting plate is spliced with the inside of the slots.

As a further scheme of the utility model: the bottom terminal surface of the cabinet body all laminates all around and installs the blotter, and the bottom terminal surface fixed mounting of blotter has the gyro wheel.

As a further scheme of the utility model: an insulating handle is fixedly installed on one side of the outer portion of the controller, a door lock is fixedly installed on the outer wall of the other side of the cabinet door, and one end of the insulating handle is fixedly connected with the door lock.

As a further scheme of the utility model: the both ends outer wall of the cabinet body is equal fixed mounting has a plurality of heat dissipation fan, and a plurality of louvre has all been seted up to the outside both sides of heat dissipation fan.

As a further scheme of the utility model: fixed subassembly includes slide rail, mounting panel, separates empty net, L type fixed plate, heat-resisting cushion, locating hole and locating lever, the equal welded mounting in both sides inner wall of the cabinet body has a plurality of slide rail, and pegs graft between two slide rails and install the mounting panel, the welded mounting of the top terminal surface of mounting panel separates empty net, and separates the outside of empty net all welded mounting all around and have L type fixed plate, heat-resisting cushion is installed in the inner wall laminating of L type fixed plate, the locating hole has been seted up to the top terminal surface central authorities of slide rail, and the inside grafting of locating hole installs the locating lever, the inside fixed connection of bottom one end and mounting panel of locating lever.

As a further scheme of the utility model: the bottom of both ends of slide rail all the welded mounting have the supporting shoe, the one end of supporting shoe and the inner wall fixed connection of the cabinet body, and the other end of supporting shoe is connected with the bottom terminal surface laminating of mounting panel.

The utility model has the beneficial effects that: the monitoring cabinet for controlling the power transformer substation is simple to operate and good in using effect; the heat dissipation component plays a role in dissipating heat of the equipment, the cold air produced by the refrigerator can accelerate the cooling of the electrical equipment, the fan accelerates the diffusion speed of the cold air, the electrical equipment is prevented from being damaged in the high-temperature environment, and the normal use of the equipment is ensured; play fixed effect to electrical equipment through fixed subassembly, through the mounting means of mounting panel grafting, be convenient for more the installation with dismantle, improved work efficiency, be favorable to maintaining equipment, avoid at the work of the narrow and small space of cabinet internal portion, influence maintenance work, it is built on stilts to electrical equipment through separating the empty net, prevent that electrical equipment from weing and leading to damaging.

Drawings

FIG. 1 is an isometric overall view of the present invention;

FIG. 2 is an overall side view of the present invention;

FIG. 3 is an overall elevational view of the present invention;

FIG. 4 is a schematic view of the fixing assembly of the present invention;

illustration of the drawings: 1. a cabinet body; 2. a heat dissipating component; 3. a fixing assembly; 4. a main power supply and a standby power supply; 5. a cabinet door; 6. a protection net; 7. an ammeter; 8. a voltmeter; 9. a warning light; 10. a controller; 21. a communicating pipe; 22. a refrigerator; 23. a cold air frame; 24. a gas delivery pipe; 25. a slot; 26. a fan; 27. a connecting plate; 31. a slide rail; 32. mounting a plate; 33. an empty net; 34. an L-shaped fixing plate; 35. a heat-resistant rubber pad; 36. positioning holes; 37. and (5) positioning the rod.

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.

Specific examples are given below.

Referring to fig. 1-4, a monitoring cabinet for controlling an electric power substation comprises a cabinet body 1, a heat dissipation assembly 2, a fixing assembly 3, a main power supply 4, a cabinet door 5, a protection net 6, an ammeter 7, a voltmeter 8, a prompting lamp 9 and a controller 10, wherein cushions are respectively attached to the periphery of the bottom end face of the cabinet body 1, rollers are fixedly mounted on the bottom end face of each cushion, the equipment has mobility through the rollers and is convenient to carry and move, vibration generated during movement can be reduced under the action of the cushions, damage to the inside of the equipment due to strong vibration is avoided, the heat dissipation assembly 2 is arranged on the top end face of the cabinet body 1, the fixing assemblies 3 are respectively arranged on the inner walls of two sides of the cabinet body 1, the main power supply 4 is fixedly mounted on the inner side of the bottom of the cabinet body 1, the cabinet door 5 is welded on the outer wall of one side of the cabinet body 1, and the protection net 6 is welded on the outer wall of the other side of the cabinet body 1, an ammeter 7 is fixedly mounted on the outer wall of one side of a cabinet door 5, a voltmeter 8 is fixedly mounted on the outer portion of one side of the ammeter 7, a plurality of prompt lamps 9 are fixedly mounted below the bottom of the voltmeter 8, a controller 10 is fixedly mounted in the center of the outer wall of one side of the cabinet door 5, an insulating handle is fixedly mounted on one side of the outer portion of the controller 10, a door lock is fixedly mounted on the outer wall of the other side of the cabinet door 5, one end of the insulating handle is fixedly connected with the door lock, when the cabinet door 5 is opened through mounting the insulating handle, the protection effect can be effectively achieved, and the door lock can be controlled through rotating the direction of the insulating handle;

the heat dissipation assembly 2 comprises a communication pipe 21, a refrigerator 22, an air cooling frame 23, air pipes 24, slots 25, fans 26 and a connecting plate 27, the communication pipe 21 is installed on the top end face of the cabinet body 1 in an inserted manner, the refrigerator 22 is installed on one end of the top of the communication pipe 21 in an inserted manner, the air cooling frame 23 is fixedly installed on one end of the bottom of the communication pipe 21, a plurality of air pipes 24 are installed on the bottom end face of the air cooling frame 23 in an inserted manner, the slots 25 are respectively formed on two sides of the top of the inner wall of the cabinet body 1, the fans 26 are fixedly installed below the bottom of the air cooling frame 23, the connecting plates 27 are respectively installed on the outer walls of two sides of each fan 26 in a welded manner, one end of each connecting plate 27 is installed inside the slot 25 in an inserted manner, a plurality of heat dissipation fans are respectively fixedly installed on the outer walls of two ends of the cabinet body 1, a plurality of heat dissipation holes are respectively formed on two outer sides of each heat dissipation fan, and the heat dissipation fans can assist the heat dissipation assembly 2 to perform heat dissipation work by installing the heat dissipation fans and the heat dissipation holes, the discharge of internal hot air flow is accelerated, the equipment is protected, and the normal operation of the equipment is guaranteed;

the fixing component 3 comprises slide rails 31, a mounting plate 32, an air-separating net 33, an L-shaped fixing plate 34, a heat-resistant rubber mat 35, a positioning hole 36 and a positioning rod 37, wherein a plurality of slide rails 31 are welded and mounted on the inner walls of the two sides of the cabinet body 1, the mounting plate 32 is inserted between the two slide rails 31, supporting blocks are welded and mounted below the bottoms of the two ends of the slide rails 31, one end of each supporting block is fixedly connected with the inner wall of the cabinet body 1, the other end of each supporting block is jointed and connected with the bottom end face of the mounting plate 32, the supporting effect of the mounting plate 32 can be effectively increased by mounting the supporting blocks, the mounting plate 32 is supported more firmly, the air-separating net 33 is welded and mounted on the top end face of the mounting plate 32, the L-shaped fixing plates 34 are welded and mounted on the periphery of the outer part of the air-separating net 33, the heat-resistant rubber mat 35 is mounted on the inner wall of the L-shaped fixing plate 34, the positioning hole 36 is formed in the center of the top end face of the slide rails 31, and a positioning rod 37 is inserted into the positioning hole 36, and one end of the bottom of the positioning rod 37 is fixedly connected with the inside of the mounting plate 32.

The working principle of the utility model is as follows: when the electric cabinet is used, the electric equipment is placed on the separation net 33 of the mounting plate 32, the periphery of the electric equipment is fixed and limited through the L-shaped fixing plate 34, so that the electric equipment is more firmly fixed, four corners of the electric equipment are protected through the heat-resistant rubber pad 35, the electric equipment is prevented from being damaged due to collision, the mounting plate 32 is inserted into the sliding rails 31 on two sides of the inner wall of the cabinet body 1, the positioning rod 37 is inserted into the positioning hole 36 to fix the mounting plate 32, cold air is produced through the refrigerator 22 and is guided into the cold air frame 23 through the communicating pipe 21, the cold air is uniformly conveyed downwards through the air conveying pipe 24, the cold air can quickly cool the electric equipment below under the action of the fan 26, the fan 26 is fixed by inserting the connecting plate 27 into the slot 25, a power supply is provided for the whole equipment through the main power supply 4, the ammeter 7 and the voltmeter 8 of the cabinet door 5 can display the numerical values of current and voltage, the device is controlled by the operation controller 10, and the prompting lamp 9 plays a role of operation prompt.

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 to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The monitoring cabinet for controlling the power transformer substation is characterized by comprising a cabinet body (1), a heat dissipation assembly (2), a fixed assembly (3), a main power supply (4), a cabinet door (5), a protection net (6), an ammeter (7), a voltmeter (8), a prompt lamp (9) and a controller (10), wherein the heat dissipation assembly (2) is arranged on the top end face of the cabinet body (1), the fixed assemblies (3) are arranged on the inner walls of the two sides of the cabinet body (1), the main power supply (4) is fixedly installed on the inner side of the bottom of the cabinet body (1), the cabinet door (5) is installed on the outer wall of one side of the cabinet body (1) in a welded mode, the protection net (6) is installed on the outer wall of the other side of the cabinet body (1) in a welded mode, the ammeter (7) is fixedly installed on the outer wall of one side of the cabinet door (5), and the voltmeter (8) is fixedly installed on the outer portion of one side of the ammeter (7), a plurality of prompting lamps (9) are fixedly arranged below the bottom of the voltmeter (8), and a controller (10) is fixedly arranged in the center of the outer wall of one side of the cabinet door (5);

radiating component (2) are including communicating pipe (21), refrigerator (22), air conditioning frame (23), gas-supply pipe (24), slot (25), fan (26) and connecting plate (27), top end face grafting of the cabinet body (1) is installed communicating pipe (21), and the top one end grafting of communicating pipe (21) installs refrigerator (22), the bottom one end fixed mounting of communicating pipe (21) has air conditioning frame (23), and the bottom terminal surface grafting of air conditioning frame (23) installs a plurality of gas-supply pipe (24), slot (25) have all been seted up to the inner wall top both sides of the cabinet body (1), the bottom below fixed mounting of air conditioning frame (23) has fan (26), and the equal welded mounting of both sides outer wall of fan (26) has connecting plate (27), the one end grafting of connecting plate (27) is installed in the inside of slot (25).

2. The monitoring cabinet for controlling the power substation of claim 1, wherein cushion pads are attached to the periphery of the bottom end face of the cabinet body (1), and rollers are fixedly mounted on the bottom end face of the cushion pads.

3. The monitoring cabinet for controlling the power substation according to claim 1, wherein an insulating handle is fixedly mounted on one side of the outside of the controller (10), a door lock is fixedly mounted on the outer wall of the other side of the cabinet door (5), and one end of the insulating handle is fixedly connected with the door lock.

4. The monitoring cabinet for controlling the power substation according to claim 1, wherein a plurality of heat dissipation fans are fixedly mounted on the outer walls of the two ends of the cabinet body (1), and a plurality of heat dissipation holes are formed in the two outer sides of each heat dissipation fan.

5. The monitoring cabinet for controlling the power substation according to claim 1, wherein the fixing assembly (3) comprises slide rails (31), a mounting plate (32), an isolation net (33), an L-shaped fixing plate (34), a heat-resistant rubber pad (35), a positioning hole (36) and a positioning rod (37), the inner walls of two sides of the cabinet body (1) are respectively welded and installed with a plurality of slide rails (31), the mounting plate (32) is installed between the two slide rails (31) in an inserted manner, the isolation net (33) is installed on the top end face of the mounting plate (32) in a welded manner, the L-shaped fixing plate (34) is installed on the periphery of the isolation net (33) in a welded manner, the heat-resistant rubber pad (35) is installed on the inner wall of the L-shaped fixing plate (34) in an attached manner, the positioning hole (36) is formed in the center of the top end face of the slide rail (31), and the positioning rod (37) is installed inside the positioning hole (36) in an inserted manner, one end of the bottom of the positioning rod (37) is fixedly connected with the inside of the mounting plate (32).

6. The monitoring cabinet for controlling the power substation according to claim 5, wherein support blocks are welded and installed below the bottoms of the two ends of the slide rails (31), one ends of the support blocks are fixedly connected with the inner wall of the cabinet body (1), and the other ends of the support blocks are attached and connected with the bottom end face of the mounting plate (32).