CN215911797U

CN215911797U - Electric control cabinet of generator set

Info

Publication number: CN215911797U
Application number: CN202121592924.7U
Authority: CN
Inventors: 常亮; 赵瑞峰; 王侠; 赵朝利; 王林
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2022-02-25
Anticipated expiration: 2031-07-14

Abstract

The utility model discloses an electric control cabinet of a generator set, which comprises a cabinet body and a plurality of kinds of electric equipment arranged in the cabinet body, wherein two groups of partition plates which are relatively symmetrical are fixedly connected in the cabinet body, sliding grooves are respectively formed in opposite sides of the partition plates, sliding guide blocks are respectively connected in the sliding grooves in a sliding mode, a mounting plate is respectively and fixedly connected between the two groups of sliding guide blocks, the plurality of kinds of electric equipment are respectively and fixedly mounted on the mounting plate, a mounting block is fixedly connected to the top of the cabinet body, mounting holes are respectively formed in two sides of the mounting block, air storage tanks are respectively embedded in the mounting holes, one end of each air storage tank is fixedly connected with an air pipe, the other end of each air pipe is arranged in the cabinet body, the air pipes are vertically arranged along the outer side surface of the partition plate, a plurality of air injection pipes are fixedly connected to the air pipes, and air injection nozzles are fixedly connected to the air pipes after penetrating through the partition plates. The utility model aims to provide the electric control cabinet of the generator set, which is convenient to use, easy to maintain and repair, good in heat dissipation effect and has a fire extinguishing function.

Description

Electric control cabinet of generator set

Technical Field

The utility model relates to the technical field of control cabinets, in particular to an electrical control cabinet of a generator set.

Background

The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement, and a circuit can be switched on or off by a manual or automatic switch in normal operation. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state. It is commonly used in various power generation, distribution and transformation substations.

During the use, the equal fixed mounting of electrical equipment is in the switch board, and the inside mounting bracket of current electrical control cabinet is fixed setting mostly, and the electrical equipment that needs maintenance nursing sometimes leans on the interior position at the regulator cubicle, and outside electrical equipment can block the equipment that needs the maintenance, consequently maintains the maintenance comparatively difficultly, and in addition, electrical equipment in the electrical control cabinet generates heat great in the course of the work, takes place to catch a fire very easily, and current electrical control cabinet lacks extinguishing device, takes place the fire incident easily.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide the electric control cabinet of the generator set, which is convenient to use, easy to maintain and repair, good in heat dissipation effect and has a fire extinguishing function.

The technical scheme adopted by the utility model for realizing the purpose is as follows: an electrical control cabinet of a generator set comprises a cabinet body and a plurality of electrical devices arranged in the cabinet body, wherein two groups of partition plates which are relatively symmetrical are fixedly connected in the cabinet body, sliding grooves are respectively arranged at opposite sides of the partition plates, sliding guide blocks are respectively and slidably connected in the sliding grooves, a mounting plate is respectively and fixedly connected between the two groups of sliding guide blocks, a plurality of electrical devices are respectively and fixedly arranged on the mounting plate, movable grooves are respectively arranged at the edges of the partition plates positioned at the front ends of the sliding grooves, the lower ends of the movable grooves are communicated with the sliding grooves, limiting rods are rotatably connected in the movable grooves, the tail ends of the limiting rods are arranged in the sliding grooves, mounting blocks are fixedly connected at the top of the cabinet body, mounting holes are respectively arranged at two sides of the mounting blocks, gas storage tanks are respectively embedded in the mounting holes, one end of each gas storage tank is fixedly connected with a gas pipe, the gas transmission pipe other end sets up the cabinet is internal, just the gas transmission pipe is along the vertical arrangement of baffle lateral surface, a plurality of air nozzles of fixedly connected with on the gas transmission pipe, the air nozzle runs through fixedly connected with air nozzle behind the baffle, the air nozzle sets up respectively in every group mounting panel top both sides.

The front end of the cabinet body is provided with a cabinet door, a controller is embedded on the cabinet door, and the electrical equipment is electrically connected with the controller through data lines respectively.

The end face of the controller is respectively provided with a working display dial, a power supply control button, a control key and an operation display screen.

The cabinet body fixed connection is at the base station up end, installation piece upper end fixedly connected with dash board.

No. one heat dissipation hole is respectively formed in two side walls of the upper end of the cabinet body, and No. two heat dissipation holes are respectively formed in the lower end of the partition plate.

The heat dissipation fan is arranged at the rear end of the cabinet body in a nested mode, and the heat dissipation fan is located at the upper end portion of the cabinet body.

The utility model discloses a fire disaster detection device, including gas-supply pipe, cabinet body, solenoid valve, controller, fire sensor, solenoid valve, fire sensor, controller, gas-supply pipe upper end fixedly connected with solenoid valve, cabinet body inside fixedly connected with a plurality of fire sensor, the solenoid valve with fire sensor all through the data line with the controller is connected.

The fire sensor is one or a combination of a photoelectric detector, a smoke detector and a temperature detector.

A plurality of through holes are formed in the mounting plate and are distributed in a rectangular array.

The utility model has the beneficial effects that: the electric control cabinet of the generator set has the advantages of convenience in use, easiness in maintenance and repair, good heat dissipation effect and fire extinguishing function.

Drawings

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

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

FIG. 3 is a schematic diagram illustrating a detailed structure of a part A1 in FIG. 2;

FIG. 4 is a schematic cross-sectional view of the present invention.

In the figure: the intelligent cabinet comprises a cabinet body 1, a partition plate 2, a sliding guide block 3, a mounting plate 4, a movable groove 5, a limiting rod 6, a mounting block 7, an air storage tank 8, an air delivery pipe 9, an air jet pipe 10, a controller 11, a working display dial plate 12, a power supply control button 13, a control button 14, an operation display screen 15, a base station 16, a rain shielding plate 17, a heat dissipation hole 18I, a heat dissipation hole 19 II, a heat dissipation fan 20, an electromagnetic valve 21, a fire sensor 22 and a cabinet door 23.

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.

Referring to fig. 1-4, an electrical control cabinet for a generator set comprises a cabinet body 1 and a plurality of electrical devices disposed inside the cabinet body 1, wherein two sets of partition boards 2 are fixedly connected inside the cabinet body 1, two opposite sides of the partition boards 2 are respectively provided with a chute, a sliding guide block 3 is slidably connected inside the chute, a mounting plate 4 is fixedly connected between the two sets of sliding guide blocks 3, the plurality of electrical devices are respectively fixedly mounted on the mounting plate 4, a movable groove 5 is respectively disposed at the edge of the partition board 2 at the front end of the chute, the lower end of the movable groove 5 is communicated with the chute, a limiting rod 6 is rotatably connected in the movable groove 5, the tail end of the limiting rod 6 is disposed in the chute, a mounting block 7 is fixedly connected to the top of the cabinet body 1, mounting holes are respectively disposed at two sides of the mounting block 7, an air storage tank 8 is respectively nested in the mounting holes, and liquid carbon dioxide is stored in the

air storage tank

8, 8 one end fixedly connected with gas tank gas-supply pipe 9, the gas-supply pipe 9 other end sets up in the cabinet body 1, and gas-supply pipe 9 is vertical along 2 lateral surfaces of baffle arranges, a plurality of jet-propelled pipes 10 of fixedly connected with on the gas-supply pipe 9, and jet-propelled pipe 10 runs through 2 back fixedly connected with air nozzles of baffle, and the air nozzle sets up respectively in 4 top both sides of every group mounting panel.

In the utility model, the cabinet door 23 is arranged at the front end of the cabinet body 1, the controller 11 is embedded on the cabinet door 23, and the electrical equipment is electrically connected with the controller 11 through data lines respectively.

The end face of the controller 11 is respectively provided with a working display dial 12, a power supply control button 13, a control key 14 and an operation display screen 15, the working display dial 12 is one or a combination of a current meter and a voltage meter, the power supply control button 13 is used for power supply control, the control key 14 is used for equipment operation, and the operation display screen 15 is used for displaying operation contents.

The cabinet body 1 is fixedly connected to the upper end face of the base station 16, the rain shielding plate 17 is fixedly connected to the upper end of the installation block 7, and the rain shielding plate 17 is used for shielding rainwater to prevent rainwater from entering the cabinet body 1 in rainy days.

A first heat dissipation hole 18 is respectively formed in two side walls of the upper end of the cabinet body 1, and a second heat dissipation hole 19 is respectively formed in the lower end of the partition plate 2 and used for dissipating heat inside the cabinet body 1.

The heat dissipation fan 20 is nested at the rear end of the cabinet body 1, and the heat dissipation fan 20 is located at the upper end of the cabinet body 1 and used for improving the heat dissipation efficiency of the cabinet body 1.

The upper end of the gas pipe 9 is fixedly connected with an electromagnetic valve 21, the interior of the cabinet body 1 is fixedly connected with a plurality of fire sensors 22, and the electromagnetic valve 21 and the fire sensors 22 are both connected with the controller 11 through data lines; the fire sensor 22 is one or more combination of a photoelectric detector, a smoke detector and a temperature detector, when a fire breaks out in the cabinet body 1, the fire sensor 22 transmits a signal to the controller 11, and then the controller 11 opens the electromagnetic valve 21, so that fire extinguishment is realized. A plurality of through-holes have been seted up on the mounting panel 4, and the through-hole is the distribution of rectangular array and sets up for the inside circulation of air of the cabinet body 1, thereby the reinforcing cabinet body 1 heat dispersion.

The working principle of the utility model is as follows: when the mounting device is used, the limiting rod 6 is rotated into the movable groove 5, the mounting plate 4 is pulled out from between the two groups of partition plates 2, the electrical equipment is conveniently and fixedly mounted on the mounting plate 4, the mounting plate 4 is pushed back to between the two groups of partition plates 2 after the electrical equipment is mounted, and then the limiting rod 6 is rotated, so that the tail end of the limiting rod 6 is arranged in the sliding groove and used for preventing the mounting plate 4 from sliding out of between the two groups of partition plates 2; when a fire breaks out in the cabinet body 1, carbon dioxide in the air storage tank 8 enters the air delivery pipe 9 and then is sprayed into the cabinet body 1 through the air spraying pipe 10 and the air nozzle on the air delivery pipe 9, so that the cabinet body 1 is filled with carbon dioxide, and the fire is extinguished in an oxygen isolation mode; the heat dissipation process of the cabinet body 1 does, at first, the cooling fan 20 of the upper end of the cabinet body 1 starts, cooling fan 20 discharges the hot air in the cabinet body 1, later the internal negative pressure that forms of cabinet, thereby make the outside air from a louvre 18 get into the cabinet body 1, the baffle 2 downstream in the cabinet body 1 is followed to some air, later get into between two sets of baffles 2 through No. two louvres 19, later through-hole rebound between the mounting panel 4, thereby take away the heat that the electrical equipment produced on the mounting panel 4, discharge through cooling fan 20 once more at last, reach the purpose of heat dissipation cooling.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a generating set electrical control cabinet, includes the cabinet body (1) and sets up in the inside multiple electrical equipment of this cabinet body (1), its characterized in that: the cabinet comprises a cabinet body (1), wherein two groups of partition plates (2) which are symmetrical relatively are fixedly connected inside the cabinet body (1), a sliding groove is respectively arranged at one side of each partition plate (2) which is opposite to each other, a sliding guide block (3) is connected in the sliding groove in a sliding manner, a mounting plate (4) is respectively fixedly connected between the two groups of sliding guide blocks (3) which are opposite to each other, a plurality of electrical equipment is respectively fixedly mounted on the mounting plate (4), a movable groove (5) is respectively arranged at the edge of each partition plate (2) at the front end of the sliding groove, the lower end of each movable groove (5) is communicated with the corresponding sliding groove, a limiting rod (6) is rotationally connected in each movable groove (5), the tail end of each limiting rod (6) is arranged in the corresponding sliding groove, a mounting block (7) is fixedly connected at the top of the cabinet body (1), mounting holes are respectively formed in two sides of the mounting block (7), and gas storage tanks (8) are respectively nested in the mounting holes, gas holder (8) one end fixedly connected with gas-supply pipe (9), gas-supply pipe (9) other end sets up in the cabinet body (1), just gas-supply pipe (9) are along the vertical arrangement of baffle (2) lateral surface, a plurality of jet-propelled pipes of fixedly connected with (10) are gone up in gas-supply pipe (9), jet-propelled pipe (10) run through fixedly connected with air nozzle behind baffle (2), the air nozzle sets up respectively in every group mounting panel (4) top both sides.

2. A generator set electrical control cabinet according to claim 1, characterized in that: the cabinet body (1) front end is provided with cabinet door (23), inlay on cabinet door (23) and be equipped with controller (11), electrical equipment respectively through the data line with controller (11) electric connection.

3. A generator set electrical control cabinet according to claim 2, wherein: the end face of the controller (11) is respectively provided with a working display dial (12), a power supply control button (13), a control key (14) and an operation display screen (15).

4. A generator set electrical control cabinet according to claim 1, characterized in that: the cabinet body (1) is fixedly connected to the upper end face of the base platform (16), and the upper end of the mounting block (7) is fixedly connected with a rain shielding plate (17).

5. A generator set electrical control cabinet according to claim 1, characterized in that: the cabinet body (1) upper end both sides wall has seted up No. one louvre (18) respectively, No. two louvres (19) have been seted up respectively to baffle (2) lower extreme.

6. A generator set electrical control cabinet according to claim 1, characterized in that: the cabinet body (1) rear end nestification is installed radiator fan (20), just radiator fan (20) are located the cabinet body (1) upper end.

7. A generator set electrical control cabinet according to claim 2, wherein: the utility model discloses a fire alarm cabinet, including cabinet body (1), gas-supply pipe (9) upper end fixedly connected with solenoid valve (21), a plurality of fire sensor (22) of the inside fixedly connected with of cabinet body (1), solenoid valve (21) with fire sensor (22) all through the data line with controller (11) are connected.

8. A generator set electrical control cabinet according to claim 7, characterized in that: the fire sensor (22) is one or a combination of a photoelectric detector, a smoke detector and a temperature detector.

9. A generator set electrical control cabinet according to claim 1, characterized in that: a plurality of through holes are formed in the mounting plate (4), and the through holes are distributed in a rectangular array.