CN216413613U

CN216413613U - Switch cabinet with intelligent temperature adjusting function

Info

Publication number: CN216413613U
Application number: CN202121400669.1U
Authority: CN
Inventors: 吴建华; 夏红燕; 陈鑫; 谭欣涛; 刘高亮
Original assignee: Shandong Tailai Electric Co ltd
Current assignee: Shandong Tailai Electric Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2022-04-29
Anticipated expiration: 2031-06-23

Abstract

The utility model discloses a switch cabinet with an intelligent temperature adjusting function, which comprises a cabinet body, wherein a bin is arranged in the cabinet body, an installation plate is constructed at the top end of the cabinet body, two circular grooves which are communicated with the bin and are used for fixedly installing an air guide component are symmetrically formed in two sides of the top end of the installation plate, two controllers are symmetrically and fixedly arranged on one side in the bin, a temperature sensor is arranged in the middle of one side of each controller, an air suction hopper is fixedly arranged on one side of the bottom end in the bin, two circular holes which are communicated with an air guide pipe are symmetrically formed in two sides of the air suction hopper, and one end of the air guide pipe extends into the circular groove and is communicated with the air guide component. This cubical switchboard with intelligent regulation temperature function, visual inside temperature height starts the heat dissipation function by oneself, adopts the dual cycle route, and inside air flow is fast, and the radiating efficiency is high, can satisfy the exhaust user demand of heat in the present cubical switchboard to electric energy consumption is low, and the practicality is stronger.

Description

Switch cabinet with intelligent temperature adjusting function

Technical Field

The utility model belongs to the technical field of switch cabinets, and particularly relates to a switch cabinet with an intelligent temperature adjusting function.

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 meters, automatic controls, magnetic switches of motors, various alternating current contactors, and the like, some of which are also provided with high-voltage chambers and low-voltage chamber switch cabinets, and high-voltage buses, such as power plants, and some of which are also provided with low-frequency load shedding for keeping main equipment. The main function of the switch cabinet is to open and close, control and protect electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of an electric power system.

At present, after a switch instrument is installed in a switch cabinet by a worker, a large amount of heat is generated during working, if the heat is not exhausted in time, the heat is accumulated in the switch cabinet, and the service life of the switch instrument is very easy to be reduced or even damaged when the temperature is too high, so that the exhaust fan is installed at the top of the switch cabinet, the heat in the switch cabinet can be exhausted only through the exhaust fan, the efficiency is low, the use requirement of heat exhaust in the switch cabinet at present is difficult to meet, and the practicability is low; and install the air discharge fan at cubical switchboard top, most all are open type, and switch instrument only produces higher heat when the use peak, and this just makes the electric energy waste more.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a switch cabinet with an intelligent temperature adjusting function, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a switch cabinet with an intelligent temperature adjusting function comprises a cabinet body;

the cabinet body is internally provided with a bin, the top end of the cabinet body is provided with a mounting plate, two circular grooves which are communicated with the bin and are used for fixedly mounting the air guide assembly are symmetrically formed in two sides of the top end of the mounting plate, two controllers are symmetrically and fixedly arranged on one side in the bin, and a temperature sensor is arranged in the middle of one side of each controller;

one side fixed mounting of the inside bottom of bin has the air suction fill, and the equal symmetry in both sides of air suction fill sets up the round hole that two confession guide ducts switched on, and the guide duct extends the one end of bin and extends into the circular slot and switch on air guide assembly, and fixed mounting has the solenoid valve on the outer fringe face of guide duct.

Preferably, a plurality of vents are arranged at equal distances on two sides of the cabinet body, and dust covers for protecting the vents are fixedly arranged at positions, corresponding to the vents, on two sides of the vents.

Preferably, one side of the cabinet body is hinged with a cabinet door through a hinge, one side of the cabinet door, which is far away from the cabinet body, is provided with a rectangular groove for fixedly mounting a glass plate, and one side of the cabinet door, which is far away from the hinge, is provided with a handle in the middle.

Preferably, the air guide assembly comprises a cylinder communicated with the air guide pipe, and a protective net is fixedly installed at the top end inside the cylinder.

Preferably, the bottom end inside the cylinder is configured with a mounting frame, and a motor is fixedly mounted in the mounting frame, and a fan blade is fixedly connected to a motor shaft of the motor.

Preferably, the top end inside the air suction bucket is movably provided with a net frame, and a dust screen is fixedly arranged in the net frame.

Preferably, the both sides of screen frame are all constructed between two parties and are extended the board, and induced draft the both sides on fill top all set up between two parties and supply the draw-in groove that the activity of extension board set up, and the top of extension board is seted up between two parties and is supplied the knob to pass to run through the groove, and the knob passes the one end threaded connection who runs through the groove and in the air draft fill.

The utility model has the technical effects and advantages that: the switch cabinet with the intelligent temperature adjusting function benefits from the arrangement of four air guide assemblies, an air suction hopper and four air guide pipes which are arranged in a mounting plate and are communicated with the air suction hopper and the four air guide assemblies respectively, the four motors are started to drive four fan blades to rotate, heat at the top in a cabin is sucked out by four cylinders, and heat at the bottom of the cabin is sucked out by the four air guide pipes, so that outside air enters the cabin through a plurality of ventilation openings at two sides of a cabinet body, the air flow in the cabin is accelerated, the air in the cabin forms double circulation, the heat dissipation efficiency of the switch cabinet is improved, the use requirement of heat discharge in the existing switch cabinet can be met, and the practicability is high;

benefit from the setting of two controllers, two temperature sensor and four air guide component, monitor the interior temperature of storehouse through temperature sensor, when the interior temperature of storehouse reaches the early warning temperature, with signal transmission in the controller, for four motors power supplies through the controller, discharge the interior heat in storehouse, when two temperature sensor monitoring temperature reached the setting value, close four motors through the controller, greatly reduced power consumption.

Drawings

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

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

fig. 3 is a schematic exploded view of the air guide assembly of the present invention.

In the figure: the air conditioner comprises a cabinet body 1, a cabin 101, a mounting plate 2, a 201 air guide assembly, an air suction hopper 3, an air guide pipe 301, a controller 4, a temperature sensor 401, a ventilation opening 5, a dustproof cover 501, a cabinet door 6, a cylinder 7, a protective screen 701, a mounting rack 8, an electric motor 801, fan blades 802, a net frame 9 and an extension plate 10.

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.

In order to accelerate the flow of the air inside the switch cabinet and improve the heat dissipation efficiency, as shown in fig. 1, fig. 2 and fig. 3, the switch cabinet with the intelligent temperature adjustment function comprises a cabinet body 1, a chamber 101 is arranged in the cabinet body 1, a mounting plate 2 is configured at the top end of the cabinet body 1, two circular grooves which are communicated with the chamber 101 and are used for fixedly mounting the air guide assembly 201 are symmetrically formed at two sides of the top end of the mounting plate 2, an air suction hopper 3 is fixedly mounted at one side of the inner bottom end of the chamber 101, two circular holes which are communicated with the air guide pipe 301 are symmetrically formed at two sides of the air suction hopper 3, one end of the air guide pipe 301 extending out of the chamber 101 extends into the circular grooves and is communicated with the air guide assembly 201, an electromagnetic valve (the type of the electromagnetic valve is JB/T4119, the specific implementation is not limited to this type, and the user can select and match by himself or herself) is fixedly mounted on the outer edge surface of the air guide pipe 301, a plurality of air vents 5 are equidistantly formed at two sides of the cabinet body 1, dust covers 501 for protecting the ventilation openings 5 are fixedly arranged at the positions, corresponding to the ventilation openings 5, of the two sides of the ventilation openings 5;

air guide assembly 201 is including the drum 7 that connects to have guide duct 301, the inside top fixed mounting of drum 7 has protection network 701, drum 7 inside bottom is constructed there is mounting bracket 8, and fixed mounting has motor 801 in the mounting bracket 8, fixedly connected with flabellum 802 on motor shaft of motor 801, it is rotatory to drive four flabellums 802 through opening four motors 801, with the heat at top in the bin 101 by four drum 7 suctions, the heat suction of bin 101 bottom is with four guide duct 301 rethread, make external air get into in the bin 101 by a plurality of vents 5 of cabinet body 1 both sides, accelerate its inside air flow, make its inside air form the dual cycle, improve its radiating efficiency, can satisfy the user demand of heat discharge in the cubical switchboard at present, and the practicality is stronger.

In order to automatically start the heat dissipation function according to the internal temperature and save the electric energy, as shown in fig. 2, in the switch cabinet with the intelligent temperature regulation function, two controllers 4 (the model of the controller 4 is S7-1200, the model is not limited to this model in the specific implementation, the user can select the controller by himself/herself according to the situation) are symmetrically and fixedly arranged on one side in the cabin 101, a temperature sensor 401 (the model of the temperature sensor 401 is SPS076, the model is not limited to this model in the specific implementation, the user can select the controller by himself/herself according to the situation) is arranged in the middle of one side of the controller 4 to monitor the temperature in the cabin 101 through the temperature sensor 401, when the temperature in the cabin 101 reaches the early warning temperature, the signal is transmitted into the controller 4, the controller 4 supplies power to four motors 801 to discharge the heat in the cabin 101, when the temperature monitored by the two temperature sensors 401 reaches the set value, the four motors 801 are turned off by the controller 4, which greatly reduces power consumption.

In order to facilitate a user to maintain the switch cabinet, as shown in fig. 1 and 2, according to the switch cabinet with the intelligent temperature adjusting function, one side of the cabinet body 1 is hinged with a cabinet door 6 through a hinge, a rectangular groove for fixedly installing a glass plate is formed in one side, away from the cabinet body 1, of the cabinet door 6, and a handle is formed in the middle of one side, away from the hinge, of the cabinet door 6;

inhale the activity of the top of 3 insides of wind scoop and be provided with screen frame 9, and screen frame 9 internal fixation is provided with the dust screen, the both sides of screen frame 9 are all built between two parties and are extended board 10, and the both sides on 3 tops of the wind scoop of induced draft all set up the draw-in groove that supplies extension board 10 activity to set up between two parties, the top of extension board 10 is seted up between two parties and is supplied the groove that runs through that the knob passed, and the knob passes one end threaded connection that runs through the groove and fights in 3 in the wind scoop of induced draft, move two knobs through twisting, can take out the screen frame 9 that is constructed with two extension boards 10, and then wash or change it, high durability and convenient use, and the user of being convenient for maintains.

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 or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. A switch cabinet with an intelligent temperature adjusting function comprises a cabinet body (1);

the method is characterized in that: a bin (101) is arranged in the cabinet body (1), a mounting plate (2) is constructed at the top end of the cabinet body (1), two circular grooves which are communicated with the bin (101) and used for fixedly mounting the air guide assembly (201) are symmetrically formed in two sides of the top end of the mounting plate (2), two controllers (4) are symmetrically and fixedly arranged on one side in the bin (101), and a temperature sensor (401) is arranged in the middle of one side of each controller (4);

one side fixed mounting of the inside bottom of bin (101) has air suction hopper (3), and the equal symmetry in both sides of air suction hopper (3) sets up the round hole that two confession guide duct (301) put through, the one end that guide duct (301) extend bin (101) extends into the circular slot and put through air guide component (201), and fixed mounting has the solenoid valve on the outer fringe face of guide duct (301).

2. The switch cabinet with the intelligent temperature adjusting function according to claim 1, wherein: a plurality of vents (5) have been seted up to the equal equidistance in both sides of the cabinet body (1), and the equal fixed mounting in position that the both sides of vent (5) correspond vent (5) has dust cover (501) of protecting to vent (5).

3. The switch cabinet with the intelligent temperature adjusting function according to claim 1, wherein: one side of the cabinet body (1) is hinged with a cabinet door (6) through a hinge, one side of the cabinet door (6) away from the cabinet body (1) is provided with a rectangular groove for fixedly mounting a glass plate, and one side of the cabinet door (6) away from the hinge is provided with a handle in the middle.

4. The switch cabinet with the intelligent temperature adjusting function according to claim 1, wherein: the air guide assembly (201) comprises a cylinder (7) communicated with an air guide pipe (301), and a protective net (701) is fixedly installed at the top end inside the cylinder (7).

5. The switch cabinet with the intelligent temperature adjusting function according to claim 4, wherein: the bottom end inside the cylinder (7) is provided with a mounting rack (8), an electric motor (801) is fixedly mounted in the mounting rack (8), and fan blades (802) are fixedly connected to a motor shaft of the electric motor (801).

6. The switch cabinet with the intelligent temperature adjusting function according to claim 1, wherein: the top end inside the air suction hopper (3) is movably provided with a net frame (9), and a dust screen is fixedly arranged in the net frame (9).

7. The switch cabinet with the intelligent temperature adjusting function according to claim 6, wherein: the both sides of net frame (9) are all between two parties to be constructed and are extended board (10), and the both sides on air suction hopper (3) top are all between two parties offered the draw-in groove that supplies extension board (10) activity to set up, the top of extending board (10) is offered between two parties and is supplied the knob to pass to run through the groove, and the knob passes one end threaded connection who runs through the groove and in air suction hopper (3).