CN219811822U

CN219811822U - Adjustable switch cabinet

Info

Publication number: CN219811822U
Application number: CN202320727989.0U
Authority: CN
Inventors: 张佩亮
Original assignee: Hubei Xinbaite Automation Equipment Co ltd
Current assignee: Hubei Xinbaite Automation Equipment Co ltd
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-10-10
Anticipated expiration: 2033-04-04

Abstract

The utility model discloses an adjustable switch cabinet, which relates to the technical field of switch cabinets and comprises a box body, wherein two groups of mutually symmetrical buffer mechanisms are arranged on the lower surface of the box body, and two mutually symmetrical gaskets are arranged below the two groups of buffer mechanisms. Through the cooperation of temperature and humidity inductor, a through-hole, drying mechanism, can detect the inside humidity of cavity through temperature and humidity inductor, when the inside humidity of cavity is too high, control electric heating ring is opened, simultaneously control first servo motor opens, and then drive first rotation post and rotate, drive first rolling disc simultaneously and rotate, drive first spliced pole simultaneously and rotate, drive first blade simultaneously, thereby can blow in dry hot-blast towards the cavity inside, realize the purpose of this device dehumidification fast, the drier has often been changed to the needs when having solved above-mentioned device, very big inconvenient problem has been brought for the dry dehumidification operation of cubical switchboard, the convenience of this device use has been realized.

Description

Adjustable switch cabinet

Technical Field

The utility model relates to the technical field of switch cabinets, in particular to an adjustable switch cabinet.

Background

The switch cabinet is mainly used for opening and closing, controlling and protecting electric equipment in the processes of power generation, power transmission, power distribution and electric energy conversion of a power system, mainly comprises a breaker, a disconnecting switch, a load switch, an operating mechanism, a transformer, various protection devices and the like, and is suitable for various different occasions such as power plants, substations, petrochemical industry, metallurgical steel rolling, light industrial textile, factories and mining enterprises, residential communities, high-rise buildings and the like; however, when the switch cabinet works, a large amount of heat is generated by the internal electrical components, the temperature inside the switch cabinet is increased, the conductivity of metal is reduced, the resistance is increased, the surface oxidation speed is increased, the service life of an insulating part is shortened, the insulating strength is reduced, particularly in the plum rain season in the middle and lower reaches of Yangtze river in China, the environment temperature is high, the air flow is slow, the electrical components inside the switch cabinet are greatly influenced along with the increase of the air humidity, and the fault occurrence rate is increased.

According to the chinese patent of patent number CN109244887a, a switch cabinet with adjustable is disclosed, the intelligent cabinet temperature adjusting device comprises a cabinet body, the left side wall bottom of the cabinet body is provided with the inlet channel, the inner chamber of inlet channel is provided with the drying chamber, the inner chamber of drying chamber is provided with the air drying layer, the top of drying chamber is provided with the feed inlet, the bottom of drying chamber is provided with the discharge gate, the inner chamber left side of inlet channel is provided with the dust screen that admits air, and the dust screen that admits air is located the left side of drying chamber left side wall, the inner chamber right side of inlet channel is provided with filter screen and air inlet fan, and the filter screen is located between drying chamber right side wall and the air inlet fan, the right side wall top of the cabinet body is provided with the air inlet channel, the inner chamber of air inlet channel is provided with the air inlet fan and the dust screen that admits air, and the air inlet fan is located the left side of the dust screen that admits air, the top left side of the cabinet body is provided with the suggestion lamp, and the output end of PLC controller respectively with air inlet fan, air inlet fan and suggestion lamp electric connection, the right side wall of the cabinet body is provided with temperature-sensing switch and humidity sensor, and humidity sensor are located the bottom of the base, the humidity sensor is located the bottom of the cabinet.

By adopting the scheme, the humidity of the air in the cabinet body is monitored in real time through the humidity sensing switch, after the humidity exceeds a certain standard, the prompt lamp is lighted through the PLC controller to remind a worker to dehumidify the air in the inner cavity of the cabinet body, and the air inlet fan is led in from the outside air to enter the cabinet body after the moisture of the moist air led in by the air inlet fan is dehydrated and dried by adding the desiccant into the air drying layer of the drying chamber of the air inlet channel, so that the risks of short circuit, accelerated aging and the like of electrical components in the cabinet body after the electrical components are wetted are reduced; through the air temperature in the temperature-sensing switch real-time supervision cabinet body, after surpassing the suitable operational environment temperature of electrical components, open air inlet fan and air outlet fan through the PLC controller, make the hot air in the cabinet body take place to flow with external air, replace the hot air in the cabinet body, make the air temperature in the cabinet body drop, make electrical components work under suitable ambient temperature, help prolonging electrical components's life, but above-mentioned device needs often to change the drier when using, has brought very big inconvenience for the dry dehumidification operation of cubical switchboard. Therefore, we propose an adjustable switch cabinet to solve the above technical problems.

Disclosure of Invention

The utility model aims to make up the defects of the prior art and provides an adjustable switch cabinet.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cubical switchboard with adjustable, includes the box, the lower surface of box is provided with two sets of buffer gear of mutual symmetry, two sets of buffer gear's below is all installed two gaskets of mutual symmetry, the cavity has been seted up in the front of box, the temperature and humidity inductor is installed to the inside wall of cavity, first through-hole has been seted up to the left side of box, the left side of box is provided with drying mechanism, the second through-hole has been seted up to the right side of box, the right-hand exhaust mechanism that is provided with of box, the hinged door is installed in the front of box.

Preferably, the buffer mechanism comprises a buffer frame, the top end of the buffer frame is fixedly connected with the lower surface of the box body, a buffer cavity is formed in the bottom end of the buffer frame, an elastic piece is fixedly connected to the inner top wall of the buffer cavity, and a sliding column is fixedly connected to the bottom end of the elastic piece.

Preferably, the surface of sliding column and the inside wall sliding connection of buffering chamber, the bottom fixedly connected with limiting plate of sliding column, the lower surface of limiting plate and the upper surface fixed connection of gasket.

Preferably, the drying mechanism comprises a first cylinder, the right end of the first cylinder is fixedly connected with the left side face of the box body, an electric heating ring is arranged on the inner side wall of the first cylinder, two third through holes which are symmetrical to each other are formed in the outer surface of the first cylinder, a connecting disc is fixedly connected with the left end of the first cylinder, and a first servo motor is arranged on the right side face of the connecting disc.

Preferably, the output end fixedly connected with first spliced pole of first servo motor, the right-hand member fixedly connected with first rolling disc of first spliced pole, the surface fixedly connected with of first rolling disc is equidistant concentric a set of first spliced pole, a set of first spliced pole is kept away from the equal fixedly connected with first blade of one end of first rolling disc.

Preferably, the exhaust mechanism comprises a second cylinder, the left end of the second cylinder is fixedly connected with the right side face of the box body, the inner side wall of the second cylinder is fixedly connected with a connecting plate, the right side face of the connecting plate is provided with a second servo motor, and the output end of the second servo motor is fixedly connected with a second rotating column.

Preferably, the right end fixedly connected with second rolling disc of second rolling column, the surface fixedly connected with second spliced pole of a set of equidistance concentricity of second rolling disc, a set of the equal fixedly connected with second blade of one end that the second spliced pole kept away from the second rolling disc.

The beneficial effects are that:

compared with the prior art, the adjustable switch cabinet has the following beneficial effects:

1. according to the utility model, through the cooperation of the temperature and humidity sensor, the first through hole and the drying mechanism, the humidity in the cavity can be detected through the temperature and humidity sensor, when the humidity in the cavity is too high, the electric heating ring is controlled to be started, the first servo motor is controlled to be started, the first rotating column is driven to rotate, the first rotating disk is driven to rotate, the first connecting column is driven to rotate, and the first blade is driven to rotate, so that dry hot air can be blown into the cavity, the aim of quickly dehumidifying the device is fulfilled, the problem that the drying agent needs to be replaced frequently when the device is used, great inconvenience is brought to the drying and dehumidifying operation of the switch cabinet is solved, and the convenience in use of the device is realized.

2. According to the utility model, through the cooperation of the temperature and humidity sensor, the second through hole and the exhaust mechanism, the temperature inside the cavity can be detected through the temperature and humidity sensor, when the temperature inside the cavity is too high, the second servo motor is controlled to be started, the second rotating column is driven to rotate, the second rotating disc is driven to rotate, the second connecting column is driven to rotate, the second blade is driven to rotate, so that high-temperature gas inside the cavity can be discharged, the aim of quickly cooling the device is fulfilled, and the buffer mechanism is arranged.

Drawings

FIG. 1 is a schematic perspective elevation view of the present utility model;

FIG. 2 is a split view of the internal structure of the present utility model;

FIG. 3 is a perspective exploded view of the drying mechanism of the present utility model;

FIG. 4 is a perspective exploded view of the exhaust mechanism of the present utility model;

fig. 5 is a perspective exploded view of the buffer mechanism of the present utility model.

In the figure: 1. a case; 2. a buffer mechanism; 201. a buffer frame; 202. a buffer chamber; 203. an elastic member; 204. a sliding column; 205. a limiting plate; 3. a gasket; 4. a cavity; 5. a temperature and humidity sensor; 6. a first through hole; 7. a drying mechanism; 701. a first cylinder; 702. a third through hole; 703. a connecting disc; 704. a first servo motor; 705. a first rotating column; 706. a first rotating disc; 707. a first connection post; 708. a first blade; 709. an electric heating ring; 8. a second through hole; 9. an exhaust mechanism; 901. a second cylinder; 902. a connecting plate; 903. a second servo motor; 904. a second rotating column; 905. a second rotating disc; 906. a second connection post; 907. a second blade; 10. a hinged door.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

Referring to fig. 1 to 5, an adjustable switch cabinet comprises a box body 1, wherein two groups of buffer mechanisms 2 which are symmetrical to each other are arranged on the lower surface of the box body 1. The buffer mechanism 2 comprises a buffer frame 201, the top end of the buffer frame 201 is fixedly connected with the lower surface of the box body 1, a buffer cavity 202 is formed in the bottom end of the buffer frame 201, an elastic piece 203 is fixedly connected to the inner top wall of the buffer cavity 202, and a sliding column 204 is fixedly connected to the bottom end of the elastic piece 203.

The elastic member 203 is preferably a spring, and the diameter of the sliding pillar 204 is consistent with the aperture of the buffer cavity 202.

The outer surface of the sliding column 204 is in sliding connection with the inner side wall of the buffer cavity 202, the bottom end of the sliding column 204 is fixedly connected with a limiting plate 205, and the lower surface of the limiting plate 205 is fixedly connected with the upper surface of the gasket 3.

Through the elastic action of the elastic piece 203, the sliding column 204 is driven to slide up and down in the buffer cavity 202, meanwhile, the buffer frame 201 is driven to move up and down, and meanwhile, the device is driven to move up and down, so that the purpose of rapid buffering and shaking of the device is realized.

Two mutually symmetrical gaskets 3 are arranged below the two groups of buffer mechanisms 2, a cavity 4 is formed in the front of the box body 1, a temperature and humidity sensor 5 is arranged on the inner side wall of the cavity 4, a first through hole 6 is formed in the left side face of the box body 1, and a drying mechanism 7 is arranged on the left side of the box body 1. The gasket 3 is preferably made of rubber.

The drying mechanism 7 comprises a first cylinder 701, the right end of the first cylinder 701 is fixedly connected with the left side surface of the box body 1, an electric heating ring 709 is arranged on the inner side wall of the first cylinder 701, two third through holes 702 which are symmetrical to each other are formed in the outer surface of the first cylinder 701, a connecting disc 703 is fixedly connected with the left end of the first cylinder 701, and a first servo motor 704 is arranged on the right side surface of the connecting disc 703.

Here the aperture of the first cylinder 701 coincides with the aperture of the first through hole 6 and is aligned left and right, here the third through hole 702 is between the first vane 708 and the electric heating ring 709.

The output end of the first servo motor 704 is fixedly connected with a first rotating column 705, the right end of the first rotating column 705 is fixedly connected with a first rotating disk 706, the outer surface of the first rotating disk 706 is fixedly connected with a group of equidistant and concentric first connecting columns 707, and one ends, far away from the first rotating disk 706, of the group of first connecting columns 707 are fixedly connected with first blades 708.

The humidity inside the cavity 4 is detected through the temperature and humidity sensor 5, when the humidity inside the cavity 4 is too high, the electric heating ring 709 is controlled to be opened, the first servo motor 704 is controlled to be opened simultaneously, the first rotating column 705 is driven to rotate, the first rotating disc 706 is driven to rotate simultaneously, the first connecting column 707 is driven to rotate simultaneously, the first blade 708 is driven to rotate simultaneously, and therefore dry hot air can be blown into the cavity 4, and the aim of rapid dehumidification of the device is achieved.

The right side of box 1 has seted up second through-hole 8, and the right side of box 1 is provided with exhaust mechanism 9. The exhaust mechanism 9 comprises a second cylinder 901, the left end of the second cylinder 901 is fixedly connected with the right side surface of the box body 1, the inner side wall of the second cylinder 901 is fixedly connected with a connecting plate 902, the right side surface of the connecting plate 902 is provided with a second servo motor 903, and the output end of the second servo motor 903 is fixedly connected with a second rotating column 904.

The right-hand member fixedly connected with second rotation dish 905 of second rotation post 904, the surface fixedly connected with second rotation dish 905 a set of equidistant concentric second spliced pole 906, the equal fixedly connected with second blade 907 of one end that a set of second spliced pole 906 kept away from second rotation dish 905.

The temperature inside the cavity 4 is detected through the temperature-humidity sensor 5, when the temperature inside the cavity 4 is too high, the second servo motor 903 is controlled to be started, the second rotating column 904 is driven to rotate, the second rotating disc 905 is driven to rotate simultaneously, the second connecting column 906 is driven to rotate simultaneously, and the second blade 907 is driven to rotate simultaneously, so that high-temperature gas inside the cavity 4 can be discharged, and the purpose of rapid cooling of the device is achieved.

A hinged door 10 is mounted on the front face of the case 1.

Working principle: when the device is used, firstly, the humidity inside the cavity 4 is detected through the temperature-humidity sensor 5, when the humidity inside the cavity 4 is too high, the electric heating ring 709 is controlled to be started, the first servo motor 704 is controlled to be started, the first rotating column 705 is driven to rotate, the first rotating disc 706 is driven to rotate, the first connecting column 707 is driven to rotate, the first blade 708 is driven to rotate, dry hot air can be blown into the cavity 4, the purpose of rapid dehumidification of the device is achieved, the temperature inside the cavity 4 is detected through the temperature-humidity sensor 5, when the temperature inside the cavity 4 is too high, the second servo motor 903 is controlled to be started, the second rotating column 904 is driven to rotate, the second rotating disc 905 is driven to rotate, the second connecting column 906 is driven to rotate, the second blade 907 is driven to rotate, accordingly, the high-temperature air inside the cavity 4 is discharged, the purpose of rapid cooling of the device is achieved, the sliding column 204 is driven to slide up and down in the buffer cavity 202 through the elastic function of the elastic piece 203, the buffer 201 is driven to move up and down, and the device is driven to shake up and down rapidly.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a cubical switchboard with adjustable, includes box (1), its characterized in that: the utility model discloses a box, including box (1), box, hinge door, air discharge mechanism, box (1), box, temperature and humidity inductor, box (1)'s lower surface is provided with two sets of buffer gear (2) of mutual symmetry, two sets of buffer gear (2) below is all installed two gasket (3) of mutual symmetry, cavity (4) have been seted up in box (1) front, first through-hole (6) have been seted up to box (1) left side face, box (1) left side is provided with drying mechanism (7), second through-hole (8) have been seted up to box (1) right-hand side face, hinge door (10) are installed in box (1) front.

2. An adjustable switch cabinet according to claim 1, characterized in that: the buffer mechanism (2) comprises a buffer frame (201), the top end of the buffer frame (201) is fixedly connected with the lower surface of the box body (1), a buffer cavity (202) is formed in the bottom end of the buffer frame (201), an elastic piece (203) is fixedly connected to the inner top wall of the buffer cavity (202), and a sliding column (204) is fixedly connected to the bottom end of the elastic piece (203).

3. An adjustable switch cabinet according to claim 2, characterized in that: the outer surface of the sliding column (204) is in sliding connection with the inner side wall of the buffer cavity (202), a limiting plate (205) is fixedly connected with the bottom end of the sliding column (204), and the lower surface of the limiting plate (205) is fixedly connected with the upper surface of the gasket (3).

4. An adjustable switch cabinet according to claim 1, characterized in that: the drying mechanism (7) comprises a first cylinder (701), the right end of the first cylinder (701) is fixedly connected with the left side face of the box body (1), an electric heating ring (709) is arranged on the inner side wall of the first cylinder (701), two mutually symmetrical third through holes (702) are formed in the outer surface of the first cylinder (701), a connecting disc (703) is fixedly connected with the left end of the first cylinder (701), and a first servo motor (704) is arranged on the right side face of the connecting disc (703).

5. An adjustable switch cabinet according to claim 4, characterized in that: the output end fixedly connected with first spliced pole (705) of first servo motor (704), the right-hand member fixedly connected with first rolling disc (706) of first spliced pole (705), the surface fixedly connected with of first rolling disc (706) is equidistant first spliced pole (707) of concentric a set of, the one end that first spliced pole (707) kept away from first rolling disc (706) is all fixedly connected with first blade (708).

6. An adjustable switch cabinet according to claim 1, characterized in that: the exhaust mechanism (9) comprises a second cylinder (901), the left end of the second cylinder (901) is fixedly connected with the right side face of the box body (1), the inner side wall of the second cylinder (901) is fixedly connected with a connecting plate (902), the right side face of the connecting plate (902) is provided with a second servo motor (903), and the output end of the second servo motor (903) is fixedly connected with a second rotating column (904).

7. An adjustable switch cabinet according to claim 6, characterized in that: the right-hand member fixedly connected with second rolling disc (905) of second rolling column (904), the surface fixedly connected with second spliced pole (906) of a set of equidistance concentricity of second rolling disc (905), the one end that second spliced pole (906) kept away from second rolling disc (905) is all fixedly connected with second blade (907).