Moisture-proof device for mining integrated high-voltage solid-state soft start cabinet

Abstract

The utility model discloses a mining integrated high-voltage solid soft start cabinet moisture-proof device, which belongs to the technical field of soft start cabinets, and comprises a start cabinet main body, one side of the start cabinet main body is provided with a ventilation slot, a plurality of rotating rods are arranged in the ventilation slot at equal intervals, and the outer walls of the plurality of rotating rods are fixedly connected with drying plates. The multiple rotating rods are connected with the starting cabinet body in a clamped mode through bearings, one ends of the multiple rotating rods penetrate through the starting cabinet body and extend out of the starting cabinet body, and the outer walls of the multiple rotating rods are connected with the inner walls of the multiple rotating blocks correspondingly. According to the mining integrated high-voltage solid-state soft start cabinet moisture-proof device, through arrangement of a ventilation groove, a rotating rod, a drying plate, a rotating plate and an electric telescopic rod, the ventilation groove can be opened in the use process of the moisture-proof device, so that exchange between gas in the start cabinet main body and external gas is accelerated, and the moisture-proof effect is improved. Therefore, the moisture is prevented from being condensed into liquid beads in the starting cabinet main body.

Description

Technical Field

[0001] The utility model belongs to the technical field of soft start cabinets, in particular to an integrated high-voltage solid-state soft start cabinet moisture-proof device for mining. Background Art

[0002] Soft start cabinet is mainly used for starting various types of high-power motors. It uses soft start to replace traditional starting methods to achieve smooth starting, reduce starting current, and reduce the mechanical impact of large current on the motor and the impact on the power grid when the motor starts, improve the quality of electricity use, save energy, and use stall protection and fast protection to avoid mechanical failure or stall blockage causing overheating and burning of the motor, reduce the voltage drop caused by large current, affect other electrical appliances, reduce wear and tear, extend the service life of the motor, and save mechanical maintenance costs.

[0003] A Chinese patent discloses a moisture-proof liquid resistor soft-start cabinet, with the publication number CN217769920U. The document proposes "comprising a cabinet, a first mounting frame fixedly mounted on a side wall at one end of the cabinet, the first mounting frame penetrating the side wall of the cabinet and the first mounting frame being provided with a plurality of air outlets, a second mounting frame fixedly mounted on the side wall at the other end of the cabinet, the second mounting frame penetrating the other side wall of the cabinet and the second mounting frame being provided with an air inlet, a fan being arranged in the air inlet, the fan being fixedly mounted on the inner wall of the second mounting frame through a fixing rod, and two filters being arranged in the air inlet at one end away from the cabinet". When the humidity outside is high, a large amount of moisture molecules will be attached to the air. When moisture enters the starter cabinet with the air, liquid droplets will be generated after condensation, and the liquid droplets dripping on the components will easily cause damage to the components. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides an integrated high-voltage solid-state soft-start cabinet anti-moisture device for mining, which solves the problem that when the humidity outside is high, a large number of moisture molecules will be attached to the air. When the moisture enters the inside of the starting cabinet with the air, liquid droplets will be generated after condensation, and the liquid droplets will drip on the components, which may easily cause damage to the components.

[0005] The technical solution of the utility model is as follows: an integrated high-voltage solid-state soft-start cabinet anti-humidity device for mining, comprising a starting cabinet main body, a ventilation slot being opened on one side of the starting cabinet main body, a plurality of rotating rods being equidistantly arranged in the ventilation slot, and the outer walls of the plurality of rotating rods are fixedly connected with drying plates, the plurality of rotating rods are mutually clamped with the starting cabinet main body through bearings, and one end of the plurality of rotating rods passes through the starting cabinet main body and extends to the outside of the starting cabinet main body, the outer walls of the plurality of rotating rods are respectively connected with the inner walls of a plurality of rotating blocks, and one side of the plurality of rotating blocks is connected with a side corresponding to the same rotating plate, the side surface of the rotating plate is connected with a side corresponding to a first hinge seat, the first hinge seat is hinged with the second hinge seat through a pin shaft, the side surface of the second hinge seat is connected with a corresponding end of an electric telescopic rod, and the electric telescopic rod is hinged with the starting cabinet main body through a mounting block.

[0006] As a further solution of the utility model: an arc-shaped guide groove is provided at one end of the starter cabinet body close to the rotating plate, a guide rod is movably connected in the arc-shaped guide groove, and one end of the guide rod is connected to the corresponding end of the rotating plate.

[0007] As a further solution of the utility model: one side of the starter cabinet body is connected to a side corresponding to the heater, and the output end of the heater is connected to an end corresponding to the metal heat conducting rod.

[0008] As a further solution of the utility model: two metal heat conducting plates are provided at one end of the starting cabinet body close to the rotating plate, and the opposite ends of the two metal heat conducting plates are connected to the top and bottom of the same heat exchange plate, one end of the heat exchange plate is in contact with the corresponding end of the starting cabinet body, and one side of the metal heat conducting plate located above is in close contact with the corresponding end of the metal heat conducting rod.

[0009] As a further solution of the utility model: four support seats are fixedly connected to the top of the starting cabinet body, and the four support seats are distributed at the four corners of the top of the starting cabinet body, the top of the support seat is connected to the bottom end of the telescopic rod, and the top end of the telescopic rod is connected to the bottom of the cover plate.

[0010] As a further solution of the utility model: the outer wall of the telescopic rod is connected to the inner wall of the two trays respectively, and the opposite ends of the two trays are connected to the two ends of the same buffer spring.

[0011] As a further solution of the utility model: waterproof baffles are fixedly connected to both sides of the cover plate, and the two waterproof baffles are both arranged in an inclined state.

[0012] As a further solution of the utility model: a fan is arranged on one side of the starter cabinet body, and the position of the fan corresponds to the position of the ventilation slot.

[0013] As a further solution of the utility model: a base is arranged at the bottom of the starting cabinet body, a placement groove is arranged in the base, and two installation grooves are arranged at the top of the base.

[0014] As a further solution of the utility model: moisture-proof cotton is fixedly connected inside the base, and the base is fixedly connected to the starter cabinet body through a placement groove, and the top of the moisture-proof cotton is tightly fitted with the bottom of the starter cabinet body.

[0015] The working principle and beneficial effects of the utility model are:

[0016] 1. The anti-humidity device of the integrated high-voltage solid-state soft start cabinet for mining is provided with ventilation slots, rotating rods, drying plates, rotating plates, first hinged seats, second hinged seats and electric telescopic rods. During use, the anti-humidity device can open the ventilation slots to accelerate the exchange of gas inside the start cabinet body with external gas, thereby preventing moisture from condensing into liquid droplets inside the start cabinet body. At the same time, when not in use, the ventilation slots can be sealed to prevent external dust and debris from entering the start cabinet body to cause pollution and damage.

[0017] 2. The integrated high-voltage solid-state soft starter cabinet moisture-proof device for mining can protect the top of the starter cabinet body by setting a telescopic rod, a buffer spring and a cover plate, thereby preventing damage caused by collision between external objects and the top of the starter cabinet body. It can also prevent rainwater and other liquids from dripping from the top of the starter cabinet body, and by setting a waterproof baffle, the water flow can be diverted so that rainwater and other liquids flow out from both sides of the top of the starter cabinet body, preventing rainwater and other liquids from penetrating into the inside of the starter cabinet body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 It is a three-dimensional structural schematic diagram of the utility model fan;

[0021] Figure 3 This is a schematic structural diagram of the heat exchanger of the utility model from the front view;

[0022] Figure 4 It is a three-dimensional structural schematic diagram of the electric telescopic rod of the utility model;

[0023] Figure 5 It is a three-dimensional structural diagram of the base of the utility model;

[0024] In the figure: 1 starting cabinet body, 2 ventilation slots, 3 rotating rods, 4 drying plates, 5 bearings, 6 rotating blocks, 7 rotating plates, 8 first hinge seats, 9 second hinge seats, 10 electric telescopic rods, 11 mounting blocks, 12 arc guide slots, 13 guide rods, 14 heaters, 15 metal heat conducting rods, 16 metal heat conducting plates, 17 heat exchange fins, 18 support seats, 19 telescopic rods, 20 cover plates, 21 trays, 22 buffer springs, 23 waterproof baffles, 24 fans, 25 bases, 26 placement slots, and 27 moisture-proof cotton. DETAILED DESCRIPTION

[0025] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] like Figure 1-5As shown, the utility model provides a technical solution: an integrated high-voltage solid-state soft start cabinet moisture-proof device for mining, comprising a start cabinet body 1, a ventilation slot 2 is opened on one side of the start cabinet body 1, a plurality of rotating rods 3 are equidistantly arranged in the ventilation slot 2, and the outer walls of the plurality of rotating rods 3 are fixedly connected with drying plates 4, the plurality of rotating rods 3 are mutually clamped with the start cabinet body 1 through bearings 5, and one end of the plurality of rotating rods 3 passes through the start cabinet body 1 and extends to the outside of the start cabinet body 1, the outer walls of the plurality of rotating rods 3 are respectively connected to the inner walls of a plurality of rotating blocks 6, and one side of the plurality of rotating blocks 6 is connected to the corresponding side of the same rotating plate 7, the side surface of the rotating plate 7 is connected to the corresponding side of the first hinge seat 8, and the first hinge seat 8 is connected to the start cabinet body 1 through a pin shaft. The second hinge seats 9 are hinged to each other, and the side surfaces of the second hinge seats 9 are connected to the corresponding end of the electric telescopic rod 1910. The electric telescopic rod 1910 is hinged to each other with the starter cabinet body 1 through the mounting block 11. An arc guide groove 12 is provided at one end of the starter cabinet body 1 close to the rotating plate 7. A guide rod 13 is movably connected in the arc guide groove 12. One end of the guide rod 13 is connected to the corresponding end of the rotating plate 7. By setting the guide rod 13 and the arc guide groove 12, the movement trajectory of the rotating plate 7 can be restricted. One side of the starter cabinet body 1 is connected to the corresponding side of the heater 14. The output end of the heater 14 is connected to the corresponding end of the metal heat conducting rod 15. Two metal heat conducting plates 16 are provided at the end of the starter cabinet body 1 close to the rotating plate 7, and the two The opposite ends of the metal heat conducting plate 16 are connected to the top and bottom of the same heat exchange plate 17, one end of the heat exchange plate 17 is fitted with the corresponding end of the starter cabinet body 1, and one side of the metal heat conducting plate 16 located above is tightly fitted with the corresponding end of the metal heat conducting rod 15. By arranging the heater 14, the metal heat conducting plate 16 and the heat exchange plate 17, the air inside the starter cabinet body 1 can be heated, so that the moisture inside the starter cabinet body 1 can be quickly dehumidified through the fluidity of the airflow. Four support seats 18 are fixedly connected to the top of the starter cabinet body 1, and the four support seats 18 are distributed at the four corners of the top of the starter cabinet body 1. The top of the support seat 18 is connected to the bottom end of the telescopic rod 19, and the top end of the telescopic rod 19 is connected to the bottom of the cover plate 20. The outer walls of the telescopic rod 19 are respectively connected to the inner walls of the two trays 21, and the opposite ends of the two trays 21 are connected to the two ends of the same buffer spring 22. Waterproof baffles 23 are fixedly connected to both sides of the cover plate 20, and the two waterproof baffles 23 are set to an inclined state. By arranging the telescopic rod 19, the buffer spring 22 and the cover plate 20, the top of the starter cabinet body 1 can be protected, thereby preventing the top of the starter cabinet body 1 from colliding with foreign objects and causing damage. At the same time, it can also prevent rainwater and other liquids from dripping downward from the top of the starter cabinet body 1. By arranging the waterproof baffles 23, the water flow can be diverted so that rainwater and other liquids flow out from both sides of the top of the starter cabinet body 1, thereby preventing rainwater and other liquids from penetrating into the inside of the starter cabinet body 1.A fan 24 is provided on one side of the starter cabinet body 1. The position of the fan 24 corresponds to the position of the ventilation slot 2. By providing the fan 24, on the one hand, the starter cabinet body 1 can be cooled to avoid the situation where the internal temperature of the starter cabinet body 1 is too high and causes damage to components. On the other hand, the flow rate of the airflow inside the starter cabinet body 1 can be accelerated, so that the heated airflow can be quickly dehumidified. A base 25 is provided at the bottom of the starter cabinet body 1. A placement slot 26 is provided in the base 25. Two installation slots are provided on the top of the base 25. A moisture-proof cotton 27 is fixedly connected to the base 25. The base 25 is fixedly connected to the starter cabinet body 1 through the placement slot 26. The top of the moisture-proof cotton 27 is tightly fitted with the bottom of the starter cabinet body 1. By providing the base 25, the stability of the starter cabinet body 1 can be ensured to avoid the starter cabinet body 1 from shaking during use. The moisture at the bottom can be absorbed by the moisture-proof cotton 27, thereby preventing moisture from flowing from the bottom of the starter cabinet body 1 into the starter cabinet body 1.

[0027] The working principle of the utility model is:

[0028] When the starter cabinet body 1 needs to be dehumidified, the electric telescopic rod 1910 is started, and the electric telescopic rod 1910 drives the first hinge seat 8 and the second hinge seat 9 to move, thereby driving the rotating plate 7 to move. Because the rotating plate 7 moves in an arc-shaped trajectory under the action of the guide rod 13 and the arc-shaped guide groove 12, the rotating block 6 is driven to rotate in an arc. However, under the action of the central limit of the rotating rod 3, the rotating block 6 drives the rotating rod 3 to rotate, and the rotating rod 3 rotates to drive the drying plate 4, so that the drying plate 4 can be changed from a vertical state to a vertical state. The heater 14 heats the metal heat-conducting rod 15, and then heats the metal heat-conducting plate 16, and transfers the heat to the heat exchange sheet 17 through the metal heat-conducting plate 16, and then transfers the heat to the starting cabinet body 1 through the heat exchange sheet 17, so that the air flow inside the starting cabinet body 1 is heated, and then the fan 24 is started, and the fan 24 accelerates the air flow rate inside the starting cabinet body 1. The moisture inside the starting cabinet body 1 can be dehumidified by the heated air flow and discharged to the outside through the ventilation slot 2.

[0029] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A mine-used integrated high-voltage solid-state soft start cabinet moisture-proof device, comprising a start cabinet body (1), characterized in that: A ventilation slot (2) is provided on one side of the starter cabinet body (1), a plurality of rotating rods (3) are arranged at equal intervals in the ventilation slot (2), and the outer walls of the plurality of rotating rods (3) are fixedly connected to drying plates (4), the plurality of rotating rods (3) are mutually clamped with the starter cabinet body (1) through bearings (5), and one end of the plurality of rotating rods (3) passes through the starter cabinet body (1) and extends to the outside of the starter cabinet body (1), and the outer walls of the plurality of rotating rods (3) are respectively connected to the outer walls of the plurality of rotating blocks (6) The inner walls are connected, and one side of a plurality of rotating blocks (6) is connected to the corresponding side of the same rotating plate (7), the side of the rotating plate (7) is connected to the corresponding side of the first hinge seat (8), the first hinge seat (8) is hinged to the second hinge seat (9) through a pin shaft, the side of the second hinge seat (9) is connected to the corresponding end of the electric telescopic rod (19) (10), and the electric telescopic rod (19) (10) is hinged to the starting cabinet body (1) through the mounting block (11).

2. The anti-humidity device of the integrated high-voltage solid-state soft start cabinet for mining according to claim 1 is characterized in that: An arc-shaped guide groove (12) is formed at one end of the starter cabinet body (1) close to the rotating plate (7), a guide rod (13) is movably connected in the arc-shaped guide groove (12), and one end of the guide rod (13) is connected to a corresponding end of the rotating plate (7).

3. The anti-humidity device of the integrated high-voltage solid-state soft start cabinet for mining according to claim 1 is characterized in that: One side of the starter cabinet body (1) is connected to a side corresponding to the heater (14), and the output end of the heater (14) is connected to an end corresponding to the metal heat conducting rod (15).

4. The anti-humidity device for an integrated high-voltage solid-state soft start cabinet for mining according to claim 3 is characterized in that: Two metal heat conducting plates (16) are arranged at one end of the starter cabinet body (1) close to the rotating plate (7), and the opposite ends of the two metal heat conducting plates (16) are connected to the top and bottom of the same heat exchange plate (17), one end of the heat exchange plate (17) is in contact with the corresponding end of the starter cabinet body (1), and one side of the metal heat conducting plate (16) located above is in close contact with the corresponding end of the metal heat conducting rod (15).

5. The anti-humidity device for an integrated high-voltage solid-state soft start cabinet for mining according to claim 1 is characterized in that: Four support seats (18) are fixedly connected to the top of the starter cabinet body (1), and the four support seats (18) are distributed at the four corners of the top of the starter cabinet body (1), the top of the support seat (18) is connected to the bottom end of the telescopic rod (19), and the top end of the telescopic rod (19) is connected to the bottom of the cover plate (20).

6. The anti-humidity device for an integrated high-voltage solid-state soft start cabinet for mining according to claim 5 is characterized in that: The outer walls of the telescopic rod (19) are respectively connected to the inner walls of the two trays (21), and the opposite ends of the two trays (21) are connected to the two ends of the same buffer spring (22).

7. The anti-humidity device of the integrated high-voltage solid-state soft start cabinet for mining according to claim 5 is characterized in that: Both sides of the cover plate (20) are fixedly connected with waterproof baffles (23), and the two waterproof baffles (23) are arranged in an inclined state.

8. The anti-humidity device for an integrated high-voltage solid-state soft start cabinet for mining according to claim 1 is characterized in that: A fan (24) is provided on one side of the starter cabinet body (1), and the position of the fan (24) corresponds to the position of the ventilation slot (2).

9. The anti-humidity device of the integrated high-voltage solid-state soft start cabinet for mining according to claim 1 is characterized in that: A base (25) is provided at the bottom of the starter cabinet body (1), a placement groove (26) is provided in the base (25), and two installation grooves are provided at the top of the base (25).

10. The anti-humidity device of the integrated high-voltage solid-state soft start cabinet for mining according to claim 9, characterized in that: A moisture-proof cotton (27) is fixedly connected inside the base (25), and the base (25) is fixedly connected to the starter cabinet body (1) via a placement groove (26), and the top of the moisture-proof cotton (27) is tightly fitted with the bottom of the starter cabinet body (1).

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