Electrical automation control cabinet

Abstract

The utility model relates to the technical field of control cabinets, and discloses an electrical automation control cabinet which comprises a shell, a first motor is fixedly connected in the shell, a short shaft is fixedly connected to the output end of the first motor, a first belt wheel is fixedly connected to the outer side of the short shaft, a vertical shaft is rotationally connected in the shell, and a second belt wheel is fixedly connected to the outer side of the vertical shaft. The outer side of the vertical shaft is fixedly connected with a second belt wheel, the outer side of the first belt wheel and the outer side of the second belt wheel are in transmission connection with belts, and the top of the vertical shaft is fixedly connected with a first threaded rod. The electrical automation control cabinet has the advantages of good water seepage prevention effect and the like, and solves the problems that the control cabinet is usually used outdoors or hung on a wall, and when the outdoor rainfall is large, most of the existing control cabinets do not have the function of closing the ventilation openings, so that rainwater permeates into the control cabinet through the ventilation openings when the rainfall is large, and the control cabinet is inconvenient to use. And the use requirements cannot be well met when internal electronic components are damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of control cabinets, in particular to an electric automation control cabinet. Background Art

[0002] A control cabinet is a cabinet used to protect the normal operation of electronic components. Control cabinets are divided into electrical control cabinets, frequency conversion control cabinets, high-voltage control cabinets, etc. Control cabinets are widely used in life because of their unique protection and heat dissipation advantages.

[0003] Control cabinets are often used outdoors or wall-mounted. When the rainfall outdoors is heavy, most existing control cabinets do not have the function of closing the vents, which causes rainwater to penetrate into the interior of the control cabinet through the vents when the rainfall is heavy, causing damage to the internal electronic components and failing to meet the use requirements. Therefore, an electrical automation control cabinet is proposed to solve the above-mentioned problem. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides an electrical automation control cabinet having the advantages of good anti-water seepage effect, etc., which solves the problem that the control cabinet is often used outdoors or wall-mounted, and when the rainfall outdoors is heavy, most of the existing control cabinets do not have the function of closing the vents, resulting in rainwater seeping into the interior of the control cabinet through the vents when the rainfall is heavy, causing damage to the internal electronic components and failing to meet the use requirements well.

[0006] (II) Technical solution

[0007] The technical solution of the utility model for solving the above technical problems is as follows: an electrical automation control cabinet comprises a shell, a first motor is fixedly connected inside the shell, a short shaft is fixedly connected to the output end of the first motor, a first pulley is fixedly connected to the outer side of the short shaft, a vertical shaft is rotatably connected inside the shell, a second pulley is fixedly connected to the outer side of the vertical shaft, a belt is transmission-connected to the outer sides of the first pulley and the second pulley, a first threaded rod is fixedly connected to the top of the vertical shaft, a lifting block is threadedly connected to the outer side of the first threaded rod, a top cover is fixedly connected to the top of the shell, a second motor is fixedly connected to the inside of the top cover, a first gear is fixedly connected to the output end of the second motor, an extension shaft is rotatably connected inside the top cover, a second gear is fixedly connected to the outer side of the extension shaft, the first gear and the second gear are meshed with each other, a second threaded rod is fixedly connected to the bottom of the extension shaft, and a baffle is threadedly connected to the outer side of the second threaded rod.

[0008] The beneficial effect of the utility model is that the lifting block and the baffle can be lifted and lowered by the first threaded rod and the second threaded rod, so that the through hole can block rainwater, thereby preventing rainwater from penetrating into the interior of the shell.

[0009] The electrical automation control cabinet has the advantage of good anti-water seepage effect.

[0010] On the basis of the above technical solution, the present invention can also be improved as follows.

[0011] Furthermore, through holes matching the lifting block and the baffle are provided inside the shell, and a fan matching the two through holes is fixedly connected inside the shell.

[0012] The beneficial effect of adopting the above further solution is that, through the fan, external air can enter the interior of the housing, thereby cooling the components inside the housing.

[0013] Furthermore, the top of the top cover is arranged in an arc shape, and a detector is fixedly connected to the top of the top cover.

[0014] The beneficial effect of adopting the above further solution is that the size of external rain can be detected through the detector.

[0015] Furthermore, a base is fixedly connected to the rear side wall of the inner cavity of the shell, and a plurality of switches are fixedly connected to the front side of the base.

[0016] The beneficial effect of adopting the above further solution is that the switch can be installed through the base.

[0017] Furthermore, a processor is fixedly connected to the front side of the base, and the processor is electrically connected to a plurality of switches.

[0018] The beneficial effect of adopting the above further solution is that the switch can be remotely controlled to be opened and closed through the processor.

[0019] Furthermore, the processor is electrically connected to the first motor and the second motor, the processor is electrically connected to the detector, and the front side of the housing is rotatably connected to an opening and closing door.

[0020] The beneficial effect of adopting the above further solution is that the interior of the housing can be easily maintained by opening and closing the door. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a front view of the connection structure between the housing and the opening and closing door of the utility model;

[0023] Figure 3 This is an enlarged view of the connection structure at A of the utility model;

[0024] Figure 4 It is a partial enlarged view of the connection structure between the housing and the first motor of the utility model.

[0025] In the figure: 1. casing; 2. first motor; 3. short shaft; 4. first pulley; 5. vertical shaft; 6. second pulley; 7. belt; 8. first threaded rod; 9. lifting block; 10. top cover; 11. second motor; 12. first gear; 13. extension shaft; 14. second gear; 15. second threaded rod; 16. baffle; 17. through hole; 18. fan; 19. detector; 20. base; 21. switch; 22. processor; 23. opening and closing door. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in 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 in 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.

[0027] In the embodiment, Figure 1-4 Provided is an electrical automation control cabinet. The utility model comprises a shell 1, wherein a first motor 2 is fixedly connected inside the shell 1, a short shaft 3 is fixedly connected to the output end of the first motor 2, a first pulley 4 is fixedly connected to the outer side of the short shaft 3, a vertical shaft 5 is rotatably connected inside the shell 1, a second pulley 6 is fixedly connected to the outer side of the vertical shaft 5, a belt 7 is drivingly connected to the outer sides of the first pulley 4 and the second pulley 6, a first threaded rod 8 is fixedly connected to the top of the vertical shaft 5, a lifting block 9 is threadedly connected to the outer side of the first threaded rod 8, a top cover 10 is fixedly connected to the top of the shell 1, a second motor 11 is fixedly connected inside the top cover 10, a first gear 12 is fixedly connected to the output end of the second motor 11, an extension shaft 13 is rotatably connected inside the top cover 10, a second gear 14 is fixedly connected to the outer side of the extension shaft 13, the first gear 12 and the second gear 14 are meshed with each other, a second threaded rod 15 is fixedly connected to the bottom of the extension shaft 13, and a baffle 16 is threadedly connected to the outer side of the second threaded rod 15;

[0028] The housing 1 is provided with through holes 17 adapted to the lifting block 9 and the baffle 16, and the housing 1 is fixedly connected with a fan 18 adapted to the two through holes 17;

[0029] Through the fan 18, the external air can enter the interior of the housing 1 so as to cool the components inside the housing 1;

[0030] The top of the top cover 10 is arranged in an arc shape, and a detector 19 is fixedly connected to the top of the top cover 10;

[0031] Through the detector 19, the size of the external rain can be detected;

[0032] A base 20 is fixedly connected to the rear side wall of the inner cavity of the housing 1, and a plurality of switches 21 are fixedly connected to the front of the base 20;

[0033] The switch 21 can be installed through the base 20;

[0034] A processor 22 is fixedly connected to the front of the base 20, and the processor 22 is electrically connected to a plurality of switches 21;

[0035] Through the processor 22, the switch 21 can be remotely controlled to be opened and closed;

[0036] The processor 22 is electrically connected to the first motor 2 and the second motor 11, the processor 22 is electrically connected to the detector 19, and the front of the housing 1 is rotatably connected to an opening and closing door 23;

[0037] By opening and closing the door 23, the interior of the housing 1 can be easily maintained.

[0038] Working principle:

[0039] Step 1: When the rain outside the housing 1 is heavy, the detector 19 is used to detect it, and then the processor 22 turns off the two fans 18 and starts the first motor 2 and the second motor 11, so that the output end of the first motor 2 drives the short shaft 3 to rotate, and the rotation of the short shaft 3 drives the first pulley 4 to rotate, and then the first pulley 4 drives the second pulley 6 to rotate through the belt 7, and then the second pulley 6 drives the vertical shaft 5 to rotate, and the rotation of the vertical shaft 5 drives the first threaded rod 8 to rotate, and then the first threaded rod 8 drives the lifting block 9 to move upward, so that the bottom through hole 17 is closed;

[0040] Step 2: The output end of the second motor 11 drives the first gear 12 to rotate, and the rotation of the first gear 12 drives the second gear 14 to rotate, and then the second gear 14 drives the second threaded rod 15 to rotate through the extension shaft 13, and the rotation of the second threaded rod 15 drives the baffle 16 to move downward, and then the baffle 16 closes the top through hole 17, thereby preventing rainwater from penetrating into the interior of the housing 1 and damaging the internal electronic components.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0042] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electrical automation control cabinet, comprising a housing (1), characterized in that: The first motor (2) is fixedly connected to the inside of the housing (1), the output end of the first motor (2) is fixedly connected to a short shaft (3), the outer side of the short shaft (3) is fixedly connected to a first pulley (4), the inside of the housing (1) is rotatably connected to a vertical shaft (5), the outer side of the vertical shaft (5) is fixedly connected to a second pulley (6), the outer sides of the first pulley (4) and the second pulley (6) are both transmission-connected with a belt (7), the top of the vertical shaft (5) is fixedly connected to a first threaded rod (8), the outer side of the first threaded rod (8) is threadedly connected to a lifting block (9), and the outer The top of the shell (1) is fixedly connected to a top cover (10), the interior of the top cover (10) is fixedly connected to a second motor (11), the output end of the second motor (11) is fixedly connected to a first gear (12), the interior of the top cover (10) is rotatably connected to an extension shaft (13), the outer side of the extension shaft (13) is fixedly connected to a second gear (14), the first gear (12) and the second gear (14) are meshed with each other, the bottom of the extension shaft (13) is fixedly connected to a second threaded rod (15), and the outer side of the second threaded rod (15) is threadedly connected to a baffle (16).

2. An electrical automation control cabinet according to claim 1, characterized in that: The shell (1) is provided with through holes (17) matching the lifting block (9) and the baffle (16) inside, and a fan (18) matching the two through holes (17) is fixedly connected inside the shell (1).

3. An electrical automation control cabinet according to claim 1, characterized in that: The top of the top cover (10) is arranged in an arc shape, and a detector (19) is fixedly connected to the top of the top cover (10).

4. The electrical automation control cabinet according to claim 1, characterized in that: A base (20) is fixedly connected to the rear side wall of the inner cavity of the housing (1), and a plurality of switches (21) are fixedly connected to the front side of the base (20).

5. An electrical automation control cabinet according to claim 4, characterized in that: A processor (22) is fixedly connected to the front side of the base (20), and the processor (22) is electrically connected to a plurality of switches (21).

6. An electrical automation control cabinet according to claim 5, characterized in that: The processor (22) is electrically connected to the first motor (2) and the second motor (11), the processor (22) is electrically connected to the detector (19), and the front side of the housing (1) is rotatably connected to an opening and closing door (23).

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