Electrical automation electromechanical control cabinet

Abstract

According to the technical scheme, the electrical automation electromechanical control cabinet is characterized in that the electrical automation electromechanical control cabinet comprises a main box body, a water storage cavity with an upward opening is formed in the main box body, a storage cavity with an upward opening is formed in the main box body, a foam plate is fixedly arranged on the rear wall of the storage cavity, and a water level sensor is arranged in the water storage cavity and located on the lower side of the foam plate; the lower wall of the storage cavity is fixedly provided with two sets of pneumatic telescopic rods which can do telescopic motion and are in bilateral symmetry, the other ends of the pneumatic telescopic rods are fixedly provided with rain baffles and can cover the main box body, and the lower end faces of the pneumatic telescopic rods are fixedly provided with a supporting rack; two groups of feeding cavities which are opened forwards and are uniformly distributed up and down are arranged in the supporting rack, so that noise generated by the electrical equipment in a working state is prevented from being transmitted to the outside, nearby residents and surrounding workers are ensured not to be interfered, the comfort of the workers is effectively improved, and the working environment is beautified.

Description

Technical Field

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

[0002] The control cabinet is a device that assembles switchgear, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the requirements of electrical wiring. Its layout should meet the requirements of normal operation of the power system, facilitate maintenance, and not endanger the safety of people and surrounding equipment. During normal operation, the circuit can be connected or disconnected with the help of manual or automatic switches.

[0003] Existing electrical automation electromechanical control cabinets are often used outdoors during use. Once there is too much rain, rain or moisture enters the interior, which can easily cause short circuits and damage to internal electrical equipment. In addition, the existing electrical automation electromechanical control cabinets are not very good at handling noise. Once the internal electrical equipment is working, the vibrations often generated will affect the surrounding residents. Utility Model Content

[0004] The purpose of the utility model is to provide an electrical automation electromechanical control cabinet to overcome the above-mentioned defects in the prior art.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] An electrical automation electromechanical control cabinet comprises a main box body, a water storage chamber with an opening upward is provided in the main box body, a storage chamber with an opening upward is provided in the main box body, a foam board is fixedly provided on the rear wall of the storage chamber, a water level sensor is provided in the water storage chamber and is located on the lower side of the foam board, so that the water level sensor serves to detect the water level, two groups of pneumatic telescopic rods that can telescopically move and are symmetrical on the left and right are fixedly provided on the lower wall of the storage chamber, a rain shield is fixedly provided on the other end of the pneumatic telescopic rod and can cover the main box body, a supporting frame is fixedly provided on the lower end surface of the pneumatic telescopic rod, two groups of feed chambers that open forward and are evenly distributed up and down are provided in the supporting frame, and high-speed rotating fan blades are provided in the feed chamber, so that the rotating fan blades serve to dissipate heat.

[0007] Preferably, two groups of exhaust cavities are provided in the supporting frame which are symmetrical in upper and lower directions and are interconnected with the feed cavity. A positioning plate is fixedly provided in the exhaust cavity, a rotating motor is fixedly provided in the positioning plate, the rear end surface of the rotating fan blade is dynamically connected to the rotating motor, and electrical equipment is fixedly provided on the lower wall of the feed cavity.

[0008] Preferably, four groups of monitors are fixedly mounted on the front, back, left and right side end surfaces of the main box body, respectively, so that the monitors play a monitoring role.

[0009] Preferably, a water pump is fixedly provided on the rear end face of the main box body, a filter is fixedly provided on the front end face of the main box body, and the filter plays a filtering role, a canopy is fixedly provided on the front end face of the main box body and covers the filter, and a controller is fixedly provided on the right end face of the main box body, and the controller plays a coordinating role in regulating various movements.

[0010] Preferably, a storage cavity is provided in the main box body, and a desiccant is stored in the storage cavity, and a filter plate is fixedly provided in the storage cavity.

[0011] Compared with the prior art, the advantages of the utility model are:

[0012] 1. The utility model has the following effects: the two groups of pneumatic telescopic rods that are symmetrical on both sides begin to contract, thereby mobilizing the rain shields to move toward each other. At this time, the rain shields cover the main box body, so that the main box body and the rain shields are in a covered state, thereby preventing the noise generated by the electrical equipment in the working state from being transmitted to the outside, thereby ensuring that it does not interfere with nearby residents and surrounding staff, effectively improving the comfort of the staff, and beautifying the working environment.

[0013] 2. The effect of the utility model is that: the rotating motor starts to start, thereby mobilizing the rotating fan blades to start rotating at high speed, thereby starting to dissipate heat for the electrical equipment. At this time, the air enters the water storage chamber through the foam board, and then enters the filter screen from the water storage chamber, and is discharged to the outside, thereby ensuring internal air circulation and heat dissipation, and a storage chamber is provided inside, and a large amount of desiccant is stored in the storage chamber, so as to absorb and process water vapor in the air, thereby ensuring the service life of the electrical equipment and further ensuring the practicality of the control cabinet.

[0014] 3. The effect of the utility model is that: when the water level in the water storage chamber exceeds the water level sensor, the water level sensor starts to transmit a signal, and the controller starts to control the water pump to start, thereby lowering the water level in the water storage chamber. When the water pumping speed of the water pump exceeds the water inlet speed of the filter, the electrical equipment in the storage chamber is always in a safe state, thereby ensuring the waterproof effect of the control cabinet, thereby changing the problem that the existing control cabinet cannot be fully waterproof, and further ensuring the protectiveness of the control cabinet. Moreover, since the monitor is always in a state of monitoring the surrounding personnel, it is ensured that the control cabinet is prevented from malicious damage by others. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a left view of the utility model;

[0016] Figure 2 It is a rear view of the utility model;

[0017] Figure 3 It is a front view of the utility model;

[0018] Figure 4 This utility model Figure 3 Schematic diagram of AA in the middle;

[0019] Figure 5 This utility model Figure 4 A partial enlarged schematic diagram of the middle supporting frame component.

[0020] In the figure:

[0021] 11. Main box; 12. Water storage chamber; 13. Water pump; 14. Water level sensor; 15. Foam board; 16. Controller; 17. Canopy; 18. Monitor; 19. Filter; 20. Storage chamber; 21. Filter plate; 22. Preservation chamber; 23. Pneumatic telescopic rod; 24. Rain shield; 25. Support frame; 26. Feed chamber; 27. Rotating fan blades; 28. Electrical equipment; 29. ​​Rotating motor; 30. Positioning plate; 31. Exhaust chamber. DETAILED DESCRIPTION

[0022] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0023] Embodiment 1

[0024] See also Figure 1-Figure 5 , is the first embodiment of the utility model, which provides an embodiment of an electrical automation electromechanical control cabinet, including a main box body 11, a water storage chamber 12 with an opening upward is provided in the main box body 11, a storage chamber 22 with an opening upward is provided in the main box body 11, a foam board 15 is fixedly provided on the rear wall of the storage chamber 22, a water level sensor 14 is provided in the water storage chamber 12 and is located on the lower side of the foam board 15, so that the water level sensor 14 plays a role in detecting the water level, two groups of pneumatic telescopic rods 23 that can telescopically move and are symmetrical on the left and right are fixedly provided on the lower wall of the storage chamber 22, a rain shield 24 is fixedly provided at the other end of the pneumatic telescopic rod 23 and can cover the main box body 11, a supporting frame 25 is fixedly provided on the lower end surface of the pneumatic telescopic rod 23, two groups of feed chambers 26 with openings forward and evenly distributed up and down are provided in the supporting frame 25, and a rotating fan blade 27 that rotates at a high speed is provided in the feed chamber 26, so that the rotating fan blade 27 plays a role in heat dissipation.

[0025] The support frame 25 is provided with two groups of exhaust chambers 31 which are symmetrical in upper and lower directions and are interconnected with the feed chamber 26. A positioning plate 30 is fixedly provided in the exhaust chamber 31. A rotating motor 29 is fixedly provided in the positioning plate 30. The rear end surface of the rotating fan blade 27 is dynamically connected to the rotating motor 29. An electrical device 28 is fixedly provided on the lower wall of the feed chamber 26.

[0026] Four sets of monitors 18 are fixedly mounted on the front, back, left, and right side end surfaces of the main box body 11, respectively, so that the monitors 18 play a monitoring role.

[0027] A water pump 13 is fixedly provided on the rear end face of the main box body 11, a filter screen 19 is fixedly provided on the front end face of the main box body 11, and the filter screen 19 plays a filtering role. A canopy 17 is fixedly provided on the front end face of the main box body 11 and covers the filter screen 19. A controller 16 is fixedly provided on the right end face of the main box body 11, and the controller 16 plays a coordinating role in regulating various movements.

[0028] A storage chamber 20 is disposed in the main housing 11 , and a desiccant is stored in the storage chamber 20 . A filter plate 21 is fixedly disposed in the storage chamber 20 .

[0029] Specific workflow:

[0030] When in use, the two groups of pneumatic telescopic rods 23 symmetrically on the left and right begin to contract, thereby mobilizing the rain shields 24 to move toward each other. At this time, the rain shields 24 cover the main box body 11, so that the main box body 11 and the rain shields 24 form a covering state, thereby preventing the noise generated by the electrical equipment 28 in the working state from being transmitted to the outside.

[0031] At this time, when the electrical equipment 28 is working, the rotating motor 29 starts to start, thereby mobilizing the rotating fan blades 27 to start rotating at high speed, thereby starting to dissipate heat for the electrical equipment 28. At this time, air enters the water storage chamber 12 through the foam board 15, and then enters the filter screen 19 from the water storage chamber 12, and then is discharged to the outside, thereby ensuring internal air circulation and heat dissipation, and a storage chamber 20 is provided inside, and a large amount of desiccant is stored in the storage chamber 20.

[0032] Once the water level outside is too high due to heavy rain, rainwater enters the filter 19 and then enters the water storage chamber 12. When the water level in the water storage chamber 12 exceeds the water level sensor 14, the water level sensor 14 starts to transmit a signal, and the controller 16 starts to control the water pump 13 to start, thereby lowering the water level in the water storage chamber 12. When the pumping speed of the water pump 13 exceeds the water inlet speed of the filter 19, the electrical equipment 28 in the storage chamber 22 is always in a safe state, thereby ensuring the waterproof effect of the control cabinet.

[0033] The above description is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any changes or modifications made by any technician in the field of the present invention are included in the patent scope of the present invention.

Claims

1. An electrical automation electromechanical control cabinet, comprising a main box (11), characterized in that: The main box (11) is provided with a water storage chamber (12) opening upward, the main box (11) is provided with a storage chamber (22) opening upward, a foam plate (15) is fixedly provided on the rear wall of the storage chamber (22), a water level sensor (14) is provided in the water storage chamber (12) and is located on the lower side of the foam plate (15), and two groups of pneumatic telescopic rods (23) that can telescopically move and are symmetrical on both sides are fixedly provided on the lower wall of the storage chamber (22); A rain shield (24) is fixedly provided at the other end of the pneumatic telescopic rod (23) and can cover the main box (11); a support frame (25) is fixedly provided at the lower end surface of the pneumatic telescopic rod (23); two groups of feed cavities (26) are provided in the support frame (25) and are opened forward and evenly distributed up and down; and a rotating fan blade (27) that rotates at a high speed is provided in the feed cavity (26).

2. The electrical automation electromechanical control cabinet according to claim 1, characterized in that: The support frame (25) is provided with two groups of exhaust cavities (31) which are symmetrical in upper and lower directions and are mutually connected with the feed cavity (26); a positioning plate (30) is fixedly provided in the exhaust cavity (31); a rotating motor (29) is fixedly provided in the positioning plate (30); a rear end surface of the rotating blade (27) is dynamically connected to the rotating motor (29); and an electrical device (28) is fixedly provided on the lower wall of the feed cavity (26).

3. The electrical automation electromechanical control cabinet according to claim 1, characterized in that: Four sets of monitors (18) are fixedly mounted on the front, back, left, and right side end surfaces of the main box body (11).

4. The electrical automation electromechanical control cabinet according to claim 1, characterized in that: A water pump (13) is fixedly provided on the rear end face of the main box body (11), a filter screen (19) is fixedly provided on the front end face of the main box body (11), a rain canopy (17) is fixedly provided on the front end face of the main box body (11) and covers the filter screen (19), and a controller (16) is fixedly provided on the right end face of the main box body (11).

5. The electrical automation electromechanical control cabinet according to claim 1, characterized in that: A storage cavity (20) is provided in the main box body (11), and a filter plate (21) is fixedly provided in the storage cavity (20).

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