Moisture-proof power distribution cabinet mounting seat

Abstract

The utility model relates to a kind of moisture-proof power distribution cabinet mounting seat, belong to power distribution cabinet equipment technical field.The utility model's technical scheme is: output motor (2), transmission shaft (3), transmission mechanism (4), connecting rod (5), connecting block (6) and lifting plate (7) are sequentially connected, lifting plate (7) is connected power distribution cabinet base (9) by limiting shell (8);Lifting plate (7), moving shaft (12), pole (13), transmission wheel (14), transmission block (15) and transmission plate (16) are sequentially connected, and the outer surface side of transmission plate (16) is slidably connected with the inner surface side of transmission wheel (14).The utility model has the beneficial effects that: according to the installation seat support height of power distribution cabinet use environment adjustment, avoid moisture to enter power distribution cabinet inside, avoid power distribution cabinet shell position deviation when operating, improve power distribution cabinet bottom air flow effect.

Description

Technical Field

[0001] This utility model relates to a moisture-proof power distribution cabinet mounting base, belonging to the technical field of power distribution cabinet equipment. Background Technology

[0002] Distribution cabinets are a general term for motor control centers. Distribution cabinets are used in situations where the load is relatively dispersed and there are fewer circuits, while motor control centers are used in situations where the load is concentrated and there are more circuits. They distribute the electrical energy of a certain circuit of the upper-level power distribution equipment to the nearest load and are widely used in the field of circuit systems.

[0003] A search revealed a Chinese patent (CN115882353A) disclosing a power distribution cabinet mounting base and a power distribution cabinet. The base includes a connecting shaft with symmetrically arranged fixing seats at both ends. The other side of the ear plate is used to connect to the power distribution cabinet body. The diameters of the first and second through holes are both not less than the diameter of the fixing studs. This power distribution cabinet mounting base allows for adjustment of the power distribution cabinet's installation angle and provides multiple angle adjustments to adapt to different installation environments.

[0004] While the above solutions offer multiple angle adjustments to adapt to different installation environments, the power distribution cabinet mounting base in the aforementioned patent does not have a dehumidification function for the bottom of the power distribution cabinet. In rainy weather, external humidity can easily enter the power distribution cabinet, potentially causing short circuits or damage to the internal electrical equipment. Therefore, we provide a moisture-proof power distribution cabinet mounting base to solve the above problems. Summary of the Invention

[0005] The purpose of this utility model is to provide a moisture-proof power distribution cabinet mounting base. A lifting plate moves the limiting shell, and the support height of the mounting base can be adjusted according to the operating environment of the power distribution cabinet to prevent moisture from entering the cabinet. A transmission plate fixes the working position of the cabinet base, and a limiting shaft supports the base, preventing the cabinet's outer shell from shifting during operation and improving air circulation at the bottom of the cabinet. This effectively solves the aforementioned problems in the background technology.

[0006] The technical solution of this utility model is: a moisture-proof power distribution cabinet mounting base, comprising a base plate, one side of the upper surface of the base plate being fixedly connected to the lower surface of the output motor, the output end of the output motor being fixedly connected to one end of the transmission shaft, one side of the outer circumferential surface of the transmission shaft being fixedly connected to one side of the inner surface of the transmission mechanism, one side of the inner surface of the transmission mechanism being rotatably connected to one side of the inner surface of the connecting rod via a rotating shaft, the other side of the inner surface of the connecting rod being rotatably connected to one side of the inner surface of the connecting block via a rotating shaft, the upper surface of the connecting block being fixedly connected to one side of the lower surface of the lifting plate, one side of the upper surface of the lifting plate being fixedly connected to the lower surface of the limiting shell, and one side of the inner surface of the limiting shell being slidably connected to one side of the outer surface of the power distribution cabinet base; The upper surface of the lifting plate is slidably connected to the lower surface of the moving shaft, the outer circumferential surface of the moving shaft is fixedly connected to the inner surface of the lever, the outer surface of the lever is fixedly connected to the outer circumferential surface of the transmission wheel, the inner surface of the transmission wheel is slidably connected to the outer surface of the transmission block, the upper surface of the transmission block is fixedly connected to the lower surface of the transmission plate, and the outer surface of the transmission plate is slidably connected to the inner surface of the transmission wheel.

[0007] The upper surface of the base plate is fixedly connected to the lower surface of the telescopic rod on one side, and the upper surface of the telescopic rod is fixedly connected to the lower surface of the lifting plate on one side.

[0008] One side of the outer circumferential surface of the transmission shaft is fixedly connected to one side of the inner surface of the transmission rod, the other side of the inner surface of the transmission rod is fixedly connected to one side of the outer circumferential surface of the connecting shaft, the other side of the outer circumferential surface of the connecting shaft is slidably connected to one side of the inner surface of the push rod, and the other side of the inner surface of the push rod is rotatably connected to one side of the inner surface of the connecting rod through a rotating shaft.

[0009] One side of the inner surface of the push rod is rotatably connected to one side of the inner surface of the limiting block via a rotating shaft, and the lower surface of the limiting block is fixedly connected to one side of the upper surface of the base plate.

[0010] One side of the upper surface of the lifting plate is fixedly connected to the lower surface of the fixed plate, one side of the outer surface of the fixed plate is fixedly connected to one end of the spring, the other end of the spring is fixedly connected to one side of the outer surface of the limiting plate, and the other side of the outer surface of the limiting plate is slidably connected to one side of the outer surface of the lever.

[0011] One side of the outer surface of the fixed plate is fixedly connected to one side of the outer surface of the second limiting rod, the other side of the outer surface of the second limiting rod is slidably connected to one side of the outer surface of the limiting plate, the other side of the outer surface of the second limiting rod is fixedly connected to one side of the outer surface of the first limiting rod, and the other side of the outer surface of the first limiting rod is engaged with one side of the outer surface of the lever.

[0012] The inner surface diameter of the limiting shell is greater than the outer surface diameter of the distribution cabinet base, and the outer surface height of the limiting shell is less than the upper surface height of the limiting shaft.

[0013] One side of the upper surface of the transmission plate is fixedly connected to the lower surface of the limiting shaft, and one side of the outer circumferential surface of the limiting shaft is slidably connected to one side of the inner surface of the limiting shell.

[0014] The beneficial effects of this utility model are: the lifting plate causes the limiting shell to move, the support height of the mounting base is adjusted according to the operating environment of the distribution cabinet, moisture is prevented from entering the distribution cabinet, the transmission plate is used to fix the working position of the distribution cabinet base, and the limiting shaft is used to support the distribution cabinet base, so as to prevent the outer shell of the distribution cabinet from shifting during operation and improve the air circulation effect at the bottom of the distribution cabinet. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model; Figure 2 This is a three-dimensional structural diagram of the limiting shell of this utility model; Figure 3 This is a three-dimensional structural diagram of the transmission mechanism of this utility model; Figure 4 This is a three-dimensional structural diagram of the transmission wheel of this utility model; In the diagram: 1. Base plate; 2. Output motor; 3. Drive shaft; 4. Transmission mechanism; 41. Transmission rod; 42. Connecting shaft; 43. Push rod; 5. Connecting rod; 6. Connecting block; 7. Lifting plate; 8. Limiting shell; 9. Distribution cabinet base; 10. Limiting block; 11. Telescopic rod; 12. Moving shaft; 13. Toggle lever; 14. Transmission wheel; 15. Transmission block; 16. Transmission plate; 17. Fixing plate; 18. Spring; 19. Limiting rod one; 20. Limiting rod two; 21. Limiting shaft; 22. Detailed Implementation

[0016] To make the purpose, technical solution, and advantages of the utility model embodiments clearer, the technical solution of the utility model embodiments will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described are only a small part of the utility model embodiments, not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of the utility model without creative effort are within the protection scope of the utility model.

[0017] A moisture-proof power distribution cabinet mounting base includes a base plate 1. One side of the upper surface of the base plate 1 is fixedly connected to the lower surface of the output motor 2. The output end of the output motor 2 is fixedly connected to one end of the transmission shaft 3. One side of the outer circumferential surface of the transmission shaft 3 is fixedly connected to one side of the inner surface of the transmission mechanism 4. One side of the inner surface of the transmission mechanism 4 is rotatably connected to one side of the inner surface of the connecting rod 5 via a rotating shaft. The other side of the inner surface of the connecting rod 5 is rotatably connected to one side of the inner surface of the connecting block 6 via a rotating shaft. The upper surface of the connecting block 6 is fixedly connected to one side of the lower surface of the lifting plate 7. One side of the upper surface of the lifting plate 7 is fixedly connected to the lower surface of the limiting shell 8. One side of the inner surface of the limiting shell 8 is slidably connected to one side of the outer surface of the power distribution cabinet base 9. One side of the upper surface of the lifting plate 7 is slidably connected to one side of the lower surface of the moving shaft 12. One side of the outer circumference of the moving shaft 12 is fixedly connected to one side of the inner surface of the lever 13. One side of the outer surface of the lever 13 is fixedly connected to one side of the outer circumference of the transmission wheel 14. One side of the inner surface of the transmission wheel 14 is slidably connected to one side of the outer surface of the transmission block 15. The upper surface of the transmission block 15 is fixedly connected to one side of the lower surface of the transmission plate 16. One side of the outer surface of the transmission plate 16 is slidably connected to one side of the inner surface of the transmission wheel 14.

[0018] The upper surface of the base plate 1 is fixedly connected to the lower surface of the telescopic rod 11, and the upper surface of the telescopic rod 11 is fixedly connected to the lower surface of the lifting plate 7.

[0019] One side of the outer circumference of the transmission shaft 3 is fixedly connected to one side of the inner surface of the transmission rod 41, the other side of the inner surface of the transmission rod 41 is fixedly connected to one side of the outer circumference of the connecting shaft 42, the other side of the outer circumference of the connecting shaft 42 is slidably connected to one side of the inner surface of the push rod 43, and the other side of the inner surface of the push rod 43 is rotatably connected to one side of the inner surface of the connecting rod 5 through a rotating shaft.

[0020] One side of the inner surface of the push rod 43 is rotatably connected to one side of the inner surface of the limiting block 10 via a rotating shaft, and the lower surface of the limiting block 10 is fixedly connected to one side of the upper surface of the base plate 1.

[0021] One side of the upper surface of the lifting plate 7 is fixedly connected to the lower surface of the fixing plate 17, one side of the outer surface of the fixing plate 17 is fixedly connected to one end of the spring 18, the other end of the spring 18 is fixedly connected to one side of the outer surface of the limiting plate 19, and the other side of the outer surface of the limiting plate 19 is slidably connected to one side of the outer surface of the lever 13.

[0022] One side of the outer surface of the fixed plate 17 is fixedly connected to one side of the outer surface of the second limiting rod 21, the other side of the outer surface of the second limiting rod 21 is slidably connected to one side of the outer surface of the limiting plate 19, the other side of the outer surface of the second limiting rod 21 is fixedly connected to one side of the outer surface of the first limiting rod 20, and the other side of the outer surface of the first limiting rod 20 is engaged with one side of the outer surface of the lever 13.

[0023] The inner surface diameter of the limiting shell 8 is greater than the outer surface diameter of the power distribution cabinet base 9, and the outer surface height of the limiting shell 8 is less than the upper surface height of the limiting shaft 22.

[0024] One side of the upper surface of the transmission plate 16 is fixedly connected to the lower surface of the limiting shaft 22, and one side of the outer circumferential surface of the limiting shaft 22 is slidably connected to one side of the inner surface of the limiting shell 8.

[0025] In practical applications, this utility model includes a base plate 1. One side of the upper surface of the base plate 1 is fixedly connected to the lower surface of the telescopic rod 11. The telescopic rod 11 is used to prevent the lifting plate 7 from shifting during transmission. The upper surface of the telescopic rod 11 is fixedly connected to one side of the lower surface of the lifting plate 7 to improve the stability of the lifting plate 7 during movement. One side of the upper surface of the base plate 1 is fixedly connected to the lower surface of the output motor 2. The output motor 2 can be used as a power input source. This application does not specify its model, and it can also be replaced by other power drive structures. The base plate 1 is used to improve the positional stability of the output motor 2 during transmission. The output end of the output motor 2 is fixedly connected to one end of the transmission shaft 3. One side of the outer circumferential surface of the transmission shaft 3 is fixedly connected to one side of the inner surface of the transmission rod 41.

[0026] The other side of the inner surface of the transmission rod 41 is fixedly connected to one side of the outer circumferential surface of the connecting shaft 42. The transmission rod 41 causes the connecting shaft 42 to slide back and forth on the inner surface of the push rod 43. The other side of the outer circumferential surface of the connecting shaft 42 is slidably connected to one side of the inner surface of the push rod 43. One side of the inner surface of the push rod 43 is rotatably connected to one side of the inner surface of the limit block 10 through a rotating shaft. The limit block 10 is used to prevent the push rod 43 from deviating during transmission. The lower surface of the limit block 10 is fixedly connected to one side of the upper surface of the base plate 1 to improve the transmission stability of the push rod 43. The other side of the inner surface of the push rod 43 is rotatably connected to one side of the inner surface of the connecting rod 5 through a rotating shaft to allow the mounting base to be adjusted for different working environments. One side of the outer circumferential surface of the transmission shaft 3 is fixedly connected to one side of the inner surface of the transmission mechanism 4.

[0027] like Figure 3 and Figure 4 One side of the inner surface of the transmission mechanism 4 is rotatably connected to one side of the inner surface of the connecting rod 5 via a rotating shaft. The other side of the inner surface of the connecting rod 5 is rotatably connected to one side of the inner surface of the connecting block 6 via a rotating shaft. The upper surface of the connecting block 6 is fixedly connected to one side of the lower surface of the lifting plate 7. The lifting plate 7 supports the outer shell of the distribution cabinet base 9. One side of the upper surface of the lifting plate 7 is fixedly connected to the lower surface of the fixing plate 17. The fixing plate 17 uses a spring 18 to cause the limiting plate 19 to limit the working position of the lever 13. One side of the outer surface of the fixing plate 17 is fixedly connected to one side of the outer surface of the second limiting rod 21. The other side of the outer surface of the second limiting rod 21 is slidably connected to one side of the outer surface of the limiting plate 19. The other side of the outer surface of the second limiting rod 21 is fixedly connected to one side of the outer surface of the first limiting rod 20. The first limiting rod 20 is used to fix the working position of the lever 13. The other side of the outer surface of the first limiting rod 20 is engaged with one side of the outer surface of the lever 13 to prevent the limiting plate 19 from shifting during sliding.

[0028] One side of the outer surface of the fixed plate 17 is fixedly connected to one end of the spring 18, and the spring 18 is used to limit the support position of the limiting plate 19. The other end of the spring 18 is fixedly connected to one side of the outer surface of the limiting plate 19, and the other side of the outer surface of the limiting plate 19 is slidably connected to one side of the outer surface of the lever 13, which improves the fixing effect of the mounting base on the working position of the distribution cabinet. One side of the upper surface of the lifting plate 7 is fixedly connected to the lower surface of the limiting shell 8. The inner surface diameter of the limiting shell 8 is larger than the outer surface diameter of the distribution cabinet base 9, and the outer surface height of the limiting shell 8 is smaller than the upper surface height of the limiting shaft 22, which improves the air circulation effect inside the mounting base. One side of the inner surface of the limiting shell 8 is slidably connected to one side of the outer surface of the distribution cabinet base 9.

[0029] like Figure 4One side of the upper surface of the lifting plate 7 is slidably connected to one side of the lower surface of the moving shaft 12. One side of the outer circumferential surface of the moving shaft 12 is fixedly connected to one side of the inner surface of the lever 13. The limiting shell 8 is used to improve the stability of the lever 13 during transmission. One side of the outer surface of the lever 13 is fixedly connected to one side of the outer circumferential surface of the transmission wheel 14. The limiting shell 8 is used to improve the rotational stability of the transmission wheel 14. One side of the inner surface of the transmission wheel 14 is slidably connected to one side of the outer surface of the transmission block 15. The upper surface of the transmission block 15 is fixedly connected to one side of the lower surface of the transmission plate 16. The transmission plate 16 is used to fix the working position of the distribution cabinet base 9. One side of the upper surface of the transmission plate 16 is fixedly connected to the lower surface of the limiting shaft 22. One side of the outer circumferential surface of the limiting shaft 22 is slidably connected to one side of the inner surface of the limiting shell 8 to improve the stability of the transmission plate 16 during transmission. One side of the outer surface of the transmission plate 16 is slidably connected to one side of the inner surface of the transmission wheel 14.

[0030] Working principle: During installation, the distribution cabinet base 9 is placed on one side of the inner surface of the limiting shell 8 and supported by the lifting plate 7. External force is used to manually move the moving shaft 12 across the upper surface of the lifting plate 7. The moving shaft 12, via the lever 13, causes the transmission wheel 14 to rotate horizontally on the inner surface of the limiting shell 8. The limiting shell 8, via the transmission block 15, causes the transmission plate 16 to move, thus fixing the position of the distribution cabinet base 9 and preventing positional displacement during use. The limiting shaft 22 supports the distribution cabinet base 9, improving the distribution efficiency. The cabinet base 9 provides space to increase air circulation and prevent moisture from appearing at the bottom of the distribution cabinet. Depending on the usage of different mounting bases, the output motor 2 drives the transmission rod 41 to rotate via the transmission shaft 3. The transmission rod 41 drives the push rod 43 to move via the connecting shaft 42. The push rod 43 drives the connecting rod 5 to move via the rotating shaft. The connecting rod 5 drives the connecting block 6 to move via the rotating shaft. The connecting block 6 drives the lifting plate 7 to move up and down. The lifting plate 7 is used to adjust the working height of the distribution cabinet via the limit shell 8, preventing the mounting base from getting damp in rainy weather and improving the safety of the distribution cabinet.

[0031] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A moisture-proof power distribution cabinet mounting seat, characterized in that: Includes a base plate (1), one side of the upper surface of the base plate (1) is fixedly connected to the lower surface of the output motor (2), the output end of the output motor (2) is fixedly connected to one end of the transmission shaft (3), one side of the outer circumferential surface of the transmission shaft (3) is fixedly connected to one side of the inner surface of the transmission mechanism (4), one side of the inner surface of the transmission mechanism (4) is rotatably connected to one side of the inner surface of the connecting rod (5) through a rotating shaft, the other side of the inner surface of the connecting rod (5) is rotatably connected to one side of the inner surface of the connecting block (6) through a rotating shaft, the upper surface of the connecting block (6) is fixedly connected to one side of the lower surface of the lifting plate (7), one side of the upper surface of the lifting plate (7) is fixedly connected to the lower surface of the limiting shell (8), and one side of the inner surface of the limiting shell (8) is slidably connected to one side of the outer surface of the power distribution cabinet base (9). The upper surface of the lifting plate (7) is slidably connected to the lower surface of the moving shaft (12), the outer circumferential surface of the moving shaft (12) is fixedly connected to the inner surface of the lever (13), the outer surface of the lever (13) is fixedly connected to the outer circumferential surface of the transmission wheel (14), the inner surface of the transmission wheel (14) is slidably connected to the outer surface of the transmission block (15), the upper surface of the transmission block (15) is fixedly connected to the lower surface of the transmission plate (16), and the outer surface of the transmission plate (16) is slidably connected to the inner surface of the transmission wheel (14).

2. The moisture-proof power distribution cabinet mounting seat according to claim 1, characterized in that: The upper surface of the base plate (1) is fixedly connected to the lower surface of the telescopic rod (11), and the upper surface of the telescopic rod (11) is fixedly connected to the lower surface of the lifting plate (7).

3. The moisture-proof power distribution cabinet mounting seat according to claim 1, characterized in that: One side of the outer circumferential surface of the transmission shaft (3) is fixedly connected to one side of the inner surface of the transmission rod (41), the other side of the inner surface of the transmission rod (41) is fixedly connected to one side of the outer circumferential surface of the connecting shaft (42), the other side of the outer circumferential surface of the connecting shaft (42) is slidably connected to one side of the inner surface of the push rod (43), and the other side of the inner surface of the push rod (43) is rotatably connected to one side of the inner surface of the connecting rod (5) through a rotating shaft.

4. The moisture-proof power distribution cabinet mounting seat according to claim 3, characterized in that: The inner surface of the push rod (43) is rotatably connected to the inner surface of the limiting block (10) via a rotating shaft, and the lower surface of the limiting block (10) is fixedly connected to the upper surface of the base plate (1).

5. The moisture-proof power distribution cabinet mounting seat according to claim 1, characterized in that: The upper surface of the lifting plate (7) is fixedly connected to the lower surface of the fixed plate (17), the outer surface of the fixed plate (17) is fixedly connected to one end of the spring (18), the other end of the spring (18) is fixedly connected to one side of the outer surface of the limiting plate (19), and the other side of the outer surface of the limiting plate (19) is slidably connected to one side of the outer surface of the lever (13).

6. The moisture-proof power distribution cabinet mounting seat according to claim 5, characterized in that: One side of the outer surface of the fixed plate (17) is fixedly connected to one side of the outer surface of the second limiting rod (21), the other side of the outer surface of the second limiting rod (21) is slidably connected to one side of the outer surface of the limiting plate (19), the other side of the outer surface of the second limiting rod (21) is fixedly connected to one side of the outer surface of the first limiting rod (20), and the other side of the outer surface of the first limiting rod (20) is engaged with one side of the outer surface of the lever (13).

7. The moisture-proof power distribution cabinet mounting seat according to claim 1, characterized in that: The inner surface diameter of the limiting shell (8) is greater than the outer surface diameter of the distribution cabinet base (9), and the outer surface height of the limiting shell (8) is less than the upper surface height of the limiting shaft (22).

8. The moisture-proof power distribution cabinet mounting seat according to claim 1, characterized in that: The upper surface of the transmission plate (16) is fixedly connected with the lower surface of a limiting shaft (22), and the outer circumferential surface of the limiting shaft (22) is slidably connected with the inner surface of a limiting shell (8).

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