Waterproof nine-fold profile cabinet

Abstract

The utility model relates to the technical field of nine-fold profile cabinet equipment, and discloses a waterproof nine-fold profile cabinet which comprises a base, a cabinet body is fixedly connected to the top end of the base, a protective shell is arranged at the left end of the cabinet body, a supporting frame is fixedly connected to the inner wall of the protective shell, and a motor is fixedly connected to the right end of the supporting frame. The driving end of the motor is fixedly connected with a second rotating shaft, the left end of the second rotating shaft is fixedly connected with a fan, the left end of the protective shell is connected with a rotating plate through a waterproof assembly, and the right end of the cabinet body is provided with a plurality of vent holes. According to the utility model, the motor stops working in rainy days, so that the rotating plate does not fall back due to wind power generated by the fan, and meanwhile, the baffle is pushed by the electric push rod to shield the vent hole in the right end of the cabinet body, so that rainwater is prevented from entering the cabinet body; the waterproof performance of the cabinet body in rainy days is guaranteed, the interior of the cabinet body can be cooled in sunny days, and the service life of elements in the cabinet body is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of nine-fold profile cabinet equipment, in particular to a waterproof nine-fold profile cabinet. Background Art

[0002] The 9-fold profile cabinet (PS cabinet) is made of profile structure. The frame of the cabinet is welded first, and then the top plate, bottom plate, side plate and door plate are fixed to the frame with screws. Traditional electrical equipment cabinets are usually composed of 9-fold profiles or 16-fold profiles.

[0003] After searching, a nine-fold profile cabinet with waterproof function with announcement number CN214256806U includes a cabinet body and a cabinet door hinged on the cabinet body, a rain cover with an umbrella-shaped structure is connected to the top wall of the cabinet body through a support rod, a motor is arranged at the edge of the rain cover just above the cabinet door along the length direction, a waterproof shell is arranged on the rain cover and surrounds the motor, a roller is coaxially connected to the output end of the motor, and a rain curtain is wound around the roller; the technical effect is that the roller lowers the rain curtain, and the rain curtain blocks the cabinet door opening, reducing the possibility of rain blowing into the cabinet body in windy weather to cause maintenance inconvenience or damage to equipment in the cabinet;

[0004] Based on the above patent, the waterproof cover is used to block rainwater. When rainwater slides down the waterproof cover, it is diverted to the outside through the drainage groove between the upper guide plate and the lower guide plate, reducing the possibility of rainwater flowing directly down on the rainproof cover and flowing into the cabinet. At this time, the motor is driven, and the motor drives the drum to rotate. The drum lowers the rainproof curtain, and the rainproof curtain blocks the cabinet door. It reduces the possibility of rainwater being blown into the cabinet in windy weather, causing inconvenience in maintenance or damage to equipment in the cabinet. However, the 10-fold profile cabinet is not provided with a heat dissipation structure, and it is impossible to dissipate the heat inside the cabinet while ensuring its waterproofness. The heat generated by the internal operation of the equipment is difficult to discharge. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a waterproof nine-fold profile cabinet, which can not only ensure its waterproofness in rainy days, but also dissipate heat and cool down the electronic components inside the cabinet on sunny days, thereby extending the service life of the components.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A waterproof nine-fold profile cabinet comprises a base, the top of the base is fixedly connected to a cabinet body, the left end of the cabinet body is provided with a protective shell, the inner wall of the protective shell is fixedly connected to a support frame, the right end of the support frame is fixedly connected to a motor, the driving end of the motor is fixedly connected to a second rotating shaft, the left end of the second rotating shaft is fixedly connected to a fan, the left end of the protective shell is connected to a rotating plate through a waterproof component, the right end of the cabinet body is provided with a plurality of vents, two electric push rods are fixedly connected to the top of the inner wall of the cabinet body, the driving end of the electric push rods is fixedly connected to a baffle, the top of the cabinet body is fixedly connected to a top plate, the inner wall of the top plate is connected to a lighting lamp through a lighting component, and the top of the top plate is connected to a shielding plate through a shielding component.

[0008] Furthermore, the waterproof component includes multiple rotating shafts 1 rotatably connected to the inner wall of the left end of the protective shell, the inner wall of the rotating plate is fixedly connected to the outer wall of the rotating shaft 1, and the inner wall of the left end of the protective shell corresponding to the right side of the rotating shaft 1 is fixedly connected to a limiting block 1.

[0009] Furthermore, the lighting assembly includes two ventilation holes arranged on the inner wall of the top plate, the inner walls of the ventilation holes are slidably connected to limit block 2, the limit block 2 is fixedly connected to a slider at one opposite end, the top of the lighting lamp is fixedly connected to the bottom of the slider, and the front end of the slider is fixedly connected to a pull block.

[0010] Furthermore, the shielding assembly includes two fixed blocks fixedly connected at the top of the top plate, the inner wall of the fixed block is rotatably connected to a rotating rod, the outer wall of the rotating rod is fixedly connected to a sleeve, and the rear end of the sleeve is fixedly connected to the front end of the shielding plate.

[0011] Furthermore, the second outer walls of the rotating shaft are rotatably connected to the inner wall of the supporting frame.

[0012] Furthermore, the outer wall of the rotating plate is arranged on the inner wall of the left end of the protective shell, and the outer wall of the baffle is slidably connected to the outer wall of the cabinet.

[0013] Furthermore, the outer wall of the sliding block is slidably connected to the inner wall of the top plate, and the outer wall of the pulling block is arranged on the inner wall of the top plate.

[0014] Furthermore, the bottom end of the shield is arranged on the top end of the top plate.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the utility model, the fan cooperates with the protective shell, the rotating plate, the vent hole, the rotating shaft, the limit block and the electric push rod to ensure that the device is waterproof in rainy days and can dissipate heat and cool the electronic components inside the cabinet on sunny days, thereby extending the service life of the components.

[0017] 2. In the utility model, the lighting lamp and the shield plate cooperate with the slider, the pull block, the sleeve, the rotating rod and the fixed block, so that the device can provide lighting and shielding during maintenance, which is convenient for maintenance personnel to repair the internal components of the cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional diagram of a waterproof nine-fold profile cabinet proposed by the utility model;

[0019] Figure 2 This is a right side stereogram of a waterproof nine-fold profile cabinet proposed by the utility model;

[0020] Figure 3 This is a cross-sectional view of a cabinet in a waterproof nine-fold profile cabinet proposed by the utility model;

[0021] Figure 4 This is a cross-sectional view of a top plate in a waterproof nine-fold profile cabinet proposed by the utility model;

[0022] Figure 5 for Figure 1 Enlarged view of point A in the middle.

[0023] Legend:

[0024] 1. Cabinet; 2. Top plate; 3. Slider; 4. Pull block; 5. Sleeve; 6. Shield; 7. Protective shell; 8. Rotating plate; 9. Base; 10. Ventilation hole; 11. Light; 12. Rotating shaft 1; 13. Limit block 1; 14. Fan; 15. Rotating shaft 2; 16. Support frame; 17. Motor; 18. Baffle; 19. Electric push rod; 20. Limit block 2; 21. Rotating rod; 22. Fixed block. DETAILED DESCRIPTION

[0025] 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.

[0026] Reference Figure 1-5, the utility model provides an embodiment: a waterproof nine-fold profile cabinet, including a base 9, the top of the base 9 is fixedly connected to a cabinet 1, a protective shell 7 is arranged on the left end of the cabinet 1, the inner wall of the protective shell 7 is fixedly connected to a support frame 16, the right end of the support frame 16 is fixedly connected to a motor 17, the driving end of the motor 17 is fixedly connected to a rotating shaft 2 15, the outer wall of the rotating shaft 2 15 is rotatably connected to the inner wall of the support frame 16, the left end of the rotating shaft 2 15 is fixedly connected to a fan 14, the inner wall of the left end of the protective shell 7 is rotatably connected to a plurality of rotating shafts 12, the outer wall of the rotating shaft 12 is rotatably connected to a rotating plate 8, the outer wall of the rotating plate 8 is arranged on the inner wall of the left end of the protective shell 7, the inner wall of the left end of the protective shell 7 is fixedly connected to a limited block 13 corresponding to the right side of the rotating shaft 12, a plurality of vents 10 are arranged on the right end of the cabinet 1, two electric push rods 19 are fixedly connected to the top of the inner wall of the cabinet 1, the driving end of the electric push rod 19 is fixedly connected to a baffle 18, and the outer wall of the baffle 18 is slidably connected to the outer wall of the cabinet 1;

[0027] Specifically, the motor 17 is started to drive the rotating shaft 15 to rotate so that the fan 14 rotates to generate wind force, and the rotating plate 8 is blown up so that the hot air generated by the operation of the components inside the cabinet 1 can be discharged through the through holes formed by the lifting of the rotating plate 8, while the cold air with a lower external temperature enters the cabinet 1 through the air vent 10 at the right end of the cabinet 1, forming a gas circulation to cool the electronic components inside the cabinet 1. On rainy days, the motor 17 is stopped so that the rotating plate 8 is no longer affected by the wind force generated by the fan 14 and falls back, thereby shielding the external rainwater. In conjunction with the limit block 13, rainwater can also be prevented from entering the cabinet 1 through the gap between the rotating plate 8 and the protective shell 7. At the same time, the baffle 18 is pushed by the electric push rod 19 to shield the air vent 10 at the right end of the cabinet 1, thereby preventing rainwater from entering the cabinet 1 through the air vent 10, so as to ensure the waterproofness of the cabinet 1 on rainy days while being able to dissipate heat and cool the inside of the cabinet 1 on sunny days, thereby extending the service life of the components inside the cabinet 1.

[0028] The top of the cabinet 1 is fixedly connected to a top plate 2, and the inner wall of the top plate 2 is provided with two vents 10. The inner walls of the vents 10 are slidably connected to limit blocks 20. The limit blocks 20 are fixedly connected to a slider 3 at one opposite end, and a lighting lamp 11 is fixedly connected to the bottom end of the slider 3. The front end of the slider 3 is fixedly connected to a pull block 4. The outer wall of the slider 3 is slidably connected to the inner wall of the top plate 2. The outer wall of the pull block 4 is set on the inner wall of the top plate 2. Two fixed blocks 22 are fixedly connected to the top of the top plate 2. The inner wall of the fixed block 22 is rotatably connected to a rotating rod 21. The outer wall of the rotating rod 21 is fixedly connected to a sleeve 5. The rear end of the sleeve 5 is fixedly connected to a shield 6, and the bottom end of the shield 6 is set on the top of the top plate 2.

[0029] Specifically, when the internal components of the cabinet 1 are repaired at night, the slider 3 can be pulled out from the top plate 2 by manually pulling the pull block 4, and then the lighting can be used. There is no need for maintenance personnel to hold lighting equipment for maintenance. If it rains during maintenance, the shield 6 can be pulled up. With the cooperation of the rotating rod 21 and the fixed block 22, the shield 6 can be rotated to block the front side of the cabinet 1 to prevent raindrops from affecting the maintenance of the maintenance personnel.

[0030] Working principle: by starting the motor 17 to drive the rotating shaft 15 to rotate, the fan 14 rotates to generate wind force, and the rotating plate 8 is blown up so that the hot air generated by the working components inside the cabinet 1 can be discharged through the through holes formed by the lifting of the rotating plate 8, and the cold air with lower outside temperature enters the cabinet 1 through the vent hole 10 at the right end of the cabinet 1, forming a gas circulation to cool the electronic components inside the cabinet 1. On rainy days, the motor 17 is stopped so that the rotating plate 8 is no longer affected by the wind force generated by the fan 14 and falls back, shielding the outside rainwater. In combination with the limit block 13, it can also prevent rainwater from entering the cabinet 1 through the gap between the rotating plate 8 and the protective shell 7. At the same time, the baffle 18 is pushed by the electric push rod 19 to The air vent 10 at the right end of the cabinet 1 is blocked to prevent rainwater from entering the cabinet 1 through the air vent 10, so that the cabinet 1 can be waterproof on rainy days while being able to dissipate heat and cool the inside of the cabinet 1 on sunny days, thereby extending the service life of the internal components of the cabinet 1. When the internal components of the cabinet 1 are repaired at night, the slider 3 can be pulled out from the top plate 2 by manually pulling the pull block 4, and then illuminated by the lighting lamp 11, without the need for maintenance personnel to hold lighting tools for maintenance. If it rains during maintenance, the shield 6 can be pulled up, and with the cooperation of the rotating rod 21 and the fixed block 22, the shield 6 can be rotated to shield the front side of the cabinet 1 to prevent rainwater from dripping and affecting the maintenance of the maintenance personnel.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. 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 waterproof nine-fold profile cabinet, comprising a base (9), characterized in that: The top of the base (9) is fixedly connected to a cabinet (1), a protective shell (7) is provided at the left end of the cabinet (1), the inner wall of the protective shell (7) is fixedly connected to a support frame (16), the right end of the support frame (16) is fixedly connected to a motor (17), the driving end of the motor (17) is fixedly connected to a second rotating shaft (15), the left end of the second rotating shaft (15) is fixedly connected to a fan (14), the left end of the protective shell (7) is connected to a rotating plate (8) through a waterproof component, a plurality of vents (10) are provided at the right end of the cabinet (1), two electric push rods (19) are fixedly connected to the top of the inner wall of the cabinet (1), the driving end of the electric push rod (19) is fixedly connected to a baffle (18), the top of the cabinet (1) is fixedly connected to a top plate (2), the inner wall of the top plate (2) is connected to an illuminating lamp (11) through an illuminating component, and the top of the top plate (2) is connected to a shielding plate (6) through a shielding component.

2. A waterproof nine-fold profile cabinet according to claim 1, characterized in that: The waterproof component comprises a plurality of rotating shafts (12) rotatably connected to the inner wall of the left end of the protective shell (7), the inner wall of the rotating plate (8) is fixedly connected to the outer wall of the rotating shaft (12), and the inner wall of the left end of the protective shell (7) corresponding to the right side of the rotating shaft (12) is fixedly connected to a limiting block (13).

3. A waterproof nine-fold profile cabinet according to claim 1, characterized in that: The lighting assembly comprises two ventilation holes (10) arranged on the inner wall of the top plate (2), the inner walls of the ventilation holes (10) are slidably connected to a second limiting block (20), the second limiting block (20) is fixedly connected to a slider (3) at one opposite end, the top end of the lighting lamp (11) is fixedly connected to the bottom end of the slider (3), and the front end of the slider (3) is fixedly connected to a pull block (4).

4. The waterproof nine-fold profile cabinet according to claim 1, characterized in that: The shielding assembly comprises two fixed blocks (22) located at the top of the top plate (2) and fixedly connected, the inner wall of the fixed block (22) is rotatably connected to a rotating rod (21), the outer wall of the rotating rod (21) is fixedly connected to a sleeve (5), and the rear end of the sleeve (5) is fixedly connected to the front end of the shielding plate (6).

5. The waterproof nine-fold profile cabinet according to claim 1, characterized in that: The outer wall of the second rotating shaft (15) is rotatably connected to the inner wall of the supporting frame (16).

6. The waterproof nine-fold profile cabinet according to claim 2, characterized in that: The outer wall of the rotating plate (8) is arranged on the inner wall of the left end of the protective shell (7), and the outer wall of the baffle (18) is slidably connected to the outer wall of the cabinet (1).

7. The waterproof nine-fold profile cabinet according to claim 3, characterized in that: The outer wall of the sliding block (3) is slidably connected to the inner wall of the top plate (2), and the outer wall of the pulling block (4) is arranged on the inner wall of the top plate (2).

8. The waterproof nine-fold profile cabinet according to claim 4, characterized in that: The bottom end of the shield plate (6) is arranged on the top end of the top plate (2).

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