Outdoor dustproof high-low voltage switch cabinet

Abstract

The utility model discloses an outdoor dustproof high-low voltage switch cabinet, comprising a box body, the top of the box body is provided with an exhaust pipe, the bottom of the exhaust pipe penetrates to the inner cavity of the box body, the inner cavity of the exhaust pipe is provided with a first motor, the top of the output end of the first motor is fixedly connected with a fan blade, and the fan blade is fixedly connected with a fan blade. Control boxes are arranged at the tops of the two sides of the box body, the opposite sides of the two control boxes penetrate into an inner cavity of the box body, second motors are fixedly connected to the rear sides of the inner cavities of the control boxes, gears are fixedly connected to the front sides of the output ends of the second motors, and limiting plates are arranged in the inner cavities of the control boxes. According to the outdoor dustproof high-low voltage switch cabinet, the first motor, the fan blades, the second motor, the gear, the limiting plate, the spring, the sealing plate, the teeth, the ventilation hole, the air inlet pipe and the filter plate are arranged, so that the problem that an existing outdoor dustproof high-low voltage switch cabinet is poor in heat dissipation effect is solved, and the outdoor dustproof high-low voltage switch cabinet has the advantage of being good in heat dissipation effect.

Description

Technical Field

[0001] The utility model relates to the technical field of switch cabinets, in particular to an outdoor dustproof high and low voltage switch cabinet. Background Art

[0002] The switch cabinet is an electrical device. The external line of the switch cabinet first enters the main control switch inside the cabinet, and then enters the branch control switch. Each branch is set according to its needs;

[0003] Due to the need for heat dissipation, the existing high and low voltage switch cabinets have holes for heat dissipation on both sides to facilitate air flow to take away the heat inside the cabinet. In order to prevent dust from entering the cabinet, a dust net is generally fixed on its surface. Although the switch cabinet can have a dust-proof function, it will affect its heat dissipation effect. In hot weather, the cabinet will only dissipate heat through natural ventilation, which will cause internal heat accumulation, causing the internal electronic components to be damaged due to high temperature, which is not conducive to people's use. Utility Model Content

[0004] The utility model aims to provide an outdoor dustproof high and low voltage switch cabinet, which has the advantage of good heat dissipation effect and solves the problem of poor heat dissipation effect of existing outdoor dustproof high and low voltage switch cabinets.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an outdoor dustproof high and low voltage switch cabinet, comprising a box body, an exhaust pipe is arranged on the top of the box body, the bottom of the exhaust pipe penetrates into the inner cavity of the box body, a first motor is arranged in the inner cavity of the exhaust pipe, a fan blade is fixedly connected to the top of the output end of the first motor, control boxes are arranged on the tops of both sides of the box body, opposite sides of the two control boxes penetrate into the inner cavity of the box body, a second motor is fixedly connected to the rear side of the inner cavity of the control box, a gear is fixedly connected to the front side of the output end of the second motor, a limit plate is arranged in the inner cavity of the control box, a spring is fixedly connected to the top of the limit plate, a sealing plate is fixedly connected to the bottom of the limit plate, teeth are fixedly connected to the opposite sides of the two sealing plates, the opposite sides of the two gears are meshed with the teeth, the bottom of the sealing plate penetrates to the outside of the control box, ventilation holes are opened at the bottoms of the opposite sides of the two sealing plates, air inlet pipes are fixedly connected to the bottoms of both sides of the box body, and a filter plate is fixedly connected between the top and the bottom of the inner cavity of the air inlet pipe.

[0006] Preferably, a shielding plate is provided on the top of the exhaust pipe, and both sides of the bottom of the shielding plate are fixedly connected to the box body.

[0007] Preferably, a protective net is fixedly connected to the top between the two sides of the exhaust pipe inner cavity, mounting rods are fixedly connected to both sides of the first motor, and opposite sides of the two mounting rods are fixedly connected to the inner wall of the exhaust pipe.

[0008] Preferably, a temperature sensor is fixedly connected to the bottom of the inner cavity of the box, and bristles are fixedly connected to the bottoms of opposite sides of the two sealing plates.

[0009] Preferably, both sides of the limit plate are fixedly connected with sliders, and both sides of the inner cavity of the control box are provided with sliding grooves for use with the sliders.

[0010] Preferably, a support plate is provided at the bottom of the box, both sides of the top of the support plate are fixedly connected to the box, and a control panel is fixedly connected to the rear side of the inner cavity of the box.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model solves the problem of poor heat dissipation effect of the existing outdoor dustproof high and low voltage switch cabinets by arranging a first motor, a fan blade, a second motor, a gear, a limit plate, a spring, a sealing plate, teeth, a ventilation hole, an air inlet pipe and a filter plate. The outdoor dustproof high and low voltage switch cabinet has the advantage of good heat dissipation effect and is worthy of promotion.

[0013] 2. The utility model can discharge the air in the box by providing a first motor and a fan blade, can cooperate with the teeth to control the use height of the sealing plate by providing a second motor and a gear, can facilitate the outside air to enter the inner cavity of the box by providing a ventilation hole and an air inlet pipe, can filter the dust in the air by providing a filter plate, can shield the exhaust pipe and protect the box by providing a baffle, can clean the surface of the filter plate by providing a brush, and can detect the temperature in the box by providing a temperature sensor. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is the front view of the structure of the utility model;

[0016] Figure 3 It is a side sectional view of the control box of the utility model.

[0017] In the figure: 1. box body; 2. exhaust pipe; 3. first motor; 4. fan blades; 5. control box; 6. second motor; 7. gear; 8. limit plate; 9. spring; 10. sealing plate; 11. teeth; 12. ventilation hole; 13. air inlet pipe; 14. filter plate; 15. baffle plate; 16. bristles; 17. temperature sensor; 18. support plate; 19. control panel. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figure 1-3An outdoor dustproof high and low voltage switch cabinet comprises a box body 1, an exhaust pipe 2 is arranged on the top of the box body 1, the bottom of the exhaust pipe 2 penetrates into the inner cavity of the box body 1, a first motor 3 is arranged in the inner cavity of the exhaust pipe 2, a fan blade 4 is fixedly connected to the top of the output end of the first motor 3, a control box 5 is arranged on the top of both sides of the box body 1, the opposite sides of the two control boxes 5 penetrate into the inner cavity of the box body 1, a second motor 6 is fixedly connected to the rear side of the inner cavity of the control box 5, a gear 7 is fixedly connected to the front side of the output end of the second motor 6, a limit plate 8 is arranged in the inner cavity of the control box 5, a spring 9 is fixedly connected to the top of the limit plate 8, a sealing plate 10 is fixedly connected to the bottom of the limit plate 8, and the two sealing plates 10 are opposite to each other. One side is fixedly connected with teeth 11, and the opposite sides of the two gears 7 are meshed with the teeth 11. The bottom of the sealing plate 10 passes through the outside of the control box 5. The bottoms of the opposite sides of the two sealing plates 10 are provided with ventilation holes 12. The bottoms of both sides of the box body 1 are fixedly connected with air inlet pipes 13, and a filter plate 14 is fixedly connected between the top and bottom of the inner cavity of the air inlet pipe 13. A baffle plate 15 is provided on the top of the exhaust pipe 2, and both sides of the bottom of the baffle plate 15 are fixedly connected to the box body 1. A protective net is fixedly connected to the top between the two sides of the inner cavity of the exhaust pipe 2. Both sides of the first motor 3 are fixedly connected with mounting rods, and the opposite sides of the two mounting rods are fixedly connected to the inner wall of the exhaust pipe 2. The bottom of the inner cavity of the box body 1 A temperature sensor 17 is fixedly connected to the bottom, bristles 16 are fixedly connected to the bottoms of the two sealing plates 10 on opposite sides, sliders are fixedly connected to the two sides of the limit plate 8, and slide grooves used in conjunction with the sliders are opened on both sides of the inner cavity of the control box 5. A support plate 18 is provided at the bottom of the box body 1, and both sides of the top of the support plate 18 are fixedly connected to the box body 1. A control panel 19 is fixedly connected to the rear side of the inner cavity of the box body 1. By arranging the first motor 3 and the fan blade 4, the air in the box body 1 can be discharged. By arranging the second motor 6 and the gear 7, the use height of the sealing plate 10 can be controlled in conjunction with the teeth 11. By arranging the ventilation holes 12 and the air inlet pipe 13, it is convenient for outside air to enter the box body 1 The inner cavity of the cabinet 1 can filter dust in the air by setting a filter plate 14, and the exhaust pipe 2 can be shielded by setting a shielding plate 15, and the cabinet 1 can be protected at the same time. The surface of the filter plate 14 can be cleaned by setting a brush 16, and the temperature in the cabinet 1 can be detected by setting a temperature sensor 17. The problem of poor heat dissipation effect of the existing outdoor dustproof high and low voltage switch cabinet is solved by setting a first motor 3, a fan blade 4, a second motor 6, a gear 7, a limit plate 8, a spring 9, a sealing plate 10, teeth 11, a ventilation hole 12, an air inlet pipe 13 and a filter plate 14. The outdoor dustproof high and low voltage switch cabinet has the advantage of good heat dissipation effect and is worthy of promotion.

[0020] When in use, the temperature inside the box 1 is detected by the temperature sensor 17. At normal temperature, the temperature inside the box 1 is exchanged with the outside world through the ventilation holes 12 and the air inlet pipe 13. When the temperature sensor 17 detects that the temperature inside the box 1 exceeds the standard, the second motor 6 is turned on. The second motor 6 cooperates with the gear 7 to drive the teeth 11 and the sealing plate 10 to move. The sealing plate 10 moves to expose the air inlet pipe 13, and then the first motor 3 is turned on. The first motor 3 cooperates with the fan blades 4 to discharge the air in the box 1. At the same time, the outside air enters the inner cavity of the box 1 through the air inlet pipe 13. By making the air in the box 1 flow quickly, the heat inside the box 1 is taken away, thereby increasing its heat dissipation effect.

[0021] 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 outdoor dustproof high and low voltage switch cabinet, comprising a box (1), characterized in that: An exhaust pipe (2) is arranged on the top of the box body (1), the bottom of the exhaust pipe (2) penetrates into the inner cavity of the box body (1), a first motor (3) is arranged in the inner cavity of the exhaust pipe (2), a fan blade (4) is fixedly connected to the top of the output end of the first motor (3), control boxes (5) are arranged on the top of both sides of the box body (1), the opposite sides of the two control boxes (5) penetrate into the inner cavity of the box body (1), a second motor (6) is fixedly connected to the rear side of the inner cavity of the control box (5), a gear (7) is fixedly connected to the front side of the output end of the second motor (6), and a limit plate is arranged in the inner cavity of the control box (5). (8), the top of the limit plate (8) is fixedly connected to a spring (9), the bottom of the limit plate (8) is fixedly connected to a sealing plate (10), the opposite sides of the two sealing plates (10) are fixedly connected to teeth (11), the opposite sides of the two gears (7) are meshed with the teeth (11), the bottom of the sealing plate (10) passes through the outside of the control box (5), the bottom of the opposite sides of the two sealing plates (10) are provided with ventilation holes (12), the bottoms of both sides of the box body (1) are fixedly connected to air inlet pipes (13), and a filter plate (14) is fixedly connected between the top and bottom of the inner cavity of the air inlet pipe (13).

2. The outdoor dustproof high and low voltage switch cabinet according to claim 1 is characterized in that: A shielding plate (15) is provided on the top of the exhaust pipe (2), and both sides of the bottom of the shielding plate (15) are fixedly connected to the box body (1).

3. The outdoor dustproof high and low voltage switch cabinet according to claim 1 is characterized in that: A protective net is fixedly connected to the top between the two sides of the inner cavity of the exhaust pipe (2), and mounting rods are fixedly connected to both sides of the first motor (3), and the opposite sides of the two mounting rods are fixedly connected to the inner wall of the exhaust pipe (2).

4. The outdoor dustproof high and low voltage switch cabinet according to claim 1 is characterized in that: A temperature sensor (17) is fixedly connected to the bottom of the inner cavity of the box body (1), and bristles (16) are fixedly connected to the bottoms of the two sealing plates (10) on opposite sides.

5. The outdoor dustproof high and low voltage switch cabinet according to claim 1 is characterized in that: Slide blocks are fixedly connected to both sides of the limit plate (8), and sliding grooves for use with the slide blocks are provided on both sides of the inner cavity of the control box (5).

6. The outdoor dustproof high and low voltage switch cabinet according to claim 1 is characterized in that: A support plate (18) is provided at the bottom of the box body (1), both sides of the top of the support plate (18) are fixedly connected to the box body (1), and a control panel (19) is fixedly connected to the rear side of the inner cavity of the box body (1).

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