Outdoor waterproof power distribution cabinet

Abstract

The utility model relates to the technical field of power distribution cabinets, in particular to an outdoor waterproof power distribution cabinet, which comprises a fixed plate, a cabinet body fixedly connected to the top of the fixed plate, heat dissipation holes arranged in the cabinet body, a control plate fixedly connected to the bottom surface of the fixed plate, an electric telescopic rod fixedly connected to the bottom of the fixed plate, and a push rod fixedly connected to the top of the electric telescopic rod. The top of the push rod is fixedly connected with a sealing plate, the sealing plate is slidably connected with the inner wall of the cabinet body, the sealing plate is arranged on the side face of the heat dissipation hole, and the outer surface of the cabinet body is fixedly connected with a rainwater sensor. The side cover and the cabinet body can be sealed together through the abutting effect of the sealing gasket, whether it rains or not is sensed through the rainwater sensor, when it rains, a signal is transmitted into the control panel, the electric telescopic rod works through the control panel, and then the sealing plate is driven to move upwards under the power effect of the electric telescopic rod; rainwater can be prevented from entering the cabinet body through the heat dissipation holes through the sealing plate, and the dryness of the interior of the cabinet body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution cabinets, in particular to an outdoor waterproof power distribution cabinet. Background Art

[0002] The distribution cabinet (box) is divided into power distribution cabinet (box), lighting distribution cabinet (box) and metering cabinet (box), and is the final equipment of the distribution system.

[0003] When using the distribution cabinet outdoors, rainwater will enter the distribution cabinet through the heat dissipation holes on rainy days, causing the internal electrical components of the distribution cabinet to become damp, which in turn causes a short circuit inside the distribution cabinet, affecting the normal use of the distribution cabinet, and thus limiting the practicality and waterproofness of the distribution cabinet. Therefore, we propose an outdoor waterproof distribution cabinet. Utility Model Content

[0004] The purpose of the present utility model is to provide an outdoor waterproof distribution cabinet to solve the problem raised in the above background technology that rainwater enters the distribution cabinet through the heat dissipation holes on rainy days, causing the internal electrical components of the distribution cabinet to become damp, and then causing a short circuit inside the distribution cabinet, affecting the normal use of the distribution cabinet, and thus limiting the practicality and waterproofness of the distribution cabinet.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A waterproof outdoor power distribution cabinet comprises a fixing plate, the top of which is fixedly connected to a cabinet body, a heat dissipation hole is opened in the cabinet body, a control board is fixedly connected to the bottom surface of the fixing plate, an electric telescopic rod is fixedly connected to the bottom of the fixing plate, a push rod is fixedly connected to the top of the electric telescopic rod, a sealing plate is fixedly connected to the top of the push rod, the sealing plate is slidably connected to the inner wall of the cabinet body, the sealing plate is arranged on the side of the heat dissipation hole, a rain sensor is fixedly connected to the outer surface of the cabinet body, the rain sensor is electrically connected to the control board, the control board is electrically connected to the electric telescopic rod, and an air pump is fixedly connected to the top of the cabinet body.

[0007] As a preferred solution of the present invention, a screen is fixedly connected to the side of the air pump, a nozzle is fixedly connected to the bottom of the air pump, the nozzle is connected to the air pump, the nozzle extends into the cabinet, and the air pump is electrically connected to the humidity sensor.

[0008] As a preferred solution of the present invention, the outside of the cabinet is rotatably connected to a side cover via a hinge, the surface of the side cover is fixedly connected to a sealing gasket which abuts against the surface of the cabinet, and the outer surface of the side cover is fixedly connected to a pull ring.

[0009] As a preferred solution of the present invention, a rain shield is fixedly connected to the top of the cabinet, the rain shield is arranged at an angle, and the rain shield is arranged on the top of the air pump.

[0010] As a preferred solution of the present invention, the bottom of the fixed plate is fixedly connected to a base plate, the bottom of the base plate is fixedly connected to a cone rod, and the outer surface of the cone rod is fixedly connected to a friction ball.

[0011] As a preferred solution of the present invention, a plurality of heat dissipation holes are provided, and the plurality of heat dissipation holes are evenly distributed in the cabinet, and the sizes of the plurality of heat dissipation holes are the same.

[0012] As a preferred solution of the present invention, the shape of the nozzle is semicircular and the material of the nozzle is plastic.

[0013] As a preferred solution of the present invention, the pull ring is made of rubber, and the surface of the pull ring is provided with anti-slip grooves.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. In the utility model, by arranging the cabinet body, the electric telescopic rod, the rain sensor, the control panel, the sealing plate, the side cover and the sealing gasket in coordination with each other, the side cover and the cabinet body can be sealed together by the abutment of the sealing gasket, and the rain sensor senses whether it is raining outside. When it rains, the signal is transmitted to the control panel, which activates the electric telescopic rod, and then drives the sealing plate upward under the power of the electric telescopic rod. The sealing plate can prevent rainwater from entering the cabinet body through the heat dissipation holes, thereby improving the dryness of the cabinet body.

[0016] 2. In the present invention, a rain shield, a humidity sensor, an air pump, a screen and a nozzle are used in conjunction with each other, and the humidity sensor is used to monitor the humidity inside the cabinet. When it is detected to be relatively humid, the air pump starts working under the control of the control board, and then the external gas is sprayed into the interior of the cabinet through the nozzle, so that the moisture inside the cabinet is ejected through the heat dissipation holes, thereby improving the drying effect inside the distribution cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a side structural diagram of the present utility model;

[0019] Figure 3 This is a schematic diagram of the structure inside the cabinet of the utility model;

[0020] Figure 4This is a schematic structural diagram of the air pump and nozzle of the utility model.

[0021] In the figure: 1. Fixing plate; 2. Cabinet; 3. Heat dissipation hole; 4. Rain sensor; 5. Side cover; 6. Pull ring; 7. Sealing gasket; 8. Electric telescopic rod; 9. Bottom plate; 10. Conical rod; 11. Friction ball; 12. Rain shield; 13. Air pump; 14. Screen; 15. Hinge; 16. Control panel; 17. Push rod; 18. Sealing plate; 19. Humidity sensor; 20. Nozzle. DETAILED DESCRIPTION

[0022] The following will combine the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0023] For examples, see Figures 1-4 , the utility model provides a technical solution:

[0024] A waterproof outdoor power distribution cabinet includes a fixed plate 1, the top of the fixed plate 1 is fixedly connected to a cabinet body 2, a heat dissipation hole 3 is opened in the cabinet body 2, the bottom surface of the fixed plate 1 is fixedly connected to a control board 16, the bottom of the fixed plate 1 is fixedly connected to an electric telescopic rod 8, the top of the electric telescopic rod 8 is fixedly connected to a push rod 17, the top of the push rod 17 is fixedly connected to a sealing plate 18, the sealing plate 18 is slidably connected to the inner wall of the cabinet body 2, and the sealing plate 18 is arranged on the side of the heat dissipation hole 3, the outer surface of the cabinet body 2 is fixedly connected to a rain sensor 4, the rain sensor 4 is electrically connected to the control board 16, the control board 16 is electrically connected to the electric telescopic rod 8, and the top of the cabinet body 2 is fixedly connected to an air pump 13.

[0025] In this embodiment, Figure 1 and Figure 2 As shown, a screen 14 is fixedly connected to the side of the air pump 13, a nozzle 20 is fixedly connected to the bottom of the air pump 13, the nozzle 20 is communicated with the air pump 13, and the nozzle 20 extends into the cabinet 2. The air pump 13 is electrically connected to the humidity sensor 19, and the outside of the cabinet 2 is rotatably connected to the side cover 5 through the hinge 15. The surface of the side cover 5 is fixedly connected to the sealing gasket 7, and the sealing gasket 7 is abutted against the surface of the cabinet 2. The outer surface of the side cover 5 is fixedly connected to the pull ring 6, and the top of the cabinet 2 is fixedly connected to the rain shield 12, the rain shield 12 is tilted, and the rain shield 12 is set on the top of the air pump 13.

[0026] Among them, the side cover 5 and the cabinet body 2 can be sealed together by the abutment effect of the sealing gasket 7, and the rain sensor 4 senses whether it is raining outside. When it rains, the signal is transmitted to the control board 16, and the electric telescopic rod 8 is operated by the control board 16, and then the sealing plate 18 is driven upward by the power of the electric telescopic rod 8. The sealing plate 18 can prevent rainwater from entering the cabinet body 2 through the heat dissipation holes 3, thereby improving the dryness of the interior of the cabinet body 2.

[0027] In this embodiment, Figure 3 and Figure 4 As shown, the bottom of the fixed plate 1 is fixedly connected to the bottom of the bottom plate 9, the bottom of the bottom plate 9 is fixedly connected to the tapered rod 10, the outer surface of the tapered rod 10 is fixedly connected to the friction ball 11, a plurality of heat dissipation holes 3 are provided, and the plurality of heat dissipation holes 3 are evenly distributed in the cabinet 2, and the sizes of the plurality of heat dissipation holes 3 are the same, the shape of the nozzle 20 is semicircular, the material of the nozzle 20 is plastic, the material of the pull ring 6 is rubber, and the surface of the pull ring 6 is provided with anti-slip grooves.

[0028] Among them, the humidity inside the cabinet 2 is monitored by the humidity sensor 19. When it is detected to be relatively humid, the air pump 13 starts to work under the control of the control board 16, and then the external gas is sprayed into the interior of the cabinet 2 through the nozzle 20, so that the moisture inside the cabinet 2 is ejected through the heat dissipation holes 3, thereby improving the drying effect inside the distribution cabinet.

[0029] The working process of the utility model is as follows: when the outdoor waterproof distribution cabinet designed by the present invention is in operation, the cone rod 10 is plugged into the ground. The friction between the friction ball 11 and the ground can improve the firmness between the bottom plate 9 and the ground. The rain sensor 4 senses whether it is raining outside. When it rains, the information is transmitted to the control panel 16. The switch of the electric telescopic rod 8 is turned on by the control panel 16, and the sealing plate 18 is driven upward by the electric telescopic rod 8. The sealing plate 18 can prevent the external rainwater from entering through the heat dissipation hole 3. The air flow from the cabinet body 2 to the outside of the cabinet body 2 is controlled by the air pump 13, and the air flow from the cabinet body 2 to the outside of the cabinet body 2 is controlled by the air pump 13. The air flow from the cabinet body 2 to the outside of the cabinet body 2 is controlled by the air pump 13, and the air flow from the cabinet body 2 to the outside of the cabinet body 2 is controlled by the air pump 13. The air flow from the cabinet body 2 to the outside of the cabinet body 2 is controlled by the air pump 13, and the air flow from the cabinet body 2 to the outside of the cabinet body 2 is controlled by the air pump 13.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An outdoor waterproof distribution cabinet, comprising a fixing plate (1), characterized in that: The top of the fixing plate (1) is fixedly connected to a cabinet (2), a heat dissipation hole (3) is provided in the cabinet (2), the bottom surface of the fixing plate (1) is fixedly connected to a control board (16), the bottom of the fixing plate (1) is fixedly connected to an electric telescopic rod (8), the top of the electric telescopic rod (8) is fixedly connected to a push rod (17), the top of the push rod (17) is fixedly connected to a sealing plate (18), the sealing plate (18) is slidably connected to the inner wall of the cabinet (2), the sealing plate (18) is arranged on the side of the heat dissipation hole (3), the outer surface of the cabinet (2) is fixedly connected to a rain sensor (4), the rain sensor (4) is electrically connected to the control board (16), the control board (16) is electrically connected to the electric telescopic rod (8), and the top of the cabinet (2) is fixedly connected to an air pump (13).

2. The outdoor waterproof distribution cabinet according to claim 1, characterized in that: A screen (14) is fixedly connected to the side of the air pump (13), a nozzle (20) is fixedly connected to the bottom of the air pump (13), the nozzle (20) is communicated with the air pump (13), the nozzle (20) extends into the cabinet (2), and the air pump (13) is electrically connected to the humidity sensor (19).

3. The outdoor waterproof distribution cabinet according to claim 1, characterized in that: The outside of the cabinet body (2) is rotatably connected to a side cover (5) via a hinge (15); a sealing gasket (7) is fixedly connected to the surface of the side cover (5); the sealing gasket (7) abuts against the surface of the cabinet body (2); and a pull ring (6) is fixedly connected to the outer surface of the side cover (5).

4. The outdoor waterproof distribution cabinet according to claim 1, characterized in that: A rain shield (12) is fixedly connected to the top of the cabinet (2), and the rain shield (12) is arranged at an angle. The rain shield (12) is arranged on the top of the air pump (13).

5. The outdoor waterproof distribution cabinet according to claim 1, characterized in that: The bottom of the fixed plate (1) is fixedly connected to a bottom plate (9), the bottom of the bottom plate (9) is fixedly connected to a cone rod (10), and the outer surface of the cone rod (10) is fixedly connected to a friction ball (11).

6. The outdoor waterproof distribution cabinet according to claim 1, characterized in that: A plurality of heat dissipation holes (3) are provided, and the plurality of heat dissipation holes (3) are evenly distributed in the cabinet (2), and the plurality of heat dissipation holes (3) have the same size.

7. The outdoor waterproof distribution cabinet according to claim 2, characterized in that: The nozzle (20) is semicircular in shape and is made of plastic.

8. The outdoor waterproof distribution cabinet according to claim 3, characterized in that: The pull ring (6) is made of rubber, and the surface of the pull ring (6) is provided with anti-slip grooves.

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