Waterproof and dustproof electric control cabinet

Abstract

The utility model relates to the technical field of electric control cabinets, in particular to a waterproof and dustproof electric control cabinet which comprises a supporting beam, a bottom plate is fixedly connected to the bottom of the supporting beam, a plurality of drainage holes are formed in the surface of the bottom plate, a first supporting seat is fixedly connected to the bottom end of the bottom plate, and a plurality of supporting blocks are fixedly connected to the lower surface of the first supporting seat. A second supporting seat is fixedly connected to the bottom of the supporting block, and a plurality of flow guide grooves are formed in the upper surface of the second supporting seat. Through the arrangement of the bottom plate, the drainage holes, the first supporting seat, the supporting block, the second supporting seat and the diversion trench, rainwater inevitably enters the cabinet body in storm weather during use, so that accumulated water on the bottom plate is discharged through the plurality of drainage holes, and the supporting block connected to the bottom of the first supporting seat is used for erecting the electric control cabinet, so that the electric control cabinet is prevented from being influenced by accumulated water on the ground; and water on the surface of the second supporting seat can be guided out through a flow guide groove, so that the whole device has high rainstorm resistance, and the waterproof performance is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric control cabinets, in particular to a waterproof and dustproof electric control cabinet. Background Art

[0002] An electrical control cabinet is a metal box or panel used to centrally store and wire various electrical equipment, signaling devices, instrumentation, and automated control devices. It typically consists of a base, components, wire ducts, and a housing. Components typically include switches, circuit breakers, relays, contactors, and meters. In industrial production, electrical control cabinets are often used to control the operation of various equipment, including automated production equipment such as robots, and also enable remote monitoring and automated adjustments. They are also widely used within buildings, for example, to control lighting, air conditioning, elevators, and security equipment, as well as for automated access control and building network communications. Electrical control cabinets are widely used across various fields, primarily for centralized management and control of various electrical equipment and automated control systems. They can significantly improve production and operational efficiency while also ensuring the safety and reliability of equipment.

[0003] Chinese utility model patent application publication CN 207911210 U discloses an electric control cabinet for elevator control. The utility model discloses an electric control cabinet comprising resistors, controls, an air inlet, and an air outlet, and is characterized by also including an exhaust fan. The utility model aims to provide an electric control cabinet that, by installing an exhaust fan within the cabinet, maximizes heat dissipation. The dust-proof design of the air inlet located in the control area also prevents dust from entering the cabinet through the air inlet and affecting the operation of the exhaust fan.

[0004] However, the electric control cabinet is not suitable for working in relatively humid places, and its water drainage is poor. In case of heavy rain, water is easily accumulated in the cabinet and cannot be discharged in time. In addition, the dust-proof design of the device is integrated with the electric control cabinet. If it is blocked or damaged, it cannot be replaced in time, affecting the use of the electric control cabinet. Utility Model Content

[0005] The purpose of the present invention is to provide a waterproof and dustproof electric control cabinet to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A waterproof and dustproof electric control cabinet,

[0008] A support beam, wherein the bottom of the support beam is fixedly connected to a bottom plate, a surface of the bottom plate is provided with a plurality of drainage holes, a bottom end of the bottom plate is fixedly connected to a first support seat, a lower surface of the first support seat is fixedly connected to a plurality of support blocks, a bottom of the support block is fixedly connected to a second support seat, and an upper surface of the second support seat is provided with a plurality of guide grooves;

[0009] A card slot is provided at the bottom of the support beam, a corresponding card block is connected to the card slot, one end of the card block is fixedly connected to a dustproof plate, a rectangular groove is provided on the surface of the dustproof plate, and a dustproof net is fixedly connected inside the rectangular groove.

[0010] Preferably, positioning ears are fixedly connected to both sides of the top of the dustproof net, and the positioning ears are snap-connected with corresponding ear grooves.

[0011] Preferably, a box cover is fixedly connected to the top of the support beam, and a waterproof adhesive layer is coated on the top of the box cover.

[0012] Preferably, one side of the bottom of the box cover is fixedly connected to the box body, and the upper and lower ends of the inner wall of the box body are fixedly connected to fans.

[0013] Preferably, a box door is rotatably connected to one side of the box body, and a plurality of waist-shaped through holes are opened at the bottom end of one side of the box door.

[0014] Preferably, guide plates are fixedly connected to both sides of the upper surface of the first support seat, and a handle is fixedly connected to the surface of the box door.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. This waterproof and dustproof electric control cabinet is provided with a bottom plate, drainage holes, a first support seat, a support block, a second support seat and a guide groove. When in use, rainwater inevitably enters the cabinet body in stormy weather. Therefore, the accumulated water on the bottom plate is discharged through the plurality of drainage holes. The first support seat and the second support seat are then connected through the support block, thereby elevating the electric control cabinet to avoid being affected by water accumulation on the ground. The guide groove can guide the water on the surface of the second support seat, so that the entire device has a strong ability to resist heavy rain and greatly improves the waterproof performance.

[0017] 2. This waterproof and dustproof electric control cabinet is equipped with a card slot, a card block, a dustproof plate and a dustproof net. When in use, the card slot is connected to the card block, which facilitates the installation and removal of the dustproof plate. When the dustproof plate is damaged or the dustproof net is clogged, it can be directly removed and replaced with a new dustproof plate. This design will not affect the operation of the electric control cabinet and greatly improves the risk resistance of the electric control cabinet. The dustproof net can not only block external dust, but also facilitate heat dissipation to the outside. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the electric control cabinet of the present utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the dustproof plate of the utility model;

[0021] Figure 4 It is a schematic cross-sectional view of the box cover of the present invention.

[0022] In the figure: 1. Support beam; 2. Bottom plate; 3. Drain hole; 4. First support seat; 5. Support block; 6. Second support seat; 7. Guide groove; 8. Card slot; 9. Card block; 10. Dustproof plate; 11. Rectangular groove; 12. Dustproof net; 13. Positioning ear; 14. Ear slot; 15. Box cover; 16. Waterproof adhesive layer; 17. Box body; 18. Fan; 19. Box door; 20. Waist-shaped through hole; 21. Guide plate; 22. Handle. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-Figure 4 As shown, the utility model provides a technical solution:

[0025] A waterproof and dustproof electric control cabinet, comprising

[0026] The bottom of the first support seat 4 is fixedly connected to the support block 5, and the surface of the bottom plate 2 is provided with a plurality of drainage holes 3. The bottom end of the bottom plate 2 is fixedly connected to the first support seat 4, and the lower surface of the first support seat 4 is fixedly connected to a plurality of support blocks 5. The bottom of the support block 5 is fixedly connected to the second support seat 6, and the upper surface of the second support seat 6 is provided with a plurality of guide grooves 7. Through the arrangement of the bottom plate 2, drainage holes 3, the first support seat 4, the support block 5, the second support seat 6 and the guide groove 7, when in use, in stormy weather, rainwater will inevitably enter the cabinet body, so the accumulated water on the bottom plate 2 is discharged through the plurality of drainage holes 3, and the bottom of the first support seat 4 is fixedly connected to the support block 5, thereby achieving the purpose of raising the electric control cabinet to avoid being affected by ground water. The guide groove 7 can divert the water on the surface of the second support seat 6, so in severe rainy weather, it is sufficient to cope with water flow and has a good waterproof effect.

[0027] A card slot 8 is provided at the bottom of the support beam 1, and a corresponding card block 9 is connected to the card slot 8. One end of the card block 9 is fixedly connected to a dustproof plate 10. A rectangular groove 11 is provided on the surface of the dustproof plate 10. A dustproof net 12 is fixedly connected inside the rectangular groove 11. Through the arrangement of the card slot 8, the card block 9, the dustproof plate 10 and the dustproof net 12, when in use, the card slot 8 is connected to the card block 9, which facilitates the installation and removal of the dustproof plate 10. The dustproof plate 10 with problems can be replaced at any time. The dustproof net can block external dust and has dustproof ability. The heat generated inside the box can also be discharged through the dustproof net, thereby achieving the purpose of dustproof and heat dissipation;

[0028] In this embodiment, preferably, both sides of the top of the dustproof net 12 are fixedly connected with positioning ears 13, and the positioning ears 13 are snap-fitted with corresponding ear grooves 14. By setting the positioning ears 13 and the ear grooves 14, when in use, the positioning ears 13 and the ear grooves 14 facilitate the workers to align the positions during installation;

[0029] In this embodiment, preferably, a box cover 15 is fixedly connected to the top of the support beam 1, and a waterproof adhesive layer 16 is coated on the top of the box cover 15. The waterproof adhesive layer 16 prevents moisture from penetrating into the box cover 15 during use, thereby improving the waterproof performance.

[0030] In this embodiment, preferably, a box body 17 is fixedly connected to one side of the bottom of the box cover 15, and fans 18 are fixedly connected to the upper and lower ends of the inner wall of the box body 17. The fans 18 are beneficial to internal heat dissipation, and the hot air is blown out of the dustproof net 12 through the fans 18 to dissipate heat;

[0031] In this embodiment, preferably, a door 19 is rotatably connected to one side of the box body 17, and a plurality of waist-shaped through holes 20 are opened at the bottom end of one side of the door 19. Through the arrangement of the waist-shaped through holes 20, when in use, since the internal hot air is discharged through the fan 18, a negative pressure is generated inside, allowing the external cold air to enter through the waist-shaped through holes 20, thereby achieving the purpose of further heat dissipation;

[0032] In this embodiment, preferably, guide plates 21 are fixedly connected to both sides of the upper surface of the first support seat 4, and handles 22 are fixedly connected to the surface of the box door. The setting of the guide plates 21 can prevent water from accumulating on both sides of the first support seat 4, and the handles 22 make it convenient for the staff to open the box door 19.

[0033] When in use, the waterproof and dustproof electric control cabinet of this embodiment is provided with the card slot 8, the card block 9, the dustproof plate 10 and the dustproof net 12. When in use, the card slot 8 is connected to the card block 9, which is convenient for the installation and removal of the dustproof plate 10. When the dustproof plate 10 is damaged or the dustproof net 12 is blocked, it can be directly removed and then replaced with a new dustproof plate 10. This design will not affect the operation of the electric control cabinet and greatly improves the risk resistance of the electric control cabinet. The dustproof net can block external dust and also facilitate heat dissipation to the outside. A wire pressing post is fixedly connected to the inner wall of the box body 17. The wire pressing post is used by the staff to arrange the wires to avoid confusion in the arrangement of the wires, making it convenient for the staff to inspect and repair in the future.

[0034] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A waterproof and dustproof electric control cabinet, characterized by: include A support beam (1), wherein the bottom of the support beam (1) is fixedly connected to a bottom plate (2), a surface of the bottom plate (2) is provided with a plurality of drainage holes (3), a bottom end of the bottom plate (2) is fixedly connected to a first support seat (4), a lower surface of the first support seat (4) is fixedly connected to a plurality of support blocks (5), a bottom of the support block (5) is fixedly connected to a second support seat (6), and an upper surface of the second support seat (6) is provided with a plurality of guide grooves (7); A card slot (8) is provided at the bottom of the support beam (1), a corresponding card block (9) is connected to the card slot (8), one end of the card block (9) is fixedly connected to a dustproof plate (10), a rectangular slot (11) is provided on the surface of the dustproof plate (10), and a dustproof net (12) is fixedly connected inside the rectangular slot (11).

2. The waterproof and dustproof electric control cabinet according to claim 1, characterized in that: Positioning ears (13) are fixedly connected to both sides of the top of the dustproof net (12), and the positioning ears (13) are clamped with corresponding ear grooves (14).

3. The waterproof and dustproof electric control cabinet according to claim 1, characterized in that: The top end of the support beam (1) is fixedly connected to a box cover (15), and the top of the box cover (15) is coated with a waterproof adhesive layer (16).

4. The waterproof and dustproof electric control cabinet according to claim 3, characterized in that: One side of the bottom of the box cover (15) is fixedly connected to the box body (17), and the upper and lower ends of the inner side wall of the box body (17) are fixedly connected to fans (18).

5. The waterproof and dustproof electric control cabinet according to claim 4, characterized in that: A box door (19) is rotatably connected to one side of the box body (17), a plurality of waist-shaped through holes (20) are opened at the bottom end of one side of the box door (19), and a handle (22) is fixedly connected to the surface of the box door.

6. The waterproof and dustproof electric control cabinet according to claim 1, characterized in that: Guide plates (21) are fixedly connected to both sides of the upper surface of the first support seat (4).

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