A rainproof and insect-proof outdoor power distribution cabinet
By designing rainproof panels, baffles and drive devices on outdoor distribution cabinets, the problems of water inlet and maintenance in rainy days are solved, and effective rainproof, insect prevention and convenient maintenance are achieved.
Patent Information
- Application Number
- CN202421084518.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-17
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-05-17
AI Technical Summary
Existing outdoor power distribution cabinets are prone to water in rainy days and do not have the function of shielding rain and insects, making it difficult to maintain.
A rain-proof and insect-proof outdoor distribution cabinet is designed, adopting rain-proof panels and baffles structures, equipped with drive devices and ventilation slots, ensuring that rainwater can be effectively prevented from entering during rainy days and convenient maintenance.
It prevents water from entering the distribution cabinet on rainy days, which facilitates maintenance for staff. At the same time, it prevents mosquitoes and external impurities from entering through ventilation tanks and dustproof nets, ensuring the normal operation and maintenance convenience of the equipment.
Smart Images
Figure CN222706057U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of power distribution cabinets, in particular to an outdoor power distribution cabinet which is rainproof and insect-proof. Background Art
[0002] The distribution cabinet is divided into power distribution cabinet, lighting distribution cabinet and metering cabinet. It is the terminal equipment of the distribution system. The distribution cabinet is a general term for the motor control center. The distribution cabinet is used in occasions with relatively dispersed loads and fewer circuits, and the motor control center is used in occasions with concentrated loads and more circuits. The function of the distribution cabinet is to distribute and control electrical equipment. When the circuit is overloaded, short-circuited or leaking, the distribution cabinet can provide power-off protection. In most cases, the distribution cabinet is often placed outdoors, and the existing outdoor distribution cabinet does not have the function of rainproof and insect-proof. It is easy to cause water to enter the distribution cabinet on rainy days, damaging the internal circuits, and it is inconvenient for staff to perform maintenance on rainy days. Utility Model Content
[0003] The technical problem to be solved by the utility model is to overcome the above problems and provide a rainproof and insect-proof outdoor power distribution cabinet, which has the functions of rainproof and insect-proof, and is provided with a rainproof plate and a baffle, so as to facilitate the maintenance of the power distribution cabinet by the staff on rainy days.
[0004] In order to solve the above technical problems, the technical solution provided by the utility model is: a rainproof and insect-proof outdoor distribution cabinet, including a distribution cabinet, four supporting columns are installed above the distribution cabinet, and rainproof plates are installed above the four supporting columns. A slide groove is opened inside the front side of the rainproof plate, and a rain shielding device is installed in the slide groove. Ventilation grooves are respectively opened on the left and right sides of the distribution cabinet.
[0005] As an improvement, the rain shielding device includes two fixed blocks, which are fixedly mounted on the upper surface of the power distribution cabinet. Grooves are respectively provided on the upper parts of the two fixed blocks, driving devices are installed in the grooves, and a baffle is installed on the driving device.
[0006] As an improvement, the driving device includes a motor, which is fixedly mounted on the front side of the fixed block, a screw is mounted on the output shaft end of the motor, an L-shaped bracket is mounted on the screw, a support frame is mounted on the L-shaped bracket, and a baffle is mounted on the upper part of the rear side of the support frame.
[0007] As an improvement, a dustproof net is installed in the ventilation slot, and a shielding plate is installed above the ventilation slot.
[0008] As an improvement, stoppers are provided at the front ends of the left and right sides of the slide groove.
[0009] As an improvement, sliding rods are respectively installed on the left and right sides of the baffle.
[0010] As an improvement, the motor is a forward and reverse motor.
[0011] As an improvement, the front-to-back length of the rain shield is greater than the front-to-back length of the power distribution cabinet.
[0012] Compared with the prior art, the utility model has the following advantages: when in use, the utility model can prevent the power distribution cabinet from getting wet on rainy days through the rainproof plate provided; the provided driving device and baffle plate make it convenient for workers to maintain the power distribution cabinet on rainy days, prevent rainwater from entering the power distribution cabinet after it is opened, and at the same time provide shelter for the workers; the provided ventilation slots and filter nets can prevent mosquitoes and external impurities from entering the power distribution cabinet, and at the same time can dissipate heat from the power distribution cabinet. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 The utility model is a three-dimensional structural schematic diagram of a rainproof and insect-proof outdoor power distribution cabinet.
[0014] Figure 2 The utility model is a schematic diagram of a structure in which a baffle of an outdoor power distribution cabinet for preventing rain and insects is opened.
[0015] Figure 3 The utility model is a structural schematic diagram of a rainproof and insect-proof outdoor type power distribution cabinet rainproof plate.
[0016] Figure 4 The utility model is a structural schematic diagram of a rainproof and insect-proof outdoor distribution cabinet baffle.
[0017] Figure 5 The utility model is a schematic structural diagram of a rainproof and insect-proof outdoor power distribution cabinet driving device when the baffle is not opened.
[0018] Figure 6 The utility model is a schematic structural diagram of a rainproof and insect-proof outdoor power distribution cabinet driving device when a baffle is opened.
[0019] As shown in the figure: 1. Distribution cabinet; 2. Support column; 3. Rain shield; 4. Slide; 5. Rain shield; 6. Ventilation slot; 7. Fixing block; 8. Groove; 9. Drive device; 10. Baffle; 11. Motor; 12. Screw; 13. L-shaped bracket; 14. Support frame; 15. Dust net; 16. Baffle; 17. Block; 18. Slide. DETAILED DESCRIPTION
[0020] The utility model is further described in detail below in conjunction with the accompanying drawings.
[0021] Combined with Figure 1 To Attachment Figure 6A rainproof and insect-proof outdoor distribution cabinet comprises a distribution cabinet 1, four supporting columns 2 are installed above the distribution cabinet 1, a rainproof plate 3 is installed above the four supporting columns 2, the front-to-back length of the rainproof plate 3 is greater than the front-to-back length of the distribution cabinet 1, a slide groove 4 is opened inside the front side of the rainproof plate 3, a rain shielding device 5 is installed in the slide groove 4, and ventilation grooves 6 are respectively opened on the left and right sides of the distribution cabinet 1.
[0022] The rain shielding device 5 includes two fixing blocks 7, which are fixedly mounted on the upper surface of the power distribution cabinet 1. Grooves 8 are respectively provided on the upper parts of the two fixing blocks 7. A driving device 9 is installed in the groove 8. A baffle 10 is installed on the driving device 9. The driving device 9 includes a motor 11, which is fixedly mounted on the front side of the fixing block 7. A screw 12 is installed on the output shaft end of the motor 11. An L-shaped bracket 13 is installed on the screw 12. A support frame 14 is installed on the L-shaped bracket 13. A baffle 10 is installed on the upper part of the rear side of the support frame 14. The motor 11 is a forward and reverse motor.
[0023] Specifically, in rainy weather, the rainproof plate 3 can prevent the distribution cabinet 1 from being wetted by rain. If the staff needs to maintain the distribution cabinet 1 in rainy weather, the motor 11 is started, and the motor 11 drives the screw 12 to rotate. The screw 12 drives the L-shaped bracket 13 to move forward, and the L-shaped bracket 13 drives the support frame 14 to move forward. The support frame 14 drives the baffle 10 to move out of the slide groove 4. At this time, the staff can open the distribution cabinet 1 for maintenance.
[0024] A dustproof net 15 is installed in the ventilation slot 6 , and a shielding plate 16 is installed above the ventilation slot 6 .
[0025] Specifically, the ventilation slots 6 can dissipate heat inside the power distribution cabinet 1 , the dustproof net 15 can prevent external mosquitoes and dust from entering the power distribution cabinet 1 , and the shielding plate 16 can prevent rainwater from entering the power distribution cabinet 1 .
[0026] Stoppers 17 are provided at the front ends of the left and right sides of the slide groove 4, and slide bars 18 are respectively installed at the left and right sides of the baffle 10.
[0027] Specifically, the stopper 17 can limit the maximum distance that the baffle 10 can move out, thereby preventing the baffle 10 from completely moving out of the slide groove 4 .
[0028] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. A rainproof and insect-proof outdoor power distribution cabinet, comprising a power distribution cabinet (1), characterized in that: Four support columns (2) are installed above the power distribution cabinet (1), a rain shield (3) is installed above the four support columns (2), a slide groove (4) is provided inside the front side of the rain shield (3), a rain shielding device (5) is installed inside the slide groove (4), and ventilation grooves (6) are respectively provided on the left and right sides of the power distribution cabinet (1); The rain shielding device (5) comprises two fixing blocks (7), the two fixing blocks (7) being fixedly mounted on the upper surface of the power distribution cabinet (1), the upper parts of the two fixing blocks (7) being respectively provided with grooves (8), the driving devices (9) being mounted in the grooves (8), and the driving devices (9) being mounted with baffles (10).
2. The rainproof and insect-proof outdoor power distribution cabinet according to claim 1, characterized in that: The driving device (9) comprises a motor (11), the motor (11) is fixedly mounted on the front side of the fixed block (7), a screw rod (12) is mounted on the output shaft end of the motor (11), an L-shaped bracket (13) is mounted on the screw rod (12), a support frame (14) is mounted on the L-shaped bracket (13), and a baffle (10) is mounted on the upper part of the rear side of the support frame (14).
3. The rainproof and insect-proof outdoor power distribution cabinet according to claim 1, characterized in that: A dustproof net (15) is installed in the ventilation slot (6), and a shielding plate (16) is installed above the ventilation slot (6).
4. The rainproof and insect-proof outdoor power distribution cabinet according to claim 1, characterized in that: Stoppers (17) are provided at the front ends of the left and right sides of the slide groove (4).
5. The rainproof and insect-proof outdoor power distribution cabinet according to claim 1, characterized in that: Sliding rods (18) are respectively installed on the left and right sides of the baffle (10).
6. The rainproof and insect-proof outdoor power distribution cabinet according to claim 2, characterized in that: The motor (11) is a forward and reverse motor.
7. The rainproof and insect-proof outdoor power distribution cabinet according to claim 1, characterized in that: The front-to-back length of the rainproof plate (3) is greater than the front-to-back length of the power distribution cabinet (1).