Power distribution cabinet convenient to overhaul

Abstract

The utility model belongs to the technical field of power distribution cabinets, and discloses a power distribution cabinet convenient to overhaul. Comprising a cabinet body, a sliding plate is slidably installed at the top in the cabinet body, a connecting frame is installed at the bottom of the sliding plate through a clamping assembly, a plastic film is connected between the sliding plate and the connecting frame, and an elastic rope is further connected between the sliding plate and the connecting frame. When the device encounters severe weather, a sliding plate slides, and when the sliding plate slides out of the cabinet body part through a clamping and fixing assembly, the connection frame and the sliding plate are released, so that a plastic film and an elastic rope are unfolded to cover the outer side of a worker overhaul area, and sundries and rainwater are prevented from entering the power distribution cabinet through the overhaul area; a solar panel, a storage battery, a lamp, a moving block and a moving sensor are additionally arranged, the moving sensor senses movement of the moving block to turn on the lamp after the sliding plate is pulled out when the interior of the cabinet body is dim in severe weather, internal illumination of the power distribution cabinet is achieved, a flashlight does not need to be manually held, maintenance is facilitated for workers, and the maintenance efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution cabinets, and more specifically, to an electric power distribution cabinet which is convenient for maintenance. Background Art

[0002] The distribution cabinet (box) is divided into power distribution cabinet (box), lighting distribution cabinet (box) and metering cabinet (box). It is the terminal equipment of the distribution system. The distribution cabinet is a general term for the motor control center. When performing power control, the distribution cabinet is needed. The distribution cabinet is usually installed in the processing workshop or outdoors, and it needs to be regularly inspected and maintained. When the outdoor distribution cabinet is inspected and maintained, it often encounters bad weather such as rain or wind outdoors, which can easily cause debris or rainwater to enter the distribution cabinet, affecting the normal operation of the components inside the distribution cabinet. During maintenance, the light inside the distribution cabinet is dim, and manual hand-held flashlights are required, which is inconvenient for workers to inspect and reduce maintenance efficiency. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides an electric power distribution cabinet which is easy to maintain.

[0004] To achieve the above object, the utility model provides the following technical solution: an electric power distribution cabinet that is easy to maintain, comprising a cabinet body, a slide plate is slidably installed on the top of the cabinet body, a connecting frame is installed on the bottom of the slide plate through a clamping assembly, a plastic film is connected between the slide plate and the connecting frame, and an elastic rope is also connected between the slide plate and the connecting frame;

[0005] A lamp is embedded on the top of the cabinet, a motion sensor is embedded on one side of the cabinet, a motion block that is in compression contact with the motion sensor is embedded on one side of the slide, a solar panel is installed on the top of the cabinet, and a storage battery is installed inside the cabinet.

[0006] Furthermore, the top of the slide plate is slidably connected to the bottom of the lamp, the connection frame is U-shaped, and the top of the connection frame is provided with a storage groove adapted to the size of the plastic film and the elastic rope, and the plastic film is located outside the elastic rope.

[0007] Furthermore, the fixing assembly includes connecting plates, which are installed at two ends of the top of the connecting frame, and the bottom of the sliding plate is provided with a connecting groove which is slidably connected to the connecting plate.

[0008] Furthermore, tooth plates are installed at both ends of the cabinet, and both ends of the slide plate are provided with sliding grooves slidably connected to the tooth plates. The bottom of the tooth plate is meshed with a spur gear, and the spur gear is fixedly sleeved on the outside of the rotating rod.

[0009] Furthermore, the rotating rod is rotatably mounted on one side of the inside of the skateboard, one end of the rotating rod is threadedly sleeved with an inserting plate, and one end of the connecting plate is provided with a slot slidably connected to the inserting plate.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: when encountering inclement weather, the slide plate is slid, and when the slide plate slides out of the cabinet part through the fixing component, the connection frame and the slide plate are released, so that the plastic film and the elastic rope are unfolded to cover the outside of the workers' maintenance area, so as to prevent debris and rainwater from entering the distribution cabinet through the maintenance area. Solar panels, batteries, lights, moving blocks and moving sensors are added. When the interior of the cabinet is dark in inclement weather, after the slide plate is pulled out, the moving sensor senses the movement of the moving block and turns on the light to realize the lighting of the interior of the distribution cabinet. No manual hand-held flashlight is required, which is convenient for workers to inspect and improves the inspection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the cabinet opening structure of the utility model;

[0012] Figure 2 This is a schematic diagram of the unfolded structure of the plastic film of the utility model;

[0013] Figure 3 This is a cross-sectional view of the unfolded structure of the plastic film of the utility model;

[0014] Figure 4 This is a cross-sectional view of the internal structure of the upper end of the cabinet of the utility model;

[0015] Figure 5 For the utility model Figure 4 A magnified view of the structure in the middle.

[0016] In the figure:

[0017] 1. Cabinet; 101. Solar panel; 2. Slide plate; 3. Connecting frame; 4. Plastic film; 5. Elastic rope; 6. Light; 7. Moving block; 8. Moving sensor; 9. Connecting plate; 10. Tooth plate; 11. Spur gear; 12. Turning rod; 13. Plug plate. 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 1-5The utility model provides the following technical solutions: an electric power distribution cabinet that is easy to maintain, comprising a cabinet body 1, a slide plate 2 is slidably installed on the top of the cabinet body 1, a connecting frame 3 is installed on the bottom of the slide plate 2 through a clamping assembly, the clamping assembly comprises a connecting plate 9, the connecting plate 9 is installed at both ends of the top of the connecting frame 3, a connecting groove is provided at the bottom of the slide plate 2 for sliding connection with the connecting plate 9, and the contact area between the slide plate 2 and the connecting frame 3 is increased by the connecting groove and the connecting plate 9.

[0020] Tooth plates 10 are installed at both ends of the cabinet 1, and sliding grooves slidably connected to the tooth plates 10 are provided at both ends of the skateboard 2. A spur gear 11 is meshed at the bottom of the tooth plate 10, and the spur gear 11 is fixedly sleeved on the outer side of the rotating rod 12. The rotating rod 12 is rotatably installed on one side of the inside of the skateboard 2. When the skateboard 2 slides, the spur gear 11 is limited by the tooth plate 10 and rotates itself. A plug plate 13 is threadedly sleeved on one end of the rotating rod 12, and a slot slidably connected to the plug plate 13 is opened at one end of the connecting plate 9. The rotating rod 12 is driven to rotate by the spur gear 11, and the plug plate 13 is slidably installed inside the skateboard 2. The plug plate 13 slides linearly through the limit of the skateboard 2, and the slot serves to increase the friction resistance between the plug plate 13 and the connecting plate 9.

[0021] A plastic film 4 is connected between the skateboard 2 and the connecting frame 3, and an elastic cord 5 is also connected between the skateboard 2 and the connecting frame 3. The plastic film 4 is located on the outside of the elastic cord 5, and the plastic film 4 is supported by the elastic cord 5. The top of the skateboard 2 is slidably connected to the bottom of the lamp 6. The shape of the connecting frame 3 is U-shaped, and a storage groove that matches the size of the plastic film 4 and the elastic cord 5 is provided on the top of the connecting frame 3. The storage groove realizes the placement space for the plastic film 4 and the elastic cord 5 when they are stored.

[0022] A lamp 6 is embedded in the top of the cabinet 1, and a power switch is also installed in the cabinet 1. A motion sensor 8 is embedded in one side of the cabinet 1, and a moving block 7 that is in squeeze contact with the motion sensor 8 is embedded in one side of the skateboard 2. A solar panel 101 is installed on the top of the cabinet 1, and a battery is installed in the cabinet 1. The battery is electrically connected to the solar panel 101, and light energy is converted into electrical energy through the solar panel 101 and stored in the battery. The lamp 6 is electrically connected to the battery, and the battery supplies power to the lamp 6. The power switch is electrically connected to the battery, and the power switch controls the battery. The motion sensor 8 is electrically connected to the power switch, and when the motion sensor 8 senses that the moving block 7 is moving, the power switch is started, and the battery is turned on to supply power to the lamp 6.

[0023] Working principle: when inspecting, open the cabinet door 1. When encountering bad weather, pull out the slide plate 2. During the sliding process of the slide plate 2, the spur gear 11 is limited by the tooth plate 10 and rotates, driving the rotating rod 12 to rotate. The rotating rod 12 drives the plug plate 13 to move. When the slide plate 2 slides to the top of the worker, the plug plate 13 slides out of the slide groove of the connecting plate 9. At this time, the connecting frame 3 and the connecting plate 9 slide downward under the influence of gravity. During the sliding process, the plastic film 4 and the elastic rope 5 are unfolded. The plastic film 4 covers the worker's maintenance area to prevent debris and rainwater from entering the cabinet 1. At the same time, the moving sensor 8 detects the movement of the moving block 7, starts the battery to power the lamp 6, and illuminates the interior of the cabinet 1 through the lamp 6, which plays a role in facilitating workers' inspection.

[0024] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

[0025] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A power distribution cabinet that is easy to maintain, comprising a cabinet body (1), characterized in that: A slide plate (2) is slidably mounted on the top of the cabinet (1), a connecting frame (3) is mounted on the bottom of the slide plate (2) via a clamping assembly, a plastic film (4) is connected between the slide plate (2) and the connecting frame (3), and an elastic rope (5) is also connected between the slide plate (2) and the connecting frame (3); A lamp (6) is embedded in the top of the cabinet (1), a motion sensor (8) is embedded in one side of the cabinet (1), a moving block (7) that is in pressure contact with the motion sensor (8) is embedded in one side of the slide plate (2), a solar panel (101) is installed on the top of the cabinet (1), and a storage battery is installed inside the cabinet (1).

2. The power distribution cabinet that is easy to maintain according to claim 1 is characterized in that: The top of the slide plate (2) is slidably connected to the bottom of the lamp (6); the connection frame (3) is U-shaped; a storage groove matching the size of the plastic film (4) and the elastic cord (5) is provided on the top of the connection frame (3); and the plastic film (4) is located outside the elastic cord (5).

3. The power distribution cabinet that is easy to maintain according to claim 1 is characterized in that: The fixing assembly comprises a connecting plate (9), the connecting plate (9) being mounted at two ends of the top of the connecting frame (3), and the bottom of the slide plate (2) being provided with a connecting groove which is slidably connected to the connecting plate (9).

4. The power distribution cabinet that is easy to maintain according to claim 3 is characterized in that: Tooth plates (10) are installed at both ends of the cabinet (1), and sliding grooves slidably connected to the tooth plates (10) are provided at both ends of the slide plate (2). A spur gear (11) is meshed at the bottom of the tooth plate (10), and the spur gear (11) is fixedly sleeved on the outer side of the rotating rod (12).

5. The power distribution cabinet that is easy to maintain according to claim 4 is characterized in that: The rotating rod (12) is rotatably mounted on one side of the inside of the slide plate (2); a plug plate (13) is threadedly sleeved on one end of the rotating rod (12); and a slot is provided at one end of the connecting plate (9) for sliding connection with the plug plate (13).

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