Distribution box protection structure and distribution box and use method thereof

Abstract

The application belongs to the technical field of distribution box and specifically discloses a distribution box protection structure which comprises a rain and snow prevention cover, a snow removing mechanism, a water absorbing mechanism and a lifting mechanism, the rain and snow prevention cover is fixedly arranged at the top of a distribution box body, two snow removing mechanisms are symmetrically arranged at the top of the rain and snow prevention cover, and the water absorbing mechanism is arranged outside the distribution box body; the lifting mechanism is fixedly arranged below the distribution box body, and the lifting mechanism can drive the distribution box body to lift. When there is snow on the top of the rain and snow prevention cover, the use of the snow removing mechanism can sweep the snow on the top of the rain and snow prevention cover to the direction of the snow leakage groove, and the snow removing mechanism can also sweep the scattered snow through the rotation of the sweeping brush during the process of cleaning the snow, so that the melting of the snow into water on the top of the rain and snow prevention cover is prevented, the use of the distribution box body is not affected, the protection effect of the distribution box body is achieved, and the snow cannot deform the distribution box body.

Description

Technical Field

[0001] This application relates to the field of distribution box technology, and more specifically, to the protective structure of distribution boxes and the distribution box and its usage method. Background Technology

[0002] Distribution boxes, with their vast array of parameters, are typically low-voltage electrical wiring systems. They require the assembly of switching equipment, measuring instruments, protective devices, and auxiliary equipment within enclosed or semi-enclosed metal cabinets or panels. During normal operation, circuits can be connected or disconnected manually or automatically. Distribution boxes are characterized by their small size, ease of installation, specialized technical features, fixed location, unique configuration functions, lack of site restrictions, widespread application, stable and reliable operation, high space utilization, minimal footprint, and environmental benefits.

[0003] The prior art publication number CN214411891U provides a protective structure for a distribution box and a distribution box. The device achieves the protective effect of the box body through protective panels and protective covers, preventing the box body from being eroded by rainwater and also preventing the box body from being impacted by external forces.

[0004] In related technologies, protective panels and covers are used to achieve a certain level of protection for the container.

[0005] Although the existing technical solutions mentioned above can achieve the effect of protecting the box through protective panels and protective covers, they still have the following drawbacks: the device cannot protect the box on snowy days, which may cause the box to deform under the pressure of snow accumulation, and the water from excessive snow melting will affect the use of the box, and over time the box will be damaged by rainwater erosion.

[0006] In view of this, we propose a protective structure for distribution boxes, as well as distribution boxes and their usage methods. Summary of the Invention

[0007] 1. Technical problems to be solved

[0008] The purpose of this application is to provide a protective structure for a distribution box, as well as the distribution box and its usage method. This solves the technical problems that the device cannot remove snow from the box on snowy days, which may cause the box to deform under the pressure of snow accumulation. Furthermore, excessive snow melting into water may affect the use of the box and cause the box to break due to rainwater erosion over time. This application achieves the technical effect of not only removing snow to prevent snow accumulation from damaging the distribution box body, but also collecting and draining rainwater, thus providing better protection for the distribution box body.

[0009] 2. Technical Solution

[0010] This application provides a protective structure for a distribution box, including a rain and snow cover, a snow removal mechanism, a water absorption mechanism, and a lifting mechanism;

[0011] The rain and snow cover is fixedly installed on the top of the distribution box body of the distribution box, and the rain and snow cover is used to prevent rain and snow from corroding the distribution box body.

[0012] The top of the rainproof and snowproof cover is symmetrically provided with two snow removal mechanisms, which are used to remove the snow accumulated on the top of the rainproof and snowproof cover.

[0013] The water absorption mechanism is located on the outside of the distribution box body. The water absorption mechanism is used to absorb and then discharge rainwater on both sides of the distribution box body to prevent excessive rainwater from corroding the distribution box body.

[0014] The lifting mechanism is fixedly installed below the main body of the distribution box, and the lifting mechanism can drive the main body of the distribution box to move up and down.

[0015] By adopting the above technical solutions, the rain and snow cover prevents rainwater and snow from affecting the top of the distribution box body, and can block most of the rain and snow. The snow removal mechanism can clear the snow on the top of the rain and snow cover, preventing excessive snow accumulation from causing deformation of the distribution box body, and also preventing snow from melting into rainwater and causing erosion of the distribution box body. The water absorption mechanism can absorb and drain rainwater from the weak points on both sides of the distribution box body, achieving a better protection effect for the distribution box body. The lifting mechanism can control the raising or lowering of the distribution box body, so that the distribution box body will not come into contact with the ground water.

[0016] As an optional solution to the technical solution of this application, the lifting mechanism includes a motor B, an adjusting screw, and a bottom plate. The motor B is fixedly installed at the bottom of the distribution box body. The driving end of the motor B is fixedly provided with an adjusting screw. An adjusting housing is threadedly connected to the outer side of the adjusting screw. The bottom plate is fixedly installed at the bottom end of the adjusting housing. The bottom plate, motor B, adjusting screw, and adjusting housing are used to raise the working height of the distribution box body to avoid water accumulation on higher ground.

[0017] As an optional solution to the technical solution in this application, the distribution box body has two doors rotatably installed on one side, the top of the rain and snow cover has a rain cover in the middle, the rain cover is fixedly installed on one side of the top of the distribution box body, and snow leakage grooves are opened on both sides of the top of the rain and snow cover.

[0018] By adopting the above technical solutions, the box door protects the components inside the distribution box, the rain cover protects the snow removal mechanism, and the snow drain allows accumulated snow to fall to the ground without affecting the distribution box itself.

[0019] As an optional solution to the technical solution of this application, the snow removal mechanism includes a drive bevel gear, a sweeping screw, a snow removal plate, and a snow removal power drive mechanism. A sweeping screw is fixedly mounted on one end of the drive bevel gear. A moving block is threadedly connected to the outer side of the sweeping screw. A snow removal plate is fixedly mounted on one side of the moving block. A sweeping brush is rotatably mounted on one side of the moving block. A linkage gear is fixedly mounted on the other end of the sweeping brush. A fixed frame is mounted on the outer side of the linkage gear. The top of the fixed frame has teeth that mesh with the linkage gear. A groove is formed on one side of the fixed frame. The other end of the linkage gear and the snow removal plate are slidably mounted inside the groove. The bottom end of the snow removal plate is an arc-shaped portion made of chloroprene rubber, which achieves good cold resistance and can clear snow from the top of the rainproof snow cover without damaging the top of the rainproof snow cover.

[0020] Both sides of the rain and snow cover can be rotatably equipped with cleaning screws, and the threads of the two cleaning screws are in opposite directions; the fixing frame is fixedly installed on the top of the rain and snow cover, and the bottom of the rain cover is equipped with a snow removal power drive mechanism, which is meshed with two drive bevel gears for transmission.

[0021] By adopting the above technical solution, when there is snow accumulation on the top of the rainproof snow cover, the snow removal mechanism can sweep the snow on the top of the rainproof snow cover towards the snow drain. In addition, the snow removal plate in the snow removal mechanism can also sweep away the scattered snow through the rotation of the sweeping brush during the snow removal process, preventing the snow on the top of the rainproof snow cover from melting into water and affecting the use of the distribution box body, thus achieving the protection effect of the distribution box body, and preventing the snow from deforming the distribution box body.

[0022] As an optional solution to the technical solution of this application, the snow removal power drive mechanism includes a motor and a drive bevel gear; a motor is fixedly installed on one side of the bottom end of the rain cover, and a drive bevel gear is fixedly installed on the drive end of the motor, and the drive bevel gear is meshed with two drive bevel gears.

[0023] As an optional solution to the technical solution of this application, the water absorption mechanism includes a motor A, a lifting screw, a lifting frame, a water-removing cover, and a water-absorbing sponge. The driving end of the motor A is fixedly equipped with a lifting screw, and the lifting frame is threadedly connected to the outer side of the lifting screw. Water-removing covers are fixedly installed on both sides of the lifting frame. Multiple guide holes are opened at the bottom inner end of the water-removing cover, and a top plate is fixedly installed at the top of the water-removing cover. Multiple pressing springs are fixedly installed at the bottom inner end of the water-removing cover, and a pressure plate is fixedly installed at the other end of each pressing spring. A water-absorbing sponge is fixedly installed at the top of the pressure plate and at the bottom end of the top plate. A lifting protective shell is fixedly installed on the main body of the distribution box; the motor A is fixedly installed at the top inner end of the lifting protective shell, and the lifting screw is rotatably installed at the bottom inner end of the lifting protective shell.

[0024] By adopting the above technical solution, if there is too much rain on rainy days, more rainwater will flow on both sides of the distribution box body. The water absorption mechanism can absorb the rainwater on both sides of the distribution box body and speed up the discharge efficiency, thereby reducing the excessive erosion of the distribution box body by rainwater and improving the protection effect of the distribution box body.

[0025] As an optional solution to the technical solution in this application, the water-absorbing sponge is attached to both sides of the distribution box body, and the top of the pressure plate has multiple water passage holes.

[0026] By adopting the above technical solution, the water absorption mechanism can be used more effectively.

[0027] As an optional solution to the technical solution of this application, a carrier plate is fixedly installed on both sides of the bottom of the distribution box body, and a plurality of pressing posts are fixedly installed on the top of the carrier plate. The positions of the pressing posts are all corresponding to the guide holes, and a water outlet is opened on the top of the carrier plate.

[0028] By adopting the above technical solution, when the water removal cover reaches the top of the distribution box body and the carrier plate, the pressing column will be inserted into the interior of the water removal cover from the inside of the guide hole, and then the water will be discharged from the outlet, which will reduce the effect of rainwater erosion on both sides of the distribution box body, allowing the distribution box body to dry more quickly and achieve a better protection effect.

[0029] As an optional solution to the technical solution of this application, a fixed outer shell is symmetrically fixedly provided at the top of the bottom plate, a sliding rod is slidably provided on the outer side of the fixed outer shell, a support spring is fixedly provided at the top of the fixed outer shell, the support spring is fixedly provided at the bottom end of the distribution box body, a fixed platform is symmetrically fixedly provided at the top of the bottom plate, a limit plate is fixedly provided on the side of the fixed platform that is close to each other, an auxiliary support plate is rotatably provided on the inner side of the top of the fixed platform, a connecting plate is rotatably provided on both sides of the auxiliary support plate, and the connecting plate is fixedly provided at the bottom end of the distribution box body.

[0030] By adopting the above technical solution, the bottom plate is fixed to the ground. When the distribution box body is raised, the support spring will be released slowly, the total length of the fixed shell and sliding rod will increase, and the angle between the auxiliary support plate and the fixed platform will become larger and larger, so as to achieve the effect of stabilizing the raising of the distribution box body.

[0031] This invention discloses a distribution box with the aforementioned protective structure, comprising a distribution box body and a distribution box protective structure, wherein the distribution box body is equipped with the aforementioned distribution box protective structure. The distribution box body is used for the installation and use of electrical components.

[0032] The rain and snow cover is located on the top of the distribution box body, the water absorption mechanism is located on the side wall of the distribution box body, and the lifting mechanism is located at the bottom of the distribution box body.

[0033] This invention provides a method for using a protective structure for a distribution box, comprising the following steps:

[0034] S1. Install the distribution box body in the usage position. If it is snowing, the top of the rainproof snow cover will accumulate snow continuously. When snow removal is needed, the motor can be started to drive the active bevel gear at the drive end to rotate. The active bevel gear drives the drive bevel gear in the two snow removal mechanisms to rotate.

[0035] S2. The drive bevel gears rotate in opposite directions, and each drive bevel gear drives the sweeping screw to rotate. The rotation of the sweeping screw causes the moving block to move above the rain and snow cover. The movement of the moving block causes the snow removal plate to move and scrape away the snow.

[0036] S3. As the moving block moves, it drives the sweeping brush to move, and the sweeping brush drives the linkage gear to move. Since the linkage gear meshes with the teeth, the linkage gear will rotate when it moves, thereby driving the sweeping brush to rotate and sweeping the scattered snow into the snow drain.

[0037] S4. In case of rainy weather, if there is too much rainwater on both sides of the distribution box, it will dry slowly by air. Start motor A in the water absorption mechanism. Motor A drives the lifting screw to rotate. The lifting screw drives the lifting frame to descend from the top of the distribution box. The water-absorbing sponge can absorb the rainwater on both sides of the distribution box and then reach the bottom of the distribution box. The pressing column will be inserted into the interior of the water-removing cover through the guide hole, and push the pressure plate upward. The pressure plate and the top plate will form a clamping force to squeeze out the water from the water-absorbing sponge. Then it will leak to the outside through the water outlet and guide hole, preventing excessive rainwater from corroding the sides of the distribution box, because the sides of the distribution box are relatively thin and thus susceptible to erosion and damage by rainwater.

[0038] S5. When the water level is high, start motor B inside the distribution box. Motor B drives the adjusting screw to rotate, raising the distribution box. As the box rises, the support spring slowly releases, increasing the total length of the fixed shell and sliding rod, providing auxiliary support. The angle between the auxiliary support plate and the fixed platform also increases, stabilizing the rise of the distribution box. This prevents water from corroding the bottom of the distribution box and provides better protection.

[0039] 3. Beneficial effects

[0040] One or more technical solutions provided in the embodiments of this application have at least the following technical effects or advantages:

[0041] 1. This application, through the setting of a snow removal mechanism, when there is snow accumulation on the top of the rainproof snow cover, the use of the snow removal mechanism can sweep the snow on the top of the rainproof snow cover towards the snow trough. In addition, the snow removal plate in the snow removal mechanism can sweep away scattered snow through the rotation of the sweeping brush during the snow removal process, preventing the snow on the top of the rainproof snow cover from melting into water and affecting the use of the distribution box body, thus achieving the protection effect of the distribution box body, and preventing the snow from deforming the distribution box body.

[0042] 2. By setting up a water absorption mechanism, this application can reduce the excessive erosion of the distribution box body by rainwater. In rainy weather, when there is too much rainwater, more rainwater will flow on both sides of the distribution box body. The water absorption mechanism can absorb the rainwater on both sides of the distribution box body and speed up the discharge efficiency, thereby reducing the excessive erosion of the distribution box body by rainwater and improving the protection effect of the distribution box body.

[0043] 3. This application incorporates a lifting mechanism. If the water level on the ground is high, activating the lifting mechanism will raise the overall height of the distribution box. The specific height can be adjusted according to the water level to prevent water accumulation from affecting the use of the distribution box. Attached Figure Description

[0044] Figure 1 This is a schematic diagram of the protective structure of the distribution box and the overall structure of the distribution box disclosed in a preferred embodiment of this application;

[0045] Figure 2 This is a preferred embodiment of the distribution box protection structure and a schematic diagram of the front and rear axonometric structure of the distribution box.

[0046] Figure 3 This is a schematic diagram of the protective structure of the distribution box and a partial cross-sectional view of the distribution box, as disclosed in a preferred embodiment of this application.

[0047] Figure 4This is a schematic diagram of the protective structure of the distribution box and the disassembled structure of the rainproof and snowproof cover and snow removal mechanism in the distribution box, as disclosed in a preferred embodiment of this application.

[0048] Figure 5 This is a schematic diagram of the protective structure of the distribution box and the water absorption mechanism in the distribution box disclosed in a preferred embodiment of this application;

[0049] Figure 6 This is a schematic diagram of the protective structure of the distribution box and the disassembled structure inside the water removal cover of the distribution box, as disclosed in a preferred embodiment of this application.

[0050] Figure 7 This is a schematic diagram of the protective structure of the distribution box and the combined structure of the carrier plate and pressing column in the distribution box, as disclosed in a preferred embodiment of this application.

[0051] Figure 8 This is a schematic diagram of the protective structure of the distribution box and the combined structure of the drive bevel gear, cleaning screw, motor and active bevel gear in the distribution box, as disclosed in a preferred embodiment of this application;

[0052] Figure 9 This is a schematic diagram of a preferred embodiment of the distribution box protection structure and the combined structure of the fixed platform, auxiliary support plate, connecting plate and limiting plate in the distribution box;

[0053] Explanation of the numbers in the diagram: 1. Distribution box body; 101. Box door; 2. Rain and snow cover; 201. Snow trough; 3. Rain cover; 4. Snow removal mechanism; 401. Drive bevel gear; 402. Sweeping screw; 403. Moving block; 404. Sweeping brush; 405. Linkage gear; 406. Fixing frame; 407. Tooth; 408. Slide groove; 409. Snow removal plate; 5. Bottom plate; 501. Fixed outer shell; 502. Sliding rod; 503. Support spring; 504. Fixing platform; 5 5. Auxiliary support plate; 506. Connecting plate; 507. Limiting plate; 6. Lifting housing; 7. Motor A; 701. Lifting screw; 702. Lifting frame; 703. Water removal cover; 704. Guide hole; 705. Top plate; 706. Water-absorbing sponge; 707. Pressure plate; 708. Pressing spring; 8. Carrier plate; 801. Pressing column; 802. Water outlet; 9. Motor B; 901. Adjusting screw; 902. Adjusting housing; 10. Motor; 1001. Drive bevel gear. Detailed Implementation

[0054] The present application will be further described in detail below with reference to the accompanying drawings.

[0055] Reference Figure 1 and Figure 2 This application discloses a protective structure for a distribution box, including a rain and snow cover 2, a snow removal mechanism 4, a water absorption mechanism, and a lifting mechanism;

[0056] The rain and snow cover 2 is fixedly installed on the top of the distribution box body 1 of the distribution box. The rain and snow cover 2 is used to prevent rain and snow from corroding the distribution box body 1.

[0057] Two snow removal mechanisms 4 are symmetrically arranged at the top of the rainproof snow cover 2. The snow removal mechanisms 4 are used to remove the snow accumulated at the top of the rainproof snow cover 2.

[0058] The water absorption mechanism is located on the outside of the distribution box body 1. The water absorption mechanism is used to absorb and discharge the rainwater on both sides of the distribution box body 1 to prevent excessive rainwater from corroding the distribution box body 1.

[0059] The lifting mechanism is fixedly installed below the main body of the distribution box 1.

[0060] The rain and snow cover 2 can prevent rainwater and snow from affecting the top of the distribution box body 1, and can block most of the rain and snow. The snow removal mechanism 4 can clear the snow on the top of the rain and snow cover 2, prevent excessive snow accumulation from deforming the distribution box body 1, and also prevent the snow from melting into rainwater and causing erosion of the distribution box body 1. The water absorption mechanism can absorb and drain the rainwater from the weak points on both sides of the distribution box body 1, achieving a better protection effect for the distribution box body 1. The lifting mechanism can control the raising or lowering of the distribution box body 1, so that the distribution box body 1 will not come into contact with the ground water.

[0061] Reference Figure 3 The lifting mechanism includes a motor B9, an adjusting screw 901, and a bottom plate 5.

[0062] Motor B9 is fixedly installed inside the bottom of the distribution box body 1. An adjusting screw 901 is fixedly installed on the drive end of motor B9. An adjusting housing 902 is threadedly connected to the outer side of the adjusting screw 901. A bottom plate 5 is fixedly installed at the bottom end of the adjusting housing 902. The bottom plate 5, motor B9, adjusting screw 901, and adjusting housing 902 are used to raise the operating height of the distribution box body 1 to avoid water accumulation on higher ground.

[0063] Reference Figure 1 and Figure 4 The distribution box body 1 has two doors 101 that are rotatably installed on one side. The top of the rain and snow cover 2 is provided with a rain cover 3. The rain cover 3 is fixedly installed on one side of the top of the distribution box body 1. Snow leakage grooves 201 are provided on both sides of the top of the rain and snow cover 2.

[0064] The door 101 protects the components inside the distribution box 1, the rain cover 3 protects the snow removal mechanism 4, and the snow drain 201 allows snow to fall to the ground without affecting the distribution box 1.

[0065] Reference Figure 1 and Figure 4The snow removal mechanism 4 includes a drive bevel gear 401, a sweeping screw 402, a snow removal blade 409, and a snow removal power drive mechanism;

[0066] A cleaning screw 402 is fixedly installed at one end of the drive bevel gear 401. A moving block 403 is threadedly connected to the outer side of the cleaning screw 402. A snow-clearing plate 409 is fixedly installed on one side of the moving block 403. A cleaning brush 404 is rotatably installed on one side of the moving block 403. A linkage gear 405 is fixedly installed at the other end of the cleaning brush 404. A fixing frame 406 is installed on the outer side of the linkage gear 405. A tooth 407 is provided at the top of the fixing frame 406 and meshes with the linkage gear 405. A sliding groove 408 is opened on one side of the fixing frame 406. The other end of the linkage gear 405 and the snow-clearing plate 409 are slidably installed on the inner side of the sliding groove 408. The bottom end of the snow-clearing plate 409 is set as an arc-shaped part, which is made of chloroprene rubber. It can achieve a good cold resistance effect and can also clear the snow accumulation on the top of the rainproof snow cover 2 without damaging the top of the rainproof snow cover 2.

[0067] The rain and snow cover 2 has a cleaning screw 402 that can be rotatably installed on both sides, and the threads of the two cleaning screws 402 are opposite. The fixing bracket 406 is fixedly installed on the top of the rain and snow cover 2, and the bottom of the rain cover 3 is provided with a snow removal power drive mechanism, which is meshed with two drive bevel gears 401 for transmission.

[0068] The snow removal power drive mechanism includes a motor 10 and a drive bevel gear 1001;

[0069] A motor 10 is fixedly installed on one side of the bottom of the rain cover 3. An active bevel gear 1001 is fixedly installed on the drive end of the motor 10. Both drive bevel gears 401 are meshed and connected to the active bevel gear 1001 for transmission.

[0070] When there is too much snow accumulation at the top of the snow cover 2, the motor 10 is started. The motor 10 drives the active bevel gear 1001 at the drive end to rotate. The active bevel gear 1001 drives the drive bevel gears 401 in the two snow removal mechanisms 4 to rotate. The drive bevel gears 401 rotate in opposite directions, so the cleaning screws 402 driven by each drive bevel gear 401 have opposite threads. The rotation of the cleaning screws 402 drives the moving block 403 to move above the snow cover 2. The movement of the moving block 403 drives the snow removal plate 409 to move and scrape the snow. The bottom of the snow removal plate 409 is set as an arc-shaped part, which is made of chloroprene rubber. This not only achieves a good cold resistance effect, but also cleans the snow on the top of the rainproof snow cover 2 without damaging the top of the rainproof snow cover 2. When the moving block 403 moves, it drives the sweeping brush 404 to move. Since the linkage gear 405 is engaged with the tooth 407, the linkage gear 405 will rotate when it moves, thereby driving the sweeping brush 404 to rotate and sweep the scattered snow into the snow drain trough 201 to achieve a better snow removal effect.

[0071] Reference Figure 5 and Figure 6 The water absorption mechanism includes a motor A7, a lifting screw 701, a lifting frame 702, a water removal cover 703, and a water-absorbing sponge 706;

[0072] A lifting screw 701 is fixedly installed at the drive end of motor A7. A lifting frame 702 is threadedly connected to the outer side of the lifting screw 701. A water removal cover 703 is fixedly installed on both sides of the lifting frame 702. Multiple guide holes 704 are opened at the bottom inside of the water removal cover 703. A top plate 705 is fixedly installed at the top of the water removal cover 703. Multiple pressing springs 708 are fixedly installed at the bottom inside of the water removal cover 703. A pressure plate 707 is fixedly installed at the other end of the pressing spring 708. A water-absorbing sponge 706 is fixedly installed at the top of the pressure plate 707. The water-absorbing sponge 706 is fixedly installed at the bottom of the top plate 705.

[0073] A lifting protective shell 6 is fixedly installed on the main body 1 of the distribution box;

[0074] The motor A7 is fixedly installed at the top inside of the lifting housing 6, the lifting screw 701 is rotatably installed at the bottom inside of the lifting housing 6, the water-absorbing sponge 706 is installed against both sides of the power distribution box body 1, and the top of the pressure plate 707 has multiple water passage holes.

[0075] The bottom of both sides of the distribution box body 1 is fixedly provided with a carrier plate 8, and the top of the carrier plate 8 is fixedly provided with multiple pressing columns 801. The positions of the pressing columns 801 are all corresponding to the guide holes 704. The top of the carrier plate 8 is provided with multiple water outlets 802.

[0076] When there is a lot of rainwater on both sides of the distribution box body 1, it will dry slowly by air. The motor A7 in the water absorption mechanism is started. The motor A7 causes the lifting screw 701 to start rotating. The rotation of the lifting screw 701 drives the lifting frame 702 to descend from the top of the distribution box body 1. The water-absorbing sponge 706 can then absorb the rainwater on both sides of the distribution box body 1 and reach the bottom of the distribution box body 1. The pressing column 801 will be inserted into the interior of the water-removing cover 703 through the guide hole 704, pushing the pressure plate 707 upward. The pressure plate 707 and the top plate 705 will form a clamping force to squeeze out the water from the water-absorbing sponge 706. Then it will leak to the outside through the water outlet and the guide hole 704. The water outlet 802 also allows rainwater to leak out, preventing excessive rainwater from eroding the sides of the distribution box body 1, because the sides of the distribution box body 1 are relatively thin and thus easily eroded and damaged by rainwater.

[0077] Reference Figure 3 and Figure 9 A fixed housing 501 is symmetrically fixed at the top of the bottom plate 5. A sliding rod 502 is slidably arranged on the outer side of the fixed housing 501. A support spring 503 is fixedly fixed at the top of the fixed housing 501. The support spring 503 is fixedly arranged at the bottom end of the distribution box body 1. A fixed platform 504 is symmetrically fixed at the top of the bottom plate 5. A limit plate 507 is fixedly arranged on the side of the fixed platform 504 that is close to each other. An auxiliary support plate 505 is rotatably arranged on the inner side of the top of the fixed platform 504. A connecting plate 506 is rotatably arranged on both sides of the auxiliary support plate 505. The connecting plate 506 is fixedly arranged at the bottom end of the distribution box body 1.

[0078] When the main body 1 of the distribution box is raised, the total length of the fixed outer shell 501 and the sliding rod 502 will increase, which will provide auxiliary support for the main body 1 of the distribution box. The angle between the auxiliary support plate 505 and the fixed platform 504 will become larger and larger, which will stabilize the raising of the main body 1 of the distribution box.

[0079] This invention discloses a distribution box with a protective structure, comprising a distribution box body 1 and a distribution box protective structure, wherein the distribution box body 1 is equipped with the aforementioned distribution box protective structure. The distribution box body 1 is used for the installation and use of electrical components.

[0080] The rain and snow cover 2 is installed on the top of the distribution box body 1, the water absorption mechanism is installed on the side wall of the distribution box body 1, and the lifting mechanism is installed below the distribution box body 1.

[0081] This invention provides a method for using a protective structure for a distribution box, comprising the following steps:

[0082] S1. Install the main body 1 of the distribution box in the place of use. If it is snowing, the top of the rainproof snow cover 2 will accumulate snow continuously. When it is necessary to remove snow, the motor 10 can be started. The motor 10 drives the active bevel gear 1001 at the drive end to start rotating. The active bevel gear 1001 drives the drive bevel gear 401 in the two snow removal mechanisms 4 to rotate.

[0083] S2. The drive bevel gears 401 rotate in opposite directions, so each drive bevel gear 401 drives the corresponding sweeping screw 402 to rotate. The rotation of the sweeping screw 402 will drive the moving block 403 to move above the rain and snow cover 2. The moving block 403 drives the snow removal plate 409 to move and scrape away the snow.

[0084] S3. When the moving block 403 moves, it will drive the sweeping brush 404 to move, and the sweeping brush 404 will drive the linkage gear 405 to move. Since the linkage gear 405 meshes with the teeth 407, the linkage gear 405 will rotate when it moves, thereby driving the sweeping brush 404 to rotate and sweep the scattered snow into the snow drain trough 201 to achieve a better snow cleaning effect.

[0085] S4. If it rains and there is too much rainwater on both sides of the distribution box body 1, it will dry slowly by air. Start the motor A7 in the water absorption mechanism. The motor A7 drives the lifting screw 701 to rotate. The lifting screw 701 drives the lifting frame 702 to descend from the top of the distribution box body 1. The water-absorbing sponge 706 can absorb the rainwater on both sides of the distribution box body 1 and then reach the bottom of the distribution box body 1. The pressing column 801 will be inserted into the interior of the water-removing cover 703 through the guide hole 704, pushing the pressure plate 707 upward. The pressure plate 707 and the top plate 705 will form a clamping force to squeeze out the water from the water-absorbing sponge 706 and then leak to the outside through the water outlet and guide hole 704. This prevents too much rainwater from corroding the sides of the distribution box body 1, because the sides of the distribution box body 1 are relatively thin and thus easily corroded and damaged by rainwater.

[0086] S5. When the water level is high, start the motor B9 inside the distribution box body 1. The motor B9 drives the adjusting screw 901 to start rotating, and the distribution box body 1 can be raised. When the distribution box body 1 is raised, the support spring 503 will be slowly released, and the total length of the fixed shell 501 and the sliding rod 502 will increase, which will provide auxiliary support for the distribution box body 1. The angle between the auxiliary support plate 505 and the fixed platform 504 will become larger and larger, which will stabilize the raising of the distribution box body 1. This can prevent water accumulation from corroding the bottom of the distribution box body 1 and achieve a better protection effect for the distribution box body 1.

[0087] The working principle of the distribution box protection structure of the present invention is as follows: The distribution box body 1 is installed in the usage position. In snowy weather, snow will continuously accumulate on the top of the rainproof snow cover 2. When snow removal is required, the motor 10 can be started. The motor 10 drives the active bevel gear 1001 at the drive end to start rotating. The active bevel gear 1001 drives the drive bevel gear 401 in the two snow removal mechanisms 4 to rotate. Therefore, the sweeping screw 402 driven by each drive bevel gear 401 rotates. The sweeping screw 402 drives the moving block 403 to move above the rainproof snow cover 2. The movement of the moving block 403 drives the snow removal plate 409 to move and scrape away the snow. At the same time, the movement of the moving block 403 will drive the sweeping brush 404 to move. The sweeping brush 404 drives the linkage gear 405 to move. Since the linkage gear 405 meshes with the teeth 407, the linkage gear 405 will rotate when it moves, thereby driving the sweeping brush 404 to rotate and sweep the scattered snow into the snow drain trough 201 to drain it, achieving a better snow removal effect.

[0088] If it rains and there is too much rainwater on both sides of the distribution box body 1, it will dry slowly by air. The motor A7 in the water absorption mechanism will be started. The motor A7 will drive the lifting screw 701 to rotate. The lifting screw 701 will drive the lifting frame 702 to descend from the top of the distribution box body 1. The water-absorbing sponge 706 will then absorb the rainwater on both sides of the distribution box body 1 and reach the bottom of the distribution box body 1. The pressing column 801 will be inserted into the interior of the water-removing cover 703 through the guide hole 704, pushing the pressure plate 707 upward. The pressure plate 707 and the top plate 705 will form a clamping force to squeeze out the water from the water-absorbing sponge 706. The water will then leak out to the outside through the water outlet and the guide hole 704, preventing excessive rainwater from corroding the sides of the distribution box body 1, because the sides of the distribution box body 1 are relatively thin and thus susceptible to erosion and damage by rainwater.

[0089] When the water level is high, the motor B9 inside the distribution box 1 is activated. Motor B9 drives the adjusting screw 901 to rotate, which raises the distribution box 1. As the distribution box 1 rises, the support spring 503 is slowly released, increasing the total length of the fixed outer shell 501 and the sliding rod 502. This provides auxiliary support for the distribution box 1, and the angle between the auxiliary support plate 505 and the fixed platform 504 increases, stabilizing the rise of the distribution box 1. This prevents water from corroding the bottom of the distribution box 1 and provides better protection for the distribution box 1.

[0090] This invention utilizes a snow removal mechanism. When snow accumulates on the top of the rainproof snow cover, the snow removal mechanism sweeps the snow towards the snow drain. Furthermore, the snow-clearing plate within the mechanism, through the rotation of the sweeping brush, also removes scattered snow, preventing the snow from melting and affecting the electrical distribution box. This protects the box and prevents it from deforming due to pressure. A water suction mechanism absorbs rainwater that tends to flow excessively on the sides of the distribution box during rainy weather, accelerating drainage and reducing excessive erosion. This enhances protection. Finally, a lifting mechanism raises the distribution box by starting motor B if the water level is high. The height can be adjusted according to the water level to prevent water from affecting the box's functionality.

[0091] The foregoing has shown and described 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 embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A protective structure for a distribution box, comprising: a rain and snow cover, a snow removal mechanism, a water absorption mechanism, and a lifting mechanism; characterized in that: The rain and snow cover is fixedly installed on the top of the distribution box body of the distribution box, and the rain and snow cover is used to prevent rain and snow from corroding the distribution box body. The top of the rainproof and snowproof cover is symmetrically provided with two snow removal mechanisms, which are used to remove the snow accumulated on the top of the rainproof and snowproof cover. The water absorption mechanism is located on the outside of the distribution box body. The water absorption mechanism is used to absorb and then discharge rainwater on both sides of the distribution box body to prevent excessive rainwater from corroding the distribution box body. The lifting mechanism is fixedly installed below the main body of the distribution box, and the lifting mechanism can drive the main body of the distribution box to move up and down; The lifting mechanism includes a motor B, an adjusting screw, and a bottom plate. The motor B is fixedly installed inside the bottom of the distribution box body. An adjusting screw is fixedly installed on the drive end of the motor B. An adjusting housing is threadedly connected to the outer side of the adjusting screw. A bottom plate is fixedly installed at the bottom end of the adjusting housing. A rain cover is installed in the middle of the top of the rain and snow cover. The rain cover is fixedly installed on one side of the top of the distribution box body. Snow leakage grooves are opened on both sides of the top of the rain and snow cover. The snow removal mechanism includes a drive bevel gear, a sweeping screw, a snow removal plate, and a snow removal power drive mechanism. A sweeping screw is fixedly installed at one end of the drive bevel gear. A moving block is threadedly connected to the outer side of the sweeping screw. A snow removal plate is fixedly installed on one side of the moving block. Sweeping screws can be rotatably installed on both sides of the rainproof snow cover. The threads of the two sweeping screws are in opposite directions. A snow removal power drive mechanism is installed at the bottom of the rain cover. The snow removal power drive mechanism is meshed with the two drive bevel gears for transmission. A cleaning brush is rotatably mounted on one side of the movable block, and a linkage gear is fixedly mounted on the other end of the cleaning brush. A fixing frame is mounted on the outside of the linkage gear, and teeth are mounted on the top of the fixing frame. The teeth mesh with the linkage gear. A sliding groove is opened on one side of the fixing frame, and the other end of the linkage gear and the snow removal plate are slidably mounted on the inside of the sliding groove. The fixing frame is fixedly mounted on the top of the rainproof and snowproof cover. The snow removal power drive mechanism includes a motor and a drive bevel gear; a motor is fixedly installed on one side of the bottom end of the rain cover, and a drive bevel gear is fixedly installed on the drive end of the motor, and the drive bevel gear is meshed with two drive bevel gears. The water absorption mechanism includes a motor A, a lifting screw, a lifting frame, a water-removing cover, and a water-absorbing sponge. The lifting cover is fixedly installed on the main body of the distribution box. The motor A is fixedly installed at the top inside of the lifting cover, and the lifting screw is rotatably installed at the bottom inside of the lifting cover. The driving end of the motor A is fixedly installed with the lifting screw, and the outer side of the lifting screw is threadedly connected to the lifting frame. Water-removing covers are fixedly installed on both sides of the lifting frame. Multiple guide holes are opened at the bottom inside of the water-removing cover. A top plate is fixedly installed at the top of the water-removing cover. Multiple pressing springs are fixedly installed at the bottom inside of the water-removing cover. A pressure plate is fixedly installed at the other end of the pressing spring. A water-absorbing sponge is fixedly installed at the top of the pressure plate, and the water-absorbing sponge is fixedly installed at the bottom of the top plate.

2. The distribution box protection structure according to claim 1, characterized in that: The bottom of both sides of the distribution box body is fixedly provided with a carrier plate, and the top of the pressure plate is provided with multiple water passage holes; the top of the carrier plate is fixedly provided with multiple pressing columns, the positions of the pressing columns are all corresponding to the guide holes, and the top of the carrier plate is provided with multiple water outlets.

3. The distribution box protection structure according to claim 2, characterized in that: A fixed housing is symmetrically fixed to the top of the bottom plate. A sliding rod is slidably arranged on the outer side of the fixed housing. A support spring is fixedly fixed to the top of the fixed housing. The support spring is fixedly arranged at the bottom end of the distribution box body. A fixed platform is symmetrically fixed to the top of the bottom plate. A limit plate is fixedly arranged on the side of the fixed platform that is close to each other. An auxiliary support plate is rotatably arranged on the inner side of the top of the fixed platform. Connecting plates are rotatably arranged on both sides of the auxiliary support plate. The connecting plates are fixedly arranged at the bottom end of the distribution box body.

4. A distribution box with a protective structure, comprising the distribution box protective structure as described in claim 3, characterized in that: The distribution box body is equipped with a distribution box protective structure, a rain and snow cover is set on the top of the distribution box body, a water absorption mechanism is set on the side wall of the distribution box body, and a lifting mechanism is set at the bottom of the distribution box body.

5. The method of using a distribution box with a protective structure according to claim 4, characterized in that, Includes the following steps: S1. Install the distribution box body in the usage position. If it is snowing, the top of the rainproof snow cover will accumulate snow continuously. When snow removal is needed, start the motor to drive the active bevel gear at the drive end to rotate. The active bevel gear drives the drive bevel gear in the two snow removal mechanisms to rotate. S2. The drive bevel gears drive the sweeping screws to rotate. The rotation of the sweeping screws causes the moving block to move above the rain and snow cover. The movement of the moving block causes the snow removal plate to move and scrape away the snow. S3. As the moving block moves, it drives the sweeping brush to move, and the sweeping brush drives the linkage gear to move. The linkage gear meshes with the teeth, so it rotates when it moves, thereby driving the sweeping brush to rotate and sweeping the scattered snow into the snow drain chute. S4. If it rains and there is too much rainwater on both sides of the distribution box, it will dry slowly by air. Start the motor A in the water absorption mechanism to drive the lifting screw to rotate. The lifting screw will drive the lifting frame to descend from the top of the distribution box. The water-absorbing sponge can absorb the rainwater on both sides of the distribution box and then reach the bottom of the distribution box. The pressing column will be inserted into the inside of the water removal cover through the guide hole, and the pressure plate will be pushed upward. The pressure plate and the top plate will form a clamping force to squeeze out the water from the water-absorbing sponge and then leak to the outside through the water outlet and guide hole. S5. When the water level is high, start the motor B inside the distribution box. Motor B drives the adjusting screw to start rotating, and the distribution box can be raised. When the distribution box is raised, the support spring will be released slowly, and the total length of the fixed shell and sliding rod will increase, which will provide auxiliary support for the distribution box. The angle between the auxiliary support plate and the fixed platform will become larger and larger, which will stabilize the raising of the distribution box.

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