Rainproof and moisture-proof power distribution cabinet

Abstract

The invention belongs to the technical field of power distribution cabinets, and particularly relates to a rainproof and moistureproof power distribution cabinet which comprises a power distribution cabinet body, a rainproof mechanism integrating a rainproof function and a rainwater drainage function is arranged above the power distribution cabinet body, and the rainproof mechanism comprises a drainage assembly located at the geometric center of the upper portion of the power distribution cabinet body. Rainwater recycling assemblies with a damp-proof function are arranged below the collecting covers on the two sides of the power distribution cabinet body, a rainwater driving assembly for receiving rainwater and converting the rainwater into driving power is arranged on one side of the mounting frame, and a longitudinal air scattering assembly is arranged on one side of the rainwater driving assembly. And a moisture-proof ventilation assembly is arranged at the lower part in the power distribution cabinet body. The power distribution cabinet is reasonable in design, simple in structure and convenient to process, the complexity of equipment component composition is reduced, the power distribution cabinet is simplified and convenient, rainwater is collected and counteracted into the power distribution cabinet to achieve the moisture-proof performance, resources are saved, the operation burden is reduced, the use functionality is improved, and the use requirement is met.

Description

Technical Field

[0001] The invention belongs to the technical field of power distribution cabinets, and in particular relates to a rainproof and moisture-proof power distribution cabinet. Background Art

[0002] The distribution cabinet is a general term for the motor control center, which is divided into power distribution cabinets, lighting distribution cabinets, and metering cabinets. It is the final equipment of the power distribution system. The distribution cabinet is used in places where the load is relatively dispersed and there are fewer circuits; the motor control center is used in places where the load is concentrated and there are more circuits. They distribute the power of a circuit of the upper-level distribution equipment to the nearest load. This level of equipment should provide protection, monitoring and control for the load.

[0003] In many cases, the distribution cabinet needs to be installed outdoors where there are fewer people. Precision electrical components are generally placed in the distribution cabinet. Therefore, the temperature and humidity in the installation environment of the distribution cabinet have a greater impact on the electrical components, which may easily cause circuit short circuits and damage to the electrical components. However, most of the outdoor distribution cabinets in the prior art are not easy to prevent rain and moisture, and their interior is obviously greatly affected by the external environment. In addition, in the case of heavy rain, there is a possibility that the gap will leak into the interior of the distribution cabinet, causing the humidity inside the distribution cabinet to increase, affecting the normal use of the distribution cabinet, and for different rainfall scenes, the splashing of rain will also affect the overall performance of the distribution cabinet. In order to solve the above problems, a kind of anti-seepage and moisture-proof distribution cabinet {Patent No.: CN202311192 published by the State Intellectual Property Office is now 485.4}, which includes a box body, an air inlet, a first air outlet, a second air outlet, a rain shield, a rainproof device, a moisture-proof device, etc. Although it can solve the problems of leakage and high moisture in existing distribution cabinets in rainy and snowy weather, it still has certain disadvantages: on the one hand, the operation of the above-mentioned equipment is completed by motors. Its establishment in the distribution cabinet will not only affect the normal operation of other electrical components in the cabinet, but also increase the burden on the equipment during use. On the other hand, the above-mentioned device has many exposed component structures, which are also easily eroded by rainwater and bring inconvenience to its operation and use. At the same time, the establishment of multiple structures is relatively cumbersome and complicated, and the operating burden is heavy, which brings inconvenience to the implementation of the rain protection process and cannot effectively meet the use requirements. Summary of the invention

[0004] In response to the technical problems existing in the use of the above-mentioned existing distribution cabinets, the present invention proposes a rainproof and moisture-proof distribution cabinet with reasonable design, simple structure, convenient processing and the ability to reduce the complexity of the equipment components, making it simple and convenient. It can also collect rainwater during rainfall and react it to the distribution cabinet to achieve moisture-proof performance. At the same time, it can save electricity resources to a certain extent and reduce the burden on the distribution cabinet during use and operation. On the premise of achieving cost reduction and efficiency improvement, the functionality of the equipment is improved to meet the use needs.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention is a rainproof and moisture-proof distribution cabinet, including a distribution cabinet body, the upper half of the distribution cabinet body is designed in a right-angled trapezoidal shape, and the side is arc-shaped, the lower half of the distribution cabinet body is designed in a quadrangular pyramidal shape, and a rainproof mechanism integrating rain shielding function and rainwater discharge function is arranged above the distribution cabinet body, the rainproof mechanism includes a drainage component located at the geometric center above the distribution cabinet body, a collecting cover connected to the drainage component and designed in a conical platform shape is arranged on the outside of the drainage component, a water collecting strip with a semicircular cross-section is arranged at the lower end of the collecting cover, a splash guard with a conical ring shape is arranged above the outside of the water collecting strip, and the splash guard A liquid level sensor is provided on the inner side of the splash cover, and a rainwater recycling component with a moisture-proof function is provided below the collecting covers located on both sides of the distribution cabinet body. The rainwater recycling component includes a mounting frame, and a rainwater driving component for receiving rainwater and converting it into driving power is provided on one side of the mounting frame. A water guide component is provided below the rainwater driving component, and a longitudinal wind dispersion component is provided on one side of the rainwater driving component, and a vertical air supply component is provided below the longitudinal wind dispersion component. A diverter cover is provided on the outside of the distribution cabinet body corresponding to the vertical air supply component, and its lower part passes through the distribution cabinet body and is connected with its lower half, and a moisture-proof ventilation component is provided below the distribution cabinet body.

[0006] Preferably, the drainage component includes a concave frame, a rotating shaft is arranged in the concave frame, a driving wheel is arranged on one side of the rotating shaft, a driving plate is arranged on the other side of the rotating shaft, a frame rod designed in an L shape is arranged on one side of the driving plate, the short side of the frame rod is designed in a cylindrical shape, and the long side is designed in a key shape, a plurality of the frame rods are arranged in a ring shape from the outside to the geometric center of the concave frame with the rotating shaft as the center, and two groups are arranged in a mirror image with respect to the concave frame, and a concave frame rod is arranged between the left and right frame rods near the geometric center of the concave frame. A connecting frame of the design, the recessed part of the connecting frame is designed in a cylindrical shape, a first connecting rod is arranged on the outer side of the frame rod, a top rod is arranged above the first connecting rod, a second connecting rod is arranged at the cylinder of the connecting frame, a lifting rod is arranged at the end of the second connecting rod, a ring frame is arranged above the top rod which is mirrored with respect to the concave frame, the diameters of the multiple ring frames decrease successively from the outside to the inside, a rainproof cloth with bending and folding performance is arranged between two adjacent ring frames, a top ball is arranged at the end of the lifting rod, and an adapter cover is arranged above the ring frame corresponding to the top ball.

[0007] Preferably, the rainwater drive assembly includes a horizontal frame connected to the mounting frame, a rotating disk is provided at the end of the horizontal frame, a rotating barrel is provided in the rotating disk, vortex fan blades are provided in the rotating barrel, an upper rotating sleeve is provided above the rotating barrel, a water inlet pipe is provided above the upper rotating sleeve and passes through the water collecting strip, an electromagnetic valve is provided on the water inlet pipe, a lower rotating sleeve is provided below the rotating barrel and is connected to the water guide assembly, and a driving wheel is also provided on the upper outer side of the rotating barrel.

[0008] Preferably, a positioning frame is provided in the rotating barrel, a shaft is provided in the positioning frame and is connected to the vortex blades, the vortex blades include a blade body with a double-conical table design, a blade plate with an L-arc shape is provided on the outer side of the blade body, a blade plate with a central symmetry with the blade plate in the upper half is provided on the lower half of the blade body, the upper and lower blade plates correspond to each other and are designed in a double S shape, and a spoiler with a Z-shaped streamlined design is provided between two adjacent blade plates.

[0009] Preferably, the water guide assembly comprises a drain pipe connected to the lower rotating sleeve and designed in a Z shape, and a drain cover is arranged below the drain pipe.

[0010] Preferably, the longitudinal wind dispersion assembly includes a shell connected to the horizontal frame, a mounting seat is arranged above the shell, a rotating rod is arranged in the mounting seat, a driven wheel is arranged on the upper outer side of the rotating rod, a synchronous belt is arranged between the driving wheel and the driven wheel, a first worm is arranged below the rotating rod, a first worm wheel is arranged on one side of the first worm, longitudinal rods are arranged on both sides of the first worm wheel, longitudinal fans are arranged at the ends of the longitudinal rod, and the vertical air supply assembly includes a connecting rod connected to the first worm, and a vertical fan is arranged below the connecting rod.

[0011] Preferably, the moisture-proof ventilation component includes a partition established in the lower half of the interior of the distribution cabinet body, and a horizontal plate set up in an inclined shape is provided on one side of the partition, and one side of the horizontal plate is connected to the upper side of the lower end of the diverter cover, and a guide plate designed in an L shape is provided below the horizontal plate, and one side of the guide plate is connected to the lower side of the lower end of the diverter cover, and air dispersion holes are opened below the distribution cabinet body at the gaps corresponding to the guide plate and the partition, and the four groups of air dispersion holes are centrally symmetrical about the geometric center of the bottom of the distribution cabinet body, and a drainage block designed in a cross shape is provided on the lower end surface of the distribution cabinet body, and the corners of the drainage block near the air dispersion holes are designed in an arc shape, and air outlets are opened on both sides of the bottom of the distribution cabinet body corresponding to the drainage block.

[0012] Preferably, a flow equalizing plate designed in a willow-leaf arc shape is provided on the inner side of the diverter hood, and four flow equalizing plates are set up in sequence along the two sides of the diverter hood. Two flow equalizing plates are arranged in a mirror image and are located on the lower side of the diverter hood to play a converging role.

[0013] Preferably, a power distribution component integrating vertical air supply function and driving drainage component operation function is provided on one side of the rainwater driving component, the power distribution component includes a placement seat connected to the rainwater driving component and having a hollow double-ear design, a second worm gear is provided in the placement seat, a transmission rod is provided on one side of the second worm gear and is connected to the drainage component, a second worm is provided on the front and rear sides of the second worm gear, and the lower side thereof passes through the diversion cover, and a power receiving wheel is provided above the second worm for receiving the driving power of the rainwater driving component.

[0014] Compared with the prior art, the advantages and positive effects of the present invention are:

[0015] 1. A rainproof and moisture-proof distribution cabinet provided by the present invention can receive a certain amount of rainwater by utilizing the drainage component set up, and conduct it outward in a concentrated manner, so as to provide sufficient rainwater resources for the subsequent rainwater recycling component and ensure the effective generation of driving power; the rainwater recycling component set up can utilize the gravitational potential energy in the process of rainwater falling, convert it into kinetic energy and act on the rainwater driving component, so that the longitudinal wind dispersion component and the vertical air supply component can realize smooth operation, and provide convenient conditions for the moisture-proof property of the cabinet body, and the structure of each device is simple, the working principle is simple and easy to implement, and the operating burden is reduced to a certain extent, the cost is saved, and the use demand is guaranteed; the device is reasonably designed, simple in structure, convenient in processing, and can reduce the complexity of the equipment components, so as to simplify and facilitate it, and collect rainwater in the rainfall process, and react it to the distribution cabinet to realize moisture-proof performance, and at the same time, it can save power resources to a certain extent, reduce the burden of the distribution cabinet during use and operation, and improve the functionality of the equipment on the premise of achieving cost reduction and efficiency improvement, and meet the use demand. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 A schematic structural diagram of a rainproof and moisture-proof power distribution cabinet provided in Example 1;

[0018] Figure 2 It is a schematic diagram of part of the internal structure of a rainproof and moisture-proof power distribution cabinet;

[0019] Figure 3 for Figure 2 A schematic diagram of the partial structure of the structure at A in the middle;

[0020] Figure 4 It is a front view of part of the internal structure of a rainproof and moisture-proof power distribution cabinet;

[0021] Figure 5 for Figure 4 A schematic diagram of the partial structure of the structure at B in the middle;

[0022] Figure 6 It is a schematic diagram of a partial internal structure of a rainproof and moisture-proof power distribution cabinet from above;

[0023] Figure 7 is a schematic diagram of the structure of the vortex fan blade;

[0024] Figure 8 It is a partial structural schematic diagram of the drainage component;

[0025] Fig. 9 Schematic diagram of the structure set up for the pole;

[0026] Fig.10 Side view of the structure designed for the pole;

[0027] Fig.11 It is a side view of the internal structure of the splitter cover;

[0028] Fig.12 A schematic diagram of a portion of the internal structure of a rainproof and moisture-proof power distribution cabinet provided in Example 2;

[0029] Fig.13 for Fig.12 A schematic diagram of the partial structure of the structure at C in the middle;

[0030] In the above figures, 1, the body of the power distribution cabinet; 1a, the air dispersion hole; 1b, the air outlet; 2, the collecting cover; 3, the drainage assembly; 31, the concave frame; 32, the rotating shaft; 33, the driving wheel; 34, the driving plate; 35, the frame rod; 36, the connecting frame; 37, the first connecting rod; 38, the second connecting rod; 39, the top rod; 310, the lifting rod; 311, the ring frame; 312, the rainproof cloth; 313, the top ball; 314, the adapter cover; 4, the water collecting strip; 41, the splash cover; 5, the liquid level sensor; 6, the mounting frame; 7, the water guide assembly; 71, the drain pipe; 72, the drainage cover; 8, the rainwater driving assembly; 81, the horizontal frame; 82, the rotating disk; 83, the rotating barrel; 831, the positioning frame; 832, the shaft rod; 84, the vortex fan blade; 841, the blade body; 842, the blade plate; 843, spoiler; 85, upper rotating sleeve; 851, water inlet pipe; 852, solenoid valve; 86, lower rotating sleeve; 87, driving wheel; 9, longitudinal wind dispersion assembly; 91, shell; 92, mounting seat; 93, rotating rod; 94, driven wheel; 95, synchronous belt; 96, first worm; 97, first worm wheel; 98, longitudinal rod; 99, longitudinal fan; 10, vertical air supply assembly; 101, connecting rod; 102, vertical fan; 11, diverter cover; 111, flow equalizing plate; 12, moisture-proof ventilation assembly; 121, partition; 122, horizontal plate; 123, guide plate; 124, drainage block; 13, power distribution assembly; 131, placement seat; 132, second worm wheel; 133, transmission rod; 134, second worm; 135, power receiving wheel. DETAILED DESCRIPTION

[0031] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0032] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0033] Embodiment 1, as Figures 1 to 11As shown, a rainproof and moisture-proof distribution cabinet comprises a distribution cabinet body 1. The upper half of the distribution cabinet body 1 is designed in a right-angled trapezoidal shape, and the side is in an arc shape. A cabinet door adapted thereto and designed in an arc shape is also provided thereat, wherein the cabinet door is set up in an up-and-down opening and closing manner, and has a good diversion effect during use to ensure usability. The lower half of the distribution cabinet body 1 is designed in a quadrangular pyramid shape, and the quadrangular pyramid design of the lower part provides a prerequisite for its moisture resistance, especially to increase the installation height of electrical components and reduce the possibility of their proximity to water vapor intrusion; a rainproof mechanism integrating rain shielding function and rainwater discharge function is provided above the distribution cabinet body 1, and the rainproof mechanism includes a The drainage component 3 at the geometric center can receive a certain amount of rainwater and conduct it outward in a concentrated manner, so as to provide sufficient rainwater resources for subsequent rainwater recycling components and ensure the effective generation of driving power. The outer side of the drainage component 3 is provided with a collecting cover 2 connected to it and designed in a conical table shape. The material of the collecting cover 2 is similar to that of the rainproof cloth 312 provided in the drainage component 3. It not only has good rainproof performance, but also can undergo micro-deformation as needed to realize the operation of the drainage component 3 and improve the functionality of the equipment. The lower end of the collecting cover 2 is provided with a water collecting strip 4 with a semicircular cross-section for receiving and storing a certain amount of rainwater. A conical ring-shaped water collecting strip 4 is provided on the upper side of the outer side. The splash shield 41 is designed. The splash shield 41 is used to guide the rainwater that is not collected to the outside so that it splashes out. Secondly, when the drainage component 3 guides the rainwater out, it can limit the position of the rainwater to ensure the effective realization of the driving power. A liquid level sensor 5 is arranged on the inner side of the splash shield 41. For the liquid level sensor 5 set up, at least two are set up, one is used to detect the low level of rainwater in the water collection strip 4, and the other is used to detect the high level of rainwater in the water collection strip 4. Of course, in order to ensure the effective operation of the equipment, a control device can be set up in the distribution cabinet to receive the signal of the liquid level sensor 5 and control the convenient export of the water source in the water collection strip 4. It is specifically described as: the high level liquid level sensor 5 It is used to detect the amount of rainwater in the area formed by the water collecting strip 4, the splash shield 41 and the collecting shield 2. When it is detected that the water level reaches the maximum storage capacity, a signal is transmitted to the control device, and the control device receives the signal and controls the solenoid valve 852 to open, so as to realize the drainage of rainwater. When the low-level liquid level sensor 5 detects that the water level is lower than the detection position, a signal is transmitted to the control device, and the control device receives the signal and controls the solenoid valve 852 to close, waiting for the subsequent replenishment of rainwater. Of course, when the rainwater level is low, the control process can also be controlled together with the drainage component 3, that is, the drainage component 3 is operated to drain the temporarily stored rainwater, so as to ensure the continuous operation of the rainwater recycling component;A rainwater recycling component with a moisture-proof function is arranged below the collecting hood 2 located on both sides of the distribution cabinet body 1. The rainwater recycling component includes a mounting frame 6. A rainwater driving component 8 for receiving rainwater and converting it into driving power is arranged on one side of the mounting frame 6. A water guide component 7 is arranged below the rainwater driving component 8. A longitudinal wind dispersion component 9 is arranged on one side of the rainwater driving component 8. A vertical air supply component 10 is arranged below the longitudinal wind dispersion component 9. A diversion cover 11 is arranged on the outside of the distribution cabinet body 1 corresponding to the vertical air supply component 10, and its lower part penetrates into the distribution cabinet body 1 and is connected with its lower half. A moisture-proof ventilation component 12 is arranged below the distribution cabinet body 1. The specific description is: the rainwater recycling component is The amount of rainwater received at the drainage component 3 is converted into kinetic energy by the gravitational potential energy during the falling process, and acts on the rainwater driving component 8. The rainwater that has completed the kinetic energy conversion is discharged by the water guide component 7 and is away from the power distribution cabinet body 1. After receiving the driving power, the rainwater driving component 8 acts on the longitudinal wind dispersion component 9 and the vertical wind dispersion component. The longitudinal wind dispersion component 9 can spray in the longitudinal direction of the power distribution cabinet to reduce the possibility of water vapor intruding on the equipment components, and the operation of the vertical wind dispersion component can be fed back to the power distribution cabinet through the diversion cover 11, especially introduced into the moisture-proof ventilation component 12, so as to realize the horizontal water vapor spraying on the bottom of the power distribution cabinet, ensure the use effect, greatly improve the use functionality of the device and equipment, and meet the use requirements;

[0034] In the above process: the established drainage component 3 is utilized, which can receive a certain amount of rainwater and concentrate it to the outside to discharge it, so as to provide sufficient rainwater resources for the subsequent rainwater recycling component and ensure the effective generation of driving power; the established rainwater recycling component is utilized, which utilizes the gravitational potential energy of rainwater in the process of falling, converts it into kinetic energy and acts on the rainwater driving component 8, so that the longitudinal wind dispersion component 9 and the vertical air supply component 10 can achieve smooth operation, which provides convenient conditions for the moisture-proof property of the cabinet, and the structure of each device is simple, the working principle is simple and easy to implement, which reduces the operating burden to a certain extent, saves costs and guarantees the use requirements; the device is reasonably designed, simple in structure, easy to process and can reduce the complexity of the equipment components, making it simple and convenient, and collects rainwater during rainfall, and reacts it to the distribution cabinet to achieve moisture-proof performance. At the same time, it can save power resources to a certain extent, reduce the burden of the distribution cabinet during use and operation, and improve the functionality of the equipment to meet the use requirements on the premise of achieving cost reduction and efficiency improvement.

[0035] In order to conveniently collect rainwater and guide it to the water collection strip 4, the drainage component 3 includes a concave frame 31, a rotating shaft 32 is arranged in the concave frame 31, and a driving wheel 33 is arranged on one side of the rotating shaft 32, wherein the driving wheel 33 can be driven by a motor, and there are two driving wheels 33, both of which can receive driving power. Of course, in order to ensure the effective realization of the drainage action, the driving power received by the left and right driving wheels 33 is set in opposite directions to ensure the effective realization of the drainage action. A driving plate 34 is arranged on the other side of the rotating shaft 32, and a frame rod 35 designed in an L shape is arranged on one side of the driving plate 34. The short side of the frame rod 35 is designed in a cylindrical shape, and the long side is designed in a key shape. On the one hand, it can provide convenience for the connection of multiple rack rods 35, and on the other hand, it ensures the smoothness of the connecting rod rotation adjustment process. Multiple rack rods 35 are arranged in a ring shape from the outside to the geometric center of the concave rack 31 with the rotating shaft 32 as the center, and two groups are arranged in a mirror image with respect to the concave rack 31. A connecting rack 36 with a concave shape design is arranged between the left and right rack rods 35 near the geometric center of the concave rack 31. The concave part of the connecting rack 36 is designed in a cylindrical shape. A first connecting rod 37 is arranged on the outside of the rack rod 35. The connection between the two is a rotation connection. A top rod 39 is arranged above the first connecting rod 37. The connection between the two is hinged. A second connecting rod 38 is arranged at the cylinder of the connecting rack 36. A lifting rod 310 is arranged at the end of the second connecting rod 38. The top rod 39 and the lifting rod 310 are arranged. 10 can slide vertically relative to the concave frame 31, and a ring frame 311 is arranged above the top rod 39 which is a mirror image of the concave frame 31, and the diameters of the multiple ring frames 311 decrease from the outside to the inside, that is to say: for example, the ring frame 311 located on the outermost side is respectively connected to the two top rods 39 located on the outermost side, and the multiple ring frames 311 are arranged one by one inwardly, and a rainproof cloth 312 with bending and folding performance is arranged between two adjacent ring frames 311. The protective cloth is generally cut in a ring shape, and the inner diameters of the multiple rainproof cloths 312 gradually increase from the middle to the outside, and the inner and outer circles thereof are respectively fixedly connected to the ring frames 311 to ensure the stability of the establishment and avoid the possibility of rain leakage. A top ball 313 is arranged at the end of the lifting rod 310 to be connected with the top An adapter cover 314 is arranged above the ring frame 311 corresponding to the ball 313. The top ball 313 is lifted up under the drive of the lifting rod 310. When it reaches the highest position, it can act on the adapter cover 314 to ensure the thoroughness of rainwater falling. The specific description is as follows: During use, the rotating shaft 32 receives the driving power, which will drive the driving plate 34 and each frame rod 35 and the connecting frame 36 to rotate around the rotating shaft 32. With the lifting rod 310 as the boundary, the ring frames 311 on the left and right sides rotate in the same operating mode, and drive the rainproof cloth 312 to rise and fall in a wave-like manner. When the ring frame 311 located in the middle is in a low position, the drainage component 3 is in a state of receiving rainwater. When in operation, each ring frame 311 is slowly lifted to the surroundings with the middle as the center.In this way, the stored rainwater will be uniformly discharged to the outside and concentrated on the water collection strip 4, which will facilitate the subsequent generation of driving power and ensure the use needs. The design is simple and convenient to operate, and the structure is simple and uncomplicated, and the use functionality is strong.

[0036] In order to ensure that the rainwater discharged through the drainage component 3 can be reused when falling, especially to achieve the generation of driving power, the rainwater driving component 8 includes a cross frame 81 connected to the mounting frame 6, and a rotating disk 82 is arranged at the end of the cross frame 81, wherein the rotating disk 82 is provided with two groups up and down, on the one hand, it can provide stable support for the establishment of the rotating barrel 83, and on the other hand, it provides convenience for the rotating barrel 83 to rotate relative to the rotating disk 82, a rotating barrel 83 is arranged in the rotating disk 82, and vortex blades 84 are arranged in the rotating barrel 83, an upper rotating sleeve 85 is arranged above the rotating barrel 83, and an inlet pipe 851 is arranged above the upper rotating sleeve 85, and runs through the water collecting strip 4, an electromagnetic valve 852 is arranged on the water inlet pipe 851, and a lower rotating sleeve 86 is arranged below the rotating barrel 83, and is connected to the water guide component 7, wherein the upper rotating sleeve 85 and the lower rotating sleeve 86 are both stable. The two parts are placed in a fixed position so that the rotating barrel 83 can rotate relative to each other. In this way, it will not affect the entry and exit of rainwater and can also ensure the power generation during the falling process of rainwater. The specific description is: when the liquid level sensor 5 detects that the amount of rainwater in the water collecting strip 4 has reached the maximum storage amount, the signal is fed back to the control device, and the control device receives the signal and controls the solenoid valve 852 to open. At this time, the rainwater in the water collecting strip 4 falls and is transported to the rotating barrel 83 through the water inlet pipe 851, and then acts on the vortex blades 84. The rotation of the vortex blades 84 will drive the rotating barrel 83 to rotate circumferentially, so that driving power can be generated. A driving wheel 87 is also arranged on the upper outer side of the rotating barrel 83. The driving wheel 87 will also rotate with the rotating barrel 83 and apply the driving power to the longitudinal wind dispersion component 9, providing convenient conditions for the subsequent realization of moisture-proof function.

[0037] In order to convert the gravity and flow process of rainwater falling through the water collection strip 4 into driving power, a positioning frame 831 is provided in the rotating barrel 83, and an axle rod 832 is provided in the positioning frame 831, and is connected to the vortex blade 84. This design allows the vortex blade 84 to rotate together with the rotating barrel 83. In order to ensure that power is generated by water flow, the vortex blade 84 includes a blade body 841 with a double-conical table design, and a blade plate 842 with an L-arc shape is provided on the outer side of the blade body 841. The lower half of the blade body 841 is provided with a blade plate 842 designed to be centrally symmetrical with the blade plate 842 of the upper half. The upper and lower blade plates 842 correspond to each other and are designed in a double S shape. Among them, the upper end of the blade plate 842 located in the upper half rotates outward in an arc shape, which can be supported by the upper rotating sleeve 85. The remaining rainwater is received by the blade 842 and has a tendency to rotate, and the rainwater falls accordingly. A spoiler 843 with a Z-shaped streamlined design is provided between two adjacent blades 842. When the rainwater falls to the middle position of the upper blade 842, the spoiler 843 separates and transports the rainwater and optimizes its moving path to make the generation of driving power more significant. When the rainwater flows to the blade body 841 in the lower half, the end of the spoiler 843 no longer diverts the rainwater. The rainwater is collected at two places and further acts on the blade 842 below to further drive it. In this way, multiple blades 842 rotate depending on the falling water flow to generate driving power and act outward to realize the recycling of resources and ensure the use needs.

[0038] In order to drain the collected rainwater in a centralized manner, the water guide component 7 includes a drain pipe 71 connected to the lower rotating sleeve 86 and designed in a Z shape. A drain cover 72 is arranged below the drain pipe 71. Specifically, the rainwater falling in the rotating barrel 83 is first collected by the lower rotating sleeve 86, and then introduced into the drain pipe 71, relying on the established drain pipe 71, and finally discharged through the drain cover 72, thereby completing the centralized drainage of rainwater to the outside, reducing the possibility of it flowing near the cabinet, and avoiding damage to the cabinet by rainwater, thereby improving the functionality of use. Of course, the cabinet setting position corresponding to the drain cover 72 can be equipped with a water guide trough as needed to further ensure the practicality of the distribution cabinet.

[0039] In order to ensure that the position above the distribution cabinet body 1 has good rain and moisture resistance, the longitudinal wind dispersion component 9 includes a shell 91 connected to the cross frame 81, a mounting seat 92 is arranged above the shell 91, a rotating rod 93 is arranged in the mounting seat 92, a driven wheel 94 is arranged on the upper outer side of the rotating rod 93, a synchronous belt 95 is arranged between the driving wheel 87 and the driven wheel 94, a first worm 96 is arranged below the rotating rod 93, a first worm wheel 97 is arranged on one side of the first worm 96, and longitudinal rods 98 are arranged on both sides of the first worm wheel 97. A limit sleeve can be arranged in the shell 91 outside the longitudinal rod 98 to ensure its stability and smoothness during rotation, a longitudinal fan 99 is arranged at the end of the longitudinal rod 98, and two longitudinal fans 99 can be set, which are respectively located on both sides of the first worm wheel 97 to realize the comprehensiveness of the rotation and blowing, which is specifically described as follows: the rainwater drive component 8 rotates during the falling of a large amount of rainwater, and makes the driving wheel 8 As it rotates, the driving power can be applied to the driven wheel 94 by means of the synchronous belt 95, so that the rotating rod 93 rotates with the first worm 96. In this process, the driving power will be transmitted to the longitudinal fan 99 with the cooperation of the first worm 96 and the first worm wheel 97, so that the longitudinal fan 99 is rotated on both the front and rear sides in the longitudinal direction, and at the same time, the water vapor is blown out by the fanning of the fan blades to reduce the possibility of intrusion; further, the vertical air supply component 10 includes a connecting rod 101 connected to the first worm 96, and a vertical fan 102 is arranged below the connecting rod 101. The driving power during the rotation of the first worm 96 will act on the connecting rod 101, so that it drives the vertical fan 102 to rotate, and the wind force acts on the diversion cover 11, so that the wind force will be fed back to the distribution cabinet, especially promoting the moisture resistance under the cabinet. The device is reasonably designed and practical.

[0040] In order to ensure that the power distribution cabinet body 1 has a good use effect, the moisture-proof ventilation component 12 includes a partition 121 set up in the lower half of the inside of the power distribution cabinet body 1, and a horizontal plate 122 set up in an inclined shape is set on one side of the partition 121. A bearing plate is also set up in the power distribution cabinet body 1 located above the partition 121 and the horizontal plate 122 to ensure the stable establishment of various electrical components in the cabinet. In order to further improve the moisture-proof performance in the cabinet, some conventional technical means such as moisture-proof pads can be filled in the gap between the bearing plate and the horizontal plate 122. First, it ensures the integrity of the cabinet structure, and second, it can assist in moisture-proof performance and improve the functionality of use. ; Further, one side of the horizontal plate 122 is connected to the upper side of the lower end of the diverter cover 11, and a guide plate 123 designed in an L shape is arranged below the horizontal plate 122. One side of the guide plate 123 is connected to the lower side of the lower end of the diverter cover 11. The L-shaped area between the guide plate 123 and the horizontal plate 122 corresponds to the flow channel in the diverter cover 11 and is used to receive the generated wind force. A wind dispersing hole 1a is opened below the distribution cabinet body 1 at the gap corresponding to the guide plate 123 and the partition plate 121. The four groups of wind dispersing holes 1a are centrally symmetrical about the geometric center below the distribution cabinet body 1. The left and right diverter covers 11 are symmetrical. The wind force generated in the distribution cabinet can be sprayed and guided toward the air diffusion hole 1a. The lower end surface of the distribution cabinet body 1 is provided with a cross-shaped drainage block 124. The corner of the drainage block 124 near the air diffusion hole 1a is designed in an arc shape. The lower sides of the distribution cabinet body 1 corresponding to the drainage block 124 are provided with air outlets 1b. With the help of the drainage block 124, the flow path of the sprayed wind is optimized, so that the drainage block 124 that conforms to it is guided toward the air outlet 1b, so as to realize the spraying on the left and right sides of the distribution cabinet body 1 at the setting position. To a certain extent, it has the possibility of preventing rainwater from intruding on the cabinet body, ensuring the use of Effect; in addition, a fan is also provided on the front side of the distribution cabinet body 1 located below the guide plate 123, which can be used in conjunction with the moisture-proof ventilation component 12, and during operation, it blows wind in the longitudinal direction and is exported through the rear side of the distribution cabinet body 1. In this way, the lower half of the distribution cabinet has integrated longitudinal and transverse blowing functions to prevent water vapor intrusion and ensure comprehensive and complete moisture-proof performance; of course, a dispersion hole 1a is provided on the rear side of the distribution cabinet body 1 located above the bearing plate, and a heat dissipation fan can also be provided corresponding to the dispersion hole 1a, which is intended to solve the heat generated during the operation of the electrical components in the cabinet and ensure its stability during operation.

[0041] In order to ensure the smoothness of the vertical air supply assembly 10 during operation and effectively improve the uniformity of its delivery, a flow equalizing plate 111 designed in a willow-leaf arc shape is provided on the inner side of the diverter hood 11. Four flow equalizing plates 111 are set up in sequence on both sides of the diverter hood 11. This design can evenly distribute the wind to both sides of the diverter hood 11 so that the wind can be fed according to the equipment specifications. Furthermore, the two flow equalizing plates 111 are arranged in a mirror image and are located on the lower side of the diverter hood 11, and play a converging role. The wind traveling along the path in the diverter hood 11 flows from the upper side to the lower side, and under the action of the flow equalizing plates 111 below, the wind is gathered and finally guided into the distribution cabinet body 1 through the lower side of the diverter hood 11, which promotes the moisture-proof performance of the distribution cabinet at the subsequent location and ensures the performance of use.

[0042] Embodiment 2, as Figure 12-13 As shown, in order to improve the functionality of the distribution cabinet, another distribution cabinet body 1 is provided. Of course, the composition of each equipment component is the same as that of the distribution cabinet body 1 mentioned in Example 1, except that: a power distribution component 13 integrating the vertical air supply function and the driving function of the drainage component 3 is arranged on one side of the rainwater driving component 8, the power distribution component 13 includes a placement seat 131 connected to the rainwater driving component 8 and designed in a hollow double-ear shape, a second worm gear 132 is arranged in the placement seat 131, a transmission rod 133 is arranged on one side of the second worm gear 132, and the second worm gear 132 is connected to the drainage component 3, and a second worm 134 is arranged on the front and rear sides of the second worm gear 132, and the lower side thereof passes through the diversion cover 11, and a power receiving wheel 135 is arranged above the second worm gear 134 for receiving the driving power of the rainwater driving component 8. Specifically described as: the rainwater driving component 8 still receives the rainwater discharged downward from the water collecting strip 4 and rotates, When it rotates, the driving power will act on the power receiving wheel 135 through the driving wheel 87, and the rotation of the power receiving wheel 135 will act on the two second worm gears 134. On the one hand, the rotation of the second worm gear 134 itself can drive the vertical wind dispersion component to operate, and on the other hand, the rotation of the two second worm gears 134 will act on the second worm wheel 132, and the rotation of the second worm wheel 132 can act on the drainage component 3 to provide it with driving power. This design can realize the operation of unpowered resources to a certain extent, that is, it mainly relies on the water collection process of the water collection bar 4 itself for rainwater. When the collected water reaches the driving condition, it falls down and makes the rainwater driving component 8 have driving power, and reacts on the drainage component 3 to discharge the rainwater collected by the drainage component 3 again. In this way, unpowered drive can be realized and electric power resources can be saved. Of course, this embodiment can be applied to environments with heavy rainfall, and it is necessary to ensure that the rainfall can be supplied in time to ensure rainproof and moisture-proof performance.

[0043] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A rainproof and moisture-proof power distribution cabinet, comprising a power distribution cabinet body, characterized in that: The upper half of the power distribution cabinet body is designed in a right-angled trapezoidal shape, and the side is in an arc shape. The lower half of the power distribution cabinet body is designed in a quadrangular pyramid shape. A rainproof mechanism integrating rain shielding function and rainwater discharge function is arranged above the power distribution cabinet body. The rainproof mechanism includes a drainage component located at the geometric center above the power distribution cabinet body. A collecting cover connected to the drainage component and designed in a conical platform shape is arranged on the outside of the drainage component. A water collecting strip with a semicircular cross-section is arranged at the lower end of the collecting cover. A splash guard with a conical ring shape is arranged above the outer side of the water collecting strip. A liquid level sensor is arranged on the inside of the splash guard. A rainwater recycling component with a moisture-proof function is arranged below the collecting hoods on both sides of the cabinet body, and the rainwater recycling component includes a mounting frame, and a rainwater driving component for receiving rainwater and converting it into driving power is arranged on one side of the mounting frame, and a water guide component is arranged below the rainwater driving component, and a longitudinal wind dispersion component is arranged on one side of the rainwater driving component, and a vertical air supply component is arranged below the longitudinal wind dispersion component, and a diversion hood is arranged on the outside of the distribution cabinet body corresponding to the vertical air supply component, and its lower part passes through the distribution cabinet body and is connected with its lower half, and a moisture-proof ventilation component is arranged below the distribution cabinet body.

2. A rainproof and moisture-proof distribution cabinet according to claim 1, characterized in that: The drainage assembly includes a concave frame, a rotating shaft is arranged in the concave frame, a driving wheel is arranged on one side of the rotating shaft, a driving plate is arranged on the other side of the rotating shaft, a frame rod designed in an L shape is arranged on one side of the driving plate, the short side of the frame rod is designed in a cylindrical shape, and the long side is designed in a key shape. A plurality of the frame rods are arranged in a ring shape from the outside to the geometric center of the concave frame with the rotating shaft as the center, and two groups are arranged in a mirror image with respect to the concave frame, and a connecting rod designed in a concave shape is arranged between the left and right frame rods near the geometric center of the concave frame. A connecting frame, the recessed part of the connecting frame is designed in a cylindrical shape, a first connecting rod is arranged on the outer side of the frame rod, a top rod is arranged above the first connecting rod, a second connecting rod is arranged at the cylindrical part of the connecting frame, a lifting rod is arranged at the end of the second connecting rod, a ring frame is arranged above the top rod which is mirrored with respect to the concave frame, the diameters of the multiple ring frames decrease successively from the outside to the inside, a rainproof cloth with bending and folding performance is arranged between two adjacent ring frames, a top ball is arranged at the end of the lifting rod, and an adapter cover is arranged above the ring frame corresponding to the top ball.

3. A rainproof and moisture-proof distribution cabinet according to claim 2, characterized in that: The rainwater driving assembly includes a cross frame connected to the mounting frame, a rotating disk is arranged at the end of the cross frame, a rotating barrel is arranged in the rotating disk, vortex fan blades are arranged in the rotating barrel, an upper rotating sleeve is arranged above the rotating barrel, a water inlet pipe is arranged above the upper rotating sleeve and passes through the water collecting strip, an electromagnetic valve is arranged on the water inlet pipe, a lower rotating sleeve is arranged below the rotating barrel and is connected to the water guide assembly, and a driving wheel is also arranged on the upper outer side of the rotating barrel.

4. A rainproof and moisture-proof power distribution cabinet according to claim 3, characterized in that: A positioning frame is arranged in the rotating barrel, and an axle rod is arranged in the positioning frame and is connected to the vortex blade. The vortex blade includes a blade body with a double-conical table design, and a blade plate with an L-arc shape is arranged on the outer side of the blade body. A blade plate with a central symmetry with the blade plate of the upper half is arranged on the lower half of the blade body. The upper and lower blade plates correspond to each other and are designed in a double S shape, and a spoiler with a Z-shaped streamlined design is arranged between two adjacent blade plates.

5. A rainproof and moisture-proof distribution cabinet according to claim 4, characterized in that: The water guide assembly comprises a drainage pipe connected to the lower rotating sleeve and designed in a Z shape, and a drainage cover is arranged below the drainage pipe.

6. A rainproof and moisture-proof distribution cabinet according to claim 5, characterized in that: The longitudinal wind dispersion assembly includes a shell connected to the horizontal frame, a mounting seat is arranged above the shell, a rotating rod is arranged inside the mounting seat, a driven wheel is arranged on the upper outer side of the rotating rod, a synchronous belt is arranged between the driving wheel and the driven wheel, a first worm is arranged below the rotating rod, a first worm wheel is arranged on one side of the first worm, longitudinal rods are arranged on both sides of the first worm wheel, longitudinal fans are arranged at the ends of the longitudinal rod, and the vertical air supply assembly includes a connecting rod connected to the first worm, and a vertical fan is arranged below the connecting rod.

7. A rainproof and moisture-proof power distribution cabinet according to claim 6, characterized in that: The moisture-proof ventilation component includes a partition set up in the lower half of the inner part of the distribution cabinet body, and a horizontal plate set up in an inclined shape is arranged on one side of the partition, and one side of the horizontal plate is connected to the upper side of the lower end of the diverter cover, and a guide plate designed in an L shape is arranged below the horizontal plate, and one side of the guide plate is connected to the lower side of the lower end of the diverter cover, and air dispersion holes are opened below the distribution cabinet body at the gaps corresponding to the guide plate and the partition, and the four groups of air dispersion holes are centrally symmetrical about the geometric center of the bottom of the distribution cabinet body, and a drainage block designed in a cross shape is arranged on the lower end surface of the distribution cabinet body, and the corners of the drainage block near the air dispersion holes are designed in an arc shape, and air outlets are opened on both sides of the bottom of the distribution cabinet body corresponding to the drainage block.

8. The rainproof and moisture-proof distribution cabinet according to claim 7, characterized in that: A flow equalizing plate designed in a willow-leaf arc shape is arranged inside the diverter hood. Four flow equalizing plates are set up in sequence along the two sides of the diverter hood. Two flow equalizing plates are arranged in a mirror image and are located on the lower side of the diverter hood to play a converging role.

9. The rainproof and moisture-proof power distribution cabinet according to claim 1, characterized in that: A power distribution component integrating vertical air supply function and driving drainage component operation function is arranged on one side of the rainwater driving component, the power distribution component includes a placement seat connected to the rainwater driving component and having a hollow double-ear design, a second worm gear is arranged in the placement seat, a transmission rod is arranged on one side of the second worm gear and is connected to the drainage component, a second worm is arranged on the front and rear sides of the second worm gear, and the lower side thereof passes through the diversion cover, and a power receiving wheel is arranged above the second worm for receiving the driving power of the rainwater driving component.

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