Outdoor waterproof power distribution cabinet

Abstract

The invention belongs to the technical field of power distribution cabinets, and particularly relates to an outdoor waterproof power distribution cabinet, which comprises a cabinet body, and the inner wall of the cabinet body is rotatably connected with a cabinet door; the outdoor waterproof power distribution cabinet further comprises an auxiliary mechanism and a cleaning mechanism, the bottom of the auxiliary mechanism is fixedly connected with the top of the cabinet body, and the outer wall of the cleaning mechanism is fixedly connected with the inner wall of the cabinet body. Air exchange is carried out through the air holes of the shell for heat dissipation, the air makes contact with the folding plates and is filtered by the folding plates, dust entering the air of the cabinet body is reduced, in light rain, airflow carries water vapor to pass through the folding plates, the water vapor is adsorbed by the folding plates, dust and water vapor entering the cabinet body are reduced, and the service life of the cabinet body is prolonged. In rainy days, the distributor in the cabinet body can work normally, dust mixed with water vapor on the surface of the folding plate is scraped off, and the filtering effect of the folding plate is kept.

Description

Technical Field

[0001] The invention belongs to the technical field of power distribution cabinets, in particular to an outdoor waterproof power distribution cabinet. Background Art

[0002] The distribution cabinet is divided into power distribution cabinet, lighting distribution cabinet and metering cabinet. It is the final equipment of the distribution system. The distribution cabinet is a general term for the motor control center. The distribution cabinet is suitable for occasions with relatively dispersed loads and fewer circuits; the motor control center is used in occasions with concentrated loads and more circuits. They distribute the electrical energy 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] When the distribution cabinet is used outdoors, due to the changeable outdoor weather, in order to ensure the normal operation of the distribution cabinet, it is necessary to prevent rainwater from entering the distribution cabinet when it rains. At the same time, when the outdoor temperature is high, the components in the distribution cabinet must be cooled to avoid damage caused by excessive temperature. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention solves the technical problems by adopting a technical solution: an outdoor waterproof power distribution cabinet, comprising: a cabinet body, the inner wall of which is rotatably connected to a cabinet door;

[0005] The outdoor waterproof distribution cabinet also includes:

[0006] An auxiliary mechanism, the bottom of which is fixedly connected to the top of the cabinet;

[0007] The auxiliary mechanism comprises a baffle, the bottom of the baffle contacts the top of the cabinet, the top of the baffle is fixedly connected to a support rod, the top of the support rod is fixedly connected to an inclined plate, and the top of the inclined plate is fixedly connected to a filter assembly;

[0008] A cleaning mechanism, the outer wall of which is fixedly connected to the inner wall of the cabinet;

[0009] The cleaning mechanism comprises a shell, the inner wall of the shell is symmetrically provided with driving rods, the opposite sides of the driving rods are slidably connected with moving blocks, and the top of the moving blocks is fixedly connected with a folding plate.

[0010] Furthermore, two cleaning mechanisms are symmetrically arranged, two baffles are symmetrically arranged, an adjusting mechanism is fixedly connected to the bottom of the auxiliary mechanism, and drainage holes are evenly opened on one side of the outer wall of the cabinet close to the adjusting mechanism.

[0011] Furthermore, the auxiliary mechanism also includes a support plate, two of which are symmetrically arranged, the bottom of the support plate is fixedly connected to the top of the cabinet, the top of the support plate is in contact with the bottom of the inclined plate, the inner wall of the inclined plate is fixedly connected to the outer wall of the adjustment mechanism, and the adjustment mechanism adjusts the ventilation holes according to the amount of rainfall. The filter assembly can self-clean the mud and sand on the surface, and at the same time reduce the impurity content in the rainwater entering the adjustment mechanism, which is conducive to long-term use. On sunny days, the inclined plate is rotated to open, and the baffle is away from the heat dissipation hole, so that the ventilation speed inside the distribution cabinet is accelerated, which is convenient for rapid drying and heat dissipation inside the distribution cabinet.

[0012] Furthermore, the adjusting mechanism includes a driving assembly, an outer wall of the driving assembly is fixedly connected to the inner wall of the inclined plate, a connecting rod is symmetrically arranged at the bottom of the driving assembly, the top of the connecting rod is fixedly connected to the bottom of the driving assembly, a limiting assembly is symmetrically arranged at the bottom of the connecting rod, and the outer wall of the limiting assembly is fixedly connected to the outer wall of the connecting rod. The size of the ventilation hole is adjusted according to the amount of rainfall to avoid rainwater entering the cabinet through the ventilation holes due to wind and other factors when it rains heavily, causing a short circuit inside the cabinet; when it rains lightly, the ventilation holes can be kept in a certain ventilation state, and the cleaning mechanism can intercept the water vapor entering the distribution cabinet, thereby not affecting the heat dissipation of the distribution cabinet.

[0013] Furthermore, the cleaning mechanism also includes a limit rod, the outer wall of the limit rod is fixedly connected to the opposite side of the driving rod, the bottom of the limit rod is fixedly connected to the top of the folding plate, the outer wall of the shell is evenly provided with square holes, the end of the shell away from the adjusting mechanism is symmetrically provided with air holes, the inner wall of the folding plate is evenly provided with V-shaped rods, the outer wall of the V-shaped rod is slidably connected to the opposite side of the driving rod, the top of the moving block is symmetrically provided with limit rods, the bottom of the limit rod is fixedly connected to the top of the moving block, the top of the folding plate is fixedly connected with a fixing rod, the outer wall of the fixing rod is fixedly connected to the opposite side of the driving rod, and the limit rod The outer wall of the folding plate is socketed with the inner wall of the fixed rod, so that the folding plate absorbs water vapor. When the rain stops, the driving rod drives the moving block to move upward to fold the folding plate. In the process of the moving block and the fixed rod approaching each other, the folding plate is squeezed, so that the moisture on the folding plate flows into the shell and then discharged. In the process of squeezing the folding plate, the V-shaped rod is pressurized and changes its shape, gradually squeezing and closing from a V shape to an I shape, so that the two sides of the V-shaped rod scratch the bending part of the folding plate, so that the dust mixed with water vapor on the surface of the folding plate is scraped off, thereby maintaining the filtering effect of the folding plate, reducing the dust and water vapor entering the cabinet, and allowing the distributor inside the cabinet to work normally on rainy days.

[0014] Furthermore, the filter assembly includes a guide bar, two of which are symmetrically arranged, the bottom of the guide bar being fixedly connected to the top of the inclined plate, the top of the guide bar being rotatably connected to a rotating rod, the top of the rotating rod being evenly provided with an extension plate, the bottom of the extension plate being fixedly connected to the top of the rotating rod, the bottom of the rotating rod being evenly provided with a scraper bar, the top of the scraper bar being fixedly connected to the bottom of the rotating rod, the top of the inclined plate being fixedly connected to a filter plate, the outer wall of the filter plate is fixedly connected to the outer wall of the driving assembly, the wind blows the extension plate to rotate the rotating rod, and then drives the scraper bar at the bottom of the rotating rod to rotate, the scraper bar scrapes off impurities on the surface of the filter plate, so that the filter plate maintains the filtering effect, reduces electricity consumption of the equipment, and drives the rotating rod to rotate and scrape by wind to keep the top of the inclined plate clean, which is conducive to long-term use of the equipment.

[0015] Furthermore, the driving assembly includes a collecting shell, the outer wall of the collecting shell is fixedly connected to the inner wall of the inclined plate, the inner wall of the collecting shell is slidably connected to a moving rod, the top of the moving rod is fixedly connected to a water absorbent block, the bottom of the moving rod is fixedly connected to the top of the connecting rod, the outer wall of the collecting shell is provided with a water outlet, the bottom of the collecting shell is symmetrically provided with a sleeve, the inner wall of the sleeve is fixedly connected to a spring, the bottom of the spring is fixedly connected to an extrusion rod, and the outer wall of the extrusion rod is fixedly connected to the outer wall of the cabinet.

[0016] Furthermore, the limit assembly includes a guide groove, two of which are symmetrically arranged, the outer wall of the guide groove is fixedly connected to the outer wall of the cabinet, the inner wall of the guide groove is symmetrically provided with a movable plate, the outer wall of the movable plate is slidably connected to the inner wall of the guide groove, the outer wall of the movable plate is evenly provided with strip holes, the top of the movable plate is fixedly connected with an arc plate, and the outer wall of the cabinet is symmetrically provided with a limit block on one side close to the movable plate, the outer wall of the limit block is fixedly connected to the outer wall of the cabinet, so that the movable plate blocks the ventilation hole, and when the rain gradually becomes smaller, the rainwater inside the collection shell gradually decreases, causing the movable plate to move up and the ventilation hole to gradually open, and the size of the ventilation hole is adjusted according to the amount of rainfall to keep the distribution cabinet dissipating heat, and the ventilation hole is closed when the rain is heavy to prevent rainwater from entering the cabinet and causing parts to short-circuit when encountering water. The structure is simple, no electricity is required, and energy is saved.

[0017] The beneficial effects of the present invention are as follows:

[0018] 1. During outdoor use of the distribution cabinet, in order to ensure the normal operation of the distribution cabinet, it is necessary to prevent rainwater from entering the interior of the distribution cabinet when it rains. The present invention sets a cleaning mechanism. When the airflow is strong, the atmosphere enters the cabinet from the ventilation holes, and gas exchange is performed from the air holes of the shell to dissipate heat, so that the gas contacts the folding plate and is filtered by the folding plate to reduce dust in the gas entering the cabinet. When it rains lightly, the airflow carries water vapor through the folding plate, so that the folding plate absorbs water vapor, reducing dust and water vapor entering the cabinet, so that the distributor inside the cabinet can work normally on rainy days. During the extrusion of the folding plate, the V-bar is pressurized and changes its shape, gradually extruded from a V shape and closed into an I shape, so that the two sides of the V-bar scratch the bending part of the folding plate, so that the dust mixed with water vapor on the surface of the folding plate is scraped off, and the filtering effect of the folding plate is maintained.

[0019] 2. When the outdoor temperature is high, the components in the distribution cabinet are heat-dissipated to avoid damage caused by excessive temperature of the components. The present invention sets auxiliary mechanisms and regulating mechanisms, and the regulating mechanisms adjust the ventilation holes according to the amount of rainfall. The filter assembly can self-clean the mud and sand on the surface, and at the same time reduce the impurity content in the rainwater entering the regulating mechanism, which is conducive to long-term use. On sunny days, the inclined plate is rotated to open, and the baffle is away from the heat dissipation holes, so that the ventilation speed inside the distribution cabinet is accelerated, which is convenient for rapid drying and heat dissipation inside the distribution cabinet.

[0020] 3. The present invention filters the sludge impurities in the rainwater by setting a filtering component before the rainwater enters the driving component. Rain is often accompanied by wind. At this time, the wind blows the extension plate to rotate the rotating rod, which in turn drives the scraper bar at the bottom of the rotating rod to rotate. The scraper bar scrapes off the impurities on the surface of the filter plate, so that the filter plate maintains the filtering effect and reduces the electricity consumption of the equipment. The wind drives the rotating rod to rotate and scrape to keep the top of the inclined plate clean, which is conducive to the long-term use of the equipment.

[0021] 4. The present invention sets a driving component and a limiting component to enable the movable plate to move between the limiting blocks, so that the movable plate blocks the ventilation holes. When the rain gradually becomes smaller, the rainwater inside the collection shell gradually decreases, so that the movable plate moves up and the ventilation holes gradually open. The size of the ventilation holes is adjusted according to the amount of rainfall to keep the power distribution cabinet dissipating heat. When the rain is heavy, the ventilation holes are closed to prevent rainwater from entering the cabinet body and causing parts to short-circuit when encountering water. The structure is simple, no electricity is required, and energy is saved. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the present invention;

[0023] Figure 2 It is a partial structural schematic diagram of the present invention;

[0024] Figure 3 It is a structural schematic diagram of the auxiliary mechanism of the present invention;

[0025] Figure 4 It is a structural schematic diagram of the cleaning mechanism of the present invention;

[0026] Figure 5 It is a partial structural schematic diagram of the cleaning mechanism of the present invention;

[0027] Figure 6 is a schematic structural diagram of the filter assembly of the present invention;

[0028] Figure 7 It is a structural schematic diagram of the drive assembly of the present invention;

[0029] Figure 8 It is a structural schematic diagram of the limiting component of the present invention.

[0030] In the figure: 1, cabinet; 2, cabinet door; 3, auxiliary mechanism; 301, support plate; 302, baffle; 303, support rod; 304, inclined plate; 305, filter assembly; 3051, guide strip; 3052, rotating rod; 3053, scraper strip; 3054, extension plate; 3055, filter plate; 4, adjustment mechanism; 401, drive assembly; 4011, collection shell; 4012, moving rod; 4013, water absorption block; 4014, water outlet; 4015, sleeve; 4 016, extrusion rod; 4017, spring; 402, limit assembly; 4021, moving plate; 4022, strip hole; 4023, arc plate; 4024, limit block; 4025, guide groove; 403, connecting rod; 5, drainage hole; 6, cleaning mechanism; 601, shell; 602, square hole; 603, air vent; 604, driving rod; 605, moving block; 606, folding plate; 607, V-rod; 608, fixing rod; 609, limit rod. DETAILED DESCRIPTION

[0031] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0032] Example 1, please refer to Figure 1-Figure 5 The present invention provides a technical solution: an outdoor waterproof distribution cabinet is described as follows.

[0033] The cabinet 1 comprises: a cabinet 1, the top of which is symmetrically provided with heat dissipation holes, and a dustproof plate is laid on the heat dissipation holes, the cabinet 1 is waterproof, both sides of the cabinet 1 near the adjustment mechanism 4 are provided with ventilation holes, the width of the ventilation holes is relatively wide, and the inner wall of the cabinet 1 is rotatably connected with a cabinet door 2;

[0034] The outdoor waterproof distribution cabinet also includes:

[0035] Auxiliary mechanism 3, the bottom of the auxiliary mechanism 3 is fixedly connected to the top of the cabinet 1;

[0036] The auxiliary mechanism 3 includes a baffle 302, the bottom of which contacts the top of the cabinet 1 and blocks the heat dissipation holes on the top of the cabinet 1, the top of the baffle 302 is fixedly connected to a support rod 303, the top of the support rod 303 is fixedly connected to an inclined plate 304, and the top of the inclined plate 304 is fixedly connected to a filter assembly 305;

[0037] A cleaning mechanism 6, the outer wall of the cleaning mechanism 6 is fixedly connected to the inner wall of the cabinet 1;

[0038] The cleaning mechanism 6 comprises a shell 601 , the inner wall of which is symmetrically provided with a driving rod 604 , a moving block 605 is slidably connected to the opposite side of the driving rod 604 , and a folding plate 606 is fixedly connected to the top of the moving block 605 .

[0039] There are two cleaning mechanisms 6 symmetrically arranged, and two baffles 302 are symmetrically arranged. The bottom of the auxiliary mechanism 3 is fixedly connected with an adjusting mechanism 4. Drain holes 5 are evenly opened on the side of the outer wall of the cabinet 1 close to the adjusting mechanism 4. The drain holes 5 are located below the cleaning mechanism 6 to discharge the accumulated water inside the cleaning mechanism 6.

[0040] When used outdoors, after the distribution cabinet is installed, on sunny days, the auxiliary mechanism 3 is in the open state, and the regulating mechanism 4 opens all the ventilation holes on the side of the cabinet body 1 to speed up the air flow speed in the distribution cabinet, so that the distribution cabinet can quickly dissipate heat on sunny days. When it rains, rainwater is intercepted by the auxiliary mechanism 3, which increases the weight of the auxiliary mechanism 3 and causes the regulating mechanism 4 to be subjected to a downward force, thereby blocking the ventilation holes and reducing rainwater from entering the cabinet body 1. The heavier the rain, the greater the force on the regulating mechanism 4, so that the ventilation holes are completely blocked, thereby protecting the interior of the distribution cabinet. When external water vapor follows the atmosphere into the distribution cabinet, the cleaning mechanism 6 enters the atmosphere in the distribution cabinet for further filtering, adsorbing water vapor and dust, reducing the adhesion of water vapor and dust to the interior of the distribution cabinet, and extending the cleaning interval of the distribution cabinet.

[0041] The auxiliary mechanism 3 also includes a support plate 301, two of which are symmetrically arranged, the bottom of the support plate 301 is fixedly connected to the top of the cabinet 1, the top of the support plate 301 is in contact with the bottom of the inclined plate 304, the inner wall of the inclined plate 304 is fixedly connected to the outer wall of the adjustment mechanism 4, and the bottom of the inclined plate 304 is rotatably connected to the top of the cabinet 1.

[0042] When it rains, the two inclined plates 304 are close to each other, so that the top of the distribution cabinet forms a triangle, so that rainwater flows downward along the inclined surface, and is guided by the filter component 305 to enter the inside of the regulating mechanism 4, thereby increasing the weight of the internal parts of the regulating mechanism 4. The regulating mechanism 4 adjusts the ventilation holes according to the amount of rainfall. The filter component 305 can self-clean the mud and sand on the surface, and at the same time reduce the impurity content in the rainwater entering the regulating mechanism 4, which is conducive to long-term use. On sunny days, the inclined plate 304 is rotated to open, and the baffle 302 is away from the heat dissipation hole, so that the ventilation speed inside the distribution cabinet is accelerated, which is convenient for rapid drying and heat dissipation inside the distribution cabinet.

[0043] The adjusting mechanism 4 includes a driving component 401, the outer wall of the driving component 401 is fixedly connected to the inner wall of the inclined plate 304, the bottom of the driving component 401 is symmetrically provided with a connecting rod 403, the top of the connecting rod 403 is fixedly connected to the bottom of the driving component 401, and the bottom of the connecting rod 403 is symmetrically provided with a limiting component 402, the connecting rod 403 is made of elastic material, and when the inclined plate 304 rotates, the driving component 401 can be rotated accordingly, and the outer wall of the limiting component 402 is fixedly connected to the outer wall of the connecting rod 403.

[0044] After the inclined plate 304 guides the rainwater into the driving component 401, the gravity of the driving component 401 is increased by collecting the rainwater, so that the driving component 401 moves downward along the inclined plate 304, thereby driving the limit component 402 to slide downward to block the ventilation hole. The size of the ventilation hole is adjusted according to the amount of rainfall to prevent rainwater from entering the cabinet 1 through the ventilation holes due to wind and other factors when it rains heavily, causing a short circuit inside the cabinet 1. When it rains lightly, the ventilation holes can maintain a certain ventilation state, and the cleaning mechanism 6 can intercept the water vapor entering the distribution cabinet, thereby not affecting the heat dissipation of the distribution cabinet.

[0045] The cleaning mechanism 6 also includes a limiting rod 609, which is inserted between the folding plate 606 and the fixed rod 608. When the moving block 605 moves upward, the folding plate 606 is folded in sequence. The outer wall of the limiting rod 609 is fixedly connected to the opposite side of the driving rod 604, and the bottom of the limiting rod 609 is fixedly connected to the top of the folding plate 606. The folding plate 606 is made of a harder filter cloth. The outer wall of the shell 601 is evenly provided with square holes 602. The end of the shell 601 away from the adjustment mechanism 4 is symmetrically provided with air holes 603. The square holes 602 are provided on the side and top of the shell 601, and the side bottom of the shell 601 is not provided, so that the shell 60 The bottom of 1 can store a certain amount of rainwater and then discharge it from the drainage hole 5. A dustproof net is arranged inside the square hole 602. V-shaped rods 607 are evenly arranged on the inner wall of the folding plate 606. The V-shaped rods 607 are made of elastic material, and the two sides of the cross section are arc-shaped. The outer wall of the V-shaped rod 607 is slidably connected to the opposite side of the driving rod 604. The top of the moving block 605 is symmetrically provided with a limiting rod 609. The bottom of the limiting rod 609 is fixedly connected to the top of the moving block 605. The top of the folding plate 606 is fixedly connected with a fixing rod 608. The outer wall of the fixing rod 608 is fixedly connected to the opposite side of the driving rod 604, and the outer wall of the limiting rod 609 is sleeved with the inner wall of the fixing rod 608.

[0046] During daily use of the power distribution cabinet, when the airflow is strong, the atmosphere enters the cabinet 1 from the ventilation holes, and the air is exchanged from the air holes 603 of the shell 601 to dissipate heat, so that the gas contacts the folding plate 606 and is filtered by the folding plate 606 to reduce the dust in the gas entering the cabinet 1. When it rains lightly, the airflow carries water vapor through the folding plate 606, so that the folding plate 606 absorbs the water vapor. When the rain stops, the driving rod 604 drives the moving block 605 to move upward, so that the folding plate 606 is folded. When the moving block 605 and the fixed rod 608 are close to each other, During the process, the folding plate 606 is squeezed so that the moisture on the folding plate 606 flows into the shell 601 and then is discharged. During the squeezing of the folding plate 606, the V-shaped rod 607 is pressurized and changes its shape, gradually squeezing from a V shape to an I shape, so that the two sides of the V-shaped rod 607 scratch the bending part of the folding plate 606, so that the dust mixed with water vapor on the surface of the folding plate 606 is scraped off, the filtering effect of the folding plate 606 is maintained, and the dust and water vapor entering the cabinet 1 are reduced, so that the distributor inside the cabinet 1 can work normally on rainy days.

[0047] Example 2, please refer to Figure 1-Figure 8The present invention provides a technical solution: on the basis of embodiment 1, the filter assembly 305 includes a guide bar 3051, the guide bar 3051 is arc-shaped, two guide bars 3051 are symmetrically arranged, the bottom of the guide bar 3051 is fixedly connected to the top of the inclined plate 304, the top of the guide bar 3051 is rotatably connected to a rotating rod 3052, and the top of the rotating rod 3052 is evenly provided with an extension plate 3054, the extension plate 3054 is used to increase the wind resistance, and the extension plate 3054 is used to increase the wind resistance. The bottom of 54 is fixedly connected to the top of the rotating rod 3052, and the bottom of the rotating rod 3052 is evenly provided with scraper strips 3053, the scraper strips 3053 are made of rubber, and the top of the scraper strips 3053 is fixedly connected to the bottom of the rotating rod 3052. The top of the inclined plate 304 is fixedly connected with a filter plate 3055, and the filter plate 3055 is made of flexible material. The driving component 401 is connected to the inclined plate 304, and the outer wall of the filter plate 3055 is fixedly connected to the outer wall of the driving component 401.

[0048] When it rains, rainwater flows downward along the inclined plate 304 under the action of the guide strip 3051, first passes through the filter plate 3055 to filter out the sludge and impurities in the rainwater, and then enters the drive assembly 401. Rain is often accompanied by wind. At this time, the wind blows the extension plate 3054, causing the rotating rod 3052 to rotate, thereby driving the scraper bar 3053 at the bottom of the rotating rod 3052 to rotate. The scraper bar 3053 scrapes off the impurities on the surface of the filter plate 3055, so that the filter plate 3055 maintains the filtering effect and reduces the power consumption of the equipment. The wind drives the rotating rod 3052 to rotate and scrape, which can keep the top of the inclined plate 304 clean, which is conducive to the long-term use of the equipment.

[0049] The driving assembly 401 includes a collecting shell 4011, and a water inlet is provided on the upper side of the collecting shell 4011 near the rotating rod 3052. The outer wall of the collecting shell 4011 is fixedly connected to the inner wall of the inclined plate 304. The inner wall of the collecting shell 4011 is slidably connected to a moving rod 4012, and the top of the moving rod 4012 is fixedly connected to a water absorbing block 4013. The bottom of the moving rod 4012 is fixedly connected to the top of the connecting rod 403. The outer wall of the collecting shell 4011 is provided with a water outlet 4014, which can discharge part of the water in the collecting shell 4011 when it rains heavily, so that ventilation is provided. The hole is opened intermittently to prevent the power distribution cabinet from being unable to dissipate heat in time due to long-term rain. A sleeve 4015 is symmetrically arranged at the bottom of the collecting shell 4011. The inner wall of the sleeve 4015 is fixedly connected with a spring 4017. The bottom of the spring 4017 is fixedly connected with an extrusion rod 4016. The extrusion rod 4016 drives the spring 4017 and the sleeve 4015 to make the moving rod 4012 squeeze the water absorption block 4013 and the top of the inner wall of the collecting shell 4011. The outer wall of the extrusion rod 4016 is fixedly connected to the outer wall of the cabinet body 1. The extrusion rod 4016 and the sleeve 4015 are both made of elastic material.

[0050] The limiting component 402 includes a guide groove 4025, two of which are symmetrically arranged, the outer wall of the guide groove 4025 is fixedly connected to the outer wall of the cabinet 1, the inner wall of the guide groove 4025 is symmetrically provided with a movable plate 4021, the outer wall of the movable plate 4021 is slidably connected to the inner wall of the guide groove 4025, the outer wall of the movable plate 4021 is evenly provided with strip holes 4022, the strip holes 4022 and the ventilation holes are staggered, and the ventilation holes are gradually blocked in the process of the movable plate 4021 gradually moving downward, the top of the movable plate 4021 is fixedly connected with an arc plate 4023, the arc plate 4023 further blocks rainwater blown off by the wind and reduces the entry into the cabinet 1, and a limiting block 4024 is symmetrically arranged on one side of the outer wall of the cabinet 1 close to the movable plate 4021, and the outer wall of the limiting block 4024 is fixedly connected to the outer wall of the cabinet 1.

[0051] After the rainwater is collected by the guide strip 3051, it enters the collecting shell 4011 through the water inlet, causing the water absorbing block 4013 inside the collecting shell 4011 to absorb water, thereby increasing the weight on the top of the moving rod 4012, and then pressing the moving rod 4012 downward, causing the moving rod 4012 to drive the connecting rod 403 downward, and then causing the moving plate 4021 to move between the limit blocks 4024, so that the moving plate 4021 blocks the ventilation holes. When the rain gradually becomes smaller, the rainwater inside the collecting shell 4011 gradually decreases, causing the moving plate 4021 to move up, and the ventilation holes gradually open. The size of the ventilation holes is adjusted according to the amount of rainfall to keep the power distribution cabinet from dissipating heat. When the rain is heavy, the ventilation holes are closed to prevent rainwater from entering the cabinet body 1 and causing parts to short-circuit when encountering water. The structure is simple, no electricity is required, and energy is saved.

[0052] The specific workflow is as follows:

[0053] When used outdoors, after the power distribution cabinet is installed, on sunny days, the auxiliary mechanism 3 is in the open state, and the regulating mechanism 4 opens all the ventilation holes on the side of the cabinet body 1 to speed up the air flow speed in the power distribution cabinet, so that the power distribution cabinet can quickly dissipate heat on sunny days. When it rains, the two inclined plates 304 are close to each other, so that the top of the power distribution cabinet forms a triangle, so that rainwater flows downward along the inclined surface, and is guided through the filter component 305 to enter the inside of the regulating mechanism 4, thereby increasing the weight of the internal parts of the regulating mechanism 4, and adjusting the ventilation holes according to the amount of rainfall. The filter assembly 305 can automatically clean the mud and sand on the surface, and at the same time reduce the impurity content in the rainwater entering the regulating mechanism 4. After the inclined plate 304 guides the rainwater to the inside of the driving assembly 401, the gravity of the driving assembly 401 is increased by collecting rainwater, so that the driving assembly 401 moves downward along the inclined plate 304, thereby driving the limit assembly 402 to slide downward to block the ventilation hole. The size of the ventilation hole is adjusted according to the amount of rainfall to prevent rainwater from entering the cabinet 1 through the ventilation hole due to factors such as wind when it rains heavily, causing The cabinet 1 is short-circuited inside. When it rains lightly, the ventilation holes can maintain a certain ventilation state. When the external water vapor follows the atmosphere into the distribution cabinet, when the airflow is strong, the atmosphere enters the cabinet 1 from the ventilation holes, and the air exchange is carried out from the air holes 603 of the shell 601 to dissipate heat, so that the gas contacts the folding plate 606 and is filtered by the folding plate 606 to reduce the dust in the gas entering the cabinet 1. When it rains lightly, the airflow carries the water vapor through the folding plate 606, so that the folding plate 606 absorbs the water vapor. When the rain stops, the driving rod 604 drives the moving block 605 to The folding plate 606 is folded by the moving block 605 and the fixing rod 608. When the moving block 605 and the fixing rod 608 are close to each other, the folding plate 606 is squeezed, so that the moisture on the folding plate 606 flows into the shell 601 and then is discharged. During the squeezing of the folding plate 606, the shape of the V-shaped rod 607 is changed by the squeezing, and it is gradually squeezed from a V shape to an I shape, so that the two sides of the V-shaped rod 607 scratch the bending part of the folding plate 606, so that the dust mixed with water vapor on the surface of the folding plate 606 is scraped off, thereby maintaining the filtering effect of the folding plate 606.

[0054] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. An outdoor waterproof distribution cabinet, specifically comprising: A cabinet body (1), characterized in that: the inner wall of the cabinet body (1) is rotatably connected to a cabinet door (2); The outdoor waterproof distribution cabinet also includes: An auxiliary mechanism (3), the bottom of the auxiliary mechanism (3) being fixedly connected to the top of the cabinet (1); The auxiliary mechanism (3) comprises a baffle (302), the bottom of the baffle (302) contacts the top of the cabinet (1), the top of the baffle (302) is fixedly connected to a support rod (303), the top of the support rod (303) is fixedly connected to an inclined plate (304), and the top of the inclined plate (304) is fixedly connected to a filter assembly (305); A cleaning mechanism (6), the outer wall of the cleaning mechanism (6) being fixedly connected to the inner wall of the cabinet (1); The cleaning mechanism (6) comprises a shell (601), the inner wall of which is symmetrically provided with a driving rod (604), a moving block (605) being slidably connected to the opposite side of the driving rod (604), and a folding plate (606) being fixedly connected to the top of the moving block (605).

2. The outdoor waterproof distribution cabinet according to claim 1 is characterized in that: Two cleaning mechanisms (6) are symmetrically arranged, two baffles (302) are symmetrically arranged, the bottom of the auxiliary mechanism (3) is fixedly connected to an adjustment mechanism (4), and drainage holes (5) are evenly arranged on one side of the outer wall of the cabinet (1) close to the adjustment mechanism (4).

3. The outdoor waterproof distribution cabinet according to claim 2 is characterized in that: The auxiliary mechanism (3) further comprises a support plate (301), two of which are symmetrically arranged, the bottom of the support plate (301) being fixedly connected to the top of the cabinet (1), the top of the support plate (301) being in contact with the bottom of the inclined plate (304), and the inner wall of the inclined plate (304) being fixedly connected to the outer wall of the adjustment mechanism (4).

4. The outdoor waterproof distribution cabinet according to claim 3 is characterized in that: The regulating mechanism (4) comprises a driving assembly (401), the outer wall of the driving assembly (401) is fixedly connected to the inner wall of the inclined plate (304), a connecting rod (403) is symmetrically arranged at the bottom of the driving assembly (401), the top of the connecting rod (403) is fixedly connected to the bottom of the driving assembly (401), a limiting assembly (402) is symmetrically arranged at the bottom of the connecting rod (403), and the outer wall of the limiting assembly (402) is fixedly connected to the outer wall of the connecting rod (403).

5. The outdoor waterproof distribution cabinet according to claim 1, characterized in that: The cleaning mechanism (6) further comprises a limiting rod (609), the outer wall of which is fixedly connected to the opposite side of the driving rod (604), the bottom of which is fixedly connected to the top of the folding plate (606), the outer wall of the shell (601) is evenly provided with square holes (602), the end of the shell (601) away from the adjusting mechanism (4) is symmetrically provided with air holes (603), the inner wall of the folding plate (606) is evenly provided with V-shaped rods (607), the outer wall of which is slidably connected to the opposite side of the driving rod (604).

6. The outdoor waterproof distribution cabinet according to claim 5, characterized in that: A limiting rod (609) is symmetrically arranged on the top of the moving block (605), the bottom of the limiting rod (609) is fixedly connected to the top of the moving block (605), the top of the folding plate (606) is fixedly connected to a fixing rod (608), the outer wall of the fixing rod (608) is fixedly connected to the opposite side of the driving rod (604), and the outer wall of the limiting rod (609) is sleeved with the inner wall of the fixing rod (608).

7. The outdoor waterproof distribution cabinet according to claim 1, characterized in that: The filter assembly (305) comprises a guide bar (3051), two of which are symmetrically arranged, the bottom of each guide bar (3051) being fixedly connected to the top of the inclined plate (304), the top of each guide bar (3051) being rotatably connected to a rotating rod (3052), the top of each rotating rod (3052) being evenly provided with an extension plate (3054), the bottom of each extension plate (3054) being fixedly connected to the top of the rotating rod (3052), the bottom of each rotating rod (3052) being evenly provided with a scraper bar (3053), the top of each scraper bar (3053) being fixedly connected to the bottom of the rotating rod (3052), the top of each inclined plate (304) being fixedly connected to a filter plate (3055), and the outer wall of each filter plate (3055) being fixedly connected to the outer wall of the driving assembly (401).

8. The outdoor waterproof distribution cabinet according to claim 4, characterized in that: The driving assembly (401) comprises a collecting shell (4011), the outer wall of which is fixedly connected to the inner wall of the inclined plate (304), the inner wall of which is slidably connected to a moving rod (4012), the top of which is fixedly connected to a water absorbing block (4013), the bottom of which is fixedly connected to the top of the connecting rod (403), the outer wall of which is provided with a water outlet hole (4014), the bottom of which is symmetrically provided with a sleeve (4015), the inner wall of which is fixedly connected to a spring (4017), the bottom of which is fixedly connected to an extrusion rod (4016), the outer wall of which is fixedly connected to the outer wall of the cabinet (1).

9. The outdoor waterproof distribution cabinet according to claim 4, characterized in that: The limit assembly (402) comprises a guide groove (4025), two of which are symmetrically arranged, the outer wall of the guide groove (4025) being fixedly connected to the outer wall of the cabinet (1), the inner wall of the guide groove (4025) being symmetrically arranged with a movable plate (4021), the outer wall of the movable plate (4021) being slidably connected to the inner wall of the guide groove (4025), the outer wall of the movable plate (4021) being evenly provided with strip holes (4022), the top of the movable plate (4021) being fixedly connected with an arc plate (4023), and a limit block (4024) being symmetrically arranged on one side of the outer wall of the cabinet (1) close to the movable plate (4021), the outer wall of the limit block (4024) being fixedly connected to the outer wall of the cabinet (1).

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