Rainproof and waterproof full-automatic outdoor power cabinet with lifting function

Abstract

The invention relates to the technical field of power cabinets, and discloses a rainproof and waterproof full-automatic outdoor power cabinet with a lifting function, which comprises a power distribution cabinet body, the inner wall of the power distribution cabinet body is rotatably connected with a cabinet door, the bottom of the cabinet door is provided with an L-shaped slide rail, and the rear part of the L-shaped slide rail is fixedly provided with a motor. According to the power distribution cabinet, when rainwater is too heavy, the power distribution cabinet body can be automatically lifted to be away from the ground, rainwater can be prevented from entering the power distribution cabinet body, it can be guaranteed that the power distribution cabinet body is not soaked by the rainwater, meanwhile, an L-shaped rod moves downwards to drive a waterproof plate to move downwards, and therefore the waterproof effect is improved. Therefore, the air inlet of the power distribution cabinet body can be closed, and the situation that rainwater drifts around due to too much rainwater, the rainwater enters the interior of the power distribution cabinet body from the air inlet of the power distribution cabinet body, and electronic components in the power distribution cabinet body are damaged is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of power cabinets, and specifically to a fully automatic outdoor power cabinet with rainproof and waterproof functions and a lifting function. Background Art

[0002] In the power system, the electric energy generated at the power station needs to be transmitted to each power consumption area through transmission lines. After being stepped down by the substation, it is distributed to different users and devices. As an important part of the power distribution system, the power cabinet can distribute the electric energy of the upper-level power distribution equipment to the nearby loads, realizing the reasonable distribution and management of electric energy.

[0003] The patent with the publication number CN108808491B relates to a fully automatic outdoor power cabinet with rainproof and waterproof functions and a lifting function, including a power cabinet body. A collection box is fixedly connected to the upper end surface of the power cabinet body, and an electric push rod is connected to the center of the lower end surface of the power cabinet body. The electric push rod is fixedly connected to the ground. When the rain is heavy, the rainwater falling into the collection box is greater than the rainwater flowing out through the fine holes. The water level in the collection box rises. At this time, the accumulated water in the collection box increases, pushing the power cabinet body upward. At this time, the conductive contact ring moves upward, and the third spring separates the two rain shields. At the same time, the rotating rod rotates, causing the rain shields to rotate above the power cabinet body, and the two rain shields are combined to provide rain protection. However, when the rain is heavy, the rainwater easily enters the interior of the power distribution cabinet through the ventilation holes of the power distribution cabinet, which is likely to cause the electronic components inside the power distribution cabinet to get wet and damaged. Therefore, a fully automatic outdoor power cabinet with rainproof and waterproof functions and a lifting function is proposed to solve the above-mentioned problems. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a fully automatic outdoor power cabinet with rainproof and waterproof functions and a lifting function for the deficiencies in the above-mentioned prior art.

[0005] To solve the above technical problems, the technical solution adopted by the present invention is: a rainproof and waterproof fully automatic outdoor power cabinet with a lifting function, including a power distribution cabinet body. The inner wall of the power distribution cabinet body is rotatably connected with a cabinet door. An L-shaped slide rail is installed at the bottom of the cabinet door. A motor is fixed at the rear of the L-shaped slide rail. The output end of the motor is rotatably connected with a lead screw. A fixing plate is movably connected to the circumferential surface of the lead screw. A sliding plate is fixed on the right side of the fixing plate. An L-shaped plate one is fixedly connected to the front of the L-shaped slide rail. A sliding block is fixed on the front of the power distribution cabinet body. A waterproof plate is slidably connected to the inner wall of the sliding block. A fixed block is fixed on the rear of the power distribution cabinet body. A sliding rod is slidably connected to the inner wall of the fixed block through a spring. A stress plate is fixed at the top of the sliding rod. An L-shaped rod is fixed on the circumferential surface of the stress plate. A limiting device for conveniently adjusting the position is arranged at the rear of the power distribution cabinet body. A vibration device for avoiding overheating is arranged on the left side of the power distribution cabinet body. A ventilation plate is fixed on the inner wall of the power distribution cabinet body. A detector is installed at the rear of the power distribution cabinet body. The rear of the power distribution cabinet body is fixedly connected to the front of the sliding plate. The inner wall of the L-shaped slide rail is slidably connected to the surface of the sliding plate. The top of the waterproof plate is fixedly connected to the bottom of the L-shaped rod. The rear of the power distribution cabinet body is in contact with the front of the stress plate. The detector is electrically connected to the motor. When the rain is too heavy, the power distribution cabinet body can automatically rise away from the ground to avoid rainwater, thereby preventing rainwater from entering the interior of the power distribution cabinet body, ensuring that the power distribution cabinet body is not soaked by rainwater. At the same time, the downward movement of the L-shaped rod will drive the waterproof plate to move downward, thus closing the air inlet of the power distribution cabinet body and preventing rainwater from drifting around due to heavy rain and entering the interior of the power distribution cabinet body through the air inlet, causing damage to the electronic components inside.

[0006] Preferably, the limiting device includes an L-shaped plate II, which is fixedly connected to the left side of the sliding plate. An elastic telescopic plate is fixedly connected to the inner wall of the L-shaped plate II. The telescopic end of the elastic telescopic plate is fixedly connected to an inclined block I. An elastic telescopic rod is fixedly connected to the left side of the L-shaped sliding rail. A fixed rod is fixedly connected to the inner wall of the power distribution cabinet body. A clamping plate is slidably connected to the circumferential surface of the fixed rod through a spring. A limiting block is fixedly connected to the inner wall of the cabinet door. The inner wall of the L-shaped sliding rail is in contact with the right side of the inclined block I. The inner wall of the power distribution cabinet body is slidably connected to the surface of the clamping plate. The bottom of the limiting block is in contact with the inner wall of the power distribution cabinet body, which can fix the position of the power distribution cabinet body, so that the power distribution cabinet body will not loosen easily after the position is determined, improving the stability of the power distribution cabinet body during the adjustment process. At the same time, the elastic telescopic rod can push the clamping plate downward, so that the notch of the clamping plate can be in contact with the limiting block. Thus, when the power distribution cabinet body rises to the middle position of the L-shaped sliding rail, the cabinet door can be locked, and it is ensured that the ventilation plate will not be closed, which is convenient for the workers to repair and use the power distribution cabinet body, and improves the working efficiency of the workers in repairing the power distribution cabinet body.

[0007] Preferably, the vibration device includes an L-shaped plate III, which is fixedly connected to the right side of the clamping plate. An inclined block II is fixedly connected to the left side of the L-shaped plate III. A U-shaped plate is fixedly connected to the right side of the ventilation plate. A knocking rod is slidably connected to the inner wall of the U-shaped plate through a spring. A chamfered block is fixedly connected to the right side of the U-shaped plate. A U-shaped frame is fixedly connected to the left side of the power distribution cabinet body. A U-shaped block is fixedly connected to the left side of the power distribution cabinet body. A rotating rod is rotatably connected to the inner wall of the U-shaped block through a torsion spring. A brush plate is fixedly connected to the circumferential surface of the rotating rod. A convex block is fixedly connected to the inner wall of the U-shaped frame. A resisting block is fixedly connected to the rear part of the brush plate. The bottom of the inclined block II is in contact with the top of the chamfered block. The inner wall of the U-shaped frame is in contact with the left side of the resisting block. The right side of the brush plate is in contact with the left side of the ventilation plate backward, which can shake off the dust and impurities attached to the inside of the ventilation plate, avoiding the blockage of impurities in the ventilation plate and affecting the ventilation efficiency of the power distribution cabinet body. Otherwise, it will easily lead to a slow increase in the temperature inside the power distribution cabinet body, causing damage to components such as electronic components inside the power distribution cabinet body. At the same time, the downward movement of the rotating rod drives the brush plate to move downward, so that the dust accumulated on the outer surface of the ventilation plate can be brushed off, further improving the ventilation efficiency of the ventilation plate and discharging the hot air inside the power distribution cabinet body faster. The rotating rod is reset through the torsion spring to drive the brush plate to reset, so that the bristles of the brush plate can penetrate into the ventilation plate, deeply cleaning the impurities stored in the ventilation plate and preventing the accumulation of impurities in the ventilation plate from being uncleaned.

[0008] The present invention adopts the above technical solutions and can bring the following beneficial effects: 1. For the rainproof and waterproof fully automatic outdoor power cabinet with a lifting function, through the cooperative operation among the power distribution cabinet body, the cabinet door, the L-shaped slide rail, the motor, the lead screw, the fixing plate, the sliding plate, the first L-shaped plate, the sliding block, the waterproof plate, the fixing block, the sliding rod, the stress plate, the L-shaped rod, the ventilation plate, and the detector, when the rain is too heavy, the power distribution cabinet body can automatically rise away from the ground to avoid rainwater, thereby preventing rainwater from entering the interior of the power distribution cabinet body, ensuring that the power distribution cabinet body is not soaked by rainwater. At the same time, the downward movement of the L-shaped rod will drive the waterproof plate to move downward, thus closing the air inlet of the power distribution cabinet body and preventing rainwater from entering the interior of the power distribution cabinet body due to the scattered rainwater, which may cause damage to the electronic components inside.

[0009] 2. For the rainproof and waterproof fully automatic outdoor power cabinet with a lifting function, through the cooperative operation among the second L-shaped plate, the elastic telescopic plate, the first inclined block, the elastic telescopic rod, the fixing rod, the clamping plate, and the limiting block, the position of the power distribution cabinet body can be fixed, so that the power distribution cabinet body will not loosen easily after being positioned, improving the stability of the power distribution cabinet body during the adjustment process. At the same time, the elastic telescopic rod can push the clamping plate downward, enabling the notch of the clamping plate to contact the limiting block. Thus, when the power distribution cabinet body rises to the middle position of the L-shaped slide rail, the cabinet door can be locked and the ventilation plate will not be closed, facilitating the maintenance and use of the power distribution cabinet body by workers and improving the working efficiency of workers in repairing the power distribution cabinet body.

[0010] 3. For the rainproof and waterproof fully automatic outdoor power cabinet with a lifting function, through the cooperative operation among the third L-shaped plate, the second inclined block, the U-shaped plate, the knocking rod, the chamfered block, the U-shaped frame, the U-shaped block, the convex block, and the blocking block, the dust and impurities attached inside the ventilation plate can be shaken off, preventing the impurities from blocking the inside of the ventilation plate and affecting the ventilation efficiency of the power distribution cabinet body. Otherwise, it will easily cause the temperature inside the power distribution cabinet body to rise slowly, resulting in damage to components such as electronic components inside the power distribution cabinet body. At the same time, the downward movement of the rotating rod drives the brush plate to move downward, thus brushing off the dust accumulated on the outer surface of the ventilation plate, further improving the ventilation efficiency of the ventilation plate and enabling the hot air inside the power distribution cabinet body to be discharged more quickly.

[0011] 4. For the rainproof and waterproof fully automatic outdoor power cabinet with a lifting function, through the cooperative operation between the rotating rod and the brush plate, the rotating rod drives the brush plate to reset through the torsion spring, enabling the bristles of the brush plate to penetrate deep into the ventilation plate, deeply cleaning the impurities stored inside the ventilation plate, and preventing the impurities from accumulating inside the ventilation plate and being uncleaned. Description of the Drawings

[0012] Figure 1 is a schematic diagram of the overall structure of the present invention; Figure 2 is a half-sectional view of the fixing plate structure of the present invention; Figure 3 is the present invention Figure 2 enlarged view of the structure at A in; Figure 4 is a half-sectional view of the L-shaped slide rail structure of the present invention; Figure 5 is the present invention Figure 4 enlarged view of the structure at B in; Figure 6 is a schematic diagram of the limiting device of the present invention; Figure 7 is a half-sectional view of the vibration device of the present invention; Figure 8 is a half-sectional view of the U-shaped frame structure of the present invention; Figure 9 is the present invention Figure 8 enlarged view of the structure at C in.

[0013] In the figure: 1, the main body of the power distribution cabinet; 2, the cabinet door; 3, the L-shaped slide rail; 4, the motor; 5, the lead screw; 6, the fixing plate; 7, the sliding plate; 8, the first L-shaped plate; 9, the sliding block; 10, the waterproof plate; 11, the fixing block; 12, the sliding rod; 13, the stress plate; 14, the L-shaped rod; 15, the limiting device; 151, the second L-shaped plate; 152, the elastic telescopic plate; 153, the first inclined block; 154, the elastic telescopic rod; 155, the fixed rod; 156, the clamping plate; 157, the limiting block; 16, the vibration device; 161, the third L-shaped plate; 162, the second inclined block; 163, the U-shaped plate; 164, the knocking rod; 165, the chamfered block; 166, the U-shaped frame; 167, the U-shaped block; 168, the rotating rod; 169, the brush plate; 1610, the convex block; 1611, the resisting block; 17, the ventilation plate; 18, the detector. Specific embodiments

[0014] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0015] Please refer to Figures 1-9, an embodiment of the present invention is: a rainproof and waterproof fully automatic outdoor power distribution cabinet with a lifting function, including a power distribution cabinet body 1. The inner wall of the power distribution cabinet body 1 is rotatably connected to a cabinet door 2. The bottom of the cabinet door 2 is provided with an L-shaped slide rail 3. A motor 4 is fixed at the rear of the L-shaped slide rail 3. The output end of the motor 4 is rotatably connected to a lead screw 5. The circumferential surface of the lead screw 5 is movably connected to a fixing plate 6. A slide plate 7 is fixed on the right side of the fixing plate 6. An L-shaped plate one 8 is fixedly connected to the front of the L-shaped slide rail 3. A sliding block 9 is fixed on the front of the power distribution cabinet body 1. A waterproof plate 10 is slidably connected to the inner wall of the sliding block 9. A fixing block 11 is fixed at the rear of the power distribution cabinet body 1. A sliding rod 12 is slidably connected to the inner wall of the fixing block 11 through a spring. The top of the sliding rod 12 is fixed with a stress plate 13. An L-shaped rod 14 is fixed on the circumferential surface of the stress plate 13. A limiting device 15 for conveniently adjusting the position is arranged at the rear of the power distribution cabinet body 1. A vibration device 16 for avoiding overheating is arranged on the left side of the power distribution cabinet body 1. A ventilation plate 17 is fixed on the inner wall of the power distribution cabinet body 1. A detector 18 is installed at the rear of the power distribution cabinet body 1. When the detector 18 detects rainy weather, it will transmit a signal to the motor 4. At this time, the motor 4 starts to drive the lead screw 5 to rotate. The lead screw 5 rotates and contacts the thread on the surface of the lead screw 5 through the block arranged inside the fixing plate 6, so that the fixing plate 6 can move through the extrusion force. The movement of the fixing plate 6 drives the movement of the slide plate 7. The movement of the slide plate 7 drives the movement of the power distribution cabinet body 1. Thus, when the rain is too heavy, the power distribution cabinet body 1 can automatically rise away from the ground to avoid rain, and further avoid rain from entering the inside of the power distribution cabinet body 1, so as to ensure that the power distribution cabinet body 1 is not soaked by rain. The rear of the power distribution cabinet body 1 is fixedly connected to the front of the slide plate 7. The inner wall of the L-shaped slide rail 3 is slidably connected to the surface of the slide plate 7. The top of the waterproof plate 10 is fixedly connected to the bottom of the L-shaped rod 14. The rear of the power distribution cabinet body 1 is in contact with the front of the stress plate 13. The detector 18 is electrically connected to the motor 4. At the same time, during the upward movement of the power distribution cabinet body 1, the movement of the power distribution cabinet body 1 drives the movement of the fixing block 11. The movement of the fixing block 11 drives the movement of the sliding rod 12. The movement of the sliding rod 12 drives the movement of the stress plate 13. The stress plate 13 will contact the L-shaped plate one 8 during the movement and generate extrusion on the stress plate 13. At this time, the power distribution cabinet body 1 continues to move upward, so that the stress plate 13 moves downward relative to the power distribution cabinet body 1. The downward movement of the stress plate 13 drives the downward movement of the sliding rod 12. The downward movement of the sliding rod 12 drives the downward movement of the L-shaped rod 14. The downward movement of the L-shaped rod 14 will drive the downward movement of the waterproof plate 10, so as to close the air inlet of the power distribution cabinet body 1 and avoid rain from entering the inside of the power distribution cabinet body 1 from the air inlet of the power distribution cabinet body 1 due to the excessive dispersion of rain, resulting in damage to the internal electronic components.

[0016] The limiting device 15 includes an L-shaped second plate 151. The L-shaped second plate 151 is fixedly connected to the left side of the sliding plate 7. An elastic telescopic plate 152 is fixedly connected to the inner wall of the L-shaped second plate 151. The telescopic end of the elastic telescopic plate 152 is fixedly connected to an inclined block 153. When adjusting the position of the power distribution cabinet body 1, the upward movement of the sliding plate 7 drives the upward movement of the L-shaped second plate 151. The upward movement of the L-shaped second plate 151 drives the upward movement of the elastic telescopic plate 152. The upward movement of the elastic telescopic plate 152 drives the upward movement of the inclined block 153. During the upward movement of the inclined block 153, it will come into contact with the inclined slot hole on the inner wall of the L-shaped slide rail 3. When the inclined block 153 passes over the position of the inclined slot hole, the L-shaped slide rail 3 will exert a squeezing force on the inclined block 153, causing the inclined block 153 to move to the left. The leftward movement of the inclined block 153 will cause the elastic telescopic plate 152 to contract. At this time, the right side of the inclined block 153 will come into contact with the left side of the L-shaped slide rail 3. When the inclined block 153 moves to the required position, the inclined block 153 will be stuck in the inclined slot hole on the inner wall of the L-shaped slide rail 3, thereby being able to fix the position of the power distribution cabinet body 1, so that the power distribution cabinet body 1 will not loosen easily after the position is determined, improving the stability of the power distribution cabinet body 1 during the adjustment process. An elastic telescopic rod 154 is fixedly connected to the left side of the L-shaped slide rail 3. A fixed rod 155 is fixedly connected to the inner wall of the power distribution cabinet body 1. A clamping plate 156 is slidably connected to the circumferential surface of the fixed rod 155 through a spring. A limiting block 157 is fixedly connected to the inner wall of the cabinet door 2. The inner wall of the L-shaped slide rail 3 is in contact with the right side of the inclined block 153. The inner wall of the power distribution cabinet body 1 is slidably connected to the surface of the clamping plate 156. The bottom of the limiting block 157 is in contact with the inner wall of the power distribution cabinet body 1. At the same time, when the worker closes the cabinet door 2, the movement of the power distribution cabinet body 1 drives the movement of the fixed rod 155. The movement of the fixed rod 155 drives the movement of the clamping plate 156. During the movement of the clamping plate 156, it will come into contact with the telescopic end of the elastic telescopic rod 154. Because the elastic force of the elastic telescopic rod 154 is greater than the elastic force of the spring sleeved on the surface of the fixed rod 155, the elastic telescopic rod 154 can push the clamping plate 156 downward, so that the notch of the clamping plate 156 can come into contact with the limiting block 157, thereby being able to lock the cabinet door 2 when the power distribution cabinet body 1 rises to the middle position of the L-shaped slide rail 3 and ensure that the ventilation plate 17 will not be closed, which can facilitate the maintenance and use of the power distribution cabinet body 1 by the worker master, improving the work efficiency of the worker in repairing the power distribution cabinet body 1. When maintenance is needed, controlling the downward movement of the power distribution cabinet body 1 can release the limit of the cabinet door 2 and open the cabinet door 2.

[0017] Working principle: When the detector 18 detects rainy weather, it will conduct a signal to the motor 4. At this time, the motor 4 starts to drive the lead screw 5 to rotate. The rotation of the lead screw 5 makes the clamping block arranged inside the fixing plate 6 come into contact with the thread on the surface of the lead screw 5, so that the fixing plate 6 can move through the extrusion force. The movement of the fixing plate 6 drives the movement of the sliding plate 7, and the movement of the sliding plate 7 drives the movement of the power distribution cabinet body 1. Thus, when the rain is too heavy, the power distribution cabinet body 1 can automatically rise away from the ground to avoid rainwater, and further prevent rainwater from entering the inside of the power distribution cabinet body 1, ensuring that the power distribution cabinet body 1 is not soaked by rainwater. At the same time, during the upward movement of the power distribution cabinet body 1, the movement of the power distribution cabinet body 1 drives the movement of the fixing block 11, the movement of the fixing block 11 drives the movement of the sliding rod 12, and the movement of the sliding rod 12 drives the movement of the stress plate 13. During the movement of the stress plate 13, it will come into contact with the first L-shaped plate 8 and generate extrusion on the stress plate 13. At this time, the power distribution cabinet body 1 continues to move upward, making the stress plate 13 move downward relative to the power distribution cabinet body 1. The downward movement of the stress plate 13 drives the downward movement of the sliding rod 12, and the downward movement of the sliding rod 12 drives the downward movement of the L-shaped rod 14. The downward movement of the L-shaped rod 14 will drive the downward movement of the waterproof plate 10, thereby closing the air inlet of the power distribution cabinet body 1 and preventing rainwater from drifting everywhere due to heavy rain and entering the inside of the power distribution cabinet body 1 from the air inlet, resulting in damage to the electronic components inside it.

[0018] When adjusting the position of the main body 1 of the distribution cabinet, the sliding plate 7 moves upward to drive the second L-shaped plate 151 to move upward. The upward movement of the second L-shaped plate 151 drives the elastic telescopic plate 152 to move upward. The upward movement of the elastic telescopic plate 152 drives the first inclined block 153 to move upward. During the upward movement of the first inclined block 153, it will come into contact with the inclined slot hole on the inner wall of the L-shaped slide rail 3. When the first inclined block 153 crosses the position of the inclined slot hole, the L-shaped slide rail 3 will exert a squeezing force on the first inclined block 153, causing the first inclined block 153 to move leftward. The leftward movement of the first inclined block 153 will cause the elastic telescopic plate 152 to contract. At this time, the right side of the first inclined block 153 will come into contact with the left side of the L-shaped slide rail 3. When the first inclined block 153 moves to the required position, the first inclined block 153 will be stuck in the inclined slot hole on the inner wall of the L-shaped slide rail 3, so as to fix the position of the main body 1 of the distribution cabinet, making the main body 1 of the distribution cabinet not easily loosen after the position is determined, improving the stability of the main body 1 of the distribution cabinet during the adjustment process. At the same time, when the worker closes the cabinet door 2, the movement of the main body 1 of the distribution cabinet drives the fixed rod 155 to move. The movement of the fixed rod 155 drives the clamping plate 156 to move. During the movement of the clamping plate 156, it will come into contact with the telescopic end of the elastic telescopic rod 154. Because the elastic force of the elastic telescopic rod 154 is greater than the elastic force of the spring sleeved on the surface of the fixed rod 155, the elastic telescopic rod 154 can push the clamping plate 156 to move downward, so that the notch of the clamping plate 156 can come into contact with the limiting block 157. Thus, when the main body 1 of the distribution cabinet rises to the middle position of the L-shaped slide rail 3, the cabinet door 2 can be locked, and it is ensured that the ventilation plate 17 will not be closed, which is convenient for the worker master to repair and use the main body 1 of the distribution cabinet, improving the working efficiency of the worker in repairing the main body 1 of the distribution cabinet. When maintenance is required, controlling the downward movement of the main body 1 of the distribution cabinet can release the limit of the cabinet door 2 and open the cabinet door 2.

[0019] Please refer to Figures 1-9, on the basis of the above embodiments, in another embodiment of the present invention, the vibration device 16 includes an L-shaped plate three 161, the L-shaped plate three 161 is fixedly connected to the right side of the clamping plate 156, a second inclined block 162 is fixedly connected to the left side of the L-shaped plate three 161, a U-shaped plate 163 is fixedly connected to the right side of the ventilation plate 17, a knocking rod 164 is slidably connected to the inner wall of the U-shaped plate 163 through a spring, a chamfered block 165 is fixedly connected to the right side of the U-shaped plate 163, a U-shaped bracket 166 is fixedly connected to the left side of the power distribution cabinet body 1, a U-shaped block 167 is fixedly connected to the left side of the power distribution cabinet body 1, a rotating rod 168 is rotatably connected to the inner wall of the U-shaped block 167 through a torsion spring, a brush plate 169 is fixedly connected to the circumferential surface of the rotating rod 168. When the maintenance work of the power distribution cabinet body 1 is completed, the clamping plate 156 moves downward to drive the L-shaped plate three 161 to move, the L-shaped plate three 161 moves to drive the second inclined block 162 to move. During the movement of the second inclined block 162, it will contact the chamfered block 165 and squeeze the chamfered block 165 to move leftward. The leftward movement of the chamfered block 165 drives the knocking rod 164 to move. The movement of the knocking rod 164 will contact the ventilation plate 17 and generate vibration on the surface of the ventilation plate 17, so as to shake off the dust and impurities attached inside the ventilation plate 17, so as to avoid the blockage of impurities inside the ventilation plate 17 and thus affect the ventilation efficiency of the power distribution cabinet body 1. This will easily cause the temperature inside the power distribution cabinet body 1 to slowly rise, resulting in damage to components such as electronic components inside the power distribution cabinet body 1. At the same time, when the waterproof plate 10 moves downward, it drives the U-shaped block 167 to move downward. The downward movement of the U-shaped block 167 drives the rotating rod 168 to move downward. The downward movement of the rotating rod 168 drives the brush plate 169 to move downward, so as to brush off the dust accumulated on the outer surface of the ventilation plate 17, so as to further improve the ventilation efficiency of the ventilation plate 17 and discharge the hot air inside the power distribution cabinet body 1 faster. A convex block 1610 is fixedly connected to the inner wall of the U-shaped bracket 166, a resisting block 1611 is fixedly connected to the rear part of the brush plate 169. The bottom of the second inclined block 162 is in contact with the top of the chamfered block 165. The inner wall of the U-shaped bracket 166 is in contact with the left side of the resisting block 1611. The right side of the brush plate 169 is in contact with the left side of the ventilation plate 17 backward. At the same time, the movement of the brush plate 169 drives the resisting block 1611 to move. The movement of the resisting block 1611 will contact the convex block 1610 and generate a squeezing force on the resisting block 1611, so that the resisting block 1611 rotates counterclockwise. The rotation of the resisting block 1611 drives the brush plate 169 to rotate. The rotation of the brush plate 169 drives the rotating rod 168 to rotate. After the resisting block 1611 passes over the convex block 1610, the rotating rod 168 is reset through the torsion spring to drive the brush plate 169 to reset, so as to be able to insert the bristles of the brush plate 169 into the ventilation plate 17, so as to deeply clean the impurities stored inside the ventilation plate 17 and avoid the accumulation of impurities inside the ventilation plate 17 resulting in incomplete cleaning.

[0020] Working principle: When the maintenance work of the power distribution cabinet body 1 is completed, the clamping plate 156 moves downward to drive the L-shaped plate three 161 to move. The movement of the L-shaped plate three 161 drives the inclined block two 162 to move. During the movement of the inclined block two 162, it will contact the chamfer block 165 and exert a squeezing force on the chamfer block 165, causing the chamfer block 165 to move leftward. The leftward movement of the chamfer block 165 drives the knocking rod 164 to move. The movement of the knocking rod 164 will contact the ventilation plate 17 and generate vibration on the surface of the ventilation plate 17, so as to shake off the dust and impurities attached inside the ventilation plate 17, avoiding the blockage of impurities inside the ventilation plate 17 and thus affecting the ventilation efficiency of the power distribution cabinet body 1. This will easily lead to a slow increase in the temperature inside the power distribution cabinet body 1, causing damage to components such as electronic components inside the power distribution cabinet body 1. At the same time, when the waterproof plate 10 moves downward, it drives the U-shaped block 167 to move downward. The downward movement of the U-shaped block 167 drives the rotating rod 168 to move downward. The downward movement of the rotating rod 168 drives the brush plate 169 to move downward, so as to brush off the dust accumulated on the outer surface of the ventilation plate 17, further improving the ventilation efficiency of the ventilation plate 17 and enabling the hot air inside the power distribution cabinet body 1 to be discharged faster. At the same time, the movement of the brush plate 169 drives the blocking block 1611 to move. The movement of the blocking block 1611 will contact the convex block 1610 and exert a squeezing force on the blocking block 1611, causing the blocking block 1611 to rotate counterclockwise. The rotation of the blocking block 1611 drives the brush plate 169 to rotate. The rotation of the brush plate 169 drives the rotating rod 168 to rotate. After the blocking block 1611 passes over the convex block 1610, the rotating rod 168 is reset by the torsion spring to drive the brush plate 169 to reset, so as to insert the bristles of the brush plate 169 into the ventilation plate 17, enabling in-depth cleaning of the impurities stored inside the ventilation plate 17 and avoiding the accumulation of impurities inside the ventilation plate 17, resulting in incomplete cleaning.

[0021] The present invention provides a rainproof and waterproof fully automatic outdoor power cabinet with a lifting function. There are many methods and ways to specifically implement this technical solution. The above is only the preferred embodiment of the present invention. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention. Each component not clearly defined in this embodiment can be realized by using existing technologies.

Claims

1. An all-weather and waterproof fully automatic outdoor power distribution cabinet with a lifting function, comprising a power distribution cabinet body (1), characterized in that: The inner wall of the power distribution cabinet body (1) is rotatably connected with a cabinet door (2). An L-shaped slide rail (3) is installed at the bottom of the cabinet door (2). A motor (4) is fixed at the rear of the L-shaped slide rail (3). The output end of the motor (4) is rotatably connected with a lead screw (5). A fixing plate (6) is movably connected to the circumferential surface of the lead screw (5). A slide plate (7) is fixed to the right side of the fixing plate (6). An L-shaped plate one (8) is fixedly connected to the front of the L-shaped slide rail (3). A sliding block (9) is fixed to the front of the power distribution cabinet body (1). A waterproof plate (10) is slidably connected to the inner wall of the sliding block (9). A fixing block (11) is fixed to the rear of the power distribution cabinet body (1). A sliding rod (12) is slidably connected to the inner wall of the fixing block (11) through a spring. A force-bearing plate (13) is fixed to the top of the sliding rod (12). An L-shaped rod (14) is fixed to the circumferential surface of the force-bearing plate (13). A limiting device (15) for conveniently adjusting the position is arranged at the rear of the power distribution cabinet body (1). A vibration device (16) for preventing overheating is arranged on the left side of the power distribution cabinet body (1). A ventilation plate (17) is fixed to the inner wall of the power distribution cabinet body (1). A detector (18) is installed at the rear of the power distribution cabinet body (1).

2. The fully automatic outdoor power cabinet with rain-proof and waterproof functions and lifting function according to claim 1, wherein: The rear of the power distribution cabinet body (1) is fixedly connected to the front of the slide plate (7). The inner wall of the L-shaped slide rail (3) is slidably connected to the surface of the slide plate (7). The top of the waterproof plate (10) is fixedly connected to the bottom of the L-shaped rod (14). The rear of the power distribution cabinet body (1) is in contact with the front of the force-bearing plate (13). The detector (18) is electrically connected to the motor (4).

3. The fully automatic outdoor power cabinet with rain-proof and waterproof functions according to claim 2, characterized in that: The limiting device (15) includes an L-shaped plate two (151). The L-shaped plate two (151) is fixedly connected to the left side of the slide plate (7). An elastic telescopic plate (152) is fixedly connected to the inner wall of the L-shaped plate two (151). An inclined block one (153) is fixedly connected to the telescopic end of the elastic telescopic plate (152).

4. The fully automatic outdoor power cabinet with rain-proof and waterproof functions and lifting function according to claim 3, characterized in that: An elastic telescopic rod (154) is fixedly connected to the left side of the L-shaped slide rail (3). A fixed rod (155) is fixedly connected to the inner wall of the power distribution cabinet body (1). A clamping plate (156) is slidably connected to the circumferential surface of the fixed rod (155) through a spring. A limiting block (157) is fixedly connected to the inner wall of the cabinet door (2).

5. The fully automatic outdoor power cabinet with rain-proof and waterproof functions and lifting function according to claim 4, characterized in that: The inner wall of the L-shaped slide rail (3) is in contact with the right side of the inclined block one (153). The inner wall of the power distribution cabinet body (1) is slidably connected to the surface of the clamping plate (156). The bottom of the limiting block (157) is in contact with the inner wall of the power distribution cabinet body (1).

6. The fully automatic outdoor power cabinet with rain-proof and waterproof functions and lifting function according to claim 5, wherein: The vibration device (16) includes an L-shaped plate three (161), the L-shaped plate three (161) is fixedly connected to the right side of the clamping plate (156), the left side of the L-shaped plate three (161) is fixedly connected to an inclined block two (162), the right side of the ventilation plate (17) is fixedly connected to a U-shaped plate (163), a knocking rod (164) is slidably connected to the inner wall of the U-shaped plate (163) through a spring, a chamfered block (165) is fixedly connected to the right side of the U-shaped plate (163), and a U-shaped frame (166) is fixedly connected to the left side of the power distribution cabinet body (1).

7. The fully automatic outdoor power cabinet with rain-proof and waterproof functions according to claim 6, characterized in that: A U-shaped block (167) is fixedly connected to the left side of the power distribution cabinet body (1), a rotating rod (168) is rotatably connected to the inner wall of the U-shaped block (167) through a torsion spring, a brush plate (169) is fixedly connected to the circumferential surface of the rotating rod (168), a convex block (1610) is fixedly connected to the inner wall of the U-shaped frame (166), and a resisting block (1611) is fixedly connected to the rear part of the brush plate (169).

8. A rainproof and waterproof fully automatic outdoor power cabinet with a lifting function according to claim 7, characterized in that: The bottom of the inclined block two (162) is in contact with the top of the chamfered block (165), the inner wall of the U-shaped frame (166) is in contact with the left side of the resisting block (1611), and the right side of the brush plate (169) is in contact with the left side of the ventilation plate (17) backward.

Images