Power distribution control equipment with good heat dissipation effect

Abstract

The present invention relates to the technical field of power distribution control equipment, and discloses a power distribution control equipment with good heat dissipation effect, including a power distribution cabinet, wherein the bottom and top of the power distribution cabinet are respectively provided with a base and a top seat, and a heat dissipation pipe is provided in the power distribution cabinet; a floating plate is provided in the water collection pool, an air inlet is provided on one side of the power distribution cabinet, and a protective component for controlling the opening and closing of the air inlet is provided between the floating plate and the air inlet. The present invention provides a floating plate, and utilizes the buoyancy after the accumulation of water to drive the floating plate to float, thereby driving the top rod to push the sealing plate below the air inlet upwards, blocking the air inlet, ensuring that the air inlet is blocked on rainy days, preventing rainwater from entering the power distribution cabinet, thereby protecting the electrical equipment in the power distribution cabinet; at the same time, rainwater is poured into the heat dissipation pipe through the connecting pipe in the top seat, and the circulating rainwater is used to absorb and transfer heat, thereby achieving effective heat dissipation.

Description

Technical Field

[0001] The present invention relates to the technical field of power distribution control equipment, and in particular to a power distribution control equipment with good heat dissipation effect. Background Art

[0002] Power distribution control equipment is a type of electrical equipment with unique configurations and functions, unrestricted by site conditions, and widespread application. It features stable and reliable operation, high space utilization, minimal footprint, and environmentally friendly features. Due to the evolving demands of power systems, power distribution control equipment must remain in constant working order. However, over extended periods of use, the temperature within these devices can easily rise, damaging the various electrical components within them and impacting their performance. Therefore, heat dissipation within the distribution box is essential when using power distribution control equipment.

[0003] In the prior art, heat dissipation for power distribution control equipment typically involves installing internal fans, which, in conjunction with air inlets and outlets, dissipate heat from the inside of the distribution box. However, some power distribution control equipment used outdoors can experience rainy weather, where rainwater can enter the cabinet through the air inlet. This can affect the electrical equipment's operation over extended periods of time in humid air. Power distribution control equipment exposed to the open air for extended periods is highly susceptible to moisture, short circuits, and corrosion. Furthermore, closing the air inlet prevents the power distribution control equipment from dissipating heat effectively. Summary of the Invention

[0004] The present invention provides a power distribution control device with good heat dissipation effect, which has the beneficial effect of ensuring waterproof effect while improving heat dissipation effect, and solves the problem of outdoor power distribution control equipment mentioned in the above background technology. When encountering rainy weather, rainwater will enter the cabinet through the air inlet, and the electrical equipment will be affected when working in humid air for a long time. The power distribution control equipment exposed to the open air environment for a long time is very prone to moisture, short circuit and rust.

[0005] The present invention provides the following technical solutions: a power distribution control device with good heat dissipation effect, a power distribution control device with good heat dissipation effect, comprising a power distribution cabinet, wherein a base and a top seat are respectively provided at the bottom and top of the power distribution cabinet, a heat dissipation pipe is provided in the power distribution cabinet, the heat dissipation pipe is connected to the top seat through a connecting pipe, and a drainage pipe is connected to the bottom side of the heat dissipation pipe; a water collecting pool is provided on one side of the base, a floating plate is provided in the water collecting pool, an air inlet is provided on one side of the power distribution cabinet, and a protective component for controlling the opening and closing of the air inlet is provided between the floating plate and the air inlet; a baffle is pinned on one side of the top seat, a dustproof box is provided on the other side of the top seat, and a lifting component for controlling the opening and closing of the dustproof box is provided between the dustproof box and the floating plate.

[0006] As an optional solution for the power distribution control equipment with good heat dissipation effect described in the present invention, two groups of guide grooves are symmetrically opened in the base, the guide grooves are connected to the water collecting pool, and the top of the water collecting pool is symmetrically provided with a limit plate to prevent the floating plate from separating from the water collecting pool.

[0007] As an optional solution of the power distribution control device with good heat dissipation effect described in the present invention, wherein: the protective component includes a sealing plate, the sealing plate is slidably connected to one side of the air inlet, and a limit block is provided on the outer wall of the power distribution cabinet above the air inlet, and the limit block and the sealing plate are matched;

[0008] The protection component also includes a rod sleeve and a push rod slidably connected to the rod sleeve, the top end of the push rod is connected to a push block, and a first spring is provided at the sliding connection between the rod sleeve and the push rod.

[0009] As an optional solution for a power distribution control device with good heat dissipation effect described in the present invention, the lifting assembly includes a transmission rod and a lifting plate slidably connected to the dustproof box, a fixed plate is provided in the dustproof box on one side of the horizontal position of the lifting plate, the bottom end of the transmission rod is fixedly connected to the floating plate, and the top end of the transmission rod extends to the bottom surface of the lifting plate and is arranged in contact with the bottom surface of the lifting plate.

[0010] As an optional solution for the power distribution control device with good heat dissipation effect described in the present invention, a vibration component for knocking the baffle is arranged between the lifting plate and the fixed plate, and the vibration component includes a bracket, a floating block, a transition plate and a movable plate. The bracket is connected to the lower surface of the fixed plate, a third spring is connected between the bracket and the floating block, a fourth spring is connected between the bracket and the transition plate, one side of the transition plate has ridges in an equidistant array, the movable plate is fixedly connected to the bottom surface of the lifting plate, the movable plate and the ridges are matched, and a knocking rod is connected to one side of the floating block.

[0011] As an optional solution for a power distribution control device with good heat dissipation effect described in the present invention, two groups of support components are symmetrically arranged on the bottom surface of the baffle and located on one side below the dustproof box, the support component includes a support block, one side of the support block is connected to a guide rod, the side wall of the top seat is fixedly connected to a first positioning frame, one end of the guide rod is slidably plugged into the first positioning frame, and a sixth spring is connected between the first positioning frame and the support block.

[0012] As an optional solution for the power distribution control device with good heat dissipation effect described in the present invention, the knocking rod is located at one end of the bottom surface of the baffle and is connected to a knocking block, the knocking block is provided with a push rod elastically connected to the side wall of the top seat on the side close to the support block, and the knocking block is provided with a first section on the side close to the push rod.

[0013] As an optional solution for the power distribution control equipment with good heat dissipation effect described in the present invention, the side wall of the top seat is fixedly installed with a second positioning frame, one end of the push rod is slidably connected to the second positioning frame, a fifth spring is connected between the push rod and the second positioning frame, and a second section is provided on the side where the support block and the push rod are in contact.

[0014] As an optional solution for the power distribution control device with good heat dissipation effect described in the present invention, a fin plate is arranged between the transmission rod and the bracket, one side of the bracket is connected to the inner wall of the top seat through a second spring, a boss is arranged on the top of the bracket and close to the side of the fin plate, and the fin plate and the boss are arranged in a close fit.

[0015] As an optional solution for the power distribution control equipment with good heat dissipation effect described in the present invention, a lifting assembly is arranged under the baffle, and the lifting assembly includes a support and a cocking stick pinned in the support, and the support is fixedly installed in the center position of the top seat, a fixed block is connected to one side of the top end of the transmission rod, a seventh spring is provided in the fixed block, a shift rod is connected to one side of the seventh spring, and the cocking stick and the shift rod are matched.

[0016] The present invention has the following beneficial effects:

[0017] 1. This power distribution control device has a good heat dissipation effect. By setting a floating plate, rainwater is collected in a water collection pool on rainy days. When the water collection volume reaches a certain level, the floating plate floats up, thereby driving the top rod to rise. A top block is connected to one end of the top rod. The top block is used to push the sealing plate originally set below the air inlet upward until the air inlet is blocked. At the same time, in order to ensure the sealing stability of the sealing plate, a limit block is set above the air inlet. When the sealing plate and the limit block are in contact with each other, the elastically connected top rod and rod sleeve are used for support, ensuring that the air inlet is blocked on rainy days, preventing rainwater from entering the distribution cabinet, thereby protecting the electrical equipment in the distribution cabinet;

[0018] 2. This power distribution control device has a good heat dissipation effect. By setting a dustproof box and a baffle, the top seat is protected during daily use. The baffle is tilted and arranged in the top seat. A dustproof box is arranged above the high position of the baffle. The floating plate drives the transmission rod to rise. The transmission rod can push the lifting plate on one side of the dustproof box upward, thereby separating the dustproof box and allowing the accumulated water in the dustproof box to flow out. It can not only wash the surface of the baffle and remove impurities on the surface of the baffle;

[0019] 3. This power distribution control device with good heat dissipation effect is provided with a vibration component. When the transmission rod drives the lifting plate to lift upward, the movable plate at the bottom of the lifting plate is used to push the transition plate with ridges to move. The compressed fourth spring is reset, and then the transition plate is pushed toward the movable plate, so that the reciprocating movement of the transition plate drives the floating block and the knocking rod on one side of the floating block to move up and down. The knocking rod extends to the bottom of the baffle, and a knocking block is provided at one end of the knocking rod to knock the baffle, thereby realizing the vibration of the baffle during the flushing process, and further improving the flushing effect of the baffle;

[0020] 4. This power distribution control device has a good heat dissipation effect. By setting a fin plate, when the transmission rod rises to a certain height, the boss pushes the bracket, causing the vibration component to deviate from the baffle. At the same time, the push rod pushes the support block, so that the support block moves out and disengages from the baffle. The baffle falls, allowing rainwater to smoothly enter the heat dissipation pipe through the connecting pipe. The rainwater is used to dissipate the heat in the distribution cabinet during the flow of the heat dissipation pipe. After flowing out of the drain pipe, the heat in the distribution cabinet can be taken out, completing the heat dissipation.

[0021] 5. This power distribution control equipment has good heat dissipation effect. By setting a jacking component, a fixed block is provided at the top of the transmission rod, and a rotatable crowbar is provided in the top seat below the baffle. After the rain stops, the transmission rod that loses buoyancy begins to fall, and the lever on one side of the fixed block can be used to press down one end of the crowbar, and the other end of the crowbar can be lifted to lift the baffle. As the transmission rod continues to fall, the vibration component is reset, and the support block is also reset to support the baffle. Then, after the weather clears, the connecting pipe continues to be protected to prevent it from clogging the water inlet. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the main three-dimensional structure of the present invention.

[0023] Figure 2 It is a rear perspective structural schematic diagram of the present invention.

[0024] Figure 3 It is a schematic diagram of a partial cross-sectional structure of the base of the present invention.

[0025] Figure 4 For the present invention Figure 3 Schematic diagram of the enlarged structure of part A.

[0026] Figure 5 It is a schematic diagram of the enlarged cross-sectional structure of the top rod of the present invention.

[0027] Figure 6 It is a schematic diagram of the internal structure of the power distribution cabinet of the present invention.

[0028] Figure 7 For the present invention Figure 6Schematic diagram of the enlarged structure of part B.

[0029] Figure 8 It is a schematic cross-sectional view of the base, top seat and dustproof box of the present invention.

[0030] Figure 9 It is a schematic cross-sectional structural diagram of the dustproof box of the present invention.

[0031] Figure 10 For the present invention Figure 9 Schematic diagram of the enlarged structure of the inner C part.

[0032] Figure 11 It is a schematic diagram of the three-dimensional structure of the vibration component of the present invention.

[0033] Figure 12 It is a schematic diagram of the supporting assembly and push rod matching structure of the present invention.

[0034] Figure 13 It is a schematic diagram of the cross-sectional structure of the fixing block of the present invention.

[0035] In the figure: 1. Power distribution cabinet; 2. Base; 3. Top seat; 4. Dustproof box; 5. Diversion trough; 6. Water collection tank; 7. Floating plate; 8. Air inlet; 9. Ejector rod; 10. Ejector block; 11. Rod sleeve; 12. First spring; 13. Closing plate; 14. Stopper; 15. Heat dissipation duct; 16. Connecting pipe; 17. Drain pipe; 18. Stopper plate; 19. Transmission rod; 20. Lifting plate; 21. Baffle; 22. Fixed plate; 23. Bracket; 24. Second spring; 25. Floating block; 26. Third spring 27. Transition plate; 28. Fourth spring; 29. Ridge; 30. Moving plate; 31. Knocking rod; 32. Knocking block; 33. First section; 34. Push rod; 35. Fifth spring; 36. Support block; 37. Sixth spring; 38. Guide rod; 39. First positioning frame; 40. Second positioning frame; 41. Fin plate; 42. Fixed block; 43. Support; 44. Crank; 45. Push rod; 46. Seventh spring; 47. Second section; 48. Overflow port; 49. Filter plate; 50. Boss. DETAILED DESCRIPTION

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0037] For example 1, please refer to Figures 1 to 13The present invention discloses a power distribution control device with good heat dissipation effect, including a power distribution cabinet 1, wherein a base 2 and a top seat 3 are respectively provided at the bottom and top of the power distribution cabinet 1, a heat dissipation pipe 15 is provided in the power distribution cabinet 1, and the heat dissipation pipe 15 is connected to the top seat 3 through a connecting pipe 16, and a drainage pipe 17 is connected to one side of the bottom of the heat dissipation pipe 15.

[0038] In this embodiment, a base 2 and a top seat 3 are respectively provided at the bottom and top of the distribution cabinet 1, and grooves for collecting rainwater are provided in the base 2 and the top seat 3. A heat dissipation pipe 15 is provided in the distribution cabinet 1, and both ends of the heat dissipation pipe 15 are connected in sequence through a U-shaped pipe, and one end of the heat dissipation pipe 15 is connected to the top seat 3 through a connecting pipe 16. The rainwater collected in the top seat 3 can enter the heat dissipation pipe 15 through the connecting pipe 16, and come into contact with the heat in the air in the distribution cabinet 1 when passing through the heat dissipation pipe 15. After the rainwater is discharged through the drain pipe 17, part of the heat in the distribution cabinet 1 is taken out, and the circulating rainwater is used to absorb and transfer heat, thereby achieving effective heat dissipation and performing heat dissipation protection on the distribution control equipment.

[0039] Example 2: This example is an explanation based on Example 1. For details, please refer to Figures 1 to 13 A water collecting pool 6 is provided on one side of the base 2, and a floating plate 7 is provided in the water collecting pool 6. An air inlet 8 is provided on one side of the distribution cabinet 1, and a protective component for controlling the opening and closing of the air inlet 8 is provided between the floating plate 7 and the air inlet 8. The protective component includes a sealing plate 13, and the sealing plate 13 is slidably connected to one side of the air inlet 8. A limit block 14 is provided on the outer wall of the distribution cabinet 1 above the air inlet 8, and the limit block 14 and the sealing plate 13 are matched with each other; the protective component also includes a rod sleeve 11 and a top rod 9 slidably connected to the rod sleeve 11, the top of the top rod 9 is connected to a top block 10, and a first spring 12 is provided at the sliding connection between the rod sleeve 11 and the top rod 9.

[0040] In non-rainy weather, the distribution cabinet 1 uses the air inlet 8 opened on one side and the cooling fan installed in the distribution cabinet 1 to dissipate heat. In rainy weather, in order to prevent rainwater from entering the distribution cabinet 1 through the air inlet 8 and affecting the electrical equipment inside it, this embodiment is provided with a protective component that can be automatically opened and closed to seal the air inlet 8.

[0041] In this embodiment, since a water collection pool 6 is provided on one side of the base 2, a group of floating plates 7 are provided in the water collection pool 6. When a certain amount of rainwater is collected in the water collection pool 6, the floating plates 7 float up, driving the top rod 9 to rise. A top block 10 is provided at one end of the top rod 9. After the top block 10 contacts the sealing plate 13, the sealing plate 13 is driven to rise, and the air inlet 8 is sealed. A limiting block 14 is provided above the air inlet 8. When the sealing plate 13 and the limiting block 14 are in contact, the top block 10 is subjected to resistance. Afterwards, the first spring 12 between the top rod 9 and the rod sleeve 11 is compressed, and the buoyancy provided by rainwater to the floating plate 7 in the water collection tank 6 enables the top rod 9 to support the closing plate 13, which not only can close the air inlet 8, thereby protecting the various electrical components in the distribution cabinet 1, but also the elastic connection between the top block 10 and the top rod 9 can prevent the closing plate 13 from blocking the air inlet 8 and interfering with the continuous floating of the floating plate 7, thereby ensuring that the floating plate 7 drives the transmission rod 19 to continue to float.

[0042] Two groups of guide grooves 5 are symmetrically provided in the base 2 . The guide grooves 5 are connected to the water collecting pool 6 . A limit plate 18 is symmetrically provided on the top of the water collecting pool 6 to prevent the floating plate 7 from separating from the water collecting pool 6 .

[0043] It should be noted that, in order to ensure that the buoyancy of the floating plate 7 is concentrated in the water collection tank 6, two sets of symmetrically sloped diversion grooves 5 are opened in the base 2, so that after rainwater enters the base 2, it is concentrated in the water collection tank 6. In addition, a limit plate 18 is set at the top of the water collection tank 6 to limit the floating plate 7 and prevent it from separating from the water collection tank 6 when the amount of rainwater is large.

[0044] It should be noted that a drainage hole is provided at the bottom of the base 2 to prevent rainwater from accumulating in the base 2, and the drainage speed of the drainage hole is slower than the water collection speed of the collection pool 6, which can not only prevent rainwater from accumulating, but also ensure that the buoyancy of the float 7 meets other work needs.

[0045] Example 3: This example is an explanation based on Example 1. For details, please refer to Figures 1 to 13 A baffle 21 is pinned to one side of the top seat 3, and a dustproof box 4 is provided on the other side of the top seat 3. A lifting component for controlling the opening and closing of the dustproof box 4 is provided between the dustproof box 4 and the floating plate 7. The lifting component includes a transmission rod 19 and a lifting plate 20 slidably connected to the dustproof box 4. A fixed plate 22 is provided on one side of the dustproof box 4 at the horizontal position of the lifting plate 20. The bottom end of the transmission rod 19 is fixedly connected to the floating plate 7, and the top end of the transmission rod 19 extends to the bottom surface of the lifting plate 20 and is arranged in contact with the bottom surface of the lifting plate 20.

[0046] In this embodiment, a group of baffles 21 are pinned inside the top seat 3. The baffles 21 are arranged at an angle to block some large impurities, such as leaves and plastic bags floating in the air. At the same time, a group of dustproof boxes 4 are arranged above the high point of the inclination of the baffles 21. A filter plate 49 is provided on the top of the dustproof box 4 to filter impurities and prevent the connecting pipe 16 and the connecting water inlet of the top seat 3 from being blocked, which affects the heat dissipation of the heat dissipation pipe 15.

[0047] The present embodiment is provided with a lifting assembly, which can not only prevent dust and store water, but also flush the baffle 21. Specifically, a group of transmission rods 19 are connected to the floating plate 7, and the transmission rods 19 extend to the ground of the lifting plate 20. In the initial state, the lifting plate 20 and the fixed plate 22 in the dustproof box 4 are at the same horizontal plane, and a sealing strip is provided in the joint between the two. Therefore, with the process of rainfall, sufficient rainwater is accumulated in the dustproof box 4 and the sump 6. The collected water in the sump 6 prompts the floating plate 7 to float. The floating of the floating plate 7 drives the transmission rod 19 to rise. The transmission rod 19 lifts the lifting plate 20, and the rainwater in the dustproof box 4 leaks out and flushes the baffle 21. Since two groups of overflow ports 48 are symmetrically opened at the pin joints between the baffle 21 and the top seat 3, the sewage after flushing flows out through the overflow ports 48. At the same time, a part of the accumulated water flows into the top seat 3, enters the heat dissipation pipe 15 through the connecting pipe 16, and performs heat dissipation treatment in the distribution cabinet 1.

[0048] Two groups of support components are symmetrically arranged on the bottom surface of the baffle 21 and below the dustproof box 4. The support components include support blocks 36. The support blocks 36 are fitted on the bottom surface of one side of the baffle 21.

[0049] It should be noted that, in this embodiment, two sets of support assemblies are used to support the non-pinned ends of the baffle 21, thereby ensuring the stability of the tilting structure of the baffle 21. Specifically, two sets of support blocks 36 are provided on the bottom surface of the baffle 21.

[0050] Example 4: This example is an explanation based on Example 1. For details, please refer to Figures 1 to 13 A vibration component for knocking the baffle 21 is provided between the lifting plate 20 and the fixed plate 22. The vibration component includes a bracket 23, a floating block 25, a transition plate 27 and a movable plate 30. The bracket 23 is connected to the lower surface of the fixed plate 22. A third spring 26 is connected between the bracket 23 and the floating block 25. A fourth spring 28 is connected between the bracket 23 and the transition plate 27. There are ridges 29 arranged in an equidistant array on one side of the transition plate 27. The movable plate 30 is fixedly connected to the bottom surface of the lifting plate 20. The movable plate 30 and the ridges 29 are matched. A knocking rod 31 is connected to one side of the floating block 25.

[0051] In this embodiment, a vibration component is provided between the lifting plate 20 and the fixed plate 22. The lifting plate 20 is raised to drive the vibration component to move. During the flushing process, the baffle 21 is knocked at a certain frequency to ensure that the above-mentioned impurities can be flushed more thoroughly.

[0052] Specifically, as the lifting plate 20 rises, it drives the movable plate 30 at the bottom to rise. Since the bottom surface of the fixed plate 22 is provided with a bracket 23, the transition plate 27 is elastically connected to one side of the bracket 23 via the fourth spring 28. Therefore, as the movable plate 30 rises, the ridge 29 pushes the transition plate 27 to compress the fourth spring 28. When the movable plate 30 falls into the gap between the two sets of transition plates 27, the fourth spring 28 rebounds and drives the transition plate 27 to return to its original position, thereby causing the transition plate 27 to swing.

[0053] At the same time, a floating block 25 is provided under the transition plate 27, and the floating block 25 is elastically connected to the bracket 23 through a third spring 26. Since the sliding fitting position of the floating block 25 and the transition plate 27 is provided with an inclined surface, the floating block 25 will be driven to move up and down during the swinging of the transition plate 27, thereby driving the knocking rod 31 on one side of the floating block 25 to knock under the baffle 21, thereby increasing the amplitude generated by the baffle 21 during the flushing process, so that the impurities attached to the surface of the baffle 21 are cleaned more thoroughly.

[0054] It should be noted that the filter plate 49 arranged on the top of the dustproof box 4 is smaller in area than the baffle 21, and is arranged at the highest point of the distribution cabinet 1, and is not blocked on all sides. Under the action of natural wind, impurities attached to it can be easily blown away, so it will not affect or interfere with the accumulated water in the dustproof box 4.

[0055] Example 5: This example is an explanation based on Example 1. For details, please refer to Figures 1 to 13 A fin plate 41 is provided between the transmission rod 19 and the bracket 23. One side of the bracket 23 is connected to the inner wall of the top seat 3 through the second spring 24. A boss 50 is provided on the top of the bracket 23 and close to the side of the fin plate 41. The fin plate 41 and the boss 50 are fitted together.

[0056] In this embodiment, the transmission rod 19 is raised to drive the fins 41 on both sides to move upward. When they are fitted with the side walls of the bracket 23, the rise of the fins 41 does not change the horizontal position of the bracket 23. When the fins 41 and the boss 50 are fitted, the bracket 23 squeezes the second spring 24, thereby driving the entire vibration assembly to move toward one side of the top seat 3, and the floating block 25 and the knocking rod 31 on one side of the floating block 25 move toward the support block 36. The squeezing drives the support block 36 to compress the sixth spring 37, and finally causes the support block 36 to separate from the baffle 21. The baffle 21 loses support and falls, allowing rainwater to enter the heat dissipation pipe 15 through the top seat 3 and the connecting pipe 16. At this time, large impurities on the baffle 21 are washed away, thereby minimizing the possibility of rainwater clogging or contaminating the connecting pipe 16 and the heat dissipation pipe 15, extending the service life of the heat dissipation pipe 15, and reducing the frequency of manual cleaning.

[0057] A guide rod 38 is connected to one side of the support block 36. A first positioning frame 39 is fixedly connected to the side wall of the top seat 3. One end of the guide rod 38 is slidably connected to the first positioning frame 39. A sixth spring 37 is connected between the first positioning frame 39 and the support block 36. A knocking rod 31 is connected to a knocking block 32 at one end located on the bottom surface of the baffle 21. A push rod 34 is elastically connected to the side wall of the top seat 3 on the side of the knocking block 32 near the support block 36. A first cut surface 33 is provided on the side of the knocking block 32 near the push rod 34. A second positioning frame 40 is fixedly installed on the side wall of the top seat 3. One end of the push rod 34 is slidably connected to the second positioning frame 40. A fifth spring 35 is connected between the push rod 34 and the second positioning frame 40. A second cut surface 47 is provided on the side where the support block 36 and the push rod 34 meet.

[0058] Specifically, the fin plate 41 uses the boss 50 to push the bracket 23 and the floating block 25 in the bracket 23 toward the support block 36. After moving, the knocking block 32 at one end of the knocking rod 31 pushes the push rod 34, thereby compressing the fifth spring 35. One end of the push rod 34 pushes the support block 36, so that the guide rod 38 is compressed. The baffle 21 falls after losing its support. At this time, a large amount of rainwater can be directly poured into the heat dissipation pipe 15 through the connecting pipe 16 connected to the top seat 3, so as to perform heat dissipation treatment in the distribution cabinet 1.

[0059] Example 6: This example is an explanation based on Example 1. For details, please refer to Figures 1 to 13 A lifting assembly is provided under the baffle 21, and the lifting assembly includes a support 43 and a cocking stick 44 pinned to the support 43. The support 43 is fixedly installed in the center position of the top seat 3. A fixing block 42 is connected to one side of the top of the transmission rod 19. A seventh spring 46 is provided in the fixing block 42. A shift rod 45 is connected to one side of the seventh spring 46. The cocking stick 44 and the shift rod 45 are matched.

[0060] In this embodiment, after the baffle 21 falls, in order to prevent impurities in the rainwater from falling into the heat dissipation pipe 15 during the subsequent water accumulation in the top seat 3, the top seat 3 needs to be reset; after the rain stops, the transmission rod 19 that loses its buoyancy falls, and the fixed block 42 set on one side of the transmission rod 19 drives the lever 45 to move downward, and a tilting stick 44 that can rotate around the support 43 is set in the top seat 3. When one end of the tilting stick 44 is pressed down by the support 43, the other end is lifted to tilt one side of the baffle 21 that has fallen. After the baffle 21 is tilted, the transmission rod 19 falls to this stroke and continues to After moving downward, the bracket 23, the support block 36 and the lifting plate 20 are all reset, so that the effects of the vibration component and the support component can be restored, and the dust box 4 can restore the sealing effect due to the reset of the lifting plate 20, thereby realizing the effect of using rainwater to dissipate heat for the distribution cabinet 1 on rainy days. At the same time, in the process of heat dissipation, the buoyancy of rainwater is utilized to drive the top rod 9 and the transmission rod 19 respectively through the floating plate 7 to complete the above actions, which not only uses rainwater to dissipate heat but also effectively prevents impurities in air or rainwater from entering the heat dissipation pipe 15, further ensuring the heat dissipation effect.

[0061] It should be noted that the height of the boss 50 can ensure that after the lifting rod 44 lifts the baffle 21, the vibration assembly and the support assembly are reset.

[0062] It should be noted that after the rain stops, the rainwater in the base 2 is drained through the drain port at the bottom. After the floating plate 7 loses its buoyancy, the top rod 9 drops, driving the sealing plate 13 to drop and open the air inlet 8, turning on the fan in the distribution cabinet 1 to dissipate heat from the distribution cabinet 1. The rainwater heat dissipation proposed in this application is activated on rainy days.

[0063] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0064] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A power distribution control device with good heat dissipation effect, including a power distribution cabinet, characterized in that: The bottom and top of the power distribution cabinet are respectively provided with a base and a top seat. A heat dissipation pipe is provided in the power distribution cabinet. The heat dissipation pipe is connected to the top seat through a connecting pipe. One side of the bottom of the heat dissipation pipe is connected to a drainage pipe. A water collection pool is provided on one side of the base, a floating plate is provided in the water collection pool, an air inlet is provided on one side of the power distribution cabinet, and a protective component for controlling the opening and closing of the air inlet is provided between the floating plate and the air inlet; A baffle is pinned on one side of the top seat, a dust box is provided on the other side of the top seat, and a lifting component for controlling the opening and closing of the dust box is provided between the dust box and the floating plate; The lifting assembly includes a transmission rod and a lifting plate slidably connected to the dustproof box. A fixed plate is provided on one side of the dustproof box at a horizontal position of the lifting plate. The bottom end of the transmission rod is fixedly connected to the floating plate, and the top end of the transmission rod extends to the bottom surface of the lifting plate and is in contact with the bottom surface of the lifting plate. A vibration component for knocking the baffle is provided between the lifting plate and the fixed plate, and the vibration component includes a bracket, a floating block, a transition plate and a movable plate. The bracket is connected to the lower surface of the fixed plate, a third spring is connected between the bracket and the floating block, a fourth spring is connected between the bracket and the transition plate, one side of the transition plate has ridges in an equidistant array, the movable plate is fixedly connected to the bottom surface of the lifting plate, the movable plate and the ridges are matched, and one side of the floating block is connected to a knocking rod.

2. A power distribution control device with good heat dissipation effect according to claim 1, characterized in that: Two groups of guide grooves are symmetrically opened in the base, the guide grooves are connected to the water collecting pool, and limit plates are symmetrically arranged on the top of the water collecting pool to prevent the floating plate from leaving the water collecting pool.

3. A power distribution control device with good heat dissipation effect according to claim 1, characterized in that: The protection component includes a sealing plate, which is slidably connected to one side of the air inlet. A limit block is provided on the outer wall of the power distribution cabinet above the air inlet, and the limit block and the sealing plate are matched; The protection component also includes a rod sleeve and a push rod slidably connected to the rod sleeve, the top end of the push rod is connected to a push block, and a first spring is provided at the sliding connection between the rod sleeve and the push rod.

4. A power distribution control device with good heat dissipation effect according to claim 3, characterized in that: Two groups of support components are symmetrically arranged on the bottom surface of the baffle and on one side below the dustproof box. The support component includes a support block, a guide rod is connected to one side of the support block, a first positioning frame is fixedly connected to the side wall of the top seat, one end of the guide rod is slidably connected to the first positioning frame, and a sixth spring is connected between the first positioning frame and the support block.

5. A power distribution control device with good heat dissipation effect according to claim 4, characterized in that: The knocking rod is located at one end of the bottom surface of the baffle and is connected to a knocking block. The knocking block is provided with a push rod elastically connected to the side wall of the top seat on one side close to the support block. The knocking block is provided with a first section on one side close to the push rod.

6. A power distribution control device with good heat dissipation effect according to claim 5, characterized in that: A second positioning frame is fixedly installed on the side wall of the top seat, one end of the push rod is slidably connected to the second positioning frame, a fifth spring is connected between the push rod and the second positioning frame, and a second section is provided on the side where the support block and the push rod are fitted.

7. A power distribution control device with good heat dissipation effect according to claim 6, characterized in that: A fin plate is provided between the transmission rod and the bracket. One side of the bracket is connected to the inner wall of the top seat through a second spring. A boss is provided on the top of the bracket close to the fin plate. The fin plate and the boss are fitted together.

8. A power distribution control device with good heat dissipation effect according to claim 7, characterized in that: A lifting assembly is provided under the baffle, which includes a support and a cocking stick pinned to the support. The support is fixedly installed in the center position of the top seat. A fixed block is connected to one side of the top of the transmission rod. A seventh spring is provided in the fixed block. A shift rod is connected to one side of the seventh spring. The cocking stick and the shift rod are matched.

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