Power distribution control equipment with good heat dissipation effect

Abstract

The invention relates to the technical field of power distribution control equipment, and discloses power distribution control equipment with a good heat dissipation effect, the power distribution control equipment comprises a power distribution cabinet, the bottom and the top of the power distribution cabinet are respectively provided with a base and a top seat, and a heat dissipation pipeline is arranged in the power distribution cabinet; a floating plate is arranged in the water collecting tank, an air inlet is formed in one side of the power distribution cabinet, and a protection assembly used for controlling opening and closing of the air inlet is arranged between the floating plate and the air inlet. By arranging the floating plate, the floating plate is driven to float upwards by utilizing buoyancy after water is accumulated, so that the ejector rod is driven to push the sealing plate below the air inlet upwards, the air inlet is blocked, the air inlet is ensured to be blocked in rainy days, rainwater is prevented from entering the power distribution cabinet, and electrical equipment in the power distribution cabinet is protected; meanwhile, rainwater is poured into the heat dissipation pipeline through the communicating pipe in the top seat, heat is absorbed and transferred through the rainwater flowing circularly, and therefore effective heat dissipation is achieved.

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] The power distribution control equipment is an electrical equipment with unique configuration functions, no site restrictions, and is widely used. It has stable and reliable operation, high space utilization, small footprint, and environmental protection. Due to the development requirements of the power system, the power distribution control equipment needs to be in normal working condition all the time. During the long-term use of the power distribution control equipment, the temperature inside the power distribution control equipment is easy to rise, thereby damaging the various electrical equipment in the power distribution control equipment and affecting the use of the power distribution control equipment. Therefore, when using the power distribution control equipment, it is necessary to dissipate heat inside the distribution box.

[0003] In the prior art, for heat dissipation of power distribution control equipment, a fan is generally installed inside, and the fan blows air in cooperation with the air inlet and air outlet to dissipate heat inside the distribution box. However, for some power distribution control equipment used outdoors, when it rains, rainwater will enter the cabinet through the air inlet, and the electrical equipment will be affected if it works 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, rust and other problems; and closing the air inlet cannot ensure the heat dissipation effect of the power distribution control equipment. 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 power distribution control equipment used outdoors 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, a base and a top seat are respectively arranged at the bottom and top of the power distribution cabinet, a heat dissipation pipe is arranged in the power distribution cabinet, the heat dissipation pipe is connected with the top seat through a connecting pipe, and a drainage pipe is connected to one side of the bottom 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 a power distribution control device 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 limit plates to prevent the floating plate from detaching 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 protection component includes a sealing plate, the sealing plate is slidably connected to one side of the air inlet, and a limit block is arranged 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.

[0008] 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 arranged on one side of the horizontal position of the lifting plate in the dustproof box, 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 close contact with the bottom surface of the lifting plate.

[0009] As an optional solution for a 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.

[0010] 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 on one side below the dustproof box, and the support component includes a support block, a guide rod is connected to one side of the support block, and a first positioning frame is fixedly connected to the side wall of the top seat, 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.

[0011] As an optional solution for a 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.

[0012] As an optional solution for a power distribution control device with good heat dissipation effect described in the present invention, wherein: a second positioning frame is fixedly installed on the side wall of the top seat, one end of the push rod is slidably connected in 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.

[0013] As an optional solution for a 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 one side of the fin plate, and the fin plate and the boss are arranged in a close fit.

[0014] As an optional solution for a power distribution control device with good heat dissipation effect described in the present invention, wherein: a lifting assembly is arranged under the baffle, the lifting assembly includes a support and a cocking stick pinned in the support, the support is fixedly installed in the center position of the top seat, a fixing block is connected to one side of the top end of the transmission rod, a seventh spring is arranged in the fixing block, a lever is connected to one side of the seventh spring, and the cocking stick and the lever are matched.

[0015] The present invention has the following beneficial effects: 1. This power distribution control device with good heat dissipation effect is provided with a floating plate. On rainy days, rainwater is collected in a water collection pool. 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 arranged below the air inlet upward until the air inlet is blocked. At the same time, in order to ensure the stability of the sealing plate, a limit block is arranged above the air inlet. When the sealing plate and the limit block are fitted, the elastically connected top rod and rod sleeve are used for support to ensure 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; 2. A power distribution control device with good heat dissipation effect is provided with a dustproof box and a baffle to protect the top seat during daily use, wherein the baffle is tiltedly arranged in the top seat, and a dustproof box is arranged above the high position of the baffle. The floating plate is used to drive the transmission rod to rise, and the transmission rod can push the lifting plate on one side of the dustproof box to move up, so that the dustproof box is separated, and the accumulated water in the dustproof box flows out, which can not only wash the surface of the baffle, but also remove impurities on the surface of the baffle; 3. A 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 convex edges 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, so as to knock the baffle, realize the vibration of the baffle during the flushing process, and further improve the flushing effect of the baffle; 4. A power distribution control device with good heat dissipation effect, by setting a fin plate, when the transmission rod rises to a certain height, the bracket is pushed by the boss, so that the vibration component deviates from the baffle, and at the same time, the support block is pushed by the push rod, so that the support block is moved out and separated from the baffle, and the baffle falls, so that rainwater can smoothly enter the heat dissipation pipeline through the connecting pipe, and the heat in the power distribution cabinet is discharged during the flow of rainwater in the heat dissipation pipeline, and the heat in the power distribution cabinet can be taken out after flowing out of the drainage pipe, so as to complete the heat dissipation; 5. This power distribution control equipment has good heat dissipation effect. By setting a jacking component, a fixed block is set at the top of the transmission rod, and a rotatable crowbar is set 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 is 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

[0016] Figure 1 It is a schematic diagram of the main stereoscopic structure of the present invention.

[0017] Figure 2 It is a rear-view stereoscopic structural schematic diagram of the present invention.

[0018] Figure 3 It is a schematic diagram of a partial cross-sectional structure of the base of the present invention.

[0019] Figure 4 For the present invention Figure 3 A schematic diagram of the enlarged structure of part A.

[0020] Figure 5 It is a schematic diagram of the enlarged cross-sectional structure of the top rod of the present invention.

[0021] Figure 6 It is a schematic diagram of the internal structure of the power distribution cabinet of the present invention.

[0022] Figure 7 For the present invention Figure 6 The enlarged structural diagram of part B is shown in the figure.

[0023] Figure 8 It is a schematic cross-sectional structure diagram of the base, top seat and dustproof box of the present invention.

[0024] Fig. 9 It is a schematic cross-sectional structural diagram of the dustproof box of the present invention.

[0025] Fig.10 For the present invention Fig. 9 Schematic diagram of the enlarged structure of the inner C part.

[0026] Fig.11 It is a schematic diagram of the three-dimensional structure of the vibration component of the present invention.

[0027] Fig.12 It is a schematic diagram of the supporting assembly and the push rod matching structure of the present invention.

[0028] Fig.13 It is a schematic diagram of the cross-sectional structure of the fixing block of the present invention.

[0029] In the figure: 1, power distribution cabinet; 2, base; 3, top seat; 4, dust box; 5, guide groove; 6, water collection pool; 7, floating plate; 8, air inlet; 9, top rod; 10, top block; 11, rod sleeve; 12, first spring; 13, sealing plate; 14, limit block; 15, heat dissipation pipeline; 16, connecting pipe; 17, drainage pipe; 18, limit 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. ​​Raised edge; 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

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention.

[0031] For example, see 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 arranged at the bottom and the top of the power distribution cabinet 1, a heat dissipation pipe 15 is arranged 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.

[0032] In this embodiment, a base 2 and a top seat 3 are respectively provided at the bottom and the 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 with 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.

[0033] 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. 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; the protective component also includes a rod sleeve 11 and a top rod 9 slidably connected to the rod sleeve 11, and a top block 10 is connected to the top of the top rod 9. A first spring 12 is provided at the sliding connection between the rod sleeve 11 and the top rod 9.

[0034] In non-rainy weather, the distribution cabinet 1 uses the air inlet 8 opened on one side and the cooling fan arranged 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, a protective component that can be automatically opened and closed is provided in this embodiment to seal the air inlet 8.

[0035] In this embodiment, since a water collecting pool 6 is provided on one side of the base 2, a group of floating plates 7 are provided in the water collecting pool 6. When a certain amount of rainwater is collected in the water collecting 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 push rod 9 and the rod sleeve 11 is compressed, and the buoyancy provided by rainwater to the floating plate 7 in the collecting pool 6 enables the push rod 9 to support the closing plate 13, which can not only achieve the closure of 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 push 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.

[0036] 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 being separated from the water collecting pool 6 .

[0037] It should be noted that, in order to ensure that the buoyancy of the floating plate 7 in the water collection tank 6 is concentrated, two groups of guide grooves 5 with slopes are symmetrically opened in the base 2, so that after the rainwater enters the base 2, it is concentrated in the water collection tank 6. In addition, a limit plate 18 is set on the top of the water collection tank 6 to limit the floating plate 7 to prevent the floating plate 7 from being separated from the water collection tank 6 when the amount of rainwater is large.

[0038] 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 water collection pool 6, which can not only prevent rainwater from accumulating, but also ensure that the buoyancy of the floating plate 7 meets other work needs.

[0039] 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 on one side of the top seat 3, and a dustproof box 4 is arranged on the other side of the top seat 3. A lifting component for controlling the opening and closing of the dustproof box 4 is arranged 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 arranged on one side of the dustproof box 4 at a 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.

[0040] In this embodiment, a group of baffles 21 are pinned inside the top seat 3. The baffles 21 are inclined and can 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 arranged on the top of the dustproof box 4 to filter impurities and prevent the connecting water inlet of the connecting pipe 16 and the top seat 3 from being blocked, thereby affecting the heat dissipation of the heat dissipation pipe 15.

[0041] 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 in 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 causes the floating plate 7 to float up, and 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 to flush the baffle 21. Since two groups of overflow ports 48 are symmetrically opened at the pin joints of the baffle 21 and the top seat 3, the flushed sewage 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.

[0042] Two groups of support components are symmetrically arranged on one side of 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 closely arranged on the bottom surface of one side of the baffle 21 .

[0043] It should be noted that, in this embodiment, two groups of support components are used to support the non-pinned end of the baffle 21, so as to ensure the stability of the inclined structure of the baffle 21. Specifically, two groups of support blocks 36 are provided on the bottom surface of the baffle 21 in a close fit.

[0044] 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 arranged between the lifting plate 20 and the fixed plate 22, and 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, and ridges 29 are 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, and a knocking rod 31 is connected to one side of the floating block 25.

[0045] 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 operate. 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.

[0046] Specifically, during the process of the lifting plate 20 rising, the bottom movable plate 30 is driven 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 through the fourth spring 28. Therefore, during the process of the movable plate 30 rising, the convex ridge 29 will push the transition plate 27 to compress the fourth spring 28. When the movable plate 30 falls into the gap between the two groups of transition plates 27, the fourth spring 28 rebounds and drives the transition plate 27 to reset, thereby causing the transition plate 27 to swing. 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 an inclined surface is provided at the sliding fitting position of the floating block 25 and the transition plate 27, 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 of the baffle 21 during the flushing process, so that the impurities attached to the surface of the baffle 21 can be cleaned more thoroughly.

[0047] 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 are easily blown away, so it will not affect or interfere with the water accumulation in the dustproof box 4.

[0048] 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 fin plate 41. The fin plate 41 and the boss 50 are fitted together.

[0049] In this embodiment, the transmission rod 19 is raised to drive the fins 41 on both sides to move upward. When the fins 41 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 support block 36 is driven by the squeezing to compress the sixth spring 37, and finally the support block 36 is separated 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 reducing the possibility of rainwater clogging or contaminating the connecting pipe 16 and the heat dissipation pipe 15 as much as possible, extending the service life of the heat dissipation pipe 15, and reducing the frequency of manual cleaning.

[0050] 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 plugged into the first positioning frame 39, and a sixth spring 37 is connected between the first positioning frame 39 and the support block 36. A knocking block 32 is connected to one end of the knocking rod 31 located on the bottom surface of the baffle 21, a push rod 34 elastically connected to the side wall of the top seat 3 is provided on the side of the knocking block 32 close to the support block 36, and a first cut surface 33 is provided on the side of the knocking block 32 close to 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, and a second cut surface 47 is provided on the side where the support block 36 and the push rod 34 fit.

[0051] Specifically, the fin plate 41 uses the boss 50 to push the bracket 23 and the floating block 25 in the bracket 23 to move toward the support block 36. After the knocking block 32 at one end of the knocking rod 31 moves, it 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 loses its support and falls. 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.

[0052] 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 below the baffle 21, and the lifting assembly includes a support 43 and a cocking stick 44 pinned in 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 lever 45 is connected to one side of the seventh spring 46. The cocking stick 44 and the lever 45 are matched.

[0053] 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 arranged 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 arranged 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 assembly and the support assembly can be restored, and the dustproof 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 in 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 utilizes 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.

[0054] It should be noted that the height of the boss 50 can ensure that after the tilting stick 44 lifts the baffle 21, the vibration assembly and the support assembly are reset.

[0055] It should be noted that after the rain stops, the rainwater in the base 2 is discharged through the drainage port at the bottom, and after the floating plate 7 loses its buoyancy, the top rod 9 drops down to drive the sealing plate 13 to open the air inlet 8, and the fan in the power distribution cabinet 1 is turned on to dissipate heat for the power distribution cabinet 1. The rainwater heat dissipation proposed in this application is started on rainy days.

[0056] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0057] 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 the scope of protection of the present invention.

Claims

1. A power distribution control device with good heat dissipation effect, comprising a power distribution cabinet (1), characterized in that: The power distribution cabinet (1) is provided with a base (2) and a top seat (3) at the bottom and top respectively. A heat dissipation pipe (15) is provided inside the power distribution cabinet (1). The heat dissipation pipe (15) is connected to the top seat (3) via a connecting pipe (16). One side of the bottom of the heat dissipation pipe (15) is connected to a drainage pipe (17); A water collecting pool (6) is provided on one side of the base (2), a floating plate (7) is provided in the water collecting pool (6), an air inlet (8) is provided on one side of the power 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); A baffle (21) is pinned to one side of the top seat (3), a dustproof box (4) is provided on the other side of the top seat (3), and 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).

2. A power distribution control device with good heat dissipation effect according to claim 1, characterized in that: 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); and 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).

3. A power distribution control device with good heat dissipation effect according to claim 1, characterized in that: The protection component comprises a sealing plate (13), the sealing plate (13) being slidably connected to one side of the air inlet (8), a limit block (14) being arranged on the outer wall of the power distribution cabinet (1) above the air inlet (8), the limit block (14) and the sealing plate (13) being arranged in a matching manner; The protection assembly further comprises a rod sleeve (11) and a push rod (9) slidably connected to the rod sleeve (11), a top end of the push rod (9) being connected to a push block (10), and a first spring (12) being provided at the sliding connection between the rod sleeve (11) and the push rod (9).

4. A power distribution control device with good heat dissipation effect according to claim 1, characterized in that: The lifting assembly comprises a transmission rod (19) and a lifting plate (20) slidably connected to the dustproof box (4); a fixing plate (22) is provided in the dustproof box (4) on one side of the lifting plate (20) at a horizontal position; the bottom end of the transmission rod (19) is fixedly connected to the floating plate (7); the top end of the transmission rod (19) extends to the bottom surface of the lifting plate (20) and is arranged in close contact with the bottom surface of the lifting plate (20).

5. A power distribution control device with good heat dissipation effect according to claim 4, characterized in that: A vibration component for knocking the baffle plate (21) is arranged between the lifting plate (20) and the fixed plate (22), and the vibration component comprises a bracket (23), a floating block (25), a transition plate (27) and a movable plate (30), wherein 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), one side of the transition plate (27) has ridges (29) arranged in an equidistant array, 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, and one side of the floating block (25) is connected to a knocking rod (31).

6. A power distribution control device with good heat dissipation effect according to claim 5, characterized in that: Two groups of support components are symmetrically arranged on the bottom surface of the baffle (21) and below the dustproof box (4), and the support components include a support block (36), one side of the support block (36) is connected to a guide rod (38), the side wall of the top seat (3) is fixedly connected to a first positioning frame (39), one end of the guide rod (38) is slidably plugged into the first positioning frame (39), and a sixth spring (37) is connected between the first positioning frame (39) and the support block (36).

7. A power distribution control device with good heat dissipation effect according to claim 6, characterized in that: The knocking rod (31) is located at one end of the bottom surface of the baffle (21) and is connected to a knocking block (32); a push rod (34) elastically connected to the side wall of the top seat (3) is provided on the side of the knocking block (32) close to the support block (36); and a first cut surface (33) is provided on the side of the knocking block (32) close to the push rod (34).

8. The power distribution control device with good heat dissipation effect according to claim 7, characterized in that: A second positioning frame (40) is fixedly mounted on the side wall of the top seat (3); one end of the push rod (34) is slidably connected in the second positioning frame (40); a fifth spring (35) is connected between the push rod (34) and the second positioning frame (40); and a second cut surface (47) is provided on one side where the support block (36) and the push rod (34) are in contact.

9. The power distribution control device with good heat dissipation effect according to claim 5, characterized in that: 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) via a second spring (24); a boss (50) is provided at the top of the bracket (23) and close to the fin plate (41); the fin plate (41) and the boss (50) are arranged in close contact with each other.

10. The power distribution control device with good heat dissipation effect according to claim 4, characterized in that: A lifting assembly is arranged below the baffle (21), the lifting assembly comprising a support (43) and a lifting rod (44) pinned to the support (43), the support (43) being fixedly installed at a central position in the top seat (3), a fixing block (42) being connected to one side of the top end of the transmission rod (19), a seventh spring (46) being arranged in the fixing block (42), a lever (45) being connected to one side of the seventh spring (46), and the lifting rod (44) and the lever (45) being arranged in a matching manner.

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