Box-type transformer cooling device

Abstract

The invention discloses a box-type transformer cooling device, and particularly relates to the technical field of cooling devices.The box-type transformer cooling device comprises a box-type transformer, a base is fixedly connected to the lower end of the box-type transformer, supporting columns are fixedly connected to the four corners of the lower end of the base, and a supporting table is fixedly connected to the lower ends of the four supporting columns jointly; a cooling assembly is fixedly installed in the middle of the upper end of the supporting table, a turbulent flow heat exchange assembly is fixedly installed at the upper end of the box-type transformer, and heat dissipation assemblies are fixedly installed on the left side and the right side of the outer surface of the turbulent flow heat exchange assembly. According to the box-type transformer cooling device, through the arranged cooling assembly, heat dissipation can be conducted on water obtained after heat exchange, the cooled water is transmitted into the heat dissipation assembly located on the left side again, through the arranged heat dissipation assembly, the water transmitted into the heat dissipation assembly can be scattered, the water is full of bubbles, and the cooling efficiency is improved. And the subsequent heat exchange efficiency is further improved.

Description

Technical Field

[0001] The invention relates to the technical field of cooling devices, and in particular to a cooling device for a box-type transformer. Background Art

[0002] The box-type transformer needs to be cooled mainly because a large amount of heat is generated during operation. The core parts of the transformer, the windings and the iron core, will generate resistance loss and hysteresis loss due to the passage of current. If this heat is not dissipated in time, the temperature rise may cause aging of the transformer's insulation materials, winding short circuit or iron core saturation, thereby affecting its normal operation or even causing failures. Excessive temperature will also accelerate the deterioration of the insulating oil and reduce the operating efficiency and service life of the transformer. The cooling device reduces the internal temperature of the transformer by enhancing heat dissipation, ensuring that it operates within the designed safe temperature range and avoiding damage to the equipment due to excessive temperature. In addition, cooling can also improve the load capacity of the transformer, prevent overload protection shutdown due to overheating, improve the reliability and stability of the equipment, and meet the needs of long-term high-load operation. Therefore, the cooling device is crucial to ensuring the safety of the box-type transformer and extending its service life.

[0003] Chinese patent announcement number CN209805221U discloses a box-type transformer cooling device, including a heat dissipation device and a control device, the heat dissipation device includes a top box body arranged above the transformer room and a fan arranged below the inside of the transformer room, the top box body is provided with honeycomb holes, a perforated partition is provided above the fan, a box-type transformer is provided above the perforated partition, the control device includes a temperature sensor, a single-chip microcomputer and a relay, the temperature sensor is arranged on the box-type transformer, the relay is connected to the fan, and the single-chip microcomputer is connected to the temperature sensor and the relay respectively. The box-type transformer cooling device is easy to disassemble and assemble, convenient to modify, saves manpower and financial resources, can effectively ensure the safe and stable operation of the box-type transformer, and can effectively prevent the damage of the box-type transformer caused by excessively high ambient temperature.

[0004] Although the device in the above patent document can cool down the box-type transformer during use, it cannot achieve the circulating heat dissipation effect during actual use, thereby reducing its heat dissipation effect. Summary of the invention

[0005] The main purpose of the present invention is to provide a box-type transformer cooling device, which can effectively solve the problem that the circulating heat dissipation effect cannot be achieved during actual use, thereby reducing its heat dissipation effect.

[0006] To achieve the above object, the technical solution adopted by the present invention is: A box-type transformer cooling device comprises a box-type transformer, wherein the lower end of the box-type transformer is fixedly connected to a base, the four corners of the lower end of the base are fixedly connected to support columns, the lower ends of the four support columns are commonly fixedly connected to a support platform, a cooling component is fixedly installed in the middle of the upper end of the support platform, a turbulent heat exchange component is fixedly installed on the upper end of the box-type transformer, and heat dissipation components are fixedly installed on the left and right sides of the outer surface of the turbulent heat exchange component.

[0007] Preferably, the cooling components each include a mounting plate fixedly connected at the left edge of the middle portion of the upper end and the right edge of the middle portion of the upper end of the support platform, the upper ends of the two mounting plates are fixedly connected to a circulating pump, the ends of the two mounting plates close to each other are fixedly connected to a fixing plate, and the middle portions of the ends of the two fixing plates close to each other are commonly fixedly connected to a cooling pipe, the left and right ends of the cooling pipe respectively pass through the fixing plates on the same side, the left end of the cooling pipe is fixedly connected to the output end of the circulating pump on the left, and the right end of the cooling pipe is fixedly connected to the input end of the circulating pump on the right, the front and rear sides of the left outer surface of the cooling pipe and the front and rear sides of the right outer surface are fixedly connected to an L-shaped pipe communicating with the cooling pipe, a plurality of annular fins are fixedly connected to a linear array in the middle portion of the outer surface of the cooling pipe, and a plurality of groups of blowing assemblies are fixedly installed on the ends of the two annular fins on the left and the two annular fins on the right that are close to each other.

[0008] Preferably, each group of blowing components includes two water inlet boxes, and the middle parts of the front side walls of the inner surfaces of the two water inlet boxes are rotatably connected to drive rods, and the middle parts of the outer surfaces of the two drive rods are fixedly connected to a plurality of impact plates in a circular array, and the rear ends of the two drive rods penetrate through the rear side walls of the inner surfaces of the water inlet boxes on the same side and extend to the outside, and the front ends of the two drive rods are fixedly connected to fan blades, and the upper parts of the ends of the two water inlet boxes away from each other and the lower parts of the ends away from each other are provided with mounting holes, and the two mounting holes close to each other are commonly fixedly connected to a flushing pipe.

[0009] Preferably, the several groups of blowing assemblies located on the front side and the several groups of blowing assemblies located on the rear side are distributed symmetrically front to back, and the two flushing pipes located on the rightmost side and the two flushing pipes located on the leftmost side are respectively fixedly connected to the L-shaped pipes on the same side.

[0010] Preferably, the turbulent heat exchange component includes an aluminum shell fixedly connected to the upper end of the box-type transformer, a water inlet is opened on the left side of the upper end of the aluminum shell, a threaded cover is threadedly connected to the inner surface of the water inlet, a rectangular opening is opened in the middle of the left end and the middle of the right end of the aluminum shell, the top wall and the bottom wall of the aluminum shell are fixedly connected with a plurality of inclined plates in a linear array, the outer surfaces of the plurality of inclined plates are linearly arrayed with a plurality of mounting grooves, and the inner surfaces of the plurality of mounting grooves are fixedly installed with dispersion components.

[0011] Preferably, the plurality of inclined plates located on the top wall and the plurality of inclined plates located on the bottom wall are distributed in a staggered manner.

[0012] Preferably, several of the scattering assemblies include three connecting rods, the upper ends and lower ends of the three connecting rods on the same side are respectively fixedly connected to the top wall and bottom wall of the mounting groove on the same side, the outer surfaces of the three connecting rods on the same side are rotatably connected to three rotating rings in a linear array, and the outer surfaces of the three rotating rings on the same side are fixedly connected to several striking columns in a circular array.

[0013] Preferably, the heat dissipation components each include an L-shaped aluminum shell fixedly connected to the left and right ends of the aluminum shell, a drain pipe is fixedly connected to the middle part of the lower end of the two L-shaped aluminum shells, the drain pipes on the same side are communicated with the inner cavity of the L-shaped aluminum shell on the same side, the drain pipe on the left side is fixedly connected to the input end of the circulation pump on the left side, and the drain pipe on the right side is fixedly connected to the output end of the circulation pump on the right side, a plurality of stirring components distributed in a linear array are fixedly installed on the front side walls and the rear side walls of the inner surfaces of the two drain pipes, and a connecting plate is fixedly connected to the ends of the two L-shaped aluminum shells close to the base.

[0014] Preferably, several of the stirring assemblies include a support plate to which the front side wall of the inner surface and the rear side wall of the inner surface of the L-shaped aluminum shell are fixedly connected, the lower end of the support plate is rotatably connected to three rotating rods in a linear array, the lower ends of the three rotating rods are fixedly connected to a conical barrel, the outer surfaces of the three conical barrels are fixedly connected to a plurality of arc plates in a circular array, and the lower ends of the three conical barrels are fixedly connected to a plurality of cross plates.

[0015] Preferably, the plurality of cross plates on the left side are all distributed upward, and the plurality of cross plates on the right side are all distributed downward.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention can dissipate the heat of the water after heat exchange by setting up a cooling component, and re-transmit the cooled water to the heat dissipation component located on the left side. The heat dissipation component can also be used to break up the water transmitted into the heat dissipation component, so that the water is filled with bubbles, thereby improving the subsequent heat exchange efficiency.

[0017] 2. The present invention provides a turbulent heat exchange component, which can perform heat exchange on the upper end of the box-type transformer when water passes through it. In the heat exchange process, the turbulent heat exchange component can continuously turbulent the water inside it and fully disperse the bubbles in the water, making the bubbles in the water denser, thereby improving the heat exchange efficiency, thereby improving the overall heat dissipation effect of the box-type transformer. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the overall structural framework of the present invention; Figure 3 It is a schematic cross-sectional view of a local structure of the present invention; Figure 4 It is a schematic cross-sectional view of a local structure of the present invention; Figure 5 It is a schematic diagram of the structure of the turbulent heat exchange component of the present invention; Figure 6 It is a schematic diagram of the structure of the stirring assembly of the present invention; Figure 7 It is a schematic diagram of the cooling assembly structure of the present invention; Figure 8 It is a schematic cross-sectional view of the structure of the blowing assembly of the present invention; Fig. 9 For the present invention Figure 4 A schematic diagram of the structure enlargement in the middle; Fig.10 For the present invention Figure 5 A magnified schematic diagram of the structure at B in the middle; Fig.11 For the present invention Figure 7 Enlarged schematic diagram of the structure at point C in the middle.

[0019] In the figure: 1, box-type transformer; 2, base; 3, support column; 4, support platform; 5, cooling assembly; 51, mounting plate; 52, circulation pump; 53, fixing plate; 54, cooling pipe; 55, L-shaped pipe; 56, annular fin; 57, blowing assembly; 571, water inlet box; 572, driving rod; 573, impact plate; 574, fan blade; 575, mounting hole; 576, flushing pipe; 6, turbulent heat exchange assembly; 6 1. Aluminum shell; 62. Threaded cover; 63. Rectangular mouth; 64. Inclined plate; 65. Mounting groove; 66. Dispersing assembly; 661. Connecting rod; 662. Rotating ring; 663. Beating column; 7. Heat dissipation assembly; 71. L-shaped aluminum shell; 72. Drain pipe; 73. Stirring assembly; 731. Support plate; 732. Rotating rod; 733. Conical barrel; 734. Arc plate; 735. Cross plate; 74. Connecting plate. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0021] Embodiment 1, as Figure 1 and Figure 2As shown, a box-type transformer cooling device comprises a box-type transformer 1, a base 2 is fixedly connected to the lower end of the box-type transformer 1, support columns 3 are fixedly connected at the four corners of the lower end of the base 2, the lower ends of the four support columns 3 are commonly fixedly connected to a support platform 4, and a cooling component 5 is fixedly installed in the middle of the upper end of the support platform 4. Through the provided cooling component 5, the water after heat exchange can be dissipated, and the cooled water can be retransmitted to the heat dissipation component 7 located on the left side; A turbulent heat exchange component 6 is fixedly installed on the upper end of the box-type transformer 1. Through the turbulent heat exchange component 6, when water passes through the inner part, heat can be exchanged on the upper end of the box-type transformer 1. In the heat exchange process, the turbulent heat exchange component 6 can continuously turbulent the water inside the inner part, and can fully disperse the bubbles in the water, so that the bubbles in the water are denser, thereby improving the heat exchange efficiency, thereby improving the overall heat dissipation effect of the box-type transformer; Heat dissipation components 7 are fixedly installed on the left and right sides of the outer surface of the turbulent heat exchange component 6. The heat dissipation components 7 can be set up to break up the water transmitted into the heat dissipation component 7, so that the water is filled with bubbles, thereby improving the subsequent heat exchange efficiency.

[0022] Embodiment 2: Based on Embodiment 2, this embodiment aims to dissipate heat from the upper end of the box-type transformer 1 while continuously disturbing the water required for heat exchange.

[0023] For details, see Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Fig.10 The turbulent heat exchange component 6 includes an aluminum shell 61 fixedly connected to the upper end of the box-type transformer 1, a water injection port is opened on the left side of the upper end of the aluminum shell 61, and a threaded cover 62 is threadedly connected to the inner surface of the water injection port, and rectangular openings 63 are opened in the middle of the left end and the middle of the right end of the aluminum shell 61, and a plurality of inclined plates 64 are fixedly connected to the top wall and the bottom wall of the aluminum shell 61 in a linear array, and a plurality of mounting grooves 65 are opened on the outer surfaces of the plurality of inclined plates 64 in a linear array, and a plurality of dispersion components 66 are fixedly installed on the inner surfaces of the plurality of mounting grooves 65.

[0024] Furthermore, the plurality of inclined plates 64 located on the top wall and the plurality of inclined plates 64 located on the bottom wall are distributed in a staggered manner.

[0025] Furthermore, the plurality of scattering assemblies 66 include three connecting rods 661, the upper and lower ends of the three connecting rods 661 on the same side are respectively fixedly connected to the top wall and the bottom wall of the mounting groove 65 on the same side, the outer surfaces of the three connecting rods 661 on the same side are all rotatably connected to three rotating rings 662 in a linear array, and the outer surfaces of the three rotating rings 662 on the same side are all fixedly connected to a plurality of striking columns 663 in a circular array.

[0026] Before using the device, the threaded cover 62 needs to be rotated to open, and then water is poured into the water inlet. When a certain amount of water is poured, the pouring is stopped. At this time, the interior of the aluminum shell 61 is not full of water, and there is still some air inside. Then, in the process of extracting water from the cooling component 5, it can be seen from the above that the several inclined plates 64 located on the top wall and the several inclined plates 64 located on the bottom wall are staggered. Therefore, the water will produce a turbulent effect when passing through the several inclined plates 64 on the upper side and the several inclined plates 64 on the lower side, so that the heat emitted by the box-type transformer 1 contacted by the lower end of the aluminum shell 61 is fully absorbed and taken away by the water inside the aluminum shell 61. Through the turbulence, the hot water and the cold water can be quickly mixed, so that the temperature distribution of the entire water is more uniform, which improves the overall heat exchange efficiency of water as a cooling medium; While the water passes through the inclined plates 64 on the upper and lower sides, part of the water will pass through a number of mounting grooves 65, and then impact a number of rotating rings 662 that are rotatably connected to the outer surfaces of the connecting rods 661 in a linear array, and a number of striking columns 663 that are fixedly connected to the outer surface of the rotating ring 662 will rotate with the rotating ring 662, and then the water and air will be fully stirred, so that the water is filled with dense bubbles, and bubbles are generated in the water in the aluminum shell 61. The rising process of the bubbles is like a "blender", allowing the hot water and cold water to be more fully mixed. In the turbulent state, the thickness of the boundary layer between the water and the bottom wall of the aluminum shell 61 will decrease. The boundary layer is a thin layer of fluid that is close to the wall. Heat needs to pass through this layer to be transferred to the main fluid. The thinning of the boundary layer means that the resistance to heat transfer is reduced, thereby improving the convective heat transfer coefficient and enhancing the heat dissipation effect. The heat-exchanged water is then drawn into the heat dissipation component 7 on the left side from the rectangular opening 63 opened at the right end of the aluminum shell 61.

[0027] Embodiment 3: This embodiment is based on Embodiment 2 and is for achieving the purpose of fully dissipating the heat of the water after heat exchange and recycling the water after cooling.

[0028] For details, see Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.11The cooling components 5 each include a mounting plate 51 fixedly connected at the left edge of the middle part of the upper end of the support platform 4 and at the right edge of the middle part of the upper end, a circulating pump 52 is fixedly connected to the upper ends of the two mounting plates 51, a fixing plate 53 is fixedly connected to the ends of the two mounting plates 51 close to each other, a cooling pipe 54 is fixedly connected to the middle part of the ends of the two fixing plates 53 close to each other, the left and right ends of the cooling pipe 54 respectively penetrate the fixing plate 53 on the same side, the left end of the cooling pipe 54 is fixedly connected to the output end of the circulating pump 52 on the left, and the right end of the cooling pipe 54 is fixedly connected to the input end of the circulating pump 52 on the right, an L-shaped pipe 55 communicating with the cooling pipe 54 is fixedly connected to the front and rear sides of the left part of the outer surface of the cooling pipe 54 and the front and rear sides of the right part of the outer surface, a plurality of annular fins 56 are fixedly connected to the linear array in the middle part of the outer surface of the cooling pipe 54, and a plurality of groups of blowing components 57 are fixedly installed at the ends of the two annular fins 56 on the left and the two annular fins 56 on the right that are close to each other.

[0029] Furthermore, each group of blowing components 57 includes two water inlet boxes 571, and the middle part of the front side wall of the inner surface of the two water inlet boxes 571 is rotatably connected with a driving rod 572, and the middle part of the outer surface of the two driving rods 572 is fixedly connected with a plurality of impact plates 573 in a circular array, and the rear ends of the two driving rods 572 pass through the rear side wall of the inner surface of the water inlet box 571 on the same side and extend to the outside, and the front ends of the two driving rods 572 are fixedly connected with fan blades 574, and the upper part of the end away from each other and the lower part of the end away from each other of the two water inlet boxes 571 are provided with mounting holes 575, and the two mounting holes 575 close to each other are fixedly connected with a flushing pipe 576.

[0030] Furthermore, the several groups of blowing assemblies 57 on the front side and the several groups of blowing assemblies 57 on the rear side are distributed symmetrically front to back, and the two flushing pipes 576 on the far right and the two flushing pipes 576 on the far left are respectively fixedly connected to the L-shaped pipe 55 on the same side.

[0031] Furthermore, the heat dissipation components 7 include an L-shaped aluminum shell 71 fixedly connected to the left and right ends of the aluminum shell 61, and the middle parts of the lower ends of the two L-shaped aluminum shells 71 are fixedly connected to drain pipes 72. The drain pipes 72 on the same side are communicated with the inner cavity of the L-shaped aluminum shell 71 on the same side. The drain pipe 72 on the left is fixedly connected to the input end of the circulation pump 52 on the left, and the drain pipe 72 on the right is fixedly connected to the output end of the circulation pump 52 on the right. The front side walls and the rear side walls of the inner surfaces of the two drain pipes 72 are jointly fixedly installed with a plurality of stirring components 73 distributed in a linear array, and the ends of the two L-shaped aluminum shells 71 close to the base 2 are jointly fixedly connected with a connecting plate 74.

[0032] Furthermore, a plurality of stirring assemblies 73 include a support plate 731 to which the front side wall and the rear side wall of the inner surface of the L-shaped aluminum shell 71 are fixedly connected; the lower end of the support plate 731 is rotatably connected to three rotating rods 732 in a linear array; the lower ends of the three rotating rods 732 are fixedly connected to a conical barrel 733; the outer surfaces of the three conical barrels 733 are fixedly connected to a plurality of arc plates 734 in a circular array; the lower ends of the three conical barrels 733 are fixedly connected to a plurality of cross plates 735; the plurality of cross plates 735 on the left side are distributed upward, and the plurality of cross plates 735 on the right side are distributed downward.

[0033] It can be seen from the above that the left end of the cooling pipe 54 is fixedly connected to the output end of the circulation pump 52 on the left, the right end of the cooling pipe 54 is fixedly connected to the input end of the circulation pump 52 on the right, and the drainage pipe 72 on the left is fixedly connected to the input end of the circulation pump 52 on the left, and the drainage pipe 72 on the right is fixedly connected to the output end of the circulation pump 52 on the right. Therefore, when the circulation pump 52 on the right is started, its input end can draw the heat-exchanged water from the rectangular opening 63 on the right into the L-shaped aluminum shell 71 on the right. When the water enters the L-shaped aluminum shell 71 on the right, it can be seen from the above that the several cross plates 735 on the left are all distributed upward, and the several cross plates 735 on the right are all distributed downward. Therefore, when the water flows through the several conical barrels 733 and the several arc-shaped When the surfaces of the plates 734 are formed, the water flow can exert a force on the surfaces of the plurality of arc plates 734, so that the plurality of arc plates 734 drive the corresponding conical barrels 733 to rotate under the force of the water flow, and when the plurality of conical barrels 733 rotate, the plurality of conical barrels 733 can drive the cross plates 735 fixedly connected at their lower ends to rotate at the same time, and the plurality of cross plates 735 can continuously stir and break up the water, thereby achieving the effect of stirring the water for heat exchange, and during the stirring process, the surface of the water will be continuously updated and rolled, and the surface of the water exchanges heat with the surrounding air. When the water is stirred, the new water surface is continuously exposed to the air, which is equivalent to increasing the effective heat dissipation area between the water and the air, thereby achieving the effect of initially dissipating heat for the water for heat exchange; Subsequently, the preliminary cooling water is sprayed into the right end of the cooling pipe 54 by the output end of the circulation pump 52 located on the right side. Since a plurality of annular fins 56 are fixedly connected to the middle of the outer surface of the cooling pipe 54, the annular fins 56 can exchange heat with the outer surface of the cooling pipe 54, thereby achieving the effect of heat exchange and cooling of the water on the inner wall of the cooling pipe 54; Part of the water will enter the L-shaped tube 55 fixedly connected to the front right end and the rear right end of the cooling tube 54. At the same time, the circulation pump 52 on the right side is also in a started state. As can be seen from the above, the two flushing pipes 576 on the far right and the two flushing pipes 576 on the far left are respectively fixedly connected to the L-shaped tube 55 on the same side, so that the water entering the two L-shaped tubes 55 on the right side first enters the flushing pipe 576 on the upper side and then impacts the corresponding impact plate 573. Then the impact plate 573 rotates, driving the driving rod 572 to rotate. When the driving rod 572 rotates, it can drive the corresponding fan blade 574 to rotate to generate wind, which affects the cooling tube. The surface of the fan blade 574 is used to dissipate heat. As can be seen from the above, the upper part of the end away from each other and the lower part of the end away from each other of the two water inlet boxes 571 are provided with mounting holes 575, and the two mounting holes 575 close to each other are fixedly connected with flushing pipes 576. Therefore, water will flow from one of the water inlet boxes 571 into the other water inlet box 571 through the flushing pipe 576 located at the lower part, and then impact the impact plate 573 in the other water inlet box 571, causing another fan blade 574 to rotate, and repeat in sequence so that when the water flows into the inner cavity of the last flushing pipe 576, the water will flow into the two L-shaped tubes 55 located on the left side. As can be seen from the above, the plurality of blowing assemblies 57 located at the front side and the plurality of blowing assemblies 57 located at the rear side are symmetrically distributed front to back, so the plurality of fan blades 574 located at the front side and the plurality of fan blades 574 located at the rear side blow against each other, thereby improving the heat dissipation efficiency; Finally, the heat-dissipated water will enter the circulation pump 52 on the left from the left end of the cooling pipe 54, and then be sprayed into the L-shaped aluminum shell 71 on the left from the drain pipe 72 on the left. The operating principle of the several stirring components 73 installed on the inner wall of the left L-shaped aluminum shell 71 is the same as the operating principle of the several stirring components 73 on the right, but the positions are opposite, so that the heat-dissipated water is fully stirred to make the water full of dense bubbles, and then enter the aluminum shell 61 again from the rectangular opening 63 on the right to facilitate subsequent heat dissipation.

[0034] The several annular fins 56 mentioned above are all conventional settings in the prior art. They only need to meet the effect of conducting heat through contact with the heat source, and then conducting the heat to the surrounding environment by increasing the surface area and using air convection or fans, thereby helping the equipment to reduce the temperature. Therefore, this solution will not be elaborated in detail.

[0035] It should be noted that the specific installation method, circuit connection method and control method of the two circulation pumps 52 used in the present invention are all conventional designs and will not be elaborated in detail in the present invention.

[0036] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A box-type transformer cooling device, comprising a box-type transformer (1), characterized in that: The lower end of the box-type transformer (1) is fixedly connected to a base (2), the four corners of the lower end of the base (2) are fixedly connected to support columns (3), the lower ends of the four support columns (3) are commonly fixedly connected to a support platform (4), a cooling component (5) is fixedly installed in the middle of the upper end of the support platform (4), a turbulent heat exchange component (6) is fixedly installed on the upper end of the box-type transformer (1), and heat dissipation components (7) are fixedly installed on the left and right sides of the outer surface of the turbulent heat exchange component (6).

2. A box-type transformer cooling device according to claim 1, characterized in that: The cooling components (5) each comprise a mounting plate (51) fixedly connected at the left edge of the middle of the upper end of the support platform (4) and at the right edge of the middle of the upper end; the upper ends of the two mounting plates (51) are fixedly connected to a circulating pump (52); the ends of the two mounting plates (51) close to each other are fixedly connected to a fixing plate (53); the middle parts of the ends of the two fixing plates (53) close to each other are commonly fixedly connected to a cooling pipe (54); the left and right ends of the cooling pipe (54) respectively penetrate the fixing plate (53) on the same side; the left end of the cooling pipe (54) is connected to the circulating pump (52) located on the left side. 52) output end is fixedly connected, the right end of the cooling pipe (54) is fixedly connected to the input end of the circulating pump (52) located on the right side, the front and rear sides of the left outer surface of the cooling pipe (54) and the front and rear sides of the right outer surface are fixedly connected with an L-shaped pipe (55) communicating with the cooling pipe (54), a plurality of annular fins (56) are fixedly connected in a linear array in the middle of the outer surface of the cooling pipe (54), and a plurality of groups of blowing components (57) are fixedly installed at the ends close to each other of the two annular fins (56) located on the left and the two annular fins (56) located on the right.

3. A box-type transformer cooling device according to claim 4, characterized in that: Each group of blowing components (57) comprises two water inlet boxes (571), the middle parts of the front side walls of the inner surfaces of the two water inlet boxes (571) are rotatably connected to driving rods (572), the middle parts of the outer surfaces of the two driving rods (572) are fixedly connected to a plurality of impact plates (573) in a circular array, the rear ends of the two driving rods (572) penetrate the rear side walls of the inner surfaces of the water inlet boxes (571) on the same side and extend to the outside, the front ends of the two driving rods (572) are fixedly connected to fan blades (574), the upper parts of the ends away from each other and the lower parts of the ends away from each other of the two water inlet boxes (571) are provided with mounting holes (575), and the two mounting holes (575) close to each other are fixedly connected to a flushing pipe (576).

4. A box-type transformer cooling device according to claim 3, characterized in that: The plurality of groups of blowing assemblies (57) located on the front side and the plurality of groups of blowing assemblies (57) located on the rear side are symmetrically distributed front to back, and the two flushing pipes (576) located on the far right and the two flushing pipes (576) located on the far left are respectively fixedly connected to the L-shaped pipe (55) on the same side.

5. The box-type transformer cooling device according to claim 2 is characterized in that: The turbulent heat exchange component (6) comprises an aluminum shell (61) fixedly connected to the upper end of the box-type transformer (1); a water injection port is provided on the left side of the upper end of the aluminum shell (61); a threaded cover (62) is threadedly connected to the inner surface of the water injection port; a rectangular opening (63) is provided in the middle of the left end and the middle of the right end of the aluminum shell (61); a plurality of inclined plates (64) are fixedly connected in a linear array to the top wall and the bottom wall of the aluminum shell (61); a plurality of mounting grooves (65) are provided in a linear array on the outer surfaces of the plurality of inclined plates (64); and a plurality of scattering components (66) are fixedly installed on the inner surfaces of the plurality of mounting grooves (65).

6. A box-type transformer cooling device according to claim 5, characterized in that: The plurality of inclined plates (64) located on the top wall and the plurality of inclined plates (64) located on the bottom wall are distributed in a staggered manner.

7. The box-type transformer cooling device according to claim 5 is characterized in that: The plurality of scattering assemblies (66) include three connecting rods (661), the upper ends and lower ends of the three connecting rods (661) on the same side are respectively fixedly connected to the top wall and the bottom wall of the mounting groove (65) on the same side, the outer surfaces of the three connecting rods (661) on the same side are all rotatably connected to three rotating rings (662) in a linear array, and the outer surfaces of the three rotating rings (662) on the same side are all fixedly connected to a plurality of striking columns (663) in a circular array.

8. The box-type transformer cooling device according to claim 5 is characterized in that: The heat dissipation components (7) each include an L-shaped aluminum shell (71) fixedly connected to the left and right ends of the aluminum shell (61); a drain pipe (72) is fixedly connected to the middle of the lower ends of the two L-shaped aluminum shells (71); the drain pipes (72) on the same side are communicated with the inner cavity of the L-shaped aluminum shell (71) on the same side; the drain pipe (72) on the left side is fixedly connected to the input end of the circulation pump (52) on the left side; the drain pipe (72) on the right side is fixedly connected to the output end of the circulation pump (52) on the right side; a plurality of stirring components (73) distributed in a linear array are fixedly mounted on the front side walls and the rear side walls of the inner surfaces of the two drain pipes (72); and a connecting plate (74) is fixedly connected to the ends of the two L-shaped aluminum shells (71) that are close to the base (2).

9. A box-type transformer cooling device according to claim 8, characterized in that: The plurality of stirring assemblies (73) comprise a support plate (731) to which the front side wall and the rear side wall of the inner surface of the L-shaped aluminum shell (71) are fixedly connected; the lower end of the support plate (731) is rotatably connected to three rotating rods (732) in a linear array; the lower ends of the three rotating rods (732) are all fixedly connected to a conical barrel (733); the outer surfaces of the three conical barrels (733) are all fixedly connected to a plurality of arc plates (734) in a circular array; and the lower ends of the three conical barrels (733) are all fixedly connected to a plurality of cross plates (735).

10. A box-type transformer cooling device according to claim 9, characterized in that: The plurality of cross plates (735) located on the left side are all distributed upwards, and the plurality of cross plates (735) located on the right side are all distributed downwards.

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