Corrosion-resistant copper-aluminum composite column finned heat sink and manufacturing method thereof

Abstract

The application discloses a kind of corrosion-resistant copper-aluminum composite column wing type radiator and its manufacturing method, specifically related to heat sink technical field, including upper header and lower header, seven copper water pipes are arranged between the upper header and lower header, the outer surface of seven copper water pipes is all sleeved with aluminum fin column, the outer surface of the aluminum fin column both ends is all fixedly connected with guard plate, the outer surface of the aluminum fin column one side is provided with convenient dust removal device.The brush cylinder on the cleaning transmission structure can clean the connecting gap between the aluminum fin columns, so that dust does not accumulate, thereby avoiding poor heat dissipation effect, when the cleaning transmission structure is operated, it can drive the transmission gear to rotate and move along the rectangular sliding groove, the rotation of the transmission gear will drive the fan blade to rotate, thereby the warm air generated by the radiator can be blown into the air, thereby accelerating the circulation of warm air.

Description

Technical Field

[0001] This invention relates to the field of radiator technology, and more specifically, to a corrosion-resistant copper-aluminum composite column-wing radiator and its manufacturing method. Background Technology

[0002] my country is one of the world's largest producers and sellers of radiators, and also the largest consumer market for heating radiators. More than half of the total population requires heating for survival and daily life during winter. In hot water heating systems, the main unit is the boiler, the heat medium is transported through a pipeline system, and the final heat dissipation is mainly achieved through radiators. Therefore, radiators are indoor building equipment that directly faces the users of the house. Besides their function of transferring the heat energy carried by the heating medium to the air, thereby achieving and maintaining a certain indoor temperature to ensure people's survival and comfort, radiators are also a necessary condition for coordinating with building decoration and other aspects. As a crucial and fundamental component of hot water heating systems, radiators are essential indoor appliances. Hot water is cooled within the radiator to supply heat to the room, achieving the purpose of heating. The metal consumption and cost of radiators account for a significant proportion of the heating system's overall performance. Therefore, the correct selection of radiators affects the system's economic indicators and operational efficiency. Copper-aluminum composite column-wing radiators are a common type of radiator. They are formed by expanding and welding copper pipe columns and aluminum wing tubes together, then combining them with upper and lower copper pipe manifolds. The main control parameters for selection are the inlet and outlet center distance, nominal standard heat output, working pressure, water resistance characteristics, and manufacturing process appearance.

[0003] The wing-shaped radiators commonly used in homes are prone to accumulating dust due to their special wing-shaped structure, resulting in poor heat dissipation. Cleaning the dust is also very inconvenient. Furthermore, during the heating process, they mainly rely on the radiator to dissipate heat outwards, which is a slow heat dissipation process. Summary of the Invention

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a corrosion-resistant copper-aluminum composite column-wing radiator and its manufacturing method. The technical problem to be solved by the present invention is that the dust cleaning of the wing radiator is inconvenient in the prior art, resulting in poor heat dissipation effect and slow heat dissipation speed during use.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a corrosion-resistant copper-aluminum composite column-wing radiator, comprising an upper header and a lower header, wherein seven copper water pipes are arranged between the upper header and the lower header, and aluminum wing columns are fitted on the outer surface of each of the seven copper water pipes. Protective plates are fixedly connected to both ends of the outer surface of each aluminum wing column. A convenient dust removal device is provided on one side of the outer surface of each aluminum wing column, and an auxiliary heat dissipation device is provided on the side of the outer surface of each aluminum wing column away from the convenient dust removal device. Adjustable support devices are provided on the outer surfaces of two of the aluminum wing columns.

[0006] The convenient dust removal device includes a first rectangular frame, a rectangular mounting frame is provided on one side of the outer surface of the first rectangular frame, a hydraulic motor is fixedly mounted on one side of the outer surface of the rectangular mounting frame, a first connecting rod is fixedly connected to the output end of the hydraulic motor, the first connecting rod is provided on the inner wall of the first rectangular frame, a first threaded rod is fixedly connected to the end of the first connecting rod away from the hydraulic motor, and a first threaded hole block is threadedly connected to the outer surface of the first threaded rod.

[0007] As a further aspect of the present invention: a second rectangular frame is fixedly connected to the top of the outer surface of the first screw hole block, a cleaning transmission structure is provided on the top of the second rectangular frame, and a first circular hole is provided on both sides of the outer surface of the second rectangular frame.

[0008] As a further aspect of the present invention: the cleaning transmission structure includes a first rectangular block, the size and shape of the outer surface of the first rectangular block being adapted to the size and shape of the inner wall of the second rectangular frame, and circular grooves being provided on both sides of the outer surface of the first rectangular block. A dovetail sliding rod is slidably connected to the inner wall of the circular groove, and a locking rod is fixedly connected to the end of the dovetail sliding rod away from the circular groove. The size and shape of the outer surface of the locking rod are adapted to the size and shape of the inner wall of the first circular hole.

[0009] As a further aspect of the present invention: a return spring is sleeved on the outer surface of the dovetail sliding rod, and the two ends of the return spring are fixedly connected to the locking rod and the circular groove respectively. A crossbar is fixedly connected to the top of the outer surface of the first rectangular block, and six second connecting rods are fixedly connected to the bottom of the outer surface of the crossbar. A brush tube is sleeved on the outer surface of each of the six second connecting rods.

[0010] As a further aspect of the present invention: the auxiliary heat dissipation device includes a rack plate, the bottom of the outer surface of the rack plate is fixedly connected to the top of the outer surface of the aluminum wing column, a rectangular sliding groove is provided on the top of the outer surface of the rack plate, a dovetail sliding block is slidably connected to the inner wall of the rectangular sliding groove, and a rectangular connecting rod is fixedly connected to one side of the outer surface of the dovetail sliding block.

[0011] As a further aspect of the present invention: a third connecting rod is rotatably connected to the bottom of the outer surface of the rectangular connecting rod via a bearing; a transmission gear is fixedly connected to the end of the third connecting rod away from the rectangular connecting rod; a cylindrical body is fixedly connected to the outer surface of the transmission gear away from the third connecting rod; fan blades are provided on the outer surface of the cylindrical body; and the inner wall of the cylindrical body overlaps with the outer surface of the second connecting rod.

[0012] As a further aspect of the present invention: the adjustable support device includes a mounting plate, one side of the outer surface of the mounting plate is fixedly connected to one side of the outer surface of the aluminum wing column, a third rectangular frame is fixedly connected to the side of the outer surface of the mounting plate away from the aluminum wing column, a rotating rod is provided at the top of the outer surface of the third rectangular frame, an operating block and a second threaded rod are fixedly connected to both ends of the rotating rod respectively, a screw hole rectangular rod is threadedly connected to the outer surface of the second threaded rod, the screw hole rectangular rod is provided on the inner wall of the third rectangular frame, and a first base is fixedly connected to the bottom of the outer surface of the screw hole rectangular rod.

[0013] As a further aspect of the present invention: a rectangular groove is provided on one side of the inner wall of the first base, a dovetail slider is slidably connected to the inner wall of the rectangular groove, and a second base is fixedly connected to one side of the outer surface of the dovetail slider.

[0014] A method for producing a corrosion-resistant copper-aluminum composite column-wing type radiator includes the following steps:

[0015] S1. Use a mold to form the copper water pipe and aluminum blade column. Before forming, add copper and aluminum to the raw materials of the copper water pipe and aluminum blade column in proportion to form a composite material. After the copper water pipe and aluminum blade column are formed, place them in a special cooling equipment to cool and wait for use. Set the required cooling time.

[0016] S2. Simultaneously, the upper and lower headers are formed in the mold respectively. Then, holes are drilled on the outer surfaces of the upper and lower headers respectively. The size of the holes should be adapted to the copper water pipe. After the holes are drilled, the cooled aluminum vane column is placed on the outer surface of the copper water pipe. Under the combined action of expansion and connection, the aluminum vane column and the copper water pipe can be fixed together.

[0017] S3. At this point, weld the two ends of the copper water pipe fitted with the aluminum blade column to the holes on the upper and lower headers respectively. The welding needs to completely cover the holes to prevent water leakage during use. After welding, weld the protective plate to both ends of the outer surface of the aluminum blade column so that the copper water pipe is inside the inner wall of the protective plate.

[0018] S4. At this point, the convenient dust removal device and the auxiliary heat dissipation device are welded together to both sides of the aluminum wing column through the first rectangular frame and the rack plate, respectively. Then, the cleaning transmission structure is installed in the second rectangular frame, and the second connecting rod is connected to the cylindrical body so that transmission can be carried out simultaneously. Finally, the adjustable support device is fixed to the two aluminum wing columns at the edge position through the mounting plate with bolts to complete the installation and manufacturing.

[0019] The beneficial effects of this invention are as follows:

[0020] 1. This invention uses a hydraulic motor to drive a first connecting rod and a first threaded rod for transmission, which enables the movement of the cleaning transmission structure. The brush cylinder on the cleaning transmission structure can clean the connection gaps between the aluminum blade columns, preventing dust accumulation and thus avoiding poor heat dissipation. Furthermore, with the cooperation of the second connecting rod, the cleaning transmission structure can drive the transmission gear to rotate and move along the rectangular sliding groove during operation. The rotation of the transmission gear will drive the fan blades to rotate, thereby blowing the warm air generated by the radiator into the air and accelerating the circulation of warm air.

[0021] 2. The present invention makes the height of the first base adjustable through the cooperation of the second threaded rod and the screw hole rectangular rod, so as to meet different usage needs in daily use. The adjustable height of both bases also makes the radiator stable when the ground is uneven and the radiator shakes. The second base set inside the first base can increase the contact area with the ground, making the radiator more stable. At the same time, the storage design can be adjusted according to actual needs without taking up space.

[0022] 3. The present invention utilizes the interaction of the second rectangular frame, the locking rod, the first rectangular block, and the first circular hole to enable the locking rod and the first circular hole to separate and fix the first rectangular block and the second rectangular frame, thereby achieving the disassembly and installation of the cleaning transmission structure, facilitating its replacement or maintenance. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0024] Figure 2 This is a rear-view three-dimensional structural diagram of the present invention;

[0025] Figure 3 This is a top-view three-dimensional structural diagram of the present invention;

[0026] Figure 4 This is a schematic diagram of the clean transmission structure of the present invention;

[0027] Figure 5 This is a three-dimensional structural diagram of the first rectangular frame of the present invention;

[0028] Figure 6 This is a schematic diagram of the adjustable support device of the present invention;

[0029] Figure 7 This is a schematic diagram of the auxiliary heat dissipation device of the present invention;

[0030] In the diagram: 1. Upper header; 2. Lower header; 3. Copper water pipe; 4. Aluminum blade column; 5. Convenient dust removal device; 51. First rectangular frame; 52. Rectangular mounting frame; 53. Hydraulic motor; 54. First connecting rod; 55. First threaded rod; 56. First threaded hole block; 57. Second rectangular frame; 58. First round hole; 59. Cleaning transmission structure; 591. First rectangular block; 592. Crossbar; 593. Second connecting rod; 594. Brush tube; 595. Circular groove; 596. Dovetail sliding rod; 597. Locking rod. 598. Return spring; 6. Protective plate; 7. Auxiliary heat dissipation device; 71. Rack plate; 72. Rectangular sliding groove; 73. Dovetail sliding block; 74. Rectangular connecting rod; 75. Third connecting rod; 76. Transmission gear; 77. Cylindrical body; 78. Fan blade; 8. Adjustable support device; 81. Mounting plate; 82. Third rectangular frame; 83. Rotating rod; 84. Second threaded rod; 85. Operating block; 86. Screw hole rectangular rod; 87. First base; 88. Rectangular groove; 89. Dovetail slider; 810. Second base. Detailed Implementation

[0031] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0032] like Figure 1-7As shown, this invention provides a corrosion-resistant copper-aluminum composite column-wing radiator, including an upper header 1 and a lower header 2. Seven copper water pipes 3 are arranged between the upper header 1 and the lower header 2. Each of the seven copper water pipes 3 has an aluminum finned column 4 fitted onto its outer surface. By using the copper water pipes 3 and the aluminum finned columns 4, the heat from the water in the copper water pipes 3 can be dissipated into the air through the aluminum finned columns 4, thus achieving a heating effect. Protective plates 6 are fixedly connected to both ends of the outer surface of the aluminum finned columns 4. The protective plates 6 protect the upper header 1 and the lower header 2 from collision damage. A convenient dust removal device 5 is provided on one side of the aluminum fin column 4, and an auxiliary heat dissipation device 7 is provided on the outer surface of the aluminum fin column 4 away from the convenient dust removal device 5. By setting the convenient dust removal device 5 and the auxiliary heat dissipation device 7, the convenient dust removal device 5 can drive the auxiliary heat dissipation device 7 to move while removing dust. This prevents dust from falling into the gaps of the aluminum fin column 4 and can blow the heat generated into the air to accelerate heating. The outer surfaces of the two aluminum fin columns 4 are provided with adjustable support devices 8. By setting the adjustable support devices 8, the height of the radiator can be adjusted and the base area can be increased to meet different usage needs.

[0033] The convenient dust removal device 5 includes a first rectangular frame 51. A rectangular mounting frame 52 is provided on one side of the outer surface of the first rectangular frame 51. A hydraulic motor 53 is fixedly mounted on one side of the outer surface of the rectangular mounting frame 52. A first connecting rod 54 is fixedly connected to the output end of the hydraulic motor 53. By setting the hydraulic motor 53 and the first connecting rod 54, the hydraulic motor 53 can drive the first connecting rod 54 to rotate, thereby cooperating with other components to play a transmission role. The first connecting rod 54 is located on the inner wall of the first rectangular frame 51. A first threaded rod 55 is fixedly connected to the end of the first connecting rod 54 away from the hydraulic motor 53. A first threaded hole block 56 is threadedly connected to the outer surface of the first threaded rod 55. By setting the first threaded rod 55 and the first threaded hole block 56, the first threaded rod 55 can drive the first threaded hole block 56 to move, thereby cooperating with other components to play a transmission role.

[0034] like Figure 4 and Figure 5As shown, a second rectangular frame 57 is fixedly connected to the top of the outer surface of the first screw hole block 56. A cleaning transmission structure 59 is provided on the top of the second rectangular frame 57. First circular holes 58 are provided on both sides of the outer surface of the second rectangular frame 57. By setting the second rectangular frame 57 and the first circular holes 58, the cleaning transmission structure 59 can be disassembled and installed in conjunction with other components. The cleaning transmission structure 59 includes a first rectangular block 591. The size and shape of the outer surface of the first rectangular block 591 are adapted to the size and shape of the inner wall of the second rectangular frame 57. By setting the first rectangular block 591, the interaction between the first rectangular block 591 and the second rectangular frame 57 can play the role of disassembly and fixation. Circular grooves 595 are provided on both sides of the outer surface of the first rectangular block 591. A dovetail sliding rod 596 is slidably connected to the inner wall of the circular groove 595. A locking rod 597 is fixedly connected to the end of the dovetail sliding rod 596 away from the circular groove 595. By setting a dovetail sliding rod 596 and a locking rod 597, the dovetail sliding rod 596 can move in conjunction with the locking rod 597, thereby cooperating with other components. The size and shape of the outer surface of the locking rod 597 are adapted to the size and shape of the inner wall of the first circular hole 58. A return spring 598 is sleeved on the outer surface of the dovetail sliding rod 596. The two ends of the return spring 598 are fixedly connected to the locking rod 597 and the circular groove 595, respectively. By setting the return spring 598, the locking rod 597 can be reset by the return spring 598 when no external force is applied. A crossbar 592 is fixedly connected to the top of the outer surface of the first rectangular block 591. Six second connecting rods 593 are fixedly connected to the bottom of the outer surface of the crossbar 592. A brush cylinder 594 is sleeved on the outer surface of each of the six second connecting rods 593. By setting the second connecting rods 593 and the brush cylinder 594, the second connecting rods 593 can drive the brush cylinder 594 to move, thereby cleaning.

[0035] like Figure 2 and Figure 7As shown, the auxiliary heat dissipation device 7 includes a rack plate 71. The bottom of the outer surface of the rack plate 71 is fixedly connected to the top of the outer surface of the aluminum fin column 4. A rectangular sliding groove 72 is formed on the top of the outer surface of the rack plate 71. A dovetail sliding block 73 is slidably connected to the inner wall of the rectangular sliding groove 72. By setting the dovetail sliding block 73 and the rectangular sliding groove 72, the components on the dovetail sliding block 73 can move in coordination with the rack plate 71. A rectangular connecting rod 74 is fixedly connected to one side of the outer surface of the dovetail sliding block 73. A third connecting rod 75 is rotatably connected to the bottom of the outer surface of the rectangular connecting rod 74 through a bearing. The end of the third connecting rod 75 away from the rectangular connecting rod 74 is... A transmission gear 76 is fixedly connected. By setting a third connecting rod 75 and the transmission gear 76, the movement of the dovetail sliding block 73 can drive the transmission gear 76 to rotate. A cylindrical body 77 is fixedly connected to the side of the outer surface of the transmission gear 76 away from the third connecting rod 75. A fan blade 78 is provided on the outer surface of the cylindrical body 77. The inner wall of the cylindrical body 77 overlaps with the outer surface of the second connecting rod 593. By setting the cylindrical body 77 and the fan blade 78, the cylindrical body 77 can move under the action of the second connecting rod 593, thereby driving the cylindrical body 77 and the transmission gear 76 to rotate, which in turn drives the fan blade 78 to rotate, thus dissipating the heat on the radiator into the air.

[0036] like Figure 6 As shown, the adjustable support device 8 includes a mounting plate 81. One side of the outer surface of the mounting plate 81 is fixedly connected to one side of the outer surface of the aluminum wing column 4. A third rectangular frame 82 is fixedly connected to the side of the outer surface of the mounting plate 81 away from the aluminum wing column 4. A rotating rod 83 is provided at the top of the outer surface of the third rectangular frame 82. An operating block 85 and a second threaded rod 84 are fixedly connected to both ends of the rotating rod 83, respectively. A threaded rectangular rod 86 with a screw hole is threaded onto the outer surface of the second threaded rod 84. By setting the second threaded rod 84 and the threaded rectangular rod 86, the second threaded rod 84 can drive the threaded rectangular rod 86 to move up and down, thereby... In coordination with the movement of other components, a screw-hole rectangular rod 86 is set on the inner wall of the third rectangular frame 82. The bottom of the outer surface of the screw-hole rectangular rod 86 is fixedly connected to the first base 87. By setting the first base 87, the movement of the screw-hole rectangular rod 86 can drive the first base 87 to move. A rectangular groove 88 is opened on one side of the inner wall of the first base 87. A dovetail slider 89 is slidably connected to the inner wall of the rectangular groove 88. A second base 810 is fixedly connected to one side of the outer surface of the dovetail slider 89. By setting the dovetail slider 89 and the second base 810, the second base 810 can be stored inside the first base 87 for convenient use.

[0037] A method for producing a corrosion-resistant copper-aluminum composite column-wing type radiator includes the following steps:

[0038] S1. Use a mold to form the copper water pipe 3 and the aluminum blade column 4. Before forming, add copper and aluminum to the raw materials of the copper water pipe 3 and the aluminum blade column 4 in proportion to form a composite material. After the copper water pipe 3 and the aluminum blade column 4 are formed, place them in a special cooling equipment to cool and wait for use. Set the required cooling time.

[0039] S2. Simultaneously, the upper header 1 and the lower header 2 are formed in the mold respectively. Then, holes are drilled on the outer surfaces of the upper header 1 and the lower header 2 respectively. The size of the holes should be adapted to the copper water pipe 3. After the holes are drilled, the cooled aluminum vane column 4 is fitted onto the outer surface of the copper water pipe 3. Under the combined action of expansion and connection, the aluminum vane column 4 and the copper water pipe 3 can be fixed together.

[0040] S3. At this time, the two ends of the copper water pipe 3, which is fitted with the aluminum vane column 4, are welded to the holes on the upper header 1 and the lower header 2 respectively. The welding needs to completely cover the holes to prevent water leakage during use. After the welding is completed, the protective plate 6 is welded to the two ends of the outer surface of the aluminum vane column 4, so that the copper water pipe 3 is on the inner wall of the protective plate 6.

[0041] S4. At this time, the convenient dust removal device 5 and the auxiliary heat dissipation device 7 are welded to both sides of the aluminum wing column 4 through the first rectangular frame 51 and the rack plate 71 respectively. Then, the cleaning transmission structure 59 is installed in the second rectangular frame 57, and the second connecting rod 593 is connected to the cylindrical body 77 so that the transmission can be carried out simultaneously. Finally, the adjustable support device 8 is fixed to the two aluminum wing columns 4 at the edge position through the mounting plate 81 with bolts to complete the installation and manufacturing.

[0042] Working principle of this invention:

[0043] S1. When it is necessary to clean the gap between the aluminum blade pillars 4, the hydraulic motor 53 is started, which drives the first connecting rod 54 to rotate. The rotation of the first connecting rod 54 will drive the first threaded rod 55 to rotate. The rotation of the first threaded rod 55 will drive the first screw hole block 56 to move along the direction of the first rectangular frame 51. The movement of the first screw hole block 56 will drive the second rectangular frame 57 and the cleaning transmission structure 59 to move, which in turn will drive the crossbar 592, the second connecting rod 593 and the brush cylinder 594 to move, thus cleaning the outer surface of the aluminum blade pillars 4. At the same time, under the action of the second connecting rod 593, the cylindrical body 77 and the transmission gear 76 will move forward. The forward movement of the transmission gear 76 will cause the transmission gear 76 to rotate on the rack plate 71. The movement of the transmission gear 76 will drive the dovetail sliding block 73 to slide in the rectangular sliding groove 72, which will drive the fan blade 78 to rotate, thus blowing the heat on the radiator into the air.

[0044] S2. When it is necessary to disassemble the cleaning transmission structure 59, press the locking rod 597 inward, so that the locking rod 597 drives the dovetail sliding rod 596 to slide in the circular groove 595. The sliding of the locking rod 597 will compress the return spring 598. When the locking rod 597 separates from the first circular hole 58, pull the crossbar 592 upward, so that the crossbar 592 drives the first rectangular block 591 to move. When the first rectangular block 591 separates from the second rectangular frame 57, the disassembly is completed.

[0045] S3. When height adjustment is required, rotate the operating block 85, causing the operating block 85 to drive the rotating rod 83 to rotate. The rotation of the rotating rod 83 will drive the second threaded rod 84 to rotate. The rotation of the second threaded rod 84 will drive the screw hole rectangular rod 86 to move. The movement of the screw hole rectangular rod 86 will drive the first base 87 to move downward, thereby completing the height adjustment. When the support area needs to be increased, pull the second base 810 outward, causing the second base 810 to drive the dovetail slider 89 to slide in the rectangular groove 88, thereby sliding the second base 810 out to increase the support area.

[0046] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0047] Secondly: The accompanying drawings of the embodiments disclosed in this invention only involve the structures involved in the embodiments disclosed in this invention. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this invention can be combined with each other.

[0048] In conclusion, the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A corrosion-resistant copper-aluminum composite column-wing type radiator, comprising an upper header (1) and a lower header (2), characterized in that: Seven copper water pipes (3) are provided between the upper header (1) and the lower header (2). The outer surfaces of the seven copper water pipes (3) are fitted with aluminum wing pillars (4). Protective plates (6) are fixedly connected to both ends of the outer surfaces of the aluminum wing pillars (4). A convenient dust removal device (5) is provided on one side of the outer surface of the aluminum wing pillars (4). An auxiliary heat dissipation device (7) is provided on the side of the outer surface of the aluminum wing pillars (4) away from the convenient dust removal device (5). An adjustable support device (8) is provided on the outer surfaces of two of the aluminum wing pillars (4). The convenient dust removal device (5) includes a first rectangular frame (51), a rectangular mounting frame (52) is provided on one side of the outer surface of the first rectangular frame (51), a hydraulic motor (53) is fixedly mounted on one side of the outer surface of the rectangular mounting frame (52), a first connecting rod (54) is fixedly connected to the output end of the hydraulic motor (53), the first connecting rod (54) is provided on the inner wall of the first rectangular frame (51), a first threaded rod (55) is fixedly connected to the end of the first connecting rod (54) away from the hydraulic motor (53), and a first threaded hole block (56) is threadedly connected to the outer surface of the first threaded rod (55). The top of the outer surface of the first screw hole block (56) is fixedly connected to a second rectangular frame (57), and the top of the second rectangular frame (57) is provided with a cleaning transmission structure (59). The outer surfaces of the second rectangular frame (57) are provided with first round holes (58). The cleaning transmission structure (59) includes a first rectangular block (591). The size and shape of the outer surface of the first rectangular block (591) are adapted to the size and shape of the inner wall of the second rectangular frame (57). Circular grooves (595) are provided on both sides of the outer surface of the first rectangular block (591). A dovetail sliding rod (596) is slidably connected to the inner wall of the circular groove (595). A locking rod (597) is fixedly connected to one end of the dovetail sliding rod (596) away from the circular groove (595). The size and shape of the outer surface of the locking rod (597) are adapted to the size and shape of the inner wall of the first circular hole (58). The outer surface of the dovetail sliding rod (596) is fitted with a return spring (598). The two ends of the return spring (598) are fixedly connected to the locking rod (597) and the circular groove (595) respectively. The top of the outer surface of the first rectangular block (591) is fixedly connected with a crossbar (592). The bottom of the outer surface of the crossbar (592) is fixedly connected with six second connecting rods (593). The outer surfaces of the six second connecting rods (593) are all fitted with brush tubes (594). The auxiliary heat dissipation device (7) includes a rack plate (71), the bottom of the outer surface of the rack plate (71) is fixedly connected to the top of the outer surface of the aluminum wing column (4), a rectangular sliding groove (72) is provided on the top of the outer surface of the rack plate (71), a dovetail sliding block (73) is slidably connected to the inner wall of the rectangular sliding groove (72), and a rectangular connecting rod (74) is fixedly connected to one side of the outer surface of the dovetail sliding block (73). The bottom of the outer surface of the rectangular connecting rod (74) is rotatably connected to a third connecting rod (75) via a bearing. A transmission gear (76) is fixedly connected to one end of the third connecting rod (75) away from the rectangular connecting rod (74). A cylindrical body (77) is fixedly connected to the outer surface of the transmission gear (76) away from the third connecting rod (75). A fan blade (78) is provided on the outer surface of the cylindrical body (77). The inner wall of the cylindrical body (77) overlaps with the outer surface of the second connecting rod (593).

2. The corrosion-resistant copper-aluminum composite column-wing type radiator according to claim 1, characterized in that: The adjustable support device (8) includes a mounting plate (81). One side of the outer surface of the mounting plate (81) is fixedly connected to one side of the outer surface of the aluminum wing column (4). A third rectangular frame (82) is fixedly connected to the side of the outer surface of the mounting plate (81) away from the aluminum wing column (4). A rotating rod (83) is provided on the top of the outer surface of the third rectangular frame (82). An operating block (85) and a second threaded rod (84) are fixedly connected to both ends of the rotating rod (83). A screw hole rectangular rod (86) is threadedly connected to the outer surface of the second threaded rod (84). The screw hole rectangular rod (86) is provided on the inner wall of the third rectangular frame (82). A first base (87) is fixedly connected to the bottom of the outer surface of the screw hole rectangular rod (86).

3. The corrosion-resistant copper-aluminum composite column-wing type radiator according to claim 2, characterized in that: A rectangular groove (88) is provided on one side of the inner wall of the first base (87), and a dovetail slider (89) is slidably connected to the inner wall of the rectangular groove (88), and a second base (810) is fixedly connected to one side of the outer surface of the dovetail slider (89).

4. A method for manufacturing a corrosion-resistant copper-aluminum composite column-wing type radiator, as described in any one of claims 1-3, characterized in that, Includes the following steps: S1. Use a mold to form a copper water pipe (3) and an aluminum wing column (4). Before forming, add copper and aluminum to the raw materials of the copper water pipe (3) and the aluminum wing column (4) in proportion to form a composite material. After the copper water pipe (3) and the aluminum wing column (4) are formed, place them in a special cooling device for cooling and set the required cooling time. S2. At the same time, the upper header (1) and the lower header (2) are formed in the mold respectively. Then, holes are drilled on the outer surfaces of the upper header (1) and the lower header (2). The size of the holes should be compatible with the copper water pipe (3). After the holes are drilled, the cooled aluminum blade column (4) is placed on the outer surface of the copper water pipe (3). Under the combined action of expansion and connection, the aluminum blade column (4) and the copper water pipe (3) can be fixed together. S3. At this time, the two ends of the copper water pipe (3) fitted with the aluminum wing column (4) are welded to the holes on the upper junction box (1) and the lower junction box (2) respectively. The welding needs to completely cover the holes to prevent water leakage during use. After welding, the protective plate (6) is welded to the two ends of the outer surface of the aluminum wing column (4) so ​​that the copper water pipe (3) is on the inner wall of the protective plate (6). S4. At this time, the convenient dust removal device (5) and the auxiliary heat dissipation device (7) are welded together with the two sides of the aluminum wing column (4) through the first rectangular frame (51) and the rack plate (71), respectively. Then, the cleaning transmission structure (59) is installed in the second rectangular frame (57), and the second connecting rod (593) is connected to the cylindrical body (77) so that the transmission can be carried out at the same time. Finally, the adjustable support device (8) is fixed to the two aluminum wing columns (4) at the edge position through the mounting plate (81) with bolts to complete the installation and manufacturing.

Images