Combined aluminum plate-fin radiator

Abstract

The utility model relates to a combined type aluminum plate-fin radiator which comprises two supporting plates and four stand columns, the four stand columns are fixed between the two supporting plates in a rectangular shape, a first partition plate, two sets of second partition plates and a third partition plate are fixed to the opposite side faces of the two supporting plates, and the two sets of second partition plates and the third partition plates are fixed to the side faces of the two supporting plates. A first installation area is formed between the first partition plate and the left side stand column, a second installation area is formed between the two sets of second partition plates, a third installation area is formed between the third partition plate and the right side stand column, and heat dissipation units are arranged in the first installation area, the second installation area and the third installation area. According to the combined aluminum plate-fin radiator, the plurality of radiating units can be connected together through the first mounting area, the second mounting area, the third mounting area and the connecting pipes, so that a cooled substance with a higher temperature can be cooled by the plurality of radiating units, and the cooled substance can be cooled to an expected temperature; and the heat dissipation effect of the heat dissipation unit is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to plate-fin radiator technical field, concretely is a combined aluminum plate-fin radiator. BACKGROUND

[0002] Aluminum plate-fin radiator is a new type of high efficient heat exchange equipment, it is compact in structure, light in weight, small in size and high in heat transfer efficiency, and is widely used in chemical industry, chemical fertilizer, air separation equipment, natural gas liquefaction and other fields, compared with traditional tube-shell structure, unit heat transfer area is 5-10 times, weight is reduced 9 / 10.

[0003] In the prior art, the plate-fin radiator is usually single, when the high-temperature cooled material flows in the radiator, the single radiator is difficult to effectively cool the cooled material, and the temperature of the cooled material cannot be reduced to the expected temperature after flowing out of the radiator, thereby affecting the subsequent treatment of the cooled material, therefore, the combined aluminum plate-fin radiator is provided to solve the above problems. UTILITY MODEL CONTENT

[0004] In view of the defects of the prior art, the utility model provides a combined aluminum plate-fin radiator, which has the advantages of good heat dissipation effect and solves the problem of poor heat dissipation effect.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a combined aluminum plate-fin radiator, comprising two supporting plates and four columns, the four columns are fixed between the two supporting plates in a rectangular shape, the opposite side surfaces of the two supporting plates are fixed with first partition plates, the opposite side surfaces of the two supporting plates are fixed with two groups of second partition plates, the opposite side surfaces of the two supporting plates are fixed with third partition plates, the first partition plates and the left column form a first installation area, the two groups of second partition plates form a second installation area, the third partition plates and the right column form a third installation area, the first partition plates and the left second partition plates form a second air duct, the third partition plates and the right second partition plates form a first air duct, the first installation area, the first air duct, the second installation area, the second air duct and the third installation area are sequentially distributed from left to right, the first installation area, the second installation area and the third installation area are provided with heat dissipation units, the supporting plates are provided with a plurality of limiting units corresponding to the heat dissipation units, and the limiting units and the heat dissipation units are in abutment.

[0006] Further, the heat dissipation unit is communicated with a water inlet pipe at a position close to the top surface of the front surface, the heat dissipation unit is communicated with a water outlet pipe at a position close to the bottom surface of the front surface, and the water inlet pipes and the water outlet pipes on adjacent two heat dissipation units are communicated through a connecting pipe.

[0007] Further, several of the limiting units are symmetrically distributed on the support plate.

[0008] Further, one of the limiting units on the front side comprises a spring, a connecting block, a connecting frame and a limiting ball, the connecting frame is fixed on the front face of the support plate, the connecting block is slidingly inserted into the connecting frame, the connecting block is slidingly connected to the front face of the support plate, the connecting block is slidingly connected to the front face of the heat dissipation unit, two placing grooves are formed in the connecting block, the limiting ball is slidingly connected into the placing grooves, the spring is fixed between the placing grooves and the limiting ball, a groove is formed in the inner front wall of the connecting frame, the limiting ball extends into the groove and is slidingly connected to the groove.

[0009] Further, the connecting block moves linearly up and down in the connecting frame, and the longitudinal section of the connecting frame is in the shape of U.

[0010] Further, the top face and the bottom face of the connecting block are fixed with connecting plates, and the length and the width of the connecting plates are equal to the length and the width of the connecting frame.

[0011] Further, the arc-shaped area is formed in the placing groove corresponding to the limiting ball, and the limiting ball abuts against the arc-shaped area.

[0012] Compared with the prior art, the technical scheme has the following beneficial effects:

[0013] 1. The combined aluminum plate-fin heat radiator, through the first mounting area, the second mounting area, the third mounting area and the connecting pipe, multiple heat dissipation units can be connected together, so that the high-temperature cooled material can be cooled by multiple heat dissipation units, and the cooled material can be cooled to the expected temperature, and the heat dissipation effect of the heat dissipation unit is improved.

[0014] 2. The combined aluminum plate-fin heat radiator, through the first air duct between the first mounting area and the second mounting area, the second air duct between the second mounting area and the third mounting area, the air flow channel around the installed heat dissipation unit is formed, and the heat dissipation effect of the heat dissipation unit is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0016] Figure 2 It is a front view of the support plate in the utility model;

[0017] Figure 3 It is a connecting block working state schematic view in the utility model;

[0018] Figure 4 It is another connecting block working state schematic view in the utility model;

[0019] Figure 5 It is the internal structure schematic view of the connecting block in the utility model.

[0020] In the drawing: 1 stand column, 2 support plate, 3 limiting unit, 31 spring, 32 connecting block, 33 connecting plate, 34 connecting frame, 35 recess, 36 limiting ball, 37 placing groove, 38 arc area, 4 water outlet pipe, 5 connecting pipe, 6 radiator, 7 water inlet pipe, 8 second air duct, 9 first partition plate, 10 second partition plate, 11 third partition plate, 12 first installation area, 13 second installation area, 14 third installation area, 15 first air duct. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model. EMBODIMENT

[0022] Please refer to Figures 1-5 In the embodiment, the combined aluminum plate-fin radiator comprises two support plates 2 and four stand columns 1. The four stand columns 1 are fixed in a rectangular shape between the two support plates 2. The opposite side surface of each support plate 2 is fixed with a first partition plate 9, two groups of second partition plates 10, and a third partition plate 11. The first installation area 12 is formed between the first partition plate 9 and the left stand column 1. The second installation area 13 is formed between the two groups of second partition plates 10. The third installation area 14 is formed between the third partition plate 11 and the right stand column 1. The second air duct 8 is formed between the first partition plate 9 and the left second partition plate 10. The first air duct 15 is formed between the third partition plate 11 and the right second partition plate 10. The first installation area 12, the first air duct 15, the second installation area 13, the second air duct 8, and the third installation area 14 are sequentially distributed from left to right. The first installation area 12, the second installation area 13, and the third installation area 14 are each provided with a radiator unit 6. The support plate 2 is provided with a plurality of limiting units 3 corresponding to the radiator unit 6. The limiting unit 3 abuts against the radiator unit 6.

[0023] In use, the plurality of heat dissipation units 6 are placed in the first mounting area 12, the second mounting area 13 and the third mounting area 14 respectively, then the heat dissipation units 6 are fixed by the limiting units 3, then the adjacent two heat dissipation units 6 are connected by the connecting pipes 5, then the cooled material is introduced into the heat dissipation units 6 from the water inlet pipe 7 on the right heat dissipation unit 6, the plurality of heat dissipation units 6 are assembled together, the cooled material can be cooled to the maximum, so that the temperature of the cooled material flowing out of the water outlet pipe 4 of the left heat dissipation unit 6 reaches the expected requirement, and the heat dissipation effect of the heat dissipation units 6 can be improved by the first air duct 15 and the second air duct 8. Embodiment

[0024] The embodiment 1 differs from the basic content in that:

[0025] Please refer to Figure 1 The water inlet pipe 7 is connected to the front of the heat dissipation unit 6 close to the top surface, the water outlet pipe 4 is connected to the front of the heat dissipation unit 6 close to the bottom surface, and the water inlet pipe 7 and the water outlet pipe 4 of the adjacent two heat dissipation units 6 are connected by the connecting pipe 5.

[0026] In use, after the heat dissipation units 6 are installed, the connecting pipe 5 and the heat dissipation unit 6 are connected by the bolt, so that the plurality of heat dissipation units 6 are assembled together. Embodiment

[0027] The embodiment 1 differs from the basic content in that:

[0028] Please refer to Figures 3-5 The plurality of limiting units 3 are symmetrically distributed on the support plate 2, the front limiting unit 3 includes a spring 31, a connecting block 32, a connecting frame 34 and a limiting ball 36, the connecting frame 34 is fixed to the front of the support plate 2, the connecting block 32 is slidingly inserted into the connecting frame 34, the connecting block 32 is slidingly connected to the front of the support plate 2, the connecting block 32 is slidingly connected to the front of the heat dissipation unit 6, two placing grooves 37 are formed in the connecting block 32, the limiting ball 36 is slidingly connected in the placing groove 37, the spring 31 is fixed between the placing groove 37 and the limiting ball 36, a recess 35 is formed in the inner front wall of the connecting frame 34, the outer side of the limiting ball 36 penetrates and extends into the recess 35 and is slidingly connected with the recess 35, the connecting block 32 moves linearly up and down in the connecting frame 34, the longitudinal section of the connecting frame 34 is U-shaped, the top surface and the bottom surface of the connecting block 32 are fixed with connecting plates 33, the length and the width of the connecting plate 33 are equal to the length and the width of the connecting frame 34, the arc-shaped area 38 is formed in the placing groove 37 corresponding to the limiting ball 36, and the limiting ball 36 abuts against the arc-shaped area 38.

[0029] In application, first, the connecting block 32 is moved, the limiting ball 36 on the side close to the heat dissipation unit 6 is moved into the groove 35, the heat dissipation unit 6 can be placed, and after the placement is completed, the connecting block 32 is pushed to move to the direction of the heat dissipation unit 6, when the connecting block 32 moves, the connecting block 32 will extrude the limiting ball 36 in the groove 35 through the groove 35, the limiting ball 36 is moved into the corresponding placing groove 37, and after the connecting block 32 moves, another limiting ball 36 is extruded through the connecting frame 34, the limiting ball 36 is moved into the corresponding placing groove 37, and the corresponding spring 31 is extruded, when the connecting block 32 moves and the limiting ball 36 moves to the groove 35, the limiting ball 36 is no longer extruded, the corresponding spring 31 is reset to make the limiting ball 36 clamped in the groove 35, at this time, the connecting block 32 is in abutment with the heat dissipation unit 6, and the heat dissipation unit 6 is positioned;

[0030] In addition, the connecting plate 33 arranged on the connecting block 32 can avoid the connecting block 32 from moving out of the connecting frame 34, and the movement distance of the limiting ball 36 can be limited through the arc-shaped area 38 during the movement of the limiting ball 36.

[0031] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model.

Claims

1. A combined aluminum plate-fin heat sink, characterized by, It includes two support plates (2) and four columns (1). The four columns (1) are rectangularly fixed between the two support plates (2). A first partition plate (9) is fixed to one side of each of the two support plates (2). Two sets of second partition plates (10) are fixed to one side of each of the two support plates (2). A third partition plate (11) is fixed to one side of each of the two support plates (2). A first installation area (12) is formed between the first partition plate (9) and the left column (1). A second installation area (13) is formed between the two sets of second partition plates (10). A third installation area (11) is formed between the third partition plate (11) and the right column (1). 14), a second air duct (8) is formed between the first partition plate (9) and the second partition plate (10) on the left, and a first air duct (15) is formed between the third partition plate (11) and the second partition plate (10) on the right. The first installation area (12), the first air duct (15), the second installation area (13), the second air duct (8) and the third installation area (14) are distributed from left to right. Heat dissipation units (6) are provided in the first installation area (12), the second installation area (13) and the third installation area (14). Several limiting units (3) are provided on the support plate (2) corresponding to the heat dissipation unit (6). The limiting units (3) abut against the heat dissipation unit (6).

2. A combined aluminum plate-fin heat sink according to claim 1, characterized in that: The heat dissipation unit (6) has an inlet pipe (7) connected to the front of its top surface and an outlet pipe (4) connected to the front of its bottom surface. The inlet pipe (7) and outlet pipe (4) on two adjacent heat dissipation units (6) are connected by a connecting pipe (5).

3. The combined aluminum plate-fin heat sink according to claim 1, wherein: Several of the aforementioned limiting units (3) are symmetrically distributed on the support plate (2).

4. A combined aluminum plate-fin heat sink according to claim 3, characterized in that: The front limiting unit (3) includes a spring (31), a connecting block (32), a connecting frame (34), and a limiting ball (36). The connecting frame (34) is fixed on the front of the support plate (2). The connecting block (32) is slidably inserted into the connecting frame (34). The connecting block (32) is slidably connected to the front of the support plate (2). The connecting block (32) is slidably connected to the front of the heat dissipation unit (6). Two placement slots (37) are opened inside the connecting block (32). The limiting ball (36) is slidably connected in the placement slot (37). A spring (31) is fixed between the placement slot (37) and the limiting ball (36). A groove (35) is opened on the inner wall of the connecting frame (34). The outer side of the limiting ball (36) penetrates and extends into the groove (35) and is slidably connected to the groove (35).

5. A combined aluminum plate-fin heat sink according to claim 4, characterized in that: The connecting block (32) moves linearly up and down within the connecting frame (34), and the longitudinal cross-section of the connecting frame (34) is U-shaped.

6. A combined aluminum plate-fin heat sink according to claim 4, characterized in that: The top and bottom surfaces of the connecting block (32) are both fixed with connecting plates (33), and the length and width of the connecting plates (33) are equal to the length and width of the connecting frame (34).

7. A combined aluminum plate-fin heat sink according to claim 4, characterized in that: An arc-shaped area (38) is formed at the position corresponding to the limiting ball (36) in the placing groove (37), and the limiting ball (36) abuts against the arc-shaped area (38).

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