Plate-fin induced air cooler

Abstract

The utility model discloses a plate-fin type induced air cooler which comprises a cooler body, a main output assembly is welded to the surface of an inner ring of the cooler body, a mounting plate is welded to the front surface of the cooler body, and an air guide shell is fixedly connected to the front surface of the cooler body. A clamping block is clamped to the surface of the side edge of the gas guide shell in a limiting mode, a protective sleeve is fixedly connected to the front surface of the clamping block, a first hollow opening is formed in the surface of the side edge of the protective sleeve in a penetrating mode, a motor assembly is installed on the surface of the side edge of the gas guide shell, and fan blades fixedly sleeve the top end of an output shaft of the motor assembly. According to the device, when a user needs to dismount the device, the user needs to screw a threaded rod, and the user needs to take down the threaded rod from a nut, so that the user can take down an oil inlet and outlet pipe and a mounting flange from a main output assembly, and the user can use and dismount a plate-fin structure.

Description

Technical Field

[0001] The utility model belongs to the technical direction of air coolers, and specifically relates to a plate-fin type induced draft air cooler. Background Art

[0002] A cooler is a heat exchange device used to cool fluids, usually using water or air as a coolant to remove heat. It is a heat exchange device commonly used in metallurgy, chemical industry, energy, transportation, light industry, food and other industrial sectors. It is widely used in large electrical equipment such as high-power silicon rectifiers, induction furnaces and medium-frequency furnaces as a cooling and protection auxiliary device for pure water, water-air, oil-water, and oil-air cooling devices. When users use air coolers, they are required to use a plate-fin induced draft structure.

[0003] The existing technology has the following problems:

[0004] 1. The existing air coolers on the market are not convenient for users to repair the plate-fin components when they are in use, which will cause users to spend a lot of time on repairs;

[0005] 2. After long-term use, the existing air coolers on the market are not convenient for users to clean the coolers, and auxiliary tools are required when users need to install the coolers as a whole, which increases the user's cost. Summary of the Invention

[0006] The purpose of the present invention is to provide a plate-fin induced draft air cooler for existing devices to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a plate-fin induced draft air cooler, comprising a cooler body, the inner ring surface of the cooler body is welded with a total output assembly, the front surface of the cooler body is welded with a mounting plate, the front surface of the cooler body is fixedly connected with an air guide shell, and the side surface of the air guide shell is limitedly clamped with a clamping block.

[0008] A protective sleeve is fixedly connected to the front surface of the clamping block, a first hollow opening is penetrated through the side surface of the protective sleeve, a motor component assembly is installed on the side surface of the air guide shell, a fan blade is fixedly sleeved on the top end of the output shaft of the motor component assembly, a mounting flange is installed on the side surface of the total output assembly, an inlet and outlet oil pipe is installed on the bottom surface of the mounting flange, and a partition composite plate is installed on the side surface of the inlet and outlet oil pipe.

[0009] An air channel opening is formed through the front surface of the partition composite plate, a fin is fixedly connected to the inner ring surface of the partition composite plate, a clamping plate is welded to the side surface of the inlet and outlet oil pipes, and a threaded rod is inserted into the inner ring surface of the total output assembly.

[0010] The present invention further illustrates that a cover plate is fixedly connected to the upper surface of the partition composite plate, and the cover plate and the partition composite plate are structurally matched with each other.

[0011] By adopting the above technical solution, the cover plate in the solution and the partition composite plate are structurally matched with each other, which can facilitate the user to use and protect the partition composite plate and the like provided at the bottom of the cover plate.

[0012] The present invention further describes that a nut is positioned and clamped on the outer ring surface of the threaded rod, and the upper end of the nut is connected to the mounting flange.

[0013] By adopting the above technical solution, the nut connecting the upper end and the mounting flange in the solution can facilitate the user to connect the mounting flange and the total output assembly with a threaded rod.

[0014] The present invention further describes that a clamping opening is formed through the front surface of the clamping plate, and the number of the clamping openings is multiple and the multiple clamping openings are perpendicular to each other.

[0015] By adopting the above technical solution, there are multiple clamping openings in the solution, and the clamping openings are opened perpendicularly to each other, which can facilitate the user to use and install the clamping plate and even the inlet and outlet oil pipes with bolts.

[0016] The present invention further describes that the protective sleeve is connected to the air guide shell through a clamping block, and there are multiple clamping blocks, which are arranged around the protective sleeve as the center point.

[0017] By adopting the above technical solution, there are multiple clamping blocks arranged around the protective sleeve as the center point, which can facilitate the user to clamp and install the protective sleeve on the air guide shell and protect the air guide shell during use.

[0018] The present invention further describes that a mounting opening is formed through the upper surface of the mounting plate, and the mounting openings are multiple and are respectively arranged on both sides of the mounting plate.

[0019] The above-mentioned technical solution is adopted, in which there are multiple mounting openings and the mounting openings are respectively arranged on both sides of the mounting plate. The mounting openings arranged on both sides of the mounting plate can facilitate the user to pass the bolts through the mounting plate, and the user can then use and install the mounting plate, so that the user can use and install the cooler body as a whole.

[0020] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0021] The utility model provides a plate-fin induced draft air cooler, and through the mutual cooperation and use of the cooler body, mounting plate, air guide shell, mounting opening, clamping block, protective cover, first hollow opening, fan blade, motor component assembly, total output assembly, inlet and outlet oil pipes, clamping plate, clamping opening, cover plate, air duct opening, partition composite plate, fin, nut, threaded rod and mounting flange, it is convenient for users to use and disassemble the plate fins in the cooler. When the user needs to disassemble, the user needs to screw the threaded rod and remove the threaded rod from the nut, so that the user can remove the inlet and outlet oil pipes and the mounting flange from the total output assembly, so that the user can use and disassemble the plate fin structure, meeting the user's demand for use, disassembly and maintenance.

[0022] The utility model provides a plate-fin induced draft air cooler, and through the provided snap-fit blocks, after the user buckles the multiple snap-fit blocks on the air guide shell, the user can remove the protective cover on the air guide shell, so that the user can use and clean the inside of the air guide shell and the protective cover, and through the provided mounting plate and the mounting opening opened therethrough, the user can conveniently use and install the mounting plate and even the cooler body as a whole with bolts, meeting the user's demand for overall use and installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 It is a side sectional view of the structure of the utility model;

[0026] Figure 3 It is a front view of the structure of the utility model;

[0027] Figure 4 It is a structural side view of the utility model;

[0028] Figure 5 This is a diagram showing the fin structure of the utility model;

[0029] Figure 6 This utility model Figure 5 A magnified view of the structure at center A;

[0030] Figure 7 This is a side sectional view showing the fin structure of the present invention.

[0031] In the figure: 1. Cooler body; 2. Mounting plate; 3. Air guide shell; 4. Mounting opening; 5. Snap-in block; 6. Protective cover; 7. First hollow opening; 8. Fan blades; 9. Motor assembly; 10. Total output assembly; 11. Inlet and outlet oil pipes; 12. Snap-in plate; 13. Snap-in opening; 14. Cover plate; 15. Air duct opening; 16. Partition composite plate; 17. Fins; 18. Nuts; 19. Threaded rod; 20. Mounting flange. DETAILED DESCRIPTION

[0032] The following is a non-limiting detailed description of the technical solution of the present invention in conjunction with preferred embodiments and their accompanying drawings. Obviously, the described embodiments are only a portion of the embodiments of the present invention, and not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0033] See also Figure 1-7 The utility model provides a technical solution: a plate-fin induced draft air cooler, comprising a cooler body 1, the inner ring surface of the cooler body 1 is welded with a total output assembly 10, the front surface of the cooler body 1 is welded with a mounting plate 2, and the front surface of the cooler body 1 is fixedly connected with an air guide shell 3.

[0034] In this embodiment, the upper surface of the partition composite plate 16 is fixedly connected to the cover plate 14, and the structures between the cover plate 14 and the partition composite plate 16 fit together. The cover plate 14, which fits together with the structures between the partition composite plates 16, can facilitate the user to use and protect the partition composite plate 16 and the like set at the bottom of the cover plate 14. The outer ring surface of the threaded rod 19 is limitedly clamped with a nut 18, and the upper end of the nut 18 is connected to the mounting flange 20. The nut 18 connected between the upper end and the mounting flange 20 can facilitate the user to connect the mounting flange 20 and the total output assembly 10 with the threaded rod 19.

[0035] like Figure 1-7 As shown, based on Example 1, the utility model provides a technical solution: preferably, the side surface of the air guide shell 3 is limitedly connected with a clamping block 5, the front surface of the clamping block 5 is fixedly connected with a protective sleeve 6, and the side surface of the protective sleeve 6 is penetrated by a first hollow opening 7.

[0036] In this embodiment, a snap-in opening 13 is provided on the front surface of the snap-in plate 12, and the number of the snap-in openings 13 is multiple and the multiple snap-in openings 13 are opened perpendicular to each other. A snap-in opening 13 is provided on the front surface of the snap-in plate 12, and the number of the snap-in openings 13 is multiple and the multiple snap-in openings 13 are opened perpendicular to each other. The protective sleeve 6 is connected to the air guide shell 3 through the snap-in block 5, and the number of the snap-in blocks 5 is multiple and the snap-in blocks 5 are arranged around the protective sleeve 6 as the center point. The number of the snap-in blocks 5 is multiple and the snap-in blocks 5 are arranged around the protective sleeve 6 as the center point, which can facilitate the user to snap-in and install the protective sleeve 6 on the air guide shell 3 and protect the air guide shell 3 during use.

[0037] like Figure 1-7 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, a motor component assembly 9 is installed on the side surface of the air guide shell 3, a fan blade 8 is fixedly sleeved on the top of the output shaft of the motor component assembly 9, a mounting flange 20 is installed on the side surface of the total output assembly 10, an inlet and outlet oil pipe 11 is installed on the bottom surface of the mounting flange 20, a partition composite plate 16 is installed on the side surface of the inlet and outlet oil pipe 11, an air channel opening 15 is penetrated through the front surface of the partition composite plate 16, a fin 17 is fixedly connected to the inner ring surface of the partition composite plate 16, a clamping plate 12 is welded to the side surface of the inlet and outlet oil pipe 11, and a threaded rod 19 is inserted into the inner ring surface of the total output assembly 10 for limiting.

[0038] In this embodiment, a mounting opening 4 is provided through the upper surface of the mounting plate 2, and there are multiple mounting openings 4 and the mounting openings 4 are respectively arranged on both sides of the mounting plate 2. The mounting openings 4 arranged on both sides of the mounting plate 2 can be convenient for the user to pass the bolts through the mounting plate 2, and the user can then use and install the mounting plate 2, so that the user can use and install the cooler body 1 as a whole.

[0039] like Figure 1-7As shown, when the user needs to use it, when the user needs to disassemble it, the user needs to unscrew the movable threaded rod 19, and the user needs to remove the threaded rod 19 from the nut 18, so that the user can remove the inlet and outlet oil pipes 11 and the mounting flange 20 on the total output assembly 10, so that the user can use and disassemble the plate-fin structure, so that the user can use and disassemble and repair it, and through the provided clamping block 5 and after the user buckles the multiple clamping blocks 5 on the air guide shell 3, the user can remove the protective cover 6 on the air guide shell 3, so that the user can use and clean the inside of the air guide shell 3 and the protective cover 6, and through the provided mounting plate 2 and the mounting opening 4 opened therethrough, it is convenient for the user to use and install the mounting plate 2 and even the cooler body 1 as a whole with bolts, so that the user can use and install it as a whole.

[0040] In the description of the present invention, it should be understood that the terms "up", "down", "front", "back", "left", "right", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only used to facilitate the description of the present invention, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0041] Finally, it should be pointed out that the above embodiments are intended only to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art will appreciate that modifications may be made to the technical solutions described in the above embodiments, or that some of the technical features may be replaced with equivalents. Such modifications or replacements do not deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A plate-fin induced draft air cooler, comprising a cooler body (1), characterized in that: The inner ring surface of the cooler body (1) is welded with a total output assembly (10), and the front surface of the cooler body (1) is welded with a mounting plate (2); The front surface of the cooler body (1) is fixedly connected to an air guide shell (3), the side surface of the air guide shell (3) is limitedly connected to a clamping block (5), the front surface of the clamping block (5) is fixedly connected to a protective sleeve (6), the side surface of the protective sleeve (6) is penetrated by a first hollow opening (7), the side surface of the air guide shell (3) is installed with a motor component assembly (9), and the top end of the output shaft of the motor component assembly (9) is fixedly sleeved with a fan blade (8); The side surface of the total output assembly (10) is provided with a mounting flange (20), the bottom surface of the mounting flange (20) is provided with an inlet and outlet oil pipe (11), the side surface of the inlet and outlet oil pipe (11) is provided with a partition composite plate (16), the front surface of the partition composite plate (16) is provided with an air channel opening (15), the inner ring surface of the partition composite plate (16) is fixedly connected with a fin (17), the side surface of the inlet and outlet oil pipe (11) is welded with a clamping plate (12), and the inner ring surface of the total output assembly (10) is limitedly plugged with a threaded rod (19).

2. The plate-fin induced draft air cooler according to claim 1, characterized in that: The upper surface of the partition composite plate (16) is fixedly connected to a cover plate (14), and the cover plate (14) and the partition composite plate (16) are structurally matched with each other.

3. The plate-fin induced draft air cooler according to claim 1, characterized in that: The outer ring surface of the threaded rod (19) is limitedly clamped with a nut (18), and the upper end of the nut (18) is connected to the mounting flange (20).

4. The plate-fin induced draft air cooler according to claim 1, characterized in that: A clamping opening (13) is provided through the front surface of the clamping plate (12), and there are a plurality of clamping openings (13), and the plurality of clamping openings (13) are perpendicular to each other.

5. The plate-fin induced draft air cooler according to claim 1, characterized in that: The protective sleeve (6) is connected to the air guide housing (3) via a clamping block (5), and the number of the clamping blocks (5) is multiple and the clamping blocks (5) are arranged around the protective sleeve (6) as a center point.

6. The plate-fin induced draft air cooler according to claim 1, characterized in that: The upper surface of the mounting plate (2) is provided with a mounting opening (4) extending therethrough, and the mounting openings (4) are multiple in number and are respectively arranged on both sides of the mounting plate (2).

Images