Modular structure of efficient evaporation air cooler

Abstract

The utility model relates to the technical field of evaporative air coolers, and discloses a modular structure of an efficient evaporative air cooler, which comprises a rack, a plurality of bottom beams fixedly mounted in the rack, two side plates fixedly connected between the bottom beams and the rack, and a plurality of cooling fans fixedly mounted on the rack. Flow dividing covers are symmetrically and fixedly installed between the bottom beam and the top of the rack, the first fixing plate and the second fixing plate are fixedly connected with a water inlet pipe, the flow dividing covers are fixedly connected with a water outlet pipe, and the ends, away from the flow dividing covers, of the water inlet pipe and the water outlet pipe are connected with the output end and the input end of a conveying pump in the rack. A plurality of groups of flow dividing covers, a first fixing plate and a second fixing plate are symmetrically arranged in a rack, a supporting seat is arranged on one side of the second fixing plate, and a pore plate and a sealing seat are arranged on the outer side of a heat dissipation coil pipe respectively, so that modular arrangement of the heat dissipation coil pipe, the pore plate, the sealing seat and a fixing mechanism is realized, and quick disassembly and assembly of a single heat dissipation coil pipe can be realized; therefore, the maintenance efficiency of the heat dissipation coil pipe is improved.

Description

Technical Field

[0001] This utility model relates to the field of evaporative air cooler technology, and in particular to a modular structure for a high-efficiency evaporative air cooler. Background Technology

[0002] Evaporative air coolers are widely used in many fields such as industrial production and refrigeration and air conditioning as a high-efficiency heat exchange device. Their working principle is to use the latent heat of vaporization of water and the sensible heat of air to cool the hot fluid.

[0003] In actual operation, the heat dissipation coil, as a key component of the evaporative air cooler, undertakes the core task of heat transfer. The heat dissipation coil structure of traditional evaporative air coolers is relatively complex and is mostly installed as a single unit. Once a heat dissipation coil develops a fault such as scaling, corrosion, or leakage, maintenance personnel often need to disassemble the entire equipment on a large scale. This operation is cumbersome, time-consuming, and labor-intensive. This not only leads to long-term equipment downtime and affects production progress, but also greatly increases maintenance costs. In addition, because the connection method between the heat dissipation coil and other components is not flexible enough, it is difficult to achieve quick replacement of a single coil, resulting in low maintenance efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a modular structure for a high-efficiency evaporative air cooler, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A modular structure for a high-efficiency evaporative air cooler includes a frame. Multiple base beams are fixedly installed within the frame. Two side plates are fixedly connected to the base beams and the frame. Multiple cooling fans are fixedly installed on the frame. A flow divider, a first fixing plate, and a second fixing plate are symmetrically fixedly installed between the base beams and the top of the frame. The flow divider is fixedly connected to an inlet pipe and an outlet pipe, with the ends of the inlet and outlet pipes furthest from the flow divider connected to the output and input ends of a delivery pump within the frame. Multiple cooling coils are movably connected between the flow divider, the first fixing plate, and the second fixing plate on one side. One end of each cooling coil is fixedly connected to a sealing seat, and the other end is fixedly installed on one side of the second fixing plate via a fixing mechanism. The fixing mechanism includes a support base. Multiple first clamps are fixedly installed on one side of the support base, and a second clamp is movably installed on one side of the support base near the first clamps. A perforated plate is also inserted through the middle of the cooling coil.

[0007] As a further preferred embodiment of this utility model, a first partition is fixedly installed in the middle of the diversion hood. The inner cavity of the diversion hood located on one side of the first partition is connected to the inlet pipe through a connecting pipe, and the inner cavity of the diversion hood located on the other side of the first partition is connected to the outlet pipe through a connecting pipe.

[0008] As a further preferred embodiment of this utility model, a plurality of connecting grooves are provided on one side of the diversion shroud, and a sealing groove is provided on one side of the connecting groove. The connecting groove is divided into two cavities by a first partition and connected to the inlet pipe and the outlet pipe respectively, so as to realize the circulation of the medium in the heat dissipation coil.

[0009] As a further preferred embodiment of this utility model, the output end and input end of the heat dissipation coil are respectively fixedly installed in the sealing seat and extend to one side of the sealing seat. A sealing flange is fixedly installed on the outside of the sealing seat. Installing both the output end and input end of the sealing seat in the sealing seat facilitates the improvement of the assembly efficiency of the heat dissipation coil.

[0010] As a further preferred embodiment of this utility model, a card holder is fixedly installed on one side of the perforated plate relative to the first fixed plate.

[0011] As a further preferred embodiment of this utility model, a plurality of second partitions are fixedly installed on one side of the second fixing plate, and a locking bolt is threadedly connected to the second fixing plate located between two second partitions. The arrangement of the second fixing plate and the second partitions provides the basic conditions for the installation of the fixing mechanism.

[0012] As a further preferred embodiment of this utility model, a sliding groove is provided in the support base near the first clamp, and a slider is fixedly installed on one side of the second clamp. The slider is slidably connected in the corresponding sliding groove, and a connecting rod is fixedly connected between two sliders at the same horizontal position. The connecting rod extends through the through hole in the support base to one side of the support base, and a connecting block is fixedly connected between the two connecting rods. The connecting block is movably connected to the support base by screws.

[0013] As a further preferred embodiment of this utility model, the sealing seat is installed in the corresponding connecting groove through the sealing flange, and the card seat is installed in the corresponding card slot in the first fixing plate. The bent part of the heat dissipation coil is installed between the corresponding first clamp and the second clamp, and the support seat is installed between the corresponding two second partitions and fixed by locking bolts. The heat dissipation coil is installed through the mounting plate, and the output end and input end of the heat dissipation coil are fixedly connected through the sealing seat and communicate with the diverter. Thus, with the cooperation of the fixing mechanism and the locking bolts, the assembly and disassembly of a single heat dissipation coil can be quickly realized.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] In this utility model, multiple flow shrouds, a first fixing plate and a second fixing plate are symmetrically arranged inside the frame, and a support seat is provided on one side of the second fixing plate. A perforated plate and a sealing seat are respectively provided on the outside of the heat dissipation coil, thereby realizing the modular arrangement of the heat dissipation coil, the perforated plate, the sealing seat and the fixing mechanism, which enables the quick assembly and disassembly of a single heat dissipation coil, thereby improving the maintenance efficiency of the heat dissipation coil. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the connection structure between the flow divider and the first fixing plate, the second fixing plate, and the heat dissipation coil of this utility model.

[0018] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0019] Figure 4 for Figure 2 Enlarged view of point B in the middle;

[0020] Figure 5 This is a schematic diagram of the disassembled structure of the heat dissipation coil of this utility model;

[0021] Figure 6 This is a schematic diagram of the perforated plate structure of this utility model;

[0022] Figure 7 This is a schematic diagram of the disassembled structure of the fixing mechanism of this utility model.

[0023] In the diagram: 1. Frame; 2. Side plate; 3. Inlet pipe; 4. Outlet pipe; 5. Bottom beam; 6. Diverter shroud; 7. First fixing plate; 8. Second fixing plate; 9. Cooling coil; 10. Perforated plate; 11. Sealing seat; 12. Fixing mechanism; 13. Support seat; 14. First clamp; 15. Second clamp; 16. Connecting groove; 17. First partition; 18. Sealing groove; 19. Sealing flange; 20. Second partition; 21. Locking bolt; 22. Card seat; 23. Slide groove; 24. Slider; 25. Connecting rod; 26. Connecting block. Detailed Implementation

[0024] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0025] like Figures 1-7As shown, this utility model provides a modular structure for a high-efficiency evaporative air cooler, including a frame 1. Multiple bottom beams 5 are fixedly installed inside the frame 1. Two side plates 2 are fixedly connected between the bottom beams 5 and the frame 1. Multiple cooling fans are fixedly installed on the frame 1. A flow divider 6, a first fixing plate 7, and a second fixing plate 8 are symmetrically fixedly installed between the bottom beams 5 and the top of the frame 1. The flow divider 6 is fixedly connected to an inlet pipe 3 and an outlet pipe 4, with the ends of the inlet pipe 3 and the outlet pipe 4 furthest from the flow divider 6 connected to the output end of a delivery pump inside the frame 1. The input end is connected to a single-sided shroud 6, a first fixed plate 7, and a second fixed plate 8, and multiple heat dissipation coils 9 are movably connected between them. One end of each heat dissipation coil 9 is fixedly connected to a sealing seat 11, and the other end of the heat dissipation coil 9 is fixedly installed on one side of the second fixed plate 8 through a fixing mechanism 12. The fixing mechanism 12 includes a support seat 13. Multiple first clamps 14 are fixedly installed on one side of the support seat 13, and a second clamp 15 is movably installed on one side of the support seat 13 near the first clamps 14. A perforated plate 10 is also inserted through the middle of the heat dissipation coil 9.

[0026] like Figures 2-3 , Figure 5 As shown, a first partition 17 is fixedly installed in the middle of the flow divider 6. The inner cavity of the flow divider 6 located on one side of the first partition 17 is connected to the water inlet pipe 3 through a connecting pipe, and the inner cavity of the flow divider 6 located on the other side of the first partition 17 is connected to the water outlet pipe 4 through a connecting pipe. Multiple connecting grooves 16 are opened on one side of the flow divider 6, and a sealing groove 18 is opened on one side of the connecting groove 16. The connecting groove 16 is divided into two cavities by the first partition 17 and connected to the water inlet pipe 3 and the water outlet pipe 4 respectively, which can realize the circulation of the medium in the heat dissipation coil 9. The output end and the input end of the heat dissipation coil 9 are fixedly installed in the sealing seat 11 and extend to one side of the sealing seat 11. A sealing flange 19 is fixedly installed on the outside of the sealing seat 11. The output end and the input end of the sealing seat 11 are both installed in the sealing seat 11, which facilitates the improvement of the assembly efficiency of the heat dissipation coil 9.

[0027] like Figure 6 As shown, a mounting bracket 22 is fixedly installed on one side of the perforated plate 10 relative to the first fixed plate 7.

[0028] like Figure 5 , Figure 7As shown, a plurality of second partitions 20 are fixedly installed on one side of the second fixing plate 8. A locking bolt 21 is threadedly connected to the second fixing plate 8 located between two second partitions 20. The arrangement of the second fixing plate 8 and the second partitions 20 provides the basic conditions for the installation of the fixing mechanism 12. A sliding groove 23 is provided in the support base 13 near the first clamp 14. A slider 24 is fixedly installed on one side of the second clamp 15. The slider 24 is slidably connected in the corresponding sliding groove 23. A connecting rod 25 is also fixedly connected between two sliders 24 at the same horizontal position. The connecting rod 25 extends through a through hole in the support base 13 to one side of the support base 13, and a connecting block 26 is fixedly connected between two connecting rods 25. The connecting block 26 and the support base 13 are connected by screws. The sealing seat 11 is inserted into the corresponding connecting groove 16 through the sealing flange 19. The card seat 22 is inserted into the corresponding card groove in the first fixing plate 7. The bent part of the heat dissipation coil 9 is inserted between the corresponding first clamp 14 and second clamp 15. The support base 13 is inserted between the corresponding two second partition plates 20 and fixed by locking bolt 21. The heat dissipation coil 9 is inserted into the mounting plate 10. The output end and input end of the heat dissipation coil 9 are fixedly connected by the sealing seat 11 and communicate with the diverter 6. Thus, with the cooperation of the fixing mechanism 12 and the locking bolt 21, the assembly and disassembly of a single heat dissipation coil 9 can be quickly realized.

[0029] It should be noted that this utility model is a modular structure for a high-efficiency evaporative air cooler. When installing a single heat dissipation coil 9, the heat dissipation coil 9 can be manually held and placed between the distribution shroud 6 and the second fixing plate 8. During the initial installation, the support base 13 is first inserted between the two corresponding second partition plates 20, and the side of the support base 13 opposite to the first clamp 14 abuts against the side of the second fixing plate 8, thereby causing the heat dissipation coil 9 to drive the sealing seat 11 to be placed on the side of the corresponding connecting groove 16. Subsequently, the heat dissipation coil 9 is moved horizontally, thereby causing the heat dissipation coil 9 to drive the sealing seat 11 to be inserted into the corresponding connecting groove 16. The sealing flange 19 on the outer side of the sealing seat 11 is then inserted into the sealing groove 18 in conjunction with the sealing ring. Rotating the corresponding locking bolts 21 within the two fixing plates 8 causes one end of the locking bolts 21 to abut against one side of the support base 13, pushing the support base 13 towards the distribution shroud 6. The force of the locking bolts 21 applies pressure to the support base 13, which, in conjunction with the first clamp 14 and the second clamp 15, applies a force towards the distribution shroud 6 to the heat dissipation coil 9. This causes the heat dissipation coil 9 to press the sealing seat 11 into the connecting groove 16. Then, the flexibility of the heat dissipation coil 9 allows the perforated plate 10 to slide and adjust outside the heat dissipation coil 9, causing the retaining seat 22 on one side of the heat dissipation coil 9 to engage with the corresponding slot in the first fixing plate 7. This completes the installation of the heat dissipation coil 9, and the cooperation between the perforated plate 10 and the first fixing plate 7 enhances the stability of the heat dissipation coil 9 installation.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A modular structure for a high-efficiency evaporative air cooler, characterized in that: Includes a frame (1), in which multiple bottom beams (5) are fixedly installed. Two side plates (2) are fixedly connected between the bottom beams (5) and the frame (1). Multiple cooling fans are fixedly installed on the frame (1). A diversion shroud (6), a first fixing plate (7), and a second fixing plate (8) are symmetrically fixedly installed between the bottom beams (5) and the top of the frame (1). The diversion shroud (6) is fixedly connected to an inlet pipe (3) and an outlet pipe (4). The ends of the inlet pipe (3) and the outlet pipe (4) away from the diversion shroud (6) are connected to the output and input ends of the delivery pump inside the frame (1). The diversion shroud on one side ( 6) Multiple heat dissipation coils (9) are movably connected between the first fixing plate (7) and the second fixing plate (8). One end of the heat dissipation coil (9) is fixedly connected to a sealing seat (11), and the other end of the heat dissipation coil (9) is fixedly installed on one side of the second fixing plate (8) through a fixing mechanism (12). The fixing mechanism (12) includes a support seat (13). Multiple first clamps (14) are fixedly installed on one side of the support seat (13). A second clamp (15) is also movably installed on one side of the support seat (13) near the first clamp (14). A perforated plate (10) is also inserted in the middle of the heat dissipation coil (9).

2. The modular structure of a high-efficiency evaporative air cooler according to claim 1, characterized in that: The first partition (17) is fixedly installed in the middle of the diversion hood (6). The inner cavity of the diversion hood (6) located on one side of the first partition (17) is connected to the water inlet pipe (3) through a connecting pipe, while the inner cavity of the diversion hood (6) located on the other side of the first partition (17) is connected to the water outlet pipe (4) through a connecting pipe.

3. The modular structure of a high-efficiency evaporative air cooler according to claim 2, characterized in that: The flow divider (6) has multiple connecting grooves (16) on one side, and a sealing groove (18) is provided on one side of the connecting grooves (16).

4. The modular structure of a high-efficiency evaporative air cooler according to claim 3, characterized in that: The output end and input end of the heat dissipation coil (9) are respectively fixedly installed in the sealing seat (11) and extend to one side of the sealing seat (11). A sealing flange (19) is fixedly installed on the outside of the sealing seat (11).

5. The modular structure of a high-efficiency evaporative air cooler according to claim 4, characterized in that: The perforated plate (10) is fixedly mounted with a bracket (22) on one side relative to the first fixed plate (7).

6. The modular structure of a high-efficiency evaporative air cooler according to claim 5, characterized in that: The second fixing plate (8) has multiple second partitions (20) fixedly installed on one side, and the second fixing plate (8) located between two second partitions (20) has a locking bolt (21) internally threaded.

7. The modular structure of a high-efficiency evaporative air cooler according to claim 6, characterized in that: A groove (23) is provided in the support base (13) near the first clamp (14). A slider (24) is fixedly installed on one side of the second clamp (15). The slider (24) is slidably connected in the corresponding groove (23). A connecting rod (25) is fixedly connected between the two sliders (24) at the same horizontal position. The connecting rod (25) extends through the through hole in the support base (13) to one side of the support base (13). A connecting block (26) is fixedly connected between the two connecting rods (25). The connecting block (26) is movably connected to the support base (13) by screws.

8. The modular structure of a high-efficiency evaporative air cooler according to claim 7, characterized in that: The sealing seat (11) is inserted into the corresponding connecting groove (16) through the sealing flange (19), the card seat (22) is clamped in the corresponding slot in the first fixing plate (7), the bent part of the heat dissipation coil (9) is inserted between the corresponding first clamp (14) and second clamp (15), and the support seat (13) is inserted between the corresponding two second partitions (20) and fixed by locking bolts (21).

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