Air cooler mounting structure

Abstract

The invention discloses an air cooler mounting structure, and relates to the technical field of air coolers. The shell is arranged on the rack, a plurality of heat exchange tubes and a box body are arranged in the shell, and two vent grooves are formed in the box body; the two movable plates are arranged in the two vent grooves in a sliding mode respectively, and a plurality of connecting pipes are arranged on the movable plates; the two ends of the movable plate are provided with a first sealing assembly and a second sealing assembly which are used for sealing a gap between the movable plate and the box body. When the heat exchange pipeline in the shell expands with heat and contracts with cold, the connecting pipe is driven to move axially, then the movable plate is pushed to move towards the interior or the exterior of the vent groove, the heat exchange pipeline is prevented from being cracked and damaged, and the service life is prolonged; and in the moving process of the movable plate, the first sealing assembly and the second sealing assembly are always in a sealed state, so that air leakage of the box body is effectively prevented.

Description

Technical Field

[0001] The present application relates to the technical field of air coolers, and in particular to an air cooler installation structure. Background Art

[0002] Air cooler is an important air cooling equipment, which can be applied to petrochemical industry and oil and gas processing. Air cooler uses ambient air as cooling medium to cool the oil or natural gas in the heat exchange pipe. The air cooler includes a box structure for heat exchange, and the heat exchange pipe is arranged in the box. One side of the box is provided with a multi-tube plate, and multiple pipes from the outside are connected to the multi-tube plate to communicate with the heat exchange pipe in the box.

[0003] Due to changes in weather temperature and the temperature difference of the heat exchange pipe after heat exchange, the heat exchange pipe in the box will produce certain thermal stress. After long-term use, thermal expansion and contraction can easily cause cracking and damage to the pipe. Summary of the invention

[0004] In order to prevent pipeline damage and extend service life, the present application provides an air cooler installation structure.

[0005] The present application provides an air cooler installation structure, which adopts the following technical solution:

[0006] An air cooler installation structure, comprising:

[0007] frame;

[0008] A shell is arranged on the frame, a plurality of heat exchange tubes are arranged in the shell, the shell comprises a multi-tube sheet, and the plurality of heat exchange tubes slide through the multi-tube sheet;

[0009] A box body, wherein two ventilation grooves are arranged in the box body, and an air inlet and an air outlet are respectively connected to the two ventilation grooves at one end of the box body;

[0010] Two movable plates, the two movable plates are slidably disposed in the two ventilation grooves respectively, and a plurality of connecting pipes are disposed on the movable plates, one end of the connecting pipe is connected to the heat exchange pipe, and the other end is connected to the ventilation groove;

[0011] A first sealing component and a second sealing component for sealing a gap between the movable plate and the box body are disposed at both ends of the movable plate.

[0012] By adopting the above technical solution, when the heat exchange pipe in the shell expands and contracts during the use of the air cooler, it will drive the connecting pipe to move axially, and then push the movable plate to move in or out of the ventilation groove, thereby preventing the heat exchange pipe from cracking and damage and extending the practical life; and during the movement of the movable plate, the first sealing component and the second sealing component are always in a sealed state, effectively preventing air leakage of the box body.

[0013] Optionally, the first sealing assembly is arranged on a side of the movable plate close to the air inlet or the air outlet, and the first sealing assembly comprises a mounting frame, a first sealing ring and an elastic member;

[0014] The mounting frame is axially slidably disposed in the ventilation groove along the box body, the first sealing ring is fixedly disposed on the mounting frame, and the first sealing ring is used to abut against the movable plate and the side wall of the ventilation groove, and the elastic member is used to drive the mounting frame to move toward the movable plate so that the first sealing ring is tightly abutted against the movable plate.

[0015] By adopting the above technical solution, the elastic force of the elastic member drives the mounting frame to move out of the ventilation groove, so that the first sealing ring always maintains a tight contact with the movable plate, thereby improving the sealing effect.

[0016] Optionally, a plurality of telescopic rods are arranged in the ventilation groove along the axial direction of the box body, and the telescopic rods include a fixed rod and a movable rod. The fixed rod is fixedly arranged in the ventilation groove, and a sliding groove is opened in the fixed rod along the axial direction of the fixed rod. The movable rod is slidably arranged in the sliding groove, and one end of the movable rod away from the fixed rod is fixedly connected to the movable plate.

[0017] By adopting the above technical solution, the telescopic rod plays a role of supporting and guiding the movable plate, thereby reducing the possibility of the movable plate tilting.

[0018] Optionally, the second sealing assembly is arranged on a side of the movable plate away from the first sealing assembly, the second sealing assembly includes a second sealing ring, the second sealing ring can be elastically deformed along the axial direction of the box body, a mounting block is fixedly provided at the notch of the ventilation groove, the second sealing ring is embedded in the mounting block, the second sealing ring includes a first sealing surface and a second sealing surface, the first sealing ring is used to abut against the movable plate, and the second sealing surface is used to abut against the side wall of the ventilation groove.

[0019] Optionally, the movable plate is provided with connection holes corresponding to the number of the connection pipes, the connection pipes are slidably inserted into the connection holes, and an elastic seal is fixedly provided on the side wall of the movable plate close to the ventilation groove to prevent the connection pipes from sliding into the ventilation groove.

[0020] By adopting the above technical solution, when the heat exchange pipes have different expansion and contraction distances due to different temperature differences, the longer heat exchange pipes will push the corresponding connecting pipes to move into the box body. At this time, the movable plate is subjected to uneven force. If the movable plate is tilted, the friction resistance of the movable plate increases. At this time, the connecting pipe will push the pressing part to move, and the elastic sealing part will be deformed to a large extent, so that the connecting pipe can move smoothly into the box body, thereby ensuring that the movable plate is subjected to uniform force, reducing the tilt of the movable plate, preventing the gap between the movable plate and the ventilation groove from increasing, and improving the sealing effect.

[0021] Optionally, the elastic sealing member includes a baffle plate having a plurality of openings in communication with the connecting pipe, and the baffle plate is used to abut against an end portion of the connecting pipe.

[0022] Optionally, the baffle includes a mounting portion and a pressing portion, a curved deformation portion is provided between the mounting portion and the pressing portion, and the mortgage portion is used to abut against the end of the connecting pipe.

[0023] Optionally, an abutment groove is formed at one end of the connecting pipe extending into the ventilation groove, and the mortgage portion is embedded in the abutment groove.

[0024] Optionally, a connector is detachably connected between the connecting tube and the heat exchange tube.

[0025] Optionally, a reinforcement strip is fixedly provided on a side wall of the baffle away from the movable plate, and the reinforcement strip is fixedly connected to the movable plate.

[0026] In summary, the present application includes at least one of the following beneficial technical effects:

[0027] 1. During the use of the air cooler, when the heat exchange pipe in the shell expands and contracts, it will drive the connecting pipe to move axially, and then push the movable plate to move in or out of the ventilation groove, preventing the heat exchange pipe from cracking and damage and extending the practical life; while the movable plate moves, the first sealing component and the second sealing component are always in a sealed state, effectively preventing air leakage from the box body.

[0028] 2. When the heat exchange pipes have different expansion and contraction distances due to different temperature differences, the longer heat exchange pipes will push the corresponding connecting pipes to move into the box body. At this time, the movable plate is subjected to uneven force. If the movable plate is tilted, the friction resistance of the movable plate increases. At this time, the connecting pipe will push the pressing part to move, and the elastic seal will deform to a large extent, so that the connecting pipe can move smoothly into the box body, thereby ensuring that the movable plate is subjected to uniform force, reducing the tilt of the movable plate, preventing the gap between the movable plate and the ventilation groove from increasing, and improving the sealing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application;

[0030] Figure 2 This is a schematic diagram of the structure of the box body and the movable plate in the embodiment of the present application;

[0031] Figure 3 is a cross-sectional view of a box body according to an embodiment of the present application;

[0032] Figure 4 This is an embodiment of the present application Figure 3 Enlarged view of part A in the middle;

[0033] Figure 5 This is a schematic diagram of the structure of the baffle mainly embodied in the embodiment of the present application;

[0034] Figure 6 This is an embodiment of the present application Figure 5 Cross-sectional view of BB.

[0035] Explanation of the reference numerals: 1. frame; 2. shell; 21. heat exchange tube; 211. connector; 3. box body; 31. ventilation groove; 32. mounting block; 321. embedding groove; 4. movable plate; 41. connecting tube; 411. abutting groove; 42. connecting hole; 51. mounting frame; 511. groove; 52. first sealing ring; 53. elastic member; 6. second sealing ring; 61. first sealing surface; 62. second sealing surface; 7. telescopic rod; 71. fixing rod; 711. slide groove; 72. movable rod; 8. baffle; 81. mounting portion; 82. pressing portion; 821. sealing sleeve; 8211. annular groove; 83. deformation portion; 84. reinforcing strip; 9. screw. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0038] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0039] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in the field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0040] In the related art, the air cooler includes a shell structure for heat exchange, and the heat exchange pipe is arranged in the shell. A multi-tube plate is arranged on one side of the shell, and multiple pipes outside are connected to the multi-tube plate to communicate with the heat exchange pipe in the shell. Due to the effect of thermal expansion and contraction, the heat exchange pipe in the shell will generate certain thermal stress, which is easy to cause cracking and damage of the pipe after long-term use.

[0041] See also Figure 1 The present application provides an air cooler installation structure, including a frame 1, a shell 2 and a box body 3. The shell body 2 is fixedly arranged on the frame 1, and a plurality of heat exchange tubes 21 are arranged in the shell body 2. The shell body 2 includes a multi-tube sheet, and the plurality of heat exchange tubes 21 slide through the multi-tube sheet. In order to increase the heat exchange efficiency, a plurality of groups of heat exchange tubes 21 are arranged along the length direction of the shell body 2, and each group of heat exchange tubes 21 includes an air inlet pipe and an air outlet pipe. The air is input from the air inlet pipe, and after heat exchange, the air temperature rises and then is discharged from the air outlet pipe. In the present application, three groups of heat exchange tubes 21 are arranged in the length direction of the box body 3, and each group includes two pipes, namely an air inlet pipe and an air outlet pipe, and the two pipes are arranged along the width direction of the shell body 2.

[0042] Among them, see Figure 2The box body 3 is a cubic structure as a whole. In other embodiments, it can also be other shapes. Two ventilation grooves 31 are arranged in the box body 3. The two ventilation grooves 31 are not connected to each other. One end of the box body 3 is provided with an air inlet and an air outlet respectively connected to the two ventilation grooves 31. The air inlet is used to connect with the pipe for inputting external air, and the air outlet is used to connect with the pipe for discharging air after heat exchange. It should be pointed out that the axial direction of the box body 3 is parallel to the gas flow direction in the box body 3.

[0043] See also Figure 2 Two movable plates 4 are also provided in the box body 3. The two movable plates 4 are slidably arranged in the two ventilation grooves 31 respectively. The movable plates 4 are rectangular plates adapted to the ventilation grooves 31. The size of the movable plates 4 is slightly smaller than the size of the ventilation grooves 31 so that the movable plates 4 can slide along the ventilation grooves 31.

[0044] See also Figure 1 and Figure 2 A plurality of connecting pipes 41 are provided on the movable plate 4 , one end of the connecting pipe 41 is connected to the heat exchange pipe 21 , and the other end is connected to the ventilation groove 31 . In this embodiment, three connecting pipes 41 are provided on each movable plate 4 along the length direction of the movable plate 4 .

[0045] See also Figure 1 A connector 211 is detachably connected between the connecting pipe 41 and the heat exchange pipe 21 . The heat exchange pipe 21 and the connecting pipe 41 are threadedly connected. Both ends of the connector 211 are provided with internal threads with opposite rotation directions.

[0046] See also Figure 3 and Figure 4 A first sealing component and a second sealing component for sealing the gap between the movable plate 4 and the box body 3 are arranged at both ends of the movable plate 4 .

[0047] Among them, see Figure 3 and Figure 4 The first sealing assembly is arranged on one side of the movable plate 4 close to the air inlet or the air outlet, and the first sealing assembly includes a mounting frame 51, a first sealing ring 52 and an elastic member 53. The mounting frame 51 is axially slidably arranged in the ventilation groove 31 along the box body 3, and the first sealing ring 52 is fixedly arranged on the mounting frame 51. The mounting frame 51 is a rectangular frame composed of four frame beams. A groove 511 is provided on the side wall of the mounting frame 51 close to the movable plate 4, and the first sealing ring 52 is embedded in the groove 511. The groove 511 serves to limit the position of the first sealing ring 52, and ensures that the first sealing ring 52 is stably installed.

[0048] See also Figure 3 and Figure 4The first sealing ring 52 is used to abut against the side walls of the movable plate 4 and the ventilation groove 31. In the implementation scheme of the present application, the first sealing ring 52 is configured as a rubber ring. The first sealing ring 52 has a rectangular frame structure as a whole. The size of the first sealing ring 52 is slightly larger than the size of the ventilation groove 31, so that the first sealing ring 52 can be tightly abutted against the side walls of the ventilation groove 31 to improve the sealing effect.

[0049] Alternatively, see Figure 3 and Figure 4 A plurality of telescopic rods 7 are arranged in the ventilation groove 31 along the axial direction of the box body 3. At least four telescopic rods 7 are arranged, which correspond to the four frame beams of the mounting frame 51 respectively. In the implementation scheme of the present application, the telescopic rod 7 includes a fixed rod 71 and a movable rod 72. The fixed rod 71 is fixedly arranged in the ventilation groove 31. A sliding groove 711 is opened in the fixed rod 71 along the axial direction of the fixed rod 71. The movable rod 72 is slidably penetrated in the sliding groove 711, and one end of the movable rod 72 away from the fixed rod 71 is fixedly connected to the movable plate 4.

[0050] See also Figure 3 and Figure 4 The elastic member 53 is used to drive the mounting frame 51 to move closer to the movable plate 4 so that the first sealing ring 52 is pressed against the movable plate 4. The elastic member 53 is configured as a compression spring, which is disposed in the slide groove 711. One end of the compression spring is in contact with the bottom wall of the slide groove 711, and the other end is in contact with one end of the movable rod 72 extending into the fixed rod 71. The elastic force of the compression spring drives the movable rod 72 to always maintain a tendency to move in a direction away from the fixed rod 71, so that the first sealing ring 52 is pressed against the movable plate 4, thereby improving the sealing effect.

[0051] Optionally, the second sealing assembly is arranged on a side of the movable plate 4 away from the first sealing assembly, and the second sealing assembly includes a second sealing ring 6, which can be elastically deformed along the axial direction of the box body 3, and a mounting block 32 is fixedly arranged at the notch of the ventilation groove 31, and the mounting block 32 is fixedly connected to the box body 3, and the second sealing ring 6 is embedded in the mounting block 32, and an embedding groove 321 is provided on the side wall of the mounting block 32 close to the movable plate 4, and the second sealing ring 6 is embedded in the embedding groove 321. The second sealing ring 6 includes a first sealing surface 61 and a second sealing surface 62, and the first sealing ring 52 is used to abut against the movable plate 4, and the second sealing surface 62 is used to abut against the side wall of the ventilation groove 31.

[0052] See also Figure 5 and Figure 6The movable plate 4 is provided with connection holes 42 corresponding to the number of the connection tubes 41, and the connection tubes 41 are slidably penetrated in the connection holes 42. The side wall of the movable plate 4 close to the ventilation groove 31 is fixedly provided with an elastic seal for preventing the connection tubes 41 from sliding into the ventilation groove 31. The elastic seal includes a baffle 8. The baffle 8 is made of metal with elastic deformation performance. In the embodiment of the present application, the baffle 8 is made of stainless steel. The thickness of the baffle 8 is less than the thickness of the movable plate 4. The baffle 8 is provided with a plurality of openings connected with the connection tubes 41. The baffle 8 is used to abut against the end of the connection tube 41. The baffle 8 is fixedly connected to the movable plate 4. The thickness of the baffle 8 is 3-5 mm.

[0053] See also Figure 5 and Figure 6 The baffle 8 includes a mounting portion 81 and a pressing portion 82, a bent deformation portion 83 is provided between the mounting portion 81 and the pressing portion 82, the deformation portion 83 is a bent structure bent toward the side away from the movable plate 4, the mortgage portion is used to abut against the end of the connecting pipe 41, and the mounting portion 81, the pressing portion 82 and the deformation portion 83 are integrally formed of a metal plate. The force required for the deformation of the deformation portion 83 is less than the elastic force of the compression elastic member 53, so that when one or more connecting pipes 41 are extended, the deformation degree of the deformation portion 83 is greater than the distance moved by the movable plate 4.

[0054] Alternatively, see Figure 5 and Figure 6 The end of the connecting pipe 41 extending into the ventilation groove 31 is provided with an abutting groove 411, and the pressing portion 82 is embedded in the abutting groove 411. The end of the pressing portion 82 away from the mounting portion 81 abuts against the side wall of the abutting groove 411, and the bottom wall of the pressing portion 82 fits with the bottom wall of the abutting groove 411 to improve the sealing effect. In order to further improve the sealing effect, the end of the pressing portion 82 away from the mounting portion 81 is sleeved with a sealing sleeve 821, which is made of rubber and is provided with an annular groove 8211, which is clamped on the pressing portion 82, so that the sealing sleeve 821 is stably installed.

[0055] See also Figure 5 The side wall of the baffle plate 8 away from the movable plate 4 is fixedly provided with a reinforcing strip 84, and the reinforcing strip 84 is fixedly connected to the movable plate 4. Two reinforcing strips 84 are arranged at intervals and located between two adjacent connecting holes 42. The baffle plate 8 is fixedly arranged on the movable plate 4 by screws 9.

[0056] When the heat exchange tube 21 is extended due to heat, it will drive the connecting tube 41 to move into the ventilation groove 31, and the connecting tube 41 acts on the baffle 8 to push the baffle 8 to move into the ventilation groove 31. Because the baffle 8 is set on the movable plate 4, the baffle 8 will drive the movable plate 4 to move while moving, and the first sealing ring 52 and the second sealing ring 6 always maintain a sealed state during this process. In the actual working process, due to the influence of heat exchange factors, the air temperature in the heat exchange tube 21 connected to different connecting tubes 41 on the movable plate 4 is different, resulting in different degrees of thermal expansion and contraction of different connecting tubes 41. Therefore, in the process of pushing the movable plate 4 to slide, theoretically, the moving distances of the two ends of the movable plate 4 are different, and the movable plate 4 will tilt, thereby increasing the gap between the movable plate 4 and the side wall of the ventilation groove 31, thereby affecting the sealing effect, and even causing air to leak from the movable plate 4; and in the tilted state, the first sealing ring 52 located at the tilted end of the movable plate 4 is squeezed, and the friction resistance here increases. In the present application, when the extension distances of the heat exchange tubes 21 are different, the longer heat exchange tubes 21 will push the corresponding connecting tubes 41 to move into the box body 3. At this time, the movable plate 4 is subjected to uneven force. If the movable plate 4 is tilted, the friction resistance of the movable plate 4 increases. At this time, the connecting tube 41 will push the pressing part 82 to move, and the deformation part 83 will be deformed to a large extent, so that the connecting tube 41 can move smoothly into the box body 3, thereby ensuring that the movable plate 4 is subjected to uniform force, preventing the movable plate 4 from tilting, and improving the sealing effect.

[0057] The implementation principle of the embodiment of the present application is: during the use of the air cooler, when the heat exchange tube 21 in the shell 2 expands and contracts, it will drive the connecting tube 41 to move axially, and then push the movable plate 4 to move in the direction of the ventilation groove 31 or outside the ventilation groove 31, thereby preventing the heat exchange tube 21 from cracking and damage and extending the practical life; and during the movement of the movable plate 4, the first sealing component and the second sealing component are always in a sealed state, effectively preventing air leakage of the box body 3.

[0058] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An air cooler installation structure, characterized in that: include: Rack (1); A shell (2) is arranged on the frame (1), a plurality of heat exchange tubes (21) are arranged in the shell (2), the shell (2) comprises a multi-tube sheet, and the plurality of heat exchange tubes (21) slide through the multi-tube sheet; A box body (3), wherein two ventilation grooves (31) are arranged in the box body (3), and an air inlet and an air outlet respectively communicated with the two ventilation grooves (31) are opened at one end of the box body (3); Two movable plates (4), the two movable plates (4) are slidably disposed in the two ventilation grooves (31) respectively, a plurality of connecting pipes (41) are disposed on the movable plate (4), one end of the connecting pipe (41) is connected to the heat exchange pipe (21), and the other end is connected to the ventilation groove (31); A first sealing component and a second sealing component for sealing the gap between the movable plate (4) and the box body (3) are provided at both ends of the movable plate (4).

2. The air cooler installation structure according to claim 1, characterized in that: The first sealing component is arranged on a side of the movable plate (4) close to the air inlet or the air outlet, and comprises a mounting frame (51), a first sealing ring (52) and an elastic member (53); The mounting frame (51) is slidably disposed in the ventilation groove (31) along the axial direction of the box body (3); the first sealing ring (52) is fixedly disposed on the mounting frame (51), and the first sealing ring (52) is used to abut against the movable plate (4) and the side wall of the ventilation groove (31); the elastic member (53) is used to drive the mounting frame (51) to move toward the movable plate (4) so ​​that the first sealing ring (52) is tightly abutted against the movable plate (4).

3. The air cooler installation structure according to claim 2, characterized in that: A plurality of telescopic rods (7) are arranged in the ventilation groove (31) along the axial direction of the box body (3), and the telescopic rods (7) include a fixed rod (71) and a movable rod (72). The fixed rod (71) is fixedly arranged in the ventilation groove (31), and a sliding groove (711) is opened in the fixed rod (71) along the axial direction of the fixed rod (71). The movable rod (72) is slidably inserted into the sliding groove (711), and one end of the movable rod (72) away from the fixed rod (71) is fixedly connected to the movable plate (4).

4. The air cooler installation structure according to claim 1, characterized in that: The second sealing component is arranged on a side of the movable plate (4) away from the first sealing component, and the second sealing component includes a second sealing ring (6). The second sealing ring (6) can be elastically deformed along the axial direction of the box body (3). A mounting block (32) is fixedly arranged at the notch of the ventilation groove (31), and the second sealing ring (6) is embedded in the mounting block (32). The second sealing ring (6) includes a first sealing surface (61) and a second sealing surface (62). The first sealing ring (52) is used to abut against the movable plate (4), and the second sealing surface (62) is used to abut against the side wall of the ventilation groove (31).

5. The air cooler installation structure according to claim 1, characterized in that: The movable plate (4) is provided with connection holes (42) corresponding in number to the connection tubes (41), and the connection tubes (41) are slidably inserted into the connection holes (42). An elastic sealing member is fixedly provided on the side wall of the movable plate (4) close to the ventilation groove (31) to prevent the connection tubes (41) from sliding into the ventilation groove (31).

6. The air cooler installation structure according to claim 5, characterized in that: The elastic sealing component comprises a baffle (8), on which a plurality of openings communicating with the connecting pipe (41) are formed, and the baffle (8) is used to abut against the end of the connecting pipe (41).

7. The air cooler installation structure according to claim 6, characterized in that: The baffle (8) comprises a mounting portion (81) and a pressing portion (82), a curved deformation portion (83) is provided between the mounting portion (81) and the pressing portion (82), and the pressing portion (82) is used to abut against the end of the connecting pipe (41).

8. The air cooler installation structure according to claim 7, characterized in that: An abutment groove (411) is formed at one end of the connecting pipe (41) extending into the ventilation groove (31), and the pressing portion (82) is embedded in the abutment groove (411).

9. The air cooler installation structure according to claim 6, characterized in that: A reinforcing strip (84) is fixedly provided on the side wall of the baffle (8) away from the movable plate (4), and the reinforcing strip (84) is fixedly connected to the movable plate (4).

10. The air cooler installation structure according to claim 1, characterized in that: A connecting head (211) is detachably connected between the connecting pipe (41) and the heat exchange pipe (21).

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