A household air conditioner installation structure and installation method thereof

Abstract

The present application relates to a household air conditioner installation structure and an installation method thereof, which relates to the field of air conditioner installation, and comprises a column and a cross bracket, wherein the column is vertically arranged, and the two ends of the column are connected to the wall through expansion bolts, and the cross bracket is horizontally arranged on the column, and a mounting bracket for positioning and installing an external unit is arranged between the column and the cross bracket, and the mounting bracket is arranged on the column through a connecting piece, and a placement space for placing the external unit is formed between the column, the cross bracket and the mounting bracket, and a first binding strap for suspending and positioning the external unit is arranged in the placement space, and a circumferential shock-absorbing component for circumferentially shock-absorbing the external unit is arranged on the cross bracket. The present application has the effect of reducing the noise caused by the vibration of the external unit.

Description

Technical Field

[0001] The present application relates to the field of air conditioner installation, and in particular to a household air conditioner installation structure and an installation method thereof. Background Art

[0002] Air conditioning refers to equipment that uses artificial means to adjust and control the temperature, humidity, flow rate and other parameters of the ambient air in a building or structure. It generally includes several parts such as cold source / heat source equipment, cold and hot medium distribution system, terminal device and other auxiliary equipment. The terminal device is responsible for using the cold and hot water distributed to specifically process the air state so that the air parameters of the target environment meet the requirements. The air conditioner includes an outdoor unit, and many outdoor units are installed on the wall.

[0003] A Chinese patent with announcement number CN2760450Y discloses an air conditioner mounting bracket with adjustable width, comprising a column and a horizontal bracket connected to the column, and a horizontal bracket connected to the column, wherein a guide groove extending along its length direction is provided on the outer surface of the horizontal bracket, and the mouths of the two side walls of the guide groove are bent toward the inner side of the groove to form a baffle, and a mounting hole is provided on the upper edge of the column in a direction perpendicular to the bottom surface of the guide groove, a slider is inserted into the mounting hole, and the inner end of the slider is slidably matched with the guide groove.

[0004] With respect to the above-mentioned related technologies, the inventors believe that the following defects exist: the external unit is fixedly connected to the cross bracket by mounting bolts, and the column is fixedly connected to the wall by expansion bolts. Since the external unit is prone to vibration during operation, the mounting bolts and expansion bolts are easily loosened, causing noise. Summary of the invention

[0005] In order to improve the problem that the vibration of the external unit causes the mounting bolts and the cross bracket to loosen, and the expansion bolts and the wall to loosen, thereby increasing the noise, the present application provides a household air conditioner mounting structure and an installation method thereof.

[0006] This application provides a household air conditioner installation structure and adopts the following technical solutions:

[0007] A household air conditioner installation structure includes a column and a cross bracket, the column is vertically arranged, the two ends of the column are connected to the wall by expansion bolts, the cross bracket is horizontally arranged on the column, a mounting bracket for positioning and installing an external unit is arranged between the column and the cross bracket, the mounting bracket is arranged on the column through a connecting piece, the column, the cross bracket and the mounting bracket form a placement space for placing the external unit, a first strap for suspending the external unit in position is arranged in the placement space, and a circumferential shock-absorbing component for circumferentially shock-absorbing the external unit is arranged on the cross bracket.

[0008] By adopting the above technical solution, when installing the air conditioner outdoor unit on the outer wall, first use the connecting piece to install the mounting bracket between the column and the cross bracket, use the first binding strap to suspend the outdoor unit in the placement space, and finally use the circumferential shock-absorbing assembly to position and dampen the circumference of the outdoor unit, which is beneficial to reduce the vibration between the outdoor unit and the outer wall and reduce noise.

[0009] In a specific implementation scheme, the first straps are fixedly connected at their ends, the first straps enclose a positioning space for positioning the external unit, the first straps enclose a hook loop, and the mounting bracket is provided with a hook for hooking the hook loop.

[0010] By adopting the above technical solution, the first strap is used to position the external unit in the positioning space, and then the hook ring is hung on the hook, so as to realize the suspended hanging of the external unit, minimize the vibration of the external unit when working, and make the mounting bracket and the column vibrate together to generate noise, which is convenient for operation.

[0011] In a specific feasible implementation scheme, a shock-absorbing member is provided on the first strap, and the shock-absorbing member includes a shock-absorbing plate, a shock-absorbing ring plate and a second strap, the shock-absorbing plate is provided with a through hole for the hook loop of the first strap to pass through, a plurality of first buckles for the second strap to pass through are uniformly arranged on the outer peripheral wall of the shock-absorbing plate along the circumferential direction, the shock-absorbing ring plate and the shock-absorbing plate are coaxially arranged, a plurality of second buckles for the second strap to pass through are uniformly arranged on the inner wall of the shock-absorbing ring plate along the circumferential direction, the second strap passes through the first buckle and the second buckle in sequence, the second strap is connected end to end, and an adjustment component for adjusting the tension of the second strap is provided on the mounting bracket.

[0012] By adopting the above technical solution, when the first strap vibrates together with the external machine, the hook ring of the first strap drives the shock-absorbing plate to vibrate, and a second strap is provided between the shock-absorbing plate and the shock-absorbing ring plate. When the shock-absorbing plate vibrates, the second strap exerts a force in the opposite direction on the shock-absorbing plate, thereby achieving a damping effect on the first strap, reducing the vibration between the first strap and the hook, and helping to reduce noise.

[0013] In a specific feasible implementation scheme, the adjustment assembly includes a screw rod and a limit rod, the screw rod and the limit rod are both vertically arranged, the screw rod and the mounting bracket are rotatably connected, the screw rod and the shock-absorbing ring plate are threadedly connected, the limit rod and the mounting bracket are fixedly connected, and the shock-absorbing ring plate is provided with a through hole for the limit rod to slide through.

[0014] By adopting the above technical solution, when adjusting the tension of the second strap, the screw is rotated, the screw and the shock-absorbing ring plate are threadedly connected, the limit rod limits the shock-absorbing ring plate, and the shock-absorbing ring plate moves along the axial direction of the screw driven by the screw. The shock-absorbing plate is clamped on the first strap. When the distance between the shock-absorbing plate and the shock-absorbing ring plate becomes larger, the tension of the second strap becomes larger. When the distance between the shock-absorbing plate and the shock-absorbing ring plate becomes smaller, the tension of the second strap becomes smaller, which is conducive to achieving a good shock-absorbing effect on the first strap.

[0015] In a specific feasible implementation scheme, the column is evenly provided with a plurality of through holes along the height direction, and the connecting member includes a connecting plate, a connecting bolt and a connecting nut. The connecting plate is provided with a connecting hole, and the connecting bolt passes through the connecting hole and the through hole in sequence and is threadedly connected to the connecting nut. A mounting groove is provided on the side wall of the connecting plate away from the column, and an insert is embedded in the mounting groove. A damping pad is filled between the insert and the groove wall of the mounting groove, and the insert is fixedly connected to the mounting bracket.

[0016] By adopting the above technical solution, when installing the mounting bracket, the connecting plate is first moved to a relative position, then positioned on the column by connecting bolts and connecting nuts, and the insert is inserted into the mounting groove to achieve the positioning installation of the mounting bracket.

[0017] In a specific feasible implementation scheme, the circumferential shock absorber includes a transverse enclosure, a pressure bolt and a pressure pad, the transverse enclosure abuts against the side wall of the external machine, the pressure pad is arranged between the transverse enclosure and the external machine, the pressure pad is rotatably connected to the pressure bolt, and the pressure bolt is threadedly connected to the cross bracket.

[0018] By adopting the above technical solution, when the shock-absorbing enclosure is provided on the circumference of the external unit, the pressure bolts are rotated, and relative rotation occurs between the pressure bolts and the cross bracket. The pressure bolts drive the transverse enclosure to move in the direction close to the external unit until the pressure pad and the external unit are in contact. When the external unit is affected by wind, the pressure pad is used to limit the position of the external unit, so as to avoid shaking and collision of the external unit as much as possible, which is conducive to reducing noise.

[0019] In a specific embodiment, the damping pad and the pressure pad are both made of damping rubber.

[0020] The adoption of the above technical solution is conducive to achieving a good shock-absorbing effect between the external unit and the mounting bracket and reducing noise.

[0021] The present application also provides a household air conditioner installation method using the following technical solution: using the first binding strap to place the external unit in the positioning space;

[0022] Pass the hook ring through the through hole and hang the hook ring on the hook;

[0023] Rotate the screw rod to adjust the distance between the shock absorbing ring plate and the mounting bracket;

[0024] The pressing bolt is rotated to make the pressing pad fit against the outer wall of the external machine.

[0025] By adopting the above technical solution, the external unit is hung up by using the first strap, and the hook hanging ring is damped by using the shock-absorbing plate and the shock-absorbing ring plate, so as to avoid the vibration of the external unit being transmitted to the mounting bracket and the column as much as possible, reduce noise, and use the pressure bolt to press the pressure pad against the side wall of the external unit to achieve the circumferential positioning of the external unit, so as to avoid the collision and noise between the external unit and the mounting bracket under the action of wind.

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

[0027] 1. When installing the air conditioner outdoor unit on the exterior wall, first use the connector to install the mounting bracket between the column and the horizontal bracket, use the first strap to suspend the outdoor unit in the placement space, and finally use the circumferential shock-absorbing assembly to position and dampen the circumference of the outdoor unit, which is conducive to reducing the vibration between the outdoor unit and the exterior wall and reducing noise;

[0028] 2. When the first strap vibrates together with the external unit, the hook ring of the first strap drives the shock-absorbing plate to vibrate. A second strap is provided between the shock-absorbing plate and the shock-absorbing ring plate. When the shock-absorbing plate vibrates, the second strap exerts a force in the opposite direction on the shock-absorbing plate, thereby achieving a damping effect on the first strap, reducing the vibration between the first strap and the hook, and helping to reduce noise. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the overall structure used to embody a household air conditioner installation structure in an embodiment of the present application.

[0030] Figure 2 This is a schematic diagram of the steps for embodying the first strap folding method in an embodiment of the present application.

[0031] Figure 3 for Figure 1 Enlarged view of point A in the middle.

[0032] Figure 4 for Figure 1 Enlarged view of point B in the middle.

[0033] Figure 5 for Figure 1 Enlarged view of point C in the middle.

[0034] Description of the reference numerals: 1. external unit; 2. upright column; 3. horizontal bracket; 4. connecting member; 41. connecting plate; 42. connecting bolt; 43. connecting nut; 5. circumferential damping assembly; 51. transverse enclosure; 52. pressure bolt; 53. pressure pad; 6. locking member; 61. shift rod; 62. torsion spring; 7. damping member; 71. damping plate; 72. damping ring plate; 73. second strap; 8. adjusting assembly; 81. screw rod; 82. limit rod; 9. expansion member Expansion bolt; 10. wall; 11. reinforcing ribs; 12. mounting bracket; 13. placement space; 14. first strap; 15. hook ring; 16. hook; 17. limiting space; 18. through hole; 19. first groove; 20. first hook; 21. second groove; 22. second hook; 23. threaded hole; 24. through hole; 25. through hole; 27. mounting groove; 28. embedded block; 29. ​​through groove; 30. damping pad; 31. mounting plate. DETAILED DESCRIPTION

[0035] The following is combined with Figure 1-5 This application is described in further detail.

[0036] The embodiments of the present application disclose a household air conditioner installation structure and an installation method thereof.

[0037] Reference Figure 1 A household air conditioner installation structure includes two columns 2 and two cross brackets 3, the columns 2 and the cross brackets 3 correspond to each other one by one, the columns 2 are vertically arranged, the two ends of the columns 2 are fixedly connected to the wall 10 by expansion bolts 9, the side walls of the columns 2 away from the wall 10 and close to the ground are welded to the cross brackets 3, the cross brackets 3 are horizontally arranged, and a reinforcing rib 11 is fixedly connected between the cross brackets 3 and the columns 2, and the longitudinal section of the reinforcing rib 11 is a right triangle.

[0038] A mounting bracket 12 is provided on the column 2, and the mounting bracket 12 is horizontally arranged. One end of the mounting bracket 12 is fixedly connected to the column 2 through a connecting piece 4. The column 2, the mounting bracket 12 and the cross bracket 3 enclose a placement space 13 for accommodating the external unit 1. A first strap 14 for suspending the external unit 1 is provided in the placement space 13. Four groups of circumferential shock-absorbing components 5 for positioning and shock-absorbing the external unit 1 in a circumferential direction are provided on the mounting bracket 12.

[0039] Reference Figure 2In this embodiment, the first binding strap 14 is set as a steel wire rope, and the first binding strap 14 is fixedly connected at the head and tail, and is in the Sa state; when the first binding strap 14 is used to position the external device 1, the first binding strap 14 is first twisted from the middle, and the first binding strap 14 intersects at point a. At this time, it can be regarded as a shape similar to "∞", in the Sb state. One side of point a is the A' ring, and the other side of point a is the B' ring; the B' ring is flipped toward the A' ring, and the B' ring is passed through the A' ring. The B' ring passing part and the A' ring are enclosed to form a C' ring, and the B' ring and the A' ring are enclosed near the a point to form a D' ring and an E' ring. Move to the other side of point a to form the Sc state; pass one side of the C' ring through the D' ring, and pass the other side of the C' ring through the E' ring. The two passing parts are combined to form a hook ring 15, which is in the Sd state. One side of the hook ring 15 is in contact with one side of the external unit 1, and the other side of the hook ring 15 is in contact with the other side opposite to the external unit 1. Finally, place the external unit 1 at point a, pull the two hook rings 15 away from the ground, and the first strap 14 encloses a positioning space for placing the external unit 1. When the external unit 1 is subjected to circumferential force and gravity, the first strap 14 is not easy to loosen, thereby achieving a good positioning effect on the external unit 1.

[0040] Reference Figure 3 Hooks 16 are fixedly connected to the opposite side walls of the two mounting brackets 12, and a locking member 6 is provided on the hook 16 for limiting the position of the first strap 14 on the hook. The locking member 6 includes a shift rod 61 and a torsion spring 62. One end of the shift rod 61 is rotatably connected to the hook 16, and the end of the shift rod 61 away from the rotational connection abuts against the hook 16 under the action of the elastic force of the torsion spring 62. The hook 16 and the shift rod 61 enclose a limiting space 17 for limiting the position of the first strap 14.

[0041] Reference Figure 4A shock absorbing member 7 is provided on the first strap 14 corresponding to each hooking ring 15. The shock absorbing member 7 includes a shock absorbing plate 71, a shock absorbing ring plate 72 and a second strap 73. In this embodiment, the shock absorbing plate 71 is a circular plate, the shock absorbing ring plate 72 is a circular ring plate, and a through hole 18 is provided on the shock absorbing plate 71 for the hooking ring 15 of the first strap 14 to pass through. The axial direction of the through hole 18 is in line with the axial direction of the shock absorbing plate 71. Eight first grooves 19 are evenly provided on the outer peripheral wall of the shock absorbing plate 71 along the circumferential direction, and each first groove 19 is fixedly connected with a device There is a first hanging buckle 20, and eight second grooves 21 are evenly opened on the inner wall of the shock-absorbing ring plate 72 along the circumferential direction. A second hanging buckle 22 is fixedly connected in each second groove 21. When installing the shock-absorbing plate 71 and the shock-absorbing ring plate 72, the second strap 73 is passed through the first groove 19 and the second groove 21 in turn, and the second strap 73 is hooked with the first hook 16 and the second hook 16 in turn. The second strap 73 is connected end to end, and an adjustment component 8 for adjusting the tension of the second strap 73 between the shock-absorbing plate 71 and the shock-absorbing ring plate 72 is provided on the mounting bracket 12.

[0042] Reference Figure 1 and Figure 4 The adjustment component 8 includes a screw rod 81 and a limit rod 82, both of which are vertically arranged. One end of the screw rod 81 is rotatably connected to the side wall of the mounting bracket 12 facing the ground. The screw rod 81 passes through the shock-absorbing ring plate 72, and the shock-absorbing ring plate 72 is provided with a threaded hole 23 for threaded connection with the screw rod 81. One end of the limit rod 82 is welded to the side wall of the mounting bracket 12 facing the ground, and the shock-absorbing ring plate 72 is provided with a penetration hole 24 for the limit rod 82 to slide through.

[0043] Since one side of the hook ring 15 is in contact with one side of the external unit 1, and the other side of the hook ring 15 is in contact with the other side opposite to the external unit 1, when the shock absorbing ring plate 72 is moved toward the external unit 1, the shock absorbing plate 71 is moved toward the external unit 1 by the force of the second binding belt 73. Since the distance between the two sides of the hook ring 15 increases from the side away from the external unit 1 to the side close to the external unit 1, when the shock absorbing plate 71 is close to the external unit 1, the hook ring 15 and the hole wall of the through hole 18 are engaged with each other, so that The positioning of the shock-absorbing plate 71 is realized. When the hook ring 15 formed by the first strap 14 vibrates together under the action of the external unit 1, the hook ring 15 of the first strap 14 drives the shock-absorbing plate 71 to vibrate together. When the shock-absorbing plate 71 deviates to one side, the second strap 73 exerts a pulling force on the other side of the shock-absorbing plate 71 to move the shock-absorbing plate 71 away from the deviated direction, thereby achieving a damping effect on the shock-absorbing plate 71, which is beneficial to reducing the vibration of the shock-absorbing ring of the first strap 14 and reducing noise.

[0044] When adjusting the tension of the second strap 73, the screw 81 is rotated, the screw 81 and the shock-absorbing ring plate 72 are threadedly connected, the limiting rod 82 limits the shock-absorbing ring plate 72, and the shock-absorbing ring plate 72 moves along the axial direction of the screw 81 under the drive of the screw 81. The shock-absorbing plate 71 is clamped on the first strap 14. When the distance between the shock-absorbing plate 71 and the shock-absorbing ring plate 72 becomes larger, the tension of the second strap 73 becomes larger. When the distance between the shock-absorbing plate 71 and the shock-absorbing ring plate 72 becomes smaller, the tension of the second strap 73 becomes smaller, which is conducive to achieving a good shock-absorbing effect on the first strap 14.

[0045] Reference Figure 5 A plurality of through holes 25 are evenly provided on the column 2 in the vertical direction. The connecting member 4 includes a connecting plate 41, a connecting bolt 42 and a connecting nut 43. Both ends of the connecting plate 41 are provided with connecting holes. The distance between the two connecting holes is equal to the distance between two adjacent through holes 25. When the mounting bracket 12 is installed on the column 2, the connecting plate 41 is first placed on the column 2 so that the connecting hole and the through hole 25 are connected. Then, the connecting bolt 42 is sequentially passed through the connecting hole and the through hole 25 and is threadedly connected with the connecting nut 43, thereby realizing the positioning installation of the connecting plate 41.

[0046] A mounting groove 27 is provided on the side wall of the connecting plate 41 away from the column 2, and an insert 28 is embedded in the mounting groove 27. A through groove 29 is provided on the top wall of the connecting plate 41, and the through groove 29 is connected to the mounting groove 27. Damping pads 30 are filled between the insert 28 and the groove wall of the mounting groove 27, and between the insert 28 and the groove wall of the through groove 29. In the present embodiment, the damping pad 30 is set to be a damping rubber material, and the insert 28 and the mounting bracket 12 are integrally formed and connected.

[0047] When installing the mounting bracket 12 on the connecting plate 41, the damping pad 30 is firstly put on the insert 28, and then the insert 28 and the damping pad 30 are inserted into the mounting groove 27 through the through groove 29. The damping pad 30 is filled in the mounting groove 27 and the through groove 29. When the mounting bracket 12 vibrates and shakes under the action of the first strap 14, the damping pad 30 is used to reduce the noise on the mounting bracket 12, thereby realizing the positioning installation of the mounting bracket 12.

[0048] Reference Figure 1The circumferential shock absorbing assembly 5 corresponds to the side wall of the external unit 1 one by one. The circumferential shock absorbing assembly 5 includes a transverse enclosure 51, a pressure bolt 52 and a pressure pad 53. The transverse bracket 3 is fixedly connected with a mounting plate 31 for connecting the pressure bolt 52. The transverse enclosure 51 is arranged between the mounting plate 31 and the side wall of the external unit 1. The pressure pad 53 is bonded to the side wall of the transverse enclosure 51 facing the external unit 1. In this embodiment, the pressure pad 53 is set to a damping rubber material, and the pressure bolt 52 is away from the screw head. One end is threadedly connected to the mounting plate 31 and is rotatably connected to the side wall of the transverse enclosure 51 away from the external unit 1. When the external unit 1 is subjected to shock-absorbing enclosure in the circumference, the pressure bolt 52 is rotated, and relative rotation occurs between the pressure bolt 52 and the mounting plate 31. The pressure bolt 52 drives the transverse enclosure 51 to move toward the external unit 1 until the pressure pad 53 abuts against the external unit 1. When the external unit 1 is subjected to wind force, the pressure pad 53 is used to limit the external unit 1, so as to avoid shaking and collision of the external unit MLD 1 as much as possible, which is conducive to reducing noise.

[0049] This embodiment also discloses a household air conditioner installation method, the specific steps are:

[0050] S1: Place the external unit 1 in the positioning space using the first strap 14;

[0051] S2: Pass the hook ring 15 through the perforation 18 and hang the hook ring 15 on the hook 16;

[0052] S3: Rotate the screw 81 to adjust the distance between the shock absorbing ring plate 72 and the mounting bracket 12;

[0053] S4: Rotate the pressing bolt 52 to make the pressing pad 53 fit the outer wall of the external unit 1 .

[0054] The implementation principle of a household air conditioner installation structure and an installation method thereof according to an embodiment of the present application is as follows: the external unit 1 is hung up by a first strap 14, and the hook ring 15 is damped by a shock absorbing plate 71 and a shock absorbing ring plate 72 to avoid the vibration of the external unit 1 from being transmitted to the installation bracket 12 and the column 2 as much as possible to reduce noise, and the pressure pad 53 is pressed against the side wall of the external unit 1 by a pressure bolt 52 to achieve circumferential positioning of the external unit 1 and to avoid collision and noise caused by the external unit 1 under the action of wind as much as possible.

[0055] 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. A household air conditioner installation structure, characterized in that: The utility model comprises a column (2) and a transverse bracket (3), wherein the column (2) is arranged vertically, and the two ends of the column (2) are connected to the wall through expansion bolts (9), and the transverse bracket (3) is arranged horizontally on the column (2), and a mounting bracket (12) for positioning and mounting the external unit (1) is arranged between the column (2) and the transverse bracket (3), and the mounting bracket (12) is arranged on the column (2) through a connecting piece (4), and a placement space (13) for placing the external unit (1) is formed between the column (2), the transverse bracket (3) and the mounting bracket (12), and a first binding belt (14) for suspending and positioning the external unit (1) is arranged in the placement space (13), and a circumferential shock absorbing component (5) for circumferentially shock absorbing the external unit (1) is arranged on the transverse bracket (3); The first binding belt (14) is fixedly connected at both ends, the first binding belt (14) encloses a positioning space for positioning the external unit (1), the first binding belt (14) encloses a hooking ring (15), and the mounting bracket (12) is provided with a hook (16) for hooking the hooking ring (15); The first strap (14) is provided with a shock absorbing member (7), the shock absorbing member (7) comprising a shock absorbing plate (71), a shock absorbing ring plate (72) and a second strap (73); the shock absorbing plate (71) is provided with a through hole (18) for the hook ring (15) of the first strap (14) to pass through; a plurality of first hooks (20) for the second strap (73) to pass through are evenly arranged on the outer peripheral wall of the shock absorbing plate (71) along the circumferential direction; the shock absorbing ring plate (72) and the shock absorbing plate (71) are coaxially arranged; a plurality of second hooks (22) for the second strap (73) to pass through are evenly arranged on the inner wall of the shock absorbing ring plate (72) along the circumferential direction; the second strap (73) passes through the first hook (20) and the second hook (22) in sequence; the second strap (73) is connected end to end; and an adjusting component (8) for adjusting the tension of the second strap (73) is provided on the mounting bracket (12); The circumferential shock absorbing assembly (5) comprises a transverse enclosure (51), a pressure bolt (52) and a pressure pad (53); the transverse enclosure (51) abuts against the side wall of the external machine (1); the pressure pad (53) is arranged between the transverse enclosure (51) and the external machine (1); the pressure pad (53) and the pressure bolt (52) are rotatably connected; and the pressure bolt (52) and the transverse bracket (3) are threadedly connected.

2. A household air conditioner installation structure according to claim 1, characterized in that: The adjustment assembly (8) comprises a screw rod (81) and a limit rod (82), wherein the screw rod (81) and the limit rod (82) are both arranged vertically, the screw rod (81) and the mounting bracket (12) are rotationally connected, the screw rod (81) and the shock absorbing ring plate (72) are threadedly connected, the limit rod (82) and the mounting bracket (12) are fixedly connected, and the shock absorbing ring plate (72) is provided with a penetration hole (24) for the limit rod (82) to slide through.

3. A household air conditioner installation structure according to claim 2, characterized in that: The column (2) is evenly provided with a plurality of through holes (25) along the height direction; the connecting member (4) comprises a connecting plate (41), a connecting bolt (42) and a connecting nut (43); the connecting plate (41) is provided with a connecting hole; the connecting bolt (42) passes through the connecting hole and the through hole (25) in sequence and is threadedly connected to the connecting nut (43); a mounting groove (27) is provided on a side wall of the connecting plate (41) away from the column (2); an insert (28) is embedded in the mounting groove (27); a damping pad (30) is filled between the insert (28) and the groove wall of the mounting groove (27); the insert (28) and the mounting bracket (12) are fixedly connected.

4. A household air conditioner installation structure according to claim 3, characterized in that: The damping pad (30) and the pressing pad (53) are both made of damping rubber.

5. A method for installing a household air conditioner using the installation structure of claim 2, wherein the method comprises the following specific steps: Using the first binding strap (14) to place the external unit (1) in the positioning space; Passing the hook ring (15) through the through hole (18), and hanging the hook ring (15) on the hook (16); Rotating the screw rod (81) to adjust the distance between the shock absorbing ring plate (72) and the mounting bracket (12); The pressing bolt (52) is rotated so that the pressing pad (53) and the outer wall of the external machine (1) are in contact with each other.

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