CN218627109U - Air conditioner installing support - Google Patents

Abstract

The utility model relates to an air conditioner installing support, including the fixed mounting bracket of locating the wall body outside, the liftable is equipped with the bearing frame that is used for bearing the outer machine of air conditioner on the mounting bracket, it is provided with first splint and second splint to bear sliding on the frame, it is used for driving first splint and second splint to bear the relative direction that bears the frame and be close to each other or keep away from of frame and remove to make the cooperation of first splint and second splint fix the outer machine of air conditioner drive assembly on bearing the frame, it still is provided with the auxiliary fixtures who is used for fixing the outer machine of air conditioner on bearing the frame to bear on the frame. This application bears the frame relatively through first splint of drive assembly drive and second splint and moves towards the direction that is close to each other or keeps away from, makes first splint and second splint can fix the outer machine of air conditioner of different specifications on bearing the frame, further fixes the outer machine of air conditioner through auxiliary fixtures simultaneously, has improved the stability of the outer machine of air conditioner on bearing the frame, and it is comparatively simple and convenient to operate, reaches the effect that reduces installation time.

Description

Air conditioner installing support

Technical Field

The application relates to the technical field of air conditioner installation equipment, in particular to an air conditioner installation support.

Background

With the development of economy and the improvement of the living standard of people, most users can use the air conditioner to adjust the indoor temperature. The air conditioner is generally divided into two parts, namely an indoor air conditioner unit installed indoors and an outdoor air conditioner unit installed outdoors, and the outdoor air conditioner unit is usually fixed on an outer wall of a building by using an air conditioner mounting bracket in the installation process.

In the related art, the air conditioner mounting bracket mainly comprises a mounting frame and a bearing frame fixedly arranged on the mounting frame, the bearing frame is arranged in an L shape, and the bearing frame is used for bearing an air conditioner external unit. During the installation, with mounting bracket fixed mounting on outer wall, place the outer machine of air conditioner this moment on bearing the frame to through punching on the outer machine of air conditioner and bearing the frame, the rethread bolt is fixed the outer machine of air conditioner on bearing the frame, thereby accomplishes the installation to the outer machine of air conditioner.

However, the size of the air conditioner mounting bracket in the related art is usually fixed, and can only adapt to the air conditioner external unit of one type, when the user needs to replace and install the air conditioner external units of different types, the original air conditioner mounting bracket is usually difficult to adapt, and only the original mounting bracket can be disassembled and re-punched for installation, so that the application range is small, and the air conditioner external unit is fixed on the bearing frame through bolts, and the disassembly and assembly process is complex, time-consuming and labor-consuming.

SUMMERY OF THE UTILITY MODEL

In order to improve the air conditioner installing support among the prior art and be difficult to the outer machine of the air conditioner of different models of adaptation, lead to needing dismouting again, and the comparatively loaded down with trivial details phenomenon of dismouting process, now provide an air conditioner installing support.

The application provides an air conditioner installing support adopts following technical scheme:

the utility model provides an air conditioner installing support, is including fixed the mounting bracket that sets up outside the wall body, the liftable is provided with the bearing frame that is used for bearing the outer machine of air conditioner on the mounting bracket, it is provided with first splint and second splint to bear the weight of and slide on the frame, it is used for driving first splint and second splint to bear the weight of the direction removal that the frame is close to each other or keeps away from relatively to bear to make first splint and second splint cooperation fix the outer machine of air conditioner drive assembly who bears the frame, it still is provided with the auxiliary fixtures who is used for fixing the outer machine of air conditioner on bearing the frame to bear on the frame.

Through adopting above-mentioned technical scheme, when installing the outer machine of air conditioner, at first fix the mounting bracket outside the wall body, place the outer machine of air conditioner on bearing the frame again to make the outer machine of air conditioner be located between first splint and the second splint. The first clamping plate and the second clamping plate are driven by the driving assembly to move towards the direction close to or away from each other relative to the bearing frame, so that the air conditioner external unit is clamped by the first clamping plate and the second clamping plate in a matching mode, the air conditioner external unit is fixed on the bearing frame, meanwhile, the air conditioner external unit is further fixed through the auxiliary fixing piece, and the air conditioner external unit can be more firmly fixed on the bearing frame. Compare in air conditioner installing support among the correlation technique, this application is when the installation, through fixing the mounting bracket on the wall body, place the outer machine of air conditioner on bearing the frame again, bear the relative orientation that bears the frame and move towards being close to each other or keeping away from each other through drive assembly drive first splint and second splint, make first splint and the cooperation of second splint fix the outer machine of air conditioner on bearing the frame to make first splint and second splint can fix the outer machine of air conditioner of different models, and then make and bear the outer machine of air conditioner that the frame can adapt to different models. Utilize supplementary mounting to further fix the outer machine of air conditioner simultaneously. When the user need change the outer machine of air conditioner, need not to change new installing support again, only need through drive assembly drive first splint and second splint with the outer machine of air conditioner loosen can, easy and simple to handle has reduced installation time.

Preferably, the drive assembly includes the recess of seting up on bearing the frame, rotate two-way lead screw, first slider and the second slider of threaded connection on two-way lead screw and be used for driving lead screw pivoted driving piece that set up in the recess, the recess sets up along the length direction who bears the frame, the both ends of two-way lead screw are rotated respectively and are connected in the both ends of recess, first slider and second slider symmetry set up in the both ends of two-way lead screw, first slider and second slide all slide and cooperate in the recess, just one side that first slider and second slider deviate from the recess is fixed connection in first splint and second splint respectively.

Through adopting the above technical scheme, during the installation, rotate through the two-way lead screw of drive, drive first slider and second slider and move towards the direction that is close to each other or keeps away from along the length direction of spout, thereby make first splint and second splint bear the frame relatively and move towards the direction that is close to each other or keeps away from, make first splint and second splint support respectively tightly in the both sides of the outer machine of air conditioner, and then make first splint and the cooperation of second splint fix the outer machine of air conditioner on bearing the frame, when the outer machine of air conditioner of different specifications needs to be changed promptly, first splint and second splint can fix the outer machine of air conditioner of different specifications on bearing the frame.

Preferably, the driving part comprises a first worm wheel sleeved on the bidirectional screw rod and a first worm used for being matched with a first worm wheel tooth, the first worm wheel is located in the groove and fixedly connected to the bidirectional screw rod, the first worm is arranged along the width direction of the bearing frame, and one end, away from the first worm wheel, of the first worm extends out of the bearing frame.

By adopting the technical scheme, during installation, the first worm is driven to rotate to drive the first worm gear to rotate, so that the bidirectional screw rod rotates, the first sliding block and the second sliding block slide in the length direction along the sliding groove, the first clamping plate and the second clamping plate move in the direction of approaching to or keeping away from each other relative to the bearing frame, and the first clamping plate and the second clamping plate can be matched to fix air conditioner outdoor units with different specifications on the bearing frame. Meanwhile, the bidirectional screw rod is locked by utilizing the self-locking characteristic of the first worm wheel and the first worm, so that the air conditioner external unit can be stably fixed on the bearing frame by the first clamping plate and the second clamping plate, and the air conditioner external unit is not easy to fall off from the bearing frame.

Preferably, the opposite sides of the first clamping plate and the second clamping plate are respectively provided with an elastic abutting pad, and the two elastic abutting pads are respectively used for abutting against two sides of an air conditioner outdoor unit.

Through adopting above-mentioned technical scheme, the setting of two elasticity butt joint pads can be to the outer machine of air conditioner protect, when making the cooperation of first splint and second splint press from both sides the outer machine of air conditioner tightly, the outer machine of air conditioner is difficult for receiving the damage.

Preferably, the auxiliary fixing part includes the stretch cord that sets up along the length direction who bears the frame, sets up the couple on the stretch cord and sets up the shackle on bearing the frame, the one end of stretch cord rotates to be connected in the top surface that bears the frame, the couple is located the free end of stretch cord, the shackle is fixed to be set up in the one side that bears the frame, just the couple holds the cooperation with the shackle hook.

By adopting the technical scheme, during installation, the elastic rope is straightened along the length direction of the bearing frame and is abutted against the side wall of the air conditioner external unit, and at the moment, the hook on the free end of the elastic rope is hooked with the hook ring on the bearing frame in a hooking and matching manner, so that the auxiliary fixation of the air conditioner external unit is realized, the stability of the air conditioner external unit is further improved, and the air conditioner external unit is not easy to fall off from the bearing frame.

Preferably, the mounting frame is further provided with a lifting assembly for driving the bearing frame to vertically lift relative to the mounting frame.

Through adopting above-mentioned technical scheme, lifting unit's setting makes the staff when the installation, bear the relative mounting bracket decline through lifting unit drive, so that the staff can comparatively easily place the outer machine of air conditioner on bearing the frame, and can accomplish the fixing to the outer machine of air conditioner in the lower place, the fixed back rethread lifting unit drive of the outer machine of air conditioner bears the frame and rises to predetermined mounted position, avoided the staff to need long-time high altitude construction, safety risk has been reduced, staff's personal safety has been ensured.

Preferably, lifting unit sets up in the lift seat of erecting lift lead screw, threaded connection on the lift lead screw of erecting the inslot and be used for driving lift lead screw pivoted rotation piece including erecting the groove, rotating on the mounting bracket, erect the groove and set up along the length direction of mounting bracket, the both ends of lift lead screw are rotated respectively and are connected in the both ends of erecting the groove, the lift seat slides and cooperates in erecting the groove, just one side fixed connection that the groove was erected from the lift seat back of the body is in bearing the frame.

Through adopting above-mentioned technical scheme, during the installation, rotate through drive lift lead screw, drive the vertical lift of length direction along perpendicular groove of lift seat to make and bear the vertical lift of relative mounting bracket of frame, and then make the staff can accomplish the fixed to the outer machine of air conditioner in low, the rethread drive bears the frame and rises to predetermined mounted position, has reduced the safety risk.

Preferably, rotate the piece including the cover locate the second worm wheel on the lift lead screw and be used for with second worm wheel tooth complex second worm, the second worm wheel is located and erects the inslot, just second worm wheel fixed connection is in the lift lead screw, the length direction setting of perpendicular to lift lead screw is followed to the second worm, just the one end that the second worm wheel was kept away from to the second worm stretches out outside the mounting bracket.

Through adopting above-mentioned technical scheme, during the installation, rotate through the drive second worm, drive the second worm wheel and rotate, make the lift lead screw take place to rotate to make the lift seat slide along the length direction who erects the groove, and then make the relative mounting bracket vertical lift of bearing the seat, make the staff can accomplish the fixed to the outer machine of air conditioner in the low place, utilize the auto-lock characteristic of second worm wheel and second worm simultaneously, with the lift lead screw locking, bear the highly remain stable of the relative mounting bracket of frame promptly, improved the stability of bearing the frame.

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

1. this application when installation, through fixing the mounting bracket on the wall body, place the outer machine of air conditioner on bearing the frame again, bear the frame relatively through first splint of drive assembly drive and second splint and move towards the direction that is close to each other or keeps away from, make first splint and the cooperation of second splint fix the outer machine of air conditioner on bearing the frame to make first splint and second splint can fix the outer machine of air conditioner of different models, and then make and bear the outer machine of air conditioner that can adapt to different models. Utilize supplementary mounting to further fix the outer machine of air conditioner simultaneously. When a user needs to replace the air conditioner external unit, the user does not need to replace a new mounting bracket again, and only needs to drive the first clamping plate and the second clamping plate through the driving assembly to loosen the air conditioner external unit, so that the operation is simple and convenient, and the mounting time is reduced;

2. this application rotates through the drive second worm, drives the second worm wheel and rotates, makes the lift lead screw take place to rotate to make the lift seat slide along the length direction who erects the groove, and then make the relative mounting bracket vertical lift of bearing the seat, make the staff can accomplish the fixing to the outer machine of air conditioner in the low place, utilize the auto-lock characteristic of second worm wheel and second worm simultaneously, with the lift lead screw locking, bear the highly remain stable of the relative mounting bracket of frame promptly, improved the stability of bearing the frame. The fixing of the air conditioner external unit can be completed at a low position by workers, the bearing frame is lifted to a preset mounting position, the safety risk in the mounting process is reduced, and the personal safety of the workers is guaranteed.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

fig. 2 is a schematic view for embodying the fitting relationship between the first splint and the second splint.

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a schematic view for illustrating the mating relationship between the mounting bracket and the carrier;

fig. 5 is an enlarged view of a portion B in fig. 4.

Description of reference numerals: 10. a mounting frame; 20. a carrier; 21. a carrier bar; 22. a first splint; 23. a second splint; 24. an elastic abutting pad; 30. a groove; 31. a bidirectional screw rod; 32. a first slider; 33. a second slider; 34. a first worm gear; 35. a first worm; 36. a first handle; 37. a drive shaft; 38. a bevel gear set; 39. an elastic abutment strip; 40. an elastic cord; 41. hooking; 42. a shackle; 43. a butting block; 50. a vertical slot; 51. a lifting screw rod; 52. a lifting seat; 53. a second worm gear; 54. a second worm; 55. a second handle; 60. an air conditioner outdoor unit.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

An air conditioner mounting frame 10, referring to fig. 1 and 2, includes a mounting frame 10 fixedly disposed at an outer side of a wall, the mounting frame 10 is parallel to the wall, and the mounting frame 10 is fixedly connected to the wall by bolts. The mounting bracket 10 is provided with a supporting frame 20 for supporting an air conditioner outdoor unit 60 in a lifting manner, in this embodiment, the supporting frame 20 is a rectangular frame, and the supporting frame 20 is provided with a plurality of supporting rods 21 arranged along the length direction of the supporting frame 20. The angle formed by the carrier 20 and the mounting frame 10 is a right angle.

Referring to fig. 1 and 2, the bearing frame 20 is slidably provided with a first clamping plate 22 and a second clamping plate 23, the first clamping plate 22 and the second clamping plate 23 are both rectangular, and the first clamping plate 22 and the second clamping plate 23 are symmetrically arranged on the top surface of the bearing frame 20. The opposite sides of the first clamping plate 22 and the second clamping plate 23 are provided with elastic contact pads 24, and one sides of the two elastic contact pads 24 departing from the first clamping plate 22 and the second clamping plate 23 are respectively used for contacting the two sides of the air conditioner outdoor unit 60.

Referring to fig. 2 and 3, the carrier 20 is provided with a driving assembly for driving the first clamping plate 22 and the second clamping plate 23 to slide toward or away from each other, so that the first clamping plate 22 and the second clamping plate 23 cooperate to fix the air conditioner outdoor unit 60 on the carrier 20. In this embodiment, the number of the driving assemblies is two, the two driving assemblies are symmetrically disposed on two sides of the supporting frame 20, and the two driving assemblies cooperate to drive the first clamping plate 22 and the second clamping plate 23 to slide toward or away from each other relative to the supporting frame 20.

Specifically, referring to fig. 2 and 3, the driving assembly includes a groove 30 opened on the carrier 20, a bidirectional screw 31 rotatably disposed in the groove 30, a first slider 32 and a second slider 33 threadedly coupled to the bidirectional screw 31, and a driving member for driving the bidirectional screw 31 to rotate. Wherein, recess 30 and two-way lead screw 31 all set up along the length direction of bearing frame 20, and the both ends of two-way lead screw 31 rotate respectively and connect in the both ends of recess 30, and first slider 32 and second slider 33 symmetry set up in the both ends of two-way lead screw 31, and first slider 32 and second slider 33 all sliding fit in recess 30, and first slider 32 and second slider 33 deviate from the bottom side of one side fixed connection in first splint 22 and second splint 23 respectively of recess 30.

Referring to fig. 2 and 3, the driving member includes a first worm wheel 34 sleeved on the bidirectional screw rod 31 and a first worm 35 for engaging with the first worm wheel 34, the first worm wheel 34 is located in the groove 30, and the first worm wheel 34 is fixedly connected to the bidirectional screw rod 31. The first worm 35 is arranged along the direction perpendicular to the length direction of the bidirectional screw rod 31, and one end of the first worm 35 far away from the first worm wheel 34 extends out of the bearing frame 20. Furthermore, the end of the first worm 35 protruding outside the carriage 20 is provided with a first handle 36.

Referring to fig. 2 and 3, the loading frame 20 further has a receiving groove (not shown) disposed along the width direction of the loading frame 20, and the receiving groove is located between the two bidirectional screws 31. The transmission shaft 37 is rotatably arranged in the accommodating groove, the transmission shaft 37 is arranged along the length direction of the accommodating groove, two ends of the transmission shaft 37 respectively extend into the two grooves 30 and then are rotatably connected to the two bidirectional screw rods 31, a group of bevel gear sets 38 which are meshed with each other are arranged between the transmission shaft 37 and the two bidirectional screw rods 31, one bevel gear is sleeved on the bidirectional screw rods 31, and the other bevel gear is sleeved on the transmission shaft 37.

Referring to fig. 2 and 3, when the outdoor unit 60 is installed, the outdoor unit 60 is placed on the carrier 20, and the outdoor unit 60 is located between the first clamping plate 22 and the second clamping plate 23. The first handle 36 is driven to rotate to drive the first worm 35 to rotate, so that the first worm wheel 34 rotates, one of the two-way screw rods 31 rotates, the other two-way screw rod 31 is driven to synchronously rotate under the cooperation of the transmission shaft 37 and the bevel gear, the first sliding block 32 and the second sliding block 33 on the two-way screw rods 31 respectively slide along the length directions of the two grooves 30, and then the first clamping plate 22 and the second clamping plate 23 are driven to move in the directions close to or far away from each other, so that the first clamping plate 22 and the second clamping plate 23 are matched to clamp the air conditioner outdoor unit 60, and the air conditioner outdoor unit 60 is fixed on the bearing frame 20.

Referring to fig. 2 and 3, in addition, two elastic abutting strips 39 are arranged at the notches of the two grooves 30, the two elastic abutting strips 39 are matched to close the grooves 30, and one sides of the first sliding block 32 and the second sliding block 33 are fixedly connected to the bottom sides of the first clamping plate 22 and the second clamping plate 23 respectively after extending out of the two elastic abutting strips 39. The elastic abutting strips 39 can be used for plugging the notches of the grooves 30, so that external rainwater is not easy to flow into the grooves 30, and the phenomenon that the bidirectional screw rod 31 is corroded by rainwater is avoided.

Referring to fig. 1, the bracket 20 is further provided with an auxiliary fixing member for fixing the air conditioner outdoor unit 60 to the bracket 20. In this embodiment, the number of the auxiliary fixing members is two, and the two auxiliary fixing members are disposed at equal intervals along the width direction of the bearing frame 20.

Specifically, referring to fig. 1, the auxiliary fixing member includes a bungee cord 40 disposed on the loading frame 20, a hook 41 disposed on the bungee cord 40, and a shackle 42 disposed on the loading frame 20. The elastic cord 40 is arranged along the length direction of the loading frame 20, one end of the elastic cord 40 is rotatably connected to one side of the top surface of the loading frame 20, the hook 41 is arranged at the free end of the elastic cord 40, the hook ring 42 is fixedly arranged at the other side of the top surface of the loading frame 20, and the hook 41 is hooked and matched with the hook ring 42. In addition, the both sides border of outer machine 60 of air conditioner all is provided with the butt piece 43 that is used for with stretch cord 40 butt, and two butt pieces 43 are "L" type setting, and two butt pieces 43 symmetry set up in the both sides of outer machine 60 of air conditioner.

Referring to fig. 2 and 3, when the first clamping plate 22 and the second clamping plate 23 cooperate to clamp the air conditioner outdoor unit 60, the elastic cord 40 is straightened along the length direction of the carrier 20, so that the elastic cord 40 abuts against the side wall of the air conditioner outdoor unit 60, and at this time, the hook 41 of the elastic cord 40 is hooked and matched with the hook ring 42 on the carrier 20, so that the air conditioner outdoor unit 60 is fixed on the carrier 20, and the air conditioner outdoor unit 60 can be further stably fixed on the carrier 20.

Referring to fig. 4 and 5, the mounting bracket 10 is provided with a lifting assembly for driving the carriage 20 to vertically lift relative to the mounting bracket 10. Specifically, the lifting assembly includes a vertical groove 50 formed in the mounting bracket 10, a lifting screw 51 rotatably disposed in the vertical groove 50, a lifting seat 52 threadedly coupled to the lifting screw 51, and a rotating member for driving the lifting screw 51 to rotate. Wherein, erect groove 50 and set up along the length direction of mounting bracket 10, lift lead screw 51 sets up along the length direction of erecting groove 50, and lift lead screw 51's both ends rotate respectively and connect in the both ends of erecting groove 50, and the cooperation of sliding of lift seat 52 is in erecting groove 50, and one side fixed connection that lift seat 52 deviates from perpendicular groove 50 bears frame 20.

Referring to fig. 4 and 5, the rotation member includes a second worm wheel 53 sleeved on the elevating screw 51 and a second worm 54 engaged with the second worm wheel 53. The second worm wheel 53 is located in the vertical groove 50, the second worm wheel 53 is fixedly connected to the lifting screw 51, the second worm 54 is arranged along a length direction perpendicular to the lifting screw 51, and one end of the second worm 54, which is far away from the second worm wheel 53, extends out of the mounting frame 10. The second worm 54 is further provided with a second handle 55, and the second handle 55 is located at one end of the second worm 54 extending out of the mounting bracket 10.

In addition, two elastic abutting strips 39 with the same structure as the notches of the grooves 30 are arranged at the notches of the vertical grooves 50 so as to prevent external rainwater from corroding the lifting screw rod 51 after flowing into the vertical grooves 50.

The implementation principle of the application is as follows: when the air conditioner external unit 60 is installed, the mounting bracket 10 is first fixed on the outer wall, and the air conditioner external unit 60 is placed on the bearing frame 20, and the air conditioner external unit 60 is located between the first clamping plate 22 and the second clamping plate 23. The first handle 36 is driven to rotate to drive the first worm 35 to rotate, so that the first worm wheel 34 drives the bidirectional screw rod 31 to rotate, the first sliding block 32 and the second sliding block 33 move towards a direction approaching or departing from each other along the length direction of the groove 30, the first clamping plate 22 and the second clamping plate 23 move towards a direction approaching or departing from each other relative to the bearing frame 20, and the first clamping plate 22 and the second clamping plate 23 are matched to clamp the air conditioner indoor unit, namely, the first clamping plate 22 and the second clamping plate 23 are matched to fix the air conditioner indoor unit on the bearing frame 20. The elastic rope 40 is straightened along the length direction of the bearing frame 20, so that the side wall of the elastic rope 40 is tightly abutted against the side wall of the air conditioner external unit 60, the air conditioner external unit 60 is further fixed, the air conditioner external unit 60 is not easy to fall off from the bearing frame 20, and the safety risk is reduced.

The second handle 55 is driven to rotate to drive the second worm wheel 53 to rotate, the second worm 54 drives the lifting screw rod 51 to rotate, the lifting seat 52 slides along the length direction of the vertical groove 50, the bearing frame 20 vertically lifts relative to the mounting frame 10, the height of the air conditioner external unit 60 is changed, the condition that workers need long-time high-altitude operation is avoided, and the safety risk of mounting an air conditioner is reduced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides an air conditioner installing support, includes fixed mounting bracket (10) that sets up outside the wall body, its characterized in that: liftable be provided with on mounting bracket (10) and be used for bearing bear (20) of bearing of outer machine of air conditioner (60), it is provided with first splint (22) and second splint (23) to slide on bearing frame (20), it is used for driving first splint (22) and second splint (23) and bears the relative direction removal that (20) were close to each other or kept away from of bearing frame (20) to make first splint (22) and second splint (23) cooperation fix the drive assembly on bearing frame (20) with outer machine of air conditioner (60), it still is provided with the auxiliary fixtures who is used for fixing outer machine of air conditioner (60) on bearing frame (20) to bear on frame (20).

2. An air conditioner mounting bracket according to claim 1, wherein: drive assembly sets up first slider (32) and second slider (33) and is used for driving lead screw pivoted driving piece on two-way lead screw (31), threaded connection on two-way lead screw (31) in recess (30) including seting up recess (30), rotation on bearing frame (20), recess (30) are along the length direction setting of bearing frame (20), the both ends of two-way lead screw (31) are rotated respectively and are connected in the both ends of recess (30), first slider (32) and second slider (33) symmetry set up in the both ends of two-way lead screw (31), first slider (32) and second cunning are all slided and are cooperated in recess (30), just one side that first slider (32) and second slider (33) deviate from recess (30) is fixed connection respectively in first splint (22) and second splint (23).

3. An air conditioner mounting bracket according to claim 2, wherein: the driving piece comprises a first worm wheel (34) sleeved on the bidirectional screw rod (31) and a first worm (35) matched with the first worm wheel (34) in a meshed mode, the first worm wheel (34) is located in the groove (30), the first worm wheel (34) is fixedly connected to the bidirectional screw rod (31), the first worm (35) is arranged along the width direction of the bearing frame (20), and one end, far away from the first worm wheel (34), of the first worm (35) extends out of the bearing frame (20).

4. An air conditioner mounting bracket according to claim 1, wherein: and elastic abutting pads (24) are arranged on the opposite sides of the first clamping plate (22) and the second clamping plate (23), and the two elastic abutting pads (24) are respectively used for abutting against the two sides of the air conditioner external unit (60).

5. An air conditioner mounting bracket according to claim 1, wherein: supplementary mounting includes stretch cord (40) that the length direction of following bearing frame (20) set up, sets up couple (41) on stretch cord (40) and sets up shackle (42) on bearing frame (20), the one end of stretch cord (40) is rotated and is connected in the top surface of bearing frame (20), couple (41) are located the free end of stretch cord (40), shackle (42) are fixed to be set up in one side of bearing frame (20), just couple (41) hold the cooperation with shackle (42) hook.

6. An air conditioner mounting bracket according to claim 1, wherein: the mounting rack (10) is also provided with a lifting assembly for driving the bearing frame (20) to vertically lift relative to the mounting rack (10).

7. An air conditioner mounting bracket as set forth in claim 6 wherein: lifting unit sets up lift lead screw (51) on erecting groove (50), threaded connection on lift lead screw (51) and is used for driving lift lead screw (51) pivoted rotation piece including setting up perpendicular groove (50), rotation on mounting bracket (10), erecting groove (50), the length direction setting in mounting bracket (10) is followed in perpendicular groove (50), the both ends of lift lead screw (51) are rotated respectively and are connected in the both ends of erecting groove (50), lift seat (52) sliding fit is in erecting groove (50), just one side fixed connection that lift seat (52) deviates from perpendicular groove (50) bears frame (20).

8. An air conditioner mounting bracket according to claim 7 wherein: the rotation piece is including the second worm wheel (53) of cover on locating lifting screw (51) and be used for with second worm wheel (53) rodent complex second worm (54), second worm wheel (53) are located perpendicular groove (50), just second worm wheel (53) fixed connection is in lifting screw (51), second worm (54) set up along the length direction of perpendicular to lifting screw (51), just outside second worm (54) keep away from the one end of second worm wheel (53) and stretch out mounting bracket (10).

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