Air conditioner mounting rack

Abstract

The invention discloses an air conditioner mounting rack, and relates to the technical field of mounting racks, and the air conditioner mounting rack is characterized by comprising a hook plate and a connecting box, the hook plate is provided with a plurality of first fixing holes, the connecting box is provided with a plurality of second fixing holes penetrating through the connecting box, and the hook plate is detachably connected with the connecting box through the first fixing holes and the second fixing holes; a plurality of connecting plates are arranged in the connecting box, fixing hinges are rotationally connected to the two side walls of the connecting plates, a plurality of third fixing holes are formed in the fixing hinges, the adjacent fixing hinges can be fixedly connected through the third fixing holes and bolts, and the fixing hinges can be fixedly connected through the third fixing holes, the second fixing holes and bolts. Installation modes can be flexibly selected according to different installation scenes, the connecting strips are formed through the multiple connecting plates and the fixing hinges in the device and assembled on the structural framework, the device is not limited by sites during installation, and therefore the installation efficiency is improved, and the applicability is higher.

Description

Technical Field

[0001] The present invention relates to the technical field of mounting brackets, and more particularly to an air conditioner mounting bracket. Background Art

[0002] With the development of society, air conditioning has become a necessity in human life. Wall-mounted air conditioners are a common type of air conditioner. They take up little space and are suitable for small spaces such as bedrooms. Wall-mounted air conditioners are divided into outdoor units and indoor units. The outdoor unit is outdoors and the indoor unit is indoors. It is usually necessary to use an air conditioner mounting bracket to install the indoor unit on the indoor wall.

[0003] With the improvement of living standards, more and more families choose to install air conditioners in sun rooms. However, sun rooms are usually made of glass and structural steel frames. Wall-mounted air conditioners are difficult to install. It is often necessary to add wooden boards and other supporting bodies to the structural steel frames as carriers of the air conditioner mounting frames before the air conditioners can be installed. However, the air conditioners, mounting frames and supporting bodies are of a certain weight. The structural steel frames are often composed of multiple aluminum alloys. When the air conditioner is installed on the structural steel frames, the force at the installation position is relatively large, and the stability of the structural steel frames is easily affected.

[0004] Therefore, new solutions need to be proposed to solve this problem. Summary of the invention

[0005] In view of the deficiencies in the prior art, an object of the present invention is to provide an air conditioner mounting bracket to improve the installation efficiency and convenience of the air conditioner installation.

[0006] The above technical objectives of the present invention are achieved through the following technical solutions: the air conditioner mounting bracket comprises a hook plate and a connecting box, the hook plate is provided with a plurality of fixing holes 1, the connecting box is provided with a plurality of fixing holes 2 that penetrate the connecting box, the hook plate and the connecting box are detachably connected through the fixing holes 1 and 2, a plurality of connecting plates are arranged in the connecting box, the two side walls of the connecting plate are rotatably connected with fixing pages, the fixing pages are provided with a plurality of fixing holes 3, the adjacent fixing pages can be fixedly connected through the fixing holes 3 and bolts, the fixing pages can be fixedly connected to the connecting box through the fixing holes 3, 2 and bolts, a rotating shaft 1 is rotatably connected to the top and bottom surfaces of the connecting plate, a rotating shaft 2 is fixedly connected to the rotating shaft 1, a bearing is arranged between the rotating shafts 2 on adjacent connecting plates, and the bearing is fixedly connected to the rotating shaft 2.

[0007] The present invention is further configured as follows: accommodating grooves are provided on the top and bottom surfaces of the connecting plate, both ends of the rotating shaft one are rotatably connected to the side walls of the accommodating groove, the rotating shaft one is vertically arranged to the rotating shaft two, and one end of the rotating shaft two is fixedly connected to the middle of the rotating shaft one.

[0008] The present invention is further configured as follows: when adjacent connecting plates are in a parallel state, there is a distance between adjacent connecting plates, and when the bolt passes through the second fixing hole, it is located between the two connecting plates.

[0009] The present invention is further configured as follows: the width and length of the connecting plate are both smaller than the width inside the connecting box, when the two fixing pages are in a vertical state with the connecting plate, the distance between the fixing pages is smaller than or equal to the width inside the connecting box, and the fixing hole three and the fixing hole two are connected.

[0010] The present invention is further configured as follows: a long fixing sheet is arranged between adjacent fixing pages, and a fixing hole five having the same hole diameter as the fixing hole three is opened on the long fixing sheet.

[0011] The present invention is further configured as follows: a snap-in strip is fixedly connected to the edge of the hook plate, adjacent snap-in strips form a snap-in groove, a reinforcing plate is snap-inned in the snap-in groove, a plurality of fixing holes four are opened on the reinforcing plate, the reinforcing plate is used to connect two hook plates, and when the reinforcing plate is snap-inned in the snap-in groove, the fixing hole four is connected with the fixing hole one and the fixing hole two.

[0012] The present invention is further configured as follows: a level is fixedly connected to the top surface of the reinforcing plate.

[0013] The present invention is further configured as follows: an outlet is provided on the top of the connection box, the outlet is connected to the inside of the connection box, a flip plate is rotatably connected to the top surface of the connection box, and the flip plate is rotated to close or open the outlet.

[0014] In summary, the present invention has the following beneficial effects: The detachable hook plate and connection box can be used separately. When the site is not restricted, such as when installing the air conditioner indoor unit on a normal wall, it is only necessary to drill holes in the wall, and then fix the hook plate to the wall through several fixing holes 1 on the hook plate and bolts, and then hang the air conditioner indoor unit on the hook plate to complete the installation of the air conditioner indoor unit. When the site is restricted, such as in a glass room or other place where there is no hook plate installation environment, take out several connecting plates and fixing pages in the connection box, rotate and fix them one by one to make them into long strips of connecting strips, and several fixing holes 3 on the fixing page at the top can be connected to the structural frame of the glass room, that is, holes are drilled in the structural frame, and then the fixing page is fixedly connected to the structural frame through the fixing holes 3, and the fixing holes 3 on the bottom fixing page can be fixedly connected to the fixing holes 3 on the connection box by bolts.

[0015] When installing an air conditioner in a sun room, the conventional installation method is to add a supporting carrier to the structural frame. The weight of the air conditioner and the mounting carrier is easily concentrated on an aluminum alloy profile. By rotating several connecting plates and fixing the connecting plates with fixing pages, one end of the two long connecting strips is fixed to the two aluminum alloy profiles of the structural frame, and the other end is fixedly connected to the connecting box. Then, the installation of the air conditioner is completed through the hook plate. This structure disperses the pressure of the air conditioner on the structural frame to avoid safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 An exploded view of the present invention; Figure 3 is a schematic diagram of the structure of the connection box; Figure 4 is a cross-sectional view of the connection box; Figure 5 This is an exploded view of the connection box; Figure 6 It is a structural diagram of the connecting plate and the fixed page.

[0017] In the figure: 1. hook plate; 101. support plate; 102. snap-in piece; 103. fixing hole one; 104. snap-in strip; 2. connection box; 201. fixing hole two; 202. rotating strip one; 4. reinforcement plate; 401. level; 402. fixing hole four; 403. snap-in protrusion; 5. flip plate; 501. rotating strip two; 6. connection plate; 601. accommodating groove; 602. rotating shaft one; 603. rotating shaft two; 604. bearing; 7. fixing page; 701. fixing hole three; 8. long fixing piece; 801. fixing hole five. DETAILED DESCRIPTION

[0018] The present invention is described in detail below in conjunction with the accompanying drawings and embodiments.

[0019] Air conditioning mounting bracket, such as Figure 1 - Figure 6As shown, it includes a hook plate 1 and a connection box 2, the hook plate 1 is provided with a plurality of fixing holes 103, the connection box 2 is provided with a plurality of fixing holes 201 that penetrate the connection box 2, the hook plate 1 and the connection box 2 are detachably connected through the fixing holes 103 and the fixing holes 201, a plurality of connection plates 6 are arranged in the connection box 2, the two side walls of the connection plate 6 are rotatably connected with fixing pages 7, the fixing pages 7 are provided with a plurality of fixing holes 3 701, the adjacent fixing pages 7 can be fixedly connected through the fixing holes 3 701 and bolts, and the fixing pages 7 can be fixedly connected with the connection box 2 through the fixing holes 3 701, the fixing holes 201 and bolts. The connecting box 2 is fixedly connected, the top and bottom surfaces of the connecting plate 6 are rotatably connected with a rotating shaft 1 602, and the rotating shaft 2 603 is fixedly connected to the rotating shaft 1 602. A bearing 604 is arranged between the rotating shafts 2 603 on adjacent connecting plates 6, and the bearing 604 is fixedly connected to the rotating shaft 2 603. The detachably connected hook plate 1 and the connecting box 2 can be used separately. When the site is not limited, such as when installing the indoor unit of the air conditioner on a normal wall, only after drilling holes on the wall, the hook plate 1 can be fixed on the wall through the several fixing holes 103 on the hook plate 1 and the bolts, and then the hook plate 1 can be fixed on the wall. The air conditioner indoor unit is hung on the hook plate 1 to complete the installation of the air conditioner indoor unit. In the case of limited space, such as a glass room where there is no installation environment for the hook plate 1, take out several connecting plates 6 and fixing pages 7 in the connecting box 2, rotate and fix them one by one to make them into long strips of connecting strips. Several fixing holes 701 on the fixing page 7 at the top can be connected to the structural frame of the glass room, that is, holes are punched on the aluminum alloy profile of the structural frame, and then the fixing page 7 is fixedly connected to the structural frame through the fixing holes 701. Due to the setting of the connecting plate 6 and the fixing page 7 structure, The long strip-shaped connecting plate 6 can be fixed to different aluminum alloy profiles respectively, that is, when two long strip-shaped connecting plates 6 are fixedly connected to the structural frame, the length between the ends of the two connecting plates 6 is greater than the length of the hook plate 1. The connecting plate 6 can be fixed to different aluminum alloy profiles respectively. In this way, the weight of the air conditioner is dispersed to reduce the force exerted on a single aluminum alloy profile on the structural frame, thereby improving the stability of the structural frame and reducing the occurrence of safety hazards. The fixing hole three 701 on the bottom fixing page 7 can be fixedly connected to the fixing hole three 701 on the connecting box 2 by bolts.

[0020] like Figure 1 - Figure 6As shown, the hook plate 1 includes a card plate 102 at the top and a support plate 101 at the bottom. The card plate 102 is used to card the card interface on the air conditioner to fix the air conditioner indoor unit. The support plate 101 is used to support the air conditioner indoor unit to improve the stability of the air conditioner indoor unit on the hook plate 1. The hook plate 1 is provided with a plurality of fixing holes 103. The connection box 2 is provided with a plurality of fixing holes 201 that penetrate the connection box 2. The fixing holes 201 have the same aperture as the fixing holes 103 and are provided at the same position. When the hook plate 1 is fitted with the connection box 2, the fixing holes 103 and the fixing holes 201 are connected, and the connection box 2 is provided with a plurality of fixing holes 201 that penetrate the connection box 2. A plurality of connecting plates 6 and fixed pages 7 are provided, and the fixed pages 7 are rotatably connected to the two sides of the connecting plates 6, that is, a fixed page 7 is rotatably connected to the two sides of a connecting plate 6, respectively. The flipping angle of the fixed page 7 depends on the rotation distance of the rotation axis between the fixed page 7 and the connecting plate 6 and the distance between the fixed page 7, the connecting plate 6 and the rotation axis. A plurality of fixing holes three 701 are provided on the fixing page 7, and the aperture of the fixing hole three 701 is consistent with the aperture of the fixing hole two 201 and the fixing hole one 103, and the width and length of the connecting plate 6 are both smaller than the width inside the connecting box 2, so that the connecting plate 6 can be conveniently placed in the connecting box 2.

[0021] like Figure 1 - Figure 6As shown, the top and bottom surfaces of the connecting plate 6, that is, the two end surfaces without the fixed page 7, are provided with a receiving groove 601, and a rotating shaft 1 602 is rotatably connected to the inner side wall of the receiving groove 601. In order to realize the rotatable connection of the rotating shaft 1 602 in the receiving groove 601, circular grooves can be provided on the inner side walls of both sides of the receiving groove 601, and the rotating shaft 1 602 is embedded in the groove. The connecting plate 6 can be divided into two pieces during the processing, that is, two halves cut in a horizontal plane, and then the rotating shaft 1 602 is placed in the receiving groove. The circular groove in the groove 601 is inserted into the groove 601, and the other half of the connecting plate 6 is covered, so that the two connecting plates 6 clamp and fix the rotating shaft 1 602, so as to realize the rotating connection between the rotating shaft 1 602 and the connecting plate 6. The middle position of the rotating shaft 1 602 is fixedly connected with the rotating shaft 2 603, and the axis of the rotating shaft 2 603 is perpendicular to the axis of the rotating shaft 1 602, that is, the rotating shaft 1 602 and the rotating shaft 2 603 form a T-shaped structure. The rotating shaft 1 602 and the rotating shaft 2 603 can be cast. The rotating shaft 1 602 and the rotating shaft 1 603 are integrally formed in an integrated manner. A bearing 604 is fixedly connected to the end surface of the rotating shaft 2 603 away from the rotating shaft 1 602. The bearing 604 can be set to a ball bearing or other bearings with a rotating effect. When processing the rotating shaft 1 602, the rotating shaft 2 603 and the bearing 604, two already fixed rotating shafts 1 602 and rotating shaft 2 603 are prepared, and then the ends of the two rotating shafts 2 603 away from the rotating shaft 1 602 are respectively fixed on the inner ring and outer ring of the bearing 604. The connection strength between the rotating shaft 2 603 and the bearing 604 can be improved by welding. At this time, the rotating shaft 2 603 located on both sides of the bearing 604 can rotate. Then, the connected rotating shaft 1 602, the rotating shaft 2 603 and the bearing 604 are combined with the two connecting plates 6 in the above-mentioned method of fixing the rotating shaft 1 602. Finally, the joints of the connecting plates 6 are welded and fixed to complete the processing and production of the two adjacent connecting plates 6. At this time, the two adjacent connecting plates 6 can rotate and flip.

[0022] like Figure 1 - Figure 6As shown, after taking out several connecting plates 6 and fixing pages 7 in the connecting box 2, the connecting plates 6 are turned over and rotated to form a long connecting strip. At this time, the fixing pages 7 on both sides of the connecting plates 6 are turned over, and then the two adjacent fixing pages 7 are fixed by bolts using long fixing sheets 8. Several fixing holes 5 801 are opened on the long fixing sheets 8. The aperture of the fixing hole 5 801 is consistent with the aperture of the fixing hole 3 701. Preferably, the widths of adjacent connecting plates 6 can be set to be one long and one short. When the fixing pages 7 are turned over, the adjacent fixing There may be a certain distance between the pages 7. At this time, the long fixing plate 8 can be located at the inner end surface of one fixing page 7 and the outer end surface of another fixing page 7 respectively. At this time, the long fixing plate 8 and the two fixing pages 7 are fixedly connected by bolts and nuts. Preferably, the bolts can be long bolts to pass through two fixing pages 7 on a connecting plate 6, and the fixing holes 701 on the fixing plate can be set as threaded holes to facilitate the screwing of the bolts, thereby improving the connection strength between the adjacent connecting plates 6 and the fixing pages 7, and ensuring the structural strength and stability of the finally formed connecting strip.

[0023] like Figure 1 - Figure 6 As shown, an outlet is opened on the top surface of the connection box 2, and a flap plate 5 is rotatably connected to the top surface of the connection box 2. A rotating bar 202 is fixedly connected to the edge of the top surface of the connection box 2, and a rotating bar 2 501 is fixedly connected to the edge of the flap plate 5. The rotating bar 202 is rotatably connected to the rotating bar 2 501. The flap plate 5 is mainly provided to protect the connection plate 6 and the fixed page 7 inside the connection box 2 to reduce the entry of debris during transportation. If the connection plate 6 and the fixed page 7 inside the connection box 2 need to be used during installation, it is only necessary to flip the flap plate 5 to open the outlet.

[0024] like Figure 1 - Figure 6As shown, a plurality of snap-in strips 104 are fixedly connected to the edge of the hook plate 1, and a distance is provided between adjacent snap-in strips 104 to form a snap-in groove. The hook plate 1 can be used alone, or the structural strength between the two hook plates 1 can be improved by adding a reinforcing plate 4, thereby improving the stability of the air conditioner after installation. Preferably, a plurality of snap-in protrusions 403 matching the snap-in grooves are fixedly connected to the side walls of the reinforcing plate 4, and a plurality of fixing holes four 402 are provided on the reinforcing plate 4, and the aperture of the fixing hole four 402 is consistent with the aperture of the fixing hole one 103, and the position of the fixing hole four 402 is consistent with the position of the fixing hole one 103 on the hook plate 1. When the snap-in protrusion 403 on the reinforcing plate 4 is snapped into the snap-in groove, the plurality of fixing holes four 402 and Several fixing holes 103 are passed through to ensure stability and accuracy when the hook plate 1 is used alone for installation. When installed in conjunction with the connecting box 2, the hook plate 1, the reinforcing plate 4 and the connecting box 2 can be fixed by the cooperation of long bolts and nuts, that is, the long bolts pass through the fixing hole 103, the fixing hole 402 and the fixing hole 201 and then pass through the connecting box 2, and the hook plate 1, the reinforcing plate 4 and the connecting box 2 are tightened by the bolts. Preferably, a spirit level 401 is fixedly connected to the top surface of the reinforcing plate 4, and the spirit level 401 is used to observe whether the two hook plates 1 are in a horizontal state. At the same time, the flip angle and the rotation angle between adjacent connecting plates 6 can be adjusted by observing the spirit level 401 so that the hook plate 1 is in a horizontal state.

[0025] like Figure 1 - Figure 6 As shown, when several connecting plates 6 and fixed pages 7 are located in the connecting box 2, the adjacent connecting plates 6 are placed in a parallel state by flipping and rotating operations, and due to the existence of the rotating shaft 2 603 and the bearing 604, there is a distance between the adjacent connecting plates 6, and when the connecting plates 6 and the fixed pages 7 are located in the connecting box 2, the several fixing holes 201 on the connecting box 2 are just located in the gap formed between the adjacent connecting plates 6. The setting of this structure is mainly to improve the stability of the connecting plates 6 and the fixed pages 7 in the connecting box 2 and limit the shaking of the connecting plates 6 and the fixed pages 7 in the connecting box 2. The limiting method is: when the long bolt is passed through the fixing hole 103 of the hook plate 1 and the fixing hole 201 of the connecting box 2, the long bolt is located between the adjacent connecting plates 6, and the displacement of the connecting plate 6 in the connecting box 2 is limited by a plurality of long bolts, thereby reducing the collision between the connecting plate 6 and the connecting box 2 during transportation and improving the service life of the connecting plate 6, the fixed page 7 and the connecting box 2.

[0026] Working principle: When the site is less restricted or not restricted, only the hook plate 1 and the reinforcement plate 4 are used. Measure the size on the wall, and drill holes on the wall according to the several fixing holes 103 on the hook plate 1. At this time, the reinforcement plate 4 can be clamped on the two hook plates 1. The several fixing holes 402 on the reinforcement plate 4 correspond to and penetrate the several fixing holes 103 on the hook plate 1. By observing the level 401 on the hook plate 1, it is determined whether the two hook plates 1 are in a horizontal position, and then the expansion screws are driven in. The expansion screws pass through the fixing hole 103 and the fixing hole 201 and enter the holes on the wall to fix the hook plate 1 and the reinforcement plate 4. Then, the air conditioner indoor unit is hung on the card plate 102 on the hook plate 1, and the bottom of the air conditioner indoor unit is against the support plate 101 at the bottom of the hook plate 1 to ensure the stability of the air conditioner on the wall.

[0027] In the case of limited space, such as glass houses, which have no thick walls but only some structural frames, the installation and fixation of the hook plate 1 can be achieved by adding a connecting box 2. The specific operation method is as follows: first, pre-drill holes on the structural frame, and the hole positions and shapes correspond to the fixing holes 3 701 on the fixing pages 7. Then, open the flap plate 5 on the connecting box 2 to open the top outlet of the connecting box 2, take out several connecting plates 6 and fixing pages 7 inside it, and then flip and rotate several connecting plates 6 to form a long connecting strip, and flip the fixing pages 7 at both ends of the connecting plates 6. The fixing pages 7 on two adjacent connecting plates 6 are fixedly connected by a long fixing plate 8. The bolts pass through the fixing holes 3 701 on the fixing pages 7 and the fixing holes 5 801 on the long fixing plate 8, and are tightened by nuts. Preferably, long bolts can be used to fix two fixing pages 7 on a connecting plate 6, that is, the long bolts pass through the fixing holes 3 701 on the two fixing pages 7, and the fixing holes 3 701 can be fixed. The position of the fixing page 7 is set as a threaded hole or fixed by a nut to reduce the possibility of its shaking. After fixing multiple connecting plates and fixing pages 7, the topmost fixing page 7 is fitted with the position of the opening on the structural frame, and the connecting strip is fixed to the structural frame by bolts or expansion screws. Then the bottommost fixing page 7 is turned over and inserted into the connecting box 2, so that the fixing hole 3 701 on the fixing page 7 inserted into the connecting box 2 is connected with the fixing hole 201 on the top of the connecting box 2, and then the long bolt is passed through the hook plate 1 and the connecting box 2, and tightened with the nut to complete the fixation of the hook plate 1 on the structural frame. The other hook plate 1 is fixed to the structural frame by the same operation. The fixing method here is not limited to the glass room scenario. Any bracket or wall with a relatively stable structure can use this mounting frame for installation. Depending on the situation, a reinforcing plate 4 can be installed to enhance the structural strength of the hook plate 1 and use the spirit level 401 on the reinforcing plate 4 to ensure that the two hook plates 1 are level.

[0028] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. Air conditioner mounting bracket, characterized by: The invention comprises a hook plate (1) and a connection box (2), wherein the hook plate (1) is provided with a plurality of first fixing holes (103), the connection box (2) is provided with a plurality of second fixing holes (201) penetrating the connection box (2), the hook plate (1) and the connection box (2) are detachably connected via the first fixing holes (103) and the second fixing holes (201), the connection box (2) is provided with a plurality of connection plates (6), the two side walls of the connection plates (6) are rotatably connected with fixing pages (7), the fixing pages (7) are provided with a plurality of third fixing holes (701), adjacent The fixed page (7) can be fixedly connected via the third fixing hole (701) and bolts, and the fixed page (7) can be fixedly connected to the connection box (2) via the third fixing hole (701), the second fixing hole (201) and bolts. A first rotating shaft (602) is rotatably connected to the top and bottom surfaces of the connection plate (6), and a second rotating shaft (603) is fixedly connected to the first rotating shaft (602). A bearing (604) is provided between the second rotating shafts (603) on adjacent connection plates (6), and the bearing (604) is fixedly connected to the second rotating shaft (603).

2. The air conditioner mounting bracket according to claim 1, characterized in that: The top and bottom surfaces of the connecting plate (6) are both provided with an accommodating groove (601), and both ends of the rotating shaft (602) are rotatably connected to the side walls of the accommodating groove (601). The rotating shaft (602) and the rotating shaft (603) are arranged vertically, and one end of the rotating shaft (603) is fixedly connected to the middle of the rotating shaft (602).

3. The air conditioner mounting bracket according to claim 1, characterized in that: When the adjacent connecting plates (6) are in a parallel state, there is a distance between the adjacent connecting plates (6), and the bolt is located between the two connecting plates (6) when passing through the second fixing hole (201).

4. The air conditioner mounting bracket according to claim 3, characterized in that: The width and length of the connecting plate (6) are both smaller than the width inside the connecting box (2); when the two fixing pages (7) are in a vertical state with the connecting plate (6), the distance between the fixing pages (7) is smaller than or equal to the width inside the connecting box (2); and the fixing hole three (701) and the fixing hole two (201) are connected.

5. The air conditioner mounting bracket according to claim 4, characterized in that: A long fixed sheet (8) is arranged between adjacent fixed pages (7), and a fixing hole five (801) having the same hole diameter as the fixing hole three (701) is opened on the long fixed sheet (8).

6. The air conditioner mounting bracket according to claim 4, characterized in that: The edge of the hook plate (1) is fixedly connected with a snap-in strip (104), and the adjacent snap-in strips (104) form a snap-in groove. A reinforcing plate (4) is snap-into the snap-in groove, and a plurality of fixing holes (402) are provided on the reinforcing plate (4). The reinforcing plate (4) is used to connect two hook plates (1). When the reinforcing plate (4) is snap-into the snap-in groove, the fixing hole (402) is connected with the fixing hole (103) and the fixing hole (201).

7. The air conditioner mounting bracket according to claim 6, characterized in that: A level (401) is fixedly connected to the top surface of the reinforcing plate (4).

8. The air conditioner mounting bracket according to claim 1, characterized in that: An outlet is provided on the top of the connection box (2), the outlet being connected to the interior of the connection box (2), and a flip plate (5) is rotatably connected to the top surface of the connection box (2), and the outlet is closed or opened by rotating the flip plate (5).

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