Mounting frame convenient to disassemble and assemble air conditioner outdoor unit

Abstract

The mounting rack comprises a left vertical connecting rod and a right vertical connecting rod, a bottom mounting plate is welded and fixed to the bottom ends of the two vertical connecting rods, supporting beams extending front and back are fixed to the left portion and the right portion of the bottom face of the bottom mounting plate, and a lower supporting frame is fixed to the lower portions of the supporting beams. The rear wall plate of the lower supporting frame is fixedly connected to the wall face through bolts, and the vertical connecting rod is fixedly connected to the wall face through bolts. Side connecting beams extending front and back are fixed to the outer side walls of the middles of the two vertical connecting rods. The air conditioner outdoor unit can be moved out along the horizontal mounting plate only by detaching connecting bolts at the front ends of the bending piece and the two side connecting beams and turning the two front vertical rods downwards, the bolts connected between the air conditioner outdoor unit and the horizontal mounting plate do not need to be detached, the bottom of the air conditioner outdoor unit is supported all the time, an operator can move the air conditioner outdoor unit out conveniently, and the working efficiency is improved. The dismounting and the mounting are convenient.

Description

Technical field:

[0001] The utility model relates to the technical field related to air conditioner installation accessories, and more specifically to a mounting bracket for an air conditioner outdoor unit which is convenient for disassembly and assembly. Background technology:

[0002] With the development of China's economy and the improvement of people's living standards, air conditioners, as essential furniture for cooling off in summer and heating in winter, play an increasingly important role in national economic production and people's social life. Wall-mounted air conditioners for home use usually require the air conditioner outdoor unit to be installed on the outdoor wall.

[0003] At present, the commonly used components of the air conditioner outdoor unit mounting frame mainly include horizontally extending support rods for connecting the outdoor unit, vertical rods for connecting the wall, and oblique support rods for connecting the support rods and the vertical rods. The interconnection between the various components is mainly through bolt connection and welding.

[0004] However, after the air-conditioning outdoor unit is installed on the mounting frame, if you want to take out the air-conditioning outdoor unit again for maintenance and cleaning, you need to disassemble the air-conditioning from the horizontally extending support rod, which generally has four bolts. It is troublesome to disassemble, and after the disassembly is completed, it is still necessary to ensure that the outdoor unit is on the support rod for support. Since the contact area between the support rod and the bottom support foot of the air-conditioning outdoor unit is very small, after the bolts are removed, when moving, the bottom support foot of the air-conditioning outdoor unit is easy to move out of the support rod and fall off, posing a safety hazard. Then, it is tied up with a lifting rope and then hung down, which is troublesome to operate and has poor effect. Utility model content:

[0005] The purpose of the utility model is to overcome the deficiencies of the prior art and to provide a mounting bracket for an air-conditioning outdoor unit that is easy to disassemble and assemble. It only requires removing the connecting bolts between the bending piece and the front ends of the two side connecting beams and then flipping down the two front vertical rods to move the air-conditioning outdoor unit out along the horizontal mounting plate without removing the bolts connecting the air-conditioning outdoor unit and the horizontal mounting plate. In addition, the bottom of the air-conditioning outdoor unit is always supported, making it convenient for the operator to move it out, and it is easy to disassemble and install.

[0006] The solution of the utility model to solve the technical problem is:

[0007] A mounting frame for an air conditioner outdoor unit that is easy to disassemble and assemble, comprising two left and right vertical connecting rods, the bottom ends of the two vertical connecting rods are welded and fixed with a bottom mounting plate, the left and right parts of the bottom surface of the bottom mounting plate are fixed with support beams extending forward and backward, the lower part of the support beam is fixed with a lower supporting frame, the rear wall plate of the lower supporting frame is fixedly connected to the wall surface by bolts, and the vertical connecting rods are fixedly connected to the wall surface by bolts;

[0008] A side connecting beam extending forward and backward is fixed on the outer wall in the middle of the two vertical connecting rods, the front of the bottom mounting plate is movably connected to the two front vertical rods, a horizontal rod extending left and right is fixed in the middle of the rear wall surface of the two front vertical rods, and backward bending pieces are formed at the left and right ends of the horizontal rod, and the bending pieces are fixedly connected to the front ends of the two side connecting beams by bolts.

[0009] The left and right parts of the top surface of the bottom mounting plate are fixed with guide rails extending forward and backward, and side guide grooves are formed on the left and right side walls of the guide rails. The horizontal mounting plate is located directly above all the guide rails, and sliders are fixed on the left and right bottom surfaces of the horizontal mounting plate, and a slide groove extending upward is formed in the middle of the bottom surface of the slider, the upper part of the guide rail is inserted into the slide groove, and guide bars extending forward and backward are fixed on the left and right inner walls of the slide groove, and the guide bars are inserted into the corresponding side guide grooves.

[0010] The front and rear parts of the horizontal installation plate are both formed with a plurality of waist-shaped connecting through grooves extending left and right.

[0011] The guide bar is a polytetrafluoroethylene bar, and a first connecting portion extending forward and backward is formed on the side wall facing the inner wall of the slide groove. The first connecting portion is fixed on the inner wall of the corresponding slide groove. The wall surface of the guide bar facing the side guide groove is an arc-shaped wall surface, and the top and bottom surfaces of the side guide groove are inclined wall surfaces. The outer ends of the two inclined walls are far away from each other and the inner ends are close to each other. The upper or lower part of the arc-shaped wall surface of the guide bar is close to or in close contact with the top or bottom surface of the side guide groove.

[0012] A plurality of vertical plates are fixed to the top surface of the bottom mounting plate at the rear of the horizontal mounting plate, a screw-connecting through hole extending forward and backward is formed in the middle of the vertical plate, the screw portion of the rear limiting bolt is screwed in the corresponding screw-connecting through hole, the rotating portion of the rear limiting bolt is located at the rear of the vertical plate, and the front end of the screw portion of the rear limiting bolt extends out of the front wall surface of the vertical plate and is fixed with an elastic block.

[0013] A plurality of front elastic blocks are fixed on the rear wall surface of the transverse rod.

[0014] The outstanding effects of the utility model are:

[0015] It only requires removing the connecting bolts between the bending piece and the front end of the two side connecting beams, and then flipping down the two front vertical rods, so that the air-conditioning outdoor unit can be moved out along the horizontal mounting plate without removing the bolts connecting the air-conditioning outdoor unit and the horizontal mounting plate. Moreover, the bottom of the air-conditioning outdoor unit is always supported, which is convenient for the operator to move it out, and it is easy to disassemble and install. Description of the drawings:

[0016] Figure 1 It is a partial structural schematic diagram of the utility model;

[0017] Figure 2 yes Figure 1A partial enlarged view of

[0018] Figure 3 It is a partial top view of the utility model;

[0019] Figure 4 It is a partial side view of the utility model. Specific implementation method:

[0020] For example, see Figures 1 to 4 As shown, a mounting bracket for an air-conditioning outdoor unit that is easy to disassemble and assemble includes two left and right vertical connecting rods 10, and a bottom mounting plate 20 is welded and fixed to the bottom ends of the two vertical connecting rods 10, and the two vertical connecting rods 10 are located on the top surfaces of the left and right ends of the rear part of the bottom mounting plate 20; the vertical connecting rods 10 are made of angle steel, and a plurality of connecting through holes are formed on the rear vertical plate portion, and the rear vertical plate portion is fixedly connected to the wall by bolts, and the screw portion of the bolts is inserted into the corresponding connecting through holes.

[0021] The left, right and middle top surfaces of the bottom surface of the bottom mounting plate 20 are all welded and fixed with support beams 30 extending forward and backward (the middle support beam 30 is increased or decreased according to actual needs, that is, in places where the external wind force is relatively strong and the surrounding environment is relatively harsh, the middle support beam 30 needs to be installed). The support beam 30 is made of channel steel, and a lower support frame 40 is welded and fixed to the rear of the lower part of the support beam 30. The lower support frame 40 is a vertically extending channel steel member. A plurality of through holes are formed on the rear wall plate of the lower support frame 40, which is fixed to the wall by bolts. A triangular support plate 49 is welded and fixed to the outer wall at the inner side of the lower support beam 40, and the top of the triangular support plate 49 is welded and fixed to the outer wall at the inner side of the corresponding support beam 30;

[0022] A side connecting beam 11 extending forward and backward is welded and fixed on the middle outer wall of the two vertical connecting rods 10, and two front vertical rods 21 are movably connected to the front of the bottom mounting plate 20. The middle of the rear wall of the two front vertical rods 21 is fixed with a horizontal rod 22 extending left and right. The left and right ends of the horizontal rod 22 are formed with bending pieces 23 bent backward, and the ends of the bending pieces 23 are formed with a first through hole, and the ends of the corresponding side connecting beams 11 are formed with a second through hole. The two bending pieces 23 are fixedly connected to the front ends of the two side connecting beams 11 by bolts, and the screw parts of the corresponding bolts are inserted into the corresponding first and second through holes, and the end faces of the rotating parts of the bolts are pressed against the inner side walls of the corresponding side connecting beams 11. The ends of the screw parts of the bolts are screwed with two nuts pressed against each other, and the inner end faces of the nuts at the inner side are pressed against the outer side walls of the bending pieces 23, thereby achieving fixation.

[0023] Furthermore, the left, middle and right parts of the top surface of the bottom mounting plate 20 are fixed with guide rails 24 extending forward and backward, and side guide grooves 241 are formed on the left and right side walls of the guide rails 24. The horizontal mounting plate 50 is located directly above all the guide rails 24. Slide blocks 51 are fixed to the left, middle and right bottom surfaces of the horizontal mounting plate 50, and a slide groove extending upward is formed in the middle of the bottom surface of the slide block 51. The upper part of the guide rail 24 is inserted into the slide groove, and guide bars 52 extending forward and backward are fixed to the left and right inner walls of the slide groove, and the guide bars 52 are inserted into the corresponding side guide grooves 241.

[0024] The front and rear parts of the horizontal mounting plate 50 are formed with a plurality of waist-shaped connecting slots 53 extending left and right. The waist-shaped connecting slots 53 can be used to fix the air conditioner outdoor unit to the top surface of the horizontal mounting plate 50 by bolts, and the screw parts of the bolts are inserted into the corresponding waist-shaped connecting slots 53.

[0025] Furthermore, the guide bar 52 is a polytetrafluoroethylene bar, and a first connecting portion 521 extending forward and backward is formed on the side wall facing the inner wall of the slide groove. The first connecting portion 521 is fixed on the inner wall of the corresponding slide groove. The wall of the guide bar 52 facing the side guide groove 241 is an arc-shaped wall, and the top and bottom surfaces of the side guide groove 241 are inclined walls. The outer ends of the two inclined walls are far away from each other and the inner ends are close to each other. The upper or lower part of the arc-shaped wall of the guide bar 52 is close to or tightly attached to the top or bottom surface of the side guide groove 241 (because the guide bar 52 is an arc-shaped wall, the top and bottom surfaces of the side guide groove 241 are inclined surfaces, and therefore, the two are in line contact). The guide bar 52 is a polytetrafluoroethylene bar, which has good anti-corrosion effect and self-lubricating effect, so that the slider 51 can move normally forward and backward along the corresponding guide rail 24.

[0026] Furthermore, a plurality of vertical plates 1 are fixed to the top surface of the bottom mounting plate 20 at the rear of the horizontal mounting plate 50, a screw-connection through hole extending forward and backward is formed in the middle of the vertical plate 1, the screw rod portion of the rear limit bolt 2 is screwed in the corresponding screw-connection through hole, the rotating portion of the rear limit bolt 2 is located at the rear of the vertical plate 1, the front end of the screw rod portion of the rear limit bolt 2 extends out of the front wall surface of the vertical plate 1 and is fixed with an elastic block 3. A locking nut is screwed on the screw rod portion of the rear limit bolt 2, and the end face of the locking nut is pressed against the wall surface of the corresponding vertical plate 1.

[0027] Furthermore, a plurality of front elastic blocks 4 are fixed on the rear wall surface of the transverse rod 22 .

[0028] Furthermore, a connecting portion 211 is fixed to the bottom of the front vertical rod 21, and an extension shaft portion 212 is formed at the left and right ends of the connecting portion 211. The extension shaft portion 212 is inserted into the middle through hole of the hinge plate 54 fixed on the front bottom surface of the bottom mounting plate 20 to achieve a movable connection.

[0029] A plurality of side vertical connecting rods 111 are fixed to the middle bottom surface of the side connecting beam 11 , and the bottom ends of the side vertical connecting rods 111 are welded and fixed to the top surface of the upwardly bent edge formed at the left or right end of the bottom mounting plate 20 .

[0030] When installing the air conditioner outdoor unit of this embodiment, it can be fixedly connected to the horizontal mounting plate 50 by bolts on the ground in advance, and then it can be tied with a hanging rope and lifted to the front part above the bottom mounting plate 20, and then the slider 51 can be inserted into the corresponding guide rail 24, and then it can be pushed backward until it is pressed against the two elastic blocks 3 at the rear, and then the hanging rope can be removed, and the installation is very convenient;

[0031] Then, the front baffle frame composed of the two front vertical rods 21 and the transverse rod 22 is flipped up so that the rear end of the front elastic block 4 is pressed against the front wall surface of the air-conditioning outdoor unit to achieve the positioning of the air-conditioning outdoor unit. At the same time, the first through hole formed at the end of the bending piece 23 is aligned with the second through hole formed at the end of the corresponding side connecting beam 11, and it can be fixed by bolts, which is firm and effective.

[0032] During installation of this embodiment, if the elastic block 3 does not rest against the rear wall of the air-conditioning outdoor unit, the corresponding locking nut can be loosened, and then the rear limit bolt 2 is rotated to move the elastic block 3 forward until it is pressed against the rear wall of the air-conditioning outdoor unit. Then, the locking nut can be loosened. It is easy to install, and the air-conditioning outdoor unit can be fixed on the horizontal mounting plate 50 on the ground in advance. Later, it only needs to be moved to the corresponding guide rail 24. It is easy to install, fast and safe.

[0033] During disassembly, it is only necessary to remove the bolts connecting the end of the bending piece 23 to the side connecting beam 11, flip down the front guard frame, and move the horizontal mounting plate 50 and the air-conditioning outdoor unit outward together to achieve disassembly and assembly. During the disassembly process, it is necessary to tie a lifting rope to the air-conditioning outdoor unit to ensure that the horizontal mounting plate 50 can be normally lifted down after being moved out. The disassembly is convenient. During the disassembly process, when operating in the air, there is no need to remove the bolts connecting the air-conditioning outdoor unit and the horizontal mounting plate 50. It only needs to be moved outward to be moved out together. Moreover, when moving, it is always supported by the guide rail 24 until it is separated from the guide rail 24. This ensures that the movement and disassembly are smooth, safe, and effective.

[0034] The above implementation modes are only used to illustrate the present invention, but not to limit the present invention. Ordinary technicians in the relevant technical field can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, all equivalent technical solutions also belong to the scope of the present invention. The scope of patent protection of the present invention should be limited by the claims.

Claims

1. A mounting frame for an air conditioner outdoor unit that is easy to assemble and disassemble, comprising two left and right vertical connecting rods (10), characterized in that: A bottom mounting plate (20) is welded and fixed to the bottom ends of the two vertical connecting rods (10), a support beam (30) extending forward and backward is fixed to the left and right parts of the bottom surface of the bottom mounting plate (20), a lower support frame (40) is fixed to the lower part of the support beam (30), a rear wall plate of the lower support frame (40) is fixedly connected to the wall surface by bolts, and the vertical connecting rods (10) are fixedly connected to the wall surface by bolts; A side connecting beam (11) extending forward and backward is fixed on the outer side wall of the middle part of the two vertical connecting rods (10); the front part of the bottom mounting plate (20) is movably connected to the two front vertical rods (21); the middle part of the rear wall surface of the two front vertical rods (21) is fixed with a same transverse rod (22) extending left and right; the left and right ends of the transverse rod (22) are formed with bending pieces (23) bent backward; the bending pieces (23) are fixedly connected to the front ends of the two side connecting beams (11) by bolts.

2. The mounting bracket for easily assembling and disassembling an outdoor unit of an air conditioner according to claim 1, characterized in that: The left and right parts of the top surface of the bottom mounting plate (20) are both fixed with guide rails (24) extending forward and backward, and the left and right side walls of the guide rails (24) are both formed with side guide grooves (241). The horizontal mounting plate (50) is located directly above all the guide rails (24). The left and right bottom surfaces of the horizontal mounting plate (50) are both fixed with sliders (51), and the middle part of the bottom surface of the slider (51) is formed with a slide groove extending upward. The upper part of the guide rail (24) is inserted into the slide groove, and the left and right inner side walls of the slide groove are both fixed with guide bars (52) extending forward and backward, and the guide bars (52) are inserted into the corresponding side guide grooves (241).

3. The mounting bracket for easily assembling and disassembling an outdoor unit of an air conditioner according to claim 2, characterized in that: The front and rear parts of the horizontal mounting plate (50) are both formed with a plurality of waist-shaped connecting through grooves (53) extending left and right.

4. The mounting bracket for easily assembling and disassembling an outdoor unit of an air conditioner according to claim 2, characterized in that: The guide bar (52) is a polytetrafluoroethylene bar, and a first connecting portion (521) extending forward and backward is formed on the side wall facing the inner wall of the slide groove. The first connecting portion (521) is fixed on the inner wall of the corresponding slide groove. The wall surface of the guide bar (52) facing the side guide groove (241) is an arc-shaped wall surface, and the top and bottom surfaces of the side guide groove (241) are inclined wall surfaces. The outer ends of the two inclined wall surfaces are far away from each other and the inner ends are close to each other. The upper part or the lower part of the arc-shaped wall surface of the guide bar (52) is close to or in close contact with the top surface or the bottom surface of the side guide groove (241).

5. The mounting bracket for easily assembling and disassembling an outdoor unit of an air conditioner according to claim 2, characterized in that: A plurality of vertical plates (1) are fixed to the top surface of the bottom mounting plate (20) at the rear of the horizontal mounting plate (50), a screw-connecting through hole extending forward and backward is formed in the middle of the vertical plate (1), the screw rod portion of the rear limiting bolt (2) is screwed into the corresponding screw-connecting through hole, the rotating portion of the rear limiting bolt (2) is located at the rear of the vertical plate (1), and the front end of the screw rod portion of the rear limiting bolt (2) extends out of the front wall surface of the vertical plate (1) and is fixed with an elastic block (3).

6. The mounting bracket for easily assembling and disassembling an outdoor unit of an air conditioner according to claim 1, characterized in that: A plurality of front elastic blocks (4) are fixed on the rear wall surface of the transverse rod (22).

7. The mounting bracket for easily assembling and disassembling an outdoor unit of an air conditioner according to claim 1, characterized in that: A connecting portion (211) is fixed at the bottom of the front vertical rod (21), and an extension shaft portion (212) is formed at the left and right ends of the connecting portion (211), and the extension shaft portion (212) is inserted into a middle through hole of a hinge plate (54) fixed on the front bottom surface of the bottom mounting plate (20).

8. The mounting bracket for easily assembling and disassembling an outdoor unit of an air conditioner according to claim 1, characterized in that: The two vertical connecting rods (10) are located on the top surfaces of the left and right ends of the rear portion of the bottom mounting plate (20); A plurality of side vertical connecting rods (111) are fixed to the middle bottom surface of the side connecting beam (11), and the bottom ends of the side vertical connecting rods (111) are welded and fixed to the top surface of the upwardly bent edge formed at the left or right end of the bottom mounting plate (20).

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