CN112344449A

CN112344449A - Air conditioner mounting bracket capable of being repeatedly disassembled and assembled and fixing method thereof

Info

Publication number: CN112344449A
Application number: CN202011236789.2A
Authority: CN
Inventors: 钟桂; 何启松; 孙习伟; 易秋珍
Original assignee: Changde Yiju Building Material Co ltd
Current assignee: Changde Yiju Building Material Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-02-09

Abstract

The invention provides a repeatedly detachable air conditioner mounting bracket and a fixing method thereof, the repeatedly detachable air conditioner mounting bracket comprises an air conditioner outdoor unit, the air conditioner outdoor unit is fixed on the extension of a windowsill wall body through a fixing bracket, a shielding plate is rotatably connected on the upper end surface of the fixing bracket through a rotating shaft, the fixing bracket comprises an adjusting cross rod, a fixing piece, a rotating clamping groove, a vertical sliding groove, a bearing rod, a fixing hanging cable and an adjusting device, the fixing piece is fixedly connected at the bottom of two sides of the side end surface of the fixing rod, the rotating clamping groove is fixedly connected on the upper end surface of the fixing rod, the adjusting device is fixedly arranged on the lower end surface of the fixing rod, the two groups of vertical sliding grooves are connected through the adjusting cross rod, the adjusting cross rod comprises a first cross rod, a second cross rod, a rotating knob and a protective shell, the device is simple to operate and good in fixing effect.

Description

Air conditioner mounting bracket capable of being repeatedly disassembled and assembled and fixing method thereof

Technical Field

The invention relates to the technical field of fixing supports, in particular to an air conditioner mounting support capable of being repeatedly disassembled and assembled and a fixing method thereof.

Background

Air conditioners (Air conditioners) are Air conditioners. The device is used for manually regulating and controlling parameters such as temperature, humidity, flow rate and the like of ambient air in a building or a structure.

Generally comprises a cold source/heat source device, a cold and hot medium delivery and distribution system, a terminal device and other auxiliary devices. The system mainly comprises a refrigeration host, a water pump, a fan and a pipeline system. The end device is responsible for specifically processing the air state by utilizing the cold and heat quantity from the transmission and distribution so as to enable the air parameters of the target environment to meet certain requirements.

The air conditioner usually comprises an outdoor unit which is usually hung on an outdoor wall, wherein the most common position is below a windowsill, but the existing air conditioner support is unreasonable in design and difficult to install and dismantle, the existing fixing support is mostly fixed on the outer side of the wall by using bolts, and when the fixing support is installed, a constructor needs to install the bolts on the outer side and then fix the support, so that the fixing of the outdoor unit of the air conditioner can be carried out, the fixing support needs to be always installed on the outer side of the wall when in operation, the operation risk is high, the fixing bolts are positioned on the outer side of the wall, the connecting parts of the support and the support are loosened or damaged along with rain wash and corrosion, the fixing is insecure, the potential safety hazard is great, meanwhile, the fixing points of the support are positioned on the outer side of the wall, certain difficulty is caused for dismantling, and the existing, the through hole is used to adjust more to current support, and the control range of through hole is limited, is difficult to use the fixed demand of the outer machine of current pluralism, and current support structural stability is relatively poor, probably takes place the support slope or outer machine drops, has certain potential safety hazard.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an air conditioner mounting bracket capable of being repeatedly disassembled and assembled and a fixing method thereof, so as to solve the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: an air conditioner mounting bracket capable of being repeatedly disassembled and assembled comprises an air conditioner outer unit, wherein the air conditioner outer unit is fixed on the extension of a windowsill wall body through a fixing bracket, a baffle plate is rotatably connected to the upper end face of the fixing bracket through a rotating shaft, the fixing bracket comprises an adjusting transverse rod, a fixing piece, a rotating clamping groove, vertical sliding grooves, a bearing rod, a fixing suspension cable and an adjusting device, the fixing piece is fixedly connected to the bottoms of the two sides of the side end face of the fixing rod, the rotating clamping groove is fixedly connected to the upper end face of the fixing rod, the adjusting device is fixedly arranged on the lower end face of the fixing rod, the two groups of vertical sliding grooves are connected through an adjusting transverse rod, the adjusting transverse rod comprises a first transverse rod, a second transverse rod, a rotating knob and a protective shell, the rotating knob is rotatably connected to the front end face, the rotary knob is used for fixing the extension of the first cross rod and the second cross rod, the front end face of the vertical sliding chute is connected with the adapting rod in a sliding mode, the adapting rod comprises a lifting hook, a fixed hole, an adapting rod main body, a T-shaped bolt and a fixed foot piece, the lifting hook is fixedly connected to one side of the upper end face of the connecting column, the fixed hole is at least provided with a group of upper end faces which are uniformly arranged on the adapting rod main body, the fixed foot piece is fixedly connected to one side, away from the lifting hook, of the lower end face of the adapting rod main body, the T-shaped bolt is connected to the inside of the fixed foot piece in a penetrating mode, the upper end face of the adapting rod is connected with the adjusting device through a fixed lifting cable, the adjusting device comprises a shifting piece knob, a clamping shifting piece, an adjusting device shell and an adjusting ratchet wheel, the adjusting ratchet wheel is fixedly arranged, and a shifting piece knob is fixedly connected to one side of the side end face of the clamping shifting piece.

Preferably, the rotation knob includes spliced pole, rolling bearing, spacing casing, stopper, rolling gear, spacing groove and spring, spacing casing passes through rolling bearing and rotates the up end of connection at the spliced pole, stopper fixed connection is at the lower terminal surface of spacing casing, the outer terminal surface at the spliced pole is cup jointed to the spring, just the up end of spring links to each other with spacing casing is fixed, and other end fixed connection is at rolling gear's middle part, the spacing groove has been seted up to rolling gear's up end, spacing groove and stopper looks adaptation, the gear groove with rolling gear engaged with is seted up to one side that first horizontal pole and second horizontal pole and rolling gear laminated mutually.

Preferably, the side end face of the limiting shell is further provided with a buckle groove, and the outer end face of the connecting column is provided with a limiting buckle matched with the buckle groove.

Preferably, a T-shaped sliding groove is formed in the vertical sliding groove, and the T-shaped sliding groove is matched with the T-shaped bolt.

Preferably, the adjusting ratchet wheel comprises a ratchet wheel, a protective baffle, an adjusting opening and a rotary table, the protective baffle is fixedly connected to one side of the side end face of the ratchet wheel, the adjusting opening is formed in the center of the protective baffle, and the rotary table is fixedly connected to one side of the side end face of the ratchet wheel, which deviates from the protective baffle.

Preferably, the fixed suspension cable is wound on the surface of the turntable, and the other end of the fixed suspension cable is connected with the lifting hook.

Preferably, the adjusting opening is specifically one of a square shape, a hexagonal shape, a triangular shape, a cross shape, a straight line shape and a quincunx shape.

Preferably, the rotary clamping groove is matched with the rotary shaft in a clamping manner.

The method for fixing the air conditioner mounting bracket capable of being repeatedly disassembled and assembled comprises the following steps: adjusting the position of a fixing support to enable a fixing rod and a vertical chute to be attached to a windowsill wall body, adjusting the distance between the vertical chutes according to the width of an air conditioner outdoor unit, pressing down a limiting shell after the adjustment is completed to enable a limiting block to be fixed with a rotating gear, further fixing a first cross rod and a second cross rod, fixedly connecting the fixing rod to the upper end face of the windowsill wall body through a fixing piece, adjusting the position of a bearing rod according to the height of the air conditioner outdoor unit, locking the bearing rod and the vertical chute through a T-shaped bolt, fixing the air conditioner outdoor unit on the upper end face of the bearing rod through a fixing hole, drawing out a fixed hanging cable from the inside of a rotary table and fixedly connecting the fixed hanging cable with a lifting hook, adjusting a poking piece knob to enable a clamping poking piece to be clamped with an adjusting ratchet wheel to fix the rotary table, rotating a shielding plate along a rotating shaft, prevent outer machine of air conditioner and fixed bolster from corroding the rainwater, the fixed bolster when dismantling, after the outer machine of air conditioner takes out, demolish the fixed of stationary blade in the top of windowsill wall body and can take off the fixed bolster, and adjust spacing casing and plectrum knob after taking off, can withdraw fixed messenger to shrink the fixed bolster, be convenient for transport and carry.

(III) advantageous effects

The invention provides an air conditioner mounting bracket capable of being repeatedly disassembled and assembled and a fixing method thereof, and the air conditioner mounting bracket has the following beneficial effects: the fixing rod is arranged on the upper end face of the windowsill wall body, so that the fixing point of the whole device is lifted to the upper end face of the windowsill wall body, a user can fixedly install the fixing bracket on the inner side of the windowsill wall body without crossing the windowsill wall body, the danger of high-altitude operation is greatly reduced, the T-shaped sliding grooves are formed in the vertical sliding grooves and used for adjusting the height of the bearing rods, the adjusting transverse rods are connected between the vertical sliding grooves and used for adjusting the width between the vertical sliding grooves, the fixing bracket can adapt to air conditioner outdoor units with different sizes on the market, the application range of the fixing bracket is greatly improved, meanwhile, the fixing suspension cable is arranged at one end of the bearing rod and used for assisting in fixing, after the air conditioner outdoor units are installed, the fixing suspension cable is used for crossing the air conditioner outdoor units and connected with the protective baffle, and the supporting strength of the bearing rod is also improved when the, the fixing stability of the air conditioner external unit is improved, meanwhile, in order to enable the whole installation operation of the fixing support to be more convenient, the fixing support is provided with a rotating knob and an adjusting device, the rotating knob is meshed with the first cross rod and the second cross rod through a rotating gear, the rotating gear also rotates along with the first cross rod and the second cross rod when the first cross rod and the second cross rod extend in a telescopic mode, the limiting block is clamped with the limiting groove on the upper end face of the rotating gear, the rotating gear is further limited to rotate, the stretching of the first cross rod and the second cross rod is limited, only a limiting shell needs to be pressed downwards to enable the limiting groove to be clamped with the limiting block when the fixing support is fixed, meanwhile, an adjusting ratchet wheel is arranged in the adjusting ratchet wheel for fixing the fixed suspension cable, the ratchet wheel is clamped with a clamping shifting sheet to limit the rotation of the ratchet wheel, an adjusting opening and a rotating disc are, and fix through the joint plectrum, and then realize that the length of fixed cable hanger is adjustable with fixed, the convenient degree of operation when the installation of the fixed bolster of greatly making things convenient for, it is connected with the shielding plate to rotate in the top of fixed bolster simultaneously, the shielding plate rotates when covering the top at the dead lever, can protect the junction of fixed rod, it can put the thing ability to have certainly simultaneously, can overturn the shielding plate along the axis of rotation when rainy day, carry out certain rain-proof function to outer machine of air conditioner and outside coupling part, the service life of support is prolonged.

Drawings

FIG. 1 is a schematic view of the bracket mounting structure of the present invention;

FIG. 2 is a schematic view of a fixing bracket according to the present invention;

FIG. 3 is a schematic view of an adjusting rail according to the present invention;

FIG. 4 is a schematic view of a turning knob according to the present invention;

FIG. 5 is a schematic cross-sectional view of the vertical chute of the present invention;

FIG. 6 is a schematic view of the structure of the adapting rod according to the present invention;

FIG. 7 is a schematic view of the adjusting device according to the present invention;

FIG. 8 is a schematic view of an adjusting ratchet according to the present invention.

In the figure: 1 windowsill wall body, 2 baffle plates, 3 rotating shafts, 4 air conditioner outdoor units, 5 fixed brackets, 6 adjusting cross rods, 7 fixed rods, 8 fixed plates, 9 rotating clamping grooves, 10 vertical sliding grooves, 11 bearing rods, 12 fixed suspension cables, 13 adjusting devices, 14 first cross rods, 15 second cross rods, 16 rotating knobs, 17 protective shells, 18 connecting columns, 19 rotating bearings, 20 limiting shells, 21 limiting blocks, 22 rotating gears, 23 limiting grooves, 24 springs, 25T-shaped sliding grooves, 26 lifting hooks, 27 fixing holes, 28 bearing rod main bodies, 29T-shaped bolts, 30 fixing foot pieces, 31 shifting piece knobs, 32 clamping shifting pieces, 33 adjusting device shells, 34 adjusting ratchet wheels, 35 ratchet wheels, 36 protective baffle plates, 37 adjusting openings and 38 rotating discs.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the invention. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or uses of other materials.

The embodiment of the invention provides a repeatedly detachable air conditioner mounting bracket, which comprises an air conditioner outdoor unit 4, wherein the air conditioner outdoor unit 4 is fixed on the extension of a windowsill wall body 1 through a fixing bracket 5, a baffle plate 2 is rotatably connected on the upper end surface of the fixing bracket 5 through a rotating shaft 3, the fixing bracket 5 comprises an adjusting cross rod 6, a fixing rod 7, a fixing piece 8, a rotating clamping groove 9, a vertical sliding groove 10, a bearing rod 11, a fixing hanging cable 12 and an adjusting device 13, the fixing piece 8 is fixedly connected at the bottom of two sides of the side end surface of the fixing rod 7, the rotating clamping groove 9 is fixedly connected on the upper end surface of the fixing rod 7, the adjusting device 13 is fixedly arranged on the lower end surface of the fixing rod 7, the two groups of vertical sliding grooves 10 are connected through the adjusting cross rod 6, the adjusting cross rod 6 comprises a first cross rod 14, a second cross rod 15, the second cross bar 15 and the first cross bar 14 are slidably and telescopically arranged in a protective shell 17, a rotary knob 16 is used for fixing the first cross bar 14 and the second cross bar 15 to stretch and retract, a bearing rod 11 is slidably connected to the front end face of the vertical chute 10, the bearing rod 11 comprises a hook 26, a fixing hole 27, a bearing rod main body 28, a T-shaped bolt 29 and a fixing foot piece 30, the hook 26 is fixedly connected to one side of the upper end face of the connecting column 18, at least one group of fixing holes 27 are uniformly arranged on the upper end face of the bearing rod main body 28, the fixing foot piece 30 is fixedly connected to one side of the lower end face of the bearing rod main body 28, which is far away from the hook 26, the T-shaped bolt 29 is penetratingly connected to the inside of the fixing foot piece 30, the upper end face of the bearing rod 11 is connected with an adjusting device 13 through a fixing suspension cable 12, the adjusting device 13 comprises a shifting piece knob 31, the adjusting ratchet wheel 34 is fixedly arranged in the adjusting device shell 33, the periphery of the adjusting ratchet wheel 34 is clamped with a clamping shifting piece 32, and one side of the side end face of the clamping shifting piece 32 is fixedly connected with a shifting piece knob 31.

The rotating knob 16 comprises a connecting column 18, a rotating bearing 19, a limiting shell 20, a limiting block 21, a rotating gear 22, a limiting groove 23 and a spring 24, wherein the limiting shell 20 is rotatably connected to the upper end face of the connecting column 18 through the rotating bearing 19, the limiting block 21 is fixedly connected to the lower end face of the limiting shell 20, the spring 24 is sleeved on the outer end face of the connecting column 18, the upper end face of the spring 24 is fixedly connected with the limiting shell 20, the other end of the spring is fixedly connected to the middle part of the rotating gear 22, the limiting groove 23 is formed in the upper end face of the rotating gear 22, the limiting groove 23 is matched with the limiting block 21, gear grooves meshed with the rotating gear 22 are formed in the sides, attached to the rotating gear 22, of the first cross bar 14 and the second cross bar 15, clamping grooves are formed in the side end face of the limiting shell 20, limiting clamps matched with the clamping grooves are arranged on the outer end face, the T-shaped sliding groove 25 is matched with the T-shaped bolt 29, the adjusting ratchet wheel 34 comprises a ratchet wheel 35, a protective baffle 36, an adjusting opening 37 and a rotary table 38, the protective baffle 36 is fixedly connected to one side of the side end face of the ratchet wheel 35, the adjusting opening 37 is formed in the center of the protective baffle 36, the rotary table 38 is fixedly connected to one side of the side end face, away from the protective baffle 36, of the ratchet wheel 35, the fixed hoist cable 12 is wound on the surface of the rotary table 38, the other end of the fixed hoist cable 12 is connected with the lifting hook 26, the adjusting opening 37 is specifically one of square, hexagon, triangle, cross, straight line and quincunx, and the rotating clamping groove 9 is matched with the rotating shaft 3 in a clamping mode.

A method for fixing an air conditioner mounting bracket capable of being repeatedly disassembled and assembled includes the steps of adjusting the position of a fixing bracket 5 to enable a fixing rod 7 and a vertical sliding groove 10 to be attached to a windowsill wall body 1, adjusting the distance between the vertical sliding grooves 10 according to the width of an air conditioner outdoor unit 4, pressing a limiting shell 20 to enable a limiting block 21 and a rotating gear 22 to be fixed, further fixing a first cross rod 14 and a second cross rod 15, fixedly connecting the fixing rod 7 to the upper end face of the windowsill wall body 1 through a fixing piece 8, adjusting the position of a bearing rod 11 according to the height of the air conditioner outdoor unit 4, locking the bearing rod 11 and the vertical sliding groove 10 through a T-shaped bolt 29, fixing the air conditioner outdoor unit 4 to the upper end face of the bearing rod 11 through a fixing hole 27, drawing out a fixing hanging cable 12 from the inside of a rotary table 38 and fixedly connecting the fixing hanging hook 26, adjusting a shifting piece knob 31 to enable a clamping shifting piece 32, it is fixed with carousel 38, can rotate shielding plate 2 along axis of rotation 3 when using, rotate the top to the outer machine 4 of air conditioner, prevent that the outer machine 4 of air conditioner and fixed bolster 5 from corroding the rainwater, fixed bolster 5 is when dismantling, take out the back at the outer machine 4 of air conditioner, demolish the fixed of stationary blade 8 in the top of windowsill wall body 1 and can be with fixed bolster 5, take off, and adjust spacing casing 20 and plectrum knob 31 after taking off, can withdraw fixed messenger 12, and shrink fixed bolster 5, be convenient for transportation and carry.

In conclusion, by arranging the fixing rod 7 and the fixing piece 8, the fixing rod 7 is positioned on the upper end surface of the windowsill wall 1 to lift the fixing point of the whole device to the upper end surface of the windowsill wall 1, a user can fixedly install the fixing bracket 5 on the inner side of the windowsill wall 1 without crossing the windowsill wall 1, the danger of high-altitude operation is greatly reduced, the T-shaped sliding grooves 25 are arranged inside the vertical sliding grooves 10 and used for adjusting the height of the bearing rods 11, the adjusting cross rods 6 are connected between the vertical sliding grooves 10 and used for adjusting the width between the vertical sliding grooves 10, so that the fixing bracket 5 can adapt to outdoor air conditioners 4 with different sizes on the market, the application range of the fixing bracket 5 is greatly improved, meanwhile, the fixing suspension cable 12 is arranged at one end of the bearing rods 11 and used for auxiliary fixing, and after the outdoor air conditioners 4 are installed, the fixing suspension cable 12 is connected with the protective baffle 36 across the outdoor air conditioners 4, the support strength of the bearing rod 11 is improved while the air conditioner external unit 4 is fixed, the fixing stability of the air conditioner external unit 4 is improved, meanwhile, in order to enable the whole installation operation of the fixing support 5 to be more convenient, the rotary knob 16 and the adjusting device 13 are arranged, the rotary knob 16 is in gear engagement with the first cross rod 14 and the second cross rod 15 through the rotary gear 22, the rotary gear 22 rotates along with the first cross rod 14 and the second cross rod 15 when the first cross rod 14 and the second cross rod 15 extend telescopically, the limiting block 21 is clamped with the limiting groove 23 on the upper end face of the rotary gear 22, the rotary gear 22 is further limited to rotate, the telescopic movement of the first cross rod 14 and the second cross rod 15 is limited, only the limiting shell 20 needs to be pressed downwards to enable the limiting groove 23 to be clamped with the limiting block 21 when the fixing support is fixed, meanwhile, the adjusting ratchet wheel 34 is arranged in the adjusting ratchet wheel 34, the ratchet wheel 35 is clamped with the clamping pull sheet 32 to, and the both sides of the side end face of ratchet 35 are equipped with adjust mouth 37 and carousel 38, carousel 38 round joint has fixed messenger 12, accessible is adjusted mouth 37 and is rotated ratchet 35, and fix through joint plectrum 32, and then realize that the length of fixed messenger 12 is adjustable and fixed, the convenient degree of operation when the installation of the greatly convenient fixed bolster 5, it is connected with shielding plate 2 to rotate in the top of fixed bolster 5 simultaneously, shielding plate 2 rotates when covering in the top of dead lever 7, can protect the junction of dead lever 7, certain object holding ability has simultaneously, can overturn shielding plate 2 along axis of rotation 3 when rainy day, carry out certain rain-proof function to outdoor machine 4 of air conditioner and outside coupling part, improve the life of support.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a but air conditioner installing support of repeated dismouting, includes outer machine (4) of air conditioner, its characterized in that: outer machine of air conditioner (4) are fixed the epitaxy in windowsill wall body (1) through fixed bolster (5), shielding plate (2) are rotated through axis of rotation (3) and are connected the up end in fixed bolster (5), fixed bolster (5) are including adjusting horizontal pole (6), dead lever (7), stationary blade (8), rotate joint groove (9), vertical spout (10), receiving rod (11), fixed messenger (12) and adjusting device (13), stationary blade (8) fixed connection is in dead lever (7) side end face both sides bottom, rotate joint groove (9) fixed connection at dead lever (7) up end, adjusting device (13) fixed mounting is at the lower terminal surface of dead lever (7), be connected through adjusting horizontal pole (6) between two sets of vertical spout (10), it includes first horizontal pole (14) to adjust horizontal pole (6), Second horizontal pole (15), rotation knob (16) and protecting casing (17), rotation knob (16) rotate the preceding terminal surface of connecting in protecting casing (17), and the second horizontal pole (15) of telling and first horizontal pole (14) slide the inside of flexible at protecting casing (17), it is used for the flexible of fixed first horizontal pole (14) and second horizontal pole (15) to rotate knob (16), the preceding terminal surface sliding connection of vertical spout (10) has receiving rod (11), receiving rod (11) includes lifting hook (26), fixed orifices (27), receiving rod main part (28), "T" shape bolt (29) and fixed foot piece (30), lifting hook (26) fixed connection is in the up end one side of spliced pole (18), fixed orifices (27) are equipped with a set of at least and evenly set up the up in the up terminal surface of receiving rod main part (28), fixed foot piece (30) fixed connection is in the one side that the terminal surface deviates from lifting hook (26) under receiving rod main part (28), "T" shape bolt (29) through connection is in the inside of fixed foot piece (30), the up end of accepting the pole (11) is connected with adjusting device (13) through fixed messenger (12), adjusting device (13) are including plectrum knob (31), joint plectrum (32), adjusting device casing (33) and regulation ratchet (34), regulation ratchet (34) fixed mounting is in the inside of adjusting device casing (33), it has joint plectrum (32) to adjust the peripheral joint of ratchet (34), the side end face one side fixedly connected with plectrum knob (31) of joint plectrum (32).

2. A re-attachable air conditioner mounting bracket as set forth in claim 1, wherein: the rotary knob (16) comprises a connecting column (18), a rotary bearing (19), a limiting shell (20), a limiting block (21), a rotary gear (22), a limiting groove (23) and a spring (24), the limiting shell (20) is rotatably connected to the upper end surface of the connecting column (18) through a rotating bearing (19), the limiting block (21) is fixedly connected with the lower end face of the limiting shell (20), the spring (24) is sleeved on the outer end face of the connecting column (18), the upper end surface of the spring (24) is fixedly connected with the limiting shell (20), the other end is fixedly connected with the middle part of the rotating gear (22), the upper end surface of the rotating gear (22) is provided with a limiting groove (23), the limiting groove (23) is matched with the limiting block (21), and gear grooves meshed with the rotating gears (22) are formed in one sides, attached to the rotating gears (22), of the first cross bar (14) and the second cross bar (15).

3. A re-attachable air conditioner mounting bracket as set forth in claim 2, wherein: the side end face of the limiting shell (20) is further provided with a clamping groove, and the outer end face of the connecting column (18) is provided with a limiting clamp matched with the clamping groove.

4. A re-attachable air conditioner mounting bracket as set forth in claim 1, wherein: a T-shaped sliding groove (25) is formed in the vertical sliding groove (10), and the T-shaped sliding groove (25) is matched with a T-shaped bolt (29).

5. A re-attachable air conditioner mounting bracket as set forth in claim 1, wherein: adjust ratchet (34) and include ratchet (35), guard flap (36), adjust mouth (37) and carousel (38), guard flap (36) fixed connection is in the side end face one side of ratchet (35), adjust mouth (37) have been seted up at the center of guard flap (36), carousel (38) fixed connection is in ratchet (35) and deviates from side end face one side of guard flap (36).

6. A re-attachable air conditioner mounting bracket as set forth in claim 6, wherein: the fixed hoisting cable (12) is wound on the surface of the rotary table (38), and the other end of the fixed hoisting cable (12) is connected with the lifting hook (26).

7. A re-attachable air conditioner mounting bracket as set forth in claim 1, wherein: the adjusting opening (37) is specifically one of a square shape, a hexagon shape, a triangle shape, a cross shape, a straight line shape and a quincunx shape.

8. A re-attachable air conditioner mounting bracket as set forth in claim 1, wherein: the rotary clamping groove (9) is in clamping fit with the rotary shaft (3).

9. A method for fixing an air conditioner mounting bracket capable of being repeatedly disassembled and assembled is characterized in that: adjusting the position of a fixed support (5) to enable a fixed rod (7) and a vertical chute (10) to be attached to a windowsill wall (1), adjusting the distance between the vertical chutes (10) according to the width of an air conditioner outdoor unit (4), pressing down a limiting shell (20) after the adjustment is finished to enable a limiting block (21) to be fixed with a rotating gear (22), further fixing a first cross rod (14) and a second cross rod (15), fixedly connecting the fixed rod (7) to the upper end face of the windowsill wall (1) through a fixing piece (8), adjusting the position of a bearing rod (11) according to the height of the air conditioner outdoor unit (4), locking the bearing rod (11) and the vertical chute (10) through a T-shaped bolt (29), fixing the air conditioner outdoor unit (4) on the upper end face of the bearing rod (11) through a fixing hole (27), and drawing out a fixed hoisting cable (12) from the inside of a rotary table (38) and fixedly connecting with a hoisting hook (26), adjust plectrum knob (31), make joint plectrum (32) and regulation ratchet (34) joint, it is fixed with carousel (38), can rotate shielding plate (2) along axis of rotation (3) when using, rotate to the top of the outer machine of air conditioner (4), prevent that the outer machine of air conditioner (4) and fixed bolster (5) from corroding the rainwater, fixed bolster (5) are when dismantling, after the outer machine of air conditioner (4) takes out, the fixed of dismantling stationary blade (8) in the top of windowsill wall body (1) can be with fixed bolster (5), take off, and take off back regulation spacing casing (20) and plectrum knob (31), can withdraw fixed messenger (12), and shrink fixed bolster (5), be convenient for transportation and carry.