Push-pull device for installing air conditioner external unit
The utility model relates to an air conditioner installation technical field, concretely relates to push-and-pull device for installation of outer machine of air conditioner.
At present, to present high-rise building of most, there is special air condensing units's place space, put this space to installer with aerial ladder or rope, the people of the inside is putting down the outer machine of air conditioner with the rope, the position of the outer machine of people's adjustment of outside, and outdoor installer is dangerous very high, and needs two people at least during the installation to cooperate, and the security is low, many people cooperate, and the installation effectiveness is not high.
Patent specification with patent publication number CN209399497U discloses a push-pull device for mounting an air conditioner outdoor unit, which belongs to the field of air conditioner mounting and comprises; the device comprises an upper bracket, a lower bracket and a sliding device; the lower support is used for being fixed on an outdoor air conditioner mounting table, the sliding device is arranged between the upper support and the lower support, the upper support and the lower support move relatively through the sliding device, so that the upper support can slide into an outlet of an indoor air conditioner relative to the lower support, and the upper support is used for fixing an outdoor unit of the air conditioner. Offer the export that is used for installing the air conditioner on indoor wall in this scheme, pull the upper bracket indoor through slider, the outer machine of fixed air conditioner of upper bracket installation, push back the outer machine of upper bracket and air conditioner to the air conditioner mount table again, installation maintenance installer only need accomplish indoor, need not go outdoors, maintenance simple to operate has improved installer operation environment, owing to be furnished with slider, can pull indoor maintenance from outdoors to the air conditioner simultaneously.
Although the problem that traditional air conditioner mounting means security is low has been solved to above-mentioned scheme, still have the weak point: firstly, the mode of manually pulling the upper bracket indoors is very laborious, and after the air conditioner external unit is manually pulled in or pulled out, the sliding device needs to be fixed through bolts to ensure the stability of the sliding device, so that the operation is complex, and the maintenance efficiency of workers is reduced; secondly, because the weight of the air conditioner outdoor unit is large, after the upper bracket is pulled out manually in the scheme, the front end of the upper bracket is in a suspended state, a corresponding supporting device is not arranged, the time of maintenance personnel during maintenance is generally long, potential safety hazards exist under the condition that no support exists for a long time, and the stability is poor.
Therefore, it is desirable to design a push-pull device for installing an external unit of an air conditioner, which improves the stability of the device and saves time and labor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a push-and-pull device for installation of outer machine of air conditioner to solve the urgent need that proposes in the above-mentioned background art and design an improving device stability, and labour saving and time saving's a push-and-pull device for installation of the outer machine of air conditioner.
In order to achieve the above object, the utility model provides a following technical scheme: a push-pull device for installing an air conditioner outdoor unit comprises an air conditioner installation platform, wherein an installation seat with an opening on the left side is arranged above the air conditioner installation platform, L-shaped support legs are fixed on the periphery of the bottom end of the installation seat, fixing bolts are screwed at the upper ends of the L-shaped support legs and are in screwed connection with the air conditioner installation platform, a rotating shaft is limited in rotation inside the installation seat, a handle is fixed at the outer end of the rotating shaft, a gear is sleeved in the middle of the outer side of the rotating shaft, a rack is arranged above the gear and is meshed with the gear, a horizontal plate is fixed at the upper end of the rack, rubber blocks are fixed on the periphery of the upper end of the horizontal plate, through holes are formed in the upper end of the rubber blocks, threaded holes are formed in the lower portion of the upper end of the horizontal plate, sliding blocks are symmetrically fixed on the front side and the rear side of the horizontal plate, the slider slides and limits in the spout, the dashpot has been seted up on the right side of mount pad, the inside of dashpot is fixed with the blotter, the opening has been seted up to the upper end left side symmetry of mount pad, the bottom bilateral symmetry of mount pad is fixed with the sleeve, telescopic inside slip restriction has the telescopic link, the front end of telescopic link is fixed with the bracing piece, the bracing piece passes the opening and is fixed with the rectangular block, the upper end and the horizontal plate of rectangular block are fixed.
Furthermore, in the push-pull device for installing the air conditioner external unit, sound absorption cotton is arranged inside the horizontal plate.
Furthermore, in the push-pull device for installing the air conditioner external unit, a bearing is arranged inside the installation seat and positioned outside the rotating shaft.
Further, in the push-pull device for installing the air conditioner external unit, the inside of the sliding groove is coated with a lubricant.
Furthermore, in the push-pull device for installing the air conditioner external unit, the surface of the handle is provided with the anti-slip sleeve.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses utilize gear revolve to drive the rack motion, make the horizontal plate of fixing in the rack upper end can the back-and-forth movement, thereby drive the air conditioner outer machine that fixes on it and move, compare the mode that manual pulling horizontal plate and air conditioner outer machine moved more stable and laborsaving, after moving the air conditioner outer machine indoor or outdoor simultaneously, need not additionally to increase fixing device, it is more convenient to operate;
2. the utility model discloses a lower extreme at the horizontal plate is provided with rectangular plate, telescopic link and sleeve, and the front end that the rectangular plate is located the horizontal plate all the time supports it, has improved the stability when the horizontal plate motion, has reduced the potential safety hazard of the long-time during operation of maintenance workman.
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection between the air conditioner mounting table and the mounting seat of the present invention;
FIG. 3 is a schematic view of the connection between the rotating shaft and the mounting seat of the present invention;
FIG. 4 is a schematic view of the connection between the horizontal plate and the mounting seat of the present invention;
FIG. 5 is a schematic view of the horizontal plate of the present invention moving;
fig. 6 is a schematic view of the connection between the sleeve and the telescopic rod of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-air conditioner mounting table, 2-through opening, 3-mounting seat, 4-L-shaped support leg, 5-fixing bolt, 6-rotating shaft, 7-gear, 8-rack, 9-horizontal plate, 10-sliding block, 11-sleeve, 12-telescopic rod, 13-supporting rod, 14-rectangular block, 15-rubber block, 16-through hole, 17-threaded hole, 18-buffer groove, 19-buffer pad, 20-opening, 21-handle and 22-sliding groove.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a push-and-pull device for outer machine installation of air conditioner, includes air conditioner mount table 1, and air conditioner mount table 1 is fixed in the outside of wall body, has seted up opening 2 on the wall body, and the sealed door is installed to opening 2's inboard. An installation base 3 with an opening on the left side is arranged above the air conditioner installation platform 1, L-shaped support legs 4 are fixed on the periphery of the bottom end of the installation base 3, fixing bolts 5 are screwed on the upper ends of the L-shaped support legs 4, and the fixing bolts 5 are screwed with the air conditioner installation platform 1. The inside rotation restriction of mount pad 3 has pivot 6, and the inside of mount pad 3 is located the outside of pivot 6 and is provided with the bearing, has strengthened the stability when pivot 6 rotates. A handle 21 is fixed at the outer end of the rotating shaft 6, and an anti-slip sleeve is arranged on the surface of the handle 21. The middle of the outer side of the rotating shaft 6 is sleeved with a gear 7, a rack 8 is arranged above the gear 7, the rack 8 is meshed with the gear 7, and a horizontal plate 9 is fixed at the upper end of the rack 8. The inside of horizontal plate 9 is provided with inhales the sound cotton for absorb the noise that the outer machine of air conditioner during operation produced, slow down the noise and to the interference of life, horizontal plate 9's upper end all is fixed with block rubber 15 all around, through-hole 16 has been seted up to block rubber 15's upper end, horizontal plate 9's upper end is located the below of through-hole 16 and has been seted up threaded hole 17, be fixed in horizontal plate 9's upper end with the outer machine of air conditioner through the bolt, block rubber 15 is used for increasing the frictional force between horizontal plate 9 and the outer machine stabilizer blade of air conditioner. The front side and the rear side of the horizontal plate 9 are symmetrically fixed with sliding blocks 10, the front side and the rear side of the mounting seat 3 are symmetrically provided with sliding grooves 22, the inside of the sliding grooves 22 is coated with lubricant, and the sliding blocks 10 are limited to the sliding grooves 22 in a sliding manner. Buffer slot 18 is seted up on the right side of mount pad 3, and buffer slot 18's inside is fixed with blotter 19, and blotter 19 is used for slowing down the impact force when horizontal plate 9 contacts with mount pad 3. Opening 20 has been seted up to the upper end left side symmetry of mount pad 3, the bottom bilateral symmetry of mount pad 3 is fixed with sleeve 11, sleeve 11's inside slip restriction has telescopic link 12, the front end of telescopic link 12 is fixed with bracing piece 13, bracing piece 13 passes opening 20 and is fixed with rectangular block 14, rectangular block 14's upper end is fixed with horizontal plate 9, rectangular plate 14, telescopic link 12 and sleeve 11 can provide the support for the horizontal plate 9 that removes, prevent that horizontal plate 9 from removing to lack the support when indoor, potential safety hazard when having avoided the maintenance personal to maintain.
The working principle of the embodiment is as follows: when the air conditioner is used, the inner side of the wall body is provided with the through hole 2 used for entering and exiting the air conditioner external unit, the outer side of the through hole 2 is fixedly provided with the sealing door, the outdoor wall body is fixedly provided with the air conditioner mounting table 1, and the mounting base 3 is fixedly arranged on the air conditioner mounting table 1 through the fixing bolt 5. When the closing door is opened, the handle 21 is rotated in the forward direction to drive the rotating shaft 6 and the gear 7 to rotate, and further drive the rack 8 to move to drive the horizontal plate 9 fixed on the rack to move indoors. When the horizontal plate 9 moves indoors through the through hole 2, the air conditioner outdoor unit is placed at the upper end of the horizontal plate 9, the air conditioner outdoor unit is fixed with the horizontal plate 9 through bolts, and the bolts of the four legs of the air conditioner outdoor unit are in threaded connection with the threaded holes 16 through the through holes 17. After the air conditioner external unit is fixed, the handle 21 is rotated reversely, the horizontal plate 9 moves back to the inside of the mounting seat 3, and the buffer groove 18 is arranged in the mounting seat 3, so that the impact force generated when the horizontal plate 9 is in contact with the mounting seat 3 can be relieved. When the air conditioner outer unit needs to be maintained, the handle 21 is rotated in the forward direction, the horizontal plate 9 is moved to the indoor direction, maintenance personnel maintain the air conditioner outer unit indoors, operation safety is improved, the rectangular plates 14 symmetrically fixed at the lower end of the horizontal plate 9 can support the horizontal plate 9 and the air conditioner outer unit on the horizontal plate 9, the horizontal plate 9 is more stable when moving, and safety is higher.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.