Mounting mechanism of central air conditioner

Abstract

The utility model relates to the technical field of air conditioner installation equipment, in particular to an installation mechanism of a central air conditioner, which comprises an installation base, a bottom plate is arranged at the bottom of the installation base, an elastic supporting assembly is arranged between the bottom plate and the installation base, and a limiting suction cup is arranged on the inner side face of the installation base. An inflatable cushion is arranged on the outer side face of the mounting base, and the center of the inflatable cushion is of a hollow circular ring structure. The mounting base and the bottom plate are placed at preset mounting positions, then the outdoor unit of the central air conditioner is placed on the mounting base, and then the outdoor unit of the central air conditioner is tightly adsorbed to a shell of the outdoor unit of the central air conditioner through the limiting suction cups mounted on the two sides of the mounting base and tightly adsorbed to the shell of the outdoor unit of the central air conditioner through the limiting suction cups mounted on the two sides of the mounting base. And by arranging the limiting suction cups, strong adsorption force can be provided, the installation firmness is further enhanced, and the outdoor unit is prevented from shifting due to vibration or external force in the operation process.

Description

Technical Field

[0001] This utility model relates to the technical field of air conditioning installation equipment, and in particular to an installation mechanism for a central air conditioning system. Background Technology

[0002] Central air conditioning is a centralized air conditioning system that centrally processes air to achieve cooling, heating, and ventilation control for multiple rooms or areas. It typically consists of one or more large air conditioning units and a complex air distribution system, capable of providing a comfortable indoor environment for the entire building or multiple rooms. When installing the outdoor unit of a central air conditioning system, it is important to ensure that it is securely fixed to avoid damage caused by vibration or external forces, ensure that there is sufficient space around the outdoor unit for exhaust and heat dissipation, and take appropriate protective measures for the outdoor unit.

[0003] Chinese patent document CN212252927U discloses an outdoor unit installation structure for a central air conditioning unit. The structure includes an outdoor unit with a protective cover fitted around it. A sliding plate is located at the bottom of the protective cover, and the outdoor unit is fixedly connected to the upper surface of the sliding plate. A turntable is rotatably connected to the upper end of the sliding plate, and slide rails are slidably connected to the left and right sides of the bottom of the sliding plate. This installation structure allows for easy installation of the outdoor unit by pulling the sliding plate, which, along with the telescopic rods and clamps on both sides of the turntable, secures the outdoor unit and prevents it from shaking. Pushing the sliding plate places the outdoor unit inside the protective cover. Simultaneously, a handle engages a locking rod at the front end of the slide rail, and a limiting block is rotated to make it vertical on the left side of the slide rail, preventing the sliding plate from sliding out.

[0004] However, in the existing technology, when the outdoor unit of a central air conditioning system is installed in a high-rise building, it is easily affected by external forces such as strong winds due to the special nature of the installation location, which may cause it to shake or even shift during operation. Secondly, when the two sides of the outdoor unit are close to the wall, it is easy to collide with the wall during operation, resulting in damage to the equipment. Utility Model Content

[0005] The present invention aims to solve at least one of the technical problems existing in the prior art. The purpose of the present invention is to provide an installation mechanism for a central air conditioning system to solve the problems mentioned in the background art.

[0006] To address the aforementioned problems, this utility model provides an installation mechanism for a central air conditioner, comprising an installation base, a base plate at the bottom of the installation base, an elastic support assembly between the base plate and the installation base, a limiting suction cup on the inner side of the installation base, an inflatable buffer pad on the outer side of the installation base, the inflatable buffer pad having a hollow annular structure at its center, a lead screw passing through the center of the inflatable buffer pad, the lead screw passing through the installation base and extending to its inner side wall, and being fixedly connected to the back of the limiting suction cup, and an elastic support ball fixedly installed at the edge of the outer side of the installation base.

[0007] The installation mechanism for the central air conditioning system provided by this utility model also has the following technical features:

[0008] Furthermore, the elastic support assembly includes multiple springs and multiple elastic rubber blocks, which are alternately arranged between the base plate and the mounting base. The two ends of the springs are fixedly connected to the base plate and the mounting base, respectively, and the upper and lower ends of the elastic rubber blocks are bonded and fixed to the base plate and the mounting base, respectively.

[0009] Furthermore, the outer side wall of the inflatable cushioning pad is provided with multiple anti-slip protrusions, which are hemispherical in shape and evenly distributed on the outer side wall of the inflatable cushioning pad.

[0010] Furthermore, the lead screw is provided with an external thread, and the inner sidewall of the mounting base is provided with an internal thread that matches the external thread. The lead screw is threadedly connected to the mounting base through the external thread and the internal thread.

[0011] Furthermore, a protective cover is provided on the top of the mounting base, and heat dissipation holes are provided on the top of the protective cover. The heat dissipation holes are circular and evenly distributed on the top of the protective cover.

[0012] Furthermore, the base plate is fixedly connected to the ground by ground nails.

[0013] Furthermore, a handwheel is provided at the end of the lead screw. The handwheel is made of plastic and has anti-slip texture on its outer surface.

[0014] Furthermore, the mounting base is provided with pre-drilled mounting holes.

[0015] This utility model has the following beneficial effects: First, the mounting base and base plate are placed in the predetermined installation position. Then, the outdoor unit of the central air conditioner is placed on the mounting base. The limiting suction cups installed on both sides of the mounting base then firmly adhere to the outer casing of the outdoor unit. The limiting suction cups provide strong suction force, further enhancing the installation's stability and preventing the outdoor unit from shifting due to vibration or external force during operation. Simultaneously, an inflatable cushioning pad is installed on the outer side of the mounting base, ensuring that the outer wall of the cushioning pad is tightly fitted to the wall surface and the inner side is tightly fitted to the side of the mounting base. This process inflates the cushioning pad. Inflate the air to the appropriate pressure, applying force evenly during inflation to ensure the cushioning pad's sides are tightly fitted against the wall and mounting base. Avoid over-inflation, which could deform or damage the cushioning pad. The outer wall of the inflatable cushioning pad features multiple hemispherical anti-slip protrusions. These protrusions increase friction with the wall, preventing slippage during installation or use and further enhancing stability. Secondly, a protective cover is installed on the mounting base. This cover effectively prevents dust, debris, and rainwater from entering the central air conditioning unit, protecting the equipment from environmental damage. It also provides some sound insulation, reducing noise from the unit's operation. Attached Figure Description

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Figure 1 This is a schematic diagram of the structure of the mounting base in this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the limiting suction cup in this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the protective cover in this utility model.

[0020] Explanation of reference numerals in the attached drawings: 1-Mounting base, 111-Pre-drilled mounting hole, 2-Base plate, 3-Elastic support component, 31-Spring, 32-Elastic rubber block, 4-Limiting suction cup, 5-Inflatable buffer pad, 51-Protrusion, 6-Screw rod, 61-Handwheel, 7-Elastic support ball, 8-Protective cover, 81-Heat dissipation hole. Detailed Implementation

[0021] The present invention will be described in detail below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features in the embodiments of the present invention can be combined with each other.

[0022] like Figures 1 to 3 In one embodiment of the central air conditioning installation mechanism of this utility model, the installation mechanism includes a mounting base 1, a base plate 2 at the bottom of the mounting base 1, an elastic support assembly 3 between the base plate 2 and the mounting base 1, a limiting suction cup 4 on the inner side of the mounting base 1, and an inflatable buffer pad 5 on the outer side of the mounting base 1. The center of the inflatable buffer pad 5 is a hollow ring structure, and a lead screw 6 passes through the center of the inflatable buffer pad 5. The lead screw 6 passes through the mounting base 1 and extends to its inner wall, and is fixedly connected to the back of the limiting suction cup 4. An elastic support ball 7 is fixedly installed on the outer edge of the base 1. In this utility model, the mounting base 1 is the core component of the entire mounting mechanism, used to bear the weight of the central air conditioning outdoor unit, and to achieve stable installation and buffer protection through other components. The base plate 2 is installed at the bottom of the mounting base 1 for fixed connection with the ground or other surfaces, providing a stable support foundation. The elastic support component 3 is used to absorb and buffer external impacts, reducing the shaking and displacement of the central air conditioning outdoor unit caused by vibration or external force during operation. The limiting suction cup 4 is installed on the inner side of the mounting base 1 for contact with the outer edge of the central air conditioning outdoor unit. The shell adheres tightly, further enhancing the installation's stability. The back of the limiting suction cup 4 is connected to the mounting base 1 via a screw 6. The screw 6 passes through the mounting base 1 and extends to its inner wall. By rotating the screw 6, the position of the limiting suction cup 4 can be adjusted to achieve the positioning and fixation of the central air conditioning outdoor unit. The inflatable buffer pad 5 is installed on the outer side of the mounting base 1 to absorb the impact force between the outdoor unit and the wall, reducing damage to the inflatable buffer pad due to close proximity. The inflatable buffer pad 5 is provided with an external interface for inflating the inflatable buffer pad 5. The elastic support ball 7 is installed on the edge of the outer side of the mounting base 1. At the edge, it is used to further enhance the stability and buffering performance of the installation mechanism; the elastic support component 3 can effectively absorb the impact of external forces, reduce the shaking and displacement of the central air conditioning outdoor unit caused by vibration or external forces during operation; the limiting suction cup 4, through the adjustment of the screw 6, always maintains a tight adsorption with the outdoor unit casing, ensuring the stability of the outdoor unit during operation; the inflatable buffer pad 5 can absorb the collision force between the outdoor unit and the wall, reducing collision damage caused by too close a distance; the elastic support ball 7 further enhances the stability and buffering performance of the installation mechanism, disperses pressure, and reduces the impact of vibration on the installation mechanism.

[0023] In one embodiment of this application, preferably, the elastic support assembly 3 includes a plurality of springs 31 and a plurality of elastic rubber blocks 32. The springs 31 and elastic rubber blocks 32 are alternately arranged between the base plate 2 and the mounting base 1, and the two ends of the springs 31 are fixedly connected to the base plate 2 and the mounting base 1 respectively. The upper and lower ends of the elastic rubber blocks 32 are respectively bonded and fixed to the base plate 2 and the mounting base 1. In this utility model, the alternating arrangement of springs 31 and elastic rubber blocks 32 can provide a multi-layer buffering effect, effectively absorbing the impact of external forces of different frequencies and intensities, reducing the shaking and displacement of the central air conditioning outdoor unit caused by vibration or external force during operation. The combined arrangement of springs 31 and elastic rubber blocks 32 not only provides a buffering function, but also enhances the structural stability of the entire installation mechanism, ensuring good performance during long-term use.

[0024] In one embodiment of this application, preferably, the outer wall of the inflatable cushioning pad 5 is provided with a plurality of anti-slip protrusions 51. The anti-slip protrusions 51 are hemispherical in shape and are evenly distributed on the outer wall of the inflatable cushioning pad 5. In this utility model, the inflatable cushioning pad 5 can absorb the impact force between the outdoor unit and the wall, reducing collision damage caused by close proximity. The hemispherical anti-slip protrusions 51 increase the friction between the pad and the wall, preventing the installation mechanism from sliding during installation or use, and further enhancing the stability of the installation.

[0025] In one embodiment of this application, preferably, the lead screw 6 is provided with an external thread, and the inner sidewall of the mounting base 1 is provided with an internal thread that matches the external thread. The lead screw 6 is threadedly connected to the mounting base 1 through the external and internal threads. The end of the lead screw 6 is provided with a handwheel 61, which is made of plastic and has anti-slip texture on its outer surface. In this utility model, by rotating the lead screw 6, the position of the limiting suction cup 4 can be flexibly adjusted to achieve precise positioning and fixing of the central air conditioning outdoor unit. The handwheel 61 makes it easier for installers to manually operate the lead screw 6 for adjustment.

[0026] In one embodiment of this application, preferably, a protective cover 8 is provided on the top of the mounting base 1, and a heat dissipation hole 81 is provided on the top of the protective cover 8. The heat dissipation hole 81 has a circular structure and is evenly distributed on the top of the protective cover 11. In this utility model, the protective cover 8 can effectively prevent dust, debris, and rainwater from entering the interior of the central air conditioning outdoor unit, protect the equipment from the corrosion of the natural environment, and extend the service life of the equipment. The setting of the heat dissipation hole 81 can ensure that the heat generated by the outdoor unit during operation can be dissipated in time, avoiding overheating of the equipment due to poor heat dissipation, which would affect performance or shorten the service life. The evenly distributed circular heat dissipation hole 81 can ensure the uniformity of heat dissipation effect and further improve the operating efficiency of the equipment.

[0027] In one embodiment of this application, preferably, the base plate 2 is fixedly connected to the ground by ground nails, and the mounting base 1 is provided with a reserved mounting hole 111. In this utility model, the base plate 2 is fixedly connected to the ground by ground nails, which provides a stable support foundation for the entire installation mechanism. This can effectively prevent the installation mechanism from shaking or shifting due to external forces during operation, and ensure the stable operation of the central air conditioning outdoor unit. The reserved mounting hole 111 is used for the central air conditioning outdoor unit and the mounting base 1 to be fixedly installed by bolts.

[0028] In use, this utility model effectively absorbs external impacts through the combination of spring 31 and elastic rubber block 32 on the base plate 2, reducing shaking and displacement of the central air conditioning outdoor unit caused by vibration or external force during operation. The elastic deformation capability of the elastic rubber block 32 can adapt to installation surfaces with different flatness, ensuring a stable connection between the mounting base 1 and the base plate 2. Secondly, the inflatable buffer pad 5 effectively absorbs the collision force between the outdoor unit and the wall, reducing collision damage caused by excessive distance. The anti-slip protrusion 51 increases the friction between the inflatable buffer pad and the wall, preventing the installation mechanism from sliding during installation or use. Finally, the protective cover 8 effectively prevents dust, debris, and rainwater from entering the interior of the central air conditioning outdoor unit, protecting the equipment from environmental erosion and extending its service life.

[0029] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0030] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. An installation mechanism for a central air conditioning system, characterized in that, The utility model provides an installation base (1), the bottom of installation base (1) is provided with bottom plate (2), be provided with elastic support subassembly (3) between bottom plate (2) and installation base (1), the inner side of installation base (1) is provided with limiting suction disc (4), the outer side of installation base (1) is provided with inflatable cushion (5), the center of inflatable cushion (5) is hollow ring structure, the center of inflatable cushion (5) is penetrated with screw rod (6), screw rod (6) penetrates installation base (1) and extends to its inner side wall, and with the back of limiting suction disc (4) fixed connection, the edge of installation base (1) outer side is fixedly installed with elastic support ball (7).

2. The installation mechanism of a central air conditioner according to claim 1, wherein The elastic support subassembly (3) includes a plurality of springs (31) and a plurality of elastic rubber blocks (32), the springs (31) and the elastic rubber blocks (32) are alternately arranged between the bottom plate (2) and the installation base (1), and the two ends of the spring (31) are fixedly connected with the bottom plate (2) and the installation base (1) respectively, and the upper and lower ends of the elastic rubber block (32) are adhesively fixed with the bottom plate (2) and the installation base (1) respectively.

3. The installation mechanism of a central air conditioner according to claim 1, wherein The outer side wall of the inflatable cushion (5) is provided with a plurality of anti-skid protrusions (51), the anti-skid protrusions (51) are in a hemispherical structure, and the anti-skid protrusions (51) are uniformly distributed on the outer side wall of the inflatable cushion (5).

4. The installation mechanism of a central air conditioner according to claim 1, wherein The screw rod (6) is provided with external threads, the inner side wall of the installation base (1) is provided with internal threads matched with the external threads, and the screw rod (6) is threadedly connected with the installation base (1) through the external threads and the internal threads.

5. The installation mechanism of a central air conditioner according to claim 1, wherein The top of the installation base (1) is provided with a protective cover (8), the top of the protective cover (8) is provided with heat dissipation holes (81), the heat dissipation holes (81) are in a circular structure, and the heat dissipation holes (81) are uniformly distributed on the top of the protective cover (11).

6. The installation mechanism of a central air conditioner according to claim 1, wherein The bottom plate (2) is fixedly connected with the ground through ground nails.

7. The mounting mechanism of a central air conditioner according to claim 1, wherein The end of the screw rod (6) is provided with a hand wheel (61), the hand wheel (61) is made of plastic material, and the outer surface of the hand wheel (61) is provided with anti-skid lines.

8. The mounting mechanism of a central air conditioner according to claim 1, wherein The installation base (1) is provided with a reserved mounting hole (111).

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