Mounting base for central air conditioner outdoor unit

Abstract

The utility model discloses a mounting base for a central air conditioner outdoor unit, which comprises a bottom plate, supporting columns are fixedly connected to the top end of the bottom plate close to the front end and the rear end, a supporting seat is slidably mounted on the outer rings of the supporting columns, a central air conditioner outdoor unit body is mounted at the top end of the supporting seat, and a buffer mechanism is arranged at the top end of the bottom plate. The buffering mechanism comprises a plurality of fixing seats, the fixing seats are installed at the positions, close to the two sides, of the top end of the bottom plate correspondingly and arranged on the bottom plate at equal intervals, fixing rods are fixedly connected to the top ends of the fixing seats, sliding plates are slidably connected to the centers of the outer rings of the fixing rods, and movable rods are movably installed at the top ends of the fixing rods. The fixing rod is surrounded by the fixing rod; according to the installation base for the central air conditioner outdoor unit, noise generated during operation can be reduced conveniently, the damage degree of an installation site can be reduced conveniently, the installation effect is improved, and the fixing stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fixing an air conditioner outdoor unit, in particular to a mounting base for an outdoor unit of a central air conditioner. Background Art

[0002] The central air conditioning system consists of one or more cold and heat source systems and multiple air conditioning systems. This system is different from the traditional refrigerant air conditioner. It centrally processes air to meet comfort requirements. When the central air conditioner is used, it is necessary to use tools to fix the external unit.

[0003] When the existing central air conditioner outdoor unit mounting base is in use, the air conditioner outdoor unit is usually directly fixed to the support frame, and the bottom of the support frame is directly in contact with the ground. When the central air conditioner is working, the entire support frame will vibrate, and the shock absorption effect is poor, which will cause noise. In addition, the bottom of the support frame is in direct contact with the ground, and continuous shaking can easily cause damage to the ground, affecting the stability of the installation. Utility Model Content

[0004] The main purpose of the utility model is to provide a mounting base for an outdoor unit of a central air conditioner, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A mounting base for a central air conditioner outdoor unit, comprising a bottom plate, the top of the bottom plate being fixedly connected to support columns at the front and rear ends, the outer ring of the support column being slidably mounted with a support seat, the top of the support seat being mounted with a central air conditioner outdoor unit body, and the top of the bottom plate being provided with a buffer mechanism;

[0007] The buffer mechanism includes a plurality of fixed seats, which are respectively installed on both sides of the top end of the base plate and are equidistantly arranged on the base plate. A fixed rod is fixedly connected to the top end of the fixed seat, and a sliding plate is slidably connected to the outer ring of the fixed rod at the center. A movable rod is movably installed on the top end of the fixed rod, and a buffer spring 1 is arranged around the outer ring of the fixed rod and below the sliding plate, and both ends of the buffer spring 1 are respectively in contact with the sliding plate and the fixed seat. A buffer pad 2 is arranged at the bottom end of the support seat, and a plurality of annular dampers are arranged at an equidistant position on the base plate at the center of the top end.

[0008] As a further solution of the utility model, a second buffer spring is arranged around the outer ring of the movable rod, and the upper and lower ends of the second buffer spring are respectively in contact with the sliding plate and the movable rod.

[0009] As a further solution of the utility model, a buffer groove matching with the fixed rod is formed at the bottom end of the movable rod, and a buffer pad 1 is arranged inside the buffer groove.

[0010] As a further solution of the utility model, the top ends of the plurality of annular dampers are in contact with the bottom of the second buffer pad, and the bottom ends of the plurality of annular dampers are fixedly connected to the bottom plate.

[0011] As a further solution of the utility model, a plurality of heat dissipation holes are opened through the upper and lower ends and both sides of the support base, and the plurality of heat dissipation holes are arranged at equal distances on the support base.

[0012] As a further solution of the utility model, fixing holes are provided through the upper and lower ends of the bottom plate near the four corners, and the bottom surface of the bottom plate is provided with anti-slip patterns.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model provides a support seat and a buffer mechanism. When the central air conditioner outer unit body is in operation, the support seat is supported and fixed by the provided movable rod, fixed rod and support column. At the same time, the central air conditioner outer unit body is pressed down by its own weight to squeeze the buffer spring 2 and the buffer spring 1. At the same time, the fixed rod slides in the buffer groove inside the movable rod and squeezes the buffer pad 1. When the central air conditioner outer unit body is in operation, the support seat is buffered and protected, so as to reduce the noise generated by the operation.

[0015] By cooperating with the support seat, the second buffer pad and the annular damper, when the support seat moves downward, the annular damper and the second buffer pad can be squeezed, and the annular damper performs secondary buffering and shock absorption on the support seat to avoid direct contact between the bottom of the support seat and the ground, which causes the vibration to be directly introduced into the ground or the installation location, thereby improving the support effect and facilitating secondary protection of the central air-conditioning outdoor unit body. The vibration is not directly introduced into the ground, which is convenient for reducing the damage to the installation location, increasing the installation effect and improving the fixing stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a mounting base for an outdoor unit of a central air conditioner according to the utility model;

[0017] Figure 2 This is a front view of the lower structure of the overall structure of a mounting base for an outdoor unit of a central air conditioner of the utility model;

[0018] Figure 3 It is a schematic diagram of the connection between the circular damper and the support base in the overall structure of the mounting base for the central air conditioner outdoor unit of the utility model;

[0019] Figure 4 The utility model is a structural schematic diagram of a buffer mechanism in a mounting base for an outdoor unit of a central air conditioner.

[0020] In the figure: 1. bottom plate; 2. support column; 3. support seat; 4. central air conditioner outdoor unit body; 5. buffer mechanism; 6. fixed seat; 7. fixed rod; 8. sliding plate; 9. movable rod; 10. buffer spring 1; 11. buffer spring 2; 12. buffer pad 1; 13. ring damper; 14. buffer pad 2. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1-4 As shown, a mounting base for a central air conditioner outdoor unit includes a bottom plate 1, a support column 2 is fixedly connected to the top of the bottom plate 1 near the front and rear ends, a support seat 3 is slidably mounted on the outer ring of the support column 2, a central air conditioner outdoor unit body 4 is mounted on the top of the support seat 3, and a buffer mechanism 5 is arranged on the top of the bottom plate 1;

[0023] The buffer mechanism 5 includes a plurality of fixed seats 6, which are respectively installed on both sides of the top end of the base plate 1 and are equidistantly arranged on the base plate 1. A fixed rod 7 is fixedly connected to the top end of the fixed seat 6, and a sliding plate 8 is slidably connected to the outer ring of the fixed rod 7 at the center. A movable rod 9 is movably installed on the top end of the fixed rod 7. A buffer spring 10 is arranged around the outer ring of the fixed rod 7 and below the sliding plate 8, and both ends of the buffer spring 10 are respectively in contact with the sliding plate 8 and the fixed seat 6. A buffer pad 2 14 is arranged at the bottom end of the support seat 3. A plurality of annular dampers 13 are arranged at the center of the top end of the base plate 1, and the plurality of annular dampers 13 are equidistantly arranged on the base plate 1.

[0024] In this embodiment, a buffer spring 2 11 is arranged around the outer ring of the movable rod 9, and the upper and lower ends of the buffer spring 2 11 are respectively abutted against the sliding plate 8 and the movable rod 9. The buffer spring 2 11 and the buffer spring 1 10 are squeezed by moving the movable rod 9 downward, so as to provide buffering protection for the support seat 3 and reduce the noise generated during operation.

[0025] In this embodiment, a buffer groove matching with the fixed rod 7 is opened at the bottom end of the movable rod 9, and a buffer pad 12 is arranged inside the buffer groove. The fixed rod 7 is inserted into the buffer groove, and the top of the fixed rod 7 squeezes the buffer pad 12 to facilitate buffer protection.

[0026] In this embodiment, the top ends of the several annular dampers 13 are in contact with the bottom of the buffer pad 2 14, and the bottom ends of the several annular dampers 13 are fixedly connected to the base plate 1. The support seat 3 is moved downward to squeeze the buffer pad 2 14, so that the buffer pad 2 14 is in contact with the annular damper 13, which is convenient for secondary buffering and shock absorption of the support seat 3, avoiding the vibration during operation from being directly introduced into the ground or the installation plane, and improving the support effect.

[0027] In this embodiment, a plurality of heat dissipation holes are opened through the upper and lower ends and both sides of the support base 3, and the plurality of heat dissipation holes are arranged equidistantly on the support base 3. Through the set heat dissipation holes, the support base 3 can be prevented from having a significant impact on the heat dissipation effect of the central air-conditioning outdoor unit body 4, thereby facilitating heat dissipation at the bottom of the central air-conditioning outdoor unit body 4.

[0028] In this embodiment, fixing holes are provided at the four corners of the upper and lower ends of the base plate 1, and anti-slip patterns are provided on the bottom surface of the base plate 1. The fixing holes facilitate fixing of the base plate 1, and the anti-slip patterns increase the friction between the base plate 1 and the mounting surface, thereby reducing the probability of sliding of the base plate 1.

[0029] It should be noted that the utility model is a mounting base for a central air-conditioning outdoor unit. When in use, first, when the central air-conditioning outdoor unit body 4 is in operation, because the central air-conditioning outdoor unit body 4 is mounted on the support base 3, the support base 3 is slidably mounted on the support column 2, and a movable rod 9 and a fixed rod 7 are installed between the support base 3 and the bottom plate 1, so that when the central air-conditioning outdoor unit body 4 is in operation and generates vibration, the support base 3 will be driven to vibrate, and at the same time, the movable rod 9 is pressed downward by the deadweight of the central air-conditioning outdoor unit body 4, and the movable rod 9 moves downward, so that the fixed rod 7 is inserted into the buffer groove, and the top of the fixed rod 7 squeezes the buffer pad 12, and at the same time, the movable rod 9 moves downward to squeeze the buffer spring 2 11 and the buffer spring 10, and the buffer spring 2 11 and the buffer spring 10 are deformed to buffer and protect the support base 3, reduce the noise generated during operation, and at the same time, a number of heat dissipation holes are opened on the support base 3, which can prevent the support base 3 from having a significant impact on the heat dissipation effect of the central air-conditioning outdoor unit body 4;

[0030] When the support seat 3 moves downward, the buffer pad 14 can be squeezed and contact the annular damper 13 downward to perform secondary buffering and shock absorption, thereby preventing vibration from being directly introduced into the ground or the installation plane during operation, improving the supporting effect, and playing a role in buffering and protecting the central air-conditioning outdoor unit body 4, and can reduce the degree of damage to the ground and increase the service life.

[0031] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A mounting base for a central air conditioner outdoor unit, comprising a base plate (1), the top of the base plate (1) being fixedly connected to support columns (2) at the front and rear ends, the outer ring of the support column (2) being slidably mounted with a support seat (3), the top of the support seat (3) being mounted with a central air conditioner outdoor unit body (4), characterized in that: A buffer mechanism (5) is provided at the top end of the bottom plate (1); The buffer mechanism (5) comprises a plurality of fixed seats (6), the plurality of fixed seats (6) being respectively mounted on both sides of the top end of the base plate (1) and being arranged equidistantly on the base plate (1), a fixed rod (7) being fixedly connected to the top end of the fixed seat (6), a sliding plate (8) being slidably connected to the outer ring of the fixed rod (7) at a central position, a movable rod (9) being movably mounted on the top end of the fixed rod (7), a buffer spring (10) being arranged around the outer ring of the fixed rod (7) and below the sliding plate (8), and two ends of the buffer spring (10) being respectively in contact with the sliding plate (8) and the fixed seat (6), a buffer pad (14) being arranged at the bottom end of the support seat (3), a plurality of annular dampers (13) being arranged at a central position of the top end of the base plate (1), and the plurality of annular dampers (13) being equidistantly arranged on the base plate (1).

2. A mounting base for a central air conditioner outdoor unit according to claim 1, characterized in that: A second buffer spring (11) is arranged around the outer ring of the movable rod (9), and the upper and lower ends of the second buffer spring (11) are respectively in contact with the sliding plate (8) and the movable rod (9).

3. The mounting base for a central air conditioner outdoor unit according to claim 1, characterized in that: A buffer groove matching the fixed rod (7) is provided at the bottom end of the movable rod (9), and a buffer pad 1 (12) is provided inside the buffer groove.

4. The mounting base for a central air conditioner outdoor unit according to claim 1, characterized in that: The top ends of the plurality of annular dampers (13) are in contact with the bottom of the second buffer pad (14), and the bottom ends of the plurality of annular dampers (13) are fixedly connected to the bottom plate (1).

5. The mounting base for a central air conditioner outdoor unit according to claim 1, characterized in that: A plurality of heat dissipation holes are provided through the upper and lower ends and both sides of the support seat (3), and the plurality of heat dissipation holes are arranged at equal distances on the support seat (3).

6. The mounting base for a central air conditioner outdoor unit according to claim 1, characterized in that: Fixing holes are provided at the four corners of the upper and lower ends of the bottom plate (1), and the bottom surface of the bottom plate (1) is provided with anti-slip patterns.

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