Mounting chassis for outdoor unit of multi-split air conditioner

Abstract

The utility model relates to the technical field of multi-split air conditioner outdoor unit installation, and discloses a multi-split air conditioner outdoor unit installation chassis which comprises two concrete slabs and an air conditioner outdoor unit body and further comprises fixing frames fixedly connected to the tops of the concrete slabs, the number of the concrete slabs and the number of the fixing frames are both two, and sliding grooves are formed in the inner surfaces of the fixing frames. According to the mounting base plate, the stability of the air conditioner outdoor unit body after mounting can be guaranteed, damage to the bottom of the air conditioner outdoor unit body can be reduced, in addition, when the mounting base plate is used, a worker can conveniently disassemble and assemble the air conditioner outdoor unit body, and the working efficiency is improved. And vibration generated when the air conditioner outdoor unit body is used can be buffered, so that the practicability of the mounting base plate is improved, and the problems that in the mounting process of part of existing multi-split air conditioner outdoor units, bolts and nuts are matched for use, so that an outdoor unit bottom plate is prone to being damaged, and follow-up outdoor unit mounting and using are inconvenient are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of multi-split installation, in particular to a multi-split air conditioner outdoor unit installation chassis. Background Art

[0002] The outdoor unit of a multi-split air conditioner is an important component of the multi-split air conditioning system. It is usually installed on the outside of a building and is responsible for discharging indoor heat to the outside to ensure a comfortable indoor temperature. When installing the outdoor unit of a multi-split air conditioner, you need to pay attention to choosing a suitable installation location and ensuring a stable installation.

[0003] At present, when installing some multi-split air-conditioning outdoor units, bolts are mostly used to pass through the bottom plate of the air-conditioning outdoor unit, and then the bolts are driven into the concrete base. Finally, the bottom of the air-conditioning outdoor unit is fixed by using nuts and bolts together. This fixing method is relatively stable, but when the air-conditioning outdoor unit needs to be disassembled and reassembled due to damage after long-term use, the rust between the nuts and bolts, and the connection between the concrete and the bolts will easily affect the disassembly of the outdoor unit, and during the subsequent installation work, the rust on the surface of the bolts will directly affect the normal progress of the subsequent air-conditioning outdoor unit installation work. Utility Model Content

[0004] The purpose of the utility model is to provide a multi-split air conditioner outdoor unit mounting chassis to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-split air conditioner outdoor unit mounting chassis, including a concrete slab and an air conditioner outdoor unit body, and also including:

[0006] A fixing frame fixedly connected to the top of the concrete slab, the concrete slab and the fixing frame are both in number of two, a slide groove is provided on the inner surface of the fixing frame, a transverse plate is fixedly connected to the inner surface of the fixing frame, a bottom plate is fixedly connected below the inner surface of the concrete slab, and a buffer mechanism and a rotating mechanism are installed on the top of the bottom plate;

[0007] A turntable is rotatably connected to the surface of a concrete slab on one side, a mounting chassis body is detachably connected to the bottom of the air conditioner outdoor unit body, a cavity is opened on the surface of the mounting chassis body, an adjustment mechanism is arranged inside the cavity, extension rods are fixedly connected to both sides of the surface of the mounting chassis body, a slide plate is slidably connected to the surface of the extension rod, and the surface of the slide plate is slidably connected to the inner wall of the slide groove;

[0008] A fixed plate is fixedly connected to the bottom of the adjusting mechanism, a clamping block is fixedly connected to the bottom of the fixed plate, a locking bolt is threaded through the top of the fixing frame, and the locking bolt thread passes through the slide plate.

[0009] Preferably, the buffer mechanism includes a damper fixedly connected to the top of the base plate, a buffer plate fixedly connected to the top of the damper piston rod, a guide rod fixedly connected to the top of the base plate, and a compression spring sleeved on the surface of the guide rod, the guide rod slides through the bottom of the buffer plate, and the bottoms of the mounting chassis body and the extension rod are both in contact with the top of the buffer plate.

[0010] Preferably, the buffer mechanism includes a damper fixedly connected to the top of the base plate, a buffer plate fixedly connected to the top of the damper piston rod, a guide rod fixedly connected to the top of the base plate, and a compression spring sleeved on the surface of the guide rod, the guide rod slides through the bottom of the buffer plate, and the bottoms of the mounting chassis body and the extension rod are both in contact with the top of the buffer plate.

[0011] Preferably, a slot is provided on the top of the column, and the surface of the card block contacts the inner wall of the slot.

[0012] Preferably, the adjustment mechanism includes a vertical rod rotatably connected to the top of the inner wall of the cavity, an adjustment gear plate fixedly sleeved on the surface of the vertical rod, and a rack plate fixedly connected to the surfaces of the two slides, the rack plate meshing with the adjustment gear plate, and the fixed plate fixedly connected to the bottom of the vertical rod.

[0013] Preferably, a through groove is provided on the surface of the slide plate, and the surface of the rack plate is in contact with the inner wall of the through groove.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model discloses to be used for the outdoor unit of air conditioner, and the outdoor unit body of air conditioner is installed in ... BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model after partial disassembly;

[0018] Figure 3 It is a three-dimensional structural diagram of the rotating mechanism and the turntable in the utility model;

[0019] Figure 4 It is a three-dimensional structural schematic diagram of the buffer mechanism in the utility model;

[0020] Figure 5 It is a schematic diagram of a partial three-dimensional cross-sectional structure of the utility model.

[0021] In the figure: 1. concrete slab; 2. fixing frame; 3. slide groove; 4. horizontal plate; 5. buffer mechanism; 51. damper; 52. buffer plate; 53. guide rod; 54. compression spring; 6. rotating mechanism; 61. rotating shaft; 62. bevel gear plate; 63. column; 64. bevel gear ring; 7. turntable; 8. mounting chassis body; 9. air conditioner outdoor unit body; 10. adjusting mechanism; 101. vertical rod; 102. adjusting gear plate; 103. rack plate; 11. fixing plate; 12. extension rod; 13. slide plate; 14. through groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5 As shown, a multi-split air conditioner outdoor unit mounting chassis comprises a concrete slab 1 and an air conditioner outdoor unit body 9, the number of the concrete slab 1 and the number of the fixing frame 2 are both two, the top of the concrete slab 1 is fixedly connected with the fixing frame 2, the inner surface of the fixing frame 2 is provided with a slide groove 3, the inner surface of the fixing frame 2 is fixedly connected with a cross plate 4, the lower part of the inner surface of the concrete slab 1 is fixedly connected with a bottom plate, the top of the bottom plate is installed with a buffer mechanism 5 and a rotating mechanism 6, the surface of one side of the concrete slab 1 is rotatably connected with a turntable 7, the bottom of the air conditioner outdoor unit body 9 is detachably connected with a mounting chassis body 8, and the mounting bottom A cavity is opened on the surface of the disk body 8, and an adjustment mechanism 10 is arranged inside the cavity. Extension rods 12 are fixedly connected to both sides of the surface of the mounting chassis body 8, and a slide plate 13 is slidably connected to the surface of the extension rod 12. There are two slide plates 13, and the surface of the slide plate 13 is slidably connected to the inner wall of the slide groove 3. A fixed disk 11 is fixedly connected to the bottom of the adjustment mechanism 10, and a block is fixedly connected to the bottom of the fixed disk 11. A locking bolt is threaded through the top of the fixing frame 2, and the locking bolt thread passes through the slide plate 13, thereby the position of the slide plate 13 can be fixed by the locking bolt.

[0024] The buffer mechanism 5 includes a damper 51, a buffer plate 52, a guide rod 53 and a compression spring 54. The damper 51 is fixedly connected to the top of the base plate, the buffer plate 52 is fixedly connected to the top of the piston rod of the damper 51, the guide rod 53 is fixedly connected to the top of the base plate, the guide rod 53 slides through the bottom of the buffer plate 52, the compression spring 54 is sleeved on the surface of the guide rod 53, the bottom of the mounting chassis body 8 and the extension rod 12 are in contact with the top of the buffer plate 52, and the vibration generated by the air-conditioning outdoor unit body 9 when in use is transmitted to the buffer plate 52 through the mounting chassis body 8 and the extension rod 12. At this time, the damper 51 and the compression spring 54 are used in combination to buffer the vibration generated by the air-conditioning outdoor unit body 9 when in use.

[0025] The rotating mechanism 6 includes a rotating shaft 61, a bevel gear plate 62, a column 63 and a bevel gear ring 64. The rotating shaft 61 rotates and penetrates the surface of the concrete slab 1 on one side. The turntable 7 and the bevel gear plate 62 are fixedly connected to the two ends of the rotating shaft 61 respectively. The column 63 is rotatably connected to the top of the bottom plate. The bevel gear ring 64 is fixedly sleeved on the surface of the column 63. The bevel gear plate 62 and the bevel gear ring 64 are meshed. When the staff rotates the rod turntable 7, the rotating shaft 61 can drive the bevel gear plate 62 to rotate. At this time, the bevel gear plate 62 and the bevel gear ring 64 can be used in combination to drive the column 63 to rotate. A card slot is provided on the top of the column 63. The surface of the card block contacts the inner wall of the card slot. The state between the fixed disk 11 and the column 63 can be limited by the use of the card block and the card slot.

[0026] The adjusting mechanism 10 comprises a vertical rod 101, an adjusting gear plate 102 and a rack plate 103. The top of the vertical rod 101 is rotatably connected to the top of the inner wall of the cavity. The vertical rod 101 rotates and penetrates the bottom of the mounting chassis body 8. The adjusting gear plate 102 is fixedly sleeved on the surface of the vertical rod 101. There are two rack plates 103. The two rack plates 103 are respectively fixedly connected to the surfaces of the two slides 13. The rack plate 103 meshes with the adjusting gear plate 102. The fixed plate 11 is fixedly connected to the bottom of the vertical rod 101. The surface of the rack plate 103 is slidably connected to the inner wall of the cavity. The staff can drive the column 63 to rotate by rotating the turntable 7. At this time, with the cooperation of the block and the slot, the fixed plate 11 drives the vertical rod 101 to rotate. The rotation of the adjusting gear plate 102 can drive the rack plate 103 to move, and the position of the slide 13 can be adjusted accordingly.

[0027] A through groove 14 is provided on the surface of the slide plate 13, and the surface of the rack plate 103 contacts the inner wall of the through groove 14, thereby facilitating the movement of the two slide plates 13 toward each other, so that the staff can directly lift the air conditioner outdoor unit body 9 upwards for disassembly and assembly of the air conditioner outdoor unit body 9.

[0028] Working principle: the staff first directly installs the fixing frame 2 on the surface of the concrete slab 1 to prepare for subsequent installation work. Thereafter, the staff can install the mounting chassis body 8 on the bottom of the air-conditioning outdoor unit body 9, and place the mounting chassis body 8 on the top of the cross plate 4. At this time, the card block is placed in the card slot to preliminarily determine the position of the mounting chassis body 8. Then the staff can rotate the turntable 7, and the rotating shaft 61 rotates accordingly. The state of the column 63 can be adjusted by the cooperation of the bevel gear plate 62 and the bevel gear ring 64. At this time, the fixing plate 11 can drive the vertical rod 101 to rotate, and the slide plate 13 can be unfolded and moved to the inside of the slide groove 3. Finally, the staff can use the locking bolt to pass through the fixing frame 2 to further fix the position of the slide plate 13. Based on this, the installation work of the air-conditioning outdoor unit body 9 can be completed, and the buffer mechanism 5 can buffer the vibration generated when the air-conditioning outdoor unit body 9 is in use.

[0029] When the air-conditioning outdoor unit body 9 is damaged and needs to be dismantled for inspection and replacement, the staff first removes the corresponding locking bolts, and then rotates the turntable 7 to retract the slide plate 13, thereby releasing the contact between the surface of the slide plate 13 and the inner wall of the slide groove 3. At this time, the staff can dismantle the damaged air-conditioning outdoor unit body 9, and when installing the repaired or replaced air-conditioning outdoor unit body 9, it is only necessary to repeat the above operation.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-split air conditioner outdoor unit mounting chassis, comprising a concrete slab (1) and an air conditioner outdoor unit body (9), characterized in that: Also includes: A fixing frame (2) fixedly connected to the top of the concrete slab (1), the concrete slab (1) and the fixing frame (2) are both provided with two, a slide groove (3) is provided on the inner surface of the fixing frame (2), a transverse plate (4) is fixedly connected to the inner surface of the fixing frame (2), a bottom plate is fixedly connected below the inner surface of the concrete slab (1), and a buffer mechanism (5) and a rotating mechanism (6) are installed on the top of the bottom plate; A turntable (7) is rotatably connected to the surface of a concrete slab (1) on one side; the bottom of the air conditioner outdoor unit body (9) is detachably connected to a mounting chassis body (8); a cavity is provided on the surface of the mounting chassis body (8); an adjustment mechanism (10) is provided inside the cavity; extension rods (12) are fixedly connected to both sides of the surface of the mounting chassis body (8); a slide plate (13) is slidably connected to the surface of the extension rod (12); and the surface of the slide plate (13) is slidably connected to the inner wall of the slide groove (3); A fixing plate (11) is fixedly connected to the bottom of the adjusting mechanism (10), a clamping block is fixedly connected to the bottom of the fixing plate (11), a locking bolt is threadedly penetrated through the top of the fixing frame (2), and the locking bolt thread penetrates the slide plate (13).

2. A multi-split air conditioner outdoor unit mounting chassis according to claim 1, characterized in that: The buffer mechanism (5) comprises a damper (51) fixedly connected to the top of the base plate, a buffer plate (52) fixedly connected to the top of the piston rod of the damper (51), a guide rod (53) fixedly connected to the top of the base plate, and a compression spring (54) sleeved on the surface of the guide rod (53), wherein the guide rod (53) slides through the bottom of the buffer plate (52), and the bottoms of the mounting chassis body (8) and the extension rod (12) are in contact with the top of the buffer plate (52).

3. A multi-split air conditioner outdoor unit mounting chassis according to claim 1, characterized in that: The rotating mechanism (6) comprises a rotating shaft (61) that rotates and passes through the surface of a concrete slab (1) on one side, a bevel gear plate (62) that meshes with a bevel gear ring (64), a column (63) that is rotatably connected to the top of the bottom plate, and a bevel gear ring (64) that is fixedly sleeved on the surface of the column (63). The rotating plate (7) and the bevel gear plate (62) are respectively fixedly connected to the two ends of the rotating shaft (61).

4. A multi-split air conditioner outdoor unit mounting chassis according to claim 3, characterized in that: A clamping groove is provided on the top of the upright column (63), and the surface of the clamping block contacts the inner wall of the clamping groove.

5. The multi-split air conditioner outdoor unit mounting chassis according to claim 1, characterized in that: The adjustment mechanism (10) comprises a vertical rod (101) rotatably connected to the top of the inner wall of the cavity, an adjustment gear plate (102) fixedly sleeved on the surface of the vertical rod (101), and a rack plate (103) fixedly connected to the surfaces of two slide plates (13); the rack plate (103) is meshed with the adjustment gear plate (102), and the fixed plate (11) is fixedly connected to the bottom of the vertical rod (101).

6. A multi-split air conditioner outdoor unit mounting chassis according to claim 5, characterized in that: A through groove (14) is provided on the surface of the slide plate (13), and the surface of the rack plate (103) is in contact with the inner wall of the through groove (14).

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