Data machine room air conditioner, air conditioner outdoor unit and rack of air conditioner outdoor unit

Abstract

The utility model relates to the technical field of refrigeration, and particularly discloses a rack of an air conditioner outdoor unit, which comprises an upper-layer rack, a lower-layer rack and a fixing part. Wherein the upper-layer rack is at least used for mounting a condenser and a fan of the air conditioner outdoor unit; the lower-layer rack and the upper-layer rack are split parts, and the lower-layer rack is arranged at the bottom of the upper-layer rack and at least used for installing a compressor and a power distribution device of the air conditioner outdoor unit. And the fixing part is used for fixedly connecting the upper-layer rack with the lower-layer rack. According to the rack of the air conditioner outdoor unit, when the air conditioner outdoor unit is assembled, the upper-layer rack and the lower-layer rack can be assembled respectively, namely, the upper-layer rack and the lower-layer rack can be installed at the same time in a parallel installation mode, and the upper-layer rack and the lower-layer rack do not affect each other. And after the installation is completed, the upper-layer rack and the lower-layer rack are assembled. According to the rack of the air conditioner outdoor unit, the installation efficiency is improved, and the installation cost is reduced. The utility model further discloses a data machine room air conditioner and an air conditioner outdoor unit which have the same technical effects.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigeration, and more specifically to a data room air conditioner, an air conditioner outdoor unit and a rack thereof. Background Art

[0002] At present, the outdoor units of air conditioners in data center computer rooms are developing towards large cooling capacity (400kw-600kw). With the increase in cooling capacity, the size of the outdoor unit becomes larger and larger, and the structural design becomes more complicated. The installation of conventional small outdoor units adopts a layer-by-layer assembly method, first assembling the compressor on the bottom layer, then installing the condenser on the upper layer, and finally installing the outdoor fan on the top layer. However, for large outdoor units, due to their more complex structure, the layer-by-layer installation method has low installation efficiency, so it is not suitable for outdoor units with large cooling capacity.

[0003] In summary, how to effectively solve the problem of low installation efficiency of outdoor units of air conditioners with large cooling capacity is a problem that technical personnel in this field need to solve. Utility Model Content

[0004] In view of this, the purpose of the utility model is to provide a data room air conditioner, an air conditioner outdoor unit and a rack thereof, the structural design of which can effectively solve the problem of low installation efficiency of air conditioner outdoor units with large cooling capacity.

[0005] In order to achieve the above object, the utility model provides the following technical solutions:

[0006] A frame of an air conditioner outdoor unit, comprising:

[0007] An upper frame, the upper frame being used to install at least a condenser and a fan of the air conditioner outdoor unit;

[0008] A lower frame, wherein the lower frame and the upper frame are separate components, the lower frame is arranged at the bottom of the upper frame, and is used to install at least a compressor and a power distribution device of the air conditioner outdoor unit;

[0009] The fixing component is used to fix the upper rack and the lower rack together.

[0010] Optionally, in the rack of the air conditioner outdoor unit, the upper rack includes an upper base, an upper frame and an upper column, the upper base and the upper frame are arranged opposite to each other, and two ends of the upper column are respectively detachably fixedly connected to the upper base and the upper frame;

[0011] And / or, the lower frame includes a lower base, a lower top frame and a lower column, the lower base and the lower top frame are arranged opposite to each other, and two ends of the lower column are fixedly connected to the lower base and the lower top frame respectively.

[0012] Optionally, in the frame of the air conditioner outdoor unit, the upper base is formed by welding at least one of channel steel, I-beam and square tube, and the upper column and the upper top frame are respectively sheet metal parts;

[0013] And / or, the lower base, the lower top frame and the lower column are all made of at least one of channel steel, I-beam and square tube and are welded into shape.

[0014] Optionally, in the frame of the above-mentioned air-conditioning outdoor unit, upper hanging brackets are respectively provided at two ends of opposite sides of the upper base; and / or, lower hanging brackets are respectively provided at two ends of opposite sides of the lower base.

[0015] Optionally, in the frame of the air conditioner outdoor unit, the outer wall surface of the lower top frame is provided with a lower connecting portion, the lower connecting portion is used to connect a lower guide plate, and the lower guide plate is used to guide the edge of the upper base;

[0016] And / or, an upper connecting portion is provided on the outer wall surface of the upper base, and the upper connecting portion is used to connect to an upper guide plate, and the upper guide plate is used to guide the edge of the lower top frame.

[0017] Optionally, in the frame of the above-mentioned air-conditioning outdoor unit, a plurality of lower columns are provided between the lower top frame and the lower base, and the plurality of lower columns divide the space between the lower top frame and the lower base into a plurality of installation partitions, each of the installation partitions being used to install the water pump and its pipeline, the power distribution device, and the compressor of the air-conditioning outdoor unit.

[0018] Optionally, the rack of the above-mentioned air-conditioning outdoor unit also includes at least one side panel arranged on the lower rack, the side panel corresponds to the position of the power distribution device, and the top end of the side panel extends at least to the bottom end of the upper rack, and the bottom end of the side panel extends at least to the top end of the outer shell of the power distribution device.

[0019] The rack of the air conditioner outdoor unit provided by the utility model comprises an upper rack, a lower rack and a fixing component. The upper rack is used to install the condenser and fan of the air conditioner outdoor unit; the lower rack and the upper rack are separate components, the lower rack is used to be arranged at the bottom of the upper rack, and is used to install the compressor and power distribution device of the air conditioner outdoor unit; the fixing component is used to fix the upper rack and the lower rack.

[0020] The rack of the air-conditioning outdoor unit provided by the utility model adopts an upper rack and a lower rack to cooperate with each other, and they are respectively used to install different components of the air-conditioning outdoor unit. Therefore, when assembling the air-conditioning outdoor unit, the upper rack and the lower rack can be assembled separately, that is, the condenser and the fan are installed on the upper rack, and the compressor and the power distribution device are installed on the lower rack. After the installation is completed, the upper rack and the lower rack are assembled again, and the two are reliably connected by fixing components. In summary, by adopting the rack of the air-conditioning outdoor unit, the upper rack and the lower rack can separately install the internal components, that is, a parallel installation method can be adopted, and the installation is carried out at the same time, and the upper and lower installations do not affect each other, thereby improving the installation efficiency of the air-conditioning outdoor unit and reducing the installation cost.

[0021] In order to achieve the above object, the utility model also provides an air conditioner outdoor unit, which includes any of the above racks. Since the above racks have the above technical effects, the air conditioner outdoor unit having the rack should also have corresponding technical effects.

[0022] In order to achieve the above object, the utility model also provides a data room air conditioner, which includes any of the above air conditioner outdoor units. Since the above air conditioner outdoor unit has the above technical effects, the data room air conditioner having the air conditioner outdoor unit should also have corresponding technical effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 A schematic structural diagram of a frame of an air-conditioning outdoor unit according to a specific embodiment of the utility model;

[0025] Figure 2 for Figure 1 Schematic diagram of the explosion structure.

[0026] The following are marked in the accompanying drawings:

[0027] Upper rack 1, lower rack 2, side panel 3;

[0028] The upper base 11 , the upper top frame 12 , and the upper column 13 ; the lower base 21 , the lower top frame 22 , and the lower column 23 . DETAILED DESCRIPTION

[0029] The utility model embodiment discloses a data room air conditioner, an air conditioner outdoor unit and a rack thereof, so as to improve the installation efficiency of the air conditioner outdoor unit with a large cooling capacity and reduce the installation cost.

[0030] 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.

[0031] See also Figure 1-Figure 2 , Figure 1 A schematic structural diagram of a frame of an air-conditioning outdoor unit according to a specific embodiment of the utility model; Figure 2 for Figure 1 Schematic diagram of the explosion structure.

[0032] In a specific embodiment, the rack of the air-conditioning outdoor unit provided by the utility model includes an upper rack 1, a lower rack 2 and a fixing component. That is, the rack of the air-conditioning outdoor unit adopts a modular design of upper and lower layers, and the upper rack 1 and the lower rack 2 are separate components to respectively install different components of the air-conditioning outdoor unit. Among them, the upper rack 1 is at least used to install the condenser and fan of the air-conditioning outdoor unit, and the lower rack 2 is at least used to install the compressor and the power distribution device of the air-conditioning outdoor unit. And the upper rack 1 and the lower rack 2 are stacked, that is, the lower rack 2 is arranged at the bottom of the upper rack 1. Due to the split module design, the upper rack 1 and the lower rack 2 can be assembled separately, so the upper rack 1 and the lower rack 2 can be assembled in advance before assembly, so the upper and lower stacking method will not reduce the installation efficiency due to layer-by-layer assembly. And the upper and lower stacking can reduce the space occupied by the air-conditioning outdoor unit on the horizontal plane and realize the full utilization of the vertical space. The fixing component is used to fix the upper rack 1 and the lower rack 2. The structures of the upper mechanism and the lower frame 2 may be the same or different.

[0033] The rack of the air-conditioning outdoor unit provided by the utility model adopts an upper rack 1 and a lower rack 2 to cooperate with each other, and are respectively used to install different components of the air-conditioning outdoor unit. Therefore, when assembling the air-conditioning outdoor unit, the upper rack 1 and the lower rack 2 can be assembled separately, that is, the condenser and the fan are installed on the upper rack 1, and the compressor and the power distribution device are installed on the lower rack 2. After the installation is completed, the upper rack 1 and the lower rack 2 are assembled again, and the two are reliably connected by fixing components. In summary, by adopting the rack of the air-conditioning outdoor unit, the upper rack 1 and the lower rack 2 can separately install the internal components, that is, a parallel installation method can be adopted, and the installation is carried out at the same time, and the upper and lower installations do not affect each other, thereby improving the installation efficiency of the air-conditioning outdoor unit and reducing the installation cost.

[0034] In some embodiments, the upper frame 1 is also used to install the spray assembly of the air conditioner outdoor unit. The lower frame 2 is also used to install the fluorine pump assembly, water system pipeline, compressor pipeline, etc. of the air conditioner outdoor unit. Among them, the water system pipeline includes a water pump, a water tank, and a water system inlet and outlet pipeline; the compression molding machine pipeline includes a compressor inlet and outlet pipeline and a fluorine pump pipeline. During assembly, after the corresponding components are installed on the upper frame 1 and the lower frame 2 respectively, the corresponding pipelines can be welded as needed.

[0035] In some embodiments, the upper frame 1 includes an upper base 11, an upper top frame 12 and an upper column 13. The upper base 11 and the upper top frame 12 are arranged opposite to each other, and the two ends of the upper column 13 are detachably fixedly connected to the upper base 11 and the upper top frame 12 respectively. The upper base 11 is the bottom support structure of the upper frame 1, and the upper top frame 12 is the top support structure of the upper frame 1. The two are arranged opposite to each other, and a space for installing a condenser is formed therebetween. The fan can be installed on the upper top frame 12, such as by installing a mounting plate on the upper top frame 12. The specific shapes and sizes of the upper base 11 and the upper top frame 12 are set as needed, and are not specifically limited here. The condenser can be arranged between the upper base 11 and the upper top frame 12 and fixedly connected to the upper base 11 and / or the upper top frame 12 to form a stable overall structure. A plurality of upper columns 13 can be provided, and both ends of each upper column 13 are fixedly connected to the upper base 11 and the upper frame 12, respectively. The plurality of upper columns 13 are arranged on opposite sides of the upper base 11, and the condenser is located between the upper columns 13 on both sides. In addition, the upper frame 1 is in the form of a movable assembly, which is convenient for assembly and disassembly.

[0036] In some embodiments, the upper base 11 is formed by welding at least one of channel steel, I-beam and square tube, and the upper column 13 and the upper top frame 12 are sheet metal parts. The upper column 13 and the upper top frame 12 are respectively connected to the lower base 21 by bolts. The upper base 11 needs to carry the condenser and the fan, so it uses at least one of channel steel, I-beam and square tube to provide excellent support performance and structural strength. The upper column 13 and the upper top frame 12 are sheet metal parts, which can be formed by bending and are easy to make. In other embodiments, according to the size and load-bearing requirements of the rack, the upper rack 1 and the lower rack 2 can also be made of other materials. In addition, the upper base 11 can be welded or connected by screws.

[0037] In some embodiments, the lower frame 2 includes a lower base 21, a lower top frame 22 and a lower column 23, the lower base 21 and the lower top frame 22 are arranged opposite to each other, and the two ends of the lower column 23 are fixedly connected to the lower base 21 and the lower top frame 22 respectively. The lower base 21 is the bottom support structure of the lower frame 2, and the lower top frame 22 is the top support structure of the lower frame 2, and is used to support the upper frame 1. The lower base 21 and the lower top frame 22 are arranged opposite to each other, and a space for installing a compressor and a power distribution device is formed therebetween. The specific shapes and sizes of the lower base 21 and the lower top frame 22 are set as needed, and are not specifically limited here. A plurality of lower columns 23 can be provided, and the two ends of the lower columns 23 are fixedly connected to the lower base 21 and the lower top frame 22 respectively, and a plurality of lower columns 23 are arranged on opposite sides of the lower base 21.

[0038] In some embodiments, the lower base 21, the lower top frame 22 and the lower column 23 are all made of at least one of channel steel, I-beam and square tube and are welded. Since the lower frame 2 needs to carry the upper frame 1, its bearing capacity is required to be relatively high, so channel steel, I-beam or square tube can be used, which has excellent supporting performance and structural strength, and is welded into a frame structure, which ensures the supporting strength while reducing the weight. In addition, the lower base 21 can be welded or connected by screws.

[0039] In some embodiments, upper hanging brackets are respectively provided at two opposite ends of the upper base 11; and / or, lower hanging brackets are respectively provided at two opposite ends of the lower base 21. By providing upper hanging brackets and / or lower hanging brackets, the upper rack 1 and the lower rack 2 can be hung separately, thereby further improving the installation efficiency.

[0040] In some embodiments, the outer wall surface of the lower top frame 22 is provided with a lower connecting portion, the lower connecting portion is used to connect the lower guide plate, and the lower guide plate is used to guide the edge of the upper base 11, and / or, the outer wall surface of the upper base 11 is provided with an upper connecting portion, the upper connecting portion is used to connect the upper guide plate, and the upper guide plate is used to guide the edge of the lower top frame 22. In order to facilitate the positioning of the upper rack 1 and the lower rack 2 during assembly, the outer wall surface of the upper base 11 is provided with an upper connecting portion, and / or the outer wall surface of the lower top frame 22 is provided with a lower connecting portion, and is used to detachably connect the upper guide plate and the lower guide plate respectively. Specifically, taking the outer wall surface of the lower top frame 22 as an example, during assembly, by connecting the lower guide plate to the lower top frame 22, the upper rack 1 is more accurately placed above the lower rack 2 below under the action of the lower guide plate when hoisting, and the lower guide plate can be removed from the lower connecting portion after being assembled in place. The assembly method of the upper connecting portion provided on the upper base 11 is consistent with the above, and will not be repeated here.

[0041] In some embodiments, a plurality of lower columns 23 are provided between the lower top frame 22 and the lower base 21, and the plurality of lower columns 23 divide the space between the lower top frame 22 and the lower base 21 into a plurality of installation partitions, each of which is used to install a water pump and its pipeline module, a power distribution device, and a compressor of an air conditioner outdoor unit. By providing a plurality of lower columns 23, the internal space of the lower rack 2 is divided into different installation partitions, and different components are installed respectively, thereby achieving reasonable use of space, and the partition design facilitates the assembly of each component, further improving the installation efficiency.

[0042] In some embodiments, the rack further includes at least one side panel 3 provided on the lower rack 2, the side panel 3 corresponds to the position of the power distribution device, and the top of the side panel 3 extends at least to the bottom of the upper rack 1, and the bottom of the side panel 3 extends at least to the top of the outer shell of the power distribution device; in other embodiments, the side panel 3 may also correspond to the position of various pipeline systems, and the installation of the side panel 3 plays a protective role on the pipeline system. Since the lower module adopts a frame structure, by setting the side panel 3, it can play a waterproof and protective role on the power distribution device and other devices arranged in the lower rack 2, thereby improving the safety of the air conditioner outdoor unit. During assembly, the upper rack 1 and the lower rack 2 can be fixedly connected by fixing components, and then the side panel 3 can be installed.

[0043] In some embodiments, the fixing member includes a bolt. The bolt connection is convenient for assembly and disassembly and reliable. In other embodiments, the fixing member may also adopt a conventional connection structure such as a buckle. Alternatively, the upper frame 1 and the lower frame 2 may also be welded, and the fixing member correspondingly refers to the weld formed by welding.

[0044] Based on the rack provided in the above embodiment, the utility model also provides an air conditioner outdoor unit, which includes any one of the racks in the above embodiment. Since the air conditioner outdoor unit adopts the rack in the above embodiment, please refer to the above embodiment for the beneficial effects of the air conditioner outdoor unit.

[0045] Based on the air conditioner outdoor unit provided in the above embodiment, the utility model also provides a data room air conditioner, which includes any one of the air conditioner outdoor units in the above embodiment. Since the data room air conditioner adopts the air conditioner outdoor unit in the above embodiment, please refer to the above embodiment for the beneficial effects of the data room air conditioner.

[0046] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0047] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A frame of an air conditioner outdoor unit, It is characterized in that include: An upper frame (1), the upper frame (1) being used to install at least a condenser and a fan of the air conditioner outdoor unit; A lower frame (2), the lower frame (2) and the upper frame (1) being separate components, the lower frame (2) being arranged at the bottom of the upper frame (1) and being used at least to install a compressor and a power distribution device of the air conditioner outdoor unit; A fixing component is used to fix the upper frame (1) and the lower frame (2) in connection.

2. The frame of the air conditioner outdoor unit according to claim 1, It is characterized in that The upper frame (1) comprises an upper base (11), an upper frame (12) and an upper column (13); the upper base (11) and the upper frame (12) are arranged opposite to each other, and two ends of the upper column (13) are respectively detachably fixedly connected to the upper base (11) and the upper frame (12); And / or, the lower frame (2) comprises a lower base (21), a lower top frame (22) and a lower column (23), the lower base (21) and the lower top frame (22) are arranged opposite to each other, and two ends of the lower column (23) are respectively fixedly connected to the lower base (21) and the lower top frame (22).

3. The frame of the air conditioner outdoor unit according to claim 2, It is characterized in that The upper base (11) is formed by welding at least one of channel steel, I-beam and square tube, and the upper column (13) and the upper top frame (12) are respectively sheet metal parts; And / or, the lower base (21), the lower top frame (22) and the lower column (23) are all made of at least one of channel steel, I-beam and square tube and are welded into shape.

4. The frame of the air conditioner outdoor unit according to claim 2, It is characterized in that Upper hanging brackets are respectively provided at two opposite ends of the upper base (11); and / or lower hanging brackets are respectively provided at two opposite ends of the lower base (21).

5. The frame of the air conditioner outdoor unit according to claim 2, It is characterized in that The outer wall surface of the lower top frame (22) is provided with a lower connecting portion, the lower connecting portion is used to connect to a lower guide plate, and the lower guide plate is used to guide the edge of the upper base (11); And / or, an upper connecting portion is provided on the outer wall surface of the upper base (11), the upper connecting portion is used to connect to an upper guide plate, and the upper guide plate is used to guide the edge of the lower top frame (22).

6. The frame of the air conditioner outdoor unit according to claim 2, It is characterized in that A plurality of lower columns (23) are provided between the lower top frame (22) and the lower base (21), and the plurality of lower columns (23) divide the space between the lower top frame (22) and the lower base (21) into a plurality of installation partitions, each of the installation partitions being used to install a water pump and its pipeline assembly of the air conditioner outdoor unit, the power distribution device, and the compressor.

7. The frame of the air conditioner outdoor unit according to any one of claims 1 to 6, It is characterized in that It also includes at least one side panel (3) arranged on the lower rack (2), the side panel (3) corresponding to the position of the power distribution device, and the top end of the side panel (3) at least extends to the bottom end of the upper rack (1), and the bottom end of the side panel (3) at least extends to the top end of the outer shell of the power distribution device.

8. An air conditioner outdoor unit, It is characterized in that Comprising a frame as described in any one of claims 1-7.

9. A data room air conditioner, It is characterized in that Comprising the air conditioner outdoor unit as described in claim 8.

Images