CN210274977U - High-density sealed cabinet with cold and hot airflow isolation - Google Patents
High-density sealed cabinet with cold and hot airflow isolation Download PDFInfo
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- CN210274977U CN210274977U CN201921000076.9U CN201921000076U CN210274977U CN 210274977 U CN210274977 U CN 210274977U CN 201921000076 U CN201921000076 U CN 201921000076U CN 210274977 U CN210274977 U CN 210274977U
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Abstract
The utility model discloses a high density sealed rack that cold and hot air current was kept apart through set up cold passageway seal assembly and hot passageway seal assembly respectively on the inside equipment fixing stand of rack, prevents the inside cold and hot wind mixed flow of rack effectively, guarantees that cold air in the cold air circulation passageway passes through server subassembly and gets into the hot gas flow path, effectively improves air conditioner refrigeration efficiency, reduces air conditioning and leaks, reduces PUE value, makes the inside high density server equipment of satisfying of rack put on the shelf operation requirement. The utility model discloses a sealed rack of high density that cold and hot air current keeps apart has airtight effectual, the effectual advantage of cooling.
Description
Technical Field
The utility model relates to a high density server rack technical field, include but not be limited to following several kinds: intelligent integrated micro-module cabinet, integrated data center cabinet, cabinet type data center, cabinet type micro-module and the like, in particular to a high-density sealed cabinet with good sealing effect and good cooling effect and capable of isolating cold air and hot air.
Background
The rapid development of the global intelligent mobile internet has promoted the development of mobile terminals and 'edge computing'. The intelligent society of all things interconnection and all things perception is accompanied with the development of the internet of things, and therefore, the edge computing system is brought out in response to the development of the internet of things. In order to match the development of the 5G internet of things, edge computing servers are more and more, and higher requirements are also put on a server cabinet.
In a server cabinet in the traditional technology, such as an AR3100 cabinet of APC company, a cabinet frame adopts a front frame and a rear frame which are welded, and a structure that six cross beams at two sides are locked by screws is assembled; manufacturers such as Wei Tu and Xinbo use profile structures; the cabinet frame is formed by one-step rolling forming of sectional materials, so that a plurality of holes are reserved in the cabinet frame, and the bearing capacity of the cabinet is reduced. These server cabinets of traditional design, sealed effect is poor, can't keep apart cold and hot passageway air current completely, and the inside cold and hot wind mixed flow of cabinet wastes air conditioner cold wind air current, and is poor to the cooling effect of server module.
Therefore, there is a need for a new high-density sealed cabinet with hot and cold airflow isolation to overcome the drawbacks of the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem in the prior art, providing a airtight effectual, the effectual cold and hot air current of cooling keeps apart high density sealed rack.
The technical scheme of the utility model is that:
a high-density sealed cabinet with cold and hot airflow isolation comprises a cabinet frame, equipment mounting upright posts, a cold channel sealing assembly, a hot channel sealing assembly, cabinet side plates, a cabinet front door and a cabinet rear door; the cabinet frame, the cabinet side plates, the cabinet front door and the cabinet rear door enclose a containing space of the high-density sealed server cabinet, and the high-density server cabinet is of a cuboid structure; the cabinet frame comprises cabinet upright posts, a cabinet top plate and a cabinet bottom plate which are connected with the cabinet upright posts, wherein the number of the cabinet upright posts is at least four, two of the cabinet upright posts are arranged close to the front door of the cabinet, and the other two cabinet upright posts are arranged close to the rear door of the cabinet; the equipment mounting upright columns are fixed on the cabinet upright columns, at least four equipment mounting upright columns are arranged, two equipment mounting upright columns are fixed on the two cabinet upright columns arranged close to the front door of the cabinet, and the other two equipment mounting upright columns are fixed on the two cabinet upright columns arranged close to the rear door of the cabinet; the cold channel sealing assembly is arranged at the positions of the two equipment mounting stand columns close to the front door of the cabinet, the hot channel sealing assembly is arranged at the positions of the two equipment mounting stand columns close to the rear door of the cabinet, and the cold and hot airflow channels in the accommodating space of the high-density sealed server cabinet are isolated by the cold channel sealing assembly and the hot channel sealing assembly.
As a preferred technical scheme, the device further comprises a server component, wherein the server component is fixed on the equipment installation upright post; the cold channel sealing assembly, the server assembly, the two equipment mounting upright columns arranged close to the front door of the cabinet, the side plates of the cabinet, the top plate of the cabinet, the bottom plate of the cabinet and the front door of the cabinet form a cold channel; the hot air channel sealing assembly, the server assembly, the two equipment mounting upright columns arranged close to the cabinet rear door, the cabinet side plates, the cabinet top plate, the cabinet bottom plate and the cabinet rear door enclose a hot air channel.
As a further preferable technical solution, a ventilation opening is arranged at a position of the top plate of the cabinet corresponding to the hot airflow channel.
As a further preferable technical solution, the top plate of the cabinet includes a top plate frame fixedly connected to the upright posts of the cabinet, a device fixing plate disposed on a side of the top plate frame close to the cabinet frame, and a top plate cover plate disposed on a side of the top plate frame far from the cabinet frame, and the device fixing plate, the top plate frame, and the top plate cover plate enclose a device accommodating space.
As a still further preferable technical solution, a fan module is provided in the device housing space corresponding to the ventilation opening.
As a still further preferable technical solution, a power distribution unit and a 1U server module are further provided in the housing space.
As a preferred technical scheme, the cold channel sealing assembly comprises two vertical cold channel sealing assemblies respectively arranged on two equipment mounting columns arranged near a front door of the cabinet and a transverse cold channel sealing assembly connecting the two vertical cold channel sealing assemblies, and the transverse cold channel sealing assembly is arranged near a top plate of the cabinet.
As a preferred technical scheme, the heat channel sealing assembly comprises two vertical heat channel sealing assemblies respectively arranged on two equipment installation stand columns arranged close to the rear door of the cabinet and a transverse heat channel sealing assembly connecting the two vertical heat channel sealing assemblies, and the transverse heat channel sealing assembly is arranged close to the top plate of the cabinet.
The utility model discloses a high density sealed rack that cold and hot air current was kept apart through set up cold passageway seal assembly and hot passageway seal assembly respectively on the equipment fixing stand inside the rack, prevents the inside cold and hot wind mixed flow of rack effectively, guarantees that cold air in the cold air circulation passageway passes through server subassembly and gets into the hot gas flow path, effectively improves air conditioner refrigeration efficiency, reduces air conditioning and leaks, reduces PUE value, makes the rack inside satisfy the high density server equipment and put on the shelf operation requirement. The utility model discloses a sealed rack of high density that cold and hot air current keeps apart has airtight effectual, the effectual advantage of cooling.
Drawings
Fig. 1 is an exploded view of an embodiment of a high-density sealed cabinet with separated cold and hot air flows according to the present invention;
fig. 2 is a schematic diagram of a top structure of a high-density sealed cabinet according to an embodiment of the present invention shown in fig. 1.
Detailed Description
In order to make the utility model realize that the technical means, technical characteristics, utility model purpose and technological effect are easily understood and known, combine specific figure below, further explain the utility model.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The terminology used in the embodiments of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the embodiments of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise, and "a plurality" typically includes at least two, but does not exclude the presence of at least one.
It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
The words "if", as used herein, may be interpreted as "at … …" or "at … …" or "in response to a determination" or "in response to a detection", depending on the context. Similarly, the phrases "if determined" or "if detected (a stated condition or event)" may be interpreted as "when determined" or "in response to a determination" or "when detected (a stated condition or event)" or "in response to a detection (a stated condition or event)", depending on the context.
It is also noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a commodity or system that includes the element.
As shown in fig. 1 the utility model discloses a high density sealed rack that cold and hot air current was kept apart, including rack frame, rack curb plate 4, rack qianmen 5 and rack back door 6, rack frame and two rack curb plates 4, a rack qianmen 5 and a rack back door 6 enclose into the accommodating space of high density sealed server rack jointly, are provided with parts such as equipment fixing stand 11, binding plate (not shown in the figure) in the rack inner space with fixed server subassembly. Wherein, the rack frame includes rack stand 1, with rack stand fixed connection's rack roof and rack bottom plate 3, wherein, the rack stand 1 of this embodiment has four. The utility model discloses a sealed rack of high density that cold and hot air current was kept apart is the cuboid structure, and corresponding rack roof, rack bottom plate are the cuboid structure, and four rack stands are connected fixedly with four bights of rack roof, rack bottom plate of cube structure respectively. Two of the 4 cabinet uprights 1 are arranged close to the cabinet front door 5, and the other two are arranged close to the cabinet rear door 6. In the high-density sealed cabinet with cold and hot air flow isolation of the embodiment, the equipment installation columns 11 are also provided with 4 columns, two of the 4 equipment installation columns 11 are fixed on the two cabinet columns 1 which are close to the 5 front doors and the two cabinet columns 1 which are arranged on the front door and the rear door 6 of the cabinet, and the other two equipment installation columns are fixed on the two cabinet columns 1 which are close to the rear door 6 of the cabinet. The cold channel sealing assembly is arranged on two equipment installation upright posts 11 arranged close to the front door 5 of the cabinet, and the hot channel sealing assembly is arranged on two equipment installation upright posts 11 arranged close to the rear door 6 of the cabinet. Cold passageway seal assembly and hot passageway seal assembly will the utility model relates to a cold and hot airflow channel in the accommodating space of the sealed rack of high density that cold and hot air flow keeps apart prevents the inside cold and hot wind mixed flow of rack, guarantees that cold air in the cold air flow passageway passes through server subassembly and gets into the hot air flow passageway, effectively improves air conditioner refrigeration efficiency, reduces air conditioning and leaks, reduces the PUE value.
In practical application, the high-density sealed cabinet with separated cold and hot air flow of the utility model is also internally provided with a server component which is fixed on the equipment installation upright post 11, at the moment, the utility model discloses a high density sealing cabinet that cold and hot air current kept apart is inside, cold passageway seal assembly, the server subassembly, be close to two equipment fixing stand 1 of 5 settings in the rack qianmen, rack curb plate 4, the rack roof, 5 enclose into the cold airflow channel in rack bottom plate 3 and the rack qianmen, hot passageway seal assembly, the server subassembly, be close to two equipment fixing stand 1 that 6 settings in the rack back door, rack curb plate 4, the rack roof, 6 encloses into the hot airflow channel in rack bottom plate 3 and the rack back door, the cold airflow channel is kept apart completely with the air current in the hot airflow channel, guarantee that the cold wind in the cold airflow channel passes through the server subassembly and gets into the hot airflow channel.
In order to ensure that the hot air in the hot air flow channel can be discharged out of the cabinet in time and improve the heat dissipation effect, the top plate of the cabinet is provided with a vent corresponding to the position of the hot air flow channel. As shown in fig. 1, the top plate of the high-density sealed cabinet with separated cold and hot air flow of this embodiment includes a top plate frame 21 fixedly connected to the vertical column of the cabinet, a device fixing plate 22 disposed on one side of the top plate frame 21 close to the vertical column 1 of the cabinet, and a top plate cover plate 23 disposed on one side of the top plate frame 21 far away from the vertical column 1 of the cabinet, and a vent 23a is disposed on the top plate cover plate 23 corresponding to the hot air flow channel. The device fixing plate 22, the top plate frame 21, and the top plate cover plate 23 enclose a device accommodating space. As an optimal scheme, this device accommodating space's height can be 45mm, can not occupy the inside U number space of rack in the 1U equipment of internal installation, has improved the inside device density of rack, improves the utility model relates to a be provided with the whole space utilization of distribution unit's rack.
In order to accelerate the discharge of hot air in the hot air flow channel, as shown in fig. 2, in the high-density sealed cabinet with separated hot and cold air flows of this embodiment, a fan module 10 is disposed in the device receiving space of the top plate of the cabinet. As shown in fig. 2, a power distribution unit 8 and a 1U server module 9 are further fixed in a device accommodating space of a top plate of the high-density sealed cabinet with separated hot and cold airflows, a fan module 10 is located at a position of the device accommodating space close to a rear door 6 of the cabinet, and the 1U server module 9 is disposed between the power distribution unit 8 and the fan module 10.
As shown in fig. 1, this embodiment shows a specific implementation structure of a cold aisle sealing assembly, where the cold aisle sealing assembly includes two vertical cold aisle sealing assemblies 12a respectively and fixedly disposed on two equipment installation pillars 11 disposed near a front door 5 of a cabinet and a horizontal cold aisle sealing assembly 12b connecting the two vertical cold aisle sealing assemblies 12a, and the horizontal cold aisle sealing assembly 12b is disposed near a top plate of the cabinet. The cold channel sealing assembly arranged in this way can seal the cold airflow channel vertically and transversely, and the sealing effect is improved.
In practical applications, the hot runner seal assembly may also adopt a similar design to improve the sealing effect of the hot runner duct, that is: the hot aisle seal assembly comprises two vertical hot aisle seal assemblies and a transverse hot aisle seal assembly, the two vertical hot aisle seal assemblies are respectively arranged on two equipment installation stand columns which are arranged close to the rear door of the cabinet, the transverse hot aisle seal assembly is connected with the two vertical hot aisle seal assemblies, and the transverse hot aisle seal assembly is close to the top plate of the cabinet.
The utility model discloses a high density sealed rack that cold and hot air current was kept apart through set up cold passageway seal assembly and hot passageway seal assembly respectively on the equipment fixing stand inside the rack, prevents the inside cold and hot wind mixed flow of rack effectively, guarantees that cold air in the cold air circulation passageway passes through server subassembly and gets into the hot gas flow path, effectively improves air conditioner refrigeration efficiency, reduces air conditioning and leaks, reduces PUE value, makes the rack inside satisfy the high density server equipment and put on the shelf operation requirement. The utility model discloses a sealed rack of high density that cold and hot air current keeps apart has airtight effectual, the effectual advantage of cooling.
In summary, the preferred embodiments of the present invention are only described, and the scope of the present invention is not limited thereto. All equivalent changes and modifications made according to the content of the claims of the present invention shall fall within the technical scope of the present invention.
Claims (8)
1. The utility model provides a cold and hot air current isolated high density seals rack which characterized in that: the device comprises a cabinet frame, equipment mounting upright posts, a cold channel sealing assembly, a hot channel sealing assembly, cabinet side plates, a cabinet front door and a cabinet rear door; the cabinet frame, the cabinet side plates, the cabinet front door and the cabinet rear door enclose a containing space of the high-density sealed server cabinet, and the high-density server cabinet is of a cuboid structure; the cabinet frame comprises cabinet upright posts, a cabinet top plate and a cabinet bottom plate which are connected with the cabinet upright posts, wherein the number of the cabinet upright posts is at least four, two of the cabinet upright posts are arranged close to the front door of the cabinet, and the other two cabinet upright posts are arranged close to the rear door of the cabinet; the equipment mounting upright columns are fixed on the cabinet upright columns, at least four equipment mounting upright columns are arranged, two equipment mounting upright columns are fixed on the two cabinet upright columns arranged close to the front door of the cabinet, and the other two equipment mounting upright columns are fixed on the two cabinet upright columns arranged close to the rear door of the cabinet; the cold channel sealing assembly is arranged at the positions of the two equipment mounting stand columns close to the front door of the cabinet, the hot channel sealing assembly is arranged at the positions of the two equipment mounting stand columns close to the rear door of the cabinet, and the cold and hot airflow channels in the accommodating space of the high-density sealed server cabinet are isolated by the cold channel sealing assembly and the hot channel sealing assembly.
2. A hot and cold airflow isolated high density sealed cabinet according to claim 1, further comprising: the server component is fixed on the equipment installation upright post; the cold channel sealing assembly, the server assembly, the two equipment mounting upright columns arranged close to the front door of the cabinet, the side plates of the cabinet, the top plate of the cabinet, the bottom plate of the cabinet and the front door of the cabinet form a cold channel; the hot air channel sealing assembly, the server assembly, the two equipment mounting upright columns arranged close to the cabinet rear door, the cabinet side plates, the cabinet top plate, the cabinet bottom plate and the cabinet rear door enclose a hot air channel.
3. A hot and cold airflow isolated high density sealed cabinet according to claim 2, wherein: and a ventilation opening is formed in the position, corresponding to the hot air flow channel, of the top plate of the cabinet.
4. A hot and cold airflow isolated high density sealed cabinet according to claim 3, wherein: the cabinet top plate comprises a top plate frame fixedly connected with the cabinet stand columns, a device fixing plate arranged on one side, close to the cabinet frame, of the top plate frame and a top plate cover plate arranged on one side, far away from the cabinet frame, of the top plate frame, and the device fixing plate, the top plate frame and the top plate cover plate enclose a device accommodating space.
5. A hot and cold airflow isolated high density sealed cabinet according to claim 4, wherein: and a fan module is arranged in the device accommodating space corresponding to the ventilation opening.
6. A hot and cold airflow isolated high density sealed cabinet according to claim 5, wherein: and a power distribution unit and a 1U server module are also arranged in the accommodating space.
7. A hot and cold airflow isolated high density sealed cabinet according to claim 1 or 2, wherein: the cold channel sealing assembly comprises two vertical cold channel sealing assemblies and a transverse cold channel sealing assembly, the two vertical cold channel sealing assemblies are respectively arranged on two equipment installation stand columns which are arranged close to a front door of the cabinet, the transverse cold channel sealing assembly is connected with the two vertical cold channel sealing assemblies, and the transverse cold channel sealing assembly is close to a top plate of the cabinet.
8. A hot and cold airflow isolated high density sealed cabinet according to claim 1 or 2, wherein: the hot aisle seal assembly comprises two vertical hot aisle seal assemblies and a transverse hot aisle seal assembly, the two vertical hot aisle seal assemblies are respectively arranged on two equipment installation stand columns which are arranged close to the rear door of the cabinet, the transverse hot aisle seal assembly is connected with the two vertical hot aisle seal assemblies, and the transverse hot aisle seal assembly is close to the top plate of the cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921000076.9U CN210274977U (en) | 2019-06-27 | 2019-06-27 | High-density sealed cabinet with cold and hot airflow isolation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921000076.9U CN210274977U (en) | 2019-06-27 | 2019-06-27 | High-density sealed cabinet with cold and hot airflow isolation |
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| Publication Number | Publication Date |
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| CN210274977U true CN210274977U (en) | 2020-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921000076.9U Active CN210274977U (en) | 2019-06-27 | 2019-06-27 | High-density sealed cabinet with cold and hot airflow isolation |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112996371A (en) * | 2020-06-23 | 2021-06-18 | 青岛海信电子设备股份有限公司 | Machine cabinet |
| CN113163694A (en) * | 2020-06-23 | 2021-07-23 | 青岛海信电子设备股份有限公司 | Machine cabinet |
| CN117270662A (en) * | 2023-11-16 | 2023-12-22 | 广东至盈科技有限公司 | Radiator |
-
2019
- 2019-06-27 CN CN201921000076.9U patent/CN210274977U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112996371A (en) * | 2020-06-23 | 2021-06-18 | 青岛海信电子设备股份有限公司 | Machine cabinet |
| CN113163694A (en) * | 2020-06-23 | 2021-07-23 | 青岛海信电子设备股份有限公司 | Machine cabinet |
| CN113163694B (en) * | 2020-06-23 | 2022-03-04 | 青岛海信电子设备股份有限公司 | Machine cabinet |
| CN112996371B (en) * | 2020-06-23 | 2022-03-04 | 青岛海信电子设备股份有限公司 | Machine cabinet |
| CN117270662A (en) * | 2023-11-16 | 2023-12-22 | 广东至盈科技有限公司 | Radiator |
| CN117270662B (en) * | 2023-11-16 | 2024-04-12 | 广东至盈科技有限公司 | Radiator |
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