CN115731911A - Rack and computer server - Google Patents

Abstract

The embodiment of the application provides a rack and computer server, relates to the computer equipment field, and the rack includes: the frame body is provided with a side wall, a bottom wall and an accommodating cavity enclosed by the side wall and the bottom wall, and the accommodating cavity is configured to accommodate a host; the silencing assembly comprises an air bag positioned in the accommodating cavity, the air bag is arranged on the side wall and/or the bottom wall, the air bag is constructed to be inflated and deformed, and is provided with an air flow channel, and the air flow channel is communicated with the ventilation channel of the main machine in a sealing mode so that the air flow channel and the ventilation channel form a closed air flow channel; and an intake pipe communicating with the airbag. Through this application embodiment, solved and adopted frame type support to support the host computer and produced the noise, caused noise pollution's problem to the surrounding environment, and then reached the effect of making an uproar amortization of falling.

Description

Placing rack and computer server

Technical Field

The embodiment of the application relates to the field of computer equipment, in particular to a placing rack and a computer server.

Background

When the host of the existing computer server is placed, a frame type support is adopted for supporting, because the number of the exchange hosts is large, and the arrangement is compact, the high-efficiency heat dissipation host needs to be ensured to be internally provided with components such as a heat dissipation fan, and the noise inside a machine room is large. At present, an effective solution is not provided aiming at the technical problems that a host generates noise when radiating in the related art and causes noise pollution to the surrounding environment.

Disclosure of Invention

The embodiment of the application provides a placement rack and a computer server, and aims to solve the problem that noise pollution is caused to the surrounding environment due to the fact that a frame type support is adopted to support a host computer in the related art at least.

According to an embodiment of the present application, there is provided a rack including: the rack body is provided with a side wall, a bottom wall and an accommodating cavity enclosed by the side wall and the bottom wall, and the accommodating cavity is configured to accommodate the host; the silencing assembly comprises an air bag positioned in the accommodating cavity, the air bag is arranged on the side wall and/or the bottom wall, the air bag is constructed to be inflated and deformed, and is provided with an air flow channel, and the air flow channel is communicated with the ventilation channel of the main machine in a sealing mode so that the air flow channel and the ventilation channel form a closed air flow channel; and an intake pipe communicating with the airbag.

In an exemplary embodiment, the air bag is provided with a vent hole, and the vent hole is in sealed communication with the vent hole of the host machine in an expansion state of the air bag.

In an exemplary embodiment, at least two air bags in a single accommodating cavity are arranged, at least two air bags are arranged oppositely, and after the air bags are inflated by inflating gas, vent holes of at least two air bags are respectively in sealed communication with vent holes on two sides of the main machine.

In an exemplary embodiment, the side wall of the frame body is provided with an exhaust hole, the air bags comprise a first air bag and a second air bag which are oppositely arranged, the vent hole of the first air bag is communicated with the vent hole on the first side of the host machine in a sealing manner, the first air bag is also communicated with the air inlet pipe, the vent hole of the second air bag is communicated with the vent hole on the second side of the host machine in a sealing manner, the second air bag is also communicated with the exhaust hole, and the air inlet pipe, the inside of the first air bag, the vent hole on the first side of the host machine, the inside of the host machine, the vent hole of the second air bag, the inside of the second air bag and the exhaust hole form a gas flow channel.

In an exemplary embodiment, the placing rack further comprises an exhaust pipe, the exhaust pipe is communicated with the exhaust hole, and the gas in the airbag is exhausted from the vent hole to the main machine, flows through the main machine and is then exhausted from the exhaust hole and the exhaust pipe in sequence. In an exemplary embodiment, the noise reduction assembly further includes a vent plate, the airbag is provided with a vent hole, the vent plate covers the vent hole and is connected with the edge of the vent hole in a sealing manner, the vent hole is formed in the vent plate, and the vent hole is communicated with the vent hole.

In an exemplary embodiment, air pockets are located between the main unit and the side and bottom walls of the housing to isolate the main unit from the housing.

In an exemplary embodiment, the airbag has at least three inflation walls, one of the at least three inflation walls is disposed on the side wall, another of the at least three inflation walls is disposed on the bottom wall, and each inflation wall is in close contact with the outer wall of the host machine after the airbag is inflated with the gas. In an exemplary embodiment, the sound attenuation module further comprises a support bag disposed on the air bag, the support bag protrudes out of the air bag, the support bag is communicated with the air inlet pipe, the wall thickness of the support bag is smaller than that of the air bag, and the support bag is configured to be inflated and expanded to deform so as to be tightly attached to the outer wall of the host machine.

In an exemplary embodiment, the sound attenuation module further includes a connecting pipe and a threaded column, at least a portion of the threaded column is located in the connecting pipe, the connecting pipe has a through hole along a radial direction, the threaded column has a blind hole along an axial direction and a side hole along the radial direction, the side hole and the airbag are both communicated with the blind hole, and the side hole and the supporting airbag are both communicated with the through hole.

In an exemplary embodiment, the silencing assembly further comprises a crimping seat and a limiting frame, wherein a mounting groove is formed in the air bag, the crimping seat is arranged in the mounting groove, the interior of the crimping seat is hollow, the threaded column penetrates through the connecting pipe and the crimping seat, the connecting pipe is connected with the crimping seat through the threaded column, the limiting frame is arranged at the end of the crimping seat, and the limiting frame is used for limiting and stopping the threaded column.

In an exemplary embodiment, the rack further comprises a gas distribution assembly, the gas distribution assembly comprises a gas distribution shell, the at least one gas bag and the gas inlet pipe are communicated through the gas distribution shell, and the gas distribution shell is located in the accommodating cavity.

In an exemplary embodiment, the distribution shell is located in the middle of the accommodating cavity, the accommodating cavity is divided into a first cavity and a second cavity, a host can be placed in each of the first cavity and the second cavity, at least two silencing assemblies are arranged in the first cavity, at least two silencing assemblies are arranged in the second cavity, and at least one silencing assembly is arranged on each of two sides of the distribution shell.

In an exemplary embodiment, the air distribution assembly further comprises an air tube in communication with air cells disposed on opposite sides of the air distribution housing.

In an exemplary embodiment, the placing rack further comprises a lining component, the lining component comprises a lining plate, the lining plate is arranged on the air bag and is made of wear-resistant materials, air passing holes matched with the air holes are formed in the lining plate, and the air holes and the accommodating cavity are communicated with the air passing holes.

In an exemplary embodiment, the cushion assembly further comprises a pressing frame, the silencing assembly further comprises a reinforcing frame, the reinforcing frame is fixed on the edge of the vent hole, the pressing frame, the lining plate and the reinforcing frame are connected in sequence, and the lining plate is fixed between the pressing frame and the reinforcing frame.

In an exemplary embodiment, the gasket assembly further comprises a pin pipe, the pressing frame, the lining plate and the reinforcing frame are connected through the pin pipe, a wedge-shaped hole matched with the pin pipe is formed in the pressing frame, and connecting holes matched with the pin pipe are formed in the lining plate and the reinforcing frame.

In an exemplary embodiment, the frame body is provided with a mounting opening communicated with the accommodating cavity, the air bag and the lining plate extend to a part of the bottom wall from the side wall, and the edges of the air bag and the lining plate facing the mounting opening are provided with slope shapes.

In an exemplary embodiment, the placing rack further comprises a bottom shell assembly, the bottom shell assembly comprises a second shell and a communicating pipe, an exhaust passage is formed inside the second shell, and the exhaust hole, the exhaust pipe, the communicating pipe and the exhaust passage are sequentially communicated.

In one exemplary embodiment, the bottom shell assembly further includes an exhaust manifold in communication with the exhaust channel and an exhaust manifold valve disposed on the exhaust manifold.

In an exemplary embodiment, the rack further comprises a rolling assembly, the rolling assembly comprises a pressing plate and balls, the pressing plate is fixed on the bottom wall, holes are formed in the pressing plate, and the balls are embedded in the holes.

In an exemplary embodiment, the placing rack further comprises a top shell assembly, the top shell assembly comprises a first shell and a pump feeder, a gas passing cavity is formed in the first shell, and the pump feeder, the gas passing cavity and the air inlet pipe are sequentially communicated.

In one exemplary embodiment, the top case assembly further includes a cooling tube arranged in the plenum.

In an exemplary embodiment, the top case assembly further includes a partition plate dividing the gas passing chamber into a plurality of chambers, and a guide plate located in the chambers, the cooling pipe being wound around an outer side of the guide plate.

In one exemplary embodiment, the top shell assembly further includes a sound attenuating filter screen disposed within the pump feeder.

According to another embodiment of the present application, there is provided a computer server including: a host; and the host is positioned in the accommodating cavity of the placing frame.

In one exemplary embodiment, the placing rack is provided in a plurality, and the plurality of placing racks are arranged along the first direction and/or the second direction.

Through this application embodiment, because the setting of the gasbag of amortization subassembly, the intake pipe can fill gas into the gasbag, makes the gasbag inflation, and the sealed intercommunication of ventilation passageway of expanded gasbag outer wall can make the airflow channel of self and host computer prevents that the inside noise of host computer from the ventilation passageway effluvium of host computer, causes noise pollution's problem to the surrounding environment when solving the host computer and using, reaches the effect of the amortization of making an uproar of falling.

Drawings

FIG. 1 is a schematic diagram of a computer server according to an embodiment of the present application;

figure 2 is a schematic view of a partial structure of a rack according to an embodiment of the present application;

figure 3 is an exploded schematic view of a portion of the structure of a rack according to an embodiment of the present application;

FIG. 4 is a sectional view of the airbag, the exhaust tube, the air distribution case and the components connected therebetween according to the embodiment of the present application;

FIG. 5 is a schematic cross-sectional view of an airbag, a support bladder, and components connected therebetween according to an embodiment of the present application;

FIG. 6 is a cutaway and exploded view of the press frame, liner plate, reinforcing frame and the components connected therebetween according to an embodiment of the present application;

FIG. 7 is a cross-sectional view of a bottom housing assembly, a frame, and a muffler assembly according to an embodiment of the present application;

FIG. 8 is a cutaway schematic view of a top case assembly according to an embodiment of the present application.

Wherein the figures include the following reference numerals:

1. a first housing; 2. a liner plate; 3. an air bag; 4. a main exhaust valve; 5. a second housing; 6. a host; 7. a cooling tube; 8. an exhaust pipe; 9. a frame body; 10. a support cell; 11. an air inlet pipe; 12. inserting a tube; 13. an exhaust hole; 14. a gas distribution shell; 15. pressing a plate; 16. a ball bearing; 17. a pin tube; 18. pressing a frame; 19. a reinforcing frame; 20. a via hole; 21. an air tube; 22. a breather plate; 23. air passing holes; 24. a threaded post; 25. a connecting pipe; 26. a crimping seat; 27. a limiting frame; 28. an exhaust passage; 29. a communicating pipe; 30. a pump feeder; 31. a partition plate; 32. a gas passing cavity; 33. a guide plate; 34. a wedge-shaped hole.

Detailed Description

Embodiments of the present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

It should be noted that the terms "first," "second," and the like in the description and claims of the embodiments of the present application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.

It should be noted that the computer server is a high-performance computer, which is used as a node of the network to store and process 80% of data and information on the network, and therefore is also called a soul of the network, and network terminal devices such as microcomputers in homes and enterprises to surf the internet, obtain information, communicate with the outside, entertain, and the like must also pass through the computer server, so that the computer server can also be said to be devices such as "organization" and "leader".

As shown in fig. 1 and 2, an embodiment of the present application provides a rack including: a frame body 9 having a side wall, a bottom wall, and an accommodating chamber surrounded by the side wall and the bottom wall, the accommodating chamber being configured to accommodate the host computer 6; the noise reduction assembly comprises an air bag 3 positioned in the accommodating cavity, the air bag 3 is arranged on the side wall and the bottom wall, the air bag 3 is constructed to be inflated and expanded to deform, the air bag 3 is provided with an air flow channel, and the air flow channel is communicated with a ventilation channel of the host machine 6 in a sealing mode so that the air flow channel and the ventilation channel form a closed air flow channel; and an intake pipe 11 communicating with the airbag 3.

Through the setting, intake pipe 11 lets in gas in gasbag 3, make 3 expansions of gasbag and take place deformation, the formation air current passageway of the gasbag 3 of inflation, the access & exit of the ventilation passageway of host computer 6 is in the both sides of host computer 6, the air current passageway of gasbag 3 is just to the access & exit of the ventilation passageway of host computer 6 again, therefore, the sealed intercommunication of the air current passageway of the gasbag 3 of inflation and host computer, can prevent that the inside noise of host computer 6 from giving out from the ventilation passageway of host computer 6, prevent noise pollution, the effect of the amortization of making an uproar falls is reached.

In one embodiment, the side walls are three vertically arranged, the bottom wall is one horizontally arranged, the three side walls are all perpendicular to the bottom wall, and the air bag 3 is arranged on the two side walls which are oppositely arranged and occupies part of the bottom wall.

In one embodiment, the balloon 3 is flexible. In another embodiment, the bladder 3 is elastic and can be elastically deformed by inflation and deflation.

In one embodiment, the depth of the accommodating cavity is greater than the length of the main machine 6, so that the main machine 6 can be completely positioned in the accommodating cavity, and the noise reduction and silencing effects are realized to the maximum extent.

In an exemplary embodiment, as shown in fig. 2, the airbag 3 is provided with a vent hole, and the vent hole is in sealed communication with the vent hole of the host machine 6 in the inflated state of the airbag.

In this embodiment, the inlet and outlet of the airflow channel of the airbag 3 are vent holes, the inlet and outlet of the ventilation channel of the host 6 are vent holes, the airbag 3 is communicated with the ventilation channel of the host 6 in a sealing manner by the vent holes and the ventilation holes of the host 6, the airflow channel of the airbag 3 is communicated with the ventilation channel of the host 6, and the outer wall of the expanded airbag 3 can be tightly attached to the outer wall of the host 6, because the vent holes of the host 6 are arranged on the two sides of the host 6, the airbag 3 is just opposite to the two sides of the host 6 with the vent holes, therefore, the expanded airbag 3 can seal the vent holes of the host 6, and prevent the noise inside the host 6 from being emitted from the vent holes of the host 6.

As shown in fig. 1 and 2, in an exemplary embodiment, at least two air bags 3 are disposed in a single accommodating chamber, at least two air bags 3 are disposed opposite to each other, and after the air bags 3 are inflated by inflating gas, vent holes of at least two air bags 3 are respectively in sealed communication with vent holes on both sides of a main frame 6.

In this embodiment, the two sides of the host 6 with the vent holes are respectively located between the two oppositely arranged airbags 3, and the two sides of the host 6 with the vent holes are respectively tightly attached to the vent holes of the two airbags 3, so that the vent holes of the two airbags 3 can be respectively sealed and communicated with the vent holes on the two sides of the host 6, and the noise of the host 6 is prevented from being scattered out from any vent hole of the host 6.

In one embodiment, the number of the airbags 3 in the single accommodating cavity is two, the U-shaped openings of the two airbags 3 are oppositely arranged, the two sides of the host 6, which are provided with the vent holes, are respectively located inside the two airbags 3, and because the vent holes of the host 6 are only arranged on the two sides, only the two airbags 3 are arranged in the single accommodating cavity and respectively correspond to the two sides of the vent holes of the host 6, so that the minimum resources are used, and the effect of noise reduction is achieved to the maximum extent.

In one embodiment, two air bags 3 in a single accommodating cavity are communicated with each other through a main machine 6.

As shown in fig. 2, in an exemplary embodiment, the airbag 3 has at least three inflation walls, one of the at least three inflation walls is provided on the side wall, the other of the at least three inflation walls is provided on the bottom wall, and each inflation wall is in close contact with the outer wall of the main body 6 after the airbag 3 is inflated with gas.

In this embodiment, the outer walls of at least three sides of the main unit 6 are tightly attached to the airbag 3, the noise inside the main unit 6 cannot be emitted from the outer wall of the main unit 6 tightly attached to the airbag 3, the more outer walls of the main unit 6 are tightly attached to the airbag 3, the more difficult the noise of the main unit 6 is emitted from the inside of the main unit 6, that is, the more expansion walls of the airbag 3 are, and the better the noise reduction and silencing effect on the main unit 6 is.

In one embodiment, the number of the expansion walls of the single air bag 3 is three, the three expansion walls form a U shape, the U-shaped opening of the air bag 3 faces the accommodating cavity, and two sides of the main machine 6 are positioned inside the air bag 3 of the U shape. Two of the three expansion walls of the airbag 3 are disposed oppositely and parallel to each other, one of the two oppositely disposed expansion walls is disposed on the bottom wall of the frame body 9, and the other one of the three expansion walls is disposed on the side wall of the frame body 9, and the expansion wall is perpendicular to both of the other two expansion walls.

As shown in fig. 2, the air bag 3 is located between the main unit 6 and the side and bottom walls of the housing 9 to isolate the main unit 6 from the housing 9.

Through the aforesaid setting, because the lateral wall and the diapire of support body 9 all use hard material, gasbag 3 is located between the lateral wall and the diapire of host computer 6 and support body 9, therefore gasbag 3 can be separated host computer 6 and the lateral wall and the diapire of stereoplasm, when host computer 6 uses, can not with the lateral wall and the diapire between produce resonance, gasbag 3 plays the effect of damping for can not send the noise because of resonance between host computer 6 and lateral wall and the diapire. The more the gasbag 3, the more the outer wall of host computer 6 is can hug closely with gasbag 3, and the noise cancelling effect to host computer 6 production is stronger.

As shown in fig. 2 and 3, in an exemplary embodiment, the sound attenuation module further includes a support bag 10, the support bag 10 is disposed on the air bag 3, the support bag 10 protrudes from the air bag 3, the support bag 10 is communicated with an air inlet pipe 11, the wall thickness of the support bag 10 is smaller than that of the air bag 3, and the support bag 10 is configured to be inflated and expanded to deform so as to be closely attached to the outer wall of the main body 6.

In the present embodiment, the support bag 10 is located on a portion of the bottom wall where the airbag 3 is provided, the support bag 10 is in contact with the lower surface of the main unit 6, and the support bag 10 is used to support the main unit 6. The supporting bag 10 is directly communicated with the air bag 3, namely the supporting bag 10 is communicated with the air inlet pipe 11 through the air bag 3, when the air bag 3 is inflated and expanded, the supporting bag 10 and the air bag 3 are synchronously expanded to extrude the lower surface of the main machine 6, and the supporting function is achieved. Because the wall thickness of the supporting bag 10 is smaller than that of the air bag 3, the supporting bag 10 is more sensitive than the deformation of the air bag 3, the supporting bag 10 can tightly squeeze the lower surface of the main machine 6, and the stability of the main machine 6 is improved.

In one embodiment, the upper surface of the supporting bag 10 is in a zigzag shape and has a plurality of protrusions and a plurality of grooves, the lower surface of the main unit 6 is provided with a plurality of slots, and each protrusion of the supporting bag 10 can be clamped into a slot of the main unit 6, so that the main unit 6 and the supporting bag 10 are relatively fixed in the horizontal direction.

In one embodiment, the support cell 10 is flexible. In another embodiment, the support cell 10 is elastic and can be elastically deformed by inflation and deflation.

As shown in fig. 2, 3 and 5, in an exemplary embodiment, the noise reduction assembly further includes a connecting pipe 25 and a threaded column 24, at least a portion of the threaded column 24 is located in the connecting pipe 25, the connecting pipe 25 is radially provided with a through hole, the threaded column 24 is axially provided with a blind hole and radially provided with a side hole, the side hole and the airbag 3 are both communicated with the blind hole, and the side hole and the support airbag 10 are both communicated with the through hole.

In this embodiment, along the gas flow direction, the airbag 3, the blind hole of the threaded column 24, the side hole of the threaded column 24, the through hole of the connecting pipe 25 and the supporting bag 10 are sequentially communicated, and gas enters the blind hole of the threaded column 24 from the airbag 3 and then sequentially enters the supporting bag 10 from the blind hole of the threaded column 24, the side hole of the threaded column 24 and the through hole of the connecting pipe 25, so that the supporting bag 10 is expanded, and further the supporting bag 10 can be synchronously expanded with the airbag 3. The inner wall of connecting pipe 25 is seted up and is had the internal thread, and threaded post 24 wears to establish in connecting pipe 25 to with connecting pipe 25 threaded connection, make the dismantlement that can be quick between gasbag 3 and the support bag 10, after the damage of support bag 10 promptly, can will support bag 10 through the mode of dismantling threaded post 24 and detach gasbag 3, change support bag 10, the subsequent maintenance of being convenient for. The blind hole of the threaded column 24 is formed in a penetrating manner along the axial direction of the threaded column 24, and the blind hole is hexagonal prism-shaped, so that the threaded column 24 can be conveniently screwed by using a hexagonal screwdriver.

As shown in fig. 2, fig. 3 and fig. 5, in an exemplary embodiment, the noise reduction assembly further includes a crimping seat 26 and a limiting frame 27, a mounting groove is opened on the airbag 3, the crimping seat 26 is disposed in the mounting groove, the crimping seat 26 is hollow inside, the threaded post 24 penetrates through the connecting pipe 25 and the crimping seat 26, the connecting pipe 25 is connected with the crimping seat 26 through the threaded post 24, the limiting frame 27 is disposed at an end of the crimping seat 26, and the limiting frame 27 limits and stops the threaded post 24.

In this embodiment, an internal thread is provided inside the crimping seat 26, an internal thread is also provided inside the limiting frame 27, the limiting frame 27 is hollow inside, an annular limiting structure extends from the bottom end surface of the limiting frame 27 along the circumferential direction, the longitudinal cross-sectional shapes of the limiting frame 27 are two opposite "L" shapes, the limiting frame 27 is fixedly connected with the crimping seat 26, the threaded column 24 is screwed to the crimping seat 26 from the connecting pipe 25, and then screwed to the limiting frame 27 from the crimping seat 26, and cannot be screwed in the same direction due to the blocking of the annular limiting structure of the limiting frame 27, at this time, the threaded column 24 is in threaded connection with both the connecting pipe 25 and the limiting frame 27, the threaded column 24 is in sliding fit with the crimping seat 26, and the threaded column 24 can slide in the crimping seat 26 along the axial direction. The connecting pipe 25 penetrates through the supporting bag 10, the top end of the connecting pipe 25 is immersed in the supporting bag 10, the connecting pipe 25 is prevented from protruding out of the supporting bag 10 to scratch the outer wall of the host 6, the limiting frame 27 is used for limiting the screwing depth of the threaded column 24, the top end of the threaded column 24 is ensured to be completely immersed in the connecting pipe 25, and the threaded column 24 is prevented from exposing out of the connecting pipe 25 to scratch the outer wall of the host 6. Annular fixed slot has been seted up along circumference in the middle part of crimping seat 26, and the mounting groove of gasbag 3 extends along circumference has annular spacing arch, and the fixed slot card of crimping seat 26 is gone into in gasbag 3's spacing arch, makes crimping seat 26 and gasbag 3 relatively fixed, and at this moment, the blind hole and the gasbag 3 intercommunication of screw thread post 24. The connecting pipe 25 and the crimping seat 26 are of a split structure, so that the connecting pipe 25 and the crimping seat 26 can be manufactured conveniently.

In one embodiment, the connecting tube 25, the crimping seat 26 and the limiting frame 27 are of an integrated structure, and the threaded column 24 may be optionally arranged, or the threaded column 24 may not be optionally arranged.

As shown in fig. 2 to 4, in an exemplary embodiment, the rack further includes an air distribution assembly, the air distribution assembly includes an air distribution shell 14, the at least one air bag 3 and the air inlet pipe 11 are communicated through the air distribution shell 14, and the air distribution shell 14 is located in the accommodating cavity.

In this embodiment, the distribution shell 14 is used for leading-in gasbag 3 with the gas in the intake pipe 11, makes gasbag 3 inflate the inflation, and the gas flow in the intake pipe 11 is behind the distribution shell 14, can be through distribution shell 14 evenly distributed to different gasbags 3, and distribution shell 14 plays the effect of gas distribution promptly, compares in complicated piping arrangement, sets up distribution shell 14 simpler, accords with the space demand.

As shown in fig. 2 to 4, in an exemplary embodiment, the gas distribution shell 14 is located in the middle of the accommodating cavity, and divides the accommodating cavity into a first cavity and a second cavity, the first cavity and the second cavity can be respectively provided with a host 6, the first cavity is provided with at least two silencing assemblies, the second cavity is provided with at least two silencing assemblies, and two sides of the gas distribution shell 14 are respectively provided with at least one silencing assembly.

In this embodiment, distribution shell 14 is the structure of cuboid, and its vertical setting is in the position that holds the positive middle part of chamber, will hold the chamber partition for two volumes and the identical first chamber and the second chamber of shape, and first intracavity is provided with two amortization subassemblies relatively, is provided with two amortization subassemblies relatively in the second chamber to the position description shown in fig. 2, and the left side is first chamber, and the right is the second chamber, and gasbag 3 on the right in the first intracavity and gasbag 3 on the left in the second chamber set up the relative both sides at distribution shell 14 respectively, and these two gasbags 3 all communicate with distribution shell 14. Two air bags 3 are communicated through one air distribution shell 14, the air distribution shell 14 distributes air to the two air bags 3 and plays a role in separating accommodating cavities, and the air distribution shell 14 achieves two functions, so that space is utilized to the maximum degree, and redundant parts are prevented from being used.

As shown in fig. 3 and 4, in an exemplary embodiment, the air distribution assembly further includes an air tube 21, and the air tube 21 communicates with the air cells 3 disposed on opposite sides of the air distribution housing 14.

In this embodiment, the gas distribution shell 14 is communicated with the gas pipe 21, the gas in the gas inlet pipe 11 enters the gas distribution shell 14 and then enters the gas pipe 21, the gas pipe 21 enters the two gas bags 3, the two ends of the gas pipe 21 are opened, one end of the gas pipe 21 is communicated with the gas bag 3 on one side of the gas distribution shell 14, the other end of the gas pipe 21 is communicated with the gas bag 3 on the other side of the gas distribution shell 14, and the gas pipe 21 plays a role in draining the gas, so that the gas in the gas distribution shell 14 can accurately flow into the two gas bags 3.

As shown in fig. 2 to 4, in an exemplary embodiment, a wall surface of the airbag 3 facing the accommodating cavity is provided with a vent hole, the vent hole is communicated with the accommodating cavity, a side wall of the frame body 9 is provided with a vent hole 13, the vent hole 13 is also communicated with the accommodating cavity, the rack further comprises an exhaust pipe 8, the exhaust pipe 8 is communicated with the vent hole 13, gas in the airbag 3 is discharged into the accommodating cavity through the vent hole, and after flowing through the host machine 6, the gas is sequentially discharged out of the accommodating cavity from the vent hole 13 and the exhaust pipe 8.

In this embodiment, the gas that gets into in the gasbag 3, partly acts on gasbag 3, makes gasbag 3 inflation, and another part is followed vent hole discharge gasbag 3, flows through host computer 6, takes out host computer 6 back with the heat of host computer 6, and the discharge holds the chamber for gas forms mobile air current holding the intracavity, when eliminating the noise, still plays the effect of cooling to host computer 6, prevents that gasbag 3 from leading to the unable heat dissipation of host computer 6 behind the sealed vent hole of host computer 6. The air vent is provided with a plurality ofly, and all air vents are all just to the outer wall of host computer 6, and the gaseous outer wall that blows to host computer 6 that lasts in the gasbag 3 plays the effect of continuation cooling to host computer 6.

Specifically, exhaust hole 13 is seted up on blast pipe 8, and blast pipe 8 is fixed at the lateral wall edge of support body 9, and support body 9 lateral wall is solid platelike, and inside does not have the gas circulation, increases support body 9's intensity.

As shown in fig. 2 to 4, in an exemplary embodiment, the airbag 3 includes a first airbag and a second airbag which are oppositely arranged, the second airbag is communicated with the vent hole 13, gas enters the first airbag from the gas inlet pipe 11, a part of the gas is discharged into the accommodating cavity from the vent hole of the first airbag, and after flowing through the host machine 6, the gas is sequentially discharged from the vent hole of the second airbag and the vent hole 13.

In this embodiment, in combination with the embodiment in which the accommodating cavity is partitioned by the gas distribution shell 14, a first airbag and a second airbag are oppositely disposed in the first cavity, and a first airbag and a second airbag are also disposed in the second cavity, as described with the orientation shown in fig. 2, the left side is the first cavity, the right side is the second cavity, the airbag 3 on the right side in the first cavity is the first airbag, the airbag 3 on the left side in the first cavity is the second airbag, the airbag 3 on the left side in the second cavity is the first airbag, the airbag 3 on the right side in the second cavity is the second airbag, the gas in the gas distribution shell 14 enters the first airbag in the first cavity and the second airbag in the second cavity respectively, the flow path of the gas is described with the first cavity as an example, the gas enters the gas distribution shell 14 from the gas inlet pipe 11, then enters the first airbag in the first cavity from the gas distribution shell 14, is discharged to the host 6 from the vent hole of the first airbag, flows through the host 6 and takes away heat of the host 6, then enters the second airbag in the second cavity from the second airbag in the first cavity, and finally, the vent hole 13 on the frame body, the exhaust pipe 13, the exhaust pipe 8, and the exhaust pipe 6, the exhaust pipe can simultaneously, the heat dissipation efficiency of the gas in the host is high, and the heat dissipation efficiency of the host pipe 11 is achieved.

In this embodiment, the first airbag and the second airbag are matched to form a bracket shape and are respectively extruded at two sides of the main machine 6.

In one embodiment, the vent hole 13 is communicated with a side through pipe, and the vent hole 13 is communicated with the second air bag through the side through pipe.

As shown in fig. 2 to 4, in an exemplary embodiment, the sound attenuation module further includes a vent plate 22, a side wall of the airbag 3 facing the accommodating chamber is opened with a vent hole, the vent plate 22 covers the vent hole and is hermetically connected with an edge of the vent hole, the vent hole is opened on the vent plate 22, and the vent hole is communicated with the vent hole.

In the present embodiment, the vent plate 22 closes the vent hole of the airbag 3, the vent hole for exhausting is opened directly in the vent plate 22, and the gas inside the airbag 3 is exhausted from the airbag 3 through the vent hole in the vent plate 22. The vent holes are arranged on the vent plate 22, so that on one hand, the manufacturing is convenient; on the other hand, since the airbag 3 is made of a soft material, when the airbag 3 is directly provided with vent holes, the vent holes are deformed after the airbag 3 is inflated, and thus part of the gas in the airbag 3 cannot be smoothly discharged through the vent holes.

As shown in fig. 2 to 4, in an exemplary embodiment, the placing rack further includes a lining assembly, the lining assembly includes a lining plate 2, the lining plate 2 is disposed on the airbag 3, the lining plate 2 is made of wear-resistant material, a vent hole 23 matched with the vent hole is formed in the lining plate 2, and the vent hole and the accommodating cavity are both communicated with the vent hole 23.

In this embodiment, the shape of welt 2 is the same with gasbag 3 completely, and welt 2 covers all inflation walls of gasbag 3, and split type detachable connection between welt 2 and the gasbag 3 for welt 2 can be changed, with the host computer 6 of adaptation not unidimensional. The 6 outer walls of host computer can be hugged closely to the wear-resisting rubber material of welt 2 adoption, and the ventilation hole of 6 both sides of host computer can be sealed by 2 crimping of welt, prevents that the noise of host computer 6 from loosing outward. The both sides of host computer 6 respectively with two welts 2 direct contact on two gasbag 3, host computer 6 is putting into the in-process that holds the chamber, slides along welt 2, and welt 2 is used for keeping apart host computer 6 and gasbag 3, prevents that host computer 6 from causing wearing and tearing to gasbag 3. Cross gas pocket 23 and be a plurality of rectangular holes of matrix arrangement, every crosses a plurality of air vents that gas pocket 23 can expose on the aeration plate 22, crosses the ventilation hole adaptation of gas pocket 23 and host computer 6 to cross the ventilation hole that gas pocket 23 is just to host computer 6, make in the gas in the gasbag 3 can pass the air vent in proper order and cross the accurate host computer 6 that gets into of gas pocket 23, take away the heat of host computer 6, improve the radiating efficiency.

As shown in fig. 3 and 4, in an exemplary embodiment, the cushion assembly further includes a pressing frame 18, the noise reduction assembly further includes a reinforcing frame 19, the reinforcing frame 19 is fixed to the edge of the vent hole, the pressing frame 18, the backing plate 2 and the reinforcing frame 19 are connected in sequence, and the backing plate 2 is fixed between the pressing frame 18 and the reinforcing frame 19.

In this embodiment, a groove adapted to the pressing frame 18 is formed in an outer wall of one side of the lining plate 2 facing the pressing frame 18, the pressing frame 18 is clamped into the groove and connected to the lining plate 2, so that a contact area between the pressing frame 18 and the lining plate 2 is increased, and further, a connection strength between the pressing frame 18 and the lining plate 2 is increased; the pressing frame 18 is rectangular frame shape, the pressing frame 18 is arranged around the air passing hole 23 of the lining plate 2, namely the pressing frame 18 is fixed at the edge of the air passing hole 23 of the lining plate 2, and the pressing frame 18 can improve the structural strength of the lining plate 2. The outer wall of one side of the lining plate 2 facing the reinforcing frame 19 is provided with a groove matched with the reinforcing frame 19, the reinforcing frame 19 is clamped in the groove to be connected with the lining plate 2, the contact area between the reinforcing frame 19 and the lining plate 2 is increased, and the connection strength between the reinforcing frame 19 and the lining plate 2 is further increased; the reinforcing frame 19 is in a rectangular frame shape and is completely the same as the pressing frame 18 in shape and size, so that the pressing frame 18 is connected with the reinforcing frame 19 conveniently; precisely, the reinforcement frame 19 is around the vent setting of gasbag 3, and the reinforcement frame 19 is fixed at the vent edge of gasbag 3 promptly, and the reinforcement frame 19 can improve the structural strength of gasbag 3 outer wall to can drive welt 2 when gasbag 3 inflation and hug closely the host computer 6 outer wall.

As shown in fig. 3, 4 and 6, in an exemplary embodiment, the gasket assembly further includes a pin pipe 17, the pressing frame 18, the lining plate 2 and the reinforcing frame 19 are connected through the pin pipe 17, the pressing frame 18 is provided with a wedge-shaped hole 34 adapted to the pin pipe 17, and the lining plate 2 and the reinforcing frame 19 are provided with a connecting hole adapted to the pin pipe 17.

In this embodiment, the pin tube 17 is inserted into the wedge-shaped hole 34 of the pressing frame 18, the connecting hole of the lining plate 2, and the connecting hole of the reinforcing frame 19 in this order, and then the pressing frame 18, the lining plate 2, and the reinforcing frame 19 are connected and fixed. After the first end of round pin pipe 17 passed the connecting hole of reinforcement frame 19, still penetrate in the gasbag 3, sealed cooperation between outer wall of round pin pipe 17 and the gasbag 3, prevent that the gaseous junction from round pin pipe 17 and gasbag 3 in the gasbag 3 from leaking, the blind hole has been seted up along the axial to the direction of second end from the terminal surface to the first end of round pin pipe 17, this blind hole and gasbag 3 intercommunication, round pin pipe 17 adopts the rubber material that can deform, gaseous in the gasbag 3 can be followed the blind hole entering round pin pipe 17 of round pin pipe 17 in, make round pin pipe 17 inflate the inflation, the expanded round pin pipe 17 can be with pressing frame 18, welt 2 and reinforcement frame 19 locking, improve and press frame 18, the connection stability between welt 2 and the reinforcement frame 19. The friction force between the outer wall of the pin pipe 17 and the pressing frame 18, the lining plate 2 and the reinforcing frame 19 is larger than the pressure of the gas filled in the pin pipe 17, so that the gas entering the pin pipe 17 cannot flush the pin pipe 17 from the connecting hole of the reinforcing frame 19, the connecting hole of the lining plate 2 and the wedge-shaped hole 34 of the pressing frame 18, and the connecting function of the pin pipe 17 is ensured.

As shown in fig. 2 and 3, in an exemplary embodiment, the frame body 9 is provided with an installation opening communicated with the accommodating cavity, the airbag 3 and the lining plate 2 both extend from the side wall to a part of the bottom wall, and edges of the airbag 3 and the lining plate 2 facing the installation opening are provided with slope shapes.

In this embodiment, host computer 6 is followed the installation opening and is got into and hold the intracavity, and slope type edge of gasbag 3 and the slope type edge of welt 2 mutual adaptation, and slope type edge between them forms the slope guide face, plays the effect of guide, and host computer 6 of being convenient for inserts from the installation opening and holds the intracavity, reduces operating personnel to the application of force of host computer 6, and then reduces operating personnel's intensity of labour.

As shown in fig. 7, in an exemplary embodiment, the rack further includes a bottom shell assembly, the bottom shell assembly includes a second housing 5 and a communicating pipe 29, an exhaust passage 28 is opened inside the second housing 5, and the exhaust hole 13, the exhaust pipe 8, the communicating pipe 29 and the exhaust passage 28 are sequentially communicated.

In this embodiment, explain with a single rack as an example, the upper surface of second casing 5 is the diapire of support body 9 promptly, and communicating pipe 29 is square pipe, and blast pipe 8 also is square pipe, and communicating pipe 29 inserts in blast pipe 8 from the bottom of blast pipe 8, and communicating pipe 29 and blast pipe 8 intercommunication, the connected mode of communicating pipe 29 and blast pipe 8 is simple quick, and the installation and the dismantlement between drain pan subassembly and the support body 9 of being convenient for. When the bottom shell assembly needs to be replaced, the bottom shell assembly and the frame body 9 can be detached by pulling the communicating pipe 29 out of the exhaust pipe 8, so that the bottom shell assembly is convenient to replace. The number of the communicating pipes 29 is the same as that of the exhaust pipes 8, each communicating pipe 29 is correspondingly connected with one exhaust pipe 8 in an inserting manner, the exhaust passage 28 is a passage groove formed in the first housing 1, the exhaust passage 28 extends along the arrangement direction of the communicating pipes 29, all the communicating pipes 29 are communicated with the exhaust passage 28, all the exhaust pipes 8 are communicated with the exhaust passage 28, and gas in all the exhaust pipes 8 is discharged through the exhaust passage 28.

As shown in FIG. 7, in one exemplary embodiment, the bottom shell assembly further includes an exhaust manifold in communication with the exhaust passage 28 and an exhaust manifold valve 4 disposed on the exhaust manifold.

In this embodiment, all the gas in the exhaust pipe 8 is discharged to the exhaust passage 28, the exhaust passage 28 communicates with the exhaust main pipe, so that the gas in the exhaust passage 28 is finally discharged by the exhaust main pipe, the exhaust main valve 4 is a valve capable of adjusting the gas output, according to the gas input and the number of the airbags 3, the size of the exhaust main valve 4 is adjusted, after the gas is introduced into all the airbags 3, the formed gas pressure is stable, each airbag 3 can keep an expansion state, so that the lining plate 2 on each airbag 3 can be tightly attached to the ventilation hole of the host machine 6, after the airbags 3 expand stably, the gas inlet speed and the exhaust speed are controlled to be the same through the pump 30 and the exhaust main valve 4, when the airbags 3 are effectively expanded, the dynamic balance of the gas in the placing frame is ensured, and the gas in the accommodating chamber is always in a flowing state, so that the functions of noise reduction, noise reduction and heat dissipation are realized. The outlet end of the exhaust manifold is located at the highest point of the whole placing rack, because the gas in the exhaust pipe 8 is gas mixed with heat of the main machine 6, namely the gas in the exhaust pipe 8 is hot gas, the exhaust passage 28 collects all the hot gas in the exhaust pipe 8, and the exhaust manifold is extended to a high position according to the characteristic that the hot gas flows to the high position so as to discharge the hot gas in a centralized manner.

In one embodiment, the exhaust main valve 4 uses a servo solenoid valve capable of controlling the opening degree, which is a prior art and commercially available.

As shown in fig. 2 and 3, in an exemplary embodiment, the rack further includes a rolling assembly, the rolling assembly includes a pressing plate 15 and balls 16, the pressing plate 15 is fixed on the bottom wall, holes are formed in the pressing plate 15, and the balls 16 are embedded in the holes.

In this embodiment, the pressing plate 15 is fixed on the lining plate 2, a hemispherical groove is formed in the lining plate 2, a hole of the pressing plate 15 is aligned with the hemispherical groove, at least a half part of the ball 16 penetrates through the hole of the pressing plate 15 and is embedded into the hemispherical groove of the lining plate 2, the ball 16 can roll in the hemispherical groove and is limited by the pressing plate 15, and the ball 16 is ensured not to be separated from the hemispherical groove of the lining plate 2. The highest point of the ball 16 is flush with the highest point of the expanded support bag 10, or the highest point of the ball 16 is higher than the highest point of the unexpanded support bag 10, when the host machine 6 enters the accommodating cavity, the lower surface of the host machine 6 is in contact with the ball 16, and the ball 16 rolls in the moving process of the host machine 6, so that on one hand, the host machine 6 can conveniently enter the accommodating cavity, and the labor intensity of an operator pushing the host machine 6 is reduced; on the other hand, the friction force between the main machine 6 and the lining plate 2 and the supporting bag 10 is reduced, and the probability of abrasion of the main machine 6 to the supporting bag 10 is further reduced.

In one embodiment, each pressing plate 15 is provided with two holes, each hole is embedded with one ball 16, each lining plate 2 is fixed with two pressing plates 15, namely four balls 16, the two pressing plates 15 are respectively positioned at two ends of the airbag 3, and each pressing plate 15 keeps a predetermined distance from the airbag 3. In the process that the main machine 6 enters the accommodating cavity, the balls 16 on the two pressure plates 15 can be matched with each other to share the pressure generated by the main machine 6, so that the pressure born by a single ball 16 is reduced, and the probability of damage to the ball 16 caused by the pressure is further reduced.

In one embodiment, the rolling component is arranged on the slope-shaped surface of the lining plate 2, and when the host computer 6 just enters the accommodating cavity, the rolling component is matched with the slope-shaped surface of the lining plate 2 to guide the moving path of the host computer 6, so that the pushing force applied to the host computer 6 by an operator is saved.

As shown in fig. 8, in an exemplary embodiment, the rack further comprises a top shell assembly, the top shell assembly comprises a first shell 1 and a pump feeder 30, a gas passing cavity 32 is formed in the first shell 1, and the pump feeder 30, the gas passing cavity 32 and the air inlet pipe 11 are communicated in sequence.

In the present embodiment, the pump 30 is used to pump the outside air into the air passing cavity 32, and the air in the air passing cavity 32 enters the airbag 3 along the air inlet pipe 11. The pump feeder 30 can control the air input, and the air exhaust main valve 4 of the bottom shell assembly is matched to ensure that all the air bags 3 can be expanded and the air in the accommodating cavity is in a flowing state.

As shown in FIG. 8, in an exemplary embodiment, the top shell assembly further includes cooling tubes 7 arranged in the plenum 32.

In this embodiment, the air passing cavity 32 is used for accommodating the cooling pipe 7, the cooling liquid is introduced into the cooling pipe 7, after the pump feeder 30 sends the outside air into the air passing cavity 32, the air flows through the outer wall of the cooling pipe 7, and after heat exchange is performed with the outer wall of the cooling pipe 7, the formed cold air enters the airbag 3, because the host 6 can emit a large amount of heat in the using process, the cooling pipe 7 is arranged to cool the air entering the airbag 3, so that the cooled cold air can sequentially pass through the vent holes of the airbag 3 and the air passing holes 23 of the lining plate 2 to enter the host 6, and after heat exchange is performed with the emitted heat inside the host 6, namely, the cold air takes away the heat of the host 6 and is discharged from the exhaust pipe 8 after becoming hot air, the cold air can increase the heat dissipation efficiency of the host 6, so that the host 6 can continuously work in a normal temperature or low temperature environment, and the service life of the host 6 is prolonged. Because the ventilation hole of sealed host computer 6 after the gasbag 3 inflation makes host computer 6 originally radiating route blocked, consequently, increases cold gas and carries out the heat transfer to host computer 6, can guarantee the normal operating of host computer 6 when falling the amortization of making an uproar.

In this embodiment, both ends of the cooling tube 7 extend to the outside of the top shell assembly, and are used for being communicated with a circulating cooling liquid device outside the placing rack, so that the cooling liquid can continuously circulate in the cooling tube 7 and exchange heat with the gas in the gas passing cavity 32. The circulating cooling liquid equipment is available in the prior art and can be purchased in the market, and a liquid supply system, an electromagnetic switch, a circuit and a pipeline which are matched with the circulating cooling liquid equipment can be purchased. The cooling liquid can be cold water.

As shown in fig. 8, in an exemplary embodiment, the top case assembly further includes a partition plate 31 and a guide plate 33, the partition plate 31 divides the air passing chamber 32 into a plurality of chambers, the guide plate 33 is located in the chambers, and the cooling pipe 7 surrounds the outside of the guide plate 33.

In this embodiment, the partition plate 31 is a cross-shaped plate, the partition plate 31 includes a horizontal plate and a vertical plate, the horizontal plate is perpendicular to the guide plate 33, the vertical plate is parallel to the guide plate 33, and the guide plate 33 is arranged symmetrically with the partition plate 31 as a center. The pump transmitter 30 is located in the middle of the air passing cavity 32, the air passing cavity 32 is divided into a first air passing cavity and a second air passing cavity which are symmetrical to each other by the pump transmitter 30, a partition plate 31 is arranged in each of the first air passing cavity and the second air passing cavity, two guide plates 33 are symmetrically arranged by taking the partition plate 31 as a center, an air flow path formed by the partition plate 31 and the guide plates 33 in the first air passing cavity and the second air passing cavity is S-shaped, the cooling pipes 7 surround the outer sides of the guide plates 33 and the outer sides of the vertical plates of the partition plates 31, and in the process of air flowing along the S-shaped path, the air can contact with all the cooling pipes 7, so that the air can fully contact with the cooling pipes 7 for heat exchange, and the heat exchange efficiency is high. The gas in the first air passing cavity and the gas in the second air passing cavity flow to the same fixed position of the air passing cavity 32 after passing through all the cooling pipes 7, the air inlet pipe 11 is communicated with the position of the air passing cavity 32, and the gas is fully cooled and then enters the air distribution shell 14 through the air inlet pipe 11.

In this embodiment, cooperation drain pan subassembly, drain pipe's of drain pan subassembly exit end flushes with top shell subassembly, drain pipe will carry out hot gas discharge that forms after the heat exchange with host computer 6 near top shell subassembly, top shell subassembly's pump ware 30 forms the cold gas after sucking these hot gases into crosses in the air cavity 32 again and cool off, let in gasbag 3, flow through host computer 6 once more through gasbag 3, dispel the heat to host computer 6, it is so reciprocal, dispel the heat to the gas in the space at rack place, reduce the gas temperature in whole space fast, carry out the heat dissipation of efficient host computer 6, and the inside and outside cooling of efficient rack, after temperature balance, make the constancy of temperature in the space at rack place, and then make host computer 6 work in the environment of a suitable temperature, guarantee the biggest work efficiency of host computer 6.

As shown in fig. 8, in one exemplary embodiment, the top shell assembly further includes a sound attenuating filter screen disposed within the pump feeder 30.

In this embodiment, the pump 30 is used for sucking the outside air, and the silencing filter is used for dedusting the outside air, so as to prevent the dust of the outside air from entering the air bag 3 along the pump 30 and then entering the main unit 6 along the air bag 3, which affects the normal operation of the main unit 6. The silencing filter screen is also used for eliminating the noise of the pump transmitter 30 and avoiding the working noise of the pump transmitter 30 from being emitted to the outside to cause noise pollution to the surrounding environment.

In one embodiment, the pump feeder 30 employs a diaphragm pump, and operates with less noise.

As shown in fig. 1, an embodiment of the present application further provides a computer server, including: a host 6; and the host machine 6 is positioned in the containing cavity of the placing frame.

The placing rack of the computer server has all the technical schemes and technical effects of the placing rack, and the details are not repeated here.

As shown in fig. 1 to 3, in an exemplary embodiment, the rack is provided in a plurality, and the plurality of racks are arranged in a first direction and/or a second direction.

In this embodiment, first direction is the direction that a plurality of racks transversely arranged, when transversely arranging between a plurality of racks, can be fixed through bolted connection's mode, also can be fixed through the mode of bonding. The second direction is the direction that a plurality of racks vertically arranged, and when a plurality of racks vertically arranged, all racks stacked up the setting, and the intercommunication mode of blast pipe 8 was: 8 tops of blast pipe of single rack extend there is intubate 12, the intubate 12 of the rack of next row inserts the bottom of the blast pipe 8 of last row, and both communicate, intubate 12 and the equal adaptation of shape and size of blast pipe 8, it is square pipe to insert pipe 12, blast pipe 8 is the quadrangular shape, intubate 12 makes the rack installation of a plurality of vertical arranging more convenient and fast with the mode of 8 grafting of blast pipe, when one of them rack needs maintenance or change, through the mode of extracting blast pipe 8 with intubate 12, just can tear the rack of waiting to maintain or change apart with the rack of its last row and next row, and convenient operation. When a plurality of racks vertically arranged, the intercommunication mode of intake pipe 11 is: the top of the distribution shell 14 extends and has the conduction pipe, the conducting hole 20 has been seted up to the bottom of the distribution shell 14, the conduction pipe of the distribution shell 14 of next row inserts in the conducting hole 20 of the distribution shell 14 of last row, and both communicate, the equal adaptation of shape and size of conducting hole 20 and conducting pipe, the mode that the conduction pipe was pegged graft with conducting hole 20 makes the rack installation of a plurality of vertical arrangements convenient and fast more, when one of them rack needs maintenance or change, through the mode of extracting conducting hole 20 with the conducting pipe, just can detach the rack of treating maintenance or change and the rack of its last row and next row, and convenient operation.

As shown in fig. 1 to 3, 7 and 8, in this embodiment, one top case assembly is located at the upper portion of the uppermost rack, and one bottom case assembly is located at the lower portion of the lowermost rack, so as to save the components to the greatest extent and save resources.

In one embodiment, two exhaust pipes 8 are fixed to each of two opposite side walls of the frame body 9, and two conduction pipes extend from each gas distribution housing 14.

From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:

(1) Through the arrangement of the air bag, the air bag can be inflated and expanded, meanwhile, gas can enter the supporting bag, the host machine is flexibly extruded and fixed by the matched air bag, the host machine is prevented from directly contacting with a hard frame body, resonance between the host machine and the frame body is avoided, effective vibration reduction is carried out, the supporting air bag can seal a ventilation hole of the host machine, noise in the host machine is effectively prevented from being emitted from the ventilation hole of the host machine, and effective noise reduction and silencing are carried out; on one hand, the side wall and the bottom wall of the frame body are made of hard materials, and the air bag is located between the main machine and the side wall and the bottom wall of the frame body, so that the main machine can be separated from the hard side wall and the hard bottom wall by the air bag, when the main machine is used, resonance can not be generated between the main machine and the side wall and the bottom wall, the air bag plays a role in vibration reduction, and noise can not be generated between the main machine and the side wall and the bottom wall due to the resonance; on the other hand, the intake pipe lets in gas in the gasbag, makes the gasbag inflation and takes place deformation, and the outer wall of host computer can be hugged closely to the outer wall of expanded gasbag, because the ventilation hole of host computer is in the both sides of host computer, and the gasbag is just seted up the both sides in ventilation hole to the host computer again, and consequently, expanded gasbag can be sealed with the ventilation hole of host computer, prevents that the inside noise of host computer from giving out from the ventilation hole of host computer, prevents noise pollution.

(2) Through the arrangement of the supporting bag, the supporting bag is assembled through the matching of the threaded column and the crimping seat and the air bag in a screwing manner, the connecting pipe with the side hole is arranged in the supporting bag, the connecting pipe and the threaded column are assembled in a screwing manner, the lower part of the threaded column is provided with the blind hole with the downward opening, and the middle part of the threaded column is provided with the side hole communicated with the blind hole, so that the communication position of the supporting bag and the air bag can be quickly disassembled, the supporting bag is convenient to replace, and the subsequent maintenance is convenient;

(3) Through the arrangement of the gas distribution shell, the gas distribution shell can guide the gas in the gas passing cavity of the top shell assembly into the air bag to inflate the air bag, the wall surface of the air bag is provided with a vent plate matched with the vent hole of the host machine, the vent plate is provided with vent holes, so that the external gas can enter the host machine, the gas flow flowing out of the host machine is guided to the outside of the accommodating cavity through the exhaust pipe, the exhaust rate can be adjusted by adjusting the exhaust main valve during exhaust, the dynamic balance of the gas in the air bag can be ensured, and the heat dissipation of the host machine is ensured by utilizing the gas flow while the air distribution shell is flexibly supported;

(4) The top shell assembly and the bottom shell assembly are matched with each other, the outlet end of an exhaust main pipe of the bottom shell assembly is flush with the top shell assembly, the exhaust main pipe discharges hot gas formed after heat exchange with the host machine to the vicinity of the top shell assembly, a pump feeder of the top shell assembly sucks the hot gas into a gas passing cavity for cooling to form cold gas, the cold gas is introduced into the gas bag, the hot gas flows through the host machine again through the gas bag for radiating the host machine, the operation is repeated in such a way, the gas in the space where the placement frame is located is radiated, the gas temperature in the whole space is quickly reduced, efficient heat radiation of the host machine is carried out, efficient cooling inside and outside the placement frame is carried out, after temperature balance, the temperature in the space where the placement frame is located is constant, the host machine can work in a proper temperature environment, and the maximum working efficiency of the host machine is ensured;

(5) The pump transmitter of top shell subassembly and the exhaust main valve of drain pan subassembly cooperate each other to realize gaseous dynamic balance, the gas in all blast pipes all discharges to the exhaust passage in, exhaust passage intercommunication exhaust main, make the gas in the exhaust passage finally discharge by exhaust main, exhaust main valve is the valve that can adjust the air output, quantity according to air input and gasbag, adjust the size of exhaust main valve, guarantee after gas lets in all gasbags, when the atmospheric pressure that forms is stable, every gasbag can both keep the inflation state, and then make the welt on every gasbag can all hug closely the ventilation hole of host computer, after the gasbag inflation is steady, through pump transmitter and exhaust main valve, control admission speed and exhaust speed are whole, when guaranteeing the effective inflation of gasbag, guarantee the inside gaseous dynamic balance of rack, and guarantee to hold the inside gas of intracavity and be the mobile state all the time, realize making an uproar, amortization and radiating function.

It is to be understood that the above-described embodiments are only a few, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, shall fall within the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise, and it should be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of features, steps, operations, devices, components, and/or combinations thereof.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (27)

1. A rack, comprising:

a frame body (9) having a side wall, a bottom wall and an accommodating cavity enclosed by the side wall and the bottom wall, wherein the accommodating cavity is configured to accommodate a host (6);

a silencing assembly, which comprises an air bag (3) positioned in the accommodating cavity, wherein the air bag (3) is arranged on the side wall and/or the bottom wall, the air bag (3) is constructed to be inflated and expanded to deform, the air bag (3) is provided with an air flow channel, and the air flow channel is in sealed communication with a ventilation channel of the host machine (6), so that the air flow channel and the ventilation channel form a closed air flow channel; and

and the air inlet pipe (11) is communicated with the air bag (3).

2. The placement frame according to claim 1, wherein the air bag (3) is provided with vent holes, and the vent holes are in sealed communication with the vent holes of the main machine (6) when the air bag (3) is in an expanded state.

3. The placing rack according to claim 2, wherein at least two air bags (3) in a single accommodating cavity are arranged, at least two air bags (3) are arranged oppositely, and after the air bags (3) are inflated by inflating gas, vent holes of at least two air bags (3) are respectively in sealed communication with vent holes on two sides of the main machine (6).

4. The placement rack according to claim 2 or 3, wherein vent holes (13) are formed in the side wall of the rack body (9), the air bags (3) comprise a first air bag and a second air bag which are arranged oppositely, vent holes of the first air bag are communicated with vent holes in the first side of the host (6) in a sealing mode, the first air bag is further communicated with the air inlet pipe (11), vent holes of the second air bag are communicated with vent holes in the second side of the host (6) in a sealing mode, the second air bag is further communicated with the vent holes (13), and the air inlet pipe (11), the inside of the first air bag, vent holes in the first side of the host (6), the inside of the host (6), vent holes of the second air bag, the inside of the second air bag and the vent holes (13) form the gas flow channel.

5. The placing rack according to claim 4, further comprising an exhaust pipe (8), wherein the exhaust pipe (8) is communicated with the exhaust hole (13), and gas in the airbag (3) is exhausted from the vent hole to the main machine, flows through the main machine, and is sequentially exhausted from the exhaust hole (13) and the exhaust pipe (8).

6. The placing rack according to claim 2 or 3, wherein the noise reduction assembly further comprises a vent plate (22), the air bag (3) is provided with a vent hole, the vent plate (22) covers the vent hole and is connected with the edge of the vent hole in a sealing manner, the vent hole is formed in the vent plate (22), and the vent hole is communicated with the vent hole.

7. The rack according to any one of claims 1 to 3, characterized in that the air bag (3) is located between the main machine (6) and the side and bottom walls of the rack (9) to isolate the main machine (6) from the rack (9).

8. A rack according to any of claims 1-3, characterized in that the balloon (3) has at least three expansion walls, one of which is arranged on the side wall and another of which is arranged on the bottom wall, each expansion wall following the inflation of the balloon (3) with gas abutting against the outer wall of the host machine (6).

9. The placing rack according to any one of claims 1 to 3, characterized in that the sound attenuation assembly further comprises a support bag (10), the support bag (10) is arranged on the air bag (3), the support bag (10) protrudes out of the air bag (3), the support bag (10) is communicated with the air inlet pipe (11), the wall thickness of the support bag (10) is smaller than that of the air bag (3), and the support bag (10) is configured to be inflated and expanded to deform so as to be tightly attached to the outer wall of the main machine (6).

10. The placing rack according to claim 9, wherein the sound attenuation assembly further comprises a connecting pipe (25) and a threaded column (24), at least a portion of the threaded column (24) is located in the connecting pipe (25), the connecting pipe (25) is radially provided with a through hole, the threaded column (24) is axially provided with a blind hole and radially provided with a side hole, the side hole and the air bag (3) are both communicated with the blind hole, and the side hole and the support bag (10) are both communicated with the through hole.

11. The placing rack according to claim 10, wherein the noise reduction assembly further comprises a crimping seat (26) and a limiting frame (27), an installation groove is formed in the air bag (3), the crimping seat (26) is arranged in the installation groove, the interior of the crimping seat (26) is hollow, the threaded column (24) penetrates through the connecting pipe (25) and the crimping seat (26), the connecting pipe (25) and the crimping seat (26) are connected through the threaded column (24), the limiting frame (27) is arranged at the end of the crimping seat (26), and the limiting frame (27) limits and stops the threaded column (24).

12. The rack according to claim 2 or 3, further comprising an air distribution assembly, wherein the air distribution assembly comprises an air distribution shell (14), the at least one air bag (3) and the air inlet pipe (11) are communicated through the air distribution shell (14), and the air distribution shell (14) is located in the accommodating cavity.

13. The placement rack according to claim 12, wherein the air distribution shell (14) is located in the middle of the containing cavity, the containing cavity is divided into a first cavity and a second cavity, one host (6) can be placed in each of the first cavity and the second cavity, at least two silencing assemblies are arranged in the first cavity, at least two silencing assemblies are arranged in the second cavity, and at least one silencing assembly is arranged on each of two sides of the air distribution shell (14).

14. The rack according to claim 13, wherein the air distribution assembly further comprises an air tube (21), the air tube (21) communicating with the air bags (3) disposed on opposite sides of the air distribution housing (14).

15. The placing rack according to claim 13, further comprising a lining component, wherein the lining component comprises a lining plate (2), the lining plate (2) is arranged on the air bag (3), the lining plate (2) is made of wear-resistant materials, air passing holes (23) matched with the air passing holes are formed in the lining plate (2), and the air passing holes and the accommodating cavity are communicated with the air passing holes (23).

16. The placing rack according to claim 15, wherein the cushion assembly further comprises a pressing frame (18), the noise reduction assembly further comprises a reinforcing frame (19), the reinforcing frame (19) is fixed on the edge of the vent hole, the pressing frame (18), the lining plate (2) and the reinforcing frame (19) are connected in sequence, and the lining plate (2) is fixed between the pressing frame (18) and the reinforcing frame (19).

17. The placing rack according to claim 16, wherein the gasket assembly further comprises a pin pipe (17), the pressing frame (18), the lining plate (2) and the reinforcing frame (19) are connected through the pin pipe (17), a wedge-shaped hole (34) matched with the pin pipe (17) is formed in the pressing frame (18), and a connecting hole matched with the pin pipe (17) is formed in the lining plate (2) and the reinforcing frame (19).

18. The placing rack according to claim 17, wherein the rack body is provided with an installation opening communicated with the accommodating cavity, the air bag (3) and the lining plate (2) extend from the side wall to a part of the bottom wall, and edges of the air bag (3) and the lining plate (2) facing the installation opening are provided with slope shapes.

19. The placing rack according to claim 13, further comprising a bottom shell assembly, wherein the bottom shell assembly comprises a second shell (5) and a communicating pipe (29), an exhaust passage (28) is formed inside the second shell (5), and the gas flow passage, the communicating pipe (29) and the exhaust passage (28) are sequentially communicated.

20. The rack of claim 19, wherein the bottom shell assembly further comprises a vent manifold in communication with the vent channel (28) and a vent manifold valve (4) disposed on the vent manifold.

21. The rack according to any one of claims 1 to 3, further comprising a rolling assembly, wherein the rolling assembly comprises a pressing plate (15) and balls (16), the pressing plate (15) is fixed on the bottom wall, holes are formed in the pressing plate (15), and the balls (16) are embedded in the holes.

22. The rack according to any one of claims 1 to 3, further comprising a top shell assembly, wherein the top shell assembly comprises a first shell (1) and a pump feeder (30), a gas passing cavity (32) is formed in the first shell (1), and the pump feeder (30), the gas passing cavity (32) and the air inlet pipe (11) are communicated in sequence.

23. The rack according to claim 22, wherein the top shell assembly further comprises cooling tubes (7) arranged in the plenum chamber (32).

24. The rack according to claim 23, wherein the top shell assembly further comprises a divider plate (31) and a guide plate (33), the divider plate (31) dividing the plenum chamber (32) into a plurality of chambers, the guide plate (33) being located within the chambers, the cooling tubes (7) surrounding the outside of the guide plate (33).

25. The rack of claim 22, wherein the top shell assembly further comprises a sound attenuating filter screen disposed within the pump feeder (30).

26. A computer server, comprising:

a host (6); and

the rack of any one of claims 1 to 25, the host (6) being located within the receiving cavity of the rack.

27. The computer server of claim 26, wherein the rack is provided in a plurality, and the plurality of racks are arranged along the first direction and/or the second direction.

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