CN114995609B - Chassis device for high-performance supercomputer - Google Patents

Chassis device for high-performance supercomputer Download PDF

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Publication number
CN114995609B
CN114995609B CN202210694155.4A CN202210694155A CN114995609B CN 114995609 B CN114995609 B CN 114995609B CN 202210694155 A CN202210694155 A CN 202210694155A CN 114995609 B CN114995609 B CN 114995609B
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protection
main body
computer main
case
hollow
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CN114995609A (en
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汪炜军
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Jiangxi University of Technology
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Jiangxi University of Technology
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/18Packaging or power distribution
    • G06F1/181Enclosures
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/06Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
    • F16F15/067Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/20Cooling means
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00Energy efficient computing, e.g. low power processors, power management or thermal management

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

The utility model provides a case device for a high-performance supercomputer, which comprises a base, wherein a case bin is arranged on the upper surface of the base, a protection mechanism is sleeved outside the case bin, a plurality of support plates are sequentially arranged inside the case bin from top to bottom, and a computer main body is arranged between two adjacent support plates; the protection mechanism comprises a protection box sleeved outside the case bin and a shielding protection assembly arranged inside the protection box; the computer comprises a computer main body, wherein buffer protection components are arranged on two sides of the computer main body, each buffer protection component comprises a supporting frame arranged in the protecting box, an European style buffer mechanism connected with the supporting frame, and one end of each European style buffer mechanism extends to the inside of a case bin. The utility model can provide effective buffer protection for the space between the computer main body and the case bin, thereby prolonging the service life of the computer main body.

Description

Chassis device for high-performance supercomputer
Technical Field
The utility model relates to the technical field of computer equipment, in particular to a case device for a high-performance supercomputer.
Background
The hardware composition of the supercomputer is basically the same as that of a personal computer, but the data analysis processing capacity, the storage capacity and the huge energy consumption of the supercomputer are incomparable with those of the personal computer.
According to the disclosure of patent document CN201921566266.7, the super computer case includes a main case body, a cover plate fastened on a side wall of the main case body, heat dissipation holes formed on the main case body and the cover plate, dustproof cotton corresponding to the heat dissipation holes and adhered to inner walls of the main case body and the cover plate for filtering dust in air, a water cooling device arranged on the main case body for cooling the main case body in a water cooling manner, and a ventilation device arranged on the main case body for ventilation of air in the main case body. Through the scheme, the utility model achieves the purposes of dust removal and heat dissipation, and has high practical value and popularization value.
The super computer case achieves the purposes of dust removal and heat dissipation through the use of the water cooling device and the air exchanging device. In the working process of the traditional supercomputer, collision is often generated between the supercomputer and the chassis due to shaking caused by the working of the computer main body, but the traditional supercomputer chassis is not enough in protection between the computer main body and the chassis.
Disclosure of Invention
Accordingly, an objective of the present utility model is to provide a chassis device for a high-performance supercomputer, which is used for solving the technical problems set forth in the background art.
The utility model provides a case device for a high-performance supercomputer, which comprises a base, wherein a case bin is arranged on the upper surface of the base, a protection mechanism is sleeved outside the case bin, a plurality of support plates are sequentially arranged inside the case bin from top to bottom, and a computer main body is arranged between two adjacent support plates;
the protection mechanism comprises a protection box sleeved outside the machine case bin, and a shielding protection assembly arranged inside the protection box, the shielding protection assembly comprises a driving rotary roller which is arranged at two top corners at the bottom end of the protection box and is rotationally connected with the protection box, a driven rotary roller which is arranged at two top corners at the top end of the protection box and is rotationally connected with the protection box, and a hollow protection belt sleeved outside the driving rotary roller and the driven rotary roller, and metal shielding powder is filled inside the hollow protection belt;
the computer comprises a computer main body, wherein buffer protection components are arranged on two sides of the computer main body, each buffer protection component comprises a supporting frame arranged in the protecting box, an European style buffer mechanism connected with the supporting frame, and one end of each European style buffer mechanism extends to the inside of a case bin.
Further, the euler type buffer mechanism comprises a translation frame which is abutted against the computer main body, and a plurality of connecting rods hinged between the translation frame and the supporting frame, wherein two adjacent connecting rods are symmetrically arranged in a splayed shape.
Furthermore, the European style buffer mechanism also comprises a tension spring connected between two adjacent connecting rods, and in the utility model, the included angle formed between the connecting rods is driven to be reduced by the energy storage of the tension spring so as to push the translation frame to be always in abutting connection with the computer main body.
Furthermore, the euler type buffer mechanism further comprises a plurality of radiating fins which are sequentially arranged in the translation frame from top to bottom, and the radiating fins penetrate through the support frame and extend into the protection box to be abutted against the hollow protection belt.
Further, the euro-wing type buffer mechanism further comprises a first trapezoidal push block arranged on one side surface of the computer main body, a second trapezoidal push block which is abutted against the first trapezoidal push block, and the second trapezoidal push block is arranged on one side surface of the translation frame far away from the supporting frame.
Further, grooves are formed in two ends of the top of the case bin, tensioning wheels are rotatably connected to the inside of the grooves through rotating shafts and are abutted against the outer surfaces of the hollow protective belts.
Further, a plurality of first gear teeth are arranged on the outer surfaces of the driving rotary roller and the driven rotary roller.
Furthermore, a plurality of copper wires are embedded in the outer surface of the hollow protective belt, a plurality of second gear teeth are arranged on the inner surface of the hollow protective belt, and the second gear teeth are meshed with the first gear teeth.
Further, a plurality of support rods are sequentially installed at two ends of the inside of the hollow protection belt from top to bottom, and a pressure sensor is installed on one side surface of each support rod (in the utility model, the heat dissipation fins push the hollow protection belt to be pressed on the pressure sensor (when the hollow protection belt is pressed on, the pressure sensor can detect the physical information, so that an electric signal with the physical information is transmitted into a controller connected with the pressure sensor for judgment by using the controller).
Further, a brush is arranged at the bottom end of the interior of the protective box, and a through hole is formed in the top end of the protective box.
Compared with the prior art, the utility model has the beneficial effects that:
firstly, the utility model can provide effective buffering protection for the space between the computer main body and the case bin, thereby prolonging the service life of the computer main body, and specifically comprises the following steps: the translation frame is pushed by the computer main body, and the translation frame rotates on the support frame and the translation frame respectively through the two ends of the connecting rod so as to guide the translation frame to be close to the protective box along a straight line, in the process, the time of vibration force transmission is prolonged through the rotation of the connecting rod, and the time of vibration force transmission generated by the computer main body is prolonged through the relative sliding between the first trapezoidal pushing block and the second trapezoidal pushing block and the translation of the translation frame, so that the buffer is provided for the computer main body.
Secondly, the utility model can fully dissipate heat in the process of providing buffer protection for the computer main body, and specifically comprises the following steps: when the translation frame is driven by the computer main body to gradually approach the protective box, the translation frame drives the radiating fins to be inserted into the protective box, so that the radiating fins are abutted with the hollow protective belt, and the heat dissipation of the radiating fins is accelerated through the hollow protective belt with lower temperature.
Additional features and advantages of the utility model will be set forth in the description which follows, or in part will be obvious from the description, or may be learned by practice of the utility model.
In order to make the above objects, features and advantages of the present utility model more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a top view of the present utility model;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is a schematic view of the structure of the support plate and the buffer protection assembly of the present utility model;
FIG. 5 is a schematic view of the structure of the European style damper mechanism of the present utility model;
FIG. 6 is a schematic view of a shielding assembly according to the present utility model;
FIG. 7 is a schematic diagram of the structure of the groove and tensioner of the present utility model;
FIG. 8 is a schematic diagram of a guard band according to the present utility model.
In the figure: 10. a base; 20. a case bin; 21. a groove; 22. a tensioning wheel; 30. a protective mechanism; 31. a protective box; 311. a brush; 312. a through hole; 32. a shield protection assembly; 321. actively rotating the roller; 3211. a first gear tooth; 322. a driven rotating roller; 323. a protective belt; 3231. a second gear tooth; 3232. a support rod; 3233. a pressure sensor; 40. a support plate; 50. a computer main body; 51. a buffer protection assembly; 511. a support frame; 512. an euler type buffer mechanism; 5121. a translation frame; 5122. a connecting rod; 5123. a tension spring; 5124. a heat radiation fin; 5125. a first trapezoidal push block; 5126. and the second trapezoid pushing block.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Preferred embodiments of the present utility model are shown in the drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 8, the present utility model provides a casing device for a high performance supercomputer, comprising a base 10, a casing cabin 20 is mounted on an upper surface of the base 10, a protection mechanism 30 is sleeved outside the casing cabin 20, a plurality of support plates 40 are sequentially mounted inside the casing cabin 20 from top to bottom, and a computer main body 50 is disposed between two adjacent support plates 40.
The protection mechanism 30 comprises a protection box 31 sleeved outside the case bin 20, and a shielding protection assembly 32 arranged inside the protection box 31, the shielding protection assembly 32 comprises a driving rotary roller 321 arranged at two top corners at the bottom end of the protection box 31 and rotationally connected with the protection box 31, a driven rotary roller 322 arranged at two top corners at the top end of the protection box 31 and rotationally connected with the protection box 31, and a hollow protection belt 323 sleeved outside the driving rotary roller 321 and the driven rotary roller 322, wherein metal shielding powder is filled inside the hollow protection belt 323;
the two sides of the computer main body 50 are provided with buffer protection components 51, the buffer protection components 51 comprise a supporting frame 511 installed inside the protective box 31, and an euler type buffer mechanism 512 connected with the supporting frame 511, and one end of the euler type buffer mechanism 512 extends into the case bin 20.
Specifically, referring to fig. 4 and 5, the euro-wing type buffer mechanism 512 includes a translation frame 5121 abutting against the computer main body 50, and a plurality of links 5122 hinged between the translation frame 5121 and the support frame 511, wherein two adjacent links 5122 are symmetrically arranged in a splayed shape;
the euro-wing type buffer mechanism 512 further comprises a tension spring 5123 connected between two adjacent links 5122;
it should be noted that, in the present embodiment, the computer main body 50 pushes the translation frame 5121, and the translation frame 5121 rotates on the support frame 511 and the support frame 5122 via the two ends of the link 5122, so as to guide the translation frame 5121 to approach the protection box 31 along a straight line, and in this process, the rotation of the link 5122 is used to prolong the time of vibration force transmission;
further, the energy is stored by the tension spring 5123 to drive the included angle formed between the links 5122 to be smaller, so as to push the translation frame 5121 to keep abutting with the computer main body 50 all the time.
Specifically, referring to fig. 4 and 5, the euro-wing type buffer mechanism 512 further includes a plurality of heat dissipation fins 5124 sequentially installed inside the translation frame 5121 from top to bottom, and the heat dissipation fins 5124 extend through the support frame 511 to the inside of the protection box 31 to abut against the hollow protection belt 323;
the euro-wing type buffer mechanism 512 further comprises a first trapezoid pushing block 5125 mounted on a side surface of the computer main body 50, and a second trapezoid pushing block 5126 abutting against the first trapezoid pushing block 5125, wherein the second trapezoid pushing block 5126 is mounted on a side surface of the translation frame 5121 away from the support frame 511;
it should be noted that, in the present embodiment, when the translation frame 5121 is driven by the computer main body 50 to gradually approach the protection box 31, the translation frame 5121 drives the heat dissipation fins 5124 to be inserted into the protection box 31, so that the heat dissipation fins 5124 are abutted to the hollow protection belt 323, and heat dissipation of the heat dissipation fins 5124 is accelerated by the hollow protection belt 323 with a lower temperature;
further, when the computer main body 50 shakes forwards and backwards, the computer main body 50 pushes the first trapezoid pushing block 5125, and the first trapezoid pushing block 5125 pushes the second trapezoid pushing block 5126, so that the second trapezoid pushing block 5126 pushes the translation frame 5121 away from the computer main body 50, and the translation of the translation frame 5121 is performed through the relative sliding between the first trapezoid pushing block 5125 and the second trapezoid pushing block 5126, so that the time for transmitting the vibration force generated by the computer main body 50 is prolonged, and the buffer is provided for the computer main body 50.
Specifically, referring to fig. 6, 7 and 8, grooves 21 are formed at two ends of the top of the cabinet 20, a tensioning wheel 22 is rotatably connected to the inside of the grooves 21 through a rotating shaft, and the tensioning wheel 22 is abutted against the outer surface of the hollow protection belt 323;
the outer surfaces of the driving rotary roller 321 and the driven rotary roller 322 are provided with a plurality of first gear teeth 3211;
the outer surface of the hollow guard band 323 is embedded with a plurality of copper wires, the inner surface of the hollow guard band 323 is provided with a plurality of second gear teeth 3231, and the second gear teeth 3231 are meshed with the first gear teeth 3211;
in this embodiment, the groove 21 accommodates the tensioning wheel 22, and the hollow protection belt 323 is tensioned by the tensioning wheel 22, so as to improve the stability of the hollow protection belt 323 during movement;
further, the hollow guard band 323 is meshed with the first gear teeth 3211 on the outer surfaces of the driving rotary roller 321 and the driven rotary roller 322 through the second gear teeth 3231 therein, so as to improve the friction force when the driving rotary roller 321 and the driven rotary roller 322 drive the hollow guard band 323 to operate, and further improve the stability when the hollow guard band 323 operates;
the hollow guard band 323 reinforces its own strength by copper wires embedded on its surface, and accelerates heat conduction of the heat radiation fins 5124 abutted thereto by the copper wires.
Specifically, referring to fig. 6 and 7, a plurality of support rods 3232 are sequentially installed at two ends of the inside of the hollow guard belt 323 from top to bottom, and a pressure sensor 3233 is installed on a surface of one side of the support rod 3232;
a hairbrush 311 is arranged at the inner bottom end of the protective box 31, and a through hole 312 is arranged at the top end of the protective box 31;
it should be noted that, in the present embodiment, the support rod 3232 is the pressure sensor 3233 with the model MPM530A2, so that when the heat dissipation fin 5124 pushes the hollow protection belt 323 to press on the pressure sensor 3233, the pressure sensor 3233 can detect the physical information, and thus the electric signal with the information is transmitted to the controller connected with the pressure sensor 3233 for the controller to determine;
further, the protection box 31 cleans the hollow protection belt 323 by friction between the brush 311 and the hollow protection belt 323, and dust falling from the hollow protection belt 323 can be discharged through a dust discharging hole or a dust discharging drawer arranged at the bottom end of the protection box 31, so that the cleaning of the top surface of the chassis equipment is improved.
The specific operation mode of the utility model is as follows:
when the computer main body 50 vibrates left and right due to operation, the computer main body 50 pushes the translation frame 5121, and the translation frame 5121 rotates on the support frame 511 and the support frame 5122 respectively through the two ends of the connecting rod 5122 to guide the translation frame 5121 to approach the protective box 31 along a straight line, and in the process, the rotation of the connecting rod 5122 prolongs the transmission time of vibration force;
when the computer main body 50 shakes forwards and backwards, the computer main body 50 pushes the first trapezoid pushing block 5125, the first trapezoid pushing block 5125 pushes the second trapezoid pushing block 5126, so that the second trapezoid pushing block 5126 pushes the translation frame 5121 to be far away from the computer main body 50, and the time for transmitting vibration force generated by the computer main body 50 is prolonged through relative sliding between the first trapezoid pushing block 5125 and the second trapezoid pushing block 5126 and translation of the translation frame 5121, so that buffering is provided for the computer main body 50;
when the translation frame 5121 is driven by the computer main body 50 to gradually approach the protective box 31, the translation frame 5121 drives the heat dissipation fins 5124 to be inserted into the protective box 31, so that the heat dissipation fins 5124 are abutted with the hollow protective belt 323, and heat dissipation of the heat dissipation fins 5124 is accelerated by the hollow protective belt 323 with lower temperature;
in the process of radiating by the computer main body 50 through the radiating fins 5124 abutted against the computer main body, the driving rotary roller 321 is driven to rotate by a gear motor connected with the driving rotary roller 321, the hollow protecting belt 323 is driven to operate by the operation of the driving rotary roller 321, so that the hollow protecting belt 323 and an indoor central air conditioner can perform full heat exchange, the hollow protecting belt 323 shields electromagnetic waves through metal shielding powder filled in the hollow protecting belt 323, and when the hollow protecting belt 323 is abutted against the radiating fins 5124, the full heat exchange is performed through the metal shielding powder;
when the heat radiation fin 5124 pushes the hollow guard band 323 to press on the pressure sensor 3233, the pressure sensor 3233 can detect the physical information, so that an electric signal with the information is transmitted into a controller connected with the pressure sensor 3233 for judgment by using the controller.
Finally, it should be noted that: the above examples are only specific embodiments of the present utility model, and are not intended to limit the scope of the present utility model, but it should be understood by those skilled in the art that the present utility model is not limited thereto, and that the present utility model is described in detail with reference to the foregoing examples: any person skilled in the art may modify or easily conceive of the technical solution described in the foregoing embodiments, or perform equivalent substitution of some of the technical features, while remaining within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model, and are intended to be included in the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims (10)

1. The chassis equipment for the high-performance supercomputer comprises a base (10) and is characterized in that a chassis bin (20) is mounted on the upper surface of the base (10), a protection mechanism (30) is sleeved outside the chassis bin (20), a plurality of support plates (40) are sequentially mounted inside the chassis bin (20) from top to bottom, and a computer main body (50) is arranged between two adjacent support plates (40);
the protection mechanism (30) comprises a protection box (31) sleeved outside the machine case bin (20), and a shielding protection assembly (32) arranged inside the protection box (31), wherein the shielding protection assembly (32) comprises a driving rotary roller (321) which is arranged at two top corners at the bottom end of the protection box (31) and is rotationally connected with the protection box (31), a driven rotary roller (322) which is arranged at two top corners at the top end of the protection box (31) and is rotationally connected with the protection box (31), and a hollow protection belt (323) sleeved outside the driving rotary roller (321) and the driven rotary roller (322), and metal shielding powder is filled inside the hollow protection belt (323);
the computer is characterized in that buffer protection components (51) are arranged on two sides of the computer main body (50), the buffer protection components (51) comprise supporting frames (511) arranged inside the protective box (31), the supporting frames (511) are connected with an European style buffer mechanism (512), and one end of each European style buffer mechanism (512) extends to the inside of the case bin (20).
2. The case apparatus for a high-performance supercomputer according to claim 1, wherein the euro-wing type buffer mechanism (512) comprises a translation frame (5121) abutted against the computer main body (50), and a plurality of links (5122) hinged between the translation frame (5121) and a supporting frame (511), wherein two adjacent links (5122) are arranged in a splayed symmetry.
3. The cabinet apparatus for a high-performance supercomputer according to claim 2, wherein the euro-wing buffer mechanism (512) further comprises a tension spring (5123) connecting between adjacent two of the links (5122).
4. The case apparatus for a high performance supercomputer according to claim 2, wherein the euro-wing type buffer mechanism (512) further comprises a plurality of heat dissipation fins (5124) sequentially installed inside the translation frame (5121) from top to bottom, and the heat dissipation fins (5124) extend through the support frame (511) to the inside of the protective case (31) to be abutted with the hollow protective belt (323).
5. The case apparatus for a high performance supercomputer according to claim 2, wherein the euro-wing buffer mechanism (512) further comprises a first trapezoidal push block (5125) mounted on a side surface of the computer main body (50), a second trapezoidal push block (5126) abutted against the first trapezoidal push block (5125), and the second trapezoidal push block (5126) is mounted on a side surface of the translation frame (5121) away from the support frame (511).
6. The case device for the high-performance supercomputer according to claim 5, wherein grooves (21) are formed in two ends of the top of the case bin (20), a tensioning wheel (22) is rotatably connected to the inside of the grooves (21) through a rotating shaft, and the tensioning wheel (22) is abutted to the outer surface of the hollow protective belt (323).
7. The casing apparatus for a high performance supercomputer according to claim 1, wherein outer surfaces of the driving rotation roller (321) and the driven rotation roller (322) are provided with a plurality of first gear teeth (3211).
8. The case apparatus for a high performance supercomputer according to claim 7, wherein the outer surface of the hollow guard band (323) is embedded with a plurality of copper wires, the inner surface of the hollow guard band (323) is provided with a plurality of second gear teeth (3231), and the second gear teeth (3231) are engaged with the first gear teeth (3211).
9. The casing apparatus for a high performance supercomputer according to claim 1, wherein a plurality of support bars (3232) are sequentially installed at both ends of the inside of the hollow guard band (323) from top to bottom, and a pressure sensor (3233) is installed at one side surface of the support bar (3232).
10. The casing apparatus for a high performance supercomputer according to claim 1, wherein a brush (311) is installed at an inner bottom end of the protection box (31), and a through hole (312) is provided at a top end of the protection box (31).
CN202210694155.4A 2022-06-16 2022-06-16 Chassis device for high-performance supercomputer Active CN114995609B (en)

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CN114995609B true CN114995609B (en) 2023-08-18

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