CN110888507B

CN110888507B - Combined type case auxiliary support for super computer

Info

Publication number: CN110888507B
Application number: CN201911235885.2A
Authority: CN
Inventors: 李剑波; 彭进香; 许秀; 莫华; 伍凌
Original assignee: Hunan University of Arts and Science
Current assignee: Hunan University of Arts and Science
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2021-02-23
Anticipated expiration: 2039-12-05
Also published as: CN110888507A

Abstract

The invention discloses a combined case auxiliary support for a supercomputer, which comprises a case body, a side plate, a bottom stack, a rotating gear, a handle and an external frame. The external sides of the case body are provided with internal extrusion plate, and the outer side of the inner pressing plate is connected with the side plate through a compression spring, and a bottom placing plate is installed in the middle position of the bottom of the side plate, a bottom support cover is connected below the side plate, and the bottom of the moving plate is fixed A fixed block is installed. In the process of using the combined chassis auxiliary bracket for supercomputer, stable connection work between brackets can be performed according to the number of chassis to be installed, and the whole connection work is fast and high in stability, and the entire bracket In the process of stably placing the computer, it is also convenient to carry out the continuous sliding-out work of the computer case, so as to facilitate the sliding-out maintenance work of the case located on the inner side of the combination.

Description

Combined type case auxiliary support for super computer

Technical Field

The invention relates to the technical field of super computers, in particular to a combined type case auxiliary support for a super computer.

Background

The hardware composition of the super computer is basically the same as that of a personal computer, and the super computer mainly comprises an arithmetic unit, a controller, a memory, input equipment and output equipment. However, the super-strong data analysis and processing capacity, the super-large storage capacity and the huge energy consumption of the supercomputer are incomparable with those of a personal computer, and an auxiliary support is required to be used for installation work in the installation and placement processes of the supercomputer case, so that the effect of placing a large number of supercomputer cases is achieved, and the auxiliary support in the existing market has the following problems in the use process;

1. in the using process of the auxiliary support in the existing market, the stable splicing work of the supports cannot be well carried out according to the number of the cases, so that the positions of the whole supports are inconvenient to adjust in the splicing process, and in the case placing process, the phenomenon that the displacement among the supports is serious can also occur, and the arrangement property of the case placing is influenced;

2. the in-process of overhauing quick-witted case on the different positions is very inconvenient, because quick-witted case is stable places the top at the support, and then just make the in-process of overhauing the quick-witted case that is in the inboard, need remove work to external quick-witted case, at the in-process that removes, not only expends staff's physical power, has also reduced the maintenance efficiency to quick-witted case simultaneously.

We therefore propose a modular chassis accessory bracket for a supercomputer which addresses the problems set out above.

Disclosure of Invention

The invention aims to provide a combined auxiliary chassis bracket for a super computer, which aims to solve the problems that the time-consuming connection work between brackets, the low stability of connection and the inconvenience of quick maintenance are caused when the auxiliary chassis bracket for the computer on the market is used in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: a combined auxiliary chassis bracket for a super computer comprises a chassis main body, side plates, a bottom laminated plate, a rotating gear, a handle and an external frame body, wherein internal extrusion plates are arranged on two sides of the exterior of the chassis main body, the outer sides of the internal extrusion plates are connected with the side plates through compression springs, a bottom placing plate is arranged in the middle of the bottom of each side plate, a bottom supporting cover is connected below each side plate, a bottom connecting plate is fixed above the interior of the bottom supporting cover, the right side of each bottom connecting plate is provided with the rotating gear, the rotating gear is arranged on the exterior of a rotating shaft, a cam is fixedly arranged in the middle of the rotating shaft, the top end of the rotating shaft penetrates through the outer wall of the bottom supporting cover to be connected with the handle, the bottom of each bottom connecting plate is connected with the bottom laminated plate through a fixing rod, and the bottom of the chassis main body, and the below setting of top block seat places the top of board in the bottom to the top that the board was placed to the bottom is run through and is provided with the perforation, the inside of inside stripper plate is provided with the push rod, and the top of push rod is connected with the setting and pushes away the handle outside in inside stripper plate to the bulge is installed on the right side of push rod, the right side surface of inside stripper plate runs through and is provided with the preformed hole, and the inside of preformed hole has outside framework through torsional spring connection, and the inside bearing of outside framework is connected with first ball, the below that the board was placed to the bottom is provided with inside cell body, and inside cell body setting is in the intermediate junction position of curb plate and bottom sprag cover to the inside of inside cell body is provided with the movable plate, the bottom fixed mounting of movable plate has the fixed block, and the inside block of the recess of inla.

Preferably, the cross section of the bottom connecting plate is arranged in an L-shaped structure, the inside of the bottom connecting plate and the fixing rod are in clamping connection in transition fit, and the fixing rod and the bottom laminated plate are in an integral structure.

Preferably, the upper part of the bottom laminated plate is in a gear tooth-shaped structure, and the gear tooth-shaped structure on the bottom laminated plate is meshed with the rotating gear.

Preferably, the upper clamping seat is clamped and placed in the middle of the side plate, and the bottom of the upper clamping seat is a smooth plane.

Preferably, the top of handle is provided with the spacer pin that can dismantle, and the mutual block in the spacer pin on hand and the spacing hole that sets up on the bottom sprag cover to spacing hole is circular distribution on the sprag cover.

Preferably, structure as an organic whole between push rod and the protruding piece, and protruding piece semicircular structure setting to the push rod is transition fit's sliding connection in inside stripper plate, and the stripper plate constitutes the structure of removing under compression spring's effect simultaneously.

Preferably, the movable plate is arranged in a T-shaped structure, the movable plate and the inner groove body are clamped with each other, the area of the inner groove body is larger than that of the movable plate, and second balls are uniformly distributed on the surface of the movable plate.

Preferably, the second balls are uniformly distributed above the moving plate, the positions of the second balls correspond to the positions of the through holes, and the diameter of each through hole is larger than that of each second ball.

Preferably, the fixed block is fixedly installed at the bottom of the moving plate, and the position of the fixed block corresponds to the position of the cam.

Compared with the prior art, the invention has the beneficial effects that: the combined auxiliary support for the case of the super computer can perform stable connection work among the supports according to the number of cases to be installed in the using process, the whole connection work is rapid and high in stability, and is convenient for workers to operate, the whole support can perform coherent slide-out work on the case of the computer conveniently in the process of stably placing the computer, the case at the inner side of the combination can be conveniently subjected to slide-out maintenance work, a large amount of physical strength of the workers is not consumed in the whole process, meanwhile, the case at the outer side does not need to be moved, the operation is convenient and rapid, and the combined auxiliary support for the case of the super computer has a development prospect;

1. the stable connection work between the bottoms of the brackets is completed through the mutual meshing between the rotating gear on the inner side of the bottom connecting plate and the tooth blocks on the bottom laminated plate, and the whole connection work is completed;

2. the in-process that removes at the push rod can make the inside stripper plate of first ball protrusion, and carry out 180 rotatory in-process at rotatory gear, can make the cam carry out the rotation work, the in-process that rotates is carried out at the cam, can promote the fixed block, make the movable plate on its top rise inside the cell body, the movable plate rises and drives the second ball protrusion perforation of its top, therefore, under the effect of first ball and second ball alright with the convenient centre that slides the release curb plate to the block seat in top, and then alright with fine reaching the quick-witted case main part roll-off on the block seat 7 in top, reach the effect of carrying out the roll-off maintenance to quick-witted case main part, it is more convenient.

Drawings

FIG. 1 is a schematic cross-sectional view of a bottom connecting plate according to the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic top view of the main body of the housing of the present invention;

FIG. 4 is a schematic top sectional view of the internal extrusion plate of the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 4 according to the present invention;

FIG. 6 is a side view cross-sectional structure of the bottom support housing of the present invention;

FIG. 7 is an enlarged view of the structure at B in FIG. 6 according to the present invention.

In the figure: 1. a chassis main body; 2. a side plate; 3. a bottom connecting plate; 4. fixing the rod; 5. bottom stacking plates; 6. a rotating gear; 7. an upper engaging seat; 8. a bottom support housing; 9. a rotating shaft; 10. a handle; 11. a limiting hole; 12. an inner stripper plate; 13. a push handle; 14. a compression spring; 15. a push rod; 16. a protruding block; 17. a first ball bearing; 18. reserving a hole; 19. an outer frame; 20. a torsion spring; 21. moving the plate; 22. a cam; 23. a fixed block; 24. an inner tank body; 25. a groove; 26. a second ball bearing; 27. a bottom placement plate; 28. and (6) perforating.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a combined auxiliary bracket for a case of a super computer comprises a case main body 1, side plates 2, a bottom connecting plate 3, a fixed rod 4, a bottom laminated plate 5, a rotary gear 6, an upper clamping seat 7, a bottom supporting cover 8, a rotary shaft 9, a handle 10, a limiting hole 11, an inner extrusion plate 12, a pushing handle 13, a compression spring 14, a pushing rod 15, a convex block 16, a first ball 17, a preformed hole 18, an outer frame body 19, a torsion spring 20, a moving plate 21, a cam 22, a fixed block 23, an inner groove body 24, a groove 25, a second ball 26, a bottom placing plate 27 and a through hole 28, wherein the inner extrusion plate 12 is arranged on two outer sides of the case main body 1, the outer side of the inner extrusion plate 12 is connected with the side plates 2 through the compression spring 14, the bottom placing plate 27 is arranged in the middle position of the bottoms of the side plates 2, the bottom supporting cover 8 is connected below the side plates 2, and the bottom connecting plate 3 is fixed above, a rotary gear 6 is arranged on the right side of the bottom connecting plate 3, the rotary gear 6 is arranged outside the rotary shaft 9, a cam 22 is fixedly arranged in the middle of the rotary shaft 9, the top end of the rotary shaft 9 penetrates through the outer wall of the bottom supporting cover 8 to be connected with a handle 10, the bottom of the bottom connecting plate 3 is connected with a bottom laminated plate 5 through a fixing rod 4, the bottom of the case body 1 is clamped in the upper clamping seat 7, the lower part of the upper clamping seat 7 is arranged above the bottom placing plate 27, a through hole 28 is arranged above the bottom placing plate 27 in a penetrating manner, a push rod 15 is arranged inside the inner extrusion plate 12, the top end of the push rod 15 is connected with a push handle 13 arranged outside the inner extrusion plate 12, a convex block 16 is arranged on the right side of the push rod 15, a reserved hole 18 is arranged on the right side surface of the inner extrusion plate 12 in a penetrating manner, and an outer frame 19, and the inner bearing of the outer frame 19 is connected with the first ball 17, the inner groove 24 is arranged below the bottom placing plate 27, the inner groove 24 is arranged at the middle connecting position of the side plate 2 and the bottom supporting cover 8, the moving plate 21 is arranged in the inner groove 24, the fixed block 23 is fixedly arranged at the bottom of the moving plate 21, and the second ball 26 is clamped in the groove 25 inlaid on the upper surface of the moving plate 21.

The cross-section of bottom connecting plate 3 is "L" shape structure setting, and is transition fit's block connected relation between the inside of bottom connecting plate 3 and dead lever 4 to dead lever 4 and bottom folded sheet 5 between structure as an organic whole, the effect of installation is dismantled to the convenience between with bottom folded sheet 5 and dead lever 4.

The top of bottom folded sheet 5 is teeth of a cogwheel column structure, and intermeshing between teeth of a cogwheel column structure and the rotating gear 6 on the bottom folded sheet 5, conveniently makes rotating gear 6 carry on spacingly to the wheel column structure on the bottom folded sheet 5, reaches the effect of being connected between completion support and the support

The upper engaging seat 7 is engaged with and placed in the middle of the side plate 2, and the bottom of the upper engaging seat 7 is a smooth plane, so that the upper engaging seat 7 can conveniently engage and fix the case body 1, and the bottom of the upper engaging seat 7 can conveniently move above the second balls 26, thereby achieving the effect of reducing friction force.

The top of handle 10 is provided with the spacer pin that can dismantle, and the spacer pin on the handle 10 with set up the mutual block in spacing hole 11 on the bottom sprag cover 8 to spacing hole 11 is circular distribution on the bottom sprag cover 8, conveniently carries out spacingly to the position of handle 10 under the effect of spacing hole 11 and spacer pin, reaches the effect of fixing the position of rotation axis 9.

Structure as an organic whole between push rod 15 and the protruding piece 16, and protruding piece 16 semicircular structure sets up, and push rod 15 is transition fit's sliding connection in the inside of inside stripper plate 12, and inside stripper plate 12 constitutes the removal structure under compression spring 14's effect simultaneously, conveniently ejecting first ball 17 under the effect of protruding piece 16, reach the outer wall contact that makes first ball 17 and chassis body 1, make things convenient for chassis body 1 to carry out the effect that removes along with top block 7.

The movable plate 21 is arranged in a T-shaped structure, the movable plate 21 and the inner groove body 24 are clamped with each other, the area of the inner groove body 24 is larger than that of the movable plate 21, meanwhile, second balls 26 are uniformly distributed on the surface of the movable plate 21, the movable plate 21 can conveniently lift in the inner groove body 24, and the effect of driving the second balls 26 to lift is achieved.

Second balls 26 are uniformly distributed above the moving plate 21, the positions of the second balls 26 correspond to the positions of the through holes 28, and the diameter of the through holes 28 is larger than that of the second balls 26.

The fixed block 23 is fixedly installed at the bottom of the moving plate 21, and the position of the fixed block 23 corresponds to the position of the cam 22.

The working principle of the embodiment is as follows: when the combined auxiliary support for the case for the super computer is used, firstly, the support is combined and spliced according to the number of case main bodies 1 which need to be combined, in the splicing process, according to the figures 1-2 and 6, firstly, a worker is required to install the bottom laminated plate 5 on the other support in a left horizontal state, so that the positions of the tooth blocks on the bottom laminated plate 5 installed on the latter support and the rotating gear 6 at the bottom of the former support correspond to each other, then, the worker can push the latter support, so that the bottom laminated plate 5 outside the former support is continuously meshed with the rotating gear 6 at the bottom of the former support, the clamping work is completed, when the top end of the bottom laminated plate 5 is clamped to the inner side of the former support, the cam 22 coaxially connected with the rotating gear 6 is ensured to be positioned below the rotating shaft 9, then, the worker can pull the limiting pin on the handle 10 to be clamped and limited with the limiting hole 11, the splicing work of the bracket can be completely finished by repeating the work, and finally, the worker can place the case main body 1 above the bracket;

in the process of placing the case body 1, as shown in fig. 1-3, the bottom of the case body 1 is clamped and placed inside the upper clamping seat 7, and simultaneously, the two sides of the case body 1 extrude the internal extrusion plates 12, so that the case body 1 is extruded under the action of the compression springs 14 outside the internal extrusion plates 12, the stable placing work is completed, and then, the entire case body 1 can be used;

when a plurality of combined chassis need to be overhauled, as shown in fig. 2-5, firstly, a worker is required to push the push handle 13 in fig. 3, so that the push handle 13 drives the push rod 15 in fig. 4 to move upwards, the push rod 15 drives the protrusion block 16 outside the push rod to move in the moving process, the first ball 17 in fig. 5 is pushed in the moving process of the protrusion block 16, so that the first ball 17 drives the outer frame 19 outside the first ball 17 to protrude inside the preformed hole 18, when the first ball 17 protrudes, the inner extrusion plate 12 is moved outwards under the action of the compression spring 14, then the worker is required to rotate the handle 10, so that the handle 10 rotates to drive the rotation shaft 9 to rotate, and the cam 22 is driven to rotate in the rotating process of the rotation shaft 9, make the cam 22 promote fixed block 23 after rotatory, at the in-process that promotes fixed block 23, can make movable plate 21 carry out the work that rises in the inside of inside cell body 24, the in-process that rises at movable plate 21 makes perforation 28 on its convex second ball 26 protrusion fixed block 23 in top, afterwards, because first ball 17 and second ball 26's setting, the frictional force in the whole case main part 1 outside has been reduced, the staff alright carry out roll-off maintenance work with the block 7 of whole top, thereby accomplish a series of works.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. A combination formula quick-witted case auxiliary stand for supercomputer, includes quick-witted case main part (1), curb plate (2), bottom folded plate (5), swing pinion (6), handle (10) and outside frame (19), its characterized in that: the outer two sides of the case body (1) are provided with inner extrusion plates (12), the outer sides of the inner extrusion plates (12) are connected with the side plates (2) through compression springs (14), the bottom middle position of each side plate (2) is provided with a bottom placing plate (27), the lower portion of each side plate (2) is connected with a bottom supporting cover (8), a bottom connecting plate (3) is fixed above the inner portion of each bottom supporting cover (8), the right side of each bottom connecting plate (3) is provided with a rotating gear (6), the rotating gear (6) is arranged on the outer portion of the rotating shaft (9), a cam (22) is fixedly arranged in the middle of the rotating shaft (9), the top end of the rotating shaft (9) penetrates through the outer wall of each bottom supporting cover (8) to be connected with a handle (10), and the bottom of each bottom connecting plate (3) is connected with a bottom laminated plate (5) through a fixing rod (4, the bottom of the case body (1) is clamped in the upper clamping seat (7), the lower part of the upper clamping seat (7) is arranged above the bottom placing plate (27), a through hole (28) is arranged above the bottom placing plate (27) in a penetrating manner, a push rod (15) is arranged in the inner extruding plate (12), the top end of the push rod (15) is connected with a push handle (13) arranged outside the inner extruding plate (12), a convex block (16) is arranged on the right side of the push rod (15), a reserved hole (18) is arranged on the right side surface of the inner extruding plate (12) in a penetrating manner, the inside of the reserved hole (18) is connected with an outer frame body (19) through a torsion spring (20), the inner bearing of the outer frame body (19) is connected with a first ball (17), an inner groove body (24) is arranged below the bottom placing plate (27), and the inner groove body (24) is arranged at the middle connecting position of the side plate (2) and the bottom supporting cover (8), a moving plate (21) is arranged inside the inner groove body (24), a fixed block (23) is fixedly mounted at the bottom of the moving plate (21), and a second ball (26) is clamped inside a groove (25) embedded in the upper surface of the moving plate (21);

the upper part of the bottom laminated plate (5) is of a gear tooth-shaped structure, and the gear tooth-shaped structure on the bottom laminated plate (5) is meshed with the rotating gear (6); when the top end of the bottom laminated plate 5 is clamped to the inner side of the previous bracket, a cam 22 which is coaxially connected with the rotating gear 6 is ensured to be positioned below the rotating shaft 9; second balls (26) are uniformly distributed above the moving plate (21), the positions of the second balls (26) correspond to the positions of the through holes (28), and the diameter of each through hole (28) is larger than that of each second ball (26); the fixed block (23) is fixedly arranged at the bottom of the moving plate (21), and the position of the fixed block (23) corresponds to the position of the cam (22).

2. The modular chassis accessory stand for a supercomputer according to claim 1, further comprising: the cross section of the bottom connecting plate (3) is arranged in an L-shaped structure, the inside of the bottom connecting plate (3) and the fixing rod (4) are in transition fit clamping connection, and the fixing rod (4) and the bottom laminated plate (5) are in an integral structure.

3. The modular chassis accessory stand for a supercomputer according to claim 1, further comprising: the upper clamping seat (7) is clamped and placed in the middle of the side plate (2), and the bottom of the upper clamping seat (7) is a smooth plane.

4. The modular chassis accessory stand for a supercomputer according to claim 1, further comprising: the handle is characterized in that a limiting pin capable of being detached is arranged above the handle (10), the limiting pin on the handle (10) is mutually clamped with a limiting hole (11) formed in the bottom support cover (8), and the limiting hole (11) is circularly distributed on the bottom support cover (8).

5. The modular chassis accessory stand for a supercomputer according to claim 1, further comprising: the push rod (15) and the protruding block (16) are of an integral structure, the protruding block (16) is of a semicircular structure, the push rod (15) is in transition fit sliding connection inside the inner extrusion plate (12), and meanwhile the inner extrusion plate (12) forms a moving structure under the action of the compression spring (14).

6. The modular chassis accessory stand for a supercomputer according to claim 1, further comprising: the movable plate (21) is arranged in a T-shaped structure, the movable plate (21) and the inner groove body (24) are clamped with each other, the area of the inner groove body (24) is larger than that of the movable plate (21), and second balls (26) are uniformly distributed on the surface of the movable plate (21).