Deviation-preventing and drop-preventing device for server racking cabinet

Abstract

The utility model relates to the technical field of server maintenance, and discloses an anti-deviation and anti-drop device for a server racking cabinet, which comprises a placement cabinet body, a cabinet door arranged on the front side of the placement cabinet body, a top end protection assembly arranged at the top of the placement cabinet body, and an inner anti-deviation detection device arranged in the placement cabinet body, the bottom end protection device comprises a side end connecting block, an elastic protection pad, a connecting L-shaped frame, a bearing connecting block, a bottom end anti-abrasion plate, a bent elastic pad, a bottom end connecting pad, a connecting elastic pad block and an inner spring. According to the anti-deviation and anti-falling device for the server racking cabinet, through the arrangement of the bottom end protection device, buffering can be assisted through the elastic force of an elastic protection pad and the elastic force generated after an inner spring in a bottom end connection pad is extruded, the contact area between the bottom end and the ground is large, and the good buffering effect can be achieved; the anti-deviation and anti-falling device is not provided with a buffering assembly at the bottom end, buffering can be conducted at the bottom end to keep stable when internal pressure changes, and the using effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of server maintenance, in particular to an anti-deviation and anti-falling device for a server on a rack cabinet. Background Technique

[0002] Servers for processing artificial intelligence cloud computing services generally configure more than 8 computing cards to meet business requirements. Their height is generally 4U to 6U, and the overall weight of the server exceeds 60 kg. During the process of racking the server, deviation will cause the server to be placed unevenly on the cabinet, resulting in the deviation of the center of gravity of the cabinet. Seriously, the whole cabinet is prone to being collided and toppled.

[0003] The prior art discloses an anti-deviation and anti-falling device for a server on a rack cabinet with the publication number: CN216451679U, which includes a main control board that can be adsorbed on the server chassis through a first adsorption magnet. The controller in the main control board is electrically connected to a first ranging module in a first ranging board through a first connector, and the controller is electrically connected to a second ranging module in a second ranging board through a first connector. The first ranging board is adsorbed on the cabinet or the guide rail of the cabinet through a second adsorption magnet, and the second ranging board is adsorbed on the cabinet or the guide rail of the cabinet through a third adsorption magnet. The first ranging module on the first ranging board and the second ranging module on the second ranging board are used to measure and position the server chassis on the rack cabinet. Once the server deviates, the main control board indicates an alarm through a display screen and an indicator light module. The position of the server is corrected according to the data of the first ranging module and the second ranging module displayed on the display screen, so as to achieve anti-deviation and anti-falling of the server on the rack cabinet.

[0004] The above anti-deviation and anti-falling device for a server on a rack cabinet indicates an alarm through a display screen and an indicator light module. The position of the server is corrected according to the actual measurement values of the first ranging module and the second ranging module displayed on the display screen, so as to achieve anti-deviation and anti-falling of the server on the rack cabinet. However, the above anti-deviation and anti-falling device is not provided with a buffer component at the bottom, and it cannot buffer at the bottom to maintain stability when the internal pressure changes, and the effect during use is not good, so it needs to be improved. Content of the Utility Model

[0005] The purpose of the utility model is to provide an anti-deviation and anti-falling device for a server on a rack cabinet to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an anti-deviation and anti-falling device for a server on a rack cabinet, which includes a placement cabinet body. A cabinet door is arranged on the front of the placement cabinet body. A top protection component is arranged on the top of the placement cabinet body. An internal anti-deviation detection device is arranged inside the placement cabinet body. A bottom protection device is arranged at the bottom of the placement cabinet body.

[0007] The bottom protection device includes side connection blocks, elastic protection pads, connecting L-shaped frames, receiving connection blocks, bottom abrasion-proof plates, bent elastic pads, bottom connection pads, connecting elastic cushion blocks and inner springs. The side connection blocks are fixedly connected to both sides of the bottom of the placement cabinet. The elastic protection pads are fixedly connected to the bottoms of the side connection blocks. The connecting L-shaped frames are fixedly connected to the bottom of the placement cabinet. The receiving connection blocks are fixedly connected to the bottom of the placement cabinet. The bottom abrasion-proof plates are fixedly connected to the bottoms of the receiving connection blocks. The bent elastic pads are fixedly connected to the right sides of the connecting L-shaped frames. The bottom connection pads are fixedly connected to the bottoms of the connecting elastic cushion blocks.

[0008] Preferably, the inner anti-deviation detection device includes an inner placement rack, a buffer placement strip, a limit sliding rack, an inner sliding block, a magnetic attraction sliding rod, a displacement detection sensor and a limit frame. The inner placement rack is fixedly connected to the inside of the placement cabinet. The buffer placement strip is fixedly connected to the top of the inner placement rack. The limit frame is fixedly connected to the top of the inner placement rack. The limit sliding rack is slidably connected to the left side inside the placement cabinet. The magnetic attraction sliding rod is fixedly connected to the inside of the limit sliding rack.

[0009] Preferably, the displacement detection sensor is fixedly connected to the right side of the inner sliding block. The limit sliding rack is slidably connected to the inner wall of the limit frame. The magnetic attraction locking of the inner sliding block and the magnetic attraction sliding rod can ensure the positioning after sliding, and can also be adjusted back and forth. Adjusting the position of the displacement detection sensor can adjust the position of the electrical components placed inside to avoid deviation in placement.

[0010] Preferably, the inner sliding block is slidably connected to the inside of the limit sliding rack, the inner sliding block is slidably connected to the surface of the magnetic attraction sliding rod, and the inner sliding block is magnetically connected to the magnetic attraction sliding rod.

[0011] Preferably, one end of the inner spring away from the bottom of the connecting L-shaped frame is fixedly connected to the inside of the bottom connection pad, and the bottom connection pad is flush with the bottom of the elastic protection pad.

[0012] Preferably, one end of the bent elastic pad away from the side of the connecting L-shaped frame is fixedly connected to the top of the bottom abrasion-proof plate.

[0013] Preferably, the connecting elastic cushion block is fixedly connected to the bottom of the connecting L-shaped frame, and the inner spring is connected to the bottom of the connecting L-shaped frame. The elastic force of the elastic protection pad itself and the elastic force after the inner spring in the bottom connection pad is squeezed can help with buffering, and the connecting elastic cushion block can also buffer. The combined use of multiple buffer components can reduce the vibration inside during handling.

[0014] Compared with the prior art, the beneficial effects of the present utility model are:

[0015] 1. The server rack cabinet uses an anti-deflection and anti-fall device, which is provided with a bottom protection device. The elastic force of the elastic protection pad itself and the elastic force after the internal spring of the bottom connecting pad is squeezed can help to provide buffering. The bottom has a large contact area with the ground, which can have a good buffering effect. The anti-deflection and anti-fall device does not have a buffer component at the bottom. When the internal pressure changes, it can provide buffering at the bottom to keep it stable, and the effect is good when used.

[0016] 2. The server rack cabinet uses an anti-skew and anti-fall device. By setting an internal anti-skew detection device, the position can be adjusted during detection. The inner sliding block can be pushed to lift and slide, and the magnetic locking of the inner sliding block and the magnetic slide rod can ensure the positioning after sliding. It can then be adjusted forward and backward. The forward and backward adjustment only requires the auxiliary limit slide to slide forward and backward. The position of the electrical components placed inside can be adjusted, and detection can be performed to avoid placement deviation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional front view structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0019] Figure 3 This is a schematic diagram of the overall three-dimensional top view of the utility model;

[0020] Figure 4 For this utility model Figure 3 Enlarged structural diagram at B in the middle.

[0021] In the figure: 1. cabinet body; 2. cabinet door; 3. top protection assembly; 4. internal anti-bias detection device; 401. internal placement rack; 402. buffer placement strip; 403. limit slide; 404. internal sliding block; 405. magnetic slide bar; 406. displacement detection sensor; 407. limit frame; 5. bottom protection device; 501. side connection block; 502. elastic protection pad; 503. connecting L-shaped frame; 504. receiving connection block; 505. bottom anti-wear plate; 506. bending elastic pad; 507. bottom connection pad; 508. connecting elastic pad block; 509. internal spring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figures 1-4 , the utility model provides the following technical solutions:

[0024] An anti-deflection and anti-fall device for a server rack cabinet comprises a cabinet body 1, a cabinet door 2 is arranged on the front of the cabinet body 1, a top protection component 3 is arranged on the top of the cabinet body 1, an inner anti-deflection detection device 4 is arranged inside the cabinet body 1, and a bottom protection device 5 is arranged on the bottom of the cabinet body 1.

[0025] The bottom protection device 5 includes a side connection block 501, an elastic protection pad 502, a connection L-shaped frame 503, a receiving connection block 504, a bottom wear plate 505, a bending elastic pad 506, a bottom connection pad 507, a connection elastic pad block 508 and an inner spring 509. The side connection block 501 is fixedly connected to both sides of the bottom of the cabinet 1, the elastic protection pad 502 is fixedly connected to the bottom of the side connection block 501, the connection L-shaped frame 503 is fixedly connected to the bottom of the cabinet 1, the receiving connection block 504 is fixedly connected to the bottom of the cabinet 1, the bottom wear plate 505 is fixedly connected to the bottom of the receiving connection block 504, the bending elastic pad 506 is fixedly connected to the right side of the connection L-shaped frame 503, and the bottom connection pad 507 is fixedly connected to the connection The bottom of the elastic pad 508, the connecting elastic pad 508 is fixedly connected to the bottom of the connecting L-shaped frame 503, and the inner spring 509 is connected to the bottom of the connecting L-shaped frame 503. The elastic force of the elastic protection pad 502 itself and the elastic force of the inner spring 509 after being squeezed inside the bottom connecting pad 507 can help to buffer, and the connecting elastic pad 508 can also be used for buffering. The use of multiple buffer components can reduce internal vibration during movement. The end of the inner spring 509 away from the bottom of the connecting L-shaped frame 503 is fixedly connected to the inside of the bottom connecting pad 507. The bottom connecting pad 507 is flush with the bottom of the elastic protection pad 502, and the end of the bent elastic pad 506 away from the side of the connecting L-shaped frame 503 is fixedly connected to the top of the bottom anti-wear plate 505.

[0026] The internal anti-offset detection device 4 includes an internal placement rack 401, a buffer placement strip 402, a limit sliding rack 403, an internal sliding block 404, a magnetic attraction sliding rod 405, a displacement detection sensor 406, and a limit frame 407. The internal placement rack 401 is fixedly connected to the inside of the placement cabinet 1. The buffer placement strip 402 is fixedly connected to the top of the internal placement rack 401. The limit frame 407 is fixedly connected to the top of the internal placement rack 401. The limit sliding rack 403 is slidably connected to the left side inside the placement cabinet 1. The magnetic attraction sliding rod 405 is fixedly connected to the inside of the limit sliding rack 403. The displacement detection sensor 406 is fixedly connected to the right side of the internal sliding block 404. The limit sliding rack 403 is slidably connected to the inner wall of the limit frame 407. The magnetic attraction locking of the internal sliding block 404 and the magnetic attraction sliding rod 405 can ensure the positioning after sliding, and can also be adjusted back and forth. Adjusting the position of the displacement detection sensor 406 can adjust the position of the electrical components placed inside, avoiding offset in placement. The internal sliding block 404 is slidably connected to the inside of the limit sliding rack 403, the internal sliding block 404 is slidably connected to the surface of the magnetic attraction sliding rod 405, and the internal sliding block 404 is magnetically connected to the magnetic attraction sliding rod 405.

[0027] When in use, place the server inside the placement cabinet 1 and on the buffer placement strip 402 at the top of the internal placement rack 401. After placement, the displacement detection sensor 406 can be used to detect the placement position, and any area covered inside can be detected. During detection, the position can be adjusted. Pushing the internal sliding block 404 can perform lifting and sliding, and the magnetic attraction locking of the internal sliding block 404 and the magnetic attraction sliding rod 405 can ensure the positioning after sliding. Then it can be adjusted back and forth. Only by assisting the limit sliding rack 403 to slide back and forth can the position of the electrical components placed inside be adjusted, and detection can be performed to avoid offset in placement. And a bottom protection device 5 is provided at the bottom of the device. When in use, the bottom of both the elastic protection pad 502 and the bottom connection pad 507 is in contact with the ground to be able to buffer. Then when the internal components are placed, they will slide back and forth or horizontally. The elastic force of the elastic protection pad 502 itself and the elastic force after the inner spring 509 inside the bottom connection pad 507 is squeezed can help with buffering. And the contact surface with the ground at the bottom is large, which can achieve a good buffering effect, so that the anti-offset and anti-fall device does not have a buffer component at the bottom. When the internal pressure changes, buffering can be performed at the bottom to maintain stability, and the effect during use is good.

[0028] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to the embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-deflection and anti-fall device for a server rack cabinet, comprising a cabinet body (1), characterized in that: The front of the storage cabinet (1) is provided with a cabinet door (2), the top of the storage cabinet (1) is provided with a top protection component (3), the interior of the storage cabinet (1) is provided with an internal anti-deflection detection device (4), and the bottom of the storage cabinet (1) is provided with a bottom protection device (5); The bottom protection device (5) comprises a side connection block (501), an elastic protection pad (502), a connecting L-shaped frame (503), a receiving connection block (504), a bottom wear plate (505), a bending elastic pad (506), a bottom connection pad (507), a connecting elastic pad block (508) and an inner spring (509); the side connection block (501) is fixedly connected to both sides of the bottom of the cabinet (1); the elastic protection pad (502) is fixedly connected to the side connection block (501); The bottom of the connecting block (501), the connecting L-shaped frame (503) is fixedly connected to the bottom of the cabinet (1), the receiving connecting block (504) is fixedly connected to the bottom of the cabinet (1), the bottom end anti-wear plate (505) is fixedly connected to the bottom of the receiving connecting block (504), the bending elastic pad (506) is fixedly connected to the right side of the connecting L-shaped frame (503), and the bottom end connecting pad (507) is fixedly connected to the bottom of the connecting elastic pad block (508).

2. The device for preventing deflection and falling for a server rack cabinet according to claim 1, characterized in that: The inner anti-bias detection device (4) comprises an inner placement rack (401), a buffer placement bar (402), a limiting slide (403), an inner sliding block (404), a magnetic slide bar (405), a displacement detection sensor (406) and a limiting frame (407); the inner placement rack (401) is fixedly connected to the inside of the placement cabinet (1); the buffer placement bar (402) is fixedly connected to the top of the inner placement rack (401); the limiting frame (407) is fixedly connected to the top of the inner placement rack (401); the limiting slide (403) is slidably connected to the inner left side of the placement cabinet (1); and the magnetic slide bar (405) is fixedly connected to the inside of the limiting slide (403).

3. The anti-deflection and anti-fall device for a server rack cabinet according to claim 2, characterized in that: The displacement detection sensor (406) is fixedly connected to the right side of the inner sliding block (404), and the limiting sliding frame (403) is slidably connected to the inner wall of the limiting frame (407).

4. The anti-deflection and anti-fall device for a server rack cabinet according to claim 2, characterized in that: The inner sliding block (404) is slidably connected to the inside of the limiting slide (403), the inner sliding block (404) is slidably connected to the surface of the magnetic sliding rod (405), and the inner sliding block (404) is magnetically connected to the magnetic sliding rod (405).

5. The anti-deflection and anti-fall device for a server rack cabinet according to claim 1, characterized in that: One end of the inner spring (509) away from the bottom of the L-shaped frame (503) is fixedly connected to the inside of the bottom connection pad (507), and the bottom connection pad (507) is flush with the bottom of the elastic protection pad (502).

6. The device for preventing deflection and falling for a server rack cabinet according to claim 1, characterized in that: One end of the bending elastic pad (506) away from the side surface of the L-shaped frame (503) is fixedly connected to the top of the bottom anti-wear plate (505).

7. The device for preventing deflection and falling for a server rack cabinet according to claim 1, characterized in that: The connecting elastic pad (508) is fixedly connected to the bottom of the connecting L-shaped frame (503), and the inner spring (509) is connected to the bottom of the connecting L-shaped frame (503).

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