A server rack mounting structure

Abstract

The utility model discloses a kind of server rack mounting structures, belong to server cabinet technical field, the structure includes body, and the replacement mechanism of setting at body bottom;The replacement mechanism includes connecting seat, detachable foot pad, first clamping block for being connected with foot pad, spring, wedge and handle;The handle is used to drive wedge to slide, wedge is pushed first clamping block by a slope to overcome the elastic force of spring, to release the locking of foot pad, the utility model can also include adjusting assembly, by rotating cam disc drive second clamping block, realize the quick locking of body position.The utility model aims at solving the problem that server rack foot pad replacement is complicated and laborious, and there is a security risk in the prior art, through the scheme, tool-free quick disassembly and assembly of foot pad can be realized, operation is extremely convenient and safe, installation and maintenance efficiency are significantly improved, and position adjustment and locking are also convenient and reliable, and practicality is strong.

Description

Technical Field

[0001] This utility model relates to the field of server rack technology, and in particular to a server rack mounting structure. Background Technology

[0002] Server racks are essential pieces of equipment in data centers and server rooms, used to centrally install, fix, and manage electronic devices such as servers and network switches. To ensure the stability and load-bearing capacity of server racks, they are usually equipped with support feet at the bottom.

[0003] In existing technologies, these feet are mostly fixed to the bottom frame of the rack by threaded connection. Although this connection method is simple in structure and strong in connection, it has obvious shortcomings in actual use and maintenance. After the server rack is installed and fully loaded with equipment, the total weight often reaches hundreds of kilograms, making it extremely heavy.

[0004] A server rack installation structure is disclosed in publication number CN221812509U, comprising: an installation cabinet, multiple sets of slide rails fixedly installed on the inner wall of the installation cabinet, an installation frame fixedly installed between each set of slide rails, a protective net fixedly connected to the bottom surface of each installation frame, two sliding grooves opened on the inner wall of each installation frame, two sliders slidably connected inside each sliding groove, and an installation plate fixedly connected to the side of the two sets of sliders that are close to each other. The server rack mounting structure, by setting up multiple mounting racks inside the mounting cabinet, allows the mounting racks to be easily pulled out of the mounting cabinet through cooperation with the slide rails inside the mounting cabinet. Mounting plates are mounted on the mounting racks, and through the cooperation of return springs, slide grooves, and sliders, the mounting plates can be adjusted to fit the server rack. The mounting holes on the mounting plates allow for easy installation and fixation of the server rack to the mounting plates. However, this application only addresses the issue of adjusting the mounting plates according to the server rack through return springs, slide grooves, and sliders, and facilitating easy installation and fixation of the server rack to the mounting plates through the mounting holes. It does not solve the problem in existing technologies where replacing server rack feet requires lifting or tilting the entire heavy rack, which is laborious, time-consuming, and poses safety hazards. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a server rack mounting structure, which aims to improve the technical problems of cumbersome server rack foot pad replacement and inconvenient rack position adjustment and locking in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A server rack mounting structure includes a body; and a connector, feet, a drive shaft, a first locking block, a spring, a guide rod, a wedge, and a handle;

[0008] The connecting seat is fixedly connected to the bottom of the machine body, the foot pad is detachably installed on the connecting seat, the drive shaft is horizontally arranged on the connecting seat, the first locking block is rotatably connected to the drive shaft, the two ends of the spring abut against the connecting seat and the first locking block respectively, the guide rod is fixed on the connecting seat, the wedge is slidably arranged in the guide rod, and the handle is connected to the wedge.

[0009] The foot pad has a slot that matches the first locking block. One end of the first locking block is used to lock into the slot of the foot pad. A spring is used to drive the first locking block to rotate toward the position where it is locked with the foot pad. The wedge has an inclined surface for pushing the other end of the first locking block. When the handle drives the wedge to slide, its inclined surface pushes the first locking block to overcome the elastic force of the spring and rotate around the drive shaft to disengage from the foot pad.

[0010] Preferably, the server rack mounting structure further includes an adjustment component, which includes a base fixedly connected to the side of the machine body, a slider, a cam disk rotatably connected to the base, a second locking block, and a connecting rod linked between the cam disk and the second locking block; the machine body slides along its length direction to engage with the slider, and when the cam disk rotates, it drives the second locking block to abut against the slider through the connecting rod, thereby locking the machine body.

[0011] Preferably, the replacement mechanism further includes a limiting block connected to the guide rod, the limiting block being used to limit the sliding stroke of the wedge.

[0012] Preferably, the adjustment assembly further includes a grip and a rotating shaft; the grip is fixedly connected to the cam disk, and the cam disk rotates about the rotating shaft.

[0013] Preferably, the adjusting assembly further includes a follower pin; the follower pin is disposed in the internal groove of the cam disk and hinged to one end of the connecting rod.

[0014] Preferably, the cam disk has an eccentric profile, and when the cam disk rotates, its eccentric profile pushes the connecting rod to produce linear motion.

[0015] Preferably, the second card block, after being driven, is used to abut against the outer wall of the slider.

[0016] Preferably, the server rack mounting structure further includes guide rails and partitions; the guide rails are fixedly connected to the inner side wall of the machine body, and the partitions are slidably connected to the guide rails.

[0017] This utility model has the following beneficial effects:

[0018] 1. This utility model solves the problem that in the prior art, server rack feet are usually fixed with bolts, and the replacement requires lifting or tilting the heavy rack, which is extremely inconvenient, time-consuming and laborious. It achieves the technical effect of quickly removing and installing feet without the aid of tools, greatly simplifying the maintenance process and improving the convenience and safety of operation.

[0019] 2. This utility model solves the problems of complex frame position adjustment and locking structures, cumbersome operation, insufficient locking force, and poor reliability in the prior art by setting an adjustment component consisting of a handle, cam plate, connecting rod, and second locking block. It achieves the technical effect of being able to quickly slide and position and to achieve firm locking through simple rotation operation, taking into account both the flexibility of adjustment and the stability of locking.

[0020] 3. This utility model solves the problems of traditional server rack structures having limited functionality and insufficient consideration for ease of installation and maintainability by integrating the replacement mechanism and adjustment components into a single unit. This makes the overall structure more compact and the functions more complete, which not only improves installation efficiency but also takes into account the maintenance needs of long-term use, and has strong practical value. Attached Figure Description

[0021] Figure 1 This is a perspective view of a server rack mounting structure proposed in this utility model;

[0022] Figure 2 This is a schematic diagram of a replacement mechanism for a server rack mounting structure proposed in this utility model;

[0023] Figure 3 for Figure 1 Enlarged view of point A in the middle;

[0024] Figure 4 This is a schematic diagram of the adjustment mechanism of a server rack mounting structure proposed in this utility model.

[0025] Legend:

[0026] 1. Body; 2. Guide rail; 3. Partition; 4. Changing mechanism; 401. Connecting seat; 402. Foot pad; 403. Handle; 404. Wedge block; 405. Guide rod; 406. Spring; 407. First locking block; 408. Drive shaft; 409. Limit block; 5. Adjustment component; 501. Base; 502. Cam plate; 503. Handle; 504. Slider; 505. Connecting rod; 506. Second locking block; 507. Rotating shaft; 508. Follower pin. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Example 1

[0029] Reference Figures 1-4 One embodiment of this utility model is a server rack mounting structure, including a body 1 as a basic frame, a guide rail 2 fixedly connected to the inner side wall of the body 1, and a partition 3 slidably connected to the guide rail 2.

[0030] To enable quick replacement of the foot pads, the server rack mounting structure also includes a replacement mechanism 4. The replacement mechanism 4 includes a connecting seat 401 fixedly connected to the bottom of the chassis 1. A foot pad 402 is detachably mounted on the connecting seat 401. The foot pad 402 has a slot that matches the first locking block 407 described below. A drive shaft 408 is horizontally arranged on the connecting seat 401. The first locking block 407 is rotatably connected to the drive shaft 408 through its middle portion. One end of the first locking block 407 is used to extend into the slot of the foot pad 402 to achieve locking. The two ends of a spring 406 abut against the connecting seat 401 and the first locking block 407 respectively, for driving the first locking block 407. The locking block 407 rotates toward the position where it engages with the foot pad 402; a hollow guide rod 405 is also fixed on the connecting seat 401, and a wedge block 404 is slidably disposed inside the guide rod 405. The wedge block 404 has an inclined surface for pushing the other end of the first locking block 407. When the wedge block 404 slides, its inclined surface pushes the first locking block 407 to overcome the elastic force of the spring 406 and rotate around the drive shaft 408 to disengage from the foot pad 402; the handle 403 is connected to the wedge block 404 and is used to drive the wedge block 404 to slide; a limit block 409 is also connected to the guide rod 405, and the limit block 409 is used to limit the sliding stroke of the wedge block 404.

[0031] Example 2

[0032] Reference Figures 1-4This utility model provides an embodiment of a server rack mounting structure, which further includes an adjustment component 5. The adjustment component 5 includes a base 501 fixedly connected to the side of the body 1. The body 1 is slidably fitted to a slider 504 along its length. A rotating shaft 507 is rotatably connected to the base 501. A cam disk 502 rotates around the rotating shaft 507. A handle 503 is fixedly connected to the cam disk 502 to facilitate the operator's rotation of the cam disk 502. The cam disk 502 has an eccentric profile, and a follower pin 508 is provided in its internal groove. One end of a connecting rod 505 is hinged to the cam disk 502 through the follower pin 508, and the other end is connected to a second locking block 506. When it is necessary to lock the position of the body 1, the operator rotates the handle 503 to drive the cam disk 502 to rotate. The eccentric profile of the cam disk 502 drives the second locking block 506 to move through the connecting rod 505 and finally abuts against the outer wall of the slider 504, thereby firmly locking the body 1 through friction.

[0033] Working principle: The process of replacing the foot pad 402 is as follows: When the foot pad 402 needs to be replaced, the operator pulls the handle 403 outward. The handle 403 drives the wedge block 404 to slide outward within the guide rod 405. During the sliding process, the inclined surface of the wedge block 404 presses against the first locking block 407, causing the first locking block 407 to overcome the elastic force of the spring 406 and rotate around the drive shaft 408. Its locking end then disengages from the locking groove of the foot pad 402. At this time, the old foot pad 402 can be removed. The entire pulling process is limited. Position block 409 limits the movement distance of wedge block 404 to prevent damage to components; when installing a new foot pad 402, push handle 403 in the opposite direction to reset wedge block 404. After losing the thrust of wedge block 404, the elastic force released by spring 406 pushes the first locking block 407 to rotate in the opposite direction and reset, and its locking end re-locks into the slot of the new foot pad 402, thereby completing the quick replacement. Through the coordinated action of each component of the replacement mechanism 4, this utility model solves the problem of cumbersome foot pad replacement operation in the prior art.

[0034] The working process of adjusting the position of the machine body 1 is as follows: When it is necessary to adjust the position of the machine body 1, first slide the machine body 1 along the slider 504 to the target position. Then, the operator rotates the handle 503. The handle 503 drives the cam disk 502 to rotate through the rotating shaft 507. Due to the eccentric contour design of the cam disk 502, its rotation will push the connecting rod 505 through the follower pin 508. The connecting rod 505 then drives the second locking block 506 to move, and finally makes it tightly abut against the outer wall of the slider 504. The huge friction force generated will firmly lock the machine body 1 in the current position. When it is necessary to adjust again, the handle 503 is rotated in the opposite direction to release the abutment state of the second locking block 506, so that the machine body 1 can return to the sliding state. Through the coordinated action of the components of the adjustment assembly 5, this utility model solves the problem of inconvenient frame position adjustment and locking in the prior art.

Claims

1. A server rack mounting structure, comprising: The machine body (1) and the replacement mechanism (4) are characterized in that they further include: a connecting seat (401) fixedly connected to the bottom of the machine body (1); a foot pad (402) detachably installed on the connecting seat (401), and the foot pad (402) having a groove adapted to the first locking block (407); a drive shaft (408) laterally arranged on the connecting seat (401); a first locking block (407) rotatably connected to the drive shaft (408), one end of the first locking block (407) being used to engage in the groove of the foot pad (402); and a spring (406) with both ends abutting against the connecting seat (401) and the first locking block (407) respectively. A locking block (407) is provided to drive the first locking block (407) to rotate toward the position where it engages with the foot pad (402). A guide rod (405) is fixed on the connecting seat (401). A wedge (404) is slidably disposed in the guide rod (405). The wedge (404) has an inclined surface for pushing the other end of the first locking block (407). When the wedge (404) slides, its inclined surface pushes the first locking block (407) to rotate around the drive shaft (408) against the elastic force of the spring (406) to disengage from the foot pad (402). A handle (403) is connected to the wedge (404) and is used to drive the wedge (404) to slide.

2. The server rack mounting structure according to claim 1, characterized in that: It also includes an adjustment component (5), which includes: a base (501) fixedly connected to the side of the body (1), a slider (504) in which the body (1) slides along its length, a cam disk (502) rotatably connected to the base (501), a second locking block (506), and a connecting rod (505). The connecting rod (505) is linked between the cam disk (502) and the second locking block (506). When the cam disk (502) rotates, it drives the second locking block (506) to abut against the slider (504) through the connecting rod (505), thereby locking the body (1).

3. The server rack mounting structure according to claim 1, characterized in that: It also includes a limiting block (409) connected to the guide rod (405), the limiting block (409) being used to limit the sliding stroke of the wedge (404).

4. The server rack mounting structure according to claim 2, characterized in that: The adjustment assembly (5) also includes a handle (503) and a rotating shaft (507); the handle (503) is fixedly connected to the cam disk (502), and the cam disk (502) rotates around the rotating shaft (507).

5. A server rack mounting structure according to claim 4, characterized in that: The adjustment component (5) also includes a follower pin (508), which is disposed in the internal groove of the cam disk (502) and hinged to one end of the connecting rod (505).

6. A server rack mounting structure according to claim 2, characterized in that: The cam disk (502) has an eccentric profile. When the cam disk (502) rotates, its eccentric profile pushes the connecting rod (505) to produce linear motion.

7. A server rack mounting structure according to claim 2, characterized in that: The second card block (506) is driven to abut against the outer wall of the slider (504).

8. The server rack mounting structure according to claim 1, characterized in that: It also includes a guide rail (2) and a partition (3), wherein the guide rail (2) is fixedly connected to the inner side wall of the body (1), and the partition (3) is slidably connected to the guide rail (2).

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