A computing power server support with bottom protection

Abstract

The utility model discloses a kind of computing power server support with bottom protection, including center support, the corner position of center support outside is symmetrically movably installed with first-stage adjusting support rod, the corner position of center support inside is symmetrically movably installed with second-stage adjusting support rod, the side position of the inside and outside of center support is symmetrically opened with first-stage telescopic adjusting slot, the middle position of the both sides of center support is symmetrically opened with second-stage telescopic adjusting slot, the outside and inside position of center support is symmetrically movably installed with first-stage adjusting bearing frame, the both sides position of center support outside is symmetrically movably installed with second-stage adjusting bearing frame. The utility model is by using adjustable structure of multistage sliding connection and being equipped with adjusting fastening mechanism, with the use functionality of two-way sliding adjustment, can be adapted to target specification size according to the specific use demand of computing power server cabinet loading support and realize the use effect of adaptive adjustment.

Description

Technical Field

[0001] This utility model relates to the field of computing server bracket technology, and in particular to a computing server bracket with bottom protection. Background Technology

[0002] A server is a specific IT device that provides computing power and runs software applications in a network environment. Compared with ordinary computers, servers have high-speed CPU computing power, long-term reliable operation capability, powerful I / O data throughput capability, and high scalability. The rack is an important auxiliary component for the stable support of computing servers and is an auxiliary support component outside the server rack.

[0003] However, most existing computing server racks only provide basic support and lack the capacity to accommodate moving components. This hinders the relocation of computing servers to adapt to different operating environments. Furthermore, the fixed dimensions of existing racks limit their applicability to specific computing server rack sizes, making it difficult to adapt to varying rack dimensions. Consequently, overall functionality is limited, impacting overall performance. Traditional bottom-support structures, while providing stable support, neglect bottom protection and heat dissipation during operation. This compromises the stability and safety of the computing server under load, increasing overall operational risks.

[0004] Based on this, the present invention proposes a computing server bracket with bottom protection to solve the above problems. Utility Model Content

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of the present invention, to avoid obscuring the purpose of these documents, and such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0006] In view of the problems existing in the above and / or existing computing server rack designs, this utility model is proposed.

[0007] Therefore, one of the objectives of this utility model is to provide a computing server bracket with bottom protection. It adopts a flexible and adjustable structure with multi-level sliding connection and equipped with adjustment and fastening mechanism, which has the function of bidirectional sliding adjustment. In actual application, it can adapt to the target size according to the specific usage requirements of the computing server rack, so that the whole is suitable for computing server racks of different sizes.

[0008] To achieve the above effects, this utility model provides the following technical solution: a computing server bracket with bottom protection, comprising a central bracket, wherein primary adjustment rods are symmetrically and movably installed at the outer corners of the central bracket, secondary adjustment rods are symmetrically and movably installed at the inner corners of the central bracket, primary telescopic adjustment slots are symmetrically opened on the inner and outer sides of the central bracket, secondary telescopic adjustment slots are symmetrically opened at the middle positions of both sides of the central bracket, primary adjustment bearing frames are symmetrically and movably installed on the outer and inner sides of the central bracket, secondary adjustment bearing frames are symmetrically and movably installed on both outer sides of the central bracket, bearing brackets are fixedly installed at the middle positions of the inner sides of the primary and secondary adjustment rods, brakeable universal wheels are fixedly installed at the bottom of the primary and secondary adjustment rods, and a central bearing bottom block is fixedly installed at the upper end of the central bracket.

[0009] As a preferred embodiment of the computing server bracket with bottom protection described in this utility model, wherein: a third-level telescopic adjustment linkage is horizontally fixedly installed on one side of the lower end of the first-level and second-level adjustment linkages; a fourth-level telescopic adjustment linkage is vertically fixedly installed on the other side of the lower end of the first-level and second-level adjustment linkages; first-level telescopic adjustment linkages are symmetrically fixedly installed on both sides of the inner side of the first-level adjustment support frame; the external specifications of the first-level telescopic adjustment linkages correspond to and match the internal specifications of the first-level telescopic adjustment slot; the first-level telescopic adjustment slot and the second-level telescopic adjustment slot are separated from each other inside the central bracket; a second-level telescopic adjustment linkage is fixedly installed in the middle position of the inner side of the second-level adjustment support frame; the external specifications of the second-level telescopic adjustment linkage are corresponding to and match the internal specifications of the second-level telescopic adjustment slot.

[0010] By separating the primary and secondary telescopic adjustment slots within the central support, the sliding connection adjustment structure of the primary and secondary telescopic adjustment linkages within the central support will not interfere with each other, thus preventing normal adjustment and operation. This improves the overall structural layout rationality without affecting the overall structural stability.

[0011] As a preferred embodiment of the computing server bracket with bottom protection described in this utility model, the first-level adjustable support frame has a three-level telescopic adjustment slot inside, the second-level adjustable support frame has a four-level telescopic adjustment slot inside, the internal specifications of the third-level telescopic adjustment slot correspond to and match the external specifications of the third-level telescopic adjustment associated support rod, the internal specifications of the fourth-level telescopic adjustment slot correspond to and match the external specifications of the fourth-level telescopic adjustment associated support rod, the internal specifications of the first-level telescopic adjustment slot correspond to and match the external specifications of the first-level telescopic adjustment associated support rod, and the internal specifications of the second-level telescopic adjustment slot correspond to and match the external specifications of the second-level telescopic adjustment associated support rod.

[0012] The sliding adjustment linkage structure between the primary telescopic adjustment slot and the primary telescopic adjustment linkage rod, as well as between the secondary telescopic adjustment slot and the secondary telescopic adjustment linkage rod, enables the bidirectional size adjustment of the bracket to be carried out more stably and smoothly, thereby helping to expand the overall applicability.

[0013] As a preferred embodiment of the computing server bracket with bottom protection described in this utility model, the central support is fixedly installed with a central bearing support block at its upper end. The height of the central bearing support block corresponds to the vertical distance between the bottom of the bearing bracket and the central support. A protective pad is fixedly installed at the upper end of the bearing bracket. Alignment assembly blocks are symmetrically and equally spaced fixedly installed on the outer side of the primary adjustment support rod. Alignment assembly slots are symmetrically and equally spaced on the outer side of the secondary adjustment support rod. The opening position of the alignment assembly slots on the outer side of the secondary adjustment support rod corresponds to the fixed installation position of the alignment assembly blocks on the outer side of the primary adjustment support rod. Furthermore, the external specifications of the alignment assembly blocks correspond to the internal specifications of the alignment assembly slots.

[0014] By setting up a central support block, the bracket can provide stable support and protection for most of the bottom area of ​​the computing server when it is being loaded and supported. This improves the overall bottom protection of the computing server cabinet and strengthens the overall support.

[0015] As a preferred embodiment of the computing server bracket with bottom protection described in this utility model, wherein: the upper and lower ends of the first-level telescopic adjustment slot, the second-level telescopic adjustment slot, the third-level telescopic adjustment slot and the fourth-level telescopic adjustment slot are symmetrically provided with inner sliding grooves; the upper and lower ends of the outer ends of the first-level telescopic adjustment linkage support rod, the second-level telescopic adjustment linkage support rod, the third-level telescopic adjustment linkage support rod and the fourth-level telescopic adjustment linkage support rod are symmetrically fixedly installed with linkage sliders; the external specifications of the linkage sliders correspond and match with the internal specifications of the inner sliding grooves.

[0016] By using the alignment and adaptation sliding structure design between the external specifications of the associated slider and the inner sliding groove, the sliding adjustment connection of the first-level telescopic adjustment associated support rod, the second-level telescopic adjustment associated support rod, the third-level telescopic adjustment associated support rod and the fourth-level telescopic adjustment associated support rod in the first-level telescopic adjustment slot, the second-level telescopic adjustment slot, the third-level telescopic adjustment slot and the fourth-level telescopic adjustment slot respectively have a sliding limit structure, which helps to improve the overall sliding adjustment smoothness and sliding stability.

[0017] As a preferred embodiment of the computing server bracket with bottom protection described in this utility model, wherein: a primary fastening groove is symmetrically opened laterally on the outer side of the secondary adjustment bearing frame, a secondary fastening groove is opened laterally on the outer side of the primary adjustment bearing frame, a primary adjustment fastening bolt is fixedly installed at the outer end of the tertiary telescopic adjustment linkage rod, a secondary adjustment fastening bolt is fixedly installed at the outer end of the quaternary telescopic adjustment linkage rod, the external specifications of the primary and secondary adjustment fastening bolts are compatible with the internal specifications of the secondary and primary fastening grooves, and a locating fastening sleeve is movably installed on both the primary adjustment fastening bolt passing through the secondary fastening groove and the secondary adjustment fastening bolt passing through the primary fastening groove, the internal thread specification of the locating fastening sleeve corresponds and matches the external thread specification of the primary and secondary adjustment bolts;

[0018] By using the matching threaded connection structure between the positioning fastening sleeve and the primary and secondary adjusting fastening bolts, the adaptive size adjustment structure of the bracket can be effectively adjusted and tightened. This ensures overall support stability and prevents the cabinet from detaching from the bracket due to the sliding adjustment structure, thereby effectively improving the overall load-bearing safety.

[0019] The beneficial effects of this utility model are as follows: This utility model adopts a flexible and adjustable structure with multi-level sliding connections and an adjustable fastening mechanism, which has the functionality of bidirectional sliding adjustment. In practical applications, it can adapt to the target size and specifications according to the specific usage requirements of the computing server rack support, making it suitable for computing server racks of different specifications. Furthermore, while ensuring the stability of the support, it is equipped with a brakeable universal wheel structure, which enables the overall structure to move the computing server rack it carries to a designated working environment, giving the server rack a transport function. At the same time, by adding an alignment insertion structure, multiple sets of the bracket can be oriented and arranged, which is conducive to the orderly placement and arrangement of computing server racks in a designated environment, effectively expanding the overall applicability. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0021] Figure 1 This is a schematic diagram of the front view of the disassembled structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the rear view of the disassembled structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the overall front structure of this utility model;

[0024] Figure 4 This is a schematic diagram of the overall rear view structure of this utility model;

[0025] Figure 5 This is a front view schematic diagram of the length and width adjustment state of this utility model;

[0026] Figure 6 This is a schematic diagram of the rear view of the structure of this utility model in the length and width adjustment state;

[0027] Figure 7 This is a schematic diagram of the overall alignment and insertion assembly front view of this utility model;

[0028] Figure 8 This is a schematic diagram of the overall alignment and insertion assembly structure of this utility model.

[0029] Figure 9 This is a schematic diagram of the alignment and assembly structure of this utility model in its adjusted and unfolded state.

[0030] Figure 10 This is a schematic diagram of the alignment and assembly structure of this utility model in its adjusted and unfolded state.

[0031] The diagram labels are as follows: 1. Central support; 2. Primary adjustment support rod; 3. Secondary adjustment support rod; 4. Central bearing base block; 5. Primary telescopic adjustment slot; 6. Secondary telescopic adjustment slot; 7. Primary adjustment bearing frame; 8. Secondary adjustment bearing frame; 9. Bearing bracket; 10. Alignment assembly block; 11. Alignment assembly slot; 12. Brakeable caster wheel; 13. Tertiary telescopic adjustment slot; 14. Primary telescopic adjustment associated support rod; 15. Quaternary telescopic adjustment slot; 16. Secondary telescopic adjustment associated support rod; 17. Inner slide groove; 18. Tertiary telescopic adjustment associated support rod; 19. Quaternary telescopic adjustment associated support rod; 20. Associated slider; 21. Primary fastening slide groove; 22. Secondary fastening slide groove; 23. Primary adjustment fastening bolt; 24. Secondary adjustment fastening bolt; 25. Alignment fastening sleeve; 26. Protective pad. Detailed Implementation

[0032] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0033] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0034] Secondly, this utility model is described in detail with reference to the schematic diagrams. When detailing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0035] Please see Figures 1-10This utility model provides a technical solution: a computing server bracket with bottom protection, comprising a central bracket 1, a primary adjustment support rod 2, a secondary adjustment support rod 3, a central support block 4, a primary telescopic adjustment slot 5, a secondary telescopic adjustment slot 6, a primary adjustment support frame 7, a secondary adjustment support frame 8, a support bracket 9, an alignment assembly plug 10, an alignment assembly slot 11, a brakeable universal wheel 12, a tertiary telescopic adjustment slot 13, a primary telescopic adjustment associated support rod 14, a quaternary telescopic adjustment slot 15, a secondary telescopic adjustment associated support rod 16, an inner slide groove 17, a tertiary telescopic adjustment associated support rod 18, a quaternary telescopic adjustment associated support rod 19, an associated slider 20, a primary fastening slide groove 21, a secondary fastening slide groove 22, and a primary adjustment... The central support 1 is equipped with a series of fastening bolts 23, secondary adjustment fastening bolts 24, alignment fastening sleeves 25, and protective pads 26. A primary adjustment rod 2 is symmetrically and movably installed at the outer corner of the central support 1. A secondary adjustment rod 3 is symmetrically and movably installed at the inner corner of the central support 1. Primary telescopic adjustment slots 5 are symmetrically opened on the inner and outer sides of the central support 1. Secondary telescopic adjustment slots 6 are symmetrically opened at the middle positions on both sides of the central support 1. A primary adjustment bearing frame 7 is symmetrically and movably installed on the outer and inner sides of the central support 1. A secondary adjustment bearing frame 8 is symmetrically and movably installed on both outer sides of the central support 1. Bearing brackets 9 are fixedly installed at the middle positions on the inner sides of both the primary adjustment rod 2 and the secondary adjustment rod 3. Each of the secondary adjustment support rods 3 has a brakeable universal wheel 12 fixedly installed at its bottom. A central support block 4 is fixedly installed at the upper end of the central bracket 1. A tertiary telescopic adjustment linkage rod 18 is horizontally fixedly installed on one side of the lower end of the primary adjustment support rods 2 and 3. A quaternary telescopic adjustment linkage rod 19 is vertically fixedly installed on the other side of the lower end of the primary adjustment support rods 2 and 3. Primary telescopic adjustment linkage rods 14 are symmetrically fixedly installed on both sides of the inner side of the primary adjustment support frame 7. The external specifications of the primary telescopic adjustment linkage rod 14 correspond to and match the internal specifications of the primary telescopic adjustment slot 5. The primary telescopic adjustment slot 5 and the secondary telescopic adjustment slot 6 are separated from each other inside the central bracket 1. A secondary telescopic adjustment linkage rod 16 is fixedly installed at the middle position inside the support frame 8. The external dimensions of the secondary telescopic adjustment linkage rod 16 correspond to and match the internal dimensions of the secondary telescopic adjustment slot 6. A tertiary telescopic adjustment slot 13 is opened inside the primary adjustment support frame 7, and a quaternary telescopic adjustment slot 15 is opened inside the secondary adjustment support frame 8. The internal dimensions of the tertiary telescopic adjustment slot 13 correspond to and match the external dimensions of the tertiary telescopic adjustment linkage rod 18, the internal dimensions of the quaternary telescopic adjustment slot 15 correspond to and match the external dimensions of the quaternary telescopic adjustment linkage rod 19, and the internal dimensions of the primary telescopic adjustment slot 5 correspond to and match the external dimensions of the primary telescopic adjustment linkage rod 14.The internal specifications of the secondary telescopic adjustment slot 6 correspond and match with the external specifications of the secondary telescopic adjustment associated support rod 16. A central bearing support block 4 is fixedly installed at the upper end of the central support 1. The height of the central bearing support block 4 corresponds and matches with the vertical distance between the bottom of the bearing bracket 9 and the central support 1. A protective pad 26 is fixedly installed at the upper end of the bearing bracket 9. Alignment assembly blocks 10 are symmetrically and equally spaced fixedly installed on the outer side of the primary adjustment support rod 2. Alignment assembly slots 11 are symmetrically and equally spaced on the outer side of the secondary adjustment support rod 3. The alignment assembly slot 11, located outside the secondary adjustment support rod 3, corresponds to and matches the fixed installation position of the alignment assembly plug 10 outside the primary adjustment support rod 2. Furthermore, the external dimensions of the alignment assembly plug 10 correspond to and match the internal dimensions of the alignment assembly slot 11. The primary telescopic adjustment slot 5, secondary telescopic adjustment slot 6, tertiary telescopic adjustment slot 13, and quaternary telescopic adjustment slot 15 have symmetrically arranged inner sliding grooves 17 at their upper and lower ends. The primary telescopic adjustment linkage support rod 14, the secondary telescopic adjustment linkage support rod 16, and the tertiary telescopic adjustment linkage support rod 15... Both the upper and lower ends of the external ends of the telescopic adjustment linkage 18 and the four-stage telescopic adjustment linkage 19 are symmetrically fixed with linkage sliders 20. The external specifications of the linkage sliders 20 correspond to and match the internal specifications of the inner slide groove 17. The outer side of the two-stage adjustment bearing frame 8 is symmetrically provided with a first-stage fastening slide groove 21, and the outer side of the first-stage adjustment bearing frame 7 is provided with a second-stage fastening slide groove 22. The outer end of the three-stage telescopic adjustment linkage 18 is fixedly installed with a first-stage adjustment fastening bolt 23. The outer end of the four-stage telescopic adjustment linkage 19 is fixed with a first-stage adjustment fastening bolt 23. A secondary adjusting fastening bolt 24 is fixedly installed at the head position. The external specifications of the primary adjusting fastening bolt 23 and the secondary adjusting fastening bolt 24 are compatible with the internal specifications of the secondary fastening groove 22 and the primary fastening groove 21. The primary adjusting fastening bolt 23 passes through the secondary fastening groove 22, and the secondary adjusting bolt 24 passes through the primary fastening groove 21. Alignment fastening sleeves 25 are movably installed on both, with the internal thread specifications of the alignment fastening sleeves 25 corresponding to and matching the external thread specifications of the primary adjusting fastening bolt 23 and the secondary adjusting bolt 24.

[0036] Specifically, the structural design of the primary telescopic adjustment slot 5 and the secondary telescopic adjustment slot 6 being separated from each other inside the central support 1 ensures that the sliding connection adjustment structure of the primary telescopic adjustment linkage 14 and the secondary telescopic adjustment linkage 16 inside the central support 1 will not interfere with each other and prevent normal adjustment. This improves the overall structural layout rationality without affecting the overall structural stability. The sliding adjustment linkage structure between the primary telescopic adjustment slot 5 and the primary telescopic adjustment linkage 14, and between the secondary telescopic adjustment slot 6 and the secondary telescopic adjustment linkage 16, allows for more stable and smooth bidirectional dimensional adjustment of the support, thus expanding its applicability. The central support block 4 ensures stable support and protection for most of the bottom area of ​​the computing server when it is being loaded, thereby improving the overall stability of the computing server rack. The protective effect of the bracket strengthens the overall support. Through the alignment and matching sliding structure design between the external specifications of the sliding block 20 and the inner sliding groove 17, the sliding adjustment connections of the first-level telescopic adjustment linkage 14, second-level telescopic adjustment linkage 16, third-level telescopic adjustment linkage 18, and fourth-level telescopic adjustment linkage 19 within the first-level telescopic adjustment slot 5, second-level telescopic adjustment slot 6, third-level telescopic adjustment slot 13, and fourth-level telescopic adjustment slot 15 respectively have sliding limit structures. This helps improve the overall smoothness and stability of the sliding adjustment. The matching threaded connection structure between the alignment fastening sleeve 25 and the first-level and second-level adjusting fastening bolts 23 and 24 ensures effective adjustment and fastening of the bracket's adaptable size adjustment structure. This prevents the cabinet from detaching from the bracket due to the sliding adjustment structure while maintaining overall support stability, thus effectively improving the overall load-bearing safety.

[0037] Working principle:

[0038] This bracket provides stable support for the fully assembled computing server rack. Through its own structure and the support of brakeable casters 12, it ensures the overall stability of the rack and allows for easy movement to a designated work location based on specific usage needs. This facilitates adaptability to various working environments. The bracket uses a central support 1 as its support center. The computing server rack to be assembled is placed on top of the central support 1, and the support bracket 9 positions and supports the bottom corners of the rack, ensuring the rack remains stable on the central support 1. To ensure stability, the central support block 4 provides large-area support for the bottom of the computing server rack, effectively enhancing the overall bottom protection while maintaining overall loading stability. Based on the specific dimensions of the rack, the sliding connection between the first-level adjustable support frame 7 at both ends and the central support 1 via the first-level telescopic adjustment slot 5 and the first-level telescopic adjustment linkage rod 14, combined with the sliding connection between the fourth-level telescopic adjustment linkage rod 19 and the fourth-level telescopic adjustment slot 15, drives the first-level adjustment rod 2 and the second-level adjustment rod 3 to adjust their assembly length at both ends, and then aligns and tightens them at appropriate positions. The threaded connection between the screw sleeve 25 and the secondary adjusting fastening bolt 24 adjusts and fastens the overall assembly length. Simultaneously, through the sliding connection between the two secondary adjusting support frames 8 and the central support 1 via the secondary telescopic adjusting slot 6 and the secondary telescopic adjusting associated support rod 16, combined with the sliding connection between the tertiary telescopic adjusting associated support rod 18 and the tertiary telescopic adjusting slot 13, the primary adjusting support rod 2 and the secondary adjusting support rod 3 are moved to both sides to adjust the assembly width. Finally, at the appropriate position, the threaded connection between the aligning and fastening screw sleeve 25 and the primary adjusting fastening bolt 23 is used to adjust the overall assembly length. The width of the assembly is adjusted and tightened accordingly, making the bracket suitable for various sizes of computing server racks, thus having a very wide range of applications. The support bracket 9 not only supports the bottom corners of the computing server rack, but also uses its own structural characteristics to achieve a load-bearing limit effect on the computing server rack. Multiple sets of this bracket can be placed side by side by using the alignment and fitting insertion structure between the alignment assembly plug 10 and the alignment assembly slot 11. Multiple sets of computing servers can be combined and arranged according to specific usage requirements, making the bracket as a whole have a very wide range of application prospects.

[0039] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A computing server bracket with bottom protection, comprising a central bracket (1), characterized in that: A primary adjustment rod (2) is symmetrically and movably installed at the outer corner of the central support (1). A secondary adjustment rod (3) is symmetrically and movably installed at the inner corner of the central support (1). A primary telescopic adjustment slot (5) is symmetrically opened at the inner and outer sides of the central support (1). A secondary telescopic adjustment slot (6) is symmetrically opened at the middle position of both sides of the central support (1). A primary adjustment bearing frame (7) is symmetrically and movably installed at the outer and inner sides of the central support (1). A secondary adjustment bearing frame (8) is symmetrically and movably installed at the outer sides of the central support (1). A bearing bracket (9) is fixedly installed at the middle position of the inner side of the primary adjustment rod (2) and the secondary adjustment rod (3). A brakeable universal wheel (12) is fixedly installed at the bottom of the primary adjustment rod (2) and the secondary adjustment rod (3). A central bearing support block (4) is fixedly installed at the upper end of the central support (1).

2. The computing server bracket with bottom protection as described in claim 1, characterized in that: A third-level telescopic adjustment linkage rod (18) is horizontally fixed on one side of the lower end of the first-level adjustment rod (2) and the second-level adjustment rod (3). A fourth-level telescopic adjustment linkage rod (19) is vertically fixed on the other side of the lower end of the first-level adjustment rod (2) and the second-level adjustment rod (3). A first-level telescopic adjustment linkage rod (14) is symmetrically fixed on both sides of the inner side of the first-level adjustment support frame (7). The external specifications of the first-level telescopic adjustment linkage rod (14) correspond to and match the internal specifications of the first-level telescopic adjustment slot (5). The first-level telescopic adjustment slot (5) and the second-level telescopic adjustment slot (6) are separated from each other inside the central support (1). A second-level telescopic adjustment linkage rod (16) is fixedly installed in the middle position of the inner side of the second-level adjustment support frame (8). The external specifications of the second-level telescopic adjustment linkage rod (16) correspond to and match the internal specifications of the second-level telescopic adjustment slot (6).

3. The computing server bracket with bottom protection as described in claim 2, characterized in that: The first-level adjustment support frame (7) has a three-level telescopic adjustment slot (13) inside, and the second-level adjustment support frame (8) has a four-level telescopic adjustment slot (15) inside. The internal specifications of the three-level telescopic adjustment slot (13) correspond to and match the external specifications of the three-level telescopic adjustment associated support rod (18). The internal specifications of the four-level telescopic adjustment slot (15) correspond to and match the external specifications of the four-level telescopic adjustment associated support rod (19). The internal specifications of the first-level telescopic adjustment slot (5) correspond to and match the external specifications of the first-level telescopic adjustment associated support rod (14). The internal specifications of the second-level telescopic adjustment slot (6) correspond to and match the external specifications of the second-level telescopic adjustment associated support rod (16).

4. The computing server bracket with bottom protection as described in claim 3, characterized in that: A central support base block (4) is fixedly installed at the upper end of the central support (1). The height of the central support base block (4) corresponds to the vertical distance between the bottom of the support bracket (9) and the central support (1). A protective pad (26) is fixedly installed at the upper end of the support bracket (9). Alignment assembly blocks (10) are fixedly installed symmetrically and at equal intervals on the outer side of the first-level adjusting support rod (2). Alignment assembly slots (11) are symmetrically and at equal intervals on the outer side of the second-level adjusting support rod (3). The opening position of the alignment assembly slots (11) outside the second-level adjusting support rod (3) corresponds to the fixed installation position of the alignment assembly blocks (10) outside the first-level adjusting support rod (2). The external specifications of the alignment assembly blocks (10) correspond to the internal specifications of the alignment assembly slots (11).

5. The computing server bracket with bottom protection as described in claim 4, characterized in that: The upper and lower ends of the first-level telescopic adjustment slot (5), the second-level telescopic adjustment slot (6), the third-level telescopic adjustment slot (13) and the fourth-level telescopic adjustment slot (15) are symmetrically provided with inner sliding grooves (17). The upper and lower ends of the outer ends of the first-level telescopic adjustment linkage support rod (14), the second-level telescopic adjustment linkage support rod (16), the third-level telescopic adjustment linkage support rod (18) and the fourth-level telescopic adjustment linkage support rod (19) are symmetrically fixed with linkage sliders (20). The external specifications of the linkage sliders (20) correspond to and match the internal specifications of the inner sliding grooves (17).

6. The computing server bracket with bottom protection as described in claim 5, characterized in that: The outer side of the secondary adjustment support frame (8) is symmetrically provided with a primary fastening groove (21), and the outer side of the primary adjustment support frame (7) is provided with a secondary fastening groove (22). The outer end of the tertiary telescopic adjustment linkage support rod (18) is fixedly installed with a primary adjustment fastening bolt (23), and the outer end of the quaternary telescopic adjustment linkage support rod (19) is fixedly installed with a secondary adjustment fastening bolt (24). The primary adjustment fastening bolt (23) and the secondary adjustment fastening bolt... The external specifications of (24) are compatible with the internal specifications of the secondary fastening groove (22) and the primary fastening groove (21). The primary adjusting fastening bolt (23) passes through the secondary fastening groove (22) and the secondary adjusting fastening bolt (24) passes through the primary fastening groove (21), and both are movably installed with a positioning fastening sleeve (25). The internal thread specifications of the positioning fastening sleeve (25) correspond and match with the external thread specifications of the primary adjusting fastening bolt (23) and the secondary adjusting fastening bolt (24).

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