A large server maintenance rack

Abstract

The utility model relates to a kind of overhaul racks of large server, to solve the current overhaul table size length fixed, when being overhauled to server, often need to move overhaul table, to thereby single-person operation needs personnel to get off from overhaul table and then adjust the position of overhaul table, then climb on the overhaul table and work, increase labor intensity, to thereby affect the efficiency of server overhaul technical problem, including rectangular bottom frame, the inner chamber both sides of rectangular bottom frame are provided with ladder, and two the ladder is in the shape of a splay distribution, the top between two the ladder is provided with overhaul platform, the bottom four corners of rectangular bottom frame are all installed with moving wheel, the middle of overhaul platform is provided with rectangular through-hole, the utility model has single-person operation without personnel to get off from overhaul platform and then adjust the position of overhaul platform, then climb on the overhaul platform and work, to thereby reduce labor intensity, further improve the efficiency of large server overhaul.

Description

Technical Field

[0001] This utility model relates to the field of large server maintenance racks, specifically a maintenance rack for large servers. Background Technology

[0002] A server is a type of computer that runs faster, handles higher loads, and is more expensive than a regular computer. Servers provide computing or application services to other client machines (such as PCs, smartphones, ATMs, and even large equipment like train systems) on a network. Servers possess high-speed CPU processing power, long-term reliable operation, powerful I / O external data throughput capabilities, and better scalability. Depending on the services provided, servers generally have the ability to respond to service requests, provide services, and ensure service availability.

[0003] According to publicly available patent CN211137117U, a maintenance rack for a large server includes a maintenance platform, ladders, a support base, and a hydraulic cylinder. The maintenance platform is positioned above the support base, and the platform and support base are connected via the hydraulic cylinder. Ladders are connected to both ends of the maintenance platform, with the upper ends of the ladders hinged to the platform. A support plate is provided on one side of the support base, and the lower end of the ladder rests on the upper end of the support plate and slides in cooperation with it. Guardrails are provided on both sides of the maintenance platform. In implementing this invention, traditional maintenance platforms have a fixed length. When maintaining a server, the platform often needs to be moved, requiring a single person to get off the platform, adjust its position, and then climb back up to work, increasing labor intensity and affecting the efficiency of server maintenance. Therefore, a new technical solution is needed to address this issue. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology, adapt to the needs of reality, and provide a maintenance rack for large servers. This solves the technical problem that the current maintenance platform has a fixed size and length, and often needs to be moved when maintaining servers. As a result, when working alone, the person needs to get off the maintenance platform, adjust its position, and then climb back onto the platform to work, which increases the labor intensity and affects the efficiency of server maintenance.

[0005] To achieve the purpose of this utility model, the technical solution adopted by this utility model is as follows: a maintenance rack for a large server is designed, including a rectangular base frame. Ladders are provided on both sides of the inner cavity of the rectangular base frame, and the two ladders are distributed in a figure-eight shape. A maintenance platform is provided between the tops of the two ladders. Casters are installed at the four corners of the bottom of the rectangular base frame. A rectangular through hole is opened in the middle of the maintenance platform. A support rod is provided in the rectangular through hole. Sliding grooves are opened at both ends of the support rod. Sliding blocks are slidably connected in the two sliding grooves. Connecting shafts are fixedly connected to the two sliding blocks. The other ends of the two connecting shafts are respectively connected to the two sides of the inner cavity of the rectangular through hole.

[0006] Preferably, the inner cavity of the rectangular base frame is provided with adjustment grooves on both sides, and two adjustment blocks are slidably connected in each of the two adjustment grooves. The four adjustment blocks are rotatably connected to the two ends of the two ladders respectively through a rotating shaft. A bidirectional lead screw is rotatably connected between the two sides of the inner cavity of one of the adjustment grooves. The two adjustment blocks on the same side are respectively threaded onto the outer sides of the bidirectional lead screw. A servo motor is installed at one end of the rectangular base frame. The drive end of the servo motor rotates through the rectangular base frame and is connected to the bidirectional lead screw. The bottom four corners of the maintenance platform are provided with slots, and the top two sides of the two ladders are rotatably connected to the slots through a rotating shaft.

[0007] Preferably, C-shaped guardrails are installed on both sides of the surface of the maintenance platform, and the two C-shaped guardrails are parallel to the rectangular through hole.

[0008] Preferably, a storage battery is installed at the bottom of the maintenance platform, and the storage battery is installed at the middle of the bottom end of the maintenance platform.

[0009] Preferably, a controller is installed on one side of one of the guardrails.

[0010] Preferably, a rubber pad is installed on the outer side of the support rod, and the surface of the rubber pad has anti-slip texture.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. This utility model combines a rectangular base frame, movable wheels, a ladder, a maintenance platform, a rectangular through hole, a support rod, a sliding groove, a slider, and a connecting shaft. When a parallel large server needs maintenance, the support rod is pulled upwards and tilted in the desired direction. Then, the support rod is rotated via the connecting shaft to bring its bottom into contact with the support surface. It is then pushed in the opposite direction of movement, coordinating with the slider's movement within the sliding groove and the movable wheels. This allows the support rod to push the maintenance frame to the next large server for maintenance. Furthermore, for single-person operation, there is no need for personnel to dismount from the maintenance platform, adjust its position, and then climb back onto it, thus reducing labor intensity and further improving the efficiency of large server maintenance.

[0013] 2. This utility model combines an adjusting groove, an adjusting block, a bidirectional lead screw, and a servo motor. The servo motor drives the bidirectional lead screw to rotate, thereby adjusting the tilt angle of the ladder and thus facilitating the adjustment of the height of the maintenance platform. This makes it more convenient to maintain large servers at different heights. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall front structure of this utility model;

[0015] Figure 2 This is a top view of the overall structure of this utility model;

[0016] Figure 3 This is an enlarged view of section A of this utility model.

[0017] In the diagram: 1. Rectangular base frame; 11. Casters; 12. Adjustment groove; 13. Adjustment block; 2. Ladder; 3. Maintenance platform; 31. Guardrail; 32. Groove; 33. Rectangular through hole; 4. Controller; 5. Battery; 6. Support rod; 61. Slide groove; 62. Slider; 63. Connecting shaft; 64. Rubber pad. Detailed Implementation

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0019] Example 1: A maintenance rack for a large server, see [link / reference] Figures 1 to 3The system includes a rectangular base frame 1, with ladders 2 on both sides of the inner cavity of the rectangular base frame 1, arranged in a V-shape. A maintenance platform 3 is located between the tops of the two ladders 2. Casters 11 are installed at the four corners of the bottom of the rectangular base frame 1. A rectangular through-hole 33 is formed in the center of the maintenance platform 3, and a support rod 6 is installed within the rectangular through-hole 33. Slide grooves 61 are formed at both ends of the support rod 6, and sliders 62 are slidably connected within each of the two slide grooves 61. Connecting shafts 63 are fixedly connected to each of the two sliders 62, and the other ends of the two connecting shafts 63 are connected to both sides of the inner cavity of the rectangular through-hole 33, respectively. During operation, personnel can access the large server on the maintenance platform 3 via the ladders 2. When maintenance personnel are working at a height and need to inspect the next large server, they pull the support rod 6 upwards and tilt it in the desired direction. Then, they rotate the support rod 6 via the connecting shaft 63 so that its bottom contacts the support surface. They then push it in the opposite direction of movement, which, in conjunction with the slider 62 moving within the groove 61 and the moving wheel 11, allows the support rod 6 to push the maintenance frame to the next large server for maintenance. This eliminates the need for a single person to get off the maintenance platform 3, adjust its position, and then climb back up to work, thus reducing labor intensity and further improving the efficiency of large server maintenance.

[0020] For details, see Figure 1 The rectangular base frame 1 has adjustment slots 12 on both sides of its inner cavity. Two adjustment blocks 13 are slidably connected in each of the two adjustment slots 12. The four adjustment blocks 13 are rotatably connected to the two ends of the two ladders 2 via rotating shafts. A bidirectional lead screw is rotatably connected between the two sides of the inner cavity of one of the adjustment slots 12. The two adjustment blocks 13 on the same side are threaded onto the outer sides of the bidirectional lead screw. A servo motor is installed at one end of the rectangular base frame 1. The drive end of the servo motor rotates through the rectangular base frame 1 and is connected to the bidirectional lead screw. The maintenance platform 3 has slots 32 at the four corners of its bottom. The top sides of the two ladders 2 are rotatably connected to the slots 32 via rotating shafts. The servo motor drives the bidirectional lead screw to rotate, thereby adjusting the tilt angle of the ladders 2 and thus facilitating the adjustment of the height of the maintenance platform 3. This makes it easier to maintain large servers at different heights.

[0021] Further, see Figure 1 Both sides of the surface of the maintenance platform 3 are equipped with C-shaped guardrails 31, and the two C-shaped guardrails 31 are parallel to the rectangular through hole 33. The C-shaped guardrails 31 can protect the personnel on the maintenance platform 3, thereby improving the safety of maintenance personnel when performing maintenance on the maintenance platform 3.

[0022] It is worth noting that, see Figure 1A battery 5 is installed at the bottom of the maintenance platform 3. The battery 5 is installed in the middle of the bottom end of the maintenance platform 3. A controller 4 is installed on one side of one of the guardrails 31. The controller 4 is connected to the servo motor through the battery 5 via a wire. The controller 4 is installed on the C-shaped guardrail 31, which facilitates the maintenance personnel to control the servo motor on the maintenance platform 3, and makes it easier for the maintenance personnel to adjust it according to the maintenance height.

[0023] It is worth noting that, see Figure 3 A rubber pad 64 is installed on the outside of the support rod 6, and the surface of the rubber pad 64 has anti-slip texture. The setting of the rubber pad 64 not only improves the comfort of personnel holding the support rod 6, but also increases the friction of personnel holding the support rod 6, thereby preventing personnel from slipping their hands and causing injury when supporting the support rod 6.

[0024] In addition, all components designed in this utility model are general standard parts or components known to those skilled in the art. Their structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods. Those skilled in the art can fully implement them, so there is no need to elaborate. The content protected by this utility model does not involve improvements to the internal structure and method.

[0025] The embodiments disclosed herein are preferred embodiments, but are not limited thereto. Those skilled in the art can readily grasp the spirit of this utility model based on the above embodiments and make different extensions and variations. However, as long as they do not depart from the spirit of this utility model, they are all within the protection scope of this utility model.

Claims

1. A maintenance rack for a large server, comprising a rectangular base frame (1), characterized in that, The inner cavity of the rectangular base frame (1) is provided with ladders (2) on both sides, and the two ladders (2) are arranged in a figure-eight shape. A maintenance platform (3) is provided between the tops of the two ladders (2). The bottom four corners of the rectangular base frame (1) are equipped with moving wheels (11). A rectangular through hole (33) is opened in the middle of the maintenance platform (3). A support rod (6) is provided in the rectangular through hole (33). Both ends of the support rod (6) are provided with sliding grooves (61). Sliding blocks (62) are slidably connected in the two sliding grooves (61). A connecting shaft (63) is fixedly connected to the two sliding blocks (62). The other ends of the two connecting shafts (63) are respectively connected to the inner cavities of the rectangular through hole (33).

2. The maintenance rack for a large server as described in claim 1, characterized in that, The inner cavity of the rectangular base frame (1) is provided with adjustment grooves (12) on both sides. Two adjustment blocks (13) are slidably connected in each of the two adjustment grooves (12). The four adjustment blocks (13) are rotatably connected to the two ends of the two ladders (2) through a rotating shaft. A two-way screw is rotatably connected between the two sides of the inner cavity of one of the adjustment grooves (12). The two adjustment blocks (13) on the same side are threaded on the outer sides of the two-way screw. A servo motor is installed at one end of the rectangular base frame (1). The drive end of the servo motor rotates through the rectangular base frame (1) and is connected to the two-way screw. The bottom four corners of the maintenance platform (3) are provided with slots (32). The top two sides of the two ladders (2) are rotatably connected in the slots (32) through a rotating shaft.

3. The maintenance rack for a large server as described in claim 1, characterized in that, Both sides of the surface of the maintenance platform (3) are equipped with C-shaped guardrails (31), and the two C-shaped guardrails (31) are parallel to the rectangular through hole (33).

4. The maintenance rack for a large server as described in claim 1, characterized in that, A storage battery (5) is installed at the bottom of the maintenance platform (3), and the storage battery (5) is installed at the middle of the bottom end of the maintenance platform (3).

5. The maintenance rack for a large server as described in claim 3, characterized in that, A controller (4) is installed on one side of one of the guardrails (31).

6. The maintenance rack for a large server as described in claim 1, characterized in that, A rubber pad (64) is installed on the outside of the support rod (6), and the surface of the rubber pad (64) has anti-slip texture.

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