Server rack

Abstract

The utility model relates to the technical field of base supporting, in particular to a server rack which comprises a machine shell, a filtering assembly for filtering sundries on a server, an adjusting assembly for adjusting the height of the server and a supporting assembly for supporting the server. According to the server storage rack, the rotating piece is rotated to drive the threaded rod to rotate, so that the fixing block can move up and down, the height of the storage rack can be adjusted conveniently, the height of the storage rack can be lowered, the stability of the support can be improved, the height of the storage rack can be increased, and the heat dissipation effect of a server and the cleaning effect of surface ports of the server can be improved; when the room temperature is in a high-temperature environment, the fan runs at a high speed, the air cylinder is started, the supporting rods are pushed to be unfolded all around, the supporting effect of the support in the machine shell is improved, and the pins are prevented from being affected and damaged by vibration.

Description

Technical Field

[0001] The utility model relates to the technical field of server racks, in particular to a server rack. Background Art

[0002] As we all know, intelligent servers are the product of combining independent servers with virtualization technology, combining the high performance of independent servers with the flexible scalability of virtualization technology. Compared with independent servers, intelligent servers have more convenient management functions, including self-service power on and off, remote connection to local desktops, self-service system reinstallation, automatic fault migration, and high performance and high availability through distributed storage. Compared with public cloud virtual servers, intelligent server hardware is exclusive to users and is not affected by other users in the cloud. It is equipped with more powerful CPU and memory to provide strong support for high-load applications, in order to reduce the operational interference caused by the stacking of different servers when the server is running.

[0003] The utility model with application number CN202321667302.5 discloses a server rack, including a server shell, the server shell including a cooling unit and a loading bin, the vertically arranged loading bins are separated by a vertically arranged hollow partition board, the hollow partition board is connected to the cooling unit, and the two side walls in the loading bin are provided with slide grooves along the width direction of the loading bin, and a carrier is movably embedded in the slide groove. The utility model provides a server rack, and the loading bins are independently arranged, so that they can be operated separately without affecting the servers in other loading bins during maintenance. When refrigeration equipment such as air conditioners are installed in the server shell, energy waste is reduced, and the temperature in other loading bins is avoided from rising and affecting the refrigeration quality; by movably embedding the carrier in the slide groove, the server can be freely pulled out, which not only helps the maintenance personnel to determine the source of the fault, but also makes it convenient for the maintenance personnel to take out the server.

[0004] This application can facilitate the placement and loading of servers by setting up an independent loading area. However, in a high temperature environment, especially in mid-summer, heat is also generated during the operation of the server, which can easily cause the server to enter an overload state and increase the temperature. The blade server has poor heat dissipation effect, and the cooling unit will also operate under overload. The rack is prone to vibration, and the server is prone to collision damage.

[0005] Therefore, it is necessary to provide a new technical solution to overcome the above-mentioned defects. Utility Model Content

[0006] The purpose of the utility model is to provide a server rack which can effectively solve the above technical problems.

[0007] In order to achieve the purpose of this utility model, the following technical solutions are adopted:

[0008] A server rack, comprising: a chassis, a filtering component for filtering sundries on the server, an adjusting component for adjusting the height of the server, and a supporting component for supporting the server;

[0009] The filtering component consists of a fan and a filter box; the fan is fixedly connected to the filter box, an air suction pipe is installed at the ventilation part of the fan, and the air suction pipe is communicated with the interior of the chassis;

[0010] The supporting component includes a cylinder, a limiting part, and a supporting rod; the cylinder is fixedly connected to the limiting part, the supporting rod is rotatably connected to the limiting part, and a locking part is provided on the supporting rod.

[0011] Furthermore, the adjusting component consists of a bracket, a fixing block, a threaded rod, and a placing rack; the bracket is slidably connected to the fixing block, the fixing block is threadedly connected to the threaded rod, the placing rack is fixedly connected to the fixing block, and a rotating part is installed at the top of the threaded rod.

[0012] Furthermore, an air inlet plate is further provided on one side of the chassis, and a plurality of groups of holes are provided on the air inlet plate.

[0013] Furthermore, the cylinder is fixedly installed at the center of the bottom of the bracket.

[0014] Furthermore, both the fan and the filter box are installed at the center position of the bottom of the chassis.

[0015] Furthermore, a plurality of groups of holes are provided on the side wall of the placing rack.

[0016] Compared with the prior art, the present utility model has the following beneficial effects: For a server rack of the present utility model, by rotating the rotating part to drive the threaded rod to rotate, the fixing block can move up and down, facilitating the adjustment of the height of the placing rack. Lowering the height of the placing rack is beneficial to improving the stability of the bracket, and raising the height of the placing rack improves the heat dissipation effect of the server and the cleaning effect of the surface ports of the server. When the room temperature is in a high-temperature environment, due to the high-speed operation of the fan, the cylinder is started to push the supporting rod to expand around, enhancing the supporting effect of the bracket in the chassis and preventing the pins from being damaged due to vibration. Description of the Drawings

[0017] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model and do not constitute a limitation to the present utility model.

[0018] Figure 1 It is a schematic structural diagram of a server rack of the present utility model;

[0019] Figure 2 It is a schematic structural diagram of a server rack of the present utility model;

[0020] Figure 3A cross-sectional view of a server rack according to the present utility model;

[0021] Figure 4 A server rack according to the present utility model Figure 3 An enlarged view of part A in

[0022] Figure 5 A schematic structural view of a support assembly of a server rack according to the present utility model;

[0023] Figure 6 A schematic structural view of a filtering assembly of a server rack according to the present utility model.

[0024] In the figure: 1, housing; 2, intake plate; 3, suction pipe; 4, adjustment assembly; 41, bracket; 42, fixing block; 43, threaded rod; 431, rotating member; 44, placement rack; 5, support assembly; 51, cylinder; 52, limiting member; 53, support rod; 6, filtering assembly; 61, fan; 62, filter box. Detailed implementation manners

[0025] In order to make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below. Apparently, the described embodiments are some but not all of the embodiments of the present utility model.

[0026] In the description of the present utility model, it should be understood that the terms "center", "lateral", "longitudinal", "front", "rear", "left", "right", "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation on the protection scope of the present utility model. When a mechanism is referred to as "fixed to" another mechanism, it can be directly on the other mechanism or there may also be an intermediate mechanism. When a mechanism is considered to be "connected" to another mechanism, it can be directly connected to the other mechanism or there may be an intermediate mechanism at the same time. When a mechanism is considered to be "disposed on" another mechanism, it can be directly disposed on the other mechanism or there may be an intermediate mechanism at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.

[0027] As Figures 1 to 6 shown, a server rack includes: a housing 1, a filtering assembly 6 for filtering debris on the server, an adjustment assembly 4 for adjusting the height of the server, and a support assembly 5 for supporting the server.

[0028] When the blade server dissipates heat, due to the poor heat dissipation effect of the blade server itself, if the server itself cannot be well cooled, it is very easy for the server to be overloaded in a high-temperature environment, reducing the service life of the server body.

[0029] A temperature control system is installed in the casing 1. In the middle of summer, the external temperature usually reaches about 45°. In the stuffy indoor environment, the heat dissipation conditions of the server in the casing 1 are more demanding. It is usually difficult to evenly dissipate heat from the server. At this time, the heat dissipation unit usually operates under load, which easily causes the heat dissipation unit to vibrate, indirectly causing the rack to vibrate, and making it easy for the server to collide and be damaged inside the rack.

[0030] The filtering component 6 is composed of a fan 61 and a filter box 62; the fan 61 is fixedly connected to the filter box 62. An air suction pipe 3 is installed at the ventilation part of the fan 61, and the air suction pipe 3 is communicated with the inside of the casing 1. A plurality of holes are provided on an air inlet plate 2 on one side of the casing 1. The air enters through the air inlet plate 2 on the side wall of the casing 1. At this time, the fan 61 is started, and the fan 61 sucks air into the air suction pipe 3, so that the air inlet pipe sucks air into the inside of the casing 1. At this time, the air flow passes through the outside of the casing 1 and then through the inside of the casing 1, making the air flow around the server and cooling the server. When sucking air into the server through the air suction pipe 3, some fine dust and floating objects on the server can be sucked, so as to prevent dust from blocking the input port of the server and causing blockage to the server. At the same time, during the air suction process, because a plurality of holes are provided on the air inlet plate 2, some large objects are prevented from entering the casing 1 and damaging the server. At the same time, when the fan 61 sucks air into the inside of the casing 1, the fine particles and dust will flow through the filter box 62, filtering the sucked gas, adsorbing dust and other substances in the filter box 62, and cleaning the filter box 62 at intervals.

[0031] As a supplement: The fan 61 and the filter box 62 are both placed at the center position of the bottom of the casing 1. In high temperature in summer, due to the high-speed rotation of the fan 61, it is easy to generate vibration. Placing the fan 61 at the center position can prevent the vibration of the fan 61 when it operates overloaded from causing the side of the casing 1 to warp or tilt.

[0032] The adjusting component 4 is composed of a bracket 41, a fixing block 42, a threaded rod 43, and a placing rack 44; the bracket 41 is slidably connected to the fixing block 42, the fixing block 42 is threadedly connected to the threaded rod 43, the placing rack 44 is fixedly connected to the fixing block 42, and a rotating member 431 is installed at the top of the threaded rod 43; by rotating the rotating member 431, the threaded rod 43 is driven to rotate, so that the fixing block 42 can move up and down, facilitating the adjustment of the height of the placing rack 44. Lowering the height of the placing rack 44 is beneficial to improving the stability of the bracket 41, enabling the servers to be placed at the bottom, and making it difficult for the bracket 41 to topple. Raising the height of the placing rack 44 makes the server body located at a high position, with a large air flow passing amplitude, improving the heat dissipation effect of the server and the cleaning effect of the ports on the server surface.

[0033] The supporting component 5 includes a cylinder 51, a limiting member 52, and a supporting rod 53; the cylinder 51 is fixedly connected to the limiting member 52, the supporting rod 53 is rotatably connected to the limiting member 52, and a locking member is provided on the supporting rod 53. The cylinder 51 is fixedly installed at the center of the bottom of the bracket 41; when the room temperature is in a high-temperature environment, due to the high-speed operation of the fan 61, the position of the bracket 41 is easily affected by the high-frequency vibration of the fan 61 speed, resulting in uneven stress on the bottom pins of the bracket 41 and easily damaging the bottom pins of the bracket 41. At this time, the cylinder 51 is started to push the supporting rod 53 to expand around, the length of the supporting rod 53 is locked by the locking member, the opening amplitude of the supporting rod 53 is limited by the limiting member 52, and the bottom of the bracket 41 is supported by the supporting rod 53, improving the supporting effect of the bracket 41 in the chassis 1 and preventing the pins from being damaged by vibration, thereby causing a series of impacts such as the toppling of the bracket 41 and the collision of the server.

[0034] The specific steps to determine whether to open the supporting rod 53 by detecting the specific room temperature and the vibration frequency of the fan 61 are as follows:

[0035] Step S1: Determine the threshold value;

[0036] Step S2: This threshold value is set according to manual experience;

[0037] Step S3: If the room temperature T is less than the threshold value, there is no need to start the cylinder 51 to drive the supporting rod to support; if the room temperature T is greater than the threshold value, it is necessary to start the cylinder 51 to drive the supporting rod to support the bracket 41.

[0038] Working principle:

[0039] Air enters through the air intake plate 2 on the side wall of the chassis 1. At this time, the fan 61 is started, and the fan 61 sucks air into the suction pipeline 3, so that the intake pipeline sucks air into the interior of the chassis 1. At this time, the air flow passes through the outside of the chassis 1 and flows through the inside of the chassis 1, causing the air flow around the server to flow and cooling the server. At the same time, the rotating member 431 rotates to drive the threaded rod 43 to rotate, so that the fixing block 42 can move up and down, facilitating the adjustment of the height of the placement rack 44. Lowering the height of the placement rack 44 is beneficial to improving the stability of the support 41. Raising the height of the placement rack 44 improves the heat dissipation effect of the server and the cleaning effect of the ports on the surface of the server. When the room temperature is in a high-temperature environment, due to the high-speed operation of the fan 61, the cylinder 51 is started to push the support rod 53 to expand around, enhancing the support effect of the support 41 in the chassis 1 and preventing the pins from being damaged due to vibration.

[0040] The standard parts used in the present utility model can all be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art. Coupled with the circuit connection adopting the conventional connection method in the prior art, it will not be described in detail here. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0041] It should be understood that for those of ordinary skill in the art, improvements or changes can be made according to the above description, and all such improvements and changes should fall within the protection scope of the appended claims of the present utility model.

Claims

1. A server rack, characterized in that: include: A housing, a filtering component for filtering debris on the server, an adjusting component for adjusting the height of the server, and a supporting component for supporting the server; The filter assembly is composed of a fan and a filter box; the fan is fixedly connected to the filter box, an air intake duct is installed at the ventilation part of the fan, and the air intake duct is connected to the inside of the casing; The support assembly includes a cylinder, a limiting member, and a support rod; the cylinder is fixedly connected to the limiting member, the support rod is rotatably connected to the limiting member, and a locking member is provided on the support rod.

2. A server rack as claimed in claim 1, characterized in that: The adjustment assembly consists of a bracket, a fixed block, a threaded rod, and a placement rack; the bracket is slidably connected to the fixed block, the fixed block is threadedly connected to the threaded rod, the placement rack is fixedly connected to the fixed block, and a rotating part is installed on the top of the threaded rod.

3. A server rack as claimed in claim 1, characterized in that: An air intake plate is also provided on one side of the housing, and a plurality of groups of holes are provided on the air intake plate.

4. A server rack as claimed in claim 1, characterized in that: The cylinder is fixedly installed at the bottom center of the bracket.

5. A server rack as claimed in claim 1, characterized in that: The fan and the filter box are both installed at the center of the bottom of the casing.

6. A server rack as claimed in claim 2, characterized in that: The side wall of the placement rack is provided with multiple groups of holes.

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