Protection device of server

Abstract

The invention discloses a server protection device, and relates to the technical field of servers, the server protection device comprises a bearing frame, a movement mechanism, a spraying mechanism and a driving mechanism, the bearing frame is provided with a placing table, the server is placed on the placing table, the movement mechanism is arranged on the bearing frame and can move relative to the placing table, and the spraying mechanism is arranged on the moving mechanism. The spraying mechanism is connected with the movement mechanism and located on the peripheral side of the containing table, and the driving mechanism is arranged on the bearing frame and connected with the movement mechanism so as to drive the movement mechanism to movably drive the spraying mechanism to rotate around the peripheral side of the containing table and meanwhile drive the spraying mechanism to move in the vertical direction. According to the protection device of the server, all-directional and multi-angle fire extinguishing coverage of the space around the server is achieved, the movement range of the spraying mechanism is enlarged, the fire extinguishing effect of the protection device is improved, the spraying mechanism can rapidly and accurately reach the position near a fire point, the fire extinguishing opportunity is prevented from being delayed, and the safety of the server is improved. And the safety of the server under the sudden fire behavior is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of servers, and more particularly to a protection device for a server. Background Art

[0002] Related technologies indicate that there are still obvious limitations in the actual application of fireproof server protection devices. The water spraying structure design of this device can only cover the two side areas of the server, and the movement range of the nozzles is limited and can only be adjusted in the up and down directions. This design defect causes when a fire occurs in other parts of the server (such as the front, back, or top), the nozzles cannot quickly and effectively deliver the fire extinguishing agent to the fire source location, thus delaying the fire extinguishing time and increasing the risk of damage to the server.

[0003] Moreover, due to the limited water spraying coverage, problems such as uneven fire extinguishing and slow response speed may occur, further affecting the overall fireproof effect. This not only reduces the safety of server equipment in case of a sudden fire, but also may cause serious data loss and service interruption consequences. Summary of the Invention

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art. For this reason, the present invention provides a protection device for a server, which realizes all-round and multi-angle fire extinguishing coverage of the space around the server.

[0005] The protection device for a server according to the present invention includes: a carrier frame, a placement table is provided on the carrier frame, and a server is placed on the placement table; a motion mechanism, the motion mechanism is arranged on the carrier frame and is movable relative to the placement table; a spraying mechanism, the spraying mechanism is connected to the motion mechanism and is located on the periphery of the placement table; a driving mechanism, the driving mechanism is arranged on the carrier frame and is connected to the motion mechanism to drive the motion mechanism to move, driving the spraying mechanism to rotate around the periphery of the placement table, and at the same time driving the spraying mechanism to move in the up and down directions.

[0006] According to the protection device of the present invention, by setting a motion mechanism that can drive the spraying mechanism to move in the up and down directions relative to the placement table and rotate circumferentially around the placement table, all-round and multi-angle fire extinguishing coverage of the space around the server is realized, the movement range of the spraying mechanism is increased, the fire extinguishing effect of the protection device is improved, so that the spraying mechanism can quickly and accurately reach near the ignition point, avoiding delaying the fire extinguishing time, improving the safety of the server in case of a sudden fire, and avoiding the occurrence of data loss and service interruption of the server.

[0007] In some feasible embodiments of the present invention, the motion mechanism includes: a transmission assembly, the transmission assembly is connected to the driving mechanism, the transmission assembly includes a first transmission member and a second transmission member, the first transmission member is connected to the driving shaft of the driving mechanism and is rotatable relative to the carrier, the second transmission member is movably disposed on the carrier, and the second transmission member meshes with the first transmission member; a first motion assembly, the first motion assembly is connected to the first transmission member, and the first transmission member drives the first motion assembly to be rotatable around the axis of the driving shaft; a second motion assembly, the second motion assembly is connected to the second transmission member, and the second transmission member drives the second motion assembly to move in the vertical direction.

[0008] In the above technical solution, the power transmission of the driving mechanism is realized by setting the transmission assembly, the circumferential rotation of the spraying mechanism around the server in the horizontal direction is realized by setting the first motion assembly, and the up and down movement of the spraying mechanism relative to the server in the vertical direction is realized by setting the second motion assembly. In short, the driving mechanism simultaneously drives the rotation of the first motion assembly and the lifting of the second motion assembly through the transmission assembly, thereby realizing the composite motion of the spraying mechanism rotating around the server and moving up and down along the server, forming a spiral fire extinguishing path, improving the fire extinguishing efficiency, and avoiding fire extinguishing dead angles.

[0009] In some feasible embodiments of the present invention, the first transmission member is a worm, the second transmission member is a worm gear, the worm extends in the vertical direction, the worm gear meshes with the worm, the axis of the worm gear is perpendicular to the axis of the worm, the first motion assembly includes a motion carriage and a motion slider, the motion carriage is connected to the upper end of the worm, the lower end of the worm is connected to the driving mechanism, the motion carriage is rotatable around the axis of the worm, and the motion slider is slidably connected to the motion carriage in the vertical direction.

[0010] In the above technical solution, by setting the motion carriage connected to the first transmission member, when the first transmission member rotates, it drives the motion carriage to rotate around the axis of the first transmission member. The motion slider is slidably connected to the motion carriage, and the motion carriage plays a guiding role to prevent the spraying mechanism from loosening and detaching from the motion carriage during the movement. Moreover, the structure of the worm and worm gear is compact, runs smoothly, has low noise, and has strong load-bearing capacity. The first transmission member is a worm and the second transmission member is a worm gear.

[0011] In some feasible embodiments of the present invention, the second motion component includes: a motion link, the motion link extending along the radial direction of the worm, a first end of the motion link being connected to the worm gear, and the worm gear rotating to drive a second end of the motion link to move in the up and down direction; a motion ring, the second end of the motion link being connected to the motion ring, and the motion link moving to drive the motion ring to move in the up and down direction.

[0012] In the above technical solution, by providing a motion link connected to the second transmission member, while the second transmission member rotates, it drives the second end of the motion link to move in the up and down direction, thereby driving the motion ring to move in the up and down direction. In this way, through the cooperation of the worm and the worm gear, the rotational motion is converted into a linear motion, enabling the spraying mechanism to move smoothly in the up and down direction.

[0013] In some feasible embodiments of the present invention, a support is formed on the carrier frame, the first end of the motion link is rotatably connected to the support, a connecting rod is connected between the second end of the motion link and the motion ring, and the connecting rod is rotatably connected to both the motion link and the motion ring.

[0014] In some feasible embodiments of the present invention, there are multiple second motion components, and the multiple second motion components are arranged at intervals in the circumferential direction of the worm.

[0015] In the above technical solution, multiple second motion components are arranged in the circumferential direction of the worm, and each second motion component is connected to a worm gear. In this way, when the worm rotates, each worm gear rotates synchronously, so that the second rods of each motion link move synchronously in the vertical direction at the same time, ensuring that when the motion ring moves in the up and down direction, the plane where the motion ring is located is always in the same horizontal plane, thereby reducing the occurrence of faults and ensuring the stability and reliability of the motion mechanism.

[0016] In some feasible embodiments of the present invention, a sliding groove is formed on the motion ring, the sliding groove extends circumferentially along the motion ring to form a ring shape, a slidable sliding block is provided in the sliding groove, the spraying mechanism includes a water tank and a nozzle communicated with the water tank, the sliding block is connected to the water tank, the nozzle is connected inside the motion slider in the radial direction of the worm, the water tank is connected outside the motion slider in the radial direction of the worm, and the water tank and the nozzle are communicated through a connecting pipe.

[0017] In the above technical solution, the annular sliding groove is used to accommodate and guide the sliding block to slide within the sliding groove, achieving the position adjustability and path continuity of the spraying mechanism on the moving ring. Moreover, the water tank is connected to the sliding block, enabling the water tank to slide smoothly along the extension direction of the sliding groove, realizing 360° coverage spraying of the server by the spraying mechanism.

[0018] In some feasible embodiments of the present invention, the protection device further includes: a vibration damping mechanism, which is arranged between the carrier and the placement table. The vibration damping mechanism includes: a first vibration damping component and a second vibration damping component. The first vibration damping component includes: a first damping rod and a first elastic member. The first damping rod extends in the vertical direction and is connected between the carrier and the placement table. The first elastic member is sleeved on the first damping rod and is in abutting connection with both the carrier and the placement table. The second vibration damping component includes: a second damping rod, a second elastic member, a vibration damping slider, and a support swing arm. The second damping rod extends in the horizontal direction. One end of the second damping rod is connected to the carrier, and the other end of the second damping rod is connected to the vibration damping slider. The second elastic member is sleeved on the second damping rod and one end thereof is in abutting connection with the vibration damping slider. One end of the support swing arm is rotatably connected to the vibration damping slider, and the other end of the support swing arm is rotatably connected to the placement table.

[0019] In the above technical solution, by providing the vibration damping mechanism, the server is prevented from being directly affected by vibrations from the ground or the device itself, the vibrations transmitted to the server are reduced, the reliability of the long-term operation of the server is enhanced, the failure rate is reduced, the stability of the device is improved, and the resistance to the impact of sudden movements of the moving mechanism is achieved.

[0020] In some feasible embodiments of the present invention, there are multiple first vibration damping components, and the multiple first vibration damping components are arranged at intervals; there are multiple second vibration damping components, and they are arranged in pairs. Each pair of second vibration damping components is symmetrically arranged and connected with a third elastic member, and the third elastic member is connected between the two vibration damping sliders.

[0021] In the above technical solution, the multiple first vibration damping components and the multiple second vibration damping components are both arranged at intervals, ensuring that the weight of the server is evenly distributed to each vibration damping component, avoiding the occurrence of uneven loading and tilting of the placement table or local stress concentration. The multiple vibration damping components can absorb vibrations from different directions and positions, improving the vibration absorption effect. Moreover, when one of the vibration damping components fails, the other vibration damping components can still continue to provide the vibration damping function.

[0022] In some feasible embodiments of the present invention, the protection device further includes: a box body, a water leakage hole is formed at the bottom of the box body, and a flame retardant coating is provided on the surface of the box body; a water supply mechanism, the water supply mechanism is connected to the spraying mechanism to supply water to the spraying mechanism; a control module, the control module is electrically connected to the spraying mechanism, the driving mechanism and the water supply mechanism.

[0023] In the above technical solution, by setting the water leakage hole, it is possible to prevent the accumulation of water during the fire extinguishing process, which may affect the operation of the equipment or cause secondary damage. The surface is provided with a flame retardant coating, which improves the fire resistance of the box body itself, delays the spread time of the flame, and buys precious time for fire extinguishing. The control module is electrically connected to the body of the spraying mechanism, the driving mechanism and the water supply mechanism, realizing the centralized control and intelligent scheduling of the protection device, making the protection device more intelligent.

[0024] Additional aspects and advantages of the present invention will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0026] Figure 1 Schematic diagram of a protection device for a server provided by an embodiment of the present invention; Figure 2 For Figure 1 Schematic diagram of the internal structure of the protection device shown in Figure 3 For Figure 2 Schematic diagram of the motion mechanism and the vibration damping mechanism shown in Figure 4 For Figure 3 Schematic diagram of the motion mechanism shown in Figure 5 For Figure 3 Cross-sectional schematic diagram of the motion mechanism and the vibration damping mechanism shown in Figure 6 For Figure 3 Schematic diagram of the spraying mechanism shown in Figure 7 For Figure 5 Schematic diagram of the second vibration damping component shown in

[0027] Among them, the above drawings include the following reference numerals: 100. Protection device; 1. Carrier frame; 11. First carrier plate; 12. Second carrier plate; 13. Connecting vertical plate; 14. Placing table; 15. Support; 2. Motion mechanism; 21. First motion component; 211. Motion carriage; 2111. Slide groove; 2112. Carriage body; 2113. Carriage base; 212. Motion slider; 22. Second motion component; 221. Motion connecting rod; 2211. First end; 2212. Second end; 222. Motion ring; 2221. Sliding groove; 2222. Sliding block; 223. Connecting rod; 23. Worm; 24. Worm gear; 241. Fixed shaft; 3. Spraying mechanism; 31. Water tank; 32. Sprinkler head; 321. Spraying holes; 33. Connecting pipe; 4. Driving mechanism; 5. Vibration damping mechanism; 51. First vibration damping component; 511. First damping rod; 512. First elastic member; 52. Second vibration damping component; 521. Second damping rod; 522. Second elastic member; 523. Vibration damping slider; 524. Support swing arm; 525. Third elastic member; 526. Vibration damping seat; 53. Limit post; 6. Box body; 61. Leakage holes; 200. Server. Detailed implementation manners

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

[0029] It should be noted that the orientations or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. are based on the orientations or positional relationships shown in the drawings. They are only for the convenience of describing the present invention 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. Therefore, it should not be construed as a limitation to the present invention. The terms "mounted", "connected", and "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. The terms "parallel", "perpendicular", and "equal" include the described situations and situations similar to the described situations, and the range of the similar situations is within an acceptable deviation range, where the acceptable deviation range is determined by those of ordinary skill in the art considering the measurements being discussed and the errors associated with the measurements of specific quantities (i.e., the limitations of the measurement system). For example, "parallel" includes absolute parallel and approximate parallel, and the acceptable deviation range of approximate parallel can be, for example, within 5° deviation; "perpendicular" includes absolute perpendicular and approximate perpendicular, and the acceptable deviation range of approximate perpendicular can also be, for example, within 5° deviation. "Equal" includes absolute equality and approximate equality, and the acceptable deviation range of approximate equality can be, for example, that the difference between the two equal ones is less than or equal to 5% of either of them. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this invention belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention; the terms "comprising" and "having" and any variations thereof in the specification and claims of the present invention and the above description of the drawings are intended to cover non-exclusive inclusion.

[0031] In the description of the embodiments of the present invention, technical terms such as "first", "second", etc. are only used to distinguish different objects and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity, specific order, or primary-secondary relationship of the indicated technical features. In the description of the embodiments of the present invention, "a plurality of" means more than two unless otherwise specifically defined.

[0032] References herein to "embodiments" mean that particular features, structures, or characteristics described in connection with the embodiments can be included in at least one embodiment of the invention. The phrase appears in various places in the specification and does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive of other embodiments. Those skilled in the art will understand explicitly and implicitly that the embodiments described herein can be combined with other embodiments.

[0033] In the description of the embodiments of the present invention, the term "and / or" is merely a description of the relationship between associated objects, indicating that there can be three relationships. For example, A and / or B can mean: A exists alone, A and B exist simultaneously, and B exists alone. Additionally, the character " / " herein generally indicates that the associated objects before and after are in an "or" relationship.

[0034] In the description of the embodiments of the present invention, the term "plurality" refers to two or more (including two).

[0035] In the related art, it is pointed out that there are still obvious limitations in the actual application of the fireproof server protection device. The design of the water spraying structure of this device can only cover the two side areas of the server, and the movement range of the nozzles is limited and can only be adjusted in the up and down directions. This design defect causes that when a fire occurs in other parts of the server (such as the front, back, or top), the nozzles cannot quickly and effectively deliver the fire extinguishing agent to the fire source location, thus delaying the fire extinguishing time and increasing the risk of damage to the server.

[0036] Moreover, due to the limited water spraying coverage, problems such as uneven fire extinguishing and slow response speed may occur, further affecting the overall fireproof effect. This not only reduces the safety of the server equipment in case of a sudden fire, but also may cause serious data loss and service interruption consequences.

[0037] Therefore, how to improve the fire extinguishing effect of the protection device has become an urgent issue to be solved.

[0038] Based on the above considerations, in order to improve the fire extinguishing effect of the protection device, the inventor has conducted in-depth research and designed a protection device for a server. The following refers to Figures 1 - 7 Describe the protection device for a server according to the embodiments of the present invention.

[0039] As Figures 1 - 7 shown, Figure 1 is a schematic diagram of a protection device for a server provided by an embodiment of the present invention; Figure 2 is Figure 1 a schematic diagram of the internal structure of the protection device shown in Figure 3 is Figure 2 a schematic diagram of the movement mechanism and the shock absorption mechanism shown in Figure 4 is Figure 3Schematic diagram of the motion mechanism shown in Figure 5 is Figure 3 Cross-sectional schematic diagram of the motion mechanism and the shock absorption mechanism shown in Figure 6 is Figure 3 Schematic diagram of the spraying mechanism shown in Figure 7 is Figure 5 Schematic diagram of the second shock absorption component shown in

[0040] The protection device 100 of the server 200 according to an embodiment of the present invention includes: a carrier 1, a motion mechanism 2, a spraying mechanism 3, and a driving mechanism 4.

[0041] Specifically, a placement table 14 is provided on the carrier 1, the server 200 is placed on the placement table 14, the motion mechanism 2 is provided on the carrier 1 and is movable relative to the placement table 14, the spraying mechanism 3 is connected to the motion mechanism 2 and is located on the periphery of the placement table 14, and the driving mechanism 4 is provided on the carrier 1 and is connected to the motion mechanism 2 to drive the motion mechanism 2 to move and drive the spraying mechanism 3 to rotate around the periphery of the placement table 14, and at the same time drive the spraying mechanism 3 to move in the up and down directions. Thus, compared with the problem of limited coverage of the nozzle 32 in the prior art, the protection device 100 of the server 200 in the embodiment of the present invention realizes all-round and multi-angle fire extinguishing coverage of the space around the server 200, improves the fire extinguishing effect of the protection device 100, improves the safety of the server 200 in case of sudden fire, and avoids the occurrence of data loss and service interruption of the server 200.

[0042] It can be understood that the carrier 1, as the basic support structure for other components, provides a stable and reliable assembly area for other components. A placement table 14 is provided on the upper part of the carrier 1, and the placement table 14 is used to stably place the server 200. Both the carrier 1 and the placement table 14 have flame retardant properties to ensure the structural integrity in case of a fire. The moving mechanism 2 is installed on the carrier 1, and the carrier 1 provides a reliable assembly position for the moving mechanism 2. The moving mechanism 2 is movable relative to the placement table 14, that is, the moving mechanism 2 can move in the up and down direction relative to the placement table 14, and at the same time, the moving mechanism 2 can move in the left and right directions and the front and back directions relative to the placement table 14. Or, the moving mechanism 2 can move to any position in the three-dimensional space relative to the placement table 14, so that the spraying mechanism 3 connected to the moving mechanism 2 can move to any position in the three-dimensional space, improving the freedom of movement of the spraying mechanism 3 and achieving an all-round and multi-angle fire extinguishing coverage of the space around the server 200. The spraying mechanism 3 is located on the periphery of the placement table 14 (that is, the spraying mechanism 3 is located on the periphery of the server 200), so as to achieve an all-round fire extinguishing coverage of the server 200. The driving mechanism 4 is installed on the carrier 1, and the driving mechanism 4 drives the moving mechanism 2 to drive the spraying mechanism 3 to rotate circumferentially around the server 200 and move in the up and down direction at the same time, so that the spraying mechanism 3 can quickly and accurately reach near the ignition point to avoid delaying the fire extinguishing opportunity.

[0043] For example, as shown in reference to Figure 2 and Figure 3 The carrier 1 has a first carrier plate 11, a second carrier plate 12 and a connecting vertical plate 13. The first carrier plate 11 and the second carrier plate 12 are arranged at intervals in the up and down direction. The connecting vertical plate 13 is connected between the first carrier plate 11 and the second carrier plate 12. The placement table 14 is installed on the second carrier plate 12, and the moving mechanism 2 is installed on the first carrier plate 11. While the moving mechanism 2 is movable in the up and down direction relative to the placement table 14, it can rotate circumferentially around the placement table 14. The driving mechanism 4 is arranged on the first carrier plate 11 and is connected to the moving mechanism 2. The driving mechanism 4 drives the moving mechanism 2 to move. The moving mechanism 2 drives the spraying mechanism 3 to be movable in the up and down direction relative to the placement table 14 and rotate circumferentially around the placement table 14 at the same time, achieving an all-round and multi-angle fire extinguishing coverage of the space around the server 200.

[0044] The protection device 100 according to an embodiment of the present invention realizes all-round and multi-angle fire extinguishing coverage of the space around the server 200 by arranging the motion mechanism 2 that can drive the spraying mechanism 3 to move in the up and down direction relative to the placement table 14 and rotate circumferentially around the placement table 14, increases the movement range of the spraying mechanism 3, improves the fire extinguishing effect of the protection device 100, enables the spraying mechanism 3 to quickly and accurately reach near the fire point, avoids delaying the fire extinguishing opportunity, improves the safety of the server 200 in case of sudden fire, and avoids the occurrence of data loss and service interruption of the server 200.

[0045] In any embodiment of the present invention, the motion mechanism 2 includes: a transmission assembly, a first motion assembly 21 and a second motion assembly 22. The transmission assembly is connected to the driving mechanism 4. The transmission assembly includes a first transmission member and a second transmission member. The first transmission member is connected to the driving shaft of the driving mechanism 4 and is rotatable relative to the carrier 1. The second transmission member is movably arranged on the carrier 1. The second transmission member meshes with the first transmission member. The first motion assembly 21 is connected to the first transmission member. The first transmission member drives the first motion assembly 21 to rotate around the axis of the driving shaft. The second motion assembly 22 is connected to the second transmission member. The second transmission member drives the second motion assembly 22 to move in the up and down direction. Thus, the power transmission of the driving mechanism 4 is realized by arranging the transmission assembly. The first motion assembly 21 is arranged to realize the circumferential rotation of the spraying mechanism 3 around the server 200 in the horizontal direction. The second motion assembly 22 is arranged to realize the up and down movement of the spraying mechanism 3 relative to the server 200 in the vertical direction. In short, the driving mechanism 4 drives the first motion assembly 21 to rotate and the second motion assembly 22 to lift through the transmission assembly at the same time, thereby realizing the compound motion of the spraying mechanism 3 rotating around the server 200 and moving in the up and down direction of the server 200, forming a spiral fire extinguishing path, improving the fire extinguishing efficiency, and avoiding fire extinguishing dead angles.

[0046] Refer to Figure 3 and Figure 4 As shown, it can be understood that the first transmission member is connected to the driving shaft of the driving mechanism 4. The first transmission member and the driving shaft are arranged coaxially, and the first transmission member is rotatable around the axis. The second transmission member is installed on the first carrier plate 11. The second transmission member meshes with the first transmission member. The first motion assembly 21 is connected to the first transmission member. The first motion assembly 21 rotates around the axis of the driving shaft together with the first transmission member, realizing the rotational motion of the spraying mechanism 3 in the horizontal direction (i.e., circumferential rotation around the server 200). The second motion assembly 22 is connected to the second transmission member. The second transmission member drives the second motion assembly 22 to move in the up and down direction, realizing the movement of the spraying mechanism 3 in the up and down direction.

[0047] In any embodiment of the present invention, the first transmission member is a worm 23, the second transmission member is a worm wheel 24, the worm 23 extends in the up and down direction, the worm wheel 24 meshes with the worm 23, the axis of the worm wheel 24 and the axis of the worm 23 are arranged perpendicular to each other. The first motion assembly 21 includes a motion carriage 211 and a motion slider 212. The motion carriage 211 is connected to the upper end of the worm 23, the lower end of the worm 23 is connected to a drive mechanism 4. The motion carriage 211 can rotate around the axis of the worm 23, and the motion slider 212 is slidably connected to the motion carriage 211 in the up and down direction. Thus, by providing the motion carriage 211 connected to the first transmission member, when the first transmission member rotates, it drives the motion carriage 211 to rotate around the axis of the first transmission member. The motion slider 212 is slidably connected to the motion carriage 211, and the motion carriage 211 plays a guiding role to prevent the spraying mechanism 3 from loosening and detaching from the motion carriage 211 during the movement. Moreover, the structure of the worm wheel 24 and the worm 23 is compact, with stable operation, low noise and strong load-bearing capacity. The first transmission member is the worm 23, and the second transmission member is the worm wheel 24.

[0048] Referring to Figure 4 As shown, it can be understood that the first transmission member is the worm 23, the worm 23 extends in the up and down direction, the second transmission member is the worm wheel 24, the worm wheel 24 meshes with the worm 23, the axis of the worm wheel 24 extends in the horizontal direction, that is, the axis of the worm wheel 24 and the axis of the worm 23 are arranged perpendicular to each other. The motion carriage 211 is connected to the upper end of the worm 23, and the drive shaft of the drive mechanism 4 is connected to the lower end of the worm 23. The motion carriage 211 rotates synchronously with the worm 23 around the central axis of the worm 23. The motion carriage 211 includes a carriage base 2113 and a carriage body 2112. The carriage base 2113 extends in the horizontal direction, and the carriage body 2112 is connected to both ends of the carriage base 2113 in the length direction. The carriage body 2112 extends in the vertical direction, and a chute 2111 extending in the vertical direction is formed on the carriage body 2112. The slider is movably arranged in the chute 2111.

[0049] In other embodiments, the carriage base 2113 may include a plurality of connection ends, and the plurality of connection ends are evenly spaced in the circumferential direction of the placement table 14. A carriage body 2112 is provided on each connection end. In this way, a spraying mechanism 3 can be provided on each carriage body 2112, thereby improving the fire extinguishing effect of the protection device 100.

[0050] It should be noted here that the transmission method of the transmission assembly includes but is not limited to the above-mentioned worm wheel 24 and worm 23 transmission.

[0051] In any embodiment of the present invention, the second moving component 22 includes a moving link 221 and a moving ring 222. The moving link 221 extends along the radial direction of the worm 23. The first end 2211 of the moving link 221 is connected to the worm gear 24. The worm gear 24 rotates to drive the second end 2212 of the moving link 221 to move in the up and down direction. The second end 2212 of the moving link 221 is connected to the moving ring 222. The moving link 221 moves to drive the moving ring 222 to move in the up and down direction. Thus, by providing the moving link 221 connected to the second transmission member, when the second transmission member rotates, it drives the second end 2212 of the moving link 221 to move in the up and down direction, thereby driving the moving ring 222 to move in the up and down direction. In this way, through the cooperation of the worm gear 24 and the worm 23, the rotational motion is converted into a linear motion, enabling the spraying mechanism 3 to move smoothly in the up and down direction.

[0052] Referring to Figure 4 and Figure 5 As shown, it can be understood that the moving link 221 includes a first end 2211 and a second end 2212. The first end 2211 is fixedly connected to the worm gear 24 through a fixed shaft 241. In this way, when the worm 23 rotates, it drives the worm gear 24 to rotate around the axis of the fixed shaft 241. The fixed shaft 241 drives the moving link 221 to rotate around the axis of the fixed shaft 241. At this time, the second end 2212 of the moving link 221 rotates around the axis of the fixed shaft 241, thereby causing the moving ring 222 to move in the up and down direction.

[0053] In any embodiment of the present invention, a support 15 is formed on the carrier 1. The first end 2211 of the moving link 221 is rotatably connected to the support 15. A connecting rod 223 is connected between the second end 2212 of the moving link 221 and the moving ring 222. The connecting rod 223 is rotatably connected to both the moving link 221 and the moving ring 222. Referring to Figure 4 and Figure 5 As shown, it can be understood that a support 15 is formed on the carrier 1. A through hole is formed in the support 15. The fixed shaft 241 passes through the through hole. Two connecting arms are formed at the first end 2211 of the moving link 221. The fixed shaft 241 is connected between the two connecting arms. In this way, the second end 2212 of the moving link 221 realizes movement in the vertical direction under the drive of the worm gear 24; a connecting rod 223 is connected between the second end 2212 of the moving link 221 and the moving ring 222. One end of the connecting rod 223 is rotatably connected to the second end 2212 of the moving link 221, and the other end of the connecting rod 223 is rotatably connected to the moving ring 222. In this way, the moving ring 222 is realized to always move in a straight line in the vertical direction.

[0054] In any embodiment of the present invention, the second motion assembly 22 includes a plurality of them, and the plurality of second motion assemblies 22 are arranged at intervals in the circumferential direction of the worm 23. It can be understood that a plurality of second motion assemblies 22 are arranged in the circumferential direction of the worm 23, and each second motion assembly 22 is connected to a worm gear 24. In this way, when the worm 23 rotates, each worm gear 24 rotates synchronously, so that the second rods of each motion link 221 move synchronously in the vertical direction at the same time, ensuring that when the motion ring 222 moves in the up and down direction, the plane where the motion ring 222 is located is always in the same horizontal plane, thereby reducing the occurrence of failures and ensuring the stability and reliability of the motion mechanism 2.

[0055] Referring to Figure 4 and Figure 5 As shown, the second motion assembly 22 includes three, and the three second motion assemblies 22 are evenly arranged at intervals in the circumferential direction of the worm 23. In this way, it helps to balance the mechanical load of the motion mechanism 2, reduce the wear and failure of individual components, extend the service life of the motion mechanism 2, and moreover, the three-point symmetric layout is more stable, providing better structural support to prevent the tilting or damage of the motion ring 222 caused by eccentric load. Even if one of the second motion assemblies 22 fails, the other two can still drive the motion ring 222 to move, further improving the safety.

[0056] In any embodiment of the present invention, a sliding groove 2221 is formed on the motion ring 222. The sliding groove 2221 extends circumferentially along the motion ring 222 to form a ring shape. A slidable sliding block 2222 is provided in the sliding groove 2221. The spraying mechanism 3 includes a water tank 31 and a spray head 32 communicated with the water tank 31. The sliding block 2222 is connected to the water tank 31. The spray head 32 is connected to the inner side of the motion slider 212 in the radial direction of the worm 23, and the water tank 31 is connected to the outer side of the motion slider 212 in the radial direction of the worm 23. The water tank 31 and the spray head 32 are communicated through a connecting pipe 33. Thus, the annular sliding groove 2221 is used to accommodate and guide the sliding block 2222 to slide in the sliding groove 2221, realizing the position adjustability and path continuity of the spraying mechanism 3 on the motion ring 222. Moreover, the water tank 31 is connected to the sliding block 2222, so that the water tank 31 can slide smoothly along the extending direction of the sliding groove 2221, realizing 360° coverage spraying of the spraying mechanism 3 on the server 200.

[0057] Referring to Figure 3 and Figure 4As shown, the sliding groove 2221 extends circumferentially along the movement ring 222 in a ring shape. There are two sliding blocks 2222, and both of the two sliding blocks 2222 are arranged in the sliding groove 2221. There are two spraying mechanisms 3, and each spraying mechanism 3 includes a water tank 31 and a nozzle 32 communicated with the water tank 31. Each sliding block 2222 is correspondingly connected to a water tank 31. The nozzle 32 is connected to the inner side of the movement slider 212, and the water tank 31 is connected to the outer side of the movement slider 212. The water tank 31 and the nozzle 32 are communicated through a connecting pipe 33. The nozzle 32 is formed in an arc shape, and a plurality of spraying holes 321 are formed on the nozzle 32 for spraying fire extinguishing materials towards the server 200. A pump body is arranged in the water tank 31 to drive the fire extinguishing materials to move towards the spraying holes 321.

[0058] Here, the fire extinguishing materials can be water, dry powder, etc.

[0059] In summary, through the cooperation of the first movement component 21 and the second movement component 22, the spraying mechanism 3 realizes the compound movement of rotating around the server 200 and moving up and down along the server 200, forming a spiral fire extinguishing path, improving the fire extinguishing efficiency, and avoiding fire extinguishing dead corners.

[0060] In any embodiment of the present invention, the protection device 100 further includes: a vibration damping mechanism 5. The vibration damping mechanism 5 is arranged between the bearing frame 1 and the placement table 14. The vibration damping mechanism 5 includes: a first vibration damping component 51 and a second vibration damping component 52. The first vibration damping component 51 includes: a first damping rod 511 and a first elastic member 512. The first damping rod 511 extends in the up and down direction and is connected between the bearing frame 1 and the placement table 14. The first elastic member 512 is sleeved on the first damping rod 511 and is in abutting connection with both the bearing frame and the placement table 14. The second vibration damping component 52 includes: a second damping rod 521, a second elastic member 522, a vibration damping slider 523, and a support swing arm 524. The second damping rod 521 extends in the horizontal direction. One end of the second damping rod 521 is connected to the bearing frame 1, and the other end of the second damping rod 521 is connected to the vibration damping slider 523. The second elastic member 522 is sleeved on the second damping rod 521 and one end thereof is in abutting connection with the vibration damping slider 523. One end of the support swing arm 524 is rotatably connected to the vibration damping slider 523, and the other end of the support swing arm 524 is rotatably connected to the placement table 14. Thus, by arranging the vibration damping mechanism 5, the server 200 is prevented from being directly affected by vibrations from the ground or the equipment itself, the vibrations transmitted to the server 200 are reduced, the reliability of the long-term operation of the server 200 is enhanced, the failure rate is reduced, the stability of the equipment is improved, and the impact of sudden movements of the movement mechanism 2 is resisted.

[0061] Refer to Figure 3 and Figure 5As shown, it can be understood that the placement table 14 and the second bearing plate 12 are arranged at intervals in the up and down directions. The vibration damping mechanism 5 is located between the placement table 14 and the second bearing plate 12. The first damping rod 511 extends in the up and down directions. The upper end of the first damping rod 511 is connected to the placement table 14, and the lower end of the first damping rod 511 is connected to the second bearing plate 12. The first elastic member 512 is sleeved on the first damping rod 511. The upper end of the first elastic member 512 abuts against the placement table 14, and the lower end of the first elastic member 512 abuts against the second bearing plate 12. A limiting column 53 is also connected between the placement table 14 and the second bearing plate 12 to prevent the placement table 14 from having a large range of movement in the up and down directions and causing damage to the server 200, ensuring the safety and stability of the server 200.

[0062] In any embodiment of the present invention, there are multiple first vibration damping components 51, and the multiple first vibration damping components 51 are arranged at intervals; there are multiple second vibration damping components 52, and they are arranged in pairs, and each pair of second vibration damping components 52 is symmetrically arranged and connected with a third elastic member 525, and the third elastic member 525 is connected between two vibration damping sliders 523. Thus, the multiple first vibration damping components 51 and the multiple second vibration damping components 52 are all arranged at intervals, which ensures that the weight of the server 200 is evenly distributed to each vibration damping component, avoiding the occurrence of offloading and tilting of the placement table 14 or local stress concentration. The multiple vibration damping components can absorb vibrations from different directions and positions, improving the vibration absorption effect. Moreover, when one of the vibration damping components fails, the other vibration damping components can still continue to provide the vibration damping function.

[0063] Refer to Figure 3 and Figure 5 As shown, it can be understood that there are four first vibration damping components 51, and the four vibration damping components are arranged at intervals at the four corners of the placement table 14. There are four second vibration damping components 52, and the four second vibration damping components 52 are arranged in pairs. As Figure 7 shown, that is, two groups of second vibration damping components 52. The two second vibration damping components 52 in each group are symmetrically arranged, and a third elastic member 525 is connected between the two second vibration damping components 52 in each group. The two ends of the third elastic member 525 are respectively connected to a vibration damping slider 523. Each second vibration damping component 52 includes a vibration damping seat. One end of the second elastic member 522 is connected to the vibration damping slider 523, and the other end of the second elastic member 522 is connected to the damping seat 526.

[0064] In any embodiment of the present invention, the protection device 100 further includes: a box body 6, a water supply mechanism, and a control module. A water leakage hole 61 is formed at the bottom of the box body 6, and a flame retardant coating is provided on the surface of the box body 6. The water supply mechanism is connected to the spraying mechanism 3 to supply water to the spraying mechanism 3. The control module is electrically connected to the spraying mechanism 3, the driving mechanism 4, and the water supply mechanism. Thus, by providing the water leakage hole 61, the accumulation of water during the fire extinguishing process is prevented, which may affect the operation of the equipment or cause secondary damage. The surface is provided with a flame retardant coating, which improves the fire resistance of the box body 6 itself, delays the spread time of the flame, and buys precious time for fire extinguishing. The control module is electrically connected to the pump body of the spraying mechanism 3, the driving mechanism 4, and the water supply mechanism, realizing the centralized control and intelligent scheduling of the protection device 100, making the protection device 100 more intelligent.

[0065] Furthermore, a smoke sensor, a temperature sensor, an infrared sensor, etc. can be arranged in the box body 6 to identify the fire source position and send signals to the control module. A water level sensor is arranged in the water tank 31 to monitor the water volume in the water tank 31 to ensure that the spraying mechanism 3 has sufficient water volume to spray the fire source. Multiple cameras can be arranged in the box body 6, and an AI module is arranged in the control module to judge the fire distribution through image recognition or thermal imaging technology and optimize the spraying path. An alarm is arranged on the box body 6. When the signals monitored by the smoke sensor, the temperature sensor, and the infrared sensor exceed the set value, a signal is sent to the alarm to start the alarm to remind the operator to pay attention to whether the environment where the server 200 is located is safe.

[0066] Next, reference will be made to Figures 1 - 7 describe the protection device 100 of the server 200 according to a specific embodiment of the present invention.

[0067] Refer to Figures 1 - 7 As shown, the protection device 100 of the server 200 includes: a carrier 1, a motion mechanism 2, a spraying mechanism 3, a driving mechanism 4, a vibration damping mechanism 5, a box body 6, a water supply mechanism, and a control module.

[0068] Specifically, a water leakage hole 61 is formed at the bottom of the box body 6, and a flame retardant coating is provided on the surface of the box body 6. The water supply mechanism is connected to the spraying mechanism 3 to supply water to the spraying mechanism 3. The control module is electrically connected to the pump body of the spraying mechanism 3, the driving mechanism 4, and the water supply mechanism. The carrier 1 is located inside the box body 6. The carrier 1 has a first carrier plate 11, a second carrier plate 12, and a connecting vertical plate 13. The first carrier plate 11 and the second carrier plate 12 are arranged at intervals in the vertical direction. The connecting vertical plate 13 is connected between the first carrier plate 11 and the second carrier plate 12. The placing table 14 is installed on the second carrier plate 12, and the moving mechanism 2 is installed on the first carrier plate 11. While the moving mechanism 2 is movable in the vertical direction relative to the placing table 14, it can rotate around the circumference of the placing table 14. The driving mechanism 4 is arranged on the first carrier plate 11 and is connected to the moving mechanism 2. The driving mechanism 4 drives the moving mechanism 2 to move. While the moving mechanism 2 drives the spraying mechanism 3 to be movable in the vertical direction relative to the placing table 14, it can rotate around the circumference of the placing table 14, realizing all-round and multi-angle fire extinguishing coverage of the space around the server 200.

[0069] The first transmission member is connected to the drive shaft of the drive mechanism 4. The first transmission member and the drive shaft are arranged coaxially, and the first transmission member can rotate around the axis. The second transmission member is installed on the first carrier plate 11. The second transmission member meshes with the first transmission member. The first moving component 21 is connected to the first transmission member. The first moving component 21 rotates around the axis of the drive shaft together with the first transmission member, realizing the rotational movement of the spraying mechanism 3 in the horizontal direction (i.e., rotating around the circumference of the server 200). The second moving component 22 is connected to the second transmission member. The second transmission member drives the second moving component 22 to move in the vertical direction, realizing the movement of the spraying mechanism 3 in the vertical direction.

[0070] The first transmission member is a worm 23. The worm 23 extends in the vertical direction. The second transmission member is a worm wheel 24. The worm wheel 24 meshes with the worm 23. The axis of the worm wheel 24 extends in the horizontal direction, that is, the axis of the worm wheel 24 is perpendicular to the axis of the worm 23. The moving carriage 211 is connected to the upper end of the worm 23. The drive shaft of the drive mechanism 4 is connected to the lower end of the worm 23. The moving carriage 211 rotates synchronously with the worm 23 around the central axis of the worm 23. The moving carriage 211 includes a carriage base 2113 and a carriage body 2112. The carriage base 2113 extends in the horizontal direction. The carriage body 2112 is connected to both ends of the carriage base 2113 in the length direction. The carriage body 2112 extends in the vertical direction. A chute 2111 extending in the vertical direction is formed on the carriage body 2112. The slider is movably arranged in the chute 2111.

[0071] The moving link 221 includes a first end 2211 and a second end 2212. The first end 2211 is fixedly connected to the worm gear 24 through a fixed shaft 241. In this way, when the worm 23 rotates, it drives the worm gear 24 to rotate around the axis of the fixed shaft 241. The fixed shaft 241 drives the moving link 221 to rotate around the axis of the fixed shaft 241. At this time, the second end 2212 of the moving link 221 rotates around the axis of the fixed shaft 241, so that the moving ring 222 moves in the up and down directions.

[0072] A support 15 is formed on the carrier 1, and a through hole is formed on the support 15. The fixed shaft 241 passes through the through hole. Two connecting arms are formed at the first end 2211 of the moving link 221, and the fixed shaft 241 is connected between the two connecting arms. In this way, the second end 2212 of the moving link 221 realizes movement in the vertical direction under the drive of the worm gear 24; a connecting rod 223 is connected between the second end 2212 of the moving link 221 and the moving ring 222. One end of the connecting rod 223 is rotatably connected to the second end 2212 of the moving link 221, and the other end of the connecting rod 223 is rotatably connected to the moving ring 222. In this way, the moving ring 222 is realized to always move in a straight line in the vertical direction.

[0073] There are three second moving components 22, and the three second moving components 22 are evenly spaced in the circumferential direction of the worm 23. The sliding groove 2221 extends in a ring shape along the circumference of the moving ring 222. There are two sliding blocks 2222, and both of the two sliding blocks 2222 are arranged in the sliding groove 2221. There are two spraying mechanisms 3, and each spraying mechanism 3 includes a water tank 31 and a nozzle 32 communicated with the water tank 31. Each sliding block 2222 corresponds to connect a water tank 31. The nozzle 32 is connected to the inner side of the moving slider 212, and the water tank 31 is connected to the outer side of the moving slider 212. The water tank 31 and the nozzle 32 are communicated through a connecting pipe 33. The nozzle 32 is formed in an arc shape, and a plurality of spraying holes 321 are formed on the nozzle 32 for spraying fire extinguishing materials to the server 200. A pump body is arranged in the water tank 31 to drive the fire extinguishing materials to move towards the spraying holes 321.

[0074] The placement table 14 and the second bearing plate 12 are arranged at intervals in the up and down directions. The damping mechanism 5 is located between the placement table 14 and the second bearing plate 12. The first damping rod 511 extends in the up and down directions. The upper end of the first damping rod 511 is connected to the placement table 14, and the lower end of the first damping rod 511 is connected to the second bearing plate 12. The first elastic member 512 is sleeved on the first damping rod 511. The upper end of the first elastic member 512 abuts against the placement table 14, and the lower end of the first elastic member 512 abuts against the second bearing plate 12. A limiting column 53 is also connected between the placement table 14 and the second bearing plate 12 to prevent the placement table 14 from having a large range of movement in the up and down directions and causing damage to the server 200, ensuring the safety and stability of the server 200.

[0075] The first damping assembly 51 includes four, and the four damping assemblies are arranged at the four corners of the placing table 14 at intervals. The second damping assembly 52 includes four, and the four second damping assemblies 52 are arranged in pairs, that is, two groups of second damping assemblies 52. The two second damping assemblies 52 in each group are symmetrically arranged, and a third elastic member 525 is connected between the two second damping assemblies 52 in each group. Both ends of the third elastic member 525 are respectively connected to a damping slider 523. Each second damping assembly 52 includes a damping seat, one end of the second elastic member 522 is connected to the damping slider 523, and the other end of the second elastic member 522 is connected to the damping seat 526.

[0076] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the claims and their equivalents.

Claims

1. A protection device for a server, characterized in that, Comprising: A carrier (1), on which a placement table (14) is provided, and a server (200) is placed on the placement table (14); A motion mechanism (2), which is arranged on the carrier (1) and is movable relative to the placement table (14); A spraying mechanism (3), which is connected to the motion mechanism (2) and is located on the periphery of the placement table (14); A driving mechanism (4), which is arranged on the carrier (1) and is connected to the motion mechanism (2) to drive the motion mechanism (2) to move, driving the spraying mechanism (3) to rotate around the periphery of the placement table (14), and at the same time driving the spraying mechanism (3) to move in the up and down directions.

2. The protection device for the server according to claim 1, wherein, The motion mechanism (2) includes: A transmission assembly, which is connected to the driving mechanism (4). The transmission assembly includes a first transmission member and a second transmission member. The first transmission member is connected to the drive shaft of the driving mechanism (4) and is rotatable relative to the carrier (1). The second transmission member is movably arranged on the carrier (1), and the second transmission member meshes with the first transmission member; A first motion assembly (21), which is connected to the first transmission member. The first transmission member drives the first motion assembly (21) to be rotatable around the axis of the drive shaft; A second motion assembly (22), which is connected to the second transmission member. The second transmission member drives the second motion assembly (22) to move in the up and down directions.

3. The protection device for the server according to claim 2, characterized in that, The first transmission member is a worm (23), the second transmission member is a worm wheel (24). The worm (23) extends in the up and down directions. The worm wheel (24) meshes with the worm (23). The axis of the worm wheel (24) is perpendicularly arranged to the axis of the worm (23). The first motion assembly (21) includes a motion carriage (211) and a motion slider (212). The motion carriage (211) is connected to the upper end of the worm (23). The lower end of the worm (23) is connected to the driving mechanism (4). The motion carriage (211) is rotatable around the axis of the worm (23). The motion slider (212) is slidably connected to the motion carriage (211) in the up and down directions.

4. The protection device for the server according to claim 3, characterized in that, The second motion assembly (22) includes: A motion connecting rod (221), which extends in the radial direction of the worm (23). The first end (2211) of the motion connecting rod (221) is connected to the worm wheel (24). The worm wheel (24) rotates to drive the second end (2212) of the motion connecting rod (221) to move in the up and down directions; A motion ring (222), the second end (2212) of the motion connecting rod (221) is connected to the motion ring (222). The motion connecting rod (221) moves to drive the motion ring (222) to move in the up and down directions.

5. The protection device for the server according to claim 4, characterized in that, A support (15) is formed on the carrier (1). The first end (2211) of the moving connecting rod (221) is rotatably connected to the support (15). A connecting rod (223) is connected between the second end (2212) of the moving connecting rod (221) and the moving ring (222). The connecting rod (223) is rotatably connected to both the moving connecting rod (221) and the moving ring (222).

6. The protection device for the server according to claim 5, wherein, A plurality of the second moving components (22) are included. The plurality of the second moving components (22) are arranged at intervals in the circumferential direction of the worm (23).

7. The protection device for the server according to claim 4, characterized in that, A sliding groove (2221) is formed on the moving ring (222). The sliding groove (2221) extends circumferentially along the moving ring (222) to form a ring shape. A slidable sliding block (2222) is provided in the sliding groove (2221). The spraying mechanism (3) includes a water tank (31) and a spray head (32) communicated with the water tank (31). The sliding block (2222) is connected to the water tank (31). The spray head (32) is connected inside the moving slider (212) in the radial direction of the worm (23). The water tank (31) is connected outside the moving slider (212) in the radial direction of the worm (23). The water tank (31) and the spray head (32) are communicated through a connecting pipe (33).

8. The protection device for a server according to claim 1, wherein Further included is: A vibration damping mechanism (5). The vibration damping mechanism (5) is arranged between the carrier (1) and the placing table (14). The vibration damping mechanism (5) includes: a first vibration damping component (51) and a second vibration damping component (52). The first vibration damping component (51) includes: a first damping rod (511) and a first elastic member (512). The first damping rod (511) extends in the up-and-down direction and is connected between the carrier (1) and the placing table (14). The first elastic member (512) is sleeved on the first damping rod (511) and is in abutting connection with both the carrier (1) and the placing table (14). The second vibration damping component (52) includes: a second damping rod (521), a second elastic member (522), a vibration damping slider (523) and a support swing arm (524). The second damping rod (521) extends in the horizontal direction. One end of the second damping rod (521) is connected to the carrier (1). The other end of the second damping rod (521) is connected to the vibration damping slider (523). The second elastic member (522) is sleeved on the second damping rod (521) and one end thereof is in abutting connection with the vibration damping slider (523). One end of the support swing arm (524) is rotatably connected to the vibration damping slider (523). The other end of the support swing arm (524) is rotatably connected to the placing table (14).

9. The protection device for the server according to claim 8, wherein, A plurality of the first vibration damping components (51) are included. The plurality of the first vibration damping components (51) are arranged at intervals. The second damping component (52) includes a plurality of them, and they are arranged in pairs. Each pair of the second damping components (52) is symmetrically arranged and connected with a third elastic member (525), and the third elastic member (525) is connected between two damping sliders (523).

10. The protection device of the server according to any one of claims 1-9, characterized in that, It further includes: a box body (6), a water leakage hole (61) is formed at the bottom of the box body (6), and a flame retardant coating is provided on the surface of the box body (6); a water supply mechanism, the water supply mechanism is connected with the spraying mechanism (3) to supply water to the spraying mechanism (3); a control module, the control module is electrically connected to the spraying mechanism (3), the driving mechanism (4) and the water supply mechanism.

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