A big data computer network security protection device

Abstract

The present invention discloses a big data computer network security protection device, specifically relating to the field of computer security protection. It includes a protection frame mechanism, and the protection frame mechanism includes a base. A plurality of brackets are fixedly installed on the top of the base, and a top frame is fixedly installed on the tops of the plurality of brackets. A first protection mechanism is fixedly installed on the top of the base. The first protection mechanism includes a top plate arranged on the top of the top frame, and a moving frame is fixedly installed at the bottom of the top plate. By setting the first protection mechanism and the second protection mechanism, during normal state, it provides security protection for the external computer device. When a fire occurs, the moving frame and the placement plate quickly wrap around the outer wall of the computer device, thereby isolating the open fire from the computer device. At the same time, the fire extinguishing powder in the second protection mechanism is laid on the outer wall of the computer to extinguish the open fire on the computer. Thus, during a fire, it can provide security protection for the computer device, which is more convenient for actual use.

Description

Technical Field

[0001] The present invention relates to the technical field of computer security protection, and more specifically, the present invention relates to a big data computer network security protection device. Background Art

[0002] Big data requires new processing models to have stronger decision-making power, insight discovery ability, and process optimization ability to adapt to massive, high-growth rate, and diverse information assets. "Big data" requires new processing models to have stronger decision-making power, insight discovery ability, and process optimization ability to adapt to massive, high-growth rate, and diverse information assets. Technically, the relationship between big data and cloud computing is as inseparable as the two sides of a coin. Big data cannot be processed by a single computer and must adopt a distributed architecture. Its feature lies in distributed data mining of massive data. But it must rely on the distributed processing, distributed database, cloud storage, and virtualization technology of cloud computing.

[0003] Traditionally, when protecting big data computers, usually only a protection device is set on the outer wall of the computer device to prevent the computer device from being damaged due to collision. It is impossible to protect the computer device when a fire occurs. Therefore, the present invention proposes a big data computer network security protection device to solve the above problems. Summary of the Invention

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the present invention provides a big data computer network security protection device. By setting a first protection mechanism and a second protection mechanism, the outer part of the computer device is safely protected under normal conditions. When a fire occurs, the moving frame and the placement plate quickly cover the outer wall of the computer device, thereby isolating the open fire from the computer device, so as to solve the problems raised in the above background art.

[0005] To achieve the above object, the present invention provides the following technical solution: A big data computer network security protection device, including a protection frame mechanism, the protection frame mechanism includes a base, a plurality of brackets are fixedly installed on the top of the base, and a top frame is fixedly installed on the top of the plurality of brackets;

[0006] A first protection mechanism is fixedly installed on the top of the base, the first protection mechanism includes a top plate arranged on the top of the top frame, a moving frame is fixedly installed at the bottom of the top plate, second sliding seats are fixedly installed on both sides of the moving frame, the second sliding seats are slidably installed on the outer walls of the brackets, and a pressing block is fixedly installed at the bottom of the moving frame;

[0007] A storage board is slidably mounted on the outer walls of multiple said brackets. Two first sliding rods are fixedly installed at the top of the storage board. The outer walls of the two first sliding rods are both slidably mounted with first sliding sleeves. A first support rod connected to the moving frame is hinged at the top of the first sliding sleeve. The first support rod is hingedly installed on one side of the moving frame. A first sliding seat is slidably mounted at the bottom of the moving frame. A second support rod hinged to the storage board is hinged at the bottom of the first sliding seat. The second support rod and the first support rod are arranged in a mutually crossed and hinged state. A memory spring is fixedly installed on the outer wall of the first sliding rod. The two ends of the memory spring are respectively fixedly connected to the storage board and the first sliding sleeve. An adjusting mechanism is arranged on one side of the storage board. A third protection mechanism is fixedly installed between the storage board and the base;

[0008] A second protection mechanism is fixedly installed at the top of the storage board. A ventilation mechanism is fixedly installed at the bottom of the base.

[0009] In a preferred embodiment, the memory spring is made of shape memory alloy and is arranged in a contracted state at normal temperature.

[0010] In a preferred embodiment, the second protection mechanism includes a blocking frame fixedly installed at the top of the storage board. A storage frame is fixedly installed at the bottom of the blocking frame. A plurality of spring telescopic rods are fixedly installed between the blocking frame and the storage frame. A wear-resistant pad is fixedly installed on the side of the plurality of spring telescopic rods away from the first sliding rod.

[0011] In a preferred embodiment, the number of the spring telescopic rods is at least two, and the two spring telescopic rods are symmetrically arranged about the vertical center line of the storage frame.

[0012] In a preferred embodiment, a plurality of thimbles are fixedly installed at the top of the blocking frame. The top plate is in a hollow shape. A thin film is fixedly installed at the bottom of the top plate, and the inner cavity of the top plate is filled with fire extinguishing powder.

[0013] In a preferred embodiment, the ventilation mechanism includes a partition cover fixedly installed at the bottom of the base. An electric cooling fan is fixedly connected to the top of the partition cover.

[0014] In a preferred embodiment, a plurality of ventilation holes are opened on the storage frame. A plurality of ventilation openings are linearly and equidistantly opened on the storage board in sequence. The storage board is arranged on the top of the electric cooling fan.

[0015] In a preferred embodiment, the adjusting mechanism includes a first slot opened on one side of the storage board. Two second slots are opened inside the storage board. A limiting plate is inserted into the inner cavities of the two second slots. A telescopic spring connected to the second slot is fixedly installed on one side of the limiting plate;

[0016] The top of the limit plate is arranged in a slope shape, and the pressing block is inserted into the inner cavity of the first slot.

[0017] In a preferred embodiment, a limit slide plate is slidably installed on the inner wall of the first slot. A connecting block is fixedly installed at the bottom of the limit slide plate. A toothed block plate is fixedly installed on one side of the connecting block. The toothed block plate is slidably installed on the inner wall of the base.

[0018] In a preferred embodiment, the third protection mechanism at least includes two rotating rods rotatably installed on the top of the base. The two rotating rods are symmetrically arranged about the vertical center line of the base. Gear discs are fixedly installed at both ends of the rotating rod. The gear discs are in a meshing state with the toothed block plate. And conveyor belts are engaged with the outer walls of both gear discs;

[0019] Two support frames are fixedly installed on the inner wall of the base. One end of the two support frames is fixedly connected to a second sliding rod. And both second sliding rods are arranged on the top of the conveyor belt. A fireproof pad is wound around the outer wall of one of the rotating rods. One end of the fireproof pad is fixedly installed with a balance frame. The balance frame is fixedly installed on the outer wall of the conveyor belt. And a second sliding sleeve is fixedly installed on the top of the balance frame. The second sliding sleeve is slidably installed on the outer wall of the second sliding rod.

[0020] The technical effects and advantages of the present invention:

[0021] 1. By setting a memory spring that returns to an expanded state as the temperature rises, the first support rod and the second support rod deflect, so that the moving frame and the placing plate quickly wrap the computer device placed on the placing plate, isolating it from the external open fire, thereby preventing the external open fire from burning the computer device;

[0022] 2. By filling fire extinguishing powder in the inner cavity of the top plate, when the moving frame moves downward, the film breaks due to contact with the top needle. Combined with the gradual approach of the moving frame and the placing plate, the computer device presses on the top plate, causing the fire extinguishing powder to scatter from the inner cavity of the top plate and spread on the outer wall of the computer device, thereby extinguishing the open fire on the computer, and thus enhancing the protection of the computer in case of a fire;

[0023] 3. In the present invention, as the movable frame moves downward, the limiting slide plate is pushed to move downward synchronously, so that the toothed block plate contacts the gear disk and rotates, and then the conveyor belt moves synchronously, causing the balance frame to drive the fire insulation pad to move on the outer wall of the second slide rod. Then, the fire insulation pad unfolds at the bottom of the placing plate, blocking the ventilation gap between the placing plate and the placing frame, thus preventing external open fire from entering the bottom of the computer through the gap ventilation and burning out the computer equipment. At the same time, it also prevents the open fire on the computer equipment from escaping from the bottom and affecting other items placed around. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0025] Figure 2 It is a schematic diagram of the bottom structure of the present invention.

[0026] Figure 3 For the present invention Figure 2 Enlarged view of the structure of part A.

[0027] Figure 4 It is a partial structural cross-sectional view of the adjustment mechanism of the present invention.

[0028] Figure 5 For the present invention Figure 4 Enlarged view of the structure of part B.

[0029] Figure 6 For the present invention Figure 4 Enlarged view of the structure of part C.

[0030] Figure 7 It is a structural cross-sectional view of the present invention.

[0031] Figure 8 For the present invention Figure 7 Enlarged view of the structure of part D.

[0032] Figure 9 It is a schematic diagram of the structure of the third protection mechanism of the present invention.

[0033] Figure 10 For the present invention Figure 9 Enlarged view of the structure of part E.

[0034] The reference numerals are: 1 protective frame mechanism, 101 base, 102 bracket, 103 top frame, 2 ventilation mechanism, 21 partition cover, 22 electric radiator fan, 3 first protection mechanism, 31 top plate, 32 moving frame, 33 pressing block, 34 storage plate, 35 first sliding rod, 36 first sliding sleeve, 37 first strut, 38 second strut, 39 first sliding seat, 310 memory spring, 311 second sliding seat, 312 film, 4 second protection mechanism, 41 blocking frame, 42 storage frame, 43 spring telescopic rod, 44 wear-resistant pad, 45 thimble, 5 adjustment mechanism, 51 first slot, 52 second slot, 53 limiting plate, 54 telescopic spring, 55 limiting sliding plate, 56 connecting block, 57 toothed block plate, 6 third protection mechanism, 61 rotating rod, 62 fireproof partition, 63 gear disk, 64 support frame, 65 second sliding rod, 66 second sliding sleeve, 67 balance frame, 68 conveyor belt. Detailed implementation manners

[0035] 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 making creative efforts shall fall within the protection scope of the present invention.

[0036] Referring to the accompanying Figure 1-10 description, a big data computer network security protection device according to an embodiment of the present invention is shown as Figure 1 follows, including a protective frame mechanism 1. The protective frame mechanism 1 includes a base 101. A plurality of brackets 102 are fixedly installed on the top of the base 101, and a top frame 103 is fixedly installed on the tops of the plurality of brackets 102;

[0037] A first protection mechanism 3 is fixedly installed on the top of the base 101. The base 101, the top frame 103 and the plurality of brackets 102 are arranged to enclose a rectangular frame and support the outer periphery of the first protection mechanism 3. The first protection mechanism 3 is used for suspending and placing computer equipment. At the same time, when a fire appears in the computer equipment, the first protection mechanism 3 can contract and automatically cover the outer periphery of the computer equipment to isolate the fire from the computer, thereby providing fire protection for the computer equipment. At the same time, referring to Figure 3 the figure, the first protection mechanism 3 includes a top plate 31 arranged on the top of the top frame 103. A moving frame 32 is fixedly installed at the bottom of the top plate 31. Second sliding seats 311 are fixedly installed on both sides of the moving frame 32. The second sliding seats 311 are slidably installed on the outer walls of the brackets 102. A pressing block 33 is fixedly installed at the bottom of the moving frame 32;

[0038] Referring to Figure 5As shown, a storage board 34 is slidably mounted on the outer wall of a plurality of brackets 102. Two first sliding rods 35 are fixedly mounted on the top of the storage board 34. The outer walls of the two first sliding rods 35 are both slidably mounted with first sliding sleeves 36. The top of the first sliding sleeve 36 is hinged with a first support rod 37 connected to the moving frame 32. The first support rod 37 is hingedly mounted on one side of the moving frame 32. The bottom of the moving frame 32 is slidably mounted with a first sliding seat 39. The bottom of 29 is hinged with a second support rod 38 hinged to the storage board 34. Combining Figure 4 As shown, the second support rod 38 and the first support rod 37 are arranged in a state of being cross-connected and hinged to each other. A memory spring 310 is fixedly mounted on the outer wall of the first sliding rod 35. The two ends of the memory spring 310 are respectively fixedly connected to the storage board 34 and the first sliding sleeve 36. Among them, the memory spring 310 is made of shape memory alloy. The memory spring 310 is arranged in a contracted state at normal temperature. When an open fire causes the temperature of the present invention to rise above the deformation temperature of the memory spring 310, the memory spring 310 will gradually expand and extend towards the first sliding sleeve 36, thereby pushing the first sliding sleeve 36 to move on the outer wall of the first sliding rod 35, and then causing the second support rod 38 to drive the first support rod 37 to gradually deflect downward, and then causing the distance between the moving frame 32 and the storage board 34 to gradually shorten until the moving frame 32 covers the top of the storage board 34 to wrap the computer device placed on the storage board 34. An adjusting mechanism 5 is arranged on one side of the storage board 34. A third protection mechanism 6 is fixedly mounted between the storage board 34 and the base 101. When an open fire occurs in the computer, while the first protection mechanism 3 clamps and wraps the computer device, the third protection mechanism 6 is triggered through the adjusting mechanism 5 to seal the bottom of the storage board 34, thereby preventing the open fire from burning the storage board 34 and damaging the computer device;

[0039] At the same time, when an open fire occurs in the computer, in order to enable the first protection mechanism 3 to extinguish the open fire synchronously while wrapping and isolating the computer from the open fire, a second protection mechanism 4 is fixedly mounted on the top of the storage board 34, so that when the first protection mechanism 3 clamps and wraps the outer periphery of the computer device, the second protection mechanism 4 can trigger the first protection mechanism 3 to extinguish the open fire. At the same time, the second protection mechanism 4 is also used to improve the stability of the placement of the computer device to limit and clamp both sides of the computer, thereby preventing the computer placed inside the protection frame mechanism 1 from being damaged by impact when an external force hits the protection frame mechanism 1. A ventilation mechanism 2 is fixedly mounted on the bottom of the base 101. The ventilation mechanism 2 is provided for blowing and dissipating heat from the computer device placed on the first protection mechanism 3.

[0040] In specific implementation, first place this device inside the chassis, then place the computer device on the placement board 34. When starting the ventilation mechanism 2, it can cause air circulation around the computer device for ventilation. However, when a fire breaks out inside the chassis, as the temperature rises, the memory spring 310 gradually expands and pushes the first sliding sleeve 36 to move on the outer wall of the first sliding rod 35, causing the first support rod 37 and the second support rod 38 to deflect, and making the moving frame 32 quickly move downward to fit against the top of the placement board 34. Furthermore, the moving frame 32 and the placement board 34 quickly wrap the computer device to prevent the fire from burning the computer device.

[0041] Further, to improve the stability of the computer device placement, refer to Figure 5-6 As shown, the second protection mechanism 4 includes a blocking frame 41 fixedly installed on the top of the placement board 34. A placement frame 42 is fixedly installed at the bottom of the blocking frame 41. A plurality of spring telescopic rods 43 are fixedly installed between the blocking frame 41 and the placement frame 42. A wear-resistant pad 44 is fixedly installed on the side of the plurality of spring telescopic rods 43 away from the first sliding rod 35. In the normal state, the spring telescopic rods 43 are in an extended state. When the computer device is placed on the placement frame 42, both sides of the computer device will squeeze against the wear-resistant pad 44, causing the spring telescopic rods 43 to contract and be limited between the computer device and the blocking frame 41, so that the computer device is stably placed on the placement frame 42. Among them, the number of spring telescopic rods 43 is at least set to two, and the two spring telescopic rods 43 are symmetrically arranged about the vertical center line of the placement frame 42. After the computer device is placed on the placement frame 42, the spring telescopic rods 43 combined with the wear-resistant pad 44 can clamp and limit both sides of the computer device, thus avoiding shaking.

[0042] A plurality of thumbtacks 45 are fixedly installed on the top of the blocking frame 41. The top plate 31 is hollow. A thin film 312 is fixedly installed at the bottom of the top plate 31, and the inner cavity of the top plate 31 is filled with fire extinguishing powder. When a fire causes the temperature of the memory spring 310 to rise, the memory spring 310 resumes the expansion state and pushes the first sliding sleeve 36 to move away from the memory spring 310 on the outer wall of the first sliding rod 35. Furthermore, the first support rod 37 and the second support rod 38 gradually deflect to drive the moving frame 32 to drive the top plate 31 to move downward on the outer wall of the bracket 102, so that the moving frame 32 covers the top of the placement board 34. When the moving frame 32 approaches the placement board 34, the thumbtacks 45 will first contact the thin film 312, thus puncturing the thin film 312. As the computer device squeezes the damaged thin film 312, the fire extinguishing powder in the inner cavity of the top plate 31 spills out from the damaged part of the thin film 312, and is thus laid on the outer wall of the computer device, so that the fire on the outer wall of the computer is extinguished, thereby enhancing the protection of the computer. Combining Figure 7As shown in the figure, the ventilation mechanism 2 includes a partition cover 21 fixedly installed at the bottom of the base 101. An electric cooling fan 22 is fixedly connected to the top of the partition cover 21. When the computer device is placed on the placement board 34, by starting the electric cooling fan 22, the bottom of the computer device is blown, and then it is dissipated to the top through a plurality of ventilation openings opened on the placement board 34, thereby enhancing the air circulation around the computer device. To avoid affecting the ventilation at the bottom of the computer device, a number of ventilation holes are opened on the placement frame 42. A plurality of ventilation openings are linearly arranged at equal intervals on the placement board 34. The placement board 34 is arranged on the top of the electric cooling fan 22.

[0043] In specific implementation, when a fire occurs in the computer device, as the moving frame 32 moves down and contacts the placement board 34, during the process of wrapping the computer device, the downward-moving film 312 will contact the thimble 45, thereby causing the fire extinguishing powder in the inner cavity of the top plate 31 to scatter, and laying on the outer wall of the computer device, thereby extinguishing the open fire on the computer device as the moving frame 32 and the placement board 34 are wrapped, and effectively preventing the open fire on the computer device from burning to other places at the same time.

[0044] Further, referring to Figure 6 and Figure 8 As shown in the figure, the adjusting mechanism 5 includes a first slot 51 opened on one side of the placement board 34. Two second slots 52 need to be opened inside the placement board 34. A limiting plate 53 is inserted into the inner cavities of the two second slots 52. A telescopic spring 54 connected to the second slot 52 is fixedly installed on one side of the limiting plate 53. In the normal state, the telescopic spring 54 is in an expanded state and pushes the limiting plate 53 out of the inner cavity of the second slot 52, so that the two limiting plates 53 block inside the first slot 51. Among them, the top of the limiting plate 53 is arranged in a slope shape. The pressing block 33 is inserted into the inner cavity of the first slot 51. The two sides of the bottom of the pressing block 33 are arranged in a slope shape, and the sloped sides at the bottom of the pressing block 33 are arranged parallel to the slope shape at the top of the limiting plate 53. Therefore, when the moving frame 32 moves down and the pressing block 33 is inserted into the inner cavity of the first slot 51 and contacts the limiting plate 53, the limiting plate 53 can be made to squeeze the telescopic spring 54 to contract and the limiting plate 53 to contract into the inner cavity of the second slot 52;

[0045] At the same time, referring to Figure 8 As shown in the figure, a limiting sliding plate 55 is slidably installed on the inner wall of the first slot 51. A connecting block 56 is fixedly installed at the bottom of the limiting sliding plate 55. A toothed block plate 57 is fixedly installed on one side of the connecting block 56. The toothed block plate 57 is slidably installed on the inner wall of the base 101. Combining Figure 10As shown, under normal conditions, the connecting block 56 drives the tooth block plate 57 to stay at a relatively high position on the top of the base 101. When the pressing block 33 presses down on the second slot 52, the pressing block 33 will first come into contact with the limiting sliding plate 55. Then, as the limiting plate 53 is completely retracted into the inner cavity of the second slot 52, when the pressing block 33 presses down, it will simultaneously press the limiting sliding plate 55 to move downward, thereby causing the tooth block plate 57 to move downward on one side of the base 101. At the same time, the third protection mechanism 6 at least includes two rotating rods 61 rotatably mounted on the top of the base 101. The two rotating rods 61 are symmetrically arranged about the vertical center line of the base 101. Gear discs 63 are fixedly installed at both ends of the rotating rod 61. The gear discs 63 are meshed with the tooth block plate 57, and conveyor belts 68 are meshed with the outer walls of both gear discs 63. When the tooth block plate 57 continues to move downward, it will come into contact with the gear disc 63, causing the gear disc 63 to rotate. Moreover, the conveyor belt 68 meshed with the outer wall of the gear disc 63 on the same side of the two rotating rods 61 drives the other gear disc 63 to rotate synchronously.

[0046] Two support frames 64 are fixedly installed on the inner wall of the base 101. One end of each of the two support frames 64 is fixedly connected to a second sliding rod 65, and both second sliding rods 65 are arranged on the top of the conveyor belt 68. A fire insulation pad 62 is wound around the outer wall of one of the rotating rods 61. One end of the fire insulation pad 62 is fixedly installed with a balance frame 67. The balance frame 67 is fixedly installed on the outer wall of the conveyor belt 68, and a second sliding sleeve 66 is fixedly installed on the top of the balance frame 67. The second sliding sleeve 66 is slidably installed on the outer wall of the second sliding rod 65. Under normal conditions, the balance frame 67 moves and stays on the outer wall of the second sliding rod 65 near the tooth block plate 57. When the tooth block plate 57 moves downward and contacts the gear disc 63 to make it rotate, the conveyor belt 68 moves synchronously, causing the balance frame 67 to drive the fire insulation pad 62 to move on the outer wall of the second sliding rod 65, thereby causing the fire insulation pad 62 to unfold under the computer device and closing the hollow slots of the placement plate 34, preventing open fire from escaping through the gaps of the placement plate 34 and burning other places.

[0047] In specific implementation, when an open fire occurs, the memory spring 310 is heated and restored to an expanded state, causing the first sliding sleeve 36 to move on the outer wall of the first sliding rod 35. As a result, the first support rod 37 and the second support rod 38 are deflected in a crosswise state, reducing the distance between the moving frame 32 and the storage board 34 until the moving frame 32 covers the top of the computer device placed on the top of the storage board 34. The moving frame 32 and the storage board 34 enclose the outer periphery of the computer device to isolate and protect it from the open fire. At the same time, as the downward-moving moving frame 32 drives the pressing block 33 to contact the first slot 51, the contact reaches the limit plate 53 and contracts into the inner cavity of the second slot 52, causing the limit sliding plate 55 to move downward and contact the gear disk 63. Consequently, the conveyor belt 68 moves synchronously, and the balance frame 67 drives the fire isolation pad 62 to move on the outer wall of the second sliding rod 65. Thus, the fire isolation pad 62 unfolds at the bottom of the storage board 34, blocking the ventilation gap between the storage board 34 and the storage frame 42. This prevents external open fire from entering through the gap ventilation and burning the computer device at the bottom, and also prevents the open fire on the computer device from escaping from the bottom and affecting other items placed nearby.

[0048] Finally, several points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or the internal connection of two components. It can be a direct connection. "Up", "down", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the object being described changes, the relative position relationship may change;

[0049] Second: In the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are involved. Other structures can refer to the general design. Without conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

[0050] Finally: The above are only the preferred embodiments of the present invention and are not used to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A big data computer network security protection device, including a protection frame mechanism (1), the protection frame mechanism (1) includes a base (101), a plurality of brackets (102) are fixedly installed on the top of the base (101), and a top frame (103) is fixedly installed on the tops of the plurality of brackets (102); It is characterized in that: A first protection mechanism (3) is fixedly installed on the top of the base (101), the first protection mechanism (3) includes a top plate (31) arranged on the top of the top frame (103), a moving frame (32) is fixedly installed on the bottom of the top plate (31), second sliding seats (311) are fixedly installed on both sides of the moving frame (32), the second sliding seats (311) are slidably installed on the outer walls of the brackets (102), and a pressing block (33) is fixedly installed on the bottom of the moving frame (32); A placing plate (34) is slidably installed on the outer walls of the plurality of brackets (102), two first sliding rods (35) are fixedly installed on the top of the placing plate (34), first sliding sleeves (36) are slidably installed on the outer walls of the two first sliding rods (35), a first support rod (37) connected to the moving frame (32) is hinged to the top of the first sliding sleeve (36), the first support rod (37) is hingedly installed on one side of the moving frame (32), a first sliding seat (39) is slidably installed on the bottom of the moving frame (32), a second support rod (38) hinged to the placing plate (34) is hinged to the bottom of the first sliding seat (39), the second support rod (38) and the first support rod (37) are arranged in a mutually crossed and hinged state, a memory spring (310) is fixedly installed on the outer wall of the first sliding rod (35), and both ends of the memory spring (310) are fixedly connected to the placing plate (34) and the first sliding sleeve (36) respectively. An adjusting mechanism (5) is arranged on one side of the placing plate (34), and a third protection mechanism (6) is fixedly installed between the placing plate (34) and the base (101); A second protection mechanism (4) is fixedly installed on the top of the placing plate (34), and a ventilation mechanism (2) is fixedly installed on the bottom of the base (101).

2. The big data computer network security protection device according to claim 1, characterized in that: The memory spring (310) is made of shape memory alloy, and the memory spring (310) is arranged in a contracted state at normal temperature.

3. A big data computer network security protection device according to claim 2, characterized in that: The second protection mechanism (4) includes a blocking frame (41) fixedly installed on the top of the placing plate (34), a placing frame (42) is fixedly installed on the bottom of the blocking frame (41), a plurality of spring telescopic rods (43) are fixedly installed between the blocking frame (41) and the placing frame (42), and a wear-resistant pad (44) is fixedly installed on the side of the plurality of spring telescopic rods (43) away from the first sliding rod (35).

4. A big data computer network security protection device according to claim 3, characterized in that: The number of the spring telescopic rods (43) is at least two, and the two spring telescopic rods (43) are symmetrically arranged about the vertical center line of the placing frame (42).

5. A big data computer network security protection device according to claim 4, characterized in that: A plurality of ejector pins (45) are fixedly installed at the top of the baffle (41). The top plate (31) is provided in a hollow shape. A thin film (312) is fixedly installed at the bottom of the top plate (31), and the inner cavity of the top plate (31) is filled with fire extinguishing powder.

6. A big data computer network security protection device according to claim 3, characterized in that: The ventilation mechanism (2) includes a partition cover (21) fixedly installed at the bottom of the base (101), and an electric cooling fan (22) is fixedly connected to the top of the partition cover (21).

7. The big data computer network security protection device according to claim 6, characterized in that: A plurality of ventilation holes are formed in the storage frame (42). A plurality of ventilation openings are linearly and equidistantly arranged on the storage plate (34) in sequence. The storage plate (34) is arranged on the top of the electric cooling fan (22).

8. A big data computer network security protection device according to claim 1, characterized in that: The adjusting mechanism (5) includes a first slot (51) formed on one side of the storage plate (34). Two second slots (52) are formed inside the storage plate (34). A limiting plate (53) is inserted into the inner cavities of the two second slots (52). One side of the limiting plate (53) is fixedly installed with a telescopic spring (54) connected to the second slot (52); The top of the limiting plate (53) is arranged in a slope shape. The pressing block (33) is inserted into the inner cavity of the first slot (51).

9. A big data computer network security protection device according to claim 8, characterized in that: A limiting slide plate (55) is slidably installed on the inner wall of the first slot (51). A connecting block (56) is fixedly installed at the bottom of the limiting slide plate (55). A toothed block plate (57) is fixedly installed on one side of the connecting block (56). The toothed block plate (57) is slidably installed on the inner wall of the base (101).

10. A big data computer network security protection device according to claim 9, characterized in that: The third protection mechanism (6) at least includes two rotating rods (61) rotatably installed at the top of the base (101). The two rotating rods (61) are symmetrically arranged about the vertical center line of the base (101). Gear discs (63) are fixedly installed at both ends of the rotating rod (61). The gear discs (63) and the toothed block plate (57) are arranged in a meshing state with each other, and conveyor belts (68) are meshed with the outer walls of both gear discs (63); Two support frames (64) are fixedly installed on the inner wall of the base (101). One ends of the two support frames (64) are fixedly connected to a second sliding rod (65). The two second sliding rods (65) are both arranged on the top of the conveyor belt (68). A fire separation pad (62) is wound around the outer wall of one of the rotating rods (61). One end of the fire separation pad (62) is fixedly installed with a balance frame (67). The balance frame (67) is fixedly installed on the outer wall of the conveyor belt (68), and a second sliding sleeve (66) is fixedly installed on the top of the balance frame (67). The second sliding sleeve (66) is slidably installed on the outer wall of the second sliding rod (65).

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