Computer network security information monitoring device

Abstract

The invention belongs to the technical field of network security monitoring, and discloses a computer network security information monitoring device which comprises a camera mechanism and a protection mechanism. In the daily use process, the horizontal flow guide plates play the same role as the heat dissipation fins, heat generated by internal electronic components leaves from the heat dissipation holes and the ventilation grooves to cool the camera, and meanwhile, external air is accelerated when blown through the space between the two flow guide plates, so that the temperature of the environment near the camera is further reduced, and in rainy days, the temperature of the environment near the camera is reduced. Rainwater enables a water absorption plate to expand and push a first sliding block to drive a trigger block to move upwards, at the moment, a trigger rod stretches out towards the two sides, a first connecting rod is driven by a flow guide plate to rotate and be attached to each other to seal a ventilation groove, and after the ventilation groove is sealed by the flow guide plate, heat in the camera begins to diffuse outwards through a shell. At the moment, moisture in the water absorption plate absorbs heat diffused by the camera, so that the camera is cooled under the condition that the heat dissipation holes and the ventilation grooves are closed.

Description

Technical Field

[0001] The invention belongs to the technical field of network security monitoring, and in particular relates to a computer network security information monitoring device. Background Art

[0002] Computer network security not only includes the security of online network equipment, communications, and online data, but also includes independent offline data security. In order to ensure the security of offline data and equipment, it is necessary to set up surveillance cameras inside and outside the storage facilities to detect inside and outside the facilities and prevent others from infringing on the network data security.

[0003] In order to be able to be used normally on rainy and snowy days, existing outdoor information monitoring cameras have heat dissipation holes set at the bottom of the camera to prevent rain from entering the electronic circuit part of the camera. This makes it impossible to effectively and passively discharge the accumulated heat generated by the electronic circuit part. At this time, a heat dissipation fan for active heat dissipation is generally set inside to discharge the internal heat. However, this creates a problem. The camera will record through the built-in microphone during the recording process. At this time, the noise generated by the heat dissipation fan when working will be collected by the microphone. Because the fan is closer to the microphone than the external sound source, the external sound cannot be heard clearly in the video, affecting the viewing of the video. If the power of the heat dissipation fan is reduced to prevent or reduce the impact of the heat dissipation fan noise on the recording, the heat dissipation effect inside the camera will be reduced. At this time, the camera will still work at a relatively high temperature, and the image sensor inside the camera will have its performance reduced due to the high temperature, affecting the image clarity and color accuracy, thereby affecting the recording results. The lens material of the camera will also be damaged due to the high temperature, which will in turn affect the focusing ability and image quality, which will also cause problems with the recording results. Summary of the invention

[0004] The purpose of the present invention is to provide a computer network security information monitoring device to solve the problems raised in the above background technology.

[0005] In order to achieve the above-mentioned object, the present invention provides the following technical solution: a computer network security information monitoring device, comprising a camera mechanism, which comprises a camera and a fixing seat, both sides of the camera are provided with heat dissipation holes, and further comprising:

[0006] The protective mechanism comprises a heat conducting block fixedly connected to both sides of the camera, and also comprises a fixed frame fixed on the top of the camera, the outer side surface of the heat conducting block is fixedly connected to the side frame, the inner side surface of the side frame is provided with a ventilation groove communicating with the heat dissipation hole, the inner side surface of the side frame is hinged with a plurality of guide plates arranged up and down, the other end of the plurality of guide plates is sleeved with a transmission rod, the top of the transmission rod is hinged with a first connecting rod, the other end of the first connecting rod is hinged with a connecting block, the inner bottom surface of the fixed frame is provided with a fourth sliding groove, the interior of the fixed frame is provided with a second sliding groove, the second sliding groove is communicated with the fourth sliding groove, the interior of the fourth sliding groove is slidably connected with a first sliding block, the second sliding groove is slidably connected with a symmetrical trigger rod, the side of the trigger rod is provided with a first sliding groove, the other end of the connecting block is slidably connected in the first sliding groove, the inner bottom surface of the fixed frame is fixedly connected with a water absorption plate, the top surface of the water absorption plate is fixedly connected with a lower frame, and the interior of the lower frame is fixedly connected with a symmetrical water permeable membrane.

[0007] Preferably, the side of the side frame hinged with the guide plate is provided with a bevel groove, the hinge axis of the guide plate is located in the bevel groove, the bottom surface of the guide plate is attached to the bevel groove when it is hung down, and the bottom surface of the upper guide plate is attached to the top surface of the next guide plate.

[0008] Preferably, the fixed frame is hinged with two symmetrical upper frames inside, the filter membrane is fixedly connected inside the upper frames, the middle plate is slidably connected inside the fixed frame, a third slide groove is provided on the inner bottom surface of the middle plate, and the side of the upper frame close to the middle plate is slidably connected in the third slide groove, and when the middle plate moves upward, the upper frames on both sides switch from a horizontal state to an inclined state.

[0009] Preferably, the top surface of the lower frame is fixedly connected to a symmetrical base, the interior of the base is slidably connected to a lifting block, the top surface of the lifting block is fixedly connected to the bottom surface of the middle plate, the middle plate and the top surface of the lifting block are provided with connected water leakage holes, and the interior of the base is fixedly sleeved with a water absorption block, and the water absorption block is located below the lifting block.

[0010] Preferably, the water-absorbing plate and the water-absorbing block are both water-absorbing gels that swell upon absorbing water and recover upon losing water, and their expansion directions are controlled by wrapping materials.

[0011] Preferably, a traction column is fixedly connected to one side of the trigger rod, and elastic ropes are sleeved on the two traction columns. The bottom surfaces of the fourth slide groove and the first slider are both inclined surfaces, and a return spring is elastically connected between the first slider and the fourth slide groove.

[0012] Preferably, a trigger block is slidably connected inside the second sliding groove, and the trigger block is located below the trigger rod. Parallel inclined sliding surfaces are provided on the trigger rod and the trigger block.

[0013] Preferably, the fixing frame is provided with side water grooves on both sides close to the side frame, the bottom surface of the side water grooves is in the same horizontal plane as the top surface of the upper frame, and the front and rear side surfaces of the side frame are provided with a plurality of ventilation holes.

[0014] The beneficial effects of the present invention are as follows:

[0015] 1. In the present invention, by providing the side frame and guide plate, during the daily use of the camera, the horizontal guide plate plays the same role as the heat dissipation fins, and the heat generated by the internal electronic components thereof leaves from the heat dissipation holes and the ventilation slots to cool the camera. At the same time, the external air will be accelerated when blowing between the two guide plates, further reducing the ambient temperature near the camera to ensure the normal operation of the camera. On rainy days, rainwater passes through the filter membrane and the water-permeable membrane, causing the water absorption plate to expand, thereby pushing the first slider and causing it to drive the trigger block to move upward. At this time, the trigger block and the trigger rod extend to both sides, and the first connecting rod is pushed outward and no longer contacts the top surface of the side frame, thereby rotating under the drive of the guide plate. At this time, the guide plates are fitted to each other under the drive of the transmission rod, thereby closing the ventilation slots to prevent rainwater from entering the camera and causing its internal circuit to be damaged by moisture. After the guide plate closes the ventilation slots, the heat in the camera begins to diffuse outward through the shell. At this time, the moisture in the water absorption plate absorbs the heat diffused by the camera, thereby dissipating the heat of the camera under the condition of closing the heat dissipation holes and the ventilation slots.

[0016] 2. Secondly, when rainwater falls and enters the lifting block along the leakage hole, the water absorption block expands and lifts the lifting block upward, thereby lifting the middle plate. As the middle plate is lifted, the upper frames on both sides are driven, and the parts connected to the middle plate rise, so that the upper frames switch from a horizontal state to an inclined state. At this time, the rainwater slides along the middle plate and the upper frame and flows out from the side gutter, thereby preventing excessive rainwater from accumulating in the fixed frame. At the same time, the flowing rainwater flushes the filter membrane in the upper frame to prevent dust and other impurities from adhering to the surface of the filter membrane after long-term use, thereby ensuring the filtration efficiency of the filter membrane. At this time, the guide plate is in a closed state, and the rainwater flowing out of the side gutter will also flow along the side gutter and leave the protective mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 It is a schematic diagram of the structure of the camera mechanism of the present invention;

[0019] Figure 3 It is a schematic diagram of the structure of the protection mechanism of the present invention;

[0020] Figure 4 It is a schematic diagram of the structure of the side frame and the guide plate of the present invention;

[0021] Figure 5 For the present invention Figure 4 Enlarged view of point A in the middle;

[0022] Figure 6 It is a structural schematic diagram of the fixing frame part of the present invention;

[0023] Figure 7 For the present invention Figure 6 Enlarged view of point B in the middle;

[0024] Figure 8 It is a cross-sectional view of the fixing frame and the first sliding block of the present invention;

[0025] Fig. 9 This is a schematic diagram of the trigger rod structure of the present invention;

[0026] Fig.10 It is a cross-sectional view of the lifting block of the present invention.

[0027] In the figure: 1, camera mechanism; 11, camera; 12, fixing seat; 13, heat dissipation hole; 2, protection mechanism; 21, heat conduction block; 22, side frame; 23, ventilation slot; 24, guide plate; 25, transmission rod; 26, fixing frame; 27, upper frame; 28, middle plate; 29, filter membrane; 210, side water tank; 211, ventilation port; 212, first connecting rod; 213, connecting block; 214, trigger rod; 215, The first slide groove; 216, the traction column; 217, the inclined groove; 218, the lower frame; 219, the water-permeable membrane; 220, the water-absorbing plate; 221, the water leakage hole; 222, the second slide groove; 223, the elastic rope; 224, the lifting block; 225, the third slide groove; 226, the fourth slide groove; 227, the first slider; 228, the return spring; 229, the trigger block; 230, the inclined sliding surface; 231, the water-absorbing block; 232, the base. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] like Figures 1 to 10 As shown, an embodiment of the present invention provides a computer network security information monitoring device, including a camera mechanism 1, which includes a camera 11 and a fixing seat 12, and heat dissipation holes 13 are provided on both sides of the camera 11, and also includes:

[0030] The protection mechanism 2 includes a heat conducting block 21 fixedly connected to both sides of the camera 11, and also includes a fixed frame 26 fixed to the top of the camera 11. The outer side of the heat conducting block 21 is fixedly connected to the side frame 22. The inner side of the side frame 22 is provided with a ventilation groove 23 communicating with the heat dissipation hole 13. The inner side of the side frame 22 is hinged with a plurality of guide plates 24 arranged up and down. The other end of the plurality of guide plates 24 is sleeved with a transmission rod 25. The top of the transmission rod 25 is hinged with a first connecting rod 212. The other end of the first connecting rod 212 is hinged with a connecting block 213. The inner bottom surface of the fixed frame 26 is provided with a fourth slide groove 22 6. A second slide groove 222 is provided inside the fixed frame 26, and the second slide groove 222 is communicated with a fourth slide groove 226. A first slider 227 is slidably connected inside the fourth slide groove 226. A symmetrical trigger rod 214 is slidably connected inside the second slide groove 222. A first slide groove 215 is provided on the side of the trigger rod 214. The other end of the connecting block 213 is slidably connected in the first slide groove 215. A water absorption plate 220 is fixedly connected to the inner bottom surface of the fixed frame 26. A lower frame 218 is fixedly connected to the top surface of the water absorption plate 220. A symmetrical water permeable membrane 219 is fixedly connected inside the lower frame 218.

[0031] In the present invention, by providing the side frame 22 and the guide plate 24, during the daily use of the camera 11, the horizontal guide plate 24 plays the same role as the heat dissipation fins, and the heat generated by the internal electronic components leaves from the heat dissipation holes 13 and the ventilation slots 23 to cool the camera 11. At the same time, the external air is accelerated when blowing through between the two guide plates 24, further reducing the ambient temperature near the camera 11 and ensuring the normal operation of the camera 11. On rainy days, rainwater passes through the filter membrane 29 and the water-permeable membrane 219, causing the water absorption plate 220 to expand, thereby pushing the first slider 227 and causing it to drive the trigger block 229 to move upward. When the trigger block 229 is in contact with the trigger rod 214 and extends it to both sides, the first connecting rod 212 is pushed outward and no longer contacts the top surface of the side frame 22, thereby rotating under the drive of the guide plate 24. At this time, the guide plates 24 fit together under the drive of the transmission rod 25, thereby closing the ventilation slot 23 to prevent rainwater from entering the camera 11 and causing its internal circuit to be damaged by moisture. After the guide plate 24 closes the ventilation slot 23, the heat in the camera 11 begins to diffuse outward through the outer shell. At this time, the moisture in the water absorption plate 220 absorbs the heat diffused by the camera 11, thereby dissipating the heat of the camera 11 while closing the heat dissipation holes 13 and the ventilation slot 23.

[0032] Secondly, when rainwater falls and enters the lifting block 224 along the leakage hole 221, the water absorption block 231 expands and lifts the lifting block 224 upward, thereby lifting the middle plate 28. As the middle plate 28 is lifted, the upper frames 27 on both sides are driven, and the part connected to the middle plate 28 rises, so that the upper frame 27 switches from a horizontal state to an inclined state. At this time, the rainwater slides along the middle plate 28 and the upper frame 27 and flows out from the side water trough 210, thereby preventing excessive rainwater from accumulating in the fixed frame 26. At the same time, the flowing rainwater flushes the filter membrane 29 in the upper frame 27 to prevent dust and other impurities from adhering to the surface of the filter membrane 29 after long-term use, thereby ensuring the filtering efficiency of the filter membrane 29. At this time, the guide plate 24 is in a closed state, and the rainwater flowing out of the side water trough 210 will also flow along the side water trough 210 and leave the protective mechanism 2.

[0033] Among them, the side of the side frame 22 is hinged with the guide plate 24 and a bevel groove 217 is opened. The hinge axis of the guide plate 24 is located in the bevel groove 217. When the guide plate 24 is hung down, the bottom surface is attached to the bevel groove 217, and the bottom surface of the previous guide plate 24 is attached to the top surface of the next guide plate 24.

[0034] like Figure 3 and Figure 4 As shown, when the guide plate 24 loses the lifting of the first connecting rod 212, it rotates downward along the hinge axis. At this time, the bottom surface of the guide plate 24 is attached to the inclined groove 217 under the action of gravity, and at the same time, the bottom surface of the upper guide plate 24 is attached to the next guide plate 24, so that the rainwater falling along the upper guide plate 24 will fall on the next guide plate 24 along the contact part, and then leave the protective mechanism 2 from the lowest guide plate 24. Otherwise, the rainwater enters the camera 11 along the ventilation groove 23, causing its internal electronic components to burn out.

[0035] Among them, two symmetrical upper frames 27 are hinged inside the fixed frame 26, and a filter membrane 29 is fixedly connected inside the upper frame 27. The middle plate 28 is slidably connected inside the fixed frame 26. The inner bottom surface of the middle plate 28 is provided with a third slide groove 225. The side of the upper frame 27 close to the middle plate 28 is slidably connected in the third slide groove 225. When the middle plate 28 moves upward, the upper frames 27 on both sides switch from a horizontal state to an inclined state. The top surface of the lower frame 218 is fixedly connected with a symmetrical base 232, and the inside of the base 232 is slidably connected with a lifting block 224. The top surface of the lifting block 224 is fixedly connected to the bottom surface of the middle plate 28. The top surfaces of the middle plate 28 and the lifting block 224 are provided with connected leakage holes 221. The inside of the base 232 is fixedly sleeved with a water absorption block 231, and the water absorption block 231 is located below the lifting block 224.

[0036] like Figures 8 to 10As shown, on non-rainy days, the water absorption plate 220 and the water absorption block 231 are both in a water-depleted state. At this time, the lifting block 224 is in a non-extended state under the action of the gravity of the upper frame 27 and the middle plate 28. At this time, the upper frame 27 and the middle plate 28 form a plane to prevent dust from passing through the gap between the upper frame 27 and the middle plate 28 and covering the water-permeable membrane 219, causing the water-permeable membrane 219 to be blocked. On rainy days, rainwater enters the lifting block 224 along the leakage hole 221. At this time, the water absorption block 231 absorbs water and expands, causing the lifting block 224 to rise. At this time, the middle plate 28 rises, driving the upper frame 27 to rotate. At this time, rainwater flows out from the side gutter 210 along the middle plate 28 and the upper frame 27, preventing a large amount of rainwater from accumulating in the fixed frame 26, causing the hinged part of the camera 11 and the fixed seat 12 to be damaged by additional force.

[0037] The water absorbing plate 220 and the water absorbing block 231 are both water absorbing gels that expand upon absorbing water and recover upon losing water, and the expansion direction thereof is controlled by the wrapping material.

[0038] The water absorbing plate 220 is restricted by its wrapping material, the lower frame 218 and the water-permeable membrane 219. When it absorbs rainwater and expands, it will expand toward the bottom. At this time, the expansion of the water absorbing plate 220 will push the first slider 227 in contact with it, and the movement of the first slider 227 will push the trigger block 229 upward, so that the trigger block 229 pushes the trigger rods 214 on both sides outward through the inclined sliding surface 230; the water absorbing block 231 is restricted to expand only upward, so that when rainwater enters the lifting block 224 along the leaking hole 221, the water absorbing block 231 will expand upward. 231 expands, and at this time, the lifting block 224 is pushed upward by the water absorption block 231, and then the upper middle plate 28 is pushed upward, causing the upper frames 27 on both sides to rotate. At this time, the rainwater in the side frame 22 will flow out along the inclined surface formed by the upper frame 27 through the side gutter 210, preventing excessive rainwater from accumulating in the fixed frame 26 and causing the camera mechanism 1 to be compressed by the gravity of a large amount of rainwater, thereby causing damage to the hinged portion of the camera 11 and the fixed seat 12. At the same time, the flow of rainwater also flushes the filter membrane 29 to ensure its filtering effect.

[0039] Among them, a traction column 216 is fixedly connected to one side of the trigger rod 214, and an elastic rope 223 is sleeved on the two traction columns 216. The bottom surfaces of the fourth slide groove 226 and the first slider 227 are both inclined surfaces. A return spring 228 is elastically connected between the first slider 227 and the fourth slide groove 226. A trigger block 229 is slidably connected inside the second slide groove 222. The trigger block 229 is located below the trigger rod 214. Parallel inclined sliding surfaces 230 are provided on the trigger rod 214 and the trigger block 229.

[0040] When the water in the water absorption plate 220 evaporates and causes it to retract, as the first slider 227 is pulled back and reset by the reset spring 228, the stretched elastic rope 223 retracts, driving the trigger rods 214 on both sides to slide toward the inside of the fixed frame 26. At this time, the trigger rod 214 pushes the trigger block 229 to move downward for reset through the inclined sliding surface 230. At the same time, the retraction of the trigger rod 214 will also drive the first connecting rod 212 to move. When the first connecting rod 212 stops moving, a part of it is located on the side frame 22, so that it remains in a horizontal state, and then through the transmission rod 25, all the guide plates 24 are switched from a mutually fitted and retracted state to an open state. At the same time, because the water absorption plate 220 can only completely evaporate the internal water after the rainy day, the guide plate 24 will only be opened in rainless weather to ensure normal heat dissipation of the camera 11 on non-rainy days.

[0041] The fixing frame 26 is provided with side water tanks 210 on both sides close to the side frame 22 , the bottom surface of the side water tank 210 is in the same horizontal plane as the top surface of the upper frame 27 , and the front and rear sides of the side frame 22 are provided with a plurality of ventilation holes 211 .

[0042] like Figures 1 to 4 As shown, the vent 211 is located between the two guide plates 24. During daily use of the camera 11, internal heat is transferred through the air and leaves the heat dissipation holes 13 and the ventilation slots 23. At this time, external airflow blows through the vent 211 and takes away the hot air in the guide plates 24, thereby improving the heat dissipation efficiency of the camera 11.

[0043] Working principle:

[0044] In daily use, after the camera mechanism 1 is installed, the protective mechanism 2 is fixed to the camera mechanism 1 , and the ventilation slots 23 on the side frame 22 are aligned with the heat dissipation holes 13 on the side of the camera 11 .

[0045] In daily use, when the weather is clear and the air humidity is within a normal range, the heat generated by the camera 11 will evaporate the water in the water absorption plate 220 to prevent excessive water in the water absorption plate 220. The evaporated water will float out from the water-permeable membrane 219 and the filter membrane 29. On rainy days, as the rain falls, the humidity of the environment around the camera 11 rises. At the same time, rain falls into the fixed frame 26, is filtered by the filter membrane 29, passes through the water-permeable membrane 219 and is absorbed by the water absorption plate 220, and then the water absorption plate 220 expands. Due to the wrapping material of the water plate 220 and the limit of the lower frame 218, the water absorption plate 220 expands downward, and then squeezes and pushes the first slider 227. After moving, the first slider 227 pushes the trigger block 229 to move upward. The trigger block 229 pushes the trigger rod 214 to move to both sides through the inclined sliding surface 230, so that the first connecting rod 212 is no longer on the side frame 22. At this time, under the action of the guide plate 24 and the impact of rainwater, the guide plate 24 fits on the inclined groove 217, so that the heat dissipation holes 13 and the ventilation grooves 23 are isolated from the outside, preventing rainwater from entering the camera 11.

[0046] When rainwater enters the fixed frame 26, part of the rainwater enters the jacking block 224 along the leakage hole 221, and causes the water absorption block 231 to absorb water and expand upward. At this time, the jacking block 224 rises and causes the middle plate 28 to move upward. At this time, the upper frames 27 on both sides of the middle plate 28 are driven and one side rises. The rainwater flows along the inclined upper frames 27 and finally leaves the fixed frame 26 from the side gutter 210.

[0047] When the rain stops, as the water in the water absorption block 231 evaporates, the water absorption block 231 shrinks. At this time, the lifting block 224 descends, and then the upper frames 27 on both sides are flattened again, shielding the water-permeable membrane 219 and water absorption plate 220 below, preventing sunlight from directly shining on the water absorption plate 220 and causing the water absorption plate 220 to deteriorate.

[0048] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0049] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A computer network security information monitoring device, comprising a camera mechanism (1), which comprises a camera (11) and a fixing seat (12), wherein heat dissipation holes (13) are provided on both sides of the camera (11), and the device is characterized in that: Also includes: A protective mechanism (2) comprises a heat conducting block (21) fixedly connected to both sides of a camera (11), and also comprises a fixed frame (26) fixed to the top of the camera (11), the outer side surface of the heat conducting block (21) is fixedly connected to a side frame (22), the inner side surface of the side frame (22) is provided with a ventilation slot (23) communicating with a heat dissipation hole (13), the inner side surface of the side frame (22) is hinged with a plurality of guide plates (24) arranged up and down, the other end of the plurality of guide plates (24) is sleeved with a transmission rod (25), the top of the transmission rod (25) is hinged with a first connecting rod (212), the other end of the first connecting rod (212) is hinged with a connecting block (213), and the inner bottom surface of the fixed frame (26) is provided with a fourth sliding groove (226) ), a second slide groove (222) is provided inside the fixed frame (26), the second slide groove (222) is communicated with a fourth slide groove (226), a first slider (227) is slidably connected inside the fourth slide groove (226), a symmetrical trigger rod (214) is slidably connected inside the second slide groove (222), a first slide groove (215) is provided on the side of the trigger rod (214), the other end of the connecting block (213) is slidably connected in the first slide groove (215), a water absorption plate (220) is fixedly connected to the inner bottom surface of the fixed frame (26), a lower frame (218) is fixedly connected to the top surface of the water absorption plate (220), and a symmetrical water permeable membrane (219) is fixedly connected inside the lower frame (218).

2. A computer network security information monitoring device according to claim 1, characterized in that: The side surface of the side frame (22) hinged with the guide plate (24) is provided with an inclined groove (217), the hinge axis of the guide plate (24) is located in the inclined groove (217), and the bottom surface of the guide plate (24) is attached to the inclined groove (217) when it is hung down, and the bottom surface of the previous guide plate (24) is attached to the top surface of the next guide plate (24).

3. A computer network security information monitoring device according to claim 2, characterized in that: The fixed frame (26) is internally hinged with two symmetrical upper frames (27), the upper frames (27) are internally fixedly connected with a filter membrane (29), the fixed frame (26) is internally slidably connected with a middle plate (28), the inner bottom surface of the middle plate (28) is provided with a third slide groove (225), and one side of the upper frame (27) close to the middle plate (28) is slidably connected in the third slide groove (225), and when the middle plate (28) moves upward, the upper frames (27) on both sides are switched from a horizontal state to an inclined state.

4. A computer network security information monitoring device according to claim 3, characterized in that: The top surface of the lower frame (218) is fixedly connected to a symmetrical base (232), the interior of the base (232) is slidably connected to a lifting block (224), the top surface of the lifting block (224) is fixedly connected to the bottom surface of the middle plate (28), the middle plate (28) and the top surface of the lifting block (224) are provided with connected water leakage holes (221), the interior of the base (232) is fixedly sleeved with a water absorption block (231), and the water absorption block (231) is located below the lifting block (224).

5. A computer network security information monitoring device according to claim 4, characterized in that: The water absorbing plate (220) and the water absorbing block (231) are both water absorbing gels that swell upon absorbing water and recover upon losing water, and their swelling directions are controlled by wrapping materials.

6. A computer network security information monitoring device according to claim 5, characterized in that: A traction column (216) is fixedly connected to one side of the trigger rod (214), and elastic ropes (223) are sleeved on the two traction columns (216). The bottom surfaces of the fourth slide groove (226) and the first slider (227) are both inclined surfaces, and a return spring (228) is elastically connected between the first slider (227) and the fourth slide groove (226).

7. A computer network security information monitoring device according to claim 6, characterized in that: A trigger block (229) is slidably connected inside the second sliding groove (222), and the trigger block (229) is located below the trigger rod (214). Parallel inclined sliding surfaces (230) are provided on the trigger rod (214) and the trigger block (229).

8. A computer network security information monitoring device according to claim 7, characterized in that: The fixed frame (26) is provided with side water grooves (210) on both sides close to the side frame (22); the bottom surface of the side water grooves (210) is in the same horizontal plane as the top surface of the upper frame (27); and the front and rear side surfaces of the side frame (22) are both provided with a plurality of ventilation holes (211).

Images