CN114901015B - Network safety monitoring device for network access control - Google Patents
Network safety monitoring device for network access control Download PDFInfo
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- CN114901015B CN114901015B CN202210636806.4A CN202210636806A CN114901015B CN 114901015 B CN114901015 B CN 114901015B CN 202210636806 A CN202210636806 A CN 202210636806A CN 114901015 B CN114901015 B CN 114901015B
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/06—Mechanical actuation by tampering with fastening
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
- G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0017—Casings, cabinets or drawers for electric apparatus with operator interface units
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1417—Mounting supporting structure in casing or on frame or rack having securing means for mounting boards, plates or wiring boards
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a network safety monitoring device for network access control, which comprises a cabinet body and a cabinet door, wherein a first partition plate is arranged at the top and the bottom of the cabinet body, a plurality of second partition plates are equidistantly arranged in the cabinet body from top to bottom, and deflection pin shaft mechanisms are arranged at the top of the first partition plate and the top of the second partition plate at the bottom of the cabinet body.
Description
Technical Field
The invention relates to the technical field of network security, in particular to a network security monitoring device for network access control.
Background
The urban traffic management department coordinates, controls and manages the organic whole of the urban traffic by using the technologies of traffic management, traffic engineering, traffic control, computers, electronic information and the like, and the basic contents are as follows: traffic signal control systems, traffic image monitoring systems, traffic information guidance systems, traffic management information systems, traffic emergency rescue systems, and the like.
In the daily use process, especially for traffic video and traffic signal control with fixed point position, etc., network control server is basically equipped at the position to accurately control and connect with system terminal to carry out on-line transmission to signal, however, this provides a multiplicative machine for lawless persons, especially for lawless persons, in the specific operation process, lawless persons easily force the cabinet door of the cabinet to be broken, this case makes lawless persons extremely easy to invade configuration server and tamper data or change traffic signal at will, although some traditional cabinets can be through increasing camera and audible and visual alarm device to monitor cabinet condition, but need to be careful that in the process of monitoring lawless persons from system terminal to dispatch personnel to immediately drive to place, in this process, whether traffic signal is controlled to conveniently channel or tamper traffic supervision video data, this time difference is enough for lawless persons to accomplish the required operation, serious social environment has been proposed a network access control network security monitoring device.
Disclosure of Invention
The present invention is directed to a network security monitoring device for controlling network access, so as to solve the problems set forth in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the network safety monitoring device for network access control comprises a cabinet body and a cabinet door, wherein a first partition plate is arranged at the top and the bottom in the cabinet body, a plurality of second partition plates are arranged in the cabinet body from top to bottom at equal intervals, a deflection pin shaft mechanism is arranged at the top of the first partition plate positioned at the bottom of the cabinet body and the top of the second partition plate, deflection shaft sleeve mechanisms are arranged at the bottom of the first partition plate positioned at the top of the cabinet body and the bottom of the second partition plate, and the deflection pin shaft mechanisms correspond to the deflection shaft sleeve mechanisms;
a limiting mechanism for limiting the positions of the deflection pin shaft mechanism and the deflection shaft sleeve mechanism is arranged in the cabinet body, so that the deflection pin shaft mechanism and the deflection shaft sleeve mechanism are kept in a deflection state;
the pressing mechanism is arranged on the cabinet door, an annular convex edge is arranged at the side edge of the inner side of the cabinet door, the pressing mechanism is elastically accumulated and buckled in the annular convex edge of the inner side of the cabinet door, and when the cabinet door is broken forcedly, the pressing mechanism is ejected out without limitation;
and a linkage mechanism is arranged between the jacking mechanism and the limiting mechanism, and when the jacking mechanism is jacking, the limiting mechanism is used for canceling the limitation of the limiting mechanism on the deflection pin shaft mechanism and the deflection shaft sleeve mechanism, so that the deflection pin shaft mechanism and the deflection shaft sleeve mechanism are opposite and integrally butted, and the server in the cabinet body is isolated.
Preferably, the deflection pin shaft mechanism comprises a plurality of first rotating shafts which are equidistantly arranged, wherein the first rotating shafts are respectively provided with a first deflection rod in a rotating mode, the first deflection rods incline upwards, the end parts of the first deflection rods are provided with grooves, inserting rods are slidably arranged at the notch positions of the grooves, and when the first deflection rods are opposite to the deflection shaft sleeve mechanism, the inserting rods are inserted into the deflection shaft sleeve mechanism to be integrally abutted.
Preferably, the deflection shaft sleeve mechanism comprises a plurality of second rotating shafts which are equidistantly arranged, deflection rods II are rotatably arranged on the second rotating shafts, the deflection rods II incline downwards, and slots matched with the inserting rods are formed in the end parts of the deflection rods II;
and a butt joint part is arranged in the slot, and when the first deflection rod and the second deflection rod are aligned, the butt joint part drives the inserted rod to be inserted into the slot to integrally butt joint.
Preferably, the docking component comprises a permanent magnet embedded at the end part of the inserted link, an electromagnet is arranged in the slot, and an iron block is embedded in the slot, so that the state of the inserted link in the slot is set by utilizing the respective actions of the permanent magnet, the electromagnet and the iron block.
Preferably, the limiting mechanism comprises a cam shaft which is respectively arranged on a first rotating shaft and a second rotating shaft, each of the deflection pin shaft mechanism and the deflection shaft sleeve mechanism is provided with a limiting frame, the limiting frames are respectively sleeved on the first rotating shaft of the whole row on the corresponding deflection pin shaft mechanism and the second rotating shaft of the whole row on the deflection shaft sleeve mechanism, and limiting end plates are respectively arranged at the end parts of the first rotating shaft and the second rotating shaft so as to install the limiting frames on the first rotating shaft of the whole row and the second rotating shaft of the whole row;
the limiting top blocks are in one-to-one correspondence with the number of the first rotating shafts or the second rotating shafts in the whole row in the limiting frame and are positioned on the same side of the corresponding first rotating shaft or the second rotating shaft one by one;
and elastic supporting parts are arranged between the limiting frame and the cabinet body so as to ensure that the limiting frame keeps stable in position and ensure that the first deflection rod and the second deflection rod keep a deflection state.
Preferably, the elastic supporting component comprises a first telescopic rod arranged at the end part of the limiting frame, one end part of the first telescopic rod is fixed with the inner wall of the cabinet body, and extension springs are sleeved on the first telescopic rod;
a vertical rod is arranged between the adjacent limiting frames so as to integrally connect the limiting frames, an end shaft I is hinged to the vertical rod, an end shaft II is hinged to the end part of the end shaft I, the end part of the end shaft II is hinged to the inner wall of the cabinet body, and the opposite end surfaces of the end shaft I and the end shaft II are perpendicular to the extending direction of the telescopic rod I;
when the first end shaft and the second end shaft are aligned, the tension spring is in a tension state, torsion springs are arranged on the first rotating shaft and the second rotating shaft, so that the first deflection rod and the second deflection rod are kept in a deflection state, and when the linkage mechanism touches the first end shaft and the second end shaft, the tension spring is used for driving the first deflection rod and the second deflection rod to deflect and align.
Preferably, the jacking mechanism comprises a plurality of mounting seats which are equidistantly mounted on the inner side of the cabinet door from top to bottom, a transverse shaft is slidably penetrated in the mounting seats, two ends of the transverse shaft are abutted to two side positions of the annular convex edge, a lantern ring is sleeved on the outer side of the transverse shaft, which is far away from one section of the cabinet door lock, a compression spring is sleeved on one end of the transverse shaft, which is far away from the cabinet door lock, two ends of the compression spring are respectively abutted to the lantern ring and the annular convex edge, the compression spring is in a continuous compression state, when the cabinet door is forcedly broken and detached to cause deformation of the cabinet door, the annular convex edge is driven to be misplaced by the cabinet door deformation to cancel the abutting of the end part of the transverse shaft, and then the transverse shaft at the corresponding position is driven by the compression spring to transversely move by the transverse shaft, and the first deflection rod and the second deflection rod are driven by the linkage mechanism.
Preferably, the linkage mechanism comprises a plurality of telescopic rods II which are respectively arranged on the first partition plate and the second partition plate, and a connecting rod is arranged on one side of the cabinet door and is simultaneously connected with the plurality of telescopic rods II so as to enable the connecting rod to be oriented far from and close to the upright rod;
and the first end shaft and the second end shaft are respectively provided with a first pull rope at opposite ends, the other ends of the first pull ropes are respectively connected by connecting rods, the second pull ropes are respectively arranged at one ends of the transverse shafts close to the compression springs, the second pull ropes are respectively connected with the connecting rods, and the connecting rods are respectively pulled by the second pull ropes when any transverse shafts transversely move so as to cancel the opposite states of the first end shafts and the second end shafts.
Preferably, the annular convex edge is provided with L-shaped through holes at positions close to the connecting rod, and the second pull rope passes through the L-shaped through holes so that the pulling direction of the second pull rope is the same as the moving direction of the connecting rod when the cabinet door is closed.
Compared with the prior art, the invention has the beneficial effects that:
compared with the prior art, in the continuous use process of the configuration server for controlling the network access of the traffic management system, the control cabinet for the server configuration installation is particularly characterized in that when an illegal person wants to break the cabinet forcibly and invade a server network system to make crimes, the jacking mechanism of the control cabinet acts along with deformation when the cabinet door is broken and detached, and the linkage mechanism is utilized to drive the deflection pin shaft mechanism and the deflection shaft sleeve mechanism to deflect and face directly immediately and integrally, so that the network server in the cabinet body is isolated, the illegal person is prevented from invading the server network, and the speed of the illegal person invading the server network is effectively delayed;
in addition, the cabinet body can be internally provided with a conventional monitoring and alarming unit such as a camera and an alarm, so that the conventional monitoring and alarming means are utilized to effectively prevent crime from happening in a manner of butting and isolating a server in the cabinet body, or prevent lawless persons from falsifying internal data of a traffic management system and going beyond the law.
Drawings
FIG. 1 is a schematic view of the overall normal structure of the present invention;
FIG. 2 is a schematic view showing the open state of the cabinet door according to the present invention;
FIG. 3 is a schematic view of the structure of FIG. 2 in another orientation in accordance with the present invention;
FIG. 4 is an enlarged schematic view of the structure of the area A of the present invention;
FIG. 5 is a schematic view of the structure of the door of FIG. 3 with the cabinet door omitted;
FIG. 6 is a schematic diagram showing the abutting and isolating states of the deflecting pin shaft mechanism and the deflecting shaft sleeve mechanism;
FIG. 7 is an enlarged schematic view of the structure of the area B of the present invention;
FIG. 8 is a schematic view of the structure of the omitted cabinet of FIG. 5 according to the present invention;
FIG. 9 is an enlarged schematic view of the structure of the C area of the present invention;
FIG. 10 is an enlarged schematic view of the structure of the area D of the present invention;
FIG. 11 is a schematic view of the alternate orientation of FIG. 8 in accordance with the present invention;
fig. 12 is an enlarged schematic view of the structure of the E region of the present invention.
In the figure: 1. a cabinet body; 11. a cabinet door; 12. a first partition board; 13. a second partition board; 14. an annular flange; 2. a yaw pin mechanism; 21. a first rotating shaft; 22. deflecting the first rod; 23. a groove I; 24. a rod; 3. a deflection shaft sleeve mechanism; 31. a second rotating shaft; 32. a second deflection rod; 33. a slot; 34. a docking member; 341. a permanent magnet; 342. an electromagnet; 343. iron blocks; 4. a restriction mechanism; 41. a cam shaft; 42. a limiting frame; 43. limiting the end plate; 44. limiting the top block; 45. an elastic support member; 451. a first telescopic rod; 452. a tension spring; 453. a vertical rod; 454. an end shaft I; 455. an end shaft II; 456. a torsion spring; 5. a jacking mechanism; 51. a mounting base; 52. a horizontal axis; 53. a collar; 54. a compression spring; 6. a linkage mechanism; 61. a second telescopic rod; 62. a connecting rod; 63. a first pull rope; 64. a second rope; 65. l-shaped through holes.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-12, the present invention provides a technical solution: the network safety monitoring device for network access control comprises a cabinet body 1 and a cabinet door 11, wherein first partition plates 12 are arranged at the top and the bottom in the cabinet body 1, a plurality of second partition plates 13 are equidistantly arranged in the cabinet body 1 from top to bottom, and a network configuration server is arranged on the corresponding partition plates so as to meet the normal use requirement of the network configuration server;
for the first partition plate 12 and the second partition plate 13, the top of the first partition plate 12 and the top of the second partition plate 13 at the bottom of the cabinet body 1 are respectively provided with a deflection pin shaft mechanism 2, each deflection pin shaft mechanism 2 comprises a plurality of first rotating shafts 21 which are equidistantly arranged, each rotating shaft 21 is rotatably provided with a first deflection rod 22, each deflection rod 22 is inclined upwards, the end part of each deflection rod 22 is provided with a first groove 23, and the notch of each groove 23 is provided with a inserted bar 24 in a sliding manner.
Further, a deflection shaft sleeve mechanism 3 is arranged at the bottom of the first partition plate 12 and the bottom of the second partition plate 13 positioned at the top of the cabinet body 1, the deflection shaft sleeve mechanism 3 comprises a plurality of second rotating shafts 31 which are equidistantly arranged, a second deflection rod 32 is rotatably arranged on each second rotating shaft 31, the second deflection rod 32 is inclined downwards, and a slot 33 matched with the inserted link 24 is formed in the end part of the second deflection rod 32;
the butt joint part 34 is arranged in the slot 33, the butt joint part 34 comprises a permanent magnet 341 embedded at the end part of the inserted link 24, an electromagnet 342 is arranged in the slot 33, an iron block 343 is embedded in the slot 33, when the deflection link I22 and the deflection link II 32 are opposite, the inserted link 24 is arranged in the slot 33 by utilizing the respective actions of the permanent magnet 341, the electromagnet 342 and the iron block 343, specifically, when the permanent magnet 341 is opposite, the iron block 343 is absorbed by the permanent magnet 341 and is inserted into the slot 33 to complete integral butt joint, so that the internal space of the cabinet 1 is ensured to be isolated, and when the deflection pin shaft mechanism 2 and the deflection shaft sleeve mechanism 3 are required to be reset, a magnetic field is provided by utilizing the electromagnet 342 and the magnetic pole opposite to the permanent magnet 341 when the deflection pin shaft mechanism 2 and the deflection shaft sleeve mechanism 3 are required to be reset, so that the inserted link 24 is reset by utilizing the magnetic repulsive force, the use is ensured, and the hidden design cannot find the action of the built-in electromagnet 341, and cannot be set to reset the inserted link 24, and stable isolation is ensured.
Further, a limiting mechanism 4 for limiting the positions of the deflection pin shaft mechanism 2 and the deflection shaft sleeve mechanism 3 is arranged in the cabinet body 1, the limiting mechanism 4 comprises a cam shaft 41 which is respectively arranged on the first rotating shaft 21 and the second rotating shaft 31, a limiting frame 42 is arranged on each deflection pin shaft mechanism 2 and the deflection shaft sleeve mechanism 3, the limiting frame 42 is respectively sleeved on the first rotating shaft 21 of the whole row on the corresponding deflection pin shaft mechanism 2 and the second rotating shaft 31 of the deflection shaft sleeve mechanism 3, and limiting end plates 43 are arranged at the end parts of the first rotating shaft 21 and the second rotating shaft 31 so as to install the limiting frame 42 on the first rotating shaft 21 of the whole row and the second rotating shaft 31 of the whole row;
the device also comprises a plurality of limiting top blocks 44 which are equidistantly arranged on the limiting frame 42, wherein the limiting top blocks 44 are in one-to-one correspondence with the number of the whole row of first rotating shafts 21 or second rotating shafts 31 in the limiting frame 42 and are positioned on the same side of the corresponding first rotating shafts 21 or second rotating shafts 31 one by one;
elastic supporting components 45 are arranged between the limiting frame 42 and the cabinet body 1, the elastic supporting components 45 comprise a first telescopic rod 451 arranged at the end part of the limiting frame 42, the end part of the first telescopic rod 451 is fixed with the inner wall of the cabinet body 1, and extension springs 452 are sleeved on the first telescopic rod 451;
the vertical rods 453 are arranged between the adjacent limiting frames 42 to integrally connect the limiting frames 42, the first end shafts 454 are hinged to the vertical rods 453, the second end shafts 455 are hinged to the end portions of the first end shafts 454, the end portions of the second end shafts 455 are hinged to the inner wall of the cabinet body 1, and the end faces of the first end shafts 454 and the second end shafts 455 are opposite to the end faces and perpendicular to the extending direction of the first telescopic rods 451;
when the first end shaft 454 and the second end shaft 455 are aligned, the tension spring 452 is in a stretched state, and torsion springs 456 are mounted on both the first rotating shaft 21 and the second rotating shaft 31 so as to maintain the deflection state of both the first deflection lever 22 and the second deflection lever 32.
Further, the pressing mechanism 5 is installed on the cabinet door 11, the annular convex edge 14 is installed at the side edge position of the inner side of the cabinet door 11, the pressing mechanism 5 comprises a plurality of installation seats 51 which are installed at the inner side of the cabinet door 11 from top to bottom at equal intervals, transverse shafts 52 are slidably penetrated in the installation seats 51, two ends of each transverse shaft 52 are abutted with two side positions of the annular convex edge 14, a lantern ring 53 is sleeved on the outer side of a section of the transverse shaft 52, which is far away from a door lock of the cabinet door 11, a compression spring 54 is sleeved on one end, which is far away from the door lock of the cabinet door 11, of each transverse shaft 52, two ends of the compression spring 54 are respectively abutted with the lantern ring 53 and the annular convex edge 14, the compression spring 54 is in a continuous compression state, so that when the cabinet door 11 is forcedly broken and disassembled to lead to deformation of the cabinet door 11, the butt joint of the end parts of the transverse shaft 52 is canceled by utilizing deformation of the cabinet door 11, and transverse shafts 52 are transversely moved by utilizing the compression springs 54 to correspondingly positioned transverse shafts 52, and the first deflection rods 22 and second deflection rods 32 are driven to deflect by utilizing the linkage mechanism 6.
In addition, a linkage mechanism 6 is arranged between the jacking mechanism 5 and the limiting mechanism 4, the linkage mechanism 6 comprises a plurality of telescopic rods II 61 respectively arranged on the first partition plate 12 and the second partition plate 13, a connecting rod 62 is arranged on one side of the cabinet door 11, and the connecting rod 62 is simultaneously connected with the plurality of telescopic rods II 61 so as to enable the connecting rod 62 to be oriented away from and close to the vertical rod 453;
and a first pull rope 63 is arranged at the opposite ends of the first end shaft 454 and the second end shaft 455, the other ends of the first pull ropes 63 are connected by connecting rods 62, a second pull rope 64 is arranged at one end of the transverse shaft 52 close to the compression spring 54, the second pull rope 64 is connected with the connecting rods 62, and the connecting rods 62 are pulled by the second pull rope 64 when any transverse shaft 52 transversely moves so as to cancel the opposite state of the first end shaft 454 and the second end shaft 455.
L-shaped through holes 65 are formed in the positions, close to the connecting rods 62, of the annular convex edges 14, and the second pull ropes 64 pass through the L-shaped through holes 65, so that when the cabinet door 11 is closed, the pulling direction of the second pull ropes 64 is the same as the moving direction of the connecting rods 62.
It should be noted that when the cabinet door 11 is forcibly broken and disassembled by an illegal person, the cabinet door 11 is deformed, the transverse shaft 52 is unlimited during deformation, and is ejected under the action of the compression spring 54, the transverse shaft 52 with equidistant design is utilized, no matter where the cabinet door 11 is broken and disassembled, the corresponding transverse shaft 52 can be driven to transversely move by utilizing the deformation of the cabinet door 11 at the position, no matter where the transverse shaft 52 moves, the connecting rod 62 can be pulled to move by utilizing the pull rope II 64, and all the end shafts 454 and 455 are driven to deflect and misplace by only the connecting rod 62 to cancel the vertical pushing state, at the moment, the limiting frame 42 is driven to move under the elastic force of the tension spring 452, and the limiting frame 42 is driven to deflect and butt-isolate by utilizing the limiting ejector block 44 forcibly, further, the actions are connected with a conventional monitoring alarm unit, and the terminal rapidly reacts to the terminal simultaneously to alarm illegal molecule when the first 22 and the second 32 of the deflection and the butt-joint isolation are triggered, so that the network access controller is provided with effective safety monitoring for the outdoor network.
Examples
The present invention provides a new alternative to torsion spring 456 on the basis of example 1: magnets can be embedded on the side edges of the limiting top blocks 44, and the cam shafts 41 are made of iron, so that in the actual use process, the first deflection rod 22 and the second deflection rod 32 are assisted by magnetic attraction to maintain a deflection state.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a network security monitoring device for network access control, includes cabinet body (1) and cabinet door (11), its characterized in that: the top and the bottom in the cabinet body (1) are provided with a first baffle plate (12), a plurality of second baffle plates (13) are equidistantly arranged in the cabinet body (1) from top to bottom, the top of the first baffle plate (12) and the top of the second baffle plate (13) at the bottom of the cabinet body (1) are provided with a deflection pin shaft mechanism (2), the bottom of the first baffle plate (12) at the top of the cabinet body (1) and the bottom of the second baffle plate (13) are provided with a deflection shaft sleeve mechanism (3), and the deflection pin shaft mechanism (2) and the deflection shaft sleeve mechanism (3) correspond;
a limiting mechanism (4) for limiting the positions of the deflection pin shaft mechanism (2) and the deflection shaft sleeve mechanism (3) is arranged in the cabinet body (1), so that the deflection pin shaft mechanism (2) and the deflection shaft sleeve mechanism (3) are kept in a deflection state;
the pressing mechanism (5) is arranged on the cabinet door (11), an annular convex edge (14) is arranged at the side edge of the inner side of the cabinet door (11), the pressing mechanism (5) is elastically accumulated pressure and buckled in the annular convex edge (14) of the inner side of the cabinet door (11), and when the cabinet door (11) is forcedly damaged, the pressing mechanism (5) is out of limit and is ejected;
a linkage mechanism (6) is arranged between the jacking mechanism (5) and the limiting mechanism (4), and when the jacking mechanism (5) is ejected, the limiting mechanism (4) is used for canceling the limitation of the deflection pin shaft mechanism (2) and the deflection shaft sleeve mechanism (3) so that the deflection pin shaft mechanism (2) and the deflection shaft sleeve mechanism (3) are opposite to each other and are integrally butted, and therefore the server in the cabinet body (1) is isolated;
the deflection pin shaft mechanism (2) comprises a plurality of rotating shafts I (21) which are equidistantly arranged, deflection rods I (22) are rotatably arranged on the rotating shafts I (21), the deflection rods I (22) incline upwards, grooves I (23) are formed in the end parts of the deflection rods I (22), inserting rods (24) are slidably arranged at the notch positions of the grooves I (23), and when the deflection rods I (22) are opposite to the deflection shaft sleeve mechanism (3), the inserting rods (24) are inserted into the deflection shaft sleeve mechanism (3) to be integrally butted;
the deflection shaft sleeve mechanism (3) comprises a plurality of second rotating shafts (31) which are equidistantly arranged, deflection rods (32) are rotatably arranged on the second rotating shafts (31), the second deflection rods (32) incline downwards, and slots (33) matched with the inserting rods (24) are formed in the end parts of the second deflection rods (32);
a butt joint part (34) is arranged in the slot (33), and when the first deflection rod (22) and the second deflection rod (32) are aligned, the butt joint part (34) drives the inserting rod (24) to be inserted into the slot (33) for integrally butt joint;
the butt joint part (34) comprises a permanent magnet (341) embedded at the end part of the inserted link (24), an electromagnet (342) is arranged in the slot (33), an iron block (343) is embedded in the slot (33), the state of the inserted link (24) in the slot (33) is set by utilizing the respective actions of the permanent magnet (341) and the electromagnet (342) and the iron block (343), specifically, when the permanent magnet (341) is opposite to the slot, the iron block (343) is adsorbed by the permanent magnet (341) to be inserted into the slot (33) to complete integral butt joint, and when the deflection pin shaft mechanism (2) and the deflection shaft sleeve mechanism (3) are required to be reset, the electromagnet (342) is utilized to provide a magnetic field which is the same as the opposite magnetic pole of the permanent magnet (341) when current is conducted to the electromagnet, so that the inserted link (24) is reset by utilizing magnetic repulsive force.
2. A network security monitor for network access control according to claim 1, wherein: the limiting mechanism (4) comprises a cam shaft (41) which is respectively arranged on a first rotating shaft (21) and a second rotating shaft (31), each of the deflection pin shaft mechanism (2) and the deflection shaft sleeve mechanism (3) is provided with a limiting frame (42), the limiting frames (42) are respectively sleeved on a whole row of first rotating shafts (21) on the corresponding deflection pin shaft mechanism (2) and a whole row of second rotating shafts (31) on the corresponding deflection shaft sleeve mechanism (3), and limiting end plates (43) are respectively arranged at the ends of the first rotating shaft (21) and the second rotating shaft (31) so as to install the limiting frames (42) on the corresponding whole row of first rotating shafts (21) and the whole row of second rotating shafts (31);
the device also comprises a plurality of limiting top blocks (44) which are equidistantly arranged on the limiting frame (42), wherein the limiting top blocks (44) are in one-to-one correspondence with the number of the whole row of first rotating shafts (21) or second rotating shafts (31) in the limiting frame (42) and are positioned on the same side of the corresponding first rotating shafts (21) or second rotating shafts (31);
and elastic supporting parts (45) are arranged between the limiting frame (42) and the cabinet body (1) so as to ensure that the limiting frame (42) keeps stable in position and ensure that the deflection rod I (22) and the deflection rod II (32) keep a deflection state.
3. A network security monitor device for network access control according to claim 2, wherein: the elastic supporting component (45) comprises a first telescopic rod (451) arranged at the end part of the limiting frame (42), the end part of the first telescopic rod (451) is fixed with the inner wall of the cabinet body (1), and the first telescopic rod (451) is sleeved with an extension spring (452);
a vertical rod (453) is arranged between the adjacent limiting frames (42) so as to integrally connect the limiting frames (42), an end shaft I (454) is hinged to the vertical rod (453), an end shaft II (455) is hinged to the end part of the end shaft I (454), the end part of the end shaft II (455) is hinged to the inner wall of the cabinet body (1), and the opposite end surfaces of the end shaft I (454) and the end shaft II (455) are perpendicular to the extending direction of the telescopic rod I (451);
when the first end shaft (454) and the second end shaft (455) are aligned, the tension spring (452) is in a tension state, and torsion springs (456) are arranged on the first rotating shaft (21) and the second rotating shaft (31) so that the first deflecting rod (22) and the second deflecting rod (32) are in a deflected state, and when the linkage mechanism (6) touches the first end shaft (454) and the second end shaft (455), the first deflecting rod (22) and the second deflecting rod (32) are driven to deflect and align by the tension spring (452).
4. A network security monitor for network access control according to claim 3, wherein: the jacking mechanism (5) comprises a plurality of mounting seats (51) which are equidistantly arranged on the inner side of the cabinet door (11) from top to bottom, transverse shafts (52) are slidably penetrated in the mounting seats (51), two ends of each transverse shaft (52) are abutted against two side positions of the annular convex edges (14), a sleeve ring (53) is sleeved on the outer side of one section of the transverse shaft (52), which is far away from the cabinet door (11) door lock, a compression spring (54) is sleeved on one end of the transverse shaft (52), which is far away from the cabinet door (11) door lock, two ends of each compression spring (54) are respectively abutted against the sleeve ring (53) and the annular convex edges (14), the compression spring (54) is in a continuous compression state, so that when the cabinet door (11) is forcedly broken and disassembled to deform, the annular convex edges (14) are driven to be dislocated to cancel the abutting of the end parts of the transverse shafts (52), and further the transverse shafts (52) at corresponding positions are driven by the compression spring (54), and the first transverse movement and the second movement rod (32) are driven by the linkage mechanism (6).
5. The network security monitor for network access control according to claim 4, wherein: the linkage mechanism (6) comprises a plurality of telescopic rods II (61) which are respectively arranged on the first partition plate (12) and the second partition plate (13), and a connecting rod (62) is arranged on one side of the cabinet door (11), and the connecting rod (62) is simultaneously connected with the plurality of telescopic rods II (61) so as to enable the connecting rod (62) to be oriented far away from and close to the vertical rod (453);
and one end opposite to the first end shaft (454) and the second end shaft (455) is provided with a first pull rope (63), the other end of the first pull rope (63) is connected with a connecting rod (62), one end, close to the compression spring (54), of the transverse shaft (52) is provided with a second pull rope (64), the second pull rope (64) is connected with the connecting rod (62), and the connecting rod (62) is pulled by the second pull rope (64) when any transverse shaft (52) transversely moves so as to cancel the opposite states of the first end shaft (454) and the second end shaft (455).
6. The network security monitor for network access control according to claim 5, wherein: the annular convex edge (14) is provided with L-shaped through holes (65) at positions close to the connecting rod (62), and the second pull ropes (64) pass through the L-shaped through holes (65) so that when the cabinet door (11) is closed, the pulling direction of the second pull ropes (64) is the same as the moving direction of the connecting rod (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210636806.4A CN114901015B (en) | 2022-06-07 | 2022-06-07 | Network safety monitoring device for network access control |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210636806.4A CN114901015B (en) | 2022-06-07 | 2022-06-07 | Network safety monitoring device for network access control |
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| CN114901015A CN114901015A (en) | 2022-08-12 |
| CN114901015B true CN114901015B (en) | 2023-06-06 |
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| CN114901015A (en) | 2022-08-12 |
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