CN114901015A - Network security monitoring device for network access control - Google Patents
Network security monitoring device for network access control Download PDFInfo
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- CN114901015A CN114901015A CN202210636806.4A CN202210636806A CN114901015A CN 114901015 A CN114901015 A CN 114901015A CN 202210636806 A CN202210636806 A CN 202210636806A CN 114901015 A CN114901015 A CN 114901015A
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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 in the cabinet body, a plurality of second partition plates are arranged in the cabinet body from top to bottom at equal intervals, 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 respectively, in the continuous use process of a configuration server for network access control of a traffic management system, a control cabinet for the configuration and installation of a server is configured, particularly when a lawless person tries to break the cabinet and invade a server network system to crime, a jacking mechanism of the network safety monitoring device for network access control can act along with the deformation of the cabinet door when being broken, and the deflection pin shaft mechanisms and the deflection shaft sleeve mechanisms are driven to immediately deflect and face each other by a linkage mechanism and are integrally butted so as to isolate the network server in the cabinet body, so as to effectively avoid lawless persons from invading the server network and effectively delay the invasion speed of the lawless persons into the server network.
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 urban traffic by applying the technologies of traffic management, traffic engineering, traffic control, computers, electronic information and the like, and the basic contents of the urban traffic management department are as follows: the system comprises a traffic signal control system, a traffic image monitoring system, a traffic information induction system, a traffic management information system, a traffic emergency rescue system and the like.
In the daily use process, especially for the traffic video and traffic signal control and the like at a fixed position, a network control server is basically arranged at the position to accurately control and connect with a system terminal to transmit signals on line, however, a machine capable of being taken by lawless persons is provided, especially for the illegal escape personnel, in the specific operation process, the lawless persons can easily break and disassemble the cabinet door of the cabinet, under the condition, the lawless persons can easily invade the configuration server to tamper data or randomly change traffic signals, although some traditional cabinets can be used for monitoring the cabinet condition by adding a camera and an acousto-optic alarm device, it needs a certain time to monitor the process that the lawless persons illegally intrude and send the personnel to the accident site immediately from the system terminal, and in the process, no matter the traffic signals are controlled to facilitate monitoring and monitoring the traffic view screen data, this time difference is enough for lawless persons to complete the required operations, and seriously harms the social environment, so we propose a network security monitoring device for network access control.
Disclosure of Invention
The present invention is directed to a network security monitoring device for network access control, so as to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a 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, deflection pin shaft mechanisms are arranged at the top of the first partition plate at the bottom of the cabinet body and at the top of the second partition plate, deflection shaft sleeve mechanisms are arranged at the bottom of the first partition plate at the top of the cabinet body and at 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 can keep a deflection state;
the cabinet door is provided with a jacking mechanism, the side edge of the inner side of the cabinet door is provided with an annular convex edge, the jacking mechanism utilizes elastic pressure accumulation and is buckled in the annular convex edge on the inner side of the cabinet door, and when the cabinet door is forcedly damaged, the jacking mechanism is out of limit and is ejected;
and a linkage mechanism is arranged between the jacking mechanism and the limiting mechanism, and when the jacking mechanism is ejected out, the linkage mechanism is utilized to cancel the limitation of the limiting mechanism on the deflection pin shaft mechanism and the deflection shaft sleeve mechanism so as to ensure that the deflection pin shaft mechanism and the deflection shaft sleeve mechanism are opposite and integrally butted, thereby isolating the server in the cabinet body.
Preferably, the deflection pin shaft mechanism comprises a first rotating shaft which is arranged at a plurality of equal intervals, wherein a first deflection rod is installed on the first rotating shaft in a rotating mode, the first deflection rod is upwards inclined, a first groove is formed in the end portion of the first deflection rod, an insertion rod is installed at the position of a notch of the first groove in a sliding mode, and the first deflection rod is opposite to the deflection shaft sleeve mechanism in a sliding mode and is connected with the deflection shaft sleeve mechanism in an integrated mode in a butt joint mode.
Preferably, the deflection rotating shaft sleeve mechanism comprises a plurality of rotating shafts II which are arranged at equal intervals, deflection rods II are rotatably arranged on the rotating shafts II, the deflection rods 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 insertion rod to be inserted into the slot to be integrally butted.
Preferably, the butt joint component comprises a permanent magnet embedded at the end part of the insertion rod, the slot is internally provided with an electromagnet, and the slot is also internally provided with an iron block, so that the state of the insertion rod in the slot is set by utilizing the action of the permanent magnet, the electromagnet and the iron block.
Preferably, the limiting mechanism comprises cam shafts respectively mounted on a first rotating shaft and a second rotating shaft, and each of the deflection pin shaft mechanisms and the deflection rotating shaft sleeve mechanisms is provided with a limiting frame which is respectively sleeved on a first whole-row rotating shaft and a second whole-row rotating shaft on the corresponding deflection pin shaft mechanism and the corresponding deflection rotating shaft sleeve mechanism, and limiting end plates are respectively mounted at the end parts of the first rotating shaft and the second rotating shaft so as to mount the limiting frames on the corresponding first whole-row rotating shaft and the corresponding second whole-row rotating shaft;
the limiting device also comprises a plurality of limiting top blocks which are equidistantly arranged on the limiting frame, wherein the limiting top blocks correspond to the whole row of the first rotating shafts or the second rotating shafts in the limiting frame in a one-to-one manner and are positioned on the same side of the corresponding first rotating shafts or the second rotating shafts one by one;
and elastic supporting components are arranged between the limiting frame and the cabinet body, so that the limiting frame keeps stable in position, and the deflection rod I and the deflection rod II are guaranteed to keep in a deflection state.
Preferably, the elastic supporting part comprises a first telescopic rod arranged at the end part of the limiting frame, one end part of the telescopic rod is fixed with the inner wall of the cabinet body, and the first telescopic rod is sleeved with an extension spring;
an upright rod is arranged between the adjacent limiting frames to integrally connect the limiting frames, an end shaft I is hinged to each upright 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 extension spring is in a stretching 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 first end shaft and the second end shaft are triggered by the linkage mechanism, the extension spring drives 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 arranged on the inner side of the cabinet door from top to bottom at equal intervals, a cross shaft penetrates through the mounting seats in a sliding manner, two ends of the cross shaft are abutted to two sides of the annular convex edge, a lantern ring is sleeved on the outer side of one section of the cabinet door lock away from the cabinet door lock, a compression spring is sleeved on one end of the cross shaft away from the cabinet door lock, two ends of the compression spring are abutted to the lantern ring and the annular convex edge respectively, and the compression spring is in a continuous compression state so as to drive the annular convex edge to be staggered to cancel the abutting to the end part of the cross shaft by utilizing the deformation of the cabinet door to drive the transverse shaft at the corresponding position to transversely move by utilizing the compression spring and drive the deflection rod I and the deflection rod II to deflect by utilizing the linkage mechanism.
Preferably, the linkage mechanism comprises a plurality of second telescopic rods which are respectively arranged on the first partition plate and the second partition plate, a connecting rod is arranged on one side of the cabinet door, and the connecting rod is simultaneously connected with the plurality of second telescopic rods so as to enable the connecting rod to be directionally far away from and close to the upright rod;
and a first pull rope is arranged at one opposite end of the first end shaft and a second end shaft, the other end of the first pull rope is connected with a connecting rod, a second pull rope is arranged at one end of the transverse shaft close to the compression spring, the second pull rope is connected with the connecting rod, and the connecting rod is pulled by the second pull rope when the transverse shaft is moved randomly, so that the opposite state of the first end shaft and the second end shaft is cancelled.
Preferably, the annular convex edge is provided with an L-shaped through hole at a position close to the connecting rod, and the second pulling rope passes through the L-shaped through hole, so that the pulling direction of the second pulling 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:
the invention is different from the prior art, in the continuous use process of the configuration server for network access control of the traffic management system, the control cabinet for server configuration and installation is provided, particularly when a lawless person tries to break the cabinet forcibly and invade a server network system to crime, the jacking mechanism can act along with the deformation of the cabinet door when being broken and disassembled, and the deflection pin shaft mechanism and the deflection shaft sleeve mechanism are driven to deflect and face to each other immediately by the linkage mechanism and are integrally butted so as to isolate the network server in the cabinet body, thereby effectively avoiding the lawless person from invading the server network and effectively delaying the invasion speed of the lawless person into the server network;
in addition, conventional monitoring and alarming units such as a camera and an alarm can be added in the cabinet body, so that crimes can be effectively prevented by using the conventional monitoring and alarming means and the mode of butting and isolating the server in the cabinet body, or lawless persons can be prevented from tampering internal data of the traffic management system.
Drawings
FIG. 1 is a schematic diagram of the overall normal structure of the present invention;
FIG. 2 is a schematic view of the opened state of the cabinet door according to the present invention;
FIG. 3 is a schematic view of another embodiment of the present invention;
FIG. 4 is an enlarged view of the area A of the present invention;
FIG. 5 is a schematic view of the present invention showing the cabinet of FIG. 3 without the door;
FIG. 6 is a schematic view showing the state of the deflection pin mechanism and the deflection bushing mechanism in a butt joint and isolated state according to the present invention;
FIG. 7 is an enlarged view of the region B of the present invention;
FIG. 8 is a rear view of the present invention shown in FIG. 5 without the cabinet body;
FIG. 9 is an enlarged view of the region C of the present invention;
FIG. 10 is an enlarged view of the structure of the area D of the present invention;
FIG. 11 is a schematic view of another embodiment of the present invention;
FIG. 12 is an enlarged view of the region E of the present invention.
In the figure: 1. a cabinet body; 11. a cabinet door; 12. a first clapboard; 13. a second clapboard; 14. an annular flange; 2. a deflecting pin shaft mechanism; 21. a first rotating shaft; 22. a deflection rod I; 23. a first groove; 24. inserting a rod; 3. a deflection shaft sleeve mechanism; 31. a second rotating shaft; 32. a second deflection rod; 33. inserting slots; 34. a docking component; 341. a permanent magnet; 342. an electromagnet; 343. an iron block; 4. a limiting mechanism; 41. a camshaft; 42. a limit frame; 43. a restraint end plate; 44. limiting the top block; 45. an elastic support member; 451. a first telescopic rod; 452. an extension spring; 453. erecting a rod; 454. a first end shaft; 455. a second end shaft; 456. a torsion spring; 5. a jacking mechanism; 51. a mounting seat; 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. pulling a first rope; 64. a second pull rope; 65. and an L-shaped through hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-12, the present invention provides a technical solution: a 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 arranged in the cabinet body 1 from top to bottom at equal intervals, and a network configuration server is arranged on the corresponding partition plates to meet the normal use requirement of the network configuration server;
for the first partition plate 12 and the second partition plate 13, the deflection pin shaft mechanisms 2 are respectively installed at 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, each deflection pin shaft mechanism 2 comprises a plurality of rotating shafts 21 arranged at equal intervals, a first deflection rod 22 is rotatably installed on each rotating shaft 21, each deflection rod 22 inclines upwards, a first groove 23 is formed in the end portion of each deflection rod 22, and an insertion rod 24 is slidably installed at the notch position of the first groove 23.
Furthermore, the deflection shaft sleeve mechanisms 3 are respectively arranged at the bottom of the first partition plate 12 and the bottom of the second partition plate 13 which are positioned at the top of the cabinet body 1, each deflection shaft sleeve mechanism 3 comprises a plurality of second rotation shafts 31 which are arranged at equal intervals, deflection rods 32 are respectively rotatably arranged on the second rotation shafts 31, the deflection rods 32 incline downwards, and slots 33 matched with the insertion rods 24 are formed in the end parts of the deflection rods 32;
and a butt joint part 34 is arranged in the slot 33, the butt joint part 34 comprises a permanent magnet 341 embedded at the end of the inserted link 24, an electromagnet 342 is arranged in the slot 33, an iron block 343 is also embedded in the slot 33, when the deflection link 22 and the deflection link 32 are in positive alignment, the state of the inserted link 24 in the slot 33 is arranged by utilizing the action of the permanent magnet 341 and the electromagnet 342 as well as the iron block 343, specifically, when in positive alignment, the permanent magnet 341 can adsorb the iron block 343 and is inserted into the slot 33 to complete integral butt joint so as to ensure the isolation of the internal space of the cabinet 1, when the deflection pin mechanism 2 and the deflection shaft sleeve mechanism 3 need to be reset, the electromagnet 342 is utilized to provide a magnetic field which is the same as the positive opposite magnetic pole of the permanent magnet 341 when the current is the same, thereby utilizing the magnetic repulsion force to reset the inserted link 24, ensuring the use, and having a hidden design, and no occurrence of the effect of the built-in electromagnet 341 can be found by a molecule, and the inserting rod 24 can not be driven to reset by the aid of the driving mechanism, so that stable isolation and use are guaranteed.
Furthermore, 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 respectively installed on the first rotating shaft 21 and the second rotating shaft 31, a limiting frame 42 is respectively installed on each deflection pin shaft mechanism 2 and each deflection shaft sleeve mechanism 3, the limiting frames 42 are respectively sleeved on the corresponding first rotating shaft 21 on the deflection pin shaft mechanism 2 and the corresponding second rotating shaft 31 on the deflection shaft sleeve mechanism 3, and limiting end plates 43 are respectively installed at the end parts of the first rotating shaft 21 and the second rotating shaft 31 so as to install the limiting frames 42 on the corresponding first rotating shaft 21 and the corresponding second rotating shaft 31;
the limiting 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 correspond to the whole row of the first rotating shafts 21 or the second rotating shafts 31 in the limiting frame 42 in a one-to-one manner in number and are positioned on the same side of the corresponding first rotating shafts 21 or the corresponding second rotating shafts 31;
an elastic supporting part 45 is arranged between the limiting frame 42 and the cabinet body 1, the elastic supporting part 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 a tension spring 452;
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 mounted 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 kept in a deflection state.
Furthermore, a top pressing mechanism 5 is installed on the cabinet door 11, the annular convex edge 14 is installed at the side position of the inner side of the cabinet door 11, the top pressing mechanism 5 includes a plurality of installation seats 51 installed at the inner side of the cabinet door 11 at equal intervals from top to bottom, a cross shaft 52 penetrates through the installation seats 51 in a sliding manner, both ends of the cross shaft 52 are abutted to both sides of the annular convex edge 14, a lantern ring 53 is sleeved on the outer side of a section of the cross shaft 52 away from the door lock of the cabinet door 11, a compression spring 54 is sleeved on one end of the cross shaft 52 away from the door lock of the cabinet door 11, both ends of the compression spring 54 are respectively abutted to the lantern ring 53 and the annular convex edge 14, and the compression spring 54 is in a continuous compression state, so that when the cabinet door 11 is forcedly broken and disassembled to cause the deformation of the cabinet door 11, the annular convex edge 14 is displaced to cancel the abutment to the end portion of the cross shaft 52 by utilizing the deformation of the compression spring 54 to drive the transverse movement of the cross shaft 52 at the corresponding position, and the linkage mechanism 6 is used for driving the first deflection rod 22 and the second deflection rod 32 to deflect.
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 second telescopic rods 61 which are 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 second telescopic rods 61 so as to enable the connecting rod 62 to be far away from and close to the upright 453;
and a first pulling rope 63 is arranged at one end of the first end shaft 454 opposite to the second end shaft 455, the other end of the first pulling rope 63 is connected with a connecting rod 62, a second pulling rope 64 is arranged at one end of the transverse shaft 52 close to the compression spring 54, the second pulling rope 64 is connected with the connecting rod 62, and the connecting rod 62 is pulled by the second pulling rope 64 when any transverse shaft 52 transversely moves, so that the opposite state of the first end shaft 454 and the second end shaft 455 is cancelled.
The annular convex edge 14 is provided with an L-shaped through hole 65 at a position close to the connecting rod 62, and the second pulling rope 64 passes through the L-shaped through hole 65, so that the pulling direction of the second pulling rope 64 is the same as the moving direction of the connecting rod 62 when the cabinet door 11 is closed.
It should be noted that, when the door 11 is forcibly disassembled by a lawbreaker, the door 11 will deform, and the cross shaft 52 will not be limited during deformation, and will be ejected under the action of the compression spring 54, by using the cross shaft 52 designed at equal distance, no matter where the door 11 is disassembled, the deformation of the position of the door 11 can be used to drive the corresponding cross shaft 52 to move transversely, and no matter which cross shaft 52 moves, the pull rope two 64 can be used to pull the connecting rod 62 to move, and as long as the connecting rod 62 moves, all the end shafts one 454 and two end shafts 455 can be driven to deflect and dislocate, i.e. eliminate the state of vertical jacking, at this time, the limiting frame 42 is driven to move under the elastic force of the extension spring 452, and the limiting top block 44 is used to forcibly drive the deflection rod one 22 and the deflection rod two 32 to deflect, butt joint and separate, further, the above actions are connected to the conventional monitoring and alarming unit, when the deflection rod I22 and the deflection rod II 32 are triggered to deflect, butt joint and isolate, the acousto-optic alarm simultaneously warns that no molecule is sent out, and meanwhile, the terminal quickly reacts to provide effective network safety monitoring for the network access control server cabinet of the outdoor traffic management system.
Example 2
The present invention provides a new alternative solution for the torsion spring 456 on the basis of example 1: magnets can be embedded on the side edge of the limiting top block 44, the cam shaft 41 is made of iron, and therefore in the actual use process, the first deflection rod 22 and the second deflection rod 32 are assisted by magnetic adsorption to keep the deflection state.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a network security monitoring devices 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 respectively provided with a first partition plate (12), a plurality of second partition plates (13) are arranged in the cabinet body (1) from top to bottom at equal intervals, the top of the first partition plate (12) at the bottom of the cabinet body (1) and the top of the second partition plate (13) are respectively provided with a deflection pin shaft mechanism (2), the bottom of the first partition plate (12) at the top of the cabinet body (1) and the bottom of the second partition plate (13) are respectively provided with a deflection shaft sleeve mechanism (3), and the deflection pin shaft mechanisms (2) correspond to the deflection shaft sleeve mechanisms (3);
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) can keep a deflection state;
the top 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 top pressing mechanism (5) is elastically pressed 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 top pressing mechanism (5) is not limited and is ejected;
and a linkage mechanism (6) is arranged between the top pressing mechanism (5) and the limiting mechanism (4), when the top pressing mechanism (5) is ejected, the limitation of the limiting mechanism (4) on the deflection pin shaft mechanism (2) and the deflection shaft sleeve mechanism (3) is cancelled by the linkage mechanism (6), so that the deflection pin shaft mechanism (2) and the deflection shaft sleeve mechanism (3) are opposite and integrally butted, and a server in the cabinet body (1) is isolated.
2. The network security monitoring device for controlling network access according to claim 1, wherein: the deflection pin shaft mechanism (2) comprises a first rotating shaft (21) with a plurality of equal distances, a first deflection rod (22) is installed on the first rotating shaft (21) in a rotating mode, the first deflection rod (22) inclines upwards, a first groove (23) is formed in the end portion of the first deflection rod (22), an insertion rod (24) is installed at the position of a groove opening of the first groove (23) in a sliding mode, and the first deflection rod (22) is just opposite to the first deflection shaft sleeve mechanism (3) in a time, and the insertion rod (24) is inserted into the first deflection shaft sleeve mechanism (3) to be integrally butted.
3. The network security monitoring device for controlling network access according to claim 2, wherein: the deflection shaft sleeve mechanism (3) comprises a plurality of second rotation shafts (31) which are arranged at equal intervals, the second rotation shafts (31) are rotatably provided with second deflection rods (32), the second deflection rods (32) incline downwards, and the end parts of the second deflection rods (32) are provided with slots (33) matched with the insertion rods (24);
and an abutting part (34) is arranged in the slot (33), and when the first deflection rod (22) and the second deflection rod (32) are aligned, the abutting part (34) drives the insertion rod (24) to be inserted into the slot (33) to be integrally abutted.
4. The network security monitoring device for controlling network access according to claim 3, wherein: the butt joint part (34) comprises a permanent magnet (341) embedded at the end part of the inserted rod (24), an electromagnet (342) is installed in the slot (33), an iron block (343) is further embedded in the slot (33), and the state of the inserted rod (24) in the slot (33) is set by utilizing the action of the permanent magnet (341) and the electromagnet (342) and the iron block (343).
5. The network security monitoring device for controlling network access according to claim 4, wherein: the limiting mechanism (4) comprises cam shafts (41) which are respectively arranged on a first rotating shaft (21) and a second rotating shaft (31), limiting frames (42) are respectively arranged on each deflection pin shaft mechanism (2) and each deflection shaft sleeve mechanism (3), the limiting frames (42) are respectively sleeved on the whole row of first rotating shafts (21) on the corresponding deflection pin shaft mechanisms (2) and the whole row of second rotating shafts (31) on the corresponding deflection shaft sleeve mechanisms (3), and limiting end plates (43) are respectively arranged at the end parts of the first rotating shafts (21) and the second rotating shafts (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 limiting device is characterized by further comprising a plurality of limiting top blocks (44) which are equidistantly arranged on the limiting frame (42), wherein the limiting top blocks (44) correspond to the whole row of the first rotating shaft (21) or the second rotating shaft (31) in the limiting frame (42) in a one-to-one mode in number and are located on the same side of the corresponding first rotating shaft (21) or the corresponding second rotating shaft (31) one by one;
and elastic supporting parts (45) are arranged between the limiting frame (42) and the cabinet body (1) so as to keep the position of the limiting frame (42) stable and ensure that the deflection rod I (22) and the deflection rod II (32) are kept in a deflection state.
6. The network security monitoring device for controlling network access according to claim 5, 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 a tension spring (452);
upright rods (453) are arranged between the adjacent limiting frames (42) to integrally connect the limiting frames (42), end shafts I (454) are hinged to the upright rods (453), end shafts II (455) are hinged to the end portions of the end shafts I (454), the end portions of the end shafts II (455) are hinged to the inner wall of the cabinet body (1), and the end faces, opposite to the end faces, of the end shafts I (454) and the end shafts II (455) are perpendicular to the extending direction of the telescopic rods I (451);
when the first end shaft (454) and the second end shaft (455) are aligned, the extension spring (452) is in a stretched state, torsion springs (456) are respectively mounted on the first rotating shaft (21) and the second rotating shaft (31), so that the first deflection rod (22) and the second deflection rod (32) are kept in a deflected state, and when the first end shaft (454) and the second end shaft (455) are triggered by the linkage mechanism (6), the first deflection rod (22) and the second deflection rod (32) are driven to deflect and face each other by the extension spring (452).
7. The network security monitoring device for controlling network access according to claim 6, wherein: the top pressure mechanism (5) comprises a plurality of mounting seats (51) which are arranged on the inner side of a cabinet door (11) at equal intervals from top to bottom, a transverse shaft (52) penetrates through the mounting seats (51) in a sliding manner, two ends of the transverse shaft (52) are respectively abutted to two side positions of an annular convex edge (14), a lantern ring (53) is sleeved on the outer side of one section of the transverse shaft (52) far away from a door lock of the cabinet door (11), a compression spring (54) is sleeved on one end, far away from the door lock of the cabinet door (11), of the transverse shaft (52), two ends of the compression spring (54) are respectively abutted to 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 cause the deformation of the cabinet door (11), the annular convex edge (14) is driven to be staggered to cancel the abutting to the end part of the transverse shaft (52), and then the transverse shaft (52) at the corresponding position is driven by the compression spring (54) to transversely move, and the linkage mechanism (6) is used for driving the deflection rod I (22) and the deflection rod II (32) to deflect.
8. The network security monitoring device for controlling network access according to claim 7, wherein: the linkage mechanism (6) comprises a plurality of second telescopic rods (61) which are 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 second telescopic rods (61) so that the connecting rod (62) is oriented to be far away from and close to the upright stanchion (453);
and a first pulling rope (63) is arranged at one opposite end of the first end shaft (454) and the second end shaft (455), the other end of the first pulling rope (63) is connected with a connecting rod (62), a second pulling rope (64) is arranged at one end of the transverse shaft (52) close to the compression spring (54), the second pulling rope (64) is connected with the connecting rod (62), and the connecting rod (62) can be pulled by the second pulling rope (64) when any transverse shaft (52) moves transversely, so that the opposite state of the first end shaft (454) and the second end shaft (455) is cancelled.
9. The network security monitoring device for controlling network access according to claim 8, wherein: the positions, close to the connecting rod (62), of the annular convex edges (14) are all provided with L-shaped through holes (65), and the second pulling ropes (64) penetrate through the L-shaped through holes (65), so that the pulling direction of the second pulling ropes (64) is the same as the moving direction of the connecting rod (62) when the cabinet door (11) is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| 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 |
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| CN202210636806.4A CN114901015B (en) | 2022-06-07 | 2022-06-07 | Network safety monitoring device for network access control |
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| CN114901015A true CN114901015A (en) | 2022-08-12 |
| CN114901015B CN114901015B (en) | 2023-06-06 |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020101704A1 (en) * | 2001-01-30 | 2002-08-01 | Eaton Corporation | Automatically operating interlock assembly requiring an electrical cabinet to be closed before connection of the equipment |
| CN206775882U (en) * | 2017-06-14 | 2017-12-19 | 四川荣明通信设备有限公司 | Antitheft Cabinet |
| CN208908320U (en) * | 2018-08-28 | 2019-05-28 | 合肥兴东电器开关有限责任公司 | A kind of switch device with alternating-current high-voltage metal sealed ring net |
| CN211874176U (en) * | 2020-09-30 | 2020-11-06 | 深圳市蓝柯科技有限公司 | Based on internet keeps apart alarm that opens door at home |
| CN213043290U (en) * | 2020-10-09 | 2021-04-23 | 北京永兴源工贸有限责任公司 | Be applied to cabinet door device collision avoidance device of automatically controlled cabinet |
| CN213214041U (en) * | 2020-09-30 | 2021-05-14 | 昆明西格电气成套设备有限公司 | Electric control cabinet for charging pile capable of preventing violence from being removed |
| CN213367249U (en) * | 2020-07-08 | 2021-06-04 | 东莞市科利电气设备工程有限公司 | Full-insulation totally-enclosed inflatable metal switch equipment |
| CN113437644A (en) * | 2021-07-30 | 2021-09-24 | 宁波立新科技股份有限公司 | Alternating current power supply system low-voltage switch cabinet for intelligent station |
-
2022
- 2022-06-07 CN CN202210636806.4A patent/CN114901015B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020101704A1 (en) * | 2001-01-30 | 2002-08-01 | Eaton Corporation | Automatically operating interlock assembly requiring an electrical cabinet to be closed before connection of the equipment |
| CN206775882U (en) * | 2017-06-14 | 2017-12-19 | 四川荣明通信设备有限公司 | Antitheft Cabinet |
| CN208908320U (en) * | 2018-08-28 | 2019-05-28 | 合肥兴东电器开关有限责任公司 | A kind of switch device with alternating-current high-voltage metal sealed ring net |
| CN213367249U (en) * | 2020-07-08 | 2021-06-04 | 东莞市科利电气设备工程有限公司 | Full-insulation totally-enclosed inflatable metal switch equipment |
| CN211874176U (en) * | 2020-09-30 | 2020-11-06 | 深圳市蓝柯科技有限公司 | Based on internet keeps apart alarm that opens door at home |
| CN213214041U (en) * | 2020-09-30 | 2021-05-14 | 昆明西格电气成套设备有限公司 | Electric control cabinet for charging pile capable of preventing violence from being removed |
| CN213043290U (en) * | 2020-10-09 | 2021-04-23 | 北京永兴源工贸有限责任公司 | Be applied to cabinet door device collision avoidance device of automatically controlled cabinet |
| CN113437644A (en) * | 2021-07-30 | 2021-09-24 | 宁波立新科技股份有限公司 | Alternating current power supply system low-voltage switch cabinet for intelligent station |
Non-Patent Citations (1)
| Title |
|---|
| 郭建华,孙晓辉,郭宝杰,张立凯: "金库门、保险柜、防盗门锁闭系统防护功能研究与替代产品――多功能机构密码锁的设计", 中国安防产品信息, no. 04 * |
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| CN114901015B (en) | 2023-06-06 |
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