CN113202378B

CN113202378B - Industrial data safety system

Info

Publication number: CN113202378B
Application number: CN202110492812.2A
Authority: CN
Inventors: 于啸尘
Original assignee: Beijing Zhonghong Zhiyuan Technology Co ltd
Current assignee: Beijing Zhonghong Zhiyuan Technology Co ltd
Priority date: 2021-05-06
Filing date: 2021-05-06
Publication date: 2022-05-17
Anticipated expiration: 2041-05-06
Also published as: CN113202378A

Abstract

The invention discloses an industrial data safety system, which comprises a protection cavity arranged in a wall body, wherein the front side of the protection cavity is communicated with a fit groove penetrating through the front side surface of the wall body, and a safety door is rotationally connected in the fit groove; the data storage is placed in the protection cavity, the safety door is used for first-layer protection, meanwhile, the false server is arranged in the protection cavity and is used for covering the data storage, second-layer protection is achieved, an intruder can only acquire data in the false server and cannot acquire data stored in the data storage under the condition that the protection of the safety door is broken through but the signal transmitter is lacked, the data in the data storage is protected, the intruder is prevented from acquiring the data in the data storage through protection measures such as the safety door, the false server is provided, the intruder can misunderstand that the wanted data are acquired, and a better protection effect can be achieved.

Description

Industrial data safety system

Technical Field

The invention relates to the technical field of data security, in particular to an industrial data security system.

Background

The industrial data acquisition system is a set of production informatization management system facing to a workshop execution layer of a manufacturing enterprise. It can provide data and information of all resources of the production process. If the information stored in the industrial data acquisition system of an enterprise is acquired, all the information produced by the enterprise can be acquired, so that the enterprise needs to protect the data.

If one mode of acquiring industrial data is to invade the data storage by a network invasion mode to read data, and the other mode of acquiring industrial data is to directly read information in the data storage through a data line, and a common enterprise cannot set a high-level security system for the placement position of the data storage, so that the second mode of acquiring data is simpler. However, most of the current enterprises limit the access to the data storage area through measures such as password doors and safety doors, and the protection level is obviously far from enough for the minded people.

Disclosure of Invention

It is an object of the present invention to provide an industrial data security system that overcomes the above-mentioned deficiencies of the prior art.

The industrial data safety system comprises a protection cavity arranged in a wall body, wherein the front side of the protection cavity is communicated with a fit groove penetrating through the front side surface of the wall body, a safety door is connected in the fit groove in a rotating manner, the bottom wall of the protection cavity is communicated with an embedded groove, a first motor is arranged in the right wall of the embedded groove and can be started by remote control, a first rotating shaft extending into the embedded groove is arranged on the left side surface of the first motor, a shielding plate is fixedly arranged on the first rotating shaft, a fake server is arranged in the shielding plate, a bearing plate is fixedly arranged on the rear side surface of the shielding plate, mounting plates which are symmetrical in left and right positions are fixedly arranged on the side surface of the bearing plate facing the shielding plate, a protective shell is arranged between the mounting plates, and second rotating shafts which are rotatably connected with the mounting plates are fixedly arranged on the left and right side surfaces of the protective shell, the intercommunication is equipped with the arc slide in the lateral wall about the protection chamber, the second axis of rotation extends to in the arc slide, in the arc slide the gear has set firmly in the second axis of rotation, equidistant No. one rack that is equipped with on the lateral wall before the arc slide, equidistant No. two racks that have set firmly on the lateral wall behind the arc slide, a rack with No. two racks stagger each other, the mounting groove that runs through around being equipped with in the protective housing, the mountable has data storage ware in the mounting groove, the data storage ware has set firmly fixed cover outward, be equipped with in the protective housing two sets of about the mounting groove symmetry's fixing device, fixing device can with data storage ware fixes in the mounting groove.

Optionally, the fixing device includes a first moving cavity, a first sliding groove penetrating through the front side of the protective shell is communicated with and arranged in the front wall of the first moving cavity, a separation plate is fixedly arranged in the first moving cavity, a limiting plate is slidably connected with the first moving cavity on the front side of the separation plate, a trigger block slidably connected with the first sliding groove is fixedly arranged on the front side of the limiting plate, a trapezoidal block penetrating through the separation plate is fixedly arranged on the rear side of the limiting plate, the rear side of the limiting plate and the front side of the separation plate are fixedly connected with each other through a first spring sleeved outside the trapezoidal block, a second moving cavity is arranged on one side of the first moving cavity far away from the mounting groove, a second sliding groove is communicated with and arranged in the side of the first moving cavity close to the mounting groove, and a moving plate extending into the second moving cavity is slidably connected with and arranged in the second sliding groove, the movable plate is close to the side of mounting groove with through second spring fixed connection between the second sliding tray lateral wall, the dovetail groove that runs through around being equipped with in the movable plate, the second removes the intracavity antetheca intercommunication and is equipped with and runs through the third sliding tray of protective housing leading flank, the second removes the intracavity the movable plate leading flank set firmly with third sliding tray sliding connection's first connecting block, first connecting block is connected with the second connecting block through connecting device, second connecting block opposite face sets firmly the fixture block.

Optionally, connecting device including set up in the first connecting block and the forward open slot of opening, the open slot internal rotation is connected with and runs through the third axis of rotation of first connecting block lateral surface, in the open slot the third axis of rotation has set firmly the third connecting block, the third connecting block with second connecting block fixed connection, the side about the third connecting block with through the cover between the lateral wall about the open slot third spring fixed connection outside the third axis of rotation, intercommunication is equipped with the slide of position symmetry in the lateral wall about the third sliding tray, the slide includes first spout and second spout, third axis of rotation end set firmly with slide sliding connection's restriction piece

Optionally, first axis of rotation front side the intercommunication is equipped with in the embedded groove diapire and accomodates the groove, accomodate inslot sliding connection and have a bearing plate, accomodate the hydraulic telescoping rod of position symmetry around installing on the groove diapire, the hydraulic telescoping rod top with bearing plate bottom surface fixed connection.

Optionally, the top surface of the embedded groove is smoothly connected with the bottom wall of the protection cavity, and the shielding plate, the bearing plate and the side wall of the protection cavity are in sliding connection.

Optionally, an arc-shaped groove is formed in the top wall of the protection cavity in a communicated mode, and the arc-shaped groove is connected with the shielding plate and the bearing plate in a sliding mode.

Optionally, the security gate is capable of insulating signals.

The invention has the beneficial effects that: the data storage is placed in the protection cavity, the safety door is used for first-layer protection, meanwhile, the false server is arranged in the protection cavity and is used for covering the data storage, second-layer protection is achieved, an intruder can only acquire data in the false server and cannot acquire data stored in the data storage under the condition that the protection of the safety door is broken through but the signal transmitter is lacked, the data in the data storage is protected, the intruder is prevented from acquiring the data in the data storage through protection measures such as the safety door, the false server is provided, the intruder can misunderstand that the wanted data are acquired, and a better protection effect can be achieved.

Drawings

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

FIG. 1 is a schematic block diagram of an industrial data security system of the present invention;

FIG. 2 is a schematic view of the structure at A-A in FIG. 1;

FIG. 3 is a schematic view of the structure at B-B in FIG. 2;

FIG. 4 is a schematic view of the structure of FIG. 2 at the position of the arc-shaped chute;

FIG. 5 is a schematic view of the fixture of FIG. 3;

FIG. 6 is a schematic view of the structure at C-C in FIG. 5;

fig. 7 is a schematic view of the structure at the slide way in fig. 5.

Detailed Description

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1 to 7, an industrial data security system according to an embodiment of the present invention includes a protection cavity 13 disposed in a wall 11, a fitting groove 57 penetrating through a front side surface of the wall 11 is provided in front of the protection cavity 13, a safety door 12 is rotatably connected in the fitting groove 57, an insertion groove 20 is provided in a bottom wall of the protection cavity 13, a first motor is installed in a right wall of the insertion groove 20, the first motor can be remotely controlled to start, a first rotating shaft 21 extending into the insertion groove 20 is installed on a left side surface of the first motor, a shielding plate 18 is fixedly installed on the first rotating shaft 21, a dummy server 17 is installed in the shielding plate 18, a bearing plate 19 is fixedly disposed on a rear side surface of the shielding plate 18, mounting plates 14 symmetrical to each other in a left-right direction are fixedly disposed on a side surface of the bearing plate 19 facing the shielding plate 18, a protective shell 29 is disposed between the mounting plates 14, a second rotating shaft 26 which is rotatably connected with the mounting plate 14 is fixedly arranged on the left side and the right side of the protective shell 29, the left side wall and the right side wall of the protection cavity 13 are internally provided with arc-shaped slideways 15 in a communication way, the second rotating shaft 26 extends into the arc-shaped slideways 15, a gear 27 is fixedly arranged on the second rotating shaft 26 in the arc-shaped slideway 15, first racks 31 are arranged on the front side wall of the arc-shaped slideway 15 at equal intervals, a second rack 25 is fixedly arranged on the rear side wall of the arc-shaped slideway 15 at equal intervals, the first rack 31 and the second rack 25 are staggered with each other, a mounting groove 30 which penetrates through the protective shell 29 from front to back is arranged in the protective shell 29, a data storage 28 can be arranged in the mounting groove 30, a fixed sleeve 32 is fixedly arranged outside the data storage 28, two groups of fixing devices 101 which are symmetrical with each other about the left and right positions of the mounting groove 30 are arranged in the protective shell 29, the fixing means 101 is capable of fixing the data storage 28 in the mounting groove 30.

Preferably, the fixing device 101 includes a first moving cavity 36, a first sliding groove 45 penetrating through the front side of the protective shell 29 is communicated with and arranged in the front wall of the first moving cavity 36, a separating plate 41 is fixedly arranged in the first moving cavity 36, a limiting plate 43 is slidably connected with the first moving cavity 36 in the front side of the separating plate 41, a trigger block 44 slidably connected with the first sliding groove 45 is fixedly arranged on the front side of the limiting plate 43, a trapezoidal block 37 penetrating through the separating plate 41 is fixedly arranged on the rear side of the limiting plate 43, the rear side of the limiting plate 43 and the front side of the separating plate 41 are fixedly connected through a first spring 42 sleeved outside the trapezoidal block 37, a second moving cavity 33 is arranged on one side of the first moving cavity 36 far away from the mounting groove 30, a second sliding groove 39 is communicated with and arranged in the side of the first moving cavity 36 near the mounting groove 30, the second sliding groove 39 is connected with a moving plate 35 extending into the second moving cavity 33 in a sliding manner, the side surface of the moving plate 35 close to the mounting groove 30 is fixedly connected with the side wall of the second sliding groove 39 through a second spring 40, a front and back through trapezoidal groove 38 is arranged in the moving plate 35, a third sliding groove 52 penetrating through the front side surface of the protective shell 29 is arranged in the front wall of the second moving cavity 33 in a communicating manner, a first connecting block 34 connected with the third sliding groove 52 in a sliding manner is fixedly arranged on the front side surface of the moving plate 35 in the second moving cavity 33, the first connecting block 34 is connected with a second connecting block 47 through a connecting device 102, a clamping block 46 is fixedly arranged on the opposite surface of the second connecting block 47, the trigger block 44 moves backwards to drive the limiting plate 43 to move backwards, and the first spring 42 is compressed due to the shortened distance between the separating plate 41 and the limiting plate 43, meanwhile, the limiting plate 43 drives the trapezoidal block 37 to move backwards, the trapezoidal block 37 enters the trapezoidal groove 38 and contacts with the side wall of the trapezoidal groove 38, then the moving plate 35 is pressed, so that the moving plate 35 moves towards the second sliding groove 39 and compresses the second spring 40, the moving plate 35 drives the first connecting block 34 to move after moving, the first connecting block 34 drives the second connecting block 47 to move through the connecting device 102, and the second connecting block 47 drives the fixture block 46 to move so as to abut against the fixing sleeve 32 to prevent the data storage 28 from moving.

Preferably, the connecting device 102 includes an open slot 49 disposed in the first connecting block 34 and having a forward opening, a third rotating shaft 54 penetrating through an outer side surface of the first connecting block 34 is rotatably connected in the open slot 49, a third connecting block 50 is fixedly disposed on the third rotating shaft 54 in the open slot 49, the third connecting block 50 is fixedly connected to the second connecting block 47, upper and lower side surfaces of the third connecting block 50 are fixedly connected to left and right side walls of the open slot 49 through a third spring 53 sleeved outside the third rotating shaft 54, slide ways 58 having symmetrical positions are disposed in upper and lower side walls of the third sliding slot 52, each slide way 58 includes a first slide slot 51 and a second slide slot 56, a limiting block 55 slidably connected to the slide way 58 is fixedly disposed at a tail end of the third rotating shaft 54, and when the limiting block 55 slides in the first slide slot 51, the limiting block 55 is limited by a side wall of the first slide slot 51 and cannot rotate, at this time, the third connecting block 50 and the second connecting block 47 are kept in the state of being opened in the direction away from the fixing sleeve 32, and the limiting block 55 is not limited by the side wall of the second sliding groove 56 after moving into the second sliding groove 56, at this time, the third connecting block 50 rotates under the action of the third spring 53, and drives the second connecting block 47 to rotate in the direction close to the fixing sleeve 32, so as to clamp and fix the fixing sleeve 32.

Preferably, first axis of rotation 21 front side the intercommunication is equipped with in the 20 diapire of embedded groove and accomodates groove 23, accomodate 23 internal sliding connection in the groove and have a bearing plate 22, accomodate the hydraulic telescoping rod 24 of position symmetry around installing on the 23 diapire of groove, 24 tops of hydraulic telescoping rod with bearing plate 22 bottom surface fixed connection, hydraulic telescoping rod 24 starts the back and can drive bearing plate 22 and reciprocate.

Preferably, the top surface of the embedded groove 20 is smoothly connected with the bottom wall of the protection cavity 13, the shielding plate 18, the bearing plate 19 and the side wall of the protection cavity 13 are slidably connected, and the bearing plate 22 can cover the trace of the embedded groove 20 existing in the bottom wall of the protection cavity 13.

Preferably, an arc-shaped groove 16 is formed in the top wall of the protection cavity 13 in a communicating manner, and the arc-shaped groove 16 is slidably connected with the shielding plate 18 and the bearing plate 19.

Preferably, the security gate 12 is capable of blocking signals.

In an initial state, the bearing plate 19 is located in the embedded groove 20, the top end of the shielding plate 18 is located in the arc-shaped groove 16, the top surface of the bearing plate 22 is smoothly connected with the bottom wall of the protection cavity 13, the second spring 40 is in a compressed state, the first spring 42 is in a compressed state, the third spring 53 is in a compressed state, and the limiting block 55 is located in the second sliding groove 56.

When data needs to be read, after the safety door 12 is opened through a password, the hydraulic telescopic rod 24 is controlled to be started through the portable signal transmitter, the hydraulic telescopic rod 24 drives the bearing plate 22 to move downwards to enter the accommodating groove 23 after being started, the first motor is started to drive the first rotating shaft 21 to rotate, the first rotating shaft 21 drives the shielding plate 18 and the bearing plate 19 to rotate, the shielding plate 18 is rotated into the embedded groove 20 in the front side of the first rotating shaft 21, and the bearing plate 19 is rotated to be in a vertical state;

in the rotating process, the gear 27 is intermittently meshed with the second rack 25 and the first rack 31, when the gear 27 is meshed with the second rack 25, the second rotating shaft 26 rotates along with the rotation of the bearing plate 19, when the gear 27 is disengaged from the second rack 25, the gear 27 is meshed with the first rack 31, at the moment, the second rotating shaft 26 rotates in the opposite direction along with the rotation of the bearing plate 19 and returns to the initial state again, then the gear 27 is meshed with the next second rack 25, and after the repeating process, when the bearing plate 19 rotates to the vertical state, the protective shell 29 keeps the initial posture;

at this time, a user can observe the data storage 28 through the protection cavity 13 and read data stored in the data storage 28 through a data line, if an intruder intrudes, even if the safety door 12 is opened, the user can only observe the false server 17 through the protection cavity 13 without a signal transmitter, and cannot read the data in the data storage 28, so that the intruder can mistakenly think that correct data is obtained, the safety of the data stored in the data storage 28 is guaranteed, and meanwhile, when the intruder reads the data in the false server 17, the positioning degree can be transmitted into equipment carried by the intruder, so that the position information of the intruder is obtained, and the intruder is helped to be caught.

When the data storage 28 needs to be taken out, the fixture block 46 is manually rotated in the direction away from the fixing sleeve 32, the fixture block 46 no longer blocks the fixing sleeve 32, at this time, the limiting plate 43 drives the triggering block 44 to move forward under the action of the first spring 42, the triggering block 44 ejects the fixing sleeve 32 so that the rear side surface of the fixing sleeve 32 is no longer attached to the front side surface of the protective shell 29, meanwhile, the trapezoidal block 37 exits from the trapezoidal groove 38, the moving plate 35 moves in the direction away from the data storage 28 under the action of the second spring 40, the moving plate 35 drives the first connecting block 34, the second connecting block 47 and the fixture block 46 to move in the direction away from the data storage 28, and at this time, a user can take out the data storage 28 outwards through the fixing sleeve 32;

when the data storage 28 needs to be placed into the mounting groove 30, the data storage 28 is manually placed into the mounting groove 30, the fixing sleeve 32 presses the trigger block 44, so that the first connecting block 34 is driven to move, the first connecting block 34 drives the limiting block 55 to move into the second sliding groove 56 after moving, the third connecting block 50 rotates under the action of the third spring 53 and drives the second connecting block 47 to rotate towards the direction close to the fixing sleeve 32, the fixing sleeve 32 is clamped, and the fixed mounting work of the data storage 28 is completed.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. An industrial data security system comprising a protective cavity disposed within a wall, characterized in that: the protection chamber front side intercommunication is equipped with the groove of agreeing with that runs through the wall body leading flank, the inslot rotation of agreeing with is connected with the emergency exit, the intercommunication is equipped with the embedded groove in the protection chamber diapire, install first motor in the embedded groove right wall, first motor can be started by remote control, first motor left side face is installed and is extended to first axis of rotation in the embedded groove, the shielding plate has set firmly on the first axis of rotation, install false server in the shielding plate, the shielding plate trailing flank has set firmly the bearing plate, the bearing plate is towards the side of shielding plate has set firmly the mounting panel of left and right position symmetry, be provided with the protective housing between the mounting panel, the protective housing left and right sides set firmly with the second axis of rotation that the mounting panel rotates to be connected, the intercommunication is equipped with the arc slide in the lateral wall about the protection chamber, the second axis of rotation extends to in the arc slide, a gear is fixedly arranged on the second rotating shaft in the arc-shaped slide way, a first rack is arranged on the front side wall of the arc-shaped slide way at equal intervals, a second rack is fixedly arranged on the rear side wall of the arc-shaped slide way at equal intervals, the first rack and the second rack are staggered with each other, a mounting groove which penetrates through the front and the back is arranged in the protective shell, a data storage device can be mounted in the mounting groove, a fixing sleeve is fixedly arranged outside the data storage device, two groups of fixing devices which are symmetrical about the left and the right positions of the mounting groove are arranged in the protective shell, and the data storage device can be fixed in the mounting groove by the fixing devices;

the fixing device comprises a first moving cavity, a first sliding groove penetrating through the front side face of the protective shell is communicated in the front wall of the first moving cavity, a separation plate is fixedly arranged in the first moving cavity, a limiting plate is connected in the first moving cavity on the front side of the separation plate in a sliding manner, a trigger block in sliding connection with the first sliding groove is fixedly arranged on the front side face of the limiting plate, a trapezoidal block penetrating through the separation plate is fixedly arranged on the rear side face of the limiting plate, the rear side face of the limiting plate and the front side face of the separation plate are fixedly connected through a first spring sleeved outside the trapezoidal block, a second moving cavity is arranged on one side of the first moving cavity far away from the mounting groove, a second sliding groove is communicated in the side face of the first moving cavity close to the mounting groove, and a moving plate extending into the second moving cavity is connected in the second sliding groove in a sliding manner, the side face, close to the mounting groove, of the moving plate is fixedly connected with the side wall of the second sliding groove through a second spring, a trapezoidal groove penetrating through the moving plate from front to back is formed in the moving plate, a third sliding groove penetrating through the front side face of the protective shell is communicated with the front wall of the second moving cavity, a first connecting block slidably connected with the third sliding groove is fixedly arranged on the front side face of the moving plate in the second moving cavity, the first connecting block is connected with a second connecting block through a connecting device, and a clamping block is fixedly arranged on the opposite face of the second connecting block;

the connecting device comprises an open slot which is arranged in the first connecting block and has a forward opening, a third rotating shaft which penetrates through the outer side surface of the first connecting block is rotatably connected in the open slot, a third connecting block is fixedly arranged on the third rotating shaft in the open slot, the third connecting block is fixedly connected with the second connecting block, the upper side surface and the lower side surface of the third connecting block are fixedly connected with the left side wall and the right side wall of the open slot through a third spring which is sleeved outside the third rotating shaft, slide ways with symmetrical positions are communicated in the upper side wall and the lower side wall of the third sliding slot, each slide way comprises a first sliding groove and a second sliding groove, and a limiting block which is slidably connected with the slide way is fixedly arranged at the tail end of the third rotating shaft;

a containing groove is communicated in the bottom wall of the embedded groove at the front side of the first rotating shaft, a bearing plate is connected in the containing groove in a sliding manner, hydraulic telescopic rods with symmetrical front and back positions are mounted on the bottom wall of the containing groove, and the top end of each hydraulic telescopic rod is fixedly connected with the bottom surface of the bearing plate;

the top surface of the embedded groove is smoothly connected with the bottom wall of the protection cavity, and the shielding plate, the bearing plate and the side wall of the protection cavity are in sliding connection;

an arc-shaped groove is communicated with the top wall of the protection cavity and is in sliding connection with the baffle plate and the bearing plate.

2. An industrial data security system according to claim 1, wherein: the safety door can isolate signals.