CN106656515A - Mechanical file ferrying device - Google Patents
Mechanical file ferrying device Download PDFInfo
- Publication number
- CN106656515A CN106656515A CN201611238041.XA CN201611238041A CN106656515A CN 106656515 A CN106656515 A CN 106656515A CN 201611238041 A CN201611238041 A CN 201611238041A CN 106656515 A CN106656515 A CN 106656515A
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- China
- Prior art keywords
- interface
- memory interface
- rotating disk
- network interface
- memory
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 13
- 239000004744 fabric Substances 0.000 claims 1
- 238000002955 isolation Methods 0.000 abstract description 4
- 230000003044 adaptive effect Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000002155 anti-virotic effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000004883 computer application Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000003079 width control Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
- H04L63/0209—Architectural arrangements, e.g. perimeter networks or demilitarized zones
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Computer Security & Cryptography (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention discloses a mechanical file ferrying device. A connecting shaft is eccentrically arranged on a table surface of a rotary table which is driven by a motor to rotate; certain ends of left and right connecting rods are coaxially hinged to the rotary table via the connecting shaft, and the other ends of the left and right connecting rods are opposite in directions and are respectively hinged with left and right sliding rods; the left and right sliding rods pass through a guiding element; extended ends of the left and right sliding rods are fixedly provided with a memory interface; places, opposite to left and right memory interfaces, of the left and right sliding rods, are provided with inner and outer network interfaces adaptive to the left and right sliding rods; through driving the rotary table by the motor to rotate to left and right ends, the connection between the memory interfaces and the inner and outer network interfaces can be realized respectively; and thus, the switching between inner and outer networks can be realized. By adopting the mechanical file ferrying device disclosed by the invention, the timeliness for transmitting employee data and receiving and sending a mail for a company which implements isolation between a company inner network and an internet can be solved, the labor intensity of ferrying personnel is reduced, and the mail receiving-sending efficiency is improved; and thus, the working efficiency is improved.
Description
Technical field
The invention belongs to data transfer, mail between computer application field, more particularly to internal lan and internet
A kind of file ferry-boat mechanical device of transmitting-receiving.
Background technology
At present, increasing company has formulated secrecy and anti-virus regulation, and it is mutual with outside that company is used for internal lan
Networking completely cuts off completely.Data transfer, mail transmission/reception between internal lan and external the Internet adopts artificial copy mode, real
Existing file ferry-boat.Because there is daily substantial amounts of file in company, many companies only have daily minority file ferry-boat several times, and this is one
Determine to affect data transfer, mail transmission/reception efficiency in degree, further affect communication of the intra-company with external information and work effect
Rate.
The content of the invention
It is contemplated that provide one kind can be automatic under physical isolation state between strict guarantee Intranet and outer net
The mechanical file ferry device of file ferry-boat is carried out, to improve efficiency while file ferry-boat security is ensured.
Mechanical file ferry device of the present invention, including pedestal, the motor being installed on pedestal, and by motor
The rotating disk of the rotation of driving, eccentric setting has connecting shaft in the card of rotating disk, and one end of left and right two connecting rods is by connection
Axle is coaxially articulated with rotating disk, and another extreme direction of two connecting rods is opposite, and in its end left and right slide bar, left cunning have been respectively articulated with
Bar passes through left guide, and on its other end for stretching out left memory interface is fixedly mounted, and sets at place relative with left memory interface
The interior network interface being adapted to it is put, when the rotation of Motor drive rotating disk makes connecting shaft be located at high order end, left memory interface can be inserted
Enter in interior network interface, when the rotation of Motor drive rotating disk makes connecting shaft be located at low order end, left memory interface again can be from Intranet
Extract in interface；Right slide bar passes through right guide, and on its other end for stretching out right memory interface is then fixedly mounted, and is depositing with the right side
The relative place of memory interface then arranges matched outer network interface, and rotating in Motor drive rotating disk makes connecting shaft be located at low order end
When, right memory interface can be plugged into outer network interface, and when the rotation of Motor drive rotating disk makes connecting shaft be located at high order end, the right side is deposited
Memory interface can be extracted from outer network interface again；Right memory interface and left memory interface are connected to another by data wire
The memory interface that can be connected with memory.
Mechanical file ferry device of the present invention, carries connecting shaft and rotates by Motor drive rotating disk, can band respectively
The left and right AUI insertion of the dynamic left and right sides is extracted in corresponding internal, external network interface, left when left side is turned to
In AUI insertion in network interface, connect with Intranet, and right AUI is then disengaged with outer network interface, and left connector
The memory interface that interface can be connected further through data downlink connection with memory.The memory for being now inserted into memory interface can
Connect with Intranet, with Intranet exchange data.And when on the right side of connecting shaft being rotated, then in right AUI insertion outer network interface with
Outer net connect, and left AUI then with interior network interface disengage, and right AUI further through data downlink connection can with deposit
The connected memory interface of reservoir.Now being inserted into the memory of memory interface can connect with outer net, with outer net exchange data.
By the rotation of Motor drive connecting shaft different directions, be capable of achieving memory directly connect with internal, external network between switching, from
And fast and easily realize very much the ferry-boat of intranet and extranet file.Using the mechanical file ferry device of the present invention, can solve
Certainly carry out company personnel's data transfer, the promptness of mail transmission/reception of company Intranet and internet isolation, the personnel for reducing ferry-boat
Labour intensity, improves mail transmission/reception efficiency, and then improves operating efficiency.
The left and right guide of the connector can be fixed on pedestal by left and right guiding trestle；Internal, external network
Interface also can be mounted on pedestal respectively by left and right support.
Left guiding trestle and right guiding trestle are preferred with being symmetrically arranged in rotating disk both sides.Same left interface cradle and right interface
Support is also preferred with being symmetrically arranged in rotating disk both sides.
The left slide bar and right slide bar are preferred with diameter parallel.
The external part of the left slide bar and right slide bar arranges groove, and left memory interface and right memory interface are arranged on institute
State in groove.
Described mechanical file ferry device, can also arrange controller, be worked by controller controlled motor.
The controller can control the motor movement by power supply ON time；Pulse control mode control can also be passed through
Make the motor movement.
The controller can be programmable logic controller (PLC) PLC；The controller is alternatively programmable time counter；Institute
It can be also single-chip microcomputer to state controller.
The motor can be low speed synchromotor or Pulse Width Control motor.
Description of the drawings
Fig. 1 is the structural representation of the file ferry-boat mechanical device of the present invention；
Fig. 2 is the left Slide bar structure schematic diagram of the file ferry-boat mechanical device of the present invention.
In figure, 1, pedestal, 2, controller, 31, interior network interface, 32, outer network interface, 41, memory data line, 42, storage
Device interface A, 43, memory interface B, 44, memory interface C, 51, motor, 52, rotating disk, 53, connecting shaft 54, left connector,
55th, left slide bar, 56, left guide, 57, left guide support, 64, right connector, 65, right slide bar, 66, right guide, 67,
Right guide support, 68, right interface cradle, 69, limit switch.
Specific embodiment
As shown in figure 1, a kind of mechanical file ferry device, including pedestal 1, the motor 51 that is installed on pedestal, and
By the rotating disk 52 of motor-driven rotation, the eccentrically mounted connecting shaft 53 in the card of rotating disk, left and right two connecting rods 54,64
One end be coaxially articulated with rotating disk by connecting shaft, another extreme direction of two connecting rods 54,64 is opposite, cuts with scissors respectively in its end
Left slide bar 55 and right slide bar 65 are connected to, left slide bar 55 passes through left guide 56, on its other end for stretching out left storage is fixedly mounted
Device interface 41, the interior network interface 31 being adapted to it is arranged at place relative with left memory interface.Right slide bar 65 passes through right guide
66, then fixedly mount right memory interface 42 on its other end for stretching out, it is relative with right memory interface 42 place then arrange with
The outer network interface 32 that it is adapted；Right memory interface 41 and left memory interface 41 by data wire be connected to it is another can be with
The connected memory interface 43 of memory.
When Motor drive rotating disk is rotated, when connecting shaft is rotated to the left, connecting shaft drives left connecting rod to move to left, and drives left
Slide bar is moved, and left slide bar moves along a straight line under the restriction of left guide, promotes left memory interface to be thereon moved to the left, when even
When spindle turns to the leftmost side, dock with interior network interface in the interior network interface that left memory is inserted into corresponding thereto, realize storage
The conducting of device interface 43 and interior network interface.Now only need to connect the i.e. achievable Intranet of memory and storage on memory interface
The connection of device.
When Motor drive rotating disk is rotated, when connecting shaft is rotated to the right, connecting shaft drives right connecting rod to move to right, and drives right
Slide bar is moved, and right slide bar moves along a straight line under the restriction of right guide, and promotion right memory interface thereon moves right and draws close
Interior network interface, when connecting shaft turns to the rightmost side, with outer network interface in the outer network interface that right memory is inserted into corresponding thereto
Docking, realizes the conducting of memory interface 43 and outer network interface.Now only need to connect memory on memory interface
Realize the connection of outer net and memory.
Because left and right connecting rod is coaxially hinged with rotating disk by same connecting shaft, therefore promote on slide bar in a lateral connector bar
Memory interface insert corresponding network interface when, the connecting rod of opposite side necessarily pulls the memory on the slide bar of opposite side
Interface is away from corresponding network interface.Therefore in the insertion of left side holder interface during network interface, right side memory interface and outer net
Interface distance is farthest, inevitable to disengage with outer network interface.And right side memory interface is with outer network interface when being connected, its left side memory
Interface is inevitable to be disengaged with interior network interface.It reliably ensure that memory interface all the time can only be reliable real with side network-in-dialing
The isolation of existing intranet and extranet.
The mechanical file ferry device can also arrange controller 2, by controller come the work of controlled motor.
Controller 2 can be by the power supply ON time of controlled motor 51 come controlled motor work, by every controlled motor 51
Rotation 180 degree, makes left memory interface 42 and right memory interface 43 with the insertion between interior network interface 31 and outer network interface 32
Or extract, realize that memory is connected with Intranet mail server or outer net mail server.
Controller 2 exports pulse to motor driver, is accurately rotated by motor driver motor 51, and motor 51 is each
Rotation 180 degree, makes left memory interface 42 and right memory interface 43 with inserting between interior network interface 31 and outer network interface 32
Enter or extract, realize that memory is connected with Intranet mail server or outer net mail server.
Interior network interface 31 and outer network interface 32 can be separately fixed in left and right interface cradle 58,68, interior network interface 31 with it is interior
Net mail server connects, and outer network interface 32 is connected with outer net mail server, and in right interface cradle 68 limit switches are installed
69；When the one end of right slide bar 65 touches the shell fragment of limit switch 69, limit switch signal is triggered, controller 2 receives spacing opening
Stop motor 51 during OFF signal to rotate；Two guide supports 57 are symmetrical in the both sides of motor 51, and two interface cradles 58 exist
The both sides of motor 51 are symmetrical.
At a distance of suitable distance between left interface cradle 58 and motor 51, left memory interface 42 is set to insert interior network interface 31
Interior 10mm.
At a distance of suitable distance between right interface cradle 68 and motor 51, right memory interface 43 is set to insert outer network interface 32
Interior 10mm.
Left and right slide bar can one end groove is set, such as Fig. 2, is easily installed fixed left memory interface 42 and right memory connects
Mouth 43.For the ease of the connection of left and right slide bar and left and right connecting rod, it can be sheet that slide bar is connecting rod hinged place.
Left and right guide support 57,67, left and right interface cradle 58,68 is symmetrically distributed in the straight line centered on motor 51
Both sides, and it is symmetrical.
Left and right guide support can be installed on pedestal 1 by bolt.
Left and right interface cradle can be installed on pedestal 1 by bolt.
Left and right guide adopts cod, keeps left and right slide bar straight reciprocating motion.
Left and right guide can be tube-in-tube structure, and left and right slide bar is axle with matching through the part of left and right guide
Bar structure, by the restriction of sleeve and axostylus axostyle, makes left and right slide bar keep straight reciprocating motion.
The above is only the preferred embodiment of the present invention, it is noted that for those skilled in the art come
Say, on the premise of without departing from the technology of the present invention principle, some improvement and replacement can also be made, these improve and replace also should
It is considered as protection scope of the present invention.
Claims (9)
1. mechanical file ferry device, it is characterised in that：Including pedestal, the motor being installed on pedestal, and driven by motor
The rotating disk of dynamic rotation, one end that eccentric setting has connecting shaft, left and right two connecting rods in the card of rotating disk passes through connecting shaft
Coaxially it is articulated with rotating disk, another extreme direction of two connecting rods is opposite, and in its end left and right slide bar, left slide bar have been respectively articulated with
Left memory interface is fixedly mounted through on left guide, its other end for stretching out, locates to arrange relative with left memory interface
The interior network interface being adapted to it, when the rotation of Motor drive rotating disk makes connecting shaft be located at high order end, left memory interface can be inserted into
To in interior network interface, when the rotation of Motor drive rotating disk makes connecting shaft be located at low order end, left memory interface can connect from Intranet again
Extract in mouthful；Right slide bar pass through right guide, then fixedly mount right memory interface on its other end for stretching out, with right storage
The relative place of device interface then arranges matched outer network interface, and rotating in Motor drive rotating disk makes connecting shaft be located at low order end
When, right memory interface can be plugged into outer network interface, and when the rotation of Motor drive rotating disk makes connecting shaft be located at high order end, the right side is deposited
Memory interface can be extracted from outer network interface again；Right memory interface and left memory interface are connected to another by data wire
The memory interface that can be connected with memory.
2. mechanical file ferry device according to claim 1, it is characterised in that the left and right guide leads to respectively
Cross left and right guiding trestle to be fixed on pedestal.
3. mechanical file ferry device according to claim 1, it is characterised in that internal, external network interface can pass through respectively
Left and right interface cradle is mounted on pedestal.
4. mechanical file ferry device according to claim 1, it is characterised in that left and right guiding trestle is with symmetrical cloth
It is placed in rotating disk both sides.
5. mechanical file ferry device according to claim 1, it is characterised in that left and right interface cradle is arranged symmetrically
In rotating disk both sides.
6. mechanical file ferry device according to claim 1, it is characterised in that the axis of the left and right slide bar is put down
OK.
7. mechanical file ferry device according to claim 1, it is characterised in that described mechanical file ferry-boat dress
Put, controller can be also set, rotated by controller controlled motor.
8. mechanical file ferry device according to claim 1, it is characterised in that be respectively mounted in left and right interface cradle
Limit switches, when left and right memory interface is inserted into inside and outside network interface in place, the end of left and right slide bar can trigger limit
Bit switch.
9. mechanical file ferry device according to claim 1, it is characterised in that left and right guide is tube-in-tube structure,
Left and right slide bar is shaft configurations with matching through the part of left and right guide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611238041.XA CN106656515A (en) | 2016-12-28 | 2016-12-28 | Mechanical file ferrying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611238041.XA CN106656515A (en) | 2016-12-28 | 2016-12-28 | Mechanical file ferrying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106656515A true CN106656515A (en) | 2017-05-10 |
Family
ID=58832061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611238041.XA Pending CN106656515A (en) | 2016-12-28 | 2016-12-28 | Mechanical file ferrying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106656515A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114205159A (en) * | 2021-12-10 | 2022-03-18 | 北京睿云信安科技有限公司 | Cross-network optical rotary disc isolation ferrying machine and cross-network automatic data ferrying method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060206921A1 (en) * | 2005-03-12 | 2006-09-14 | Shuangbao Wang | Intrusion-free computer architecture for information and data security |
| CN102970127A (en) * | 2011-08-31 | 2013-03-13 | 上海夏尔软件有限公司 | Device and method for internetwork file ferry |
| CN203966117U (en) * | 2014-06-17 | 2014-11-26 | 沪东重机有限公司 | Sequential type USB link isolation transponder |
| CN104516701A (en) * | 2013-10-05 | 2015-04-15 | 刘�文 | Switcher applicable to enabling two computer main machines to share same external equipment |
| CN105529596A (en) * | 2016-02-17 | 2016-04-27 | 东莞华贝电子科技有限公司 | Automatic plugging and unplugging jig for mobile phone |
| CN206413021U (en) * | 2016-12-28 | 2017-08-15 | 广州文冲船厂有限责任公司 | A kind of mechanical file ferry device |
-
2016
- 2016-12-28 CN CN201611238041.XA patent/CN106656515A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060206921A1 (en) * | 2005-03-12 | 2006-09-14 | Shuangbao Wang | Intrusion-free computer architecture for information and data security |
| CN102970127A (en) * | 2011-08-31 | 2013-03-13 | 上海夏尔软件有限公司 | Device and method for internetwork file ferry |
| CN104516701A (en) * | 2013-10-05 | 2015-04-15 | 刘�文 | Switcher applicable to enabling two computer main machines to share same external equipment |
| CN203966117U (en) * | 2014-06-17 | 2014-11-26 | 沪东重机有限公司 | Sequential type USB link isolation transponder |
| CN105529596A (en) * | 2016-02-17 | 2016-04-27 | 东莞华贝电子科技有限公司 | Automatic plugging and unplugging jig for mobile phone |
| CN206413021U (en) * | 2016-12-28 | 2017-08-15 | 广州文冲船厂有限责任公司 | A kind of mechanical file ferry device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114205159A (en) * | 2021-12-10 | 2022-03-18 | 北京睿云信安科技有限公司 | Cross-network optical rotary disc isolation ferrying machine and cross-network automatic data ferrying method |
| CN114205159B (en) * | 2021-12-10 | 2024-04-16 | 北京睿云信安科技有限公司 | Cross-network optical turntable isolation ferrying machine and cross-network automatic data ferrying method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |
|
| RJ01 | Rejection of invention patent application after publication |