CN109327447A - A kind of security isolation formula gateway device - Google Patents
A kind of security isolation formula gateway device Download PDFInfo
- Publication number
- CN109327447A CN109327447A CN201811245479.XA CN201811245479A CN109327447A CN 109327447 A CN109327447 A CN 109327447A CN 201811245479 A CN201811245479 A CN 201811245479A CN 109327447 A CN109327447 A CN 109327447A
- Authority
- CN
- China
- Prior art keywords
- gateway
- ontology
- gateway ontology
- attachment base
- fixation kit
- 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.)
- Pending
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Classifications
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- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
Abstract
The invention discloses a kind of security isolation formula gateway devices, including fixation kit, gateway ontology and cleaning guard assembly, one end of the gateway ontology to be fixed with fixation kit, and the other end of the gateway ontology is fixed with cleaning guard assembly；The fixation kit includes transverse holder, connecting plate, attachment base, U-shaped elastic slice, link block and longitudinally fixed seat, wherein one end upper and lower surface of the gateway ontology is provided with attachment base.The attachment base of fixation kit is fixed on one end of gateway ontology by the present invention; transverse holder and longitudinally fixed seat are fastened using U-shaped elastic slice, moving sliding base, guide rod movement; at this moment protective pad expansion wraps gateway ontology; proofing dust and protecting is carried out to gateway ontology using protective pad, meanwhile, practical personnel can slidably reciprocate slide; the cleaning brush of slide bottom clears up the dust fallen on gateway ontology back and forth; effectively the dedusting of gateway ontology is protected, avoids corroding, improve service life.
Description
Technical field
The invention belongs to gateway engineering device technique fields, and in particular to a kind of security isolation formula gateway device.
Background technique
Gateway (GAP) full name safety isolation network gate.Safety isolation network gate is a kind of by dedicated hard with various control function
Part cuts off the connection of the link layer between network on circuit, and can be carried out between network safety it is appropriate using data exchange
Network Security Device.Gateway is to connect two unique host systems using the solid-state switch read-write medium with various control function
Information safety devices.Between the two unique host systems connected by physics isolation net gap, there is no the physics of communication
Connection, logical connection, information transmission command, information transmission protocol, there is no the packet forwardings according to agreement, only data text
The no-protocol " ferry-boat " of part, and there was only " reading " and " writing " two orders to solid storage medium.So physics isolation net gap is from object
It is isolated in reason, blocked with all possible connections of potential attack, invades " hacker " can not, can not attack, can not destroy,
Realize real safety.
The prior art has the following problems: existing security isolation formula gateway device does not have safeguard procedures, cannot be to gateway
Play protection, while gateway not can be carried out dust-proof, easily causes corrosion, shortens service life.
Summary of the invention
To solve the problems mentioned above in the background art.The present invention provides a kind of security isolation formula gateway device, tools
There are effective protection gateway, dust-proof corrosion resistant, the characteristics of prolonging the service life.
To achieve the above object, the invention provides the following technical scheme: a kind of security isolation formula gateway device, including fixation
Component, gateway ontology and cleaning guard assembly, one end of the gateway ontology are fixed with fixation kit, the gateway ontology it is another
One end is fixed with cleaning guard assembly；
The fixation kit includes transverse holder, connecting plate, attachment base, U-shaped elastic slice, link block and longitudinally fixed seat, wherein
One end upper and lower surface of the gateway ontology is provided with attachment base, and the outside one end of the attachment base is respectively connected with U-shaped elastic slice,
The other end of the U-shaped elastic slice is connected with transverse holder, and connecting plate is connected between the transverse holder, and the transverse direction is solid
The both ends of reservation are connected with link block, and one end of the link block is connected with longitudinally fixed seat.
Preferably, the cleaning guard assembly includes reset spring, cleaning brush, slide, protective pad and guide rod, wherein institute
The inner hole for stating transverse holder is fixed with guide rod, and the other end of the guide rod is connected with slide, and the lower end of the slide is connected with
Reset spring, the lower end of the reset spring are fixed with cleaning brush, are connected with protective pad between the slide and transverse holder.
Preferably, the longitudinally fixed side for seating against nearly gateway ontology is respectively connected with attachment base and U-shaped elastic slice.
Preferably, the transverse holder and longitudinally fixed seat are connected by a snap fixation with link block.
Preferably, the surface of the attachment base and gateway ontology joint is provided with one layer of rubber pad.
Preferably, the length of the guide rod is consistent with the length of gateway ontology, is arranged in the hole of the transverse holder
There is the rubber pad for limiting guide rod.
Compared with prior art, the beneficial effects of the present invention are:
The attachment base of fixation kit is fixed on one end of gateway ontology by the present invention, is made transverse holder using U-shaped elastic slice and is indulged
It is fastened to fixing seat, moving sliding base, guide rod is mobile, and at this moment protective pad expansion wraps gateway ontology, using protective pad to net
Lock ontology carries out proofing dust and protecting, meanwhile, practical personnel can slidably reciprocate slide, and the cleaning brush of slide bottom can be cleared up back and forth
The dust fallen on gateway ontology effectively protects the dedusting of gateway ontology, avoids corroding, improve service life, use is portable.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is side structure schematic view of the invention.
In figure: 1, fixation kit；11, transverse holder；12, connecting plate；13, attachment base；14, U-shaped elastic slice；15, it connects
Block；16, longitudinally fixed seat；2, gateway ontology；3, guard assembly is cleared up；31, reset spring；32, cleaning brush；33, slide；34,
Protective pad；35, guide rod.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention is the following technical schemes are provided: a kind of security isolation formula gateway device referring to FIG. 1-2, including fixed group
Part 1, gateway ontology 2 and cleaning guard assembly 3, one end of gateway ontology 2 is fixed with fixation kit 1, the other end of gateway ontology 2
It is fixed with cleaning guard assembly 3；
Fixation kit 1 includes transverse holder 11, connecting plate 12, attachment base 13, U-shaped elastic slice 14, link block 15 and longitudinally fixed
Seat 16, wherein one end upper and lower surface of gateway ontology 2 is provided with attachment base 13, and the outside one end of attachment base 13 is respectively connected with U
Type elastic slice 14, the other end of U-shaped elastic slice 14 are connected with transverse holder 11, connecting plate 12 are connected between transverse holder 11,
The both ends of transverse holder 11 are connected with link block 15, and one end of link block 15 is connected with longitudinally fixed seat 16.
In the present embodiment, it is preferred that cleaning guard assembly 3 includes reset spring 31, cleaning brush 32, slide 33, protective pad
34 and guide rod 35, wherein the inner hole of transverse holder 11 is fixed with guide rod 35, and the other end of guide rod 35 is connected with slide 33, sliding
The lower end of seat 33 is connected with reset spring 31, and the lower end of reset spring 31 is fixed with cleaning brush 32, slide 33 and transverse holder
Protective pad 34 is connected between 11.
In order to stablize overall structure, in the present embodiment, it is preferred that longitudinally fixed seat 16 is close to the side of gateway ontology 2
It is respectively connected with attachment base 13 and U-shaped elastic slice 14.
In order to facilitate fixed installation, in the present embodiment, it is preferred that transverse holder 11 and longitudinally fixed seat 16 with connection
Block 15 is connected by a snap fixation.
In order to improve fixed old fixation, in the present embodiment, it is preferred that the table of attachment base 13 and 2 joint of gateway ontology
Face is provided with one layer of rubber pad.
Gateway ontology 2 is protected comprehensively for convenience, in the present embodiment, it is preferred that the length and gateway ontology 2 of guide rod 35
Length it is consistent, the rubber pad for limiting guide rod 35 is provided in the hole of transverse holder 11.
The working principle of the invention and process for using: the present invention is in use, be mounted on suitable position for device, by fixed group
The attachment base 13 of part 1 is fixed on one end of gateway ontology 2, makes transverse holder 11 and longitudinally fixed seat 16 using U-shaped elastic slice 14
Fastening, moving sliding base 33, guide rod 35 is mobile, and the at this moment expansion of protective pad 34 wraps gateway ontology 2, utilizes 34 pairs of nets of protective pad
Lock ontology 2 carries out proofing dust and protecting, meanwhile, practical personnel can slidably reciprocate slide 33, and the cleaning brush 32 of 33 bottom of slide can be with
The dust fallen on gateway ontology 2 is cleared up back and forth, and effectively the dedusting of gateway ontology 2 is protected, is improved service life.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of security isolation formula gateway device, including fixation kit (1), gateway ontology (2) and cleaning guard assembly (3),
Be characterized in that: one end of the gateway ontology (2) is fixed with fixation kit (1), and the other end of the gateway ontology (2) is fixed with
It clears up guard assembly (3)；
The fixation kit (1) includes transverse holder (11), connecting plate (12), attachment base (13), U-shaped elastic slice (14), connection
Block (15) and longitudinally fixed seat (16), wherein one end upper and lower surface of the gateway ontology (2) is provided with attachment base (13),
The outside one end of the attachment base (13) is respectively connected with U-shaped elastic slice (14), and the other end of the U-shaped elastic slice (14) is connected with transverse direction
Fixing seat (11) is connected with connecting plate (12) between the transverse holder (11), and the both ends of the transverse holder (11) connect
It is connected to link block (15), one end of the link block (15) is connected with longitudinally fixed seat (16).
2. a kind of security isolation formula gateway device according to claim 1, it is characterised in that: the cleaning guard assembly
It (3) include reset spring (31), cleaning brush (32), slide (33), protective pad (34) and guide rod (35), wherein the transverse direction is solid
The inner hole of reservation (11) is fixed with guide rod (35), and the other end of the guide rod (35) is connected with slide (33), the slide (33)
Lower end be connected with reset spring (31), the lower end of the reset spring (31) is fixed with cleaning brush (32), the slide (33)
Protective pad (34) are connected between transverse holder (11).
3. a kind of security isolation formula gateway device according to claim 1, it is characterised in that: the longitudinally fixed seat (16)
Side close to gateway ontology (2) is respectively connected with attachment base (13) and U-shaped elastic slice (14).
4. a kind of security isolation formula gateway device according to claim 1, it is characterised in that: the transverse holder (11)
Fixation is connected by a snap with link block (15) with longitudinally fixed seat (16).
5. a kind of security isolation formula gateway device according to claim 1, it is characterised in that: the attachment base (13) and net
The surface of lock ontology (2) joint is provided with one layer of rubber pad.
6. a kind of security isolation formula gateway device according to claim 2, it is characterised in that: the length of the guide rod (35)
It is consistent with the length of gateway ontology (2), the rubber for limiting guide rod (35) is provided in the hole of the transverse holder (11)
Rubber mat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811245479.XA CN109327447A (en) | 2018-10-24 | 2018-10-24 | A kind of security isolation formula gateway device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811245479.XA CN109327447A (en) | 2018-10-24 | 2018-10-24 | A kind of security isolation formula gateway device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109327447A true CN109327447A (en) | 2019-02-12 |
Family
ID=65261806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811245479.XA Pending CN109327447A (en) | 2018-10-24 | 2018-10-24 | A kind of security isolation formula gateway device |
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| CN (1) | CN109327447A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114449367A (en) * | 2022-01-07 | 2022-05-06 | 深圳市研锐智能科技有限公司 | Ten-thousand-million network gate protection device |
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| US20040003467A1 (en) * | 2002-05-04 | 2004-01-08 | Froli Kunststoffwerk Heinrich Fromme Ohg | Spring lath for sitting or reclining furniture |
| CN207218743U (en) * | 2017-09-20 | 2018-04-10 | 广州秦远信息科技有限公司 | A kind of safety isolation network gate |
| CN207412994U (en) * | 2017-10-24 | 2018-05-29 | 宋艺早 | Dedusting guard shield device outside a kind of gas-air source absorption type heat pump room |
| CN207525681U (en) * | 2017-10-28 | 2018-06-22 | 汤思敏 | A kind of traffic safety protection corner protector with automatic dedusting function |
| CN208000802U (en) * | 2018-04-02 | 2018-10-23 | 江西鑫固电气有限公司 | A kind of dust-protection type transformer case |
| CN209250680U (en) * | 2018-10-24 | 2019-08-13 | 江苏迈思普诺智能制造有限公司 | A kind of security isolation formula gateway device |
-
2018
- 2018-10-24 CN CN201811245479.XA patent/CN109327447A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040003467A1 (en) * | 2002-05-04 | 2004-01-08 | Froli Kunststoffwerk Heinrich Fromme Ohg | Spring lath for sitting or reclining furniture |
| CN207218743U (en) * | 2017-09-20 | 2018-04-10 | 广州秦远信息科技有限公司 | A kind of safety isolation network gate |
| CN207412994U (en) * | 2017-10-24 | 2018-05-29 | 宋艺早 | Dedusting guard shield device outside a kind of gas-air source absorption type heat pump room |
| CN207525681U (en) * | 2017-10-28 | 2018-06-22 | 汤思敏 | A kind of traffic safety protection corner protector with automatic dedusting function |
| CN208000802U (en) * | 2018-04-02 | 2018-10-23 | 江西鑫固电气有限公司 | A kind of dust-protection type transformer case |
| CN209250680U (en) * | 2018-10-24 | 2019-08-13 | 江苏迈思普诺智能制造有限公司 | A kind of security isolation formula gateway device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114449367A (en) * | 2022-01-07 | 2022-05-06 | 深圳市研锐智能科技有限公司 | Ten-thousand-million network gate protection device |
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