CN215119928U - Safety isolation device for power network information transmission - Google Patents
Safety isolation device for power network information transmission Download PDFInfo
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- CN215119928U CN215119928U CN202120407112.4U CN202120407112U CN215119928U CN 215119928 U CN215119928 U CN 215119928U CN 202120407112 U CN202120407112 U CN 202120407112U CN 215119928 U CN215119928 U CN 215119928U
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Abstract
The utility model discloses a safety isolation device for power network information transmission, which comprises a device body, wherein the device body is internally provided with a network safety isolation card, a network safety detection device, a storage device and a mainboard, and the mainboard is fixedly connected with the storage device through the network safety isolation card; the outside of device body still is equipped with alarm and urgent isolation button, urgent isolation button keeps apart card and alarm electric connection with network security respectively, in addition through setting up reason line mechanism at the back of device body, when the cable connects input interface and broadband interface, put the cable in the protective housing, then cover the positive apron of protective housing, and extrude through stripper plate and cable, thereby let the cable can not move about, then wear out from the through-hole at rectangular plate middle part again, thereby reach the effect of protection cable.
Description
Technical Field
The utility model relates to a power network information technology field specifically is a safety isolation device for power network information transmission.
Background
The network security isolation and data exchange system is a network security product, and is produced in order to meet the network security requirements. The office network (extranet) is connected with the internet through a firewall, and any network security hidden trouble such as virus or hacking cannot be allowed absolutely because the security requirement of the production network is very high. Otherwise, normal production of electric power is affected, and loss is huge if power is cut off.
In view of the above, there is a need to design a power network application apparatus capable of ensuring the safe network security isolation and data exchange of the power generation network.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a safety isolation device for power network information transmission to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model discloses a safety isolation device for power network information transmission, including the device body, be provided with network security isolation card, network security detection device, storage device and mainboard in the device body, the mainboard passes through network security isolation card and storage device fixed connection; an alarm and an emergency isolation button are further arranged outside the device body, and the emergency isolation button is electrically connected with the network safety isolation card and the alarm respectively;
an input interface and a broadband interface are fixedly connected to one side of the device body, a cable is arranged on the front face of the device body, one end of the cable is spliced with the input interface and the broadband interface, and a cable arranging mechanism is arranged on the front face of the device body;
the cable arranging mechanism comprises a clamping ring, the cable is installed inside the clamping ring, two clamping blocks are arranged inside the clamping ring, one ends of the two clamping blocks are fixedly connected with sliding rods, the two sliding rods are connected with the two ends of the clamping ring in a sliding mode, one ends of the two sliding rods are fixedly connected with extension springs, and the other ends of the extension springs are fixedly connected with the clamping ring;
further, the front of device body is equipped with the protective housing, the cable runs through to the right side of protective housing from the left side of protective housing, the back of protective housing and the front fixed connection of device body, the positive right-hand member fixedly connected with rectangular plate of device body, open at the middle part of rectangular plate has the through-hole, the cable runs through to the front of rectangular plate through the through-hole.
Further, the front of protective housing is equipped with the apron, the inner wall fixedly connected with joint arch of apron, open at the upper and lower both ends of protective housing has the joint groove, joint arch and joint groove joint.
Furthermore, one side of the cover plate, which is close to the cable, is provided with an extrusion plate, one side of the extrusion plate is provided with a semicircular groove matched with the cable, and the semicircular groove is in contact with the cable.
Furthermore, one side of the extrusion plate, which is close to the cover plate, is provided with a compression spring, and two ends of the compression spring are respectively fixedly connected with the extrusion plate and the cover plate.
Further, the upper right corner of device body is equipped with radiator fan, radiator fan passes through connecting plate and device body fixed connection, radiator fan's one end fixedly connected with pipeline, the top fixedly connected with air inlet case of protective housing, the bottom of air inlet case and the inside intercommunication of protective housing, the other end of pipeline and the top fixed connection of air inlet case.
Furthermore, the back of the clamping ring is fixedly connected with an adhesive;
furthermore, one side of the adhesive, which is far away from the snap ring, is provided with a triangular bump.
Compared with the prior art, the utility model provides a safety isolation device for power network information transmission possesses following beneficial effect:
1. this network security isolating device, the alarm lamp can report to the police when equipment detects there is malicious procedure or virus in the network, in time remind the user to notice network security, people can be through pressing urgent isolation button, promptly stop the network, just so can avoid unsafe network data to continue the invasion, through setting up reason line mechanism at the back of device body, when the cable connects input interface and broadband interface, put the cable in the protective housing, then cover the positive apron of protective housing, and extrude through stripper plate and cable, thereby let the cable can not the confusion, then wear out from the through-hole at rectangular plate middle part again, thereby reach the effect of protection cable.
2. The utility model discloses a set up the snap ring with the cable chucking to make the cable closely laminate at the back of device body, thereby be favorable to protecting the cable more, make the cable not receive the damage, through radiator fan and pipeline, can be to the inside heat dissipation that dispels of protective housing.
Drawings
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail with reference to the accompanying drawings, in which:
FIG. 1 is a front view of the present invention;
FIG. 2 is a structural diagram of the snap ring of the present invention;
fig. 3 is a top view of the protective case of the present invention;
fig. 4 is a side view of the protective case of the present invention.
In the figure: the device comprises a device body 1, an input interface 2, a broadband interface 3, a cable 4, a wire arranging mechanism 5, a snap ring 501, a fixture block 502, a slide rod 503, an extension spring 504, a protective shell 505, a cover plate 506, a squeezing plate 507, a clamping protrusion 508, a clamping groove 509, a compression spring 510, a rectangular plate 511, a through hole 512, a cooling fan 513, a connecting plate 514, an air inlet box 515, a pipeline 516 and glue 6.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in the figures, the safety isolation device for power network information transmission of the utility model comprises a device body 1, wherein a network safety isolation card, a network safety detection device, a storage device and a mainboard are arranged in the device body, and the mainboard is fixedly connected with the storage device through the network safety isolation card; an alarm and an emergency isolation button are also arranged outside the device body, and the emergency isolation button is respectively electrically connected with the network safety isolation card and the alarm;
an input interface 2 and a broadband interface 3 are fixedly connected to the left side of the front face of the device body 1, a cable 4 is arranged on the front face of the device body 1, one end of the cable 4 is spliced with the input interface 2 and the broadband interface 3, and a cable arranging mechanism 5 is arranged on the front face of the device body 1;
the wire arranging mechanism 5 comprises a clamping ring 501, the back of the clamping ring 501 is fixedly connected with a viscose 6, one side, away from the clamping ring 501, of the viscose 6 is provided with a triangular bump, the cable 4 is installed inside the clamping ring 501, two clamping blocks 502 are arranged inside the clamping ring 501, one ends of the two clamping blocks 502 are fixedly connected with sliding rods 503, the two sliding rods 503 are slidably connected with two ends of the clamping ring 501, one ends of the two sliding rods 503 are fixedly connected with extension springs 504, and the other ends of the extension springs 504 are fixedly connected with the clamping ring 501;
the front of the device body 1 is provided with a protective shell 505, the cable 4 penetrates from the left side of the protective shell 505 to the right side of the protective shell 505, the back of the protective shell 505 is fixedly connected with the front of the device body 1, the front of the protective shell 505 is provided with a cover plate 506, the inner wall of the cover plate 506 is fixedly connected with a clamping protrusion 508, the upper end and the lower end of the protective shell 505 are provided with clamping grooves 509, the clamping protrusion 508 is clamped with the clamping grooves 509, one side of the cover plate 506 close to the cable 4 is provided with a pressing plate 507, one side of the pressing plate 507 is provided with a semicircular groove matched with the cable 4, the semicircular groove is contacted with the cable 4, one side of the pressing plate 507 close to the cover plate 506 is provided with a compression spring 510, two ends of the compression spring 510 are respectively and fixedly connected with the pressing plate 507 and the cover plate 506, the right end of the front of the device body 1 is fixedly connected with a rectangular plate 511, the middle part of the rectangular plate 511 is provided with a through hole 512, the cable 4 penetrates to the front of the rectangular plate 511 through the through hole 512, the device body 1 is provided with a cooling fan 513 at the upper right corner, the cooling fan 513 is fixedly connected with the device body 1 through a connecting plate 514, one end of the cooling fan 513 is fixedly connected with a pipeline 516, the top of the protective shell 505 is fixedly connected with an air inlet box 515, the bottom of the air inlet box 515 is communicated with the inside of the protective shell 505, and the other end of the pipeline 516 is fixedly connected with the top of the air inlet box 515.
When using, when cable 4 connects input interface 2 and broadband interface 3, put cable 4 in protective housing 505, then cover the positive apron 506 of protective housing 505, and extrude with cable 4 through stripper plate 507, thereby let cable 4 can not move about, then wear out from the through-hole 512 in the middle part of rectangular plate 511, thereby reach the effect of protection cable 4, with cable 4 chucking through setting up snap ring 501, thereby make cable 4 closely laminate at the back of device body 1, thereby be favorable to protecting cable 4 more, make cable 4 not damaged, through radiator fan 513 and pipeline 516, can dispel the heat to the inside of protective housing 505.
In the utility model, the network security detector can detect unsafe programs in network equipment in real time, and then the network security can be effectively isolated by the alarm lamp and the emergency isolation button, the network security isolation card has the function of virtualizing a PC into two computers in a physical mode, thereby realizing the dual state of a workstation, namely, the workstation can be in a safe state and a public state, the two states are completely isolated, so that one workstation can be connected with an internal network and an external network in the completely safe state, the network security isolation card is actually arranged on the lowest physical layer in the PC, the IDE bus on one side of the card is connected with a mainboard, the IDE hard disk is connected with the other side of the card, the connection of the internal network and the external network needs to pass through the network security isolation card, the PC hard disk is physically separated into two areas, on the physical layer of the IDE bus, the disk channel is controlled in firmware, at any time, the data can only lead to one subarea, when in a safe state, the host can only use the safe area of the IDE hard disk to be connected with the internal network, at the moment, the connection of the external network is disconnected, and the channel of the public area of the IDE hard disk is closed, when in a public state, the host can only use the public area of the IDE hard disk to be connected with the external network, at the moment, the host is disconnected with the internal network, and the safe area of the hard disk is also closed, so that the device is practical, the whole device is simple, the operation is convenient, and the effect of safe isolation is better than that of the traditional mode. Additionally, the utility model discloses a back at device body 1 sets up reason line mechanism 5, when cable 4 connects input interface 2 and broadband interface 3, put cable 4 in protecting crust 505, then cover the positive apron 506 of protecting crust 505, and extrude with cable 4 through stripper plate 507, thereby let cable 4 can not touch, then wear out from the through-hole 512 at rectangular plate 511 middle part, thereby reach the effect of protection cable 4, through setting up snap ring 501 with cable 4 chucking, thereby make cable 4 closely laminate the back at device body 1, thereby be favorable to protecting cable 4 more, make cable 4 not receive the damage, through radiator fan 513 and pipeline 516, can dispel the heat to the inside of protecting crust 505.
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 (8)
1. A safety isolation device for power network information transmission, characterized by: the device comprises a device body (1), wherein a network security isolation card, a network security detection device, a storage device and a mainboard are arranged in the device body, and the mainboard is fixedly connected with the storage device through the network security isolation card; an alarm and an emergency isolation button are further arranged outside the device body, and the emergency isolation button is electrically connected with the network safety isolation card and the alarm respectively;
an input interface (2) and a broadband interface (3) are fixedly connected to one side of the device body (1), a cable (4) is further arranged outside the device body (1), one end of the cable (4) is spliced with the input interface (2) and the broadband interface (3), and a wire arranging mechanism (5) is further arranged outside the device body (1);
reason line mechanism (5) include snap ring (501), install the inside at snap ring (501) in cable (4), the inside of snap ring (501) is equipped with two fixture blocks (502), two the equal fixedly connected with slide bar (503) of one end of fixture block (502), slide bar (503) and the both ends sliding connection of snap ring (501), the one end fixedly connected with extension spring (504) of slide bar (503), the other end and snap ring (501) fixed connection of extension spring (504).
2. A safety isolating device for information transmission in an electric power network according to claim 1, characterized in that: be equipped with protective housing (505) on device body (1), cable (4) run through to the right side of protective housing (505) from the left side of protective housing (505), the back of protective housing (505) and the front fixed connection of device body (1), the one end fixedly connected with rectangular plate (511) of device body (1), open at the middle part of rectangular plate (511) has through-hole (512), cable (4) run through to the front of rectangular plate (511) through-hole (512).
3. A safety isolating device for information transmission in an electric power network according to claim 2, characterized in that: the front of protective housing (505) is equipped with apron (506), the inner wall fixedly connected with joint arch (508) of apron (506), open the upper and lower both ends of protective housing (505) has joint groove (509), joint arch (508) and joint groove (509) joint.
4. A safety isolating device for information transmission in an electric power network according to claim 3, characterized in that: one side that apron (506) are close to cable (4) is equipped with stripper plate (507), one side of stripper plate (507) is opened has the semicircular groove that matches with cable (4), the semicircular groove contacts with cable (4).
5. A safety isolating device for information transmission in an electric power network according to claim 4, characterized in that: one side of the extrusion plate (507) close to the cover plate (506) is provided with a compression spring (510), and two ends of the compression spring (510) are respectively fixedly connected with the extrusion plate (507) and the cover plate (506).
6. A safety isolating device for information transmission in an electric power network according to claim 2, characterized in that: the device comprises a device body (1), wherein a heat radiating fan (513) is arranged at the upper right corner of the device body (1), the heat radiating fan (513) is fixedly connected with the device body (1) through a connecting plate (514), one end of the heat radiating fan (513) is fixedly connected with a pipeline (516), the top of a protective shell (505) is fixedly connected with an air inlet box (515), the bottom of the air inlet box (515) is communicated with the inside of the protective shell (505), and the other end of the pipeline (516) is fixedly connected with the top of the air inlet box (515).
7. A safety isolating device for information transmission in an electric power network according to claim 1, characterized in that: the back of the snap ring (501) is fixedly connected with viscose (6).
8. A safety isolating device for information transmission in an electric power network according to claim 7, characterized in that: and a triangular bump is arranged on one side of the adhesive (6) far away from the snap ring (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120407112.4U CN215119928U (en) | 2021-02-24 | 2021-02-24 | Safety isolation device for power network information transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120407112.4U CN215119928U (en) | 2021-02-24 | 2021-02-24 | Safety isolation device for power network information transmission |
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| Publication Number | Publication Date |
|---|---|
| CN215119928U true CN215119928U (en) | 2021-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120407112.4U Active CN215119928U (en) | 2021-02-24 | 2021-02-24 | Safety isolation device for power network information transmission |
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| CN (1) | CN215119928U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114567982A (en) * | 2022-02-28 | 2022-05-31 | 江苏华存电子科技有限公司 | Safety device based on safe and efficient network data information transmission |
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2021
- 2021-02-24 CN CN202120407112.4U patent/CN215119928U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114567982A (en) * | 2022-02-28 | 2022-05-31 | 江苏华存电子科技有限公司 | Safety device based on safe and efficient network data information transmission |
| CN114567982B (en) * | 2022-02-28 | 2023-03-03 | 江苏华存电子科技有限公司 | Safety device based on safe and efficient network data information transmission |
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