CN210042710U

CN210042710U - Network security isolation device

Info

Publication number: CN210042710U
Application number: CN201920759257.3U
Authority: CN
Inventors: 刘青艳; 丁昊天
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-24
Filing date: 2019-05-24
Publication date: 2020-02-07
Anticipated expiration: 2029-05-24

Abstract

The utility model relates to the technical field of network safety isolation devices, in particular to a network safety isolation device, which comprises a shell, a revolving door and a network safety monitor, wherein the right side of the shell is provided with the revolving door, the center of the inner side of the revolving door is provided with a ventilation window, the inner part of the revolving door is arranged at the left side of the ventilation window and is provided with a fan, one side of the right side of the revolving door close to the fan is provided with a first dustproof grid, the right side of the inner wall of the shell is embedded with an exhaust fan, the right side of the shell is provided with a second dustproof grid, the bottom of the inner wall of the shell is provided with the network safety monitor, an authority verification device and the network exchanger from left to right in sequence, the whole device has simple structure, data transfer and data exchange can be easily carried out, disassembly, maintenance and assembly can be carried out rapidly, and the, has certain popularization value.

Description

Network security isolation device

Technical Field

The utility model relates to a network security isolating device technical field specifically is a network security isolating device.

Background

With the development of computer technology, communication technology and network technology, once a network virus invades, the defects of irreversible loss and poor heat dissipation performance of data on a hard disk exist in the prior art, and therefore a network security isolation device is needed to improve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a network security isolating device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a network safety isolation device comprises a shell, a revolving door and a network safety monitor, wherein the revolving door is installed on the right side of the shell, a ventilation window is installed at the center of the inner side of the revolving door, a fan is installed on the left side of the ventilation window in the revolving door, a first dustproof grating is installed on one side, close to the fan, of the right side of the revolving door, a draught fan is installed on the right side of the inner wall of the shell in an embedded mode, a second dustproof grating is installed on the right side of the shell, the network safety monitor, a permission verification device and a network exchanger are sequentially installed on the bottom of the inner wall of the shell from left to right, a temperature monitoring controller is installed on the back of the inner wall of the shell, a sliding rail is embedded into the top of the inner wall of the shell, a sliding block is installed in the sliding rail, an installation block is installed at the bottom of the sliding block, an elastic plate is installed between the installation, and the back surface of the shell is sequentially provided with a network interface card and a network cable interface from left to right.

Preferably, one side of the swing door is mounted to the housing through a door hinge.

Preferably, the first dustproof grating and the second dustproof grating are consistent in size.

Preferably, two ends of the sliding rail are provided with limiting blocks.

Preferably, the bottom of the sliding block is installed on the top of the installation block by a fixing bolt penetrating through the inside of the elastic plate.

Preferably, the temperature monitoring controller is provided with a temperature sensor and is electrically connected with the fan and the inside of the exhaust fan.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, the temperature monitoring controller through setting up is used with the cooperation of fan and extraction fan, be equipped with temperature sensor on the temperature monitoring controller and monitor the internal temperature of casing, when inside high temperature, temperature monitoring controller control quick start fan and extraction fan work, carry out convection cooling air to the casing internal portion and exhaust, it is overheated to have avoided the casing to use inside, the relatively poor inside part that leads to of heat dispersion damages, moreover, the steam generator is simple in structure, the service life is prolonged, real-time supervision opens the energy-concerving and environment-protective fan and extraction fan according to temperature control, and the job stabilization is reliable.

2. The utility model discloses in, first dustproof grid and the dustproof grid of second through setting are guaranteeing under the radiating prerequisite, prevent effectively that external dust from getting into in the casing, avoid causing the heat dissipation harmful effects normal operating, simple structure and convenient and practical.

3. The utility model discloses in, link layer connection between the disconnected network on the circuit is installed by having multiple control function special hardware to network security monitor and authority verification device and physical isolation device through the setting, and can carry out the application data exchange of safety moderate degree between the network, data in to the system receive the protection, do not receive destruction because of accidental or malicious reason, change, reveal, the system is reliable normally operated in succession, network service does not break off, have the confidentiality, the integrality, usability, controllability, the characteristic of censorship nature, prevent that the network virus once invades can cause irreversible loss to the data on the hard disk.

4. The utility model discloses in, the bottom of the inside slider of slide rail through the setting runs through the installation piece that the elastic plate installed through fixing bolt, is convenient for install main hard disk and physics isolating device and vice hard disk and carry out position shift regulation, simple structure and facilitate the use bottom the installation piece through the slider in the inside removal of slide rail.

Drawings

FIG. 1 is an overall side view of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

fig. 3 is a rear view of the present invention.

In the figure: the system comprises a shell 1, a rotating door 2, a first dustproof grid 3, a fan 4, a ventilation window 5, a suction fan 6, a second dustproof grid 7, a network security monitor 8, a permission verification device 9, a network exchanger 10, a sliding rail 11, a sliding block 12, a mounting block 13, an elastic plate 14, a main hard disk 15, a physical isolation device 16, an auxiliary hard disk 17, a network interface card 18, a network interface 19 and a temperature monitoring controller 20.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a network security isolating device, including casing 1 and revolving door 2 and network security monitor 8, revolving door 2 is installed on casing 1's right side, one side of revolving door 2 is installed in casing 1 through the door hinge, the inboard center department of revolving door 2 installs ventilation window 5, the inside of revolving door 2 is located the left side of ventilation window 5 and installs fan 4, first dustproof grid 3 is installed to one side that fan 4 is pressed close to in revolving door 2's right side, suction fan 6 is installed in the embedding of casing 1's inner wall right side, second dustproof grid 7 is installed on casing 1's right side, first dustproof grid 3 is unanimous with the size of second dustproof grid 7, through first dustproof grid 3 and the second dustproof grid 7 that set up under the prerequisite of guaranteeing the heat dissipation, effectively prevent that external dust from getting into casing 1, avoid causing the bad influence normal operating of heat dissipation, moreover, the steam generator is simple in structure and convenient and practical, network security monitor 8 and authority verification device 9 and authority verification device are installed from a left side to The network exchanger 10, the back of the inner wall of the shell 1 is provided with a temperature monitoring controller 20, the temperature monitoring controller 20 is provided with a temperature sensor, the temperature monitoring controller 20 is electrically connected with the inner parts of the fan 4 and the exhaust fan 6, the temperature monitoring controller 20 is matched with the fan 4 and the exhaust fan 6 for use, the temperature sensor arranged on the temperature monitoring controller 20 monitors the temperature in the shell 1, when the internal temperature is overhigh, the temperature monitoring controller 20 controls the fan 4 and the exhaust fan 6 to be rapidly started to work, the convection cooling air exhaust is carried out in the shell 4, the internal overheating of the shell 4 is avoided, the damage of internal parts caused by poor heat dissipation performance is avoided, the structure is simple, the service life is prolonged, the fan 4 and the exhaust fan 6 are started according to the temperature control in real-time, the work is stable and reliable, the top of the inner wall of the shell 1 is embedded into the slide, the two ends of the sliding rail 11 are provided with limiting blocks, a sliding block 12 is arranged inside the sliding rail 11, an installation block 13 is arranged at the bottom of the sliding block 12, an elastic plate 14 is arranged between the installation block 13 and the sliding block 12, the bottom of the sliding block 12 penetrates through the elastic plate 14 through a fixing bolt and is arranged at the top of the installation block 13, the bottom of the sliding block 12 inside the sliding rail 11 is arranged through the installation block 13 arranged through the elastic plate 14 through the fixing bolt, the sliding block 12 moves inside the sliding rail 11 so as to be convenient for carrying out position movement adjustment on a main hard disk 15, a physical isolation device 16 and an auxiliary hard disk 17 which are arranged at the bottom of the installation block 13, the main hard disk 15, the physical isolation device 16 and the auxiliary hard disk 17 are sequentially arranged at the bottom of the installation block 13 from left to right, and the network safety monitor, the authority verification device and the physical isolation device are arranged to be connected through, the data in the system is protected and is not damaged, changed and leaked due to accidental or malicious reasons, the system continuously, reliably and normally operates without interruption of network service, and the device has the characteristics of confidentiality, integrity, usability, controllability and censorability, and can prevent the data on the hard disk from being irreversibly lost once the network virus invades the device, the back of the shell 1 is sequentially provided with the network interface card 18 and the network cable interface 19 from left to right, the whole device has simple structure, is easy to transfer and exchange data, can rapidly carry out disassembly, assembly and maintenance and upgrade and replacement of accessories, can keep the equipment at high availability ratio, prolong the service life, carry out real-time monitoring, heat dissipation, energy conservation and environmental protection according to temperature control, and prevent the data on the hard disk from being irreversibly lost once the network virus invades the hard disk, the work is stable and reliable, and stability and practicality are higher, have certain spreading value.

The utility model discloses work flow: when in use, the installation block 13 is installed by penetrating the bottom of the slide block 12 in the slide rail 11 at the top of the inner wall of the shell 1 through the fixing bolt, the slide block 12 moves in the slide rail 11 to facilitate the position movement adjustment of the main hard disk 15, the physical isolation device 16 and the auxiliary hard disk 17 installed at the bottom of the installation block 13, the network security monitor 8, the authority verification device 9 and the physical isolation device 16 in the shell 1 are cut off the link layer connection between networks on a circuit by special hardware with various control functions, and can exchange application data between networks with moderate security, protect the data in the system from being damaged, changed and leaked due to accidental or malicious reasons, the system continuously, reliably and normally operates, the network service is not interrupted, and the characteristics of confidentiality, integrity, controllability, auditability and auditability are provided, prevent the network virus from causing irreversible loss to the data on the hard disk once invading, through the cooperation of the temperature monitoring controller 20 inside the casing 1, the fan 4 and the exhaust fan 6, the temperature sensor arranged on the temperature monitoring controller 20 monitors the temperature inside the casing 1, when the internal temperature is too high, the temperature monitoring controller 20 controls the fan 4 and the exhaust fan 6 to be rapidly started to work, the convection cooling air exhaust is carried out to the inside of the casing 1, the internal overheating of the casing 1 during use is avoided, the internal parts damage caused by poor heat dissipation performance is avoided, meanwhile, the first dustproof grating 3 on the revolving door 2 and the second dustproof grating 7 on the casing 1 effectively prevent the external dust from entering the casing 1 on the premise of ensuring the heat dissipation, the normal operation is avoided from being influenced by bad heat dissipation, the whole device has simple structure, the data transfer and data exchange are easily carried out, can carry out the upgrading change of dismouting maintenance and accessory fast, can make equipment keep high availability, increase of service life, real-time supervision is according to the energy-concerving and environment-protective of temperature control heat dissipation, prevents that the network virus in case invade can cause irreversible loss to the data on the hard disk, and job stabilization is reliable, and stability and practicality are higher, have certain spreading value.

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

1. A network security isolation device comprises a shell (1), a revolving door (2) and a network security monitor (8), and is characterized in that: the improved air conditioner is characterized in that a revolving door (2) is installed on the right side of a shell (1), a ventilating window (5) is installed at the center of the inner side of the revolving door (2), a fan (4) is installed on the left side, which is located on the ventilating window (5), of the inside of the revolving door (2), a first dustproof grating (3) is installed on one side, which is close to the fan (4), of the right side of the revolving door (2), an exhaust fan (6) is installed in the right side of the inner wall of the shell (1), a second dustproof grating (7) is installed on the right side of the shell (1), a network safety monitor (8), a permission verification device (9) and a network exchanger (10) are sequentially installed on the bottom of the inner wall of the shell (1) from left to right, a temperature monitoring controller (20) is installed on the back of the inner wall of the shell (1), a sliding rail (11) is embedded in, installation piece (13) are installed to the bottom of slider (12), install elastic plate (14) between installation piece (13) and slider (12), main hard disk (15) and physical isolation device (16) and vice hard disk (17) are installed from a left side to the right side in proper order to the bottom of installation piece (13), network interface card (18) and net twine interface (19) are installed from a left side to the right side in proper order to the back of casing (1).

2. The network security isolation device of claim 1, wherein: one side of the rotating door (2) is installed on the shell (1) through a door hinge.

3. The network security isolation device of claim 1, wherein: the first dustproof grating (3) and the second dustproof grating (7) are consistent in size.

4. The network security isolation device of claim 1, wherein: and two ends of the sliding rail (11) are provided with limiting blocks.

5. The network security isolation device of claim 1, wherein: the bottom of the sliding block (12) penetrates through the interior of the elastic plate (14) through a fixing bolt and is installed at the top of the installation block (13).

6. The network security isolation device of claim 1, wherein: and a temperature sensor is arranged on the temperature monitoring controller (20), and the temperature monitoring controller (20) is electrically connected with the fan (4) and the inside of the exhaust fan (6).