CN220422336U

CN220422336U - Network safety isolation device

Info

Publication number: CN220422336U
Application number: CN202321693100.8U
Authority: CN
Inventors: 李国勇
Original assignee: Wuhan Yuange Information Engineering Co ltd
Current assignee: Wuhan Yuange Information Engineering Co ltd
Priority date: 2023-06-30
Filing date: 2023-06-30
Publication date: 2024-01-30
Anticipated expiration: 2033-06-30

Abstract

The utility model provides a network safety isolation device, which comprises a cabinet, a plurality of equipment bodies, a water tank, a supporting mechanism and a heat radiation mechanism, wherein one side of the cabinet is provided with a cabinet door, the inside of the cabinet is coated with a shielding layer made of aluminum foil, the inside of the cabinet is divided into a heat radiation cavity and an equipment cavity by a longitudinal partition plate, the equipment bodies are fixed in the equipment cavity by the supporting mechanism, the supporting mechanism comprises a support frame, a heat radiation water bin and a heat conduction plate, the heat conduction plate is embedded above the heat radiation water bin, the water tank is positioned at the bottom of the equipment cavity, a submersible pump is arranged in the water tank, one side of the heat radiation water bin is positioned in the heat radiation cavity and is connected with the heat radiation mechanism, the heat radiation mechanism comprises a water collecting box, a coil pipe, a circulating pump and a plurality of heat radiation fans, the heat radiation fans are positioned on one side of the coil pipe, and detachable ventilation plates are arranged on the front side and the back side of the cabinet.

Description

Network safety isolation device

Technical Field

The utility model belongs to the technical field of network security auxiliary devices, and particularly relates to a network security isolation device.

Background

Network security, generally refers to the security of a computer network, and in fact may also refer to the security of a computer communication network. The computer communication network is a system for interconnecting a plurality of computers with independent functions through communication equipment and transmission media and realizing information transmission and exchange among the computers under the support of communication software. The computer network is a system in which a plurality of independent computer systems, terminal devices and data devices distributed in a region are connected by communication means for the purpose of sharing resources, and data exchange is performed under the control of a protocol.

The fundamental purpose of computer networks is resource sharing, and communication networks are ways to realize network resource sharing, so that computer networks are secure, and corresponding computer communication networks must be secure, so that information exchange and resource sharing should be realized for network users. Network security refers to both computer network security and computer communication network security. The function of the network security isolation card is to physically virtualize a PC into two computers, so that the dual states of the workstation can be realized, namely the workstation can be in a security state and also can be in a public state, and the two states are completely isolated, so that one workstation can be connected with an internal network and an external network in a complete security state.

When the network safety isolation device is used, most of the network safety isolation device is directly exposed and placed on the device support and always in a working state, the device radiates heat by means of external air flow, the radiation effect of the device is poor due to the fact that the external air flow is slower, when the device runs at full power, the heat of the device is higher, the ageing of internal electronic elements is accelerated, and the device is exposed in an external environment for a long time, and weak electromagnetic radiation can be emitted by the device itself, so that dust in the external environment is adsorbed, dust is accumulated on the surface of the device, the radiation effect of the device is further weakened, and the service life of the device is shortened more rapidly.

Disclosure of Invention

In order to solve the problems in the background art, the utility model provides a network security isolation device.

The utility model provides a network safety isolation device, which comprises a cabinet, a plurality of equipment bodies, a water tank, a supporting mechanism and a heat radiation mechanism, wherein one side of the cabinet is provided with a cabinet door, the inside of the cabinet is coated with a shielding layer made of aluminum foil, the inside of the cabinet is divided into a heat radiation cavity and an equipment cavity by a longitudinal partition plate, the equipment bodies are fixed in the inside of the equipment cavity by the supporting mechanism, the supporting mechanism comprises a support frame, a heat radiation water bin and a heat conduction plate, the heat conduction plate is embedded above the heat radiation water bin and is communicated with the inside of the heat radiation water bin, the water tank is positioned at the bottom of the equipment cavity, a submersible pump is arranged in the inside of the water tank and is communicated with the heat radiation water bin by a water distribution box, one side of the heat radiation water bin is connected with the heat radiation mechanism, the heat radiation mechanism comprises a water collection box, a coil pipe, a circulating pump and a plurality of heat radiation fans, the other ends of the coil pipe are connected with the circulating pump, the coil pipe is provided with a plurality of fins, the heat radiation fans are positioned at one side of the coil pipe, and the heat radiation fans are positioned in front of the two sides of the heat radiation plate and can be detached.

Further, universal movable wheels with brake structures are arranged at four corners of the bottom of the cabinet.

Further, the cabinet door is made of transparent materials, and is located on one side of the equipment cavity and matched with the shape of the equipment cavity.

Further, the side of the heat dissipation water bin is provided with a water inlet and a water outlet respectively, the water diversion box is connected with a plurality of water inlets of the heat dissipation water bin, the water collection box is connected with water outlets of a plurality of heat dissipation water bins, the water inlet is positioned at one side of the lower end face in the heat dissipation water bin, and the water outlet is positioned at one side of the upper end face of the heat dissipation water bin.

Further, the two sides of the bottom of the supporting frame are fixedly connected with the two sides of the equipment cavity, and the width of the supporting frame is smaller than the width of the equipment cavity.

Further, the heat conducting plate is a copper plate, and the heat conducting plate is tightly contacted with the bottom of the equipment body.

Further, the coil pipe and the plurality of radiating fins are made of aluminum alloy materials and are arranged vertically to the ventilating plate.

Further, the plurality of cooling fans are fixed in the cooling cavity through the mounting frame, and the mounting frame is located one side of the coil pipe and is arranged in parallel with the coil pipe.

The utility model has the beneficial effects that:

1. the network safety isolation device can effectively isolate electromagnetic signals inside and outside the cabinet by completely separating the equipment body from the heat radiation mechanism and enabling the equipment body to be in a sealed state and arranging the shielding layer inside the equipment cavity, so that external dust is prevented from being attracted and accumulated by electromagnetic radiation emitted by equipment or affecting the equipment body;

2. the network safety isolation device transfers heat emitted by the equipment body into the independent heat dissipation cavity through the cooling liquid to dissipate heat in a water-cooling heat conduction mode of the copper sheet and the heat dissipation water bin, so that the temperature of the equipment in a sealed environment is ensured.

Drawings

Fig. 1 is a block diagram of a network security isolation device according to the present utility model.

Fig. 2 is a block diagram of a network security isolation device according to the present utility model.

FIG. 3 is a cross-sectional view of a network security isolation device according to the present utility model.

Fig. 4 is an exploded view of a network security isolation device according to the present utility model.

( 1. A cabinet; 2. an equipment body; 3. a water tank; 4. a cabinet door; 5. a longitudinal separator; 6. a heat dissipation cavity; 7. an equipment chamber; 8. a support frame; 9. a heat dissipation water bin; 10. a heat conductive plate; 11. submersible pump; 12. a water distribution box; 13. a water collecting box; 14. a coiled pipe; 15. a circulation pump; 16. a plurality of heat dissipation fans; 17. a plurality of heat dissipation fins; 18. a ventilation board; 19. a universal moving wheel; 20. a water inlet; 21. a water outlet; 22. mounting rack )

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1:

referring to fig. 1-4, the network security isolation device provided by the utility model comprises a cabinet 1, a plurality of equipment bodies, a water tank 3, a supporting mechanism and a heat dissipation mechanism, wherein one side of the cabinet 1 is provided with a cabinet door 4, the inside of the cabinet 1 is coated with a shielding layer made of aluminum foil, the inside of the cabinet 1 is divided into a heat dissipation cavity 6 and an equipment cavity 7 by a longitudinal partition 5, the plurality of equipment bodies 2 are fixed in the equipment cavity 7 by the supporting mechanism, the supporting mechanism comprises a supporting frame 8, a heat dissipation water bin 9 and a heat conduction plate 10, wherein the heat conduction plate 10 is embedded above the heat dissipation water bin 9 and is communicated with the inside of the heat dissipation water bin 9, the water tank 3 is positioned at the bottom of the equipment cavity 7, the inside of water tank 3 is provided with immersible pump 11, immersible pump 11 communicates with heat dissipation sump 9 through diversion box 12, one side of heat dissipation sump 9 is located the inside and the cooling body of heat dissipation chamber 6 and is connected, the cooling body includes water collecting box 13, coil pipe 14, circulating pump 15 and a plurality of radiator fan 16, wherein water collecting box 13 is connected with heat dissipation sump 9 and coil pipe 14 respectively, the other end and the circulating pump 15 of coil pipe 14 are connected, circulating pump 15 communicates with water tank 3, be provided with a plurality of radiator fins 17 on the coil pipe 14, a plurality of radiator fan 16 are located one side of coil pipe 14, the heat dissipation chamber 6 is located the front and back both sides of rack 1 and all is provided with detachable ventilating board 18.

The four corners of the bottom of the cabinet 1 are provided with universal moving wheels 19 with brake structures.

The cabinet door 4 is made of transparent materials, and the cabinet door 4 is positioned on one side of the equipment cavity 7 and is matched with the shape of the equipment cavity 7.

The side of the heat dissipation water sump 9 is provided with a water inlet 20 and a water outlet 21 respectively, the water diversion box 12 is connected with the water inlets 20 of the plurality of heat dissipation water sump 9, the water collection box 13 is connected with the water outlets 21 of the plurality of heat dissipation water sump 9, the water inlet 20 is positioned at one side of the lower end face in the heat dissipation water sump 9, and the water outlet 21 is positioned at one side of the upper end face of the heat dissipation water sump 9.

The two sides of the bottom of the supporting frame 8 are fixedly connected with the two sides of the equipment cavity 7, and the width of the supporting frame 8 is smaller than the width in the equipment cavity 7.

The heat conductive plate 10 is a copper plate, and the heat conductive plate 10 is in close contact with the bottom of the apparatus body 2.

The coil 14 and the plurality of radiating fins 17 are made of an aluminum alloy material, and the plurality of radiating fins 17 are arranged vertically to the ventilation plate 18.

The plurality of cooling fans 16 are fixed inside the cooling cavity 6 through the mounting frame 22, and the mounting frame 22 is located at one side of the coil 14 and is parallel to the coil 14.

The working principle of the utility model is as follows: during the use, electromagnetic signals emitted by the equipment body 2 and external electromagnetic signals are blocked by the shielding layer, meanwhile, heat emitted by the equipment body 2 is led out through the copper plate closely contacted with the bottom, cooling liquid in the water tank 3 is pumped out and sent to the water diversion box 12 by the submersible pump 11 in the water tank 3, and is sent into the plurality of heat dissipation water bins 9 by the water diversion box 12 through the water inlets 20, the temperature of the copper plate on the heat dissipation water bins 9 is absorbed, and is moved into the water collection box 13 from the water outlets 21 on one side of the heat dissipation water bins 9, and is sent into the coil pipe 14 by the water collection box 13, cooling liquid in the coil pipe 14 is cooled through the plurality of heat dissipation fins 17 on the coil pipe 14 and the plurality of heat dissipation fans 16 on one side, and circulation of cooling liquid is completed by the circulation pump 15 and the inside of the water return box 3.

The utility model and its embodiments have been described above with no limitation, and the specific embodiments are shown as only one of the embodiments of the utility model, and the actual structure is not limited thereto. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. The utility model provides a network safety isolating device, includes rack, a plurality of equipment body, water tank, supporting mechanism and heat dissipation mechanism, one side of rack is provided with cabinet door, its characterized in that: the inside coating of rack has the shielding layer of aluminium foil material, the inside of rack is separated into heat dissipation chamber and equipment chamber through vertical baffle, and is a plurality of equipment body passes through supporting mechanism to be fixed in the inside of equipment chamber, supporting mechanism includes support frame, heat dissipation sump and heat-conducting plate, and wherein the heat-conducting plate inlays in the top of heat dissipation sump, and communicates with the inside of heat dissipation sump, the water tank is located the bottom of equipment chamber, the inside of water tank is provided with the immersible pump, the immersible pump passes through water diversion box and heat dissipation sump intercommunication, one side of heat dissipation sump is located the inside of heat dissipation chamber and is connected with cooling mechanism, cooling mechanism includes water collecting box, coil pipe, circulating pump and a plurality of radiator fan, and wherein water collecting box is connected with heat dissipation sump and coil pipe respectively, and the other end and the circulating pump is connected with the water tank, be provided with a plurality of radiator fins on the coil pipe, a plurality of radiator fan are located one side of coil pipe, the heat dissipation chamber is located the front and back two sides of rack and all is provided with detachable ventilation board.

2. A network security isolation device according to claim 1, wherein: the four corners of the bottom of the cabinet are provided with universal movable wheels with brake structures.

3. A network security isolation device according to claim 1, wherein: the cabinet door is made of transparent materials, is positioned on one side of the equipment cavity and is matched with the shape of the equipment cavity.

4. A network security isolation device according to claim 1, wherein: the side of the heat dissipation water bin is respectively provided with a water inlet and a water outlet, the water diversion box is connected with a plurality of water inlets of the heat dissipation water bin, the water collection box is connected with water outlets of the heat dissipation water bin, the water inlet is positioned at one side of the lower end face in the heat dissipation water bin, and the water outlet is positioned at one side of the upper end face of the heat dissipation water bin.

5. A network security isolation device according to claim 1, wherein: the bottom both sides of support frame and the both sides fixed connection in equipment chamber, the width of support frame is less than the width in the equipment chamber.

6. A network security isolation device according to claim 1, wherein: the heat conducting plate is a copper plate, and the heat conducting plate is tightly contacted with the bottom of the equipment body.

7. A network security isolation device according to claim 1, wherein: the coil pipe and the plurality of radiating fins are made of aluminum alloy materials and are arranged vertically to the ventilating plate.

8. A network security isolation device according to claim 1, wherein: the plurality of cooling fans are fixed in the cooling cavity through the mounting frame, and the mounting frame is located one side of the coil pipe and is parallel to the coil pipe.