CN220107998U - Folding type network firewall - Google Patents

Abstract

The utility model relates to the technical field of communication control, in particular to a folding network firewall, which comprises a network firewall body II, wherein two hinge columns II are fixedly arranged on the right side of the upper end of the network firewall body II, hinge columns I are hinged to the upper ends of the two hinge columns II, and the network firewall body I is fixedly arranged between the upper ends of the two hinge columns I. According to the utility model, in the actual use process, the integral device can be connected with network equipment through a network cable, when the integral device needs to be folded, one side of the first network firewall body can be lifted, so that the first network firewall body is folded and arranged above the second network firewall body through the first hinge column, the second hinge column and the support column, the first network firewall body is connected through the bolt column, then the cooling fan is operated to cool the first network firewall body, meanwhile, the heat discharged by the second network firewall body is cooled, and the internal temperature rise of the network firewall is avoided.

Description

Folding type network firewall

Technical Field

The utility model relates to the technical field of communication control, in particular to a folding network firewall.

Background

The firewall technology is a technology for helping a computer network to construct a relatively isolated protection barrier between an internal network and an external network by organically combining various software and hardware devices for safety management and screening so as to protect user data and information safety;

in the conventional use of enterprise, can use a plurality of network to prevent wall and put side by side generally, however a plurality of network prevent wall put side by side and lead to area too big, be convenient for put other network equipment, when a plurality of network prevent wall stacks, can lead to the heat dissipation of network prevent wall to be blocked, lead to the inside temperature rise of network prevent wall, make the life that the network prevents wall reduce.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a folding type network firewall, which comprises a network firewall body II, wherein two hinge columns II are fixedly arranged on the right side of the upper end of the network firewall body II, hinge columns I are hinged to the upper ends of the hinge columns II, a network firewall body I is fixedly arranged between the upper ends of the hinge columns I, support columns are fixedly arranged between the network firewall body I and the left side of the network firewall body II, a rectangular plate is fixedly arranged at the upper end of the network firewall body II, connecting columns are fixedly arranged at the upper end of the rectangular plate, connecting plates are fixedly arranged on two sides of the circumferential surface of each connecting column in an inclined symmetrical mode, rectangular holes are formed in the upper ends of the two connecting plates, and heat dissipation mechanisms are arranged in the rectangular holes formed in the two connecting plates.

In order to solve the technical problems, the utility model provides the following technical scheme:

as a preferable technical scheme of the utility model, the left side ends of the two support columns are provided with clamping grooves, and a bolt column is movably sleeved between the clamping grooves formed by the two support columns.

As a preferable technical scheme of the utility model, the heat dissipation mechanism comprises a fixed supporting plate, and the fixed supporting plate is fixedly arranged in a rectangular hole formed in the connecting plate.

As a preferable technical scheme of the utility model, the upper end of the fixed supporting plate is fixedly provided with three groups of cooling fans in a penetrating way.

As a preferable technical scheme of the utility model, a baffle is fixedly arranged at the lower end of the fixed supporting plate, and the baffle is positioned at the lower end of the connecting plate.

As a preferable technical scheme of the utility model, the upper ends of the two connecting plates are attached to the lower end of the first network firewall body.

Compared with the prior art, the utility model has the following beneficial effects:

1. this folding network firewall can be connected whole device through the net twine with network equipment in the in-service use, when needs fold whole device, can lift one side of network firewall body one, make network firewall body one through articulated post one with articulated post two and support column fold and place network firewall body two top, be connected it through the bolt post, then the operation radiator fan, cool down network firewall body one, simultaneously cool down network firewall body two exhaust heat to avoid the inside temperature of network firewall to rise, influence network firewall's life reduction.

2. According to the folding type network firewall, the first network firewall body and the second network firewall body are overlapped, so that the occupied area of the network firewall can be reduced, the arrangement of other network equipment is prevented from being influenced, and the space utilization rate is greatly improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a second embodiment of the network firewall according to the present utility model;

FIG. 3 is a schematic diagram of a heat dissipating fan according to the present utility model;

fig. 4 is a schematic structural view of a baffle plate according to the present utility model.

Wherein: 11. a heat radiation fan; 12. a fixed support plate; 13. a baffle; 14. a connecting plate; 15. a connecting column; 16. a rectangular plate; 21. a first network firewall body; 22. a first hinge post; 23. a second hinge post; 24. a second network firewall body; 25. a support column; 26. a latch post.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Examples:

as shown in fig. 1, fig. 2, fig. 3 and fig. 4, a folding type network firewall comprises a network firewall body two 24, two hinge posts two 23 are fixedly installed on the right side of the upper end of the network firewall body two 24, a hinge post one 22 is hinged to the upper ends of the two hinge posts two 23, a network firewall body one 21 is fixedly installed between the upper ends of the two hinge posts one 22, a support column 25 is fixedly installed between the network firewall body one 21 and the left side of the network firewall body two 24, a rectangular plate 16 is fixedly installed at the upper end of the network firewall body two 24, a connecting post 15 is fixedly installed at the upper end of the rectangular plate 16, connecting plates 14 are fixedly installed at both sides of the circumferential surface of the connecting post 15 in an oblique direction, rectangular holes are formed in the two connecting plates 14, a radiating mechanism is arranged in the rectangular holes formed in the two connecting plates 14, the whole device can be connected with network equipment through a network wire in the actual use process, when the two hinge posts one 22 and two hinge posts two 23 are overlapped, opening and closing of the network firewall body one 21 and the network firewall body two 24 can be realized through hinging the hinge posts between the hinge post one 22 and the hinge post two 23, when the two firewall bodies 21 and the two firewall bodies 24 are overlapped, the two firewall bodies are obliquely arranged at the two sides of the two connecting plates 24 are obliquely, and the two connecting plates are obliquely arranged at the two sides of the two connecting plates 14 are respectively, and the two connecting plates 14 are fixedly installed at the two sides of the connecting plates 14, and the two connecting plates 14 are respectively, and the two opposite sides of the connecting plates 25 are arranged in the connecting plates, and the two connecting plates and the connecting plates and can be connected through the two connecting plates and the two connecting plates 14 and a corresponding connecting plate 25 in the front in the process, and network firewall body one 21 can also blow the heat dissipation through the radiator fan 11 in two connecting plates 14, work at radiator fan 11, can follow the gap between baffle 13 and the fixed bolster 12 and draw the cold air and blow to with network firewall body two 24 exhaust steam cooling, and then to network firewall body two 24 cooling. The left side ends of the two support columns 25 are provided with clamping grooves, a bolt column 26 is movably sleeved between the clamping grooves formed in the two support columns 25, the heat dissipation mechanism comprises a fixed support plate 12, and the fixed support plate 12 is fixedly arranged in a rectangular hole formed in the connecting plate 14. Three groups of cooling fans 11 are fixedly installed at the upper end of the fixed supporting plate 12 in a penetrating way. The baffle 13 is fixedly arranged at the lower end of the fixed supporting plate 12, and the baffle 13 is positioned at the lower end of the connecting plate 14. The two connecting plates 14 are attached to the lower end of the first network firewall body 21, and the utility model has the beneficial effects that the whole device can be connected with network equipment through a network cable in the actual use process, when the whole device needs to be folded, one side of the first network firewall body 21 can be lifted, the first network firewall body 21 is folded and placed above the second network firewall body 24 through the first hinge column 22, the second hinge column 23 and the support column 25, the first network firewall body 21 is connected through the bolt column 26, then the radiator fan 11 is operated, the first network firewall body 21 is cooled, and meanwhile, the heat exhausted by the second network firewall body 24 is cooled, so that the occupied area of the network firewall can be reduced, the placement of other network equipment is avoided, the internal temperature of the network firewall is prevented from rising, and the service life of the network firewall is prevented from being reduced.

Description of use: in the actual use process, the whole device can be connected with network equipment through a network cable, when the device is overlapped, the first network firewall body 21 and the second network firewall body 24 can be opened and closed through the hinge between the first hinge column 22 and the second hinge column 23, when the first network firewall body 21 and the second network firewall body 24 are closed, the first network firewall body 21 and the second network firewall body 24 are attached together through the support columns 25, at the moment, a user can insert the bolt column 26 into the clamping groove formed by the two support columns 25, at the moment, the first network firewall body 21 can be overlapped at the upper end of the second network firewall body 24, the heat generated by the second network firewall body 24 in the working process can be guided by the baffle plates 13 at the lower ends of the two connecting plates 14, so that the two sides of the second network firewall body 24 are scattered, the first network firewall body 21 can also radiate through the radiating fans 11 in the two connecting plates 14, the radiating fans 11 work, cool air can be extracted from gaps between the baffle plates 13 and the fixed support plates 12, and the second network firewall body 24 is cooled down. The utility model has the advantages that the whole device can be connected with the network equipment through the network cable in the actual use process, when the whole device needs to be folded, one side of the first network firewall body 21 can be lifted, the first network firewall body 21 is folded and placed above the second network firewall body 24 through the first hinge column 22, the second hinge column 23 and the support column 25, the first network firewall body 21 is connected through the bolt column 26, then the cooling fan 11 is operated, the first network firewall body 21 is cooled, and meanwhile, the heat discharged by the second network firewall body 24 is cooled, so that the occupied area of the network firewall can be reduced, the placement of other network equipment is avoided, the internal temperature rise of the network firewall is avoided, and the service life reduction of the network firewall is influenced.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims (6)

1. A foldable network firewall comprising a second network firewall body (24), characterized in that: two hinge columns II (23) are fixedly arranged on the right side of the upper end of the network firewall body II (24), hinge columns I (22) are hinged to the upper ends of the hinge columns II (23), a network firewall body I (21) is fixedly arranged between the upper ends of the hinge columns I (22), support columns (25) are fixedly arranged between the network firewall body I (21) and the left side of the network firewall body II (24), a rectangular plate (16) is fixedly arranged on the upper end of the network firewall body II (24), connecting columns (15) are fixedly arranged on the upper ends of the rectangular plate (16), connecting plates (14) are obliquely and symmetrically fixedly arranged on two sides of the circumferential surface of each connecting column (15), and rectangular holes are formed in the upper ends of the two connecting plates (14);

and heat dissipation mechanisms are arranged in rectangular holes formed in the two connecting plates (14).

2. A folding network firewall according to claim 1, wherein: the left side ends of the two support columns (25) are provided with clamping grooves, and a bolt column (26) is movably sleeved between the clamping grooves formed in the two support columns (25).

3. A folding network firewall according to claim 1, wherein: the heat dissipation mechanism comprises a fixed supporting plate (12), and the fixed supporting plate (12) is fixedly arranged in a rectangular hole formed in the connecting plate (14).

4. A folding network firewall according to claim 3, wherein: three groups of cooling fans (11) are fixedly arranged at the upper end of the fixed supporting plate (12) in a penetrating mode.

5. A folding network firewall according to claim 3, wherein: the baffle (13) is fixedly arranged at the lower end of the fixed supporting plate (12), and the baffle (13) is positioned at the lower end of the connecting plate (14).

6. A folding network firewall according to claim 1, wherein: the upper ends of the two connecting plates (14) are attached to the lower end of the first network firewall body (21).