Network security equipment case

Abstract

The utility model belongs to the technical field of network security, particularly relates to a network security equipment case, and provides the following scheme aiming at the problems that the installation, maintenance or replacement of the existing firewall equipment is relatively tedious, the fixation is unstable and the heat dissipation effect is poor: the network security equipment case comprises the firewall equipment and also comprises a case body, and a case door is rotatably arranged at the side end of the case body; a plurality of placing plates are connected in the box body in a sliding manner, the plurality of placing plates are inverted U-shaped, and the plurality of placing plates are used for placing firewall equipment; the firewall equipment placing device comprises a plurality of placing plates and a plurality of clamping assemblies, the clamping assemblies are arranged in the placing plates correspondingly and used for clamping and fixing the firewall equipment placed on the placing plates, the firewall equipment can be conveniently and stably installed through the placing plates and the clamping assemblies which are slidably connected, and position adjustment and maintenance of the firewall equipment are facilitated.

Description

Technical Field

[0001] This utility model relates to the field of network security technology, and in particular to a network security equipment chassis. Background Technology

[0002] A network security device is a system composed of software and hardware devices that constructs a protective barrier at the interface between internal and external networks, and between private and public networks, in order to achieve network security protection.

[0003] The installation, maintenance, or replacement of firewall devices is often cumbersome and suffers from issues such as unstable mounting and poor heat dissipation. This device aims to provide a network security equipment chassis that allows for convenient and stable installation of firewall devices and offers excellent heat dissipation. Utility Model Content

[0004] The purpose of this utility model is to solve the problems of existing firewall devices, such as cumbersome installation, maintenance or replacement, unstable fixing and poor heat dissipation, and to propose a network security device chassis.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A network security device chassis, including a firewall device, and further comprising:

[0007] The box body has a rotating door on its side end;

[0008] The enclosure contains multiple placement plates that are slidably connected. Each of the placement plates is inverted U-shaped and is used to place firewall equipment.

[0009] Multiple sets of clamping components are respectively disposed in multiple placement plates for clamping and fixing firewall devices placed on the placement plates;

[0010] Multiple sets of compression components are disposed within multiple placement plates. The compression components are used to release the clamping and positioning of the firewall.

[0011] In one possible design, each set of clamping components includes two first grooves formed in the placement plate, two limiting rods fixed in each of the two first grooves, two sliding plates sliding on the surface of the four limiting rods, clamping plates for clamping and positioning the firewall device fixed at the top of each of the two sliding plates, two clamping springs fixed at the far ends of the two sliding plates, and four clamping springs respectively fixed in the two first grooves and respectively sleeved on the surface of the four limiting rods.

[0012] In one possible design, anti-slip pads are fixed to the adjacent ends of the two clamps.

[0013] In one possible design, both clamping plates have heat dissipation gaps for heat dissipation.

[0014] In one possible design, each set of extrusion assemblies includes a fixed plate fixed within a placement plate, trapezoidal extrusion blocks fixed at the adjacent ends of the two slide plates, two connecting rods sliding within the fixed plate, a common pressing plate fixed at one end of each connecting rod, a common connecting plate fixed at the other end of each connecting rod, two extrusion plates fixed at the side end of the connecting plate, the two extrusion plates respectively pressing into contact with the inclined surfaces of the two trapezoidal extrusion blocks, and two return springs fixed between the pressing plate and the fixed plate, the two return springs respectively sleeved on the surfaces of the two connecting rods.

[0015] In one possible design, the cabinet door has a heat dissipation vent.

[0016] In this application, during use, the placement plate is pulled out, and the pressing plate is pressed, which drives the connecting plate and the two extrusion plates to move via two connecting rods. The two extrusion plates extrude two trapezoidal extrusion blocks, which in turn drive two sliding plates to move in opposite directions. The two sliding plates then drive two clamping plates to move in opposite directions. After the firewall device responsible for network security is placed on the placement plate, the pressing plate is released. The pressing plate is pushed back to its original position by two return springs, and the two trapezoidal extrusion blocks lose their extrusion and are pushed back to their original position by the clamping springs on both sides. This causes the two clamping plates to move in opposite directions, thus clamping and fixing the firewall device onto the placement plate.

[0017] Beneficial effects: In this utility model, the network security equipment chassis, through the sliding connection of the placement plate and multiple sets of clamping components, can conveniently and stably install firewall equipment, and facilitate the position adjustment and maintenance of firewall equipment;

[0018] In this utility model, the network security equipment chassis further improves the stability of clamping and the heat dissipation effect through the design of anti-slip pads and heat dissipation gaps in the clamping components;

[0019] In this invention, the design of the extrusion component makes clamping and unclamping operations simple and quick, thus improving work efficiency. Attached Figure Description

[0020] Figure 1 This is a front perspective view of a network security equipment chassis proposed in this utility model;

[0021] Figure 2 This is a first partial cross-sectional view of a network security equipment chassis proposed in this utility model;

[0022] Figure 3 This is a second partial cross-sectional view of a network security equipment chassis proposed in this utility model.

[0023] In the diagram: 1. Box body; 2. Box door; 3. Ventilation vent; 4. Placement plate; 5. Clamping plate; 6. Ventilation gap; 7. Fixing plate; 8. Pressing plate; 9. Connecting rod; 10. Return spring; 11. Connecting plate; 12. Extrusion plate; 13. Trapezoidal extrusion block; 14. First groove; 15. Limiting rod; 16. Clamping spring; 17. Slide plate. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] Example 1: Refer to Figures 1-3 A chassis, used in the field of network security technology, includes a chassis 1, a chassis door 2, multiple placement plates 4, multiple sets of clamping components and multiple sets of extrusion components.

[0026] The side of the enclosure 1 has a rotating door 2, which is used to close or open the enclosure 1 to facilitate the installation, maintenance or replacement of the firewall equipment inside.

[0027] Inside the enclosure 1, multiple mounting plates 4 are slidably connected. These mounting plates 4 are all inverted U-shaped and specifically designed for mounting firewall equipment. The design of the mounting plates 4 allows the firewall equipment to be securely installed on them and facilitates sliding adjustments to their position.

[0028] Each placement plate 4 is equipped with multiple sets of clamping components for clamping and securing the firewall device placed on the placement plate 4. Specifically, each set of clamping components includes two first grooves 14 formed within the placement plate 4, and two limiting rods 15 fixed within each of the two first grooves 14. Two sliding plates 17 slide on the surfaces of the four limiting rods 15, thereby achieving the clamping action. Clamping plates 5 are fixed to the top of each of the two sliding plates 17 for clamping and positioning the firewall device. Two clamping springs 16 are fixed to the far ends of the two sliding plates 17, respectively fixed within the two first grooves 14 and sleeved on the surfaces of the limiting rods 15. The clamping springs 16 provide inward elastic force to the sliding plates 17, allowing the clamping plates 5 to tightly clamp the firewall device.

[0029] Each set of compression components is used to release the clamping and positioning of the firewall. Specifically, each set of compression components includes a fixed plate 7 fixed within the placement plate 4, and trapezoidal compression blocks 13 fixed to the adjacent ends of the two sliding plates 17. Two connecting rods slid within the fixed plate 7, with a pressing plate 8 fixed to one end of each connecting rod 9 and a connecting plate 11 fixed to the other end. Two compression plates 12 are fixed to the side end of the connecting plate 11, and the compression plates 12 press against the inclined surfaces of the trapezoidal compression blocks 13. When the pressing plate 8 is pressed, the pressing plate 8 drives the connecting plate 11 and the compression plates 12 to move via the connecting rods 9. The compression plates 12 compress the trapezoidal compression blocks 13, causing the sliding plates 17 to slide outward, thereby releasing the clamping of the firewall device. Two return springs 10 are fixed between the pressing plate 8 and the fixed plate 7. The return springs 10 are sleeved on the surface of the connecting rods 9 to provide a return spring force for the pressing plate 8.

[0030] Example 2: Reference Figures 1-3 Improvements based on Example 1: In order to further improve the stability of clamping, anti-slip pads are fixed at the close ends of the two clamping plates 5. The anti-slip pads can increase the friction between the clamping plates 5 and the firewall device, and prevent the firewall device from slipping during vibration or movement.

[0031] Meanwhile, in order to enhance the heat dissipation effect of the firewall device, heat dissipation gaps 6 are provided in both clamps 5. The heat dissipation gaps 6 allow air circulation, which helps to dissipate the heat generated by the firewall device.

[0032] In addition, a heat dissipation vent 3 is provided inside the door 2, which allows air to enter the interior of the enclosure 1, further enhancing the heat dissipation effect of the firewall equipment.

[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A network security device chassis, including a firewall device, characterized in that, Also includes: Box (1), with a door (2) rotating on the side end of the box (1); The housing (1) is slidably connected with multiple placement plates (4), each of which is inverted U-shaped and is used to place firewall equipment. Multiple sets of clamping components are respectively disposed in multiple placement plates (4) for clamping and fixing firewall devices placed on placement plates (4); Multiple sets of extrusion components are respectively disposed in multiple placement plates (4), and the extrusion components are used to release the clamping and positioning of the firewall.

2. The network security equipment chassis according to claim 1, characterized in that, Each clamping assembly includes two first grooves (14) formed in the placement plate (4). Two limiting rods (15) are fixed in each of the two first grooves (14). Two sliding plates (17) slide on the surface of the four limiting rods (15). A clamping plate (5) for clamping and positioning the firewall device is fixed at the top of each of the two sliding plates (17). Two clamping springs (16) are fixed at the far ends of the two sliding plates (17). The four clamping springs (16) are respectively fixed in the two first grooves (14) and respectively sleeved on the surface of the four limiting rods (15).

3. A network security equipment chassis according to claim 2, characterized in that, Anti-slip pads are fixed to the adjacent ends of the two clamps (5).

4. A network security equipment chassis according to claim 2, characterized in that, Both of the clamps (5) have heat dissipation gaps (6) for heat dissipation.

5. A network security equipment chassis according to claim 2, characterized in that, Each of the extrusion assemblies includes a fixed plate (7) fixed inside the placement plate (4), trapezoidal extrusion blocks (13) fixed at the close ends of the two sliding plates (17), two connecting rods (9) sliding inside the fixed plate (7), one end of the two connecting rods (9) is fixed with the same pressing plate (8), the other end of the two connecting rods (9) is fixed with the same connecting plate (11), two extrusion plates (12) are fixed at the side end of the connecting plate (11), the two extrusion plates (12) are in extrusion contact with the inclined surfaces of the two trapezoidal extrusion blocks (13) respectively, and two return springs (10) are fixed between the pressing plate (8) and the fixed plate (7), and the two return springs (10) are respectively sleeved on the surface of the two connecting rods (9).

6. A network security equipment chassis according to any one of claims 1-3, characterized in that, The cabinet door (2) has a heat dissipation vent (3) inside.

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