Network security protection device based on IPv6

Abstract

The utility model relates to a network security protection device based on IPv6, and aims to solve the problem that the distance between mounting holes at two sides of the front end of the current network security protection device is fixed, so that the network security protection device can be conveniently mounted in power distribution cabinets with different sizes, and the network security protection device is mounted through bolts. The network security protection device comprises a box body, a mounting plate is mounted at the front end of the box body, rectangular through holes are formed in the two sides of the mounting plate, C-shaped plates slidably sleeve the outer sides of the two ends of the mounting plate, and rectangular frames penetrate through the two C-shaped plates; the device has the advantages that the device can be quickly disassembled and assembled, the disassembling and assembling efficiency of the device is further improved, the distance between the two rectangular frames can be adjusted, and the device can be conveniently disassembled and assembled. And the box body can be conveniently fixed in power distribution cabinets with different sizes.

Description

Technical Field

[0001] The utility model relates to the field of network security protection devices, in particular to a network security protection device based on IPv6. Background Art

[0002] Network security equipment includes IP protocol cipher machines, security routers, line cipher machines, firewalls, etc. In addition to the above equipment, information security equipment in a broad sense also includes cipher chips, encryption cards, identity cards, telephone cipher machines, fax cipher machines, asynchronous data cipher machines, security servers, security encryption suites, financial encryption machines / cards, security middleware, public key infrastructure systems, authorization certificate systems, secure operating systems, antivirus software, network / system scanning systems, intrusion detection systems, network security early warning and audit systems, etc.

[0003] The spacing between the mounting holes on both sides of the front end of the existing network security protection device is fixed, so that the network security protection device can be easily installed in distribution cabinets of different sizes, and is installed by bolts, which results in low disassembly and assembly efficiency of the network security protection device. Therefore, a new technical solution needs to be designed to solve this problem. Utility Model Content

[0004] The purpose of the utility model is to overcome the shortcomings of the prior art, adapt to actual needs, and provide an IPv6-based network security protection device to solve the technical problem that the spacing between the mounting holes on both sides of the front end of the current network security protection device is fixed, so as to facilitate the installation of the network security protection device in distribution cabinets of different sizes, and to install it by bolts, thereby causing low disassembly and assembly efficiency of the network security protection device.

[0005] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is as follows: a network security protection device based on IPv6 is designed, including a box body, a mounting plate is installed at the front end of the box body, rectangular through holes are provided on both sides of the mounting plate, C-shaped plates are slidably sleeved on the outer sides of both ends of the mounting plate, rectangular frames are penetrated by the two C-shaped plates, two adjustment plates are slidably connected to the inner cavities of the two rectangular frames, semicircular connecting columns are fixedly connected to the bottoms of the four adjustment plates, semicircular fixing columns are fixedly connected to the bottoms of the four semicircular connecting columns, multiple springs are installed on both sides of the inner cavity of the rectangular frame on the same side, and the other ends of the multiple springs on both sides of the rectangular frame on the same side are respectively fixedly connected to the two adjustment plates; adjustment grooves are provided on both sides of the upper and lower ends of the mounting plate, and adjustment blocks are slidably connected in the two adjustment grooves on one side, and the two adjustment blocks are respectively fixedly connected to the inner sides of the two C-shaped plates, and screw rods are rotatably connected between the inner cavities of the two adjustment grooves on one side, and the two adjustment blocks are respectively threadedly sleeved on the outer sides of the two screw rods.

[0006] Preferably, limiting grooves are provided on both sides of the inner cavity of the rectangular frame, the two limiting grooves are vertically arranged to the adjustment plate, two limiting blocks are slidably connected in the two limiting grooves, and the four limiting blocks are fixedly connected to the two adjustment plates respectively.

[0007] Preferably, one end of the adjustment plate close to the semicircular connecting column is on the same horizontal line as one end of the rectangular frame, and the length of the adjustment plate is greater than the length of the rectangular frame.

[0008] Preferably, one end of the two screw rods is rotated through the adjustment slot and is placed on the outside of the mounting plate, and hand wheels are installed on the two screw rods on the outside of the mounting plate.

[0009] Preferably, the spring is always in a stretched state, and the tension of the spring is greater than the friction force between the adjustment plate and the rectangular frame.

[0010] Preferably, the rectangular frame corresponds to the rectangular through hole, and the outer size of the rectangular frame matches the inner size of the rectangular through hole.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The utility model combines structures such as a C-shaped plate, a rectangular through hole, a rectangular frame, an adjusting plate, a spring, a semicircular connecting column, a semicircular fixing, a screw rod, an adjusting slot and an adjusting block. The semicircular fixing columns are fitted together by pressing the two adjusting plates towards each other, and then the two combined semicircular fixing columns are inserted into the mounting holes of the distribution cabinet. Then, the adjusting plate is loosened and the screw rod is rotated in coordination with the adjusting block to guide and move in the adjusting slot, so that the tension of the spring can push the adjusting plate to move in opposite directions to clamp the two semicircular fixing columns on the outer sides of the mounting holes on the distribution cabinet, so that the device can be quickly disassembled and assembled, thereby improving the efficiency of disassembly and assembly of the device, and by rotating the screw rod and guiding and moving the adjusting block in the adjusting slot, the distance between the two rectangular frames can be adjusted, thereby facilitating the fixing of the box body in distribution cabinets of different sizes.

[0013] 2. The utility model combines structures such as a limit block and a limit slot, and guides the movement of the limit block in the limit slot, thereby guiding the movement of the adjustment plate, thereby improving the stability of the movement of the adjustment plate, and further improving the stability of the box body after installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a cross-sectional view of the connection between the rectangular frame and the adjustment plate of the utility model;

[0016] Figure 3This is a structural schematic diagram of one side of the mounting plate of the utility model;

[0017] Figure 4 It is an enlarged view of point A of the utility model;

[0018] In the figure: 1, box body; 11, mounting plate; 12, rectangular through hole; 2, C-shaped plate; 21, rectangular frame; 22, adjustment plate; 23, spring; 24, semicircular connecting column; 25, semicircular fixing column; 3, adjustment slot; 31, screw rod; 32, adjustment block; 33, hand wheel; 4, limit slot; 41, limit block. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0020] Example 1: A network security protection device based on IPv6, see Figures 1 to 4 , including a box body 1, a mounting plate 11 is installed at the front end of the box body 1, and rectangular through holes 12 are opened on both sides of the mounting plate 11, and C-shaped plates 2 are slidably sleeved on the outer sides of both ends of the mounting plate 11, and rectangular frames 21 are penetrated on the two C-shaped plates 2, and the rectangular frames 21 correspond to the rectangular through holes 12, and the outer size of the rectangular frames 21 is adapted to the inner size of the rectangular through holes 12, and the inner cavities of the two rectangular frames 21 are slidably connected with two adjustment plates 22, and the bottoms of the four adjustment plates 22 are fixedly connected with semicircular connecting columns 24, and the bottoms of the four semicircular connecting columns 24 are fixedly connected with semicircular fixing columns 25, and multiple springs 23 are installed on both sides of the inner cavity of the rectangular frame 21 on the same side, and the other ends of the multiple springs 23 on both sides of the rectangular frame 21 on the same side are fixedly connected to the two adjustment plates 22; adjustment grooves 3 are opened on both sides of the upper and lower ends of the mounting plate 11, and adjustment blocks 32 are slidably connected in the two adjustment grooves 3 on one side, and the two adjustment blocks 3 2 are respectively fixedly connected to the inner sides of the two C-shaped plates 2, and the inner cavities of the two adjusting grooves 3 on one side are rotatably connected with screw rods 31, and the two adjusting blocks 32 are respectively threadedly sleeved on the outer sides of the two screw rods 31. The semicircular fixing columns 25 are fitted with each other by pressing the two adjusting plates 22 toward each other, and then the two combined semicircular fixing columns 25 are inserted into the mounting hole of the distribution cabinet, and then the adjusting plate 22 is loosened and the screw rod 31 is rotated to cooperate with the adjusting block 32 to guide and move in the adjusting groove 3, so that the tension of the spring 23 can push the adjusting plate 22 to move in the opposite direction to clamp the two semicircular fixing columns on the outer sides of the mounting hole on the distribution cabinet, so that the device can be quickly disassembled and assembled, thereby improving the efficiency of the device disassembly and assembly, and by rotating the screw rod 31 and guiding and moving the adjusting block 32 in the adjusting groove 3, the distance between the two rectangular frames 21 can be adjusted, so that it is convenient to fix the box body 1 in distribution cabinets of different sizes.

[0021] For details, see Figure 4Limiting grooves 4 are provided on both sides of the inner cavity of the rectangular frame 21, and the two limiting grooves 4 are vertically arranged with the adjusting plate 22. Two limiting blocks 41 are slidably connected in the two limiting grooves 4, and the four limiting blocks 41 are respectively fixedly connected with the two adjusting plates 22. The limiting blocks 41 are guided to move in the limiting grooves 4, so as to guide the movement of the adjusting plate 22, thereby improving the stability of the movement of the adjusting plate 22, and thereby improving the stability of the box body 1 after installation.

[0022] For further information, see Figure 2 One end of the adjusting plate 22 close to the semicircular connecting column 24 is on the same horizontal line as one end of the rectangular frame 21, and the length of the adjusting plate 22 is greater than the length of the rectangular frame 21. By placing one end of the adjusting plate 22 on the outside of the top of the rectangular frame 21, it is convenient for personnel to squeeze the adjusting plate 22 with their hands, thereby facilitating personnel to disassemble and assemble the box body 1.

[0023] It is worth noting that see Figure 3 One end of the two screw rods 31 is rotated through the adjustment slot 3 and is placed on the outside of the mounting plate 11. Hand wheels 33 are installed on the two screw rods 31 on the outside of the mounting plate 11. The hand wheels 33 are convenient for people to hold and then manually turn the screw rods 31 to rotate and adjust the distance between the two C-shaped plates 2.

[0024] It is worth noting that see Figure 2 The spring 23 is always in a stretched state, and the pulling force of the spring 23 is greater than the friction between the adjusting plate 22 and the rectangular frame 21, which is used to ensure that the spring 23 always has the pulling force to pull the adjusting plate 22 to move and limit the box body 1.

[0025] In addition, the components designed in the present invention are all universal standard parts or components known to technical personnel in the field. Their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods. They can be fully implemented by technical personnel in the field, and there is no need to elaborate. The content protected by the present invention does not involve improvements to internal structures and methods.

[0026] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A network security protection device based on IPv6, comprising a box body (1), characterized in that: A mounting plate (11) is installed at the front end of the box body (1), and rectangular through holes (12) are provided on both sides of the mounting plate (11). C-shaped plates (2) are slidably sleeved on the outer sides of both ends of the mounting plate (11), and rectangular frames (21) are passed through the two C-shaped plates (2). The inner cavities of the two rectangular frames (21) are slidably connected with two adjustment plates (22), and the bottoms of the four adjustment plates (22) are fixedly connected with semicircular connecting columns (24), and the bottoms of the four semicircular connecting columns (24) are fixedly connected with semicircular fixing columns (25). Multiple springs (23) are installed on both sides of the inner cavity of the rectangular frame (21) on the same side, and the other ends of the multiple springs (23) on both sides of the rectangular frame (21) on the same side are fixedly connected to the two adjustment plates (22) respectively. Adjustment grooves (3) are provided on both sides of the upper and lower ends of the mounting plate (11); adjustment blocks (32) are slidably connected in the two adjustment grooves (3) on one side; the two adjustment blocks (32) are respectively fixedly connected to the inner sides of the two C-shaped plates (2); screw rods (31) are rotatably connected between the inner cavities of the two adjustment grooves (3) on one side; the two adjustment blocks (32) are respectively threadedly sleeved on the outer sides of the two screw rods (31).

2. The IPv6-based network security protection device according to claim 1, characterized in that: Limiting grooves (4) are provided on both sides of the inner cavity of the rectangular frame (21), the two limiting grooves (4) are arranged perpendicular to the adjustment plate (22), two limiting blocks (41) are slidably connected in the two limiting grooves (4), and the four limiting blocks (41) are fixedly connected to the two adjustment plates (22) respectively.

3. The network security protection device based on IPv6 as claimed in claim 1, characterized in that: One end of the adjustment plate (22) close to the semicircular connecting column (24) is on the same horizontal line as one end of the rectangular frame (21), and the length of the adjustment plate (22) is greater than the length of the rectangular frame (21).

4. The IPv6-based network security protection device according to claim 1, characterized in that: One end of the two screw rods (31) is rotated to pass through the adjustment slot (3) and is placed on the outside of the mounting plate (11), and a hand wheel (33) is installed on the two screw rods (31) outside the mounting plate (11).

5. The IPv6-based network security protection device according to claim 1, characterized in that: The spring (23) is always in a stretched state, and the pulling force of the spring (23) is greater than the friction force between the adjustment plate (22) and the rectangular frame (21).

6. The IPv6-based network security protection device according to claim 1, characterized in that: The rectangular frame (21) corresponds to the rectangular through hole (12), and the outer dimension of the rectangular frame (21) matches the inner dimension of the rectangular through hole (12).

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