Network security isolation device with protection mechanism

Abstract

The utility model relates to the technical field of network security isolation device protection mechanisms, in particular to a network security isolation device with a protection mechanism, which solves the problems of single size and insufficient adaptive capacity of a traditional protection shell for protecting a network security isolation device body, and comprises a protection shell, a mounting cavity is formed in the protection shell, a network security isolation device body is mounted in the mounting cavity, a mounting plate for supporting the network security isolation device body is mounted in the mounting cavity, a supporting block is fixedly arranged on the mounting plate, a slope is arranged on the inner wall of the protection shell, and the end of the supporting block abuts against the slope. A driving block is slidably mounted on the supporting block, a lead screw is mounted on the protective shell and connected with the driving block, the lead screw is rotated to drive the driving block to move, the supporting block axially moves along the lead screw along with the driving block, the slope enables the height of the supporting block to change, a mounting groove is formed in the inner wall of the protective shell, and the slope is mounted in the mounting groove.

Description

Technical Field

[0001] This utility model relates to the technical field of network security isolation device protection mechanism, specifically a network security isolation device with a protection mechanism. Background Technology

[0002] With the rapid development of cybersecurity technology, network security isolation devices, as key equipment for ensuring network information security, are widely used in various fields such as finance, government affairs, and the military. In practical applications, network security isolation devices need to be equipped with an external protective shell to resist external physical impacts, electromagnetic interference, and environmental corrosion, ensuring stable operation of the equipment.

[0003] The search query for CN217936305U describes a network security isolation device with a protective mechanism. However, the protective casing of this device has significant shortcomings in protecting the device itself. Existing protective casings are typically designed for a single specification of network security isolation device, adapting only to devices of a specific size and failing to provide compatibility with devices of different sizes. Users are forced to manufacture multiple models of protective casings for different device models, increasing production and management costs. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a network security isolation device with a protective mechanism, solving the problems of traditional protective shells for protecting the main body of network security isolation devices, which are limited in size and have insufficient adaptability.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a network security isolation device with a protective mechanism, comprising a protective shell, an installation cavity inside the protective shell, a network security isolation device body installed inside the installation cavity, an installation plate for supporting the network security isolation device body installed inside the installation cavity, a support block fixedly mounted on the installation plate, a ramp provided on the inner wall of the protective shell, the end of the support block abutting against the ramp, a drive block slidably mounted on the support block, a lead screw mounted on the protective shell, the lead screw connected to the drive block, rotating the lead screw drives the drive block to move, the support block moves along the axial direction of the lead screw with the drive block, and the ramp causes the height of the support block to change.

[0008] Furthermore, an installation groove is provided on the inner wall of the protective shell, and the ramp is installed in the installation groove.

[0009] Furthermore, the lead screw is a bidirectional lead screw, with the threads on both sides of the lead screw rotating in opposite directions.

[0010] Furthermore, the drive blocks are mounted on both sides of the lead screw.

[0011] Furthermore, the lead screw is provided with a turning block for rotating the lead screw.

[0012] Furthermore, the drive block is provided with a connecting shaft, and the support block is provided with a sliding groove for the connecting shaft to be inserted.

[0013] Furthermore, the support block is provided with a guide groove that matches the drive block.

[0014] Furthermore, a buffer strip is provided on the mounting plate.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, this utility model provides a network security isolation device with a protective mechanism, which has the following beneficial effects:

[0017] This network security isolation device with a protective mechanism utilizes a screw, ramp, drive block, and support block. When the screw is rotated, the drive block moves precisely along the screw's axis. The mechanical transmission characteristics of the ramp structure cause the support block to synchronously change height. During this process, the support block can flexibly adjust its support position and force according to the actual dimensions of the network security isolation device, and through an adaptive fixing method, securely install devices of different specifications within the protective housing.

[0018] Compared to traditional single-size adaptable protection structures, this design significantly improves the versatility and flexibility of network security isolation device protection solutions. No replacement of the entire protective shell is required; simply adjusting the lead screw allows for quick and easy installation of devices of different sizes. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a three-dimensional structural diagram of the present invention, in which the network security isolation device body is not installed;

[0021] Figure 3 This is a cross-sectional view of the present invention, showing that the network security isolation device body is not installed.

[0022] Figure 4 This is a partial three-dimensional structural diagram of the protective shell of this utility model.

[0023] Figure 5 This utility model Figure 3 A partially enlarged structural diagram of point A shown in the image;

[0024] Figure 6 This utility model Figure 4 The diagram shows a partially enlarged structural schematic at point B.

[0025] In the diagram: 1. Protective casing; 2. Network security isolation device body; 3. Mounting slot; 4. Ramp; 5. Lead screw; 6. Drive block; 7. Connecting shaft; 8. Support block; 9. Slide groove; 10. Mounting plate; 11. Buffer strip; 12. Mounting cavity; 13. Tightening block; 14. Guide groove. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1-6 This utility model discloses a network security isolation device with a protective mechanism, comprising a protective shell 1, an installation cavity 12 inside the protective shell 1, a network security isolation device body 2 installed inside the installation cavity 12, an installation plate 10 for supporting the network security isolation device body 2 installed inside the installation cavity 12, a support block 8 fixedly mounted on the installation plate 10, a ramp 4 provided on the inner wall of the protective shell 1, and an installation groove 3 provided on the inner wall of the protective shell 1, the ramp 4 being installed in the installation groove 3 to improve the space utilization within the protective shell 1, and the end of the support block 8 being connected to... The ramp 4 abuts against each other, and the drive block 6 is slidably installed on the support block 8. The lead screw 5 is installed on the protective shell 1. The lead screw 5 is connected to the drive block 6. The lead screw 5 is a bidirectional lead screw with opposite threads on both sides. The drive block 6 is installed on both sides of the lead screw 5. Rotating the lead screw 5 causes the drive blocks 6 on both sides to move synchronously (the drive blocks 6 on both sides move closer to each other or further away from each other). The lead screw 5 is provided with a screwing block 13 for rotating the lead screw 5, which facilitates the rotation of the lead screw 5. Rotating the lead screw 5 causes the support block 8 to move along the axis of the lead screw 5 with the drive block 6. The ramp 4 causes the height of the support block 8 to change.

[0028] The specific connection implementation of the drive block 6 and the support block 8 includes a connecting shaft 7 on the drive block 6 and a sliding groove 9 on the support block 8 for the connecting shaft 7 to be inserted. A guide groove 14 matching the drive block 6 is also provided on the support block 8. This improves the stability of the sliding between the drive block 6 and the support block 8.

[0029] The mounting plate 10 is equipped with a buffer strip 11, which serves to prevent slipping and provide cushioning.

[0030] In summary, this network security isolation device with a protective mechanism, when in use, rotates the lead screw 5 to move the support block 8 towards the bottom of the ramp 4, increasing the space inside the mounting cavity 12. Then, the network security isolation device body 2 is placed into the mounting cavity 12. Rotating the lead screw 5 in the opposite direction moves the support block 8 towards the top of the ramp 4, reducing the space inside the mounting cavity 12. This causes the mounting plate 10 to apply pressure to the outer wall of the network security isolation device body 2, increasing the stability of the network security isolation device body 2 installed in the mounting cavity 12.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A network security isolation device with a protective mechanism, comprising a protective housing (1), wherein an installation cavity (12) is provided inside the protective housing (1), and a network security isolation device body (2) is installed inside the installation cavity (12), characterized in that: The mounting cavity (12) is equipped with a mounting plate (10) for supporting the main body (2) of the network security isolation device. A support block (8) is fixedly installed on the mounting plate (10). A ramp (4) is provided on the inner wall of the protective shell (1). The end of the support block (8) abuts against the ramp (4). A drive block (6) is slidably installed on the support block (8). A lead screw (5) is installed on the protective shell (1). The lead screw (5) is connected to the drive block (6). Rotating the lead screw (5) drives the drive block (6) to move. The support block (8) moves along the axis of the lead screw (5) with the drive block (6). The ramp (4) causes the height of the support block (8) to change.

2. A network security isolation device with a protective mechanism according to claim 1, characterized in that: The inner wall of the protective shell (1) is provided with an installation groove (3), and the ramp (4) is installed in the installation groove (3).

3. A network security isolation device with a protective mechanism according to claim 1, characterized in that: The lead screw (5) is a bidirectional lead screw, and the threads on both sides of the lead screw (5) are in opposite directions.

4. A network security isolation device with a protective mechanism according to claim 3, characterized in that: The drive block (6) is installed on both sides of the lead screw (5).

5. A network security isolation device with a protective mechanism according to claim 4, characterized in that: The lead screw (5) is provided with a screwing block (13) for rotating the lead screw (5).

6. A network security isolation device with a protective mechanism according to claim 1, characterized in that: The drive block (6) is provided with a connecting shaft (7), and the support block (8) is provided with a groove (9) for the connecting shaft (7) to be inserted.

7. A network security isolation device with a protective mechanism according to claim 6, characterized in that: The support block (8) is provided with a guide groove (14) that matches the drive block (6).

8. A network security isolation device with a protective mechanism according to any one of claims 1-7, characterized in that: A buffer strip (11) is provided on the mounting plate (10).

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