CN212696143U

CN212696143U - Network security isolation device

Info

Publication number: CN212696143U
Application number: CN202021873306.5U
Authority: CN
Inventors: 李承隆
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-03-12
Anticipated expiration: 2030-09-01

Abstract

The utility model provides a network safety isolation device, which comprises a box body and isolation equipment, wherein the upper end of the box body is provided with an opening, a box cover can be detachably arranged at the upper end of the box body, and an auxiliary elastic supporting mechanism matched with the isolation equipment is arranged at the inner bottom of the box cover; a disc-shaped fixed seat is arranged at the bottom of the isolation device, and a vertical elastic buffer structure is arranged between the bottom of the disc-shaped fixed seat and the bottom in the box body; a horizontal limiting ring is arranged at the bottom in the box body at the periphery of the disc-shaped fixed seat, a horizontal elastic buffer structure is arranged between the disc-shaped fixed seat and the horizontal limiting ring, and a vertical limiting component for preventing the disc-shaped fixed seat from being over-displaced is arranged at the upper end of the horizontal limiting ring; the utility model discloses simple structure, compactness can cushion the shock attenuation to isolation devices, avoids isolation devices to receive the damage, and the result of use is better.

Description

Network security isolation device

Technical Field

The utility model relates to an isolating device specifically is a network security isolating device.

Background

The network security includes network equipment security, network information security and network software security, and means that hardware, software and data in the system of the network system are protected and are not damaged, changed and leaked due to accidental or malicious reasons, the system continuously, reliably and normally operates, network service is not interrupted, and the network system has the characteristics of confidentiality, integrity, availability, controllability and auditability.

The protection performance of the existing network safety isolation device is poor, when the isolation device is vibrated, isolation equipment inside the device is easy to shake and damage, the service life of the isolation equipment is influenced, and the use effect is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a network security isolating device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a network safety isolation device comprises a box body and isolation equipment, wherein the upper end of the box body is provided with an opening, a box cover is detachably arranged at the upper end of the box body, and an auxiliary elastic supporting mechanism matched with the isolation equipment is arranged at the inner bottom of the box cover;

a disc-shaped fixed seat is arranged at the bottom of the isolation device, and a vertical elastic buffer structure is arranged between the bottom of the disc-shaped fixed seat and the bottom in the box body; the bottom is equipped with horizontal spacing ring in the peripheral box of discoid fixing base, is equipped with horizontal elasticity buffer structure between discoid fixing base and horizontal spacing ring, is equipped with the vertical spacing subassembly that prevents discoid fixing base superdisplacement in the upper end of horizontal spacing ring.

As a further aspect of the present invention: fixing bolts are arranged on two sides of the box cover, threaded holes matched with the fixing bolts are formed in the box body, and the box cover is detachably connected with the box body through the mutual matching of the fixing bolts and the threaded holes.

As a further aspect of the present invention: the auxiliary elastic supporting mechanism comprises a fixing ring arranged at the bottom in the box cover on the periphery of the isolation device, and a plurality of elastic supporting assemblies adapted to the isolation device are arranged on the fixing ring at intervals along the circumferential direction.

As a further aspect of the present invention: the elastic support assembly comprises a support plate arranged between the isolation device and a fixing ring, a plurality of sliding rods are arranged on one side of the support plate away from the isolation device in parallel at intervals, sliding sleeves corresponding to the sliding rods one by one are arranged on the fixing ring, the sliding rods movably penetrate through the corresponding sliding sleeves in the horizontal direction, a limiting plate is arranged at the free end of each sliding rod, and a compression spring is arranged on each sliding rod between the support plate and the fixing ring;

the supporting plate is in sliding contact with the isolation device through mutual matching of the limiting plate, the sliding rod, the sliding sleeve and the compression spring.

As a further aspect of the present invention: the vertical elastic buffer structure consists of a plurality of vertical buffer springs arranged between the bottom of the disc-shaped fixed seat and the inner bottom of the box body;

the horizontal elastic buffer structure is composed of a plurality of horizontal buffer springs which are arranged on the disc-shaped fixed seat at intervals along the circumferential direction and the free ends of the horizontal buffer springs are connected with the horizontal limiting ring.

As a further aspect of the present invention: the vertical limiting assembly comprises a positioning ring arranged at the upper end of the horizontal limiting ring, and a plurality of limiting structures are arranged on the positioning ring at intervals along the circumferential direction;

the limiting structure comprises a shaft sleeve arranged on the positioning ring, a connecting shaft is movably arranged in the shaft sleeve in a penetrating mode along the vertical direction, a limiting block is arranged at the lower end of the connecting shaft, and a reset spring is arranged on the connecting shaft between the limiting block and the shaft sleeve.

Compared with the prior art, the beneficial effects of the utility model are that:

by adopting the structure, the utility model can perform vertical and horizontal buffering and damping on the isolation device through the mutual cooperation of the disc-shaped fixing seat, the vertical elastic buffering structure and the horizontal elastic buffering structure, thereby solving the problem that the isolation device is easy to be damaged when shaking; and, through mutually supporting of the horizontal spacing ring that sets up and vertical spacing subassembly, can carry on spacingly to discoid fixing base, prevent that discoid fixing base from surpassing the displacement and leading to elastic buffer structure to warp, simple structure guarantees the life of device, and the result of use is better.

Simultaneously, through the supplementary elastic support mechanism that sets up, can further carry out auxiliary stay to the isolation equipment, stable in structure further avoids the isolation equipment to rock or empty, and the result of use is better. The utility model discloses simple structure, compactness can cushion the shock attenuation to isolation devices, avoids isolation devices to receive the damage, and the result of use is better.

Drawings

Fig. 1 is a schematic structural diagram of a network security isolation device.

Fig. 2 is a sectional view taken along line a-a in fig. 1.

Fig. 3 is a partially enlarged schematic view of a portion B in fig. 1.

In the figure: 1. a box body; 2. isolating equipment; 3. a box cover; 4. an auxiliary elastic support mechanism; 401. a fixing ring; 402. an elastic support member; 4021. a support plate; 4022. a slide bar; 4023. a sliding sleeve; 4024. a limiting plate; 4025. a compression spring; 5. a disk-shaped fixing base; 6. a vertical elastic buffer structure; 601. a vertical buffer spring; 7. a horizontal limit ring; 8. a horizontal elastic buffer structure; 801. a horizontal buffer spring; 9. a vertical limiting assembly; 901. a positioning ring; 902. a shaft sleeve; 903. a connecting shaft; 904. a limiting block; 905. a return spring; 10. and (5) fixing the bolt.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-3, a network security isolation device comprises a box body 1 and an isolation device 2, wherein the upper end of the box body 1 is open, a box cover 3 is detachably arranged at the upper end of the box body 1, and an auxiliary elastic support mechanism 4 matched with the isolation device 2 is arranged at the inner bottom of the box cover 3; a disc-shaped fixed seat 5 is arranged at the bottom of the isolation device 2, and a vertical elastic buffer structure 6 is arranged between the bottom of the disc-shaped fixed seat 5 and the inner bottom of the box body 1; the bottom is equipped with horizontal spacing ring 7 in 5 outlying boxes 1 of discoid fixing base, is equipped with horizontal elasticity buffer structure 8 between discoid fixing base 5 and horizontal spacing ring 7, is equipped with the vertical spacing subassembly 9 that prevents 5 super displacements of discoid fixing base in the upper end of horizontal spacing ring 7. Through the mutual matching of the disc-shaped fixed seat 5, the vertical elastic buffer structure 6 and the horizontal elastic buffer structure 8, the isolation device 2 can be subjected to buffer shock absorption in the vertical direction and the horizontal direction, and the problem that the isolation device 2 is easy to damage during shaking is solved; and, through mutually supporting of the horizontal spacing ring 7 and the vertical spacing subassembly 9 that set up, can carry on spacingly to discoid fixing base 5, prevent that discoid fixing base 5 from surpassing the displacement and leading to the elastic buffer structure to warp, simple structure guarantees the life of device, and the result of use is better.

Wherein, the both sides of case lid 3 are equipped with fixing bolt 10, are equipped with on box 1 with each fixing bolt 10 matched with screw hole, case lid 3 can dismantle with box 1 through mutually supporting of fixing bolt 10 and screw hole and be connected simple structure facilitates the use.

In addition, the auxiliary elastic supporting mechanism 4 comprises a fixing ring 401 arranged at the bottom in the box cover 3 at the periphery of the isolation device 2, and a plurality of elastic supporting components 402 adapted to the isolation device 2 are arranged on the fixing ring 401 at intervals along the circumferential direction. Further, the elastic support assembly 402 comprises a support plate 4021 arranged between the isolation device 2 and the fixing ring 401, a plurality of sliding rods 4022 are arranged in parallel on one side of the support plate 4021 far away from the isolation device 2 at intervals, sliding sleeves 4023 corresponding to the sliding rods 4022 one by one are arranged on the fixing ring 401, the sliding rods 4022 movably penetrate through the corresponding sliding sleeves 4023 in the horizontal direction, a limit plate 4024 is arranged at the free end of each sliding rod 4022, and a compression spring 4025 is arranged on each sliding rod 4022 between the support plate 4021 and the fixing ring 401; the support plate 4021 is in sliding contact with the isolation device 2 through the cooperation of the limit plate 4024, the slide bar 4022, the sliding sleeve 4023, and the compression spring 4025. Through the mutual cooperation of fixed ring 401 and each elastic support component 402, can carry out auxiliary stay to isolation device 2, further prevent that isolation device 2 from rocking or toppling over.

Specifically, the vertical elastic buffer structure 6 is composed of a plurality of vertical buffer springs 601 arranged between the bottom of the disc-shaped fixed seat 5 and the inner bottom of the box body 1, and can perform damping and buffering on the vertical force applied to the isolation device 2; horizontal elastic buffer structure 8 is set up on discoid fixing base 5 and a plurality of horizontal buffer spring 801 that the free end is connected with horizontal spacing ring 7 by along circumference interval and constitutes, can cushion the shock attenuation to the power of the horizontal direction that isolation device 2 received.

Finally, the vertical limiting assembly 9 comprises a positioning ring 901 arranged at the upper end of the horizontal limiting ring 7, and a plurality of limiting structures are arranged on the positioning ring 901 at intervals along the circumferential direction; the limiting structure comprises a shaft sleeve 902 arranged on the positioning ring 901, a connecting shaft 903 is movably arranged in the shaft sleeve 902 in a penetrating mode along the vertical direction, a limiting block 904 is arranged at the lower end of the connecting shaft 903, and a reset spring 905 is arranged on the connecting shaft 903 between the limiting block 904 and the shaft sleeve 902. Through the mutual matching of the positioning ring 901, the shaft sleeve 902, the connecting shaft 903, the limiting block 904 and the return spring 905, the disc-shaped fixed seat 5 can be prevented from being over-displaced in the vertical direction.

In this embodiment, it should be noted that the isolation device used in the present application is the prior art, and therefore, the connection relationship and principle thereof are not described herein again.

The utility model discloses a theory of operation is: during the use, through discoid fixing base 5, vertical elasticity buffer structure 6 and horizontal elasticity buffer structure 8 mutually supporting, cushion the shock attenuation to isolation device 2, avoid isolation device 2 to receive the damage. In addition, in the shock absorption process, the disc-shaped fixed seat 5 can be prevented from being over-displaced in the horizontal direction under the action of the horizontal limiting ring 7; meanwhile, the disc-shaped fixed seat 5 can be prevented from being over-displaced in the vertical direction under the action of the vertical limiting assembly 9; thereby make discoid fixing base 5 float in certain extent only, and then prevent discoid fixing base 5 and surpass the displacement and lead to the elastic buffer structure to warp, improve the life of device.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A network security isolation device comprises a box body (1) and isolation equipment (2), and is characterized in that the upper end of the box body (1) is provided with an opening, a box cover (3) is detachably arranged at the upper end of the box body (1), and an auxiliary elastic supporting mechanism (4) matched with the isolation equipment (2) is arranged at the inner bottom of the box cover (3);

a disc-shaped fixed seat (5) is arranged at the bottom of the isolation device (2), and a vertical elastic buffer structure (6) is arranged between the bottom of the disc-shaped fixed seat (5) and the inner bottom of the box body (1); the bottom is equipped with horizontal spacing ring (7) in discoid fixing base (5) outlying box (1), is equipped with horizontal elasticity buffer structure (8) between discoid fixing base (5) and horizontal spacing ring (7), is equipped with vertical spacing subassembly (9) that prevent discoid fixing base (5) and surpass the displacement in the upper end of horizontal spacing ring (7).

2. The network security isolation device according to claim 1, wherein the box cover (3) is provided with fixing bolts (10) at two sides, the box body (1) is provided with threaded holes matched with the fixing bolts (10), and the box cover (3) is detachably connected with the box body (1) through the mutual matching of the fixing bolts (10) and the threaded holes.

3. The network security isolation device according to claim 1, wherein the auxiliary elastic support mechanism (4) comprises a fixed ring (401) arranged at the bottom in the box cover (3) at the periphery of the isolation device (2), and a plurality of elastic support assemblies (402) adapted to the isolation device (2) are arranged on the fixed ring (401) at intervals along the circumferential direction.

4. A network security isolation device according to claim 3, wherein the elastic support component (402) comprises a support plate (4021) arranged between the isolation device (2) and the fixing ring (401), one side of the support plate (4021) far away from the isolation device (2) is provided with a plurality of parallel sliding rods (4022) at intervals, the fixing ring (401) is provided with sliding sleeves (4023) corresponding to the sliding rods (4022) one by one, each sliding rod (4022) movably passes through the corresponding sliding sleeve (4023) along the horizontal direction, the free end of each sliding rod is provided with a limit plate (4024), and each sliding rod (4022) between the support plate (4021) and the fixing ring (401) is provided with a compression spring (4025);

the supporting plate (4021) is in sliding contact with the isolating device (2) through the mutual matching of the limiting plate (4024), the sliding rod (4022), the sliding sleeve (4023) and the compression spring (4025).

5. The network security isolation device of claim 1, wherein the vertical elastic buffer structure (6) is composed of a plurality of vertical buffer springs (601) arranged between the bottom of the disc-shaped fixed seat (5) and the inner bottom of the box body (1);

the horizontal elastic buffer structure (8) is composed of a plurality of horizontal buffer springs (801) which are arranged on the disc-shaped fixed seat (5) at intervals along the circumferential direction and the free ends of the horizontal buffer springs are connected with the horizontal limiting ring (7).

6. The network security isolation device of claim 1, wherein the vertical spacing assembly (9) comprises a positioning ring (901) arranged at the upper end of the horizontal spacing ring (7), and a plurality of spacing structures are arranged on the positioning ring (901) at intervals along the circumferential direction;

the limiting structure comprises a shaft sleeve (902) arranged on the positioning ring (901), a connecting shaft (903) is movably arranged in the shaft sleeve (902) in a penetrating mode along the vertical direction, a limiting block (904) is arranged at the lower end of the connecting shaft (903), and a reset spring (905) is arranged on the connecting shaft (903) between the limiting block (904) and the shaft sleeve (902).