CN215499000U

CN215499000U - Network security isolation device

Info

Publication number: CN215499000U
Application number: CN202122118316.9U
Authority: CN
Inventors: 赵静; 李庆伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-01-11
Anticipated expiration: 2031-09-03

Abstract

The utility model discloses a network safety isolation device which comprises a box body, wherein a stop block is arranged on one side of the box body, a motor is arranged on the stop block, rotating holes are formed in two sides of the inner wall of the box body, a bidirectional lead screw is arranged at the output shaft end of the motor and penetrates out of the rotating holes, threaded sleeves are sleeved on two sides of the outer wall of the bidirectional lead screw, a first shaft seat is arranged on the upper end face of each threaded sleeve, a connecting rod is rotatably arranged on each first shaft seat, sliding grooves are formed in two sides of the inner wall of the box body, supporting plates are arranged in the sliding grooves in a sliding mode, supporting blocks are arranged on the lower end faces of the supporting plates, the other ends of the connecting rods slide in the supporting blocks, and clamping mechanisms are arranged on the upper end faces of the supporting plates. The control terminal starts a motor, the two-way lead screw drives the threaded sleeves on the two sides to move in opposite directions, the first shaft base on the threaded sleeves drives the connecting rod to rotate, the connecting rod slides in the supporting block to drive the supporting plate to slide in the sliding groove, the supporting plate rises in the sliding groove, the handle is held to drive the clamping plate to move to one side, and then the main machine can be taken out for maintenance.

Description

Network security isolation device

Technical Field

The utility model belongs to the technical field of protective equipment, and particularly relates to a network security isolation device.

Background

The network security refers to that the 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, and the network service is not interrupted. From the perspective of network operation and managers, it is desirable to protect and control the operations of accessing, reading and writing information of local network, avoid the threats of virus, illegal access, denial of service, illegal occupation of network resources and illegal control, and stop and defend the attack of network hackers. For security and secrecy departments, the departments hope to filter and prevent the illegal, harmful or confidential information related to the country, avoid the leakage of confidential information, avoid the harm to the society and cause huge loss to the country.

The current network security isolating device is fixed unstable to the host computer, and the host computer rocks easily when meetting vibrations, leads to receiving network security detector and network security isolation card collision and damage, and current security isolating device is inconvenient in addition for the host computer cooling, makes the life of host computer shorten, and when the device damaged, the quick maintenance of the device of being not convenient for, has the problem that the quick maintenance of network security isolating device can not be convenient for.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a network safety isolation device to solve the problem that the network safety isolation device in the prior art cannot be maintained conveniently and quickly.

In order to achieve the purpose, the utility model provides the following technical scheme: the improved box is characterized by comprising a box body, wherein a stop block is arranged on one side of the box body, a motor is arranged on the stop block, rotating holes are formed in two sides of the inner wall of the box body, a bidirectional screw rod is arranged at the end of an output shaft of the motor and penetrates out of the rotating holes, a threaded sleeve is sleeved on two sides of the outer wall of the bidirectional screw rod, a first shaft seat is arranged on the upper end face of the threaded sleeve, a connecting rod is arranged on the first shaft seat in a rotating mode, sliding grooves are formed in two sides of the inner wall of the box body, a supporting plate is arranged in each sliding groove in a sliding mode, a supporting block is arranged on the lower end face of the supporting plate, the other end of the connecting rod slides in the supporting block, and a clamping mechanism is arranged on the upper end face of the supporting plate.

Preferably, the two sides of the inner wall of the rotating hole are provided with main bearings, the two ends of the bidirectional screw rod are respectively inserted into the inner rings of the main bearings, sleeve rods are arranged in the sliding grooves in a sliding mode, the sleeve rods are sleeved with damping springs, and the supporting plate is arranged between the sleeve rods.

Preferably, fixture includes the backup pad, both sides are provided with the fixed block about the backup pad, be equipped with the perforation on the fixed block, it has the mounting bracket to run through in the perforation, the cover is equipped with two at least top pushes away the spring on the mounting bracket, the top pushes away the spring other end and sets up on the fixed block, mounting bracket one side is provided with the handle, and the opposite side is provided with splint.

Preferably, an opening is formed in one side of the box body, an air outlet is formed in the other side of the box body, a heat dissipation box is arranged on the opening, and a heat dissipation fan is arranged in the heat dissipation box.

1. According to the utility model, the motor is started through the control terminal, the output shaft end of the motor drives the bidirectional screw rod to rotate in the inner ring of the main bearing, the bidirectional screw rod drives the threaded sleeves on the two sides to move in opposite directions, the first shaft seat on the threaded sleeve drives the connecting rod to rotate, the connecting rod drives the supporting block to ascend, the supporting plate is driven to slide in the sliding groove, the supporting plate ascends in the sliding groove, the pulling plate is pulled open, then the handle is held, the mounting frame is pulled out for a distance, the mounting frame drives the clamping plate to move to one side, the main machine can be taken out for maintenance, and the practicability of the device is improved.

2. The supporting plate is buffered through the damping spring, the shaking of the host is reduced, when the host needs to be radiated, the radiating fan is started through the control terminal, the radiating fan rotates to drive wind power to form negative pressure, air is exhausted from the air outlet to cool the host, and the practicability of the device is improved.

Drawings

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

FIG. 2 is a front cross-sectional view of FIG. 1;

fig. 3 is an enlarged schematic view of a portion of fig. 2.

In the figure: the device comprises a box body 1, a stop block 2, a motor 3, a rotating hole 4, a bidirectional screw rod 5, a thread sleeve 6, a first shaft seat 7, a connecting rod 8, a sliding groove 9, a supporting plate 10, a supporting block 11, a main bearing 12, a loop bar 13, a damping spring 14, a fixed block 15, a perforated hole 16, an installation frame 17, a pushing spring 18, a handle 19, a clamping plate 20, an opening 21, an air outlet 22, a heat dissipation box 23, a heat dissipation fan 24, a through hole 25 and a pulling plate 26.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1, 2 and 3, an embodiment of the utility model provides a network security isolation device, which comprises a box body 1, wherein a stop block 2 is welded on one side of the box body 1, a motor 3 is welded on the stop block 2, the model of the motor 3 is CH22-400-20S, the input end of the motor 3 is connected with a control terminal and an external power supply through an electric wire, two sides of the inner wall of the box body 1 are provided with a rotating hole 4, the output shaft end of the motor 3 is welded with a bidirectional screw 5, two sides of the inner wall of the rotating hole 4 are provided with main bearings 12, two ends of the bidirectional screw 5 are respectively inserted into inner rings of the main bearings 12 at two sides, two sides of the outer wall of the bidirectional screw 5 are sleeved with threaded sleeves 6, the upper end faces of the threaded sleeves 6 are welded with first shaft seats 7, the first shaft seats 7 are rotatably connected with connecting rods 8, two sides of the inner wall of the box body 1 are provided with sliding grooves 9, supporting plates 10 are slidably connected in the sliding grooves 9, sleeve rods 13 are slidably connected in the sliding grooves 9, the sleeve rod 13 is sleeved with a damping spring 14, the supporting plate 10 is welded between the sleeve rods 13, the supporting block 11 is welded on the lower end face of the supporting plate 10, the other end of the connecting rod 8 slides in the supporting block 11, and the clamping mechanism is welded on the upper end face of the supporting plate 10.

As shown in fig. 1, 2 and 3, the clamping mechanism comprises a supporting plate 10, fixing blocks 15 are welded on the upper side and the lower side of the supporting plate 10, a through hole 16 is formed in each fixing block 15, a mounting frame 17 penetrates through the through hole 16, two pushing springs 18 are sleeved on the mounting frame 17, the pushing springs 18 are in a stretching state in an initial state, the initial force is 20N, the other ends of the pushing springs 18 are welded on the fixing blocks 15, a handle 19 is welded on one side of the mounting frame 17, a clamping plate 20 is welded on the other side of the mounting frame 17, an opening 21 is formed in one side of the box body 1, an air outlet 22 is formed in the other side of the box body, a heat dissipation box 23 is welded on the opening 21, a heat dissipation fan 24 is welded in the heat dissipation box 23, the type of the heat dissipation fan 24 is 15050SI-B, the input end of the heat dissipation fan 24 is connected with a control terminal and an external power supply through a wire, a through hole 25 is formed in the box body 1, a pull plate 26 is welded on one side of the through a hinge, one side of the pulling plate 26 is connected with the box body 1 through a lock catch.

The working principle of the embodiment is as follows: when the main machine needs to be maintained, firstly, the motor 3 is started through the control terminal, the output shaft end of the motor 3 drives the bidirectional screw 5 to rotate on the inner ring of the main bearing 12, the bidirectional screw 5 drives the threaded sleeves 6 on the two sides to move oppositely, the first shaft seat 7 on the threaded sleeves 6 drives the connecting rod 8 to rotate, the connecting rod 8 drives the supporting block 11 to ascend, the supporting plate 10 is driven to slide in the sliding groove 9, the supporting plate 10 ascends in the sliding groove 9, the pulling plate 26 is pulled open, then the handle 19 is held, the mounting frame 17 is pulled out for a certain distance, the mounting frame 17 drives the clamping plate 20 to move to one side, the main machine can be taken out, when the box body 1 is impacted, the damping spring 14 buffers the supporting plate 10, the shaking of the main machine is reduced, when the main machine needs to be cooled, the cooling fan 24 is started through the control terminal, the cooling fan 24 rotates to drive wind power to form negative pressure, the air is discharged from the air outlet 22 to cool the host, so that the practicability of the device is improved.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.

Claims

1. A network security isolation device, comprising: comprises a box body (1), a stop block (2) is arranged on one side of the box body (1), the stop block (2) is provided with a motor (3), two sides of the inner wall of the box body (1) are provided with rotating holes (4), the output shaft end of the motor (3) is provided with a bidirectional screw rod (5), the bidirectional screw rod (5) penetrates out of the rotating hole (4), two sides of the outer wall of the bidirectional screw rod (5) are sleeved with threaded sleeves (6), the upper end faces of the threaded sleeves (6) are provided with first shaft seats (7), a connecting rod (8) is rotatably arranged on the first shaft seat (7), sliding grooves (9) are arranged on two sides of the inner wall of the box body (1), a supporting plate (10) is arranged in the sliding groove (9) in a sliding manner, a supporting block (11) is arranged on the lower end face of the supporting plate (10), the other end of the connecting rod (8) slides in the supporting block (11), and the upper end face of the supporting plate (10) is provided with a clamping mechanism.

2. The network security isolation device of claim 1, wherein: rotate hole (4) inner wall both sides and be provided with main bearing (12), the both ends of two-way lead screw (5) alternate both sides respectively the inner circle of main bearing (12), it is provided with loop bar (13) to slide in sliding tray (9), the cover is equipped with damping spring (14) on loop bar (13), backup pad (10) set up between loop bar (13).

3. The network security isolation device of claim 1, wherein: fixture includes backup pad (10), both sides are provided with fixed block (15) about backup pad (10), be equipped with on fixed block (15) and perforate (16), it has mounting bracket (17) to run through in perforation (16), the cover is equipped with two at least top thrusting springs (18) on mounting bracket (17), top thrusting spring (18) other end sets up on fixed block (15), mounting bracket (17) one side is provided with handle (19), and the opposite side is provided with splint (20).

4. The network security isolation device of claim 1, wherein: the solar heat-dissipating box is characterized in that an opening (21) is formed in one side of the box body (1), an air outlet (22) is formed in the other side of the box body (1), a heat-dissipating box (23) is arranged on the opening (21), a heat-dissipating fan (24) is arranged in the heat-dissipating box (23), a through hole (25) is formed in the box body (1), a pull plate (26) is arranged on one side of the through hole (25) through a hinge, and the box body (1) is connected to one side of the pull plate (26) through a lock catch.