CN114423197B - Computer network safety management device - Google Patents

Abstract

The invention relates to the technical field of computer networks and discloses a computer network safety management device, which comprises a cabinet body, wherein a first sliding groove is formed in the front surface and the rear surface of the interior of the cabinet body, a plurality of sliding pieces are connected in the first sliding grooves in a sliding way, a first frame plate is connected in the sliding pieces in a rotating way, a rotating frame is connected in the inner side of the first frame plate in a rotating way, a second frame plate is fixed on the left side of the upper surface of the rotating frame plate, and the computer network safety management device is characterized in that structures such as the first sliding groove, the sliding pieces, the first frame plate, the rotating frame, the second frame plate, the sliding pieces, screw grooves and the like are arranged.

Description

Computer network safety management device

Technical Field

The invention relates to the technical field of computer networks, in particular to a computer network security management device.

Background

The computer network is also called a computer communication network, the simplest definition of the computer network is a collection of computers which are connected with each other and aim at sharing resources and are autonomous, if the definition is adopted, the early-stage terminal-oriented network cannot be calculated as the computer network, but can only be called an on-line system, but as the price of hardware is reduced, a plurality of terminals have certain intelligence, so that the terminals and the autonomous computers gradually lose strict limits, if the microcomputer is used as the terminals, the early-stage terminal-oriented network can also be called the computer network, when the prior-stage computer network safety management device is used, a large number of computer network devices exist inside the prior-stage computer network safety management device, because of different sizes of the network devices, the prior-stage computer network safety management device cannot be flexibly adjusted in the internal structure of the device, so that the prior-stage computer network safety management device can only be installed with a single type of network device, the flexibility is poor, when the personnel overhauls and installs in a small space, the light field is poor, the personnel need to carry a light source for maintenance, the personnel to carry the additional power consumption is increased, and the personnel to carry the additional power consumption is inconvenient.

Disclosure of Invention

(one) solving the technical problems

In order to overcome the defects in the prior art, the invention provides a computer network security management device which solves the problems in the background.

(II) technical scheme

In order to achieve the above purpose, the present invention provides the following technical solutions: a computer network safety management device comprises a cabinet body, wherein a first sliding groove is formed in the front surface and the rear surface of the interior of the cabinet body, a plurality of sliding pieces are connected in the first sliding groove in a sliding mode, a first frame plate is connected in the sliding pieces in a rotating mode, a second frame plate is fixedly arranged on the left side of the first frame plate in a rotating mode on the upper surface of the first frame plate, a plurality of second sliding grooves are formed in the left side of the first sliding groove in the front surface and the rear surface of the interior of the cabinet body in the two sliding grooves in the front surface and the rear surface of the first sliding groove in the rear surface of the cabinet body in a uniformly-divided manner, a sliding block is connected in the second sliding groove in the front surface and the rear surface of the second sliding groove in a sliding mode, a threaded groove is formed in the left end of the sliding block in a penetrating mode, the right end of the bolt is connected with the threaded groove in a threaded mode, a through hole is formed in the right side of the sliding piece in the sliding piece, the right end of the through hole extends to the right side of the sliding piece, the lower surface inside the through hole is provided with a groove, the inside of the groove is rotationally connected with a rotary table, the bottom of the rotary table is fixedly provided with a vertical barrel, the inside of the vertical barrel is fixedly provided with a first spring, the bottom end of the first spring is fixedly provided with a vertical rod, the left side and the right side inside the vertical barrel are respectively provided with a third sliding groove, the three inner parts of the third sliding grooves are slidably connected with sliding buckles, two opposite ends of the sliding buckles are respectively fixedly connected with the outer surfaces of the vertical rods, the lower surface of the sliding piece is provided with a limit groove, the bottom end of the vertical barrel penetrates into the limit groove, the bottom end of the vertical rod extends to the lower part of the vertical barrel and is fixedly provided with a limit block, the bottom of the limit block is fixedly provided with an operating member, the left side of the upper surface of the rotary table is fixedly provided with a fixing rod, the top end of the fixing rod extends to the inside the through hole, the outer surfaces of the fixing rod are movably connected with a sleeve, the left side and the right side of the sleeve are respectively fixedly provided with a push plate, the novel cabinet is characterized in that a first spring groove is formed in the right side of the upper surface of the first frame plate, a second spring is fixed in the first spring groove, a first spring buckle is fixed at the top end of the second spring, the cabinet body is located behind the through hole, a fixing frame is arranged on the left side of the fixing frame, a third spring is fixed in the second spring groove, a second spring buckle is fixed at the three left ends of the third spring, the left ends of the second spring buckle extend to the inside of the through hole, a plurality of placing grooves are formed in the right side of the inside of the first sliding groove, and the inside of the placing grooves are communicated with the inside of the cabinet body.

Preferably, a base is fixed at the bottom of the cabinet body.

Preferably, cabinet body left side symmetry is fixed with extension board two, cabinet body right side symmetry is fixed with extension board one, two be fixed with the baffle between the extension board one, baffle left side with cabinet body right side fixed connection, extension board two inside run-through has seted up oblique logical groove, two be fixed with fixed axle one between the extension board two, fixed axle one surface rotation is connected with the cabinet door, cabinet door inside run-through has seted up long logical groove one, long logical groove one with two oblique logical inslot portion common sliding connection has slide bar one, slide bar one front and back both ends conveniently extend to two extension board two looks backs, and all are fixed with the horizontal pole, horizontal pole surface sliding connection has a cross section of thick bamboo, cross section of thick bamboo inside is fixed with four springs, four left ends of springs with horizontal pole right-hand member fixed connection, extension board one inside run-through has seted up long logical groove two fixed axle two inside joint has two, the slide bar one is located two outside surfaces and has been seted up long logical groove one, long logical groove one and two inside common sliding connection has slide bar in the inside the oblique logical groove, slide bar one is connected with two fixed axle, two outside the side is connected with the connecting plate, two outside the side is connected with the top, two side rotating connection has, two outside the fixed connection boards, the top is connected with the top.

Preferably, the outer surface of the push plate is attached to the inner surface of the through hole.

Preferably, the limiting block is of a rectangular structure, and the outer surface of the limiting block is attached to the inner surface of the limiting groove.

Preferably, the slider is adapted to the placement groove.

Preferably, the left side of the fixing frame is attached to the right side of the sliding piece.

Preferably, the clamping piece is of an L-shaped structure.

Preferably, the right end of the frame plate is in an arc-shaped structure.

Preferably, a baffle is fixed in the cabinet body at the left side of the connecting plate.

(III) beneficial effects

The invention provides a computer network security management device, which has the following beneficial effects:

(1) According to the invention, through the structures of the cabinet door, the long through groove I, the slide bar I, the cross bar, the transverse cylinder, the spring IV, the long through groove II, the slide bar II, the rotating plate I, the connecting plate and the like, the cabinet door on the left side is only required to be rotated and opened, the rotating plate and the like on the right side can be opened accordingly, the ventilation, heat dissipation and lighting performance of the cabinet body are improved, shielding is reduced after the cabinet body is opened, light can enter the interior of the cabinet body more easily, the visual field environment of personnel during maintenance and installation is improved, meanwhile, the cabinet body in a through state is more convenient for external air flow to perform convection, internal network electronic elements and equipment can dissipate heat better, and the opened cabinet door forms a platform under the support of the supporting leg, so that personnel can stand on the cabinet door conveniently to perform maintenance operation, and the maintenance of the high position inside the cabinet body is more convenient.

(2) According to the invention, through arranging the structures of the first sliding groove, the sliding piece, the first rotating frame, the second sliding groove, the sliding blocks, the threaded grooves and the like, when equipment with different volumes is installed, the distance between the first frame plates can be adjusted according to the size of network equipment, redundant sliding pieces can be slid into the placing grooves during installation, and when the structures of the first rotating frame plate, the rotating frame, the second frame plates and the like are rotated, the first frame plates, the rotating frame plates, the second frame plates and the like are stored on the right side of the cabinet body, so that the installation and the use of the equipment are not hindered, the device is more flexible, and the network equipment with different sizes can be installed.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic view of the structure of FIG. 2A after being enlarged;

FIG. 4 is a schematic view of the present invention in a top-down configuration;

fig. 5 is a schematic view of a folded frame plate according to the present invention;

fig. 6 is a schematic top view of the kit according to the present invention.

In the figure: 1. a cabinet body; 2. a first chute; 3. a slider; 4. a first frame plate; 5. a rotating frame; 6. a second frame plate; 7. a second chute; 8. a slide block; 9. a thread groove; 10. a bolt; 11. a through port; 12. a groove; 13. a turntable; 14. a vertical tube; 15. a first spring; 16. a vertical rod; 17. a chute III; 18. a slide fastener; 19. a limit groove; 20. a limiting block; 21. an operating member; 22. a fixed rod; 23. a kit; 24. a push plate; 25. a spring groove I; 26. a second spring; 27. the first spring buckle is buckled; 28. a fixing frame; 29. a second spring groove; 30. a third spring; 31. a second elastic buckle; 32. a placement groove; 33. a base; 34. an extension board I; 35. an extension plate II; 36. a baffle; 37. a slant through groove; 38. a first fixed shaft; 39. a cabinet door; 40. a long through groove I; 41. a first slide bar; 42. a cross bar; 43. a transverse cylinder; 44. a spring IV; 45. a long through groove II; 46. a second slide bar; 47. a rotating plate I; 48. a connecting plate; 49. a second fixed shaft; 50. a second rotating plate; 51. a fixing member; 52. a clamping piece; 53. an outer groove; 54. a support leg; 55. a baffle.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

As shown in fig. 1-6, the present invention provides a technical solution: a computer network safety management device comprises a cabinet body 1, wherein the front and rear surfaces of the interior of the cabinet body 1 are respectively provided with a first chute 2, a plurality of sliders 3 are connected in the first chute 2 in a sliding way, a first frame plate 4 is connected in the slider 3 in a rotating way, a rotating frame 5 is connected in the first frame plate 4 in a rotating way, a second frame plate 6 is fixed on the upper surface of the rotating frame 5, a plurality of second chutes 7 are respectively arranged on the left side of the first chute 2, the plurality of second chutes 7 are uniformly divided into a plurality of groups, the two first and second chutes 7 are in a group, a sliding block 8 is connected in the second chute 7 in the group in a sliding way, a thread groove 9 is arranged at the left end of the rotating frame 5, a bolt 10 is connected in a penetrating way inside the sliding block 8, the right end of the bolt 10 is connected with the thread groove 9 in a threaded way, a through opening 11 is arranged on the right side of the slider 3, a right end of the through opening 11 extends to the right side of the slider 3, the lower surface inside the through hole 11 is provided with a groove 12, the inside of the groove 12 is rotationally connected with a rotary disk 13, the bottom of the rotary disk 13 is fixedly provided with a vertical cylinder 14, the inside of the vertical cylinder 14 is fixedly provided with a first spring 15, the bottom end of the first spring 15 is fixedly provided with a vertical rod 16, the left side and the right side inside the vertical cylinder 14 are respectively provided with a third sliding groove 17, the inside of the third sliding groove 17 is slidably connected with a sliding buckle 18, the opposite ends of the two sliding buckles 18 are fixedly connected with the outer surface of the vertical rod 16, the lower surface of the sliding piece 3 is provided with a limit groove 19, the bottom end of the vertical cylinder 14 penetrates into the limit groove 19, the bottom end of the vertical rod 16 extends to the lower side of the vertical cylinder 14 and is fixedly provided with a limit block 20, the bottom of the limit block 20 is fixedly provided with an operating piece 21, the left side of the upper surface of the rotary disk 13 is fixedly provided with a fixed rod 22, the top end of the fixed rod 22 extends to the inside of the through hole 11, the outer surface of the fixed rod 22 is movably connected with a sleeve piece 23, the left side and the right side of the sleeve piece 23 is fixedly provided with a push plate 24, the right side of the upper surface of the sleeve piece 4 is provided with a spring groove 25, the spring II 26 is fixed in the spring groove I25, the spring buckle I27 is fixed at the top end of the spring II 26, the fixing frame 28 is fixed behind the through hole 11 in the cabinet body 1, the spring groove II 29 is arranged on the left side of the fixing frame 28, the spring III 30 is fixed in the spring groove II 29, the spring buckle II 31 is fixed at the left end of the spring III 30, the left end of the spring buckle II 31 extends into the through hole 11, a plurality of placing grooves 32 are arranged on the right side in the chute I2, the placing grooves 32 are communicated with the inside of the cabinet body 1, the upper end and the lower end of the right side of the slider 3 are inclined surfaces, the slider 3 can be extruded to retract the spring buckle II 31 when sliding up and down in the chute I2, the slider 3 can slide smoothly, after the limiting block 20 is clamped into the limiting groove 19 after the operating member 21 is rotated, the right side of the push plate 24 is flush with the right side of the slider 3, and the slider 3 cannot be blocked into the through hole 11 to prevent the slider 3 from moving when the slider 3 slides up and down.

Further, the bottom of the cabinet body 1 is fixed with a base 33, so that the cabinet body is isolated from the ground, and the ground is prevented from being damp.

Further, an extension plate II 35 is symmetrically fixed on the left side of the cabinet body 1, an extension plate I34 is symmetrically fixed on the right side of the cabinet body 1, a baffle 36 is fixed between the two extension plates I34, the left side of the baffle 36 is fixedly connected with the right side of the cabinet body 1, an oblique through groove 37 is formed in the extension plate II 35 in a penetrating manner, a fixed shaft I38 is fixed between the two extension plates II 35, a cabinet door 39 is rotatably connected to the outer surface of the fixed shaft I38, a long through groove I40 is formed in the cabinet door 39 in a penetrating manner, a slide bar I41 is connected in the long through groove I40 and the oblique through groove 37 in a sliding manner, the front end and the rear end of the slide bar I41 are conveniently extended to the opposite sides of the two extension plates II 35, a cross bar 42 is fixedly connected with the outer surface of the cross bar 42 in a sliding manner, a spring IV 44 is fixedly connected with the inner part of the cross bar 43, the left end of the spring IV 44 is fixedly connected with the right end of the cross bar 42, a long through groove II 45 is formed in the extending plate I34 in a penetrating manner, the inside of the two long through grooves II 45 is jointly and movably connected with a sliding rod II 46, the outer surface of the sliding rod II 46 is positioned between the two baffle plates 36, a rotating plate I47 is rotationally connected with a connecting plate 48 at the bottom end of the rotating plate I47, a fixed shaft II 49 is fixed between the two baffle plates 36, the fixed shaft II 49 is positioned below the connecting plate 48, the outer surface of the fixed shaft II 49 is rotationally connected with a rotating plate II 50, the top end of the rotating plate II 50 is rotationally connected with the bottom end of the connecting plate 48, a fixing piece 51 is fixed at the left side of the top of the cabinet body 1, a clamping piece 52 is rotationally connected inside the fixing piece 51, an outer groove 53 is formed above the left side of the cabinet door 39, a supporting leg 54 is rotationally connected inside the outer groove 53, when in use, the clamping piece 52 is rotated to release the limit of the cabinet door 39, the supporting leg 54 is rotated again to open, the supporting leg 54 is pulled to rotationally open the cabinet door 39 by taking the fixed shaft I38 as a round point, when the cabinet door 39 rotates, the sliding rod I41 in the cabinet is slid along the long through groove I40 and the inclined through groove 37, the sliding rod I41 descends along with the rotation of the cabinet door 39 under the limit of the long through groove I40 and the inclined through groove 37, the sliding rod I41 extrudes and slides to the bottom of the inclined through groove 37 when the cabinet door 39 rotates and is horizontal to the ground, the bottom end of the supporting leg 54 is contacted with the ground, the cabinet door 39 is supported, the sliding rod II 46 is driven to descend through the transverse rod 42 and the transverse cylinder 43 when the sliding rod I41 descends, the sliding rod II 46 descends to drive the rotating plate I47 to descend, the rotating plate I47 descends for a certain distance through the connecting plate 48, the rotating plate II 50 is stressed to rotate outwards, the baffle 55 is used for preventing the rotating plate I47 and the rotating plate II 50 from rotating towards the cabinet body 1, and at the moment, the sliding rod II 46 descends along the long through groove II 45, the rotating plate I47 and the rotating plate II 50 gradually fold, the right side of the cabinet body 1 is opened and exposed, and the effect of opening the left side and the right side is achieved.

Further, the outer surface of the push plate 24 is attached to the inner surface of the through hole 11, so that the push plate 24 can only move left and right on the inner surface of the attached through hole 11 and cannot incline.

Further, the limiting block 20 is of a rectangular structure, the outer surface of the limiting block 20 is attached to the inner surface of the limiting groove 19, and the rectangular structure of the limiting block 20 is attached to the limiting groove 19, so that the limiting block 20 cannot rotate after entering the limiting groove 19, and the structures such as the vertical cylinder 14, the rotary table 13 and the push plate 24 are limited.

Further, the sliding piece 3 is matched with the placing groove 32, and the sliding piece 3 slides into the placing groove 32 for storage through sliding in the first sliding groove 2.

Further, the left side of the fixing frame 28 is attached to the right side of the slider 3, and the fixing frame 28 does not affect the normal up-and-down sliding of the slider 3.

Further, the clamping member 52 has an L-shaped structure, so that the top end of the cabinet door 39 can be limited.

Further, the right end of the first frame plate 4 is of an arc-shaped structure, so that the first frame plate 4 can conveniently rotate inside the sliding piece 3, and the first frame plate 4 can be attached to the inner surface of the sliding piece 3 in different states.

Further, a baffle 55 is fixed in the cabinet 1 at the left side of the connecting plate 48, and the baffle 55 can prevent the first rotating plate 47 from rotating the second rotating plate 50 toward the cabinet 1 when the first rotating plate is lowered.

To sum up, the workflow of the invention: when the cabinet door 39 rotates, the clamping piece 52 is rotated to release the limit of the cabinet door 39, the supporting leg 54 is opened again, the supporting leg 54 is pulled to enable the cabinet door 39 to rotate and open by taking the first fixed shaft 38 as a round point, when the cabinet door 39 rotates, the first sliding rod 41 in the cabinet door slides along the first long through groove 40 and the inside of the inclined through groove 37, the first sliding rod 41 descends along with the rotation of the cabinet door 39 under the limit of the first long through groove 40 and the inclined through groove 37, when the cabinet door 39 rotates and is horizontal with the ground, the first sliding rod 41 extrudes and slides to the bottom of the inclined through groove 37, meanwhile, the bottom end of the supporting leg 54 contacts the ground to provide support for the cabinet door 39, when the first sliding rod 41 descends, the second sliding rod 46 descends by the transverse cylinder 43, the first sliding rod 46 descends to drive the first rotating plate 47 to descend by the connecting plate 48, after the first rotating plate 47 descends for a certain distance, the second rotating plate 50 is stressed outwards, the baffle piece 55 acts to prevent the first rotating plate 47 and the second rotating plate 50 from rotating inwards the cabinet body 1, the second slide bar 46 falls down along the second long through groove 45, the first rotating plate 47 and the second rotating plate 50 are gradually folded, so that the right side of the cabinet body 1 is opened and exposed, the effect of opening the cabinets at the left side and the right side is achieved, when a person stands on the cabinet door 39 to install network equipment, the structures of the sliding piece 3, the rotating frame 5, the first frame plate 4 and the like can be adjusted according to the equipment with different sizes, when the equipment is too large, the bolt 10 can be separated from the threaded groove 9 by rotating the bolt 10, the sliding block 8 is far away from the rotating frame 5, the rotating frame 5 can be rotated into the inner side of the first frame plate 4, the person needs to pull down the operating piece 21, the limiting block 20 is separated from the limiting groove 19 by following the falling, the limit of the rotating disc 13 is released, the half circle of the operating piece 21 is rotated, the rotating disc 13 rotates along with the rotating part, the fixed rod 22 moves in an arc shape, and the two pushing plates 24 move rightwards under the action of the sleeve piece 23, the second elastic buckle 31 is extruded to retract, the sliding piece 3 is limited, a person releases the operating piece 21, the first spring 15 pulls the vertical rod 16 to retract, the limiting block 20 is clamped into the limiting groove 19, the push plate 24 is fixed, at the moment, the sliding piece 3 can freely slide in the first sliding groove 2, the first frame plate 4 is rotated, the right side of the sliding piece is attached to the right side of the inner part of the sliding piece 3, the first elastic buckle 27 is retracted and then is sprung into the through hole 11, the first frame plate 4 is vertically fixed, the sliding piece 3 slides into the placing groove 32, storage of structures such as the redundant sliding piece 3, the first frame plate 4 and the like is completed, at the moment, larger equipment is placed on the frame plate below the sliding piece, operation is completed, when the first folded and stored frame plate 4 is required to be unfolded, the first operating piece 21 can be pulled down, and then reversely rotated, the push plate 24 extrudes the first elastic buckle 27 out of the through hole 11, and the first frame plate 4 is released from limitation.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. A computer network security management device, comprising a cabinet (1), characterized in that: the inner front and rear surfaces of the cabinet body (1) are provided with first sliding grooves (2), two first sliding grooves (2) are connected with a plurality of sliding pieces (3) in a sliding way, first sliding grooves (4) are connected in a rotating way inside the sliding pieces (3), a rotating frame (5) is connected in a rotating way inside the first sliding grooves (4), second sliding grooves (6) are fixed on the upper surface of the rotating frame (5) on the left side of the first sliding grooves (4), a plurality of second sliding grooves (7) are arranged on the front and rear surface of the inner side of the cabinet body (1) on the left side of the two first sliding grooves (2), the plurality of second sliding grooves (7) are equally divided into a plurality of groups, the front and rear sliding grooves (7) are in a group, a group of two sliding grooves (7) are connected with a sliding block (8) in a sliding way jointly, a threaded groove (9) is formed in the left end of the rotating frame (5), a bolt (10) is connected in the sliding block (8) in a penetrating way, the right end of the bolt (10) is connected with the inner threads of the threaded groove (9), a through hole (11) is formed in the right side of the inside of the sliding piece (3), the right end of the through hole (11) extends to the right side of the sliding piece (3), a groove (12) is formed in the lower surface of the inside of the through hole (11), a rotary disc (13) is connected in the groove (12) in a rotating way, a vertical cylinder (14) is fixed at the bottom of the rotary disc (13), the utility model discloses a spring device, including a vertical tube (14), a fixed plate, a spring (15) is fixed in the vertical tube (14), a vertical rod (16) is fixed at the bottom of the first spring (15), three (17) slide ways are all offered on the left and right sides in the vertical tube (14), three (17) slide ways are all offered to the inside sliding connection of three (18) slide ways, two slide ways (18) opposite ends all with vertical rod (16) surface fixed connection, limit groove (19) have been offered on slider (3) lower surface, the bottom of vertical tube (14) runs through to limit groove (19) inside, vertical rod (16) bottom extends to vertical tube (14) below, and is fixed with stopper (20), stopper (20) bottom is fixed with operating member (21), carousel (13) upper surface left side is fixed with dead lever (22), dead lever (22) top extends to inside opening (11), dead lever (22) surface swing joint has external member (23), push pedal (24) are all fixed on both sides, spring plate (26) are offered on the left and right sides, spring plate (25) is fixed on the top of two spring plates (25), the novel multifunctional cabinet is characterized in that a fixing frame (28) is fixed behind the through hole (11) in the cabinet body (1), a second spring groove (29) is formed in the left side of the fixing frame (28), a third spring (30) is fixed in the second spring groove (29), a second spring buckle (31) is fixed at the left end of the third spring (30), the left end of the second spring buckle (31) extends to the inside of the through hole (11), a plurality of placing grooves (32) are formed in the right side of the inside of the first sliding groove (2), and the inside of the placing grooves (32) is communicated with the inside of the cabinet body (1).

2. A computer network security management apparatus according to claim 1, wherein: a base (33) is fixed at the bottom of the cabinet body (1).

3. A computer network security management apparatus according to claim 1, wherein: the utility model discloses a cabinet, including cabinet body (1), fixed with extension board two (35) in left side symmetry, cabinet body (1) right side symmetry is fixed with extension board one (34), two be fixed with baffle (36) between extension board one (34), baffle (36) left side with cabinet body (1) right side fixed connection, oblique through groove (37) have been seted up in extension board two (35) inside run through, two be fixed with fixed axle one (38) between extension board two (35), fixed axle one (38) surface rotation is connected with cabinet door (39), cabinet door (39) inside run through and have seted up long through groove one (40), long through groove one (40) and two oblique through groove (37) inside joint sliding rod one (41), both ends are convenient to extend to two extension board two (35) back sides, and all be fixed with horizontal pole (42) outside surface sliding connection horizontal section of thick bamboo (43), four inside fixed axle one (38) are fixed with cabinet door (39), four inside run through groove one (45) and two inside joint sliding rod one (41) have, two inside fixed through groove one (45) are opened to the inside joint sliding rod one (45), the outer surface of the sliding rod II (46) is positioned between two baffle plates (36) and is rotationally connected with a rotating plate I (47), the bottom end of the rotating plate I (47) is rotationally connected with a connecting plate (48), two baffle plates (36) are fixedly provided with a fixing shaft II (49), the fixing shaft II (49) is positioned below the connecting plate (48), the outer surface of the fixing shaft II (49) is rotationally connected with a rotating plate II (50), the top end of the rotating plate II (50) is rotationally connected with the bottom end of the connecting plate (48), the left side of the top of the cabinet body (1) is fixedly provided with a fixing piece (51), the inside of the fixing piece (51) is rotationally connected with a clamping piece (52), an outer groove (53) is formed in the left side upper portion of the cabinet door (39), and the inside of the outer groove (53) is rotationally connected with a supporting leg (54).

4. A computer network security management apparatus according to claim 1, wherein: the outer surface of the push plate (24) is attached to the inner surface of the through hole (11).

5. A computer network security management apparatus according to claim 1, wherein: the limiting block (20) is of a rectangular structure, and the outer surface of the limiting block (20) is attached to the inner surface of the limiting groove (19).

6. A computer network security management apparatus according to claim 1, wherein: the slider (3) is matched with the placing groove (32).

7. A computer network security management apparatus according to claim 1, wherein: the left side of the fixing frame (28) is attached to the right side of the slider (3).

8. A computer network security management apparatus according to claim 3, wherein: the clamping piece (52) is of an L-shaped structure.

9. A computer network security management apparatus according to claim 1, wherein: the right end of the first frame plate (4) is of an arc-shaped structure.

10. A computer network security management apparatus according to claim 3, wherein: a baffle (55) is fixed in the cabinet body (1) and positioned on the left side of the connecting plate (48).