CN216408493U

CN216408493U - Computer network safety monitoring device

Info

Publication number: CN216408493U
Application number: CN202122947502.3U
Authority: CN
Inventors: 周秀菊
Original assignee: Hebei Jinhang Network Technology Co ltd
Current assignee: Hebei Jinhang Network Technology Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-04-29
Anticipated expiration: 2031-11-29

Abstract

The utility model belongs to the technical field of network safety monitoring equipment, and particularly relates to a computer network safety monitoring device which comprises a strip-shaped box, wherein two ends of the strip-shaped box are respectively provided with a limiting assembly, two strip-shaped toothed plates are horizontally and movably arranged in the strip-shaped box, the strip-shaped box is provided with a plurality of adjusting assemblies, two sides of the bottom of the strip-shaped box are respectively and fixedly provided with a support plate, the two support plates are respectively and fixedly provided with a same fixed screw rod, the bottom of the strip-shaped box is slidably provided with a movable box, a screw sleeve is horizontally and rotatably arranged on the movable box and is in threaded connection with the fixed screw rods, a driving assembly is arranged in the movable box, and a support shaft is rotatably arranged on the inner wall of the bottom of the movable box. The utility model has reasonable design and simple operation, can adjust the transverse position and the angle of the monitoring camera according to the requirement, effectively enlarges the monitoring range of the monitoring camera, is convenient to be quickly disassembled and assembled and is more convenient to use.

Description

Computer network safety monitoring device

Technical Field

The utility model relates to the technical field of network security monitoring equipment, in particular to a computer network security monitoring device.

Background

In order to guarantee network safety, a monitoring device is required to be installed in a machine room and used for monitoring the use dynamic state of an indoor computer, providing clues for tracing the malicious use of the computer and the harm to network safety or hardware safety, and playing a role in warning. The utility model discloses a computer network safety monitoring device, which relates to the technical field of field monitoring and comprises a camera and a connecting cylinder, wherein the bottom of the camera is fixed to the top of the connecting cylinder through a mounting block, one end of the connecting cylinder is fixedly communicated with a sealing cover, the other end of the connecting cylinder is rotatably provided with a movable sleeve, a traction belt is arranged in the connecting cylinder, one end of the traction belt is fixedly provided with a piston block, the other end of the traction belt is fixedly provided with a winding roller, the end part of the winding roller is rotatably connected with the inner wall of the connecting cylinder, the outer side of the winding roller is fixedly provided with a driven fluted disc, and the inner part of the movable sleeve is fixedly provided with a connecting column. The utility model increases the contact area with the wall surface during installation, improves the stress direction of the sucker and the sealing cover, improves the firmness during installation, has simple operation during installation, does not need to be installed by the aid of an air exhaust device, and has good stability and strong practicability.

According to the scheme, the installation convenience is poor, the rapid disassembly and assembly are inconvenient, and meanwhile, the monitoring range of the monitoring camera is small due to the fact that the monitoring camera cannot be transversely adjusted according to needs, so that the computer network safety monitoring device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects of the prior art and provides a computer network security monitoring device.

The technical purpose of the utility model is realized by the following technical scheme: a computer network safety monitoring device comprises a bar-shaped box, wherein two ends of the bar-shaped box are respectively provided with a limiting assembly, two bar-shaped toothed plates are horizontally and slidably mounted in the bar-shaped box, the bar-shaped box is provided with a plurality of adjusting assemblies, two sides of the bottom of the bar-shaped box are respectively and fixedly provided with a support plate, the two support plates are fixedly provided with the same fixed lead screw, the bottom of the bar-shaped box is slidably mounted with a movable box, the movable box is horizontally and rotatably provided with a screw sleeve, the screw sleeve is in threaded connection with the fixed lead screw, the movable box is internally provided with a driving assembly, the inner wall of the bottom of the movable box is rotatably provided with a support shaft, two ends of the support shaft are respectively and fixedly provided with a driven bevel gear and a rotating disc, the rotating disc is provided with a clamping assembly, a monitoring camera is arranged below the rotating disc, and a movable plate is slidably mounted on the inner wall of the bottom of the movable box, the movable plate is horizontally and rotatably provided with a cross shaft, a transmission gear and a driving bevel gear are fixedly sleeved on the cross shaft, and the driving bevel gear is meshed with the driven bevel gear.

Preferably, the driving assembly comprises a driving motor, a driving gear and a driven gear, the driving motor is fixedly installed on the inner wall of the top of the movable box, the driving gear and the driven gear are respectively and fixedly sleeved on an output shaft and a threaded sleeve of the driving motor, and the driven gear is meshed with the driving gear and the transmission gear.

Preferably, the limiting assembly comprises a plug board, a pin board and a connecting board, the plug board is in sliding connection with the top of the strip-shaped box, the pin board is movably clamped on the plug board, and the connecting board is fixedly connected with the corresponding strip-shaped toothed plate.

Preferably, the centre gripping subassembly includes two arm-tie, two splint, two layer boards and extension spring, and the bar mouth has been seted up to the rolling disc upper level, and two equal slidable mounting of arm-tie are in the bar mouth, and extension spring fixed mounting is in the one side that two arm-tie are close to each other, and two splint fixed mounting are respectively in the one side that two arm-tie were kept away from each other, and two layer boards are fixed mounting respectively in the one side bottom that two splint are close to each other, and equal fixed mounting has the rubber pad on layer board and the splint, and a plurality of rubber pads all contact with the surveillance camera head.

Preferably, the inner wall of the bottom of the movable box is fixedly provided with an installation plate, the installation plate and the side wall of the movable box are fixedly provided with the same guide rod, and the guide rod is connected with the movable plate in a sliding manner.

Preferably, an electric push rod is fixedly mounted on one side of the mounting plate, and one end, far away from the mounting plate, of the electric push rod is fixedly connected with the moving plate.

Preferably, a push rod is vertically and slidably mounted on the inner wall of the bottom of the moving box, a wedge-shaped plate and a brake plate are fixedly mounted at two ends of the push rod respectively, the brake plate is located above the rotating disc, and the wedge-shaped plate is in contact with the cross shaft.

Preferably, the adjusting part includes pivot, link gear and hand wheel, and the pivot is rotated and is installed on the front and back both sides inner wall of bar case, and the fixed cover of link gear is established in the pivot, and two bar pinion racks all mesh with the link gear mutually, and the front end of pivot extends to the front side of bar case and fixed cover is equipped with the hand wheel.

Preferably, the two sides of the strip-shaped box are fixedly provided with pushing springs, and the ends, far away from each other, of the two pushing springs are fixedly connected with the corresponding connecting plates respectively.

The utility model has the beneficial effects that: according to the utility model, the rotating shaft is rotated through the hand wheel, and the pull plates can be driven to move towards the mutually approaching direction through the corresponding connecting plates under the matching of the linkage gear and the two strip toothed plates, so that the strip-shaped box can be conveniently installed through the pull plates and the pin plates, and meanwhile, the corresponding connecting plates can be pushed under the action of the pushing springs to enable the two pull plates to move towards the mutually departing direction, so that the two pull plates can be stably inserted into the corresponding pin plates;

the turnbuckle can be controlled to rotate under the action of the driving motor, the driving gear and the driven gear, the movable box can be controlled to perform transverse position adjustment under the coordination of the fixed lead screw, the driven gear can drive the transverse shaft through the transmission gear to enable the driving bevel gear to rotate, and the angle of the monitoring camera can be adjusted through the rotating disc under the coordination of the driven bevel gear and the supporting shaft;

can carry out stable centre gripping fixed to surveillance camera machine under the cooperation through splint, layer board, extension spring and rubber pad, be convenient for carry out quick assembly disassembly simultaneously.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic perspective view of a computer network security monitoring apparatus according to the present invention;

FIG. 2 is a schematic cross-sectional view of a computer network security monitoring apparatus according to the present invention;

FIG. 3 is a schematic structural diagram of part A of a computer network security monitoring apparatus according to the present invention;

fig. 4 is a schematic structural diagram of a part B of a computer network security monitoring apparatus according to the present invention;

fig. 5 is a schematic structural diagram of a second part of the embodiment of the present invention.

In the figure: 1. a strip-shaped box; 2. inserting plates; 3. a pin plate; 4. a strip toothed plate; 5. a rotating shaft; 6. a linkage gear; 7. a support plate; 8. fixing a lead screw; 9. a mobile box; 10. a threaded sleeve; 11. a drive motor; 12. rotating the disc; 13. a surveillance camera; 14. pulling a plate; 15. a splint; 16. moving the plate; 17. an electric push rod; 18. a guide bar; 19. a horizontal axis; 20. a transmission gear; 21. a wedge plate.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

The first embodiment is as follows: referring to fig. 1-4, a computer network safety monitoring device comprises a bar-shaped box 1, wherein both ends of the bar-shaped box 1 are provided with a limiting component, two bar-shaped toothed plates 4 are horizontally and slidably mounted in the bar-shaped box 1, the bar-shaped box 1 is provided with a plurality of adjusting components, both sides of the bottom of the bar-shaped box 1 are fixedly provided with support plates 7, the two support plates 7 are fixedly provided with the same fixed lead screw 8, the bottom of the bar-shaped box 1 is slidably provided with a movable box 9, the movable box 9 is horizontally and rotatably provided with a screw sleeve 10, the screw sleeve 10 is in threaded connection with the fixed lead screw 8, the movable box 9 is internally provided with a driving component, the inner wall of the bottom of the movable box 9 is rotatably provided with a support shaft, both ends of the support shaft are respectively and fixedly provided with a driven bevel gear and a rotating disc 12, the rotating disc 12 is provided with a clamping component, a monitoring camera 13 is arranged below the rotating disc 12, the inner wall of the bottom of the movable box 9 is slidably provided with a movable plate 16, a transverse shaft 19 is horizontally and rotatably arranged on the moving plate 16, a transmission gear 20 and a driving bevel gear are fixedly sleeved on the transverse shaft 19, and the driving bevel gear is meshed with the driven bevel gear.

In this embodiment, drive assembly includes driving motor 11, driving gear and driven gear, and driving motor 11 fixed mounting is on the top inner wall of removal case 9, and driving gear and driven gear fix respectively fixed establishing on driving motor 11's output shaft and swivel nut 10, and driven gear and driving gear and drive gear 20 mesh mutually, can drive swivel nut 10 through drive assembly and rotate to can control removal case 9 and carry out lateral motion along fixed lead screw 8.

In this embodiment, spacing subassembly includes picture peg 2, round pin board 3 and connecting plate, picture peg 2 and bar case 1's top sliding connection, and 3 activity joints of round pin board are on picture peg 2, and the connecting plate is convenient for with bar pinion rack 4 fixed connection who corresponds on the ceiling of computer lab with bar case 1 fixed mounting through spacing subassembly.

In this embodiment, the centre gripping subassembly includes two arm-tie 14, two splint 15, two layer boards and extension spring, the bar mouth has been seted up to the rolling disc 12 level, two equal slidable mounting of arm-tie 14 are in the bar mouth, extension spring fixed mounting is in the one side that two arm-tie 14 are close to each other, two splint 15 respectively fixed mounting be in the one side that two arm-tie 14 were kept away from each other, two layer boards respectively fixed mounting be in the one side bottom that two splint 15 are close to each other, equal fixed mounting has the rubber pad on layer board and the splint 15, and a plurality of rubber pads all contact with surveillance camera 13, can carry out the centre gripping fixedly to surveillance camera 13 through the centre gripping subassembly.

In this embodiment, the mounting plate is fixedly mounted on the inner wall of the bottom of the moving box 9, the same guide rod 18 is fixedly mounted on the mounting plate and the side wall of the moving box 9, the guide rod 18 is slidably connected with the moving plate 16, and the moving plate 16 can be guided by the guide rod 18, so that the moving plate 16 can stably slide.

In this embodiment, an electric push rod 17 is fixedly mounted on one side of the mounting plate, one end of the electric push rod 17, which is far away from the mounting plate, is fixedly connected with the moving plate 16, and the moving plate 16 can be controlled to move by the electric push rod 17, so that the transverse shaft 19 can be controlled to move transversely.

In this embodiment, a push rod is vertically slidably mounted on the inner wall of the bottom of the moving box 9, a wedge plate 21 and a brake plate are respectively fixedly mounted at two ends of the push rod, the brake plate is located above the rotating disc 12, the wedge plate 21 is in contact with the transverse shaft 19, and the brake plate can brake the rotating disc 12 when the transverse shaft 19 moves leftwards through the push rod, the wedge plate 21 and the brake plate.

In this embodiment, adjusting part includes pivot 5, linked gear 6 and hand wheel, and 5 rotations of pivot are installed on bar case 1's front and back both sides inner wall, and linked gear 6 fixed cover is established on pivot 5, and two bar pinion racks 4 all mesh with linked gear 6 mutually, and the front end of pivot 5 extends to the front side of bar case 1 and fixed cover is equipped with the hand wheel, can control two picture peg 2 through adjusting part and move to opposite direction.

In this embodiment, pushing springs are fixedly mounted on both sides of the bar-shaped box 1, one ends of the two pushing springs, which are far away from each other, are fixedly connected with the corresponding connecting plates respectively, and the two connecting plates can be pushed to move in the directions far away from each other by the pushing springs, so that the inserting plates 2 can be stably inserted into the corresponding pin plates 3.

The working principle is as follows: when the device is used, firstly, the two pin plates 3 are fixed on a ceiling of a machine room, then a power supply is switched on, the corresponding rotating shaft 5 is rotated through any hand wheel, the two inserting plates 2 are controlled to move towards the mutually approaching direction through the two connecting plates under the coordination of the linkage gear 6 and the two strip-shaped toothed plates 4, then the two inserting plates 2 are inserted into the corresponding pin plates 3, the hand wheel is loosened, the corresponding connecting plates are pushed under the action of the pushing springs to ensure that the two inserting plates 2 are stably inserted into the corresponding pin plates 3, the two clamping plates 15 are pulled towards the mutually departing direction, the monitoring camera 13 is placed above the corresponding supporting plates, then the clamping plates 15 are loosened, the two clamping plates 15 are enabled to stably clamp the monitoring camera 13 under the action of the tension spring, the driving motor 11 is started, the driving motor 11 drives the threaded sleeve 10 to rotate through the driving gear and driven gear, so that the moving box 9 can be controlled to transversely move along the fixed screw rod 8, the driven gear drives the cross shaft 19 to rotate through the transmission gear 20, the support shaft can be driven to enable the rotating disc 12 to rotate under the matching of the driving bevel gear and the driven bevel gear, so that the angle of the monitoring camera 13 can be adjusted, the angle adjustment is completed, the movable plate 16 is pulled to move leftwards through the electric push rod 17, the cross shaft 19 can drive the driving bevel gear and the transmission gear 20 to move leftwards and be disengaged from the driven bevel gear and the driven gear, the cross shaft 19 moves leftwards to push the wedge-shaped plate 21 to enable the push rod to push the brake plate to brake the rotating disc 12, and therefore the rotating disc 12 can be effectively prevented from rotating by itself.

Example two: embodiment two is different from embodiment one in that, refer to fig. 5, the bar groove has been seted up to splint 15's bottom side, sliding mounting has the riser in the bar groove, fixed mounting has the layer board on the riser, a plurality of spacing screw holes have been seted up to riser side equidistant, threaded mounting has fixing bolt on splint 15, and in the spacing screw hole that fixing bolt threaded mounting corresponds, fixed mounting has the handle on splint 15, through the bar groove, the riser, can feel needs to adjust the height of layer board under the cooperation of spacing bolt and a plurality of spacing screw hole, thereby can be applicable to carry out the centre gripping fixedly to unidimensional surveillance camera head, be convenient for operate splint 15 through the handle simultaneously.

The computer network security monitoring device provided by the utility model is described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are set forth only to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.

Claims

1. A computer network safety monitoring device comprises a bar-shaped box (1) and is characterized in that limiting assemblies are arranged at two ends of the bar-shaped box (1), two bar-shaped toothed plates (4) are movably arranged in the bar-shaped box (1), a plurality of adjusting assemblies are arranged on the bar-shaped box (1), supporting plates (7) are fixedly arranged on two sides of the bottom of the bar-shaped box (1), the same fixed lead screw (8) is fixedly arranged on the two supporting plates (7), a movable box (9) is slidably arranged at the bottom of the bar-shaped box (1), a threaded sleeve (10) is horizontally and rotatably arranged on the movable box (9), the threaded sleeve (10) is in threaded connection with the fixed lead screw (8), a driving assembly is arranged in the movable box (9), a supporting shaft is rotatably arranged on the inner wall of the bottom of the movable box (9), a driven bevel gear and a rotating disc (12) are fixedly arranged at two ends of the supporting shaft respectively, and be provided with the centre gripping subassembly on rolling disc (12), the below of rolling disc (12) is provided with surveillance camera head (13), slidable mounting has movable plate (16) on the bottom inner wall of removal case (9), horizontal rotation is installed on movable plate (16) and is had cross axle (19), fixed cover is equipped with drive gear (20) and drive bevel gear on cross axle (19), and drive bevel gear and driven bevel gear mesh mutually.

2. The computer network security monitoring device of claim 1, wherein: the driving assembly comprises a driving motor (11), a driving gear and a driven gear, the driving motor (11) is fixedly installed on the inner wall of the top of the movable box (9), the driving gear and the driven gear are respectively and fixedly sleeved on an output shaft of the driving motor (11) and a threaded sleeve (10), and the driven gear is meshed with the driving gear and a transmission gear (20).

3. The computer network security monitoring device of claim 1, wherein: the limiting assembly comprises an inserting plate (2), a pin plate (3) and a connecting plate, the inserting plate (2) is in sliding connection with the top of the strip-shaped box (1), the pin plate (3) is movably clamped on the inserting plate (2), and the connecting plate is fixedly connected with the corresponding strip-shaped toothed plate (4).

4. The computer network security monitoring device of claim 1, wherein: the centre gripping subassembly includes two arm-tie (14), two splint (15), two layer boards and extension spring, the bar mouth has been seted up to rolling disc (12) upper level, two equal slidable mounting in bar mouth in arm-tie (14), one side that extension spring fixed mounting is close to each other in two arm-tie (14), one side that two splint (15) fixed mounting were kept away from each other in two arm-tie (14) respectively, one side bottom that two splint (15) are close to each other are fixed mounting respectively to two layer boards, equal fixed mounting has the rubber pad on layer board and splint (15), and a plurality of rubber pads all contact with surveillance camera (13).

5. The computer network security monitoring device of claim 1, wherein: the inner wall of the bottom of the movable box (9) is fixedly provided with a mounting plate, the side walls of the mounting plate and the movable box (9) are fixedly provided with the same guide rod (18), and the guide rod (18) is in sliding connection with the movable plate (16).

6. The computer network security monitoring device of claim 5, wherein: one side fixed mounting of mounting panel has electric putter (17), and the one end and movable plate (16) fixed connection of mounting panel are kept away from in electric putter (17).

7. The computer network security monitoring device of claim 1, wherein: the vertical slidable mounting has the push rod on the bottom inner wall of removal case (9), and the both ends of push rod are fixed mounting respectively wedge board (21) and brake pedal, and the brake pedal is located the top of rolling disc (12), and wedge board (21) and cross axle (19) contact.

8. The computer network security monitoring device of claim 1, wherein: the adjusting part comprises a rotating shaft (5), a linkage gear (6) and a hand wheel, the rotating shaft (5) is rotatably installed on the inner walls of the front side and the rear side of the bar-shaped box (1), the linkage gear (6) is fixedly sleeved on the rotating shaft (5), the two bar-shaped toothed plates (4) are all meshed with the linkage gear (6), and the front end of the rotating shaft (5) extends to the front side of the bar-shaped box (1) and is fixedly sleeved with the hand wheel.

9. A computer network security monitoring device according to claim 3, wherein: two sides of the bar-shaped box (1) are fixedly provided with pushing springs, and one ends of the two pushing springs, which are far away from each other, are fixedly connected with corresponding connecting plates respectively.