CN217382447U - Computer laboratory safety monitoring device - Google Patents
Computer laboratory safety monitoring device Download PDFInfo
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- CN217382447U CN217382447U CN202221248952.1U CN202221248952U CN217382447U CN 217382447 U CN217382447 U CN 217382447U CN 202221248952 U CN202221248952 U CN 202221248952U CN 217382447 U CN217382447 U CN 217382447U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model discloses a computer laboratory safety monitoring device, in particular to the technical field of monitoring devices, which comprises a fixed box, fixing plates are fixedly connected at the positions, close to the tops, of the left side and the right side of the fixing box, through holes are formed in the positions, close to the centers, of the two fixing plates, fixing bolts penetrate through inner cavities of the two through holes, the top and the bottom of the inner cavity of the fixed box are fixedly connected with a vertical plate together near the right side, the right side of the inner cavity of the fixed box is fixedly connected with a first motor near the bottom, the camera can move through the mutual matching of all the parts, the height and the angle can be conveniently adjusted, the observation range of the camera is enlarged, the monitoring effect is good, the safety condition of the whole computer laboratory can be comprehensively monitored, potential safety hazards are avoided, the camera can be conveniently detached, and subsequent maintenance and replacement are facilitated.
Description
Technical Field
The utility model relates to a monitoring device technical field specifically is a computer lab safety monitoring device.
Background
The computer laboratory is a workplace commonly used for teaching and scientific research, and a large amount of scientific research data needing to be kept secret is generally stored in the computer laboratory, so that the requirement on safety is high, and a monitoring camera can be installed in the laboratory to be used for carrying out safety monitoring on the computer laboratory.
However, the monitoring camera fixed at a certain position in the existing computer laboratory has a narrow observation range, a poor monitoring effect, and potential safety hazards which can not comprehensively monitor the safety situation of the whole computer laboratory, and the monitoring camera is cumbersome to disassemble and inconvenient to operate and is not beneficial to subsequent maintenance and replacement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a computer lab safety monitoring 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 computer laboratory safety monitoring device comprises a fixed box, wherein fixed plates are fixedly connected to the left side and the right side of the fixed box close to the top, through holes are formed in the two fixed plates close to the center, fixing bolts penetrate through the two through hole inner cavities, vertical plates are fixedly connected to the top and the bottom of the inner cavity of the fixed box close to the right side, a first motor is fixedly connected to the right side of the inner cavity of the fixed box close to the bottom, first bearings are fixedly connected to the vertical plates close to the bottom and the left side of the inner cavity of the fixed box close to the bottom, a threaded shaft penetrates through the two first bearing inner cavities together, the right end of the threaded shaft is fixedly connected with a power output shaft of the first motor, a rectangular block is arranged in the inner cavity of the fixed box close to the left side, first threaded holes are formed in the rectangular block, and the edge of the outer side of the threaded shaft penetrates through the inner cavity of the first threaded holes, just the threaded spindle outside edge sets up for intermeshing with first screw hole inner chamber, rectangular block top fixedly connected with slide bar, slide bar top fixedly connected with pipe, fixed incasement chamber left side is close to top department and riser left side and is close to the common fixedly connected with stock of top department, stock outside edge runs through the pipe inner chamber, fixed bottom of the case portion has seted up spacing opening, rectangular block bottom fixedly connected with carriage release lever, spacing opening inner chamber is run through to the carriage release lever bottom to fixedly connected with movable box.
As a preferred technical scheme of the utility model, the activity bottom of the case portion is close to the fixed pipe of the equal fixedly connected with in the left and right sides, two the equal swing joint in fixed pipe inner chamber has the movable block, two the equal fixedly connected with movable rod in movable block bottom, two adjacent fixed intraductal chamber all is run through to the movable rod bottom to common fixedly connected with rectangular plate.
As a preferred technical scheme of the utility model, the common fixedly connected with second motor of center department is close to activity incasement chamber top and bottom, activity bottom of the case portion is close to center department fixedly connected with second bearing, the second bearing inner chamber runs through and is equipped with first threaded rod, first threaded rod top and second motor power output shaft fixed connection, the rectangular plate top is close to center department fixedly connected with screwed pipe, the screwed pipe inner chamber is run through to first threaded rod bottom, just first threaded rod outside edge is close to bottom department and the setting of screwed pipe inner chamber for intermeshing.
As a preferred technical scheme of the utility model, the rectangular plate bottom is close to that center department articulates there is electric telescopic handle, electric telescopic handle bottom articulates there is the mounting box, the rectangular plate bottom is close to center department fixedly connected with dead lever, the dead lever bottom is close to rear side department with the mounting box top and sets up for mutual articulated.
As a preferred technical scheme of the utility model, the installation box front side is opened and is equipped with the rectangle opening, the installation box inner chamber left and right sides is close to the common fixedly connected with connecting plate of top department, be close to central department on the connecting plate and seted up the perforation, the perforation inner chamber runs through and is equipped with the trace, trace top fixedly connected with trace, trace bottom fixedly connected with trace, the trace top is close to central department and is close to the common fixedly connected with interlock spring of central department with the connecting plate bottom, the interlock spring housing is established in the trace outside edge, the installation box inner chamber has the camera, camera bottom and installation box inner chamber bottom set up for laminating each other, interlock bottom and camera top set up for laminating each other.
As a preferred technical scheme of the utility model, the mounting box left and right sides is close to bottom department and has all seted up two spacing holes, a plurality of spacing hole inner chamber all runs through and is equipped with gag lever post, a plurality of the equal fixedly connected with stopper of one end that the camera was kept away from to the gag lever post is adjacent the common fixedly connected with grip block of one end that the gag lever post is close to the camera, two the grip block is close to one side all and the camera between set up for laminating each other.
As a preferred technical scheme of the utility model, two one side that the grip block was kept away from mutually is close to the equal fixedly connected with third bearing of center department, two the second threaded rod has all been pegged graft to the third bearing inner chamber, the mounting box left and right sides is close to bottom department and has all seted up the second screw hole, two the one end that the second threaded rod was kept away from mutually all runs through adjacent second screw hole inner chamber to fixedly connected with changes the board, two the second threaded rod outside edge all sets up for intermeshing with adjacent second screw hole inner chamber.
Compared with the prior art, the beneficial effects of the utility model reside in that:
through mutually supporting between each part for the camera can remove, and be convenient for height-adjusting and angle, enlarged the observation scope of camera, the monitoring effect is good, and the security of the whole computer laboratory of control that can be comprehensive avoids causing the potential safety hazard, can be convenient for dismantle the camera simultaneously, is favorable to subsequent maintenance and change.
Drawings
Figure 1 is a front view of the utility model,
figure 2 is an enlarged view of figure 1 at a,
figure 3 is an enlarged view at B in figure 1,
fig. 4 is a right side view of the mounting box of the present invention.
In the figure: 1. a fixed box; 2. a fixing plate; 3. fixing the bolt; 4. a first motor; 5. a threaded shaft; 6. a rectangular block; 7. a slide bar; 8. a circular tube; 9. a long rod; 10. a movable box; 11. a second motor; 12. a first threaded rod; 13. a threaded pipe; 14. a rectangular plate; 15. an electric telescopic rod; 16. mounting a box; 17. a linkage rod; 18. a linkage block; 19. a linkage plate; 20. a linkage spring; 21. a camera; 22. a limiting rod; 23. a limiting block; 24. a clamping plate; 25. a second threaded rod; 26. rotating the plate; 27. a fixed tube; 28. a movable block; 29. a movable rod; 30. and (6) fixing the rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example (b): as shown in fig. 1-4, the utility model provides a computer laboratory safety monitoring device, which comprises a fixed box 1,
the fixing box comprises a fixing box 1, fixing plates 2 are fixedly connected to the left side and the right side of the fixing box 1 close to the top, through holes are formed in the two fixing plates 2 close to the center, fixing bolts 3 penetrate through inner cavities of the two through holes, vertical plates are fixedly connected to the top and the bottom of the inner cavity of the fixing box 1 close to the right side, a first motor 4 is fixedly connected to the right side of the inner cavity of the fixing box 1 close to the bottom, first bearings are fixedly connected to the vertical plates close to the bottom and the left side of the inner cavity of the fixing box 1 close to the bottom, threaded shafts 5 penetrate through the inner cavities of the two first bearings together, the right ends of the threaded shafts 5 are fixedly connected with a power output shaft of the first motor 4, a rectangular block 6 is arranged in the inner cavity of the fixing box 1 close to the left side, first threaded holes are formed in the rectangular block 6, the outer edges of the threaded shafts 5 penetrate through the inner cavities of the first threaded holes, and the outer edges of the threaded shafts 5 are meshed with the inner cavities of the first threaded holes, the top of the rectangular block 6 is fixedly connected with a sliding rod 7, the top end of the sliding rod 7 is fixedly connected with a round tube 8, the left side of the inner cavity of the fixed box 1, which is close to the top, and the left side of the vertical plate, which is close to the top, are fixedly connected with a long rod 9, the outer edge of the long rod 9 penetrates through the inner cavity of the round tube 8, the bottom of the fixed box 1 is provided with a limit opening, the bottom of the rectangular block 6 is fixedly connected with a moving rod, the bottom end of the moving rod penetrates through the inner cavity of the limit opening and is fixedly connected with a movable box 10, the bottom of the movable box 10, which is close to the left side and the right side, is fixedly connected with a fixed tube 27, the inner cavities of the two fixed tubes 27 are movably connected with movable blocks 28, the bottoms of the two movable blocks 28 are fixedly connected with movable rods 29, the bottom ends of the two movable rods 29 penetrate through the inner cavities of the adjacent fixed tubes 27 and are fixedly connected with a rectangular plate 14, the top and the bottom of the inner cavity of the movable box 10, which is close to the center, are fixedly connected with a second motor 11, and the bottom of the movable box 10, which is close to the center, the inner cavity of the second bearing is provided with a first threaded rod 12 in a penetrating manner, the top end of the first threaded rod 12 is fixedly connected with a power output shaft of a second motor 11, a threaded pipe 13 is fixedly connected to the top of the rectangular plate 14 close to the center, the bottom end of the first threaded rod 12 penetrates through the inner cavity of the threaded pipe 13, and the outer edge of the first threaded rod 12 close to the bottom end and the inner cavity of the threaded pipe 13 are arranged in a mutually meshed manner.
The bottom of the rectangular plate 14 is hinged with an electric telescopic rod 15 near the center, the bottom of the electric telescopic rod 15 is hinged with a mounting box 16, the bottom of the rectangular plate 14 is near the center and fixedly connected with a fixing rod 30, the bottom of the fixing rod 30 and the top of the mounting box 16 are hinged with each other and arranged near the rear side, and the effect of facilitating the adjustment of the inclination angle is achieved.
The front side of the mounting box 16 is provided with a rectangular opening, the left side and the right side of an inner cavity of the mounting box 16 are fixedly connected with a connecting plate close to the top, a through hole is arranged on the connecting plate close to the center, a linkage rod 17 penetrates through the through hole, the top end of the linkage rod 17 is fixedly connected with a linkage block 18, the bottom end of the linkage rod 17 is fixedly connected with a linkage plate 19, the top of the linkage plate 19 close to the center and the bottom of the connecting plate close to the center are fixedly connected with a linkage spring 20, the linkage spring 20 is sleeved on the outer edge of the linkage rod 17, the inner cavity of the mounting box 16 is provided with a camera 21, the bottom of the camera 21 and the bottom of the inner cavity of the mounting box 16 are mutually attached, the bottom of the linkage plate 19 and the top of the camera 21 are mutually attached, two limiting holes are arranged on the left side and the right side of the mounting box 16 close to the bottom, limiting rods 22 penetrate through the inner cavities of the limiting holes, and one ends of the limiting rods 22 far away from the camera 21 are fixedly connected with limiting blocks 23, the common fixedly connected with grip block 24 of one end that adjacent gag lever post 22 is close to camera 21, one side that two grip blocks 24 are close to mutually all with the camera 21 between set up for laminating each other, one side that two grip blocks 24 were kept away from mutually is close to the equal fixedly connected with third bearing of center department, two third bearing inner chambers have all been pegged graft and have been had second threaded rod 25, 16 left and right sides of mounting box are close to bottom department and have all seted up the second screw hole, the one end that two second threaded rod 25 were kept away from mutually all runs through adjacent second screw hole inner chamber, and fixedly connected with changes board 26, two second threaded rod 25 outside edges all set up for intermeshing with adjacent second screw hole inner chamber, the effect of being convenient for dismantle camera 21 has been played.
The working principle is as follows: the device can be fixedly connected with the ceiling of a computer laboratory through two fixing bolts 3, so that the top of a fixing box 1 and the ceiling are mutually attached, the left and right length of the fixing box 1 is matched with the length of the computer laboratory, a first motor 4 is started, a power output shaft of the first motor 4 is rotated positively and reversely to drive a threaded shaft 5 to rotate positively and negatively, a rectangular block 6 is driven to move leftwards and rightwards through positive and negative rotation of the threaded shaft 5, a movable rod is driven to move leftwards and rightwards through the rectangular block 6, a movable box 10 is driven to move leftwards and rightwards through the movable rod, so that a camera 21 can be driven to move leftwards and rightwards, a power output shaft of a second motor 11 is started to drive a first threaded rod 12 to rotate, a threaded pipe 13 is driven to move downwards through the first threaded rod 12, a rectangular plate 14 is driven to move downwards through the threaded pipe 13, so that the camera 21 can be driven to move downwards, so as to adjust the height of the camera 21, by starting the electric telescopic rod 15, the mounting box 16 can be driven to move by the expansion of the electric telescopic rod 15, the mounting box 16 can rotate at the hinged point at the rear side of the top part, the camera 21 can be driven to rotate by the mounting box 16, so that the inclined shooting angle of the camera 21 can be adjusted, the observation range of the camera 21 is enlarged, the monitoring effect is good, the safety condition of the whole computer laboratory can be comprehensively monitored, and the potential safety hazard can be avoided, by rotating the two rotating plates 26, driving the adjacent second threaded rods 25 to rotate through the two rotating plates 26, driving the adjacent clamping plates 24 to move towards two sides through the two second threaded rods 25, so that the two clamping plates 24 do not have clamping action on the camera 21, at the moment, by pulling the linkage block 18 upwards, driving the linkage block 17 to move upwards through the linkage block 17, driving the linkage plate 19 to move upwards through the linkage 17, the interlocking plate 19 does not clamp the camera 21 left and right, so that the camera 21 can be conveniently detached, and subsequent maintenance and replacement are facilitated.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A computer lab safety monitoring device, includes fixed case (1), its characterized in that: the fixing box is characterized in that fixing plates (2) are fixedly connected to the left side and the right side of the fixing box (1) close to the top, through holes are formed in the two fixing plates (2) close to the center, fixing bolts (3) are arranged in the two through hole inner chambers in a penetrating manner, the top and the bottom of the inner chamber of the fixing box (1) close to the right side are fixedly connected with vertical plates, a first motor (4) is fixedly connected to the right side of the inner chamber of the fixing box (1) close to the bottom, first bearings are fixedly connected to the vertical plates close to the bottom and the left side of the inner chamber of the fixing box (1) close to the bottom, threaded shafts (5) are arranged in the two first bearing inner chambers in a penetrating manner, the right ends of the threaded shafts (5) are fixedly connected with a power output shaft of the first motor (4), a rectangular block (6) is arranged in the inner chamber of the fixing box (1) close to the left side, and first threaded holes are formed in the rectangular block (6), first screw hole inner chamber is run through to screw thread axle (5) outside edge, just screw thread axle (5) outside edge sets up for intermeshing with first screw hole inner chamber, rectangle piece (6) top fixedly connected with slide bar (7), slide bar (7) top fixedly connected with pipe (8), fixed case (1) inner chamber left side is close to top department and riser left side and is close to the common fixedly connected with stock (9) of top department, stock (9) outside edge runs through pipe (8) inner chamber, spacing opening has been seted up to fixed case (1) bottom, rectangle piece (6) bottom fixedly connected with carriage release lever, spacing opening inner chamber is run through to the carriage release lever bottom to fixedly connected with activity case (10).
2. A computer laboratory safety monitoring device according to claim 1, characterized in that: activity case (10) bottom is close to the fixed pipe of the equal fixedly connected with (27) of the left and right sides, two the equal swing joint in fixed pipe (27) inner chamber has movable block (28), two the equal fixedly connected with movable rod (29) in movable block (28) bottom, two adjacent fixed pipe (27) inner chamber is all run through to movable rod (29) bottom to common fixedly connected with rectangular plate (14).
3. A computer laboratory safety monitoring device according to claim 2, characterized in that: the utility model discloses a portable box, including activity case (10), first threaded rod (12), second threaded rod (12), first threaded rod (12) top and second motor (11), the common fixedly connected with second motor (11) of center department is close to activity case (10) inner chamber top and bottom, activity case (10) bottom is close to center department fixedly connected with second bearing, the second bearing inner chamber runs through and is equipped with first threaded rod (12), first threaded rod (12) top and second motor (11) power output shaft fixed connection, rectangular plate (14) top is close to center department fixedly connected with screwed pipe (13), screwed pipe (13) inner chamber is run through to first threaded rod (12) bottom, just first threaded rod (12) outside edge is close to bottom department and screwed pipe (13) inner chamber and sets up for intermeshing.
4. A computer laboratory safety monitoring device according to claim 2, characterized in that: rectangular plate (14) bottom is close to that center department articulates there is electric telescopic handle (15), electric telescopic handle (15) bottom articulates there is mounting box (16), rectangular plate (14) bottom is close to center department fixedly connected with dead lever (30), dead lever (30) bottom and mounting box (16) top are close to rear side department and set up for articulated each other.
5. The computer lab security monitoring device of claim 4, wherein: a rectangular opening is arranged on the front side of the mounting box (16), the left side and the right side of the inner cavity of the mounting box (16) near the top are fixedly connected with a connecting plate together, a through hole is arranged on the connecting plate near the center, a linkage rod (17) is arranged in the inner cavity of the through hole in a penetrating way, the top end of the linkage rod (17) is fixedly connected with a linkage block (18), the bottom end of the linkage rod (17) is fixedly connected with a linkage plate (19), the top of the linkage plate (19) close to the center and the bottom of the connecting plate close to the center are fixedly connected with a linkage spring (20) together, the linkage spring (20) is sleeved on the outer side edge of the linkage rod (17), a camera (21) is arranged in the inner cavity of the mounting box (16), the bottom of the camera (21) is mutually attached to the bottom of the inner cavity of the mounting box (16), the bottom of the linkage plate (19) is attached to the top of the camera (21).
6. A computer laboratory safety monitoring device according to claim 5, characterized in that: mounting box (16) the left and right sides is close to bottom department and has all seted up two spacing holes, a plurality of spacing hole inner chamber all runs through and is equipped with gag lever post (22), a plurality of the equal fixedly connected with stopper (23) of one end that camera (21) were kept away from in gag lever post (22), and is adjacent the common fixedly connected with grip block (24) of one end that camera (21) are close to in gag lever post (22), two one side that grip block (24) are close to mutually all with camera (21) between set up for laminating each other.
7. The computer lab security monitoring device of claim 6, wherein: two one side that grip block (24) kept away from mutually is close to the equal fixedly connected with third bearing of center department, two the second threaded rod (25) have all been pegged graft to the third bearing inner chamber, the second screw hole has all been seted up near bottom department in mounting box (16) the left and right sides, two the one end that second threaded rod (25) kept away from mutually all runs through adjacent second screw hole inner chamber to fixedly connected with changes board (26), two second threaded rod (25) outside edge all sets up for intermeshing with adjacent second screw hole inner chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221248952.1U CN217382447U (en) | 2022-05-23 | 2022-05-23 | Computer laboratory safety monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221248952.1U CN217382447U (en) | 2022-05-23 | 2022-05-23 | Computer laboratory safety monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217382447U true CN217382447U (en) | 2022-09-06 |
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ID=83086941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221248952.1U Active CN217382447U (en) | 2022-05-23 | 2022-05-23 | Computer laboratory safety monitoring device |
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| Country | Link |
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| CN (1) | CN217382447U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116085645A (en) * | 2022-12-19 | 2023-05-09 | 南京华设云信息技术有限公司 | Intelligent electric power metering storage management system |
-
2022
- 2022-05-23 CN CN202221248952.1U patent/CN217382447U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116085645A (en) * | 2022-12-19 | 2023-05-09 | 南京华设云信息技术有限公司 | Intelligent electric power metering storage management system |
| CN116085645B (en) * | 2022-12-19 | 2023-12-29 | 南京华设云信息技术有限公司 | Intelligent electric power metering storage management system |
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