CN213271767U - Campus safety monitoring alarm equipment - Google Patents
Campus safety monitoring alarm equipment Download PDFInfo
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- CN213271767U CN213271767U CN202022271353.9U CN202022271353U CN213271767U CN 213271767 U CN213271767 U CN 213271767U CN 202022271353 U CN202022271353 U CN 202022271353U CN 213271767 U CN213271767 U CN 213271767U
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 38
- 238000004140 cleaning Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 13
- 239000000428 dust Substances 0.000 abstract description 5
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model belongs to the monitoring field, especially, campus safety monitoring alarm equipment, to current campus dormitory, teaching building can be equipped with more monitoring alarm equipment, after these monitoring alarm equipment are installed and used, the camera position of monitoring alarm equipment is because the position is higher, clears up very seldom, leads to appearing dust absorption easily, influence the problem of the definition of control, the following scheme is proposed at present, it includes the mounting panel, a side wall of mounting panel is fixed with the camera, one side of camera is installed with first backup pad and second backup pad with mounting panel lateral wall sliding connection, parallel arrangement between first backup pad and the second backup pad, one side lateral wall that first backup pad is close to the second backup pad has seted up first recess; the utility model discloses can regularly clear up automatically to the camera, prevent that the dust from adsorbing in the camera surface appearance, improve the definition of control, wholly improve the result of use that the control was reported to the police.
Description
Technical Field
The utility model relates to a control technical field especially relates to a campus safety monitoring alarm equipment.
Background
The monitoring system is one of the most applied systems in the security system, the construction site monitoring system suitable for the market is a handheld video communication device, and video monitoring is the mainstream at present. From the earliest analog monitoring to the digital monitoring of the fire and heat in the past years to the now emerging network video monitoring, the change of the network video monitoring is changed day by day, and nowadays, the IP technology is gradually unified, and people need to know the development history of the video monitoring system again. From the technical point of view, the development of video monitoring systems is divided into a first generation analog video monitoring system (CCTV), a second generation digital video monitoring system (DVR) based on 'PC + multimedia card', and a third generation video monitoring system (IPVS) based on an IP network.
More monitoring and alarming equipment can be equipped with in current campus dormitory, teaching building, and these monitoring and alarming equipment installation use the back, and monitoring and alarming equipment's camera position is because the position is higher, clears up very few, leads to appearing the dust absorption easily, influences the definition of control, for this reason, we have provided a campus safety monitoring and alarming equipment.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of campus safety monitoring alarm equipment has solved current campus dormitory, teaching building and can be equipped with more monitoring alarm equipment, and these monitoring alarm equipment install and use the back, and monitoring alarm equipment's camera position is because the position is higher, clears up very little, leads to the dust to adsorb easily appearing, influences the problem of the definition of control.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a campus safety monitoring alarm device comprises a mounting plate, a camera is fixed on one side wall of the mounting plate, a first supporting plate and a second supporting plate which are slidably connected with the side wall of the mounting plate are mounted on one side of the camera, the first supporting plate and the second supporting plate are arranged in parallel, a first groove is formed in one side wall of the first supporting plate close to the second supporting plate, a first connecting shaft is rotatably connected between the top end and the bottom end side wall of the first groove, a first sliding plate is slidably connected with one side wall of the first groove, a second sliding plate is slidably connected with one side wall of the second supporting plate close to the first supporting plate, a cleaning plate is fixed between the first sliding plate and the second sliding plate, a cleaning brush is connected with the bottom end side wall of the cleaning plate, a first channel is formed in one side outer wall of the first supporting plate, and a second connecting shaft is rotatably connected inside the first channel, one end of the second connecting shaft extends to the inside of the first groove and is fixedly provided with a first bevel gear, a second bevel gear is sleeved on the outer side wall of the first connecting shaft in a tight fit mode, and the first bevel gear is in meshing transmission connection with the second bevel gear.
Preferably, one end, far away from the first bevel gear, of the second connecting shaft extends to the outside of the first channel and is fixedly provided with a gear, connecting plates which are symmetrically arranged are fixed on two sides of the top end of the mounting plate, and the connecting plates and the mounting plate are vertically arranged.
Preferably, one of them one side outer wall of mounting panel is fixed with the regulating plate, and a plurality of racks have been seted up along its length direction to the regulating plate near one side lateral wall of gear, and the rack is located under the gear.
Preferably, another a second channel is formed in the side wall of one side of the connecting plate, a sliding block is connected to the inside of the second channel in a sliding mode, the other end of the sliding block is fixed to the second supporting plate, a driving motor is fixed to the outer wall of one side of the connecting plate, a threaded shaft is fixed to an output shaft of the driving motor through a coupler, a first threaded hole is formed in the sliding block, one end of the threaded shaft penetrates through the first threaded hole, and the sliding block is in threaded transmission connection with the threaded shaft.
Preferably, a second threaded hole is formed in the side wall of the top end of the first sliding plate in the vertical direction, threads are formed in the outer side wall of the first connecting shaft, one end of the first connecting shaft penetrates through the second threaded hole, and the first connecting shaft is in threaded transmission connection with the first sliding plate.
Compared with the prior art, the beneficial effects of the utility model are that:
a camera is fixed on the side wall of one side of a mounting plate, a first supporting plate and a second supporting plate which are in sliding connection with the side wall of the mounting plate are installed on one side of the camera, the first supporting plate and the second supporting plate are arranged in parallel, a first groove is formed in the side wall, close to the second supporting plate, of the first supporting plate, a first connecting shaft is rotatably connected between the top end side wall and the bottom end side wall of the first groove, a first sliding plate is slidably connected with the side wall of one side of the first groove, a second sliding plate is slidably connected with the side wall, close to the first supporting plate, of the second supporting plate, a cleaning plate is fixed between the first sliding plate and the second sliding plate, a cleaning brush is connected with the side wall of the bottom end of the cleaning plate, a first channel is formed in the outer wall of one side of the first supporting plate, a second connecting shaft is rotatably connected with the inside of the, second bevel gear has been cup jointed in the lateral wall tight fit of first connecting axle, and the meshing transmission is connected between first bevel gear and the second bevel gear, can regularly clear up automatically to the camera, prevents that the dust from adsorbing appearing in the camera surface, improves the definition of control, has wholly improved the result of use that the control was reported to the police.
Drawings
Fig. 1 is a front view of a campus security monitoring and alarming device according to the present invention;
fig. 2 is a side view of the campus security monitoring and warning device according to the present invention;
fig. 3 is the utility model provides a campus safety monitoring alarm device's a part enlarged structure schematic diagram.
In the figure: the device comprises a mounting plate 1, a connecting plate 2, a camera 3, a first supporting plate 4, a second supporting plate 5, a first sliding plate 6, a second sliding plate 7, a cleaning plate 8, a cleaning brush 9, a first groove 10, a second connecting shaft 11, a gear 12, a regulating plate 13, a rack 14, a first connecting shaft 15, a first bevel gear 16, a second bevel gear 17, a driving motor 18 and a connecting shaft 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Referring to fig. 1-3, a campus security monitoring and alarming device comprises a mounting plate 1, a camera 3 is fixed on one side wall of the mounting plate 1, a first supporting plate 4 and a second supporting plate 5 which are slidably connected with the side wall of the mounting plate 1 are installed on one side of the camera 3, the first supporting plate 4 and the second supporting plate 5 are arranged in parallel, a first groove 10 is formed in one side wall of the first supporting plate 4 close to the second supporting plate 5, a first connecting shaft 15 is rotatably connected between the top end side wall and the bottom end side wall of the first groove 10, a first sliding plate 6 is slidably connected with one side wall of the first groove 10, a second sliding plate 7 is slidably connected with one side wall of the second supporting plate 5 close to the first supporting plate 4, a cleaning plate 8 is fixed between the first sliding plate 6 and the second sliding plate 7, a cleaning brush 9 is connected with the bottom end side wall of the cleaning plate 8, a first channel is formed in one side outer wall, the inside of first passageway rotates and is connected with second connecting axle 11, and the one end of second connecting axle 11 extends to first recess 10 inside and is fixed with first bevel gear 16, and second bevel gear 17 has been cup jointed in the lateral wall tight fit of first connecting axle 15, and meshing transmission is connected between first bevel gear 16 and the second bevel gear 17.
One end of the second connecting shaft 11, which is far away from the first bevel gear 16, extends to the outside of the first channel and is fixed with a gear 12, connecting plates 2 which are symmetrically arranged are fixed on two sides of the top end of each mounting plate 1, the connecting plates 2 and the mounting plates 1 are vertically arranged, an adjusting plate 13 is fixed on the outer wall of one side of one of the mounting plates 1, a plurality of racks 14 are arranged on the side wall, close to the gear 12, of one side of the adjusting plate 13 along the length direction of the side wall, and the racks 14 are located under the gear 12.
The second passageway has been seted up to one side lateral wall of another connecting plate 2, the inside sliding connection of second passageway has the slider, the other end and the second backup pad 5 of slider are fixed, one side outer wall of connecting plate 2 is fixed with driving motor 18, driving motor 18's output shaft is fixed with screw shaft 19 through the shaft coupling, first screw hole has been seted up on the slider, and screw shaft 19's one end passes first screw hole, screw drive is connected between slider and the screw shaft 19, the second screw hole has been seted up along vertical direction to the top lateral wall of first slide 6, the lateral wall of first connecting axle 15 is seted up threadedly, and the second screw hole is passed to the one end of first connecting axle 15, screw drive is connected between first connecting axle 15 and the first slide 6.
The working principle is as follows: the mounting plate 1 is fixed with the appointed position of a dormitory and a teaching building through bolts, bonding and the like, so as to fix the camera 3, when the camera 3 is cleaned, only a driving motor 18 needs to be started, the driving motor 18 drives a threaded shaft 19 to rotate, the threaded shaft 19 and a slide block are in threaded transmission to drive a second supporting plate 5 to move, the second supporting plate 5 drives a cleaning plate 8 to move, the cleaning plate 8 drives a first supporting plate 4 to move, the cleaning plate 8 is close to the camera 9, when the first supporting plate 4 drives a second connecting shaft 11 to move above the adjusting plate, the gear 12 and a rack 14 are in meshed transmission to drive a second connecting shaft 11 to rotate, the second connecting shaft 11 drives a first bevel gear 16 to rotate, the first bevel gear 16 and a second bevel gear 17 are in meshed transmission to drive a first connecting shaft 15 to rotate, the first connecting shaft 15 drives a first sliding plate 6 to move upwards through threaded transmission, first slide 6 drives 8 rebound of clearance board, clearance board 8 drives clearance brush 9 rebound, when gear 12 shifts out rack 14 region, clearance board 8 is located topmost position, clearance brush 9 through 8 bottom settings of clearance board clears up 3 surfaces of camera, the back is accomplished in the clearance, first backup pad 4 and second backup pad 5 drive clearance board 8 and resume initial position, resume the in-process, clearance board 8 rebound when gear 12 once more and rack 14 meshing transmission, resume initial position.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The campus safety monitoring alarm device comprises a mounting plate (1) and is characterized in that a camera (3) is fixed on one side wall of the mounting plate (1), a first supporting plate (4) and a second supporting plate (5) which are connected with the side wall of the mounting plate (1) in a sliding manner are mounted on one side of the camera (3), the first supporting plate (4) and the second supporting plate (5) are arranged in parallel, a first groove (10) is formed in one side wall, close to the second supporting plate (5), of the first supporting plate (4), a first connecting shaft (15) is rotatably connected between the top end of the first groove (10) and the bottom side wall of the first connecting shaft, a first sliding plate (6) is connected to one side wall of the first groove (10) in a sliding manner, a second sliding plate (7) is connected to one side wall, close to the first supporting plate (4), of the second supporting plate (5), and be fixed with clearance board (8) between first slide (6) and second slide (7), the bottom lateral wall of clearance board (8) is connected with cleaning brush (9), first passageway has been seted up to one side outer wall of first backup pad (4), and the internal rotation of first passageway is connected with second connecting axle (11), and the one end of second connecting axle (11) extends to first recess (10) internal fixation has first bevel gear (16), second bevel gear (17) have been cup jointed in the lateral wall tight fit of first connecting axle (15), and meshing transmission is connected between first bevel gear (16) and second bevel gear (17).
2. The campus safety monitoring and alarming device according to claim 1, wherein one end of the second connecting shaft (11) far away from the first bevel gear (16) extends to the outside of the first channel, a gear (12) is fixed outside the first channel, symmetrically arranged connecting plates (2) are fixed on two sides of the top end of the mounting plate (1), and the connecting plates (2) and the mounting plate (1) are vertically arranged.
3. The campus security monitoring and alarming device of claim 2, wherein an adjusting plate (13) is fixed to an outer wall of one side of one of the mounting plates (1), a plurality of racks (14) are formed in a side wall of the adjusting plate (13) close to the gear (12) along a length direction of the adjusting plate, and the racks (14) are located right below the gear (12).
4. The campus safety monitoring and alarming device according to claim 2, wherein a second channel is formed in one side wall of the other connecting plate (2), a sliding block is slidably connected inside the second channel, the other end of the sliding block is fixed to the second supporting plate (5), a driving motor (18) is fixed to the outer wall of one side of the connecting plate (2), a threaded shaft (19) is fixed to an output shaft of the driving motor (18) through a coupler, a first threaded hole is formed in the sliding block, one end of the threaded shaft (19) penetrates through the first threaded hole, and the sliding block is in threaded transmission connection with the threaded shaft (19).
5. The campus safety monitoring and alarming device according to claim 1, wherein a top side wall of the first sliding plate (6) is vertically provided with a second threaded hole, an outer side wall of the first connecting shaft (15) is provided with a thread, one end of the first connecting shaft (15) passes through the second threaded hole, and the first connecting shaft (15) is in threaded transmission connection with the first sliding plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022271353.9U CN213271767U (en) | 2020-10-13 | 2020-10-13 | Campus safety monitoring alarm equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022271353.9U CN213271767U (en) | 2020-10-13 | 2020-10-13 | Campus safety monitoring alarm equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213271767U true CN213271767U (en) | 2021-05-25 |
Family
ID=75948629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022271353.9U Active CN213271767U (en) | 2020-10-13 | 2020-10-13 | Campus safety monitoring alarm equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213271767U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113596405A (en) * | 2021-07-30 | 2021-11-02 | 深圳市东舜时代科技有限公司 | Campus safety monitoring equipment for video structured platform |
-
2020
- 2020-10-13 CN CN202022271353.9U patent/CN213271767U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113596405A (en) * | 2021-07-30 | 2021-11-02 | 深圳市东舜时代科技有限公司 | Campus safety monitoring equipment for video structured platform |
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