CN213211274U

CN213211274U - Intelligent supervision early warning device of campus safety guarantee

Info

Publication number: CN213211274U
Application number: CN202022360586.6U
Authority: CN
Inventors: 胡昊
Original assignee: Qingdao Qingze Electronic Technology Co ltd
Current assignee: Qingdao Qingze Electronic Technology Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-05-14
Anticipated expiration: 2030-10-21

Abstract

The utility model provides an intelligent supervision early warning device of campus safety guarantee, which comprises a fixed base, the top bolt of fixing base has the support column, the top of support column both sides is from last to all having the mounting bracket in proper order bolt down. The utility model discloses a step motor provides power source, can make the drive pulley, driven pulley, carousel and rotation axis rotate, cooperation through slider and spout, can carry on spacingly to the rocker, prevent that the connecting rod from taking place the skew when driving the rocker swing, thereby the stability of rocker has been strengthened, cooperation through the siren, the rocker drives the siren and sways, alarm signal's quick transmission has been accelerated, enlarge early warning device wobbling flash of light scope, can let mr's sight can be faster catch the place of early warning suggestion, the severity of accident has been avoided, the problem that traditional campus safety guarantee intelligent supervision early warning device conveys alarm signal slow speed has been solved.

Description

Intelligent supervision early warning device of campus safety guarantee

Technical Field

The utility model relates to a campus safety field especially relates to an intelligent supervision early warning device of campus safety guarantee.

Background

The campus safety is closely related to each teacher and student, parents and society, and in a broad sense, a campus accident refers to an artificial injury event caused by a certain accidental sudden factor during school of a student, and is characterized in that a person responsible for the campus accident generally fails to carelessly lose work and is not an accident caused by intention.

At present, the campus can set up the intelligent supervision early warning device of campus safety guarantee for student's safety can, the wobbling sight range of the intelligent supervision early warning device of traditional campus safety guarantee is little, when the campus takes place the accident, the information transmission speed is slow, thereby the intuition degree of mr to the flash of light of early warning device has been reduced, make the accident development more and more serious, delayed the mr to the best opportunity of campus incident treatment simultaneously, when the side of concern is serious, can be to threatening the life of student, cause the shadow that can not wear out simultaneously for student's mind.

Therefore, it is necessary to provide an intelligent supervision and early warning device for campus security assurance to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides an intelligent supervision early warning device of campus safety guarantee has solved the slow problem of traditional intelligent supervision early warning device of campus safety guarantee transmission alarm signal speed.

For solving the technical problem, the utility model provides a pair of intelligent supervision early warning device of campus safety guarantee, which comprises a fixed base, the top bolt of fixing base has the support column, the top of support column both sides is from last to all bolt in proper order down having the mounting bracket, the top bolt of support column has the fixed case, the both sides of fixed case all bolt in proper order after to in the past have the support frame, logical groove has been seted up in the front at fixed roof portion, the positive vertical bolt in left side of fixed incasement chamber has the fixed plate, the inner chamber of fixed case is provided with swing mechanism.

Preferably, the swing mechanism comprises a stepping motor, a driving belt pulley, a driven belt pulley, a turntable, a rotating shaft, a connecting rod, a rocker, a slider, a chute and an alarm, the right side of the bottom of the back of the inner cavity of the fixed box is bolted with a supporting plate, the top of the supporting plate is bolted with the stepping motor, the output shaft of the stepping motor is bolted with the driving belt pulley, one side of the driving belt pulley, which is far away from the stepping motor, is connected with the driven belt pulley through belt transmission, the right side of the top of the back of the inner cavity of the fixed box is rotatably connected with the rotating shaft through a first bearing, the inner cavity of the driven belt pulley is bolted with the surface of the rotating shaft, the front of the rotating shaft is bolted with the turntable, the surface of the turntable is bolted with a connecting column, the surface of the connecting column is rotatably connected, the positive top of rocker has seted up the spacing groove, and the surface sliding connection of the inner chamber of spacing groove and first loose axle, the spout has been seted up at the positive top of fixed plate, the inner chamber sliding connection of spout has the slider, the front of slider and one side bolt connection of connecting rod are kept away from to first loose axle, the front bolt connection of fixed plate has the second loose axle, and the second loose axle keeps away from one side of fixed plate and rotates through third bearing and the positive bottom of rocker to be connected, the top of rocker is run through logical groove and bolt connection has the fixed block, and the top bolt connection of fixed block has the siren.

Preferably, both sides of the top of the fixed box are bolted with springs, and one side of each spring, which is far away from the fixed box, is bolted with both sides of the fixed block.

Preferably, the two sides of the support frame are sequentially bolted with connecting seats from top to bottom, and the surface of each connecting seat is bolted with a lighting lamp.

Preferably, the face recognition analyzer is bolted to the positive bottom of fixed case, the top of mounting bracket is bolted to have solar panel.

Preferably, the bottom of the front surface of the fixed plate is provided with an arc-shaped sliding groove, and an inner cavity of the arc-shaped sliding groove is connected with a spherical sliding block matched with the rocker for use in a sliding mode.

Preferably, the top of the inner cavity of the fixed box is bolted with a supporting seat, and the inner cavity of the supporting seat is rotatably connected with the surface of the rotating shaft through a third bearing.

Compared with the prior art, the utility model provides a pair of intelligent supervision early warning device of campus safety guarantee has following beneficial effect:

the utility model provides an intelligent supervision early warning device for campus safety guarantee,

1. the utility model discloses a step motor provides power source, can make the drive pulley, driven pulley, carousel and rotation axis rotate, cooperation through slider and spout, can carry on spacingly to the rocker, prevent that the connecting rod from taking place the skew when driving the rocker swing, thereby the stability of rocker has been strengthened, cooperation through the siren, the rocker drives the siren and sways, alarm signal's quick transmission has been accelerated, the wobbling flash of light scope of early warning device has been enlarged, can let mr's sight can be faster catch the place of early warning suggestion, the severity of accident has been avoided, the problem that traditional campus safety guarantee intelligent supervision early warning device conveys alarm signal slowly is solved.

2. The utility model can elastically buffer the alarm through the cooperation of the spring, thereby enhancing the buffering effect of the alarm, providing illumination for students coming and going in a campus through the cooperation of the illuminating lamp, avoiding the students from falling down due to too dark light at night, protecting the early warning device through the face recognition analyzer, preventing passers from damaging the alarm, scanning the destroyer through the face recognition analyzer, thereby giving a warning to the destroyer, enhancing the protection effect of the early warning device, providing sufficient electric power for the early warning device through the cooperation of the solar panel, saving the trouble of charging the early warning device by users, realizing the limit sliding of the rocker through the cooperation of the arc chute, preventing the rocker from generating reverse deflection in the moving process, supporting the rotating shaft through the cooperation of the supporting seat, the stability of the rotating shaft is enhanced.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of an intelligent supervision and early warning device for campus security assurance according to the present invention;

FIG. 2 is a front sectional view of the structure of the fixing box shown in FIG. 1;

fig. 3 is a partial perspective view of the structure of the stationary box and the swing mechanism shown in fig. 1.

Reference numbers in the figures: 1. a fixed seat; 2. a support pillar; 3. a mounting frame; 4. a fixed box; 5. a support frame; 6. a fixing plate; 7. a swing mechanism; 71. a stepping motor; 72. a drive pulley; 73. a driven pulley; 74. a turntable; 75. a rotating shaft; 76. a connecting rod; 77. a rocker; 78. a slider; 79. a chute; 710. an alarm; 8. a spring; 9. a face recognition analyzer; 10. a solar panel; 11. an arc-shaped chute; 12. a spherical slider.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of an intelligent campus security monitoring and early warning device provided in the present invention, fig. 2 is a front sectional view of the structure of the fixed box shown in fig. 1, and fig. 3 is a partial perspective view of the structure of the fixed box and the swing mechanism shown in fig. 1, which is an intelligent supervision and early warning device for campus security, and comprises a fixed base 1, the top of the fixed seat 1 is bolted with a supporting column 2, the tops of the two sides of the supporting column 2 are sequentially bolted with mounting frames 3 from top to bottom, the top of the supporting column 2 is bolted with a fixed box 4, two sides of the fixed box 4 are sequentially bolted with a supporting frame 5 from front to back, the front of the top of the fixed box 4 is provided with a through groove, the left side of the front of the inner cavity of the fixed box 4 is vertically bolted with a fixed plate 6, and the inner cavity of the fixed box 4 is provided with a swing mechanism 7.

The swing mechanism 7 comprises a stepping motor 71, a driving pulley 72, a driven pulley 73, a turntable 74, a rotating shaft 75, a connecting rod 76, a rocker 77, a slider 78, a sliding chute 79 and an alarm 710, the right side of the bottom of the back of the inner cavity of the fixed box 4 is bolted with a supporting plate, the top of the supporting plate is bolted with the stepping motor 71, the output shaft of the stepping motor 71 is bolted with the driving pulley 72, one side of the driving pulley 72, which is far away from the stepping motor 71, is connected with the driven pulley 73 through belt transmission, the right side of the top of the back of the inner cavity of the fixed box 4 is rotatably connected with the rotating shaft 75 through a first bearing, the inner cavity of the driven pulley 73 is bolted with the surface of the rotating shaft 75, the front of the rotating shaft 75 is bolted with the turntable 74, the surface of the turntable 74 is bolted with a, the side, far away from the connecting column, of the connecting rod 76 is movably connected with a rocker 77 through a first movable shaft, the front top of the rocker 77 is provided with a limiting groove, the inner cavity of the limiting groove is in sliding connection with the surface of the first movable shaft, the front top of the fixed plate 6 is provided with a sliding groove 79, the inner cavity of the sliding groove 79 is in sliding connection with a sliding block 78, the front of the sliding block 78 is in bolted connection with the side, far away from the connecting rod 76, of the first movable shaft, the front of the fixed plate 6 is in bolted connection with a second movable shaft, the side, far away from the fixed plate 6, of the second movable shaft is in rotating connection with the front bottom of the rocker 77 through a third bearing, the top of the rocker 77 penetrates through the through groove and is in bolted connection with a fixed block, the top of the fixed block is in bolted connection with an alarm 710, a power source is, through slider 78 and the cooperation of spout 79, can carry on spacingly to rocker 77, prevent that connecting rod 76 from driving rocker 77 and squinting when swinging to the stability of rocker 77 has been strengthened, through the cooperation of siren 710, rocker 77 drives siren 710 and sways, has accelerated alarm signal's quick transmission, has enlarged the wobbling flash of light scope of early warning device, can let mr's sight can be faster catch the place of early warning suggestion, has avoided the severity of accident.

Both sides at the top of fixed case 4 all are bolted with spring 8, spring 8 keeps away from fixed case 4 one side and the both sides bolt of fixed block, through the cooperation of spring 8, can carry out elastic buffer to siren 710, has strengthened siren 710's buffering effect.

The both sides of support frame 5 are from last to all having bolted connection in proper order down, and the surperficial bolt of connecting seat has connect the light, through the cooperation of light, can provide the illumination to the student that comes and goes in the campus, avoids the student to fall down because of light is too dark night.

The positive bottom of fixed case 4 has bolted face identification analysis appearance 9, solar panel 10 has been bolted at the top of mounting bracket 3, can protect early warning device through face identification analysis appearance 9, prevent passerby to destroy it, scan the destroyer through face identification analysis appearance 9, thereby make early warning device send out the warning, warn for the destroyer, early warning device's protecting effect has been strengthened, cooperation through solar panel 10, for early warning device provides sufficient electric power, the trouble that the user charges to early warning device has been saved.

The front bottom of the fixed plate 6 is provided with an arc-shaped sliding groove 11, an inner cavity of the arc-shaped sliding groove 11 is connected with a spherical sliding block 12 matched with a rocker 77 in a sliding mode, the rocker 77 can slide in a limiting mode through the matching of the arc-shaped sliding groove 11, and the rocker 77 is prevented from deflecting in a moving process.

The supporting seat is bolted to the top of the inner cavity of the fixed box 4, the inner cavity of the supporting seat is rotatably connected with the surface of the rotating shaft 75 through the third bearing, the rotating shaft 75 can be supported through the matching of the supporting seat, and the stability of the rotating shaft 75 is enhanced.

The utility model provides a pair of intelligent supervision early warning device of campus safety guarantee's theory of operation as follows:

when the intelligent monitoring and early warning device is used, firstly, the intelligent monitoring and early warning device for campus safety guarantee is installed in a campus, when an accident occurs, the early warning device senses the periphery of the campus, then the stepping motor 71 is controlled to be started through a remote system, then the output shaft of the stepping motor 71 drives the driving belt pulley 72 to rotate, then the driving belt pulley 72 drives the driven belt pulley 73 to rotate through a belt, so that the driven belt pulley 73 drives the rotating shaft 75 to rotate, then the rotating shaft 75 drives the turntable 74 to rotate, then the turntable 74 drives the connecting rod 76 to rotate through the connecting column, so that the connecting rod 76 drives the rocker 77 to swing, meanwhile, the rocker 77 drives the sliding block 78 to slide in the sliding groove 79, the rocker 77 is limited through the sliding groove 79 and the sliding block 78, the swinging of the rocker 77 is more stable, and then the arc-shaped, therefore, the rocker 77 can swing back and forth stably, and then the rocker 77 drives the alarm 710 to swing back and forth, so that the flashing range of the alarm 710 is expanded.

the utility model discloses a step motor 71 provides the power source, can make driving pulley 72, driven pulley 73, carousel 74 and rotation axis 75 rotate, cooperate through slider 78 and spout 79, can carry on spacingly to rocker 77, prevent that connecting rod 76 from driving rocker 77 and squinting when swinging, thereby rocker 77's stability has been strengthened, cooperation through siren 710, rocker 77 drives siren 710 and sways, alarm signal's quick transmission has been accelerated, early warning device wobbling flash of light scope has been enlarged, can let mr's sight can be faster catch the place of early warning suggestion, the severity of accident has been avoided, the problem that traditional campus safety guarantee intelligent supervision early warning device conveys alarm signal slow speed has been solved.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides an intelligent supervision early warning device of campus safety guarantee, includes fixing base (1), its characterized in that: the top bolt of fixing base (1) has been connected with support column (2), the top of support column (2) both sides is from last to all having mounting bracket (3) in proper order bolt down, the top bolt of support column (2) has fixed case (4), the both sides of fixed case (4) all have support frame (5) in proper order bolt after to in the past, logical groove has been seted up in the front at fixed case (4) top, the positive vertical bolt in left side of fixed case (4) inner chamber has fixed plate (6), the inner chamber of fixed case (4) is provided with swing mechanism (7).

2. The campus safety control intelligent supervision and early warning device according to claim 1, wherein the swing mechanism (7) comprises a stepping motor (71), a driving pulley (72), a driven pulley (73), a turntable (74), a rotating shaft (75), a connecting rod (76), a rocker (77), a slider (78), a sliding chute (79) and an alarm (710), the right side of the bottom of the back of the inner cavity of the fixed box (4) is bolted with a supporting plate, the top of the supporting plate is bolted with the stepping motor (71), the output shaft of the stepping motor (71) is bolted with the driving pulley (72), one side of the driving pulley (72) far away from the stepping motor (71) is connected with the driven pulley (73) through belt transmission, the right side of the top of the back of the inner cavity of the fixed box (4) is rotatably connected with the rotating shaft (75) through a first bearing, the inner chamber of driven pulley (73) and the surperficial bolt of rotation axis (75), the front bolt of rotation axis (75) has connect carousel (74), the surperficial bolt of carousel (74) has connect the spliced pole, and the surface of spliced pole is connected with connecting rod (76) through second bearing rotation, one side that the spliced pole was kept away from in connecting rod (76) has rocker (77) through first loose axle swing joint, the spacing groove has been seted up at the positive top of rocker (77), and the inner chamber of spacing groove and the surface sliding connection of first loose axle, spout (79) have been seted up at the positive top of fixed plate (6), the inner chamber sliding connection of spout (79) has slider (78), one side bolt of connecting rod (76) is kept away from with first loose axle in the front of slider (78), the front bolt of fixed plate (6) has connect the second loose axle, and the second loose axle is kept away from one side of fixed plate (6) and is passed through third bearing and the positive bottom of rocker (77) The rocker (77) is rotatably connected, the top of the rocker penetrates through the through groove and is bolted with a fixed block, and the top of the fixed block is bolted with an alarm (710).

3. The campus safety control intelligent supervision and early warning device according to claim 1, wherein springs (8) are bolted to both sides of the top of the fixed box (4), and one side of each spring (8) far away from the fixed box (4) is bolted to both sides of the fixed block.

4. The campus safety control intelligent supervision and early warning device according to claim 1, wherein connecting seats are sequentially bolted on two sides of the supporting frame (5) from top to bottom, and illuminating lamps are bolted on the surfaces of the connecting seats.

5. The campus safety control intelligent supervision and early warning device according to claim 1, wherein the bottom of the front surface of the fixed box (4) is bolted with a face recognition analyzer (9), and the top of the mounting rack (3) is bolted with a solar panel (10).

6. The campus safety control intelligent supervision and early warning device according to claim 1, wherein an arc-shaped chute (11) is formed in the bottom of the front surface of the fixed plate (6), and a spherical sliding block (12) matched with a rocker (77) for use is connected to an inner cavity of the arc-shaped chute (11) in a sliding manner.

7. The campus safety control intelligent supervision and early warning device according to claim 1, wherein a supporting seat is bolted to the top of the inner cavity of the fixed box (4), and the inner cavity of the supporting seat is rotatably connected with the surface of the rotating shaft (75) through a third bearing.