CN221098107U

CN221098107U - Campus safety monitoring equipment based on internet of things

Info

Publication number: CN221098107U
Application number: CN202322196637.XU
Authority: CN
Inventors: 韩祥林; 宋学梅
Original assignee: Nanjing Xinsumeng Intelligent Technology Co ltd
Current assignee: Nanjing Xinsumeng Intelligent Technology Co ltd
Priority date: 2023-08-15
Filing date: 2023-08-15
Publication date: 2024-06-07
Anticipated expiration: 2033-08-15

Abstract

The utility model provides campus safety monitoring equipment based on the Internet of things, which relates to the technical field of monitoring equipment and comprises a fixed plate, wherein fixing pins are arranged at four corners of the fixed plate in a penetrating manner, an installation mechanism is arranged in an installation cavity, a fixed cavity is arranged at the bottom end of the installation cavity, a rotating mechanism is arranged in the fixed cavity, an installation plate is arranged at the bottom end of the fixed cavity, and a monitoring equipment body is arranged below the installation plate; through being provided with installation mechanism in the inside of installation cavity, utilize installation mechanism's mutually supporting, can carry out convenient installation to the supervisory equipment body for the supervisory equipment body is more stable when the installation, also can carry out convenient dismantlement and installation to the supervisory equipment body, makes the supervisory equipment body maintain the time more high-efficient, utilizes the internet of things with the control room of supervisory data real-time transmission of supervisory equipment body, plays the guard action to campus security.

Description

Campus safety monitoring equipment based on internet of things

Technical Field

The utility model relates to the technical field of monitoring equipment, in particular to campus security monitoring equipment based on the Internet of things.

Background

With the development of economy and the continuous improvement of the technology level, the technology of the Internet of things in China is developed very rapidly, networking refers to the process of collecting any object or process needing monitoring, connection and interaction in real time through various devices and technologies such as various information sensors, radio frequency identification technologies, global positioning systems, infrared sensors and laser scanners, collecting various required information such as sound, light, heat, electricity, mechanics, chemistry, biology and positions of the object or process, and realizing the ubiquitous connection of the object and people through various possible network access, thereby realizing the intelligent perception, identification and management of the object and the process, and the campus safety is ensured by utilizing the Internet of things to monitor and treat the campus;

The application number CN217762962U discloses a digital campus security monitoring device, and specifically discloses: one side fixed mounting of fixed plate has the joint groove, the inboard joint in joint groove has the joint board, one side fixed mounting of joint board has the connecting block, one side fixed mounting of connecting block has first backup pad, the last fixed surface of first backup pad installs the bearing frame, the inboard of bearing frame is provided with first axis of rotation, the side-mounting of first axis of rotation has rotating device, the lower fixed surface of first backup pad installs the camera, the lower fixed surface of first backup pad installs the support frame, the upper surface of support frame installs scrubbing device, however, in the above-mentioned technique, only utilize joint groove and joint board to carry out the joint installation when monitoring equipment installs, unstable inadequately for monitoring equipment drops easily when installing in different positions, thereby has reduced the practicality of this monitoring equipment when using, therefore, the utility model proposes a campus safety monitoring equipment based on thing networking and is used for solving above-mentioned problem.

Disclosure of utility model

Aiming at the problems, the utility model provides campus safety monitoring equipment based on the Internet of things, which solves the problems that in the prior art, only a clamping groove and a clamping plate are used for clamping installation, so that the monitoring equipment is not stable enough, and is easy to drop when installed at different positions, so that the practicability of the monitoring equipment in use is reduced.

In order to achieve the purpose of the utility model, the utility model is realized by the following technical scheme: the campus safety monitoring equipment based on the Internet of things comprises a fixed plate, wherein four corners of the fixed plate are penetrated and provided with fixed pins, the bottom end of each fixed pin is provided with an installation cavity, the inside of each installation cavity is provided with an installation mechanism, the bottom end of each installation cavity is provided with a fixed cavity, the inside of each fixed cavity is provided with a rotating mechanism, the bottom end of each fixed cavity is provided with a mounting plate, and the lower part of each mounting plate is provided with a monitoring equipment body;

The utility model discloses a mounting mechanism, including fixing base, connecting block, constant head tank, locating piece, cavity, extension spring, movable rod and spacing subassembly, the fixing base is installed on the inside top of installation cavity, the inside of fixing base is provided with the connecting block, the bottom of connecting block extends to the outside of installation cavity, the bottom of connecting block is connected with the top of fixed cavity, the both sides of connecting block are provided with the constant head tank, the inside of constant head tank is provided with the locating piece, the cavity is installed to the both sides of installation cavity, the internally mounted of cavity has extension spring, the one end and the one end of locating piece of extension spring are connected, the movable rod is installed to the other end of locating piece, the one end of movable rod extends to the outside of cavity.

The further improvement is that: the cross section of the positioning groove is larger than that of the positioning block, and a clamping structure is formed between the positioning groove and the positioning block.

The further improvement is that: the limiting assembly comprises a limiting rod and a limiting sleeve, the limiting rod is arranged above and below the cavity, the limiting sleeve is arranged on the outer side wall of the limiting rod, and one end of the limiting sleeve is connected with one end of the positioning block.

The further improvement is that: the outer diameter of the limiting rod is smaller than the inner diameter of the limiting sleeve, and a sliding structure is formed between the limiting rod and the limiting sleeve.

The further improvement is that: the rotary mechanism comprises a servo motor, a worm wheel and a guide structure, wherein the servo motor is arranged at the front end of the fixed cavity, the worm is arranged in the fixed cavity, the output end of the servo motor is connected with one end of the worm, one side of the worm is meshed with one side of the worm wheel, and the bottom end of the worm wheel is connected with the top end of the mounting plate.

The further improvement is that: the guide structure comprises a guide groove and a guide block, wherein the guide groove is arranged in the fixed cavity, the guide block is arranged in the guide groove, and the bottom end of the guide block is connected with the top end of the mounting plate.

The beneficial effects of the utility model are as follows: the installation mechanism is arranged in the installation cavity, and the monitoring equipment body can be conveniently installed by utilizing the mutual coordination among the fixing seat, the connecting block, the positioning groove, the positioning block, the cavity, the telescopic spring, the movable rod, the limiting rod and the limiting sleeve of the installation mechanism, so that the monitoring equipment body is more stable in installation, and can be conveniently detached and installed, so that the monitoring equipment body is more efficient in maintenance, the monitoring data of the monitoring equipment body are transmitted to the control room in real time by utilizing the technology of the Internet of things, and the campus safety is protected; through being provided with rotary mechanism in the inside of fixed chamber, utilize mutually supporting between rotary mechanism's servo motor, worm wheel, guide way and the guide block, can drive the supervisory equipment body and carry out comprehensive rotation for the supervisory equipment body is when monitoring, and the control blind area is less more comprehensive, thereby has improved the comprehensiveness of this supervisory equipment when using greatly.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional elevation view of the mounting mechanism of the present utility model;

FIG. 3 is a schematic view of the structure of the present utility model shown in FIG. 2 at a partially enlarged scale;

fig. 4 is a schematic view of a partial enlarged structure at B in fig. 2 according to the present utility model.

Wherein: 1. a fixing plate; 2. a fixing pin; 3. a mounting cavity; 4. a fixed cavity; 5. a mounting plate; 6. monitoring the equipment body; 7. a fixing seat; 8. a connecting block; 9. a positioning groove; 10. a positioning block; 11. a cavity; 12. a telescopic spring; 13. a movable rod; 14. a limit rod; 15. a limit sleeve; 16. a servo motor; 17. a worm; 18. a worm wheel; 19. a guide groove; 20. and a guide block.

Detailed Description

The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

According to the campus security monitoring device based on the internet of things, shown in fig. 1, 2, 3 and 4, the campus security monitoring device comprises a fixed plate 1, four corners of the fixed plate 1 are penetrated and provided with a fixed pin 2, an installation cavity 3 is installed at the bottom of the fixed pin 2, an installation mechanism is arranged in the installation cavity 3, a fixed cavity 4 is installed at the bottom of the installation cavity 3, a rotating mechanism is arranged in the fixed cavity 4, an installation plate 5 is installed at the bottom of the fixed cavity 4, and a monitoring device body 6 is installed below the installation plate 5.

The installation mechanism comprises a fixed seat 7, a connecting block 8, a positioning groove 9, a positioning block 10, a cavity 11, a telescopic spring 12, a movable rod 13 and a limiting component, wherein the fixed seat 7 is installed at the top end of the inside of the installation cavity 3, the connecting block 8 is arranged in the inside of the fixed seat 7, the bottom end of the connecting block 8 extends to the outside of the installation cavity 3, the bottom end of the connecting block 8 is connected with the top end of the fixed cavity 4, positioning grooves 9 are arranged on two sides of the connecting block 8, the positioning block 10 is arranged in the positioning groove 9, the cavity 11 is installed on two sides of the installation cavity 3, the telescopic spring 12 is installed in the cavity 11, one end of the telescopic spring 12 is connected with one end of the positioning block 10, the movable rod 13 is installed at the other end of the positioning block 10, one end of the movable rod 13 extends to the outside of the cavity 11, the cross section of the positioning groove 9 is larger than the cross section of the positioning block 10, the positioning groove 9 and the positioning block 10 form a clamping structure, when in use, the movable rod 13 is pulled outwards to drive the positioning block 10 to move towards two sides, then the connecting block 8 is placed into the mounting cavity 3, after the fixed seat 7 and the connecting block 8 are clamped with each other, the movable rod 13 is loosened, the telescopic spring 12 is acted by elastic force, under the limit of the limiting rod 14 and the limiting sleeve 15, the positioning block 10 is driven by the telescopic spring 12 to stretch, at the moment, the positioning block 10 enters the inside of the positioning groove 9, the position of the connecting block 8 is fixed, the convenient mounting of the monitoring equipment body 6 is completed, the monitoring equipment body 6 can be conveniently mounted, the monitoring equipment body 6 is more stable during mounting, the monitoring equipment body 6 can also be conveniently dismounted and mounted, the monitoring equipment body 6 is more efficient during maintenance, the monitoring data of the monitoring equipment body 6 are transmitted to the control room in real time by utilizing the internet of things technology, so that the campus safety is protected.

The limiting assembly comprises a limiting rod 14 and a limiting sleeve 15, the limiting rod 14 is arranged above and below the cavity 11, the limiting sleeve 15 is arranged on the outer side wall of the limiting rod 14, one end of the limiting sleeve 15 is connected with one end of the positioning block 10, the outer diameter of the limiting rod 14 is smaller than the inner diameter of the limiting sleeve 15, a sliding structure is formed between the limiting rod 14 and the limiting sleeve 15, and when the limiting assembly is used, the limiting treatment can be carried out on the positioning block 10 during movement by utilizing the mutual cooperation between the limiting rod 14 and the limiting sleeve 15, so that the positioning block 10 is more stable during movement.

The rotary mechanism comprises a servo motor 16, a worm 17, a worm wheel 18 and a guide structure, wherein the servo motor 16 is arranged at the front end of the fixed cavity 4, the worm 17 is arranged inside the fixed cavity 4, the output end of the servo motor 16 is connected with one end of the worm 17, one side of the worm 17 is meshed with one side of the worm wheel 18, the bottom end of the worm wheel 18 is connected with the top end of the mounting plate 5, and when the rotary mechanism is used, the servo motor 16 is started to drive the worm 17 to rotate, and because the worm 17 is meshed with the worm wheel 18, the worm wheel 18 is utilized to drive the mounting plate 5 to rotate under the limit of the guide groove 19 and the guide block 20, and then the monitoring equipment body 6 is driven to rotate, and the monitoring equipment body 6 is utilized to carry out comprehensive monitoring treatment, so that the monitoring blind area of the monitoring equipment body 6 is smaller, and the comprehensiveness of the monitoring equipment in use is greatly improved.

The guide structure comprises a guide groove 19 and a guide block 20, wherein the guide groove 19 is arranged in the fixed cavity 4, the guide block 20 is arranged in the guide groove 19, the bottom end of the guide block 20 is connected with the top end of the mounting plate 5, and when the guide structure is used, the mounting plate 5 can be guided during rotation by utilizing the mutual matching between the guide groove 19 and the guide block 20, so that the mounting plate 5 is more stable during rotation.

Working principle: the staff is fixed plate 1 in the suitable position through fixed pin 2 at first, then outwards pulling movable rod 13, drive locating piece 10 and remove to both sides, place connecting block 8 into the inside of installation cavity 3 again, after fixing base 7 and connecting block 8 block each other, loosen movable rod 13, telescopic spring 12 receives the elastic force this moment, under the spacing of gag lever post 14 and stop collar 15, utilize telescopic spring 12 to drive locating piece 10 and stretch, locating piece 10 gets into the inside of constant head tank 9 this moment, fix the position of connecting block 8, accomplish the convenient installation of supervisory equipment body 6, at this moment, can utilize supervisory equipment body 6 to monitor the processing, utilize the internet of things technology to transmit supervisory equipment body 6's control data to the control room in real time, guard against the campus security, when the angle of supervisory equipment body 6 needs to be adjusted, start servo motor 16 drive worm 17 and rotate, because of the intermeshing between worm 17 and worm wheel 18, so under the spacing of guide slot 19 and guide block 20, utilize 18 drive the mounting panel 5 and then drive supervisory equipment body 6 and rotate, utilize supervisory equipment body 6 to monitor comprehensive control.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Campus security monitoring equipment based on thing networking, including fixed plate (1), its characterized in that: four corners of the fixed plate (1) are penetrated and provided with fixed pins (2), the bottom ends of the fixed pins (2) are provided with mounting cavities (3), the inside of each mounting cavity (3) is provided with a mounting mechanism, the bottom ends of each mounting cavity (3) are provided with fixed cavities (4), the inside of each fixed cavity (4) is provided with a rotating mechanism, the bottom ends of the fixed cavities (4) are provided with mounting plates (5), and monitoring equipment bodies (6) are arranged below the mounting plates (5);

The utility model provides a mounting mechanism includes fixing base (7), connecting block (8), constant head tank (9), locating piece (10), cavity (11), extension spring (12), movable rod (13) and spacing subassembly, fixing base (7) are installed on the inside top of installation cavity (3), the inside of fixing base (7) is provided with connecting block (8), the bottom of connecting block (8) extends to the outside of installation cavity (3), the bottom of connecting block (8) is connected with the top of fixed cavity (4), the both sides of connecting block (8) are provided with constant head tank (9), the inside of constant head tank (9) is provided with locating piece (10), cavity (11) are installed to the both sides of installation cavity (3), the internally mounted of cavity (11) has extension spring (12), the one end of extension spring (12) is connected with the one end of locating piece (10), movable rod (13) are installed to the other end of locating piece (10), the one end of movable rod (13) extends to the outside of cavity (11).

2. The campus security monitoring device based on the internet of things of claim 1, wherein: the cross section of the positioning groove (9) is larger than that of the positioning block (10), and a clamping structure is formed between the positioning groove (9) and the positioning block (10).

3. The campus security monitoring device based on the internet of things according to claim 2, wherein: the limiting assembly comprises a limiting rod (14) and a limiting sleeve (15), the limiting rod (14) is arranged above and below the cavity (11), the limiting sleeve (15) is arranged on the outer side wall of the limiting rod (14), and one end of the limiting sleeve (15) is connected with one end of the positioning block (10).

4. The campus security monitoring device based on the internet of things of claim 3, wherein: the outer diameter of the limiting rod (14) is smaller than the inner diameter of the limiting sleeve (15), and a sliding structure is formed between the limiting rod (14) and the limiting sleeve (15).

5. The campus security monitoring device based on the internet of things of claim 1, wherein: the rotary mechanism comprises a servo motor (16), a worm (17), a worm wheel (18) and a guide structure, wherein the servo motor (16) is arranged at the front end of the fixed cavity (4), the worm (17) is arranged in the fixed cavity (4), the output end of the servo motor (16) is connected with one end of the worm (17), one side of the worm (17) is meshed with one side of the worm wheel (18), and the bottom end of the worm wheel (18) is connected with the top end of the mounting plate (5).

6. The campus security monitoring device based on the internet of things of claim 5, wherein: the guide structure comprises a guide groove (19) and a guide block (20), wherein the guide groove (19) is arranged in the fixed cavity (4), the guide block (20) is arranged in the guide groove (19), and the bottom end of the guide block (20) is connected with the top end of the mounting plate (5).