CN220543439U

CN220543439U - Construction site violation image recognition alarm equipment

Info

Publication number: CN220543439U
Application number: CN202321166334.7U
Authority: CN
Inventors: 陈臣; 王忠杰; 吴嵩松; 韩北卿; 屈亦旸; 王丹江; 李嘉麟
Original assignee: Xian Thermal Power Research Institute Co Ltd
Current assignee: Xian Thermal Power Research Institute Co Ltd
Priority date: 2023-05-15
Filing date: 2023-05-15
Publication date: 2024-02-27
Anticipated expiration: 2033-05-15

Abstract

The utility model discloses a construction site violation image recognition alarm device, which comprises a base, wherein a support frame is rotatably arranged on the base, and a camera is arranged at the free end of the support frame; the support frame is also provided with a cleaning component for cleaning the camera; the utility model uses the rotation connection between the support frame and the base to change the shooting angle of the camera in the device; the spherical surface of the camera is cleaned by utilizing the cleaning assembly, so that the defect of complicated cleaning of the conventional device is avoided.

Description

Construction site violation image recognition alarm equipment

Technical Field

The utility model belongs to the technical field of alarm equipment, and particularly relates to construction site violation image identification alarm equipment.

Background

The method comprises the steps of collecting images or video streams containing human faces by using a camera or a camera, automatically detecting and tracking the human faces in the images, further carrying out a series of related technologies of face recognition on the detected human faces, carrying out behavior tracking after face recognition, carrying out locking tracking on targets by a tracked person without wearing any auxiliary equipment by adopting a special target appearance feature detection method, enabling a camera picture to be centered on the locked targets, controlling the camera to zoom in and out corresponding strategies, and carrying out recognition on some illegal things after the detection is finished, and carrying out warning after the recognition.

If the identification alarm device for personnel behavior safety management with the authorization bulletin number of CN 213545468U formula is used, the hanging frame is rotated to enable the fixing seat to move downwards continuously, and finally the positioning column is sprung into the positioning hole to finish the installation of the spherical camera; the locking of reference column to the fixing base can be released by pressing down the regulating plate, and the disassembly of spherical camera can be realized by rotating the hanging bracket at this time, so that the disassembly and the later maintenance of spherical camera are greatly facilitated. The device has a certain practical significance, but still has room for improvement;

firstly, in the actual use process of the device, the device has no function of adjusting the shooting angle of the camera, and has larger use limitation; secondly, the device cannot wipe and clean the spherical lens of the camera when in use, and the use effect of the device in the use process is reduced; finally, the disassembly and replacement design of the device is that on the premise that the camera needs to be frequently replaced, the situation rarely exists in actual use, and more, the shooting height of the camera needs to be adjusted, and the design of the function of conveniently replacing the lens is maintained.

Disclosure of Invention

The utility model aims to provide a construction site violation image recognition alarm device for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a construction site violation image recognition alarm device which comprises a base, wherein a support frame is rotatably arranged on the base, and a camera is arranged at the free end of the support frame;

and the support frame is also provided with a cleaning component for cleaning the camera.

Preferably, the support frame comprises a rotating rod, one end of the rotating rod is rotatably arranged on the base, the other end of the rotating rod is inserted with a lifting rod to form a telescopic structure, the free end of the lifting rod is provided with a bracket with a bending structure, and the camera is arranged at the free end of the bracket.

Preferably, the rotating rod and the lifting rod are connected through a threaded sleeve.

Preferably, a connecting sleeve is fixed on the outer wall of the lifting rod, a movable pin is movably arranged on the outer wall of the bracket, and the movable pin is matched with the connecting sleeve to realize connection between the lifting rod and the bracket.

Preferably, a rotary drum is arranged in the inner cavity of the base, and one end of the rotary drum extends out of the base to be connected with the support frame in a rotating way.

Preferably, a motor is arranged in the inner cavity of the base, an output shaft of the motor extends out of the base and is sleeved with a second gear, the second gear is connected with a first gear in a meshed mode, and the first gear is fixed on the support frame.

Preferably, the cleaning assembly comprises a cleaning plate and a drive assembly for driving the cleaning plate in rotation.

Preferably, the driving assembly comprises a motor, a power tooth is arranged at the output end of the motor, the power tooth is connected with a rotary fluted disc in a meshed mode, the rotary fluted disc is sleeved on a mounting seat, the mounting seat is arranged on a supporting frame, a camera is arranged at the end part of the mounting seat, and a cleaning plate is arranged on the end face of the rotary fluted disc.

Preferably, the working end of the cleaning plate is of an arc structure and is attached to the outer surface of the camera.

Compared with the prior art, the utility model has the beneficial effects that:

according to the construction site violation image identification warning equipment provided by the utility model, through the mutual matching of the motor, the second gear, the first gear, the rotating rod and the rotating drum, when the shooting angle of the camera is required to be adjusted, only the motor is controlled to be started, at the moment, the motor drives the second gear to rotate, and because the second gear is meshed with the first gear, the first gear is arranged on the outer side of the rotating rod, the rotating rod can be driven to rotate in the rotating drum when the second gear rotates, so that the shooting angle of the camera in the device is changed.

Further, through mount pad, changeing fluted disc, clean board, motor and power tooth's mutually supporting use, when need clean the camera, only need control to open the motor, the motor drives the power tooth and rotates this moment, again because power tooth and changeing fluted disc intermeshing, drive changeing the fluted disc and rotate along the outside of mount pad when the power tooth rotates, when changeing the fluted disc and taking place to rotate, can drive clean board and clean the spherical surface of camera, avoided the clean loaded down with trivial details drawback of current device.

Further, through mutually supporting of bull stick, lifter and thread bush and the mutually supporting of lifter, adapter sleeve, support and movable pin use, when needs are adjusted the use height of device, only need outwards take out the lifter to use the thread bush to twist to the bull stick outside, make the inside extrusion lock of bull stick outer wall dead lifter's slip, reach the function of device altitude mixture control, upwards slide the movable pin simultaneously, make the lower extreme of movable pin leave the inside of adapter sleeve, can realize folding down the support, thereby be convenient for the operation such as maintenance change of the camera of installing on the support, the device in-service use is convenient quick.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of an open-base perspective of the present utility model;

FIG. 3 is a schematic bottom perspective view of the present utility model;

FIG. 4 is a schematic cross-sectional view of a threaded sleeve of the present utility model;

FIG. 5 is a schematic view of a second gear engagement structure according to the present utility model;

fig. 6 is a schematic view of an open-end perspective structure of a connecting sleeve according to the present utility model;

FIG. 7 is a schematic view of a front perspective structure of a mounting base of the present utility model;

fig. 8 is a schematic perspective view of a front view of a cleaning plate according to the present utility model.

In the figure: 1. a base; 2. a rotating drum; 3. a rotating rod; 4. a first gear; 5. a lifting rod; 6. a thread sleeve; 7. connecting sleeves; 8. a bracket; 9. a movable pin; 10. a mounting base; 11. a camera; 12. a rotary fluted disc; 13. a cleaning plate; 14. a motor; 15. a power tooth; 16. a motor; 17. a second gear; 18. a cabinet door; 19. a weight box; 20. a universal wheel; 21. a sound box; 22. a display board; 23. a handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-8, the utility model provides a construction site violation image recognition alarm device, which comprises a base 1, wherein a rotary drum 2 penetrating through the upper part of the base 1 is arranged on one side of the inside of the base 1, a rotary rod 3 is arranged in the rotary drum 2, a first gear 4 is arranged on the lower part of the outer side of the rotary rod 3, a lifting rod 5 is arranged in the rotary rod 3, a threaded sleeve 6 is arranged on the lower part of the outer side of the lifting rod 5, the height of the device can be adjusted by using the threaded sleeve 6, a connecting sleeve 7 is fixedly arranged on the outer side of the upper part of the lifting rod 5, a bracket 8 is hinged above the inner side of the connecting sleeve 7, a movable pin 9 is sleeved on the outer side of the bracket 8, the lower end of the movable pin 9 extends to one side of the connecting sleeve 7, and the device can be disassembled and maintained by sliding the movable pin 9 up and down, so that the device is simple and convenient.

The mounting seat 10 is installed to the one end of support 8, and camera 11 is installed to the bottom of mounting seat 10, and the below cover in the mount seat 10 outside is equipped with changeing fluted disc 12, and motor 14 is installed to the one end in the mount seat 10 outside, and power tooth 15 is installed through the shaft coupling to the output of motor 14, and intermeshing between power tooth 15 and changeing fluted disc 12 can accomplish through using motor 14 to drive changeing the rotation of fluted disc 12, thereby drive the cleaning of the wiping of camera 11.

The motor 16 is arranged in the base 1 at one side of the rotary drum 2, the output end of the motor 16 penetrates through the top end of the base 1 and is provided with a second gear 17 through a coupler, and the second gear 17 is meshed with the first gear 4.

In this embodiment, the internal diameter of thread bush 6 top is less than the internal diameter of bull stick 3, and the internal diameter of thread bush 6 below is greater than the internal diameter of bull stick 3, through the thread bush 6 that uses different internal diameters, when thread bush 6 twists down, can accomplish the extrusion to the internal diameter of bull stick 3 to lock the position of lifter 5, it is simple convenient.

The cleaning plate 13 is installed to the bottom of changeing fluted disc 12, cleans the camera 11 through using the cleaning plate 13 of laminating camera 11, has improved the in-service use effect of device.

The universal wheels 20 are arranged at the four corners of the bottom end of the base 1, so that the device can be conveniently moved and installed, and the convenience of using the device is improved.

The inside of base 1 is provided with weight box 19, and cabinet door 18 is installed to one side of base 1, through adding the counter weight to weight box 19 inside, can increase the stability in use of device, and cabinet door 18 can be convenient for open and close simultaneously.

The display board 22 is installed on the top of the base 1, and the input end of the display board 22 is connected with a controller. The controller is connected with the camera 11, and when the camera 11 gathers image information and transmits to the controller, the controller transmits the image information who receives to show board 22 and demonstrates.

The controller is also connected with a sound 21, and the sound 21 is arranged at the top of the base 1 and used for broadcasting the audio information transmitted by the controller.

A handle 23 is mounted on the top of the base 1 to facilitate movement of the device.

The working principle and the using flow of the utility model are as follows:

firstly, the external power supply is connected, the device is required to be subjected to weight installation before being used, the cabinet door 18 is opened, the weight is added into the weight box 19, the stability of the device in use can be increased, the cabinet door 18 is closed, the lifting rod 5 is outwards drawn to a proper position, then the threaded sleeve 6 is screwed downwards, the threaded sleeve 6 is extruded on the outer wall of the rotating rod 3, thus the lower part of the lifting rod 5 is locked, the adjustment of the using height of the device is completed, the movable pin 9 is upwards slid, the bracket 8 is vertically arranged above the lifting rod 5, the movable pin 9 is downwards slid, the lower part of the movable pin 9 is inserted into the inner side of the connecting sleeve 7, and the locking is completed.

Meanwhile, the alarm objects can be warned and publicized by adding contents to the display board 22, and when the camera 11 detects that the alarm objects are needed, broadcast education can be carried out through the sound equipment 21, so that the actual use effect of the device is good.

When the shooting angle of the camera needs to be adjusted, the motor 16 is controlled to be started, at the moment, the motor 16 drives the second gear 17 to rotate, and as the second gear 17 is meshed with the first gear 4, the first gear 4 is arranged on the outer side of the rotating rod 3, the rotating rod 3 can be driven to rotate in the rotating cylinder 2 when the second gear 17 rotates, and then the shooting angle of the camera in the device is changed.

When the camera 11 needs to be cleaned, only the motor 14 needs to be controlled to be started, at this time, the motor 14 drives the power teeth 15 to rotate, and the power teeth 15 are meshed with the rotary fluted disc 12, so that the rotary fluted disc 12 is driven to rotate along the outer side of the mounting seat 10 when the power teeth 15 rotate, and when the rotary fluted disc 12 rotates, the cleaning plate 13 can be driven to clean the spherical surface of the camera 11.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The construction site violation image identification warning device is characterized by comprising a base (1), wherein a support frame is rotatably arranged on the base (1), and a camera is arranged at the free end of the support frame;

2. The construction site violation image recognition alarm device according to claim 1, wherein the supporting frame comprises a rotating rod (3), one end of the rotating rod (3) is rotatably installed on the base (1), a lifting rod (5) is inserted into the other end of the rotating rod to form a telescopic structure, a support (8) with a bending structure is arranged at the free end of the lifting rod (5), and the camera is installed at the free end of the support (8).

3. The construction site violation image recognition alarm device according to claim 2, wherein the rotating rod (3) and the lifting rod (5) are connected through a threaded sleeve (6).

4. The construction site violation image recognition alarm device according to claim 2, wherein a connecting sleeve (7) is fixed on the outer wall of the lifting rod (5), a movable pin (9) is movably arranged on the outer wall of the bracket (8), and the movable pin (9) is matched with the connecting sleeve (7) to realize connection between the lifting rod and the bracket.

5. The construction site violation image recognition alarm device according to claim 1, wherein a rotary drum (2) is arranged in an inner cavity of the base (1), and one end of the rotary drum (2) extends out of the base (1) to be rotationally connected with the support frame.

6. The construction site violation image recognition alarm device according to claim 1, wherein a motor (16) is arranged in an inner cavity of the base (1), an output shaft of the motor (16) extends out of the base (1) and is sleeved with a second gear (17), the second gear (17) is connected with a first gear (4) in a meshed mode, and the first gear (4) is fixed on a supporting frame.

7. The job site violation image recognition warning device of claim 1, wherein the cleaning assembly includes a cleaning plate and a driving assembly for driving the cleaning plate to rotate.

8. The construction site violation image recognition warning device according to claim 7, characterized in that the driving assembly comprises a motor (14), a power tooth (15) is installed at the output end of the motor (14), the power tooth (15) is connected with a rotary fluted disc (12) in a meshed mode, the rotary fluted disc (12) is sleeved on a mounting seat (10), the mounting seat (10) is installed on a supporting frame, a camera is installed at the end portion of the mounting seat (10), and a cleaning plate is arranged on the end face of the rotary fluted disc (12).

9. The construction site violation image recognition alarm device according to claim 8, wherein the working end of the cleaning plate is of a circular arc structure and is attached to the outer surface of the camera.