CN116046772A - Intelligent safety detection device and detection method based on road bridge construction site - Google Patents
Intelligent safety detection device and detection method based on road bridge construction site Download PDFInfo
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- CN116046772A CN116046772A CN202211347863.7A CN202211347863A CN116046772A CN 116046772 A CN116046772 A CN 116046772A CN 202211347863 A CN202211347863 A CN 202211347863A CN 116046772 A CN116046772 A CN 116046772A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/52—Surveillance or monitoring of activities, e.g. for recognising suspicious objects
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention discloses an intelligent safety detection device and a detection method thereof based on a road bridge construction site. According to the intelligent safety detection device, the installation efficiency of the intelligent safety detection device can be improved through the installation of the positioner and the sliding block, the sliding rod is rotated to enable the sliding ring to move, the connecting plate is enabled to horizontally slide on the outer wall of the guide rod when the sliding ring moves, the sliding block is driven to move when the connecting plate moves, the sliding block is stopped from rotating after moving to the installation place, the position of the sliding block is fixed, the intelligent safety detection device is further installed on the wall surface through the sliding block by using the positioning bolt, the purpose of rapidly installing the intelligent safety detection device is achieved, the position of the positioning piece can be adjusted according to the installation place, and the installation of equipment is assisted.
Description
Technical Field
The invention relates to the technical field of intelligent safety detection devices, in particular to an intelligent safety detection device based on a road and bridge construction site and a detection method thereof.
Background
In order to ensure the safety of engineering construction process, reduce the light accident, stop the emergence of major accident, the safety helmet is as the important instrument of protection staff's personal safety, when the operation is carried out to the bridge construction job site scene, need personnel to wear the safety helmet and carry out the operation, can be in bridge construction job site scene, still can take place various safety accidents because not wearing the safety helmet and lead to, therefore need intelligent safety inspection device, whether carry out intelligent discernment to the operating personnel to the safety helmet, when intelligent safety inspection device detects that the operating personnel is not wearing the safety helmet according to the regulation, can timely make the warning, improve workman's safety consciousness, with unexpected killing in the cradle, the purpose of intelligent safety inspection has been embodied, current intelligent safety inspection device is required to use the connecting piece to install the location with equipment before detecting on site operation personnel, when being difficult for using the connecting piece to install equipment in some places, then need adjust the position of equipment, comparatively inconvenient, consequently, need the structure can carry out quick adjustment to equipment location department, carry out supplementary installation intelligent safety inspection device, and then can improve installation efficiency.
The existing intelligent safety detection device has the following defects:
1. patent document CN213045502U discloses a wearing state detection device of a helmet, "including establishing face recognition module, human infrared detection module, attitude sensor, a-GPS positioning terminal, wireless data transmission module, master control unit, voice alarm, flsha memory and power module on the helmet shell, human infrared detection module, attitude sensor, a-GPS positioning terminal are connected with master control unit respectively, master control unit is connected with voice alarm, face recognition module respectively, face recognition module and human infrared detection module are connected with wireless data transmission module respectively, wireless data transmission module and monitoring center server remote connection. After the helmet is sensed to be worn, the face recognition module can be awakened to recognize the face of the operator, and the identity ID information of the operator is recognized. According to the wearing state detection device of the safety helmet disclosed by the publication, the intelligent remote monitoring of the operators is mainly considered, and the problem of improving the equipment installation efficiency is not considered, so that a structure capable of improving the equipment installation efficiency is necessary to be researched, and the intelligent safety detection device for the road and bridge construction site can be rapidly installed;
2. Patent document CN212724038U discloses a safety helmet wearing detection and alarm device, "which comprises a mounting seat and a box body, wherein a connecting rod with adjustable length is arranged between the mounting seat and the box body, a rotating motor connected with the connecting rod is arranged in the box body, and the rotating motor drives the box body to rotate around the connecting rod; the camera and the alarm device are arranged on the box body, so that a monitoring person can conveniently and rapidly adjust the rotation angle and the ground clearance of the box body, the on-site condition can be observed at multiple angles through the camera on the box body, the supervision intensity is improved, the supervision is not easy to be leaked, the alarm device can be used for automatically enabling workers to wear the safety helmet, however, the safety helmet wearing detection and alarm device disclosed by the publication mainly considers that the on-site condition can be observed at multiple angles, and the problem of protecting the detection assembly is not considered, therefore, a structure capable of protecting the detection assembly is necessary to be researched, and dust adsorbed by the outer wall of the detection assembly can be prevented from excessively affecting the detection efficiency;
3. patent document CN216079073U discloses a monitoring and warning device for building construction safety management, "including the wall body, the bottom surface of wall body is fixed with fixed bin, the bottom surface of wall body is fixed with the stereo set, the bottom of fixed bin is equipped with the flitch, the bottom surface of flitch is fixed with the riser that is two in quantity, two be equipped with the rotation seat between the riser, the bottom surface of rotation seat is fixed with the camera, the left side wall of camera is fixed with the treater, the inside of fixed bin is equipped with rotary mechanism, the bottom of flitch is equipped with tilting mechanism, the inside of connecting bin is equipped with moving mechanism. The monitoring and warning device for building construction safety management mainly considers that the workers are reminded to wear the safety helmet through voice broadcasting, and does not consider the problem of improving the tightness of equipment, so that a structure capable of improving the tightness of the equipment is needed to be researched, and external water vapor can be prevented from entering the safety detection device to damage electronic components in the safety detection device;
4. Patent document CN216561499U discloses a safety self-checking device for an intelligent building site, "comprising a base plate, wherein two sides of the top of the base plate are fixedly connected with a box body through supporting seats, two sides of the top of the box body are fixedly connected with protection plates through supporting seats, a motor is fixedly installed at the bottom of the inner side of each protection plate, an output shaft of the motor is in transmission connection with a rotating rod, and the surface of the rotating rod is fixedly connected with a fixing sleeve. According to the intelligent safety detection device, the rotating rod is connected with the output shaft of the motor in a transmission way, the fixed sleeve is fixedly connected to the surface of the rotating rod, the fixed shell is fixedly connected to the surface of the fixed sleeve through the bolts, and the detection camera is fixedly connected to the middle end of the front face of the fixed shell, so that the effect of detecting whether a worker wears a safety helmet or not is achieved, the safety of the worker in construction can be improved, the problem that the safety self-detection efficiency is reduced because the existing safety self-detection device can only be used for detecting whether the worker belongs to personnel in a construction site or not, and the safety self-detection efficiency is not improved is solved.
Disclosure of Invention
The invention aims to provide an intelligent safety detection device and an intelligent safety detection method based on a road bridge construction site, which are used for solving the problems of improving the equipment installation efficiency, protecting detection components, improving the equipment tightness and rapidly radiating equipment in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the intelligent safety detection device based on the road and bridge construction site comprises a box body, a positioner, a protector and a sealer, wherein a protection frame is arranged on the inner wall of the box body, and a supporting frame is arranged on the inner wall of the box body;
the inner wall of the positioner is provided with two groups of sliding grooves, the inner wall of the sliding groove is provided with a sliding block, the front surface of the sliding block is provided with a through hole, the outer wall of the sliding block is provided with a connecting plate, the inner wall of the connecting plate is provided with a plurality of groups of guide rods in a penetrating way, and the inner wall of the connecting plate is provided with a sliding ring;
the threaded rod is arranged on the inner wall of the slip ring.
Preferably, the safety helmet recognition instrument is installed at the top of protection frame, the antenna is installed at the top of safety helmet recognition instrument, power supply module is installed to the inner wall of support frame, and sealing door is installed in the front of box, and sealing door's outer wall is equipped with the seal groove, and the inner wall top fixed mounting of box has the support body, and the motor is installed to the inner wall of support body, and the output fixed mounting of motor has the bull stick, and the camera is installed on the top of bull stick, and camera and safety helmet recognition instrument electric connection.
Preferably, the protector is installed at the top of camera, two sets of frames are installed to the inner wall of protector, the actuating lever is installed in the inner wall penetration of frame, two sets of gears are installed around the outer wall of actuating lever, motor No. one is installed to the inner wall of protector, the inner wall penetration of protector installs the longeron, rack is installed in the outer wall mosaic of longeron, and the gear meshes with the rack, glass board is installed to the outer wall of longeron, and glass board is located one side of rack, the inner wall of protector is equipped with the mounting groove, the bottom plate is installed to the inner wall of mounting groove, the brush is installed to the outer wall of bottom plate.
Preferably, the sealer is installed to the inner wall of box, and the iron plate is installed to the inner wall of sealer, and multiunit No. one spring is installed to the outer wall of iron plate, and the one end fixed mounting of No. one spring has the backup pad, and multiunit electro-magnet is installed to one side outer wall of backup pad, and the closing plate is installed to the opposite side outer wall of backup pad, and one side of closing plate extends to the inside of seal groove.
Preferably, the outer wall of locator is "worker" style of calligraphy, totally two sets of outer wall fixed connection with the box, and the appearance of protection frame is "concave" font, fixes the safety helmet recognition appearance in the top of protection frame through the connecting piece, and four sets of sealing grooves are totally established around sealing door, and the one end of actuating lever and the output fixed connection of motor No. one, four sets of sealing grooves are totally used to the sealer, and are located one side of sealing groove.
Preferably, two groups of guide rods are arranged on the inner wall of the sealer, one end of each guide rod penetrates through the supporting plate, and a second spring is arranged on the outer wall of each guide rod in a surrounding mode.
Preferably, two groups of drivers are installed on the inner wall of the box body, two groups of motors are installed on the inner wall of the drivers, a threaded screw rod is fixedly installed at the output end of each motor, a threaded sleeve is installed on the outer wall of each threaded screw rod, a sliding plate is installed on the outer wall of each threaded sleeve, three groups of baffles are installed at the bottom of each sliding plate, a ventilation groove is installed on the inner wall of each driver, one end of each baffle extends to the inside of each ventilation groove, and a filter plate is installed on the inner wall of each ventilation groove.
Preferably, the inner wall of the box body is provided with a bracket, the inner wall of the bracket is provided with a plurality of groups of fans, and one end of each fan is in sealing connection with one end of the ventilation groove.
Preferably, the working steps of the safety detection device are as follows:
s1, firstly, when whether personnel on the construction site of the road bridge wear safety helmets or not, a power supply assembly provides energy for the work of the cameras, the cameras collect images of the personnel on the construction site of the road bridge, the safety helmets identifier processes the images collected by the cameras so as to respectively get out of the personnel on the construction site of the road bridge and whether the personnel wear the safety helmets or not, when the situation that the personnel do not wear the safety helmets is detected, the safety helmets identifier transmits the phenomenon to a cloud platform through an antenna, reminds a manager to process in time, prevents the workers from entering the construction site to generate accidents under the condition that the workers do not wear the safety helmets, achieves the aim of intelligent safety detection on the construction site, and when the intelligent safety detection device is installed on a detection site, after the box body is moved to a placement place, the positioning bolts are inserted into the through holes to position and mount the position of the box body through the sliding blocks, when the sliding blocks are inconvenient to fix the box body at the mounting place and require position adjustment, the threaded rods are rotated to enable the sliding rings to move, the connecting plates are enabled to horizontally slide at the outer walls of the guide rods when the sliding rings move to move, the sliding blocks are driven to move to the mounting place when the connecting plates move to the sliding blocks, the threaded rods are stopped to enable the positions of the sliding blocks to be fixed, and then the positioning bolts are used for mounting the intelligent safety detection device on a wall surface through the sliding blocks, so that the purpose of rapidly mounting the intelligent safety detection device is achieved, the positions of the positioning pieces can be adjusted according to the mounting place, and the mounting of auxiliary equipment is improved;
S2, after the intelligent safety detection device is installed, when a camera is used for image acquisition of workers on the bridge construction site, the output end of the first motor rotates to drive the driving rod to rotate in the frame, the driving rod rotates to drive the gear to rotate, the gear rotates to drive the long plate to slide, the long plate moves to drive the glass plate to move, the lens of the camera is protected after the glass plate moves to the front end of the camera, the phenomenon that images are unclear due to the fact that dust floating on the bridge construction site is adsorbed on the outer wall of the lens can be prevented, when dust impurities adsorbed on the outer wall of the glass plate are excessive, the output end of the first motor reversely rotates to reset the glass plate, the outer wall of the brush is attached to the outer wall of the glass plate when the glass plate is reset, impurities adsorbed on the outer wall of the glass plate can be removed, after the dust adsorbed on the outer wall of the glass plate is removed, the output end of the first motor rotates to enable the glass plate to continue protecting the lens of the camera, the purpose of protecting the lens of the camera is achieved, and the camera can conveniently carry out intelligent safety detection on the bridge construction site;
s3, when the intelligent safety detection device is arranged on a road bridge construction site to carry out intelligent safety recognition on whether a safety helmet is worn by a field worker or not, in order to prevent external water vapor or floaters from entering the inside of the box body and shortening the service life of an internal electric element, when the sealing door is closed, the electromagnet is electrified to generate magnetic force, the electromagnet is moved by the iron block, the supporting plate is driven to move by the electromagnet, the sealing plate slides into the inside of the sealer when the supporting plate moves, after the sealing door is closed, the sealing groove is positioned at one side of the sealing plate, the electromagnet stops working, the sliding position of the sealing plate is pushed by the first spring and the second spring in a resetting mode, after the sealing plate slides into the sealing groove, the gap between the box body and the sealing door is sealed, the external floaters or the water vapor can be effectively prevented from entering the inside of the box body through the gap, the service life of the electric element of the internal equipment is influenced, the purpose of sealing protection on the internal electric element of the intelligent safety detection device is achieved, the service life of the intelligent safety detection device on the road bridge construction site can be prolonged, and the probability of faults of the internal electric element is reduced;
S4, after the intelligent safety detection device works for a long time, when the internal temperature is abnormal and needs to dissipate heat in time, the output end of the second motor rotates to drive the threaded screw rod to rotate, the threaded screw rod rotates to enable the threaded sleeve to move in position, the threaded sleeve moves to drive the sliding plate to move in position, the sliding plate moves to drive the baffle to move out of the ventilation groove, the ventilation groove is not sealed any more after the sliding plate moves, the fan works to enable air in the box to flow, the air flows into the ventilation groove and then is discharged to the outside, heat in the box can be carried to flow to the outside when the air flows, the purpose of rapidly dissipating heat in the box is achieved, damage to electronic components of the intelligent safety detection device due to the fact that the internal temperature of the box is too high for a long time can be prevented, and the service life is influenced.
Preferably, in the step S1, the method further includes the following steps:
s11, when a camera is used for identifying whether personnel on the road bridge construction site wear safety helmets or not, the output end of the motor rotates to drive the rotating rod to rotate, and the angle of the camera is adjusted when the rotating rod rotates, so that the purpose of adjusting the angle of the camera is achieved, and the different positions of the site can be checked;
In the step S3, the method further includes the following steps:
s31, when the supporting plate is reset, the supporting plate is guided by the guide rod at the horizontal sliding position of the outer wall of the guide rod, so that the supporting plate can horizontally slide;
in the step S4, the method further includes the following steps:
s41, the sliding plate is reset when the output end of the second motor reversely rotates, the sliding plate is reset, the baffle plate is reset to enter the ventilation groove to seal the ventilation groove, and external dust can be prevented from entering the inside of the box body through the ventilation groove.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the intelligent safety detection device, the installation efficiency of the intelligent safety detection device can be improved through the installation of the positioner and the sliding block, after the intelligent safety detection device is installed at a detection place, the box body is moved to the installation place, the positioning bolts are inserted into the through holes to position and install the position of the box body through the sliding block, when the sliding block is inconvenient to fix the box body at the installation place and needs to adjust the position, the sliding rod is rotated to enable the sliding ring to move, the connecting plate is horizontally slid at the outer wall of the guide rod when the sliding ring moves, the sliding block is driven to move when the connecting plate moves, the sliding rod is stopped to rotate after the sliding block moves to the installation place, the position of the sliding block is fixed, the intelligent safety detection device is installed on a wall surface through the sliding block by using the positioning bolts, the position of the positioning piece can be adjusted according to the installation place, the installation of auxiliary equipment is improved, and the working efficiency is improved;
2. According to the intelligent safety detection device, the protector and the glass plate are arranged to protect the detection assembly for the intelligent safety detection device, when the camera is used for carrying out image acquisition on workers in a road and bridge construction site, the output end of the first motor is enabled to rotate to drive the driving rod to rotate in the frame, the driving rod is enabled to rotate to enable the gear to rotate, the rack is enabled to drive the long plate to slide when the gear rotates, the glass plate is enabled to move when the long plate moves, the glass plate moves to the front end of the camera to protect the lens of the camera, dust floating on the road and bridge construction site can be prevented from being adsorbed on the outer wall of the lens to cause unclear images, when dust impurities adsorbed on the outer wall of the glass plate are excessive, the output end of the first motor is enabled to reversely rotate to reset the glass plate, the outer wall of the brush is attached to the outer wall of the glass plate, impurities adsorbed on the outer wall of the glass plate can be removed, the output end of the first motor is enabled to rotate to enable the glass plate to continuously protect the lens of the camera after dust adsorbed on the outer wall of the glass plate is removed, and the camera can be conveniently used for carrying out intelligent safety detection on the road and bridge construction site;
3. According to the intelligent safety detection device, the sealing performance of the intelligent safety detection device can be improved through the installation of the sealer, external water vapor is prevented from entering the interior of the equipment, when the intelligent safety detection device is installed at a road bridge construction site to intelligently and safely identify whether safety helmets are worn by field workers or not, in order to prevent the external water vapor or floaters from entering the interior of a box body and shorten the service life of an internal electrical element, when the sealing door is closed, the electromagnet is electrified to generate magnetic force, the electromagnet moves at a position, the electromagnet drives the supporting plate to move at a position, when the supporting plate moves, the sealing door is closed, the sealing groove is positioned at one side of the sealing plate, the electromagnet stops working, the first spring and the second spring reset can push the sliding position of the sealing plate, and after the sealing plate slides into the sealing groove, the gap between the box body and the sealing door is sealed, so that the external floaters or the water vapor can be effectively prevented from entering the interior of the box body through the gap and influencing the service life of the electrical element of the internal equipment, the purpose of sealing protection of the internal element of the intelligent safety detection device is achieved, and the service life of the electronic bridge construction site can be prolonged;
4. According to the intelligent safety detection device, the driver and the ventilation groove are arranged, so that heat can be quickly dissipated inside the intelligent safety detection device, when the intelligent safety detection device works for a long time, the output end of the second motor rotates to drive the threaded screw rod to rotate, the threaded screw rod rotates to enable the threaded sleeve to move in position, the threaded sleeve moves to drive the sliding plate to move in position, the baffle plate is driven to move out of the ventilation groove after the sliding plate moves, the ventilation groove is not sealed, the fan works to enable air in the box body to flow, the air is discharged to the outside after flowing into the ventilation groove, heat in the box body can be carried to flow to the outside when the air flows, the purpose of quickly dissipating the heat in the box body is achieved, and damage to electronic components of the intelligent safety detection device due to the fact that the temperature in the box body is too high for a long time can be prevented, and the service life is influenced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic view of the structure of the guard according to the present invention;
FIG. 4 is a schematic view of a long plate structure of the present invention;
FIG. 5 is a schematic view of the sealer of the invention;
FIG. 6 is a schematic diagram of a driver structure according to the present invention;
FIG. 7 is a schematic view of a vent slot structure of the present invention;
fig. 8 is a flow chart of the operation of the present invention.
In the figure: 1. a case; 2. a protective frame; 3. a safety helmet identifier; 4. an antenna; 5. a support frame; 6. a power supply assembly; 7. a frame body; 8. a motor; 9. a rotating rod; 10. a camera; 11. a positioner; 12. a chute; 13. a slide block; 14. a through hole; 15. a connecting plate; 16. a slip ring; 17. a guide rod; 18. a threaded rod; 19. a guard; 20. a frame; 21. a gear; 22. a driving rod; 23. a motor I; 24. a long plate; 25. a rack; 26. a glass plate; 27. a mounting groove; 28. a bottom plate; 29. a brush; 30. sealing the door; 31. sealing grooves; 32. a sealer; 33. iron blocks; 34. a first spring; 35. a support plate; 36. an electromagnet; 37. a sealing plate; 38. a guide rod; 39. a second spring; 40. a driver; 41. a motor II; 42. a threaded screw rod; 43. a threaded sleeve; 44. a slide plate; 45. a baffle; 46. a ventilation groove; 47. a filter plate; 48. a bracket; 49. a blower.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 and 8, an embodiment of the present invention is provided: the intelligent safety detection device based on the road bridge construction site comprises a box body 1, a positioner 11, a protector 19 and a sealer 32, wherein a protective frame 2 is arranged on the inner wall of the box body 1, the box body 1 provides an installation space for the protective frame 2, a supporting frame 5 is arranged on the inner wall of the box body 1, a safety helmet identifier 3 is arranged at the top of the protective frame 2, the safety helmet identifier 3 can analyze image information acquired by a camera 10, can automatically identify whether a safety helmet is worn by a worker on the road bridge construction site, achieves the purpose of intelligent safety detection, an antenna 4 is arranged at the top of the safety helmet identifier 3, the antenna 4 is used for transmitting information, a power supply assembly 6 is arranged on the inner wall of the supporting frame 5, the power supply assembly 6 is electrically connected with an electrical element inside the intelligent safety detection device to provide energy for equipment, a sealing door 30 is arranged on the front surface of the box body 1, the camera 10 collects images of workers on the construction site of the road bridge, the safety helmet identifier 3 processes the images acquired by the camera 10, and then the workers on the construction site of the road bridge can wear safety helmets or not respectively, when the situation that the workers do not wear the safety helmets is detected, the safety helmet identifier 3 transmits the phenomenon to a cloud platform through an antenna 4 to remind a manager of timely processing, the workers are prevented from entering the construction site to generate accidents under the condition that the workers do not wear the safety helmets, the purpose of intelligent safety detection on the construction site is achieved, the outer wall of the sealing door 30 is provided with a sealing groove 31, the top of the inner wall of the box body 1 is fixedly provided with a frame body 7, the inner wall of the frame body 7 is provided with a motor 8, the output end of the motor 8 is fixedly provided with a rotating rod 9, the top end of the rotating rod 9 is provided with the camera 10, and the camera 10 is electrically connected with the safety helmet identifier 3, the outer wall of locator 11 is "worker" style of calligraphy, totally two sets of outer wall fixed connection with box 1, and the appearance of protection frame 2 is "concave" font, fixes safety helmet recognition appearance 3 in the top of protection frame 2 through the connecting piece, and sealing groove 31 totally four sets of are established around sealing door 30, and the one end of actuating lever 22 and the output fixed connection of motor 23, and sealer 32 totally four sets, and is located one side of sealing groove 31.
Referring to fig. 2, two sets of sliding grooves 12 are formed in the inner wall of the positioner 11, a sliding block 13 is mounted on the inner wall of the sliding groove 12, a through hole 14 is formed in the front face of the sliding block 13, a connecting plate 15 is mounted on the outer wall of the sliding block 13, a plurality of sets of guide rods 17 are mounted on the inner wall of the connecting plate 15 in a penetrating manner, a sliding ring 16 is mounted on the inner wall of the connecting plate 15, a threaded rod 18 is mounted on the inner wall of the sliding ring 16, when the intelligent safety detection device is mounted at a detection place, after the box 1 is moved to the placement place, the positioning bolt is inserted into the through hole 14 to position the box 1 through the sliding block 13, when the sliding block 13 is inconvenient to fix the box 1 at the installation place, the sliding rod 18 is rotated to enable the sliding ring 16 to move, when the sliding ring 16 moves to enable the connecting plate 15 to slide horizontally on the outer wall of the guide rods 17, the sliding block 13 is driven to move to the position when the connecting plate 15 is moved, the sliding rod 13 is stopped from moving to the installation place, the sliding rod 18 is enabled to enable the position of the sliding block 13 to be fixed, and then the intelligent safety detection device is mounted on the wall through the sliding block 13 by the sliding block 13, after the positioning bolt is used.
Referring to fig. 3 and 4, a protector 19 is installed on top of the camera 10, two sets of frames 20 are installed on the inner wall of the protector 19, a driving rod 22 is installed on the inner wall of the frames 20 in a penetrating manner, two sets of gears 21 are installed on the outer wall of the driving rod 22 in a surrounding manner, a first motor 23 is installed on the inner wall of the protector 19, a long plate 24 is installed on the inner wall of the protector 19 in a penetrating manner, a rack 25 is installed on the outer wall of the long plate 24 in a inlaid manner, the gears 21 are meshed with the rack 25, a glass plate 26 is installed on the outer wall of the long plate 24, the glass plate 26 is positioned on one side of the rack 25, a mounting groove 27 is formed on the inner wall of the protector 19, a bottom plate 28 is installed on the inner wall of the mounting groove 27, a brush 29 is installed on the outer wall of the bottom plate 28, when an intelligent safety detection device is installed, the camera 10 is used for image acquisition of workers on a road bridge construction site, the output end of the first motor 23 is rotated to drive the driving rod 22 to rotate inside the frames 20, the gear 21 is rotated when the driving rod 22 rotates, the rack 25 drives the long plate 24 to slide when the gear 21 rotates, the glass plate 26 is driven to move when the long plate 24 moves to the position, the lens of the camera 10 is protected after the glass plate 26 moves to the front end of the camera 10, the phenomenon that the images are unclear due to the fact that dust floating on a road and bridge construction site is adsorbed on the outer wall of the lens can be prevented, when excessive dust impurities adsorbed on the outer wall of the glass plate 26, the output end of the first motor 23 reversely rotates to reset the glass plate 26, the outer wall of the brush 29 is attached to the outer wall of the glass plate 26 when the glass plate 26 resets, impurities adsorbed on the outer wall of the glass plate 26 can be removed, after the dust adsorbed on the outer wall of the glass plate 26 is removed, the output end of the first motor 23 rotates to enable the glass plate 26 to continue protecting the lens of the camera 10, the purpose of protecting the lens of the camera 10 is achieved, and the camera 10 can conveniently conduct intelligent safety detection on image acquisition on the road bridge construction site.
Referring to fig. 5, a sealer 32 is installed on the inner wall of the case 1, an iron block 33 is installed on the inner wall of the sealer 32, a plurality of groups of first springs 34 are installed on the outer wall of the iron block 33, a supporting plate 35 is fixedly installed at one end of the first springs 34, a plurality of groups of electromagnets 36 are installed on the outer wall of one side of the supporting plate 35, a sealing plate 37 is installed on the outer wall of the other side of the supporting plate 35, one side of the sealing plate 37 extends to the inside of the sealing groove 31, two groups of guide rods 38 are installed on the inner wall of the sealer 32, one end of the guide rods 38 penetrates through the inside of the supporting plate 35, a second spring 39 is installed around the outer wall of the guide rods 38, when the intelligent safety detection device is installed on a bridge construction site to intelligently and safely identify whether a safety helmet is worn by an on-site worker, in order to prevent external water vapor or floaters from entering the inside of the case 1 and shorten the service life of internal electrical components, when the sealing door 30 is closed, the electromagnet 36 is electrified to generate magnetic force, the iron block 33 enables the electromagnet 36 to move, the electromagnet 36 drives the supporting plate 35 to move when moving, the supporting plate 35 enables the sealing plate 37 to slide into the sealer 32 when moving, after the sealing door 30 is closed, the sealing groove 31 is positioned at one side of the sealing plate 37, the electromagnet 36 stops working, the first spring 34 and the second spring 39 reset to push the sliding position of the sealing plate 37, after the sealing plate 37 slides into the sealing groove 31, the gap between the box body 1 and the sealing door 30 is sealed, external floaters or water vapor can be effectively prevented from entering into the box body 1 through the gap, the service life of electrical components of internal equipment is influenced, the purpose of sealing and protecting the electrical components in the intelligent safety detection device is achieved, the service life of the intelligent safety detection device on the road bridge construction site can be prolonged, and the probability of faults of internal electronic components is reduced.
Referring to fig. 6 and 7, two sets of drivers 40 are installed on the inner wall of the case 1, two sets of motors 41 are installed on the inner wall of the case 1, a screw thread screw 42 is fixedly installed at the output end of the motors 41, a screw thread sleeve 43 is installed on the outer wall of the screw thread screw 42, a sliding plate 44 is installed on the outer wall of the screw thread sleeve 43, three sets of baffles 45 are installed at the bottom of the sliding plate 44, a ventilation groove 46 is installed on the inner wall of the driver 40, one end of the baffles 45 extends to the inside of the ventilation groove 46, a filter plate 47 is installed on the inner wall of the ventilation groove 46, a support 48 is installed on the inner wall of the support 48, a plurality of sets of fans 49 are installed on the inner wall of the support 48, one end of each fan 49 is in sealing connection with one end of the ventilation groove 46, when the inside temperature abnormality needs to dissipate heat in time after the intelligent safety detection device works for a long time, the output end of the motors 41 rotates to drive the screw thread screw 42 to rotate, when the screw thread screw 42 rotates to enable the screw thread sleeve 43 to move to the position, when the sliding plate 44 moves to the position, the baffles 45 move out of the inside the groove 46, one end of the inside of the groove 46, one end of the baffle 46 does not seal the groove 46, the inside the groove 46, the inner wall of the fan 49 is not needed to seal the inside the ventilation groove 46, the case 1, the air is carried by the inside the case 1, and the air can flow inside the case 1 to the inside the case 1, and the air can be quickly cooled inside the case, and the air is prevented from being exhausted to the outside, and the air is long-life of the inside of the case, and the air can reach the inside of the safety device.
The working steps of the safety detection device are as follows:
the method comprises the steps that S1, when whether personnel wear safety caps on the construction site of a road bridge are identified, a power supply assembly 6 provides energy for working of a camera 10, the camera 10 collects images of the personnel on the construction site of the road bridge, a safety cap identification instrument 3 processes the images collected by the camera 10, and then the personnel on the construction site of the road bridge can respectively go out of the safety caps, when the personnel are detected to wear the safety caps, the safety cap identification instrument 3 transmits a phenomenon to a cloud platform through an antenna 4, a manager is reminded to timely perform treatment, accidents are prevented from occurring when the workers do not wear the safety caps, the purpose of intelligent safety detection on the construction site is achieved, after the intelligent safety detection device is installed at a detection place, the box 1 is moved to the installation place, the position of the box 1 is installed in a positioning mode through a sliding block 13, when the sliding block 13 is inconvenient to fix the position of the box 1, a threaded rod 16 is moved, the sliding rod 16 is rotated, the sliding rod 15 is enabled to be driven to be in the horizontal position of the sliding rod 15 when the sliding rod 16 is not convenient to be fixed at the installation place, the sliding rod 15 is enabled to be installed at the position of the sliding rod 13, the intelligent safety detection device can be installed on the wall face of the intelligent safety detection device, and the safety detection device can be quickly moved to the position of the sliding rod is enabled to be installed to be fixed at the position of the sliding rod 13, the sliding rod is enabled to be installed to be convenient to be fixed, and the position of the intelligent safety detection device is fixed to be installed to the position of the sliding rod 13 is positioned to be installed to the position a position bolt 13;
S2, after the intelligent safety detection device is installed, when the camera 10 is used for collecting images of workers on a bridge construction site, the output end of the first motor 23 rotates to drive the driving rod 22 to rotate in the frame 20, the driving rod 22 rotates to drive the gear 21 to rotate, the rack 25 drives the long plate 24 to slide when the gear 21 rotates, the long plate 24 moves to drive the glass plate 26 to move when the long plate 24 moves to the position, the lens of the camera 10 is protected after the glass plate 26 moves to the front end of the camera 10, the phenomenon that images are unclear due to the fact that dust floating on the bridge construction site is adsorbed on the outer wall of the lens can be prevented, when dust impurities adsorbed on the outer wall of the glass plate 26 are excessive, the output end of the first motor 23 reversely rotates to reset the glass plate 26, the outer wall of the brush 29 is attached to the outer wall of the glass plate 26 when the glass plate 26 resets, impurities adsorbed on the outer wall of the glass plate 26 can be removed, the lens of the glass plate 26 is removed, the output end of the first motor 23 is rotated to enable the glass plate 26 to continue protecting the lens 10, and the purpose of protecting the camera 10 is achieved, and the bridge construction site can be conveniently used for collecting images of the bridge construction site;
S3, when the intelligent safety detection device is installed on a road bridge construction site to carry out intelligent safety recognition on whether a safety helmet is worn by a field worker or not, in order to prevent external water vapor or floaters from entering the inside of the box body 1 and shortening the service life of an internal electrical element, when the sealing door 30 is closed, the electromagnet 36 is electrified to generate magnetic force, the iron block 33 enables the electromagnet 36 to move, the electromagnet 36 is driven to move to a position, the supporting plate 35 is moved to enable the sealing plate 37 to slide into the inside of the sealer 32, after the sealing door 30 is closed, the sealing groove 31 is enabled to be positioned at one side of the sealing plate 37 to stop working, the first spring 34 and the second spring 39 are reset to push the sliding position of the sealing plate 37, and after the sealing plate 37 slides into the inside of the sealing groove 31, the water vapor between the box body 1 and the sealing door 30 is sealed, so that the external floaters or the water vapor entering the inside of the box body 1 through the gaps can be effectively prevented, the service life of the electrical element of the internal equipment is affected, the purpose of sealing and protecting the internal electrical element of the intelligent safety detection device can be achieved, the electronic element can be sealed and protected, the service life of the electronic element inside the intelligent safety detection device can be prolonged, the probability of the electronic element in the road bridge construction site can be reduced, and the service life of the electronic device can be reduced;
S4, after the intelligent safety detection device works for a long time, when the internal temperature is abnormal and heat dissipation is needed in time, the output end of the second motor 41 rotates to drive the threaded screw rod 42 to rotate, the threaded screw rod 42 rotates to enable the threaded sleeve 43 to move in position, the threaded sleeve 43 moves to drive the sliding plate 44 to move in position, the sliding plate 44 moves to drive the baffle 45 to move out of the ventilation groove 46, the ventilation groove 46 is not sealed, the fan 49 works to enable air in the box body 1 to flow, the air flows into the ventilation groove 46 and then is discharged to the outside, heat in the box body 1 can be carried to flow to the outside when the air flows, the purpose of rapidly dissipating the heat in the box body 1 is achieved, and damage to electronic components of the intelligent safety detection device due to the fact that the internal long-time temperature of the box body 1 is too high can be prevented, and the service life is influenced.
In step S1, the method further includes the steps of:
s11, when a camera 10 is used for identifying whether personnel on the road bridge construction site wear safety helmets or not, the output end of a motor 8 rotates to drive a rotating rod 9 to rotate, and the angle of the camera 10 is adjusted when the rotating rod 9 rotates, so that the purpose of adjusting the angle of the camera 10 is achieved, and different positions of the site can be inspected;
In step S3, the method further includes the steps of:
s31, when the support plate 35 is reset, the guide rod 38 guides the support plate 35 at the horizontal sliding position of the outer wall of the guide rod 38, so that the support plate 35 can horizontally slide;
in step S4, the method further includes the steps of:
s41, when the output end of the second motor 41 reversely rotates, the sliding plate 44 is reset, the baffle 45 is reset to enter the inside of the ventilation groove 46 to seal the ventilation groove 46, and external dust can be prevented from entering the inside of the box body 1 through the ventilation groove 46.
The working principle is that when the safety helmet is worn by workers on the construction site of the road bridge, the power supply assembly 6 provides energy for the work of the camera 10, the camera 10 collects images of the workers on the construction site of the road bridge, the safety helmet identifier 3 processes the images collected by the camera 10, and then the workers on the construction site of the road bridge can respectively wear the safety helmet, when the situation that the workers do not wear the safety helmet is detected, the safety helmet identifier 3 transmits the phenomenon to the cloud platform through the antenna 4, reminds a manager to timely process, prevents the workers from entering the construction site to generate accidents under the condition that the workers do not wear the safety helmet, achieves the aim of intelligent safety detection on the construction site, and when the intelligent safety detection device is installed at a detection site, the box body 1 is moved to a placement site, the positioning bolts are inserted into the through holes 14 to position and mount the box body 1 through the sliding blocks 13, when the sliding blocks 13 are inconvenient to fix the box body 1 at mounting positions and require position adjustment, the threaded rods 18 are rotated to enable the sliding rings 16 to move, the connecting plates 15 are horizontally slid on the outer walls of the guide rods 17 when the sliding rings 16 move, the sliding blocks 13 are driven to move when the connecting plates 15 move, the threaded rods 18 are stopped to rotate after the sliding blocks 13 move to the mounting positions, the positions of the sliding blocks 13 are fixed, and then the intelligent safety detection device is mounted on a wall surface through the sliding blocks 13 by using the positioning bolts, so that the aim of quickly mounting the intelligent safety detection device is fulfilled, the positions of positioning pieces can be adjusted according to the mounting positions, the mounting of auxiliary equipment is improved, the working efficiency is improved, and after the intelligent safety detection device is mounted, when the camera 10 is used for collecting images of workers on a road and bridge construction site, the output end of the motor No. 23 is rotated to drive the driving rod 22 to rotate in the frame 20, the driving rod 22 is rotated to drive the gear 21 to rotate, the gear 21 is rotated to drive the rack 25 to drive the long plate 24 to slide, the long plate 24 is moved to drive the glass plate 26 to move, the front end of the camera 10 is moved by the glass plate 26 to protect a lens of the camera 10, dust floating on the road and bridge construction site is prevented from being adsorbed on the outer wall of the lens to cause unclear images, when dust impurities adsorbed on the outer wall of the glass plate 26 are excessive, the output end of the motor No. 23 is reversely rotated to reset the glass plate 26, the outer wall of the brush 29 is attached to the outer wall of the glass plate 26 when the glass plate 26 is reset, the impurities adsorbed on the outer wall of the glass plate 26 can be removed, and after the dust adsorbed on the outer wall of the glass plate 26 is removed, the output end of the first motor 23 is rotated to enable the glass plate 26 to continuously protect the lens of the camera 10, so as to achieve the purpose of protecting the lens of the camera 10, and the intelligent safety detection device can be convenient for the camera 10 to carry out image acquisition on the site of the road bridge construction site, when the intelligent safety detection device is arranged on the road bridge construction site to carry out intelligent safety recognition on whether safety helmets are worn by field workers, in order to prevent external water vapor or floaters from entering the interior of the box body 1 and shortening the service life of internal electrical components, when the sealing door 30 is closed, the electromagnet 36 is electrified to generate magnetic force, the iron block 33 enables the electromagnet 36 to move, the electromagnet 36 drives the supporting plate 35 to move when moving, when the supporting plate 35 moves, the sealing plate 37 slides into the interior of the sealer 32, after the sealing door 30 is closed, after the sealing groove 31 is positioned on one side of the sealing plate 37, the electromagnet 36 stops working, the first spring 34 and the second spring 39 reset to push the sealing plate 37 to slide, the sealing plate 37 slides into the sealing groove 31, the gap between the box body 1 and the sealing door 30 is sealed, external floaters or water vapor can be effectively prevented from entering the box body 1 through the gap, the service life of electrical components of internal equipment is affected, the purpose of sealing and protecting the electrical components in the intelligent safety detection device is achieved, the service life of the intelligent safety detection device on the site of a road bridge construction site can be prolonged, the probability of faults of internal electronic components is reduced, when the intelligent safety detection device works for a long time, the output end of the second motor 41 rotates to drive the threaded screw 42 to rotate, the threaded screw 42 moves in a moving position, the threaded sleeve 43 moves in a moving position, the sliding plate 44 moves the baffle 45 out of the inside of the ventilation groove 46, the groove 46 is not sealed any more, the fan 49 works to enable air in the box body 1 to flow, the air in the inside of the ventilation groove 46 is prevented from being discharged to the inside of the box body 1, and the air can be prevented from being damaged when the air in the inside of the box body 1 flows to the inside of the intelligent safety detection device is rapidly, and the air can be discharged to the inside the intelligent safety detection device is prevented from being damaged.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. Intelligent safety inspection device based on road bridge construction site, including box (1), locator (11), protector (19) and sealer (32), its characterized in that: the inner wall of the box body (1) is provided with a protection frame (2), and the inner wall of the box body (1) is provided with a support frame (5);
the inner wall of the positioner (11) is provided with two groups of sliding grooves (12), the inner wall of the sliding groove (12) is provided with a sliding block (13), the front surface of the sliding block (13) is provided with a through hole (14), the outer wall of the sliding block (13) is provided with a connecting plate (15), the inner wall of the connecting plate (15) is provided with a plurality of groups of guide rods (17) in a penetrating way, and the inner wall of the connecting plate (15) is provided with a sliding ring (16);
A threaded rod (18) is arranged on the inner wall of the slip ring (16).
2. The intelligent safety detection device based on the road and bridge construction site according to claim 1, wherein: the utility model discloses a safety helmet identification instrument, including protection frame (2), antenna (4) are installed at the top of protection frame (2), power supply module (6) are installed at the top of safety helmet identification instrument (3), sealing door (30) are installed in the front of support frame (5), the outer wall of sealing door (30) is equipped with seal groove (31), inner wall top fixed mounting of box (1) has support body (7), motor (8) are installed to the inner wall of support body (7), the output fixed mounting of motor (8) has bull stick (9), camera (10) are installed on the top of bull stick (9), and camera (10) and safety helmet identification instrument (3) electric connection.
3. The intelligent safety detection device based on the road and bridge construction site according to claim 2, wherein: the top of camera (10) is installed protector (19), two sets of frames (20) are installed to the inner wall of protector (19), actuating lever (22) are installed in the inner wall penetration of frame (20), two sets of gears (21) are installed around the outer wall of actuating lever (22), motor (23) No. one are installed to the inner wall of protector (19), long board (24) are installed in the inner wall penetration of protector (19), rack (25) are installed in the outer wall mosaic of long board (24), and gear (21) meshes with rack (25), glass board (26) are installed to the outer wall of long board (24), and glass board (26) are located one side of rack (25), the inner wall of protector (19) is equipped with mounting groove (27), bottom plate (28) are installed to the inner wall of mounting groove (27), brush (29) are installed to the outer wall of bottom plate (28).
4. The intelligent safety detection device based on the road and bridge construction site according to claim 1, wherein: the inner wall of box (1) is installed sealer (32), and iron plate (33) are installed to the inner wall of sealer (32), and multiunit spring (34) are installed to the outer wall of iron plate (33), and one end fixed mounting of spring (34) has backup pad (35), and multiunit electro-magnet (36) are installed to the outer wall of one side of backup pad (35), and closing plate (37) are installed to the outer wall of the opposite side of backup pad (35), and one side of closing plate (37) extends to the inside of seal groove (31).
5. An intelligent safety inspection device based on a road and bridge construction site according to any one of claims 1-4, characterized in that: the outer wall of locator (11) is "worker" style of calligraphy, totally two sets of outer wall fixed connection with box (1), and the appearance of protection frame (2) is "concave" font, fixes safety helmet recognition appearance (3) in the top of protection frame (2) through the connecting piece, and sealing groove (31) totally four sets of are established around sealing door (30), and the one end of actuating lever (22) is with the output fixed connection of motor (23), and sealer (32) totally four sets, and is located one side of sealing groove (31).
6. The intelligent safety detection device based on the road and bridge construction site according to claim 4, wherein: two groups of guide rods (38) are arranged on the inner wall of the sealer (32), one end of each guide rod (38) penetrates through the supporting plate (35), and a second spring (39) is arranged on the outer wall of each guide rod (38) in a surrounding mode.
7. The intelligent safety detection device based on the road and bridge construction site according to claim 4, wherein: two sets of drivers (40) are installed to the inner wall of box (1), two sets of No. two motors (41) are installed to the inner wall of driver (40), screw thread lead screw (42) are fixed firmly to the output of No. two motors (41), screw thread sleeve (43) are installed to the outer wall of screw thread lead screw (42), slide (44) are installed to the outer wall of screw thread sleeve (43), three baffle (45) are installed to the bottom of slide (44), ventilation groove (46) are installed to the inner wall of driver (40), and the inside of ventilation groove (46) is extended to one end of baffle (45), filter plate (47) are installed to the inner wall of ventilation groove (46).
8. The intelligent safety detection device based on the road and bridge construction site according to claim 7, wherein: the inner wall of the box body (1) is provided with a bracket (48), the inner wall of the bracket (48) is provided with a plurality of groups of fans (49), and one end of each fan (49) is connected with one end of the corresponding ventilation groove (46) in a sealing mode.
9. The detection method of the intelligent safety detection device based on the road and bridge construction site according to any one of claims 1 to 8, wherein the working steps of the safety detection device are as follows:
s1, firstly, when whether personnel wear safety caps on the site of a road bridge construction site are identified, a power supply assembly (6) provides energy for working of a camera (10), the camera (10) collects images of the personnel on the site of the road bridge construction site, a safety cap identification instrument (3) processes the images collected by the camera (10), then the personnel on the site of the road bridge construction site can wear the safety caps respectively, when the personnel are detected to wear the safety caps, the safety cap identification instrument (3) transmits phenomena to a cloud platform through an antenna (4) to prompt a manager to perform treatment in time, accidents are prevented from happening on the site of construction under the condition that the workers do not wear the safety caps, the purpose of intelligent safety detection on the construction site is achieved, after the intelligent safety detection device is installed at a detection site, the box body (1) is moved to a placement site, the inside of a through slider (13) which is inserted into a through a positioning bolt, the position of the box body (1) is positioned and installed, when the slider (13) is not convenient to install the box body (1), the position of the box body is adjusted by the slider (13), the slider (13) is moved to a sliding ring (16) and the sliding rod (16) is moved to a position of the sliding rod (16) when the slider (13) is required to be fixed, the sliding rod (16) is moved to the sliding position (16) to the sliding rod (16) to move, the sliding rod is moved to the sliding position (16), the position of the sliding block (13) is fixed, and then the intelligent safety detection device is installed on a wall surface through the sliding block (13) by using the positioning bolt, so that the aim of rapidly installing the intelligent safety detection device is fulfilled, the position of the positioning piece can be adjusted according to an installation place, and the installation of auxiliary equipment improves the working efficiency;
S2, after the intelligent safety detection device is installed, when a camera (10) is used for collecting images of workers on a road bridge construction site, the output end of a first motor (23) rotates to drive a driving rod (22) to rotate in a frame (20), a gear (21) rotates when the driving rod (22) rotates, a rack (25) drives a long plate (24) to slide, the long plate (24) moves to drive a glass plate (26) to move, the glass plate (26) moves to the front end of the camera (10) and then protects a lens of the camera (10), so that dust floating on the road bridge construction site can be prevented from being adsorbed on the outer wall of the lens to cause unclear images, when dust impurities adsorbed on the outer wall of the glass plate (26) are excessive, the output end of the first motor (23) rotates reversely to reset the glass plate (26), the outer wall of a brush (29) and the outer wall of the glass plate (26) rotate when the glass plate (26) resets, the outer wall of the brush (26) can be cleaned of the glass plate (26) to remove the outer wall, the dust adsorbed on the outer wall of the glass plate (26) and then the lens (26) is continuously attached to the lens (10) to protect the lens (10), the intelligent safety detection of the image acquisition of the road bridge construction site by the camera (10) can be conveniently carried out;
S3, when the intelligent safety detection device is installed on a road bridge construction site to carry out intelligent safety recognition on whether safety caps are worn by site workers or not, in order to prevent external water vapor or floating objects from entering the inside of the box body (1) and shortening the service life of internal electrical components, when the sealing door (30) is closed, an electromagnet (36) is electrified to generate magnetic force, an iron block (33) enables the electromagnet (36) to move, the electromagnet (36) drives a supporting plate (35) to move, after the supporting plate (35) moves, the sealing plate (37) slides into the inside of the sealer (32), after the sealing door (30) is closed, the sealing groove (31) is positioned on one side of the sealing plate (37), the electromagnet (36) is stopped to stop working, a first spring (34) and a second spring (39) are reset to push the sliding position of the sealing plate (37), after the sealing plate (37) slides into the inside of the sealing groove (31), gaps between the box body (1) and the sealing door (30) can be effectively prevented from entering the inside of the sealing plate, the external floating objects or the internal electrical components of the box body (1) through the gaps can be effectively prevented, the service life of the intelligent safety detection device can be prolonged, the intelligent safety detection device can be used for protecting the internal electrical components, and the safety bridge safety detection device can be used inside the site-like, and the safety device can be protected;
S4, after the intelligent safety detection device works for a long time, when the internal temperature is abnormal and needs to dissipate heat in time, the output end of the second motor (41) rotates to drive the threaded screw rod (42) to rotate, the threaded screw rod (42) rotates to enable the threaded sleeve (43) to move in position, the threaded sleeve (43) drives the sliding plate (44) to move in position when moving, the sliding plate (44) drives the baffle (45) to move out of the ventilation groove (46) after moving, the ventilation groove (46) is not sealed, the fan (49) works to enable air in the box (1) to flow, the air flows into the ventilation groove (46) and then is discharged to the outside, heat in the box (1) can flow to the outside when the air flows, the purpose of rapidly dissipating heat in the box (1) is achieved, damage to electronic components of the intelligent safety detection device due to the fact that the internal long-time temperature of the box (1) is too high can be prevented, and the service life is influenced.
10. The method for using an intelligent safety inspection device based on a road and bridge construction site according to claim 9, wherein in the step S1, the method further comprises the steps of:
s11, when a camera (10) is used for identifying whether personnel on the road bridge construction site wear safety helmets or not, the output end of a motor (8) rotates to drive a rotating rod (9) to rotate, and the angle of the camera (10) is adjusted when the rotating rod (9) rotates, so that the aim of adjusting the angle of the camera (10) is fulfilled, and different positions of the site can be inspected;
In the step S3, the method further includes the following steps:
s31, when the supporting plate (35) is reset, the outer wall of the guide rod (38) horizontally slides, the guide rod (38) guides the supporting plate (35), and the supporting plate (35) can horizontally slide;
in the step S4, the method further includes the following steps:
s41, when the output end of the second motor (41) reversely rotates, the sliding plate (44) is reset, the baffle plate (45) is reset to enter the inside of the ventilation groove (46) to seal the ventilation groove (46), and external dust can be prevented from entering the inside of the box body (1) through the ventilation groove (46).
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116594023A (en) * | 2023-06-13 | 2023-08-15 | 江苏洁路宝环保科技有限公司 | Intelligent sweeping robot object avoiding detection device and application method thereof |
| CN117499766A (en) * | 2024-01-02 | 2024-02-02 | 深圳市飞鱼星科技有限公司 | Tripod head camera and control system |
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| CN114092965A (en) * | 2021-11-02 | 2022-02-25 | 奇酷软件（深圳）有限公司 | Safety helmet detection and color recognition method and system, storage medium and computer equipment |
| CN216079073U (en) * | 2021-11-01 | 2022-03-18 | 中建一局集团第五建筑有限公司 | Monitoring warning device for building construction safety management |
| CN216119004U (en) * | 2021-08-02 | 2022-03-22 | 济南惠成达科技有限公司 | Movable maintenance safety monitoring equipment |
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| CN111407034A (en) * | 2020-04-22 | 2020-07-14 | 中广核(当涂)新能源有限公司 | Intelligent identification equipment for safety helmet |
| CN111724515A (en) * | 2020-06-11 | 2020-09-29 | 深圳市兰锋科技有限公司 | Gate machine for recording and identifying safety helmet worn by personnel in construction site |
| CN212724038U (en) * | 2020-09-10 | 2021-03-16 | 四川轻化工大学 | Detection and alarm device are worn to safety helmet |
| CN213399250U (en) * | 2020-10-19 | 2021-06-08 | 河南创造者智能科技有限公司 | Wisdom building site supervisory systems |
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| CN216079073U (en) * | 2021-11-01 | 2022-03-18 | 中建一局集团第五建筑有限公司 | Monitoring warning device for building construction safety management |
| CN114092965A (en) * | 2021-11-02 | 2022-02-25 | 奇酷软件（深圳）有限公司 | Safety helmet detection and color recognition method and system, storage medium and computer equipment |
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| CN116594023A (en) * | 2023-06-13 | 2023-08-15 | 江苏洁路宝环保科技有限公司 | Intelligent sweeping robot object avoiding detection device and application method thereof |
| CN116594023B (en) * | 2023-06-13 | 2023-11-14 | 江苏洁路宝环保科技有限公司 | Intelligent sweeping robot object avoiding detection device and application method thereof |
| CN117499766A (en) * | 2024-01-02 | 2024-02-02 | 深圳市飞鱼星科技有限公司 | Tripod head camera and control system |
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|---|---|
| CN116046772B (en) | 2023-08-08 |
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