CN113375017B - Safety device for building engineering - Google Patents
Safety device for building engineering Download PDFInfo
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- CN113375017B CN113375017B CN202110643837.8A CN202110643837A CN113375017B CN 113375017 B CN113375017 B CN 113375017B CN 202110643837 A CN202110643837 A CN 202110643837A CN 113375017 B CN113375017 B CN 113375017B
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- Prior art keywords
- fixedly connected
- camera
- safety
- base
- mounting plate
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/38—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by folding, e.g. pivoting or scissors tong mechanisms
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/55—Details of cameras or camera bodies; Accessories therefor with provision for heating or cooling, e.g. in aircraft
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
- G07C1/10—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people together with the recording, indicating or registering of other data, e.g. of signs of identity
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/695—Control of camera direction for changing a field of view, e.g. pan, tilt or based on tracking of objects
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
Abstract
The invention relates to the technical field of safety equipment, in particular to safety equipment for constructional engineering; the device comprises a camera and an adjusting assembly, wherein the adjusting assembly comprises a shear type lifting arm, a cylinder, a piston, a motor, a screw, a sliding block, a connecting rod, a rotating shaft and a mounting plate. When adjusting the camera height according to the building site, promote the piston through the cylinder operation and remove, the piston removes and promotes the extension of cutting formula lifing arm and risees the mounting panel to reach and adjust the camera height, when reaching required height control skew angle, the motor operation drives the screw rod and rotates, and the screw rod rotates and makes the slider slide on the mounting panel, makes the connecting rod rotate around the pivot, thereby adjusts the shooting angle of camera, changes the skew position. The problem of current building engineering safety equipment camera, unable height-adjusting and offset position influence video monitoring is solved.
Description
Technical Field
The invention relates to the technical field of constructional engineering safety, in particular to safety equipment for constructional engineering.
Background
In modern building engineering, in order to improve the construction safety of building engineering, common measures force workers to wear safety helmets, and in actual engineering construction, many workers are unwilling to wear safety helmets, which brings great life safety risks to constructors, so that the wearing conditions of the safety helmets of operators working every day are necessarily controlled to a certain degree, and serious injuries caused by the fact that the safety helmets are not worn are reduced as much as possible. At present, no special equipment or measures are available for effective monitoring and management, and although field supervision or field monitoring records are adopted by security personnel, a lot of problems still exist in actual application. For example, in monitoring installed at a place where people get on duty and get off the bus, a monitoring device, such as a monitoring camera, is often installed on a building to realize video monitoring of field personnel and the surrounding environment of the building, and the monitoring device is stored as a construction record, so that a reference condition is provided for taking corresponding follow-up measures, and the safety is improved.
However, at present, the installation structure of the monitoring device on the market is basically a fixed support, and in the installation process, holes need to be punched on the wall of the building firstly, and then the support is fixed on the wall through fasteners such as screws, so as to complete the installation of the monitoring device.
Disclosure of Invention
The invention aims to provide safety equipment for constructional engineering, and aims to solve the problems that the height and the offset monitoring position of an existing camera of the safety equipment for constructional engineering cannot be flexibly adjusted for different construction places in order to monitor the approach of operators, and video monitoring management is affected.
In order to achieve the above purpose, the invention provides safety equipment for building engineering, which comprises a camera and an adjusting component, wherein the adjusting component comprises a scissor type lifting arm, a cylinder, a piston, a motor, a screw rod, a slider, a connecting rod, a rotating shaft and a mounting plate, the piston is fixedly connected with the cylinder and is positioned on one side of the cylinder, the piston is fixedly connected with the scissor type lifting arm and is positioned on one side of the bottom of the scissor type lifting arm, the mounting plate is slidably connected with the scissor type lifting arm and is positioned on the top of the scissor type lifting arm, the camera is rotatably connected with the mounting plate and is positioned on one side of the mounting plate far away from the scissor type lifting arm, the motor is fixedly connected with the mounting plate and is positioned on one side of the camera, the screw rod is fixedly connected with the motor and is positioned on one side of the motor, the slider is sleeved on the screw rod, the connecting rod is fixedly connected with the slider and is positioned on one side of the slider close to the camera, the rotating shaft is rotatably connected with the connecting rod and is fixedly connected with the mounting plate and is positioned between the mounting plate and the camera is used for shooting a building site, and the adjusting component adjusts the height and the offset position of the camera, so as to change the visual angle of the camera.
Wherein, the adjusting part still includes stopper and connector, the connector with cut formula lifing arm and tear fixed connection open, and with the piston is dismantled and is connected, and is located cut formula lifing arm with between the piston, the stopper with mounting panel fixed connection, and be located the mounting panel is close to cut formula lifing arm one side, the stopper is right cut the extension of formula lifing arm and improve spacing during the camera height, the connector is convenient for the piston with cut the formula lifing arm and connect.
Further, the adjusting part still includes strengthening rib and reduction gear, the strengthening rib with cut formula lifing arm fixed connection, and be located cut formula lifing arm one side, the reduction gear with motor fixed connection, and be located the motor is close to screw rod one side, the strengthening rib reinforcing cut the rigidity of formula lifing arm, prevent during the state that the camera ascended, cut formula lifing arm from middle fracture, the reduction gear slows down the rotational speed of motor prevents the motor rotates the piece and adjusts the camera angle is inaccurate.
The safety device further comprises a base and a universal wheel, the base is connected with the scissor type lifting arm in a sliding mode and is located on one side, far away from the mounting plate, of the scissor type lifting arm, the universal wheel is fixedly connected with the base and is located on one side, far away from the scissor type lifting arm, of the base, the base provides supporting and mounting conditions for the adjusting assembly and the camera, and the universal wheel is convenient to move and convenient to use in multiple places.
The safety equipment further comprises an anti-collision fence and an engine, the anti-collision fence is fixedly connected with the base and located on the periphery of the base, the engine is fixedly connected with the base and located on one side, far away from the universal wheels, of the base, the generator is started to drive the universal wheels to rotate, and the anti-collision fence prevents a building which collides with a building site from being damaged when the anti-collision fence is moved.
The safety equipment further comprises a control cabinet and a balancing weight, the control cabinet is fixedly connected with the base and located on one side of the engine, the balancing weight is fixedly connected with the base and located on one side, close to the universal wheel, of the base, the control cabinet controls the adjusting assembly to adjust the height of the camera and controls the movement of the camera, the balancing weight increases the weight of the camera, and the camera is prevented from turning over when the camera rises to a higher height.
Further, the safety equipment still includes water tank and atomizer, the water tank with mounting panel fixed connection, and be located camera one side, the atomizer with water tank fixed connection, and be located the water tank is close to camera one side, in summer the camera shoots highly, through the atomizer will water in the water tank converts the water smoke into, sprays water smoke right the camera cooling prevents the camera burns out the inner circuit because of high temperature.
The control cabinet comprises a cabinet body and a control button, the cabinet body is fixedly connected with the base and is positioned on one side of the base, which is far away from the universal wheels, the control button is fixedly connected with the cabinet body and is positioned on one side of the cabinet body, a worker presses the control button to control the operation of the adjusting assembly and the movement of the adjusting assembly, and the cabinet body protects circuits and electric elements in the cabinet body.
The system comprises a card punching system and a safety helmet storage device, wherein the card punching system is used for punching a card by a worker to record attendance, the safety helmet storage device is used for storing a safety helmet, and the card punching system can be started to punch the card normally when the worker takes the safety helmet away.
Furthermore, the safety helmet is provided with a graphic identifier, after the graphic identifier is identified by an image identification system on the card punching system, the card punching system is normally started, and the card punching system is recovered to be in a closed state after a certain worker punches the card.
According to the safety equipment for the building engineering, the mounting plate provides mounting conditions for the camera, when a worker adjusts the height of the camera according to a building site, the worker starts the air cylinder by using a hand, the air cylinder operates to push the piston to move, the piston moves to push the scissor type lifting arm to extend to lift the mounting plate, so that the purpose of adjusting the height of the camera is achieved, the camera reaches a required height, when a shot monitoring angle deviates, the motor operates to drive the screw to rotate, the screw rotates to enable the sliding block to slide on the mounting plate, the sliding block slides to enable the connecting rod to rotate around the rotating shaft, so that the shooting angle of the camera is adjusted to change the deviation position, and the purpose of adjusting the shooting angle of the camera is achieved. The problem of the position excursion of camera is solved. The problem of current building engineering safety equipment camera, unable height-adjusting and skew position influence video monitoring is solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural view of a safety device for construction engineering provided by the present invention;
FIG. 2 is a top view of a safety device for construction engineering provided by the present invention;
FIG. 3 is a partial enlarged view A of FIG. 1;
fig. 4 is a top view of a safety device for construction engineering provided by the present invention;
FIG. 5 is a partial enlarged view B of FIG. 4;
FIG. 6 is a schematic view of the integrated design of the safety helmet storage device and the card punching system;
FIG. 7 is a schematic view of the arrangement of FIG. 6 after the crash helmet has been dropped;
FIG. 8 is a plan view of the space in the upper part of the case for placing the helmet;
FIG. 9 is a view showing an external appearance of a casing in the structure shown in FIG. 6;
fig. 10 is an appearance schematic diagram of the integrated design of the safety helmet storage device and the card punching system.
In the figure: 1. a security device; 2. a camera; 3. an adjustment assembly; 4. a base; 5. a universal wheel; 6. an anti-collision fence; 7. an engine; 8. a control cabinet; 9. a counterweight block; 10. a water tank; 11. an atomizer; 12. a scissor lift arm; 13. a cylinder; 14. a piston; 15. a motor; 16. a screw; 17. a slider; 18. a connecting rod; 19. a rotating shaft; 20. mounting a plate; 21. a limiting block; 22. a connector; 23. reinforcing ribs; 24. a speed reducer; 25. a cabinet body; 26. a control button; 27. the stored safety helmet; 28. a trigger lever; 29. a ladle body; 30. punching a clamping plate; 31. pushing the push rod; 32. a card punching window; 33. taking the mouth; 34. a box body; 35. a universal wheel; a drop opening 36.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are illustrative and intended to explain the present invention and should not be construed as limiting the present invention.
Referring to fig. 1 to 5, an embodiment of the present invention specifically provides a safety device for a building engineering, where the safety device 1 includes a camera 2 and an adjusting component 3, the adjusting component 3 includes a scissor-type lifting arm 12, a cylinder 13, a piston 14, a motor 15, a screw 16, a slider 17, a connecting rod 18, a rotating shaft 19, and a mounting plate 20, the piston 14 is fixedly connected to the cylinder 13 and located on one side of the cylinder 13, the piston 14 is fixedly connected to the scissor-type lifting arm 12 and located on one side of the bottom of the scissor-type lifting arm 12, the mounting plate 20 is slidably connected to the scissor-type lifting arm 12 and located on the top of the scissor-type lifting arm 12, the camera 2 is rotatably connected to the mounting plate 20 and located on one side of the mounting plate 20 away from the scissor-type lifting arm 12, the motor 15 is fixedly connected to the mounting plate 20 and located on one side of the camera 2, the screw 16 is fixedly connected to the motor 15 and located on one side of the motor 15, the slider 17 is sleeved on the screw 16, the connecting rod 18 is fixedly connected to the slider 17 and located on one side of the camera 2, the rotating shaft 19 is rotatably connected to the connecting rod 20 and located between the mounting plate 20 and the connecting rod 18.
In this embodiment, the mounting plate 20 provides supporting and mounting conditions for the camera 2, when a worker adjusts the height of the camera 2 according to a building site, the worker starts the cylinder 13 by using a hand, the cylinder 13 operates to push the piston 14 to move, the piston 14 moves to push the scissor type lifting arm 12 to extend to lift the mounting plate 20, so that the purpose of adjusting the height of the camera 2 is achieved, the camera 2 reaches a required height, when a shot monitoring angle deviates, the motor 15 operates to drive the screw 16 to rotate, the screw 16 rotates to enable the slider 17 to slide on the mounting plate 20, the slider 17 slides to enable the connecting rod 18 to rotate around the rotating shaft 19, so that the shooting angle of the camera 2 is adjusted to change the deviation position, and the purpose of adjusting the shooting angle of the camera 2 is achieved. The problem of the positional deviation of camera 2 is solved. The problem of current building engineering safety equipment camera, unable height-adjusting and skew position influence video monitoring is solved.
Furthermore, the adjusting assembly 3 further comprises a limiting block 21, a connecting head 22, a reinforcing rib 23 and a speed reducer 24, the connecting head 22 is fixedly connected with the scissor type lifting arm 12 and is detachably connected with the piston 14, the limiting block 21 is fixedly connected with the mounting plate 20 and is positioned on one side of the mounting plate 20 close to the scissor type lifting arm 12, the reinforcing rib 23 is fixedly connected with the scissor type lifting arm 12 and is positioned on one side of the scissor type lifting arm 12, and the speed reducer 24 is fixedly connected with the motor 15 and is positioned on one side of the motor 15 close to the screw 16.
In this embodiment, the limiting block 21 limits the extension of the scissor type lifting arm 12 when the height of the camera 2 is increased, so that the piston 14 is prevented from continuously pushing the scissor type lifting arm 12 to extend and damage the lifting arm, the connector 22 facilitates the detachment and connection of the piston 14 and the scissor type lifting arm 12, the detachment and the maintenance are facilitated, the reinforcing rib 23 enhances the rigidity of the scissor type lifting arm 12, the scissor type lifting arm 12 is prevented from being broken from the middle when the camera 2 is in a rising state, the speed reducer 24 reduces the rotating speed of the motor 15, and the motor 15 is prevented from rotating and passing through the block to adjust the angle of the camera 2 inaccurately.
Further, the safety device 1 further includes a base 4, a universal wheel 5, an anti-collision fence 6, an engine 7, a control cabinet 8, a counterweight 9, a water tank 10 and an atomizer 11, the base 4 is slidably connected with a scissor-type lifting arm 12, and is located on one side of the scissor-type lifting arm 12 away from the mounting plate 20, the universal wheel 5 is fixedly connected with the base 4, and is located on one side of the base 4 away from the scissor-type lifting arm 12, the anti-collision fence 6 is fixedly connected with the base 4, and is located around the base 4, the engine 7 is fixedly connected with the base 4, and is located on one side of the base 4 away from the universal wheel 5, the control cabinet 8 is fixedly connected with the base 4, and is located on one side of the engine 7, the counterweight 9 is fixedly connected with the base 4, and is located on one side of the base 4 close to the universal wheel 5, the control cabinet 8 includes a cabinet body 25 and a control button 26, the cabinet body 25 is fixedly connected with the base 4, and is located on one side of the base 4 away from the universal wheel 5, the control button 26 is fixedly connected with the cabinet body 25, and is located on one side of the cabinet body 25, the water tank 10 is fixedly connected with the mounting plate 20, and is located on one side of the camera 2, and is located on one side of the water tank 10.
In the embodiment, the base 4 provides support and installation conditions for the adjusting component 3 and the camera 2, the cabinet body 25 protects circuits and electrical elements in the adjusting component 3, a worker presses down a control button 26 on the control cabinet 8 by using a hand to control the adjusting component 3 to adjust the height of the camera 2 and control the movement of the camera 2, the generator 15 is started to drive the universal wheel 5 to rotate so as to move the camera 2, the camera is convenient to use in multiple places, the anti-collision fence 6 prevents a building which collides with a building place from being damaged when the camera is moved, the weight of the camera is increased by the counter weight 9, the camera 2 is prevented from being turned over when the camera 2 rises to a higher height, the shooting height of the camera 2 is high and is closer to the sun in summer, water in the water tank 10 is converted into water mist through the atomizer 11, the water mist is sprayed to cool the camera 2, the internal circuits of the camera 2 are prevented from being burnt by high temperature, and the service life of the camera 2 is prolonged.
In another embodiment, similarly, the safety device for construction engineering comprises a camera 2 and an adjusting assembly 3, and also comprises a base 4, a universal wheel 5, an anti-collision fence 6, an engine 7, a control cabinet 8, a counterweight 9, a water tank 10 and an atomizer 11, wherein the adjusting assembly 3 comprises a scissor type lifting arm 12, a cylinder 13, a piston 14, a motor 15, a screw 16, a slider 17, a connecting rod 18, a rotating shaft 19, a mounting plate 20, a limiting block 21, a connector 22, a reinforcing rib 23 and a speed reducer 24. The camera 2 is supported and installed through the installation plate 20, the base 4 supports and installs the adjusting component 3 and the camera 2, the cabinet body 25 protects circuits and electric elements in the adjusting component, the control cabinet 8 controls the adjusting component 3 to adjust the height of the camera 2 and controls the movement of the device, the generator 15 is started to drive the universal wheels 5 to rotate so as to move the device, the device can be used in multiple places, and the anti-collision fence 6 prevents a building which collides with a building place from being damaged when the device moves. Specifically, when a worker adjusts the height of the camera 2 according to a building site, the worker starts the cylinder 13 by using a hand, the cylinder 13 operates to push the piston 14 to move, the piston 14 moves to push the scissor type lifting arm 12 to extend to lift the mounting plate 20, the limiting block 21 limits the extension of the scissor type lifting arm 12 when the height of the camera 2 is increased, and the piston 14 is prevented from continuously pushing the scissor type lifting arm 12 to extend to damage the lifting arm. Meanwhile, the connector 22 of the invention facilitates the detachment and connection of the piston 14 and the scissor type lifting arm 12, the detachment and the maintenance are convenient, the reinforcing ribs 23 enhance the rigidity of the scissor type lifting arm 12, and the scissor type lifting arm 12 is prevented from being broken from the middle when the camera 2 is in a lifting state. When the shot monitoring angle has deviation, the motor 15 operates to drive the screw rod 16 to rotate, the screw rod 16 rotates to enable the sliding block 17 to slide on the mounting plate 20, the sliding block 17 slides to enable the connecting rod 18 to rotate around the rotating shaft 19, and therefore the shooting angle of the camera 2 is adjusted to change the deviation position. In addition, the speed reducer 24 slows down the rotating speed of the motor 15, prevents the motor 15 from rotating over the block to adjust the angle of the camera 2 inaccurately, and solves the problem of the position deviation of the camera 2, the counterweight 9 increases the weight of the invention, prevents the camera 2 from turning over when rising to a higher height, and in summer, because the shooting height of the camera 2 is high and is closer to the sun, the water in the water tank 10 is converted into water mist through the atomizer 11, the water mist is sprayed to cool the camera 2, the camera 2 is prevented from burning an internal circuit due to high temperature, and the service life of the camera 2 is prolonged. The problem of current building engineering safety equipment camera, unable height-adjusting and skew position influence video monitoring is solved.
For the mechanism related to camera monitoring, in actual use, the camera 2 may specifically capture whether a worker at a specific entry position or entrance wears a safety helmet, if the worker finds that the safety helmet is not worn, a warning is immediately sent, and for picture information captured by the camera 2, whether the safety helmet is worn is determined, which can be realized by the existing image recognition technology, and specific principle details are not repeated in this embodiment.
In addition, camera 2 also can directly monitor workman's department of checking the card to set up system of checking the card and safety helmet strorage device together, so that camera 2 real time monitoring and record, when follow-up needs read the video, can look over whether the workman checks the entrance of checking the card, and thereby judge whether to wear the safety helmet. In practice, the card punching system and the helmet storage device may be designed together, and of course, the card punching system is also a well-established system in the prior art, and the structural principle is not described here too much. The card punching system is used for recording attendance by punching a card by a worker, the safety helmet storage device is used for storing a safety helmet, the card punching system can be started to punch the card normally when the worker takes away the safety helmet, so that the situation that the worker does not punch the card is prevented from entering a field without taking away the safety helmet, the worker pays attention to the card punching record, the safety helmet is inevitably taken out of the safety helmet storage device as long as the worker punches the card, and the situation that the worker forgets to wear the safety helmet due to negligence can be mainly avoided, and whether the safety violation is caused or not is judged by combining the monitoring of the camera. Or, the image recognition and alarm functions of the worker wearing the safety helmet are further added, and of course, the technical personnel determines which functional structures need to be integrated.
Further, to realize the function of enabling the card punching system to punch the card normally when the worker takes the helmet, there are various ways in which the automatic control technology is implemented, such as: the safety helmet is provided with the graphic identification, after the graphic identification is identified by the image identification system on the card punching system, even after the graphic identification is directly made into a code scanning identification, the card punching system is normally started, the card punching system is recovered to be in a closed state after a certain worker punches the card, and the card punching system is started again for the corresponding worker to punch the card when the next worker takes out the corresponding safety helmet.
In order to more fully and intuitively explain the logical operation relationship between the opening and closing of the safety helmet taking and card punching system and the card punching of workers, another specific implementation structure is given as follows: as shown in fig. 6-7, the card punching system and the safety helmet storage device are integrally designed into a whole, and the card punching system and the safety helmet storage device comprise a box body 34, safety helmets are sequentially arranged on the upper layer inside the left side of the box body 34, an ejector rod 31 is installed beside the innermost safety helmet, the ejector rod 31 ejects the safety helmets which are arranged into a straight line outwards one by one and falls into a helmet taking groove below the left side in the box body 34, and the ejector rod 31 only ejects one safety helmet at a time into the helmet taking groove. A lever-type trigger rod 28 hinged in the box body 34 is horizontally arranged at the center in the box body 34, one end of the trigger rod 28 is fixedly connected with a ladle body 29, the other end of the trigger rod 28 is fixedly connected with a card punching plate 30, and the card punching plate 30 exposes a card punching window 32 on the right side of the box body 34 when the trigger rod 28 is in a horizontal initial position, so that normal card punching can be realized, for example, a face card or a fingerprint can be brushed. However, a safety cap is stored in the ladle body 29 at the initial time, and when the other side of the trigger lever 28 is tilted upward due to the fact that the safety cap pushed down by the push rod 31 is received in the ladle body 29 and is pressed downward, the punching plate 30 moves upward to stagger the punching window 32, so that a worker cannot normally punch a card. By the design, through the simple and ingenious mechanical structure design, the logic relation design of whether the card is punched or not through the safety helmet taking and punching window 32 is completed, the design is very ingenious, and the card punching can be realized only when the safety helmet is taken away.
Certainly, the card can be punched after the safety cap in the ladle body 29 is pulled away, in actual operation, the design can be carried out, when a worker operates the ejector rod 31 to eject a next safety cap to the ladle body 29, the card punching system is normally started, the card punching system can be started only when the worker does not take the safety cap directly, but the action of ejecting the falling safety cap is similar to that of an automatic vending machine to pick up goods, the worker can be reminded to carry the safety cap to wear the safety cap to a certain degree, if the design structure does not consider operation, the card punching system cannot punch the card, the card can not be punched by mistake, for example, when a person is identified by a human face, the card can be automatically punched after passing through the person, the card can not be punched by mistake due to the mistake of fingers, and the specific design is that: as shown in fig. 6-7, the card punching system and the safety helmet storage device are integrally designed into a whole, and the card punching system and the safety helmet storage device comprise a box body 34, safety helmets are sequentially arranged on the upper layer inside the left side of the box body 34, an ejector rod 31 is installed beside the innermost safety helmet, the ejector rod 31 ejects the safety helmets which are arranged into a straight line one by one outwards and falls into a helmet taking groove below the left side in the box body 34, the ejector rod 31 only ejects one safety helmet at a time into the helmet taking groove, and a special button can be designed to control the ejector rod 31 to eject in specific implementation. Meanwhile, a lever-type trigger rod 28 hinged in the box body 34 is horizontally arranged at the center in the box body 34, one end of the trigger rod 28 is fixedly connected with a ladle body 29, the other end of the trigger rod is fixedly connected with a card punching plate 30, a card punching window 32 is arranged on the shell on the right side of the front part of the box body 34, when the ladle body 29 is pressed downwards to receive a safety helmet jacked by the jacking push rod 31 and the other side of the trigger rod 28 is tilted upwards, the card punching plate 30 moves upwards to be opposite to the card punching window 32, so that a worker can punch cards normally; when the safety cap in the ladle body 29 is taken away, the trigger rod 28 is automatically reset, and the card punching plate 30 is completely staggered with the card punching window 32, so that a worker cannot normally punch a card, for example, a face card or a fingerprint cannot be swiped through the card punching window 32. The design of the present embodiment is a logic relationship design of whether the card punching is visible or not by the safety helmet taking and card punching plate 30 through a simple and ingenious mechanical structure design, and is very ingenious. In general, in practical use, after work every day, the safety caps are all put back into the box body 34 in order, and no safety caps are left in the ladle body 29, so that the card punching function is turned off. The push rod 31 can be manually actuated once to push one safety cap to fall into the ladle body 29.
As an implementation detail, as shown in fig. 9, the above-mentioned cap taking groove taking opening 33 is arranged at the lower left side of the outer wall of the box body 34, and the card punching window 32 is arranged at the upper right side of the outer wall of the box body 34. Further, as shown in fig. 8, the ejector pin 31 is installed at the right side in the upper space of the case 34, and the drop opening 36 of the helmet is provided at the left side in the upper space of the case 34.
Therefore, the safety helmet management system has the advantages that the camera is installed and matched for use, the operation logic relation between the safety helmet taking and the card punching system is further enhanced under monitoring, the safety management of the safety helmet wearing is well completed to a certain extent, the safety helmet management system is flexible and flexible, the functions are diversified, and the safety helmet management system is well suitable for the management application of the card punching positions of each construction site or work section.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (9)
1. The safety equipment for the building engineering is characterized by comprising a camera and an adjusting assembly, wherein the adjusting assembly comprises a shear type lifting arm, a cylinder, a piston, a motor, a screw rod, a slider, a connecting rod, a rotating shaft and a mounting plate, the piston is fixedly connected with the cylinder and is positioned on one side of the cylinder, the piston is fixedly connected with the shear type lifting arm and is positioned on one side of the bottom of the shear type lifting arm, the mounting plate is slidably connected with the shear type lifting arm and is positioned at the top of the shear type lifting arm, the camera is rotatably connected with the mounting plate and is positioned on one side of the mounting plate away from the shear type lifting arm, the motor is fixedly connected with the mounting plate and is positioned on one side of the camera, the screw rod is fixedly connected with the motor and is positioned on one side of the motor, the slider is sleeved on the screw rod, the connecting rod is fixedly connected with the slider and is positioned on one side of the slider close to the camera, and the rotating shaft is rotatably connected with the connecting rod and is positioned between the mounting plate and the connecting rod;
the system comprises a card punching system and a safety helmet storage device, wherein the card punching system is used for punching a card by a worker to record attendance, the safety helmet storage device is used for storing a safety helmet, and the card punching system can be started to punch the card normally when the worker takes away the safety helmet; the card punching system and the safety helmet storage device are integrally designed into a whole and comprise a box body, safety helmets are sequentially arranged on the upper layer inside the left side of the box body, an ejector rod is arranged beside the safety helmet on the innermost side, the ejector rod can eject the safety helmets which are arranged in a straight line one by one outwards and fall into a helmet taking groove below the left side in the box body, and the ejector rod only ejects one safety helmet to the helmet taking groove at a time;
the middle in the box body is provided with a lever type trigger rod hinged in the box body, one end of the trigger rod is fixedly connected with a ladle body, the other end of the trigger rod is fixedly connected with a clamping plate, the clamping plate is exposed out of a clamping window on the right side of the box body when the trigger rod is in the horizontal initial position, when the ladle body is pressed downwards due to the fact that a safety cap pushed down by a push rod is caught, and therefore the other side of the trigger rod is enabled to be tilted upwards, the clamping plate moves upwards and the clamping window is staggered.
2. The safety device for building engineering of claim 1, wherein the adjusting assembly further comprises a limiting block and a connector, the connector is fixedly connected with the scissor lift arm and detachably connected with the piston and is located between the scissor lift arm and the piston, and the limiting block is fixedly connected with the mounting plate and is located on one side of the mounting plate close to the scissor lift arm.
3. The safety device for building engineering of claim 1, wherein the adjusting assembly further comprises a reinforcing rib and a speed reducer, the reinforcing rib is fixedly connected with the scissor type lifting arm and is located on one side of the scissor type lifting arm, and the speed reducer is fixedly connected with the motor and is located on one side of the motor, which is close to the screw rod.
4. The safety apparatus for building engineering according to claim 1, further comprising a base and a universal wheel, wherein the base is slidably connected to the scissor lift arm and located on a side of the scissor lift arm away from the mounting plate, and the universal wheel is fixedly connected to the base and located on a side of the base away from the scissor lift arm.
5. The safety equipment for building engineering of claim 4, further comprising an anti-collision rail and an engine, wherein the anti-collision rail is fixedly connected with the base and located around the base, and the engine is fixedly connected with the base and located on one side of the base away from the universal wheels.
6. The safety equipment for building engineering according to claim 5, further comprising a control cabinet and a counterweight, wherein the control cabinet is fixedly connected with the base and located on one side of the engine, and the counterweight is fixedly connected with the base and located on one side of the base, which is close to the universal wheel.
7. The safety device for building engineering according to claim 1, wherein the safety device further comprises a water tank and an atomizer, the water tank is fixedly connected with the mounting plate and is located on one side of the camera, and the atomizer is fixedly connected with the water tank and is located on one side of the water tank close to the camera.
8. The safety equipment for building engineering according to claim 6, wherein the control cabinet comprises a cabinet body and a control button, the cabinet body is fixedly connected with the base and is located on one side of the base, which is far away from the universal wheels, and the control button is fixedly connected with the cabinet body and is located on one side of the cabinet body.
9. The safety device for building engineering as claimed in claim 1, wherein the safety helmet has a graphic mark, the graphic mark is recognized by an image recognition system on the card punching system, the card punching system is normally turned on, and the card punching system is turned off after a worker punches a card.
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| CN113375017A (en) | 2021-09-10 |
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Effective date of registration: 20221116 Address after: No. 26, Building 3, No. 16 Hospital, Jiankang Road, Ahqi County, Kyrgyz Autonomous Prefecture, Xinjiang Uygur Autonomous Region, 845350 Applicant after: Xinjiang Yanxin Construction and Installation Engineering Co.,Ltd. Address before: 454650 No. 21, Qixiang, Caiyuan North Road, Xiliu village, Qinyuan office, Jiyuan City, Zhumadian City, Henan Province Applicant before: Zhang Qiuli |
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