Safety production monitoring system for concrete mixing plant
By using transparent protective film and protective glass in the safety monitoring system of concrete mixing station, the driving mechanism and transmission components are used to automatically clean up dust, which solves the problem of dust affecting monitoring effect in traditional systems, and improves image acquisition quality and Monitor accuracy.
Patent Information
- Application Number
- CN202411350298.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-26
- Publication Date
- 2025-02-18
AI Technical Summary
In actual application, the traditional concrete mixing station safety production monitoring system based on camera image acquisition technology has the effect of dust on the monitoring effect, resulting in blurred vision and reduced image quality, affecting the accuracy and reliability of monitoring.
A concrete mixing station safety production monitoring system was designed, using transparent protective film and protective glass, and the circulating movement and cleaning of transparent protective film was realized through the driving mechanism and transmission assembly. The vacuum cleaner assembly and alarm assembly were used to automatically clean the protection. Dust on the membrane surface ensures clarity of image acquisition.
By automatically cleaning the dust on the protective film, the image acquisition quality and monitoring accuracy are significantly improved, the reliability and practicality of the device are enhanced, and timely alarm support for the monitoring environment is provided.
Smart Images
Figure CN119484975A_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of monitoring technology, and in particular to a concrete mixing station production safety monitoring system. Background Art
[0002] With the rapid development of infrastructure construction, concrete mixing plants play an indispensable role in the modern construction industry. As the core facility of concrete production, the production efficiency and safety of the mixing plant are directly related to the quality and progress of the entire project. Therefore, how to ensure the safe production of the mixing plant and improve the monitoring ability of the production process has become the focus of the construction industry. In this context, the research and development and application of the safety production monitoring system of the concrete mixing plant based on camera image acquisition technology is particularly important.
[0003] At present, most of the existing safety production monitoring systems for concrete mixing plants on the market use high-resolution cameras to collect real-time images of the production process of the mixing plant, and use image processing technology to analyze and process the collected images to monitor key information such as the production status of the mixing plant, equipment operating parameters, and concrete quality indicators. At the same time, some systems also combine data analysis technology to conduct in-depth mining of image data, provide early warning and decision support, and effectively improve the safety production level of the mixing plant.
[0004] However, the traditional concrete mixing station safety production monitoring system based on camera image acquisition technology still has some problems in practical application, the most prominent of which is the impact of dust on the monitoring effect. Since the mixing station generates a lot of dust during the production process, this dust can easily adhere to the key components of the monitoring system such as the camera, resulting in blurred vision, image quality degradation and other problems, which in turn affects the accuracy and reliability of monitoring. Summary of the invention
[0005] The purpose of this application is to solve the problem that a large amount of dust will be generated during the production process of the mixing station. This dust can easily adhere to key components such as the camera of the monitoring system, causing blurred vision, reduced image quality, and other problems, thereby affecting the accuracy and reliability of monitoring. This application provides a concrete mixing station production safety monitoring system.
[0006] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions: A concrete mixing station production safety monitoring system comprises a monitor housing, wherein a mounting groove is provided at one end of the monitor housing, a protective glass is fixedly connected inside the mounting groove, an image acquisition camera is fixedly connected inside the mounting groove, an infrared monitoring camera is fixedly connected inside the mounting groove, a control terminal electrically connected to the image acquisition camera and the infrared monitoring camera is fixedly connected inside the monitor housing, positioning rollers are rotatably connected to the four corners of the monitor housing, a transparent protective film is provided on the outer periphery of the monitor housing, the positioning rollers form a rolling conflict with the inner side of the transparent protective film, a cleaning roller is rotatably connected to one end of the monitor housing, dust collecting fluff that is in contact with the outer side of the transparent protective film is provided on the outer periphery of the cleaning roller, a driving mechanism for driving the transparent protective film to circulate around a plurality of positioning rollers is installed at one end of the monitor housing, a transmission assembly for driving the cleaning roller to rotate is installed at one end of the monitor housing, a dust collecting assembly is installed on the top of the monitor housing, and an alarm assembly is installed at one end of the monitor housing.
[0007] By adopting the above technical scheme, by setting up a driving mechanism and a transmission component, and cooperating with a dust collection component and an alarm component, it is convenient to use a transparent protective film in conjunction with a protective glass to protect the monitoring lenses of the image acquisition camera and the infrared monitoring camera. Then, when the surface of the transparent protective film is stained with dust, the transparent protective film is driven to move in a circular motion around a plurality of positioning rollers, and the dust collection fluff is driven by a cleaning roller to wipe and absorb the dust on the outside of the transparent protective film. Then, the cleaned transparent protective film is moved to the front of the image acquisition camera and the infrared monitoring camera, so that the image acquisition camera and the infrared monitoring camera can be used to complete the simultaneous collection and analysis of the internal image data and heat data of the mixing station, thereby enhancing the monitoring accuracy of the device, and the cleaning roller and the dust collection fluff are used to realize automatic cleaning of the dust on the surface of the transparent protective film, effectively improving the image acquisition quality of the device.
[0008] Furthermore, the driving mechanism includes a tensioning slot symmetrically opened at one end of the monitor housing, a tensioning slider is slidably connected inside the tensioning slot, a tensioning roller is rotatably connected between the two tensioning sliders, one end of the monitor housing is rotatably connected to a driving roller, a driving motor is fixedly connected to the top of the monitor housing, an output end of the driving motor is fixedly connected to the driving roller, one end of the transparent protective film is S-shaped and passes between the tensioning roller and the driving roller, and a tensioning component for pushing the tensioning roller to move along the length direction of the tensioning slot is installed at one end of the monitor housing.
[0009] By adopting the above technical scheme, by setting the tensioning assembly in coordination with the tensioning roller and the driving roller, it is convenient to push the transparent protective film to bypass one end of the tensioning roller and form a tight contact with the driving roller, and then start the driving motor to drive the driving roller to drive one end of the transparent protective film to pass between the tensioning roller and the driving roller, and move in a circular motion around the periphery of multiple positioning rollers, thereby facilitating the driving of the transparent protective film to move in a circular motion around the periphery of multiple positioning rollers, thereby effectively improving the practicability of the device.
[0010] Furthermore, the tensioning assembly includes a tensioning slide bar fixedly connected to the top of the monitor housing, a tensioning slider is slidably connected to the tensioning slide bar, one end of the tensioning slide bar is sleeved with a tensioning spring, and the tensioning spring forms a conflict with one end of the tensioning slider.
[0011] By adopting the above technical solution and arranging the coordinated use of the tensioning spring and the rubber sleeve, it is convenient to utilize the rebound characteristics of the rubber sleeve to push the tensioning slider to drive the tensioning roller to move along the length direction of the tensioning slide groove, and make the tensioning roller push one end of the transparent protective film to form a conflict with the driving roller, so as to maintain the tensioning force of the transparent protective film when it passes around the periphery of multiple positioning rollers, thereby improving the stability of the device.
[0012] Furthermore, a rubber sleeve is fixed on one end of the driving roller.
[0013] By adopting the above technical solution, the friction between the surface of the driving roller and the transparent protective film is effectively improved by arranging the rubber sleeve, thereby improving the stability of the driving roller driving the transparent protective film to move around the periphery of multiple positioning rollers.
[0014] Furthermore, the transmission assembly includes a driving wheel fixedly connected to one end of the driving roller, one end of the driving wheel is sleeved with a synchronous belt, and the top of the cleaning roller is fixedly connected to a driven wheel adapted to the synchronous belt.
[0015] By adopting the above technical solution, by setting the active wheel, the synchronous belt and the driven wheel for use, it is convenient to drive the cleaning roller to rotate synchronously while driving the driving roller to rotate, and the cleaning roller drives the dust-absorbing fluff to rotate and wipe the dust on the outside of the transparent protective film, so as to improve the efficiency of dust separation from the outside of the transparent protective film, and effectively improve the cleaning efficiency of the device.
[0016] Furthermore, the dust suction component includes a plurality of dust suction ports opened at one end of the cleaning roller, the top of the cleaning roller is rotatably connected to a dust suction pipe, the top of the monitor housing is fixedly connected to a miniature vacuum cleaner, and the input end of the miniature vacuum cleaner is fixedly connected to the dust suction pipe.
[0017] By adopting the above technical solution, by arranging the micro vacuum cleaner for use with the vacuum pipe and the vacuum port, it is convenient to suck the dust detached from the surface of the transparent protective film into the interior of the micro vacuum cleaner for filtering and collection, thereby effectively improving the practicality of the device.
[0018] Furthermore, the alarm assembly includes a buzzer alarm fixedly connected to the bottom of the monitor housing, a remote wireless transmission module is fixedly connected to the top of the monitor housing, and the control terminal is electrically connected to the buzzer alarm and the remote wireless transmission module.
[0019] By adopting the above-mentioned technical scheme, by setting up the coordinated use of the buzzer alarm and the remote wireless transmission module, when the device detects a danger signal, a danger alarm signal can be promptly sent to the on-site staff through the buzzer alarm, and at the same time, a prompt signal can be remotely sent to the mobile terminal of the manager through the remote wireless transmission module, so as to timely deal with the monitored danger source, thereby improving the safety of the device.
[0020] Furthermore, an installation groove is symmetrically opened at one end of the monitor housing, an L-shaped locking slider is slidably connected inside the installation groove, a locking frame is fixedly connected between the two L-shaped locking sliders, a locking magnet is symmetrically fixedly connected to one end of the monitor housing, a locking patch adapted to the locking magnet is symmetrically fixedly connected to one side of the locking frame, and a locking roller that fits the transparent protective film is symmetrically rotatably connected to one side of the locking frame.
[0021] By adopting the above technical solution, by setting up the coordinated use of the locking roller and the transparent protective film, it is convenient to utilize the magnetic attraction characteristics of the locking magnet and the locking patch, so that the locking magnet adsorbs the locking patch to drive the locking frame and the monitor housing to form a tight fit, and at the same time drives the locking roller to push the transparent protective film and one end of the protective glass to form a rolling conflict, thereby effectively improving the sealing between the transparent protective film and the protective glass.
[0022] In summary, the present application includes at least one of the following beneficial effects: 1. By setting up a driving mechanism and a transmission component, and using a dust collection component and an alarm component in coordination, it is convenient to use a transparent protective film in coordination with a protective glass to protect the monitoring lenses of an image acquisition camera and an infrared monitoring camera. When dust is contaminated on the surface of the transparent protective film, the transparent protective film is driven to move in a circular motion around a plurality of positioning rollers, and the dust collection fluff is driven by a cleaning roller to wipe and absorb the dust on the outside of the transparent protective film. The cleaned transparent protective film is then moved to the front of the image acquisition camera and the infrared monitoring camera, so that the image acquisition camera and the infrared monitoring camera can be used to simultaneously collect and analyze the internal image data and thermal data of the mixing station, thereby enhancing the monitoring accuracy of the device. The cleaning roller and the dust collection fluff are used in coordination to automatically clean the dust on the surface of the transparent protective film, effectively improving the image acquisition quality of the device.
[0023] 2. By setting up the tensioning assembly for use in conjunction with the tensioning roller and the driving roller, it is convenient to push the transparent protective film around one end of the tensioning roller to form a tight contact with the driving roller, and then start the driving motor to drive the driving roller to drive one end of the transparent protective film to pass between the tensioning roller and the driving roller, and move in a circular motion around the periphery of multiple positioning rollers, thereby facilitating the driving of the transparent protective film around the periphery of multiple positioning rollers to move in a circular motion, thereby effectively improving the practicability of the device.
[0024] 3. By setting the active wheel in cooperation with the synchronous belt and the driven wheel, it is convenient to drive the cleaning roller to rotate synchronously while driving the driving roller to rotate, and the cleaning roller drives the dust-absorbing fluff to rotate and wipe the dust on the outside of the transparent protective film, so as to improve the efficiency of dust separation from the outside of the transparent protective film, and effectively improve the cleaning efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 It is a schematic diagram of the three-dimensional structure of the device body in this application.
[0026] Figure 2 It is an exploded view of the internal structure of the monitor housing in this application.
[0027] Figure 3 It is a partial structural exploded diagram of the main body of the device in this application.
[0028] Figure 4 It is a three-dimensional structural schematic diagram of the transmission component in this application.
[0029] Description of reference numerals: 1. Monitor housing; 2. Mounting slot; 3. Protective glass; 4. Image acquisition camera; 5. Infrared monitoring camera; 6. Control terminal; 7. Positioning roller; 8. Transparent protective film; 9. Cleaning roller; 10. Vacuuming fluff; 11. Tensioning slide; 12. Tensioning slider; 13. Tensioning roller; 14. Driving roller; 15. Driving motor; 16. Tensioning slide bar; 17. Tensioning spring; 18. Rubber sleeve; 19. Driving wheel; 20. Synchronous belt; 21. Driven wheel; 22. Vacuum port; 23. Vacuum duct; 24. Mini vacuum cleaner; 25. Buzzer alarm; 26. Remote wireless transmission module; 27. Locking slide; 28. L-shaped locking slider; 29. Locking frame; 30. Locking magnet; 31. Locking patch; 32. Locking roller. DETAILED DESCRIPTION
[0030] The following is combined with Figure 1-4 This application is described in further detail.
[0031] The embodiment of the present application discloses a concrete mixing station production safety monitoring system.
[0032] Reference Figure 1-Figure 4 , a concrete mixing station production safety monitoring system, including a monitor housing 1, a mounting groove 2 is provided at one end of the monitor housing 1, a protective glass 3 is fixedly connected inside the mounting groove 2, an image acquisition camera 4 is fixedly connected inside the mounting groove 2, an infrared monitoring camera 5 is fixedly connected inside the mounting groove 2, a control terminal 6 electrically connected to the image acquisition camera 4 and the infrared monitoring camera 5 is fixedly connected inside the monitor housing 1, positioning rollers 7 are rotatably connected to the four corners of the monitor housing 1, a transparent protective film 8 is sleeved on the outer periphery of the monitor housing 1, the positioning rollers 7 form a rolling conflict with the inner side of the transparent protective film 8, a cleaning roller 9 is rotatably connected to one end of the monitor housing 1, a dust collecting fluff 10 that is in contact with the outer side of the transparent protective film 8 is arranged on the outer periphery of the cleaning roller 9, a driving mechanism for driving the transparent protective film 8 to circulate around a plurality of positioning rollers 7 is installed at one end of the monitor housing 1, a transmission component for driving the cleaning roller 9 to rotate is installed at one end of the monitor housing 1, a dust collecting component is installed on the top of the monitor housing 1, and an alarm component is installed at one end of the monitor housing 1; The alarm assembly includes a buzzer alarm 25 fixedly connected to the bottom of the monitor housing 1 , a remote wireless transmission module 26 fixedly connected to the top of the monitor housing 1 , and the control terminal 6 is electrically connected to the buzzer alarm 25 and the remote wireless transmission module 26 .
[0033] When in use, firstly, the image acquisition camera 4 and the infrared monitoring camera 5 are started to monitor the safe production working environment in the concrete mixing station in real time, and the monitored image data and heat data are transmitted to the control terminal 6 for analysis and processing. When the image data or the heat data contain dangerous signals, the control terminal 6 starts the buzzer alarm 25 and the remote wireless transmission module 26 at the same time, so that the buzzer alarm 25 generates an alarm tone to remind the on-site staff to pay attention to safety, and the remote wireless transmission module 26 sends an alarm signal to the mobile terminal of the manager remotely to remind the manager to deal with it in time; Then, when the control terminal 6 receives an image monitored by the image acquisition camera 4 and the image is blurred, the control terminal 6 starts the driving mechanism to drive the transparent protective film 8 to move cyclically around the multiple positioning rollers 7, and moves one end of the transparent protective film 8 located in front of the installation slot 2 toward the direction of the cleaning roller 9, and at the same time cooperates with the transmission component to drive the cleaning roller 9 to drive the dust collecting fluff 10 to rotate, so that the dust on the outside of the transparent protective film 8 is in contact with the dust collecting fluff 10 arranged on the periphery of the cleaning roller 9, so that the dust on the outside of the transparent protective film 8 is wiped by the dust collecting fluff 10, and the dust detached from the surface of the transparent protective film 8 is adsorbed at the same time, and then the dust adsorbed by the dust collecting fluff 10 and the dust detached from the surface of the transparent protective film 8 are adsorbed and collected by the dust collecting component; Then, the driving component is started to drive the end of the transparent protective film 8 that has been cleaned by the dust-absorbing fluff 10 to move in a circular motion around multiple positioning rollers 7 to the front of the installation slot 2, so as to facilitate the use of the image acquisition camera 4 and the infrared monitoring camera 5 to complete the synchronous collection and analysis of the internal image data and thermal data of the mixing station, thereby enhancing the monitoring accuracy of the device, and cooperating with the cleaning roller 9 and the dust-absorbing fluff 10 to realize automatic cleaning of the dust on the surface of the transparent protective film 8, thereby effectively improving the image acquisition quality of the device.
[0034] Reference Figure 2-Figure 4 The driving mechanism includes a tensioning chute 11 symmetrically opened at one end of the monitor housing 1, a tensioning slider 12 is slidably connected inside the tensioning chute 11, a tensioning roller 13 is rotatably connected between the two tensioning sliders 12, one end of the monitor housing 1 is rotatably connected to a driving roller 14, a driving motor 15 is fixedly connected to the top of the monitor housing 1, the output end of the driving motor 15 is fixedly connected to the driving roller 14, one end of the transparent protective film 8 is S-shaped and passes between the tensioning roller 13 and the driving roller 14, and a tensioning component for pushing the tensioning roller 13 to move along the length direction of the tensioning chute 11 is installed at one end of the monitor housing 1; The tensioning assembly includes a tensioning slide bar 16 fixedly connected to the top of the monitor housing 1, a tensioning slider 12 slidably connected to the tensioning slide bar 16, one end of the tensioning slide bar 16 is sleeved with a tensioning spring 17, and the tensioning spring 17 is in conflict with one end of the tensioning slider 12; Furthermore, a rubber sleeve 18 is fixedly mounted on one end of the driving roller 14; Furthermore, the transmission assembly includes a driving wheel 19 fixedly connected to one end of the driving roller 14 , one end of the driving wheel 19 is sleeved with a synchronous belt 20 , and the top of the cleaning roller 9 is fixedly connected to a driven wheel 21 adapted to the synchronous belt 20 .
[0035] When in use, firstly, the driving motor 15 is started to drive the driving roller 14 to drive the rubber sleeve 18 to form a rotational frictional conflict with one end of the transparent protective film 8, and the one end of the transparent protective film 8 is driven to pass between the tensioning roller 13 and the driving roller 14, so that the driving roller 14 drives the transparent protective film 8 to circulate around the periphery of the plurality of positioning rollers 7; At the same time, the rebound characteristic of the rubber sleeve 18 is utilized to make the rubber sleeve 18 rebound along the length direction of the tensioning spring 17 to push out the tensioning slider 12, and the tensioning slider 12 drives the tensioning roller 13 along the length direction of the tensioning slide 11 to form a conflict with one end of the transparent protective film 8, thereby maintaining the tensioning force of the transparent protective film 8 when it moves cyclically around the multiple positioning rollers 7, and pushing the tensioning roller 13 to drive one end of the transparent protective film 8 to pass through the driving roller 14 and the tensioning roller 13 to form a conflict with the driving roller 14, thereby effectively improving the friction between the driving roller 14 and the transparent protective film 8, and then improving the stability of the transparent protective film 8 moving between the tensioning roller 13 and the driving roller 14; Then, when the driving motor 15 is started to drive the driving roller 14 to rotate, the driving roller 14 drives the driving wheel 19 to rotate synchronously, and the driving wheel 19 cooperates with the synchronous belt 20 to drive the driven wheel 21 to rotate synchronously, and the driven wheel 21 drives the cleaning roller 9 to drive the dust collecting fluff 10 to rotate, so that the dust collecting fluff 10 is in contact with the transparent protective film 8 while rotating, thereby effectively improving the wiping efficiency of the dust collecting fluff 10 on the outside of the transparent protective film 8, thereby facilitating the rotational wiping of dust on the surface of the transparent protective film 8, and improving the cleaning effect of dust on the surface of the transparent protective film 8.
[0036] Reference Figure 2-Figure 4 The dust collection component includes a plurality of dust collection ports 22 opened at one end of the cleaning roller 9. The top of the cleaning roller 9 is rotatably connected to a dust collection pipe 23. The top of the monitor housing 1 is fixedly connected to a miniature dust collector 24. The input end of the miniature dust collector 24 is fixedly connected to the dust collection pipe 23.
[0037] During use, when the dust-absorbing bristles 10 are driven to rotate and wipe the dust on the outside of the transparent protective film 8, the micro-vacuum cleaner 24 is started to suck the dust detached from the outside of the transparent protective film 8 and the dust adsorbed by the dust-absorbing bristles 10 into the interior of the cleaning roller 9 through the dust suction port 22, and then the air inside the cleaning roller 9 is introduced into the interior of the micro-vacuum cleaner 24 through the dust suction duct 23, and the micro-vacuum cleaner 24 filters and collects the dust in the air, thereby facilitating the collection of dust detached from the surface of the transparent protective film 8, effectively improving the practicability of the device.
[0038] Reference Figure 1 and Figure 2 A mounting groove 2 is symmetrically provided at one end of the monitor housing 1, an L-shaped locking slider 28 is slidably connected inside the mounting groove 2, a locking frame 29 is fixedly connected between the two L-shaped locking sliders 28, a locking magnet 30 is symmetrically fixedly connected at one end of the monitor housing 1, a locking patch 31 adapted to the locking magnet 30 is symmetrically fixedly connected to one side of the locking frame 29, and a locking roller 32 that fits the transparent protective film 8 is symmetrically rotatably connected to one side of the locking frame 29.
[0039] During use, after the transparent protective film 8 is pulled around the front of the image acquisition camera 4 and the infrared monitoring camera 5, the locking frame 29 is manually pulled to drive the L-shaped locking slider 28 to move closer to the monitor housing 1 along the length direction of the locking slot 27, and the magnetic adsorption characteristics of the locking magnet 30 to the locking patch 31 are utilized, so that the locking magnet 30 cooperates with the locking patch 31 to drive the locking frame 29 to form a tight fit with one end of the monitor housing 1, and at the same time, the locking frame 29 drives the locking roller 32 to form a rolling contact with one end of the transparent protective film 8, and pushes one end of the transparent protective film 8 to move closer to one side of the protective glass 3, thereby effectively reducing the gap between the transparent protective film 8 and the protective glass 3, improving the sealing effect of the device, reducing the situation where dust enters between the transparent protective film 8 and the protective glass 3, and further improving the monitoring accuracy of the device.
[0040] The implementation principle of the safety production monitoring system for a concrete mixing station in this embodiment is as follows: first, the transparent protective film 8 is pulled around the front of the image acquisition camera 4 and the infrared monitoring camera 5, and the locking frame 29 is manually pulled to drive the L-shaped locking slider 28 to move closer to the monitor housing 1 along the length direction of the locking slide 27, and the magnetic adsorption characteristics of the locking magnet 30 to the locking patch 31 are used to make the locking magnet 30 cooperate with the locking patch 31 to drive the locking frame 29 to form a tight fit with one end of the monitor housing 1, and at the same time, the locking frame 29 drives the locking roller 32 to push the transparent protective film 8 and the protective glass 3 to form a rolling conflict; Then, the image acquisition camera 4 and the infrared monitoring camera 5 are started to monitor the safe production working environment in the concrete mixing plant in real time, and the monitored image data and heat data are transmitted to the control terminal 6 for analysis and processing. When the image data or the heat data contain dangerous signals, the control terminal 6 simultaneously starts the buzzer alarm 25 and the remote wireless transmission module 26, so that the buzzer alarm 25 generates an alarm tone to remind the on-site staff to pay attention to safety, and the remote wireless transmission module 26 remotely sends an alarm signal to the mobile terminal of the manager to remind the manager to deal with it in time; Then, when the control terminal 6 receives a blurred image monitored by the image acquisition camera 4, the control terminal 6 starts the driving motor 15 to drive the driving roller 14 to drive the rubber sleeve 18 to form a rotational friction conflict with one end of the transparent protective film 8, and drives one end of the transparent protective film 8 to pass through between the tensioning roller 13 and the driving roller 14, so that the driving roller 14 drives the transparent protective film 8 to move cyclically around the periphery of the plurality of positioning rollers 7, and moves one end of the transparent protective film 8 located in front of the mounting groove 2 toward the direction of the cleaning roller 9, and at the same time, the driving roller 14 drives the driving wheel 19 to rotate synchronously, and at the same time, the driving wheel 19 cooperates with the synchronous belt 20 to drive the driven wheel 21 to rotate synchronously. The driven wheel 21 drives the cleaning roller 9 to drive the dust collecting fluff 10 to rotate, so that the dust collecting fluff 10 can realize the rotational wiping of the dust on the surface of the transparent protective film 8, and then the micro vacuum cleaner 24 is started to suck the dust detached from the outside of the transparent protective film 8 and the dust adsorbed by the dust collecting fluff 10 into the interior of the cleaning roller 9 through the dust suction port 22, and then the air inside the cleaning roller 9 is introduced into the interior of the micro vacuum cleaner 24 through the dust collection pipe 23, and the micro vacuum cleaner 24 filters and collects the dust in the air, and then the driving component is started to drive the end of the transparent protective film 8 that has been cleaned by the dust collecting fluff 10 to move around the multiple positioning rollers 7 to the front of the installation slot 2.
Claims
1. A concrete mixing station production safety monitoring system, comprising a monitor housing (1), characterized in that: A mounting groove (2) is provided at one end of the monitor housing (1); a protective glass (3) is fixedly connected to the interior of the mounting groove (2); an image acquisition camera (4) is fixedly connected to the interior of the mounting groove (2); an infrared monitoring camera (5) is fixedly connected to the interior of the mounting groove (2); a control terminal (6) electrically connected to the image acquisition camera (4) and the infrared monitoring camera (5) is fixedly connected to the interior of the monitor housing (1); positioning rollers (7) are rotatably connected to the four corners of the monitor housing (1); a transparent protective film (8) is provided on the periphery of the monitor housing (1); the positioning rollers (7) forms rolling resistance with the inner side of the transparent protective film (8), one end of the monitor housing (1) is rotatably connected to a cleaning roller (9), the outer periphery of the cleaning roller (9) is provided with dust collecting fluff (10) which is in contact with the outer side of the transparent protective film (8), one end of the monitor housing (1) is equipped with a driving mechanism for driving the transparent protective film (8) to circulate around a plurality of positioning rollers (7), one end of the monitor housing (1) is equipped with a transmission component for driving the cleaning roller (9) to rotate, a dust collecting component is installed on the top of the monitor housing (1), and one end of the monitor housing (1) is equipped with an alarm component.
2. A concrete mixing station production safety monitoring system according to claim 1, characterized in that: The driving mechanism comprises a tensioning slot (11) symmetrically arranged at one end of the monitor housing (1); a tensioning slider (12) is slidably connected inside the tensioning slot (11); a tensioning roller (13) is rotatably connected between the two tensioning sliders (12); one end of the monitor housing (1) is rotatably connected to a driving roller (14); a driving motor (15) is fixedly connected to the top of the monitor housing (1); an output end of the driving motor (15) is fixedly connected to the driving roller (14); one end of the transparent protective film (8) is S-shaped and passes between the tensioning roller (13) and the driving roller (14); and one end of the monitor housing (1) is provided with a tensioning assembly for pushing the tensioning roller (13) to move along the length direction of the tensioning slot (11).
3. A concrete mixing station production safety monitoring system according to claim 2, characterized in that: The tensioning assembly comprises a tensioning slide bar (16) fixedly connected to the top of the monitor housing (1), a tensioning slider (12) slidably connected to the tensioning slide bar (16), a tensioning spring (17) being sleeved on one end of the tensioning slide bar (16), and the tensioning spring (17) being in contact with one end of the tensioning slider (12).
4. A concrete mixing station production safety monitoring system according to claim 2, characterized in that: A rubber sleeve (18) is fixedly mounted on one end of the driving roller (14).
5. A concrete mixing station production safety monitoring system according to claim 1, characterized in that: The transmission assembly comprises a driving wheel (19) fixedly connected to one end of a driving roller (14), one end of the driving wheel (19) being sleeved with a synchronous belt (20), and the top of the cleaning roller (9) being fixedly connected to a driven wheel (21) adapted to the synchronous belt (20).
6. A concrete mixing station production safety monitoring system according to claim 1, characterized in that: The dust collection assembly comprises a plurality of dust collection ports (22) opened at one end of a cleaning roller (9); the top of the cleaning roller (9) is rotatably connected to a dust collection pipe (23); the top of the monitor housing (1) is fixedly connected to a micro dust collector (24); and the input end of the micro dust collector (24) is fixedly connected to the dust collection pipe (23).
7. A concrete mixing station production safety monitoring system according to claim 1, characterized in that: The alarm assembly comprises a buzzer alarm (25) fixedly connected to the bottom of a monitor housing (1); a remote wireless transmission module (26) fixedly connected to the top of the monitor housing (1); and the control terminal (6) is electrically connected to the buzzer alarm (25) and the remote wireless transmission module (26).
8. A concrete mixing station production safety monitoring system according to claim 1, characterized in that: A mounting groove (2) is symmetrically provided at one end of the monitor housing (1), an L-shaped locking slider (28) is slidably connected inside the mounting groove (2), a locking frame (29) is fixedly connected between the two L-shaped locking sliders (28), a locking magnet (30) is symmetrically fixedly connected at one end of the monitor housing (1), a locking patch (31) adapted to the locking magnet (30) is symmetrically fixedly connected to one side of the locking frame (29), and a locking roller (32) adapted to the transparent protective film (8) is symmetrically rotatably connected to one side of the locking frame (29).