Flying dust monitoring device for intelligent construction site

Abstract

The invention relates to the field of environmental protection, in particular to an intelligent construction site flying dust monitoring device which comprises a base, a vertical rod, a particulate matter monitor, a display screen and a photovoltaic panel, multiple sets of driving wheels are arranged at the bottom of the base, the bottom of the vertical rod is installed above the base in a lifting mode, and the particulate matter monitor is installed in the middle of the vertical rod through a rotating platform; an inlet of the particulate matter monitor is horizontally arranged, the display screen is installed on the vertical rod below the rotating platform, and the middle of the back face of the photovoltaic panel is rotationally installed at the top of the vertical rod through a universal ball rotating connector. The flying dust monitoring system has the advantages that flying dust monitoring can be independently carried out on multiple sites in the construction site, the complex terrain in the construction site can be flexibly handled, and the monitoring result is more real and accurate.

Description

Technical Field

[0001] The present application relates to the field of environmental protection, and in particular to a dust monitoring device for a smart construction site. Background Art

[0002] A smart construction site refers to the use of information technology to accurately design and simulate construction projects through a three-dimensional design platform. Focusing on construction process management, an information-based construction project ecosystem with interconnected collaboration, intelligent production, and scientific management is established. This data is combined with engineering information collected by the Internet of Things in a virtual reality environment for data mining and analysis, providing process trend forecasts and expert plans, and realizing visual intelligent management of engineering construction, so as to improve the level of information technology in engineering management, thereby gradually realizing green construction and ecological construction; dust is an open pollution that is caused by dust on the ground flying into the atmosphere due to wind, human influence, and other factors. Pollution sources are an important component of the total suspended particulate matter in the ambient air. Using rainwater resources to immediately clean up the mud and water accumulated on the road after rainfall is the most effective way to avoid the repeated formation of dust after the road mud dries up. At the same time, it can avoid the formation of dust when cleaning on sunny days, and can also greatly save cleaning water. It is a measure that should be taken immediately in China's vast cities and towns. When designing and constructing hardened roads, pay attention to strictly adopting a reasonable road surface transverse slope and road edge drainage design, and use natural precipitation runoff to wash away the road dust. This can achieve twice the result with half the effort in reducing dust pollution, and is an important long-term measure for controlling dust pollution.

[0003] In dusty situations at smart construction sites, a dust monitoring device is needed. However, most ordinary dust monitoring devices cannot be moved and can only be fixed in one place, which makes detection very inconvenient. At the same time, the particle monitor in the existing dust monitoring device will accumulate dust at the entrance under long-term dust conditions. Once the monitoring is started at another location, it will affect the monitoring results and cause inaccurate results. Summary of the invention

[0004] In order to achieve independent dust monitoring at multiple locations within the construction site, flexibly respond to the complex terrain within the construction site, and make the monitoring results more realistic and accurate, the present application provides a dust monitoring device for a smart construction site.

[0005] The dust monitoring device for a smart construction site provided in this application adopts the following technical solution: A dust monitoring device for a smart construction site comprises a base, a pole, a particle monitor, a display screen and a photovoltaic panel. A plurality of driving wheels are arranged at the bottom of the base. The bottom of the pole is lifted and installed above the base. The particle monitor is installed at the middle of the pole through a rotating platform. The entrance of the particle monitor is arranged horizontally. The display screen is installed on the pole below the rotating platform. The middle part of the back side of the photovoltaic panel is rotatably installed at the top of the pole through a universal spherical rotating joint.

[0006] Preferably, four groups of support rods are relatively vertically installed on the base, and the bottoms of the four groups of support rods are movable and penetrate the base. Two groups of guide grooves are symmetrically opened on the support rods along the setting direction, and a transmission rack is fixedly installed in each group of guide grooves. An adjustment component is provided above the base corresponding to each group of support rods, and the adjustment component includes an adjustment seat, an adjustment gear and a driver. The adjustment seats are respectively arranged on the sides of the two groups of guide grooves, and several groups of adjustment gears are vertically arranged in each group of the adjustment seats. The adjustment gears are meshed with the transmission rack for transmission, and one group of adjustment gears at the guide grooves is driven to rotate by the driver.

[0007] Preferably, a rubber support head is provided at the bottom of each group of support rods.

[0008] Preferably, a lifting cylinder is fixedly installed at the bottom of the vertical pole, the output end of the bottom of the lifting cylinder is fixedly connected to the middle part of the upper part of the base, the base is vertically provided with four groups of guide rods around the lifting cylinder, and a guide plate is horizontally fixedly installed on the lifting cylinder, and the four groups of guide rods are limited and movable through the guide plate.

[0009] Preferably, a horizontal stopper is provided at the top of each group of guide rods above the guide plate.

[0010] Preferably, the back side of the display screen is obliquely mounted on the side of the upright pole through a mounting bracket.

[0011] Preferably, the rotating platform includes a fixed seat, a rotating seat and a rotating motor. The fixed seat is horizontally fixedly installed in the middle of the vertical pole, and the rotating seat is rotatably installed above the fixed seat. A rotating gear is arranged inside the fixed seat at the bottom of the rotating seat. The rotating motor is arranged in the fixed seat, and the output end of the rotating motor is connected to a transmission gear, and the transmission gear is meshed with the rotating gear for transmission. A particle monitor and an inclination sensor are respectively installed on the rotating seat, and a wind vane is arranged below the fixed seat.

[0012] Preferably, an adjustment opening and closing component is provided at the entrance of the particle monitor, and the adjustment opening and closing component includes a mounting seat, an adjustment motor, a worm gear, a worm, an adjustment plate and a rotating seat. An opening is provided in the middle of the mounting seat, and the mounting seat is fixedly installed at the entrance of the particle monitor. The rotating seat is rotatably installed on the outside of the mounting seat. The adjustment plates are provided in an array, and the adjustment plates in the array are symmetrically arranged between the rotating seat and the mounting seat. A plurality of groups of arc grooves are symmetrically provided on the rotating seat, and a column is slidably arranged in each group of the arc grooves, and one end of each of the columns is fixedly connected to the corresponding adjustment plate, and the inner side of the worm gear is fixedly installed on the outside of the rotating seat, and the adjustment motor is installed in the mounting seat on one side of the worm gear, and the output end of the adjustment motor is connected to the worm gear, and the worm gear is drivingly connected to one side of the worm gear.

[0013] Preferably, the photovoltaic panel is circular, and an annular movable groove is opened around the back plate of the photovoltaic panel. A slider is rotatably arranged in the annular movable groove, and the slider is movably hinged to an adjusting cylinder. A fixed plate is fixedly installed on the vertical rod below the photovoltaic panel, and a gear plate is arranged inside the fixed plate. A movable block is rotatably arranged in the fixed plate, and a driving motor is arranged in the movable block. An output gear is connected to the output end of the driving motor, and the output gear meshes with the gear plate and rotates relatively, and the movable block is movably hinged to the bottom of the adjusting cylinder.

[0014] Preferably, a plurality of light sensors arranged in a circular array are arranged in the center above the photovoltaic panel.

[0015] In summary, this application has at least the following beneficial effects: 1. This application sets four groups of independently liftable support poles. When arriving at the monitoring location, the support poles are individually adjusted through inclination sensors to ensure that the poles are always set vertically.

[0016] 2. This application implements monitoring of the particle monitor at different heights by fixing a lifting cylinder at the bottom of the pole, and at the same time, the photovoltaic panel can achieve the maximum light energy conversion rate as much as possible.

[0017] 3. This application uses a wind vane to determine the wind direction and then drives the rotating platform to adjust the particle monitor to the optimal wind direction, and then opens the adjustment switch component to achieve dust monitoring, making the monitoring results more accurate and reducing external interference. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of this application; Figure 2 yes Figure 1 The structural diagram at A in the middle; Figure 3 yes Figure 1The structural diagram at B in the middle; Figure 4 It is a structural schematic diagram of the regulating switch component in this application. DETAILED DESCRIPTION

[0019] The specific implementation manner of the present application is further described below in conjunction with the accompanying drawings. This embodiment does not constitute a limitation to the present application.

[0020] like Figures 1 to 4 A dust monitoring device for a smart construction site is shown, comprising a base 1, a pole 2, a particle monitor 3, a display screen 4 and a photovoltaic panel 5. A plurality of driving wheels 6 are arranged at the bottom of the base 1. The bottom of the pole 2 is lifted and installed above the base 1. The particle monitor 3 is installed in the middle of the pole 2 through a rotating platform. The entrance of the particle monitor 3 is arranged horizontally. The display screen 4 is installed on the pole 2 below the rotating platform. The middle part of the back of the photovoltaic panel 5 is rotatably installed on the top of the pole 2 through a universal spherical rotating joint 7.

[0021] Four groups of support rods 8 are relatively vertically installed on the base 1. The bottoms of the four groups of support rods 8 are all movable and penetrate the base 1. Two groups of guide grooves 9 are symmetrically opened on the support rods 8 along the setting direction. A transmission rack 10 is fixedly installed in each group of guide grooves 9. An adjustment component is provided above the base 1 corresponding to each group of support rods 8. The adjustment component includes an adjustment seat 11, an adjustment gear 12 and a driver. The adjustment seats 11 are respectively arranged on the sides of the two groups of guide grooves 9. Several groups of adjustment gears 12 are vertically arranged in each group of adjustment seats 11. The adjustment gears 12 are meshed with the transmission rack 10 for transmission. The adjustment gears 12 at one group of guide grooves 9 are driven to rotate by the driver.

[0022] A rubber support head 13 is provided at the bottom of each group of support rods 8 .

[0023] A lifting cylinder 14 is fixedly installed at the bottom of the vertical pole 2, and the output end at the bottom of the lifting cylinder 14 is fixedly connected to the middle part of the upper part of the base 1. The base 1 is vertically provided with four groups of guide rods 15 around the lifting cylinder 14. A guide plate 16 is horizontally fixedly installed on the lifting cylinder 14. The four groups of guide rods 15 are limited and movable through the guide plate 16.

[0024] A horizontal stopper 17 is disposed at the top of each set of guide rods 15 above the guide plate 16 to prevent the guide plate 16 from being separated from the guide rods 15 .

[0025] The back of the display screen 4 is obliquely mounted on the side of the upright pole 2 through a mounting bracket 18 for easy direct observation.

[0026] The rotating platform includes a fixed seat 19, a rotating seat 20 and a rotating motor 21. The fixed seat 19 is horizontally fixedly installed in the middle of the vertical pole 2, and the rotating seat 20 is rotatably installed above the fixed seat 19. A rotating gear 22 is arranged inside the fixed seat 19 at the bottom of the rotating seat 20. The rotating motor 21 is arranged in the fixed seat 19. The output end of the rotating motor 21 is connected to a transmission gear 23. The transmission gear 23 is meshed with the rotating gear 22 for transmission, driving the rotating seat 20 to rotate. A particle monitor 3 and an inclination sensor 24 are respectively installed on the rotating seat 20, and a wind vane 25 is arranged below the fixed seat 19.

[0027] An adjusting opening and closing component is provided at the entrance of the particle monitor 3, and the adjusting opening and closing component includes a mounting seat 26, an adjusting motor 27, a worm gear 28, a worm 29, an adjusting plate 30 and a rotating seat 31. An opening is provided in the middle of the mounting seat 26, and the mounting seat 26 is fixedly installed at the entrance of the particle monitor 3. The rotating seat 31 is rotatably installed on the outer side of the mounting seat 26. An array of adjusting plates 30 is provided, and the array adjusting plates 30 are symmetrically arranged between the rotating seat 31 and the mounting seat 26. A plurality of groups of arc grooves 32 are symmetrically arranged on the rotating seat 31, and a column 33 is slidably arranged in each group of arc grooves 32. One end of each column 33 is fixedly connected to the corresponding adjusting plate 30. The inner side of the worm gear 28 is fixedly installed on the outer side of the rotating seat 31. The adjusting motor 27 is installed in the mounting seat 26 on one side of the worm gear 28, and the output end of the adjusting motor 27 is connected to the worm 29, and the worm 29 is drivingly connected to one side of the worm gear 28.

[0028] The photovoltaic panel 5 is circular, and an annular movable groove 34 is opened around the back plate of the photovoltaic panel 5. A slider 42 is rotatably arranged in the annular movable groove 34, and the slider 42 is movably hinged to an adjusting cylinder 35. A fixed plate 36 is fixedly installed on the vertical rod 2 below the photovoltaic panel 5, and a gear plate 37 is arranged in the inner ring of the fixed plate 36. A movable block 38 is rotatably arranged in the fixed plate 36, and a driving motor 39 is arranged in the movable block 38. An output end of the driving motor 39 is connected to an output gear 40, and the output gear 40 is meshed with the gear plate 37 and rotates relatively, and the movable block 38 is movably hinged to the bottom of the adjusting cylinder 35.

[0029] A plurality of light sensors 41 arranged in a circular array are arranged in the center above the photovoltaic panel 5 .

[0030] The present application sets four groups of independently liftable support poles. When arriving at the monitoring location, the support poles are individually adjusted through inclination sensors to ensure that the poles are always set vertically.

[0031] The present application implements monitoring of the particle monitor at different heights by fixing a lifting cylinder at the bottom of the vertical pole, and at the same time the photovoltaic panel can achieve the maximum light energy conversion rate as much as possible.

[0032] The present application determines the wind direction through a wind vane and then drives the rotating platform to adjust the particle monitor to the optimal wind direction, and then opens the adjustment switch component to realize dust monitoring, making the monitoring results more accurate and reducing external interference.

[0033] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A dust monitoring device for a smart construction site, characterized in that: It includes a base, a pole, a particle monitor, a display screen and a photovoltaic panel. The bottom of the base is provided with multiple sets of driving wheels. The bottom of the pole is lifted and installed above the base. The particle monitor is installed in the middle of the pole through a rotating platform. The entrance of the particle monitor is set horizontally. The display screen is installed on the pole below the rotating platform. The middle part of the back of the photovoltaic panel is rotatably installed on the top of the pole through a universal spherical rotating joint.

2. The dust monitoring device for a smart construction site according to claim 1, characterized in that: Four groups of support rods are relatively vertically installed on the base, and the bottoms of the four groups of support rods are movable and penetrate the base. Two groups of guide grooves are symmetrically opened on the support rods along the setting direction, and a transmission rack is fixedly installed in each group of guide grooves. An adjustment component is provided above the base corresponding to each group of support rods, and the adjustment component includes an adjustment seat, an adjustment gear and a driver. The adjustment seats are respectively arranged on the sides of the two groups of guide grooves, and several groups of adjustment gears are vertically arranged in each group of the adjustment seats. The adjustment gears are meshed with the transmission rack for transmission, and one group of adjustment gears at the guide grooves is driven to rotate by the driver.

3. The dust monitoring device for a smart construction site according to claim 2 is characterized in that: A rubber support head is arranged at the bottom of each group of support rods.

4. The dust monitoring device for a smart construction site according to claim 1, characterized in that: A lifting cylinder is fixedly installed at the bottom of the vertical pole, and the output end of the bottom of the lifting cylinder is fixedly connected to the middle part of the upper part of the base. The base is vertically provided with four groups of guide rods around the lifting cylinder. A guide plate is horizontally fixedly installed on the lifting cylinder, and the four groups of guide rods are limited and movable to pass through the guide plate.

5. The dust monitoring device for a smart construction site according to claim 4 is characterized in that: A horizontal stopper is arranged on the top of each group of guide rods above the guide plate.

6. The dust monitoring device for a smart construction site according to claim 1, characterized in that: The back side of the display screen is obliquely mounted on the side of the vertical pole through a mounting bracket.

7. The dust monitoring device for a smart construction site according to claim 1, characterized in that: The rotating platform includes a fixed seat, a rotating seat and a rotating motor. The fixed seat is horizontally fixedly installed in the middle of the vertical pole, and the rotating seat is rotatably installed above the fixed seat. A rotating gear is arranged inside the fixed seat at the bottom of the rotating seat. The rotating motor is arranged in the fixed seat. The output end of the rotating motor is connected to a transmission gear, and the transmission gear is meshed with the rotating gear for transmission. A particle monitor and an inclination sensor are respectively installed on the rotating seat, and a wind vane is arranged below the fixed seat.

8. The dust monitoring device for a smart construction site according to claim 1, characterized in that: An adjustment opening and closing component is provided at the entrance of the particle monitor, and the adjustment opening and closing component includes a mounting seat, an adjustment motor, a worm gear, a worm, an adjustment plate and a rotating seat. An opening is provided in the middle of the mounting seat, and the mounting seat is fixedly installed at the entrance of the particle monitor. The rotating seat is rotatably installed on the outside of the mounting seat. An array of adjustment plates is provided, and the adjustment plates in the array are symmetrically arranged between the rotating seat and the mounting seat. A plurality of groups of arc grooves are symmetrically arranged on the rotating seat, and a column is slidably arranged in each group of the arc grooves. One end of each of the columns is fixedly connected to the corresponding adjustment plate. The inner side of the worm gear is fixedly installed on the outside of the rotating seat. The adjustment motor is installed in the mounting seat on one side of the worm gear, and the output end of the adjustment motor is connected to the worm gear, and the worm gear is drivingly connected to one side of the worm gear.

9. The dust monitoring device for a smart construction site according to claim 1, characterized in that: The photovoltaic panel is circular, and an annular movable groove is opened around the back plate of the photovoltaic panel. A slider is rotatably arranged in the annular movable groove, and the slider is movably hinged to an adjusting cylinder. A fixed plate is fixedly installed on the vertical rod below the photovoltaic panel, and a gear plate is arranged inside the fixed plate. A movable block is rotatably arranged in the fixed plate, and a driving motor is arranged in the movable block. An output gear is connected to the output end of the driving motor, and the output gear meshes with the gear plate and rotates relatively. The movable block is movably hinged to the bottom of the adjusting cylinder.

10. The dust monitoring device for a smart construction site according to claim 1, characterized in that: A plurality of light sensors arranged in a circular array are arranged in the center above the photovoltaic panel.

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