A smart construction site environmental monitoring system

Abstract

The present invention discloses a smart construction site environment monitoring system, including a mounting column, decibel analyzers are evenly distributed on the outer shell of the mounting column, a solar panel is arranged on the top of the mounting column, and a camera is arranged on the supporting plate; a first cleaning brush and a sponge are arranged at intervals on the side of the rotating rod close to the solar panel, the first cleaning brush and the sponge are in active contact with the solar panel, and the second cleaning brush is in active contact with the remote PM2.5 collector probe and the remote PM10 collector probe respectively. The present invention provides a smart construction site environment monitoring system, which can focus on tracking areas with high decibel noise, expand the effective range of the camera collection area, and can also scrub the solar panel, the remote PM2.5 collector probe and the remote PM10 collector probe while adjusting the camera orientation to prevent dust adhesion from affecting lighting or affecting the accuracy of air quality detection.

Description

Technical Field

[0001] The present invention relates to the technical field of environmental supervision, and in particular to a smart construction site environmental supervision system. Background Art

[0002] In the prior art, there is an application number of "201821061058.7" for an automatic environmental monitoring mobile device for multi-party supervision of construction site entrances and exits, which includes a support pole, an environmental monitor, a high-definition snapshot camera, a solar panel and a control box. The top of the support pole is provided with an environmental monitor, a high-definition snapshot camera, a solar panel and a control box in sequence from top to bottom; the control box includes an embedded Linux industrial control motherboard, an intelligent transmission module, a Beidou positioning module, a power module and a battery. The automatic environmental monitoring mobile device for multi-party supervision of construction site entrances and exits takes into account various factors of the construction site environment and reasonably integrates environmental monitors, high-definition snapshot cameras, solar panels, etc. into a new environmental monitoring mobile device, which can provide real-time environmental information of construction sites for various government departments.

[0003] However, there are still some obvious defects in its use: 1. The field of view of the high-definition snapshot camera in the above-mentioned device is limited. It can neither rotate in all directions nor focus on tracking the construction area where high-decibel noise occurs, and its applicability is insufficient; 2. The above-mentioned device uses solar panels for power supply, but after long-term use, dust is easily attached to the surface of the solar panels installed at high places, which will reduce the light conversion efficiency, and because the solar panels are usually installed at a high place, manual cleaning is neither safe nor convenient; 3. The above-mentioned device is equipped with a PM2.5 / 10 collector to detect the air quality of the construction site, but because the construction site is relatively dusty during construction, dust during the construction period often falls on the detection probe of the PM2.5 / 10 collector, affecting the detection of the on-site air quality after the construction is stopped, and reducing the accuracy. Summary of the invention

[0004] The purpose of the present invention is to provide a smart construction site environment monitoring system to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A smart construction site environment monitoring system, comprising a mounting column, wherein a PLC controller, a memory and a processor are arranged in the inner cavity of the mounting column, a warning light, an alarm, a display panel and an operation panel are arranged on the outer shell of the mounting column respectively, a near-ground PM collector and a near-ground PM collector are arranged on the outer shell of the near-ground end of the mounting column respectively, a decibel analyzer is evenly distributed on the outer shell of the mounting column, a support plate 1 and a support plate 2 are fixedly arranged on both sides of the mounting column respectively, a noise collector, a temperature collector and a humidity collector are arranged on the support plate 1, and a wind direction collector and a wind speed collector are arranged on the support plate 2;

[0007] A solar panel is arranged on the top of the mounting column, a storage battery is arranged in the inner cavity of the mounting column close to the solar panel, the solar panel and the storage battery are electrically connected, a mounting slot plate is embedded in the center of the solar panel, a rotating motor is arranged in the mounting slot plate, a rotating shaft is fixedly arranged on the output end of the rotating motor, a rotating rod is fixedly arranged on the rotating shaft, a bearing plate is fixedly arranged on the end of the rotating rod away from the rotating shaft, and a camera is arranged on the bearing plate;

[0008] A first cleaning brush and a sponge are arranged at intervals on one side of the rotating rod close to the solar panel, and the first cleaning brush and the sponge are in active contact with the solar panel. Two sets of bearing seats are arranged on the rotating rod, and a rotating plate is movably arranged in the bearing seat, and a second cleaning brush is fixedly arranged on the rotating plate. A fixing plate is fixedly arranged on the outer shell of the mounting column, and a remote PM collector probe and a remote PM collector probe are arranged on the fixing plate, and the second cleaning brush is in active contact with the remote PM collector probe and the remote PM collector probe respectively.

[0009] Preferably, the decibel analyzers are arranged in four groups with equal spacing.

[0010] Preferably, a fill light is provided on the carrying plate.

[0011] Preferably, legs are symmetrically and fixedly provided on the bottom surface of the mounting column, a central axis is fixedly provided on the legs, and a universal wheel is movably provided on the central axis.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. The camera in this device can rotate. When a high-decibel noise exceeding a preset value appears in a certain position on the construction site, the PLC controller will control the camera to rotate and focus on observing and tracking the area where the noise appears, effectively solving the problem that the existing camera is fixed and the framing and collection range is not effective;

[0014] 2. The camera is driven by the rotating rod to rotate. During the rotation of the rotating rod, the solar panel will be cleaned by the first cleaning brush and sponge at the bottom to avoid excessive dust on the solar panel that affects the lighting and power supply, and also eliminate the safety hazard of manual climbing and scrubbing;

[0015] 3. In addition, while the rotating rod rotates, the second cleaning brush arranged at the bottom thereof will scrub the two sets of probes when passing through the remote PM2.5 collector probe and the remote PM10 collector probe, so as to avoid dust adhering to the probe surface during construction and affecting the detection results of the probe when there is less dust. No extra labor is required, and it is more convenient and accurate. Moreover, the rotating plate can rotate in the bearing seat, so that the second cleaning brush can also rotate, thereby improving the cleaning strength and cleaning without dead angles.

[0016] The present invention provides a smart construction site environment monitoring system, which can focus on tracking areas with high-decibel noise, expand the effective range of the camera collection area, and can also scrub the solar panels, remote PM2.5 collector probes and remote PM10 collector probes while adjusting the camera position to prevent dust adhesion from affecting lighting or affecting the accuracy of air quality detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a half-section schematic diagram of the overall structure of the present invention;

[0018] Figure 2 For the present invention Figure 1 A in the enlarged view;

[0019] Figure 3 It is a schematic top view of the overall structure of the present invention.

[0020] In the figure: 1 mounting column, 2 PLC controller, 3 memory, 4 processor, 5 prompt light, 6 alarm, 7 display panel, 8 operation panel, 9 near-ground PM2.5 collector, 10 near-ground PM10 collector, 11 decibel analyzer, 12 support plate 1, 13 support plate 2, 14 noise collector, 15 temperature collector, 16 humidity collector, 17 wind direction collector, 18 wind speed collector, 19 solar panel, 20 battery, 21 mounting slot plate, 22 rotating motor, 23 rotating shaft, 24 rotating rod, 25 bearing plate, 26 camera, 27 fill light, 28 first cleaning brush, 29 sponge, 30 bearing seat, 31 rotating plate, 32 second cleaning brush, 33 fixing plate, 34 far-ground PM2.5 collector probe, 35 far-ground PM10 collector probe, 36 supporting leg, 37 central axis, 38 universal wheel. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] See also Figure 1-3 , the present invention provides a technical solution:

[0023] A smart construction site environment monitoring system includes a mounting column 1. A PLC controller 2, a memory 3 and a processor 4 are arranged in the inner cavity of the mounting column 1. The PLC controller 2 can adopt the FX1N-40MR-001 model provided by the Mitsubishi brand, and the memory 3 can adopt the M29W800DT70N6E model provided by the Huakaicheng brand, which is used to store historical data on dust and noise detection on the construction site. The processor 4 can adopt the TMS320F28335PGFA model provided by the Xinhewei brand, which is used to process and analyze received signals. A prompt light 5, an alarm 6, a display panel 7 and an operation panel 8 are respectively arranged on the outer shell of the mounting column 1. The alarm 6 can adopt the BJ-3 model provided by Jiangsu Huaneng Electronics Co., Ltd. When the dust content or noise decibel on the construction site exceeds a predetermined value, the prompt light 5 and the alarm 6 will start to work, thereby reminding relevant personnel to pay attention. The display panel 7 is used to display the current dust content and noise decibel value, and the historical record can also be queried through the operation panel 8. The outer shell of the near-ground end of the installation column 1 is respectively provided with a near-ground PM2.5 collector 9 and a near-ground PM10 collector 10. The outer shell of the installation column 1 is evenly distributed with decibel analyzers 11. The decibel analyzer 11 can adopt the AWA5680 model provided by the Aiwa brand. Support plates 12 and 13 are fixedly provided on both sides of the installation column 1. A noise collector 14, a temperature collector 15 and a humidity collector 16 are provided on the support plate 12. The noise collector 14 has a recording function and can adopt the recording system of the ZD46 recorder provided by the Parker brand. The temperature collector 15 can adopt the 6802II model provided by the Hongyan brand, and the humidity collector 16 can adopt the GHHB-001-NB provided by the Jinghe Digital brand. PE probe, a wind direction collector 17 and a wind speed collector 18 are arranged on the supporting plate 13. The wind direction collector 17 can adopt the GHHB-FX model provided by the Gemho brand, and the wind speed collector 18 can adopt the RS-RS model provided by the Jianda Renke brand.

[0024] A solar panel 19 is arranged on the top of the mounting column 1, and a storage battery 20 is arranged in the inner cavity of the mounting column 1 near the solar panel 19. The solar panel 19 and the storage battery 20 are electrically connected, and the storage battery 20 is used to store the converted electrical energy. A mounting slot plate 21 is embedded in the center of the solar panel 19, and a rotating motor 22 is arranged in the mounting slot plate 21. The rotating motor 22 can adopt the Y2-132M-4 model provided by Taizhou Langbo Motor Co., Ltd., and a rotating shaft 23 is fixedly arranged at the output end of the rotating motor 22, and a rotating rod 24 is fixedly arranged on the rotating shaft 23. A bearing plate 25 is fixedly arranged at one end of the rotating rod 24 away from the rotating shaft 23, and a camera 26 is arranged on the bearing plate 25. The camera 26 is used to focus on tracking and recording areas where the noise on the construction site exceeds a predetermined decibel value, so as to facilitate later viewing and take targeted rectification measures.

[0025] A first cleaning brush 28 and a sponge 29 are arranged at intervals on one side of the rotating rod 24 close to the solar panel 19. The first cleaning brush 28 and the sponge 29 are in active contact with the solar panel 19, and can wipe off the dust attached to the solar panel 19 to prevent the dust from affecting the lighting conversion efficiency. Two sets of bearing seats 30 are arranged on the rotating rod 24. A rotating plate 31 is movably arranged in the bearing seat 30. The rotating plate 31 can rotate in the bearing seat 30. A second cleaning brush 32 is fixedly arranged on the rotating plate 31. A fixing plate 33 is fixedly arranged on the outer shell of the mounting column 1. A remote PM2.5 collector probe 34 and a remote PM10 collector probe 35 are arranged on the fixing plate 33. The brush 32 is in active contact with the remote PM2.5 collector probe 34 and the remote PM10 collector probe 35 respectively. The second cleaning brush 32 can remove dust attached to the remote PM2.5 collector probe 34 and the remote PM10 collector probe 35 to prevent residual dust from affecting the accuracy of subsequent dust content detection. The near-end PM2.5 collector 9 and the remote PM2.5 collector probe 34 can both use the LD07 model sensor provided by the Levmay brand as the main component, and the near-end PM10 collector 10 and the remote PM10 collector probe 35 can both use the RS-PM model sensor provided by the Jianda Renke brand as the main component.

[0026] As a preferred embodiment, four groups of decibel analyzers 11 are arranged with equal spacing, so as to detect the decibel value of the noise in the surrounding environment more evenly and comprehensively.

[0027] As a preference, a fill light 27 is provided on the carrying plate 25, and when the light is weak, the fill light 27 can be turned on for supplementary lighting.

[0028] As a preferred embodiment, the bottom surface of the mounting column 1 is symmetrically fixed with legs 36, a center axis 37 is fixedly provided on the legs 36, and a universal wheel 38 is movably provided on the center axis 37. The arrangement of the universal wheel 38 allows the device to be easily moved to change the place of use, which is quick and labor-saving.

[0029] Working principle: When in use, the mounting column 1 can be conveniently moved to the place where it is needed through the universal wheel 38 at the bottom. After starting work, the decibel analyzer 11, the noise collector 14, the temperature collector 15, the humidity collector 16, the wind direction collector 17 and the wind speed collector 18 all start to operate, and the detected current on-site temperature, humidity, wind direction and wind speed information are all displayed on the display panel 7. The near-ground PM2.5 collector 9, the near-ground PM10 collector 10, the far-ground PM2.5 collector probe 34 and the far-ground PM10 collector probe 35 also start to work, and transmit the detection results to the processor 4 to conduct a comparative analysis of the dust content at low altitude and high altitude, and display the results on the display panel 7. The historical records can also be queried through the operation panel 8.

[0030] The four decibel analyzers 11 will send the detection results to the processor 4. When the decibel value of noise at a certain place exceeds the preset value, the PLC controller 2 will control the rotation of the rotating motor 22. The rotating motor 22 drives the rotation of the rotating rod 24 through the rotating shaft 23, so that the camera 26 on the supporting plate 25 at the rear end of the rotating rod 24 is aimed at the direction of the area where the noise occurs, and real-time video recording is carried out to facilitate relevant personnel to restore and analyze the on-site construction scene and find noise reduction methods. At the same time, the warning light 5 and the alarm 6 on the installation column 1 will be triggered to remind on-site construction personnel to pay attention.

[0031] While the rotating rod 24 rotates, the first cleaning brush 28 and the sponge 29 will clean the solar panel 19 to prevent too much dust from adhering to the solar panel 19 and affecting the lighting and power supply, and also eliminate the safety hazard of manual climbing and scrubbing. In addition, when the second cleaning brush 32 at the bottom of the rotating rod 24 passes through the remote PM2.5 collector probe 34 and the remote PM10 collector probe 35, the probe surface will also be cleaned to prevent too much dust from adhering to the probe surface during construction and affecting the detection results of the probe when there is less dust. Moreover, the rotating plate 31 can rotate in the bearing seat 30, so that the second cleaning brush 32 can also rotate, thereby improving the cleaning force without additional labor, making the measurement results more convenient and accurate.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A smart construction site environment monitoring system, comprising a mounting column (1), characterized in that: A PLC controller (2), a memory (3) and a processor (4) are arranged in the inner cavity of the mounting column (1); a warning light (5), an alarm (6), a display panel (7) and an operation panel (8) are respectively arranged on the outer shell of the mounting column (1); a near-ground PM2.5 collector (9) and a near-ground PM10 collector (10) are respectively arranged on the outer shell of the mounting column (1); a decibel analyzer (11) is evenly distributed on the outer shell of the mounting column (1); a support plate 1 (12) and a support plate 2 (13) are respectively fixedly arranged on both sides of the mounting column (1); a noise collector (14), a temperature collector (15) and a humidity collector (16) are arranged on the support plate 1 (12); and a wind direction collector (17) and a wind speed collector (18) are arranged on the support plate 2 (13); A solar panel (19) is arranged on the top of the mounting column (1), a storage battery (20) is arranged in the inner cavity of the mounting column (1) close to the solar panel (19), the solar panel (19) and the storage battery (20) are electrically connected, a mounting slot plate (21) is embedded in the center of the solar panel (19), a rotating motor (22) is arranged in the mounting slot plate (21), a rotating shaft (23) is fixedly arranged at the output end of the rotating motor (22), a rotating rod (24) is fixedly arranged on the rotating shaft (23), a bearing plate (25) is fixedly arranged at one end of the rotating rod (24) away from the rotating shaft (23), and a camera (26) is arranged on the bearing plate (25); A first cleaning brush (28) and a sponge (29) are arranged at intervals on one side of the rotating rod (24) close to the solar panel (19); the first cleaning brush (28) and the sponge (29) are in active contact with the solar panel (19); two sets of bearing seats (30) are arranged on the rotating rod (24); a rotating plate (31) is movably arranged in the bearing seat (30); a second cleaning brush (32) is fixedly arranged on the rotating plate (31); a fixing plate (33) is fixedly arranged on the outer shell of the mounting column (1); a remote PM2.5 collector probe (34) and a remote PM10 collector probe (35) are arranged on the fixing plate (33); and the second cleaning brush (32) is in active contact with the remote PM2.5 collector probe (34) and the remote PM10 collector probe (35), respectively; The decibel analyzers (11) are arranged in four groups with equal spacing; A fill light (27) is provided on the carrying plate (25).

2. The intelligent construction site environment monitoring system according to claim 1 is characterized by: The bottom surface of the mounting column (1) is symmetrically and fixedly provided with supporting legs (36), a central shaft (37) is fixedly provided on the supporting legs (36), and a universal wheel (38) is movably provided on the central shaft (37).

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