CN212658629U

CN212658629U - Pavement disease monitoring device

Info

Publication number: CN212658629U
Application number: CN202021598665.4U
Authority: CN
Inventors: 孙大江; 郝明; 冯哲; 石光辉; 王绍兵; 刘明; 万海峰
Original assignee: Mcc Road And Bridge Construction Co ltd
Current assignee: Mcc Road And Bridge Construction Co ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-03-05
Anticipated expiration: 2030-08-05

Abstract

The utility model discloses a monitoring devices of road surface disease, the inside on road surface is provided with the spike, the both sides on road surface are provided with the guardrail respectively, monitoring case and guardrail fixed connection, one side fixed mounting that the monitoring case is close to the road surface has the industry camera, first temperature and humidity sensor, baroceptor, rainfall sensor and wind speed wind direction sensor, the bottom fixed mounting of monitoring incasement portion has first microcontroller and G to pass the module thoroughly, the lower fixed surface of spike installs pressure sensor and vibration sensor, the below of spike is provided with micro displacement sensor, second temperature and humidity sensor and second microcontroller. Each device of the utility model is arranged underground or on the ground of a road section, and can collect data such as weather, images, pressure, vibration, displacement and the like for a long time; the underground part is arranged under the spike of the road surface, and the overground part is arranged on the guardrail, so that no influence is caused on road traffic; the solar cell is adopted, and a power supply does not need to be additionally provided and replaced, so that the road surface can be monitored for a long time.

Description

Pavement disease monitoring device

Technical Field

The utility model belongs to the technical field of the monitoring devices technique and specifically relates to a monitoring devices of road surface disease is related to.

Background

Whether the cement pavement or the asphalt pavement is used for a period of time after traffic is used, various defects such as damage, deformation and the like can be generated in sequence, and the defects are collectively called as pavement diseases. In road maintenance work, pavement disease monitoring is an essential link which is continuously carried out. However, the existing road surface disease monitoring lacks certain continuity, no equipment for continuously collecting data for analysis and research in a long time is available, particularly data related to causes of diseases are available, traffic is affected during monitoring, additional power supply and replacement are needed, and a continuous energy solution cannot be provided for long-term monitoring of the road surface.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the present application provides a road surface damage monitoring device, which solves the problems that the current road surface damage monitoring lacks a certain continuity, there is no device for continuously collecting data for analysis and research in a relatively long time, especially data related to causes of the damage, and the monitoring has an impact on traffic, and additional power supply and replacement are required, and power cannot be supplied for long-term monitoring of the road surface.

The utility model provides a monitoring devices of road surface disease, includes ground and road surface, and the road surface of laying is subaerial, its characterized in that: still include spike, guardrail and monitoring case, the inside on road surface is provided with the spike, the both sides on road surface are provided with the guardrail respectively, monitoring case and guardrail fixed connection, one side fixed mounting that monitoring case is close to the road surface has industrial camera, first temperature and humidity sensor, baroceptor, rain sensor and wind speed and direction sensor, the bottom fixed mounting of monitoring incasement portion has first microcontroller and G to pass through the module, the lower fixed surface of spike installs pressure sensor and vibration sensor, the below of spike is provided with micro displacement sensor, second temperature and humidity sensor and second microcontroller.

Further, still include solar cell panel, solar cell panel fixed mounting is on the top of monitoring case, the inside intermediate position fixedly connected with backup pad of monitoring case, fixed mounting has solar battery in the backup pad, solar cell panel's output electric connection solar battery's input.

Further, the output of solar battery passes through wire and first microcontroller and second microcontroller's input electric connection, the output of industry camera, first temperature and humidity sensor, baroceptor, rain sensor and wind direction sensor passes through wire electric connection first microcontroller's input, pressure sensor, vibration sensor, micro displacement sensor and second temperature and humidity sensor's output passes through wire electric connection second microcontroller's input, pass through wire both way junction between G passes through the serial ports of module and first microcontroller and second microcontroller.

Further, the overlook projection area of the solar cell panel is larger than the overlook projection area of the monitoring box.

Further, the guardrail is fixedly connected with the monitoring box through a support.

Further, the lead is arranged in the protective tube in a penetrating mode.

Further, the supporting plate is fixedly connected with the monitoring box through bolts.

Furthermore, the solar cell panel is fixedly connected with the monitoring box through a solar cell panel support.

The utility model has the advantages of as follows: each device is arranged underground or on the ground of a road section, can collect data such as weather, images, pressure, vibration, displacement and the like for a long time, and transmits the data to the Internet of things cloud platform through the 4G transparent transmission module so as to be convenient for long-term disease formation analysis, not only contains disease cause data such as weather, pressure and vibration, but also contains disease result data such as displacement, pavement images and the like, and can provide powerful support for early prevention and control of diseases; the underground part is arranged under the spike of the road surface, and the overground part is arranged on the guardrail, so that no influence is caused on road traffic; the solar battery is adopted, extra power supply and replacement are not needed, and a sustainable energy solution is provided for long-term monitoring of the road surface.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1: the structure of the utility model is shown schematically;

FIG. 2: the utility model discloses an external structure schematic diagram of a monitoring box;

FIG. 3: the utility model discloses a schematic view of a cross-sectional structure of a monitoring box;

FIG. 4: the utility model discloses a signal transmission block diagram.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The first embodiment is as follows:

as shown in fig. 1 to 4, the present embodiment provides a device for monitoring a road surface damage, which includes a ground surface 1 and a road surface 2, wherein the road surface 2 is laid on the ground surface 1, and is characterized in that: still include spike 3, guardrail 4 and monitoring box 10, the inside on road surface 2 is provided with spike 3, the both sides on road surface 2 are provided with guardrail 4 respectively, monitoring box 10 and guardrail 4 fixed connection, one side fixed mounting that monitoring box 10 is close to road surface 2 has industrial camera 5, first temperature and humidity sensor 6, baroceptor 7, rain sensor 8 and wind speed and wind direction sensor 9, the inside bottom fixed mounting of monitoring box 10 has first microcontroller 11 and 4G to pass module 12 thoroughly, the lower fixed surface of spike 3 installs pressure sensor 15 and vibration sensor 16, the below of spike 3 is provided with micro displacement sensor 17, second temperature and humidity sensor 18 and second microcontroller 19.

Further, the solar monitoring box comprises a solar panel 20, the solar panel 20 is fixedly installed at the top end of the monitoring box 10, a supporting plate 13 is fixedly connected to the middle position inside the monitoring box 10, a solar storage battery 14 is fixedly installed on the supporting plate 13, and the output end of the solar panel 20 is electrically connected with the input end of the solar storage battery 14.

Further, the output end of the solar storage battery 14 is electrically connected with the input ends of the first microcontroller 11 and the second microcontroller 19 through wires, the output ends of the industrial camera 5, the first temperature and humidity sensor 6, the air pressure sensor 7, the rainfall sensor 8 and the wind speed and direction sensor 9 are electrically connected with the input end of the first microcontroller 11 through wires, the output ends of the pressure sensor 15, the vibration sensor 16, the micro displacement sensor 17 and the second temperature and humidity sensor 18 are electrically connected with the input end of the second microcontroller 19 through wires, and the 4G transparent transmission module 12 is connected with the serial ports of the first microcontroller 11 and the second microcontroller 19 in a two-way mode through wires.

Further, the overhead projection area of the solar cell panel 20 is larger than the overhead projection area of the monitoring box 10. Monitoring box 10 can be effectively covered by solar panel 20, having the effect of a protective roof.

Further, the guardrail 4 is fixedly connected with the monitoring box 10 through a bracket.

Furthermore, the lead is arranged in the protective tube in a penetrating mode, and the protective tube plays a role in protecting the lead.

Further, the supporting plate 13 is fixedly connected with the monitoring box 10 through bolts.

Further, the solar cell panel 20 is fixedly connected with the monitoring box 10 through a solar cell panel bracket.

The working principle is as follows: can be with solar energy transformation electric energy and store in solar battery 14 through solar cell panel 20 during the use, supply power to other consumer by solar battery 14, need not additionally to provide and change the power, provide the energy solution of a continuation for the long-term monitoring on road surface. The industrial camera 5 is used for shooting image information of a road surface, the development condition of road surface diseases can be reflected most intuitively, the direction of the camera of the industrial camera 5 needs to be adjusted in advance, so that the road surface image which is as clear and complete as possible can be shot, the diseases are not obviously changed within one second or two seconds, the shooting frequency of the industrial camera is set to be one time per 24 hours, generally, the light is enough at noon, clear road surface pictures can be shot, the shot pictures can be temporarily stored in the memory of the industrial camera 5 for a period of time, and meanwhile, the pictures are transmitted to the first microprocessor 11 for further processing. The first temperature and humidity sensor 6 is used for collecting temperature and humidity data on a road surface, and the wind power and wind direction sensor 9 is used for detecting wind power and wind direction data; the barometric sensor 7 collects barometric data and rainfall data are collected by the rainfall sensor 8, and the data of the real-time meteorological information are transmitted and concentrated to the first microprocessor 11. And through pressure sensor 15 and vibration sensor 16, the pressure and the vibration amplitude that the response road surface received to transmit for second microcontroller 19, pressure sensor 15 and vibration sensor 16 lay under spike 3, hug closely the lower surface of spike 3, spike 3 surface salient has little base down, spike 3 is under 2 on the road surface, and the surface lets the vehicle roll with 2 parallel and level on the road surface, surface. On a highway, a group of underground devices are arranged every 10 km or so, wherein the spikes 3 are transversely arranged in a direction perpendicular to the travel of traffic, about 4 to 5 spikes 3 are arranged in each lane, so that the traveling vehicles can press the spikes 3, different pressures are generated on the spikes 3 when different types of vehicles pass through different roads, and simultaneously, different vibration amplitudes of the road surface are caused, and the micro-displacement sensor 17 is fixed in the ground slightly far away from the spikes 3, takes the arrangement position as an initial position, and micro-displacement data relative to the initial position can be collected and detected by the second microcontroller 19. The second temperature and humidity sensor 18 is also fixed under the spike 3 and is used for monitoring the temperature and humidity of the underground part of the road surface in real time and transmitting the temperature and humidity to the second microcontroller 19 for processing, the 4G transparent transmission module 12 is connected with the underground microprocessor of the ground through a serial port and can transmit all sensor data and image data to the Internet of things cloud platform, the 4G transparent transmission module 12 is an Internet of things wireless data terminal, a public operator network 4G network is used for providing a wireless long-distance data transmission function for users, 4G communication supporting equipment is developed on the basis of a GPRS DTU, the 2G/3GDTU function is compatible, the transmission speed of the 4G DTU is faster than that of the 3G DTU, even the network can freely enjoy, the serial port equipment can be directly connected, the transparent data transmission function is realized, preferably, on the premise that 5G is widely used, the 4G transparent transmission module 12 can be upgraded to a 5G data transparent transmission module.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims

1. The utility model provides a monitoring devices of road surface disease, includes ground (1) and road surface (2), and road surface (2) are laid on ground (1), its characterized in that: the road surface monitoring device also comprises spikes (3), a guardrail (4) and a monitoring box (10), the spikes (3) are arranged in the road surface (2), the two sides of the road surface (2) are respectively provided with a guardrail (4), the monitoring box (10) is fixedly connected with the guardrails (4), an industrial camera (5), a first temperature and humidity sensor (6), an air pressure sensor (7), a rainfall sensor (8) and an air speed and wind direction sensor (9) are fixedly arranged on one side of the monitoring box (10) close to the road surface (2), a first microcontroller (11) and a 4G transparent transmission module (12) are fixedly arranged at the bottom end inside the monitoring box (10), the lower surface of the spike (3) is fixedly provided with a pressure sensor (15) and a vibration sensor (16), a micro-displacement sensor (17), a second temperature and humidity sensor (18) and a second microcontroller (19) are arranged below the spike (3).

2. A pavement damage monitoring apparatus according to claim 1, further comprising: still include solar cell panel (20), solar cell panel (20) fixed mounting is on the top of monitoring case (10), the inside intermediate position fixedly connected with backup pad (13) of monitoring case (10), fixed mounting has solar battery (14) on backup pad (13), the input of output electric connection solar battery (14) of solar cell panel (20).

3. A pavement damage monitoring apparatus according to claim 2, further comprising: the output of solar battery (14) passes through the input electric connection of wire and first microcontroller (11) and second microcontroller (19), the input of the first microcontroller of wire electric connection (11) is passed through to the output of industry camera (5), first temperature and humidity sensor (6), baroceptor (7), rainfall sensor (8) and wind speed wind direction sensor (9), the input of pressure sensor (15), vibration sensor (16), micro displacement sensor (17) and second temperature and humidity sensor (18) passes through the input of wire electric connection second microcontroller (19), pass through wire both way junction between the serial ports of 4G pass through module (12) and first microcontroller (11) and second microcontroller (19).

4. A pavement damage monitoring apparatus according to claim 2, further comprising: the overlook projection area of the solar panel (20) is larger than that of the monitoring box (10).

5. A pavement damage monitoring apparatus according to claim 1, further comprising: the guardrail (4) is fixedly connected with the monitoring box (10) through a bracket.

6. A pavement damage monitoring apparatus according to claim 3, further comprising: the lead is arranged in the protective tube in a penetrating way.

7. A pavement damage monitoring apparatus according to claim 2, further comprising: the supporting plate (13) is fixedly connected with the monitoring box (10) through bolts.

8. A pavement damage monitoring apparatus according to claim 2, further comprising: the solar cell panel (20) is fixedly connected with the monitoring box (10) through a solar cell panel support.