CN218545789U - Road surface environment measuring equipment - Google Patents
Road surface environment measuring equipment Download PDFInfo
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- CN218545789U CN218545789U CN202223136721.4U CN202223136721U CN218545789U CN 218545789 U CN218545789 U CN 218545789U CN 202223136721 U CN202223136721 U CN 202223136721U CN 218545789 U CN218545789 U CN 218545789U
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Abstract
The utility model discloses an embodiment provides a road surface environment measuring equipment. The apparatus comprises: the device comprises a data acquisition device and a signal collection and transmission device; the data acquisition device is connected with the signal collection and transmission device; the data acquisition device includes: a housing; and set up environmental factor sensor, memory and the signal controller inside the shell, wherein: the environment factor sensor is respectively connected with the memory and the signal controller and is used for acquiring road surface environment data; the storage is connected with the signal controller and used for storing road surface environment data; the signal controller is connected with the signal collecting and sending device and used for receiving the signals sent by the signal collecting and sending device and sending the road surface environment data to the signal collecting and sending device; and the signal collecting and sending device is used for sending the received road surface environment data to the server. The utility model discloses accurately grasp the data to the ageing environmental factor that plays the influence on road surface.
Description
Technical Field
The utility model discloses an embodiment relates to survey equipment technical field, more specifically, the utility model discloses an embodiment relates to a road surface environment measuring equipment.
Background
Asphalt is mostly used for road surface layers at present, and the quality of asphalt pavement influences the comfort and safety of vehicle running. However, the asphalt pavement is inevitably aged by exposure to ultraviolet rays, oxidation, wind erosion, water erosion, etc., for a long period of time. Therefore, it is necessary to study the cause of the aging of the asphalt pavement to extend the service life of the asphalt pavement.
At present, the reason of the aging of the asphalt pavement is generally researched under a simulated natural environment condition; the temperature, the ultraviolet radiation intensity and the total radiation amount, rain water and the like are considered to have certain influence on the aging of the asphalt, but a widely accepted standard test method for the aging of the asphalt cannot be formed so far. How to accurately master aging environmental factors such as temperature, humidity, oxygen, ultraviolet index and the like of the pavement is one of the most important bases for asphalt material modification and pavement design. Based on the above, it is important to design a road surface environment measuring device.
SUMMERY OF THE UTILITY MODEL
In this context, embodiments of the present invention desirably provide a road surface environment measuring apparatus capable of accurately grasping data of an environmental factor that affects the aging of a road surface, the road surface environment measuring apparatus including: the device comprises a data acquisition device and a signal collection and transmission device; the data acquisition device is connected with the signal collection and transmission device;
the data acquisition device includes: a housing; and
set up in inside environmental factor sensor, memory and the signal controller of shell, wherein:
the environment factor sensor is respectively connected with the memory and the signal controller and is used for acquiring road surface environment data;
the storage is connected with the signal controller and used for storing the road surface environment data;
the signal controller is connected with the signal collecting and sending device and is used for receiving the signals sent by the signal collecting and sending device and sending the road surface environment data to the signal collecting and sending device;
and the signal collecting and sending device is used for sending the received road surface environment data to a server.
In some embodiments, the data acquisition device further comprises a top sealing plate, a support spacer, and a bottom surface gum, wherein:
the top sealing plate is arranged at the top of the shell;
the supporting clapboard is arranged in the shell and at least used for keeping the shape of the shell;
the bottom surface gum is arranged at the bottom of the shell and used for fixing the data acquisition device.
In some embodiments, the environmental factor sensor includes at least one of: the illumination intensity sensor, the oxygen measuring sensor and the temperature and humidity sensor;
the top sealing plate is provided with a plurality of holes, the quantity of hole is the same with the total quantity of sensor, and a sensor corresponds a hole.
In some embodiments, the support baffles comprise lateral support baffles and longitudinal support baffles, wherein:
the illumination intensity sensor, the oxygen measuring sensor and the temperature and humidity sensor are arranged in a delta shape, and the illumination intensity sensor, the oxygen measuring sensor and the temperature and humidity sensor are separated by the longitudinal supporting partition plate;
the memory is separated from the illumination intensity sensor by the longitudinal support baffle;
the storage is arranged below the oxygen measuring sensor and the temperature and humidity sensor, and the storage is separated from the oxygen measuring sensor and the temperature and humidity sensor through the transverse supporting partition plate.
In some embodiments, the data acquisition device further comprises an energy storage and a solar photovoltaic panel, the solar photovoltaic panel is connected with the energy storage, the energy storage is arranged inside the shell, and the energy storage is respectively connected with the environmental factor sensor, the storage and the signal controller;
the solar photovoltaic panel is arranged outside the top sealing plate and is not superposed with the hole of the top sealing plate;
the energy storage comprises a first energy storage battery and an external power supply;
the energy storage is used for providing electric energy for the environmental factor sensor, the storage and the signal controller.
In some embodiments, the housing is cylindrical, the top sealing plate is circular in shape, and the solar photovoltaic panel is rectangular in shape; the solar photoelectric plate is positioned in the middle of the top sealing plate;
the signal controller and the energy storage are arranged in the middle of the cylindrical shell, and the signal controller and the energy storage are positioned below the solar photovoltaic panel;
the data acquisition device comprises two groups of the environmental factor sensors and the memories, and the two groups of the environmental factor sensors and the memories are positioned on two sides of the signal controller and the energy memory.
In some embodiments, the data acquisition device is configured to be disposed in a hole of a road surface, and the hole of the road surface is a cylindrical hole matched with the data acquisition device;
the back glue of the bottom surface of the data acquisition device is adhered to the bottom of the hole of the cylinder, and the top sealing plate of the data acquisition device is flush with the road surface;
the outer side surface of the cylindrical shell of the data acquisition device is fixed with the inner side surface of the cylindrical hole through a cementing material.
In some embodiments, the signal collection and transmission device comprises a signal transceiver, a data controller, and an energy harvester, wherein:
the signal transceiver is respectively connected with the data controller and the energy collector and is used for sending signals to the data acquisition device, receiving the road surface environment data and sending the road surface environment data to the server;
the data controller is connected with the energy collector and is used for storing the received road surface environment data;
the energy collector is used for providing electric energy for the signal transceiver and the data controller.
In some embodiments, the signal collection and transmission device further comprises an arrester; the lightning arrester is made of a metal pipe, and a fixing bolt is arranged at the bottom of the metal pipe;
the signal transceiver is arranged in the metal tube; the data controller is arranged in the metal tube;
and the energy collector comprises a wind power generator, a solar power generator and a second energy storage battery, and the second energy storage battery is arranged inside the metal tube.
In some embodiments, the signal collecting and transmitting device further comprises a transceiver antenna disposed on the top of the metal tube, and the transceiver antenna is connected to the signal transceiver.
According to the utility model discloses road surface environment measuring equipment of embodiment can gather the environmental factor of road surface through the environmental factor sensor in the data acquisition device to can be with the road surface environmental data storage that gathers to the memory, so that signal controller sends the road surface environmental data of storage to signal collection transmitting device; the signal collection and transmission device can transmit the received road surface environment data to the server, thereby accurately grasping the data of the environmental factors that affect the aging of the road surface.
Drawings
The above and other objects, features and advantages of exemplary embodiments of the present invention will become readily apparent from the following detailed description read in conjunction with the accompanying drawings. Several embodiments of the present invention are illustrated by way of example, and not by way of limitation, in the figures of the accompanying drawings and in which:
fig. 1 is a schematic view of an application scenario of a road surface environment measuring device according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a data acquisition device according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a signal collecting and sending device according to an embodiment of the present invention.
In the drawings, the same or corresponding reference numerals indicate the same or corresponding parts.
Reference numerals:
100-a data acquisition device, 200-a signal collection and transmission device, 300-a connecting line, 400-a pavement, 1-a shell, 2-a light intensity sensor, 3-a top sealing plate, 41-a longitudinal supporting partition plate, 42-a transverse supporting partition plate, 5-an oxygen measurement sensor, 6-a solar photoelectric plate, 7-a temperature and humidity sensor, 8-a memory, 9-a signal controller, 10-an energy memory, 11-a bottom surface back glue, 12-a lightning arrester, 13-a signal transceiver, 14-a wind power generator, 15-a solar power generator, 16-a data controller, 17-an energy collector and 18-a fixing bolt.
Detailed Description
The principles and spirit of the present invention will be described with reference to a number of exemplary embodiments. It should be understood that these embodiments are given solely for the purpose of enabling those skilled in the art to better understand and thereby implement the present invention, and are not intended to limit the scope of the invention in any way. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
In this document, it is to be understood that any number of elements in the figures are provided by way of illustration and not limitation, and any nomenclature is used for distinction only and not limitation.
The following describes in detail exemplary implementations of the present invention.
Fig. 1 is a schematic view of an application scenario of a road surface environment measuring device according to an embodiment of the present invention; the road surface environment measuring device may be composed of a data acquisition device 100 and a signal collection and transmission device 200. The data acquisition device 100 may be disposed in a hole of the road surface 400, and the shape of the hole on the road surface 400 may be matched with the shape of the data acquisition device 100, so that the upper surface of the data acquisition device 100 is flush with the road surface 400. The signal collecting and transmitting device 200 can be installed outside the shoulder or the guardrail without affecting the driving of the vehicles on the road 400. The data acquisition device 100 and the signal collection and transmission device 200 can be connected by a connecting line 300; the data acquisition device 100 and the signal collection and transmission device 200 can perform data transmission through the connection line 300, and can also perform data transmission through wireless transmission.
The utility model provides a road surface environment measuring equipment, include: the data acquisition device 100 and the signal collection and transmission device 200; the data acquisition device 100 is connected with the signal collection and transmission device 200;
the data acquisition apparatus 100 includes: a housing 1; and
an environmental factor sensor, a memory 8 and a signal controller 9 disposed inside the housing 1, wherein:
the environmental factor sensor is respectively connected with the memory 8 and the signal controller 9 and is used for acquiring road surface environmental data;
the memory 8 is connected with the signal controller 9 and is used for storing the road surface environment data;
the signal controller 9 is connected to the signal collecting and sending device 200, and is configured to receive the signal sent by the signal collecting and sending device 200, and send the road surface environment data to the signal collecting and sending device 200;
the signal collecting and sending device 200 is configured to send the received road surface environment data to a server.
The embodiment of the utility model provides an in, environmental factor sensor can be used for gathering road surface environmental data, and road surface environmental data can be for data such as ultraviolet illumination intensity, oxygen concentration, oxygen partial pressure, temperature and humidity, to this, the embodiment of the utility model provides a do not restrict.
The embodiment of the utility model provides an in, the quantity of memory 8 can be a plurality of to the road surface environmental data who guarantees to gather can all be saved, has promoted road surface environmental data's security.
The embodiment of the utility model provides an in, signal controller 9 can also adjust the collection frequency of environmental factor sensor according to the collection frequency command signal of received user input to make the collection efficiency maximize of environmental factor sensor.
Fig. 2 is a schematic structural diagram of the data acquisition device 100 provided in an embodiment of the present invention, the data acquisition device 100 further includes a top sealing plate 3, a supporting partition plate and a bottom surface gum 11, wherein:
the top sealing plate 3 is arranged at the top of the shell 1;
the supporting partition is arranged in the shell 1 and at least used for keeping the shape of the shell 1;
the bottom surface gum 11 is arranged at the bottom of the shell 1 and used for fixing the data acquisition device 100.
Wherein, the top sealing plate 3 can prevent water from entering or dust from entering the interior of the housing 1, thereby influencing the normal operation of the internal devices such as the environmental factor sensor, the memory 8, the signal controller 9 and the like. The supporting partition plate can be arranged in the shell 1, and can support the shape of the shell 1 to be unchanged; also, in the case where the data collection device 100 is installed in a hole of a road surface, if the top sealing plate 3 is subjected to an external pressure, the supporting partition plate may also support the top sealing plate 3 so as not to be depressed, thereby maintaining the stability of the overall shape of the data collection device 100. The bottom adhesive 11 can adhere to the bottom of the hole on the road surface, so as to fix the data acquisition device 100 in the hole on the road surface more stably.
In an embodiment of the present invention, the environmental factor sensor includes at least one of the following: the illumination intensity sensor 2, the oxygen measuring sensor 5 and the temperature and humidity sensor 7;
the top sealing plate 3 is provided with a plurality of holes, the quantity of hole is the same with the total quantity of sensor, and a sensor corresponds a hole.
As can be seen from fig. 2, the holes formed in the top sealing plate 3 may all correspond to the sensors, the detection end may be located above the illumination intensity sensor 2, and the detection end of the illumination intensity sensor 2 may be completely engaged with the holes formed in the top sealing plate 3; the upper part of the oxygen measuring sensor 5 can be a detection end, and the detection end of the oxygen measuring sensor 5 can be completely matched with the hole arranged on the top sealing plate 3; and the upper part of the temperature and humidity sensor 7 can be a detection end, and the detection end of the temperature and humidity sensor 7 can be completely matched with the hole arranged on the top sealing plate 3.
In the embodiment of the utility model, the support baffle includes horizontal support baffle 42 and vertical support baffle 41, wherein:
the illumination intensity sensor 2, the oxygen measuring sensor 5 and the temperature and humidity sensor 7 are arranged in a delta shape, and the illumination intensity sensor 2, the oxygen measuring sensor 5 and the temperature and humidity sensor 7 are separated by the longitudinal supporting partition plate 41;
said memory 8 is separated from said light intensity sensor 2 by said longitudinal support partition 41;
the storage device 8 is disposed below the oxygen measuring sensor 5 and the temperature and humidity sensor 7, and the storage device 8 is separated from the oxygen measuring sensor 5 and the temperature and humidity sensor 7 by the lateral support partition 42.
The lateral support partition 42 can separate the oxygen measurement sensor 5 and the temperature/humidity sensor 7 from the reservoir 8, and can support the oxygen measurement sensor 5 and the temperature/humidity sensor 7. As can be seen from fig. 2, the height of the oxygen measuring sensor 5 and the height of the temperature and humidity sensor 7 are both smaller than that of the light intensity sensor 2, and therefore, a lateral supporting partition plate 42 may be disposed below the oxygen measuring sensor 5 and the temperature and humidity sensor 7, so that the detecting ends of the oxygen measuring sensor 5 and the temperature and humidity sensor 7 may be connected to the hole provided on the top sealing plate 3. In order to make the oxygen measuring sensor 5 and the temperature humidity sensor 7 more stable, the lateral support partition 42 may be provided with a snap, and the oxygen measuring sensor 5 and the temperature humidity sensor 7 may be placed at the snap to stabilize the positions of the oxygen measuring sensor 5 and the temperature humidity sensor 7 at the lateral support partition 42.
In the embodiment of the present invention, the data acquisition device 100 further includes an energy storage device 8 and a solar photovoltaic panel 6, the solar photovoltaic panel 6 is connected to the energy storage device 10, the energy storage device 10 is disposed inside the housing 1, and the energy storage device 10 is respectively connected to the environmental factor sensor, the storage device 8 and the signal controller 9;
the solar photovoltaic panel 6 is arranged outside the top sealing plate 3, and the solar photovoltaic panel 6 is not overlapped with the hole of the top sealing plate 3;
the energy storage 10 comprises a first energy storage battery and an external power supply;
the energy storage 10 is used to supply electrical energy to the environmental factor sensor, the storage 8 and the signal controller 9.
The solar photovoltaic panel 6 can convert solar energy into electric energy and store the electric energy into the energy storage 10; specifically, the electric energy converted by the solar photovoltaic panel 6 may be stored by the first energy storage cell. The external power supply can supply power to the data acquisition device 100 through an external power supply. The energy storage 10 may provide power to the environmental factor sensor, the storage 8 and the signal controller 9 through a first energy storage battery or an external power source, so that the data acquisition device 100 operates normally.
In the embodiment of the present invention, the housing 1 is cylindrical, the top sealing plate 3 is circular, and the solar photovoltaic panel 6 is rectangular; the solar photoelectric plate 6 is positioned in the middle of the top sealing plate 3;
the signal controller 9 and the energy storage 10 are arranged in the middle of the cylindrical shell 1, and the signal controller 9 and the energy storage 10 are positioned below the solar photovoltaic panel 6;
the data acquisition device 100 comprises two sets of the environmental factor sensors and the memory 8, and the two sets of the environmental factor sensors and the memory 8 are positioned at two sides of the signal controller 9 and the energy storage 10.
In addition, the cross section or the longitudinal section of the shell 1 can also be rectangular, and the shape of the top sealing plate 3 also needs to be changed into a rectangular shape; the cross-section or longitudinal section of the housing 1 may also be oval, in which case the shape of the top sealing plate 3 also needs to be changed to oval. The shape of the casing 1 is not limited, but the shape of the top sealing plate 3 needs to be changed according to the shape of the cross section or the longitudinal section of the casing 1.
In the embodiment of the present invention, the data acquisition device 100 is configured to be disposed in a hole of a road surface, and the hole of the road surface is a cylindrical hole matched with the data acquisition device 100;
the back glue 11 on the bottom surface of the data acquisition device 100 is adhered to the bottom of the hole of the cylinder, and the top sealing plate 3 of the data acquisition device 100 is flush with the road surface;
the outer side surface of the cylindrical shell 1 of the data acquisition device 100 is fixed with the inner side surface of the cylindrical hole through cementing materials.
Referring to fig. 3, fig. 3 is a schematic structural diagram of a signal collecting and sending device 200 according to an embodiment of the present invention, wherein the signal collecting and sending device 200 includes a signal transceiver 13, a data controller 16 and an energy collector 17, wherein:
the signal transceiver 13 is respectively connected to the data controller 16 and the energy collector 17, and is configured to send a signal to the data acquisition device 100, receive the road surface environment data, and send the road surface environment data to the server;
the data controller 16 is connected with the energy collector 17 and is used for storing the received road surface environment data;
the energy collector 17 is used for supplying electric energy to the signal transceiver 13 and the data controller 16.
The signal transmitted by the signal transceiver 13 to the data acquisition device 100 may be used to acquire road surface environment data acquired by the data acquisition device 100, and may also be used to transmit a signal for adjusting the acquisition frequency of the environmental factor sensor to the data acquisition device 100. The signal transceiver 13 may also receive a signal sent by the server to acquire the road surface environment data acquired by the data acquisition device 100.
The embodiment of the utility model provides an in, data controller 16 can save signal transceiver 13 received road surface environmental data, can also read road surface environmental data out when signal transceiver 13 needs to send road surface environmental data to the server.
In the embodiment of the present invention, the signal collecting and sending device 200 further includes an arrester 12; the lightning arrester 12 is made of a metal pipe, and a fixing bolt 18 is arranged at the bottom of the metal pipe;
the signal transceiver 13 is arranged inside the metal tube; the data controller 16 is arranged inside the metal tube;
and the energy collector 17 comprises a wind power generator 14, a solar power generator 15 and a second energy storage battery, and the second energy storage battery is arranged in the metal tube.
A lightning rod can be arranged above the metal tube and can be connected with the metal tube so as to realize the lightning protection performance of the signal collecting and sending device 200. The bottom of the metal pipe is provided with a plurality of fixing bolts 18 (for example, 4), and the metal pipe can be fixed on the road surface by the fixing bolts 18 at the bottom of the metal pipe, so that the stability of the signal collecting and sending device 200 is increased. The metal tube may be made of stainless steel.
In the embodiment of the present invention, the wind power generator 14 can convert wind energy into electric energy, and store the electric energy through the second energy storage battery; the solar generator 15 can convert the solar energy into electric energy and store the electric energy through the second energy storage battery. The second energy storage battery may power the signal transceiver 13 and the data controller 16 so that the signal transceiver 13 and the data controller 16 may operate normally.
In the embodiment of the utility model provides an in, signal collection and transmission device 200 still includes the receiving and dispatching antenna, the receiving and dispatching antenna set up in the tubular metal resonator top, the receiving and dispatching antenna with signal transceiver 13 is connected.
The embodiment of the utility model provides an in, after data acquisition device 100 and signal collection and transmission device 200 connect the completion, can debug data acquisition device 100 and signal collection and transmission device 200 through the server to make data acquisition device 100 and signal collection and transmission device 200 can normal operating.
For example, the server may send a data acquisition device 100 debugging signal to the signal collection and transmission device 200; the signal collecting and transmitting device 200 may receive the debugging signal of the data collecting device 100 through the signal transceiver 13, and transmit the debugging signal of the data collecting device 100 to the data collecting device 100; the data acquisition device 100 can receive the debugging signal of the data acquisition device 100 through the signal controller 9, and debug the environmental factor sensor through the signal controller 9, so that the environmental factor sensor can work normally.
The server may send a signal collection and transmission apparatus 200 debug signal to the signal collection and transmission apparatus 200; the signal collecting and sending device 200 can receive the debugging signal of the signal collecting and sending device 200 through the signal transceiver 13 and debug the energy collector 17 through the data controller 16 so that the energy collector 17 can work normally.
The above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the technical solution of the present invention, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: those skilled in the art can still modify or easily conceive of changes in the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not substantially depart from the spirit and scope of the present invention, and are intended to be included within the scope thereof.
Claims (10)
1. A road surface environment measuring apparatus comprising: the device comprises a data acquisition device and a signal collection and transmission device; the data acquisition device is connected with the signal collection and transmission device;
the data acquisition device includes: a housing; and
set up in inside environmental factor sensor, memory and the signal controller of shell, wherein:
the environment factor sensor is respectively connected with the memory and the signal controller and is used for acquiring road surface environment data;
the storage is connected with the signal controller and used for storing the road surface environment data;
the signal controller is connected with the signal collecting and sending device and is used for receiving the signals sent by the signal collecting and sending device and sending the road surface environment data to the signal collecting and sending device;
and the signal collecting and sending device is used for sending the received road surface environment data to a server.
2. The road surface environment measuring device according to claim 1, characterized in that: the data acquisition device still includes top closing plate, supporting baffle and bottom surface gum, wherein:
the top sealing plate is arranged at the top of the shell;
the supporting clapboard is arranged in the shell and at least used for keeping the shape of the shell;
the bottom surface gum is arranged at the bottom of the shell and used for fixing the data acquisition device.
3. The road surface environment measuring device according to claim 2, characterized in that: the environmental factor sensor includes at least one of: the illumination intensity sensor, the oxygen measuring sensor and the temperature and humidity sensor;
the top sealing plate is provided with a plurality of holes, the quantity of hole is the same with the total quantity of sensor, and a sensor corresponds a hole.
4. The road surface environment measuring device according to claim 3, characterized in that: the support baffles include lateral support baffles and longitudinal support baffles, wherein:
the illumination intensity sensor, the oxygen measuring sensor and the temperature and humidity sensor are arranged in a delta shape, and the illumination intensity sensor, the oxygen measuring sensor and the temperature and humidity sensor are separated by the longitudinal supporting partition plate;
the memory is separated from the illumination intensity sensor by the longitudinal support partition;
the storage is arranged below the oxygen measuring sensor and the temperature and humidity sensor, and the storage is separated from the oxygen measuring sensor and the temperature and humidity sensor through the transverse supporting partition plate.
5. The road surface environment measuring device according to claim 4, characterized in that: the data acquisition device also comprises an energy storage device and a solar photovoltaic panel, wherein the solar photovoltaic panel is connected with the energy storage device, the energy storage device is arranged in the shell, and the energy storage device is respectively connected with the environmental factor sensor, the storage device and the signal controller;
the solar photovoltaic panel is arranged outside the top sealing plate and is not superposed with the hole of the top sealing plate;
the energy storage comprises a first energy storage battery and an external power supply;
the energy storage is used for providing electric energy for the environmental factor sensor, the storage and the signal controller.
6. The road surface environment measuring device according to claim 5, characterized in that: the shell is cylindrical, the top sealing plate is circular, and the solar photovoltaic panel is rectangular; the solar photoelectric plate is positioned in the middle of the top sealing plate;
the signal controller and the energy storage are arranged in the middle of the cylindrical shell, and the signal controller and the energy storage are positioned below the solar photovoltaic panel;
the data acquisition device comprises two groups of the environmental factor sensors and the memories, and the two groups of the environmental factor sensors and the memories are positioned on two sides of the signal controller and the energy memory.
7. The road surface environment measuring device according to claim 6, characterized in that: the data acquisition device is arranged in a hole of a road surface, and the hole of the road surface is a cylindrical hole matched with the data acquisition device;
the back glue of the bottom surface of the data acquisition device is adhered to the bottom of the hole of the cylinder, and the top sealing plate of the data acquisition device is flush with the road surface;
the outer side surface of the cylindrical shell of the data acquisition device is fixed with the inner side surface of the cylindrical hole through a cementing material.
8. The road surface environment measuring device according to any one of claims 1 to 7, characterized in that: the signal collection and transmission device comprises a signal transceiver, a data controller and an energy collector, wherein:
the signal transceiver is respectively connected with the data controller and the energy collector and is used for sending signals to the data acquisition device, receiving the road surface environment data and sending the road surface environment data to the server;
the data controller is connected with the energy collector and is used for storing the received road surface environment data;
the energy collector is used for providing electric energy for the signal transceiver and the data controller.
9. The road surface environment measuring device according to claim 8, characterized in that: the signal collecting and transmitting device also comprises a lightning arrester; the lightning arrester is made of a metal pipe, and a fixing bolt is arranged at the bottom of the metal pipe;
the signal transceiver is arranged in the metal tube; the data controller is arranged in the metal tube;
and the energy collector comprises a wind power generator, a solar power generator and a second energy storage battery, and the second energy storage battery is arranged in the metal tube.
10. The road surface environment measuring device according to claim 9, characterized in that: the signal collecting and sending device further comprises a receiving and sending antenna, the receiving and sending antenna is arranged at the top of the metal pipe, and the receiving and sending antenna is connected with the signal transceiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223136721.4U CN218545789U (en) | 2022-11-24 | 2022-11-24 | Road surface environment measuring equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223136721.4U CN218545789U (en) | 2022-11-24 | 2022-11-24 | Road surface environment measuring equipment |
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| CN218545789U true CN218545789U (en) | 2023-02-28 |
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| CN202223136721.4U Active CN218545789U (en) | 2022-11-24 | 2022-11-24 | Road surface environment measuring equipment |
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| CN (1) | CN218545789U (en) |
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