Integrated traffic meteorological monitor

Abstract

The utility model provides an integrated traffic meteorological monitor, which comprises a base and an angle adjusting assembly rotationally connected with the base. Wherein the top of the angle adjusting assembly is fixedly connected with a box body, a circuit element is arranged in the box body, a rainproof cover is arranged above the box body, and the side, close to the road surface, of the rainproof cover is open; a pavement condition probe is embedded in the open end, close to the rain cover, of the box body, and the top of the rain cover is fixedly connected with an integrated sensor assembly. The device has the advantages of high integration level, small size and convenience in installation and debugging.

Description

TECHNICAL FIELD

[0001] The utility model relates to meteorological monitoring instrument field, especially a kind of integrated traffic meteorological detector. BACKGROUND

[0002] Affected by weather changes, low-visibility dense fog, icy road and other situations often occur on expressway and national and provincial trunk line, which affect people's driving safety, and timely and accurate traffic meteorological monitoring service is an important guarantee for public traffic safety.

[0003] Currently, the structure of traffic meteorological observation instrument is mainly to erect column on roadside, and install various monitoring instruments on the column, which has low integration, leading to complex installation and debugging process. UTILITY MODEL CONTENT

[0004] The utility model aims at the defects in the above-mentioned technology, and provides an integrated traffic meteorological detector, which has high integration and small volume, and is convenient to install and debug.

[0005] The utility model is realized as follows: including base and angle adjusting assembly rotatably connected with the base; wherein,

[0006] The angle adjusting assembly is fixedly connected with box body at top, circuit elements are arranged in the box body, rain cover is arranged above the box body, and the side of the rain cover close to road surface is open type;

[0007] The box body is embedded with road condition probe close to the open end of the rain cover;

[0008] The rain cover is fixedly connected with integrated sensor assembly at top.

[0009] In the above-mentioned scheme, circuit elements of various sensors are arranged in box body, and the box body is connected with base through angle adjusting assembly, the angle of road condition probe installed in the box body can be adjusted through angle adjusting assembly, which is convenient to debug; integrated sensor assembly is directly connected with rain cover of the box body, so that the overall structure of monitoring instrument is compact and small in volume. The integrated sensor assembly can be assembled as a whole and then shipped, without the need of on-site assembly. The installation condition does not need to set up column, and the monitoring instrument can be directly fixed on street lamp pole, gantry or electric pole lamp position through base, which is convenient to install.

[0010] In a possible implementation, the rain cover is rotatably connected with the box body;

[0011] The side of the box body close to the rain cover is provided with limiting piece, the rain cover and the limiting piece are provided with limiting hole in correspondence, and the limiting piece is arranged in the limiting hole.

[0012] In a possible implementation, the box body is embedded with visibility sensor module.

[0013] In a possible implementation, the visibility sensor module is arranged on one side of the box body close to the angle adjustment assembly.

[0014] The visibility sensor module is provided with a first hole and a second hole opposite to each other, and the first hole and the second hole are provided with a visibility sensor.

[0015] In a possible implementation, the integrated sensor assembly includes a rain sensor, a wind speed and direction sensor, and a temperature and humidity sensor.

[0016] In a possible implementation, the integrated sensor assembly is in a tower structure; wherein,

[0017] The rain sensor is arranged at the top of the tower body, the wind speed and direction sensor is arranged at the middle of the tower body, and the temperature and humidity sensor is arranged at the bottom of the tower body.

[0018] In a possible implementation, the angle adjustment assembly includes a first shaft rotationally connected with the base, and a second shaft rotationally connected with the first shaft, and the second shaft is fixedly connected with the box body.

[0019] The first shaft is used for adjusting the horizontal direction of the box body, and the second shaft is used for adjusting the pitch angle of the box body.

[0020] In a possible implementation, the base includes a ring sleeve, and the ring sleeve is sleeved with the first shaft.

[0021] The ring sleeve is provided with an axial opening, and lock bolt holes are coaxially arranged on both sides of the opening, and bolts are arranged in the lock bolt holes.

[0022] In a possible implementation, the base further includes a first seat body and a second seat body, the first seat body abuts against the ring sleeve, a plurality of threaded holes are arranged on the side of the ring sleeve close to the first seat body, the first seat body and the second seat body are provided with through holes corresponding to the threaded holes of the ring sleeve, and bolts are arranged in the through holes. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is a structure schematic diagram of an integrated traffic meteorological monitor of the utility model Figure 1 ;

[0024] Figure 2 is a structure schematic diagram of an integrated traffic meteorological monitor of the utility model Figure 2 ;

[0025] Figure 3 is a structure schematic diagram of an integrated traffic meteorological monitor of the utility model Figure 3 ;

[0026] Figure 4 This is a cross-sectional structural diagram of the integrated traffic meteorological monitoring instrument of this utility model. Detailed Implementation

[0027] This application provides an integrated traffic weather monitoring instrument, which houses the circuit components of each sensor within a housing. The housing is connected to a base via an angle adjustment assembly, allowing for adjustment of the angle of the road condition probe mounted within the housing, facilitating debugging. Furthermore, the integrated sensor components are directly connected to the rain cover of the housing, resulting in a compact overall structure and small size. This solves the problems of low integration in existing traffic weather monitoring instruments, which leads to large size and inconvenient installation and debugging.

[0028] To facilitate understanding of the technical solution of this application, its application scenario is described below: The integrated traffic meteorological monitoring instrument in this application is used to monitor meteorological data on highways and other trunk roads, mainly including visibility, temperature and humidity, and road icing conditions. By providing accurate meteorological information on roads to road management departments, it ensures the safety of public transportation.

[0029] The following description, in conjunction with the accompanying drawings, further illustrates this implementation case:

[0030] Depend on Figure 1 — Figure 4 This application provides an integrated traffic weather monitoring instrument, including a base 1 and an angle adjustment component 2 rotatably connected to the base 1. The top of the angle adjustment component 2 is fixedly connected to a housing 3, which houses circuit components. A rain cover 4 is located on top of the housing 3. It should be noted that in this application, various monitoring sensor data processing controllers and data transmission modules are integrated inside the housing 3, improving the integration of the monitoring instrument and reducing circuit connections during installation. The rain cover 4 ensures the safety of the circuit components inside the housing 3, preventing damage from rainwater immersion.

[0031] To reduce size, a road condition probe 5 is embedded in the housing 3 in this application. The road condition probe 5 is mainly used to monitor the current road surface conditions such as dryness, humidity, icing, and snow accumulation in real time. Since the road condition probe 5 needs to be aligned with the monitored road surface after installation, the side of the rain cover 4 closest to the road surface is open in this application, and the road condition probe 5 is also correspondingly set on the open side of the rain cover 4 to facilitate real-time monitoring of the road surface conditions.

[0032] In order to reduce the volume of the monitor, the plurality of sensors are arranged as an integrated sensor assembly 6 in the application, and the integrated sensor assembly 6 is connected to the top of the rain cover 4. In this way, the monitor can be directly assembled as a whole when leaving the factory, and only needs to be fixed on the corresponding monitoring position through the base 1 during installation. On the one hand, the high integration reduces the overall volume, and on the other hand, the installation difficulty is reduced.

[0033] It should be understood that the integrated sensor assembly 6 in the application can be selected according to user needs, such as including temperature and humidity sensors, wind speed and direction sensors, rain sensors and various sensors. The road condition sensor adopts a laser principle, which can non-contact and real-time monitor the current road conditions such as dry, wet, wet, snow, ice, ice water mixture, etc. without damaging the road surface. It can also calculate the wet slip coefficient of the road surface. The road surface temperature adopts an infrared principle, which is also a non-contact measurement.

[0034] In the above scheme, the circuit elements of each sensor are arranged in the box body 3, the box body 3 is connected to the base 1 through the angle adjusting assembly 2, the angle of the road condition probe 5 installed on the box body 3 can be adjusted through the angle adjusting assembly 2, which is convenient for debugging; and the integrated sensor assembly 6 is directly connected to the rain cover 4 of the box body 3, so that the overall structure of the monitor is compact and small in size. It can be assembled as a whole and then leave the factory, without the need for on-site assembly. The installation condition does not need to set up a stand, and can be directly fixed on the street lamp pole, gantry or electric pole lamp position through the base 1, which is convenient for installation.

[0035] In an alternative embodiment, with reference to Figure 1 , Figure 2 Since the road condition probe 5 needs to be aligned with the road to be monitored after installation, in order to adjust the working posture of the integrated sensor assembly 6, the rain cover 4 and the box body 3 are rotationally connected in the application. After adjusting the posture of the box body 3 through the angle adjusting member so that the road condition probe 5 is aligned with the road, the position of the rain cover 4 relative to the box body 3 is adjusted to ensure the working posture of the integrated sensor assembly 6.

[0036] In order to adjust the position of the rain cover 4 relative to the box body 3, the side surface of the box body 3 close to the rain cover 4 is provided with a limiting member, the rain cover 4 is provided with a limiting hole corresponding to the limiting member, and the limiting member is arranged in the limiting hole. As an example, the rain cover 4 is rotationally connected with the box body 3 through a rotating shaft 31, the limiting member can be a limiting shaft 32 and a nut 33, and the limiting hole is an arc-shaped hole 41 with the rotating shaft 31 as a circle. The rotating shaft 31 is fixedly connected with the box body 3 and arranged in the arc-shaped hole 41. During adjustment, the rain cover 4 is rotated relative to the box body 3 with the rotating shaft 31 as the center. When the appropriate angle is reached, the rain cover 4 is clamped between the nut 33 and the box body 3 by clamping with the nut 33 to fix it.

[0037] It should be understood that the above-mentioned limiting structure can be provided on one side of the rain cover 4, or on both sides.

[0038] In an alternative embodiment, referring to Figure 3 In order to reduce the overall volume of the monitor, the box body 3 in the present application is embedded with the visibility sensor module 7.

[0039] In an alternative embodiment, referring to Figure 3 The visibility sensor module 7 is arranged on the side of the box body 3 close to the angle adjustment assembly 2, that is, the side of the box body 3 without the rain cover 4. Without being shielded by the rain cover 4, the monitoring accuracy is ensured.

[0040] The traditional visibility sensor is provided with a relatively emitting cylinder and a receiving cylinder, and the emitting cylinder and the receiving cylinder are externally exposed. In order to reduce the volume of the monitor, the visibility sensor module 7 in the present application is provided with a first hole 71 and a second hole 72, and the first hole 71 and the second hole 72 are internally provided with a visibility sensor. As an example, the visibility sensor in the present application adopts a forward scattering optical principle, and can monitor the visible distance of fog in real time.

[0041] It should be understood that one of the first hole 71 and the second hole 72 is the emitting end, and the other is the receiving end. In the present application, by arranging holes on the module, the emitting end and the receiving end of the visibility sensor are arranged inside the box body 3, the integration degree is improved, and the volume of the monitor is reduced.

[0042] In an alternative embodiment, referring to Figures 1-4 In order to improve the monitoring standard, the integrated sensor assembly 6 includes a rain sensor 61, a wind speed and direction sensor 62, and a temperature and humidity sensor 63.

[0043] In an alternative embodiment, referring to Figure 4 In order to improve the integration degree and reduce the volume, the integrated sensor assembly 6 is in a tower structure. The tower structure allows multiple sensors to be stacked, saving space.

[0044] Further, the rain sensor 61 is arranged at the top of the tower body, the wind speed and direction sensor 62 is arranged at the middle of the tower body, and the temperature and humidity sensor 63 is arranged at the bottom of the tower body.

[0045] As an example, the rain sensor 61 in the present application can be an optical rain sensor; the wind speed and direction sensor 62 can be an ultrasonic wind speed and direction sensor. In order to improve the appearance, the bottom of the tower body in the present embodiment is provided with a multilayer louver structure shell, and the temperature and humidity sensor 63 is arranged in the louver structure shell.

[0046] In an alternative embodiment, referring to Figure 2、 Figure 3 The angle adjusting assembly 2 comprises a first shaft 21 connected with the base 1, and a second shaft 22 connected with the first shaft 21, and the second shaft 22 is fixedly connected with the box body 3. The first shaft 21 is used to adjust the horizontal direction of the box body 3. When the horizontal direction of the box body 3 needs to be adjusted, the first shaft 21 is rotated. The second shaft 22 is used to adjust the pitch angle of the box body 3. When the pitch angle of the road surface condition probe 5 needs to be adjusted, the second shaft 22 is rotated relative to the first shaft 21.

[0047] In an alternative embodiment, referring to Figure 4 In order to lock the first shaft 21 relative to the base 1, the base 1 comprises a ring sleeve 11, and the ring sleeve 11 is sleeved with the first shaft 21. The ring sleeve 11 is provided with an axial opening 111, and lock bolt holes 112 are coaxially arranged on both sides of the axial opening 111, and bolts are arranged in the lock bolt holes 112.

[0048] As an example, after the angle of the first shaft 21 relative to the base 1 is adjusted, the axial opening 111 of the ring sleeve 11 is locked by the bolts in the lock bolt holes 112, so that the first shaft 21 is clamped by the ring sleeve 11.

[0049] It should be understood that the lock bolt hole 112 comprises a through hole and a threaded hole, and the bolt passes through the through hole and is connected with the threaded hole. By adjusting the length of the bolt matched with the threaded hole, the first shaft 21 is rotated or locked relative to the ring sleeve 11.

[0050] In an alternative embodiment, referring to Figures 1-4 The base 1 further comprises a first seat 12 and a second seat 13, the first seat 12 abuts against the ring sleeve 11, and a plurality of threaded holes are arranged on the side circumference of the ring sleeve 11 close to the first seat 12, and the first seat 12 and the second seat 13 are provided with through holes corresponding to the threaded holes of the ring sleeve 11, and bolts 14 are arranged in the through holes.

[0051] It should be understood that the bolts 14 pass through the through holes of the second seat 13 and the first seat 12 in sequence and are connected with the threaded holes of the ring sleeve 11. During installation, the first seat 12 and the second seat 13 are clamped on the installation object, and are fixed by the bolts 14.

[0052] In the description of the utility model, it is necessary to explain, the term "center", "upper", "lower", "left", "right", "vertical", "horizontal", "internal", "external" and so on indicate the orientation or positional relationship is based on the orientation or positional relationship shown in the drawing, is only for the convenience of describing the utility model and simplifying the description, and is not indicating or implying that the device or element indicated must have a particular orientation, is constructed and operated in a particular orientation, therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0053] In the description of the utility model, it is necessary to explain, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be broadly understood, for example, can be fixed connection, can also be detachable connection, or integrally connected;Can be mechanical connection, can also be electrical connection;Can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

Claims

1. An integrated traffic meteorological monitor characterized by, It comprises a base and an angle adjusting assembly rotatably connected with the base. The top of the angle adjusting assembly is fixedly connected with a box body, and the box body is internally provided with circuit elements. The box body is embedded with a road condition probe near the open end of the rain cover. The top of the rain cover is fixedly connected with an integrated sensor assembly.

2. The integrated traffic meteorological monitor of claim 1, wherein, The rain cover is rotatably connected with the box body. The side of the box body near the rain cover is provided with a limiting piece, and the rain cover is provided with a limiting hole corresponding to the limiting piece.

3. The integrated traffic meteorological monitor according to claim 1 or 2, characterized in that, The box body is embedded with a visibility sensor module.

4. The integrated traffic meteorological monitor of claim 3, wherein, The visibility sensor module is arranged on the side of the box body near the angle adjusting assembly. The visibility sensor module is provided with opposite first and second holes, and the first and second holes are internally provided with a visibility sensor.

5. The integrated transportation weather monitor of claim 1, wherein, The integrated sensor assembly comprises a rain sensor, a wind speed and direction sensor, and a temperature and humidity sensor.

6. The integrated traffic meteorological monitor of claim 5, wherein, The integrated sensor assembly is in a tower structure. The rain sensor is arranged at the top of the tower body, the wind speed and direction sensor is arranged in the middle of the tower body, and the temperature and humidity sensor is arranged at the bottom of the tower body.

7. The integrated transportation weather monitor of claim 1, wherein, The angle adjusting assembly comprises a first shaft rotatably connected with the base and a second shaft rotatably connected with the first shaft, and the second shaft is fixedly connected with the box body. The first shaft is used to adjust the horizontal direction of the box body, and the second shaft is used to adjust the pitch angle of the box body.

8. The integrated traffic meteorological monitor of claim 7, wherein, The base comprises a ring sleeve, and the ring sleeve is sleeved with the first shaft. The ring sleeve is provided with an axial opening, and the opening is coaxially provided with a lock hole on both sides, and the lock hole is provided with a bolt.

9. The integrated transportation weather monitor of claim 8, wherein, The base further comprises a first seat and a second seat, and the first seat is attached to the ring sleeve. The side of the ring sleeve near the first seat is circumferentially provided with a plurality of threaded holes, and the first seat and the second seat are provided with through holes corresponding to the threaded holes of the ring sleeve, and the through holes are provided with bolts.

Images