CN113188680A - Highway road surface monitoring facilities - Google Patents
Highway road surface monitoring facilities Download PDFInfo
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- CN113188680A CN113188680A CN202110467109.6A CN202110467109A CN113188680A CN 113188680 A CN113188680 A CN 113188680A CN 202110467109 A CN202110467109 A CN 202110467109A CN 113188680 A CN113188680 A CN 113188680A
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- circuit board
- control circuit
- main control
- top cover
- temperature
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/08—Protective devices, e.g. casings
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/08—Protective devices, e.g. casings
- G01K1/12—Protective devices, e.g. casings for preventing damage due to heat overloading
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
- G01K1/143—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations for measuring surface temperatures
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The application relates to highway road surface monitoring facilities belongs to road surface environmental monitoring equipment technical field, and it includes: the temperature monitoring device comprises a top cover and a bottom shell, wherein the top cover is assembled with the bottom shell through a connecting piece arranged between the top cover and the bottom shell, a temperature monitoring assembly is installed in the bottom shell, and the input end of the temperature monitoring assembly is worn out to be contacted with the external environment. In order to acquire the data of road temperature change in time, the application provides a highway road surface monitoring facilities, can in time detect the temperature condition on road surface, effectively carries out early warning, prevents to play the guarantee to highway driving safety, is favorable to improving the security of road traffic.
Description
Technical Field
The application relates to the field of pavement environment monitoring equipment, in particular to highway pavement monitoring equipment.
Background
China builds a 'seven-shot nine-longitudinal-eighteen-transverse' highway network in 30 years, the total mileage of the Chinese highway reaches 14 ten thousand kilometers till now, the highway occupies the first place of the world, and the development of the highway has more and more important influence on national economy.
The change of weather conditions, especially extreme severe weather conditions, brings huge risks to the vehicles running on the highway, which not only seriously affects the transportation, but also causes serious losses of national property and people's lives and properties. In bad weather, frequent traffic accident sections are easy to form on the highway, such as a water accumulation section and an icing section, the braking of the automobile and the slipping of wheels are influenced, a fog section influences the driving visual field, and the traffic accidents such as rear-end collision, side turning, collision and the like are easy to happen when the automobile runs on the problematic road section at high speed; meanwhile, the tire burst of the vehicle is easily caused in a high-temperature road section, so that traffic accidents occur.
The change of severe weather is closely related to the change of road temperature, and the change of timely acquiring the road temperature can play a powerful guarantee for the running safety of the highway by early warning and preventing, thereby being beneficial to further improving the safety of road traffic.
Disclosure of Invention
In order to acquire the data of road temperature change in time, the application provides a highway road surface monitoring facilities, can in time detect the temperature condition on road surface, effectively carries out early warning, prevents to play the guarantee to highway driving safety, is favorable to improving the security of road traffic.
The application provides a highway road surface monitoring facilities adopts following technical scheme:
an expressway surface monitoring apparatus comprising: the temperature monitoring device comprises a top cover and a bottom shell, wherein the top cover is assembled with the bottom shell through a connecting piece arranged between the top cover and the bottom shell, a temperature monitoring assembly is installed in the bottom shell, and the input end of the temperature monitoring assembly is worn out to be contacted with the external environment.
Through adopting above-mentioned technical scheme, on the one hand, the temperature monitoring subassembly can measure external temperature, obtain temperature data, thereby can learn external temperature condition, when the output of temperature monitoring subassembly contacts with the road surface, can acquire the temperature of road, thereby can monitor the road surface temperature condition of road, on the other hand, through the setting of connecting piece between this top cap and the drain pan, form monitoring facilities's exterior structure with top cap and drain pan both, can protect the temperature monitoring subassembly, make the temperature monitoring subassembly can monitor the temperature condition well.
Preferably, a support frame is detachably mounted in the bottom shell, and the temperature monitoring assembly is mounted on the support frame.
Through adopting above-mentioned technical scheme, the support frame can carry out position determination to the temperature monitoring subassembly, provides a stable, firm installation environment for the temperature monitoring subassembly, and the stable setting of temperature monitoring subassembly can make it obtain more stable temperature data, and the data of the road surface temperature of feeding back out can be more accurate.
Preferably, the support frame top be provided with first hold the chamber support frame bottom is provided with the second and holds the chamber, the temperature monitoring subassembly includes: the main control circuit board is placed in the first accommodating cavity; the flat cable is electrically connected with the main control circuit board; the temperature measuring component is electrically connected with one end of the flat cable, which is far away from the main control circuit board; and the energy conversion device is arranged in the second accommodating cavity, the main control circuit board is electrically connected with the energy conversion device, and the temperature measurement component is in information connection with an external information terminal.
Through adopting above-mentioned technical scheme, mark off the first chamber that holds and the chamber is held to the second from the support frame for main control circuit board and energy conversion device can place by the partition formula, make things convenient for the staff to change after the life of temperature monitoring subassembly reaches, the inner space of rational utilization top cap and drain pan both formation.
Preferably, the top cap is a light-transmitting cap body, a photovoltaic solar panel is installed on the inner top wall of the top cap, and the photovoltaic solar panel is electrically connected with the energy conversion device.
Through adopting above-mentioned technical scheme, photovoltaic solar panel can effectively promote the duration of equipment, utilizes solar energy as the energy source, and equipment possesses good environmental protection effect.
Preferably, the first lateral wall that holds the chamber is provided with the locator card strip, first foam-rubber cushion is installed to the first interior diapire that holds the chamber, the first inside wall horizontal installation that holds the chamber has the spacer, the plate body position of main control circuit board is place on the spacer, the bottom of main control circuit board with first foam-rubber cushion looks butt.
Through adopting above-mentioned technical scheme, the locator card strip can carry out position determination to the master control circuit board of laying in first holding the intracavity, plays better positioning action to the master control circuit board, and installing of first foam-rubber cushion can reduce colliding with to master control circuit board week side, effectively protects the master control circuit board, prevents the damage of master control circuit board.
Preferably, the top of the main control circuit board is provided with an insulating sheet.
Through adopting above-mentioned technical scheme, the insulating piece can hide main control circuit board in the first intracavity that holds for can reduce the circuit problem that produces because arranging of electric wire between main control circuit board and the photovoltaic solar panel, effectively protect the inner structure of equipment.
Preferably, a second spongy cushion is arranged between the insulating sheet and the main control circuit board, and the top of the second spongy cushion is abutted to the bottom of the insulating sheet.
Through adopting above-mentioned technical scheme, the management of equipment inner space can be done to the second foam-rubber cushion setting between insulating piece and main control circuit board for can keep certain distance between main control circuit board and the insulating piece, simultaneously, the second foam-rubber cushion still has certain cushioning effect to the insulating piece.
Preferably, the pad body part of the second sponge pad is positioned in the first accommodating cavity, and the bottom of the second sponge pad is abutted to the main control circuit board.
Through adopting above-mentioned technical scheme, improve main control circuit board's stability, can effectively reduce the damaged condition of main control circuit board appearance.
Preferably, the top cover is provided with a heat conducting plate, and the bottom of the heat conducting plate is abutted to the input end of the temperature measuring component.
Through adopting above-mentioned technical scheme, the heat-conducting plate increases the area of gaining heat, and simultaneously, the butt cooperation of heat-conducting plate and temperature measurement components and parts can improve the measurement accuracy of temperature measurement components and parts.
Preferably, an elastic sealing element is arranged between the heat conducting plate and the top cover.
By adopting the technical scheme, the heat conducting plate and the top cover can have good tightness, so that the temperature measuring components and parts are effectively protected.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the top cover and the bottom shell can be conveniently and rapidly installed and detached, and equipment can be maintained, repaired, parts can be replaced and the like according to actual conditions;
2. the temperature measurement component can acquire the road temperature change condition in time, the temperature measurement component and the heat conducting plate are matched to improve the temperature measurement accuracy, and the temperature change can be effectively acquired;
3. the first spongy cushion and the second spongy cushion can protect elements inside the equipment to a certain extent, the heat conducting plate can protect a shell outside the equipment to a better degree, and the safety performance of the equipment is integrally improved.
Drawings
Fig. 1 is a schematic view of an overall sealing structure of the apparatus in the embodiment of the present application.
Fig. 2 is a schematic structural view of the device in the embodiment of the present application after the heat-conducting plate is disassembled.
Fig. 3 is a schematic view illustrating a disassembled structure of the top cover and the bottom case in the embodiment of the present application.
Fig. 4 is a schematic structural diagram of the device after the heat conducting plate and the top cover are disassembled in the embodiment of the application.
Fig. 5 is a schematic structural diagram of the device for disassembling the heat conducting plate and the top cover and for exploding the internal structure of the support frame in the embodiment of the application.
Fig. 6 is a schematic structural diagram of the device in the embodiment of the present application, after the heat conducting plate and the top cover are disassembled, and the structure inside the explosion supporting frame.
Fig. 7 is a schematic structural diagram of another device for disassembling the heat conducting plate and the top cover and for forming an internal structure of the explosion supporting frame in the embodiment of the present application.
Fig. 8 is a schematic view of the structure of the supporting frame in embodiment 2.
Fig. 9 is a schematic view of the structure of the supporting frame in embodiment 3.
Fig. 10 is a schematic structural view in example 4.
FIG. 11 is a schematic sectional view showing a connecting member according to example 5.
Description of reference numerals:
1. a top cover; 11. a cover cavity.
2. A bottom case; 21. an inner cavity; 22. a first reinforcing rib; 23. and a second reinforcing rib.
31. Connecting a clamping block; 311. fitting the block body; 312. matching the clamping strip; 32. a connecting clamping groove; 321. clamped into the clamping groove; 322. sliding into the clamping groove; 33. installing an edge strip; 34. positioning blocks; 35. a bump; 36. a groove; 37. a ring groove; 371. and (5) sealing rings.
41. A first alignment mark; 42. a second alignment mark; 43. and a third alignment mark.
51. A support frame; 511. a bracket locking threaded hole; 512. the bracket is connected with the threaded hole; 513. a bolt; 52. a first accommodating chamber; 53. a second accommodating chamber; 541. a main control circuit board; 542. a temperature measuring component; 543. arranging wires; 544. an energy conversion device; 55. a first foam-rubber cushion; 56. positioning plates; 57. positioning the clamping strip; 581. a port; 582. a placement groove; 583. an annular groove; 584. and sealing the ring strip.
61. A heat conducting plate; 62. the plate body is connected with the threaded hole; 63. the plate body locks the threaded hole; 64. and (4) screws.
7. Photovoltaic solar panel.
8. An insulating sheet.
9. A second foam-rubber cushion.
101. A clamping block; 102. a clamping groove; 103. a first magnet piece; 104. a second magnet piece; 105. pressing the plate; 106. a telescopic pipe; 1061. a core tube; 1062. a sleeve; 1063. a return spring; 1064. a guide sloping plate; 107. and a positioning clamping groove.
Detailed Description
The present application is described in further detail below with reference to figures 1-11.
Example 1:
referring to fig. 1, the highway pavement monitoring equipment comprises two parts, wherein one part is a shell part, the other part is a liner part, an inner space is formed in the shell part, and the liner part is arranged in the inner space.
Referring to fig. 2 and 3, in the present embodiment, the housing portion includes a top cover 1 and a bottom case 2, the top cover 1 may be a light-transmitting PC cover, the bottom case 2 may be a PC shell, the top cover 1 has a cover cavity 11, the bottom case 2 has an inner cavity 21, the top cover 1 and the bottom case 2 are detachably mounted through a connector, the top cover 1 and the bottom case 2 are assembled, an opening of the cover cavity 11 faces downward, and an opening of the inner cavity 21 faces upward.
In this embodiment, referring to fig. 3, the connector includes a connecting block 31 and a connecting slot 32.
Specifically, the top edge of bottom shell 2 encircles and is equipped with installation strake 33, connect fixture block 31 and fix on the top surface of installation strake 33, it is at least three to connect fixture block 31, in this embodiment, it specifically is three to connect fixture block 31, three connection fixture block 31 is arranged each other equidistance, connect fixture block 31 including cooperation block 311 and cooperation card strip 312, it is fixed mutually between cooperation block 311 and the installation strake 33, cooperation card strip 312 then sets up on the lateral surface of cooperation block 311, wherein, cooperation card strip 312 is in the one end position that installation strake 33 was kept away from to cooperation block 311.
In addition, the connecting clamping grooves 32 are formed in the inner side wall of the cover cavity 11 of the top cover 1, the number of the connecting clamping grooves 32 is the same as that of the connecting clamping blocks 31, the connecting clamping grooves 32 are arranged at equal intervals, and the connecting clamping grooves 32 correspond to the connecting clamping blocks 31 one by one.
Specifically, referring to fig. 3, the connection card slot 32 includes a card-in card slot 321 and a slide-in card slot 322, the card-in card slot 321 is adapted to the size of the matching card strip 312, the matching card strip 312 can slide in the card-in card slot 321 in the vertical direction, the slide-in card slot 322 is connected to the card-in card slot 321 in an "L" shape, the slide-in card slot 322 is also adapted to the size of the matching card strip 312, and the matching card strip 312 can slide in the horizontal direction along the extending direction of the slide-in card slot 322 in the slide-in card slot 322.
In the present embodiment, the assembly process between the top cover 1 and the bottom cover 2 is: card income draw-in groove 321 of top cap 1 bottom and the cooperation draw-in strip 312 on the installation strake 33 carry out one-to-one and aim at, cover top cap 1 on bottom shell 2, cooperation draw-in strip 312 carries out the ascending slip of vertical direction in card income draw-in groove 321, after cooperation draw-in strip 312 travels to the maximum distance in card income draw-in groove 321, cooperation draw-in strip 312 can reach and slide into draw-in groove 322 and the department of being connected of draw-in groove 321, rotate top cap 1 this moment again for cooperation draw-in strip 312 slides in draw-in groove 322, after cooperation draw-in strip 312 travels to the maximum distance in slide-in draw-in groove 322, assembly between top cap 1 and the bottom shell 2 is accomplished.
Referring to fig. 3, the top cover 1 has a peripheral overlooking structure, and the installation edge strip 33 has a peripheral overlooking structure which is also a dodecagon structure, on one hand, the dodecagon structure can improve the structural stability of the top cover 1 and the bottom case 2, so that the top cover 1 and the bottom case 2 have excellent pressure resistance, on the other hand, the dodecagon shape structure can be conveniently slid and rotated when the top cover 1 is installed, and after the top cover 1 and the bottom case 2 are assembled, the top cover 1 and the installation edge strip 33 are overlapped with each other just on the sides.
Meanwhile, referring to fig. 3, a first alignment mark 41 is fixed on the periphery of the top cover 1, a second alignment mark 42 and a third alignment mark 43 are fixed on the periphery of the mounting edge strip 33, when the matching clip strip 312 is matched with the clip slot 321 for mounting, the first alignment mark 41 and the second alignment mark 42 are just opposite up and down, and when the matching clip strip 312 slides into the clip slot 322 to a maximum distance, the first alignment mark 41 and the third alignment mark 43 are just opposite up and down, and whether the top cover 1 and the bottom case 2 are assembled can be intuitively understood through the first alignment mark 41, the second alignment mark 42, the third alignment mark 43, the dodecagon structure of the top cover 1 and the mounting edge strip 33.
Wherein, top cap 1, including setting up lid chamber 11, connecting slot 32, the first alignment mark 41 on top cap 1 and all being the integrated into one piece that moulds plastics, and drain pan 2, including setting up inner chamber 21, installation strake 33, connecting fixture block 31, second alignment mark 42, the third alignment mark 43 on drain pan 2 are the integrated into one piece that moulds plastics equally.
In more detail, referring to fig. 3, a positioning block 34 is further fixed to a side surface of the slide-in slot 322 away from the card-in slot 321, and at the same time, a convex block 35 is fixed on the inner wall of the slide-in slot 322, a groove 36 is arranged on the matching clamping strip 312, the size of the groove 36 is matched with that of the convex block 35, when the top cover 1 and the bottom cover 2 are assembled and the card strip 312 slides in the card slot 322, the protrusion 35 and the groove 36 meet each other, and at this time, the connecting latch 31 has a certain deformation capability based on the characteristics of the PC material, after the matching clamping strip 312 is deformed within a certain range, the projection 35 can be just completely clamped in the groove 36, and through the matching of the positioning piece 56 and the projection 35 and the groove 36, the stability of the fit between the connecting slot 32 and the connecting latch 31 can be further improved, so that the stability of the locking between the top cover 1 and the bottom case 2 can be improved.
Referring to fig. 3, in order to improve the tightness between the top cover 1 and the bottom case 2, an annular groove 37 is formed in the bottom edge of the top cover 1, a sealing ring 371 is installed in the annular groove 37, the bottom of the ring body of the sealing ring 371 protrudes out of the annular groove 37, and after the top cover 1 and the bottom case 2 are assembled, the sealing ring 371 can be tightly attached to a gap between the top cover 1 and the bottom case 2, so that the shell part has better tightness, and the environment in the cover cavity 11 and the inner cavity 21 is effectively guaranteed to be dry.
In the present embodiment, referring to fig. 4 and 5, the inner container portion includes a support frame 51 and a temperature monitoring assembly.
Referring to fig. 6, a bracket locking screw hole 511 is formed at an inner bottom wall position of the top cover 1, a bracket connecting screw hole 512 is formed through a bracket body of the supporting bracket 51, and the supporting bracket 51 and the bottom case 2 can be connected by sequentially inserting a bolt 513 into the bracket connecting screw hole 512 and the bracket locking screw hole 511 through a screw.
In addition, referring to fig. 6 and 7, the top of the supporting frame 51 is provided with a first accommodating cavity 52, the bottom of the supporting frame 51 is provided with a second accommodating cavity 53, in this embodiment, the temperature monitoring assembly includes a main control circuit board 541 and a temperature measurement component 542, a first foam rubber cushion 55 is installed on the inner bottom wall of the first accommodating cavity 52, a positioning sheet 56 is horizontally installed on the inner side wall of the first accommodating cavity 52, the main control circuit board 541 is placed on the positioning sheet 56, the main control circuit board 541 is a printed circuit board, specifically, a double-sided printed circuit board, because both sides of the main control circuit board 541 are provided with wiring and are equipped with circuit board elements, part of the circuit board elements at the bottom of the main control circuit board 541 is just abutted against the top surface of the first foam rubber cushion 55.
Meanwhile, referring to fig. 6 and 7, a plurality of positioning clip strips 57 are vertically fixed on the side wall of the first accommodating cavity 52, specifically, eight positioning clip strips 57 are provided in this embodiment, the eight positioning clip strips 57 are symmetrically arranged on two opposite side positions of the first accommodating cavity 52, and after the main control circuit board 541 is placed in the first accommodating cavity 52, the positioning clip strips 57 are just abutted against the side wall of the main control circuit board 541, so that a better positioning effect is provided for the main control circuit board 541.
Referring to fig. 6 and 7, a flat cable 543 is electrically connected to the main control circuit board 541, the temperature measurement components 542 and one end of the flat cable 543 away from the main control circuit board 541 are electrically connected, specifically, in this embodiment, the temperature measurement components 542 employ temperature sensors, and three temperature measurement components 542 are provided, more specifically, a through hole 581 is formed through the cover of the top cover 1, a placement groove 582 is formed on the top surface of the cover of the top cover 1, the placement groove 582 is connected to the through hole 581, the size of the placement groove 582 is adapted to the temperature measurement components 542, the temperature measurement components 542 are placed in the placement groove 582, the temperature measurement components 542 can monitor the temperature in the external environment, the temperature measurement components 542 collect temperature data, the temperature measurement components 542 are in information connection with external information terminals, so that the obtained data can be output at the external information terminals, the external information terminal can be a vehicle-mounted terminal, a vehicle-mounted tablet, a mobile terminal and the like.
Referring to fig. 6 and 7, in order to improve the data accuracy of the temperature measuring component 542 for monitoring the highway pavement, a heat conducting plate 61 is installed on the top of the top cover 1, in this embodiment, the heat conducting plate 61 specifically adopts steel plates, and the steel plates have three layers, and the three layers of steel plates are arranged in a stacked manner.
Referring to fig. 6 and 7, the heat conducting plate 61 is provided with a plate body connecting threaded hole 62, the top cover 1 is provided with a plate body locking threaded hole 63, the screw 64 sequentially penetrates into the plate body connecting threaded hole 62 and the plate body locking threaded hole 63 to fixedly connect the heat conducting plate 61 and the top cover 1, and after the heat conducting plate 61 and the top cover 1 are assembled, one end of the temperature measuring component 542, which is used for measuring the temperature, is just abutted to the bottom surface of the heat conducting plate 61.
Meanwhile, in order to protect the temperature measurement component 542, an elastic sealing element is arranged on the top surface of the cover body of the top cover 1, in the embodiment, the elastic sealing element comprises a sealing ring strip 584, specifically, an annular groove 583 is formed in the top surface of the cover body of the top cover 1, the annular groove 583 is arranged around the placing groove 582, the sealing ring strip 584 is clamped and installed in the annular groove 583, the top of the sealing ring strip 584 protrudes out of the annular groove 583, after the heat conduction plate 61 and the top cover 1 are assembled, the sealing ring strip 584 can be tightly attached to a gap between the heat conduction plate 61 and the top cover 1, and the corrosion of water vapor and the like to the temperature measurement component 542 can be effectively reduced.
Referring to fig. 6 and 7, an energy conversion device 544 is installed in the second accommodating cavity 53, the main control circuit board 541 is electrically connected to the energy conversion device 544, and the energy conversion device 544 can be used as an energy source to provide working energy for the temperature measurement component 542.
In order to improve the cruising ability of the equipment, the energy conversion device 544 adopts a high-capacity high-temperature-resistant energy storage lithium battery which can be charged, meanwhile, the inner wall of the cover cavity 11 of the top cover 1 is provided with the photovoltaic solar panel 7, the photovoltaic solar panel 7 specifically adopts a high-performance monocrystalline silicon solar panel, the photovoltaic solar panel 7 is electrically connected with the energy conversion device 544, the electric energy in the energy conversion device 544 can be supplemented, and therefore the frequency of replacing the energy conversion device 544 can be reduced.
Referring to fig. 6 and 7, in addition, an insulating sheet 8 is installed between the photovoltaic solar panel 7 and the main control circuit board 541, the insulating sheet 8 specifically adopts a mylar sheet in this embodiment, meanwhile, a second foam-rubber cushion 9 is arranged between the insulating sheet 8 and the main control circuit board 541, the top of the second foam-rubber cushion 9 is abutted to the bottom of the insulating sheet 8, in this embodiment, the second foam-rubber cushion 9 is specifically installed above the positioning clamp strip 57, and the cushion body part of the second foam-rubber cushion 9 is located in the first accommodating cavity 52, and the bottom of the second foam-rubber cushion 9 is abutted to the main control circuit board 541.
Referring to fig. 6 and 7, the main control circuit board 541 can be covered in the first accommodating cavity 52 by the insulating sheet 8, so that the photovoltaic solar panel 7 can cover the first accommodating cavity 52 while receiving sunlight, the structure in the inner cavity 21 is difficult to observe, an opening is formed in the insulating sheet 8, the main control circuit board 541 and the photovoltaic solar panel 7 can be wired at the opening, the circuit problem caused by the arrangement of wires can be reduced between the main control circuit board 541 and the photovoltaic solar panel 7, and the internal structure of the device is effectively protected.
Referring to fig. 6 and 7, in order to further improve the pressure resistance of the housing portion and effectively protect the device itself, a first reinforcing rib 22 is fixed on the outer wall of the bottom case 2, and a second reinforcing rib 23 is fixed on the side wall of the inner cavity 21, and the structural stability of the bottom case 2 can be effectively improved by the arrangement of the first reinforcing rib 22 and the second reinforcing rib 23.
The road surface mounting method of the road surface monitoring equipment in the embodiment is as follows:
step 1: the first sponge cushion 55, the positioning sheet 56, the temperature measurement component 542, the main control circuit board 541 and the insulating sheet 8 are sequentially arranged in the first accommodating cavity 52 of the supporting frame 51 from bottom to top.
Step 2: the photovoltaic solar panel 7 is installed at the bottom of the top cover 1, the energy conversion device 544 is installed in the second accommodating cavity 53 of the support frame 51, the main control circuit board 541 is electrically connected with the energy conversion device 544, the energy conversion device 544 is electrically connected with the photovoltaic solar panel 7, the temperature measurement component 542 is positioned on the top cover 1, and then the main control circuit board 541 is electrically connected with the temperature measurement component 542.
And step 3: the heat conducting plate 61 is in threaded connection with the top surface of the top cover 1, and the supporting frame 51 is in threaded connection with the bottom surface of the top cover 1.
And 4, step 4: and installing the top cover 1 and the bottom shell 2 to form the integral highway pavement monitoring equipment.
And 5: a12 cm multiplied by 4cm ground groove is dug on the road surface.
Step 6: and (3) coating and filling glue at the bottom and the periphery of the ground groove.
And 7: the highway pavement monitoring equipment is arranged in the geosyncline, the bottom shell 2 of the highway pavement monitoring equipment is positioned in the geosyncline, the heat conducting plate 61 is positioned on the ground, the bottom surface of the heat conducting plate 61 is attached to the ground, and meanwhile, the highway pavement monitoring equipment is further fixed in a punching and nail burying mode of the hexagon socket head cap screw.
And 8: and paving a plurality of road pavement monitoring devices according to road conditions.
Example 2:
the present embodiment is different from embodiment 1 only in the mounting manner of the support frame 51.
Wherein, refer to fig. 8, in this embodiment, this support frame 51's lateral wall is fixed with joint piece 101, inner wall position department at inner chamber 21 has seted up joint groove 102, the cross-section in joint groove 102 is "L" type, and joint piece 101 and joint groove 102's size of a dimension looks adaptation, installer can aim at joint piece 101 behind joint groove 102, can be with support frame 51 vertical insertion in inner chamber 21, joint piece 101 can slide in joint groove 102, reach joint groove 102 behind the ascending bottom in vertical side up to joint piece 101, rotate support frame 51, make joint piece 101 can the block in joint groove 102, thereby carry out detachable installation to support frame 51.
Example 3:
the present embodiment is different from the other embodiments only in the mounting manner of the support frame 51.
Referring to fig. 9, in this embodiment, a first magnet piece 103 is attached to a side wall of the support frame 51, a second magnet piece 104 is attached to an inner wall of the inner cavity 21, the first magnet piece 103 and the second magnet piece 104 have opposite magnetism, and an installer can insert the support frame 51 into the inner cavity 21, and the first magnet piece 103 and the second magnet piece 104 attract each other, so that the support frame 51 can be conveniently and stably disposed in the inner cavity 21, thereby detachably installing the support frame 51.
Example 4:
the present embodiment is different from embodiment 1 only in the structure of the heat conductive plate 61.
Referring to fig. 10, in the present embodiment, the top surface of the heat conducting plate 61 is an inclined surface, specifically, the inclined surface is disposed obliquely downward from the middle to the outside of the heat conducting plate 61, and the bottom edge of the heat conducting plate 61 is a frosted surface.
The heat conducting plate 61 can be stably arranged in the ground groove, the inclined surface can reduce the obvious uneven feeling which can be felt after the vehicle passes through, and meanwhile, the equipment can play a role of a deceleration strip, so that the running safety of the vehicle is effectively improved.
Example 5:
this embodiment is different from embodiment 1 only in the structure of the connecting member.
Referring to fig. 11, in this embodiment, an auxiliary connecting member is further disposed on the connecting member, the auxiliary connecting member includes an extension tube 106 installed on the bottom wall of the sliding-in slot 322 and a pressing plate 105, specifically, the extension tube 106 includes a core tube 1061 fixed on the bottom wall of the sliding-in slot 322, a sleeve 1062 sleeved on the top of the core tube 1061, and a return spring 1063 having one end installed on the top end of the core tube 1061 and the other end installed on the sleeved end of the sleeve 1062, the pressing plate 105 is fixed to one end of the sleeve 1062 away from the core tube 1061, under the condition of no external force, the pressing plate 105 is abutted with the top wall of the slide-in clamping groove 322, and at the same time, the top wall of the slide-in clamping groove 322 is provided with a positioning clamping groove 107 matched with the matching clamping strip 312, the pressing plate 105 can seal the opening of the positioning clamping groove 107, in addition, a guiding inclined plate 1064 is installed at one end of the pressing plate 105 close to the clamping groove 321, and two end faces of the matching clamping strip 312 are arc-shaped faces.
The above are all preferred embodiments of the present application, and the present embodiment is only explained for the present application, and the protection scope of the present application is not limited by this, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. An expressway pavement monitoring apparatus, comprising: top cap (1) and drain pan (2), top cap (1) with assemble through the connecting piece that is provided with between drain pan (2), install the temperature monitoring subassembly in drain pan (2), the input of temperature monitoring subassembly is worn out top cap (1) contacts with external environment.
2. An expressway pavement monitoring device according to claim 1, wherein a support frame (51) is detachably mounted in the bottom shell (2), and the temperature monitoring assembly is mounted on the support frame (51).
3. An expressway pavement monitoring device according to claim 2, wherein the supporting frame (51) is provided with a first accommodating cavity (52) at the top and a second accommodating cavity (53) at the bottom of the supporting frame (51), and the temperature monitoring assembly comprises: a main control circuit board (541) disposed within the first accommodation chamber (52); a flat cable (543) electrically connected to the main control circuit board (541); the temperature measurement component (542) is electrically connected with one end of the flat cable (543) far away from the main control circuit board (541); and the energy conversion device (544) is arranged in the second accommodating cavity (53), wherein the main control circuit board (541) is electrically connected with the energy conversion device (544), and the temperature measurement component (542) is in information connection with an external information terminal.
4. An expressway pavement monitoring apparatus according to claim 3, wherein the top cover (1) is a light-transmitting cover, a photovoltaic solar panel (7) is mounted on the inner top wall of the top cover (1), and the photovoltaic solar panel (7) is electrically connected with the energy conversion device (544).
5. The highway pavement monitoring device according to claim 4, wherein a positioning clamping strip (57) is arranged on the side wall of the first accommodating cavity (52), a first spongy cushion (55) is installed on the inner bottom wall of the first accommodating cavity (52), a positioning sheet (56) is horizontally installed on the inner side wall of the first accommodating cavity (52), the plate body part of the main control circuit board (541) is placed on the positioning sheet (56), and the bottom of the main control circuit board (541) is abutted against the first spongy cushion (55).
6. An expressway pavement monitoring apparatus according to claim 5, wherein the top of the main control circuit board (541) is provided with an insulating sheet (8).
7. An expressway pavement monitoring apparatus according to claim 6, wherein a second foam rubber mat (9) is disposed between the insulating sheet (8) and the main control circuit board (541), and a top of the second foam rubber mat (9) abuts against a bottom of the insulating sheet (8).
8. An expressway pavement monitoring apparatus according to claim 7, wherein a pad body part of the second foam rubber pad (9) is located in the first accommodation cavity (52), and a bottom part of the second foam rubber pad (9) abuts against the main control circuit board (541).
9. The highway pavement monitoring device according to claim 3, wherein a heat conducting plate (61) is installed on the top of the top cover (1), and the bottom of the heat conducting plate (61) is abutted with the input end of the temperature measuring component (542).
10. An expressway pavement monitoring apparatus according to claim 9, wherein an elastic sealing member is installed between the heat conductive plate (61) and the top cover (1).
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| CN202110467109.6A CN113188680B (en) | 2021-04-28 | 2021-04-28 | Highway road surface monitoring facilities |
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| CN202110467109.6A CN113188680B (en) | 2021-04-28 | 2021-04-28 | Highway road surface monitoring facilities |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105606253A (en) * | 2015-12-19 | 2016-05-25 | 长安大学 | Total depth type pavement temperature monitoring device |
| CN205426382U (en) * | 2015-12-19 | 2016-08-03 | 长安大学 | Highway pavement temperature measuring device |
| CN109406587A (en) * | 2018-11-15 | 2019-03-01 | 中电共建科技(北京)有限公司 | A kind of flush type icy road sensor |
| CN209435533U (en) * | 2018-11-06 | 2019-09-24 | 成都欣金奥电子科技有限公司 | A kind of high-efficient heat-dissipating multilayer circuit board |
| CN210198435U (en) * | 2019-07-24 | 2020-03-27 | 冯小冰 | Multifunctional road pavement condition monitoring equipment |
| CN212335824U (en) * | 2020-04-16 | 2021-01-12 | 珠海深圳清华大学研究院创新中心 | Road sticker casing and wisdom road sticker |
| CN212677447U (en) * | 2020-08-31 | 2021-03-09 | 福清三照电子有限公司 | Circuit board convenient to clearance |
| CN112630033A (en) * | 2020-12-29 | 2021-04-09 | 大连理工大学 | Buried road structure change monitoring device |
-
2021
- 2021-04-28 CN CN202110467109.6A patent/CN113188680B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105606253A (en) * | 2015-12-19 | 2016-05-25 | 长安大学 | Total depth type pavement temperature monitoring device |
| CN205426382U (en) * | 2015-12-19 | 2016-08-03 | 长安大学 | Highway pavement temperature measuring device |
| CN209435533U (en) * | 2018-11-06 | 2019-09-24 | 成都欣金奥电子科技有限公司 | A kind of high-efficient heat-dissipating multilayer circuit board |
| CN109406587A (en) * | 2018-11-15 | 2019-03-01 | 中电共建科技(北京)有限公司 | A kind of flush type icy road sensor |
| CN210198435U (en) * | 2019-07-24 | 2020-03-27 | 冯小冰 | Multifunctional road pavement condition monitoring equipment |
| CN212335824U (en) * | 2020-04-16 | 2021-01-12 | 珠海深圳清华大学研究院创新中心 | Road sticker casing and wisdom road sticker |
| CN212677447U (en) * | 2020-08-31 | 2021-03-09 | 福清三照电子有限公司 | Circuit board convenient to clearance |
| CN112630033A (en) * | 2020-12-29 | 2021-04-09 | 大连理工大学 | Buried road structure change monitoring device |
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|---|---|
| CN113188680B (en) | 2023-02-03 |
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