CN110026402B

CN110026402B - Intelligent traffic road condition information acquisition device suitable for bad air quality

Info

Publication number: CN110026402B
Application number: CN201910185488.2A
Authority: CN
Inventors: 徐秀妮; 解贵锋
Original assignee: Longdong University
Current assignee: Tianjin University of Technology and Education China Vocational Training Instructor Training Center
Priority date: 2019-03-12
Filing date: 2019-03-12
Publication date: 2021-07-09
Anticipated expiration: 2039-03-12
Also published as: CN110026402A

Abstract

The utility model provides an intelligent transportation road conditions information collection system who is adapted to air quality is abominable, including the circle box, the through-hole is seted up to the centre on circle box rear side upper portion, the rear side fixed mounting camera violating the regulations of circle box, the camera lens of camera violating the regulations is located the through-hole, the shooting window is seted up to the front side of circle box corresponding through-hole, the camera violating the regulations can see through the shooting window and shoot, axle bed fixed mounting cross axle is passed through to the below of camera violating the regulations, the rear end fixed mounting fan leaf of cross axle, the front end of cross axle passes the inside fixed mounting annular glass board that circle box rear side wall is located the circle box, the cross axle, the circle box, annular glass board central line collineation, the periphery of annular. The invention has smart structure, is suitable for being used in the environment with high oil stain smoke content in the air and wind, protects the lens of the violation camera at the rear side of the annular glass plate, avoids the violation camera from being polluted by the oil stain smoke, and utilizes wind power to drive the cleaning device to continuously operate to continuously clean the annular glass plate.

Description

Intelligent traffic road condition information acquisition device suitable for bad air quality

Technical Field

The invention belongs to the field of camera devices, and particularly relates to an intelligent traffic road condition information acquisition device suitable for bad air quality.

Background

The camera is generally installed in the comparatively complicated highway section of traffic, carry out the snapshot violating the regulations to the vehicle of passing, but to some place that environmental pollution is comparatively abominable, a large amount of greasy dirt flue gas of diffusion in the air, lead to the camera unable smooth work violating the regulations, need constantly clear up the camera lens of camera, otherwise the greasy dirt flue gas forms the cover greasy dirt to the camera lens of camera, adopt artificial mode clearance camera lens violating the regulations, waste time and energy, the operating point is higher, danger is high, the cost of labor is great, current brush cleaning device, because the sheltering from of windshield wiper to the camera lens, influence the normal snapshot work of camera, can't satisfy actual demand, I have invented an intelligent transportation road conditions information acquisition device who is adapted to the air quality is abominable.

Disclosure of Invention

The invention provides an intelligent traffic road condition information acquisition device suitable for bad air quality, which is used for solving the defects in the prior art.

The invention is realized by the following technical scheme:

an intelligent traffic road condition information acquisition device suitable for poor air quality comprises a round box, a through hole is formed in the middle of the upper portion of the rear side of the round box, a violation camera is fixedly mounted on the rear side of the round box, a lens of the violation camera is located in the through hole, a shooting window is formed in the front side of the round box corresponding to the through hole, the violation camera can shoot through the shooting window, a cross shaft is fixedly mounted below the violation camera through a shaft seat, a fan blade is fixedly mounted at the rear end of the cross shaft, the front end of the cross shaft penetrates through the rear side wall of the round box and is located in the round box, an annular glass plate is fixedly mounted inside the round box, the center lines of the cross shaft, the round box and the annular glass plate are collinear, the periphery of the annular glass plate is connected with an inner wall bearing of the round box, the annular glass plate enables the inside of the round box to be divided into a front cavity and a rear cavity which are relatively sealed, a first helical, the second helical gears are respectively engaged and matched with the first helical gears, the outer sides of the second helical gears are respectively fixedly connected with the inner ends of coaxial vertical shafts, the middle parts of the outer peripheries of the vertical shafts are respectively and fixedly provided with coaxial ring gears, the outer peripheries of the vertical shafts are respectively and respectively provided with a circular roller sleeved on the outer periphery of the ring gear in a bearing mode, the inner peripheries of the circular rollers are respectively provided with an annular tooth socket, a transmission gear is respectively arranged between each circular roller and the corresponding ring gear and can be respectively engaged and matched with the corresponding annular tooth socket on the inner periphery of the corresponding circular roller, the outer ends of the vertical shafts are respectively connected with the inner wall of the circular box in a bearing mode, the outer sides of the transmission gears are respectively and fixedly connected with the inner ends of the coaxial supporting rods in a bearing mode, the outer ends of the supporting rods are respectively and fixedly connected with the inner wall of the circular box, the outer periphery of the lower circular roller is covered with a, and oil stain cleaning liquid is contained in the lower part of the round box at the front side of the annular glass plate and does not cover the lower half part of the first bevel gear.

The intelligent traffic road condition information acquisition device suitable for the bad air quality is characterized in that the outer ends of the vertical shafts at the top of the inner wall of the round box, corresponding to the upper side, are respectively provided with a strip-shaped chute, a sliding block is movably arranged in the strip-shaped chute and can respectively slide back and forth along the corresponding strip-shaped chute, the front side of the first helical gear is fixedly provided with a coaxial gear, the second helical gear at the upper part, corresponding to the upper side, of the gear is respectively provided with a rolling gear which is respectively engaged with the gear, the front side of the rolling gear is respectively fixedly connected with the rear end of a coaxial rotating shaft, the front end of the rotating shaft is respectively connected with the inner wall bearing at the front side of the round box, the middle part of the outer periphery of the rotating shaft is respectively fixedly provided with an outer threaded pipe sleeved at the outer periphery of the rotating shaft, the thread directions of the two outer threaded pipes are opposite, the peripheries of the outer threaded pipes, the screw can rotate along the rotating shaft of the corresponding second bevel gear respectively, springs are sleeved at two ends of the periphery of the rotating shaft respectively, the outer ends of the springs are fixedly connected with one ends of the corresponding rotating shafts respectively, and the front side and the rear side of the screw can be in contact fit with the inner ends of the corresponding springs respectively.

As above an intelligent transportation road conditions information acquisition device who is adapted to air quality is abominable, the upper right side of circle box be equipped with collection rain box, collection rain box and circle box are through being managed fixed connection even, collection rain box communicates with each other with the circle box through being managed inside even, spherical groove is seted up to the lower extreme of managing the inner wall even, spherical inslot movable mounting floater, the floater can reciprocate along spherical groove, the apopore that the several circumference distributes is seted up to the internal week in spherical groove middle part, the top surface coplane of the upper and lower well-divided face greasy dirt washing liquid of spherical groove.

As the intelligent traffic road condition information acquisition device suitable for the severe air quality, the outer ends of the round rollers are respectively sleeved on the fixing rings at the peripheries of the corresponding vertical shafts in a bearing installation mode, the fixing rings respectively correspond to the fixing rings, the supporting rods respectively penetrate through the corresponding fixing rings, and the supporting rods are respectively fixedly connected with the corresponding fixing rings to enable the inner cavities of the round rollers to be sealed with the outside.

As above, be adapted to abominable intelligent transportation road conditions information acquisition device of air quality, the downside the round roller in contain the liquid detergent respectively, the periphery of the round roller of downside is equipped with the pore respectively, the liquid detergent of round roller inside can slowly ooze the inner chamber of round roller through the pore that corresponds respectively.

According to the intelligent traffic road condition information acquisition device suitable for poor air quality, the left side of the round box is provided with the overflow opening, and the overflow opening is higher than the liquid level of the oil stain cleaning liquid.

The invention has the advantages that: the invention has smart structure, is suitable for being used in environments with high oil stain and smoke content in air and windy environment, protects the lens of the violation camera at the rear side of the annular glass plate, avoids the violation camera from being polluted by the oil stain and smoke, utilizes wind power to drive the cleaning device to continuously operate, continuously cleans the annular glass plate, cleans the annular glass plate in a mode of soaking by oil stain cleaning solution and brushing by the brush, has better cleaning effect, does not influence the normal work of the violation camera in cleaning the annular glass plate, can meet the actual requirement, and is suitable for popularization. When the invention is used, the violation camera is fixed at a proper position, the violation camera shoots through the annular glass plate and the shooting window, the volume of the round box is smaller than that of the violation camera, the round box does not block the visual field of shooting of the violation camera, when wind blows a fan blade, the fan blade drives the cross shaft to rotate, the cross shaft drives the annular glass plate and the first helical gear to rotate, the first helical gear drives the vertical shaft to rotate through the second helical gear, the vertical shaft drives the corresponding round roller to rotate through the annular gear and the transmission gear respectively, the round roller at the lower side drives the corresponding soft brush to wash the annular glass plate soaked in the oil stain cleaning solution respectively, stubborn oil stains can be brushed, the annular glass plate is moved out of the oil stain cleaning solution along with the rotation of the annular glass plate, the round roller at the upper side drives the water absorption cloth to rotate, and the water absorption cloth can absorb water to wipe the annular glass plate, and the rotating directions of the soft brush and the water absorbing cloth are opposite to the rotating direction of the annular glass plate, so that the annular glass plate can be better cleaned and wiped.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention; FIG. 2 is a left side view of FIG. 1; FIG. 3 is an enlarged view of section I of FIG. 1; FIG. 4 is an enlarged view of a portion II of FIG. 1; FIG. 5 is an enlarged view of a portion III of FIG. 1; FIG. 6 is an enlarged view of a portion IV of FIG. 1; fig. 7 is an enlarged view of the view from the direction a of fig. 3.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

An intelligent traffic road condition information acquisition device suitable for bad air quality comprises a round box 1, a through hole 2 is arranged in the middle of the upper portion of the rear side of the round box 1, a violation camera 3 is fixedly mounted on the rear side of the round box 1, a lens of the violation camera 3 is positioned in the through hole 2, a shooting window 16 is arranged on the front side of the round box 1 corresponding to the through hole 2, the violation camera 3 can shoot through the shooting window 16, a cross shaft 4 is fixedly mounted below the violation camera 3 through a shaft seat, a fan blade 5 is fixedly mounted at the rear end of the cross shaft 4, the front end of the cross shaft 4 penetrates through the rear side wall of the round box 1 and is positioned in an annular glass plate 6 fixedly mounted inside the round box 1, the center lines of the cross shaft 4, the round box 1 and the annular glass plate 6 are collinear, the periphery of the annular glass plate 6 is connected with an inner wall bearing of the round box 1, the annular glass plate 6 enables the interior of the round, a first helical gear 7 is fixedly installed at the front end of the cross shaft 4, second helical gears 8 which are bilaterally symmetrical are respectively arranged at the upper part and the lower part of the front side of the first helical gear 7, the second helical gears 8 are respectively engaged with the first helical gears 7, the outer sides of the second helical gears 8 are respectively fixedly connected with the inner ends of coaxial vertical shafts 9, coaxial ring gears 10 are respectively fixedly installed at the middle parts of the peripheries of the vertical shafts 9, the peripheries of the vertical shafts 9 are respectively provided with a circular roller 11 which is sleeved at the periphery of the ring gears 10 by bearings, the inner peripheries of the circular rollers 11 are respectively provided with an annular tooth socket, a transmission gear 12 is respectively arranged between the circular roller 11 and the corresponding ring gear 10, the transmission gear 12 can be respectively engaged with the corresponding ring gear 10 and the annular tooth socket at the inner periphery of the circular roller 11, the outer end of the vertical shaft 9 is respectively connected with the inner wall bearing of the circular, the outer end of bracing piece 13 respectively with the inner wall fixed connection of circle box 1, the periphery of the circle roller 11 of downside covers one deck pappus brush 14, the periphery of the circle roller 11 of upside covers one deck cloth 15 that absorbs water, the rear side of pappus brush 14, cloth 15 that absorbs water contacts the cooperation with the front side of annular glass board 6 respectively, the lower part of the circle box 1 of annular glass board 6 front side contains greasy dirt washing liquid 17, the mixed liquid of water and detergent, greasy dirt washing liquid 17 does not pass through the lower half of first helical gear 7. The invention has smart structure, is suitable for being used in environments with high oil stain and smoke content in air and windy environment, protects the lens of the violation camera at the rear side of the annular glass plate, avoids the violation camera from being polluted by the oil stain and smoke, utilizes wind power to drive the cleaning device to continuously operate, continuously cleans the annular glass plate, cleans the annular glass plate in a mode of soaking by oil stain cleaning solution and brushing by the brush, has better cleaning effect, does not influence the normal work of the violation camera in cleaning the annular glass plate, can meet the actual requirement, and is suitable for popularization. When the invention is used, the violation camera 3 is fixed at a proper position, the violation camera 3 shoots through the annular glass plate 6 and the shooting window 16, the volume of the round box 1 is smaller relative to the volume of the violation camera 3, the round box 1 has no visual field obstruction to the shooting of the violation camera 3, when wind blows the fan blade 5, the fan blade 5 drives the cross shaft 4 to rotate, the cross shaft 4 drives the annular glass plate 6 and the first helical gear 7 to rotate, the first helical gear 7 drives the vertical shaft 9 to rotate through the second helical gear 8, the vertical shaft 9 drives the corresponding round roller 11 to rotate through the annular gear 10 and the transmission gear 12, the round roller 11 at the lower side drives the corresponding soft brush 14 to wash the annular glass plate 6 soaked in the oil stain cleaning liquid 17, so that stubborn oil stains can be brushed, and the annular glass plate 6 moves out of the oil stain cleaning liquid 17 along with the rotation of the annular glass plate 6, the round roller 11 of upside drives the cloth 15 that absorbs water and rotates, and the cloth 15 that absorbs water can absorb water to clean annular glass board 6, and the rotation direction of pappus brush 14, cloth 15 that absorbs water all is opposite with the rotation direction of annular glass board 6, can be better wash annular glass board 6 and brush the clearance and dry.

Specifically, as shown in the figure, the outer ends of the vertical shafts 9 on the upper side corresponding to the top of the inner wall of the round box 1 according to the embodiment are respectively provided with strip-shaped sliding grooves 18, sliding blocks 19 are respectively movably installed in the strip-shaped sliding grooves 18, the sliding blocks 19 can respectively slide back and forth along the corresponding strip-shaped sliding grooves 18, the front side of the first helical gear 7 is fixedly installed with a coaxial gear 20, the second helical gear 8 on the upper side corresponding to the upper side of the gear 20 is respectively provided with a rolling gear 21, the rolling gear 21 is respectively engaged with the gear 20, the front side of the rolling gear 21 is respectively fixedly connected with the rear end of a coaxial rotating shaft 22, the front end of the rotating shaft 22 is respectively connected with the inner wall bearing on the front side of the round box 1, the middle part of the outer periphery of the rotating shaft 22 is respectively fixedly installed with an external threaded pipe 23 sleeved on the outer periphery of the rotating shaft 22, the thread directions of the two external threaded pipes 23 are opposite, the screw nut 24 can rotate along the corresponding rotating shaft of the second bevel gear 8, the two ends of the periphery of the rotating shaft 22 are sleeved with the springs 25, the outer ends of the springs 25 are fixedly connected with one ends of the corresponding rotating shaft 22, and the front side and the rear side of the screw nut 24 can be in contact fit with the inner ends of the corresponding springs 25. When the gear 20 rotates clockwise along with the first helical gear 7, the gear 20 drives the external threaded pipe 23 to rotate through the rolling gear 21 and the rotating shaft 22, the screw nut 24 on the left side drives the corresponding water absorption cloth 15 to move backwards through the second helical gear 8, the sliding block 19 on the left side slides backwards along the corresponding strip-shaped sliding chute 18, the rear side of the screw nut 24 on the left side extrudes the inner end of the corresponding spring 25 until the screw nut 24 on the left side is separated from the external threaded pipe 23, the corresponding spring 25 is compressed, the rear side of the water absorption cloth 15 on the left side is in close contact fit with the front side of the annular glass plate 6, so that the water absorption cloth 15 on the left side can better wipe the front side of the annular glass plate 6, meanwhile, the screw nut 24 on the right side drives the corresponding water absorption cloth 15 to move forwards through the second helical gear 8, the process is opposite, the rear side of the water absorption cloth 15 on the right side is separated from the front side, the water absorption cloth 15 is prevented from being polluted by oil stains; on the contrary, when the gear 20 rotates counterclockwise, the left water-absorbing cloth 15 is separated from the ring-shaped glass plate 6, and the right water-absorbing cloth 15 is in close contact fit with the ring-shaped glass plate 6.

Specifically, as shown in the figure, the upper right side of the round box 1 described in this embodiment is provided with a rain collecting box 26, the rain collecting box 26 is fixedly connected with the round box 1 through a connecting pipe 27, the rain collecting box 26 is communicated with the round box 1 through the inside of the connecting pipe 27, the lower end of the inner wall of the connecting pipe 27 is provided with a spherical groove 28, a floating ball 29 is movably installed in the spherical groove 28, the floating ball 29 can move up and down along the spherical groove 28, the inner periphery of the middle part of the spherical groove 28 is provided with a plurality of water outlets 30 distributed circumferentially, and the upper and lower middle surfaces of the spherical groove 28 are coplanar with the top. Rainwater collected by the rainwater collection box 26 is injected into the round box 1 through the connecting pipe 27, when the liquid level of the greasy dirt cleaning liquid 17 reaches half of the height of the round box 1, the greasy dirt cleaning liquid 17 can enable the floating ball 29 to float upwards, the top side of the floating ball 29 is in contact fit with the top side of the spherical groove 28, so that the rainwater cannot enter the round box 1 through the spherical groove 28 and the water outlet hole 30, overflow of the greasy dirt cleaning liquid 17 in the round box 1 is avoided, and the rainwater is temporarily stored in the rainwater collection box 26; when the liquid level of the greasy dirt cleaning liquid 17 descends, the top side of the floating ball 29 is separated from the top side of the spherical groove 28, and rainwater can enter the round box 1 through the connecting pipe 27, the spherical groove 28 and the water outlet hole 30, so that the moisture of the greasy dirt cleaning liquid 17 in the round box 1 is supplemented.

Further, as shown in the figure, the outer ends of the round rollers 11 described in this embodiment are respectively bearing-mounted on fixing rings 31 sleeved on the peripheries of the corresponding vertical shafts 9, the fixing rings 31 respectively correspond to the fixing rings, the supporting rods 13 respectively penetrate through the corresponding fixing rings 31, and the supporting rods 13 are respectively fixedly connected with the corresponding fixing rings 31, so that the inner cavities of the round rollers 11 are sealed from the outside. Avoid the inside water intaking of round roller 11, reduce round roller 11 and rotate required power.

Furthermore, as shown in the figure, the circular rollers 11 on the lower side of the present embodiment are respectively filled with the detergent, the outer peripheries of the circular rollers 11 on the lower side are respectively provided with the pores, and the detergent inside the circular rollers 11 can slowly seep out of the inner cavities of the circular rollers 11 through the corresponding pores. The components of the liquid detergent in the oil stain cleaning liquid 17 are supplemented, and the frequency of manually adding the liquid detergent is reduced.

Furthermore, as shown in the figure, the left side of the round box 1 of the embodiment is provided with an overflow opening 32, and the overflow opening 32 is higher than the liquid level of the oil stain cleaning liquid 17. When the liquid level of the greasy dirt cleaning liquid 17 is higher than the overflow opening 32, the greasy dirt cleaning liquid 17 can flow out from the overflow opening 32, and the situation that the greasy dirt cleaning liquid 17 in the round box 1 is excessively added is avoided.

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

Claims

1. The utility model provides an intelligent transportation road conditions information acquisition device that is adapted to air quality is abominable which characterized in that: the device comprises a round box (1), wherein a through hole (2) is formed in the middle of the upper part of the rear side of the round box (1), a violation camera (3) is fixedly installed on the rear side of the round box (1), a lens of the violation camera (3) is positioned in the through hole (2), a shooting window (16) is formed in the front side of the round box (1) corresponding to the through hole (2), the violation camera (3) can shoot through the shooting window (16), a cross shaft (4) is fixedly installed below the violation camera (3) through a shaft seat, a fan blade (5) is fixedly installed at the rear end of the cross shaft (4), an annular glass plate (6) is fixedly installed at the inner part of the round box (1) by penetrating through the rear side wall of the round box (1), the center lines of the cross shaft (4), the round box (1) and the annular glass plate (6) are collinear, the periphery of the annular glass plate (6) is connected with an inner wall bearing of the round box (1), the annular glass plate (6) enables the interior of the round box (1), a first helical gear (7) is fixedly installed at the front end of the transverse shaft (4), second helical gears (8) which are bilaterally symmetrical are respectively arranged at the upper part and the lower part of the front side of the first helical gear (7), the second helical gears (8) are respectively engaged with the first helical gears (7), the outer sides of the second helical gears (8) are respectively fixedly connected with the inner ends of coaxial vertical shafts (9), coaxial ring gears (10) are respectively fixedly installed at the middle parts of the peripheries of the vertical shafts (9), round rollers (11) sleeved at the peripheries of the ring gears (10) are respectively installed at the peripheries of the vertical shafts (9) in a bearing mode, annular tooth grooves are respectively arranged at the inner peripheries of the round rollers (11), transmission gears (12) are respectively arranged between the round rollers (11) and the corresponding ring gears (10), and the annular tooth grooves at the inner peripheries of the round rollers (11) can be engaged with the corresponding ring gears (10) and the, the outer end of a vertical shaft (9) is respectively connected with an inner wall bearing of a round box (1), the outer side of a transmission gear (12) is respectively connected with the inner end of a coaxial supporting rod (13) through a bearing, the outer end of the supporting rod (13) is respectively fixedly connected with the inner wall of the round box (1), the periphery of a round roller (11) at the lower side is covered with a layer of soft brush (14), the periphery of a round roller (11) at the upper side is covered with a layer of water absorption cloth (15), the rear sides of the soft brush (14) and the water absorption cloth (15) are respectively in contact fit with the front side of an annular glass plate (6), oil stain cleaning liquid (17) is filled at the lower part of the round box (1) at the front side of the annular glass plate (6), and the oil stain cleaning liquid; the outer ends of the vertical shafts (9) on the top corresponding to the upper side of the inner wall of the round box (1) are respectively provided with a strip-shaped sliding groove (18), a sliding block (19) is movably arranged in the strip-shaped sliding groove (18), the sliding block (19) can respectively slide back and forth along the corresponding strip-shaped sliding groove (18), the front side of the first helical gear (7) is fixedly provided with a coaxial gear (20), the upper part of the gear (20) is provided with a second helical gear (8) corresponding to the upper side, the rolling gears (21) are respectively engaged with the gear (20), the front sides of the rolling gears (21) are respectively fixedly connected with the rear ends of coaxial rotating shafts (22), the front ends of the rotating shafts (22) are respectively connected with the front side inner wall bearing of the round box (1), the middle parts of the periphery of the rotating shafts (22) are respectively fixedly provided with external threaded pipes (23) sleeved on the periphery of the rotating shafts (22), and the thread directions of the two external, the outer periphery of the external threaded pipe (23) is respectively provided with a nut (24) in a threaded manner, the nuts (24) are respectively connected with the inner side bearings of the corresponding second bevel gears (8), the nuts (24) can respectively rotate along the rotating shafts of the corresponding second bevel gears (8), two ends of the outer periphery of the rotating shaft (22) are respectively sleeved with a spring (25), the outer end of the spring (25) is respectively fixedly connected with one end of the corresponding rotating shaft (22), and the front side and the rear side of the nuts (24) can respectively be in contact fit with the inner ends of the corresponding springs (25).

2. The intelligent traffic road condition information acquisition device suitable for bad air quality according to claim 1, characterized in that: the upper right side of circle box (1) be equipped with collection rain box (26), collection rain box (26) and circle box (1) are through linking pipe (27) fixed connection, collection rain box (26) and circle box (1) communicate with each other through linking inside pipe (27), spherical groove (28) are seted up to the lower extreme of linking pipe (27) inner wall, movable mounting floater (29) in spherical groove (28), floater (29) can reciprocate along spherical groove (28), apopore (30) that the several circumference distributes are seted up to the interior week in spherical groove (28) middle part, the top surface coplane of the upper and lower mid-plane greasy dirt washing liquid (17) of spherical groove (28).

3. The intelligent traffic road condition information acquisition device suitable for bad air quality according to claim 1, characterized in that: the outer ends of the round rollers (11) are respectively sleeved on fixing rings (31) on the peripheries of the corresponding vertical shafts (9) in a bearing mode, the fixing rings (31) respectively correspond to the fixing rings, the supporting rods (13) respectively penetrate through the corresponding fixing rings (31), and the supporting rods (13) are respectively fixedly connected with the corresponding fixing rings (31), so that the inner cavities of the round rollers (11) are sealed with the outside.

4. The intelligent traffic road condition information acquisition device suitable for bad air quality according to claim 3, characterized in that: the circular roller (11) on the lower side is filled with the detergent, the periphery of the circular roller (11) on the lower side is provided with the pores, and the detergent inside the circular roller (11) can slowly seep out of the inner cavity of the circular roller (11) through the corresponding pores.

5. The intelligent traffic road condition information acquisition device suitable for bad air quality according to claim 1, characterized in that: and an overflow opening (32) is formed in the left side of the round box (1), and the overflow opening (32) is higher than the liquid level of the oil stain cleaning liquid (17).