CN220729209U

CN220729209U - Novel traffic marking thickness measuring instrument

Info

Publication number: CN220729209U
Application number: CN202322422637.7U
Authority: CN
Inventors: 刘吉光
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-09-06
Filing date: 2023-09-06
Publication date: 2024-04-05
Anticipated expiration: 2033-09-06

Abstract

The utility model discloses a novel traffic marking thickness measuring instrument, which relates to the field of municipal traffic and solves the technical problem that the measurement is inaccurate caused by the fact that the conventional marking thickness measuring instrument cannot clean a road surface. Compared with the prior art, the road surface cleaning device can clean the road surface, avoid the influence of sundries such as dust on the accuracy of subsequent measured data, and has higher measurement accuracy; the state adjustment and rotation of the cleaning roller do not need additional driving equipment, the equipment cost is reduced, and the mechanism linkage is higher.

Description

Novel traffic marking thickness measuring instrument

Technical Field

The utility model relates to the technical field of municipal transportation, in particular to a novel traffic marking thickness measuring instrument.

Background

Road traffic markings are marks representing guidance, restrictions, and warnings required by traffic regulations, such as predetermined lines, patterns, or characters, on roadways, curbs, and obstacles. The provision of road traffic markings is a measure of traffic management which serves to regulate and guide traffic.

The road marking has the technical indexes, on one hand, the road marking is required to clearly indicate the functions of the road, on the other hand, the existence of the marking cannot influence normal traffic, the thickness is one of the technical indexes of the road marking, and the technical standard GB/T16311-2005 of the marking in China limits the thickness of the road marking, so that the thickness of the traffic marking is required to be measured to ensure that the traffic marking meets the standard. However, the conventional traffic marking thickness measuring instrument cannot clean the road surface during thickness measurement, so that impurities such as dust accumulated on the road surface may cause inaccurate measurement data and low measurement accuracy; and the thickness measuring process of the conventional traffic marking thickness measuring instrument is complex in operation, and time and labor are wasted in use.

Therefore, we propose a novel traffic marking thickness gauge.

Disclosure of Invention

The utility model aims to provide a novel traffic marking thickness measuring instrument for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel traffic marking thickness measurement appearance, including the riser, still including: the first distance sensor and the second distance sensor are arranged on the outer side of the vertical plate;

the moving mechanism drives the first distance sensor to move and comprises a rack, a first gear and a second gear, an L-shaped rod is fixedly arranged at the top of the first distance sensor, the rack is horizontally welded at the other end of the L-shaped rod, and the first gear and the second gear are arranged side by side and are sequentially meshed with the rack;

the cleaning roller is vertically arranged on the outer side of the vertical plate;

the angle adjusting mechanism comprises a first driven shaft and a first belt, a first driving shaft is horizontally welded at the center of the first gear, the first belt is connected between the first driven shaft and the first driving shaft, and a connecting block is welded at the other end of the first driven shaft;

the rotating mechanism drives the cleaning roller to rotate and comprises a second driven shaft and a second belt, a second driving shaft is horizontally welded at the center of the second gear, the second belt is connected between the second driven shaft and the second driving shaft, and a driving bevel gear is welded at the other end of the second driven shaft.

When the thickness of the marked line is required to be measured, the rack drives the first distance sensor to move outwards through the L-shaped rod, the rack is meshed with the first gear, the cleaning roller is rotated to be horizontal by matching with the angle adjusting mechanism, the rack is meshed with the second gear, the cleaning roller is driven to rotate by matching with the rotating mechanism, after the meshing is finished, the first distance sensor moves to the upper part of the marked line, so that the thickness of the marked line can be measured on the road surface after the cleaning, the first distance sensor is positioned at the front side of the vertical plate when not used, the whole device is smaller, and extends outwards to the upper part of the marked line when in use, and is in different states when in different demands, so that the device is more convenient to use, and the state of the cleaning roller can be respectively adjusted by matching with different mechanisms by driving the driving force for driving the first distance sensor to extend and retract, the cleaning roller is driven to rotate, no additional driving equipment is required, the equipment cost is reduced, and the mechanism linkage is higher;

the first driving shaft is driven by the first gear to rotate, the first driven shaft is driven by the first driving shaft to rotate through the first belt, the first driven shaft drives the connecting block to rotate, the connecting block drives the cleaning roller to rotate, so that the cleaning roller is enabled to rotate from vertical to horizontal, the subsequent cleaning is convenient, the cleaning roller is in a vertical state when not used, the volume of the whole device is smaller, the cleaning roller is in a horizontal state when used, and is in different states when in different demands, and the cleaning roller is more convenient to use;

the second gear drives the second driving shaft to rotate, the second driving shaft drives the second driven shaft to rotate through the second belt, the diameter of the second driving shaft is larger than that of the second driven shaft, the rotation number of turns of the second driven shaft is larger than that of the second driving shaft, and the second driven shaft drives the driving bevel gear to rotate.

As a further technical scheme of the utility model, a base is horizontally welded below one side of the vertical plate, bottom wheels are fixedly arranged at four corners of the bottom of the base, a push rod is obliquely welded on one side of the base, a storage battery is fixedly arranged at the top of the base, and a controller is fixedly arranged in the middle of one side of the vertical plate close to the base.

The four bottom wheels and the push rod facilitate the whole device to be moved, the storage battery provides power for electrical equipment in the device, and the controller controls the operation of the electrical equipment in the device.

As a further technical scheme of the utility model, a mounting plate is welded at one corner of the top of one side of the outer part of the vertical plate in a horizontal mode, the second distance sensor is fixedly mounted at the bottom of the mounting plate, and the first distance sensor and the second distance sensor are identical in height and are arranged side by side.

The mounting plate provides supporting force to the second distance sensor, and the first distance sensor is the same with the second distance sensor in height, guarantees that its measuring vertical difference just is the thickness of traffic marking.

As a further technical scheme of the utility model, the first driving shaft is horizontally and rotatably connected to the top of the outer side of the vertical plate, the first driven shaft is horizontally and rotatably connected to the bottom of the outer side of the vertical plate, and the connecting block is rotatably connected to the center of the bottom of the cleaning roller. The vertical plate supports the first driving shaft and the first driven shaft, and drives the cleaning roller to change the angle through the connecting block.

As a further technical scheme of the utility model, the second driving shaft is horizontally and rotatably connected to the top of the outer side of the vertical plate, the second driven shaft is horizontally and rotatably connected to the bottom of the outer side of the vertical plate, and the bottom of the outer side of the vertical plate is horizontally welded with a supporting plate. The vertical plate supports the second driving shaft, the second driven shaft and the supporting plate.

As a further technical scheme of the utility model, the rotating mechanism further comprises a driven bevel gear, a driving gear and a driven gear, wherein a connecting rod is vertically welded at the center of the bottom of the cleaning roller, the connecting rod penetrates through the connecting block and is in rotating connection with the connecting block, the driven gear is welded at the bottom of the connecting rod, a transverse shaft is horizontally penetrated through and is in rotating connection with the supporting plate, the driven bevel gear is welded at one end of the transverse shaft, the driven bevel gear is meshed with the driving bevel gear, the driving gear is welded at the other end of the transverse shaft, and the driven gear is meshed with the driving gear when rotating to be vertical.

The driving bevel gear drives the cross shaft to rotate through the driven bevel gear, the diameter of the driving bevel gear is larger than that of the driven bevel gear, the number of turns of the driven bevel gear is larger than that of turns of the driving bevel gear, the cross shaft drives the driving gear to rotate, the driving gear drives the driven gear to rotate, and the driven gear drives the cleaning roller to rotate through the connecting rod, so that the cleaning roller cleans the road surface, dust and other impurities on the surface of the road surface are cleaned away, the influence on the accuracy of follow-up measured data is avoided, and the measuring precision is higher.

As a further technical scheme of the utility model, the moving mechanism further comprises an electric telescopic rod, the electric telescopic rod is horizontally and fixedly arranged at the top of the electric telescopic rod, and the front end of the telescopic end of the electric telescopic rod is fixedly connected with one end of the rack.

The electric telescopic rod is started to drive the rack to move forwards.

As a further technical scheme of the utility model, the moving mechanism further comprises a positive motor and a negative motor and a half gear, the top of the front side of the vertical plate is horizontally welded with a mounting seat, the positive motor is horizontally and fixedly arranged at the bottom of the mounting seat, the circle center of the half gear is fixedly arranged at the front end of an output shaft of the positive motor, the half gear is positioned in the middle of the first gear and the second gear and is meshed with the first gear and the second gear in sequence, one end of the rack is vertically welded with a supporting rod, and the other end of the supporting rod is connected to the outer side of the vertical plate in a sliding manner.

The positive and negative motor is started to drive the half gear to rotate anticlockwise, the half gear drives the first gear to rotate clockwise, the first gear drives the rack to move forwards, when the rack is meshed with the second gear, the half gear also rotates to be meshed with the second gear, the half gear drives the second gear to rotate clockwise, and the second gear drives the rack to move forwards continuously; the support rod provides a supporting force for the movement of the rack.

Compared with the prior art, the utility model has the beneficial effects that:

in the utility model, compared with the prior art, the road surface is cleaned by the cleaning roller, and impurities such as dust on the surface of the road surface are cleaned away, so that the influence on the accuracy of subsequent measurement data is avoided, and the measurement accuracy is higher.

In the utility model, the state of the cleaning roller can be respectively adjusted by driving the first distance sensor to extend and retract and matching with different mechanisms, and the cleaning roller is driven to rotate, so that additional driving equipment is not needed, the equipment cost is reduced, and the mechanism linkage is higher.

And the first distance sensor is positioned at the front side of the vertical plate when not in use, and the cleaning roller is in a vertical state when not in use, so that the whole device is smaller in size, the first distance sensor extends outwards to above the marking when in use, the cleaning roller is in a horizontal state when in use, and is in different states when in different demands, and the cleaning roller is more convenient to use.

Drawings

FIG. 1 is a schematic overall structure of embodiment 1 of the present utility model;

FIG. 2 is a schematic front view of embodiment 1 of the present utility model;

FIG. 3 is a schematic side view of embodiment 1 of the present utility model;

FIG. 4 is a schematic bottom view of embodiment 1 of the present utility model;

FIG. 5 is a schematic diagram showing the structure of the front view of embodiment 2 of the present utility model;

fig. 6 is a schematic bottom view of embodiment 2 of the present utility model.

In the figure: 1. an electric telescopic rod; 2. a rack; 3. a first gear; 4. a second gear; 5. an L-shaped rod; 6. a first distance sensor; 7. a second drive shaft; 8. a first drive shaft; 9. a base; 10. a bottom wheel; 11. a controller; 12. a vertical plate; 13. a storage battery; 14. a push rod; 15. a mounting plate; 16. a cleaning roller; 17. a first belt; 18. a first driven shaft; 19. a second belt; 20. a second driven shaft; 21. a support plate; 22. a drive bevel gear; 23. a driven bevel gear; 24. a second distance sensor; 25. a connecting block; 26. a connecting rod; 27. a driven gear; 28. a drive gear; 29. a horizontal axis; 30. a mounting base; 31. a support rod; 32. a forward and reverse motor; 33. a half gear.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-4, a novel traffic marking thickness measuring apparatus includes a vertical plate 12, and further includes: a first distance sensor 6 and a second distance sensor 24, the first distance sensor 6 and the second distance sensor 24 being mounted on the outside of the riser 12;

the moving mechanism drives the first distance sensor 6 to move and comprises a rack 2, a first gear 3 and a second gear 4, an L-shaped rod 5 is fixedly arranged at the top of the first distance sensor 6, the rack 2 is horizontally welded at the other end of the L-shaped rod 5, and the first gear 3 and the second gear 4 are arranged side by side and are sequentially meshed with the rack 2;

a cleaning roller 16, the cleaning roller 16 being vertically located outside the vertical plate 12; the cleaning bristles of the cleaning roller 16 are long enough to clean the road surface directly under the first distance sensor 6 and the second distance sensor 24 during rotation, and are not vertical downwards during rotation, so that measurement is not affected.

The angle adjusting mechanism for changing the angle of the cleaning roller 16 comprises a first driven shaft 18 and a first belt 17, a first driving shaft 8 is horizontally welded at the center of the first gear 3, the first belt 17 is connected between the first driven shaft 18 and the first driving shaft 8, and a connecting block 25 is welded at the other end of the first driven shaft 18;

the rotating mechanism drives the cleaning roller 16 to rotate and comprises a second driven shaft 20 and a second belt 19, a second driving shaft 7 is horizontally welded at the center of the second gear 4, the second belt 19 is connected between the second driven shaft 20 and the second driving shaft 7, and a driving bevel gear 22 is welded at the other end of the second driven shaft 20.

When the thickness of a marked line needs to be measured, the rack 2 drives the first distance sensor 6 to move outwards through the L-shaped rod 5, the rack 2 is meshed with the first gear 3 firstly, the cleaning roller 16 is rotated to be horizontal by matching with the angle adjusting mechanism, the rack 2 is meshed with the second gear 4, the cleaning roller 16 is driven to rotate by matching with the rotating mechanism, the first distance sensor 6 moves to the upper side of the marked line after the meshing is finished, so that the thickness of the marked line can be measured on a road surface after the cleaning, the first distance sensor 6 is positioned at the front side of the vertical plate 12 when not used, the whole device is smaller in size, extends outwards to the upper side of the marked line when in use, is in different states when in different demands, is more convenient to use, the state of the cleaning roller 16 can be adjusted respectively by matching with different mechanisms by driving forces for driving the first distance sensor 6 to extend and retract, no additional driving equipment is needed, the equipment cost is reduced, and the mechanism linkage is higher;

the first gear 3 drives the first driving shaft 8 to rotate, the first driving shaft 8 drives the first driven shaft 18 to rotate through the first belt 17, the first driven shaft 18 drives the connecting block 25 to rotate, the connecting block 25 drives the cleaning roller 16 to rotate, so that the cleaning roller is enabled to rotate from vertical to horizontal, follow-up cleaning is convenient, the cleaning roller 16 is in a vertical state when not used, the whole device is smaller in size, is in a horizontal state when used, is in different states when in different demands, and is more convenient to use;

the second gear 4 drives the second driving shaft 7 to rotate, the second driving shaft 7 drives the second driven shaft 20 to rotate through the second belt 19, the diameter of the second driving shaft 7 is larger than that of the second driven shaft 20, the rotation number of the second driven shaft 20 is larger than that of the second driving shaft 7, and the second driven shaft 20 drives the driving bevel gear 22 to rotate.

Referring to fig. 1 and 4, in a preferred embodiment, a base 9 is welded horizontally below one side of a riser 12, bottom wheels 10 are fixedly mounted at four corners of the bottom of the base 9, a push rod 14 is welded obliquely to one side of the base 9, a storage battery 13 is fixedly mounted at the top of the base 9, and a controller 11 is fixedly mounted in the middle of one side of the riser 12 close to the base 9. The four bottom wheels 10 and the push rod 14 facilitate the movement of the whole device, the storage battery 13 provides power for electrical equipment in the device, and the controller 11 controls the operation of the electrical equipment in the device.

Referring to fig. 1 and 4, in a preferred embodiment, a mounting plate 15 is welded to a top corner of an outer side of the riser 12, a second distance sensor 24 is fixedly mounted on a bottom of the mounting plate 15, and the first distance sensor 6 and the second distance sensor 24 are at the same height and are arranged side by side. The mounting plate 15 provides a supporting force for the second distance sensor 24, and the first distance sensor 6 and the second distance sensor 24 have the same height, so that the measured vertical difference value is exactly the thickness of the traffic marking.

Referring to fig. 4, in a preferred embodiment, the first driving shaft 8 is horizontally rotatably connected to the top of the outer side of the vertical plate 12, the first driven shaft 18 is horizontally rotatably connected to the bottom of the outer side of the vertical plate 12, and the connection block 25 is rotatably connected to the bottom center of the cleaning roller 16. The vertical plate 12 supports the first driving shaft 8 and the first driven shaft 18, and drives the cleaning roller 16 to change the angle through the connecting block 25.

Referring to fig. 3 and 4, in a preferred embodiment, the second driving shaft 7 is horizontally rotatably connected to the top of the outer side of the vertical plate 12, the second driven shaft 20 is horizontally rotatably connected to the bottom of the outer side of the vertical plate 12, and the support plate 21 is horizontally welded to the bottom of the outer side of the vertical plate 12. The standing plate 12 supports the second driving shaft 7, the second driven shaft 20, and the support plate 21.

Referring to fig. 3 and 4, in a preferred embodiment, the rotating mechanism further includes a driven bevel gear 23, a driving gear 28 and a driven gear 27, a connecting rod 26 is vertically welded at the center of the bottom of the cleaning roller 16, the connecting rod 26 penetrates through the connecting block 25 and is rotatably connected with the connecting block 25, the driven gear 27 is welded at the bottom of the connecting rod 26, and a transverse shaft 29 horizontally penetrates through and is rotatably connected with the supporting plate 21.

Referring to fig. 3 and 4, in a preferred embodiment, the driven bevel gear 23 is welded to one end of the transverse shaft 29, the driven bevel gear 23 is engaged with the drive bevel gear 22, the drive gear 28 is welded to the other end of the transverse shaft 29, and the driven gear 27 is engaged with the drive gear 28 when rotated to be vertical.

The driving bevel gear 22 drives the transverse shaft 29 to rotate through the driven bevel gear 23, the diameter of the driving bevel gear 22 is larger than that of the driven bevel gear 23, the rotating number of turns of the driven bevel gear 23 is larger than that of the driving bevel gear 22, the transverse shaft 29 drives the driving gear 28 to rotate, the driving gear 28 drives the driven gear 27 to rotate, and the driven gear 27 drives the cleaning roller 16 to rotate through the connecting rod 26, so that the cleaning roller 16 cleans the road surface, dust and other impurities on the surface of the road surface, the influence on the accuracy of follow-up measurement data is avoided, and the measurement accuracy is higher.

Referring to fig. 1, in a preferred embodiment, the moving mechanism further includes an electric telescopic rod 1, the electric telescopic rod 1 is horizontally and fixedly mounted on the top of the electric telescopic rod 1, and the front end of the telescopic end of the electric telescopic rod 1 is fixedly connected with one end of the rack 2. The electric telescopic rod 1 is started to drive the rack 2 to move forwards.

The working principle of the embodiment is as follows: the device is moved to a measuring position by utilizing the four bottom wheels 10 and the push rod 14, so that the second distance sensor 24 is positioned right above a road surface without marked lines, the electric telescopic rod 1 is started before measurement to drive the rack 2 to move forwards, the rack 2 drives the first distance sensor 6 to move outwards through the L-shaped rod 5, the rack 2 is meshed with the first gear 3, the first gear 3 drives the first driving shaft 8 to rotate, the first driving shaft 8 drives the first driven shaft 18 to rotate through the first belt 17, the first driven shaft 18 drives the connecting block 25 to rotate, the connecting block 25 drives the cleaning roller 16 to rotate, the cleaning roller is enabled to rotate from vertical to horizontal, the subsequent cleaning is convenient, the cleaning roller 16 is in a vertical state when not in use, the whole device is smaller in a horizontal state when in use, different states are required, and the cleaning roller is more convenient to use;

the rack 2 is meshed with the second gear 4, the second gear 4 drives the second driving shaft 7 to rotate, the second driving shaft 7 drives the second driven shaft 20 to rotate through the second belt 19, the diameter of the second driving shaft 7 is larger than that of the second driven shaft 20, the rotation circle number of the second driven shaft 20 is larger than that of the second driving shaft 7, the second driven shaft 20 drives the driving bevel gear 22 to rotate, the driving bevel gear 22 drives the transverse shaft 29 to rotate through the driven bevel gear 23, the diameter of the driving bevel gear 22 is larger than that of the driven bevel gear 23, the rotation circle number of the driven bevel gear 23 is larger than that of the driving bevel gear 22, the transverse shaft 29 drives the driving gear 28 to rotate, the driving gear 28 drives the driven gear 27 to rotate, and the driven gear 27 drives the cleaning roller 16 to rotate through the connecting rod 26, so that the cleaning roller 16 cleans the road surface, dust and other sundries on the surface of the road surface are prevented from affecting the accuracy of subsequent measured data, and the measurement accuracy is higher;

when the meshing is finished, the first distance sensor 6 moves to the upper part of the marking, so that the thickness of the marking can be measured on the cleaned road surface, the first distance sensor 6 is positioned at the front side of the vertical plate 12 when not in use, the whole device is smaller in size, the first distance sensor 6 extends outwards to the upper part of the marking when in use, the first distance sensor 6 is in different states when in different demands, the first distance sensor is more convenient to use, and the state of the cleaning roller 16 can be respectively adjusted by matching the driving force for extending and retracting the first distance sensor 6 with different mechanisms, the cleaning roller 16 is driven to rotate, no additional driving equipment is needed, the equipment cost is reduced, and the mechanism linkage is higher;

in the measurement process, the first distance sensor 6 and the second distance sensor 24 are started, the first distance sensor 6 measures the distance from the first distance sensor to the marking, the second distance sensor 24 measures the distance from the second distance sensor to the road surface, and the difference value between the first distance sensor and the second distance sensor is the thickness of the traffic marking.

Example 2

The present embodiment differs from embodiment 1 only in that: referring to fig. 5-6, the moving mechanism further includes a forward and reverse motor 32 and a half gear 33, the top of the front side of the vertical plate 12 is horizontally welded with a mounting seat 30, the forward and reverse motor 32 is horizontally and fixedly mounted at the bottom of the mounting seat 30, the center of the half gear 33 is fixedly mounted at the front end of the output shaft of the forward and reverse motor 32, the half gear 33 is located in the middle of the first gear 3 and the second gear 4 and is meshed with the first gear 3 and the second gear 4 in sequence, one end of the rack 2 is vertically welded with a supporting rod 31, and the other end of the supporting rod 31 is slidably connected with the outer side of the vertical plate 12.

The working principle of the embodiment is as follows: the forward and reverse motor 32 is started to drive the half gear 33 to rotate anticlockwise, the half gear 33 drives the first gear 3 to rotate clockwise, the first gear 3 drives the rack 2 to move forwards, when the rack 2 is meshed with the second gear 4, the half gear 33 also rotates to be meshed with the second gear 4, the half gear 33 drives the second gear 4 to rotate clockwise, and the second gear 4 drives the rack 2 to move forwards continuously; the support bar 31 provides a supporting force for the movement of the rack 2.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process-method-article or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process-method-article or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes-modifications-substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel traffic marking thickness measurement appearance, including riser (12), its characterized in that still includes: a first distance sensor (6) and a second distance sensor (24), wherein the first distance sensor (6) and the second distance sensor (24) are both arranged on the outer side of the vertical plate (12);

the moving mechanism drives the first distance sensor (6) to move, the moving mechanism comprises a rack (2), a first gear (3) and a second gear (4), an L-shaped rod (5) is fixedly arranged at the top of the first distance sensor (6), the rack (2) is horizontally welded to the other end of the L-shaped rod (5), and the first gear (3) and the second gear (4) are arranged side by side and are sequentially meshed with the rack (2);

a cleaning roller (16), wherein the cleaning roller (16) is vertically arranged at the outer side of the vertical plate (12);

the angle adjusting mechanism for changing the angle of the cleaning roller (16) comprises a first driven shaft (18) and a first belt (17), a first driving shaft (8) is horizontally welded at the center of the first gear (3), the first belt (17) is connected between the first driven shaft (18) and the first driving shaft (8), and a connecting block (25) is welded at the other end of the first driven shaft (18);

the cleaning device comprises a rotating mechanism for driving the cleaning roller (16) to rotate, wherein the rotating mechanism comprises a second driven shaft (20) and a second belt (19), a second driving shaft (7) is horizontally welded at the center of the second gear (4), the second belt (19) is connected between the second driven shaft (20) and the second driving shaft (7), and a driving bevel gear (22) is welded at the other end of the second driven shaft (20).

2. The novel traffic marking thickness gauge according to claim 1, wherein: the utility model discloses a motor vehicle seat, including riser (12) and bottom, the below horizontal welding of riser (12) one side has base (9), the bottom four corners of base (9) is all fixed mounting has return pulley (10), one side slope welding of base (9) has push rod (14), the top fixed mounting of base (9) has battery (13), the middle part fixed mounting of riser (12) near base (9) one side has controller (11).

3. The novel traffic marking thickness gauge according to claim 1, wherein: the top one corner horizontal welding of riser (12) outside one side has mounting panel (15), second distance sensor (24) fixed mounting is in mounting panel (15) bottom, first distance sensor (6) and second distance sensor (24) highly the same just set up side by side.

4. The novel traffic marking thickness gauge according to claim 1, wherein: the first driving shaft (8) is horizontally and rotatably connected to the top of the outer side of the vertical plate (12), the first driven shaft (18) is horizontally and rotatably connected to the bottom of the outer side of the vertical plate (12), and the connecting block (25) is rotatably connected to the center of the bottom of the cleaning roller (16).

5. The novel traffic marking thickness gauge according to claim 1, wherein: the second driving shaft (7) is horizontally and rotatably connected to the top of the outer side of the vertical plate (12), the second driven shaft (20) is horizontally and rotatably connected to the bottom of the outer side of the vertical plate (12), and the supporting plate (21) is horizontally welded to the bottom of the outer side of the vertical plate (12).

6. The novel traffic marking thickness gauge according to claim 5, wherein: the rotating mechanism further comprises a driven bevel gear (23), a driving gear (28) and a driven gear (27), a connecting rod (26) is vertically welded at the center of the bottom of the cleaning roller (16), the connecting rod (26) penetrates through the connecting block (25) and is rotationally connected with the connecting block (25), the driven gear (27) is welded at the bottom of the connecting rod (26), and a transverse shaft (29) is horizontally penetrated through and rotationally connected with the supporting plate (21).

7. The novel traffic marking thickness gauge according to claim 6, wherein: the driven bevel gear (23) is welded at one end of the transverse shaft (29), the driven bevel gear (23) is meshed with the driving bevel gear (22), the driving gear (28) is welded at the other end of the transverse shaft (29), and the driven gear (27) is meshed with the driving gear (28) when rotating to be vertical.

8. A novel traffic marking thickness gauge according to claim 3, wherein: the moving mechanism further comprises an electric telescopic rod (1), the electric telescopic rod (1) is horizontally and fixedly arranged at the top of the electric telescopic rod (1), and the front end of the telescopic end of the electric telescopic rod (1) is fixedly connected with one end of the rack (2).

9. A novel traffic marking thickness gauge according to claim 3, wherein: the moving mechanism further comprises a positive motor (32) and a half gear (33), the top of the front side of the vertical plate (12) is horizontally welded with a mounting seat (30), the positive motor (32) is horizontally and fixedly mounted at the bottom of the mounting seat (30), the center of the half gear (33) is fixedly mounted at the front end of an output shaft of the positive motor (32), the half gear (33) is located in the middle of the first gear (3) and the second gear (4) and is meshed with the first gear (3) and the second gear (4) in sequence, one end of the rack (2) is vertically welded with a supporting rod (31), and the other end of the supporting rod (31) is slidably connected to the outer side of the vertical plate (12).