CN220538352U - Road surface roughness check out test set - Google Patents
Road surface roughness check out test set Download PDFInfo
- Publication number
- CN220538352U CN220538352U CN202321627269.3U CN202321627269U CN220538352U CN 220538352 U CN220538352 U CN 220538352U CN 202321627269 U CN202321627269 U CN 202321627269U CN 220538352 U CN220538352 U CN 220538352U
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- base
- fixedly connected
- road surface
- collecting box
- type frame
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- 230000003746 surface roughness Effects 0.000 title claims description 6
- 238000001514 detection method Methods 0.000 claims abstract description 29
- 239000003973 paint Substances 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000006073 displacement reaction Methods 0.000 claims description 17
- 239000000428 dust Substances 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 abstract description 8
- 230000008439 repair process Effects 0.000 abstract description 7
- 238000005507 spraying Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 9
- 230000000994 depressogenic effect Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000004439 roughness measurement Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Landscapes
- Road Repair (AREA)
Abstract
The utility model discloses road surface flatness detection equipment, which comprises a base, wherein four first U-shaped frames are fixedly connected to the bottom of the base, a movable wheel is rotatably connected to the bottom of each first U-shaped frame, a second U-shaped frame is fixedly connected to the bottom of the base, a brush roller is rotatably connected to the bottom of the second U-shaped frame, a belt is sleeved on the movable wheel on the left front side and the outer wall of the brush roller, a collecting mechanism is arranged on the base, a central processor is fixedly connected to the bottom of the base, a sliding rod in sliding connection with the base is arranged on the base in a penetrating manner, a third U-shaped frame is fixedly connected to the bottom of the sliding rod, and a flatness detection wheel is rotatably connected to the bottom of the third U-shaped frame. According to the utility model, through cleaning and collecting the garbage and other obstacles on the road surface, the accuracy of subsequent detection is ensured; the uneven road surface can be painted and marked through paint spraying, so that the subsequent repair is facilitated.
Description
Technical Field
The utility model relates to the technical field of pavement measurement, in particular to pavement evenness detection equipment.
Background
The prior art discloses highway road surface roughness check out test set and application method thereof that chinese patent application number is CN201910150660.0, and roughness check out test set includes the sweep, the bottom fixed mounting of sweep has preceding support frame, back support frame, fixedly connected with horizontal measuring rod between preceding support frame and the back support frame, the last fixed mounting of horizontal measuring rod has level sensor, all be equipped with vertical measuring rod in two through-holes on the sweep, vertical measuring rod's top fixed mounting has the balancing weight, and fixed mounting has infrared ranging sensor on vertical measuring rod's the upper portion outer wall, is equipped with the data record appearance of fixed mounting on the sweep between two vertical measuring rods, and application method is: the pulling rod is used for pulling the vehicle plate to move slowly, and the vehicle plate can move a sufficient distance. The detection equipment provided by the utility model has the advantages of simple structure, low cost, simplicity in operation and high working efficiency, and improves the accuracy of road surface flatness detection.
The road flatness can be detected in the above-mentioned issued patent, but there are obstacles such as rubbish on the road surface, which hinders the accuracy of road flatness detection, usually the detection time is wasted by manually cleaning the obstacles such as rubbish on the road surface in advance, and a large amount of dust is generated when cleaning the road surface, which affects the quality of air; in order to solve the above problems, a road surface flatness detection apparatus is proposed in the present application.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides road surface flatness detection equipment, which ensures the accuracy of subsequent detection by cleaning and collecting obstacles such as garbage on a road surface; the uneven road surface can be painted and marked through paint spraying, so that the subsequent repair is facilitated.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a road surface roughness check out test set, includes the base, the bottom fixedly connected with of base four first U type framves, every the bottom of first U type frame is all rotated and is connected with the movable wheel, the bottom fixedly connected with second U type frame of base, the bottom of second U type frame is rotated and is connected with the brush roller, left front side the movable wheel is equipped with the belt with the outer wall common cover of brush roller, be equipped with collection mechanism on the base, the bottom fixedly connected with central processing unit of base, run through on the base be equipped with rather than sliding connection's slide bar, the bottom fixedly connected with third U type frame of slide bar, the bottom rotation of third U type frame is connected with roughness detection wheel, the outer wall cover of slide bar is equipped with the spring, the both ends of spring respectively with base and third U type frame fixed connection, the lateral wall fixedly connected with displacement sensor of slide bar, the top fixedly connected with paint bin of base, run through on the paint bin be equipped with rather than fixed connection's row's material pipe, run through on the base to be fixedly connected with push rod on the base.
Preferably, the collecting mechanism comprises a collecting box fixedly connected with the top of the base, a filter screen is fixedly connected to the inner wall of the collecting box, a conveying pipe fixedly connected with the collecting box is arranged on the collecting box in a penetrating mode, the conveying pipe penetrates through the base and is fixedly connected with the collecting box, a negative pressure fan is fixedly connected to the top of the base, an air inlet is formed in the negative pressure fan, and the air inlet penetrates through the collecting box and is fixedly connected with the collecting box.
Preferably, the front end of the movable wheel is provided with a first rotating shaft, the front end of the brush roller is provided with a second rotating shaft, the outer walls of the first rotating shaft and the second rotating shaft are fixedly connected with rotating wheels, and the belt is sleeved on the outer walls of the two rotating wheels.
Preferably, the bottom of conveyer pipe fixedly connected with dust absorption head, the bottom fixedly connected with shower nozzle of row material pipe, electromagnetic valve is installed to the outer wall of row material pipe.
Preferably, the front end of the collecting box is provided with a revolving door through a hinge, and the revolving door is arranged in a sealing way with the collecting box.
Preferably, the push rod comprises two L-shaped rods and a holding rod, the two L-shaped rods are fixedly connected with the base, and the holding rod is fixedly connected with the two L-shaped rods.
Compared with the prior art, the utility model has the beneficial effects that:
1. the belt and the brush roller are driven to rotate through the rotation of the movable wheel, and garbage on a road can be cleaned through the rotation of the brush roller, so that the accuracy of detecting the road flatness is guaranteed.
2. Can suck the air in the collecting box through negative pressure fan and make it form the negative pressure, rubbish and dust that produce when clear up the road can get into the collecting box through the conveyer pipe in, can filter the interception with the dust in the air through the filter screen at last, have collected the quality of having protected the air through the dust.
3. When this device moves, when protruding or sunken region appears on the road, the roughness detects the position contact of wheel and protruding or sunken this moment and drives roughness detection wheel, third U type frame, slide bar, displacement sensor reciprocates, change through the interval between displacement sensor and the base that displacement sensor measured, give central processing unit with signal transmission, electromagnetic valve on the material pipe is opened through central processing unit control row, paint vehicle in the paint box sprays paint through row material pipe blowout to protruding or sunken region and marks, the follow-up repair of being convenient for.
In summary, through cleaning and collecting the obstacles such as garbage on the road surface, the accuracy of subsequent detection is ensured; the uneven road surface can be painted and marked through paint spraying, so that the subsequent repair is facilitated.
Drawings
FIG. 1 is a cross-sectional view of a road surface flatness detecting apparatus according to the present utility model;
fig. 2 is a front view of a road surface flatness detecting apparatus according to the present utility model.
In the figure: 1 a base, 2 a first U-shaped frame, 3 a movable wheel, 4 a second U-shaped frame, 5 a brush roller, 6 a belt, 7 a conveying pipe, 8 a collecting box, 9 a filter screen, 10 a negative pressure fan, 11 a central processing unit, 12 a sliding rod, 13 a third U-shaped frame, 14 a flatness detection wheel, 15 a spring, 16 a displacement sensor, 17 a paint box, 18 a discharge pipe and 19 a push rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-2, a road surface roughness check out test set, including base 1, four first U type framves 2 of bottom fixedly connected with of base 1, the equal rotation in bottom of every first U type frame 2 is connected with movable wheel 3, be convenient for this device remove on the road, the bottom fixedly connected with second U type frame 4 of base 1, the bottom rotation of second U type frame 4 is connected with brush roller 5, the outer wall of brush roller 5 is equipped with a plurality of brushes, clear up the road, the first rotation axis is installed to the front end of movable wheel 3 and the common cover of outer wall of brush roller 5, the second rotation axis is installed to the front end of movable wheel 3, the outer wall of first rotation axis and second rotation axis is all fixedly connected with swiveling wheel, belt 6 cover is established on the outer wall of two swiveling wheels and is set up, rotate through movable wheel 3 rotation drive brush roller 5, clear up the road, guarantee the precision of follow-up measurement.
Be equipped with collection mechanism on the base 1, collection mechanism includes the collection box 8 with the top fixed connection of base 1, the revolving door is installed through the hinge to the front end of collection box 8, open the revolving door and can clear up rubbish and dust of collecting, revolving door and collection box 8 seal arrangement, the inner wall fixedly connected with filter screen 9 of collection box 8, remove the dust in the air, run through on the collection box 8 and be equipped with rather than fixed connection's conveyer pipe 7, the bottom fixedly connected with dust absorption head of conveyer pipe 7, conveyer pipe 7 runs through base 1 and rather than fixed connection, can collect the processing to rubbish and dust on the road, the top fixedly connected with negative pressure fan 10 of base 1, be equipped with the air intake on the negative pressure fan 10, the air intake runs through collection box 8 and rather than fixed connection, collect rubbish and dust on the road through, subsequent roughness measurement result is accurate.
The bottom fixedly connected with central processing unit 11 of base 1, central processing unit 11 and displacement sensor 16 and solenoid valve electric connection, run through on the base 1 be equipped with rather than sliding connection's slide bar 12, the bottom fixedly connected with third U type frame 13 of slide bar 12, the bottom rotation of third U type frame 13 is connected with roughness detection wheel 14, the roughness detection wheel 14 contacts with the road surface, the outer wall cover of slide bar 12 is equipped with spring 15, the both ends of spring 15 respectively with base 1 and third U type frame 13 fixed connection, the lateral wall fixedly connected with displacement sensor 16 of slide bar 12, the interval between displacement sensor 16 and base 1 can be measured to displacement sensor 16.
The top fixedly connected with paint box 17 of base 1, run through on the paint box 17 and be equipped with its fixed connection's row material pipe 18, the bottom fixedly connected with shower nozzle of row material pipe 18, the solenoid valve is installed to row material pipe 18's outer wall, row material pipe 18 runs through base 1 and rather than fixed connection, fixedly connected with push rod 19 on the base 1, push rod 19 includes two L type poles and holding rod, two L type poles all with base 1 fixed connection, holding rod and two L type pole fixed connection.
In the utility model, a worker can push the device to move by holding the push rod 19 so as to detect the flatness of the road; when the device moves on a road surface, the belt 6 and the brush roller 5 are driven to rotate through the rotation of the moving wheel 3, and garbage on the road can be cleaned through the rotation of the brush roller 5, so that the accuracy of detecting the road flatness is ensured; the negative pressure fan 10 is started, the air in the collecting box 8 can be sucked away through the negative pressure fan 10 to form negative pressure, garbage and dust generated during road cleaning can enter the collecting box 8 through the conveying pipe 7, and finally, dust in the air can be filtered and intercepted through the filter screen 9, so that the quality of the air is protected through collecting the dust; when the device moves, when a protruding area appears on a road, the flatness detection wheel 14 contacts with the protruding position to drive the flatness detection wheel 14, the third U-shaped frame 13, the sliding rod 12 and the displacement sensor 16 to move upwards (the spring 15 is compressed), the distance between the displacement sensor 16 and the base 1 is measured to be large by the displacement sensor 16, signals are transmitted to the central processing unit 11, the central processing unit 11 controls the electromagnetic valve on the discharge pipe 18 to open, and paint in the paint box 17 is sprayed out through the discharge pipe 18 to mark the protruding area for painting, so that subsequent repair is facilitated; when a depressed area appears on a road, the flatness detection wheel 14 contacts with the depressed position to drive the flatness detection wheel 14, the third U-shaped frame 13, the sliding rod 12 and the displacement sensor 16 to move downwards (under the action of the spring 15), the distance between the displacement sensor 16 and the base 1 is measured by the displacement sensor 16 to be smaller, signals are transmitted to the central processing unit 11, the central processing unit 11 controls the electromagnetic valve on the discharge pipe 18 to be opened, and paint in the paint box 17 is sprayed out through the discharge pipe 18 to paint and mark the depressed area, so that the subsequent repair is facilitated; the flatness of the road can be detected and judged by measuring the distance between the displacement sensor 16 and the base 1, and when uneven conditions such as concave and convex occur, paint spraying marks are timely used for facilitating subsequent repair.
According to the road surface flatness detection device, through the cooperation of the brush roller, the collecting box and the paint box, the problems that in the prior art, obstacles such as garbage exist on the road surface to prevent the accuracy of road flatness detection, detection time is wasted through manual cleaning, and a large amount of dust is generated during road surface cleaning are solved.
Claims (6)
1. The utility model provides a road surface roughness check out test set, includes base (1), its characterized in that, the bottom fixedly connected with of base (1) four first U type framves (2), every the bottom of first U type frame (2) all rotates and is connected with movable wheel (3), the bottom fixedly connected with second U type frame (4) of base (1), the bottom rotation of second U type frame (4) is connected with brush roller (5), left front side movable wheel (3) and the outer wall of brush roller (5) overlap jointly and are equipped with belt (6), be equipped with collection mechanism on base (1), the bottom fixedly connected with central processing unit (11) of base (1), run through on base (1) be equipped with slide bar (12) rather than sliding connection, the bottom fixedly connected with third U type frame (13) of slide bar (12), the bottom rotation of third U type frame (13) is connected with roughness detection wheel (14), the outer wall cover of slide bar (12) is equipped with spring (15), the top of spring (15) and base (1) are connected with displacement sensor (16) respectively, base (1) are connected with the lateral wall of base (16), the paint box (17) is provided with a discharge pipe (18) fixedly connected with the paint box in a penetrating mode, the discharge pipe (18) penetrates through the base (1) and is fixedly connected with the base, and the base (1) is fixedly connected with a push rod (19).
2. The pavement evenness detecting device according to claim 1, characterized in that the collecting mechanism comprises a collecting box (8) fixedly connected with the top of the base (1), a filter screen (9) is fixedly connected to the inner wall of the collecting box (8), a conveying pipe (7) fixedly connected with the collecting box (8) is arranged on the collecting box in a penetrating mode, the conveying pipe (7) penetrates through the base (1) and is fixedly connected with the base, a negative pressure fan (10) is fixedly connected with the top of the base (1), and an air inlet is formed in the negative pressure fan (10) and penetrates through the collecting box (8) and is fixedly connected with the collecting box.
3. The road surface flatness detection apparatus according to claim 1, wherein the front end of the moving wheel (3) is provided with a first rotating shaft, the front end of the brush roller (5) is provided with a second rotating shaft, the outer walls of the first rotating shaft and the second rotating shaft are fixedly connected with rotating wheels, and the belt (6) is sleeved on the outer walls of the two rotating wheels.
4. The road surface flatness detection apparatus according to claim 2, characterized in that the bottom of the conveying pipe (7) is fixedly connected with a dust collection head, the bottom of the discharge pipe (18) is fixedly connected with a spray head, and the outer wall of the discharge pipe (18) is provided with an electromagnetic valve.
5. The road surface flatness detection apparatus according to claim 2, characterized in that the front end of the collecting box (8) is provided with a revolving door through a hinge, and the revolving door is arranged in a sealing manner with the collecting box (8).
6. The road surface flatness detection apparatus according to claim 1, wherein the push rod (19) comprises two L-shaped rods and a grip rod, both L-shaped rods being fixedly connected with the base (1), the grip rod being fixedly connected with both L-shaped rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321627269.3U CN220538352U (en) | 2023-06-26 | 2023-06-26 | Road surface roughness check out test set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321627269.3U CN220538352U (en) | 2023-06-26 | 2023-06-26 | Road surface roughness check out test set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220538352U true CN220538352U (en) | 2024-02-27 |
Family
ID=89975753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321627269.3U Active CN220538352U (en) | 2023-06-26 | 2023-06-26 | Road surface roughness check out test set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220538352U (en) |
-
2023
- 2023-06-26 CN CN202321627269.3U patent/CN220538352U/en active Active
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