CN218116069U - Highway road surface flatness detection device - Google Patents
Highway road surface flatness detection device Download PDFInfo
- Publication number
- CN218116069U CN218116069U CN202221572931.5U CN202221572931U CN218116069U CN 218116069 U CN218116069 U CN 218116069U CN 202221572931 U CN202221572931 U CN 202221572931U CN 218116069 U CN218116069 U CN 218116069U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- threaded rod
- drawing board
- belt pulley
- supporting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 12
- 230000003746 surface roughness Effects 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000010422 painting Methods 0.000 abstract description 25
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Road Repair (AREA)
Abstract
The utility model discloses a highway road surface roughness detection device, including the walking wheel, the drawing board is wiped, the second threaded rod, the painting brush, the mounting panel, drawing board and electronic jar, rotation end through the second motor rotates and drives first belt pulley and rotate, first belt pulley passes through the belt and drives the second belt pulley rotation, the second belt pulley drives first threaded rod and rotates, first threaded rod drives first slider and removes along the slide bar, the walking wheel is subaerial rotation and removal, when the walking wheel is through bellied ground, the walking wheel promotes the plectane and makes montant rebound, and then promote the mounting panel and make the painting brush rebound, simultaneously compression spring, the painting brush draws the trajectory of upward movement on the drawing board, when the walking wheel is through sunken road surface, the spring stretches out, the walking wheel drives the montant and makes the painting brush rebound, thereby the downward movement track is drawn on the drawing board to the painting brush, thereby judge the roughness on road surface according to the trajectory of painting brush roll-off on the drawing board, and convenient for operation.
Description
Technical Field
The utility model relates to a road surface detects technical field, specifically is highway road surface roughness detection device.
Background
The pavement evenness is an important index in pavement evaluation and pavement construction acceptance, mainly reflects the evenness of a pavement longitudinal section profile curve, and when the pavement longitudinal section profile curve is relatively smooth, the pavement is relatively flat or the evenness is relatively good, otherwise, the evenness is relatively poor;
when carrying out some highway road surface roughness detection, often adopt 3 meters long guiding ruler to keep flat the back, fill in the great department in guiding ruler lower part space with the wedge clearance gauge, every 3 meters guiding ruler is got 10 points, then the reading, the biggest reading of wedge clearance ruler represents this random access road surface roughness, so detect, the operation is very inconvenient, and increases staff's work load, for this reason, we propose highway road surface roughness detection device and optimize it.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a highway road surface roughness detection device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
highway road surface roughness detection device, including supporting the platen, support platen top fixedly connected with drawing board, vertically run through on the support platen and seted up the opening, the horizontal slide bar that sets up of open-ended inboard fixedly connected with, the outside of slide bar transversely runs through the slip cover and is equipped with first slider, transversely run through threaded connection has first threaded rod on the first slider, the one end and the inboard one side of open-ended of first threaded rod are rotated and are connected, the other end of first threaded rod passes fixedly connected with second belt pulley behind the support platen, support platen bottom fixedly connected with second motor, the rotation end fixedly connected with first belt pulley of second motor, first belt pulley passes through the belt and is connected with the transmission of second belt pulley, vertically run through sliding connection has the montant on the first slider, the bottom fixedly connected with plectane of montant, plectane bottom fixed mounting has the walking wheel, the outside cover of montant is equipped with the spring, the top fixedly connected with mounting panel of montant, transversely run through fixed mounting has the painting brush on the mounting panel, support platen bottom bilateral symmetry fixedly connected with two electric cylinder, the flexible end fixedly connected with support base of electric cylinder.
As a further aspect of the present invention: the top end of the spring is fixedly connected with the bottom of the first sliding block, and the bottom end of the spring is fixedly connected with the top of the circular plate.
As a further aspect of the present invention: the first threaded rod is arranged in parallel with the sliding rod.
As a further aspect of the present invention: one end of the painting brush is in contact with the front surface of the painting board.
As a further aspect of the present invention: the novel blackboard eraser is characterized in that two supporting vertical plates are symmetrically and fixedly connected to two sides of the top of the supporting bedplate, two supporting vertical plates are fixedly connected to the top of the supporting vertical plates, one supporting vertical plate is fixedly connected to a top plate and the other supporting vertical plate, a first motor is fixedly connected to one side of each supporting vertical plate, a second threaded rod is rotatably connected to one side of each supporting vertical plate, one end of each second threaded rod penetrates through one supporting vertical plate and is fixedly connected with the rotating end of the corresponding first motor, a second sliding block is sleeved on the outer side of the corresponding second threaded rod in a transverse penetrating mode, the top of the second sliding block is connected with the bottom of the top plate in a sliding mode, a fixing plate is fixedly connected to the bottom of the second sliding block, and a drawing board eraser is fixedly connected to the rear side wall of the fixing plate.
As a further aspect of the present invention: the rear side of the drawing board eraser is attached to the front side of the drawing board.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the rotation end through the second motor rotates and drives first belt pulley and rotate, first belt pulley drives the second belt pulley through the belt and rotates, the second belt pulley drives first threaded rod and rotates, first threaded rod drives first slider and removes along the slide bar, the walking wheel is subaerial to rotate and removes, when the walking wheel is through bellied ground, the walking wheel promotes the plectane and makes the montant rebound, and then promote the mounting panel and make the painting brush rebound, compression spring simultaneously, the trajectory of upward movement is drawn on the drawing board to the painting brush, when the walking wheel is through sunken road surface, the spring stretches out, the walking wheel drives the montant and makes the painting brush rebound, thereby draw decurrent movement track on the drawing board to the painting brush, thereby judge the roughness on road surface according to the trajectory of painting brush roll-off on the drawing board, and convenient for operation.
2. The rotating end of the first motor rotates to drive the second threaded rod to rotate, the second threaded rod drives the second sliding block to move, the second sliding block drives the fixing plate to enable the drawing board eraser to move, and the drawing board eraser moves to erase the trajectory of the drawing line on the drawing board, so that the drawing board can be reused next time.
Drawings
Fig. 1 is a schematic structural view of a freeway pavement flatness detecting device.
Fig. 2 is a front view of the highway pavement flatness detecting apparatus.
Fig. 3 is a partial sectional view of the freeway pavement flatness detecting apparatus.
Shown in the figure: walking wheel 1, montant 2, spring 3, first slider 4, first threaded rod 5, slide bar 6, opening 7, support platen 8, support riser 9, fixed plate 10, second slider 11, drawing board brush 12, second threaded rod 13, painting brush 14, mounting panel 15, drawing board 16, roof 17, first motor 18, second motor 19, first belt pulley 20, second belt pulley 21, electronic jar 22, support base 23, plectane 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-3, in the embodiment of the present invention, the device for detecting the flatness of a highway pavement comprises a supporting platen 8, a drawing board 16 is fixedly connected to the top of the supporting platen 8, an opening 7 is vertically formed in the supporting platen 8 in a penetrating manner, a sliding rod 6 transversely arranged on the inner side of the opening 7 is fixedly connected to the inner side of the opening 7, a first slider 4 is transversely sleeved on the outer side of the sliding rod 6 in a penetrating manner, a first threaded rod 5 is transversely connected to the first slider 4 in a penetrating manner, one end of the first threaded rod 5 is rotatably connected to one side of the inner side of the opening 7, the other end of the first threaded rod 5 passes through a second pulley 21 fixedly connected to the rear of the supporting platen 8, a second motor 19 is fixedly connected to the bottom of the supporting platen 8, a first pulley 20 is fixedly connected to the rotating end of the second motor 19, the first pulley 20 is in transmission connection with the second pulley 21 through a belt, a vertical rod 2 is longitudinally connected to the first slider 4 in a penetrating manner, a circular plate 24 is fixedly connected to the bottom of the circular plate 24, a spring 3 is sleeved on the outer side of the vertical rod 2, a fixing plate 15 is fixedly connected to a telescopic cylinder 22, and a telescopic cylinder 14 is fixedly connected to the two telescopic cylinder 22.
The top end of the spring 3 is fixedly connected with the bottom of the first sliding block 4, and the bottom end of the spring 3 is fixedly connected with the top of the circular plate 24.
The first threaded rod 5 is arranged in parallel with the sliding rod 6.
One end of brush 14 is in contact with the front surface of palette 16.
The novel painting board support is characterized in that two support risers 9 are symmetrically and fixedly connected to two sides of the top of the support bedplate 8, two top plates 17 are fixedly connected to the top of the support risers 9, one of the two support risers 9 is fixedly connected with a first motor 18, the other support riser 9 is connected with a second threaded rod 13 in a rotating mode, one end of the second threaded rod 13 penetrates through one of the support risers 9 and is fixedly connected with the rotating end of the first motor 18, a second sliding block 11 is sleeved on the outer side of the second threaded rod 13 in a transversely penetrating mode through a threaded sleeve, the top of the second sliding block 11 is connected with the bottom of the top plate 17 in a sliding mode, a fixing plate 10 is fixedly connected to the bottom of the second sliding block 11, a painting board eraser 12 is fixedly connected to the rear side wall of the fixing plate 10, and the rear side of the painting board eraser 12 is attached to the front side of a painting board 16.
The first motor 18, the second motor 19 and the electric cylinder 22 are electrically connected with an external control switch through wires, the external control switch is electrically connected with an external power supply, and the external control switch is used for controlling the first motor 18, the second motor 19 and the electric cylinder 22 to work.
The utility model discloses a theory of operation is:
when the pavement evenness detection device is used, the pavement evenness detection device is carried to the pavement of a highway to be detected, the electric cylinder 22 is started, the height of the supporting bedplate 8 is adjusted through the expansion and contraction of the expansion end of the electric cylinder 22, so that the height of the walking wheel 1 is adjusted, the walking wheel 1 is adjusted to be in contact with the ground, the spring 3 is compressed a little, the second motor 19 is started, the first belt pulley 20 is driven to rotate through the rotation end of the second motor 19, the first belt pulley 20 drives the second belt pulley 21 to rotate through a belt, the second belt pulley 21 drives the first threaded rod 5 to rotate, the first threaded rod 5 drives the first sliding block 4 to move along the sliding rod 6, the walking wheel 1 rotates and moves on the ground, when the walking wheel 1 passes through the raised ground, the walking wheel 1 pushes the circular plate 24 to enable the vertical rod 2 to move upwards, and then promote mounting panel 15 to make painting brush 14 upwards remove, compression spring 3 simultaneously, painting brush 14 draws the trajectory of upward movement on drawing board 16, when walking wheel 1 passes through the sunken road surface, spring 3 stretches out, walking wheel 1 drives montant 2 and makes painting brush 14 move down, thereby painting brush 14 draws the downward movement orbit on drawing board 16, thereby judge the roughness on road surface according to the trajectory of painting brush 14 roll-off on drawing board 16, and convenient operation, personnel's work load has been saved, after the detection, start first motor 18, rotate through the rotation end of first motor 18 and drive second threaded rod 13 and rotate, second threaded rod 13 drives second slider 11 and moves, second slider 11 drives fixed plate 10 and makes drawing board eraser 12 move, drawing board eraser 12 moves and erases the trajectory of painting brush 14 on drawing board 16, thereby be convenient for reuse next time.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. Highway road surface roughness detection device, including support platen (8), its characterized in that: the drawing board is fixedly connected to the top of the supporting bedplate (8), an opening (7) is longitudinally formed in the supporting bedplate (8) in a penetrating mode, a transverse sliding rod (6) is fixedly connected to the inner side of the opening (7), a first sliding block (4) is sleeved on the outer side of the sliding rod (6) in a penetrating mode, a first threaded rod (5) is connected to the first sliding block (4) in a penetrating mode, one end of the first threaded rod (5) is rotatably connected to one side of the inner side of the opening (7), the other end of the first threaded rod (5) penetrates through the supporting bedplate (8) and then is fixedly connected with a second belt pulley (21), a second motor (19) is fixedly connected to the bottom of the supporting bedplate (8), a first belt pulley (20) is fixedly connected to the rotating end of the second motor (19), the first belt pulley (20) is in transmission connection with the second belt pulley (21) through a belt, a vertical rod (2) is longitudinally connected to the first sliding block (4) in a penetrating mode, a circular plate (24) is fixedly connected to the bottom of the vertical rod (2), a walking wheel (1) is fixedly installed at the bottom of the circular plate (24), a mounting plate (2) is sleeved on the outer side of the vertical rod (2), and a spring (15) is connected with the vertical rod (2), two electric cylinders (22) are symmetrically and fixedly connected to two sides of the bottom of the supporting bedplate (8), and a supporting base (23) is fixedly connected to the telescopic end of each electric cylinder (22).
2. The freeway pavement flatness detecting apparatus according to claim 1, characterized in that: the top end of the spring (3) is fixedly connected with the bottom of the first sliding block (4), and the bottom end of the spring (3) is fixedly connected with the top of the circular plate (24).
3. The freeway pavement flatness detecting apparatus according to claim 1, characterized in that: the first threaded rod (5) and the sliding rod (6) are arranged in parallel.
4. The freeway pavement flatness detecting apparatus according to claim 1, characterized in that: one end of the brush (14) is in contact with the front surface of the drawing board (16).
5. The freeway pavement flatness detecting apparatus according to claim 1, characterized in that: the novel picture board is characterized in that two supporting vertical plates (9) are symmetrically and fixedly connected to two sides of the top of the supporting bedplate (8), two top plates (17) are fixedly connected to the top of the supporting vertical plates (9) together, one of the top plates is fixedly connected with a first motor (18) on one side of each supporting vertical plate (9), the other side of each supporting vertical plate (9) is rotatably connected with a second threaded rod (13), one end of each second threaded rod (13) penetrates through one supporting vertical plate (9) and then is fixedly connected with a rotating end of the first motor (18), a second sliding block (11) is transversely sleeved on the outer side of each second threaded rod (13) in a penetrating mode, the top of the second sliding block (11) is slidably connected with the bottom of each top plate (17), a fixing plate (10) is fixedly connected to the bottom of the second sliding block (11), and a picture board eraser (12) is fixedly connected to the rear side wall of the fixing plate (10).
6. The freeway pavement flatness detecting apparatus according to claim 5, characterized in that: the rear side of the drawing board eraser (12) is attached to the front side of the drawing board (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221572931.5U CN218116069U (en) | 2022-06-22 | 2022-06-22 | Highway road surface flatness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221572931.5U CN218116069U (en) | 2022-06-22 | 2022-06-22 | Highway road surface flatness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218116069U true CN218116069U (en) | 2022-12-23 |
Family
ID=84515866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221572931.5U Expired - Fee Related CN218116069U (en) | 2022-06-22 | 2022-06-22 | Highway road surface flatness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218116069U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116537017A (en) * | 2023-07-07 | 2023-08-04 | 湖南建工交建宏特科技有限公司 | Road engineering construction check out test set |
| CN117283481A (en) * | 2023-11-24 | 2023-12-26 | 海阳三贤电子科技有限公司 | Electric control pneumatic clamping device for automobile wire harness assembly |
-
2022
- 2022-06-22 CN CN202221572931.5U patent/CN218116069U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116537017A (en) * | 2023-07-07 | 2023-08-04 | 湖南建工交建宏特科技有限公司 | Road engineering construction check out test set |
| CN116537017B (en) * | 2023-07-07 | 2023-09-12 | 湖南建工交建宏特科技有限公司 | Road engineering construction check out test set |
| CN117283481A (en) * | 2023-11-24 | 2023-12-26 | 海阳三贤电子科技有限公司 | Electric control pneumatic clamping device for automobile wire harness assembly |
| CN117283481B (en) * | 2023-11-24 | 2024-02-02 | 海阳三贤电子科技有限公司 | Electric control pneumatic clamping device for automobile wire harness assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218116069U (en) | Highway road surface flatness detection device | |
| CN210486773U (en) | Wall flatness detection device for construction | |
| CN217997818U (en) | Bridge detection device | |
| CN213688297U (en) | Magnesium alloy sheet surface flatness measuring device | |
| CN113047140A (en) | Road smoothness detection device for highway engineering and detection method thereof | |
| CN214653062U (en) | Quality detection equipment for mechanical structure of crane | |
| CN214451004U (en) | Railway engineering section rail detection device | |
| CN210627486U (en) | Parking lot vehicle identification and payment device | |
| CN211032245U (en) | Railway contact net overhauls device | |
| CN115818519B (en) | Battery transferring equipment, battery replacing station and battery transferring method | |
| CN219161215U (en) | Metal flatness detection device | |
| CN211205699U (en) | Anti striking detection device of lift-cabin door | |
| CN207619885U (en) | A kind of lifting garage railing | |
| CN212925695U (en) | Urban road pavement acceptance flatness detecting instrument | |
| CN217079895U (en) | Vertical lifting vehicle carrying plate up-down adjusting device | |
| CN221075963U (en) | Wall crack detection device | |
| CN214407431U (en) | Bridge detection device convenient to long distance detects | |
| CN217437701U (en) | Leveling device of lifting platform of contact net operation vehicle | |
| CN218541737U (en) | A parking positioner for wisdom parking | |
| CN218090402U (en) | Road brick laying device that permeates water | |
| CN217975630U (en) | Stereo garage is with adjustable lift stand | |
| CN218120959U (en) | A outer facade straightness detection mechanism that hangs down of building for building engineering | |
| CN217786105U (en) | Dam displacement monitoring and early warning device | |
| CN116815595B (en) | Bridge deck pavement flatness detection device | |
| CN218601329U (en) | Electric power detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |