CN207472220U - A kind of device for measuring road surface planeness - Google Patents
A kind of device for measuring road surface planeness Download PDFInfo
- Publication number
- CN207472220U CN207472220U CN201721459993.4U CN201721459993U CN207472220U CN 207472220 U CN207472220 U CN 207472220U CN 201721459993 U CN201721459993 U CN 201721459993U CN 207472220 U CN207472220 U CN 207472220U
- Authority
- CN
- China
- Prior art keywords
- horizontally
- supported seat
- road surface
- groups
- line laser
- 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
Landscapes
- Length Measuring Devices By Optical Means (AREA)
- Road Repair (AREA)
Abstract
The utility model discloses a kind of device for measuring road surface planeness, including horizontally-supported seat, line laser transmitter and display module, support plate is fixed on the horizontally-supported seat, the line laser transmitter is by setting shaft to be on the supporting plate rotatablely connected, the horizontally-supported seat is equipped with the drive component for drive shaft rotation, the horizontally-supported seat is also equipped with the stent positioned at drive component side, display module is fixed on the stent, the driving component and line laser transmitter are connected by conducting wire with display module, the bottom of the horizontally-supported seat is equipped with slide assemblies, the slide assemblies include four groups of pulleys for being arranged on horizontally-supported seat bottom, the pulley is articulated and connected with horizontally-supported seat, the horizontally-supported seat is equipped with the fastening assembly for preventing horizontally-supported seat from being slided on road surface.Coordinated by the use of pulley and fastening assembly, solve the problems, such as that device for measuring road surface planeness is inconvenient to work continuously.
Description
Technical field
The utility model is related to highway pavement measuring apparatus fields, and in particular to a kind of device for measuring road surface planeness.
Background technology
Surface evenness refers to the deviation of the concavo-convex amount of road surfaces longitudinal direction.Surface evenness is pavement evaluation and road surface
An important indicator in delivery receiving acceptance, what is mainly reflected is the planarization of vertical section of road surface section curve.When its vertical section cuts open
During surface curve relative smooth, then it represents that road surface is opposed flattened or flatness is relatively preferable, otherwise, it means that the flatness phase on road surface
To poor.
Such as the Chinese patent that Authorization Notice No. is CN204491375U, which disclose a kind of measuring flatness of road surface dresses
It puts, the top movable of bottom level bearing is equipped with line laser transmitter, and line laser transmitter is fixedly mounted on the rotary shaft, rotation
Shaft is connected by connection chain with motor, and the side of motor is provided with host, mainboard is equipped in host, mainboard passes through conducting wire
It is connected with accumulator, accumulator is connected with charging interface, and display screen and button assembly are provided on the host, display
Screen, button assembly, line laser transmitter and motor are connected respectively by conducting wire with mainboard.
In use, by line laser transmitter emit laser rays measures quilt to existing device for measuring road surface planeness
The distance between road surface and line laser transmitter is surveyed, data processing is then carried out by host, obtains the flatness on road surface.But
It is generally required in the flatness for measuring road surface and measures multiple sections, due to comparing expense during moving pavement planeness measuring apparatus
Power, it has not been convenient to work continuously.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of measuring flatness of road surface dresses
It puts, solves the problems, such as that device for measuring road surface planeness is inconvenient to work continuously.
To achieve the above object, the utility model provides following technical solution：
A kind of device for measuring road surface planeness, including horizontally-supported seat, line laser transmitter and for showing that line laser is sent out
The display module of emitter measurement data is fixed with support plate on the horizontally-supported seat, and the line laser transmitter is by setting
Shaft rotation connection on the supporting plate is put, the horizontally-supported seat is equipped with the drive component for drive shaft rotation, institute
The stent being additionally provided on horizontally-supported seat positioned at drive component side is stated, display module, the drive are fixed on the stent
Dynamic component and line laser transmitter are connected by conducting wire with display module, and the bottom of the horizontally-supported seat is equipped with Slide Group
Part, the slide assemblies include four groups of pulleys for being arranged on horizontally-supported seat bottom, and the pulley hingedly connects with horizontally-supported seat
It connects, the horizontally-supported seat is equipped with the fastening assembly for preventing horizontally-supported seat from being slided on road surface.
By using above-mentioned technical proposal, after device for measuring road surface planeness is measured one section of tested road surface, lead to
The rolling of pulley is crossed, is facilitated and device for measuring road surface planeness is moved to next road section surface is continuously measured, and pass through fastening
The fixed function of component makes horizontally-supported seat be stably fixed on ground, and anti-limited slip wheel rolls, and influences the survey of device
Amount.
The utility model is further arranged to：The fastening assembly is set as four groups, is respectively arranged at four groups of pulleys
Side.
By using above-mentioned technical proposal, fastening assembly is set as four groups, and conveniently four groups of pulleys are limited respectively, are made
Pulley cannot slide on road surface, and then make what horizontally-supported seat stablized to be placed on road surface.
The utility model is further arranged to：The fastening assembly includes the screw being arranged on horizontally-supported seat, institute
It states screw to be threadedly coupled with horizontally-supported seat, the bottom end of the screw is fixed with boss, and the top of the screw is fixed with
Circle handle.
By using above-mentioned technical proposal, when horizontally-supported seat is placed on tested upper pavement surface, circle handle is rotated, drives silk
Bar starts to rotate, and then boss starts to be rotated, and boss is made to be contradicted with road surface, and anti-limited slip wheel slides on road surface, makes horizontal branch
What support seat was stablized is placed on road surface.
The utility model is further arranged to：The bottom of the boss is equipped with anti-skid bulge.
By using above-mentioned technical proposal, anti-skid bulge has anti-skidding effect, prevents from sliding between boss and ground
Phenomenon makes boss with what road surface was stablized contradict, pulley is limited, horizontally-supported seat is made not slided on road surface
It is dynamic.
The utility model is further arranged to：It is used for being equipped between circle handle described in two groups of drive component homonymy
The transmission component that two groups of circle handles is controlled to rotate synchronously.
By using above-mentioned technical proposal, transmission component plays gearing, two groups of circle handles is controlled to synchronize by transmission component
Rotation, saves manpower, staff is facilitated to operate.
The utility model is further arranged to：The transmission component includes the annular groove being opened on horizontally-supported seat,
Supporting rod is embedded in the annular groove, the one end of the supporting rod far from annular groove is fixedly connected with connecting rod, the connecting rod
Both ends are rotatablely connected respectively with two groups of circle handles positioned at drive component homonymy.
By using above-mentioned technical proposal, before being measured to tested road surface, by rotating one of circle handle, drive
Link motion, connecting rod drive supporting rod to be rotated around annular groove, while can drive another circle handle rotation, make two screws same
Step rotation, and then the boss positioned at drive component homonymy is made to be abutted simultaneously with ground, pulley is prevented to be slided on road surface, is saved
Manpower facilitates staff to operate.
The utility model is further arranged to：The display module includes the host being fixed on stent, described
Host is equipped with display screen and operation keyboard.
By using above-mentioned technical proposal, pressing operations keyboard opens line laser transmitter, and line laser transmitter is to tested
The data that road surface measures are by the way that in wire transmission to host, the data after host process are shown on a display screen.
The utility model is further arranged to：The driving component includes the driving being fixed on horizontally-supported seat
Motor, is fixedly connected with the first belt pulley on the output shaft of the driving motor, the shaft far from line laser transmitter one
End is fixedly connected with the second belt pulley, and coiling has belt on first belt pulley and second belt pulley.
By using above-mentioned technical proposal, the output shaft of driving motor drives the first belt pulley to be rotated, and passes through belt
Transmission makes the second belt pulley start to rotate, and then shaft is driven to start to rotate, and so as to which line laser transmitter be made to rotate, line swashs
Optical transmitting set launches multi-stripe laser line and tested road surface is measured.
In conclusion the utility model has the advantages that：By the driving of driving motor, line laser transmitting is driven
Device rotates, and line laser transmitter is enable to launch multi-stripe laser line, tested road surface is measured；Pass through the slip of pulley
With the fastening effect of fastening assembly, device for measuring road surface planeness is facilitated to work continuously.
Description of the drawings
Fig. 1 is the overall structure diagram of the present embodiment；
Fig. 2 is the structure diagram of the present embodiment fastening assembly.
Reference numeral：1st, horizontally-supported seat；2nd, display module；21st, host；22nd, display screen；23rd, operation keyboard；3rd, it drives
Component；31st, driving motor；32nd, the first belt pulley；33rd, the second belt pulley；34th, belt；4th, support plate；5th, shaft；6th, line laser
Transmitter；7th, pulley；8th, fastening assembly；81st, circle handle；82nd, screw；83rd, boss；831st, anti-skid bulge；9th, stent；10th, it is driven
Component；101st, annular groove；102nd, supporting rod；103rd, connecting rod.
Specific embodiment
The utility model is described further with reference to attached drawing.
A kind of device for measuring road surface planeness, as shown in Figure 1, including horizontally-supported seat 1, it is fixed on horizontally-supported seat 1 to connect
Support plate 4 is connected to, shaft 5 is rotatably connected in support plate 4, one end of shaft 5 is fixedly connected with line laser transmitter 6, horizontal
The drive component 3 for being useful for the rotation of drive shaft 5 is fixedly connected in shaft 5, is fixedly connected on horizontally-supported seat 1 positioned at driving
The stent 9 of 3 side of component is fixedly connected with display module 2 on stent 9, and line laser transmitter 6 and drive component 3 are by leading
Line is connected with display module 2.
As shown in Figure 1, display module 2 includes the host 21 being fixedly connected on stent 9, it is equipped with to remember on host 21
It records and shows the display screen 22 of 6 measurement data of line laser transmitter, the operation positioned at 22 lower section of display screen is installed on host 21
Keyboard 23.
As shown in Figure 1, drive component 3 includes the driving motor 31, the first belt pulley that are fixedly connected on horizontally-supported seat 1
32 and second belt pulley 33, the first belt pulley 32 be fixedly connected with the output shaft of driving motor 31, the second belt pulley 33 and shaft 5
One end far from line laser transmitter 6 is fixedly connected, and coiling has belt 34 on the first belt pulley 32 and the second belt pulley 33.
As shown in Figure 1, for the ease of mobile and horizontal support base 1, the bottom of horizontally-supported seat 1 is equipped with slide assemblies, slides
Component includes four groups of pulleys 7 positioned at horizontally-supported 1 bottom of seat, and four groups of pulleys 7 are articulated and connected respectively with horizontally-supported seat 1.
As shown in Figure 1, horizontally-supported seat 1 is equipped with the fastening assembly for preventing horizontally-supported seat 1 from being slided on road surface
8, fastening assembly 8 is set as four groups, respectively positioned at the side of four groups of pulleys 7.Fastening assembly 8 includes being fed through horizontally-supported seat 1
Screw 82, positioned at screw 82 close to the boss 83 of ground one end and the circle handle 81 positioned at 82 other end of screw, screw 82 and water
Flat support base 1 is threadedly coupled, and boss 83 is fixedly connected with screw 82, and circle handle 81 is fixedly connected with screw 82.
As shown in Fig. 2, the bottom of boss 83 is equipped with anti-skid bulge 831, anti-skid bulge 831 and boss 83 are integrally formed knot
Structure.Anti-skid bulge 831 is triangular shape protrusion.By the anti-skidding effect of triangular shape protrusion, further make what horizontally-supported seat 1 was stablized
It fixes on the ground.
As shown in Figure 1, controlling circle 81 Synchronous Transmission of handle for convenience, circle handle 81 is equipped with to control two groups of circle handles 81 same
The transmission component 10 of rotation is walked, transmission component 10 includes being opened in the annular groove 101 on horizontally-supported seat 1, annular groove 101
Between two groups of circle handles 81 of 3 side of drive component, supporting rod 102, one end of supporting rod 102 are embedded in annular groove 101
Abutted with the bottom of annular groove 101, the other end of supporting rod 102 is fixedly connected with connecting rod 103, the both ends of connecting rod 103 respectively with
Two groups of circle handles 81 positioned at 3 homonymy of drive component are rotatablely connected,
Operation principle：It is rolled by pulley 7 and horizontally-supported seat 1 is placed on tested upper pavement surface, rotate circle handle 81, connecting rod
103 start to rotate, and supporting rod 102 is rotated around annular groove 101, drive another circle handle 81 positioned at horizontally-supported 1 homonymy of seat
Rotation, makes two groups of screws 82 be rotated on horizontally-supported seat 1, and boss 83 is driven to rotate, goes to the anti-skid bulge of 83 bottom of boss
831 contradict with tested road surface；
Pressing operations keyboard 23 opens host 21, line laser transmitter 6 is controlled to start to work by host 21, is then turned on
Driving motor 31, the output shaft of driving motor 31 drive the first belt pulley 32 to rotate, are transmitted by belt 34 and drive the second belt
33 rotation of wheel, shaft 5 start to rotate and then line laser transmitter 6 are driven to rotate, and are sent out by line laser transmitter 6 to tested road surface
Multi-stripe laser line is penetrated, 6 measured data of line laser transmitter are shown in after being handled by host 21 on display screen 22；
When being measured to next section of tested road surface, rotate circle handle 81, connecting rod 103 starts to rotate, supporting rod 102 around
Annular groove 101 rotates, another circle handle 81 positioned at horizontally-supported 1 homonymy of seat is driven to rotate, rotates synchronously two groups of screws 82,
And then boss 83 is made to be detached with tested road surface, horizontally-supported seat 1 is pushed into this section is tested upper pavement surface, repeats the preceding paragraph and measured
Journey.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, several improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of device for measuring road surface planeness, including horizontally-supported seat（1）, line laser transmitter（6）And for showing that line swashs
Optical transmitting set（6）The display module of measurement data（2）, the horizontally-supported seat（1）On be fixed with support plate（4）, the line
Laser emitter（6）By being arranged on support plate（4）On shaft（5）Rotation connection, the horizontally-supported seat（1）It is equipped with and uses
In drive shaft（5）The drive component of rotation（3）, the horizontally-supported seat（1）On be additionally provided with positioned at drive component（3）Side
Stent（9）, the stent（9）On be fixed with display module（2）, the driving component（3）And line laser transmitter（6）It is logical
Cross conducting wire and display module（2）It is connected, it is characterized in that：The horizontally-supported seat（1）Bottom be equipped with slide assemblies, the cunning
Dynamic component includes being arranged on horizontally-supported seat（1）Four groups of pulleys of bottom（7）, the pulley（7）With horizontally-supported seat（1）It is hinged
Connection, the horizontally-supported seat（1）It is equipped with to prevent horizontally-supported seat（1）The fastening assembly slided on road surface（8）.
2. a kind of device for measuring road surface planeness according to claim 1, it is characterized in that：The fastening assembly（8）Setting
It is four groups, is respectively arranged at four groups of pulleys（7）Side.
3. a kind of device for measuring road surface planeness according to claim 2, it is characterized in that：The fastening assembly（8）Including
It is arranged on horizontally-supported seat（1）On screw（82）, the screw（82）With horizontally-supported seat（1）It is threadedly coupled, the screw
（82）Bottom end be fixed with boss（83）, the screw（82）Top be fixed with round handle（81）.
4. a kind of device for measuring road surface planeness according to claim 3, it is characterized in that：The boss（83）Bottom set
There is anti-skid bulge（831）.
5. a kind of device for measuring road surface planeness according to claim 4, it is characterized in that：Positioned at drive component（3）Together
Circle handle described in two groups of side（81）Between be equipped with for control two groups of circle handles（81）The transmission component of synchronous rotation（10）.
6. a kind of device for measuring road surface planeness according to claim 5, it is characterized in that：The transmission component（10）Including
It is opened in horizontally-supported seat（1）On annular groove（101）, the annular groove（101）Inside it is embedded with supporting rod（102）, the branch
Strut（102）On be fixedly connected with connecting rod（103）, the connecting rod（103）Both ends respectively with positioned at drive component（3）Homonymy
Two groups of circle handles（81）Rotation connection.
7. according to a kind of device for measuring road surface planeness of claim 1-6 any one of them, it is characterized in that：The display module
（2）Including being fixed at stent（9）On host（21）, the host（21）It is equipped with display screen（22）And operation keyboard
（23）.
8. according to a kind of device for measuring road surface planeness of claim 1-6 any one of them, it is characterized in that：The driving component
（3）Including being fixed at horizontally-supported seat（1）On driving motor（31）, the driving motor（31）Output shaft on it is fixed
It is connected with the first belt pulley（32）, the shaft（5）Far from line laser transmitter（6）One end be fixedly connected with the second belt pulley
（33）, first belt pulley（32）With second belt pulley（33）Upper coiling has belt（34）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721459993.4U CN207472220U (en) | 2017-11-04 | 2017-11-04 | A kind of device for measuring road surface planeness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721459993.4U CN207472220U (en) | 2017-11-04 | 2017-11-04 | A kind of device for measuring road surface planeness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207472220U true CN207472220U (en) | 2018-06-08 |
Family
ID=62263017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721459993.4U Expired - Fee Related CN207472220U (en) | 2017-11-04 | 2017-11-04 | A kind of device for measuring road surface planeness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207472220U (en) |
-
2017
- 2017-11-04 CN CN201721459993.4U patent/CN207472220U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202974684U (en) | Detection device for braking performance of escalator/automatic sidewalk | |
| CN211121031U (en) | Road bridge engineering roughness detection device | |
| CN210426405U (en) | Highway construction quality detection device | |
| CN203595508U (en) | Clinometer capable of testing at fixed step length and testing electric cable autonomous lifting | |
| CN105046790B (en) | A kind of parking stall lock control system and method | |
| CN105936450A (en) | Cable rolling releasing rack capable of automatically measuring extension length | |
| CN109305599A (en) | One kind being used for construction site cable automatic cutting means | |
| CN207472220U (en) | A kind of device for measuring road surface planeness | |
| CN216870047U (en) | Road building sampling detection device | |
| CN115076533B (en) | Lifting device for double-reel shear wave speed test for deep holes | |
| CN114543771A (en) | Novel intelligent multi-functional location device | |
| CN205537553U (en) | Car is measured to intelligence digital display platform boundary limit | |
| CN206828927U (en) | A kind of portable subgrade and pavement planeness measuring apparatus | |
| CN211826480U (en) | Equipment for detecting karst cave in rotary excavating pile by using laser radar | |
| CN207703204U (en) | A kind of portable bridge angle device for fast detecting | |
| CN206345327U (en) | A kind of conveyer belt for being used to carry transformer equipment | |
| CN207231781U (en) | A kind of automobile door handle durability test equipment | |
| CN207331452U (en) | A kind of bridge construction evenness of road surface detection device | |
| CN207000500U (en) | A kind of engineering survey equipment conveying car | |
| CN205898029U (en) | Mining travelling bogie height detecting device | |
| CN104261166A (en) | Fully automatic winding machine of zipper cloth tape | |
| CN216012284U (en) | Pollutant traceability online monitoring device based on multi-site monitoring data | |
| CN214844710U (en) | Bituminous paving skid resistance detection device | |
| CN204457018U (en) | A kind of sweep transverse-moving mechanism | |
| CN219884316U (en) | Winding and packing device for processing woven bags |
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: 20180608 Termination date: 20211104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |