CN207793821U - Highway flatness detecting device - Google Patents
Highway flatness detecting device Download PDFInfo
- Publication number
- CN207793821U CN207793821U CN201820167385.4U CN201820167385U CN207793821U CN 207793821 U CN207793821 U CN 207793821U CN 201820167385 U CN201820167385 U CN 201820167385U CN 207793821 U CN207793821 U CN 207793821U
- Authority
- CN
- China
- Prior art keywords
- frame
- support frame
- installing frame
- detecting device
- highway
- 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
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Abstract
Highway flatness detecting device, including frame, frame are made of support frame with the installing frame for being connected to support frame top, and damping part is set between support frame and installing frame；The establishing Baking soda on support frame, sets the cover board being connect with support frame at the top of counterweight tank, establishing pouring weight in counterweight tank；Support frame lower rotation sets movable pulley, and support frame front is set there are two baffle, and the bottom of two baffles is both provided with bristle, and the front end of two baffles is connected, and the rear end of two baffles is obliquely installed towards frame outside；The detection bar being distributed along installing frame width direction is set on installing frame, detection bar vertical sliding is set on installing frame, and plate is visited in the end setting for detecting bar, and the moving direction for visiting plate towards frame is obliquely installed upwards.The utility model is simple in structure, and equipment cost is low, and the continuous detection of highway flatness may be implemented, reduce the labor intensity of testing staff, improve detection efficiency, use more convenient.
Description
Technical field
The utility model belongs to highway detection technique field more particularly to a kind of highway flatness detecting device.
Background technology
In the evaluation procedure of highway function, the flatness of highway plays an important role.In order to evaluate the smooth of highway
Spend numerous highway flatness detecting devices that come into being.
Existing highway flatness detecting device mostly by the way that laser sensor is arranged in vehicle bottom, passes through laser sensor
The distance between sensing and ground and then the detection for realizing highway flatness, although this mode is simple, detection speed is fast,
Be only applicable to rough detection, in the occasion high to highway flatness requirement, error is larger, and accuracy in detection is not high, using rise
Come ineffective.
Utility model content
The utility model is intended to provide a kind of simple in structure, good highway flatness detecting device of using effect.
In order to solve the above technical problems, the utility model provides the following technical solution：Highway flatness detecting device,
Including frame, frame is made of support frame with the installing frame for being connected to support frame top, and damping is set between support frame and installing frame
Component；The establishing Baking soda on support frame, sets the cover board being connect with support frame at the top of counterweight tank, establishing pouring weight in counterweight tank；Support
Frame bottom rotation sets movable pulley, and support frame front sets that there are two baffles, and the bottom of two baffles is both provided with bristle, two baffles
Front end be connected, the rear ends of two baffles is towards being obliquely installed on the outside of frame；It is set on installing frame along installing frame width direction point
The detection bar of cloth, detection bar vertical sliding are set on installing frame, and plate is visited in the end setting for detecting bar, visits shifting of the plate towards frame
Dynamic direction is obliquely installed upwards.
Damping part includes mounting cylinder and sleeve, and sleeve is slideably positioned on the outside of mounting cylinder, and mounting cylinder lower part is arranged with slow
Spring is rushed, the diameter of buffer spring is more than the diameter of sleeve, and mounting cylinder is connect with support frame, and sleeve is connect with installing frame.
Sliding slot is set on installation drum outer wall, cooperation sliding slot sets sliding block on sleeve lining, and sliding block is slideably positioned in sliding slot.
Limiting plate is set on detection bar, holddown spring is set between limiting plate and installing frame.
It detects bar top and detecting plate is set, passed towards detecting plate setting laser displacement sensor, laser displacement on installing frame
The signal input part of the signal output end connection processing unit of sensor, the signal output end connection wireless transmission mould of processing unit
Block, processing unit are communicated by wireless transport module with client wireless.
Guide cylinder is set on support frame, and detection bar is slideably positioned in guide cylinder.
Set GPS module on installing frame, location information is transferred to processing unit by GPS module, and processing unit will receive
Location information is transferred to client by wireless transport module.
Warning strip is set along support frame circumferential direction note.
By above technical scheme, the beneficial effects of the utility model are：The utility model is simple in structure, equipment cost
It is low, the continuous detection of highway flatness may be implemented, reduce the labor intensity of testing staff, improve detection efficiency, use
Get up more convenient.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is Fig. 1 vertical views；
Fig. 3 is support frame structural schematic diagram；
Fig. 4 is the utility model principle block diagram.
Specific implementation mode
Highway flatness detecting device, as shown in Fig. 1 ~ 4, including frame, wherein frame is by support frame 1 and is connected to branch
The installing frame 3 on 1 top of support frame forms, and sets damping part between support frame 1 and installing frame 3, can be reduced by damping part
The vibratory output of installing frame 3 improves the accuracy of testing result.
Wherein, damping part includes mounting cylinder 20 and sleeve 14, and sleeve 14 is slideably positioned in 20 outside of mounting cylinder, mounting cylinder
20 lower parts are arranged with buffer spring 15, and the diameter of buffer spring 15 is more than the diameter of sleeve 14, and mounting cylinder 20 connects with support frame 1
It connects, sleeve 14 is connect with installing frame 3.When support frame 1 vibrates, installing frame 3 is transferred vibrations to by buffer spring 15, is reduced
The vibratory output of installing frame 3.
In order to ensure the sliding trace of sleeve 14, and then ensure the moving process of installing frame 3, is set on 20 outer wall of mounting cylinder
Sliding slot, cooperation sliding slot sets sliding block on 14 inner wall of sleeve, and sliding block is slideably positioned in sliding slot.Ensured by the cooperation of sliding slot and sliding block
Installing frame 3 slide up and down during stability.
It is set on support frame 1 along the circumferentially disposed warning strip 13 of support frame 1, to improve the warning effect of device.It is propping up
Establishing Baking soda 17 in support frame 1, is uniformly distributed clump weight 18 in counterweight tank 17, and use when can be according to the road conditions of detection highway
The quantity of clump weight 18 is selected, and then ensures the stability in device driving process.Counterweight tank 17 is coordinated to set lid on support frame 1
Plate, cover board are spirally connected with support frame 1, prevent clump weight 18 from being run out of from counterweight tank 17.
In order to ensure stability of the clump weight 18 in counterweight tank 17, link slot, clump weight 18 are set in counterweight tank 17
It is positioned in lower link slot, while setting link slot on the cover board, the top of clump weight 18 is located in upper link slot, passes through upper company
Access slot and lower link slot ensure stability of the clump weight 18 in counterweight tank 17.Adjacent counterweight is set in counterweight tank 17 simultaneously
Each clump weight 18 is separated by partition board 19, is further ensured that the stability of clump weight 18 by the partition board 19 between block 18.
Movable pulley 2 is set in 1 lower rotation of support frame, movable pulley 2 is driven by motor, and entire frame is driven by movable pulley 2
The movement of frame.Baffle 11 there are two being set in 1 front of support frame, the bottom of two baffles 11 is both provided with bristle 12, two baffles
11 front end is connected, and the rear end of two baffles 11 is obliquely installed towards frame outside.Baffle 11 can be by the impurity on highway
It pushes open, reduces influence to detection process, and bristle 12 can clear up highway, by cleanings such as small impurity such as soil thereon
To one side, the accuracy of testing result is further increased.
The detection bar 4 being distributed along 3 width direction of installing frame is set on installing frame 3, detection 4 vertical sliding of bar is set to installing frame
On 3.Limiting plate 7 is set on detection bar 4, holddown spring 8 is set between limiting plate 7 and installing frame 3.Holddown spring 8 can be pressed downward
Bar 4 is detected, it is made to be contacted always with ground.
For convenience of the acquisition of testing result, detecting plate 5 is set on 4 top of detection bar, is set towards detecting plate 5 on installing frame 3
Set laser displacement sensor 6, the signal input part of the signal output end connection processing unit of laser displacement sensor 6, processing list
The signal output end of member connects wireless transport module, and processing unit is communicated by wireless transport module with client wireless.Processing
Unit includes microcontroller, when essence detects：The signal input of the signal output end connection microcontroller of laser displacement sensor 6
The signal output end at end, microcontroller connects wireless transport module, and then the letter that microcontroller will be received by wireless transport module
Number it is transferred to client.Laser displacement sensor 6 detects the displacement of detecting plate 5, and the displacement detected is transferred to list
The displacement received is transferred to client by piece machine, microcontroller by wireless transport module, and staff can pass through client
End is directly viewable, easy to use.
To ensure to detect 4 sliding trace of bar, avoids occurring the phenomenon that bending under external force, be arranged on support frame 1 and lead
To cylinder 9, detection bar 4 is slideably positioned in guide cylinder 9.
Plate 10 is visited in the end setting for detecting bar 4, and the moving direction for visiting plate 10 towards frame is obliquely installed upwards, the spy of setting
Plate 10 is directly contacted with ground during detection, and visiting the moving direction of plate 10 towards frame, be obliquely installed upwards can be to avoid
The rugged plate 10 that will visit on highway fractures, and reduces the energy expenditure in detection process.
For ease of the acquisition of present apparatus position, GPS module 16 is set on installing frame 3, GPS module 16 transmits location information
To processing unit, the location information received is transferred to client by processing unit by wireless transport module.GPS module 16
Signal output end connects the signal input part of microcontroller, and location information is transferred to microcontroller by GPS module 16, and microcontroller passes through nothing
The location information received is transferred to client by line transmission module.
When work, motor drives movable pulley 2 to rotate, and movable pulley 2 drives support frame 1 and installing frame 3 to move；Installing frame
Holddown spring 8 on 3 compresses detection bar 4 so that visits plate 10 and is contacted with ground, the laser displacement sensor 6 on installing frame 3 is constantly
The displacement distance of detecting plate 5 on detection detection bar 4, and then obtain the concave-convex variation on ground, during detection, baffle 11
Large granular impurity in front of device is pushed open, and the bristle 12 on baffle 11 carries out ground preliminary cleaning, ensure that detection
Accuracy in the process avoids influence of the impurity to testing result.
The utility model is simple in structure, and equipment cost is low, and the continuous detection of highway flatness may be implemented, reduce detection
The labor intensity of personnel, improves detection efficiency, uses more convenient.
Claims (8)
1. highway flatness detecting device, it is characterised in that：Including frame, frame is by support frame and is connected to support frame top
Installing frame forms, and damping part is set between support frame and installing frame；The establishing Baking soda on support frame, counterweight tank top set and support
The cover board of frame connection, establishing pouring weight in counterweight tank；Support frame lower rotation sets movable pulley, and support frame front is set there are two baffle,
The bottom of two baffles is both provided with bristle, and the front end of two baffles is connected, and the rear end of two baffles rolls outside towards frame
Tiltedly setting；The detection bar being distributed along installing frame width direction is set on installing frame, detection bar vertical sliding is set on installing frame, visits
Plate is visited in the end setting of measuring staff, and the moving direction for visiting plate towards frame is obliquely installed upwards.
2. highway flatness detecting device as described in claim 1, it is characterised in that：Damping part includes mounting cylinder and set
Cylinder, sleeve are slideably positioned on the outside of mounting cylinder, and mounting cylinder lower part is arranged with buffer spring, and the diameter of buffer spring is more than sleeve
Diameter, mounting cylinder are connect with support frame, and sleeve is connect with installing frame.
3. highway flatness detecting device as claimed in claim 2, it is characterised in that：Sliding slot, sleeve are set on installation drum outer wall
Sliding slot is coordinated to set sliding block on inner wall, sliding block is slideably positioned in sliding slot.
4. highway flatness detecting device as claimed in claim 3, it is characterised in that：Limiting plate, limiting plate are set on detection bar
Holddown spring is set between installing frame.
5. highway flatness detecting device as claimed in claim 4, it is characterised in that：It detects bar top and detecting plate, peace is set
Laser displacement sensor, the letter of the signal output end connection processing unit of laser displacement sensor are set towards detecting plate on framing up
The signal output end of number input terminal, processing unit connects wireless transport module, and processing unit passes through wireless transport module and client
End wireless communication.
6. highway flatness detecting device as claimed in claim 5, it is characterised in that：Guide cylinder is set on support frame, is detected
Bar is slideably positioned in guide cylinder.
7. highway flatness detecting device as claimed in claim 6, it is characterised in that：GPS module, GPS moulds are set on installing frame
Location information is transferred to processing unit by block, and the location information received is transferred to visitor by processing unit by wireless transport module
Family end.
8. the highway flatness detecting device as described in claim 1 to 7 any one, it is characterised in that：Along support frame circumferential direction
Note sets warning strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820167385.4U CN207793821U (en) | 2018-01-31 | 2018-01-31 | Highway flatness detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820167385.4U CN207793821U (en) | 2018-01-31 | 2018-01-31 | Highway flatness detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207793821U true CN207793821U (en) | 2018-08-31 |
Family
ID=63268270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820167385.4U Expired - Fee Related CN207793821U (en) | 2018-01-31 | 2018-01-31 | Highway flatness detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207793821U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114635335A (en) * | 2022-04-21 | 2022-06-17 | 北京诚志北分机电技术有限公司 | Road flatness detects car |
-
2018
- 2018-01-31 CN CN201820167385.4U patent/CN207793821U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114635335A (en) * | 2022-04-21 | 2022-06-17 | 北京诚志北分机电技术有限公司 | Road flatness detects car |
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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: 20180831 Termination date: 20190131 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |