CN108221604A - A kind of portable pavement flatness checking device - Google Patents
A kind of portable pavement flatness checking device Download PDFInfo
- Publication number
- CN108221604A CN108221604A CN201810175794.3A CN201810175794A CN108221604A CN 108221604 A CN108221604 A CN 108221604A CN 201810175794 A CN201810175794 A CN 201810175794A CN 108221604 A CN108221604 A CN 108221604A
- Authority
- CN
- China
- Prior art keywords
- drive case
- stent
- range sensor
- fixedly connected
- gear
- 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.)
- Withdrawn
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/01—Devices or auxiliary means for setting-out or checking the configuration of new surfacing, e.g. templates, screed or reference line supports; Applications of apparatus for measuring, indicating, or recording the surface configuration of existing surfacing, e.g. profilographs
Abstract
The present invention relates to pavement detection technical fields,Especially a kind of portable pavement flatness checking device,Including stent,Drive case and operation console,Stent is equipped with driven wheel,The bottom of stent is equipped with future range sensor,The side of stent is connected with connecting rod,Drive case is located at the side of connecting rod,Bolt is equipped between drive case and connecting rod,Accumulator group is equipped in drive case,The side of accumulator group is equipped with decelerating motor,Decelerating motor is connected with first gear,Shaft is equipped with above first gear,Shaft is equipped with second gear corresponding with first gear,The both ends of shaft are respectively connected with driving wheel,The bottom of drive case is equipped with postposition range sensor,Operation console is located at the top of drive case,Operation console is equipped with signal adapter,Signal adapter is connected with display,Display is connected with data processor,Data processor is connected with warning lamp.The present invention is highly practical, is worthy to be popularized.
Description
Technical field
The present invention relates to pavement detection technical field more particularly to a kind of portable pavement flatness checking devices.
Background technology
Surface evenness refers to the deviation of the concavo-convex amount of road surfaces longitudinal direction, and 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, works as vertical section of road surface
During section curve relative smooth, then it represents that road surface is opposed flattened or flatness is relatively good, on the contrary then represent flatness relative mistake,
Good road surface then requires surface evenness also to get well, and traditional section class detection device is to need to carry out highway destructive sampling
Detection, and detect manually sense organ and determine that different people testing result is widely different, existing surface evenness detection device
Data sampling site is single, and institute's sampling site instinct continuously detects, and detection error is big, in addition, since detecting instrument volume is larger, it is very not square
Portable belt.
Invention content
The purpose of the present invention is to solve exist in the prior art testing result error greatly and not Portable belt the shortcomings that, and
A kind of portable pavement flatness checking device proposed.
To achieve these goals, present invention employs following technical solutions：
Design a kind of portable pavement flatness checking device, including stent, drive case and operation console, the bottom of the stent
Center be equipped with driven wheel, the driven wheel connect with holder pivots, one end of the bottom of the stent equipped with it is preposition away from
From sensor, the future range sensor is fixedly connected on stent, side of the stent far from future range sensor
Connecting rod is fixedly connected with, the one end of the connecting rod far from stent is drive case, between the drive case and connecting rod
Equipped with bolt, the drive case and connecting rod are bolted to connection, and the bottom in the drive case is equipped with accumulator
Group, the accumulator group are fixedly connected in drive case, and the side of the accumulator group is equipped with decelerating motor, the electricity that slows down
Machine is fixedly connected in drive case, and the output shaft of the decelerating motor is fixedly connected with first gear, in the first gear
Side is equipped with shaft, and the shaft extends to the outside of drive case through drive case, and the shaft turns with drive case
Dynamic connection, the shaft are equipped with second gear corresponding with first gear, and the second gear is fixedly connected in shaft, institute
First gear and second gear intermeshing are stated, the both ends of the shaft have been fixedly connected with driving wheel, two driving wheels
Positioned at the both sides of drive case, one end of the bottom of the drive case is equipped with postposition range sensor, and the postposition distance passes
Sensor is fixedly connected in drive case, and the operation console is located at the top of drive case, and the operation console passes through fixing bolt
It is fixedly connected in drive case, the operation console is equipped with signal adapter, and the signal adapter is electrically connected with display
Device, the display are electrically connected with data processor, and the data processor is electrically connected with warning lamp.
Preferably, the future range sensor is identical with the horizontal position that postposition range sensor originates.
Preferably, the future range sensor and postposition range sensor are electrically connected with operation console.
Preferably, the quantity of the connecting rod is for two and respectively positioned at the both ends of stent.
Preferably, the quantity of the driven wheel is for two and respectively positioned at the both sides of stent.
Preferably, the drive case is equipped with and the corresponding threaded hole of bolt.
Preferably, the accumulator group is electrically connected with decelerating motor.
A kind of portable pavement flatness checking device proposed by the present invention, advantageous effect are：On the stent of the present invention
Connecting rod and the design that is bolted of drive case, effect is manually stent to be disassembled and installed, from
And convenient and carrying；The design that operation console and drive case are bolted, effect are for convenience in the dismounting of operation console
And installation；The design of future range sensor and postposition range sensor, effect is can be by future range sensor with after
Both range sensor detections ground height difference is put to detect the flatness on road surface.Benefit of the invention is that it is simple in structure, it is real
It is strong with property.
Description of the drawings
Fig. 1 is a kind of structure diagram of portable pavement flatness checking device proposed by the present invention；
Fig. 2 is a kind of sectional view of the drive case of portable pavement flatness checking device proposed by the present invention；
Fig. 3 is a kind of system block diagram of portable pavement flatness checking device proposed by the present invention.
In figure：Stent 1, driven wheel 2, future range sensor 3, connecting rod 4, drive case 5, bolt 6, driving wheel 7, after
Put range sensor 8, operation console 9, decelerating motor 51, first gear 52, shaft 53, second gear 54, accumulator group 55, warning
Lamp 91, display 92, data processor 93, signal adapter 94.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.
With reference to Fig. 1-3, a kind of portable pavement flatness checking device, including stent 1, drive case 5 and operation console 9,
The center of the bottom of stent 1 is equipped with driven wheel 2, and the quantity of driven wheel 2 is two and is located at the both sides of stent 1 respectively, from
Driving wheel 2 is rotatablely connected with stent 1, and one end of the bottom of stent 1 is equipped with future range sensor 3, and future range sensor 3 is fixed
It is connected on stent 1, side of the stent 1 far from future range sensor 3 is fixedly connected with connecting rod 4, and the quantity of connecting rod 4 is
Two and it is located at the both ends of stent 1 respectively, drive case 5 is located at the side of connecting rod 4, set between drive case 5 and connecting rod 4
There is bolt 6, drive case 5 is fixedly connected with connecting rod 4 by bolt 6, what connecting rod 4 and drive case 5 were connected by bolt 6
Design, effect is manually stent to be disassembled and installed, so as to convenient and carrying.
Bottom in drive case 5 is equipped with accumulator group 55, and accumulator group 55 is fixedly connected in drive case 5, electric power storage
The side of pond group 55 is equipped with decelerating motor 51, and accumulator group 55 is electrically connected with decelerating motor 51, and decelerating motor 51 is fixedly connected
In drive case 5, the one end of the output shaft of decelerating motor 51 far from decelerating motor 51 is fixedly connected with first gear 52, and first
52 top of gear is equipped with shaft 53, and shaft 53 extends to the outside of drive case 5 through drive case 5, and shaft 53 is with driving
Dynamic babinet 5 is rotatablely connected, and shaft 53 is equipped with second gear 54 corresponding with first gear, and second gear 54, which is fixedly connected on, to be turned
On axis 53, first gear 52 and second gear 54 are intermeshed, and the both ends of shaft 53 have been fixedly connected with driving wheel 7, two drives
Driving wheel 7 is located at the both sides of drive case 5, and driving wheel 7 is used to that whole device to be driven to move.
One end of the bottom of drive case 5 is equipped with postposition range sensor 8, and postposition range sensor 8 is fixedly connected on drive
On dynamic babinet 5, future range sensor 3 is identical with the horizontal position that postposition range sensor 8 originates, and operation console 9 is located at driving
The top of babinet 5, operation console 9 are fixedly connected on by fixing bolt in drive case 5, and operation console 9 is equipped with signal adapter
94, signal adapter 94 is electrically connected with display 92, and display 92 is electrically connected with data processor 93, data processor 93
It is electrically connected with warning lamp 91.
Operation principle：When whole device on road surface when walking, 8 meeting of future range sensor 3 and postposition range sensor
Real-time ground height is transferred on signal adapter 94, is then shown on display 92, at by data
The processing of device 93 is managed, when preposition range sensor 3 and 8 ground height of postposition range sensor are there are during larger gap, warning
Lamp 91 can send out warning, this just represents pavement roughness.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of portable pavement flatness checking device, including stent（1）, drive case（5）And operation console（9）, feature
It is, the stent（1）Bottom center be equipped with driven wheel（2）, the driven wheel（2）With stent（1）Rotation connection,
The stent（1）Bottom one end be equipped with future range sensor（3）, the future range sensor（3）It is fixedly connected on
Stent（1）On, the stent（1）Far from future range sensor（3）Side be fixedly connected with connecting rod（4）, the connection
Bar（4）Far from stent（1）One end be drive case（5）, the drive case（5）And connecting rod（4）Between be equipped with bolt
（6）, the drive case（5）And connecting rod（4）Pass through bolt（6）It is fixedly connected, the drive case（5）Interior bottom is equipped with
Accumulator group（55）, the accumulator group（55）It is fixedly connected on drive case（5）It is interior, the accumulator group（55）Side set
There is decelerating motor（51）, the decelerating motor（51）It is fixedly connected on drive case（5）It is interior, the decelerating motor（51）Output
Axis is fixedly connected with first gear（52）, the first gear（52）Top is equipped with shaft（53）, the shaft（53）Through drive
Dynamic babinet（5）Extend to drive case（5）Outside, the shaft（53）With drive case（5）Rotation connection, described turn
Axis（53）It is equipped with second gear corresponding with first gear（54）, the second gear（54）It is fixedly connected on shaft（53）
On, the first gear（52）And second gear（54）Intermeshing, the shaft（53）Both ends be fixedly connected with driving
Wheel（7）, two driving wheels（7）Positioned at drive case（5）Both sides, the drive case（5）One end of bottom be equipped with
Postposition range sensor（8）, the postposition range sensor（8）It is fixedly connected on drive case（5）On, the operation console（9）
Positioned at drive case（5）Top, the operation console（9）Drive case is fixedly connected on by fixing bolt（5）On, the behaviour
Make platform（9）It is equipped with signal adapter（94）, the signal adapter（94）It is electrically connected with display（92）, the display
（92）It is electrically connected with data processor（93）, the data processor（93）It is electrically connected with warning lamp（91）.
A kind of 2. portable pavement flatness checking device according to claim 1, which is characterized in that the future range
Sensor（3）With postposition range sensor（8）The horizontal position of starting is identical.
A kind of 3. portable pavement flatness checking device according to claim 1, which is characterized in that the future range
Sensor（3）With postposition range sensor（8）And operation console（9）It is electrically connected.
A kind of 4. portable pavement flatness checking device according to claim 1, which is characterized in that the connecting rod
（4）Quantity for two and respectively be located at stent（1）Both ends.
A kind of 5. portable pavement flatness checking device according to claim 1, which is characterized in that the driven wheel
（2）Quantity for two and respectively be located at stent（1）Both sides.
A kind of 6. portable pavement flatness checking device according to claim 1, which is characterized in that the drive case
（5）It is equipped with and bolt（6）Corresponding threaded hole.
A kind of 7. portable pavement flatness checking device according to claim 1, which is characterized in that the accumulator group
（55）With decelerating motor（51）It is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810175794.3A CN108221604A (en) | 2018-03-02 | 2018-03-02 | A kind of portable pavement flatness checking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810175794.3A CN108221604A (en) | 2018-03-02 | 2018-03-02 | A kind of portable pavement flatness checking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108221604A true CN108221604A (en) | 2018-06-29 |
Family
ID=62662654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810175794.3A Withdrawn CN108221604A (en) | 2018-03-02 | 2018-03-02 | A kind of portable pavement flatness checking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108221604A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112376375A (en) * | 2021-01-04 | 2021-02-19 | 中交国通公路工程技术有限公司 | Portable road flatness measuring device |
-
2018
- 2018-03-02 CN CN201810175794.3A patent/CN108221604A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112376375A (en) * | 2021-01-04 | 2021-02-19 | 中交国通公路工程技术有限公司 | Portable road flatness measuring device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180629 |