CN206887720U - A kind of smoothness measuring equipment for being used to measure plastic cement race track flatness - Google Patents
A kind of smoothness measuring equipment for being used to measure plastic cement race track flatness Download PDFInfo
- Publication number
- CN206887720U CN206887720U CN201720153177.4U CN201720153177U CN206887720U CN 206887720 U CN206887720 U CN 206887720U CN 201720153177 U CN201720153177 U CN 201720153177U CN 206887720 U CN206887720 U CN 206887720U
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- CN
- China
- Prior art keywords
- wheel
- propons
- bristle roller
- measuring equipment
- plastic cement
- 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.)
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Abstract
The utility model discloses a kind of smoothness measuring equipment for being used to measure plastic cement race track flatness, including and it is preceding, both sides are separately installed with propons afterwards, the main car frame of back axle, institute's displacement sensors are sequentially installed with the main car frame, the bottom of institute's displacement sensors is connected with the measure wheel for detecting flatness, the propons, the bottom of back axle is separately installed with the wheel of eight inflatables, the front end of the propons includes the rotary shaft that the wheel is fixed at both ends respectively, the propons is additionally provided with the bristle roller with rotary shaft linkage, the propons is provided with collecting box between the wheel and the bristle roller.The utility model has advantages below and effect：By setting the rotary shaft of wheel to drive the rotation of bristle roller, then the debris of whole main car frame and propons front end is collected, avoids that wheel and measure wheel are caused to fluctuate.
Description
Technical field
Pavement detection instrument field is the utility model is related to, it is more particularly to a kind of to be used to measure the flat of plastic cement race track flatness
Whole degree instrument.
Background technology
The main points of highway flatness detection instrument just on the sensing pulley of centre, in detection process, are slided if sensed
Taking turns on the road surface of travel route has the pollutants such as debris, stone, may result in the distortion of detection data, influences follow-up test data
Establishment and road surface handing-over.But after high road pavement construction, due to every aspect, other construction working meetings
Constantly carried out on the road surface just completed, the road surface after the completion of making can be polluted unavoidably, even slight pollution,
The detection of surface evenness of satisfying the need causes great influence.
Eight traditional wheel smoothness measuring equipments, when carrying out road surface data acquisition, it is necessary to arrange artificial following vehicle, taken turns to eight
Debris, stone on the sensing pulley travel route road surface of smoothness measuring equipment are cleaned, and are so manually cleaned, not only time-consuming but also take
Power, on the other hand when debris collision occurs for eight pulleys on smoothness measuring equipment, the fluctuation of vehicle can be caused, cause to sense pulley
Misalignment.
Utility model content
The purpose of this utility model is to provide a kind of the smooth for measuring plastic cement race track of automatic cleaning instrument front debris
The smoothness measuring equipment of degree.
Above-mentioned technical purpose of the present utility model technical scheme is that：One kind is used to measure plastic cement
The smoothness measuring equipment of runway flatness, including and front and rear sides be separately installed with the main car frame of propons, back axle, on the main car frame
Institute's displacement sensors are sequentially installed with, the bottom of institute's displacement sensors is connected with the measure wheel for detecting flatness, institute
State propons, the bottom of back axle is separately installed with the wheels of eight inflatables, the front end of the propons includes both ends and fixes institute respectively
State the rotary shaft of wheel, the propons is additionally provided with the bristle roller with rotary shaft linkage, the propons the wheel with
Collecting box is provided between the bristle roller.
By using above-mentioned technical proposal, by setting bristle roller and collecting box at the propons of main car frame front end, together
When bristle roller and propons at the rotary shaft of fixing vehicle wheel realize and link, be with the rotation of wheel, bristle roller can be driven to turn
It is dynamic, the debris of main car frame front end is then subjected to cleaning and entered in collecting box, avoids also resulting in wheel fluctuation, on the other hand
It is directly that the equally processing of the space of main car frame lower end is clean, avoid impacting measure wheel, compared to needing in the prior art
Ground artificial is out totally compared, realizes automatic cleaning, passed by path can be taken turns to eight wheels and measure and carried out
Cleaning, it is ensured that the test of evenness of road surface.
It is of the present utility model to be further arranged to：The propons includes the installing plate of one one-tenth Π shape, the rotary shaft installation
On rear side of the installing plate, the bristle roller is installed on front side of the installing plate.
It is of the present utility model to be further arranged to：The rotary shaft is provided at both ends with driving wheel, and the bristle roller both ends are set
Driven pulley is equipped with, is linked between the driving wheel and the driven pulley by belt.
By using above-mentioned technical proposal, rotary shaft is installed on installing plate with bristle roller, then in the outside of rotary shaft
Driving wheel is provided at both ends with, while driven pulley is provided at both ends with the outside of bristle roller, is linked again by belt between the two；Cause
And rotating clockwise with wheel, rotating clockwise for bristle roller can be driven, is then located at wheel by what debris was swept into
In the collecting box of front end.
It is of the present utility model to be further arranged to：Offer and inserted for the bristle roller and level is opened on front side of the installing plate
If U-type groove, the bristle roller both sides are provided with sliding and are arranged on the sliding block in H types in U-type groove；The bristle roller with it is described
Sliding block is linked by bearing.
By using above-mentioned technical proposal, bristle roller is fixed on sliding block by bearing, and rear slider is fixed in U-type groove
, realize the installation of bristle roller on a mounting board；On the other hand realize that whole bristle roller is changed after long-term use, and
The condition of the spacing between driving wheel and driven pulley can be adjusted, it is ensured that stable linkage.
It is of the present utility model to be further arranged to：Pushed against and fixed by bolt between the sliding block and the installing plate.
By using above-mentioned technical proposal, it is attached between sliding block and installing plate by bolt, realizes sliding block and installation
Adjustment between plate.
It is of the present utility model to be further arranged to：The V-shaped openning shape of collecting box, the collection box back is positioned at described
Between wheel.
By using above-mentioned technical proposal, collecting box front end is located in front of wheel so that bristle roller can be incited somebody to action the very first time
Debris in collecting box avoids that wheel is caused to fluctuate, and is then collecting between box back extends to wheel, is increasing collecting box
Collection space.
In summary, the utility model has the advantages that：By setting the rotary shaft of wheel to drive bristle roller
Rotate, be then collected the debris of whole main car frame and propons front end, avoid that wheel and measure wheel are caused to fluctuate.
Brief description of the drawings
Fig. 1 is the overall structure diagram of smoothness measuring equipment；
Fig. 2 is the A portions enlarged diagram shown in Fig. 1.
In figure：1st, main car frame；2nd, propons；3rd, back axle；4th, wheel；5th, rotary shaft；6th, displacement transducer；7th, measure wheel；8、
Installing plate；9th, bristle roller；10th, sliding block；11st, U-type groove；12nd, bolt；13rd, driving wheel；14th, driven pulley；15th, belt；16th, collect
Case.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
It is a kind of to be used to measure the smoothness measuring equipment of plastic cement race track flatness, reference picture 1, including one the main car as center
Frame 1, the front end of main car frame 1 are provided with propons 2, and rear end is provided with back axle 3, and each propons 2 and back axle 3 are each provided with 4 inflatables
Wheel 4.Rotary shaft 5, the both ends fixing vehicle wheel 4 of rotary shaft 5 are provided with propons 2 and back axle 3；Simultaneously on main car frame 1
Displacement transducer 6 is provided with, the measure wheel 7 for detecting flatness is connected with the lower end of displacement transducer 6, it is then whole smooth
When degree instrument moves on road surface, measure wheel 7 contacts with ground, realizes detection.
Referring to Figures 1 and 2, propons 2 is provided with an installing plate 8 for being in Π types, installing plate 8 covers the front end of propons 2, should
Both sides also level offers U-type groove 11, and sliding is embedded in U-type groove 11 sliding block 10, and sliding block 10 passes through U-type groove 11 into H types
Sliding is arranged on installing plate 8, and a bristle roller 9,9 liang of bristle roller are provided with by bearing on two symmetrically arranged sliding blocks 10
Extend sliding block 10 in end.Sliding block 10 is installed on installing plate 8 fixed to be fixed by bolt 12.
In fig. 2, driving wheel 13 is each provided with the both sides outer end of the rotary shaft 5 of propons 2, while in the bristle roller of front end
9 are provided at both ends with driven pulley 14；Realized and linked by belt 15 between driving wheel 13 and driven pulley 14；On the other hand pass through
Position of the adjusting slider 10 on installing plate 8, the tensioning degree of belt 15 is realized, to ensure that rotary shaft 5 can drive bristle roller 9
Rotation.
A collecting box 16 is additionally provided with the installing plate 8 of propons 2（Reference picture 1）, 16 V-shaped openning shape of collecting box, receive
The front end of header 16 is located between bristle roller 9 and the wheel 4 of propons 2 so that for smoothness measuring equipment when mobile, bristle roller 9 can the
Debris is swept into collecting box 16 by one time, avoids also resulting in fluctuation to wheel 4；The rear end of collecting box 16 extends into car
Between wheel 4, so as to increase the collection capacity of collecting box 16.
When being moved on road surface, wheel 4 rotates smoothness measuring equipment with ground, causes rotary shaft 5 to rotate, and rear drive shaft
The rotation of bristle roller 9 has been driven by driving wheel 13 and belt 15, when bristle roller 9 rotates, by the debris of smoothness measuring equipment front end certainly
It is dynamic to be swept into collecting box 16, avoid interfering wheel 4 and measure wheel 7 and influence to detect.
Specific embodiment is only that it is not to limitation of the present utility model, this area to explanation of the present utility model
Technical staff can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but only
All to be protected in right of the present utility model by Patent Law.
Claims (6)
- Be used to measuring the smoothness measuring equipment of plastic cement race track flatness 1. a kind of, including front and rear sides be separately installed with propons (2), after The main car frame (1) of bridge (3), is sequentially installed with displacement transducer (6) on the main car frame (1), under institute's displacement sensors (6) Portion is connected with the measure wheel (7) for detecting flatness, and the propons (2), the bottom of back axle (3) are separately installed with eight inflations The wheel (4) of formula, it is characterised in that：The front end of the propons (2) includes the rotary shaft that the wheel (4) are fixed at both ends respectively (5), the propons (2) is additionally provided with the bristle roller (9) with the rotary shaft (5) linkage, and the propons (2) is in the wheel (4) collecting box (16) is provided between the bristle roller (9).
- A kind of 2. smoothness measuring equipment for being used to measure plastic cement race track flatness according to claim 1, it is characterised in that：It is described Propons (2) includes the installing plate (8) of one one-tenth Π shape, and the rotary shaft (5) is installed on rear side of the installing plate (8), the bristle Roller (9) is installed on front side of the installing plate (8).
- A kind of 3. smoothness measuring equipment for being used to measure plastic cement race track flatness according to claim 2, it is characterised in that：It is described Rotary shaft (5) is provided at both ends with driving wheel (13), and the bristle roller (9) is provided at both ends with driven pulley（14）, the driving wheel (13) with the driven pulley（14）Between pass through belt (15) link.
- A kind of 4. smoothness measuring equipment for being used to measure plastic cement race track flatness according to claim 3, it is characterised in that：It is described The U-type groove (11) for supplying that the bristle roller (9) is inserted and level opens up, bristle roller (9) both sides are offered on front side of installing plate (8) It is provided with the sliding block (10) in H types that sliding is arranged in U-type groove (11)；The bristle roller (9) passes through with the sliding block (10) Bearing links.
- A kind of 5. smoothness measuring equipment for being used to measure plastic cement race track flatness according to claim 4, it is characterised in that：It is described Pushed against and fixed by bolt (12) between sliding block (10) and the installing plate (8).
- A kind of 6. smoothness measuring equipment for being used to measure plastic cement race track flatness according to claim 1, it is characterised in that：It is described Collecting box (16) V-shaped openning shape, collecting box (16) rear end is between the wheel (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720153177.4U CN206887720U (en) | 2017-02-20 | 2017-02-20 | A kind of smoothness measuring equipment for being used to measure plastic cement race track flatness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720153177.4U CN206887720U (en) | 2017-02-20 | 2017-02-20 | A kind of smoothness measuring equipment for being used to measure plastic cement race track flatness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206887720U true CN206887720U (en) | 2018-01-16 |
Family
ID=61327237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720153177.4U Expired - Fee Related CN206887720U (en) | 2017-02-20 | 2017-02-20 | A kind of smoothness measuring equipment for being used to measure plastic cement race track flatness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206887720U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110820497A (en) * | 2019-11-27 | 2020-02-21 | 周亚东 | Composite plastic track construction treatment equipment and treatment method |
-
2017
- 2017-02-20 CN CN201720153177.4U patent/CN206887720U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110820497A (en) * | 2019-11-27 | 2020-02-21 | 周亚东 | Composite plastic track construction treatment equipment and treatment method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 102422 Beijing city Fangshan District Chengguan Street Gu eight 1 District No. 1 -V281 Patentee after: CHINA NATIONAL SPORTS GROUP DEVELOPMENT Co.,Ltd. Address before: 102422 Beijing city Fangshan District Chengguan Street Gu eight 1 District No. 1 -V281 Patentee before: BEIJING JIANYU ENGINEERING MANAGEMENT CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 |