CN203188106U - Continuous type road eight-wheel roughness measuring instrument having cleaning function - Google Patents
Continuous type road eight-wheel roughness measuring instrument having cleaning function Download PDFInfo
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- CN203188106U CN203188106U CN 201320165057 CN201320165057U CN203188106U CN 203188106 U CN203188106 U CN 203188106U CN 201320165057 CN201320165057 CN 201320165057 CN 201320165057 U CN201320165057 U CN 201320165057U CN 203188106 U CN203188106 U CN 203188106U
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- wheel
- road surface
- measuring instrument
- cleaning function
- roughness measuring
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Abstract
The utility model relates to a continuous type road eight-wheel roughness measuring instrument having a cleaning function, which comprises a traction rod, a main frame, a front axle, a rear axle, eight inflatable travelling wheels, a displacement sensor and a measuring wheel, wherein the traction rod is composed of a connection plug and a pull rod; the main frame is composed of a stretchable square pipe, a guide structure and a rear frame; the eight inflatable travelling wheels are arranged at the lower ends of the front axle and the rear axle; the displacement sensor is arranged in the middle sections of the front axle and the rear axle; the measuring wheel is composed of a pressurized spring, a lifting mechanism, a rubber wheel and a distance sensor; the continuous type road eight-wheel roughness measuring instrument having the cleaning function is characterized in that a direct-current motor, the power of which is provided by an automobile, is arranged at the front end of the displacement sensor arranged in the middle sections of the front axle and the rear axle; and a disk type cleaning device is arranged at the lower end of the direct-current motor. In the event of acquiring road surface data by using the technology, manpower is unnecessary to arrange to follow a vehicle any longer; sundries and stones on the road surface of a travelling route of an induction pulley of the eight-wheel roughness measuring instrument are cleaned; accurate data whether the road surface is flat can be acquired; and truthful, accurate and reliable road surface roughness data collected by the roughness measuring instrument can be realized.
Description
Technical field
The present utility model relates to the highroad pavement planeness detecting instrument, exactly is that a kind of highway continous way eight that possesses cleaning function is taken turns smoothness measuring equipment.
Background technology
The main points of highway planeness detecting instrument are just on the induction pulley of centre, in testing process, if on the road surface of induction pulley travel route pollutants such as foreign material, stone are arranged, will cause detecting the distortion of data, influence the establishment of follow-up test data and the handing-over on road surface.
Yet after the highway pavement construction finishes, because every aspect, other construction workings can constantly carry out on the road surface of just having finished, and the road surface after making is finished can pollute unavoidably, even slight pollution, detection that also can the road pavement planeness causes great influence.
Traditional eight take turns smoothness measuring equipment, when carrying out the road surface data acquisition, all must arrangement manually follow vehicle, eight foreign material, the stones of taking turns on the induction pulley travel route road surface of smoothness measuring equipment are cleaned, use hand sweeping like this, not only time-consuming but also require great effort the potential safety hazard when having the cross-operation of people's car again.
Summary of the invention
The purpose of the present utility model is: provide a kind of highway continous way eight that possesses cleaning function to take turns smoothness measuring equipment, be that a kind of and highway continous way eight are taken turns the matching used automatic cleaning technology of smoothness measuring equipment, when using this technology to carry out the road surface data acquisition, no longer need to arrange manually to follow vehicle, eight foreign material, the stones of taking turns on the induction pulley travel route road surface of smoothness measuring equipment are cleaned, just can drip and collect whether smooth accurate data of road surface, reach true, accurate, the reliable purpose of evenness of road surface degrees of data that highway planeness detecting instrument collects.
The purpose of the present utility model realizes by implementing following technical proposals:
The highway continous way eight that possesses cleaning function is taken turns smoothness measuring equipment, comprise the draw bar that attachment plug and pull bar are formed, flexible square tube, guide frame, after the main car frame that is configured to, propons, back axle, eight air filling type running wheels that bridge lower end, front and back arranges, displacement transducer and pressing spring that bridge stage casing, front and back arranges, hoisting mechanism, rubber wheel, the meter wheel that range sensor is formed, it is characterized in that: the front end of the displacement transducer that arranges in bridge stage casing, front and back, be provided with the direct current generator that power is provided by automobile, be provided with the disc type clearing apparatus in the lower end of direct current generator.
Advantage of the present utility model is: provide a kind of highway continous way eight that possesses cleaning function to take turns smoothness measuring equipment, be that a kind of and highway continous way eight are taken turns the matching used automatic cleaning technology of smoothness measuring equipment, when using this technology to carry out the road surface data acquisition, no longer need to arrange manually to follow vehicle, eight foreign material, the stones of taking turns on the induction pulley travel route road surface of smoothness measuring equipment are cleaned, just can drip and collect whether smooth accurate data of road surface, realize true, accurate, the reliable advantage of evenness of road surface degrees of data that highway planeness detecting instrument collects.
Description of drawings
Fig. 1 is the utility model smoothness measuring equipment topology view;
Mark among the figure: 1 is the draw bar of being made up of attachment plug and pull bar, 2 propons, 3 is eight air filling type running wheels that bridge lower end, front and back arranges, 4 for being provided the direct current generator of power by automobile, 5 is the displacement transducer that bridge stage casing, front and back arranges, 6 serve as reasons flexible square tube, guide frame, after the main car frame that is configured to, 7 is back axle, 8 is wheel carrier, and 9 is the disc type clearing apparatus, and 10 is the meter wheel of being made up of pressing spring, hoisting mechanism, rubber wheel, range sensor.
The specific embodiment
Embodiment 1: the highway continous way eight that possesses cleaning function is taken turns smoothness measuring equipment
Comprise the draw bar 1 that attachment plug and pull bar are formed, flexible square tube, guide frame, after the main car frame 6 that is configured to, propons 2, back axle 7, eight air filling type running wheels 3 that bridge lower end, front and back arranges, the meter wheel 10 that the displacement transducer 5 that bridge stage casing, front and back arranges and pressing spring, hoisting mechanism, rubber wheel, range sensor are formed, it is characterized in that: the front end of the displacement transducer 5 that arranges in bridge stage casing, front and back, be provided with the direct current generator 4 that power is provided by automobile, be provided with disc type clearing apparatus 9 in the lower end of direct current generator.
This technology is widely used in the maintenance of inspection of construction, final acceptance of construction and the road on road surfaces such as highway, urban road, airfield runway, also can provide reliable road surface analysis of data for teaching, design and R﹠D institution simultaneously.
Claims (1)
1. the highway continous way eight that possesses cleaning function is taken turns smoothness measuring equipment, comprise the draw bar (1) that attachment plug and pull bar are formed, flexible square tube, guide frame, after the main car frame (6) that is configured to, propons (2), back axle (7), eight air filling type running wheels (3) that bridge lower end, front and back arranges, displacement transducer (5) and pressing spring that bridge stage casing, front and back arranges, hoisting mechanism, rubber wheel, the meter wheel (10) that range sensor is formed, it is characterized in that: the front end of the displacement transducer (5) that arranges in bridge stage casing, front and back, be provided with the direct current generator (4) that power is provided by automobile, be provided with disc type clearing apparatus (9) in the lower end of direct current generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320165057 CN203188106U (en) | 2013-04-07 | 2013-04-07 | Continuous type road eight-wheel roughness measuring instrument having cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320165057 CN203188106U (en) | 2013-04-07 | 2013-04-07 | Continuous type road eight-wheel roughness measuring instrument having cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203188106U true CN203188106U (en) | 2013-09-11 |
Family
ID=49104976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320165057 Expired - Fee Related CN203188106U (en) | 2013-04-07 | 2013-04-07 | Continuous type road eight-wheel roughness measuring instrument having cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203188106U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107675595A (en) * | 2017-09-05 | 2018-02-09 | 河南海威路桥工程咨询有限公司 | Road surface multipoint pressure value tester based on heliotechnics |
| CN112161554A (en) * | 2020-09-15 | 2021-01-01 | 江苏中路工程技术研究院有限公司 | Pavement levelness detection device and application method thereof |
-
2013
- 2013-04-07 CN CN 201320165057 patent/CN203188106U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107675595A (en) * | 2017-09-05 | 2018-02-09 | 河南海威路桥工程咨询有限公司 | Road surface multipoint pressure value tester based on heliotechnics |
| CN112161554A (en) * | 2020-09-15 | 2021-01-01 | 江苏中路工程技术研究院有限公司 | Pavement levelness detection device and application method thereof |
| CN112161554B (en) * | 2020-09-15 | 2022-04-15 | 江苏中路工程技术研究院有限公司 | Pavement levelness detection device and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20130911 Termination date: 20160407 |