CN215441333U - Road surface roughness meter of adaptable topography - Google Patents
Road surface roughness meter of adaptable topography Download PDFInfo
- Publication number
- CN215441333U CN215441333U CN202023136767.7U CN202023136767U CN215441333U CN 215441333 U CN215441333 U CN 215441333U CN 202023136767 U CN202023136767 U CN 202023136767U CN 215441333 U CN215441333 U CN 215441333U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- road surface
- adaptable
- terrain
- roller
- 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.)
- Active
Links
Images
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model relates to the technical field of roughness measurement, and discloses a terrain-adaptable road surface roughness meter, which comprises a roller, wherein bearings are fixedly connected on the left side and the right side of the roller, the inner wall of each bearing is movably connected with a cross rod, one side of each cross rod, which is far away from a vertical bisector of the roller, is fixedly connected with an auxiliary motor, the terrain-adaptable road surface roughness meter can convert the roughness of a road surface into a shock sensation to be transmitted to a sensing head in real time when the roller rolls on the rough road surface through the matching use of the movable rod and a damping spring, the measured data accuracy is greatly improved, the roller can measure the inclined road surface through the part to which the movable rod belongs, the auxiliary motor drives the cross rod to rotate and drives the roller to rotate, so that a measurer can conveniently push a machine during measurement operation, and a large amount of manpower is saved, the measurement operation becomes more rapid and convenient.
Description
Technical Field
The utility model relates to the technical field of roughness measurement, in particular to a road surface roughness meter capable of adapting to terrain.
Background
The road surface roughness meter is one kind of roughness meter, which is called surface roughness meter, surface finish meter, surface roughness detector and other famous and minister instruments, and has the features of high measurement precision, wide measurement range, simple operation, stable operation, etc. the instrument is suitable for use in site, firm and durable and is used mainly in detecting road surface roughness.
At ordinary times, the roughness tester for road surface used by most can only be used on relatively smooth road surface, and run into the road surface of dysmorphism, it is generally inaccurate to measured data, to the road surface of the great frustration, the roughness tester for road surface roughness is generally because the great inconvenient use of volume, and the roughness tester for road surface roughness is specially released in order to satisfy the demand of detection side.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a road surface roughness meter capable of adapting to terrain, which has the advantages of adapting to road shape, being convenient to measure and the like, and solves the problems that the measurement is inconvenient and the measurement cannot be carried out on the road surface with special opposite sex.
(II) technical scheme
In order to realize the purposes of adapting to road shapes and facilitating measurement, the utility model provides the following technical scheme: a road surface roughness meter adaptable to terrain comprises a roller, bearings are fixedly connected to the left side and the right side of the roller, a cross rod is movably connected to the inner wall of each bearing, an auxiliary motor is fixedly connected to one side, away from a vertical bisector of the roller, of the cross rod, a connecting frame is fixedly connected to the top of the auxiliary motor, a slot is formed in the inner wall of the connecting frame, a fixing frame is fixedly connected to the bottom end of the inner wall of the slot, a supporting leg is fixedly connected to one side, away from the vertical bisector of the roller, of the auxiliary motor, a movable rod is fixedly connected to the top of the supporting leg, a fixed tray is fixedly connected to the top end of the movable rod, a damping spring is fixedly connected to the outer wall of the movable rod, a case is fixedly connected to the top end of the fixed tray, a display is fixedly connected to the center of the front of the case, and handles are fixedly connected to the left side and the right side of the display, the bottom fixedly connected with signal receiver plate of quick-witted case, the inner wall fixedly connected with chute board of mount, the inner wall swing joint of chute board has the slider, the slider is close to one side fixedly connected with support column of mount perpendicular bisector, one side fixedly connected with sensing head that the support column is close to mount perpendicular bisector, the bottom fixedly connected with supporting spring of sensing head.
Preferably, the cross bar penetrates through the inner wall of the roller and is fixedly connected with an output shaft of the auxiliary motor.
Preferably, the number of the parts of the fixing frame is five, and the parts are distributed at equal intervals along the vertical bisector of the case.
Preferably, the fixing frame is fixedly connected with the auxiliary motor through a connecting frame.
Preferably, the damping spring is fixedly connected with the fixed tray through a movable rod.
Preferably, the sensing head left and right sides all passes through support column and mount swing joint, the sensing head passes through the supporting spring and the mount swing joint of bottom.
Preferably, when the chassis is in a horizontal position, the signal receiving board and the sensing head are in seamless fit.
(III) advantageous effects
Compared with the prior art, the utility model provides a road surface roughness meter capable of adapting to terrain, which has the following beneficial effects:
1. this road surface roughness appearance of adaptable topography uses through movable rod and damping spring's cooperation, makes the cylinder when rough road surface rolls, real-time converts the roughness on road surface into the sense of vibration and transmits for the sensing head to transmit for the signal receiver plate through the sensing head, make the measuring data accuracy improve greatly, the cylinder can realize measuring the inclined pavement through the affiliated part of movable rod moreover.
2. This road surface roughness appearance of adaptable topography drives the horizontal pole through auxiliary motor and rotates to drive the cylinder and rotate, make when measuring the operation, make things convenient for the survey crew to promote the machine, saved a large amount of manpowers, make the more swift convenience that the operation becomes of measuring, easy operation has reduced the personnel selection cost when measuring the operation.
Drawings
FIG. 1 is a schematic diagram of a structural main view of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1;
fig. 3 is a side view of the structure of the present invention.
In the figure: 1. a drum; 2. a bearing; 3. a cross bar; 4. an auxiliary motor; 5. a connecting frame; 6. a groove hole; 7. a fixed mount; 8. a signal receiving board; 9. a chassis; 10. a display; 11. a handle; 12. a support leg; 13. a movable rod; 14. fixing the tray; 15. a damping spring; 16. a chute plate; 17. a slider; 18. A support pillar; 19. a sensor head; 20. supporting the spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a road surface roughness meter adaptable to terrain comprises a roller 1, bearings 2 are fixedly connected to the left side and the right side of the roller 1, the inner wall of each bearing 2 is movably connected with a cross rod 3, each cross rod 3 penetrates through the inner wall of the roller 1 and is fixedly connected with an output shaft of an auxiliary motor 4, so that the machine is more stable in operation, the auxiliary motor 4 is fixedly connected to one side of each cross rod 3, which is far away from a vertical bisector of the roller 1, the motor can drive the roller to rotate 1, so that a person can conveniently push the machine in measurement, a connecting frame 5 is fixedly connected to the top of each auxiliary motor 4, a slot 6 is formed in the inner wall of each connecting frame 5, a fixing frame 7 is fixedly connected to the bottom end of the inner wall of each slot 6, each fixing frame 7 is fixedly connected with the auxiliary motor 4 through the connecting frame 5, so that the rolling vibration of the roller 1 on the road surface is transmitted to a sensing head 19, and the number of the parts of the fixing frames 7 is five, the auxiliary motor 4 is fixedly connected with a supporting leg 12 at one side far away from the vertical bisector of the roller 1, the top of the supporting leg 12 is fixedly connected with a movable rod 13, the top end of the movable rod 13 is fixedly connected with a fixed tray 14, the outer wall of the movable rod 13 is fixedly connected with a damping spring 15, the damping spring 15 is fixedly connected with the fixed tray 14 through the movable rod 13, the top end of the fixed tray 14 is fixedly connected with a case 9, when the case 9 is in a horizontal position, a signal receiving plate 8 and a sensing head 19 are in seamless fit, the center of the front of the case 9 is fixedly connected with a display 10, the front of the case 9 is fixedly connected with handles 11 at the left side and the right side of the display 10, the bottom of the case 9 is fixedly connected with the signal receiving plate 8, and the inner wall of the fixed frame 7 is fixedly connected with a sliding groove plate 16, the inner wall swing joint of chute board 16 has slider 17, and slider 17 is close to one side fixedly connected with support column 18 of mount 7 perpendicular bisector, and one side fixedly connected with sensing head 19 of support column 18 close to mount 7 perpendicular bisector, and the sensing head 19 left and right sides all passes through support column 18 and mount 7 swing joint, and sensing head 19 passes through the supporting spring 20 of bottom and the bottom fixedly connected with supporting spring 20 of mount 7 swing joint sensing head 19.
The working principle is that an operator pushes the machine to enable the roller 1 to roll on a road surface needing roughness measurement, the auxiliary motor 4 plays a role of auxiliary rotation to drive the roller 1 to rotate and is used for reducing the workload of the operator, when the machine works, the vibration sense generated when the roller 1 rolls on the road surface is transmitted to the sensing head 19 through the connecting frame 5, the sensing head 19 transmits the vibration sense to the signal receiving plate 8, the machine processes the data received by the signal receiving plate 8 and displays the measured data on the display 10 of the case 9, the operator can conveniently obtain the data information of the road surface roughness, the movable rod 13 can stretch and retract when the machine works on an inclined road surface, the rolling measurement of the roughness on the inclined road surface by the machine is realized, the accuracy of the measured data is greatly improved by the five sensing heads 19, and the supporting springs 20 at the bottoms of the sensing heads 19 can support the machine to carry out the measurement work on an irregular road surface, and the data of the roughness of the road surface can be accurately acquired.
In conclusion, this road roughness meter of adaptable topography, use through movable rod 13 and damping spring 15's cooperation, make cylinder 1 when rough road surface rolls, real-time roughness on road surface converts the sense of vibration to and transmits for sensing head 19, and transmit for signal receiver plate 8 through sensing head 19, make measured data accuracy improve greatly, and cylinder 1 can realize measuring the inclined road surface through the affiliated part of movable rod 13, and, drive horizontal pole 3 through auxiliary motor 4 and rotate, and drive cylinder 1 and rotate, make when carrying out the measurement operation, make things convenient for the survey crew to promote the machine, a large amount of manpowers have been saved, make the swift convenience that the measurement operation becomes, easy operation has reduced the personnel cost when carrying out the measurement operation.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a road surface roughness appearance of adaptable topography, includes cylinder (1), its characterized in that: the drum is characterized in that bearings (2) are fixedly connected to the left side and the right side of the drum (1), a cross rod (3) is movably connected to the inner wall of each bearing (2), an auxiliary motor (4) is fixedly connected to one side, away from a perpendicular bisector of the drum (1), of each cross rod (3), a connecting frame (5) is fixedly connected to the top of each auxiliary motor (4), a slotted hole (6) is formed in the inner wall of each connecting frame (5), a fixing frame (7) is fixedly connected to the bottom end of the inner wall of each slotted hole (6), a supporting leg (12) is fixedly connected to one side, away from the perpendicular bisector of the drum (1), of each auxiliary motor (4), a movable rod (13) is fixedly connected to the top of each supporting leg (12), a fixed tray (14) is fixedly connected to the top of each movable rod (13), a damping spring (15) is fixedly connected to the outer wall of each movable rod (13), and a cabinet (9) is fixedly connected to the top of each fixed tray (14), fixedly connected with display (10) is located at the positive center of quick-witted case (9), the front of quick-witted case (9) is located left and right sides fixedly connected with handle (11) of display (10), the bottom fixedly connected with signal receiver plate (8) of quick-witted case (9), the inner wall fixedly connected with chute board (16) of mount (7), the inner wall swing joint of chute board (16) has slider (17), one side fixedly connected with support column (18) that slider (17) are close to mount (7) perpendicular bisector, support column (18) are close to one side fixedly connected with sensing head (19) of mount (7) perpendicular bisector, the bottom fixedly connected with supporting spring (20) of sensing head (19).
2. A terrain-adaptable road roughness gauge as claimed in claim 1, wherein: the cross rod (3) penetrates through the inner wall of the roller (1) and is fixedly connected with an output shaft of the auxiliary motor (4).
3. A terrain-adaptable road roughness gauge as claimed in claim 1, wherein: the number of the parts of the fixed frame (7) is five, and the parts are distributed at equal intervals along the vertical bisector of the case (9).
4. A terrain-adaptable road roughness gauge as claimed in claim 1, wherein: the fixing frame (7) is fixedly connected with the auxiliary motor (4) through the connecting frame (5).
5. A terrain-adaptable road roughness gauge as claimed in claim 1, wherein: the damping spring (15) is fixedly connected with the fixed tray (14) through the movable rod (13).
6. A terrain-adaptable road roughness gauge as claimed in claim 1, wherein: the left side and the right side of the sensing head (19) are movably connected with the fixed frame (7) through supporting columns (18), and the sensing head (19) is movably connected with the fixed frame (7) through supporting springs (20) at the bottom.
7. A terrain-adaptable road roughness gauge as claimed in claim 1, wherein: when the case (9) is in a horizontal position, the signal receiving board (8) and the sensing head (19) are in seamless joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023136767.7U CN215441333U (en) | 2020-12-23 | 2020-12-23 | Road surface roughness meter of adaptable topography |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023136767.7U CN215441333U (en) | 2020-12-23 | 2020-12-23 | Road surface roughness meter of adaptable topography |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215441333U true CN215441333U (en) | 2022-01-07 |
Family
ID=79681038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023136767.7U Active CN215441333U (en) | 2020-12-23 | 2020-12-23 | Road surface roughness meter of adaptable topography |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215441333U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116479727A (en) * | 2023-06-21 | 2023-07-25 | 中交二公局工程检测技术有限公司 | Road surface construction quality monitoring device |
-
2020
- 2020-12-23 CN CN202023136767.7U patent/CN215441333U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116479727A (en) * | 2023-06-21 | 2023-07-25 | 中交二公局工程检测技术有限公司 | Road surface construction quality monitoring device |
| CN116479727B (en) * | 2023-06-21 | 2023-10-20 | 中交二公局工程检测技术有限公司 | Road surface construction quality monitoring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109706826A (en) | A kind of highroad pavement planeness detection device and its application method | |
| CN214470889U (en) | Building engineering straightness detection device that hangs down | |
| CN215441333U (en) | Road surface roughness meter of adaptable topography | |
| CN108507536A (en) | Project supervision road slope meter | |
| CN214502380U (en) | Pavement structure thickness detection device based on sensor | |
| US7107696B2 (en) | Electric micrometer for sensing the diameter of a cylindrical body | |
| CN211346656U (en) | Tool for measuring cylindricity of outer surface of round pipe or round rod | |
| CN211855339U (en) | Vertical detection ruler for building engineering wall surface | |
| CN116007586B (en) | Inclination measuring device for hydrogeology surveys | |
| CN216523841U (en) | Road engineering that accuracy is high detects uses roughness detection device | |
| CN216081486U (en) | Indoor auxiliary mapping device | |
| US20020050069A1 (en) | Electronic profile acquisition caliper | |
| CN216954451U (en) | Pavement milling size measuring device | |
| CN212582365U (en) | Portable measuring device for highway construction | |
| CN212026204U (en) | Building foundation bearing capacity detection device with mean value calculation function | |
| CN210862467U (en) | Beam deflection detection device | |
| CN211717368U (en) | Levelness detection device for real estate quality inspection | |
| CN210198377U (en) | Road surface slope measuring device | |
| CN209230908U (en) | A kind of balance weight impact testing machine Special calibration device | |
| CN113714308A (en) | Portable roller shape and roller temperature measuring instrument | |
| CN208432258U (en) | A kind of house measurement extension annulus locating rack | |
| CN215003560U (en) | Flatness detection device for building engineering | |
| CN219244523U (en) | Simple structure roughness detects instrument | |
| CN219908493U (en) | Road surface flatness measurer | |
| CN220288505U (en) | Corner angle measuring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |