CN214423081U - Road roller with vibration monitoring function - Google Patents
Road roller with vibration monitoring function Download PDFInfo
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- CN214423081U CN214423081U CN202120432385.4U CN202120432385U CN214423081U CN 214423081 U CN214423081 U CN 214423081U CN 202120432385 U CN202120432385 U CN 202120432385U CN 214423081 U CN214423081 U CN 214423081U
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- compaction
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Abstract
The utility model provides a road roller with vibration monitoring, in particular to the field of road roller structure, which is characterized in that a plurality of vibration monitoring parts are arranged at the top of a vibration wheel in front of a vehicle body, and the vibration monitoring parts are arranged on a beam supported by a bracket arranged in front of the vehicle body; this structure has realized that the vibration wheel of road roller carries out vibration monitoring in real time at the compaction work progress, the vibration wheel is at the vibration compaction in-process, the vibration is from the vibration wheel real-time from the contact in proper order, the bracing piece transmits to vibration sensor, vibration sensor is with the data acquisition of vibration, data processing equipment carries out the analysis to road bed compaction quality and forms the compaction quality report according to the vibration response data, can obtain the compactor operation in-process, the whole compaction quality of rolling regional compactor walking every position, operating personnel can further roll unqualified compaction region according to the report, avoid blindly rolling and cause unnecessary wasting of resources, save process cycle time, reach energy-conserving purpose of increasing effects.
Description
Technical Field
The utility model relates to a road roller structure field especially relates to a take road roller of vibration monitoring.
Background
In a vigorous construction stage of infrastructure in China, a road roller is applied to a road surface in a road surface construction project, and the road roller compacts a road surface by using a vibrating wheel; an eccentric vibrating device is arranged in the vibrating wheel, and generates vibration in the walking process of the road roller to apply force to the bottom surface with high strength; in the process of road surface construction, a reasonable road roller route is planned to realize compaction construction of the whole section of road surface by the road roller; during compaction construction, due to different terrains, fillers and various factors of each road section, a part of road surface is not compacted after one compaction construction; monitoring of the quality of the road compaction is therefore of great importance.
The vibration wheel of the road roller is simultaneously subjected to the exciting force from the machine and the resistance effect of a roadbed structure in the vibration rolling process, the vibration response of the vibration wheel is caused by the combined action of the exciting force and the resistance effect of the roadbed structure, a corresponding evaluation and control system is established based on the vibration response, the real-time monitoring and control of the whole rolling surface compaction quality can be realized, and the vibration monitoring of the vibration wheel in the compaction construction process can be realized in real time without a reasonable structure in the prior art.
SUMMERY OF THE UTILITY MODEL
To the not enough that exists among the prior art, the utility model provides a take road roller of vibration monitoring can realize that the vibration wheel of road roller carries out vibration monitoring in real time in the compaction work progress.
According to the embodiment of the utility model, the road roller with vibration monitoring comprises a vehicle body and a vibration wheel rotationally arranged in front of the vehicle body, a bracket is fixedly arranged in front of the vehicle body, a beam is fixed on the bracket and positioned above the vibrating wheel, a data processing device is arranged in the vehicle body, a plurality of vibration monitoring parts are arranged on the cross beam, the vibration monitoring part comprises a contact head, a support rod, a spring and a vibration sensor, the contact head is fixedly arranged at the bottom end of the support rod, the bottom surface of the cross beam is provided with a plurality of counter bores, the top ends of the supporting rods are arranged in the counter bores in a sliding manner, a spring is fixedly arranged between the top surface of the supporting rod and the bottom surface of the counter bore, the vibration sensor is fixedly arranged on the top surface of the supporting rod, the contact head is in contact with the top of the vibration wheel, and the plurality of vibration sensors are electrically connected with the data processing equipment.
Contrast prior art, the utility model discloses following beneficial effect has:
the road roller is characterized in that a plurality of vibration monitoring parts are arranged at the top of a vibration wheel in front of a vehicle body, the vibration monitoring parts are arranged on a beam supported by a support arranged in front of the vehicle body, the beam is positioned above the vibration wheel, each vibration monitoring part comprises a contact head, a support rod, a spring and a vibration sensor, a plurality of counter bores are formed in the bottom surface of the beam, the top end of the support rod is arranged in the counter bore in a sliding mode, the bottom end of the support rod is fixedly connected with the contact head, the vibration sensor is fixed to the top end of the support rod, the contact head is in contact with the top of the vibration wheel, the spring is fixedly connected between the top end of the support rod and the bottom surface of the counter bore, and the spring is used for preventing the vibration sensor positioned in the support rod from being damaged due to rigid contact between the vibration monitoring parts and the vibration wheel; this structure has realized that the vibration wheel of road roller carries out vibration monitoring in real time at the compaction work progress, the vibration wheel is at the vibration compaction in-process, the vibration is from the vibration wheel real-time from the contact in proper order, the bracing piece transmits to vibration sensor, vibration sensor is with the data acquisition of vibration, data processing equipment carries out the analysis to road bed compaction quality and forms the compaction quality report according to the vibration response data, can obtain the compactor operation in-process, the whole compaction quality of rolling regional compactor walking every position, operating personnel can further roll unqualified compaction region according to the report, avoid blindly rolling and cause unnecessary wasting of resources, save process cycle time, reach energy-conserving purpose of increasing effects.
Further, the contact head is the arc, the inner curved surface of contact head with the bottom fixed connection of bracing piece, the outer curved surface of contact head with the tangent contact in top of vibration wheel.
Further, still set firmly two on the automobile body and be used for shoveling the last shovel board of gluing the thing of vibration wheel, two the shovel board is located respectively the both sides of crossbeam and with vibration wheel surface is tangent.
Further, the shovel plate is bent outward in a shape of J in cross section from one end tangent to the vibrating wheel to the other end.
Further, the number of the vibration monitoring parts is seven, and the vibration monitoring parts are arranged on the cross beam in an even mode.
Drawings
Fig. 1 is a schematic structural view of a road roller with vibration monitoring according to an embodiment of the present invention;
FIG. 2 is a side view of a road roller with vibration monitoring according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of FIG. 2 at A;
in the above drawings: 1. a vehicle body; 11. a fixed mount; 2. a vibrating wheel; 3. a support; 4. a cross beam; 41. a counter bore; 5. a data processing device; 6. a vibration monitoring section; 61. a contact head; 62. a support bar; 63. a spring; 64. a vibration sensor; 7. a shovel plate.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.
The embodiment of the utility model provides a take road roller of vibration monitoring, as shown in fig. 1, including automobile body 1 and the rotatory vibrating wheel 2 that sets up in automobile body 1 the place ahead, the place ahead of automobile body 1 has set firmly support 3, support 3 follows the fixed of automobile body 1 the mount 11 of vibrating wheel 2 is other upwards extended to be fixed with crossbeam 4, crossbeam 4 is located vibrating wheel 2's top and the length direction of crossbeam 4 is parallel with vibrating wheel 2's axis, install the data processing equipment 5 that is used for the analysis processing data in the automobile body 1, data processing equipment 5 is the control panel position of installing in the control chamber of automobile body 1, adopts the computer system to write analysis software and carry out analysis and display to the data of gathering, and this is prior art, does not do unnecessary narration temporarily; seven vibration monitoring parts 6 are arranged on the beam 4, the vibration monitoring parts 6 are uniformly arranged on the beam 4, and the seven collected vibration data are averaged through the data processing equipment 5 for analysis, so that the pressure data of the bottom surface of the whole vibration wheel 2 in rolling contact can be reasonably obtained; as shown in fig. 2 and 3, the vibration monitoring portion 6 includes a contact 61, a support rod 62, a spring 63 and a vibration sensor 64, the contact 61 is an arc-shaped plate, the inner curved surface of the contact 61 is fixedly connected with the bottom end of the support rod 62, the outer curved surface of the contact 61 is in contact with the top of the vibration wheel 2 in a tangent manner, when the vibration wheel 2 rolls, the contact 61 is always in contact with the vibration wheel 2, the contact 61 with the curved surface can prevent the contact from interfering with the surface of the vibration wheel 2 when rolling, and prevent the sticky objects on the vibration wheel 2 from being stuck on the contact 61, the contact 61 is fixedly arranged at the bottom end of the support rod 62, seven counter bores 41 for sticking the end portion of the support rod 62 are formed in the bottom surface of the cross beam 4, the top end of the support rod 62 is slidably arranged in the counter bore 41, the spring 63 is fixedly arranged between the top surface of the support rod 62 and the bottom surface of the counter bore 41, the vibration sensor 64 is fixedly arranged on the top surface of the supporting rod 62, the contact head 61 is contacted with the top of the vibration wheel 2, and the vibration sensor 64 is electrically connected with the data processing device 5.
The road roller is characterized in that seven vibration monitoring parts 6 are arranged at the top of a vibration wheel 2 in front of a vehicle body 1, the vibration monitoring parts 6 are mounted on a cross beam 4 supported by a support 3 arranged in front of the vehicle body 1, the cross beam 4 is positioned above the vibration wheel 2, each vibration monitoring part 6 is composed of a contact head 61, a support rod 62, a spring 63 and a vibration sensor 64, a counter bore 41 is formed in the bottom surface of the cross beam 4, the top end of the support rod 62 is arranged in the counter bore 41 in a sliding mode, the bottom end of the support rod 62 is fixedly connected with the contact head 61, the vibration sensor 64 is fixed at the top end of the support rod 62, the contact head 61 is in contact with the top of the vibration wheel 2, the spring 63 is fixedly connected between the top of the support rod 62 and the bottom surface of the counter bore 41, and the spring 63 is used for preventing the vibration sensor 64 positioned in the support rod 62 from being damaged due to hard contact between the vibration monitoring parts 6 and the vibration wheel 2; this structure has realized that the vibration wheel 2 of road roller carries out vibration monitoring in real time at the compaction work progress, vibration wheel 2 is in the vibration compaction process, vibration is from vibration wheel 2 real-time follow contact 61 in proper order, bracing piece 62 transmits to vibration sensor 64, vibration sensor 64 is with the data acquisition of vibration, data processing equipment 5 is according to the vibration response data to road bed compaction quality analysis and form the compaction quality report, can obtain the compactor operation in-process, the whole compaction quality of rolling regional compactor walking every position, operating personnel can further roll unqualified compaction region according to the report, avoid blindly rolling and cause unnecessary wasting of resources, practice thrift process cycle time, reach energy-conserving synergistic purpose.
In a further scheme, as shown in fig. 2 and fig. 3, two shoveling plates 7 for shoveling off the adhesive on the vibrating wheel 2 are further fixedly arranged on the vehicle body 1, and the fixing mode can be welding or screw fixing; two shovel board 7 is located respectively the both sides of crossbeam 4, two oblique top positions of vibration wheel 2 and with vibration wheel 2 surfaces are tangent, shovel board 7 from with vibration wheel 2 tangent one end to the other end outside bending into the shape that the cross section is J, this shape can make shovel board 7 shovel lie in vibration wheel 2 surfaces glue glutinous thing after, glue glutinous thing along with the curved surface landing to ground of shovel board 7, prevent to glue glutinous thing and adhere to the second time on vibration wheel 2 surfaces.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (5)
1. The utility model provides a take road roller of vibration monitoring, includes automobile body (1) and rotatory vibration wheel (2) of setting in automobile body (1) the place ahead, its characterized in that: the place ahead of automobile body (1) has set firmly support (3), be fixed with crossbeam (4) on support (3), crossbeam (4) are located the top of vibration wheel (2), install data processing equipment (5) in automobile body (1), be provided with a plurality of vibration monitoring portion (6) on crossbeam (4), vibration monitoring portion (6) include contact head (61), bracing piece (62), spring (63) and vibration sensor (64), contact head (61) set firmly the bottom of bracing piece (62), a plurality of counter bores (41) have been seted up to the bottom surface of crossbeam (4), the top of bracing piece (62) slides and sets up in counter bore (41), spring (63) have set firmly between the top surface of bracing piece (62) and the bottom surface of counter bore (41), vibration sensor (64) set firmly the top surface of bracing piece (62), the contact head (61) is in contact with the top of the vibration wheel (2), and the plurality of vibration sensors (64) are electrically connected with the data processing device (5).
2. A roller with vibration monitoring as claimed in claim 1, characterised in that: contact head (61) are the arc, the inner curved surface of contact head (61) with the bottom fixed connection of bracing piece (62), the outer curved surface of contact head (61) with the tangent contact in top of vibration wheel (2).
3. A roller with vibration monitoring as claimed in claim 1, characterised in that: still set firmly two on automobile body (1) and be used for shoveling fall shovel board (7) of gluing the thing on vibration wheel (2), two shovel board (7) are located respectively the both sides of crossbeam (4) and with vibration wheel (2) surface is tangent.
4. A roller with vibration monitoring as claimed in claim 3, characterised in that: the shovel plate (7) is bent outwards from one end tangent to the vibration wheel (2) to the other end to form a shape with a J-shaped cross section.
5. A roller with vibration monitoring as claimed in claim 1, characterised in that: the number of the vibration monitoring parts (6) is seven, and the vibration monitoring parts (6) are evenly arranged on the cross beam (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120432385.4U CN214423081U (en) | 2021-02-26 | 2021-02-26 | Road roller with vibration monitoring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120432385.4U CN214423081U (en) | 2021-02-26 | 2021-02-26 | Road roller with vibration monitoring function |
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| Publication Number | Publication Date |
|---|---|
| CN214423081U true CN214423081U (en) | 2021-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120432385.4U Active CN214423081U (en) | 2021-02-26 | 2021-02-26 | Road roller with vibration monitoring function |
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| CN (1) | CN214423081U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114892473A (en) * | 2022-05-06 | 2022-08-12 | 交通运输部公路科学研究所 | Intelligent soil foundation compaction device for airport assembly type runway and use method |
-
2021
- 2021-02-26 CN CN202120432385.4U patent/CN214423081U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114892473A (en) * | 2022-05-06 | 2022-08-12 | 交通运输部公路科学研究所 | Intelligent soil foundation compaction device for airport assembly type runway and use method |
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