CN214143163U - Low-noise road roller for road surface construction - Google Patents
Low-noise road roller for road surface construction Download PDFInfo
- Publication number
- CN214143163U CN214143163U CN202023290708.5U CN202023290708U CN214143163U CN 214143163 U CN214143163 U CN 214143163U CN 202023290708 U CN202023290708 U CN 202023290708U CN 214143163 U CN214143163 U CN 214143163U
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- CN
- China
- Prior art keywords
- noise
- cover body
- road
- road roller
- dust
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- 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.)
- Expired - Fee Related
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- 238000010276 construction Methods 0.000 title claims abstract description 33
- 239000000428 dust Substances 0.000 claims abstract description 54
- 229920000742 Cotton Polymers 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 230000008828 contractile function Effects 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 description 6
- 238000009413 insulation Methods 0.000 description 4
- 239000010893 paper waste Substances 0.000 description 4
- 238000005056 compaction Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000011384 asphalt concrete Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Road Paving Machines (AREA)
Abstract
The utility model discloses a low noise road roller is used in road surface construction, including the automobile body and the cover body, cover body internally mounted has the acoustic celotex board, and acoustic celotex board one side installs and inhale the sound cotton, cover body surface is provided with the rack, and installs the gear on the rack, the gear is through transmission shaft connection fixed mounting there is step motor. The utility model discloses in through set up the cover body at road roller front end, the acoustic celotex board, inhale the sound cotton, the road roller is at the during operation, can the noise, the noise is when the sound cotton is inhaled in the dust screen entering, a most of noise is all absorbed by inhaling the sound cotton and is fallen, another part noise is through blocking of acoustic celotex board, make the noise can absorb well and eliminate at cover internal portion, noise pollution has been reduced, the construction environment is improved, under the drive of step motor warp transmission shaft, the gear drives the rack and can carry out the contractile function to the cover body, extend the cover body when using, accomodate the intracavity with the cover body retraction after the work is accomplished, can protect the cover body, prolong the life of the cover body.
Description
Technical Field
The utility model relates to a road roller technical field especially relates to low noise road roller is used in road surface construction.
Background
The road roller belongs to the field of road equipment in engineering machinery, is widely used for the filling compaction operation of large engineering projects such as high-grade highways, railways, airport runways, dams, stadiums and the like, and can roll sandy, semi-viscous and viscous soil, roadbed stabilized soil and asphalt concrete pavement layers. The roller is suitable for various compaction operations under the action of the gravity of the machine, so that the compacted layer is permanently deformed and compacted.
The prior art has the following problems:
along with the development of industry, road surface construction is more and more, and the road roller is widely used, nevertheless because of the construction characteristics of road roller, can produce huge noise, forms noise pollution, can produce very big dust when present a lot of road rollers use simultaneously, also can have a large amount of dust, leaf or wastepaper on the road surface, can be pressed into the road surface by the road roller together, also can lead to the surrounding environment to receive the influence.
Therefore, the low-noise road roller for road surface construction is provided to solve the defects.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the road surface low noise road roller is used in construction that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme: low noise road roller is used in road surface construction, including the automobile body and the cover body, cover body internally mounted has the acoustic celotex board, and acoustic celotex board one side installs and inhale the sound cotton, inhale sound cotton one side and install the dust screen, cover body surface is provided with the rack, and the rack upper end installs the gear, gear warp transmission shaft connection fixed mounting has step motor, and step motor is located automobile body front end downside.
Preferably, a wheel frame is installed on the lower side of the front end of the vehicle body, and a road roller is arranged on the wheel frame through a wheel axle.
Preferably, a dust hood is installed at one end of the hood body, and a filter screen is arranged in the dust hood.
Preferably, the front end of the vehicle body is provided with an exhaust fan, and one side of the exhaust fan is provided with a dust collection box.
Preferably, a storage cavity is arranged inside the vehicle body.
Preferably, a dust collection hose is installed on one side of the wheel frame, one end of the dust collection hose is fixedly connected with the exhaust fan, and the other end of the dust collection hose is fixed at the lower end of the cover body through a wheel shaft and connected with the dust collection cover.
Preferably, a controller is mounted on the front end surface of the vehicle body.
Compared with the prior art, the utility model has the advantages that;
1. the utility model discloses, through set up the cover body at road roller front end, the acoustic celotex board, inhale the sound cotton, when the road roller is at the during operation, can the noise, the noise gets into through the dust screen and inhales when inhaling the sound cotton, a most of noise is all absorbed by inhaling the sound cotton and is fallen, another part noise is through blocking of acoustic celotex board, make the noise can absorb well and eliminate at cover internal portion, noise pollution has been reduced, the construction environment has been improved, cover body upper end has set up the gear simultaneously, accomodate the chamber, step motor, under the drive of step motor warp transmission shaft, the gear drives the rack and can carry out the shrink function to the cover body, extend the cover body when using, accomodate the intracavity with the cover body retraction after the work is accomplished, can protect the cover body, prolong the life of the cover body.
2. The utility model discloses, through setting up the air exhauster, the suction hood, the dust screen, be convenient for adsorb the dust that road roller during operation produced when being under construction, start the air exhauster through the controller, air exhauster and dust absorption hose, under the cooperation of suction hood, not only can clear up dust or wastepaper on waiting to press the road surface, the cleanness on construction road surface has been guaranteed, the quality of rolling has been guaranteed, the pleasing to the eye degree on construction road surface has also been improved, under the cooperation of air exhauster and dust screen, also protect the cover body, the messenger inhales the pollution that sound cotton and acoustic celotex board reduce the dust, the work efficiency of road roller has been improved greatly.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the low-noise road roller for road surface construction provided by the utility model;
FIG. 2 is a schematic side view of the low noise road roller for road construction according to the present invention;
FIG. 3 is a schematic view of the sound-absorbing cotton of the low-noise road roller for road construction provided by the utility model;
fig. 4 is the utility model provides a road surface construction is with low noise road roller aircraft bonnet body sketch map.
Illustration of the drawings:
1. a vehicle body; 2. an exhaust fan; 3. a drive shaft; 4. a gear; 5. a rack; 6. a cover body; 7. a dust hood; 8. a wheel axle; 9. a road roller; 10. a wheel frame; 11. a receiving cavity; 12. a dust collection box; 13. a stepping motor; 14. a dust collection hose; 15. a sound insulating board; 16. sound-absorbing cotton; 17. a dust screen; 18. and a controller.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the low-noise road roller for road surface construction includes a vehicle body 1 and a cover body 6, wherein a sound insulation board 15 is installed inside the cover body 6, sound-absorbing cotton 16 is installed on one side of the sound insulation board 15, a dust screen 17 is installed on one side of the sound-absorbing cotton 16, a rack 5 is arranged on the surface of the cover body 6, a gear 4 is installed at the upper end of the rack 5, the gear 4 is fixedly installed with a stepping motor 13 through a transmission shaft 3, the stepping motor 13 is located at the lower side of the front end of the vehicle body 1, a wheel frame 10 is installed at the lower side of the front end of the vehicle body 1, and the wheel frame 10 is provided with a road roller 9 through a wheel shaft 8.
In this embodiment: through setting up the cover body 6, acoustic celotex board 15, inhale sound cotton 16, when the noise got into through dust screen 17 and inhales sound cotton 16 when, a majority of noise all is inhaled sound cotton 16 and is absorbed and fall, another part noise blocks through acoustic celotex board 15, make the noise can absorb and eliminate well inside the cover body 6, noise pollution has been reduced, construction environment has been improved, cover body 6 upper end has set up rack 5 simultaneously, accomodate chamber 11, step motor 13, under step motor 13 warp transmission shaft 3's drive, gear 4 drives rack 5 and can carry out the shrink function to the cover body 6, cover body 6 one end is connected with shaft 8.
Specifically, a dust hood 7 is installed at one end of the hood body 6, and a filter screen is arranged in the dust hood 7.
In this embodiment: through setting up suction hood 7, be equipped with the filter screen in the suction hood 7, can filter out bulky material such as branch, prevent to cause destruction to suction hood 7 and dust absorption hose 14.
Specifically, an exhaust fan 2 is installed at the front end of the vehicle body 1, and a dust collection box 12 is installed at one side of the exhaust fan 2.
In this embodiment: through setting up air exhauster 2, when the road roller is under construction, start air exhauster 2 through controller 18, air exhauster 2 not only can clear up the dust or the wastepaper on waiting to press the road surface, has guaranteed the cleanness on construction road surface, has guaranteed to roll the quality, and dust outlet is installed to dust collection box 12 one side.
Specifically, the vehicle body 1 is provided with a storage chamber 11 inside.
In this embodiment: accomodate the chamber 11 through setting up, in accomodating the chamber 11 with the cover body 6 is taken in to the work completion back, can protect the cover body 6, the life of the extension cover body 6.
Specifically, a dust suction hose 14 is installed on one side of the wheel frame 10, one end of the dust suction hose 14 is fixedly connected with the exhaust fan 2, and the other end of the dust suction hose 14 is fixed at the lower end of the cover body 6 through a wheel shaft 8 and connected with the dust suction cover 7.
In this embodiment: by providing the dust suction hose 14, the dust suction hose 14 is fixed to the wheel frame 10 side, and after passing through the wheel axle 8, the dust suction hose 14 is fixed to the lower edge of the side face of the cover 6.
Specifically, the controller 18 is mounted on the front end surface of the vehicle body 1.
In this embodiment: through setting up controller 18, controller 18 is convenient for control the internal power consumption unit of automobile body, and controller 18 control circuit can realize through the simple programming of technical staff in this field, belongs to the common general knowledge in this field, only uses it, does not reform transform, so control mode and circuit connection are not described in detail again.
The working principle is as follows: the cover body 6, the sound insulation board 15 and the sound absorption cotton 16 are arranged at the front end of the road roller 9, when the road roller works, noise is generated, when the noise enters the sound absorption cotton 16 through the dust screen 17, most of the noise is absorbed by the sound absorption cotton 16, the other part of the noise is blocked by the sound insulation board 15, the noise can be well absorbed and eliminated in the cover body 6, noise pollution is reduced, the construction environment is improved, meanwhile, the rack 5, the accommodating cavity 11 and the stepping motor 13 are arranged at the upper end of the cover body 6, the rack 5 can be retracted by the gear 4 under the driving of the transmission shaft 3 to the cover body 6, the cover body 6 is extended when the road roller is used, the cover body 6 is retracted into the accommodating cavity 11 after the work is finished, the cover body 6 can be protected, the service life of the cover body 6 is prolonged, the exhaust fan 2, the dust hood 7 and the dust screen 17 are arranged, so that dust generated when the road roller works during construction can be conveniently absorbed, start air exhauster 2 through controller 18, air exhauster 2 and dust absorption hose 14, under the cooperation of suction hood 7, not only can clear up dust or wastepaper on waiting to press the road surface, the cleanness on construction road surface has been guaranteed, the quality of rolling has been guaranteed, construction road surface's pleasing to the eye degree has also been improved, under air exhauster 2 and the cooperation of dust screen 17, also to the cotton 16 of inhaling of the inside sound of the cover body 6 protection, the messenger inhales the pollution that cotton 16 and acoustic celotex board 15 reduce the dust, the work efficiency of road roller has been improved greatly.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. Low noise road roller is used in road surface construction, including automobile body (1) and the cover body (6), its characterized in that, cover body (6) internally mounted has acoustic celotex board (15), and acoustic celotex board (15) one side is installed and is inhaled sound cotton (16), inhale sound cotton (16) one side and install dust screen (17), the cover body (6) surface is provided with rack (5), and rack (5) upper end installs gear (4), gear (4) are connected fixed mounting through transmission shaft (3) and are had step motor (13), and step motor (13) are located automobile body (1) front end downside.
2. The low-noise road roller for road surface construction according to claim 1, wherein a wheel frame (10) is mounted on the lower side of the front end of the vehicle body (1), and the wheel frame (10) is provided with road rollers (9) through a wheel shaft (8).
3. The low-noise road roller for road surface construction according to claim 1, wherein a dust hood (7) is installed at one end of the hood body (6), and a filter screen is arranged in the dust hood (7).
4. The low-noise road roller for road surface construction according to claim 1, wherein an exhaust fan (2) is installed at the front end of the vehicle body (1), and a dust collection box (12) is installed at one side of the exhaust fan (2).
5. The low-noise road roller for road surface construction according to claim 1, wherein a receiving cavity (11) is provided inside the vehicle body (1).
6. The low-noise road roller for road surface construction according to claim 2, wherein a dust suction hose (14) is installed on one side of the wheel frame (10), one end of the dust suction hose (14) is fixedly connected with the exhaust fan (2), and the other end of the dust suction hose (14) is fixed at the lower end of the cover body (6) through a wheel shaft (8) and connected with the dust suction cover (7).
7. The low noise roller for road surface construction according to claim 1, wherein a controller (18) is installed on the front end surface of the vehicle body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023290708.5U CN214143163U (en) | 2020-12-30 | 2020-12-30 | Low-noise road roller for road surface construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023290708.5U CN214143163U (en) | 2020-12-30 | 2020-12-30 | Low-noise road roller for road surface construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214143163U true CN214143163U (en) | 2021-09-07 |
Family
ID=77544741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023290708.5U Expired - Fee Related CN214143163U (en) | 2020-12-30 | 2020-12-30 | Low-noise road roller for road surface construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214143163U (en) |
-
2020
- 2020-12-30 CN CN202023290708.5U patent/CN214143163U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20210907 |