CN205329486U - Steel roller - Google Patents
Steel roller Download PDFInfo
- Publication number
- CN205329486U CN205329486U CN201620023601.9U CN201620023601U CN205329486U CN 205329486 U CN205329486 U CN 205329486U CN 201620023601 U CN201620023601 U CN 201620023601U CN 205329486 U CN205329486 U CN 205329486U
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- steel wheel
- scraper plate
- steel
- scraper blade
- sparge pipe
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Abstract
The utility model discloses a steel roller, including automobile body and steel wheel, the steel wheel is located the automobile body below, and side of steel wheel is equipped with the scraper blade, and the scraper blade leaves the clearance with the surface of steel wheel, and the rear of scraper blade is equipped with the storage box, and scraper blade and storage box are fixed in on the automobile body. The beneficial effects are that, because side of steel wheel is provided with the scraper blade, bond and will scraped by the scraper blade at surperficial pitch viscous mass and the gravel and sand granule of steel wheel, scrape the pitch viscous mass and the gravel and sand granule that get off and can fall into in the storage box of scraper blade below to can not fall treat the compacting road surface on, thereby guarantee not have the unexpected prominent condition, guarantee the planarization on road surface. Simultaneously, can also set up first spray pipe and second spray pipe simultaneously in the top and the below of scraper blade, better prevent pitch viscous mass and gravel and sand granule glue on the steel wheel.
Description
Technical field
This utility model belongs to road roller field, especially belongs to a kind of steel roller。
Background technology
Road roller belongs to the category of road and bridge engineering equipment in engineering machinery, is broadly divided into the several types such as static pressure type road roller, vibrating roller, impact roller according to compaction theory。Wherein, static pressure type road roller is a kind of self-propelled static pressure equipment relying on own wt road pavement to implement compacting, can be divided into again steel roller and pneumatic-tired rollers according to the form of wheel。
Wherein, pneumatic-tired rollers are widely used in construction basic unit or asphalt surface course are carried out roller compaction processes。Generally, bituminous concrete paving material is at 145 DEG C～165 DEG C, and its viscosity is high, and temperature declines fast, basic bituminous concrete molding during to 120 DEG C。Steel roller needs to carry out rolling work in the temperature range of 120 DEG C～165 DEG C, completes to roll work before bituminous concrete temperature drops to 120 DEG C。In actual roller compaction construction, the steel wheel temperature of dual-steel wheel road roller, generally all far below 120 DEG C, often results in bituminous concrete viscous wheel phenomenon, and tack coat is tied thicker and thicker, affects pavement compaction quality and smooth quality。
Meanwhile, in the middle of the process of roller compaction construction, due to the vibration cause of machinery, originally it is bonded at the sandstone above steel wheel and asphalt blocks it is also possible to can fall down, thus causing the road surface of relevant position to have the situation of unexpected projection, thus affecting the smooth of road surface。
Utility model content
The purpose of this utility model is in that to provide a kind of steel roller such that it is able to solve at least one in the problems referred to above。
According to an aspect of the present utility model, it is provided that steel roller, including car body and steel wheel, steel wheel is positioned at below car body, and the side of steel wheel is provided with the surface of scraper plate, scraper plate and steel wheel and leaves gap, the rear of scraper plate is provided with material-storing box, scraper plate and material-storing box and is fixed on car body。
It provides the benefit that; because the side of steel wheel is provided with scraper plate; the Colophonium grume and the sandstone granule that are bonded in steel wheel surface will be scraped off by scraper plate; the Colophonium grume scraped off and sandstone granule can drop in the material-storing box below scraper plate; can't fall on the road surface of compacting; thus ensureing not have the situation of unexpected projection, it is ensured that the planarization on road surface。
In some embodiments, the plane tangent of the extended line of scraper plate place straight line and steel wheel。It provides the benefit that, because the viscosity of Colophonium grume is relatively big, so being the effect ensureing scraper plate scraper, makes the extended line of scraper plate and the plane tangent of steel wheel, such that it is able to scraped off by Colophonium sizing stronger for viscosity as far as possible。
In some embodiments, scraper plate is 2mm to 20mm with the gap on steel wheel surface。It provides the benefit that, scraper plate can not be too big with the gap on steel wheel surface, can not be too little。Gap is too big, then cannot Colophonium sizing and sandstone granule be scraped off, and gap is too little, then the phenomenon of card wheel easily occur, be easily damaged scraper plate simultaneously。
In some embodiments, scraper plate be arranged over the first sparge pipe, the first sparge pipe is fixed on car body。It provides the benefit that, for being bonded at the sandstone granule above steel wheel, by the flushing of current, then sandstone granule can be washed away, thus realizing the cleaning on steel wheel surface, the sandstone granule rinsed can also enter in the middle of material-storing box and store, and is finally uniformly processed。
In some embodiments, the first sparge pipe is wrapped with water accepting layer, and water accepting layer contacts with steel wheel surface。After wrapping up water accepting layer on the first sparge pipe, water accepting layer can be the materials such as absorbent cloth, absorbent cotton or absorbent sponge。The surface of steel wheel can be cleaned by the water accepting layer having inhaled water, thus by the sandstone clearance of particles above steel wheel。
In some embodiments, scraper plate be connected with the second sparge pipe, the second sparge pipe is corresponding to the road surface of compacting, and the second sparge pipe is fixed on car body。It provides the benefit that, after being provided with the second sparge pipe, water smoke can be sprayed on the bituminous paving of compacting, the asphalt surface viscosity that can allow compacting reduces, when steel wheel carries out compacting time, just it is not easy on steel wheel to bond, such that it is able to prevent Colophonium grume and sandstone granule to be bonded on steel wheel。Meanwhile, after bituminous paving sprays water, it is possible to reduce the temperature of bituminous paving so that the temperature difference between bituminous paving and steel wheel surface reduces, thus the demixing temperature that can reduce in roller compaction process, thus being easier to compacting。
Accompanying drawing explanation
Fig. 1 is the structural representation of the steel roller of a kind of embodiment of this utility model。
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail。
As shown in Figure 1, schematically show the steel roller of a kind of embodiment of the present utility model, including car body 1 and steel wheel 2, steel wheel 2 is positioned at below car body 1, the side of steel wheel 2 is provided with scraper plate 3, gap is left on the surface of scraper plate 3 and steel wheel 2, and the rear of scraper plate 3 is provided with material-storing box 4, scraper plate 3 and material-storing box 4 and is fixed on car body 1。
This utility model is because the side of steel wheel 2 is provided with scraper plate 3; the Colophonium grume and the sandstone granule that are bonded in steel wheel 2 surface will be scraped off by scraper plate 3; the Colophonium grume scraped off and sandstone granule can drop in the material-storing box 4 below scraper plate 3; can't fall on the road surface of compacting; thus ensureing not have the situation of unexpected projection, it is ensured that the planarization on road surface。
In order to better ensure the effect of scraper, it is possible to allow the extended line of scraper plate 3 place straight line and the plane tangent of steel wheel 2。Because the viscosity of Colophonium grume is relatively big, so being the effect ensureing scraper plate 3 scraper, make the extended line of scraper plate 3 and the plane tangent of steel wheel 2, such that it is able to scraped off by Colophonium sizing stronger for viscosity as far as possible。
Generally, scraper plate 3 is 2mm to 20mm with the gap on steel wheel 2 surface。Scraper plate 3 can not be too big with the gap on steel wheel 2 surface, can not be too little。Gap is too big, then cannot Colophonium sizing and sandstone granule be scraped off, and gap is too little, then the phenomenon of card wheel easily occur, be easily damaged scraper plate 3 simultaneously。
This utility model is arranged over the first sparge pipe 5 at scraper plate 3, and the first sparge pipe 5 is fixed on car body 1。For being bonded at steel wheel 2 sandstone granule above, by the flushing of current, then can being washed away by sandstone granule, thus realizing the cleaning on steel wheel 2 surface, the sandstone granule rinsed can also enter into and store in the middle of material-storing box 4, is finally uniformly processed。
Generally, it is also possible to being wrapped with water accepting layer 6 at the first sparge pipe 5, water accepting layer 6 contacts with steel wheel 2 surface。After wrapping up water accepting layer 6 on the first sparge pipe 5, water accepting layer 6 can be the materials such as absorbent cloth, absorbent cotton or absorbent sponge。The surface of steel wheel 2 can be cleaned by the water accepting layer 6 having inhaled water, thus by the sandstone clearance of particles above steel wheel 2。
Meanwhile, being connected with the second sparge pipe 7 at scraper plate 3, the second sparge pipe 7 is corresponding to the road surface of compacting, and the second sparge pipe 7 is fixed on car body 1。After being provided with the second sparge pipe 7, water smoke can be sprayed, it is possible to allow the asphalt surface viscosity of compacting reduce, when steel wheel 2 carries out compacting time on the bituminous paving of compacting, just it is not easy on steel wheel 2 to bond, such that it is able to prevent Colophonium grume and sandstone granule to be bonded on steel wheel 2。Meanwhile, after bituminous paving sprays water, it is possible to reduce the temperature of bituminous paving so that the temperature difference between bituminous paving and steel wheel surface reduces, thus the demixing temperature that can reduce in roller compaction process, thus being easier to compacting。
Above is only preferred implementation of the present utility model; it should be pointed out that, for the person of ordinary skill of the art, under the premise creating design without departing from this utility model; can also making some deformation and improvement, these broadly fall into protection domain of the present utility model。
Claims (6)
1. steel roller, it is characterized in that, including car body (1) and steel wheel (2), described steel wheel (2) is positioned at described car body (1) lower section, the side of described steel wheel (2) is provided with scraper plate (3), gap is left on the surface of described scraper plate (3) and described steel wheel (2), the rear of described scraper plate (3) is provided with material-storing box (4), described scraper plate (3) and described material-storing box (4) and is fixed on described car body (1)。
2. steel roller according to claim 1, it is characterised in that the extended line of described scraper plate (3) place straight line and the plane tangent of described steel wheel (2)。
3. steel roller according to claim 1, it is characterised in that the gap on described scraper plate (3) and described steel wheel (2) surface is 2mm to 20mm。
4. steel roller according to claim 1, it is characterised in that described scraper plate (3) be arranged over the first sparge pipe (5), described first sparge pipe (5) is fixed on described car body (1)。
5. steel roller according to claim 4, it is characterised in that described first sparge pipe (5) is wrapped with water accepting layer (6), and described water accepting layer (6) contacts with described steel wheel (2) surface。
6. steel roller according to claim 1, it is characterized in that, described scraper plate (3) be connected with the second sparge pipe (7), described second sparge pipe (7) is corresponding to the road surface of compacting, and described second sparge pipe (7) is fixed on described car body (1)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620023601.9U CN205329486U (en) | 2016-01-11 | 2016-01-11 | Steel roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620023601.9U CN205329486U (en) | 2016-01-11 | 2016-01-11 | Steel roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205329486U true CN205329486U (en) | 2016-06-22 |
Family
ID=56210812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620023601.9U Active CN205329486U (en) | 2016-01-11 | 2016-01-11 | Steel roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205329486U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165033A (en) * | 2017-06-07 | 2017-09-15 | 浙江嘉天环境建设有限公司 | A kind of ground router |
| CN111691268A (en) * | 2020-07-02 | 2020-09-22 | 周阳 | Municipal road asphalt concrete pavement construction device and construction method |
| CN111877099A (en) * | 2020-07-27 | 2020-11-03 | 江阴富朗特机械有限公司 | Multifunctional road roller steel wheel and use method thereof |
| CN112609552A (en) * | 2020-11-03 | 2021-04-06 | 广东胜建建设有限责任公司 | Bituminous paving patching device for municipal works |
| CN114045726A (en) * | 2021-12-17 | 2022-02-15 | 石家庄市公路桥梁建设集团有限公司 | Road roller for forming positive texture of asphalt pavement |
| CN114197273A (en) * | 2021-12-27 | 2022-03-18 | 山西省交通科技研发有限公司 | Real-time recycling device for aggregate at bottom of inner wall of steel wheel of road roller |
-
2016
- 2016-01-11 CN CN201620023601.9U patent/CN205329486U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165033A (en) * | 2017-06-07 | 2017-09-15 | 浙江嘉天环境建设有限公司 | A kind of ground router |
| CN111691268A (en) * | 2020-07-02 | 2020-09-22 | 周阳 | Municipal road asphalt concrete pavement construction device and construction method |
| CN111691268B (en) * | 2020-07-02 | 2021-11-16 | 江阴市澄祥鑫建设有限公司 | Municipal road asphalt concrete pavement construction device and construction method |
| CN111877099A (en) * | 2020-07-27 | 2020-11-03 | 江阴富朗特机械有限公司 | Multifunctional road roller steel wheel and use method thereof |
| CN111877099B (en) * | 2020-07-27 | 2022-03-29 | 江阴富朗特机械有限公司 | Multifunctional road roller steel wheel and use method thereof |
| CN112609552A (en) * | 2020-11-03 | 2021-04-06 | 广东胜建建设有限责任公司 | Bituminous paving patching device for municipal works |
| CN114045726A (en) * | 2021-12-17 | 2022-02-15 | 石家庄市公路桥梁建设集团有限公司 | Road roller for forming positive texture of asphalt pavement |
| CN114045726B (en) * | 2021-12-17 | 2023-02-28 | 石家庄市公路桥梁建设集团有限公司 | Road roller for forming positive texture of asphalt pavement |
| CN114197273A (en) * | 2021-12-27 | 2022-03-18 | 山西省交通科技研发有限公司 | Real-time recycling device for aggregate at bottom of inner wall of steel wheel of road roller |
| CN114197273B (en) * | 2021-12-27 | 2023-07-04 | 山西省交通科技研发有限公司 | Real-time recycling device for granules at bottom of inner wall of steel wheel of road roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210330 Address after: 210000 No.18, Tengda Road, Tangshan street, Jiangning District, Nanjing City, Jiangsu Province Patentee after: Nanjing Chengying intensive Building Materials Technology Co.,Ltd. Address before: 210000 Bian Yun group, Luying community neighborhood committee, Changlu street, Yanjiang Industrial Development Zone, Nanjing City, Jiangsu Province Patentee before: NANJING GOOD ROAD BRIDGE ENGINEERING Co.,Ltd. |