CN203700916U - Multifunctional road roller - Google Patents
Multifunctional road roller Download PDFInfo
- Publication number
- CN203700916U CN203700916U CN201420079579.0U CN201420079579U CN203700916U CN 203700916 U CN203700916 U CN 203700916U CN 201420079579 U CN201420079579 U CN 201420079579U CN 203700916 U CN203700916 U CN 203700916U
- Authority
- CN
- China
- Prior art keywords
- pinch roller
- road roller
- step pinch
- diameter
- road
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model relates to devices of construction technology, in particular to a multifunctional road roller. The multifunctional road roller comprises a truck body and road roller wheels, wherein a step compacting wheel raised horizontally is arranged on the right side of each road roller wheel; the diameter of each step compacting wheel is smaller than the diameter of each road roller wheel; a plurality of step compacting wheel rings are movably mounted on the outer rings of the step compacting wheels in a sleeving manner. According to the utility model, the multifunctional road roller can be used for performing compaction construction on flat ground, and can be specially used for the construction on steps with drop heights.
Description
Technical field
The utility model relates to construction implement, particularly a kind of multifunction road roller.
Background technology
At present, common road roller is only suitable for grading operation, cannot construct for the step that has high low head.
Utility model content
The purpose of this utility model is to provide a kind of being applicable to have the multifunction road roller of constructing on the step of high low head.
The purpose of this utility model is achieved through the following channels: a kind of multifunction road roller, it comprises car body and road rolling wheel, the right-hand end of described road rolling wheel is provided with the step pinch roller of lateral projection, the diameter of step pinch roller is little compared with the diameter of road rolling wheel, several step pinch roller circles of the outer ring movable set of step pinch roller.
As the further optimization of this programme, two step pinch roller circles of the outer ring movable set of described step pinch roller, are respectively middle step pinch roller circle and large step pinch roller circle, and described middle step pinch roller circle end is provided with and its prolongation rank pinch roller circle with diameter.
As the further optimization of this programme, described step pinch roller circle is provided with installation screw and bolt.
The utility model multifunction road roller, both can carry out compacting construction to level land, also can construct for the step that has high low head specially.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is the utility model road rolling wheel structural representation;
In figure, car body 1, road rolling wheel 2, large step pinch roller circle 3, middle step pinch roller circle 4, installation screw 5, bolt 6, step pinch roller 7, prolongation rank pinch roller circle 8.
The specific embodiment
As shown in Figure 1 and Figure 2, the utility model multifunction road roller, it comprises car body 1 and road rolling wheel 2, the right-hand end of described road rolling wheel 2 is provided with the step pinch roller 7 of lateral projection, the diameter of step pinch roller 7 is little compared with the diameter of road rolling wheel 2, several step pinch roller circles of the outer ring movable set of step pinch roller 7.Two step pinch roller circles of outer ring movable set of described step pinch roller 7, are respectively middle step pinch roller circle 4 and large step pinch roller circle 3, and described middle step pinch roller circle 4 ends are provided with and its prolongation rank pinch roller circle 8 with diameter.Described step pinch roller circle is provided with installation screw 5 and bolt 6.
When work, can be according to the situation of construction plant, the step pinch roller circle of choice for use different-diameter, for the larger place of some areas, can increase construction area with extending rank pinch roller circle.
The above; it is only the specific embodiment of the present utility model; but protection domain of the present utility model is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the utility model; the variation that can expect without creative work or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (3)
1. a multifunction road roller, it comprises car body (1) and road rolling wheel (2), it is characterized in that: the right-hand end of described road rolling wheel (2) is provided with the step pinch roller (7) of lateral projection, the diameter of step pinch roller (7) is little compared with the diameter of road rolling wheel (2), several step pinch roller circles of the outer ring movable set of step pinch roller (7).
2. multifunction road roller as claimed in claim 1, it is characterized in that: two step pinch roller circles of outer ring movable set of described step pinch roller (7), be respectively middle step pinch roller circle (4) and large step pinch roller circle (3), described middle step pinch roller circle (4) end is provided with and its prolongation rank pinch roller circles (8) with diameter.
3. multifunction road roller as claimed in claim 1 or 2, is characterized in that: described step pinch roller circle is provided with installation screw (5) and bolt (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420079579.0U CN203700916U (en) | 2014-02-25 | 2014-02-25 | Multifunctional road roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420079579.0U CN203700916U (en) | 2014-02-25 | 2014-02-25 | Multifunctional road roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203700916U true CN203700916U (en) | 2014-07-09 |
Family
ID=51051374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420079579.0U Expired - Fee Related CN203700916U (en) | 2014-02-25 | 2014-02-25 | Multifunctional road roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203700916U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110983915A (en) * | 2019-11-21 | 2020-04-10 | 四川宝鑫建设有限公司 | Road roller for roadbed construction and construction method thereof |
-
2014
- 2014-02-25 CN CN201420079579.0U patent/CN203700916U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110983915A (en) * | 2019-11-21 | 2020-04-10 | 四川宝鑫建设有限公司 | Road roller for roadbed construction and construction 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 |
Granted publication date: 20140709 Termination date: 20150225 |
|
| EXPY | Termination of patent right or utility model |