CN201190257Y - Laying machinery of asphalt pavement - Google Patents
Laying machinery of asphalt pavement Download PDFInfo
- Publication number
- CN201190257Y CN201190257Y CNU2008201076188U CN200820107618U CN201190257Y CN 201190257 Y CN201190257 Y CN 201190257Y CN U2008201076188 U CNU2008201076188 U CN U2008201076188U CN 200820107618 U CN200820107618 U CN 200820107618U CN 201190257 Y CN201190257 Y CN 201190257Y
- Authority
- CN
- China
- Prior art keywords
- binding material
- aggregate chips
- distributor
- binder
- hopper
- 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
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- Road Paving Machines (AREA)
Abstract
The utility model discloses a bituminous road surface paving machine which is additionally provided with a binder heating and thermal insulating tank (2), a stone chip hopper (3), a binder spraying rod (11) and a stone chip distributor element (12) on the basis of the prior bituminous mixture spreading machine, and has the function that binder spraying, stone chip spreading and bituminous mixture paving can be simultaneously finished in a single operation, thereby the binder use amount is increased, the purpose that a binder layer can be prevented from being damaged before spreading the binder is realized, and the space between the overlay and the original road surface has better binding and waterproofing effects.
Description
Technical field
The utility model relates to a kind of flexible pavement making machinery, and it has the function that binding material sprinkling, aggregate chips spreading and bituminous mixture laying are finished in once-through operation synchronously.
Background technology
Prior art generally is divided into two steps of implementing respectively of sticking layer oil sprinkling and bituminous mixture laying when carrying out the bituminous mixture cover.Yet, because spraying with bituminous mixture laying, implements respectively sticking layer oil by two equipment, cause adhesion coating to be destroyed easily by the asphalt remixer crawler belt, influence its bonding and waterproof action.In addition because sticking layer oil sprays separately, spill the cloth amount slightly stool can cause the sticking layer oil trickling, cause that to spill cloth inhomogeneous, influence bond effect, and may cause the road surface bellding, therefore generally the sticking layer oil consumption is no more than 0.6l/m
2
The asphalt remixer of prior art generally comprises parts such as hopper, paver main body, operating desk, crawler belt, screw input feeder, spiral distributor, ironing case, and function singleness can only be carried out the operation that paves of bituminous mixture.
Summary of the invention
The purpose of this utility model is to provide a kind of flexible pavement making machinery, and it has the function that binding material sprinkling, aggregate chips spreading and bituminous mixture laying are finished in once-through operation synchronously.
Flexible pavement making machinery described in the utility model, critical piece comprises (1) hopper, (4) operating desk, (5) driver's seat, (6) mechanical body, (7) linking arm, (8) ironing case, (9) crawler belt, (10) screw input feeder, (13) compound baffle plate and (14) spiral distributor, and it also comprises as lower member: (2) binding material heat tracing jar, (3) aggregate chips hopper, (11) binding material spray bars, (12) aggregate chips distributor.Wherein (2) binding material heat tracing jar and (3) aggregate chips hopper are positioned at (6) mechanical body top; (11) binding material spray bars and (12) aggregate chips distributor are positioned at (6) mechanical body bottom; (11) the binding material spray bars is positioned at (12) aggregate chips distributor the place ahead; (12) the aggregate chips distributor is positioned at (13) compound baffle plate the place ahead.
The utility model is compared with the prior art laying equipment, its usefulness is, it has the function that binding material sprinkling, aggregate chips spreading and bituminous mixture laying are finished in once-through operation synchronously, can reach and avoid the ruined purpose of the mixture laying preceding bonding bed of material, simultaneously, since binding material spills cloth after synchronous spreading one deck aggregate chips, immediately following paving compound, can not cause trickling even spill the more binding material of cloth yet, also can not form the hidden danger of road surface bellding, binding material spills the cloth amount can reach 2l/m
2,, make and obtain better bonding and waterproof effect between skin coat and the former road surface much larger than common sticking layer oil consumption.
Description of drawings
Fig. 1 is a structural representation of the present utility model, is (10) screw input feeder that is positioned at (6) mechanical body inside in the middle closed curve among the figure.
Fig. 2 is a schematic appearance of the present utility model.
The specific embodiment
Flexible pavement making machinery as shown in Figure 1, it comprises following critical piece: critical piece comprises (1) hopper, (4) operating desk, (5) driver's seat, (6) mechanical body, (7) linking arm, (8) ironing case, (9) crawler belt, (10) screw input feeder, (13) compound baffle plate and (14) spiral distributor, and it also comprises as lower member: (2) binding material heat tracing jar, (3) aggregate chips hopper, (11) binding material spray bars, (12) aggregate chips distributor.Wherein (2) binding material heat tracing jar and (3) aggregate chips hopper are positioned at (6) mechanical body top; (11) binding material spray bars and (12) aggregate chips distributor are positioned at (6) mechanical body bottom; (11) the binding material spray bars is positioned at (12) aggregate chips distributor the place ahead; (12) the aggregate chips distributor is positioned at (13) compound baffle plate the place ahead.Described machinery is when implementing the flexible pavement making, and the binding material that is stored in (2) binding material heat tracing jar is sprayed onto on the former road surface by (11) binding material spray bars; The aggregate chips that is stored in (3) aggregate chips hopper is dispensed onto on the former road surface of spraying binding material by (12) aggregate chips distributor; Bituminous mixture is discharged into its (1) hopper by transport vehicle in described mechanical traveling process, transport between (13) compound baffle plate and (8) ironing case by (10) screw input feeder again, be evenly distributed in whole paving width by (14) spiral distributor, (13) effect of compound baffle plate is to prevent that compound from spreading to the zone of not spraying binding material, by (8) ironing case bituminous mixture is pressed at last.Said process once-through operation in the mechanical movement process is finished synchronously.
Claims (1)
1, a kind of flexible pavement making machinery, critical piece comprises (1) hopper, (4) operating desk, (5) driver's seat, (6) mechanical body, (7) linking arm, (8) ironing case, (9) crawler belt, (10) screw input feeder, (13) compound baffle plate and (14) spiral distributor, and it is characterized in that: it also comprises as lower member: (2) binding material heat tracing jar, (3) aggregate chips hopper, (11) binding material spray bars, (12) aggregate chips distributor; (2) binding material heat tracing jar and (3) aggregate chips hopper are positioned at (6) mechanical body top; (11) binding material spray bars and (12) aggregate chips distributor are positioned at (6) mechanical body bottom; (11) the binding material spray bars is positioned at (12) aggregate chips distributor the place ahead; (12) the aggregate chips distributor is positioned at (13) compound baffle plate the place ahead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201076188U CN201190257Y (en) | 2008-04-01 | 2008-04-01 | Laying machinery of asphalt pavement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201076188U CN201190257Y (en) | 2008-04-01 | 2008-04-01 | Laying machinery of asphalt pavement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201190257Y true CN201190257Y (en) | 2009-02-04 |
Family
ID=40334415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201076188U Expired - Fee Related CN201190257Y (en) | 2008-04-01 | 2008-04-01 | Laying machinery of asphalt pavement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201190257Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102747674A (en) * | 2011-04-21 | 2012-10-24 | 宝马格有限公司 | Laying machine and apparatus for adjusting lateral baffle plate |
| CN108149545A (en) * | 2018-02-06 | 2018-06-12 | 河南省大道路业有限公司 | A kind of self-propelled micro-surface area paver |
-
2008
- 2008-04-01 CN CNU2008201076188U patent/CN201190257Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102747674A (en) * | 2011-04-21 | 2012-10-24 | 宝马格有限公司 | Laying machine and apparatus for adjusting lateral baffle plate |
| CN102747674B (en) * | 2011-04-21 | 2016-01-13 | 宝马格有限公司 | Laydown machine and for regulating the device of side direction baffle plate |
| CN108149545A (en) * | 2018-02-06 | 2018-06-12 | 河南省大道路业有限公司 | A kind of self-propelled micro-surface area paver |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Jianguo Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090204 Termination date: 20120401 |