CN202247640U - Heat-regenerating paver of asphalt pavement - Google Patents
Heat-regenerating paver of asphalt pavement Download PDFInfo
- Publication number
- CN202247640U CN202247640U CN2011204064818U CN201120406481U CN202247640U CN 202247640 U CN202247640 U CN 202247640U CN 2011204064818 U CN2011204064818 U CN 2011204064818U CN 201120406481 U CN201120406481 U CN 201120406481U CN 202247640 U CN202247640 U CN 202247640U
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- China
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- hopper
- vehicle frame
- asphalt
- paver
- regenerating
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Abstract
The utility model discloses a heat-regenerating paver of an asphalt pavement, which comprises a vehicle frame, a crawler-type travelling mechanism, a hopper, an asphalt pavement spiking up device, a regenerating agent spraying device, a double helix distributing device and an ironing plate, wherein the vehicle frame is arranged on the crawler-type travelling mechanism. The heat-regenerating paver of the asphalt pavement is characterized in that the hopper is arranged on the front portion of the vehicle frame, a strip-shaped material outlet is longitudinally arranged at the bottom of the hopper, an asphalt mixing material scraper conveyor is installed at the bottom of the hopper, the front portion of the asphalt mixing material scraper conveyor is jointed with the strip-shaped material outlet of the hopper, and the tail portion of the asphalt mixing material scraper conveyor is arranged behind the crawler-type travelling mechanism. The pavement spiking up device, the regenerating agent spraying device, the double helix distributing device and the ironing plate are sequentially arranged behind the asphalt mixing material scraper conveyor under the vehicle frame. The heat-regenerating paver of the asphalt pavement can complete various functions of fresh asphalt mixing materials adding, spiking up, regenerating agent spraying, ironing and paving continuously, and is capable of continuously completing the various special functions in one step and high in working efficiency.
Description
Technical field
The utility model relates to a kind of asphalt surface hot reproduction paver that is used for the sheet pavement in-situ heat regeneration construction, belongs to sheet pavement in-situ heat regeneration construction equipment technical field.
Background technology
In recent years; Because people are to the pay attention to day by day of low-carbon economy, resource regeneration and environmental protection consciousness; Flexible pavement is being returned multiple spreading meeting appearance such as hole groove, is hiring dissimilar diseases such as bag, be full of cracks, purt slurry, rut, crackle by motor vehicles through long-term the use especially; These diseases many times appear at each layer of flexible pavement, after disease acquires a certain degree, just need flexible pavement heavily spread or repair.Usually all can consider the regeneration problem of old material when flexible pavement is overhauled the road surface, so flexible pavement reparation and regeneration meeting are closely bound up.The use of the hot regeneration techniques in road surface in the pitch is broken and has been replaced original tradition mode of repairing the roads, and overhauls at flexible pavement and shows more and more outstanding technical advantage in the operation.There is outstanding technical contribution on softening and reformation road surface for pitch.It is fast that it has speed of application, reduces the outstanding advantage that the material round transport takes and save material, environmental protection, low-carbon (LC), is the technology that a kind of ten minutes effectively has the innovative environmental protection.In the utilization of present existing asphalt heat recycling redeck technology; Usually need multiple construction equipment combination could realize the asphalt heat recycling construction technology; The kind of the various device that uses in the construction is many; Needing its coordinating operation each other of manual coordination, is not very convenient, tends to influence the engineering construction progress.A kind of novel asphalt road surface heat regeneration paver that the utility model invention proposes can realize adding pitch mixing virgin material, can also spray regenerative agent to heating back old asphalt pavement rake pine simultaneously, is the one extension of asphalt paver construction operation function technology.
The utility model content
In order to overcome the deficiency that prior art exists, the utility model provides a kind of asphalt surface hot reproduction paver, can realize continuously adding pitch mixings virgin material, to heat back old asphalt pavement rake pine, the sprinkling regenerative agent paves and construction such as ironing.
The utility model asphalt surface hot reproduction paver; Comprise vehicle frame, crawler type walking mechanism, hopper, asphalt pavement spike up apparatus, regenerative agent flusher, double helix distributing device and screed; Vehicle frame places on the crawler type walking mechanism, it is characterized in that: said hopper is arranged on the vehicle frame front portion, and feed hopper bottom vertically (crawler type walking mechanism walking movement direction) is provided with the strip discharging opening; The bottom of hopper is equipped with the bituminous mixture drag conveyor; The bituminous mixture drag conveyor is anterior to be connected with hopper strip discharging opening, and the afterbody of bituminous mixture drag conveyor is positioned at the crawler type walking mechanism rear, and bituminous mixture is through drag conveyor feeding rearward; Below vehicle frame, set gradually said road surface spike up apparatus, regenerative agent flusher, double helix distributing device and screed after the bituminous mixture drag conveyor.Said road surface spike up apparatus, regenerative agent flusher, double helix distributing device and screed are the existing product that is purchased.
Its course of work is: on the flexible pavement that is in molten condition after the heating; The road surface spike up apparatus is with flexible pavement rake pine; The regenerative agent flusher sprays regenerative agent on the asphalt pavement mixture of rake pine; The bituminous mixture drag conveyor is delivered to the double helix distributing device with requiring to add the bituminous mixture virgin material in proportion by hopper; Because the double helix bar of said spiral distributor is counter-rotating, therefore can the asphalt pavement mixture behind the rake pine and virgin material be mixed thoroughly together and pave, press by screed at last.
The utility model asphalt surface hot reproduction paver can be accomplished interpolation pitch mixing virgin material, rake pine continuously, sprays regenerative agent, reach and press the multinomial function that paves.The disposable continuous completion of multinomial special function, high efficiency.
Description of drawings
Fig. 1, be that a kind of novel asphalt of the utility model road surface heat regeneration paver master looks sketch map.
Fig. 2 is the hopper schematic top plan view.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further explain.
Embodiment: as shown in Figure 1; The utility model asphalt surface hot reproduction paver comprises vehicle frame 7, crawler type walking mechanism 3, hopper 2, asphalt pavement spike up apparatus 12, regenerative agent flusher 13, double helix distributing device 14 and screed 17, and vehicle frame places on the crawler type walking mechanism; Bituminous mixture feed bin 2 is positioned at the vehicle frame front portion; Wherein the two bottom sides hopper wing plate 2-1 of feed bin 2 is hinged on the base plate 2-3 by hinge 2-2, and the hopper wing plates on two sides is equipped with external hydraulic jack 5 respectively, and the hopper side wing plate can inwardly fold; Avoided the asphalt surface hot reproduction paver in the transition process, preceding feed bin transports vehicle to run because of ultra wide influence of gabarite when paver is cut to.Feed hopper bottom vertically is provided with the strip discharging opening; The bottom of hopper is equipped with bituminous mixture drag conveyor 4; The bituminous mixture drag conveyor is anterior to be connected with hopper strip discharging opening; The afterbody of bituminous mixture drag conveyor is positioned at the crawler type walking mechanism rear, and bituminous mixture is through bituminous mixture drag conveyor 4 feeding rearward.Deliver to the double helix distributing device at rear portion through the bituminous mixture drag conveyor 4 that runs through the creeper undercarriage front and back from the new bituminous mixture of hopper input.Engine device 6 is positioned at the top of crawler type walking mechanism 3; Hydraulic control device and electric apparatus control apparatus 8 are located at top, vehicle frame 7 middle parts; Pilot control system and console 9 are positioned at thereafter, and road surface spike up apparatus 12 is hinged on vehicle frame 7 belows, are promoted by hydraulic jack 10; Turning, realize levelling up and down.Bitumen regenerant case 11 places pilot control system and console 9 rears.The rear of road surface spike up apparatus 12 is provided with regenerative agent flusher 13 and double helix distributing device 14, and screed 17 is hinged on vehicle frame 7 rear portions, and hydraulic jack 16 promotes screed 17 and realizes upset.The utility model can comprehensive realization asphalt surface hot reproduction paver adds new pitch material, harrows loose old pavement, sprays regenerative agent, evenly spiral sub-material, Automatic Levelling, the disposable completion of multinomial special function of pressing, pave.
Claims (1)
1. asphalt surface hot reproduction paver; Comprise vehicle frame, crawler type walking mechanism, hopper, asphalt pavement spike up apparatus, regenerative agent flusher, double helix distributing device and screed; Vehicle frame places on the crawler type walking mechanism; It is characterized in that: said hopper is arranged on the vehicle frame front portion, and feed hopper bottom vertically is provided with the strip discharging opening, and the bottom of hopper is equipped with the bituminous mixture drag conveyor; The bituminous mixture drag conveyor is anterior to be connected with hopper strip discharging opening, and the afterbody of bituminous mixture drag conveyor is positioned at the crawler type walking mechanism rear; Below vehicle frame, set gradually said road surface spike up apparatus, regenerative agent flusher, double helix distributing device and screed after the bituminous mixture drag conveyor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204064818U CN202247640U (en) | 2011-10-24 | 2011-10-24 | Heat-regenerating paver of asphalt pavement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204064818U CN202247640U (en) | 2011-10-24 | 2011-10-24 | Heat-regenerating paver of asphalt pavement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202247640U true CN202247640U (en) | 2012-05-30 |
Family
ID=46108902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204064818U Expired - Lifetime CN202247640U (en) | 2011-10-24 | 2011-10-24 | Heat-regenerating paver of asphalt pavement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202247640U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106087681A (en) * | 2016-08-12 | 2016-11-09 | 山东省路桥集团有限公司 | The loosening apparatus of Milled asphalt materials |
| CN106758696A (en) * | 2016-12-23 | 2017-05-31 | 盐城工学院 | A kind of paver down feather filling mechanism |
| CN112239986A (en) * | 2020-10-10 | 2021-01-19 | 江苏港通路桥集团有限公司 | Construction device and construction method for ultrathin overlay paving |
| CN112813775A (en) * | 2020-12-24 | 2021-05-18 | 常熟康艺建设有限公司 | Construction device and construction method for layered asphalt pavement |
| CN114481761A (en) * | 2022-02-22 | 2022-05-13 | 北京华鼎众星建筑工程有限公司 | Municipal works bituminous paving paver |
-
2011
- 2011-10-24 CN CN2011204064818U patent/CN202247640U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106087681A (en) * | 2016-08-12 | 2016-11-09 | 山东省路桥集团有限公司 | The loosening apparatus of Milled asphalt materials |
| CN106758696A (en) * | 2016-12-23 | 2017-05-31 | 盐城工学院 | A kind of paver down feather filling mechanism |
| CN106758696B (en) * | 2016-12-23 | 2022-11-15 | 盐城工学院 | Material cleaning mechanism for spreading machine |
| CN112239986A (en) * | 2020-10-10 | 2021-01-19 | 江苏港通路桥集团有限公司 | Construction device and construction method for ultrathin overlay paving |
| CN112813775A (en) * | 2020-12-24 | 2021-05-18 | 常熟康艺建设有限公司 | Construction device and construction method for layered asphalt pavement |
| CN114481761A (en) * | 2022-02-22 | 2022-05-13 | 北京华鼎众星建筑工程有限公司 | Municipal works bituminous paving paver |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |