CN102912712A - Cold-stirring and cold-paving all-in-one machine - Google Patents
Cold-stirring and cold-paving all-in-one machine Download PDFInfo
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- CN102912712A CN102912712A CN2012104434725A CN201210443472A CN102912712A CN 102912712 A CN102912712 A CN 102912712A CN 2012104434725 A CN2012104434725 A CN 2012104434725A CN 201210443472 A CN201210443472 A CN 201210443472A CN 102912712 A CN102912712 A CN 102912712A
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Abstract
The invention relates to a cold-stirring and cold-paving all-in-one machine for paving an asphalt or concrete pavement. The cold-stirring and cold-paving all-in-one machine comprises a stander, a power assembly arranged on the rear part of the upper side of the stander and a traveling mechanism which is arranged on the lower side of the stander and is connected with the power assembly; an aggregate bin, an emulsified asphalt storage device and a water storage device are arranged on the front part of the upper side of the stander; a cement storage device is arranged on the rear side of the aggregate bin; a transmission auxiliary device is arranged on the front side of the aggregate bin; a steering room is arranged on the upper side of the power assembly; an asphalt scattering tank is arranged on the rear side of the steering room; a stirring device is arranged between the power assembly and the stander; an ironing plate is arranged at the rear end of the stander; a helical material divider and an asphalt scattering device are sequentially arranged between the ironing plate and the rear end of the traveling mechanism; and a feeding device is arranged at the front end of the stander. The cold-stirring and cold-paving all-in-one machine can realize cold-stirring and cold-paving continuous construction, so that transverse seams are reduced, and the construction quality and the construction efficiency are improved; and the cold-stirring and cold-paving all-in-one machine has functions of continuously supplying, stirring and paving the materials, is rational in design and simple in structure and has the advantage of convenience in use and transferring.
Description
Technical field
The invention belongs to pitch or rigid pavement cold mixing cold-application technical field, relate in particular to a kind of reasonable in design, simple in structure and easily cold mixing cold-application all-in-one that uses and cut to feed, spice and laying function.
Background technology
At present, most popular in the bituminous coat project is hot-mix asphalt mixture.Yet, because the limitation of hot-mix asphalt mixture self has brought a series of technical barriers for the construction of flexible pavement:
1. hot-mix asphalt mixture requires pitch and aggregate to have higher temperature when mixing and stirring, and heating raw materials consumes mass energy, and equipment is complicated, expensive;
When 2. hot-mix asphalt mixture paved, temperature was higher, and construction environment is abominable, and personnel labor intensity is large;
3. during pavement construction, higher to the temperature requirement of hot-mix asphalt mixture, long distance transportation can not guarantee the temperature of showing up of bituminous mixture, affects construction quality of pavement;
When 4. hot-mix asphalt mixture paves, construction environment is had relatively high expectations, such as factors such as temperature, wind speed, all will affect construction quality.
In order to solve the problem of hot-mix asphalt mixture execution conditions harshness, realize that hole, the road surface groove in cryogenic conditions even severe cold winter is in time repaired problem, cold mixing cold-application technology has appearred.At present, cold mixing cold-application technology such as slurry seal, pit repairing etc., is only applicable to maintenance of surface.Should promote cold mixing cold-application technology and technique and to use new pavement, and further to improve cold mixing cold-laid asphalt pavement performance, prolong the cold mixing cold-laid asphalt pavement life-span be the technical barrier of not breaking through always.The key of problem is construction equipment, and the raw material measuring accuracy of existing cold mixing cold-application construction equipment is not high, and the ability of mixing and stirring is relatively poor, the scarce capacity that paves, and the continuity that paves is relatively poor, can not satisfy the requirement of cold mixing cold-application construction technology.
Summary of the invention
The object of the invention is to solve the deficiencies in the prior art and a kind of having feed, spice and laying reasonable in design, the simple in structure and easily cold mixing cold-application all-in-one that uses and cut to of function of using when road construction be provided.
Technical scheme of the present invention is: a kind of cold mixing cold-application all-in-one, comprise frame, be arranged on the power assembly at frame upside rear portion and be arranged on the walking mechanism that the frame downside connects with power assembly, the front portion of described frame upside is provided with aggregate bin, mulseal storage device and water storage device, the rear side of aggregate bin is provided with the cement storage device, the front side of aggregate bin is provided with the transmission servicing unit that connects with power assembly, the upside of power assembly is provided with driver's cabin, the rear side of driver's cabin is provided with the distributing asphalt tank, be provided with and aggregate bin between power assembly and the frame, the mixing plant that mulseal storage device and water storage device all are communicated with, the rear end of frame is provided with screed, be disposed with the spiral distributor that is communicated with mixing plant and the asphalt distribution device that is communicated with the distributing asphalt tank between screed and the walking mechanism rear end, the front end of frame is provided with feeding device.
The mulseal metering device that described mulseal storage device comprises the mulseal holding vessel and is arranged on mulseal holding vessel discharging opening.
The water metering device that described water storage device comprises water tank and is arranged on the water tank bottom.
The cement-weighting device that described cement storage device comprises cementing tank and is arranged on the cementing tank bottom.
Described feeding device comprises that downside is provided with the chassis of wheels, and the chassis upside is provided with feed bin, and feed bin is connected with conveyer, the lower end of conveyer extend to feed bin discharging opening under, the upper end of conveyer extends to the top of aggregate bin.
Be provided with skeletal material metering device between described aggregate bin and the mixing plant, skeletal material metering device be positioned at aggregate bin under, mixing plant is the continous way forced stirrer, the discharging of the one endfeed other end, and the charging aperture of mixing plant is connected with the outlet of skeletal material metering device.
Described mulseal storage device and water storage device are arranged on the both sides of aggregate bin bottom.
The top of described aggregate bin is provided with the cement placement platform, is provided with guardrail around the cement placement platform.
Described screed is arranged on the rear end of frame by the traction support arm.
Described conveyer is ribbon conveyer.
The belt conveyor that described skeletal material metering device comprises the valve that is arranged on aggregate bin discharging opening place and is arranged on aggregate bin discharging opening below, the mulseal batchmeter comprises the variable pump that is arranged on mulseal holding vessel exit, water metering device comprises the variable pump that is arranged on the water tank exit, and the cement-weighting device comprises the spiral batchmeter that is arranged on the cementing tank discharging opening.
Skeletal material metering device is realized metering by regulating bin gate open height or belt conveyor rotating speed; Mulseal metering device and water metering device are all realized metering by the regulated variable pump; The cement-weighting device is realized metering by the rotating speed of adjustable screw batchmeter.
The present invention has following positive effect:
1) the present invention's one function of having continuous feeding, mixing and stirring and pave continuously continuously, can realize that the cold mixing cold-application constructs continuously, reduce transverse joint, the rear end arranges screed, improve precompressed solidity height and the planeness of road surface pavement, and then improved construction quality and efficiency of construction;
2) of the present invention need one people is sitting in bridge operation and can finishes the continuous feeding on road surface, mix and stir continuously and pave continuously, convenient operation, automaticity is high, has saved manpower, and then saved high manpower labour cost, lowered the cost of production of road surfacing;
2) the invention solves cold mixing cold-application technology and technique and should promote the difficult problem using new pavement and improve cold mixing cold-laid asphalt pavement performance, prolong the cold mixing cold-laid asphalt pavement life-span, realized that cold mixing cold-application technology uses new pavement, avoided the hot high energy consumption and the heat that pave of mixing to mix the problems such as abominable construction environment that pave, and then saved resource, protected environment;
3) the present invention has metering device, the amount of energy immediately monitoring material, and measuring accuracy is high, is convenient to control the proportioning of cold-application material, and then has improved construction quality and efficiency of construction, has saved raw material;
4) feeding device of the present invention is connected on the frame by bearing pin or bolt, is convenient to installation and removal, in use, can be assembled into very easily on the frame, and the time spent can very easy not removing from frame, is convenient to the transition in later stage and deposits;
5) each assembly of the present invention is conventional components, all can buy on the market, and cost of production of the present invention like this is very low, is convenient to the popularization of scale.
Description of drawings
Fig. 1 is the structural representation of a kind of cold mixing cold-application of the present invention all-in-one.
Fig. 2 is that the A-A of Fig. 1 is to view.
Among the figure: 1. frame 2. skeletal material metering devices 3. cement storage devices 4. mixing plants 5. walking mechanisms 6. asphalt distribution devices 7. spiral distributors 8. screeds 9. draw support arms 10. distributing asphalt tanks 11. driver's cabins 12. power assemblies 13. cement placement platforms 14. transmission servicing units 15. feeding device 15-1. chassis 15-2. feed bin 15-3. conveyers 16. aggregate bins 17. mulseal storage devices 18. water storage devices.
The specific embodiment
Below in conjunction with accompanying drawing embodiments of the present invention are described in further detail:
As depicted in figs. 1 and 2, a kind of cold mixing cold-application all-in-one, comprise frame 1, be arranged on the power assembly 12 at frame 1 upside rear portion and be arranged on the walking mechanism 5 that frame 1 downside connects with power assembly 12, the front portion of described frame 1 upside is provided with aggregate bin 16, mulseal storage device 17 and water storage device 18, the rear side of aggregate bin 16 is provided with cement storage device 3, the front side of aggregate bin 16 is provided with the transmission servicing unit 14 that connects with power assembly 12, the upside of power assembly 12 is provided with driver's cabin 11, the rear side of driver's cabin 11 is provided with distributing asphalt tank 10, be provided with and aggregate bin 16 between power assembly 12 and the frame 1, the mixing plant 4 that mulseal storage device 17 and water storage device 18 all are communicated with, the rear end of frame 1 is provided with screed 8, be disposed with the spiral distributor 7 that is communicated with mixing plant 4 and the asphalt distribution device 6 that is communicated with distributing asphalt tank 10 between screed 8 and walking mechanism 5 rear ends, the front end of frame 1 is provided with feeding device 15.
The present invention in use, at first feeding device is installed in the front end of frame, aggregate, mulseal, water and cement according to pre-set ratio, after metering device metering separately, be transported to mixing plant through the mixing plant charging aperture and mix and stir, compound is carried to the discharging opening direction in mixing plant while stirring, and the finished product material that mixes and stirs is fallen the spiral distributor medium position through discharging opening, then be transported to both sides by spiral distributor, paved on the road surface by screed again.When paving, the asphalt distribution device distributing asphalt; Aggregate, mulseal and water replenish by feeding device, and the realization complete machine is worked continuously.
Above-mentioned whole process only needs a people to be sitting in bridge operation can to finish the continuous feeding on road surface, mix and stir continuously and pave continuously, convenient operation, automaticity is high, has saved manpower, and then saved high manpower labour cost, lowered the cost of production of road surfacing; Solve cold mixing cold-application technology and technique and should promote the difficult problem using new pavement and improve cold mixing cold-laid asphalt pavement performance, prolong the cold mixing cold-laid asphalt pavement life-span; realized that cold mixing cold-application technology uses new pavement; avoided the hot high energy consumption and the heat that pave of mixing to mix the problems such as abominable construction environment that pave; and then saved resource, protected environment.
As depicted in figs. 1 and 2, a kind of cold mixing cold-application all-in-one, comprise frame 1, be arranged on the power assembly 12 at frame 1 upside rear portion and be arranged on the walking mechanism 5 that frame 1 downside connects with power assembly 12, the front portion of described frame 1 upside is provided with aggregate bin 16, mulseal storage device 17 and water storage device 18, the rear side of aggregate bin 16 is provided with cement storage device 3, the front side of aggregate bin 16 is provided with the transmission servicing unit 14 that connects with power assembly 12, the upside of power assembly 12 is provided with driver's cabin 11, the rear side of driver's cabin 11 is provided with distributing asphalt tank 10, be provided with and aggregate bin 16 between power assembly 12 and the frame 1, the mixing plant 4 that mulseal storage device 17 and water storage device 18 all are communicated with, the rear end of frame 1 is provided with screed 8, be disposed with the spiral distributor 7 that is communicated with mixing plant 4 and the asphalt distribution device 6 that is communicated with distributing asphalt tank 10 between screed 8 and walking mechanism 5 rear ends, the front end of frame 1 is provided with feeding device 15.
The mulseal metering device that described mulseal storage device 17 comprises the mulseal holding vessel and is arranged on mulseal holding vessel discharging opening.
The water metering device that described water storage device 18 comprises water tank and is arranged on the water tank bottom.
The cement-weighting device that described cement storage device 3 comprises cementing tank and is arranged on the cementing tank bottom.
Described feeding device 15 comprises that downside is provided with the chassis 15-1 of wheels, chassis 15-1 upside is provided with feed bin 15-2, feed bin 15-2 is connected with conveyer 15-3, the lower end of conveyer 15-3 extend to feed bin 15-2 discharging opening under, the upper end of conveyer 15-3 extends to the top of aggregate bin 16.
Be provided with skeletal material metering device between described aggregate bin 16 and the mixing plant 4, skeletal material metering device be positioned at aggregate bin 16 under, mixing plant 4 is the continous way forced stirrer, the discharging of the one endfeed other end, and the charging aperture of mixing plant 4 is connected with the outlet of skeletal material metering device.
Described mulseal storage device 17 and water storage device 18 are arranged on the both sides of aggregate bin bottom.
The top of described aggregate bin 16 is provided with cement placement platform 13, is provided with guardrail around the cement placement platform 13.
Described screed 8 is arranged on the rear end of frame 1 by traction support arm 9.
Described conveyer 15-3 is ribbon conveyer.
The belt conveyor that described skeletal material metering device 2 comprises the valve that is arranged on aggregate bin 16 discharging opening places and is arranged on aggregate bin 16 discharging openings below, the mulseal metering device comprises the variable pump that is arranged on mulseal holding vessel exit, water metering device comprises the variable pump that is arranged on the water tank exit, and the cement-weighting device comprises the spiral batchmeter that is arranged on the cementing tank discharging opening.
Skeletal material metering device 2 is realized metering by regulating bin gate open height or belt conveyor rotating speed; Mulseal metering device and water metering device are all realized metering by the regulated variable pump; The cement-weighting device is realized metering by the rotating speed of adjustable screw batchmeter.
The present invention in use, at first feeding device is installed in the front end of frame, aggregate, mulseal, water and cement according to pre-set ratio, after metering device metering separately, be transported to mixing plant through the mixing plant charging aperture and mix and stir, compound is carried to the discharging opening direction in mixing plant while stirring, and the finished product material that mixes and stirs is fallen the spiral distributor medium position through discharging opening, then be transported to both sides by spiral distributor, paved on the road surface by screed again.When paving, the asphalt distribution device distributing asphalt; Aggregate, mulseal and water replenish by feeding device, and the realization complete machine is worked continuously.
Above-mentioned whole process only needs a people to be sitting in bridge operation can to finish the continuous feeding on road surface, mix and stir continuously and pave continuously, convenient operation, automaticity is high, has saved manpower, and then saved high manpower labour cost, lowered the cost of production of road surfacing; Solve cold mixing cold-application technology and technique and should promote the difficult problem using new pavement and improve cold mixing cold-laid asphalt pavement performance, prolong the cold mixing cold-laid asphalt pavement life-span; realized that cold mixing cold-application technology uses new pavement; avoided the hot high energy consumption and the heat that pave of mixing to mix the problems such as abominable construction environment that pave; and then saved resource, protected environment.
Claims (10)
1. cold mixing cold-application all-in-one, comprise frame, be arranged on the power assembly at frame upside rear portion and be arranged on the walking mechanism that the frame downside connects with power assembly, it is characterized in that: the front portion of described frame upside is provided with aggregate bin, mulseal storage device and water storage device, the rear side of aggregate bin is provided with the cement storage device, the front side of aggregate bin is provided with the transmission servicing unit that connects with power assembly, the upside of power assembly is provided with driver's cabin, the rear side of driver's cabin is provided with the distributing asphalt tank, be provided with and aggregate bin between power assembly and the frame, the mixing plant that mulseal storage device and water storage device all are communicated with, the rear end of frame is provided with screed, be disposed with the spiral distributor that is communicated with mixing plant and the asphalt distribution device that is communicated with the distributing asphalt tank between screed and the walking mechanism rear end, the front end of frame is provided with feeding device.
2. a kind of cold mixing cold-application all-in-one according to claim 1 is characterized in that: the mulseal metering device that described mulseal storage device comprises the mulseal holding vessel and is arranged on mulseal holding vessel discharging opening.
3. a kind of cold mixing cold-application all-in-one according to claim 1 is characterized in that: the water metering device that described water storage device comprises water tank and is arranged on the water tank bottom.
4. a kind of cold mixing cold-application all-in-one according to claim 1 is characterized in that: the cement-weighting device that described cement storage device comprises cementing tank and is arranged on the cementing tank bottom.
5. a kind of cold mixing cold-application all-in-one according to claim 1, it is characterized in that: described feeding device comprises that downside is provided with the chassis of wheels, the chassis upside is provided with feed bin, feed bin is connected with conveyer, the lower end of conveyer extend to feed bin discharging opening under, the upper end of conveyer extends to the top of aggregate bin.
6. a kind of cold mixing cold-application all-in-one according to claim 1, it is characterized in that: be provided with skeletal material metering device between described aggregate bin and the mixing plant, skeletal material metering device be positioned at aggregate bin under, mixing plant is the continous way forced stirrer, the discharging of the one endfeed other end, the charging aperture of mixing plant is connected with the outlet of skeletal material metering device.
7. a kind of cold mixing cold-application all-in-one according to claim 1, it is characterized in that: described mulseal storage device and water storage device are arranged on the both sides of aggregate bin bottom.
8. a kind of cold mixing cold-application all-in-one according to claim 1, it is characterized in that: the top of described aggregate bin is provided with the cement placement platform, is provided with guardrail around the cement placement platform.
9. a kind of cold mixing cold-application all-in-one according to claim 1 is characterized in that: described screed is arranged on the rear end of frame by the traction support arm.
10. a kind of cold mixing cold-application all-in-one according to claim 5, it is characterized in that: described conveyer is ribbon conveyer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210443472.5A CN102912712B (en) | 2012-11-08 | 2012-11-08 | Cold-stirring and cold-paving all-in-one machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210443472.5A CN102912712B (en) | 2012-11-08 | 2012-11-08 | Cold-stirring and cold-paving all-in-one machine |
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| Publication Number | Publication Date |
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| CN102912712A true CN102912712A (en) | 2013-02-06 |
| CN102912712B CN102912712B (en) | 2015-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210443472.5A Active CN102912712B (en) | 2012-11-08 | 2012-11-08 | Cold-stirring and cold-paving all-in-one machine |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104652231A (en) * | 2015-01-28 | 2015-05-27 | 辽宁仁泰交通科技有限公司 | Cold-mixing and cold-patching maintenance system and cold-mixing and cold-patching maintenance vehicle |
| CN110644328A (en) * | 2019-09-27 | 2020-01-03 | 长安大学 | Conductive asphalt admixture and laying device |
| CN110670434A (en) * | 2019-10-18 | 2020-01-10 | 王莉华 | Land leveler for paving stable soil of highway base and paving method thereof |
| CN110700045A (en) * | 2019-10-25 | 2020-01-17 | 林立 | Road construction device and method |
| CN113550207A (en) * | 2021-08-27 | 2021-10-26 | 四川瑞云建设工程有限公司 | Asphalt laying device for highway construction |
| CN115162109A (en) * | 2022-08-02 | 2022-10-11 | 郑州航空工业管理学院 | Asphalt laying device based on highway construction |
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| US4272212A (en) * | 1979-06-15 | 1981-06-09 | Andrew J. Bauer, Jr. | Method and apparatus for rejuvenating and recycling asphalt |
| EP1516962A2 (en) * | 2003-09-17 | 2005-03-23 | Cedarapids, Inc. | Multi-use paving tractor with tool attachments |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104652231A (en) * | 2015-01-28 | 2015-05-27 | 辽宁仁泰交通科技有限公司 | Cold-mixing and cold-patching maintenance system and cold-mixing and cold-patching maintenance vehicle |
| CN110644328A (en) * | 2019-09-27 | 2020-01-03 | 长安大学 | Conductive asphalt admixture and laying device |
| CN110644328B (en) * | 2019-09-27 | 2021-06-04 | 长安大学 | Conductive asphalt admixture and laying device |
| CN110670434A (en) * | 2019-10-18 | 2020-01-10 | 王莉华 | Land leveler for paving stable soil of highway base and paving method thereof |
| CN110700045A (en) * | 2019-10-25 | 2020-01-17 | 林立 | Road construction device and method |
| CN113550207A (en) * | 2021-08-27 | 2021-10-26 | 四川瑞云建设工程有限公司 | Asphalt laying device for highway construction |
| CN113550207B (en) * | 2021-08-27 | 2022-08-09 | 四川瑞云建设工程有限公司 | Asphalt laying device for highway construction |
| CN115162109A (en) * | 2022-08-02 | 2022-10-11 | 郑州航空工业管理学院 | Asphalt laying device based on highway construction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102912712B (en) | 2015-06-10 |
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Address after: 461000 Yongchang West Road, Henan, Xuchang Patentee after: HENAN WANLI TRANSPORTATION TECHNOLOGY GROUP Co.,Ltd. Address before: The eastern section of North West Road, Xuchang city Henan province 461000 Patentee before: HENAN WANLI ROAD & BRIDGE GROUP Co.,Ltd. Address after: The eastern section of North West Road, Xuchang city Henan province 461000 Patentee after: HENAN WANLI ROAD & BRIDGE GROUP Co.,Ltd. Address before: 461000 Henan Wanli Road Bridge Group Co., Ltd. Weidu Private Science Park, Zhengzhou City, Henan Province Patentee before: HENAN WANLI ROAD & BRIDGE GROUP Co.,Ltd. |
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