CN105696448A - Integrated asphalt road surface planing and milling repair vehicle - Google Patents
Integrated asphalt road surface planing and milling repair vehicle Download PDFInfo
- Publication number
- CN105696448A CN105696448A CN201610176505.2A CN201610176505A CN105696448A CN 105696448 A CN105696448 A CN 105696448A CN 201610176505 A CN201610176505 A CN 201610176505A CN 105696448 A CN105696448 A CN 105696448A
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- Prior art keywords
- milling
- car
- plane
- car body
- repaired
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/065—Recycling in place or on the road, i.e. hot or cold reprocessing of paving in situ or on the traffic surface, with or without adding virgin material or lifting of salvaged material; Repairs or resurfacing involving at least partial reprocessing of the existing paving
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/09—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges
- E01C23/0906—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges
- E01C23/0926—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges with power-driven tools, e.g. vibrated, percussive cutters
- E01C23/0933—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges with power-driven tools, e.g. vibrated, percussive cutters rotary, e.g. circular-saw joint cutters
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/09—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges
- E01C23/0966—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for filling or priming, with or without working the surface of the filling or applying particulate material thereto, e.g. for filling the joints of stone-sett paving
- E01C23/0973—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for filling or priming, with or without working the surface of the filling or applying particulate material thereto, e.g. for filling the joints of stone-sett paving with liquid or semi-liquid materials, e.g. crack sealants
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Repair (AREA)
- Road Paving Structures (AREA)
Abstract
The invention provides an integrated asphalt road surface planing and milling repair vehicle. The integrated asphalt road surface planing and milling repair vehicle comprises a vehicle body, wherein a planing and milling knife is mounted at the front end of the vehicle body, and is connected with the vehicle body through a first elevating mechanism; a mechanical shovel is mounted at the bottom of the vehicle body and is matched with a hopper which is in butt joint with a feed opening in the bottom end of a conveyor belt, the conveyor belt is obliquely mounted on the vehicle body, and the conveyor belt communicates with a first feed opening of a mixing barrel; the mixing barrel is fixed to the upper part of the vehicle body, an asphalt stirring tank is also mounted at the upper part of the vehicle body, and a discharge opening of the asphalt stirring tank communicates with a second feed opening of the mixing barrel; a discharge spray head is also mounted at the bottom of the vehicle body, and communicates with the discharge opening of the mixing barrel through a feeding pipe; the discharge spray head is positioned behind the hopper, and pinch wheels are mounted at the bottom of the vehicle body behind the discharge spray head. According to the integrated asphalt road surface planing and milling repair vehicle disclosed by the invention, the problem of timely repair of damaged asphalt road surfaces and the problem of treatment of old asphalt layer scraps are solved, the quantity of equipment for repairing road surfaces is reduced, and newly paved road surfaces cannot be influenced.
Description
Technical field
The present invention relates to the special reparation car of a kind of asphalt road surface, car is repaired in especially a kind of integral type bituminous paving plane milling, belongs to mechanical equipment technical field。
Background technology
Along with the fast development of highway construction, bituminous paving because of its good water permeability, structural strength advantages of higher, has become as urban road and ground surface material that highway is generally selected。Along with popularizing of bituminous paving, the maintenance of bituminous paving is also become the important ring that road upkeep works。Now at present in the crack processing bituminous paving, during the problems such as breakage, operate considerably complicated, due to new asphalt material usually by the valuation of each car, under when therefore a car not reaching for small-sized crack or Colophonium amount needed for road surface of repairing, what a lot of places were taked be to continue with wait that road surface breakage is more serious after, repair again, in the meantime would generally by after the bitumen layer milling on damaged portion road surface, form the foundation pit of a piece a piece, when the quantity of foundation pit reaches carload Colophonium amount, carry out again repairing laying, and in the meantime, road will be formed the foundation ditch of a lot of square blocks, this can have a strong impact on vehicle pass-through, particularly on a highway, also traffic safety can be brought hidden danger。For solving the problems referred to above, the Chinese patent that publication number is CN102787548A discloses one " sheet pavement in-situ thermal regeneration is cared the car ", it is by installing melted heater, pitch agitating device etc., can the be real-time road surface small-sized crack occur quickly be repaired, has thus reached the effect of timely reparation。But, this repair mode is owing to being adopt new Colophonium to fill out and be poured in crack, play the effect enriched in crack and connect, but after a period of time, owing to the section of Slit bottom is exist all the time, therefore its surface still there will be new crack, therefore this mode hold time relatively short, it is impossible to reach the effect effected a permanent cure。And for example publication number is that the Chinese patent of CN103643623A discloses " integral system device is repaired in a kind of bituminous paving plane milling ", it is to be provided with plane milling parts, feed back particle parts, microwave stirring and blanking parts and compacting parts on car body, this device is by reclaiming after the bitumen layer on existing damage road surface is dug milling, it is stirred for again filling out being taped against road surface, so both can solve the reparation problem on road surface, also solve the transportation problem of original bitumen layer disintegrating slag。But, this device yet suffers from following defect: it is when reclaiming the Colophonium particle after digging milling, what adopt is rigidity sucker, this sucker is typically only capable to the object of sucking weight and small volume, for this granule of asphalt macadam is relatively big and also the object of heavier-weight, be extremely difficult to theoretic effect during operation, so make electromotor power will very big, energy consumption is very big, unlikely realizes in reality；And its compacting parts adopt is the structure of push rod and shock plate, the impulsive force of this structure is very limited, the effect of compacting is poor, and due to the effect of rear wheel, compacting parts by after the asphaltene formation that newly spreads, bitumen layer can be impacted by rear wheel, causes that bitumen layer is scattered, and affects the smooth degree on road surface。
Summary of the invention
For above-mentioned deficiency of the prior art, present invention is primarily targeted at solution existing at present when road asphalt is repaired, the problem that the recovery of old bitumen layer particle and the laying of new bitumen layer are difficult to carry out by existing equipment simultaneously, and the equipment of needs causes the problem that working performance is low, engineering cost is huge too much when repairing bitumen layer, and provide a kind of can the process of the reparation of disposable solution bituminous paving and old pavement rubble, and car is repaired in the good integral type bituminous paving plane milling of repairing effect。
Technical scheme: car is repaired in the plane milling of integral type bituminous paving, and including car body, it is characterised in that be provided with the plane milling cutter for crushing pavement asphalt in described vehicle bottom front end, described plane milling cutter is connected with car body by the first elevating mechanism；Vehicle bottom at described plane milling cutter rear is provided with the power shovel for collecting broken pavement asphalt, described power shovel matches with the hopper being arranged on below car body, the discharging opening of described hopper docks with the bottom charging aperture of conveyer belt, described conveyer belt is diagonally-installed on car body, and the discharging opening on conveyer belt top connects with the first charging aperture of mixing machine；Described mixing machine is fixed on vehicle body upper portion, is also equipped with asphalt mixing case at vehicle body upper portion, and the discharging opening of described asphalt mixing case connects with the second charging aperture of mixing machine；Being also equipped with discharging spray nozzle at described vehicle bottom, described discharging spray nozzle is connected with the discharging opening on mixing machine by feed pipe；Described discharging spray nozzle is positioned at the rear of hopper, and the vehicle bottom at discharging spray nozzle rear is provided with pinch roller。
The reparation car of the present invention is first based on pavement of road reparation quick, disposable, complicated mode of operation by traditional many equipment of multiple operation, change into single integrated equipment to complete, shorten the process flow repaired needed for road surface greatly, improve efficiency of construction；Moreover, operation in repair process is also optimized by the car of repairing of the present invention, such as improve the recovery to broken asphalt macadam by the cooperation of conveyer belt and power shovel, broken bitumen recovery mixing prepared asphalt again with new Colophonium pave the way, the recycling for a large amount of waste asphalt rubbles also provides good solution。Operationally, the power supply of its equipment provides the reparation car of the present invention by mobile generator。First it be, by plane milling cutter, the road surface having crackle is carried out cutting and crushing, with power shovel, broken asphalt stone collection is poured in hopper again, again through the conveyer belt being connected with hopper, metaling recovery is sent in mixing machine, metaling old in mixing machine and new asphalt material mix and blend form the raw material of new bituminous paving, this raw material by discharging spray nozzle be routed to cleaned after roadbed on, finally formed new bituminous paving by pinch roller compacting。
Optimally, lithotrite, the discharging opening of described lithotrite and the inner space of mixing machine are installed inside the first charging aperture of described mixing machine。The present invention passes through lithotrite by the broken further dispersion and fining of Bituminous concrete surface rubble so that it is can reach to lay the diameter fine granularity needed for road surface。As required, it is possible to the lithotrite of multiple series connection is set, so can so that the asphalt macadam precision after pulverizing be higher。
Optimally, being provided with rear wheel at described rear vehicle, described rear wheel is connected with car body by the second elevating mechanism。Emphasis of the present invention considers the underweight problem of common pinch roller, want bitumen layer compacting, need to provide bigger pressure, back wheels of vehicle will be lifted away from ground here by the second elevating mechanism, make pinch roller as the support of whole body rear end, the weight of such car body has been pressed onto on pinch roller with regard to major part, so that pinch roller obtains bigger pressure。
Optimally, in described discharging spray nozzle, vibrator is installed。Here by installing vibrator, it is possible to improve the asphalt material laid mobility in discharging spray nozzle, it is to avoid the situation of local stoppages occurs, and it is also possible that discharging is more uniform。
Optimally, described conveyer belt is provided with anti-slip veins。Owing to conveyer belt is to be obliquely installed, therefore consider the problem that rubble likely glides in course of conveying, therefore increase friction and resistance here by arranging anti-slip veins, improve overall reliability。
Optimally, the first described elevating mechanism adopts hydraulic cylinder transmission, and the second described elevating mechanism adopts hinge transmission。Here the structure adopting hydraulic cylinder is conducive to increasing the motility of milling cutter, it is simple to flexible, during operation, response speed is also very fast；Adopt the chaindriven structure of hinge to be then conducive to increasing driving torque, for the parts that this weight of wheel is bigger, there is better traction effect。
Optimally, the discharging opening of described discharging spray nozzle is the rectangular aperture of horizontally set, and the width of described rectangular aperture is identical with the width of pinch roller。Being employed herein the nozzle arrangements of horizontal rectangular configuration, can increase coverage during asphalt on the one hand, on the other hand it is also possible that improve with the ability to provide the auxiliary items of pinch roller, efficiency during laying construction is also higher。
Optimally, being provided with at least three plane milling cutter at described vehicle bottom, described plane milling cutter is all enclosed within the rotating shaft of horizontally set, and the width of described rotating shaft is identical with the width of pinch roller。In the present invention, adopting the structure of the plane milling cutter group of formula laterally side by side, so disposable can complete a bulk of Colophonium crushing operation, efficiency is higher, and digs milling cutter group and can reduce broken difficulty, and the gravel particle of segmentation is also thinner。
Optimally, the vehicle bottom between described power shovel and hopper is provided with the laser scanner for scanning broken bituminous paving。The present invention innovation by install laser scanner, detection that can be real-time needs whether the road bituminous layers rubble repaired or change is cleaned, avoiding the occurrence of and omit and affect the laying of follow-up new bitumen layer, owing to the precision of laser scanner is higher, therefore precision controlling effect is higher。
Optimally, described power shovel adopts enclosed conically shaped structure, and the A/F of described power shovel is less than the A/F of hopper。Here power shovel adopts pyramidal structure to be easy to collect rubble and do not fall after rise, and enclosed structure is also beneficial to increase the inside storage space of power shovel。
Relative to prior art, the method have the advantages that
1, the timely reparation problem of worn pavement is solved: problematic road surface can be repaired by the reparation car of the present invention at any time, without waiting for, response rapidly, improves the maintenance efficiency of road。
2, the number of devices repairing road surface is decreased: the present invention only needs an equipment can complete from particle, be stirred to asphalt paving, the whole flow operations of last smooth-riding surface, disposable complete before the effect that can be only achieved of a lot of equipment common operational, greatly improve the efficiency of road rehabilitation, shorten the engineering time, impact on traffic when reducing maintenance road surface to greatest extent, Construction Cost is also greatly lowered。
3, transport and the process problem of Bituminous concrete surface layer particle are solved, by directly Bituminous concrete surface layer being blended and as the base material of new bitumen layer, new asphalt mixing is coordinated to form paving underfill material again, the transport of old particle and a difficult problem for process were so both solved, what also reduce virgin material makes consumption, also helps reduction cost。
4, efficiency when particle reclaims is solved, the present invention adopts the cooperation of conveyer belt and power shovel, particle can be transported to stir storehouse easily, powerful, and the abrasion of vehicle is less, powerful driven by engine need not be equipped with so that whole flow process is more light, and easily realizes。
5, roll remarkably productive: first rear wheel has been carried out lifting process by the present invention, then utilize pinch roller as the strong point of vehicle, so can so that the weight of whole vehicle all concentrates on pinch roller, make it have huge pressure, so when compacting bitumen layer, there is extraordinary effect, not easily loose, bounce-back, and extra power drive need not be provided, simply practical, it is often more important that the new road surface laid will not be impacted by rear wheel。
Accompanying drawing explanation
Fig. 1 is the structural representation that car is repaired in integral type bituminous paving of the present invention plane milling。
In figure, 1-car body, 2-digs milling cutter, 3-the-elevating mechanism, 4-power shovel, 5-hopper, 6-conveyer belt, 7-mixing machine, 71-the-charging aperture, 72-the second charging aperture, 8-asphalt mixing case, 9-discharging spray nozzle, 10-feed pipe, 11-pinch roller, 12-lithotrite, 13-rear wheel, 14-the second elevating mechanism, 15-vibrator, 16-rotating shaft, 17-laser scanner。
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described。
As it is shown in figure 1, car is repaired in the integral type bituminous paving plane milling of the present invention, including car body 1, car body 1 here can adopt traditional body construction, is namely made up of headstock and vehicle body, and in this case, unification is referred to as car body。Being provided with the plane milling cutter 2 for crushing pavement asphalt in described car body 1 bottom front, described plane milling cutter 2 is connected with car body 1 by the first elevating mechanism 3, and the first described elevating mechanism 3 adopts hydraulic cylinder transmission。In order to improve the crushing effect to damaged road surface, being provided with at least three plane milling cutter 2 bottom described car body 1, described plane milling cutter 2 is all enclosed within the rotating shaft 16 of horizontally set。Being provided with the power shovel 4 for collecting broken pavement asphalt bottom the car body 1 at described plane milling cutter 2 rear, described power shovel 4 matches with the hopper 5 being arranged on below car body 1。Described power shovel 4 adopts enclosed conically shaped structure, and the A/F of described power shovel 4 is less than the A/F of hopper 5。Laser scanner 17 for scanning broken bituminous paving is installed bottom the car body 1 between described power shovel 4 and hopper 5, the effect of laser scanner 17 is in that to be scanned identifying to damaged road surface, simultaneously to whether roadbed there being rubble residue be identified, assist the cleaning of rubble with this。The discharging opening of described hopper 5 docks with the bottom charging aperture of conveyer belt 6, and described conveyer belt 6 is diagonally-installed on car body 1, is provided with anti-slip veins on described conveyer belt 6。The discharging opening on conveyer belt 6 top connects with the first charging aperture 71 of mixing machine 7；Described mixing machine 7 is fixed on car body 1 top, and angularly disposed；Lithotrite 12, the discharging opening of described lithotrite 12 and the inner space of mixing machine 7 are installed inside the first charging aperture 71 of described mixing machine 7。Being also equipped with asphalt mixing case 8 on car body 1 top, be preinstalled with the new asphalt material prepared in asphalt mixing case 8, the discharging opening of described asphalt mixing case 8 connects with the second charging aperture 72 of mixing machine 7。Being also equipped with discharging spray nozzle 9 bottom described car body 1, described discharging spray nozzle 9 is connected with the discharging opening 73 on mixing machine 7 by feed pipe 10；The rectangular aperture that discharging opening is horizontally set of described discharging spray nozzle 9, the width of described rectangular aperture is identical with the width of pinch roller 11。In described discharging spray nozzle 9, vibrator 15 is installed。Described discharging spray nozzle 9 is positioned at the rear of hopper 5, is provided with pinch roller 11 bottom the car body 1 at discharging spray nozzle 9 rear, and the width of described rotating shaft 16 is identical with the width of pinch roller 11。Be provided with rear wheel 13 at described car body 1 rear portion, described rear wheel 13 is connected with car body 1 by the second elevating mechanism 14, and the second described elevating mechanism 14 adopts hinge transmission。
The integral type bituminous paving plane milling of the present invention is repaired car and has been carried out changing thoroughly to the reparation of bituminous paving and replacing from process flow, it is no longer necessary to the coordination of multidisciplinary many equipment and coordinates, only need an equipment can complete all process steps, time saving and energy saving, and efficiency is obviously improved, further also very easy in construction stage operation, for complete equipment, cost is relatively cheap, is suitable for extensive use and popularization。
It should be noted that, above example is only in order to illustrate technical solution of the present invention but not restriction technologies scheme, although the present invention is explained in detail by applicant with reference to preferred embodiment, it will be understood by those within the art that, those amendments that technical solution of the present invention is carried out or equivalent replacement, objective and the scope of the technical program can not be departed from, all should be encompassed in the middle of the claims in the present invention scope。
Claims (10)
1. car is repaired in the milling of integral type bituminous paving plane, including car body (1), it is characterized in that, being provided with the plane milling cutter (2) for crushing pavement asphalt in described car body (1) bottom front, described plane milling cutter (2) is connected with car body (1) by the first elevating mechanism (3)；Car body (1) bottom at described plane milling cutter (2) rear is provided with the power shovel (4) for collecting broken pavement asphalt, described power shovel (4) matches with the hopper (5) being arranged on car body (1) lower section, the discharging opening of described hopper (5) docks with the bottom charging aperture of conveyer belt (6), described conveyer belt (6) is diagonally-installed on car body (1), and the discharging opening on conveyer belt (6) top connects with first charging aperture (71) of mixing machine (7)；Described mixing machine (7) is fixed on car body (1) top, be also equipped with asphalt mixing case (8) on car body (1) top, the discharging opening of described asphalt mixing case (8) connects with second charging aperture (72) of mixing machine (7)；Being also equipped with discharging spray nozzle (9) in described car body (1) bottom, described discharging spray nozzle (9) is connected with the discharging opening (73) on mixing machine (7) by feed pipe (10)；Described discharging spray nozzle (9) is positioned at the rear of hopper (5), and car body (1) bottom at discharging spray nozzle (9) rear is provided with pinch roller (11)。
2. car is repaired in the milling of integral type bituminous paving according to claim 1 plane, it is characterized in that, the inner space of lithotrite (12), the discharging opening of described lithotrite (12) and mixing machine (7) is installed in the first charging aperture (71) inner side of described mixing machine (7)。
3. car is repaired in the milling of integral type bituminous paving according to claim 2 plane, it is characterized in that, be provided with rear wheel (13) at described car body (1) rear portion, described rear wheel (13) is connected with car body (1) by the second elevating mechanism (14)。
4. car is repaired in the milling of integral type bituminous paving according to claim 3 plane, it is characterised in that be provided with vibrator (15) in described discharging spray nozzle (9)。
5. car is repaired in the milling of integral type bituminous paving according to claim 4 plane, it is characterised in that be provided with anti-slip veins on described conveyer belt (6)。
6. car is repaired in the milling of integral type bituminous paving according to claim 5 plane, it is characterised in that described the first elevating mechanism (3) adopts hydraulic cylinder transmission, and described the second elevating mechanism (14) adopts hinge transmission。
7. car is repaired in the milling of integral type bituminous paving according to claim 6 plane, it is characterised in that the rectangular aperture that discharging opening is horizontally set of described discharging spray nozzle (9), the width of described rectangular aperture is identical with the width of pinch roller (11)。
8. car is repaired in the milling of integral type bituminous paving according to claim 7 plane, it is characterized in that, it is provided with at least three plane milling cutter (2) in described car body (1) bottom, described plane milling cutter (2) is all enclosed within the rotating shaft (16) of horizontally set, and the width of described rotating shaft (16) is identical with the width of pinch roller (11)。
9. car is repaired in the milling of integral type bituminous paving according to claim 8 plane, it is characterized in that, car body (1) bottom between described power shovel (4) and hopper (5) is provided with the laser scanner (17) for scanning broken bituminous paving。
10. car is repaired in the milling of integral type bituminous paving according to claim 9 plane, it is characterized in that, described power shovel (4) adopts enclosed conically shaped structure, and the A/F of described power shovel (4) is less than the A/F of hopper (5)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610176505.2A CN105696448B (en) | 2016-03-18 | 2016-03-18 | Car is repaired in the plane milling of integral type bituminous paving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610176505.2A CN105696448B (en) | 2016-03-18 | 2016-03-18 | Car is repaired in the plane milling of integral type bituminous paving |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105696448A true CN105696448A (en) | 2016-06-22 |
| CN105696448B CN105696448B (en) | 2017-09-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610176505.2A Active CN105696448B (en) | 2016-03-18 | 2016-03-18 | Car is repaired in the plane milling of integral type bituminous paving |
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| CN106948247A (en) * | 2017-04-01 | 2017-07-14 | 北京航空航天大学 | A kind of intelligent kerfs affixing machine of bituminous paving |
| CN107587395A (en) * | 2017-08-23 | 2018-01-16 | 武汉瑞祥安科技股份有限公司 | A kind of drawn in trajectory shapes multiple car |
| CN107806004A (en) * | 2017-11-28 | 2018-03-16 | 佛山科学技术学院 | A kind of pitch of municipal works roots out plate |
| CN108086092A (en) * | 2017-12-28 | 2018-05-29 | 警通建设（集团）有限公司 | A kind of Heat reclaimation technology in site for asphalt surface and the equipment using the technique |
| CN109976397A (en) * | 2018-08-22 | 2019-07-05 | 大连理工大学 | A kind of paving unit travel speed Optimal Control System of thermogravimetric on the spot based on laser ranging |
| CN110965445A (en) * | 2019-11-25 | 2020-04-07 | 内蒙古综合交通科学研究院有限责任公司 | Pavement maintenance device |
| CN111593647A (en) * | 2020-06-02 | 2020-08-28 | 河南胜凡信息科技有限公司 | Road surface patching device for municipal works |
| CN111962367A (en) * | 2020-03-25 | 2020-11-20 | 重庆交通大学 | Intelligent asphalt crack pouring device and method |
| CN111979889A (en) * | 2020-08-31 | 2020-11-24 | 冯翠萍 | Laying and maintaining device for short-distance repair of expressway |
| CN112575661A (en) * | 2021-01-15 | 2021-03-30 | 深圳市秦善建材有限公司 | Cement floor fluting cleans shallow of polishing |
| CN112647398A (en) * | 2020-12-22 | 2021-04-13 | 林锦全 | Quick repair equipment of bituminous paving |
| CN114134790A (en) * | 2021-12-31 | 2022-03-04 | 重庆工程职业技术学院 | Road surface detection and maintenance device based on intelligent recognition technology |
| CN114411475A (en) * | 2022-01-11 | 2022-04-29 | 中国路桥工程有限责任公司 | Quick repairing method for asphalt pavement |
| CN114481741A (en) * | 2021-12-24 | 2022-05-13 | 镇江锐驰建设工程有限公司 | Pavement maintenance construction process |
| CN114961323A (en) * | 2022-06-10 | 2022-08-30 | 中煤第三建设（集团）有限责任公司 | Grouting joint plugging equipment and plugging method for fabricated structure |
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| CN114134790A (en) * | 2021-12-31 | 2022-03-04 | 重庆工程职业技术学院 | Road surface detection and maintenance device based on intelligent recognition technology |
| CN114411475A (en) * | 2022-01-11 | 2022-04-29 | 中国路桥工程有限责任公司 | Quick repairing method for asphalt pavement |
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