CN105220603B - A kind of comprehensive maintaining vehicle for bituminous pavement - Google Patents
A kind of comprehensive maintaining vehicle for bituminous pavement Download PDFInfo
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- CN105220603B CN105220603B CN201510596365.XA CN201510596365A CN105220603B CN 105220603 B CN105220603 B CN 105220603B CN 201510596365 A CN201510596365 A CN 201510596365A CN 105220603 B CN105220603 B CN 105220603B
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- bituminous pavement
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Abstract
The invention discloses a kind of comprehensive maintaining vehicle for bituminous pavement, including body of caring the car, the automobile chassis that body includes automobile cab, is connected with the automobile cab of caring the car, it is characterised in that：The automobile chassis front end is equipped with crane, and the automobile chassis surface is additionally provided with subframe, it is equipped with road roller, dump truck, cutting machine, asphalt spraying device and upset furnace body device on the subframe successively from front to back, the upset furnace body device side is additionally provided with asphalt reclamation material heating unit.Compared with prior art, the present invention is equipped with various asphalt pavement conserving equipment on the subframe, make that the present invention is full-featured, and versatility is strong, it is mobile flexibly and fast, it is easy to operate, maintenance cost is reduced, quickly and efficiently waits multiple damaged road surface, a car is the reliable repairing that a variety of road diseases such as road pavement pit slot, crack can be achieved, it is a comprehensive strong comprehensive maintaining vehicle for bituminous pavement, there is good Social benefit and economic benefit.
Description
Technical field
The present invention relates to Asphalt Pavement Maintenance Technology field, and in particular to a kind of comprehensive maintaining vehicle for bituminous pavement.
Background technology
With the continuous lengthening of the fast development of highway in China building cause, particularly highway mileage open to traffic, increase
Speed considerably beyond people's it is anticipated that the mechanization of maintenance work is transitioned into tangible demand, asphalt road from slogan
In use, due to the maximization of vehicle, seriously overloadization, and the influence of weather, causes road load situation to dislike in face
Change, occur the multiple diseases such as many Lie Seams, pit-hole, wave, depression, track, road surface early damage phenomenon over time
It is very universal, in order to avoid the generation of traffic accident, ensure the normal operation of urban road system, the maintenance of pavement of road
Problem increasingly causes extensive concern in the industry, and road maintenance equipment is increasingly valued by people.In supporting for bituminous paving
During shield, to pit slot, You Bao, hidden trace, cracking, it is loose when the processing of multiple diseases, it is necessary to crushed, cleaned, heated,
Mix and stir, cloth, the several work such as compacting, the maintenance of surface functions of the equipments used in the past are simpler and cruder and single, and majority is by work
People or simple mechanically direct operation maintenance road surface, can not functionally meet the needs of maintenance of surface operation, constructing operation people
Member, also easily there are security risk for vehicle.The highway mileage of asphalt pavement conserving is long at present, the volume of traffic is big, asphalt pavement conserving matter
Amount requires height, therefore needs matching used maintenance of surface operation application apparatus to require speed, maintenance quality preferable, to replace
Laborious, time-consuming, poorly efficient, the unsafe pattern of traditional-handwork operation.
The content of the invention
To solve drawbacks described above, the object of the present invention is to provide a kind of comprehensive maintaining vehicle for bituminous pavement, changes tradition completely
Asphalt pavement maintanance truck operation function, it is mobile flexibly and fast, it is easy to operate, reduce maintenance cost, quickly and efficiently wait multiple
Damaged road surface, realizes the effect of the multinomial integrated function construction of a machine, there is good Social benefit and economic benefit.
To reach above-mentioned purpose, the present invention adopts the technical scheme that：A kind of comprehensive maintaining vehicle for bituminous pavement, including maintenance
Car body, the automobile chassis that body includes automobile cab, is connected with the automobile cab of caring the car, the automobile bottom
Disk front end is equipped with crane, and the automobile chassis surface is additionally provided with subframe, is equipped with successively from front to back on the subframe
Road roller, dump truck, cutting machine, asphalt spraying device and upset furnace body device, the upset furnace body device side are additionally provided with drip
Blue or green reclaimed materials heating unit, the asphalt spraying device include asphalt tank, feed cap, pitch are respectively equipped with above the asphalt tank
Spraying pipeline and bitumenpump, the asphalt tank are connected with the bitumenpump, and the bitumenpump is connected with the asphalt-spraying pipeline,
The asphalt-spraying pipeline includes asphalt distribution rifle, and the asphalt-spraying pipeline is equipped with hand at the asphalt distribution rifle
The asphalt distribution rifle end is equipped with nozzle, and the nozzle end is arc surface, and the nozzle end is sprayed equipped with trough type
Mouthful, the spout is connected with tapered channel close to the nozzle interior, the asphalt tank side further respectively have electric heater and
Temperature control meter；
The upset furnace body device includes rack, rollover stand and upset furnace body, the rack both sides and is equipped with switching mechanism,
The switching mechanism includes the cylinder that the bottom of the frame is equipped with, and the cylinder is connected with rotating bar, pull rod in turn；The upset
Frame bottom is equipped with idler wheel mechanism, and the upset inboard wall of furnace body is equipped with moving tooth, and outer wall is equipped with rolling ring, the rolling ring and the roller machine
Structure is in contact, and the upset furnace body is rotated by the rolling ring on the idler wheel mechanism, and the rollover stand front and rear sides are also equal
Equipped with link, the link is connected with flip-arm, and the flip-arm is connected with the pull rod；The cylinder is stretched out or retracted
When, the rotating bar by the pull rod, the flip-arm drive the rollover stand turn over or under turn over, the upset stove at this time
Body updip has a down dip；
The asphalt reclamation material heating unit include fuel gas bottle, the gas storage bag that is connected with the fuel gas bottle and with the gas storage
The connected some hand-held flame guns of bag, the gas storage bag bottom are equipped with water outlet, and the hand position of the hand-held flame gun is equipped with
Thermal insulation layer and regulating valve, and the hand-held flame gun includes burner and the flame cylinder being connected with the burner, the burning
Device is in dome shape, and center is flame passage, and the flame passage includes circular port and the horn mouth being connected with the circular port, institute
State horn mouth and be axially and radially equipped with some ventholes the flame passage close to the flame cylinder, the burner.
Preferably, described upset furnace body one end is equipped with discharge port, and the other end is also associated with shaft.
The rollover stand side is additionally provided with boss, and the boss is equipped with clutch shaft bearing, the shaft and the first axle
Take up and be located at together, the rollover stand bottom is additionally provided with actuating unit, and the actuating unit described in sprocket wheel, chain-driving by turning
Axis rotates.
The hand handle is equipped with two, and L-shaped, when being set on the asphalt-spraying pipeline, the court of the hand handle end
To difference.
The rotary part of the rotating bar is connected with the second bearing that the rack side is equipped with.
The comprehensive maintaining vehicle for bituminous pavement is additionally provided with electric control gear, the electric control gear include generator and with the hair
The controller that motor is connected, the controller are connected with the electric heater, the temperature control meter respectively.
The controller is also connected with the cylinder, the actuating unit respectively, the upset furnace body updip or when having a down dip,
The actuating unit drives the upset furnace body to rotate clockwise or rotate counterclockwise respectively.
The present invention first by road roller, dump truck, cutting machine, asphalt spraying device and is turned over when carrying out pavement patching maintenance
Converter body device reasonable arrangement good position, is first cut using cutting machine road pavement, described in obtained asphalt reclamation material process
After the processing of asphalt reclamation material heating unit, it is conveyed into inside upset furnace body device, while virgin material is also conveyed into upset furnace body, this
Shi Suoshu asphalt spraying devices spray pitch into upset furnace body, and after being mixed, upset furnace body pours out mixture, repairs road
Face；For the smaller longer road surface of crackle, can directly be sprayed with asphalt nozzle.
The beneficial effects of the invention are as follows：The present invention installs electric heater in the asphalt tank side, prevents in asphalt distribution
During asphalt temperature reduction, pitch can be made to keep certain temperature, the final effect for ensureing repairing road surface；The pitch spray
The nozzle end for spilling rifle uses trough type spout, and when spraying pitch, easy to the cementation of fissures, personnel easy to operation repair longer crack
Road surface, improves work efficiency, and reduces the input cost of maintenance unit；The spout is connected with tapered channel, is to drip
Green grass or young crops produces larger pressure when being come out from spout, meet the requirement of sprinkling pitch, improve work efficiency；Outside the nozzle matrix
The screw thread that wall is equipped with, is connected easy to the nozzle with external spraying pipeline, and installation replacement is brought convenience；Two hand handles being equipped with
Operating personnel can be facilitated to hold asphalt distribution rifle from different directions, or both hands hold asphalt distribution rifle, reduce operating personnel
Labor intensity；
Upset furnace body updip is either had a down dip and then rotates clockwise or rotate counterclockwise by the upset furnace body device,
Carry out stirring and discharging two processes respectively, for traditional approach, this mode stirring efficiency is higher, and stir
Than more prominent, when discharge, rotates while discharge effect, while discharges while be directly used in repairing road surface, avoids discharging
Mixture afterwards needs to re-mix the situation of stirring because of inapplicable maintenance of surface, improves work efficiency, reduces foster
Protect the input cost of unit；The shaft that upset furnace interior in the present invention is equipped be in order to connect outside actuating unit, it is interior
The moving tooth that wall is equipped with is to preferably stir, and without setting stirrer gear in shaft, reduces cost, brings good warp
Ji benefit.
Innovative setting gas storage bag of the invention, can play a cushioning effect, ensure that the stabilization of air pressure, prevent air pressure
The flame instability fluctuated brought, in addition gas storage bag can precipitate moisture therein, to the abundant of heating effect and burning
All bring advantage；The water outlet that the gas storage bag bottom is equipped with, is for the ease of being emitted on the water precipitated in gas storage bag
Point；The thermal insulation layer that the hand position is equipped with is to protect operating personnel, and the heat for avoiding being passed during flame is scalded；Institute
Flame power can be adjusted by stating the regulating valve that hand position is equipped with, and personnel easy to operation are rationally adjusted according to being actually needed；It is described
Burner is axially and radially equipped with some ventholes the flame passage, is that inventor draws by research and analysis
, effectively combustion gas and air can be sufficiently mixed before combustion, reach sufficient burning, reduce the input of enterprise into
This；The flame passage includes circular port and horn mouth, and the horn mouth can effectively expand area coverage during flame, improve
To the efficiency of combustion of asphalt reclamation material.
The present invention uses truck chassis, according to the flexibility of automobile, can repair road surface on a highway, convenient to move
Dynamic, the automobile cab in the present invention can effectively improve the operating condition of surfaceman, and the lifting function being equipped with respectively sets for lifting
Standby to bring convenience, the road roller being equipped with, can carry out spreading to the road surface trimmed, help quickly repair road, the cutting being equipped with
Machine can cut the road surface to be repaired, the dump truck being equipped with, and be usually used in using on the construction site of road repair.
Compared with prior art, the present invention is equipped with various asphalt pavement conserving equipment on the subframe, makes the present invention
Full-featured, versatility is strong, and movement is flexibly and fast, easy to operate, reduces maintenance cost, quickly and efficiently waits multiple damaged road
Face, a car are the reliable repairing that a variety of road diseases such as road pavement pit slot, crack can be achieved, and are that a comprehensive strong bituminous paving is comprehensive
Conjunction is cared the car, and has good Social benefit and economic benefit；Waste material heating at the same time uses, and using materials recycling equipment, drops significantly
Low cost of repairing the roads.
Brief description of the drawings
Below according to accompanying drawings and embodiments, the structure and features of the present invention is further described.
Fig. 1 is the structure diagram of the present invention.
Fig. 2 is the structure diagram of heretofore described asphalt spraying device.
Fig. 3 is the structure diagram of asphalt-spraying pipeline described in Fig. 2.
Fig. 4 is the structure diagram of heretofore described nozzle.
Fig. 5 is the overlooking the structure diagram of Fig. 4.
Fig. 6 is the cross-sectional view of Fig. 4.
Fig. 7 is the structure diagram of heretofore described upset furnace body device.
Fig. 8 is the structure diagram of heretofore described switching mechanism.
Fig. 9 is the structure diagram of heretofore described asphalt reclamation material heating unit.
Figure 10 is the cross-sectional view of burner described in Fig. 9.
Figure 11 is the left view structural representation of Figure 10.
In Fig. 1,1. automobile cabs, 2. cranes, 3. upset furnace body devices, 4. road rollers, 5. cutting machines, 6. tipping buckets
Car, 7. asphalt spraying devices, 8. automobile chassises, 9. subframes.
In Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6,10. feed caps, 11. asphalt tanks, 12. asphalt-spraying pipelines, 13. bitumenpumps,
14. temperature control meter, 15. electric heaters, 16. hand handles, 17. nozzles, 18. asphalt distribution rifles, 19. spouts, 20. nozzles, 21. nozzle bases
Body, 22. tapered channels, 23. screw threads.
In Fig. 7 and Fig. 8,24. discharge ports, 25. moving teeth, 26. rolling rings, 27. flip-arms, 28. upset furnace bodies, 29. roller machines
Structure, 30. sprocket wheels, 31. actuating units, 32. shafts, 33. clutch shaft bearings, 34. pull rods, 35. racks, 36. rotating bars, 37. second
Bearing, 38. cylinders, 39. links, 52. rollover stands.
In Fig. 9, Figure 10 and Figure 11,40. transfer pipelines, 41. gas storage bags, 43. flame cylinders, 44. burners, 45. water outlets,
46. hand-held flame gun, 47. circular ports, 48. axial ventholes, 49. radial direction ventholes, 50. horn mouths, 51. flame passages.
Embodiment
Referring to Fig. 1~Figure 11, a kind of comprehensive maintaining vehicle for bituminous pavement, including body of caring the car, the body bag of caring the car
Automobile cab 1, the automobile chassis 8 being connected with the automobile cab 1 are included, 8 front end of automobile chassis is equipped with crane 2,
And 8 surface of automobile chassis is additionally provided with subframe 9, road roller 4, dump truck are equipped with successively from front to back on the subframe 9
6th, cutting machine 5, asphalt spraying device 7 and upset furnace body device 3,3 side of upset furnace body device are additionally provided with asphalt reclamation material
Heating unit, the asphalt spraying device 7 include asphalt tank 11, and the top of asphalt tank 11 is respectively equipped with feed cap 10, pitch
Spraying pipeline 12 and bitumenpump 13, the asphalt tank 11 are connected with the bitumenpump 13, and the bitumenpump 13 is sprayed with the pitch
Spill pipeline 12 to be connected, the asphalt-spraying pipeline 12 includes asphalt distribution rifle 18, and the asphalt-spraying pipeline 12 is close to described
Hand handle 16 is equipped with asphalt distribution rifle 18,18 end of asphalt distribution rifle is equipped with nozzle 17, and 17 end of nozzle is circular arc
Face, and 17 end of the nozzle is equipped with trough type spout 19, the spout 19 is internally connected with taper close to the nozzle 17 and leads to
Road 22,11 side of asphalt tank further respectively have electric heater 15 and temperature control meter 14；
The upset furnace body device 3 includes rack 35, rollover stand 52 and upset furnace body 28, and 35 both sides of rack are equipped with
Switching mechanism, the switching mechanism include the cylinder 38 that 35 bottom of rack is equipped with, and the cylinder 38 is connected with rotation in turn
Bar 36, pull rod 34；52 bottom of rollover stand is equipped with idler wheel mechanism 29, and upset 28 inner wall of furnace body is equipped with moving tooth 25, outer wall
Equipped with rolling ring 26, the rolling ring 26 is in contact with the idler wheel mechanism 29, and the upset furnace body 28 is by the rolling ring 26 in institute
State and rotated on idler wheel mechanism 29,52 front and rear sides of rollover stand are also equipped with link 39, and the link 39, which is connected with, to be turned over
Pivoted arm 27, the flip-arm 27 are connected with the pull rod 34；When the cylinder 38 is stretched out or retracted, the rotating bar 36 passes through institute
State pull rod 34, the flip-arm 27 drive the rollover stand 52 turned under turning over either at this time it is described upset 28 updip of furnace body or
Have a down dip；
The asphalt reclamation material heating unit include fuel gas bottle, the gas storage bag 41 that is connected with the fuel gas bottle and with the storage
The connected some hand-held flame guns 46 of gas bag 41,41 bottom of gas storage bag are equipped with water outlet 45, the hand-held flame gun 46
Hand position 42 is equipped with thermal insulation layer and regulating valve, and the hand-held flame gun 46 include burner 44 and with 44 phase of burner
Flame cylinder 43 even, the burner 44 is in dome shape, and center is flame passage 51, and the flame passage 51 includes circular port 47
And the horn mouth 50 being connected with the circular port 47, the horn mouth 50 is close to the flame cylinder 43, and the burner 44 is in institute
That states flame passage 51 is axially and radially equipped with some ventholes.
Preferably, 28 one end of the upset furnace body is equipped with discharge port 24, and the other end is also associated with shaft 32.
52 side of rollover stand is additionally provided with boss, and the boss is equipped with clutch shaft bearing 33, the shaft 32 with it is described
Clutch shaft bearing 33 is installed together, and 52 bottom of rollover stand is additionally provided with actuating unit 31, and the actuating unit 31 passes through sprocket wheel
30th, shaft 32 rotates described in chain-driving.
The hand handle 16 is equipped with two, and L-shaped, when being set on the asphalt-spraying pipeline 12, the end of hand handle 16
The direction at end is different.
The rotary part of the rotating bar 36 is connected with the second bearing 37 that 35 side of rack is equipped with.
The comprehensive maintaining vehicle for bituminous pavement is additionally provided with electric control gear, the electric control gear include generator and with the hair
The controller that motor is connected, the controller are connected with the electric heater 15, the temperature control meter 14 respectively.
The controller is also connected with the cylinder 38, the actuating unit 31 respectively, it is described upset 28 updip of furnace body or
When having a down dip, the actuating unit 31 drives the upset furnace body 28 to rotate clockwise or rotate counterclockwise respectively.
The present invention first by road roller, dump truck, cutting machine, asphalt spraying device and is turned over when carrying out pavement patching maintenance
Converter body device reasonable arrangement good position, is first cut using cutting machine road pavement, described in obtained asphalt reclamation material process
After the processing of asphalt reclamation material heating unit, it is conveyed into inside upset furnace body device, while virgin material is also conveyed into upset furnace body, this
Shi Suoshu asphalt spraying devices spray pitch into upset furnace body, and after being mixed, upset furnace body pours out mixture, repairs road
Face；For the smaller longer road surface of crackle, can directly be sprayed with asphalt nozzle.
The present invention is equipped with various asphalt pavement conserving equipment on the subframe, makes the present invention full-featured, comprehensive profit
Strong with property, movement is flexibly and fast, easy to operate, reduces maintenance cost, quickly and efficiently waits multiple damaged road surface, and a car is i.e. achievable
The reliable repairing of a variety of road diseases such as road pavement pit slot, crack, is a comprehensive strong comprehensive maintaining vehicle for bituminous pavement, has good
Social benefit and economic benefit；Waste material heating at the same time uses, and using materials recycling equipment, greatly reduces cost of repairing the roads.
Described above is only presently preferred embodiments of the present invention, and above-mentioned specific embodiment is not limitation of the present invention,
Retouching, modification or the equivalent substitution that all those of ordinary skill in the art are made as described above, belong to the guarantor of the present invention
Protect scope.
Claims (6)
1. a kind of comprehensive maintaining vehicle for bituminous pavement, including body of caring the car, the body of caring the car includes automobile cab and institute
State the automobile chassis that automobile cab is connected, it is characterised in that：The automobile chassis front end is equipped with crane, and the automobile bottom
Panel surface is additionally provided with subframe, and road roller, dump truck, cutting machine, asphalt distribution are equipped with successively from front to back on the subframe
Device and upset furnace body device, the upset furnace body device side are additionally provided with asphalt reclamation material heating unit, the asphalt distribution
Device includes asphalt tank, is respectively equipped with feed cap, asphalt-spraying pipeline and bitumenpump above the asphalt tank, the asphalt tank with
The bitumenpump is connected, and the bitumenpump is connected with the asphalt-spraying pipeline, and the asphalt-spraying pipeline includes asphalt distribution
Rifle, and the asphalt-spraying pipeline is equipped with hand handle at the asphalt distribution rifle, the asphalt distribution rifle end is equipped with nozzle,
The nozzle end is arc surface, and the nozzle end is equipped with trough type spout, and the spout connects close to the nozzle interior
Tapered channel is connected to, the asphalt tank side further respectively has electric heater and temperature control meter；The upset furnace body device includes machine
Frame, rollover stand and upset furnace body, the rack both sides are equipped with switching mechanism, and the switching mechanism is set including the bottom of the frame
Some cylinders, the cylinder are connected with rotating bar, pull rod in turn；The rollover stand bottom is equipped with idler wheel mechanism, the upset stove
Internal wall is equipped with moving tooth, and outer wall is equipped with rolling ring, and the rolling ring is in contact with the idler wheel mechanism, and the upset furnace body passes through described
Rolling ring rotates on the idler wheel mechanism, and the rollover stand front and rear sides are also equipped with link, and the link, which is connected with, to be turned over
Pivoted arm, the flip-arm are connected with the pull rod；When the cylinder is stretched out or retracted, the rotating bar passes through the pull rod, institute
Stating flip-arm drives the rollover stand to turn over the upset furnace body updip at this time under turning over either or have a down dip；The bitumen recovery
Material heating unit includes fuel gas bottle, the gas storage bag being connected with the fuel gas bottle and some hand-held flames being connected with the gas storage bag
Rifle, the gas storage bag bottom are equipped with water outlet, and the hand position of the hand-held flame gun is equipped with thermal insulation layer and regulating valve, and described
Hand-held flame gun includes burner and the flame cylinder being connected with the burner, and the burner is in dome shape, and center is flame
Passage, the flame passage include circular port and the horn mouth being connected with the circular port, and the horn mouth is close to the flame
Cylinder, the burner are axially and radially equipped with some ventholes the flame passage.
2. comprehensive maintaining vehicle for bituminous pavement according to claim 1, it is characterised in that：Described upset furnace body one end is equipped with out
Material mouth, the other end are also associated with shaft.
3. comprehensive maintaining vehicle for bituminous pavement according to claim 2, it is characterised in that：The rollover stand side is additionally provided with convex
Platform, the boss are equipped with clutch shaft bearing, and together with clutch shaft bearing installing, the rollover stand bottom is also set the shaft
Dynamic mechanism, the actuating unit are rotated by shaft described in sprocket wheel, chain-driving.
4. comprehensive maintaining vehicle for bituminous pavement according to claim 1, it is characterised in that：The hand handle is equipped with two, and is in L
Type, when being set on the asphalt-spraying pipeline, the direction of the hand handle end is different.
5. comprehensive maintaining vehicle for bituminous pavement according to claim 1, it is characterised in that：The rotary part of the rotating bar with
The second bearing that the rack side is equipped with is connected.
6. comprehensive maintaining vehicle for bituminous pavement according to claim 3, it is characterised in that：The comprehensive maintaining vehicle for bituminous pavement
Electric control gear is additionally provided with, the electric control gear includes generator and the controller being connected with the generator, the controller point
It is not connected with the electric heater, the temperature control meter；The controller is also connected with the cylinder, the actuating unit respectively,
The upset furnace body updip or when having a down dip, the actuating unit drives the upset furnace body to rotate clockwise or revolve counterclockwise respectively
Turn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510596365.XA CN105220603B (en) | 2015-09-18 | 2015-09-18 | A kind of comprehensive maintaining vehicle for bituminous pavement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510596365.XA CN105220603B (en) | 2015-09-18 | 2015-09-18 | A kind of comprehensive maintaining vehicle for bituminous pavement |
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| Publication Number | Publication Date |
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| CN105220603A CN105220603A (en) | 2016-01-06 |
| CN105220603B true CN105220603B (en) | 2018-04-13 |
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| CN201510596365.XA Active CN105220603B (en) | 2015-09-18 | 2015-09-18 | A kind of comprehensive maintaining vehicle for bituminous pavement |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106223162A (en) * | 2016-08-31 | 2016-12-14 | 徐工集团工程机械有限公司 | Asphalt foaming apparatus |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2243143B1 (en) * | 2004-05-11 | 2007-02-16 | Vallor Equipamientos, S.L. | INTEGRAL PAVEMENT VEHICLE (V.I.P.). |
| JP4417242B2 (en) * | 2004-12-21 | 2010-02-17 | 日本体育施設株式会社 | System to control the ground environment |
| CN202194055U (en) * | 2011-06-30 | 2012-04-18 | 南京金长江交通设施有限公司 | Asphalt pavement thermal regeneration quick repairing vehicle |
| CN103132444B (en) * | 2013-02-28 | 2015-05-20 | 河南高远公路养护设备股份有限公司 | Waste asphalt pavement thermal regeneration maintenance vehicle |
| CN203559327U (en) * | 2013-09-24 | 2014-04-23 | 南京金长江交通设施有限公司 | Heat regeneration car for asphalt pavement |
| CN205188777U (en) * | 2015-09-18 | 2016-04-27 | 南阳市龙达工程机械有限公司 | Bituminous pavement comprehensive maintenance truck |
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| CN105220603A (en) | 2016-01-06 |
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Effective date of registration: 20230728 Address after: No. 16-2, Sports Center 1st Road, Chengguan Town, Xixia County, Nanyang City, Henan Province, 474550 Patentee after: Yang Gongye Address before: 474150 Dengzhou Industrial Park, Nanyang City, Henan Province Patentee before: NANYANG CITY LONGDA ENGINEERING MACHINERY Co.,Ltd. |