CN110004804A - The working hot rolling system of asphalt roads - Google Patents
The working hot rolling system of asphalt roads Download PDFInfo
- Publication number
- CN110004804A CN110004804A CN201910333689.2A CN201910333689A CN110004804A CN 110004804 A CN110004804 A CN 110004804A CN 201910333689 A CN201910333689 A CN 201910333689A CN 110004804 A CN110004804 A CN 110004804A
- Authority
- CN
- China
- Prior art keywords
- hot rolling
- rolling system
- transportation vehicle
- pressing plate
- engineering transportation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005098 hot rolling Methods 0.000 title claims abstract description 33
- 239000010426 asphalt Substances 0.000 title claims abstract description 20
- 238000005096 rolling process Methods 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 238000003825 pressing Methods 0.000 claims description 25
- 238000009835 boiling Methods 0.000 claims description 9
- 238000010276 construction Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 238000001816 cooling Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- 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
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/48—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
-
- 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
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/48—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
- E01C19/4806—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ with solely rollers for consolidating or finishing
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
- Road Paving Machines (AREA)
Abstract
The invention discloses a kind of working hot rolling systems of asphalt roads, including the hot rolling system being set on engineering transportation vehicle, the hot rolling system is set to the tailgate position of engineering transportation vehicle, by hot rolling system come the tail portion open end of sealing work haulage vehicle hopper, pitch in engineering transportation vehicle hopper after transport heating, the top of engineering transportation vehicle hopper is extended an extension towards middle position, a hydraulic cylinder is respectively mounted on extension, entirely hot rolling system pushes Driven by Hydraulic Cylinder and the pitch in road pavement is rolled.Present invention eliminates the uses of rolling vehicle, and two engineering trucks are not necessarily in asphalt, are rolled by the weight of haulage vehicle to bituminous pavement, simplify overall structure.
Description
Technical field
The present invention relates to a kind of hot rolling systems, and in particular to a kind of working hot rolling system of asphalt roads.
Background technique
When asphalt roads is laid with, using haulage vehicle conveying asphalt, to be then laid with by manually or automatically expecting down
On road, then rear passes through a rolling vehicle again and rolls to bituminous pavement, and this mode has clearly a need for two engineerings
Vehicle occupies path area.And vehicle is rolled with a very big drum roll of quality, which is passing through intact section
When, due to quality weight, pavement of road can be seriously destroyed, therefore be not suitable for travelling over long distances, therefore current this bitumen construction side
There are many shortcomings for formula, is not suitable for implementing on road.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of working hot rolling systems of asphalt roads, both eliminate
Tail-board structure, and the use of rolling vehicle is eliminated, simplify overall structure, and excessive weight will not be generated, will not destroy
Road effectively solves deficiency in the prior art.
The present invention is achieved through the following technical solutions: a kind of working hot rolling system of asphalt roads, including
The hot rolling system being set on engineering transportation vehicle, the hot rolling system are set to the tailgate position of engineering transportation vehicle, lead to
Overheat rolling system comes the tail portion open end of sealing work haulage vehicle hopper, in engineering transportation vehicle hopper after transport heating
The top of pitch, engineering transportation vehicle hopper is extended an extension towards middle position, and it is hydraulic to be respectively mounted one on extension
Cylinder, entirely hot rolling system pushes Driven by Hydraulic Cylinder and the pitch in road pavement is rolled.
The hot rolling system includes a pressing plate and a drum roll, the pressing plate as a preferred technical solution,
Bottom open up a rotation chamber, a shaft hole is respectively set in rotation cavity wall two sides, and the two sides of the drum roll are respectively welded one
Roller bearing, roller bearing both ends rotate be incorporated in shaft hole respectively, and the bottom part of drum roll stretches out in the lower end surface of pressing plate, and pressing plate is logical
Driven by Hydraulic Cylinder is crossed to push and the drum roll of bottom is made to push bituminous pavement.
It is fixedly installed on the pedestal of the hydraulic cylinder by more than one screw as a preferred technical solution,
On the extension of engineering transportation vehicle funnel, the positioning shaft sleeve at the top of the pressing plate of the output end of hydraulic stem and hot rolling system is welded
It is fixed.
A hollow guide surface, engineering transportation vehicle material is arranged in the lateral surface of the pressing plate as a preferred technical solution,
Material in bucket is expelled on road by guide surface, and entire engineering transportation vehicle retreats construction in rolling.
The hollow guide surface is internally provided with an inclined directed cavity, directed cavity as a preferred technical solution,
Top and bottom be open, heating system is provided on the bottom surface of directed cavity, by heating system to entering in directed cavity
Pitch heated, the output end of directed cavity is located at the front end face of drum roll, and such vehicle first discharges again in backward movement
Rolling.
The heating system includes an electric boiling plate as a preferred technical solution, and electric boiling plate is internally embedded electricity
Silk is hindered, electric boiling plate inclination buckles into the bottom surface cavity of directed cavity, and the resistance wire of motor hot plate passes through independent power supply
Line accesses Vehicular power supply system, wraps up thermal insulation layer outside power supply line.
The pressing plate, drum roll and roller bearing are all made of solid steel and are made as a preferred technical solution,.
The beneficial effects of the present invention are: entire rolling system is incorporated on the tailgate of engineering transportation vehicle by the one, present invention,
It can be used as fence when transport to use, and road can be rolled in rolled asphalt, eliminate making for rolling engineering truck
With；
Two, the present invention will not damage pavement of road in driving, itself weight of engineering transportation vehicle is fully utilized
It measures to push drum roll, structure design is more reasonable；
Three, simultaneously, pitch can be carried out guiding discharge by the present invention, and can further be added to it in discharge process
The case where heat, the pitch for preventing the later period to be discharged influences road pavement because of cooling.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is structural schematic diagram of the present invention when ejecting rolling
Fig. 3 is the structural schematic diagram of hot rolling system of the invention.
Specific embodiment
As shown in Figure 1, the working hot rolling system of this asphalt roads, including the heat rolling being set on engineering transportation vehicle
Pressure system, the hot rolling system are set to the tailgate position of engineering transportation vehicle, by hot rolling system come sealing work transport
The tail portion open end of vehicle hopper 4, the pitch 11 after the interior transport heating of engineering transportation vehicle hopper 4, engineering transportation vehicle hopper 4
Top be extended an extension 7 towards middle position, a hydraulic cylinder 5 is respectively mounted on extension 7, hydraulic cylinder 5 drives entirely
Hot rolling system pushes and the pitch in road pavement is rolled.
Wherein, hot rolling system includes a pressing plate 3 and a drum roll 9, and the bottom of pressing plate 3 opens up a rotation chamber 8, is rotated
A shaft hole is respectively set in 8 inner wall two sides of chamber, and a roller bearing 2 is respectively welded in the two sides of drum roll 9, and 2 both ends of roller bearing rotate dress respectively
Enter in shaft hole, the bottom part of drum roll 9 stretches out in the lower end surface of pressing plate 3, and pressing plate 3 is pushed simultaneously by the driving of hydraulic cylinder 5
So that the drum roll 9 of bottom pushes bituminous pavement.
The extension 7 of engineering transportation vehicle funnel is fixedly installed on the pedestal of hydraulic cylinder 5 by more than one screw
On, the output end of hydraulic stem and the positioning shaft sleeve at 3 top of pressing plate of hot rolling system are welded and fixed, and hydraulic cylinder 5 is solid by screw
It is scheduled on vehicle, since the gross mass of engineering transportation vehicle is very high, therefore when the hydraulic stem of hydraulic cylinder 5 exports downward, can give
The downward pressure that drum roll squeezes due to applying pressure to drum roll and advancing, therefore can use the drum roll after applying pressure
Road pavement is rolled, as shown in Fig. 2, be at this time rolling state, and when vehicle driving, contraction of hydraulic pressure bar is made using pressing plate
For coaming plate, entire hopper is closed, destruction will not be caused stress to road.
In the present embodiment, a hollow guide surface 6, the material in engineering transportation vehicle hopper is arranged in the lateral surface of pressing plate 3
It is expelled on road by guide surface, entire engineering transportation vehicle retreats construction in rolling, sets inside hollow guide surface 6
It is equipped with an inclined directed cavity 61, the top and bottom of directed cavity 61 are open, and heating is provided on the bottom surface of directed cavity 61
System heats the pitch entered in directed cavity by heating system, and the output end of directed cavity 61 is located at drum roll
Front end face, such vehicle first discharge in backward movement and roll again.When construction, by manually pitch is transferred to, the pitch of dial-out from
Discharge, is then exhausted from by directed cavity to road, then rolled in directed cavity, very convenient.
In the present embodiment, heating system includes an electric boiling plate 62, and electric boiling plate 62 is internally embedded resistance wire (not shown),
The inclination of electric boiling plate 62 buckles into the bottom surface cavity of directed cavity, and the resistance wire of motor hot plate is connect by independent power supply line
Enter Vehicular power supply system, thermal insulation layer is wrapped up outside power supply line, which can be any material, as long as can be heat-insulated, pitch exists
When by directed cavity, it can use heating system and heated, guarantee its heat, prevent cooling influence road construction.
In the present embodiment, pressing plate 3, drum roll 9 and roller bearing 2 are all made of solid steel and are made.Pressing plate, drum roll and rolling
Axis must have fabulous intensity, prevent to bear pressure when pushing and deforming.
The beneficial effects of the present invention are: entire rolling system is incorporated on the tailgate of engineering transportation vehicle by the one, present invention,
It can be used as fence when transport to use, and road can be rolled in rolled asphalt, eliminate making for rolling engineering truck
With；
Two, the present invention will not damage pavement of road in driving, itself weight of engineering transportation vehicle is fully utilized
It measures to push drum roll, structure design is more reasonable；
Three, simultaneously, pitch can be carried out guiding discharge by the present invention, and can further be added to it in discharge process
The case where heat, the pitch for preventing the later period to be discharged influences road pavement because of cooling.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, of the invention
Protection scope should be determined by the scope of protection defined in the claims.
Claims (7)
1. a kind of working hot rolling system of asphalt roads, it is characterised in that: including the heat being set on engineering transportation vehicle
Rolling system, the hot rolling system are set to the tailgate position of engineering transportation vehicle, by hot rolling system come sealing work fortune
The tail portion open end of defeated vehicle hopper, the pitch after the interior transport heating of engineering transportation vehicle hopper, engineering transportation vehicle hopper
Top is extended an extension towards middle position, and a hydraulic cylinder, the entire heat rolling of Driven by Hydraulic Cylinder are respectively mounted on extension
System pushes and the pitch in road pavement is rolled.
2. the working hot rolling system of asphalt roads as described in claim 1, it is characterised in that: the hot rolling system packet
A pressing plate and a drum roll are included, the bottom of the pressing plate opens up a rotation chamber, and a shaft is respectively set in rotation cavity wall two sides
A roller bearing is respectively welded in hole, the two sides of the drum roll, and roller bearing both ends rotate be incorporated in shaft hole respectively, the bottom of drum roll
Part stretches out in the lower end surface of pressing plate, and pressing plate is pushed by Driven by Hydraulic Cylinder and the drum roll of bottom is made to push bituminous pavement.
3. the working hot rolling system of asphalt roads as described in claim 1, it is characterised in that: the pedestal of the hydraulic cylinder
Upper to be fixedly installed on the extension of engineering transportation vehicle funnel by more than one screw, the output end and heat of hydraulic stem roll
Positioning shaft sleeve at the top of the pressing plate of pressure system is welded and fixed.
4. the working hot rolling system of asphalt roads as described in claim 1, it is characterised in that: the lateral surface of pressing plate is arranged
One hollow guide surface, the material in engineering transportation vehicle hopper are expelled on road by guide surface, entire engineering transportation vehicle
Rolling when for retreat construction.
5. the working hot rolling system of asphalt roads as claimed in claim 4, it is characterised in that: inside hollow guide surface
It is provided with an inclined directed cavity, the top and bottom of directed cavity are open, it is provided with heating system on the bottom surface of directed cavity,
The pitch entered in directed cavity is heated by heating system, the output end of directed cavity is located at the front end face of drum roll,
Vehicle first discharges in backward movement and rolls again in this way.
6. the working hot rolling system of asphalt roads as claimed in claim 5, it is characterised in that: the heating system includes
One electric boiling plate, electric boiling plate are internally embedded resistance wire, and electric boiling plate inclination buckles into the bottom surface cavity of directed cavity, and electricity
The resistance wire of machine hot plate accesses Vehicular power supply system by independent power supply line, wraps up thermal insulation layer outside power supply line.
7. the working hot rolling system of asphalt roads as described in claim 1, it is characterised in that: pressing plate, drum roll and
Roller bearing is all made of solid steel and is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910333689.2A CN110004804B (en) | 2019-04-24 | 2019-04-24 | Hot rolling system for asphalt road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910333689.2A CN110004804B (en) | 2019-04-24 | 2019-04-24 | Hot rolling system for asphalt road construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110004804A true CN110004804A (en) | 2019-07-12 |
| CN110004804B CN110004804B (en) | 2021-07-02 |
Family
ID=67173863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910333689.2A Active CN110004804B (en) | 2019-04-24 | 2019-04-24 | Hot rolling system for asphalt road construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110004804B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3804696A (en) * | 1971-03-04 | 1974-04-16 | A Lobmeier | Applicator car for flowable material |
| RU2149943C1 (en) * | 1998-03-03 | 2000-05-27 | Холмянский Игорь Антонович | Method and machinery for repair and restoration of road pavements |
| CN2581480Y (en) * | 2002-07-09 | 2003-10-22 | 陕西秦川畅通公路机械开发有限公司 | Asphalt road surface curing vehicle for automatically loading and unloading, and mixing material |
| WO2017005999A1 (en) * | 2015-06-11 | 2017-01-12 | Abgrall Roger Et Fils | Bucket for a construction vehicle used for loading, moving, transporting, pouring or spreading bulk material |
| CN207498785U (en) * | 2017-09-21 | 2018-06-15 | 四川省上元天骄建筑工程有限公司 | Asphalt paving device and asphalt paving vehicle |
-
2019
- 2019-04-24 CN CN201910333689.2A patent/CN110004804B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3804696A (en) * | 1971-03-04 | 1974-04-16 | A Lobmeier | Applicator car for flowable material |
| RU2149943C1 (en) * | 1998-03-03 | 2000-05-27 | Холмянский Игорь Антонович | Method and machinery for repair and restoration of road pavements |
| CN2581480Y (en) * | 2002-07-09 | 2003-10-22 | 陕西秦川畅通公路机械开发有限公司 | Asphalt road surface curing vehicle for automatically loading and unloading, and mixing material |
| WO2017005999A1 (en) * | 2015-06-11 | 2017-01-12 | Abgrall Roger Et Fils | Bucket for a construction vehicle used for loading, moving, transporting, pouring or spreading bulk material |
| CN207498785U (en) * | 2017-09-21 | 2018-06-15 | 四川省上元天骄建筑工程有限公司 | Asphalt paving device and asphalt paving vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110004804B (en) | 2021-07-02 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210618 Address after: 322100 room 502-1, East District, building a, headquarters center, 23 Guangfu East Street, Jiangbei street, Dongyang City, Jinhua City, Zhejiang Province Applicant after: Dongyang Juntai Construction Engineering Co.,Ltd. Address before: 322105 No.1, Xizhai village, Geshan Town, Dongyang City, Jinhua City, Zhejiang Province Applicant before: Lou Xianmin |
|
| TA01 | Transfer of patent application right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220120 Address after: 063000 Jinshan Industrial Park, Zunhua Economic Development Zone, Tangshan City, Hebei Province Patentee after: Tangshan Xintong building materials Co.,Ltd. Address before: 322100 room 502-1, East District, building a, headquarters center, 23 Guangfu East Street, Jiangbei street, Dongyang City, Jinhua City, Zhejiang Province Patentee before: Dongyang Juntai Construction Engineering Co.,Ltd. |
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| TR01 | Transfer of patent right |