CN109208433B - Special paver of asphalt concrete - Google Patents
Special paver of asphalt concrete Download PDFInfo
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- CN109208433B CN109208433B CN201811279188.2A CN201811279188A CN109208433B CN 109208433 B CN109208433 B CN 109208433B CN 201811279188 A CN201811279188 A CN 201811279188A CN 109208433 B CN109208433 B CN 109208433B
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- paver
- cylinder
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- oil cylinder
- oil
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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
- 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
- E01C19/12—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 distributing granular or liquid materials
- E01C19/18—Devices for distributing road-metals mixed with binders, e.g. cement, bitumen, without consolidating or ironing effect
- E01C19/187—Devices for distributing road-metals mixed with binders, e.g. cement, bitumen, without consolidating or ironing effect solely for spreading-out or striking-off deposited mixtures, e.g. spread-out screws, strike-off boards
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The invention provides a special paver for asphalt concrete, which comprises a paver, a paver and a flattening device, wherein the paver and the flattening device are respectively arranged at two ends of the paver, the paver comprises a first oil cylinder and a paver plate, a headstock is welded at one end of the paver, a containing box is welded at the bottom of the headstock, a limiting frame is welded at one side of the containing box, the first oil cylinder is arranged in the containing box, the paver plate is arranged at the bottom of the limiting frame through a first rotating shaft, a connector is welded at one end of the first oil cylinder, the connector is arranged at one end of the paver through a second rotating shaft, a connecting frame is welded at one side of the first oil cylinder, a connecting block is arranged in the connecting frame through a third rotating shaft, a screw rod is arranged on the connecting block through a bearing, the flattening device comprises an extrusion plate and a road rolling roller, and the special paver for asphalt concrete is novel in design, reasonable structure, outstanding paving effect and suitability for popularization.
Description
Technical Field
The invention relates to a special paver for asphalt concrete, belonging to the field of design of related equipment for road construction.
Background
In recent years, various aspects of China develop rapidly, particularly cities develop, large, medium and small cities are continuously and continuously advanced, the city development is a large mark during road construction, and the common language of the city development is 'want to be rich, repair roads firstly', so the road construction is an important project for city development, a plurality of mechanical devices are needed when a road is built, materials such as asphalt concrete and the like need to be paved on the built road surface after the road surface is built, but most of the existing paving equipment has certain defects, on one hand, the raised parts are convenient to pave when in paving, however, since the depressed portions of the material may be depressed, uneven spreading is likely to occur, the spreading width is not easily controlled, and on the other hand, when the paved road is flattened, once the asphalt concrete layer is rapidly solidified, the pavement is difficult to be pressed into sheets, so that a special paver for asphalt concrete is needed to help solve the problems.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the paver special for the asphalt concrete so as to solve the problems in the background technology.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a special paver of asphalt concrete, includes the paver, paves device and flattening device, it sets up respectively at the paver both ends to pave device and flattening device, the device that paves includes hydro-cylinder one and paves the board, the welding of paver one end has the headstock, the welding of headstock bottom is put the case, it has spacing to put the welding of case one side, hydro-cylinder one sets up and is putting the incasement, it installs in spacing bottom through axis of rotation one to pave the board, the welding of hydro-cylinder one end has the connector, the connector is installed in pave board one end through axis of rotation two, the welding of hydro-cylinder one side has the link frame, install the connecting block through axis of rotation three in the link frame, install the screw rod through the bearing on the connecting block, flattening device includes stripper plate and route rolling gyro wheel, the welding of the paver other end has circular arc board case, the paving vehicle is characterized in that a placing frame is welded at the bottom of the circular arc plate box, the extrusion plate is clamped in the placing frame, a top plate is welded at the top of the extrusion plate through a spring, a second oil cylinder is installed in the circular arc plate box through bolts, the top plate is arranged at the bottom of the second oil cylinder, the road rolling idler wheel is installed in the placing frame through a rotating shaft, a crawler wheel is arranged at the bottom of the paving vehicle, a heating box is arranged on the inner side of the crawler wheel, the heating box is welded at the bottom of the paving vehicle, a heating plate and a chassis are installed in the heating box through bolts, a motor is installed in the chassis through bolts, fan blades are installed on an output shaft of the motor, gear pumps are installed at the tops of the first oil cylinder and the second oil cylinder through bolts, cavities are formed in the first oil cylinder and, the two sides of the piston head are respectively provided with a first oil storage cavity and a second oil storage cavity, a driving room is arranged in the paving vehicle, and a driving platform and a storage battery are arranged in the driving room.
In a preferred embodiment of the present invention, the driver's seat is provided with a switch set, the switch set is connected to a battery through electric wires, and the battery is connected to the gear pump, the heating plate, and the motor through electric wires.
As a preferred embodiment of the present invention, an air outlet is arranged at the bottom of the heating box, and an air exhaust pipe is welded on the air outlet.
In a preferred embodiment of the invention, the receiving container is provided with a screw, and the screw is engaged with the screw through a thread.
In a preferred embodiment of the present invention, a driver seat is provided in the cab, and a glass layer is provided outside the cab.
In a preferred embodiment of the present invention, the gear pump is connected to the first oil storage chamber and the second oil storage chamber through the first oil pipe and the second oil pipe, respectively.
As a preferred embodiment of the present invention, the pressing plate is provided with a clamping groove, a blocking rod is welded in the placing frame, and the blocking rod is arranged in the clamping groove.
As a preferred embodiment of the invention, the number of the first oil cylinder and the number of the spreading plates are both 2.
In a preferred embodiment of the present invention, the first oil cylinder and the second oil cylinder have the same size and specification.
As a preferred embodiment of the present invention, a handle is welded to one end of the screw.
The invention has the beneficial effects that:
1. when the special paver for the asphalt concrete is used, the paving plate can be driven to reciprocate by the oil cylinder, so that the asphalt concrete can be uniformly paved on a road surface, and the paving quality is ensured;
2. the special paver for the asphalt concrete can adjust the position of the first oil cylinder by screwing the screw rod, so that the action extension length of the first oil cylinder is adjusted, the opening and closing angle of a paving plate can be controlled, and the paving width is controlled;
3. when the special asphalt concrete paver is used, the special asphalt concrete paver can be matched with the extrusion plate through the second oil cylinder, so that a paved road surface is compacted, and the road surface can be flattened through the road rolling roller;
4. when the special paver for asphalt concrete is used, hot air can be blown onto the pavement through the heating box when the weather is cold or the paved asphalt layer is thin, so that the asphalt layer is softened, and the condition that the asphalt is dry before the pavement is flattened is avoided;
5. the special paver for asphalt concrete has the advantages of novel design, reasonable structure, outstanding paving effect and suitability for popularization.
Drawings
FIG. 1 is a schematic external view of a paver specifically for use with asphalt concrete of the present invention;
FIG. 2 is a schematic structural diagram of a paving device of the paver specially used for asphalt concrete of the present invention;
FIG. 3 is a schematic structural diagram of a sheeting device of the paver specially used for asphalt concrete of the present invention;
FIG. 4 is a schematic view of the internal structure of a heating box of the paver specially used for asphalt concrete of the present invention;
in the figure: 1-paving vehicle, 2-oil cylinder I, 3-paving plate, 4-headstock, 5-containing box, 6-limiting frame, 7-rotating shaft I, 8-connecting head, 9-rotating shaft II, 10-connecting frame, 11-rotating shaft III, 12-connecting block, 13-bearing, 14-screw, 15-extrusion plate, 16-rolling roller, 17-arc plate box, 18-placing frame, 19-spring, 20-top plate, 21-oil cylinder II, 22-crawler wheel, 23-heating box, 24-heating plate, 25-case, 26-motor, 27-fan blade, 28-gear pump, 29-piston head, 30-piston rod, 31-oil storage cavity I, 32-oil storage cavity II, etc, 33-cab, 34-driver's seat, 35-exhaust pipe, 36-driver's seat, 37-glass layer, 38-first oil pipe, 39-second oil pipe, 40-clamping groove, 41-gear lever and 42-handle.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a special paver of asphalt concrete, includes paver 1, paving device and flattening device set up respectively at paver 1 both ends, the device that paves includes hydro-cylinder 2 and paving board 3, the welding of paver 1 one end has headstock 4, the welding of headstock 4 bottom has holds and holds case 5, it has spacing frame 6 to hold the welding of case 5 one side, hydro-cylinder 2 sets up and holds the case 5 in holding, paving board 3 installs in spacing frame 6 bottom through axis of rotation 7, the welding of hydro-cylinder 2 one end has connector 8, connector 8 installs at paving board 3 one end through axis of rotation two 9, the welding of hydro-cylinder 2 one side has link frame 10, install connecting block 12 through axis of rotation three 11 in link frame 10, install screw rod 14 through bearing 13 on connecting block 12, flattening device includes stripper plate 15 and route rolling gyro wheel 16, the welding of the other end of paving vehicle 1 has circular arc board case 17, the welding of circular arc board case 17 bottom places frame 18, stripper plate 15 card is established in placing frame 18, stripper plate 15 top has roof 20 through the welding of spring 19, install two 21 of hydro-cylinder through the bolt in the circular arc board case 17, roof 20 sets up in two 21 bottoms of hydro-cylinder, roll road gyro wheel 16 is installed in placing frame 18 through the pivot, paving vehicle 1 bottom is provided with crawler wheel 22, crawler wheel 22 inboard is provided with heating cabinet 23, the welding of heating cabinet 23 is in paving vehicle 1 bottom, install hot plate 24 and quick-witted case 25 through the bolt in the heating cabinet 23, install motor 26 through the bolt in the quick-witted case 25, install fan leaf 27 on the output shaft of motor 26, the gear pump 28 is all installed through the bolt at hydro-cylinder 2 and two 21 tops, cavities are formed in the first oil cylinder 2 and the second oil cylinder 21, a piston head 29 is clamped in each cavity, a piston rod 30 is clamped at one end of the piston head 29, a first oil storage cavity 31 and a second oil storage cavity 32 are arranged on two sides of the piston head 29 respectively, a cab 33 is arranged in the paving vehicle 1, and a cab 34 and a storage battery are arranged in the cab 33.
In a preferred embodiment of the present invention, the driver's cab 34 is provided with a switch set, and the switch set is connected to a battery through electric wires, and the battery is connected to the gear pump 28, the heating plate 24, and the motor 26 through electric wires.
As a preferred embodiment of the present invention, an air outlet is arranged at the bottom of the heating box 23, and an air exhaust pipe 35 is welded on the air outlet.
In a preferred embodiment of the invention, the receiving container 5 is provided with a screw opening, and the screw 14 is engaged with the screw opening through threads.
In a preferred embodiment of the present invention, a driver seat 36 is provided in the cab 33, and a glass layer 37 is provided outside the cab 33.
In a preferred embodiment of the present invention, the gear pump 28 is connected to the first oil storage chamber 31 and the second oil storage chamber 32 through a first oil pipe 38 and a second oil pipe 39, respectively.
In a preferred embodiment of the present invention, the pressing plate 15 is provided with a locking groove 40, a blocking rod 41 is welded in the placing frame 18, and the blocking rod 41 is arranged in the locking groove 40.
In a preferred embodiment of the present invention, the number of the first oil cylinder 2 and the number of the spreading plates 3 are 2.
In a preferred embodiment of the present invention, the first oil cylinder 2 and the second oil cylinder 21 have the same size and specification.
In a preferred embodiment of the present invention, a handle 42 is welded to one end of the screw 14.
The working principle is as follows: when the special paver for asphalt concrete is used, firstly, the position of the first oil cylinder 2 is adjusted according to the pavement paving width, as the screw 14 is connected with the connecting block 12 through the bearing 13, and the connecting block 12 is installed in the connecting frame 10 welded on the first oil cylinder 2 through the rotating shaft, the first oil cylinder 2 can be pulled outwards by screwing the screw 14 outwards, so that the inclination angle of the first oil cylinder 2 can be changed, further the real pushing distance of the first oil cylinder 2 is controlled, further the maximum opening and closing angle of the paving plate 3 is controlled, further the paving width is controlled, then the paver 1 is driven, the gear pumps 28 on the first oil cylinder 2 and the second oil cylinder 21 are started through the switch group, so that the storage battery can provide electric energy, the gear pumps 28 can sequentially pump the hydraulic oil in the first oil storage cavity 31 and the second oil storage cavity 32 into the first oil storage cavity 31 and the second oil storage cavity 32, further control the piston rod 30 to reciprocate, and further the first, thereby evenly paving the asphalt concrete on the road surface, the oil cylinder two 21 can continuously extrude the top plate 20, the top plate 20 is connected with the extrusion plate 15 through the spring 19, therefore, the extrusion plate 15 can compact the road surface, because the rolling roller 16 is installed in the placing frame 18 through the rotating shaft, the rolling roller 16 can flatten the compacted road surface, when the weather is cold or the paved asphalt layer is thin, the heating plate 24 and the motor 26 are started through the switch group, therefore, the heating plate 24 can generate heat, thereby the temperature in the heating box 23 is raised, the motor 26 can drive the fan blade 27 to rotate, thereby the hot air in the heating box 23 can be blown to the ground through the exhaust pipe 35, thereby the paved asphalt concrete can be prevented from being quickly dried, thereby ensuring that the road surface can be smoothly flattened, the special paver for the asphalt concrete has novel design, reasonable structure and outstanding paving effect, is suitable for popularization.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. The special paver for the asphalt concrete is characterized in that: including car (1) paves, device and flattening device pave and set up respectively at car (1) both ends pave, the device that paves includes hydro-cylinder (2) and pave board (3), car (1) one end welding has headstock (4), headstock (4) bottom welding has holds and puts case (5), it has spacing frame (6) to hold case (5) one side welding, hydro-cylinder (2) set up and hold case (5) in, pave board (3) and install in spacing frame (6) bottom through axis of rotation (7), hydro-cylinder (2) one end welding has connector (8), connector (8) are installed in pave board (3) one end through axis of rotation two (9), hydro-cylinder (2) one side welding has connection frame (10), install connecting block (12) through axis of rotation three (11) in connection frame (10), install screw rod (14) through bearing (13) on connecting block (12), flattening device includes stripper plate (15) and road rolling gyro wheel (16), car (1) other end welding of paving has circular arc case (17), circular arc case (17) bottom welding has places frame (18), stripper plate (15) card is established in placing frame (18), stripper plate (15) top has roof (20) through spring (19) welding, install hydro-cylinder two (21) through the bolt in circular arc case (17), roof (20) set up in hydro-cylinder two (21) bottom, road rolling gyro wheel (16) are installed in placing frame (18) through the pivot, car (1) bottom of paving is provided with athey wheel (22), athey wheel (22) inboard is provided with heating cabinet (23), heating cabinet (23) welding is in car (1) bottom of paving, a heating plate (24) and a case (25) are installed in the heating box (23) through bolts, a motor (26) is installed in the case (25) through bolts, a fan blade (27) is installed on an output shaft of the motor (26), gear pumps (28) are installed at the tops of the first oil cylinder (2) and the second oil cylinder (21) through bolts, cavities are formed in the first oil cylinder (2) and the second oil cylinder (21), a piston head (29) is clamped in the cavity, a piston rod (30) is clamped at one end of the piston head (29), a first oil storage cavity (31) and a second oil storage cavity (32) are respectively arranged on two sides of the piston head (29), a cab (33) is arranged in the spreading vehicle (1), and a driving platform (34) and a storage battery are arranged in the cab (33); the containing box (5) is provided with a screw port, and the screw rod (14) is meshed with the screw port through threads.
2. The paver of claim 1, wherein: the driver's cabin (34) is provided with a switch group, the switch group is connected with a storage battery through an electric wire, and the storage battery is respectively connected with the gear pump (28), the heating plate (24) and the motor (26) through electric wires.
3. The paver of claim 1, wherein: the heating cabinet (23) bottom is provided with the air exit, the welding has exhaust pipe (35) on the air exit.
4. The paver of claim 1, wherein: a driver seat (36) is arranged in the driver cab (33), and a glass layer (37) is arranged on the outer side of the driver cab (33).
5. The paver of claim 1, wherein: the gear pump (28) is respectively connected with the first oil storage cavity (31) and the second oil storage cavity (32) through a first oil pipe (38) and a second oil pipe (39).
6. The paver of claim 1, wherein: a clamping groove (40) is formed in the extrusion plate (15), a blocking rod (41) is welded in the placing frame (18), and the blocking rod (41) is arranged in the clamping groove (40).
7. The paver of claim 1, wherein: the number of the first oil cylinder (2) and the number of the spreading plates (3) are 2.
8. The paver of claim 1, wherein: the first oil cylinder (2) and the second oil cylinder (21) are identical in size and specification.
9. The paver of claim 1, wherein: a handle (42) is welded at one end of the screw rod (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811279188.2A CN109208433B (en) | 2018-10-30 | 2018-10-30 | Special paver of asphalt concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811279188.2A CN109208433B (en) | 2018-10-30 | 2018-10-30 | Special paver of asphalt concrete |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109208433A CN109208433A (en) | 2019-01-15 |
| CN109208433B true CN109208433B (en) | 2020-11-10 |
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ID=64997803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811279188.2A Active CN109208433B (en) | 2018-10-30 | 2018-10-30 | Special paver of asphalt concrete |
Country Status (1)
| Country | Link |
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| CN (1) | CN109208433B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19739687C1 (en) * | 1997-09-10 | 1999-04-08 | Abg Allg Baumaschinen Gmbh | Paver |
| DE20000996U1 (en) * | 2000-01-20 | 2000-03-30 | Voegele Ag J | Spraying device and paver |
| US7785033B2 (en) * | 2007-11-27 | 2010-08-31 | Boyd Robert L | Apparatus and method for fragmenting and re-mixing agglomerated pieces of rubberized asphalt material |
| CN206189244U (en) * | 2016-11-01 | 2017-05-24 | 马赛攀 | Can improve paver structure of roughness that paves |
| CN107227675A (en) * | 2017-07-31 | 2017-10-03 | 安徽意诚智能科技有限公司 | A kind of bituminous concrete paver for being compacted tiling one |
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2018
- 2018-10-30 CN CN201811279188.2A patent/CN109208433B/en active Active
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| Publication number | Publication date |
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| CN109208433A (en) | 2019-01-15 |
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