CN110080069B - Asphalt laying device for road construction - Google Patents
Asphalt laying device for road construction Download PDFInfo
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- CN110080069B CN110080069B CN201910452783.XA CN201910452783A CN110080069B CN 110080069 B CN110080069 B CN 110080069B CN 201910452783 A CN201910452783 A CN 201910452783A CN 110080069 B CN110080069 B CN 110080069B
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- rack
- asphalt
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- pitch
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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
- E01C19/48—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
- E01C19/4826—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 the materials being aggregate mixed with binders
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The invention discloses an asphalt laying device for road construction, relates to the technical field of asphalt construction equipment, and mainly aims to solve the problems that the traditional asphalt laying device does not pull asphalt out and roll the asphalt to be smooth; this pitch laying device, including rack and pitch storage box and the roller press of setting on the rack, rack bottom four corners department all installs the removal gyro wheel, discharging channel is installed to pitch storage box bottom, and discharging channel mid-mounting has the valve, roller press constructs including installation pole frame and installs the compression roller in installation pole frame bottom, installation pole frame upper end is articulated mutually with the mount of fixing at the rack tip, still be provided with on the mount and be used for ordering about the adjusting part that the installation pole frame was stirred, still be provided with on the rack and spread the component of stirring that comes with the pitch on the road surface. The asphalt distributing device is simple in structure, capable of distributing asphalt on a road and improving the laying effect, simple, convenient and fast to operate and high in practicability.
Description
Technical Field
The invention relates to the technical field of asphalt construction equipment, in particular to an asphalt laying device for road construction.
Background
The asphalt is a black-brown complex mixture composed of hydrocarbons with different molecular weights and nonmetal derivatives thereof, is one of high-viscosity organic liquids, is in a liquid state, has a black surface, and is soluble in carbon disulfide. Asphalt is a waterproof, moistureproof and anticorrosive organic cementing material. The asphalt can be mainly divided into coal tar asphalt, petroleum asphalt and natural asphalt: wherein, the coal tar pitch is a byproduct of coking; petroleum pitch is the residue of crude oil distillation; natural bitumen is stored underground, and some forms a mineral layer or is accumulated on the surface of the crust. The asphalt is mainly used in the industries of paint, plastics, rubber and the like and pavement and the like.
And the device that asphalt was laid subaerial just emptys asphalt directly on the road surface, recycles manual work or other machines and dial asphalt and scatter and come and utilize the roller press to carry out level and smooth, and is comparatively troublesome and efficiency is lower.
Disclosure of Invention
The invention aims to provide an asphalt paving device for road construction, which solves the problems that the traditional asphalt paving device does not spread asphalt and is rolled and leveled.
In order to achieve the purpose, the invention provides the following technical scheme:
a road construction asphalt laying device comprises a rack, and an asphalt storage box and a rolling mechanism which are arranged on the rack, wherein the four corners of the bottom end of the rack are respectively provided with a movable roller, the bottom end of the asphalt storage box is provided with a discharge passage, the middle part of the discharge passage is provided with a valve, the rolling mechanism comprises an installation rod frame and a compression roller arranged at the bottom of the installation rod frame, the upper end part of the installation rod frame is hinged with a fixed frame fixed at the end part of the rack, the fixed frame is also provided with an adjusting component for driving the installation rod frame to stir, the rack is also provided with a stirring component capable of scattering asphalt on a road surface, the stirring component comprises a scattering component and a push plate which are positioned between the asphalt storage box and the rolling mechanism, the scattering component and the push plate are both arranged at the lower end of the rack through connecting rods, the two connecting rods are connected with the, the diaphragm bottom is connected in the rack upper end through hydraulic cylinder, dial the subassembly of loosing and including hanging in midair the frame, installing the horizontal screw pole on hanging in midair and dialling the motor that looses, hang in midair the lower extreme that the frame is fixed in the connecting rod and hang in midair and install the scroll cover, be fixed with on the scroll cover diapire and dial the board, dial the motor that looses and still be provided with the transmission cross axle on diaphragm upper end and diaphragm, install two driven bevel gear on the transmission cross axle, two driven bevel gear and the mutual meshing of replacing of incomplete bevel gear of setting on diaphragm output shaft, the one end of transmission cross axle and horizontal screw pole one end all are provided with drive sprocket, and two drive sprocket are through encir.
On the basis of the technical scheme, the invention also provides the following optional technical scheme:
in one alternative: the adjusting assembly comprises an adjusting motor fixed on the fixing frame and a ring sleeve rotatably sleeved on the mounting rod frame support arm, a crankshaft is fixed on an output shaft of the fixing frame, a push-pull rod is hinged to the crankshaft, and one end, far away from the adjusting motor, of the push-pull rod is hinged to the side wall of the ring sleeve.
In one alternative: it from top to bottom thins gradually and dials and has seted up a plurality of taper holes to dial board thickness.
In one alternative: the bottom of the push plate is fixed with a push flat plate, and the side surface of the push plate is of an arc structure.
In one alternative: and a pushing rod frame is arranged at one end, far away from the rolling mechanism, of the rack.
Compared with the prior art, the invention has the following beneficial effects:
1. the stirring component is utilized to spread the asphalt on the road surface, so that the subsequent rolling mechanism is favorable for rolling and flattening the asphalt, and the effect of paving and flattening is improved;
2. the adjusting mechanism can be used for adjusting the force of the pressing roller on the rolling mechanism to separate from the pavement or contact the pavement and roll, so that the asphalt is flat and firm and the gap of the asphalt is reduced;
3. the asphalt distributing device is simple in structure, capable of distributing asphalt on a road and improving the laying effect, simple, convenient and fast to operate and high in practicability.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of components on the transverse plate in the invention.
FIG. 3 is a schematic structural diagram of a push plate according to the present invention.
Fig. 4 is a schematic structural view of the dial plate of the present invention.
Notations for reference numerals: the device comprises a rack 1, an asphalt storage box 2, a movable roller 3, a discharge channel 4, a valve 5, a compression roller 6, a fixed frame 7, a mounting rod frame 8, a pushing rod frame 9, a transverse plate 10, a transmission transverse shaft 11, a suspension frame 12, a transverse wire rod 13, a transmission chain wheel 14, a chain 15, a spiral sleeve 16, a shifting plate 17, a connecting rod 18, a pushing plate 19, a lifting hydraulic cylinder 20, a shifting motor 21, a driven bevel gear 22, an incomplete bevel gear 23, a ring sleeve 24, an adjusting motor 25, a crankshaft 26, a push-pull rod 27, a pushing plate 28 and a taper hole 30.
Detailed Description
The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the several views, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practice. The examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention. Any obvious modifications or variations can be made to the present invention without departing from the spirit or scope of the present invention.
Example 1
Referring to fig. 1 to 4, in the embodiment of the present invention, an asphalt paving device for road construction includes a rack 1, an asphalt storage tank 2 and a rolling mechanism, the asphalt storage tank 2 and the rolling mechanism are disposed on the rack 1, moving rollers 3 are disposed at four corners of a bottom end of the rack 1, a discharging channel 4 is disposed at a bottom end of the asphalt storage tank 2, a valve 5 is disposed in a middle portion of the discharging channel 4, the rolling mechanism includes a mounting rod frame 8 and a pressing roller 6 disposed at a bottom of the mounting rod frame 8, an upper end portion of the mounting rod frame 8 is hinged to a fixing frame 7 fixed at an end portion of the rack 1, an adjusting assembly for driving the mounting rod frame 8 to be shifted is further disposed on the fixing frame 7, the adjusting assembly includes an adjusting motor 25 fixed on the fixing frame 7 and a ring sleeve 24 rotatably sleeved on a support arm of the mounting rod frame 8, a crankshaft 26 is fixed, one end of the push-pull rod 27, which is far away from the adjusting motor 25, is hinged on the side wall of the ring sleeve 24, and under the action of the adjusting motor 25, the crankshaft 26 rotates to enable the push-pull rod 27 to push or pull the mounting rod frame 8 to swing, so that the compression roller 6 can be separated from the road surface or contact the road surface, and further, after the asphalt in the asphalt storage tank 2 falls on the road surface through the discharge channel 4, the compression roller 6 can roll and compact the asphalt on the road surface along with the movement of the device; the rack 1 is also provided with a poking component which can spread the asphalt on the road surface;
the stirring component comprises a stirring component and a push plate 19 which are positioned between the asphalt storage box 2 and the rolling mechanism, the stirring component and the push plate 19 are both arranged at the lower end of the rack 1 through connecting rods 18, the two connecting rods 18 are connected with the rack 1 in a sliding way up and down, the top end of the connecting rods 18 is fixed with a transverse plate 10, the bottom of the transverse plate 10 is connected with the upper end of the rack 1 through a lifting hydraulic cylinder 20, the stirring component comprises a suspension bracket 12, a transverse screw rod 13 and a stirring motor 21 which are arranged on the suspension bracket 12, the suspension bracket 12 is fixed at the lower end of the connecting rods 18, a spiral sleeve 16 is arranged on the suspension bracket 12, a stirring plate 17 is fixed on the bottom wall of the spiral sleeve 16, the thickness of the stirring plate 17 is gradually reduced from top to bottom, a plurality of taper holes 30 are arranged on the stirring plate 17, the stirring motor 21 is arranged at the upper end of the, the two driven bevel gears 22 are alternately meshed with incomplete bevel gears 23 arranged on an output shaft of the transverse plate 10, one end of the transmission transverse shaft 11 and one end of the transverse wire rod 13 are both provided with transmission chain wheels 14, and the two transmission chain wheels 14 are in transmission connection through chains 15 wound on the transmission transverse shaft;
the driving transverse shaft 11 rotates forwards and backwards under the action of alternate meshing of the incomplete bevel gear 23 and the two driven bevel gears 22 by the dispersion motor 21, the transverse screw 13 rotates forwards and backwards alternately by the transmission of the transmission chain wheel 14 and the chain 15, and the forward and reverse alternate rotation of the transverse screw 13 enables the stirring plate 17 to move in a reciprocating manner along the axial direction of the transverse screw 13 by the spiral matching of the spiral sleeve 16, so that asphalt on a road surface can be dispersed for subsequent rolling compaction; after construction is completed, the transverse plate 10 moves upwards and the push plate 19 and the shifting assembly move upwards to be separated from the ground under the action of the lifting hydraulic cylinder 20, so that the movement is convenient.
Example 2
The embodiment of the invention is different from the embodiment 1 in that: a pushing flat plate 28 is fixed at the bottom of the push plate 19, the side surface of the push plate 19 is of an arc-shaped structure, and the protruded asphalt can be stirred to two sides to be scattered in the process of moving along with the device, so that the asphalt scattering effect is improved;
one end of the rack 1, which is far away from the rolling mechanism, is provided with a pushing rod rack 9 so as to be conveniently pushed manually.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (5)
1. The utility model provides a pitch laying device for road construction, includes rack (1) and pitch storage box (2) and the rolling mechanism of setting on rack (1), rack (1) bottom four corners department all installs removal gyro wheel (3), its characterized in that, discharge passage (4) are installed to pitch storage box (2) bottom, and discharge passage (4) mid-mounting has valve (5), rolling mechanism includes installation rod frame (8) and installs in compression roller (6) of installation rod frame (8) bottom, installation rod frame (8) upper end is articulated mutually with fixed frame (7) of fixing at rack (1) tip, still be provided with on fixed frame (7) and be used for driving the adjusting part that installation rod frame (8) were stirred, still be provided with on rack (1) and spread the stirring component that can spread the pitch on the road surface, stir the component including the group that is located between pitch storage box (2) and the rolling mechanism and scatter subassembly and push pedal (19), group and scatter subassembly and push pedal (19) and all install in rack (1) lower extreme through connecting rod (18), slide from top to bottom and be connected and connecting rod (18) top is fixed with diaphragm (10) two connecting rods (18) and rack (1), connect in rack (1) upper end through hydraulic cylinder (20) bottom diaphragm (10), group and scatter the subassembly including suspending in the midair frame (12), installing horizontal lead screw (13) on suspending in the midair frame (12) and group scattered motor (21), suspend in the midair the lower extreme that frame (12) are fixed in connecting rod (18) and suspend in the midair and install on frame (12) spiral cover (16), be fixed with on spiral cover (16) the diapire and dial board (17), it still is provided with transmission cross axle (11) on diaphragm (10) upper end and diaphragm (10) to dial scattered motor (21), installs two driven bevel gear (22) on transmission cross axle (11), and two driven bevel gear (22) are mutually with incomplete bevel gear (23) of setting on diaphragm (10) output shaft And the transmission transverse shafts (11) and the transverse screw rods (13) are alternately meshed, transmission chain wheels (14) are arranged at one ends of the transmission transverse shafts (11) and the transverse screw rods (13), and the two transmission chain wheels (14) are in transmission connection through chains (15) wound on the transmission chain wheels.
2. The asphalt paving device for road construction according to claim 1, wherein the adjusting component comprises an adjusting motor (25) fixed on the fixed frame (7) and a ring sleeve (24) rotatably sleeved on the arm of the mounting rod frame (8), a crankshaft (26) is fixed on the output shaft of the fixed frame (7), a push-pull rod (27) is hinged on the crankshaft (26), and one end of the push-pull rod (27) far away from the adjusting motor (25) is hinged on the side wall of the ring sleeve (24).
3. The asphalt paving device for road construction according to claim 1, wherein the thickness of the shifting plate (17) is gradually reduced from top to bottom, and a plurality of taper holes (30) are formed on the shifting plate (17).
4. The asphalt paving device for road construction according to claim 1, wherein a push plate (28) is fixed to the bottom of the push plate (19) and the side surface of the push plate (19) is of an arc-shaped structure.
5. The asphalt paving apparatus for road construction according to any of claims 1-4, characterized in that the end of the stand (1) remote from the rolling mechanism is provided with a push bar frame (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910452783.XA CN110080069B (en) | 2019-05-28 | 2019-05-28 | Asphalt laying device for road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910452783.XA CN110080069B (en) | 2019-05-28 | 2019-05-28 | Asphalt laying device for road construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110080069A CN110080069A (en) | 2019-08-02 |
| CN110080069B true CN110080069B (en) | 2021-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910452783.XA Active CN110080069B (en) | 2019-05-28 | 2019-05-28 | Asphalt laying device for road construction |
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| Country | Link |
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| CN (1) | CN110080069B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110565480A (en) * | 2019-09-03 | 2019-12-13 | 广东潮鑫建设工程有限公司 | Town road pitch laying device |
| CN110983921A (en) * | 2019-12-19 | 2020-04-10 | 广东奥伯特高新地坪材料科技有限公司 | Plastic runway pushing machine |
| CN111395113A (en) * | 2020-04-03 | 2020-07-10 | 嘉兴勤慎智能技术有限公司 | Road construction is with equipment that rolls |
| CN112663505A (en) * | 2020-12-22 | 2021-04-16 | 上海绿地建设(集团)有限公司 | Construction method of main bridge steel structure |
| CN112695591B (en) * | 2020-12-25 | 2022-04-19 | 山东百成新材料科技股份有限公司 | Energy-saving adjusting baffle for asphalt road paving |
| CN112609537B (en) * | 2021-01-11 | 2022-06-10 | 江苏交水建智能装备研究院有限公司 | Push away formula concrete stone device that permeates water |
| CN113403917B (en) * | 2021-06-23 | 2022-10-04 | 无锡路程科技有限公司 | Asphalt laying device |
| CN114808642B (en) * | 2022-05-09 | 2023-03-07 | 南京快联路桥建设工程有限公司 | Asphalt mixture paving equipment and construction method thereof |
| CN115852787A (en) * | 2022-12-23 | 2023-03-28 | 陈良 | Cobble paving equipment and using method |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204780533U (en) * | 2015-06-09 | 2015-11-18 | 任同昌 | Sub - ware of oilstone that paves that highway maintenance was used |
| CN207295386U (en) * | 2017-08-25 | 2018-05-01 | 何方华 | A kind of municipal road construction concrete jolt ramming and paving device |
| CN108118597A (en) * | 2017-09-28 | 2018-06-05 | 泉州市金禾润商贸有限公司 | A kind of town road maintenance repairing tamping unit |
| CN207314091U (en) * | 2017-09-28 | 2018-05-04 | 贺永利 | A kind of road construction pitch spreading out device |
| CN107841930A (en) * | 2017-10-20 | 2018-03-27 | 广州公孙策信息科技有限公司 | A kind of zebra stripes chalker of town road |
| CN207700008U (en) * | 2017-12-14 | 2018-08-07 | 宁波交通工程建设集团有限公司 | A kind of hot mixed epoxy bitumen reclaimed bituminous pavement laying apparatus |
| CN208105003U (en) * | 2018-02-08 | 2018-11-16 | 杭州乐守科技有限公司 | Municipal apparatus for striping of roads adjustable in pitch |
| CN208577920U (en) * | 2018-06-28 | 2019-03-05 | 中核工建设集团有限公司 | A kind of asphalt paving equipment |
| CN109112932A (en) * | 2018-09-10 | 2019-01-01 | 郑州靓岛建筑设计有限公司 | A kind of asphalt paving device for building |
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2019
- 2019-05-28 CN CN201910452783.XA patent/CN110080069B/en active Active
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| CN110080069A (en) | 2019-08-02 |
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Effective date of registration: 20210426 Address after: 1713, block B, wanguocheng, No.9, Pingji Avenue, Pinglang Road, xialilang community, Nanwan street, Longgang District, Shenzhen, Guangdong 518000 Applicant after: Shenzhen Shengtong Wanhong Technology Co.,Ltd. Address before: 516100 Upper House Group of Luofutian Village Committee, Taimei Town, Boluo County, Huizhou City, Guangdong Province Applicant before: Zhu Jianwu |
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