CN112112033A - Continuous self-walking fiber-adding synchronous gravel seal construction equipment - Google Patents
Continuous self-walking fiber-adding synchronous gravel seal construction equipment Download PDFInfo
- Publication number
- CN112112033A CN112112033A CN202011126856.5A CN202011126856A CN112112033A CN 112112033 A CN112112033 A CN 112112033A CN 202011126856 A CN202011126856 A CN 202011126856A CN 112112033 A CN112112033 A CN 112112033A
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- Prior art keywords
- aggregate
- pitch
- storehouse
- main beam
- bin
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- 238000010276 construction Methods 0.000 title claims abstract description 53
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 14
- 239000000835 fiber Substances 0.000 claims description 30
- 239000010426 asphalt Substances 0.000 claims description 28
- 239000011248 coating agent Substances 0.000 claims description 12
- 238000000576 coating method Methods 0.000 claims description 12
- 238000009829 pitch coating Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 4
- 238000003860 storage Methods 0.000 claims description 4
- 230000003028 elevating effect Effects 0.000 claims description 3
- 230000007480 spreading Effects 0.000 claims description 2
- 238000003892 spreading Methods 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 11
- 230000003449 preventive effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 4
- 230000008439 repair process Effects 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000011384 asphalt concrete Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Images
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
- E01C19/12—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
- E01C19/21—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 for simultaneously but separately applying liquid material and granular or pulverulent material, e.g. bitumen and grit, with or without spreading ; for filling grooves and gritting the filling
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The invention discloses continuous self-walking fiber-adding synchronous chip sealer construction equipment which comprises a main beam component, an engineering tire arranged at the bottom of the main beam component, a walking chassis and a motor arranged at the bottom of the main beam component, and a box body arranged at the upper part of the main beam component. The invention greatly reduces the road maintenance cost, ensures the preventive maintenance of the road and greatly shortens the road maintenance and traffic time; the road maintenance is more convenient and faster.
Description
Technical Field
The invention belongs to the technical field of urban road environment maintenance equipment, and particularly relates to continuous self-walking fiber-adding synchronous chip sealer construction equipment.
Background
The development of economy has led to a dramatic increase in urban road traffic, and road destruction and repair have become a major problem in urban traffic. So far, milling and re-paving of asphalt concrete pavements are generally adopted repairing measures, and practice proves that the traditional technical method has a period of three years, large energy consumption, heavy pollution and high cost, and brings serious influence on urban traffic. A functional composite sealing layer for road surface is prepared from polymer modified emulsified asphalt and long fiber bundles as main raw materials, and has a thickness of only 10-15 mm, and has high water-proof, crack-resistant and wear-resistant performances and can be used for quickly building road surface function. The technology can prolong the service life of 3 years of traditional milling and paving to 6-8 years, avoid frequent repair of urban roads and reduce the construction obstacle rate by 70%. Meanwhile, the method has the great advantages of normal-temperature construction, energy conservation and environmental protection, and improvement of urban road quality and traffic capacity, and is a development direction of urban road maintenance technology in the future.
At present, no professional matching equipment can be used in the functionalized composite seal construction of urban roads, and the fiber-broken stone synchronous seal vehicle and the slurry seal vehicle are used in the construction at the present stage. The fiber synchronous chip sealer has the advantages that the fiber synchronous chip sealer is heavy in weight, small in load capacity, small in single operation area, large in number of transverse seams of an operation surface, high in operation quality, low in construction efficiency and high in cost.
Disclosure of Invention
The invention solves the technical problem of providing the continuous self-walking fiber-adding synchronous chip sealer construction equipment which is reasonable in structural design and convenient and quick to use.
The invention adopts the following technical scheme for solving the technical problems, and the continuous self-walking fiber-adding synchronous chip seal construction equipment is characterized by comprising a main beam component, an engineering tire arranged at the bottom of the main beam component, a walking chassis and a motor arranged at the bottom of the main beam component and a box body arranged at the upper part of the main beam component, wherein an aggregate asphalt bin, a power bin and a fiber bin are sequentially arranged in the box body from front to back, an aggregate elevator is arranged at the front part of the main beam component and used for elevating aggregate in an aggregate supply bin into the aggregate asphalt bin, a cab is arranged at the tail part of the main beam component, an aggregate spreader is arranged at the bottom of the cab, the feeding end of the aggregate spreader is connected with an aggregate discharge port of the aggregate asphalt bin through an aggregate belt conveyor arranged on the main beam component and used for conveying the aggregate in the aggregate asphalt bin to the aggregate spreader at the tail part of a vehicle body and, the rear side bottom of girder subassembly is equipped with the fibre coating case, cut off the fibre in the fibre storehouse and spread on the construction road surface through the fibre mechanism of cutting of fibre coating incasement, girder subassembly bottom between aggregate spreader and the fibre coating case is equipped with pitch coating frame, be equipped with horizontal evenly distributed's pitch nozzle on this pitch coating frame, the pitch nozzle passes through the pitch pipeline and the pitch pump is connected with the pitch discharge gate in aggregate pitch storehouse, be used for carrying the pitch nozzle on the pitch coating frame with the pitch in the aggregate pitch storehouse through the pitch pump, and evenly spray the pitch on the construction road surface.
Further inject, the upper portion of box is equipped with the upper cover subassembly, and aggregate pitch storehouse comprises aggregate storehouse and the pitch storehouse and the water storage storehouse that set up in aggregate storehouse both sides in the middle part, wherein is equipped with the scraper in the aggregate storehouse, and the aggregate discharge gate of aggregate storehouse bottom is relative with the blanking end of aggregate belt feeder, is equipped with the power supply in the power storehouse, is equipped with the louvre on the box curb plate of power storehouse.
Further limiting, a cab rear cover is arranged on one side of the cab, a steering gear connecting frame is arranged on the rear side of the cab, and a steering wheel is arranged on the steering gear connecting frame and used for controlling the direction of the construction equipment by the steering wheel in the advancing or retreating process.
Compared with the prior art, the invention has the following beneficial effects: the invention greatly reduces the road maintenance cost, ensures the preventive maintenance of the road, greatly shortens the road maintenance and traffic time and ensures that the road maintenance is more convenient and faster.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of FIG. 1 with the cover assembly removed;
fig. 3 is a schematic perspective view of the present invention.
In the figure: 1-aggregate belt conveyor, 2-cab rear cover, 3-aggregate spreader, 4-asphalt coating frame, 5-fiber coating box, 6-engineering tire, 7-walking chassis and motor, 8-main beam component, 9-aggregate elevator, 10-aggregate asphalt bin, 11-scraping device, 12-upper cover component, 13-power bin, 14-fiber bin, 15-cab, 16-steering gear connecting frame, 17-steering wheel, 18-aggregate bin, 19-asphalt bin and 20-water storage bin.
Detailed Description
The technical scheme of the invention is described in detail with reference to the accompanying drawings. A continuous self-walking fiber-adding synchronous chip seal construction equipment comprises a main beam component 8, an engineering tire 6 arranged at the bottom of the main beam component 8, a walking chassis and a motor 7 arranged at the bottom of the main beam component 8, and a box body arranged at the upper part of the main beam component 8, wherein an aggregate asphalt bin 10, a power bin 13 and a fiber bin 14 are sequentially arranged in the box body from front to back, an aggregate elevator 9 is arranged at the front part of the main beam component 8 and used for elevating aggregate in an aggregate supply bin into the aggregate asphalt bin 10, a cab 15 is arranged at the tail part of the main beam component 8, an aggregate spreader 3 is arranged at the bottom of the cab 15, the feeding end of the aggregate spreader 3 is connected with an aggregate discharge port of the aggregate asphalt bin 10 through an aggregate belt conveyor 1 arranged on the main beam component 8 and used for conveying aggregate in the aggregate asphalt bin 10 to an aggregate spreader 3 at the tail part of a vehicle body and uniformly spreading, the rear side bottom of girder subassembly 8 is equipped with fibre coating case 5, cut off the fibre in fibre storehouse 14 and spread on the construction road surface through the fine mechanism of cutting in the fibre coating case 5, girder subassembly 8 bottom between aggregate spreader 3 and fibre coating case 5 is equipped with pitch coating frame 4, be equipped with horizontal evenly distributed's pitch nozzle on this pitch coating frame 4, the pitch nozzle passes through the pitch pipeline and the pitch pump is connected with the pitch discharge gate in aggregate pitch storehouse 10, a pitch nozzle on pitch coating frame 4 is carried to the pitch that is used for through the pitch pump in with aggregate pitch storehouse 10, and evenly spray the pitch on the construction road surface.
The upper part of the box body is provided with an upper cover component 12, an aggregate asphalt bin 10 consists of an aggregate bin 18 arranged in the middle, an asphalt bin 19 and a water storage bin 20 arranged on two sides of the aggregate bin 18, wherein a scraping device 11 is arranged in the aggregate bin 19, an aggregate discharge port at the bottom of the aggregate bin 19 is opposite to a blanking end of an aggregate belt conveyor 1, a power source is arranged in a power bin 13, and a box body side plate of the power bin 13 is provided with heat dissipation holes; a cab rear cover 2 is arranged on one side of the cab 15, a steering gear connecting frame 16 is arranged on the rear side of the cab 15, and a steering wheel 17 is arranged on the steering gear connecting frame 16 and used for controlling the direction of the construction equipment by the steering wheel 17 in the advancing or retreating process.
The construction equipment lifts aggregate in the aggregate supply bin to the aggregate asphalt bin by the aggregate lifter; the construction equipment supplies asphalt and water into the construction equipment through an asphalt and water pipeline; the construction equipment conveys the asphalt in the aggregate asphalt bin to an asphalt nozzle on an asphalt distribution frame through an asphalt pump and uniformly sprays the asphalt on the construction ground; the construction equipment cuts off the fibers in the fiber bin through a fiber cutting mechanism in the fiber coating box and spreads the fibers on the road surface; the construction equipment conveys the aggregate in the aggregate asphalt bin to an aggregate spreader through an aggregate belt conveyor, and the aggregate is uniformly spread on a construction pavement through the aggregate spreader; in the operation process of construction equipment, the construction direction is forward, the direction is controlled by a driving steering wheel during construction, the direction is also controlled by the driving steering wheel during reversing, two front axles on the left side are steering axles, and two power axles on the right side provide driving power; the power of the whole vehicle is provided by an engine in the power bin.
The method solves the key common technical problem of urban road maintenance, realizes the quick repair of the urban road, and realizes low carbon emission reduction. Meanwhile, the technology is a rural road construction technology with the lowest cost, a rural highway network is needed to cover a wide area in China so as to achieve the aim of 'rural road access and rural road access', and particularly, the construction fund of roads in western areas of China is in short supply.
The construction equipment is used as special equipment for fiber-adding synchronous chip sealer construction, and can separate construction from material transportation. The construction equipment does not need to transport materials to and from a stock ground and a construction site, and the construction equipment is provided with the material supply device and can continuously convey the materials to the operation device, so that continuous construction is realized. The construction equipment is full hydraulic self-propelled construction equipment. The construction equipment adopts a post-driving mode, and an operator can observe the construction condition of the construction equipment at any time. The construction equipment of the invention carries the special material supply bin through the common truck, and the material in the material supply bin can be conveyed to the construction equipment through the power interface of the construction equipment.
While there have been shown and described what are at present considered the fundamental principles of the invention, its essential features and advantages, the invention further resides in various changes and modifications which fall within the scope of the invention as claimed.
Claims (3)
1. A continuous self-walking fiber-adding synchronous chip seal construction device is characterized by comprising a main beam component, an engineering tire arranged at the bottom of the main beam component, a walking chassis and a motor arranged at the bottom of the main beam component, and a box body arranged at the upper part of the main beam component, wherein an aggregate asphalt bin, a power bin and a fiber bin are sequentially arranged in the box body from front to back, an aggregate elevator is arranged at the front part of the main beam component and used for elevating aggregate in an aggregate supply bin into the aggregate asphalt bin, a cab is arranged at the tail part of the main beam component, an aggregate spreader is arranged at the bottom of the cab, the feeding end of the aggregate spreader is connected with an aggregate discharge port of the aggregate asphalt bin through an aggregate belt conveyor arranged on the main beam component and used for conveying the aggregate in the aggregate asphalt bin to the aggregate spreader at the tail part of a vehicle body and uniformly spreading the aggregate on a construction road surface, a fiber coating, cut off the fibre in the fibre storehouse and spread on the construction road surface through the fibre mechanism of cutting of fibre coating incasement, girder subassembly bottom between aggregate dispenser and the fibre coating case is equipped with pitch coating frame, be equipped with horizontal evenly distributed's pitch nozzle on this pitch coating frame, the pitch nozzle passes through the pitch pipeline and the pitch pump is connected with the pitch discharge gate in aggregate pitch storehouse, a pitch nozzle for through the pitch pump with in the aggregate pitch storehouse pitch delivery pitch spill the cloth on the frame, and evenly spray the pitch on the construction road surface.
2. The continuous self-walking fiber-adding synchronous chip sealer construction equipment according to claim 1, characterized in that: the upper portion of box is equipped with the upper cover subassembly, and aggregate pitch storehouse comprises aggregate storehouse and the pitch storehouse and the water storage storehouse that set up in aggregate storehouse both sides in the aggregate storehouse of setting in the middle part, is equipped with the scraper in wherein the aggregate storehouse, and the aggregate discharge gate of aggregate storehouse bottom is relative with the blanking end of aggregate belt feeder, is equipped with the power supply in the power storehouse, is equipped with the louvre on the box curb plate of power storehouse.
3. The continuous self-walking fiber-adding synchronous chip sealer construction equipment according to claim 1, characterized in that: a cab rear cover is arranged on one side of the cab, a steering gear connecting frame is arranged on the rear side of the cab, and a steering wheel is arranged on the steering gear connecting frame and used for controlling the direction of the construction equipment by the steering wheel in the advancing or retreating process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011126856.5A CN112112033A (en) | 2020-10-20 | 2020-10-20 | Continuous self-walking fiber-adding synchronous gravel seal construction equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011126856.5A CN112112033A (en) | 2020-10-20 | 2020-10-20 | Continuous self-walking fiber-adding synchronous gravel seal construction equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112112033A true CN112112033A (en) | 2020-12-22 |
Family
ID=73794606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011126856.5A Pending CN112112033A (en) | 2020-10-20 | 2020-10-20 | Continuous self-walking fiber-adding synchronous gravel seal construction equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112112033A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104532722A (en) * | 2014-12-25 | 2015-04-22 | 浙江美通筑路机械股份有限公司 | Fibre cutting device for asphalt-macadam synchronous sealing vehicle or equipment |
| CN204311323U (en) * | 2014-11-24 | 2015-05-06 | 河南高远公路养护设备股份有限公司 | Fiber asphalt rubble synchronous chip sealer |
| US20160160453A1 (en) * | 2014-05-06 | 2016-06-09 | Donelson Construction Co., Llc | Surfacing system and method |
| CN209428901U (en) * | 2019-01-03 | 2019-09-24 | 山东欧亚专用车辆有限公司 | A kind of fiber asphalt dispensing apparatus with feeding device |
| CN211227979U (en) * | 2019-08-28 | 2020-08-11 | 中国公路工程咨询集团有限公司 | Cold material paving vehicle |
| CN213625079U (en) * | 2020-10-20 | 2021-07-06 | 河南省高远公路养护技术有限公司 | Continuous self-walking fiber-adding synchronous gravel seal construction equipment |
-
2020
- 2020-10-20 CN CN202011126856.5A patent/CN112112033A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160160453A1 (en) * | 2014-05-06 | 2016-06-09 | Donelson Construction Co., Llc | Surfacing system and method |
| CN204311323U (en) * | 2014-11-24 | 2015-05-06 | 河南高远公路养护设备股份有限公司 | Fiber asphalt rubble synchronous chip sealer |
| CN104532722A (en) * | 2014-12-25 | 2015-04-22 | 浙江美通筑路机械股份有限公司 | Fibre cutting device for asphalt-macadam synchronous sealing vehicle or equipment |
| CN209428901U (en) * | 2019-01-03 | 2019-09-24 | 山东欧亚专用车辆有限公司 | A kind of fiber asphalt dispensing apparatus with feeding device |
| CN211227979U (en) * | 2019-08-28 | 2020-08-11 | 中国公路工程咨询集团有限公司 | Cold material paving vehicle |
| CN213625079U (en) * | 2020-10-20 | 2021-07-06 | 河南省高远公路养护技术有限公司 | Continuous self-walking fiber-adding synchronous gravel seal construction equipment |
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