CN201447656U - Asphalt macadam synchronous layer sealing vehicle - Google Patents
Asphalt macadam synchronous layer sealing vehicle Download PDFInfo
- Publication number
- CN201447656U CN201447656U CN2009200634088U CN200920063408U CN201447656U CN 201447656 U CN201447656 U CN 201447656U CN 2009200634088 U CN2009200634088 U CN 2009200634088U CN 200920063408 U CN200920063408 U CN 200920063408U CN 201447656 U CN201447656 U CN 201447656U
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- Prior art keywords
- asphalt
- spreading
- belt conveyor
- building stones
- semi
- 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.)
- Expired - Fee Related
Links
- 239000010426 asphalt Substances 0.000 title claims abstract description 14
- 238000007789 sealing Methods 0.000 title abstract description 5
- 230000001360 synchronised effect Effects 0.000 title abstract description 4
- 239000004575 stone Substances 0.000 claims abstract description 39
- 230000007480 spreading Effects 0.000 claims abstract description 30
- 230000003028 elevating effect Effects 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 7
- 239000007921 spray Substances 0.000 description 6
- 239000004744 fabric Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007600 charging Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
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- Road Paving Machines (AREA)
Abstract
The utility model discloses an asphalt macadam synchronous layer sealing vehicle. The outlet of a stone storehouse (8) is arranged at the front part of a semi-trailer chassis (7); the back part of the stone storehouse (8) is provided with a lifting oil cylinder (10); the semi-trailer chassis (7) is provided with a belt conveyor (9); and one end of the belt conveyor (9) corresponds to the outlet of the stone storehouse (8), and the other end corresponds to the a spreading hopper (14). A hydraulic pump is driven by a motor, and drives each work mechanism to work by the motor and the oil cylinder; an asphalt pump conveys the asphalt in an asphalt tank to a spreading pipe through a pipe to be spread; after slightly forwards lifting the stone storehouse, the belt conveyor conveys the stone to the spreading hopper and a spreading device by the belt conveyor to be spread on the ground. By adopting bus control technology, the vehicle has reasonable design, compact distribution, exact control, high intelligentization degree, and the like, can simultaneously spread the asphalt and pave the stone, and is widely used for the preventative maintenance or repair of road pavements, the upper sealing and the lower sealing of high-level roads, and pavement construction of low-level roads.
Description
Technical field
The utility model relates to a kind of chip sealer.
Background technology
The asphalt macadam synchronous sealing is meant and carries out the sprinkling of pitch and the spreading of building stones synchronously, makes the surface contact that fullest is arranged between asphalt binder and the aggregate, to realize between them bonding to greatest extent.The road surface of using this technology build has excellent waterproofness, skid resistance, the surface layer highly abrasion-resistant, and long perfomance life, and have the superperformance in crack between processing layer.This technology is acknowledged as the maintenance of surface technology that cost is minimum in the world, after the nineties, has obtained extensive use in countries in the world and area, but also has been in the starting stage in China.
Implement the equipment of this technology, be called chip sealer.The structure and the working method of the feed bin of domestic existing synchronous chip sealer mainly contain two kinds at present: the one, and feed bin lifting type structure.During work, with hopper backward lifting about 40 the degree the inclination angle; Rely on inclination angle discharging voluntarily, materials flow is spread earthward after delivering to feeding-distribution device by spreading roller.Need hold hopper high during this arrangement works, maximum height surpasses 5 meters, and trafficability characteristic is relatively poor, is difficult to construction when span electric wire, viaduct and tunnel are arranged; And because the feed bin lifting is too high, make complete machine center of gravity partially after, the less stable of travelling.The 2nd, funnel type feed bin structure, feed bin is fixed on the vehicle frame.During work, building stones are from flowing in the dispenser in the storehouse, and spreading is to ground again.The compact conformation of this feed bin, trafficability characteristic is good; But because the funnel type feed bin is subjected to certain limitation at height and length direction, the storing ability is little, is difficult to satisfy the schedule requirement of construction at present.
The utility model content
Technical problem to be solved in the utility model provides a kind of compactness, precise control, chip sealer that riding stability is good, the complete machine trafficability characteristic is good, the cloth ability is big arranged.
In order to solve the problems of the technologies described above, the chip sealer that the utility model provides, comprise chassis of semi-trailer, be located at asphalt tank, pitch pipeline, building stones storehouse, pitch sprinkling pipe, building stones dispenser and spreading hopper on the chassis of semi-trailer, the outlet in described building stones storehouse is arranged at described chassis of semi-trailer front portion, the rear portion in described building stones storehouse is equipped with elevating ram, on described chassis of semi-trailer, be furnished with belt conveyor, described belt conveyor one end is corresponding with the outlet of described building stones storehouse, and the other end is corresponding with described spreading hopper.
In described chassis of semi-trailer lower disposed radar meter is arranged.
Adopt the chip sealer of technique scheme, adopt and partly pull structure, required power when providing walking by tractor.On the semi-mounted chassis, be furnished with Diesel engine, hydraulic pump, asphalt tank, hot oil pipeline, pitch pipeline, building stones storehouse, building stones spreading bucket and operating platform successively; The chassis lower disposed has pitch sprinkling pipe, building stones dispenser, radar meter, ultrasonic sensor, hydraulic valve bank and cooler etc.Belt conveyor is arranged at bottom, building stones storehouse, and there is elevating ram at the rear portion.During work, the building stones storehouse gives rise to certain altitude forward, and the belt conveyor of two special uses of building stones storehouse bottom design is delivered to building stones in the spreading hopper by conveyor, again by special feeding distribution mechanism with the even spreading of building stones.
Pitch of the present utility model adds hot oil furnace and adopts special coil arrangement, heat exchange area is big, heat transfer efficiency height, pitch quick heating. the temperature of pitch and conduction oil, pressure and automatic control of liquid, functional performance is safe and reliable. and the flexible of pitch spray line controlled by hydraulic motor, the optoelectronic switch location; Each nozzle can be controlled separately, easily realizes the automatic adjusting of spray width; The two side ends of spray line respectively increases a nozzle, angle designs especially, can realize omnidistance three overlapping sprinklings. the pitch spraying altitude adopts ultrasonic sensor accurately control automatically, it is constant to keep spraying altitude. lifting structures before adopt in the building stones storehouse, building stones are transported to the spreading hopper by belt conveyor, the feed bin working depth is low, trafficability characteristic is good. adopt radar meter, detect road speed, control system is controlled the rotating speed of bitumenpump and building stones spreading roller in real time, that guarantees unit area pitch and building stones evenly spills (spreading) cloth. bussing technique, intelligent degree height, adopt " one-touch " operation, simple and reliable. can be undertaken freely linking up by intercom system between driver and the operator; Automobile fan has been designed at the operating desk top especially, to improve operating personnel's working environment.
In sum, technical problem to be solved in the utility model provides a kind ofly arranges that compactness, precise control, riding stability are good, the chip sealer that trafficability characteristic is good, the cloth ability is big of complete machine, can be used for the preventive maintenance or the reparation on road surface, also can be used for the last seal of high grade highway pavement and the surface construction of following seal and low-grade highway, have very high cost performance, should promote the use of at home.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Describe of the present utility model below in conjunction with the drawings and specific embodiments.
As shown in Figure 1: on chassis of semi-trailer 7, be furnished with Diesel engine 1, hydraulic pump 2, asphalt tank 3, hot oil pipeline 4, pitch pipeline 5, building stones storehouse 8, belt conveyor 9, elevating ram 10, spreading hopper 14, operating platform 13 successively, in the chassis lower disposed radar meter 6, pitch sprinkling pipe 11, building stones dispenser 12 are arranged, provide when walking required power by tractor.
Asphalt tank 3 is embedded with special heater, adopts coil arrangement, and heat exchange area is big, heat transfer efficiency height, pitch quick heating and do not have the aged deterioration phenomenon.
Comprise hot oil pump in the hot oil pipeline 4, hot oil pipeline, expansion vessel, liquid level, pressure and temperature pick up etc.
Behind the device start, system detects conduction oil liquid level, pressure and temperature automatically, meets the demands then to start the conduction oil burner, according to the temperature of parameters such as bitumen level and temperature control conduction oil, to realize the intensification of pitch.
The outlet in building stones storehouse 8 is arranged at chassis of semi-trailer 7 front portions, 8 rear portions, building stones storehouse are equipped with elevating ram 10, when 9. work of two belt conveyors have been arranged in the bottom in building stones storehouse 8, elevating ram 10 with building stones storehouse 8 forward lifting about 12 the degree after, again belt conveyor 9 is launched to put in place, start belt conveyor 9 to 14 chargings of spreading hopper, materials flow is evenly spread earthward by building stones dispenser 12 again. and this feeding structure had both guaranteed that the capacity of feed bin was enough big, height during again because of its work is low, so the trafficability characteristic of complete machine is good.
The control of employing bussing technique, radar meter 6 detect the speed of a motor vehicle and change, and bitumenpump rotating speed and spreading roller rotating speed are monitored in real time, guarantee that (spreading) cloth amount of spilling of pitch and building stones is constant.
Adopt enclosed construction between operating platform 13 and the spreading bonding surface, table top has designed automobile fan especially, has improved operating personnel's working environment preferably; Designed operating system in operating platform 13 and driver's cabin respectively, one-touch mode of operation has improved the ease for use of product greatly, has reduced operator's labour intensity; Be equipped with the speech talkback system, to make things convenient for the communication between driver and the operator.
Claims (2)
1. chip sealer, comprise chassis of semi-trailer (7), be located at the asphalt tank (3) on the chassis of semi-trailer (7), pitch pipeline (5), building stones storehouse (8), pitch sprinkling pipe (11), building stones dispenser (12) and spreading hopper (14), it is characterized in that: the outlet in described building stones storehouse (8) is arranged at described chassis of semi-trailer (7) front portion, the rear portion in described building stones storehouse (8) is equipped with elevating ram (10), on described chassis of semi-trailer (7), be furnished with belt conveyor (9), described belt conveyor (9) one ends are corresponding with described building stones storehouse (8) outlet, and the other end is corresponding with described spreading hopper (14).
2. chip sealer according to claim 1 is characterized in that: in described chassis of semi-trailer (7) lower disposed radar meter (6) is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200634088U CN201447656U (en) | 2009-02-27 | 2009-02-27 | Asphalt macadam synchronous layer sealing vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200634088U CN201447656U (en) | 2009-02-27 | 2009-02-27 | Asphalt macadam synchronous layer sealing vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201447656U true CN201447656U (en) | 2010-05-05 |
Family
ID=42552372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200634088U Expired - Fee Related CN201447656U (en) | 2009-02-27 | 2009-02-27 | Asphalt macadam synchronous layer sealing vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201447656U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104480835A (en) * | 2014-12-16 | 2015-04-01 | 山东大山路桥工程有限公司 | Sand-containing fog sealing layer sprinkling equipment |
| CN107034770A (en) * | 2016-12-29 | 2017-08-11 | 长安大学 | A kind of construction equipment for being used to plant stone formula interlayer treatment |
| CN107817832A (en) * | 2017-12-04 | 2018-03-20 | 长安大学 | A kind of indoor small pitch synchronous breakstone experimental provision and its experimental method |
| CN107829350A (en) * | 2017-10-31 | 2018-03-23 | 江苏省交通技师学院 | A kind of synchronous surface dressing system |
| CN108374304A (en) * | 2018-02-02 | 2018-08-07 | 长安大学 | A kind of laboratory fiber bitumen macadam seal coat synchronization distributing device |
| CN110468657A (en) * | 2018-05-10 | 2019-11-19 | 卡特彼勒Sarl | Paving machine with milk tank |
| CN112982089A (en) * | 2021-03-04 | 2021-06-18 | 河南交通发展研究院有限公司 | Novel ultra-thin top facing bituminous mixture is laid device |
| CN119640658A (en) * | 2025-01-21 | 2025-03-18 | 甘肃省临夏公路事业发展中心 | Synchronous seal robot of highway asphalt macadam |
-
2009
- 2009-02-27 CN CN2009200634088U patent/CN201447656U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104480835B (en) * | 2014-12-16 | 2016-06-29 | 山东大山路桥工程有限公司 | A kind of containing sand mist sealing spread equipment |
| CN104480835A (en) * | 2014-12-16 | 2015-04-01 | 山东大山路桥工程有限公司 | Sand-containing fog sealing layer sprinkling equipment |
| CN107034770A (en) * | 2016-12-29 | 2017-08-11 | 长安大学 | A kind of construction equipment for being used to plant stone formula interlayer treatment |
| CN107829350A (en) * | 2017-10-31 | 2018-03-23 | 江苏省交通技师学院 | A kind of synchronous surface dressing system |
| CN107817832A (en) * | 2017-12-04 | 2018-03-20 | 长安大学 | A kind of indoor small pitch synchronous breakstone experimental provision and its experimental method |
| CN107817832B (en) * | 2017-12-04 | 2023-09-05 | 长安大学 | An indoor small-scale asphalt synchronous crushing stone experimental device and its experimental method |
| CN108374304B (en) * | 2018-02-02 | 2023-06-20 | 长安大学 | Laboratory fiber asphalt macadam seal synchronous sprinkling device |
| CN108374304A (en) * | 2018-02-02 | 2018-08-07 | 长安大学 | A kind of laboratory fiber bitumen macadam seal coat synchronization distributing device |
| CN110468657A (en) * | 2018-05-10 | 2019-11-19 | 卡特彼勒Sarl | Paving machine with milk tank |
| CN110468657B (en) * | 2018-05-10 | 2022-05-31 | 卡特彼勒Sarl | Paver with emulsion tank |
| CN112982089B (en) * | 2021-03-04 | 2022-05-31 | 河南交通发展研究院有限公司 | Ultrathin overlay asphalt mixture laying device |
| CN112982089A (en) * | 2021-03-04 | 2021-06-18 | 河南交通发展研究院有限公司 | Novel ultra-thin top facing bituminous mixture is laid device |
| CN119640658A (en) * | 2025-01-21 | 2025-03-18 | 甘肃省临夏公路事业发展中心 | Synchronous seal robot of highway asphalt macadam |
| CN119640658B (en) * | 2025-01-21 | 2025-08-22 | 甘肃省临夏公路事业发展中心 | A highway asphalt gravel synchronous sealing robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Yuelu District City, Hunan province 410205 Changsha Lugu Road No. 677 ZOOMLION Lugu Industrial Park Patentee after: ZOOMLION HEAVY INDUSTRY SCIENCE&TECHNOLOGY Co.,Ltd. Address before: Yuelu District City, Hunan province 410205 Changsha Lugu Road No. 677 ZOOMLION Lugu Industrial Park Patentee before: CHANGSHA ZOOMLION HEAVY INDUSTRY SCIENCE AND TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100505 Termination date: 20180227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |