A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Expressway asphalt paving vehicle
The invention discloses an expressway asphalt paving vehicle and aims to solve the problem that the vehicle cannot work on a low-temperature road surface in the prior art. The expressway asphalt paving vehicle comprises a vehicle body; the vehicle body is respectively provided with an asphalt tank, an asphalt pump, a spraying system, a heating system and an exhaust system; the asphalt tank comprises a tank body; the tank body comprises a substrate layer, a gap layer, a thermal insulation layer and a stainless steel layer; a feeding port and a discharging port are formed in the tank body; an exhaust pipe is arranged in the tank body in a penetrating mode; the heating system comprises a heating pipeline; a circulating pump and a heating device are arranged on the heating pipeline; the heating pipeline comprises a spiral pipe arranged in a gap layer; the spraying system comprises an asphalt bracket; an asphalt nozzle is arranged on the asphalt bracket; the asphalt nozzle is connected to the discharging port through the asphalt pump; the exhaust system comprises an exhaust bracket; the exhaust bracket is located in front of the asphalt bracket; and an exhaust nozzle is arranged on theexhaust bracket and connected to an exhaust pipe through a pressure adjusting valve.
本发明创造公开了一种高速公路沥青铺设车，旨在克服现有技术中无法在低温路面上工作的问题，它包括车体，车体上分别设置有沥青罐、沥青泵、喷洒系统、加热系统、排气系统，沥青罐包括罐体，罐体包括基底层、空隙层、保温层和不锈钢层，罐体上开设有加料口、放料口，罐体内穿设有排气管，加热系统包括加热管路，加热管路上设置有循环泵和加热装置，加热管路包括设置在空隙层内的螺旋管，喷洒系统包括沥青支架，沥青支架上设置有沥青喷嘴，沥青喷嘴通过沥青泵连接在放料口上，排气系统包括排气支架，排气支架位于沥青支架的前方，排气支架上设置有排气喷嘴，排气喷嘴通过压力调节阀连接在排气管上。
Expressway asphalt paving vehicle
The invention discloses an expressway asphalt paving vehicle and aims to solve the problem that the vehicle cannot work on a low-temperature road surface in the prior art. The expressway asphalt paving vehicle comprises a vehicle body; the vehicle body is respectively provided with an asphalt tank, an asphalt pump, a spraying system, a heating system and an exhaust system; the asphalt tank comprises a tank body; the tank body comprises a substrate layer, a gap layer, a thermal insulation layer and a stainless steel layer; a feeding port and a discharging port are formed in the tank body; an exhaust pipe is arranged in the tank body in a penetrating mode; the heating system comprises a heating pipeline; a circulating pump and a heating device are arranged on the heating pipeline; the heating pipeline comprises a spiral pipe arranged in a gap layer; the spraying system comprises an asphalt bracket; an asphalt nozzle is arranged on the asphalt bracket; the asphalt nozzle is connected to the discharging port through the asphalt pump; the exhaust system comprises an exhaust bracket; the exhaust bracket is located in front of the asphalt bracket; and an exhaust nozzle is arranged on theexhaust bracket and connected to an exhaust pipe through a pressure adjusting valve.
本发明创造公开了一种高速公路沥青铺设车，旨在克服现有技术中无法在低温路面上工作的问题，它包括车体，车体上分别设置有沥青罐、沥青泵、喷洒系统、加热系统、排气系统，沥青罐包括罐体，罐体包括基底层、空隙层、保温层和不锈钢层，罐体上开设有加料口、放料口，罐体内穿设有排气管，加热系统包括加热管路，加热管路上设置有循环泵和加热装置，加热管路包括设置在空隙层内的螺旋管，喷洒系统包括沥青支架，沥青支架上设置有沥青喷嘴，沥青喷嘴通过沥青泵连接在放料口上，排气系统包括排气支架，排气支架位于沥青支架的前方，排气支架上设置有排气喷嘴，排气喷嘴通过压力调节阀连接在排气管上。
Expressway asphalt paving vehicle
一种高速公路沥青铺设车
PAN MINGJUN (author) / ZHOU AIDI (author) / LI KAI (author) / WANG LEIJUAN (author) / LI HONGCHEN (author) / CHEN LU (author) / SHI XIAOWEI (author) / CHEN GONGYOU (author) / XU QIN (author) / FANG YING (author)
2020-12-11
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
Construction method for paving expressway with asphalt concrete
| European Patent Office | 2020
| Engineering Index Backfile | 1957
| Engineering Index Backfile | 1905