A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a road asphalt paving device. The device comprises a vehicle body, an emulsified asphalt storage tank mounted in the vehicle body and an oil pumping gear pump mounted in the vehicle body, a liquid outlet pipe is mounted at the liquid outlet of the oil pumping gear pump; the other end of the liquid outlet pipe is connected with a spraying pipe; baffles are arranged at the twoends of the spraying pipe; square rods are mounted at the ends, away from the spraying pipes, of the baffles; the square rod is sleeved with a U-shaped frame; the U-shaped frame is fixedly connectedwith the vehicle body; and a round hole is formed at one surface, far away from the vehicle body, of the U-shaped frame, two threaded blind holes are arranged at one surface, far away vehicle body, ofa square rod, and a threaded rod is arranged in the round hole. Compared with the prior art, the road asphalt paving device has the following beneficial effects that the road asphalt paving device has the function of limiting the emulsified asphalt spraying range, and the operation difficulty of emulsified asphalt spraying is reduced.
本发明提供一种道路沥青铺设装置，包括车体、安装在车体内的乳化沥青储存罐和安装在车体内的抽油齿轮泵，所述抽油齿轮泵的出液口安装出液管，所述出液管另一端连接喷洒管，所述喷洒管的两端均设有挡板，所述挡板远离喷洒管的一端安装方形杆，所述方形杆上套设U型框，所述U型框与车体固定连接，所述U型框远离车体的一面开设圆孔，所述方形杆远离车体的一面开设有两个螺纹盲孔，所述圆孔内设有螺纹杆，与现有技术相比，本发明具有如下的有益效果：具有限制乳化沥青喷洒范围的功能，降低乳化沥青喷洒的操作难度。
The invention provides a road asphalt paving device. The device comprises a vehicle body, an emulsified asphalt storage tank mounted in the vehicle body and an oil pumping gear pump mounted in the vehicle body, a liquid outlet pipe is mounted at the liquid outlet of the oil pumping gear pump; the other end of the liquid outlet pipe is connected with a spraying pipe; baffles are arranged at the twoends of the spraying pipe; square rods are mounted at the ends, away from the spraying pipes, of the baffles; the square rod is sleeved with a U-shaped frame; the U-shaped frame is fixedly connectedwith the vehicle body; and a round hole is formed at one surface, far away from the vehicle body, of the U-shaped frame, two threaded blind holes are arranged at one surface, far away vehicle body, ofa square rod, and a threaded rod is arranged in the round hole. Compared with the prior art, the road asphalt paving device has the following beneficial effects that the road asphalt paving device has the function of limiting the emulsified asphalt spraying range, and the operation difficulty of emulsified asphalt spraying is reduced.
本发明提供一种道路沥青铺设装置，包括车体、安装在车体内的乳化沥青储存罐和安装在车体内的抽油齿轮泵，所述抽油齿轮泵的出液口安装出液管，所述出液管另一端连接喷洒管，所述喷洒管的两端均设有挡板，所述挡板远离喷洒管的一端安装方形杆，所述方形杆上套设U型框，所述U型框与车体固定连接，所述U型框远离车体的一面开设圆孔，所述方形杆远离车体的一面开设有两个螺纹盲孔，所述圆孔内设有螺纹杆，与现有技术相比，本发明具有如下的有益效果：具有限制乳化沥青喷洒范围的功能，降低乳化沥青喷洒的操作难度。
Road asphalt paving device
一种道路沥青铺设装置
WU SHUIHUI (author)
2020-04-14
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
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CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE