A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a handheld telescopic spray gun assembled on an asphalt distribution truck. The handheld telescopic spray gun comprises a spray gun body connected with a hose pipeline of the distribution truck, the spray gun body comprises a first pipe and a second pipe slidably sleeved with the first pipe. The first end of the first pipe is open, and the second end of the first pipe is provided with a connecting pipe in threaded connection with the hose pipeline; a handheld assembly is assembled on the first pipe; the end, located on the first pipe, of the second pipe is connected with the first pipe through a sealing sliding piece, a jackscrew assembly used for positioning the second pipe is arranged at the top of the first pipe, and a nozzle is assembled at the exposed end of the second pipe. According to the telescopic spray gun, through the telescopic spray gun body, the storage convenience can be achieved, the occupied position of a distribution truck is limited, meanwhile, flexible telescopic operation is guaranteed, the spraying range is widened, the construction convenience is guaranteed, and the construction efficiency is improved.
一种装配在沥青洒布车上的手拿伸缩式喷枪，包括与洒布车的软管路连接的喷枪本体；喷枪本体包括：第一管以及滑动套装在第一管内部的第二管；第一管的第一端开口，第一管的第二端设置有与软管路螺纹连接的连接管；第一管上装配有手握组件；第二管位于第一管的一端通过密封滑动件连接第一管，且第一管的顶部设置有用于定位第二管的顶丝组件，且第二管的外露端装配有喷嘴。本申请中，通过可伸缩使用的喷枪本体，可实现收纳的便捷性，占用洒布车位置有限，同时保证较为灵活的伸缩作业，提高喷洒范围，保证施工便捷性，提高施工效率。
The invention discloses a handheld telescopic spray gun assembled on an asphalt distribution truck. The handheld telescopic spray gun comprises a spray gun body connected with a hose pipeline of the distribution truck, the spray gun body comprises a first pipe and a second pipe slidably sleeved with the first pipe. The first end of the first pipe is open, and the second end of the first pipe is provided with a connecting pipe in threaded connection with the hose pipeline; a handheld assembly is assembled on the first pipe; the end, located on the first pipe, of the second pipe is connected with the first pipe through a sealing sliding piece, a jackscrew assembly used for positioning the second pipe is arranged at the top of the first pipe, and a nozzle is assembled at the exposed end of the second pipe. According to the telescopic spray gun, through the telescopic spray gun body, the storage convenience can be achieved, the occupied position of a distribution truck is limited, meanwhile, flexible telescopic operation is guaranteed, the spraying range is widened, the construction convenience is guaranteed, and the construction efficiency is improved.
一种装配在沥青洒布车上的手拿伸缩式喷枪，包括与洒布车的软管路连接的喷枪本体；喷枪本体包括：第一管以及滑动套装在第一管内部的第二管；第一管的第一端开口，第一管的第二端设置有与软管路螺纹连接的连接管；第一管上装配有手握组件；第二管位于第一管的一端通过密封滑动件连接第一管，且第一管的顶部设置有用于定位第二管的顶丝组件，且第二管的外露端装配有喷嘴。本申请中，通过可伸缩使用的喷枪本体，可实现收纳的便捷性，占用洒布车位置有限，同时保证较为灵活的伸缩作业，提高喷洒范围，保证施工便捷性，提高施工效率。
Hand-held telescopic spray gun assembled on asphalt distribution truck
一种装配在沥青洒布车上的手拿伸缩式喷枪
2024-08-09
Patent
Electronic Resource
Chinese
Asphalt distribution truck and paving method using asphalt distribution truck
| European Patent Office | 2021