A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Telescopic water guide pipe for water supply and flood drainage for emergency rescue
The invention discloses a telescopic water guide pipe for water supply and flood drainage for emergency rescue. The telescopic water guide pipe comprises a telescopic water guide pipe outer pipe, a telescopic water guide pipe inner pipe, a rear-end guide sealing silt removal assembly and a front-end guide dust removal assembly. The rear-end guide sealing silt removal assembly is welded with the inner pipe through a rear-end guide piston; and the front-end guide dust removal assembly is welded with the outer pipe of the telescopic water guide pipe through a supporting opening of the front-end guide support. Through a rear-end guide sealing silt removal and front-end guide dust removal structure, the problem that impurities such as silt easily enter an interlayer between an inner pipe and an outer pipe to damage a pipe wall and a sealing guide piece due to rear-end guide, front-end guide sealing and the like of an existing water supply and flood drainage telescopic water pipe for emergency rescue is solved; and meanwhile, the reliability of the telescopic water guide pipe is better improved.
本发明公开一种应急救援用供水和排涝伸缩导水管，包括伸缩导水管外管、伸缩导水管内管、后端导向密封除泥沙总成和前端导向除尘总成；后端导向密封除泥沙总成通过后端导向活塞与内管焊接；前端导向除尘总成通过前端导向支撑的支撑口与伸缩导水管外管焊接。本发明通过后端导向密封除泥沙、前端导向除尘结构，解决了现有应急救援用供水和排涝伸缩水管后端导向、前端导向密封，内外管夹层之间容易进入泥沙等杂质损伤管壁及密封导向件的难题；同时，本发明中的伸缩导水管具有更好的增加可靠性。
Telescopic water guide pipe for water supply and flood drainage for emergency rescue
The invention discloses a telescopic water guide pipe for water supply and flood drainage for emergency rescue. The telescopic water guide pipe comprises a telescopic water guide pipe outer pipe, a telescopic water guide pipe inner pipe, a rear-end guide sealing silt removal assembly and a front-end guide dust removal assembly. The rear-end guide sealing silt removal assembly is welded with the inner pipe through a rear-end guide piston; and the front-end guide dust removal assembly is welded with the outer pipe of the telescopic water guide pipe through a supporting opening of the front-end guide support. Through a rear-end guide sealing silt removal and front-end guide dust removal structure, the problem that impurities such as silt easily enter an interlayer between an inner pipe and an outer pipe to damage a pipe wall and a sealing guide piece due to rear-end guide, front-end guide sealing and the like of an existing water supply and flood drainage telescopic water pipe for emergency rescue is solved; and meanwhile, the reliability of the telescopic water guide pipe is better improved.
本发明公开一种应急救援用供水和排涝伸缩导水管，包括伸缩导水管外管、伸缩导水管内管、后端导向密封除泥沙总成和前端导向除尘总成；后端导向密封除泥沙总成通过后端导向活塞与内管焊接；前端导向除尘总成通过前端导向支撑的支撑口与伸缩导水管外管焊接。本发明通过后端导向密封除泥沙、前端导向除尘结构，解决了现有应急救援用供水和排涝伸缩水管后端导向、前端导向密封，内外管夹层之间容易进入泥沙等杂质损伤管壁及密封导向件的难题；同时，本发明中的伸缩导水管具有更好的增加可靠性。
Telescopic water guide pipe for water supply and flood drainage for emergency rescue
一种应急救援用供水和排涝伸缩导水管
DU XIQIANG (author) / YU ZHENCHUAN (author) / SONG MING (author)
2023-01-06
Patent
Electronic Resource
Chinese
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