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A platform for research: civil engineering, architecture and urbanism
Pipe plug for reinforced polypropylene (HRPP) double-walled corrugated pipe for buried drain blowdown
The invention provides a pipe plug for reinforced polypropylene (HRPP) double-walled corrugated pipe for buried drain blowdown, and belongs to the technical field of anti-blockage of blowdown pipes. An anti-blocking device comprises a drainage pipe, a water accumulation hopper, a mounting plate, a floor drain cover, a floor drain net, a pulling and positioning mechanism, a dredging mechanism and alocking mechanism. The floor drain cover and the floor drain net are arranged to effectively prevent hair or fine objects from entering the blowdown pipes and leading to blockage. Due to the arrangement of a pulling half ring, the floor drain cover can be conveniently taken out and installed. Due to the arrangement of the dredging device and the pulling and positioning mechanism, substances suchas dirt and grease which accumulate on the inner walls of the blowdown pipes can be removed. The floor drain net can be pressed by a locking device to ensure that cockroaches and mice climbing from the blowdown pipes are not capable of jacking the floor drain net, so that and the mice and the cockroaches are prevented. Furthermore, due to the installation of a positioning auxiliary block, a magnetic block C and a magnetic block D, the stability of the position of an adjusting block can be kept when the floor drain net is mounted or operated. By forming an adjusting groove in the adjusting block, the adjusting block can rotate and be operated conveniently.
本发明提供一种埋地排水排污用增强聚丙烯（HRPP）双壁波纹管用管堵，属于排污管防堵塞技术领域，该防堵塞装置包括排水管、积水斗、安装板、地漏盖、地漏网、抽拉定位机构、疏通机构和锁紧机构；本发明通过设置地漏盖和地漏网能够有效避免头发或者细小物件进入排污管造成的堵塞，通过设置提拉半环便于地漏盖的取出和安装；通过设置疏通装置和抽拉定位机构，能够清除沉积在排污管内壁的污泥油脂等物质；本发明通过设置锁紧装置能够压住地漏网，确保从排污管爬上的蟑螂和老鼠无法顶开地漏网，实现防鼠和蟑螂；进一步的通过安装定位辅助块、磁块C和磁块D，能够保持地漏网安装或者工作时调节块位置的稳定性；通过在调节块上开设有调节槽便于调节块旋转操作。
Pipe plug for reinforced polypropylene (HRPP) double-walled corrugated pipe for buried drain blowdown
The invention provides a pipe plug for reinforced polypropylene (HRPP) double-walled corrugated pipe for buried drain blowdown, and belongs to the technical field of anti-blockage of blowdown pipes. An anti-blocking device comprises a drainage pipe, a water accumulation hopper, a mounting plate, a floor drain cover, a floor drain net, a pulling and positioning mechanism, a dredging mechanism and alocking mechanism. The floor drain cover and the floor drain net are arranged to effectively prevent hair or fine objects from entering the blowdown pipes and leading to blockage. Due to the arrangement of a pulling half ring, the floor drain cover can be conveniently taken out and installed. Due to the arrangement of the dredging device and the pulling and positioning mechanism, substances suchas dirt and grease which accumulate on the inner walls of the blowdown pipes can be removed. The floor drain net can be pressed by a locking device to ensure that cockroaches and mice climbing from the blowdown pipes are not capable of jacking the floor drain net, so that and the mice and the cockroaches are prevented. Furthermore, due to the installation of a positioning auxiliary block, a magnetic block C and a magnetic block D, the stability of the position of an adjusting block can be kept when the floor drain net is mounted or operated. By forming an adjusting groove in the adjusting block, the adjusting block can rotate and be operated conveniently.
本发明提供一种埋地排水排污用增强聚丙烯（HRPP）双壁波纹管用管堵，属于排污管防堵塞技术领域，该防堵塞装置包括排水管、积水斗、安装板、地漏盖、地漏网、抽拉定位机构、疏通机构和锁紧机构；本发明通过设置地漏盖和地漏网能够有效避免头发或者细小物件进入排污管造成的堵塞，通过设置提拉半环便于地漏盖的取出和安装；通过设置疏通装置和抽拉定位机构，能够清除沉积在排污管内壁的污泥油脂等物质；本发明通过设置锁紧装置能够压住地漏网，确保从排污管爬上的蟑螂和老鼠无法顶开地漏网，实现防鼠和蟑螂；进一步的通过安装定位辅助块、磁块C和磁块D，能够保持地漏网安装或者工作时调节块位置的稳定性；通过在调节块上开设有调节槽便于调节块旋转操作。
Pipe plug for reinforced polypropylene (HRPP) double-walled corrugated pipe for buried drain blowdown
一种埋地排水排污用增强聚丙烯（HRPP）双壁波纹管用管堵
YAN LIWAN (author) / HUANG SHUQIN (author) / HUANG YISHAN (author) / LIANG ZHANGFU (author) / LIN XIAOCHAO (author) / ZHANG QINGJIE (author) / CHEN XIUJUN (author) / CHEN SUHUAN (author) / HUANG XIAODAN (author)
2020-09-29
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
Construction method of buried reinforced HDPE spiral corrugated pipe
| European Patent Office | 2021
Performance of buried corrugated HDPE pipe
| British Library Conference Proceedings | 1994