A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Prefabricated highway supporting sewer structure
The invention discloses a prefabricated highway supporting seepage ditch structure, and particularly relates to the technical field of supporting seepage ditches, the prefabricated highway supporting seepage ditch structure comprises a seepage ditch frame, and inverted filter layers are fixed to the left side, the right side and the rear side of the seepage ditch frame; wherein reverse cleaning assemblies are arranged in the reverse filter layers on the left side and the right side of the sewer frame; the reverse cleaning assembly comprises a drainage frame located in the reverse filter layer, drainage holes are formed in the two sides of the outer wall of the drainage frame, a water inlet pipe is connected to the top of the drainage frame, and part of water flow in the supporting sewer can be collected and stored through the water storage tank and matched with a water pumping pipe, a water guide pipe and the water inlet pipe. When the height of water flow in the water storage tank is higher than the highest end of the water pumping pipe, the water flow in the water storage tank can generate siphonage, then the water flow in the water storage tank is introduced into the drainage frame at a time, and then the inverted filter layer is washed through the drainage holes, so that the permeability of the inverted filter layer is improved again, and the filtering performance of the inverted filter layer is recovered; therefore, the capability of supporting the seepage ditch to continuously drain the slope protection is improved.
本发明公开了一种预制公路支撑渗沟结构，具体涉及支撑渗沟技术领域，包括渗沟框架，所述渗沟框架的左右两侧及后侧均固定有反滤层；其中位于渗沟框架左右两侧的反滤层中设置有反清洗组件；所述反清洗组件包括位于反滤层中的排水框，所述排水框的外壁两侧均开设有排水孔，所述排水框的顶部连接有进水管，通过储水箱可将支撑渗沟中的部分水流收集存储，配合抽水管、导水管和进水管，当储水箱内部的水流高度高于抽水管的最高端时，可使储水箱内部的水流会出现虹吸现象，进而一次性将储水箱内部的水流引入至排水框中，而后通过排水孔对反滤层进行冲洗，以再次提高反滤层的通透性恢复反滤层的过滤性能，从而提高支撑渗沟持续对护坡排水的能力。
Prefabricated highway supporting sewer structure
The invention discloses a prefabricated highway supporting seepage ditch structure, and particularly relates to the technical field of supporting seepage ditches, the prefabricated highway supporting seepage ditch structure comprises a seepage ditch frame, and inverted filter layers are fixed to the left side, the right side and the rear side of the seepage ditch frame; wherein reverse cleaning assemblies are arranged in the reverse filter layers on the left side and the right side of the sewer frame; the reverse cleaning assembly comprises a drainage frame located in the reverse filter layer, drainage holes are formed in the two sides of the outer wall of the drainage frame, a water inlet pipe is connected to the top of the drainage frame, and part of water flow in the supporting sewer can be collected and stored through the water storage tank and matched with a water pumping pipe, a water guide pipe and the water inlet pipe. When the height of water flow in the water storage tank is higher than the highest end of the water pumping pipe, the water flow in the water storage tank can generate siphonage, then the water flow in the water storage tank is introduced into the drainage frame at a time, and then the inverted filter layer is washed through the drainage holes, so that the permeability of the inverted filter layer is improved again, and the filtering performance of the inverted filter layer is recovered; therefore, the capability of supporting the seepage ditch to continuously drain the slope protection is improved.
本发明公开了一种预制公路支撑渗沟结构，具体涉及支撑渗沟技术领域，包括渗沟框架，所述渗沟框架的左右两侧及后侧均固定有反滤层；其中位于渗沟框架左右两侧的反滤层中设置有反清洗组件；所述反清洗组件包括位于反滤层中的排水框，所述排水框的外壁两侧均开设有排水孔，所述排水框的顶部连接有进水管，通过储水箱可将支撑渗沟中的部分水流收集存储，配合抽水管、导水管和进水管，当储水箱内部的水流高度高于抽水管的最高端时，可使储水箱内部的水流会出现虹吸现象，进而一次性将储水箱内部的水流引入至排水框中，而后通过排水孔对反滤层进行冲洗，以再次提高反滤层的通透性恢复反滤层的过滤性能，从而提高支撑渗沟持续对护坡排水的能力。
Prefabricated highway supporting sewer structure
一种预制公路支撑渗沟结构
LI YONGFEI (author) / WU TINGYING (author) / SUN YINGYING (author) / LIAO JIARONG (author) / CHEN KAI (author) / WAN ZHIFU (author) / CHEN YIYANG (author) / ZHANG KUITAO (author) / WANG KAI (author)
2023-07-14
Patent
Electronic Resource
Chinese
Prefabricated concrete sewer top cover for community drainage
| European Patent Office | 2021