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Drainage box culvert and rapid construction method
The drainage box culvert comprises a box culvert body, the box culvert body is provided with a flowing cavity, a deposition cavity is formed in the bottom wall of the flowing cavity, a scraper is slidably connected to the inner wall of the flowing cavity, the bottom of the scraper abuts against the bottom wall of the flowing cavity, a recovery part is connected to the scraper, and resetting of the scraper is achieved. According to the drainage box culvert, a scraper and a recovery part are arranged, workers do not need to clean the bottom wall of the flowing cavity in the length direction of the flowing cavity, the dredging workload of the workers is reduced, the cleaning efficiency of the workers is improved, and therefore the use cost of the drainage box culvert is reduced; due to the arrangement of the recovery lead screw and the recovery coil spring, automatic reset of the scraping plate is achieved, external power equipment is not needed to drive the scraping plate to reset, and therefore energy loss is reduced, and the concept of energy saving is embodied; and by arranging the elastic piece and the opening-closing plate, closing of the opening-closing cavity is achieved, water flow is not prone to flowing back into the flowing cavity of the adjacent box culvert body through the opening-closing cavity, and therefore the stability of water flow drainage in the flowing cavity is guaranteed.
本申请涉及一种排水箱涵及快速施工方法，包括箱涵本体，箱涵本体具有流动腔，流动腔底壁开设有沉积腔，流动腔内壁滑动连接有刮板，刮板底部抵紧流动腔底壁，刮板上连接有恢复件，实现刮板的复位。本申请中刮板和恢复件的设置，无需工作人员沿流动腔长度方向对流动腔底壁进行清理，减少工作人员的清淤工作量，提高工作人员的清理效率，从而降低排水箱涵的使用成本；恢复丝杆和恢复盘簧的设置，实现刮板的自动复位，无需外置动力设备驱使刮板复位，从而减少能源的损耗，体现节能的概念；弹性件和启闭板的设置，实现启闭腔的封闭，使水流不易通过启闭腔反流至相邻箱涵本体的流动腔内，从而保证流动腔内水流排出的稳定性。
Drainage box culvert and rapid construction method
The drainage box culvert comprises a box culvert body, the box culvert body is provided with a flowing cavity, a deposition cavity is formed in the bottom wall of the flowing cavity, a scraper is slidably connected to the inner wall of the flowing cavity, the bottom of the scraper abuts against the bottom wall of the flowing cavity, a recovery part is connected to the scraper, and resetting of the scraper is achieved. According to the drainage box culvert, a scraper and a recovery part are arranged, workers do not need to clean the bottom wall of the flowing cavity in the length direction of the flowing cavity, the dredging workload of the workers is reduced, the cleaning efficiency of the workers is improved, and therefore the use cost of the drainage box culvert is reduced; due to the arrangement of the recovery lead screw and the recovery coil spring, automatic reset of the scraping plate is achieved, external power equipment is not needed to drive the scraping plate to reset, and therefore energy loss is reduced, and the concept of energy saving is embodied; and by arranging the elastic piece and the opening-closing plate, closing of the opening-closing cavity is achieved, water flow is not prone to flowing back into the flowing cavity of the adjacent box culvert body through the opening-closing cavity, and therefore the stability of water flow drainage in the flowing cavity is guaranteed.
本申请涉及一种排水箱涵及快速施工方法，包括箱涵本体，箱涵本体具有流动腔，流动腔底壁开设有沉积腔，流动腔内壁滑动连接有刮板，刮板底部抵紧流动腔底壁，刮板上连接有恢复件，实现刮板的复位。本申请中刮板和恢复件的设置，无需工作人员沿流动腔长度方向对流动腔底壁进行清理，减少工作人员的清淤工作量，提高工作人员的清理效率，从而降低排水箱涵的使用成本；恢复丝杆和恢复盘簧的设置，实现刮板的自动复位，无需外置动力设备驱使刮板复位，从而减少能源的损耗，体现节能的概念；弹性件和启闭板的设置，实现启闭腔的封闭，使水流不易通过启闭腔反流至相邻箱涵本体的流动腔内，从而保证流动腔内水流排出的稳定性。
Drainage box culvert and rapid construction method
一种排水箱涵及快速施工方法
ZHU PENG (author) / PAN SHIRU (author) / ZHANG LIXIN (author) / HONG XUMIN (author)
2023-08-18
Patent
Electronic Resource
Chinese
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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