Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge floor drainage structure
The invention relates to the technical field of bridge drainage equipment and discloses a bridge floor drainage structure. The bridge floor drainage structure comprises a plurality of branch pipes fixedly connected to a bridge and a main pipe communicated with the branch pipes, and the main pipe is located below the branch pipes. An annular groove is formed in the inner wall of the branch pipe, asliding block is slidably connected into the annular groove, and a first spring is arranged between the sliding block and the annular groove; stabilizing mechanisms symmetrically arranged along the center line of the sliding block are also arranged, and each stabilizing mechanism comprises a stop block fixedly connected to the bridge, an air bag located between the branch pipe and the stop block and an inflation part which vertically moves along with the sliding block to inflate the air bag; the two sides of the branch pipe communicate with side pipes which are opened and closed along with vertical movement of the sliding block; the ends, away from the sliding block, of the side pipes are located below the air bag and communicate with the branch pipe; and the distance between the side pipeand the branch pipe is larger than that between the baffle and the branch pipe. According to the scheme, the problem that at present, in the strong storm weather, large impact is caused to the branchpipe due to the large amount and the high flow speed of rainwater, the branch pipe shakes, and the joint of the branch pipe and the main pipe is prone to breakage or damage is mainly solved.
本发明涉及桥梁排水设备技术领域。公开了一种桥面排水结构，包括固接在桥梁上的若干支管和与若干支管连通的主管，主管位于支管下方；支管的内壁上设有环槽，环槽内滑动连接有滑块，且滑块与环槽之间设有第一弹簧；还包括沿滑块中心线对称设置的稳定机构，稳定机构包括固接在桥梁上的挡块、位于支管与挡块之间的气囊和随滑块竖向移动对气囊充气的充气部；支管的两侧均连通有随滑块竖向移动启闭的侧管，侧管远离滑块的一端位于气囊下方且与支管连通；侧管与支管的间距大于挡板与支管的间距。本方案主要解决了目前在强风暴雨天气期间，雨水由于量大、流速快会对支管造成较大冲击，使得支管发生晃动，导致支管与主管的连接处容易断裂或损坏的问题。
Bridge floor drainage structure
The invention relates to the technical field of bridge drainage equipment and discloses a bridge floor drainage structure. The bridge floor drainage structure comprises a plurality of branch pipes fixedly connected to a bridge and a main pipe communicated with the branch pipes, and the main pipe is located below the branch pipes. An annular groove is formed in the inner wall of the branch pipe, asliding block is slidably connected into the annular groove, and a first spring is arranged between the sliding block and the annular groove; stabilizing mechanisms symmetrically arranged along the center line of the sliding block are also arranged, and each stabilizing mechanism comprises a stop block fixedly connected to the bridge, an air bag located between the branch pipe and the stop block and an inflation part which vertically moves along with the sliding block to inflate the air bag; the two sides of the branch pipe communicate with side pipes which are opened and closed along with vertical movement of the sliding block; the ends, away from the sliding block, of the side pipes are located below the air bag and communicate with the branch pipe; and the distance between the side pipeand the branch pipe is larger than that between the baffle and the branch pipe. According to the scheme, the problem that at present, in the strong storm weather, large impact is caused to the branchpipe due to the large amount and the high flow speed of rainwater, the branch pipe shakes, and the joint of the branch pipe and the main pipe is prone to breakage or damage is mainly solved.
本发明涉及桥梁排水设备技术领域。公开了一种桥面排水结构，包括固接在桥梁上的若干支管和与若干支管连通的主管，主管位于支管下方；支管的内壁上设有环槽，环槽内滑动连接有滑块，且滑块与环槽之间设有第一弹簧；还包括沿滑块中心线对称设置的稳定机构，稳定机构包括固接在桥梁上的挡块、位于支管与挡块之间的气囊和随滑块竖向移动对气囊充气的充气部；支管的两侧均连通有随滑块竖向移动启闭的侧管，侧管远离滑块的一端位于气囊下方且与支管连通；侧管与支管的间距大于挡板与支管的间距。本方案主要解决了目前在强风暴雨天气期间，雨水由于量大、流速快会对支管造成较大冲击，使得支管发生晃动，导致支管与主管的连接处容易断裂或损坏的问题。
Bridge floor drainage structure
一种桥面排水结构
WANG GUIZHEN (Autor:in) / LI HONGLI (Autor:in) / PI YUHUI (Autor:in)
01.09.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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