A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Drainage structure of municipal road in park
The invention discloses a drainage structure of a municipal road in a park. The drainage structure comprises a main pipe body which is buried below the ground surface and a plurality of branch pipe bodies which are connected with the main pipe body, the top ends of the branch pipe bodies are provided with well covers, the side walls of the branch pipe bodies are connected with square pipe bodies,the in parts of the square pipe bodies are provided with guide columns which are matched with the square pipe bodies; the side walls of the upper ends of the guide columns are connected with the top ends of connecting rods through connecting columns, the lower ends of the guide columns are connected with foam floating balls, the lower ends of the connecting rods are connected with arc-shaped baffle plates, and the branch pipe bodies are provided with a through groove which is matched with the width of the connecting columns. According to the drainage structure of the municipal road in the park, in order to prevent the occurrence of the phenomenon of water spraying of the well covers in low-lying positions, the arc-shaped baffle plates are arranged in the scheme, when the water pressure inthe main pipe body rises and surpasses the water pressure at the well cover, the foam floating balls rise and drive the arc-shaped baffle plates to rise, so that the connection between the branch pipebodies and the main body is closed, and back spraying of rain water is prevented.
本发明公开了一种园区市政道路排水结构，包括埋设于地表以下的主管体和若干个与主管体相连的分管体，所述分管体的顶端设有井盖，所述分管体的侧壁上连有方管体，所述方管体的内部设有与方管体相配的导向柱；所述导向柱的上端侧壁通过连接柱与连杆的顶端相连，导向柱的下端与泡沫浮球相连；连杆的下端与弧形挡板相连；分管体上设有与连接柱宽度相配的通槽。为了防止低洼处井盖喷水现象的发生，本方案中通过设置弧形挡板，当主管体内水压上升并超过井盖处的水压时，泡沫浮球上升，并带动弧形挡板上升，从而关闭分管体与主管体的连接，以防雨水倒喷。
Drainage structure of municipal road in park
The invention discloses a drainage structure of a municipal road in a park. The drainage structure comprises a main pipe body which is buried below the ground surface and a plurality of branch pipe bodies which are connected with the main pipe body, the top ends of the branch pipe bodies are provided with well covers, the side walls of the branch pipe bodies are connected with square pipe bodies,the in parts of the square pipe bodies are provided with guide columns which are matched with the square pipe bodies; the side walls of the upper ends of the guide columns are connected with the top ends of connecting rods through connecting columns, the lower ends of the guide columns are connected with foam floating balls, the lower ends of the connecting rods are connected with arc-shaped baffle plates, and the branch pipe bodies are provided with a through groove which is matched with the width of the connecting columns. According to the drainage structure of the municipal road in the park, in order to prevent the occurrence of the phenomenon of water spraying of the well covers in low-lying positions, the arc-shaped baffle plates are arranged in the scheme, when the water pressure inthe main pipe body rises and surpasses the water pressure at the well cover, the foam floating balls rise and drive the arc-shaped baffle plates to rise, so that the connection between the branch pipebodies and the main body is closed, and back spraying of rain water is prevented.
本发明公开了一种园区市政道路排水结构，包括埋设于地表以下的主管体和若干个与主管体相连的分管体，所述分管体的顶端设有井盖，所述分管体的侧壁上连有方管体，所述方管体的内部设有与方管体相配的导向柱；所述导向柱的上端侧壁通过连接柱与连杆的顶端相连，导向柱的下端与泡沫浮球相连；连杆的下端与弧形挡板相连；分管体上设有与连接柱宽度相配的通槽。为了防止低洼处井盖喷水现象的发生，本方案中通过设置弧形挡板，当主管体内水压上升并超过井盖处的水压时，泡沫浮球上升，并带动弧形挡板上升，从而关闭分管体与主管体的连接，以防雨水倒喷。
Drainage structure of municipal road in park
一种园区市政道路排水结构
XIAO JIAOJUN (author) / LIN XIAOJUN (author) / HU XIAOYI (author) / YIN XIAOQIN (author) / CHEN JIANHUA (author) / CAO WUHUA (author) / LUAN ZHENGYUN (author)
2020-04-21
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
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Abwasserkanäle