A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-impact device for emergency drainage pipeline
The invention discloses an anti-impact device for an emergency drainage pipeline, and relates to the technical field of drainage devices.The anti-impact device for the emergency drainage pipeline comprises a floating disc assembly, the floating disc assembly is provided with a filter screen disc, a floating disc and a top plate, and the top plate is attached to the interior of the upper portion of the floating disc; the filter screen disc is buckled at the top of the floating disc; a cavity convenient for containing rainwater is formed between the filter screen disc and the top plate; four rectangular grooves which slide up and down along the protruding blocks are formed in the outer side of the disc body in an annular array mode, the protruding blocks are arranged on the inner side of the upper end of the storage tank, through holes are formed in the protruding blocks in a penetrating mode, and the outer side of each through hole is provided with an emergency drainage pipe in a matched mode; according to the water drainage device, during water drainage, when accumulated water enters the water drainage shell, the impact resistance cap can reduce impact of water flow, and the water flow is dispersed to a certain degree; impact of water flow on the pipeline is reduced; under the impact of the water flow, the water flow rotates quickly, so that the water flow advances rotationally, the flow speed of the water flow is increased, and quick drainage is realized.
本发明公开了一种紧急排水管道用抗冲击装置，涉及排水装置技术领域，该紧急排水管道用抗冲击装置包括浮盘组件，该浮盘组件具有滤网盘、浮盘和顶板，其中顶板贴合在浮盘上方的内部；滤网盘扣接在浮盘的顶部；滤网盘和顶板之间形成便于雨水盛纳的空腔；该盘体的外侧环形阵列有四个沿着凸起块上下滑动的矩形槽，凸起块设置在储罐上端的内侧，且贯通开设有通孔，每个通孔的外侧均配合有紧急排水管；本发明，在排水的时候，积水进入到排水外壳中的时候，抗冲击帽会减小水流的冲击，对水流进行一定的分散；减少水流对管道的冲击；在水流的冲击下水流转子快速旋转，使得水流旋转前进，增加了水流的流速，从而实现快速排水。
Anti-impact device for emergency drainage pipeline
The invention discloses an anti-impact device for an emergency drainage pipeline, and relates to the technical field of drainage devices.The anti-impact device for the emergency drainage pipeline comprises a floating disc assembly, the floating disc assembly is provided with a filter screen disc, a floating disc and a top plate, and the top plate is attached to the interior of the upper portion of the floating disc; the filter screen disc is buckled at the top of the floating disc; a cavity convenient for containing rainwater is formed between the filter screen disc and the top plate; four rectangular grooves which slide up and down along the protruding blocks are formed in the outer side of the disc body in an annular array mode, the protruding blocks are arranged on the inner side of the upper end of the storage tank, through holes are formed in the protruding blocks in a penetrating mode, and the outer side of each through hole is provided with an emergency drainage pipe in a matched mode; according to the water drainage device, during water drainage, when accumulated water enters the water drainage shell, the impact resistance cap can reduce impact of water flow, and the water flow is dispersed to a certain degree; impact of water flow on the pipeline is reduced; under the impact of the water flow, the water flow rotates quickly, so that the water flow advances rotationally, the flow speed of the water flow is increased, and quick drainage is realized.
本发明公开了一种紧急排水管道用抗冲击装置，涉及排水装置技术领域，该紧急排水管道用抗冲击装置包括浮盘组件，该浮盘组件具有滤网盘、浮盘和顶板，其中顶板贴合在浮盘上方的内部；滤网盘扣接在浮盘的顶部；滤网盘和顶板之间形成便于雨水盛纳的空腔；该盘体的外侧环形阵列有四个沿着凸起块上下滑动的矩形槽，凸起块设置在储罐上端的内侧，且贯通开设有通孔，每个通孔的外侧均配合有紧急排水管；本发明，在排水的时候，积水进入到排水外壳中的时候，抗冲击帽会减小水流的冲击，对水流进行一定的分散；减少水流对管道的冲击；在水流的冲击下水流转子快速旋转，使得水流旋转前进，增加了水流的流速，从而实现快速排水。
Anti-impact device for emergency drainage pipeline
一种紧急排水管道用抗冲击装置
HUANG XINGHUI (author)
2024-10-29
Patent
Electronic Resource
Chinese
IPC:
E04D
ROOF COVERINGS
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Dacheindeckungen