Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Sediment guide and removal structure for water conservancy facility
The invention relates to the technical field of water conservancy facilities, and discloses a sediment guide and removal structure for a water conservancy facility. The sediment guide and removal structure comprises a first upper slope surface, a first lower slope surface, a flow guide plane, a second upper slope surface, a second lower slope surface and a riverbed, wherein the first upper slope surface, the first lower slope surface, the flow guide plane, the second upper slope surface and the second lower slope surface are fixedly arranged on the riverbed, a sand pumping groove is formed in the flow guide plane, a filter cage is fixedly connected to the groove bottom of the sand pumping groove, a silt pump is fixedly connected to the inner cage bottom of the filter cage, the output end of the silt pump is connected with a conveying pipe, the other end of the conveying pipe sequentially penetrates through the filter cage, the groove bottom of the sand pumping groove and the riverbed, and guide blocks are fixedly connected between the flow guide plane and the first lower slope surface and between the flow guide plane and the second upper slope surface. According to the sediment guide and removal structure, the cleaning interval time can be manually controlled, the cleaning speed is high, the work amount is small, the manufacturing cost is low, the sediment discharging effect is good, and meanwhile the sediment pump is protected.
本发明涉及水利设施技术领域，公开了一种用于水利设施的泥沙导除结构，包括第一上坡面、第一下坡面、导流平面、第二上坡面、第二下坡面和河床，第一上坡面、第一下坡面、导流平面、第二上坡面和第二下坡面均固定设置在河床上，导流平面上开设有抽沙槽，抽沙槽的槽底固定连接有过滤笼，过滤笼的内笼底固定连接有泥沙泵，泥沙泵的输出端连接有运输管，运输管的另一端依次贯穿过滤笼、抽沙槽的槽底和河床设置，导流平面与第一下坡面和第二上坡面之间均固定连接有导向块。本发明可以人为控制清理间隔时间，不仅清理速度快，而且工程量小，造价低，排沙效果好，同时对泥沙泵进行了保护。
Sediment guide and removal structure for water conservancy facility
The invention relates to the technical field of water conservancy facilities, and discloses a sediment guide and removal structure for a water conservancy facility. The sediment guide and removal structure comprises a first upper slope surface, a first lower slope surface, a flow guide plane, a second upper slope surface, a second lower slope surface and a riverbed, wherein the first upper slope surface, the first lower slope surface, the flow guide plane, the second upper slope surface and the second lower slope surface are fixedly arranged on the riverbed, a sand pumping groove is formed in the flow guide plane, a filter cage is fixedly connected to the groove bottom of the sand pumping groove, a silt pump is fixedly connected to the inner cage bottom of the filter cage, the output end of the silt pump is connected with a conveying pipe, the other end of the conveying pipe sequentially penetrates through the filter cage, the groove bottom of the sand pumping groove and the riverbed, and guide blocks are fixedly connected between the flow guide plane and the first lower slope surface and between the flow guide plane and the second upper slope surface. According to the sediment guide and removal structure, the cleaning interval time can be manually controlled, the cleaning speed is high, the work amount is small, the manufacturing cost is low, the sediment discharging effect is good, and meanwhile the sediment pump is protected.
本发明涉及水利设施技术领域，公开了一种用于水利设施的泥沙导除结构，包括第一上坡面、第一下坡面、导流平面、第二上坡面、第二下坡面和河床，第一上坡面、第一下坡面、导流平面、第二上坡面和第二下坡面均固定设置在河床上，导流平面上开设有抽沙槽，抽沙槽的槽底固定连接有过滤笼，过滤笼的内笼底固定连接有泥沙泵，泥沙泵的输出端连接有运输管，运输管的另一端依次贯穿过滤笼、抽沙槽的槽底和河床设置，导流平面与第一下坡面和第二上坡面之间均固定连接有导向块。本发明可以人为控制清理间隔时间，不仅清理速度快，而且工程量小，造价低，排沙效果好，同时对泥沙泵进行了保护。
Sediment guide and removal structure for water conservancy facility
一种用于水利设施的泥沙导除结构
LI HUAIPING (Autor:in)
18.05.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Sediment filtering device for water conservancy facility
| Europäisches Patentamt | 2020
Water conservancy gallery assembly and water conservancy facility
| Europäisches Patentamt | 2021
| Europäisches Patentamt | 2022
| Europäisches Patentamt | 2023