Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
House building underground drainage device and construction technology thereof
The invention relates to a house building underground drainage device and a construction technology thereof, and aims to solve the technical problem that a current basement water pumping device is poor in filtering effect. The internal circulation separation mechanism is arranged at a water inlet of the drainage pump and comprises a separation cover, a water inlet pipe, a drainage pipe, a circulation pipe and a separation impeller; the circulation direction of the water inlet pipe is obliquely connected with the circulation direction of the circulation pipe. The internal circulation separation mechanism is arranged on the water inlet side of the drainage pump, primary internal circulation is conducted on accumulated water through the internal circulation separation mechanism, secondary filtering is achieved, and compared with a filtering mode in the prior art, the structure design is ingenious, and the filtering effect is good; and the flow direction of the water inlet pipe is obliquely connected with the flow direction of the circulating pipe, so that the water flow impact can be effectively reduced, fragments and gravels on the separation impeller can also be attached to the separation impeller under the water flow impact, and the situation that impurities rush out of the drainage pipe under the buoyancy action of water is reduced.
本发明涉及房建地下排水装置及其施工工艺，旨在解决当前地下室的抽水装置过滤效果差的技术问题，包括载具、排水泵及内循环分离机构；内循环分离机构布置于排水泵进水口，其中，内循环分离机构包括分离罩、进水管、排水管、循环管及分离叶轮；其中，进水管流通方向与循环管流通向斜向连接。本发明通过在排水泵进水一侧布置内循环分离机构，利用内循环分离机构对积水做一次内循环，从而实现二次过滤，相对现有技术中的过滤方式，本发明结构设计巧妙，过滤效果好；并且本发明中进水管流通方向与循环管流通向斜向连接可有效降低水流冲击，分离叶轮上的碎块、砂石也会在水流冲击下贴附在分离叶轮，降低杂质在水的浮力作用下，冲出排水管。
House building underground drainage device and construction technology thereof
The invention relates to a house building underground drainage device and a construction technology thereof, and aims to solve the technical problem that a current basement water pumping device is poor in filtering effect. The internal circulation separation mechanism is arranged at a water inlet of the drainage pump and comprises a separation cover, a water inlet pipe, a drainage pipe, a circulation pipe and a separation impeller; the circulation direction of the water inlet pipe is obliquely connected with the circulation direction of the circulation pipe. The internal circulation separation mechanism is arranged on the water inlet side of the drainage pump, primary internal circulation is conducted on accumulated water through the internal circulation separation mechanism, secondary filtering is achieved, and compared with a filtering mode in the prior art, the structure design is ingenious, and the filtering effect is good; and the flow direction of the water inlet pipe is obliquely connected with the flow direction of the circulating pipe, so that the water flow impact can be effectively reduced, fragments and gravels on the separation impeller can also be attached to the separation impeller under the water flow impact, and the situation that impurities rush out of the drainage pipe under the buoyancy action of water is reduced.
本发明涉及房建地下排水装置及其施工工艺，旨在解决当前地下室的抽水装置过滤效果差的技术问题，包括载具、排水泵及内循环分离机构；内循环分离机构布置于排水泵进水口，其中，内循环分离机构包括分离罩、进水管、排水管、循环管及分离叶轮；其中，进水管流通方向与循环管流通向斜向连接。本发明通过在排水泵进水一侧布置内循环分离机构，利用内循环分离机构对积水做一次内循环，从而实现二次过滤，相对现有技术中的过滤方式，本发明结构设计巧妙，过滤效果好；并且本发明中进水管流通方向与循环管流通向斜向连接可有效降低水流冲击，分离叶轮上的碎块、砂石也会在水流冲击下贴附在分离叶轮，降低杂质在水的浮力作用下，冲出排水管。
House building underground drainage device and construction technology thereof
房建地下排水装置及其施工工艺
WEI XUERU (Autor:in) / ZHANG LIFU (Autor:in) / ZHOU XIONGJIE (Autor:in) / WANG JING (Autor:in) / LIN YI (Autor:in)
22.08.2023
Patent
Elektronische Ressource
Chinesisch
House building underground drainage device and construction technology thereof
| Europäisches Patentamt | 2024
House building underground drainage device and construction technology thereof
| Europäisches Patentamt | 2023
House building drainage device and construction technology thereof
| Europäisches Patentamt | 2024
House building underground water drainage equipment convenient for construction
| Europäisches Patentamt | 2021
House building foundation drainage construction device and construction method thereof
| Europäisches Patentamt | 2023