A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Immersion type pressurizing structure
The invention provides an immersion type pressurization structure, belongs to the technical field of secondary water supply, meets the maintenance requirement of an immersion type pressurization water pump by arranging a special lifting structure and a pilot-operated structure, solves the problem that in the prior art, a valve cannot be opened due to too large pressure difference or the service life of the valve is affected after the valve is opened, and has the advantages of being convenient to install and high in practicability. Maintenance is convenient, and the service life of the valve is long.
本发明提供了一种浸入式增压结构，属于二次供水技术领域，通过设置特殊的升降结构和先导式结构，满足了浸入式增压水泵的维修需求，解决了现有技术中因压差过大导致阀门无法开启，或者开启后影响阀寿命的问题，具有安装方便，维修方便，阀门寿命长等诸多优点。
Immersion type pressurizing structure
The invention provides an immersion type pressurization structure, belongs to the technical field of secondary water supply, meets the maintenance requirement of an immersion type pressurization water pump by arranging a special lifting structure and a pilot-operated structure, solves the problem that in the prior art, a valve cannot be opened due to too large pressure difference or the service life of the valve is affected after the valve is opened, and has the advantages of being convenient to install and high in practicability. Maintenance is convenient, and the service life of the valve is long.
本发明提供了一种浸入式增压结构，属于二次供水技术领域，通过设置特殊的升降结构和先导式结构，满足了浸入式增压水泵的维修需求，解决了现有技术中因压差过大导致阀门无法开启，或者开启后影响阀寿命的问题，具有安装方便，维修方便，阀门寿命长等诸多优点。
Immersion type pressurizing structure
一种浸入式增压结构
LUO JINGSONG (author) / XIAO FENG (author) / LIU XIAOLONG (author) / LI KEYAN (author)
2023-03-07
Patent
Electronic Resource
Chinese
IPC:
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
Closestool flushing system, pressurizing device and pressure relief structure of pressurizing device
| European Patent Office | 2021
Pressurizing prevention mechanism for aircraft pressurizing cabin
| European Patent Office | 2024
| European Patent Office | 2023