A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a secondary water supply device, and relates to the technical field of water supply devices. The secondary water supply device comprises a water inlet pipe, a steady flow tank,a water outlet pipe, a bypass pipe a, a bypass pipe b, a home-entry pipe and a pressure stabilizing tank, wherein one end of the water inlet pipe is connected with a municipal water supply pipeline,and the other end of the water inlet pipe is connected with the steady flow tank; one end of the water outlet pipe is connected with the steady flow tank, and the other end of the water outlet pipe isblocked; one end of the home-entry pipe is connected with a user using pipeline, and the other end of the home-entry pipe is blocked; the water outlet pipe communicates with the home-entry pipe through the bypass pipe a and the bypass pipe b, and a water pump is arranged on the bypass pipe a; and the lower end of the pressure stabilizing tank is connected with the home-entry pipe through a butt joint pipe, the butt joint pipe is divided into a water inlet butt joint pipe and a water outlet butt joint pipe, a first one-way valve is arranged in the water outlet butt joint pipe, and the passingdirection of the first one-way valve is the direction from the pressure stabilizing tank to the home-entry pipe; and an air supplementing mechanism is arranged in the water inlet butt joint pipe. Thesecondary water supply device does not occupy space and can automatically supplement air to the pressure stabilizing tank.
本发明公开了一种二次供水设备，涉及供水设备技术领域，包括进水管、稳流罐、出水管、旁路管a、旁路管b、入户管、稳压罐；所述进水管一端与市政供水管路连接，另一端与稳流罐连接，所述出水管一端与稳流罐连接，另一端封堵；所述入户管一端与用户使用管路连接，另一端封堵；出水管和入户管之间通过旁路管a和旁路管b连通，旁路管a上设有水泵；所述稳压罐的下端通过对接管与入户管连接，所述对接管分为进水对接管和出水对接管，所述出水对接管内设有第一单向阀，所述第一单向阀的可通过方向为由稳压罐往入户管方向；所述进水对接管内设有一补气机构。本发明提出一种不占空间且可自动给稳压罐补气的二次供水设备。
The invention discloses a secondary water supply device, and relates to the technical field of water supply devices. The secondary water supply device comprises a water inlet pipe, a steady flow tank,a water outlet pipe, a bypass pipe a, a bypass pipe b, a home-entry pipe and a pressure stabilizing tank, wherein one end of the water inlet pipe is connected with a municipal water supply pipeline,and the other end of the water inlet pipe is connected with the steady flow tank; one end of the water outlet pipe is connected with the steady flow tank, and the other end of the water outlet pipe isblocked; one end of the home-entry pipe is connected with a user using pipeline, and the other end of the home-entry pipe is blocked; the water outlet pipe communicates with the home-entry pipe through the bypass pipe a and the bypass pipe b, and a water pump is arranged on the bypass pipe a; and the lower end of the pressure stabilizing tank is connected with the home-entry pipe through a butt joint pipe, the butt joint pipe is divided into a water inlet butt joint pipe and a water outlet butt joint pipe, a first one-way valve is arranged in the water outlet butt joint pipe, and the passingdirection of the first one-way valve is the direction from the pressure stabilizing tank to the home-entry pipe; and an air supplementing mechanism is arranged in the water inlet butt joint pipe. Thesecondary water supply device does not occupy space and can automatically supplement air to the pressure stabilizing tank.
本发明公开了一种二次供水设备，涉及供水设备技术领域，包括进水管、稳流罐、出水管、旁路管a、旁路管b、入户管、稳压罐；所述进水管一端与市政供水管路连接，另一端与稳流罐连接，所述出水管一端与稳流罐连接，另一端封堵；所述入户管一端与用户使用管路连接，另一端封堵；出水管和入户管之间通过旁路管a和旁路管b连通，旁路管a上设有水泵；所述稳压罐的下端通过对接管与入户管连接，所述对接管分为进水对接管和出水对接管，所述出水对接管内设有第一单向阀，所述第一单向阀的可通过方向为由稳压罐往入户管方向；所述进水对接管内设有一补气机构。本发明提出一种不占空间且可自动给稳压罐补气的二次供水设备。
Secondary water supply device
一种二次供水设备
FENG JINLI (author)
2021-02-19
Patent
Electronic Resource
Chinese
IPC:
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
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INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
Secondary water supply and storage device and secondary water supply system
| European Patent Office | 2023