A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses secondary water supply equipment, and relates to the technical field of water supply equipment. The secondary water supply equipment comprises a flow stabilizing tank, a pressure stabilizing tank, a drain pipe, an output pipe and a water pump; an air inlet and an air outlet are formed in the pipe wall of the pressure stabilizing tank, an air supplementing pipe is transversely arranged in the pressure stabilizing tank, one end of the air supplementing pipe is in butt joint with the air inlet, and the other end of the air supplementing pipe is in butt joint with the air outlet; the air supplementing pipe is provided with a floating ball valve, the floating ball valve comprises a floating ball a, and when the floating ball a of the floating ball valve is located at thehighest limit position, the floating ball valve is in a closed state; when the floating ball a of the floating ball valve is located at the lowest limit position, the floating ball valve is in an open state; and a branch pipe is arranged at the position, between the floating ball valve and the air inlet, of the air supplementing pipe, one end of the branch pipe is connected and communicated withthe air supplementing pipe, the other end of the branch pipe is communicated with an inner cavity of the pressure stabilizing tank, and a first one-way valve is arranged in the branch pipe. The invention provides the secondary water supply equipment capable of automatically supplementing air into the pressure stabilizing tank to solve the problem that air supplementing is inconvenient when air ina pressure stabilizing tank in existing secondary water supply equipment is insufficient.
本发明公开了一种二次供水设备，涉及供水设备技术领域，包括稳流罐、稳压罐、排水管、输出管和水泵，所述稳压罐的管壁上开设有一进气孔和一出气孔，稳压罐内横置有一补气管，补气管的一端与进气孔对接，另一端与出气孔对接；补气管上设有一浮球阀，浮球阀包括浮球a，当浮球阀的浮球a处于最高极限位置时，浮球阀呈关闭状态；当浮球阀的浮球a处于最低极限位置时，浮球阀呈开启状态；位于浮球阀和进气孔之间的补气管上设有一支管，支管一端与补气管连接并连通，另一端与稳压罐的内腔连通，支管内设有一第一单向阀。本发明为了解决现有二次供水设备中的稳压罐内空气不足时补气较为不便的问题，提出一种可以自动给稳压罐内补气的二次供水设备。
The invention discloses secondary water supply equipment, and relates to the technical field of water supply equipment. The secondary water supply equipment comprises a flow stabilizing tank, a pressure stabilizing tank, a drain pipe, an output pipe and a water pump; an air inlet and an air outlet are formed in the pipe wall of the pressure stabilizing tank, an air supplementing pipe is transversely arranged in the pressure stabilizing tank, one end of the air supplementing pipe is in butt joint with the air inlet, and the other end of the air supplementing pipe is in butt joint with the air outlet; the air supplementing pipe is provided with a floating ball valve, the floating ball valve comprises a floating ball a, and when the floating ball a of the floating ball valve is located at thehighest limit position, the floating ball valve is in a closed state; when the floating ball a of the floating ball valve is located at the lowest limit position, the floating ball valve is in an open state; and a branch pipe is arranged at the position, between the floating ball valve and the air inlet, of the air supplementing pipe, one end of the branch pipe is connected and communicated withthe air supplementing pipe, the other end of the branch pipe is communicated with an inner cavity of the pressure stabilizing tank, and a first one-way valve is arranged in the branch pipe. The invention provides the secondary water supply equipment capable of automatically supplementing air into the pressure stabilizing tank to solve the problem that air supplementing is inconvenient when air ina pressure stabilizing tank in existing secondary water supply equipment is insufficient.
本发明公开了一种二次供水设备，涉及供水设备技术领域，包括稳流罐、稳压罐、排水管、输出管和水泵，所述稳压罐的管壁上开设有一进气孔和一出气孔，稳压罐内横置有一补气管，补气管的一端与进气孔对接，另一端与出气孔对接；补气管上设有一浮球阀，浮球阀包括浮球a，当浮球阀的浮球a处于最高极限位置时，浮球阀呈关闭状态；当浮球阀的浮球a处于最低极限位置时，浮球阀呈开启状态；位于浮球阀和进气孔之间的补气管上设有一支管，支管一端与补气管连接并连通，另一端与稳压罐的内腔连通，支管内设有一第一单向阀。本发明为了解决现有二次供水设备中的稳压罐内空气不足时补气较为不便的问题，提出一种可以自动给稳压罐内补气的二次供水设备。
Secondary water supply equipment
二次供水设备
WANG LINQIAN (author)
2020-12-08
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