A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Outdoor direct connection type water supply equipment and pulsation prevention device
The outdoor direct-connection type water supply equipment comprises a shell, a water pump device is arranged in the shell, a water inlet device is arranged at one end of the water pump device, a water outlet device is arranged at the other end of the water pump device, the pulsation prevention device is arranged at the other end of the water outlet device, and the pulsation prevention device comprises a pulsation damper and a pulsation prevention piece. The pulsation damper is connected with the pulsation prevention piece through a flange; the pulsation damper comprises an upper cover and a lower cover and is internally provided with a cavity, the upper cover and the lower cover are fixedly connected through a connecting piece, a first diaphragm is arranged between the upper cover and the lower cover and used for isolating the cavity into an upper cavity and a lower cavity, and the upper face and the lower face of the first diaphragm are each provided with an upper diaphragm protecting piece used for protecting the first diaphragm. A plurality of through holes are formed in the film protecting piece and used for water flow circulation. Through the water pump device and the flexible rubber soft joints connected with the water inlet valve and the water outlet valve, vibration generated when the equipment works is effectively reduced.
本发明公开了一种户外直连式供水设备及防脉动装置，包括壳体，壳体内设有水泵装置，水泵装置的一端设有进水装置，另一端设有出水装置，出水装置的另一端设有防脉动装置，防脉动装置包括脉动阻尼器和防脉动件，脉动阻尼器和防脉动件通过法兰相连接；脉动阻尼器包括上盖和下盖且内为空腔体，上盖和下盖通过连接件固定连接，上盖和下盖之间设有第一隔膜，第一隔膜用于将空腔体隔绝为上腔室和下腔室，第一隔膜上下两面均设有用于保护第一隔膜的上护膜件，护膜件上开设有多个通孔，该通孔用于水流流通。本发明通过水泵装置，以及与与进水阀门、出水阀门相连的挠性橡胶软接头，有效的降低了该设备工作时产生的振动。
Outdoor direct connection type water supply equipment and pulsation prevention device
The outdoor direct-connection type water supply equipment comprises a shell, a water pump device is arranged in the shell, a water inlet device is arranged at one end of the water pump device, a water outlet device is arranged at the other end of the water pump device, the pulsation prevention device is arranged at the other end of the water outlet device, and the pulsation prevention device comprises a pulsation damper and a pulsation prevention piece. The pulsation damper is connected with the pulsation prevention piece through a flange; the pulsation damper comprises an upper cover and a lower cover and is internally provided with a cavity, the upper cover and the lower cover are fixedly connected through a connecting piece, a first diaphragm is arranged between the upper cover and the lower cover and used for isolating the cavity into an upper cavity and a lower cavity, and the upper face and the lower face of the first diaphragm are each provided with an upper diaphragm protecting piece used for protecting the first diaphragm. A plurality of through holes are formed in the film protecting piece and used for water flow circulation. Through the water pump device and the flexible rubber soft joints connected with the water inlet valve and the water outlet valve, vibration generated when the equipment works is effectively reduced.
本发明公开了一种户外直连式供水设备及防脉动装置，包括壳体，壳体内设有水泵装置，水泵装置的一端设有进水装置，另一端设有出水装置，出水装置的另一端设有防脉动装置，防脉动装置包括脉动阻尼器和防脉动件，脉动阻尼器和防脉动件通过法兰相连接；脉动阻尼器包括上盖和下盖且内为空腔体，上盖和下盖通过连接件固定连接，上盖和下盖之间设有第一隔膜，第一隔膜用于将空腔体隔绝为上腔室和下腔室，第一隔膜上下两面均设有用于保护第一隔膜的上护膜件，护膜件上开设有多个通孔，该通孔用于水流流通。本发明通过水泵装置，以及与与进水阀门、出水阀门相连的挠性橡胶软接头，有效的降低了该设备工作时产生的振动。
Outdoor direct connection type water supply equipment and pulsation prevention device
一种户外直连式供水设备及防脉动装置
ZHANG XIAOWEN (author) / CHEN KEYU (author) / PENG XIAOWU (author) / CHEN LIN (author) / LI YANGYANG (author)
2024-11-22
Patent
Electronic Resource
Chinese
Water tank adjustment and storage type direct connection water supply equipment
European Patent Office | 2015
Compensation type non-negative pressure pressurization direct connection water supply equipment
| European Patent Office | 2021
Direct connection type no-negative-pressure steady-flow water supply equipment
European Patent Office | 2015