Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention provides a non-negative pressure secondary water supply device. The non-negative pressure secondary water supply device comprises a pressure supplementing box, a pressure stabilizing box and a dredging box, wherein a side column is fixed on the left surface of the outer part of the pressure supplementing box; a spring end plate is fixed at the left end of the side column; an upper return spring and a lower return spring are fixed at the upper end and the lower end of the right side surface of the spring end plate respectively; the right ends of the upper return spring and the lower return spring are fixedly connected with the left side surfaces of an upper revolving door and a lower revolving door respectively; the bottom end of the upper revolving door is connected with the upper part of an upper connecting half shaft; the top end of the lower revolving door is connected with the lower part of a lower connecting half shaft; the upper connecting half shaft and the lower connecting half shaft are arranged on the left surface of the outer part of the pressure supplementing box; and an upper square hole and a lower square hole are formed in the left side surface of the pressure supplementing box. According to the technical scheme disclosed by the invention, the technical problems that the intelligent pressure supplementing capability is not achieved, automatic adjustment of water flow pressure and dredging of equipment cannot be realized and the like in the prior art are effectively solved, and popularization and application are facilitated.
本发明提供了一种无负压二次供水设备，包括有补压箱、稳压箱、疏通箱，补压箱的外部左表面固定有侧位柱，侧位柱的左端固定有弹簧端板，弹簧端板的右侧面的上下端分别固定有上位回位弹簧、下位回位弹簧，上位回位弹簧、下位回位弹簧的右端分别与上位转门、下位转门的左侧面固定连接，上位转门的底端与上位连接半轴的上部连接，下位转门的顶端与下位连接半轴的下部连接，上位连接半轴、下位连接半轴设置在补压箱的外部左表面，补压箱的左侧面设置有上位方孔、下位方孔。本发明公开的技术方案有效的解决了现有技术中不具备智能补压能力以及不能实现水流压力的自动调节、设备的疏通等技术问题，有利于推广应用。
The invention provides a non-negative pressure secondary water supply device. The non-negative pressure secondary water supply device comprises a pressure supplementing box, a pressure stabilizing box and a dredging box, wherein a side column is fixed on the left surface of the outer part of the pressure supplementing box; a spring end plate is fixed at the left end of the side column; an upper return spring and a lower return spring are fixed at the upper end and the lower end of the right side surface of the spring end plate respectively; the right ends of the upper return spring and the lower return spring are fixedly connected with the left side surfaces of an upper revolving door and a lower revolving door respectively; the bottom end of the upper revolving door is connected with the upper part of an upper connecting half shaft; the top end of the lower revolving door is connected with the lower part of a lower connecting half shaft; the upper connecting half shaft and the lower connecting half shaft are arranged on the left surface of the outer part of the pressure supplementing box; and an upper square hole and a lower square hole are formed in the left side surface of the pressure supplementing box. According to the technical scheme disclosed by the invention, the technical problems that the intelligent pressure supplementing capability is not achieved, automatic adjustment of water flow pressure and dredging of equipment cannot be realized and the like in the prior art are effectively solved, and popularization and application are facilitated.
本发明提供了一种无负压二次供水设备，包括有补压箱、稳压箱、疏通箱，补压箱的外部左表面固定有侧位柱，侧位柱的左端固定有弹簧端板，弹簧端板的右侧面的上下端分别固定有上位回位弹簧、下位回位弹簧，上位回位弹簧、下位回位弹簧的右端分别与上位转门、下位转门的左侧面固定连接，上位转门的底端与上位连接半轴的上部连接，下位转门的顶端与下位连接半轴的下部连接，上位连接半轴、下位连接半轴设置在补压箱的外部左表面，补压箱的左侧面设置有上位方孔、下位方孔。本发明公开的技术方案有效的解决了现有技术中不具备智能补压能力以及不能实现水流压力的自动调节、设备的疏通等技术问题，有利于推广应用。
Non-negative pressure secondary water supply device
一种无负压二次供水设备
LIAO HAN (Autor:in)
25.06.2021
Patent
Elektronische Ressource
Chinesisch
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
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