Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Negative pressure eliminator
The invention discloses a negative pressure eliminator. The eliminator is composed of a shell, a piston, an upper cover, a clapboard flange, a mesh enclosure and a stainless steel floater, wherein a sealing hole is formed in the center of the clapboard flange, the sealing hole is provided with the piston in a matched way, and the stainless steel floater can float up and down along the water level in the mesh enclosure; the upper surface of the stainless steel floater is in contact with a pressure plate of the piston, the piston can be driven to move up and down by the stainless steel floater, and a drill hole is formed in the lower part of a guide pipe of the piston and a center hole which is upwards connected with the upper cover is formed in the guide pipe from the drill hole. The negative pressure eliminator provided by the invention has the advantages of being simple in structure, flexible to move, convenient to install and maintain and cheap in price, and is likely to be processed, thereby being applied to directly and serially supplying water by a water pump to eliminate the negative pressure of a pipe network so as to realize good practical value and effect.
Negative pressure eliminator
The invention discloses a negative pressure eliminator. The eliminator is composed of a shell, a piston, an upper cover, a clapboard flange, a mesh enclosure and a stainless steel floater, wherein a sealing hole is formed in the center of the clapboard flange, the sealing hole is provided with the piston in a matched way, and the stainless steel floater can float up and down along the water level in the mesh enclosure; the upper surface of the stainless steel floater is in contact with a pressure plate of the piston, the piston can be driven to move up and down by the stainless steel floater, and a drill hole is formed in the lower part of a guide pipe of the piston and a center hole which is upwards connected with the upper cover is formed in the guide pipe from the drill hole. The negative pressure eliminator provided by the invention has the advantages of being simple in structure, flexible to move, convenient to install and maintain and cheap in price, and is likely to be processed, thereby being applied to directly and serially supplying water by a water pump to eliminate the negative pressure of a pipe network so as to realize good practical value and effect.
Negative pressure eliminator
01.07.2015
Patent
Elektronische Ressource
Englisch
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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