Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to a diaphragm air pressure tank with a joint seal structure. The diaphragm air pressure tank comprises a tank body, an inner container and annular plates, wherein flange platesare arranged at two ends of the tank body, a pair of parallel fixed rings are arranged on the inner wall of the tank body, pressure guide holes are formed in the fixed rings along the axes of the fixed rings seal rings are fixed on the inner circumferences of the fixed rings, and a pair of sliding rings moving oppositely or reversely are coaxially arranged between the fixed rings, the out circumferences and inner circumferences of the sliding rings are in sliding fit with the inner wall of the tank body and the seal rings respectively, and return springs are arranged between the sliding rings;through holes are formed in the circumference of an extension part at intervals; communication pipes are arranged in the circumference between the tank body and the flange plates at intervals; and pull wires penetrating through the communication pipes, the through holes and the pressure guide holes are arranged between the sliding rings and the annular plates. The tank has the effects that increase or decrease of air pressure in the tank body is controlled, extrusion and loosening between the annular plates and flange are achieved, and stable sealed connection of the inner container to the tank body is further achieved.
本发明涉及一种具有接头密封结构的隔膜气压罐，包括罐体、内胆以及环形板，所述罐体的两端设置有法兰盘，所述罐体的内壁设置有一对平行的固定环，所述固定环上沿其轴线开设有导压孔，所述固定环的内周固定有密封环，所述固定环之间同轴设置有一对相对或相背移动的滑移环，所述滑移环外周与内周分别于罐体内壁和密封环滑动贴合，所述滑移环之间设置有复位弹簧，所述延伸部上周向间隔开设有通孔，所述罐体与法兰盘之间周向间隔设置有连通管，所述滑移环与环形板之间设置有穿过连通管、通孔以及导压孔的拉线。本发明具有控制罐体内气压的增加或减小，实现环形板与法兰之间的挤压与松开，进而实现内胆在罐体上稳定的密封连接的效果。
The invention relates to a diaphragm air pressure tank with a joint seal structure. The diaphragm air pressure tank comprises a tank body, an inner container and annular plates, wherein flange platesare arranged at two ends of the tank body, a pair of parallel fixed rings are arranged on the inner wall of the tank body, pressure guide holes are formed in the fixed rings along the axes of the fixed rings seal rings are fixed on the inner circumferences of the fixed rings, and a pair of sliding rings moving oppositely or reversely are coaxially arranged between the fixed rings, the out circumferences and inner circumferences of the sliding rings are in sliding fit with the inner wall of the tank body and the seal rings respectively, and return springs are arranged between the sliding rings;through holes are formed in the circumference of an extension part at intervals; communication pipes are arranged in the circumference between the tank body and the flange plates at intervals; and pull wires penetrating through the communication pipes, the through holes and the pressure guide holes are arranged between the sliding rings and the annular plates. The tank has the effects that increase or decrease of air pressure in the tank body is controlled, extrusion and loosening between the annular plates and flange are achieved, and stable sealed connection of the inner container to the tank body is further achieved.
本发明涉及一种具有接头密封结构的隔膜气压罐，包括罐体、内胆以及环形板，所述罐体的两端设置有法兰盘，所述罐体的内壁设置有一对平行的固定环，所述固定环上沿其轴线开设有导压孔，所述固定环的内周固定有密封环，所述固定环之间同轴设置有一对相对或相背移动的滑移环，所述滑移环外周与内周分别于罐体内壁和密封环滑动贴合，所述滑移环之间设置有复位弹簧，所述延伸部上周向间隔开设有通孔，所述罐体与法兰盘之间周向间隔设置有连通管，所述滑移环与环形板之间设置有穿过连通管、通孔以及导压孔的拉线。本发明具有控制罐体内气压的增加或减小，实现环形板与法兰之间的挤压与松开，进而实现内胆在罐体上稳定的密封连接的效果。
Diaphragm air pressure tank with joint seal structure
一种具有接头密封结构的隔膜气压罐
XU JUN (Autor:in)
14.08.2020
Patent
Elektronische Ressource
Chinesisch
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