Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Novel ball valve
The invention discloses a novel ball valve. The valve comprises a valve body, a mounting hole with an opening in the lower end is formed in the valve body, a left channel pipe communicating with the mounting hole is fixedly mounted on the left side of the valve body, a right channel pipe communicating with the mounting hole is fixedly mounted on the right side of the valve body, an end cover is fixedly mounted on an opening in the lower end of the mounting hole, a ball core is rotatably connected to the end cover in the mounting hole, a valve block is fixedly mounted on the upper end of the valve body, a valve rod with the lower end extending into the mounting hole and fixedly connected with the ball core is rotatably connected into the valve block, a sector-shaped groove with the valve rod as the center is formed in the valve block, the circumference side face of the valve rod is provided with a baffle extending into the sector-shaped groove, the baffle divides the sector-shaped groove into a left cavity and a right cavity, a password assembly is mounted in the valve block, and is used for controlling the left cavity and the right cavity to be on and off, and the novel ball valveis simple in structure and can achieve the theft opening or closing prevention effect.
本发明公开了一种新型球阀，包括阀体，所述阀体内设有下端开口的安装孔，所述阀体的左侧固定安装有与安装孔连通的左通道管、右侧固定安装有与安装孔连通的右通道管；所述安装孔的下端开口处固定设有端盖，所述安装孔内在端盖上转动连接有球芯；所述阀体的上端固定安装有阀块，所述阀块内转动连接有下端伸入安装孔内且与球芯固定连接的阀杆；所述阀块内设有以阀杆为中心的扇形槽，所述阀杆的圆周侧面设有伸入扇形槽内的挡板，所述挡板将扇形槽分割成左腔室和右腔室，所述阀块内设有密码组件，所述密码组件用于控制左腔室和右腔室的通断；该新型球阀不仅结构简单，而且能够起到防盗开或盗关的作用。
Novel ball valve
The invention discloses a novel ball valve. The valve comprises a valve body, a mounting hole with an opening in the lower end is formed in the valve body, a left channel pipe communicating with the mounting hole is fixedly mounted on the left side of the valve body, a right channel pipe communicating with the mounting hole is fixedly mounted on the right side of the valve body, an end cover is fixedly mounted on an opening in the lower end of the mounting hole, a ball core is rotatably connected to the end cover in the mounting hole, a valve block is fixedly mounted on the upper end of the valve body, a valve rod with the lower end extending into the mounting hole and fixedly connected with the ball core is rotatably connected into the valve block, a sector-shaped groove with the valve rod as the center is formed in the valve block, the circumference side face of the valve rod is provided with a baffle extending into the sector-shaped groove, the baffle divides the sector-shaped groove into a left cavity and a right cavity, a password assembly is mounted in the valve block, and is used for controlling the left cavity and the right cavity to be on and off, and the novel ball valveis simple in structure and can achieve the theft opening or closing prevention effect.
本发明公开了一种新型球阀，包括阀体，所述阀体内设有下端开口的安装孔，所述阀体的左侧固定安装有与安装孔连通的左通道管、右侧固定安装有与安装孔连通的右通道管；所述安装孔的下端开口处固定设有端盖，所述安装孔内在端盖上转动连接有球芯；所述阀体的上端固定安装有阀块，所述阀块内转动连接有下端伸入安装孔内且与球芯固定连接的阀杆；所述阀块内设有以阀杆为中心的扇形槽，所述阀杆的圆周侧面设有伸入扇形槽内的挡板，所述挡板将扇形槽分割成左腔室和右腔室，所述阀块内设有密码组件，所述密码组件用于控制左腔室和右腔室的通断；该新型球阀不仅结构简单，而且能够起到防盗开或盗关的作用。
Novel ball valve
一种新型球阀
SHAO YANRONG (Autor:in) / GENG YONGHONG (Autor:in) / ZHANG JINGJING (Autor:in)
18.08.2020
Patent
Elektronische Ressource
Chinesisch
Elsevier | 1987