Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a door opening device suitable for security and protection. The door opening device comprises a door opening device main adsorption rubber plate, a left auxiliary adsorption foot bearing, a left auxiliary adsorption foot small arm, a left auxiliary adsorption foot magnetic adsorption foot, a right auxiliary adsorption foot bearing, a right auxiliary adsorption foot small arm, a right auxiliary adsorption foot magnetic adsorption foot, a door opening device main body, a safety device and a switch, wherein the surface of the door opening device main adsorption rubber plate is connected with the door opening device main body in a welding manner; one side of the door opening device main body is connected with the left auxiliary adsorption foot bearing in a welding manner; the left auxiliary adsorption foot bearing is connected with one end of the left auxiliary adsorption foot small arm in a welding manner; one end of the left auxiliary adsorption foot small arm isconnected with the left auxiliary adsorption foot magnetic adsorption foot in a welding manner; one side of the door opening device main body is connected with the right auxiliary adsorption foot bearing in a welding manner. A door can be broken violently.
本发明是一种适用于安防的开门装置，包括开门装置主吸附胶板、左辅助吸附足轴承、左辅助吸附足小臂、左辅助吸附足磁吸足、右辅助吸附足轴承、右辅助吸附足小臂、右辅助吸附足磁吸足、开门装置主体、安全装置和开关，所述的开门装置主吸附胶板表面焊接连接开门装置主体，开门装置主体一侧焊接连接左辅助吸附足轴承，左辅助吸附足轴承焊接连接左辅助吸附足小臂的一端，左辅助吸附足小臂一端焊接连接左辅助吸附足磁吸足，开门装置主体一侧焊接连接右辅助吸附足轴承，可以暴力破开房门。
The invention discloses a door opening device suitable for security and protection. The door opening device comprises a door opening device main adsorption rubber plate, a left auxiliary adsorption foot bearing, a left auxiliary adsorption foot small arm, a left auxiliary adsorption foot magnetic adsorption foot, a right auxiliary adsorption foot bearing, a right auxiliary adsorption foot small arm, a right auxiliary adsorption foot magnetic adsorption foot, a door opening device main body, a safety device and a switch, wherein the surface of the door opening device main adsorption rubber plate is connected with the door opening device main body in a welding manner; one side of the door opening device main body is connected with the left auxiliary adsorption foot bearing in a welding manner; the left auxiliary adsorption foot bearing is connected with one end of the left auxiliary adsorption foot small arm in a welding manner; one end of the left auxiliary adsorption foot small arm isconnected with the left auxiliary adsorption foot magnetic adsorption foot in a welding manner; one side of the door opening device main body is connected with the right auxiliary adsorption foot bearing in a welding manner. A door can be broken violently.
本发明是一种适用于安防的开门装置，包括开门装置主吸附胶板、左辅助吸附足轴承、左辅助吸附足小臂、左辅助吸附足磁吸足、右辅助吸附足轴承、右辅助吸附足小臂、右辅助吸附足磁吸足、开门装置主体、安全装置和开关，所述的开门装置主吸附胶板表面焊接连接开门装置主体，开门装置主体一侧焊接连接左辅助吸附足轴承，左辅助吸附足轴承焊接连接左辅助吸附足小臂的一端，左辅助吸附足小臂一端焊接连接左辅助吸附足磁吸足，开门装置主体一侧焊接连接右辅助吸附足轴承，可以暴力破开房门。
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