Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ship cabin door anti-theft device
The invention relates to the technical field of ship anti-theft equipment, and discloses a ship cabin door anti-theft device which comprises a rod body, a sleeve, a limiting piece, a fixing piece and an opening piece. The fixing device is fixedly installed on a door frame of a cabin door body. An external thread is arranged on the rod body; a connecting piece is fixedly arranged in the sleeve, and the connecting piece is provided with a first through hole for the rod body to penetrate through; the limiting piece is fixedly arranged outside the sleeve; a threaded hole matched with the external thread is formed in the fixing piece, the fixing piece can penetrate through the sleeve to be in threaded fit with the rod body, and the fixing piece abuts against the connecting piece; one end of the opening piece is provided with a concave cavity; the opening piece can penetrate through the sleeve, the concave cavity is buckled on the fixing piece, and the inner wall of the concave cavity is attached to the side face of the fixing piece. The sleeve and the limiting piece are not easily pried up or deformed; the device is simple in structure, easy to obtain and manufacture, low in production cost, high in reliability and suitable for popularization.
本发明涉及船舶防盗设备技术领域，公开了一种船舶舱门防盗装置，包括：杆体、套筒、限位件、固定件以及开启件；用于固定安装在舱门本体的门框上；所述杆体上设有外螺纹；套筒中固定设有连接片，且连接片具有供杆体穿过的第一通孔；限位件固定设置在所述套筒的外部；所述固定件上开设有与所述外螺纹配合的螺纹孔，所述固定件可穿过所述套筒与所述杆体螺纹配合，且所述固定件与所述连接片抵接；所述开启件的一端具有凹腔；所述开启件可穿过所述套筒，所述凹腔扣合在所述固定件上，且所述凹腔的内壁与所述固定件的侧面贴合。且该套筒和限位件不容易被撬开或者发生变形；该装置结构简单，容易取材和制作，生产成本低可靠性强，适合推广普及。
Ship cabin door anti-theft device
The invention relates to the technical field of ship anti-theft equipment, and discloses a ship cabin door anti-theft device which comprises a rod body, a sleeve, a limiting piece, a fixing piece and an opening piece. The fixing device is fixedly installed on a door frame of a cabin door body. An external thread is arranged on the rod body; a connecting piece is fixedly arranged in the sleeve, and the connecting piece is provided with a first through hole for the rod body to penetrate through; the limiting piece is fixedly arranged outside the sleeve; a threaded hole matched with the external thread is formed in the fixing piece, the fixing piece can penetrate through the sleeve to be in threaded fit with the rod body, and the fixing piece abuts against the connecting piece; one end of the opening piece is provided with a concave cavity; the opening piece can penetrate through the sleeve, the concave cavity is buckled on the fixing piece, and the inner wall of the concave cavity is attached to the side face of the fixing piece. The sleeve and the limiting piece are not easily pried up or deformed; the device is simple in structure, easy to obtain and manufacture, low in production cost, high in reliability and suitable for popularization.
本发明涉及船舶防盗设备技术领域，公开了一种船舶舱门防盗装置，包括：杆体、套筒、限位件、固定件以及开启件；用于固定安装在舱门本体的门框上；所述杆体上设有外螺纹；套筒中固定设有连接片，且连接片具有供杆体穿过的第一通孔；限位件固定设置在所述套筒的外部；所述固定件上开设有与所述外螺纹配合的螺纹孔，所述固定件可穿过所述套筒与所述杆体螺纹配合，且所述固定件与所述连接片抵接；所述开启件的一端具有凹腔；所述开启件可穿过所述套筒，所述凹腔扣合在所述固定件上，且所述凹腔的内壁与所述固定件的侧面贴合。且该套筒和限位件不容易被撬开或者发生变形；该装置结构简单，容易取材和制作，生产成本低可靠性强，适合推广普及。
Ship cabin door anti-theft device
一种船舶舱门防盗装置
CHEN TAO (Autor:in) / ZHANG TAO (Autor:in) / CHEN YANFANG (Autor:in)
26.05.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E05B
LOCKS
,
Schlösser
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