The invention discloses an aluminum alloy strut for a naval vessel. The aluminum alloy strut comprises a hollow outer pipe arranged in the vertical direction and a hollow telescopic inner pipe with the bottom end going through the top of the outer pipe and being inserted into the outer pipe, a limiting device fixedly connected with the outer pipe is arranged on the side wall of the outer pipe, thebottom end of the outer pipe is provided with a lower top seat of which the top wall is provided with an antiskid layer, a lead screw with the outer diameter being smaller than the inner diameter ofthe telescopic inner pipe and with the bottom end being inserted into the telescopic inner pipe is arranged at the top end of the telescopic inner pipe, the side wall of the lead screw is movably connected with the telescopic inner pipe, an adjusting handle is arranged at the top of the lead screw, and the top end of the adjusting handle is provided with an upper top seat of which the bottom wallis provided with an antiskid layer. The material cost required for supporting is saved and the labor is reduced; and the antiskid layers are arranged at the two ends of the upper top seat and the twoends of the lower top seat, so the friction force between the aluminum alloy strut and a supporting face is increased, accidents such as deviation and sliding ways caused after the aluminum alloy strut is stressed are avoided, damage of the aluminum alloy strut to the supporting face is relieved, and the safety and reliability of naval vessel damage control are improved.
本发明公开了一种用于舰艇的铝合金支柱,包括竖直方向上设置的空心状外管和底端通过外管顶部插入外管内部的空心状伸缩内管,外管侧壁设有一个与其固接的限位装置,底端设有一个顶壁设有防滑层的下顶座,伸缩内管的顶端设有一个外径小于伸缩内管内径且底端插入伸缩内管的丝杆,丝杆侧壁与伸缩内管活动连接,丝杆顶端设置一个调节手柄,调节手柄的顶端设有一个底壁设有防滑层的上顶座,本发明的有益效果是:节约了支撑所需要的物料成本,减少了劳动力,在上顶座和下顶座的两端设置防滑层,增大了铝合金支柱和支撑面的摩擦力,避免了铝合金支柱受力后造成跑偏和滑道等事故,缓解了铝合金支柱对支撑面造成的损伤,提高了舰艇损害管制的安全可靠性。
Aluminum alloy strut for naval vessel, and using method thereof
一种用于舰艇的铝合金支柱及其使用方法
2020-04-28
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile |
Aluminium alloy pillar for naval vessel and using method thereof
Europäisches Patentamt | 2020
|Ventilation control method for naval vessel cabin and naval vessel
Europäisches Patentamt | 2023
|STRUT REINFORCEMENT APPARATUS FOR VESSEL PROPULSION BODY
Europäisches Patentamt | 2017
|STRUT REINFORCEMENT APPARATUS FOR VESSEL PROPULSION BODY
Europäisches Patentamt | 2021