Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Low-lying road waterlogging self-starting protection warning fence
The low-lying road waterlogging self-starting protection warning fence comprises a top plate, two supporting pipes are symmetrically inserted into the lower bottom wall of the top plate, each supporting pipe is slidably sleeved with a sliding sleeve, and right-angle frames are installed on the sides, close to each other, of the two sliding sleeves; a magnetic shielding plate is fixedly mounted on the two right-angle frames jointly, a plurality of sliding rods are inserted into the magnetic shielding plate in a sliding and penetrating manner at equal intervals, a notice board is mounted at the lower end of each sliding rod, and a magnetic sheet is mounted at the upper end of each sliding rod. The ponding depth is detected through a buoyancy piston, and through linkage of low-density fluid and a magnetic piston, a reversing rod operates a control shaft to rotate a strong magnetic plate through an eccentric plate, so that a magnetic shielding plate and a notice board are automatically lowered to prompt and stop when ponding is too deep, and the magnetic shielding plate is automatically lifted and the notice board is folded after the ponding depth is safe; and safety and reliability are improved.
本发明公开了一种低洼道路积水自启动防护警示栏，包括顶板，所述顶板的下底壁对称插设有两个支撑管，每个所述支撑管上均滑动套设有滑套，两个所述滑套相互靠近的一侧均安装有直角架，两个所述直角架上共同固定安装有磁吸屏蔽板，所述磁吸屏蔽板上等距滑动贯穿插设有多个滑杆，每个所述滑杆的下端均安装有提示牌，每个所述滑杆的上端均安装有磁片。本发明通过浮力活塞检测积水深度并通过低密度流体和磁性活塞的联动，使得换向杆通过偏心板操作控制轴转动强磁板，实现积水过深自动降下磁吸屏蔽板和提示牌进行提示阻拦，积水深度安全后自动提升磁吸屏蔽板并收起提示牌，更加安全可靠。
Low-lying road waterlogging self-starting protection warning fence
The low-lying road waterlogging self-starting protection warning fence comprises a top plate, two supporting pipes are symmetrically inserted into the lower bottom wall of the top plate, each supporting pipe is slidably sleeved with a sliding sleeve, and right-angle frames are installed on the sides, close to each other, of the two sliding sleeves; a magnetic shielding plate is fixedly mounted on the two right-angle frames jointly, a plurality of sliding rods are inserted into the magnetic shielding plate in a sliding and penetrating manner at equal intervals, a notice board is mounted at the lower end of each sliding rod, and a magnetic sheet is mounted at the upper end of each sliding rod. The ponding depth is detected through a buoyancy piston, and through linkage of low-density fluid and a magnetic piston, a reversing rod operates a control shaft to rotate a strong magnetic plate through an eccentric plate, so that a magnetic shielding plate and a notice board are automatically lowered to prompt and stop when ponding is too deep, and the magnetic shielding plate is automatically lifted and the notice board is folded after the ponding depth is safe; and safety and reliability are improved.
本发明公开了一种低洼道路积水自启动防护警示栏，包括顶板，所述顶板的下底壁对称插设有两个支撑管，每个所述支撑管上均滑动套设有滑套，两个所述滑套相互靠近的一侧均安装有直角架，两个所述直角架上共同固定安装有磁吸屏蔽板，所述磁吸屏蔽板上等距滑动贯穿插设有多个滑杆，每个所述滑杆的下端均安装有提示牌，每个所述滑杆的上端均安装有磁片。本发明通过浮力活塞检测积水深度并通过低密度流体和磁性活塞的联动，使得换向杆通过偏心板操作控制轴转动强磁板，实现积水过深自动降下磁吸屏蔽板和提示牌进行提示阻拦，积水深度安全后自动提升磁吸屏蔽板并收起提示牌，更加安全可靠。
Low-lying road waterlogging self-starting protection warning fence
一种低洼道路积水自启动防护警示栏
ZHANG KAIKAI (Autor:in)
13.07.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
Urban medium-low-lying pavement waterlogging warning device
| Europäisches Patentamt | 2021