Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Mine crawling ladder capable of providing early warning
The invention discloses a mine crawling ladder capable of providing early warning. The mine crawling ladder comprises a wall body, wherein four fixed seats are fixedly arranged on the wall body; a reaction box is fixedly arranged between two fixed seats; a warning mechanism is arranged in the reaction box; the warning mechanism is used for warning whether the crawling ladder can be safely used or not when a mine accident occurs; a reaction mechanism is arranged at one side, opposite to each detection mechanism, of each detection mechanism; each reaction mechanism comprises a fixed block which is fixedly arranged in a machine body; a transmission shaft is rotatably arranged in each fixed block; the other end of each transmission shaft is rotatably connected with the machine body; and a transmission gear is fixedly arranged on each transmission shaft. According to the mine crawling ladder disclosed by the invention, a sliding block and a piston which are arranged in the mine crawling ladder are matched to detect a falling condition of the fixed seats of the crawling ladder; and when the crawling ladder cannot be safely used, caused by the fact that the fixed seats fall off too much, a fluorescent mixture is rapidly pushed into a light transmission pipe which is arranged in the mine crawling ladder through a pushing block, so that the whole ladder emits red light to warn workers that the crawling ladder cannot be used and the workers are prevented from getting close to a dangerous zone.
本发明公开了一种可提供预警的矿井用爬梯，包括墙体，所述墙体上固定设有四个固定座，其中两个所述固定座之间固定设有反应箱，所述反应箱内设有警示机构，所述警示机构用于在矿井事故时警示爬梯是否能够安全使用，每个所述检测机构相向的一侧设有反应机构，所述反应机构包括固定设置在机体内的固定块，所述固定块内转动设有传动轴，所述传动轴另一端与所述机体转动连接，所述传动轴上固定设有传动齿轮，本发明通过内置的滑块和活塞的配合，检测爬梯固定座的脱落情况，当固定座脱落过多导致爬梯不能被安全使用时，通过推块将荧光混合物迅速推入内置的透光管内，使整个梯子发出红光警示工人爬梯不可用及避免工人靠近此处危险地带。
Mine crawling ladder capable of providing early warning
The invention discloses a mine crawling ladder capable of providing early warning. The mine crawling ladder comprises a wall body, wherein four fixed seats are fixedly arranged on the wall body; a reaction box is fixedly arranged between two fixed seats; a warning mechanism is arranged in the reaction box; the warning mechanism is used for warning whether the crawling ladder can be safely used or not when a mine accident occurs; a reaction mechanism is arranged at one side, opposite to each detection mechanism, of each detection mechanism; each reaction mechanism comprises a fixed block which is fixedly arranged in a machine body; a transmission shaft is rotatably arranged in each fixed block; the other end of each transmission shaft is rotatably connected with the machine body; and a transmission gear is fixedly arranged on each transmission shaft. According to the mine crawling ladder disclosed by the invention, a sliding block and a piston which are arranged in the mine crawling ladder are matched to detect a falling condition of the fixed seats of the crawling ladder; and when the crawling ladder cannot be safely used, caused by the fact that the fixed seats fall off too much, a fluorescent mixture is rapidly pushed into a light transmission pipe which is arranged in the mine crawling ladder through a pushing block, so that the whole ladder emits red light to warn workers that the crawling ladder cannot be used and the workers are prevented from getting close to a dangerous zone.
本发明公开了一种可提供预警的矿井用爬梯，包括墙体，所述墙体上固定设有四个固定座，其中两个所述固定座之间固定设有反应箱，所述反应箱内设有警示机构，所述警示机构用于在矿井事故时警示爬梯是否能够安全使用，每个所述检测机构相向的一侧设有反应机构，所述反应机构包括固定设置在机体内的固定块，所述固定块内转动设有传动轴，所述传动轴另一端与所述机体转动连接，所述传动轴上固定设有传动齿轮，本发明通过内置的滑块和活塞的配合，检测爬梯固定座的脱落情况，当固定座脱落过多导致爬梯不能被安全使用时，通过推块将荧光混合物迅速推入内置的透光管内，使整个梯子发出红光警示工人爬梯不可用及避免工人靠近此处危险地带。
Mine crawling ladder capable of providing early warning
一种可提供预警的矿井用爬梯
ZHOU FANGYING (Autor:in)
28.05.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E06C
LADDERS
,
Leitern
Crawling ladder capable of photovoltaic power generation
| Europäisches Patentamt | 2021
Crawling ladder clasping device and safety crawling ladder
| Europäisches Patentamt | 2021
Crawling ladder component and walking board crawling ladder assembly
| Europäisches Patentamt | 2021