Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Safety protection device for coal mining
The invention belongs to the technical field of coal mining protection, and particularly relates to a safety protection device for coal mining. The safety protection device comprises a base and a guardrail which are fixed to each other, a storage battery pack is arranged in the base, and a concave block is fixedly connected to the upper surface of the guardrail; an alarm lamp which is used for warning and is electrically connected with the storage battery pack is fixedly installed on the upper surface of the concave block at the right end through a mounting block; a protection device is arranged on the surface of one side of the guardrail; and the protection device deforms to protect trapped people after local collapse of the mine. According to the safety protection device for coal mining, the protection device is arranged, rapid temporary safety protection is achieved when coal in a mine cave collapses suddenly during coal mining, and the situation that the mine cave collapses again, and life risks are caused to miners in the mine cave is prevented; and in the adjusting process, the protection plate is connected through hinge shafts and L-shaped connecting plates and then rotates on the inner walls of two sleeves, and therefore overturning of the protection plate is achieved.
本发明属于煤炭挖掘防护技术领域，尤其是一种煤炭挖掘用安全防护装置，包括相互固定的基座和护栏，所述基座的内部设置有蓄电池组，所述护栏的上表面固定连接有凹型块，右端所述凹型块的上表面通过安装块固定安装有用于警示且与蓄电池组电连接的报警灯；所述护栏的一侧表面设置有防护装置，所述防护装置在矿洞出现局部坍塌后变形对被困人员进行防护。该煤炭挖掘用安全防护装置，设置防护装置，对矿洞的煤炭挖掘突发坍塌时进行快速的临时安全防护，防止矿洞再次坍塌，对矿洞内的矿工造成生命危险。在调节的过程中，通过铰接轴与L型连接板将防护板进行连接，再在两个套筒的内壁进行转动，从而实现了防护板的翻转。
Safety protection device for coal mining
The invention belongs to the technical field of coal mining protection, and particularly relates to a safety protection device for coal mining. The safety protection device comprises a base and a guardrail which are fixed to each other, a storage battery pack is arranged in the base, and a concave block is fixedly connected to the upper surface of the guardrail; an alarm lamp which is used for warning and is electrically connected with the storage battery pack is fixedly installed on the upper surface of the concave block at the right end through a mounting block; a protection device is arranged on the surface of one side of the guardrail; and the protection device deforms to protect trapped people after local collapse of the mine. According to the safety protection device for coal mining, the protection device is arranged, rapid temporary safety protection is achieved when coal in a mine cave collapses suddenly during coal mining, and the situation that the mine cave collapses again, and life risks are caused to miners in the mine cave is prevented; and in the adjusting process, the protection plate is connected through hinge shafts and L-shaped connecting plates and then rotates on the inner walls of two sleeves, and therefore overturning of the protection plate is achieved.
本发明属于煤炭挖掘防护技术领域，尤其是一种煤炭挖掘用安全防护装置，包括相互固定的基座和护栏，所述基座的内部设置有蓄电池组，所述护栏的上表面固定连接有凹型块，右端所述凹型块的上表面通过安装块固定安装有用于警示且与蓄电池组电连接的报警灯；所述护栏的一侧表面设置有防护装置，所述防护装置在矿洞出现局部坍塌后变形对被困人员进行防护。该煤炭挖掘用安全防护装置，设置防护装置，对矿洞的煤炭挖掘突发坍塌时进行快速的临时安全防护，防止矿洞再次坍塌，对矿洞内的矿工造成生命危险。在调节的过程中，通过铰接轴与L型连接板将防护板进行连接，再在两个套筒的内壁进行转动，从而实现了防护板的翻转。
Safety protection device for coal mining
一种煤炭挖掘用安全防护装置
CHEN BING (Autor:in) / MIAO MANWEN (Autor:in) / WANG YANZONG (Autor:in) / CHEN ZHIYING (Autor:in) / YU JIWEI (Autor:in) / GU MENGZE (Autor:in) / SUN JIAN (Autor:in) / LU FENGYU (Autor:in) / FAN YUCHAO (Autor:in) / LIU GUOLIN (Autor:in)
13.04.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
E02D
FOUNDATIONS
,
Gründungen
/
E21F
Sicherheitsvorrichtungen, Förderung, Auffüllen oder Bergversatz, Rettungswesen, Bewetterung oder Entwässerung in oder von Gruben oder Tunnels
,
SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINAGE IN OR OF MINES OR TUNNELS
| Engineering Index Backfile | 1942