A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a mine falling rock protection warning device. The mine falling rock protection warning device comprises a plate, protection bags, a base, a support rod, a ground nail and a striker device. One end of the base is connected with a baffle in a penetrating manner, and the other end of the base is fixedly connected with the support rod. The base, the baffle and the support rod form a triangular structure. According to the mine falling rock protection warning device, protection layers and movable plates are arranged in the protection bags, so that smaller falling stones can be bounced off; and when a large falling stone falls off, the protection layers are used for driving a strike post to strike the striker device so as to start an air bag, the falling stone can be bounced off, and a siren is driven to prompt the traffic and people coming and going. By arranging the ground nail, the high-pressure gas inside the striker device drives a reinforcing column in the groundnail to rotate after the striker device is started, and the reinforcing effect on the device is achieved.
本发明提供一种矿用落石防护警示装置，包括板、防护包、底座、撑杆、地钉、撞针装置，底座的一端与挡板贯通连接，且底座另一端与撑杆固定连接，底座、挡板、撑杆三者形成一个三角形结构。本发明提供一种矿用落石防护警示装置通过设置有防护包内的防护层及活动板能够将较小的落石弹开，当有大落石落下防护层将带动撞柱击发撞针装置启动气囊实现将落石弹开并带动汽笛提示来往车辆及人员。通过设置有地钉，当撞针装置启动后内部的高压气体将带动地钉内部的加固柱转动，实现对装置的加固效果。
The invention provides a mine falling rock protection warning device. The mine falling rock protection warning device comprises a plate, protection bags, a base, a support rod, a ground nail and a striker device. One end of the base is connected with a baffle in a penetrating manner, and the other end of the base is fixedly connected with the support rod. The base, the baffle and the support rod form a triangular structure. According to the mine falling rock protection warning device, protection layers and movable plates are arranged in the protection bags, so that smaller falling stones can be bounced off; and when a large falling stone falls off, the protection layers are used for driving a strike post to strike the striker device so as to start an air bag, the falling stone can be bounced off, and a siren is driven to prompt the traffic and people coming and going. By arranging the ground nail, the high-pressure gas inside the striker device drives a reinforcing column in the groundnail to rotate after the striker device is started, and the reinforcing effect on the device is achieved.
本发明提供一种矿用落石防护警示装置，包括板、防护包、底座、撑杆、地钉、撞针装置，底座的一端与挡板贯通连接，且底座另一端与撑杆固定连接，底座、挡板、撑杆三者形成一个三角形结构。本发明提供一种矿用落石防护警示装置通过设置有防护包内的防护层及活动板能够将较小的落石弹开，当有大落石落下防护层将带动撞柱击发撞针装置启动气囊实现将落石弹开并带动汽笛提示来往车辆及人员。通过设置有地钉，当撞针装置启动后内部的高压气体将带动地钉内部的加固柱转动，实现对装置的加固效果。
Mine falling rock protection warning device
一种矿用落石防护警示装置
GAO FEIFEI (author)
2020-11-24
Patent
Electronic Resource
Chinese
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.