A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Safety protection structure for tunnel construction
The invention discloses a safety protection structure for tunnel construction. The safety protection structure comprises a base, wherein the base is a rectangular base, an upper edge of the base is chamfered, a plurality of balancing weights are arranged on the side surface of the base, and the balancing weights are fixedly mounted on the side surface of the base through bolts; a main cylinder is fixedly installed on an upper surface of the base, the main cylinder is a cylinder with the upper end closed and the lower end open, a lower end opening of the main cylinder is fixedly connected with the upper surface of the base, a first damping sleeve is fixedly installed on the upper end face of the main cylinder and penetrates through the upper end face of the main cylinder, and a positioning rod is installed on the first damping sleeve; an upper end of the positioning rod is fixedly connected with the pressing plate, a lower end of the positioning rod is fixedly connected with the positioning plate, the positioning plate is a circular plate, a lower surface of the positioning plate is fixedly connected with the positioning block, and the positioning block is in the shape of an inverted six-prismatic table. The invention has the beneficial effects of convenient and fast mounting and erecting mode, simple structural design and low manufacturing cost.
本发明公开了一种用于隧道施工的安全防护结构，包括底座，所述底座为矩形底座，所述底座的上边缘处经过倒角处理，所述底座的侧表面上设有若干配重块，所述配重块通过螺栓固定安装在底座的侧表面上，所述底座上表面上固定安装主筒，所述主筒为上端封闭下端开口的圆筒，所述主筒的下端端口与底座上表面固定连接，所述主筒的上端面上固定安装阻尼套管一，所述阻尼套管一贯穿主筒的上端端面，所述阻尼套管一上安装定位杆，所述定位杆的上端固定连接压板，所述定位杆的下端固定连接定位板，所述定位板为圆板，所述定位板的下表面上固定连接定位块，所述定位块的形状为倒置的六棱台。本发明的有益效果是，安装架设方式方便快捷，结构设计简单，造价低。
Safety protection structure for tunnel construction
The invention discloses a safety protection structure for tunnel construction. The safety protection structure comprises a base, wherein the base is a rectangular base, an upper edge of the base is chamfered, a plurality of balancing weights are arranged on the side surface of the base, and the balancing weights are fixedly mounted on the side surface of the base through bolts; a main cylinder is fixedly installed on an upper surface of the base, the main cylinder is a cylinder with the upper end closed and the lower end open, a lower end opening of the main cylinder is fixedly connected with the upper surface of the base, a first damping sleeve is fixedly installed on the upper end face of the main cylinder and penetrates through the upper end face of the main cylinder, and a positioning rod is installed on the first damping sleeve; an upper end of the positioning rod is fixedly connected with the pressing plate, a lower end of the positioning rod is fixedly connected with the positioning plate, the positioning plate is a circular plate, a lower surface of the positioning plate is fixedly connected with the positioning block, and the positioning block is in the shape of an inverted six-prismatic table. The invention has the beneficial effects of convenient and fast mounting and erecting mode, simple structural design and low manufacturing cost.
本发明公开了一种用于隧道施工的安全防护结构，包括底座，所述底座为矩形底座，所述底座的上边缘处经过倒角处理，所述底座的侧表面上设有若干配重块，所述配重块通过螺栓固定安装在底座的侧表面上，所述底座上表面上固定安装主筒，所述主筒为上端封闭下端开口的圆筒，所述主筒的下端端口与底座上表面固定连接，所述主筒的上端面上固定安装阻尼套管一，所述阻尼套管一贯穿主筒的上端端面，所述阻尼套管一上安装定位杆，所述定位杆的上端固定连接压板，所述定位杆的下端固定连接定位板，所述定位板为圆板，所述定位板的下表面上固定连接定位块，所述定位块的形状为倒置的六棱台。本发明的有益效果是，安装架设方式方便快捷，结构设计简单，造价低。
Safety protection structure for tunnel construction
一种用于隧道施工的安全防护结构
LI YUEYING (author) / ZHANG SHUWEN (author) / QIN SHIJIE (author) / MA YUEPENG (author) / DU YONGBIN (author) / ZHANG JIANLU (author)
2022-01-28
Patent
Electronic Resource
Chinese
IPC:
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
/
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.
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