A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a protective fence which comprises a base, a supporting frame is arranged on the base, an I-shaped frame is arranged in the supporting frame, a reinforcing rod is fixedly arranged on one side of the I-shaped frame, the end, away from the I-shaped frame, of the reinforcing rod inclines downwards and is fixedly connected with the base, and a protective frame is arranged on the side, away from the reinforcing rod, of the I-shaped frame. An arc-shaped buffering piece is arranged on the side, away from the I-shaped frame, of the protection frame and used for bearing automobile collision, second buffering pads and damping springs are arranged between the I-shaped frame and the protection frame and between the supporting frame and the protection frame, first foundation bolts are arranged on the edges of the base, foundation concrete is further arranged at the bottom of the base, and the first foundation bolts and the second foundation bolts are arranged on the foundation concrete. The structural design of the arc-shaped buffer piece, the protection frame, the second buffer pad, the damping spring and the I-shaped frame can effectively improve the protection performance of the supporting frame, bending deformation of the supporting frame can be effectively reduced, and the protection performance of the supporting frame can be effectively improved.
本发明提供了一种防护栏，包括底座，底座上设置有支撑架，支撑架内设置有工字架，工字架的一侧固设有加强杆，加强杆远离工字架的一端倾斜朝下并与底座固定连接，工字架背离加强杆的一侧设置防护架，所述防护架背离所述工字架的一侧设置有弧形缓冲件，用于承接汽车撞击，所述工字架和所述支撑架与所述防护架之间均设置有第二缓冲垫和减震弹簧，底座的边缘均设置有第一地脚螺栓，底座的底部还设置有基础砼，用于伸入地表并与第一地脚螺栓固定连接，弧形缓冲件、防护架、第二缓冲垫、减震弹簧以及工字架的结构设计可有效提升其防护性，本发明可有效减少支撑架弯曲变形并提高其防护性。
The invention provides a protective fence which comprises a base, a supporting frame is arranged on the base, an I-shaped frame is arranged in the supporting frame, a reinforcing rod is fixedly arranged on one side of the I-shaped frame, the end, away from the I-shaped frame, of the reinforcing rod inclines downwards and is fixedly connected with the base, and a protective frame is arranged on the side, away from the reinforcing rod, of the I-shaped frame. An arc-shaped buffering piece is arranged on the side, away from the I-shaped frame, of the protection frame and used for bearing automobile collision, second buffering pads and damping springs are arranged between the I-shaped frame and the protection frame and between the supporting frame and the protection frame, first foundation bolts are arranged on the edges of the base, foundation concrete is further arranged at the bottom of the base, and the first foundation bolts and the second foundation bolts are arranged on the foundation concrete. The structural design of the arc-shaped buffer piece, the protection frame, the second buffer pad, the damping spring and the I-shaped frame can effectively improve the protection performance of the supporting frame, bending deformation of the supporting frame can be effectively reduced, and the protection performance of the supporting frame can be effectively improved.
本发明提供了一种防护栏，包括底座，底座上设置有支撑架，支撑架内设置有工字架，工字架的一侧固设有加强杆，加强杆远离工字架的一端倾斜朝下并与底座固定连接，工字架背离加强杆的一侧设置防护架，所述防护架背离所述工字架的一侧设置有弧形缓冲件，用于承接汽车撞击，所述工字架和所述支撑架与所述防护架之间均设置有第二缓冲垫和减震弹簧，底座的边缘均设置有第一地脚螺栓，底座的底部还设置有基础砼，用于伸入地表并与第一地脚螺栓固定连接，弧形缓冲件、防护架、第二缓冲垫、减震弹簧以及工字架的结构设计可有效提升其防护性，本发明可有效减少支撑架弯曲变形并提高其防护性。
Protective fence
一种防护栏
ZHANG YUNFENG (author)
2022-07-22
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.