A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Road and bridge fence protective guard structure
The invention discloses a road and bridge fence protective guard structure. The structure comprises a plurality of buffer protective devices, and each buffer protective device comprises a protective main supporting seat and a buffer main plate. A first supporting seat groove is formed in one side of the protective main supporting seat, and a first lifting transverse plate, a first buffer mechanismand a second buffer mechanism are arranged in each first supporting seat groove; a first main plate slotted hole is formed in the upper part of each buffer main plate; a first moving column and a second moving column are connected into the middle part and the lower part of each buffer main plate; the first lifting transverse plates are clamped in the first main plate slotted holes, the first moving columns are connected with the first buffer mechanisms, and the second moving columns are connected with the second buffer mechanisms; second lifting plate grooves are formed in the first lifting transverse plates, first inner compression springs and buffering auxiliary plates are arranged in the second lifting plate grooves, and the buffering auxiliary plates are connected with the first lifting transverse plates through first limiting mechanisms. The road and bridge fence protective guard structure can perform multi-stage buffering, and is higher in safety, simpler and more novel in structure and high in innovativeness.
本发明公开一种道路桥梁围挡防护栏结构，包括多个缓冲防护装置，缓冲防护装置包括防护主撑座和缓冲主板；防护主撑座的一侧开设有第一撑座凹槽，第一撑座凹槽内设置有第一提拉横板、第一缓冲机构和第二缓冲机构；缓冲主板的上部内开设有第一主板槽孔，缓冲主板的中部和下部内连有第一移动柱和第二移动柱；第一提拉横板卡接在第一主板槽孔内，第一移动柱与第一缓冲机构连接，第二移动柱与第二缓冲机构连接；第一提拉横板上开设有第二提拉板凹槽，第二提拉板凹槽内设置有第一内压缩弹簧和缓冲副板，缓冲副板通过第一限位机构与第一提拉横板连接。该护栏结构可进行多级缓冲，并且安全性更高，结构更简单新颖，创新性高。
Road and bridge fence protective guard structure
The invention discloses a road and bridge fence protective guard structure. The structure comprises a plurality of buffer protective devices, and each buffer protective device comprises a protective main supporting seat and a buffer main plate. A first supporting seat groove is formed in one side of the protective main supporting seat, and a first lifting transverse plate, a first buffer mechanismand a second buffer mechanism are arranged in each first supporting seat groove; a first main plate slotted hole is formed in the upper part of each buffer main plate; a first moving column and a second moving column are connected into the middle part and the lower part of each buffer main plate; the first lifting transverse plates are clamped in the first main plate slotted holes, the first moving columns are connected with the first buffer mechanisms, and the second moving columns are connected with the second buffer mechanisms; second lifting plate grooves are formed in the first lifting transverse plates, first inner compression springs and buffering auxiliary plates are arranged in the second lifting plate grooves, and the buffering auxiliary plates are connected with the first lifting transverse plates through first limiting mechanisms. The road and bridge fence protective guard structure can perform multi-stage buffering, and is higher in safety, simpler and more novel in structure and high in innovativeness.
本发明公开一种道路桥梁围挡防护栏结构，包括多个缓冲防护装置，缓冲防护装置包括防护主撑座和缓冲主板；防护主撑座的一侧开设有第一撑座凹槽，第一撑座凹槽内设置有第一提拉横板、第一缓冲机构和第二缓冲机构；缓冲主板的上部内开设有第一主板槽孔，缓冲主板的中部和下部内连有第一移动柱和第二移动柱；第一提拉横板卡接在第一主板槽孔内，第一移动柱与第一缓冲机构连接，第二移动柱与第二缓冲机构连接；第一提拉横板上开设有第二提拉板凹槽，第二提拉板凹槽内设置有第一内压缩弹簧和缓冲副板，缓冲副板通过第一限位机构与第一提拉横板连接。该护栏结构可进行多级缓冲，并且安全性更高，结构更简单新颖，创新性高。
Road and bridge fence protective guard structure
一种道路桥梁围挡防护栏结构
SUN GANG (author) / XUE BAOCHUAN (author) / LU XUGANG (author) / GUO JUAN (author) / XIE QUN (author)
2020-05-08
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
/
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.
| European Patent Office | 2016