A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The highway temporary protective fence comprises a supporting assembly with the adjustable distance, a set of protective mechanisms which are regularly distributed and communicate with one another through connecting pipes are installed on the inner wall of the supporting assembly, each protective mechanism comprises two symmetrically-arranged positioning rods and a protective frame, the circumferential side faces of the two positioning rods are connected with the supporting assembly, and the protective frames are connected with the supporting assembly. Sliding tables are fixedly installed at the ends of the two positioning rods, the circumferential side faces of the two sliding tables are slidably connected with the protection frame, limiting springs are fixedly installed between the opposite surfaces of the two sliding tables and the protection frame, and a roller assembly is rotationally connected between the inner surfaces of the protection frame. Through the arrangement of the supporting assembly, the shear type telescopic frame and other structures, a fixed structure of a traditional protective fence is changed into a telescopic structure, and through conversion of the telescopic structure, the problems that a traditional temporary protective fence for expressway construction is generally fixed, transportation is inconvenient in the transportation process, and the occupied space is large are effectively solved.
本发明公开了一种高速公路临时防护栏，包括间距可调的支撑组件，支撑组件的内壁安装有一组呈规则分布且通过联管而相互连通的防护机构，防护机构分别包括两个对称设置的定位杆和防护架，两个定位杆的周侧面均与支撑组件连接，两个定位杆的端部均固定安装有滑台，两个滑台的周侧面均与防护架滑动连接，两个滑台与防护架的相对表面之间均固定安装有限位弹簧，防护架的内表面之间转动连接有滚筒组件。本发明通过支撑组件和剪式伸缩架等结构的设置，变传统防护栏的固定式结构为伸缩式结构，通过伸缩结构的转换，从而有效解决传统高速公路施工临时防护栏一般多为固定式，在运输的过程中不便于运输，占用空间大的问题。
The highway temporary protective fence comprises a supporting assembly with the adjustable distance, a set of protective mechanisms which are regularly distributed and communicate with one another through connecting pipes are installed on the inner wall of the supporting assembly, each protective mechanism comprises two symmetrically-arranged positioning rods and a protective frame, the circumferential side faces of the two positioning rods are connected with the supporting assembly, and the protective frames are connected with the supporting assembly. Sliding tables are fixedly installed at the ends of the two positioning rods, the circumferential side faces of the two sliding tables are slidably connected with the protection frame, limiting springs are fixedly installed between the opposite surfaces of the two sliding tables and the protection frame, and a roller assembly is rotationally connected between the inner surfaces of the protection frame. Through the arrangement of the supporting assembly, the shear type telescopic frame and other structures, a fixed structure of a traditional protective fence is changed into a telescopic structure, and through conversion of the telescopic structure, the problems that a traditional temporary protective fence for expressway construction is generally fixed, transportation is inconvenient in the transportation process, and the occupied space is large are effectively solved.
本发明公开了一种高速公路临时防护栏，包括间距可调的支撑组件，支撑组件的内壁安装有一组呈规则分布且通过联管而相互连通的防护机构，防护机构分别包括两个对称设置的定位杆和防护架，两个定位杆的周侧面均与支撑组件连接，两个定位杆的端部均固定安装有滑台，两个滑台的周侧面均与防护架滑动连接，两个滑台与防护架的相对表面之间均固定安装有限位弹簧，防护架的内表面之间转动连接有滚筒组件。本发明通过支撑组件和剪式伸缩架等结构的设置，变传统防护栏的固定式结构为伸缩式结构，通过伸缩结构的转换，从而有效解决传统高速公路施工临时防护栏一般多为固定式，在运输的过程中不便于运输，占用空间大的问题。
Temporary protective fence for expressway
一种高速公路临时防护栏
XU TAIXUE (author)
2023-03-28
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.
TEMPORARY PROTECTIVE FENCE AND TEMPORARY PROTECTIVE FENCE COUPLING BODY
| European Patent Office | 2022