A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Road protective fence
The highway protective fence comprises a plurality of fixed vertical plates, at least one reinforcing column is arranged on the first side face of each fixed vertical plate, a stand column structure is arranged on the second side face of each fixed vertical plate, and the upper end and the lower end of each stand column structure are connected to the corresponding fixed vertical plate through connecting structures. The stand column structure comprises at least two telescopic rods which are connected together through a hinge structure, anti-collision columns are rotationally connected to the telescopic rods, an adjusting plate is further arranged on the second side face of the fixed vertical plate, and the adjusting plate is connected to the fixed vertical plate through a first elastic structure. The first elastic structure pushes the adjusting plate to move in the direction of the stand column structure, one hinge structure in the middle of the stand column structure is connected to the adjusting plate through a shear fork structure, and the adjusting plate is provided with a second elastic structure used for driving the shear fork structure to reset.
本发明公开了一种公路防护栏，括若干固定立板，所述固定立板的第一侧面设有至少一个加强柱，所述固定立板的第二侧面设有立柱结构，所述立柱结构的上下两端通过连接结构连接于所述固定立板上，所述立柱结构包括通过铰接结构在一起的至少两个伸缩杆，所述伸缩杆上旋转连接有防撞柱，所述固定立板的第二侧面还设有调节板，所述调节板通过第一弹性结构连接于所述固定立板上，所述第一弹性结构推动所述调节板向所述立柱结构方向活动，所述立柱结构的中部的其中一个铰接结构通过剪叉结构连接于所述调节板上，所述调节板上设有用于驱使所述剪叉结构复位的第二弹性结构。
Road protective fence
The highway protective fence comprises a plurality of fixed vertical plates, at least one reinforcing column is arranged on the first side face of each fixed vertical plate, a stand column structure is arranged on the second side face of each fixed vertical plate, and the upper end and the lower end of each stand column structure are connected to the corresponding fixed vertical plate through connecting structures. The stand column structure comprises at least two telescopic rods which are connected together through a hinge structure, anti-collision columns are rotationally connected to the telescopic rods, an adjusting plate is further arranged on the second side face of the fixed vertical plate, and the adjusting plate is connected to the fixed vertical plate through a first elastic structure. The first elastic structure pushes the adjusting plate to move in the direction of the stand column structure, one hinge structure in the middle of the stand column structure is connected to the adjusting plate through a shear fork structure, and the adjusting plate is provided with a second elastic structure used for driving the shear fork structure to reset.
本发明公开了一种公路防护栏，括若干固定立板，所述固定立板的第一侧面设有至少一个加强柱，所述固定立板的第二侧面设有立柱结构，所述立柱结构的上下两端通过连接结构连接于所述固定立板上，所述立柱结构包括通过铰接结构在一起的至少两个伸缩杆，所述伸缩杆上旋转连接有防撞柱，所述固定立板的第二侧面还设有调节板，所述调节板通过第一弹性结构连接于所述固定立板上，所述第一弹性结构推动所述调节板向所述立柱结构方向活动，所述立柱结构的中部的其中一个铰接结构通过剪叉结构连接于所述调节板上，所述调节板上设有用于驱使所述剪叉结构复位的第二弹性结构。
Road protective fence
一种公路防护栏
TANG JIE (author) / JI WEI (author) / YANG WEIMIN (author) / WANG YONGFANG (author) / MA YI (author) / DONG YAOSHUAI (author) / SONG HAICHAO (author) / LIU CHUNYAO (author)
2023-10-24
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.
/
F16F
SPRINGS
,
Federn