A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a height limiting rod for a municipal road. The height limiting rod structurally comprises a reinforcing plate, vertical rods, a cross rod and anti-falling structures, two endsof the cross rod are respectively and vertically connected with the tops of the two vertical rods, reinforcing plates are welded at the bottoms of the vertical rods, the front and rear sides of the vertical rods are respectively connected with the anti-falling structures, each anti-falling structure comprises a starting structure, a pipeline, a rotating base and a supporting rod, the starting structures are mounted at the bottoms of the vertical rods, the rotating seats are connected to the tops of the vertical rods, the rotating seats are connected with the tops of the supporting rods, the rotating seats are connected with the starting structures through pipelines, and each starting structure comprises a ground-hugging plate, a piston rod, a cylinder body, a piston and a spring. The anti-falling structures can automatically strut the supporting rods when the height limiting rod topples over, an included angle is formed between each supporting rod and the corresponding vertical rod, and an obtuse angle is formed between each supporting rod and the bottom face, so the vertical rods can be supported and prevented from toppling over, and the safety of passing pedestrians is protected.
本发明公开了一种市政道路用限高杆，其结构包括加固板、立杆、横杆、防倒结构，横杆水平放置且两端分别与2个立杆顶部垂直连接，立杆底部焊接有加固板，立杆的前后侧分别连接有防倒结构，防倒结构包括启动结构、管道、旋转座、支撑杆，启动结构安装在立杆底部，旋转座连接在立杆顶部，旋转座与支撑杆顶部相连接，旋转座通过管道与启动结构相连，启动结构包括贴地板、活塞杆、缸体、活塞、弹簧，本发明的有益效果是：通过防倒结构能够在设备倾倒时自动将支撑杆撑开，使支撑杆与立杆之间形成夹角，而支撑杆与底面形成钝角，从而能支撑住立杆，防止倾倒，从而保护路过的行人的安全。
The invention discloses a height limiting rod for a municipal road. The height limiting rod structurally comprises a reinforcing plate, vertical rods, a cross rod and anti-falling structures, two endsof the cross rod are respectively and vertically connected with the tops of the two vertical rods, reinforcing plates are welded at the bottoms of the vertical rods, the front and rear sides of the vertical rods are respectively connected with the anti-falling structures, each anti-falling structure comprises a starting structure, a pipeline, a rotating base and a supporting rod, the starting structures are mounted at the bottoms of the vertical rods, the rotating seats are connected to the tops of the vertical rods, the rotating seats are connected with the tops of the supporting rods, the rotating seats are connected with the starting structures through pipelines, and each starting structure comprises a ground-hugging plate, a piston rod, a cylinder body, a piston and a spring. The anti-falling structures can automatically strut the supporting rods when the height limiting rod topples over, an included angle is formed between each supporting rod and the corresponding vertical rod, and an obtuse angle is formed between each supporting rod and the bottom face, so the vertical rods can be supported and prevented from toppling over, and the safety of passing pedestrians is protected.
本发明公开了一种市政道路用限高杆，其结构包括加固板、立杆、横杆、防倒结构，横杆水平放置且两端分别与2个立杆顶部垂直连接，立杆底部焊接有加固板，立杆的前后侧分别连接有防倒结构，防倒结构包括启动结构、管道、旋转座、支撑杆，启动结构安装在立杆底部，旋转座连接在立杆顶部，旋转座与支撑杆顶部相连接，旋转座通过管道与启动结构相连，启动结构包括贴地板、活塞杆、缸体、活塞、弹簧，本发明的有益效果是：通过防倒结构能够在设备倾倒时自动将支撑杆撑开，使支撑杆与立杆之间形成夹角，而支撑杆与底面形成钝角，从而能支撑住立杆，防止倾倒，从而保护路过的行人的安全。
Height limiting rod for municipal road
一种市政道路用限高杆
FENG JICHAO (author)
2020-08-07
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.