A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a road warning board which structurally comprises a board plate, telescopic rods, triangular supports, moving wheels, piston rods, a connecting rod and mounting rods. The roadwarning board is characterized the two triangular supports are connected to the two ends of the connecting rod respectively. The board plate is connected with the triangular frames through the telescopic rod; the piston rods are arranged at top of the triangular supports, the piston rods are connected with the board plate; the mounting rods are respectively connected to two ends of the bottom of the triangular supports; the moving wheels are mounted at the bottoms of the mounting rods; a transverse cavity is formed in the top of the triangular supports, partial pressure cavities are formed intwo sides of the triangular supports; the transverse cavity is communicated with the tops of the two partial pressure cavities; the road warning board has the beneficial effects that pushing of the vehicle head serves as power so that the moving wheels can lose braking to move, the warning board can move a vehicle, damage to the vehicle due to overturning is avoided, the moving wheels can be automatically braked after the vehicle head leaves, the warning board is fixed to the designated position, and displacement is prevented.
本发明公开了一种道路警示牌，其结构包括牌板、伸缩杆、三角架、移动轮、活塞杆、连接杆、安装杆，其特征在于：三角架设有2个并分别连接在连接杆两端，牌板通过伸缩杆与三角架相连接，三角架顶部设有活塞杆，活塞杆与牌板相连接，三角架的底部两端分别连接有安装杆，移动轮安装在安装杆底部，三角架顶部设有横向腔，三角架的两边内部设有分压腔，横向腔与2个分压腔顶部相连通，本发明的有益效果是：通过车头的推动作为动力能够使移动轮失去制动进行移动，使警示牌能够对车辆进行移动，避免被掀翻对车辆造成损坏，且能够在车头离开后自动对移动轮进行制动，使警示牌固定在指定位置，防止位移。
The invention discloses a road warning board which structurally comprises a board plate, telescopic rods, triangular supports, moving wheels, piston rods, a connecting rod and mounting rods. The roadwarning board is characterized the two triangular supports are connected to the two ends of the connecting rod respectively. The board plate is connected with the triangular frames through the telescopic rod; the piston rods are arranged at top of the triangular supports, the piston rods are connected with the board plate; the mounting rods are respectively connected to two ends of the bottom of the triangular supports; the moving wheels are mounted at the bottoms of the mounting rods; a transverse cavity is formed in the top of the triangular supports, partial pressure cavities are formed intwo sides of the triangular supports; the transverse cavity is communicated with the tops of the two partial pressure cavities; the road warning board has the beneficial effects that pushing of the vehicle head serves as power so that the moving wheels can lose braking to move, the warning board can move a vehicle, damage to the vehicle due to overturning is avoided, the moving wheels can be automatically braked after the vehicle head leaves, the warning board is fixed to the designated position, and displacement is prevented.
本发明公开了一种道路警示牌，其结构包括牌板、伸缩杆、三角架、移动轮、活塞杆、连接杆、安装杆，其特征在于：三角架设有2个并分别连接在连接杆两端，牌板通过伸缩杆与三角架相连接，三角架顶部设有活塞杆，活塞杆与牌板相连接，三角架的底部两端分别连接有安装杆，移动轮安装在安装杆底部，三角架顶部设有横向腔，三角架的两边内部设有分压腔，横向腔与2个分压腔顶部相连通，本发明的有益效果是：通过车头的推动作为动力能够使移动轮失去制动进行移动，使警示牌能够对车辆进行移动，避免被掀翻对车辆造成损坏，且能够在车头离开后自动对移动轮进行制动，使警示牌固定在指定位置，防止位移。
Road warning board
一种道路警示牌
HU LINHUA (author)
2020-10-30
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.