A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Road cleaning protection warning fence
The invention discloses a road cleaning protection warning fence. The road cleaning protection warning fence comprises a left stand column, a middle stand column and a right stand column which are sequentially and vertically arranged side by side from left to right, wherein at least three horizontally-arranged transverse rods are hinged to the sides, close to the middle stand column, of the left stand column and the right stand column through hinges; the other ends of the transverse rods are hinged to the middle stand column through hinges; universal wheels are arranged at the lower ends of the left stand column, the middle stand column and the right stand column; brake bases and flashing lights are arranged at the lower ends and the upper ends of the left stand column, the middle stand column and the right stand column correspondingly; a liquid metal printing LED transverse strip is arranged between every two adjacent transverse rods located on the same side of the middle stand column; and the two ends of each liquid metal printing LED transverse strip are fixed to the middle stand column and the left stand column or the right stand column correspondingly. According to the road cleaning protection warning fence, the problems that in the prior art, a fence warning mark is poor in warning effect and heavy and occupies space at night or under the condition of low visibility are solved.
本发明公开了一种道路清洁防护警示栅栏，包括由左到右依次竖直并列设置的左侧立柱、中间立柱及右侧立柱，左侧立柱和右侧立柱靠近中间立柱的一侧通过铰链至少铰接有三个水平设置的横杆，横杆的另一端通过铰链铰接在中间立柱上，左侧立柱、中间立柱及右侧立柱的下端均设置有万向轮，左侧立柱、中间立柱及右侧立柱的下端和上端分别设置有刹车底座和爆闪灯，位于中间立柱同一侧相邻的两个横杆之间设置有液态金属打印LED横条，液态金属打印LED横条两端分别固定在中间立柱和左侧立柱或右侧立柱上。本发明的一种道路清洁防护警示栅栏，解决了现有技术中存在的栅栏警示标志在夜晚或浓见度低的情况下警示作用差以及笨重、占用空间的问题。
Road cleaning protection warning fence
The invention discloses a road cleaning protection warning fence. The road cleaning protection warning fence comprises a left stand column, a middle stand column and a right stand column which are sequentially and vertically arranged side by side from left to right, wherein at least three horizontally-arranged transverse rods are hinged to the sides, close to the middle stand column, of the left stand column and the right stand column through hinges; the other ends of the transverse rods are hinged to the middle stand column through hinges; universal wheels are arranged at the lower ends of the left stand column, the middle stand column and the right stand column; brake bases and flashing lights are arranged at the lower ends and the upper ends of the left stand column, the middle stand column and the right stand column correspondingly; a liquid metal printing LED transverse strip is arranged between every two adjacent transverse rods located on the same side of the middle stand column; and the two ends of each liquid metal printing LED transverse strip are fixed to the middle stand column and the left stand column or the right stand column correspondingly. According to the road cleaning protection warning fence, the problems that in the prior art, a fence warning mark is poor in warning effect and heavy and occupies space at night or under the condition of low visibility are solved.
本发明公开了一种道路清洁防护警示栅栏，包括由左到右依次竖直并列设置的左侧立柱、中间立柱及右侧立柱，左侧立柱和右侧立柱靠近中间立柱的一侧通过铰链至少铰接有三个水平设置的横杆，横杆的另一端通过铰链铰接在中间立柱上，左侧立柱、中间立柱及右侧立柱的下端均设置有万向轮，左侧立柱、中间立柱及右侧立柱的下端和上端分别设置有刹车底座和爆闪灯，位于中间立柱同一侧相邻的两个横杆之间设置有液态金属打印LED横条，液态金属打印LED横条两端分别固定在中间立柱和左侧立柱或右侧立柱上。本发明的一种道路清洁防护警示栅栏，解决了现有技术中存在的栅栏警示标志在夜晚或浓见度低的情况下警示作用差以及笨重、占用空间的问题。
Road cleaning protection warning fence
一种道路清洁防护警示栅栏
KANG HONGBO (author) / WANG WENQING (author) / YANG CHUNJIE (author) / JIAO BINGCHUN (author) / LI FENNA (author) / WU YIFAN (author) / LI WEI (author) / NIU RONG (author) / LI ZHEN (author) / YU FUHUA (author)
2020-12-08
Patent
Electronic Resource
Chinese
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
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.
Low-lying road waterlogging self-starting protection warning fence
| European Patent Office | 2021