Road barrier fence for road construction

• Main Authors: LIU MENGHAO, WANG FENGXIANG, ZHANG HUIYUN, ZHAI YANKE, ZHANG QIWEI
• Format: Patent
• Language: Chinese; English
• Published: 03.06.2022
• Subjects: ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTIONOF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, ORTHE LIKE; BUILDING; BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; FENCING; FIXED CONSTRUCTIONS; MASTS; SWIMMING OR SPLASH BATHS OR POOLS; TENTS OR CANOPIES, IN GENERAL

The road barrier fence for road construction comprises a fixing plate, telescopic grooves are formed in the front side and the rear side of the interior of the fixing plate, barrier fences are connected into the two telescopic grooves in a sliding mode, an installation frame is fixedly installed at the front end of the fixing plate, an installation groove is formed in the installation frame, and the barrier fences are connected into the installation groove in a sliding mode. A mounting groove is formed in the bottom of the mounting frame, a mounting seat is slidably connected to the bottom of the mounting groove, a warning board is connected to the upper portion of the mounting seat in a clamped mode, an adjusting mechanism is arranged on the right side of the bottom of the mounting frame and comprises a rotatable straight gear, and a rack matched with the straight gear is arranged at the bottom of the mounting seat. By means of the arranged adjusting mechanism, a worker can conveniently adjust the mounting b