Positioning fixture for mounting zinc steel guardrail

• Main Authors: WU XUEYUN, LAI SHUFA
• Format: Patent
• Language: Chinese; English
• Published: 02.10.2020
• Subjects: ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTIONOF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, ORTHE LIKE; BUILDING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE; BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; FENCING; FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS; FIXED CONSTRUCTIONS; FORMS; HANDLING BUILDING MATERIALS ON THE SITE; MASTS; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS; SCAFFOLDING; SHUTTERING; SWIMMING OR SPLASH BATHS OR POOLS; TENTS OR CANOPIES, IN GENERAL

The utility model discloses a positioning fixture for mounting a zinc steel guardrail. Including a base, a clamping piece is arranged on the base; a built-in cylinder is arranged in the center of theclamping piece; the clamping piece is matched with the built-in cylinder in shape; a clamping cavity for fixing the guardrail is reserved between the clamping piece and the built-in cylinder; an extrusion mechanism for fixing the guardrail is arranged on the clamping piece; the extrusion mechanism, the clamping piece and the guardrail are connected through a fixing piece; mounting holes with the same aperture are formed among the extrusion mechanism, the clamping piece and the guardrail; a plurality of groups of extrusion mechanisms and fixing pieces are arranged; according to the utility model, the built-in cylinder is filled with the foaming agent filler; meanwhile, the needle head is arranged at the front end of the fixing bolt of the fixing piece, after the fixing bolt is screwed intothe bottom in a threaded m