Slowly hit formula garage rail guard

• Main Author: ZHU XIAOGE
• Format: Patent
• Language: Chinese; English
• Published: 20.11.2018
• Subjects: ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTIONOF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, ORTHE LIKE; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; FIXED CONSTRUCTIONS

The utility model discloses a slowly hit formula garage rail guard, including the protection crossbeam, protection crossbeam lower extreme supports through two stands to be connected, the stand inlaysto be established inside the protection crossbeam, and through a plurality of screw connections between stand and the protection crossbeam, still be provided with reinforcing bracket between stand and the protection crossbeam, the buffer board has been cup jointed in the protection crossbeam outside, the buffer board has two, lead to over twisting power spring coupling between the two block buffering boards, torque spring is nested to protect crossbeam outside recess, and through vertical bolt fixed connection between torque spring and the protection crossbeam, buffer board one end is connected with the rotary drum through the cylinder, be connected through slide bearing between rotary drum and the cylinder, the rubber packing has been cup jointed in the rotary drum outside, through setting up rotary drum and rub