Miniature anticollision steel guardrail

The utility model discloses a miniature anticollision steel guardrail. The utility model discloses a contact from beginning to end through several standard festival shifting beam and form by several standard festival base and female end at both ends, public end, standard festival base includes upper and lower pipe, and the both sides welding of two root circles pipe has a left and right arc of splayed, has several triangle -shaped's channel -section steel reinforcement support piece in pipe lower part and left and right arc lower part welding down, standard festival shifting beam includes the pin rod of flat pipe in a genshui and two radicles, the welding of upper and lower pipe one end has upper and lower sleeve pipe, the hole of paying expenses on the upper and lower sleeve pipe, two pinholes have been opened respectively to the upper and lower pipe other end, female end includes in, the bottom end rail, left and right curved side panels, interior sloping, outer sloping, shrouding, channel -section steel su