Guardrail bar is prevented in grain horizontal warehouse grain feelings inspection pavement

• Main Authors: LIU YULIANG, QIN YI, LI ZAN, DENG HENGLIN, SUN SHOULIANG, WAN QIUPING, PENG LICHUN, QIN ZHENGPING, ZHANG GUOXIONG
• Format: Patent
• Language: Chinese; English
• Published: 20.11.2018
• Subjects: BUILDING; FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS; FIXED CONSTRUCTIONS

The utility model relates to a guardrail bar is prevented in grain horizontal warehouse grain feelings inspection pavement, along marginal setting the in the grain feelings inspection pavement outside, constitute by canned paragraph and active segment, active segment and heat preservation sealed window one -to -one, the part that the active segment is higher than the heat preservation sealed window is upset portion, remaining part is linking fixed part as an organic whole with the canned paragraph, upset portion bottom is connected through at least two hinges and fixed part top makes upset portion to overturn from top to bottom around the fixed part, can pass through when keeping warm 180 full gates of sealed window after upset portion overturns and targets in place downwards, be equippedwith the door latch subassembly of mutually supporting on upset portion side and the adjacent canned paragraph, upset portion can just flush through door latch subassembly and adjacent canned paragraph are fixed after upwards