A snatch side chain that is used for special use of pipeline class object to grab bucket

The utility model relates to a snatch side chain that is used for special use of pipeline class object to grab bucket, including the erection column, the lower extreme face bonding of erection column has the spliced pole no. One, a terminal welding of spliced pole has the arc post no. One, the both sides from the top down of an arc post welds respectively in proper order has a hollow post, two numbers hollow posts, three numbers hollow posts and four numbers hollow posts, two side -to -side adjustment side chains are installed to the left and right sides symmetry of erection column, and the side -to -side adjustment side chain can be according to the length adjustment of processing pipeline the utility model discloses a lateral separation makes the utility model is suitable for a snatching of different duct lengths, the side -to -side adjustment side chain includes two limit chute of symmetrical both sides around the erection column, and two limit chute internally mounted have two hook -shaped travellers, and the welding has the spliced pole no. Two between two hook -shaped travellers. The utility model discloses can realize the quick transport function of pipeline class object, have advantages such as easy and simple to handle, that work efficiency is high and application scope broadens.