The utility model provides an install and remove clamping device of pipeline in uniting worker -house wall body, the specially adapted is under construction in uniting the worker -house, improves the efficiency of installing or dismantle the pipeline on the wall body, avoids the wall to handle the process, reduces cost of maintenance, including sleeve, filler, bolt and nut, ring closing plate etc. The sleeve is the pipe steel construction, installs in the wall body design equipartition through -hole on the periphery at sleeve both ends for installation ring closing plate, the clearance between sleeve inner wall, pipeline outer wall and the ring closing plate dashes with fireproof cotton aluminium silicate fiber filled thing to be filled out, is used for the centre gripping pipeline, the utility model has the characteristics of simple structure, use nimble, can not harm wall body etc, have obvious improvement to improving pipeline maintenance or changing efficiency, have obvious actual effect to alleviateing intensity of labour, the security that improves intermediate layer or high altitude construction, avoided digging the open pipe say around the wall body could maintain or the loaded down with trivial details process of tube replacement way more.