Prestressed beam plate anchor environment-friendly pressing cover device

The utility model discloses an environment-friendly pressing cover device for a prestressed beam plate anchor. The environment-friendly pressing cover device comprises an anchor backing plate and a cover body, the open end of the cover body is connected with a sealing skirt edge, N bolt holes which can be aligned with the N threaded holes in the anchor bearing plate in a one-to-one correspondencemode are formed in the sealing skirt edge, a grouting hole is further formed in the anchor bearing plate, and N is larger than or equal to 3. An air hole is formed in the closed end of the cover body,and the inner wall of the air hole is in a threaded shape. The anchor bearing plate has the advantages of being capable of saving construction cost and guaranteeing the sealing degree of slurry in ahole channel where the anchor bearing plate is located. 本实用新型公开了一种预应力梁板锚环保压罩装置，包括锚垫板和罩体；所述罩体的开口端连接有密封裙边，所述密封裙边上设有N个可一一对应地同锚垫板上的N个螺纹孔对齐的螺栓孔，所述锚垫板上还设有注浆孔，N≥3。所述罩体封闭端上设有透气孔，透气孔内壁呈螺纹状。本实用新型具有能够节约施工成本，能够保证锚垫板所在处孔道内浆体密封度的特点。