公开(公告)号：US20220213703A1

公开(公告)日：2022-07-07

申请号：US17233209

申请日：2021-04-16

申请人： China Eleventh Chemical Construction Co., Ltd.

发明人： Cheng Feng ,  Changwei Wang ,  Yongchang Zhang ,  Honghua Gao ,  Wenliang Zhang ,  Chunhua Yuan

IPC分类号： E04G21/02

摘要： Provided are a concrete pouring guiding device and a construction method for pouring a concrete tank wall of a sewage treatment tank, wherein the concrete pouring guiding device includes a guiding element and a mounting seat configured to be fixed on an external mounting position; the guiding element is threadedly engaged with the mounting seat, so as to enable the guiding element to move in a first direction with respect to the mounting seat; in the first direction, one end of the guiding element is configured to allow concrete to flow into the guiding element, and the other end of the guiding element is configured to extend to a target position; and the first direction is a length direction of the guiding element.

公开(公告)号：US12060718B2

公开(公告)日：2024-08-13

申请号：US17233209

申请日：2021-04-16

申请人： China Eleventh Chemical Construction Co., Ltd.

发明人： Cheng Feng ,  Changwei Wang ,  Yongchang Zhang ,  Honghua Gao ,  Wenliang Zhang ,  Chunhua Yuan

IPC分类号： E04G21/02 ,  E03F5/18 ,  E04G21/04

CPC分类号： E04G21/02 ,  E04G21/0418 ,  E03F5/18

摘要： Provided are a concrete pouring guiding device and a construction method for pouring a concrete tank wall of a sewage treatment tank, wherein the concrete pouring guiding device includes a guiding element and a mounting seat configured to be fixed on an external mounting position; the guiding element is threadedly engaged with the mounting seat, so as to enable the guiding element to move in a first direction with respect to the mounting seat; in the first direction, one end of the guiding element is configured to allow concrete to flow into the guiding element, and the other end of the guiding element is configured to extend to a target position; and the first direction is a length direction of the guiding element.