Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pipeline reserved hole plugging mold and construction method
The invention discloses a pipeline reserved hole plugging mold and a construction method. The mold comprises two semicircular bottom molds which are oppositely arranged; a first lap joint part is fixedly arranged at the end, in the circumferential direction, of each bottom mold, the top of the first lap joint part is flush with the top of the bottom mold, a second lap joint part is fixedly arranged at the end, in the circumferential direction, of the bottom mold, and the second lap joint part is located below the first lap joint part and matched with the first lap joint part in a lap joint mode; and semi-cylindrical hoops are fixedly connected to the bottoms of the bottom molds, and the two hoops are oppositely arranged and detachably connected together. The mold and method have the beneficial effects that the defects that hole sealing gaps are not tight, a hoop displaces and slips off, the bottom molds are deformed and staggered, and slurry leaks from a plugging part are overcome, the hidden danger of leakage from a contact surface can be effectively prevented, and mold hoisting plugging of a pipeline reserved hole and quality improvement of a building installation project are achieved.
本发明公开了一种管道预留孔洞封堵模具及施工方法，模具包括彼此对置的两个半圆形的底模，所述底模沿周向方向的一端固设有第一搭接部，所述第一搭接部的顶部与所述底模的顶部平齐，所述底模沿周向方向的另一端固设有第二搭接部，所述第二搭接部位于所述第一搭接部的下方并与所述第一搭接部搭接配合，所述底模的底部固定连接有半圆筒形的抱箍，两个所述抱箍彼此对置并可拆装地连接在一起。本发明的有益效果：解决了封孔缝隙不严、抱箍位移滑落、底模变形错台、封堵部位漏浆等弊病，可有效预防接触面渗漏隐患，实现管道预留孔洞吊模封堵及建筑安装工程的质量提升。
Pipeline reserved hole plugging mold and construction method
The invention discloses a pipeline reserved hole plugging mold and a construction method. The mold comprises two semicircular bottom molds which are oppositely arranged; a first lap joint part is fixedly arranged at the end, in the circumferential direction, of each bottom mold, the top of the first lap joint part is flush with the top of the bottom mold, a second lap joint part is fixedly arranged at the end, in the circumferential direction, of the bottom mold, and the second lap joint part is located below the first lap joint part and matched with the first lap joint part in a lap joint mode; and semi-cylindrical hoops are fixedly connected to the bottoms of the bottom molds, and the two hoops are oppositely arranged and detachably connected together. The mold and method have the beneficial effects that the defects that hole sealing gaps are not tight, a hoop displaces and slips off, the bottom molds are deformed and staggered, and slurry leaks from a plugging part are overcome, the hidden danger of leakage from a contact surface can be effectively prevented, and mold hoisting plugging of a pipeline reserved hole and quality improvement of a building installation project are achieved.
本发明公开了一种管道预留孔洞封堵模具及施工方法，模具包括彼此对置的两个半圆形的底模，所述底模沿周向方向的一端固设有第一搭接部，所述第一搭接部的顶部与所述底模的顶部平齐，所述底模沿周向方向的另一端固设有第二搭接部，所述第二搭接部位于所述第一搭接部的下方并与所述第一搭接部搭接配合，所述底模的底部固定连接有半圆筒形的抱箍，两个所述抱箍彼此对置并可拆装地连接在一起。本发明的有益效果：解决了封孔缝隙不严、抱箍位移滑落、底模变形错台、封堵部位漏浆等弊病，可有效预防接触面渗漏隐患，实现管道预留孔洞吊模封堵及建筑安装工程的质量提升。
Pipeline reserved hole plugging mold and construction method
一种管道预留孔洞封堵模具及施工方法
WANG ZHIYONG (Autor:in) / LIU QIANG (Autor:in) / CAI JIANZHEN (Autor:in) / ZHAO ZHONGHUA (Autor:in) / LIU ANYANG (Autor:in) / ZHANG PANPAN (Autor:in) / LU ZANZAN (Autor:in) / HOU YU (Autor:in) / FAN JIANWEI (Autor:in) / CHEN BIN (Autor:in)
14.05.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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