Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anti-seepage plugging device for bolt hole of conical wall bushing of outer wall and construction process
The invention discloses an outer wall conical wall bushing bolt hole anti-seepage plugging device and a construction technology, the outer wall conical wall bushing bolt hole anti-seepage plugging device comprises a concrete outer wall, a template is arranged on the outer wall of the concrete outer wall, square timber is arranged on the outer wall of the template, a special plastic pipe is arranged on the inner wall of the concrete outer wall, and a limiting ring is arranged on the inner wall of the special plastic pipe. A steel pipe is arranged on the inner wall of the limiting ring; split bolts are arranged on the inner wall of the concrete outer wall; polyurethane foam is arranged on the inner wall of the split bolt, and mortar II is arranged in the split bolt; the plastic pipe is characterized in that the plastic pipe is provided with a large end and a small end, the large end side is further provided with an expanded circular truncated cone-shaped structure, an inner hole is a concentric circle, the diameter of a single hole is large at one end and small at the other end, and the wall thickness is large at the large-diameter end and thin at the small-diameter end; a special bolt preformed hole is formed in the plastic pipe, and the hole has the following characteristics that the inner part is high and the outer part is low, so that leakage water naturally flows out under the action of the height difference; and the hole on the outer side adopts an expanding head.
本发明公开了一种外墙锥型穿墙套管螺栓孔防渗封堵装置及施工工艺，包括混凝土外墙，所述混凝土外墙的外壁设置有模板，所述模板的外壁设置有方木，所述混凝土外墙的内壁设置有专用塑料管，所述专用塑料管的内壁设置有限位环，所述限位环的内壁设置有钢管；所述混凝土外墙的内壁设置有对拉螺栓；所述对拉螺栓的内壁设置有聚氨酯发泡，所述对拉螺栓的内部设置有砂浆二；通过该塑料管的特点是：具有大小头，大头侧还有扩大的圆台状结构，内部孔为同心圆，单孔的直径是一端大，一端小，壁厚是大直径端壁厚，小直径端壁薄；该塑料管形成有特殊的螺栓预留孔，该孔就有如下特点：内高外低，让渗漏水在此高差的作用下，自然外流；在外侧的孔采用扩大头。
Anti-seepage plugging device for bolt hole of conical wall bushing of outer wall and construction process
The invention discloses an outer wall conical wall bushing bolt hole anti-seepage plugging device and a construction technology, the outer wall conical wall bushing bolt hole anti-seepage plugging device comprises a concrete outer wall, a template is arranged on the outer wall of the concrete outer wall, square timber is arranged on the outer wall of the template, a special plastic pipe is arranged on the inner wall of the concrete outer wall, and a limiting ring is arranged on the inner wall of the special plastic pipe. A steel pipe is arranged on the inner wall of the limiting ring; split bolts are arranged on the inner wall of the concrete outer wall; polyurethane foam is arranged on the inner wall of the split bolt, and mortar II is arranged in the split bolt; the plastic pipe is characterized in that the plastic pipe is provided with a large end and a small end, the large end side is further provided with an expanded circular truncated cone-shaped structure, an inner hole is a concentric circle, the diameter of a single hole is large at one end and small at the other end, and the wall thickness is large at the large-diameter end and thin at the small-diameter end; a special bolt preformed hole is formed in the plastic pipe, and the hole has the following characteristics that the inner part is high and the outer part is low, so that leakage water naturally flows out under the action of the height difference; and the hole on the outer side adopts an expanding head.
本发明公开了一种外墙锥型穿墙套管螺栓孔防渗封堵装置及施工工艺，包括混凝土外墙，所述混凝土外墙的外壁设置有模板，所述模板的外壁设置有方木，所述混凝土外墙的内壁设置有专用塑料管，所述专用塑料管的内壁设置有限位环，所述限位环的内壁设置有钢管；所述混凝土外墙的内壁设置有对拉螺栓；所述对拉螺栓的内壁设置有聚氨酯发泡，所述对拉螺栓的内部设置有砂浆二；通过该塑料管的特点是：具有大小头，大头侧还有扩大的圆台状结构，内部孔为同心圆，单孔的直径是一端大，一端小，壁厚是大直径端壁厚，小直径端壁薄；该塑料管形成有特殊的螺栓预留孔，该孔就有如下特点：内高外低，让渗漏水在此高差的作用下，自然外流；在外侧的孔采用扩大头。
Anti-seepage plugging device for bolt hole of conical wall bushing of outer wall and construction process
外墙锥型穿墙套管螺栓孔防渗封堵装置及施工工艺
YANG ZEFENG (Autor:in) / LI ZUNLONG (Autor:in) / CHEN YOUDONG (Autor:in) / MENG CHANG'AN (Autor:in) / XIA JIALEI (Autor:in)
19.12.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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