Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Hole reserving method
The invention discloses a hole reserving method which comprises the following steps: S1, construction preparation: preparing an inflatable core mold, an eight-claw hoop fixing piece and an air pump for inflating the inflatable core mold according to the shape and size requirements of hole reserving; s2, pre-embedding construction: in a reinforcing steel bar binding stage or a masonry masonry stage, brushing a release agent on the surface of the inflatable core mold pre-embedded part prepared in the S1, placing the inflatable core mold pre-embedded part at a design position, clamping and fixing the inflatable core mold pre-embedded part at the design position by using a plurality of eight-claw clamp fixing parts, fixing one end, far away from the inflatable core mold, of each eight-claw clamp fixing part on a reinforcing steel bar, then supporting a template, and fixing the template to the design position; then concrete pouring is conducted; and S3, mold taking and hole cleaning are conducted, specifically, after concrete construction is completed and mold removal is conducted, an air plug of the inflation core mold is opened at the position where the inflation core mold is embedded, air in the core mold is exhausted, and the inflation core mold can be easily removed. The working efficiency is greatly improved, the working intensity of form removal is greatly reduced, and the investment of labor force is reduced; material waste can be reduced, the material utilization rate is improved, and cost is reduced.
本发明公开了一种孔洞预留方法，包括以下步骤，S1:施工准备：根据孔洞预留的形状尺寸需要，制备充气芯模、八爪卡箍固定件和用于充气芯模充气的气泵；S2:预埋施工：在钢筋绑扎阶段或砌体砌筑阶段，将S1中制备的充气芯模预埋件表面涂刷脱模剂，放置在设计位置，并用多片八爪卡箍固定件将其卡固在设计位置，八爪卡箍固定件远离充气芯模的一端固定在钢筋上，然后支护模板，接着进行混凝土浇筑；S3:取模清孔：混凝土施工完成拆模后，在预埋充气芯模位置，打开充气芯模气塞，排出芯模内的气体，即可轻易拆除充气芯模。极大的提升了作业效率，大大降低了拆模的工作强度，减少了劳动力的投入；更能减少材料浪费，提升材料利用率，减少成本。
Hole reserving method
The invention discloses a hole reserving method which comprises the following steps: S1, construction preparation: preparing an inflatable core mold, an eight-claw hoop fixing piece and an air pump for inflating the inflatable core mold according to the shape and size requirements of hole reserving; s2, pre-embedding construction: in a reinforcing steel bar binding stage or a masonry masonry stage, brushing a release agent on the surface of the inflatable core mold pre-embedded part prepared in the S1, placing the inflatable core mold pre-embedded part at a design position, clamping and fixing the inflatable core mold pre-embedded part at the design position by using a plurality of eight-claw clamp fixing parts, fixing one end, far away from the inflatable core mold, of each eight-claw clamp fixing part on a reinforcing steel bar, then supporting a template, and fixing the template to the design position; then concrete pouring is conducted; and S3, mold taking and hole cleaning are conducted, specifically, after concrete construction is completed and mold removal is conducted, an air plug of the inflation core mold is opened at the position where the inflation core mold is embedded, air in the core mold is exhausted, and the inflation core mold can be easily removed. The working efficiency is greatly improved, the working intensity of form removal is greatly reduced, and the investment of labor force is reduced; material waste can be reduced, the material utilization rate is improved, and cost is reduced.
本发明公开了一种孔洞预留方法，包括以下步骤，S1:施工准备：根据孔洞预留的形状尺寸需要，制备充气芯模、八爪卡箍固定件和用于充气芯模充气的气泵；S2:预埋施工：在钢筋绑扎阶段或砌体砌筑阶段，将S1中制备的充气芯模预埋件表面涂刷脱模剂，放置在设计位置，并用多片八爪卡箍固定件将其卡固在设计位置，八爪卡箍固定件远离充气芯模的一端固定在钢筋上，然后支护模板，接着进行混凝土浇筑；S3:取模清孔：混凝土施工完成拆模后，在预埋充气芯模位置，打开充气芯模气塞，排出芯模内的气体，即可轻易拆除充气芯模。极大的提升了作业效率，大大降低了拆模的工作强度，减少了劳动力的投入；更能减少材料浪费，提升材料利用率，减少成本。
Hole reserving method
孔洞预留方法
KANG FEI (Autor:in) / LIANG DONGSHENG (Autor:in) / GAN ANNAN (Autor:in)
04.04.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
Reusable reserved hole reserving device and construction method
| Europäisches Patentamt | 2021