The utility model discloses a fixed connection structure of PVC pipe and aluminum mold, which comprises an aluminum mold, an embedded turnover plug, a PVC pipe and a drawing screw; the aluminum mold is provided with a screw hole; the embedded turnover plug is composed of a cone and a cylinder, and the inner diameter of the end of the cone is the same as the outer diameter of the pair of drawing screw; The outer diameter of the end of the cylindrical part is the same as the diameter of the PVC pipe; the embedded rotary plug head is installed at both ends of the PVC pipe; the length of the drawing rod is larger than the width of the aluminum die; the PVC pipe is fixed in the aluminum die; the drawing rod passes through the hole of the lead rod on the aluminum die and the PVC pipe. Compared with the prior art, the utility model provides a fixed connection structure for PVC pipe and aluminum mold, which has the beneficial effect that the existing screw holes on the aluminum mold are fully utilized without opening the aluminum mold any more, and the production cost is greatly reduced; the installation is simple and convenient, and the work efficiency is improved.
【技术实现步骤摘要】
一种PVC管与铝模的固定连接结构
本技术涉及一种固定连接结构,尤其涉及一种PVC管与铝模的固定连接结构。
技术介绍
建筑行业中,附墙座由设在墙体内的对拉丝杆固定在墙体上,对拉丝杆是穿过由预埋在墙体内的外径为40mm的PVC管固定在墙体上。现有PVC管的预埋方式是直接在对应机位的铝模上钻直径为40mm的孔,每机位两个,然后将PVC管插进孔中。由于在铝模上开的孔较大且数量多,对铝模造成损害,造成资源浪费,且工艺复杂,制作成本较大;而现有铝模上已有的直径为20mm的孔,却无利用价值。
技术实现思路
为解决现有PVC管预埋方式工艺复杂、制作成本较大、资源浪费严重等问题,本技术提供了一种结构简单、使用方便、制作成本较低的PVC管与铝模的固定连接结构。为实现上述目的,本技术提供以下技术方案:一种PVC管与铝模的固定连接结构,包括:铝模、内埋式周转塞头、PVC管及对拉丝杆;所述铝模上带有丝杆孔;所述内埋式周转塞头由锥部和圆柱部两部分构成,所述锥部端部内径与所述对拉丝杆的外径相同;所述圆柱部端部外径与所述PVC管内径相同;所述内埋式周转塞头安装在所述PVC管两端;所述对拉丝杆的长度大于所 ...
【技术保护点】
1.一种PVC管与铝模的固定连接结构,其特征在于:包括铝模、内埋式周转塞头、PVC管及对拉丝杆;所述铝模上带有丝杆孔;所述内埋式周转塞头由锥部和圆柱部两部分构成,所述锥部端部内径与所述对拉丝杆的外径相同;所述圆柱部端部外径与所述PVC管内径相同;所述内埋式周转塞头安装在所述PVC管两端;所述对拉丝杆的长度大于所述铝模的宽度;所述PVC管固定在所述铝模内,所述对拉丝杆穿过所述铝模上的所述丝杆孔和所述PVC管。
【技术特征摘要】
1.一种PVC管与铝模的固定连接结构,其特征在于:包括铝模、内埋式周转塞头、PVC管及对拉丝杆;所述铝模上带有丝杆孔;所述内埋式周转塞头由锥部和圆柱部两部分构成,所述锥部端部内径与所述对拉丝杆的外径相同;所述圆柱部端部外径与所述PVC管内径相同;所述内埋式周转塞头安装在所述PVC管两端;所述对拉丝杆的长度大于所述铝模的宽度;所述PVC管固定在所述铝模内,所述对拉丝杆穿过所述铝模上的所述丝杆孔和所述PVC管。2.根据权利要求1所述的一种PVC管与铝模的...
【专利技术属性】
技术研发人员:徐栋,杨锐,朱正明,
申请(专利权)人:广州达蒙安防科技有限公司,
类型:新型
国别省市:广东,44
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