基本信息:
- 专利标题： 一种覆塑带增强中空壁缠绕管及其制造方法
- 申请号：CN201510706558.6 申请日：2015-10-23
- 公开(公告)号：CN105318116B 公开(公告)日：2018-08-31
- 发明人： 张炜 , 王秋腾 , 徐亦炯 , 叶水金 , 胡召举 , 卢康成 , 牛志国
- 申请人： 广东永高塑业发展有限公司
- 申请人地址： 广东省广州市花都区新华街马溪村东秀路东1号
- 专利权人： 广东永高塑业发展有限公司
- 当前专利权人： 公元管道(广东)有限公司
- 当前专利权人地址： 广东省广州市花都区新华街马溪村东秀路东1号
- 代理机构： 广州市一新专利商标事务所有限公司
- 代理人： 王德祥
- 主分类号： F16L11/08
- IPC分类号： F16L11/08 ; F16L11/20 ; F16L11/24 ; B29D23/00 ; C08L23/06 ; C08L23/08 ; C08L53/02 ; C08L23/28 ; C08L51/06
The invention discloses a plastic covered belt reinforced hollow-wall wound pipe and a manufacturing method thereof. The plastic covered belt reinforced hollow-wall wound pipe comprises a square pipe, molten glue and a plastic covered belt. The plastic covered belt is longitudinal placed on one side face or two sides of the square pipe to form the plastic covered belt reinforced square pipe. The plastic covered belt reinforced square pipe is arranged on a roller mold to be spirally wound, the molten glue in a molten state is extruded to bond gaps, and therefore the plastic covered belt reinforced hollow-wall wound pipe is formed. The manufacturing method of the plastic covered belt reinforced hollow-wall wound pipe mainly comprises the steps of extruding shaping of the square pipe, attaching of the plastic covered reinforcement belt and winding forming. The plastic covered belt reinforced hollow-wall wound pipe is simple in structure, low in weight per meter and simple in production process, and has the characteristics of saving energy and being environmentally friendly.
公开/授权文献:
- CN105318116A 一种覆塑带增强中空壁缠绕管及其制造方法 公开/授权日：2016-02-10
IPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F16 | 工程元件或部件；为产生和保持机器或设备的有效运行的一般措施；一般绝热 |
| ----F16L | 管接头 |
| ------F16L11/00 | 软管，即可弯曲的管子 |
| --------F16L11/04 | .橡胶或软塑料制造的软管 |
| ----------F16L11/08 | ..带有嵌入管壁内的加强层的 |