基本信息:
- 专利标题： 采用橡胶管成孔的预制混凝土空心板的模具
- 专利标题（英）：Precast concrete hollow slab die adopting rubber pipe pore forming
- 申请号：CN201610360214.9 申请日：2016-05-27
- 公开(公告)号：CN105904580A 公开(公告)日：2016-08-31
- 发明人： 胡国宁 , 张波
- 申请人： 张波
- 申请人地址： 山东省济南市历下区千佛山东路81号5号楼1单元102号
- 专利权人： 张波
- 当前专利权人： 张波
- 当前专利权人地址： 山东省济南市历下区千佛山东路81号5号楼1单元102号
- 代理机构： 山东济南齐鲁科技专利事务所有限公司
- 代理人： 曲洋
- 主分类号： B28B7/16
- IPC分类号： B28B7/16 ; B28B7/32 ; B28B7/00
A precast concrete hollow slab die adopting rubber pipe pore forming comprises a rectangular framework. The rectangular framework comprises a first side plate and a second side plate which are in parallel, and the first side plate and the second side plate are connected through a third side plate and a fourth side plate which are in parallel. The die has the advantages that a rubber inflation pipe serves as a forming hole die of concrete hollow slabs, workers do not need to operate the hole die when concrete reaches initial setting strength, the concrete structure cannot be damaged, demoulding is convenient, the yield is high, inflation and exhaust of the rubber inflation pipe can be finished through unified control of equipment, production efficiency of the concrete hollow slabs are greatly improved, labor intensity of the workers is reduced, industrial production can be achieved, the rubber inflation pipe is simple in processing technology and can be produced in batches, and manufacturing cost is low.
公开/授权文献:
- CN105904580B 采用橡胶管成孔的预制混凝土空心板的模具 公开/授权日：2018-04-06
IPC结构图谱:
| B | 作业；运输 |
| --B28 | 加工水泥、黏土或石料 |
| ----B28B | 黏土或其他陶瓷成分、熔渣或含有水泥材料的混合物，例如灰浆的成型 |
| ------B28B7/00 | 型模；型芯；心轴 |
| --------B28B7/16 | .用于制造带腔或孔开至表面的成型制品型模 |