
基本信息:
- 专利标题: 无机结合料无侧限抗压强度套模装置
- 专利标题(英):Cover mould device with unconfined compression strength for inorganic binder
- 申请号:CN201010563719.8 申请日:2010-11-29
- 公开(公告)号:CN102476399A 公开(公告)日:2012-05-30
- 发明人: 王玉果 , 任伟涛
- 申请人: 中交第一公路工程局有限公司 , 中交一公局海威工程建设有限公司
- 申请人地址: 北京市朝阳区管庄周家井大院
- 专利权人: 中交第一公路工程局有限公司,中交一公局海威工程建设有限公司
- 当前专利权人: 中交第一公路工程局有限公司,中交一公局海威工程建设有限公司
- 当前专利权人地址: 北京市朝阳区管庄周家井大院
- 代理机构: 北京三友知识产权代理有限公司
- 代理人: 何春兰
- 主分类号: B28B3/02
- IPC分类号: B28B3/02
The invention discloses a cover mould device with unconfined compression strength for an inorganic binder and a method. The cover mould device comprises an outer mould and a crosswise detachable inner mould, wherein the inner mould is connected with the interior of the outer mould in a matching manner, and upper and lower pressing cushion blocks are respectively arranged above and below the interior of the inner mould. The cover mould device is used for overcoming the defect that a tested piece and the inner wall of a tested mould are subjected to jacking, pushing and frictional disturbance during a de-molding process of the tested piece in the prior art. After the tested piece is kept for several days before being soaked in water for fostering, the inner mould is detached crosswise, so that the disturbance of the tested piece is reduced and the practical intensity of the tested piece is effectively ensured.
公开/授权文献:
- CN102476399B 无机结合料无侧限抗压强度套模装置及方法 公开/授权日:2014-08-06
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 |
------B28B3/00 | 使用压力机由材料生产成型制品(在移动传送带上成型的入B28B5/00);及其专用压力机 |
--------B28B3/02 | .其中,压头将压力作用在型腔内的材料上;特种形式的压头 |