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A platform for research: civil engineering, architecture and urbanism
Hollow concrete brick and forming die thereof
The forming mold comprises an outer frame body formed by combining a left U-shaped side surrounding plate, a right U-shaped side surrounding plate and a transverse bottom buckling plate, and at least one small-diameter through hole is drilled in at least one side face of the left U-shaped side surrounding plate and at least one side face of the right U-shaped side surrounding plate; at least one group of expansion and shrinkage type molding mechanisms are mounted on at least one side surface of the left U-shaped side coaming and at least one side surface of the right U-shaped side coaming, each small-diameter through hole is correspondingly provided with one group of expansion and shrinkage type molding mechanism, a rubber air bag in each expansion and shrinkage type molding mechanism is in an expansion state after being inflated, and the state is a working molding state; when concrete is injected into the cube-shaped material injection cavity of the outer frame body, the rubber air bag in the expanded state is used for molding in the cube-shaped material injection cavity. A large number of large-diameter orifices are not distributed on the surface of the hollow concrete brick processed by the forming mold, so that waste caused by the fact that a large number of cement mortar enters hollow holes in the building process of a non-bearing wall is avoided.
本发明公开了成型模具，包括由左侧U型侧围板、右侧U型侧围板、横向底扣板三者组合形成的外框架体，左侧U型侧围板的至少一侧面以及右侧U型侧围板的至少一侧面钻有至少一个细径通孔；左侧U型侧围板的至少一侧面以及右侧U型侧围板的至少一侧面安装有至少一组胀缩式塑型机构，每个细径通孔对应安装一组胀缩式塑型机构，胀缩式塑型机构中的橡胶气囊充气后处于膨胀状态，该状态为工作塑型状态，当外框架体的方体型注料腔中注入混凝土时，处于膨胀状态的橡胶气囊在方体型注料腔中用于塑型。由该成型模具加工出来的空心混凝土砖由于表面没有分布大量的大口径孔口，所以在非承重墙体的垒砌过程中不会导致大量的水泥砂浆进入空心孔中造成浪费。
Hollow concrete brick and forming die thereof
The forming mold comprises an outer frame body formed by combining a left U-shaped side surrounding plate, a right U-shaped side surrounding plate and a transverse bottom buckling plate, and at least one small-diameter through hole is drilled in at least one side face of the left U-shaped side surrounding plate and at least one side face of the right U-shaped side surrounding plate; at least one group of expansion and shrinkage type molding mechanisms are mounted on at least one side surface of the left U-shaped side coaming and at least one side surface of the right U-shaped side coaming, each small-diameter through hole is correspondingly provided with one group of expansion and shrinkage type molding mechanism, a rubber air bag in each expansion and shrinkage type molding mechanism is in an expansion state after being inflated, and the state is a working molding state; when concrete is injected into the cube-shaped material injection cavity of the outer frame body, the rubber air bag in the expanded state is used for molding in the cube-shaped material injection cavity. A large number of large-diameter orifices are not distributed on the surface of the hollow concrete brick processed by the forming mold, so that waste caused by the fact that a large number of cement mortar enters hollow holes in the building process of a non-bearing wall is avoided.
本发明公开了成型模具，包括由左侧U型侧围板、右侧U型侧围板、横向底扣板三者组合形成的外框架体，左侧U型侧围板的至少一侧面以及右侧U型侧围板的至少一侧面钻有至少一个细径通孔；左侧U型侧围板的至少一侧面以及右侧U型侧围板的至少一侧面安装有至少一组胀缩式塑型机构，每个细径通孔对应安装一组胀缩式塑型机构，胀缩式塑型机构中的橡胶气囊充气后处于膨胀状态，该状态为工作塑型状态，当外框架体的方体型注料腔中注入混凝土时，处于膨胀状态的橡胶气囊在方体型注料腔中用于塑型。由该成型模具加工出来的空心混凝土砖由于表面没有分布大量的大口径孔口，所以在非承重墙体的垒砌过程中不会导致大量的水泥砂浆进入空心孔中造成浪费。
Hollow concrete brick and forming die thereof
一种空心混凝土砖及其成型模具
CHEN YUANXU (author)
2024-08-06
Patent
Electronic Resource
Chinese
IPC:
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
Transversal-hole temperature-insulating concrete hollow brick
| European Patent Office | 2015