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A platform for research: civil engineering, architecture and urbanism
Kerb, molding die and manufacturing method of kerb
The invention relates to a kerb. The kerb comprises a kerb body which comprises a pre-buried foundation part and a curb part. A decorative face is arranged on the front of the curb part. A decorative surface layer is integrally pressed on the upper surface of the curb part and an edgewise table part, and the compactness of the decorative surface layer is larger than that of the kerb body. A kerb molding die comprises an upper die frame, a lower die frame and an installation column fixedly installed on the lower surface of the upper die frame. The lower end of the installation column is fixedly connected with an upper die plate which corresponds to the kerb in appearance and is inverted. The lower die frame is provided with a lower die cavity corresponding to the upper die plate in position. The invention further relates to a manufacturing method of the kerb. The kerb, the kerb molding die and the manufacturing method of the kerb overcome the defects that stability is poor, firmness strength is low and compact resistance is weak after a kerb of a traditional concrete block structure is laid; meanwhile, the problem that the kerb cracks, falls off, becomes crisp and soft on rainy days and snowy days and in other severe weather; management and maintenance of a pavement are facilitated; besides, the kerb further has the advantages of being attractive in appearance, easy to construct, long in service life and the like.
Kerb, molding die and manufacturing method of kerb
The invention relates to a kerb. The kerb comprises a kerb body which comprises a pre-buried foundation part and a curb part. A decorative face is arranged on the front of the curb part. A decorative surface layer is integrally pressed on the upper surface of the curb part and an edgewise table part, and the compactness of the decorative surface layer is larger than that of the kerb body. A kerb molding die comprises an upper die frame, a lower die frame and an installation column fixedly installed on the lower surface of the upper die frame. The lower end of the installation column is fixedly connected with an upper die plate which corresponds to the kerb in appearance and is inverted. The lower die frame is provided with a lower die cavity corresponding to the upper die plate in position. The invention further relates to a manufacturing method of the kerb. The kerb, the kerb molding die and the manufacturing method of the kerb overcome the defects that stability is poor, firmness strength is low and compact resistance is weak after a kerb of a traditional concrete block structure is laid; meanwhile, the problem that the kerb cracks, falls off, becomes crisp and soft on rainy days and snowy days and in other severe weather; management and maintenance of a pavement are facilitated; besides, the kerb further has the advantages of being attractive in appearance, easy to construct, long in service life and the like.
Kerb, molding die and manufacturing method of kerb
ZHU GUOQIANG (author)
2015-09-23
Patent
Electronic Resource
English
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
/
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