A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Aluminum alloy formwork device for outer wall heat preservation
The invention provides an aluminum alloy formwork device for outer wall heat preservation. The aluminum alloy formwork device comprises an outer wall formwork, a heat preservation plate located on the inner side of the outer wall formwork, and a plurality of connecting bolts used for fixing the outer wall formwork and the heat preservation plate. Each connecting bolt comprises a connecting screw extending from the side, far away from the outer wall formwork, of the heat preservation plate and penetrating through the heat preservation plate and the outer wall formwork in sequence, a first nut fixed to the connecting screw in a sleeving mode, a third nut and a second nut which is located between the first nut and the third nut, wherein the second nut is located on the side, far away from the outer wall formwork, of the heat preservation plate, the third nut is located on the inner side of the outer wall formwork, and the outer wall formwork and the heat preservation plate are clamped and fixed through the second nut and the third nut. Compared with the prior art, the aluminum alloy formwork device has the advantages that the installing speed of the heat preservation plate is high, the building construction efficiency is high, the quality of an outer wall body is good, the installing cost of the heat preservation plate is low, and the workload of constructors is effectively reduced.
Aluminum alloy formwork device for outer wall heat preservation
The invention provides an aluminum alloy formwork device for outer wall heat preservation. The aluminum alloy formwork device comprises an outer wall formwork, a heat preservation plate located on the inner side of the outer wall formwork, and a plurality of connecting bolts used for fixing the outer wall formwork and the heat preservation plate. Each connecting bolt comprises a connecting screw extending from the side, far away from the outer wall formwork, of the heat preservation plate and penetrating through the heat preservation plate and the outer wall formwork in sequence, a first nut fixed to the connecting screw in a sleeving mode, a third nut and a second nut which is located between the first nut and the third nut, wherein the second nut is located on the side, far away from the outer wall formwork, of the heat preservation plate, the third nut is located on the inner side of the outer wall formwork, and the outer wall formwork and the heat preservation plate are clamped and fixed through the second nut and the third nut. Compared with the prior art, the aluminum alloy formwork device has the advantages that the installing speed of the heat preservation plate is high, the building construction efficiency is high, the quality of an outer wall body is good, the installing cost of the heat preservation plate is low, and the workload of constructors is effectively reduced.
Aluminum alloy formwork device for outer wall heat preservation
LI JIAN (author) / YANG FA (author) / LI ZHIBING (author) / ZHU YUEHUI (author) / LIANG XINGGAO (author)
2015-05-13
Patent
Electronic Resource
English
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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