Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
CLAMP DEVICE
A clamp device for clamping a boom hinge rail (12) of gantry crane in-situ comprises a cap portion (14) slidably mounted on a base portion (13) and secured together by a locking bolt (15), the cap portion (14) comprising a body (18) and a nose (19) which extends laterally outwardly from the body (18) along a nose axis. The clamp portion (13) and the body (18) of the cap portion (14) comprise complementary opposed arcuate mating surfaces (21, 22) which permit rotational movement to the cap portion (14) relative to the base portion (13) about an axis P which extends perpendicular to the nose axis. The base and cap portions (13, 14) of the clamp always engage each other regardless of the position of the nose of the clamp, so that forces applied to the nose (19) of the clamp (10) by the rail (12) are directly applied to the base portion (13) of the clamp (10), thereby providing a clamp which is less prone to failure.
CLAMP DEVICE
A clamp device for clamping a boom hinge rail (12) of gantry crane in-situ comprises a cap portion (14) slidably mounted on a base portion (13) and secured together by a locking bolt (15), the cap portion (14) comprising a body (18) and a nose (19) which extends laterally outwardly from the body (18) along a nose axis. The clamp portion (13) and the body (18) of the cap portion (14) comprise complementary opposed arcuate mating surfaces (21, 22) which permit rotational movement to the cap portion (14) relative to the base portion (13) about an axis P which extends perpendicular to the nose axis. The base and cap portions (13, 14) of the clamp always engage each other regardless of the position of the nose of the clamp, so that forces applied to the nose (19) of the clamp (10) by the rail (12) are directly applied to the base portion (13) of the clamp (10), thereby providing a clamp which is less prone to failure.
CLAMP DEVICE
HALLING REECE GEORGE (Autor:in) / NELSON ALEXANDER DANIEL BARRONS (Autor:in) / BYGRAVE PETER NATHAN (Autor:in)
26.09.2024
Patent
Elektronische Ressource
Englisch