DEVICE FOR ERECTION JOINT OF CONSTRUCTIONS
A device for erection joints of constructions includes:- lower section with plate in the center of which there is placed a rigidly connected to it and installed normally to it connection rod with thickening, its surface in the middle part is arranged as cylindrical fillet and upwards and downwards f...
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Format: | Patent |
Sprache: | eng ; rus ; ukr |
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Zusammenfassung: | A device for erection joints of constructions includes:- lower section with plate in the center of which there is placed a rigidly connected to it and installed normally to it connection rod with thickening, its surface in the middle part is arranged as cylindrical fillet and upwards and downwards from the fillet it becomes narrower;- upper part that includes flange with central opening that is coaxial with connection rod and along the inner surface of which in radial direction there are uniformly placed at least two guide supports with possibility of interaction of those with connecting rod at lowering the upper part of the device to the lower one, and- wedge-like movable supports that are uniformly arranged in radial direction, in the gaps between the guide supports, with possibility of rigid fixation of the upper part with respect to the lower part of the device after the end lowering of the upper section to the lower one in process of mounting, at that:- the flange is arranged as a straight round hollow cylinder;- in the wall of the flange at least two through inclined slots are provided, the upper end of each of those is in the upper base of the flange, and the lower one - in the middle in height zone of the wall of the flange, at the side of central opening, and those movable supports are placed in the slots;- guide supports are sections of wall of the flange at side of its central opening that at least in the upper zone of the flange has cylindrical shape;- in each plane that goes through the axis of the device and middle of inclined slot in the flange a through opening is provided, and in each movable support there is provided as well an opening in such a way that those openings are coaxial at the upper position of the movable support in respective slot.
Пристрій для монтажного з'єднання конструкцій включає:- нижню частину з плитою, в центрі якої розміщений жорстко зв'язаний з нею та встановлений перпендикулярно до неї з'єднувальний стержень із стовщенням, поверхня якого в середній частині виконана у вигляді циліндричного поясу, а уверх та донизу від поясу звужується;- верхню частину, яка містить фланець із центральним отвором, який є співвісним із з'єднувальним стержнем і вздовж внутрішньої поверхні якого в радіальному напрямку рівномірно розташовані щонайменше два напрямних упори з можливістю їх взаємодії зі з'єднувальним стержнем при опусканні верхньої частини пристрою на нижню, та- клиноподібні рухомі упори, рівномірно розташовані в радіальному |
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