SU706306A1

SU706306A1 - Hoist for building structures of monolithic members

Info

Publication number: SU706306A1
Application number: SU772485994A
Authority: SU
Inventors: Анатолий Сергеевич Капацын
Original assignee: ^^M;-.i^№? ^^^.:;>&.S*!;к•sJ^^йвSЙ^^t^^^^ai^^VSИf^-.;^^ У ,
Priority date: 1977-05-16
Filing date: 1977-05-16
Publication date: 1979-12-30

Description

II

Изобретение относитс к строительной технике и касаетс конструировани подъемников дл постройки зданий из монолитных элементов.The invention relates to construction equipment and relates to the construction of lifts for the construction of buildings from monolithic elements.

Известен подъемник дл постройки зданий из монолитных элементов, содержащий монорельсы, подвешенные горизонтально в линию на . поперечных опорных балках, расположенных вдоль наружных стен, грузовые каретки, оснащенные грузоподъемными средствами,, н площадки грузовых лебедок 1.The famous lift for the construction of buildings of monolithic elements, containing monorails, suspended horizontally in line on. transverse support beams located along the outer walls, freight carriages, equipped with lifting means, on the cargo winch platform 1.

Недостаток указанного подъемника заключаетс в неудобстве установки монолитных элемент(ж внутри здани и невозможности достройки верхних этажей здани .The disadvantage of this lift is the inconvenience of installing a monolithic element (inside the building and the impossibility of completing the upper floors of the building.

Цель изобретени - повышение удобства установки монолитных элементов внутри здани и возможность достройки верхних этажей здани .The purpose of the invention is to improve the ease of installation of monolithic elements inside the building and the possibility of completion of the upper floors of the building.

Дл этого предлагаемый подъемник снабжен П-образной рамой, жестко встроенной между монорельсами и обращенной вверх, при этом монорельсы раздвинуты по обе стороны П-образной рамы, а площадки грузовых лебедок установлены в местах сопр женин монорельсов с П-образной рамой, при этом каретка снабжена отт жкой с грузом , подвешенным к свободному концу монорельса .For this, the proposed lift is equipped with a U-shaped frame rigidly embedded between the monorails and facing upwards, with the monorails spread apart on both sides of the U-shaped frame, and the cargo winches platforms are installed in the seats of the monorail mates with the U-shaped frame with a load suspended from the free end of the monorail.

На фиг. 1. схематически изображен описываемый подъемник; на фиг. 2 - вид по стрелке А на фиг. 1.FIG. 1. schematically depicts the described lift; in fig. 2 is a view along arrow A in FIG. one.

Описываемый подъемник содержит монорельсы 1, жестко соединенные с центральной П-образной рамой 2. Монорельсы 1 прикреплены к опорным поперечным балкам 3, расположенным вдоль наружных стен здани . Балки 3 расположены на вспомогательных распределительных балках 4, св занных с домкратными рамами 5. Над монорельсами 1 и балками 3 установлена рабоча площадка 6, прорезаема П-образной рамой 2.The described lift comprises monorails 1 rigidly connected to the central U-shaped frame 2. Monorails 1 are attached to supporting transverse beams 3 located along the external walls of the building. Beams 3 are located on auxiliary distribution beams 4 associated with jacking frames 5. Above the monorails 1 and beams 3, a working platform 6 is installed, cut by a U-shaped frame 2.

Claims

Freight carriages 7 are mounted on monorails 1, connected with traction ropes 8, stored in drums 9 of winches 0, and delays 11 with weights 12. Carriages 7 are equipped with blocks 13 and 14, stocked cargo ropes JI5, going to the drums of 16 lifting winches 17. The U-shaped frame 2 is provided with platforms 18 for installing winches 17. Panels 19 are suspended from carriages 7. The elevator operates as follows. The freight carriages 7 are moved along the monorails 1 by winches 10, while they are forced to the middle of the building and forcibly to the outer walls of the building by means of loads 12 by etching the ropes 8. The panels are raised and lowered by means of lifting winches 17 , the cargo ropes of which are wound on drums 16. Formula of the invention: A lift for the construction of buildings from monolithic elements, containing monorails, horizontally illuminated in line v. ; on the transverse support beams located along the outer walls, freight carriages equipped with lifting equipment and cargo winch platform, characterized in that, in order to increase the ease of installation of monolithic elements inside the building and the possibility of completing the upper floors of the building, it is equipped with a U-shaped frame, rigidly embedded between the monorails and facing upwards, with the monorails spread apart on both sides of the U-shaped frame, and the cargo winch platforms are installed in the points of coupling of the monorails with the U-shaped frame, with tom carriage stocked. with a load, posted to the free end. Sources of information taken into account during the examination 1. Macheret V. I. Gantry cranes and their application. M., “Mechanical Engineering, 1965, p. 135-140 (prototype).