SU1677002A1

SU1677002A1 - Spreader beam for loads with loops

Info

Publication number: SU1677002A1
Application number: SU894695251A
Authority: SU
Inventors: Владимир Петрович Веретенников
Original assignee: В. П. Веретенников
Priority date: 1989-05-25
Filing date: 1989-05-25
Publication date: 1991-09-15

Abstract

Изобретение относитс к подъемно- транспортному оборудованию. Цель изобретени - повышение удобства в эксплуатации. Траверса содержит балку, выполненную из двух шарнирно соединенных частей 1 и 2. В центре и на концах балки размещены элементы 9 и 4 дл навешивани на крюк грузоподъемной машины. К нижней поверхности балки прикреплены крюки 8, зевы которых обращены в сторону концов балки В месте шарнирного соединени к нижним поверхност м балки с возможностью опирани на груз 10 прикреплены упоры 5, выполненные со скосами с возможностью их взаимодействи при складывании частей балки. При навешивании траверсы на крюк крана за элемент 9 части 1 и 2 устанавливаютс под углом друг к другу. В таком положении траверсу завод т крюками 8 между петл ми 11 груза 10 и начинают опускать на груз 10. При этом крюки 8 заход т в петли 11, а упоры 5 скольз т по грузу 10, устанавлива сь плоскими элементами 6 на грузе 10. Элемент 9 снимают с крюка крана, а траверсу соедин ют с крюком крана посредством элементов А. При подъеме т желых грузов, например конвертеров , можно использовать два крана. 2 ил.The invention relates to lifting and handling equipment. The purpose of the invention is to improve ease of operation. The traverse contains a beam, made of two pivotally connected parts 1 and 2. In the center and at the ends of the beam are placed elements 9 and 4 for hanging on the hook of a lifting machine. Hooks 8 are attached to the bottom surface of the beam, the seams of which face the ends of the beam. At the hinge, the stops 5 are attached to the bottom surfaces of the beam with the ability to rest on the load 10, made with bevels that can interact with them when folding the beam parts. When hanging the yoke on the crane hook for element 9, parts 1 and 2 are set at an angle to each other. In this position, the traverse of the plant t with hooks 8 between loops 11 of load 10 begins to be lowered onto load 10. At the same time, hooks 8 enter loops 11, and stops 5 slide along load 10, mounted with flat elements 6 on load 10. Element 9 is removed from the hook of the crane, and the spreader is connected to the hook of the crane by means of elements A. When lifting heavy loads, such as converters, two cranes can be used. 2 Il.

Description

10ten

Claims

Claim

A cargo beam with hinges, comprising a beam made of two hinges15 but connected parts, an element placed in the center of the beam for hanging on the hook of the lifting machine, and hooks fixed at the ends of the beam, the yaws of which are facing the ends of the beam, This is because, in order to increase ease of use, the joint hinge is located in the center of the beam, and the crosshead is equipped with additional elements placed at the ends of the beam for hanging on the hook of the lifting machine, attached to the joint the joining of the beam parts to their lower surfaces with the possibility of supporting the load with stops made with bevels on the inner surfaces with the possibility of their interaction when folding the beam parts, said hooks attached to the lower surface of the beam and placed symmetrically relative to the hinge connecting its parts at a distance less than the distance between the extreme elements for hanging on the hook of the lifting machine.