SU966209A1

SU966209A1 - Ground anchour

Info

Publication number: SU966209A1
Application number: SU813256056A
Authority: SU
Inventors: Михаил Платонович Демат; Игорь Петрович Петрухин; Александр Иосифович Тимофеев; Владислав Владимирович Сергеев
Original assignee: Государственный Институт По Проектированию Технологии Монтажа Предприятий Химической Промышленности
Priority date: 1981-03-03
Filing date: 1981-03-03
Publication date: 1982-10-15

Description

изобретение относитс к строительно-монтажным работам, в частности , к устройствам дл закреплени расчалок при монтаже технологического или другого оборудовани .The invention relates to construction and installation works, in particular, to devices for fixing braces during the installation of process or other equipment.

Известен наземный корь, включаюр;ий опорную раму с упорными приспособлени ми и грузовые элементы Cl3.Land measles, inclusive support frame with stop devices and cargo elements Cl3 are known.

Известен также наземный корь дл монтажных и такелажных работ, состо щий из Лебедки и грузовых элементов , расположенных на двух симметричных рамах, соединенных между собой осью, св занной с т гой , соедин ющей корь с полиспастом расчалки 2.Terrestrial measles for mounting and rigging are also known, consisting of a Winch and cargo elements located on two symmetrical frames connected by an axis connected to a pull connecting the measles with the pulling chain 2.

Недостатком этого устройства вл етс невозможность его использовани на песчаном грунте, так как их конструкци основана на принципе сопротивлени сдвигу подъ корного сло грунта.A disadvantage of this device is the impossibility of its use on sandy soil, since their design is based on the principle of resisting the shear of a bottom layer of soil.

Целью изобретени вл етс обеспечение возможности применени ко-( р на песчаном грунте.The aim of the invention is to provide the possibility of using co- (p on sandy soil.

Указанна цель достигаетс тем, что наземньой йкорь,- содержащий грузы , размещённые на рамах, соединенных между собой осью, св занной посредством жесткой т ги с полиспастом.This goal is achieved by the fact that the ground anchor is containing weights placed on frames connected by an axis connected by means of a rigid link with a chain hoist.

расчалки удерживаемого элемента, выполнен с опорой в виде плиты и с шарнирно прикрепленными к ней наклонными стойками, а верхний конец.жесткой т ги снабжен балкой, соединенной со свободными концами наклонных стоек , при этом балка и плита .снабжены отводными роликами дл т говой ниТи полиспаста расчалки.the braces of the retained element are made with a support in the form of a plate and with inclined struts hinged to it, and the upper end of the rigid rod is equipped with a beam connected to the free ends of the inclined racks, while the beam and the plate are equipped with tapping rollers for pulling the polyspast yen braces.

10ten

На фиг.1 представлен наземный корь, общий вид; на. фиг.2 - то же, в плане.Figure 1 presents ground measles, a general view; on. figure 2 - the same in terms of.

Грузы 1 размещены на рамах 2, соединенных между собой осью 3. Т 15 га 4 одним концом закреплена на оси 3, а другой ее конец несет бгшку 5, котора через наклонные стойки 6 соединена с опорой в виде плиты 7. Стойки 6 шарнирно закреплены на плите 7. Weights 1 are placed on frames 2 interconnected by axis 3. T 15 hectares 4 are fixed at one end to axis 3, and the other end carries bg 5, which through inclined racks 6 is connected to support in the form of plate 7. Racks 6 are hinged to plate 7.

20 Полиспаст 8 т говой расчалки 9 крепитс гибкой т гой 10 к поперечной балке 5. На балке 5 и опорной плите 7 закреплены отводные ролики соответствено 11 и 12 дл т говой нити 20 a polyspast 8 t bend brace 9 is fastened by a flexible pull 10 to a transverse beam 5. On the beam 5 and the base plate 7, retractable rollers are fixed respectively 11 and 12 for the pull thread

25 13 полиспаста расчалки, идущей на лебедку 14, котора также размещена на раме кор .25 13 polyspast braces going to the winch 14, which is also located on the frame of the box.

Claims

With such a core construction, the force from the pulley pulley spreads 30 seconds into two: vertical - perceived by the weight of the core, and inclined, directed at an angle cL - angle of repose for a given soil, with which measles works to compact (compress) the soil. The vertical force of the camshaft brace is transmitted to measles through rigid traction 4 and axis 3 and is compensated by the corresponding weight 1, which is mounted on frame 2, which is a metal welded structure. Terrestrial measles works as follows. Having installed the core frame horizontally on the ground, they interconnect the vertical pull 4 and the inclined stands 6, attach the polyspast 8 pull brace 9 (for example, the mast) to the junction of the stands, for example, lift the stands and pull to the vertical position and connect inclined rack b with plito 7, laid at an angle. natural slope. Then, on the frame 2 box, lay the cargo and install a traction swan. The traction winch 14 is turned on, the polyspast 8 brace 9 is connected, connected with a lifting mechanism (for example, a mast), and the force from the operation of the lifting mechanism (for example, during the operation of the mast g / n t) 4 and inclined supports B, the design of which allows changing the direction of the brace 9 connected to them both in the vertical and in the vertical. and in the horizontal planes. The change in the load capacity of the bark is achieved by increasing or decreasing the load of the load 1 bark without changing the frame design, plate racks. The use of the proposed ground crust for assembly and rigging works significantly reduces the metal intensity of the core, since its design reduces the number of cargo elements, which simplifies the processes of installation and transportation of the core. Claims of the invention Ground korya containing loads placed on frames connected between each other by an axis connected by means of rigid pulling to the polyspast of the brace of the retained element, which is due to the fact that in order to make it possible to use the crust on sandy soil, made with a support in the form of a plate and pivotally attached to it. Inclined racks, and the upper end of the rigid rod is equipped with a beam connected to the free ends of inclined racks, while the beam and the plate are equipped with tapping rollers for pulling poly yarn save braces. Sources of information, taken into account in the examination 1. The author's certificate of the USSR No. 291023, cl. E 04 H 12/20, 1969.

2. USSR author's certificate number 197924, cl. . E 02 5/74, 1965 (prototype).