SU95325A1 - Gripping tool for concrete rings and similar products - Google Patents
Gripping tool for concrete rings and similar productsInfo
- Publication number
- SU95325A1 SU95325A1 SU44151491A SU441514A SU95325A1 SU 95325 A1 SU95325 A1 SU 95325A1 SU 44151491 A SU44151491 A SU 44151491A SU 441514 A SU441514 A SU 441514A SU 95325 A1 SU95325 A1 SU 95325A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- similar products
- gripping tool
- concrete rings
- attached
- ring
- Prior art date
Links
- 239000011150 reinforced concrete Substances 0.000 description 4
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
- Load-Engaging Elements For Cranes (AREA)
Description
Изобретение относитс к захватным приспособлени м дл подъема железобетонных колец и тому подобных изделий с предварительным введением внутрь кольца распорок, упирающ ,ихс во внутреннюю поверхность кольца.The invention relates to gripping devices for lifting reinforced concrete rings and the like products with preliminary insertion of the spacers into the ring, abutting them against the inner surface of the ring.
Особенностью предлагаемого приспособлени вл етс выполнение его в виде полиспаста, дающего возможность применени трех и более упоров, в св зи с чем повышаетс грузоподъемность и надежность приспособлени .A feature of the proposed device is its implementation in the form of a chain hoist, which makes it possible to use three or more stops, in connection with which the lifting capacity and reliability of the device are increased.
На фиг. 1 показан вид приспособлени сбоку; на фиг. 2 - разрез вертикальной плоскостью; на фиг. 3 - разрез по АА на фиг. 1.FIG. 1 shows a side view of the device; in fig. 2 - a vertical plane section; in fig. 3 is a section along AA in FIG. one.
Приспособление состоит из верхней плиты / и нижней плиты 2, к которым шарнирно прикреплены стержни 3, противоположные концы которых попарно соединены между собой также шарнирно и заканчиваютс упорпыми башмаками 4.The device consists of an upper plate / and a lower plate 2, to which the rods 3 are hingedly attached, the opposite ends of which are connected in pairs to each other also pivotally and terminate with stop shoes 4.
К нижней плите 2 прикреплен блок 5, огибаемый тросом 6, один конец которого прикреплен к верхней плите /, а второй - к кольцу 7.A block 5 is attached to the bottom plate 2, which bends around the cable 6, one end of which is attached to the top plate I, and the other end to the ring 7.
Дл пропуска троса через верхнюю плиту / в ней предусмотрено отверстие. К верхней плите / прикреплена скоба 8. Приспособление снабжено ножками-подставками 9, прикрепленными к нижней плите 2.To pass the cable through the top plate / there is a hole in it. A bracket 8 is attached to the top plate / attached. The device is provided with legs-supports 9 attached to the bottom plate 2.
Пользу сь приспособлением, на крюк крана надевают кольцо 7 вместе со скобой 8. В таком положении плиты / и 2 максимально удалены одна от другой, а упорные башмаки 4 максимально сближены между собой.Using the device, the ring 7 is put on the crane hook along with the clip 8. In this position, the plates / and 2 are as far away from one another as possible, and the thrust shoes 4 are as close as possible to each other.
Приспособление ввод т внутрь железобетонного кольца и став т на пол подставками 9, после чего с крюка крана снимают скобу 8. Верхн плита 1 под действием собственного веса опускаетс и башмаки 4 упираютс во внутреннюю поверхность железобетонного кольца, после чего оно может быть подн то крюком крана.The fixture is inserted into the reinforced concrete ring and placed on the floor with supports 9, after which the bracket 8 is removed from the crane hook. The upper plate 1 is lowered under its own weight and the shoes 4 abut against the inner surface of the reinforced concrete ring, after which it can be lifted by a crane hook .
Предмет изобретени Subject invention
Захватное приспособление дл железобетонных колец и подобных изделий , снабженное вход ш,ими во внутреннюю полость издели упорнымиGripping device for reinforced concrete rings and similar products, provided with an entrance w, they are resistant to the internal cavity of the product
башмаками, отличающеес тем, что оно выполнено в виде полиспаста , к верхней и нижней нлитам которого шарнирно прикрепленыshoes, characterized in that it is made in the form of a polyspast, to the upper and lower legs of which is pivotally attached
стержни, противоположные концы которых, соединенные между собой попарно и также шарнирно, несут на себе упорные башмаки.rods, the opposite ends of which are interconnected in pairs and also pivotally, carry thrust shoes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU44151491A SU95325A1 (en) | 1952-06-23 | 1952-06-23 | Gripping tool for concrete rings and similar products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU44151491A SU95325A1 (en) | 1952-06-23 | 1952-06-23 | Gripping tool for concrete rings and similar products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU95325A1 true SU95325A1 (en) | 1952-11-30 |
Family
ID=48370423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU44151491A SU95325A1 (en) | 1952-06-23 | 1952-06-23 | Gripping tool for concrete rings and similar products |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU95325A1 (en) |
-
1952
- 1952-06-23 SU SU44151491A patent/SU95325A1/en active
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