SU118762A1 - Method of joining tubular parts of sea piling structures - Google Patents
Method of joining tubular parts of sea piling structuresInfo
- Publication number
- SU118762A1 SU118762A1 SU581146A SU581146A SU118762A1 SU 118762 A1 SU118762 A1 SU 118762A1 SU 581146 A SU581146 A SU 581146A SU 581146 A SU581146 A SU 581146A SU 118762 A1 SU118762 A1 SU 118762A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- tubular parts
- cylinder
- parts
- joining tubular
- sea piling
- Prior art date
Links
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Description
Изобретение относитс к способам соединени трубчатых деталей свайных морских сооружений посредством местных радиально расположенных деформаций сопр гаемых частей.The invention relates to methods for connecting tubular parts of sea piling structures by means of local radially located deformations of the mating parts.
Отличительна особенность предлагаемого способа заключаетс в том, что дл соединени трубчатых деталей свайных морских сооружений под водой, местные деформации осуществл ют гидродомкратом.A distinctive feature of the proposed method is that to connect the tubular parts of the sea underwater pile structures, local deformations are carried out with a hydraulic jack.
На фиг. 1 изображена схема закреплени элементов конструкций свайных сооружений методом деформации труб; на фиг. 2 - гидродомкрат , общий вид.FIG. 1 shows a scheme for fixing structural elements of pile structures by the method of pipe deformation; in fig. 2 - hydraulic jack, general view.
Муфта /, вл юща с элементом св зи, снабжена ущками 2 дл присоединени раскоса 3 к свае 4. Гидродомкрат (фиг. 2), примен емый дл деформации стенок трубы и охватывающей ее муфты, представл ет собой цилиндр 5 с двум порщн ми 6, между которыми помещен многогранный клин 7, служащий дл увеличени усили , возникающего на поршне при его рабочем ходе. В средней части цилиндра, перпендикул рно его оси, размещено несколько пуансонов 8, радиально расположенных в корпусе цилиндра.The coupling /, which is a communication element, is provided with races 2 for connecting the brace 3 to the pile 4. The hydraulic jack (Fig. 2), used to deform the pipe walls and the female coupling, is a cylinder 5 with two pistons 6, between which is placed a multifaceted wedge 7, which serves to increase the force arising on the piston during its working stroke. In the middle part of the cylinder, perpendicular to its axis, several punches 8 are located radially located in the cylinder body.
В процессе работы гидродомкрат опускаетс внутрь трубчатой сваи и устанавливаетс против закрепл емой муфты. При рабочем ходе порщн многогранный клин, перемеща сь вдоль цилиндра, воздействует на пуансоны, выдвига их из корпуса цилиндра. В результате возде йстви рабочей части пуансонов на стенках трубчатой сваи и надетой на нее муфты возникают местные деформации в виде отдельных выпучиваний , расположенных в одной плоскости.During operation, the hydraulic jack is lowered inside the tubular pile and mounted against the fastened coupling. At the working stroke, a polyhedral wedge, moving along the cylinder, acts on the punches, pushing them out of the cylinder body. As a result of the construction of the working part of the punches on the walls of the tubular pile and the sleeves worn on it, local deformations occur in the form of individual buckling located in one plane.
С целью плавной деформации стенок сопр гаемых частей, выдвижные из корпуса гидродомкрата элементы делают со сферическими концевыми головками.In order to smoothly deform the walls of the mating parts, the sliding elements from the hydraulic cylinder body are made with spherical end heads.
Предмет изобретени Subject invention
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU581146A SU118762A1 (en) | 1957-07-27 | 1957-07-27 | Method of joining tubular parts of sea piling structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU581146A SU118762A1 (en) | 1957-07-27 | 1957-07-27 | Method of joining tubular parts of sea piling structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU118762A1 true SU118762A1 (en) | 1958-11-30 |
Family
ID=48390775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU581146A SU118762A1 (en) | 1957-07-27 | 1957-07-27 | Method of joining tubular parts of sea piling structures |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU118762A1 (en) |
-
1957
- 1957-07-27 SU SU581146A patent/SU118762A1/en active
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