SU133574A1 - Trihedral crane boom lattice type - Google Patents
Trihedral crane boom lattice typeInfo
- Publication number
- SU133574A1 SU133574A1 SU661062A SU661062A SU133574A1 SU 133574 A1 SU133574 A1 SU 133574A1 SU 661062 A SU661062 A SU 661062A SU 661062 A SU661062 A SU 661062A SU 133574 A1 SU133574 A1 SU 133574A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- trihedral
- lattice type
- crane boom
- boom lattice
- trusses
- Prior art date
Links
Landscapes
- Jib Cranes (AREA)
Description
Известны трехгранные крановые стрелы решетчатого типа, сваренные из прокатных профилей.Known trihedral crane boom lattice type, welded from rolled sections.
Предложенна стрела с целью упрощени процесса изготовлени выполнена из трех ферм с по сами углового профил , обушки которых сварены встык продольными швами.The proposed boom, in order to simplify the manufacturing process, is made of three trusses with a corner profile themselves, the butt ends of which are butt-welded by longitudinal seams.
На фиг. изображена предложенна стрела (вид сбоку) и в разрезе по А-А с видом трех ее составл юидих плоских ферм; на фиг. 2 - варианты решетки нижней фермы.FIG. the proposed boom is shown (side view) and in section along A-A with the appearance of its three components of flat trusses; in fig. 2 - options lattice lower farm.
Стрела 1 состоит из двух боковых ферм 2 и нижней фермы 3 с монорельсом 4 дл передвижени крановой каретки. Кажда из трех ферм 2 и 3 собираетс и свариваетс отдельно в горизонтальном положении на простейшем кондукторе. Соединение; ферм между собой осуществл етс продольными швами 5.The boom 1 consists of two side trusses 2 and a bottom truss 3 with a monorail 4 for moving the crane carriage. Each of the three trusses 2 and 3 is assembled and welded separately in a horizontal position on the simplest jig. Compound; the trusses between themselves are made by longitudinal seams 5.
Предмет изобретени Subject invention
Трехгранна кранова стрела решетчатого типа, сваренна из прокатных профилей, отличающа с тем, что, с целью упрощени изготовлени , она выполнена из трех ферм с по сами углового профил , обушки которых сварены встык продольными швами.The three-sided crane boom of the lattice type, welded from rolled sections, is characterized in that, in order to simplify production, it is made of three trusses with a corner profile, butt-seam butt-welded with longitudinal seams.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU661062A SU133574A1 (en) | 1960-03-30 | 1960-03-30 | Trihedral crane boom lattice type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU661062A SU133574A1 (en) | 1960-03-30 | 1960-03-30 | Trihedral crane boom lattice type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU133574A1 true SU133574A1 (en) | 1960-11-30 |
Family
ID=48404568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU661062A SU133574A1 (en) | 1960-03-30 | 1960-03-30 | Trihedral crane boom lattice type |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU133574A1 (en) |
-
1960
- 1960-03-30 SU SU661062A patent/SU133574A1/en active
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