SU1544699A1 - Overhead travelling crane - Google Patents
Overhead travelling crane Download PDFInfo
- Publication number
- SU1544699A1 SU1544699A1 SU874272359A SU4272359A SU1544699A1 SU 1544699 A1 SU1544699 A1 SU 1544699A1 SU 874272359 A SU874272359 A SU 874272359A SU 4272359 A SU4272359 A SU 4272359A SU 1544699 A1 SU1544699 A1 SU 1544699A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- trolley
- fixed
- drum
- lifting
- blocks
- Prior art date
Links
- 239000000725 suspension Substances 0.000 claims abstract 2
Landscapes
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
Изобретение относитс к подъемно-транспортному оборудованию. Цель - уменьшение габаритных размеров крана. Кран включает грузовую тележку 1 Z-образной формы, установленную на пут х 3, проложенных вдоль верхней грани балки 4 пролетного строени . Кроме того, тележка 1 взаимодействует с балкой 4 посредством обратных опорно-ходовых колес 5, сопр женных с пут ми 6, укрепленными на нижней грани балки 4. Грузоподъемный канатный механизм включает приводной двигатель 7, сопр женный с канатным барабаном 8, укрепленные на нижнем горизонтальном элементе 9 тележки 1 под балкой 4 пролетного строени . Грузоподъемный канатный механизм содержит также сдвоенный полиспаст 10, имеющий верхние неподвижные блоки 11 и подвеску 12. Блоки 11 полиспаста установлены на верхнем горизонтальном элементе 13 тележки 1. Огибаемые сход щими с канатного барабана ветв ми каната блоки из числа верхних неподвижных блоков полиспаста установлены с возможностью продольного перемещени на ос х 18, соосных с осью 19 канатного барабана 8. 5 ил.This invention relates to a lifting and transport equipment. The goal is to reduce the overall dimensions of the crane. The crane includes a cargo trolley 1 Z-shaped, mounted on the track x 3, laid along the upper face of the beam 4 of the superstructure. In addition, the trolley 1 interacts with the beam 4 by means of reverse support-traveling wheels 5, coupled with the tracks 6, fixed on the lower edge of the beam 4. The lifting mechanism includes a drive motor 7, coupled with the rope drum 8, fixed on the lower horizontal element 9 of the trolley 1 under the beam 4 of the superstructure. The load-lifting cable mechanism also contains a double pulley 10, having upper fixed blocks 11 and a suspension 12. Blocks 11 of the polyspast are mounted on the upper horizontal element 13 of the carriage 1. Bend from the rope drum branches moving from the cable drum, are installed with the possibility of longitudinal movements on axes 18, coaxial with axis 19 of the cable drum 8. 5 Il.
Description
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Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU874272359A SU1544699A1 (en) | 1987-06-30 | 1987-06-30 | Overhead travelling crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU874272359A SU1544699A1 (en) | 1987-06-30 | 1987-06-30 | Overhead travelling crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1544699A1 true SU1544699A1 (en) | 1990-02-23 |
Family
ID=21314832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU874272359A SU1544699A1 (en) | 1987-06-30 | 1987-06-30 | Overhead travelling crane |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1544699A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101734558A (en) * | 2009-12-31 | 2010-06-16 | 上海科大重工集团有限公司 | Metallurgy hopper bridge crane |
| CN114835025A (en) * | 2022-04-08 | 2022-08-02 | 中国葛洲坝集团第二工程有限公司 | Manned carrying vertical shaft elevator |
-
1987
- 1987-06-30 SU SU874272359A patent/SU1544699A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Авторское свидетельство СССР № 1207993, кд. В 66 С 17/00. 1982. * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101734558A (en) * | 2009-12-31 | 2010-06-16 | 上海科大重工集团有限公司 | Metallurgy hopper bridge crane |
| CN114835025A (en) * | 2022-04-08 | 2022-08-02 | 中国葛洲坝集团第二工程有限公司 | Manned carrying vertical shaft elevator |
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