SU1763347A1 - Tower crane and method of dismantling it - Google Patents
Tower crane and method of dismantling it Download PDFInfo
- Publication number
- SU1763347A1 SU1763347A1 SU894707346A SU4707346A SU1763347A1 SU 1763347 A1 SU1763347 A1 SU 1763347A1 SU 894707346 A SU894707346 A SU 894707346A SU 4707346 A SU4707346 A SU 4707346A SU 1763347 A1 SU1763347 A1 SU 1763347A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- boom
- console
- tower
- dismantling
- upper section
- Prior art date
Links
Landscapes
- Jib Cranes (AREA)
Abstract
Изобретение относитс к подъемно- транспортному машиностроению. Цель изо- бретени - упрощение монтажа. При демонтаже поворачивают стрелу 4 в сторону подъемника 9, соедин ют ее с консолью 6 св зью 1, стойку 5 прикрепл ют к верхнему по су консоли 6, отсоедин ют отт жку 7 и перемещают верхнюю часть крана относительно роликовых опор башни 1, после чего поворачивают секцию стрелы 4 и опускают на каретку 10. Далее консоль 6 перемещают вправо, снимают отт жку 7, переставл ют стойку 5 на подъемник 9 и фиксируют на нем. Конец каната креп т на конце консоли 6. Одновременным горизонтальным перемещением консоли 6 вправо и стравливанием каната ее опускают на каретку 10. 1 з.п.ф-лы, 18 ил.The invention relates to a lifting and transport engineering. The purpose of the invention is to simplify installation. When dismounting, the boom 4 is turned in the direction of the lift 9, connected to the console 6 with the link 1, the stand 5 is attached to the top of the console 6, the release 7 is disconnected and the upper part of the crane is moved relative to the roller supports of the tower 1, and then the boom section 4 is lowered onto the carriage 10. Next, the console 6 is moved to the right, the protractor 7 is removed, the stand 5 is moved to the lift 9 and fixed on it. The end of the rope is fixed at the end of the console 6. Simultaneously, horizontally moving the console 6 to the right and releasing the rope, it is lowered onto the carriage 10. 1 Cp. F., 18 ill.
Description
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Фиг. 5FIG. five
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Фиг. 8FIG. eight
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Фиг. 9FIG. 9
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Фиг. 11FIG. eleven
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Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894707346A SU1763347A1 (en) | 1989-06-19 | 1989-06-19 | Tower crane and method of dismantling it |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894707346A SU1763347A1 (en) | 1989-06-19 | 1989-06-19 | Tower crane and method of dismantling it |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1763347A1 true SU1763347A1 (en) | 1992-09-23 |
Family
ID=21455190
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU894707346A SU1763347A1 (en) | 1989-06-19 | 1989-06-19 | Tower crane and method of dismantling it |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1763347A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101759108B (en) * | 2008-12-25 | 2011-11-30 | 抚顺永茂建筑机械有限公司 | Self-disassembling device of tower crane |
CN104876131A (en) * | 2015-04-28 | 2015-09-02 | 中国建筑第二工程局有限公司 | Method for dismantling large tower crane by using small tower crane |
CN108483279A (en) * | 2018-04-17 | 2018-09-04 | 中国电建集团山东电力建设有限公司 | The method for dismounting of adhesion tower-crane under narrow landform |
CN109678067A (en) * | 2019-01-29 | 2019-04-26 | 国网山东省电力公司建设公司 | A kind of assist removal device for tower crane |
-
1989
- 1989-06-19 SU SU894707346A patent/SU1763347A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР Мг 348486, кл. В 66 С 23/16, 1970 г. * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101759108B (en) * | 2008-12-25 | 2011-11-30 | 抚顺永茂建筑机械有限公司 | Self-disassembling device of tower crane |
CN104876131A (en) * | 2015-04-28 | 2015-09-02 | 中国建筑第二工程局有限公司 | Method for dismantling large tower crane by using small tower crane |
CN108483279A (en) * | 2018-04-17 | 2018-09-04 | 中国电建集团山东电力建设有限公司 | The method for dismounting of adhesion tower-crane under narrow landform |
CN108483279B (en) * | 2018-04-17 | 2019-04-16 | 中国电建集团山东电力建设有限公司 | The method for dismounting of adhesion tower-crane under narrow landform |
CN109678067A (en) * | 2019-01-29 | 2019-04-26 | 国网山东省电力公司建设公司 | A kind of assist removal device for tower crane |
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