SU1449502A1 - Method of replacing the guide rails and counterweight of lift unit - Google Patents
Method of replacing the guide rails and counterweight of lift unit Download PDFInfo
- Publication number
- SU1449502A1 SU1449502A1 SU864183661A SU4183661A SU1449502A1 SU 1449502 A1 SU1449502 A1 SU 1449502A1 SU 864183661 A SU864183661 A SU 864183661A SU 4183661 A SU4183661 A SU 4183661A SU 1449502 A1 SU1449502 A1 SU 1449502A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- counterweight
- new
- guides
- old
- upper beam
- Prior art date
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
Изобретение относитс к подъемно- транспортному машиностроению, в частности к лифтостроению, и может быть использовано при монтаже оборудовани в шахте лифта. Цель изобретени состоит в сокра- ш,ении затрат на проведение монтажных работ за счет исключени дополнительных монтажных приспособлений. В при мке лифтовой шахты частично демонтируют старый противовес 4 с сохранением его верхней балки и подвески на т говые канаты 7. Под верхней балкой противовеса 4 собирают каркас нового противовеса 9, который поднимают по шахте лифта. При этом замен ют старые направл юшие 5 противовеса 4, расположенные ниже половины высоты подъема кабины I, на новые направл юш,ие 6 и устанавливают на их верхние торцы 17 вновь собранную часть противовеса. После этого измен ет длину верхней балки противовеса 4 в новый проектный размер между новыми направл ю- шими 6 противовеса 9. Затем противовес 9 опускают, при этом с каркаса кабины замен ют старые направл ющие 5, разме- ш,енные выше половины высоты подъема кабины I, на новые направл ющие 6. 5 ил. S (ЛThe invention relates to a lifting machinery industry, in particular to an elevator engineering industry, and can be used in the installation of equipment in an elevator shaft. The purpose of the invention is to reduce the cost of installation work by eliminating additional mounting devices. In the example of the elevator shaft, the old counterweight 4 is partially dismantled while retaining its upper beam and suspension for the hauling ropes 7. Under the upper beam of the counterweight 4, the frame of the new counterweight 9 is assembled, which is raised along the elevator shaft. At the same time, the old guide lines 5 of the counterweight 4, located below half the height of the cabin I lift, are replaced with the new ones, 6, and the newly assembled part of the counterweight is installed on their upper ends 17. After that, the length of the upper beam of the counterweight 4 is changed to the new design size between the new 6 axes of the counterweight 9. Then the counterweight 9 is lowered, and the old guides 5 that are above the height of the cab are replaced from the carcass frame I, on new guides 6. 5 Il. S (l
Description
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Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU864183661A SU1449502A1 (en) | 1986-11-28 | 1986-11-28 | Method of replacing the guide rails and counterweight of lift unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU864183661A SU1449502A1 (en) | 1986-11-28 | 1986-11-28 | Method of replacing the guide rails and counterweight of lift unit |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1449502A1 true SU1449502A1 (en) | 1989-01-07 |
Family
ID=21281378
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU864183661A SU1449502A1 (en) | 1986-11-28 | 1986-11-28 | Method of replacing the guide rails and counterweight of lift unit |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1449502A1 (en) |
-
1986
- 1986-11-28 SU SU864183661A patent/SU1449502A1/en active
Non-Patent Citations (1)
Title |
---|
Патент JP № 54-16287, кл. В 66 В 7/02, 1979. * |
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