SU501858A1 - Tilter for turning flat structures like trusses - Google Patents
Tilter for turning flat structures like trussesInfo
- Publication number
- SU501858A1 SU501858A1 SU2007834A SU2007834A SU501858A1 SU 501858 A1 SU501858 A1 SU 501858A1 SU 2007834 A SU2007834 A SU 2007834A SU 2007834 A SU2007834 A SU 2007834A SU 501858 A1 SU501858 A1 SU 501858A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- trusses
- tilter
- cable
- guides
- flat structures
- Prior art date
Links
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Description
Когда захват 8 поднимают на рассто нне, превышающее высоту фермы, последн зависает на тросе 6. Так как захват закреплен за по с фермы эксцентрично относительно оси, то в этом положении она оказываетс слегка наклоненной в сторону от колонн 2, и кромка по 1са Б упираетс в рабочую поверхность направл ющих 3. Лебедка 7 реверсируетс , и ферма плавно опускаетс по сом Б на направл ющие 1.When the gripper 8 is lifted at a distance greater than the height of the truss, it finally hangs on the cable 6. Since the gripper is fixed at from the truss eccentric about the axis, in this position it is slightly inclined away from the columns 2, and the edge of 1ca B rests into the working surface of the guides 3. The winch 7 is reversed, and the truss smoothly lowers along the catfish B onto the guides 1.
Нижн поверхность по са Б опираетс на участки направл ющих 1 между основанием направл ющих 3 и началом уклона вырезаскоса 9. На по с А устанавливаютс накидные страховочные захваты 10 во избежание падени фермы при аварийном расторможении барабана лебедки. В случае, если в этом положении по с Б соскользнет в вырез-скос 9, дальнейшее его движение будет приостановлено упорной поверхностью выреза. В вертикальном положении можно производить сварку швов, расположенных на наружной поверхности по са А.The bottom surface of the Sa B rests on the sections of the guides 1 between the base of the guides 3 and the beginning of the incline of the notch 9. The overrunning safety hooks 10 are installed to prevent the truss from falling if the winch drum is accidentally disarmed. If in this position along c B slides into the cut-bevel 9, its further movement will be suspended by the thrust surface of the cut. In the vertical position, it is possible to weld seams located on the outer surface according to A. A.
Неред укладкой фермы в горизонтальное положение страховочные захваты 10 освобождают и включают лебедку 7 на стравливание троса 6. Под действием силы т жести фермаIf the trusses are laid in a horizontal position, the safety grippers 10 release and turn on the winch 7 to release the cable 6. Under the force of gravity the truss
наклон етс , по с Б входит в вырез-скос &, пока опорна плоскость его не коснетс поверхностн уклона. Фер.ма, поддерживаема тросом, занимает горизонтальное положение. В случае необходимости повторной кантовки все операции выполн ютс в описанной последовательности .tilts, along with B, enters the cut-out slant &, until its reference plane touches the surface slope. Fer.ma, supported by the cable, takes a horizontal position. If re-edging is necessary, all operations are performed in the sequence described.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2007834A SU501858A1 (en) | 1974-03-25 | 1974-03-25 | Tilter for turning flat structures like trusses |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2007834A SU501858A1 (en) | 1974-03-25 | 1974-03-25 | Tilter for turning flat structures like trusses |
Publications (1)
Publication Number | Publication Date |
---|---|
SU501858A1 true SU501858A1 (en) | 1976-02-05 |
Family
ID=20579439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU2007834A SU501858A1 (en) | 1974-03-25 | 1974-03-25 | Tilter for turning flat structures like trusses |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU501858A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107186406A (en) * | 2017-05-25 | 2017-09-22 | 周海兵 | Positioning hole stopping means for automobile body welding |
-
1974
- 1974-03-25 SU SU2007834A patent/SU501858A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107186406A (en) * | 2017-05-25 | 2017-09-22 | 周海兵 | Positioning hole stopping means for automobile body welding |
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