SU989016A1 - Mobile hoisting apparatus for erecting long sectioned structures - Google Patents
Mobile hoisting apparatus for erecting long sectioned structures Download PDFInfo
- Publication number
- SU989016A1 SU989016A1 SU813297863A SU3297863A SU989016A1 SU 989016 A1 SU989016 A1 SU 989016A1 SU 813297863 A SU813297863 A SU 813297863A SU 3297863 A SU3297863 A SU 3297863A SU 989016 A1 SU989016 A1 SU 989016A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- section
- hydraulic cylinder
- link
- support
- mast
- Prior art date
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- Conveying And Assembling Of Building Elements In Situ (AREA)
- Jib Cranes (AREA)
Description
(5) ПЕРЕДВИИНОЕ ПОДЪЕМНОЕ УСТРОЙСТВО ДЛЯ МОНТАХСА ДЛИННОМЕРНЫХ СЕКЦИОННЫХ КОНСТРУКЦИЙ(5) FRONT LIFTING DEVICE FOR INSTALLATION OF LONG-DIMENSIONAL SECTIONAL STRUCTURES
1one
Изобретение относитс к подъемнотранспортному машиностроению и может быть использовано дл монтажа длинномерных секционных конструкций, в частности опор линии электропередачи.The invention relates to lifting and transport engineering and can be used for the installation of long sectional structures, in particular of power transmission towers.
Известно передвижное подъемное устройство дл монтажа длинномерных секционных конструкций, содержащее смонтированные на шасси многозвенную телескопическуюмачту с оголовком, оснащенным захватным приспособлением, и поворотную платформу с лебедкой и гидроцилиндром П. Known mobile lifting device for mounting long sectional structures containing mounted on the chassis multi-link telescopic mast with tip, equipped with a gripping device, and a turntable with a winch and hydraulic cylinder P.
Однако в известном устройстве дл корректировки положени захватного приспособлени относительно направлени стро щейс линии требуетс дополнительна операци дл передвижени всего устройства, что ведет к снижению его производительности.However, in the known device, to adjust the position of the gripper relative to the direction of the building line, an additional operation is required to move the entire device, which leads to a decrease in its performance.
Цель изобретени - повышение производительности устройства.The purpose of the invention is to improve the performance of the device.
Цель достигаетс тем, что уегройство снабжено св занной со штокомThe goal is achieved by the fact that the state is equipped with a stem
гидроцилиндра стрелой, котора одним, концом соединена посредством шарнира с поворотной платформой, а другим с корневым звеном мачты, и дополнительным гидроцилиндром, установленным на оси шарнирно соединени стрелы с платформой и св занным с корневым звеном манты, котора оснащена поворотной опорой и монтажной площадкой .a hydraulic cylinder with an arrow, which is connected to the turntable by means of a hinge, and another to the mast root link, and an additional hydraulic cylinder mounted on the axis of the hinge joint of the boom to the platform and connected to the root link, which is equipped with a swivel support and mounting platform.
10ten
На фиг 1 представлено устройство в транспортном положении, общий вид; на фиг. 2 - то же,в рабочем положении .Fig 1 shows the device in the transport position, a general view; in fig. 2 - the same in the working position.
Устройство содержит самоходное The device contains a self-propelled
15 шасси 1, на котором смонтирована поворотна платформа 2 и лебедка ( не показана). Платформа 2 включает жестко св занные между собой кронштейны 3 и служит; дл шарнирной установки на 15 chassis 1, on which the turntable 2 and the winch (not shown) are mounted. Platform 2 includes brackets 3 rigidly interconnected and serves; for swivel mounting on
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU813297863A SU989016A1 (en) | 1981-06-11 | 1981-06-11 | Mobile hoisting apparatus for erecting long sectioned structures |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU813297863A SU989016A1 (en) | 1981-06-11 | 1981-06-11 | Mobile hoisting apparatus for erecting long sectioned structures |
Publications (1)
Publication Number | Publication Date |
---|---|
SU989016A1 true SU989016A1 (en) | 1983-01-15 |
Family
ID=20961776
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU813297863A SU989016A1 (en) | 1981-06-11 | 1981-06-11 | Mobile hoisting apparatus for erecting long sectioned structures |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU989016A1 (en) |
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1981
- 1981-06-11 SU SU813297863A patent/SU989016A1/en active
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