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A platform for research: civil engineering, architecture and urbanism
Adjusting crane transporting device of T beam hogging moment prestressed tension jack
The invention discloses an adjusting crane transporting device of a T beam hogging moment prestressed tension jack. The device comprises a crane transporting frame (1), longitudinal moving rollers (2)are arranged on the four corners of the bottom of the crane transporting frame, the top of the crane transporting frame is provided with a transverse moving rail (3), a pair of transverse moving rollers (4) are arranged on the transverse moving rail, and are connected through a lifting shaft (5), the lifting shaft is connected with the top of a height adjusting hoist (7) through a steel ring (6),a steel cable (8) on the bottom of the height adjusting hoist is connected with a jack bearing frame (9), the jack (10) is mounted on the jack bearing frame, guide conveying, jack height adjusting and jack rotating to the design tension position on a bridge deck can be achieved, the construction efficiency can be greatly improved, labor and lifting machines can be reduced, construction cost is saved, construction safety is ensured, the device is easy and convenient to machine, and can be subjected to repeated circulation use, and the device is suitable for adjusting crane transporting of various bridge T beam hogging moment prestressed tension jacks.
本发明公开了一种T梁负弯矩预应力张拉千斤顶的调节吊运装置，包括吊运框架（1）；吊运框架底部四角设有纵移滚轮（2），吊运框架顶部设有横移轨道（3），横移轨道上设有一对横移滚轮（4），一对横移滚轮之间经吊轴（5）连接；吊轴经钢环（6）与高度调节葫芦（7）顶部连接，高度调节葫芦底部的钢索（8）与千斤顶承托架（9）连接；千斤顶承托架上安装有千斤顶（10）。本发明可在桥面上导运、调节千斤高度、旋转千斤顶到设计张拉位置，大大提高了施工工效，减少用工及吊装机械，节约施工成本，保证施工安全。本发明的装置加工简便，可以多次周转使用。适用于各种桥梁T梁负弯矩预应力张拉千斤顶调节吊运。
Adjusting crane transporting device of T beam hogging moment prestressed tension jack
The invention discloses an adjusting crane transporting device of a T beam hogging moment prestressed tension jack. The device comprises a crane transporting frame (1), longitudinal moving rollers (2)are arranged on the four corners of the bottom of the crane transporting frame, the top of the crane transporting frame is provided with a transverse moving rail (3), a pair of transverse moving rollers (4) are arranged on the transverse moving rail, and are connected through a lifting shaft (5), the lifting shaft is connected with the top of a height adjusting hoist (7) through a steel ring (6),a steel cable (8) on the bottom of the height adjusting hoist is connected with a jack bearing frame (9), the jack (10) is mounted on the jack bearing frame, guide conveying, jack height adjusting and jack rotating to the design tension position on a bridge deck can be achieved, the construction efficiency can be greatly improved, labor and lifting machines can be reduced, construction cost is saved, construction safety is ensured, the device is easy and convenient to machine, and can be subjected to repeated circulation use, and the device is suitable for adjusting crane transporting of various bridge T beam hogging moment prestressed tension jacks.
本发明公开了一种T梁负弯矩预应力张拉千斤顶的调节吊运装置，包括吊运框架（1）；吊运框架底部四角设有纵移滚轮（2），吊运框架顶部设有横移轨道（3），横移轨道上设有一对横移滚轮（4），一对横移滚轮之间经吊轴（5）连接；吊轴经钢环（6）与高度调节葫芦（7）顶部连接，高度调节葫芦底部的钢索（8）与千斤顶承托架（9）连接；千斤顶承托架上安装有千斤顶（10）。本发明可在桥面上导运、调节千斤高度、旋转千斤顶到设计张拉位置，大大提高了施工工效，减少用工及吊装机械，节约施工成本，保证施工安全。本发明的装置加工简便，可以多次周转使用。适用于各种桥梁T梁负弯矩预应力张拉千斤顶调节吊运。
Adjusting crane transporting device of T beam hogging moment prestressed tension jack
一种T梁负弯矩预应力张拉千斤顶的调节吊运装置
CHEN LIEFA (author) / FENG HONG (author) / LI ZONGWANG (author) / HUANG CHENGWEI (author) / DENG ANBO (author) / WANG SHUN (author) / PENG YULONG (author) / LYU KAOXUAN (author) / DU KANG (author) / YU DESUO (author)
2020-09-29
Patent
Electronic Resource
Chinese
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