A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
TRAVELING HEAVY LOAD LIFTING DEVICE
PROBLEM TO BE SOLVED: To provide a traveling heavy load lifting device capable of stably moving a lifted heavy load.SOLUTION: A traveling heavy load lifting device comprises: one trolley 1 which is movable on a rail 2; the other trolley 16 which is connected to the one trolley 1 and movable on the rail 2; a lifting beam 18 which is arranged between the trolleys 1 and 16 and lifts a heavy load (W); jacks 19 which move up and down the lifting beam 18; and drive means 22 which enables both trolleys 1 and 16 to travel on the rail 2. Both trolleys 1 and 16 respectively have a portal lifting frame 3 and a portal traveling frame 4. The jack 19 is installed on the lifting frame 3. The drive means 22 moves the heavy load (W) together with both trolleys 1 and 16 along the rail 2 with a weight of the heavy load (W) supported by the traveling frame 4 in a manner that lifts the heavy load (W) with the jack 19 through the lifting beam 18 and connects the lifting beam 18 and the traveling frame 4 through connection means.SELECTED DRAWING: Figure 3
【課題】吊り上げた重量物を安定して移動させることができる移動式重量物昇降装置を提供する。【解決手段】レール２上を移動可能な一方の架台１と、一方の架台１に連結された、レール２上を走行可能な他方の架台１６と、両架台１、１６間に配された、重量物（Ｗ）を吊り上げる吊天秤１８と、吊天秤１８を昇降させるジャッキ１９と、両架台１、１６をレール２に沿って走行させる駆動手段２２とを備え、両架台１、１６は、何れも、門型の吊上用フレーム３と門型の走行用フレーム４とからなり、ジャッキ１９は、吊上用フレーム３に設置され、重量物（Ｗ）を吊天秤１８を介してジャッキ１９により吊り上げた後、吊天秤１８と走行用フレーム４とを連結手段を介して連結し、重量物（Ｗ）の重量を走行用フレーム４に預け、この状態で、駆動手段２２により重量物（Ｗ）を両架台１、１６と共にレール２に沿って移動させる。【選択図】図３
TRAVELING HEAVY LOAD LIFTING DEVICE
PROBLEM TO BE SOLVED: To provide a traveling heavy load lifting device capable of stably moving a lifted heavy load.SOLUTION: A traveling heavy load lifting device comprises: one trolley 1 which is movable on a rail 2; the other trolley 16 which is connected to the one trolley 1 and movable on the rail 2; a lifting beam 18 which is arranged between the trolleys 1 and 16 and lifts a heavy load (W); jacks 19 which move up and down the lifting beam 18; and drive means 22 which enables both trolleys 1 and 16 to travel on the rail 2. Both trolleys 1 and 16 respectively have a portal lifting frame 3 and a portal traveling frame 4. The jack 19 is installed on the lifting frame 3. The drive means 22 moves the heavy load (W) together with both trolleys 1 and 16 along the rail 2 with a weight of the heavy load (W) supported by the traveling frame 4 in a manner that lifts the heavy load (W) with the jack 19 through the lifting beam 18 and connects the lifting beam 18 and the traveling frame 4 through connection means.SELECTED DRAWING: Figure 3
【課題】吊り上げた重量物を安定して移動させることができる移動式重量物昇降装置を提供する。【解決手段】レール２上を移動可能な一方の架台１と、一方の架台１に連結された、レール２上を走行可能な他方の架台１６と、両架台１、１６間に配された、重量物（Ｗ）を吊り上げる吊天秤１８と、吊天秤１８を昇降させるジャッキ１９と、両架台１、１６をレール２に沿って走行させる駆動手段２２とを備え、両架台１、１６は、何れも、門型の吊上用フレーム３と門型の走行用フレーム４とからなり、ジャッキ１９は、吊上用フレーム３に設置され、重量物（Ｗ）を吊天秤１８を介してジャッキ１９により吊り上げた後、吊天秤１８と走行用フレーム４とを連結手段を介して連結し、重量物（Ｗ）の重量を走行用フレーム４に預け、この状態で、駆動手段２２により重量物（Ｗ）を両架台１、１６と共にレール２に沿って移動させる。【選択図】図３
TRAVELING HEAVY LOAD LIFTING DEVICE
走行式重量物昇降装置
TAKEDA YUJI (author) / KANEKO YUGO (author) / NAGAOKA KENICHIRO (author) / HARADA TAKURO (author) / JINBO KEIGO (author)
2017-02-23
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
LIFTING/INCLINATION CORRESPONDING SCAFFOLDING-CUM-HEAVY LOAD LIFTING-UP DEVICE
| European Patent Office | 2020