[What kind of danger]
1. Rope monofilament gap, resulting in wire rope breaking, hanging pieces fall injured workers.
2. When lifting a single long hanging pieces hanging pieces tilts, fall injured workers.
3. hanging pieces unbound, fell injured workers.
4. When hanging pieces just lifting, workers too close, was hanging pieces hit, fall.
5. useless leashes.
6 on the hook no anti-shedding device, hanging pieces off injured workers.
• pre-processing safety measures []
1. there is no breakage of wire rope.
2. When lifting long hanging pieces, preclude the use of 2-point lift, angle of 60 degrees between the wire rope.
3. neatly stacked lifting objects firmly tied.
4. off when using traction rope, who was some distance away from lifting.
5. Set up anti-fall device on the crane hook.
[What kind of danger]
1 with two wire rope lifting, reinforced in the lifting process is easy to fall.
2. Reinforcing materials shaking occurred, slipped beneath the injured worker to accept the goods.
3. Signal commander from the unloading platform too, hanging pieces fall resulting in signal commanding officers were injured.
4. No signal commanding officers.
[Safety measures, pre-processing]
1. Use the U-shaped hook, using four of the same length of wire rope lifting.
2. Reinforced lifting, loading dock workers to leave.
3. Signal commander certain distance away from the truck.
Job situation three: positive with tower cranes lifting steel beams.
[What kind of danger]
1. The hook is not set anti-slip setting off the rope, hanging pieces fall to cause an injury.
2. The presence of damaged wire rope, wire rope lifting process leading to fracture.
3. misaligned cable hanging position the center of gravity, leading to tilt hanging pieces occur in lifting process.
4. operators located between beams, when lifting result in entrapment.
5. Unused traction rope.
[Safety measures, pre-processing]
1. Install anti-fall device on a hook.
2. do not use a single wire breakage, Twisters broken rope.
3. Verify that the center of gravity, so that the hook is located above the center of gravity of the rear hanging, hung the rope.
4. When lifting hanging pieces, some distance away from the hanging pieces, using traction rope.
[What kind of danger]
1. lifting angle is too large (over 60 degrees), resulting in wire rope slide, hanging tilt down.
2. rope breakage of monofilament, lifting process fracture, leading to hanging pieces fall.
3. The upper edge of the hanging pieces in a sleeper, easily rolled, injury to operating personnel.
4. Signal commanding officers across the sleepers were directing, when hanging pieces tumble ass bounced sleeper hit.
5. Lifting from hanging pieces too close, workers are hanging pieces hit, dropping from the truck.
6. hook no anti-fall device, hanging pieces fall easily hurt.
[Safety measures, pre-processing]
1. ensure that the lifting angle within 60 °.
2. Use no damaged rope.
3 should be carried out after the first two ends of intermediate goods lifting, in order to ensure balance.
4. The use of traction rope hanging pieces off the ground, officers some distance away from the goods.
5. Install anti-fall device on the crane hook.
V. job: Ongoing lifting operations.
[What kind of danger]
1. hanging pieces below the signal conductor, hanging pieces fall resulting in personal injury work.
2. At the same time lifting the different shapes of materials, resulting in cable slide, hanging pieces fall, workers were injured.
3. Not used tow rope, hanging pieces result in a collision, shaking, wounding eventually fall.
[Safety measures, pre-processing]
1. The person can not stand underneath hanging pieces.
2. Different shapes are not simultaneously lifting materials.
3. Use the pull rope.
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