(lift single ladder, herringbone lifts, lift platform)
1, the formation of single ladder or herringbone ladder and the ground is about 75 degree Angle.
2, after stretching the ladder, keep the lap part there is a certain overlap distance. 8 meters below the overlap distance ladder should be above 75 cm, 8 meters above the overlap distance ladder should be above 110 cm.
3, lift the ladder, one hand hold in one hand shake handshandle rope lift, palms must not be put on the ladder step order, or lift the ladder with card may hurt fingers.
The use of 4, lift the right height, in order to ensure lifting clamp stuck on, after the upper fixed fixed block at the bottom of the ladder to break out, and then put the lifting ropes fastened, open your ladder to appropriate width after use, please light light up when the elevator drop.
5, will fall on a ladder, put on both sides of the ladder tucked close to some, and then solve fixed rope, put up the ladder, from fixed clamp on the terraces, and then slow down. If the decline is not smooth, can hold the rope, one hand gently rocking the ladder, until smooth down the ladder.
6, herringbone lifts and lifting platform should be at least 2 people, lifting when two people pull the rope at the same time, the light rose light fall at the same time, more than 6 meters ladder should be at least 2 more auxiliary operation, on both sides to prevent uneven force ladder barycenter offset the risk of the ladder fell to one side.
7, lift platform lift or mobile platform when it is strictly prohibited.
8, lift platform with two activities can be lifting fixtures, moves to consolidate them, lifting and working please to open them to the appropriate width after the lock with a fixed role.
9, at the bottom of the lift platform with a lockable universal mobile casters, please lock the casters at work, while moving unlocked can move freely.
!!!!!!!!!!!Ladder on homework personnel operation, on the ground next to the ladder protection due to protect personnel, in case of items such as unclear or unknown people hit the ladder emergency personnel resulted in ladders in danger of falling.
Folding ladder
1. Lock the ladder column outward expansion, heard "cut" lock piece into position at the same time, said hinge has the lock position.
2. Unlock pull to open the lock, lock piece back to the position at the same time, said hinge has been unlocked, can change at this time of ladder column Angle or folding ladder
* if run hand pull don't move, unable to open the lock, this is because the hinge bearing pressure lock piece, now korah living ladder column shake, can remove the external force
3. Check the ladder in use, please carefully confirm all hinge shall be used when in the locked position, such as a lock block in the position of the hinge, it can be symmetrical hinge open, and then to adduction folding ladder column about 40 degrees, expand outward again can make the hinge lock
4. Note:
A. the ladder a span of less than or equal to 4 meters, can be expanded into a straight ladder, the ladder and the ground at this time should be greater than the Angle of 75 degrees, the ladder in the middle of the hinge should face the wall
B. forty percent of ladder is used as a platform, make sure the thickness of the mat at least 1 cm tablet
C. when someone when working on a ladder, it is strictly prohibited to others begin to change the hinge locked
This article provided by OKorder building material, reproduced please indicate: http://www.okorder.com/ladders_pl37140.html
1, the formation of single ladder or herringbone ladder and the ground is about 75 degree Angle.
2, after stretching the ladder, keep the lap part there is a certain overlap distance. 8 meters below the overlap distance ladder should be above 75 cm, 8 meters above the overlap distance ladder should be above 110 cm.
3, lift the ladder, one hand hold in one hand shake handshandle rope lift, palms must not be put on the ladder step order, or lift the ladder with card may hurt fingers.
The use of 4, lift the right height, in order to ensure lifting clamp stuck on, after the upper fixed fixed block at the bottom of the ladder to break out, and then put the lifting ropes fastened, open your ladder to appropriate width after use, please light light up when the elevator drop.
5, will fall on a ladder, put on both sides of the ladder tucked close to some, and then solve fixed rope, put up the ladder, from fixed clamp on the terraces, and then slow down. If the decline is not smooth, can hold the rope, one hand gently rocking the ladder, until smooth down the ladder.
6, herringbone lifts and lifting platform should be at least 2 people, lifting when two people pull the rope at the same time, the light rose light fall at the same time, more than 6 meters ladder should be at least 2 more auxiliary operation, on both sides to prevent uneven force ladder barycenter offset the risk of the ladder fell to one side.
7, lift platform lift or mobile platform when it is strictly prohibited.
8, lift platform with two activities can be lifting fixtures, moves to consolidate them, lifting and working please to open them to the appropriate width after the lock with a fixed role.
9, at the bottom of the lift platform with a lockable universal mobile casters, please lock the casters at work, while moving unlocked can move freely.
!!!!!!!!!!!Ladder on homework personnel operation, on the ground next to the ladder protection due to protect personnel, in case of items such as unclear or unknown people hit the ladder emergency personnel resulted in ladders in danger of falling.
Folding ladder
1. Lock the ladder column outward expansion, heard "cut" lock piece into position at the same time, said hinge has the lock position.
2. Unlock pull to open the lock, lock piece back to the position at the same time, said hinge has been unlocked, can change at this time of ladder column Angle or folding ladder
* if run hand pull don't move, unable to open the lock, this is because the hinge bearing pressure lock piece, now korah living ladder column shake, can remove the external force
3. Check the ladder in use, please carefully confirm all hinge shall be used when in the locked position, such as a lock block in the position of the hinge, it can be symmetrical hinge open, and then to adduction folding ladder column about 40 degrees, expand outward again can make the hinge lock
4. Note:
A. the ladder a span of less than or equal to 4 meters, can be expanded into a straight ladder, the ladder and the ground at this time should be greater than the Angle of 75 degrees, the ladder in the middle of the hinge should face the wall
B. forty percent of ladder is used as a platform, make sure the thickness of the mat at least 1 cm tablet
C. when someone when working on a ladder, it is strictly prohibited to others begin to change the hinge locked
This article provided by OKorder building material, reproduced please indicate: http://www.okorder.com/ladders_pl37140.html