KR20120005684U - The harvesting safe system for pine nuts - Google Patents

Abstract

(A) Technical field: safety accident prevention and short-term harvest for industrial safety
(B) Problems to be solved: When harvesting pine nuts, working without the previous safety equipment, fall safety accidents frequently occur, and work that takes up and down a tree with a high work time takes longer.
(C) Means to solve the problem: Hook the hook to a safe branch and climb it up using a safety rope, and when collecting, work by fixing the safety rope to the seat belt to prevent the fall and connect the hook to a nearby tree to move the tree. Reduced work time by reducing the hassle of going down and back up.
(D) Effect: Preventing industrial accidents caused by falling and shortening the harvest period, saving labor cost and increasing harvest

Description

The harvesting safe system for pine nuts}

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At the time of harvesting pine nuts, people climb ladders or rakes and climb down trees after picking berries. If not seriously, it could result in death.

Hook the hook to a safe tree branch and use a safety rope to climb it up. When picking up, the safety rope is fixed to the seat belt to prevent falling. Reduced work time

Fall accident prevention and work time reduction

1 is a schematic diagram of equipment
2 degree hook front view and section
3 is a pulley front view and cross section
4 is a front view and a cross-sectional view of the ascender
5 is a front view and a cross-sectional view of the tensioner
6 is the unfolded seat belt

This equipment is a safety equipment designed to secure hooks, tension ropes, and move vertically and horizontally safely using pulleys.

It is a facility that can move horizontally and vertically.

(1) Hook: Fixture for vertical or horizontal movement
(2) Pulley: A moving pulley that allows for smooth movement during vertical or horizontal movement
(3) Climbers: used to climb vertically or to move horizontally.
(4) Tensioner: A device that pulls a rope tightly during horizontal movement.
(5) Seat belts: for balancing workers and protecting them from falling
(6) Rope: The center of this equipment, lifeline for safety

Claims (1)

First, in the vertical movement, two hooks (1) are fixed to the height of the tree using a pole, and the seat belt (5) and the lower part of the pulley (2) are connected by a loop, and then the ascender (3) is held by the hook. Step on the tree with your feet as you pull and balance and climb.
Second, when working, fix one hook (1) in a safe place at the top of the tree, then fix the other hook (1) by using pole on the opposite tree, and connect it with tensioner (4). . After the connection is finished, unfasten the seat belt (5) from the pulley (2) and connect to the rope end and work.
Third, in the parallel movement, the loop of the seat belt (5) is connected to the lower part of the pulley (2), and it is securely tightened using a tensioner (4), and then the ascender (3) is pulled out. Move.
Fourthly, this facility can be safely operated at any industrial site where pine trees are harvested as well as vertically or horizontally.

Images