Switchboard power equipment lifting device
AssigneeLs Electric Co., Ltd.
InventorE Jae CHOI
Life of this patent
Estimating the term…
Abstract
The present disclosure relates to a switchboard circuit breaker lifting device comprising: a rail part positioned on the switchboard; an elevation part which is guided to move back and forth and left and right on the rail part, and which lifts power equipment; and a lifting bracket which is fixed to two facing side surfaces of the power equipment, and which is coupled to a hook block of the elevation part so as to move upward and downward in response to action of the elevation part, wherein the elevation part can include: a winding roller for winding a wire to which the lifting bracket is fixed; a gearbox for rotating the winding roller; and a rotation lever which is rotated by mean of an operation mechanism and which operates the gearbox.
Claims6
A device for lifting a power equipment of a switchboard comprising:
- a rail configured to have a first guide disposed in a left and right direction on an upper side of the switchboard, and a second guide movable in the left and right direction along the first guide;
- and
- an elevator configured to move in a forward and rearward direction while being guided by the second guide, the elevator lifting the power equipment, and
- wherein the elevator includes:
- a winding roller configured to wind a wire for lifting the power equipment;
- a gear box configured to rotate the winding roller;
- and
- a rotation lever configured to operate the gear box.
Dependencies are inferred from the claim text.