Tilt tower and pipe auger anchor assembly
OwnerCharles Anderson, Joshua Andersoninventors
Life of this patent
Estimating the term…
Abstract
A tilt tower and pipe auger anchor assembly comprising a tilt tower having a mast and a swing tube and a coax cable engaging both the mast and the swing tube, the mast has a near end, the near end has a mast flange plate with fastener holes therethrough. A pipe auger anchor has walls defining a generally hollow elongated body having a near end and a removed end, the near end including a pipe auger anchor flange plate mateable with the mast flange plate. The pipe auger anchor flange plate has fastener openings therein and fixedly attached to the near end perpendicular to the longitudinal axis of the hollow elongated body and an auger at the removed end. The auger provides a penetration force when the body is rotated and the auger is engaged with the ground.
Claims14
An earth penetrating anchor assembly for anchoring a mast having a near end with a mounting plate having fastener holes, the earth penetrating anchor comprising:
- a hollow elongated cylindrical body having an outer surface, a near end with an upper perimeter, a removed end with a helical member attached to the removed end, and a middle portion between the near and removed ends;
- and
- a flange plate having a top surface, a bottom surface, a thickness and walls defining a cutout for receiving the near end of the hollow elongated cylindrical body, the flange plate having fastener holes;
- wherein the flange plate engages the near end of the hollow elongated cylindrical body, such that the upper perimeter of the hollow elongated cylindrical body is adjacent the walls defining the cutout, below the top surface of the flange plate and above the bottom surface of the flange plate;
- further comprising a coupling between the flange plate and the hollow elongated cylindrical body comprising a first full fillet weld and a second full fillet weld;
- wherein the first full fillet weld contacts and secures the upper perimeter to the walls defining the cutout, the first full fillet weld located below the top surface of the flange plate, the first full fillet weld sized, when measured on its leg, so that it is smaller than the second full fillet weld;
- and
- wherein the second full fillet weld contacts and secures the outer surface of the hollow elongated cylindrical body to the bottom surface of the flange plate, the second full fillet weld sized, when measured on its leg, so that it is larger than the hollow elongated cylindrical body's wall thickness.
A tower comprising:
- a mast having a near end with a mounting plate having fastener holes and a mounting plate;
- and an earth anchor comprising:
- a hollow elongated cylindrical body having an outer surface, a near end with an upper perimeter, a removed end with a helical member attached to the removed end, and a middle portion between the near and removed ends;
- and
- a flange plate having a top surface, a bottom surface, a thickness and walls defining a cutout for receiving the near end of the hollow elongated cylindrical body, the flange plate having fastener holes;
- wherein the flange plate engages the near end of the hollow elongated cylindrical body, such that the upper perimeter of the hollow elongated cylindrical body is adjacent the walls defining the cutout, is below the top surface of the flange plate and above the bottom surface of the flange plate;
- and
- further comprising a weld attachment of the flange plate to the hollow elongated cylindrical body comprising a first full fillet weld and a second full fillet weld;
- wherein the first full fillet weld contacts and secures the upper perimeter to the walls defining the cutout, the first full fillet weld located below the top surface of the flange plate, the first full fillet weld sized, when measured on its leg, so that it is smaller than the second full fillet weld;
- and
- wherein the second full fillet weld contacts and secures the outer surface of the hollow elongated cylindrical body to the bottom surface of the flange plate, the second full fillet weld sized, when measured on its leg, so that it is larger than the hollow elongated cylindrical body's wall thickness.
Dependencies are inferred from the claim text.