Embedded poles for utility poles and structures

1. An embedded pole system comprising:

a leading pole comprising a first helical plate disposed on a first portion of the leading pole;

an intermediate pole coupled to a second portion of the leading pole, the intermediate pole comprising a second helical plate disposed on a first portion of the intermediate pole, and wherein a diameter of the intermediate pole is greater than a diameter of the leading pole;

a utility pole coupled to a second portion of the intermediate pole;

the leading pole comprising a third portion opposite the first portion of the leading pole;

the first portion of the leading pole positioned under a ground surface in an installed configuration of the embedded pole system;

the third portion of the leading pole positioned above the ground surface in the installed configuration;

the intermediate pole comprising the second portion opposite the first portion of the intermediate pole;

the first portion of the intermediate pole positioned under the ground surface in the installed configuration;

the second portion of the intermediate pole positioned above the ground surface in the installed configuration.

2. The system of claim 1 , wherein the utility pole is coupled to the intermediate pole using friction between an interior surface of the utility pole and an exterior surface of the second portion of the intermediate pole.

3. The system of claim 1 , wherein the utility pole is coupled to the intermediate pole using a slip-joint between the utility pole and the intermediate pole.

4. The system of claim 1 , wherein the utility pole is a tapered tubular pole.

5. The system of claim 1 , wherein:

the utility pole is a multi-sided tubular utility pole; and

the intermediate pole has a multi-sided exterior that corresponds with the multi-sided tubular utility pole.

6. The system of claim 1 , wherein:

the intermediate pole includes an inner sleeve longitudinally disposed within the intermediate pole in a recess defined by the intermediate pole;

the inner sleeve comprises a first sleeve portion not enclosed within the intermediate pole; and

the first sleeve portion of the inner sleeve of the intermediate pole is coupled to the leading pole.

7. The system of claim 1 , wherein:

the intermediate pole includes an inner sleeve longitudinally disposed within the intermediate pole in a recess defined by the intermediate pole;

the inner sleeve comprises a first sleeve portion not enclosed within the intermediate pole; and

the first sleeve portion of the inner sleeve is configured to interface with a driving head to apply a rotation force to the intermediate pole.

8. The system of claim 1 , wherein the intermediate pole tapers such that the diameter of the intermediate pole at the first portion of the intermediate pole is greater than the diameter of the intermediate pole at the second portion of the intermediate pole.

9. The system of claim 1 , wherein:

the utility pole comprises a first base plate;

the second portion of the intermediate pole comprises a second base plate; and

the utility pole is coupled to intermediate pole using fasteners to couple the first base plate to the second base plate.

10. The system of claim 9 , wherein the fasteners are breakaway fasteners configured to shear upon impact.

11. An embedded pole installation method comprising:

providing the embedded pole system of claim 1 ; and

applying a rotational force to:

the leading pole comprising the first helical plate disposed on the first portion of the leading pole; and

the intermediate pole coupled to the second portion of the leading pole, the intermediate pole comprising the second helical plate disposed on the first portion of the intermediate pole, wherein the diameter of the intermediate pole is greater than the diameter of the leading pole, wherein applying the rotational force embeds the first helical plate and the second helical plate into the ground surface, and wherein the second portion of the intermediate pole does not penetrate the ground surface; and

coupling the utility pole to the second portion of the intermediate pole.

12. The method of claim 11 , wherein coupling the utility pole to the intermediate pole comprises using friction between an interior surface of the utility pole and an exterior surface of the intermediate pole.

13. The method of claim 11 , wherein coupling the utility pole to the intermediate pole comprises using a slip-joint between the utility pole and the intermediate pole.

14. The method of claim 11 , wherein coupling the utility pole to the intermediate pole comprises hydraulically jacking an interior surface of the utility pole and an exterior surface of the intermediate pole together.

15. The method of claim 11 , wherein:

the utility pole comprises a first base plate;

the second portion of the intermediate pole comprises a second base plate; and

coupling the utility pole to the intermediate pole comprises fastening the first base plate to the second base plate.

16. The method of claim 11 , wherein the second base plate is a driving head.

17. The method of claim 11 , wherein:

the intermediate pole includes an inner sleeve longitudinally disposed within the intermediate pole in a recess defined by the intermediate pole, wherein the inner sleeve comprises a first sleeve portion not enclosed within the intermediate pole, and wherein the first sleeve portion of the inner sleeve of the intermediate pole is coupled to the leading pole; and

applying the rotational force to the inner sleeve rotates the intermediate pole.

18. The method of claim 11 , wherein coupling the utility pole to the intermediate pole comprises engaging a multi-sided interior surface of the utility pole to a multi-sided exterior of the intermediate pole that corresponds with the multi-sided interior surface of the utility pole.

19. The method of claim 11 , wherein:

the second portion of the intermediate pole is coupled to a driving head; and

applying the rotational force to the driving head rotates the intermediate pole.