Transportable equipment platform

Patent metadata

Field	Value
Publication number	US-10184300-B2
Application number	US-201314782984-A
Country	US
Kind code	B2
Filing date	Aug 29, 2013
Priority date	Aug 29, 2013
Publication date	Jan 22, 2019
Grant date	Jan 22, 2019

Abstract

Disclosed is a mobile platform on which equipment is mounted. A structural frame for a platform used to transport equipment may include a bottom rail configured to rest on the ground, a top rail vertically offset from the bottom rail, a plurality of pillars extending between the top and bottom rails, a forward support point, and an aft support point, wherein the structural frame is configured to support a downward force on the bottom rail when the structural frame is suspended between the forward and aft support points.

First claim

What is claimed is:

1. A structural frame for a platform used to transport equipment, comprising:
a bottom rail configured to rest on the ground, wherein the bottom rail includes a lower rear corner and a forward support point both configured to rest on the ground;
a top rail vertically offset from the bottom rail;
a plurality of pillars extending between the top and bottom rails; and
an aft support point including an axle assembly attached to the bottom rail, the axle assembly including a first wheel assembly and a second wheel assembly, offset from the first wheel assembly relative to the ground, each wheel assembly having at least two wheels associated with a respective axle, wherein the lower rear corner of the bottom rail extends beyond the at least two wheels of the first and second wheel assembly to provide a clearance between the at least two wheels of the first and second wheel assembly and the ground, the forward support point and the aft support point rotate about the lower rear corner of the bottom rail, and the structural frame is configured to support a downward force on the bottom rail when the structural frame is suspended between the forward and aft support points.

2. The structural frame of claim 1 , wherein the forward support point supports the bottom rail off the ground when the forward support point is attached to a tractor.

3. The structural frame of claim 2 , wherein at least two wheels of the axle assembly are in contact with the ground when the support point is attached to a tractor.

4. The structural frame of claim 3 , wherein all of the wheels of the axle assembly are in contact with the ground when the forward support point is attached to a tractor.

5. The structural frame of claim 2 , wherein all of the wheels of the axle assembly are not in contact with the ground when the bottom rail is resting directly on the ground.

6. The structural frame of claim 2 , wherein the structural frame is configured to be transported by a tractor when the forward support point attached to the tractor.

7. The structural frame of claim 2 , further comprising a pump mounted on the bottom rail such that a portion of the pump is at or below a reservoir so that the pump does not draw fluid upward from the reservoir.

8. An equipment assembly, comprising:
a platform comprising a structural frame comprising a bottom rail configured to rest directly on the ground, wherein the bottom rail includes a lower rear corner and a forward support point both configured to rest on the ground, a top rail, a plurality of pillars coupled between the top and bottom rails, and an aft support point including an axle assembly attached to the bottom rail, the axle assembly including a first wheel assembly and a second wheel assembly, offset from the first wheel assembly relative to the ground, each wheel assembly having at least two wheels associated with a respective axle, wherein the lower rear corner of the bottom rail extends beyond the at least two wheels to provide a clearance between the at least two wheels of the first and second wheel assembly and the ground, the forward support point and the aft support point rotate about the lower rear corner of the bottom rail; and
one or more pieces of equipment coupled to the bottom rail, wherein the structural frame supports the one or more pieces of equipment on the bottom rail when the structural frame is suspended between the forward and aft support points.

9. The equipment assembly of claim 8 , wherein no portion of the one or more pieces of equipment extend below the bottom rail.

10. The equipment assembly of claim 8 , wherein no portion of the one or more pieces of equipment extend laterally past either side of the bottom rail.

11. The equipment assembly of claim 8 , wherein the bottom rail is not in contact with the ground when the forward support point is attached to a tractor.

12. The equipment assembly of claim 11 , wherein at least two wheels of the axle assembly are in contact with the ground when the forward support point is attached to a tractor.

13. The equipment assembly of claim 12 , wherein all of the wheels of the axle assembly are in contact with the ground when the forward support point attached to a tractor.

14. The equipment assembly of claim 11 , wherein all of the wheels of the axle assembly are not in contact with the ground when the bottom rail is resting directly on the ground.

15. The equipment assembly of claim 11 , wherein the structural frame is configured to be transported by the tractor when the forward support point is attached to the tractor.

16. The equipment assembly of claim 8 , wherein the one or more pieces of equipment comprise a pump mounted such that a portion of the pump is at or below a reservoir so that the pump does not draw fluid upward from the reservoir.

Assignees

• Halliburton Energy Services Inc

Inventors

• Stegemoeller Calvin Lynn

Classifications

• E21B15/00 Primary

  Supports for the drilling machine, e.g. derricks or masts · CPC title

• E21B43/25

  Methods for stimulating production {(by vibrating earth formations E21B43/003)} · CPC title

• E21B7/02 Primary

  Drilling rigs characterised by means for land transport {with their own drive}, e.g. skid mounting or wheel mounting · CPC title

• B62D53/062

  having inclinable, lowerable platforms; Lift bed trailers; Straddle trailers (lifting coupling saddles B62D53/0821; crane vehicles B60P3/28) · CPC title

• E21B43/2607

  Surface equipment specially adapted for fracturing operations · CPC title