Pipeline retainer stake systems and methods

Patent metadata

Field	Value
Publication number	US-11079041-B2
Application number	US-202017000487-A
Country	US
Kind code	B2
Filing date	Aug 24, 2020
Priority date	Dec 18, 2019
Publication date	Aug 3, 2021
Grant date	Aug 3, 2021

Abstract

Techniques for implementing a pipeline system that includes a pipe segment deployed on an inclined surface, in which the pipe segment includes tubing that defines a bore and a fluid conduit implemented in an annulus of the tubing, a pipe fitting secured to the pipe segment, and a pipeline retainer stake. The pipeline retainer stake includes a stake body, in which the stake body includes a pipeline engaging portion and one or more stake legs used to engage ground proximate the pipeline system, and a pipeline engaging component implemented on an inner surface of the pipeline engaging portion of the stake body, in which the pipeline engaging component engages the pipeline system to facilitate offsetting a parallel force resulting from deployment on the inclined surface at least in part by facilitating transfer of the parallel force from the pipeline system to the ground via the pipeline retainer stake.

First claim

What is claimed is:

1. A pipeline system comprising:
a pipe fitting configured to be secured to a pipe segment, wherein the pipe fitting comprises a grab notch; and
a pipeline retainer stake, wherein the pipeline retainer stake comprises:
a stake body, wherein the stake body comprises:
a pipeline engaging portion; and
one or more stake legs that extend out form the pipeline engaging portion, wherein the one or more stake legs are configured to engage ground proximate to the pipe fitting; and

a stake grab tab that protrudes from an inner surface of the pipeline engaging portion of the stake body, wherein the stake grab tab is configured to matingly interlock with at least a portion of the grab notch on the pipe fitting to enable the pipeline retainer stake to facilitate offsetting a parallel force resulting from deployment of the pipeline system on an inclined surface at least in part by transferring the parallel force from the pipe fitting to the ground proximate to the pipe fitting.

2. The pipeline system of claim 1 , wherein the one or more stake legs of the stake body are integrated with the pipeline engaging portion of the stake body.

3. The pipeline system of claim 1 , wherein the stake body of the pipeline retainer stake comprises a U-shaped stake body, wherein:
the pipeline engaging portion of the stake body comprises a curved portion of the U-shaped stake body; and
the one or more stake legs of the stake body comprise:
a first stake leg that extends out from the curved portion of the U-shaped stake body; and
a second stake leg that extends out from the curved portion of the U-shaped stake body.

4. The pipeline system of claim 1 , wherein the pipeline retainer stake comprises:
a first wing plate secured to a first stake leg of the stake body such that the first wing plate is configured to extend away from the pipe fitting; and
a second wing plate secured to a second stake leg of the stake body such that the wing plate is configured to extend away from the pipe fitting.

5. The pipeline system of claim 1 , wherein:
the grab notch on the pipe fitting is configured to interlock with an equipment grab tab on deployment equipment that operates to facilitate securing the pipe fitting to the pipe segment; and
the stake grab tab is configured to matingly interlock with at least the portion of the grab notch on the pipe fitting after the deployment equipment is disconnected from the pipe fitting.

6. The pipeline system of claim 1 , wherein the pipeline retainer stake comprises an impact plate secured to the stake body such that the impact plate that extends beyond the stake body, wherein the impact plate is configured to facilitate deploying the pipeline retainer stake at the pipe fitting at least in part by enabling deployment equipment to exert force on the pipeline retainer stake while reducing likelihood of the deployment equipment inadvertently contacting the pipe fitting, the pipe segment secured to the pipe fitting, or both.

7. The pipeline system of claim 1 , wherein the pipeline retainer stake comprises a handle secured to the stake body such that the handle that extends out from the stake body, wherein the handle is configured to facilitate moving the pipeline retainer stake to the pipe fitting, removing the pipeline retainer stake from the pipe fitting, or both.

8. A method of implementing a pipeline retainer stake, comprising:
implementing a stake body of the pipeline retainer stake at least in part by:
implementing a pipeline engaging portion; and
implementing one or more stake legs that extend out from the pipeline engaging portion to enable the one or more stake legs to engage ground proximate to a pipe fitting in a pipeline system that is secured to a pipe segment in the pipeline system; and

implementing a stake grab tab that protrudes out from an inner surface of the pipeline engaging portion of the stake body to enable the stake grab tab to matingly interlock with a grab notch on the pipe fitting to facilitate offsetting a force exerted on the pipe fitting at least in part by transferring the force from the pipe fitting to the ground proximate to the pipe fitting.

9. The method of claim 8 , wherein implementing the stake body comprises implementing the one or more stake legs such that the one or more stake legs are integrated with the pipeline engaging portion of the stake body.

10. The method of claim 8 , wherein:
implementing the pipeline engaging portion of the stake body comprise implementing a curved portion of a U-shaped stake body; and
implementing the one or more stake legs comprises:
implementing a first stake leg that extends out from the curved portion of the U-shaped stake body; and
implementing a second stake leg that extend out from the curved portion of the U-shaped stake body.

11. The method of claim 8 , wherein implementing the stake body comprises bending a bar of metal.

12. The method of claim 8 , comprising:
securing a first plurality of wing plates to a first stake leg of the stake body to enable the first plurality of wing plates to engage the ground proximate to the pipe fitting; and
securing a second plurality of wing plates to a second stake leg of the stake body to enable the second plurality of wing plates to engage the ground proximate to the pipe fitting.

13. The method of claim 8 , comprising securing an impact plate to the stake body such that the impact plate extends beyond the stake body to facilitate deploying the pipeline retainer stake at the pipe fitting at least in part by enabling deployment equipment to exert force on the pipeline retainer stake while reducing likelihood of the deployment equipment inadvertently contacting the pipe fitting, the pipe segment secured to the pipe fitting, or both.

14. The method of claim 8 , comprising securing a handle to the stake body such that the handle extends out from the stake body to facilitate moving the pipeline retainer stake to the pipe fitting, removing the pipeline retainer stake from the pipe fitting, or both.

Assignees

• Trinity Bay Equipment Holdings Llc

Inventors

• Gregory David Michael

Classifications

• F16L1/06 Primary

  Accessories therefor, e.g. anchors · CPC title

• F16L3/04

  and pressing it against a wall or other support · CPC title