发明名称 Devices and methods for manually moving racked tubulars
摘要 A method and device for moving racked tubulars, such as pipe and casing joints on pipe racks at oil and gas well sites. The pipe moving tool comprises a wheel assembly with a long straight handle. The wheels fit inside the pipe, which is then moved by simply pushing or pulling the handle forward or backward, as needed. Several wheel assemblies of different diameters may be used interchangeably with a single handle. An extension handle also may be included. The use of this tool makes moving the pipe safer as the worker's hands are not exposed to injury. Additionally, the handle on the tool makes it possible to easily and more safely reach and move shorter pipes racked above or below longer pipes in a multi-level pipe rack; it is not necessary for the worker to lean over or under the longer pipes.
申请公布号 US9057224(B1) 申请公布日期 2015.06.16
申请号 US201514602806 申请日期 2015.01.22
申请人 Rolling Too, LLC 发明人 Cogburn, Jr. Andrew J.
分类号 B65G7/12;E21B19/00 主分类号 B65G7/12
代理机构 代理人 Lee Mary M.
主权项 1. A tool for manually moving a racked tubular along a raised horizontal surface, wherein the racked tubular has an open end continuous with an inner diameter, the tool comprising: a shaft having a handle section with a longitudinal axis and a wheel section with a longitudinal axis, wherein the longitudinal axes of the handle section and the wheel section are collinear; a wheel assembly mounted for unrestricted rotation about the longitudinal axis of the wheel section of the shaft; and wherein the wheel section of the shaft and the wheel assembly mounted thereon form a distal end of the tool, and wherein the distal end of the tool is configured to be received inside the racked tubular so that the wheel assembly rollingly engages the racked tubular.
地址 Cement OK US