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Pipe layer attachment for an excavator

A laying device, excavator technology, applied in the direction of pipeline laying and maintenance, mechanically driven excavator/dredger, mechanical equipment, etc., can solve the problems of limiting the effectiveness of the solution, short reach, etc.

Active Publication Date: 2019-09-13
VOLVO CONSTR EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These shorter booms and the resulting short reach limit the effectiveness of these solutions

Method used

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  • Pipe layer attachment for an excavator
  • Pipe layer attachment for an excavator
  • Pipe layer attachment for an excavator

Examples

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Embodiment Construction

[0012] Exemplary embodiments of the present disclosure are described below and illustrated in the drawings, wherein like reference numerals refer to like parts throughout the several views. The described embodiments provide examples and should not be construed as limiting the scope of the invention. Other embodiments, as well as modifications and improvements of the described embodiments, will occur to those skilled in the art, and all such other embodiments, modifications and improvements are within the scope of the invention. Features from one embodiment or aspect can be combined with features from any other embodiment or aspect in any suitable combination. For example, any individual or collective feature of a method aspect or embodiment can be applied to an apparatus, product or component aspect or embodiment and vice versa.

[0013] Such as figure 1 As shown in , a pipelaying device attachment 100 is shown. The pipelaying apparatus attachment 100 includes a pipelaying ...

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PUM

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Abstract

A pipe layer attachment for an excavator is described. The pipe layer attachment includes a winch configured to wind and unwind a cable having a hook attached thereto. The pipe layer attachment also includes a pipe layer boom configured to mount onto a boom of the excavator as a cantilever with the pipe layer boom extending beyond an end of the boom. The pipe layer boom is configured to be connected to an arm attachment pin connection of the boom and an arm cylinder pin connection of the boom.

Description

technical field [0001] The present disclosure relates to construction equipment. More specifically, the present disclosure relates to construction equipment configured for laying pipelines or similar tasks involving lifting. Background technique [0002] Oil and gas pipeline contractors need construction equipment that offers maneuverability and multiple pipe placement possibilities. Examples of construction equipment include excavators and pipe laying equipment. When excavators are used for site preparation and trench formation, they must traverse difficult terrain. The rotatable excavator allows the bucket to position itself 360 degrees around the undercarriage. Some pipelaying devices have fixed non-rotatable booms and are used to lift and place pipe sections within pre-formed trenches. The pipe laying device is designed to move laterally along the trench to place pipe sections adjacent to each other. [0003] In one form, equipment for laying pipes is presently avai...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02F3/96B66C23/42E02F3/38B66C25/00B66C23/44F16L1/028F16L1/024
CPCE02F3/38E02F3/96F16L1/028F16L1/065B66C13/14B66C23/36B66C23/64E02F7/04
Inventor 托尼·登赫德约翰·W·达夫马修·瓦勒尔米夏尔·佩尔迪克拉尔斯-英厄·拉松
Owner VOLVO CONSTR EQUIP