Conveyor device for drill pipe of deep hole drilling equipment

A conveying device, deep hole drilling technology, applied in drilling equipment, drilling equipment and methods, drilling pipes, etc., can solve problems such as difficult injury risks

Inactive Publication Date: 2018-01-26
HERRENKNECHT VERTICAL
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The job is difficult and carries no small risk of injury

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Conveyor device for drill pipe of deep hole drilling equipment
  • Conveyor device for drill pipe of deep hole drilling equipment
  • Conveyor device for drill pipe of deep hole drilling equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0051] figure 1 A drilling rig 100 is shown comprising a mast 102 arranged on a working platform 101 in which a so-called top drive 103 is arranged above a so-called well center 104 located above a borehole (not shown). Drilling rig 100 is positioned on wellsite 105 . The catwalk 106 is arranged on the well site 105 and connected with the working platform 101 . A horizontal drill pipe support (not shown) is additionally provided on the wellsite 105 alongside the catwalk 106 for transporting individual drill pipes, casings, drill collars or other drill string components (not shown).

[0052] Parallel to the mast 102 a vertical drill pipe support 10 is arranged. Drill pipes 11 are accommodated in the pipe holder 10 , here in so-called triplets, ie each has three drill pipes 11 screwed together. Groups of two are also fine. Drill pipe support 10 is made up of two such as Figure 2c Shown in the box body 12 that stands up vertically to form. The casing 12 has a bottom plate ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to a handling device for drill pipes (11) of a deep hole drilling device for creating a deep borehole, comprising at least one pipe rack (10) arranged vertically on a work plane (101) of the drilling device and having an open section, through which the drill pipes can be placed into or removed from the pipe rack. The invention is characterized in that the pipe rack has a guide element (27), by means of which a handling space in the region of the open section is formed that is defined by the guide element on the one side and by the pipe rack on the other side. The invention is further characterized in that the handling device has at least one gripper element for gripping the drill pipe, that the gripper device can be displaced horizontally, and that the drill pipe can be displaced in the region of the handling space via the gripper element.

Description

technical field [0001] The invention relates to a transfer device for drill pipes of a drilling device for producing deep-hole drills, the transfer device having at least one tube arranged vertically on the operating plane of the drilling device and having an open section A drill pipe holder through which a drill pipe can be inserted into or removed from the drill pipe holder. Background technique [0002] Drilling tools are used in the manufacture of deep hole drilling, for example for extracting oil and gas or for harvesting energy from geothermal energy, by means of drill pipe and drill string components such as drill collars, electric drills or similar The formed drill string is driven. In continuing to drill after a certain drilling session has been completed, additional drill pipe must be added to the drill string. The drill pipe is joined from the outside. For this reason, in addition to the drilling rig, a drill pipe support is also set on the well site. [0003]...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): E21B19/14
CPCE21B19/14E21B19/155E21B19/08
Inventor 于尔根·宾德尔弗雷德里克·森
Owner HERRENKNECHT VERTICAL
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap