Unlock instant, AI-driven research and patent intelligence for your innovation.

Single section drill pipe holder

A technology for fixing frames and drill pipes, which is applied in the direction of drill pipes, drill pipes, drilling equipment, etc. It can solve the problems of time-consuming, labor-intensive, poor safety, hidden dangers of drilling tower safety, etc., and achieve the effect of convenient use and simple structure

Active Publication Date: 2016-04-27
HANDAN SPECIAL SHAFT SINKING CHINA COAL ENERGY GROUP
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When the drilling rig increases the length, a single section of drill pipe will inevitably be produced, and it is easy to cause safety hazards when directly leaning on the drilling tower
The traditional mode is to tie it with hemp rope, which is not only time-consuming and labor-intensive, but also poor in safety

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
  • Single section drill pipe holder
  • Single section drill pipe holder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] Such as figure 1 , 2 As shown, there is a groove 9 on the flat beam 1 of the drilling tower, and the diameter of the groove 9 is larger than the diameter of the drill rod 13, so that the drill rod 13 can be placed in a gap, and the hinge shaft is passed on the flat beam 1 of the drilling tower near the groove 9. 2. Hinge the left end of the buckle 3, the left inner end of the buckle 3 has a lock edge 10, the right outer end of the buckle 3 has a lock groove 11, and the lock tongue 12 matched with the lock groove 11 is slidably fixed on the lock body by the spring 5 4, the right end of dead bolt 12 has handle 6, and lock body 4 is fixed on the described rig flat beam 1.

[0010] Described drilling tower flat beam 1 is fixed with drilling tower (not shown in the figure) by connecting clamp 7, bolt nut 8.

[0011] The drilling rod 13 bumps the lock edge 10, the buckle 3 swings counterclockwise, and the locking groove 11 on the buckle 3 is locked by the dead bolt 12. Tog...

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 single-section drill rod fixing frame. A groove is formed in a horizontal beam of a drill tower; the diameter of the groove is greater than that of a drill rod, so that the drill rod can be placed in the groove with a gap formed therebetween; the left end of a fastener is hinged to the position, close to the groove, on the horizontal beam of the drill tower through a hinged shaft; a lock edge is arranged at the left inner end of the fastener; a lock groove is formed in the right outer end of the fastener; a bolt matched with the lock groove is slidably fixed on a lock body through a spring; a handle is arranged at the right end of the bolt; the lock body is fixedly arranged on the horizontal beam of the drill tower. The single-section drill rod fixing frame is simple in structure, safe, reliable, and convenient to use.

Description

technical field [0001] The invention belongs to drilling accessories, in particular to a fixing frame for drilling rods. Background technique [0002] When the drilling rig increases the length, a single section of drill pipe will inevitably be produced, and it is easy to cause safety hazards when directly leaning on the drilling tower. The traditional mode is to bind with hemp rope, which is not only time-consuming and laborious, but also poor in safety. Contents of the invention [0003] In order to overcome the disadvantages of the prior art, the present invention provides a single-section drill pipe fixing frame, which is simple in structure, safe and reliable, and easy to use. [0004] The technical scheme adopted by the present invention to solve its technical problems is: there is a groove on the flat beam of the drilling tower, and the diameter of the groove is larger than that of the drill pipe, so that the drill pipe can be placed in a gap, and the drill pipe ne...

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
CPCE21B19/06
Inventor 李胜利郭永富赵志福谷蓓蓓
Owner HANDAN SPECIAL SHAFT SINKING CHINA COAL ENERGY GROUP