SU794164A1 - Drilling rig derrick - Google Patents
Drilling rig derrick Download PDFInfo
- Publication number
- SU794164A1 SU794164A1 SU792737353A SU2737353A SU794164A1 SU 794164 A1 SU794164 A1 SU 794164A1 SU 792737353 A SU792737353 A SU 792737353A SU 2737353 A SU2737353 A SU 2737353A SU 794164 A1 SU794164 A1 SU 794164A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- drilling rig
- rig derrick
- derrick
- drilling
- portal
- Prior art date
Links
Description
мачты в заданном положении несущий ствол 3 фиксируетс отт жками 5, а подвижна часть 2 портала крепитс в Т-образном пазу 9 любыми известными средствами .the mast in a predetermined position, the carrier shaft 3 is fixed by the projectile 5, and the movable part 2 of the portal is secured in the T-shaped groove 9 by any known means.
При демонтаже станка укладка ствола 3 в транспортное положение осуществл етс поворотом его относительно одной из осей 7, дл чего предварительно снимаетс втора ось 7.When dismantling the machine, the shaft 3 is laid in the transport position by turning it about one of the axes 7, for which the second axis 7 is previously removed.
Предложенна конструкци буровой мачты обеспечивает сокращение затрат времени на монтаж-демонтаж за счет возможности наклона мачты в двух взаимно перпендикул рных плоскост х, что позвол ет примен ть расположени станка как вдоль, так и поперек бурового здани 6. Выполнение портала из подвижной и неподвижной частей позвол ет унифицировать буровые мачты путем использовани одного портала дл нескольких типоразмеров буровых станков.The proposed construction of the drilling mast provides a reduction in the time spent on assembly and disassembly due to the possibility of tilting the mast in two mutually perpendicular planes, which makes it possible to use the location of the machine both along and across the drilling building 6. The execution of the portal from the movable and fixed parts allows It does not unify drill masts by using one portal for several sizes of drilling machines.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792737353A SU794164A1 (en) | 1979-03-19 | 1979-03-19 | Drilling rig derrick |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792737353A SU794164A1 (en) | 1979-03-19 | 1979-03-19 | Drilling rig derrick |
Publications (1)
Publication Number | Publication Date |
---|---|
SU794164A1 true SU794164A1 (en) | 1981-01-07 |
Family
ID=20815508
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU792737353A SU794164A1 (en) | 1979-03-19 | 1979-03-19 | Drilling rig derrick |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU794164A1 (en) |
-
1979
- 1979-03-19 SU SU792737353A patent/SU794164A1/en active
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