SU617530A1 - Hole drilling arrangement - Google Patents
Hole drilling arrangementInfo
- Publication number
- SU617530A1 SU617530A1 SU772459442A SU2459442A SU617530A1 SU 617530 A1 SU617530 A1 SU 617530A1 SU 772459442 A SU772459442 A SU 772459442A SU 2459442 A SU2459442 A SU 2459442A SU 617530 A1 SU617530 A1 SU 617530A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- hole drilling
- drilling arrangement
- fingers
- arrangement
- section
- Prior art date
Links
Landscapes
- Earth Drilling (AREA)
Description
ющей стойкой 2 пальцами 13, причем выдвижна секци имеет р д отверстий 14 под пальцы.2 fingers 13, the pull-out section having a series of holes 14 for the fingers.
Кроме того, направл юща стойка 2 св зана с базовой машиной телескопической распоркой 15.In addition, the guide post 2 is connected to the base machine by a telescopic strut 15.
Бурение наклонных скважин производитс следующим образом.Inclined wells are drilled as follows.
Направл юща стойка 2 при помощи распорки 15 выставл етс под заданным углом. Затем секци 8 опускаетс в нижнее положение и закрепл етс при помощи пальцев 13, устанавливаемых в соотв тствующие отверсти 14. Штыри 10 загон ютс в грунт, после чего начинаетс буренпе. При бурении шнекова бурова «олоина 6 вращаетс совместно с втулкой 12.The guide post 2 by means of the spacer 15 is set at a predetermined angle. Then section 8 is lowered to the lower position and secured with fingers 13, installed in the corresponding holes 14. Pins 10 are driven into the ground, after which the burenpe begins. When drilling augers, the oolina 6 rotates together with the sleeve 12.
Подача бура Тна забой осуществл етс преимущественно под собственным весом, а при необходимости принудительно при помощи l arfaTa, дл чего каретка 3 св зана , со вторым барабаном лебедки базовой машины.The delivery of the drill Tna is carried out mainly under its own weight, and if necessary, forcedly with the aid of l arfaTa, for which the carriage 3 is connected with the second drum of the winch of the base machine.
Падъем выдвижной секции 8 осуществл .етс путем временного соединени шнековой бзфовой колонны 6 с обоймой 11 тросом 5.The pull-out of the extendable section 8 is carried out by temporarily connecting the bzf auger column 6 with the yoke 11 with the cable 5.
Преимущество предложенного устройстваThe advantage of the proposed device
заключаетс в том, что его можно использовать дл бурени не только вертикальных , но и наклонных скважин с углом наклона до 30°. is that it can be used to drill not only vertical, but also inclined wells with an inclination angle of up to 30 °.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772459442A SU617530A1 (en) | 1977-03-04 | 1977-03-04 | Hole drilling arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772459442A SU617530A1 (en) | 1977-03-04 | 1977-03-04 | Hole drilling arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU617530A1 true SU617530A1 (en) | 1978-07-30 |
Family
ID=20698199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU772459442A SU617530A1 (en) | 1977-03-04 | 1977-03-04 | Hole drilling arrangement |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU617530A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5273124A (en) * | 1991-01-07 | 1993-12-28 | Rock Star Technology, Inc. | Earth drilling apparatus |
-
1977
- 1977-03-04 SU SU772459442A patent/SU617530A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5273124A (en) * | 1991-01-07 | 1993-12-28 | Rock Star Technology, Inc. | Earth drilling apparatus |
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