SU417601A1 - - Google Patents
Info
- Publication number
- SU417601A1 SU417601A1 SU1822299A SU1822299A SU417601A1 SU 417601 A1 SU417601 A1 SU 417601A1 SU 1822299 A SU1822299 A SU 1822299A SU 1822299 A SU1822299 A SU 1822299A SU 417601 A1 SU417601 A1 SU 417601A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- bit
- axis
- jetting nozzle
- seat
- parallel
- Prior art date
Links
- 238000005553 drilling Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
Landscapes
- Earth Drilling (AREA)
Description
1one
Изобретение относитс к области бурени скважин, а именно к нородоразрушающему инструменту и может быть иснользовано дл бурени нефт ных, газовых и специальных скважин .The invention relates to the field of well drilling, in particular to a rock-drilling tool and can be used for drilling oil, gas and special wells.
Известны буровые долота, включающие лапы , шарошки и гидромониторную насадку с сонлом, ось которого параллельна оси долота. Однако такие долота имеют слабое крепление гидромониторных насадок.Known drill bits, including feet, cones and jet head with a seat, the axis of which is parallel to the axis of the bit. However, these bits have a weak attachment of jet nozzles.
Цель изобретени - упрош,ение монтажа гидромониторной насадки.The purpose of the invention is to facilitate the installation of a jet nozzle.
Это достигаетс тем, что в лане долота выполнен боковой канал, в котором размеш,ена гидромониторна насадка.This is achieved by the fact that a side channel is made in the lane of the bit, in which the jets are placed.
На чертел е изображено предлагаемое долото в разрезе.The drawing shows the proposed chisel in the section.
Долото включает лапу 1 с боковым каналом 2, в котором размещаетс гидромониторна насадка 3, ось сонла 4 которой параллельна оси долота, и стопорный винт 5.The bit includes a paw 1 with a side channel 2 in which the jetting nozzle 3 is placed, the axis of the seat 4 of which is parallel to the axis of the bit, and the locking screw 5.
Така установка гидромониторной насадки дает возможность быстрого монтажа и демонтажа ее нри работе.Such installation of a jetting nozzle enables quick assembly and disassembly of its operation.
Предмет изобретени Subject invention
Буровое долото, включающее лапы, щарошки и гидромониторную насадку с сонлом, ось которого параллельна оси долота, отличающеес тем, что, с целью унрощенн монтажа гидромоннторной насадкн, в лапе долота выполнен боковой канал, в котором размещена гидромониторна насадка.A drill bit, including legs, sharoshki and jetting nozzle with a seat, whose axis is parallel to the axis of the bit, characterized in that, in order to mount the jetting nozzle, a side channel in which the jetting nozzle is located is placed in the bit's chin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1822299A SU417601A1 (en) | 1972-08-23 | 1972-08-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1822299A SU417601A1 (en) | 1972-08-23 | 1972-08-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU417601A1 true SU417601A1 (en) | 1974-02-28 |
Family
ID=20525308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1822299A SU417601A1 (en) | 1972-08-23 | 1972-08-23 |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU417601A1 (en) |
-
1972
- 1972-08-23 SU SU1822299A patent/SU417601A1/ru active
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