SU371730A1 - HEAD FOR EDUCATION OF GROUNDS IN GROUND BY MEANS OF ROTATING DRILLING - Google Patents
HEAD FOR EDUCATION OF GROUNDS IN GROUND BY MEANS OF ROTATING DRILLINGInfo
- Publication number
- SU371730A1 SU371730A1 SU128573A SU128573A SU371730A1 SU 371730 A1 SU371730 A1 SU 371730A1 SU 128573 A SU128573 A SU 128573A SU 128573 A SU128573 A SU 128573A SU 371730 A1 SU371730 A1 SU 371730A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- head
- ground
- grounds
- education
- cutting elements
- Prior art date
Links
- 238000005553 drilling Methods 0.000 title description 5
- 238000009412 basement excavation Methods 0.000 description 5
- 239000002689 soil Substances 0.000 description 5
- 210000000038 chest Anatomy 0.000 description 4
- 239000011435 rock Substances 0.000 description 4
- 241000273930 Brevoortia tyrannus Species 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 230000005641 tunneling Effects 0.000 description 1
Description
1one
Известна головка дл образовани выработок в грунте посредством вращательного бурени , например, при проходке тоннелей, включающа цилиндрическую обечайку, заключенную между дисками, на одном из которых размещены режущие элементы дл разработки груди забо , отличаетс повыщенной вибрацией.The known head for the formation of excavations in the ground by means of rotary drilling, for example, when tunneling, which includes a cylindrical shell enclosed between the disks, one of which has cutting elements for developing the bottom chest, is characterized by increased vibration.
В описываемой головке с целью снижени вибрации к наружной поверхности обечайки жестко прикреплены радиальные косынки, на одних из которых смонтированы кронщтейны с режущими элементаМИ дл разработки грунта по периметру выработки, а к другим прикреплены бункерные ковщи дл удалени разработанной породы.In the described head, in order to reduce vibration, radial kerchiefs are rigidly attached to the outer surface of the shell, on some of which are mounted brackets with cutting elements for excavating the perimeter of the excavation, and others are attached to the bunks to remove the developed rock.
На фиг. 1 изображена головка дл образовани выработок в грунте посредством вращательного бурени , частичный продольный разрез; на фиг. 2- то же, вид спереди, без установленных режущих элементов; на фиг. 3- режущий элемент дл разработки, грунта по периметру выработки, и бункерный ковщ, в аксонометрической проекции.FIG. 1 shows a head for forming excavations in the ground by means of rotary drilling, a partial longitudinal section; in fig. 2- the same, front view, with no cutting elements installed; in fig. 3- cutting element for the development, of the soil along the perimeter of the excavation, and the bunker forging, in axonometric projection.
Головка включает цилиндрическую обечайку /, заключенную между дисками 2 и 3. На диске 2 размещены режущие элементы 4 дл разработки груди забо .The head includes a cylindrical shell /, enclosed between the disks 2 and 3. On the disk 2 are placed the cutting elements 4 for the development of the chest of the bottom.
К наружной поверхности обечайки жестко прикреплены радиальные косынки 5, на которых смонтированы кронштейны 6 с режущими элементами 7 дл разработки грунта по периметру, и радиальные косынки 8, к которым прикреплены бункерные ковщи 9 дл удалени разработанной породы. Передние по направлению вращени косынки 8 имеют пр моугольный вырез 10, облегчающий вход в ковщ 9 дробленой породы, котора через отверстие // в обечайке / поступает на конвейер .Radial kerchiefs 5, on which brackets 6 are mounted with cutting elements 7 for excavation of the perimeter, and radial kerchiefs 8 to which bunker buckets 9 are attached to remove the developed rock are rigidly attached to the outer surface of the shell. Front in the direction of rotation of the kerchief 8 have a rectangular cutout 10, which facilitates the entrance into the forging 9 of crushed rock, which through the opening // in the shell / enters the conveyor.
Дл проходки выработки головке сообщают вращение от бурильной установки, подающей головку на забой. Грудь забо разрабатывают режущими элементами 4, а разработку грунта по периметру производ т режущими элементами 7.For driving development, the head is reported to rotate from a drilling rig feeding the head to the bottom. The bottom of the chest is developed by cutting elements 4, and the development of the perimeter soil is carried out by cutting elements 7.
Разрабатываемый грунт собирают бувкерными ковщами 9, подающими грунт на конвейер , транспортирующий грунт из забо .Developed soil collected buvkernyh mats 9, feeding the soil on the conveyor, transporting soil from the bottom.
Предмет изобретени Subject invention
Головка дл образовани выработок в грунте посредством- вращательного бурени , включающа цилиндрическую обечайку, заключенную между дисками, на одном из которых размещены режущие элементы дл разработки груди забо , отличающа с тем.A head for the formation of excavations in the ground by means of rotary drilling, comprising a cylindrical shell encased between the disks, one of which contains cutting elements for developing the bottom of the chest, characterized in that.
что, с целью снижени вибрации, к наружной поверхности обечайки жестко прикреплены радиальные косынки, на одних из которых смонтированы кронштейны с режущими эле4that, in order to reduce vibration, radial kerchiefs are rigidly attached to the outer surface of the shell, on one of which brackets with cutting elements are mounted
ментами дл разработки грунта по периметру выработки, а к другим прикреплены бункерные ковши дл удалени разработанной породы.for excavation along the perimeter of the excavation, and to the others, bunker buckets attached to remove the developed rock.
Фиг.11
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU128573A SU36121A1 (en) | 1933-05-13 | 1933-05-13 | Method for carrying anti-corrosion electroplating coatings on iron, steel, etc. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU128573A SU36121A1 (en) | 1933-05-13 | 1933-05-13 | Method for carrying anti-corrosion electroplating coatings on iron, steel, etc. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SU371730A1 true SU371730A1 (en) | |
| SU36121A1 SU36121A1 (en) | 1934-04-30 |
Family
ID=48352669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU128573A SU36121A1 (en) | 1933-05-13 | 1933-05-13 | Method for carrying anti-corrosion electroplating coatings on iron, steel, etc. |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU36121A1 (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2619509C (en) | 2005-08-12 | 2015-01-06 | Modumetal, Llc. | Compositionally modulated composite materials and methods for making the same |
| BRPI1010877B1 (en) | 2009-06-08 | 2020-09-15 | Modumetal, Inc | CORROSION RESISTANT MULTILAYER COATING AND ELECTRODEPOSITION METHOD |
| EP2971264A4 (en) | 2013-03-15 | 2017-05-31 | Modumetal, Inc. | Nanolaminate coatings |
| WO2014146117A2 (en) | 2013-03-15 | 2014-09-18 | Modumetal, Inc. | A method and apparatus for continuously applying nanolaminate metal coatings |
| CN105189828B (en) | 2013-03-15 | 2018-05-15 | 莫杜美拓有限公司 | Nickel chromium triangle nanometer laminate coat with high rigidity |
| CA2905536C (en) | 2013-03-15 | 2023-03-07 | Modumetal, Inc. | Electrodeposited compositions and nanolaminated alloys for articles prepared by additive manufacturing processes |
| CA2961507C (en) | 2014-09-18 | 2024-04-09 | Modumetal, Inc. | Methods of preparing articles by electrodeposition and additive manufacturing processes |
| CA2961508C (en) | 2014-09-18 | 2024-04-09 | Modumetal, Inc. | A method and apparatus for continuously applying nanolaminate metal coatings |
| US11293272B2 (en) | 2017-03-24 | 2022-04-05 | Modumetal, Inc. | Lift plungers with electrodeposited coatings, and systems and methods for producing the same |
| US11286575B2 (en) | 2017-04-21 | 2022-03-29 | Modumetal, Inc. | Tubular articles with electrodeposited coatings, and systems and methods for producing the same |
| US11519093B2 (en) | 2018-04-27 | 2022-12-06 | Modumetal, Inc. | Apparatuses, systems, and methods for producing a plurality of articles with nanolaminated coatings using rotation |
-
1933
- 1933-05-13 SU SU128573A patent/SU36121A1/en active
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