RU2006133331A - COMPLEX FOR INCLINED AND STEEP LAYERS OF THE DOLINSKY CD - Google Patents
COMPLEX FOR INCLINED AND STEEP LAYERS OF THE DOLINSKY CD Download PDFInfo
- Publication number
- RU2006133331A RU2006133331A RU2006133331/03A RU2006133331A RU2006133331A RU 2006133331 A RU2006133331 A RU 2006133331A RU 2006133331/03 A RU2006133331/03 A RU 2006133331/03A RU 2006133331 A RU2006133331 A RU 2006133331A RU 2006133331 A RU2006133331 A RU 2006133331A
- Authority
- RU
- Russia
- Prior art keywords
- bracket
- hinge
- sectional guide
- base
- motor jack
- Prior art date
Links
- 230000015572 biosynthetic process Effects 0.000 claims abstract 2
- 238000005755 formation reaction Methods 0.000 claims abstract 2
- 239000002689 soil Substances 0.000 claims abstract 2
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
Комплекс для наклонных и крутых пластов КД, содержащий секции крепи, каждая из которых включает стойки, перекрытие, ограждение связанное балансирами с задним кронштейном основания, выполненного единым для секции крепи и снабженного передним кронштейном, расположенным в плоскости симметрии секции, где размещается двигательный домкрат, а также секционная направляющая, состоящая из двух шарнирно-соединенных балок с тремя шарнирами, из которых передний шарнир передней балки соединен со ставом конвейера, а пальцы всех трех шарниров расположены параллельно поверхности почвы и поверхности забоя, отличающийся тем, что задняя балка секционной направляющей закреплена задним шарниром в зоне заднего кронштейна основания, двигательный домкрат расположен впереди от среднего шарнира секционной направляющей и своим задним концом соединен с задней балкой секционной направляющей над средним ее шарниром, а своим передним концом двигательный домкрат соединен с передним кронштейном основания.A complex for inclined and steep formations of CD, containing sections of lining, each of which includes struts, overlapping, fencing connected by balancers to the rear bracket of the base, made uniform for the lining section and equipped with a front bracket located in the plane of symmetry of the section where the motor jack is located, and also a sectional guide consisting of two articulated beams with three hinges, of which the front hinge of the front beam is connected to the conveyor stand, and the fingers of all three hinges are located wife parallel to the soil surface and the face, characterized in that the rear beam of the sectional guide is fixed with a rear hinge in the area of the rear bracket of the base, the motor jack is located in front of the middle hinge of the sectional guide and is connected with its rear end to the rear beam of the sectional guide above its middle hinge, and with its front end, the motor jack is connected to the front bracket of the base.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2006133331/03A RU2325535C1 (en) | 2006-09-18 | 2006-09-18 | Complex for sloping and steep beds "kd" |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2006133331/03A RU2325535C1 (en) | 2006-09-18 | 2006-09-18 | Complex for sloping and steep beds "kd" |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2006133331A true RU2006133331A (en) | 2008-03-27 |
| RU2325535C1 RU2325535C1 (en) | 2008-05-27 |
Family
ID=39586632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2006133331/03A RU2325535C1 (en) | 2006-09-18 | 2006-09-18 | Complex for sloping and steep beds "kd" |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2325535C1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108374681B (en) * | 2018-03-16 | 2020-08-07 | 中国矿业大学(北京) | Support matching method capable of realizing end coal caving of top coal caving working face |
| CN110617097A (en) * | 2019-09-29 | 2019-12-27 | 江苏新鹏能源科技有限公司 | Mine hydraulic support |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE789390A (en) * | 1971-10-02 | 1973-01-15 | Gewerk Eisenhuette Westfalia | SHIELD SUPPORT FRAMES |
| SU899999A1 (en) * | 1979-10-23 | 1982-01-23 | Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Угольный Институт | Power roof support for working steep coal beds |
| HU179856B (en) * | 1980-05-06 | 1982-12-28 | Varpalotai Szenbanyak | Apparatus for nining particularly expolating thick seams |
| GB2129476B (en) * | 1982-10-29 | 1986-08-06 | Dowty Mining Equipment Ltd | Self-advancing support and control means therefor |
| DE3511275C1 (en) * | 1985-03-28 | 1986-06-19 | Hermann Hemscheidt Maschinenfabrik Gmbh & Co, 5600 Wuppertal | Hydraulic self-advancing support assembly |
| RU2181842C2 (en) * | 1999-12-29 | 2002-04-27 | Долинский Аркадий Маркович | Powered support, support control system, interunit support lagging, support hydraulic system |
| RU2276729C1 (en) * | 2004-10-04 | 2006-05-20 | Аркадий Маркович Долинский | Facility for coal excavation from inclined and steeply inclined beds, conveyer flight and control system for the facility |
-
2006
- 2006-09-18 RU RU2006133331/03A patent/RU2325535C1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2325535C1 (en) | 2008-05-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20110919 |