SU126093A1 - Metal fastening of revolving mine workings of round section - Google Patents
Metal fastening of revolving mine workings of round sectionInfo
- Publication number
- SU126093A1 SU126093A1 SU628986A SU628986A SU126093A1 SU 126093 A1 SU126093 A1 SU 126093A1 SU 628986 A SU628986 A SU 628986A SU 628986 A SU628986 A SU 628986A SU 126093 A1 SU126093 A1 SU 126093A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- revolving
- mine workings
- round section
- metal fastening
- section
- Prior art date
Links
Landscapes
- Lining And Supports For Tunnels (AREA)
Description
Особенность предлагаемого метал.лнческого креплени восстающих горных выработок круглого сечени заключаетс в выполнении его в виде СПЛОП1НОЙ спиральной ленты, составлсипон из отдельных расположенных по диагонали секпий, а также з выголпепи каждой секции в виде выгнутого параллелограмма, но длинным сторонам которого укреплены ребра жесткости, а по коротким - шарпирные соединени . Такое крепление обеспечивает улучшение услозш непрерывного демонтажа крепи.The peculiarity of the proposed metal fixing of revolving round-section mine workings consists in its execution in the form of a SPLOT1 spiral tape, made up of individual diagonal diagonal sections, as well as from each section in the form of a curved parallelogram, but the long sides of which are stiff short - sharpy joints. Such fastening provides improved conditions for continuous dismounting of the lining.
На фиг. 1 изображено крепление, в обшем виде; на фиг. 2 - отдельна секци креплени .FIG. 1 shows the mount, in the general form; in fig. 2 is a separate fastening section.
Металлическое крепление выполнено в виде сплошной спиральной ленты, котора составлена из отдельных секций 1, расположенных по диагонали . Кажда секци выполнена из оТистового железа и имеет форму параллелограмма, по длинным сторспам кото;;ого укреплены ребра жесткости 2 в виде уголков, а по коротким оасположены втулки 3 и штыри дл шарнирных соединений. Секции соодппепы между собой шарнирно.The metal mount is made in the form of a continuous spiral tape, which is composed of separate sections 1, located diagonally. Each section is made of cage iron and has the shape of a parallelogram, along the long sides of which stiffening ribs 2 are strengthened in the form of angles, and the sleeves 3 and pins for hinged joints are arranged along the short sides. The sections of the cooppep are articulated between each other.
Крепление выработки производитс снизу вверх. Демонтаж крепи осушествл етс ненрерывно за счет одновременного подъема всей ленты , посредством каната и установлеиип| ; па верхнем штреке лебедки.The fastening of the production is made upwards. Disassembly of the lining is carried out continuously due to the simultaneous lifting of the entire belt by means of a rope and the installation | ; na top drift winch.
Предмет и з о б ) степ и Subject and s about b) step and
1. Металлическое крепление восстающих горных выработок круглого сечени , отличающеес тем, что, с и.елью улучшени условий непрерывного демонтажа крепи, оно в;,ию:п1сно в виде сплошной спиральной ленты, составленной из отдельных расположенных по диагонали секций.1. Metal fastening of revolving mine workings of circular cross section, characterized in that, with the improvement of conditions for continuous dismantling of the lining, it is in; a, yy: p1son in the form of a continuous spiral tape, composed of separate sections located diagonally.
2. Форма выполнени крепи по гг. i, отличающа с тем, что кажда секци выполнена в виде вышутого параллелограмма, по длинным сторонам которого укреплены роо;;а ;;ссткости, а по коротким - шарнирные соединени .2. The form of the implementation of support for years. i, characterized in that each section is made in the form of an embroidered parallelogram, on its long sides reinforced roo ;; a ;; stiffness, and short - hinged joints.
Фиг.22
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU628986A SU126093A1 (en) | 1959-05-23 | 1959-05-23 | Metal fastening of revolving mine workings of round section |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU628986A SU126093A1 (en) | 1959-05-23 | 1959-05-23 | Metal fastening of revolving mine workings of round section |
Publications (1)
Publication Number | Publication Date |
---|---|
SU126093A1 true SU126093A1 (en) | 1959-11-30 |
Family
ID=48397413
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU628986A SU126093A1 (en) | 1959-05-23 | 1959-05-23 | Metal fastening of revolving mine workings of round section |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU126093A1 (en) |
-
1959
- 1959-05-23 SU SU628986A patent/SU126093A1/en active
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