SU130022A1 - Mobile mechanized sectional lining for clearing workings - Google Patents
Mobile mechanized sectional lining for clearing workingsInfo
- Publication number
- SU130022A1 SU130022A1 SU606034A SU606034A SU130022A1 SU 130022 A1 SU130022 A1 SU 130022A1 SU 606034 A SU606034 A SU 606034A SU 606034 A SU606034 A SU 606034A SU 130022 A1 SU130022 A1 SU 130022A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- clearing
- mechanized
- lining
- clearing workings
- sectional lining
- Prior art date
Links
Landscapes
- Soil Working Implements (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Lining And Supports For Tunnels (AREA)
Description
Особенность передвижной мехаиизированнон секционной крепи дн очистных выработок заключаетс в выполнении каждой секции крепи из основани , шарнирно св занного гндродомкратом с жестким в плоскости пласта конвейером, снабженным направл ющими балками, двух гидростоек , а также наклоненного в сторону выработанного пространства гибкого перекрыти с консолью. Такое выполнение секций обеспечивает крепление и поддерл ание кровли призабойного пространства вслед за проходом комбайна.The peculiarity of the movable mechanized sectional support of the clearing workings is the implementation of each section of the support from the base pivotally connected by means of a hydraulic jack with a rigid in-plane conveyor equipped with guide beams of two hydraulic rails, and also inclined towards the flexible floor with the console. Such an implementation of the sections provides for fixing and maintaining the roof of the bottomhole space following the passage of the combine.
На фиг. 1 изображена секци передвижной механизированной крепи в общем виде; на фнг. 2 - расположение секций крепн в очистной выработке.FIG. 1 shows a section of mobile mechanized supports in a general form; on fng. 2 - the location of the sections is strong in the clearing development.
Секци крепи состоит из основани / с гидродомкратом 2 передвижени , двух гидростоек 3, гибкого перекрыти 4 с консолью и рессорного буфера 5. Основание шарнирно св зано гидродомкратом передвижени с жестким в плоскости пласта конвейером 6, снабженным направл ющ .ими балками 7, расположенными со стороны падени пласта. Рессорный буфер находитс между секцией крепн и направл ющей балкой и обеспечивает удержание конвейера от сползани по падению пласта so врем передвижени секций.The lining section consists of a base / with a hydraulic ram 2 movement, two hydraulic posts 3, a flexible overlap 4 with the console and a spring buffer 5. The base is hingedly connected with a hydraulic ram with a rigid conveyor 6 in the plane of the reservoir, equipped with beams 7 that are located on the side dip formation. The spring buffer is located between the sturdy section and the guide beam and ensures that the conveyor does not creep down the formation so that the sections move.
По мере нродвигани комбайна вдоль забо и обнажени кровли сокращением количества гидродомкратов передвижени осуществл етс подт гнвание секций к конвейеру. Секции перемен1аютс в заданном направлении друг за другом или в иной последовательности в зависимости от услови кровли или скорости двилчени комбайна. Шаг передвижени секции равен величине захвата комбайна. Конвейер выдвигаетс фронтально посредством гидродомкратов передвижени .As the combine moves around along the bottom and outcrop of the roof by reducing the number of hydraulic jacks of movement, the sections are tightened to the conveyor. The sections change in a given direction one after another or in a different sequence depending on the roof condition or the speed of the two-way combine. The step of moving the section is equal to the size of the capture of the combine. The conveyor is advanced frontally by means of traveling hydraulic jacks.
М 130022- 2 . , ,:M 130022-2. ,,
Предмет изобретени Subject invention
Передвижна механизированна секционна крепь дл очистных выработок, отличающа с тем, что, с целью креплени к поддержани кровли призабойного пространства вслед за проходом комбайна , кажда секци крепи выполнена из основани , шарнирно св занного гидродомкратом с жестким в плоскости пласта конвейером, снабженным направл ющими балками, двух гидростоек, а также наклоненного в сторону выработанного пространства гибкого перекрыти с консолью .Mobile mechanized sectional lining for clearing workings, characterized in that, in order to fix the bottomhole space to support the roof, following the passage of the combine, each lining section is made of a base, hinged with a hydraulic jack in the plane of the formation, equipped with guide beams, two hydraulic rails, as well as a flexible overlap with the console inclined towards the worked-out space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU606034A SU130022A1 (en) | 1958-08-15 | 1958-08-15 | Mobile mechanized sectional lining for clearing workings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU606034A SU130022A1 (en) | 1958-08-15 | 1958-08-15 | Mobile mechanized sectional lining for clearing workings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU130022A1 true SU130022A1 (en) | 1959-11-30 |
Family
ID=48401157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU606034A SU130022A1 (en) | 1958-08-15 | 1958-08-15 | Mobile mechanized sectional lining for clearing workings |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU130022A1 (en) |
-
1958
- 1958-08-15 SU SU606034A patent/SU130022A1/en active
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