SU1460328A1 - Arrangement for formwork-less erecting of mine partitions - Google Patents
Arrangement for formwork-less erecting of mine partitions Download PDFInfo
- Publication number
- SU1460328A1 SU1460328A1 SU864148390A SU4148390A SU1460328A1 SU 1460328 A1 SU1460328 A1 SU 1460328A1 SU 864148390 A SU864148390 A SU 864148390A SU 4148390 A SU4148390 A SU 4148390A SU 1460328 A1 SU1460328 A1 SU 1460328A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- sleeve
- mine
- shank
- guide beam
- handle
- Prior art date
Links
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- Road Paving Machines (AREA)
Abstract
Изобретение относитс к горной промети и .м. б. использовано дл тушени пожаров в горных выработках. Цель - снижение трудоемкости возведени шахтных перемычек в труднодоступных местах. Дл этого несущее средство выполнено в виде направл ющей балки 29, имеющей на одно.м конце ша рнирно закрепленную втулку 46, а на другом - цилиндрический хвостовик 32, передней 33 и задней 34 раст жек. Последн имеет шарнирно установленную втулку 48. Телескопическа раст жка 33 пропуш,ена через втулку 46. Хвостовик 32 пропущен е- рез втулку 48. Балка 29 имеет каретку 28 с прикрепленной к ней те„1ескопической штангой 25, середина выдвижного элемента 24 которой посредством горизонтального шарнира 26 соединена с руко тью 3, а конец - с гидроцилиндром 23 подъема. Корпус гидроцилиндра шарнирно закреплен на раст жке 34. С втулкой 48 соединены выдвижные штоки. Перемещение руко тки с бетоноукладчиком вдоль оси выработки осуществл етс вместе со штангой 25 и кареткой 28 по балке 29. Эти перемещени осуществл ютс периодически и заключаютс в отодвигании бетоноукладчика от перемычки в процессе ее возведени и по мере увеличени толщины перемычки. Подвижность хвостовика 32 относительно втулки 49 упрощаег монтаж устр-ва в выработке. 13 ил. S слThis invention relates to mining prot. b. used to extinguish fires in mines. The goal is to reduce the complexity of the construction of mine jumpers in hard-to-reach places. For this, the carrier means is made in the form of a guide beam 29, having a shaft-mounted sleeve 46 at one end, and a cylindrical shank 32, front 33 and rear 34 stretch on the other. The latter has a hinged sleeve 48. The telescopic extension 33 slips through the sleeve 46. The shank 32 is passed through the sleeve 48. The beam 29 has a carriage 28 with a fixed bar 25 attached to it, the middle of the sliding element 24 of which is by means of a horizontal hinge 26 is connected to the handle 3, and the end is connected to the hydraulic cylinder 23 of the lift. The body of the hydraulic cylinder is hinged on the clamp 34. The sliding rods are connected to the sleeve 48. The movement of the handle with the paver along the axis of the excavation is carried out together with the rod 25 and the carriage 28 along the beam 29. These movements are carried out periodically and consist in moving the paver away from the lintel during its construction and as the lintel thickness increases. The mobility of the shank 32 relative to the sleeve 49 simplifies installation of the device in the development. 13 il. S cl
Description
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU864148390A SU1460328A1 (en) | 1986-10-02 | 1986-10-02 | Arrangement for formwork-less erecting of mine partitions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU864148390A SU1460328A1 (en) | 1986-10-02 | 1986-10-02 | Arrangement for formwork-less erecting of mine partitions |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1460328A1 true SU1460328A1 (en) | 1989-02-23 |
Family
ID=21267991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU864148390A SU1460328A1 (en) | 1986-10-02 | 1986-10-02 | Arrangement for formwork-less erecting of mine partitions |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1460328A1 (en) |
-
1986
- 1986-10-02 SU SU864148390A patent/SU1460328A1/en active
Non-Patent Citations (1)
Title |
---|
Патент Англии № 2098264, кл. Е 04 G 21/04, опублик. 1982. Авторское свидетельство СССР № 1320447, кл. Е 2 F 1/14, 1985. * |
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