SU403855A1 - DEVICE FOR ISOLATION OF MINING OPERATIONS - Google Patents
DEVICE FOR ISOLATION OF MINING OPERATIONSInfo
- Publication number
- SU403855A1 SU403855A1 SU1822207A SU1822207A SU403855A1 SU 403855 A1 SU403855 A1 SU 403855A1 SU 1822207 A SU1822207 A SU 1822207A SU 1822207 A SU1822207 A SU 1822207A SU 403855 A1 SU403855 A1 SU 403855A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- sheets
- isolation
- mining operations
- lining
- oil
- Prior art date
Links
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Description
1one
Изобретение предназначено дл изол ции подготовительных и капитальных горных выработок , проведенных по нефтесодержащим породам и закрепленных монолитной бетонной крепью.The invention is intended to isolate preparatory and major mine workings carried out on oily rocks and fixed with monolithic concrete lining.
Известны устройства, включающие обшивку внутренней поверхности крепи, выполненной из огнестойких материалов, например металлических листов.Known devices, including the lining of the inner surface of the lining, made of fire-resistant materials, such as metal sheets.
Предложенное устройство отличаетс тем, что листы обшивки установленны внахлестку и соединены между собой металлическими полосами , которые в поперечном сечении имеют S-образный профиль.The proposed device is characterized in that the skin sheets are overlapped and interconnected by metal strips which have an S-shaped profile in cross section.
Такое выполнение устройства обеспечивает повышение эффективности работы крепи в услови х нефтегазовыделений.Such an embodiment of the device provides an increase in the efficiency of the support in the conditions of oil and gas emissions.
На фиг. 1 изображено предлагаемое устройство , поперечное и продольное сечени ; на фиг. 2 - узел I на фиг. 1.FIG. 1 shows the proposed device, the transverse and longitudinal section; in fig. 2 — node I in FIG. one.
Листы 1 и 2 прикреплены к бетонной крепи пробками 3, а дюбель 4 прикрепл ет нижний конец листа, при этом он захватывает также и металлические полосы 5, которые в поперечном сечении имеют S-образный профиль и загибаютс дл удержани верхнего конца листа 2. Листы навешиваютс в нисход щем пор дке , т. е. сначала по кровле, затем по бокам выработки.Sheets 1 and 2 are attached to concrete supports with plugs 3, and dowel 4 attaches the lower end of the sheet, and it also captures the metal strips 5, which in cross section have an S-shaped profile and bend to hold the upper end of the sheet 2. The sheets are hung in descending order, i.e., first along the roof, then along the sides of the excavation.
Длина листов 1 и 2 и металлических листов по простиранию выработки определ етс прот женностью участка с нефтевыделени ми. Листы готов т на поверхности, соедин их различным способом, и транспортируют к месту работ в рулонах. После изол ции выработки нефть, просачивающа с через бетон, стекает вниз в нефтеводоотводные канавки 6 и водой транспортируетс в нефтесборники, а затем выдаетс на поверхность.The length of sheets 1 and 2 and metal sheets along the strike of generation is determined by the length of the oil discharge area. Sheets are prepared on the surface, bonded in various ways, and transported to the work site in rolls. After isolating the production, the oil, seeping through the concrete, flows down into the oil drainage grooves 6 and is transported by water to the oil tanks, and then released to the surface.
Предмет изобретени Subject invention
Устройство дл изол ции горных выработок , закрепленных монолитным бетоном, включающее обшивку внутренней поверхности крепи из огнестойких материалов, например металлических листов, отличающеес тем, что, с целью повыщени эффективности работы крепи в услови х нефтегазовыделений, листы общивки установлены внахлестку и соединены между собой металлическими полосами, которые в поперечном сечении имеют S-образный профиль.A device for isolating mine workings secured with monolithic concrete, which includes lining the inner surface of lining from fire-resistant materials, such as metal sheets, characterized in that, in order to increase the efficiency of lining in oil and gas conditions, common sheets are overlapped and joined together by metal strip which in cross section have an S-shaped profile.
Фиг. 2FIG. 2
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1822207A SU403855A1 (en) | 1972-08-22 | 1972-08-22 | DEVICE FOR ISOLATION OF MINING OPERATIONS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1822207A SU403855A1 (en) | 1972-08-22 | 1972-08-22 | DEVICE FOR ISOLATION OF MINING OPERATIONS |
Publications (1)
Publication Number | Publication Date |
---|---|
SU403855A1 true SU403855A1 (en) | 1973-10-26 |
Family
ID=20525277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1822207A SU403855A1 (en) | 1972-08-22 | 1972-08-22 | DEVICE FOR ISOLATION OF MINING OPERATIONS |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU403855A1 (en) |
-
1972
- 1972-08-22 SU SU1822207A patent/SU403855A1/en active
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