SU130458A1 - Floating unit for cementing fixed space vertical shafts of mines - Google Patents
Floating unit for cementing fixed space vertical shafts of minesInfo
- Publication number
- SU130458A1 SU130458A1 SU648825A SU648825A SU130458A1 SU 130458 A1 SU130458 A1 SU 130458A1 SU 648825 A SU648825 A SU 648825A SU 648825 A SU648825 A SU 648825A SU 130458 A1 SU130458 A1 SU 130458A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- mines
- floating unit
- fixed space
- pontoon
- vertical shafts
- Prior art date
Links
Landscapes
- Bulkheads Adapted To Foundation Construction (AREA)
Description
Тампонажные агрегаты, примен емые дл тампонажных работ в стволах, пройденных бурением с промывочной жидкостью, подвешиваютс на канатах нолковых лебедок большой грузоподъемности. Установленный на тампонажном агрегате насос дл откачки промывочной жидкости работает с наличием высоты всасывани . Перестановка агрегага сопр жена с выполнением сложных операций.Tamping units used for grouting operations in shafts, drilled with drilling fluid, are suspended on high capacity lifting ropes. A pump for pumping out the flushing fluid installed on the plug-in unit operates with a suction head. Aggregation permutation is associated with performing complex operations.
Дл устранени указанных недостатков предлагаетс плавающий на поверхности промывочной жидкости агрегат (понтон), в нижней части которого смонтирован насос, расположенный ниже уровн жидкости.In order to eliminate these drawbacks, an aggregate (pontoon) is placed on the surface of the washing liquid, in the lower part of which a pump is mounted located below the liquid level.
На рис. 1 и 2 изображен плаваюш,нй агрегат.In fig. 1 and 2 shows a floating device, ny unit.
Предлагаемый агрегат выполнен в виде понтона /, в нижней части которого установлен насос 2. Всасываюшее устройство 5 вследствие возможности работы насоса под заливом не имеет обратного клапана. Фиксаци положени понтона в плапе осуществл етс направл ющими канатами 4, проход ш,ими через приваренные к корпусу понтона трубы 5. Нат жение направл ющих канатов обеспечиваетс при помощи подвешенного к ним груза 6. Дл операций по подключению тампонажных рукавов 7 к пробкам 8, имеюш:имс на крепи 9, дл подачи тампонажного раствора в закрепленное пространство 10 на понтоне устроена рабоча площадка 11. Дл защиты работающих на площадке людей предусмотрен козырек 12.The proposed unit is made in the form of a pontoon /, in the lower part of which a pump 2 is installed. The suction device 5, due to the possibility of operating the pump under the bay, does not have a non-return valve. The position of the pontoon in the ramp is carried out by guide ropes 4, and they are passed through welded pipes 5 welded to the pontoon body. The guide ropes are tensioned by means of a load 6 suspended from them. For connecting the backfill sleeves 7 to plugs 8, having : EI on lining 9, to supply the cement slurry in the fixed space 10 on the pontoon, a working platform 11 is arranged. To protect people working at the site, a visor 12 is provided.
При ведении тампонажных работ с помощью плавающего агрегата устраи етс затрата времени на лишние операции по спуску так как агрегат опускаетс по мере откачивани промывочной жидкости.When performing cement works with the help of a floating unit, time is spent on unnecessary descent operations as the unit is lowered as the flushing fluid is pumped out.
№ 130458- 2 Предмет изобретени No. 130458- 2 Subject of the invention
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU648825A SU130458A1 (en) | 1959-11-26 | 1959-11-26 | Floating unit for cementing fixed space vertical shafts of mines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU648825A SU130458A1 (en) | 1959-11-26 | 1959-11-26 | Floating unit for cementing fixed space vertical shafts of mines |
Publications (1)
Publication Number | Publication Date |
---|---|
SU130458A1 true SU130458A1 (en) | 1959-11-30 |
Family
ID=48401576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU648825A SU130458A1 (en) | 1959-11-26 | 1959-11-26 | Floating unit for cementing fixed space vertical shafts of mines |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU130458A1 (en) |
-
1959
- 1959-11-26 SU SU648825A patent/SU130458A1/en active
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