ES404031A1 - Method of fastening pipes in boreholes - Google Patents
Method of fastening pipes in boreholesInfo
- Publication number
- ES404031A1 ES404031A1 ES404031A ES404031A ES404031A1 ES 404031 A1 ES404031 A1 ES 404031A1 ES 404031 A ES404031 A ES 404031A ES 404031 A ES404031 A ES 404031A ES 404031 A1 ES404031 A1 ES 404031A1
- Authority
- ES
- Spain
- Prior art keywords
- pipe
- housing
- hole
- orifice
- fixing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 150000001875 compounds Chemical class 0.000 abstract 3
- 239000000945 filler Substances 0.000 abstract 2
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
- E21D20/02—Setting anchoring-bolts with provisions for grouting
- E21D20/021—Grouting with inorganic components, e.g. cement
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F7/00—Methods or devices for drawing- off gases with or without subsequent use of the gas for any purpose
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Structural Engineering (AREA)
- Pipe Accessories (AREA)
- Piles And Underground Anchors (AREA)
Abstract
Improvements in the fixing of pipes in housing holes, whose diameter is greater than the external diameter of the pipe, so that there is an annular space between the pipe and the housing orifice, characterized by the filling, at least, of one end of the pipe with a filler compound, inserting said end of the pipe into the housing hole to position the end of the pipe adjacent the closed end of the hole, forcing a removable piston located inside the pipe to move in the direction towards said end of the pipe, to move the filling compound from the inside of the pipe, extruding at the end of said pipe towards the annular space existing between said pipe and the housing hole, to fill at least partially said space and allowing the hardening of the filler compound for fixing the pipe in its orifice a lojamiento. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1999971A GB1387263A (en) | 1971-06-10 | 1971-06-10 | Method of fastening pipes in boreholes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES404031A1 true ES404031A1 (en) | 1975-05-01 |
Family
ID=10138655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES404031A Expired ES404031A1 (en) | 1971-06-10 | 1972-06-09 | Method of fastening pipes in boreholes |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE784695A (en) |
| CA (1) | CA952428A (en) |
| DE (1) | DE2228270A1 (en) |
| ES (1) | ES404031A1 (en) |
| FR (1) | FR2141359A5 (en) |
| GB (1) | GB1387263A (en) |
| IT (1) | IT956388B (en) |
| ZA (1) | ZA723608B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1979001144A1 (en) * | 1978-05-30 | 1979-12-27 | Fosroc International Ltd | Anchoring cartridges |
| GB2073283A (en) * | 1980-02-12 | 1981-10-14 | Deimold R | Rock bolting |
| DE102011106887B4 (en) | 2011-07-07 | 2014-06-05 | Audi Ag | Method for providing user-specific settings in a motor vehicle |
| CN103470212B (en) * | 2013-07-15 | 2016-02-24 | 中国矿业大学 | A kind of active drilling and sealing device and method |
| CN103590782B (en) * | 2013-11-28 | 2016-10-12 | 华北科技学院 | A kind of mash gas pumping drilling air bag blocks injection hole sealing device with pressure and method |
| CN103742098B (en) * | 2013-12-30 | 2017-03-01 | 平顶山天安煤业股份有限公司 | A kind of colliery Di Chou lane layer-through drilling return slag hole sealing device and method |
| CN110593808B (en) * | 2019-09-26 | 2020-09-25 | 中国矿业大学 | Grout stopping plugging device and grouting anchor cable hole sealing grout stopping method |
-
1971
- 1971-06-10 GB GB1999971A patent/GB1387263A/en not_active Expired
-
1972
- 1972-05-25 CA CA142,949A patent/CA952428A/en not_active Expired
- 1972-05-26 ZA ZA723608A patent/ZA723608B/en unknown
- 1972-06-09 DE DE19722228270 patent/DE2228270A1/en active Pending
- 1972-06-09 FR FR7220963A patent/FR2141359A5/fr not_active Expired
- 1972-06-09 ES ES404031A patent/ES404031A1/en not_active Expired
- 1972-06-09 IT IT25448/72A patent/IT956388B/en active
- 1972-06-09 BE BE784695A patent/BE784695A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2228270A1 (en) | 1972-12-28 |
| CA952428A (en) | 1974-08-06 |
| GB1387263A (en) | 1975-03-12 |
| IT956388B (en) | 1973-10-10 |
| FR2141359A5 (en) | 1973-01-19 |
| BE784695A (en) | 1972-10-02 |
| ZA723608B (en) | 1973-03-28 |
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