DE2057218A1 - Vorrichtung zum Beschicken von Bohrloechern - Google Patents
Vorrichtung zum Beschicken von BohrloechernInfo
- Publication number
- DE2057218A1 DE2057218A1 DE19702057218 DE2057218A DE2057218A1 DE 2057218 A1 DE2057218 A1 DE 2057218A1 DE 19702057218 DE19702057218 DE 19702057218 DE 2057218 A DE2057218 A DE 2057218A DE 2057218 A1 DE2057218 A1 DE 2057218A1
- Authority
- DE
- Germany
- Prior art keywords
- jacket
- tube
- hose
- frustoconical
- filling
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims description 24
- 239000002002 slurry Substances 0.000 claims description 19
- 229920001971 elastomer Polymers 0.000 claims description 7
- 239000012530 fluid Substances 0.000 claims description 7
- 239000005060 rubber Substances 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 238000007789 sealing Methods 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 6
- 239000002360 explosive Substances 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910000639 Spring steel Inorganic materials 0.000 description 2
- 238000005429 filling process Methods 0.000 description 2
- 229920001821 foam rubber Polymers 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
- F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor
- F42D1/10—Feeding explosives in granular or slurry form; Feeding explosives by pneumatic or hydraulic pressure
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
- Piles And Underground Anchors (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU6414569 | 1969-11-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2057218A1 true DE2057218A1 (de) | 1971-06-03 |
| DE2057218C3 DE2057218C3 (enExample) | 1973-01-04 |
Family
ID=3748860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702057218 Granted DE2057218A1 (de) | 1969-11-21 | 1970-11-20 | Vorrichtung zum Beschicken von Bohrloechern |
Country Status (9)
| Country | Link |
|---|---|
| CA (1) | CA945407A (enExample) |
| DE (1) | DE2057218A1 (enExample) |
| ES (1) | ES385762A2 (enExample) |
| FR (1) | FR2073404B2 (enExample) |
| GB (1) | GB1261486A (enExample) |
| IE (1) | IE35131B1 (enExample) |
| NO (1) | NO123167B (enExample) |
| ZA (1) | ZA706695B (enExample) |
| ZM (1) | ZM11070A1 (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU474509B2 (en) * | 1972-08-17 | 1975-01-30 | Ici Australia Limited | A device for loading gas-conveyed particulate solids into a borehole partially filled with water |
| SE509273C2 (sv) | 1997-06-05 | 1999-01-11 | Nitro Nobel Ab | Förfarande och anordning för laddning av borrhål med sprängämne |
| CN112282839B (zh) * | 2020-11-19 | 2024-10-25 | 中煤地华盛水文地质勘察有限公司 | 一种钻孔用封堵井下空洞装置 |
-
1970
- 1970-10-02 ZA ZA706695A patent/ZA706695B/xx unknown
- 1970-10-09 ZM ZM110/70A patent/ZM11070A1/xx unknown
- 1970-11-09 GB GB53113/70A patent/GB1261486A/en not_active Expired
- 1970-11-10 IE IE1427/70A patent/IE35131B1/xx unknown
- 1970-11-12 CA CA098,036A patent/CA945407A/en not_active Expired
- 1970-11-16 NO NO4362/70A patent/NO123167B/no unknown
- 1970-11-20 FR FR7041868A patent/FR2073404B2/fr not_active Expired
- 1970-11-20 DE DE19702057218 patent/DE2057218A1/de active Granted
- 1970-11-21 ES ES385762A patent/ES385762A2/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IE35131L (en) | 1971-05-21 |
| NO123167B (enExample) | 1971-10-04 |
| IE35131B1 (en) | 1975-11-26 |
| ZM11070A1 (en) | 1972-06-21 |
| GB1261486A (en) | 1972-01-26 |
| FR2073404B2 (enExample) | 1975-07-04 |
| ZA706695B (en) | 1972-05-31 |
| FR2073404A2 (enExample) | 1971-10-01 |
| DE2057218C3 (enExample) | 1973-01-04 |
| ES385762A2 (es) | 1973-04-01 |
| CA945407A (en) | 1974-04-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EHJ | Ceased/non-payment of the annual fee |