ZA803193B - Device for preparing and injecting sealing charges - Google Patents
Device for preparing and injecting sealing chargesInfo
- Publication number
- ZA803193B ZA803193B ZA00803193A ZA803193A ZA803193B ZA 803193 B ZA803193 B ZA 803193B ZA 00803193 A ZA00803193 A ZA 00803193A ZA 803193 A ZA803193 A ZA 803193A ZA 803193 B ZA803193 B ZA 803193B
- Authority
- ZA
- South Africa
- Prior art keywords
- cement
- bore
- bolts
- preparing
- nozzle
- Prior art date
Links
- 238000007789 sealing Methods 0.000 title abstract 2
- 239000004568 cement Substances 0.000 abstract 3
- 238000002347 injection Methods 0.000 abstract 2
- 239000007924 injection Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
- B05B7/1404—Arrangements for supplying particulate material
- B05B7/1431—Arrangements for supplying particulate material comprising means for supplying an additional liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
- B05B7/1481—Spray pistols or apparatus for discharging particulate material
- B05B7/149—Spray pistols or apparatus for discharging particulate material with separate inlets for a particulate material and a liquid to be sprayed
- B05B7/1495—Spray pistols or apparatus for discharging particulate material with separate inlets for a particulate material and a liquid to be sprayed and with separate outlets for the particulate material and the liquid
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/04—Devices for both conveying and distributing
-
- 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
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
- E21D20/02—Setting anchoring-bolts with provisions for grouting
- E21D20/028—Devices or accesories for injecting a grouting liquid in a bore-hole
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/04—Devices for both conveying and distributing
- E04G2021/049—Devices for both conveying and distributing concrete mixing nozzles specially adapted for conveying devices
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Architecture (AREA)
- Geology (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Inorganic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Secondary Cells (AREA)
- Nozzles (AREA)
- Cable Accessories (AREA)
- Rock Bolts (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7914082A FR2457721A1 (fr) | 1979-06-01 | 1979-06-01 | Dispositif destine a la preparation et a la mise en place de charges de scellement |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA803193B true ZA803193B (en) | 1981-05-27 |
Family
ID=9226143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00803193A ZA803193B (en) | 1979-06-01 | 1980-05-28 | Device for preparing and injecting sealing charges |
Country Status (7)
Country | Link |
---|---|
US (1) | US4358227A (xx) |
EP (1) | EP0020270B1 (xx) |
JP (1) | JPS55161198A (xx) |
AT (1) | ATE2910T1 (xx) |
DE (1) | DE3062514D1 (xx) |
FR (1) | FR2457721A1 (xx) |
ZA (1) | ZA803193B (xx) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA823019B (en) * | 1981-05-04 | 1983-06-29 | Terra Tek Inc | Roof bolt grouting system |
JPS61257600A (ja) * | 1985-05-10 | 1986-11-15 | 東急建設株式会社 | ロツクボルト等の施工方法と装置 |
DE3919102A1 (de) * | 1989-06-10 | 1990-12-13 | Ruhrkohle Ag | Verfahren zum verfestigen des gebirges ueber soforttragende moertelanker und entsprechender vorrichtung |
US6119904A (en) * | 1998-04-08 | 2000-09-19 | Micron Technology, Inc. | Liquid dispensing apparatus with nozzle |
KR100383453B1 (ko) * | 2000-07-19 | 2003-05-14 | 주식회사 삼보기술단 | 락 볼트 시공용 고정구 |
CN101586466B (zh) * | 2009-06-09 | 2011-04-06 | 广州市鲁班建筑有限公司 | 压力型锚杆 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US991814A (en) * | 1909-09-13 | 1911-05-09 | Mcelroy Shepherd Company | Apparatus for mixing and applying plastic or adhesive materials. |
FR918016A (fr) * | 1945-11-27 | 1947-01-28 | Omo Ag | Procédé et pistolet de pulvérisation pour la pulvérisation de ciment, plâtre, kaolin, et autres produits similaires |
US2829600A (en) * | 1955-03-23 | 1958-04-08 | Sveda Vladimir | Conveying semi-liquid, plastic, loose or paste-like materials |
DE1081818B (de) * | 1957-12-05 | 1960-05-12 | Benz & Hilgers Maschinenfabrik | Speichereinrichtung in der Fuellgutfoerderleitung einer Abfuell- und Verpackungsmaschine |
FR1334848A (fr) * | 1962-10-02 | 1963-08-09 | Dispositif pour la projection sous pression d'agents, en particulier de peinture | |
US3304126A (en) * | 1965-02-15 | 1967-02-14 | Gorman Rupp Co | Material handling apparatus and methods |
FR1524640A (fr) * | 1967-05-26 | 1968-05-10 | Quigley Co | Pistolet à réparer les fours |
US3434808A (en) * | 1967-12-21 | 1969-03-25 | Columbian Carbon | Method and means for pumping powdered solids |
US3712681A (en) * | 1971-11-18 | 1973-01-23 | Pfizer | Pneumatic conveying apparatus for light material |
IT951267B (it) * | 1972-04-08 | 1973-06-30 | Chiesa E | Dispositivo per il dosaggio auto matico di una pluralita di impasti diversi per mattonelle o simili |
FR2208313A5 (xx) * | 1972-11-27 | 1974-06-21 | Applic Gaz Sa | |
DE2410212A1 (de) * | 1974-02-19 | 1975-09-04 | Hinteregger Ohg R U A | Verschlussvorrichtung fuer kunststoffinjektionen in bohrloecher beim sicherungsverbau sowie unter und ueber tag und verfahren zur herstellung eines verbundverbaus als gebirgssicherung im unter- und uebertagebau |
US4116368A (en) * | 1976-12-16 | 1978-09-26 | The United States Of America As Represented By The Secretary Of The Interior | Clog-free inorganic grout emplacement gun |
FR2384549A1 (fr) * | 1977-02-07 | 1978-10-20 | Raffenaud Bernard | Procede et appareil de projection simultane de liant et de produits secs |
-
1979
- 1979-06-01 FR FR7914082A patent/FR2457721A1/fr active Granted
-
1980
- 1980-05-28 ZA ZA00803193A patent/ZA803193B/xx unknown
- 1980-05-29 EP EP80400761A patent/EP0020270B1/fr not_active Expired
- 1980-05-29 AT AT80400761T patent/ATE2910T1/de not_active IP Right Cessation
- 1980-05-29 DE DE8080400761T patent/DE3062514D1/de not_active Expired
- 1980-06-02 JP JP7411680A patent/JPS55161198A/ja active Pending
- 1980-06-02 US US06/155,236 patent/US4358227A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4358227A (en) | 1982-11-09 |
FR2457721B1 (xx) | 1982-05-21 |
EP0020270A1 (fr) | 1980-12-10 |
DE3062514D1 (en) | 1983-05-05 |
EP0020270B1 (fr) | 1983-03-30 |
JPS55161198A (en) | 1980-12-15 |
ATE2910T1 (de) | 1983-04-15 |
FR2457721A1 (fr) | 1980-12-26 |
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