DE1074473B - - Google Patents
Info
- Publication number
- DE1074473B DE1074473B DENDAT1074473D DE1074473DA DE1074473B DE 1074473 B DE1074473 B DE 1074473B DE NDAT1074473 D DENDAT1074473 D DE NDAT1074473D DE 1074473D A DE1074473D A DE 1074473DA DE 1074473 B DE1074473 B DE 1074473B
- Authority
- DE
- Germany
- Prior art keywords
- water
- pressure
- water filling
- filled
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 239000003708 ampul Substances 0.000 claims description 9
- 239000000428 dust Substances 0.000 claims description 4
- 239000000654 additive Substances 0.000 claims description 3
- 238000005422 blasting Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 1
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 238000005474 detonation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 208000001848 dysentery Diseases 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- MFOUDYKPLGXPGO-UHFFFAOYSA-N propachlor Chemical compound ClCC(=O)N(C(C)C)C1=CC=CC=C1 MFOUDYKPLGXPGO-UHFFFAOYSA-N 0.000 description 1
- 230000009291 secondary effect Effects 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 230000001960 triggered effect Effects 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
- F42D1/20—Tamping cartridges, i.e. cartridges containing tamping material
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Packages (AREA)
- Geophysics And Detection Of Objects (AREA)
Description
DEUTSCHESGERMAN
Die Erfindung bezieht sich auf eine Wasserbesatzampulle zum Sprengen, besonders in staub- und schlagwettergefährdeten Gruben, unter Anwendung eines Wasserbesatzes in Form von wassergefüllten Kunststoffampullen unter Verwendung von vorgeformten Wasserbesatzampullen mit geschoßartiger, glatter Spitze, deren Wasserfüllung unter Druck steht und die zwar vor Ort, aber außerhalb des Bohrloches unter Druck gefüllt und druckdicht verschlossen worden sind, nach Patentanmeldung P 21 123 IVa/78e.The invention relates to a water filling ampoule for blasting, especially in dust and firedamp-endangered pits, using a water filling in the form of water-filled Plastic ampoules using pre-formed water-filled ampoules with bullet-like, smooth tip, the water filling of which is under pressure and which is on site, but outside the borehole have been filled under pressure and sealed pressure-tight, according to patent application P 21 123 IVa / 78e.
Bei Bohrlochsprengungen unter Verwendung von Wasserbesatzampullen gemäß der Hauptpatentanmeldung P 21123 IVa/78e ist es von großer Wichtigkeit, daß das Besetzen der Bohrlöcher reibungslos und in möglichst kurzer Zeit durchgeführt werden kann.In the case of borehole blasting using water filling ampoules according to the main patent application P 21123 IVa / 78e it is of great importance that the filling of the boreholes can be carried out smoothly and in the shortest possible time can.
Da diese Wasserbesatzampullen mit Hilfe eines Ladestockes, und zwar von Hand in das Bohrloch ein-Wasserbesatzampulle Since these water loading ampoules with the help of a ramrod, and that by hand into the borehole a water loading ampoule
Zusatz zur Patentanmeldung P 21123 IVa/78 e
(Auslegeschrift 1 066 929)Addition to patent application P 21123 IVa / 78 e
(Interpretation document 1 066 929)
Anmelder:Applicant:
Josef Peters K.-G.,Josef Peters K.-G.,
Lünen (Westf.), Wilhelmstr. 11Lünen (Westphalia), Wilhelmstr. 11
Josef Peters, Lünen (Westf.),Josef Peters, Lünen (Westphalia),
und Wilhelm Leppak, Mülheim/Ruhr,and Wilhelm Leppak, Mülheim / Ruhr,
sind als Erfinder genannt wordenhave been named as inventors
Der wesentliche Vorteil der vorliegenden Erfindung liegt in der luftfreien Füllung der Wasserbesatz-The main advantage of the present invention lies in the air-free filling of the Wasserbesatz-
geschoben werden müssen, ist es klar ersichtlich, daß 20 ampulle, da das Vorhandensein eines Luftpolsters die sie sich um so besser einschieben lassen, je steifer sie Übertragung des Detonationsdruckes auf die Bohrsind, ohne allerdings starr zu sein. lochwandung beeinträchtigt und ein Herausschießen Damit beim Auslösen des Schieß Vorganges das in des Besatzes verkürzen würde, da in erster Linie der der Wasserbesatzampulle befindliche Wasser mit Detonationsdruck auf das Luftpolster und erst in Sicherheit sofort zum Tragen kommt, ist es aber un- 25 zweiter Linie auf die Ampullenelastizität wirken bedingt erforderlich, daß die Wasserbesatzampullen- würde.need to be pushed, it is clear that 20 ampoule, because the presence of an air cushion the The more rigid they are, the more rigid they are with the transmission of the detonation pressure to the Bohr but without being rigid. Hole wall impaired and a shooting out So that when the shooting process is triggered, the occupation would be shortened, as primarily the the water in the ampoule with detonation pressure on the air cushion and only in Safety comes into play immediately, but it has no secondary effect on the ampoule elasticity conditionally necessary that the Wasserbesatzampullen- would.
In dieser Hinsicht ist der normale übliche Luftgehalt in einem Betriebswasser, der sich in einem Bereich von 0,5 % bewegt, nicht störend, so daß eine Luftmenge von etwa 1 ecm pro 200 ecm in Hinsicht auf die Erfindung als luftfrei zu verstehen ist.In this regard, the normal air content in a process water that is in a Area of 0.5% moved, not disturbing, so that an amount of air of about 1 ecm per 200 ecm in terms on the invention is to be understood as air-free.
hülle aus sehr dünnem Material, Kunststoff od. dgl., besteht, was naturgemäß wieder zur Folge hat, daß die Wasserbesatzampullenhaut nicht von großer Steifigkeit sein darf.cover made of very thin material, plastic or the like, exists, which naturally has the consequence that the water-containing ampoule skin is not of great rigidity may be.
Erfindungsgemäß wird daher vorgeschlagen, die Wasserbesatzampulle luftfrei und unter einem gewissen Druck zu füllen. Hierdurch wird vorteilhafterweise erreicht, daß die aus einem dünnwandigen Material bestehende Wasserbesatzampulle durch die Druckfüllung eine relativ hohe Steifigkeit erhält, wodurch das Besetzen wesentlich vereinfacht und erleichtert wird. Es ist auch möglich, die Wasserbesatzampulle zunächst luftfrei und ohne Druck zu füllen und dem Füllmedium einen chemischen Zusatz zu geben, welcher mit dem Füllmedium in Verbindung gebracht, sich drucksteigernd auf das Füllmedium auswirkt. Gleichzeitig können die chemischen Zusätze von der Art sein, daß sie bei Durchführung des Schieß Vorgangs staubbindende, flammlöschende und gasbindende Eigenschaften haben.According to the invention it is therefore proposed that the water filling ampoule be air-free and under a certain degree Fill pressure. This advantageously ensures that the one made of a thin-walled material existing Wasserbesatzampulle receives a relatively high rigidity due to the pressure filling, whereby the occupation is considerably simplified and facilitated. It is also possible to use the water filling ampoule First fill air-free and without pressure and add a chemical additive to the fill medium, which is brought into connection with the filling medium, increasing pressure on the filling medium affects. At the same time, the chemical additives can be of the type that they are used when carrying out the Shooting process have dust-binding, flame-extinguishing and gas-binding properties.
So kann die Drucksteigerung der Wasserfüllung durch Kohlensäureentwicklung erreicht werden, beispielsweise durch Zufügung von Oxalsäure und Natriumbicarbonat. Als flammlöschende Zufügung könnte beispielsweise Tetrachlorkohlenstoff beigemengt werden. In Hinsicht auf die Staubbindung wäre ebenfalls beispielsweise die Beifügung von Magnesiumchlorid möglich.So the pressure increase of the water filling can be achieved through the development of carbonic acid, for example by adding oxalic acid and sodium bicarbonate. As a flame-extinguishing addition For example, carbon tetrachloride could be added. With regard to dust binding It would also be possible, for example, to add magnesium chloride.
® 909 727/182 1.60® 909 727/182 1.60
Claims (3)
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP0020873 | 1958-06-16 | ||
| DEP0021123 | 1958-08-02 | ||
| DEP0021542 | 1958-10-17 | ||
| DEP21676A DE1080452B (en) | 1958-06-16 | 1958-11-07 | Water filling ampoule for blasting work |
| DEP0022085 | 1959-01-23 | ||
| DEP22877A DE1082539B (en) | 1958-06-16 | 1959-06-01 | Water filling ampoule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1074473B true DE1074473B (en) | 1960-01-28 |
Family
ID=27544899
Family Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT1074472D Pending DE1074472B (en) | 1958-06-16 | Water filling ampoule for borehole blasting | |
| DENDAT1074473D Pending DE1074473B (en) | 1958-06-16 | ||
| DENDAT1074471D Pending DE1074471B (en) | 1958-06-16 | Water filling ampoule | |
| DENDAT1066929D Pending DE1066929B (en) | 1958-06-16 | ||
| DEP21676A Pending DE1080452B (en) | 1958-06-16 | 1958-11-07 | Water filling ampoule for blasting work |
| DEP22877A Pending DE1082539B (en) | 1958-06-16 | 1959-06-01 | Water filling ampoule |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT1074472D Pending DE1074472B (en) | 1958-06-16 | Water filling ampoule for borehole blasting |
Family Applications After (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT1074471D Pending DE1074471B (en) | 1958-06-16 | Water filling ampoule | |
| DENDAT1066929D Pending DE1066929B (en) | 1958-06-16 | ||
| DEP21676A Pending DE1080452B (en) | 1958-06-16 | 1958-11-07 | Water filling ampoule for blasting work |
| DEP22877A Pending DE1082539B (en) | 1958-06-16 | 1959-06-01 | Water filling ampoule |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH382058A (en) |
| DE (6) | DE1080452B (en) |
| FR (1) | FR1233723A (en) |
| GB (1) | GB885894A (en) |
| NL (3) | NL240221A (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1174234B (en) * | 1961-11-28 | 1964-07-16 | Josef Peters K G | Self-locking water filling cartridge |
| DE1202695B (en) * | 1964-01-11 | 1965-10-07 | Hoelter H | Method for damming blast holes |
| SU652912A3 (en) * | 1972-11-24 | 1979-03-15 | Унион Райнише Браунколен Крафтштофф Аг (Фирма) | Hose-type explosive for blast holes |
| FR2436964A1 (en) * | 1978-09-20 | 1980-04-18 | Applic Plastiques Ste Bour | CARTRIDGE FOR STUFFING MINE HOLES |
| BE887123A (en) * | 1981-01-19 | 1981-07-20 | Bourguignonne Plastique | CARTRIDGE FOR STUFFING MINE HOLES |
| DE3118034A1 (en) * | 1981-05-07 | 1982-11-25 | Ortwin M. 4330 Mülheim Zeißig | "METHOD AND TRIM CAMP FOR INSULATING DRILL HOLES WITH PASTE SET" |
| GB8604060D0 (en) * | 1986-02-19 | 1986-03-26 | Dobson F T | Hygroscopic explosives containers |
-
0
- NL NL247627D patent/NL247627A/xx unknown
- NL NL266654D patent/NL266654A/xx unknown
- DE DENDAT1074472D patent/DE1074472B/en active Pending
- NL NL240221D patent/NL240221A/xx unknown
- DE DENDAT1074473D patent/DE1074473B/de active Pending
- DE DENDAT1074471D patent/DE1074471B/en active Pending
- DE DENDAT1066929D patent/DE1066929B/de active Pending
-
1958
- 1958-11-07 DE DEP21676A patent/DE1080452B/en active Pending
-
1959
- 1959-06-01 DE DEP22877A patent/DE1082539B/en active Pending
- 1959-06-16 CH CH7447259A patent/CH382058A/en unknown
- 1959-06-16 GB GB2068759A patent/GB885894A/en not_active Expired
- 1959-06-16 FR FR797659A patent/FR1233723A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1074471B (en) | 1960-01-28 |
| DE1074472B (en) | 1960-01-28 |
| GB885894A (en) | 1962-01-03 |
| CH382058A (en) | 1964-09-15 |
| FR1233723A (en) | 1960-10-12 |
| DE1082539B (en) | 1960-05-25 |
| NL240221A (en) | |
| DE1080452B (en) | 1960-04-21 |
| DE1066929B (en) | |
| NL266654A (en) | |
| NL247627A (en) |
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