GB1303684A - - Google Patents
Info
- Publication number
- GB1303684A GB1303684A GB3367970A GB3367970A GB1303684A GB 1303684 A GB1303684 A GB 1303684A GB 3367970 A GB3367970 A GB 3367970A GB 3367970 A GB3367970 A GB 3367970A GB 1303684 A GB1303684 A GB 1303684A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pipe
- borehole
- explosive
- gel
- july
- 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
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)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Manufacturing Of Micro-Capsules (AREA)
Abstract
1303684 Blasting M KOENIG and D N RASCHEEFF 10 July 1970 [11 July 1969] 33679/70 Heading E1F To facilitate loading gel explosive 2 into a borehole 3, the explosive in a liquid form is poured into a pipe 1 and is allowed to gel therein, the gel explosive-containing pipe is then introduced into the borehole until it contacts the end of the borehole and compressed air is entered into the outer end of the pipe to cause the gel explosive to be forced out of the pipe to completely fill the borehole and the pipe to be pushed out of the borehole as it is filled with explosive. Each pipe may be connected to a compressed air source 4 by a valve 4, hose 6, nozzle 7, flexible sleeve 8 and quick release couplings 9, may be formed from elastic and, preferably, plastics material, may have a piston 11 slidable therein, and may be provided within its end insertable into the borehole with abutment means, e.g. radially extending pins 12, for retaining the piston in the pipe. At a face gel explosive-containing pipes I and emptied pipes 101 are appropriately stored in a two compartment box 17 hinged to a vertically adjustable platform 14 mounted on a wheeled truck 16 and slidably supported at its opposite end on another wheeled truck 20 for to and fro movement towards the truck 16.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1067269A CH512055A (en) | 1969-07-11 | 1969-07-11 | Method of loading gel-form explosives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1303684A true GB1303684A (en) | 1973-01-17 |
Family
ID=4365609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3367970A Expired GB1303684A (en) | 1969-07-11 | 1970-07-10 |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS4919484B1 (en) |
| AU (1) | AU1713470A (en) |
| BE (1) | BE753025A (en) |
| CA (1) | CA930993A (en) |
| CH (1) | CH512055A (en) |
| DE (1) | DE2031282C3 (en) |
| FR (1) | FR2060543A5 (en) |
| GB (1) | GB1303684A (en) |
| ZA (1) | ZA704417B (en) |
| ZM (1) | ZM8370A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110260734A (en) * | 2019-07-17 | 2019-09-20 | 辽宁省水利水电勘测设计研究院有限责任公司（原名称为辽宁省水利水电勘测设计研究院） | A kind of open waters absence of vortices chock blasting arragement construction of concerning security matters engineering |
| CN111457808A (en) * | 2020-04-29 | 2020-07-28 | 中国电建集团成都勘测设计研究院有限公司 | Tunnel blasting construction big gun hole blocks up device |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5262910A (en) * | 1975-11-19 | 1977-05-24 | Seikichi Yamamoto | Pile driving machine |
| AU761850B2 (en) * | 1999-06-18 | 2003-06-12 | Dynaenergetics Gmbh & Co. Kg | Method for setting and igniting a charge of explosives for geological investigations and explosive device associated therewith |
| DE102007063515B4 (en) | 2007-12-23 | 2013-07-04 | Emcp Ag | Method for non-electrical object blasting of non-slip floor areas from flying objects |
| CN102047069B (en) | 2008-06-05 | 2014-03-05 | 马克萨姆丹特克斯南非(私人)有限公司 | Method and apparatus for charging upwardly oriented hole with pumpable material |
| DE102011009037A1 (en) * | 2011-01-20 | 2012-07-26 | Rehau Ag + Co | Plastic tube for transporting powder or granular explosives for underground mining for extracting underground mineral salt, comprises inner surface which is provided with tube direction extending V-shaped grooves |
| JP5854923B2 (en) * | 2012-05-14 | 2016-02-09 | カヤク・ジャパン株式会社 | Loading device |
| CN112610224B (en) * | 2021-01-07 | 2023-04-25 | 云南路桥股份有限公司 | Steep wall tunnel core hole construction process |
-
1969
- 1969-07-11 CH CH1067269A patent/CH512055A/en not_active IP Right Cessation
-
1970
- 1970-06-24 DE DE2031282A patent/DE2031282C3/en not_active Expired
- 1970-06-26 ZA ZA704417*A patent/ZA704417B/en unknown
- 1970-07-03 AU AU17134/70A patent/AU1713470A/en not_active Expired
- 1970-07-06 BE BE753025D patent/BE753025A/en unknown
- 1970-07-07 CA CA087532A patent/CA930993A/en not_active Expired
- 1970-07-09 JP JP45059541A patent/JPS4919484B1/ja active Pending
- 1970-07-10 GB GB3367970A patent/GB1303684A/en not_active Expired
- 1970-07-10 FR FR7025838A patent/FR2060543A5/fr not_active Expired
- 1970-07-10 ZM ZM83/70A patent/ZM8370A1/en unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110260734A (en) * | 2019-07-17 | 2019-09-20 | 辽宁省水利水电勘测设计研究院有限责任公司（原名称为辽宁省水利水电勘测设计研究院） | A kind of open waters absence of vortices chock blasting arragement construction of concerning security matters engineering |
| CN110260734B (en) * | 2019-07-17 | 2024-04-02 | 辽宁省水利水电勘测设计研究院有限责任公司（原名称为辽宁省水利水电勘测设计研究院） | Public water area non-vortex rock plug blasting arrangement structure of secret-related engineering |
| CN111457808A (en) * | 2020-04-29 | 2020-07-28 | 中国电建集团成都勘测设计研究院有限公司 | Tunnel blasting construction big gun hole blocks up device |
Also Published As
| Publication number | Publication date |
|---|---|
| ZM8370A1 (en) | 1971-11-22 |
| BE753025A (en) | 1970-12-16 |
| DE2031282B2 (en) | 1978-01-19 |
| FR2060543A5 (en) | 1971-06-18 |
| DE2031282A1 (en) | 1971-01-14 |
| CA930993A (en) | 1973-07-31 |
| DE2031282C3 (en) | 1978-09-21 |
| JPS4919484B1 (en) | 1974-05-17 |
| ZA704417B (en) | 1971-07-28 |
| CH512055A (en) | 1971-08-31 |
| AU1713470A (en) | 1972-01-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |