SU881316A1 - Device for carrying explosives to hardly accessible cavities - Google Patents
Device for carrying explosives to hardly accessible cavities Download PDFInfo
- Publication number
- SU881316A1 SU881316A1 SU792858813A SU2858813A SU881316A1 SU 881316 A1 SU881316 A1 SU 881316A1 SU 792858813 A SU792858813 A SU 792858813A SU 2858813 A SU2858813 A SU 2858813A SU 881316 A1 SU881316 A1 SU 881316A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- container
- reel
- detonating cord
- probe
- cord
- Prior art date
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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Geophysics And Detection Of Objects (AREA)
Description
(5) УСТРОЙСТВО ДЛЯ ДОСТАВКИ ВЗРЫВЧАТЫХ ВЕЩЕСТВ В ТРУДНОДОСТУПНЫЕ ПОЛОСТИ(5) DEVICE FOR DELIVERY OF EXPLOSIVE SUBSTANCES TO DIFFICULT ACCESS
1one
Изобретение относитс к буровзрывным работам и может быть использовано , в частности, при открытой разработке полезных ископаемь х в услови х многолетнемерзлых пород.The invention relates to drilling and blasting operations and can be used, in particular, in the open-pit mining of mineral resources under permafrost conditions.
При зар жании камерных зар дов патронированными взрывчатыми веществами (ВВ) доставка ВВ и боевика осуществл етс вагонетками ll.When charging chamber charges with a packaged explosive (BB), the explosives and gunmen are delivered by trolleys ll.
Существенным недостатком вл етс необходимость образовани полостей большого сечени дл вагонеток (до 2,5 X 1,5 м),а дл обслуживающего персонала необходимо создавать креплени в полост х, освещение и вентил цию.A significant drawback is the need to form large cavities for trolleys (up to 2.5 x 1.5 m), and for staff it is necessary to create fastenings in cavities, lighting and ventilation.
Дл доставки зар дного шланга при механизированной зар дке скважин рассыпными ВВ известна ручна тележка (тележка шлангов) , котора имеет отдельные катушки дл шлангов, прокладываемых по выработкам и составную раздвижную катушку дл зар дной трубки , вход щей в скважину в случае зар жени порошкообразными ВВ глубоких скважин 2.In order to deliver a charging hose for mechanized well charging of loose explosives, a known trolley (hose trolley) has separate coils for hoses laid along the workings and an integral sliding coil for the charging tube that enters the well in the case of charging with deep explosives. wells 2.
Данное устройство также не преду; сматривает доставку боевика в забой, а тележку с шлангами перемещают по выработке вручную. Кроме того, габариты тележки таковы, что ее перемещение в пройденных напорной струей воды выработках, имеющих неравномерное сечение по длине, затруднено и взрывоопасно.This device is also not foreseen; looks at the militant's delivery to the face, and the cart with the hoses is moved by hand making. In addition, the dimensions of the trolley are such that its movement in the workings passed by the pressure jet of water, having an uneven cross-section along the length, is difficult and explosive.
Цель изобретени - повышение безопасности доставки взрывчатых веществ и сокращение времени зар жани .The purpose of the invention is to increase the safety of delivery of explosives and reduce the charging time.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792858813A SU881316A1 (en) | 1979-11-16 | 1979-11-16 | Device for carrying explosives to hardly accessible cavities |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792858813A SU881316A1 (en) | 1979-11-16 | 1979-11-16 | Device for carrying explosives to hardly accessible cavities |
Publications (1)
Publication Number | Publication Date |
---|---|
SU881316A1 true SU881316A1 (en) | 1981-11-15 |
Family
ID=20867568
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU792858813A SU881316A1 (en) | 1979-11-16 | 1979-11-16 | Device for carrying explosives to hardly accessible cavities |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU881316A1 (en) |
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1979
- 1979-11-16 SU SU792858813A patent/SU881316A1/en active
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