SU122463A1 - Device for eliminating hang-ups of rocks or collapsed rocks in the developed space - Google Patents

Device for eliminating hang-ups of rocks or collapsed rocks in the developed space

Info

Publication number
SU122463A1
SU122463A1 SU620757A SU620757A SU122463A1 SU 122463 A1 SU122463 A1 SU 122463A1 SU 620757 A SU620757 A SU 620757A SU 620757 A SU620757 A SU 620757A SU 122463 A1 SU122463 A1 SU 122463A1
Authority
SU
USSR - Soviet Union
Prior art keywords
rocks
ups
hang
collapsed
developed space
Prior art date
Application number
SU620757A
Other languages
Russian (ru)
Inventor
В.Н. Воротеляк
к В.Н. Воротел
Original Assignee
В.Н. Воротеляк
к В.Н. Воротел
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by В.Н. Воротеляк, к В.Н. Воротел filed Critical В.Н. Воротеляк
Priority to SU620757A priority Critical patent/SU122463A1/en
Application granted granted Critical
Publication of SU122463A1 publication Critical patent/SU122463A1/en

Links

Landscapes

  • Drilling And Exploitation, And Mining Machines And Methods (AREA)

Description

Отличие описываемого устройства дл  ликвидации зависаний закладки или обрушаемой породы в выработанном пространстве от известных заключаетс  в выполнении его в виде разрезной трубы с прокладкой , на которую устанавливаетс  выбрасываемый в место зависани  породы сжатым воздухом зар д ВВ с ударным взрывателем. Такое выполнение устройства обеспечивает улучшерше условий работ по ликвидации зависаний.The difference between the described device for eliminating hang-ups of a bookmark or a broken rock in the developed space from the known ones is in its implementation in the form of a split pipe with a gasket on which the charge of explosive blown-away explosive is thrown into the place of hang-up of the rock. This embodiment of the device provides better conditions for the work on the elimination of freezes.

На чертеже изображено предлагаемое устройство.The drawing shows the proposed device.

Устройство состоит из трубы 1, разрезанной на две неравные части (45 см и 75 см. К нижнему отрезку трубы, имеющему большую длин} и снабженному днищем, присоедин етс  шланг 2 дл  подачи сжатого воздуха . Верхний отрезок со шлифованной внутренней поверхностью присоедин етс  посредством шарнира 3 и замка 4 к нижнему отрезку. Между обоими отрезками трубы зажимаетс  резинова  или из плотного картона прокладка-диафрагма 5, котора  не пропускает сжатый воздух.The device consists of a pipe 1, cut into two unequal parts (45 cm and 75 cm. A hose 2 for supplying compressed air is attached to the lower section of the pipe, which has longer lengths} and provided with a bottom. The upper section with a polished inner surface is connected by a hinge 3 and the lock 4 to the lower section. A rubber or diaphragm gasket 5, which does not allow compressed air, is clamped between the two pipe sections.

В верхнюю трубу на прокладку-диафрагму помещают зар д ВВ 6, снабженный ударным взрывателем. Устройство устанавливаетс  в выработке на двух передних упорах 7 и заднем упоре 5 с направлением трубы на место зависани . При увеличении давлени  сжатого воздуха до 4-5 атм прокладка-диафрагма лопаетс  и сжатый воздух выбрасывает зар д ВВ к месту образовани  зависани , где взрывом его производитс  ликвидаци  зависани .A charge of explosive 6, fitted with an impact fuse, is placed on the diaphragm in the upper tube. The device is installed in the excavation on the two front stops 7 and the rear stop 5 with the direction of the pipe to the point of suspension. As the compressed air pressure increases to 4-5 atm, the diaphragm gasket bursts and the compressed air discharges the explosive charge to the point where it hangs, where it is eliminated by an explosion.

Предмет изобретени Subject invention

Устройство дл  ликвидации зависаний закладки или обрушаемой породы в выработанном пространстве, отличающеес  тем, что, с целью улучшени  условий работы по ликвидации зависаний, оно выполнено в виде разрезной трубы с прокладкой, на которую устанавливаетс  выбрасываемый в место зависани  породы сжатым возду.хом зар д ВВ с ударным взрывателем.A device for eliminating hang-ups or collapsing rocks in an exhausted space, characterized in that, in order to improve the working conditions for eliminating hang-ups, it is made in the form of a split pipe with a gasket, on which a charge of compressed air is thrown into the place of hang-up. with a shock fuse.

SU620757A 1959-03-02 1959-03-02 Device for eliminating hang-ups of rocks or collapsed rocks in the developed space SU122463A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU620757A SU122463A1 (en) 1959-03-02 1959-03-02 Device for eliminating hang-ups of rocks or collapsed rocks in the developed space

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU620757A SU122463A1 (en) 1959-03-02 1959-03-02 Device for eliminating hang-ups of rocks or collapsed rocks in the developed space

Publications (1)

Publication Number Publication Date
SU122463A1 true SU122463A1 (en) 1959-11-30

Family

ID=48394142

Family Applications (1)

Application Number Title Priority Date Filing Date
SU620757A SU122463A1 (en) 1959-03-02 1959-03-02 Device for eliminating hang-ups of rocks or collapsed rocks in the developed space

Country Status (1)

Country Link
SU (1) SU122463A1 (en)

Similar Documents

Publication Publication Date Title
US3155164A (en) Means for setting tubular bodies
GB1300609A (en) Apparatus for loading pourable, pumpable or blowable material into a confined space
SE7506772L (en) SHOCK ABSORBING BODY FOR QUAYS
GB956330A (en) Seismic sound source
US2853724A (en) Fishing gear float device
SU122463A1 (en) Device for eliminating hang-ups of rocks or collapsed rocks in the developed space
US3163112A (en) Well preforating
GB1097169A (en) Improvements in percussive machines having noise damping means
GB1327788A (en) Impact protection device for motor vehicles
KR101855098B1 (en) Detonator protector preventing misfire by explosive dynamic shockwave
SU499823A3 (en) A device for the construction of the lining of underground structures
US3225861A (en) Sound suppressing device comprising elastic tubular sleeve for air actuated percussive type tools
FR2389045A1 (en) Earthworking vehicle cabin shock absorber - has cylinder with metal cutting part penetrating elastomer insert under impact
US3238872A (en) Shaped charge construction
US2820410A (en) Rocket propellent support
US2792783A (en) Shaped charge perforator
SU117896A1 (en) Blasting well charging device
US2774304A (en) Bottom firing detonator
SU687278A2 (en) Hydraulic shock absorber
CN221549496U (en) Waterproof priming device that blasting was used under water
SU71087A1 (en) Device for drilling holes and small wells using explosive charges
SU394537A1 (en) DRILLING MACHINE
SU964325A1 (en) Hydraulic shock suppressor
CN212109770U (en) Detonating body device for underwater blasting
GB1297708A (en)