CN107560504A - A kind of mining blasting cartridge for increasing safety in utilization - Google Patents
A kind of mining blasting cartridge for increasing safety in utilization Download PDFInfo
- Publication number
- CN107560504A CN107560504A CN201710956356.6A CN201710956356A CN107560504A CN 107560504 A CN107560504 A CN 107560504A CN 201710956356 A CN201710956356 A CN 201710956356A CN 107560504 A CN107560504 A CN 107560504A
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- CN
- China
- Prior art keywords
- tube
- back segment
- pipe
- explosive
- segment pipe
- Prior art date
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- 238000005422 blasting Methods 0.000 title claims abstract description 32
- 238000005065 mining Methods 0.000 title claims abstract description 21
- 239000002360 explosive Substances 0.000 claims abstract description 23
- 239000004033 plastic Substances 0.000 claims abstract description 20
- 229920003023 plastic Polymers 0.000 claims abstract description 20
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 16
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 16
- 241001330002 Bambuseae Species 0.000 claims abstract description 16
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 16
- 239000011425 bamboo Substances 0.000 claims abstract description 16
- 239000011435 rock Substances 0.000 claims abstract description 13
- 229940079593 drug Drugs 0.000 claims 1
- 239000003814 drug Substances 0.000 claims 1
- 238000004880 explosion Methods 0.000 abstract description 24
- 239000002245 particle Substances 0.000 abstract description 10
- 239000000428 dust Substances 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 8
- 238000010276 construction Methods 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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- Earth Drilling (AREA)
Abstract
The invention discloses a kind of mining blasting cartridge for increasing safety in utilization,Including back segment pipe,Central tube is installed on the left of the back segment pipe,And central tube left end is provided with front tube,The left side central portion of the back segment pipe is fixed with bonnet,The protecgulum is arranged on the right side of front tube,The back segment pipe,Pipe internal cavity is mounted on inside central tube and front tube,And it is fixed with plastic tube inside pipe internal cavity,The reserved ore-rock post,Explosive,Bamboo chip connection strap and bubble mud chamber are sequentially arranged at the inside of plastic tube from left to right,The primacord sequentially passes through reserved ore-rock post from left to right,Explosive,Bamboo chip connection strap and bubble mud chamber,And the upper end of primacord is provided with detonator,The present invention can increase the mining blasting cartridge of safety in utilization,It is provided with segmented conduit,And segmented conduit is internally provided with pipe internal cavity,In blasting process,Either liquid can be combined water with a large amount of explosion particles or dust caused by explosion,Both Dust Capacity caused by explosion had been reduced,The impulsive force of and can buffer shooting particle,Reduce noise of blasting,It ensure that construction safety simultaneously.
Description
Technical field
The present invention relates to blasting cartridge technical field, specially a kind of mining blasting cartridge for increasing safety in utilization.
Background technology
Generally, blasting cartridge is commonly used in field of mining and carries out explosion, but the length of conventional blast pipe is definite value, can not be met
The explosion requirement of different mining environments, using inconvenience, and easily produces a large amount of explosion particles in explosion, on the one hand, quick-fried
Broken noise is big and impulsive force is strong, potential safety hazard be present during construction, and on the other hand, a large amount of particles and dust can influence surrounding environment,
These problems are not solved also well at present, and with the progress of blasting technique, hydraulic pressure demolition technology changes powder charge and blocked up
The structure type of plug, but hydraulic pressure demolition is the change to structure type, for ore deposit for explosion, however it remains technique is cumbersome,
Be inconvenient to operate, extend the operating time of blasting procedure, the labor intensity of blast working personnel is big, increases shotfiring safety hidden danger
The problem of.In view of the above-mentioned problems, innovative design is carried out on the basis of original blasting cartridge.
The content of the invention
It is an object of the invention to provide a kind of mining blasting cartridge for increasing safety in utilization, to solve above-mentioned background skill
The length for original blasting cartridge proposed in art is definite value, can not meet the explosion requirement of different mining environments, application not side
Just, and in explosion easily produce a large amount of explosion particles, on the one hand, noise of blasting is big and impulsive force is strong, peace during construction be present
Full hidden danger, on the other hand, a large amount of particles and dust can influence surrounding environment, and hydraulic pressure demolition technique is cumbersome, it has not been convenient to operate, extend
The operating time of blasting procedure, the problem of increasing shotfiring safety hidden danger.
To achieve the above object, the present invention provides following technical scheme:A kind of mining explosion for increasing safety in utilization
Pipe, including back segment pipe, protecgulum, reserved ore-rock post, explosive, bamboo chip connection strap, bubble mud chamber and primacord, the left side of the back segment pipe
Central tube is installed, and central tube left end is provided with front tube, the left side central portion of the back segment pipe is fixed with bonnet, the protecgulum
Installed in the right side of front tube, pipe internal cavity is mounted on inside the back segment pipe, central tube and front tube, and in pipe internal cavity
Portion is fixed with plastic tube, and the reserved ore-rock post, explosive, bamboo chip connection strap and bubble mud chamber are sequentially arranged at plastic tube from left to right
Inside, the primacord sequentially passes through reserved ore-rock post, explosive, bamboo chip connection strap and bubble mud chamber, and primacord from left to right
Upper end detonator is installed.
Preferably, the back segment pipe and central tube are threaded connection, and central tube and front tube are threaded connection.
Preferably, the left-hand face of bonnet and the back segment pipe is threaded connection.
Preferably, the right side of the protecgulum and front tube mutually coincide and connected.
Preferably, the explosive is equidistant is arranged on bamboo chip connection strap upper end.
Preferably, the explosive is cylindrical structural, and its number is 3, while itself and inside of plastic tubes are embedded
Mounting structure.
Compared with prior art, the beneficial effects of the invention are as follows:This can increase the mining blasting cartridge of safety in utilization, set
There is segmented conduit, and segmented conduit is internally provided with pipe internal cavity, in blasting process, when water or liquid can be with explosions
Caused a large amount of explosion particles or dust combine, and have both reduced Dust Capacity caused by explosion, and can buffer shooting particle rushes
Power is hit, reduces noise of blasting, while ensure that construction safety, and back segment pipe, central tube and front tube, needs can be coordinated to change should
The total length of device, to meet the explosion requirement of different mining environments.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention;
Fig. 2 is detonator mounting structure schematic diagram of the present invention;
Fig. 3 is bonnet mounting structure schematic diagram of the present invention.
In figure:1st, back segment pipe, 2, central tube, 3, front tube, 4, bonnet, 5, protecgulum, 6, pipe internal cavity, 7, plastic tube, 8,
Reserved ore-rock post, 9, explosive, 10, bamboo chip connection strap, 11, bubble mud chamber, 12, primacord, 13, detonator.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme:A kind of mining blasting cartridge for increasing safety in utilization,
Including back segment pipe 1, protecgulum 5, ore-rock post 8, explosive 9, bamboo chip connection strap 10, bubble mud chamber 11 and primacord 12 are reserved, back segment pipe 1
Left side is provided with central tube 2, and the left end of central tube 2 is provided with front tube 3, back segment pipe 1 and central tube 2 as threaded connection, middle part
Pipe 2 and front tube 3 are threaded connection, are easy to well protect the explosive 9 inside plastic tube 7, the left side central portion of back segment pipe 1 is consolidated
Surely there is a bonnet 4, the left-hand face of bonnet 4 and back segment pipe 1 is threaded connection, while install convenient, also allows for drawing for the device
Quick-fried, protecgulum 5 is arranged on the right side of front tube 3, the mutually identical connection in right side of protecgulum 5 and plastic tube 7 so that the filler of plastic tube 7
It is convenient, pipe internal cavity 6 is mounted on inside back segment pipe 1, central tube 2 and front tube 3, and plastics are fixed with inside pipe internal cavity 6
Pipe 7, reserved ore-rock post 8, explosive 9, bamboo chip connection strap 10 and bubble mud chamber 11 are sequentially arranged at the inside of plastic tube 7 from left to right,
Explosive 9 is equidistant to be arranged on the upper end of bamboo chip connection strap 10, and design structure is reasonable so that the device is good using blasting effect, leads quick-fried
Rope 12 sequentially passes through reserved ore-rock post 8, explosive 9, bamboo chip connection strap 10 and bubble mud chamber 11, and the upper end of primacord 12 from left to right
Detonator 13 is installed, explosive 9 is cylindrical structural, and its number is 3, while itself and the inside of plastic tube 7 are embedded peace
Assembling structure, the pliability of plastic tube 7 is good, and intensity is higher, and it is convenient to transport, and damps during filling small, and personnel easy to operation will assemble
Blasting cartridge plays that blasting cartridge convenient filling is quick in the blasthole, safe effect of detonating.
Operation principle:Back segment pipe 1, central tube 2 and front tube 3 are mutually threadedly coupled first, then by bonnet 4 and back segment pipe
1 threaded connection, explosive 9 is equidistant to be arranged on the surface of bamboo chip connection strap 10, then primacord 12 and detonator 13 are applied in into explosive 9
Inside, the inner bottom of plastic tube 7 will be put into before reserved ore-rock post 8, mounted explosive 9 is put into plastic tube 7, mud chamber will be steeped
Stemming is filled up at 11, before explosion, first can increase or decrease back segment pipe 1, central tube 2 and front tube 3 according to the actual conditions of explosion
Quantity, change the total length of the device at any time, to meet the explosion requirement of different mining environments, afterwards with syringe or other works
Have and water or other nontoxic non-ignitable not quick-fried liquid are injected into the pipe internal cavity 6 inside back segment pipe 1, central tube 2 and front tube 3
Body, the explosive 9 inside plastic tube 7 is ignited finally by primacord 12 and detonator 13 and realizes explosion, the pliability of plastic tube 7
Good, intensity is higher, and it is convenient to transport, and damps small when loading explosive 9 and stemming, while also allows for the explosion that operating personnel will assemble
Pipe plays that blasting cartridge convenient filling is quick in the blasthole, safe effect of detonating, in blasting process, water or liquid meeting
With explosion caused by a large amount of explosion particles or dust combined, both reduced Dust Capacity caused by explosion, and can buffer shooting
The impulsive force of particle, noise of blasting is reduced, while ensure that construction safety, it is such a to increase the mining quick-fried of safety in utilization
Broken pipe can be very good to be used by staff.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of mining blasting cartridge for increasing safety in utilization, including it is back segment pipe (1), protecgulum (5), reserved ore-rock post (8), fried
Medicine (9), bamboo chip connection strap (10), bubble mud chamber (11) and primacord (12), it is characterised in that:The left side peace of the back segment pipe (1)
Equipped with central tube (2), and central tube (2) left end is provided with front tube (3), after the left side central portion of the back segment pipe (1) is fixed with
Cover (4), the protecgulum (5) is arranged on the right side of front tube (3), and the back segment pipe (1), central tube (2) and front tube (3) are internal
Pipe internal cavity (6) is mounted on, and plastic tube (7), the reserved ore-rock post (8), explosive are fixed with inside pipe internal cavity (6)
(9), bamboo chip connection strap (10) and bubble mud chamber (11) are sequentially arranged at the inside of plastic tube (7), the primacord from left to right
(12) reserved ore-rock post (8), explosive (9), bamboo chip connection strap (10) and bubble mud chamber (11), and primacord are sequentially passed through from left to right
(12) upper end is provided with detonator (13).
A kind of 2. mining blasting cartridge for increasing safety in utilization according to claim 1, it is characterised in that:The back segment
It is threaded connection that (1) and central tube (2), which are managed, as threaded connection, central tube (2) and front tube (3).
A kind of 3. mining blasting cartridge for increasing safety in utilization according to claim 1, it is characterised in that:The bonnet
(4) and back segment pipe (1) left-hand face for threaded connection.
A kind of 4. mining blasting cartridge for increasing safety in utilization according to claim 1, it is characterised in that:The protecgulum
(5) and front tube (3) right side mutually coincide connection.
A kind of 5. mining blasting cartridge for increasing safety in utilization according to claim 1, it is characterised in that:The explosive
(9) it is equidistant to be arranged on bamboo chip connection strap (10) upper end.
A kind of 6. mining blasting cartridge for increasing safety in utilization according to claim 1, it is characterised in that:The explosive
(9) it is cylindrical structural, and its number is 3, while itself and plastic tube (7) inside are flush type mounting structure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710956356.6A CN107560504A (en) | 2017-10-12 | 2017-10-12 | A kind of mining blasting cartridge for increasing safety in utilization |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710956356.6A CN107560504A (en) | 2017-10-12 | 2017-10-12 | A kind of mining blasting cartridge for increasing safety in utilization |
Publications (1)
Publication Number | Publication Date |
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CN107560504A true CN107560504A (en) | 2018-01-09 |
Family
ID=60986169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710956356.6A Withdrawn CN107560504A (en) | 2017-10-12 | 2017-10-12 | A kind of mining blasting cartridge for increasing safety in utilization |
Country Status (1)
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CN (1) | CN107560504A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108278106A (en) * | 2018-01-12 | 2018-07-13 | 西安交通大学 | It is a kind of to be used to generate transmission increasing cumulative stick of controllable shock wave and preparation method thereof |
CN111637806A (en) * | 2020-07-01 | 2020-09-08 | 中国水利水电第四工程局有限公司 | Medicine charging structure formed by PVC pipe |
CN114485297A (en) * | 2021-12-23 | 2022-05-13 | 重庆中航建设(集团)有限公司 | Tunnel blasting structure and tunnel blasting construction method |
-
2017
- 2017-10-12 CN CN201710956356.6A patent/CN107560504A/en not_active Withdrawn
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108278106A (en) * | 2018-01-12 | 2018-07-13 | 西安交通大学 | It is a kind of to be used to generate transmission increasing cumulative stick of controllable shock wave and preparation method thereof |
CN108278106B (en) * | 2018-01-12 | 2019-04-23 | 西安交通大学 | A kind of transmission increasing cumulative stick and preparation method thereof for generating controllable shock wave |
CN111637806A (en) * | 2020-07-01 | 2020-09-08 | 中国水利水电第四工程局有限公司 | Medicine charging structure formed by PVC pipe |
CN114485297A (en) * | 2021-12-23 | 2022-05-13 | 重庆中航建设(集团)有限公司 | Tunnel blasting structure and tunnel blasting construction method |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180109 |
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WW01 | Invention patent application withdrawn after publication |