CN109341444A - Explosive-source explosive post filling water-resistance booster gains - Google Patents
Explosive-source explosive post filling water-resistance booster gains Download PDFInfo
- Publication number
- CN109341444A CN109341444A CN201811434877.6A CN201811434877A CN109341444A CN 109341444 A CN109341444 A CN 109341444A CN 201811434877 A CN201811434877 A CN 201811434877A CN 109341444 A CN109341444 A CN 109341444A
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- CN
- China
- Prior art keywords
- explosive
- detonator
- detonator seat
- filling water
- booster gains
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- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B33/00—Manufacture of ammunition; Dismantling of ammunition; Apparatus therefor
- F42B33/02—Filling cartridges, missiles, or fuzes; Inserting propellant or explosive charges
- F42B33/025—Filling cartridges, missiles, or fuzes; Inserting propellant or explosive charges by compacting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B3/00—Blasting cartridges, i.e. case and explosive
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
Present invention relates particularly to explosive-source explosive post filling water-resistance booster gains, belong to explosive technical field, the technical problem to be solved is that provide a kind of safe and efficient and inexpensive explosive-source explosive post filling water-resistance booster gains, the technical solution of use are as follows: explosive-source explosive post filling water-resistance booster gains, it include: shell, detonator seat, main charge and initiation system；Shell is cylindrical shape structure open at one end, that detonator seat jack is arranged in the other end, detonator seat is equipped in detonator seat jack, main charge and initiation system are placed in the cavity that shell and detonator seat are formed, initiation system is cavity body structure closed at one end, that medicine-pouring hole is arranged in the other end, and priming is arranged in the cavity body structure of initiation system；The present invention uses cheap Containing Waste Propellant to reduce product cost as the main charge of this product；The present invention uses filling technique, ensure that the safety of booster gains.
Description
Technical field
The present invention relates to explosive technical fields, and in particular to explosive-source explosive post filling water-resistance booster gains.
Background technique
Explosive-source explosive post structure in the prior art is made of shell, main charge, booster gains three parts, and product has one
A detonator hole, excites booster gains by the detonator in detonator hole when excitation, and it is integrally quick-fried to reach explosive-source explosive post for re-detonating main charge
It is fried, by the explosion of explosive as focus, for geophysical explorations such as petroleum, natural gas, coal, mineral products.
Since there is explosive-source explosive post product requirement degree of packing, explosion velocity, power etc. to require, the master of explosive-source explosive post product
Powder charge is mixed with multicharge, and main charge itself will be detonated without cap-sensitivity by booster gains.And previous booster explosive
Column press fitting Product Process is that a certain amount of main charge TNT is packed into metal die, is suppressed under a certain pressure by hydraulic press
It forms, production must carry out between antiknock, in process of production due to the upper and lower template depth of parallelism problem of hydraulic press or mold sheet
The problem of body, can usually press quick-fried.Press quick-fried rear mold damage, equipment readjustment, debugging etc. that can all seriously affect the life of product
It produces.Product is inevitable with the insecurity factors such as collide with, hit in moving back mold process.It is pressed TNT booster gains product due to density
The reason of, in product storage and transportational process, since vibration is easy to produce falling for medicine block, lower product explosion transfer performance, and
And the TNT prices of raw materials rise steadily, so that explosive-source explosive post is continuously improved with booster gains product cost, have severely impacted production
Product production efficiency.
Summary of the invention
The invention overcomes the deficiencies of the prior art, and provides a kind of safe and efficient and inexpensive explosive-source explosive posts
With filling water-resistance booster gains.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention are as follows: explosive-source explosive post filling water-resistance propagation of explosion
Powder column, comprising: shell, detonator seat, main charge and initiation system；
The shell is cylindrical shape structure open at one end, that detonator seat jack is arranged in the other end, and the detonator seat is equipped with
In the detonator seat jack, the main charge and detonation system are placed in the cavity that the shell and the detonator seat are formed
System, the initiation system are the cavity body structure that medicine-pouring hole is arranged in the closed at one end, other end, in the cavity body structure of the initiation system
Priming is set；
Limiting slot, the medicine-pouring hole of the limiting slot and the initiation system is arranged in the shell at the detonator jack
Match setting.
The detonator seat includes detonator seat end cap and detonator bore, and the detonator seat end cap is that diameter is straight greater than the shell
The center setting both ends of the cylindrical shape structure of diameter, the detonator seat end cap are circular detonator bore, the detonator seat
The diameter in hole is matched with detonator diameter, and the detonator seat end cap and the detonator bore are an integral molding structure.
The main charge is the composite explosives of Containing Waste Propellant and TNT explosive.
The initiation system is the conical flask that disymmetry groove is arranged, and ball bottle stopper is arranged in the medicine-pouring hole lower end position,
The medicine-pouring hole is sealed by low melting point hot melt adhesive.
The detonator seat further includes detonator seat end cap preset clearance, and the detonator seat end cap preset clearance is arranged in the thunder
On the outside of the shell wall of tube socket end cap, the detonator seat end cap, the detonator bore and the detonator seat end cap preset clearance are integrated
Molding structure.
The Containing Waste Propellant is the one or more of single-base gun propellant, double-base powder or more base medicines.
The priming filled in the cavity body structure of the initiation system is single chmical compound explosive.
The priming weight filled in the cavity body structure of the initiation system is 8~20g.
The material of the shell is plastics.
The material of the ball bottle stopper of the initiation system is silica gel.
The technique of explosive-source explosive post filling water-resistance booster gains filling explosive-source explosive post, comprising the following steps:
1) explosive-source explosive post main charge is packed into seismic charge shell and is weighed；
2) filling water-resistance booster gains product is pressed into seismic charge shell；
3) explosive-source explosive post product is wiped clearly and is sealed to get explosive-source explosive post.
Single chmical compound explosive is also referred to as explosive compound, for single compound composition explosive substance, generally nitroglycerine,
Too one of peace, picric acid, TNT, heisuojin or octogen.
The low melting point hot melt adhesive is WB657 low melting point hot melt adhesive.
The present invention has the advantages that compared with prior art.
One, filling water-resistant type booster gains product of the invention uses cheap Containing Waste Propellant as the main charge of this product,
To reduce the dosage of TNT, product cost is reduced, different size TNT pressure can achieve by the adjustment to main charge formula
The performance requirement of charge pole.
Two, limiting slot is arranged in the present invention on shell, has the function of support positioning, and the limiting slot to initiation system
It is bonded initiation system with detonator seat closer, is more advantageous to blasting cap initiation seismaesthesia and reaches initiation system, to ignite main charge.
Three, former booster gains press-loading process is changed to filling technique by filling water-resistant type booster gains product of the invention, is made
It obtains booster gains density to increase, falling for medicine block will not occur in product storage and transportational process, ensure that the property of booster gains
It can stablize.
Four, booster gains manufacturing process is changed into filling technique by being pressed by the present invention, is cancelled filling product and is moved back mold technique,
It overcomes in press-loading process production process and the insecurity factors such as explosion occurs because pressure voltage un-balance is quick-fried, moves back Mo Shiyin friction, improve
The degree of safety of process of producing product.
Five, the interstitial hole of the detonator seat of filling water-resistance booster gains of the present invention and housing bottom cooperates, and cooperates closely,
Leakproofness is good, guarantees not leak medicine during injection.
Six, the explosive-source explosive post product prepared by the present invention for installing filling water-resistance booster gains additional, water repelling property is good, and can
To guarantee the reliable initiation of detonation train, to reach the reliable initiation to explosive-source explosive post product.
Detailed description of the invention
Following further describes the present invention with reference to the drawings.
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is initiation system structural schematic diagram of the present invention.
Fig. 3 is the bottom view of initiation system of the present invention.
In figure: 1 is shell, and 2 be detonator seat, and 3 be main charge, and 4 be initiation system, and 11 be limiting slot, and 21 be detonator seat end
Lid, 22 be detonator bore, and 23 be detonator seat end cap preset clearance, and 41 be conical flask, and 42 be medicine-pouring hole, and 43 be ball bottle stopper.
Specific embodiment
Below in conjunction with specific embodiment, the invention will be further described.
Explosive-source explosive post filling water-resistance booster gains, comprising: shell 1, detonator seat 2, main charge 3 and initiation system 4；
The shell 1 is cylindrical shape structure open at one end, that detonator seat jack is arranged in the other end, and the cooperation of detonator seat 2 is set
It sets in the detonator seat jack, the main charge 3 and described is placed in the cavity that the shell 1 and the detonator seat 2 are formed
Initiation system 4, the initiation system 4 are cavity body structure closed at one end, that medicine-pouring hole 42 is arranged in the other end, the initiation system 4
Cavity body structure in be arranged priming；
Limiting slot 11 is arranged in the shell 1 at the detonator jack, and the limiting slot 11 is described with the initiation system 4
Medicine-pouring hole 42 matches setting.
The detonator seat 2 includes detonator seat end cap 21 and detonator bore 22, and the detonator seat end cap 21 is greater than institute for diameter
The cylindrical shape structure of 1 diameter of shell is stated, the center setting both ends of the detonator seat end cap 21 are circular detonator bore
22, the diameter of the detonator bore 22 is matched with detonator diameter, and the detonator seat end cap 21 and the detonator bore 22 are one
Forming structure.
The main charge 3 is the composite explosives of Containing Waste Propellant and TNT explosive, the composite explosives of Containing Waste Propellant and TNT explosive
Weight ratio is 1:2.
The initiation system 4 is the conical flask 41 that disymmetry groove is arranged, and ball is arranged in 42 lower end position of medicine-pouring hole
Bottle stopper 43, the medicine-pouring hole 42 are sealed by low melting point hot melt adhesive.
The detonator seat 2 further includes detonator seat end cap preset clearance 23, and the setting of detonator seat end cap preset clearance 23 exists
On the outside of the shell wall of the detonator seat end cap 21, the detonator seat end cap 21, the detonator bore 22 and the detonator seat end cap are pre-
Gap 23 is stayed to be an integral molding structure.
The Containing Waste Propellant is single-base gun propellant.
The priming filled in the cavity body structure of the initiation system 4 is that single chmical compound explosive is pacified very much.
The priming weight filled in the cavity body structure of the initiation system 4 is 15g.
The material of the shell 1 is plastics.
The material of the ball bottle stopper 43 of the initiation system 4 is silica gel.
The technique of explosive-source explosive post filling water-resistance booster gains filling explosive-source explosive post, comprising the following steps:
1) explosive-source explosive post main charge is packed into seismic charge shell and is weighed；
2) filling water-resistance booster gains product is pressed into seismic charge shell；
3) explosive-source explosive post product is wiped clearly and is sealed to get explosive-source explosive post.
Above embodiment is merely exemplary to illustrate the principle of the present invention and its effect, and is not intended to limit the present invention.For
Person skilled in the art all without departing from the spirit and scope of the present invention, modifies above-described embodiment or is improved.Cause
This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by tool usually intellectual in all act technical fields
At all equivalent modifications or change, should be covered by the claims of the present invention.
Claims (10)
1. explosive-source explosive post filling water-resistance booster gains characterized by comprising shell (1), detonator seat (2), main charge
(3) and initiation system (4)；
The shell (1) is cylindrical shape structure open at one end, that detonator seat jack is arranged in the other end, and the detonator seat (2) is matched
It closes and is arranged in the detonator seat jack, place the main charge in the cavity of the shell (1) and the detonator seat (2) formation
(3) and the initiation system (4), the initiation system (4) are the cavity knot of other end setting medicine-pouring hole (42) closed at one end
Structure, the cavity body structure of the initiation system (4) is interior to be arranged priming；
Limiting slot (11) are arranged at the detonator jack in the shell (1), the limiting slot (11) and the initiation system
(4) the medicine-pouring hole (42) matches setting.
2. explosive-source explosive post according to claim 1 filling water-resistance booster gains, which is characterized in that the detonator seat
It (2) include detonator seat end cap (21) and detonator bore (22), the detonator seat end cap (21) is that diameter is greater than the shell (1) directly
The center setting both ends of the cylindrical shape structure of diameter, the detonator seat end cap (21) are circular detonator bore (22), institute
The diameter for stating detonator bore (22) is matched with detonator diameter, and the detonator seat end cap (21) and the detonator bore (22) are one
Forming structure.
3. explosive-source explosive post according to claim 1 filling water-resistance booster gains, which is characterized in that the main charge
It (3) is the composite explosives of Containing Waste Propellant and TNT explosive.
4. explosive-source explosive post according to claim 1 filling water-resistance booster gains, which is characterized in that the initiation system
It (4) is the conical flask (41) of setting disymmetry groove, ball bottle stopper (43) are arranged in medicine-pouring hole (42) lower end position, the note
Medicine hole (42) is sealed by low melting point hot melt adhesive.
5. explosive-source explosive post according to claim 2 filling water-resistance booster gains, which is characterized in that the detonator seat
It (2) further include detonator seat end cap preset clearance (23), the detonator seat end cap preset clearance (23) is arranged at the detonator seat end
It covers on the outside of the shell wall of (21), the detonator seat end cap (21), the detonator bore (22) and the detonator seat end cap preset clearance
(23) it is an integral molding structure.
6. explosive-source explosive post according to claim 3 filling water-resistance booster gains, which is characterized in that the Containing Waste Propellant
For the one or more of single-base gun propellant, double-base powder or more base medicines.
7. explosive-source explosive post according to claim 1 or 4 filling water-resistance booster gains, which is characterized in that the detonation
The priming filled in the cavity body structure of system (4) is single chmical compound explosive.
8. explosive-source explosive post according to claim 7 filling water-resistance booster gains, which is characterized in that the initiation system
(4) the priming weight filled in cavity body structure is 8~20g.
9. explosive-source explosive post according to claim 8 filling water-resistance booster gains, which is characterized in that the shell (1)
Material be plastics.
10. explosive-source explosive post according to claim 4 filling water-resistance booster gains, which is characterized in that the detonation system
The material of the ball bottle stopper (43) of system (4) is silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811434877.6A CN109341444A (en) | 2018-11-28 | 2018-11-28 | Explosive-source explosive post filling water-resistance booster gains |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811434877.6A CN109341444A (en) | 2018-11-28 | 2018-11-28 | Explosive-source explosive post filling water-resistance booster gains |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109341444A true CN109341444A (en) | 2019-02-15 |
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ID=65318980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811434877.6A Pending CN109341444A (en) | 2018-11-28 | 2018-11-28 | Explosive-source explosive post filling water-resistance booster gains |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110779401A (en) * | 2019-10-11 | 2020-02-11 | 新疆天河化工有限公司 | Method for canning main charge of seismic charge with high detonation velocity |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20150053105A1 (en) * | 2012-03-28 | 2015-02-26 | Orica International Pte Ltd | Shell for explosive |
| US9091517B1 (en) * | 2012-12-20 | 2015-07-28 | Los Alamos National Security, Llc | Insensitive detonator apparatus for initiating large failure diameter explosives |
| CN205980967U (en) * | 2016-08-30 | 2017-02-22 | 山西江阳兴安民爆器材有限公司 | Detonating utensil of high water -resistant type |
| CN209371898U (en) * | 2018-11-28 | 2019-09-10 | 山西江阳兴安民爆器材有限公司 | A kind of explosive-source explosive post filling water-resistance booster gains |
-
2018
- 2018-11-28 CN CN201811434877.6A patent/CN109341444A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150053105A1 (en) * | 2012-03-28 | 2015-02-26 | Orica International Pte Ltd | Shell for explosive |
| US9091517B1 (en) * | 2012-12-20 | 2015-07-28 | Los Alamos National Security, Llc | Insensitive detonator apparatus for initiating large failure diameter explosives |
| CN205980967U (en) * | 2016-08-30 | 2017-02-22 | 山西江阳兴安民爆器材有限公司 | Detonating utensil of high water -resistant type |
| CN209371898U (en) * | 2018-11-28 | 2019-09-10 | 山西江阳兴安民爆器材有限公司 | A kind of explosive-source explosive post filling water-resistance booster gains |
Non-Patent Citations (1)
| Title |
|---|
| 贾占山;卜宪强;: "含退役火药新型高爆速震源药柱配方和工艺的研究", 爆破器材, no. 02 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110779401A (en) * | 2019-10-11 | 2020-02-11 | 新疆天河化工有限公司 | Method for canning main charge of seismic charge with high detonation velocity |
| CN110779401B (en) * | 2019-10-11 | 2021-11-23 | 新疆天河化工有限公司 | Method for canning main charge of seismic charge with high detonation velocity |
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