CN207850206U - A kind of grafting set between Magnedat and detonating primer - Google Patents
A kind of grafting set between Magnedat and detonating primer Download PDFInfo
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- CN207850206U CN207850206U CN201820063669.9U CN201820063669U CN207850206U CN 207850206 U CN207850206 U CN 207850206U CN 201820063669 U CN201820063669 U CN 201820063669U CN 207850206 U CN207850206 U CN 207850206U
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- magnedat
- grafting
- grafting set
- detonating primer
- shell
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Abstract
The utility model belongs to unexploded ordnance and destroys field, is related to a kind of grafting set between Magnedat and detonating primer.When igniting unexploded ordnance, traditional approach is clamped primacord and Magnedat clamping with detonator, and operation is time-consuming and laborious, and connect and fall off with Magnedat there are primacord, the phenomenon that influencing to destroy unexploded ordnance effect.The utility model uses a kind of special attachment device, realizes the quick connection of primacord and detonating primer and detonator.Improve the joint efficiency and reliability for igniting element and propagation of explosion component.
Description
Technical field
The invention belongs to unexploded ordnances to destroy field, specially a kind of grafting between Magnedat and detonating primer
Set.
Background technology
Commonly the technology of destroying has decomposition dismantle, empty, burning, destroying and bacterial decomposition technology etc. to unexploded ordnance.Because
It is destroyed scheme and depends on ammunition structure, ammunition material, processing target, treatment technology and environmental condition, and unexploded ordnance is one
High-risk article of the kind containing explosive, decomposition above-mentioned is dismantled, is emptied, burning method, there are some potential safety problems, bacterial decompositions
Technology also prematurity, so the application of the technology of destruction becomes the preferred manner that a kind of unexploded ordnance is destroyed.
Destruction technology is to handle unexploded in the way of igniting, and in operating process, operating personnel, which first places, ignites element,
Carry out igniting the connection of element and propagation of explosion component again.Traditional mode is to be grasped primacord and Magnedat clamping with detonator pincers
Make time-consuming and laborious, and exists because primacord and Magnedat poor contact due to influence apparatus for destroying demolition effect the phenomenon that.Entirely
In operating process, operating personnel is in direct contact dangerous ammunition, and danger coefficient is high.
Invention content
Present invention solves the technical problem that being：It is an object of the invention to solve to ignite element and propagation of explosion group in destruction technology
The quick connectivity problem of part avoids the ill effect and security risk that are generated by conventional coupling arrangement.
The technical scheme is that：A kind of grafting set between Magnedat and detonating primer, the grafting set are adopted
It is made of tin bronze material, generally the cylindrical cavity body of both ends open, if the side wall upper edge axis of wherein one end is circumferentially provided with
Dry slot, the length of slot are less than grafting and cover axial length；Grafting puts on out slotted one end and is inserted into Magnedat shell 41, and grafting
Cover outer wall and 41 inner wall clearance fit of Magnedat shell；Detonating primer 2 is inserted into grafting set cavity, with grafting set cavity inner wall gap
Cooperation, after detonating primer 2 is inserted into, the elastic property covered by grafting makes three carry out clamping fixed.
The present invention further technical solution be：The grafting set opens slotted one end, is circumferentially with one in the axial direction
All protrusions, grafting set are inserted into Magnedat shell 41, and Magnedat is stuck in by what the guiding role of protrusion made grafting set fastening
Positioning is realized in shell.
The present invention further technical solution be：The outer wall of the grafting set is ladder-like in two level, wherein miner diameter end outer diameter
To be the lower variation of tolerance of Magnedat shell internal diameter, bigger diameter end outer diameter is the tolerance limit of Magnedat shell internal diameter, it is intermediate by
It is oriented to and carries out transition.
The operating process of the present apparatus is：
Primacord 1 and detonating primer 2 are fixed in advance.
Detonator Quick connector plug 3 is built in Magnedat shell 4.
The detonating primer 2 for fixing primacord is inserted into detonator Quick connector plug 3, the connection for igniting element is completed.
Invention effect
The technical effects of the invention are that：The Quick Connect Kit that non-contact cumulative is destroyed may be implemented to ignite element and rise
The quick grafting of quick-fried component, connection type is reliable, the safe and activity duration is short.
Description of the drawings
Fig. 1 is schematic diagram when patent of the present invention acts on.
1 is primacord in Fig. 1；2 be detonating primer；3 be grafting set；4 be Magnedat；41 be Magnedat shell.
Fig. 2 is the structural schematic diagram of grafting set.
In Fig. 2,31 be guide end；32 be regulating tank；33 be fixing end.
Specific implementation mode
Referring to Fig. 1-Fig. 2,41 internal diameter of Magnedat shell can have certain error model due to production and technological reason
It encloses, cover 3 medium designs in grafting is used as grafting set insertion Magnedat with axial direction at the chamfering of 15 °, evagination 0.025mm
The guiding of shell, guide end 31 is under the tolerance that this section of grafting of regulating tank 32 covers that 3 outer diameters are 41 internal diameter of Magnedat shell
Limit can be such that any one grafting set 3 is inserted into Magnedat shell 41, this section grafting set of the guide end 31 close to fixing end 33
Outer diameter is the tolerance limit of 41 internal diameter of Magnedat shell, any one grafting set 3 can be allow in Magnedat shell 41
In reach fastening effect, prevent it from falling off easily.
Referring to Fig. 1-Fig. 2, a kind of grafting set between Magnedat and detonating primer belongs to unexploded ordnance and destroys neck
Domain.Quick Connect Kit namely grafting set 3 are the critical components that element and propagation of explosion component are ignited in connection.It is quick-fried including leading to ignite element
Rope 1 and detonating primer 2, propagation of explosion component part related with the present apparatus is Magnedat 4.The present apparatus includes fixing end 33, regulating tank
32 and guide end 31, grafting set 3 is built in Magnedat 4.The Magnedat that propagation of explosion component is related to includes shell 41.
When working condition, it is in grafting set 3 to ignite the detonating primer 2 that element is related to.Grafting set 3 is hollow structure, fixed
The outer diameter at end 33 is identical as 41 outer diameter of capsule, and internal diameter is identical as 2 outer diameter of detonating primer；The elastic adjusting part of grafting set is by 4
The regulating tank 32 of annular array is constituted.
Detonator 2 is fixed in the end of primacord 1；2. the built-in grafting set 3 in Magnedat shell 4；3. detonator 2 is logical
It crosses grafting set 3 and realizes the quick grafting for igniting element and propagation of explosion component.
Primacord 1 fixes composition propagation of explosion component with detonating primer 2, and detonating primer 2 is with detonator 4 by grafting set 3 with inserting mode
Complete the connection of ignition element and propagation of explosion component.
It is explained below for each attached drawing.
Fig. 1 includes primacord 1, detonating primer 2, grafting set 3 and Magnedat 4.Grafting set 3 is built in Magnedat 4
In open end shell 41,1 one end of primacord is connected to non-contact Shaped charge warhead, and one end and detonating primer 2 are fixed.Detonating primer 2
The other end covers 3 grafting with magnet ring 42 by grafting, and Magnedat includes shell 41.
Fig. 2 includes fixing end 33, regulating tank 32 and guide end 31.Fixing end 31 Magnedat shell 41 input terminal,
Regulating tank 32 is between guide end 31 and fixing end 33, and it is elastic to play adjusting connection-peg.Guide end 33 connects detonating primer 2
With Magnedat 4, make detonating primer 2 can freedom and Magnedat 4 be in close contact, it is not easily to fall off.
Claims (3)
1. a kind of grafting set between Magnedat and detonating primer, which is characterized in that the grafting set uses tin bronze material
Material is made, generally the cylindrical cavity body of both ends open, and the side wall upper edge axis of wherein one end is circumferentially provided with several slots, the length of slot
Degree is less than grafting and covers axial length；Grafting puts on out slotted one end and is inserted into Magnedat shell (41), and grafting set outer wall with
Magnedat shell (41) inner wall clearance fit；Detonating primer (2) is inserted into grafting set cavity, is matched with grafting set cavity inner wall gap
It closes, after detonating primer (2) is inserted into, the elastic property covered by grafting makes three carry out clamping fixed.
2. a kind of grafting set between Magnedat and detonating primer as described in claim 1, which is characterized in that described to insert
Female connector does not open slotted one end, is arranged with two protrusions in the axial direction, and two raised axis overlap and and grafting
It is vertical to cover axis, grafting set is inserted into Magnedat shell (41), and realization positioning is blocked by two protrusions.
3. a kind of grafting set between Magnedat and detonating primer as described in claim 1, which is characterized in that described to insert
The outer wall of female connector is ladder-like in two level, and wherein miner diameter end outer diameter is the lower variation of tolerance for being Magnedat shell internal diameter, outside bigger diameter end
Diameter is the tolerance limit of Magnedat shell internal diameter, intermediate to carry out transition by being oriented to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820063669.9U CN207850206U (en) | 2018-01-16 | 2018-01-16 | A kind of grafting set between Magnedat and detonating primer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820063669.9U CN207850206U (en) | 2018-01-16 | 2018-01-16 | A kind of grafting set between Magnedat and detonating primer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207850206U true CN207850206U (en) | 2018-09-11 |
Family
ID=63414542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820063669.9U Active CN207850206U (en) | 2018-01-16 | 2018-01-16 | A kind of grafting set between Magnedat and detonating primer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207850206U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108253857A (en) * | 2018-01-16 | 2018-07-06 | 西安物华巨能爆破器材有限责任公司 | A kind of grafting set between Magnedat and detonating primer |
| CN110285730A (en) * | 2019-07-03 | 2019-09-27 | 西安近代化学研究所 | It is a kind of to plug in detonator device automatically without electricity delay |
-
2018
- 2018-01-16 CN CN201820063669.9U patent/CN207850206U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108253857A (en) * | 2018-01-16 | 2018-07-06 | 西安物华巨能爆破器材有限责任公司 | A kind of grafting set between Magnedat and detonating primer |
| CN108253857B (en) * | 2018-01-16 | 2024-01-19 | 西安物华巨能爆破器材有限责任公司 | Plug bush used between magneto-electric detonator and booster |
| CN110285730A (en) * | 2019-07-03 | 2019-09-27 | 西安近代化学研究所 | It is a kind of to plug in detonator device automatically without electricity delay |
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