CN208026152U - A kind of detonator protective device with anti-forcible entry function - Google Patents
A kind of detonator protective device with anti-forcible entry function Download PDFInfo
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- CN208026152U CN208026152U CN201820410939.9U CN201820410939U CN208026152U CN 208026152 U CN208026152 U CN 208026152U CN 201820410939 U CN201820410939 U CN 201820410939U CN 208026152 U CN208026152 U CN 208026152U
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- Prior art keywords
- detonator
- sheath
- antenna
- mounted substrate
- protective device
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Abstract
The utility model discloses a kind of detonator protective devices with anti-forcible entry function; including detonator sheath, encapsulation slot and electronic code label; in the middle and lower part of detonator jacket inner wall, electronic code label is set; in the top of detonator sheath setting encapsulation slot, make encapsulation slot that detonator sheath and detonator are fixed together；The electronic code label includes mounted substrate, electronic chip, in the central part of mounted substrate, electromagnetic matching ring is set, the electronic chip being attached thereto is set in the ring heart portion of electromagnetic matching ring, in the coupled microstrip line of the lower part of mounted substrate setting connection electromagnetic matching ring, the microstrip antenna of detonator sheath is exposed in setting on electromagnetic matching ring, the mounted substrate is set on the inner wall of detonator sheath, and the label lining is set between mounted substrate and the inner wall of detonator sheath.The utility model is simple in structure, is easily installed, and electronic code label is embedded in the mounting means in detonator, can not dismantle and shift, and ensures detonator safety, increases the reliability of management.
Description
Technical field
The utility model belongs to detonator protection technique field, and in particular to a kind of detonator protection dress with anti-forcible entry function
It sets.
Background technology
Detonator has a wide range of applications in fields such as production, life, military projects.Detonator divides by type generally has blasting cap, electricity
The various types such as detonator, digital electric detonator and Nonel detonator；Generally there are paper detonator, detonator with metal shell, modeling according to material differentiation
Expect the detonator of the various materials such as detonator.Detonator is required to carry out stringent management, manage because of its particularity in production, life
One of means be to encode every detonator, one group of coding is carved in detonator by the way of laser engraving on detonator
Shell on, user or relevant unit it should be understood that detonator relevant information, as production firm, the date of manufacture, use former material
Material etc., can carry out retrospect inquiry by the coding on detonator.This kind encodes deficiency existing for way to manage at least：First, detonator
One group of coding is only existed, and coding is carved on the shell of detonator, is easy to be worn or artificial damage causes to be difficult to, to
It can not confirm the source of detonator, there are some potential safety problemss；Second is that it should be understood that the relevant information of detonator, needs manually logical
The coding crossed on detonator consults corresponding written material, time-consuming and laborious, inconvenient for use.
Although in recent years, digital electric detonator technology develops quickly, the number based on technical factor design not of the same race
Electric detonator also emerges one after another.But detonator belongs to specialty goods industry, therefore must be by having money for transportation management of detonator etc.
The professional of lattice card carries out tracking control of full process, but the detonator of many explosion companies generally transfers to civilian worker to manage at present, and engineering is quick-fried
Also cleaning storage is not carried out to remaining detonator, explosive after having broken, supervision is filled with flaws, and many detonators, explosive are sold by trader in human beings, flows into
Society seriously threatens social safety.In order to reinforce the management to detonator, relevant department takes the mode of stamp on detonator,
To grasp its whereabouts, but the coding on many detonators is artificially wiped off, is peddled to criminal, loses monitoring, troubling.
Therefore, it is easy to use to develop one kind, the novel thunder that information will not be changed and be destroyed easily can be stored when in use
Protection of pipe device is the key that solve the problems, such as.
Utility model content
The purpose of this utility model is to provide a kind of detonators with anti-forcible entry function that can effectively improve the efficiency of management
Protective device.
What the purpose of this utility model was realized in：Including detonator sheath, in the bottom of detonator sheath setting with one of
Body formed medicine head is arranged electronic code label in the middle and lower part of detonator jacket inner wall, is arranged therewith on the top of detonator sheath
With suitable sealing-plug, it is provided with the detonator extended into detonator sheath on sealing-plug, is set on the outer wall on detonator sheath top
Encapsulation slot is set, sealing-plug is fastened in detonator sheath by encapsulating slot；The electronic code label includes mounted substrate, electronics
Chip, electromagnetic matching ring, coupled microstrip line, microstrip antenna, antenna sheath and label lining, in the central part of the mounted substrate
Electromagnetic matching ring is set, the electronic chip being attached thereto is set in the ring heart portion of the electromagnetic matching ring, in the mounted substrate
Lower part be arranged coupled microstrip line, and coupled microstrip line connect electromagnetic matching ring, the mounted substrate top setting with electricity
Magnetic matches the microstrip antenna of ring connection, is enclosed on the microstrip antenna and matches suitable antenna sheath therewith, and the mounted substrate is set
It is placed on the inner wall of detonator sheath, the label lining is set between mounted substrate and the inner wall of detonator sheath.
Compared with prior art, the utility model has the following technical effects：The detonator electronic code of the utility model
Label, it is simple in structure, cost is relatively low, is easily installed；It, can structure with client application software by the contactless inductive mode of radio frequency
The number of detonator management is realized by the identification, reading and information trace to novel electron code tag at radio-frequency recognition system
Change, improves the efficiency of management.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the combining structure schematic diagram of electronic code label and detonator sheath in the utility model；
Fig. 3 is the setting structure schematic diagram of electronic code label in the utility model；
Figure label：1 ~ detonator sheath, 2 ~ detonator, 3 ~ encapsulation slot, 4 ~ mounted substrate, 5 ~ electronic chip, 6 ~ electromagnetism
With ring, 7 ~ coupled microstrip line, 8 ~ microstrip antenna, 9 ~ antenna sheath, 10 ~ label lining.
Specific implementation mode
The utility model will be further described below with reference to the accompanying drawings, but is not subject in any way to the utility model
Limitation is transformed or replaced based on any made by the utility model introduction, belongs to the scope of protection of the utility model.
There is the detonator protective device of anti-forcible entry function, including detonator sheath 1 as shown in attached drawing 1 ~ 3, in detonator sheath 1
Bottom molding medicine head in conjunction is set, electronic code label is set in the middle and lower part of 1 inner wall of detonator sheath, is protected in detonator
Suitable sealing-plug is matched in the top setting of set 1 therewith, and the detonator 2 extended into detonator sheath 1 is arranged on sealing-plug, is protected in detonator
Setting encapsulation slot 3 on the outer wall on 1 top is covered, sealing-plug is fastened in detonator sheath 1 by compressing shrink package slot 3；It is described
Electronic code label includes mounted substrate 4, electronic chip 5, electromagnetic matching ring 6, coupled microstrip line 7, microstrip antenna 8, antenna shield
Set 9 and label lining 10, in the central part setting electromagnetic matching ring 6 of the mounted substrate 4, in the ring of the electromagnetic matching ring 6
The electronic chip 5 being attached thereto is arranged in center portion, and coupled microstrip line 7, and coupled microstrip line is arranged in the lower part of the mounted substrate 4
7 connection electromagnetic matching rings 6, the microstrip antenna 8 being connect with electromagnetic matching ring 6 is arranged on the top of the mounted substrate 4, described micro-
Match suitable antenna sheath 9 therewith with being enclosed on antenna 8, the mounted substrate 4 is set on the inner wall of detonator sheath 1, described
Label lining 10 is set between mounted substrate 4 and the inner wall of detonator sheath 1.
The top of the microstrip antenna 8 extends upward sealing-plug.
The microstrip antenna 8 is made of reelability metal material, and microstrip antenna 8 is made to have reelability, protection micro-strip day
It is not damaged when line 8 is arbitrarily bent.
The top setting encapsulation slot 3 of the detonator sheath 1, the encapsulation slot 3 are recessed to the axial line of detonator sheath 1,
So that 1 inner wall part of detonator sheath for being provided with encapsulation slot 3 is formed one of flange and fixes sealing-plug.
The lower end of the antenna sheath 9 is fixedly installed on mounted substrate 4, and detonator is extended in the upper end of antenna sheath 9
At least 5mm of sheath 1.
The antenna sheath 9 is around property set, and antenna sheath 9 is made of metal film coated material, and antenna sheath 9 is made to appoint
Meaning bending does not damage.
The label lining 10 is made of Dielectric Materials at Radio Frequencies.
The thickness of the antenna sheath 9 is not less than 0.15mm.
The electronic chip 5 is read-only chip.
Closed loop structure is made using metal tube in the detonator sheath 1.
The label lining 10 is embedded on mounted substrate 4, and label lining 10 is made to be combined into one into mounted substrate 4
Type structure.
The 1 outer wall laser engraving of the detonator sheath coding consistent with electronic chip 5 so that detonator has two groups of phases
Same coding has the function of two yards of unifications, when the coding on detonator sheath 1 is difficult to see clearly and identify, using mating read-write
Device can easily and fast, be accurately read the relevant information of detonator.
Utility model works principle and the course of work：Electronic code label is fixed in detonator sheath 1 first
On wall, and the microstrip antenna 8 on electronic code label is made to extend upward 1 a distance of detonator sheath, next detonator 2 is inserted
Enter in detonator sheath 1, by compressing shrink package slot 3 by electronic code label, 2 firm seal apparatus of detonator in detonator sheath
In 1, avoids electronic code label, 2 jail of detonator from falling off from detonator sheath 1 under external force, play fixed and tamper-proof
Effect.
When carrying out checking management to detonator, electronic chip 5 can be read by 1 outer wall of code reader scanning detonator sheath and deposited
The data of storage understand the specifying information for the detonator for being equipped with the electronic chip 5, realize real time information supervision, production to detonator
It traces to the source on ground；When encountering artificial the case where opening the 1 replacement electronic code label escape inspection of detonator sheath and supervision, due to encapsulation
The encapsulation of slot 3 is locked, and the nonviolent dismantling of detonator sheath 1 can not take out electronic code label, and detonator is made to remain unique electricity
Sub- identity, and after violence dismantling detonator sheath 1, which will scrap because of disintegration, so that detonator is cannot achieve and replace electronics volume
Code label evades supervision and reuses purpose.
Since detonator sheath 1 is the metal tube of a closed loop, the radio that the external world generates acts on the detonator sheath 1 of metal
The limit grade that energy accumulation threatens detonator safety can not be generated when surface, and detonator sheath 1 is made effectively to shield radio energy
Measure influence of the field to internal explosive material；On the other hand, the security mask effect of detonator sheath 1 itself has no effect on same
In radio field exposed microstrip antenna 8 between one valid wireless electricity phase difference of formation, make the radio phase difference be
Electronic code label normal work provides necessary condition, once 8 part of microstrip antenna that artificial destruction is exposed, then can not obtain
Radio phase difference is obtained, electronic code label just can not work normally, cannot normally be identified and be read inside electronic chip 5
Information；But it is touched as long as stretching into antenna sheath 9 with the metal wire of certain length at the truncation surface of exposed microstrip antenna 8
Block the metal covering of microstrip antenna 8, it will be able to make electronic code label work normally, it is ensured that detonator surprisingly be lost in and it is former
Meaning is damaged after exposed microstrip antenna 8, and the pipe of the detonator stored in electronic chip 5 can be still read by simple technique means
Reason record.
Claims (10)
1. a kind of detonator protective device with anti-forcible entry function, it is characterised in that：Including detonator sheath（1）, in detonator sheath
（1）Bottom molding medicine head in conjunction is set, in detonator sheath（1）Electronic code label is arranged in the middle and lower part of inner wall,
Detonator sheath（1）Top setting match suitable sealing-plug therewith, be provided on sealing-plug and extend into detonator sheath（1）Interior leading is quick-fried
Pipe（2）, in detonator sheath（1）Setting encapsulation slot on the outer wall on top（3）, by encapsulating slot（3）Sealing-plug is fastened on detonator
Sheath（1）In；The electronic code label includes mounted substrate（4）, electronic chip（5）, electromagnetic matching ring（6）, coupling microstrip
Line（7）, microstrip antenna（8）, antenna sheath（9）With label lining（10）, in the mounted substrate（4）Central part be arranged electromagnetism
Match ring（6）, in the electromagnetic matching ring（6）Ring heart portion the electronic chip that is attached thereto is set（5）, in the mounted substrate
（4）Lower part be arranged coupled microstrip line（7）, and coupled microstrip line（7）Connect electromagnetic matching ring（6）, in the mounted substrate（4）
Top setting with electromagnetic matching ring（6）The microstrip antenna of connection（8）, the microstrip antenna（8）On be enclosed with match therewith it is suitable
Antenna sheath（9）, the mounted substrate（4）It is set to detonator sheath（1）Inner wall on, the label lining（10）It is set to peace
Fill substrate（4）With detonator sheath（1）Inner wall between.
2. the detonator protective device according to claim 1 with anti-forcible entry function, it is characterised in that：The micro-strip day
Line（8）Top extend upward sealing-plug, and the microstrip antenna（8）With reelability property, make microstrip antenna（8）It can appoint
Meaning bending does not damage.
3. the detonator protective device according to claim 1 with anti-forcible entry function, it is characterised in that：The detonator shield
Set（1）Top setting encapsulation slot（3）, the encapsulation slot（3）To detonator sheath（1）Axial line recess, make to be provided with encapsulation
Slot（3）Detonator sheath（1）Inner wall part forms one of flange and fixes sealing-plug.
4. the detonator protective device according to claim 1 with anti-forcible entry function, it is characterised in that：The antenna shield
Set（9）Lower end be fixedly installed on mounted substrate（4）On, antenna sheath（9）Upper end extend detonator sheath（1）At least 5mm.
5. the detonator protective device according to claim 1 with anti-forcible entry function, it is characterised in that：The antenna shield
Set（9）For around property set, and antenna sheath（9）It is made of metal film coated material, makes antenna sheath（9）It can arbitrarily bend and not damage
It is bad.
6. the detonator protective device according to claim 1 with anti-forcible entry function, it is characterised in that：The label lining
Layer（10）For diectric antenna.
7. the detonator protective device according to claim 1 with anti-forcible entry function, it is characterised in that：The antenna shield
Set（9）Thickness be not less than 0.15mm.
8. the detonator protective device according to claim 1 with anti-forcible entry function, it is characterised in that：Described is described
Detonator sheath（1）Closed loop structure is made using metal tube.
9. the detonator protective device according to claim 1 with anti-forcible entry function, it is characterised in that：The detonator shield
Set（1）Outer wall laser engraving and electronic chip（5）In consistent coding.
10. the detonator protective device according to claim 1 with anti-forcible entry function, it is characterised in that：The label
Lining（10）It is embedded in mounted substrate（4）On, make label lining（10）With mounted substrate（4）It is combined into one molding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820410939.9U CN208026152U (en) | 2018-03-26 | 2018-03-26 | A kind of detonator protective device with anti-forcible entry function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820410939.9U CN208026152U (en) | 2018-03-26 | 2018-03-26 | A kind of detonator protective device with anti-forcible entry function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208026152U true CN208026152U (en) | 2018-10-30 |
Family
ID=63908059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820410939.9U Active CN208026152U (en) | 2018-03-26 | 2018-03-26 | A kind of detonator protective device with anti-forcible entry function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208026152U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108444348A (en) * | 2018-03-26 | 2018-08-24 | 许文忠 | A kind of detonator protective device with anti-forcible entry function |
-
2018
- 2018-03-26 CN CN201820410939.9U patent/CN208026152U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108444348A (en) * | 2018-03-26 | 2018-08-24 | 许文忠 | A kind of detonator protective device with anti-forcible entry function |
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