CN107957221A - A kind of safety coefficient high explosion detonator device - Google Patents
A kind of safety coefficient high explosion detonator device Download PDFInfo
- Publication number
- CN107957221A CN107957221A CN201711230367.2A CN201711230367A CN107957221A CN 107957221 A CN107957221 A CN 107957221A CN 201711230367 A CN201711230367 A CN 201711230367A CN 107957221 A CN107957221 A CN 107957221A
- Authority
- CN
- China
- Prior art keywords
- detonator
- sleeve
- detonator sleeve
- cover board
- socketed
- Prior art date
- 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.)
- Pending
Links
- 238000004880 explosion Methods 0.000 title claims abstract description 12
- 239000003814 drug Substances 0.000 claims abstract description 16
- 238000005474 detonation Methods 0.000 claims abstract description 8
- 230000000452 restraining effect Effects 0.000 claims abstract 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 22
- 229910052782 aluminium Inorganic materials 0.000 claims description 22
- 239000004411 aluminium Substances 0.000 claims description 22
- 229920003023 plastic Polymers 0.000 claims 1
- 239000004033 plastic Substances 0.000 claims 1
- 239000002360 explosive Substances 0.000 description 5
- 238000005422 blasting Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C19/00—Details of fuzes
- F42C19/08—Primers; Detonators
- F42C19/12—Primers; Detonators electric
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
The invention discloses a kind of safety coefficient high explosion detonator device, including detonator sleeve, detonator sleeve lower end closed, the inside hypomere of detonator sleeve is provided with drug-filling cavity, and the inside stage casing of detonator sleeve is provided with detonation chamber, medicine head is provided with detonation chamber；Pushing cover board is provided with above the detonator sleeve upper end, push and be provided with connecting cylinder on the lower face of cover board, the hypomere of connecting cylinder is socketed in detonator sleeve and is slided with detonator sleeve and set, push and be provided with two through holes on the upper surface of cover board, an exploding wire is respectively arranged with two through holes, exploding wire is fixedly connected with through hole, and the lower end of two exploding wires is connected by medicine head；Described push sets restraining position ring block body between cover board and the upper surface of detonator sleeve.The advantage of the invention is that it can overcome the drawbacks of prior art, novelty reasonable in design.
Description
Technical field
The present invention relates to a kind of safety coefficient high explosion detonator device, belong to blasting gear field.
Background technology
Blasting network initiation ends generally use electric cap or Nonel detonator detonate, and are used as using Nonel detonator
Quick-fried end, especially high intensity high precision fuse blasting cap, can cause the increase of explosive use cost, and operate extremely inconvenience；
Facilitate but easily disturbed be subject to electrostatic, radio frequency electrical and stray electrical current as initiation ends, operation using electric cap, and easily
Trigger early quick-fried accident, there is larger security risk.
The content of the invention
It is in view of the deficienciess of the prior art, high the technical problem to be solved by the invention is to provide a kind of safety coefficient
Explosion detonator device, it is rational in infrastructure, it is safe to use.
In order to solve the above technical problems, the present invention adopts the technical scheme that, a kind of high explosion detonator of safety coefficient
Device, including detonator sleeve, detonator sleeve lower end closed, the inside hypomere of detonator sleeve are provided with drug-filling cavity, detonator sleeve
Internal stage casing is provided with detonation chamber, and medicine head is provided with detonation chamber；Pushing cover board is provided with above the detonator sleeve upper end,
Push and connecting cylinder is provided with the lower face of cover board, the hypomere of connecting cylinder, which is socketed in detonator sleeve and is slided with detonator sleeve, to be set
Put, push and two through holes are provided with the upper surface of cover board, an exploding wire is respectively arranged with two through holes, exploding wire is with leading to
Hole is fixedly connected, and the lower end of two exploding wires is connected by medicine head；Described push sets between cover board and the upper surface of detonator sleeve
Spacing ring body is equipped with, spacing ring body is socketed on connection drum outer wall, and a notch is provided with spacing ring body；The detonator sleeve
Outside is socketed with aluminium shroud sleeve, pushes cover board overcoat and is connected to aluminium set cover, aluminium shroud sleeve upper end is socketed in aluminium set cover simultaneously
It is threadedly coupled with aluminium set cover.
Optimization, above-mentioned explosion safety detonator device, the spacing ring body is elastoplastic ring body.
Optimize, above-mentioned explosion safety detonator device, position corresponding with drug-filling cavity is set on the detonator sleeve
There is energy-gathering ring.
The advantage of the invention is that it can overcome the drawbacks of prior art, novelty reasonable in design.The design of the application
By setting aluminium set cover and aluminium shroud sleeve, influence of the electrostatic for ignition is prevented.Limited and ignited by spacing ring body
The medicine head of thread end leaves a certain distance with drug-filling cavity, and drug-filling cavity can be prevented in certain limit when medicine head is misquoted quick-fried
Interior explosive is detonated, and adds security.In use, being unloaded spacing ring body by the notch in spacing ring body, will push
Cover board presses to detonator sleeve, and medicine head is contacted with the explosive in drug-filling cavity, and exploding wire, which is powered, to be ignited.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the structure diagram of the spacing ring body of the present invention：
In attached drawing：1 detonator sleeve, 2 drug-filling cavities, 3 detonation chambers, 4 medicine heads, 5 push cover board, 6 exploding wires, 7 connecting cylinders, 8 spacing rings
Body, 9 aluminium shroud sleeves, 10 aluminium set covers, 11 energy-gathering rings.
Embodiment
Below in conjunction with the accompanying drawings with the specific embodiment technical characterstic that the present invention is further explained.
With reference to figure 1, Fig. 2, the explosion detonator device high for a kind of safety coefficient of the invention, including detonator sleeve 1, detonator
1 lower end closed of sleeve, the inside hypomere of detonator sleeve 1 are provided with drug-filling cavity 2, and the inside stage casing of detonator sleeve 1 is provided with ignition
Chamber 3, is provided with medicine first 4 in detonation chamber 3；It is provided with above 1 upper end of detonator sleeve and pushes cover board 5, is pushed under cover board 5
Connecting cylinder 7 is provided with end face, the hypomere of connecting cylinder 7, which is socketed in detonator sleeve 1 and is slided with detonator sleeve 1, to be set, and is pushed
Two through holes are provided with the upper surface of cover board 5, an exploding wire 6 is respectively arranged with two through holes, exploding wire 6 is consolidated with through hole
Fixed connection, the lower end of two exploding wires 6 is connected by medicine first 4；Described push sets between cover board 5 and the upper surface of detonator sleeve 1
Spacing ring body 8 is equipped with, spacing ring body 8 is socketed on 7 outer wall of connecting cylinder, and a notch is provided with spacing ring body 8；The detonator
Aluminium shroud sleeve 8 is socketed with outside sleeve 1, pushes and aluminium set cover 9 is socketed with outside cover board 5,9 upper end of aluminium shroud sleeve socket aluminium set
Cover 10, aluminium shroud sleeve 9 are simultaneously threadedly coupled with aluminium set cover 10.
The spacing ring body 8 is elastoplastic ring body.Set on the detonator sleeve 1 with 2 corresponding position of drug-filling cavity
There is energy-gathering ring 11.
The advantage of the invention is that it can overcome the drawbacks of prior art, novelty reasonable in design.The design of the application
By setting aluminium set cover and aluminium shroud sleeve, influence of the electrostatic for ignition is prevented.Limited and ignited by spacing ring body
The medicine head of thread end leaves a certain distance with drug-filling cavity, and drug-filling cavity can be prevented in certain limit when medicine head is misquoted quick-fried
Interior explosive is detonated, and adds security.In use, being unloaded spacing ring body by the notch in spacing ring body, will push
Cover board presses to detonator sleeve, and medicine head is contacted with the explosive in drug-filling cavity, and exploding wire, which is powered, to be ignited.
Certainly, it is limitation of the present invention that described above, which is not, and the present invention is also not limited to the example above, the art
Those of ordinary skill, in the essential scope of the present invention, the variations, modifications, additions or substitutions made, should all belong to the present invention
Protection domain.
Claims (3)
- A kind of 1. safety coefficient high explosion detonator device, it is characterised in that：Including detonator sleeve（1）, detonator sleeve（1）Under End seal is closed, detonator sleeve（1）Inside hypomere be provided with drug-filling cavity（2）, detonator sleeve（1）Inside stage casing be provided with detonation chamber （3）, medicine head is provided with detonation chamber 3（4）；The detonator sleeve（1）Pushing cover board is provided with above upper end（5）, lower cover Plate（5）Lower face on be provided with connecting cylinder（7）, connecting cylinder（7）Hypomere be socketed on detonator sleeve（1）It is interior and with detonator sleeve （1）Slide and set, push cover board（5）Upper surface on be provided with two through holes, an ignition is respectively arranged with two through holes Line（6）, exploding wire（6）It is fixedly connected with through hole, two exploding wires（6）Lower end pass through medicine head（4）Connection；The pushing cover board （5）With detonator sleeve（1）Upper surface between set restraining position ring block body（8）, spacing ring body（8）It is socketed on connecting cylinder（7）Outer wall On, spacing ring body（8）On be provided with a notch；The detonator sleeve（1）Outside is socketed with aluminium shroud sleeve（9）, lower cover Plate（5）It is socketed with aluminium set cover outside（10）, aluminium shroud sleeve（9）Upper end is socketed aluminium set cover（10）It is interior and with aluminium set cover（10） It is threadedly coupled.
- 2. explosion according to claim 1 safety detonator device, it is characterised in that：The spacing ring body（8）For elasticity Plastics ring body.
- 3. explosion according to claim 1 safety detonator device, it is characterised in that：The detonator sleeve（1）Above with filling out 2 corresponding position of medicine cavity is provided with energy-gathering ring（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711230367.2A CN107957221A (en) | 2017-11-29 | 2017-11-29 | A kind of safety coefficient high explosion detonator device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711230367.2A CN107957221A (en) | 2017-11-29 | 2017-11-29 | A kind of safety coefficient high explosion detonator device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107957221A true CN107957221A (en) | 2018-04-24 |
Family
ID=61959549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711230367.2A Pending CN107957221A (en) | 2017-11-29 | 2017-11-29 | A kind of safety coefficient high explosion detonator device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107957221A (en) |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2018959A (en) * | 1978-04-03 | 1979-10-24 | Thiokol Corp | Electric Safety Squib |
| US4429632A (en) * | 1981-04-27 | 1984-02-07 | E. I. Du Pont De Nemours & Co. | Delay detonator |
| FR2615939A1 (en) * | 1987-05-25 | 1988-12-02 | Mecanique Ste Nle Et | Mine igniter |
| CN2095395U (en) * | 1990-11-16 | 1992-02-05 | 胜利石油管理局测井公司 | Safety electric primer for oil well |
| EP0602632A2 (en) * | 1992-12-18 | 1994-06-22 | Dynamit Nobel Aktiengesellschaft | Ammunition fuse with muzzle safety and projectile containing such a fuse |
| US5708228A (en) * | 1996-01-11 | 1998-01-13 | The Ensign-Bickford Company | Method and apparatus for transfer of initiation signals |
| KR20020033296A (en) * | 2000-10-30 | 2002-05-06 | 서기열 | Igniter for use in a motor of a model rocket |
| CN2683648Y (en) * | 2004-03-19 | 2005-03-09 | 丁永杰 | Industrial detonator casing and detonator made thereby |
| US20100212480A1 (en) * | 2001-09-10 | 2010-08-26 | Titan Specialties, Ltd. | Explosive well tool firing head |
| CN201852524U (en) * | 2010-11-06 | 2011-06-01 | 王忠吉 | Novel electronic ignition device |
| CN105423829A (en) * | 2015-12-17 | 2016-03-23 | 安徽理工大学 | Safe electric detonator |
| CN205361736U (en) * | 2016-02-04 | 2016-07-06 | 德晋（香港）控股有限公司 | Waterproofly press shower nozzle and have waterproof container of pressing shower nozzle |
| CN205860888U (en) * | 2016-01-25 | 2017-01-04 | 贵州新联爆破工程集团有限公司 | A kind of detonating primer |
| CN106767206A (en) * | 2016-12-22 | 2017-05-31 | 河北工程大学 | A kind of safety blasting device |
| CN106767207A (en) * | 2016-12-22 | 2017-05-31 | 河北工程大学 | A kind of CUMULATIVE BLASTING device |
| CN206638103U (en) * | 2017-03-20 | 2017-11-14 | 贵州新联爆破工程集团有限公司 | A kind of sound arrester for connecting detonator outside hole |
| CN207850199U (en) * | 2017-11-29 | 2018-09-11 | 贵州贵安新联爆破工程有限公司 | A kind of explosion that safety coefficient is high detonator device |
-
2017
- 2017-11-29 CN CN201711230367.2A patent/CN107957221A/en active Pending
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2018959A (en) * | 1978-04-03 | 1979-10-24 | Thiokol Corp | Electric Safety Squib |
| US4429632A (en) * | 1981-04-27 | 1984-02-07 | E. I. Du Pont De Nemours & Co. | Delay detonator |
| FR2615939A1 (en) * | 1987-05-25 | 1988-12-02 | Mecanique Ste Nle Et | Mine igniter |
| CN2095395U (en) * | 1990-11-16 | 1992-02-05 | 胜利石油管理局测井公司 | Safety electric primer for oil well |
| EP0602632A2 (en) * | 1992-12-18 | 1994-06-22 | Dynamit Nobel Aktiengesellschaft | Ammunition fuse with muzzle safety and projectile containing such a fuse |
| US5708228A (en) * | 1996-01-11 | 1998-01-13 | The Ensign-Bickford Company | Method and apparatus for transfer of initiation signals |
| KR20020033296A (en) * | 2000-10-30 | 2002-05-06 | 서기열 | Igniter for use in a motor of a model rocket |
| US20100212480A1 (en) * | 2001-09-10 | 2010-08-26 | Titan Specialties, Ltd. | Explosive well tool firing head |
| CN2683648Y (en) * | 2004-03-19 | 2005-03-09 | 丁永杰 | Industrial detonator casing and detonator made thereby |
| CN201852524U (en) * | 2010-11-06 | 2011-06-01 | 王忠吉 | Novel electronic ignition device |
| CN105423829A (en) * | 2015-12-17 | 2016-03-23 | 安徽理工大学 | Safe electric detonator |
| CN205860888U (en) * | 2016-01-25 | 2017-01-04 | 贵州新联爆破工程集团有限公司 | A kind of detonating primer |
| CN205361736U (en) * | 2016-02-04 | 2016-07-06 | 德晋（香港）控股有限公司 | Waterproofly press shower nozzle and have waterproof container of pressing shower nozzle |
| CN106767206A (en) * | 2016-12-22 | 2017-05-31 | 河北工程大学 | A kind of safety blasting device |
| CN106767207A (en) * | 2016-12-22 | 2017-05-31 | 河北工程大学 | A kind of CUMULATIVE BLASTING device |
| CN206638103U (en) * | 2017-03-20 | 2017-11-14 | 贵州新联爆破工程集团有限公司 | A kind of sound arrester for connecting detonator outside hole |
| CN207850199U (en) * | 2017-11-29 | 2018-09-11 | 贵州贵安新联爆破工程有限公司 | A kind of explosion that safety coefficient is high detonator device |
Non-Patent Citations (3)
| Title |
|---|
| 姜雷呜: "非电秒延期一次点火起爆技术的应用", 冶金矿山设计与建设, no. 04, 15 August 1994 (1994-08-15), pages 41 - 42 * |
| 汪旭光, 沈立晋: "工业雷管技术的现状和发展", 工程爆破, no. 03, 30 September 2003 (2003-09-30), pages 52 - 57 * |
| 陈月畅;沈兆武;杜建国;: "飞片式无起爆药雷管的结构和工作原理", 爆破, no. 02, 15 June 2013 (2013-06-15), pages 162 - 166 * |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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