CN102636087A - Light opened explosion-proof tank device - Google Patents
Light opened explosion-proof tank device Download PDFInfo
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- CN102636087A CN102636087A CN2012100975178A CN201210097517A CN102636087A CN 102636087 A CN102636087 A CN 102636087A CN 2012100975178 A CN2012100975178 A CN 2012100975178A CN 201210097517 A CN201210097517 A CN 201210097517A CN 102636087 A CN102636087 A CN 102636087A
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Abstract
The invention provides a light opened explosion-proof tank device which comprises a tank bottom, an external tank body, an internal tank body and a buffer layer arranged between the external tank body and the internal tank body, wherein the internal tank body is provided with explosion-venting holes, the buffer layer is made of a metal foam material; due to the arrangement of the explosion-venting holes, the weight of the explosion-proof tank device can be obviously lightened and the damage on the internal tank body caused by explosive shock waves can be reduced; the metal foam sandwich buffer layer can absorb explosion impact energy through plastic compressive deformation; the explosion-venting holes can change the motion direction of explosive fragments and reduce the speed of the explosive fragments in high-speed movement through the edge effect of the holes, and the foam metal can further reduce the speed of the fragments and the threat to personnel and buildings to be protected; the novel explosion-proof tank has dual protection functions of resisting the explosive fragments and the explosive shock waves by using the explosion-venting holes and the buffer layer; the internal tank body and the buffer layer can be changed, thus realizing repeated use; and therefore, the novel explosion-proof tank has the advantages of light weight, simple structure, low cost, high in reuse and the like.
Description
Technical field
The invention belongs to anti-explosion tank device technique field, particularly a kind of lightweight opening anti-explosion tank device.
Background technology
Anti-explosion tank be a kind of shock wave that explosive produces and fragment of can suppressing to the lethal effect that surrounding environment causes, be used for depositing or the canned special-purpose harness of transport of detonation thing and other suspicious explosive temporarily.Industry standard requires after the TNT explosive of certain equivalent is ignited in anti-explosion tank, and tank body allows to deform, but phenomenons such as crack, perforation can not appear in outer surface, and phenomenons such as burning, dense smoke, dust must not appear in a jar interior attachment.According to actual needs, designed multiple anti-explosion tank, and anti-explosion tank of new generation just develops towards the direction of lightweight, multifunction and high performance.In recent years, along with technology of preparing improves, be that the appearance of the ultra light porous metal of architectural feature has realized structural material lightweight multifunction, thereby new selection be provided for the design of anti-explosion tank with millimeter level gap structure.
Summary of the invention
The object of the present invention is to provide a kind of lightweight opening anti-explosion tank device, can significantly reduce the weight of anti-explosion tank, and can effectively resist the destruction that opposing explosion wave and explosive fragment bring out, have the dual-use function of resisting explode fragment and shock wave.
In order to achieve the above object, the technical scheme that the present invention adopted is:
A kind of lightweight opening anti-explosion tank device at the bottom of comprising jar 5, outer tank body 1, interior tank body 2 and be arranged on the cushion 3 between outer tank body 1, the interior tank body 2, offers venting of dust explosion hole 4 on the tank body 2 in said.
Said venting of dust explosion hole 4 evenly is opened on the interior tank body 2.
The diameter in said venting of dust explosion hole 4 is identical.
Said venting of dust explosion hole 4 shape of cross sections are circle, ellipse, triangle or polygon.
The material of said outer tank body 1 and interior tank body 2 is steel or aluminium alloy.
The material at the said jar of end 5 is steel or aluminium alloy.
The material of said cushion 3 is a metal foam.
Said metal foam is foamed aluminium, foam aluminium alloy, foam copper or blister steel.
The material of said outer tank body 1 and interior tank body 2 is identical or different.
The thickness of said outer tank body 1 and interior tank body 2 is identical or different.
The present invention compares with prior art, has following advantage:
1,, thereby reduced the weight of anti-explosion tank device of the present invention owing on interior tank body 2, offer the venting of dust explosion hole 4 of certain density and certain size.
2, venting of dust explosion hole 4 can reduce the internal tank skin pressure of explosion wave, makes cushion metal foam generation plastic compression deformation, absorbs the blast impulse energy, thereby lowers the blast pressure that interior tank body 2 bears, and has improved the explosion-proof impact capacity of interior tank body 2; Change the direction of motion of explosive fragment through the edge effect in hole; Reduce the speed of high-speed motion explosive fragment; Fragment is ruptured, become the slower fragment of some movement velocitys, foam metal can further reduce the speed of fragment; Even fragment motion is stopped, thereby can effectively reduce or eliminate explosion wave and fragment to being protected main body and personnel's threat.
3, jar end 5, can realize being connected with onboard system by the mounting flange bearing, also universal wheel can be installed, and realizes being free to slide of anti-explosion tank.
4, take place to destroy and outer tank body 1 when destruction is not taken place when interior tank body 2 and cushion 3; Can use new interior tank body 2 and the original structure of cushion 3 replacements; Outer tank body 1 was able to reuse after assessing with jar end 5, and the structure and material that takes place to destroy is able to recycle.
Therefore; Opening metal foam sandwich anti-explosion tank device of the present invention can reduce the weight of anti-explosion tank device significantly; It can resist the threat of explosion wave effectively when can effectively resisting the explosive fragment, has the double protection function of resisting explosive fragment and shock wave.That this anti-explosion tank has is simple in structure, the antiknock ability is strong, pollution-free, reusability is strong, low cost of manufacture, materials used have advantages such as recuperability.
Description of drawings
Accompanying drawing is a structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing structure of the present invention is done further explain.
As shown in Figure 1, a kind of lightweight opening of the present invention anti-explosion tank device at the bottom of comprising jar 5, outer tank body 1, interior tank body 2 and be arranged on the cushion 3 between outer tank body 1, the interior tank body 2, evenly offers the identical venting of dust explosion hole 4 of diameter on the tank body 2 in said.
The shape of cross section in said venting of dust explosion hole 4 can have any shape, and is as shown in Figure 1 like circular, ellipse, triangle or polygon, is preferably circle, is convenient to processing.
The material of said outer tank body 1 and interior tank body 2 is steel or aluminium alloy.The material of said outer tank body 1 and interior tank body 2 is identical or different.The thickness of said outer tank body 1 and interior tank body 2 is identical or different.
Said cushion 3 materials are metal foam, are preferably foamed aluminium, foam aluminium alloy, foam copper or blister steel.The material at the said jar of end 5 is steel or aluminium alloy.
Claims (10)
1. lightweight opening anti-explosion tank device, (5), outer tank body (1), interior tank body (2) and be arranged on the cushion (3) between outer tank body (1), the interior tank body (2) at the bottom of comprising jar is characterized in that: offer venting of dust explosion hole (4) on the tank body in said (2).
2. lightweight opening anti-explosion tank device according to claim 1, it is characterized in that: said venting of dust explosion hole (4) evenly is opened on the tank body (2).
3. lightweight compound sandwich protector according to claim 1 is characterized in that: the diameter in said venting of dust explosion hole (4) is identical.
4. according to claim 2 or 3 described lightweight opening anti-explosion tank devices, it is characterized in that: said venting of dust explosion hole (4) shape of cross section is circular, ellipse, triangle or polygon.
5. according to claim 2 or 3 described lightweight opening anti-explosion tank devices, it is characterized in that: the material of said outer tank body (1) and interior tank body (2) is steel or aluminium alloy.
6. according to claim 2 or 3 described lightweight opening anti-explosion tank devices, it is characterized in that: the material at the said jar of end (5) is steel or aluminium alloy.
7. according to claim 2 or 3 described lightweight opening anti-explosion tank devices, it is characterized in that: the material of said cushion (3) is a metal foam.
8. lightweight opening anti-explosion tank device according to claim 7, it is characterized in that: said metal foam is foamed aluminium, foam aluminium alloy, foam copper or blister steel.
9. according to claim 2 or 3 described lightweight opening anti-explosion tank devices, it is characterized in that: the material of said outer tank body (1) and interior tank body (2) is identical or different.
10. according to claim 2 or 3 described lightweight opening anti-explosion tank devices, it is characterized in that: the thickness of said outer tank body (1) and interior tank body (2) is identical or different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100975178A CN102636087A (en) | 2012-04-05 | 2012-04-05 | Light opened explosion-proof tank device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100975178A CN102636087A (en) | 2012-04-05 | 2012-04-05 | Light opened explosion-proof tank device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102636087A true CN102636087A (en) | 2012-08-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100975178A Pending CN102636087A (en) | 2012-04-05 | 2012-04-05 | Light opened explosion-proof tank device |
Country Status (1)
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| CN (1) | CN102636087A (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103278056A (en) * | 2013-06-14 | 2013-09-04 | 中国人民解放军理工大学 | Anti-explosion tank with internal foamed aluminum interlayer in cylindrical shell spring combination |
| CN104442334A (en) * | 2014-11-20 | 2015-03-25 | 界首市一鸣新材料科技有限公司 | Explosion-proof wall manufactured through foamed aluminum of sandwich structure |
| CN105561880A (en) * | 2014-10-13 | 2016-05-11 | 彭碳科技有限公司 | Composite structure energetic container |
| CN105561879A (en) * | 2014-10-13 | 2016-05-11 | 彭碳科技有限公司 | Energetic container for preparation of three-dimensional graphene coated single-particle nano-diamond |
| CN105738064A (en) * | 2014-12-11 | 2016-07-06 | 王显会 | Protection type vehicle bottom blast environment simulation device |
| CN106197184A (en) * | 2016-08-01 | 2016-12-07 | 西北工业大学 | A kind of civil aircraft main cabin portable directional explosion-proof device |
| CN106870943A (en) * | 2017-02-28 | 2017-06-20 | 西北工业大学 | A kind of lightweight flat steel ribbon wound metallic multilayer ripple sandwich anti-explosion container device |
| CN107478094A (en) * | 2017-09-08 | 2017-12-15 | 北京普凡防护科技有限公司 | A kind of new clearance protector |
| CN110057262A (en) * | 2019-04-24 | 2019-07-26 | 常州大学 | Compound datonation-inhibition body based on the foam metal filled with superfine powder Explosion suppressant |
| US10907928B1 (en) | 2018-12-26 | 2021-02-02 | Honeywell Federal Manufacturing & Technologies, Llc | Electromagnetic rifle with spin-stabilized projectile |
| US10976129B1 (en) | 2018-12-26 | 2021-04-13 | Honeywell Federal Manufacturing & Technologies, Llc | Electromagnetic driver with helical rails to impart rotation |
| US10976130B1 (en) | 2018-12-26 | 2021-04-13 | Honeywell Federal Manufacturing & Technologies, Llc | Electromagnetic driver with forward and reverse coils |
| CN114199093A (en) * | 2021-11-12 | 2022-03-18 | 三门峡市天康成套设备有限责任公司 | High-polymer flexible material composite sound-insulation explosion-proof tank and preparation method thereof |
| CN114234753A (en) * | 2021-11-30 | 2022-03-25 | 三门峡市天康成套设备有限责任公司 | Rigid-flexible combined explosion-proof structure and preparation method thereof |
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| CN2589401Y (en) * | 2002-10-31 | 2003-12-03 | 北京安龙联合科贸有限公司 | Vehicle mounted explosion-proof tank |
| CN2598892Y (en) * | 2003-01-28 | 2004-01-14 | 张恩伟 | Weak-explosion-proof pot |
| CN201449226U (en) * | 2009-07-07 | 2010-05-05 | 西安交通大学 | Foamed metal sandwich explosion-weakening anti-explosion jar |
| CN201647464U (en) * | 2010-04-16 | 2010-11-24 | 公安部第一研究所 | Explosion-proof tank |
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2012
- 2012-04-05 CN CN2012100975178A patent/CN102636087A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2589401Y (en) * | 2002-10-31 | 2003-12-03 | 北京安龙联合科贸有限公司 | Vehicle mounted explosion-proof tank |
| CN2598892Y (en) * | 2003-01-28 | 2004-01-14 | 张恩伟 | Weak-explosion-proof pot |
| CN201449226U (en) * | 2009-07-07 | 2010-05-05 | 西安交通大学 | Foamed metal sandwich explosion-weakening anti-explosion jar |
| CN201647464U (en) * | 2010-04-16 | 2010-11-24 | 公安部第一研究所 | Explosion-proof tank |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103278056B (en) * | 2013-06-14 | 2015-06-03 | 中国人民解放军理工大学 | Anti-explosion tank with internal foamed aluminum interlayer in cylindrical shell spring combination |
| CN103278056A (en) * | 2013-06-14 | 2013-09-04 | 中国人民解放军理工大学 | Anti-explosion tank with internal foamed aluminum interlayer in cylindrical shell spring combination |
| CN105561880B (en) * | 2014-10-13 | 2018-08-10 | 彭碳科技有限公司 | A kind of container containing energy of composite construction |
| CN105561880A (en) * | 2014-10-13 | 2016-05-11 | 彭碳科技有限公司 | Composite structure energetic container |
| CN105561879A (en) * | 2014-10-13 | 2016-05-11 | 彭碳科技有限公司 | Energetic container for preparation of three-dimensional graphene coated single-particle nano-diamond |
| CN105561879B (en) * | 2014-10-13 | 2018-02-23 | 彭碳科技有限公司 | Prepare the container containing energy of three-dimensional grapheme cladding single-particle Nano diamond |
| CN104442334A (en) * | 2014-11-20 | 2015-03-25 | 界首市一鸣新材料科技有限公司 | Explosion-proof wall manufactured through foamed aluminum of sandwich structure |
| CN105738064A (en) * | 2014-12-11 | 2016-07-06 | 王显会 | Protection type vehicle bottom blast environment simulation device |
| CN106197184A (en) * | 2016-08-01 | 2016-12-07 | 西北工业大学 | A kind of civil aircraft main cabin portable directional explosion-proof device |
| CN106870943A (en) * | 2017-02-28 | 2017-06-20 | 西北工业大学 | A kind of lightweight flat steel ribbon wound metallic multilayer ripple sandwich anti-explosion container device |
| CN107478094A (en) * | 2017-09-08 | 2017-12-15 | 北京普凡防护科技有限公司 | A kind of new clearance protector |
| CN107478094B (en) * | 2017-09-08 | 2023-04-25 | 北京普凡防护科技有限公司 | Novel mine sweeping protector |
| US10907928B1 (en) | 2018-12-26 | 2021-02-02 | Honeywell Federal Manufacturing & Technologies, Llc | Electromagnetic rifle with spin-stabilized projectile |
| US10976129B1 (en) | 2018-12-26 | 2021-04-13 | Honeywell Federal Manufacturing & Technologies, Llc | Electromagnetic driver with helical rails to impart rotation |
| US10976130B1 (en) | 2018-12-26 | 2021-04-13 | Honeywell Federal Manufacturing & Technologies, Llc | Electromagnetic driver with forward and reverse coils |
| CN110057262A (en) * | 2019-04-24 | 2019-07-26 | 常州大学 | Compound datonation-inhibition body based on the foam metal filled with superfine powder Explosion suppressant |
| CN114199093A (en) * | 2021-11-12 | 2022-03-18 | 三门峡市天康成套设备有限责任公司 | High-polymer flexible material composite sound-insulation explosion-proof tank and preparation method thereof |
| CN114234753A (en) * | 2021-11-30 | 2022-03-25 | 三门峡市天康成套设备有限责任公司 | Rigid-flexible combined explosion-proof structure and preparation method thereof |
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| PB01 | Publication | ||
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Application publication date: 20120815 |