CN103033103A - Closed explosion-proof container - Google Patents
Closed explosion-proof container Download PDFInfo
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- CN103033103A CN103033103A CN2012105727456A CN201210572745A CN103033103A CN 103033103 A CN103033103 A CN 103033103A CN 2012105727456 A CN2012105727456 A CN 2012105727456A CN 201210572745 A CN201210572745 A CN 201210572745A CN 103033103 A CN103033103 A CN 103033103A
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Abstract
The invention relates to a closed explosion-proof container, which consists of a top cover, a container body and casters. Each of the top cover, the container body and the bottom of the container body has a porous composite structure. Each porous composite structure consists of a plurality of layers of porous steel plates, and a porous inorganic nonmetal energy absorption material and a metal flocculent energy absorption material, which are filled between the porous steel plates. The top cover is connected with the container body through a rotating shaft. A shaft body of the rotating shaft is parallel to the axial direction of the container body. The casters are fixedly arranged at the bottom of the container body. A fixing device is also arranged between the container body and the top cover. Explosion energy can be uniformly released within 360 degrees towards the surrounding, and can be prevented from being intensively released towards a certain direction; and the released energy can be enabled to be within a safety range, and body injury and building damage can be avoided. The closed explosion-proof container is simple in structure, and can be operated safely and reliably; and the closed explosion-proof container can be moved manually quickly, and the top cover can be opened manually quickly without devices such as a hydraulic system or a vehicular system.
Description
Technical field
The invention belongs to the explosion-proof field of anti-terrorism, particularly a kind of for deposit or the anti-explosion tank of remaining silent of transport of detonation thing temporarily.
Background technology
Anti-explosion tank is a kind ofly can suppress the lethal effect that shock wave that explosive produces and fragmentation cause surrounding environment, is used for depositing or the tank shape Special harness of transport of detonation thing temporarily.Most of anti-explosion tank all needs to remove top cover in explosion-proof operation process, play protective action by discharging upward explosion energy, thereby most anti-explosion tank is not suitable for being placed on indoor use, can't play the disposition effect to surrounding environment and personnel.In the patent of having announced, the anti-explosion tank of more existing sealings, its technical characterstic is summarized as:
Application number is that 201110090495.8 patent of invention relates to a kind of movable closed explosion-proof tank device, comprise onboard system, and be connected in explosion-proof tank body on the onboard system, this explosion-proof tank body is the cavity cylindrical tank shape body structure that roof is provided with sealed tank cap, sealed tank cap links to each other with hydraulic means on the onboard system, and the tank body tank skin is the MULTILAYER COMPOSITE plate structure.This movable closed explosion-proof tank device links to each other with onboard system, and volume is larger, can't moved by hand, be not suitable for being placed on indoor use.Cover is controlled by hydraulic means simultaneously, and structural design, manufacturing, operation are all comparatively complicated.
Application number is that 201010271870.4 patent of invention relates to a kind of safety explosion-proof tank, comprise that the bottom is provided with the tank body of castor, the tank body top is provided with the dispensing port with protective cover, the dispensing port inboard is provided with plugboard trough, be inserted with explosion-proof plate in the plugboard trough, the tank body bottom is provided with and is trumpet-shaped venting of dust explosion mouth, and tank body comprises outer tank, middle tank and inner canister, is provided with weak quick-fried foam, antiknock resin and antiknock offset plate between tank body.This safety explosion-proof tank is characterised in that the tank body top is provided with protective cover, can throw in dangerous material, and there is the venting of dust explosion mouth tank body bottom, by the below venting of dust explosion; Tank body is comprised of three layers of tank, the middle antiknock material of filling.
In sum, the general upwards venting of dust explosion or downwards the protection principle of venting of dust explosion of adopting of existing anti-explosion tank, the mode of this directed venting of dust explosion will inevitably make explosion energy be gathered in one party to, need larger working space.Or the anti-explosion tank of complete closed, this anti-explosion tank needs the stronger external force mode such as hydraulic pressure to guarantee that top cover is connected connection with tank body, and its structural design, operation are complicated.Existing anti-explosion tank all adopts the multi decker cage body structure, fills the antiknock material between the tank body, mainly contains foamed material, steel pipe, rubber, sandy soil etc.
Summary of the invention
The present invention seeks to overcome above-mentioned technological deficiency, a kind of anti-explosion tank of remaining silent is provided, can with towards periphery evenly release of 360 degree of explosion energy, avoid explosion energy to concentrate on one party to release; The energy that can guarantee again to discharge can not produce damage to human body and building in certain safe range.It is simple in structure, does not need the devices such as hydraulic pressure, onboard system, can realize artificial fast moving, open top cover fast, and handling safety is reliable.
The present invention adopts following technical proposals to realize above-mentioned technical purpose:
A kind of anti-explosion tank of remaining silent, formed by top cover, tank body and castor, be the porous composite construction at the bottom of described top cover and tank body and the tank body, described porous composite construction can absorb most of explosion energy, to remain explosion energy to the evenly release of 360 degree on every side of described anti-explosion tank, described top cover is connected with tank body by rotating shaft, and the axle of described rotating shaft axially parallels with tank body, described castor is fixed on the bottom of tank body, also is provided with fixture between described tank body and the top cover.
Preferably, described porous composite construction is for being comprised of multi-layer porous steel plate, the nonmetal energy-absorbing material of porous, inorganic and the cotton-shaped energy-absorbing material of wire that are filled between the stephanoporate steel plate.
Preferably, described multi-layer porous steel plate is comprised of 2 ~ 6 layers of stephanoporate steel plate, and the hole on the described stephanoporate steel plate is array distribution, and the hole size on one deck stephanoporate steel plate is identical, and pitch of holes is identical.
Preferably, described hole is circular hole, square hole or polygonal hole.
Preferably, the consistency of thickness of described multi-layer porous steel plate, thickness are in 1 millimeter to 6 millimeters scope.
Preferably, from inside to outside successively thickening of the thickness of described multi-layer porous steel plate.
Preferably, the nonmetal energy-absorbing material of described porous, inorganic is that lightweight sand, expanded perlite, glass microballoon or vermiculite solidify bonding forming through inorganic adhesive.
Preferably, described inorganic adhesive is the agent of silicate gluing or carbonate adhesive.
Preferably, has hole in the middle of the cotton-shaped energy-absorbing material of described wire, for steel wire or aluminium wire is irregular is entwined.
Preferably, described fixture is to be arranged on the outstanding half-turn clamp in the tank body outside, be fixed on the tank body outside, upwardly extending half-turn pressing plate, and be arranged on the half-turn buckle that matches with described half-turn clamp on the top cover, the lower end of described half-turn buckle is provided with the buckle reinforcement, and the upper end of described half-turn pressing plate is provided with the pressing plate reinforcement.
The tank body of the anti-explosion tank of remaining silent of the present invention and top cover are the porous composite construction, are made of multi-layer porous steel plate, the nonmetal energy-absorbing material of porous, inorganic and the cotton-shaped energy-absorbing material of wire.The structure of stephanoporate steel plate has realized disperseing to the anti-explosion tank all directions purpose of explosion energy.Be filled in the nonmetal energy-absorbing material of porous, inorganic between the stephanoporate steel plate, different from traditional energy-absorbing materials such as foamed aluminium, polyurethane or rubber, its intensity is lower, crimp does not occur under shock wave, but being broken into the powder absorbed energy, the powder after the fragmentation is filtered by the cotton-shaped energy-absorbing material of wire and absorbs.Meanwhile, the cotton-shaped energy-absorbing material of wire also plays the effect that absorbs explosion energy.Described porous composite construction can either absorb most of explosion energy, can with part energy to the evenly release of 360 degree on every side of described anti-explosion tank, be equivalent to promote barrier propterty, thereby reduce the weight of described anti-explosion tank again.Because anti-explosion tank of the present invention is what remain silent, explosion fragment is limited in the tank body, not can to around damage, comprise the top of described anti-explosion tank.
Carry out standard TNT explosive test and the positive pressure of shock wave test of 1kg ~ 1.5kg by the simulation interior architecture, prove that all the explosion energy that discharges from the anti-explosion tank of remaining silent is little, the scopes beyond 1.5 meters of described anti-explosion tanks of distance can not cause casualties and the damage of building.And the tank body weight of the anti-explosion tank of remaining silent is between 400kg ~ 500kg, and tank body weight is little.Castor directly arranges tank base, and is simple in structure, volume is little, mobile flexible.Top cover is connected with tank body by rotating shaft, can open fast by rotating cap, and the fixture of fixed roof and tank body all arranges on tank body and the top cover, and the described anti-explosion tank of remaining silent has larger inlet area.The present invention is enclosed construction, and is safe and reliable, is applicable to the multiple occasions such as indoor, outdoor.
Description of drawings
Fig. 1 is the front view of the anti-explosion tank of remaining silent of the present invention;
Fig. 2 is the top view of the anti-explosion tank of remaining silent of the present invention;
Fig. 3 is the anti-explosion tank cutaway view of remaining silent of the present invention;
Fig. 4 is the front view of the top cover open mode of the anti-explosion tank of remaining silent of the present invention;
Fig. 5 is the top view of the top cover open mode of the anti-explosion tank of remaining silent of the present invention;
Fig. 6 is top cover and tank body syndeton schematic diagram;
Fig. 7 is top cover and tank body syndeton top view.
Among the figure: 1-top cover, 2-tank body, 3-castor, 4-stephanoporate steel plate, the nonmetal energy-absorbing material of 5-porous, inorganic, 6-rotating shaft, 7-buckle reinforcement, 8-half-turn buckle, 9-half-turn clamp, 10-half-turn pressing plate, 11-pressing plate reinforcement, the cotton-shaped energy-absorbing material of 12-wire.
The specific embodiment
For clearer explanation technical scheme of the present invention, below in conjunction with accompanying drawing the present invention is done further detailed description.
Such as Fig. 1, Fig. 2, shown in Figure 3, the anti-explosion tank of remaining silent of the present invention is comprised of top cover 1, tank body 2 and castor 3.At the bottom of the tank body 2 of the described anti-explosion tank of remaining silent, the tank body and top cover 1 be the porous composite construction, be composited by multi-layer porous steel plate 4 and the nonmetal energy-absorbing material 5 of porous, inorganic and the cotton-shaped energy-absorbing material 12 of wire that are filled between the stephanoporate steel plate 4.Described multi-layer porous steel plate 4 is comprised of 2 ~ 6 layers of stephanoporate steel plate 4, the consistency of thickness of stephanoporate steel plate 4 or from inside to outside successively thickening, and thickness is in 1 millimeter to 6 millimeters scope.All offer the hole that is array distribution on every layer of stephanoporate steel plate 4, that described array is shaped as is square, triangle, rhombus or other are polygon-shaped.Hole big or small identical, the spacing between the adjacent hole is also identical, for example circular hole, square hole or other polygonal hole.The filling porous inorganic non-metallic energy-absorbing material 5 of difference and the cotton-shaped energy-absorbing material 12 of wire between the adjacent two layers stephanoporate steel plate 4.The nonmetal energy-absorbing material 5 of described porous, inorganic is formed through bonding by inorganic matter, such as solidifying bonding forming by lightweight sand, expanded perlite, glass microballoon or vermiculite through the inorganic adhesive such as the agent of silicate gluing, carbonate adhesive.Compare with traditional energy-absorbing materials such as foamed aluminium, rubber, its intensity is low, and crimp does not occur under shock wave, but is broken into the powder absorbed energy.The cotton-shaped energy-absorbing material of described wire 12 is irregular be entwined, the structure that the centre has hole of steel wire or aluminium wire, can absorb the nonmetal energy-absorbing material 5 broken powder that produce of porous, inorganic, simultaneously can absorb a part of explosion energy, have the datonation-inhibition effect of cooling.The hole of explosion energy by stephanoporate steel plate 4 360 degree around the described anti-explosion tank are evenly dispersed, and behind the nonmetal energy-absorbing material 5 of described porous, inorganic and the cotton-shaped energy-absorbing material 12 of wire, most explosion energy is absorbed, and evenly discharges towards periphery the fraction energy; Thereby be implemented in 1.5 meters safe rangies in addition of the described anti-explosion tank of distance to the protection of personnel and building.Simultaneously, described anti-explosion tank is what remain silent, and the blast fragment is limited in the described anti-explosion tank by stephanoporate steel plate 4, realizes that described anti-explosion tank is in indoor application.
Such as Fig. 3, Fig. 4, shown in Figure 5, described top cover 1 is connected with tank body 2 by rotating shaft 6, the axle of described rotating shaft 6 axially parallels with tank body 2, and also be provided with fixture between tank body 2 and the top cover 1, described castor 3 is fixed on the bottom of tank body 2, substitute the car-mounted device in the existing anti-explosion tank, can conveniently move; Also can be fixed on the trailer, so that long distance shifts.Top cover 1 is connected with tank body by rotating shaft 6 connections, and the staff makes top cover 1 rotate the folding that can realize top cover 1 around rotating shaft 6 by promoting top cover 1, such as Fig. 4, shown in Figure 5, need not other external force means, can realize that fast open opens and closes to close to have simple to operate, labour-saving advantage.
Particularly, the fixture that is used for fixed roof 1 and tank body 2 among the present invention has numerous embodiments, for example buckle mode or draw-in groove mode, and present embodiment is introduced wherein a kind of in detail.Such as Fig. 6, shown in Figure 7, fixture comprises and is arranged on the outstanding half-turn clamp 9 in tank body 2 outsides, be fixed on tank body 2 outsides, upwardly extending half-turn pressing plate 10, and be arranged on the half-turn buckle 8 that matches with described half-turn clamp 9 on the top cover 1, the lower end of described half-turn buckle 8 is provided with buckle reinforcement 7, and the upper end of described half-turn pressing plate 10 is provided with pressing plate reinforcement 11.When top cover 1 is subject to the effect of blast impulse power movement tendency is arranged upwards, half-turn pressing plate 10 compresses top cover 1, half-turn clamp 9 and half-turn buckle 8 interact, bear larger blast impulse power, common restriction top cover 1 moves upward, and makes in the blast process, and described anti-explosion tank is in the state of remaining silent all the time, thereby guarantee explosion energy to all directions venting of dust explosion, it is applicable to indoor explosion-proof to make described anti-explosion tank.
Above embodiment is to technical scheme example of the present invention explanation; to those skilled in the art; under the prerequisite that does not deviate from the principle of the invention, any apparent improvement, replacement and modification to the present invention does all belong to protection scope of the present invention.
Claims (10)
1. anti-explosion tank of remaining silent, formed by top cover (1), tank body (2) and castor (3), it is characterized in that: be the porous composite construction at the bottom of described top cover (1) and tank body (2) and the tank body, described top cover (1) is connected with tank body (2) by rotating shaft (6), the axle of described rotating shaft (6) axially parallels with tank body (2), described castor (3) is fixed on the bottom of tank body (2), also is provided with fixture between described tank body (2) and the top cover (1).
2. the anti-explosion tank of remaining silent according to claim 1 is characterized in that: described porous composite construction is comprised of multi-layer porous steel plate (4) and the nonmetal energy-absorbing material of porous, inorganic (5) and the cotton-shaped energy-absorbing material of wire that are filled between the stephanoporate steel plate (4).
3. the anti-explosion tank of remaining silent according to claim 2, it is characterized in that: described multi-layer porous steel plate (4) is comprised of 2 ~ 6 layers of stephanoporate steel plate (4), hole on the described stephanoporate steel plate (4) is array distribution, and the hole size on the same layer stephanoporate steel plate (4) is identical, and pitch of holes is identical.
4. the anti-explosion tank of remaining silent according to claim 2 is characterized in that: the upper hole of described stephanoporate steel plate (4) is circular hole, square hole or polygonal hole.
5. the anti-explosion tank of remaining silent according to claim 2, it is characterized in that: the thickness of described multi-layer porous steel plate (4) is identical, and thickness is in 1 millimeter to 6 millimeters scope.
6. the anti-explosion tank of remaining silent according to claim 2 is characterized in that: the thickness of described multi-layer porous steel plate (4) is successively thickening from inside to outside.
7. the anti-explosion tank of remaining silent according to claim 2 is characterized in that: the nonmetal energy-absorbing material of described porous, inorganic (5) for lightweight sand, expanded perlite, glass microballoon or vermiculite through bonding the forming of inorganic adhesive curing.
8. the anti-explosion tank of remaining silent according to claim 2 is characterized in that: has hole in the middle of the cotton-shaped energy-absorbing material of described wire (12), for steel wire or aluminium wire is irregular is entwined.
9. the anti-explosion tank of remaining silent according to claim 7, it is characterized in that: described inorganic adhesive is the agent of silicate gluing or carbonate adhesive.
10. the anti-explosion tank of remaining silent according to claim 1, it is characterized in that: described fixture is for being arranged on the half-turn clamp (9) of giving prominence to outside the tank body (2), be fixed on tank body (2) outside, upwardly extending half-turn pressing plate (10), be arranged on the upper half-turn buckle (8) that matches with described half-turn clamp (9) of top cover (1), the lower end of described half-turn buckle (8) is provided with buckle reinforcement (7), and the upper end of described half-turn pressing plate (10) is provided with pressing plate reinforcement (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210572745.6A CN103033103B (en) | 2012-12-25 | 2012-12-25 | One is remained silent anti-explosion tank |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210572745.6A CN103033103B (en) | 2012-12-25 | 2012-12-25 | One is remained silent anti-explosion tank |
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| CN103033103A true CN103033103A (en) | 2013-04-10 |
| CN103033103B CN103033103B (en) | 2015-12-30 |
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| CN201210572745.6A Active CN103033103B (en) | 2012-12-25 | 2012-12-25 | One is remained silent anti-explosion tank |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104495123A (en) * | 2013-11-28 | 2015-04-08 | 江苏安普特防爆科技有限公司 | Nonmetal blocking anti-explosion device and manufacturing technology thereof |
| CN105738064A (en) * | 2014-12-11 | 2016-07-06 | 王显会 | Protection type vehicle bottom blast environment simulation device |
| CN108312154A (en) * | 2018-03-01 | 2018-07-24 | 晋芳芳 | A kind of robot |
| CN111442703A (en) * | 2020-04-24 | 2020-07-24 | 内蒙古自治区民航机场集团有限责任公司呼和浩特分公司 | Spontaneous combustion thing deals with device fast |
| CN111678392A (en) * | 2020-04-24 | 2020-09-18 | 梁荣 | Closed explosion-proof tank |
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| CN202024694U (en) * | 2011-03-04 | 2011-11-02 | 北京航空航天大学 | Explosion-proof tank |
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| CN102620611A (en) * | 2012-04-17 | 2012-08-01 | 西安交通大学 | Lightweight opening density gradient sandwich explosion-proof tank device |
| CN203100594U (en) * | 2012-12-25 | 2013-07-31 | 公安部第一研究所 | Closed anti-explosion tank |
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| CN201647464U (en) * | 2010-04-16 | 2010-11-24 | 公安部第一研究所 | Explosion-proof tank |
| CN201780066U (en) * | 2010-09-03 | 2011-03-30 | 张恩伟 | Safety explosion-proof tank |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104495123A (en) * | 2013-11-28 | 2015-04-08 | 江苏安普特防爆科技有限公司 | Nonmetal blocking anti-explosion device and manufacturing technology thereof |
| CN105738064A (en) * | 2014-12-11 | 2016-07-06 | 王显会 | Protection type vehicle bottom blast environment simulation device |
| CN105738064B (en) * | 2014-12-11 | 2018-10-02 | 王显会 | Protection type vehicle bottom explosion environment simulator |
| CN108312154A (en) * | 2018-03-01 | 2018-07-24 | 晋芳芳 | A kind of robot |
| CN111442703A (en) * | 2020-04-24 | 2020-07-24 | 内蒙古自治区民航机场集团有限责任公司呼和浩特分公司 | Spontaneous combustion thing deals with device fast |
| CN111678392A (en) * | 2020-04-24 | 2020-09-18 | 梁荣 | Closed explosion-proof tank |
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