CN106870943A - A kind of lightweight flat steel ribbon wound metallic multilayer ripple sandwich anti-explosion container device - Google Patents
A kind of lightweight flat steel ribbon wound metallic multilayer ripple sandwich anti-explosion container device Download PDFInfo
- Publication number
- CN106870943A CN106870943A CN201710116149.XA CN201710116149A CN106870943A CN 106870943 A CN106870943 A CN 106870943A CN 201710116149 A CN201710116149 A CN 201710116149A CN 106870943 A CN106870943 A CN 106870943A
- Authority
- CN
- China
- Prior art keywords
- explosion
- flat steel
- venting
- proof
- container
- 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.)
- Granted
Links
- 238000004880 explosion Methods 0.000 title claims abstract description 169
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 62
- 239000010959 steel Substances 0.000 title claims abstract description 62
- 238000013022 venting Methods 0.000 claims abstract description 55
- 239000000428 dust Substances 0.000 claims abstract description 53
- 238000004804 winding Methods 0.000 claims abstract description 34
- 229920005830 Polyurethane Foam Polymers 0.000 claims abstract description 23
- 239000011496 polyurethane foam Substances 0.000 claims abstract description 23
- 239000012634 fragment Substances 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 239000000126 substance Substances 0.000 claims abstract description 10
- 238000010276 construction Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 5
- 241000700608 Sagitta Species 0.000 claims description 3
- 229910021529 ammonia Inorganic materials 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 150000002148 esters Chemical class 0.000 claims 2
- 239000000463 material Substances 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 7
- 230000006378 damage Effects 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 230000035939 shock Effects 0.000 abstract description 4
- 230000002688 persistence Effects 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 36
- 238000010586 diagram Methods 0.000 description 12
- 239000002360 explosive Substances 0.000 description 11
- 238000012360 testing method Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000001473 noxious effect Effects 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000013056 hazardous product Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- -1 poly- ammonia Ester Chemical class 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000010891 toxic waste Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/12—Arrangements or mounting of devices for preventing or minimising the effect of explosion ; Other safety measures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C1/00—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
- F17C1/02—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge involving reinforcing arrangements
- F17C1/04—Protecting sheathings
- F17C1/06—Protecting sheathings built-up from wound-on bands or filamentary material, e.g. wires
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/04—Arrangement or mounting of valves
Abstract
The invention discloses a kind of lightweight flat steel ribbon wound metallic multilayer ripple sandwich anti-explosion container device, including explosion-proof inner cylinder, explosion-proof outer barrel; it is arranged on the multilayer corrugated sandwich cushion between explosion-proof inner cylinder and explosion-proof outer barrel, venting of dust explosion hole, flat steel band winding layer; polyurethane foam, external protection, anti-explosion container bottom (head); polyurethane foam bottom, danger places net, top flange; anti-explosion container top cover, annular venting of dust explosion groove, explosion release valve; sealing ring, bolt；The venting of dust explosion system being made up of the gap and venting of dust explosion hole between ripple sandwich cushion, explosion release valve and annular venting of dust explosion groove can by harmful substance be transferred to outside tank can persistence place, the weight of explosion-protection equipment is reduced by setting polyurethane foam；The present invention can effectively resist the destruction that explosion wave and bomb fragments induce, with the dual-use function for resisting bomb fragments and shock wave, simple structure, explosion-proof ability are strong, pollution-free, manufacture easy to process, use repeatly strong, low cost of manufacture, had the advantages that using material it is recyclable.
Description
Technical field
The present invention relates to anti-explosion container technical field, and in particular to a kind of lightweight flat steel ribbon wound metallic multilayer ripple sandwich
Anti-explosion container device.
Background technology
Anti-explosion container typically refers to certain explosive explosion time wherein, does not cause what is damaged and pollute to surrounding environment
One kind sealing canned container, is a kind of confinement device of potential danger, the effect model of its energy confining blast shock wave and product
Enclose, effective closely protection is realized to testing crew and equipment, it is convenient that blast and detonation process are observed and tested, with
And recovery test product etc..Anti-explosion container is usually used in explosive test and the storage of chemical weapons and transfer, expired weapons and ammunitions
Destroy, preventing for the environmental pollution that radioactivity and toxic waste and other harmful substances cause is also required to quick-fried in public places
The fried container suspicious explosive of emergent management, and in explosive processing field, explosive container oneself turn into explosive welding, blast pressure
The safeguard necessary to production process such as real, explosive forming and blast synthesis.According to the Industry code requirements of pressure vessel,
After the explosive of certain equivalent is ignited in anti-explosion container, tank body allows certain elastic deformation or plastic deformation, but outward
Situations such as gap, hole can not occur in surface, if noxious material, will prevent the leakage of noxious material, it is ensured that structure is complete
Whole sealing.According to being actually needed for current field of explosion, anti-explosion container of new generation is just towards lightweight, multifunction, height
The direction of performance-based is developed, and requires that structure design is simple, manufacture easy to process, cheap, with certain repeatable
Property and higher reliability.
The content of the invention
In order to solve the problems, such as above-mentioned prior art, it is an object of the invention to provide a kind of lightweight flat steel ribbon wound
Metallic multilayer ripple sandwich anti-explosion container device；The mode for using multilayer top cover Sealing Technology, inside and outside explosion-proof vent separate, inside and outside
Multilayer corrugated sandwich cushion is set between explosion-proof vent, and this layer can significantly reduce the weight of anti-explosion container, and can be effective
The destruction that resistance explosion wave and bomb fragments induce, with the dual-use function for resisting bomb fragments and shock wave；By setting
Put venting of dust explosion hole, venting of dust explosion groove, effectively can be transferred to poisonous and harmful substances outside tank by the explosion venting device of explosion release valve composition can be forever
The place that Kubo is deposited, realizes controllability；Four layers of flat strip winding layer are set outside explosion-proof outer barrel, by the flat strip winding of Stagger-wrap
Interaction force between layer eliminates moment of torsion, and realizes the enhancing of the circumferential force and axial force of anti-explosion container.
To achieve the above objectives, the present invention is adopted the following technical scheme that：
A kind of lightweight flat steel ribbon wound metallic multilayer ripple sandwich anti-explosion container device, including set gradually from inside to outside
Explosion-proof inner cylinder 1, multilayer corrugated sandwich cushion 3, explosion-proof outer barrel 2, flat steel band winding layer 5, polyurethane foam 6 and outer protection
The anti-explosion container cylinder of the composition of layer 7；It is welded on the anti-explosion container bottom (head) 8 of anti-explosion container cylinder body bottom, the top flange at top
11, the anti-explosion container top cover 12 in top flange 11 is connected to by bolt 16；It is arranged on the top of anti-explosion container bottom (head) 8 and prevents
Polyurethane foam bottom 9 is provided between quick-fried inner cylinder 1, the danger being arranged in explosion-proof inner cylinder 1 places net 10；The explosion-proof inner cylinder
1 and explosion-proof outer barrel 2 welded with multilayer corrugated sandwich cushion 3；On the multilayer corrugated sandwich cushion 3 and explosion-proof inner cylinder 1 all
Venting of dust explosion hole 4 is provided with, the inside of the top flange 11 is provided with multiple venting of dust explosion holes 4 and is connected with multilayer corrugated sandwich cushion 3,
The anti-explosion container top cover 12 is provided with annular venting of dust explosion groove 13, and the annular top of venting of dust explosion groove 13 is connected with explosion release valve 14；Annular venting of dust explosion
The bottom of groove 13 is connected with multiple venting of dust explosion holes 4 of top flange 11.
Multilayer corrugated sandwich cushion 3 between the explosion-proof inner cylinder 1 and explosion-proof outer barrel 2 is by multilayer corrugated type thin-wall construction
Constituted.
The flat steel is interlocked with relative anti-explosion container ring inclination angle with winding layer 5 and is closely wound in the outside of explosion-proof outer barrel 2,
Whole story two ends hypotenuse of the flat steel with winding layer 5 is respectively welded on the face of anti-explosion container bottom (head) 8 and top flange 11, and steel band is handed over
Four layers of mistake winding.
The inside of the top flange 11 is provided with four venting of dust explosion holes 4.
The anti-explosion container top cover 12 is provided with saw-tooth grooves with the vertical junction of top flange 11, is installed in groove
Sealing ring 15, sealing ring 15 is also provided with anti-explosion container top cover 12 and the level connection joint of top flange 11.
The polyurethane foam 6 is filled between flat steel band winding layer 5 and external protection 7, and polyurethane foam is directly sprayed
Surface of the flat steel with winding layer 5 is coated in, external protection 7 is directly wrapped up into polyurethane foam after it is dried；Polyurethane foam bottom
Layer 9 is located at the top of anti-explosion container bottom (head) 8, and polyurethane foam is painted on the surface of anti-explosion container bottom (head) 8.
The explosion-proof inner cylinder 1, explosion-proof outer barrel 2 is identical with the thickness of external protection 7 or difference；The multilayer corrugated sandwich
The thickness of cushion 3 can be with identical or difference, and the sagitta and span of ripple can be with identical or differences.
The diameter in the venting of dust explosion hole 4 is identical or difference；The shape of cross section in venting of dust explosion hole 4 is circle, triangle, ellipse
Or polygon.
The port connection pressure pipe of the explosion release valve 14, bomb fragments and harmful substance discharge explosion-proof appearance by pressure pipe
Outside device.
The flat steel band winding layer 5 is compressing by steel.Compared to the prior art compared with the present invention possesses following excellent
Point：
First, venting of dust explosion hole 4 can reduce pressure of the explosion wave to the wall of explosion-proof inner cylinder 1, multilayer corrugated sandwich cushion 3
Ripple type thin-wall construction there is compression, multilayer corrugated sandwich cushion 3 is by the elastic deformation that produces in compression process
The energy of blast impulse is absorbed with plastic deformation, so as to reduce the pressure that explosion-proof inner cylinder 1 bears, the anti-of explosion-proof inner cylinder 1 is improved
Blast impulse ability；The movement locus of explosive fragment is changed by the edge effect in venting of dust explosion hole 4, blast under high-speed motion is reduced
The speed of thing fragment, is broken fragment, can be obtained according to principle of conservation of momentum, the speed reduction of post-rift fragment；
Multilayer corrugated type thin-wall construction further reduces the movement velocity of fragment, or even fragment is moved stopping, such that it is able to effective
Explosion wave and fragment are reduced and eliminated to by the threat of protection main body and personnel.
Second, anti-explosion container as interim storage of hazardous material container, when anti-explosion container is transferred to home,
Bomb fragments or pernicious gas can be by the gap between multilayer corrugated sandwich cushion 3 and venting of dust explosion holes 4, explosion release valve
14 and the annular composition of venting of dust explosion groove 13 venting of dust explosion systems can by harmful substance be transferred to outside tank can persistence place, it is to avoid work
Make the directly contact that personnel open anti-explosion container and harmful substance, the port of explosion release valve 14 can connect pressure pipe, explode broken
Piece and harmful substance can be discharged outside anti-explosion container by pressure pipe, and explosion release valve 14 can be according to national valve standard class
All compare valve high from rigidity and intensity, whole process is easy to operate, it is easy to change, reusability is strong, recuperability
It is high.
3rd, due to explosion-proof inner cylinder 1, the ripple of the multilayer corrugated sandwich cushion 3 between explosion-proof inner cylinder 1 and explosion-proof outer barrel 2
Line type thin-wall construction is all provided with the venting of dust explosion hole 4 of certain density and certain size, is filled out between flat steel band winding layer 5 and external protection 7
Filled with polyurethane foam 6, compared to original anti-explosion container, the present invention greatly reduces the weight of anti-explosion container, while poly- ammonia
Ester foam has buffering energy-absorbing, sound insulation, moistureproof function, is the preferable outer guard layer of anti-explosion container, and external protection is by resistance to
Corrosion steel plate is constituted, and polyurethane foam 6 and flat steel can be protected to be subject to extraneous destruction and corrosion with winding layer 5, while
As anti-explosion container outermost protective layer.
4th, flat steel is made up of with winding layer 5 steel belt layers of four layers of Stagger-wrap, can bear high pressure, but to
The explosion-proof inner cylinder 1 and explosion-proof outer barrel 2 of high strength steel manufacture shield when destroying.Phase interaction between flat strip winding layer
Moment of torsion is firmly eliminated, and realizes the enhancing of the circumferential force and axial force of anti-explosion container.Wound using prestressing force around belt, made explosion-proof
Inner cylinder 1 and explosion-proof outer barrel 2 will not occur brittle failure destruction, when explosion-proof inner cylinder 1 and explosion-proof outer barrel 2 rupture under operating pressure
When, it may have the security feature of " leak-stopping is datonation-inhibition ", it is safe and reliable.Flat steel band winding layer 5 is, root compressing by steel
Understand that the steel band winding layer after compacting improves its yield limit, can bear higher than raw steel material according to the loading-unloading criterion of material
Stress.The flat steel band prices of raw materials are cheap, material is reliable, it is wide to carry out source electrode, with good mechanical performance, can supply in rolls
Should, utilization rate is high.Large-scale simple wrapping machine bed is a special equipment in anti-explosion container device fabrication of the present invention,
But it installs simple, it is easy to operate.Explosion-proof inner cylinder 1 need to be only lifted on around band in novel flat strip winding vessel manufacturing process
On lathe, flat strip winding can be with the automatic continuous cross winding of mechanization in the outside of explosion-proof inner cylinder 1, until reach required thickness will
Ask, container need to just be unloaded.
5th, the bottom of anti-explosion container bottom (head) 8 can realize the connection with onboard system with mounting flange bearing, it is also possible to
Universal wheel is installed, moving freely for anti-explosion container is realized.
6th, when explosion-proof inner cylinder 1 and multilayer corrugated sandwich cushion 3 occur destruction and explosion-proof outer barrel 2 is not destroyed
When, after destruction can be replaced with new explosion-proof inner cylinder 1 and by the multilayer corrugated sandwich cushion 3 that ripple type thin-wall construction is constituted
Ripple sandwich cushion, other structures after assessment by being reused, and the structure and material for destroying is reclaimed
Utilize.
Therefore, a kind of lightweight flat steel ribbon wound metallic multilayer ripple sandwich anti-explosion container device of the invention can significantly drop
The weight of low anti-explosion container device, it can effectively resist blast impulse while can effectively resist explosive fragment
The threat of ripple, with the double protection function of resisting explosive fragment and shock wave, bomb fragments and harmful substance can pass through
Outside the venting of dust explosion system discharge anti-explosion container in venting of dust explosion hole, explosion release valve and annular venting of dust explosion groove composition.The anti-explosion container has structure letter
List, strong, pollution-free explosion-proof ability, manufacture easy to process, use repeatly strong, low cost of manufacture, have and can return using material
The advantages of receipts.
Brief description of the drawings
Fig. 1 is the assembling schematic diagram of anti-explosion container device of the present invention.
Fig. 2 is the front view of anti-explosion container device of the present invention.
Fig. 3 is the explosion-proof inner cylinder 1 of anti-explosion container device of the present invention, explosion-proof outer barrel 2, is arranged on explosion-proof inner cylinder 1 and explosion-proof outer
The schematic diagram of multilayer corrugated sandwich cushion 3 and venting of dust explosion hole 4 between cylinder 2.
Fig. 4 is the flat steel band schematic diagram of winding layer 5 of anti-explosion container device of the present invention.
Fig. 5 is the top flange 11 of anti-explosion container device of the present invention, the schematic diagram of anti-explosion container top cover 12, and wherein Fig. 5 a are top
The schematic diagram of portion's flange 11, Fig. 5 b are the schematic diagram of anti-explosion container top cover 12.
Fig. 6 be a kind of lightweight flat steel ribbon wound metallic multilayer ripple sandwich anti-explosion container device of the invention venting of dust explosion hole 4,
Annular venting of dust explosion groove 13 and the schematic diagram of explosion release valve 14.
Specific embodiment
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
As shown in figure 1, a kind of dress of lightweight flat steel ribbon wound metallic multilayer ripple sandwich anti-explosion container device of the present embodiment
With schematic diagram.As shown in Fig. 2 a kind of master of lightweight flat steel ribbon wound metallic multilayer ripple sandwich anti-explosion container device of the present embodiment
View.Described device includes explosion-proof inner cylinder 1, and explosion-proof outer barrel 2 is arranged on the multilayer corrugated between explosion-proof inner cylinder 1 and explosion-proof outer barrel 2
Sandwich cushion 3, venting of dust explosion hole 4, flat steel band winding layer 5, polyurethane foam 6, external protection 7, anti-explosion container bottom (head) 8 gathers
Urethane bottom foam layer 9, danger places net 10, top flange 11, anti-explosion container top cover 12, annular venting of dust explosion groove 13, explosion release valve
14, sealing ring 15, bolt 16；Explosion-proof inner cylinder 1 and explosion-proof outer barrel 2 are welded with ripple sandwich cushion 3；Multilayer corrugated sandwich is buffered
By being welded to connect between layer 3；Explosion-proof inner cylinder 1 and explosion-proof outer barrel 2 are welded with anti-explosion container bottom (head) 8 and top flange 11；Outward
Protective layer 7 is welded with anti-explosion container bottom (head) 8 and top flange 11；Top flange 11 and anti-explosion container top cover 12 pass through bolt 16
Connection；Filled polyurethane froth bed 6 between flat steel band winding layer 5 and external protection 7.
As shown in figure 3, a kind of lightweight flat steel ribbon wound metallic multilayer ripple sandwich anti-explosion container device of the present embodiment is anti-
Quick-fried inner cylinder 1, explosion-proof outer barrel 2 is arranged on multilayer corrugated sandwich cushion 3 and venting of dust explosion hole between explosion-proof inner cylinder 1 and explosion-proof outer barrel 2
4 schematic diagram, the multilayer corrugated sandwich cushion 3 between the explosion-proof inner cylinder 1 and explosion-proof outer barrel 2 is by ripple type thin-walled knot
Structure is constituted, multilayer corrugated sandwich cushion 3 and and explosion-proof inner cylinder 1 on be all provided with venting of dust explosion hole 4.
As shown in figure 4, a kind of lightweight flat steel ribbon wound metallic multilayer ripple sandwich anti-explosion container device of the present embodiment is flat
The schematic diagram of flat strip steel winding layer 5, the flat steel band winding layer 5 is interlocked with relative anti-explosion container ring inclination angle and is closely wound in explosion-proof outer
Outside cylinder 2, whole story two ends hypotenuse of the flat steel with winding layer 5 is respectively welded on the face of anti-explosion container bottom (head) 8 and top flange 11,
Four layers of steel band Stagger-wrap.
As shown in figure 5, a kind of top of lightweight flat steel ribbon wound metallic multilayer ripple sandwich anti-explosion container device of the present embodiment
Portion's flange 11, the schematic diagram of anti-explosion container top cover 12, the inside of the top flange 11 are provided with four venting of dust explosion holes 4 and and multilayer corrugated
Sandwich cushion 3 is connected.The bottom of anti-explosion container top cover 12 is provided with annular venting of dust explosion groove 13, the annular end of venting of dust explosion groove 13 connection
There is explosion release valve 14.Anti-explosion container top cover 12 and the perpendicular joints of top flange 11, are set to saw-tooth grooves, pacify in groove
Dress sealing ring 15, sealing ring 15 is also provided with anti-explosion container top cover 12 and the level connection joint of top flange 11.
As shown in fig. 6, a kind of the present embodiment lightweight flat steel ribbon wound metallic multilayer ripple sandwich anti-explosion container device is let out
Blast hole 4, annular venting of dust explosion groove 13 and the schematic diagram of explosion release valve 14.Annular venting of dust explosion groove four, the 13 top venting of dust explosion hole 4 and explosion venting valve
Door 14 is connected；13 head end of annular venting of dust explosion groove, four venting of dust explosion holes 4 are connected with there is top flange 11.
The polyurethane foam 6 is filled between flat steel band winding layer 5 and external protection 7, and polyurethane foam is directly sprayed
Surface of the flat steel with winding layer 5 is coated in, external protection 7 is directly wrapped up into polyurethane foam after it is dried；Polyurethane foam bottom
Layer 9 is located at the top of anti-explosion container bottom (head) 8, and polyurethane foam is painted on the surface of anti-explosion container bottom (head) 8.
The explosion-proof inner cylinder 1, explosion-proof outer barrel 2 is identical with the thickness of external protection 7 or difference；The ripple sandwich buffering
The thickness of layer 3 can be with identical or difference, and the sagitta and span of ripple can be with identical or differences.
The diameter in the venting of dust explosion hole 4 is identical or difference；The shape of cross section in venting of dust explosion hole 4 is circle, triangle, ellipse
Or polygon.
Although being described in detail to preferred embodiment of the invention above in conjunction with accompanying drawing, the invention is not limited in upper
The specific embodiment stated, above-mentioned implementation method is only schematical, rather than restricted.Such as：Process the material for using
Material, the stagger angle of venting of dust explosion hole and venting of dust explosion groove geometry and arrangement mode, flat steel with winding layer, explosion release valve type etc..This
The those of ordinary skill in field is not departing from present inventive concept and scope of the claimed protection under enlightenment of the invention
Embodiment is within protection of the invention.
Claims (10)
1. a kind of lightweight flat steel ribbon wound metallic multilayer ripple sandwich anti-explosion container device, it is characterised in that：Including from inside to outside
The explosion-proof inner cylinder (1) that sets gradually, multilayer corrugated sandwich cushion (3), explosion-proof outer barrel (2), flat steel band winding layer (5), poly- ammonia
The anti-explosion container cylinder of ester froth bed (6) and external protection (7) composition；It is welded on the anti-explosion container bottom of anti-explosion container cylinder body bottom
End socket (8), the top flange (11) at top, the anti-explosion container top cover in top flange (11) is connected to by bolt (16)
(12)；It is arranged between anti-explosion container bottom (head) (8) top and explosion-proof inner cylinder (1) and is provided with polyurethane foam bottom (9), is arranged on
Danger in explosion-proof inner cylinder (1) places net (10)；The explosion-proof inner cylinder (1) and explosion-proof outer barrel (2) delay with multilayer corrugated sandwich
Rush layer (3) welding；Venting of dust explosion hole (4), the top are all provided with the multilayer corrugated sandwich cushion (3) and explosion-proof inner cylinder (1)
The inside of flange (11) is provided with multiple venting of dust explosion holes (4) and is connected with multilayer corrugated sandwich cushion (3), the anti-explosion container top
Lid (12) is provided with annular venting of dust explosion groove (13), and annular venting of dust explosion groove (13) top is connected with explosion release valve (14)；Annular venting of dust explosion groove (13)
Bottom is connected with multiple venting of dust explosion holes (4) of top flange (11).
2. a kind of lightweight flat steel ribbon wound metallic multilayer ripple sandwich anti-explosion container device according to claim 1, it is special
Levy and be：Sandwich cushion (3) between the explosion-proof inner cylinder (1) and explosion-proof outer barrel (2) is by multilayer corrugated type thin-wall construction institute
Composition..
3. a kind of lightweight flat steel ribbon wound metallic multilayer ripple sandwich anti-explosion container device according to claim 1, it is special
Levy and be：The flat steel is interlocked with relative anti-explosion container ring inclination angle with winding layer (5) and is closely wound in the outer of explosion-proof outer barrel (2)
Side, whole story two ends hypotenuse of the flat steel with winding layer is respectively welded on the face of anti-explosion container bottom (head) (8) and top flange (11),
Four layers of steel band Stagger-wrap.
4. a kind of lightweight flat steel ribbon wound metallic multilayer ripple sandwich anti-explosion container device according to claim 1, it is special
Levy and be：The inside of the top flange (11) is provided with four venting of dust explosion holes (4).
5. a kind of lightweight flat steel ribbon wound metallic multilayer ripple sandwich anti-explosion container device according to claim 1, it is special
Levy and be：The anti-explosion container top cover (12) is provided with saw-tooth grooves in junction vertically with top flange (11), in groove
Sealing ring (15) is installed, sealing ring (15) is also installed at anti-explosion container top cover (12) and the level connection joint of top flange (11).
6. a kind of lightweight flat steel ribbon wound metallic multilayer ripple sandwich anti-explosion container device according to claim 1, it is special
Levy and be：The polyurethane foam (6) is filled between flat steel band winding layer (5) and external protection (7), and polyurethane foam is straight
Connect and be sprayed on surface of the flat steel with winding layer (5), external protection (7) is directly wrapped up into polyurethane foam after it is dried；Poly- ammonia
Positioned at the top of anti-explosion container bottom (head) (8), polyurethane foam is painted on anti-explosion container bottom (head) to ester bottom foam layer (9)
(8) surface.
7. a kind of lightweight flat steel ribbon wound metallic multilayer ripple sandwich anti-explosion container device according to claim 1, it is special
Levy and be：The explosion-proof inner cylinder (1), explosion-proof outer barrel (2) is identical with the thickness of external protection (7) or difference；The multilayer ripple
The thickness of line sandwich cushion (3) is identical or difference, and the sagitta of ripple is identical with span or difference.
8. a kind of lightweight flat steel ribbon wound metallic multilayer ripple sandwich anti-explosion container device according to claim 1, it is special
Levy and be：The diameter of the venting of dust explosion hole (4) is identical or difference；The shape of cross section in venting of dust explosion hole (4) is circle, triangle, ellipse
Circular or polygon.
9. a kind of lightweight flat steel ribbon wound metallic multilayer ripple sandwich anti-explosion container device according to claim 1, it is special
Levy and be：The port connection pressure pipe of the explosion release valve 14, bomb fragments and harmful substance discharge explosion-proof appearance by pressure pipe
Outside device.
10. a kind of lightweight flat steel ribbon wound metallic multilayer ripple sandwich anti-explosion container device according to claim 1, it is special
Levy and be：The flat steel band winding layer 5 is compressing by steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710116149.XA CN106870943B (en) | 2017-02-28 | 2017-02-28 | Light flat strip-wound metal multilayer corrugated sandwich explosion-proof container device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710116149.XA CN106870943B (en) | 2017-02-28 | 2017-02-28 | Light flat strip-wound metal multilayer corrugated sandwich explosion-proof container device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106870943A true CN106870943A (en) | 2017-06-20 |
| CN106870943B CN106870943B (en) | 2022-05-06 |
Family
ID=59168079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710116149.XA Expired - Fee Related CN106870943B (en) | 2017-02-28 | 2017-02-28 | Light flat strip-wound metal multilayer corrugated sandwich explosion-proof container device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106870943B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108519031A (en) * | 2018-04-20 | 2018-09-11 | 南京航空航天大学 | A kind of venting of dust explosion structure with dual venting of dust explosion function |
| CN108613015A (en) * | 2018-05-15 | 2018-10-02 | 马鞍山纽盟知识产权管理服务有限公司 | A kind of explosion-proof air accumulator |
| CN108844427A (en) * | 2018-05-10 | 2018-11-20 | 中国人民解放军61489部队 | One kind is explosion-proof to use explosive-removal container |
| CN109573077A (en) * | 2019-02-01 | 2019-04-05 | 中国工程物理研究院流体物理研究所 | A kind of aircraft explosion resistant structure and its design method |
| CN110440651A (en) * | 2019-08-05 | 2019-11-12 | 浙江路捷顺汽车制造有限公司 | A kind of cover body structure of anti-knock container |
| CN111252403A (en) * | 2020-01-19 | 2020-06-09 | 浙江路捷顺汽车制造有限公司 | Large-scale antiknock container of lightweight with good pressure release function |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201647464U (en) * | 2010-04-16 | 2010-11-24 | 公安部第一研究所 | Explosion-proof tank |
| CN101932483A (en) * | 2008-02-03 | 2010-12-29 | 黄晓东 | Anti-explosive and environment protecting oil (gas) filling device |
| CN202321301U (en) * | 2011-11-07 | 2012-07-11 | 西安交通大学 | Decompression type foam metal anti-explosion tank |
| CN102620611A (en) * | 2012-04-17 | 2012-08-01 | 西安交通大学 | Lightweight opening density gradient sandwich explosion-proof tank device |
| CN102636087A (en) * | 2012-04-05 | 2012-08-15 | 西安交通大学 | Light opened explosion-proof tank device |
| CN104723616A (en) * | 2015-03-17 | 2015-06-24 | 西安交通大学 | Light-weight orthogonal corrugated core sandwich composite structure and preparation method thereof |
| CN206539891U (en) * | 2017-02-28 | 2017-10-03 | 西北工业大学 | A kind of lightweight flat steel ribbon wound metallic multilayer ripple sandwich anti-explosion container |
-
2017
- 2017-02-28 CN CN201710116149.XA patent/CN106870943B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101932483A (en) * | 2008-02-03 | 2010-12-29 | 黄晓东 | Anti-explosive and environment protecting oil (gas) filling device |
| US20110000909A1 (en) * | 2008-02-03 | 2011-01-06 | Xiaodong Huang | Explosion proof and environment protective oil (gas) refueling equipment |
| CN201647464U (en) * | 2010-04-16 | 2010-11-24 | 公安部第一研究所 | Explosion-proof tank |
| CN202321301U (en) * | 2011-11-07 | 2012-07-11 | 西安交通大学 | Decompression type foam metal anti-explosion tank |
| CN102636087A (en) * | 2012-04-05 | 2012-08-15 | 西安交通大学 | Light opened explosion-proof tank device |
| CN102620611A (en) * | 2012-04-17 | 2012-08-01 | 西安交通大学 | Lightweight opening density gradient sandwich explosion-proof tank device |
| CN104723616A (en) * | 2015-03-17 | 2015-06-24 | 西安交通大学 | Light-weight orthogonal corrugated core sandwich composite structure and preparation method thereof |
| CN206539891U (en) * | 2017-02-28 | 2017-10-03 | 西北工业大学 | A kind of lightweight flat steel ribbon wound metallic multilayer ripple sandwich anti-explosion container |
Non-Patent Citations (2)
| Title |
|---|
| 张健: "冲击波作用下舰船新型双层舱壁抗爆性能比较", 《江苏科技大学学报（自然科学版）》 * |
| 朱国辉: "《新型绕带式压力容器》", 28 February 1995, 机械工业出版社 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108519031A (en) * | 2018-04-20 | 2018-09-11 | 南京航空航天大学 | A kind of venting of dust explosion structure with dual venting of dust explosion function |
| CN108519031B (en) * | 2018-04-20 | 2023-07-21 | 南京航空航天大学 | Explosion venting structure with dual explosion venting functions |
| CN108844427A (en) * | 2018-05-10 | 2018-11-20 | 中国人民解放军61489部队 | One kind is explosion-proof to use explosive-removal container |
| CN108613015A (en) * | 2018-05-15 | 2018-10-02 | 马鞍山纽盟知识产权管理服务有限公司 | A kind of explosion-proof air accumulator |
| CN109573077A (en) * | 2019-02-01 | 2019-04-05 | 中国工程物理研究院流体物理研究所 | A kind of aircraft explosion resistant structure and its design method |
| CN109573077B (en) * | 2019-02-01 | 2023-09-01 | 中国工程物理研究院流体物理研究所 | Aircraft antiknock structure and design method thereof |
| CN110440651A (en) * | 2019-08-05 | 2019-11-12 | 浙江路捷顺汽车制造有限公司 | A kind of cover body structure of anti-knock container |
| CN111252403A (en) * | 2020-01-19 | 2020-06-09 | 浙江路捷顺汽车制造有限公司 | Large-scale antiknock container of lightweight with good pressure release function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106870943B (en) | 2022-05-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206539891U (en) | A kind of lightweight flat steel ribbon wound metallic multilayer ripple sandwich anti-explosion container | |
| CN106870943A (en) | A kind of lightweight flat steel ribbon wound metallic multilayer ripple sandwich anti-explosion container device | |
| CN107314725B (en) | Variable-wall-thickness composite explosion-proof structure | |
| CN101844657B (en) | Anti-explosion tank | |
| CN201449226U (en) | Foamed metal sandwich explosion-weakening anti-explosion jar | |
| CN106735862B (en) | Protective cover based on double-sided explosion welding and charging structure | |
| CN105928428B (en) | Hollow ball fills closed spherical anti-explosion container | |
| CN202024694U (en) | Explosion-proof tank | |
| CN109208993B (en) | Multilayer reinforced concrete composite construction antiknock room | |
| CN102506624A (en) | Pressure relief type explosion-proof tank | |
| CN1320332C (en) | Anti-knock container | |
| CN106123710B (en) | The closed spherical anti-explosion container of foam metal sandwich | |
| EP3594965A1 (en) | Impact limiter for containers for transporting spent nuclear fuel | |
| CN113639604B (en) | Composite core sandwich cylinder explosion-proof structure | |
| CN202614116U (en) | Explosive removing tank | |
| CN206192199U (en) | Explosive -removal container | |
| CN211970493U (en) | Large-scale antiknock container of lightweight with pressure release function | |
| CN202321301U (en) | Decompression type foam metal anti-explosion tank | |
| CN210378510U (en) | High-speed impact-resistant packaging container | |
| CN106288999B (en) | A kind of small-bore cave type beehive-shaped charge explosion-proof storing-transporting case | |
| RU2257537C1 (en) | Container for localization of explosion | |
| CN206208135U (en) | A kind of small-bore cave type beehive-shaped charge explosion-proof storing-transporting case | |
| CN2773612Y (en) | Antiknock container | |
| CN106639479A (en) | Anti-explosion cabin with cylindrical interlayer and double-layer cabin wall | |
| CN112937407A (en) | Explosion-proof dangerous goods transport vechicle of antichemical |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220506 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |