CN106247860B - A kind of fiber laid fabric high strength anti-explosion blanket - Google Patents
A kind of fiber laid fabric high strength anti-explosion blanket Download PDFInfo
- Publication number
- CN106247860B CN106247860B CN201610792075.7A CN201610792075A CN106247860B CN 106247860 B CN106247860 B CN 106247860B CN 201610792075 A CN201610792075 A CN 201610792075A CN 106247860 B CN106247860 B CN 106247860B
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- China
- Prior art keywords
- blanket
- fence
- venting
- dust explosion
- interior
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D5/00—Safety arrangements
- F42D5/04—Rendering explosive charges harmless, e.g. destroying ammunition; Rendering detonation of explosive charges harmless
- F42D5/045—Detonation-wave absorbing or damping means
- F42D5/05—Blasting mats
Abstract
The invention discloses a kind of fiber laid fabric high strength anti-explosion blanket, including blanket, interior fence is provided with the downside of the blanket, outer fence is provided with the outside of the interior fence, the inner surface setting of the blanket has connect band, one end that the connect band is located in the middle part of blanket is fixedly connected with blanket, the other end of the connect band is connected by coherent mass with blanket, connecting plate is provided with the top of the interior fence and outer fence, and the outer surface of each connecting plate offers through hole, passed through in the through hole that the connect band opens up from the connecting plate at the top of interior fence and outer fence successively.The present invention without using when can by blanket from middle part shrink get up, then put into the cavity inside interior fence, facilitate the placement and use of explosion-proof blanket, compare and save space, using facilitating much sooner, the time can be saved, timely explosive is blocked, properly protect measure, reduces the threat to caused by the safety of life and property of people.
Description
Technical field
The present invention relates to explosion-proof blanket technical field, specially a kind of fiber laid fabric high strength anti-explosion blanket.
Background technology
Explosion-proof blanket is one kind high strength bulletproof fibrous material, a kind of blanket shape being processed into by special process
Explosion-proof equipment.Its overcoat is wear-resisting, waterproof；The alternative former bulky sand hill of anti-explosion tank of explosion-proof blanket, it can stop that explosive substance explodes
Caused shock wave and fragment, isolation, protection for explosive, with the development of science and technology, people's living standard is increasingly
Good, some criminals carry out illegal activity using high-tech products such as explosive, antitank grenades, have brought bigger injury,
Therefore need to invent a kind of antiknock device for the protection people's safety of life and property that can be used rapidly.
The content of the invention
It is an object of the invention to provide a kind of fiber laid fabric high strength anti-explosion blanket, possesses easy to use, explosion-proof effect
The advantages of good, solve the problems, such as that criminal endangers people's safety of life and property.
To achieve the above object, the present invention provides following technical scheme：A kind of fiber laid fabric high strength anti-explosion blanket, including
Blanket, it is characterised in that：Interior fence is provided with the downside of the blanket, outer fence is provided with the outside of the interior fence, it is described
The inner surface setting of blanket has connect band, and one end that the connect band is located in the middle part of blanket is fixedly connected with blanket, the connection
The other end of band is connected by coherent mass with blanket, and connecting plate is provided with the top of the interior fence and outer fence, and each
The outer surface of connecting plate offers through hole, what the connect band opened up from the connecting plate at the top of interior fence and outer fence successively
Passed through in through hole.
The edge of the blanket outer surface is provided with the draw ring no less than four, and the blanket is located on the upside of interior fence
Part is provided with the first venting of dust explosion layer, and the first venting of dust explosion layer is integrally formed on blanket, shape between the first venting of dust explosion layer and blanket
Into the first venting of dust explosion chamber, and the first venting of dust explosion hole is offered on the first venting of dust explosion layer and its blanket of downside, and on the first venting of dust explosion layer
First venting of dust explosion hole and the first cross-shaped distribution in venting of dust explosion hole on blanket, portion of the blanket between outer fence and interior fence
Set up separately and be equipped with the second venting of dust explosion layer, and the second venting of dust explosion layer is integrally formed on blanket, is formed between the second venting of dust explosion layer and blanket
Second venting of dust explosion chamber, and offer the second venting of dust explosion hole on the second venting of dust explosion layer and its blanket of downside.
Preferably, the quantity of the connecting plate is no less than four, and the mode of connecting plate circular array is arranged in interior enclose
The top on column and outer fence.
Preferably, supporting plate is provided between the interior fence and outer fence, and interior fence in supporting plate with offering
Equally distributed air-vent.
Preferably, the blanket includes interior blanket and outer blanket, and hot melt rubber/polyethylene bonding is provided between interior blanket and outer blanket
Agent.
Preferably, the polyethylene fiber layer being internally provided with no less than eight layers of the outer blanket, and polyethylene fiber layer it
Between intert and be provided with reinforcing rib structure, filled with modified binder in the space inside the polyethylene fiber layer, and interior blanket with
Structure inside outer blanket is identical.
Preferably, blanket is worked out by high intensity laminated cloth fiber, and laminated cloth uses polyethylene fibre as base material, so
Afterwards after uniform piddler, polyethylene fibre is put into high-strength elastic precursor resin solution and soaked, then by modified bonding
Agent carries out solidifying conjunction and is made.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, the present invention is by setting the first venting of dust explosion chamber, the second venting of dust explosion chamber, the first venting of dust explosion layer and second venting of dust explosion layer these structures
Mutual is used cooperatively, and can be dissipated the impulsive force of blast upwards, so as to play more preferable explosion-proof effect,
And the caused impulsive force that can avoid exploding, because diverging does not go out to cause to burst explosion-proof blanket, use is safer, and covers
Blanket includes interior blanket and outer blanket, is protected by interior fence, outer fence, interior blanket and outer blanket quadruple, obstructed layer by layer, can be maximum
Shock wave caused by blast and fragment are stopped, can preferably be avoided because of loss caused by blast, and pass through interior fence
With being used cooperatively for outer fence, the stability that explosion-proof blanket can be kept to place, the shock wave for avoiding explosion-proof blanket from being exploded is raised, and
And shock wave caused by blast and fragment can be blocked, avoid damaging the masses and Adjacent Buildings, protect people
Safety of life and property, will loss will arrive it is minimum.
2nd, the present invention in the inner surface setting of blanket by having connect band, and is respectively provided with the top of interior fence and outer fence
Have connecting plate, blanket is connected by connect band with interior fence and outer fence, without using when can by blanket from middle part receive
Shrink and, then put into the cavity inside interior fence, facilitate the placement and use of explosion-proof blanket, compare and save space, needing
Directly by draw ring blanket pulled out to surrounding i.e. usable when use, use is more quick and convenient, and can be with
Nylon rope is fastened on draw ring, then nylon rope is fixed on the railing or pillar of surrounding, explosion-proof blanket can be improved
Stability, use facilitate much sooner, can save the time, timely explosive is blocked, and properly protect measure, subtracts
Few threat to caused by the safety of life and property of people.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the idle schematic diagram of the present invention；
Fig. 3 is upward view of the present invention；
Fig. 4 is blanket internal structure schematic diagram of the present invention；
Fig. 5 is the outer blanket internal structure schematic diagram of the present invention.
In figure：1 blanket, 2 connecting plates, 3 second venting of dust explosion chambers, 4 second venting of dust explosion layers, 5 second venting of dust explosion holes, 6 first venting of dust explosion holes, 7
First venting of dust explosion chamber, 8 first venting of dust explosion layers, 9 draw rings, 10 air-vents, fence, 12 outer fences, 13 supporting plates, 14 connect bands, 15 in 11
Coherent mass, blanket in 101,102 hot melt rubber/polyethylene binders, 103 outer blankets, 104 polyethylene fiber layers, 105 reinforcing rib structures,
106 are modified binder.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-5, a kind of fiber laid fabric high strength anti-explosion blanket, including blanket 1 are referred to, blanket 1 is by high intensity laminated cloth
Fiber is worked out, and laminated cloth uses polyethylene fibre as base material, is had good pliability, can be enable the protection of explosion-proof blanket
Power is more preferable, then after uniform piddler, polyethylene fibre is put into high-strength elastic precursor resin solution and soaked, is then passed through
Modified binder 106 carries out solidifying conjunction and is made, and blanket 1 includes interior blanket 101 and outer blanket 103, and is set between interior blanket 101 and outer blanket 103
Be equipped with hot melt rubber/polyethylene binder 102, using Double-protection, by interior fence 11, outer fence 12 and interior blanket 101 let out power it
Afterwards, the impulsive force of blast can significantly be weakened, the impulsive force suffered by outer blanket 103 weakens, can avoided significantly
Shock wave caused by blast breaks through outer blanket 103, so as to preferably play a part of protection, protects the life and property peace of people
Entirely, the polyethylene fiber layer 104 being internally provided with no less than eight layers of outer blanket 103, and the polyethylene fiber layer 104 laterally set
Between be interspersed with vertically arranged polyethylene fiber layer 104, explosion-proof blanket each side uniform force can be made, and can strengthen explosion-proof
The pliability of blanket, make explosion-proof blanket be not readily susceptible to damage, and intert between polyethylene fiber layer 104 and be provided with reinforcing rib structure
105, filled with modified binder 106 in the space inside polyethylene fiber layer 104, make to connect between polyethylene fiber layer 104
It is even closer, it is not easy to scattered phenomenon occurs, so as to caused impulsive force of preferably bearing to explode, and interior blanket 101
It is identical with the structure inside outer blanket 103, obstruct, farthest can be hindered shock wave caused by blast and fragment layer by layer
Gear, can preferably it avoid because loss, the downside of blanket 1 are provided with interior fence 11 caused by blast, the outside of interior fence 11 is set
Outer fence 12 is equipped with, the rigid of interior fence 11 and outer fence 12 is big, can bear larger blast impulse, and can hinder
Fragment caused by gear blast, injury caused by reducing blast, supporting plate 13 is provided between interior fence 11 and outer fence 12, can be with
Make to connect ability to bear even closer, and that interior fence 11 can be strengthened between interior fence 11 and outer fence 12, make interior enclose
Column 11 and outer fence 12 are not readily susceptible to damage, and interior fence 11 in supporting plate 13 with offering equally distributed air-vent
10, the impulsive force that interior fence 11 is subject to can be dissipated by air-vent 10, and impulsive force caused by blast is scatter, can be with
Weaken the impact of blast, so that interior fence 11 is easier to bear, the inner surface setting of blanket 1 has connect band 14, connect band 14
It is fixedly connected positioned at the one end at the middle part of blanket 1 with blanket 1, the other end of connect band 14 is connected by coherent mass 15 with blanket 1, will
Blanket 1 is linked together by connect band 14 and interior fence 11 and outer fence 12, can be by blanket 1 and interior fence 11 and outer fence
12 is separated, blanket 1 can also be shunk and then is put into the cavity inside interior fence 11 from middle part, can save sky
Between, facilitate the placement of explosion-proof blanket, and use is more convenient, it is only necessary to blanket 1 is pulled out by draw ring 9 and can be used, can be with
The time is saved, can be timely used, preferably protects the safety of life and property of people, the top of interior fence 11 and outer fence 12
Connecting plate 2 is provided with, and the outer surface of each connecting plate 2 offers through hole, facilitates blanket 1 and interior fence 11 and outer fence
12 connection and the use of blanket 1, the quantity of connecting plate 2 is no less than four, and the mode of the circular array of connecting plate 2 is arranged in
The top of interior fence 11 and outer fence 12, the stabilization of blanket 1 can be kept, avoid blanket 1 from folding influence and use, connection
With being passed through in 14 through holes opened up successively from the connecting plate 2 at interior fence 11 and the top of outer fence 12.
The edge of the outer surface of blanket 1 is provided with the draw ring 9 no less than four, and convenient open blanket 1 is used, and
And nylon rope can be fastened on draw ring 9, then nylon rope is fixed on the railing or pillar of surrounding, can be improved anti-
The stability of quick-fried blanket, use facilitate much sooner, can save the time, timely explosive is blocked, properly protect
Measure, reduces to caused by the safety of life and property of people threat, and blanket 1 is provided with the positioned at the part of the interior upside of fence 11
One venting of dust explosion layer 8, and the first venting of dust explosion layer 8 is integrally formed on blanket 1, can play good cushioning effect, is weakened blast and is produced
Impact damaged to caused by the external world, and be connected more stable, can keep away with the integrally formed first venting of dust explosion layer 8 of blanket 1
Exempt from the first venting of dust explosion layer 8 to be broken through, avoid exploding caused by fragment fly out, form the first venting of dust explosion between the first venting of dust explosion layer 8 and blanket 1
Chamber 7, and the first venting of dust explosion hole 6 is offered on the first venting of dust explosion layer 8 and its blanket 1 of downside, pressure dissipation can be opened, weaken lid
The pressure that blanket 1 is born, and the impulsive force point for making blast is upward, avoids damaging crowd and surrounding buildingses, and first
The first venting of dust explosion hole 6 on venting of dust explosion layer 8 and the 6 cross-shaped distribution of the first venting of dust explosion hole on blanket 1, can cut to impulsive force
Weak, explosion-proof effect is more preferable, and part of the blanket 1 between outer fence 12 and interior fence 11 is provided with the second venting of dust explosion layer 4, and second
Venting of dust explosion layer 4 is integrally formed on blanket 1, is used cooperatively with the first venting of dust explosion layer 8, and the effect of venting of dust explosion is more preferable, by punching caused by blast
Hit and exhaled by air-vent 10 and venting of dust explosion hole, weaken the pressure of blanket 1, interior fence 11 and outer fence 12, can avoid covering
Blanket 1, which is broken through dull fragment and flown out, to be damaged, and the second venting of dust explosion chamber 3 is formed between the second venting of dust explosion layer 4 and blanket 1, and second lets out
The second venting of dust explosion hole 5 is offered on quick-fried layer 4 and its blanket 1 of downside.
In use, explosion-proof blanket is taken out, then explosive is covered by interior fence 11, then drawn blanket 1 by draw ring 9
Go out, covered interior fence 11 and outer fence 12 with blanket 1, draw ring 9 is then hitched into the then railing with surrounding using nylon rope
It is fixed, the first venting of dust explosion layer 8 and the second venting of dust explosion layer 4 are used cooperatively after blast occurs, and impulsive force caused by blast is sent out
Dissipate, interior fence 11, outer fence 12 and blanket 1 are stopped impulsive force caused by blast and fragment.
In summary：The fiber laid fabric high strength anti-explosion blanket, by setting the first venting of dust explosion chamber 7, the second venting of dust explosion chamber 3, the
One venting of dust explosion layer 8 and second venting of dust explosion layer 4 these structures are mutual is used cooperatively, can be sent out the impulsive force of blast upwards
Dissipate, so as to play more preferable explosion-proof effect, and impulsive force caused by can avoiding exploding because diverging do not go out to cause by
Explosion-proof blanket is burst, and use is safer, and blanket 1 includes interior blanket 101 and outer blanket 103, by interior fence 11, outer fence 12,
Interior blanket 101 and outer blanket 103 quadruple protection, is obstructed layer by layer, farthest can be carried out shock wave caused by blast and fragment
Stop, can preferably avoid because of loss caused by blast, and being used cooperatively by interior fence 11 and outer fence 12, Ke Yibao
The stability of explosion-proof blanket placement is held, the shock wave for avoiding explosion-proof blanket from being exploded is raised, and can be to shock wave caused by blast
Blocked with fragment, avoid damaging the masses and Adjacent Buildings, protect the safety of life and property of people, will be lost
It will arrive minimum, and solve the problems, such as that criminal will endanger people's safety of life and property.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of fiber laid fabric high strength anti-explosion blanket, including blanket (1), it is characterised in that：The downside of the blanket (1) is set
There is interior fence (11), outer fence (12) is provided with the outside of the interior fence (11), the inner surface setting of the blanket (1) has company
Tape splicing (14), one end that the connect band (14) is located in the middle part of blanket (1) are fixedly connected with blanket (1), the connect band (14)
The other end be connected by coherent mass (15) with blanket (1), be provided with the top of the interior fence (11) and outer fence (12)
Connecting plate (2), and the outer surface of each connecting plate (2) offers through hole, the connect band (14) is successively from interior fence (11)
With passed through in the through hole that is opened up on the connecting plate (2) at the top of outer fence (12)；
The edge of blanket (1) outer surface is provided with the draw ring (9) no less than four, and the blanket (1) is located at interior fence
(11) part on the upside of is provided with the first venting of dust explosion layer (8), and the first venting of dust explosion layer (8) is integrally formed on blanket (1), and described first
The first venting of dust explosion chamber (7) is formed between venting of dust explosion layer (8) and blanket (1), and on the first venting of dust explosion layer (8) and its blanket (1) of downside
Offer the first venting of dust explosion hole (6), and the first venting of dust explosion hole (6) on the first venting of dust explosion layer (8) and the first venting of dust explosion hole on blanket (1)
(6) cross-shaped distribution, the part that the blanket (1) is located between outer fence (12) and interior fence (11) are provided with the second venting of dust explosion
Layer (4), and the second venting of dust explosion layer (4) is integrally formed on blanket (1), and the is formed between the second venting of dust explosion layer (4) and blanket (1)
Two venting of dust explosion chambers (3), and offer the second venting of dust explosion hole (5) on the second venting of dust explosion layer (4) and its blanket (1) of downside.
A kind of 2. fiber laid fabric high strength anti-explosion blanket according to claim 1, it is characterised in that：The connecting plate (2)
Quantity be no less than four, and the mode of connecting plate (2) circular array is arranged in the top of interior fence (11) and outer fence (12)
Portion.
A kind of 3. fiber laid fabric high strength anti-explosion blanket according to claim 1, it is characterised in that：The interior fence (11)
Supporting plate (13) is provided between outer fence (12), and interior fence (11) is equally distributed with being offered in supporting plate (13)
Air-vent (10).
A kind of 4. fiber laid fabric high strength anti-explosion blanket according to claim 1, it is characterised in that：Blanket (1) bag
Interior blanket (101) and outer blanket (103) are included, and hot melt rubber/polyethylene binder is provided between interior blanket (101) and outer blanket (103)
(102)。
A kind of 5. fiber laid fabric high strength anti-explosion blanket according to claim 4, it is characterised in that：The outer blanket (103)
The polyethylene fiber layer (104) being internally provided with no less than eight layers, and between polyethylene fiber layer (104) intert be provided with plus
Strengthening tendons structure (105), filled with modified binder (106) in the internal space of the polyethylene fiber layer (104), and interior blanket
(101) it is identical with the structure that outer blanket (103) is internal.
A kind of 6. fiber laid fabric high strength anti-explosion blanket according to claim 1, it is characterised in that：The blanket (1) by
High intensity laminated cloth fiber is worked out, and laminated cloth uses polyethylene fibre as base material, will then after uniform piddler
Polyethylene fibre, which is put into high-strength elastic precursor resin solution, to be soaked, and then carrying out solidifying conjunction by modified binder (106) is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610792075.7A CN106247860B (en) | 2016-08-31 | 2016-08-31 | A kind of fiber laid fabric high strength anti-explosion blanket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610792075.7A CN106247860B (en) | 2016-08-31 | 2016-08-31 | A kind of fiber laid fabric high strength anti-explosion blanket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106247860A CN106247860A (en) | 2016-12-21 |
| CN106247860B true CN106247860B (en) | 2018-02-09 |
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ID=58081247
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610792075.7A Active CN106247860B (en) | 2016-08-31 | 2016-08-31 | A kind of fiber laid fabric high strength anti-explosion blanket |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017104530B4 (en) * | 2017-03-03 | 2019-05-16 | Norbert Krausser | Securing means for luggage |
| CN109059699A (en) * | 2018-10-11 | 2018-12-21 | 北京普凡防护科技有限公司 | A kind of explosion-proof blanket of aramid fiber composite construction |
| CN110579146A (en) * | 2019-09-17 | 2019-12-17 | 湖南艾尔防务技术有限公司 | Integrated structure explosion-proof blanket |
| CN110823038B (en) * | 2019-11-25 | 2020-11-24 | 武汉理工大学 | Soft foundation blast hole plugging protection device and method |
| CN111089519A (en) * | 2020-01-19 | 2020-05-01 | 北京理工艾尔安全科技有限公司 | Flexible explosion-proof top cover of explosion-proof barrel |
| CN112179231B (en) * | 2020-06-15 | 2021-07-20 | 北京理工大学 | Explosive destruction protection equipment, system and method |
| CN111947533B (en) * | 2020-08-19 | 2021-07-30 | 宁波葆尔新材料有限公司 | Early-warning fireproof explosion-proof blanket and processing technology thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3648613A (en) * | 1970-11-04 | 1972-03-14 | Arthur Cunn | Bomb blanket |
| CN2707305Y (en) * | 2004-07-05 | 2005-07-06 | 北京安龙联合科贸有限公司 | Explosion-proof blanket |
| CN201093947Y (en) * | 2007-10-31 | 2008-07-30 | 周厚勇 | Explosion-proof blanket |
| CN201706983U (en) * | 2010-06-08 | 2011-01-12 | 上海斯瑞聚合体科技有限公司 | Double-fence anti-explosion blanket |
| CN203785556U (en) * | 2014-04-28 | 2014-08-20 | 江苏领瑞新材料科技有限公司 | Novel structure anti-explosion blanket |
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2016
- 2016-08-31 CN CN201610792075.7A patent/CN106247860B/en active Active
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| CN106247860A (en) | 2016-12-21 |
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