CN203785556U - Novel structure anti-explosion blanket - Google Patents
Novel structure anti-explosion blanket Download PDFInfo
- Publication number
- CN203785556U CN203785556U CN201420209722.3U CN201420209722U CN203785556U CN 203785556 U CN203785556 U CN 203785556U CN 201420209722 U CN201420209722 U CN 201420209722U CN 203785556 U CN203785556 U CN 203785556U
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- Prior art keywords
- blanket
- fence
- explosion
- new structure
- performance fiber
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Abstract
The utility model relates to a novel structure anti-explosion blanket which comprises an inner fence, an outer fence, and a covering blanket, wherein the covering blanket covers the upper parts of the inner fence and the outer fence; each of the inner fence and the outer fence adopts a cylindrical structure not provided with a bottom face; the height of the outer fence is half of that of the inner fence; hanging ropes are arranged at the top end of the outer side of the outer fence; hooks are correspondingly arranged on the lower surface of the covering blanket; each of the inner fence and the outer fence is composed of an inner liner and an outer sleeve; each inner liner comprises a lining and high-performance fiber non-woven cloth; each lining is circular ring-shaped; the high-performance fiber non-woven cloth is wound on the surface of each lining; a run-through explosion release hole is formed in the center of the covering blanket; the outer sleeves are arranged outside the covering blanket. The internal structure of the inner fence and the outer fence of the anti-explosion blanket is formed in the way that the high-performance fiber non-woven cloth is wound on the linings, so that the absorbability to shock waves is stronger, and the safety performance of the anti-explosion blanket can be better improved.
Description
Technical field
The utility model relates to a kind of safety device, especially relates to a kind of new structure explosion-proof blanket.
Background technology
Explosion-proof blanket is that explosive, the protection people's life security and the important protective gear that facility around exempts from infringement are disposed in a kind of scene temporarily, is mainly used in isolating suspicious explosive temporarily, stores and dispose explosive temporarily.In view of particularity, emergency and the danger of service condition, this product must be lightweight, carry and easy to use, safe and reliable, barrier propterty is good.
At present, explosion-proof blanket most products is single Fence structure, unstable properties, and security reliability is poor, and the monitoring under standard state is not sometimes crossed yet, the shock wave that cannot effectively lead, and the burning of prevent exploding thing.
In Chinese patent CN202002563U, a kind of explosion-proof blanket is disclosed, can provide a kind of performance more stable, the explosion-proof blanket that security performance is stronger, but, still cannot solve in the situation that shock wave is excessively strong for the stopping of shock wave, once and blanket blown up, impact and involve fragment to injury around.
Utility model content
Technical problem to be solved in the utility model is, overcome the shortcoming of prior art, a kind of new structure explosion-proof blanket is provided, the internal structure of the inside and outside fence of this explosion-proof blanket is lining with and makes in being wound in without latitude cloth by high-performance fiber, the absorbability of shock wave is stronger, can improve better the security performance of explosion-proof blanket.
In order to solve above technical problem, the utility model provides a kind of new structure explosion-proof blanket, comprise interior fence, outer fence, blanket, blanket covers above interior fence and outer fence, interior fence and outer fence are the tubular structure without bottom surface, the height of outer fence is half of interior fence height, outside outer fence, top is provided with lanyard, the lower surface correspondence of blanket is provided with hook, the inner bag that interior fence and outer fence include overcoat and wrapped up by overcoat, inner bag is comprised of without latitude cloth liner and high-performance fiber, liner is circular, high-performance fiber is wound in inner bag surface without latitude cloth, blanket center has the venting of dust explosion hole of perforation, and blanket is provided with blanket overcoat outward.
The technical scheme that the utility model further limits is:
The high-performance fiber of aforementioned interior fence inner bag comprises 5 layers of horizontal windings and is vertically wound around 5 layers without latitude cloth, and the high-performance fiber of outer fence inner bag comprises 3 layers of horizontal windings and be vertically wound around 2 layers without latitude cloth, and blanket is formed by stacking without latitude cloth by 10 floor height performance fibers.
Also comprise that roller bag is made by waterproof oxford for depositing the roller bag of interior fence and outer fence, roller bag bottom is arranged with two pairs of universal wheels, and the side surface upper end of roller bag is provided with handle.
The outer surface edge place of aforementioned interior fence, outer fence and blanket is equipped with handle.
Further, the material of aforementioned overcoat and blanket overcoat is waterproof oxford.
The material of aforementioned liner is that high-performance fiber is without latitude cloth or hard PVC flaggy; The high-performance fiber of inner bag is without latitude cloth the surface that strand shape or sheet are wound in described liner; The inner surface of waterproof oxford is equipped with flame retardant coating; The development size of blanket is 1600mm * 1600mm, and the diameter in venting of dust explosion hole is 320mm.
The beneficial effects of the utility model are:
The utility model utilize high-performance fiber without latitude cloth as packing material, and there is the structure of inside and outside fence, at blanket top, be provided with venting of dust explosion hole, this low inside and high outside two Fence structures blast process in effectively shock wave play guide effect, the venting of dust explosion hole at the shock wave guiding blanket center that blast is produced, avoid shock wave to disperse to surrounding, improved the defending performance of explosion-proof blanket, and improved the security performance of explosion-proof blanket.
The inner high-performance fiber that adopts of blanket of the present utility model is made without the stacked stack of latitude cloth, and the ability of the ripple that can more effective raising blanket withstands shocks, has also improved the defence capability to fragmentation.
The waterproof oxford inner surface that the utility model is used is provided with flame retardant coating, effectively occurs the phenomenon of burning during prevent exploding, and has guaranteed the service life of explosion-proof blanket.
The utility model is provided with roller bag, and roller is wrapped and is provided with roller and handle, can save manpower, and convenient mobile.
The inner bag of the inside and outside fence of the utility model is lining with and makes in being wound in without latitude cloth by high-performance fiber, compared to overlapped way of the prior art, the utility model is stronger for the ability to bear of shock wave, and stressed more even, guidance capability is better, and the material using when producing same effect is still less, be conducive to cost-savingly, strengthen the performance of explosion-proof blanket.
Outside outer fence of the present utility model, top is provided with lanyard, and the lower surface correspondence of blanket is provided with hook, in use hook is hung on lanyard, simple to operate, and can cross when strong at shock wave, effectively prevent that blanket from blowing up, more guarantee the security performance of explosion-proof blanket.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation in use.
Fig. 2 is the inner-tube structure schematic diagram of the inside and outside fence of the utility model.
Fig. 3 is the structural representation of the utility model roller bag.
Reference numeral: in 1-blanket, 2-, fence, 3-outer fence, 4-hook, 5-lanyard, 6-liner, 7-high-performance fiber are without latitude cloth, 8-roller bag, 9-universal wheel, 10-handle.
The specific embodiment
embodiment 1
It is a kind of that the present embodiment provides, and as shown in Figure 1, the utility model provides a kind of new structure explosion-proof blanket to structure, comprise interior fence 2, outer fence 3, blanket 1, also be provided with roller bag 8, when idle, interior fence 2, outer fence 3 are put into roller bag 8, after blanket 1 is folding, are placed on roller bag 8 tops.
Interior fence 2 and outer fence 3 are the tubular structure without bottom surface, the height of outer fence 3 is half of interior fence 2 height, outer fence 3 tops, outside are provided with lanyard 5, the lower surface correspondence of blanket 1 is provided with hook 4, during use, blanket 1 covers above interior fence 2 and outer fence 3, and catches on lanyard 5 with hook 4; The development size of blanket 1 is 1600mm * 1600mm.
The inner bag that interior fence 2 and outer fence 3 include overcoat and wrapped up by overcoat, inner bag is comprised of without latitude cloth 7 liner 6 and high-performance fiber, the material of liner 6 is that high-performance fiber is without latitude cloth or hard PVC flaggy, liner is circular, and high-performance fiber is without latitude cloth 7 surface that strand shape or sheet are wound in described liner 6.Blanket 1 center has the venting of dust explosion hole of perforation, and blanket 1 is outer is provided with blanket overcoat, and the diameter in venting of dust explosion hole is 320mm; The material of overcoat and blanket overcoat is waterproof oxford, and the inner surface of waterproof oxford is equipped with flame retardant coating.The outer surface edge place of interior fence 2, outer fence 3 and blanket 1 is equipped with handle.
The high-performance fiber of interior fence 2 inner bags comprises 5 layers of horizontal windings and is vertically wound around 5 layers without latitude cloth 7, and the high-performance fiber of outer fence 3 inner bags comprises 3 layers of horizontal windings and be vertically wound around 2 layers without latitude cloth 7,, blanket 1 is formed by stacking without latitude cloth by 10 floor height performance fibers; Roller bag 8 is made by waterproof oxford, and roller bag 8 bottoms are arranged with two pairs of universal wheels 9, and the side surface upper end of roller bag 8 is provided with handle 10.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (10)
1. a new structure explosion-proof blanket, comprise interior fence, outer fence, blanket, described blanket covers above described interior fence and outer fence, it is characterized in that: described interior fence and outer fence are the tubular structure without bottom surface, the height of described outer fence is half of interior fence height, outside described outer fence, top is provided with lanyard, the lower surface correspondence of described blanket is provided with hook, the inner bag that described interior fence and outer fence include overcoat and wrapped up by overcoat, described inner bag is comprised of without latitude cloth liner and high-performance fiber, described liner is circular, described high-performance fiber is wound in described inner bag surface without latitude cloth, described blanket center has the venting of dust explosion hole of perforation, and described blanket is provided with blanket overcoat outward.
2. according to the new structure explosion-proof blanket described in claim 1, it is characterized in that: the high-performance fiber of described interior fence inner bag comprises 5 layers of horizontal windings and is vertically wound around 5 layers without latitude cloth, the high-performance fiber of described outer fence inner bag comprises that without latitude cloth 3 layers of horizontal windings are wound around 2 layers with vertical, and described blanket is formed by stacking without latitude cloth by 10 floor height performance fibers.
3. according to the new structure explosion-proof blanket described in claim 1, it is characterized in that: also comprise for depositing the roller bag of interior fence and outer fence, described roller bag is made by waterproof oxford, and described roller bag bottom is arranged with two pairs of universal wheels, and the side surface upper end of described roller bag is provided with handle.
4. according to the new structure explosion-proof blanket described in claim 1, it is characterized in that: the outer surface edge place of described interior fence, outer fence and blanket is equipped with handle.
5. according to the new structure explosion-proof blanket described in claim 1, it is characterized in that: the material of described overcoat and blanket overcoat is waterproof oxford.
6. according to the new structure explosion-proof blanket described in claim 1, it is characterized in that: the material of described liner is that high-performance fiber is without latitude cloth or hard PVC flaggy.
7. according to the new structure explosion-proof blanket described in claim 1, it is characterized in that: the high-performance fiber of described inner bag is without latitude cloth the surface that strand shape or sheet are wound in described liner.
8. according to the new structure explosion-proof blanket described in claim 3 or 5, it is characterized in that: the inner surface of described waterproof oxford is equipped with flame retardant coating.
9. according to the new structure explosion-proof blanket described in claim 1, it is characterized in that: the development size of described blanket is 1600mm * 1600mm.
10. according to the new structure explosion-proof blanket described in claim 1, it is characterized in that: the diameter in described venting of dust explosion hole is 320mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420209722.3U CN203785556U (en) | 2014-04-28 | 2014-04-28 | Novel structure anti-explosion blanket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420209722.3U CN203785556U (en) | 2014-04-28 | 2014-04-28 | Novel structure anti-explosion blanket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203785556U true CN203785556U (en) | 2014-08-20 |
Family
ID=51321734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420209722.3U Expired - Fee Related CN203785556U (en) | 2014-04-28 | 2014-04-28 | Novel structure anti-explosion blanket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203785556U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247860A (en) * | 2016-08-31 | 2016-12-21 | 江苏领瑞新材料科技有限公司 | A kind of fiber laid fabric high strength anti-explosion blanket |
| 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 |
-
2014
- 2014-04-28 CN CN201420209722.3U patent/CN203785556U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247860A (en) * | 2016-08-31 | 2016-12-21 | 江苏领瑞新材料科技有限公司 | A kind of fiber laid fabric high strength anti-explosion blanket |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |