CN207597631U - The shellproof blast wall of lightweight energy consumption - Google Patents
The shellproof blast wall of lightweight energy consumption Download PDFInfo
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- CN207597631U CN207597631U CN201721166869.9U CN201721166869U CN207597631U CN 207597631 U CN207597631 U CN 207597631U CN 201721166869 U CN201721166869 U CN 201721166869U CN 207597631 U CN207597631 U CN 207597631U
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- lightweight
- steel
- steel wire
- shellproof
- corrugated sheet
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Abstract
The shellproof blast wall of lightweight energy consumption, including corrugated sheet steel, steel wire, armour, lightweight anti-crack concrete and polymer coating, steel wire is set respectively inside and outside the corrugated sheet steel, the steel wire of both sides is by passing through the steel wire connector of corrugated sheet steel to connect, the inside of corrugated sheet steel pours lightweight Energy dissipating material, light elastic material is poured between corrugated sheet steel and steel wire, the outside of steel wire is equipped with armour, lightweight anti-crack concrete is poured on the outside of armour, polymer coating is sprayed on the outside of lightweight anti-crack concrete.The beneficial effects of the utility model are：Bulletproof effect is good, antiknock ability is strong, deformability is big, anti-crack ability is high, light-weight, absorbs explosion impact energy to greatest extent, and secondary injury caused by effectively preventing bomb fragments, explosion-proof effect is good, can significantly control explosion disaster, improves defence capability.
Description
Technical field
The utility model is related to a kind of shellproof blast walls of lightweight energy consumption, belong to structural engineering field.
Background technology
Storehouse, target range, dormitory, ammunition depot, command post, garage, hangar, oil depot, equipment room, transit depot, bomb disposal institute,
The products such as the military fortification such as battlefield hospital, inspection station and all kinds of inflammable and explosive petrochemical industries, are caused often due to explosion
Huge casualties and economic loss in order to control fire and loss caused by explosion to the maximum extent, builds military security
Blast wall, three-dimensional fortification blast wall, training base blast wall, field operation material depot blast wall, field campsite blast wall, dangerous material
Warehouse blast wall, chemical plant blast wall, oil plant blast wall, firecracker factory blast wall, warehouse blast wall, military camp barracks are explosion-proof
Wall, flood protection anti-flood wall, urban waterlogging anti-flood wall, urgent anti-flood wall, anti-landslide facility, workshop movable type enclosing etc. are
Row engineering is very necessary.
Utility model content
The purpose of this utility model is to provide a kind of shellproof blast walls of lightweight energy consumption, solve blast wall in explosive load
Lower rupture of effect and caused by secondary destruction, promoted to the maximum extent the bulletproof ability of blast wall, antiknock ability, deformability and
Anti-crack ability significantly improves defence capability, reduces explosion disaster.
To achieve these goals, the technical solution adopted in the utility model is：
The shellproof blast wall of lightweight energy consumption, including corrugated sheet steel (1), steel wire (2), armour（7）, lightweight anti-crack concrete
(8) and polymer coating (9), the corrugated sheet steel (1) outside set steel wire (2), and steel wire (2) is by passing through waveform steel
Steel wire connector (4) connection of plate (1), the inside of corrugated sheet steel (1) pour lightweight Energy dissipating material (5), corrugated sheet steel (1) and
Light elastic material (6) is poured between steel wire (2), the outside of steel wire (2) is equipped with armour (7), the outside of armour (7)
Lightweight anti-crack concrete (8) is poured, polymer coating (9) is sprayed on the outside of lightweight anti-crack concrete (8).
Wherein, when the wave crest of two corrugated sheet steels (1) is opposite with wave crest, two corrugated sheet steels (1) form oval
Cavity structure, pour lightweight Energy dissipating material (5) inside cavity structure.
Wherein, when the trough of two corrugated sheet steels (1) is opposite with trough, at the trough of two corrugated sheet steels (1)
Connected by corrugated steel connector (3), corrugated steel connector (3) selects a word sleeve couple, is uniformly distributed, and it is horizontal, indulge into
Row.
Wherein, the steel wire connector (4) is connected using steel wire rope, end with steel wire rope connector by steel wire rope with
Steel wire (2) connects, steel wire connector（4）It is evenly distributed between two steel wires (2), and horizontal, vertical in a row.
Wherein, the armour（7）Including armour plate（71）, foam layer（72）, ceramic panel（73）And aramid fiber
Layer backboard（74）, armour plate（71）It is welded on the outside of steel wire (2), armour plate（71）Outside be foam layer
（72）, two foam layers（72）Sandwich ceramic panel（73）, foam layer（72）Outside be aramid layers backboard（74）.
Wherein, the lightweight Energy dissipating material (5) is lightweight concrete.
Wherein, the light elastic material (6) is rubber grain lightweight concrete, and rubber grain selects abandoned car wheel
Tire, the grain size of rubber grain is 1mm-10mm, percent by volume 3%-30%.
Wherein, the armour plate（71）For high strength bulletproof steel plate, the thickness of high strength bulletproof steel plate is 5mm-
16mm；The foam layer（72）For the rigid polyurethane foam plastics of honeycomb, rigid polyurethane foam plastics it is close
Spend is 0.25；The ceramic panel（73）For aluminium oxide wear-resistant ceramic；The aramid layers backboard（74）For 2mm heavy armor steel
Composite aramid fiber plate.
Wherein, the lightweight anti-crack concrete (8) is added into lightweight concrete for fibre reinforced materials, and fiber content is
0.5%-5%, fiber are steel fibre, polypropylene fibre or carbon fiber.
Wherein, the polymer coating (9) is carbamide paint.
Compared with prior art, the beneficial effects of the utility model are：Bulletproof effect is good, antiknock ability is strong, deformability
Greatly, anti-crack ability is high, light-weight, absorbs explosion impact energy to greatest extent, secondary injury caused by effectively preventing bomb fragments,
Explosion-proof effect is good, can significantly control explosion disaster, improves defence capability.The utility model can be used for military security blast wall,
Three-dimensional fortification blast wall, training base blast wall, field operation material depot blast wall, field campsite blast wall, dangerous goods store are prevented
Quick-fried wall, chemical plant blast wall, oil plant blast wall, firecracker factory blast wall, warehouse blast wall, military camp barracks blast wall, flood
Protect anti-flood wall, urban waterlogging anti-flood wall, urgent anti-flood wall, anti-landslide facility, workshop movable type enclosing.
Description of the drawings
Fig. 1 is the horizontal slice structure diagram of the shellproof blast wall of the utility model lightweight energy consumption.
Fig. 2 is the armour horizontal slice structure diagram of the shellproof blast wall of the utility model lightweight energy consumption.
In figure：1st, corrugated sheet steel；2nd, steel wire；3rd, corrugated steel connector；4th, steel wire connector；5th, lightweight energy consumption material
Material；6th, light elastic material；7th, armour；71st, armour plate；72nd, foam layer；73rd, ceramic panel；74th, aramid layers backboard；
8th, lightweight anti-crack concrete；9th, polymer coating.
Specific embodiment
In order to further illustrate the utility model, the utility model is retouched in detail with reference to the accompanying drawings and embodiments
It states, but they cannot be interpreted as to the restriction to scope of protection of the utility model.
Embodiment
As depicted in figs. 1 and 2, the shellproof blast wall of a kind of lightweight energy consumption, including corrugated sheet steel (1), steel wire (2), ripple
Steel plate connector (3), steel wire connector (4), lightweight Energy dissipating material (5), light elastic material (6), armour（7）, lightweight
Anti-crack concrete (8) and polymer coating (9).
It is preferential that the center line with the shellproof blast wall of lightweight energy consumption is used to be arranged symmetrically；In center line both sides, wave is set respectively
Shape steel plate (1), the trough of corrugated sheet steel (1) is opposite with trough, and both sides trough is connected in center line by corrugated steel connector (3)
It connects, corrugated steel connector (3) is preferentially uniformly distributed, and horizontal, vertical in a row；The wave crest of corrugated sheet steel (1) is opposite with wave crest, is formed
Elliptical cavity pours lightweight Energy dissipating material (5) in each elliptical cavity.
Steel wire (2) is set respectively inside and outside corrugated sheet steel (1), and both sides steel wire (2) is using steel wire connector
(4) it connects, steel wire connector (4) is preferentially selected across at the wave crest of both sides, is preferentially uniformly distributed, and horizontal, vertical in a row；In waveform
Light elastic material (6) is poured between steel plate (1) and steel wire (2)；It is respectively arranged in the outside of two panels steel wire (2) shellproof
Plate (7), steel wire (2) outside welding armour plate（71）；The outside of armour (7) respectively pours lightweight anti-crack concrete
(8), polymer coating (9) is sprayed on the outside of lightweight anti-crack concrete (8) respectively.
Lightweight Energy dissipating material (5) preferentially uses lightweight concrete.Light elastic material (6) preferentially selects rubber grain lightweight
Concrete, rubber grain preferentially select discarded car tyres, and rubber size is 1mm ~ 10mm, and percent by volume is 3 ~ 30%.It is shellproof
Steel plate（71）Preferential to select high strength bulletproof steel plate, high strength bulletproof steel plate thickness is 5 ~ 16mm, ball hardness number for (480 ~
530) HBW, yield strength are not less than 1250 MPa, and tensile strength is 1450 ~ 1750 MPa, and elongation 10% has high-strength
The advantages of degree, high rigidity, high-plasticity, anti-bullet Penetration Ability is strong, performance is uniform.Foam layer（72）It is preferential to select density
0.25g/cm3Rigid polyurethane foam plastics (RPUF), it is preferential select honeycomb have the advantages that it is heat-insulated, keep the temperature, be shockproof.Pottery
Ceramic face board（73）It is preferential to select aluminium oxide wear-resistant ceramic, aluminium oxide wear-resistant ceramic 300kg/cm2When temperature in use up to 500 DEG C,
Vickers hardness number is 800HBW, is 350mm to the protective capacities of kinetic energy weapon, quality coefficient 1.18.With intensity height, weight
Gently, wear-resistant, heat safe feature.Aramid layers backboard（74）Preferential to select 2mm heavy armor steel Composite aramid fiber plates, Tg is 135 DEG C,
In the case where speed is 715m/s bullet penetration, 1272J energy can be absorbed, with superior heat resistance, high tenacity, tensile property is good.
Lightweight anti-crack concrete (8) is preferential to be added into lightweight concrete using fibre reinforced materials, and fiber content is 0.5 ~ 5%, and fiber is excellent
First select steel fibre, polypropylene fibre or carbon fiber.Polymer coating (9) preferentially selects carbamide paint.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, under the premise of the utility model principle is not departed from, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (10)
- The shellproof blast wall 1. lightweight consumes energy, it is characterised in that：Including corrugated sheet steel (1), steel wire (2), armour（7）, lightweight Anti-crack concrete (8) and polymer coating (9), the corrugated sheet steel (1) outside setting steel wire (2), steel wire (2) pass through Steel wire connector (4) across corrugated sheet steel (1) connects, and the inside of corrugated sheet steel (1) pours lightweight Energy dissipating material (5), wave Light elastic material (6) is poured between shape steel plate (1) and steel wire (2), the outside of steel wire (2) is equipped with armour (7), shellproof Lightweight anti-crack concrete (8) is poured on the outside of plate (7), polymer coating (9) is sprayed on the outside of lightweight anti-crack concrete (8).
- The shellproof blast wall 2. lightweight according to claim 1 consumes energy, it is characterised in that：Corrugated sheet steel (1) described in two Wave crest it is opposite with wave crest when, two corrugated sheet steels (1) form elliptical cavity structures, and lightweight energy consumption is poured inside cavity structure Material (5).
- The shellproof blast wall 3. lightweight according to claim 1 consumes energy, it is characterised in that：Corrugated sheet steel (1) described in two Trough it is opposite with trough when, connected by corrugated steel connector (3) at the trough of two corrugated sheet steels (1), corrugated steel connects Fitting (3) selects a word sleeve couple, is uniformly distributed, and horizontal, vertical in a row.
- The shellproof blast wall 4. lightweight according to claim 1 consumes energy, it is characterised in that：The steel wire connector (4) It is connected using steel wire rope, steel wire rope is connect by end with steel wire rope connector with steel wire (2), steel wire connector（4）Uniformly It is distributed between two steel wires (2), and horizontal, vertical in a row.
- The shellproof blast wall 5. lightweight according to claim 1 consumes energy, it is characterised in that：The armour（7）Including anti- Play steel plate（71）, foam layer（72）, ceramic panel（73）With aramid layers backboard（74）, armour plate（71）It is welded on steel wire (2) outside, armour plate（71）Outside be foam layer（72）, two foam layers（72）Sandwich ceramic panel （73）, foam layer（72）Outside be aramid layers backboard（74）.
- The shellproof blast wall 6. lightweight according to claim 1 consumes energy, it is characterised in that：The lightweight Energy dissipating material (5) For lightweight concrete.
- The shellproof blast wall 7. lightweight according to claim 1 consumes energy, it is characterised in that：The light elastic material (6) For rubber grain lightweight concrete, rubber grain selects discarded car tyres, and the grain size of rubber grain is 1mm-10mm, volume hundred Divide than being 3%-30%.
- The shellproof blast wall 8. lightweight according to claim 5 consumes energy, it is characterised in that：The armour plate（71）For height Intensity armour plate, the thickness of high strength bulletproof steel plate is 5mm-16mm；The foam layer（72）For the hard of honeycomb Matter polyurethane foam plastic, the density of rigid polyurethane foam plastics is 0.25；The ceramic panel（73）It is resistance to for aluminium oxide Mill ceramics；The aramid layers backboard（74）For 2mm heavy armor steel Composite aramid fiber plates.
- The shellproof blast wall 9. lightweight according to claim 1 consumes energy, it is characterised in that：The lightweight anti-crack concrete (8) be added into lightweight concrete for fibre reinforced materials, fiber content 0.5%-5%, fiber is steel fibre, polypropylene fibre or Carbon fiber.
- The shellproof blast wall 10. lightweight according to claim 1 consumes energy, it is characterised in that：The polymer coating (9) is Carbamide paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721166869.9U CN207597631U (en) | 2017-09-13 | 2017-09-13 | The shellproof blast wall of lightweight energy consumption |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721166869.9U CN207597631U (en) | 2017-09-13 | 2017-09-13 | The shellproof blast wall of lightweight energy consumption |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207597631U true CN207597631U (en) | 2018-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721166869.9U Expired - Fee Related CN207597631U (en) | 2017-09-13 | 2017-09-13 | The shellproof blast wall of lightweight energy consumption |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207597631U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110359594A (en) * | 2019-07-02 | 2019-10-22 | 山东三达科技发展有限公司 | A kind of antiknock Hong wall body structure and construction method, test device and method |
| CN113844124A (en) * | 2021-09-16 | 2021-12-28 | 深圳市航天新材科技有限公司 | Multi-level composite protection structure and preparation method thereof |
| CN115519862A (en) * | 2021-06-24 | 2022-12-27 | 中国石油化工股份有限公司 | Gas explosion-resistant structure and preparation method thereof |
| CN115519838A (en) * | 2021-06-24 | 2022-12-27 | 中国石油化工股份有限公司 | Explosion fragment protection structure and preparation method thereof |
-
2017
- 2017-09-13 CN CN201721166869.9U patent/CN207597631U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110359594A (en) * | 2019-07-02 | 2019-10-22 | 山东三达科技发展有限公司 | A kind of antiknock Hong wall body structure and construction method, test device and method |
| CN115519862A (en) * | 2021-06-24 | 2022-12-27 | 中国石油化工股份有限公司 | Gas explosion-resistant structure and preparation method thereof |
| CN115519838A (en) * | 2021-06-24 | 2022-12-27 | 中国石油化工股份有限公司 | Explosion fragment protection structure and preparation method thereof |
| CN113844124A (en) * | 2021-09-16 | 2021-12-28 | 深圳市航天新材科技有限公司 | Multi-level composite protection structure and preparation method thereof |
| CN113844124B (en) * | 2021-09-16 | 2023-09-05 | 深圳市航天新材科技有限公司 | Multi-layer composite protective structure and preparation method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180710 Termination date: 20210913 |
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| CF01 | Termination of patent right due to non-payment of annual fee |