CN107355026A - The shellproof blast wall of lightweight power consumption - Google Patents
The shellproof blast wall of lightweight power consumption Download PDFInfo
- Publication number
- CN107355026A CN107355026A CN201710819955.3A CN201710819955A CN107355026A CN 107355026 A CN107355026 A CN 107355026A CN 201710819955 A CN201710819955 A CN 201710819955A CN 107355026 A CN107355026 A CN 107355026A
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- CN
- China
- Prior art keywords
- lightweight
- steel
- steel wire
- shellproof
- corrugated sheet
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/04—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate against air-raid or other war-like actions
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/14—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate against other dangerous influences, e.g. tornadoes, floods
- E04H9/145—Floods
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Building Environments (AREA)
Abstract
The shellproof blast wall of lightweight power consumption, including corrugated sheet steel, steel wire, armour, lightweight anti-crack concrete and polymer coating, steel wire is set respectively inside and outside described corrugated sheet steel, the steel wire of both sides is connected by the steel wire connector through corrugated sheet steel, 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 provided 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.Beneficial effects of the present invention are：Bulletproof effect is good, antiknock ability is strong, deformability is big, anti-crack ability is high, in 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 present invention relates to a kind of shellproof blast wall of lightweight power 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 military fortification such as battlefield hospital, inspection post, and the product such as all kinds of inflammable and explosive petrochemical industries, are caused due to blast often
Huge casualties and economic loss, in order to control fire and loss caused by blast to greatest extent, build 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, factory building movable type enclosing etc. are
Row engineering is very necessary.
The content of the invention
It is an object of the invention to provide a kind of shellproof blast wall of lightweight power consumption, solves blast wall in Blast Loads
It is lower rupture and caused by secondary destruction, to greatest extent lifted blast wall bulletproof ability, antiknock ability, deformability and cracking resistance
Ability, significantly improve defence capability, reduce explosion disaster.
To achieve these goals, the technical solution adopted by the present invention is：
The shellproof blast wall of lightweight power consumption, including corrugated sheet steel (1), steel wire (2), armour（7）, lightweight anti-crack concrete (8)
With polymer coating (9), steel wire (2) is set, steel wire (2) is by through corrugated sheet steel on the outside of described corrugated sheet steel (1)
(1) steel wire connector (4) connection, the inside of corrugated sheet steel (1) pours lightweight Energy dissipating material (5), corrugated sheet steel (1) and steel
Light elastic material (6) is poured between silk screen (2), the outside of steel wire (2) is provided with armour (7), and armour pours on the outside of (7)
Lightweight anti-crack concrete (8) is built, polymer coating (9) is sprayed on the outside of lightweight anti-crack concrete (8).
Wherein, when the crest of two described corrugated sheet steels (1) is relative with 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 described corrugated sheet steels (1) is relative with trough, at the trough of two corrugated sheet steels (1)
Connected by corrugated steel connector (3), corrugated steel connector (3) select a word sleeve couple, be uniformly distributed, and horizontal stroke, indulges into
Row.
Wherein, described steel wire connector (4) using steel wire rope connect, 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 it is horizontal, vertical in a row.
Wherein, described 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, described lightweight Energy dissipating material (5) is lightweight concrete.
Wherein, described light elastic material (6) is rubber grain lightweight concrete, and rubber grain selects abandoned car wheel
Tire, the particle diameter of rubber grain is 1mm-10mm, percent by volume 3%-30%.
Wherein, described armour plate（71）For high strength bulletproof steel plate, the thickness of high strength bulletproof steel plate is 5mm-
16mm；Described foam layer（72）For the rigid polyurethane foam plastics of honeycomb, rigid polyurethane foam plastics it is close
Spend for 0.25；Described ceramic panel（73）For aluminum oxide wear-resistant ceramic；Described aramid layers backboard（74）For 2mm heavy armor steel
Composite aramid fiber plate.
Wherein, described lightweight anti-crack concrete (8) is that fibre reinforced materials is added into lightweight concrete, and fiber content is
0.5%-5%, fiber are steel fibre, polypropylene fibre or carbon fiber.
Wherein, described polymer coating (9) is carbamide paint.
Compared with prior art, beneficial effects of the present invention are：Bulletproof effect is good, antiknock ability is strong, deformability is big, anti-
Ability height is split, it is in light weight, explosion impact energy is absorbed to greatest extent, and secondary injury caused by effectively preventing bomb fragments is explosion-proof
Effect is good, can significantly control explosion disaster, improves defence capability.The present invention 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 blast wall, chemical industry
Factory's blast wall, oil plant blast wall, firecracker factory blast wall, warehouse blast wall, military camp barracks blast wall, flood protection flood control
Wall, urban waterlogging anti-flood wall, urgent anti-flood wall, anti-landslide facility, factory building movable type enclosing.
Brief description of the drawings
Fig. 1 is the horizontal slice structural representation of the shellproof blast wall of lightweight of the present invention power consumption.
Fig. 2 is the armour horizontal slice structural representation of the shellproof blast wall of lightweight of the present invention power consumption.
In figure：1st, corrugated sheet steel；2nd, steel wire；3rd, corrugated steel connector；4th, steel wire connector；5th, lightweight power 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.
Embodiment
In order to further illustrate the present invention, below in conjunction with the accompanying drawings and the present invention is described in detail embodiment, but not
They can be interpreted as limiting the scope of the present invention.
Embodiment
As depicted in figs. 1 and 2, the shellproof blast wall of a kind of lightweight power consumption, including corrugated sheet steel (1), steel wire (2), corrugated steel
Connector (3), steel wire connector (4), lightweight Energy dissipating material (5), light elastic material (6), armour（7）, lightweight cracking resistance
Concrete (8) and polymer coating (9).
It is preferential to use the center line with the shellproof blast wall of lightweight power consumption to be arranged symmetrically；In center line both sides, ripple is set respectively
Shape steel plate (1), the trough of corrugated sheet steel (1) is relative with trough, and both sides trough is connected in center line by corrugated steel connector (3)
Connect, corrugated steel connector (3) is preferentially uniformly distributed, and horizontal, vertical in a row；The crest of corrugated sheet steel (1) is relative with crest, is formed
Elliptical cavity, lightweight Energy dissipating material (5) is poured in each elliptical cavity.
Steel wire (2) is set respectively inside and outside corrugated sheet steel (1), and both sides steel wire (2) uses steel wire connector
(4) connect, steel wire connector (4) prioritizing selection is passed through at the 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)；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 select high strength bulletproof steel plate, high strength bulletproof steel plate thickness is 5 ~ 16mm, ball hardness number be (480 ~
530) HBW, yield strength are not less than 1250 MPa, and tensile strength is 1450 ~ 1750 MPa, elongation 10%, is had high-strength
Degree, high rigidity, high-plasticity, the advantages of anti-bullet Penetration Ability is strong, performance is uniform.Foam layer（72）Preferentially select density
0.25g/cm3Rigid polyurethane foam plastics (RPUF), preferentially there is the advantages of heat-insulated, insulation, shockproof from honeycomb.Pottery
Ceramic face board（73）Preferentially select aluminum oxide wear-resistant ceramic, aluminum oxide wear-resistant ceramic 300kg/cm2When temperature in use up to 500 DEG C,
Vickers hardness number is 800HBW, and the protective capacities to kinetic energy weapon is 350mm, quality coefficient 1.18.With intensity height, weight
Gently, wear-resistant, resistant to elevated temperatures 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 penetrations, 1272J energy can be absorbed, there is 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) prioritizing selection carbamide paint.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
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), described corrugated sheet steel (1) outside set steel wire (2), and steel wire (2) passes through Steel wire connector (4) through corrugated sheet steel (1) connects, and the inside of corrugated sheet steel (1) pours lightweight Energy dissipating material (5), ripple Light elastic material (6) is poured between shape steel plate (1) and steel wire (2), the outside of steel wire (2) is provided 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：Two described corrugated sheet steels (1) Crest it is relative with crest when, two corrugated sheet steels (1) form oval cavity structure, and lightweight power 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：Two described corrugated sheet steels (1) Trough it is relative 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：Described steel wire connector (4) Connected using steel wire rope, steel wire rope is connected 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 it is horizontal, vertical in a row.
- The shellproof blast wall 5. lightweight according to claim 1 consumes energy, it is characterised in that：Described 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：Described 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：Described light elastic material (6) For rubber grain lightweight concrete, rubber grain selects discarded car tyres, and the particle diameter of rubber grain is 1mm-10mm, volume hundred It is 3%-30% to divide ratio.
- The shellproof blast wall 8. lightweight according to claim 5 consumes energy, it is characterised in that：Described armour plate（71）For height Intensity armour plate, the thickness of high strength bulletproof steel plate is 5mm-16mm；Described foam layer（72）For hard of honeycomb Matter polyurethane foam plastic, the density of rigid polyurethane foam plastics is 0.25；Described ceramic panel（73）It is resistance to for aluminum oxide Mill ceramics；Described 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：Described lightweight anti-crack concrete (8) be added into lightweight concrete for fibre reinforced materials, fiber content 0.5%-5%, fiber be steel fibre, polypropylene fibre or Carbon fiber.
- The shellproof blast wall 10. lightweight according to claim 1 consumes energy, it is characterised in that：Described polymer coating (9) is Carbamide paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710819955.3A CN107355026A (en) | 2017-09-13 | 2017-09-13 | The shellproof blast wall of lightweight power consumption |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710819955.3A CN107355026A (en) | 2017-09-13 | 2017-09-13 | The shellproof blast wall of lightweight power consumption |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107355026A true CN107355026A (en) | 2017-11-17 |
Family
ID=60291092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710819955.3A Withdrawn CN107355026A (en) | 2017-09-13 | 2017-09-13 | The shellproof blast wall of lightweight power consumption |
Country Status (1)
| Country | Link |
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| CN (1) | CN107355026A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108661197A (en) * | 2018-06-21 | 2018-10-16 | 中国人民解放军61489部队 | A kind of steel pipe Ceramic Balls Basalt fiber concrete protective plate of anti-bomb penetration |
| CN108678520A (en) * | 2018-07-01 | 2018-10-19 | 沈阳建筑大学 | The cellular explosion-proof cabin of energy-absorbing buffering cracking resistance |
| CN109826363A (en) * | 2019-03-05 | 2019-05-31 | 嘉兴职业技术学院 | A kind of steel construction blast wall |
| CN111335194A (en) * | 2020-03-22 | 2020-06-26 | 南京正隆顺达高分子材料有限公司 | Three-layer foaming anti-throwing pad |
| CN111608458A (en) * | 2020-05-19 | 2020-09-01 | 中国兵器工业火炸药工程与安全技术研究院 | Explosion-proof shock wave polymer composite masonry structure |
| CN111794187A (en) * | 2020-08-13 | 2020-10-20 | 沈阳促晋科技有限公司 | Protective paving pad against wave impact |
| CN113074599A (en) * | 2021-03-19 | 2021-07-06 | 郑州大学 | High polymer broken stone protective device for eliminating near-field underwater blasting shock wave |
| CN113800862A (en) * | 2021-08-19 | 2021-12-17 | 孙光 | Ultrahigh-strength steel quick-setting concrete polyurea composite material and preparation method and application 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 |
| CN114086683A (en) * | 2021-11-24 | 2022-02-25 | 天津大学 | Antiknock protective structure based on shock wave steering energy dissipation principle |
-
2017
- 2017-09-13 CN CN201710819955.3A patent/CN107355026A/en not_active Withdrawn
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108661197A (en) * | 2018-06-21 | 2018-10-16 | 中国人民解放军61489部队 | A kind of steel pipe Ceramic Balls Basalt fiber concrete protective plate of anti-bomb penetration |
| CN108678520A (en) * | 2018-07-01 | 2018-10-19 | 沈阳建筑大学 | The cellular explosion-proof cabin of energy-absorbing buffering cracking resistance |
| CN109826363A (en) * | 2019-03-05 | 2019-05-31 | 嘉兴职业技术学院 | A kind of steel construction blast wall |
| CN111335194A (en) * | 2020-03-22 | 2020-06-26 | 南京正隆顺达高分子材料有限公司 | Three-layer foaming anti-throwing pad |
| CN111608458A (en) * | 2020-05-19 | 2020-09-01 | 中国兵器工业火炸药工程与安全技术研究院 | Explosion-proof shock wave polymer composite masonry structure |
| CN111794187A (en) * | 2020-08-13 | 2020-10-20 | 沈阳促晋科技有限公司 | Protective paving pad against wave impact |
| CN113074599A (en) * | 2021-03-19 | 2021-07-06 | 郑州大学 | High polymer broken stone protective device for eliminating near-field underwater blasting shock wave |
| CN113074599B (en) * | 2021-03-19 | 2022-06-28 | 郑州大学 | High polymer broken stone protective device for eliminating near-field underwater blasting shock wave |
| CN113800862A (en) * | 2021-08-19 | 2021-12-17 | 孙光 | Ultrahigh-strength steel quick-setting concrete polyurea composite material and preparation method and application 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 |
| CN114086683A (en) * | 2021-11-24 | 2022-02-25 | 天津大学 | Antiknock protective structure based on shock wave steering energy dissipation principle |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication | ||
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Application publication date: 20171117 |