CN201952936U - Novel core-sandwiched explosion-proof and bulletproof wall - Google Patents
Novel core-sandwiched explosion-proof and bulletproof wall Download PDFInfo
- Publication number
- CN201952936U CN201952936U CN2010206517964U CN201020651796U CN201952936U CN 201952936 U CN201952936 U CN 201952936U CN 2010206517964 U CN2010206517964 U CN 2010206517964U CN 201020651796 U CN201020651796 U CN 201020651796U CN 201952936 U CN201952936 U CN 201952936U
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Abstract
The utility model relates to a novel core-sandwiched explosion-proof and bulletproof wall which is composed of the following components: an ultra-high-strength active powder concrete plate or ultra-high-strength steel fiber concrete plate, rock wool, carbon fiber cloth or aramid fiber cloth or blended high-strength fiber cloth. Two sides of the rock wool are respectively provided with the ultra-high-strength active powder concrete plate or the ultra-high-strength steel fiber concrete plate and the ultra-high-strength active powder concrete plate or ultra-high-strength steel fiber concrete plate. The ultra-high-strength active powder concrete plate or the ultra-high-strength steel fiber concrete plate which is provided at an explosion-opposite surface is uniformly provided with a steel wire mesh. Furthermore an outmost layer of the explosion-opposite surface is provided with the carbon fiber cloth or aramid fiber cloth or the blended high-strength fiber cloth. The adjacent layers are bonded through adhesive and are connected through bolts for fixing to a wall body. The cross section of the base is of a right triangular shape. The base is connected with the wall body through connection bolts. The novel core-sandwiched explosion-proof and bulletproof wall has the following advantages: higher performance price advantage, high durability, capacity for long-time placement and multiple times of use; simple structure, convenient manufacture, wide material source; and wide application range.
Description
Technical field
The utility model relates to a kind of novel sandwich type Anti-explosion buttlet-proof wall.
Background technology
Present Anti-explosion buttlet-proof wall kind is more, most of common high-strength concrete, steel work or macromolecule high-intensity fiber plated construction etc. of adopting.Though these Anti-explosion buttlet-proof walls also have Anti-explosion buttlet-proof effect preferably, but all exist technology relative complex, cost height, monomer weight big (mainly referring to steel Anti-explosion buttlet-proof wall), durability relatively poor relatively, be not suitable for problem such as prolonged and repeated use, therefore in army, public security, diplomatic consular mission, public protection, peace-keeping operations, be difficult to form real practicability and apply.
The utility model content
The purpose of this utility model is to provide a kind of novel sandwich type Anti-explosion buttlet-proof wall.
The novel sandwich type Anti-explosion buttlet-proof wall that the utility model proposes, by extra-high-speed strength active powder concrete plate or the strong steel fiber reinforced concrete slabs 1 of extra-high-speed, rock wool 2, the strong steel fiber reinforced concrete slabs 3 of extra-high-speed strength active powder concrete plate or extra-high-speed, carbon cloth or aryl fiber cloth or blending type high strength fibre cloth 4 are formed, wherein: rock wool 2 both sides are respectively equipped with extra-high-speed strength active powder concrete plate or the strong steel fiber reinforced concrete slabs 1 of extra-high-speed and extra-high-speed strength active powder concrete plate or the strong steel fiber reinforced concrete slabs 3 of extra-high-speed, strong steel fiber reinforced concrete slabs 1 opposite side of extra-high-speed strength active powder concrete plate or extra-high-speed is as meeting quick-fried, strong steel fiber reinforced concrete slabs 3 opposite sides of extra-high-speed strength active powder concrete plate or extra-high-speed are as quick-fried of the back of the body, be evenly distributed with gauze wire cloth in the strong steel fiber reinforced concrete slabs 3 of extra-high-speed strength active powder concrete plate or extra-high-speed, strong steel fiber reinforced concrete slabs 3 opposite sides of extra-high-speed strength active powder concrete plate or extra-high-speed are provided with carbon cloth or aryl fiber cloth or blending type high strength fibre cloth 4, the strong steel fiber reinforced concrete slabs 1 of extra-high-speed strength active powder concrete plate or extra-high-speed, rock wool 2, pass through adhesives between strong steel fiber reinforced concrete slabs 3 of extra-high-speed strength active powder concrete plate or extra-high-speed and carbon cloth or aryl fiber cloth or the blending type high strength fibre cloth 4, and be connected into body of wall with bolt 5, base 6 cross sectional shapes are right-angled triangle, and base 6 is connected with body of wall by connecting bolt 7.
In the utility model, described base 6 adopts common high-strength concrete plate.
The beneficial effects of the utility model are:
1, have the high cost performance advantage, good endurance can place for a long time, repeatedly use;
2, simple in structure, easy to make, material source is wide, can require each overcoat thickness of decision flexibly according to Anti-explosion buttlet-proof;
3, the strong steel fibrous concrete material of extra-high-speed strength active powder concrete in the sandwich structure and extra-high-speed has higher shellproof explosion-proof superiority of effectiveness, rock wool is as power consumption, absorbing energy layer energy attenuating shock wave, and because it is nonflammable (can anti-at least 500 ℃ of high temperature), be difficult to cause fire, high-strength cloth such as carbon cloth has very high tensile strength, can resist dispersing of fragment as last 1 road overcoat, avoid it to cause the secondary injury, and other protection cloth price is relatively low relatively.
4, applied widely, can be applicable to numerous areas such as important engineering construction, great public meeting, diplomatic consular mission, peace-keeping operations, can form standardization, a large amount of outfit in modular equipment making back.
Description of drawings
Fig. 1 is a structural diagrams of the present utility model.
Number in the figure: 1 is extra-high-speed strength active powder concrete plate or the strong steel fiber reinforced concrete slabs of extra-high-speed, 2 is rock wool, 3 is extra-high-speed strength active powder concrete plate or the strong steel fiber reinforced concrete slabs of extra-high-speed, 4 is carbon cloth or aryl fiber cloth or blending type high strength fibre cloth, 5 is bolt, 6 is base, and 7 is connecting bolt.
The specific embodiment
Further specify the utility model in conjunction with the accompanying drawings below by embodiment.
Embodiment 1: this device is made of 4 layer material structures layers, the 1st layer (promptly meet bullet meet quick-fried layer) is that extra-high-speed strength active powder concrete plate or 28 days compressive strength intensity that 28 days compressive strength is not less than 180MPa is not less than the strong steel fiber reinforced concrete slabs 1 of 150MPa extra-high-speed, the 2nd layer is rock wool 2, the 3rd layer material also adopts extra-high-speed strength active powder concrete or the strong steel fiber reinforced concrete slabs 3 of extra-high-speed, but intensity, thickness can be different, and inside can adopt gauze wire cloth to reinforce; The 4th layer is carbon cloth or aryl fiber cloth or blending type high strength fibre cloth (cloth that the fiber mixed textile becomes more than 2 kinds) 4; The design feature of protecting wall is a sandwich structure, before and after main surface layer adopt extra-high-speed strength active powder concrete plate or the strong fiber concrete slab of extra-high-speed can shellproof antiknock, the centre accompanies rock wool can play the power consumption work in order to attenuating shock wave, between each adjacent layer with the resistant to elevated temperatures adhesives of anti-combustion, and be connected into integral body with bolt 5, connected mode is at 4 corners of wall bolt 5 fixedly connected each overcoat, the centre position can increase to connect as required uses bolt, base 6 is made for common high-strength concrete (compressive strength was not less than 40MPa in 28 days), cross sectional shape is a right-angled triangle, available connecting bolt 7 is connected with body of wall, and the thickness of 4 layer material structures layers can carry out choose reasonable and optimization according to the actual requirement of Anti-explosion buttlet-proof.
Claims (2)
1. novel sandwich type Anti-explosion buttlet-proof wall, by extra-high-speed strength active powder concrete plate or the strong steel fiber reinforced concrete slabs of extra-high-speed (1), rock wool (2), the strong steel fiber reinforced concrete slabs of extra-high-speed strength active powder concrete plate or extra-high-speed (3), carbon cloth or aryl fiber cloth or blending type high strength fibre cloth (4) are formed, it is characterized in that rock wool (2) both sides are respectively equipped with extra-high-speed strength active powder concrete plate or the strong steel fiber reinforced concrete slabs of extra-high-speed (1) and extra-high-speed strength active powder concrete plate or the strong steel fiber reinforced concrete slabs of extra-high-speed (3), the strong steel fiber reinforced concrete slabs of extra-high-speed strength active powder concrete plate or extra-high-speed (1) opposite side is as meeting quick-fried, the strong steel fiber reinforced concrete slabs of extra-high-speed strength active powder concrete plate or extra-high-speed (3) opposite side is as quick-fried of the back of the body, be evenly distributed with gauze wire cloth in the strong steel fiber reinforced concrete slabs of extra-high-speed strength active powder concrete plate or extra-high-speed (3), the strong steel fiber reinforced concrete slabs of extra-high-speed strength active powder concrete plate or extra-high-speed (3) opposite side is provided with carbon cloth or aryl fiber cloth or blending type high strength fibre cloth (4), the strong steel fiber reinforced concrete slabs of extra-high-speed strength active powder concrete plate or extra-high-speed (1), rock wool (2), pass through adhesives between strong steel fiber reinforced concrete slabs of extra-high-speed strength active powder concrete plate or extra-high-speed (3) and carbon cloth or aryl fiber cloth or the blending type high strength fibre cloth (4), and be connected into body of wall with bolt (5), base (6) cross sectional shape is a right-angled triangle, and base (6) is connected with body of wall by connecting bolt (7).
2. novel sandwich type Anti-explosion buttlet-proof wall according to claim 1 is characterized in that described base (6) adopts common high-strength concrete plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206517964U CN201952936U (en) | 2010-12-10 | 2010-12-10 | Novel core-sandwiched explosion-proof and bulletproof wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206517964U CN201952936U (en) | 2010-12-10 | 2010-12-10 | Novel core-sandwiched explosion-proof and bulletproof wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201952936U true CN201952936U (en) | 2011-08-31 |
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ID=44497056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206517964U Expired - Fee Related CN201952936U (en) | 2010-12-10 | 2010-12-10 | Novel core-sandwiched explosion-proof and bulletproof wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201952936U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018028975A1 (en) | 2016-08-11 | 2018-02-15 | Groz-Beckert Kg | Protective panel assembly and method for repairing such a protective panel assembly |
| CN109195786A (en) * | 2016-04-15 | 2019-01-11 | 霍尼韦尔国际公司 | Bubble-free composite molding |
| CN110952686A (en) * | 2019-11-01 | 2020-04-03 | 中冶建筑研究总院有限公司 | Emergent antiknock wall body |
-
2010
- 2010-12-10 CN CN2010206517964U patent/CN201952936U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109195786A (en) * | 2016-04-15 | 2019-01-11 | 霍尼韦尔国际公司 | Bubble-free composite molding |
| WO2018028975A1 (en) | 2016-08-11 | 2018-02-15 | Groz-Beckert Kg | Protective panel assembly and method for repairing such a protective panel assembly |
| DE102016114927A1 (en) | 2016-08-11 | 2018-02-15 | Groz-Beckert Kommanditgesellschaft | Protective plate assembly and method of repairing such a protective plate assembly |
| DE102016114927B4 (en) * | 2016-08-11 | 2018-04-12 | Groz-Beckert Kommanditgesellschaft | Protective plate assembly and method of repairing such a protective plate assembly |
| CN110952686A (en) * | 2019-11-01 | 2020-04-03 | 中冶建筑研究总院有限公司 | Emergent antiknock wall body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20131210 |