CN201850957U - Bulletproof door - Google Patents
Bulletproof door Download PDFInfo
- Publication number
- CN201850957U CN201850957U CN2010206152486U CN201020615248U CN201850957U CN 201850957 U CN201850957 U CN 201850957U CN 2010206152486 U CN2010206152486 U CN 2010206152486U CN 201020615248 U CN201020615248 U CN 201020615248U CN 201850957 U CN201850957 U CN 201850957U
- Authority
- CN
- China
- Prior art keywords
- steel plate
- burster course
- flap
- cushion coat
- shaped square
- 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.)
- Expired - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 42
- 239000010959 steel Substances 0.000 claims abstract description 42
- 239000003365 glass fiber Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 230000035939 shock Effects 0.000 abstract description 3
- 231100000225 lethality Toxicity 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a bulletproof door, which comprises a first steel plate and a second steel plate that are arranged in the longitudinal direction. A bulletproof layer is arranged between the first steel plate and the second steel plate, and comprises folding plates that are connected with each other. Each folding plate comprises two long strip-shaped square plates, wherein the long side edge of one side of the one of the long strip-shaped square plates is connected with the long side edge of one side of the other one, and an included angle of 0-180 degrees is formed between the two long strip-shaped square plates. The bulletproof door provided by the utility model has the advantages of high strength and high shock resistance, and can effectively resist the shock of pullets.
Description
Technical field
The utility model relates to the ballistic gate technical field, especially a kind of ballistic gate.
Background technology
Current society, people are more and more stricter to safety, secret requirement, common simple security door can not meet the demands, and for this reason, people have increased shellproof on antitheft basis, at present, domestic most ballistic gate still uses conventional methods, in promptly being clipped in the steel plate of thickening, to resist the impact of bullet, so make the door bulletproof ability a little less than, can not satisfy the demand.
Summary of the invention
Main task of the present utility model is to overcome above-mentioned existing in prior technology defective, and the ballistic gate of a kind of intensity height, strong shock resistance is provided, and can reduce the lethality of bullet.
The technical scheme that the utility model adopted is as follows:
A kind of ballistic gate, it is characterized in that: first steel plate, second steel plate that are provided with before and after this ballistic gate comprises, between first steel plate, second steel plate, be provided with first burster course, first burster course is made of interconnective flap, each piece flap constitutes by two block length bar shaped square plates, wherein the long side of a side of a block length bar shaped square plate is connected with the long side of a side of another block length bar shaped square plate, is provided with 0～180 ° angle between the two block length bar shaped square plates.
Interconnective flap on described first burster course is horizontally disposed with or vertically is provided with.
Described each piece flap is made of one piece by a block length bar shaped square plate, and described angle is 90 °.
The described burster course that is made of interconnective flap is made of one piece by a square plate.
Between described first burster course and first steel plate, be provided with first cushion coat, be provided with second cushion coat between first burster course and second steel plate.
Be provided with second burster course between described first steel plate and first cushion coat, the structure of second burster course is identical with the structure of first burster course, and the length direction of the flap on the length direction of the flap on described second burster course and first burster course is vertical mutually.
Between described second burster course and first steel plate, be provided with three buffer layer.
Between described first burster course and first cushion coat, be provided with the 3rd steel plate, between described first burster course and second cushion coat, be provided with the 4th steel plate, between described second burster course and first cushion coat, be provided with the 5th steel plate, between described second burster course and three buffer layer, be provided with the 6th steel plate.
Described first cushion coat, second cushion coat and three buffer layer are the glass fiber material layer.
The beneficial effects of the utility model are:
1, the utility model be provided with vertically, first burster course of transverse cross sectional face indentation, second burster course, can change the impact direction after bullet is obstructed, particularly when bullet touches the flap face of inclination, decompose the vertical impact power of bullet, reduced the lethality of bullet.
2, three of the utility model setting layers of cushion coat of being made by glass fiber material, it is big to absorb impact capacity, can effectively absorb the impact force of bullet.
3, the steel plate that multilayer is set can increase the intensity of ballistic gate, improves impact resistance.
Description of drawings
Fig. 1 is a kind of decomposition texture schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model done further being described in detail.
As shown in Figure 1, a kind of ballistic gate, first steel plate 1, second steel plate 2 that are provided with before and after comprising, between first steel plate 1, second steel plate 2, be provided with first burster course 3, first burster course 3 is made of interconnective flap, each piece flap constitutes by two block length bar shaped square plates, and wherein the long side of a side of a block length bar shaped square plate is connected with the long side of a side of another block length bar shaped square plate, is provided with 0～180 ° angle between the two block length bar shaped square plates.Interconnective flap on first burster course 3 is horizontally disposed with or vertically is provided with, each piece flap is made of one piece by a block length bar shaped square plate, described angle is 90 °, and the burster course 3 that is made of interconnective flap in the present embodiment is made of one piece by a square plate.Promptly be that burster course 3 is formed by a square plate punch forming, whole square plate is molded into the folding groove of " V " font that equates at interval and link to each other, and the folding groove of " V " font is to be intersected by two face bodies to form.Be provided with second cushion coat 5 being provided with between first cushion coat, 4, the first burster courses 3 and second steel plate 2 between first burster course 3 and first steel plate 1.
The structure that also is provided with second burster course, 6, the second burster courses 6 between first steel plate 1 and first cushion coat 4 is identical with the structure of first burster course 3, and the length direction of the flap on the length direction of the flap on second burster course 6 and first burster course 3 is vertical mutually.Between second burster course 6 and first steel plate 1, be provided with three buffer layer 7.Between first burster course 3 and first cushion coat 4, be provided with the 3rd steel plate 8, between described first burster course 3 and second cushion coat 5, be provided with the 4th steel plate 9, between described second burster course 6 and first cushion coat 4, be provided with the 5th steel plate 9, between described second burster course 6 and three buffer layer 7, be provided with the 6th steel plate 11.Wherein first cushion coat 4, second cushion coat 5 and three buffer layer 7 are the glass fiber material layer.
Claims (9)
1. ballistic gate, it is characterized in that: first steel plate (1), second steel plate (2) that are provided with before and after this ballistic gate comprises, between first steel plate (1), second steel plate (2), be provided with first burster course (3), first burster course (3) is made of interconnective flap, each piece flap constitutes by two block length bar shaped square plates, wherein the long side of a side of a block length bar shaped square plate is connected with the long side of a side of another block length bar shaped square plate, is provided with 0～180 ° angle between the two block length bar shaped square plates.
2. ballistic gate according to claim 1 is characterized in that: the interconnective flap on described first burster course (3) is horizontally disposed with or vertically is provided with.
3. ballistic gate according to claim 2 is characterized in that: described each piece flap is made of one piece by a block length bar shaped square plate, and described angle is 90 °.
4. ballistic gate according to claim 2 is characterized in that: the described burster course that is made of interconnective flap (3) is made of one piece by a square plate.
5. according to described any ballistic gate of claim 1-4, it is characterized in that: between described first burster course (3) and first steel plate (1), be provided with first cushion coat (4), be provided with second cushion coat (5) between first burster course (3) and second steel plate (2).
6. ballistic gate according to claim 5, it is characterized in that: between described first steel plate (1) and first cushion coat (4), be provided with second burster course (6), the structure of second burster course (6) is identical with the structure of first burster course (3), and the length direction of the flap on the length direction of the flap on described second burster course (6) and first burster course (3) is vertical mutually.
7. ballistic gate according to claim 6 is characterized in that: be provided with three buffer layer (7) between described second burster course (6) and first steel plate (1).
8. ballistic gate according to claim 7, it is characterized in that: between described first burster course (3) and first cushion coat (4), be provided with the 3rd steel plate (8), between described first burster course (3) and second cushion coat (5), be provided with the 4th steel plate (9), between described second burster course (6) and first cushion coat (4), be provided with the 5th steel plate (9), between described second burster course (6) and three buffer layer (7), be provided with the 6th steel plate (11).
9. ballistic gate according to claim 8 is characterized in that: described first cushion coat (4), second cushion coat (5) and three buffer layer (7) are the glass fiber material layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206152486U CN201850957U (en) | 2010-11-19 | 2010-11-19 | Bulletproof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206152486U CN201850957U (en) | 2010-11-19 | 2010-11-19 | Bulletproof door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201850957U true CN201850957U (en) | 2011-06-01 |
Family
ID=44093356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206152486U Expired - Lifetime CN201850957U (en) | 2010-11-19 | 2010-11-19 | Bulletproof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201850957U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102031921A (en) * | 2010-11-19 | 2011-04-27 | 广州新新日用制品有限公司 | Bullet-proof door |
| CN105109160A (en) * | 2015-07-28 | 2015-12-02 | 长沙五犇新材料科技有限公司 | High-strength bulletproof thermoplastic polypropylene composite sheet material and manufacturing method thereof |
-
2010
- 2010-11-19 CN CN2010206152486U patent/CN201850957U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102031921A (en) * | 2010-11-19 | 2011-04-27 | 广州新新日用制品有限公司 | Bullet-proof door |
| CN105109160A (en) * | 2015-07-28 | 2015-12-02 | 长沙五犇新材料科技有限公司 | High-strength bulletproof thermoplastic polypropylene composite sheet material and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110601 Effective date of abandoning: 20120627 |