CN201381740Y - Anti-drilling, anti-collision and anti-flame cutting device - Google Patents
Anti-drilling, anti-collision and anti-flame cutting device Download PDFInfo
- Publication number
- CN201381740Y CN201381740Y CN200920089770U CN200920089770U CN201381740Y CN 201381740 Y CN201381740 Y CN 201381740Y CN 200920089770 U CN200920089770 U CN 200920089770U CN 200920089770 U CN200920089770 U CN 200920089770U CN 201381740 Y CN201381740 Y CN 201381740Y
- Authority
- CN
- China
- Prior art keywords
- drilling
- collision
- baffle plate
- flame cutting
- cutting device
- 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 - Fee Related
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Abstract
The utility model discloses an anti-drilling, anti-collision and anti-flame cutting device, comprising an anti-drilling baffle plate, wherein, the middle of the anti-drilling baffle plate is provided with a protective layer which is formed by closely arranging a plurality of ceramic spheres with a diameter of 3 to 5 mm in parallel. The anti-drilling, anti-collision and anti-flame cutting device is used in special doors, vault doors, protective walls, safe deposit boxes and safe cabinets and can effectively prevent drill bit drilling, blunt weapon clashing and flame cutting torch cutting.
Description
Technical field
The utility model relates to a kind of a kind of anti-drilling anti-collision fire resistant cutter sweep that is used for special door, national treasury door, protecting wall and strongbox, safety cabinet.
Background technology
At present, the protected apron that is provided with in special door, national treasury door, protecting wall and strongbox, the safety cabinet, the destruction that can only prevent high speed bit, not shock-resistant and thermal-flame cutting, when running into fiercely lasting bump of blunt and the cutting of flame cutting torch, be easy to cracked.
Summary of the invention
For addressing the above problem, the purpose of this utility model provide a kind of simple in structure, result of use good, prevent that effectively above-mentioned door or wall from being bored the anti-drilling anti-collision fire resistant cutter sweep of opening, cutting open fast.
For achieving the above object, the utility model adopts following technical scheme:
Described anti-drilling anti-collision fire resistant cutter sweep, it comprises an anti-drilling baffle plate, in the middle of the anti-drilling baffle plate one deck being set is the parallel overcoat that closely rearranges of porcelain spheroid of 3～5mm by several diameters.
In the above-mentioned anti-drilling anti-collision fire resistant cutter sweep, described anti-drilling baffle plate is aluminum plate or copper plate.
Owing to adopt aforesaid technical scheme, the utlity model has following superiority:
This anti-drilling anti-collision fire resistant cutter sweep, it is simple in structure, and is reasonable in design, adopts the porcelain spheroid as protection coating materials, can effectively prevent bit bore, blunt bump and the cutting of flame cutting torch, has reliable resistance ability.
Description of drawings
Fig. 1 is the structural representation of anti-drilling anti-collision fire resistant cutter sweep;
Among the figure: the anti-drilling baffle plate of 1-; 2-porcelain spheroid.
The specific embodiment
As shown in fig. 1: this anti-drilling anti-collision fire resistant cutter sweep, it comprises an anti-drilling baffle plate 1, in the middle of the anti-drilling baffle plate one deck being set is the porcelain spheroid 2 parallel overcoats that closely rearrange of 3～5mm by several diameters.
Described anti-drilling anti-collision fire resistant cutter sweep, its anti-drilling baffle plate is aluminum plate or copper plate.
Anti-drilling anti-collision fire resistant cutter sweep is placed in the concrete in special door, protecting wall and strongbox, the safety cabinet, realizes the purpose of anti-drilling, anti-collision, fire resistant cutting.
Claims (2)
1, a kind of anti-drilling anti-collision fire resistant cutter sweep, it is characterized in that: it comprises an anti-drilling baffle plate (1), in the middle of the anti-drilling baffle plate one deck being set is the parallel overcoat that closely rearranges of porcelain spheroid (2) of 3～5mm by several diameters.
2, anti-drilling anti-collision fire resistant cutter sweep according to claim 1, it is characterized in that: its anti-drilling baffle plate is aluminum plate or copper plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920089770U CN201381740Y (en) | 2009-04-23 | 2009-04-23 | Anti-drilling, anti-collision and anti-flame cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920089770U CN201381740Y (en) | 2009-04-23 | 2009-04-23 | Anti-drilling, anti-collision and anti-flame cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201381740Y true CN201381740Y (en) | 2010-01-13 |
Family
ID=41525216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920089770U Expired - Fee Related CN201381740Y (en) | 2009-04-23 | 2009-04-23 | Anti-drilling, anti-collision and anti-flame cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201381740Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111794629A (en) * | 2020-07-08 | 2020-10-20 | 江西远大保险设备实业集团有限公司 | Fireproof heat-insulation type safe and manufacturing process thereof |
| CN113348293A (en) * | 2019-01-04 | 2021-09-03 | 赛斯姆公司 | Superstructure and substructure element for a container and container |
-
2009
- 2009-04-23 CN CN200920089770U patent/CN201381740Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113348293A (en) * | 2019-01-04 | 2021-09-03 | 赛斯姆公司 | Superstructure and substructure element for a container and container |
| CN111794629A (en) * | 2020-07-08 | 2020-10-20 | 江西远大保险设备实业集团有限公司 | Fireproof heat-insulation type safe and manufacturing process thereof |
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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: 20100113 Termination date: 20100423 |