CN221524587U - Explosion-proof safe deposit box wall and vault wall structure - Google Patents
Explosion-proof safe deposit box wall and vault wall structure Download PDFInfo
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- CN221524587U CN221524587U CN202323568326.8U CN202323568326U CN221524587U CN 221524587 U CN221524587 U CN 221524587U CN 202323568326 U CN202323568326 U CN 202323568326U CN 221524587 U CN221524587 U CN 221524587U
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- steel plate
- layer steel
- generating device
- explosion
- wall
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 88
- 239000010959 steel Substances 0.000 claims abstract description 88
- 239000000779 smoke Substances 0.000 claims abstract description 12
- 238000004880 explosion Methods 0.000 claims abstract description 5
- 239000011268 mixed slurry Substances 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims 3
- 239000000443 aerosol Substances 0.000 claims 1
- 230000003111 delayed effect Effects 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 58
- 230000001066 destructive effect Effects 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000010622 cold drawing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Building Environments (AREA)
Abstract
The utility model provides an explosion-proof safe wall and a vault wall structure, which comprises an inner layer steel plate and an outer layer steel plate, wherein a middle layer steel plate is arranged between the inner layer steel plate and the outer layer steel plate, a smoke generating device fixing layer is arranged between the outer layer steel plate and the middle layer steel plate, a plurality of fixing holes are formed in the surface of the smoke generating device fixing layer, a smoke generating device is arranged in each fixing hole, and smoke is generated when the smoke generating device encounters preset heat. The utility model provides an explosion-proof safe wall and a safe wall structure, when a fixing layer of an smog generating device is arranged and is damaged by explosion, criminals are prevented from using high-temperature damage equipment such as a cutting machine, flame cutting, plasma cutting and the like when an outer layer is damaged, the first time of generating smog can play a role in warning, and the second time of generating a large amount of smog can not conveniently and smoothly make a case on site, and the case is delayed or stopped; meanwhile, the arrangement of the steel wire mesh layer, the steel rods and the filling mixed slurry between the inner layer steel plate and the middle layer steel plate further improves the anti-theft strength of the safe wall and the vault wall.
Description
Technical Field
The utility model relates to the field of safe and vault wall structures, in particular to an explosion-proof safe wall and a vault wall structure.
Background
With the improvement of people's physical and cultural living standards and the development of market economy, valuable documents (such as notes, stocks, bonds) and cash in the hands of people are increasingly valuable, and in order to safely store valuable articles and documents, individuals and enterprises are beginning to use the safe more and more frequently, and users want to have a safe with higher safety performance, so that the safe is also improved continuously.
Generally, the existing safes on the market include mechanical safes and electronic safes, and some other types of combined safes are derived based on the mechanical safes and the electronic safes, but the protection structure of this type mainly aims at the opening mode of the cabinet door, and is beneficial to improving the anti-theft performance and the convenience of operation, but still needs to rely on a cabinet body consisting of cabinet walls for protecting the contents; the prior art safe body adopts a sandwich plate body, the sandwich plate body takes a metal plate body as a shell plate, and cement or other structural filling bodies are filled in the sandwich layer for anti-theft protection, the wall of the sandwich plate is easily damaged by attack tools such as grinding wheel cutting, flame cutting, hammering, impact drilling, oxygen melting gun (air explosion gun) and the like, and the door anti-theft structure can be opened under the condition that the door anti-theft structure can be bypassed due to the impact damage of external force, so that internal articles are stolen without theft.
In order to resist the attack mode, the wall of the safe is thickened generally, but the simply thickened safe body has a simple and single structure and is easy to break through in a targeted manner. The existing wall cabinets are generally three, the first one is a single-layer steel plate, the protection performance is the weakest, and the wall cabinets can be damaged by using the existing single portable electric tool, such as continuous drilling points of an electric drill, cutting of an angle grinder and a cutting machine, and the like; the second mode is a mode of clamping concrete layers by carbon steel thin steel plates, which has stronger protection performance, but cannot support two to three damage modes to be damaged simultaneously; and thirdly, the wall state of the heavy vault is formed by pouring reinforced skeleton concrete, and the wall of the heavy vault is thick but is not damaged by the combination of modern portable electric hammers, water drills, cutting machines and the like. Along with the progress of the present technology, a large number of novel mechanical tools are continuously researched and developed, the large tools are gradually miniaturized, and the large tools bring more and more threat to the present safe and bank vault and the damage speed is faster and faster. Through field investigation, multiple destructive experiments including TNT blasting experiments, the safe and the wall structure of the vault are developed through researching various portable electric tools and miniaturized destructive tools which can be purchased in the prior market.
Disclosure of utility model
In order to solve the defects of the technical scheme, the utility model provides an explosion-proof safe wall and a vault wall structure. The technical scheme is as follows:
The utility model provides an explosion-proof safe wall and a safe wall structure, which comprises an inner layer steel plate and an outer layer steel plate, wherein a middle layer steel plate is arranged between the inner layer steel plate and the outer layer steel plate,
Be provided with smog generating device fixed layer between outer steel sheet and the middle level steel sheet, smog generating device fixed layer surface is provided with a plurality of fixed orifices, the fixed orifices is interior to have smog generating device, smog generating device produces smog when meetting the heat of predetermineeing.
As the preferable of the technical scheme, at least one steel wire mesh layer is arranged between the inner layer steel plate and the middle layer steel plate, and mixed slurry is filled between the inner layer steel plate and the middle layer steel plate.
As the optimization of the technical scheme, the steel wire mesh layer is connected with a plurality of steel rods arranged between the inner layer steel plate and the middle layer steel plate, and the steel rods are mutually staggered.
Preferably, the above technical solution is that the smoke generating device is a smoke cake.
As the preferable choice of the technical proposal, the steel stick is a cold drawing steel stick.
Preferably, the fixing layer of the smoke generating device is made of inflammable material.
The utility model provides an explosion-proof safe wall and a safe wall structure, wherein when a fixing layer of an smog generating device is arranged and is damaged by explosion, criminals are prevented from using high-temperature damage equipment such as a cutting machine, flame cutting, plasma cutting and the like when the outer layer is damaged, the warning effect can be achieved after smog is generated, and a large amount of smog is generated, so that a scene cannot be conveniently and smoothly drafted, and drafted is delayed or stopped. The thickness of the inner layer and the middle layer exceeds the cutting limit of the angle grinder, and even if the middle layer is cut, the inner layer steel plate cannot be continuously protected due to the fact that the steel rods, the steel wire mesh and the filling material are connected with the inner layer steel plate, and the inner layer steel plate cannot be threatened between the inner layer steel plate and the middle layer steel plate.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the wall structure of an explosion-proof safe and a vault provided by the utility model;
fig. 2 is a schematic view of a fixing layer structure of the smoke generating device provided by the utility model;
FIG. 3 is a schematic diagram showing the connection state of the steel wire mesh layer and the steel rod between the inner layer steel plate and the middle layer steel plate.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the embodiments of the present utility model will be described in further detail with reference to the accompanying drawings.
The utility model provides an explosion-proof safe wall and a vault wall structure, which comprises an inner layer steel plate 1 and an outer layer steel plate 2, wherein a middle layer steel plate 3 is arranged between the inner layer steel plate 1 and the outer layer steel plate 2;
Be provided with smog generating device fixed layer 4 between outer steel sheet and the middle level steel sheet, smog generating device fixed layer surface is provided with a plurality of fixed orifices 4-1, the fixed orifices is interior to have smog generating device, smog generating device produces smog when meetting the heat of predetermineeing, smog generating device is the cake of cigarette.
At least one steel wire mesh layer 6 is arranged between the inner layer steel plate and the middle layer steel plate, meanwhile, mixed slurry is filled between the inner layer steel plate and the middle layer steel plate, and the mixed slurry can be a mixture filled with silicon carbide, broken glass, C80 pressed slurry and the like.
The steel wire mesh layer is connected with a plurality of steel rods 5 arranged between the inner layer steel plate and the middle layer steel plate, the steel rods are mutually staggered, and the steel rods are cold-drawn steel rods.
The fixing layer of the smoke generating device is made of inflammable materials, such as hard paper or inflammable plastics.
The utility model provides an explosion-proof safe wall and a safe wall structure, wherein when a fixing layer of an smog generating device is arranged and is damaged by explosion, criminals are prevented from using high-temperature damage equipment such as a cutting machine, flame cutting, plasma cutting and the like when the outer layer is damaged, the warning effect can be achieved after smog is generated, and a large amount of smog is generated, so that a scene cannot be conveniently and smoothly drafted, and drafted is delayed or stopped. The thickness of the inner layer and the middle layer exceeds the cutting limit of the angle grinder, and even if the middle layer is cut, the inner layer steel plate cannot be continuously protected due to the fact that the steel rods, the steel wire mesh and the filling material are connected with the inner layer steel plate, and the inner layer steel plate cannot be threatened between the inner layer steel plate and the middle layer steel plate.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in + detail with reference to the foregoing embodiments, it will be appreciated by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (6)
1. An explosion-proof safe wall and a wall structure of a vault, which comprises an inner layer steel plate and an outer layer steel plate, wherein a middle layer steel plate is arranged between the inner layer steel plate and the outer layer steel plate,
Be provided with smog generating device fixed layer between outer steel sheet and the middle level steel sheet, smog generating device fixed layer surface is provided with a plurality of fixed orifices, the fixed orifices is interior to have smog generating device, smog generating device produces smog when meetting the heat of predetermineeing.
2. The explosion-proof safe wall and vault wall structure according to claim 1, wherein at least one steel wire mesh layer is arranged between the inner layer steel plate and the middle layer steel plate, and mixed slurry is filled between the inner layer steel plate and the middle layer steel plate.
3. The explosion-proof safe wall and vault wall structure according to claim 2, wherein said steel mesh layer is connected with a plurality of steel rods arranged between the inner layer steel plate and the middle layer steel plate, and said steel rods are staggered with each other.
4. The explosion proof safe wall and vault wall construction of claim 1, wherein said smoke generating device is a smoke cake.
5. The explosion-proof safe wall and vault wall construction of claim 3, wherein said steel sticks are cold drawn steel sticks.
6. The explosion-proof safe wall and vault wall construction of claim 1, wherein said aerosol generating device securing layer is fabricated from a flammable material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323568326.8U CN221524587U (en) | 2023-12-27 | 2023-12-27 | Explosion-proof safe deposit box wall and vault wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323568326.8U CN221524587U (en) | 2023-12-27 | 2023-12-27 | Explosion-proof safe deposit box wall and vault wall structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221524587U true CN221524587U (en) | 2024-08-13 |
Family
ID=92185468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323568326.8U Active CN221524587U (en) | 2023-12-27 | 2023-12-27 | Explosion-proof safe deposit box wall and vault wall structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221524587U (en) |
-
2023
- 2023-12-27 CN CN202323568326.8U patent/CN221524587U/en active Active
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