CN109751920A - A kind of movable type relates to the entity defendance barrier system of nuclear device haulage vehicle - Google Patents
A kind of movable type relates to the entity defendance barrier system of nuclear device haulage vehicle Download PDFInfo
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- CN109751920A CN109751920A CN201910074037.1A CN201910074037A CN109751920A CN 109751920 A CN109751920 A CN 109751920A CN 201910074037 A CN201910074037 A CN 201910074037A CN 109751920 A CN109751920 A CN 109751920A
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- defendance
- entity
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- haulage vehicle
- barrier
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Abstract
The present invention relates to the physical protection technical fields in core security; provide the entity defendance barrier system that a kind of movable type relates to nuclear device haulage vehicle; it is designed using multilayer nest, radiation protection; it is armoring including container, railway carriage attachment plate armour, reactor pressure vessel, reator body involucrum, driver's cabin defence barrier and V-shape; wherein; the surface of container is armoring with railway carriage attachment; the reator body involucrum for accommodating reactor pressure vessel is equipped in container; vehicle drive chamber surface is equipped with driver's cabin defence barrier, and it is armoring that vehicle chassis lower end is equipped with V-shape.The present invention has the advantages that the present invention is designed using multilayer nest, radiation protection, multiple real guarantor's barrier is respectively provided with to reator body and personnel, when may insure haulage vehicle in face of complicated security context, it is ensured that the safety of reator body and personnel prevents the generation of Radiological Consequences.
Description
Technical field
The present invention relates in core security physical protection technical field more particularly to a kind of movable type relate to nuclear device transport vehicle
Entity safeguard barrier system.
Background technique
Physical protection system is to ensure that a kind of technological means of nuclear facilities safety, wherein real barrier of protecting is physical protection system
The first barrier of system is the anti-measure of object of real insurance system.
The security context that the nuclear facilities of land movement faces is sufficiently complex, and design basis is difficult to determine, at present both at home and abroad
There is not the physical protection system set specifically for land mobile nuclear facilities yet.With the development of nuclear power, land movement it is small-sized
Nuclear facilities-movable type relates to nuclear power generation device, has entered research and development, design, production phase, and physical protection barrier system is to realize
The removable anti-measure of object and necessary condition for ensuring nuclear facilities safety.
Accordingly, it is badly in need of designing a kind of entity defendance barrier system set specifically for land mobile nuclear facilities at present, from
And effectively ensure that mobile nuclear facilities in security context complicated in moving process, still ensures that the safety of reator body,
Prevent the generation of Radiological Consequences.
Summary of the invention
Technical problem to be solved by the present invention lies in provide a kind of movement set specifically for land mobile nuclear facilities
Formula relates to the entity defendance barrier system of nuclear device haulage vehicle, effectively to ensure mobile nuclear facilities multiple in moving process
When miscellaneous security context, still ensures that the safety of reator body, prevent the generation of Radiological Consequences.
The present invention solves above-mentioned technical problem using following technical scheme:
A kind of movable type relates to the entity defendance barrier system of nuclear device haulage vehicle, is designed using multilayer nest, radiation protection,
It is armoring including container, railway carriage attachment plate armour, reactor pressure vessel, reator body involucrum, driver's cabin defence barrier and V-shape,
Wherein, the surface of container is armoring with railway carriage attachment, and the reator body involucrum for accommodating reactor pressure vessel is equipped in container,
Vehicle drive chamber surface is equipped with driver's cabin defence barrier, and it is armoring that vehicle chassis lower end is equipped with V-shape.
As one of preferred embodiment of the invention, the railway carriage attachment is armoring, reator body involucrum has both anti-bullet and radiation shield
The effect of covering；Wherein, the railway carriage attachment is armoring uses sandwich structure, including high density plus boron plate armour steel layer, high density rubber
Layer and aluminum alloy armor backsheet layer, wherein high density rubber layer is located at high density and boron plate armour steel layer and aluminum alloy armor is added to carry on the back
Between plate layer, and the high density rubber layer of specially tungstenic, bismuth and its oxide；The reator body involucrum uses plus boron steel matter dress
First is made, and the vehicle bottom surface being fixed in container.
As one of preferred embodiment of the invention, the railway carriage attachment plate armour is bolted on outside container body
Side.
As one of preferred embodiment of the invention, the reator body involucrum is bolted on the vehicle bottom in container
Face.
As one of preferred embodiment of the invention, the reactor pressure vessel is made of anti-bullet structural steel, reactor
Reactor core is equipped in pressure vessel.
As one of preferred embodiment of the invention, the driver's cabin defence barrier includes driving chamber enclosure and bulletproof glass；
The driving chamber enclosure is set to driver's cabin periphery, is specifically formed using armour steel die casting；The bulletproof glass is set to driving
At the windshield of room, leading bulletproof glass is specifically used.
As one of preferred embodiment of the invention, door lock is equipped in the driver's cabin.
As one of preferred embodiment of the invention, the V-shape plate armour is made of aluminium alloy lightweight armor, plate angle 10
Degree, is fixed on vehicle chassis lower end with welding manner.
As one of preferred embodiment of the invention, the container uses steel skeleton, armoring for fixing railway carriage attachment
Bolt welding on steel skeleton, the general steel plate at container body four sides is also welded on the steel skeleton.
As one of preferred embodiment of the invention, the entire cabinet of the container is by being fixed on the bolt of vehicle chassis
It is fixed on haulage vehicle chassis.
The present invention compared with prior art the advantages of be:
The present invention is constructed by the way that object is anti-to protection target-reactor and defendance according to the requirement of reactor physical protection
It is protected at center (driver's cabin)；The system take multiple-protection, balanced protection theory to the protection anti-system of mesh subject matter into
Row design；Furthermore, it is contemplated that the characteristic that there is reactor radiogen to generate, using with shielding radioactivity on the anti-material of object
The material of performance.
Wherein, be equipped with three barriers to the protection of reator body: first barrier is that railway carriage attachment is armoring and V-shape is armoring,
Second barrier is reator body involucrum, and third barrier is reactor pressure vessel.The present invention to reator body it is upper and lower, left,
It is right, forward and backward all to be protected, it is that railway carriage attachment is armoring to the upper, left and right of reator body, back first barrier, lower part V
Font is armoring, and front is that driver's cabin defends barrier.
Driver's cabin is equipped with to the protection of personnel and defends barrier, specifically includes and drives chamber enclosure and bulletproof glass, with true
Protect the safety of driver's cabin personnel personnel under the attack that design basis threatens.
Detailed description of the invention
Fig. 1 is the overall structure signal of the mobile entity defendance barrier system for relating to nuclear device haulage vehicle in embodiment 1
Figure；
Fig. 2 is the layered structure schematic diagram that railway carriage attachment is armoring in embodiment 1；
Fig. 3 is that V-shape is armoring in embodiment 1 and its peripheral structure cooperates schematic diagram.
In figure: 1 is container, and 2 is armoring for railway carriage attachment, and 21 add boron plate armour steel layer for high density, and 22 be high density rubber
Layer, 23 be aluminum alloy armor backsheet layer, and 3 be reactor pressure vessel, and 31 be reactor core, and 4 be reator body involucrum, and 5 be to drive
Room defence barrier is sailed, 51 is drive chamber enclosure, and 52 be leading bulletproof glass, and 6 is armoring for V-shape, and 7 be vehicle cab, and 8 be vehicle
Chassis.
Specific embodiment
It elaborates below to the embodiment of the present invention, the present embodiment carries out under the premise of the technical scheme of the present invention
Implement, the detailed implementation method and specific operation process are given, but protection scope of the present invention is not limited to following implementation
Example.
Embodiment 1
As shown in Figure 1-3, a kind of movable type of the present embodiment relates to the entity defendance barrier system of nuclear device haulage vehicle, adopt
With multilayer nest, radiation protection design, including container 1, railway carriage attachment plate armour 2, reactor pressure vessel 3, reator body involucrum 4,
Driver's cabin defends barrier 5 and V-shape plate armour 6.Wherein, the surface of container 1 has been bolted railway carriage attachment plate armour 2, collection
The reator body involucrum 4 for accommodating reactor pressure vessel 3 is equipped in vanning 1,7 surface of vehicle cab is equipped with driver's cabin defence screen
Barrier 5, vehicle chassis 8 are equipped with V-shape plate armour 6.
Container 1 uses steel skeleton, for fixing the bolt welding of railway carriage attachment plate armour 2 in steel skeleton, packaging
The general steel plate at 1 cabinet four sides of case is also welded on the steel skeleton.The entire cabinet of container 1 is by being fixed on vehicle chassis
8 bolt is fixed on haulage vehicle chassis.
Railway carriage attachment plate armour 2, reator body involucrum 4 have both anti-bullet and radiation shield acts on.Wherein, railway carriage attachment plate armour 2 is adopted
With sandwich structure, be divided into three layers from outside to inside: first layer adds boron armour steel for middle hardness, with the high density compared with high-elongation
Layer 21, the second layer are the high density rubber layer 22 with good radiation-screening, and high density rubber is to be mixed into tungsten, bismuth and its oxide
Rubber material；Third layer is the biggish aluminum alloy armor backsheet layer 23 of stiffness.Above-mentioned sandwich structure, which uses, plays plastic strip column,
The energy of bullet can effectively be consumed；To rubber plus three-dimensional constraining, rubber dilatation and splashing under bullet punching effect is limited, not only may be used
To increase residence time of the bullet in rubber, armoring anti-resilience energy power is improved, and armoring anti-repeat hit capability can be improved.
In addition, the running track of bullet can change at the interface of different densities, energy attenuation improves the elastoresistance of material.Due to
Boron is added in armour steel and high density rubber is mixed into tungsten, bismuth and its oxide, and these increased the screening abilities of material, make sandwich
The railway carriage attachment plate armour 2 of structure has good radiation proof function.
Further, the adhering mode about railway carriage attachment plate armour 2 is made of shellproof the splicing of several piece standard armour plate
It is put on a suit of armour with bolt connection mode by the bolt being welded on 1 steel skeleton of container and relates to nuclear device transport vehicle in movable type in face
Outer surface.
Reator body involucrum 4 is made of with good shielding plus boron steel matter plate armour, by being fixed on vehicle chassis 8
Bolt be fixed on haulage vehicle chassis, simultaneously because plus boron steel matter plate armour there is good shield effectiveness, can shielded segment
The radiation product of reactor.
Reactor pressure vessel 3 is made of anti-bullet structural steel, and the bulletproof performance of reactor itself can be improved, and the container is logical
It crosses rack to be fixed on vehicle chassis 8, reactor core 31 is equipped in reactor pressure vessel 3.
It includes driving chamber enclosure 51 and leading bulletproof glass 52 that driver's cabin, which defends barrier 5,；The periphery of entire vehicle cab 7
Shell is formed using armour steel die casting, and door lock is equipped in vehicle cab 7, and front windshield and side windshield, which are all made of, to be added
Lead bulletproof glass 52 is embedded among shell；The safety that can ensure staff when by attacking, is provided simultaneously with radiation protection function
Energy.
V-shape plate armour 6 is made of aluminium alloy lightweight armor, is fixed on 8 lower end of vehicle chassis with welding manner.V-shape
Design can reduce the propagation of impact wave direction vehicle body.In addition, it is contemplated that 8 height of vehicle chassis, the plate armour of V-shape plate armour 6
Plate angle degree takes 10 degree.
Advantage of this embodiment is that:
(1) it is directed to the characteristics of movable type relates to nuclear device, the present invention is designed using multilayer nest, radiation protection, to reator body
Real guarantor's barrier is respectively provided with personnel, it can be ensured that when haulage vehicle is in face of complicated security context, it is ensured that reator body and people
The safety of member, prevents the generation of Radiological Consequences；
(2) reator body is provided with three real barriers of protecting: first barrier is the V-shape dress of railway carriage attachment plate armour 2 and bottom
First 6 can resist design basis and threaten attack, i.e., can guarantee that nuclear facilities can normally be run under the attack that design basis threatens；
Second barrier is the reator body involucrum 4 with good shielding, i.e., under the attack threatened by super design reference, it is ensured that
The integrality of reator body, prevents Radiological Consequences；Third barrier is the structure steel reaction with good bulletproof performance
Core pressure vessel 3；
(3) railway carriage attachment plate armour 2 uses sandwich structure, including high density plus boron plate armour steel layer 21, high density rubber layer
22 and aluminum alloy armor backsheet layer 23, than traditional armour steel weight gently about 30%, moving back can be effectively improved and answered
The mobility of heap reator body haulage vehicle；
(4) railway carriage attachment plate armour 2 is coupled using bolt, and when being in security context, plate armour can dismantle, to mitigate fortune
Defeated load-carrying effectively improves the motor-driven of vehicle；
(5) barrier is protected in fact for personnel, setting driver's cabin defends barrier 5, specifically includes driving chamber enclosure 51 and leading is anti-
Glass 52 is played, to ensure safety of the driver's cabin personnel under the attack that design basis threatens.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. the entity defendance barrier system that a kind of movable type relates to nuclear device haulage vehicle, which is characterized in that using multilayer nest, prevent
Radiation scheme, including container, railway carriage attachment plate armour, reactor pressure vessel, reator body involucrum, driver's cabin defence barrier and V
Font is armoring, wherein the surface of container is armoring with railway carriage attachment, and the heap for accommodating reactor pressure vessel is equipped in container
Ontology involucrum, vehicle drive chamber surface are equipped with driver's cabin defence barrier, and it is armoring that vehicle chassis lower end is equipped with V-shape.
2. the entity defendance barrier system that movable type according to claim 1 relates to nuclear device haulage vehicle, which is characterized in that
The railway carriage attachment is armoring, reator body involucrum has both anti-bullet and radiation shield acts on；Wherein, the railway carriage attachment is armoring uses three
Mingzhi's structure, including high density plus boron plate armour steel layer, high density rubber layer and aluminum alloy armor backsheet layer, wherein high density
Rubber layer is located at high density and adds between boron plate armour steel layer and aluminum alloy armor backsheet layer, and specially tungstenic, bismuth and its oxide
High density rubber layer；The reator body involucrum is using the vehicle bottom surface for adding boron steel matter plate armour to be made, and be fixed in container.
3. the entity defendance barrier system that movable type according to claim 1 relates to nuclear device haulage vehicle, which is characterized in that
The railway carriage attachment plate armour is bolted on the outside of container body.
4. the entity defendance barrier system that movable type according to claim 1 relates to nuclear device haulage vehicle, which is characterized in that
The reator body involucrum is bolted on the vehicle bottom surface in container.
5. the entity defendance barrier system that movable type according to claim 1 relates to nuclear device haulage vehicle, which is characterized in that
The reactor pressure vessel is made of anti-bullet structural steel, and reactor core is equipped in reactor pressure vessel.
6. the entity defendance barrier system that movable type according to claim 1 relates to nuclear device haulage vehicle, which is characterized in that
The driver's cabin defence barrier includes driving chamber enclosure and bulletproof glass；The driving chamber enclosure is set to driver's cabin periphery, tool
Body is formed using armour steel die casting；The bulletproof glass is set at the windshield of driver's cabin, specifically uses the shellproof glass of leading
Glass.
7. the entity defendance barrier system that movable type according to claim 1 relates to nuclear device haulage vehicle, which is characterized in that
Door lock is equipped in the driver's cabin.
8. the entity defendance barrier system that movable type according to claim 1 relates to nuclear device haulage vehicle, which is characterized in that
The V-shape plate armour is made of aluminium alloy lightweight armor, 10 degree of plate angle, is fixed on vehicle chassis lower end with welding manner.
9. -8 any movable types relate to the entity defendance barrier system of nuclear device haulage vehicle according to claim 1, special
Sign is that the container uses steel skeleton, for fixing the armoring bolt welding of railway carriage attachment in steel skeleton, packaging
The general steel plate at box body four sides is also welded on the steel skeleton.
10. movable type according to claim 9 relates to the entity defendance barrier system of nuclear device haulage vehicle, feature exists
In the entire cabinet of the container is fixed on haulage vehicle chassis by being fixed on the bolt of vehicle chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910074037.1A CN109751920A (en) | 2019-01-25 | 2019-01-25 | A kind of movable type relates to the entity defendance barrier system of nuclear device haulage vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910074037.1A CN109751920A (en) | 2019-01-25 | 2019-01-25 | A kind of movable type relates to the entity defendance barrier system of nuclear device haulage vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109751920A true CN109751920A (en) | 2019-05-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910074037.1A Pending CN109751920A (en) | 2019-01-25 | 2019-01-25 | A kind of movable type relates to the entity defendance barrier system of nuclear device haulage vehicle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110797131A (en) * | 2019-11-08 | 2020-02-14 | 哈尔滨工程大学 | Novel container radiation protection device with variable shielding layer |
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| DE2927381A1 (en) * | 1979-07-06 | 1989-01-05 | Blohm Voss Ag | Radiation protected armoured vehicle - has foam layer to partly reflect shock waves and synthetic material for protection against neutrons |
| CN101971267A (en) * | 2007-12-26 | 2011-02-09 | 阿海珐核能公司 | Transport container for nuclear fuel assembly and method of transporting a nuclear fuel assembly |
| CN102607332A (en) * | 2012-03-20 | 2012-07-25 | 西安交通大学 | Density gradient type armored protection device |
| CN103471467A (en) * | 2013-09-03 | 2013-12-25 | 辽宁保利特种车辆有限公司 | Arched composite alloy protection plate module and production technology thereof |
| CN106782701A (en) * | 2017-02-10 | 2017-05-31 | 中国科学院合肥物质科学研究院 | A kind of packaged type nuclear energy power generation device |
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2019
- 2019-01-25 CN CN201910074037.1A patent/CN109751920A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2927381A1 (en) * | 1979-07-06 | 1989-01-05 | Blohm Voss Ag | Radiation protected armoured vehicle - has foam layer to partly reflect shock waves and synthetic material for protection against neutrons |
| CN101971267A (en) * | 2007-12-26 | 2011-02-09 | 阿海珐核能公司 | Transport container for nuclear fuel assembly and method of transporting a nuclear fuel assembly |
| CN102607332A (en) * | 2012-03-20 | 2012-07-25 | 西安交通大学 | Density gradient type armored protection device |
| CN103471467A (en) * | 2013-09-03 | 2013-12-25 | 辽宁保利特种车辆有限公司 | Arched composite alloy protection plate module and production technology thereof |
| CN106782701A (en) * | 2017-02-10 | 2017-05-31 | 中国科学院合肥物质科学研究院 | A kind of packaged type nuclear energy power generation device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110797131A (en) * | 2019-11-08 | 2020-02-14 | 哈尔滨工程大学 | Novel container radiation protection device with variable shielding layer |
| CN110797131B (en) * | 2019-11-08 | 2021-04-09 | 哈尔滨工程大学 | Container radiation protection device with variable shielding layer |
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Application publication date: 20190514 |
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| RJ01 | Rejection of invention patent application after publication |