CN205502646U - X -radiation shielding building - Google Patents

Abstract

The utility model provides a X -radiation shielding building belongs to building, sanitary field, including building body, building body forms and is used for placing the cavity that the X ray source takes place equipment including the wall body and the roof that have X -radiation blocking function, wall body and roof, and the wall body is provided with commodity circulation export and pedestrain passage, and the commodity circulation export is sealed or is opened through the shield door, and pedestrain passage's both ends are people's bank of china's export, and people's bank of china's export is sealed or is opened through the stereotype door respectively, and pedestrain passage is provided with at least three shielding corner. Set up mutually independent commodity circulation export and pedestrain passage on the wall body, pedestrain passage adopts the decay of stereotype goalkeeper ray energy up to standard after can effectively reducing X ray energy through a plurality of shielding corners, and the quality of stereotype door is strong, it is comparatively convenient to open, does not need frequently to open the shield door, labour saving and time saving, a plurality of stereotype doors with shield corner combined action, reach better shielding effect.

Description

X-radiation shielding building

Technical field

This utility model relates to building, health field, in particular to X-radiation Shielding building.

Background technology

Along with manufacturing industry is more and more higher to the requirement of inside workpiece crackle and defect, X-ray is visited Hinder that equipment application is increasingly wider, ray energy is more and more higher.The X-ray of flaw detection once surpasses Periphery personnel will be caused body radioactivity damage, radiation injury of skin, embryo by mark leakage Radiation damage with fetus, stochastic effect at a specified future date etc..X-radiation shielding building is one The house of the armored concrete of individual support " ray energy decay " principle, is mainly used in running X-ray class defect-detecting equipment, the general house key element such as including body of wall, door, supply and exhaust passage, But require the tightest X-ray shield performance, and all turnover pipelines are made corresponding Shielding processing, and then block X-radiation leakage.X-radiation shielding building is current Mainly monolithic reinforced concrete structure, is to ensure that the effective, economic of occupational health safety Measure.

Existing X-radiation shielding building is typically provided with a gateway, gateway Being closed by closing door, closing door is the armored concrete door of outsourcing iron sheet, comes in and goes out in logistics And personnel are when coming in and going out, need frequently to be turned on and off closing door, and the unlatching of closing door or pass Close relatively complicated, inconvenient operation, wastes time and energy.

Utility model content

This utility model provides a kind of X-radiation shielding building, makes the problems referred to above obtain To improving.

This utility model is achieved in that

A kind of X-radiation shielding building, including architecture noumenon, described architecture noumenon bag Include body of wall and the top board with X-radiation function of shielding, described body of wall and top board and form use In the chamber of placement x-ray source generation equipment, described body of wall is provided with stream outlet and People's Bank of China Passage, described stream outlet closed by shield door or opens, the two ends of described walkway Being People's Bank of China's outlet, the outlet of described People's Bank of China is passed through stereotype door termination respectively or opens, described people Row of channels is provided with at least three shielding corner.

Body of wall and top board all can use monolithic reinforced concrete structure to guarantee X-ray shield Performance, pours mode etc. same as the prior art, certainly, uses different forms also It is possible.X-ray source generation equipment is not belonging to the ingredient of building, will build After thing has been built, put it in chamber, mention that x-ray source generation equipment is main The description of other structures for convenience, x-ray source generation equipment be used for launching X-ray and For flaw detection etc..Stream outlet and walkway are provided separately, and stream outlet i.e. shield door can To be similar to gateway of the prior art, shield door can use outsourcing of the prior art The armored concrete door of iron sheet, walkway is separately provided, stereotype door lighter weight, unlatching More convenient, it is not necessary to frequently to open shield door, the two ends of walkway are all by stereotype door Closing, X-ray is not easy leakage, turns further, since walkway is provided with multiple shielding Angle, X-ray is significantly weakened, and effectively prevents X-ray from exceeding standard leakage.

Further, described walkway is disposed with at least four sections of straight channel, adjacent A described shielding corner it is provided with between two described straight channel, described shielding corner Angle is respectively less than or equal to 90 °.

Further, the front of described stream outlet is provided with track and drive mechanism, described The bottom of shield door is provided with road wheel, and described road wheel rolls and is arranged at described track, institute State drive mechanism for making described road wheel roll along described track and make described shield door along institute State the motion of track direction.

Shield door or road wheel are exerted a force by drive mechanism, make road wheel roll in track, from And making shield door transverse shifting, stream outlet is opened, and drive mechanism can use existing Technology, for example with motor by the way of chain-driving shield door moves, as long as can make Shield door is opened.

Further, described building also includes linked system of starting shooting, described start linkage system System includes the first clutch, the second clutch and the 3rd clutch linked each other, institute Stating the first clutch and be arranged at x-ray source generation equipment, described second clutch is arranged at institute Stating between shield door and stream outlet, described 3rd clutch is two and is respectively arranged at institute State between stereotype door and the outlet of described People's Bank of China, when described second clutch detects described shielding Stream outlet described in goalkeeper is closed and described 3rd clutch detects described in described stereotype goalkeeper After the closed at both ends of walkway, described first clutch just can make described x-ray source occur Equipment normally starts.

Second clutch is used for detecting whether shield door is closed stream outlet and to the first linkage Device sends signal or instruction, and the 3rd clutch is used for whether detecting stereotype door by People's Bank of China's outlet envelope Close and whole to the first clutch transmission signal or instruction, only stream outlet and People's Bank of China outlet After closing, the first clutch just can make x-ray source generation equipment normally start, and i.e. work people Member can be opened by controllers such as control knobs, is not to say that and is controlled by the first clutch X-ray source generation equipment starts, and is intended only as x-ray source generation equipment and can be activated A precondition.When stream outlet or People's Bank of China's outlet are not closed out, open even if pressing The button of dynamic x-ray source generation equipment also cannot make its work.

Further, described first clutch is provided with alarm mechanism, when described second links Device detects that described stream outlet is closed by described shield door and described 3rd clutch detects After the closed at both ends of walkway described in described stereotype goalkeeper, described alarm mechanism is reported to the police, The most described first clutch just can make described x-ray source generation equipment normally start.

After shield door and People's Bank of China export and all completely close, alarm is reported to the police the most in advance, makes Still it is trapped in the staff in chamber to take measures in time to stop x-ray source generation equipment Open, it is ensured that the personal safety of staff, alarm mechanism is the most stagnant in may insure that chamber Stay staff.Alarm mechanism can be opened by artificial, it is also possible to is controlled by induction apparatus etc. System, the mode such as employing sound, light carries out reporting to the police.

Further, the inwall of described body of wall is provided with emergency shutdown system, described promptly stops Machine system includes that multiple engine off control part, described engine off control part are uniformly distributed in The inwall of described body of wall, described engine off control part is hands when described alarm mechanism is reported to the police The described x-ray source generation opening of device of dynamic prevention.

After staff hears the warning of alarm mechanism, due to stream outlet and walkway Be closed and cannot leave, can handle engine off control part make x-ray source generation equipment without Method is unlocked, and effectively protects the personal safety of staff.

Further, described building also includes that supply and exhaust passage, described supply and exhaust passage divide For air-supply passage and air exhaust passage, described air-supply passage and air exhaust passage are respectively arranged with at least Three flow turning angles, the angle of described flow turning angle is less than or equal to 90 °.

Supply and exhaust passage is for architecture noumenon inner blower, air draft, pressure release etc., it is ensured that chamber The air circulation of indoor and outdoor is normal, and produces when can discharge the work of x-ray source generation equipment Ozone, flow turning angle can effectively prevent the leakage of electromagnetic radiation, it is ensured that in architecture noumenon Outer gas exchange and X-radiation function of shielding.

Further, at described stream outlet and described People's Bank of China exit is provided with the most anti- Model system, described safety and protection system is used for monitoring described stream outlet or the outlet of described People's Bank of China, Described safety and protection system includes video monitoring subsystem, People's Bank of China's control of export subsystem, enters Invade alert sub-system and there is the gate control system of human bioequivalence.

Safety and protection system passes in and out situation and equipment safety for monitoring the personnel in building Deng.

Further, described building also includes lightning protection earthing system and fire alarm system, Described lightning protection earthing system is arranged at described body of wall inside and stretches to underground, described fire alarm System is respectively arranged at the inwall of described body of wall and described shield door, described fire alarm system Including at least two in warming warning device, cigarette sense warning device and light sensation warning device.

Lightning protection earthing system can avoid or alleviate the thunder and lightning damage to building, fire alarm System can with the indices in detection chambers and and alarm, effectively eliminate security incident hidden Suffer from.

Further, described architecture noumenon also includes protuberance integrated with described body of wall, Described walkway is arranged at described protuberance and runs through described body of wall, and described top cover covers institute State the top of protuberance, between described top cover and described body of wall, described top cover and described protrusion Between portion one-body molded.

Protuberance can effectively guarantee the wall thickness of both sides, walkway, improves building X-radiation shielding properties.

Compared with prior art, the beneficial effects of the utility model are: arrange phase on body of wall The most independent stream outlet and walkway, walkway can be had by multiple shielding corners Imitate and after X-ray energy being reduced, use the decay of stereotype goalkeeper's ray energy up to standard, stereotype door Quality is relatively strong, it is more convenient to open, it is not necessary to frequently open shield door, time saving and energy saving, many Individual stereotype door and shielding corner act on jointly, reach preferable shield effectiveness.

Accompanying drawing explanation

The X-radiation shielding building signal that Fig. 1 provides for this utility model embodiment Figure；

Fig. 2 is the top view of Fig. 1.

Body of wall 101；Top board 102；Shield door 103；Stereotype door 104；Walkway 105； Supply and exhaust passage 106；Fire alarm system 107；Safety and protection system 108；Start linkage System 109；Emergency shutdown system 110；Lightning protection earthing system 111；X-ray source occurs Equipment 201.

Detailed description of the invention

Existing X-radiation shielding building is typically provided with a gateway, gateway Being closed by closing door, closing door is the armored concrete door of outsourcing iron sheet, comes in and goes out in logistics And personnel are when coming in and going out, need frequently to be turned on and off closing door, and the unlatching of closing door or pass Close relatively complicated, inconvenient operation, wastes time and energy.

In order to make the problems referred to above be improved, this utility model provides a kind of X-radiation Shielding building, including architecture noumenon, architecture noumenon includes having X-radiation shielding merit The body of wall of energy and top board, body of wall and top board form the chamber for placing x-ray source generation equipment Room, body of wall is provided with stream outlet and walkway, stream outlet closed by shield door or Opening, the two ends of walkway are People's Bank of China's outlet, and People's Bank of China's outlet is respectively by stereotype door seal Closing or open, walkway is provided with at least three shielding corner.Body of wall is arranged mutually Independent stream outlet and walkway, walkway can be effective by multiple shielding corners Use the decay of stereotype goalkeeper's ray energy up to standard after X-ray energy being reduced, the matter of stereotype door Amount is relatively strong, it is more convenient to open, it is not necessary to frequently open shield door, time saving and energy saving, multiple Stereotype door and shielding corner act on jointly, reach preferable shield effectiveness.

For making the purpose of this utility model embodiment, technical scheme and advantage clearer, under The accompanying drawing that face will combine in this utility model embodiment, to the skill in this utility model embodiment Art scheme is clearly and completely described, it is clear that described embodiment is that this practicality is new The a part of embodiment of type rather than whole embodiments.Based on the enforcement in this utility model Example, the institute that those of ordinary skill in the art are obtained under not making creative work premise There are other embodiments, broadly fall into the scope of this utility model protection.

Therefore, detailed description to the embodiment of the present utility model provided in the accompanying drawings below It is not intended to limit claimed scope of the present utility model, but is merely representative of this practicality Novel selected embodiment.Based on the embodiment in this utility model, ordinary skill The every other embodiment that personnel are obtained under not making creative work premise, all belongs to Scope in this utility model protection.

It should also be noted that similar label and letter represent similar terms in following accompanying drawing, because of This, be defined in the most a certain Xiang Yi accompanying drawing, then it is right to need not in accompanying drawing subsequently It defines further and explains.

In description of the present utility model, it should be noted that term " " center ", " on ", The orientation of the instruction such as D score, "left", "right", " vertically ", " level ", " interior ", " outward " Or position relationship is based on orientation shown in the drawings or position relationship, or this utility model The orientation usually put during product use or position relationship, be for only for ease of this practicality of description Novel and simplification describes rather than indicates or imply that the device of indication or element must have spy Fixed orientation, with specific azimuth configuration and operation, therefore it is not intended that new to this practicality The restriction of type.Additionally, term " first ", " second ", " the 3rd " etc. are only used for differentiation and retouch State, and it is not intended that indicate or hint relative importance.

In description of the present utility model, in addition it is also necessary to explanation, unless otherwise clear and definite rule Fixed and limit, term " is arranged ", " installation ", " being connected ", " connection " should be interpreted broadly, Connect for example, it may be fixing, it is also possible to be to removably connect, or be integrally connected；Can To be mechanical connection, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible in by Between medium be indirectly connected to, can be the connection of two element internals.Common for this area For technical staff, concrete in this utility model of above-mentioned term can be understood with concrete condition Implication.

The X-radiation shielding building signal that Fig. 1 provides for this utility model embodiment Figure；Fig. 2 is the top view of Fig. 1.As shown in Figure 1 and Figure 2, this utility model embodiment Providing a kind of X-radiation shielding building, including architecture noumenon, architecture noumenon includes There is body of wall 101 and the top board 102 of X-radiation function of shielding, body of wall 101 and top board 102 form the chamber for placing x-ray source generation equipment 201, and body of wall 101 is provided with Stream outlet and walkway 105, stream outlet passes through shield door 103 and closes or open, The two ends of walkway 105 are People's Bank of China's outlet, and People's Bank of China's outlet is respectively by stereotype door 104 Closing or open, walkway 105 is provided with at least three shielding corner.

Body of wall 101 and top board 102 all can use monolithic reinforced concrete structure to guarantee X Alpha ray shield performance, pours mode etc. same as the prior art, certainly, uses difference Form also possible.X-ray source generation equipment 201 is not belonging to the composition portion of building Point, after building construction is completed, put it in chamber, mention x-ray source Generation equipment 201 primarily to facilitate the description of other structures, x-ray source generation equipment 201 are used for launching X-ray and for flaw detection etc..Stream outlet and walkway 105 are separately Arranging, stream outlet i.e. shield door 103 can be similar to gateway of the prior art, screen Covering door 103 and can use the armored concrete door of outsourcing iron sheet of the prior art, People's Bank of China leads to Road 105 is separately provided, stereotype door 104 lighter weight, open more convenient, it is not necessary to frequently Numerous unlatching shield door 103, the two ends of walkway 105 are all closed by stereotype door 104, X Ray is not easy leakage, further, since walkway 105 is provided with multiple shielding corner, X-ray is significantly weakened, and effectively prevents X-ray from exceeding standard leakage.

As the preferred version of this embodiment, walkway 105 is disposed with at least four sections Straight channel, is provided with a shielding corner, shields corner between two adjacent straight channel Angle be respectively less than or equal to 90 °.

As the preferred version of this embodiment, the front of stream outlet is provided with track and transmission Mechanism, the bottom of shield door 103 is provided with road wheel, and road wheel rolls and is arranged at track, Drive mechanism is used for making road wheel roll along track and making shield door 103 transport along track direction Dynamic.

Shield door 103 or road wheel are exerted a force by drive mechanism, make road wheel roll in track, So that shield door 103 transverse shifting, stream outlet is opened, and drive mechanism can be adopted By prior art, for example with motor by the way of chain-driving shield door 103 motion, As long as shield door 103 can be made to open.

As the preferred version of this embodiment, building also includes linked system 109 of starting shooting, The first clutch that start linked system 109 includes linking each other, the second clutch and 3rd clutch, the first clutch is arranged at x-ray source generation equipment 201, the second linkage Device is arranged between shield door 103 and stream outlet, and the 3rd clutch is two and sets respectively It is placed between stereotype door 104 and People's Bank of China's outlet, when the second clutch detects shield door 103 Stream outlet is closed and the 3rd clutch detects that stereotype door 104 is by walkway 105 After closed at both ends, the first clutch just can make x-ray source generation equipment 201 normally start.

Second clutch is used for detecting whether shield door 103 is closed stream outlet and to first Clutch sends signal or instruction, and the 3rd clutch is used for whether detecting stereotype door 104 by people Row outlet is closed and sends signal or instruction, only stream outlet and People's Bank of China to the first clutch After outlet is all closed, the first clutch just can make x-ray source generation equipment 201 normally open Dynamic, i.e. staff can be opened by controllers such as control knobs, is not to say that by the One clutch controls x-ray source generation equipment 201 and starts, and is intended only as x-ray source and sends out The precondition that generating apparatus 201 can be activated.When stream outlet or People's Bank of China export not When being closed, even if the button pressing startup x-ray source generation equipment 201 also cannot make it Work.

As the preferred version of this embodiment, the first clutch is provided with alarm mechanism, when Two clutch detect that stream outlet is closed by shield door 103 and the 3rd clutch detects lead Plate door 104 is by after the closed at both ends of walkway 105, and alarm mechanism is reported to the police, then First clutch just can make x-ray source generation equipment 201 normally start.

After shield door 103 and People's Bank of China export and all completely close, alarm is reported to the police the most in advance, The staff being still trapped in chamber is made to take measures in time to stop x-ray source to set Standby 201 open, it is ensured that the personal safety of staff, in alarm mechanism may insure that chamber It is not detained staff.

As the preferred version of this embodiment, the inwall of body of wall 101 is provided with emergency shutdown system System 110, emergency shutdown system 110 includes multiple engine off control part, emergency shutdown control Product is uniformly distributed in the inwall of body of wall 101, and engine off control part is used for alarm mechanism report X-ray source generation equipment 201 is manually stoped to be opened time alert.

After staff hears the warning of alarm mechanism, due to stream outlet and walkway 105 are closed and cannot leave, and can handle engine off control part and make x-ray source set Standby 201 cannot be unlocked, and effectively protect the personal safety of staff.

As the preferred version of this embodiment, building also includes supply and exhaust passage 106, send Air exhaust passage 106 is divided into air-supply passage and air exhaust passage, air-supply passage and air exhaust passage respectively Being provided with at least three flow turning angle, the angle of flow turning angle is less than or equal to 90 °.

Supply and exhaust passage 106 is used for architecture noumenon inner blower, air draft, pressure release etc., really Protect the air circulation inside and outside chamber normal, and x-ray source generation equipment 201 work can be discharged The ozone produced when making, flow turning angle can effectively prevent the leakage of electromagnetic radiation, it is ensured that builds Build gas exchange and the X-radiation function of shielding of this inside and outside.

As the preferred version of this embodiment, at stream outlet and People's Bank of China exit is provided with Safety and protection system 108, safety and protection system 108 is used for monitoring stream outlet or People's Bank of China goes out Mouthful, safety and protection system 108 include video monitoring subsystem, People's Bank of China's control of export subsystem, Intrusion alarm subsystem and the gate control system with human bioequivalence.

Safety and protection system 108 passes in and out situation and equipment peace for monitoring the personnel in building Congruence.

As the preferred version of this embodiment, building also includes lightning protection earthing system 111 He Fire alarm system 107, lightning protection earthing system 111 is arranged at body of wall 101 inside and stretches to Underground, fire alarm system 107 is respectively arranged at inwall and the shield door 103 of body of wall 101, Fire alarm system 107 includes that warming warning device, cigarette sense warning device and light sensation are reported to the police and sets At least two in Bei.

Lightning protection earthing system 111 can avoid or alleviate the thunder and lightning damage to building, fire-fighting Warning system 107 can with the indices in detection chambers and and alarm, effectively eliminate peace Full accident potential.

As the preferred version of this embodiment, architecture noumenon also includes becoming with body of wall 101 one The protuberance of type, walkway 105 is arranged at protuberance and runs through body of wall 101, and top cover covers The top of lid protuberance, between top cover and body of wall 101, between top cover and protuberance, one becomes Type.

Protuberance can effectively guarantee the wall thickness of both sides, walkway 105, improves building The X-radiation shielding properties of thing.

The foregoing is only preferred embodiment of the present utility model, be not limited to this Utility model, for a person skilled in the art, this utility model can have various more Change and change.All within spirit of the present utility model and principle, any amendment of being made, Equivalent, improvement etc., within should be included in protection domain of the present utility model.

Claims (9)

1. an X-radiation shielding building, it is characterized in that, including architecture noumenon, described architecture noumenon includes body of wall and the top board with X-radiation function of shielding, described body of wall and top board form the chamber for placing x-ray source generation equipment, described body of wall is provided with stream outlet and walkway, described stream outlet is closed by shield door or opens, the two ends of described walkway are People's Bank of China's outlet, the outlet of described People's Bank of China is passed through stereotype door termination respectively or opens, and described walkway is provided with at least three shielding corner.

X-radiation the most according to claim 1 shielding building, it is characterized in that, described walkway is disposed with at least four sections of straight channel, is provided with a described shielding corner between two adjacent described straight channel, and the angle of described shielding corner is respectively less than or equal to 90 °.

X-radiation the most according to claim 1 shielding building, it is characterized in that, the front of described stream outlet is provided with track and drive mechanism, the bottom of described shield door is provided with road wheel, described road wheel rolls and is arranged at described track, and described drive mechanism is used for making described road wheel roll along described track and make described shield door move along described track direction.

X-radiation the most according to claim 1 shielding building, it is characterized in that, described building also includes linked system of starting shooting, described start linked system includes the first clutch linked each other, second clutch and the 3rd clutch, described first clutch is arranged at x-ray source generation equipment, described second clutch is arranged between described shield door and stream outlet, described 3rd clutch is two and is respectively arranged between described stereotype door and the outlet of described People's Bank of China, after described second clutch detects that the closing of described stream outlet and described 3rd clutch are detected the closed at both ends of walkway described in described stereotype goalkeeper by described shield door, described first clutch just can make described x-ray source generation equipment normally start.

X-radiation the most according to claim 4 shielding building, it is characterized in that, described first clutch is provided with alarm mechanism, after described second clutch detects that the closing of described stream outlet and described 3rd clutch are detected the closed at both ends of walkway described in described stereotype goalkeeper by described shield door, described alarm mechanism is reported to the police, and the most described first clutch just can make described x-ray source generation equipment normally start.

X-radiation the most according to claim 5 shielding building; it is characterized in that; the inwall of described body of wall is provided with emergency shutdown system; described emergency shutdown system includes multiple engine off control part; described engine off control part is uniformly distributed in the inwall of described body of wall, and described engine off control part manually stops described x-ray source generation opening of device when described alarm mechanism is reported to the police.

X-radiation the most according to claim 1 shielding building, it is characterized in that, described building also includes supply and exhaust passage, described supply and exhaust passage is divided into air-supply passage and air exhaust passage, described air-supply passage and air exhaust passage are respectively arranged with at least three flow turning angle, and the angle of described flow turning angle is less than or equal to 90 °.

X-radiation the most according to claim 1 shielding building, it is characterized in that, at described stream outlet and described People's Bank of China exit is provided with safety and protection system, described safety and protection system is used for monitoring described stream outlet or the outlet of described People's Bank of China, and described safety and protection system includes video monitoring subsystem, People's Bank of China's control of export subsystem, intrusion alarm subsystem and has the gate control system of human bioequivalence.

X-radiation the most according to claim 1 shielding building, it is characterized in that, described building also includes lightning protection earthing system and fire alarm system, described lightning protection earthing system is arranged at described body of wall inside and stretches to underground, described fire alarm system is respectively arranged at the inwall of described body of wall and described shield door, and described fire alarm system includes at least two in warming warning device, cigarette sense warning device and light sensation warning device.