CN107327037A - A kind of modularization lead protection system - Google Patents
A kind of modularization lead protection system Download PDFInfo
- Publication number
- CN107327037A CN107327037A CN201710724081.3A CN201710724081A CN107327037A CN 107327037 A CN107327037 A CN 107327037A CN 201710724081 A CN201710724081 A CN 201710724081A CN 107327037 A CN107327037 A CN 107327037A
- Authority
- CN
- China
- Prior art keywords
- lead
- modularization
- bolt
- pad
- stereotype
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B2001/925—Protection against harmful electro-magnetic or radio-active radiations, e.g. X-rays
Abstract
The present invention relates to a kind of modularization lead protection system, including mounting structure face and some pieces of rectangle lead protection modules；The rectangle lead protection module includes pad and main protection stereotype, and the main protection stereotype coats the pad bottom surface and is fixedly connected with the pad；Some pieces of two edges of rectangle lead protection module two offset to form modularization lead apron, the corner of the rectangle lead protection module is respectively arranged with tenon, at each node on the modularization lead apron each corresponding described tenon respectively by joggle part joggle together, the fixture that the modularization lead apron is fixed on to the mounting structure face is respectively arranged with through joggle part each described, wherein, the main protection stereotype is abutted against with the mounting structure face.The present invention is simple in construction, being capable of single Fast Installation, reduction transport of materials and construction labor intensity and human cost, it is ensured that operator is healthy unaffected, effectively prevents radiation leakage.
Description
Technical field
The present invention relates to radiation protection field, specifically a kind of modularization lead protection system.
Background technology
Stereotype radiates serious environment in laboratory, hospital's photo room etc. as radiation proof main material and obtained extensively
Using for many years, directly the stereotype of drum being opened and is secured by bolts in mounting structure face, be the main installation of stereotype
Form, this installation form needs to carry out substantial amounts of site operation, causes transport of materials and the labor intensity of construction greatly, and need
Multiple person cooperational is wanted to construct, human cost is high；And because stereotype quality is softer, easily deforms upon and (especially pacify under long-term use
Loaded on metope), easily there is gap in bolt bearing, causes radiation leakage accident；Because lead contains toxicity, stereotype is in manual operations
During, inevitably influence operator's healthy.It is general all without appropriate after the completion of radiation protection construction
Safeguard measure, the decoration construction of the latter half very likely destroys radiation protection layer (i.e. stereotype) and causes radiation leakage.
The content of the invention
The technical problems to be solved by the invention be to provide it is a kind of simple in construction, can single Fast Installation, reduce material
Transport and construction labor intensity and human cost, it is ensured that operator is healthy unaffected, effectively prevents the mould of radiation leakage
Block lead protection system, it is adaptable to the Omnidirectional radiation protection of ceiling, flooring and metope, and can be applied to concrete, steel knot
A variety of building structure such as structure.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：A kind of modularization lead protection system, including knot is installed
Structure face and some pieces of rectangle lead protection modules；
The rectangle lead protection module includes pad and main protection stereotype, and the main protection stereotype coats the pad bottom surface
And be fixedly connected with the pad；
Some pieces of two edges of rectangle lead protection module two offset to form modularization lead apron, the rectangle lead protection
The corner of module is respectively arranged with each corresponding described tenon point at each node on tenon, the modularization lead apron
Not by joggle part joggle together, it is respectively arranged with through joggle part each described and is fixed on the modularization lead apron
The fixture in the mounting structure face, wherein, the main protection stereotype is abutted against with the mounting structure face.
The beneficial effects of the invention are as follows：It is simple in construction, using rectangle lead protection module described in polylith through the tenon and institute
The joggle for stating joggle part constitutes the modularization lead apron to reach the purpose of radiation proof, realizes single Fast Installation, reduces
Transport of materials and construction labor intensity and human cost；It can be positioned during work by pressing the pad, it is to avoid with the lead
Plate is directly contacted, it is ensured that operator is healthy unaffected；Support and protection and the main protective lead using the pad
The softer weakness of plate quality forms complementation so that the main protection stereotype is not susceptible to deformation, can effectively prevent radiation leakage；
The mounting structure face can be ceiling, flooring and metope, it is adaptable to which the Omnidirectional radiation of ceiling, flooring and metope is prevented
Shield, and can be applied to a variety of building structure such as concrete, steel construction.
Further, it is described it is main protection stereotype top surface from edge to the pad bend with coat the pad bottom surface and with
The pad is fixedly connected.
The beneficial effect of above-mentioned further technical scheme is：Utilize the softer characteristic of the main protection stereotype quality, bending
The main protection stereotype is fixed conveniently quick, reliability is high with coating the pad bottom surface and being fixedly connected with the pad.
Further, the L-shaped depression in section is respectively arranged with the middle part of four sides of the pad, the adjacent rectangle lead is prevented
The main protective lead edges of boards edge of shield module is bent upwards interlaced after the corresponding depression of cladding fold.
The beneficial effect of above-mentioned further technical scheme is：It is complete using main protective lead edges of boards edge described in the two of interfolded
At the abutting of the adjacent rectangle lead protection module of covering, and increase the lead protection thickness at the abutting, greatly improve adjacent
The rectangle lead protection module abutting at shielding property；In addition, this structure has very strong operability, in reality
The change in location between each piece of rectangle lead protection module can be adapted to a certain extent using central, improve radiation protection
The structure applicability in face.
Further, the joggle part includes the cross spacer that middle part has bolt hole, the cross spacer
The root of four blades is vertical integrally formed with the tabletting that can be bent downwards respectively, offered in the tabletting with it is corresponding described
The tenon mouthful that tenon matches, the tenon is bent downwards through the tenon mouthful and the cross spacer joggle, the tabletting
To compress the corresponding tenon.
The beneficial effect of above-mentioned further technical scheme is：Realize the quick tenon between the joggle part and corresponding tenon
Connect, that is, realize that the modularization lead apron is quickly assembled, structure is reliable, assembling is easy.
Further, the root both sides of the tabletting are respectively integrally formed with a bluff piece, bluff piece described in two can relative bending with
Clamp the both sides of the corresponding tenon.
The beneficial effect of above-mentioned further technical scheme is：The corresponding tenon structure is protected to be difficult using the bluff piece
Destroyed by external force, and improve the structural reliability of the tenon and the joggle part joggle.
Further, the fixture includes fixing bolt, and the fixing bolt passes through the corresponding cross spacer
Bolt hole be connected with the mounting structure face, and made with the threaded connection of the fixing bolt by fixing nut A corresponding
Together with the cross spacer is fastened with the mounting structure face pressure.
The beneficial effect of above-mentioned further technical scheme is：Realize that the fixture fixes the modularization lead apron
In the mounting structure face, and fixed structure is reliable.
Further, it is provided between the fixing nut A and the corresponding cross spacer and is socketed in the fixation
Anti-slip pad on bolt.
The beneficial effect of above-mentioned further technical scheme is：Using the anti-slip pad prevent the fixing nut A with
The modularization lead apron loosens caused by being skidded between the corresponding cross spacer, improves the fixation
Nut A is fixed reliability of the corresponding cross spacer on the mounting structure face, and described ensures module
Change lead apron shielding property stable.
Further, top surface is equipped with node protection stereotype respectively at each node on the modularization lead apron,
Top surface is provided with the C-type steel lain on one's side at the abutting of the adjacent rectangle lead protection module, and the top of the fixing bolt is successively
Through the corresponding node protection stereotype and the bottom surface of the C-type steel, and pass through fixing nut B and the spiral shell of the fixing bolt
Line connection makes the C-type steel and node protect stereotype to be pressed abd fixed on the modularization lead apron top surface.
The beneficial effect of above-mentioned further technical scheme is：Each fixed spiral shell is prevented using node protection stereotype
The radiation leaks of direct light type occur at bolt, it is ensured that the shielding property of the modularization lead apron；In addition, using the C
Shaped steel installs the decorative cover in radiation chamber, and decorative cover is easy for installation, it is not necessary to install decorative cover installing mechanism additional in addition.
Further, the inside bottom surface of the C-type steel, difference is detachable at each node on the modularization lead apron
Ground is provided with bolt position protective cover, and bolt position protective cover bottom surface is fixedly installed matching bolt position protection stereotype,
The top of the fixing bolt is covered by the corresponding bolt position protection stereotype.
The beneficial effect of above-mentioned further technical scheme is：Each fixation is prevented using bolt position protection stereotype
The radiation leaks of oblique type occur at bolt, it is ensured that the shielding property of the modularization lead apron.
Further, bolt position protective cover is domed, inside bottom surface, the corresponding bolt position in the C-type steel
Bolt position bottom plate is provided with protective cover, the top of the fixing bolt passes through bolt position bottom plate, and by the fixed spiral shell
Female B is pressed abd fixed on the bottom surface of the C-type steel, the two ends difference of the correspondence bolt position protective cover on the bottom plate of the bolt position
Limited bayonet is provided with, the two ends of bolt position protective cover are respectively clamped into the corresponding limited bayonet and the C-type steel
Inside bottom surface is detachably connected.
The beneficial effect of above-mentioned further technical scheme is：Realize described in the protective cover of the bolt position in the bottom surface of C-type steel
Side is detachably connected, and structure is reliable, is convenient to mount and dismount.
Further, a middle side part of the bolt position protective cover correspondence C-type steel side is fixedly installed connection vertically
Plate, the anti-run safety screw being connected with the C-type steel flank threads is provided with through the connecting plate.
The beneficial effect of above-mentioned further technical scheme is：Using the anti-run safety screw by the connecting plate with it is described
C-type steel is connected, will bolt position protective cover be connected with the C-type steel, prevent the bolt protective cover from the bolt
Come off on the bottom plate of position, be further ensured that the detachably connected connection of the inside bottom surface of C-type steel described in the protective cover of the bolt position
Structure is reliable.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The accompanying drawing used required in embodiment or description of the prior art is briefly described.In all of the figs, similar element
Or part is general by similar reference mark.In accompanying drawing, each element or part might not be drawn according to actual ratio.
Fig. 1 is the partial top view of modularization lead apron of the present invention；
Fig. 2 is the structural representation of rectangle lead protection module of the present invention；
Fig. 3 is the structural representation that rectangle lead protection module of the present invention connects the joggle part；
Fig. 4 is structure sectional view at the adjacent rectangle lead protection module abutting of the present invention；
Fig. 5 is C-type steel of the present invention and the mounting structure schematic diagram of the modularization lead apron；
Fig. 6 is Fig. 5 section amplification figure；
Reference：
1- rectangle lead protection modules；2- joggle parts；3- nodes protect stereotype；4-C shaped steel；5- is padded；The main protection stereotypes of 6-；
7- tenons；8- tablettings；9- bluff pieces；10- fixing bolts；11- cross spacers；12- fixing nuts A；13- fixing nuts B；
14- bolts position bottom plate；15- connecting plates；16- bolts position protective cover；17- anti-run safety screws；18- bolts position protection stereotype；19-
Anti-slip pad；100- mounting structures face
Embodiment
The embodiment of technical solution of the present invention is described in detail below in conjunction with accompanying drawing.Following examples are only used for
Clearly illustrate technical scheme, therefore be only used as example, and the protection model of the present invention can not be limited with this
Enclose.
As depicted in figs. 1 and 2, a kind of modularization lead protection system, including mounting structure face 100 and some blocks of rectangle lead are prevented
Protect module 1；
Rectangle lead protection module 1 include pad 5 and it is main protection stereotype 6, it is main protection stereotype 6 cladding pad 5 bottom surfaces and with lining
Pad 5 is fixedly connected；
1 liang of two edges of some pieces of rectangle lead protection modules offset to form modularization lead apron, rectangle lead protection module 1
Each corresponding tenon 7 passes through joggle part respectively at each node that corner is respectively arranged with tenon 7, modularization lead apron
2 joggles together, are respectively arranged with through each joggle part 2 modularization lead apron being fixed on consolidating for mounting structure face 100
Determine part, wherein, main protection stereotype 6 is abutted against with mounting structure face 100.
In the present embodiment：
As shown in Figure 2 and Figure 4, it is main protection stereotype 6 edge to pad 5 top surface bend with coat pad 5 bottom surfaces and with
Pad 5 is fixedly connected；The L-shaped depression in section, adjacent rectangle lead protection module 1 are respectively arranged with the middle part of four sides of pad 5
The main edge of protection stereotype 6 be bent upwards interlaced after the corresponding depression of cladding fold；Pad 5 uses epoxy resin
Or fiberglass or timber or steel or glued board or epoxy concrete are made, epoxy resin good endurance, beneficial to processing；Fiberglass
It can be made abundanter beneficial to small lot processing, cheap, profile；Wood weight is light, processed beneficial to small lot；Steel profit
It is high in high-volume processing, accuracy；Glued board is the compound of a kind of timber and glue, and cheap, machinability is good；Epoxy is mixed
Solidifying soil is cheap, external form processing can variation, decorative effect can be made.
As shown in Fig. 3, Fig. 4 and Fig. 6, joggle part 2 includes the cross spacer 11 that middle part has bolt hole, and cross is fixed
The root of four blades of bit slice 11 is vertical integrally formed with the tabletting 8 that can be bent downwards respectively, offered in tabletting 8 with it is corresponding
The tenon that matches mouthful of tenon 7, tenon 7 is through tenon mouthful and the joggle of cross spacer 11, and the bending downwards of tabletting 8 is to compress correspondence
Tenon 7；The root both sides of tabletting 8 are respectively integrally formed with a bluff piece 9, and two bluff pieces 9 relative can be bent to clamp corresponding tenon
First 7 both sides；Fixture includes fixing bolt 10, bolt hole and peace of the fixing bolt 10 through corresponding cross spacer 11
Assembling structure face 100 is connected, and makes corresponding cross spacer 11 with the threaded connection of fixing bolt 10 by fixing nut A12
Together with being fixed with mounting structure face 100；Socket is provided between fixing nut A12 and corresponding cross spacer 11
Anti-slip pad 19 on fixing bolt 10；
As shown in Figure 5 and Figure 6, top surface is equipped with node protection stereotype respectively at each node on modularization lead apron
3, top surface is provided with the C-type steel 4 lain on one's side at the abutting of adjacent rectangle lead protection module 1, and the top of fixing bolt 10 is successively
The bottom surface of stereotype 3 and C-type steel 4 is protected through corresponding node, and passes through the threaded connection of fixing nut B13 and fixing bolt 10
C-type steel 4 and node is set to protect stereotype 3 to be pressed abd fixed on modularization lead apron top surface；Inside bottom surface, the modularization lead of C-type steel 4
Bolt position protective cover 16 is removably installed respectively, the bolt position bottom surface of protective cover 16, which is fixed, to be set at each node on protective plate
Matching bolt position protection stereotype 18 is equipped with, the top of fixing bolt 10 is covered by corresponding bolt position protection stereotype 18；
Bolt position protective cover 16 is domed, and bolt position bottom is provided with the inside bottom surface, corresponding bolt position protective cover 16 in C-type steel 4
Plate 14, the top of fixing bolt 10 is pressed abd fixed on by fixing nut B13 the bottom surface of C-type steel 4 through bolt position bottom plate 14
On, the two ends of correspondence bolt position protective cover 16 are respectively arranged with limited bayonet on the bottom plate 14 of bolt position, bolt position protective cover 16
Two ends are respectively clamped into corresponding limited bayonet and the inside bottom surface of C-type steel 4 is detachably connected；The bolt position corresponding C of protective cover 16
One middle side part of the side of shaped steel 4 is fixedly installed connecting plate 15 vertically, is provided with and the flank threads of C-type steel 4 through connecting plate 15
The anti-run safety screw 17 of connection.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme, it all should cover among the claim of the present invention and the scope of specification.
Claims (11)
1. a kind of modularization lead protection system, it is characterised in that：Including mounting structure face (100) and some pieces of rectangle lead protection moulds
Block (1)；
The rectangle lead protection module (1) includes pad (5) and main protection stereotype (6), and main protection stereotype (6) cladding is described
Pad (5) bottom surface is simultaneously fixedly connected with the pad (5)；
Some pieces of two edges of rectangle lead protection module (1) two offset to form modularization lead apron, the rectangle lead protection
The corner of module (1) is respectively arranged with corresponding described in each at each node on tenon (7), the modularization lead apron
Tenon (7) respectively by joggle part (2) joggle together, be respectively arranged with through joggle part (2) each described by the module
Change the fixture that lead apron is fixed on the mounting structure face (100), wherein, the main protection stereotype (6) is installed with described
Structural plane (100) is abutted against.
2. a kind of modularization lead protection system according to claim 1, it is characterised in that：The main protection stereotype (6)
Edge bends to coat pad (5) bottom surface and be fixedly connected with the pad (5) to the top surface of the pad (5).
3. a kind of modularization lead protection system according to claim 2, it is characterised in that：In four sides of the pad (5)
Portion is respectively arranged with the L-shaped depression in section, described main protection stereotype (6) side of the adjacent rectangle lead protection module (1)
Edge is bent upwards interlaced after the corresponding depression of cladding fold.
4. a kind of modularization lead protection system according to any one of claims 1 to 3, it is characterised in that：The joggle part
(2) the cross spacer (11) that middle part has bolt hole, the root of four blades of the cross spacer (11) are included
It is vertical integrally formed with the tabletting (8) that can be bent downwards respectively, offered and the corresponding tenon (7) on the tabletting (8)
The tenon that matches mouthful, the tenon (7) through the tenon mouthful and cross spacer (11) joggle, the tabletting (8) to
It is lower to bend to compress the corresponding tenon (7).
5. a kind of modularization lead protection system according to claim 4, it is characterised in that：The root two of the tabletting (8)
Side is respectively integrally formed with a bluff piece (9), and bluff piece described in two (9) relative can be bent to clamp the two of the corresponding tenon (7)
Side.
6. a kind of modularization lead protection system according to claim 4, it is characterised in that：The fixture includes fixed spiral shell
Bolt (10), bolt hole and the mounting structure face of the fixing bolt (10) through the corresponding cross spacer (11)
(100) connect, and determine the corresponding cross with the threaded connection of the fixing bolt (10) by fixing nut A (12)
Together with bit slice (11) is fixed with the mounting structure face (100).
7. a kind of modularization lead protection system according to claim 6, it is characterised in that：The fixing nut A (12) with
The anti-slip pad (19) being socketed on the fixing bolt (10) is provided between the corresponding cross spacer (11).
8. a kind of modularization lead protection system according to claim 6, it is characterised in that：On the modularization lead apron
Each node at top surface be equipped with respectively node protection stereotype (3), in the abutting of the adjacent rectangle lead protection module (1)
Place's top surface is provided with the C-type steel (4) lain on one's side, and the top of the fixing bolt (10) sequentially passes through the corresponding node protective lead
The bottom surface of plate (3) and the C-type steel (4), and institute is made by the threaded connection of fixing nut B (13) and the fixing bolt (10)
State C-type steel (4) and node protection stereotype (3) is pressed abd fixed on the modularization lead apron top surface.
9. a kind of modularization lead protection system according to claim 8, it is characterised in that：In the bottom surface of the C-type steel (4)
Bolt position protective cover (16), the spiral shell are removably installed respectively at each node on side, the modularization lead apron
Bolt position protective cover (16) bottom surface is fixedly installed matching bolt position protection stereotype (18), the top of the fixing bolt (10)
End is covered by the corresponding bolt position protection stereotype (18).
10. a kind of modularization lead protection system according to claim 9, it is characterised in that：Bolt position protective cover
(16) domed, inside bottom surface, corresponding bolt position protective cover (16) place in the C-type steel (4) are provided with bolt position
Pressed through bolt position bottom plate (14), and by the fixing nut B (13) on bottom plate (14), the top of the fixing bolt (10)
Fasten on the bottom surface of the C-type steel (4), the two of the correspondence bolt position protective cover (16) on the bolt position bottom plate (14)
End is respectively arranged with limited bayonet, and the two ends of the bolt position protective cover (16) are respectively clamped into the corresponding limited bayonet and institute
The inside bottom surface for stating C-type steel (4) is detachably connected.
11. a kind of modularization lead protection system according to claim 9, it is characterised in that：Bolt position protective cover
(16) middle side part of correspondence C-type steel (4) side is fixedly installed connecting plate (15) vertically, through the connecting plate (15)
It is provided with the anti-run safety screw (17) being connected with the C-type steel (4) flank threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710724081.3A CN107327037B (en) | 2017-08-22 | 2017-08-22 | Modular lead protection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710724081.3A CN107327037B (en) | 2017-08-22 | 2017-08-22 | Modular lead protection system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107327037A true CN107327037A (en) | 2017-11-07 |
| CN107327037B CN107327037B (en) | 2022-09-13 |
Family
ID=60228126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710724081.3A Active CN107327037B (en) | 2017-08-22 | 2017-08-22 | Modular lead protection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107327037B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108216629A (en) * | 2018-02-26 | 2018-06-29 | 西北工业大学 | A kind of combination transport unmanned plane |
| CN110426403A (en) * | 2019-09-12 | 2019-11-08 | 福建省中孚检测技术有限公司 | A kind of security protection is removable to adjust the fixed holder device of X-ray detection |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2121739U (en) * | 1992-05-11 | 1992-11-11 | 韩新莉 | Compound ray protection board |
| EP1288969A1 (en) * | 2001-08-28 | 2003-03-05 | JL Goslar GmbH | Element for radiation shielding |
| CN106088376A (en) * | 2016-06-12 | 2016-11-09 | 青岛海川建设集团有限公司 | Hospital image machine room radioprotective building enclosure construction technology |
| CN205959626U (en) * | 2016-07-27 | 2017-02-15 | 东台市宏图电磁屏蔽设备有限公司 | CT protective equipment |
| CN206346523U (en) * | 2016-12-20 | 2017-07-21 | 上海良晨建筑安装工程配套有限公司 | The large-scale shielding house of modularization |
| CN207144216U (en) * | 2017-08-22 | 2018-03-27 | 重庆奕欣医院管理有限公司 | A kind of modularization lead protection system |
-
2017
- 2017-08-22 CN CN201710724081.3A patent/CN107327037B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2121739U (en) * | 1992-05-11 | 1992-11-11 | 韩新莉 | Compound ray protection board |
| EP1288969A1 (en) * | 2001-08-28 | 2003-03-05 | JL Goslar GmbH | Element for radiation shielding |
| CN106088376A (en) * | 2016-06-12 | 2016-11-09 | 青岛海川建设集团有限公司 | Hospital image machine room radioprotective building enclosure construction technology |
| CN205959626U (en) * | 2016-07-27 | 2017-02-15 | 东台市宏图电磁屏蔽设备有限公司 | CT protective equipment |
| CN206346523U (en) * | 2016-12-20 | 2017-07-21 | 上海良晨建筑安装工程配套有限公司 | The large-scale shielding house of modularization |
| CN207144216U (en) * | 2017-08-22 | 2018-03-27 | 重庆奕欣医院管理有限公司 | A kind of modularization lead protection system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108216629A (en) * | 2018-02-26 | 2018-06-29 | 西北工业大学 | A kind of combination transport unmanned plane |
| CN110426403A (en) * | 2019-09-12 | 2019-11-08 | 福建省中孚检测技术有限公司 | A kind of security protection is removable to adjust the fixed holder device of X-ray detection |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107327037B (en) | 2022-09-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107327037A (en) | A kind of modularization lead protection system | |
| EP1938963B1 (en) | Floor panel | |
| CN207144216U (en) | A kind of modularization lead protection system | |
| US9970196B1 (en) | Stand-off bracket | |
| US20170014293A1 (en) | Environment-friendly coffin | |
| KR20150002958U (en) | Fixing Type Rotating Bracket Apparatus for Supporting Beam of Shoring | |
| CN206873823U (en) | A kind of fixing device of installation unit formula panel | |
| CN114053640A (en) | Fire hydrant case mounting structure | |
| KR20110094728A (en) | Wooden column assembly | |
| SK5351Y1 (en) | System for mounting linings of stairways | |
| CN208206035U (en) | A kind of multi-purpose ranging tool of ambulatory handheld | |
| CN105544896A (en) | Outdoor stair for double-layer portable house | |
| CN209369239U (en) | A kind of adjustable suspension type flooring radiation heating base layer structure | |
| CN205444757U (en) | Installing the system of glass fiber reinforced gypsum post | |
| CN104632814B (en) | A kind of splicing fit drawing die for loaded cylinder | |
| CN220266947U (en) | Greening curtain wall convenient for plant climbing | |
| JP5823788B2 (en) | Floor structure | |
| CN212605121U (en) | High-strength wood floor for high-speed train | |
| CH450684A (en) | Procedure for installing a skirting board flush with the wall | |
| DE202005010824U1 (en) | Spacer for use between e.g. furniture and wall, has two angular round lumbers screwed and struck at rectangular cross plank and on cross lumbers of tie trunk, so that outer lumbers cannot be dismantled from front plank | |
| CN216865482U (en) | Connect stable connection structure for constructional column installation | |
| JPS5923152Y2 (en) | handrail mounting structure | |
| CN217537325U (en) | Log cabin with shockproof structure | |
| DE20210203U1 (en) | Dismantable modular room, for installing inside building, comprises toilet cabin with tiled or plastic surface cladding elements secured to floor | |
| CN209518072U (en) | It is a kind of place pet nest wall put object bracket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |