CN107938872B - Protection structure and installation process of ray protection wall - Google Patents
Protection structure and installation process of ray protection wall Download PDFInfo
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- CN107938872B CN107938872B CN201710984243.7A CN201710984243A CN107938872B CN 107938872 B CN107938872 B CN 107938872B CN 201710984243 A CN201710984243 A CN 201710984243A CN 107938872 B CN107938872 B CN 107938872B
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- 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
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0801—Separate fastening elements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0801—Separate fastening elements
- E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0875—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements having a basic insulating layer and at least one covering layer
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- 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
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- Civil Engineering (AREA)
- Structural Engineering (AREA)
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- Electromagnetism (AREA)
- Finishing Walls (AREA)
Abstract
The invention belongs to the technical field of ray protection, and discloses a protection structure of a ray protection wall, which comprises a wall body, a ray protection layer and a fixing structure, wherein the ray protection layer is arranged by being attached to the wall surface of the wall body, and the fixing structure is used for fixedly connecting the ray protection layer and the wall body. The ray protection layer is stably arranged by being attached to the wall body by adopting an independent fixing structure and connecting the independent fixing structure with the wall body, so that the traditional method of painting the wall body by adopting ray protection materials is overturned, and the problem of protection defects caused by the cracking of the painted wall body is effectively avoided; the design that the convex structures and the groove structures on the ray protection bricks are matched with each other, particularly the convex structures adopt sine curve structures, rays can be comprehensively prevented from penetrating through gaps at the joints of the bricks, seamless butt joint is formed between the ray protection bricks, and the effect of comprehensively protecting the rays after the ray protection bricks are piled up is ensured; the ray protection layer poured by the ray protection slurry has high density, excellent ray protection function, simple operation and low cost.
Description
Technical Field
The invention relates to the technical field of ray protection, in particular to a protection structure and an installation process of a ray protection wall.
Background
With the wide application of radioactive rays in the fields of medical health, national defense and military industry, scientific research, industry, agriculture and the like, particularly X-rays become ionizing radiation which is most applied by people, and the radiation technology brings great economic benefits to the society.
The traditional X-ray protection material is lead, but the lead is toxic, the mechanical property is poor, the geometric dimension is unstable, the lead is easy to deform and droop, the shock is avoided, the time is long, the lead is easy to creep, therefore, the lead cannot be independently constructed, the lead must be made of a clamping material, the lead ratio is large, the resources are relatively lacked, the use cost is high, and the construction procedure is complex.
The ray protection wall in the prior art generally achieves the purpose of shielding rays by painting the wall body, wherein the painting material is formed by mixing barium sulfate powder, a curing agent and the like into a sticky shape and then painting the sticky shielding material on the wall body, but the wall body painting is generally not thick, the shielding effect is common, the painted wall body is easy to crack, and the escape space of the rays is formed, so that the painting of the wall body needs great maintenance cost.
An X-ray shielding protection plate has also appeared in the prior art, a plate replaces a wall body, but the plate has strong specification and dimension pertinence, the quantitative production cannot be realized, the production process is complex, a plurality of shielding agents, a plurality of binders and other materials are required to be mixed to prepare the required composite plate, for example, in the prior art, a plate prepared by processing quartz powder, zinc powder, sulphoaluminate cement, barium sulfate and other raw materials through a complex process has light weight and good X-ray absorption effect, but the sulphoaluminate cement is special cement, the raw material source is limited, the production cost is high, in order to ensure that bubbles are easily generated in the manufacturing process, pores are formed in the plate, the zinc powder is added into the raw materials to achieve the effects of heat preservation, sound insulation and light weight, but the process control difficulty is large, and a shielding protection plate (wall) conforming to the comprehensive shielding effect is difficult to obtain, moreover, the wall body is replaced by the shielding and protecting plate, so that the stability of the wall body cannot be ensured.
Disclosure of Invention
The technical problem to be solved by the present invention is to provide a protection structure of a radiation protection wall, which has a strong protection effect and a stable structure, in view of the above-mentioned defects of the prior art.
The invention also provides an installation process of the ray protection wall, which is simple and convenient to operate and can ensure the stability of the installation structure.
The utility model provides a protective structure of ray protection wall, includes the wall body, still includes the ray inoxidizing coating that laminating wall body wall set up and with ray inoxidizing coating and wall body fixed connection's fixed knot construct.
Further, the ray protection layer comprises ray protection bricks made of ray protection materials.
Specifically, the ray protection brick has four side surfaces, and two arbitrary relative side surfaces are equipped with protruding structure and groove structure that run through side surface length direction respectively, protruding structure and groove structure parallel arrangement just can mutual adaptation.
Furthermore, the fixing structure comprises a fixing plate which is in integral contact with the surface of the ray protection layer and a fixing keel frame which integrally coats and adheres the fixing plate and the ray protection bricks to the wall surface, and the fixing keel frame is connected with the wall body through expansion bolts.
Furthermore, the ray protection layer can also be formed by casting ray protection materials.
Furthermore, the fixing structure comprises lead screws uniformly arranged on the ray protection layer at intervals, one end of each lead screw is flush with the outer surface of the ray protection layer, and the other end of each lead screw penetrates into the wall to be fixed.
Further, still include the decorative structure with ray inoxidizing coating and fixed knot construct with external isolation, decorative structure and ray inoxidizing coating or fixed knot construct the laminating setting.
Furthermore, the ray protection layer is formed by piling ray protection bricks made of ray protection materials; the ray protection brick is provided with four side surfaces, any two opposite side surfaces are respectively provided with a convex structure and a concave structure which penetrate through the length direction of the side surfaces, and the convex structure and the concave structure are arranged in parallel and can be mutually matched; the fixing structure comprises fixing plates which are evenly arranged on the ray protection layer at intervals, lead screws are arranged on the fixing plates, and the lead screws penetrate through the fixing plates, the ray protection layer and the wall body in sequence so that the ray protection layer is fixed on the wall body.
Furthermore, the radiation protection layer and the fixing plate are connected with a decoration structure which is used for isolating the radiation protection layer and the fixing plate from the outside, the decoration structure comprises a decoration framework connected with the fixing plate, a wood plate arranged by adhering the decoration framework and a decoration panel adhered to the outer surface of the wood plate, and an L-shaped hook part used for fixing the decoration framework is arranged at the lower end of the fixing plate.
A technology for installing the ray protecting wall includes such steps as making ray protecting bricks or slurry by ray protecting material, and stacking or pouring to form ray protecting layer.
Wherein the method of stacking may employ the steps of:
s1, building a fixed keel frame at a fixed distance from a wall surface of a wall body, fixedly connecting the fixed keel frame with the wall body, piling ray protection bricks between the fixed keel frame and the wall surface, and then putting a fixed plate between the ray protection bricks and the fixed keel frame for compressing the ray protection bricks, wherein the piling height of the ray protection bricks is 1000 mm;
s2, sequentially stacking the ray protection bricks and the fixing plate upwards on the basis of the ray protection bricks and the fixing plate which are built in the step S1, wherein the stacking height is 1000mm each time, and so on until the required height is reached;
and S3, installing a wood plate and a decorative panel on the fixing keel frame, wherein the decorative panel is attached to the wood plate.
The method of stacking may also employ the steps of:
s1, stacking ray protection bricks upwards along the wall foot of a wall body, wherein when the ray protection bricks are stacked to the fourth ray protection brick, a fixing plate is adopted to be in contact with the ray protection bricks for pressing, and an L-shaped hook part is arranged at the lower end of the fixing plate;
s2, building the ray protection bricks and the fixing plate sequentially upwards on the basis of the ray protection bricks and the fixing plate built in the S1, building four ray protection bricks each time, and so on until the required height is reached;
and S3, fixing a decorative framework on the L-shaped hook part of each fixing plate, and installing a wood plate and a decorative panel on the decorative framework, wherein the decorative panel is attached to the wood plate.
The pouring method comprises the following steps:
s1, vertically placing a template at a fixed distance from a wall, connecting the template with a wall bolt through a screw rod with uniform spacing, pouring ray protection slurry in a space cavity formed by the wall and the template, wherein the height of the template placed each time is 1000 mm;
s2, sequentially placing the template and pouring the ray protection slurry upwards on the basis of S1, and so on until the required height is reached;
s3, removing the template after the cast ray protection layer is formed, and cutting the ray protection layer with the end parts of the screw rods flush;
and S4, installing a decorative panel on the surface of the ray protection layer.
Compared with the prior art, the invention has the following beneficial effects:
1) the ray protection layer is stably arranged by being attached to the wall body by adopting an independent fixing structure and connecting the independent fixing structure with the wall body, so that the traditional method of painting the wall body by adopting ray protection materials is overturned, and the problem of protection defects caused by the cracking of the painted wall body is effectively avoided;
2) the design that the convex structures and the groove structures on the ray protection bricks are matched with each other, particularly the convex structures adopt sine curve structures, rays can be comprehensively prevented from penetrating through gaps at the joints of the bricks, seamless butt joint is formed between the ray protection bricks, and the effect of comprehensively protecting the rays after the ray protection bricks are piled up is ensured;
3) the ray protection bricks are piled up to form the ray protection layer, the installation process is simple and convenient, excessive and complicated operations are avoided, meanwhile, the disassembly is convenient at any time, and the whole piling height can be flexibly selected and is not limited;
4) the ray protection layer poured by the ray protection slurry has high density, excellent ray protection function, simple operation and low cost;
5) the design of the fixing plate and the fixing keel frame which are integrally contacted and fixed with the ray protection brick ensures the integral stability of the ray protection brick relative to the wall body and is convenient for later decoration;
6) the fixing plates connected with the wall body are discontinuously arranged on the ray protection bricks, so that a fixing keel frame is not required to be arranged, and the fixing plates with the L-shaped hook parts are provided, so that the installation of the decorative framework is greatly facilitated;
7) in the installation process, ray protection brick piling or ray protection slurry pouring are equally divided into multiple times of piling or multiple times of pouring, and the operation convenience and the installation stability of the protection structure are fully considered.
Drawings
FIG. 1 is a schematic structural diagram of a protective structure of a radiation protection wall according to embodiment 1;
FIG. 2 is an enlarged view of portion I of FIG. 1;
FIG. 3 is a schematic structural view of the radiation-shielding brick according to embodiment 1;
FIG. 4 is a cross-sectional view of the radiation-shielding tile of example 1;
FIG. 5 is a schematic structural view of the protective structure of the radiation protection wall according to embodiment 2;
FIG. 6 is an enlarged view of portion II of FIG. 5;
FIG. 7 is a schematic structural view of the protective structure of the radiation protection wall according to embodiment 3;
FIG. 8 is an enlarged view of a portion III of FIG. 7;
FIG. 9 is a schematic structural view of a radiation protection wall according to example 3 in an installed state;
fig. 10 is an enlarged view of a portion IV of fig. 9.
Detailed Description
The present invention will be further described with reference to the following detailed description, wherein the drawings are provided for illustrative purposes only and are not intended to be limiting; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
Example 1
As shown in fig. 1 to 4, a protection structure of a radiation protection wall includes a wall 1, a radiation protection layer 2 attached to a wall surface of the wall 1, and a fixing structure for fixedly connecting the radiation protection layer 2 to the wall 1.
Specifically, ray inoxidizing coating 2 is formed including the ray protection brick 21 that adopts the ray protection material to make piles up, adopts ray protection brick 21 to pile up the protection form that forms ray inoxidizing coating 2 to overturn the tradition and whitewash the theory that guarantees the protecting effect to the wall body, effectively avoids producing the protection defect problem that whitewashes the wall body fracture and bring, and ray protection brick piles up to do benefit to the installation operation simultaneously.
Ray inoxidizing coating 2 for making ray protection brick pile up can reach the effect of the comprehensive protection of ray, also for making ray protection brick 21 reach the stable mosaic effect of self at the pile in-process, the ray protection brick 21 of this embodiment has four side surfaces, wherein is equipped with protruding structure 211 and the groove structure 212 that runs through side surface length direction on two relative arbitrary side surfaces respectively, protruding structure and groove structure parallel arrangement and can the mutual adaptation.
The two protruding structures 211 extend to be intersected, and the two groove structures 212 also extend to be intersected, so that no straight-through gap exists between the protruding structures and the groove structures in the mutual adaptation process of the ray protection bricks, the ray is prevented from escaping to the outside of a shielding space through the gap, and the integral protection characteristic of the ray protection brick 21 is ensured.
The projection structures and the groove structures of the ray protection bricks can be jogged tightly, so that the ray protection bricks are connected stably; in addition, the convex structures and the groove structures are mutually matched, seamless butt joint between the ray protection bricks is realized, the penetrating of rays is shielded, the rays cannot penetrate through the joints of the ray protection bricks and the ray protection bricks, namely, barriers are arranged between the ray protection bricks, and the effect of comprehensive barrier is achieved.
The cross section of the convex structure 211 in the width direction of the side surface is a sinusoidal structure, and the specific design formula is X =325 t-81.25; y =10sin (5 t × 360-.
The positions of the wave crests and the wave troughs of the convex structures 211 are determined according to the thickness of the ray protection brick.
The setting of the protruding structure of the sine curve structure standardizes the shapes of the protruding structure and the groove structure of the ray protection brick, determines the positions of wave crests and wave troughs of the sine curve structure, enhances the attractiveness, enhances the universality of the ray protection brick, and can be randomly collocated for the protruding structure and the groove structure of any two ray protection bricks.
The fixing structure of this embodiment includes the fixed plate 3 that wholly contacts with the surface of ray inoxidizing coating 2 and wholly covers fixed plate 3 and ray protective brick 21 and laminate in the fixed keel frame 4 of wall, and fixed keel frame 4 passes through expansion bolts with wall body 1 and is connected.
Carry out whole the compressing tightly to the ray protection brick 21 of piling up through fixed plate 3, set up simultaneously in the fixed keel frame 4 in the fixed plate 3 outside fixed with 1 bolted connection of wall body, effectively avoid taking place to collapse along the ray protection brick 21 of the vertical piling up of wall, strengthened protective structure's stability.
The fixed keel frame 4 is formed by welding a plurality of hollow steel pipes, the bottom of the fixed keel frame is connected with a ground bolt, and the top of the fixed keel frame is connected with a wall bolt, so that the radiation protective bricks 21 and the fixed plate 3 can be integrally fixed.
Still include the decorative structure who keeps apart ray inoxidizing coating 2 and fixed knot structure and external world, decorative structure includes plank 9 and decoration panel 5, and wherein the plank 9 laminating is fixed keel frame 4 and is set up, and decoration panel 5 laminating plank 9 sets up, can avoid ray inoxidizing coating 2 or fixed knot structure to expose and suffer destruction in the external world, has also increased indoor aesthetic property simultaneously.
The installation process of the ray protection wall comprises the following steps of forming the ray protection layer 2 on the wall surface of the wall body by adopting the ray protection bricks 21 through a stacking method, wherein the stacking method comprises the following steps:
s1, a fixed keel frame 4 is built at a fixed distance from a wall body and a wall surface, the fixed keel frame 4 is fixedly connected with the wall body 1, ray protection bricks 21 are piled between the fixed keel frame 4 and the wall surface, then a fixed plate 3 is placed between the ray protection bricks 21 and the fixed keel frame 4 and used for pressing the ray protection bricks 21, and the piling height of the ray protection bricks 21 is 1000 mm.
Specifically, the fixed distance is the sum of the thicknesses of the radiation protection brick 21 and the fixing plate 3.
When the radiation protection brick 21 is piled up from the ground, the part of the radiation protection brick contacting with the ground has a certain gap due to the existence of the groove structure 212, and a substance with a radiation protection function needs to be filled in the gap to ensure the piling stability of the radiation protection brick, and particularly, the radiation protection brick can be filled with a sticky substance formed by mixing a radiation protection material and a curing agent.
S2, the ray protection bricks 21 and the fixing plates 3 are sequentially stacked upwards on the basis of the ray protection bricks 21 and the fixing plates 3 which are built in the S1, the stacking height is 1000mm each time, and the like until the required height is reached.
The joint of the fixing plate 3 and the fixing plate 3 needs to be bonded by adopting a sticky material so as to enhance the self-stability of the fixing plate 3.
And S3, mounting the wood board 9 and the decorative panel 5 on the fixed keel frame 4, wherein the wood board 9 can be adhered to the fixed keel frame 4 by adopting a sticky material and can also be connected with the fixed keel frame 4 by adopting a mode of nail shooting and the like.
The ray protection bricks 21 are piled up for a plurality of times, the fixing plate 3 is correspondingly installed for a plurality of times, the piling height of 1000mm at each time is approximately adapted to the length of the arm of an operator, and the operation of the operator is facilitated.
Example 2
As shown in fig. 5 to 6, the present embodiment is different from embodiment 1 in the fixing structure and the decoration structure caused by the difference of the fixing structure.
The fixing structure of this embodiment includes the fixed plate 3 that the interval evenly set up on the ray inoxidizing coating, is equipped with the lead screw 6 on the fixed plate 3, and thereby the lead screw 6 pierces through fixed plate 3, ray inoxidizing coating 2 and wall body 1 in proper order makes ray inoxidizing coating 2 fix on wall body 1.
Adopt a plurality of fixed plates 3 to be interrupted the setting and fix ray protection layer 2, need not to set up fixed keel frame 4 again for embodiment 1, simplified fixed knot and constructed, the ray protection brick that can effectively avoid piling up through the protruding structure 211 of ray protection brick 21 self and the stable adaptation mosaic characteristic of groove structure 212 and fixed plate 3 takes place to collapse.
The surface of the fixing plate 3 is also provided with a decorative framework 7 for isolating the ray protective layer 2 and the fixing plate 3 from the outside, the outer surface of the decorative framework 7 is attached with a wood board 9, and the wood board 9 is attached with a decorative panel 5.
The decorative framework 7 can be in the form of the fixing keel frame 4 in embodiment 1, but in this case, expansion bolts need to be screwed to the ground and the wall, and in this case, the decorative framework needs to cover the whole stacking height of the radiation protection bricks, which increases the complexity of the operation and increases the cost.
The installation process of the ray protection wall comprises the following steps of forming the ray protection layer on the wall surface of the wall body by adopting ray protection bricks through a stacking method, wherein the stacking method comprises the following steps:
s1, the ray protection bricks 21 are piled up along the wall feet of the wall body, and when the ray protection bricks are piled up to the fourth ray protection brick, one fixing plate 3 is adopted to be in contact with the ray protection bricks 21 to be compressed.
When the radiation protection brick 21 is piled up from the ground, the part of the radiation protection brick contacting with the ground has a certain gap due to the existence of the groove structure 212, and a substance with a radiation protection function needs to be filled in the gap to ensure the piling stability of the radiation protection brick, and particularly, the radiation protection brick can be filled with a sticky substance formed by mixing a radiation protection material and a curing agent.
S2, building the ray protection bricks 21 and the fixing plate 3 sequentially upwards on the basis of the ray protection bricks 21 and the fixing plate 3 built in the S1, and stacking four ray protection bricks each time by analogy until the required height is reached;
s3, fixing the decorative framework 7 on the L-shaped hook part 31 of each fixing plate, installing the wood plate 9 on the decorative framework 7, attaching the decorative panel 5 on the wood plate 9, and bonding the wood plate 9 on the decorative framework 7 by adopting a sticky material or connecting the wood plate 9 with the decorative framework 7 by adopting a nail shooting mode and the like.
Example 3
As shown in fig. 7 to 10, the ray protection layer 2 of the present embodiment is formed by casting a ray protection material, the fixing structure includes screws 6 evenly arranged on the ray protection layer at intervals, one end of each screw 6 is flush with the outer surface of the ray protection layer 2, and the other end of each screw is fixed by penetrating into the wall 1.
The cast ray protective layer 2 has high density and excellent protective performance.
A decoration panel 5 for isolating the ray protection layer 2 and the fixed structure from the outside is attached to the surface of the ray protection layer 2.
The installation process of the ray protection wall comprises the following steps of forming the ray protection layer on the wall surface of the wall body by adopting the ray protection material through a pouring method, wherein the pouring method comprises the following steps:
s1, vertically placing a template 8 at a fixed distance from a wall body 1, arranging screw rods 6 with uniform intervals on the template 8, connecting the screw rods with the wall body 1 through bolts, pouring ray protection slurry 22 in a cavity with the interval formed by the wall body 1 and the template 8, and enabling the height of the template 8 placed each time to be 1000 mm.
The fixed distance is determined according to the radiation protection strength requirement, namely the required thickness of the radiation protection layer 2.
And S2, sequentially placing the template 8 and pouring the ray protection slurry 22 upwards on the basis of the S1, and so on until the required height is reached.
S3, removing the template 8 after the ray protection layer 2 to be poured is formed, and cutting the ray protection layer 2 with the end parts of the screw rods 6 flush with each other.
And S4, installing a decorative panel 5 on the surface of the ray protection layer 2, wherein the decorative panel 5 can be adhered to the ray protection layer 2 by adopting a sticky material or can be connected with the ray protection layer 2 by adopting a nail shooting mode and the like.
The ray protective layer 2 is poured for multiple times, the pouring height of 1000mm at each time is convenient for an operator to operate, and meanwhile, the quick forming of the ray protective layer is facilitated.
It should be understood that the above examples are only for clearly illustrating the technical solutions of the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (2)
1. A protective structure of a ray protective wall comprises a wall body, and is characterized by also comprising a ray protective layer arranged by being attached to the wall surface of the wall body and a fixed structure for fixedly connecting the ray protective layer with the wall body;
the ray protection layer is formed by piling ray protection bricks made of ray protection materials;
the radiation protection brick is provided with four side surfaces, any two opposite side surfaces are respectively provided with a convex structure and a concave structure which penetrate through the length direction of the side surfaces, the convex structures and the concave structures are arranged in parallel and are mutually matched, the cross section of the convex structure in the width direction of the side surface is a sine curve structure, and the specific design formula is X =325 t-81.25; y =10sin (5 t × 360-;
the fixing structure comprises fixing plates which are uniformly arranged on the ray protection layer at intervals, lead screws are arranged on the fixing plates, and the lead screws sequentially penetrate through the fixing plates, the ray protection layer and the wall body so as to fix the ray protection layer on the wall body;
the radiation protection layer and the fixing plate are connected with the fixing plate, and the decoration structure is used for isolating the radiation protection layer and the fixing plate from the outside and comprises a decoration framework connected with the fixing plate, a wood plate attached to the decoration framework and a decoration panel attached to the outer surface of the wood plate;
and an L-shaped hook part for fixing the decorative framework is arranged at the lower end part of the fixing plate.
2. A mounting process of a radiation protection wall is characterized by comprising the steps that a radiation protection layer is formed on the wall surface of the wall body by adopting a radiation protection material to manufacture a radiation protection brick and stacking the radiation protection brick, the radiation protection brick is provided with four side surfaces, a protruding structure and a groove structure which penetrate through the length direction of the side surfaces are respectively arranged on any two opposite side surfaces, the protruding structure and the groove structure are arranged in parallel and are mutually matched, the cross section of the protruding structure in the width direction of the side surface is a sine curve structure, and the specific design formula is X =325 t-81.25; y =10sin (5 t × 360-;
the method of tiling comprises the steps of:
s1, stacking ray protection bricks upwards along the wall foot of a wall body, wherein when the ray protection bricks are stacked to the fourth ray protection brick, a fixing plate is adopted to be in contact with the ray protection bricks for pressing, and an L-shaped hook part is arranged at the lower end of the fixing plate;
s2, building the ray protection bricks and the fixing plate sequentially upwards on the basis of the ray protection bricks and the fixing plate built in the S1, building four ray protection bricks each time, and so on until the required height is reached;
and S3, fixing a decorative framework on the L-shaped hook part of each fixing plate, and installing a wood plate and a decorative panel on the decorative framework, wherein the decorative panel is attached to the wood plate.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710984243.7A CN107938872B (en) | 2017-10-20 | 2017-10-20 | Protection structure and installation process of ray protection wall |
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| CN201710984243.7A CN107938872B (en) | 2017-10-20 | 2017-10-20 | Protection structure and installation process of ray protection wall |
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| CN107938872B true CN107938872B (en) | 2020-04-17 |
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| CN108442741A (en) * | 2018-06-21 | 2018-08-24 | 深圳市泛亚环境工程开发设计股份有限公司 | Modularization nuclear-magnetism shield |
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| GB2217631A (en) * | 1988-03-31 | 1989-11-01 | Westinghouse Electric Corp | Method for attenuating gas diffusion through a structure |
| CN2121739U (en) * | 1992-05-11 | 1992-11-11 | 韩新莉 | Compound ray protection board |
| CN201512869U (en) * | 2009-09-17 | 2010-06-23 | 迟焕正 | Cast-in-situ thermal insulation structure of building wall body |
| CN202018833U (en) * | 2011-03-03 | 2011-10-26 | 徐志飞 | Ionizing ray-shielding protective board |
| CN203334482U (en) * | 2013-06-13 | 2013-12-11 | 孟昭双 | Radiation protection light wall plate structure |
| CN205804847U (en) * | 2016-06-14 | 2016-12-14 | 刘兴强 | Radiation protection shielding wall decoration integrated board |
| CN206319531U (en) * | 2017-05-03 | 2017-07-11 | 上海新柯宇防护科技有限公司 | Adhesive type radiation proof wall |
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