CN112962899A - Radiation-proof wall surface node structure for hospitals and construction method thereof - Google Patents
Radiation-proof wall surface node structure for hospitals and construction method thereof Download PDFInfo
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- CN112962899A CN112962899A CN202110194608.2A CN202110194608A CN112962899A CN 112962899 A CN112962899 A CN 112962899A CN 202110194608 A CN202110194608 A CN 202110194608A CN 112962899 A CN112962899 A CN 112962899A
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- locking groove
- plate
- wall
- keel
- wall body
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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
- E04F13/0889—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 characterised by the joints between neighbouring elements, e.g. with joint fillings or with tongue and groove connections
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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
- 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)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
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Abstract
The application relates to a radiation-proof wall surface node structure for hospitals and a construction method thereof, wherein the node structure comprises a wall body, a keel fixed on the surface of the wall body and a lead plate fixed on the keel, wherein the lead plate is formed by splicing a plurality of unit plates; the edges of the unit plates are bent towards the wall to form buffer sections, the buffer sections are arranged along the height direction of the wall, and the surfaces of the buffer sections of the adjacent unit plates are mutually abutted; the wall body is provided with a locking groove, the buffer sections of the adjacent unit plates are positioned in the notches of the locking groove, and the side walls of the buffer sections are in clearance fit with the inner wall of the locking groove. The construction method comprises the following steps: preparing keels, channel steel and unit plates; cutting channel steel to form a locking groove; bending two sides of the unit plate in the length direction to form buffer sections; determining the installation positions of the keel and the locking groove and fixing the keel and the locking groove on the wall; and inserting the end part of the buffer section of the unit plate into the locking groove, and fixing the unit plate on the keel. This application has the effect that improves the wall and protects against radiation.
Description
Technical Field
The application relates to the technical field of radiation protection construction of wall surfaces in hospitals, in particular to a radiation protection wall surface node structure for hospitals and a construction method thereof.
Background
Because partial operation and detection can be carried out only by matching with radioactive substances, partial operating rooms and detection rooms in hospitals need to have the radiation protection function. In order to protect the room from radiation, it is common to cover all of the room space with lead plates to block the radiation.
At present, with reference to fig. 4 and 5, the radiation-proof wall surface node structure for hospitals comprises a wall body 1, a keel 11 fixed on one indoor side of the wall body 1, and a lead plate fixed on the keel 11. The keel 11 can be a wood keel 11 or a steel keel 11, and the keel 11 is fixed on the surface of the wall 1 along the height direction of the wall 1 through expansion bolts. The stereotype is formed by the 2 amalgamations of polylith cell board along the horizontal direction, and on cell board 2 adopted the brill tail silk to be fixed in fossil fragments 11, contradict each other between the adjacent cell board 2.
For the related art, a room close to an outer wall is easily affected by outdoor temperature, so that the lead plate is subject to heat syndrome and cold contraction. When the outdoor temperature is lower in winter, the unit boards can shrink, gaps can be formed between the adjacent unit boards, and the radiation-proof effect is reduced.
Disclosure of Invention
In order to improve the radiation protection effect of the wall surface, the application provides a radiation protection wall surface node structure for hospitals and a construction method thereof.
First aspect, this application provides a hospital with radiation protection wall node structure, adopts following technical scheme:
a radiation-proof wall surface node structure for hospitals comprises a wall body, a keel fixed on the surface of the wall body and a lead plate fixed on the keel, wherein the lead plate is formed by splicing a plurality of unit plates; the edge of each unit plate is bent towards the wall to form a buffer section, the buffer sections are arranged along the height direction of the wall, and the surfaces of the buffer sections of the adjacent unit plates are mutually abutted; the wall body has increased the locking groove towards indoor one side, and the buffer segment that adjacent cell board contradicts each other is located the notch in locking groove, and buffer segment lateral wall and locking inslot wall clearance fit.
Through adopting above-mentioned technical scheme, when meetting cold weather, several degrees or even tens degree under outdoor temperature can reach, cold contraction reaction can take place for the cell board for adjacent buffer segment is kept away from each other. Simultaneously, because the shrinkage reaction in locking groove for locking groove both sides are close to each other, and the notch in locking groove reduces and exerts the effort that is close to each other to two inside buffer segments that are located locking groove, makes two adjacent cell boards can laminate better, thereby improves the radiation protection effect. In addition, the locking groove can be made of lead plates, so that gaps between adjacent unit plates can be better protected against radiation.
Optionally, a water bag is clamped between the side wall of the locking groove and the keel, the water bag is made of an elastic material, and water is filled in the water bag; the top and the top of the water bag are additionally provided with clapboards, the water bag is clamped between the two clapboards, and the outer wall of the water bag is simultaneously attached to the surface of the wall body and the unit plate.
Through adopting above-mentioned technical scheme, when meetting cold weather, the temperature in the space between wall body and the cell board is enough to make the water in the water pocket become ice, and the in-process volume grow that the water formed ice to make the notch both sides in locking groove draw close each other, and then lock two buffer segments in the locking groove, improve the radiation protection effect between the adjacent cell board.
Optionally, an installation plate is additionally arranged between the water bag and the keel, the partition plate is fixed on the installation plate, and one end, far away from the installation plate, of the partition plate abuts against the side wall of the locking groove.
Through adopting above-mentioned technical scheme, utilize mounting panel and baffle to carry on spacingly with the water bag for only locking groove one side can take place great displacement on six faces of water bag, thereby reinforcing the effort of water bag to the locking groove, and then improve the locking effect of locking groove to the buffer segment.
Optionally, the water bags are arranged at intervals along the height direction of the wall body.
Through adopting above-mentioned technical scheme, arrange the volume that a plurality of water bags can reduce single water bag to reduce the effort to the water bag when water solidifies the volume grow, thereby prolong the practical life of water bag. Secondly, a plurality of water bags act on the side wall of the locking groove at the same time, so that the acting force can be further effectively transmitted, and when a plurality of water bags are damaged or the acting force is not applied to the locking groove, the rest water bags still have the action.
Optionally, an end plate is additionally arranged between the water bag and the unit plate, the surface of the water bag is combined with the side wall of the end plate, and the end plate is fixed on the mounting plate.
Through adopting above-mentioned technical scheme, the setting of end plate can carry out spacing completely to the water bag for only can take place deformation towards the direction in locking groove after the water in the water bag solidifies, thereby improves the water bag and applys the effect to the effort in locking groove, and then when the reinforcing is cold weather, locking groove is to the locking effect of buffering section.
Optionally, a dehumidification box is arranged between the adjacent water bags, and the dehumidification box is supported on the partition plate.
By adopting the technical scheme, the dryness of the area between the wall body and the unit plate is kept, so that the probability that outdoor moisture enters the room through the gap before the unit plate is reduced.
The present invention in a preferred example may be further configured to: .
In a second aspect, the application provides a construction method of a radiation-proof wall surface node structure for hospitals, which adopts the following technical scheme:
a construction method of a radiation-proof wall surface node structure for hospitals comprises the following steps:
preparing keels, channel steel and unit plates; cutting channel steel to form a locking groove; bending two sides of the unit plate in the length direction to form buffer sections;
laying out the surface of the wall, determining the installation positions of the keel and the locking groove, and fixing the keel and the locking groove on the wall;
get the cell board and laminate in fossil fragments surface for the buffering section tip inserts the locking inslot, and is fixed in the cell board on the fossil fragments.
Through adopting above-mentioned technical scheme, improve adjacent cell board hookup location's radiation protection effect through the locking groove to in cold weather, under the condition that locking groove and cell board all carried out the shrinkage, the locking groove can press from both sides tightly the buffer segment of cell board.
Optionally, after the keel and the locking groove are fixed on the wall, the mounting plate is fixed on one side of the keel, which faces the locking groove; a plurality of partition plates are arranged between the mounting plate and the locking groove, and the partition plates are arranged at intervals along the height direction of the wall body; and a water bag is arranged between the adjacent partition plates, and the outer wall of the water bag is simultaneously attached to the mounting plate, the wall body and the locking groove.
Through adopting above-mentioned technical scheme, install fossil fragments and locking groove earlier, fixed mounting panel and baffle again for the construction error in later stage can be eliminated through adjustment baffle length, has improved construction quality and efficiency.
In summary, the invention includes at least one of the following beneficial technical effects:
1. the locking groove is arranged to cover the joint of the unit plates, so that the radiation-proof effect is improved; meanwhile, in cold weather, under the condition that the locking grooves and the unit plates are shrunk, the locking grooves can clamp the buffer sections of the adjacent unit plates, so that the connection tightness between the unit plates is improved;
2. set up the water bag, when cold weather results in the unit board to reduce, water in the water bag solidifies into ice, and the increase in volume of water bag and to the locking groove position in the both sides of notch exert the effort that draws close each other to make two buffer segments in the locking groove support tightly each other, improve the connecting reinforcement between the unit board witnessed and the radiation protection effect between the adjacent unit board.
Drawings
FIG. 1 is a schematic diagram of a horizontal cross-sectional structure of an embodiment of the present application;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
FIG. 3 is a cross-sectional view B-B of FIG. 1;
FIG. 4 is a front view of the background art;
fig. 5 is a cross-sectional view of fig. 4 taken along line C-C.
In the figure, 1, a wall body; 11. a keel; 2. a unit plate; 21. a buffer section; 3. a locking groove; 4. a tightening mechanism; 41. a mounting frame; 411. mounting a plate; 412. a partition plate; 413. an end plate; 42. a water bag; 5. and (7) a dehumidification box.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses radiation protection wall surface node structure for hospital. Referring to fig. 1, the radiation protection wall surface node structure for hospitals comprises a wall body 1, a keel 11 fixed on one indoor side of the wall body 1, and a lead plate installed on the keel 11.
The keel 11 is a wood keel 11, the wood keel 11 is arranged along the height direction of the wall body 1, and the wood keel 11 is fixed on the wall body 1 through an expansion bolt. The stereotype is formed by 2 amalgamations of polylith cell board, and cell board 2 deviates from 1 one side of wall body through boring tail silk along vertical being fixed in fossil fragments 11. The top of the unit plate 2 is spliced with an indoor ceiling (not shown in the figure), and the bottom of the unit plate 2 is spliced with an indoor skirting line (not shown in the figure).
The cell boards 2 are bent towards the wall body 1 along two vertical opposite edges to form a buffer section 21, the buffer section 21 is perpendicular to the wall body 1 and faces towards one indoor side, and the side walls of the buffer sections 21 of the adjacent cell boards 2 are mutually abutted. A locking groove 3 is additionally arranged on one side of the wall body 1 facing the wall body 1, and the locking groove 3 is arranged along the full height of the cell plate 2. The cross section of the locking groove 3 is groove-shaped, and the notch of the locking groove 3 faces the buffer section 21 where the adjacent unit plates 2 are mutually butted, so that the buffer section 21 is positioned in the notch of the locking groove 3, and meanwhile, the side wall of the buffer section 21 is in clearance fit with the inner wall of the locking groove 3.
With reference to fig. 2 and 3, a tightening mechanism 4 is additionally arranged between the locking groove 3 and the keel 11, and when the locking groove 3 encounters low-temperature weather, the tightening mechanism 4 can apply acting force towards the buffer section 21 to the locking groove 3, so that the two adjacent buffer sections 21 can be clamped by the locking groove 3, and the tightness of the connection position of the adjacent unit plates 2 is improved.
The tightening mechanism 4 comprises a mounting frame 41 and a water bag 42, wherein the mounting frame 41 comprises a mounting plate 411 fixed on one side of the keel 11 facing the locking groove 3, a partition 412 horizontally fixed on one side of the mounting plate 411 facing the locking groove 3, and an end plate 413 fixed on one side of the mounting frame 41 facing the unit plate 2. The end of the partition 412 is anchored in the wall 1, and the side of the partition 412 far from the mounting plate 411 abuts against the side wall of the locking slot 3.
The partition plates 412 are arranged in a group of two, the bottom of the water bag 42 is supported by one of the partition plates 412, and the top of the water bag 42 is abutted against the other partition plate 412. The end plate 413 closes the opening of each set of the partition plates 412 toward one side of the unit, so that the four side walls of the water bag 42 are respectively attached to the wall body 1, the locking groove 3, the mounting plate 411 and the end plate 413. Meanwhile, the cell plate 2 is attached to the end plate 413 toward the wall body 1 side.
The water bag 42 is made of an elastic material, which may be selected from conventional materials such as rubber. The water bag 42 is filled with water, so that the water bag 42 can deform according to the volume change of the frozen water. In order to improve the dryness between the wall body 1 and the unit panel 2, a dehumidifying box 5 is provided between the adjacent water bags 42, and the dehumidifying box 5 is supported on a partition 412 at the top of the water bag 42.
The construction method of the radiation-proof wall surface node structure for the hospital comprises the following construction steps:
s1, construction preparation;
a channel steel, a steel plate, a wooden keel 11, an expansion bolt, a drill tail, a lead unit plate 2, a dehumidifying box 5, and a water bag 42 are prepared. Bending two sides of the unit plate 2 in the length direction by using a bending machine or other equipment to form buffer sections 21, wherein the buffer sections 21 are perpendicular to the unit plate 2, and the buffer sections 21 on two sides of the same unit plate 2 are located on the same side of the unit plate 2.
The steel plate is cut to form a mounting plate 411 having a length consistent with the length of the keel 11 and a width consistent with the thickness of the keel 11. The steel plate is cut according to the design requirement to form a plurality of partition plates 412, the steel plate is cut according to the design requirement to form a plurality of end plates 413, and the length of the end plates 413 is consistent with that of the keels 11.
The water bag 42 is made of rubber or other elastic materials, and water is filled in the water bag 42 to fill the whole water bag 42 and seal the water bag 42. The water bag 42 after water injection is rectangular.
S2, installing the keel 11;
lofting is carried out towards indoor one side to wall body 1, confirms the mounted position of fossil fragments 11 to utilize expansion bolts to be fixed in fossil fragments 11 on wall body 1, make fossil fragments 11 along vertical interval arrangement on wall body 1 surface.
S3, installing the locking groove 3;
lofting is carried out to wall body 1 surface, confirms locking groove 3 mounted position for locking groove 3 is located between two adjacent fossil fragments 11, deviates from notch one side with locking groove 3 and laminates in wall body 1 surface, and utilizes the bolt to be fixed in on wall body 1 locking groove 3.
S4, installing the abutting mechanism 4;
the mounting plate 411 is attached to one side of the keel 11 facing the locking slot 3, and the mounting plate 411 is fixed on the keel 11 by using a drill tail. Holes are drilled in the wall 1 between the mounting plate 411 and the locking grooves 3, and the connecting ribs are anchored. The partition 412 is inserted horizontally between the mounting plate 411 and the locking groove 3, and the partition 412 is welded to the coupling rib and the mounting plate 411 while the partition 412 interferes with the locking groove 3.
The partition plates 412 are grouped into two blocks, and the connecting ribs welded on the two partition plates 412 in the same group are respectively positioned on the outer sides of the two partition plates 412. Each set of baffles 412 are spaced apart by equal distances.
The water bag 42 is placed between the two partition plates 412 in the same group, so that the outer wall of the water bag 42 is simultaneously attached to the mounting plate 411, the wall body 1 and the locking groove 3. The dehumidifying box 5 is placed on the partition 412 located above the water bag 42, the end plate 413 is covered between the locking groove 3 and the mounting plate 411, and the end plate 413 is welded to the mounting plate 411 and the partition 412 such that the end plate 413 closes the space between the locking groove 3 and the mounting plate 411.
S5, mounting a lead plate;
the unit plate 2 is attached to the surface of the keel 11, so that the buffer section 21 is inserted into the locking groove 3, and the unit plate 2 is attached to the surface of the end plate 413. The unit plates 2 are fixed on the keel 11 by using drill tail wires, so that the buffer sections 21 of the adjacent unit plates 2 are attached and are simultaneously inserted into the same locking groove 3.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (8)
1. A radiation-proof wall surface node structure for hospitals comprises a wall body (1), a keel (11) fixed on the surface of the wall body (1) and a lead plate fixed on the keel (11), wherein the lead plate is formed by splicing a plurality of unit plates (2); the method is characterized in that: the edge of each unit board (2) is bent towards the wall body (1) to form a buffer section (21), the buffer sections (21) are arranged along the height direction of the wall body (1), and the surfaces of the buffer sections (21) of the adjacent unit boards (2) are mutually abutted; wall body (1) adds towards wall body (1) one side and is equipped with locking groove (3), and the buffer segment (21) that adjacent cell board (2) contradicted each other is located the notch of locking groove (3), and buffer segment (21) lateral wall and locking groove (3) inner wall clearance fit.
2. The radiation-proof wall surface node structure for the hospital according to claim 1, characterized in that: a water bag (42) is clamped between the side wall of the locking groove (3) and the keel (11), the water bag (42) is made of elastic materials, and water is filled in the water bag (42); the top and the top of the water bag (42) are additionally provided with partition plates (412), the water bag (42) is clamped between the two partition plates (412), and the outer wall of the water bag (42) is simultaneously attached to the surface of the wall body (1) and the unit plate (2).
3. The radiation-proof wall surface node structure for the hospital according to claim 2, characterized in that: an installation plate (411) is additionally arranged between the water bag (42) and the keel (11), the partition plate (412) is fixed on the installation plate (411), and one end, far away from the installation plate (411), of the partition plate (412) abuts against the side wall of the locking groove (3).
4. The radiation-proof wall surface node structure for the hospital according to claim 3, characterized in that: the water bags (42) are arranged at intervals along the height direction of the wall body (1).
5. The radiation-proof wall surface node structure for the hospital according to claim 3, characterized in that: an end plate (413) is additionally arranged between the water bag (42) and the unit plate (2), the surface of the water bag (42) is combined with the side wall of the end plate (413), and the end plate (413) is fixed on the mounting plate (411).
6. The radiation-proof wall surface node structure for the hospital according to claim 4, characterized in that: a dehumidifying box (5) is arranged between the adjacent water bags (42), and the dehumidifying box (5) is supported on the partition plate (412).
7. The construction method of the radiation-proof wall surface node structure for the hospital according to claim 1, characterized in that: the method comprises the following steps:
preparing a keel (11), a channel steel and a unit plate (2); cutting channel steel to form a locking groove (3); bending two sides of the unit plate (2) in the length direction to form buffer sections (21);
lofting the surface of the wall body (1), determining the installation positions of the keel (11) and the locking groove (3), and fixing the keel (11) and the locking groove (3) on the wall body (1);
and taking the unit plate (2) to be attached to the surface of the keel (11), so that the end part of the buffer section (21) is inserted into the locking groove (3), and fixing the unit plate (2) on the keel (11).
8. The construction method of the radiation-proof wall surface node structure for the hospital according to claim 7, characterized in that: after the keel (11) and the locking groove (3) are fixed on the wall body (1), a mounting plate (411) is fixed on one side of the keel (11) facing the locking groove (3); a plurality of partition plates (412) are arranged between the mounting plate (411) and the locking groove (3), and the partition plates (412) are arranged at intervals along the height direction of the wall body (1); a water bag (42) is arranged between the adjacent partition plates (412), and the outer wall of the water bag (42) is simultaneously attached to the mounting plate (411), the wall body (1) and the locking groove (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110194608.2A CN112962899B (en) | 2021-02-21 | 2021-02-21 | Radiation-proof wall surface node structure for hospitals and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110194608.2A CN112962899B (en) | 2021-02-21 | 2021-02-21 | Radiation-proof wall surface node structure for hospitals and construction method thereof |
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| Publication Number | Publication Date |
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| CN112962899A true CN112962899A (en) | 2021-06-15 |
| CN112962899B CN112962899B (en) | 2022-05-17 |
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| DE202007018772U1 (en) * | 2007-10-11 | 2009-04-30 | hülsta-werke Hüls GmbH & Co KG | System with a first component and with at least one further component |
| CN101570992A (en) * | 2008-04-29 | 2009-11-04 | 陈华照 | Outer wallboard |
| CN206299076U (en) * | 2017-05-03 | 2017-07-04 | 上海新柯宇防护科技有限公司 | Dry-hang radiation proof wall |
| CN206319481U (en) * | 2017-05-03 | 2017-07-11 | 上海新柯宇防护科技有限公司 | Layering type radiation proof wall |
| CN111155868A (en) * | 2020-01-18 | 2020-05-15 | 浙江绿境环境工程有限公司 | Connecting structure of hospital window opening and construction method thereof |
| CN111236465A (en) * | 2019-10-27 | 2020-06-05 | 广东菲力绿色板业有限公司 | Wall body assembling structure and assembling method thereof |
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2021
- 2021-02-21 CN CN202110194608.2A patent/CN112962899B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202007018772U1 (en) * | 2007-10-11 | 2009-04-30 | hülsta-werke Hüls GmbH & Co KG | System with a first component and with at least one further component |
| CN101570992A (en) * | 2008-04-29 | 2009-11-04 | 陈华照 | Outer wallboard |
| CN206299076U (en) * | 2017-05-03 | 2017-07-04 | 上海新柯宇防护科技有限公司 | Dry-hang radiation proof wall |
| CN206319481U (en) * | 2017-05-03 | 2017-07-11 | 上海新柯宇防护科技有限公司 | Layering type radiation proof wall |
| CN111236465A (en) * | 2019-10-27 | 2020-06-05 | 广东菲力绿色板业有限公司 | Wall body assembling structure and assembling method thereof |
| CN111155868A (en) * | 2020-01-18 | 2020-05-15 | 浙江绿境环境工程有限公司 | Connecting structure of hospital window opening and construction method thereof |
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| CN112962899B (en) | 2022-05-17 |
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