CN108118801B - Wall body with thermal bridge blocking function - Google Patents
Wall body with thermal bridge blocking function Download PDFInfo
- Publication number
- CN108118801B CN108118801B CN201810134069.1A CN201810134069A CN108118801B CN 108118801 B CN108118801 B CN 108118801B CN 201810134069 A CN201810134069 A CN 201810134069A CN 108118801 B CN108118801 B CN 108118801B
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- heat insulation
- main body
- wall body
- polygonal
- upright post
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- 230000000903 blocking effect Effects 0.000 title claims abstract description 49
- 238000009413 insulation Methods 0.000 claims abstract description 33
- 239000004744 fabric Substances 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 239000003365 glass fiber Substances 0.000 claims description 5
- 239000011152 fibreglass Substances 0.000 claims description 4
- 238000009954 braiding Methods 0.000 claims description 3
- 239000004568 cement Substances 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- 239000011490 mineral wool Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 abstract description 3
- 238000009417 prefabrication Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 230000009970 fire resistant effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000002990 reinforced plastic Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
-
- 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
- E04B1/66—Sealings
-
- 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
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
-
- 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
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
Abstract
The invention discloses a wall body with a heat bridge blocking function, which belongs to the field of building components and is used for blocking a heat bridge of a prefabricated wall body, and comprises a middle upright post and side uprights, wherein a heat insulation blocking block is arranged in the middle area of the middle upright post, heat insulation blocking sleeves are arranged at two ends of the middle upright post, the heat insulation blocking block is connected with the side uprights (3) through connecting support rods, and the side uprights are respectively positioned in an inner wallboard and an outer wallboard; in view of the technical scheme, the invention can realize that the thermal bridge phenomenon is blocked by the structural improvement of the building wall body in the prefabrication process, improves the application range of the prefabricated wall body, and is beneficial to the popularization of the wall body.
Description
Technical Field
The invention belongs to the field of building components, and particularly relates to a wall body with a thermal bridge blocking function for a non-bearing wall body part of a building.
Background
The most obvious change caused by the continuous increase of urban population is the increase of the proportion of high-rise buildings in the city. In the construction process of a building, especially a high-rise building, due to the various materials adopted, the heat conduction performance, the thermal continuity performance, the geometric dimension and the like among different materials are different, the heat flow in a certain area of the building is relatively dense, the surface temperature is relatively high or low, and a thermal bridge phenomenon of a certain area of the building is formed. The phenomenon often causes the increase of energy consumption of a building in the use process, causes the phenomena of dewing, mildew and the like, cannot effectively solve and block the action of a heat bridge, and limits the use range and popularization of the prefabricated wall.
Disclosure of Invention
The invention aims to provide a wall body with a thermal bridge blocking function, which can realize that the thermal bridge phenomenon of a building wall body is blocked through the improvement of a structure in the prefabrication process, improves the application range of the prefabricated wall body and is beneficial to the popularization of the wall body.
In order to achieve the above purpose, the invention is realized by the following technical scheme:
the invention relates to a wall body with a heat bridge blocking function, which comprises a middle upright post and side upright posts, wherein a heat insulation block is arranged in the middle area of the middle upright post, heat insulation blocking sleeves are arranged at two ends of the middle upright post, the heat insulation blocking blocks are connected with the side upright posts through connecting support rods, and the side upright posts are respectively positioned in an inner wallboard and an outer wallboard;
the outer part of the middle upright post is covered with a middle main body formed by polygonal through holes, and the middle main body is of a cross-shaped structure;
a cushion layer is arranged between the two sides of the middle main body of the cross structure and the inner wallboard and the outer wallboard, and the connecting support rods sequentially penetrate through the cushion layer and the middle main body formed by the polygonal through holes of the middle main body to be connected with the heat insulation blocking blocks;
the upper end and the lower end of the inner wallboard and the outer wallboard are respectively provided with a buckling structure, the buckling structures are buckled with the plugging blocks, and the plugging blocks are respectively contacted with the buckling structures, the buffer cushion layer and the middle main body surface;
the exterior of the wall body with the thermal bridge blocking function is coated with a waterproof layer and a grid cloth layer; the upper end or the lower end of the wall body with the heat bridge blocking function is respectively provided with a convex part or a concave part which is formed by a middle main body, and the convex part and the concave part are mutually matched.
Furthermore, the middle main body comprises a plurality of polygonal through holes, each polygonal through hole is formed by through hole walls, gaps are reserved between adjacent through hole walls and are connected through strip-shaped connecting blocks, and the adjacent strip-shaped connecting blocks form auxiliary channels.
Further, the polygonal through hole in the invention is a regular hexagon.
Further, the heat insulation block in the invention adopts glass fiber reinforced plastic.
Further, the inner wallboard and the outer wallboard are foam cement heat-insulating boards.
Furthermore, the plugging block in the invention adopts a rock wool plate.
Further, a reinforcing net is arranged between the waterproof layer and the grid cloth layer, and the reinforcing net is made of stainless steel wires and glass fibers according to the mass ratio of 3:2, braiding in a warp and weft mode after spirally winding the two yarns into a whole.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the thermal bridge isolation points are added in a plurality of areas where the thermal bridge transfer phenomenon possibly exists, and the structure of the prefabricated wall body is redesigned, so that the purpose of blocking the thermal bridge by the wall body is improved while the structural stability of the wall body is ensured, the use range and the service life of the prefabricated wall body are improved, the manufacturing cost is reduced, and the production efficiency is improved.
Drawings
Fig. 1 is a schematic diagram of the structure of the present invention.
Fig. 2 is a schematic diagram of a second embodiment of the present invention.
Fig. 3 is a schematic diagram of the structure of the present invention.
Fig. 4 is a schematic structural view of the middle body of the present invention.
Fig. 5 is a view showing the connection of the present invention to the reinforcing bars of the wall body.
In the figure: 1. a waterproof layer; 2. a grid cloth layer; 3. side uprights; 4. a reinforcing mesh; 5. connecting a supporting rod; 6. a cushion layer; 7. a buckle structure; 8. a protruding portion; 9. a heat insulation blocking sleeve; 10. a middle column; 11. a block; 12. a thermal insulation block; 13. polygonal through holes; 14. a through hole wall; 15. a recessed portion; 16. a bar-shaped connecting block; 17. an auxiliary channel; 18. an external wall panel; 19. an inner wall panel.
Detailed Description
The technical scheme described in the application is further described and illustrated below with reference to examples. It should be noted that, the wall body with the thermal bridge blocking function in the present invention is a wall body with a non-bearing part, and the wall bodies are assembled by mutually clamping, as shown in fig. 5. After being assembled by mutual clamping, the bottom layer of the reinforced plastic is connected with the reinforcing steel bars of the building. The steel bar passes through the wall body with the heat bridge blocking function of the first layer at the bottom, and is welded with the upright post 10 or the side upright post 3 in the wall body at the penetrating and penetrating position or fixed by binding wires.
Example 1: the wall body with the heat bridge blocking function comprises a middle upright post 10 and side upright posts 3, wherein a heat insulation blocking block 12 is arranged in the middle area of the middle upright post 10, heat insulation blocking sleeves 9 are arranged at two ends of the middle upright post, the heat insulation blocking block 12 is connected with the side upright posts 3 through connecting support rods 5, and the side upright posts 3 are respectively positioned in an inner wallboard 19 and an outer wallboard 18; the outer part of the middle vertical column 10 is covered with a middle main body formed by polygonal through holes 13, and the middle main body is of a cross-shaped structure; a cushion layer 6 is arranged between the two sides of the middle main body of the cross structure and the inner wallboard 19 and the outer wallboard 18, and the connecting support rods 5 sequentially penetrate through the cushion layer 6 and the middle main body formed by the polygonal through holes 13 of the middle main body to be connected with the heat insulation blocking blocks 12; the upper end and the lower end of the inner wallboard 19 and the outer wallboard 18 are respectively provided with a buckling structure 7, the buckling structures 7 are buckled with the plugging blocks 11, and the plugging blocks 11 are respectively contacted with the buckling structures 7, the buffer cushion 6 and the middle main body surface; the exterior of the wall body with the heat bridge blocking function is coated with a waterproof layer 1 and a grid cloth layer 2; the upper end or the lower end of the wall body with the heat bridge blocking function is respectively provided with a convex part 8 or a concave part 15 which is formed by a middle main body, and the convex part 8 is mutually matched with the concave part 15.
Example 2: the wall body with the heat bridge blocking function comprises a plurality of polygonal through holes 13, wherein each polygonal through hole 13 is formed by a through hole wall 14, gaps are reserved between the adjacent through hole walls 14 and are connected through strip-shaped connecting blocks 16, and the adjacent strip-shaped connecting blocks 16 form auxiliary channels 17. The polygonal through holes 13 are regular hexagons. The heat insulation blocking block 12 is made of glass fiber reinforced plastic. The inner wallboard 19 and the outer wallboard 18 are foam cement heat insulation boards. The plugging block 11 is made of rock wool plates. A reinforcing net 4 is arranged between the waterproof layer 1 and the grid cloth layer 2, and the reinforcing net 4 is made of stainless steel wires and glass fibers according to the quantity ratio of 3:2, braiding in a warp and weft mode after spirally winding the two yarns into a whole. The structure and connection of the remaining parts are the same as those described in any of the previous embodiments.
In view of the above embodiments, the working process and principle of the present application when in use are as follows:
the invention aims to provide a wall body with a thermal bridge blocking function, which is used for solving the problems that the prefabricated wall body cannot effectively block thermal bridges, so that the local area of the wall body of a building is exposed and mildewed. It is realized mainly by the following structure and the function that this structure plays.
Firstly, the invention adopts the middle main body of the cross-shaped structure of the middle area as the middle framework of the prefabricated wall body, and the structure of the middle main body is formed by connecting a plurality of polygonal through holes 13 through hole walls 14. Polygonal through holes 13 adopt polygonal structures such as pentagons and hexagons, natural air shielding layers can be formed in the wall body through the through holes formed by the polygonal structures, the heat bridge effect caused by heat transfer can be effectively reduced through the air shielding layers, and the function of the wall in the aspect of heat preservation is further improved.
On the basis of polygonal through holes 13 formed by hexagons, as shown in fig. 3, gaps are reserved between through hole walls 14 of the polygonal through holes 13, strip-shaped connecting blocks 16 are arranged between adjacent through hole walls 14, the adjacent strip-shaped connecting blocks 16 can form auxiliary channels 17 between the through hole walls 14, and the auxiliary channels 17 can store a certain amount of air to achieve the effects of blocking a heat bridge and improving wall heat preservation.
Buffer layers 6 are provided in four regions constituted by a cross-shaped structure, respectively. The cushion layer 6 is made of a fire-resistant asbestos net material, and has certain cushioning performance, and can block a thermal bridge by utilizing the self characteristics of the fire-resistant asbestos net material, so that the effect of improving the self strength of the wall body is achieved.
A central column 10 is arranged in the middle area of the cross-shaped structure, and the central column 10 adopts a twisted steel bar. Meanwhile, the connection support bar 5 connected to the center pillar 10 and the side pillar 3 parallel to the center pillar 10 also use a screw bar, but the screw bar diameters of the two are smaller than the screw bar diameter used for the center pillar 10. The frame structure made of iron material can easily act as a bridge for heat transfer due to the characteristics of the frame structure, so the invention adopts the following thought to solve the problems.
As shown in fig. 1 and 2, a plurality of heat insulation blocking blocks 12 are installed on a center pillar 10 in the present invention, and heat insulation blocking sleeves 9 made of the same material as the heat insulation blocking blocks 12 are installed at both ends of the center pillar 10, and the heat insulation blocking blocks 12 are provided corresponding to the connection support bars 5 and fix the connection support bars 5 to the center pillar 10. The heat insulation block 12 is made of glass fiber reinforced plastic, has lower heat conduction efficiency and higher strength, can meet the stability of a self frame structure, and improves the effect of blocking heat bridge transmission. The side uprights 3 are criss-cross grid-like structures, which are located inside the external wall panels 18 and the internal wall panels 19, and because the internal and external wall panels can be contacted with heat sources of different temperatures, the heat sources are transferred to the central upright 10 in the central area through the side uprights 3 and the connecting support bars 5 which are made of screw steel materials and are easier to conduct heat. The heat insulation blocking blocks 12 are adopted between the middle upright post 10 and the connecting support rods 5 to block the action of the heat bridge, so that most heat bridge transmission can be blocked to a certain extent. However, during actual use, some low or high temperature may still enter the interior of the center pillar 10 along this path.
When the heat enters the center pillar 10, the heat is consumed or stabilized in the air layer area formed by the polygonal through holes 13 and the auxiliary channels 17 of the center pillar 10, and the phenomena of condensation, mildew and the like caused by a heat bridge are avoided. The wing-shaped structure formed by the polygonal through holes 13 can achieve the effects of high-temperature consumption and stable improvement at low temperature, and condensation caused by cold and hot temperature difference is avoided.
The invention aims to provide a prefabricated wall body, so that after the structures in the wall body are installed and positioned at the respective positions, plugging operation is required to be carried out at two ends. The plugging operation adopts a plugging block 11. The plugging block 11 is connected with the inner wall body and the outer wall body through the buckling structure 7, the buckling structure 7 can be stably connected with the plugging block 11 through a plurality of bending structures, and meanwhile, the plugging block 11 can be in surface contact with the middle main body and the cushion layer 6, so that the position stability of each area inside is improved.
The heat transfer between the inner side and the outer side of the wall body is only stopped in the process, but the heat transfer also exists between the wall bodies which are connected with each other in the using process. In the invention, the wall bodies connected on the upper side, the lower side, the left side and the right side are in embedded connection, namely, two directions in the wall bodies in four directions are convex parts 8, and the two directions are concave parts 15. The convex part 8 and the concave part 15 can be embedded, but the embedded part is easy to have a heat bridge phenomenon, and the method for solving the problem is that the invention adopts a middle body formed by the heat insulation blocking sleeve 9 and the middle column 10 to form the convex part 8 and the concave part 15. As shown in fig. 1 and 2.
The two ends of the middle vertical column 10 are provided with heat insulation blocking sleeves 9, the heat insulation blocking sleeves 9 and the heat insulation blocking blocks 12 are made of the same material, but the heat insulation blocking sleeves 9 are sleeved at the end parts of the middle vertical column 10, polygonal through holes 13 and through hole walls 14 thereof are filled in the protruding parts 8, and the end surfaces of the concave parts are also provided with bottom surfaces formed by the polygonal through holes 13 and the through hole walls 14 thereof. After the two walls are contacted, the heat bridge phenomenon can be reduced through the fin structures formed by the polygonal through holes 13 and the through hole walls 14.
In order to realize the overall stability of the wall body, the outer surface of the inner structure is covered with the grid cloth layer 2, the grid cloth layer 2 is made of glass fiber cloth and concrete materials, the outer part of the grid cloth layer 2 is covered with the waterproof layer 1, the waterproof layer 1 can effectively prevent the moisture such as rainwater from entering into the polygonal through hole 13 area in the plate body, and the drying of the area and the effect of reducing a heat bridge are guaranteed. In order to better improve the overall stability, the invention also adopts the reinforcing net 4 formed by the steel wire net and the glass fiber, and the reinforcing net 4 has the functions of improving the strength of the wall, reducing the wall damage caused by external impact force and prolonging the service life.
Claims (5)
1. The utility model provides a wall body of heat bridge blocking function, includes center pillar (10) and side stand (3), its characterized in that: a heat insulation blocking block (12) is arranged in the middle area of the middle upright post (10), heat insulation blocking sleeves (9) are arranged at two ends of the middle upright post, the heat insulation blocking block (12) is connected with the side upright post (3) through a connecting support rod (5), and the side upright post (3) is respectively positioned in an inner wallboard (19) and an outer wallboard (18);
the outer part of the middle upright post (10) is covered with a middle main body formed by polygonal through holes (13), and the middle main body is of a cross-shaped structure;
a cushion layer (6) is arranged between two sides of the middle main body of the cross structure and the inner wallboard (19) and the outer wallboard (18), and the connecting support rods (5) sequentially penetrate through the cushion layer (6) and the middle main body formed by the polygonal through holes (13) of the middle main body to be connected with the heat insulation blocking blocks (12);
the upper end and the lower end of the inner wallboard (19) and the outer wallboard (18) are respectively provided with a buckling structure (7), the buckling structures (7) are buckled with the plugging blocks (11), and the plugging blocks (11) are respectively contacted with the buckling structures (7), the buffer cushion layer (6) and the main body surface in the middle;
the exterior of the wall body with the thermal bridge blocking function is coated with a waterproof layer (1) and a grid cloth layer (2); a convex part (8) or a concave part (15) formed by a middle main body is respectively arranged at the upper end or the lower end of the wall body with the heat bridge blocking function, and the convex part (8) is mutually matched with the concave part (15); the middle main body comprises a plurality of polygonal through holes (13), each polygonal through hole (13) is formed by through hole walls (14), gaps are reserved between adjacent through hole walls (14) and are connected through strip-shaped connecting blocks (16), and the adjacent strip-shaped connecting blocks (16) form auxiliary channels (17); the heat insulation blocking block (12) is made of glass fiber reinforced plastic.
2. The thermal bridge cut-off function wall according to claim 1, wherein: the polygonal through holes (13) are regular hexagons.
3. The thermal bridge cut-off function wall according to claim 1, wherein: the inner wallboard (19) and the outer wallboard (18) are foam cement heat insulation boards.
4. The thermal bridge cut-off function wall according to claim 1, wherein: the plugging block (11) adopts a rock wool plate.
5. The thermal bridge cut-off function wall according to claim 1, wherein: a reinforcing net (4) is arranged between the waterproof layer (1) and the grid cloth layer (2), and the reinforcing net (4) is made of stainless steel wires and glass fibers according to the quantity ratio of 3:2, braiding in a warp and weft mode after spirally winding the two yarns into a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810134069.1A CN108118801B (en) | 2018-02-09 | 2018-02-09 | Wall body with thermal bridge blocking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810134069.1A CN108118801B (en) | 2018-02-09 | 2018-02-09 | Wall body with thermal bridge blocking function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108118801A CN108118801A (en) | 2018-06-05 |
| CN108118801B true CN108118801B (en) | 2024-01-30 |
Family
ID=62234211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810134069.1A Active CN108118801B (en) | 2018-02-09 | 2018-02-09 | Wall body with thermal bridge blocking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108118801B (en) |
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| AT121845B (en) * | 1929-12-07 | 1931-03-10 | Rudolf Hoefler | Packed rib deck. |
| CA2610825A1 (en) * | 2007-03-28 | 2008-03-14 | Maisons Laprise Inc. | Insulated wall |
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| CN105735517A (en) * | 2016-02-27 | 2016-07-06 | 中南大学 | Assembly type reinforced concrete wall structure based on thermal bridge partition technology |
| US9416531B1 (en) * | 2013-10-08 | 2016-08-16 | James Stephen Millhouse | Blown insulation apparatus and method |
| KR20160110282A (en) * | 2016-07-09 | 2016-09-21 | 주식회사 제드건축사사무소 | Exterior corridor connected structure for removing thermal bridge and construction method thereof |
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| CN207878701U (en) * | 2018-02-09 | 2018-09-18 | 临沂大学 | The wall of heat bridge block function |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101353929B (en) * | 2008-08-04 | 2011-07-20 | 黄振熙 | Industrialization energy-saving building house |
| ES2953391T3 (en) * | 2014-09-16 | 2023-11-10 | Azienda Agricola Eredi Poccianti | Thermal protector, in particular for a building |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT121845B (en) * | 1929-12-07 | 1931-03-10 | Rudolf Hoefler | Packed rib deck. |
| CA2610825A1 (en) * | 2007-03-28 | 2008-03-14 | Maisons Laprise Inc. | Insulated wall |
| CN201037279Y (en) * | 2007-04-24 | 2008-03-19 | 刘建康 | Exterior wall prefabricated wall board |
| CN101910530A (en) * | 2008-01-08 | 2010-12-08 | 阿内·莱奥 | Prefabricated building components and assembly equipments |
| CN201486032U (en) * | 2009-08-06 | 2010-05-26 | 刘兴山 | Joint-cracking-preventing heat-bridge-free weight-bearing light thermal-insulation multifunctional modular wall panel |
| CN202324258U (en) * | 2011-08-26 | 2012-07-11 | 傅礼铭 | Bidirectional multi-ribbed mortised wall |
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| US9416531B1 (en) * | 2013-10-08 | 2016-08-16 | James Stephen Millhouse | Blown insulation apparatus and method |
| CN105735517A (en) * | 2016-02-27 | 2016-07-06 | 中南大学 | Assembly type reinforced concrete wall structure based on thermal bridge partition technology |
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| Publication number | Publication date |
|---|---|
| CN108118801A (en) | 2018-06-05 |
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