CN110792229A - double-Z-shaped heat-bridge-free self-insulation building block and building wall - Google Patents
double-Z-shaped heat-bridge-free self-insulation building block and building wall Download PDFInfo
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- CN110792229A CN110792229A CN201911217012.9A CN201911217012A CN110792229A CN 110792229 A CN110792229 A CN 110792229A CN 201911217012 A CN201911217012 A CN 201911217012A CN 110792229 A CN110792229 A CN 110792229A
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- 238000009413 insulation Methods 0.000 title claims abstract description 58
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 32
- 239000011490 mineral wool Substances 0.000 claims abstract description 25
- 238000004321 preservation Methods 0.000 claims abstract description 8
- 239000004575 stone Substances 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 8
- 238000004134 energy conservation Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 5
- 229920000049 Carbon (fiber) Polymers 0.000 description 3
- 239000004917 carbon fiber Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 3
- 239000011494 foam glass Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000004566 building material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C1/00—Building elements of block or other shape for the construction of parts of buildings
- E04C1/40—Building elements of block or other shape for the construction of parts of buildings built-up from parts of different materials, e.g. composed of layers of different materials or stones with filling material or with insulating inserts
- E04C1/41—Building elements of block or other shape for the construction of parts of buildings built-up from parts of different materials, e.g. composed of layers of different materials or stones with filling material or with insulating inserts composed of insulating material and load-bearing concrete, stone or stone-like material
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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
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
- E04B2/04—Walls having neither cavities between, nor in, the solid elements
- E04B2/06—Walls having neither cavities between, nor in, the solid elements using elements having specially-designed means for stabilising the position
- E04B2/08—Walls having neither cavities between, nor in, the solid elements using elements having specially-designed means for stabilising the position by interlocking of projections or inserts with indentations, e.g. of tongues, grooves, dovetails
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
Abstract
The invention discloses a double-Z-shaped heat-bridge-free self-insulation building block and a wall. This building block structurally forms horizontal mortar joint heat transfer and cuts off the ladder and vertical mortar joint heat transfer and cuts off the ladder, and rock wool heated board in the building block keeps warm with the bridge cut-off and has the hindrance effect to the heat soon for the heat is transmitted according to broken line distance in Z type insulation block, greatly increased thermal transmission way, played the heat preservation effect. The building block is mainly used for eliminating a heat bridge at the joint of most building blocks of the wall body, greatly improving the heat insulation effect of the outer wall body, effectively solving the problem of building energy conservation, having good stress performance, being capable of being applied to different self-insulation wall bodies and obviously improving the anti-seismic performance of the wall body.
Description
Technical Field
The invention relates to a heat-insulating building block and a wall, in particular to a double-Z-shaped heat-bridge-free self-heat-insulating building block and a wall.
Background
The production and application of the building block are closely related to the fire prevention, energy, ecological environment and living condition of the building. The development of novel wall materials, the adjustment of product structures, the improvement of equipment technical level, the improvement of product performance and quality and the improvement of construction application technology in China all further promote the development of building materials and building energy conservation business in China and play a positive role in the implementation of sustainable development strategy in China. The block building is a building form suitable for the national conditions of China, and the advantages of the block building are mainly shown as follows: the earthquake resistance is more outstanding; the construction technology is convenient and fast; the method has important effects on reducing the dead weight of the building, improving the building efficiency, saving materials, reducing the transportation amount and reducing the construction cost, and has wide prospects undoubtedly. However, in the masonry structure, the thermal performance of the building blocks is always the biggest problem in building energy conservation, and a single masonry wall body has thermal bridges at non-heat-preservation positions of masonry, mortar joints of masonry and other positions, so that the heat-preservation effect is not ideal, and the energy-saving effect is not obvious. Therefore, the heat bridge of a single heat insulation building block material is cut off, the heat insulation performance of the outer wall of the building block is improved, and the heat insulation building block has important significance for heat insulation, energy conservation and green ecological environment of buildings.
The self-insulation building blocks researched and developed at present are complex to manufacture and have strict requirements on construction technology in construction. There are also some thermal bridges at the block joints that cannot be effectively addressed.
Disclosure of Invention
The invention aims to provide a double-Z-shaped heat-bridge-free self-insulation building block and a building wall, wherein the building block can eliminate heat bridges at the joints of most building blocks of the wall body without adopting other heat insulation measures, greatly improve the heat insulation effect of the outer wall body, effectively solve the problem of building energy conservation, has good stress performance, can be applied to different self-insulation wall bodies, and obviously improve the anti-seismic performance of the wall body.
In order to solve the problems in the prior art, the invention adopts the technical scheme that:
the double-Z-shaped heat-bridge-free self-insulation building block is in a double-Z shape, the top of the double-Z-shaped heat-bridge-free self-insulation building block is provided with a 1 st concrete vertical flange, the middle of the double-Z-shaped heat-bridge-free self-insulation building block is provided with a 1 st concrete horizontal flange and a 2 nd concrete horizontal flange, the bottom of the double-Z-shaped heat-bridge-free self-insulation building block is provided with a 2 nd concrete vertical flange; a 1 st concrete horizontal notch is formed in the upper surface of the 1 st concrete horizontal flange, and a 2 nd concrete horizontal notch is formed in one side of the 2 nd concrete horizontal flange; one side of the 2 nd concrete vertical flange is provided with the 2 nd concrete vertical notch, the size phase-match of the 1 st concrete vertical flange and the 2 nd concrete vertical notch, the size phase-match of the 2 nd concrete vertical flange and the 1 st concrete vertical notch, the size phase-match of the 1 st concrete horizontal flange and the 2 nd concrete horizontal notch, the size phase-match of the 2 nd concrete horizontal flange and the 1 st concrete horizontal notch, the building block intussuseption is filled with rock wool heated board, bridge cut-off heat insulating block and pea gravel concrete.
A horizontal mortar joint heat transfer cutting ladder is formed between the 1 st concrete vertical flange and the 2 nd concrete vertical notch; a horizontal mortar joint heat transfer cutting ladder is formed between the 2 nd concrete vertical flange and the 1 st concrete vertical notch; a horizontal mortar joint heat transfer cutting ladder and a vertical mortar joint heat transfer cutting ladder are formed between the 1 st concrete horizontal flange and the 2 nd concrete horizontal notch; a horizontal mortar joint heat transfer cutting ladder and a vertical mortar joint heat transfer cutting ladder are formed between the 2 nd concrete horizontal flange and the 1 st concrete horizontal notch; structurally, a horizontal mortar joint heat transfer cutting ladder and a vertical mortar joint heat transfer cutting ladder are formed.
The 1 st concrete vertical flange, the 1 st concrete horizontal flange, the 2 nd concrete horizontal flange and the 2 nd concrete vertical flange equally divide and do not form by the pouring of fine stone concrete, set up two lines of rock wool heated board in the fine stone concrete layer, two lines of rock wool heated board all leave the corresponding side reason 25-35mm of building block, the 1 st concrete vertical flange, the bottom of the 2 nd rock wool heated board in the 1 st concrete horizontal flange links to each other with the bridge cut-off heat insulating block, the bottom of the 1 st rock wool heated board in the 2 nd concrete horizontal flange and the 2 nd concrete vertical flange links to each other with the bridge cut-off heat insulating block.
The building block is formed by building a double-Z-shaped heat-bridge-free self-insulation building block, a first edge building block, a second edge building block, a bottom building block and a top sealing building block, wherein a 1 st concrete vertical flange is arranged at the top of the first edge building block, a 2 nd concrete horizontal flange is arranged in the middle of the first edge building block, a 2 nd concrete vertical flange is arranged at the bottom of the first edge building block, and a 1 st concrete vertical notch is formed in one side of the 1 st concrete vertical flange; a 2 nd concrete horizontal notch is formed in one side of the 2 nd concrete horizontal flange; a 2 nd concrete vertical notch is formed in one side of the 2 nd concrete vertical flange;
the top of the 2 nd edge building block is provided with a 1 st concrete vertical flange, the middle part of the 2 nd edge building block is provided with a 1 st concrete horizontal flange, the bottom of the 2 nd edge building block is provided with a 2 nd concrete vertical flange, and one side of the 1 st concrete vertical flange is provided with a 1 st concrete vertical notch; a 1 st concrete horizontal notch is formed in the upper surface of the 1 st concrete horizontal flange, and a 2 nd concrete vertical notch is formed in one side of the 2 nd concrete vertical flange;
the building bottom building block and the capping building block are the same in structure, are integrally of an L-shaped structure and are formed by pouring fine stone concrete, two lines of rock wool heat insulation plates are arranged in a vertical part of the L-shaped structure, the distance between the two lines of rock wool heat insulation plates and the corresponding side edge of the building block is 25-35mm, and a bridge cutoff heat insulation block is arranged in a horizontal part of the L-shaped structure.
The invention has the advantages that:
①, because of the existence of the concrete flange and the notch, the double-Z type heat-bridge-free self-insulation building block structurally forms a horizontal mortar joint heat transfer cutting ladder and a vertical mortar joint heat transfer cutting ladder which can better block a heat bridge at a mortar joint, ② because of the existence of the concrete flange and the concrete notch, the concrete flange and the concrete notch are seamlessly matched in the building process, the stress performance is better improved, and the anti-seismic performance of the wall is obviously improved.
Drawings
FIG. 1 is a perspective view of a double-Z-shaped heat bridge-free self-insulation building block of the invention;
FIG. 2 is a side view of a double-Z-shaped heat bridge-free self-insulation building block of the invention;
FIG. 3 is a front view of the double-Z-shaped thermal bridge-free self-insulation building block of the invention;
FIG. 4 is a top view of the double-Z-shaped heat bridge-free self-insulation building block of the invention;
FIG. 5 is a perspective view of the 1 st edge block;
FIG. 6 is a perspective view of the 2 nd edge block;
FIG. 7 is a perspective view of a bottoming block;
FIG. 8 is a perspective view of a capping block;
FIG. 9 is a perspective view of the wall body at the overlapping part of the building blocks;
FIG. 10 is a perspective view of the block-lapped integral wall of the present invention;
FIG. 11 is a side view of the block-lapped integral wall of the present invention;
fig. 12 is a broken bridge insulation block in the building block of the invention.
In the figure, 1 is a rock wool heat-insulating plate, 2 is a bridge-cut-off heat-insulating block, 3 is fine aggregate concrete, 4 is a horizontal mortar joint heat transfer cutting ladder, 5 is a vertical mortar joint heat transfer cutting ladder, 6 is a 1 st concrete vertical flange, 7 is a 2 nd concrete vertical flange, 8 is a 1 st concrete horizontal flange, 9 is a 2 nd concrete horizontal flange, 10 is a 1 st concrete vertical notch, 11 is a 2 nd concrete vertical notch, 12 is a 1 st concrete horizontal notch, 13 is a 2 nd concrete horizontal notch, 2-1 is a carbon fiber reinforced bar, and 2-2 is foam glass waste.
Detailed Description
The invention is described in detail below with reference to the attached drawing figures:
as shown in fig. 1-4, the double-Z-shaped thermal bridge-free self-insulation building block of the invention is in a double-Z shape as a whole, the top of the building block is provided with a 1 st concrete vertical flange 6, the middle of the building block is provided with a 1 st concrete horizontal flange 8 and a 2 nd concrete horizontal flange 9, the bottom of the building block is provided with a 2 nd concrete vertical flange 7, and one side of the 1 st concrete vertical flange 6 is provided with a 1 st concrete vertical notch 10; a 1 st concrete horizontal notch 12 is arranged on the 1 st concrete horizontal flange 8, and a 2 nd concrete horizontal notch 13 is arranged on one side of a 2 nd concrete horizontal flange 9; one side of the 2 nd concrete vertical flange 7 is provided with the 2 nd concrete vertical notch 11, the size phase-match of the 1 st concrete vertical flange 6 and the 2 nd concrete vertical notch 11, the size phase-match of the 2 nd concrete vertical flange 7 and the 1 st concrete vertical notch 10, the size phase-match of the 1 st concrete horizontal flange 8 and the 2 nd concrete horizontal notch 13, the size phase-match of the 2 nd concrete horizontal flange 9 and the 1 st concrete horizontal notch 12, the building block intussuseption is filled with rock wool heated board 1, bridge cut-off heat preservation block 2 and pea gravel concrete 3.
As shown in fig. 12, the method of making the bridge cut-off thermal insulation block 2 includes the following steps:
①, binding carbon fiber reinforced bars 2-1 into strips, placing the strips into a bridge cut-off heat insulation block cuboid mold, ② adding foam glass waste materials 2-2 into the mold, forming a bridge cut-off heat insulation block 2 after molding, exposing a part of the carbon fiber reinforced bars 2-1 at two ends of the bridge cut-off heat insulation block 2 respectively, placing the rock wool heat insulation block 1 and the bridge cut-off heat insulation block 2 into a specified mold, adding fine stone concrete, vibrating fully, and pouring integrally to form the double-Z-shaped heat bridge-free self-heat insulation block.
A horizontal mortar joint heat transfer cutting ladder 4 is formed between the 1 st concrete vertical flange 6 and the 2 nd concrete vertical notch 11; a horizontal mortar joint heat transfer cutting ladder 4 is formed between the 2 nd concrete vertical flange 7 and the 1 st concrete vertical notch 10; a horizontal mortar joint heat transfer cutting ladder 4 and a vertical mortar joint heat transfer cutting ladder 5 are formed between the 1 st concrete horizontal flange 8 and the 2 nd concrete horizontal notch 13; a horizontal mortar joint heat transfer cutting ladder 4 and a vertical mortar joint heat transfer cutting ladder 5 are formed between the 2 nd concrete horizontal flange 9 and the 1 st concrete horizontal notch 12; a horizontal mortar joint heat transfer cutting ladder (4) and a vertical mortar joint heat transfer cutting ladder (5) are formed in the structure.
As shown in fig. 1 and 2, the 1 st concrete vertical flange 6, the 1 st concrete horizontal flange 8, the 2 nd concrete horizontal flange 9 and the 2 nd concrete vertical flange 7 are respectively formed by pouring fine stone concrete, two columns of rock wool heat-insulating plates 1 are arranged in the fine stone concrete layer, the distance between the two columns of rock wool heat-insulating plates 1 and the corresponding side edge of the building block is 25-35mm, the rock wool heat-insulating plates 1 are ensured not to be in contact with the external environment, and a protection effect is achieved. The bottom of the 2 nd rock wool heated board 1 in the 1 st concrete vertical flange 6, the 1 st concrete horizontal flange 8 links to each other with bridge cut-off heat preservation piece 2, and the bottom of the 1 st rock wool heated board 1 in the 2 nd concrete horizontal flange 9 and the 2 nd concrete vertical flange 7 links to each other with bridge cut-off heat preservation piece 2.
As shown in fig. 5, a 1 st concrete vertical flange 6 is arranged at the top of the first edge block, a 2 nd concrete horizontal flange 9 is arranged at the middle part, a 2 nd concrete vertical flange 7 is arranged at the bottom, and a 1 st concrete vertical notch 10 is arranged at one side of the 1 st concrete vertical flange 6; a 2 nd concrete horizontal notch 13 is arranged on one side of the 2 nd concrete horizontal flange 9; one side of the 2 nd concrete vertical flange 7 is provided with a 2 nd concrete vertical notch 11.
As shown in fig. 6, a 1 st concrete vertical flange 6 is arranged at the top of the 2 nd edge building block, a 1 st concrete horizontal flange 8 is arranged at the middle part, a 2 nd concrete vertical flange 7 is arranged at the bottom, and a 1 st concrete vertical notch 10 is arranged at one side of the 1 st concrete vertical flange 6; a1 st concrete horizontal notch 12 is arranged on the 1 st concrete horizontal flange 8, and a 2 nd concrete vertical notch 11 is arranged on one side of a 2 nd concrete vertical flange 7.
As shown in fig. 7 and 8, the bottom building block and the top sealing building block have the same structure, are integrally of an L-shaped structure and are formed by pouring fine stone concrete, two lines of rock wool heat insulation plates 1 are arranged in a vertical part of the L-shaped structure, the distance between each two lines of rock wool heat insulation plates 1 and the corresponding side edge of the building block is 25-35mm, and a bridge-cutoff heat insulation block 2 is arranged in a horizontal part of the L-shaped structure.
As shown in fig. 9-11, the double-Z type thermal bridge-free self-insulation wall is formed by building double-Z type thermal bridge-free self-insulation blocks, first edge blocks, second edge blocks, bottom building blocks and top sealing blocks. The concrete horizontal flange 9 of the 1 st edge building block of the left edge wall body is seamlessly matched with the concrete horizontal notch 12 at one side of the double-Z-shaped heat-bridge-free self-insulation building block; the concrete horizontal flange 9 of the double-Z-shaped heat-bridge-free self-insulation building block of the middle wall body is seamlessly matched with the concrete horizontal notch 12 of the other building block; the concrete horizontal flange 8 of the 2 nd edge building block of the right edge wall body is in seamless fit with the concrete horizontal notch 13 at one side of the double-Z-shaped heat-bridge-free self-insulation building block; for vertical masonry, a concrete vertical flange 6 of a bottom building block of a bottom wall body is in seamless fit with a concrete vertical notch 11 of a double-Z-shaped heat-bridge-free self-insulation building block; the concrete vertical flange 6 of the double-Z-shaped heat-bridge-free self-insulation building block of the middle wall body is in seamless fit with the concrete vertical notch 11 of the other building block; and a concrete vertical flange 7 of the capping building block of the top wall body is seamlessly matched with a concrete vertical notch 10 of the double-Z-shaped heat-bridge-free self-insulation building block.
Claims (4)
1. Two Z type do not have heat bridge self preservation temperature building blocks, its characterized in that: the overall shape is double Z-shaped, a 1 st concrete vertical flange (6) is arranged at the top of the double Z-shaped double Z-; a 1 st concrete horizontal notch (12) is arranged on the 1 st concrete horizontal flange (8), and a 2 nd concrete horizontal notch (13) is arranged on one side of a 2 nd concrete horizontal flange (9); one side of the 2 nd concrete vertical flange (7) is provided with the 2 nd concrete vertical notch (11), the size phase-match of the 1 st concrete vertical flange (6) and the 2 nd concrete vertical notch (11), the size phase-match of the 2 nd concrete vertical flange (7) and the 1 st concrete vertical notch (10), the size phase-match of the 1 st concrete horizontal flange (8) and the 2 nd concrete horizontal notch (13), the size phase-match of the 2 nd concrete horizontal flange (9) and the 1 st concrete horizontal notch (12), the building block intussuseption is filled with rock wool heated board (1), bridge cut-off insulating block (2) and fine aggregate concrete (3).
2. The double-Z-shaped heat bridge-free self-insulation building block of claim 1, which is characterized in that: a horizontal mortar joint heat transfer cutting ladder (4) is formed between the 1 st concrete vertical flange (6) and the 2 nd concrete vertical notch (11); a horizontal mortar joint heat transfer cutting ladder (4) is formed between the 2 nd concrete vertical flange (7) and the 1 st concrete vertical notch (10); a horizontal mortar joint heat transfer cutting ladder (4) and a vertical mortar joint heat transfer cutting ladder (5) are formed between the 1 st concrete horizontal flange (8) and the 2 nd concrete horizontal notch (13); a horizontal mortar joint heat transfer cutting ladder (4) and a vertical mortar joint heat transfer cutting ladder (5) are formed between the 2 nd concrete horizontal flange (9) and the 1 st concrete horizontal notch (12); a horizontal mortar joint heat transfer cutting ladder (4) and a vertical mortar joint heat transfer cutting ladder (5) are formed in the structure.
3. The double-Z-shaped heat bridge-free self-insulation building block of claim 1, which is characterized in that: the concrete heat insulation block is characterized in that the 1 st concrete vertical flange (6), the 1 st concrete horizontal flange (8), the 2 nd concrete horizontal flange (9) and the 2 nd concrete vertical flange (7) are formed by pouring fine stone concrete respectively, two lines of rock wool heat insulation plates (1) are arranged in the fine stone concrete layer, the two lines of rock wool heat insulation plates (1) are 25-35mm away from the corresponding side edge of the block, the 1 st concrete vertical flange (6), the bottom of the 2 nd line of rock wool heat insulation plates (1) in the 1 st concrete horizontal flange (8) is connected with the bridge cutoff heat insulation block (2), and the bottom of the 1 st line of rock wool heat insulation plates (1) in the 2 nd concrete horizontal flange (9) and the 2 nd concrete vertical flange (7) is connected with the bridge cutoff heat insulation block (2).
4. Two Z type do not have heat bridge self preservation temperature build a wall, its characterized in that: the building block is built by double-Z type heat-bridge-free self-insulation building blocks, first edge building blocks, second edge building blocks, bottom building blocks and top sealing building blocks, wherein a 1 st concrete vertical flange (6) is arranged at the top of each first edge building block, a 2 nd concrete horizontal flange (9) is arranged in the middle of each first edge building block, a 2 nd concrete vertical flange (7) is arranged at the bottom of each first edge building block, and a 1 st concrete vertical notch (10) is arranged on one side of the 1 st concrete vertical flange (6); a 2 nd concrete horizontal notch (13) is arranged on one side of the 2 nd concrete horizontal flange (9); a 2 nd concrete vertical notch (11) is arranged on one side of the 2 nd concrete vertical flange (7);
the top of the 2 nd edge building block is provided with a 1 st concrete vertical flange (6), the middle part of the 2 nd edge building block is provided with a 1 st concrete horizontal flange (8), the bottom of the 2 nd edge building block is provided with a 2 nd concrete vertical flange (7), and one side of the 1 st concrete vertical flange (6) is provided with a 1 st concrete vertical notch (10); a 1 st concrete horizontal notch (12) is arranged on the 1 st concrete horizontal flange (8), and a 2 nd concrete vertical notch (11) is arranged on one side of a 2 nd concrete vertical flange (7);
the building bottom building block and the capping building block are the same in structure and integrally of an L-shaped structure and are formed by pouring fine stone concrete, two lines of rock wool heat-insulating plates (1) are arranged in a vertical part of the L-shaped structure, the two lines of rock wool heat-insulating plates (1) are 25-35mm away from the corresponding side edge of the building block, and a bridge cutoff heat-insulating block (2) is arranged in a horizontal part of the L-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911217012.9A CN110792229A (en) | 2019-12-03 | 2019-12-03 | double-Z-shaped heat-bridge-free self-insulation building block and building wall |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911217012.9A CN110792229A (en) | 2019-12-03 | 2019-12-03 | double-Z-shaped heat-bridge-free self-insulation building block and building wall |
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| CN110792229A true CN110792229A (en) | 2020-02-14 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202324314U (en) * | 2011-09-30 | 2012-07-11 | 山东科技大学 | Cold-bridge-free self-insulation building block |
| CN104563382A (en) * | 2015-01-08 | 2015-04-29 | 沈阳建筑大学 | Full Z-face heat bridge free self-insulating building block |
| CN106812240A (en) * | 2017-03-22 | 2017-06-09 | 山东农业大学 | A kind of bridge cutoff type self heat-preserving concrete building block and its manufacture craft |
| WO2017197853A1 (en) * | 2016-05-16 | 2017-11-23 | 史世英 | Insulation precast wall and prefabricated building |
| CN211736018U (en) * | 2019-12-03 | 2020-10-23 | 张延年 | double-Z-shaped heat-bridge-free self-insulation building block |
-
2019
- 2019-12-03 CN CN201911217012.9A patent/CN110792229A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202324314U (en) * | 2011-09-30 | 2012-07-11 | 山东科技大学 | Cold-bridge-free self-insulation building block |
| CN104563382A (en) * | 2015-01-08 | 2015-04-29 | 沈阳建筑大学 | Full Z-face heat bridge free self-insulating building block |
| WO2017197853A1 (en) * | 2016-05-16 | 2017-11-23 | 史世英 | Insulation precast wall and prefabricated building |
| CN106812240A (en) * | 2017-03-22 | 2017-06-09 | 山东农业大学 | A kind of bridge cutoff type self heat-preserving concrete building block and its manufacture craft |
| CN211736018U (en) * | 2019-12-03 | 2020-10-23 | 张延年 | double-Z-shaped heat-bridge-free self-insulation building block |
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