WO2022220698A1 - Heat-insulating inserts eliminating thermal bridges in walls made of blocks - Google Patents
Heat-insulating inserts eliminating thermal bridges in walls made of blocks Download PDFInfo
- Publication number
- WO2022220698A1 WO2022220698A1 PCT/PL2022/000025 PL2022000025W WO2022220698A1 WO 2022220698 A1 WO2022220698 A1 WO 2022220698A1 PL 2022000025 W PL2022000025 W PL 2022000025W WO 2022220698 A1 WO2022220698 A1 WO 2022220698A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cross
- section
- blocks
- inserts
- pipes
- Prior art date
Links
- 239000012858 resilient material Substances 0.000 claims abstract description 3
- 239000011796 hollow space material Substances 0.000 claims description 4
- 229920001169 thermoplastic Polymers 0.000 claims description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 abstract description 7
- 239000011381 foam concrete Substances 0.000 abstract description 5
- 238000009413 insulation Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000004794 expanded polystyrene Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- -1 polyethylen Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
-
- 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
- E04B2002/0202—Details of connections
- E04B2002/0243—Separate connectors or inserts, e.g. pegs, pins or keys
Definitions
- perpendicular blocks made of variuos materials such as cellular concrete, expanded clay aggregate, silicate, gypsum, etc. are popular materials for constructing external walls.
- the blocks possessing grooves designed for holding or carrying them are more and more popular.
- some of them, especially silicate blocks come with the technological holes all along their height.
- the walls are built the way that only the jointing parts of the blocks are filled with sand and cement mortar or adhesive.
- the blocks are aligned with one another the way that the spaces between their side walls are not filled with the mortar or adhesive. In cosequence, said technological holes and grooves create air spaces inside the wall.
- the disadvantage of the latter solusion is the excess in amount of work necessary to fit the inserts in correct places when building a wall, but also high fragility of expanded polystyrene inserts.
- the aim of the invention in question is to design the construction of heat- insulating inserts that lack of the faults described above.
- Fig.l presents an axonometric drawing of inserts made of circular pipes designed for use as insulation in walls built of silicate blocks
- Fig.2 presents an axonometric drawing of the joint of two silicate blocks with inserts
- Fig.3 an axonometric drawing of inserts the full one and the one with a hollow space in the middle, both designed to fit te gaps created by two joined cellular blocks
- Fig. 4 an axonometric drawing of two joined blocks with partially immersed inserrts.
- Example 1 Heat-insulating inserts 1. 1’ for fitting two circular technological holes of various diameters in silicate blocks 2 They consist of: The first insert made of cicrular pipes 3 , of 3 mm diameter, providing the diameter of the shape of the insert 1 cross-section is equal to the diameter of the smaller hole; The second insert V has the form of the bundle of hexagonal pipes 3’ of 5 mm diameter and the insert diameter is equal to 110% of the bigger technological hole.
- the insert 1” has the cross-section in the shape of right trapesoid and consists of pipes 3 of 7mm diameter and it fits the hole between joined blocks, on the side of the groove that is designed to carry the block 2.
- the dimensions of the cross-section of the insert 1” are equal to 98% of corresponding dimensions of the hole in the joint between the blocks 2;
- the height of all inserts 1, 1’,1” is equal to the height of the blocks 2.
- the insert 4 is designed to fit the hole created by two grooves of different sizes shapes between joined blocks 5 made of cellular concrete. It has the form of the bundle of circular pipes 3 of 7 mm diameter each, providing the shape of the cross-section of the bundle (insert) 4 has the shape of the surface created by the sections of two elliptical crescents joined together and pipes 3 are situated in four rows on the circumference of the bundle, with a hollow space in the middle 6
- the height of the insert is equal to the depth of the grooves in the blocks 5.
- the insert 4’ is designed to fit the hole created by two grooves of the same size by two identical blocks 5 made of cellular concrete. It has the form of the bundle of circular pipes 3 of 6 mm diameter each corresponding to the shape of the hole in joined blocks 5, (in the cross-section it is created by the sections of two elliptical crescents joined together), and each dimenion of the of the cross-section of the bundle is equal to 100% of the corresponding hole between joined blocks 5.
- the height of the insert is equal to the depth of the grooves in the blocks 5.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Building Environments (AREA)
- Road Paving Structures (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP22788530.8A EP4323598A1 (en) | 2021-04-15 | 2022-04-14 | Heat-insulating inserts eliminating thermal bridges in walls made of blocks |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL437588A PL437588A1 (en) | 2021-04-15 | 2021-04-15 | Thermal insulation inserts for the elimination of thermal bridges in walls made of blocks |
PLP.437588 | 2021-04-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2022220698A1 true WO2022220698A1 (en) | 2022-10-20 |
Family
ID=83640892
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/PL2022/000025 WO2022220698A1 (en) | 2021-04-15 | 2022-04-14 | Heat-insulating inserts eliminating thermal bridges in walls made of blocks |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP4323598A1 (en) |
PL (1) | PL437588A1 (en) |
WO (1) | WO2022220698A1 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2670477Y (en) * | 2003-06-13 | 2005-01-12 | 周荣标 | Hollow building blocks |
PL117182U1 (en) * | 2007-12-21 | 2009-06-22 | Marcin Brożek | Building element |
CN203420402U (en) * | 2013-08-07 | 2014-02-05 | 北京建筑大学 | Load-bearing composite insulating block for blocking horizontal thermal bridges and vertical thermal bridges in mortar joints |
PL226253B1 (en) * | 2011-06-02 | 2017-07-31 | Rafał Zieliński | Method for elimination of thermal bridges in the walls made of blocks, and a set of inserts for using this method |
-
2021
- 2021-04-15 PL PL437588A patent/PL437588A1/en unknown
-
2022
- 2022-04-14 EP EP22788530.8A patent/EP4323598A1/en active Pending
- 2022-04-14 WO PCT/PL2022/000025 patent/WO2022220698A1/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2670477Y (en) * | 2003-06-13 | 2005-01-12 | 周荣标 | Hollow building blocks |
PL117182U1 (en) * | 2007-12-21 | 2009-06-22 | Marcin Brożek | Building element |
PL226253B1 (en) * | 2011-06-02 | 2017-07-31 | Rafał Zieliński | Method for elimination of thermal bridges in the walls made of blocks, and a set of inserts for using this method |
CN203420402U (en) * | 2013-08-07 | 2014-02-05 | 北京建筑大学 | Load-bearing composite insulating block for blocking horizontal thermal bridges and vertical thermal bridges in mortar joints |
Also Published As
Publication number | Publication date |
---|---|
EP4323598A1 (en) | 2024-02-21 |
PL437588A1 (en) | 2022-10-17 |
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