CN102985625A - Grid-reinforced thermal insulation board - Google Patents
Grid-reinforced thermal insulation board Download PDFInfo
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- CN102985625A CN102985625A CN2011800163925A CN201180016392A CN102985625A CN 102985625 A CN102985625 A CN 102985625A CN 2011800163925 A CN2011800163925 A CN 2011800163925A CN 201180016392 A CN201180016392 A CN 201180016392A CN 102985625 A CN102985625 A CN 102985625A
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- insulation board
- reinforcing rib
- thermal insulation
- grid reinforcing
- grid
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Abstract
A grid-enforced thermal insulation board being composed by a thermal insulation core board (1), a bidirectional grid-reinforced bar (2) provided underneath the surface layer thereof, and a protective layer (3) on the exterior surface of the reinforced bar. The bidirectional grid-reinforced bard (2) is manufactured with a glass fiber mesh, a metal wire mesh, or a chemical fiber mesh, allowing an increase of the tensile strength and the inflection resistance of the thermal insulation board. The thermal insulation board protective layer (3) can improve the resistance to corrosion of the bidirectional grid-reinforced bar.
Description
Grid reinforcing rib warming plate technical field
The present invention relates to the warming plate that Two-way Network lattice reinforcement is accompanied in a kind of top layer, the mechanical fastening system that is particularly suitable for use in anchors the external heat insulating wall of warming plate.Background technology
At present, existing warming plate sheet material is made of through processes such as production and processing, solidification, sizing, cuttings by insulation material, it is characterized in that density, thermal conductivity factor and combustibility are more satisfactory, but tensile strength and rupture strength are relatively low, it is also easy to produce cracking, deformation, shrinks, during for mechanical anchor heat-insulation plate for external wall, exist and have that peel strength is relatively low, globality is poor by the fixed warming plate of anchoring, easy fracture the problem of and shortcoming, it is therefore desirable to improve.The content of the invention
In order to overcome mechanical fastening system to anchor the defect of existing warming plate less stable, the present invention provides a kind of grid reinforcing rib warming plate, the grid reinforcing rib warming plate can improve the tensile strength and rupture strength of plate, so as to strengthen the mechanical property and resistance to overturning of warming plate outer heat preservation system.
The technical solution adopted for the present invention to solve the technical problems is：In the plate surface of warming plate, one layer of two-way grid reinforcing rib is set, grid reinforcing rib is fiberglass gridding reinforcement, metal grill reinforcement or chemical fibre grid reinforcement, it is characterized in that：The outer surface of grid reinforcing rib has one layer of heat preservation plate protective layer, isolates grid reinforcing rib and environment thin-coat plaster layer mortar outside plate face etc., the anticorrosive and durability of raising.As needed, grid reinforcing rib can plate two-sided setting, can also plate one side set.
Above-mentioned warming plate is rock-wool heat insulation plate, polyurethane thermal insulation board, phenolic-aldehyde heat-insulation board, glass wool thermal insulation board, mineral wool warming plate or modified expanded perlite insulation board.
Above-mentioned fiberglass gridding reinforcement is formed by glass end and parallel right-angled intersection woollen yarn knitting.Rock-wool heat insulation plate, polyurethane thermal insulation board, the aperture spacing of glass wool thermal insulation board or mineral wool warming plate grid reinforcing rib are the Let of 5 ~ 25 X 5 ~ 25, and optimal spacing is the Let of 7 ~ 15 X 7 ~ 15；It is 5 ~ 25 mm with a distance from outer peripheral from plate face that the thermal insulation board protective layer thickness of grid reinforcing rib, which is, and optimum thickness is 8 ~ 12mm.The aperture spacing of phenolic-aldehyde heat-insulation board or modified expanded perlite insulation board grid reinforcing rib is 5 ~ 30 5 ~ 30mm of X, and optimal spacing is 7 ~ 20 7 ~ 20mm of X;The thermal insulation board protective layer thickness of grid reinforcing rib is with a distance from outer peripheral from plate face
For 7 ~ 40mm, optimum thickness is 10 ~ 30mm.
Above-mentioned metal grill reinforcement brave is formed by connecting by longitudinal steel wire and transverse steel wire right-angled intersection electricity.Reinforcement is hot-dip galvanizing steel wire, cold-drawn low-carbon wire, stainless steel wire or alloy-steel wire, and steel wire diameter is 0. 5-4. 0mm, and optimum diameter is 0. 9 ~ 2. 5mm;The aperture spacing of grid reinforcing rib is 5 ~ 60 X
5 ~ 60mm, optimal spacing is 10 ~ 30 10 ~ 30mm of X.Rock-wool heat insulation plate, polyurethane thermal insulation board, the thermal insulation board protective layer thickness of glass wool thermal insulation board or mineral wool warming plate grid reinforcing rib are 5 ~ 50mm, and optimum thickness is 8 ~ 30mm.The thermal insulation board protective layer thickness of phenolic-aldehyde heat-insulation board or modified expanded perlite insulation board grid reinforcing rib is 7 ~ 50 Let, and optimum thickness is 10 ~ 40mm.
Above-mentioned chemical fibre grid reinforcement is formed by chemical fibre warp and weft right-angled intersection woollen yarn knitting, and chemical fibre is polyester fiber, Fypro, polyacrylonitrile fibre, vinal or polyolefine fiber.The aperture spacing of rock-wool heat insulation plate, glass wool thermal insulation board or mineral wool warming plate grid reinforcing rib is 5 ~ 20 5 ~ 20mm of X, and optimal spacing is the gangsters of 7 ~ 15 X 7 ~ 15；The thermal insulation board protective layer thickness of grid reinforcing rib is 5 ~ 25mm, and optimum thickness is 8 ~ 12mm.The aperture spacing of polyurethane thermal insulation board grid reinforcing rib is 5 ~ 25 5 ~ 25mm of X, and optimal spacing is 7 ~ 15 7 ~ 15mm of X;The thermal insulation board protective layer thickness of grid reinforcing rib is 5 ~ 25mm, and optimum thickness is 8 ~ 12mm.The aperture spacing of phenolic-aldehyde heat-insulation board or modified expanded perlite insulation board grid reinforcing rib is the Let of 5 ~ 30 X 5 ~ 30, and optimal spacing is the Let of 7 ~ 20 X 7 ~ 20；The thermal insulation board protective layer thickness of grid reinforcing rib is 7 ~ 40mm, and optimum thickness is 10 ~ 30mm.
The present invention can use grid reinforcing rib and the warming plate one step completed method during the processing of plant produced streamline, compacting, curing molding, grid reinforcing rib folder is attached in the top layer of warming plate, it is ensured that the globality and seal of grid reinforcing rib medial and lateral insulation plate body.
The beneficial effects of the invention are as follows：Compared with existing warming plate, grid reinforcing rib warming plate has the advantages that tensile strength and rupture strength are significantly improved.The external heat insulating wall of warming plate is anchored suitable for mechanical fastening system, can solve that the intrinsic globality of warming plate is poor, easy fracture shortcoming.Summary of drawings
The specific features of the present invention, performance are further provided by following embodiment and its accompanying drawing.
Fig. 1 is the organigram of the present invention.
Fig. 2 is Fig. 1 longitudinal sectional drawing.
In figure：1. heat preservation core plate, 2. grid reinforcing ribs, the thermal insulation board protective layer of 3. reinforcements.
The preferred forms of the present invention
In Fig. 1, Fig. 2, grid reinforcing rib warming plate of the present invention is made up of the thermal insulation board protective layer 3 of heat preservation core plate 1, grid reinforcing rib 2 and reinforcement successively from inside to outside.Heat preservation core plate 1 is rock-wool heat insulation plate, polyurethane thermal insulation board, phenolic-aldehyde heat-insulation board, glass wool thermal insulation board, mineral wool warming plate or modified expanded perlite insulation board.Rock-wool heat insulation plate can be pendulum method rock cotton board or 3D approach rock cotton board；Polyurethane thermal insulation board can be hard-foam polyurethane plate or modified polyurethane plate；Phenolic-aldehyde heat-insulation board can be Fen Quan Pao Droplets plates or modified phenolic plate；Glass wool thermal insulation board can be no outer covering layer block of glass wool or with outer covering layer block of glass wool；Mineral wool warming plate can be granular mineral wool board or semihard mineral wool board；Modified expanded perlite plate is the expanded pearlite rock beam with higher hardness and low water absorption being made after being modified using additives such as XR vegetable protein glue to expanded perlite.Grid reinforcing rib 2 is formed by the warp and weft right-angled intersection woollen yarn knitting of glass fibre or science fabric, or brave is formed by connecting by longitudinal steel wire and transverse steel wire right-angled intersection electricity.The material of the thermal insulation board protective layer 3 of reinforcement is identical with heat preservation core plate 1; the thermal insulation board protective layer 3 of reinforcement is combined into an overall sheet material with heat preservation core plate 1 with the prefabricated machine-shapings of Walk; make grid reinforcing rib 2 with plate face thin-coat plaster layer etc. external environment condition isolate, prevent reinforcement from being alkalized, corroded.
Claims (8)
- Claim1. a kind of grid reinforcing rib warming plate, the grid reinforcing rib warming plate that the two-way grid reinforcing rib accompanied in warming plate and its top layer is constituted, grid reinforcing rib is fiberglass gridding reinforcement, metal grill reinforcement or chemical fibre grid reinforcement, it is characterized in that：Has one layer of heat preservation plate protective layer in the outer surface of grid reinforcing rib.2. grid reinforcing rib warming plate according to claim 1, it is characterized in that：Described warming plate is rock-wool heat insulation plate, polyurethane thermal insulation board, phenolic-aldehyde heat-insulation board, glass wool thermal insulation board, mineral wool warming plate or modified expanded perlite insulation board.3. grid reinforcing rib warming plate according to claim 1, it is characterized in that：Described fiberglass gridding reinforcement is formed by glass end and parallel right-angled intersection woollen yarn knitting；Rock-wool heat insulation plate, polyurethane thermal insulation board, the aperture spacing of glass wool thermal insulation board or mineral wool warming plate grid reinforcing rib are 5 ~ 25 5 ~ 25mm of X, and it is 5 ~ 25 mm with a distance from outer peripheral from plate face that the thermal insulation board protective layer thickness of grid reinforcing rib, which is,;The aperture spacing of phenolic-aldehyde heat-insulation board or modified expanded perlite insulation board grid reinforcing rib is 5 ~ 30 5 ~ 30mm of X, and the thermal insulation board protective layer thickness of grid reinforcing rib is 7 ~ 40mm;Grid reinforcing rib is that two-sided setting or one side are set.4. grid reinforcing rib warming plate according to claim 1, it is characterized in that：Described metal grill reinforcement is formed by connecting by longitudinal steel wire and transverse steel wire right-angled intersection electric welding, and grid reinforcing rib is hot-dip galvanizing steel wire, cold-drawn low-carbon wire, stainless steel wire or alloy-steel wire, and steel wire diameter is0. 5-4. 0mm;The aperture spacing of grid reinforcing rib is 5 ~ 60 5 ~ 60mm of X;Rock-wool heat insulation plate, polyurethane thermal insulation board, the thermal insulation board protective layer thickness of glass wool thermal insulation board or mineral wool warming plate grid reinforcing rib are 5 ~ 50mm;The thermal insulation board protective layer thickness of phenolic-aldehyde heat-insulation board or modified expanded perlite insulation board grid reinforcing rib is 7 ~ 50mm;Grid reinforcing rib is that two-sided setting or one side are set.5. grid reinforcing rib warming plate according to claim 1, it is characterized in that：Described chemical fibre grid reinforcement is formed by chemical fibre warp and weft right-angled intersection woollen yarn knitting, and chemical fibre is polyester fiber, Fypro, polyacrylonitrile fibre, vinal or polyolefine fiber；The aperture spacing of rock-wool heat insulation plate, glass wool thermal insulation board or mineral wool warming plate grid reinforcing rib is 5 ~ 20 5 ~ 20mm of X, and the thermal insulation board protective layer thickness of grid reinforcing rib is 5 ~ 25mm;The aperture spacing of polyurethane thermal insulation board grid reinforcing rib is 5 ~ 25 5 ~ 25mm of X, and the thermal insulation board protective layer thickness of grid reinforcing rib is 5 ~ 25mm;The hole of phenolic-aldehyde heat-insulation board or modified expanded perlite insulation board grid reinforcing rib Footpath spacing is 5 ~ 30 5 ~ 30mm of X, and the thermal insulation board protective layer thickness of grid reinforcing rib is 7 ~ 40mm;Grid reinforcing rib is that two-sided setting or one side are set.6. grid reinforcing rib warming plate according to claim 1, it is characterized in that：Described fiberglass gridding reinforcement or chemical fibre grid reinforcement is formed by warp and weft right-angled intersection woollen yarn knitting；Rock-wool heat insulation plate, polyurethane thermal insulation board, the optimal spacing in aperture of glass wool thermal insulation board or mineral wool warming plate grid reinforcing rib are 7 ~ 15 7 ~ 15mm of X;The optimal spacing in aperture of phenolic-aldehyde heat-insulation board or modified expanded perlite insulation board grid reinforcing rib is 7 ~ 20 7 ~ 20mm of X;Thermal insulation board protective layer is combined into an overall sheet material with heat preservation core plate.7. grid reinforcing rib warming plate according to claim 1, it is characterized in that：Described metal grill reinforcement brave is formed by connecting by longitudinal steel wire and transverse steel wire right-angled intersection electricity；The steel wire optimum diameter of grid reinforcing rib is 0. 9-2. 5mm, and the optimal spacing in aperture of grid reinforcing rib is 10 30 X10~30mm;Rock-wool heat insulation plate, polyurethane thermal insulation board, the thermal insulation board protective layer optimum thickness of glass wool thermal insulation board or mineral wool warming plate grid reinforcing rib are 8 ~ 30mm;The thermal insulation board protective layer optimum thickness of phenolic-aldehyde heat-insulation board or modified expanded perlite insulation board grid reinforcing rib is 10 ~ 40mm;Thermal insulation board protective layer is combined into an overall sheet material with heat preservation core plate.8. grid reinforcing rib warming plate according to claim 1, it is characterized in that：Described fiberglass gridding reinforcement or chemical fibre grid reinforcement is formed by warp and weft right-angled intersection woollen yarn knitting；Rock-wool heat insulation plate, polyurethane thermal insulation board, the thermal insulation board protective layer optimum thickness of glass wool thermal insulation board or mineral wool warming plate grid reinforcing rib are 8 ~ 12mm;The thermal insulation board protective layer optimum thickness of phenolic-aldehyde heat-insulation board or modified expanded perlite insulation board grid reinforcing rib is 10 ~ 30m;Thermal insulation board protective layer is combined into an overall sheet material with heat preservation core plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201180016392.5A CN102985625B (en) | 2010-08-06 | 2011-07-29 | Grid reinforcing rib warming plate |
Applications Claiming Priority (17)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010246710.4 | 2010-08-06 | ||
| CN2010102467104 | 2010-08-06 | ||
| CN2010102467104A CN101914956A (en) | 2010-08-06 | 2010-08-06 | Gridding strengthening rib rock wool board |
| CN201010294322.3 | 2010-09-28 | ||
| CN2010102943223 | 2010-09-28 | ||
| CN2010102943223A CN101967856A (en) | 2010-09-28 | 2010-09-28 | Mesh reinforcing rib polyurethane board |
| CN 201010501626 CN101974945A (en) | 2010-10-09 | 2010-10-09 | Modified expanded perlite plate of net reinforcing ribs |
| CN201010501641.7 | 2010-10-09 | ||
| CN2010105016262 | 2010-10-09 | ||
| CN 201010501641 CN101974946A (en) | 2010-10-09 | 2010-10-09 | Grid reinforcing rib phenolic aldehyde plate |
| CN201010501626.2 | 2010-10-09 | ||
| CN2010105016417 | 2010-10-09 | ||
| CN201010530986.5 | 2010-11-03 | ||
| CN2010105309865 | 2010-11-03 | ||
| CN 201010530986 CN102011436A (en) | 2010-11-03 | 2010-11-03 | Grid reinforcing rib mineral wool board |
| CN201180016392.5A CN102985625B (en) | 2010-08-06 | 2011-07-29 | Grid reinforcing rib warming plate |
| PCT/CN2011/077778 WO2012016501A1 (en) | 2010-08-06 | 2011-07-29 | Grid-reinforced thermal insulation board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102985625A true CN102985625A (en) | 2013-03-20 |
| CN102985625B CN102985625B (en) | 2015-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201180016392.5A Active CN102985625B (en) | 2010-08-06 | 2011-07-29 | Grid reinforcing rib warming plate |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107323899A (en) * | 2017-08-02 | 2017-11-07 | 嘉兴三乐实业有限公司 | A kind of harmful influence storage-transport vessel of enhanced explosion-proof easy blowdown |
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| CN101864813A (en) * | 2010-05-27 | 2010-10-20 | 上海一金节能科技有限公司 | Glass fiber mesh reinforced polystyrene board |
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Patent Citations (10)
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|---|---|---|---|---|
| CN2071223U (en) * | 1990-09-19 | 1991-02-13 | 李胜强 | Fibre net reinforced cement inner insulation plate |
| CN2326651Y (en) * | 1998-01-22 | 1999-06-30 | 包思远 | Flyash sandwiched wall plate |
| CN1288991A (en) * | 2000-11-13 | 2001-03-28 | 张铭 | Heat-insulating and decorating outer wall board |
| CN2517806Y (en) * | 2000-11-13 | 2002-10-23 | 张铭 | External thermal board of outer wall |
| CN2625469Y (en) * | 2003-01-29 | 2004-07-14 | 杨德禄 | Polystyrene high-strength composite heat-insulation plate |
| CN2656524Y (en) * | 2003-11-06 | 2004-11-17 | 江苏德威节能有限公司 | Improved polyurethane foam composite plate |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107323899A (en) * | 2017-08-02 | 2017-11-07 | 嘉兴三乐实业有限公司 | A kind of harmful influence storage-transport vessel of enhanced explosion-proof easy blowdown |
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| Publication number | Publication date |
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| CN102985625B (en) | 2015-10-21 |
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