CN103122660A - Straw heat retaining plate used for waterproof type sandwich wall - Google Patents
Straw heat retaining plate used for waterproof type sandwich wall Download PDFInfo
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- CN103122660A CN103122660A CN2012104488547A CN201210448854A CN103122660A CN 103122660 A CN103122660 A CN 103122660A CN 2012104488547 A CN2012104488547 A CN 2012104488547A CN 201210448854 A CN201210448854 A CN 201210448854A CN 103122660 A CN103122660 A CN 103122660A
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- straw
- sandwich wall
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- 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
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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Abstract
The invention provides a straw heat retaining plate used for a waterproof type sandwich wall. The straw heat retaining plate used for the waterproof type sandwich wall mainly comprises a plate body, a connector and the like. The straw heat retaining plate used for the waterproof type sandwich wall is characterized in that material of the straw heat retaining plate used for the waterproof type sandwich wall mainly comprises straw, adhesive, fire-proofing agent and mildew preventive, the material comprises no less than 80% by weight of the straw and 15-17% by weight of the adhesive, the usage of the fire-proofing agent, boric acid, is equal to 1-2% of the weight of the straw, and the usage of the mildew preventive, borax, is equal to 2-3% of the weight of the straw. The straw heat retaining plate used for the waterproof type sandwich wall has the advantages of being low in manufacturing cost and good in heat preservation heat, saving a lot of construction time and construction cost, being very low in material consumption rate, and not generating construction waste. In addition, a construction site is neat, civilized, rapid, simple and convenient.
Description
Technical field
The present invention relates to a kind of novel straw warming plate, particularly can be used for the water proof type sandwich wall straw warming plate of sandwich wall insulation layer.
Background technology
According to statistics, China's construction unit area energy consumption is still 3 ~ 5 times of weather close developed country.Building energy conservation be with the largest potentiality in various energy saving ways, the most directly, effective mode, be to alleviate the effective measures of energy-intensive.In building energy consumption, the energy consumption that causes by exterior wall accounts for more than 50% of total energy consumption of building, thereby wall thermal insulating is the key that realizes building energy conservation.
Energy-saving wall has single energy-saving wall and two kinds of forms of composite energy-saving wall.Single energy-saving wall uses and develops because the problems such as safety, durability and use function hinder it take aerated concrete wall as representative.Composite energy-saving wall mainly comprises exterior wall internal insulation, external wall outer insulation and sandwich wall technology.Exterior wall internal insulation is difficult to avoid the shortcomings such as heat bridge because crack problem is serious, and the proportion reduced year by year has become structural form a kind of transition, that fall behind.At present, the energy-saving wall that domestic and international application is the widest is external wall outer insulation.The endurance issues of China's external wall outer insulation engineering is very serious, can't guarantee correct use and the conventional maintenance condition under service life of 25 years, the part engineering only can be used 3 ~ 5 years.Increasing expert recognizes external wall outer insulation project durability problem, worries that nationwide large tracts of land or the whole catastrophic effect that destroys appear in the external wall outer insulation engineering after the coming years or more than ten years.Sandwich wall is uniquely can reach the durability energy-saving wall that integrates load-bearing, insulation (sound insulation) and decorate, be suitable for different regions.At present, sandwich wall adopts modes such as filling the benzene plate, and construction is complicated, long in time limit, the quality problems that easily occur in practice of construction, and this has affected further applying of this technology.Energy-saving wall insulation layer endurance issues has become the subject matter that the building energy conservation expert of China and foreign countries faces, seeks a kind of economy, construction simple and fast, good energy-conserving effect, insulation layer and building very urgent with the durability energy-saving wall technology in life-span.
The exterior wall sandwich heat preservation is a kind ofly can reach the durability energy-saving wall that integrates load-bearing, insulation (sound insulation) and decorate, be suitable for different regions, is also that a kind of insulation layer and building of solving is with the heat preservation technology of life problems.In practice of construction, at insulation weak parts such as collar tie beam, window, balconies, in addition, because can causing the benzene plate, destroys tension member.Above quality problems exist larger space in the middle of making the interlayer of sandwich heat preserving wall body, thereby make cold-hot air convection smooth and easy, and heat waste is more much bigger than design, and heat-insulating property greatly reduces, and this has affected further applying of this technology.
The cost of polyphenyl plate is higher in addition, adopts straw as the warming plate of sandwich wall, can significantly reduce cost, and can address the above problem by type design.
The sandwich wall warming plate of research and development has China Patent No. 201010194966.5 to disclose the patent of invention that a kind of name is called " a kind of manufacture craft of sandwich type wall panel " at present; China Patent No. 201010197901.6 discloses a kind of name and has been called " a kind of preparation method of thermal insulation material of architecture interlayer wall " patent of invention.
Yet, still lacking at present the effective ways that effectively address the above problem, the water proof type sandwich wall will promote the development of building energy conservation, wall thermal insulating with the exploitation of straw warming plate.
Summary of the invention
The purpose of this invention is to provide a kind of water proof type sandwich wall straw warming plate.Filling type exterior wall sandwich heat preservation technology adopts the benzene plate as sandwiched heat insulation board usually, and in practice of construction, at insulation weak parts such as collar tie beam, window, balconies, tension member can cause the benzene plate to destroy.In addition, the cost of polyphenyl plate is higher.Adopt straw as the warming plate of sandwich wall, can significantly reduce cost, and can solve at insulation weak parts such as collar tie beam, window, balconies by type design, tension member causes the problems such as benzene plate destruction.
Technical scheme is as follows:
Comprise plate body and interface, it is characterized in that: plate body is divided into on-gauge plate, matching board, collar tie beam infill panel and constructional column infill panel and is all made by the straw warming plate, the straw warming plate mainly is comprised of straw or stalk, adhesive, fireproofing agent and mould inhibitor, and straw or stalk weight ratio are not less than 80%; The weight ratio of adhesive is 15 ~ 17%; The consumption of fireproofing agent boric acid is 1 ~ 2% of stalk weight; The consumption of mould inhibitor borax is 2% ~ 3% of stalk weight.
Adhesive is comprised of cement, petroleum bitumen, scrap rubber, waste plastics; The weight of cement ratio is 30 ~ 40%; The weight ratio of petroleum bitumen is 30 ~ 40%; The weight ratio of scrap rubber is 10 ~ 15%; The weight ratio of waste plastics is 10 ~ 15%, and surplus is water.
Described on-gauge plate has 1000mm * 400mm, two kinds of 500mm * 400mm; Matching board has two kinds of 200mm * 400mm and 500mm * 200mm; Collar tie beam infill panel 400mm * 200mm; The constructional column infill panel is 600mm * 3000mm; The thickness of plate body is 120mm, and the length of interface is 60mm, and thickness is 60mm.
The water proof type sandwich wall preparation method of straw warming plate is characterized in that: adopt following steps to be prepared:
A. dry rice straw or stalk are cut into 80 ~ 100mm stock section, after the employing rolling machine rolls, again through the polishing of double drum wheel chipper, then the impurity ash content is removed in screening;
B. straw or stalk, adhesive, fireproofing agent and mould inhibitor are stirred;
C. suppress, comprise precompressed and hot pressing, precompressed on cold pressing roller, pressure is not less than 10MPa, carries out afterwards hot pressing in forcing press, and hot pressing pressure is not less than 5MPa, 200 ℃ ~ 220 ℃ of hot pressing temperatures, hot pressing time is 2 ~ 3 minutes.
D. post-processed: carry out that nature is cooling, cutting and sanding process.
Advantage of the present invention and beneficial effect:
Effect of the present invention and advantage are that cost is low, high insulating effect, save a large amount of engineering times and construction cost, and material wastage rate is extremely low, does not produce building waste, and the construction plant is clean and tidy, civilized, quick, easy.
Description of drawings
Fig. 1 is positive facade and the side elevation schematic diagram that water proof type sandwich wall of the present invention is used straw warming plate on-gauge plate 1;
Fig. 2 is positive facade and the side elevation schematic diagram that water proof type sandwich wall of the present invention is used straw warming plate on-gauge plate 2;
Fig. 3 is positive facade and the side elevation schematic diagram that water proof type sandwich wall of the present invention is used straw warming plate on-gauge plate 3;
Fig. 4 is positive facade and the side elevation schematic diagram that water proof type sandwich wall of the present invention is used straw warming plate collar tie beam infill panel;
Fig. 5 is positive facade and the side elevation schematic diagram that water proof type sandwich wall of the present invention is used straw warming plate constructional column infill panel.
In figure, 1 is plate body; 2 is interface.
The specific embodiment
The present invention is described in detail below in conjunction with technical scheme with reference to accompanying drawing.
The water proof type sandwich wall use straw warming plate that the present invention proposes such as Fig. 1 ~ shown in Figure 5.
The employing following steps are prepared:
Comprise plate body and interface, plate body is divided into on-gauge plate, matching board, collar tie beam infill panel and constructional column infill panel and is all made by the straw warming plate, the straw warming plate mainly is comprised of straw or stalk, adhesive, fireproofing agent and mould inhibitor, and straw or stalk weight ratio are not less than 80%; The weight ratio of adhesive is 15 ~ 17%; The consumption of fireproofing agent boric acid is 1 ~ 2% of stalk weight; The consumption of mould inhibitor borax is 2% ~ 3% of stalk weight.Adhesive is comprised of cement, petroleum bitumen, scrap rubber, waste plastics; The weight of cement ratio is 30 ~ 40%; The weight ratio of petroleum bitumen is 30 ~ 40%; The weight ratio of scrap rubber is 10 ~ 15%; The weight ratio of waste plastics is 10 ~ 15%, and surplus is water.Described on-gauge plate has 1000mm * 400mm, two kinds of 500mm * 400mm; Matching board has two kinds of 200mm * 400mm and 500mm * 200mm; Collar tie beam infill panel 400mm * 200mm; The constructional column infill panel is 600mm * 3000mm; The thickness of plate body (1) is 120mm, and the length of interface (2) is 60mm, and thickness is 60mm.
The employing following steps are prepared:
A. dry rice straw or stalk are cut into 80 ~ 100mm stock section, after the employing rolling machine rolls, again through the polishing of double drum wheel chipper, then the impurity ash content is removed in screening;
B. straw or stalk, adhesive, fireproofing agent and mould inhibitor are stirred;
C. suppress, comprise precompressed and hot pressing, precompressed on cold pressing roller, pressure is not less than 10MPa, carries out afterwards hot pressing in forcing press, and hot pressing pressure is not less than 5MPa, 200 ℃ ~ 220 ℃ of hot pressing temperatures, hot pressing time is 2 ~ 3 minutes.
D. post-processed: carry out that nature is cooling, cutting and sanding process.
Claims (4)
1. water proof type sandwich wall straw warming plate, comprise plate body (1) and interface (2), it is characterized in that: plate body is divided into on-gauge plate, matching board, collar tie beam infill panel and constructional column infill panel and is all made by the straw warming plate, the straw warming plate mainly is comprised of straw or stalk, adhesive, fireproofing agent and mould inhibitor, and straw or stalk weight ratio are not less than 80%; The weight ratio of adhesive is 15 ~ 17%; The consumption of fireproofing agent boric acid is 1 ~ 2% of stalk weight; The consumption of mould inhibitor borax is 2% ~ 3% of stalk weight.
2. a kind of water proof type sandwich wall straw warming plate according to claim 1, it is characterized in that: adhesive is comprised of cement, petroleum bitumen, scrap rubber, waste plastics; The weight of cement ratio is 30 ~ 40%; The weight ratio of petroleum bitumen is 30 ~ 40%; The weight ratio of scrap rubber is 10 ~ 15%; The weight ratio of waste plastics is 10 ~ 15%, and surplus is water.
3. a kind of water proof type sandwich wall straw warming plate according to claim 1, it is characterized in that: described on-gauge plate has 1000mm * 400mm, two kinds of 500mm * 400mm; Matching board has two kinds of 200mm * 400mm and 500mm * 200mm; Collar tie beam infill panel 400mm * 200mm; The constructional column infill panel is 600mm * 3000mm; The thickness of plate body (1) is 120mm, and the length of interface (2) is 60mm, and thickness is 60mm.
4. an a kind of water proof type sandwich wall as claimed in claim 1 with the preparation method of straw warming plate, is characterized in that: adopt following steps to be prepared:
A. dry rice straw or stalk are cut into 80 ~ 100mm stock section, after the employing rolling machine rolls, again through the polishing of double drum wheel chipper, then the impurity ash content is removed in screening;
B. straw or stalk, adhesive, fireproofing agent and mould inhibitor are stirred;
C. suppress, comprise precompressed and hot pressing, precompressed on cold pressing roller, pressure is not less than 10MPa, carries out afterwards hot pressing in forcing press, and hot pressing pressure is not less than 5MPa, 200 ℃ ~ 220 ℃ of hot pressing temperatures, hot pressing time is 2 ~ 3 minutes;
D. post-processed: carry out that nature is cooling, cutting and sanding process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210448854.7A CN103122660B (en) | 2013-03-07 | 2013-03-07 | Waterproof type sandwich wall straw insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210448854.7A CN103122660B (en) | 2013-03-07 | 2013-03-07 | Waterproof type sandwich wall straw insulation |
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| Publication Number | Publication Date |
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| CN103122660A true CN103122660A (en) | 2013-05-29 |
| CN103122660B CN103122660B (en) | 2016-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210448854.7A Expired - Fee Related CN103122660B (en) | 2013-03-07 | 2013-03-07 | Waterproof type sandwich wall straw insulation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104385425A (en) * | 2014-09-28 | 2015-03-04 | 蒋世芬 | Manufacturing method of straw bulk asphalt panel |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87103594A (en) * | 1987-05-14 | 1987-11-25 | 吉林省四平市水泥厂 | A kind of method with producing corn-stalk plate |
| CN1085487A (en) * | 1993-09-14 | 1994-04-20 | 北京市双桥稻草板厂 | The preparation method of compressed straw slab |
| JPH116221A (en) * | 1997-06-16 | 1999-01-12 | Kichishiro Ota | Heat insulating wall surface panel |
| KR20050117070A (en) * | 2004-06-09 | 2005-12-14 | 아진테크주식회사 | Insulation panel assembly for architecture and its construction method |
| CN2780879Y (en) * | 2005-01-05 | 2006-05-17 | 赵衍庆 | Heat-insulation board made by straw and water-proof material |
| CN2804230Y (en) * | 2004-11-25 | 2006-08-09 | 北京星光苑装饰工程有限责任公司 | Environment protection, energy seving heated board |
| KR20080015035A (en) * | 2008-01-16 | 2008-02-15 | 김남채 | Insulation |
| CN201024575Y (en) * | 2007-01-22 | 2008-02-20 | 毛倜 | Plant stalk waste plastic composite energy-saving heat-insulation wall plate |
| CN101428994A (en) * | 2008-11-10 | 2009-05-13 | 昆明理工大学 | Plant fiber and cement enhanced light thermal insulation raw soil material |
| CN101736822A (en) * | 2009-10-28 | 2010-06-16 | 宫学先 | Heat preservation board with flame-resistant and waterproof honeycomb paper core for external wall decoration |
| CN102912894A (en) * | 2012-10-31 | 2013-02-06 | 沈阳建筑大学 | Sandwich wall with straw insulation boards |
-
2013
- 2013-03-07 CN CN201210448854.7A patent/CN103122660B/en not_active Expired - Fee Related
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87103594A (en) * | 1987-05-14 | 1987-11-25 | 吉林省四平市水泥厂 | A kind of method with producing corn-stalk plate |
| CN1085487A (en) * | 1993-09-14 | 1994-04-20 | 北京市双桥稻草板厂 | The preparation method of compressed straw slab |
| JPH116221A (en) * | 1997-06-16 | 1999-01-12 | Kichishiro Ota | Heat insulating wall surface panel |
| KR20050117070A (en) * | 2004-06-09 | 2005-12-14 | 아진테크주식회사 | Insulation panel assembly for architecture and its construction method |
| CN2804230Y (en) * | 2004-11-25 | 2006-08-09 | 北京星光苑装饰工程有限责任公司 | Environment protection, energy seving heated board |
| CN2780879Y (en) * | 2005-01-05 | 2006-05-17 | 赵衍庆 | Heat-insulation board made by straw and water-proof material |
| CN201024575Y (en) * | 2007-01-22 | 2008-02-20 | 毛倜 | Plant stalk waste plastic composite energy-saving heat-insulation wall plate |
| KR20080015035A (en) * | 2008-01-16 | 2008-02-15 | 김남채 | Insulation |
| CN101428994A (en) * | 2008-11-10 | 2009-05-13 | 昆明理工大学 | Plant fiber and cement enhanced light thermal insulation raw soil material |
| CN101736822A (en) * | 2009-10-28 | 2010-06-16 | 宫学先 | Heat preservation board with flame-resistant and waterproof honeycomb paper core for external wall decoration |
| CN102912894A (en) * | 2012-10-31 | 2013-02-06 | 沈阳建筑大学 | Sandwich wall with straw insulation boards |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104385425A (en) * | 2014-09-28 | 2015-03-04 | 蒋世芬 | Manufacturing method of straw bulk asphalt panel |
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| CN103122660B (en) | 2016-04-20 |
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Granted publication date: 20160420 Termination date: 20170307 |
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