CN201826433U - Envelope structural board with internal steel lattice frame, and building having envelope structural board - Google Patents
Envelope structural board with internal steel lattice frame, and building having envelope structural board Download PDFInfo
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- CN201826433U CN201826433U CN2010205498186U CN201020549818U CN201826433U CN 201826433 U CN201826433 U CN 201826433U CN 2010205498186 U CN2010205498186 U CN 2010205498186U CN 201020549818 U CN201020549818 U CN 201020549818U CN 201826433 U CN201826433 U CN 201826433U
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Abstract
Disclosed are an envelope structural board with an internal steel lattice frame and a building having the envelope structural board. The envelope structural board with an internal steel lattice frame is in a solid sandwiched structure, an intermediate layer of the envelope structural board is a foam cement filling layer, face layers are bonded to two sides of the intermediate layer, the internal steel lattice frame is disposed in the foam cement filling layer, one side or both sides of the internal steel lattice frame are covered by steel wire nets, and each face layer is a high-strength anti-crack mortar reinforcing face layer internally doped with fibers and paved with fiber grid cloth. The steel lattice frame net is formed by welding square steel tubes distributed crosswise longitudinally and transversely at intervals. The envelope structural board solves the problems of low strength, inconvenience in connection with keels, easiness of cracking, poor heat insulation and the like of an existing building covering board, has the performances of energy conservation, environmental protection, seismic resistance, heat insulation, acoustic insulation and the like, and can be widely applied to buildings with light steel structured walls, floor slabs and roofs.
Description
Technical field
The utility model relates to a kind of building unit and uses this building unit construction of buildings.
Background technology
Advantages such as light steel structure house has light weight, antidetonation, energy-saving and environmental protection, construction is fast, steel pipe buried in advance is convenient have obtained extensive use in the building construction below six layers at home and abroad.The way of the light steel house wall of tradition is: light steel frame both sides adopt oriented wood chipboard, cement pressure plare, calcium silicate board or aerated concrete panel etc. as structural slab.The way of flooring is: the setting of floor beam upper berth as structural slab, repaves the flooring decorative panel to shaving board, cement pressure plare, calcium silicate board, aerated concrete panel or profiled sheet fluid concrete etc. then; The way of roofing is: the setting of roof girder upper berth as structural slab, repaves roof waterproof layer to shaving board, cement pressure plare, calcium silicate board, aerated concrete panel or profiled sheet fluid concrete etc. then.Although the way of wallboard, floor and roof panel of tradition lightweight steel construction satisfies every code requirement, in actual applications because of its many performance indications and ordinary concrete or masonry structure still have gap greatly, so be difficult to allow the user accept fully.Such as the heat preservation and soundproof weak effect of wallboard, floor and roof panel, the sensation of cavity is arranged, when the people walks on floor floor trembles easily.The roof panel noise is big when raining, and it is insecure that floor is felt, oriented wood chipboard is not prevented fires to inflammable thing etc.; In addition, the installation procedure complexity of the wallboard of traditional lightweight steel construction, floor and roof panel, cost height.
The utility model content
The utility model provides a kind of built-in lattice steelframe enclosure structural plate, solve existing building cladding boards intensity low, be connected inconvenient, easy problems such as cracked and heat-insulating property difference with keel, and the wallboard, floor and the roof boarding heat insulating soundproof effect that solve lightweight steel construction are poor, floor trembles, unstable technical problem, also solve the installation procedure complexity of wallboard, floor and the roof panel of traditional lightweight steel construction, the problem that cost is high.
For achieving the above object, the utility model adopts following technical scheme:
A kind of built-in lattice steelframe enclosure structural plate, be real core sandwich, its intermediate layer is the foam cement packed layer, the two sides in intermediate layer is combined with surface layer, there is built-in lattice steelframe the inside of described foam cement packed layer, the one or both sides of built-in lattice steelframe are covered with steel fabric sheet, and the high-strength anticracking grout that described surface layer is mixed fibre in being and is covered with fibrous mesh cloth is strengthened surface layer; Described lattice steelframe is to be welded by the square steel pipe that transpostion interval in length and breadth distributes.
Described built-in lattice steelframe can be to be welded by upper cross-square steel pipe, middle horizontal square steel pipe, lower horizontal square steel pipe, the perpendicular square steel pipe in a left side, the perpendicular square steel pipe in a middle left side, the perpendicular square steel pipe in the middle right side, right perpendicular square steel pipe, and described square steel pipe can be the thin-walled galvanizing clod wash square steel pipe or the non-zinc-plated clod wash square steel pipe of the following thickness of 1.4 ㎜.
Described built-in lattice steelframe is connected by connector with steel fabric sheet or is connected into lattice steelframe net by electric spot welding.
Described built-in lattice steelframe is partial to a side of foam cement packed layer or is positioned at the center of foam cement packed layer.
The long limit of the grid of described built-in lattice steelframe is 500~1500 ㎜, minor face is 40~300 ㎜, the grid length of side 40~100 ㎜ of described steel fabric sheet, the thickness of described foam cement packed layer is 30~80 ㎜, the thickness that high-strength anticracking grout is strengthened surface layer is 2~5 ㎜.
The building that a kind of built-in lattice steelframe enclosure structural plate is formed comprises keel and cladding boards, and it is characterized in that: described keel are lightgage steel joist or wooden construction keel, and described cladding boards is described built-in lattice steelframe enclosure structural plate.
Compared with prior art the utlity model has following characteristics and beneficial effect:
The utility model solved existing building cladding boards intensity low, be connected inconvenient, easy problems such as cracked and heat-insulating property difference with keel, in the built-in lattice steelframe enclosure structural plate foam cement packed layer is arranged, be characterized in lightweight, insulation, sound insulation, have intensity can hang weight.Adopt built-in lattice steelframe in the built-in lattice steelframe enclosure structural plate, the strength and stiffness of energy reinforcement plate are the primary structure members that connects light steel skeleton of building.Lattice steelframe net is connected by connector with steel fabric sheet by built-in lattice steelframe or is welded, and can effectively strengthen intensity, rigidity, toughness and the crack resistance of built-in lattice steelframe enclosure structural plate, is the primary structure member that connects light steel skeleton of building.The high-strength anticracking grout that surface layer is mixed fibre in being and is covered with fibrous mesh cloth is strengthened surface layer, and it has, and the surface is high-strength, cracking resistance, anti-collision performance.
The upper and lower surface of the built-in lattice steelframe of the utility model enclosure structural plate has the ordinary concrete hardness performance, and core layer foaming makes structural slab that good toughness, heat insulating ability, thermal insulation, sound insulation be arranged again.Wallboard can be hung families such as air-conditioning, cabinet weight commonly used.Owing to there is good heat preservation and soundproof effective, floor can not tremble when the people walk on floor, and also noiselessness of roof panel so feel firmly solid, can allow the user accept fully when rainy.What built-in lattice steelframe enclosure structural plate of the present utility model adopted is composite material making, the suitability for industrialized production of energy-saving and environmental protection, so omission template, installation procedure is easy, quick construction, it is cheap, anti-seismic performance is good, meets the building industry policy and the developing direction of national energy-saving and environmental protection, low-carbon (LC), is applicable to the building construction of lightweight steel construction or rough ground body of wall, floor, roofing.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation of built-in lattice steelframe enclosure structural plate.
Fig. 2 is the structural representation of lattice steelframe in the built-in lattice steelframe enclosure structural plate.
Fig. 3 is the structural representation of lattice steelframe net in the built-in lattice steelframe enclosure structural plate.
Fig. 4 is built-in lattice steelframe enclosure structural plate is connected embodiment with the lightweight steel construction wall skeleton a structural representation.
Fig. 5 is built-in lattice steelframe enclosure structural plate is connected another embodiment with the lightweight steel construction wall skeleton a structural representation.
Fig. 6 is built-in lattice steelframe enclosure structural plate is connected embodiment with the lightweight steel construction floor beam a structural representation.
Fig. 7 is built-in lattice steelframe enclosure structural plate is connected another embodiment with the lightweight steel construction floor beam a structural representation.
Fig. 8 is built-in lattice steelframe enclosure structural plate is connected embodiment with the roofing system with lightweight steel structure skeleton a structural representation.
Fig. 9 is built-in lattice steelframe enclosure structural plate is connected another embodiment with the roofing system with lightweight steel structure skeleton a structural representation.
Reference numeral: 1-surface layer; The 2-fibrous mesh cloth.Right perpendicular square steel pipe among square steel pipe, the 3.6-, the right perpendicular square steel pipe of 3.7-are erected in a left side among the built-in lattice steelframe of 3-, 3.1-upper cross-square steel pipe, 3.2-middle horizontal square steel pipe, 3.3-lower horizontal square steel pipe, the perpendicular square steel pipe in a 3.4-left side, the 3.5-; The 4-steel fabric sheet; 5-foam cement packed layer; The light steel frame of 6-body of wall; The 7-self-tapping screw; 8-fluid sealant or weather strip, the light steel frame floor beam of 9-, the light steel frame roof truss of 10-beam.
The specific embodiment
Embodiment is referring to shown in Figure 1, a kind of built-in lattice steelframe enclosure structural plate, be real core sandwich, its intermediate layer is a foam cement packed layer 5, the two sides in intermediate layer is combined with surface layer 1, there is built-in lattice steelframe 3 inside of described foam cement packed layer 5, and the one side of built-in lattice steelframe 3 is covered with steel fabric sheet 4, and the high-strength anticracking grout that described surface layer 1 is mixed fibre in being and is covered with fibrous mesh cloth 2 is strengthened surface layer.Described lattice steelframe is to be welded by the square steel pipe that transpostion interval in length and breadth distributes.Described built-in lattice steelframe and steel fabric sheet connect into lattice steelframe net by connector 11.Described built-in lattice steelframe 3 is partial to a side of foam cement packed layers 5 or is positioned at the center of foam cement packed layer 5.The thickness of described foam cement packed layer 5 is 20~50 ㎜, and the thickness that high-strength anticracking grout is strengthened surface layer is 2~5 ㎜.Described foam cement packed layer 5 is to be solidified by the proportioning mixed foaming by special cement, haydite, shale, flyash, fibre, blowing agent, foam stabilizer and water to form.Described anticracking grout is to be mixed by proportioning by portland cement, fine sand, fibre, accelerating admixture and water.
See also Fig. 2, described built-in lattice steelframe 3 is to be welded by upper cross-square steel pipe 3.1, middle horizontal square steel pipe 3.2, lower horizontal square steel pipe 3.3, the perpendicular square steel pipe 3.4 in a left side, the perpendicular square steel pipe 3.5 in a middle left side, the perpendicular square steel pipe 3.6 in the middle right side, right perpendicular square steel pipe 3.7, and described square steel pipe is the thin-walled galvanizing square steel pipe or the non-zinc-plated clod wash square steel pipe of the following thickness of 1.4 ㎜.
See also Fig. 3, described built-in lattice steelframe 3 can connect into lattice steelframe net by connector 11 with steel fabric sheet 4, and connector 11 can be selected self-tapping screw or Martin, also can be connected into lattice steelframe net by electric spot welding.The long limit of the grid of described built-in lattice steelframe 3 is 500~1500 ㎜, and minor face is 40~300 ㎜, and the grid length of side of described steel fabric sheet 4 is 40~100 ㎜.
See also Fig. 4, Fig. 6, Fig. 8, a kind of building of using built-in lattice steelframe enclosure structural plate composition, described keel are lightgage steel joist or wooden construction keel, described wooden construction keel are made up of rough ground or timber truss, described lightgage steel joist is made up of shaped steel welding or bolt, and described cladding boards is described built-in lattice steelframe enclosure structural plate.
Shown in Fig. 4,7,9, described lightgage steel joist can be row's light steel truss structure, and each light steel truss structure is welded by two square steel chord members and stamping forming V-arrangement connector or bolt forms.
As Fig. 5,6,8, shown in, described lightgage steel joist also can be made up of a row C shaped steel frame.
A kind of production method of built-in lattice steelframe enclosure structural plate:
A kind of built-in lattice steelframe enclosure structural plate is formed the job practices of building:
(1), see also Fig. 4, Fig. 5, the job practices of building masonry wall is as follows:
The light steel frame 6 of building masonry wall is set earlier, built-in lattice steelframe enclosure structural plate is installed in light steel frame both sides in body of wall then, penetrate with built-in lattice steelframe 3 positions of self-tapping screw 7 at built-in lattice steelframe enclosure structural plate, and one one built-in lattice steelframe enclosure structural plate firmly is connected with the light steel frame of body of wall 6 both sides, make between the built-in lattice steelframe enclosure structural plate of both sides and form cavity, do encapsulation process with fluid sealant or weather strip 8 between the plate seam of built-in lattice steelframe enclosure structural plate, pouring foaming cement in above-mentioned cavity, make it in solidification process, become whole by chemical reaction, do decorated wall surface then with built-in lattice steelframe enclosure structural plate close and firm is bonding;
(2), see also Fig. 6, Fig. 7, the job practices of building floor is as follows:
The built-in lattice steelframe 3 that self-tapping screw 7 is penetrated in the built-in lattice steelframe enclosure structural plate firmly is screwed on the light steel frame floor beam 9, built-in lattice steelframe enclosure structural plate combines with light steel frame floor beam 9 and has formed composite floor, the plate of composite floor seam is done encapsulation process with fluid sealant or weather strip 8 or cement mortar, lays ground on the floor;
(3), see also Fig. 8, Fig. 9, the job practices of building roofing plate is as follows:
The lattice steelframe 3 that self-tapping screw 7 is penetrated in the built-in lattice steelframe enclosure structural plate firmly is screwed on the light steel frame roof truss beam 10, built-in lattice steelframe enclosure structural plate combines with light steel frame roof truss beam 10 and forms composite roof slab, the plate seam of composite roof slab is done encapsulation process, and does leveling layer, laying waterproofing materials, bituminized shingle or roof tile.
Claims (6)
1. built-in lattice steelframe enclosure structural plate, be real core sandwich, its intermediate layer is foam cement packed layer (5), the two sides in intermediate layer is combined with surface layer (1), it is characterized in that: there is built-in lattice steelframe (3) inside of described foam cement packed layer (5), the one side of built-in lattice steelframe (3) or the two-sided steel fabric sheet (4) that is covered with are covered with fibrous mesh cloth (2) in the described surface layer (1), described lattice steelframe is to be welded by the square steel pipe that transpostion interval in length and breadth distributes.
2. built-in lattice steelframe enclosure structural plate according to claim 1, it is characterized in that: described built-in lattice steelframe (3) is to be welded by upper cross-square steel pipe (3.1), middle horizontal square steel pipe (3.2), lower horizontal square steel pipe (3.3), the perpendicular square steel pipe (3.4) in a left side, the perpendicular square steel pipe (3.5) in a middle left side, the perpendicular square steel pipe (3.6) in the middle right side, right perpendicular square steel pipe (3.7), and described square steel pipe is the thin-walled galvanizing clod wash square steel pipe or the non-zinc-plated clod wash square steel pipe of the following thickness of 1.4 ㎜.
3. built-in lattice steelframe enclosure structural plate according to claim 1 is characterized in that: described built-in lattice steelframe (3) is connected by connector (11) with steel fabric sheet (4) or is connected into lattice steelframe net by electric spot welding.
4. built-in lattice steelframe enclosure structural plate according to claim 1 is characterized in that: described built-in lattice steelframe (3) is partial to a side of foam cement packed layer (5) or is positioned at the center of foam cement packed layer (5).
5. built-in lattice steelframe enclosure structural plate according to claim 1, it is characterized in that: the long limit of the grid of described built-in lattice steelframe (3) is 500~1500 ㎜, minor face is 40~300 ㎜, the grid length of side 40~100 ㎜ of described steel fabric sheet (4), the thickness of described foam cement packed layer (5) is 30~80 ㎜, and the thickness that high-strength anticracking grout is strengthened surface layer is 2~5 ㎜.
6. use any building that described built-in lattice steelframe enclosure structural plate is formed among the aforesaid right requirement 1-5 for one kind, comprise keel and cladding boards, it is characterized in that: described keel are lightgage steel joist or wooden construction keel, and described cladding boards is described built-in lattice steelframe enclosure structural plate
Priority Applications (1)
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CN2010205498186U CN201826433U (en) | 2010-09-30 | 2010-09-30 | Envelope structural board with internal steel lattice frame, and building having envelope structural board |
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CN2010205498186U CN201826433U (en) | 2010-09-30 | 2010-09-30 | Envelope structural board with internal steel lattice frame, and building having envelope structural board |
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CN2010205498186U Expired - Fee Related CN201826433U (en) | 2010-09-30 | 2010-09-30 | Envelope structural board with internal steel lattice frame, and building having envelope structural board |
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CN103147581A (en) * | 2013-03-01 | 2013-06-12 | 佛山市森科能源科技开发有限公司 | Steel structure pre-fabricated assembled house and manufacturing method thereof |
CN103883015A (en) * | 2012-12-19 | 2014-06-25 | 德胜(苏州)洋楼有限公司 | Modular sound-proof wall |
CN104278794A (en) * | 2014-10-17 | 2015-01-14 | 上海紫宝实业投资有限公司 | Prefabricated thermal insulation laminated wallboard with spatial three-dimensional structure and manufacturing method of laminated wallboard |
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CN106555454A (en) * | 2016-11-17 | 2017-04-05 | 内蒙古工业大学 | A kind of assembled magnesia-based cements foamed light composite floor plate and preparation method thereof |
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CN107035026A (en) * | 2017-05-24 | 2017-08-11 | 江苏美鑫源绿色房屋有限公司 | A kind of light steel wallboard of combined type |
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Cited By (15)
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CN103883015A (en) * | 2012-12-19 | 2014-06-25 | 德胜(苏州)洋楼有限公司 | Modular sound-proof wall |
CN103883015B (en) * | 2012-12-19 | 2016-07-06 | 德胜(苏州)洋楼有限公司 | Modular sound-proof wall body |
CN103147581A (en) * | 2013-03-01 | 2013-06-12 | 佛山市森科能源科技开发有限公司 | Steel structure pre-fabricated assembled house and manufacturing method thereof |
CN105220780A (en) * | 2014-06-17 | 2016-01-06 | 上海贵达科技有限公司 | Regenerative high-strength fire-retarding body of wall heat insulating material |
CN104278794A (en) * | 2014-10-17 | 2015-01-14 | 上海紫宝实业投资有限公司 | Prefabricated thermal insulation laminated wallboard with spatial three-dimensional structure and manufacturing method of laminated wallboard |
CN104278794B (en) * | 2014-10-17 | 2016-04-27 | 上海紫宝住宅工业有限公司 | Prefabricated thermal insulation composite wallboard of a kind of carrying space three-dimensional structure and preparation method thereof |
CN106555454A (en) * | 2016-11-17 | 2017-04-05 | 内蒙古工业大学 | A kind of assembled magnesia-based cements foamed light composite floor plate and preparation method thereof |
CN107035026A (en) * | 2017-05-24 | 2017-08-11 | 江苏美鑫源绿色房屋有限公司 | A kind of light steel wallboard of combined type |
CN106978878A (en) * | 2017-06-01 | 2017-07-25 | 沈阳建筑大学 | A kind of steel plate polyvinyl alcohol cement base is combined antiknock plate |
CN107587658A (en) * | 2017-08-30 | 2018-01-16 | 河北建筑工程学院 | A kind of precast foam concrete light roof board and construction method |
CN107587658B (en) * | 2017-08-30 | 2024-03-08 | 海南恒坤新材科技有限公司 | Prefabricated foam concrete light roof board and construction method |
CN108343196A (en) * | 2018-04-07 | 2018-07-31 | 廊坊卓锐建材有限公司 | Assembled composite insulation tile unit and complex heat-preservation inclined roof system and construction method |
CN109537765A (en) * | 2018-11-16 | 2019-03-29 | 湖南名墅建筑科技有限公司 | A kind of flexible light weight fibre mortar composite wall body material |
CN110295668A (en) * | 2019-06-19 | 2019-10-01 | 郑州东方钢结构装饰有限公司 | Low layer assembled steel concrete structural construction and its construction method |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110511 Termination date: 20140930 |
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