CN107299712A - Light steel integrated assembled type roof system - Google Patents

Light steel integrated assembled type roof system Download PDF

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Publication number
CN107299712A
CN107299712A CN201710390119.8A CN201710390119A CN107299712A CN 107299712 A CN107299712 A CN 107299712A CN 201710390119 A CN201710390119 A CN 201710390119A CN 107299712 A CN107299712 A CN 107299712A
Authority
CN
China
Prior art keywords
roof
girder
longitudinal
light
horizontal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710390119.8A
Other languages
Chinese (zh)
Inventor
赵旭
赵定
赵定一
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Longgang Chongqing Movable Housing Co Ltd
Original Assignee
Longgang Chongqing Movable Housing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Longgang Chongqing Movable Housing Co Ltd filed Critical Longgang Chongqing Movable Housing Co Ltd
Priority to CN201710390119.8A priority Critical patent/CN107299712A/en
Publication of CN107299712A publication Critical patent/CN107299712A/en
Pending legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B7/00Roofs; Roof construction with regard to insulation
    • E04B7/02Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs
    • E04B7/022Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs consisting of a plurality of parallel similar trusses or portal frames
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403Connection details of the elongated load-supporting parts
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403Connection details of the elongated load-supporting parts
    • E04B2001/2415Brackets, gussets, joining plates
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403Connection details of the elongated load-supporting parts
    • E04B2001/2421Socket type connectors
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403Connection details of the elongated load-supporting parts
    • E04B2001/2457Beam to beam connections

Abstract

The invention discloses a kind of light steel integrated assembled type roof system, including light steel integrated house cover frame(1), roof boarding(2), the light steel integrated house cover frame(1)Including roof truss bottom girder(3), roof truss post(4), roof girder(5);The roof boarding(2)Including OSB panels(6), light energy conservation composite plate(7), waterproof layer(8), light roof watt(9);The roof boarding(2)The light steel integrated house cover frame is arranged on by connecting elements(1)On.Light weight of the present invention, intensity are high, multiple environmental protection, sound insulation, waterproof, rapid construction, the advantages of reduce cost, roof boarding pours into a mould through streamline, flattens, conserves and forms, and production automation degree is high, and specification kind is more.

Description

Light steel integrated assembled type roof system
Technical field
The present invention relates to a kind of assembled arthitecutral structure, more particularly to a kind of light steel integrated assembled type roof system.
Background technology
Assembled architecture is introduced after China from 1980s, under the drive of national policy, the rule of assembled architecture Mould is more and more huger.At present, the mode of construction of assembled architecture mainly has lightweight steel construction, timber structure and assembled integral concrete Structure.Assembled monolithic concrete structure is built, good integrity, but can not be removed, it is difficult to mobile, reuse, meanwhile, it is prefabricated Concrete component weight is big, it is poor to transport installation difficulty, heat insulation effect.Existing light weight steel structure is typically with the integrated frame of light steel Frame filling precast concrete is formed, and with light weight, installation, convenient disassembly, the advantages of reusing, but is also had simultaneously There are heat insulation effect, poor waterproof properties, especially roof structure, further add with greater need for heat insulation effect, water resistance By force.
Therefore those skilled in the art are directed to developing a kind of high-strength light, the light steel collection with good thermal-insulating waterproof performance Into assembled roof system.
The content of the invention
In view of the drawbacks described above of prior art, the technical problems to be solved by the invention are to provide a kind of high-strength light, Light steel integrated assembled type roof system with good thermal-insulating waterproof performance.
To achieve the above object, the invention provides a kind of light steel integrated assembled type roof system, including the integrated roof system frame of light steel Frame, roof boarding, it is characterized in that:The light steel integrated house cover frame includes roof truss bottom girder, roof truss post, roof girder;The roof boarding Including OSB panels, light energy conservation composite plate, waterproof layer, light roof watt;The roof boarding is arranged on described by connecting elements On light steel integrated house cover frame.
The roof girder includes horizontal roof girder and longitudinal roof beam;The roof truss bottom girder includes horizontal bottom girder and longitudinal bottom Beam;The roof truss post is connected between the roof girder and the roof truss bottom girder.
The longitudinal roof beam is cant beam, and the horizontal horizontal equidistant placement of roof girder is below the longitudinal roof beam; The horizontal bottom girder and longitudinal bottom girder are horizontal beam, wherein the horizontal bottom girder is set up on longitudinal bottom girder, institute State horizontal bottom girder and constitute horizontal net trellis frame structure with longitudinal bottom girder;The horizontal roof girder, the longitudinal roof beam Between node and node between the horizontal bottom girder, longitudinal bottom girder between be connected with the roof truss post;The longitudinal roof Beam constitutes longitudinal triangular frame structure with longitudinal bottom girder.The horizontal bottom girder, longitudinal bottom girder, the roof truss post, Each junction between the horizontal roof girder, the longitudinal roof beam is by standard connector, T-shaped corner fittings, bolt One or more of connections.
The light energy conservation composite plate includes light energy conservation composite module, module frame, and light energy conservation composite module is filled in In module frame, module frame is stitched together to form the light energy conservation composite plate mutually, during splicing, passes through standard between module frame Connector links together.
The light energy conservation composite module includes calcium carbonate plate, flyash, innoxious ardealite, polystyrene foam particles Deng material, wherein being filled in after the mixing of innoxious ardealite, flyash, polystyrene foam particles between calcium carbonate plate, then Formed through the pressurization compacting of frequency conversion steam.
The OSB panels are installed in the grid-like framework of the roof girder formation by anchoring into bolt;The lightweight section Energy composite plate is installed on by the connector in the grid-like framework of the roof girder formation, and is covered in the OSB panels Top;Screed is provided between the OSB panels and the light energy conservation composite plate;The light energy conservation composite plate upper surface With the roof girder upper surface flush;The light energy conservation composite plate at the connecting sewing of the roof girder with being filled with glass fibers Dimension;The light energy conservation is combined in board finish and has done the waterproof layer;Mortar levelling layer is done above the waterproof layer, mortar is looked for The light roof watt is equipped with flat bed.
The beneficial effects of the invention are as follows:Light weight of the present invention, intensity are high, multiple environmental protection, sound insulation, waterproof, rapid construction, drop Inexpensive the advantages of, roof boarding pours into a mould through streamline, flattens, conserves and forms, and production automation degree is high, and specification kind is more.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the invention.
Fig. 2 is the structural representation of roof system framework of the present invention.
Fig. 3 is the structural representation of A nodes in Fig. 2.
Fig. 4 is the structural representation of B node in Fig. 2.
Fig. 5 is the structural representation of C nodes in Fig. 2.
Fig. 6 is the structural representation of light energy conservation composite plate of the present invention.
Fig. 7 is the diagrammatic cross-section of roof boarding of the present invention.
Embodiment
The invention will be further described with reference to the accompanying drawings and examples:
As shown in Figures 1 to 7, a kind of light steel integrated assembled type roof system, including light steel integrated house cover frame 1, roof boarding 2, it is special Levying is:Light steel integrated house cover frame 1 includes roof truss bottom girder 3, roof truss post 4, roof girder 5;Roof boarding 2 includes OSB panels 6, lightweight Warm energy-conserving clad plate 7, waterproof layer 8, light roof watt 9;Roof boarding 2 is arranged on light steel integrated house cover frame 1 by connecting elements.
Roof girder 5 includes horizontal roof girder 51 and longitudinal roof beam 52;Roof truss bottom girder 3 includes horizontal bottom girder 31 and longitudinal bottom Beam 32;Roof truss post 4 is connected between roof girder 5 and roof truss bottom girder 3.
Longitudinal roof beam 52 is cant beam, and the horizontal equidistant placement of horizontal roof girder 51 is in the lower section of longitudinal roof beam 52;Horizontal bottom Beam 31 is horizontal beam with longitudinal bottom girder 32, wherein horizontal bottom girder 31 is set up on longitudinal bottom girder 32, horizontal bottom girder 31 and longitudinal direction Bottom girder 32 constitutes horizontal net trellis frame structure;It is node between horizontal roof girder 51, longitudinal roof beam 52 and horizontal bottom girder 31, vertical To being connected with roof truss post 4 between the node between bottom girder 32;Longitudinal roof beam 52 constitutes longitudinal triangular framing with longitudinal bottom girder 32 Structure.
Light energy conservation composite plate 7 includes light energy conservation composite module 71, module frame 72, and light energy conservation composite module 71 is filled In in module frame 72, module frame 72 is stitched together to form light energy conservation composite plate 7 mutually.
Light energy conservation composite module 71 includes calcium carbonate plate, flyash, innoxious ardealite, polystyrene foam particles etc. Material, wherein being filled in after the mixing of innoxious ardealite, flyash, polystyrene foam particles between calcium carbonate plate, Ran Houjing The pressurization compacting of frequency conversion steam is formed.
OSB panels 6 are installed in the grid-like framework of the formation of roof girder 3 by anchoring into bolt;Light energy conservation composite plate 7 is led to Cross connecting elements to be installed in the grid-like framework of the formation of roof girder 3, and be covered in the top of OSB panels 6;OSB panels 6 and lightweight Screed 8 is provided between warm energy-conserving clad plate 7;The upper surface of light energy conservation composite plate 7 and the upper surface flush of roof girder 3;Lightweight section Glass fibre 9 is filled with connecting sewing between energy composite plate 7;Waterproof layer 10 has been done on the surface layer of light energy conservation composite plate 7;Waterproof Do and be equipped with light roof watt 12 on mortar levelling layer 11, mortar levelling layer 11 in the top of layer 10.
Between horizontal bottom girder 31, longitudinal bottom girder 32, roof truss post 4, horizontal roof girder 51, longitudinal roof beam 52, module frame 72 Each junction pass through one or more of connections in standard connector 13, T-shaped corner fittings 14, bolt 15.
Preferred embodiment of the invention described in detail above.It should be appreciated that one of ordinary skill in the art without Need creative work just can make many modifications and variations according to the design of the present invention.Therefore, all technologies in the art Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea Technical scheme, all should be in the protection domain being defined in the patent claims.

Claims (7)

1. a kind of light steel integrated assembled type roof system, including light steel integrated house cover frame(1), roof boarding(2), it is characterized in that:It is described Light steel integrated house cover frame(1)Including roof truss bottom girder(3), roof truss post(4), roof girder(5);The roof boarding(2)Including OSB faces Plate(6), light energy conservation composite plate(7), waterproof layer(8), light roof watt(9);The roof boarding(2)Installed by connecting elements In the light steel integrated house cover frame(1)On.
2. light steel integrated assembled type roof system as claimed in claim 1, it is characterized in that:The roof girder(5)Including horizontal roofing Beam(51)With longitudinal roof beam(52);The roof truss bottom girder(3)Including horizontal bottom girder(31)With longitudinal bottom girder(32);The roofing Beam(5)With the roof truss bottom girder(3)Between be connected with the roof truss post(4).
3. light steel integrated assembled type roof system as claimed in claim 2, it is characterized in that:The longitudinal roof beam(52)For cant beam, The horizontal roof girder(51)Horizontal equidistant placement is in the longitudinal roof beam(52)Lower section;The horizontal bottom girder(31)With it is described Longitudinal bottom girder(32)It is horizontal beam, wherein the horizontal bottom girder(31)It is set up in longitudinal bottom girder(32)On, the transverse direction Bottom girder(31)With longitudinal bottom girder(32)Constitute horizontal net trellis frame structure;The horizontal roof girder(51), the longitudinal direction Roof girder(52)Between node and the horizontal bottom girder(31), longitudinal bottom girder(32)Between node between be connected with the room Trestle(4);The longitudinal roof beam(52)With longitudinal bottom girder(32)Constitute longitudinal triangular frame structure.
4. light steel integrated assembled type roof system as claimed in claim 1, it is characterized in that:The light energy conservation composite plate(7)Including Light energy conservation composite module(71), module frame(72), light energy conservation composite module(71)It is filled in module frame(72)It is interior, module frame (72)It is stitched together to form the light energy conservation composite plate mutually(7).
5. light steel integrated assembled type roof system as claimed in claim 4, it is characterized in that:The light energy conservation composite module(71)Including The materials such as calcium carbonate plate, flyash, innoxious ardealite, polystyrene foam particles, wherein innoxious ardealite, flyash, It is filled between calcium carbonate plate, is then formed through the pressurization compacting of frequency conversion steam after polystyrene foam particles mixing.
6. light steel integrated assembled type roof system as claimed in claim 1, it is characterized in that:The OSB panels(6)By anchoring into bolt It is installed on the roof girder(3)In the grid-like framework of formation;The light energy conservation composite plate(7)It is installed on by connecting elements The roof girder(3)In the grid-like framework of formation, and it is covered in the OSB panels(6)Top;The OSB panels(6)With institute State light energy conservation composite plate(7)Between be provided with screed(10);The light energy conservation composite plate(7)Upper surface and the roofing Beam(3)Upper surface flush;The light energy conservation composite plate(7)Between connecting sewing at be filled with glass fibre(12);It is described light Matter warm energy-conserving clad plate(7)The waterproof layer has been done on surface layer(8);The waterproof layer(8)Mortar levelling layer is done in top(11), sand Starch screed-coat(11)On be equipped with the light roof watt(9).
7. the light steel integrated assembled type roof system as described in Claims 1-4 is any, it is characterized in that:The horizontal bottom girder(31), institute State longitudinal bottom girder(32), the roof truss post(4), the horizontal roof girder(51), the longitudinal roof beam(52), the module frame (72)Between each junction pass through standard connector(13), T-shaped corner fittings(14), bolt(15)In it is one or more of even Connect.
CN201710390119.8A 2017-05-27 2017-05-27 Light steel integrated assembled type roof system Pending CN107299712A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710390119.8A CN107299712A (en) 2017-05-27 2017-05-27 Light steel integrated assembled type roof system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710390119.8A CN107299712A (en) 2017-05-27 2017-05-27 Light steel integrated assembled type roof system

Publications (1)

Publication Number Publication Date
CN107299712A true CN107299712A (en) 2017-10-27

Family

ID=60137348

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710390119.8A Pending CN107299712A (en) 2017-05-27 2017-05-27 Light steel integrated assembled type roof system

Country Status (1)

Country Link
CN (1) CN107299712A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1097404A (en) * 1993-07-15 1995-01-18 佘德美 With flyash is that filler is produced the gypsum lightweight brick
JPH11181925A (en) * 1997-12-22 1999-07-06 Kirii Construction Materials Co Ltd Wall bed structure, roof truss structure, and constructing method thereof
CN2665259Y (en) * 2003-07-08 2004-12-22 郑州粮油食品工程建筑设计院 Double slope grillage roofing
CN202017293U (en) * 2011-03-25 2011-10-26 金强(福建)建材科技股份有限公司 Roof structure
CN204691093U (en) * 2015-03-25 2015-10-07 上海钢之杰钢结构建筑系统有限公司 Cold bending thin wall steel work composite heat-insulation roof system
CN205046731U (en) * 2015-06-11 2016-02-24 中航勘察设计研究院有限公司 Thin -walled cold -formed steel roof
CN205475677U (en) * 2016-01-27 2016-08-17 黄淮学院 Steel house room unit

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1097404A (en) * 1993-07-15 1995-01-18 佘德美 With flyash is that filler is produced the gypsum lightweight brick
JPH11181925A (en) * 1997-12-22 1999-07-06 Kirii Construction Materials Co Ltd Wall bed structure, roof truss structure, and constructing method thereof
CN2665259Y (en) * 2003-07-08 2004-12-22 郑州粮油食品工程建筑设计院 Double slope grillage roofing
CN202017293U (en) * 2011-03-25 2011-10-26 金强(福建)建材科技股份有限公司 Roof structure
CN204691093U (en) * 2015-03-25 2015-10-07 上海钢之杰钢结构建筑系统有限公司 Cold bending thin wall steel work composite heat-insulation roof system
CN205046731U (en) * 2015-06-11 2016-02-24 中航勘察设计研究院有限公司 Thin -walled cold -formed steel roof
CN205475677U (en) * 2016-01-27 2016-08-17 黄淮学院 Steel house room unit

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
国务院学位委员会办公室编: "《同等学力人员申请硕士学位建筑学学科综合水平全国统一考试大纲及指南》", 30 April 2001 *

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Application publication date: 20171027

RJ01 Rejection of invention patent application after publication