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CN102839827B - Assembled type overall light-steel building - Google Patents

Assembled type overall light-steel building Download PDF

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Publication number
CN102839827B
CN102839827B CN201210302208.XA CN201210302208A CN102839827B CN 102839827 B CN102839827 B CN 102839827B CN 201210302208 A CN201210302208 A CN 201210302208A CN 102839827 B CN102839827 B CN 102839827B
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China
Prior art keywords
assembly
wall
skeleton
groove
steel
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Expired - Fee Related
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CN201210302208.XA
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Chinese (zh)
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CN102839827A (en
Inventor
邵峰
王艳丰
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SHENYANG THRIVE INDUSTRIALIZED HOUSING CO Ltd
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SHENYANG THRIVE INDUSTRIALIZED HOUSING CO Ltd
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Priority to CN201210302208.XA priority Critical patent/CN102839827B/en
Publication of CN102839827A publication Critical patent/CN102839827A/en
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Publication of CN102839827B publication Critical patent/CN102839827B/en
Expired - Fee Related legal-status Critical Current
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Abstract

The invention provides an assembled type overall light-steel building, and solves the problems that an existing light-steel building is high in manufacturing cost, low in recycling rate, large in field assembly workload, slow in construction and the like. The assembled type overall light-steel building comprises a basic assembly, a wall body assembly, a roof assembly and connecting pieces. The assembled type overall light-steel building is characterized in that the basic assembly comprises an integrated type rigid bottom framework and an autoclaved lightweight concrete (ALC) board fixed above the bottom framework; a framework of the wall body assembly is mainly composed of a light-steel cross part and a vertical keel, heat preservation materials are filled in the framework, an inner wall body is fixed on one side of the framework, and an outer wall body is fixed on the other side of the framework; and a cross keel is fixedly connected with the bottom framework, the vertical keel is fixedly connected with a side keel of a ceiling joist of the roof assembly, and therefore an integrated structure is assembled. The assembled type overall light-steel building is reasonable in structural design, firm in connection, light in self gravity, fast and convenient to construct, convenient to transfer and rearrange and high in operation efficiency, and achievement of industrialization operation is facilitated. In addition, the assembled type overall light-steel building has the advantages of being good in shock resistance, wide in application scope and superior in properties such as lighting, heat preservation, sound insulation, fire resistance and seepage resistance, and the assembled type overall light-steel building can meet using requirements of a user under various weather conditions.

Description

The whole light steel building of assembly type
Technical field
The present invention relates to the whole light steel building of a kind of light steel building, particularly a kind of assembly type of Prefabricated steel construction, it take light steel as main building framework, is the monolithic building that is applicable to suitability for industrialized production.According to user, need to configure the relevant living facilities such as hot-water heating, electric, ventilation, bathroom, furniture, both can be used as provisional lightly constructed and simply equipped building, also can be used as permanent house and use for a long time.
Background technology
At present, steel concrete is the constructional materials that occupies main flow that domestic construction is used because the shortcoming such as its deadweight is larger, and crack resistance is poor, and character is crisp, gradually under the inadaptable situation of building a conservation-minded society for the demand of constructional materials.The structure operation of reinforced concrete building is various, and construction is complicated, and space availability ratio is low, and construction is subject to weather, seasonal effect larger, and easily produces building waste, is unfavorable for suitability for industrialized production.In existing Prefabricated steel construction building, container-type structure is occupied larger proportion, be characterized in that major part has realized batch production production, can manufacture, transport according to the feature of container, Contraction in Site is less, weak point is that this type of construction material is simple, and thermal and insulating performance is poor, can only move towards the low-end markets such as room, building site, lightly constructed and simply equipped building.In addition, this type of architectural appearance is single, and decorative effect is poor, is difficult to accomplish merge with the perfection of surrounding environment.
As notification number be CN101649650B " light steel building ", to be assembled into enclosure wall by building block and lightgage steel joist, and the column being combined by lightgage steel joist, flooring frame, roofing frame and collar tie beam form, the structures such as the building block of the outside body of wall described in this patent and inner side walls and lightgage steel joist all need to have constructed at the scene, because block structure construction is slow, increase the workload of job site, be unfavorable for industrialization operation.In addition, the external wall protection body system strength of block structure is low, is difficult to the destruction of the strong external force such as opposing earthquake; Notification number be CN10798846A's " modularization assembled house ", mainly by floor, top board, wallboard and corner post four module, formed, the module of dispersion is transported to assembling behind job site.The assembled house of this structure has been realized part factory prefabricating, but the operations such as assembling that stay have still increased workload to scene, unfavorable to job site cost control.And the wall body structure piece of modular is more, deals with improperly, very easily causes the defects such as seepage.
Summary of the invention
The object of this invention is to provide the whole light steel building of a kind of assembly type, solved that existing light steel construction engineering cost is high, recycling rate of waterused is low, Assembling workload large, the problem such as slow of constructing.Its reasonable in design, be connected firmly, from heavy and light, quick construction, convenience, be convenient to shift, reset, operating efficiency is high, is conducive to realize industrialization operation, has advantages of the superior performances such as shock resistance is good, daylighting, insulation, sound insulation, fire prevention, antiseepage, applied widely, can meet the instructions for use of user under various weather conditions.
The technical solution adopted in the present invention is: the whole light steel building of this assembly type comprises infrastructure component, body of wall assembly and roof assembly and connector, it is characterized in that: described infrastructure component, body of wall assembly and roof assembly have been assembled in factory, infrastructure component comprises with horizontal, vertical H type structural iron and cold bending thin wall type structural iron and interconnects and form all-in-one-piece rigidity bottom framework and be fixed on the ground main structure ALC plate on bottom framework; The skeleton of body of wall assembly is mainly the horizontal, vertical keel of light steel, fill insulant material in skeleton, skeleton both sides are fixed with respectively inside and outside body of wall, the space enclosing structure that exterior wall is comprised of OSB plate, waterproof ventilated membrane and PVC link plate, the space enclosing structure that inner wall is comprised of concealed color-steel composite board; Roof assembly comprises and adopts the roofing of colored steel composite board insulation, the furred ceiling of fill insulant material and channel; The horizontal keel of body of wall assembly skeleton are fixedly connected with bottom framework, and the centre keel of body of wall assembly skeleton is fixedly connected with the keelson of the channel of roof assembly, is assembled into integral structure.
The space enclosing structure that the exterior wall of described body of wall assembly is comprised of OSB plate, waterproof ventilated membrane and PVC link plate, one end that PVC link plate is provided with connecting hole bends to the boss that articulates with groove, the other end is with crotch, one end that OSB plate and PVC link plate have a connecting hole is fixed together by the centre keel lateral wall of connector and body of wall assembly skeleton, the crotch of the PVC link plate other end is articulated in adjacent PVC link plate to be had in the groove that articulates boss that connects nose end, covers the connector that is fixed on this connection nose end.
The space enclosing structure that the inner wall of described body of wall assembly is comprised of concealed color-steel composite board, the both ends of the surface of concealed color-steel composite board arrange the complementary shape tongue and groove of overlapping, after one end tongue and groove of plate is fixed by the centre keel inside wall of connector and skeleton, the complementary shape tongue and groove of the other end tongue and groove of plate and adjacent concealed color-steel composite board overlaps, and covers the fixing connector of the centre keel inside wall with body of wall assembly skeleton of front one end tongue and groove.
Described roof assembly comprises and adopts the roofing of colored steel composite board insulation, the furred ceiling of fill insulant material and channel, below channel by connector fixedly both ends of the surface the concealed color-steel composite board of the complementary shape tongue and groove of overlapping is set.
Advantage and good effect that the present invention has are: because infrastructure component of the present invention, body of wall assembly and roof assembly all adopt cellular structure, can in factory, assemble, so simple in structure, by application, take lightgage steel joist as main constructional materials, strengthened the combination property of building, reduce building waste, extended the application life of building.Because this building chassis is rigid structures, the not only installation of convenient building, also convenient transfer reset, and shortened significantly and assembled at the scene and the engineering time, and operating efficiency is high.Solved that existing light steel construction engineering cost is high, recycling rate of waterused is low, Assembling workload is large, the problem such as slow of constructing.Its reasonable in design, be connected firmly, from heavy and light, quick construction, convenience, be convenient to shift, reset, operating efficiency is high, is conducive to realize industrialization operation, has advantages of the superior performances such as shock resistance is good, daylighting, insulation, sound insulation, fire prevention, antiseepage, applied widely, can meet the instructions for use of user under various weather conditions.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described.
Fig. 1 is a kind of structural representation of the present invention;
Fig. 2 is that Fig. 1 is along the sectional view of A-A line;
Fig. 3 is a kind of structural representation of the bottom framework in Fig. 1;
Fig. 4 is that Fig. 3 is along the sectional view of B-B line;
Fig. 5 is C portion structure for amplifying schematic diagram in Fig. 2;
Fig. 6 is D portion structure for amplifying schematic diagram in Fig. 2.
Sequence number explanation in figure: 1 bottom framework, 2 ALC plates, 3 body of wall assemblies, 4 glass windows, 5 furred ceilings, 6 roofings, 7 cold bending thin wall type structural iron, 8 H type structural iron, 9 crossed pan head self tappings are from boring nail, 10 PVC link plates, 11 waterproof ventilated membranes, 12 OSB plates, 13 heat insulating materials, 14 centre keels, 15 concealed color-steel composite boards, 16 hexagonal flange self tappings from boring nail, 17 channels, 18 horizontal keel, 19 entry doors.
The specific embodiment
According to Fig. 1~6, describe concrete structure of the present invention in detail.The whole light steel building of this assembly type comprises infrastructure component, body of wall assembly 3 and roof assembly, and by connector, if crossed pan head self tapping is from boring nail 9, hexagonal flange self tapping from boring nail 16 etc., interconnecting to fit together becomes overall structure.Wherein infrastructure component comprises the parts such as bottom framework 1 and ALC plate (Autoclaved lightweight concrete plate) 2.Bottom framework 1 is body supports centered by horizontal, vertical H type structural iron 8, then configures cold bending thin wall type structural iron 7 and do supplemental support, interconnects, and forms all-in-one-piece rigidity bottom framework 1, is bearing whole load of building.Thisly take hot-rolling H-shaped structural iron 8 as main cost-effective steel frame, it is scientific and reasonable for structure, modulus of section is large, plasticity and pliability are good, intensity is high, structural stability good, be specially adapted to bear vibration and the large building structure of shock loading, anti-natural calamity ability is strong, is particularly useful for the building structure that band occurs in some many earthquakes.High-intensity performance indications have also ensured that monolithic architecture structure is able to take to transport for long-distance, jolts, the test of the multiple unfavorable factor such as lifting repeatedly.On bottom framework 1, being fixed with ground main structure is ALC plate (Autoclaved lightweight concrete plate) 2, because it has insulation, the various advantages energy such as heat insulation, fire-resistant, freeze proof, especially can guarantee that building enclosed structure large damage can not occur under strong wind or seismic force effects, there is stronger shock resistance.ALC plate 2 is laid on bottom framework 1, uses hexagonal flange self tapping to be fixed and to be connected with bottom framework 1 from boring nail 16.As required, ALC plate 2 top layers can paving PVC floor, floor tile, strengthening composite floor or other ornament materials, as shown in Figure 6.
Body of wall assembly 3 comprises the parts such as skeleton, heat insulating material 13 and inside and outside body of wall.The main support structure of skeleton is the horizontal, vertical keel 18,14 of light steel.Fill insulant material 13 in skeleton, as rock wool or glass wool, skeleton both sides are fixed with respectively inside and outside body of wall.The horizontal keel 18 of body of wall assembly skeleton are fixedly connected with bottom framework 1, and the centre keel 14 of body of wall assembly 3 skeletons is fixedly connected with the keelson of the channel 17 of roof assembly, is assembled into integral structure.
The exterior wall of body of wall assembly 3 forms space enclosing structure by OSB plate (Oriented Strandboard claims again oriented wood chipboard) 12, waterproof ventilated membrane 11, PVC link plate (polyvinyl chloride) 10.PVC link plate 10 is a kind of novel building finishing materials.It adopts the section bar of making through the polyvinyl chloride (PVC) of Particular craft processing.One end that PVC link plate 10 is provided with connecting hole bends to the boss that articulates with groove, and the other end, with crotch, has superpower flexility and weather resistance.During installation, OSB plate and PVC link plate have one end of connecting hole to be fixed together with the centre keel lateral wall of body of wall assembly skeleton from boring nail 9 by connector crossed pan head self tapping, the crotch of the PVC link plate other end is articulated in adjacent PVC link plate to be had in the groove that articulates boss that connects nose end, covers the connector that is fixed on this connection nose end.During fixing PVC link plate 10, self tapping is from boring nail 9 centers that should follow closely at hanging plate hole, in case plate face is because of non-telescope space bulging deformation or tear.Between PVC link plate 10 and ailhead, stay the spacing of 1mm left and right, to guarantee that PVC link plate 10 can leave the surplus of play a little in the left and right of nail.The feature when flexility that PVC link plate 10 is superpower and installation, can effectively alleviate the adverse effect of malformation to material under the environment such as lifting, transportation, hurricane, earthquake.
Exterior wall space enclosing structure also can be as required, the dalle that adopts color steel (compound) plate, thermal insulating composite panel or cement link plate or other external wall decorative material to form.
The space enclosing structure that the inner wall of body of wall assembly 3 is comprised of concealed color-steel composite board 15, its outstanding advantages is good toughness, even if there is certain dynamic loading, interior metope also can keep its good working condition and not destroy, and is suitable for transportation and uses in earthquake region.The both ends of the surface that bent the concealed color-steel composite board 15 forming by metal sheet arrange the complementary shape tongue and groove of overlapping, one end tongue and groove of plate passes through connector hexagonal flange self tapping after centre keel 14 inside walls that bore nail 16 and skeleton are fixed, the complementary shape tongue and groove overlap joint of the other end tongue and groove of plate and adjacent concealed color-steel composite board 15, cover front one end tongue and groove with the fixing connector self tapping of centre keel 14 inside walls of body of wall assembly skeleton from boring nail 16, make outward appearance succinctly attractive in appearance.
Fixing of body of wall assembly 3, first fixedly the horizontal keel 18 of body of wall, are used crossed pan head self tapping to be fixed and to be connected with bottom framework 1 from boring nail 9.Horizontal keel 18 in body of wall assembly are connected and fixed with centre keel 14, and the fixing of channel and wall body keel all carry out according to < < lightgage steel joist-GB/T11981-2008 for building > > standard, repeat no more here.
Roof assembly comprises parts such as adopting the roofing 6 of colored steel composite board insulation 15, the furred ceiling 5 of fill insulant material 13 and channel 17.Channel 17 is fixed with relying on the keelson of channel 17 and the centre keel 14 of body of wall assembly 3 being connected of body of wall assembly 3.Below channel 17 by connector self tapping from bore nail 16 fixedly both ends of the surface the concealed color-steel composite board 15 of overlapping complementation shape tongue and groove is set.Mounting method is identical with the inner wall of body of wall assembly 3.
Adopt usual method to be assembled in glass window 4 and the entry door 19 on body of wall assembly 3, can utilize aluminium alloys or plastic-steel section bar to make.Roofing 6 adopts colored steel composite board insulation.
The space enclosing structure of building inside and outside body of wall composition is the system of flexibly connecting, and can absorb flexible, elastic deformation in certain limit, can effectively prevent the defects such as wall crazing.

Claims (4)

1. the whole light steel of assembly type is built, comprise infrastructure component, body of wall assembly and roof assembly and connector, it is characterized in that: described infrastructure component, body of wall assembly and roof assembly have been assembled in factory, infrastructure component comprises with horizontal, vertical H type structural iron and cold bending thin wall type structural iron and interconnects and form all-in-one-piece rigidity bottom framework and be fixed on the ground main structure ALC plate on bottom framework; The skeleton of body of wall assembly is mainly the horizontal, vertical keel of light steel, fill insulant material in skeleton, skeleton both sides are fixed with respectively inside and outside body of wall, the space enclosing structure that exterior wall is comprised of OSB plate, waterproof ventilated membrane and PVC link plate, the space enclosing structure that inner wall is comprised of concealed color-steel composite board; Roof assembly comprises and adopts the roofing of colored steel composite board insulation, the furred ceiling of fill insulant material and channel; The horizontal keel of body of wall assembly skeleton are fixedly connected with bottom framework, and the centre keel of body of wall assembly skeleton is fixedly connected with the keelson of the channel of roof assembly, is assembled into integral structure.
2. the whole light steel of assembly type according to claim 1 is built, it is characterized in that: the exterior wall of described body of wall assembly is by OSB plate, the space enclosing structure that waterproof ventilated membrane and PVC link plate form, one end that PVC link plate is provided with connecting hole bends to the boss that articulates with groove, the other end is with crotch, one end that OSB plate and PVC link plate have a connecting hole is fixed together by the centre keel lateral wall of connector and body of wall assembly skeleton, the crotch of the PVC link plate other end is articulated in adjacent PVC link plate to be had in the groove that articulates boss that connects nose end, cover the connector that is fixed on this connection nose end.
3. the whole light steel of assembly type according to claim 1 is built, it is characterized in that: the space enclosing structure that the inner wall of described body of wall assembly is comprised of concealed color-steel composite board, the both ends of the surface of concealed color-steel composite board arrange the complementary shape tongue and groove of overlapping, after one end tongue and groove of plate is fixed by the centre keel inside wall of connector and skeleton, the complementary shape tongue and groove of the other end tongue and groove of plate and adjacent concealed color-steel composite board overlaps, and covers the fixing connector of the centre keel inside wall with body of wall assembly skeleton of front one end tongue and groove.
4. the whole light steel of assembly type according to claim 1 is built, it is characterized in that: described roof assembly comprises and adopt the roofing of colored steel composite board insulation, the furred ceiling of fill insulant material and channel, below channel by connector fixedly both ends of the surface the concealed color-steel composite board of the complementary shape tongue and groove of overlapping is set.
CN201210302208.XA 2012-08-23 2012-08-23 Assembled type overall light-steel building Expired - Fee Related CN102839827B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107859213A (en) * 2017-12-15 2018-03-30 武汉迈特国际集成房屋实业有限公司 A kind of assembled lightgage steel joist wall and construction technology for being applied to building
CN108442546A (en) * 2017-12-15 2018-08-24 江苏跃发建设工程有限公司 A kind of fire-retardant heat insulation structure of light reinforced bar frame
CN111561183A (en) * 2020-05-07 2020-08-21 王岩 Warm-keeping house
CN113463861A (en) * 2021-07-15 2021-10-01 沈阳建筑大学 Design method of carbon fixation type replaceable hanging plate type building skin
CN113530304B (en) * 2021-08-02 2024-06-18 北京万怡非建筑空间艺术设计研究院 Efficient and environment-friendly house building structure and construction method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003049502A (en) * 2001-08-03 2003-02-21 Toshihiro Shimizu Assembly type tongue-and-groove joint for partition-wall slab
CN2903214Y (en) * 2006-03-28 2007-05-23 德胜(苏州)洋楼有限公司 Movable house
CN201007039Y (en) * 2007-01-31 2008-01-16 雅致集成房屋股份有限公司 Double-layer movable villa
CN202007500U (en) * 2011-03-29 2011-10-12 高刚 Concealed gusset plate profile and gusset plate connecting structure
CN202767234U (en) * 2012-08-23 2013-03-06 沈阳瑞福工业住宅有限公司 Assembly type integral light steel building

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003049502A (en) * 2001-08-03 2003-02-21 Toshihiro Shimizu Assembly type tongue-and-groove joint for partition-wall slab
CN2903214Y (en) * 2006-03-28 2007-05-23 德胜(苏州)洋楼有限公司 Movable house
CN201007039Y (en) * 2007-01-31 2008-01-16 雅致集成房屋股份有限公司 Double-layer movable villa
CN202007500U (en) * 2011-03-29 2011-10-12 高刚 Concealed gusset plate profile and gusset plate connecting structure
CN202767234U (en) * 2012-08-23 2013-03-06 沈阳瑞福工业住宅有限公司 Assembly type integral light steel building

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