CN202767234U - Assembly type integral light steel building - Google Patents
Assembly type integral light steel building Download PDFInfo
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- CN202767234U CN202767234U CN 201220420984 CN201220420984U CN202767234U CN 202767234 U CN202767234 U CN 202767234U CN 201220420984 CN201220420984 CN 201220420984 CN 201220420984 U CN201220420984 U CN 201220420984U CN 202767234 U CN202767234 U CN 202767234U
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Abstract
An assembly type integral light steel building solves the problems that an existing light steel building project is high in construction cost, low in repeating utilization factor, large in field assembly workload and low in construction speed. The assembly type integral light steel building comprises a base assembly, a wall body assembly, a roof assembly and a connecting piece. The assembly type integral light building is characterized in that the base assembly comprises an integral rigid bottom frame and an autoclaved lightweight concrete (ALC) board fixed on the bottom frame, the framework of the wall body assembly mainly comprises a light steel cross keel and a light steel vertical keel, heat insulating materials are filled in the framework, and an inner wall body and an outer wall body are fixed on two sides of the framework; the cross keel is fixedly connected with bottom frame, and the vertical keel is fixedly connected with an edge keel of a ceiling joist of the roof assembly to be assembled to an integral structure. The assembly type integral light steel building is reasonable in structural design, solid in connection, light in self-weight, fast in construction speed, convenient, easy to transfer and reset, high in working efficiency, and beneficial for achieving industrialization, and has the advantages of being good in shock resistance, excellent in lighting, heat insulating, sound insulating, fire prevention and seepage prevention. The assembly type integral light steel building is wide in application range and can meet the using demands of a user under various weather conditions.
Description
Technical field
The utility model relates to the whole light steel building of a kind of light steel building, particularly a kind of assembly type of Prefabricated steel construction, and it is the monolithic building that is applicable to suitability for industrialized production take light steel as main building framework.According to relevant living facilities such as user's needs configurations 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 dwelling 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 subjected to weather, seasonal effect larger, and easily produces building waste, is unfavorable for suitability for industrialized production.In existing Prefabricated steel construction building, the container-type structure is occupied larger proportion, be characterized in that major part has realized batch production production, can make, transport according to the characteristics of container, Contraction in Site is less, weak point is that this type of construction material is simple, and thermal and insulating performance is relatively 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 relatively poor, is difficult to accomplish merge with the perfection of surrounding environment.
Be CN101649650B " light steel building " such as notification number, to be assembled into enclosure wall by building block and lightgage steel joist, and the column, flooring frame, roofing frame and the collar tie beam that are made up by lightgage steel joist form, the structures such as the building block of the outside body of wall described in this patent and inboard walls and lightgage steel joist all need at the scene construction to finish, because the block structure construction slowly, increase the workload of job site, be unfavorable for the industrialization operation.In addition, the external wall protection body system strength of block structure is low, is difficult to the by force destructions of external force such as opposing earthquake; Notification number be CN10798846A's " modularization assembled house ", mainly consisted of by floor, top board, wallboard and corner post four module, the module of dispersion is transported to assemble behind the job site and gets final product.The assembled house of this structure has been realized the part factory prefabricating, but the operations such as assembling that stay have still increased workload to the scene, and is unfavorable to the job site cost control.And the wall body structure piece of modular is more, deals with improperly, very easily causes the defectives such as seepage.
The utility model content
The purpose of this utility model provides the whole light steel building of a kind of assembly type, has solved the problems such as existing light steel construction engineering cost is high, recycling rate of waterused is low, the Assembling workload large, construction is slow.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 the industrialization operation, has advantages of the superior performances such as shock resistance is good, daylighting, insulation, sound insulation, fire prevention, antiseepage, applied widely, can satisfy the instructions for use of user under the various weather conditions.
The technical scheme that the utility model adopts is: the whole light steel building of this assembly type comprises infrastructure component, body of wall assembly and roof assembly and connector, and its technical essential is: described infrastructure component comprises interconnecting with horizontal, vertical H type structural iron and cold bending thin wall type structural iron and consists of all-in-one-piece rigidity bottom framework and be fixed on ground main structure ALC plate on the bottom framework; The skeleton of body of wall assembly is mainly the horizontal, vertical keel of light steel, fill insulant material in the skeleton, and the skeleton both sides are fixed with respectively inside and outside body of wall; 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, the end that the PVC link plate is provided with connecting hole bends to the boss that articulates with groove, the other end is with crotch, the 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 fixing by the centre keel inside wall of connector and skeleton, the complementary shape tongue and groove overlap joint of the other end tongue and groove of plate and adjacent concealed color-steel composite board covers the connector of fixing with centre keel inside wall body of wall assembly skeleton last end tongue and groove.
Described roof assembly comprises the roofing that adopts colored steel composite board insulation, furred ceiling and the channel of fill insulant material, 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 the good effect that the utlity model has are: because the utility model infrastructure component, body of wall assembly and roof assembly all adopt cellular structure, can in factory, assemble and finish, so simple in structure, by using take lightgage steel joist as main constructional materials, strengthened the combination property of building, reduce building waste, prolonged the application life of building.Because this building chassis is rigid structures, the not only installation of convenient building, also convenient the transfer reset, and shortened significantly and assembled at the scene and the engineering time, and operating efficiency is high.The problems such as existing light steel construction engineering cost is high, recycling rate of waterused is low, the Assembling workload large, construction is slow have been solved.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 the industrialization operation, has advantages of the superior performances such as shock resistance is good, daylighting, insulation, sound insulation, fire prevention, antiseepage, applied widely, can satisfy the instructions for use of user under the various weather conditions.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is a kind of structural representation of the present utility model;
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 among Fig. 1;
Fig. 4 is that Fig. 3 is along the sectional view of B-B line;
Fig. 5 is C section structure for amplifying schematic diagram among Fig. 2;
Fig. 6 is D section structure for amplifying schematic diagram among Fig. 2.
Sequence number explanation among the 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
Describe concrete structure of the present utility model in detail according to Fig. 1～6.The whole light steel building of this assembly type comprises infrastructure component, body of wall assembly 3 and roof assembly, and by connector, from boring nail 9, hexagonal flange self tapping from boring nail 16 etc., interconnecting to fit together becomes overall structure such as the crossed pan head self tapping.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, configures cold bending thin wall type structural iron 7 again and does supplemental support, interconnects, and consists of all-in-one-piece rigidity bottom framework 1, is bearing whole load of building.This 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 ensured that also the monolithic architecture structure is able to take to transport for long-distance, jolts, the repeatedly test of the multiple unfavorable factor such as lifting.Being fixed with the ground main structure on bottom framework 1 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 the building enclosed structure large damage can not occur under strong wind or seismic force effects, have stronger shock resistance.ALC plate 2 is tiled on the bottom framework 1, uses the hexagonal flange self tapping to be fixed with bottom framework 1 and to be connected from boring nail 16.As required, but paving PVC floor, ALC plate 2 top layer, 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 of light steel, 14.Fill insulant material 13 in the skeleton, such as rock wool or glass wool, the 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, weighed to shaving board again) 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.The end that PVC link plate 10 is provided with connecting hole bends to the boss that articulates with groove, and the other end has superpower flexility and weather resistance with crotch.During installation, OSB plate and PVC link plate have an end of connecting hole to be fixed together from boring the centre keel lateral wall of nail 9 with body of wall assembly skeleton 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 the plate face is because of non-telescope space bulging deformation or tear.Stay the spacing about 1mm between PVC link plate 10 and the ailhead, can about nail, leave a little surplus of play to guarantee PVC link plate 10.The flexility that PVC link plate 10 is superpower and the characteristics when installing can effectively be alleviated under the environment such as lifting, transportation, hurricane, earthquake malformation to the adverse effect of material.
The 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 there is certain dynamic loading, interior metope also can keep its good working condition and not destroy, and is suitable for transporting and using in the earthquake region.The both ends of the surface that bent the concealed color-steel composite board 15 that forms 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 the connector self tapping of fixing with centre keel 14 inside walls body of wall assembly skeleton last end tongue and groove from boring nail 16, make outward appearance succinctly attractive in appearance.
Body of wall assembly 3 fixing, the at first fixing horizontal keel 18 of body of wall use the crossed pan head self tapping to be fixed with bottom framework 1 and to be connected from boring nail 9.Horizontal keel 18 in the body of wall assembly are connected and fixed with centre keel 14, and channel and wall body keel is fixing all according to the execution of " lightgage steel joist-GB/T11981-2008 for building " standard, repeat no more here.
Roof assembly comprises the parts such as the furred ceiling 5 of the roofing 6 that adopts colored steel composite board insulation 15, fill insulant material 13 and channel 17.Channel 17 is fixed with the keelson that being connected of body of wall assembly 3 relies on channel 17 and the centre keel 14 of body of wall assembly 3.Below channel 17 by the 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.
The employing usual method is assembled in glass window 4 and the entry door 19 on the 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 the certain limit, can effectively prevent the defectives 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 comprises interconnecting with horizontal, vertical H type structural iron and cold bending thin wall type structural iron and consists of all-in-one-piece rigidity bottom framework and be fixed on ground main structure ALC plate on the bottom framework; The skeleton of body of wall assembly is mainly the horizontal, vertical keel of light steel, fill insulant material in the skeleton, and the skeleton both sides are fixed with respectively inside and outside body of wall; 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 the OSB plate, the space enclosing structure that waterproof ventilated membrane and PVC link plate form, the end that the PVC link plate is provided with connecting hole bends to the boss that articulates with groove, the other end is with crotch, the 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.
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 fixing by the centre keel inside wall of connector and skeleton, the complementary shape tongue and groove overlap joint of the other end tongue and groove of plate and adjacent concealed color-steel composite board covers the connector of fixing with centre keel inside wall body of wall assembly skeleton last 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 the roofing that adopts colored steel composite board insulation, furred ceiling and the channel of fill insulant material, 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220420984 CN202767234U (en) | 2012-08-23 | 2012-08-23 | Assembly type integral light steel building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220420984 CN202767234U (en) | 2012-08-23 | 2012-08-23 | Assembly type integral light steel building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202767234U true CN202767234U (en) | 2013-03-06 |
Family
ID=47773817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220420984 Withdrawn - After Issue CN202767234U (en) | 2012-08-23 | 2012-08-23 | Assembly type integral light steel building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202767234U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102839827A (en) * | 2012-08-23 | 2012-12-26 | 沈阳瑞福工业住宅有限公司 | Assembled type overall light-steel building |
-
2012
- 2012-08-23 CN CN 201220420984 patent/CN202767234U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102839827A (en) * | 2012-08-23 | 2012-12-26 | 沈阳瑞福工业住宅有限公司 | Assembled type overall light-steel building |
| CN102839827B (en) * | 2012-08-23 | 2014-10-08 | 沈阳瑞福工业住宅有限公司 | Assembled type overall light-steel building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130306 Effective date of abandoning: 20150213 |
|
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |