CN103850349A - Frame-steel pipe bundle combined structure system for industrial residential building - Google Patents

Frame-steel pipe bundle combined structure system for industrial residential building Download PDF

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Publication number
CN103850349A
CN103850349A CN201410017137.8A CN201410017137A CN103850349A CN 103850349 A CN103850349 A CN 103850349A CN 201410017137 A CN201410017137 A CN 201410017137A CN 103850349 A CN103850349 A CN 103850349A
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CN
China
Prior art keywords
steel pipe
wing
edge
steel
unit
Prior art date
Application number
CN201410017137.8A
Other languages
Chinese (zh)
Inventor
单银木
王彦超
杨强跃
方鸿强
李文斌
刘晓光
胡立黎
贾宝英
黄振华
Original Assignee
浙江杭萧钢构股份有限公司
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Priority to CN201410017137.8A priority Critical patent/CN103850349A/en
Publication of CN103850349A publication Critical patent/CN103850349A/en

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    • 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
    • E04B1/02Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements
    • E04B1/14Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements the elements being composed of two or more materials
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00Structural elongated elements designed for load-supporting
    • E04C3/02Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/29Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures
    • E04C3/293Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures the materials being steel and concrete
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/28Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups combinations of materials fully covered by groups E04C2/04 and E04C2/08

Abstract

The invention discloses a frame-steel pipe bundle combined structure system for an industrial residential building. The frame-steel pipe bundle combined structure system is formed by connecting a post and steel pipe bundle combined structure component and an H-type steel beam or box beam or short steel pipe bundle combined structure component, wherein a post and the H-type steel beam or the box beam are combined to form a frame; the steel pipe bundle combined structure component and the short steel pipe bundle combined structure component consist of steel pipe bundle assemblies; each steel pipe bundle assembly is C-shaped, transverse I-shaped, Z-shaped, T-shaped, cross-shaped or L-shaped; each steel pipe bundle assembly is formed by sequentially connecting a plurality of steel pipe units; each steel pipe unit is provided with a cavity; concrete is cast in each cavity. All the components and parts of the steel pipe bundle combined structure system are designed in a standardizing way, industrially produced, constructed in an assembling way, and managed in an informationization way; the traditional building site farmer workers are transformed into industrial workers, so that a large amount of labor is saved, the labor intensity is reduced, the production efficiency is improved, the construction speed is increased, and the service life of the building is prolonged.

Description

A kind of framework-steel pipe bundle combined structure system for industrialization residential building
Technical field
The present invention relates to a kind of framework-steel pipe bundle combined structure system for industrialization residential building, this system can be widely used in the residential building such as house, apartment.
Background technology
Party eighteen major report proposes to carry forward vigorously Ecological Civilization Construction; In January, 2013, the General Office of the State Council has forwarded " the green building action scheme " of State Development and Reform Commission, house and town and country construction portion; It is seriously superfluous that [2013] No. 41 documentation requirements of State Council are dissolved production capacity, requires to advance at building field the utilization of steel, and the industrialization of construction industry especially industrialization of steel building is imperative.Steel building system is industrialization green building product, agrees with the current good policy situation of country, and the large-scale popularization of steel building system is conducive to national long-term sustainable development.In at present domestic steel building system, structural system is still sunk into conventional steel support-frame system, steel frame-concrete core cylindrical shell system, steel frame-steel plate shear force wall system etc., and above-mentioned existing steel structure system exists that structural steel amount is large, the high deficiency of cost of manufacture; External and internal wall system has air-entrained concrete building block, grout wall, bar board wall etc.Aspect cost, steel building system is generally higher than concrete structure at present, and this has become the particularly obstacle of steel house large-scale popularization of steel building system.In addition, the form of construction work of concrete structure needs a lot of wooden forms, the forest reserves is damaged, to environment.A large amount of reinforcing bars need artificial colligation, are not the industrialized modes of production.
Steel pipe bundle combining structure is a kind of novel Steel concrete combining structure, brings into play preferably steel high-strength light, advantage that concrete rigidity is large, has avoided that steel component stability is poor, Brittleness of Concrete and the fast shortcoming of Stiffness Deterioration.Steel pipe bundle combining structure adopts industrial production line to produce, and whole process can be by robot manipulation.Steel pipe bundle combining structure is for shear wall, due to steel and Combined concrete ductility good, can effectively increase the length of wall and the thickness of attenuate wall, building strong adaptability.Framework and steel pipe bundle combining structure shear wall are together used, both can meet the anti-side demand of structure, can improve again the flexibility of architectural composition.Whole steel pipe bundle combining structure member is without reinforcing bar, and concrete is directly poured in steel pipe bundle, does not also need template, and speed of application is fast.
Summary of the invention
For overcome the steel using amount that exists in existing steel building system large, make complexity and the poor shortcoming of economic performance, the invention provides that a kind of steel using amount economy, structure manufacture are simple, convenient and quick construction, be convenient to the new builing structure system of suitability for industrialized production, the framework-steel pipe bundle combined structure system for industrialization residential building that be conducive to reduce environment pollution, improve dwelling environment, economic performance is good.
The technical solution used in the present invention is:
For framework-steel pipe bundle combined structure system of industrialization residential building, it is characterized in that: be formed by connecting by post, steel pipe bundle combining structure member and H section steel beam or box beam or short steel pipes bundle combining structure member; Described post and H section steel beam or box beam composition framework;
Described steel pipe bundle combining structure member and short steel pipes bundle combining structure member are made up of steel pipe bundle assembly, the overall shape of described steel pipe bundle assembly is one of following: C type, yi word pattern, Z-shaped, T font, cross or L-type, and described steel pipe bundle assembly is connected and composed successively by multiple steel pipes unit; Described steel pipe unit has cavity, fluid concrete in described cavity.
Further, the connecting elements between described steel pipe bundle combining structure member and steel pipe bundle combining structure member can be short steel pipes bundle combining structure member or H section steel beam or box beam.
Further, the connecting elements between described post and steel pipe bundle combining structure member can be H section steel beam or box beam.
Further, on the sidewall of described cavity, be provided with peg.
Further, on the dividing plate between adjacent steel pipe unit, through hole is set.
Further, the steel pipe that described steel pipe unit is U font by cross section is spliced, and the U font opening part of each steel pipe unit splices the bending bottom of the U font of previous steel pipe;
The openend of the U font of the steel pipe unit of front end seals welding or box-type member sealing welding by steel plate, the steel pipe unit of rear end is by two side plates and base plate sealing welding or welded the dividing plate between the bending part formation adjacent steel pipe unit of the steel pipe of described U font by the steel pipe sealing of U font.
Or described steel pipe unit is that T-shaped section bar is spliced to form by cross section; Described T-shaped section bar comprises first edge of a wing and is vertically set on the first web of the first edge of a wing one side, first edge of a wing that is distributed in the first web both sides is respectively second edge of a wing and the 3rd edge of a wing, the afterbody bending of the first described web with the pintle parallel with the first described edge of a wing; Adjacent T-shaped section bar is put upside down setting in the relative mode of the first web, and the pintle of the first web of each section bar is connected with the weld seam on first edge of a wing of two section bars that arrange in the same way of opposite side with lead-in as welding; The 3rd edge of a wing of second edge of a wing of last section bar, a rear section bar, the first web of front and back two section bars enclose steel pipe unit jointly;
The T-shaped section bar of the steel pipe unit of front end is by a side plate and steel plate sealing welding, and the steel pipe unit of rear end is by a side plate and base plate sealing welding; The first described web forms the dividing plate between adjacent steel pipe unit.
Or, the section bar that described steel pipe unit is T font by cross section is spliced to form, the section bar of described T font comprises the 4th edge of a wing and the second web that is vertically set on the 4th edge of a wing one side, and the 4th edge of a wing that is distributed in the second web both sides is respectively the 5th edge of a wing and the 6th edge of a wing; The section bar of adjacent T font is put upside down setting in the relative mode of the second web, and the tail end of the second web of each section bar is connected with the weld seam on the 4th edge of a wing of two section bars that arrange in the same way of opposite side; The 6th edge of a wing of the 5th edge of a wing of last section bar, a rear section bar, the second web of front and back two section bars enclose steel pipe unit jointly;
The section bar of the T font of the steel pipe unit of front end is by a side plate and steel plate sealing welding, and the steel pipe unit of rear end is by a side plate and base plate sealing welding; The second described web forms the dividing plate between adjacent steel pipe unit.
Or described steel pipe unit is spliced to form by first module and second unit, described first module comprises the 7th edge of a wing, the 8th edge of a wing that are oppositely arranged, is connected with the 3rd web and the 4th web between the 7th edge of a wing, the 8th edge of a wing; Described second unit comprises the 9th edge of a wing, the tenth edge of a wing that are oppositely arranged, and the 9th edge of a wing connects the 7th edge of a wing, and the tenth edge of a wing connects the 8th edge of a wing;
The steel pipe unit of front end is by steel plate sealing welding, and the steel pipe unit of rear end is by base plate sealing welding or by first module sealing welding; The 3rd described web and the 4th web form the dividing plate between adjacent steel pipe unit.
Or, described steel pipe unit is made up of Unit the 3rd and the 4th unit spliced, described Unit the 3rd comprises the 11 edge of a wing and the 12 edge of a wing that are oppositely arranged, described Unit the 4th is square steel tube, one side of the 11 described edge of a wing overlap joint square steel tube, another side of the 12 edge of a wing overlap joint square steel tube;
The steel pipe unit of end adopts Unit the 3rd of Unit the 4th or strap end portion shrouding; The side of described square steel tube forms the dividing plate between adjacent steel pipe unit.
Or, described steel pipe unit is separated and is formed between the parallel continuous edge of a wing and the splicing edge of a wing by the 5th J-shaped web, the head of the 5th described web is vertically welded on the continuous edge of a wing, the afterbody of the 5th described web is with the pintle parallel with the splicing edge of a wing with the continuous edge of a wing, and described pintle is connected on the weld seam on the contiguous concatenation edge of a wing;
The steel pipe unit of front end is by steel plate sealing welding, and the steel pipe unit of rear end is by base plate sealing welding; The 5th described web forms the dividing plate between adjacent steel pipe unit.
In the present invention, described concrete can be ordinary concrete, high-strength concrete, light weight aggregate concrete or self-compacting concrete.
Steel pipe bundle combining structure member of the present invention is to run through the steel pipe bundle combining structure member of building full floor, and described short steel pipes bundle combining structure member is not run through the steel pipe bundle combining structure member of building full floor.
Steel pipe bundle combining structure member and the short steel pipes bundle combining structure member of the steel pipe bundle combined structure system described in composition, main manifestations is shear wall, shear wall with short piers or the hetermorphiscal column in structural system, concrete specification and the position of arranging under construction,, can select and arrange in conjunction with its conventional knowledge according to specification, professional knowledge and building function demand by this area designer.
This system can be widely used in the residential building such as house, apartment.
Beneficial effect of the present invention is embodied in:
1, all member and part standard design, suitability for industrialized production, prefabricated construction, information system managements.Traditional architecture building site civilian worker is converted into industrial worker, saves in a large number labour, reduce labour intensity, enhance productivity, accelerate construction speed, improve workmanship, extend and build application life.
2, give full play to steel and concrete performance advantage, save constructional materials; Dead load is light, anti-seismic performance good, can significantly alleviate earthquake; Can not use timber, steel reusable edible, reduces building waste, reduces environment pollution, environmental protection, social and economic benefits and good.
3, steel pipe bundle combining structure shear wall disposal is flexible, can realize indoor large space, meets different times, the division requirement of different crowd to architecture indoor space; Substitute part external and internal wall and compartment wall, saved material and reduce construction cost; Indoor wall and beam uniform thickness, not existing head beam to reveal post etc. affects the problem of the interior space.
Brief description of the drawings
Fig. 1 is framework-steel pipe bundle combined structure system plan view (wherein 35 is holes).
Fig. 2 a is that in steel pipe bundle combined structure system, steel pipe bundle combining structure member is connected elevation with short steel pipes bundle combining structure member.
Fig. 2 b is that in steel pipe bundle combined structure system, steel pipe bundle combining structure member is connected elevation with H section steel beam or steel beam with box shape.
Fig. 2 c is that described post, steel pipe bundle combining structure member is connected elevation with H section steel beam or steel beam with box shape.
Fig. 3 a is U shaped steel pipe bundle combinations structural element global sections figure.
Fig. 3 b is yi word pattern steel pipe bundle combining structure member integrated sectional view.
Fig. 3 c is Z-shape steel pipe bundle combinations structural element global sections figure.
Fig. 3 d is T shaped steel pipe bundle combinations structural element global sections figure.
Fig. 3 e is cross-shaped steel pipe bundle combinations structural element global sections figure.
Fig. 3 f is L-type steel pipe bundle combining structure member integrated sectional view.
Fig. 4 a is that cross section is the steel pipe bundle cross-sectional view A that the steel pipe of U font is spliced.
Fig. 4 b is that cross section is the steel pipe bundle cross-sectional view B that the steel pipe of U font is spliced.
Fig. 4 c is that cross section is the steel pipe bundle cross-sectional view C that the steel pipe of U font is spliced.
Fig. 5 a is to be the steel pipe bundle sectional view that T-shaped section bar is spliced to form by cross section.
Fig. 5 b is T-shaped profile structure schematic diagram.
Fig. 6 is that cross section is the steel pipe bundle sectional view that the section bar of T font is spliced to form.
Fig. 7 a is the steel pipe bundle sectional view being spliced to form by first module and second unit.
Fig. 7 b is the another kind of form schematic diagram of the steel pipe bundle sectional view that is spliced to form by first module and second unit.
Fig. 8 a is the steel pipe bundle sectional view being made up of Unit the 3rd and the 4th unit spliced.
Fig. 8 b is the another kind of form schematic diagram of the steel pipe bundle sectional view that is made up of Unit the 3rd and the 4th unit spliced.
Fig. 9 separates the steel pipe bundle sectional view forming by the 5th J-shaped web between the parallel continuous edge of a wing and the splicing edge of a wing.
Detailed description of the invention
Referring to figs. 1 through Fig. 9, a kind of framework-steel pipe bundle combined structure system for industrialization residential building, is formed by connecting by post 36, steel pipe bundle combining structure member 31 and H section steel beam 34 or box beam 33 or short steel pipes bundle combining structure member 32; Described post 36 and H section steel beam 34 or box beam 33 form framework;
Described steel pipe bundle combining structure member 31 and short steel pipes bundle combining structure member 32 are made up of steel pipe bundle assembly 1, the overall shape of described steel pipe bundle assembly 1 is one of following: C type, yi word pattern, Z-shaped, T font, cross or L-type, and described steel pipe bundle assembly is connected and composed successively by multiple steel pipes unit 17; Described steel pipe unit 17 has cavity, fluid concrete 2 in described cavity.
Further, the connecting elements between described steel pipe bundle combining structure member 31 and steel pipe bundle combining structure member 31 can be short steel pipes bundle combining structure member 32 or H section steel beam or box beam.
Further, the connecting elements between described post 36 and steel pipe bundle combining structure member can be H section steel beam or box beam.
Further, on the sidewall of described cavity, be provided with peg 3.
Further, on the dividing plate between adjacent steel pipe unit 17, through hole is set.
Further, the steel pipe 5 that described steel pipe unit 17 is U font by cross section is spliced, and the U font opening part of each steel pipe unit splices the bending bottom of the U font of previous steel pipe;
The openend of the U font of the steel pipe unit of front end is by steel plate 6 sealing welding or box-type member 18 sealing welding, the steel pipe unit of rear end is sealed welding or is sealed welding by the steel pipe 5 of U font by two side plates 7 and base plate 4, and the bending part of the steel pipe 5 of described U font forms the dividing plate between adjacent steel pipe unit.
Or described steel pipe unit 17 is that T-shaped section bar 8 is spliced to form by cross section; Described T-shaped section bar 8 comprises first edge of a wing and is vertically set on the first web 83 of the first edge of a wing one side, first edge of a wing that is distributed in the first web both sides is respectively second edge of a wing 81 and the 3rd edge of a wing 82, the afterbody bending of the first described web 83 with the pintle parallel with the first described edge of a wing; Adjacent T-shaped section bar is put upside down setting in the relative mode of the first web 83, and the pintle of the first web of each section bar is connected with the weld seam on first edge of a wing of two section bars that arrange in the same way of opposite side with lead-in as welding; The 3rd edge of a wing 82 of second edge of a wing 81 of last section bar, a rear section bar, the first web 83 of front and back two section bars enclose steel pipe unit jointly;
The T-shaped section bar of the steel pipe unit of front end seals welding by a side plate 7 and steel plate 6, and the steel pipe unit of rear end seals welding by a side plate 7 and base plate 4; The first described web 83 forms the dividing plate between adjacent steel pipe unit.
Or, the section bar 9 that described steel pipe unit 17 is T font by cross section is spliced to form, the section bar 9 of described T font comprises the 4th edge of a wing and the second web 93 that is vertically set on the 4th edge of a wing one side, and the 4th edge of a wing that is distributed in the second web both sides is respectively the 5th edge of a wing 91 and the 6th edge of a wing 92; The section bar 9 of adjacent T font is put upside down setting in the relative mode of the second web 93, and the tail end of the second web 93 of each section bar is connected with the weld seam on the 4th edge of a wing of two section bars that arrange in the same way of opposite side; The 6th edge of a wing 92 of the 5th edge of a wing 91 of last section bar, a rear section bar, the second web 93 of front and back two section bars enclose steel pipe unit jointly;
The section bar of the T font of the steel pipe unit of front end seals welding by a side plate 7 and steel plate 6, and the steel pipe unit of rear end seals welding by a side plate 7 and base plate 4; The second described web 93 forms the dividing plate between adjacent steel pipe unit.
Or, described steel pipe unit 17 is spliced to form by first module 11 and second unit 10, described first module 11 comprises between the 7th edge of a wing 111 that is oppositely arranged, 112, the seven edges of a wing 111, the 8th edge of a wing, the 8th edge of a wing 112 and is connected with the 3rd web 113 and the 4th web 114; Described second unit 10 comprises that the 9th edge of a wing 101,102, the nine edges of a wing 101, the tenth edge of a wing that are oppositely arranged connect 111, the ten edges of a wing 102, the 7th edge of a wing and connect the 8th edge of a wing 112;
The steel pipe unit of front end seals welding by steel plate 6, and the steel pipe unit of rear end is sealed welding or sealed welding by first module 11 by base plate 4; Described the 3rd web 113 and the 4th web 114 form the dividing plate between adjacent steel pipe unit.
Or, described steel pipe unit 17 is spliced to form by the 3rd unit 12 and the 4th unit 13, the 3rd described unit 12 comprises the 121 and the 12 edge of a wing 122, the 11 edge of a wing being oppositely arranged, the 4th described unit 13 is square steel tubes, the 11 described edge of a wing 121 overlaps the upper end of the side of square steel tube, and the 12 edge of a wing 122 overlaps the lower end of the side of square steel tube;
The steel pipe unit of end adopts Unit the 3rd of the 4th unit 13 or strap end portion shrouding 19; The side of described square steel tube forms the dividing plate between adjacent steel pipe unit.
Or, described steel pipe unit 17 is separated and is formed between the parallel continuous edge of a wing 15 and the splicing edge of a wing 16 by the 5th J-shaped web 14, the head of the 5th described web 14 is vertically welded on the continuous edge of a wing 15, the afterbody of the 5th described web 14 is with the pintle parallel with the splicing edge of a wing 16 with the continuous edge of a wing 15, and described pintle is connected on the weld seam on the contiguous concatenation edge of a wing 16;
The steel pipe unit of front end seals welding by steel plate 6, and the steel pipe unit of rear end seals welding by base plate 4; The 5th described web 14 forms the dividing plate between adjacent steel pipe unit.
In the present invention, described concrete 2 can be ordinary concrete, high-strength concrete, light weight aggregate concrete or self-compacting concrete.
Content described in this manual embodiment is only enumerating of way of realization to inventive concept; protection scope of the present invention should not be regarded as only limiting to the concrete form that embodiment states, protection scope of the present invention also and conceive the equivalent technologies means that can expect according to the present invention in those skilled in the art.

Claims (11)

1. for framework-steel pipe bundle combined structure system of industrialization residential building, it is characterized in that: be formed by connecting by post, steel pipe bundle combining structure member and H section steel beam or box beam or short steel pipes bundle combining structure member; Described post and H section steel beam or box beam composition framework;
Described steel pipe bundle combining structure member and short steel pipes bundle combining structure member are made up of steel pipe bundle assembly, the overall shape of described steel pipe bundle assembly is one of following: C type, yi word pattern, Z-shaped, T font, cross or L-type, and described steel pipe bundle assembly is connected and composed successively by multiple steel pipes unit; Described steel pipe unit has cavity, fluid concrete in described cavity.
2. a kind of framework-steel pipe bundle combined structure system for industrialization residential building as claimed in claim 1, is characterized in that: the connecting elements between described steel pipe bundle combining structure member and steel pipe bundle combining structure member can be short steel pipes bundle combining structure member or H section steel beam or box beam.
3. a kind of framework-steel pipe bundle combined structure system for industrialization residential building as claimed in claim 1, is characterized in that: the connecting elements between described post and steel pipe bundle combining structure member can be H section steel beam or box beam.
4. a kind of framework-steel pipe bundle combined structure system for industrialization residential building as claimed in claim 1, is characterized in that: on the sidewall of described cavity, be provided with peg.
5. a kind of framework-steel pipe bundle combined structure system for industrialization residential building as claimed in claim 1, is characterized in that: on the dividing plate between adjacent steel pipe unit, through hole is set.
6. a kind of framework-steel pipe bundle combined structure system for industrialization residential building as described in one of claim 1~5, it is characterized in that: the steel pipe that described steel pipe unit is U font by cross section is spliced, the U font opening part of each steel pipe unit splices the bending bottom of the U font of previous steel pipe;
The openend of the U font of the steel pipe unit of front end seals welding or box-type member sealing welding by steel plate, the steel pipe unit of rear end is by two side plates and base plate sealing welding or welded the dividing plate between the bending part formation adjacent steel pipe unit of the steel pipe of described U font by the steel pipe sealing of U font.
7. a kind of framework-steel pipe bundle combined structure system for industrialization residential building as described in one of claim 1~5, is characterized in that: described steel pipe unit is that T-shaped section bar is spliced to form by cross section; Described T-shaped section bar comprises first edge of a wing and is vertically set on the first web of the first edge of a wing one side, first edge of a wing that is distributed in the first web both sides is respectively second edge of a wing and the 3rd edge of a wing, the afterbody bending of the first described web with the pintle parallel with the first described edge of a wing; Adjacent T-shaped section bar is put upside down setting in the relative mode of the first web, and the pintle of the first web of each section bar is connected with the weld seam on first edge of a wing of two section bars that arrange in the same way of opposite side; The 3rd edge of a wing of second edge of a wing of last section bar, a rear section bar, the first web of front and back two section bars enclose steel pipe unit jointly;
The T-shaped section bar of the steel pipe unit of front end is by a side plate and steel plate sealing welding, and the steel pipe unit of rear end is by a side plate and base plate sealing welding; The first described web forms the dividing plate between adjacent steel pipe unit.
8. a kind of framework-steel pipe bundle combined structure system for industrialization residential building as described in one of claim 1~5, it is characterized in that: the section bar that described steel pipe unit is T font by cross section is spliced to form, the section bar of described T font comprises the 4th edge of a wing and the second web that is vertically set on the 4th edge of a wing one side, and the 4th edge of a wing that is distributed in the second web both sides is respectively the 5th edge of a wing and the 6th edge of a wing; The section bar of adjacent T font is put upside down setting in the relative mode of the second web, and the tail end of the second web of each section bar is connected with the weld seam on the 4th edge of a wing of two section bars that arrange in the same way of opposite side; The 6th edge of a wing of the 5th edge of a wing of last section bar, a rear section bar, the second web of front and back two section bars enclose steel pipe unit jointly;
The section bar of the T font of the steel pipe unit of front end is by a side plate and steel plate sealing welding, and the steel pipe unit of rear end is by a side plate and base plate sealing welding; The second described web forms the dividing plate between adjacent steel pipe unit.
9. a kind of framework-steel pipe bundle combined structure system for industrialization residential building as described in one of claim 1~5, it is characterized in that: described steel pipe unit is spliced to form by first module and second unit, described first module comprises the 7th edge of a wing, the 8th edge of a wing that are oppositely arranged, is connected with the 3rd web and the 4th web between the 7th edge of a wing, the 8th edge of a wing; Described second unit comprises the 9th edge of a wing, the tenth edge of a wing that are oppositely arranged, and the 9th edge of a wing connects the 7th edge of a wing, and the tenth edge of a wing connects the 8th edge of a wing;
The steel pipe unit of front end is by steel plate sealing welding, and the steel pipe unit of rear end is by base plate sealing welding or by first module sealing welding; The 3rd described web and the 4th web form the dividing plate between adjacent steel pipe unit.
10. a kind of framework-steel pipe bundle combined structure system for industrialization residential building as described in one of claim 1~5, it is characterized in that: described steel pipe unit is made up of Unit the 3rd and the 4th unit spliced, described Unit the 3rd comprises the 11 edge of a wing and the 12 edge of a wing that are oppositely arranged, described Unit the 4th is square steel tube, the upper end of the side of the 11 described edge of a wing overlap joint square steel tube, the lower end of the side of the 12 edge of a wing overlap joint square steel tube;
The steel pipe unit of end adopts Unit the 3rd of Unit the 4th or strap end portion shrouding; The side of described square steel tube forms the dividing plate between adjacent steel pipe unit.
11. a kind of framework-steel pipe bundle combined structure systems for industrialization residential building as described in one of claim 1~5, it is characterized in that: described steel pipe unit is separated and formed between the parallel continuous edge of a wing and the splicing edge of a wing by the 5th J-shaped web, the head of the 5th described web is vertically welded on the continuous edge of a wing, the afterbody of the 5th described web is with the pintle parallel with the splicing edge of a wing with the continuous edge of a wing, and described pintle is connected on the weld seam on the contiguous concatenation edge of a wing;
The steel pipe unit of front end is by steel plate sealing welding, and the steel pipe unit of rear end is by base plate sealing welding; The 5th described web forms the dividing plate between adjacent steel pipe unit.
CN201410017137.8A 2014-01-15 2014-01-15 Frame-steel pipe bundle combined structure system for industrial residential building CN103850349A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410017137.8A CN103850349A (en) 2014-01-15 2014-01-15 Frame-steel pipe bundle combined structure system for industrial residential building

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Application Number Priority Date Filing Date Title
CN201410017137.8A CN103850349A (en) 2014-01-15 2014-01-15 Frame-steel pipe bundle combined structure system for industrial residential building
PCT/CN2014/071639 WO2015106477A1 (en) 2014-01-15 2014-01-28 Frame-steel pipe bundle composite structured system for use in industrialized residential building

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CN103850349A true CN103850349A (en) 2014-06-11

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