CN207160238U - Prefabricated construction system - Google Patents
Prefabricated construction system Download PDFInfo
- Publication number
- CN207160238U CN207160238U CN201721154686.5U CN201721154686U CN207160238U CN 207160238 U CN207160238 U CN 207160238U CN 201721154686 U CN201721154686 U CN 201721154686U CN 207160238 U CN207160238 U CN 207160238U
- Authority
- CN
- China
- Prior art keywords
- girder
- sleeve
- secondary beam
- steel
- column
- 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.)
- Expired - Fee Related
Links
- 238000010276 construction Methods 0.000 title claims abstract description 47
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 206
- 239000010959 steel Substances 0.000 claims abstract description 206
- 239000011150 reinforced concrete Substances 0.000 claims abstract description 17
- 238000005192 partition Methods 0.000 claims description 9
- 239000003292 glue Substances 0.000 claims description 8
- 238000003780 insertion Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 30
- 230000000875 corresponding Effects 0.000 description 12
- 238000009434 installation Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 10
- 238000003466 welding Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 239000003351 stiffener Substances 0.000 description 5
- 210000000282 Nails Anatomy 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000002146 bilateral Effects 0.000 description 3
- 239000004567 concrete Substances 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007781 pre-processing Methods 0.000 description 2
- 239000011178 precast concrete Substances 0.000 description 2
- 230000003014 reinforcing Effects 0.000 description 2
- 206010054949 Metaplasia Diseases 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 240000005158 Phaseolus vulgaris Species 0.000 description 1
- 210000001364 Upper Extremity Anatomy 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003203 everyday Effects 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 230000001771 impaired Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000015689 metaplastic ossification Effects 0.000 description 1
- 230000000306 recurrent Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2406—Connection nodes
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2409—Hooks, dovetails or other interlocking connections
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2427—Connection details of the elongated load-supporting parts using adhesives or hardening masses
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B2001/2466—Details of the elongated load-supporting parts
- E04B2001/2475—Profile with an undercut grooves for connection purposes
Abstract
The application provides a kind of prefabricated construction system.The prefabricated construction system can be used for steel construction, reinforced concrete structure and timber structure.Include steel structure node and associated components when for steel construction, the steel structure node and associated components further comprise beam-to-column joint sleeve, column, girder and girder fixation steel plate, wherein, beam-to-column joint sleeve includes the first box steel pipe and the first c-type sleeve extended perpendicularly out from the outer surface of the first box steel pipe, the first c-type sleeve are provided with the first wedge-shaped recess in the end of upper lower flange；Column has the post connection end in the first box steel pipe of insertion；Girder has the girder connection end in the first c-type sleeve of insertion；Girder fixation steel plate is provided with the first wedge-shaped protuberance matched with the first wedge-shaped recess Tenon of the first c-type sleeve at both sides.The beam-to-column joint sleeve application of the prefabricated assembled steel structure system can extend further to reinforced concrete structure and timber structure by steel construction.
Description
Technical field
The application is related to technical field of structural engineering, and in particular to new prefabricated construction system and its assembling side
Method, relate more specifically to use similar joinery and its construction as steel structure node connected mode, available for steel construction, reinforced concrete
The prefabricated construction system and its assemble method of soil structure and timber structure.
Background technology
Steel construction mainly by connecting node the agent structure component such as post, girder, secondary beam, diagonal brace connect into one it is whole
Body.
Node connected mode the most frequently used at present includes connecting and welding using high-strength bolt.Generally in steel construction processing factory
It is pre-machined and makes the steel members such as beam column and connecting plate, is welded to connect plate and stiffener, and it is pre- in the opening position for needing to connect
First hold bolt hole successfully, then transport to building site, lifting is attached with high-strength bolt or welding afterwards in place.
The subject matter of above-mentioned node connected mode includes：
(1) when using high-strength bolt connection, each node usually requires to open tens very on connected component and connecting plate
To individual bolts hole up to a hundred, the serious process time for increasing factory and expense；
(2) because component in factory is not that mass processing and fabricating would generally produce error, various components and process produce
Mismachining tolerance superposition after, eventually result in joint connection in site and the situation of installation difficulty occur；
(3) after steel member is transported to building site and lifted in place, artificial fixing bolt is also needed, each bolt is both needed to be faced respectively
When fix, just twist and stubborn three process eventually, increased considerably work on the spot amount and cost；
(4) during using Site Welding as connection, it typically need to first carry out preheating procedure and then weld again, can not only increase existing
Field workload and cost, and had a great influence by welder technology level, welding procedure and welding surroundings such as weather and position etc.,
Quality is difficult to be ensured well.
The content of utility model
For at least one disadvantages mentioned above of the prior art, present applicant proposes one kind to be related to using similar joinery and its construction
Prefabricated construction system and its assemble method as steel structure node connected mode.The prefabricated construction system and
Its assemble method applies also for reinforced concrete structure and timber structure in addition to applied to steel construction.
The one side of the application proposes a kind of prefabricated construction system, it may include multiple steel structure nodes and correlation
Component, it is characterised in that the steel structure node and associated components can further comprise beam-to-column joint sleeve, column, girder and master
Beam fixation steel plate, wherein, beam-to-column joint sleeve includes the first box steel pipe and vertically stretched from the outer surface of the first box steel pipe
The the first c-type sleeve gone out, the first c-type sleeve are provided with the first wedge-shaped recess in the end of upper lower flange；Column has insertion the
Post connection end in one box steel pipe；Girder has the girder connection end in the first c-type sleeve of insertion；Girder fixation steel plate is two
The the first wedge-shaped protuberance matched with the first wedge-shaped recess Tenon of the first c-type sleeve is provided with side.
In some optional embodiments, steel structure node and associated components may also include primary-secondary beam branch sleeve and time
Beam, wherein, primary-secondary beam branch sleeve includes the steel that the second box steel pipe and the sidepiece from the second box steel pipe vertically extend
Connecting plate, steel connecting plate are provided with the dovetail shape recess of introversion in one end away from the second box steel pipe；Secondary beam is set at both ends
It is equipped with the dovetail shape protuberance matched with the dovetail shape recess Tenon of steel connecting plate.
In some optional embodiments, steel structure node and associated components may also include primary-secondary beam branch sleeve, secondary beam
With secondary beam fixation steel plate, wherein, primary-secondary beam branch sleeve includes the second box steel pipe and from the outer surface of the second box steel pipe
The the second c-type sleeve extended perpendicularly out, the second c-type sleeve are provided with the second wedge-shaped recess in the end of upper lower flange；Secondary beam has
The secondary beam connection end inserted in the second c-type sleeve；Secondary beam fixation steel plate is provided with the second wedge with the second c-type sleeve at both sides
Second wedge-shaped protuberance of shape recess Tenon matching.
In some optional embodiments, the upper surface of girder may be provided with locating part, and locating part can be positioned on girder
The intersection of top flange and primary-secondary beam branch sleeve both sides is to fix primary-secondary beam branch sleeve.
In some optional embodiments, locating part can be welded to the peg on the upper surface of girder.
In some optional embodiments, the first c-type sleeve can be provided with stopper slot in bottom surface, and girder connection end can be
Lower flange bottom is provided with the spacing preiection matched with stopper slot.
In some optional embodiments, the inner surface of the first box steel pipe can be provided with double wedge, the outer surface of post connection end
The groove to match with double wedge is may be provided with, groove may extend to the end face of post connection end.
In some optional embodiments, internal partition is may be provided with the first box steel pipe, the surface of internal partition can be with post
The end contact of connection end.
In some optional embodiments, the section of column can be box, H types or circle.
In some optional embodiments, the section of girder can be H types or box.
In some optional embodiments, the structural system may also include at least one connection being applied in connection end
Steel bonding glue between face.
Further aspect of the application proposes a kind of assemble method of prefabricated construction system, it may include：It is fixed
The fixing end of column；First box steel pipe of beam-to-column joint sleeve is inserted in the post connection end of column at the top of column；Will be main
In the first c-type sleeve that the outside vertical from the first box steel pipe of the girder connection end insertion beam-to-column joint sleeve of beam is stretched out；
And girder fixation steel plate is inserted in c-type sleeve so that be arranged on the first of the end of the upper lower flange of the first c-type sleeve
Form Tenon between wedge-shaped recess and the first wedge-shaped protuberance for being arranged on girder fixation steel plate both sides to coordinate, so as to limit master
Beam connection end.
In some optional embodiments, the assemble method may also include：The first c-type set is being inserted into girder connection end
Primary-secondary beam branch sleeve is inserted in girder before in cylinder, and it is solid after girder fixation steel plate is inserted in the first c-type sleeve
Determine primary-secondary beam branch sleeve；And secondary beam is installed in primary-secondary beam branch sleeve.
In some optional embodiments, secondary beam, which is installed in primary-secondary beam branch sleeve, may include：By secondary beam from side
The steel connecting plate that side's push-in vertically extends from the second box steel pipe of primary-secondary beam branch sleeve so that be arranged on steel connecting plate
The dovetail shape protuberance of end of the introversion dovetail shape recess of end with being arranged on secondary beam forms Tenon and coordinated.
In some optional embodiments, secondary beam, which is installed in primary-secondary beam branch sleeve, may include：By the secondary beam of secondary beam
Connection end is inserted in the second c-type sleeve vertically extended from the second box steel pipe of primary-secondary beam branch sleeve；And by secondary beam
Fixation steel plate is inserted in the second c-type sleeve so that the second wedge shape for being arranged on the end of the upper lower flange of the second c-type sleeve is recessed
Formation Tenon coordinates between entering portion and being arranged on the second wedge-shaped protuberance of secondary beam fixation steel plate both sides, so as to limit secondary beam connection
End.
In some optional embodiments, fixed primary-secondary beam branch sleeve may include：The weld stud on the upper surface of girder
Nail so that peg is positioned at the top flange of girder with the intersection of primary-secondary beam branch sleeve both sides to fix primary-secondary beam adapter sleeve
Cylinder.
In some optional embodiments, girder connection end, which is inserted in the first c-type sleeve, may include：By the girder of girder
Connection end is laterally inserted into the first c-type sleeve of beam-to-column joint sleeve so that the limit located at girder connection end lower flange bottom
Position male cooperation is in the stopper slot located at the first c-type sleeve bottom surface.
In some optional embodiments, the first box steel pipe is inserted in into post connection end may include：By beam-to-column joint sleeve
The first box steel pipe the post connection end of column is inserted at the top of column so that be arranged on the inner surface of the first box steel pipe
Double wedge and the groove that is arranged on the outer surface of post connection end coordinate.
In some optional embodiments, the first box steel pipe is inserted in into post connection end may include：By beam-to-column joint sleeve
The first box steel pipe the post connection end of column is inserted at the top of column so that the end face of post connection end and the first box steel pipe
The surface contact of interior internal partition.
In some optional embodiments, the assemble method may also include：At least one connection in connection end
Steel bonding glue is smeared between face.
In some optional embodiments, the assemble method also includes：By the connection end of another column from beam-to-column joint
The top insertion beam-to-column joint sleeve of sleeve, to repeat installation process.
In addition to applied to steel construction, the prefabricated construction system and its assemble method of the application can also be further
Applied to reinforced concrete structure and timber structure.
The application is applied to the multilayer and small sized multiple story building of the purposes such as house, office building or hotel, and has with following
Beneficial effect：
(1) the branch sleeve size processed generally only has 1 meter of square or so, and in light weight, each component of sleeve is smaller,
It is convenient precisely to be processed in factory, mass and standardized production are realized to ensure machining accuracy and quality；
(2) branch sleeve of small size and light weight is restricted all seldom, just in transport or hoisting process
In transport and lifting, recurrent impaired deformation in above process it also avoid；
(3) post, girder and secondary beam and constructional column be radically simplify and construct the procedure of beam, can be greatly shortened and add
Between man-hour, ensure crudy；
(4) during in-site installation, using above-mentioned branch sleeve and the steel member that processes can comprehensively realization body structure without
Bolt solderless assembled connects, and installation procedure is greatly reduced, denumerable shorten the set-up time in terms of again, ensure construction quality；
(5) due to being not required to using bolt or being welded to connect, the demand to artificial high skilled welder can be reduced, is saved big
Measure cost；
(6) modularized design, factory's metaplasia are realized by the standard and modular production to component and branch sleeve, entirety
Production, specialized installation, have reliable and stable connection installation capability, avoid the fielding welding and bolt connection the drawbacks of, make
It is simply efficient to obtain assembled in situ, reaches artificial reduction, shortening duration, cost-effective purpose, and promote assembled architecture industry
Change development.
Brief description of the drawings
With reference to accompanying drawing, by the detailed description of following non-limiting embodiment, other features, purpose and excellent
Point will become apparent.In the accompanying drawings：
Fig. 1 is the floor map of multilayer (index bed) steel-frame structure；
Fig. 2A and Fig. 2 B are the three-dimensional and longitudinal sectional drawing of beam-to-column joint sleeve；
Fig. 3 is column, girder and beam-to-column joint sleeve loose mail schematic diagram；
Fig. 4 A to Fig. 4 F are beam-to-column joint sleeve and column, the assembling process schematic diagram of girder；
Fig. 5 A to Fig. 7 B schematically show three kinds of connected modes of column and beam-to-column joint sleeve；
Fig. 8 A to Fig. 8 B are that column strengthens the schematic diagram that is connected with beam-to-column joint sleeve；
Fig. 9 A to Figure 11 B schematically show three kinds of connected modes of girder and beam-to-column joint sleeve；
Figure 12 A to Figure 12 B are the elevational schematic views of girder and beam-to-column joint sleeve after assembling；
Figure 13 is to be connected according to the first illustrative embodiments secondary beam of the first primary-secondary beam branch sleeve of application with primary-secondary beam
The loose mail schematic diagram of sleeve；
Figure 14 A to Figure 17 C schematically show four kinds according to the first illustrative embodiments girder (Cantilever Beams) and secondary beam
Connected mode；
Figure 18 A to Figure 18 C are the schematic diagrames for showing the assembly and connection according to the first illustrative embodiments secondary beam and girder；
Figure 19 A to Figure 19 C are the schematic diagrames for showing the assembly and connection according to the first illustrative embodiments secondary beam and Cantilever Beams；
Figure 20 A to Figure 20 B are the second illustrative embodiments secondary beam and master according to the second primary-secondary beam branch sleeve of application
The loose mail schematic diagram of secondary beam branch sleeve；
Figure 21 A to Figure 24 C schematically show four kinds according to the second illustrative embodiments girder (Cantilever Beams) and secondary beam
Connected mode；
Figure 25 A to Figure 25 C are the schematic diagrames for showing the assembly and connection according to the second illustrative embodiments secondary beam and girder；
Figure 26 A to Figure 26 C are the schematic diagrames for showing the assembly and connection according to the second illustrative embodiments secondary beam and Cantilever Beams；
Figure 27 A to Figure 27 B are prefabricated reinforced concrete column elevational schematic views；
Figure 28 A to Figure 28 B are prefabricated reinforced concrete column end full-page proof schematic diagrames；
Figure 29 A to Figure 29 B are precast reinforced concrete beam elevational schematic views；
Figure 30 A to Figure 30 D are precast reinforced concrete beam end full-page proof schematic diagrames；
Figure 31 is precast reinforced concrete beam bottom pre-embedded steel slab schematic three dimensional views；
Figure 32 A to Figure 32 B are timber structure beam elevational schematic views；
Figure 33 A to Figure 33 C are timber structure beam end full-page proof schematic diagrames.
List of numerals
10 beam-to-column joint sleeves
101 first box steel pipes
102 first c-type sleeves
103 first wedge-shaped recess
104 stopper slots
105 horizontal internal partitions
105 ' vertical internal partitions
106 double wedges
20 columns
201 post connection ends
206 grooves
30 girders
301 girder connection ends
304 spacing preiections
305 pegs
40 girder fixation steel plates
403 first wedge-shaped protuberances
50/50 ' primary-secondary beam branch sleeve
501/501 ' second steel casing
502 steel connecting plates
503 dovetail shape recess
504 second c-type sleeves
505 second wedge-shaped recess
60/60 ' secondary beam
601 secondary beam connection ends
603 dovetail shape protuberances
70 secondary beam fixation steel plates
705 second wedge-shaped protuberances
80 bqusters
81 diagonal brace connecting portions
82 column stiffeners
83 ribbed stiffeners
84 steel shoes
85 girder stiffeners
900 reinforced columns
902 pre-embedded steel slabs
904 anchor bars
906 fins
910 reinforced beams
911 pre-embedded steel slabs
912 pre-embedded steel slabs
914 anchor bars
916 resistant slide keys
918 narrow steel plates
920 timber structure beams
924 steel bolts/steel nail
928 resistant slide keys
Embodiment
In order to more fully understand the application, refer to the attached drawing is made into more detailed description to the various aspects of the application.Should
Understand, these describe the description of the simply illustrative embodiments to the application in detail, rather than limit the application in any way
Scope.In the specification, identical reference numbers identical element.Stating "and/or" includes associated institute
Any and all combinations of one or more of list of items.
Although it should be understood that the grade of term first, second herein can be used for each element, part or part are described,
But these elements, part or part should not be limited by these terms.These terms are only used for an element, part or part
Distinguished with another element, part or part.Thus, for example, in the case of without departing substantially from teachings of the present application, hereinafter beg for
The first box sleeve, the first c-type sleeve, the first protuberance, the first recess of opinion can be described as the second box sleeve, the second c-type
Sleeve, the second protuberance, the second recess.
In the accompanying drawings, for convenience of description, some elements, part or partial size and dimension may be exaggerated.Accompanying drawing is only
It is for example and non-critical drawn to scale.
It will also be appreciated that term " comprising ", " including ", " having ", "comprising" and/or " including ", when in this theory
Represent stated feature, step, operation, element and/or part be present when being used in bright book, but do not preclude the presence or addition of
One or more of the other feature, step, operation, element, part and/or combinations thereof.In addition, ought such as " ... in extremely
Few one " statement when appearing in after the list of listed feature, modify whole listed feature, rather than the list modified in list
Only element.In addition, when describing presently filed embodiment, " can with " be used to represent " one or more embodiment party of the application
Formula ".Also, term " exemplary " is intended to refer to example or illustration.
As it is used in the present context, term " substantially ", " about " and similar term are used as the approximate term of table, and
The term of table degree is not used as, and is intended to explanation by recognized by those of ordinary skill in the art, measured value or calculated value
In inherent variability.
Unless otherwise defined, otherwise all terms (including technical terms and scientific words) used herein be respectively provided with
The application one skilled in the art's is generally understood that identical implication.It will also be appreciated that term (such as in everyday words
Term defined in allusion quotation) implication consistent with their implications in the context of correlation technique should be interpreted as having, and
It will not explained with idealization or excessively formal sense, unless clearly so limiting herein.
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the application in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
The application is further described below in conjunction with specific embodiment.
Fig. 1 is the floor map of multilayer (index bed) steel-frame structure.Connecting node A1, A2, A3, B1 shown in Fig. 1,
B1 ', B2, B2 ' will be described later.
Reference picture 1, steel-frame structure include multiple minimum units (also referred to as steel structure node and the correlation by rule arrangement
Component).In the about centre of steel-frame structure, each steel structure node and associated components have identical configuration；In steel frame
The boundary of structure, steel structure node and associated components remaining configuration phase in addition to the quantity of girder, secondary beam, column is different
It is same or similar.Therefore, hereinafter, be not repeated description, by the main steel structure node that steel-frame structure centre is discussed and
Associated components, and simplify the description of the steel structure node and associated components on boundary.
Fig. 2A to Fig. 3 shows the steel structure node and associated components according to the application embodiment.Specifically, Fig. 2A extremely schemes
2B is beam-to-column joint sleeve three-dimensional and longitudinal sectional drawing；And Fig. 3 is column, girder and beam-to-column joint sleeve loose mail schematic diagram.
In this embodiment, prefabricated construction system includes multiple steel structure nodes and associated components, the steel knot
Structure node and associated components further comprise beam-to-column joint sleeve 10, column 20, girder 30 and girder fixation steel plate 40.Beam column connects
Female connector cylinder 10 includes the first box steel pipe 101 and the first c-type sleeve extended perpendicularly out from the outer surface of the first box steel pipe 101
102, the first c-type sleeve 102 is provided with wedge-shaped recess 103 in the end of upper lower flange.Column 20 has the first box steel of insertion
Post connection end 201 in pipe 101.Girder has the girder connection end 301 in the first c-type sleeve 102 of insertion.Girder fixation steel plate
40 are provided with the first wedge-shaped protuberance matched with the first wedge-shaped Tenon of recess 103 of the first c-type sleeve 102 at both sides
403。
It may be noted that according to specific configuration, the quantity of the first c-type sleeve can be one or more, and column can be wrapped only
Two columns (for example, upper pillar stand and lower pillar stand) can also be included by including a column (for example, lower pillar stand).These quantity are only shown
Example, and it is unrestricted.
As shown in Fig. 2A to Fig. 3, bean column node connection can be used for example in the pre-processed similar tenon of Gang Gou processing factories
The beam-to-column joint sleeve of fourth of the twelve Earthly Branches form is realized.The sleeve can be used to connect upper strata column and lower floor's column and connection column and master
Beam.
In an alternative embodiment, as shown in Fig. 2A to Fig. 3, the first c-type sleeve 102 can be provided with stopper slot 104 in bottom surface；With
It is corresponding, girder connection end 301 can be provided with the spacing preiection 304 matched with stopper slot 104, the limit in lower flange bottom
Position projection 304 is shown more clearly that in Fig. 9 A to Figure 12 B.When the first c-type sleeve is inserted in the girder connection end 301 of girder 30
When in 102, spacing preiection 304 coordinates with stopper slot 104, so as to limit girder 30 relative to beam-to-column joint sleeve 10 in the girder
Moved on 30 bearing of trend.
In an alternate embodiment of the invention, spacing preiection 304 is in steel plate form and is pre-welded to the girder connection of girder 30
On the basal surface at end 301.
In an alternative embodiment, internal partition 105 and internal partition 105 ' are may be provided with the first box steel pipe 101, wherein, it is interior
Dividing plate 105 can be horizontally disposed with, and internal partition 105 ' can be vertically arranged.In this embodiment it is possible in the first box steel pipe 101
Side, two internal partitions for being provided for putting more energy into opening position corresponding with the upper lower flange of the first c-type sleeve 102.When column 20
When inserting in the first box steel pipe 101, the end face of the post connection end 201 of column 20 can connect with the surface of the internal partition 105
Touch.
In an alternative embodiment, as shown in Fig. 2A to Fig. 2 B, beam-to-column joint sleeve 10 may also include diagonal brace connecting portion 81.
Although it should be understood that show the specific size of the first box steel pipe and the first c-type sleeve in accompanying drawing, however, it is understood that
This is only exemplary rather than limiting.In the case where not departing from scope of the present application, the chi of the first box steel pipe and the first c-type sleeve
The change in size of the very little lower upright that can be connected as needed and girder.
In this embodiment, girder, beam-to-column joint sleeve, column are steelwork.In addition, though accompanying drawing shows column
Section be H types, but this is only exemplary rather than limiting, such as the section of column can also be box or circle；Similarly, although
Accompanying drawing shows that the section of girder is H types, but this is not limitation and the section of girder can also be box.
Referring to Fig. 4 A to Fig. 4 F, beam-to-column joint sleeve 10, column 20, girder 30 and girder fixation steel plate 40 are described
Assembling process.
It should be understood that minimum unit (that is a, steel construction in center for prefabricated construction system is only shown herein
Node and associated components) assemble method；The assemble method of other steel structure nodes and associated components is therewith repeatedly or similar, goes out
Consider in the simplicity of specification, will not be described here.
In this embodiment, the assemble method of prefabricated construction system includes：Fixed lower pillar stand 20；Beam column is connected
First box steel pipe 101 of female connector cylinder 10 is inserted in the post connection end 201 of column 20 from the top of column 20；By the girder of girder 30
The first c-type sleeve 102 that the outside vertical from the first box steel pipe 101 of beam-to-column joint sleeve 10 is stretched out is inserted in connection end 301
In；And girder fixation steel plate 40 is inserted in the first c-type sleeve 102 so that be arranged on the upper bottom wing of the first c-type sleeve 102
Shape between the wedge-shaped recess 103 of the end of edge and the first wedge-shaped protuberance 403 for being arranged on the both sides of girder fixation steel plate 40
Coordinate into Tenon, so as to limit girder connection end 301.
Specifically,, can be by beam-to-column joint sleeve 10 under after lower floor's column 20 installs as shown in Fig. 4 A to Fig. 4 F
The top of layer column 20 is placed on lower floor's column 20；Then girder 30 can be inserted in the first c-type sleeve 102；Then can be by master
Beam fixation steel plate 40 is inserted in the first c-type sleeve 102 so that the first wedge-shaped wedge-shaped Tenon of protuberance 403 of recess 103 and first
Match so as to limit girder 30；Upper strata column 20 is finally inserted from above into beam-to-column joint sleeve 10, so as to complete assembling process.
In an alternate embodiment of the invention, in an assembling process, it may include：The first c-type sleeve is being inserted into girder connection end 301
Primary-secondary beam branch sleeve 50 is inserted in girder 30 before in 102, and girder fixation steel plate 40 is being inserted into the first c-type sleeve
Fixed primary-secondary beam branch sleeve 50 after in 102；And secondary beam 60 is installed in primary-secondary beam branch sleeve 50.Primary-secondary beam connects
Sleeve can have different configurations, and correspondingly, secondary beam is related to different assemble methods from primary-secondary beam branch sleeve, and this will later
It is described in detail.
In an alternate embodiment of the invention, in an assembling process, it may include：When by the first box steel pipe of beam-to-column joint sleeve 10
101 when being inserted in the post connection end 201 of column from the top of column 20, makes end face and the first box steel pipe 101 of post connection end 201
The surface contact of interior internal partition 105.
In an alternate embodiment of the invention, as shown in Fig. 4 A to Fig. 4 F, it can adjust and consolidate using bquster 80 as needed
Determine the position of column.In the case of being H types, box or circle in the section of column, beam-to-column joint sleeve can use basic
Identical implementation method, consequently facilitating factory produces in batches.
Referring to Fig. 5 A to Fig. 8 B, the connection between post connection end and beam-to-column joint sleeve for column is retouched
State.According to the position of steel structure node and associated components in structural system, beam-to-column joint sleeve may include different forms.
As shown in Fig. 5 A to Fig. 7 B, the post connected mode of beam-to-column joint sleeve 10 includes following three types：Upper lower prop chi
Very little equally big (as shown in Fig. 5 A to Fig. 5 B)；Upper prop is small and lower prop is big (as shown in Fig. 6 A to Fig. 6 B)；Top layer post (such as Fig. 7 A to figure
Shown in 7B).
When upper prop is small, lower prop is big, settable (such as Fig. 6 A to figure of longitudinal stiffener 83 on the outside of the upper end of beam-to-column joint sleeve 10
Shown in 6B), to improve node sleeve power transmission reliability.Correspond to the mouth of beam-to-column joint sleeve 10 in the end for being connected column
, can be on demand in setting sash plate 82 in column at portion's absolute altitude (as shown in Fig. 5 A to Fig. 7 B).
When machining accuracy deficiency or wish further improve beam-to-column joint sleeve with thereon, the reliability that is connected of lower pillar stand
When, " tooth " can be processed in the first box steel pipe inner surface in factory respectively in beam-to-column joint sleeve, inserting the first case
" groove " is processed on the outside of the column edge of a wing in shape steel tube, to strengthen the snap-in force between post and beam-to-column joint sleeve.
Fig. 8 A to Fig. 8 B show that column is strengthened being engaged with beam-to-column joint sleeve for section for the column of H types and box-shaped respectively
Connection diagram.
In an alternate embodiment of the invention, the inner surface of the first box steel pipe 101 can be provided with double wedge 106；Correspond ground, post
The outer surface of connection end 201 is provided with the groove 206 to match with double wedge 106, and groove 206 extends to post connection end 201
End face (as shown in Figure 3).
Correspondingly, in an assembling process, may also include：When the post connection end that the first box steel pipe 101 is inserted in column 20
When 201, the double wedge 106 for making to be arranged on the inner surface of the first box steel pipe 101 is with being arranged on the outer surface of post connection end 201
Groove 206 coordinate.
In this embodiment it is possible to spaced two grooves 206 (or double wedge 106) are set, but not limited to this, example
One groove 206 (or double wedge 106) can be such as set.In addition, groove 206 (or double wedge 106) can have other cross sectional shapes, only
It can cooperate to limit the position of column.
In an alternate embodiment of the invention, the depth (or height) of groove 206 (or double wedge 106) can be 5mm, but be not limited to
This.
In addition, if it is desired, steel bonding glue can also be smeared between at least one joint face in each connection end.Specifically
Ground, for example, (be able to will be retouched below in post connection end and beam-to-column joint sleeve, girder connection end and beam-to-column joint sleeve, secondary beam
State) steel bonding glue is smeared between the joint face of primary-secondary beam branch sleeve.By smearing steel bonding glue, can further increase connection can
By property, so when improving earthquake structural system power consumption it is horizontal.
In this embodiment, by being engaged between groove 206 and double wedge 106, it can not only strengthen connecting, limit and stand
The position of post, the positioning precision of column is also contributed to, so as to ensure the assembly precision of whole system.
Referring to Fig. 9 A to Figure 12 B, the connection between the girder connection end and beam-to-column joint sleeve for girder is carried out
Description.According to the position of steel structure node and associated components in structural system, beam-to-column joint sleeve may include different forms.
As shown in Fig. 9 A to Figure 11 B, the beam connected mode of beam-to-column joint sleeve 10 includes following three types：Center pillar is (such as
Shown in Fig. 9 A to Fig. 9 B, corresponding to the A1 in Fig. 1), side column (as shown in Figure 10 A to Figure 10 B, corresponding to the A2 in Fig. 1) and angle
Post (as shown in Figure 11 A to Figure 11 B, corresponding to the A3 in Fig. 1).The configuration of three types is similar with installation method, therefore, hereafter
The example combined in Figure 12 A to Figure 12 B is described.
Figure 12 A to Figure 12 B show the elevational schematic view of girder and beam-to-column joint sleeve after assembling.Although cutting for girder is shown
Face is H types, however, it is understood that the section of girder is alternatively box-shaped.
Girder welds one block of steel plate to form spacing preiection 304 in end lower flange bottom surface in advance.
In an alternate embodiment of the invention, in an assembling process, it may include：When girder connection end 301 is inserted into the first c-type sleeve
When in 102, the girder connection end 301 of girder 30 is pushed into the from the stretching of the outside vertical of the first box steel pipe 101 from side
In one c-type sleeve 102 so that the spacing preiection 304 located at the lower flange bottom of girder connection end 301 coordinates located at the first c-type
In the stopper slot 104 of the bottom surface of sleeve 102.
Specifically, as shown in Figure 12 A to Figure 12 B, in girder in-site installation, the girder of girder 30 in place will first be lifted
Connection end 301 is out of, side push-in beam-to-column joint sleeve 10 the first c-type sleeve so that the girder connection end 301 of girder 30
The spacing preiection 304 of end lower flange bottom surface is stuck in the stopper slot 104 of the root bottom surface of the first c-type sleeve 102, to prevent leading
Straight skidding dislocation is produced during beam tension.Then the girder fixation steel plate 40 with wedge-shaped protrusion portion 403 is horizontally inserted the first C
In the wedge-shaped recess (or breach) 103 of the open side of jacket cylinder, to prevent girder from producing lateral sliding.
Girder under geological process except by moment of flexure and Shear transfer to node in addition to, can also transmit horizontal pull or pressure to
Node, therefore steel bonding glue can be further coated between H profile steel beam and sleeve connection face, strengthen the energy of node block transitive horizontal force
The power consumption of structure is horizontal when power, raising earthquake.
Girder, primary-secondary beam branch sleeve, the assemble method of secondary beam and relevant configuration is described below.In this application, it is main
Secondary beam branch sleeve has two kinds of configurations, corresponds to the first primary-secondary beam branch sleeve and the second primary-secondary beam branch sleeve respectively, hereafter
It will be described respectively for both configurations.
The first illustrative embodiments referring to Figure 13 to Figure 19 C descriptions according to the first primary-secondary beam branch sleeve of application
Secondary beam and the configuration of primary-secondary beam branch sleeve and its installation process with girder.Figure 13 shows to be connected according to the first primary-secondary beam of application
First illustrative embodiments secondary beam of sleeve and the loose mail schematic diagram of primary-secondary beam branch sleeve.Similar dovetail shape can be used
The primary-secondary beam branch sleeve of formula connects girder and secondary beam.In embodiments, girder, primary-secondary beam branch sleeve, secondary beam are
Steelwork.In an alternative embodiment, steel structure node and associated components may also include primary-secondary beam branch sleeve 50 (that is, first show
The first primary-secondary beam branch sleeve in example property embodiment) and secondary beam 60, wherein, the first primary-secondary beam branch sleeve 50 includes second
The steel connecting plate 502 that box steel pipe 501 and sidepiece from the second box steel pipe 501 vertically extend, steel connecting plate 502 is remote
One end from the second box steel pipe 501 is provided with the dovetail shape recess 503 of introversion；Secondary beam 60 is connected with steel being provided at both ends with
The dovetail shape protuberance 603 of the Tenon of dovetail shape recess 503 matching of plate 502.
Specifically, as shown in figure 13, primary-secondary beam branch sleeve 50 by a short and small box steel pipe and is fixed on steel pipe
The steel connecting plate 502 with introversion dovetail recess 503 of unilateral or bilateral forms.It is noted, however, that the quantity of steel connecting plate 502
It is merely illustrative and unrestricted.The introversion dovetail recess 503 of steel connecting plate 502 can prevent from sliding outside connected secondary beam 60, and by
Two end webs of connection secondary beam 60 will be pre-machined into factory to be mutually twisted with the steel connecting plate 502 of primary-secondary beam branch sleeve 50
Dovetail shape protuberance 603.
In an alternative embodiment, as shown in Figure 18 A to Figure 18 C, the upper surface of girder 30 sets finite place piece (for example, bolt
Nail) 305, peg 305 is positioned at the top flange of girder 30 with the intersection of the both sides of primary-secondary beam branch sleeve 10 to fix primary-secondary beam
Branch sleeve 10.Correspondingly, in an alternative embodiment, the step of fixed primary-secondary beam branch sleeve 50 include：In the upper limb of girder 30
Edge and the intersection of primary-secondary beam branch sleeve 50 set locating part (for example, weld stud) 305, so as to fixed primary-secondary beam branch sleeve
50 the second box steel pipe 501.In this embodiment, the height of peg 305 and row are only exemplary rather than limiting, and can root
According to specifically needing to be arranged to a row, two or more rows.
By the configuration, the second box steel pipe can be limited and slided on the bearing of trend of girder, so as to limit girder with
Relative motion between primary-secondary beam branch sleeve.
Referring to Figure 14 A to Figure 17 C, it is described for the connection between girder and secondary beam.Tied according to beam assembly
Position in structure system, beam assembly may include different forms.Although it should be noted that show that girder and time beam section are in accompanying drawing
H types, but in actual applications, girder section can also be box.
As shown in Figure 14 A to Figure 17 C, the connected mode of girder (Cantilever Beams) and secondary beam includes following four type：Girder
It is unilateral to there is secondary beam is connected (as shown in Figure 14 A to Figure 14 B, corresponding to the B1 in Fig. 1), beam end of encorbelmenting is unilateral to have secondary beam connection
(as shown in Figure 15 A to Figure 15 C, corresponding to the B1 ' in Fig. 1), girder both sides have secondary beam to connect (such as Figure 14 A to Figure 14 B, Figure 16 A
Shown in Figure 16 B, corresponding to the B2 in Fig. 1) and beam end both sides of encorbelmenting have secondary beam connection it is (right as shown in Figure 17 A to Figure 17 C
Should be in the B2 ' in Fig. 1).
As shown in Figure 16 A to Figure 16 B, sash plate 85 can be set in girder 30 as needed.Such as Figure 17 A to figure
Shown in 17C, steel shoe 84 can be pre-set in the end of Cantilever Beams, to fix primary-secondary beam branch sleeve 50.
Configuration and connected mode due to four kinds of beam assemblies is similar, therefore, below in conjunction with showing in Figure 18 A to Figure 18 C
Example is described.Figure 18 A to Figure 18 C show the assembling process of the secondary beam and girder according to the application embodiment.
In an alternate embodiment of the invention, secondary beam 60 is installed into primary-secondary beam branch sleeve 50 includes：By secondary beam 60 from side
The steel connecting plate 502 that side's push-in vertically extends from the second box steel pipe 501 of primary-secondary beam branch sleeve 50 so that be arranged on steel
The dovetail shape protuberance 603 of end of the introversion dovetail shape recess 503 of the end of connecting plate 502 with being arranged on secondary beam 60
Tenon is formed to coordinate.
Specifically,, can be first by 50 sets of primary-secondary beam branch sleeve before H type erection of main beam as shown in Figure 18 A to Figure 18 C
Enter girder 30 and position；Afterwards, will lift in H types secondary beam 60 in place is located on primary-secondary beam branch sleeve 50 from side push-in
In dovetail shape of inclining recess 503, coordinate so as to form Tenon.
Figure 19 A to Figure 19 C are to exemplify similar another assembling process with the connection of secondary beam with Cantilever Beams.Encorbelment beam end
Assembled with secondary beam similar with the process shown in Figure 18 A to Figure 18 C, beam end of simply encorbelmenting needs in factory to weld steel in advance
Plate washer is to fix primary-secondary beam branch sleeve position；For the simplicity consideration of specification, herein not repeated description.
The second exemplary embodiment party referring to Figure 20 A to Figure 26 C descriptions according to the second primary-secondary beam branch sleeve of application
Formula secondary beam and the configuration of primary-secondary beam branch sleeve and its installation process with girder.Figure 20 A to Figure 20 B are shown according to using second
Second illustrative embodiments secondary beam of primary-secondary beam branch sleeve and the loose mail schematic diagram of primary-secondary beam branch sleeve.Can use with
Second primary-secondary beam branch sleeve as beam-to-column joint sleeve type connects girder and secondary beam.Figure 20 A to Figure 20 B are shown according to application
Second illustrative embodiments secondary beam of the second primary-secondary beam branch sleeve and the loose mail schematic diagram of primary-secondary beam branch sleeve.It can adopt
Girder and secondary beam are connected with the primary-secondary beam branch sleeve of similar Tenon form.
In an alternative embodiment, steel structure node and associated components may also include primary-secondary beam branch sleeve 50 ' (that is, second
The second primary-secondary beam branch sleeve in illustrative embodiments), secondary beam 60 ' and secondary beam fixation steel plate 70, wherein, primary-secondary beam connection
Sleeve 50 ' includes the second box steel pipe 501 ' and the second c-type set extended perpendicularly out from the outer surface of the second box steel pipe 501 '
Cylinder 504, the second c-type sleeve 504 is provided with the second wedge-shaped recess 505 in the end of upper lower flange；Secondary beam 60 ' has insertion second
Secondary beam connection end 601 in c-type sleeve 504；Secondary beam fixation steel plate 70 is provided with the second c-type sleeve 504 at both sides
Second wedge-shaped protuberance 705 of the two wedge-shaped Tenon of recess 505 matchings.
Specifically, as shown in Figure 20 A to Figure 20 B, primary-secondary beam branch sleeve 50 ' includes a short and small box steel pipe 501 '
And the second c-type sleeve 504 of steel pipe unilateral or bilateral is fixed on, the second c-type sleeve 504 is matched somebody with somebody with secondary beam fixation steel plate 70
Close.Secondary beam fixation steel plate 70 is provided with the wedge shape matched with the Tenon of wedge-shaped recess 505 of the second c-type sleeve 504 at both sides
Protuberance 705.
As shown in fig. 25 c, can as described by reference picture 18A to Figure 18 C welded limiting part (for example, peg)
305, to fix the second box steel pipe 501 ' of primary-secondary beam branch sleeve 50 '.
Referring to Figure 21 A to Figure 24 C, it is described for the connection between girder and secondary beam.Tied according to beam assembly
Position in structure system, beam assembly may include different forms.Although it should be noted that show that girder and time beam section are in accompanying drawing
H types, but in actual applications, girder section can also be box.
As shown in Figure 21 A to Figure 24 C, the connected mode of girder (Cantilever Beams) and secondary beam includes following four type：Girder
It is unilateral to there is secondary beam is connected (as shown in Figure 21 A to Figure 21 B, corresponding to the B1 in Fig. 1), beam end of encorbelmenting is unilateral to have secondary beam connection
(as shown in Figure 22 A to Figure 22 C, corresponding to the B1 ' in Fig. 1), girder both sides have secondary beam connection (as shown in Figure 23 A to Figure 23 B,
Corresponding to the B2 in Fig. 1) and beam end both sides of encorbelmenting have secondary beam connection (as shown in Figure 24 A to Figure 24 C, corresponding in Fig. 1
B2′).Configuration and connected mode due to four kinds of beam assemblies is similar, therefore, enters below in conjunction with the example in Figure 25 A to Figure 25 C
Row description.
Figure 25 A to Figure 25 C show the assembling process of the secondary beam and girder according to the application embodiment.
In an alternate embodiment of the invention, secondary beam 60 ' is installed into primary-secondary beam branch sleeve 50 ' includes：By time of secondary beam 60 '
The the second c-type sleeve vertically extended from the second box steel pipe 501 ' of primary-secondary beam branch sleeve 50 ' is inserted in beam connection end 601
In 504；And secondary beam fixation steel plate 70 is inserted in the second c-type sleeve 504 so that be arranged on the upper and lower of the second c-type sleeve 504
Second wedge-shaped recess 505 of the end on the edge of a wing and be arranged on secondary beam fixation steel plate both sides the second wedge-shaped protuberance 705 it
Between formed Tenon coordinate, so as to limit secondary beam connection end 601.
Specifically, before girder 30 is inserted into the first c-type sleeve 102, first by the second case of primary-secondary beam branch sleeve 50 '
Shape steel tube 501 ' is inserted in girder 30 and positioned, and is then pushed into the secondary beam 60 ' lifted in place from the second box steel pipe from side
501 ' the second c-type sleeves 504 stretched out to unilateral or bilateral, then by the secondary beam fixation steel plate 70 with wedge-shaped protuberance 705
It is horizontally inserted in the wedge-shaped recess (or breach) 505 of the open side of the second c-type sleeve.
In an alternate embodiment of the invention, primary-secondary beam branch sleeve positioning may also include：By the second of primary-secondary beam branch sleeve 50 '
Box steel pipe 501 ' is inserted in girder 30；And in the top flange of girder 30 and the intersection centre bit weldering of primary-secondary beam branch sleeve 50 '
Peg is connect to limit the second box steel pipe 501 '.
Specifically, as shown in Figure 25 A to Figure 25 C, before H type erection of main beam, first primary-secondary beam branch sleeve 50 ' can be covered
Enter girder 30 and position；Afterwards, the H types secondary beam 60 ' lifted in place is located on primary-secondary beam branch sleeve 50 ' from side push-in
In second c-type sleeve, the secondary beam fixation steel plate 70 with wedge-shaped protuberance 705 is then horizontally inserted the second c-type sleeve 504
In the wedge-shaped recess (or breach) 505 of open side, coordinate so as to form Tenon.
Figure 26 A to Figure 26 C are to exemplify according to the another of the second illustrative embodiments with the connection of Cantilever Beams and secondary beam
Assembling process.Beam end of encorbelmenting assembles, simply encorbelment beam end similar with the process shown in Figure 25 A to Figure 25 C with secondary beam
Need to weld steel shoe in advance in factory to fix primary-secondary beam branch sleeve position；For specification simplicity consider, herein not
Repeated description.
In addition, when machining accuracy deficiency or wishing further to improve secondary beam Transfer of Shear to the reliability of girder, improve ground
Dovetail shape recess that can also be in the introversion using the first primary-secondary beam branch sleeve during shake during the power consumption level of structure and swallow
The joint face of tail tenon shape protuberance smears steel bonding glue using the secondary beam of second of primary-secondary beam branch sleeve with sleeve connection face.
In an alternate embodiment of the invention, assemble method also includes：After completing the aforementioned steps, by another column (on for example,
Column) connection end insert beam-to-column joint sleeve from the top of beam-to-column joint sleeve, to repeat installation process.
Each embodiment with reference to more than, in a particular embodiment, the step of prefabricated assembled steel structure system is assembled in building site
Suddenly can include successively：1. first floor post is installed；2. put beam column sleeve；3. primary-secondary beam branch sleeve is inserted in girder；4. lifting master
Beam is installed in place；5. girder fixed plate is installed；6. primary-secondary beam branch sleeve is positioned by weld stud；7. secondary beam is installed；⑧
(when the second primary-secondary beam branch sleeve of application) installation secondary beam fixed plate；1. upper strata post is installed；Repeat 2.~8..
According to the respective embodiments described above, the post that will directly be processed by using the beam-to-column joint sleeve of similar joinery and its construction
With post, post together with girder steel member assembly connection, and primary-secondary beam branch sleeve or class using similar dovetail structure
Like joinery and its construction primary-secondary beam branch sleeve directly by the girder processed together with secondary beam steel member assembly connection, not only may be used
Connected with comprehensive realization body steel construction without bolt solderless assembled, moreover it is possible to improve the anti-seismic performance of steel structure system, simplify column,
The manufacturing procedure of girder steel and the assembling procedure of steel construction.
In addition to steel construction, foregoing prefabricated construction system and its assemble method can extend further to reinforcing bar and mix
Xtah Crude Clay structure.Referring to Figure 27 A to Figure 31, prefabricated reinforced concrete column (that is, column), beam and beam-to-column joint sleeve are described
Relevant configuration.The stirrup and cage bar of precast concrete column and precast concrete beam have been concealed in order to clearly express, in figure.
Figure 27 A to Figure 28 B show the configuration of prefabricated reinforced concrete column.As shown in Figure 27 A to Figure 28 B, it is prefabricated in the factory
Reinforced column 900.Two side pre-embedded steel slabs 902 at the both ends of post 900, the surface of steel plate 902 be provided with fin 906 (
Referred to as tongue 906), to be engaged with the groove 206 in beam-to-column joint set letter 10 so as to strengthen the connection of assembling, so as to carry out
It is fixed.Pre-embedded steel slab 902 is connected by anchor bar 904 with reinforced column 900.Prefabricated reinforced column 900
Method when being assembled at the scene with beam-to-column joint set letter 10 is identical with foregoing steel column, and the simplicity for specification considers, herein
Not repeated description.
Figure 29 A to Figure 31 show the configuration of precast reinforced concrete beam.As shown in Figure 29 A to Figure 31, be prefabricated in the factory steel
Reinforced concrete girder 910.Top surface and bottom surface pre-embedded steel slab 911 and 912 at beam both ends, bottom surface pre-embedded steel slab 912 are provided with steel
The resistant slide key 916 of system, it is connected so that beam 910 is covered into letter 10 with beam-to-column joint in assembling, so as to be fixed.In beams of concrete
Pre-buried narrow steel plate 918 in the middle part of 910 top, to be fixed between floor profiled sheet and beam 910 using peg.Prefabricated reinforcing bar
Method when beams of concrete 910 assembles at the scene with beam-to-column joint sleeve 10 is identical with foregoing girder steel, for the letter of specification
Bright consideration, herein not repeated description.
In addition to steel construction and reinforced concrete structure, foregoing prefabricated construction system and its assemble method may be used also
Extend further to timber structure.The relevant configuration of timber structure beam and beam-to-column joint sleeve is described referring to Figure 32 A to Figure 33 C.
In factory's preprocessing timber structure beam 920.Pacified using tack steel bolt or steel nail 924 on the bottom surface at the both ends of beam 920
The resistant slide key 928 of steel loading, so that the assembly connection of beam 920 and beam-to-column joint sleeve 10 is fixed.The good timber structure of preprocessing
Method when beam 920 assembles at the scene with beam-to-column joint sleeve 10 is identical with foregoing girder steel, and the simplicity for specification considers,
Not repeated description herein.
Although the application is mainly described in detail by example of steel structure system, those skilled in the art should manage
Solution, the design of the application can also be applied to reinforced concrete structure and timber structure.In addition, it should be understood that previously mentioned is by steel
Into material be only exemplary rather than limiting, for example, they correspondingly can also be made up of armored concrete or timber.
In each embodiment of the application, unless reversely pointing out in addition, otherwise singulative may include plural reference.Example
Such as, in embodiments, according to actual conditions, the quantity of girder can be one or two, and the quantity of column can be one
Or two (upper pillar stand and lower pillar stands), the quantity of the first and second c-type sleeves can be one or two, but this is only example
It is and unrestricted.In herein in the whole text, technical term is not limited to the implication limited on literal, but is not departing from the application as weighed
In the case that profit requires limited range, cover the different device of statement for realizing same or similar function.
It is further noted that unless explicitly indicating, otherwise some steps described herein are not necessarily intended to according to writing
Tandem occurs.For example, in some substitutability embodiments, the function that is marked in frame can not be according to marking in accompanying drawing
Order occur.
Above description is only the preferred embodiment of the application and the explanation to present techniques principle.People in the art
Member is it should be appreciated that application range involved in the application is not limited to the technical side that the particular combination of above-mentioned technical characteristic forms
Case, in the case where not departing from application design, the application should also cover to be carried out arbitrarily by above-mentioned technical characteristic or its equivalent feature
The other technical schemes for combining and being formed.Such as features described above is entered with the technical characteristic with similar functions disclosed herein
The technical scheme that row is replaced mutually and formed.
Claims (13)
1. a kind of prefabricated construction system, including multiple steel structure nodes and associated components, it is characterised in that the steel knot
Structure node and associated components further comprise：
Beam-to-column joint sleeve, including the first box steel pipe and extended perpendicularly out from the outer surface of the first box steel pipe first
C-type sleeve, wherein, the first c-type sleeve is provided with the first wedge-shaped recess in the end of upper lower flange；
Column, there is the post connection end inserted in the first box steel pipe；
Girder, there is the girder connection end inserted in the first c-type sleeve；And
Girder fixation steel plate, matched with the first wedge-shaped recess Tenon of the first c-type sleeve is provided with both sides
One wedge-shaped protuberance.
2. prefabricated construction system as claimed in claim 1, wherein, the steel structure node and associated components also wrap
Include：
Primary-secondary beam branch sleeve, including the steel that the second box steel pipe and the sidepiece from the second box steel pipe vertically extend
Connecting plate, wherein, the steel connecting plate is provided with the dovetail shape recess of introversion in one end away from the second box steel pipe；
And
Secondary beam, it is being provided at both ends with the dovetail shape protuberance that is matched with the dovetail shape recess Tenon of the steel connecting plate.
3. prefabricated construction system as claimed in claim 1, wherein, the steel structure node and associated components also wrap
Include：
Primary-secondary beam branch sleeve, including the second box steel pipe and extended perpendicularly out from the outer surface of the second box steel pipe
Two c-type sleeves, wherein, the second c-type sleeve is provided with the second wedge-shaped recess in the end of upper lower flange；
Secondary beam, there is the secondary beam connection end inserted in the second c-type sleeve；And
Secondary beam fixation steel plate, matched with the second wedge-shaped recess Tenon of the second c-type sleeve is provided with both sides
Two wedge-shaped protuberances.
4. prefabricated construction system as claimed in claim 2 or claim 3, wherein, the upper surface of the girder sets limited location
Part, the locating part are positioned at the top flange of the girder and the intersection of the primary-secondary beam branch sleeve both sides with described in fixation
Primary-secondary beam branch sleeve.
5. prefabricated construction system as claimed in claim 4, wherein, the locating part is welded to the upper of the girder
Peg on surface.
6. prefabricated construction system as claimed in claim 1, wherein, the first c-type sleeve is provided with spacing in bottom surface
Groove, and the girder connection end are provided with the spacing preiection matched with the stopper slot in lower flange bottom.
7. prefabricated construction system as claimed in claim 1, wherein, the inner surface of the first box steel pipe is provided with convex
Tooth, the outer surface of the post connection end are provided with the groove to match with the double wedge, and the groove extends to the post connection
The end face at end.
8. prefabricated construction system as claimed in claim 1, wherein, be provided with the first box steel pipe in every
Plate, the end contact on the surface of the internal partition and the post connection end.
9. prefabricated construction system as claimed in claim 1, wherein, the section of the column is box, H types or circle
Shape.
10. prefabricated construction system as claimed in claim 1, wherein, the section of the girder is H types or box.
11. prefabricated construction system as claimed in claim 1, in addition to be applied at least one in the connection end
Joint face between steel bonding glue.
12. prefabricated construction system as claimed in claim 1, wherein, the column and the girder are to have respectively
The post connection end inserted in the beam-to-column joint sleeve and the precast reinforced concrete structure of girder connection end.
13. prefabricated construction system as claimed in claim 1, wherein, the column and the girder are to have respectively
The post connection end inserted in the beam-to-column joint sleeve and the wooden component being pre-machined of girder connection end.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017101043084 | 2017-02-24 | ||
| CN201710104308 | 2017-02-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207160238U true CN207160238U (en) | 2018-03-30 |
Family
ID=61721183
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710804408.8A Pending CN108505619A (en) | 2017-02-24 | 2017-09-08 | Prefabricated construction system and its assemble method |
| CN201721154686.5U Expired - Fee Related CN207160238U (en) | 2017-02-24 | 2017-09-08 | Prefabricated construction system |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710804408.8A Pending CN108505619A (en) | 2017-02-24 | 2017-09-08 | Prefabricated construction system and its assemble method |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6701243B2 (en) |
| CN (2) | CN108505619A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108505619A (en) * | 2017-02-24 | 2018-09-07 | 新世界中国地产有限公司 | Prefabricated construction system and its assemble method |
| CN110318472A (en) * | 2019-07-04 | 2019-10-11 | 山东建筑大学 | Steel core concrete column and armored concrete Prefabricated beam connection structure and connection method |
| CN110439111A (en) * | 2019-08-09 | 2019-11-12 | 广东玖米空间科技有限公司 | Assembled arthitecutral structure system |
| CN111733986A (en) * | 2020-07-13 | 2020-10-02 | 青岛理工大学 | Double-steel-pipe concrete beam column node with built-in FRP (fiber reinforced plastic) rib connecting device and installation method |
| CN112282048A (en) * | 2020-11-17 | 2021-01-29 | 广州地铁设计研究院股份有限公司 | Steel pipe column and composite beam connecting node and construction method thereof |
| CN113404161A (en) * | 2021-05-18 | 2021-09-17 | 太原理工大学 | Box-shaped beam-column full-bolt connecting joint with plastic hinge and method |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109853739B (en) | 2019-02-27 | 2020-06-23 | 青岛理工大学 | Assembled steel-wood combined node |
| CN109930746B (en) * | 2019-04-01 | 2022-05-20 | 南京林业大学 | Assembled bamboo-wood beam column, connecting piece, assembling and disassembling method thereof and bamboo-wood structure node |
| CN110056083B (en) * | 2019-04-16 | 2020-04-10 | 武汉大学 | Self-locking type FRP (fiber reinforced plastic) section beam column joint capable of being quickly assembled |
| CN110130485B (en) * | 2019-04-17 | 2020-10-02 | 同济大学 | Prefabricated assembly type beam column node with toothed plates and assembly method thereof |
| CN110984380A (en) * | 2019-12-25 | 2020-04-10 | 福建汉宏工程建设有限公司 | Steel frame structure of building and assembling method |
| KR102286493B1 (en) * | 2020-02-21 | 2021-08-05 | 김승일 | Beam Assembly |
| CN111441470B (en) * | 2020-05-06 | 2021-03-30 | 北方工业大学 | Prefabricated component beam-column connecting joint |
| CN111648472B (en) * | 2020-06-16 | 2021-04-27 | 宝胜系统集成科技股份有限公司 | Assembled building beam column steel construction connecting elements |
| CN113338436B (en) * | 2021-04-21 | 2022-12-02 | 河北工业大学 | Reinforced concrete beam column energy-consuming connection and construction method thereof |
| CN113374170B (en) * | 2021-06-22 | 2022-06-21 | 厦门大禾速建建筑科技有限公司 | Assembled steel construction multiple slope roofing house |
| CN113668565B (en) * | 2021-09-24 | 2022-11-29 | 广州一建建设集团有限公司 | Beam column node for topdown construction method foundation pit engineering |
| CN114182820A (en) * | 2021-12-15 | 2022-03-15 | 浙江晟洋建设有限公司 | Energy-saving assembly type steel body frame structure |
| CN114575533A (en) * | 2022-03-09 | 2022-06-03 | 河南大学 | Modularized prefabricated assembled beam-column combined node adopting bolt connection |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3315995A (en) * | 1964-04-16 | 1967-04-25 | United States Steel Corp | Column and beam connection |
| JPH0393504U (en) * | 1990-01-16 | 1991-09-24 | ||
| JPH0814139B2 (en) * | 1990-06-28 | 1996-02-14 | 新日本製鐵株式会社 | Column and beam fitting connection structure |
| JPH04153425A (en) * | 1990-10-17 | 1992-05-26 | Nippon Steel Corp | Wedge ring fitting-type column and beam joining construction |
| JP4255522B2 (en) * | 1997-07-16 | 2009-04-15 | 安藤建設株式会社 | Beam-column joint structure |
| JP3749250B1 (en) * | 2005-05-24 | 2006-02-22 | 平垣 實 | Joint structure for steel frame and joint for joining square steel beam to square steel column |
| CN100503996C (en) * | 2007-03-16 | 2009-06-24 | 北京城建设计研究总院有限责任公司 | Shaped-steel concrete frame-steel supporting structure type steel column preconstraint node |
| CN101793059B (en) * | 2010-03-17 | 2011-09-14 | 西南科技大学 | Cold bending thin-wall steel beam column node |
| CN102021947B (en) * | 2010-11-18 | 2011-11-30 | 甘秀明 | Building steel framework node structure |
| CN108505619A (en) * | 2017-02-24 | 2018-09-07 | 新世界中国地产有限公司 | Prefabricated construction system and its assemble method |
-
2017
- 2017-09-08 CN CN201710804408.8A patent/CN108505619A/en active Pending
- 2017-09-08 CN CN201721154686.5U patent/CN207160238U/en not_active Expired - Fee Related
-
2018
- 2018-02-23 JP JP2018030876A patent/JP6701243B2/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108505619A (en) * | 2017-02-24 | 2018-09-07 | 新世界中国地产有限公司 | Prefabricated construction system and its assemble method |
| CN110318472A (en) * | 2019-07-04 | 2019-10-11 | 山东建筑大学 | Steel core concrete column and armored concrete Prefabricated beam connection structure and connection method |
| CN110439111A (en) * | 2019-08-09 | 2019-11-12 | 广东玖米空间科技有限公司 | Assembled arthitecutral structure system |
| CN111733986A (en) * | 2020-07-13 | 2020-10-02 | 青岛理工大学 | Double-steel-pipe concrete beam column node with built-in FRP (fiber reinforced plastic) rib connecting device and installation method |
| CN111733986B (en) * | 2020-07-13 | 2021-04-20 | 青岛理工大学 | Double-steel-pipe concrete beam column node with built-in FRP (fiber reinforced plastic) rib connecting device and installation method |
| US11155989B1 (en) * | 2020-07-13 | 2021-10-26 | Qingdao university of technology | Double-steel tube concrete beam-column joint with internal fiber reinforced polymer (FRP) bar connectors and assembly method |
| CN112282048A (en) * | 2020-11-17 | 2021-01-29 | 广州地铁设计研究院股份有限公司 | Steel pipe column and composite beam connecting node and construction method thereof |
| CN112282048B (en) * | 2020-11-17 | 2022-07-01 | 广州地铁设计研究院股份有限公司 | Steel pipe column and composite beam connecting node and construction method thereof |
| CN113404161A (en) * | 2021-05-18 | 2021-09-17 | 太原理工大学 | Box-shaped beam-column full-bolt connecting joint with plastic hinge and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108505619A (en) | 2018-09-07 |
| JP6701243B2 (en) | 2020-05-27 |
| JP2018141354A (en) | 2018-09-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207160238U (en) | Prefabricated construction system | |
| US10626594B2 (en) | Fabricated structural system and assembling method thereof | |
| Sharafi et al. | Interlocking system for enhancing the integrity of multi-storey modular buildings | |
| CN105283609B (en) | Section construction unit and construction and the method for transporting section construction unit | |
| CN110325691A (en) | Modular architectural connector | |
| US11525257B2 (en) | Connection system and method for prefabricated volumetric construction modules | |
| US10323402B1 (en) | Beam-column connection structure | |
| CN210421404U (en) | Hidden bracket, connecting seat and dry method connecting node | |
| EP3088635B1 (en) | Retrofitting structure for existing building | |
| JP6499853B2 (en) | Seismic wall structure | |
| Ramesh | Behavior and design of earthquake-resistant dual-plate composite shear wall systems | |
| JP4976938B2 (en) | Seismic reinforcement structure | |
| CN111877831B (en) | Assembled prefabricated column splicing type rigid connecting node and construction method | |
| CN210194867U (en) | Assembly type building structure | |
| CN106168037A (en) | A kind of diaphram wall peg shaped-steel joint device and application thereof | |
| Cochran et al. | Design of special concentric braced frames | |
| JP2005220688A (en) | Wall-type reinforced concrete structure and constructing method of of the same | |
| CN214245813U (en) | Prefabricated assembled retaining wall | |
| JP5433035B2 (en) | Seismic reinforcement structure | |
| CN216616288U (en) | Modular building node structure connected by cross-shaped steel plates | |
| CN212641739U (en) | Assembly integral primary and secondary beam U-shaped steel bar connection node | |
| JP2018178364A (en) | Earthquake reinforcement structure for building and construction method thereof | |
| Srisangeerthanan et al. | Development of an Innovative Boltless Connection for Multistory Modular Buildings | |
| CN217810301U (en) | Combined temporary road plate | |
| CN113109146B (en) | Design method for upgrading plane loading frame system into space loading system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180330 Termination date: 20200908 |