CN110258769A - The assembling structure and assembly method of prefabricated components - Google Patents
The assembling structure and assembly method of prefabricated components Download PDFInfo
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- CN110258769A CN110258769A CN201810943530.8A CN201810943530A CN110258769A CN 110258769 A CN110258769 A CN 110258769A CN 201810943530 A CN201810943530 A CN 201810943530A CN 110258769 A CN110258769 A CN 110258769A
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- 238000000034 method Methods 0.000 title claims abstract description 38
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 90
- 239000004567 concrete Substances 0.000 claims abstract description 34
- 230000002787 reinforcement Effects 0.000 claims description 178
- 229910000831 Steel Inorganic materials 0.000 claims description 172
- 239000010959 steel Substances 0.000 claims description 172
- 238000005452 bending Methods 0.000 claims description 25
- 210000003205 muscle Anatomy 0.000 claims description 21
- 239000002002 slurry Substances 0.000 claims description 14
- 230000008569 process Effects 0.000 claims description 12
- 230000010412 perfusion Effects 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 4
- 238000009417 prefabrication Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 230000015271 coagulation Effects 0.000 claims description 2
- 238000005345 coagulation Methods 0.000 claims description 2
- 239000002689 soil Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 15
- 238000000465 moulding Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 238000007711 solidification Methods 0.000 description 6
- 230000008023 solidification Effects 0.000 description 6
- 238000005266 casting Methods 0.000 description 4
- 230000013011 mating Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000007569 slipcasting Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
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- 238000005381 potential energy Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
Classifications
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- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
- E04C5/162—Connectors or means for connecting parts for reinforcements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
The invention discloses a kind of assembling structure of prefabricated components and assembly methods, belong to assembled architecture field.It by reinforced bar sleeve and concrete fixing assembling is unified entirety that method, which is by prefabricated board and Gang Jin Quan,.Greatly enhanced by the bonding strength of the assembling structure for answering force-fitting to make final molding generated between sleeve, concrete and reinforcing bar, the prefabricated components assembled by this method assembling in construction is simple, the assembly between prefabricated board can be rapidly completed, greatly shorten the construction period.
Description
Technical field
The present invention relates to assembled architecture field, in particular to the assembling structure and assembly method of a kind of prefabricated components.
Background technique
Currently, the framework of steel reinforcement of assembled architecture mainly carries out live binding according to the height of construction, then with it is prefabricated
Framework is assembled.The construction process of scene binding includes setting up scaffold, and the surrounding of operating surface is laid with springboard and hangs safety net.
There are following defects, first preliminary preparation long period for above procedure；It sets up scaffold and occupies construction field
Ground；Secondly in work progress, the length of reinforcing bar is larger, and on-site hoisting reinforcing bar needs the investment of mechanical equipment；Hoisting process exists
Certain security risk.
It after last tie with reinforcing bar, needs to clear up construction site, extends construction period.
Summary of the invention
Prefabricated board and Gang Jin Quan are fixed by reinforced bar sleeve and concrete the first purpose of the invention is to provide a kind of
Assembly is unified whole assembly method, is combined its advantage is that prefabricated processing, scene in advance may be implemented, and construction is shortened
Period.
Above-mentioned technical purpose of the invention has the technical scheme that
A kind of prefabricated components assembly method, includes the following steps:
S1 works out framework of steel reinforcement and prepares prefabricated components, and the end face area of prefabricated components is embedded with multiple sets in prefabrication process
Cylinder, sleeve plane open at one end where being located at end face；
The end face of S2, prefabricated components are arranged towards framework of steel reinforcement, and framework of steel reinforcement corresponds to the sleeve transverse reinforcement of prefabricated components end face,
Reinforcing bar is pierced by framework of steel reinforcement；
S3 pushes prefabricated components to abut with framework of steel reinforcement, crosses out the end reinforced of framework of steel reinforcement and be inserted into sleeve；
S4, the slip casting into sleeve are fixed on the reinforcing bar being inserted into sleeve in sleeve.
S5, the concrete perfusion into framework of steel reinforcement, framework of steel reinforcement form reinforced concrete；The reinforcing bar being transverse in framework of steel reinforcement is logical
Concrete is crossed to fix；In filling process, concrete slurry is contacted by the gap of framework of steel reinforcement with prefabricated components, to concrete grout
After liquid solidification, completes the reinforced concrete that prefabricated components are formed with framework of steel reinforcement and fix.
Through the above technical solutions, framework of steel reinforcement is first holded up when carrying out assembly construction at the scene, then in framework of steel reinforcement week
Configuration prefabricated components are enclosed, prefabricated components upper bush is aligned with the horizontal reinforcing bar through framework of steel reinforcement, then pushes prefabricated components,
Make to be formed between sleeve and reinforcing bar mating.After all prefabricated components push in place, framework of steel reinforcement is closed, then to the envelope
Close concrete perfusion slurries in space.As the rising of concrete slurry passes through sleeve openings where reaching sleeve when height
It enters in sleeve, completes the fixation between sleeve and horizontally disposed reinforcing bar.Concrete slurry fill to prefabricated components upper end
Face concordantly stops afterwards, waits concrete slurry solidification, the concrete match ratio sleeve after solidification will be prefabricated with horizontally disposed reinforcing bar
Component and framework of steel reinforcement are fixed together.Connecting node based on sleeve formation is between framework of steel reinforcement and prefabricated components
Bonding strength provides great tensile strength.Prefabricated components are assembled and can greatly be shortened the construction period by this method.
Preferably, the framework of steel reinforcement is rectangle, and end face of the prefabricated components towards framework of steel reinforcement is also rectangle.
Through the above technical solutions, framework of steel reinforcement and prefabricated components are matched towards the end face of framework of steel reinforcement, it is easily installed.
Preferably, the framework of steel reinforcement is circle, and prefabricated components have recessed with framework of steel reinforcement towards the end face of framework of steel reinforcement
The arc surface of convex cooperation.
Through the above technical solutions, the end face that framework of steel reinforcement is round corresponding skeleton of the prefabricated components towards reinforcing bar pass through it is recessed
Convex arc surface matching, is easily installed.
Preferably, the reinforcing bar both ends of transverse reinforcement skeleton are pierced by framework of steel reinforcement, at the reinforcing bar both ends for being pierced by framework of steel reinforcement
It is provided with prefabricated components.
Through the above technical solutions, the reinforcing bar both ends of transverse reinforcement skeleton and prefabricated components are attached.
Preferably, the prefabricated components are prefabricated board, and four faces of corresponding framework of steel reinforcement are provided with prefabricated board, and four pieces pre-
The end face width of making sheet towards framework of steel reinforcement is identical as the lateral width of corresponding framework of steel reinforcement respectively.
Through the above technical solutions, convenient for formed centered on framework of steel reinforcement, four pieces of prefabricated boards respectively with framework of steel reinforcement four
A matched assembling structure in face.
Preferably, the prefabricated components are the prefabricated board of rectangle, the prefabricated board of corresponding framework of steel reinforcement setting be it is multiple, it is multiple
The end face of prefabricated board towards bar frame is arc surface, and the arc surface of multiple prefabricated boards is buckled on framework of steel reinforcement, by reinforcing bar
In the circular space that the arc surface that frame is enclosed in multiple prefabricated boards is formed.
Through the above technical solutions, multiple end faces towards framework of steel reinforcement are convenient for being formed with framework of steel reinforcement as middle shape
Framework of steel reinforcement is enclosed the assembling structure being enclosed in arc surface by the prefabricated board of arc surface.
Preferably, reinforcing bar, the prominent framework of steel reinforcement in the reinforcing bar both ends are axially inserted into along framework of steel reinforcement.
Through the above technical solutions, spliced by the steel bar end that reserved steel bar end and another framework of steel reinforcement are reserved,
End reinforced be in the milk by sleeve connects.
Preferably, multiple sleeves are embedded in four end faces of prefabricated board, the sleeve between opposite two end faces is two-by-two
Coaxial distribution is connected by the reinforcing bar being cast in prefabricated board.
Through the above technical solutions, four assembled ends of prefabricated board pass through reinforcing bar and are connected with coaxial sleeve, it is convenient for
It is connect with the reinforcing bar of transverse reinforcement skeleton and prefabricated board.
Preferably, the sleeve that the prefabricated board uses in prefabrication process is processed as screw thread towards one end inside prefabricated board
Pipe forms cold pressing pipe by cold-press process, and the mode for being connected through a screw thread or being fastenedly connected will be engaged therewith end reinforced solid
It is scheduled in sleeve.
Through the above technical solutions, sleeve towards inside prefabricated board one end and reinforcing bar realize be tightly connected, avoid prefabricated
Sleeve is blocked during plate is pre-formed.
Preferably, the reinforcing bar both ends being transverse on framework of steel reinforcement all have enlarged footing or bending structure, corresponding described
One end of sleeve towards enlarged footing or bending structure is provided with elastic slips；During pushing prefabricated board to framework of steel reinforcement, institute
State end reinforced enlarged footing or bending structure and gradually open elastic slips until pass through, the opening of elastic slips to enlarged footing or
Bending structure blocks enlarged footing or bending structure by after-contraction.
Through the above technical solutions, by the end reinforced cooperation between socket port, increase reinforcing bar and sleeve it
Between axial tensile-strength, and install easy to operate.
A second object of the present invention is to provide a kind of assembling structures of prefabricated components, including the framework of steel reinforcement being vertically arranged
The prefabricated components being connect with framework of steel reinforcement；Run through more reinforcing bars in framework of steel reinforcement in the horizontal direction；It is corresponding in prefabricated components
End reinforced through framework of steel reinforcement is equipped with sleeve, will be described end reinforced by the relative motion of prefabricated components and framework of steel reinforcement
It is inserted into sleeve, the reinforcing bar penetrated into sleeve is set in sleeve by concrete slurry and forms connecting node；Prefabricated structure
Part cooperates the connecting node to link together with framework of steel reinforcement by the concrete slurry being perfused in framework of steel reinforcement.
Through the above technical solutions, framework of steel reinforcement is first holded up when carrying out assembly construction at the scene, then in framework of steel reinforcement week
Configuration prefabricated components are enclosed, prefabricated components upper bush is aligned with the horizontal reinforcing bar through framework of steel reinforcement, then pushes prefabricated components,
Make to be formed between sleeve and reinforcing bar mating.After all prefabricated components push in place, framework of steel reinforcement is closed, then to the envelope
Close concrete perfusion slurries in space.As the rising of concrete slurry passes through sleeve openings where reaching sleeve when height
It enters in sleeve, completes the fixation between sleeve and horizontally disposed reinforcing bar.Concrete slurry fill to prefabricated components upper end
Face concordantly stops afterwards, waits concrete slurry solidification, the concrete match ratio sleeve after solidification will be prefabricated with horizontally disposed reinforcing bar
Component and framework of steel reinforcement are fixed together.Connecting node based on sleeve formation is between framework of steel reinforcement and prefabricated components
Bonding strength provides great tensile strength.This assembling structure is easy to construct.
Preferably, the framework of steel reinforcement is rectangle, and end face of the prefabricated components towards framework of steel reinforcement is also rectangle.
Through the above technical solutions, framework of steel reinforcement and prefabricated components are matched towards the end face of framework of steel reinforcement, it is easily installed.
Preferably, the framework of steel reinforcement is circle, and prefabricated components have recessed with framework of steel reinforcement towards the end face of framework of steel reinforcement
The arc surface of convex cooperation.
Through the above technical solutions, the end face that framework of steel reinforcement is round corresponding skeleton of the prefabricated components towards reinforcing bar pass through it is recessed
Convex arc surface matching, is easily installed.
Preferably, the prefabricated components are prefabricated board, and four faces of corresponding framework of steel reinforcement are provided with prefabricated board, and four pieces pre-
The end face width of making sheet towards framework of steel reinforcement is identical as the lateral width of corresponding framework of steel reinforcement respectively.
Through the above technical solutions, convenient for formed centered on framework of steel reinforcement, four pieces of prefabricated boards respectively with framework of steel reinforcement four
A matched assembling structure in face.
Preferably, the prefabricated components are the prefabricated board of rectangle, the prefabricated board of corresponding framework of steel reinforcement setting be it is multiple, it is multiple
The end face of prefabricated board towards bar frame is arc surface, and the arc surface of multiple prefabricated boards is buckled on framework of steel reinforcement, by reinforcing bar
In the circular space that the arc surface that frame is enclosed in multiple prefabricated boards is formed.
Through the above technical solutions, multiple end faces towards framework of steel reinforcement are convenient for being formed with framework of steel reinforcement as middle shape
Framework of steel reinforcement is enclosed the assembling structure being enclosed in arc surface by the prefabricated board of arc surface.
Preferably, the end of the vertical muscle of framework of steel reinforcement is provided with enlarged footing.
Through the above technical solutions, the end of two frameworks of steel reinforcement can be cooperated with seperated sleeve, reinforcing bar is realized
The field combinations of frame.
Preferably, multiple sleeves are embedded in four end faces of prefabricated board, the sleeve between opposite two end faces is two-by-two
Coaxial distribution is connected by the reinforcing bar being cast in prefabricated board.
Through the above technical solutions, four assembled ends of prefabricated board pass through reinforcing bar and are connected with coaxial sleeve, it is convenient for
It is connect with the reinforcing bar of transverse reinforcement skeleton and prefabricated board.
Preferably, the sleeve that the prefabricated board uses in prefabrication process is processed as screw thread towards one end inside prefabricated board
Pipe forms cold pressing pipe by cold-press process, and the mode for being connected through a screw thread or being fastenedly connected will be engaged therewith end reinforced solid
It is scheduled in sleeve.
Through the above technical solutions, sleeve towards inside prefabricated board one end and reinforcing bar realize be tightly connected, avoid prefabricated
Sleeve is blocked during plate is pre-formed.
Preferably, the reinforcing bar both ends being transverse on framework of steel reinforcement all have enlarged footing or bending structure, corresponding described
One end of sleeve towards enlarged footing or bending structure is provided with elastic slips；During pushing prefabricated board to framework of steel reinforcement, institute
State end reinforced enlarged footing or bending structure and gradually open elastic slips until pass through, the opening of elastic slips to enlarged footing or
Bending structure blocks enlarged footing or bending structure by after-contraction.
Through the above technical solutions, by the end reinforced cooperation between socket port, increase reinforcing bar and sleeve it
Between axial tensile-strength, and install easy to operate.
Preferably, the enlarged footing is to extend out the round table-like enlarged footing or cuboid enlarged footing to be formed with the conical surface.
Through the above technical solutions, the conical surface of enlarged footing can reduce axially loaded by axial active force to radial dispersion
It concentrates, improves the bonding strength between sleeve and reinforcing bar.
In conclusion the invention has the following advantages:
The assembling structure and assembly method of claimed prefabricated components are easily operated when constructing applied to assembled in situ,
Assembly method is simple, and prefabricated components are assembled and can greatly be shortened the construction period by this method.
In addition, being had the advantages that after applying sleeve in the present invention
1, it after reinforcing bar is plugged on sleeve inner, to sleeve inner casting concrete slurries, can will be covered after concrete slurry solidification
Cylinder is fixed together with reinforcing bar, improves the bonding strength between reinforcing bar and sleeve；
2, by end reinforced enlarged footing or bending structure, increase reinforcing bar and concrete along the mating surface of reinforcing bar main body axial direction,
Improve the bonding strength between sleeve and reinforcing bar；
3, the conical surface of enlarged footing can reduce axially loaded and concentrate, improve sleeve and reinforcing bar by axial active force to radial dispersion
Between bonding strength；
4, sleeve towards one end inside prefabricated board be processed as screwed pipe or by cold-press process formed cold pressing pipe, realize sleeve and
The sealed connection of reinforcing bar, convenient for by the pre-buried pouring molding to prefabricated board of sleeve.
Detailed description of the invention
Fig. 1 is the schematic diagram of step S1；
Fig. 2 is the schematic diagram of step S1；
Fig. 3 is the schematic diagram of step S2；
Fig. 4 is the schematic diagram of step S3；
Fig. 5 is the top view of embodiment one；
Fig. 6 is cross-sectional view at A-A in Fig. 5；
Fig. 7 is cross-sectional view at embodiment two；
Fig. 8 is the elevation of Fig. 7；
Fig. 9 is the structural schematic diagram of seperated sleeve；
Figure 10-Figure 11 is the structural schematic diagram of elastic slips.
Appended drawing reference: 1, framework of steel reinforcement；11, framework of steel reinforcement unit；12, round framework of steel reinforcement；2, prefabricated components；21, pre-
Making sheet；3, sleeve；31, fixed side panel；32, elastic slips；4, reinforcing bar；41, muscle is indulged；42, stirrup；43, enlarged footing.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.The present invention is made below in conjunction with attached drawing further detailed
Explanation.Wherein identical components are presented with like reference characters.It should be noted that word used in the following description
"front", "rear", "left", "right", "upper", "lower", " bottom surface " and " top surface " refer to the direction in attached drawing, word "inner" and "outside"
Refer respectively to the direction towards or away from geometric center of specific component.
Embodiment one:
A kind of 2 assembly method of prefabricated components, includes the following steps:
S1 works out framework of steel reinforcement 1 and prepares prefabricated components 2, the end face area of prefabricated components 2 is in prefabricated mistake referring to Fig. 1 and Fig. 2
Multiple sleeves 3, the plane open at one end where being located at end face of sleeve 3 are embedded in journey；
S2, referring to Fig. 3, the end face of prefabricated components 2 is arranged towards framework of steel reinforcement 1, corresponding 2 end face of prefabricated components of framework of steel reinforcement 1
3 transverse reinforcement 4 of sleeve, reinforcing bar 4 are pierced by framework of steel reinforcement 1；
S3 pushes prefabricated components 2 to abut with framework of steel reinforcement 1,4 end of reinforcing bar for crossing out framework of steel reinforcement 1 is inserted into referring to fig. 4
In sleeve 3；
S4, the slip casting into sleeve 3 are fixed on the reinforcing bar being inserted into sleeve 34 in sleeve 3.
S5, the concrete perfusion into framework of steel reinforcement 1, framework of steel reinforcement 1 form 4 concrete of reinforcing bar；The steel being transverse in framework of steel reinforcement 1
Muscle 4 is fixed by concrete.
Framework of steel reinforcement 1 is rectangle in above-mentioned steps, referring to Fig. 1, is composed of four vertical muscle 41 and several stirrups 42,
Framework of steel reinforcement 1 can be prefabricated into several framework of steel reinforcement units 11 in advance, will be prefabricated according to the height requirement of site operation
Several framework of steel reinforcement units 11 combine.
When two framework of steel reinforcement units 11 combine, in conjunction with Fig. 2, two framework of steel reinforcement units 11 are staggered relatively, four vertical muscle
41 correspond, and by a seperated sleeve 3 are fastened on two opposite vertical muscle 41 between corresponding vertical muscle 41 same
In sleeve 3, the field combinations of framework of steel reinforcement unit 11 are realized, avoid live processing, improve assembly efficiency.
Referring to Fig. 9, seperated sleeve 3 is that the sleeve 3 for forming taper closing in is received in both ends, and seperated sleeve 3 can be along axial point
For two or more canister units, vertical 41 end of muscle can be processed as when processing with enlarged footing by framework of steel reinforcement unit 11
The enlarged footing of the corresponding vertical muscle 41 of two framework of steel reinforcement units 11 is put into seperated sleeve 3 by reinforcing bar 4.
Two cylinder one end of seperated sleeve 3 are hinged, and convenient for fastening, the other end is provided with fixed side panel 31, fixing bolt
Across fixed side panel 31, the vertical muscle 41 from two framework of steel reinforcement Unit 1 is snapped together, realizes two framework of steel reinforcement units
11 mechanical connection.
Prefabricated components 2 are rectangle prefabricated board 21 in above-mentioned steps, and prefabricated board 21 includes upper and lower surface and four narrow assembly
End face.In conjunction with Fig. 6, pre-fabricated inner is 4 net of reinforcing bar intersected anyhow, and four assembled ends of prefabricated board 21 are embedded with sleeve 3, phase
Pair two end faces sleeve 3 by reinforcing bar 4 coaxially be distributed, and sleeve 3 towards prefabricated board 21 inside one end and prefabricated board 21
Reinforcing bar 4 is either cold-pressed in sleeve 3 by cold-press process by interior reinforcing bar 4 by being threadedly engaged.It is arranged such and realizes reinforcing bar 4
It is tightly connected with sleeve 3 towards one end inside prefabricated board 21, convenient for pouring for prefabricated board 21, coagulation in casting process is avoided to starch
Liquid enters blocking sleeve 3.The one end of sleeve 3 far from prefabricated board 21 is concordant with the assembled end of prefabricated board 21, and is provided with bullet
Property slips 32, the implementation of elastic slips 32 is not unique, referring to Figure 10 and Figure 11, can be the spring etc. of Intermediate Gray gap,
As long as can be realized clamping, reinforcing bar 4 is connected in sleeve 3.
In above-mentioned steps, in conjunction with Fig. 3 and Fig. 4, description by transverse reinforcement skeleton 1 and protrudes framework of steel reinforcement 1 for convenience
The reinforcing bar 4 at both ends is called lateral connection muscle, and the both ends of lateral connection muscle are provided with enlarged footing or bending structure, and enlarged footing is realized
Form is not unique, can be round table-like or cuboid enlarged footing.43, when pushing prefabricated board 21 to abut with framework of steel reinforcement 1, connect
Perhaps bending structure opens the slips in the sleeve 3 of 21 assembled end of prefabricated board until enlarged footing or bending to the enlarged footing of muscle
Structure crosses slips, and elastic slips 32 restores that deformation will be enlarged by head or bending structure is stuck in sleeve under the action of elastic potential energy
In 3, increase the axial tensile-strength of sleeve 3 and lateral connection muscle.
It can also be combined between prefabricated board 21, in conjunction with Fig. 6, prefabricated board 21 is lifted into construction site, according to construction
Height is combined, and the assembled end of two prefabricated boards 21 is staggered relatively, is inserted into one in corresponding two sleeves 3 of assembled end
Reinforcing bar 4, into sleeve 3, the both ends of reinforcing bar 4 are set in the sleeve 3 of two prefabricated boards 21 by casting concrete, realize two prefabricated boards
21 connection.
It can be axially inserted into reinforcing bar 4 along framework of steel reinforcement 1 in above-mentioned steps, call it as longitudinally connected muscle for convenience of description, indulged
To the prominent framework of steel reinforcement 1 in dowel both ends, the longitudinally connected muscle end of prominent framework of steel reinforcement 1 is provided with enlarged footing, passes through set
Cylinder 3 is connect with the framework of steel reinforcement 1 on upper layer, can also be connected with the ground for being embedded with sleeve 3.
By taking round table-like enlarged footing as an example, the cooperation of enlarged footing Yu sleeve 3 is introduced, the conical surface of round table-like enlarged footing will be axial
Force decomposition is active force axially and radially, reduces 4 axially loaded of reinforcing bar and concentrates, while increasing reinforcing bar 4 and concrete
Axial mating surface, improves the bonding strength between sleeve 3 and reinforcing bar 4.
The assembling form of the assembly formed through the above steps can be the framework of steel reinforcement that centre is rectangle referring to Fig. 5
1, prefabricated board 21 is placed in left and right respectively, and the width of assembled end is identical as towards the side of framework of steel reinforcement 1, can also be in reinforcing bar
Four faces of skeleton 1 are placed with prefabricated board 21, four pieces of prefabricated boards 21 and assembled end width respectively with the reinforcing bar of direction
The lateral width of skeleton 1 is identical.
In addition prefabricated steel lattice column is commonly used in assembled architecture, the rectangle framework of steel reinforcement 1 in the present embodiment can be with
It is steel lattice column.
Embodiment two: the difference is that, framework of steel reinforcement 1 is that several vertical muscle 41 surround in above-mentioned steps with embodiment one
Section be round framework of steel reinforcement 12, be provided with circular stirrups 42 on the outside of framework of steel reinforcement 1, vertical muscle 41 and stirrup 42 constitute cylinder
Framework of steel reinforcement 1.
Prefabricated components 2 are the prefabricated board 21 of rectangle, end face tool and cylindrical steel muscles and bones of the prefabricated board 21 towards framework of steel reinforcement 1
The matched arc surface of frame 1, arc surface is embedded with sleeve 3, and sleeve 3 is provided with elastic slips far from one end of prefabricated board 21
32。
The assembling form of the assembly formed through the above steps referring to figs. 7 and 8, can be two prefabricated boards 21, often
A prefabricated board 21 towards the end face of cylindrical reinforcement frame 1 be semi circular surface, by framework of steel reinforcement 1 be enclosed in two semi circular surface shapes at
In circular space.
Rectangle prefabricated board 21 can also be multiple, and the end face of multiple prefabricated board 21 towards cylindrical reinforcement frames 1 is circle
The arc surface of cambered surface, multiple prefabricated boards 21 is fastened on cylindrical reinforcement frame 1, and framework of steel reinforcement 1 is enclosed in multiple prefabricated boards
In the circular space that 21 arc surface is formed.
To sum up, the present invention, which provides, a kind of forms 2 connector of prefabricated components, prefabricated components 2 and pre- with sleeve 3 for basic component
The assembly method of 2 assembly of component processed passes through the reinforcing bar 4 of its port of the port organization and insertion of sleeve 3 compared with prior art
It is assembled, then is fixed together reinforcing bar 4 and sleeve 3 by casting concrete, increase reinforcing bar 4 and concrete and set
Contact surface between cylinder 3 and concrete, the connector formed based on sleeve 3 are greatly enhanced, and are realized and shifted to an earlier date prefabricated processing,
Scene is combined, and is improved assembly connection intensity, is easily installed, and construction period is shortened.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (20)
1. a kind of assembly method of prefabricated components, which comprises the steps of:
S1 works out framework of steel reinforcement (1) and prepares prefabricated components (2), and the end face area of prefabricated components (2) is pre-buried in prefabrication process
Have multiple sleeves (3), sleeve (3) plane open at one end where being located at end face；
The end face of S2, prefabricated components (2) are arranged towards framework of steel reinforcement (1), corresponding prefabricated components (2) end face of framework of steel reinforcement (1)
Sleeve (3) transverse reinforcement (4), reinforcing bar (4) are pierced by framework of steel reinforcement (1)；
S3 pushes prefabricated components (2) to abut with framework of steel reinforcement (1), and reinforcing bar (4) end for crossing out framework of steel reinforcement (1) is inserted into
In sleeve (3)；
S4, to framework of steel reinforcement (1) interior concrete perfusion, framework of steel reinforcement (1) forms reinforcing bar (4) concrete；It is transverse in framework of steel reinforcement (1)
Reinforcing bar (4) fixed by concrete.
2. the assembly method of prefabricated components according to claim 1, which is characterized in that the framework of steel reinforcement (1) is rectangle,
End face of the prefabricated components (2) towards framework of steel reinforcement (1) is also rectangle.
3. the assembly method of prefabricated components according to claim 1, which is characterized in that the framework of steel reinforcement (1) is circle,
Prefabricated components (2) have the arc surface with framework of steel reinforcement (1) male-female engagement towards the end face of framework of steel reinforcement (1).
4. the assembly method of prefabricated components according to any one of claim 1-3, which is characterized in that transverse reinforcement skeleton
(1) reinforcing bar (4) both ends are pierced by framework of steel reinforcement (1), are provided at reinforcing bar (4) both ends for being pierced by framework of steel reinforcement (1) prefabricated
Component (2).
5. the assembly method of prefabricated components according to claim 2, which is characterized in that the prefabricated components (2) are prefabricated
Four faces of plate (21), corresponding framework of steel reinforcement (1) are provided with prefabricated board (21), and four pieces of prefabricated boards (21) are towards framework of steel reinforcement
(1) end face width is identical as the lateral width of corresponding framework of steel reinforcement (1) respectively.
6. the assembly method of prefabricated components according to claim 3, which is characterized in that the prefabricated components (2) are rectangle
Prefabricated board (21), the prefabricated board (21) of corresponding framework of steel reinforcement (1) setting be it is multiple, multiple prefabricated boards (21) are towards framework of steel reinforcement
(1) end face is arc surface, and the arc surface of multiple prefabricated boards (21) is buckled on framework of steel reinforcement (1), and framework of steel reinforcement (1) is closed
In the circular space that the arc surface of multiple prefabricated boards (21) is formed.
7. the assembly method of prefabricated components according to any one of claim 1-3, which is characterized in that framework of steel reinforcement (1)
The end of vertical muscle (41) be provided with enlarged footing, two adjacent frameworks of steel reinforcement (1) are connected using sleeve (3), enlarged footing clamping
In sleeve (3).
8. the assembly method of prefabricated components according to claim 7, which is characterized in that in four end faces of prefabricated board (21)
Multiple sleeves (3) are embedded with, the coaxial distribution two-by-two of the sleeve (3) between opposite two end faces, by being cast in prefabricated board
(21) reinforcing bar (4) connection in.
9. the assembly method of prefabricated components according to claim 8, which is characterized in that the prefabricated board (21) is in prefabricated mistake
The sleeve (3) used in journey is processed as screwed pipe or is formed by cold-press process to be cold-pressed towards the internal one end of prefabricated board (21)
Reinforcing bar engaged therewith (4) end is fixed in sleeve (3) by pipe, the mode for being connected through a screw thread or being fastenedly connected.
10. the assembly method of prefabricated components according to claim 9, which is characterized in that be transverse on framework of steel reinforcement (1)
Reinforcing bar (4) both ends all have enlarged footing or bending structure, it is corresponding in the sleeve (3) towards the one of enlarged footing or bending structure
End is provided with elastic slips (32)；During pushing prefabricated board (21) to framework of steel reinforcement (1), the expansion of reinforcing bar (4) end
Major part or bending structure gradually open elastic slips (32) until passing through, and the opening of elastic slips (32) is to enlarged footing or bending knot
Structure blocks enlarged footing or bending structure by after-contraction.
11. a kind of prefabricated components assembling structure, which is characterized in that including the framework of steel reinforcement (1) being vertically arranged and and framework of steel reinforcement
(1) prefabricated components (2) connected；Run through more reinforcing bars (4) in framework of steel reinforcement (1) in the horizontal direction；It is right in prefabricated components (2)
Sleeve (3) should be equipped with through reinforcing bar (4) end of framework of steel reinforcement (1), it is opposite with framework of steel reinforcement (1) by prefabricated components (2)
The reinforcing bar (4) end is inserted into sleeve (3) by movement, and the reinforcing bar (4) penetrated into sleeve (3) is solidifying by concrete slurry
Gu forming connecting node in sleeve (3)；The coagulation that prefabricated components (2) and framework of steel reinforcement (1) pass through perfusion in framework of steel reinforcement (1)
Soil paste liquid cooperates the connecting node to link together.
12. prefabricated components assembling structure according to claim 11, which is characterized in that the framework of steel reinforcement (1) is rectangle,
End face of the prefabricated components (2) towards framework of steel reinforcement (1) is also rectangle.
13. prefabricated components assembling structure according to claim 11, which is characterized in that the framework of steel reinforcement (1) is circle,
Prefabricated components (2) have the arc surface with framework of steel reinforcement (1) male-female engagement towards the end face of framework of steel reinforcement (1).
14. prefabricated components assembling structure according to claim 12, which is characterized in that the prefabricated components (2) are prefabricated
Four faces of plate (21), corresponding framework of steel reinforcement (1) are provided with prefabricated board (21), and four pieces of prefabricated boards (21) are towards framework of steel reinforcement
(1) end face width is identical as the lateral width of corresponding framework of steel reinforcement (1) respectively.
15. prefabricated components assembling structure according to claim 13, which is characterized in that the prefabricated components (2) are rectangle
Prefabricated board (21), the prefabricated board (21) of corresponding framework of steel reinforcement (1) setting be it is multiple, multiple prefabricated boards (21) are towards framework of steel reinforcement
(1) end face is arc surface, and the arc surface of multiple prefabricated boards (21) is buckled on framework of steel reinforcement (1), and framework of steel reinforcement (1) is closed
In the circular space that the arc surface of multiple prefabricated boards (21) is formed.
16. prefabricated components assembling structure described in any one of 1-13 according to claim 1, which is characterized in that framework of steel reinforcement (1)
The end of vertical muscle (41) be provided with enlarged footing (43).
17. prefabricated components assembling structure according to claim 14 or 15, which is characterized in that at four of prefabricated board (21)
End face is embedded with multiple sleeves (3), the coaxial distribution two-by-two of the sleeve (3) between opposite two end faces, prefabricated by being cast in
Reinforcing bar (4) connection in plate (21).
18. prefabricated components assembling structure according to claim 17, which is characterized in that the prefabricated board (21) is in prefabricated mistake
The sleeve (3) used in journey is processed as screwed pipe or is formed by cold-press process to be cold-pressed towards the internal one end of prefabricated board (21)
Reinforcing bar engaged therewith (4) end is fixed in sleeve (3) by pipe, the mode for being connected through a screw thread or being fastenedly connected.
19. prefabricated components assembling structure according to claim 18, which is characterized in that be applied on framework of steel reinforcement (1)
Reinforcing bar (4) both ends all have enlarged footing or bending structure, it is corresponding in the sleeve (3) towards the one of enlarged footing or bending structure
End is provided with elastic slips (32)；During pushing prefabricated board (21) to framework of steel reinforcement (1), the expansion of reinforcing bar (4) end
Major part or bending structure gradually open elastic slips (32) until passing through, and the opening of elastic slips (32) is to enlarged footing or bending knot
Structure blocks enlarged footing or bending structure by after-contraction.
20. prefabricated components assembling structure according to claim 16, which is characterized in that the enlarged footing (43) is to extend out shape
At the round table-like enlarged footing or cuboid enlarged footing for having the conical surface.
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| CN110258769B (en) | 2024-06-21 |
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