CN108678152A - The connecting node of dry construction bilayer core plate thermal insulation concrete wallboard and floor - Google Patents
The connecting node of dry construction bilayer core plate thermal insulation concrete wallboard and floor Download PDFInfo
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- CN108678152A CN108678152A CN201810707085.5A CN201810707085A CN108678152A CN 108678152 A CN108678152 A CN 108678152A CN 201810707085 A CN201810707085 A CN 201810707085A CN 108678152 A CN108678152 A CN 108678152A
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- concrete
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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
- E04B1/02—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements
- E04B1/04—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements the elements consisting of concrete, e.g. reinforced concrete, or other stone-like material
- E04B1/043—Connections specially adapted therefor
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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
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
- E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
- E04B1/612—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces
- E04B1/6125—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions on the one frontal surface co-operating with recesses in the other frontal surface
Abstract
The present invention provides the connecting node of dry construction bilayer core plate thermal insulation concrete wallboard and floor, belongs to building structure technology field.The flute profile lapping plate end of irregular tooth socket concrete precast floor is positioned on dry construction bilayer core plate sleeper shear connector assembly concrete wallboard and mutually agrees with flute profile overlap joint mouth；Several connection bolts pass through floor connecting screw hole by the wallboard installing port of dry construction bilayer core plate sleeper shear connector assembly concrete wallboard respectively and enter the connection box of irregular tooth socket concrete precast floor, are connect dry construction bilayer core plate sleeper shear connector assembly concrete wallboard with irregular tooth socket concrete precast floor using coupling nut.The present invention uses dry construction, good integrity to have superior anti-seismic performance.It solves the problems, such as the shearing strength at intersection ability wretched insufficiency of assembly concrete structure entirely, and has both effectively cut off heat bridge, in turn ensure that the globality of wallboard, stress performance, heat-insulating property, durability are significantly increased.
Description
Technical field
The invention belongs to building structure technology fields, are related to a kind of building energy conservation wall, are adopted more particularly to energy saving building
The connecting node of dry construction bilayer core plate thermal insulation concrete wallboard and floor.
Background technology
Assembly concrete building refers to passing through site-assembled side based on the concrete prefabricated element with factorial praluction
The concrete structure class building construction of formula design-build.The assembly method of component pours overlapping layer concrete, steel after generally having scene
Sleeve grouting connection, welding, mechanical connection and reserving hole overlap joint can be used in pouring concrete connection etc. after muscle anchoring, bar connecting
The ways such as connection.In the 1980s, in the prefabricated big plate house of China's prevalence, due to structural integrity is poor, leakage,
The reasons such as cracks on floor slab, there are many influence structure safety and the hidden danger and defect of normal use, gradually by cast-in-place concrete knot
Structure is replaced.But it with the application of current emerging prefabricated concrete structure, especially introduces in recent years many external first
Into technology, localized prefabricated concrete structure is built new technology and is just gradually formed.
With the quickening of China " building industrialization, housing industrialization " process and constantly subtracting for China's " demographic dividend "
Less, the appearance of building trade recruitment famine, the trend of housing industry industrialization are increasingly apparent.The application weight of prefabricated concrete structure
New new technology, the new model that residential housing prefabricated concrete structure is continued to bring out out as current research hot spot, all parts of the country.
Precast reinforced concrete structure is one of the important directions of China's building structure development, it is conducive to China's building industrialization
Development, raising production efficiency is energy saving, develops Green environmental-protection building, and is conducive to improve and ensure construction engineering quality.
Compared with cast-in-situ construction method, assembled reinforced concrete structure is conducive to green construction, because fabricated construction can more meet green construction
Save land, be energy saving, section material, the requirements such as water-saving and environmental protection, reduce the negative effect to environment, including reduce noise, prevent
Airborne dust reduces environmental pollution, cleans transport, reduce place interference, save resources and the energy such as water, electricity, material, it then follows sustainable
The principle of development.Moreover, fabricated construction can continuously complete multiple or whole processes of engineering in order, to reduce into
The engineering machinery type and quantity of field eliminate resting the time for procedure connection, realize interchange operation, reduce construction personnel,
To improve work efficiency, reduction supplies consumption, reduce environmental pollution, provide safeguard for green construction.In addition, fabricated construction compared with
Building waste (account for about municipal refuse total amount 30% -40%) is reduced in big degree, such as steel scrap muscle, waste iron wire, useless bamboo wood material, is given up
Abandon concrete etc..
Assembly concrete building can be divided into full assembly and part assembly two major classes according to assembling degree height.Full assembly
Building is generally limited to low layer or the lower tier building of requirements for fortification against earthquake；Part assembly concrete construction main member is general
It is connected using prefabricated components, at the scene by cast-in-place concrete, forms the building of cast in place and precast construction.
North America region is mainly that main is studied for a long period of time due to prefabricated/prestressed concrete association (PCI) with America ＆ Canada
With popularization pre-cast building, the Specification of precast concrete also improves very much so its assembly concrete Application in Building is non-
It is often universal.The pre-cast building of North America includes mainly building prefabrication exterior wall and the big series of structure prefabricated components two, and prefabricated components are total to
It is that enlargement and prestressing force are combined and can optimize structural reinforcement and connecting structure with feature.Reduce making and installation workload, contracting
The short Yi works duration fully demonstrates industrialization, standardization and Technical Economy feature.In 20th century, the pre-cast building of North America is main
For the non-antidetonation fortified defence area of low layer.Due to the earthquake effect in California area, antidetonation and on the middle and senior level prefabricated is paid much attention in recent years
The engineer application technical research of structure.PCI is published recently《Precast concrete Aseismic Design》One book, from theory and practice
The Aseismic Design problem for analyzing to angle system pre-cast building, the newest section for summarizing many precast construction Aseismic Designs are ground into
Fruit has very strong directive significance to instructing precast construction design and engineer application to promote.
Europe is the cradle of pre-cast building, and the road of building industrialization has been begun to early in the 17th century.Second of the world is big
After the war, due to human resources shortage, Europe further research and probe building industrialization pattern.Either economically developed north
Europe, West Europe or Eastern Europe underdeveloped, always all in the design and construction side for actively carrying out prefabrication and assembly construction concrete construction
Formula.The design and construction experience for having accumulated many pre-cast buildings forms various special precast building systems and standardized general
Pre-manufactured product series, and a series of precast concrete engineering specifications and application manual have been worked out, to pushing precast concrete complete
The application in the world plays the role of very important.
Japan and South Korea have used for reference American-European successful experience, on the basis of exploring the standardized designs construction of pre-cast building.
In conjunction with oneself requirement.Breakthrough is achieved in terms of precast construction system globality antidetonation and shock design.With representative
Property achievement two 58 floor for being Japan 2008 and being built up using prefabrication and assembly construction frame structure Tokyo Tower.Meanwhile it is Japanese pre-
Concrete construction System Design processed, making and the standard criterion of construction are also very perfect, and prefabricated specification used at present has《It is prefabricated mixed
Solidifying geotechnique's journey } (JASSl0) and《Concrete curtain wall) (JASSl4).
China from five sixties of 20th century begin one's study assembly concrete build design and construction technology, form one
Serial assembly concrete building system, more typical building system have assembled single storey industry workshop building system, assembly
Formula multistory frame building system, assembled large panel building system etc..To the application of assembly concrete building the 1980s
Reach the period of full bloom, many places in the whole nation all form the integrated assembly concrete industry of design, making and construction and installation
Change architectural mode assembly concretes building and two kinds of most important building bodies are become using the masonry building of prefabricated hollow floor
System, application popularization rate is up to 70% or more.Since there are many limitations and deficiency, China for the function and physical property of assembled architecture
Assembly concrete architectural design and construction technology R ＆ D Level do not catch up with also social demand and Building technology development variation,
To mid-term the 1990s, assembly concrete building is gradually replaced by full cast-in-place concrete building system, at present except dress
With formula single storey industry workshop building system using wide outer.The engineer application of other prefabrication systems is few.In advance
The globality of earthquake-resistant structure processed and the specialized research of management in design and operation are inadequate, cause its Technical Economy poor.It is to cause
The basic reason that precast construction stagnates for a long time.
Invention content
1, goal of the invention：
The purpose of the present invention is to provide a kind of connecting nodes of dry construction bilayer core plate thermal insulation concrete wallboard and floor, main
Solve the overall coordination performance of assembly concrete sandwich wall, improve energy-efficient performance, using entirety without heat bridge technology and
Enhance sleeper system, significantly improve anti-seismic performance, and connector quantity is greatly reduced, simplifies construction, be obviously improved its industrialization
Efficiency pushes China's assembly concrete high residential building industrialized development process, reduces resource and energy consumption.Full assembly coagulation
Cob wall body connects at floor, and floor shear resistance wretched insufficiency can cause shock resistance wretched insufficiency.
2, technical solution：
The connecting node of dry construction bilayer core plate thermal insulation concrete wallboard and floor, dry construction bilayer core plate sleeper shear connector
Assembly concrete panel tops and bottom are overlapped with irregular tooth socket concrete precast floor respectively；
Indoor concrete face layer, the thick middle concrete layer of dry construction bilayer core plate sleeper shear connector assembly concrete wallboard
Mouth is overlapped with internal layer thermal insulation board generally flute profile, the flute profile lapping plate end of irregular tooth socket concrete precast floor is positioned over dry type and applies
Mutually agree on work bilayer core plate sleeper shear connector assembly concrete wallboard and with flute profile overlap joint mouth；
Irregular two end side of tooth socket concrete precast floor is respectively L-shaped lapping plate end, and dark with dry construction bilayer core plate respectively
One half-phase of the both ends side channel shape overlap joint mouth of column shear connector assembly concrete wallboard agrees with；Irregular tooth socket concrete precast floor
Interior row's concrete sleeper of interior row's sleeper deep trouth and dry construction bilayer core plate sleeper shear connector assembly concrete wallboard cut
Power key mutually agrees with；Outer row's sleeper shallow slot of irregular tooth socket concrete precast floor is filled with dry construction bilayer core plate sleeper shear connector
Outer row's concrete sleeper shear connector with formula concrete panel mutually agrees with；
Outdoor concrete topping, the interior row's concrete sleeper of dry construction bilayer core plate sleeper shear connector assembly concrete wallboard
Shear connector, outer row's concrete sleeper shear connector, concrete connect sleeper shear connector, the top surface of outer layer thermal insulation board flushes, and compares
The plate top high 200-300mm of plane of irregular tooth socket concrete precast floor；
Several connection bolts are respectively by wall-plate installing port of dry construction bilayer core plate sleeper shear connector assembly concrete wallboard
Connection box across floor connecting screw hole and into irregular tooth socket concrete precast floor, it is using coupling nut that dry construction is double
Layer core plate sleeper shear connector assembly concrete wallboard is connect with irregular tooth socket concrete precast floor.
Further, the dry construction bilayer core plate sleeper shear connector assembly concrete wallboard include heat preservation plate body,
Indoor concrete face layer, outdoor concrete topping, thick middle concrete layer, interior row's concrete sleeper shear connector, outer row's concrete
Sleeper shear connector, concrete connection sleeper shear connector, outer layer thermal insulation board, internal layer thermal insulation board, seam thermal insulation board, intermediate bar-mat reinforcement,
Outer row vertically connects reinforcing bar, interior row vertically connects the recessed fourth of the twelve Earthly Branches of reinforcing bar, waterproof outer, waterproof outer tenon, intermediate waterproof tenon, centre
The recessed fourth of the twelve Earthly Branches of waterproof, the recessed fourth of the twelve Earthly Branches of moderate soak, moderate soak tenon, interior table heat preservation tenon, interior table keeps the temperature the recessed fourth of the twelve Earthly Branches, interior layer concrete sleeper is cut
Power slot, inner plating shear connector, floor connecting screw hole, interior placing of reinforcement connection box, outer placing of reinforcement connection box, outer concrete sleeper are cut
Power slot, middle plate shear connector, coupling nut, horizontal connection reinforcing bar, horizontal reinforcement connection box, horizontal connection bolt penetration hole, wall
The orthogonal attaching nut's installing port of orthogonal connecting screw hole, wall, wall-plate installing port, which is characterized in that
Keep the temperature plate body include 5 layers, from inside to outside respectively indoor concrete face layer, internal layer insulating layer, thick middle concrete layer, outside
The thickness of layer insulating layer and outdoor concrete topping, thick middle concrete layer is indoor concrete face layer and outdoor concrete topping
1.2-2 times of thickness；
Internal layer insulating layer is arranged in rows by several pieces of thermal insulation boards, and both ends are respectively seam thermal insulation board, and centre is that several internal layers are protected
Warm plate, seam thermal insulation board and the distribution of internal layer thermal insulation board uniform rows, between seam thermal insulation board and internal layer thermal insulation board and inside
Interior layer concrete sleeper is collectively formed in concrete rib, thick middle concrete layer and indoor concrete face layer between layer thermal insulation board,
Wallboard top surface, which is stretched out, on top forms interior row's concrete sleeper shear connector；
Outer layer insulating layer is distributed by several outer layer thermal insulation board uniform rows, and the concrete rib, thick middle between outer layer thermal insulation board are mixed
Outer concrete sleeper is collectively formed in solidifying soil layer and outdoor concrete topping, and stretching out wallboard top surface on top forms outer row's concrete
Sleeper shear connector；Outer layer insulating layer, thick middle concrete layer are collectively formed concrete with the both ends of outdoor concrete topping and connect
Sleeper stretches out wallboard top surface on top and forms concrete connection sleeper shear connector；Outer row's concrete sleeper shear connector and concrete
The vertically floor connecting screw hole with wallboard direction is opened up respectively on connection sleeper shear connector；
Outdoor concrete topping and outer layer thermal insulation board stretch out wallboard top surface, top surface and interior row's concrete sleeper shear connector, outer
It is identical to arrange concrete sleeper shear connector, the apical side height of concrete connection sleeper shear connector, forms interlayer heat preservation, waterproof, go along with sb. to guard him
Protective layer；
Wherein one end of heat preservation plate body be respectively from outside to inside the recessed fourth of the twelve Earthly Branches of waterproof outer, intermediate waterproof tenon, the recessed fourth of the twelve Earthly Branches of moderate soak,
Interior table keeps the temperature tenon, and level cross-sectionn is concordant, and between have slope connection；The recessed fourth of the twelve Earthly Branches of waterproof outer lacks for right-angled trapezium
Mouthful, intermediate waterproof tenon is isosceles trapezoid protrusion, and the recessed fourth of the twelve Earthly Branches of moderate soak is isosceles trapezoid notch, and interior table heat preservation tenon is right angle ladder
Shape protrusion；The recessed fourth of the twelve Earthly Branches of waterproof outer, intermediate waterproof tenon are located at the outer end of concrete connection sleeper shear connector, the recessed fourth of the twelve Earthly Branches position of moderate soak
The outer end of sleeper shear connector and seam thermal insulation board is connected in concrete；It is respectively outer layer from outside to inside in the other end of heat preservation plate body
Waterproof tenon, the recessed fourth of the twelve Earthly Branches of intermediate waterproof, moderate soak tenon, interior table keep the temperature the recessed fourth of the twelve Earthly Branches, respectively with the recessed fourth of the twelve Earthly Branches of the waterproof outer of the other end, in
Between waterproof tenon, the recessed fourth of the twelve Earthly Branches of moderate soak, interior table heat preservation tenon agree with；
Respectively it is arranged in interior layer concrete sleeper in one and arranges vertical connection reinforcing bar, it is dark that interior row's concrete is stretched out on top
The top surface of column shear connector, it is in a row that all interior rows vertically connect reinforcing bar, and top band thread, and can install and connect spiral shell
Cap, placing of reinforcement connects box in bottom respectively connects, and interior placing of reinforcement connection box is uncovered metal box, uncovered side dew to interior one
The bottom end setting of side, interior placing of reinforcement connection box is opened to the screw hole of bottom；Outer concrete sleeper connects in sleeper with concrete
It is respectively set outside one and arranges vertical connection reinforcing bar, outer row's concrete sleeper shear connector, concrete connection are respectively stretched out in top
The top surface of sleeper shear connector, it is in a row that all outer rows vertically connect reinforcing bar, and top band thread, and can install and connect spiral shell
Cap respectively connects outer placing of reinforcement in bottom and connects box, and outer placing of reinforcement connection box is uncovered metal box, uncovered side dew to outdoor one
The bottom end setting of side, outer placing of reinforcement connection box is opened to the screw hole of bottom；
Layer concrete sleeper shears slot in the bottom of interior layer concrete sleeper is respectively arranged, and interior layer concrete sleeper shears slot
For rectangular notch, indoor concrete face layer, internal layer thermal insulation board or seam between interior layer concrete sleeper shears slot with both ends
Thermal insulation board forms inner plating shear connector；It is mixed that outer layer is respectively set in the bottom of outer concrete sleeper, concrete connection sleeper
Solidifying soil sleeper shears slot, and it is rectangular notch that outer concrete sleeper, which shears slot, intermediate between outer concrete sleeper shears slot
Thick concrete layer forms middle plate shear connector；
The height that interior row's concrete sleeper shear connector, outer row's concrete sleeper shear connector connect sleeper shear connector with concrete is divided equally
Not Wei interior layer concrete sleeper shear slot or outer concrete sleeper shears the height of slot and adds the thickness of floor；
The horizontal connection reinforcing bar of several horizontal homogeneous distributions is set in thick middle concrete layer, horizontal steel is all connected at its both ends
Muscle connects box, and it is uncovered metal box that horizontal reinforcement, which connects box, and the end of uncovered side dew to outdoor side, horizontal reinforcement connection box is equal
The horizontal connection bolt penetration hole for being opened to both ends is set；
It is opened up from top to bottom on the interior layer concrete sleeper being connect with dry construction sleeper shear connector assembly concrete wallboard
The orthogonal connecting screw hole of one row's wall, outdoors side correspond to the position of the orthogonal connecting screw hole of wall and open up the orthogonal attaching nut of wall
Installing port, the depth of the orthogonal attaching nut's installing port of wall to interior layer concrete sleeper.
Further, the irregular tooth socket concrete precast floor includes floor plate body, interior row's sleeper deep trouth, outer row's sleeper
Shallow slot, interface sleeper shallow slot, flute profile lapping plate end, L-shaped lapping plate end, connection box, connection reinforcing bar；
Irregular tooth socket concrete precast floor generally rectangle, two of which opposite side are concordant port, other two opposite side is set
Alternate irregular tooth socket is set, wherein being interface sleeper shallow slot at both ends, several, which are arranged, between interface sleeper shallow slot is uniformly distributed
Outer row's sleeper shallow slot, the depth all same of interface sleeper shallow slot and outer row's sleeper shallow slot is dark in interface sleeper shallow slot and outer row
Interior row's sleeper deep trouth is respectively provided between column shallow slot and between outer row's sleeper shallow slot, the depth of interior row's sleeper deep trouth is outer row's sleeper
2 times of shallow slot depth；
Interior row's sleeper deep trouth, outer row's sleeper shallow slot, the interface sleeper shallow slot being arranged on two sides of alternate irregular tooth socket are divided equally
It does not correspond；Outer row's sleeper shallow slot, interface sleeper shallow slot corresponding internal floor plate body respectively open up connection box, connection
Reinforcing bar is respectively by corresponding two connection box connections, and connection box is uncovered metal box, and uncovered side is revealed to top side, and box is connected
The screw hole for being opened to both ends is arranged in bottom end.
Further, the seam thermal insulation board exposes plate body, the seam thermal insulation board phase contract at both ends in the both sides of heat preservation plate body
It closes, the end face of the half to one times of seam thermal insulation board is splay end mouth, angle of inclination and the recessed fourth of the twelve Earthly Branches of moderate soak or intermediate guarantor
The bevel edge angle of the isosceles trapezoid of warm tenon is consistent.
3, advantage and advantageous effect：
The effect and advantage of the present invention is that connection type uses dry construction, simplifies construction；Connection is reliable, good integrity, tool
There are superior anti-seismic performance, rigidity to be obviously improved, and reduce connector quantity, is obviously improved it and industrializes efficiency, reduce resource
And energy consumption, and generalization may be implemented, it standardizes.And it is integrated with going along with sb. to guard him etc. to realize load-bearing.It efficiently solves complete
The problem of assembling the shearing strength at intersection ability wretched insufficiency of concrete structure, and heat bridge has both effectively been cut off, in turn ensure wallboard
Globality is not necessarily to tension member it is ensured that each leaf wall piece cooperates, and stress performance, heat-insulating property, durability are significantly increased.
Description of the drawings
Fig. 1 is the connecting node floor map of dry construction bilayer core plate thermal insulation concrete wallboard and floor.
Fig. 2 is the A-A diagrammatic cross-sections of Fig. 1.
Fig. 3 is side elevational schematic view in dry construction bilayer core plate sleeper shear connector assembly concrete wallboard room.
Fig. 4 is side elevational schematic view outside dry construction bilayer core plate sleeper shear connector assembly concrete wallboard room.
Fig. 5 is dry construction bilayer core plate sleeper shear connector assembly concrete wallboard side elevation schematic diagram.
Fig. 6 is dry construction bilayer core plate sleeper shear connector assembly concrete wallboard schematic top plan view.
Fig. 7 is irregular tooth socket concrete precast floor floor map.
In figure, 1 is dry construction bilayer core plate sleeper shear connector assembly concrete wallboard；2 be connection bolt；3 be ginseng
Poor tooth socket concrete precast floor floor map；4 be coupling nut.
1-1 is heat preservation plate body；1-2 is indoor concrete face layer；1-3 is outdoor concrete topping；1-4 is thick middle coagulation
Soil layer；1-5 is interior row's concrete sleeper shear connector；1-6 is outer row's concrete sleeper shear connector；1-7 is that concrete connects sleeper
Shear connector；1-8 is outer layer thermal insulation board；1-9 is internal layer thermal insulation board；1-10 is seam thermal insulation board；1-11 is intermediate bar-mat reinforcement；1-12
Reinforcing bar is vertically connected for outer row；1-13 is that interior row vertically connects reinforcing bar；1-14 is the recessed fourth of the twelve Earthly Branches of waterproof outer；1-15 is that waterproof outer is convex
Tenon；1-16 is intermediate waterproof tenon；1-17 is the recessed fourth of the twelve Earthly Branches of intermediate waterproof；1-18 is the recessed fourth of the twelve Earthly Branches of moderate soak；1-19 is that moderate soak is convex
Tenon；1-20 is that interior table keeps the temperature tenon；1-21 is that interior table keeps the temperature the recessed fourth of the twelve Earthly Branches；1-22 is that interior layer concrete sleeper shears slot；1-23 is interior
Laminate shear connector；1-24 is floor connecting screw hole；1-25 is that interior placing of reinforcement connects box；1-26 is that outer placing of reinforcement connects box；1-27
Slot is sheared for outer concrete sleeper；1-28 is middle plate shear connector；1-29 is coupling nut；1-30 is horizontal connection reinforcing bar；
1-31 is that horizontal reinforcement connects box；1-32 is horizontal connection bolt penetration hole；33 be the orthogonal connecting screw hole of wall；1-34 be wall just
Commissure connected nut installing port；1-35 is wall-plate installing port.
3-1 is floor plate body；3-2 is interior row's sleeper deep trouth；3-3 is outer row's sleeper shallow slot；3-4 is interface sleeper shallow slot；
3-5 is flute profile lapping plate end；3-6 is L-shaped lapping plate end；3-7 is connection box；3-8 is connection reinforcing bar.
Specific implementation mode
In order to further illustrate the present invention, the present invention is described in detail with reference to the accompanying drawings and embodiments, but not
They can be interpreted as limiting the scope of the present invention.
Dry construction bilayer core plate sleeper shear connector assembly concrete wallboard proposed by the present invention is as shown in Fig. 1 ~ Fig. 7.
The connecting node of dry construction bilayer core plate thermal insulation concrete wallboard and floor, dry construction bilayer core plate sleeper are cut
1 top and bottom of power key assembly concrete wallboard are overlapped with irregular tooth socket concrete precast floor 3 respectively；
Indoor concrete face layer 1-2, the thick middle coagulation of dry construction bilayer core plate sleeper shear connector assembly concrete wallboard 1
Soil layer 1-4 and internal layer thermal insulation board 1-9 generally flute profiles overlap mouth, the flute profile lapping plate end of irregular tooth socket concrete precast floor 3
3-5 is positioned on dry construction bilayer core plate sleeper shear connector assembly concrete wallboard 1 and mutually agrees with flute profile overlap joint mouth；
3 liang of end sides of irregular tooth socket concrete precast floor are respectively L-shaped lapping plate end 3-6, and respectively with dry construction bilayer core
One half-phase of the both ends side channel shape overlap joint mouth of plate sleeper shear connector assembly concrete wallboard 1 agrees with；Irregular tooth socket concrete is pre-
Interior row's sleeper deep trouth 3-2 of floor 3 processed is mixed with the interior row of dry construction bilayer core plate sleeper shear connector assembly concrete wallboard 1
Solidifying soil sleeper shear connector 1-5 phases are agreed with；Outer row's sleeper shallow slot 3-3 of irregular tooth socket concrete precast floor 3 is double with dry construction
Outer row's concrete sleeper shear connector 1-6 phases of layer core plate sleeper shear connector assembly concrete wallboard 1 are agreed with；
Outdoor concrete topping 1-3, the interior row's concrete of dry construction bilayer core plate sleeper shear connector assembly concrete wallboard 1
Sleeper shear connector 1-5, outer row's concrete sleeper shear connector 1-6, concrete connection sleeper shear connector 1-7, outer layer thermal insulation board 1-8
Top surface flushes, and higher 200-300mm than the plate top plane of irregular tooth socket concrete precast floor 3；
Several connection bolts 2 are installed by the wall of dry construction bilayer core plate sleeper shear connector assembly concrete wallboard 1-plate respectively
Mouth 1-35 passes through floor connecting screw hole 1-24 and enters the connection box 3-7 of irregular tooth socket concrete precast floor 3, using connection spiral shell
Cap 4 connects dry construction bilayer core plate sleeper shear connector assembly concrete wallboard 1 with irregular tooth socket concrete precast floor 3
It connects.
The dry construction bilayer core plate sleeper shear connector assembly concrete wallboard is mixed including heat preservation plate body 1-1, interior
Solidifying soil face layer 1-2, outdoor concrete topping 1-3, thick middle concrete layer 1-4, interior row's concrete sleeper shear connector 1-5, outer row
Concrete sleeper shear connector 1-6, concrete connection sleeper shear connector 1-7, outer layer thermal insulation board 1-8, internal layer thermal insulation board 1-9, seam
Thermal insulation board 1-10, intermediate bar-mat reinforcement 1-11, outer row vertically connects reinforcing bar 1-12, interior row vertically connects reinforcing bar 1-13, waterproof outer
Recessed fourth of the twelve Earthly Branches 1-14, waterproof outer tenon 1-15, intermediate waterproof tenon 1-16, the recessed fourth of the twelve Earthly Branches 1-17 of intermediate waterproof, the recessed fourth of the twelve Earthly Branches 1-18 of moderate soak,
Moderate soak tenon 1-19, interior table keep the temperature tenon 1-20, interior table keeps the temperature recessed fourth of the twelve Earthly Branches 1-21, interior layer concrete sleeper shears slot 1-22,
Inner plating shear connector 1-23, floor connecting screw hole 1-24, interior placing of reinforcement connection box 1-25, outer placing of reinforcement connection box 1-26, outer layer
Concrete sleeper shears slot 1-27, middle plate shear connector 1-28, coupling nut 1-29, horizontal connection reinforcing bar 1-30, horizontal reinforcement
Connect box 1-31, horizontal connection bolt penetration hole 1-32, the orthogonal connecting screw hole 1-33 of wall, the orthogonal attaching nut's installing port 1- of wall
34, wall-plate installing port 1-35, which is characterized in that
It includes 5 layers to keep the temperature plate body 1-1, from inside to outside respectively indoor concrete face layer 1-2, internal layer insulating layer, thick middle coagulation
The thickness of soil layer 1-4, outer layer insulating layer and outdoor concrete topping 1-3, thick middle concrete layer 1-4 are indoor concrete face layer
1.2-2 times of 1-2 and outdoor concrete topping 1-3 thickness；
Internal layer insulating layer is arranged in rows by several pieces of thermal insulation boards, and both ends are respectively seam thermal insulation board 1-10, and centre is in several
Layer thermal insulation board 1-9, seam thermal insulation board 1-10 and the distribution of internal layer thermal insulation board 1-9 uniform rows, in seam thermal insulation board 1-10 and internal layer
Concrete rib, thick middle concrete layer 1-4 between thermal insulation board 1-9 and between internal layer thermal insulation board 1-9 and indoor concrete
Interior layer concrete sleeper is collectively formed in face layer 1-2, and stretching out wallboard top surface on top forms interior row's concrete sleeper shear connector 1-5；
Outer layer insulating layer is distributed by several outer layer thermal insulation board 1-8 uniform rows, concrete rib between outer layer thermal insulation board 1-8, in
Between thickness concrete layer 1-4 and outdoor concrete topping 1-3 outer concrete sleeper is collectively formed, in top stretching wallboard top surface shape
At outer row's concrete sleeper shear connector 1-6；The two of outer layer insulating layer, thick middle concrete layer 1-4 and outdoor concrete topping 1-3
Concrete connection sleeper is collectively formed in end, and stretching out wallboard top surface on top forms concrete connection sleeper shear connector 1-7；Outer row is mixed
It opens up on solidifying soil sleeper shear connector 1-6 and concrete connection sleeper shear connector 1-7 and is vertically connect with the floor in wallboard direction respectively
Screw hole 1-24；
Outdoor concrete topping 1-3 and outer layer thermal insulation board 1-8 stretches out wallboard top surface, and top surface is sheared with interior row's concrete sleeper
Key 1-5, outer row's concrete sleeper shear connector 1-6, the apical side height of concrete connection sleeper shear connector 1-7 are identical, form interlayer
Heat preservation, waterproof, the protective layer gone along with sb. to guard him；
Wherein one end of heat preservation plate body 1-1 be respectively from outside to inside the recessed fourth of the twelve Earthly Branches 1-14 of waterproof outer, intermediate waterproof tenon 1-16, in
Between keep the temperature recessed fourth of the twelve Earthly Branches 1-18, interior table heat preservation tenon 1-20, level cross-sectionn is concordant, and between have slope connection；Outer layer
The recessed fourth of the twelve Earthly Branches 1-14 of waterproof is right-angled trapezium notch, and intermediate waterproof tenon 1-16 is isosceles trapezoid protrusion, and the recessed fourth of the twelve Earthly Branches 1-18 of moderate soak is
Isosceles trapezoid notch, interior table heat preservation tenon 1-20 is right-angled trapezium protrusion；The recessed fourth of the twelve Earthly Branches 1-14 of waterproof outer, intermediate waterproof tenon 1-16
Positioned at the outer end of concrete connection sleeper shear connector 1-7, the recessed fourth of the twelve Earthly Branches 1-18 of moderate soak is located at concrete connection sleeper shear connector 1-7
With the outer end of seam thermal insulation board 1-10；Heat preservation plate body 1-1 the other end from outside to inside be respectively waterproof outer tenon 1-15, in
Between the recessed fourth of the twelve Earthly Branches 1-17 of waterproof, moderate soak tenon 1-19, interior table keep the temperature recessed fourth of the twelve Earthly Branches 1-21, respectively with the recessed fourth of the twelve Earthly Branches 1- of the waterproof outer of the other end
14, intermediate waterproof tenon 1-16, the recessed fourth of the twelve Earthly Branches 1-18 of moderate soak, interior table heat preservation tenon 1-20 agree with；
Respectively it is arranged in interior layer concrete sleeper in one and arranges vertical connection reinforcing bar 1-13, interior row's coagulation is stretched out on top
The top surface of native sleeper shear connector 1-5, it is in a row that all interior rows vertically connect reinforcing bar 1-13, and top band thread, and equal energy
Coupling nut 1-29 is installed, the placing of reinforcement connection box 1-25 in bottom respectively connects, interior placing of reinforcement connection box 1-25 is uncovered
The bottom end setting of metal box, uncovered side dew to indoor side, interior placing of reinforcement connection box 1-25 is opened to the screw hole of bottom；Outer layer coagulation
Native sleeper, which connects in sleeper to be respectively arranged outside one with concrete, arranges vertical connection reinforcing bar 1-12, and top is respectively stretched out outer
The top surface of concrete sleeper shear connector 1-6, concrete connection sleeper shear connector 1-7 are arranged, all outer rows vertically connect reinforcing bar 1-12
It is in a row, and top band thread, and coupling nut 1-29 can be installed, respectively connecting outer placing of reinforcement in bottom connects box
1-26, outer placing of reinforcement connection box 1-26 are uncovered metal box, uncovered side dew to outdoor side, the bottom of outer placing of reinforcement connection box 1-26
End setting is opened to the screw hole of bottom；
Layer concrete sleeper shears slot 1-22 in the bottom of interior layer concrete sleeper is respectively arranged, and interior layer concrete sleeper is cut
Power slot 1-22 is rectangular notch, between interior layer concrete sleeper shearing slot 1-22 and the indoor concrete face layer 1-2 at both ends, interior
Layer thermal insulation board 1-9 or seam thermal insulation board 1-10 form inner plating shear connector 1-23；It is dark in outer concrete sleeper, concrete connection
Outer concrete sleeper shearing slot 1-27 is respectively arranged in the bottom of column, and outer concrete sleeper shears slot 1-27 and lacked for rectangle
Mouthful, thick middle concrete layer 1-4 forms middle plate shear connector 1-28 between outer concrete sleeper shearing slot 1-27；
Interior row's concrete sleeper shear connector 1-5, outer row's concrete sleeper shear connector 1-6 connect sleeper shear connector 1-7 with concrete
Height be respectively that interior layer concrete sleeper shears slot 1-22 or outer concrete sleeper and shears the height of slot 1-27 and adds floor
Thickness；
The horizontal connection reinforcing bar 1-30 of several horizontal homogeneous distributions is set in thick middle concrete layer 1-4, is connected at its both ends
The flat bar connecting box 1-31 of water receiving, it is uncovered metal box, uncovered side dew to outdoor side, horizontal steel that horizontal reinforcement, which connects box 1-31,
The end of muscle connection box 1-31 is respectively provided with the horizontal connection bolt penetration hole 1-32 for being opened to both ends；
It is opened up from top to bottom on the interior layer concrete sleeper being connect with dry construction sleeper shear connector assembly concrete wallboard 1
The orthogonal connecting screw hole 1-33 of one row's wall, outdoors side correspond to the position of the orthogonal connecting screw hole 1-33 of wall to open up wall orthogonal
The depth of attaching nut installing port 1-34, the orthogonal attaching nut's installing port 1-34 of wall are to interior layer concrete sleeper.
The irregular tooth socket concrete precast floor 3 is shallow including floor plate body 3-1, interior row's sleeper deep trouth 3-2, outer row's sleeper
Slot 3-3, interface sleeper shallow slot 3-4, flute profile lapping plate end 3-5, L-shaped lapping plate end 3-6, connection box 3-7, connection reinforcing bar 3-8；
The generally rectangle of irregular tooth socket concrete precast floor 3, two of which opposite side are concordant port, other two opposite side is set
Alternate irregular tooth socket is set, wherein being interface sleeper shallow slot 3-4 at both ends, several are set between interface sleeper shallow slot 3-4
Outer row's sleeper shallow slot 3-3 of even distribution, the depth all same of interface sleeper shallow slot 3-4 and outer row's sleeper shallow slot 3-3 are dark in interface
It is respectively provided with interior row's sleeper deep trouth 3-2 between column shallow slot 3-4 and outer row's sleeper shallow slot 3-3 and between outer row's sleeper shallow slot 3-3, it is interior
The depth for arranging sleeper deep trouth 3-2 is 2 times of outer row's sleeper shallow slot 3-3 depth；
Interior row's sleeper deep trouth 3-2, outer row's sleeper shallow slot 3-3, the interface sleeper being arranged on two sides of alternate irregular tooth socket are shallow
Slot 3-4 is respectively corresponded；Outer row's sleeper shallow slot 3-3, interface sleeper shallow slot 3-4 it is corresponding inside floor plate body 3-1 it is equal
Connection box 3-7 is opened up respectively, and connection reinforcing bar 3-8 connects box 3-7 connections by corresponding two respectively, and connection box 3-7 is uncovered gold
Belong to box, uncovered side dew to top side, the bottom end setting of connection box 3-7 is opened to the screw hole at both ends.
The seam thermal insulation board 1-10 exposes plate body, the seam thermal insulation board 1-10 phases at both ends in the both sides of heat preservation plate body 1-1
Agree with, the end face of the half to one times of seam thermal insulation board 1-10 is splay end mouth, angle of inclination and the recessed fourth of the twelve Earthly Branches 1- of moderate soak
The bevel edge angle of the isosceles trapezoid of 18 or moderate soak tenon 1-19 is consistent.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (4)
1. the connecting node of dry construction bilayer core plate thermal insulation concrete wallboard and floor, which is characterized in that dry construction is double-deck
It is taken respectively with irregular tooth socket concrete precast floor (3) at the top and bottom of core plate sleeper shear connector assembly concrete wallboard (1)
It connects；
The indoor concrete face layer (1-2) of dry construction bilayer core plate sleeper shear connector assembly concrete wallboard (1), thick middle
Concrete layer (1-4) and internal layer thermal insulation board (1-9) generally flute profile overlap mouth, the slot of irregular tooth socket concrete precast floor (3)
Shape lapping plate end (3-5) is positioned on dry construction bilayer core plate sleeper shear connector assembly concrete wallboard (1) and and flute profile
Overlap joint mouth mutually agrees with；
(3) two end side of irregular tooth socket concrete precast floor is respectively L-shaped lapping plate end (3-6), and double with dry construction respectively
One half-phase of the both ends side channel shape overlap joint mouth of layer core plate sleeper shear connector assembly concrete wallboard (1) agrees with；Irregular tooth socket is mixed
Interior row's sleeper deep trouth (3-2) of solidifying soil precast floor slab (3) and dry construction bilayer core plate sleeper shear connector assembly concrete wall
Interior row's concrete sleeper shear connector (1-5) of plate (1) is mutually agreed with；Outer row's sleeper of irregular tooth socket concrete precast floor (3) is shallow
Outer row's concrete sleeper shear connector of slot (3-3) and dry construction bilayer core plate sleeper shear connector assembly concrete wallboard (1)
(1-6) mutually agrees with；
The outdoor concrete topping (1-3) of dry construction bilayer core plate sleeper shear connector assembly concrete wallboard (1), interior row are mixed
Solidifying soil sleeper shear connector (1-5), outer row's concrete sleeper shear connector (1-6), concrete connection sleeper shear connector (1-7), outer layer
The top surface of thermal insulation board (1-8) flushes, and the plate top plane than irregular tooth socket concrete precast floor (3) is high 200-300mm；
Several connection bolts (2) are respectively by wall-plate of dry construction bilayer core plate sleeper shear connector assembly concrete wallboard (1)
Installing port (1-35) passes through floor connecting screw hole (1-24) and enters the connection box (3- of irregular tooth socket concrete precast floor (3)
7), using coupling nut (4) that dry construction bilayer core plate sleeper shear connector assembly concrete wallboard (1) and irregular tooth socket is mixed
Solidifying soil precast floor slab (3) connects.
2. the connecting node of dry construction bilayer core plate thermal insulation concrete wallboard and floor according to claim 1, special
Sign is that the dry construction bilayer core plate sleeper shear connector assembly concrete wallboard is mixed including heat preservation plate body (1-1), interior
Solidifying soil face layer (1-2), outdoor concrete topping (1-3), thick middle concrete layer (1-4), interior row's concrete sleeper shear connector (1-
5), outer row's concrete sleeper shear connector (1-6), concrete connection sleeper shear connector (1-7), outer layer thermal insulation board (1-8), internal layer are protected
Warm plate (1-9), seam thermal insulation board (1-10), intermediate bar-mat reinforcement (1-11), outer row vertically connects reinforcing bar (1-12), interior row vertically connects
Connect reinforcing bar (1-13), the recessed fourth of the twelve Earthly Branches of waterproof outer (1-14), waterproof outer tenon (1-15), intermediate waterproof tenon (1-16), intermediate anti-
The recessed fourth of the twelve Earthly Branches of water (1-17), the recessed fourth of the twelve Earthly Branches of moderate soak (1-18), moderate soak tenon (1-19), interior table heat preservation tenon (1-20), Nei Biaobao
The recessed fourth of the twelve Earthly Branches (1-21) of temperature, interior layer concrete sleeper shearing slot (1-22), inner plating shear connector (1-23), floor connecting screw hole (1-
24), interior placing of reinforcement connection box (1-25), outer placing of reinforcement connection box (1-26), outer concrete sleeper shearing slot (1-27), middle level
Plate shear connector (1-28), coupling nut (1-29), horizontal connection reinforcing bar (1-30), horizontal reinforcement connection box (1-31), level are even
Connecting bolt perforation (1-32), the orthogonal connecting screw hole of wall (1-33), the orthogonal attaching nut's installing port (1-34) of wall, wall-plate peace
Fill mouth (1-35), which is characterized in that
Keep the temperature plate body (1-1) include 5 layers, from inside to outside respectively indoor concrete face layer (1-2), internal layer insulating layer, thick middle
The thickness of concrete layer (1-4), outer layer insulating layer and outdoor concrete topping (1-3), thick middle concrete layer (1-4) is interior
1.2-2 times of concrete topping (1-2) and outdoor concrete topping (1-3) thickness；
Internal layer insulating layer is arranged in rows by several pieces of thermal insulation boards, and both ends are respectively seam thermal insulation board (1-10), and centre is several
Internal layer thermal insulation board (1-9), seam thermal insulation board (1-10) and the distribution of internal layer thermal insulation board (1-9) uniform rows, in seam thermal insulation board (1-
10) concrete rib between internal layer thermal insulation board (1-9) and between internal layer thermal insulation board (1-9), thick middle concrete layer (1-
4) and interior layer concrete sleeper is collectively formed in indoor concrete face layer (1-2), and stretching out wallboard top surface on top forms interior row's coagulation
Native sleeper shear connector (1-5)；
Outer layer insulating layer is distributed by several outer layer thermal insulation board (1-8) uniform rows, the concrete between outer layer thermal insulation board (1-8)
Outer concrete sleeper is collectively formed in rib, thick middle concrete layer (1-4) and outdoor concrete topping (1-3), is stretched out on top
Wallboard top surface forms outer row's concrete sleeper shear connector (1-6)；Outer layer insulating layer, thick middle concrete layer (1-4) and outdoor are mixed
Concrete connection sleeper is collectively formed in the both ends of solidifying soil face layer (1-3), and it is dark to form concrete connection in top stretching wallboard top surface
Column shear connector (1-7)；Outer row's concrete sleeper shear connector (1-6) connects with concrete to be opened up respectively on sleeper shear connector (1-7)
Vertically with the floor connecting screw hole in wallboard direction (1-24)；
Outdoor concrete topping (1-3) and outer layer thermal insulation board (1-8) stretch out wallboard top surface, top surface and interior row's concrete sleeper
Shear connector (1-5), outer row's concrete sleeper shear connector (1-6), concrete connection sleeper shear connector (1-7) apical side height phase
Together, interlayer heat preservation, waterproof, the protective layer gone along with sb. to guard him are formed；
It is respectively the recessed fourth of the twelve Earthly Branches of waterproof outer (1-14), intermediate waterproof tenon (1- from outside to inside in wherein one end of heat preservation plate body (1-1)
16), the recessed fourth of the twelve Earthly Branches of moderate soak (1-18), interior table heat preservation tenon (1-20), level cross-sectionn is concordant, and between have slope
Connection；The recessed fourth of the twelve Earthly Branches of waterproof outer (1-14) is right-angled trapezium notch, and intermediate waterproof tenon (1-16) is isosceles trapezoid protrusion, and centre is protected
The recessed fourth of the twelve Earthly Branches (1-18) of temperature is isosceles trapezoid notch, and interior table heat preservation tenon (1-20) is right-angled trapezium protrusion；The recessed fourth of the twelve Earthly Branches (the 1- of waterproof outer
14), intermediate waterproof tenon (1-16) is located at the outer end of concrete connection sleeper shear connector (1-7), the recessed fourth of the twelve Earthly Branches of moderate soak (1-18)
Positioned at the outer end of concrete connection sleeper shear connector (1-7) and seam thermal insulation board (1-10)；In the other end of heat preservation plate body (1-1)
It is respectively waterproof outer tenon (1-15), the intermediate recessed fourth of the twelve Earthly Branches of waterproof (1-17), moderate soak tenon (1-19), Nei Biaobao from outside to inside
The recessed fourth of the twelve Earthly Branches (1-21) of temperature, respectively with the recessed fourth of the twelve Earthly Branches of the waterproof outer of the other end (1-14), intermediate waterproof tenon (1-16), the recessed fourth of the twelve Earthly Branches of moderate soak
(1-18), interior table heat preservation tenon (1-20) agree with；
Respectively it is arranged in interior layer concrete sleeper in one and arranges vertical connection reinforcing bar (1-13), it is mixed that interior row is stretched out on top
The top surface of solidifying soil sleeper shear connector (1-5), it is in a row that all interior rows vertically connect reinforcing bar (1-13), and top band thread,
And coupling nut (1-29) can be installed, the placing of reinforcement connection box (1-25) in bottom respectively connects, interior placing of reinforcement connects box
(1-25) is uncovered metal box, and the bottom end setting of uncovered side dew to indoor side, interior placing of reinforcement connection box (1-25) is opened to bottom
Screw hole；Outer concrete sleeper, which connects in sleeper to be respectively arranged outside one with concrete, arranges vertical connection reinforcing bar (1-12),
The outer top surface for arranging concrete sleeper shear connector (1-6), concrete connection sleeper shear connector (1-7), institute are respectively stretched out in its top
There is outer row vertically to connect reinforcing bar (1-12) in a row, and top band thread, and coupling nut (1-29) can be installed, the bottom of at
Portion respectively connects outer placing of reinforcement connection box (1-26), and outer placing of reinforcement connection box (1-26) is uncovered metal box, and uncovered side dew arrives
Outdoor side, the bottom end setting of outer placing of reinforcement connection box (1-26) are opened to the screw hole of bottom；
Layer concrete sleeper shearing slot (1-22), interior layer concrete sleeper in the bottom of interior layer concrete sleeper is respectively arranged
It is rectangular notch to shear slot (1-22), the indoor concrete face layer between interior layer concrete sleeper shears slot (1-22) with both ends
(1-2), internal layer thermal insulation board (1-9) or seam thermal insulation board (1-10) form inner plating shear connector (1-23)；It is dark in outer concrete
Outer concrete sleeper shearing slot (1-27) is respectively arranged in the bottom that column, concrete connect sleeper, and outer concrete sleeper is cut
Power slot (1-27) is rectangular notch, thick middle concrete layer (1-4) formation between outer concrete sleeper shearing slot (1-27)
Middle plate shear connector (1-28)；
Interior row's concrete sleeper shear connector (1-5), outer row's concrete sleeper shear connector (1-6) connect sleeper shear connector with concrete
The height of (1-7) is respectively the height that interior layer concrete sleeper shears slot (1-22) or outer concrete sleeper shears slot (1-27)
The thickness of degree plus floor；
The horizontal connection reinforcing bar (1-30) of several horizontal homogeneous distributions of setting in thick middle concrete layer (1-4), at its both ends
It is all connected with horizontal reinforcement connection box (1-31), it is uncovered metal box, uncovered side dew to outdoor one that horizontal reinforcement, which connects box (1-31),
The end of side, horizontal reinforcement connection box (1-31) is respectively provided with the horizontal connection bolt penetration hole (1-32) for being opened to both ends；
It is opened from top to bottom on the interior layer concrete sleeper being connect with dry construction sleeper shear connector assembly concrete wallboard (1)
If the orthogonal connecting screw hole (1-33) of row's wall, side corresponds to the position of the orthogonal connecting screw hole of wall (1-33) and opens up wall outdoors
The depth of the orthogonal attaching nut's installing port (1-34) of body, the orthogonal attaching nut's installing port (1-34) of wall is dark to interior layer concrete
Column.
3. the connecting node of dry construction bilayer core plate thermal insulation concrete wallboard and floor according to claim 1, special
Sign is that the irregular tooth socket concrete precast floor (3) includes floor plate body (3-1), interior row's sleeper deep trouth (3-2), outer row
Sleeper shallow slot (3-3), interface sleeper shallow slot (3-4), flute profile lapping plate end (3-5), L-shaped lapping plate end (3-6), connection box (3-
7), connection reinforcing bar (3-8)；
Irregular tooth socket concrete precast floor (3) generally rectangle, two of which opposite side are concordant port, other two opposite side
The alternate irregular tooth socket of setting, wherein be interface sleeper shallow slot (3-4) at both ends, interface sleeper shallow slot (3-4) if between be arranged
Dry equally distributed outer row's sleeper shallow slot (3-3), interface sleeper shallow slot (3-4) and the depth of outer row's sleeper shallow slot (3-3) are equal
It is identical, it is all provided between interface sleeper shallow slot (3-4) and outer row's sleeper shallow slot (3-3) and between outer row's sleeper shallow slot (3-3)
Interior row's sleeper deep trouth (3-2) is set, the depth of interior row's sleeper deep trouth (3-2) is 2 times of outer row's sleeper shallow slot (3-3) depth；
It is dark that interior row's sleeper deep trouth (3-2) on two sides of alternate irregular tooth socket, outer row's sleeper shallow slot (3-3), interface are set
Column shallow slot (3-4) respectively corresponds；Outer row's sleeper shallow slot (3-3), interface sleeper shallow slot (3-4) it is corresponding inside floor
Plate body (3-1) respectively opens up connection box (3-7), and connection reinforcing bar (3-8) respectively connects corresponding two connection boxes (3-7),
It is uncovered metal box to connect box (3-7), and uncovered side dew to top side, the spiral shell for being opened to both ends is arranged in the bottom end of connection box (3-7)
Hole.
4. the connecting node of dry construction bilayer core plate thermal insulation concrete wallboard and floor according to claim 2, special
Sign is that the seam thermal insulation board (1-10) exposes plate body, the seam thermal insulation board (1- at both ends in the both sides of heat preservation plate body (1-1)
10) mutually agree with, the end face of the half to one times of seam thermal insulation board (1-10) is splay end mouth, angle of inclination and moderate soak
The bevel edge angle of the isosceles trapezoid of the recessed fourth of the twelve Earthly Branches (1-18) or moderate soak tenon (1-19) is consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810707085.5A CN108678152A (en) | 2018-07-02 | 2018-07-02 | The connecting node of dry construction bilayer core plate thermal insulation concrete wallboard and floor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810707085.5A CN108678152A (en) | 2018-07-02 | 2018-07-02 | The connecting node of dry construction bilayer core plate thermal insulation concrete wallboard and floor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113605524A (en) * | 2021-08-03 | 2021-11-05 | 福建九鼎建设集团有限公司 | Fabricated building structure and construction method thereof |
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2018
- 2018-07-02 CN CN201810707085.5A patent/CN108678152A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113605524A (en) * | 2021-08-03 | 2021-11-05 | 福建九鼎建设集团有限公司 | Fabricated building structure and construction method thereof |
| CN113605524B (en) * | 2021-08-03 | 2022-12-06 | 福建九鼎建设集团有限公司 | Fabricated building structure and construction method thereof |
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