CN208777441U - Shear load-bearing wall panel and its vertical connecting node of threading in keyway room - Google Patents
Shear load-bearing wall panel and its vertical connecting node of threading in keyway room Download PDFInfo
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- CN208777441U CN208777441U CN201821045664.XU CN201821045664U CN208777441U CN 208777441 U CN208777441 U CN 208777441U CN 201821045664 U CN201821045664 U CN 201821045664U CN 208777441 U CN208777441 U CN 208777441U
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Abstract
The utility model provides load-bearing wall panel and its vertical connecting node of threading in shearing keyway room, belongs to building structure technology field.The top interlevel shear connector of load-bearing wall panel is each passed through the overlap joint concrete pit of the shearing keyway concrete floor of load-bearing wall panel two sides in shearing keyway room in the shearing keyway room of lower part;The overlap joint concrete key of the shearing keyway concrete floor of load bearing wall two sides is overlapped on respectively on the top interlevel plate connection shearing slot of load-bearing wall panel in shearing keyway room in shearing keyway room, and extends to the wall middle line of load-bearing wall panel in shearing keyway room;The vertical connection reinforcing bar of load-bearing wall panel penetrates into the vertical connection box of load-bearing wall panel in the shearing keyway room of top in the shearing keyway room of lower part, and is connected using coupling nut.The utility model uses dry construction, has superior anti-seismic performance, solves the problems, such as to assemble the shearing strength at intersection ability wretched insufficiency of concrete structure entirely, ensure that the globality of wallboard, stress performance, thermal insulation property, durability are significantly increased.
Description
Technical field
The utility model belongs to building structure technology field, is related to a kind of building energy conservation wall, more particularly to Energy-saving Building
Build load-bearing wall panel and its vertical connecting node of threading in the shearing keyway room of use.
Background technique
It is that main passes through site-assembled side that assembly concrete building, which refers to the concrete prefabricated element of the factorial production,
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, reinforcing bar connection
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
Replaced structure.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.
As the quickening of China " building industrialization, housing industrialization " process, and the continuous of Chinese " demographic dividend " subtract
Less, the appearance of building trade recruitment famine, the trend of housing industry industrialization are increasingly obvious.The application weight of prefabricated concrete structure
Newly become current research hot spot, all parts of the country continue to bring out out new technology, the new model of residential housing prefabricated concrete structure.
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 guarantee 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, energy conservation, section material, water-saving and environmental protection etc. require, reduce the negative effect to environment, including reduce noise, prevent
Fugitive 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, thus 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, provided 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 main since prefabricated/prestressed concrete association (PCI) studies for a long period of time 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 mainly includes 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 combine and can optimize structural reinforcement and connecting structure with feature.Reduce production and installation workload, contracting
The short Yi work 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 has published " precast concrete Aseismic Design " book recently, 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 mode.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 promotion 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, production and the standard criterion of construction are also very perfect, and prefabricated specification used at present has " 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..The application built to assembly concrete the 1980s
Reach the period of full bloom, many places in the whole nation all form the integrated assembly concrete industry of design, production and construction and installation
Change architectural mode assembly concrete 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.
Utility model content
1, purpose of utility model:
The purpose of this utility model is to provide load-bearing wall panel and its vertical connecting node of threading in a kind of shearing keyway room,
The overall coordination performance for mainly solving assembly concrete sandwich wall, improves energy-efficient performance, using entirety without heat bridge technology
With enhancing sleeper system, anti-seismic performance is significantly improved, and connector quantity is greatly reduced, simplify construction, is obviously improved its industry
Change efficiency, push China's assembly concrete high residential building industrialized development process, reduces resource and energy consumption.Full assembly is mixed
Solidifying cob wall body connects at floor, and floor shear resistance wretched insufficiency will cause shock resistance wretched insufficiency.
2, technical solution:
Load-bearing wall panel and its vertical connecting node of threading in keyway room are sheared, lower part is load-bearing in vertical shearing keyway room
Wallboard, centre are horizontal shearing keyway concrete floor, and top is load-bearing wall panel in vertical shearing keyway room, are connected to become
Cross connecting node;
The top interlevel shear connector of load-bearing wall panel is each passed through load bearing wall in shearing keyway room in the shearing keyway room of lower part
The overlap joint concrete pit of the shearing keyway concrete floor of plate two sides, top interlevel shear connector mutually agree with overlap joint concrete pit;
The overlap joint concrete key of the shearing keyway concrete floor of load-bearing wall panel two sides overlaps respectively in shearing keyway room
In shearing keyway room on the top interlevel plate connection shearing slot of load-bearing wall panel, and extend to load-bearing wall panel in shearing keyway room
Wall middle line, overlap joint concrete key, which connect shearing slot with top interlevel plate, mutually to be agreed with;
In 2 shearing keyway rooms when load-bearing wall panel horizontal connection, shearing keyway wallboard linear type wall connecting node is formed, even
The width of 2 top connection shearing slots after connecing is equal with the top interlevel plate connection shearing width of slot;2 bottoms after connection
The width for connecting shear connector is equal with the bottom shearing width of slot;
Shear the top connection shearing slot and shearing keyway coagulation of the connection seam of keyway wallboard linear type wall connecting node
The overlap joint concrete key of Tulou plate mutually agrees with;
The top interlevel shear connector that lower part shears load-bearing wall panel in keyway room stretches out the part of shearing keyway concrete floor
Mutually agree with the bottom shearing slot of load-bearing wall panel in the shearing keyway room of top;
The top interlevel plate connection shearing slot that lower part shears load-bearing wall panel in keyway room exposes shearing keyway concrete floor
Part and top shearing keyway room in the bottom shear connector of load-bearing wall panel, bottom connect shear connector and mutually agree with;
The vertical connection reinforcing bar of load-bearing wall panel penetrates into load-bearing wall panel in the shearing keyway room of top in the shearing keyway room of lower part
Vertical connection box, and using coupling nut connect.
The shearing keyway wallboard linear type wall connecting node is docked by load-bearing wall panel end in 2 shearing keyway rooms, shape
At load-bearing wall panel linear type wall connecting node in shearing keyway room, the rubber bar slot of load-bearing wall panel is distinguished in 2 shearing keyway rooms
It is mutually aligned, and rubber bar is set in rubber bar slot;The horizontal connection box of load-bearing wall panel abutting end is equal in 2 shearing keyway rooms
Correspond, will connect bolt respectively out of a piece of shearing keyway room the horizontal connection box of load-bearing wall panel through another shear connector
In slot room in the horizontal connection box of load-bearing wall panel, it is fixedly connected using coupling nut;The top of load-bearing wall panel in 2 shearing keyway rooms
The height of portion's interlaminar board connection shearing slot is equal, and the height of top connection shearing slot is equal, and two adjacent top connections are cut
The sum of width of power slot is equal with the top interlevel plate connection shearing width of slot;The bottom of load-bearing wall panel in 2 shearing keyway rooms
It is equal with the bottom surface of bottom shear connector height to connect shear connector, two bottoms connect the width sheared after being keyed and cut with bottom
The width of power key is equal.
Load-bearing wall panel includes concrete plate body, top interlevel shear connector, the connection of top interlevel plate in the shearing keyway room
Slot is sheared, reinforcing bar is vertically connected, coupling nut, vertically connects box, horizontal connection reinforcing bar, horizontal connection box, steel mesh, bottom
Shear slot, bottom shear connector, bottom connection shear connector, top connection shearing slot, double end nut, rubber bar slot;
Alternatively distributed top interlevel shear connector, top interlevel plate connection shearing slot is arranged in the top of concrete plate body,
Both ends are top connection shearing slot;In the bottom of concrete plate body, top interlevel shear connector, top interlevel plate connection shearing slot,
The corresponding position of top connection shearing slot is respectively that bottom shears slot, bottom shear connector, bottom connection shear connector, all bottoms
Keyway is 100-200mm lower than the keyway at top;
Vertical connection reinforcing bar is respectively set in the corresponding place-centric of all top interlevel shear connectors, vertically connects reinforcing bar
The overhanging place's top interlevel shear connector in top, and the top of vertical connection reinforcing bar has thread, and is equipped with coupling nut, the bottom of at
End extends to the top of bottom shearing slot, and connect box connection with vertical respectively;Vertical connection box is uncovered can, uncovered side
Reveal a wherein side wall, the vertical bottom end setting for connecting box is opened to the screw hole of bottom;
Steel mesh is set close to the position of all vertical connection reinforcing bars in concrete plate body;And it is arranged several uniform points up and down
The cloth and horizontal horizontal connection reinforcing bar being parallel to each other, horizontal connection reinforcing bar extend to the edge at concrete plate body both ends, and respectively with
The connection of horizontal connection box, horizontal connection box are uncovered can, and an a kind of side wall, the end of horizontal connection box are exposed in uncovered side
The screw hole for being opened to both ends is set;
Two vertical rubber bar slots from top to bottom are respectively set at the both ends of concrete plate body;
One row's double end nut, double end are being set with load-bearing wall panel concrete plate body connected vertically in other shearing keyway rooms
Nut is uniformly distributed up and down, vertically penetrates concrete plate body, and the both ends end of double end nut is exposed at the table of concrete plate body
Face.
The shearing keyway concrete floor includes floor plate body, overlap joint concrete key, overlap joint concrete pit, piece overlap joint
The longitudinally connected reinforcing bar of concrete key, floor, the longitudinally connected box of floor;
Floor plate body is connecting intermediate several uniform alternating segments of setting of one end with load-bearing wall panel in shearing keyway room
Concrete key and overlap joint concrete pit are overlapped, and is respectively piece overlap joint concrete key at both ends, overlaps concrete key and overlap joint
The width of concrete pit is equal, and 2 times of width for overlapping concrete key for piece;The length and overlap joint that overlap joint concrete pit is taken in
Concrete key, the prominent equal length of piece overlap joint concrete key, and be the half for shearing load-bearing wall panel thickness in keyway room;
The longitudinally connected reinforcing bar of floor of several parallelly distribute ons is set in floor plate body, and the longitudinally connected reinforcing bar of floor is stretched respectively
It into overlap joint concrete key, piece overlap joint concrete key, and protrudes into the end connection longitudinally connected box of floor, floor is longitudinally connected
Box is can open at one end, and open end is exposed at the top of shearing keyway concrete floor.
3, advantage with the utility model has the advantages that
The effect and advantage of the utility model are connection types using dry construction, simplify construction;Connection is reliable, whole
Property it is good, have superior anti-seismic performance, rigidity is obviously improved, and reduces connector quantity, be obviously improved its industrialize efficiency, drop
Low-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 be able to achieve load-bearing.Effectively solution
Determined full assembly concrete structure shearing strength at intersection ability wretched insufficiency the problem of, and both effectively cut off heat bridge, in turn ensured
The globality of wallboard is not necessarily to tension member it is ensured that each leaf wall piece cooperates, and stress performance, thermal insulation property, durability are aobvious
It writes and improves.
Detailed description of the invention
Fig. 1 is shearing keyway wall and plate cross connecting node schematic diagram.
Fig. 2 is that shearing keyway Xia Qiang connect fractionation schematic diagram with plate.
Fig. 3 is to shear keyway Xia Qiang to connect floor map with plate.
Fig. 4 is shearing keyway wallboard linear type wall connecting node schematic top plan view.
Fig. 5 is shearing keyway wallboard linear type wall connecting node schematic elevation view.
Fig. 6 is load-bearing wall panel schematic elevation view in shearing keyway room.
Fig. 7 is load-bearing wall panel schematic top plan view in shearing keyway room.
In figure, 1 is rubber bar;2 be load-bearing wall panel in shearing keyway room;3 be shearing keyway concrete floor;4 be connection
Nut;5 be connection bolt;6 be shearing keyway wallboard linear type wall connecting node;
2-1 is concrete plate body;2-2 is top interlevel shear connector;2-3 is top interlevel plate connection shearing slot;2-4 is perpendicular
To connection reinforcing bar;2-5 is coupling nut;2-6 is vertical connection box;2-7 is horizontal connection reinforcing bar;2-8 is horizontal connection box;2-
9 be steel mesh;2-10 is that bottom shears slot;2-11 is bottom shear connector;2-12 is that bottom connects shear connector;2-13 connects for top
Connect shearing slot;2-14 is double end nut;2-15 is rubber bar slot;
3-1 is floor plate body;3-2 is overlap joint concrete key;3-3 is overlap joint concrete pit;3-4 is that piece overlaps concrete
Key;3-5 is the longitudinally connected reinforcing bar of floor;3-6 is the longitudinally connected box of floor.
Specific embodiment
In order to further illustrate the utility model, the utility model is retouched in detail with reference to the accompanying drawings and embodiments
It states, but they cannot be interpreted as to the restriction to scope of protection of the utility model.
The utility model proposes dry construction bilayer core plate sleeper shear connector assembly concrete wallboard such as Fig. 1 ~ Fig. 7 institute
Show.
Load-bearing wall panel and its vertical connecting node of threading in keyway room are sheared, lower part is load-bearing in vertical shearing keyway room
Wallboard 2, centre are horizontal shearing keyway concrete floor 3, and top is load-bearing wall panel 2 in vertical shearing keyway room, connection
As cross connecting node;
The top interlevel shear connector 2-2 of load-bearing wall panel 2 is each passed through in shearing keyway room and holds in the shearing keyway room of lower part
Overlap joint the concrete pit 3-3, top interlevel shear connector 2-2 and overlap joint coagulation of the shearing keyway concrete floor 3 of 2 two sides of weight wallboard
Soil box 3-3 phase is agreed with;
The overlap joint concrete key 3-2 of the shearing keyway concrete floor 3 of 2 two sides of load-bearing wall panel distinguishes in shearing keyway room
It is overlapped on the top interlevel plate connection shearing slot 2-3 of load-bearing wall panel 2 in shearing keyway room, and extends to and held in shearing keyway room
The wall middle line of weight wallboard 2, overlap joint concrete key 3-2, which connect shearing slot 2-3 phase with top interlevel plate, to be agreed with;
In 2 shearing keyway rooms when 2 horizontal connection of load-bearing wall panel, shearing keyway wallboard linear type wall connecting node 6 is formed,
The width of 2 top connection shearing slot 2-13 after connection is equal with the top interlevel plate connection shearing width of slot 2-3;After connection
To shear the width of slot 2-10 equal width and the bottom of 2 bottoms connection shear connector 2-12;
Shear the top connection shearing slot 2-13 and shearing keyway of the connection seam of keyway wallboard linear type wall connecting node 6
The overlap joint concrete key 3-2 phase of concrete floor 3 is agreed with;
The top interlevel shear connector 2-2 that lower part shears load-bearing wall panel 2 in keyway room stretches out shearing keyway concrete floor 3
Part and the bottom shearing slot 2-10 phase of load-bearing wall panel 2 in the shearing keyway room of top are agreed with;
The top interlevel plate connection shearing slot 2-3 that lower part shears load-bearing wall panel 2 in keyway room exposes shearing keyway concrete
The part of floor 3 connect shear connector 2-12 phase contract with the bottom shear connector 2-11 of load-bearing wall panel 2, bottom in the shearing keyway room of top
It closes;
The vertical connection reinforcing bar 2-4 of load-bearing wall panel 2 penetrates into load-bearing in the shearing keyway room of top in the shearing keyway room of lower part
The vertical connection box 2-6 of wallboard 2, and use coupling nut 2-5 connection.
The shearing keyway wallboard linear type wall connecting node 6 is docked by 2 end of load-bearing wall panel in 2 shearing keyway rooms,
Load-bearing wall panel linear type wall connecting node in shearing keyway room is formed, the rubber bar slot 2- of load-bearing wall panel 2 in 2 shearing keyway rooms
15 are mutually aligned respectively, and rubber bar 1 is arranged in rubber bar slot 2-15;2 abutting end of load-bearing wall panel in 2 shearing keyway rooms
Horizontal connection box 2-8 is corresponded, and will connect bolt 5 respectively from a piece of horizontal connection for shearing load-bearing wall panel 2 in keyway room
Box 2-8 is fixedly connected through in the horizontal connection box 2-8 of load-bearing wall panel 2 in another shearing keyway room using coupling nut 4;2
The height of the top interlevel plate connection shearing slot 2-3 of load-bearing wall panel 2 is equal in piece shearing keyway room, top connection shearing slot 2-
13 height is equal, and the sum of the width of two adjacent top connection shearing slot 2-13 connect shearing slot 2-3 with top interlevel plate
Width it is equal;The bottom surface of bottom connection the shear connector 2-12 and bottom shear connector 2-11 of load-bearing wall panel 2 in 2 shearing keyway rooms
Height is equal, and the width after two bottom connection shear connector 2-12 connections is equal with the width of bottom shear connector 2-11.
Load-bearing wall panel 2 includes concrete plate body 2-1, top interlevel shear connector 2-2, top interlevel in the shearing keyway room
Plate connection shearing slot 2-3, vertical connection reinforcing bar 2-4, coupling nut 2-5, vertical connection box 2-6, horizontal connection reinforcing bar 2-7, water
Flushconnection box 2-8, steel mesh 2-9, bottom shearing slot 2-10, bottom shear connector 2-11, bottom connect shear connector 2-12, top
Connection shearing slot 2-13, double end nut 2-14, rubber bar slot 2-15;
Alternatively distributed top interlevel shear connector 2-2, top interlevel plate connection shearing is arranged in the top of concrete plate body 2-1
Slot 2-3 is top connection shearing slot 2-13 at both ends;In the bottom of concrete plate body 2-1, top interlevel shear connector 2-2, top
Interlaminar board connection shearing slot 2-3, the corresponding position top connection shearing slot 2-13 are respectively bottom shearing slot 2-10, bottom shearing
Key 2-11, bottom connect shear connector 2-12, and the keyway of all bottoms is 100-200mm lower than the keyway at top;
Vertical connection reinforcing bar 2-4 is respectively set in the corresponding place-centric of all top interlevel shear connector 2-2, vertically connects
Overhanging place's top interlevel shear connector 2-2 at the top of reinforcing bar 2-4 is met, and the top of vertical connection reinforcing bar 2-4 has thread, and installs
There is coupling nut 2-5, extends to the top of bottom shearing slot 2-10 in bottom end, and connect box 2-6 connection with vertical respectively;Vertically
Connection box 2-6 is uncovered can, and the bottom end setting of uncovered side dew to a wherein side wall, vertical connection box 2-6 is opened to bottom
Screw hole;
Steel mesh 2-9 is set close to the position of all vertical connection reinforcing bar 2-4 in concrete plate body 2-1;And it is arranged several
It is uniformly distributed up and down and the horizontal horizontal connection reinforcing bar 2-7 being parallel to each other, horizontal connection reinforcing bar 2-7 extends to concrete plate body 2-1
The edge at both ends, and connect respectively with horizontal connection box 2-8, horizontal connection box 2-8 is uncovered can, and one kind is exposed in uncovered side
One side wall, the end setting of horizontal connection box 2-8 are opened to the screw hole at both ends;
Two vertical rubber bar slot 2-15 from top to bottom are respectively set at the both ends of concrete plate body 2-1;
One row's double end nut is being set with the concrete plate body 2-1 connected vertically of load-bearing wall panel 2 in other shearing keyway rooms
2-14, double end nut 2-14 or more are uniformly distributed, and vertically penetrate concrete plate body 2-1, and the both ends end of double end nut 2-14
It is exposed at the surface of concrete plate body 2-1.
The shearing keyway concrete floor 3 includes floor plate body 3-1, overlap joint concrete key 3-2, overlap joint concrete pit 3-
3, piece overlaps concrete key 3-4, the longitudinally connected reinforcing bar 3-5 of floor, the longitudinally connected box 3-6 of floor;
Floor plate body 3-1 is in the intermediate several uniform alternating portions of setting for connecting one end with load-bearing wall panel 2 in shearing keyway room
The overlap joint concrete key 3-2 and overlap joint concrete pit 3-3 divided, and be respectively piece overlap joint concrete key 3-4 at both ends, overlap joint mixes
Solidifying soil key 3-2 is 2 times of width equal with the overlap joint width of concrete pit 3-3, and overlapping concrete key 3-4 for piece;Overlap joint is mixed
The length and overlap joint concrete key 3-2, piece that solidifying soil box 3-3 is taken in overlap the prominent equal length of concrete key 3-4, and are to cut
The half of 2 thickness of load-bearing wall panel in power keyway room;
The longitudinally connected reinforcing bar 3-5 of floor of several parallelly distribute ons, the longitudinally connected reinforcing bar of floor are set in floor plate body 3-1
3-5 is reached respectively in overlap joint concrete key 3-2, piece overlap joint concrete key 3-4, and protrudes into the end connection longitudinally connected box of floor
In 3-6, the longitudinally connected box 3-6 of floor is can open at one end, and open end is exposed at the upper of shearing keyway concrete floor 3
Portion.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (4)
1. shearing load-bearing wall panel and its vertical connecting node of threading in keyway room, which is characterized in that lower part is vertical shear connector
Load-bearing wall panel (2) in slot room, centre are horizontal shearing keyway concrete floor (3), and top is in vertical shearing keyway room
Load-bearing wall panel (2), is connected to become cross connecting node;
The top interlevel shear connector (2-2) of load-bearing wall panel (2) is each passed through in shearing keyway room and holds in the shearing keyway room of lower part
Weight wallboard (2) two sides shearing keyway concrete floor (3) overlap joint concrete pit (3-3), top interlevel shear connector (2-2) with
Overlap joint concrete pit (3-3) mutually agrees with;
The overlap joint concrete key (3-2) for shearing the shearing keyway concrete floor (3) of load-bearing wall panel (2) two sides in keyway room is divided equally
It is not overlapped in shearing keyway room on top interlevel plate connection shearing slot (2-3) of load-bearing wall panel (2), and extends to shearing keyway
The wall middle line of indoor load-bearing wall panel (2), overlap joint concrete key (3-2), which connect shearing slot (2-3) with top interlevel plate, mutually to be agreed with;
In 2 shearing keyway rooms when load-bearing wall panel (2) horizontal connection, shearing keyway wallboard linear type wall connecting node (6) is formed,
The width of 2 top connection shearings slot (2-13) after connection is equal with the top interlevel plate connection shearing width of slot (2-3);Even
The width of 2 bottoms connection shear connector (2-12) after connecing is equal with the bottom shearing width of slot (2-10);
Shear top connection shearing slot (2-13) and shearing keyway of the connection seam of keyway wallboard linear type wall connecting node (6)
The overlap joint concrete key (3-2) of concrete floor (3) mutually agrees with;
The top interlevel shear connector (2-2) that lower part shears load-bearing wall panel (2) in keyway room stretches out shearing keyway concrete floor (3)
Part and top shearing keyway room in load-bearing wall panel (2) bottom shearing slot (2-10) mutually agree with;
Top interlevel plate connection shearing slot (2-3) that lower part shears load-bearing wall panel (2) in keyway room exposes shearing keyway concrete
The part of floor (3) connect shear connector with the bottom shear connector (2-11) of load-bearing wall panel (2), bottom in the shearing keyway room of top
(2-12) mutually agrees with;
The vertical connection reinforcing bar (2-4) of load-bearing wall panel (2) penetrates into load-bearing in the shearing keyway room of top in the shearing keyway room of lower part
The vertical connection box (2-6) of wallboard (2), and connected using coupling nut two (2-5).
2. load-bearing wall panel and its vertical connecting node of threading in shearing keyway room according to claim 1, which is characterized in that
The shearing keyway wallboard linear type wall connecting node (6) is docked by load-bearing wall panel (2) end in 2 shearing keyway rooms, is formed
Load-bearing wall panel linear type wall connecting node in keyway room is sheared, the rubber bar slot (2- of load-bearing wall panel (2) in 2 shearing keyway rooms
15) it is mutually aligned respectively, and rubber bar (1) is set in rubber bar slot (2-15);Load-bearing wall panel (2) in 2 shearing keyway rooms
The horizontal connection box (2-8) of abutting end corresponds, and will connect bolt (5) load-bearing wall panel out of a piece of shearing keyway room respectively
(2) the horizontal connection box (2-8) of horizontal connection box (2-8) through load-bearing wall panel (2) in another shearing keyway room is interior, uses
Coupling nut one (4) is fixedly connected;Top interlevel plate connection shearing slot (2-3) of load-bearing wall panel (2) in 2 shearing keyway rooms
Height is equal, and the height of top connection shearing slot (2-13) is equal, the width of two adjacent top connection shearings slot (2-13)
The sum of degree is equal with the top interlevel plate connection shearing width of slot (2-3);The bottom of load-bearing wall panel (2) in 2 shearing keyway rooms
Connection shear connector (2-12) is equal with the bottom surface of bottom shear connector (2-11) height, and two bottoms connections shear connector (2-12) are even
Width after connecing is equal with the width of bottom shear connector (2-11).
3. load-bearing wall panel and its vertical connecting node of threading in shearing keyway room according to claim 1, which is characterized in that
Load-bearing wall panel (2) includes concrete plate body (2-1), top interlevel shear connector (2-2), top interlevel plate in the shearing keyway room
Connection shearing slot (2-3) vertically connects reinforcing bar (2-4), coupling nut two (2-5), vertically connects box (2-6), horizontal connection steel
Muscle (2-7), horizontal connection box (2-8), steel mesh (2-9), bottom shearing slot (2-10), bottom shear connector (2-11), bottom connect
Connect shear connector (2-12), top connection shearing slot (2-13), double end nut (2-14), rubber bar slot (2-15);
Alternatively distributed top interlevel shear connector (2-2), top interlevel plate connection shearing is arranged in the top of concrete plate body (2-1)
Slot (2-3) is top connection shearing slot (2-13) at both ends;In the bottom of concrete plate body (2-1), top interlevel shear connector
(2-2), top interlevel plate connection shearing slot (2-3), the corresponding position of top connection shearing slot (2-13) are respectively bottom shearing
Slot (2-10), bottom shear connector (2-11), bottom connection shear connector (2-12), the keyway of all bottoms are lower than the keyway at top
100-200mm;
Vertical connection reinforcing bar (2-4) is respectively set in the corresponding place-centric of all top interlevel shear connectors (2-2), vertically connects
Overhanging place's top interlevel shear connector (2-2) at the top of reinforcing bar (2-4) is connect, and the top for vertically connecting reinforcing bar (2-4) has thread,
And coupling nut two (2-5) is installed, the top of bottom shearing slot (2-10) is extended in bottom end, and connect box with vertical respectively
(2-6) connection;Vertical connection box (2-6) is uncovered can, and uncovered side dew vertically connects box (2-6) to a wherein side wall
Bottom end setting be opened to the screw hole of bottom;
Steel mesh (2-9) is set close to the position of all vertical connections reinforcing bar (2-4) at concrete plate body (2-1);And if being arranged
The dry horizontal connection reinforcing bar (2-7) being uniformly distributed up and down and level is parallel to each other, horizontal connection reinforcing bar (2-7) extend to concrete slab
The edge at the both ends body (2-1), and connect respectively with horizontal connection box (2-8), horizontal connection box (2-8) is uncovered can, nothing
An a kind of side wall is exposed in lid side, and the end setting of horizontal connection box (2-8) is opened to the screw hole at both ends;
Two vertical rubber bar slots (2-15) from top to bottom are respectively set at the both ends of concrete plate body (2-1);
Row's double end nut is being set with load-bearing wall panel (2) concrete plate body (2-1) connected vertically in other shearing keyway rooms
(2-14), double end nut (2-14) are uniformly distributed up and down, vertically penetrate concrete plate body (2-1), and double end nut (2-14)
Both ends end is exposed at the surface of concrete plate body (2-1).
4. load-bearing wall panel and its vertical connecting node of threading in shearing keyway room according to claim 1, which is characterized in that
The shearing keyway concrete floor (3) includes floor plate body (3-1), overlap joint concrete key (3-2), overlap joint concrete pit (3-
3), piece overlaps concrete key (3-4), the longitudinally connected reinforcing bar of floor (3-5), the longitudinally connected box of floor (3-6);
Floor plate body (3-1) is in the intermediate several uniform alternating portions of setting for connecting one end with load-bearing wall panel (2) in shearing keyway room
The overlap joint concrete key (3-2) and overlap joint concrete pit (3-3) divided, and be respectively piece overlap joint concrete key (3-4) at both ends,
The width for overlapping concrete key (3-2) and overlap joint concrete pit (3-3) is equal, and the width of concrete key (3-4) is overlapped for piece
2 times of degree;The length that overlap joint concrete pit (3-3) is taken in and overlap joint concrete key (3-2), piece overlap joint concrete key (3-4) are prominent
Equal length out, and be the half for shearing load-bearing wall panel (2) thickness in keyway room;
The longitudinally connected reinforcing bar of floor (3-5) of several parallelly distribute ons of setting, the longitudinally connected reinforcing bar of floor in floor plate body (3-1)
It is interior that (3-5) reaches overlap joint concrete key (3-2), piece overlap joint concrete key (3-4) respectively, and it is longitudinal to protrude into end connection floor
It connects in box (3-6), the longitudinally connected box of floor (3-6) is can open at one end, and open end is exposed at shearing keyway concrete
The top of floor (3).
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CN201821045664.XU CN208777441U (en) | 2018-07-02 | 2018-07-02 | Shear load-bearing wall panel and its vertical connecting node of threading in keyway room |
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CN201821045664.XU CN208777441U (en) | 2018-07-02 | 2018-07-02 | Shear load-bearing wall panel and its vertical connecting node of threading in keyway room |
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CN201821045664.XU Expired - Fee Related CN208777441U (en) | 2018-07-02 | 2018-07-02 | Shear load-bearing wall panel and its vertical connecting node of threading in keyway room |
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2018
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