CN205742642U - One exempts from the concrete prefabricated wallboard of side form assembled integral and splicing structure thereof - Google Patents
One exempts from the concrete prefabricated wallboard of side form assembled integral and splicing structure thereof Download PDFInfo
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- CN205742642U CN205742642U CN201620454670.5U CN201620454670U CN205742642U CN 205742642 U CN205742642 U CN 205742642U CN 201620454670 U CN201620454670 U CN 201620454670U CN 205742642 U CN205742642 U CN 205742642U
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Abstract
This utility model provides one and exempts from the concrete prefabricated wallboard of side form assembled integral and splicing structure thereof, described prefabricated panel includes: a body of wall and stretch out at least one horizontal reinforcement of described body of wall, described horizontal reinforcement and described body of wall surround a closing space, and the closing of concrete prefabricated wallboard described at least two is formed after space is superimposed with each other and one exempt from side form, connects for wet type and can pressure grouting or the core space of casting concrete.This utility model is greatly simplified working procedure, facilitates assembled work, improves work efficiency.
Description
Technical field
This utility model relates to building engineering field, particularly relates to one and exempts from the concrete prefabricated wall of side form assembled integral
Splicing structure between plate and described concrete prefabricated wallboard and at precast floor slab.
Background technology
It is known that shear wall slab or shock-proof wall plate (hereinafter referred to as " wallboard ") are the lateral resistant member of building structure,
The globality connected between wallboard and deformability directly affect the anti-seismic performance of described building structure.Concrete prefabricated wallboard it
Between or concrete prefabricated wallboard and outside concrete wall between perps splicing structure and assembling method be always architectural engineering
A difficult problem.
The prefabricated shear wall structure that dry type connects connects and there is globality and self waterproofing deficiency, practical engineering application
Waterproof effect difference or additional waterproof material and construction requirement are high.Conventional assembly integrated precast shear wall structure, its edge member
Scope is the most cast-in-place, and cast-in-place concrete amount and reinforcing bar binding work amount are big, needs to use construction formwork, and two side templates are not suitable for building
Build alien invasion stone material counter beat or face brick counter paste integration construction.
Refer to Fig. 1, between existing concrete prefabricated wallboard, perps splicing structure remains a need near indoor side
Construction formwork, and the piece horizontal reinforcement of concrete prefabricated wallboard (sees region I in Fig. 1) at crust lack reinforcing bar and
Socket, so have influence on the anti-seismic performance of concrete prefabricated wallboard splicing structure；Meanwhile, Cast-in-Situ Segment vertical reinforcement setting, execute
Work and bar connecting thereof are all identical with traditional method, and its efficiency of construction is low, or difficult quality controls.
Sleeve grouting connects connection and the power transmission being applicable to reinforcing bar between prefabricated panel and cast-in-place concrete, and grout sleeve needs
Meeting tensile bearing capacity and Ductility Requirement thereof, technology requires and cost is high；In spiral bar or corrugated tube slurry anchor bar splicing: upper,
Lower reinforcing bar is all not connected to spiral bar or corrugated tube, only considers that it improves the effect of anchoring effect by constraint and does not consider that it is auxiliary
Help power transmission；Above two bar connecting all is difficult to use at cast-in-place core space of the present utility model.Conventional steel concrete supporting
Cast-in-place core space in this utility model cannot be implemented in closing space.
Utility model content
In view of this, it is necessary to a kind of concrete prefabricated wallboard of side form assembled integral and splicing structure thereof are provided.
One exempts from the concrete prefabricated wallboard of side form assembled integral, including a: body of wall and stretch out at least the one of described body of wall
Horizontal reinforcement, described horizontal reinforcement and described body of wall surround a closing space, the closing of concrete prefabricated wallboard described at least two
Space be superimposed with each other after formed one exempt from side form, described in exempt from side form be described at least two concrete prefabricated wallboard wet types connect and can press
Power grouting or the core space of casting concrete.
Preferably, the horizontal reinforcement that described concrete prefabricated wallboard stretches out is C-shaped or V-type.
A kind of splicing structure exempting from the concrete prefabricated wallboard of side form assembled integral, exempts from side form assembling entirety including at least two
The concrete prefabricated wallboard of formula and several reinforced frames, each reinforced frame includes several vertical reinforcements and the fixing steel of at least one auxiliary
Muscle, the described at least one fixing reinforcing bar of auxiliary is fixedly connected on described horizontal reinforcement, with by described vertical reinforcement along longitudinally fixed
In the core space of two concrete prefabricated wallboards.
Preferably, described auxiliary is fixed reinforcing bar and is included: one or more in lacing wire, brace rod and stirrup and vertical steel
Muscle, the end of described lacing wire is provided with drag hook, for fixing with vertical reinforcement and clasping described horizontal reinforcement.
Preferably, the multi-line section being shaped as rhombus, triangle or closing of described core space, horizontal reinforcement in its core space
Angle be 30 ° ~ 75 °.
Preferably, the splicing structure exempting from the concrete prefabricated wallboard of side form assembled integral described in includes the splicing in in-line
Two concrete prefabricated wallboards and two reinforced frames, each reinforced frame includes three vertical reinforcements, the first lacing wire, the second lacing wire and two
Brace rod, described three vertical reinforcements include that the first vertical reinforcement of distribution triangular in shape, the second vertical reinforcement and the 3rd are vertical
Reinforcing bar, described second vertical reinforcement and the 3rd vertical reinforcement are connected to the first vertical reinforcement by a brace rod respectively；Described
One lacing wire one end is fixedly welded on the first vertical reinforcement, and the other end is fixed on the overlapping junction of two horizontal reinforcements in core space；
Described second lacing wire is held in the second vertical reinforcement and the 3rd vertical reinforcement, and core space is fixed at the two ends of described second lacing wire
In on two horizontal reinforcements.
Preferably, the splicing structure exempting from the concrete prefabricated wallboard of side form assembled integral described in includes the two of L-shaped splicing
Concrete prefabricated wallboard and two reinforced frames, each reinforced frame includes four vertical reinforcements, a stirrup and a lacing wire, its
In, three vertical reinforcements are fixed on the overlapping junction of two horizontal reinforcements in core space by stirrup, and another vertical reinforcement passes through
The bending place of a horizontal reinforcement is fixed in lacing wire.
Preferably, the splicing structure exempting from the concrete prefabricated wallboard of side form assembled integral described in includes the three of T-shaped splicing
Individual concrete prefabricated wallboard and three reinforced frames, each reinforced frame includes three vertical reinforcements, a stirrup and two lacing wires, its
In, two lacing wires are connected to a vertical reinforcement, and described three vertical reinforcements and stirrup are fixed on core by a lacing wire
The overlapping junction of three horizontal reinforcements in district, described three vertical reinforcements and stirrup are fixed on also by another lacing wire
On three horizontal reinforcements in core space.
Preferably, the splicing structure exempting from the concrete prefabricated wallboard of side form assembled integral described in also includes: bar connecting is about
Bundle, described bar connecting attaching means outside weldings is connected to above-mentioned reinforced frame, is used for inserting inside described bar connecting attaching means
If interlayer joint bar.
Preferably, described bar connecting attaching means is encryption spiral hoop or perforate steel pipe, and described encryption spiral hoop is triangle
Shape or circle；Described perforate steel pipe is round steel pipe, triangle steel pipe or the steel pipe of open pore steel plate composition.
This utility model exempts from the water of the concrete prefabricated wallboard of side form assembled integral concrete prefabricated wallboard splicing structure
Flat reinforcing bar forms core space after being superimposed with each other, by reinforced frame along being longitudinally inserted on the horizontal reinforcement being connected and fixed on core space,
At core space, casting concrete is fixed, and is greatly simplified working procedure, facilitates assembled work, improves work effect
Rate.
Accompanying drawing explanation
Fig. 1 be prior art concrete prefabricated wallboard between the schematic diagram of splicing structure；
Fig. 2 is that this utility model exempts from cuing open of the first embodiment of side form assembled integral concrete prefabricated wallboard splicing structure
Face structural representation；
Fig. 3 is the structural representation of reinforced frame in Fig. 2；
Fig. 4 is the assembled process schematic of concrete prefabricated wallboard splicing structure in Fig. 2；
Fig. 5 a to Fig. 5 d is the structural representation of multiple lacing wire in this utility model reinforced frame；
Fig. 6 a to Fig. 6 d is the structural representation of multiple brace rod in this utility model reinforced frame；
Fig. 7 is that this utility model exempts from cuing open of the second embodiment of side form assembled integral concrete prefabricated wallboard splicing structure
Face structural representation；
Fig. 8 is the structural representation of reinforced frame in Fig. 7；
Fig. 9 is the assembled process schematic of concrete prefabricated wallboard splicing structure in Fig. 7；
Figure 10 is cuing open of the 3rd embodiment of this utility model side form assembled integral concrete prefabricated wallboard splicing structure
Face structural representation；
Figure 11 is the structural representation of reinforced frame in Figure 10；
Figure 12 is the assembled process schematic of concrete prefabricated wallboard splicing structure in Figure 10；
Figure 13 is that this utility model exempts from bar connecting constraint in side form assembled integral concrete prefabricated wallboard splicing structure
The attachment structure schematic diagram of part;
Figure 14 a to Figure 14 c is the structural representation of bar connecting attaching means in Figure 13.
Detailed description of the invention
Below in conjunction with the accompanying drawing in embodiment of the present utility model, to the technical scheme in embodiment of the present utility model
It is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than complete
The embodiment in portion.In the case of not conflicting, the feature in following embodiment and embodiment can be mutually combined.Based on this reality
By the embodiment in novel, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into scope of the present utility model.
In this utility model, the concrete prefabricated wallboard of side form assembled integral is the local concrete prefabricated wallboard of belt leather, its
In, this utility model prefabricated panel includes vertical wallboard, floor, roof boarding, and turning point (containing pitched roof swash plate) etc..Pass through
The interface position of concrete prefabricated wallboard splicing crust is staggeredly arranged, then pours toward being hidden at the internal core of prefabricated panel
Concrete, thus realize exempting from template construction.
Refer to Fig. 2 and Fig. 3, Fig. 2 is that this utility model exempts from side form assembled integral concrete prefabricated wallboard splicing structure
The cross-sectional view of first embodiment.This utility model concrete prefabricated wallboard splicing structure 100 includes that at least two mix
Solidifying soil prefabricated panel 10 and several reinforced frames 20, each concrete prefabricated wallboard 10 includes a body of wall 101 and stretches out described wall
At least one horizontal reinforcement 102 of body 101, described horizontal reinforcement 102 and described body of wall 101 surround a closing space, described at least
The closing space of two concrete prefabricated wallboards 10 be superimposed with each other after formed one exempt from side form, for wet type connect and can pressure grouting or
The core space II of casting concrete, each reinforced frame 20 includes several vertical reinforcements 201 and the fixing reinforcing bar of at least one auxiliary, institute
State at least one fixing reinforcing bar of auxiliary to be fixedly connected on described horizontal reinforcement 102, with by described vertical reinforcement 201 along longitudinally fixed
In the core space II of two concrete prefabricated wallboards 10.
In the present embodiment, the horizontal reinforcement 102 C-shaped (shaped form) of described concrete prefabricated wallboard 10, at crust
Internal layer reinforcing bar can play overlapping reinforcing steel effect, the most typically need not additional levels reinforcing bar again, two is concrete prefabricated
Strong ties requirement is i.e. met by the mutual overlap joint of horizontal bar between wallboard 10.It is appreciated that described concrete prefabricated wallboard 10
The horizontal reinforcement 102 stretched out can also be for other shapes such as V-types, as long as described horizontal reinforcement 102 and described body of wall 101 surround one
Closing space, and, described horizontal reinforcement 102 is positioned at one end of body of wall 101 and is opening or remains silent.
In this utility model, described auxiliary is fixed reinforcing bar and is included: in lacing wire, brace rod and stirrup one or more and
Vertical reinforcement.Described vertical reinforcement is the reinforcing bar of vertical direction, is divided into the most again vertical muscle and distributing bar；Described it is divided into the vertical muscle to be
The vertical reinforcement of the stress such as participation is drawn, pressure, it is mainly characterized by comprising: to determine area of section according to Force Calculation, takes with floor joint bar
Connect or connect stress (note: have solid initial point floor joint bar inside plane graph reinforced frame)；Described distributing bar is for being not involved in
Calculating the vertical reinforcement determined and be referred to as distributing bar, it is mainly characterized by comprising: that structure determines area of section, it is not necessary to arrange floor joint bar
(note: without solid initial point inside plane graph reinforced frame).
The end of described lacing wire is provided with drag hook, and it is for fixing with vertical reinforcement and clasp the level that prefabricated panel stretches out
Reinforcing bar；The bending angle of the drag hook of described lacing wire can be 90 ° or close to 90 °, its kind is more.Described brace rod is for connecting not
Same vertical reinforcement, to reach to form stable plane or the Stabilization of Steel Space ledges；Described stirrup in close cuff-like,
For vertical reinforcement plays the limit value effect of hoop, described stirrup mean level face is arranged, and spacing and concrete prefabricated wallboard
The horizontal reinforcement spacing stretched out is coordinated mutually；The solderable closing of described stirrup or crotch are closed, and its flat shape mostly is: circular, four
Limit shape, triangle or polygon.
Referring to Fig. 5 a to Fig. 5 d, it is the structural representation of 4 kinds of lacing wires in this utility model reinforced frame；Lacing wire in Fig. 5 a
One end is provided with drag hook, and the other end is used for being welded in vertical reinforcement；In Fig. 5 b, the middle part of lacing wire is U-shaped, the drag hook at two ends and middle part
Vertically and the most in the same plane；In Fig. 5 c, the drag hook at lacing wire two ends is perpendicular to the middle part of lacing wire, and its drag hook and middle part circular arc
Connect；In Fig. 5 d, the drag hook at lacing wire two ends is perpendicular to the middle part of lacing wire, and its drag hook is connected with median straight angle.
Referring to Fig. 6 a to Fig. 6 d, it is the structural representation of 4 kinds of brace rods in this utility model reinforced frame.Wherein, prop up
Support muscle connects between different vertical reinforcements.In Fig. 6 a, brace rod is in a zigzag；In Fig. 6 b, brace rod is V-shaped and this V-shaped
End is provided with drag hook；In Fig. 6 c, brace rod is end to end V-shaped；In Fig. 6 d, brace rod is pyramid type.
The multi-line section being shaped as rhombus, triangle or closing of described core space, the angle of horizontal reinforcement in its core space
It it is 30 ° ~ 75 °.
In the present embodiment, in described concrete prefabricated wallboard splicing structure 100, two concrete prefabricated wallboards 10 are in in-line
Splicing, the splicing structure 100 of described concrete prefabricated wallboard includes that two reinforced frames 20, each reinforced frame 20 include three vertically
Reinforcing bar, the first lacing wire the 202, second lacing wire 203 and two brace rods 204, described three vertical reinforcements include distribution triangular in shape
First vertical reinforcement the 2011, second vertical reinforcement 2012 and the 3rd vertical reinforcement 2013, described second vertical reinforcement 2012 and
Three vertical reinforcements 2013 are connected to the first vertical reinforcement 2011 by a brace rod 204 respectively；Described first lacing wire 202 and second
The end of lacing wire 203 is equipped with drag hook (not shown), and described first lacing wire 202 one end is fixedly welded on the first vertical reinforcement
2011, the other end is fixed on the overlapping junction of two horizontal reinforcements 102 in core space II；Described second lacing wire 203 is held in
Two vertical reinforcement 2012 and the 3rd vertical reinforcements 2013, and the two ends of described second lacing wire 203 are fixed on two water in core space II
On flat reinforcing bar 102.So, to form a rigidity by the effect of the first lacing wire 202 and the second lacing wire 203 whole for described reinforced frame 20
Body, is respectively fixedly connected with on described horizontal reinforcement 102 by two reinforced frames 20, thus by described vertical reinforcement along longitudinally fixed
In the core space II of two concrete prefabricated wallboards 10.
In the present embodiment, after described two concrete prefabricated wallboard 10 splicings, core space II is provided with opening part, for toward core
District's II pressure grouting or casting concrete.
Referring to Fig. 4, the assembled process of the concrete prefabricated wallboard splicing structure of the present embodiment is as follows:
First, the horizontal reinforcement 102 of two concrete prefabricated wallboards 10 is oppositely arranged；Then, a certain concrete is moved pre-
Wallboard 10 processed so that two concrete prefabricated wallboards 10 are closed overlapped formation the in space and supplied pressure grouting or the core of casting concrete
Heart district II, i.e. two concrete prefabricated wallboards 10 are assembled in place；Then, by a reinforced frame 20 along being longitudinally inserted into two concrete prefabricated walls
In the core space II of plate 10, and described reinforced frame 20 is moved towards the overlapping junction of two horizontal reinforcements 102 in core space II,
When described reinforced frame 20 and two horizontal reinforcement 102 one stirrup spacings of distance, adjust it to two horizontal steel by rotating, translating
Above the overlapping junction of muscle 102, then state the first lacing wire 202 and be fixed on two horizontal reinforcements in core space II described in sinking to making
The overlapping junction of 102, and the two ends of described second lacing wire 203 are fixed in core space II on two horizontal reinforcements 102；Then,
In like manner by a reinforced frame 20 along being longitudinally inserted into and being fixed in the core space II of two concrete prefabricated wallboards 10；Finally, mix from two
Toward core space II pressure grouting or casting concrete at the upper opening of solidifying soil prefabricated panel 10, thus it is pre-just to complete concrete
The assembly of wallboard splicing structure processed.
Refer to Fig. 7 and Fig. 8, Fig. 7 is that this utility model exempts from side form assembled integral concrete prefabricated wallboard splicing structure
The cross-sectional view of the second embodiment.The splicing structure 100 of the concrete prefabricated wallboard of this utility model includes at least two
Concrete prefabricated wallboard 10 and several reinforced frames 20 ', each concrete prefabricated wallboard 10 includes a body of wall 101 and stretches out described
At least one horizontal reinforcement 102 ' of body of wall 101, described horizontal reinforcement 102 ' surrounds a closing space with described body of wall 101, described
The closing space of two concrete prefabricated wallboards 10 forms one after being superimposed with each other can pressure grouting or the core space II of casting concrete.
Described reinforced frame 20 ' includes several vertical reinforcements 201 ' and the fixing reinforcing bar of at least one auxiliary, the described at least one fixing steel of auxiliary
Muscle is fixedly connected on described horizontal reinforcement 102 ', so that described vertical reinforcement 201 ' edge is vertically fixed on two concrete prefabricated walls
In the core space II of plate 10.
In the present embodiment, described horizontal reinforcement 102 ' is V-shaped, the closing space phase of the most described two concrete prefabricated wallboards 10
The core space II formed after overlapping mutually is rhombus.In the present embodiment, one of them concrete prefabricated wallboard 10 is provided with opening part,
For toward core space II pressure grouting or casting concrete.
In the present embodiment, the two concrete prefabricated L-shaped spelling of wallboard 10 in the splicing structure 100 of described concrete prefabricated wallboard
Connecing, described concrete prefabricated wallboard splicing structure 100 includes that two reinforced frames 20 ', each reinforced frame 20 ' include four vertical steels
Muscle 201 ', a stirrup 202 ' and a lacing wire 203 ', wherein, three vertical reinforcements 201 ' are fixed on core by stirrup 202 '
The overlapping junction of two horizontal reinforcements 102 ' in district II, another vertical reinforcement 201 ' is fixed on a horizontal reinforcement by lacing wire 203 '
The bending place of 102 '.So, it is respectively fixedly connected with on described horizontal reinforcement 102 ' by two reinforced frames 20 ', thus by described
Vertical reinforcement 201 ' is along being vertically fixed in the core space II of two concrete prefabricated wallboards 10.
Referring to Fig. 9, the assembled process of the concrete prefabricated wallboard splicing structure of the present embodiment is as follows:
First, the horizontal reinforcement 102 ' of two concrete prefabricated wallboards 10 is oppositely arranged；Then, a certain concrete is moved pre-
Wallboard 10 processed so that the overlapped formation in space closed by two concrete prefabricated wallboards 10 can pressure grouting or the core of casting concrete
Heart district II, i.e. two concrete prefabricated wallboards 10 are assembled in place；Then, a reinforced frame 20 ' is concrete prefabricated along being longitudinally inserted into two
In the core space II of wallboard 10, and by described reinforced frame 20 ' towards the overlapping junction of two horizontal reinforcements 102 ' in core space II
Mobile, when described reinforced frame 20 and two horizontal reinforcement 102 one stirrup spacings of distance, adjust it to two by rotating, translating
Above the overlapping junction of horizontal reinforcement 102, then sink to making described stirrup 202 ' be fixed on two horizontal reinforcements in core space II
The overlapping junction of 102 ', and another vertical reinforcement 201 ' is fixed on the bending place of a horizontal reinforcement 102 ' by lacing wire 203 '；
Then, in like manner a reinforced frame 20 ' edge is longitudinally inserted into and is fixed in the core space II of two concrete prefabricated wallboards 10；Finally,
From the opening part of certain concrete prefabricated wallboard 10 toward core space II pressure grouting or casting concrete, thus just complete concrete
The assembly of prefabricated panel splicing structure.
Refer to Figure 10 and Figure 11, Figure 10 is that this utility model exempts from side form assembled integral concrete prefabricated wallboard assembly knot
The cross-sectional view of the 3rd embodiment of structure.This utility model concrete prefabricated wallboard splicing structure 100 includes that three are mixed
Solidifying soil prefabricated panel 10 and several reinforced frames 20 ", each concrete prefabricated wallboard 10 includes a body of wall 101 and stretches out described wall
At least one horizontal reinforcement 102 of body 101 ", described horizontal reinforcement 102 " surround a closing space with described body of wall 101, described two
The closing space of concrete prefabricated wallboard 10 forms one after being superimposed with each other can pressure grouting or the core space II of casting concrete.Institute
State reinforced frame 20 " include several vertical reinforcements 201 ' and the fixing reinforcing bar of at least one auxiliary, the described at least one fixing reinforcing bar of auxiliary
It is fixedly connected on described horizontal reinforcement 102 ', so that described vertical reinforcement 201 ' edge is vertically fixed on two concrete prefabricated wallboards
In the core space II of 10.
In the present embodiment, described horizontal reinforcement 102 " V-shaped, the closing space of the most described three concrete prefabricated wallboards 10
The core space II formed after being superimposed with each other is triangle.In the present embodiment, core after described two concrete prefabricated wallboard 10 splicings
District II is provided with opening part, for toward core space II pressure grouting or casting concrete.
In the present embodiment, three concrete prefabricated T-shaped spellings of wallboard 10 in described concrete prefabricated wallboard splicing structure 100
Connecing, described concrete prefabricated wallboard splicing structure 100 includes three reinforced frames 20 ", each reinforced frame 20 " include three vertical steels
Muscle 201 ", a stirrup 202 " and two lacing wires 203 ", wherein, two lacing wires 203 " be connected to a vertical reinforcement 201 ",
Described three vertical reinforcements 201 " and stirrup 202 " by a lacing wire 203 " three horizontal reinforcements being fixed in core space II
102 " overlapping junction, described three vertical reinforcements 201 " and stirrup 202 " also by another lacing wire 203 " it is fixed on core
Three horizontal reinforcements 102 in heart district II " on.So, by three reinforced frames 20 " it is respectively fixedly connected with in described horizontal reinforcement
102 " on, thus by described vertical reinforcement 201 " along being vertically fixed in the core space II of two concrete prefabricated wallboards 10.
Referring to Figure 12, the assembled process of the concrete prefabricated wallboard splicing structure of the present embodiment is as follows:
First, by the horizontal reinforcement 102 of three concrete prefabricated wallboards 10 " it is oppositely arranged；Then, certain two coagulation is moved
Soil prefabricated panel 10 so that the overlapped formation in space closed by three concrete prefabricated wallboards 10 can pressure grouting or pour coagulation
The core space II of soil, i.e. two concrete prefabricated wallboards 10 are assembled in place；Then, by a reinforced frame 20 " along being longitudinally inserted into three
In the core space II of concrete prefabricated wallboard 10, and by described reinforced frame 20 " towards two horizontal reinforcements 102 in core space II "
Overlapping junction move, when described reinforced frame 20 " with three horizontal reinforcements 102 " one stirrup spacing of distance time, by rotate,
Translation adjust its to three horizontal reinforcements 102 " overlapping junction above, then sink make a lacing wire 203 " be fixed on core
Three horizontal reinforcements 102 in district II " overlapping junction, and another lacing wire 203 " be fixed on three in core space II
Individual horizontal reinforcement 102 " on；Then, in like manner by a reinforced frame 20 " along being longitudinally inserted into and being fixed on two concrete prefabricated wallboards 10
In core space II；Finally, toward core space II pressure grouting or pour mixed at the upper opening of three concrete prefabricated wallboards 10
Solidifying soil, thus just complete the assembly of concrete prefabricated wallboard splicing structure.
It should be noted that the reinforced frame structure in above-mentioned first embodiment, the second embodiment and the 3rd embodiment is not
Uniquely, such as also combinative structure that can use vertical reinforcement, stirrup and lacing wire etc. in in-line structure in first embodiment.Also
That is, in this utility model, the structure of reinforced frame can be that the vertical reinforcement of varying number fixes reinforcing bar from different auxiliary
The various combinations of (including lacing wire, brace rod, stirrup), such as, in this utility model, reinforced frame can be divided into single reinforcement reinforced frame (
Vertical reinforcement+lacing wire), flat steel ledges (two vertical reinforcement+brace rod+lacing wires) and three-dimensional steel ledges (three and above perpendicular
To reinforcing bar+a kind of and muscle supported above, stirrup, lacing wire can be added or be not added with lacing wire), further, in this utility model, reinforced frame can
Being divided into big three-dimensional steel ledges and little three-dimensional steel ledges, big three-dimensional steel ledges is used for cast-in-place concrete core space all vertical reinforcements group
The reinforced frame become, little three-dimensional steel ledges is for a corner of laterally reinforced concrete core space, usual at cast-in-place concrete core space
Need two or more.
It addition, refer to Figure 13, Figure 14 a, Figure 14 b and Figure 14 c, when the levels vertical reinforcement of upper and lower two-layer prefabricated panel
When needing connection, this utility model concrete prefabricated wallboard splicing structure also includes: bar connecting attaching means 30, and described reinforcing bar is even
Connecing attaching means 30 outside weldings and be connected to above-mentioned reinforced frame 20, described bar connecting attaching means 30 is internal to be used for plugging interlayer joint bar
40。
Wherein, described bar connecting attaching means 30 is encryption spiral hoop or perforate steel pipe, and described encryption spiral hoop is triangle
Shape or circle；Described perforate steel pipe is round steel pipe, triangle steel pipe or the steel pipe of open pore steel plate composition.
Described bar connecting attaching means 30 is located at the inner side in reinforcing bar portion, and described bar connecting attaching means about 30 is all opened
Mouthful, and the suitable perforate in side of perforate steel pipe, described reinforced frame 20 is preferably little three-dimensional steel ledges.
Described bar connecting attaching means 30 firmly links (use more and weld) with reinforced frame 20, described bar connecting attaching means
30 as the additional anchor measure of reinforced frame；Meanwhile, the interlayer joint bar of its inside is played by force by described bar connecting attaching means 30
Strong effect of contraction, thus it is greatly reduced the length required for overlap joint.
Due to still main by overlap joint power transmission between interlayer joint bar and vertical steel ledges, therefore the material of bar connecting attaching means 30
Material and technology require the highest, little on engineering cost impact.Joint bar is at the inner side of bar connecting attaching means 30, upper reinforcement
(vertical reinforcement of the most above-mentioned reinforced frame) is outside bar connecting attaching means 30, and bar connecting attaching means 30 aperture ratio grouting set
Bore footpath is big, constructs convenient to hole；Bar connecting attaching means 30 side and the equal perforate of end face, described reinforced frame 20 termination exceeds steel
Muscle connection constraints part 30(makes there is certain distance away from concrete bottom at the bottom of perforate steel pipe hoop), it is therefore an objective to make the concrete such as pressure grouting
Material is easily accessible steel duct, cast-in-place concrete or pressure grouting can dense packing effect at steel bar connector.With
Time, the measure such as the plug of work progress conditional pass vertical steel ledges improves interlayer joint bar and (adds containing end with vertical steel ledges
Close stirrup or perforate steel pipe) between the density of grouting material, it has an easy construction and quality such as is easily controlled at the feature.
Compared to prior art, this utility model is a kind of exempts from side form assembled integral concrete prefabricated wallboard splicing structure
The horizontal reinforcement of concrete prefabricated wallboard forms core space after being superimposed with each other, and is longitudinally inserted into by reinforced frame edge and is connected and fixed on core
On the horizontal reinforcement in heart district, at core space, casting concrete is fixed, owing to reinforced frame kind is substantially uniform, it is simple to work
Factory's metaplasia is produced；Pouring concrete core space area after reduction, it is possible to reduce vertical vertical muscle and the quantity connected at interlayer thereof, structure is subject to
Power general position can not carry out the interlayer of vertical reinforcement and connect, thus is greatly simplified working procedure, facilitates assembled work, carries
High work efficiency.
Embodiment of above is only in order to illustrate the technical solution of the utility model and unrestricted, although with reference to above embodiment party
This utility model has been described in detail by formula, it will be understood by those within the art that, can be to of the present utility model
Technical scheme is modified or equivalent the most should not depart from the spirit and scope of technical solutions of the utility model.
Claims (10)
1. exempt from the concrete prefabricated wallboard of side form assembled integral, including a: body of wall and at least one water that stretches out described body of wall
Flat reinforcing bar, it is characterised in that: described horizontal reinforcement and described body of wall surround a closing space, concrete prefabricated described at least two
The closing space of wallboard formed after being superimposed with each other one exempt from side form, described in exempt from side form be described at least two concrete prefabricated wallboard wet types
Connect and can pressure grouting or the core space of casting concrete.
Exempt from the concrete prefabricated wallboard of side form assembled integral the most as claimed in claim 1, it is characterised in that: described concrete is pre-
The horizontal reinforcement that wallboard processed stretches out is C-shaped or V-type.
3. exempt from a splicing structure for the concrete prefabricated wallboard of side form assembled integral, its feature as claimed in claim 1 or 2
Be: described in exempt from the splicing structure of the concrete prefabricated wallboard of side form assembled integral include as claimed in claim 1 or 2 the most at least
Two exempt from the concrete prefabricated wallboard of side form assembled integral and several reinforced frames, each reinforced frame include several vertical reinforcements and
At least one fixing reinforcing bar of auxiliary, the described at least one fixing reinforcing bar of auxiliary is fixedly connected on described horizontal reinforcement, with by described perpendicular
To reinforcing bar along being vertically fixed in the core space of two concrete prefabricated wallboards.
Exempt from the splicing structure of the concrete prefabricated wallboard of side form assembled integral the most as claimed in claim 3, it is characterised in that: institute
State the fixing reinforcing bar of auxiliary to include: one or more in lacing wire, brace rod and stirrup and vertical reinforcement, the end of described lacing wire
It is provided with drag hook, for fixing with vertical reinforcement and clasping described horizontal reinforcement.
Exempt from the splicing structure of the concrete prefabricated wallboard of side form assembled integral the most as claimed in claim 3, it is characterised in that: institute
Stating the multi-line section being shaped as rhombus, triangle or closing of core space, in its core space, the angle of horizontal reinforcement is 30 ° ~ 75 °.
Exempt from the splicing structure of the concrete prefabricated wallboard of side form assembled integral the most as claimed in claim 4, it is characterised in that: institute
State and exempt from the splicing structure of the concrete prefabricated wallboard of side form assembled integral and include the two concrete prefabricated wallboards of splicing in in-line
And two reinforced frames, each reinforced frame includes three vertical reinforcements, the first lacing wire, the second lacing wire and two brace rods, described three
Vertical reinforcement includes the first vertical reinforcement of distribution triangular in shape, the second vertical reinforcement and the 3rd vertical reinforcement, and described second erects
It is connected to the first vertical reinforcement by a brace rod respectively to reinforcing bar and the 3rd vertical reinforcement；Described first lacing wire one end welding is solid
Due to the first vertical reinforcement, the other end is fixed on the overlapping junction of two horizontal reinforcements in core space；Described second lacing wire supports
In the second vertical reinforcement and the 3rd vertical reinforcement, and the two ends of described second lacing wire are fixed in core space on two horizontal reinforcements.
Exempt from the splicing structure of the concrete prefabricated wallboard of side form assembled integral the most as claimed in claim 4, it is characterised in that: institute
State and exempt from the splicing structure of the concrete prefabricated wallboard of side form assembled integral and include the two concrete prefabricated wallboards and two of L-shaped splicing
Individual reinforced frame, each reinforced frame includes four vertical reinforcements, a stirrup and a lacing wire, and wherein, three vertical reinforcements pass through
Stirrup is fixed on the overlapping junction of two horizontal reinforcements in core space, and another vertical reinforcement is fixed on a horizontal reinforcement by lacing wire
Bending place.
Exempt from the splicing structure of the concrete prefabricated wallboard of side form assembled integral the most as claimed in claim 4, it is characterised in that: institute
State exempt from the splicing structure of the concrete prefabricated wallboard of side form assembled integral include T-shaped splicing three concrete prefabricated wallboards and
Three reinforced frames, each reinforced frame includes three vertical reinforcements, a stirrup and two lacing wires, and wherein, two lacing wires connect respectively
It is connected to three horizontal reinforcements that a vertical reinforcement, described three vertical reinforcements and stirrup are fixed in core space by a lacing wire
Overlapping junction, three levels that described three vertical reinforcements and stirrup are fixed in core space also by another lacing wire
On reinforcing bar.
Exempt from the splicing structure of the concrete prefabricated wallboard of side form assembled integral the most as claimed in claim 3, it is characterised in that: institute
State and exempt from the splicing structure of the concrete prefabricated wallboard of side form assembled integral and also include: bar connecting attaching means, described bar connecting
Attaching means outside weldings is connected to above-mentioned reinforced frame, is used for plugging interlayer joint bar inside described bar connecting attaching means.
Exempt from the splicing structure of the concrete prefabricated wallboard of side form assembled integral the most as claimed in claim 9, it is characterised in that:
Described bar connecting attaching means is encryption spiral hoop or perforate steel pipe, and described encryption spiral hoop is triangle or circle；Described open
Hole steel pipe is round steel pipe, triangle steel pipe or the steel pipe of open pore steel plate composition.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620454670.5U CN205742642U (en) | 2016-05-18 | 2016-05-18 | One exempts from the concrete prefabricated wallboard of side form assembled integral and splicing structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620454670.5U CN205742642U (en) | 2016-05-18 | 2016-05-18 | One exempts from the concrete prefabricated wallboard of side form assembled integral and splicing structure thereof |
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| Publication Number | Publication Date |
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| CN205742642U true CN205742642U (en) | 2016-11-30 |
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| CN201620454670.5U Expired - Fee Related CN205742642U (en) | 2016-05-18 | 2016-05-18 | One exempts from the concrete prefabricated wallboard of side form assembled integral and splicing structure thereof |
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| CN (1) | CN205742642U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105839818A (en) * | 2016-05-18 | 2016-08-10 | 戴旭谦 | Integral concrete prefabricated wallboard free of lateral die assembly as well as assembling structure and assembling method thereof |
| CN107522101A (en) * | 2017-08-25 | 2017-12-29 | 阳泉煤业（集团）有限责任公司 | A kind of hydraulic support push rod fixed hoisting method for carrying |
| CN108661237A (en) * | 2018-07-13 | 2018-10-16 | 中国建筑标准设计研究院有限公司 | Prefabricated panel and its construction method suitable for multilayer assembled architecture |
| CN111140009A (en) * | 2018-11-05 | 2020-05-12 | 中欧云建科技发展有限公司 | Manufacturing method of automatic-butt-joint prefabricated double walls of concrete building |
| CN113323190A (en) * | 2021-05-28 | 2021-08-31 | 哈尔滨工业大学 | Template-free assembled steel truss-recycled concrete combined shear wall and construction method thereof |
-
2016
- 2016-05-18 CN CN201620454670.5U patent/CN205742642U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105839818A (en) * | 2016-05-18 | 2016-08-10 | 戴旭谦 | Integral concrete prefabricated wallboard free of lateral die assembly as well as assembling structure and assembling method thereof |
| CN107522101A (en) * | 2017-08-25 | 2017-12-29 | 阳泉煤业（集团）有限责任公司 | A kind of hydraulic support push rod fixed hoisting method for carrying |
| CN107522101B (en) * | 2017-08-25 | 2020-11-20 | 阳泉煤业（集团）有限责任公司 | Method for fixing, hoisting and carrying push rod of hydraulic support |
| CN108661237A (en) * | 2018-07-13 | 2018-10-16 | 中国建筑标准设计研究院有限公司 | Prefabricated panel and its construction method suitable for multilayer assembled architecture |
| CN108661237B (en) * | 2018-07-13 | 2023-11-21 | 中国建筑标准设计研究院有限公司 | Prefabricated wallboard suitable for multi-layer assembled building and construction method thereof |
| CN111140009A (en) * | 2018-11-05 | 2020-05-12 | 中欧云建科技发展有限公司 | Manufacturing method of automatic-butt-joint prefabricated double walls of concrete building |
| CN113323190A (en) * | 2021-05-28 | 2021-08-31 | 哈尔滨工业大学 | Template-free assembled steel truss-recycled concrete combined shear wall and construction method thereof |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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