CN209025316U - Framework of steel reinforcement fixed structure - Google Patents
Framework of steel reinforcement fixed structure Download PDFInfo
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- CN209025316U CN209025316U CN201821726626.0U CN201821726626U CN209025316U CN 209025316 U CN209025316 U CN 209025316U CN 201821726626 U CN201821726626 U CN 201821726626U CN 209025316 U CN209025316 U CN 209025316U
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Abstract
The utility model provides a kind of framework of steel reinforcement fixed structure, including framework of steel reinforcement and framework of steel reinforcement connector, connection between the beam waist muscle of framework of steel reinforcement or between two layers of reinforced mesh replaces the drag hook in design atlas using framework of steel reinforcement connector, framework of steel reinforcement connector is made up of several rod pieces interconnected, form multiple corners, to connect the u tie of framework of steel reinforcement and multiple crosspoints of longitudinal reinforcement, or it is formed and is vertically connected with a little, to connect the longitudinal reinforcement of framework of steel reinforcement and the cross-point up and down of transverse steel, relative motion occurs between reinforcing bar to prevent framework of steel reinforcement.The framework of steel reinforcement fixed structure of the utility model is fixed easy to be firm, and skeleton is stablized, no relative motion, improves quality, the resistance to shock of component finished product, and ingenious in design, simple for structure, production easy to process is economic and practical, is suitable for large-scale promotion application.
Description
Technical field
The utility model relates to construction engineering technical fields, in particular to framework of steel reinforcement technical field, in particular to one kind
Framework of steel reinforcement fixed structure.
Background technique
The component insides such as the prefabricated components composite beam of assembled architecture, superimposed sheet, wallboard, staircase boards, balcony slab are by steel
Tendons skeleton is constituted.The drawknot fixing means of framework of steel reinforcement inside prefabricated member is wanted with many other concrete structures construction
It asks the same, is the design principle of equivalent cast-in-place structural, include that " Code for design of concrete structures 2010 " is inner in many important specifications
It does not point out, only in design atlas " 12G901-1 concrete structure construction reinforcing bar arranging rule and the detail of construction " inner theory
It is bright.
According to the method assembling reinforcement skeleton in above-mentioned atlas, prefabricated panel, staircase boards, balcony slab the double-deck mesh sheet between
It is connected and fixed with drag hook, Relative sliding easily occurs between upper layer and lower layer mesh sheet, it cannot be guaranteed that the stabilization of framework of steel reinforcement；Composite beam waist
It is connected between muscle with drag hook, whole framework of steel reinforcement easily relatively moves, it cannot be guaranteed that the monolithic stability of framework of steel reinforcement.According to structure
The case where part production technology operates to simplify, has needs the assembling reinforcement skeleton outside mold in advance, component perimeter die branch
If well and then framework of steel reinforcement is put into mold.Framework of steel reinforcement is easy because sending out between reinforcing bar during touching or handling
Raw relative motion phenomenon.Even the assembling reinforcement skeleton inside mold, nor good fixation, in casting concrete
When, vibrating head, which vibrates to easily cause, occurs relative motion between reinforcing bar.
In order to improve such case, for composite beam, balcony slab, worker is usually inside framework of steel reinforcement plus twice solid is handed over
The oblique reinforcing bar of fork is as supporting and mounting bracket body, similar to the diagonal brace in building room external scaffolding；For wallboard, staircase boards, work
People commonly uses civil way split heads and fixes；But there are no the methods of the specification of a set of science so far.
Moreover, being configured with oblique bent-up bar in the beam body framework of steel reinforcement in house in the past, reinforcing bar, but also energy can be not only saved
The antihunt action of oblique relative motion between spacer bar skeleton control top bars and lower layer's reinforcing bar is played, the vertical muscle in beam bottom portion exists
The small region of support edges stress is bent up, and is played a big part for the monolithic stability of the anti-relative translation of beam body framework of steel reinforcement.And
Now to accelerate design and speed of application, beam bottom portion indulges muscle and does not bend up, elongated configuration, and without increasing Compensation measures, gives reinforcing bar
The monolithic stability and antidetonation of skeleton leave hidden danger.
If the beam body of cast-in-place structural is without oblique bent-up bar, fabricated composite beam, overlapping plate class member are without solid
The oblique reinforcing bar of intersection, split heads support, not only tie with reinforcing bar has difficulties, when being also easy touching or handling after binding is good
Relative motion occurs between reinforcing bar, even if framework of steel reinforcement enters mould reluctantly, when pouring vibrated concrete framework of steel reinforcement also easily with respect to
Does movement allow concrete even if having poured concrete reluctantly to undertake the support of oblique reinforcing bar and split heads and antivibration and act on? no
Energy.Tension resistance ability all very littles of concrete, for this slanting power, such as the skew force that earthquake generates, concrete can only
It is first destroyed, then Bar Buckling, eventually leads to the destruction of beam, plate.
Accordingly, it is desirable to provide a kind of framework of steel reinforcement fixed structure, it is easy to be firm to fix, and skeleton is stablized, no relative motion,
Improve quality, the resistance to shock of component finished product.
Utility model content
In order to overcome the disadvantages of the prior art mentioned above, one of the utility model is designed to provide a kind of framework of steel reinforcement
Fixed structure, it is easy to be firm to fix, and skeleton is stablized, no relative motion, improves quality, the resistance to shock of component finished product, is suitable for
Large-scale promotion application.
The another object of the utility model is to provide a kind of framework of steel reinforcement fixed structure, ingenious in design, simple for structure,
Production easy to process, it is economic and practical, it is suitable for large-scale promotion application.
To achieve the above objectives, the utility model provides a kind of framework of steel reinforcement fixed structure, including framework of steel reinforcement, feature
It is that the framework of steel reinforcement fixed structure further includes framework of steel reinforcement connector, between the beam waist muscle of the framework of steel reinforcement or two layers of steel
Connection between muscle mesh sheet replaces the drag hook in design atlas using the framework of steel reinforcement connector.
Preferably, the framework of steel reinforcement includes longitudinal reinforcement, the first lower longitudinal direction on the first u tie, the second u tie, first
Reinforcing bar, longitudinal reinforcement and the second lower longitudinal reinforcement on second；
First u tie and second u tie are laterally arranged, first u tie and second u tie edge
Longitudinal direction is spaced apart from each other setting, and first u tie includes the first vertical arm, the first transverse arm and the second vertical arm, first vertical arm
Lower end connects one end of first transverse arm, and the other end of first transverse arm connects the lower end of second vertical arm, and described
Two u ties include third vertical arm, the second transverse arm and the 4th vertical arm, and the lower end of the third vertical arm connects the one of second transverse arm
End, the other end of second transverse arm connect the lower end of the 4th vertical arm, first vertical arm and the third vertical arm along vertical
To setting is spaced apart from each other, first transverse arm and second transverse arm are spaced apart from each other setting, second vertical arm and institute along longitudinal direction
It states the 4th vertical arm and is spaced apart from each other setting along longitudinal direction；
Described first lower longitudinal reinforcement and the second lower longitudinal reinforcement are transversely spaced apart from each other setting, and described first is lower vertical
It is located at lower end the first crosspoint of formation on one end of first transverse arm and contacting first vertical arm to reinforcing bar, it is described
First lower longitudinal reinforcement is also located at the lower end formation second on one end of second transverse arm and contacting the third vertical arm
Crosspoint, the described second lower longitudinal reinforcement are located on the other end of first transverse arm and contact under second vertical arm
End forms third crosspoint, and the described second lower longitudinal reinforcement is also located on the other end of second transverse arm and contacts described
The lower end of 4th vertical arm forms the 4th crosspoint, on described first longitudinal reinforcement be located at the described first lower longitudinal reinforcement just on
Square, the middle part that longitudinal reinforcement contacts first vertical arm on described first forms the 5th crosspoint, longitudinal reinforcement on described first
The middle part for also contacting the third vertical arm forms the 6th crosspoint, and longitudinal reinforcement is located at described second lower longitudinal steel on described second
The surface of muscle, the middle part that longitudinal reinforcement contacts second vertical arm on described second form the 7th crosspoint, on described second
The middle part that longitudinal reinforcement also contacts the 4th vertical arm forms the 8th crosspoint；
The framework of steel reinforcement connector includes the first rod piece, the second rod piece, third rod piece and the 4th rod piece, first bar
Part and second rod piece are arranged in a mutually vertical manner, and one end that one end of first rod piece connects second rod piece forms first
Corner, one end of the third rod piece connect first rod piece the other end formed the second corner, the one of the 4th rod piece
The other end that end connects second rod piece forms third corner, and the other end of the third rod piece connects the 4th rod piece
The other end forms fourth angle portion, and the line in the fourth angle portion and first corner is perpendicular to first rod piece and described the
Plane where two rod pieces, the fourth angle portion are located at the lower section in first corner；
First corner connects the 7th crosspoint, and second corner connects the 5th crosspoint, and described the
Triangular part connects the 8th crosspoint, and the fourth angle portion connects the third crosspoint；Alternatively, the first corner connection
Second crosspoint, second corner connect the 4th crosspoint, and the third corner connects first crosspoint,
The fourth angle portion connects the 6th crosspoint；Alternatively, the first corner connection the 5th crosspoint, described second jiao
Portion connects the 7th crosspoint, and the third corner connects the 6th crosspoint, the fourth angle portion connection described first
Crosspoint；Alternatively, first corner connects the 4th crosspoint, second corner connects second crosspoint, institute
It states third corner and connects the third crosspoint, the fourth angle portion connects the 8th crosspoint.
Preferably, the framework of steel reinforcement includes longitudinal reinforcement, the first lower longitudinal direction on the first u tie, the second u tie, first
Reinforcing bar, longitudinal reinforcement and the second lower longitudinal reinforcement on second；
First u tie and second u tie are laterally arranged, first u tie and second u tie edge
Longitudinal direction is spaced apart from each other setting, and first u tie includes the first vertical arm, the first transverse arm and the second vertical arm, first vertical arm
Lower end connects one end of first transverse arm, and the other end of first transverse arm connects the lower end of second vertical arm, and described
Two u ties include third vertical arm, the second transverse arm and the 4th vertical arm, and the lower end of the third vertical arm connects the one of second transverse arm
End, the other end of second transverse arm connect the lower end of the 4th vertical arm, first vertical arm and the third vertical arm along vertical
To setting is spaced apart from each other, first transverse arm and second transverse arm are spaced apart from each other setting, second vertical arm and institute along longitudinal direction
It states the 4th vertical arm and is spaced apart from each other setting along longitudinal direction；
Described first lower longitudinal reinforcement and the second lower longitudinal reinforcement are transversely spaced apart from each other setting, and described first is lower vertical
It is located at lower end the first crosspoint of formation on one end of first transverse arm and contacting first vertical arm to reinforcing bar, it is described
First lower longitudinal reinforcement is also located at the lower end formation second on one end of second transverse arm and contacting the third vertical arm
Crosspoint, the described second lower longitudinal reinforcement are located on the other end of first transverse arm and contact under second vertical arm
End forms third crosspoint, and the described second lower longitudinal reinforcement is also located on the other end of second transverse arm and contacts described
The lower end of 4th vertical arm forms the 4th crosspoint, on described first longitudinal reinforcement be located at the described first lower longitudinal reinforcement just on
Square, the middle part that longitudinal reinforcement contacts first vertical arm on described first forms the 5th crosspoint, longitudinal reinforcement on described first
The middle part for also contacting the third vertical arm forms the 6th crosspoint, and longitudinal reinforcement is located at described second lower longitudinal steel on described second
The surface of muscle, the middle part that longitudinal reinforcement contacts second vertical arm on described second form the 7th crosspoint, on described second
The middle part that longitudinal reinforcement also contacts the 4th vertical arm forms the 8th crosspoint；
The framework of steel reinforcement connector includes the 5th rod piece, the 6th rod piece and the 7th rod piece, one end of the 5th rod piece
The one end for connecting the 6th rod piece forms the 5th corner, and the other end of the 6th rod piece connects one end of the 7th rod piece
Hexagonal portion is formed, the other end that the other end of the 7th rod piece connects the 5th rod piece forms heptangle portion；
5th corner connects first crosspoint, and hexagonal portion connects the 4th crosspoint, and described the
Heptangle portion connects the 6th crosspoint；Alternatively, the 5th corner connects the 5th crosspoint, the connection of hexagonal portion
8th crosspoint, heptangle portion connect second crosspoint；It is handed over alternatively, the 5th corner connects the third
Crunode, hexagonal portion connect second crosspoint, and heptangle portion connects the 8th crosspoint；Alternatively, described
5th corner connects the 7th crosspoint, and hexagonal portion connects the 6th crosspoint, and heptangle portion connects institute
State the 4th crosspoint.
Preferably, the framework of steel reinforcement includes upper reinforced mesh and lower reinforced mesh, the upper reinforced mesh includes upper vertical
To reinforcing bar and upper transverse steel, the upper longitudinal reinforcement and the upper transverse steel form cross-point in a crisscross manner, under described
Reinforced mesh includes lower longitudinal reinforcement and lower transverse steel, and the lower longitudinal reinforcement and the lower transverse steel are formed in a crisscross manner
Lower cross-point, the upper transverse steel and the lower transverse steel are vertically spaced setting, the upper longitudinal reinforcement and it is described under
Longitudinal reinforcement is vertically spaced setting；
The framework of steel reinforcement connector includes the first vertical bar, first level rod piece and the second horizontal bars, first water
Flat rod piece and second horizontal bars are vertically spaced setting, one end of the first level rod piece and first vertical bar
Upper end connects to form tie point on first, and one end of second horizontal bars connect to form with the lower end of first vertical bar
Tie point once；
Tie point connects the upper cross-point on described first, and the first level rod piece connects the upper transverse steel,
Described first lower tie point connects the lower cross-point, and second horizontal bars connect the lower transverse steel；Alternatively, described
Tie point connects the upper cross-point on first, and the first level rod piece connects the upper longitudinal reinforcement, connects under described first
Contact connects the lower cross-point, and second horizontal bars connect the lower longitudinal reinforcement.
Preferably, the framework of steel reinforcement includes upper reinforced mesh and lower reinforced mesh, the upper reinforced mesh includes upper vertical
To reinforcing bar and upper transverse steel, the upper longitudinal reinforcement and the upper transverse steel form cross-point in a crisscross manner, under described
Reinforced mesh includes lower longitudinal reinforcement and lower transverse steel, and the lower longitudinal reinforcement and the lower transverse steel are formed in a crisscross manner
Lower cross-point, the upper transverse steel and the lower transverse steel are vertically spaced setting, the upper longitudinal reinforcement and it is described under
Longitudinal reinforcement is vertically spaced setting；
The framework of steel reinforcement connector includes the second vertical bar, the first vertical pole and first crossbar, one end of first vertical pole
It connect to form tie point on second with the upper end of second vertical bar, under one end of the first crossbar and second vertical bar
End connection forms the second lower tie point；
Tie point connects the upper cross-point on described second, and first vertical pole connects the upper longitudinal reinforcement, described
Second lower tie point connects the lower cross-point, and the first crossbar connects the lower transverse steel.
The beneficial effects of the utility model essentially consist in:
1, the framework of steel reinforcement fixed structure of the utility model includes framework of steel reinforcement and framework of steel reinforcement connector, framework of steel reinforcement
Connection between beam waist muscle or between two layers of reinforced mesh replaces the drag hook in design atlas, reinforcing bar using framework of steel reinforcement connector
Skeleton connector is made up of several rod pieces interconnected, multiple corners is formed, to connect u tie and the longitudinal direction of framework of steel reinforcement
Multiple crosspoints of reinforcing bar, or formed be vertically connected with a little, with connect framework of steel reinforcement longitudinal reinforcement and transverse steel up and down
Cross-point, to prevent that relative motion occurs between the reinforcing bar of framework of steel reinforcement, therefore, it is easy to be firm to fix, and skeleton is stablized, nothing
Relative motion improves quality, the resistance to shock of component finished product, is suitable for large-scale promotion application.
2, the framework of steel reinforcement fixed structure of the utility model includes framework of steel reinforcement and framework of steel reinforcement connector, framework of steel reinforcement
Connection between beam waist muscle or between two layers of reinforced mesh replaces the drag hook in design atlas, reinforcing bar using framework of steel reinforcement connector
Skeleton connector is made up of several rod pieces interconnected, multiple corners is formed, to connect u tie and the longitudinal direction of framework of steel reinforcement
Multiple crosspoints of reinforcing bar, or formed be vertically connected with a little, with connect framework of steel reinforcement longitudinal reinforcement and transverse steel up and down
Cross-point, thus prevent that relative motion occurs between the reinforcing bar of framework of steel reinforcement, it is therefore, ingenious in design, it is simple for structure, it is easy to add
Work production, it is economic and practical, it is suitable for large-scale promotion application.
The these and other objects of the utility model, feature and advantage, by following detailed descriptions, attached drawing and right are wanted
It acquires to fully demonstrate, and can be achieved by means, device and the their combination specially pointed out in appended claims.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of the first specific embodiment of the framework of steel reinforcement fixed structure of the utility model.
Fig. 2 is the stereoscopic schematic diagram of one group of connector of the first specific embodiment shown in FIG. 1.
Fig. 3 is the stereoscopic schematic diagram of the second specific embodiment of the framework of steel reinforcement fixed structure of the utility model.
Fig. 4 is the stereoscopic schematic diagram of one group of connector of the second specific embodiment shown in Fig. 3.
Fig. 5 is the stereoscopic schematic diagram of the third specific embodiment of the framework of steel reinforcement fixed structure of the utility model.
Fig. 6 is the stereoscopic schematic diagram of the single connector of third specific embodiment shown in fig. 5.
Fig. 7 is the stereoscopic schematic diagram of the 4th specific embodiment of the framework of steel reinforcement fixed structure of the utility model.
Fig. 8 is the stereoscopic schematic diagram of the single connector of the 4th specific embodiment shown in Fig. 7.
Fig. 9 is the stereoscopic schematic diagram of the 5th specific embodiment of the framework of steel reinforcement fixed structure of the utility model.
Figure 10 is the stereoscopic schematic diagram of the single connector of the 5th specific embodiment shown in Fig. 9.
(symbol description)
1 first u tie；11 first vertical arm；12 first transverse arms；13 second vertical arm；14 first rod pieces；15 second rod pieces；16
Third rod piece；17 the 4th rod pieces；18 the 5th rod pieces；19 the 6th rod pieces；20 the 7th rod pieces；2 second u ties；21 third vertical arm；22
Second transverse arm；23 the 4th vertical arm；24 first vertical bars；25 first level rod pieces；26 second horizontal bars；27 second vertical bars；28
One vertical pole；29 first crossbars；Longitudinal reinforcement on 3 first；4 first lower longitudinal reinforcements；Longitudinal reinforcement on 5 second；6 second is lower longitudinal
Reinforcing bar；Reinforced mesh on 7；Longitudinal reinforcement on 71；Transverse steel on 72；8 lower reinforced mesh；81 lower longitudinal reinforcements；82 is lower lateral
Reinforcing bar；101 first units；102 second units；103 third units；Unit 104 the 4th；Unit 106 the 6th；Unit 107 the 7th；
Unit 108 the 8th；Unit 109 the 9th；201 first connectors；202 second connectors；203 third connectors；204 the 4th connections
Part；206 the 6th connectors；207 the 7th connectors；208 the 8th connectors；209 the 9th connectors；210 the tenth connectors；212
12nd connector；213 the 13rd connectors；9 overlapping beam reinforcement cages cell assemblies.
Specific embodiment
In order to be more clearly understood that the technology contents of the utility model, spy lifts following embodiment and is described in detail.Wherein X
For the longitudinal axis, Y is horizontal axis, and Z is vertical pivot.
Embodiment 1
Shown in referring to Figure 1~Fig. 2, in first specific embodiment of the utility model, the reinforcing bar of the utility model
Frame fixed structure includes framework of steel reinforcement and framework of steel reinforcement connector, and the connection between the beam waist muscle of framework of steel reinforcement uses framework of steel reinforcement
Connector replaces the drag hook in design atlas.
Specifically, framework of steel reinforcement includes the lower longitudinal steel of longitudinal reinforcement 3, first on the first u tie 1, the second u tie 2, first
Longitudinal reinforcement 5 and the second lower longitudinal reinforcement 6 on muscle 4, second；
First u tie 1 and the laterally setting of the second u tie 2, the first u tie 1 and the second u tie 2 are spaced apart from each other along longitudinal direction
Setting, the first u tie 1 include the first vertical arm 11, the first transverse arm 12 and the second vertical arm 13, the lower end connection first of the first vertical arm 11
One end of transverse arm 12, the other end of the first transverse arm 12 connect the lower end of the second vertical arm 13, the second u tie 2 include third vertical arm 21,
Second transverse arm 22 and the 4th vertical arm 23, the lower end of third vertical arm 21 connect one end of the second transverse arm 22, the second transverse arm 22 it is another
The lower end of the 4th vertical arm 23 of end connection, the first vertical arm 11 and third vertical arm 21 are spaced apart from each other setting, 12 He of the first transverse arm along longitudinal direction
Second transverse arm 22 is spaced apart from each other setting along longitudinal direction, and the second vertical arm 13 and the 4th vertical arm 23 are spaced apart from each other setting along longitudinal direction；
First lower longitudinal reinforcement 4 and the second lower longitudinal reinforcement 6 are transversely spaced apart from each other setting, the first lower longitudinal reinforcement 4
The first crosspoint, the first lower longitudinal reinforcement 4 also position are formed on one end of the first transverse arm 12 and lower end of the first vertical arm 11 of contact
In on one end of the second transverse arm 22 and contacting the lower end of third vertical arm 21 and forming the second crosspoint, the second lower longitudinal reinforcement 6 is located at
On the other end of the first transverse arm 12 and lower end of the second vertical arm 13 of contact forms third crosspoint, the second lower longitudinal reinforcement 6 also position
In longitudinal reinforcement 3 on the other end of the second transverse arm 22 and lower end the 4th crosspoint of formation of the 4th vertical arm 23 of contact, first
The 5th crosspoint is formed in the middle part that longitudinal reinforcement 3 contacts the first vertical arm 11 on the surface of the first lower longitudinal reinforcement 4, first,
The middle part that longitudinal reinforcement 3 also contacts third vertical arm 21 on first forms the 6th crosspoint, and longitudinal reinforcement 5 is located under second on second
The surface of longitudinal reinforcement 6, the middle part that longitudinal reinforcement 5 contacts the second vertical arm 13 on second form the 7th crosspoint, indulge on second
The middle part that the 4th vertical arm 23 is also contacted to reinforcing bar 5 forms the 8th crosspoint；
It is longitudinal on the lower longitudinal reinforcement 4, second of longitudinal reinforcement 3, first on above-mentioned first u tie 1, the second u tie 2, first
The framework of steel reinforcement unit that reinforcing bar 5 and the second lower longitudinal reinforcement 6 are formed has 4, and only longitudinal reinforcement 3, first is lower longitudinal on first
Longitudinal reinforcement 5 and the second lower longitudinal reinforcement 6 share on reinforcing bar 4, second, 4 framework of steel reinforcement units be respectively first unit 101,
Second unit 102, third unit 103, the 4th unit 104, framework of steel reinforcement connector also have 4,4 framework of steel reinforcement connectors point
Not Wei the first connector 201, the second connector 202, third connector 203, the 4th connector 204, connect one to one.
First connector 201, the second connector 202, third connector 203 and 204 structure of the 4th connector are all the same, the
A connection piece 201 includes the first rod piece 14, the second rod piece 15, third rod piece 16 and the 4th rod piece 17, the first rod piece 14 and second
Rod piece 15 is arranged in a mutually vertical manner, and one end that one end of the first rod piece 14 connects the second rod piece 15 forms the first corner, third rod piece
The other end that 16 one end connects the first rod piece 14 forms the second corner, and one end of the 4th rod piece 17 connects the another of the second rod piece 15
One end forms third corner, and the other end that the other end of third rod piece 16 connects the 4th rod piece 17 forms fourth angle portion, fourth angle
For the line in portion and the first corner perpendicular to the plane where the first rod piece 14 and the second rod piece 15, fourth angle portion is located at the first corner
Lower section；In first unit 101, the first corner connects the 7th crosspoint and forms A2 node, and the second corner connection the 5th intersects
Point forms A1 node, and third corner connects the 8th crosspoint and forms A3 node, and fourth angle portion connects third crosspoint and forms A4 section
Point, the first crosspoint form A18 node.
4th connector 204 is that the longitudinal overturning 180 degree of the first connector 201 forms, in the 4th unit 104, first jiao
Portion connects the 4th crosspoint and forms A6 node, and the second corner connects the second crosspoint and forms A7 node, and third corner connects third
Crosspoint forms A5 node, and fourth angle portion connects the 8th crosspoint and forms A8 node, and the 6th crosspoint forms A9 node.
Second connector 202 is that the first connector 201 is formed along the oblique overturning 180 degree in the direction XY；In second unit 102
In, the first corner connects the second crosspoint and forms A15 node, and the second corner connects the 4th crosspoint and forms A14 node, the third angle
Portion connects the first crosspoint and forms A16 node, and fourth angle portion connects the 6th crosspoint and forms A17 node.
Third connector 203 is that the longitudinal overturning 180 degree of the second connector 202 forms, in third unit 103, first jiao
Portion connects the 5th crosspoint and forms A11 node, and the second corner connects the 7th crosspoint and forms A12 node, third corner connection the
Six crosspoints form A10 node, and fourth angle portion connects the first crosspoint and forms A13 node.
Choose A1 node, A2 node, A4 node, A18 node and A9 node, A8 node, A6 node, A7 node shown in Fig. 1
It is formed by cuboid cell assembly, is a framework of steel reinforcement cell assembly, geometry is carried out and forms stability analysis.Because
What entire framework of steel reinforcement was made of such several framework of steel reinforcement cell assemblies, if therefore single framework of steel reinforcement unit set
Body geometry composition does not stabilize, and does not have relative motion between reinforcing bar and reinforcing bar inside single framework of steel reinforcement cell assembly, then
Entire framework of steel reinforcement geometry does not stabilize.
In this way, in Fig. 1, A1 node, A2 node, A4 node, A18 node be formed by plane system be it is hyperstatic, because
Reinforcing bar is U-shaped opening hoop between A1 node, A2 node, A4 node, A18 node, is a geometrically stable system, A1 node,
A2 node, A4 node are binding point, are equivalent to hingedly, and the first connector 201 is equivalent to a tablet, are superfluous constraint, therefore A1
It is the geometrically stable system to there is superfluous constraint that node, A2 node, A4 node, A18 node, which are formed by plane system, node it
Between without Relative sliding；Similarly A9 node, A8 node, A6 node, A7 node be formed by plane be have superfluous constraint it is several why not
Variant system, without Relative sliding between node.A2 node, A4 node, A6 node, A8 node are formed by plane, tiltedly there are two
Bar is located between A3 node and A4 node and between A5 node and A8 node, A3 node, A4 node, A5 node, A8 section
Point is hinge joint, and being formed by plane is to have the indeterminate invariable system of extra brace；Similarly A1 node, A18 node, A7 section
It is the geometrically stable system for having extra brace that point, A9 node, which are formed by plane, without Relative sliding between node.A18 is saved
Point, A4 node, A6 node, A7 node are formed by plane, the rectangle that A18 node, A4 node, A6 node, A7 node are constituted,
A6 node, A15 node are equivalent to anchoring point, and being formed by plane is the geometrically stable system for having superfluous constraint, nothing between node
Relative motion；And A1 node, A2 node, A8 node, A9 node are formed by plane, and although the exoskeletal connecting rod of Y-direction, A2 section
Point, A11 node are equivalent to anchoring point, are formed by plane still and are the geometrically stable system for having superfluous constraint, without phase between node
To movement.Therefore single framework of steel reinforcement cell assembly geometry composition does not stabilize, then entire framework of steel reinforcement geometry does not stabilize.
Embodiment 2
It refers to shown in Fig. 3~Fig. 4, in second specific embodiment of the utility model, the reinforcing bar of the utility model
Frame fixed structure includes framework of steel reinforcement and framework of steel reinforcement connector, and the connection between the beam waist muscle of framework of steel reinforcement uses framework of steel reinforcement
Connector replaces the drag hook in design atlas.
Specifically, framework of steel reinforcement is with described in embodiment 1, including longitudinal reinforcement on the first u tie 1, the second u tie 2, first
3, longitudinal reinforcement 5 and the second lower longitudinal reinforcement 6 on the first lower longitudinal reinforcement 4, second；
First u tie 1 and the laterally setting of the second u tie 2, the first u tie 1 and the second u tie 2 are spaced apart from each other along longitudinal direction
Setting, the first u tie 1 include the first vertical arm 11, the first transverse arm 12 and the second vertical arm 13, the lower end connection first of the first vertical arm 11
One end of transverse arm 12, the other end of the first transverse arm 12 connect the lower end of the second vertical arm 13, the second u tie 2 include third vertical arm 21,
Second transverse arm 22 and the 4th vertical arm 23, the lower end of third vertical arm 21 connect one end of the second transverse arm 22, the second transverse arm 22 it is another
The lower end of the 4th vertical arm 23 of end connection, the first vertical arm 11 and third vertical arm 21 are spaced apart from each other setting, 12 He of the first transverse arm along longitudinal direction
Second transverse arm 22 is spaced apart from each other setting along longitudinal direction, and the second vertical arm 13 and the 4th vertical arm 23 are spaced apart from each other setting along longitudinal direction；
First lower longitudinal reinforcement 4 and the second lower longitudinal reinforcement 6 are transversely spaced apart from each other setting, the first lower longitudinal reinforcement 4
The first crosspoint, the first lower longitudinal reinforcement 4 also position are formed on one end of the first transverse arm 12 and lower end of the first vertical arm 11 of contact
In on one end of the second transverse arm 22 and contacting the lower end of third vertical arm 21 and forming the second crosspoint, the second lower longitudinal reinforcement 6 is located at
On the other end of the first transverse arm 12 and lower end of the second vertical arm 13 of contact forms third crosspoint, the second lower longitudinal reinforcement 6 also position
In longitudinal reinforcement 3 on the other end of the second transverse arm 22 and lower end the 4th crosspoint of formation of the 4th vertical arm 23 of contact, first
The 5th crosspoint is formed in the middle part that longitudinal reinforcement 3 contacts the first vertical arm 11 on the surface of the first lower longitudinal reinforcement 4, first,
The middle part that longitudinal reinforcement 3 also contacts third vertical arm 21 on first forms the 6th crosspoint, and longitudinal reinforcement 5 is located under second on second
The surface of longitudinal reinforcement 6, the middle part that longitudinal reinforcement 5 contacts the second vertical arm 13 on second form the 7th crosspoint, indulge on second
The middle part that the 4th vertical arm 23 is also contacted to reinforcing bar 5 forms the 8th crosspoint；
It is longitudinal on the lower longitudinal reinforcement 4, second of longitudinal reinforcement 3, first on above-mentioned first u tie 1, the second u tie 2, first
The framework of steel reinforcement unit that reinforcing bar 5 and the second lower longitudinal reinforcement 6 are formed has 4, and only longitudinal reinforcement 3, first is lower longitudinal on first
Longitudinal reinforcement 5 and the second lower longitudinal reinforcement 6 share on reinforcing bar 4, second, 4 framework of steel reinforcement units be respectively the 6th unit 106,
7th unit 107, the 8th unit 108, the 9th unit 109, framework of steel reinforcement connector also have 4,4 framework of steel reinforcement connectors point
Not Wei the 6th connector 206, the 7th connector 207, the 8th connector 208, the 9th connector 209, connect one to one.
6th connector 206, the 7th connector 207, the 8th connector 208 and 209 structure of the 9th connector are all the same, the
Six connectors 206 include the 5th rod piece 18, the 6th rod piece 19 and the 7th rod piece 20, and one end of the 5th rod piece 18 connects the 6th rod piece
19 one end the 5th corner of formation, one end formation hexagonal portion of the other end the 7th rod piece 20 of connection of the 6th rod piece 19, the 7th
The other end that the other end of rod piece 20 connects the 5th rod piece 18 forms heptangle portion；In the 6th unit 106, the connection of the 5th corner
First crosspoint forms A24 node, and hexagonal portion connects the 4th crosspoint and forms A25 node, and heptangle portion connection the 6th intersects
Point forms A26 node, and the 5th crosspoint forms A27 node, and the 7th crosspoint forms A28 node, and third crosspoint forms A29 section
Point.
9th connector 209 is that laterally overturning 180 degree is formed the 6th connector 206, in the 9th unit 109, the 5th jiao
Portion connects the 7th crosspoint and forms A30 node, and hexagonal portion connects the 6th crosspoint and forms A31 node, heptangle portion connection the
Four crosspoints form A32 node, and the second crosspoint forms A33 node, and the 8th crosspoint forms A34 node.
7th connector 207 is that the 6th connector 206 is formed along the oblique overturning 180 degree in the direction XY, in the 7th unit 107
In, hexagonal portion connects the 8th crosspoint and forms A38 node, and the 5th corner connects the 5th crosspoint and forms A39 node, heptangle
Portion connects the second crosspoint and forms A40 node.
8th connector 208 is that laterally overturning 180 degree is formed the 7th connector 207；In the 8th unit 108, hexagonal
Portion connects the second crosspoint and forms A35 node, and the 5th corner connects third crosspoint and forms A36 node, heptangle portion connection the
Eight crosspoints form A37 node.
Similarly with embodiment one, it chooses single framework of steel reinforcement cell assembly and carries out geometric composition analysis, A27 shown in Fig. 3
Node, A28 node, A29 node, A24 node and A31 node, A34 node, A32 node, A33 node are formed by cuboid list
First aggregate is a framework of steel reinforcement cell assembly, and single framework of steel reinforcement cell assembly geometry composition does not stabilize, individually
Relative motion is not had between reinforcing bar and reinforcing bar inside framework of steel reinforcement cell assembly, then entire framework of steel reinforcement geometry is constant steady
It is fixed.
Specifically, in Fig. 3, A27 node, A28 node, 29 node of A, reinforcing bar is U-shaped opening hoop between 24 node of A, depending on
For a tablet, being formed by plane system is geometrically stable system；A31 node, A34 node, A32 node, between A33 node
Reinforcing bar is U-shaped opening hoop, and plane is geometrically stable system, and A31 node, 32 node of A are binding point, is equivalent to hinged, the 9th company
Fitting 209 forms a tablet, is superfluous constraint, therefore A31 node, A34 node, A32 node, A33 node are formed by plane
To there is a geometrically stable system of superfluous constraint, without Relative sliding between node.A28 node, A29 node, A32 node, A34 node
It is formed by plane, there are two braces between A30 node and A32 node and between A36 node and A37 node, is formed
Plane be to have the invariable system of extra brace；Similarly A27 node, A24 node, A33 node, A31 node are formed by plane
It is the geometrically stable system for having extra brace, without Relative sliding between node.For A24 node, A29 node, A32 node, A33
Node is formed by plane, the rectangle that A24 node, A29 node, A32 node, A33 node are constituted, A24 node and A25 node
Between and A36 node and A35 node between there are two braces, being formed by plane is to have the invariable system of extra brace；
And A27 node, A28 node, A34 node, A31 node are formed by plane, Y-direction is without connecting rod, only A38 node and A39 node
Between and A30 node and A31 node between there are two braces, be unstable system, lack a constraint, but because adjacent steel
Tendons skeleton cell assembly provides brace, so that A27 node, A28 node, A34 node, A31 node is formed by plane becomes
There is the invariable system of extra brace.Therefore single framework of steel reinforcement cell assembly or even entire framework of steel reinforcement geometry do not stabilize.
Embodiment 3
It refers to shown in Fig. 5~Fig. 6, in the third specific embodiment of the utility model, the reinforcing bar of the utility model
Frame fixed structure includes framework of steel reinforcement and framework of steel reinforcement connector, and the connection between two layers of reinforced mesh of framework of steel reinforcement uses steel
Muscles and bones frame connector replaces the drag hook in design atlas.
Specifically, framework of steel reinforcement includes upper reinforced mesh 7 and lower reinforced mesh 8, and upper reinforced mesh 7 includes upper longitudinal reinforcement
71 and upper transverse steel 72, upper longitudinal reinforcement 71 and upper transverse steel 72 form upper cross-point in a crisscross manner, and lower reinforced mesh 8 wraps
Lower longitudinal reinforcement 81 and lower transverse steel 82 are included, lower longitudinal reinforcement 81 and lower transverse steel 82 form lower cross-point in a crisscross manner,
Upper transverse steel 72 and lower transverse steel 82 are vertically spaced setting, and upper longitudinal reinforcement 71 and lower longitudinal reinforcement 81 are vertically spaced
Setting；
The framework of steel reinforcement unit that above-mentioned upper cross-point and lower cross-point are formed have it is multiple, only in some framework of steel reinforcement units
Upper longitudinal reinforcement 71 and lower longitudinal reinforcement 81 share, and upper transverse steel 72 and lower transverse steel 82 are total in some framework of steel reinforcement units
With framework of steel reinforcement connector is the tenth connector 210, the tenth connector 210 and the tenth connector being rotated by 90 ° about the z axis along vertical
To and laterally be alternately arranged.
Tenth connector 210 includes the first vertical bar 24, first level rod piece 25 and the second horizontal bars 26, first level bar
Part 25 and the second horizontal bars 26 are vertically spaced setting, and one end of first level rod piece 25 is connect with the upper end of the first vertical bar 24
Tie point on first is formed, one end of the second horizontal bars 26 connect to form the first lower tie point with the lower end of the first vertical bar 24；
In a wherein framework of steel reinforcement unit, tie point connects upper cross-point, the upper lateral steel of the connection of first level rod piece 25 on first
Muscle 72, the first lower tie point connect lower cross-point, and the second horizontal bars 26 connect lower transverse steel 82；In adjacent framework of steel reinforcement
In unit, tie point connects upper cross-point on first, and first level rod piece 25 connects upper longitudinal reinforcement 71, and the first lower tie point connects
Lower cross-point is connect, the second horizontal bars 26 connect lower longitudinal reinforcement 81.
Relative deformation (the side Z perpendicular to plate plane can not be considered since plate inner plane rigidity is big for plate class member
To relative motion).Tenth connector 210 of both direction, along X, Y both direction interval quincuncial arrangement in plate, with reality
It applies example one, two similarly, chooses single framework of steel reinforcement cell assembly and carry out geometric composition analysis, single framework of steel reinforcement unit set
Body includes the 4 × 4 of the tenth connector 210 composition of X, Y both direction grid structure for sharing 16 the tenth connectors 210, Fig. 5
Shown 4 × 4 units are formed as a framework of steel reinforcement cell assembly, similarly use geometric composition analysis, single framework of steel reinforcement
Cell assembly geometry composition does not stabilize, then entire framework of steel reinforcement geometry does not stabilize.Therefore, the tenth connector 210 can
It effectively prevent upper layer and lower layer reinforced mesh along X, Y both direction relative motion.
Embodiment 4
It refers to shown in Fig. 7~Fig. 8, in the 4th specific embodiment of the utility model, the reinforcing bar of the utility model
Frame fixed structure includes framework of steel reinforcement and framework of steel reinforcement connector, and the connection between two layers of reinforced mesh of framework of steel reinforcement uses steel
Muscles and bones frame connector replaces the drag hook in design atlas.
Specifically, framework of steel reinforcement is with described in embodiment 3, including upper reinforced mesh 7 and lower reinforced mesh 8, upper reinforced mesh 7
Including upper longitudinal reinforcement 71 and upper transverse steel 72, upper longitudinal reinforcement 71 and upper transverse steel 72 are formed staggeredly in a crisscross manner
Point, lower reinforced mesh 8 include lower longitudinal reinforcement 81 and lower transverse steel 82, and lower longitudinal reinforcement 81 and lower transverse steel 82 are handed in length and breadth
Mistake forms lower cross-point, and upper transverse steel 72 and lower transverse steel 82 are vertically spaced setting, upper longitudinal reinforcement 71 and lower longitudinal direction
Reinforcing bar 81 is vertically spaced setting；
The framework of steel reinforcement unit that above-mentioned upper cross-point and lower cross-point are formed have it is multiple, only in some framework of steel reinforcement units
Upper longitudinal reinforcement 71 and lower longitudinal reinforcement 81 share, and upper transverse steel 72 and lower transverse steel 82 are total in some framework of steel reinforcement units
With framework of steel reinforcement connector is the 12nd connector 212, along vertically and horizontally interval setting in rack.
12nd connector 212 includes the second vertical bar 27, the first vertical pole 28 and first crossbar 29, first vertical pole 28
One end connect to form tie point on second with the upper end of second vertical bar 27, one end of the first crossbar 29 and described second
The lower end of vertical bar 27 connects to form the second lower tie point；In a wherein framework of steel reinforcement unit, on second in tie point connection
Cross-point, the first vertical pole 28 connect upper longitudinal reinforcement 71, and the second lower tie point connects lower cross-point, the lower cross of the connection of first crossbar 29
To reinforcing bar 82.
It is similar with embodiment three, it chooses single framework of steel reinforcement cell assembly and carries out geometric composition analysis, single reinforcing bar
Frame cell assembly include the 12nd connector 212 of X, Y both direction in Fig. 7 constitute 2 × 2 share 4 the 12nd connections
The grid structure of part 212, similarly uses geometric composition analysis, and single such framework of steel reinforcement cell assembly geometry composition is constant
Stablize, then entire framework of steel reinforcement geometry does not stabilize.Therefore, the 12nd connector 212 can effectively prevent upper layer and lower layer reinforcing bar
Mesh sheet is along X, Y both direction relative motion.
Similarly more succinct framework of steel reinforcement fixed structure refers to shown in Fig. 9 and Figure 10, including framework of steel reinforcement and reinforcing bar
Skeleton connector i.e. the 13rd connector 213, diagram framework of steel reinforcement contain 1 overlapping beam reinforcement cages cell assembly 9, are entire
A part of beam reinforcement cages is overlapped, the entire beam reinforcement cages cell assembly as several that overlaps forms.Composite beam
Framework of steel reinforcement cell assembly 9 includes again 2 the 13rd connectors 213, and details are not described herein for the fixation principle of the fixed structure.
The utility model have found design atlas so that specification in about framework of steel reinforcement forming Force principle carelessness it
Place, and then devises new reinforcing steel bar skeleton connector, the framework of steel reinforcement connector can be steel bar meter at, it is fixed to be also possible to
The metalwork of system, metalwork surface need to have certain roughness, securely, both to play connection support with skeleton reinforcing steel bar binding and make
With, and play antivibration.The framework of steel reinforcement connector production easy to process of the utility model, application method is simple, high-efficient, warp
Ji is applicable in.The connection played the role of simultaneously supports spacer bar skeleton, thus improve the quality of component finished product, precision,
Shock resistance.The framework of steel reinforcement forming that the basic ideas of the utility model are equally applicable in cast-in-place concrete structure construction is tied up
It pricks.
To sum up, the framework of steel reinforcement fixed structure of the utility model is fixed easy to be firm, and skeleton is stablized, and no relative motion mentions
The quality of high component finished product, resistance to shock, ingenious in design, simple for structure, production easy to process is economic and practical, is suitable for extensive
It promotes and applies.
It can be seen that the purpose of this utility model completely and is effectively achieved.The function of the utility model and
Structural principle is shown and is illustrated in embodiment, and under without departing substantially from the principle, embodiment can make any modification.Institute
With the utility model includes all variant embodiments based on claim spirit and scope of the claims.
Claims (4)
1. a kind of framework of steel reinforcement fixed structure, including framework of steel reinforcement, which is characterized in that the framework of steel reinforcement fixed structure further includes
Framework of steel reinforcement connector, the connection between the beam waist muscle of the framework of steel reinforcement or between two layers of reinforced mesh use the reinforcing bar
Frame connector replaces the drag hook in design atlas；
The framework of steel reinforcement include the first u tie, the second u tie, longitudinal reinforcement on first, the first lower longitudinal reinforcement, on second
Longitudinal reinforcement and the second lower longitudinal reinforcement；
First u tie and second u tie are laterally arranged, and first u tie and second u tie are along longitudinal direction
It is spaced apart from each other setting, first u tie includes the first vertical arm, the first transverse arm and the second vertical arm, the lower end of first vertical arm
One end of first transverse arm is connected, the other end of first transverse arm connects the lower end of second vertical arm, second U-shaped
Hoop includes third vertical arm, the second transverse arm and the 4th vertical arm, and the lower end of the third vertical arm connects one end of second transverse arm, institute
The other end for stating the second transverse arm connects the lower end of the 4th vertical arm, and first vertical arm and the third vertical arm are mutual along longitudinal direction
Interval setting, first transverse arm and second transverse arm are spaced apart from each other setting, second vertical arm and the described 4th along longitudinal direction
Vertical arm is spaced apart from each other setting along longitudinal direction；
Described first lower longitudinal reinforcement and the second lower longitudinal reinforcement are transversely spaced apart from each other setting, described first lower longitudinal steel
Muscle is located on one end of first transverse arm and lower end the first crosspoint of formation of the first vertical arm described in contact, and described first
Lower longitudinal reinforcement is also located at the second intersection of lower end formation on one end of second transverse arm and contacting the third vertical arm
Point, the described second lower longitudinal reinforcement are located at the lower end shape on the other end of first transverse arm and contacting second vertical arm
At third crosspoint, the described second lower longitudinal reinforcement is also located on the other end of second transverse arm and contacts described the 4th
The lower end of vertical arm forms the 4th crosspoint, and longitudinal reinforcement is located at the surface of the described first lower longitudinal reinforcement, institute on described first
Middle part the 5th crosspoint of formation that longitudinal reinforcement on first contacts first vertical arm is stated, longitudinal reinforcement also contacts on described first
The middle part of the third vertical arm forms the 6th crosspoint, and longitudinal reinforcement is being located at the described second lower longitudinal reinforcement just on described second
Top, the middle part that longitudinal reinforcement contacts second vertical arm on described second form the 7th crosspoint, longitudinal steel on described second
The middle part that muscle also contacts the 4th vertical arm forms the 8th crosspoint；
The framework of steel reinforcement connector include the first rod piece, the second rod piece, third rod piece and the 4th rod piece, first rod piece and
Second rod piece is arranged in a mutually vertical manner, and one end that one end of first rod piece connects second rod piece forms first jiao
Portion, the other end that one end of the third rod piece connects first rod piece form the second corner, one end of the 4th rod piece
The other end for connecting second rod piece forms third corner, and the other end of the third rod piece connects the another of the 4th rod piece
The line in one end formation fourth angle portion, the fourth angle portion and first corner is perpendicular to first rod piece and described second
Plane where rod piece, the fourth angle portion are located at the lower section in first corner；
First corner connects the 7th crosspoint, and second corner connects the 5th crosspoint, the third angle
Portion connects the 8th crosspoint, and the fourth angle portion connects the third crosspoint；Alternatively, described in the first corner connection
Second crosspoint, second corner connect the 4th crosspoint, and the third corner connects first crosspoint, described
Fourth angle portion connects the 6th crosspoint；Alternatively, first corner connects the 5th crosspoint, second corner connects
The 7th crosspoint is connect, the third corner connects the 6th crosspoint, and the fourth angle portion connection described first intersects
Point；Alternatively, first corner connects the 4th crosspoint, second corner connects second crosspoint, described the
Triangular part connects the third crosspoint, and the fourth angle portion connects the 8th crosspoint.
2. framework of steel reinforcement fixed structure as described in claim 1, which is characterized in that the framework of steel reinforcement include the first u tie,
Second u tie, longitudinal reinforcement on first, the first lower longitudinal reinforcement, longitudinal reinforcement and the second lower longitudinal reinforcement on second；
First u tie and second u tie are laterally arranged, and first u tie and second u tie are along longitudinal direction
It is spaced apart from each other setting, first u tie includes the first vertical arm, the first transverse arm and the second vertical arm, the lower end of first vertical arm
One end of first transverse arm is connected, the other end of first transverse arm connects the lower end of second vertical arm, second U-shaped
Hoop includes third vertical arm, the second transverse arm and the 4th vertical arm, and the lower end of the third vertical arm connects one end of second transverse arm, institute
The other end for stating the second transverse arm connects the lower end of the 4th vertical arm, and first vertical arm and the third vertical arm are mutual along longitudinal direction
Interval setting, first transverse arm and second transverse arm are spaced apart from each other setting, second vertical arm and the described 4th along longitudinal direction
Vertical arm is spaced apart from each other setting along longitudinal direction；
Described first lower longitudinal reinforcement and the second lower longitudinal reinforcement are transversely spaced apart from each other setting, described first lower longitudinal steel
Muscle is located on one end of first transverse arm and lower end the first crosspoint of formation of the first vertical arm described in contact, and described first
Lower longitudinal reinforcement is also located at the second intersection of lower end formation on one end of second transverse arm and contacting the third vertical arm
Point, the described second lower longitudinal reinforcement are located at the lower end shape on the other end of first transverse arm and contacting second vertical arm
At third crosspoint, the described second lower longitudinal reinforcement is also located on the other end of second transverse arm and contacts described the 4th
The lower end of vertical arm forms the 4th crosspoint, and longitudinal reinforcement is located at the surface of the described first lower longitudinal reinforcement, institute on described first
Middle part the 5th crosspoint of formation that longitudinal reinforcement on first contacts first vertical arm is stated, longitudinal reinforcement also contacts on described first
The middle part of the third vertical arm forms the 6th crosspoint, and longitudinal reinforcement is being located at the described second lower longitudinal reinforcement just on described second
Top, the middle part that longitudinal reinforcement contacts second vertical arm on described second form the 7th crosspoint, longitudinal steel on described second
The middle part that muscle also contacts the 4th vertical arm forms the 8th crosspoint；
The framework of steel reinforcement connector includes the 5th rod piece, the 6th rod piece and the 7th rod piece, and one end of the 5th rod piece connects
One end of 6th rod piece forms the 5th corner, and one end that the other end of the 6th rod piece connects the 7th rod piece is formed
Hexagonal portion, the other end that the other end of the 7th rod piece connects the 5th rod piece form heptangle portion；
5th corner connects first crosspoint, and hexagonal portion connects the 4th crosspoint, the heptangle
Portion connects the 6th crosspoint；Alternatively, the 5th corner connects the 5th crosspoint, described in the connection of hexagonal portion
8th crosspoint, heptangle portion connect second crosspoint；Intersect alternatively, the 5th corner connects the third
Point, hexagonal portion connect second crosspoint, and heptangle portion connects the 8th crosspoint；Alternatively, described
Five corners connect the 7th crosspoint, and hexagonal portion connects the 6th crosspoint, described in the connection of heptangle portion
4th crosspoint.
3. framework of steel reinforcement fixed structure as described in claim 1, which is characterized in that the framework of steel reinforcement includes upper reinforced mesh
With lower reinforced mesh, the upper reinforced mesh includes upper longitudinal reinforcement and upper transverse steel, the upper longitudinal reinforcement and it is described on
Transverse steel forms cross-point in a crisscross manner, and the lower reinforced mesh includes lower longitudinal reinforcement and lower transverse steel, under described
Longitudinal reinforcement and the lower transverse steel form lower cross-point, the upper transverse steel and the lower transverse steel edge in a crisscross manner
Vertical interval setting, the upper longitudinal reinforcement and the lower longitudinal reinforcement are vertically spaced setting；
The framework of steel reinforcement connector includes the first vertical bar, first level rod piece and the second horizontal bars, the first level bar
Part and second horizontal bars are vertically spaced setting, the upper end of one end of the first level rod piece and first vertical bar
Connection forms tie point on first, and one end of second horizontal bars connect to be formed under first with the lower end of first vertical bar
Tie point；
Tie point connects the upper cross-point on described first, and the first level rod piece connects the upper transverse steel, described
First lower tie point connects the lower cross-point, and second horizontal bars connect the lower transverse steel；Alternatively, described first
Upper tie point connects the upper cross-point, and the first level rod piece connects the upper longitudinal reinforcement, the described first lower tie point
The lower cross-point is connected, second horizontal bars connect the lower longitudinal reinforcement.
4. framework of steel reinforcement fixed structure as described in claim 1, which is characterized in that the framework of steel reinforcement includes upper reinforced mesh
With lower reinforced mesh, the upper reinforced mesh includes upper longitudinal reinforcement and upper transverse steel, the upper longitudinal reinforcement and it is described on
Transverse steel forms cross-point in a crisscross manner, and the lower reinforced mesh includes lower longitudinal reinforcement and lower transverse steel, under described
Longitudinal reinforcement and the lower transverse steel form lower cross-point, the upper transverse steel and the lower transverse steel edge in a crisscross manner
Vertical interval setting, the upper longitudinal reinforcement and the lower longitudinal reinforcement are vertically spaced setting；
The framework of steel reinforcement connector includes the second vertical bar, the first vertical pole and first crossbar, one end of first vertical pole and institute
The upper end for stating the second vertical bar connects to form tie point on second, and the lower end of one end of the first crossbar and second vertical bar connects
It connects to form the second lower tie point；
The tie point connection upper cross-point on described second, the first vertical pole connection upper longitudinal reinforcement, described second
Lower tie point connects the lower cross-point, and the first crossbar connects the lower transverse steel.
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| CN110714578A (en) * | 2019-10-31 | 2020-01-21 | 华北水利水电大学 | Multi-angle assembled reinforcement structure |
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| CN110714578A (en) * | 2019-10-31 | 2020-01-21 | 华北水利水电大学 | Multi-angle assembled reinforcement structure |
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