Bailey bracket hoop component
Technical field
The present invention relates to building appliance field, relate in particular to the Bailey bracket hoop component using in a kind of Construction of Steel Structure.
Background technology
The current appearance along with the novel moulding of steel building, during to Steel Structure Installation, the requirement of support jig used also improves gradually, as be applied to the terminal of the huge arch structure moulding on airport, significant in order to embody it, outer facade in this terminal building is provided with Huge Steel Open colored ribbon, as being set on Kunming New Airport terminal, give prominence to by 7 Huge Steel Open colored ribbons the beautiful implied meaning in embodiment " seven bright cloud south ", and the huge arch structure moulding of this class, a large amount of support jig that inevitably will come into operation in installation process, realizes the installation of steel work by support jig.The steel colored ribbon particularly arranging will all be distributed on the flooring that different layers is high, and its installation progress follows civil engineering face closely and advances, and the input that increases moulding bed becomes it with the working load that reduces flooring one group of particularly outstanding contradiction is installed.And be widely used at present road and bridge, support the shellfish thunder sheet in field, many employing standard packages carry out group and take, as beam clamp for crossbeam, yoke plate fastening with linking of truss for arranging linking between truss, newel post for truss two ends, realize the effect that reaches transmission load.And this standard package carries out shellfish thunder sheet existence assembling inconvenience, the relatively large shortcoming of cannot having enough to meet the need fast, conduct oneself with dignity that group is taken, and also there is the problem that can not effectively guarantee each tie point place power conduction for large-scale support jig.
Summary of the invention
Embodiment of the present invention provides a kind of Bailey bracket hoop component, can solve existing shellfish thunder sheet adopts standard package to carry out group to take more, can only for crossbeam with linking of truss fastening and row linking between truss etc., and cannot be applicable in the support jig for steel structure installation of special construction, exist supporting capacity little, installation effectiveness is low, the problem that cost is high.
The object of the invention is to be achieved through the following technical solutions:
Embodiment of the present invention provides a kind of Bailey bracket hoop component, and this hoop component comprises:
The first assembly, link and two the second assemblies; Wherein
Described the first assembly consists of dull and stereotyped body and stiffener, and described dull and stereotyped body is provided with the connecting through hole of installing for link, and described stiffener is arranged on the back side of described dull and stereotyped body;
The board-like body of setback and stiffener that described each second assembly is W type by cross section form, and the board-like body of described setback is provided with the through hole of installing for link, and described stiffener is arranged on the back side of the board-like body of described setback;
The corresponding spiral-lock in front of the board-like body of setback of described two the second assemblies is in the front of the dull and stereotyped body of described the first assembly, by described link, described the first assembly is fixedly connected with two the second assemblies respectively, between the board-like body of setback of the dull and stereotyped body of described the first assembly and two the second assemblies, forms the anchor ear space of accommodating shellfish thunder limb post.
In above-mentioned hoop component, the stiffener of described the first assembly consists of four blocks of square structure plates and four blocks of triangular structure plates; Wherein, four blocks of square structure plates connect into square open column shape structure, square open column shape structure one end is fixedly installed on the middle part at the dull and stereotyped body back side of described the first assembly, and four blocks of triangular structure plates are welded on the square open column shape structure both sides that described four blocks of square structure plates connect between two.
In above-mentioned hoop component, described each stiffener is all vertically vertically set on the dull and stereotyped body back side of described the first assembly.
In above-mentioned hoop component, described in connect into correspondence on two blocks of square structure plates that are oppositely arranged in four blocks of square structure plates of square open column shape structure and be respectively provided with a through hole.
In above-mentioned hoop component, the stiffener of described the first assembly consists of two blocks of square structure plates and four floors; Wherein, two square structure plate parallel vertical are fixed on the dull and stereotyped body back side, and the back side of every block of square structure plate is provided with two floors, and two floors are parallel to each other, and the described dull and stereotyped body back side is fixed on base.
In above-mentioned hoop component, the equal correspondence in the middle part of described two blocks of square structure plates is provided with through hole.
In above-mentioned hoop component, the connecting through hole on described the first assembly is six, divides the dull and stereotyped body dual-side place that is located at the first assembly, and every side edge arranges three connecting through holes.
In above-mentioned hoop component, the stiffener on described each second assembly is two, is set in parallel in the back side of the board-like body of setback of described the second assembly.
In above-mentioned hoop component, described stiffener is vertically vertically fixedly installed on the back side of the board-like body of setback of described the second assembly.
In above-mentioned hoop component, the through hole on the board-like body of setback on described each second assembly is six, divides the board-like body dual-side of the setback place that is located at this second assembly, and every side edge arranges three through holes.
By the above-mentioned technical scheme providing, can be found out, embodiment of the present invention coordinates with two the second assemblies by the first assembly, and form a kind of Combined anchor ear assembly after link connects, in the middle part of this hoop component, form the anchor ear space of accommodating shellfish thunder limb post.This hoop component is simple in structure, facilitates installation and removal, shellfish thunder sheet can be combined into various frame construction, and effectively accelerating construction progress, improves Bailey bracket combination flexibility ratio, has widened Bailey bracket application surface, reduces construction cost; While being applied in support jig that large steel structure installation uses, can effectively improve moulding bed stability, the installation and removal efficiency of each node, and then improve construction speed, reduce construction cost; And the hoop component of this structure also can guarantee that the node of support jig is firm.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain other accompanying drawings according to these accompanying drawings.
The structural representation of the Bailey bracket hoop component that Fig. 1 provides for the embodiment of the present invention;
The structural representation of cloudy hair style first assembly of the Bailey bracket hoop component that Fig. 2 provides for the embodiment of the present invention;
The structural representation of the second assembly of the Bailey bracket hoop component that Fig. 3 provides for the embodiment of the present invention;
The another kind of structural representation of the Bailey bracket hoop component that Fig. 4 provides for the embodiment of the present invention;
The structural representation of positive hair style first assembly of the Bailey bracket hoop component that Fig. 5 provides for the embodiment of the present invention;
Fig. 6 is another angle structural representation of the Bailey bracket hoop component of Fig. 4.
The specific embodiment
Below in conjunction with specific embodiment, the technical scheme in the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Based on embodiments of the invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to protection scope of the present invention.
Below the embodiment of the present invention is described in further detail.
The embodiment of the present invention provides a kind of Bailey bracket hoop component, can be used on during support jig that large steel structure installation uses installs, each node that connects support jig, as Figure 1-3, this hoop component comprises: the first assembly 1, link (not shown) and two the second assemblies 2,3;
Wherein the first assembly (referring to Fig. 2), consists of dull and stereotyped body 10 and stiffener, and dull and stereotyped body 10 is provided with the connecting through hole 13 of installing for link, and described stiffener is arranged on the back side of described dull and stereotyped body 10;
The first assembly 1 is according to the difference of back stiffener structure, can be divided into cloudy hair style the first assembly and positive hair style the first assembly, the concrete structure of cloudy hair style the first assembly is: its stiffener comprises that four blocks of square structure plates 11 and four triangular structure plate 12(are shown in Fig. 2), four blocks of square structure plates 11 connect into square open column shape structure, square open column shape structure one end is fixedly installed on the middle part at dull and stereotyped body 10 back sides of the first assembly 1, four blocks of triangular structure plates 12 are welded on the square open column shape structure both sides that four blocks of square structure plates 11 connect between two, each stiffener linking together is all vertically vertically set on dull and stereotyped body 10 back sides of the first assembly.Wherein, connect into correspondence on two blocks of square structure plates that are oppositely arranged in four blocks of square structure plates of square open column shape structure and be respectively provided with a through hole 14.
Connecting through hole 13 on the first assembly 1 is six, divides the dull and stereotyped body 10 dual-side places that are located at the first assembly 1, and every side edge arranges three connecting through holes, and connecting through hole 13 can connect the first assembly and the use of the second assembly for link (as bolt).
In above-mentioned hoop component, two the second assembly 2,3 structures are consistent, the board-like body 20 of setback and stiffener 21 that each second assembly is W type by cross section form, and the board-like body 20 of setback is provided with the through hole 23 of installing for link, and stiffener 21 is arranged on the back side of the board-like body 20 of described setback;
Stiffener 21 on each second assembly 2 is two, be set in parallel in the back side (see figure 3) of the board-like body 20 of setback of described the second assembly, stiffener 21 can vertically vertically be fixedly installed (as adopted the mode of welding) at the back side of the board-like body 20 of setback of the second assembly.
In above-mentioned hoop component, the through hole 23 on the board-like body of setback on each second assembly is six, divides the board-like body of the setback 20 dual-side places that are located at this second assembly, and every side edge arranges three through holes.
In above-mentioned hoop component, two the second assemblies and the first assembly are used in combination, and connect by link, the front at the dull and stereotyped body of the first assembly by the corresponding spiral-lock in the front of each board-like body of setback of second specifically, it is corresponding with the dual-side in the dull and stereotyped body front of the first assembly respectively that the ripple of two the second assemblies is analysed board-like body one side, another side that the ripple of two the second assemblies is analysed board-like body is corresponding, by link (link can adopt bolt) by the first assembly respectively with two the second assemblies, and two the second assemblies are fixedly connected with, can by the connecting through hole on the dull and stereotyped body of the first assembly, be connected with three through holes at the board-like body of the setback one side place of each the second assembly through link, and corresponding two through holes that arrange of another side by the setback plate body of two the second assemblies are fixedly connected with two the second assemblies through link, after connection, between the dull and stereotyped body of the first assembly and the board-like body of setback of two the second assemblies, form the anchor ear space 4 of accommodating steel column.Each tie point that can connect support jig by anchor ear space, the application state of hoop component can be referring to Fig. 4.
In above-mentioned hoop component, the first assembly can adopt another kind of form of structure (being positive hair style the first assembly), as shown in Figure 4, the dull and stereotyped body 10 of the first assembly of this structure is identical with above-mentioned the first assembly, difference is that the stiffener at the dull and stereotyped body back side comprises two blocks of square structure plates and as four blocks of polygonized structure plates of floor, two parallel vertical position weldings of square structure plate 11 are at dull and stereotyped body 10 back sides, the back side of every block of square structure plate 11 is provided with two floors, two floors 12 are parallel to each other, all vertical welding is fixed on dull and stereotyped body 10 back sides, the middle part at dull and stereotyped body 10 back sides that each the square structural slab 11 linking together and floor 12 are all arranged on the first assembly 1.And the equal correspondence in middle part of two blocks of square structure plates is provided with through hole.The first modular construction of this structure is simple, from heavy and light, is also convenient to install, and itself and two the second assemblies are combined into after hoop component, and application state and Fig. 5 are basic identical.
Can know that the first assembly and the second assembly in above-mentioned hoop component all can adopt Plate Welding to form according to requirement of strength.
The hoop component of the embodiment of the present invention, has solved the problem of shellfish thunder moulding bed node deficiency in Construction of Steel Structure, thereby guarantees the project installation progress of large-scale special formed steel work, simultaneously for the condition of providing convenience is used in the turnover of Bailey bracket.Owing to improving installation, removal efficiency, to a certain degree also saved the cost of construction.This hoop component is simple in structure, easy to make, and bolt connects, convenient disassembly; Adjustability is strong, can flexible Application in different engineerings, turnover usability is strong.
The above; be only the present invention's specific embodiment preferably, but protection scope of the present invention is not limited to this, is anyly familiar with in technical scope that those skilled in the art disclose in the present invention; the variation that can expect easily or replacement, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claims.