The overall assembled shingle nail of reserved opening
Technical field
The utility model relates to assembled architecture technical fields, specifically, are related to a kind of whole assembly of reserved opening
Formula shingle nail.
Background technique
Currently, steel frame support system has following three kinds under the conditions of the prior art:
(1) cross support
As shown in Figure 1, two girder steels 1 are fixedly connected between two main steel columns 2, two main steel columns 2 and two girder steels 1 enclose
Rectangular frame, along the diagonal line of rectangular frame bracing members bar 3 arranged in a crossed manner.
(2) timbering with rafter arch sets
As shown in Figures 2 and 3, two are fixed in rectangular frame in positive herringbone or the steel branch of chevron shape
Strut 3.
(3) gate type support
As shown in figure 4, being fixed with six bar steel support rods 3 in rectangular frame, six bar steel support rods 3 formation two is Y-shaped
Support frame.
Three of the above supporting form can not be arranged in the larger situation of door-window opening, even if setting, also will affect hole
Size.
Utility model content
For the above deficiency of the prior art, the technical problem to be solved by the utility model is to provide a kind of hole to be provided
The overall assembled shingle nail of mouth, smaller in pier to guarantee, in the biggish situation in hole, wall can form stronger with steel column
Lateral Resistant System.
In order to solve the above technical problems, the technical solution of the utility model is:
A kind of overall assembled shingle nail of reserved opening, is set between two main steel columns, comprising: two additional steel columns
With a girder steel, the additional steel column and the girder steel are welded into gate type support frame, and the additional steel column is located at described reserved
The two sides at hole, the girder steel are located at the top of the reserved opening;The top of the girder steel is fixedly installed additional steel column and connects
The lower end of fishplate bar, the additional steel column connecting plate and the additional steel column is respectively equipped with bolt hole, and the main steel column is provided with
Main steel column connecting plate, the end web of the girder steel are bolted to connection with the main steel column connecting plate, the girder steel tool
There are web and flange plate, the flange plate of the girder steel is connect with the main steel column connecting plate butt welding;The gate type support frame
Around be banded with steel mesh, the steel mesh and the gate type support frame are filled the wallboard matrix cladding of material formation.
Preferably, heat preservation and soundproof sandwich layer is equipped in the wallboard matrix.
Preferably, the heat preservation and soundproof sandwich layer is extruded sheet, styrofoam, polyurethane sheet or rock wool board.
Preferably, the packing material is made of foamed cement, foam concrete or air entrained concrete.
Based on same inventive concept, in order to solve the above technical problems, another technical solution of the utility model is:
A kind of overall assembled shingle nail of reserved opening, is set between two main steel columns, comprising: two additional steel columns
With a girder steel, the additional steel column and the girder steel are welded into gate type support frame, and the additional steel column is located at described reserved
The two sides at hole, the girder steel are located at the top of the reserved opening;The top of the girder steel is fixedly installed additional steel column and connects
The lower end of fishplate bar, the additional steel column connecting plate and the additional steel column is respectively equipped with bolt hole, the end of the girder steel with
The gate type support frame and the main steel column are connected into an entirety by the main steel column welding;The gate type support frame and
Steel mesh is banded with around the main steel column, the steel mesh, the gate type support frame and main steel column are filled material
The wallboard matrix of formation coats.
Preferably, heat preservation and soundproof sandwich layer is equipped in the wallboard matrix.
Preferably, the heat preservation and soundproof sandwich layer is extruded sheet, styrofoam, polyurethane sheet or rock wool board.
Preferably, the packing material is made of foamed cement, foam concrete or air entrained concrete.
After above-mentioned technical proposal, the beneficial effects of the utility model are:
Gate type support frame and main steel column collectively constitute Lateral Resistant System, instead of cross support in the prior art and people
Font support, can either improve the lateral resisting bearing capacity of building, and be not take up effective space, improve the utilization in space
Rate can open up biggish hole in the lesser situation of pier, be conducive in shingle nail upward-acting door or windowing.
Surrounding's assembling reinforcement net around gate type support frame or with main steel column, and poured on the outside of gate type support frame
Filling materials for wall body is built to form load-bearing stress and go along with sb. to guard him integrated assembled wallboard.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of cross support steel support structure in the prior art;
Fig. 2 is the structural schematic diagram of positive timbering with rafter arch sets's steel support structure in the prior art;
Fig. 3 is the structural schematic diagram of the steel support structure of falling timbering with rafter arch sets in the prior art;
Fig. 4 is the structural schematic diagram of prior art gate type support steel support structure;
Fig. 5 is the structural schematic diagram of the overall assembled shingle nail embodiment one of the reserved opening of the utility model;
Fig. 6 be along Fig. 5 A-A to schematic cross-sectional view;
Fig. 7 be along Fig. 5 A-A to another schematic cross-sectional view;
Fig. 8 is the schematic cross-sectional view of the B-B direction along Fig. 5;
Fig. 9 is another schematic cross-sectional view of the B-B direction along Fig. 5;
Figure 10 is the assembling structure schematic diagram of embodiment one;
Figure 11 is the structural schematic diagram of the overall assembled shingle nail embodiment two of the reserved opening of the utility model;
Figure 12 be along Figure 11 C-C to schematic cross-sectional view;
Figure 13 be along Figure 11 C-C to another schematic cross-sectional view;
Figure 14 be along Figure 11 D-D to schematic cross-sectional view;
Figure 15 be along Figure 11 D-D to another schematic cross-sectional view;
Figure 16 is the assembling structure schematic diagram of embodiment two;
In figure: 1- girder steel;11- bolt hole;The main steel column of 2-;3- steel support structure;4- adds steel column;41- bolt hole;5-
Hole;6- adds steel column connecting plate;61- bolt hole;7- girder steel connecting plate;71- bolt hole;8- wallboard matrix;9- heat preservation and soundproof
Sandwich layer;10- steel mesh;The gap t1-;The gap t2-.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model, and it is not used in restriction the utility model.
Embodiment one
As Fig. 5, Fig. 6 and Fig. 8 jointly shown in, a kind of overall assembled shingle nail of reserved opening, the both ends of lateral girder steel 1
It is respectively equipped with bolt hole 11, the top of girder steel 1 is fixed with additional steel column connecting plate 6, also is provided with spiral shell on additional steel column connecting plate 6
Keyhole 6.The profiles such as H profile steel, steel square tube can be selected in girder steel 1.The lower weld of girder steel 1 has two vertical additional steel columns 4, attached
The lower end of steel column 4 is added to be equipped with bolt hole 41, two additional steel columns 4 are located at the two sides at hole 5, and girder steel 1 is located at the upper of hole 5
Side, two additional steel columns 4 form gate type support frame with girder steel 1, and gate type support frame is located between two main steel columns 2.It is additional
Steel column 4 is the profiles 1 such as steel square tube, H profile steel, cylindrical steel tube, rectangular tube.
Steel mesh 10 is banded with around gate type support frame, gate type support frame and steel mesh 10 are coated on wallboard base
In body 8, and the thickness of the wallboard matrix 8 of gate type support frame perimeter filling is no less than 50mm, wallboard matrix 8 by foamed cement,
Foam concrete or air entrained concrete etc. pour composition, play the role of antirust, fire prevention, cold-prevention bridge to steel skeleton.
As shown in Figure 10, it is fixedly installed main steel column connecting plate 7 on two main steel columns 2, be arranged on main steel column connecting plate 7
There is bolt hole 71.When assembly, the shingle nail of upper and lower level position is docked, and the bolt across bolt hole 11, bolt hole 71 consolidates girder steel 1
Due on two main steel columns 2, so that shingle nail is fixed on two main steel columns 2.The shingle nail of upper and lower level is by passing through bolt
Hole 61, bolt hole 41 bolt be fixed together, there are the gap t1 of 20mm between the shingle nail of upper and lower level, shingle nail with
There are the gap t2 of 20mm between main steel column 2.
When girder steel 1 and additional steel column 4 are H profile steel, the both ends of the web of 1 end of girder steel and main steel column 2 pass through main steel
Column connecting plate 7 is connected with high-strength bolt, and the flange plate of girder steel 1 and main steel column connecting plate 7 are welded by butt welding, make girder steel 1 and
Girder steel 1 forms rigid connection, and the girder steel 1 added in the lower end and bottom wall panel of steel column 4 is used high by additional steel column connecting plate 6
Strength bolt connection adds the edge of a wing of the lower end edge of a wing of steel column 4 and the girder steel 1 of bottom wall panel by butt weld, realizes rigidity
Connection.
Fig. 7 and Fig. 9 shows another wall sectional structure, and in this kind of structure, heat preservation and soundproof is equipped in wallboard matrix 8
Sandwich layer 9.Heat preservation and soundproof sandwich layer 9 is made of extruded sheet, styrofoam, polyurethane sheet or rock wool board, has the effect of heat preservation and soundproof, is increased
The thermal insulation property and sound insulation value of strong shingle nail.
Embodiment two
As Figure 11, Figure 12 and Figure 14 jointly shown in, embodiment two and the structure of embodiment one are essentially identical, difference
It is only that, the both ends of girder steel 1 are welded to connect on two main steel columns 2, are banded with around main steel column 2 and gate type support frame
Steel mesh 10, main steel column 2, gate type support frame and steel mesh 10 are coated in wallboard matrix 8.
As shown in figure 16, when assembly, not only the additional steel column 4 of upper and lower level shingle nail and additional steel column connecting plate 6 pass through spiral shell
It tethers and is connected together, moreover, the main steel column 2 of upper and lower level shingle nail will be also welded and fixed together.Between the shingle nail of upper and lower level
There are the gap t1 of 20mm.
Figure 13 and Figure 15 shows the sectional structure of another wall, in this kind of structure, is equipped with and protects in wallboard matrix 8
Warm sound insulation sandwich layer 9.
The above is the citing of the utility model preferred forms, wherein the part that do not address in detail is this field
The common knowledge of those of ordinary skill.The protection scope of the utility model is based on the contents of the claims, any to be based on this reality
The equivalent transformation carried out with novel technical inspiration, is also within the protection scope of the utility model.