CN224200041U - A multi-branched cantilevered floor beam structure - Google Patents
A multi-branched cantilevered floor beam structureInfo
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- CN224200041U CN224200041U CN202521089998.7U CN202521089998U CN224200041U CN 224200041 U CN224200041 U CN 224200041U CN 202521089998 U CN202521089998 U CN 202521089998U CN 224200041 U CN224200041 U CN 224200041U
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Abstract
本实用新型涉及一种多分叉支撑的楼梁悬挑结构，包括核心区域、第一悬挑区域和第二悬挑区域，所述第一悬挑区域和第二悬挑区域分别安装在核心区域的两侧，并且第一悬挑区域和第二悬挑区域以核心区域对称设置。本实用新型设置了核心区域，将第一悬挑区域和第二悬挑区域对称的安装在核心区域的两侧，将两侧的应力进行相互抵消，第一悬挑区域和第二悬挑区域内均采用多个支撑，保证结构强度，在保证强度的同时提高了美观。
This utility model relates to a multi-branched supported cantilevered floor beam structure, including a core region, a first cantilever region, and a second cantilever region. The first and second cantilever regions are respectively installed on both sides of the core region, and are symmetrically arranged with respect to the core region. This utility model establishes a core region, and the first and second cantilever regions are symmetrically installed on both sides of the core region to cancel out the stress on both sides. Multiple supports are used in both the first and second cantilever regions to ensure structural strength while improving aesthetics.
Description
Technical Field
The utility model relates to the technical field of building beam overhanging structures, in particular to a multi-bifurcation supported building Liang Xuantiao structure.
Background
The overhanging structure is a very common structural form, the structural space is increased by arranging the upright posts on one side and outwards extending the overhanging beams or plates, and the space below the overhanging layer is treated as open. The overhanging structure can not only enable the building to realize diversification in modeling treatment, but also display the force and beauty of the structure. The traditional overhanging structure is realized by arranging an overhanging truss and a rear seat which is fully covered with a supporting or shearing wall and spans a core tube, and anti-overturning is realized through the rigidity of the core tube, but the functions and the appearance of the building are seriously influenced by the inclined web members of the truss and the supporting of the core tube, and for the building with a larger overhanging region and a smaller core region, the structural member is more complicated.
The invention discloses an arc-shaped cantilever truss stay cable bearing combined large-span corridor structure, which comprises a vertical face arc-shaped cantilever truss, a connecting truss at the position of a corridor, a connecting truss of a cantilever part, a corridor truss structure and a stay cable bearing structure, wherein the vertical face arc-shaped cantilever truss consists of two groups of vertical face arc-shaped plane triangle overlength cantilever trusses which are fixedly supported by falling to the ground, the two groups of vertical face arc-shaped plane triangle overlength cantilever trusses are symmetrically arranged, each group of vertical face arc-shaped plane triangle overlength cantilever trusses are arranged at a certain distance in parallel by a plurality of vertical face arc-shaped plane triangle overlength cantilever trusses, and the connecting structure is complex.
Therefore, the building beam overhanging structure with simple and attractive connecting structure is a problem which needs to be solved at present.
Disclosure of utility model
The present utility model is directed to a multi-furcation supported building Liang Xuantiao that overcomes the above-mentioned drawbacks of the prior art.
The aim of the utility model can be achieved by the following technical scheme:
According to one aspect of the present utility model, there is provided a multi-bifurcation support building Liang Xuantiao including a core area, a first overhanging area and a second overhanging area, the first overhanging area and the second overhanging area being respectively installed at both sides of the core area, and the first overhanging area and the second overhanging area being symmetrically arranged with the core area.
As an optimal technical scheme, the core area comprises a plurality of straight columns, a plurality of building beams and a roof beam, wherein adjacent building beams are connected through the plurality of straight columns, the roof beam is connected with adjacent building beams through the plurality of straight columns, and the roof beam is positioned at the top of the plurality of building beams.
As a preferred technical scheme, the straight columns comprise a first straight column, a second straight column, a third straight column, a fourth straight column, a fifth straight column and a sixth straight column, the building beams comprise a first building beam, a second building beam, a third building beam, a fourth building beam and a fifth building beam, the first straight column, the second straight column, the third straight column, the fourth straight column, the fifth straight column and the sixth straight column are arranged at intervals, and the first building beam, the second building beam, the third building beam, the fourth building beam and the fifth building beam are arranged at intervals.
As a preferable technical scheme, the core area further comprises two inward extending sections, one end of each inward extending section is connected with the connecting position of the first straight column and the third building beam, and the other end of each inward extending section is connected with the connecting position of the second straight column and the first building beam;
Or one end of the inner extension section is connected with the joint of the sixth straight column and the third building beam, and the other end of the inner extension section is connected with the joint of the fifth straight column and the first building beam.
As the preferable technical scheme, the first overhanging region and the second overhanging region comprise a fifth layer overhanging beam and a roof overhanging beam, the fifth layer overhanging beam is the extension of a fifth building beam, and the roof overhanging beam is the extension of a roof beam.
As a preferable technical scheme, the length of the roof cantilever beam is longer than that of the fifth-layer cantilever beam.
As a preferable technical scheme, the first overhanging region and the second overhanging region both further comprise overhanging sections, one end of each overhanging section is connected with the joint of the first upright post and the third building beam, and the other end of each overhanging section is connected with the roof overhanging beam;
Or one end of the overhanging section is connected with the joint of the sixth straight column and the third building beam, and the other end of the overhanging section is connected with the roof overhanging beam.
As a preferable technical scheme, the first overhanging region and the second overhanging region both further comprise bifurcation supports, one ends of the bifurcation supports are connected with the connection parts of the first upright post and the third building beam, and one ends of the bifurcation supports are connected with the fifth layer overhanging beam;
Or one end of the bifurcation support is connected with the joint of the sixth straight column and the third building beam, and one end of the bifurcation support is connected with the fifth cantilever beam.
As the preferable technical scheme, the first overhanging region and the second overhanging region also comprise a first vertical column and a second vertical column, the fifth layer overhanging beam and the roof overhanging beam are connected through the first vertical column and the second vertical column, the first vertical column penetrates through the joint of the overhanging section and the fifth layer overhanging beam, and the second vertical column is connected with the joint of the forked support and the fifth layer overhanging beam.
As the preferable technical scheme, the first overhanging region and the second overhanging region both further comprise rigid pull rods, one ends of the rigid pull rods are connected with the connecting parts of the overhanging sections and the roof overhanging beams, and the other ends of the rigid pull rods are connected with the connecting parts of the forked supports and the fifth-layer overhanging beams.
Compared with the prior art, the utility model has the following beneficial effects:
1. The utility model is provided with the core area, the first overhanging area and the second overhanging area are symmetrically arranged at two sides of the core area, the stress at two sides is mutually counteracted, a plurality of supports are adopted in the first overhanging area and the second overhanging area, the structural strength is ensured, and the attractive appearance is improved while the strength is ensured.
2. According to the utility model, different straight columns and building beams are connected together through the inward extending sections, so that the structural strength of a core area is further improved, and stress loading of the first overhanging area and the second overhanging area can be better coped with.
3. The overhanging sections of the first overhanging region and the second overhanging region can be regarded as extension of the inner extending section, and the overhanging sections and the inner extending section are in the same straight line, so that the first overhanging region and the second overhanging region can be better supported.
4. According to the utility model, through the connection of the overhanging section, the rigid pull rod and the bifurcation support, the overhanging section, the rigid pull rod and the bifurcation support can be regarded as triangles, and the internal support of the first overhanging region and the second overhanging region can be realized.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a schematic diagram of the core area of the present utility model;
FIG. 4 is a schematic view of the structure of the first overhanging region according to the present utility model;
FIG. 5 is a schematic view of the structure of a second overhanging region according to the utility model;
1. The center area, 2, the first overhanging area, 3, the second overhanging area, RFL, roof beam, GZ1, first column, GZ2, second column, GZ3, third column, GZ4, fourth column, GZ5, fifth column, GZ6, sixth column, 2FL, second floor beam, 3FL, third floor beam, 4FL, fourth floor beam, 5FL, fifth floor beam, XCZ_in, inward extension, 5FXTL, fifth layer overhanging beam, RFXTL, roof overhanging beam, XCZ_out, overhanging section, HXC, bifurcated support, GLZ1, first vertical column, GLZ2, second vertical column, glg, rigid pull rod, B.
Detailed Description
The following beams are provided in conjunction with the accompanying drawings in the embodiments of the present utility model to provide a clear and complete description of the technical solutions in the embodiments of the present utility model, and it is apparent that the described embodiments are some, but not all, embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
In order to solve the problems, the utility model aims to provide a bifurcated supporting floor overhanging structure scheme, which realizes a more concise overhanging scheme in the form of a landing diagonal brace, an arc support and a rigid pull rod, and realizes large-span overhanging in the form of more reasonable force transmission on the premise of meeting the requirements of building permeability and practicability.
The utility model provides a multi-bifurcation supported building Liang Xuantiao, which is provided with a core area, wherein a first overhanging area and a second overhanging area are symmetrically arranged on two sides of the core area, stresses on the two sides are mutually counteracted, a plurality of supports are adopted in the first overhanging area and the second overhanging area, the structural strength is ensured, and the attractive appearance is improved while the strength is ensured. According to the utility model, different straight columns and building beams are connected together through the inward extending sections, so that the structural strength of a core area is further improved, and stress loading of the first overhanging area and the second overhanging area can be better coped with. The overhanging sections of the first overhanging region and the second overhanging region can be regarded as extension of the inner extending section, and the overhanging sections and the inner extending section are in the same straight line, so that the first overhanging region and the second overhanging region can be better supported. According to the utility model, through the connection of the overhanging section, the rigid pull rod and the bifurcation support, the overhanging section, the rigid pull rod and the bifurcation support can be regarded as triangles, and the internal support of the first overhanging region and the second overhanging region can be realized.
Example 1
As shown in fig. 1 to 5, a multi-bifurcation supported building Liang Xuantiao includes a core area 1, a first overhanging area 2 and a second overhanging area 3, where the first overhanging area 2 and the second overhanging area 3 are respectively installed at two sides of the core area 1, and the first overhanging area 2 and the second overhanging area 3 are symmetrically arranged with the core area 1.
The core area 1 comprises a plurality of straight columns, a plurality of multi-layer building beams and a roof beam RFL, wherein adjacent building beams are connected through the plurality of straight columns, the roof beam RFL and the adjacent building beams are connected through the plurality of straight columns, and the roof beam RFL is positioned at the top of the multi-layer building beams.
The straight columns comprise a first straight column GZ1, a second straight column GZ2, a third straight column GZ3, a fourth straight column GZ4, a fifth straight column GZ5 and a sixth straight column GZ6, the building beams comprise a first building beam, a second building beam 2FL, a third building beam 3FL, a fourth building beam 4FL and a fifth building beam 5FL, the first straight column GZ1, the second straight column GZ2, the third straight column GZ3, the fourth straight column GZ4, the fifth straight column GZ5 and the sixth straight column GZ6 are arranged at intervals, and the first building beam, the second building beam 2FL, the third building beam 3FL, the fourth building beam 4FL and the fifth building beam 5FL are arranged at intervals.
In the embodiment, a plurality of groups of branch supporting floor overhanging structures are adopted, a whole stress system is formed in space by additionally arranging a connecting rod piece and a connecting support form among the groups to form a whole structure, the branch supporting floor overhanging structure of the embodiment comprises a core area 1 and two overhanging areas, wherein the core area 1 is a single-axis symmetrical structure symmetrical about a B axis, and comprises 6 floor steel straight columns with the side length of 1000mm, the numbers are GZ 1-GZ 6 respectively, 5 floors 1F-5F are added in total, each floor is 5m in height, and building beams 2 FL-5 FL or roof beams RFL are arranged among the columns at each floor. The overhanging region 2 and the overhanging region 3 are symmetrically arranged about the B axis, and the first building beam is installed in the ground, namely in the 1F floor.
The core area 1 further comprises two inward extending sections XCZ_in, one end of each inward extending section XCZ_in is connected with the joint of the first straight column GZ1 and the third building beam 3FL, and the other end of each inward extending section XCZ_in is connected with the joint of the second straight column GZ2 and the first building beam;
Or one end of the inward extending section XCZ_in is connected with the joint of the sixth straight column GZ6 and the third building beam 3FL, and the other end of the inward extending section XCZ_in is connected with the joint of the fifth straight column GZ5 and the first building beam.
In this embodiment, the inner extension xcz_in is axisymmetric with B, one end of the inner extension xcz_in is connected to the junction of the third floor beam 3FL and the first column GZ1 or the sixth column GZ6, respectively, and the other end is connected to the junction of the second column GZ2 or the fifth column GZ5 and the first floor beam, respectively.
The first overhanging region 2 and the second overhanging region 3 comprise fifth-layer overhanging beams 5FXTL and roof overhanging beams RFXTL, the fifth-layer overhanging beams 5FXTL are extensions of fifth building beams 5FL, and the roof overhanging beams RFXTL are extensions of roof beams RFL.
The length of the roof beam RFXTL is greater than the length of the fifth layer beam 5 FXTL.
In this embodiment, the fifth floor beam 5FL and the roof cantilever beam RFXTL are respectively extended to a part, and the first overhanging region 2 and the second overhanging region 3 are arranged in two layers, namely, the fifth floor cantilever beam 5FXTL and the roof cantilever beam RFXTL, and the overhanging length of the roof layer is longer.
The first overhanging region 2 and the second overhanging region 3 both further comprise overhanging sections XCZ_out, one end of each overhanging section XCZ_out is connected with the joint of the first column GZ1 and the third building beam 3FL, and the other end of each overhanging section XCZ_out is connected with a roof overhanging beam RFXTL;
or one end of the overhanging section XCZ_out is connected with the joint of the sixth straight column GZ6 and the third building beam 3FL, and the other end of the overhanging section XCZ_out is connected with the roof overhanging beam RFXTL.
In this embodiment, one end of the cantilever section xcz_out of the floor diagonal brace is connected to the junction of the third building beam 3FL in the core area 1 and the first straight column GZ1 or the sixth straight column GZ6, respectively, and the other end is the intersection point of the cantilever section xcz_in of the floor diagonal brace after being linearly extended and the cantilever beam RFXTL of the roof layer.
The first overhanging region 2 and the second overhanging region 3 both further comprise a bifurcated support HXC, one end of the bifurcated support HXC is connected with the joint of the first straight column GZ1 and the third building beam 3FL, and one end of the bifurcated support HXC is connected with the fifth layer overhanging beam 5 FXTL;
Or one end of the bifurcated support HXC is connected with the joint of the sixth straight column GZ6 and the third building beam 3FL, and one end of the bifurcated support HXC is connected with the fifth cantilever beam 5 FXTL.
In this embodiment, the bifurcated support HXC is arc-shaped, one end of the bifurcated support hxcc is located at the junction of the inner extension xcz_in of the landing diagonal strut and the first straight strut GZ1 or the second straight strut GZ6, respectively, and forms a Y-shaped bifurcated form with the landing diagonal strut, and the other end of the bifurcated support hxcc extends along the arc to the far-end of the cantilever and intersects the fifth floor cantilever beam 5 FXTL.
The first overhanging region 2 and the second overhanging region 3 respectively further comprise a first vertical column GLZ1 and a second vertical column GLZ2, the fifth layer overhanging beam 5FXTL and the roof overhanging beam RFXTL are respectively connected through the first vertical column GLZ1 and the second vertical column GLZ2, the first vertical column GLZ1 passes through the junction of the overhanging section XCZ_out and the fifth layer overhanging beam 5FXTL, and the second vertical column GLZ2 is connected with the junction of the bifurcated support HXC and the fifth layer overhanging beam 5 FXTL.
In this embodiment, two vertical columns, namely, a first vertical column GLZ1 and a second vertical column GLZ2 are disposed in the overhanging region, the first vertical column GLZ1 is disposed at the junction of the landing diagonal strut xcz_out and the fifth layer overhanging beam 5FXTL, the top of which is up to the roof beam RFL, the bottom of which is up to the arc-shaped bifurcation support HXC, and the second vertical column GLZ2 is disposed at the junction of the arc-shaped bifurcation support HXC and the fifth layer overhanging beam 5FXTL, the top of which is up to the roof beam RFL.
The first overhanging region 2 and the second overhanging region 3 both further comprise a rigid pull rod Glg, one end of the rigid pull rod Glg is connected with the connection part of the overhanging section XCZ_out and the roof overhanging beam RFXTL, and the other end of the rigid pull rod Glg is connected with the connection part of the bifurcated support HXC and the fifth-layer overhanging beam 5 FXTL.
In this embodiment, the first overhanging region 2 and the second overhanging region 3 are provided with a rigid pull rod Glg, one end of the rigid pull rod Glg is connected to the junction of the top of the landing diagonal strut xcz_out column and the roof overhanging beam RFXTL, and the other end is connected to the junction of the arc-shaped bifurcated support HXC and the fifth layer overhanging beam 5 FXTL.
While the utility model has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a building Liang Xuantiao structure that many branches supported, its characterized in that includes core region (1), first region (2) and the second region (3) of encorbelmenting encorbelments, first region (2) and the second region (3) of encorbelmenting install respectively in the both sides of core region (1) to first region (2) and the second region (3) of encorbelmenting set up with core region (1) symmetry.
2. A multi-furcation supported building Liang Xuantiao structure according to claim 1, wherein the core area (1) includes a plurality of columns, a multi-layer building beam and a roof beam (RFL), adjacent ones of the building beams being connected by the plurality of columns, the roof beam (RFL) and adjacent building beams being connected by the plurality of columns and the roof beam (RFL) being located on top of the multi-layer building beam.
3. The multi-furcation supported building Liang Xuantiao of claim 2, wherein the columns include first (GZ 1), second (GZ 2), third (GZ 3), fourth (GZ 4), fifth (GZ 5), and sixth (GZ 6) columns, the columns include first (GZ 1), second (GZ 2 FL), third (3 FL), fourth (4 FL), and fifth (5 FL) columns, and the first (GZ 1), second (GZ 2), third (GZ 3), fourth (GZ 4), fifth (GZ 5), and sixth (GZ 6) columns are arranged in a spaced apart relationship, and the first (GZ 2 FL), third (3 FL), fourth (4 FL), and fifth (5 FL) columns are arranged in a spaced apart relationship.
4. A multi-bifurcation supported building Liang Xuantiao structure according to claim 3, characterized in that the core area (1) further comprises two inward extensions (xcz_in), one end of the inward extension (xcz_in) being connected to the junction of the first column (GZ 1) and the third building beam (3 FL), the other end of the inward extension (xcz_in) being connected to the junction of the second column (GZ 2) and the first building beam;
Or one end of the inward extending section (XCZ_in) is connected with the joint of the sixth straight column (GZ 6) and the third building beam (3 FL), and the other end of the inward extending section (XCZ_in) is connected with the joint of the fifth straight column (GZ 5) and the first building beam.
5. A multi-bifurcation supported building Liang Xuantiao structure in accordance with claim 3 wherein said first overhanging region (2) and second overhanging region (3) each comprise a fifth layer overhanging beam (5 FXTL) and a roof overhanging beam (RFXTL), said fifth layer overhanging beam (5 FXTL) being an extension of a fifth building beam (5 FL), said roof overhanging beam (RFXTL) being an extension of a roof Rail (RFL).
6. The multi-furcation supported building Liang Xuantiao structure of claim 5, wherein the roof beam (RFXTL) has a length greater than the length of the fifth layer beam (5 FXTL).
7. The multi-bifurcation supported building Liang Xuantiao structure according to claim 5, wherein the first overhanging region (2) and the second overhanging region (3) each further include an overhanging section (xcz_out), one end of the overhanging section (xcz_out) is connected to a junction of the first upright (GZ 1) and the third building beam (3 FL), and the other end of the overhanging section (xcz_out) is connected to a roof overhanging beam (RFXTL);
Or one end of the cantilever section (XCZ_out) is connected with the joint of the sixth straight column (GZ 6) and the third building beam (3 FL), and the other end of the cantilever section (XCZ_out) is connected with the roof cantilever beam (RFXTL).
8. The multi-furcation supported building Liang Xuantiao structure according to claim 7, wherein the first overhanging region (2) and the second overhanging region (3) each further comprise a furcation support (HXC), one end of the furcation support (HXC) is connected to the junction of the first column (GZ 1) and the third building beam (3 FL), and one end of the furcation support (HXC) is connected to the fifth layer cantilever beam (5 FXTL);
Or one end of the forked support (HXC) is connected with the joint of the sixth straight column (GZ 6) and the third building beam (3 FL), and one end of the forked support (HXC) is connected with the fifth-layer cantilever beam (5 FXTL).
9. The multi-bifurcation supported building Liang Xuantiao structure of claim 8 wherein said first overhanging region (2) and said second overhanging region (3) each further comprise a first vertical post (GLZ 1) and a second vertical post (GLZ 2), said fifth layer cantilever (5 FXTL) and said roof cantilever (RFXTL) are each connected by a first vertical post (GLZ 1) and a second vertical post (GLZ 2), said first vertical post (GLZ 1) passes through the junction of the overhanging section (xcz_out) and said fifth layer cantilever (5 FXTL), and said second vertical post (GLZ 2) is connected with the junction of the bifurcation support (HXC) and said fifth layer cantilever (5 FXTL).
10. The multi-bifurcation support building Liang Xuantiao structure according to claim 9, wherein the first overhanging region (2) and the second overhanging region (3) each further include a rigid tie rod (Glg), one end of the rigid tie rod (Glg) is connected to a junction of the overhanging section (xcz_out) and the roof cantilever (RFXTL), and the other end of the rigid tie rod (Glg) is connected to a junction of the bifurcation support (HXC) and the fifth-layer cantilever (5 FXTL).
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN224200041U true CN224200041U (en) | 2026-05-05 |
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