CN215830123U - Corner intersecting overhanging support stand beam node - Google Patents
Corner intersecting overhanging support stand beam node Download PDFInfo
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- CN215830123U CN215830123U CN202121321186.2U CN202121321186U CN215830123U CN 215830123 U CN215830123 U CN 215830123U CN 202121321186 U CN202121321186 U CN 202121321186U CN 215830123 U CN215830123 U CN 215830123U
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Abstract
The utility model relates to the technical field of stand building structures, in particular to a corner-intersected overhanging support stand beam node which comprises a ring beam, an oblique beam and a stand plate, wherein the ring beam comprises a first ring beam and a second ring beam; the first ring beam and the second ring beam are respectively and fixedly connected with an oblique beam, and the oblique beam is axially and fixedly connected with a plurality of first ring beams or second ring beams; one end of each first ring beam and one end of each second ring beam are in one-to-one correspondence and fixedly connected to form a corner of the stand; the stand plate is fixedly connected between the two ring beams; the corner intersected overhanging support stand beam node is adopted, so that the bearing capacity of the structure is met, and the transverse rigidity and the lateral rigidity of the structure are obviously improved; the requirement of building modeling can be met, and the building aesthetic feeling and the ornamental value are increased; the utilization rate of space resources of the building is increased, and more seat requirements can be met.
Description
Technical Field
The utility model relates to the technical field of grandstand building structures, in particular to a corner-intersected overhanging support grandstand beam node.
Background
In the theater, in the design of places stands such as stadium, the conventional structural design form in stand bight is for setting up the structure post in structure bight, with realize the structure atress system, but be unfavorable for realizing building outward appearance effect, the material quantity of concrete and reinforcing bar has been increased, if set to the oblique angle and reduced seat quantity again, and in order to satisfy the pleasing to the eye needs of building, the structure outside often does not set up the structure post, it is difficult to cause the structure to encorbelment the partial fixed, in order to guarantee stand braced frame's antidumping and the wholeness of structure, the structural design degree of difficulty is very huge.
SUMMERY OF THE UTILITY MODEL
To the not enough that exists among the prior art, the utility model provides an crossing support stand beam node of encorbelmenting in bight, its stand bight structure of having solved among the prior art need satisfy the problem of structure atress demand through structure post or oblique angle design.
According to an embodiment of the utility model, a corner intersecting overhanging supporting stand beam node comprises a ring beam, an oblique beam and a stand plate, wherein the ring beam comprises a first ring beam and a second ring beam;
the first ring beam and the second ring beam are respectively and fixedly connected with an oblique beam, and the oblique beam is axially and fixedly connected with a plurality of first ring beams or second ring beams; one end of each first ring beam and one end of each second ring beam are in one-to-one correspondence and fixedly connected to form a corner of the stand; the stand plate is fixedly connected between the two ring beams.
In the embodiment, the ring beams axially distributed along the oblique beams are cantilever beams, the oblique beams are used as supports according to the conventional design, and the annular structure formed by the first ring beam and the second ring beam actually pulls the oblique beams to form a unique stress system, so that the transverse rigidity and the lateral rigidity of the structure are improved, the stable structure of the whole space can be ensured, and the use requirement of the grandstand can be met by the grandstand plate arranged between the two ring beams; structural columns or oblique angles are not required to be designed at the corner of the stand to ensure the overturn resistance and structural integrity of the stand supporting frame, and the aims of meeting the building aesthetic requirements and increasing the number of seats can be fulfilled.
Furthermore, a reinforcing piece is fixedly connected between two adjacent ring beams.
Further, the reinforcing member comprises a first connecting piece and a second connecting piece; the two ends of the first connecting piece are fixedly connected with the two adjacent first ring beams respectively, and the two ends of the second connecting piece are fixedly connected with the two adjacent second ring beams respectively.
Furthermore, the reinforcing member also comprises a prestressed piece, and two ends of the prestressed piece are fixedly connected with the first connecting piece and the second connecting piece respectively.
Further, at least three prestressed pieces are arranged between the first connecting piece and the second connecting piece.
Further, the prestressed part comprises a steel strand and an anchoring structure; the first connecting piece and the second connecting piece are both provided with second through holes for the steel strands to pass through, and the sides of the first connecting piece and the second connecting piece, which are far away from each other, are both fixedly connected with the anchoring structures; and two ends of the steel strand respectively penetrate through the second through holes in the first connecting piece and the second connecting piece and are fixedly connected with the anchoring structure.
Furthermore, the prestressed part further comprises a hollow installation box, the installation box comprises two installation side walls which are oppositely arranged, and first through holes for the steel strands to pass through are formed in the installation side walls.
Furthermore, the two mounting side walls are fixedly connected with the first connecting piece and the second connecting piece respectively.
Furthermore, two equal fixedly connected with at least two restriction pieces on the installation lateral wall, first connecting piece with the recess that supplies the restriction piece embedding is all seted up towards one side each other to the second connecting piece.
Further, the installation box is cylindrical.
Compared with the prior art, the utility model has the following beneficial effects:
the corner intersected overhanging support stand beam node is adopted, so that the bearing capacity of the structure is met, and the transverse rigidity and the lateral rigidity of the structure are obviously improved; the requirement of building modeling can be met, and the building aesthetic feeling and the ornamental value are increased; the utilization rate of space resources of the building is increased, and more seat requirements can be met.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;
FIG. 2 is an enlarged schematic view taken generally at A in FIG. 1;
FIG. 3 is a schematic connection diagram of a first connecting member, a second connecting member, a pre-stressed member and a mounting box according to an embodiment of the utility model;
FIG. 4 is a schematic structural view of a mounting sidewall of the mounting box according to the embodiment of the present invention;
FIG. 5 is a schematic perspective view of the connection between the oblique beam and the ring beam according to the embodiment of the present invention;
FIG. 6 is a schematic view of the connection between the stand plate and the ring beam according to the embodiment of the present invention;
FIG. 7 is a schematic diagram of an embodiment of the present invention;
in the above drawings: 100. an oblique beam; 200. a ring beam; 210. a first ring beam; 220. a second ring beam; 310. a first connecting member; 320. a second connecting member; 311. a second perforation; 330. installing a box; 331. a first perforation; 332. a limiting block; 30. steel strand wires; 340. an anchoring structure; 400. see the platen.
Detailed Description
The technical solution of the present invention is further explained with reference to the drawings and the embodiments.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.
Referring to fig. 1 to 7 together, the present embodiment provides a corner intersecting overhanging support stand beam node, which includes a ring beam 200, an oblique beam 100 and a stand plate 400, wherein the ring beam 200 includes a first ring beam 210 and a second ring beam 220;
the first ring beam 210 and the second ring beam 220 are respectively and fixedly connected with the oblique beam 100, and the oblique beam 100 is axially and fixedly connected with a plurality of first ring beams 210 or second ring beams 220; one end of the first ring beams 210 and one end of the second ring beams 220 are in one-to-one correspondence and fixedly connected to form a corner of the stand; the stand plate 400 is fixedly coupled between the ring beams 200.
In this embodiment, the ring beams 200 axially distributed along the oblique beam 100 are cantilever beams, and the oblique beam 100 should be used as a support according to a conventional design, but in this embodiment, the ring structure formed by the first ring beam 210 and the second ring beam 220 actually pulls the oblique beam 100 to form a unique stress system, thereby improving the transverse rigidity and the lateral rigidity of the structure, ensuring a stable structure of the whole space, and enabling the grandstand board 400 arranged between the two ring beams 200 to meet the use requirements of the grandstand; structural columns or oblique angles are not required to be designed at the corners of the stand to ensure the anti-overturning property and the structural integrity of the stand supporting frame, so that the building attractive requirement can be met, and the purpose of increasing the number of seats can be realized; specifically, the ring beam 200, the inclined beam 100, and the viewing plate 400 are all made of reinforced concrete.
Preferably, a reinforcing member is fixedly connected between two adjacent ring beams 200.
As shown in fig. 1, the connection between two adjacent ring beams 200 can be reinforced by the reinforcing member.
Preferably, the reinforcement comprises a first connector 310 and a second connector 320; two ends of the first connecting member 310 are respectively and fixedly connected to two adjacent first ring beams 210, and two ends of the second connecting member 320 are respectively and fixedly connected to two adjacent second ring beams 220.
As shown in fig. 1 and 2, the first connecting member 310 and the second connecting member 320 respectively act on the first ring beam 210 and the second ring beam 220, so that the stability between two adjacent first ring beams 210 and between two adjacent second ring beams 220 can be simultaneously increased.
Preferably, the reinforcing member further includes a pre-stressed member, and both ends of the pre-stressed member are fixedly connected to the first connecting member 310 and the second connecting member 320, respectively.
As shown in fig. 1 and 2, a compressive stress is applied to a pre-stressed member in advance during construction, and when the pre-stressed member is connected to the first connecting member 310 and the second connecting member 320, a pre-stress can be applied between the first connecting member 310 and the second connecting member 320, because two ends of the first connecting member 310 are respectively and fixedly connected to two adjacent first ring beams 210 and two ends of the second connecting member 320 are respectively and fixedly connected to two adjacent second ring beams 220, the pre-stressed member can apply a pre-stress between the first ring beams 210 and the second ring beams 220, so that a tensile stress caused by a load between the first ring beams 210 and the second ring beams 220 is counteracted as much as possible, damage of a connection between the first ring beams 210 and the second ring beams 220 is avoided as much as possible, and the first ring beams 210 and the second ring beams 220 can still maintain a stable connection after long-term use.
Preferably, at least three pre-stressed members are disposed between the first connector 310 and the second connector 320.
Among them, as shown in fig. 1 and 2, a plurality of pre-stress members can provide stronger pre-stress.
Preferably, the pre-stressed member comprises a steel strand 30 and an anchoring structure 340; the first connecting piece 310 and the second connecting piece 320 are both provided with second through holes 311 for the steel strands 30 to pass through, and one sides of the first connecting piece 310 and the second connecting piece 320, which are far away from each other, are both fixedly connected with anchoring structures 340; two ends of the steel strand 30 respectively penetrate through the second through holes 311 on the first connecting piece 310 and the second connecting piece 320, and the steel strand 30 is stretched and then fixedly connected with the anchoring structure 340; it is understood that the tensioned steel strand 30 may be anchored by using an anchoring structure in the prior art, such as a prestressed steel strand anchoring device proposed in chinese patent publication No. CN 203669211U.
As shown in fig. 2 and 3, two ends of the steel strand 30 respectively pass through the second through holes 311 of the first connecting member 310 and the second connecting member 320, and are tensioned and prestressed to the steel strand 30, and then the two ends of the steel strand 30 are anchored by the anchoring structure 340, and further prestressed is applied between the first connecting member 310 and the second connecting member 320 by the prestressed member.
Preferably, the prestressed member further includes a hollow installation box 330, the installation box 330 includes two installation side walls disposed oppositely, and the installation side walls are both provided with first through holes 331 for the steel strand 30 to pass through.
As shown in fig. 1 to 4, the installation box 330 can protect the steel strand 30 therein, and can prevent the steel strand 30 from being corroded.
Preferably, the two mounting sidewalls are fixedly connected to the first connector 310 and the second connector 320, respectively.
As shown in fig. 1 to 3, two mounting sidewalls of the mounting box 330 are respectively and fixedly connected to the first connecting member 310 and the second connecting member 320, so as to further enhance the stable connection between the first connecting member 310 and the second connecting member 320.
Preferably, at least two limiting blocks 332 are fixedly connected to the two mounting side walls, and a groove for embedding the limiting block 332 is formed in each of the sides of the first connecting member 310 and the second connecting member 320 facing each other.
As shown in fig. 3 and 4, each prestressed member includes a plurality of steel strands 30, the position of the installation box 330 when connected to the first connecting member 310 and the second connecting member 320 can be limited by the cooperation of the limiting block 332 and the groove, and it is ensured that the first through hole 331 is aligned with the second through hole 311, so that the steel strands 30 can conveniently pass through the first through hole 331 and the second through hole 311 together, and the installation box 330 can be conveniently and fixedly connected to the first connecting member 310 and the second connecting member 320.
Preferably, the mounting case 330 is cylindrical.
As shown in fig. 4, the mounting box 330 is a hollow cylinder, and both ends of the mounting box are provided with a second through hole 311 and a limiting block 332; specifically, after the steel strand 30 is tensioned, concrete can be poured into the installation box 330, so that the prestressed part is firmer.
Compared with the prior art, the corner intersecting overhanging supporting stand beam node is adopted, so that the bearing capacity of the structure is met, and the transverse rigidity and the lateral rigidity of the structure are obviously improved; the requirement of building modeling can be met, and the building aesthetic feeling and the ornamental value are increased; the utilization rate of space resources of the building is increased, and more seat requirements can be met.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (10)
1. A corner intersecting overhanging support stand beam node is characterized by comprising a ring beam, an oblique beam and a stand plate, wherein the ring beam comprises a first ring beam and a second ring beam;
the first ring beam and the second ring beam are respectively and fixedly connected with an oblique beam, and the oblique beam is axially and fixedly connected with a plurality of first ring beams or second ring beams; one end of each first ring beam and one end of each second ring beam are in one-to-one correspondence and fixedly connected to form a corner of the stand; the stand plate is fixedly connected between the two ring beams.
2. A corner intersecting cantilevered support stand beam joint as claimed in claim 1 wherein a reinforcing member is also fixedly connected between adjacent ring beams.
3. A corner intersecting cantilevered support stand beam node as claimed in claim 2 wherein said reinforcement comprises a first connector and a second connector; the two ends of the first connecting piece are fixedly connected with the two adjacent first ring beams respectively, and the two ends of the second connecting piece are fixedly connected with the two adjacent second ring beams respectively.
4. A corner intersecting cantilevered support stand beam joint as claimed in claim 3 wherein said reinforcement further comprises a pre-stressed member having opposite ends fixedly connected to said first and second connectors respectively.
5. A corner intersecting cantilevered support stand beam joint as claimed in claim 4 wherein at least three said prestressing elements are provided between said first connecting member and said second connecting member.
6. The corner intersection cantilever support stand beam node of claim 4, wherein the pre-stressed member comprises a steel strand and an anchoring structure; the first connecting piece and the second connecting piece are both provided with second through holes for the steel strands to pass through, and the sides of the first connecting piece and the second connecting piece, which are far away from each other, are both fixedly connected with the anchoring structures; and two ends of the steel strand respectively penetrate through the second through holes in the first connecting piece and the second connecting piece and are fixedly connected with the anchoring structure.
7. The corner intersection cantilever support stand beam node of claim 6, wherein the prestressed member further comprises a hollow mounting box, the mounting box comprises two opposite mounting side walls, and each mounting side wall is provided with a first through hole for the steel strand to pass through.
8. A corner intersecting cantilevered support stand beam joint as claimed in claim 7 wherein said mounting side walls are fixedly connected to said first connector and said second connector respectively.
9. The corner intersection cantilever support stand beam node of claim 8, wherein at least two limiting blocks are fixedly connected to both of the mounting side walls, and grooves for the limiting blocks to be embedded into are formed in the sides of the first connecting piece and the second connecting piece facing each other.
10. A corner intersecting cantilevered support stand beam node as claimed in claim 7 wherein said mounting box is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121321186.2U CN215830123U (en) | 2021-06-13 | 2021-06-13 | Corner intersecting overhanging support stand beam node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121321186.2U CN215830123U (en) | 2021-06-13 | 2021-06-13 | Corner intersecting overhanging support stand beam node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215830123U true CN215830123U (en) | 2022-02-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121321186.2U Active CN215830123U (en) | 2021-06-13 | 2021-06-13 | Corner intersecting overhanging support stand beam node |
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| Country | Link |
|---|---|
| CN (1) | CN215830123U (en) |
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- 2021-06-13 CN CN202121321186.2U patent/CN215830123U/en active Active
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