CN220133119U - Connection conversion structure for continuous collapse resistance of conjoined structure - Google Patents
Connection conversion structure for continuous collapse resistance of conjoined structure Download PDFInfo
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- CN220133119U CN220133119U CN202321608518.4U CN202321608518U CN220133119U CN 220133119 U CN220133119 U CN 220133119U CN 202321608518 U CN202321608518 U CN 202321608518U CN 220133119 U CN220133119 U CN 220133119U
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Abstract
The utility model relates to the technical field of conjoined building structures, and discloses a connection conversion structure for continuously collapse resistance of a conjoined structure, which comprises the following components: a connection structure and a conversion structure; the conversion structure is divided into a plurality of mutually connected areas by the transverse stress units and the vertical stress units by arranging at least three transverse stress units and arranging a plurality of vertical stress units among the transverse stress units, so that the continuous collapse range can be effectively controlled; when local collapse occurs, the vertical stress unit can play a role of a standby force transfer path, so that the continuous collapse resistance of the transverse stress unit is effectively enhanced, in addition, a relatively regular and high-integrity cylindrical shear wall structure is formed by using elevator shaft arrangement, the conversion structure is connected with the interior of the shear wall, the connection reliability of the conversion structure is further improved, and the conversion structure is convenient to position and construct.
Description
Technical Field
The utility model relates to the technical field of conjoined building structures, in particular to a connection conversion structure for continuous collapse resistance of a conjoined structure.
Background
For more than ten years, building body conjoined structure is continuously favored by architects because of strong visual effect, and the building body conjoined structure is more complex than general structure in shape because different structures are connected together through a connector, so the stress of the building body conjoined structure is more complex than general single structure or multi-tower building structure.
At present, the continuous collapse resistance of the building body conjoined structure becomes an important problem seriously threatening public safety, once the continuous collapse occurs, serious life and property loss is generally caused, bad social influence is generated, the result of the continuous collapse of the conjoined position structure, particularly the high-position large-span conjoined structure is more serious than that of the conventional structure, and the conventional main mode is to demonstrate and strengthen the collapse resistance of the conjoined structure by a component dismantling method and a component strengthening method, but the problem of continuous collapse is not solved from a force transmission mechanism.
Disclosure of Invention
The purpose of the utility model is that: the connection conversion structure for continuous collapse resistance of the conjoined structure has good continuous collapse resistance, can meet the preset anti-seismic performance target, and is convenient to construct.
In order to achieve the above object, the present utility model provides a connection converting structure for continuous collapse resistance of a connected structure, comprising: a connection structure and a conversion structure; the connecting structure comprises a shear wall which is cylindrical and is arranged at an elevator shaft of a building body; the conversion structure comprises at least three transverse stress units, wherein the transverse stress units extend along a first direction, a plurality of transverse stress units are arranged on one side of the shear wall at intervals along a second direction, one ends of the transverse stress units adjacent to the shear wall extend to the interior of the shear wall, a plurality of vertical stress units arranged along the intervals of the first direction are further arranged between any two adjacent transverse stress units, the vertical stress units extend along the second direction, and two ends of the vertical stress units along the second direction are respectively arranged on two adjacent transverse stress units.
Optionally, the transverse stress unit includes a first upper chord, a first lower chord and a first diagonal member, where the first upper chord and the first lower chord are disposed at intervals along a third direction and are connected by the first diagonal member.
Optionally, the top surface of one end of the vertical stress unit installed on the horizontal stress unit is connected with the bottom surface of the first upper chord, and the bottom surface of one end of the vertical stress unit installed on the horizontal stress unit is connected with the top surface of the first lower chord.
Optionally, the first upper chord member and the first lower chord member are rod members with box-shaped or H-shaped sections.
Optionally, the vertical atress unit includes second top chord, second bottom chord and second diagonal member, the second top chord with second bottom chord sets up along the third direction interval, and through the second diagonal member is connected.
Optionally, in the first direction, any two adjacent vertical stress units are disposed corresponding to each other.
Optionally, the connecting structure further comprises a rigid framework arranged inside the shear wall, one side, adjacent to the inner peripheral surface of the shear wall, of the rigid framework is flush with the inner peripheral surface of the shear wall, and the transverse stress unit is connected to the rigid framework.
Optionally, the connection structure includes a plurality of shear force wall, a plurality of shear force wall with a plurality of transverse stress unit one-to-one sets up.
Optionally, the transverse stress unit and the vertical stress unit are both beam structures.
Compared with the prior art, the connection conversion structure for continuous collapse resistance of the conjoined structure has the beneficial effects that: the conversion structure is divided into a plurality of mutually connected areas by the transverse stress units and the vertical stress units by arranging at least three transverse stress units and arranging a plurality of vertical stress units among the transverse stress units, so that the continuous collapse range can be effectively controlled; when local collapse occurs, the vertical stress unit can play a role of a standby force transfer path, so that the continuous collapse resistance of the transverse stress unit is effectively enhanced, in addition, a relatively regular and high-integrity cylindrical shear wall structure is formed by using elevator shaft arrangement, the conversion structure is connected with the interior of the shear wall, the connection reliability of the conversion structure is further improved, and the conversion structure is convenient to position and construct.
Drawings
FIG. 1 is a schematic diagram of a main structure of a connection conversion structure for continuous collapse resistance of a connected structure according to an embodiment of the present utility model;
FIG. 2 is a schematic connection diagram of the connection switching structure for continuous collapse resistance of a connected structure according to an embodiment of the present utility model;
fig. 3 is an enlarged view at a of fig. 2 of the connection converting structure for continuous collapse resistance of a connected structure according to an embodiment of the present utility model.
In the figure, 1, a connecting structure; 11. a shear wall; 12. a rigid skeleton; 2. a switching structure; 21. a transverse stress unit; 211. a first upper chord; 212. a first lower chord; 213. a first diagonal web member; 22. and a vertical stress unit.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "top", "bottom", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element in question must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1 and 2, a connection switching structure for continuous collapse resistance of a connected structure according to a preferred embodiment of the present utility model includes: a connection structure 1 and a conversion structure 2; the connecting structure 1 comprises a shear wall 11, wherein the shear wall 11 is cylindrical and is arranged at an elevator shaft of a building body; the conversion structure 2 comprises at least three transverse stress units 21, wherein the transverse stress units 21 extend along a first direction, a plurality of transverse stress units 21 are arranged on one side of the shear wall 11 at intervals along a second direction, one end, adjacent to the shear wall 11, of each transverse stress unit 21 extends to the interior of the shear wall 11, a plurality of vertical stress units 22 arranged along the first direction at intervals are further arranged between any two adjacent transverse stress units 21, the vertical stress units 22 extend along the second direction, and two ends, along the second direction, of each vertical stress unit 22 are respectively arranged on two adjacent transverse stress units 21.
Based on the above scheme, the conversion structure 2 is provided with at least three transverse stress units 21, and a plurality of vertical stress units 22 are further arranged among the transverse stress units 21, so that the conversion structure 2 is divided into mutually connected areas by the transverse stress units 21 and the vertical stress units 22, and the continuous collapse range can be effectively controlled; when local collapse occurs, the vertical stress unit 22 can play a role of a standby force transfer path, so that the continuous collapse resistance of the transverse stress unit 21 is effectively enhanced, in addition, a relatively regular and high-integrity cylindrical shear wall 11 structure is formed by using elevator hoistway arrangement, the conversion structure 2 is connected with the interior of the shear wall 11, the connection reliability of the conversion structure is further improved, and the conversion structure is convenient to position and construct.
Specifically, three or more than three transverse stress units 21 must be adopted to resist continuous collapse from the force transmission mechanism, if only two fulcrums are arranged at the bottom of the transverse stress unit 21, when one of the fulcrums fails, the transverse stress unit 21 loses the capability of bearing the floor, if at least three fulcrums are arranged at the bottom of the transverse stress unit 21, when one of the fulcrums fails, the transverse stress unit 21 does not immediately lose the capability of bearing the floor, and the bearing capability of the failed fulcrums can be shared by the other two fulcrums, so that the capability of resisting continuous collapse can be achieved only by adopting at least three or more than three transverse stress units 21, and a vertical stress unit 22 is additionally arranged between the transverse stress units 21 as a standby force transmission path, thereby further improving the capability of resisting continuous collapse.
As shown in fig. 3, for easy assembly, the transverse stress unit 21 includes a first upper chord 211, a first lower chord 212, and a first diagonal web member 213, where the first upper chord 211 and the first lower chord 212 are spaced along a third direction and connected by the first diagonal web member 213, and the truss structure is not only capable of saving materials, but also capable of reducing dead weight and increasing rigidity.
Optionally, in order to ensure the connection strength, the top surface of one end of the vertical stress unit 22 mounted on the transverse stress unit 21 is connected with the bottom surface of the first upper chord 211, and the bottom surface of one end of the vertical stress unit 22 mounted on the transverse stress unit 21 is connected with the top surface of the first lower chord 212.
Optionally, for improving strength, the first upper chord 211 and the first lower chord 212 are rods with a box-shaped or H-shaped cross section.
Optionally, for easy assembly, the vertical stress unit 22 includes a second upper chord member, a second lower chord member, and a second diagonal web member, where the second upper chord member and the second lower chord member are disposed at intervals along a third direction, and are connected by the second diagonal web member, and the truss structure is not only capable of saving materials, but also capable of reducing dead weight and increasing rigidity.
As shown in fig. 1, in order to facilitate the transmission of force, any adjacent two of the vertical force receiving units 22 are disposed corresponding to each other in the first direction.
As shown in fig. 2, in order to ensure the connection strength between the conversion structure 2 and the connection structure 1, the connection structure 1 further includes a rigid skeleton 12 disposed inside the shear wall 11, and one side of the rigid skeleton 12 adjacent to the inner peripheral surface of the shear wall 11 is flush with the inner peripheral surface of the shear wall 11, and the transverse stress unit 21 is connected to the rigid skeleton 12.
As shown in fig. 1, for easy assembly, the connection structure 1 includes a plurality of shear walls 11, and the plurality of shear walls 11 are disposed in one-to-one correspondence with the plurality of transverse stress units 21.
In some other embodiments, the lateral force receiving units 21 and the vertical force receiving units 22 may also be provided in a beam structure.
In summary, the embodiment of the utility model provides a connection conversion structure for continuous collapse resistance of a connected structure, which is characterized in that at least three transverse stress units 21 are arranged, and a plurality of vertical stress units 22 are arranged among the transverse stress units 21, so that the conversion structure 2 is divided into mutually-connected areas by the transverse stress units 21 and the vertical stress units 22, and the continuous collapse range can be effectively controlled; when local collapse occurs, the vertical stress unit 22 can play a role of a standby force transfer path, so that the continuous collapse resistance of the transverse stress unit 21 is effectively enhanced, in addition, a relatively regular and high-integrity cylindrical shear wall 11 structure is formed by using elevator hoistway arrangement, the conversion structure 2 is connected with the interior of the shear wall 11, the connection reliability of the conversion structure is further improved, and the conversion structure is convenient to position and construct.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present utility model, and these modifications and substitutions should also be considered as being within the scope of the present utility model.
Claims (9)
1. A connection switching structure for continuous collapse resistance of a connected structure, comprising: a connection structure and a conversion structure;
the connecting structure comprises a shear wall which is cylindrical and is arranged at an elevator shaft of a building body;
the conversion structure comprises at least three transverse stress units, wherein the transverse stress units extend along a first direction, a plurality of transverse stress units are arranged on one side of the shear wall at intervals along a second direction, one ends of the transverse stress units adjacent to the shear wall extend to the interior of the shear wall, a plurality of vertical stress units arranged along the intervals of the first direction are further arranged between any two adjacent transverse stress units, the vertical stress units extend along the second direction, and two ends of the vertical stress units along the second direction are respectively arranged on two adjacent transverse stress units.
2. The connection conversion structure for continuous collapse resistance of a connected structure according to claim 1, wherein the transverse stress unit includes a first upper chord, a first lower chord, and a first diagonal web member, the first upper chord and the first lower chord being disposed at intervals along a third direction and connected by the first diagonal web member.
3. The connection conversion structure for continuous collapse resistance of a connected structure according to claim 2, wherein a top surface of one end of the vertical stress unit mounted on the lateral stress unit is connected with a bottom surface of the first upper chord, and a bottom surface of one end of the vertical stress unit mounted on the lateral stress unit is connected with a top surface of the first lower chord.
4. The connection conversion structure for continuous collapse resistance of a connected structure according to claim 2, wherein the first upper chord and the first lower chord are rod members each having a box-shaped or H-shaped cross section.
5. The connection conversion structure for continuous collapse resistance of a connected structure according to claim 1, wherein the vertical force receiving unit includes a second upper chord, a second lower chord, and a second diagonal web member, the second upper chord and the second lower chord being disposed at intervals along a third direction and connected by the second diagonal web member.
6. The connection conversion structure for continuous collapse resistance of a connected structure according to claim 1, wherein any adjacent two of the vertical force receiving units are disposed corresponding to each other in the first direction.
7. The connection conversion structure for continuous collapse resistance of a connected structure according to claim 1, further comprising a rigid skeleton provided inside the shear wall, wherein a side of the rigid skeleton adjacent to an inner peripheral surface of the shear wall is flush with the inner peripheral surface of the shear wall, and the lateral force receiving unit is connected to the rigid skeleton.
8. The connection conversion structure for continuous collapse resistance of a connected structure according to claim 1, wherein the connection structure comprises a plurality of the shear walls, the plurality of the shear walls being provided in one-to-one correspondence with the plurality of the lateral stress units.
9. The connection conversion structure for continuous collapse resistance of a connected structure according to claim 1, wherein the lateral force receiving unit and the vertical force receiving unit are both beam structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321608518.4U CN220133119U (en) | 2023-06-25 | 2023-06-25 | Connection conversion structure for continuous collapse resistance of conjoined structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321608518.4U CN220133119U (en) | 2023-06-25 | 2023-06-25 | Connection conversion structure for continuous collapse resistance of conjoined structure |
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| CN220133119U true CN220133119U (en) | 2023-12-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202321608518.4U Active CN220133119U (en) | 2023-06-25 | 2023-06-25 | Connection conversion structure for continuous collapse resistance of conjoined structure |
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- 2023-06-25 CN CN202321608518.4U patent/CN220133119U/en active Active
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