CN212428255U - Beam-wall juncture shock insulation connected node structure - Google Patents
Beam-wall juncture shock insulation connected node structure Download PDFInfo
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- CN212428255U CN212428255U CN202020593947.9U CN202020593947U CN212428255U CN 212428255 U CN212428255 U CN 212428255U CN 202020593947 U CN202020593947 U CN 202020593947U CN 212428255 U CN212428255 U CN 212428255U
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Abstract
The utility model provides a beam-wall junction shock insulation connecting joint structure, which comprises a beam, a first wall body, a second wall body, a floor slab, a first connecting plate, a second connecting plate and a structural adhesive layer; the structure glue layer is arranged on the inner end of the first connecting plate and the beam side face, the floor bottom face and the inner wall face of the first wall groove, the structure glue layer is arranged on the inner end of the second connecting plate and the beam side face, the floor bottom face and the inner wall face of the first wall groove, the structure glue layer is arranged on the floor bottom face and the first wall face, the structure glue layer is arranged on the inner end of the second connecting plate and the inner wall face of the beam side face, the floor bottom face and the inner wall face of the second wall groove, the structure glue layer is arranged between the floor bottom face and the first wall top face and between the floor bottom face and the filling wall top face, and the structure glue layer is arranged between the beam bottom face and the filling wall top face.
Description
Technical Field
The utility model relates to a shock insulation construction technical field especially relates to a beam wall juncture shock insulation connected node structure.
Background
The seismic isolation building is characterized in that a seismic isolation device is arranged at the base part or a certain position of the building to form a seismic isolation layer by using a seismic isolation technology, and an upper structure and a lower base are isolated, so that seismic energy is consumed, the transmission of the seismic energy to the upper part is avoided or reduced, and the safety of the upper structure and internal personnel and equipment can be effectively guaranteed; among the prior art, the beam wall junction does not generally set up isolation device, and the wall body is directly built and is connected with the roof beam, can influence the shock insulation effect of this shock insulation building, consequently, an urgent need for a beam wall juncture shock insulation connected node structure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide a beam wall juncture shock insulation connected node structure, adopt the utility model discloses a structure is equipped with rectangular cross section form recess in the roof beam both sides, is equipped with first connecting plate, second connecting plate in the recess of both sides, and the roof beam surface, floor bottom surface, first connecting plate are around, the second connecting plate all around and all be equipped with thickness and be greater than 20 mm's modified silane structure glue film, possess the deformability of horizontal direction and vertical direction between roof beam and the wall body, have the shock insulation effect, can strengthen the shock insulation effect of whole shock insulation building.
In order to achieve the above object, the utility model adopts the following technical scheme: a seismic isolation connection node structure at a beam-wall junction comprises a beam, a first wall body, a second wall body, a floor slab, a first connecting plate, a second connecting plate and a structural adhesive layer; the beam is of a rectangular section reinforced concrete structure, and the beam and the floor slab are cast into an integrated structure; a first wall body and a second wall body are respectively built on two sides of the beam, and the first wall body and the second wall body are built and communicated below the bottom surface of the beam to form a filling wall body; the top edges of the first wall body and the second wall body are respectively provided with a rectangular cross-section-shaped groove corresponding to the positions of two sides of the beam, the inner ends and the outer ends of the two side grooves are respectively fixedly bonded with a first connecting plate and a second connecting plate in a rectangular cross-section shape by adopting a structural adhesive layer, the first connecting plate and the beam side surface of the inner end and the inner wall surface of the first wall body groove are respectively provided with a structural adhesive layer, the second connecting plate and the beam other side surface of the inner end and the inner wall surface of the second wall body groove are respectively provided with a structural adhesive layer, the floor bottom surface and the first wall body top surface are provided with a structural adhesive layer, and the structural adhesive layer is arranged between the beam bottom surface and the.
Preferably, the structural adhesive layer is a modified silane structural adhesive layer, and the thickness of the modified silane structural adhesive layer is more than 20 mm.
Preferably, the first connecting plate and the second connecting plate are both calcium silicate plates with the thickness of 10mm, and a fireproof filling layer is further arranged between the calcium silicate plates at the inner end and the outer end.
The utility model has the advantages that: adopt the utility model discloses a structure is equipped with rectangular cross section form recess in the roof beam both sides, is equipped with first connecting plate, second connecting plate in the recess of both sides, and roof beam surface, floor bottom surface, first connecting plate are all around, the second connecting plate all around and all be equipped with thickness and be greater than 20 mm's modified silane structure glue film, possess the deformability of horizontal direction and vertical direction between roof beam and the wall body, have the shock insulation effect, can strengthen the shock insulation effect of whole shock insulation building.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention.
FIG. 1 is a schematic view of a seismic isolation connection node at a junction of a beam and a wall.
Wherein: 1 is the roof beam, 2 is first wall body, 3 is the second wall body, 4 is the floor, 5 is first connecting plate, 6 is the second connecting plate, 7 is the structure glue film.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in the figure, the shock insulation connection node structure at the junction of the beam and the wall comprises a beam 1, a first wall body 2, a second wall body 3, a floor slab 4, a first connection plate 5, a second connection plate 6 and a structure glue layer 7; the beam 1 is of a rectangular cross section-shaped reinforced concrete structure, and the beam 1 and the floor slab 4 are poured into an integrated structure; a first wall body 2 and a second wall body 3 are respectively built at two sides of the beam 1, and the first wall body 2 and the second wall body 3 are built and communicated below the bottom surface of the beam 1 to form a filling wall body; the top edges of the first wall body 2 and the second wall body 3 are respectively provided with rectangular cross-section-shaped grooves corresponding to positions on two sides of the beam 1, the inner ends and the outer ends of the grooves on the two sides are respectively provided with a first connecting plate 5 and a second connecting plate 6 in a rectangular cross-section shape in a bonding mode through a structural adhesive layer 7, the first connecting plate 5 and the side face of the beam 1 and the second connecting plate 6 in the inner ends and the outer ends of the grooves on the two sides are respectively provided with the structural adhesive layer 7, the second connecting plate 6 and the other side face of the beam 1 and the bottom face of the floor 4 are respectively provided with the structural adhesive layer 7, the inner wall face of the groove of the second wall body 6 is provided with the structural adhesive layer 7, the bottom face of the floor 4 and the top face of the first wall body.
In specific implementation, the structural adhesive layer 7 is a modified silane structural adhesive layer, and the thickness of the modified silane structural adhesive layer is larger than 20 mm.
In specific implementation, the first connecting plate 5 and the second connecting plate 6 are both calcium silicate plates with the thickness of 10mm, and a fireproof filling layer is arranged between the calcium silicate plates at the inner end and the outer end.
Claims (3)
1. The utility model provides a beam wall juncture shock insulation connected node structure which characterized in that: the building comprises a beam, a first wall body, a second wall body, a floor slab, a first connecting plate, a second connecting plate and a structural adhesive layer; the beam is of a rectangular section reinforced concrete structure, and the beam and the floor slab are cast into an integrated structure; a first wall body and a second wall body are respectively built on two sides of the beam, and the first wall body and the second wall body are built and communicated below the bottom surface of the beam to form a filling wall body; the top edges of the first wall body and the second wall body are respectively provided with a rectangular cross-section-shaped groove corresponding to the positions of two sides of the beam, the inner ends and the outer ends of the two side grooves are respectively fixedly bonded with a first connecting plate and a second connecting plate in a rectangular cross-section shape by adopting a structural adhesive layer, the first connecting plate and the beam side surface of the inner end and the inner wall surface of the first wall body groove are respectively provided with a structural adhesive layer, the second connecting plate and the beam other side surface of the inner end and the inner wall surface of the second wall body groove are respectively provided with a structural adhesive layer, the floor bottom surface and the first wall body top surface are provided with a structural adhesive layer, and the structural adhesive layer is arranged between the beam bottom surface and the.
2. The beam-wall junction seismic-isolation connecting node structure as claimed in claim 1, wherein: the structural adhesive layer is a modified silane structural adhesive layer, and the thickness of the modified silane structural adhesive layer is larger than 20 mm.
3. The beam-wall junction seismic-isolation connecting node structure as claimed in claim 1, wherein: the first connecting plate and the second connecting plate are both calcium silicate plates with the thickness of 10mm, and a fireproof filling layer is arranged between the calcium silicate plates at the inner end and the outer end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020593947.9U CN212428255U (en) | 2020-04-20 | 2020-04-20 | Beam-wall juncture shock insulation connected node structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020593947.9U CN212428255U (en) | 2020-04-20 | 2020-04-20 | Beam-wall juncture shock insulation connected node structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212428255U true CN212428255U (en) | 2021-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020593947.9U Active CN212428255U (en) | 2020-04-20 | 2020-04-20 | Beam-wall juncture shock insulation connected node structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212428255U (en) |
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2020
- 2020-04-20 CN CN202020593947.9U patent/CN212428255U/en active Active
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