CN217105593U - Node structure of expansion joint of inner partition wall - Google Patents
Node structure of expansion joint of inner partition wall Download PDFInfo
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- CN217105593U CN217105593U CN202220683754.1U CN202220683754U CN217105593U CN 217105593 U CN217105593 U CN 217105593U CN 202220683754 U CN202220683754 U CN 202220683754U CN 217105593 U CN217105593 U CN 217105593U
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- inner partition
- vertical keel
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- partition wall
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Abstract
The utility model provides an inner partition wall expansion joint node structure, which comprises a convex vertical keel, a concave vertical keel, an inner partition wall, a vertical keel and a sealing member; the convex section in the middle of the convex vertical keel is externally clamped with a concave vertical keel, the convex vertical keel and the concave vertical keel are fixedly connected through a transverse self-tapping screw, and two sides of the convex vertical keel and two sides of the concave vertical keel are both connected with an inner partition wall through self-tapping screws; fixing pieces are further mounted between the top and the bottom of the inner partition wall and between the structural top plate and the structural bottom plate through anchor expansion bolts; deformation joints are arranged between every two inner partition walls on the same plane, vertical keels are mounted in the middle of the inner partition walls on two sides of each deformation joint through self-tapping screws, reinforcing vertical keels are clamped in the vertical keels, and the reinforcing vertical keels on the two sides of each deformation joint are fixedly connected through self-plugging rivets; and elastic putty is filled in gaps between deformation joints of the inner partition walls to serve as sealing members.
Description
Technical Field
The utility model relates to a building field especially relates to an interior partition wall expansion joint node structure.
Background
An internal partition wall is a wall that partitions the interior space of a building. The partition wall is not bearing, generally requires to be light and thin and has good sound insulation performance. Different requirements are required for the partition walls of rooms with different functions, such as the partition wall of a kitchen, which has fire resistance; the partition walls of the lavatory should have moisture barrier properties. The partition wall should be as easy to disassemble and assemble as possible. The deformation joint of the inner partition wall influences the bearing limit of the inner partition wall in temperature deformation and transverse load deformation, and if a problem occurs, the deformation joint is easy to displace and deform, and the use is influenced due to the problem of dislocation and bulging.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect with not enough, provide an interior partition wall expansion joint node structure, this structure is through the stability of interior partition wall of matched with dysmorphism fossil fragments enhancement, and the perpendicular fossil fragments through the movement joint both sides reach firm and load-carrying capacity is strong simultaneously, effectively reduce the aversion dislocation problem of movement joint node.
In order to achieve the above object, the utility model adopts the following technical scheme: an inner partition wall expansion joint node structure comprises a convex vertical keel, a concave vertical keel, an inner partition wall, a vertical keel and a sealing member; the convex vertical keel is of a vertical keel structure which is folded into a convex shape, a convex section in the middle of the convex vertical keel is externally clamped with the concave vertical keel, the convex vertical keel and the concave vertical keel are fixedly connected through a transverse self-tapping screw, and two sides of the convex vertical keel and two sides of the concave vertical keel are both connected with an inner partition wall through self-tapping screws; the inner partition wall is attached to two sides of the convex vertical keel and the concave vertical keel, and fixing parts are further mounted between the top and the bottom of the inner partition wall and between the structural top plate and the structural bottom plate through anchor expansion bolts and clamped outside the concave vertical keel in a groove shape to relatively fix the inner partition wall; deformation joints are arranged between every two inner partition walls on the same plane, vertical keels are mounted in the middle of the inner partition walls on two sides of each deformation joint through self-tapping screws, reinforcing vertical keels are clamped in the vertical keels, and the reinforcing vertical keels on the two sides of each deformation joint are fixedly connected through self-plugging rivets; and elastic putty is filled in gaps between deformation joints of the inner partition walls to serve as sealing members.
Preferably, the vertical keels and the reinforcing vertical keels slide relatively, and the cavities between the vertical keels and the reinforcing vertical keels are filled with sound absorption materials.
Preferably, the width of the deformation joint is not more than 30mm, and a gap between the sealing member and the mullion is filled with an elastic rubber sealing rod.
The utility model has the advantages that: this structure is through the stability of partition wall in the special-shaped fossil fragments reinforcing of matched with, reaches firm and loading capacity is strong through the vertical joist of movement joint both sides simultaneously, effectively reduces the aversion dislocation problem of movement joint node.
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 principle of the invention.
Fig. 1 is a schematic view of a node structure of an expansion joint of an inner partition wall.
Wherein: 1 is protruding type keel, 2 is concave type keel, 3 is interior partition wall, 31 is the mounting, 4 is the keel, 41 is for strengthening the keel, 5 is the movement joint.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in the figure, the expansion joint node structure of the inner partition wall comprises a convex vertical keel 1, a concave vertical keel 2, an inner partition wall 3, a vertical keel 4 and a sealing member 5; the novel vertical keel structure is characterized in that the convex vertical keel 1 is a folded convex vertical keel structure, a concave vertical keel 2 is clamped outside a convex section in the middle of the convex vertical keel 1, the convex vertical keel 1 and the concave vertical keel 2 are fixedly connected through a transverse self-tapping screw, and inner partition walls 3 are connected to two sides of the convex vertical keel 1 and two sides of the concave vertical keel 2 through self-tapping screws; the inner partition wall 3 is attached to two sides of the convex vertical keel 1 and the concave vertical keel 2, fixing pieces 31 are further mounted between the top and the bottom of the inner partition wall 3 and between the structural top plate and the structural bottom plate through anchor expansion bolts, and the fixing pieces 31 are clamped outside the concave vertical keel 2 in a groove shape to relatively fix the inner partition wall 3; deformation joints are arranged between every two of the inner partition walls 3 on the same plane, vertical keels 4 are installed in the middle of the inner partition walls 3 on two sides of each deformation joint through self-tapping screws, reinforcing vertical keels 41 are clamped in the vertical keels 4, and the reinforcing vertical keels 41 on two sides of each deformation joint are fixedly connected through self-plugging rivets; and elastic putty is filled in gaps between deformation joints of the inner partition walls 3 to serve as sealing members 5.
During specific implementation, the mullion 4 and the reinforced mullion 41 slide relatively, and the cavity between the mullion 4 and the reinforced mullion 41 is filled with sound absorption material.
In specific implementation, the width of the deformation joint is not more than 30mm, and an elastic rubber sealing rod is filled in a gap between the sealing component 5 and the vertical keel 4.
Claims (3)
1. The utility model provides an interior partition wall expansion joint node structure which characterized in that: comprises a convex vertical keel, a concave vertical keel, an inner partition wall, a vertical keel and a sealing member; the convex vertical keel is of a vertical keel structure which is folded into a convex shape, a convex section in the middle of the convex vertical keel is externally clamped with the concave vertical keel, the convex vertical keel and the concave vertical keel are fixedly connected through a transverse self-tapping screw, and two sides of the convex vertical keel and two sides of the concave vertical keel are both connected with an inner partition wall through self-tapping screws; the inner partition wall is attached to two sides of the convex vertical keel and the concave vertical keel, and fixing parts are further mounted between the top and the bottom of the inner partition wall and between the structural top plate and the structural bottom plate through anchor expansion bolts and clamped outside the concave vertical keel in a groove shape to relatively fix the inner partition wall; deformation joints are arranged between every two inner partition walls on the same plane, vertical keels are mounted in the middle of the inner partition walls on two sides of each deformation joint through self-tapping screws, reinforcing vertical keels are clamped in the vertical keels, and the reinforcing vertical keels on the two sides of each deformation joint are fixedly connected through self-plugging rivets; and elastic putty is filled in gaps between deformation joints of the inner partition walls to serve as sealing members.
2. The inner partition wall expansion joint node structure of claim 1, wherein: the vertical keels and the reinforcing vertical keels slide relatively, and the cavities between the vertical keels and the reinforcing vertical keels are filled with sound absorption materials.
3. The inner partition wall expansion joint node structure of claim 1, wherein: the width of movement joint is not more than 30mm, and the clearance between sealing member and the keel is filled with elasticity rubber seal stick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220683754.1U CN217105593U (en) | 2022-03-25 | 2022-03-25 | Node structure of expansion joint of inner partition wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220683754.1U CN217105593U (en) | 2022-03-25 | 2022-03-25 | Node structure of expansion joint of inner partition wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217105593U true CN217105593U (en) | 2022-08-02 |
Family
ID=82605056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220683754.1U Active CN217105593U (en) | 2022-03-25 | 2022-03-25 | Node structure of expansion joint of inner partition wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217105593U (en) |
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2022
- 2022-03-25 CN CN202220683754.1U patent/CN217105593U/en active Active
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