CN216195552U - External curtain takes precautions against earthquakes type deformation joint structure - Google Patents
External curtain takes precautions against earthquakes type deformation joint structure Download PDFInfo
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- CN216195552U CN216195552U CN202122308712.8U CN202122308712U CN216195552U CN 216195552 U CN216195552 U CN 216195552U CN 202122308712 U CN202122308712 U CN 202122308712U CN 216195552 U CN216195552 U CN 216195552U
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- angle steel
- cover plate
- deformation joint
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Abstract
The utility model provides a shockproof type deformation joint structure of an externally hung curtain wall, which comprises an outer wall, a corner wall, a keel, the curtain wall, a base, a cover plate and a water stop belt, wherein the outer wall is provided with a plurality of corners; a deformation joint is arranged between the outer wall and the corner wall; the outer side of the corner wall is connected with a keel through angle steel, and the keel is connected with a curtain wall through a hanging piece; the angle steel at the edge of the corner wall is welded and connected with base angle steel, and the base angle steel is connected with a base through a screw; the base angle steel on one side of the wall body is connected with a lock through a bolt towards one side of the base, the lock is provided with an arc-shaped bayonet, and a cover plate is fixed through the arc-shaped bayonet; the center of the cover plate is rotatably connected with a slide bar piece through a bolt, one end of the slide bar piece is rotatably connected with a slide block, the slide block is clamped on the slide groove of the base, and the slide bar piece is provided with a torsion spring; and a water stop is further fixed on the base and base angle steel, and the other side of the water stop is fixed on the base angle steel on one side of the clamping lock and the wall body.
Description
Technical Field
The utility model relates to the field of buildings, in particular to a shockproof deformation joint structure of an externally hung curtain wall.
Background
The deformation joint is a general name of an expansion joint, a settlement joint and a shockproof joint. The building is often deformed by external factors, resulting in cracking and even destruction. The deformation joint is a construction joint reserved for this case. The building elements are deformed by expansion and contraction due to changes of temperature, humidity and the like. Therefore, a vertical slit is usually provided at an appropriate position of a building, and members such as a wall, a floor layer, and a roof of a house are separated from a foundation or the like, thereby separating the building into several independent parts. The gap provided to overcome the excessive temperature differential, the foundation may be disconnected from the top surface of the foundation to the roof edge structure. And the deformation joint position between the external curtain often appears the seepage easily, leaks not only can influence external curtain look and feel but also can cause external curtain fossil fragments to damage, influences the use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a shockproof deformation joint structure of an externally hung curtain wall, aiming at the defects and shortcomings of the prior art, the shockproof deformation joint structure of the externally hung curtain wall is formed by the fact that a sliding rod piece is matched with a sliding groove in a base to rotate and deform, expansion deformation pressure on two sides of a deformation joint is effectively relieved, meanwhile, the connection between the structure and the curtain wall is stable and reliable in sealing, and the waterproof and heat insulation performance of a node of the curtain wall is not influenced.
In order to achieve the purpose, the utility model adopts the technical scheme that: a shockproof deformation joint structure of an externally hung curtain wall comprises an outer wall, a corner wall, a keel, the curtain wall, a base, a cover plate and a water stop belt; the outer wall is of a reinforced concrete wall structure, a corner wall is built on one side of the outer wall, a deformation joint is arranged between the outer wall and the corner wall, and a heat-insulating layer is filled in the deformation joint; the outer side of the corner wall is connected with a keel through angle steel, and the keel is connected with a curtain wall through a hanging piece; the angle steel at the edge of the corner wall is welded and connected with base angle steel, the base angle steel is connected with a base through a screw, one side of the base is attached to the edge of the curtain wall, and the other side of the base extends along the base angle steel and is provided with a sliding groove which is opened towards the deformation joint; the wall body is also connected with a curtain wall through a keel, base angle steel is welded on angle steel at the edge of the keel, one surface, facing the base, of the base angle steel at one side of the wall body is connected with a lock through a bolt, an arc-shaped bayonet is arranged on the lock, and a cover plate is fixed through the arc-shaped bayonet; the cover plate is a hollow aluminum alloy plate with a direct trapezoidal section, a buckle matched with the lock is arranged on one side of the cover plate and is fastened with the lock, the other side of the cover plate is in a slope shape and is attached to the base, and a gap between the cover plate and the base is filled with a rubber rod and sealant; the center of the cover plate is rotatably connected with a slide bar piece through a bolt, one end of the slide bar piece is rotatably connected with a slide block, the slide block is clamped on the slide groove of the base, and the slide bar piece is provided with a torsion spring; and a water stop is further fixed on the base and base angle steel, and the other side of the water stop is fixed on the base angle steel on one side of the clamping lock and the wall body.
Preferably, the gap between the latch and the curtain wall on the wall side is filled with a sealing compound.
Preferably, the deformable allowance between the base and the cover plate is not less than 15 mm.
The utility model has the beneficial effects that: this structure forms rotation deformation through the spout cooperation on slide bar spare and the base, effectively alleviates the breathing deformation pressure of movement joint both sides, is connected between structure and the curtain simultaneously stably sealed reliable, does not influence the waterproof and thermal insulation performance of curtain node.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the principles of the utility model.
FIG. 1 is a schematic view of a quakeproof deformation joint structure of an externally hung curtain wall.
Wherein: the building comprises an outer wall 1, a heat insulation layer 11, a corner wall 2, a keel 3, a curtain wall 4, a hanging piece 41, a base 5, a base angle steel 51, a clamping lock 52, a cover plate 6, a slide bar 61 and a stop water belt 7.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in the figure, the external hanging curtain wall shockproof deformation joint structure comprises an outer wall 1, a corner wall 2, a keel 3, a curtain wall 4, a base 5, a cover plate 6 and a water stop belt 7; the outer wall 1 is of a reinforced concrete wall structure, a corner wall 2 is built on one side of the outer wall 1, a deformation joint is arranged between the outer wall 1 and the corner wall 2, and a heat insulation layer 11 is filled in the deformation joint; the exterior of the corner wall 2 is connected with a keel 3 through angle steel, and the keel 3 is connected with a curtain wall 4 through a hanging piece 41; the angle steel at the edge of the corner wall 2 is welded and connected with base angle steel 51, the base angle steel 51 is connected with a base 5 through a screw, one side of the base 5 is attached to the edge of the curtain wall 4, and the other side of the base 5 extends along the base angle steel 51 and is provided with a sliding groove which is opened towards the deformation joint; the wall body 1 is also connected with a curtain wall 4 through a keel 3, base angle steel 51 is welded on angle steel at the edge of the keel 3, one surface of the base angle steel 51 at one side of the wall body 1, which faces the base 5, is connected with a clamping lock 52 through a bolt, the clamping lock 52 is provided with an arc bayonet, and a cover plate 6 is fixed through the arc bayonet; the cover plate 6 is a hollow aluminum alloy plate with a direct trapezoidal section, one side of the cover plate 6 is provided with a buckle matched with the latch 52 and fastened with the latch 52, the other side of the cover plate 6 is in a slope shape and attached to the base 5, and a gap between the cover plate 6 and the base 5 is filled with a rubber rod and sealant; the center of the cover plate 6 is rotatably connected with a slide bar piece 61 through a bolt, one end of the slide bar piece 61 is rotatably connected with a slide block, the slide block is clamped on the slide groove of the base 5, and the slide bar piece 61 is provided with a torsion spring; the base 5 and the base angle steel 51 are also fixed with a water stop belt 7, and the other side of the water stop belt 7 is fixed on the base angle steel 51 at one side of the locking 52 and the wall body 1.
In specific implementation, the gap between the latch 52 and the curtain wall 4 on one side of the wall 1 is filled with sealant.
In specific implementation, the deformable allowance between the base 5 and the cover plate 6 is not less than 15 mm.
Claims (3)
1. The utility model provides an external curtain takes precautions against earthquakes type deformation seam structure which characterized in that: comprises an outer wall, a corner wall, a keel, a curtain wall, a base, a cover plate and a water stop belt; the outer wall is of a reinforced concrete wall structure, a corner wall is built on one side of the outer wall, a deformation joint is arranged between the outer wall and the corner wall, and a heat-insulating layer is filled in the deformation joint; the outer side of the corner wall is connected with a keel through angle steel, and the keel is connected with a curtain wall through a hanging piece; the angle steel at the edge of the corner wall is welded and connected with base angle steel, the base angle steel is connected with a base through a screw, one side of the base is attached to the edge of the curtain wall, and the other side of the base extends along the base angle steel and is provided with a sliding groove which is opened towards the deformation joint; the wall body is also connected with a curtain wall through a keel, base angle steel is welded on angle steel at the edge of the keel, one surface, facing the base, of the base angle steel at one side of the wall body is connected with a lock through a bolt, an arc-shaped bayonet is arranged on the lock, and a cover plate is fixed through the arc-shaped bayonet; the cover plate is a hollow aluminum alloy plate with a direct trapezoidal section, a buckle matched with the lock is arranged on one side of the cover plate and is fastened with the lock, the other side of the cover plate is in a slope shape and is attached to the base, and a gap between the cover plate and the base is filled with a rubber rod and sealant; the center of the cover plate is rotatably connected with a slide bar piece through a bolt, one end of the slide bar piece is rotatably connected with a slide block, the slide block is clamped on the slide groove of the base, and the slide bar piece is provided with a torsion spring; and a water stop is further fixed on the base and base angle steel, and the other side of the water stop is fixed on the base angle steel on one side of the clamping lock and the wall body.
2. The external hanging curtain wall shockproof type deformation joint structure as claimed in claim 1, wherein: and a sealing paste is filled in a gap between the clamping lock and the curtain wall on one side of the wall body.
3. The external hanging curtain wall shockproof type deformation joint structure as claimed in claim 1, wherein: the deformable allowance between the base and the cover plate is not less than 15 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122308712.8U CN216195552U (en) | 2021-09-23 | 2021-09-23 | External curtain takes precautions against earthquakes type deformation joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122308712.8U CN216195552U (en) | 2021-09-23 | 2021-09-23 | External curtain takes precautions against earthquakes type deformation joint structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216195552U true CN216195552U (en) | 2022-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122308712.8U Active CN216195552U (en) | 2021-09-23 | 2021-09-23 | External curtain takes precautions against earthquakes type deformation joint structure |
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| Country | Link |
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| CN (1) | CN216195552U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115404998A (en) * | 2022-10-08 | 2022-11-29 | 中建八局装饰工程有限公司 | Connecting structure of curtain wall and existing outer wall and construction method thereof |
-
2021
- 2021-09-23 CN CN202122308712.8U patent/CN216195552U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115404998A (en) * | 2022-10-08 | 2022-11-29 | 中建八局装饰工程有限公司 | Connecting structure of curtain wall and existing outer wall and construction method thereof |
| CN115404998B (en) * | 2022-10-08 | 2023-08-29 | 中建八局装饰工程有限公司 | Connection structure of curtain wall and existing outer wall and construction method thereof |
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