CN115404998B - Connection structure of curtain wall and existing outer wall and construction method thereof - Google Patents
Connection structure of curtain wall and existing outer wall and construction method thereof Download PDFInfo
- Publication number
- CN115404998B CN115404998B CN202211229740.3A CN202211229740A CN115404998B CN 115404998 B CN115404998 B CN 115404998B CN 202211229740 A CN202211229740 A CN 202211229740A CN 115404998 B CN115404998 B CN 115404998B
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- Prior art keywords
- wall
- base
- existing outer
- curtain wall
- plate
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
- E04B1/6803—Joint covers
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
- E04B1/6806—Waterstops
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Finishing Walls (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Load-Bearing And Curtain Walls (AREA)
Abstract
The invention relates to a connection structure of a curtain wall and an existing outer wall and a construction method thereof, comprising the following steps: a plurality of bases which are arranged on the existing outer wall at intervals; keels fixed on the bases; the base is fixed on the keel and used for covering the base, and the position of the base close to the curtain wall is outwards protruded to form a protruded part; and one end of the cover plate is fixedly connected with the curtain wall, and the other end of the cover plate is attached to the protruding part. The problem that the existing outer wall is easy to crack at the binding site is solved, the curtain wall and the existing outer wall are connected through the connecting structure, so that the influence caused by structural deformation is reduced, the cracking at the binding site is avoided, and the risk of water seepage of the outer wall is reduced.
Description
Technical Field
The invention relates to the field of building construction, in particular to a connecting structure of a curtain wall and an existing outer wall and a construction method thereof.
Background
In the project of reconstruction engineering, a curtain wall is sometimes required to be newly added on the outer side of an existing outer wall, such as glass, an aluminum plate or a stone plate, the curtain wall is required to be connected with the existing outer wall for closing up, and a method which is commonly used at present is to carry out closing up connection through hard touch glue beating, however, in the construction process of the newly added curtain wall, the existing building is easy to generate relative deformation, especially a high-rise building, so that a crack is generated at a position where the closing up glue beating occurs, and the problem of water seepage occurs.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, provides a connecting structure of a curtain wall and an existing outer wall and a construction method thereof, solves the problem that cracks are easy to generate at the binding off and gluing position of the existing outer wall, and reduces the influence caused by structural deformation by connecting the curtain wall and the existing outer wall through the connecting structure, avoids the cracking of the gluing position and reduces the risk of water seepage of the outer wall.
The technical scheme for achieving the purpose is as follows:
the invention provides a connection structure of a curtain wall and an existing outer wall, which comprises the following components:
a plurality of bases which are arranged on the existing outer wall at intervals;
keels fixed on the bases;
the base is fixed on the keel and used for covering the base, and the position of the base close to the curtain wall is outwards protruded to form a protruded part; and
one end of the cover plate is fixedly connected with the curtain wall, and the other end of the cover plate is attached to the protruding portion.
According to the connecting structure of the curtain wall and the existing outer wall, the base is used for being arranged on the keel, and the cover plate is further arranged on the curtain wall, so that the cover plate is attached to the protruding portion, and at the moment, if the existing outer wall is displaced relative to the curtain wall, the cover plate and the protruding portion can be displaced relatively, so that the displacement of the existing outer wall is counteracted, the whole connecting structure is prevented from being deformed, cracks are avoided at the glue-beating position, the problem that the cracks are easy to occur at the glue-beating position of the existing outer wall in a closing-up manner is solved, the curtain wall and the existing outer wall are connected through the connecting structure, the influence caused by structural deformation is reduced, the cracks at the glue-beating position are avoided, and the risk of water seepage of the outer wall is reduced.
The connecting structure of the curtain wall and the existing outer wall is further improved in that the connecting structure also comprises a first clamping plate which is fixed on the keel and is parallel to the existing outer wall, and a second clamping plate which is vertically connected with the end part of the first clamping plate far away from the keel;
the base is L type, and the one end and the fossil fragments fixed connection of base, the other end and the second cardboard fixed connection of base.
The invention further improves the connecting structure of the curtain wall and the existing outer wall, and further comprises a noise-proof gasket arranged between the base and the keel and between the base and the second clamping plate.
The invention further improves the connecting structure of the curtain wall and the existing outer wall, and the connecting structure also comprises a connecting piece which is fixed on the base and is used for covering the base and the base, wherein the end part of the connecting piece, which is close to the curtain wall, extends outwards to form an extension part, and the end part of the cover plate, which is far away from the curtain wall, is attached to the extension part.
The connecting structure of the curtain wall and the existing outer wall is further improved in that the connecting structure further comprises a water retaining adhesive tape arranged between the cover plate and the extension part.
The invention further improves the connecting structure of the curtain wall and the existing outer wall, wherein the position of the base close to the existing outer wall is provided with an L-shaped hooking part;
the connecting piece includes that one end and collude the first connecting plate of establishing portion fixed connection, perpendicular second connecting plate of connecting in the other end of first connecting plate and perpendicular third connecting plate of connecting in the second connecting plate tip of keeping away from first connecting plate, the one end of third connecting plate forms extension, the other end and the protruding portion fixed connection of third connecting plate.
The connecting structure of the curtain wall and the existing outer wall is further improved in that the connecting structure further comprises a first sealing rubber strip filled between the hooking part and the existing outer wall and a second sealing rubber strip filled between the cover plate and the curtain wall.
The connecting structure of the curtain wall and the existing outer wall is further improved in that the position, close to the curtain wall, of the base is bent outwards to form an inserting part below the protruding part;
the connecting structure further comprises a water baffle attached to the side part of the curtain wall and a clamping part fixed to the water baffle and used for being connected with the plugging part in a plugging mode.
The invention further improves the connecting structure of the curtain wall and the existing outer wall, wherein the base comprises a fixed plate fixed on the existing outer wall and two clamping plates which are oppositely arranged and fixed on the fixed plate, and the keel fixing clamp is arranged between the two clamping plates.
The invention provides a construction method of a connection structure of a curtain wall and an existing outer wall, which comprises the following steps:
providing a plurality of bases and keels, installing the bases at intervals on the existing outer wall, and fixing the keels among the bases;
providing a base, and fixing the base on the keel so that the base covers the base;
and providing a cover plate, fixedly connecting one end of the cover plate with the curtain wall, and attaching the other end of the cover plate to the protruding part of the base.
Drawings
FIG. 1 is a schematic view of one embodiment of a connection structure of a curtain wall and an existing outer wall according to the present invention.
FIG. 2 is a schematic view of another embodiment of the connection structure of the curtain wall and the existing outer wall according to the present invention.
Detailed Description
The invention will be further described with reference to the drawings and the specific examples.
Referring to fig. 1, the invention provides a connection structure of a curtain wall and an existing outer wall and a construction method thereof, wherein a base is used for being installed on a keel, and then a cover plate is installed on the curtain wall, so that the cover plate is attached to a protruding portion, at the moment, if the existing outer wall is displaced relative to the curtain wall, the cover plate and the protruding portion can be displaced relatively, thereby counteracting the displacement of the existing outer wall, preventing the whole connection structure from deforming, avoiding cracking at a glue-beating position, solving the problem that cracking is easy to occur at the glue-beating position of the existing outer wall when the existing outer wall is closed, and reducing the influence caused by structural deformation, avoiding cracking at the glue-beating position and reducing the risk of water seepage of the outer wall by connecting the curtain wall with the existing outer wall through the connection structure. The connection structure of the curtain wall and the existing outer wall according to the present invention will be described with reference to the accompanying drawings.
Referring to fig. 1, fig. 1 is a schematic view of an embodiment of a connection structure between a curtain wall and an existing outer wall according to the present invention. The connection structure of the curtain wall and the existing outer wall according to the present invention will be described with reference to fig. 1.
As shown in fig. 1, the connection structure of the curtain wall and the existing outer wall of the present invention includes:
a plurality of bases 11 installed at intervals on the existing outer wall 21;
a keel 12 fixed to the plurality of bases 11;
a base 13 fixed to the keel 12 for covering the base 11, the base 13 protruding outwards at a position close to the curtain wall 22 to form a protruding part 131; and
and one end of the cover plate 16 is fixedly connected with the curtain wall 22, and the other end of the cover plate 16 is attached to the protruding part 131.
Further, the wall comprises a first clamping plate 121 fixed on the keel 12 and parallel to the existing outer wall 21, and a second clamping plate 122 vertically connected to the end part of the first clamping plate 121 far away from the keel 12;
the base 13 is L-shaped, and one end of the base 13 is fixedly connected with the keel 12, and the other end of the base 13 is fixedly connected with the second clamping plate 122.
Specifically, the noise-proof gasket 133 is further disposed between the base 13 and the keel 12, and between the base 13 and the second clamping plate 122.
Further, the connecting piece 14 is fixed on the base 13 and is used for covering the base 13 and the base 11, the end of the connecting piece 14 close to the curtain wall 22 extends outwards to form an extension part, and the end of the cover plate 16 far away from the curtain wall 22 is attached to the extension part.
Specifically, a water blocking strip 1431 is also included that is disposed between the cover plate 16 and the extension.
Specifically, the base 13 is formed with an L-shaped hooking portion 132 at a position close to the existing outer wall 21;
the connecting piece 14 includes a first connecting plate 141 with one end fixedly connected with the hooking portion 132, a second connecting plate 142 vertically connected to the other end of the first connecting plate 141, and a third connecting plate 143 vertically connected to the end of the second connecting plate 142 far away from the first connecting plate 141, wherein one end of the third connecting plate 143 forms an extension portion, and the other end of the third connecting plate 143 is fixedly connected with the protruding portion 131.
Preferably, the sealing device further comprises a first sealing adhesive tape 1321 filled between the hooking portion 132 and the existing outer wall 21 and a second sealing adhesive tape 161 filled between the cover plate 16 and the curtain wall 22.
Further, the base 11 includes a fixing plate 111 fixed to the existing outer wall 21, and two clamping plates 112 disposed opposite to each other and fixed to the fixing plate 111, and the keel 12 is fixedly clamped between the two clamping plates 112.
As a preferred embodiment of the present invention, referring to fig. 2, the base 13 is bent outwards near the curtain wall 22 to form a plug portion 134 under the protruding portion 131;
the connection structure further comprises a water baffle 15 attached to the side portion of the curtain wall 22 and a clamping portion 151 fixed to the water baffle 15 and used for being connected with the plug portion 134 in a plug-in mode, the clamping portion 151 can move back and forth along the plug portion 134 to offset deformation of the existing outer wall 21, limiting blocks are formed at the ends of the plug portion 134 and the clamping portion 151, and the clamping portion 151 can be prevented from slipping from the plug portion 134.
The specific implementation method of the invention is as follows:
fixing the fixing plate 111 on the surface of the existing outer wall 21 through bolts, welding two opposite clamping plates 112 on the fixing plate 111, and clamping the keel 12 between the two clamping plates 112;
the first clamping plate 121 parallel to the existing outer wall 21 is fixed on the keel 12, the second clamping plate 122 is vertically connected with the first clamping plate 121, one end of the base 13 is fixedly connected with the keel 12, the other end of the base 13 is fixedly connected with the second clamping plate 122, the base 13 covers the keel 12 and the base 11 at the moment, and a noise-proof gasket 133 can be arranged at the joint of the base 13, the keel 12 and the second clamping plate 122;
fixing the cover plate 16 on the aluminum alloy frame of the curtain wall 22, and arranging a second sealing adhesive tape 161 between the cover plate 16 and the curtain wall 22;
the first connecting plate 141 of the connecting piece 14 is fixedly connected with the hooking part 132, so that the second connecting plate 142 is parallel to the existing outer wall 21, one end of the third connecting plate 143 is fixedly connected with the protruding part 131 of the base 13, the other end of the third connecting plate 143 is attached to the cover plate 16, a water retaining adhesive tape 1431 is arranged between the third connecting plate 143 and the cover plate 16, a first sealing adhesive tape 1321 is arranged between the hooking part 132 and the existing outer wall 21, and if the existing outer wall 21 relatively displaces, the third connecting plate 143 and the cover plate 16 relatively slide, so that the deformation of the existing outer wall 21 is counteracted;
the aluminum alloy frame of the curtain wall 22 can be further provided with a water baffle 15 at one side close to the existing outer wall 21, a clamping part 151 is fixed at the water baffle 15, the clamping part 151 is clamped at the plug-in part 134 of the base 13, if the existing outer wall 21 is relatively displaced, the clamping part 151 can move back and forth along the plug-in part 134, so that the deformation of the existing outer wall 21 is counteracted, and the clamping part 151 and a limiting block at the end part of the plug-in part 134 can also prevent the clamping part 151 from falling out of the plug-in part 134;
all parts are metal pieces, so that the curtain wall 22 is flexibly connected with the existing outer wall 21, the influence caused by deformation of the existing outer wall can be reduced, and the cracking of the glue spreading part and the water seepage risk of the existing outer wall are effectively avoided.
The invention also provides a construction method of the connection structure of the curtain wall and the existing outer wall, which comprises the following steps:
providing a plurality of bases 11 and keels 12, installing the plurality of bases 11 at intervals on an existing outer wall 21, and fixing the keels 12 between the plurality of bases 11;
providing a base 13, and fixing the base 13 to the keel 12, so that the base 13 covers the base 11;
the cover plate 16 is provided, one end of the cover plate 16 is fixedly connected with the curtain wall 22, and the other end of the cover plate 16 is attached to the protruding portion 131 of the base 13.
The practical implementation operation mode of the construction method provided by the invention is as follows:
fixing the fixing plate 111 on the surface of the existing outer wall 21 through bolts, welding two opposite clamping plates 112 on the fixing plate 111, and clamping the keel 12 between the two clamping plates 112;
the first clamping plate 121 parallel to the existing outer wall 21 is fixed on the keel 12, the second clamping plate 122 is vertically connected with the first clamping plate 121, one end of the base 13 is fixedly connected with the keel 12, the other end of the base 13 is fixedly connected with the second clamping plate 122, the base 13 covers the keel 12 and the base 11 at the moment, and a noise-proof gasket 133 can be arranged at the joint of the base 13, the keel 12 and the second clamping plate 122;
fixing the cover plate 16 on the aluminum alloy frame of the curtain wall 22, and arranging a second sealing adhesive tape 161 between the cover plate 16 and the curtain wall 22;
the first connecting plate 141 of the connecting piece 14 is fixedly connected with the hooking part 132, so that the second connecting plate 142 is parallel to the existing outer wall 21, one end of the third connecting plate 143 is fixedly connected with the protruding part 131 of the base 13, the other end of the third connecting plate 143 is attached to the cover plate 16, a water retaining adhesive tape 1431 is arranged between the third connecting plate 143 and the cover plate 16, a first sealing adhesive tape 1321 is arranged between the hooking part 132 and the existing outer wall 21, and if the existing outer wall 21 relatively displaces, the third connecting plate 143 and the cover plate 16 relatively slide, so that the deformation of the existing outer wall 21 is counteracted;
the aluminum alloy frame of the curtain wall 22 can be further provided with a water baffle 15 at one side close to the existing outer wall 21, a clamping part 151 is fixed at the water baffle 15, the clamping part 151 is clamped at the plug-in part 134 of the base 13, if the existing outer wall 21 is relatively displaced, the clamping part 151 can move back and forth along the plug-in part 134, so that the deformation of the existing outer wall 21 is counteracted, and the clamping part 151 and a limiting block at the end part of the plug-in part 134 can also prevent the clamping part 151 from falling out of the plug-in part 134;
all parts are metal pieces, so that the curtain wall 22 is flexibly connected with the existing outer wall 21, the influence caused by deformation of the existing outer wall can be reduced, and the cracking of the glue spreading part and the water seepage risk of the existing outer wall are effectively avoided.
The present invention has been described in detail with reference to the embodiments of the drawings, and those skilled in the art can make various modifications to the invention based on the above description. Accordingly, certain details of the illustrated embodiments are not to be taken as limiting the invention, which is defined by the appended claims.
Claims (10)
1. A connection structure of curtain and existing outer wall, characterized by comprising:
a plurality of bases which are arranged on the existing outer wall at intervals;
keels fixed on the bases;
the base is fixed on the keel and used for covering the base, and the position of the base close to the curtain wall protrudes outwards to form a protruding part; and
one end of the cover plate is fixedly connected with the curtain wall, and the other end of the cover plate is attached to the protruding portion.
2. The structure for connecting a curtain wall to an existing outer wall according to claim 1, further comprising a first clamping plate fixed to the keel and parallel to the existing outer wall, and a second clamping plate vertically connected to an end of the first clamping plate far from the keel;
the base is L-shaped, one end of the base is fixedly connected with the keel, and the other end of the base is fixedly connected with the second clamping plate.
3. The structure for connecting a curtain wall to an existing outer wall according to claim 2, further comprising a noise-preventing spacer disposed between the base and the keel and between the base and the second clamping plate.
4. The structure for connecting a curtain wall to an existing external wall according to claim 1, further comprising a connecting piece fixed to the base and covering the base and the base, wherein an end of the connecting piece close to the curtain wall extends outwards to form an extension portion, and an end of the cover plate far from the curtain wall is attached to the extension portion.
5. The structure for connecting a curtain wall to an existing outer wall according to claim 4, further comprising a water blocking strip disposed between the cover plate and the extension portion.
6. The structure for connecting a curtain wall to an existing outer wall according to claim 4, wherein the base is formed with an L-shaped hooking portion at a position close to the existing outer wall;
the connecting piece comprises a first connecting plate, a second connecting plate and a third connecting plate, wherein one end of the first connecting plate is fixedly connected with the hooking part, the second connecting plate is perpendicularly connected to the other end of the first connecting plate, the third connecting plate is perpendicularly connected to the end part, far away from the first connecting plate, of the second connecting plate, one end of the third connecting plate forms an extension part, and the other end of the third connecting plate is fixedly connected with the protruding part.
7. The structure for connecting a curtain wall to an existing outer wall according to claim 6, further comprising a first sealing rubber strip filled between the hooking portion and the existing outer wall and a second sealing rubber strip filled between the cover plate and the curtain wall.
8. The structure for connecting a curtain wall to an existing outer wall according to claim 1, wherein the base is bent outwardly at a position close to the curtain wall to form a plug-in portion under the protruding portion;
the connecting structure further comprises a water baffle attached to the side part of the curtain wall and a clamping part fixed to the water baffle and used for being in plug-in connection with the plug-in connection part.
9. The structure for connecting a curtain wall to an existing outer wall according to claim 1, wherein the base comprises a fixing plate fixed to the existing outer wall and two clamping plates oppositely arranged and fixed to the fixing plate, and the keel fixing clamp is arranged between the two clamping plates.
10. A construction method of a connection structure of a curtain wall and an existing outer wall according to claim 1, comprising the steps of:
providing a plurality of bases and keels, installing the bases on the existing outer wall at intervals, and fixing the keels among the bases;
providing the base, and fixing the base to the keel so that the base covers the base;
and providing the cover plate, fixedly connecting one end of the cover plate with the curtain wall, and attaching the other end of the cover plate to the protruding part of the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211229740.3A CN115404998B (en) | 2022-10-08 | 2022-10-08 | Connection structure of curtain wall and existing outer wall and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211229740.3A CN115404998B (en) | 2022-10-08 | 2022-10-08 | Connection structure of curtain wall and existing outer wall and construction method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115404998A CN115404998A (en) | 2022-11-29 |
| CN115404998B true CN115404998B (en) | 2023-08-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211229740.3A Active CN115404998B (en) | 2022-10-08 | 2022-10-08 | Connection structure of curtain wall and existing outer wall and construction method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115404998B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2128369A1 (en) * | 1993-12-29 | 1995-06-30 | David M. Rinehart | Co-extruded polymer pressure plate |
| KR101047934B1 (en) * | 2011-02-24 | 2011-07-11 | (주)건축사사무소위드웍스 | A curtain wall structure having a curved surface of hexagonal structure |
| WO2013037181A1 (en) * | 2011-09-13 | 2013-03-21 | 恒豪国际贸易（上海）有限公司 | Metal curtain wall system of monolayer structure and construction method thereof |
| WO2018018408A1 (en) * | 2016-07-26 | 2018-02-01 | 余卫平 | Structure for blocking heat transfer through thermal bridge of curtain wall building and construction method therefor |
| CN110952697A (en) * | 2019-12-10 | 2020-04-03 | 北京城建集团有限责任公司 | Curved glass curtain wall system |
| CN113502958A (en) * | 2021-03-10 | 2021-10-15 | 中国建筑第二工程局有限公司 | Curtain wall keel reverse installation system and construction method thereof |
| CN216195552U (en) * | 2021-09-23 | 2022-04-05 | 烟台市飞龙建筑工程有限公司 | External curtain takes precautions against earthquakes type deformation joint structure |
| CN216380020U (en) * | 2021-10-16 | 2022-04-26 | 武汉华隆建筑安装有限公司 | Curtain wall deformation joint structure |
-
2022
- 2022-10-08 CN CN202211229740.3A patent/CN115404998B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2128369A1 (en) * | 1993-12-29 | 1995-06-30 | David M. Rinehart | Co-extruded polymer pressure plate |
| KR101047934B1 (en) * | 2011-02-24 | 2011-07-11 | (주)건축사사무소위드웍스 | A curtain wall structure having a curved surface of hexagonal structure |
| WO2013037181A1 (en) * | 2011-09-13 | 2013-03-21 | 恒豪国际贸易（上海）有限公司 | Metal curtain wall system of monolayer structure and construction method thereof |
| WO2018018408A1 (en) * | 2016-07-26 | 2018-02-01 | 余卫平 | Structure for blocking heat transfer through thermal bridge of curtain wall building and construction method therefor |
| CN110952697A (en) * | 2019-12-10 | 2020-04-03 | 北京城建集团有限责任公司 | Curved glass curtain wall system |
| CN113502958A (en) * | 2021-03-10 | 2021-10-15 | 中国建筑第二工程局有限公司 | Curtain wall keel reverse installation system and construction method thereof |
| CN216195552U (en) * | 2021-09-23 | 2022-04-05 | 烟台市飞龙建筑工程有限公司 | External curtain takes precautions against earthquakes type deformation joint structure |
| CN216380020U (en) * | 2021-10-16 | 2022-04-26 | 武汉华隆建筑安装有限公司 | Curtain wall deformation joint structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115404998A (en) | 2022-11-29 |
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