CN111197369A - A connection structure and glass curtain wall that is used for inside and outside frame strip of centre gripping curtain wall glass - Google Patents
A connection structure and glass curtain wall that is used for inside and outside frame strip of centre gripping curtain wall glass Download PDFInfo
- Publication number
- CN111197369A CN111197369A CN201910657154.0A CN201910657154A CN111197369A CN 111197369 A CN111197369 A CN 111197369A CN 201910657154 A CN201910657154 A CN 201910657154A CN 111197369 A CN111197369 A CN 111197369A
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- CN
- China
- Prior art keywords
- frame strip
- glass
- curtain wall
- outer frame
- connecting piece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
- E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
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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
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B1/948—Fire-proof sealings or joints
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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
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
- E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
- E04B2/967—Details of the cross-section of the mullions or transoms
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Load-Bearing And Curtain Walls (AREA)
Abstract
The invention discloses a connecting structure of an inner frame strip and an outer frame strip for clamping curtain wall glass, wherein the inner frame strip and the outer frame strip are butted and fastened through a connecting assembly, the connecting assembly comprises a connecting piece and a fastening piece, and the inner frame strip is provided with an installation groove with a narrow opening and a wide inner surface; the tail end of the connecting piece is provided with a clamping column to form a T-shaped connecting piece, the transverse length of the clamping column is greater than the vertical length, so that the clamping column can vertically extend into the mounting groove and can be clamped with the mounting groove when the clamping column rotates to a transverse state; the connecting piece is connected with an embedded block in a penetrating way and is embedded in the mounting groove, so that the T-shaped connecting piece cannot rotate; the adjacent glass units are clamped between the inner frame strip and the outer frame strip through the connecting structure to form a glass curtain wall; the connecting structure has the advantages of ingenious design and simple and convenient assembly, and the butt joint between the inner frame strip and the outer frame strip does not need precise hole position alignment, thereby reducing the processing precision and cost and reducing the rework rate and rejection rate; the glass curtain wall adopting the connecting structure is fast and convenient to assemble, the workload is greatly reduced, and the connection and fixation are safe and reliable.
Description
Technical Field
The invention relates to a connecting structure of an inner frame strip and an outer frame strip for clamping curtain wall glass and a glass curtain wall adopting the connecting structure.
Background
Glass curtain walls are common building outer walls, which are usually built into a latticed frame through inner and outer frame strips, and curtain wall glass is embedded and clamped in the latticed frame.
The connection structure between the inner frame strip and the outer frame strip has the following two common modes:
firstly, the through-hole has been bored at the same position that corresponds including, the framed outer strip, is connected through bolt and nut and realizes fastening between them, especially to the inside and outside framed strip that adopts tubular product, then need set up the perforating hole on tubular product, and processing work load is very big, with high costs.
Secondly, the studs are welded on the inner frame strips, the outer frame strips are correspondingly provided with through holes, and the studs of the inner frame strips are connected on the through holes of the outer frame strips in a penetrating manner during installation and then fastened through nuts. However, once the welding quality is unstable, the problem of collapse exists when the bearing is large.
And both the above-mentioned both have the cooperation problem, for example a plurality of butt joint hole sites between inside and outside frame are easy to appear the deviation when processing, lead to inside and outside frame strip can't fasten in place completely, even can't adjust the installation well, need to carry out reworking or scrap to the frame strip.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a connecting structure for clamping inner and outer frame strips of curtain wall glass and a glass curtain wall adopting the connecting structure.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a connecting structure of an inner frame strip and an outer frame strip for clamping curtain wall glass comprises the inner frame strip and the outer frame strip, wherein the inner frame strip and the outer frame strip are butted and fastened through a connecting assembly to clamp the curtain wall glass; the tail end of the connecting piece is provided with a clamping column to form a T-shaped connecting piece, the transverse length of the clamping column of the T-shaped connecting piece is greater than the vertical length, so that the T-shaped connecting piece can vertically extend into the mounting groove and can be clamped with the mounting groove when the T-shaped connecting piece rotates to a transverse state; the connecting piece is also provided with an embedded block with the width matched with the opening of the mounting groove in a penetrating way, so that the embedded block is embedded into the mounting groove in a non-rotatable way; the embedding side of inserted block transversely is equipped with the bayonet socket, the bayonet socket makes with the cooperation of the card post joint of horizontal state T type connecting piece is in unable rotation in the mounting groove.
The connecting piece is a stud; the fastener is a nut.
The glass curtain wall comprises a plurality of glass units, wherein the glass units are adjacent to each other through the connecting structure, the glass units are clamped between inner and outer frame strips to form the glass curtain wall, the glass units are made of fireproof glass, and fireproof sealing rubber strips are clamped between the inner and outer frame strips and the glass.
The inner frame strip is made of a steel hollow tube, and the outer frame strip is made of a steel plate.
The cross-section of the outer frame strip is provided with a concave position, and the installed fastener is positioned in the concave position.
And the outer side of the outer frame strip is buckled with a decorative strip for covering the fastener.
The invention has the beneficial effects that: according to the connecting structure of the inner frame strip and the outer frame strip for clamping the curtain wall glass, the inner frame strip is provided with the specific mounting groove and is matched with the fastener, the T-shaped connecting piece and the insert block through the specific structural design, so that the inner frame strip and the outer frame strip are butted and fastened, the design is ingenious, the installation is convenient, a stud or a processing through hole is not required to be welded on the inner frame strip, the processing is simple, the butt joint between the inner frame strip and the outer frame strip is not required to be aligned with an accurate hole position, the processing precision and the cost are reduced, and the rework rate and the rejection rate are reduced; the connecting structure is widely applied, not only can be applied to a fireproof glass curtain wall, but also can be applied to a common glass curtain wall; the glass curtain wall adopting the connecting structure is fast and convenient to assemble, the workload is greatly reduced, and the connection and fixation are safe and reliable.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of a partial structure of a glass curtain wall according to the invention;
FIG. 2 is a first view of the assembly of the connection structure of the present invention;
FIG. 3 is a second assembly view of the present invention;
fig. 4 is a partial cross-sectional view of the glass curtain wall of the present invention.
Detailed Description
Referring to fig. 1 and 4, the glass curtain wall includes a plurality of glass units 6, and the glass curtain wall is formed by clamping the adjacent glass units 6 between the inner and outer frame strips through the connection structure of the inner frame strip 1 and the outer frame strip 2, the glass units 6 may be made of fireproof glass, and the fireproof sealing rubber strips 7 are clamped between the inner and outer frame strips 1, 2 and the glass units 6.
Referring to fig. 2 and 3, the connecting structure for clamping the inner and outer frame strips of the curtain wall glass comprises an inner frame strip 1 and an outer frame strip 2, wherein the inner and outer frame strips are butted and fastened through a connecting assembly to clamp the curtain wall glass, the connecting assembly comprises a connecting piece 31 and a fastening piece 4, the connecting piece 31 is a stud, and the fastening piece 4 is a nut. The butt joint surface of the inner frame strip 1 is provided with a mounting groove 11 with a narrow opening and a wide inner surface, and the mounting groove 11 is used for supporting the end surfaces 12 of the clamping glass units 6 to be positioned at two sides of the mounting groove 11; the end of connecting piece 31 is equipped with card post 32 and constitutes T type connecting piece 3, and the horizontal length of the card post 32 of T type connecting piece 3 is greater than vertical length, makes it can vertically stretch into in the mounting groove 11 to realize the joint with mounting groove 11 when rotating to horizontal state.
The connecting piece 31 is also provided with an embedded block 5 with the width matched with the opening of the mounting groove 11 in a penetrating way, so that the embedded block 5 is embedded in the mounting groove 11 in a non-rotatable way, the embedded block 5 can be made of plastic or metal, preferably plastic, has certain elasticity, is convenient to mount and can be tightly pressed in the mounting groove 11, and the embedded block 5 is ensured not to slide when being mounted; simultaneously the embedding side of inserted block 5 transversely is equipped with bayonet 51, and bayonet 51 can be with the cooperation of the card post 32 joint of horizontal state, makes T type connecting piece 3 neither can be pulled out in mounting groove 11, also can not rotate.
And finally, the outer frame strip 2 provided with a plurality of through holes is connected on the stud of the T-shaped connecting piece 3 in a penetrating way, and the outer frame strip and the stud are connected through nut fastening, so that the glass unit 6 is clamped and fixed.
The connecting structure of the inner frame strip and the outer frame strip for clamping the curtain wall glass is characterized in that the inner frame strip is provided with the mounting groove 11 with a specific structure, and the inner frame strip and the outer frame strip are butted and fastened by matching the specific structure design of the fastening piece 4, the T-shaped connecting piece 3 and the embedded block 5 with the mounting groove 11, the connecting structure is ingenious in design and convenient to mount, studs do not need to be welded on the inner frame strip or through holes do not need to be processed, the inner frame strip 1 can be directly formed into the mounting groove 11 by adopting sectional materials, and the connecting structure is simple; t type connecting piece 3 and the abaculus 5 on it can slide on mounting groove 11, and the adjusting position of being convenient for is adjusted well with the installation hole site on the outer frame strip 2 to for prior art greatly reduced machining precision's requirement, the processing degree of difficulty reduces, simple to operate has reduced rework rate and disability rate.
The connecting structure of the inner frame strip and the outer frame strip is widely applied, and not only can be applied to a fireproof glass curtain wall, but also can be applied to a common glass curtain wall; the glass curtain wall adopting the connecting structure is fast and convenient to assemble, the workload is greatly reduced, and the connection and fixation are safe and reliable.
Further, in order to ensure the fire resistance of the fire-proof glass curtain wall of the present invention, the inner frame strip 1 is made of a steel hollow tube with high strength, and the outer frame strip 2 is made of a steel plate.
The cross section of the outer frame strip 2 which is manufactured by stamping and bending is provided with a concave position, the installed fastener 4 is positioned in the concave position, the outer side of the outer frame strip 2 is buckled with a decorative strip 8 for covering the fastener 4, and the decorative strip 8 can be subjected to various surface treatments such as polishing, electroplating, spraying and the like according to actual needs, so that the outer frame strip is more attractive.
Claims (6)
1. The utility model provides a connection structure for centre gripping curtain wall glass's inside and outside frame strip, includes inside frame strip (1) and outer frame strip (2), inside and outside frame strip (1, 2) realize the centre gripping of butt joint fastening with curtain wall glass through coupling assembling, coupling assembling includes connecting piece (31) and fastener (4), its characterized in that: the butt joint surface of the inner frame strip (1) is provided with a mounting groove (11) with a narrow opening and a wide inner surface, and the supporting end surfaces (12) for clamping the curtain wall glass are positioned at two sides of the mounting groove (11); a clamping column (32) is arranged at the tail end of the connecting piece (31) to form a T-shaped connecting piece (3), the transverse length of the clamping column (32) of the T-shaped connecting piece (3) is greater than the vertical length, so that the clamping column can vertically extend into the mounting groove (11), and the clamping connection with the mounting groove (11) is realized when the clamping column rotates to the transverse state; the connecting piece (31) is also provided with an embedded block (5) with the width matched with the opening of the mounting groove (11) in a penetrating way, so that the embedded block (5) is embedded in the mounting groove (11) in a non-rotatable way; the embedding side of abaculus (5) transversely is equipped with bayonet socket (51), bayonet socket (51) and the cooperation of card post (32) joint of horizontal state make T type connecting piece (3) are in unable rotation in mounting groove (11).
2. A connecting structure of inner and outer frame strips according to claim 1, characterized in that: the connecting piece (31) is a stud; the fastener (4) is a nut.
3. A glass curtain wall comprises a plurality of glass units (6), and is characterized in that: the glass curtain wall is formed by clamping the adjacent glass units (6) between the inner frame strip and the outer frame strip through the connecting structure of the inner frame strip and the outer frame strip as claimed in claim 1 or 2, the glass units (6) are made of fireproof glass, and fireproof sealing rubber strip sealing rubber strips (7) are clamped between the inner frame strip and the glass (6) and the outer frame strip (1 and 2).
4. The glass curtain wall of claim 3, wherein: the inner frame strip (1) is made of a steel hollow tube, and the outer frame strip (2) is made of a steel plate.
5. The glass curtain wall of claim 3, wherein: the cross-section of the outer frame strip (2) is provided with a concave position, and the fastener (4) after installation is positioned in the concave position.
6. The glass curtain wall of claim 3, wherein: and decorative strips (8) for covering the fasteners (4) are buckled on the outer sides of the outer frame strips (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910657154.0A CN111197369A (en) | 2019-07-19 | 2019-07-19 | A connection structure and glass curtain wall that is used for inside and outside frame strip of centre gripping curtain wall glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910657154.0A CN111197369A (en) | 2019-07-19 | 2019-07-19 | A connection structure and glass curtain wall that is used for inside and outside frame strip of centre gripping curtain wall glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111197369A true CN111197369A (en) | 2020-05-26 |
Family
ID=70744246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910657154.0A Pending CN111197369A (en) | 2019-07-19 | 2019-07-19 | A connection structure and glass curtain wall that is used for inside and outside frame strip of centre gripping curtain wall glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111197369A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111119389A (en) * | 2020-01-16 | 2020-05-08 | 安徽晶晨能源有限公司 | Photovoltaic glass curtain wall connection structure |
| EP4001537A1 (en) | 2020-11-17 | 2022-05-25 | Saint-Gobain Glass France | A toggle insert for receiving a toggle assembly in a steel curtain wall structure |
-
2019
- 2019-07-19 CN CN201910657154.0A patent/CN111197369A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111119389A (en) * | 2020-01-16 | 2020-05-08 | 安徽晶晨能源有限公司 | Photovoltaic glass curtain wall connection structure |
| EP4001537A1 (en) | 2020-11-17 | 2022-05-25 | Saint-Gobain Glass France | A toggle insert for receiving a toggle assembly in a steel curtain wall structure |
| US11773588B2 (en) | 2020-11-17 | 2023-10-03 | Saint-Gobain Glass France | Toggle insert for receiving a toggle assembly in a steel curtain wall structure |
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