CN111622400A - Connection structure of unit type enclosure curtain wall and heavy steel structure - Google Patents
Connection structure of unit type enclosure curtain wall and heavy steel structure Download PDFInfo
- Publication number
- CN111622400A CN111622400A CN202010522289.9A CN202010522289A CN111622400A CN 111622400 A CN111622400 A CN 111622400A CN 202010522289 A CN202010522289 A CN 202010522289A CN 111622400 A CN111622400 A CN 111622400A
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- Prior art keywords
- curtain wall
- steel
- hot
- heavy steel
- heavy
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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
- 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
- E04B2/965—Connections of mullions and 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
- 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
Abstract
The invention discloses a connecting structure of a unit type enclosure curtain wall and a heavy steel structure, and relates to the field of building heavy steel connecting structures. The invention comprises an enclosing curtain wall structure, a connecting structure and a heavy steel structure, wherein the enclosing curtain wall structure adopts an enclosing curtain wall surface with a decorative concrete finish coat; the connecting structure comprises a composite (U-shaped and C-shaped) light steel keel frame connecting keel side column, a hot-dip galvanized steel pendant, a hot-dip galvanized angle steel, a connecting bolt, a second L-shaped hot-dip galvanized steel, a hot-dip galvanized U-shaped adjusting base and a heavy steel structure; the heavy steel structure adopts a main body heavy steel structure beam. The invention solves the problems that the existing mounting and connecting structure of the heavy steel structure and the protective curtain wall (non-bearing outer protective wall) has poor structural stability, is not enough to support the heavy steel structure, is not fully connected with the protective curtain wall and the heavy steel structure by utilizing various parts, has low structural strength utilization rate of connecting parts, redundant structure, low mounting and dismounting speed and can not be repeatedly used.
Description
Technical Field
The invention belongs to the field of building heavy steel connecting structures, and particularly relates to a connecting structure of a unit type enclosure curtain wall and a heavy steel structure.
Background
In the existing building, a heavy steel structure is required to be used for connecting and supporting on a unit type enclosure curtain wall, but the existing installation connecting structure of the heavy steel structure and the unit type enclosure curtain wall has the problems that the structural stability is poor, the heavy steel structure is not enough to be supported, various components are not fully utilized to be connected with the unit type enclosure curtain wall and the heavy steel structure, the structural strength utilization rate of a connecting component is low, the component utilization waste is caused, the structure is redundant, the installation and disassembly speed is low, and the repeated use cannot be realized, so that the problem that the connection structure of the unit type enclosure curtain wall and the heavy steel structure is provided has important significance.
Disclosure of Invention
The invention aims to provide a connecting structure of a unit type enclosure curtain wall and a heavy steel structure, and solves the problems that the existing connecting structure for installing the heavy steel structure and the unit type enclosure curtain wall has poor structural stability, is not enough to support the heavy steel structure, is not fully connected with the unit type enclosure curtain wall and the heavy steel structure by utilizing various components, has low structural strength utilization rate of a connecting component, causes component utilization waste, has redundant structure, is low in installing and disassembling speed, and cannot be repeatedly used.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a connecting structure of a unit type enclosure curtain wall and a heavy steel structure, which comprises an enclosure curtain wall structure, a connecting structure and a heavy steel structure, wherein the enclosure curtain wall structure adopts an enclosure curtain wall with a decorative concrete finish coat;
the connecting structure comprises a light partition board connecting keel side column which is attached to an enclosing curtain wall surface with a decorative concrete finish coat and provided with a waterproof and breathable film at a connecting part, a hot-dip galvanized steel hanging piece which is fixedly arranged on the upper side part of the composite (U-shaped and C-shaped) light steel skeleton connecting keel side column through a plurality of high-strength bolts, a hot-dip galvanized angle steel which is fixedly arranged on the lower side part of the composite (U-shaped and C-shaped) light steel skeleton connecting keel side column through a plurality of first stainless steel bolts, a connecting bolt which is in locking connection with first L-shaped hot-dip galvanized steel through the thread fit of a pre-buried sleeve arranged in the middle position of the hot-dip galvanized angle steel, a second L-shaped hot-dip galvanized steel which is in locking connection with the side part of the hot-dip galvanized steel hanging piece through the cooperation of a first hot-dip galvanized steel adapter and a stainless steel limiting bolt, and a second stainless steel adapter which is in locking connection with the hot The hot galvanizing U-shaped adjusting base is a heavy steel structure clamped and welded between the two hot galvanizing U-shaped adjusting bases;
the heavy steel structure adopts a main body heavy steel structure beam.
Furthermore, the keel side column is connected with a broken bridge position of the envelope curtain wall surface with the decorative concrete finishing layer through a 6-by-40 broken bridge round head welding nail.
Further, the exterior-protected curtain wall with the decorative concrete finish coat adopts a 50mm exterior-protected curtain wall finish coat.
Further, the high-strength bolt is an M12 high-strength bolt.
Further, the first stainless steel bolt is an M10 stainless steel bolt.
Further, the connecting bolt is an M20 connecting bolt.
Further, the second stainless steel bolt is an M16 stainless steel bolt.
Further, the stainless steel limit bolt is an M12 stainless steel limit bolt.
The invention has the following beneficial effects:
the connecting structure of the unit type enclosure curtain wall and the heavy steel structure is fixedly connected with the hot-dip galvanized steel hanging piece and the angle steel through bolts respectively on the connecting side columns of the unit type enclosure curtain wall, the two L-shaped hot-dip galvanized steels are connected through the bolts and matched with the adjusting bolts, the limiting bolts and the connecting bolts, vertical locking support and transverse locking support of the two hot-dip galvanized steels are realized, the surfaces of the two L-shaped hot-dip galvanized steels are transversely and fixedly connected with the main steel structure beam through the hot-dip galvanized steel adaptor and the stainless steel bolt matched with the hot-dip galvanized U-shaped adjusting base, high efficiency, stability and firmness in supporting and connecting the heavy steel structure and the unit type enclosure curtain wall are realized, the structure is fast to install and disassemble, the mutual matching of all parts is fully utilized, and the connecting structure has the advantages of being capable of being repeatedly used, green and environment-.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a connection structure of a unit type enclosure curtain wall and a heavy steel structure in the preferred embodiment of the invention;
in the drawings, the components represented by the respective reference numerals are listed below:
the method comprises the following steps of 1-a surrounding curtain wall with a decorative concrete finishing layer, 2-a cold-drawn low-carbon steel wire mesh, 3-keel side columns, 4-hot-galvanized steel hangers, 5-high-strength bolts, 6-bridge-cutoff round-head welding nails, 7-hot-galvanized angle steel, 8-first stainless steel bolts, 9-embedded sleeves, 10-connecting bolts, 11-second hot-galvanized steel adapters, 12-hot-galvanized U-shaped adjusting bases, 13-heavy steel structures, 14-second stainless steel bolts, 15-first hot-galvanized steel adapters, 16-stainless steel limiting bolts, 17-adjusting bolts, 18-first L-shaped hot-galvanized steel and 19-second L-shaped hot-galvanized steel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper side", "middle position", "bridge cut position", "abutting", etc., indicate orientations or positional relationships only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the present invention.
Referring to fig. 1, the connection structure of the unit type enclosure curtain wall and the heavy steel structure of the invention comprises an enclosure curtain wall structure, a connection structure and a heavy steel structure; the exterior-protected curtain wall structure adopts an exterior-protected curtain wall 1 with a decorative concrete finish coat;
the connecting structure comprises a light partition board connecting keel side column 3 which is attached to the wall surface of an enclosing curtain wall 1 with a decorative concrete finish coat and provided with a waterproof breathable film 2 at the connecting part, a hot-dip galvanized steel hanging piece 4 fixedly arranged on the upper side part of the composite type (U type + C type) light steel keel frame connecting keel side column 3 through a plurality of high-strength bolts 5, a hot-dip galvanized angle steel 7 fixedly arranged on the lower side part of the composite type (U type + C type) light steel keel frame connecting keel side column 3 through a plurality of first stainless steel bolts 8, a connecting bolt 10 which is in threaded fit with a pre-embedded sleeve 9 arranged at the middle position of the hot-dip galvanized angle steel 7 and is used for locking and connecting a first L-shaped hot-dip galvanized steel 18, a second L-shaped steel 19 which is in locking and connecting with the side part of the hot-dip galvanized steel hanging piece 4 through a first hot-, A hot galvanized U-shaped adjusting base 12 and a heavy steel structure 13 clamped and welded between the two hot galvanized U-shaped adjusting bases 12 are respectively connected to the first L-shaped hot galvanized steel 18 and the second L-shaped hot galvanized steel 19 in a locking manner through a second hot galvanized steel adapter piece 11 matched with a second stainless steel bolt 14; the heavy steel structure 13 adopts a main body heavy steel structure beam 13.
Wherein, the bridge cut-off position of the keel side column 3 and the wall surface of the envelope curtain wall 1 with the decorative concrete finish coat is connected through a 6-by-40 bridge cut-off round-head welding nail 6.
Wherein, the enclosing curtain wall 1 with the decorative concrete finish coat adopts an enclosing curtain wall with the thickness of 50mm
And (6) a surface layer.
Wherein, the high-strength bolt 5 adopts an M12 high-strength bolt.
Wherein, the first stainless steel bolt 8 adopts M10 stainless steel bolt.
Wherein, the connecting bolt 10 adopts an M20 connecting bolt.
The stainless steel bolt 14 is an M16 stainless steel bolt.
Wherein, the stainless steel limit bolt 16 adopts an M12 stainless steel limit bolt.
The connecting structure of the unit type enclosure curtain wall and the heavy steel structure is fixedly connected with the hot-dip galvanized steel hanging piece and the angle steel through bolts respectively on the connecting side columns of the unit type enclosure curtain wall, the two L-shaped hot-dip galvanized steels are connected through the bolts and matched with the adjusting bolts, the limiting bolts and the connecting bolts, vertical locking support and transverse locking support of the two hot-dip galvanized steels are realized, the surfaces of the two L-shaped hot-dip galvanized steels are transversely and fixedly connected with the main steel structure beam through the hot-dip galvanized steel adaptor and the stainless steel bolt matched with the hot-dip galvanized U-shaped adjusting base, high efficiency, stability and firmness in supporting and connecting the heavy steel structure and the unit type enclosure curtain wall are realized, the structure is fast to install and disassemble, the mutual matching of all parts is fully utilized, and the connecting structure has the advantages of being capable of being repeatedly used, green and environment-.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. Connection structure of unitized enclosure curtain wall and heavy steel construction, including enclosure curtain wall construction, connection structure and heavy steel construction, its characterized in that:
the exterior-protected curtain wall structure adopts an exterior-protected curtain wall (1) with a decorative concrete finish coat;
the connecting structure comprises a light partition board connecting keel side column (3) which is attached to the wall surface of the enclosure curtain wall (1) with a decorative concrete finish coat and provided with a waterproof breathable film (2) at the connecting part, a hot-dip galvanized steel hanging piece (4) which is fixedly arranged at the upper side part of the composite type (U type + C type) light steel keel framework connecting keel side column (3) through a plurality of high-strength bolts (5), a hot-dip galvanized angle steel (7) which is fixedly arranged at the lower side part of the composite type (U type + C type) light steel keel framework connecting keel side column (3) through a plurality of first stainless steel bolts (8), a connecting bolt (10) which is in threaded fit with a pre-embedded sleeve (9) arranged at the middle position of the hot-dip galvanized angle steel (7) and is in locking connection with first L-type hot-dip galvanized steel (18), and a second L-type hot-dip galvanized steel connecting piece (15) which is in locking connection with the side part of the hot-dip galvanized steel hanging piece ( The galvanized steel (19) is respectively connected with a first L-shaped galvanized steel (18) and a second L-shaped galvanized steel (19) in a locking way through a second galvanized steel adapter piece (11) matched with a second stainless steel bolt (14), and a hot galvanized U-shaped adjusting base (12) and a heavy steel structure (13) clamped and welded between the two hot galvanized U-shaped adjusting bases (12) are clamped;
the heavy steel structure (13) adopts a main body heavy steel structure beam (13).
2. The connection structure of the unitized containment curtain wall and the heavy steel structure according to claim 1, wherein the keel side columns (3) are connected with the broken bridge positions of the wall surface of the containment curtain wall (1) with the decorative concrete finishing layer through 6-by-40 broken bridge round head welding nails (6).
3. The connection structure of a unitized containment curtain wall and heavy steel structure according to claim 1, characterized in that the containment curtain wall (1) with decorative concrete finishing layer adopts a 50mm containment curtain wall finishing layer.
4. The connection structure of the unitized containment curtain wall and the heavy steel structure according to claim 1, characterized in that the high-strength bolts (5) are M12 high-strength bolts.
5. The connection structure of a unitized containment curtain wall and heavy steel structure according to claim 1, characterized in that said first stainless steel bolt (8) is an M10 stainless steel bolt.
6. The connection structure of the unitized containment curtain wall and the heavy steel structure according to claim 1, characterized in that the connecting bolt (10) is an M20 connecting bolt.
7. The connection structure of a unitized containment curtain wall and heavy steel structure according to claim 1, characterized in that said second stainless steel bolt (14) is an M16 stainless steel bolt.
8. The connection structure of the unitized containment curtain wall and the heavy steel structure as claimed in claim 1, wherein said stainless steel limit bolt (16) is M12 stainless steel limit bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010522289.9A CN111622400A (en) | 2020-06-10 | 2020-06-10 | Connection structure of unit type enclosure curtain wall and heavy steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010522289.9A CN111622400A (en) | 2020-06-10 | 2020-06-10 | Connection structure of unit type enclosure curtain wall and heavy steel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111622400A true CN111622400A (en) | 2020-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010522289.9A Pending CN111622400A (en) | 2020-06-10 | 2020-06-10 | Connection structure of unit type enclosure curtain wall and heavy steel structure |
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| CN (1) | CN111622400A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107460983A (en) * | 2017-08-23 | 2017-12-12 | 上海君道住宅工业有限公司 | Light steel compound external wall panel of assembled and preparation method thereof |
| CN107747360A (en) * | 2017-10-27 | 2018-03-02 | 杭萧钢构股份有限公司 | Modular keel shoe CCA slate cotton outer heat preservation systems and its construction method |
| CN207079768U (en) * | 2017-08-23 | 2018-03-09 | 上海君道住宅工业有限公司 | A kind of light prefabricated Side fascia adapting system |
| CN108301539A (en) * | 2018-03-16 | 2018-07-20 | 广东省建筑装饰工程有限公司 | Unit assembled integration facing light steel keel partition structure and its construction method |
| CN109518850A (en) * | 2018-11-19 | 2019-03-26 | 苏州金螳螂幕墙有限公司 | A kind of modular Pierced Aluminum Plank curtain wall-connecting structure |
| CN209975808U (en) * | 2019-04-22 | 2020-01-21 | 沈阳三新实业有限公司 | Unit type composite wall and connecting structure |
-
2020
- 2020-06-10 CN CN202010522289.9A patent/CN111622400A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107460983A (en) * | 2017-08-23 | 2017-12-12 | 上海君道住宅工业有限公司 | Light steel compound external wall panel of assembled and preparation method thereof |
| CN207079768U (en) * | 2017-08-23 | 2018-03-09 | 上海君道住宅工业有限公司 | A kind of light prefabricated Side fascia adapting system |
| CN107747360A (en) * | 2017-10-27 | 2018-03-02 | 杭萧钢构股份有限公司 | Modular keel shoe CCA slate cotton outer heat preservation systems and its construction method |
| CN108301539A (en) * | 2018-03-16 | 2018-07-20 | 广东省建筑装饰工程有限公司 | Unit assembled integration facing light steel keel partition structure and its construction method |
| CN109518850A (en) * | 2018-11-19 | 2019-03-26 | 苏州金螳螂幕墙有限公司 | A kind of modular Pierced Aluminum Plank curtain wall-connecting structure |
| CN209975808U (en) * | 2019-04-22 | 2020-01-21 | 沈阳三新实业有限公司 | Unit type composite wall and connecting structure |
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Application publication date: 20200904 |
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| RJ01 | Rejection of invention patent application after publication |