CN108999322B - Dry-hanging stone system and installation method thereof - Google Patents
Dry-hanging stone system and installation method thereof Download PDFInfo
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- CN108999322B CN108999322B CN201810797885.0A CN201810797885A CN108999322B CN 108999322 B CN108999322 B CN 108999322B CN 201810797885 A CN201810797885 A CN 201810797885A CN 108999322 B CN108999322 B CN 108999322B
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- keel
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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
Abstract
A dry-hang stone system and an installation method thereof, the dry-hang stone system comprises a dry-hang keel system and a stone system; the dry-hanging keel system comprises vertical keels and a first transverse keel arranged on the outer side surface of the vertical keel, and the first transverse keel is fixedly connected with the vertical keels simultaneously; each vertical keel is also provided with a second transverse keel, and the second transverse keel is positioned between the adjacent first transverse keels and is fixedly connected with one corresponding vertical keel; the cross sections of the first transverse keel and the second transverse keel are inverted h-shaped, and each transverse keel comprises a rectangular fixing plate and an L-shaped hanging plate; the stone system comprises a stone plate, wherein two vertical secondary keels are arranged on two sides of the back surface of the stone plate, and each secondary keel comprises a rectangular connecting plate and a hanging part; this connecting plate and this stone material board are tied fixed connection through the back of the body, and this articulate portion top and bottom are formed with the couple that the opening is decurrent respectively, and wherein the couple of top articulates at the hitch plate end of this first horizontal fossil fragments, and the couple of below articulates at the hitch plate end of this second horizontal fossil fragments.
Description
Technical Field
The invention belongs to the technical field of stone curtain walls, and particularly relates to a dry-hanging stone system suitable for oversized stone plates and an installation method thereof.
Background
For conventional size dry-hang stone systems, the area is typically a single block of 1 square meter, typically due to weight limitations of the stone. However, with the development and application of building curtain walls, the plates of the stone curtain walls are also bigger and bigger, no reasonable way exists for the super-large stone systems at present, many super-large plates are inconvenient to install due to many hanging points, and the three-dimensional adjustment of the plates is also a problem. Meanwhile, as the area and the dead weight of the stone slab are large, when the common back bolt bears the dead weight of the stone, the stone can break at the back bolt fixing position due to the excessive dead weight, so that the next step of work can not be carried out, danger is generated, and the application of an oversized stone system is limited.
Disclosure of Invention
The invention aims to provide a dry-hanging stone system and an installation method thereof, which are suitable for oversized stone plates, have stable structure and convenient installation and adjustment, and greatly improve the use safety.
In order to achieve the purpose, the invention adopts the following technical scheme:
a dry-hanging stone system comprises a dry-hanging keel system and a stone system;
the dry-hanging keel system comprises a vertical keel fixedly connected with a building main body, wherein a plurality of horizontal first transverse keels are arranged on the outer side surface of the vertical keel, and the first transverse keels are simultaneously and fixedly connected with a plurality of vertical keels; each vertical keel is also provided with a plurality of second cross keels, and the second cross keels are positioned between the adjacent first cross keels and are fixedly connected with one corresponding vertical keel; the first transverse keel and the second transverse keel have the same structure and different lengths, have inverted h-shaped cross sections and comprise rectangular fixing plates and L-shaped hanging and connecting plates; the fixing plate is fixedly connected with the outer side surface of the vertical keel through a bolt; the tail end of the hanging plate extends upwards to enable an opening between the hanging plate and the fixing plate to face upwards;
the stone system comprises a stone plate, wherein two vertical secondary keels are arranged on two sides of the back surface of the stone plate, and each secondary keel comprises a rectangular connecting plate and a hanging part; this connecting plate and this stone material board are tied fixed connection through the back of the body, and this articulate portion top and bottom are formed with the couple that the opening is decurrent respectively, and wherein the couple of top articulates at the hitch plate end of this first horizontal fossil fragments, and the couple of below articulates at the hitch plate end of this second horizontal fossil fragments.
Furthermore, the top surface of the tail end of the hanging plate of the first transverse keel is provided with two positioning blocks, the positioning blocks are fixed with the first transverse keel through bolts, and the hook positioned above the hanging part is positioned in a gap between the two positioning blocks.
Furthermore, the middle part and the bottom of the secondary keel are both provided with vertical first long holes, and the back bolts at the middle part and the bottom of the secondary keel are positioned in the corresponding first long holes.
Furthermore, an adapter plate is arranged between the building main body and the vertical keel, the adapter plate is in a pi shape and is provided with a notch with an outward opening, and two side walls of the notch are provided with second long holes extending outwards horizontally; the vertical keel is positioned in the notch and is fixedly connected with the notch through a fixing bolt in the second long hole; the position that this keysets and building main part are connected has vertical third slot hole, is equipped with T type bolt in this third slot hole, and the end of this T type bolt is located the horizontal spout that the building main part buries the piece, both can adjust the height deviation, also can adjust about the deviation.
Furthermore, the top of the hook above the hanging part is provided with a through adjusting bolt, and the lower end of the adjusting bolt is in contact with the tail end of the hanging plate of the first cross keel.
Furthermore, a layer of epoxy resin metal grid is adhered to the back of the stone plate.
Firstly, fixedly connecting a main keel with a building main body, and respectively installing a first transverse keel and a second transverse keel outside the main keel; simultaneously, sticking a layer of epoxy resin metal grid on the back of the stone plate;
then fixing the secondary keel on the back of the stone plate through a back bolt;
and finally, the stone plate is hung at the tail ends of the hanging plate of the first transverse keel and the second transverse keel through the hooks of the secondary keels.
Furthermore, the in-out position of the stone system is adjusted through a horizontal second long hole on the adapter plate between the main keel and the building main body; the vertical third long hole of the adapter plate is used for up-and-down adjustment, the groove type embedded piece is used for left-and-right adjustment of the main keel, and the hanging part of the secondary keel is positioned on the adjusting bolt at the top of the hook above the secondary keel to perform secondary adjustment on the up-and-down deviation of the stone; horizontal movement is carried out on the hanging plate of the first transverse keel through the hook, and the left position and the right position of the stone system are adjusted for the second time.
Furthermore, positioning blocks are fixed on two sides of the hook on the first transverse keel respectively through screws, and the left position and the right position of the stone system are limited.
The invention has the beneficial effects that: the dry-hanging stone system and the installation method thereof are suitable for the oversized stone plate, have stable structure and convenient installation and adjustment, and greatly improve the use safety. The invention can adjust the main structure and the deviation during installation, carries out three-dimensional adjustment, and simultaneously, only two points of the upper end and the lower end of one stone keel are fixed with the main keel, thereby greatly simplifying and reducing the difficulty and the requirement of installing large stones.
Drawings
Fig. 1 is a schematic structural diagram of the stone dry-hanging system of the present invention.
Fig. 2 is a cross-sectional schematic view of the dry-hang stone system of the present invention.
Fig. 3 is a longitudinal sectional view of the system for dry-hanging stone according to the present invention.
Detailed Description
The following description is given by way of example only, and not by way of limitation, of the scope of the invention.
As shown in fig. 1-3, the present invention provides a dry-hang stone system, which comprises a dry-hang keel system and a stone system.
This hang fossil fragments system futilely includes with 1 fixed connection's of building main part vertical keel 2, and 2 lateral surfaces of this vertical keel are equipped with the first cross keel 3 of a plurality of horizontally, this first cross keel 3 simultaneously with a plurality of vertical keel 2 fixed connection. Each vertical keel 2 is also provided with a plurality of second cross keels 4, and the second cross keels 4 are positioned between the adjacent first cross keels 3 and are only fixedly connected with the corresponding vertical keel 2. This first horizontal fossil fragments 3 and second horizontal fossil fragments 4 structure are the same, and length is different, and the cross-section all is "h" type of falling, all includes the fixed plate 31 of rectangle, 41 and the hitch plate 32 of L type, 42. The fixing plates 31 and 41 are fixedly connected with the outer side surface of the vertical keel 2 through bolts. The ends of the hook plates 32, 42 extend upwardly with the opening between the hook plate and the fixed plate facing upwardly.
The stone system comprises a stone plate 5, and a layer of epoxy resin metal grid is stuck on the back of the stone plate 5 to prevent stones from being broken and falling. Two vertical secondary keels 6 are arranged on two sides of the back of the stone plate 5, and each secondary keel 6 comprises a rectangular connecting plate 61 and a hanging part 62. The connecting plate 61 is fixedly connected with the stone plate 5 through a back bolt, hooks 63 with downward openings are respectively formed at the top and the bottom of the hanging part 62, wherein the hooks 63 at the upper part are hung at the tail end of the hanging plate 32 of the first transverse keel 3, and the hooks 63 at the lower part are hung at the tail end of the hanging plate 42 of the second transverse keel 4.
In order to fix the left and right positions of the stone system, two positioning blocks 33 are disposed on the top surface of the end of the hanging plate 32 of the first cross keel 3, the positioning blocks 33 are fixed with the first cross keel 3 through bolts, and the hook 63 of the hanging part 62 above is located in the gap between the two positioning blocks 33.
In order to adjust the upper and lower positions of the stone system, the adapter plate 7 is provided with vertical long circular holes, the keels are adjusted up and down through the vertical long circular holes, the middle part and the bottom of the secondary keel 6 are provided with vertical first long holes 64, the back bolts in the middle part and the bottom of the secondary keel are located in the corresponding first long holes, the first long holes release the dead weight of the stone, the dead weight of the stone is guaranteed to be borne by the two uppermost back bolt groups, and the lower back bolts only bear wind load. In order to adjust the in-and-out position of the stone system, an adapter plate 7 is arranged between the building main body 1 and the vertical keel 2, the adapter plate is in a pi shape, the adapter plate 7 is provided with a notch 71 with an outward opening, and two side walls of the notch 71 are provided with second long holes 72 extending outwards horizontally. The mullion 2 is positioned in the notch 71 and is fixedly connected by a fixing bolt in the second long hole 72. The position of the adapter plate 7 connected with the building main body 1 is provided with a vertical third long hole 73, a T-shaped bolt 74 is arranged in the third long hole 73, and the end of the T-shaped bolt 74 is positioned in a horizontal sliding groove of the embedded part 11 of the building main body 1, so that the height deviation and the left-right deviation can be adjusted.
After adjusting each position of the stone system, the upper and lower positions of the stone system can be finely adjusted by the through adjusting bolt 8 arranged on the top of the hook 63 above the hanging part 62, and the lower end of the adjusting bolt 8 is in contact with the tail end of the hanging plate 32 of the first cross keel 3.
The invention also provides an installation method of the dry-hanging stone system, which comprises the following steps:
firstly, fixedly connecting a main keel 2 with a building main body 1, and respectively installing a first cross keel 3 and a second cross keel 4 on the outer side of the main keel 2; simultaneously, a layer of epoxy resin metal grid is stuck on the back of the stone plate 5;
then fixing the secondary keel 6 on the back of the stone plate 5 through a back bolt; the top of the secondary keel 6 is provided with a hanging hole, which is convenient for on-site stone installation;
and finally, the stone plate 5 is hung at the tail ends of the hanging plate of the first transverse keel 3 and the second transverse keel 4 through the hooks 63 of the secondary keels 6.
In the installation process, the in-and-out position of the stone system is adjusted through the horizontal second long hole 72 on the adapter plate 7 between the main keel 2 and the building main body 1; adjust from top to bottom through the vertical third slot hole on the keysets 7, control through the slot type embedded part, this is first way deviation and adjusts.
The secondary up-down position fine adjustment is carried out on the stone through the adjusting bolt 8 at the top of the hook 63 positioned above the hanging part 62 of the secondary keel 6; the left and right positions of the stone system are adjusted by horizontally moving the hook 63 on the hanging plate 32 of the first cross keel 3. After the installation is completed, the positioning blocks 33 are respectively fixed on the two sides of the hook 63 on the first cross keel 3 by screws, so as to limit the left and right positions of the stone system.
The invention adds a secondary keel behind a stone plate, two back bolts are adopted at the upper part of the stone to reduce the local stress of the stone plate so as to avoid the stone from cracking, the two back bolts at the upper part form a back bolt assembly to simultaneously bear the self weight and wind load of the stone, the back bolts below the stone plate are connected with the secondary keel, vertical long round holes are adopted on the secondary keel to meet the deviation requirement, simultaneously the long round holes also release the load in the self weight direction of the stone, only the back bolts below are enabled to bear the wind load, the back bolts at the lower part can be symmetrically arranged in consideration of the wind load requirement of the stone, and the embodiment adopts a method of arranging the secondary keel at intervals from left to right.
The invention has the following advantages:
1. the aluminum alloy keel back bolt group is adopted, so that the mounting requirement of the stone with large lattices and large dead weight can be met; the invention can meet the requirements of stone slabs with stone size within 1.5m (width) x2.2m (height), the stone slabs with area of more than 3.3 square meters and dead weight of more than 380 KG;
2. the top of the stone crushing device adopts a back bolt group to bear the dead weight of the plate, and the lower part of the stone crushing device adopts a plurality of back bolts to fix so as to reduce the risk of crushing and falling of the stone;
3. the invention can carry out three-dimensional adjustment of the stone system and can conveniently carry out deviation adjustment;
4. according to the invention, the lifting hole positions are arranged on the keel, so that the adjustment can be more convenient;
5. the first transverse keel is long, so that torsion caused by left and right deviation of the stone is avoided; the second cross keel is segmented, and only one section is arranged at the position of the upright post, so that the using amount of the sectional material is reduced.
The invention is defined by the claims. Based on this, it should be understood that various obvious changes and modifications can be made by those skilled in the art, which are within the main spirit and scope of the present invention.
Claims (6)
1. A dry-hanging stone system is characterized by comprising a dry-hanging keel system and a stone system;
the dry-hanging keel system comprises a vertical keel fixedly connected with a building main body, wherein a plurality of horizontal first transverse keels are arranged on the outer side surface of the vertical keel, and the first transverse keels are simultaneously and fixedly connected with a plurality of vertical keels; each vertical keel is also provided with a plurality of second cross keels, and the second cross keels are positioned between the adjacent first cross keels and are fixedly connected with one corresponding vertical keel; the first transverse keel and the second transverse keel have the same structure and different lengths, have inverted h-shaped cross sections and comprise rectangular fixing plates and L-shaped hanging and connecting plates; the fixing plate is fixedly connected with the outer side surface of the vertical keel through a bolt; the tail end of the hanging plate extends upwards to enable an opening between the hanging plate and the fixing plate to face upwards;
the stone system comprises a stone plate, wherein two vertical secondary keels are arranged on two sides of the back surface of the stone plate, and each secondary keel comprises a rectangular connecting plate and a hanging part; the connecting plate is fixedly connected with the stone plate through a back bolt, hooks with downward openings are respectively formed at the top and the bottom of the hanging part, wherein the upper hooks are hung at the tail end of the hanging plate of the first transverse keel, and the lower hooks are hung at the tail end of the hanging plate of the second transverse keel; the top surface of the tail end of a hanging plate of the first transverse keel is provided with two positioning blocks, the positioning blocks are fixed with the first transverse keel through bolts, and a hook positioned above the hanging part is positioned in a gap between the two positioning blocks; the middle part and the bottom part of the secondary keel are respectively provided with a vertical first long hole, and the back bolts at the middle part and the bottom part of the secondary keel are positioned in the corresponding first long holes; an adapter plate is arranged between the building main body and the vertical keel, the adapter plate is in a pi shape and provided with a notch with an outward opening, and two side walls of the notch are provided with second long holes extending outwards horizontally; the vertical keel is positioned in the notch and is fixedly connected with the notch through a fixing bolt in the second long hole; the position that this keysets and building main part are connected has vertical third slot hole, is equipped with T type bolt in this third slot hole, and the end of this T type bolt is located the horizontal spout that the building main part buries the piece.
2. The dry hang stone system of claim 1, wherein: the top of the hook above the hanging part is provided with a through adjusting bolt, and the lower end of the adjusting bolt is in contact with the tail end of the hanging plate of the first transverse keel.
3. The dry hang stone system of claim 1, wherein: and a layer of epoxy resin metal grid is adhered to the back of the stone plate.
4. A method of installing a dry-hang stone system as claimed in any one of claims 1 to 3, wherein: firstly, fixedly connecting a main keel with a building main body, and respectively installing a first transverse keel and a second transverse keel on the outer side of the main keel; simultaneously, sticking a layer of epoxy resin metal grid on the back of the stone plate;
then fixing the secondary keel on the back of the stone plate through a back bolt;
and finally, the stone plate is hung at the tail ends of the hanging plate of the first transverse keel and the second transverse keel through the hooks of the secondary keels.
5. The method of installing a dry-hang stone system as claimed in claim 4, wherein: the in-out position of the stone system is adjusted through a horizontal second long hole in the adapter plate between the main keel and the building main body; the vertical third long hole of the adapter plate is used for up-and-down adjustment, the groove type embedded piece is used for left-and-right adjustment of the main keel, and the hanging part of the secondary keel is positioned on the adjusting bolt at the top of the hook above the secondary keel to perform secondary adjustment on the up-and-down deviation of the stone; horizontal movement is carried out on the hanging plate of the first transverse keel through the hook, and the left position and the right position of the stone system are adjusted for the second time.
6. The method of installing a dry-hang stone system as claimed in claim 5, wherein: and positioning blocks are respectively fixed on two sides of the hook on the first transverse keel by screws, so that the left and right positions of the stone system are limited.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810797885.0A CN108999322B (en) | 2018-07-19 | 2018-07-19 | Dry-hanging stone system and installation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810797885.0A CN108999322B (en) | 2018-07-19 | 2018-07-19 | Dry-hanging stone system and installation method thereof |
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| Publication Number | Publication Date |
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| CN108999322A CN108999322A (en) | 2018-12-14 |
| CN108999322B true CN108999322B (en) | 2020-05-15 |
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| CN201810797885.0A Active CN108999322B (en) | 2018-07-19 | 2018-07-19 | Dry-hanging stone system and installation method thereof |
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Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200992784Y (en) * | 2006-12-30 | 2007-12-19 | 上海金博石材建设有限公司 | Stone back groove type combined hanging-piece |
| CN201087487Y (en) * | 2007-09-10 | 2008-07-16 | 广东金刚幕墙工程有限公司 | Back-tied type metal sheet dry hanging curtain wall |
| CN201245909Y (en) * | 2008-08-25 | 2009-05-27 | 苏州二建建筑集团有限公司 | Back hanging anchor bolt type stone curtain wall structure with waterproof layer |
| CN201314087Y (en) * | 2008-12-04 | 2009-09-23 | 江苏省第一建筑安装有限公司 | Three-dimensional and adjustable stone curtain wall dry hanging device |
| CN201507051U (en) * | 2009-09-29 | 2010-06-16 | 泛华建设集团有限公司 | Removable glass inner curtain wall hanging sectional material |
| CN202170583U (en) * | 2011-04-02 | 2012-03-21 | 德韦斯(上海)建筑材料有限公司 | Curtain wall plate back hanging system |
| CN202627263U (en) * | 2012-03-16 | 2012-12-26 | 江苏龙升幕墙工程有限公司 | Adjustable curtain wall main keel connecting mechanism |
| CN104831843B (en) * | 2015-03-17 | 2017-09-19 | 杭州斯泰新材料技术有限公司 | The attachment structure of curtain wall metal structure vertical keel and vertical keel and lateral keel |
| CN105507537B (en) * | 2015-07-03 | 2019-04-05 | 陆星但 | It freely assembles and disassembles, the building decoration panel dried hanging hang structure of size independent assortment |
| CN205153225U (en) * | 2015-09-14 | 2016-04-13 | 天津住总建筑集团有限公司 | Curtain secondary joist assembled device in construction |
| CN205917942U (en) * | 2016-08-23 | 2017-02-01 | 西安天幕实业有限公司 | Connection structure of GRC side fascia |
| CN206769146U (en) * | 2017-05-20 | 2017-12-19 | 江苏建设控股集团有限公司 | A kind of back-bolt type stone curtain wall |
| CN206971498U (en) * | 2017-06-12 | 2018-02-06 | 中机中联工程有限公司 | One kind closes seam mounting aluminum plate curtain wall system |
| CN207032598U (en) * | 2017-08-15 | 2018-02-23 | 广东萨米特陶瓷有限公司 | The big plate curtain wall dried hanging structure of architectural pottery |
| CN108118815B (en) * | 2017-12-25 | 2020-05-15 | 上海江河幕墙系统工程有限公司 | Slotting system stone dry-hanging system |
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2018
- 2018-07-19 CN CN201810797885.0A patent/CN108999322B/en active Active
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