CN113802796B - Light curtain wall and preparation method thereof - Google Patents
Light curtain wall and preparation method thereof Download PDFInfo
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- CN113802796B CN113802796B CN202111282069.4A CN202111282069A CN113802796B CN 113802796 B CN113802796 B CN 113802796B CN 202111282069 A CN202111282069 A CN 202111282069A CN 113802796 B CN113802796 B CN 113802796B
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0801—Separate fastening elements
- E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
- E04F13/081—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0866—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements composed of several layers, e.g. sandwich panels or layered panels
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0875—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements having a basic insulating layer and at least one covering layer
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/90—Passive houses; Double facade technology
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- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
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- Finishing Walls (AREA)
Abstract
The invention relates to a light curtain wall and a preparation method thereof, wherein the light curtain wall comprises the following components: the device comprises a transverse wall connecting supporting plate, a vertical hanging metal strip, a heat-insulating decorative plate and a buckling and hanging assembly; the transverse wall-connected supporting plate is arranged between the adjacent cross beams, two ends of the transverse wall-connected supporting plate are respectively connected with the adjacent stand columns, the transverse wall-connected supporting plate is L-shaped and consists of a wall-connected vertical plate and a horizontal supporting plate, and the vertical hanging metal strip is detachably connected with the transverse wall-connected supporting plate; the buckling and hanging assembly comprises a fastener structure and a T-shaped connecting piece, the connecting piece consists of a vertical inserting plate and a transverse connecting plate, the transverse connecting plate is fixedly connected with the horizontal supporting plate, and the vertical inserting plate is buckled with the fastener structure; the heat-insulating decorative plate is provided with an inserting blind hole corresponding to the vertical inserting plate and an embedding groove corresponding to the fastener structure. The invention provides a heat-preservation and decoration integrated light curtain wall which is stable in mounting structure and not prone to deformation.
Description
Technical Field
The invention belongs to the field of wall decoration, and particularly relates to a light curtain wall and a preparation method thereof.
Background
The curtain wall is a protective enclosure of a building wall body, is not bearing, is hung like a curtain, is also called a hanging wall, consists of a decoration panel and a supporting structure system, and is a wall body with decoration effect commonly used by modern large-scale and high-rise buildings. Taking the traditional stone curtain wall as an example, the curtain wall is composed of a stone panel and a supporting structure (a beam, a column, a steel structure and connecting pieces), but the traditional stone curtain wall is heavy in mass, large in steel consumption, and high in comprehensive cost due to cross operation and independent construction if heat preservation is needed. The stone facing heat-insulating decorative board is used as a novel wall functional material integrating a facing layer and a heat-insulating layer, is well-developed in application in a wall heat-insulating and facing system, and can play a role in building energy conservation, fire prevention and construction safety.
However, when the existing heat-insulating decorative plate is installed, the heat-insulating decorative plate is directly fixed in a point-to-point mode with an embedded part. For example, a patent with the application number of 201810812681.X discloses a back-buckling structure of a decorative plate, a heat-insulating decorative plate, a mounting structure and a mounting method of the heat-insulating decorative plate, wherein the heat-insulating decorative plate is fixedly mounted on a wall surface through structures such as a first fastener, a second fastener, a connecting piece and a screw rod. This mounting means is simple, can cut according to the installation demand at will, does benefit to product quality control. However, the above-described mounting method has the following problems: the heat-insulating decorative plate can cause the deformation of the fastener and the connecting piece in the long-term buckling and hanging process, and is easy to damage the heat-insulating decorative plate.
Therefore, how to obtain a light curtain wall with firm support and simple and convenient installation is a technical problem to be solved urgently in the field.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, the present invention provides a light curtain wall, comprising: the device comprises a transverse wall connecting supporting plate, a vertical hanging metal strip, a heat-insulating decorative plate and a buckling and hanging assembly;
the transverse wall-connecting supporting plate is arranged between the adjacent cross beams, two ends of the transverse wall-connecting supporting plate are respectively connected with the adjacent stand columns, the transverse wall-connecting supporting plate is L-shaped and consists of a wall-connecting vertical plate and a horizontal supporting plate, and the vertical hanging metal strip is detachably connected with the transverse wall-connecting supporting plate;
the buckling and hanging assembly comprises a fastener structure and a T-shaped connecting piece, the connecting piece consists of a vertical inserting plate and a transverse connecting plate, the transverse connecting plate is fixedly connected with the horizontal supporting plate, and the vertical inserting plate is buckled with the fastener structure;
the heat-insulating decorative plate is provided with an inserting blind hole corresponding to the vertical inserting plate and an embedding groove corresponding to the fastener structure.
The horizontal wall connecting supporting plate and the vertical hanging metal strip are directly fixed on a concrete structure of the wall body main body to support the load transmitted by the integrated heat-insulation decorative plate. The buckling and hanging assembly is mechanically connected with the transverse wall connecting supporting plate to form effective 'bolting and hanging' so as to directly transmit the load of the heat-insulating decorative plate to the transverse wall connecting supporting plate, the vertical hanging metal strip and the main body structure and ensure the firm connection of the heat-insulating decorative plate and the wall body.
Furthermore, the wall connecting vertical plate comprises a groove which is sunken towards the horizontal supporting plate, and the size of the groove is matched with that of the vertical hanging metal strip.
Furthermore, the upper end and the lower end of the vertical hanging metal strip are connected with the adjacent cross beams and are respectively provided with a transverse strip-shaped hole and a vertical strip-shaped hole.
Furthermore, the vertical metal strip of hanging is equipped with a plurality of anchor eyes, the anchor eye be used for with vertical metal strip of hanging is fixed with the wall body.
Furthermore, the buckling and hanging assemblies are at least two groups, and the distance between every two adjacent buckling and hanging assemblies is not more than 500mm.
Furthermore, the fastener structure is L-shaped and comprises an inner buckle plate which is vertically arranged and an outer buckle plate which is horizontally arranged, two inclined plates which are obliquely arranged towards the middle part are arranged on the inner buckle plate at intervals and back to one side of the outer buckle plate, and strip-shaped insertion holes are formed in the outer buckle plate;
the upper side and the lower side of the transverse connecting plate are respectively provided with the fastener structures, and the upper end and the lower end of the vertical inserting plate penetrate through the strip-shaped inserting holes of the fastener structures.
The specially designed fastener structure realizes effective mechanical connection of the embedded part and the heat-insulation decorative plate, has the functions of limiting and positioning, and provides reliable guarantee for the installation and fixation of products.
Furthermore, a bonding mortar layer is arranged between the heat-insulating decorative plate and the wall body, and the bonding area of the bonding mortar layer is 60-100% of the area of the heat-insulating decorative plate.
The back of the heat-insulating decorative plate is also coated with a layer of bonding mortar, so that the stability of connection between the heat-insulating decorative plate and a wall body is ensured, the shock resistance of a system is further improved, and negative wind pressure is eliminated.
Furthermore, the heat-insulating decorative plate is sequentially provided with a hard decorative plate and a heat-insulating layer, the heat-insulating layer is connected with the bonding mortar layer, and the heat-insulating layer is connected with the bonding mortar layer.
Further, the caulking groove set up in stereoplasm veneer back of the body one side of heat preservation, the fastener structure of the upper and lower both sides of transverse connection board imbeds respectively about adjacent stereoplasm veneer the caulking groove, both sides all are equipped with the corresponding grafting blind hole of bar jack about the heat preservation, vertical picture peg is arranged in the grafting blind hole.
The plugging blind hole can facilitate the plugging of the vertical plug board in the connecting piece, and the vertical plug board can be coated with adhesive to fill the plugging blind hole, so that the connecting piece and the heat-insulating decorative board are stably connected.
After passing the bar jack of fastener structure about through the connecting piece, inlay in the heat preservation, it is fixed with the heat preservation of heat preservation decorative board, this kind of fixed mode of embedding, it is comparatively firm, and the parcel is in the heat preservation decorative board, better linkage effect has, be difficult for droing under the influence of external force, the mode that bar jack was passed to vertical picture peg in the connecting piece, also form with upper and lower fastener structure and be connected, the bar jack can form the location to vertical picture peg, the connecting piece installation of being convenient for, simultaneously, can avoid the connecting piece skew to appear in heat preservation decorative board thickness direction. Transversely link wall layer board, vertical metal strip of hanging respectively with stand and concrete beam anchor back, can share stand and concrete beam with the gravity of heat preservation decorative board, have better supporting effect, and the steadiness is better.
In another aspect, there is provided a method for manufacturing the light curtain wall, comprising the steps of:
s1, preparing a required material, and prefabricating a heat-insulation decorative plate;
s2, mounting vertical hanging metal strips and transverse wall-connected supporting plates between adjacent cross beams, and fixedly connecting two ends of each transverse wall-connected supporting plate with adjacent stand columns respectively;
s3, fastening, fixing and positioning a fastener structure and a connecting piece in the fastening and hanging assembly and a horizontal supporting plate in the transverse wall-connected supporting plate;
s4, adhering the heat-insulation decorative plate to the wall body after the step S3, wherein the inserting blind holes and the caulking grooves in the heat-insulation decorative plate are respectively embedded into the vertical inserting plates and the fastener structures correspondingly;
and S5, repeating the steps S1-S4 to finish the preparation of the light curtain wall on the whole wall body.
The light curtain wall provided by the invention forms a stress and force transmission system of the light curtain wall through a frame structure constructed by the vertical hanging metal strips and the transverse wall-connected supporting plate, and the safety and reliability of the system are ensured. The heat-insulating decorative plate light curtain wall effectively transmits the surface layer load to the foundation wall body through buckling, hanging, supporting and adhering, and does not generate negative wind pressure, and the mounting structure is stable and not easy to deform. Based on reliable connection, the thickness of the decorative plate of the heat-insulation decorative plate and the surface density of the heat-insulation decorative plate are reduced to the maximum extent. The light heat-insulation decorative plate and the transverse and vertical supporting plates are combined to form a heat-insulation decorative plate light curtain wall system, and the light heat-insulation decorative plate light curtain wall system is applied to engineering and obviously reduces building load compared with a traditional dry-hanging curtain wall.
Drawings
The above and other objects, features and advantages of exemplary embodiments of the present disclosure will become readily apparent from the following detailed description read in conjunction with the accompanying drawings. Several embodiments of the present disclosure are illustrated by way of example, and not by way of limitation, in the figures of the accompanying drawings and in which like reference numerals refer to similar or corresponding parts and in which:
FIG. 1 is a partial schematic view showing a lightweight curtain wall according to an embodiment of the invention;
FIG. 2 is a schematic view showing a transverse wall gusset and a connector according to an embodiment of the present invention;
FIG. 3 is a schematic structural view showing a fastener structure according to an embodiment of the present invention;
FIG. 4 is a partial cross-sectional view illustrating a lightweight curtain wall according to an embodiment of the invention.
Description of reference numerals: 1. the vertical wall comprises vertical columns, 2 horizontal wall-connecting supporting plates, 21 wall-connecting vertical plates, 22 anchoring holes, 23 horizontal supporting plates, 3 cross beams, 4 vertical hanging metal strips, 41 horizontal strip-shaped holes, 42 vertical strip-shaped holes, 43 anchoring holes, 5 walls, 6 heat-insulating decorative plates, 61 hard decorative panels, 62 heat-insulating layers, 63 splicing blind holes, 64 caulking grooves, 7 fastener structures, 8 connecting pieces, 81 vertical inserting plates, 82 horizontal connecting plates, 9 inner fastening plates, 10 outer fastening plates, 101 strip-shaped inserting holes, 11 inclined plates and 12 bonding mortar layers.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, 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.
The terminology used in the embodiments of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the examples of the present invention and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise, and "a plurality" typically includes at least two.
It is also noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that an article or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such article or apparatus. Without further limitation, an element defined by the phrases "comprising one of \8230;" does not exclude the presence of additional like elements in an article or device comprising the element.
The present invention will be described in detail with reference to specific examples.
Referring to fig. 1 to 4, in the embodiment of the invention, a light curtain wall is provided, in the embodiment, a transverse wall-connecting supporting plate 2 and a vertical hanging metal strip 4 are directly fixed on a main concrete structure of a wall body 5, two ends of the transverse wall-connecting supporting plate 2 are respectively connected with adjacent upright posts 1, and the vertical hanging metal strip 4 is connected with upper and lower adjacent cross beams 3.
The latticed bracket grid formed by the transverse wall-connected supporting plate 2 and the vertical hanging metal strips 4 forms an effective 'bolt hanging', can transmit the gravity of the heat-insulating decorative plate 6 to a beam, a column and a wall body, and can adapt to the gravity of the heat-insulating decorative plate 6 on a large-span wall body.
The distance between the cross beam 3 and the adjacent transverse wall-connected supporting plate 2 and between the adjacent two transverse wall-connected supporting plates 2 can be correspondingly set and adjusted, and in one embodiment, can be set to be 100-900mm.
Set up suitable interval, both considered overall structure intensity and satisfied predetermined requirement for its work progress is simple relatively, has shorter construction cycle and lower construction cost relatively, also can adapt to the installation of different specification heat preservation decorative board 6.
The horizontal wall connecting supporting plate 2 is L-shaped and consists of a wall connecting vertical plate 21 and a horizontal supporting plate 23, and the vertical hanging metal strips 4 are positioned on one side of the wall connecting supporting plate 2. The wall connecting vertical plate 21 comprises a plurality of grooves which are sunken towards the horizontal supporting plate 23, and the depth and the width of each groove are respectively matched with the thickness and the width of the vertical hanging metal strip 4. Through the arrangement of the grooves, the transverse wall-connected supporting plate 2 and the vertical hanging metal strips 4 can be attached to the wall body, so that the fixing strength of the whole supporting frame grid and the wall body is improved. The horizontal support plate 23 forms a support for the heat-insulating decorative plate 6 and can serve as a base for fixing the heat-insulating decorative plate 6. The wall connecting vertical plate 21 and the wall body and the upright posts 1 on the two sides of the wall body can be fixedly connected in an anchoring mode, the vertical hanging metal strips 4 and the cross beams 3 on the upper side and the lower side of the wall body and the cross beam on the two sides of the wall body can also be connected in an anchoring mode, and are fixedly connected with the intersection of the wall connecting vertical plate 21, so that the horizontal supporting plate 23 can be reinforced.
The even wall riser 21 of horizontal even wall layer board 2 is equipped with a plurality ofly at the length direction interval and uses with wall body and stand 1 fixed connection anchor hole 22, is equipped with a plurality of anchor holes 43 that are used for with wall body fixed connection at the interval in the middle part of vertical 4 metal strips of hanging, and anchor hole 43 can also be used for fixing vertical metal strip 4 of hanging with even wall riser 21 with anchor hole 22 cooperation.
The vertical upper and lower both ends of hanging metal strip 4 of this embodiment are connected with adjacent crossbeam 3, are equipped with horizontal bar hole 41 and vertical bar hole 42 respectively. This embodiment is at vertical bar hole 42 that 4 lower extremes of metal strip set up of hanging, can with the anchor point of upper end between form the opposite draw, after the installation, for vertical metal strip 4 of hanging provides certain upper and lower deformation space, prevent to use and the installation in, because of the fixed back of heat preservation decorative board 6, vertical metal strip 4 of hanging warp, influence the steadiness of whole wall body decoration system. And at the horizontal bar hole 41 that vertical metal strip 4 upper end set up, the crab-bolt screw rod passes horizontal bar hole 41 and with vertical metal strip 4 anchor on the concrete member of hanging, prevents to use and the installation in-process, because of bearing the gravity of heat preservation decorative board 6, and makes vertical metal strip 4 of hanging the condition that moves down appear.
The hooking component comprises a fastener structure 7 and a connecting piece 8. The buckling and hanging assemblies can be a plurality of groups, the distance between every two adjacent groups of buckling and hanging assemblies is not larger than 500mm, the heat-insulating decorative plate 6 can be conveniently embedded and buckled, and the supporting effect is better achieved. The fastener structure 7 of this embodiment is L-shaped, and includes an inner fastening plate 9 vertically disposed and an outer fastening plate 10 horizontally disposed. The connecting piece 8 is T-shaped and consists of a vertical inserting plate 81 and a transverse connecting plate 82, and the upper fastener structure 7, the lower fastener structure 7 and the connecting piece 8 are detachably connected with the horizontal supporting plate 23.
The fastener structure 7 consists of an inner fastening plate 9 which is vertically arranged and an outer fastening plate 10 which is horizontally arranged; the outer buckle plate 10 is provided with a strip-shaped jack 101 sleeved on the connecting piece 8, and the inner buckle plate 9 is embedded in the heat-insulation decorative plate 6. Through connecting piece 8 and two fastener structure 7 cooperation backs of longitudinal symmetry, can carry on spacingly and fixed to the heat preservation decorative board 6 when installing, this kind of fixed mode, comparatively firm, and because upper and lower fastener structure 7 is L shape to have better linkage effect, be difficult for droing under the influence of external force.
A plurality of connecting holes are arranged at intervals in the length direction of the horizontal supporting plate 23 of the horizontal wall-connected supporting plate 2, the horizontal connecting plate 82 is fixedly connected to the horizontal supporting plate 23 through the connecting holes, and the upper end and the lower end of the vertical inserting plate 81 respectively penetrate through the strip-shaped inserting holes 101 of the lower fastener structure 7 and the upper fastener structure 7. The mode that the vertical picture peg 81 of connecting piece 8 passed bar jack 101 has also formed with upper and lower fastener structure 7 and has been connected, and bar jack 101 can form the location to vertical picture peg 81, the installation of the connecting piece 8 of being convenient for and the fixed of heat preservation decorative board 6 when installing, simultaneously, the skew can be avoided appearing in 6 thickness directions of heat preservation decorative board to connecting piece 12 in upper and lower fastener structure 7's interior buckle 9.
Two inclined plates 11 which are inclined towards the middle are arranged on the inner buckle plate 9 at intervals on one side back to the outer buckle plate 10. When the connection, the fastener structure 7 is buckled in the heat-insulation decorative plate 6 through the inclined plate 11, and the fastener structure 7 and the heat-insulation decorative plate 6 can be fixed. Vertical picture peg 81 passes behind fastener structure 7's bar jack 101, inlays in heat preservation decorative board 6, and this kind of fixed mode of embedding is comparatively firm, and fastener structure 7 and connecting piece 8 have better connection effect, are difficult for droing under the influence of external force. The inclined plate 11 and the inner buckle plate 9 form an acute angle or an obtuse angle, namely the inclined plate 11 is inclined relative to the inner buckle plate 9. Since the inclined plate 11 is embedded in the hard facing plate 61, the position of the hard facing plate 61 can be limited in the in-plane direction. The hard facing plate 61 can be fixed by setting an acute angle or an obtuse angle (inclined state). Thus, the swash plate 11 can fix the hard facing plate 61 as a whole, and the mounting stability thereof is improved.
The heat preservation decorative board 6 of this embodiment is equipped with the grafting blind hole 63 that corresponds with vertical picture peg 81, and vertical picture peg 81 also has certain "bolt string" effect to heat preservation decorative board 6, further guarantees that heat preservation decorative board 6 load transmits in horizontal even wall layer board 2, vertical metal strip 4 and the major structure of hanging. The heat-insulating decorative plate 6 is sequentially provided with a hard decorative plate 61 and a heat-insulating layer 62, and the heat-insulating layer 62 is connected with the adhesive mortar layer 12. The hard veneer 61 is made of stone, ceramic thin plate and other heavy materials, and the heat insulation material can be replaced. The hard veneer 61 and the insulating layer 62 are fixed by special adhesive compound glue. In order to improve the relative stability of the hard veneer 61 and the heat-insulating layer 62, the inclined plate 11 of the fastener structure 7 can be embedded in the embedding groove 64 on the back surface of the hard veneer 61, the upper side and the lower side of the heat-insulating layer 62 are respectively provided with an inserting blind hole 63 corresponding to the strip-shaped inserting hole 101, and the vertical inserting plate 81 is arranged in the inserting blind hole 63. The interior filling structure of grafting blind hole 63 and caulking groove 64 is glued, passes the bar jack 101 of fastener structure 7 from top to bottom through connecting piece 8 after, inlays in heat preservation 62, and is fixed with heat preservation 62 of heat preservation decorative board 6, and this kind of fixed mode of embedding is comparatively firm, and the parcel has better linkage effect in heat preservation decorative board 6, is difficult for droing under the influence of external force.
In the embodiment, the adhesive mortar layer 12 is arranged between the heat-insulating decorative plate 6 and the wall body 5, the adhesive method is preferably a strip adhesive method or a point-frame adhesive method, the adhesive area of the adhesive mortar layer 12 is 60-100% of the area of the heat-insulating decorative plate 6, and the adhesive area of the heat-insulating decorative plate 6 with small size at a special position can be correspondingly increased. The heat-insulating decorative plate 6 and the wall body 5 can be bonded through the arranged bonding mortar layer 12, so that the structural stability of the light curtain wall is improved to a certain extent. And the mortar layer 12 is bonded to fill the gap between the heat-insulating decorative plate 6 and the wall body 5, so that the stress of the heat-insulating decorative plate 6 can be directly acted on the wall body 5, the stress effect of the wall body 5 on the light curtain wall is improved, the shock resistance of the light curtain wall is improved, and negative wind pressure is eliminated.
The embodiment of the invention also provides a method for preparing the light curtain wall, which comprises the following steps:
s1, preparing required materials, and prefabricating a heat-insulation decorative plate 6;
s2, mounting vertical hanging metal strips 4 and transverse wall-connected supporting plates 2 between adjacent cross beams 3, and fixedly connecting two ends of each transverse wall-connected supporting plate 2 with adjacent upright posts 1 respectively;
s3, fastening, solidifying and positioning a fastener structure 7 and a connecting piece 8 in the fastening and hanging assembly and a horizontal supporting plate 23 in the transverse wall-connected supporting plate 2;
s4, adhering the heat-insulation decorative plate 6 to the wall body 5 after the step S3, and correspondingly embedding the inserting blind hole 63 and the embedding groove 64 in the heat-insulation decorative plate 6 into the vertical inserting plate 81 and the fastener structure 7 respectively;
and S5, repeating the steps S1-S4 to finish the preparation of the light curtain wall on the whole wall body 5.
Generally, the wall 5 needs to repeat more than one preparation steps, and the transverse wall-connected supporting plates 2 can be arranged from bottom to top from the position of the plinth reserved by 300 mm. The slab joints are controlled by cushion blocks between the adjacent heat-insulation decorative boards 6, the width of the slab joints is 6-10 mm, after the heat-insulation decorative boards 6 are installed, the slab joints are filled with elastic heat-insulation materials, after the caulking materials are filled, silicone sealant is adopted for sealing, the exhaust plugs are arranged at the cross-shaped joints, and finally, the veneer is cleaned, so that the preparation of the light curtain wall of the whole wall heat-insulation decorative board is completed.
The foregoing describes preferred embodiments of the present invention, and is intended to provide a clear and concise description of the spirit and scope of the invention, and not to limit the same, but to include all modifications, substitutions, and alterations falling within the spirit and scope of the invention as defined by the appended claims.
Claims (4)
1. A light curtain wall, comprising: the transverse wall-connected supporting plate (2), the vertical hanging metal strip (4), the heat-insulating decorative plate (6) and the buckling and hanging component;
the transverse wall-connected supporting plate (2) and the vertical hanging metal strips (4) are directly fixed on a wall body (5), the transverse wall-connected supporting plate (2) is arranged between adjacent cross beams (3), two ends of the transverse wall-connected supporting plate are respectively connected with adjacent stand columns (1), the transverse wall-connected supporting plate (2) is L-shaped and consists of a wall-connected vertical plate (21) and a horizontal supporting plate (23), the vertical hanging metal strips (4) are detachably connected with the transverse wall-connected supporting plate (2), the wall-connected vertical plate (21) comprises grooves sunken towards the horizontal supporting plate (23), the size of the grooves is matched with that of the vertical hanging metal strips (4), the transverse wall-connected supporting plate (2) and the vertical hanging metal strips (4) are attached to the wall body (5), the transverse wall-connected supporting plate (2) and the vertical hanging metal strips (4) form a grid-shaped bracket grid, the upper end and the lower end of each vertical hanging metal strip (4) are connected with the adjacent cross beams (3), each vertical hanging metal strip-shaped hole (41) and each vertical hanging metal strip hole (42) is used for fixing the vertical hanging metal strips (4) and a plurality of anchor holes (43) are arranged on the wall body (5);
the buckling and hanging assembly comprises a fastener structure (7) and a T-shaped connecting piece (8), the connecting piece (8) consists of a vertical inserting plate (81) and a transverse connecting plate (82), the transverse connecting plate (82) is fixedly connected with the horizontal supporting plate (23), the vertical inserting plate (81) is buckled with the fastener structure (7), a plurality of connecting holes are formed in the length direction of the horizontal supporting plate (23) of the transverse wall-connected supporting plate (2) at intervals, and the transverse connecting plate (82) is fixedly connected to the horizontal supporting plate (23) through the connecting holes;
the fastener structure (7) is L-shaped and comprises an inner buckle plate (9) and an outer buckle plate (10), wherein the inner buckle plate (9) is vertically arranged, the outer buckle plate (10) is horizontally arranged, two inclined plates (11) which are obliquely arranged towards the middle part are arranged on the inner buckle plate (9) on one side back to the outer buckle plate (10) at intervals, and strip-shaped jacks (101) are formed in the outer buckle plate (10);
the upper side and the lower side of the transverse connecting plate (82) are respectively provided with the fastener structures (7), the upper end and the lower end of the vertical inserting plate (81) penetrate through the strip-shaped inserting holes (101) of the fastener structures (7), and the two fastener structures (7) which are symmetrical up and down and the connecting piece (8) are detachably connected with the horizontal supporting plate (23);
the heat-insulation decorative plate (6) is provided with a plug-in blind hole (63) corresponding to the vertical plug board (81), and is also provided with an embedded groove (64) corresponding to the fastener structure (7);
a bonding mortar layer (12) is arranged between the heat-insulation decorative plate (6) and the wall body (5), and the bonding area of the bonding mortar layer (12) is 60-100% of the area of the heat-insulation decorative plate (6);
the heat-insulating decorative plate (6) is sequentially provided with a hard veneer (61) and a heat-insulating layer (62), the heat-insulating layer (62) is connected with the bonding mortar layer (12), the caulking grooves (64) are formed in the hard veneer (61) right opposite to one side of the heat-insulating layer (62), the fastener structures (7) on the upper side and the lower side of the transverse connecting plate (82) are respectively embedded into the caulking grooves (64) of the hard veneer (61) and are vertically adjacent to each other, and the connecting holes are embedded into the caulking grooves (64) and are vertically adjacent to each other in the heat-insulating layer (62).
2. The light-weight curtain wall of claim 1, wherein the hooking members are in at least two groups, and the distance between adjacent hooking members is not greater than 500mm.
3. The light curtain wall according to claim 1, wherein blind plugging holes (63) corresponding to the strip-shaped plugging holes (101) are formed in the upper side and the lower side of the heat insulation layer (62), and the vertical plugging plates (81) are arranged in the blind plugging holes (63).
4. A method for making a light curtain wall according to any one of claims 1 to 3, characterized in that it comprises the following steps:
s1, preparing required materials, and prefabricating a heat-insulation decorative plate (6);
s2, vertical hanging metal strips (4) and transverse wall-connected supporting plates (2) are arranged between the adjacent cross beams (3), and two ends of each transverse wall-connected supporting plate (2) are fixedly connected with the adjacent upright columns (1) respectively;
s3, fastening, solidifying and positioning a fastener structure (7) and a connecting piece (8) in the fastening and hanging assembly and a horizontal supporting plate (23) in the transverse wall-connected supporting plate (2);
s4, adhering the heat-insulation decorative plate (6) to the wall body (5) after the step S3, and correspondingly embedding the inserting blind hole (63) and the embedding groove (64) in the heat-insulation decorative plate (6) into the vertical inserting plate (81) and the fastener structure (7) respectively;
and S5, repeating the steps S1-S4 to complete the preparation of the light curtain wall on the whole wall body (5).
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| KR100900062B1 (en) * | 2008-06-02 | 2009-06-01 | 백종균 | Outer-wall construction apparatus and method for building capale non field welded |
| US8826620B2 (en) * | 2011-01-04 | 2014-09-09 | Advanced Architectural Products, Llc | Polymer-based bracket system for metal panels |
| CN204645501U (en) * | 2015-06-03 | 2015-09-16 | 重庆固安捷防腐保温工程有限公司 | A kind of embedded wall insulated board face anchoring fastener and wall insulated board anchor structure |
| CN204781738U (en) * | 2015-06-22 | 2015-11-18 | 李政 | Stone material compound incubation decorates intergral template and stone material decoration wall body |
| GB2558167A (en) * | 2015-11-06 | 2018-07-11 | Hardie James Technology Ltd | Adjustable building panel support device |
| CN107740553B (en) * | 2017-10-25 | 2019-05-07 | 温岭市普利建材科技有限公司 | Hard plate material mounts construction method |
| CN108797926B (en) * | 2018-07-23 | 2021-02-26 | 重庆思贝肯节能技术开发有限公司 | Decorative panel back buckle type structure, thermal insulation decorative panel and mounting structure and mounting method thereof |
| CN112267638A (en) * | 2020-11-19 | 2021-01-26 | 重庆思贝肯节能技术开发有限公司 | Wall connecting fastener, connecting fastener and self-locking mounting structure of heat-insulation decorative plate |
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