CN212026827U

CN212026827U - Improved generation outer wall aluminium veneer structure

Info

Publication number: CN212026827U
Application number: CN202020241096.1U
Authority: CN
Inventors: 毛伟杰; 赵景燕
Original assignee: Tianjin Huatong New Material Co ltd
Current assignee: Tianjin Huatong New Material Co ltd
Priority date: 2020-03-02
Filing date: 2020-03-02
Publication date: 2020-11-27
Anticipated expiration: 2030-03-02

Abstract

The utility model provides an improved generation outer wall aluminium veneer structure, including aluminum plate and rectangular frame, rectangular frame is connected to aluminum plate one side, through the fixed angle sign indicating number of rivet on the rectangular frame, and still corresponding seting up the jack on the every group lateral wall of rectangular frame, wherein at least a set of locking elastic component is predetermine to the cooperation card in the jack, locking elastic component and angle sign indicating number interval set up in advance. The utility model discloses a this aluminium veneer structure, simple and practical can realize the pre-installation between adjacent aluminium veneer structure when carrying out the installation of aluminium veneer curtain to the interval uniformity between two liang of aluminium veneer structures of accuse is good, and artifical intensity of labour reduces, and the efficiency of construction improves, and later stage dismouting maintenance convenience.

Description

Improved generation outer wall aluminium veneer structure

Technical Field

The utility model relates to an aluminium veneer technical field especially relates to an improved generation outer wall aluminium veneer structure.

Background

The aluminum veneer is a building decoration material which is processed by adopting a fluorocarbon spraying technology after being subjected to chromizing treatment, and is mainly applied to the decoration of the outer surfaces of buildings such as walls, offices, buildings and the like. For example, in chinese patent with application date of 2016.12.13, publication number of CN 206289827U, entitled "an aluminum single plate structure for exterior wall", an aluminum single plate curtain wall structure with convenient disassembly, replacement and maintenance is disclosed, in which, although the gap between adjacent aluminum single plate structures can be adjusted when installing the curtain wall, the gap between adjacent aluminum single plate structures needs to be adjusted and controlled repeatedly to ensure the consistency of the gap between two adjacent aluminum single plate structures, thereby affecting the sealing performance of the foam strips and weather-resistant sealant between adjacent aluminum single plate structures to the curtain wall, increasing the labor intensity and also reducing the construction efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at solves the problem that exists among the prior art, provides a simple and practical, can realize the pre-installation between adjacent aluminium veneer structure when carrying out the installation of aluminium veneer curtain to good interval uniformity between two liang of aluminium veneer structures of accuse, artifical intensity of labour reduces, and the efficiency of construction improves, and later stage dismouting maintenance convenience, the lower improved generation outer wall aluminium veneer structure of cost.

In order to solve the technical problem, the utility model discloses a technical scheme is: an improved aluminum veneer structure for an outer wall, wherein the improved aluminum veneer structure for the outer wall comprises an aluminum plate and a rectangular frame, one side of the aluminum plate is connected with a rectangular frame, the rectangular frame is fixed with corner connectors through rivets, each group of side walls of the rectangular frame is correspondingly provided with jacks, wherein at least one group of the jacks is matched and clamped with a pre-locking elastic piece, the pre-locking elastic piece is arranged at an interval with the corner brace, the pre-locking elastic piece can realize the pre-installation between the adjacent aluminum veneer structures when the aluminum veneer curtain wall is installed, the consistency of the distance between every two aluminum single-plate structures is controlled well, the labor intensity of workers is reduced, can ensure the leakproofness of foam strip and resistant sealed glue to aluminium veneer structure curtain to can accomplish the equipment of aluminium veneer structure on the wall body smoothly by the angle sign indicating number, the efficiency of construction effectively improves, and later stage dismouting maintenance convenience.

Further, locking elastic component in advance is including linking up section and integrated into one piece in linking up the terminal two trip sections of section, the opening that links up the section is crescent to the end by its top, and should link up the terminal cooperation of section and wear out the jack, links up the structural design of section and trip section for link up the section top card and locate on a set of aluminium veneer structure's jack, during its end can penetrate into the jack of adjacent aluminium veneer structure, and support by the trip section and lean on the inside wall in this aluminium veneer structure, with the clearance pre-installation that realizes adjacent aluminium veneer structure, simple and practical, the cost is lower.

Furthermore, an overlapping section is further arranged at the starting end of the connecting section, and the length of the overlapping section is larger than that of the jack.

Further, the pre-locking elastic piece is made of an elastic steel sheet.

Further, the jack sets up to a pair of rectangular hole of perpendicular rectangular frame lateral wall, the structure in rectangular hole matches with the structure of linking up the section, and is a pair of interval between the rectangular hole is greater than linking up section initial end opening bore, and is less than linking up section end opening bore.

Furthermore, the jacks are arranged to be slotted holes perpendicular to the side wall of the rectangular frame, and the length of each slotted hole is greater than the aperture of an opening at the beginning end of the connecting section and smaller than the aperture of an opening at the tail end of the connecting section.

Further, the jack is set to be a frustum pyramid hole perpendicular to the side wall of the rectangular frame, the aperture of the frustum pyramid hole is gradually increased from the inner side wall of the rectangular frame to the outer side wall, and the aperture of the frustum pyramid hole is larger than the aperture of the opening at the starting end of the joining section and smaller than the aperture of the opening at the tail end of the joining section.

Further, the mounting hole is seted up to the one end that aluminum plate was kept away from to the angle sign indicating number, the mounting hole is the trough-shaped, and trough-shaped mounting hole structure has made things convenient for the fixed connection of angle sign indicating number and wall body, has also reduced the required precision of mounting hole position on the diagonal sign indicating number, has simplified the production technology requirement.

Further, the one end that aluminum plate was kept away from to the angle sign indicating number still inclines to link up a buffering section, buffering section extends to rectangular frame inside wall direction.

Further, the buffer section is integrally formed on the corner connector.

Furthermore, a pigment coating and an anti-oxidation coating layer are sequentially arranged on the outer surface of the aluminum plate, a chromizing treatment layer and a fluorocarbon coating are sequentially arranged on the inner surface of the aluminum plate, the anti-oxidation coating layer enables the aluminum plate to have anti-oxidation performance, the chromizing treatment layer forms a passivation film on the surface of the aluminum plate through chemical reaction, the corrosion resistance of the aluminum plate and the adhesive force of the coatings are enhanced, the fluorocarbon coating enables the aluminum plate to have self-cleaning performance, and the anti-oxidation coating layer, the chromizing treatment layer and the fluorocarbon coating are matched to effectively prolong the service life of the aluminum plate.

Further, link up horizontal strengthening rib and vertical strengthening rib between aluminum plate and the rectangular frame, horizontal strengthening rib is the cross with vertical strengthening rib and lays, is horizontal strengthening rib and vertical strengthening rib that the cross was laid, has increased aluminum plate structure's bulk strength.

The utility model has the advantages and positive effects that:

(1) by the elastic piece of preliminary locking can be when carrying out the installation of aluminium veneer curtain, realize the pre-installation between adjacent aluminium veneer structure to good interval uniformity between two liang of aluminium veneer structures of accuse has reduced artifical intensity of labour, can ensure the leakproofness of foam strip and resistant sealed glue to aluminium veneer structure curtain, and can accomplish the equipment of aluminium veneer structure on the wall body smoothly by the angle sign indicating number, the efficiency of construction effectively improves, and later stage dismouting maintenance is convenient.

(2) The structural design of linking section and trip section for on linking section top card located a set of aluminium veneer structure's jack, its end can penetrate in adjacent aluminium veneer structure's jack, and support by the trip section and lean on this aluminium veneer structure's inside wall, with the clearance pre-installation that realizes adjacent aluminium veneer structure, simple and practical, the cost is lower.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a second embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a third embodiment of the present invention.

Fig. 4 is a schematic diagram of a splicing structure of two adjacent aluminum single plate structures in fig. 3.

FIG. 5 is a schematic structural diagram of the fifth embodiment of the present invention

Fig. 6 is a schematic view of the installation structure of the present invention on a wall.

In the figure: aluminum plate 1, rectangular frame 2, angle sign indicating number 3, mounting hole 31, buffering section 32, jack 4, locking elastic component 5, linking section 51, trip section 52, overlap joint section 53, horizontal strengthening rib 6, vertical strengthening rib 7, concrete wall 8, installation angle bar 81, linking angle bar 82, foam strip 83, weather-resistant sealed glue 84.

Detailed Description

For a better understanding of the present invention, the following further description is given in conjunction with the following embodiments and accompanying drawings.

Example one

As shown in figure 1, an improved generation outer wall aluminium veneer structure, including aluminum plate 1 and rectangular frame 2, rectangular frame 2 is connected to aluminum plate 1 one side, fixes angle sign indicating number 3 through the rivet on rectangular frame 2, and still sets up jack 4 on every group lateral wall of rectangular frame 2 correspondingly, wherein cooperates the card in at least a set of jack 4 and predetermines locking elastic component 5, and locking elastic component 5 and angle sign indicating number 3 interval set up in advance.

Specifically, one side of the aluminum plate 1 can be welded and fixed with the rectangular frame 2; the arrangement of the pre-locking elastic piece 5 can facilitate pre-locking assembly of a certain gap between two adjacent aluminum single-plate structures, and can avoid the problem that one hand needs to hold the aluminum single-plate structure and the other hand needs to install screws to ensure the centering of the mounting positions of the corner connectors 3 and the keel frame during construction of constructors, so that the construction difficulty is increased.

Further, the pre-locking elastic member 5 includes an engaging section 51 and two hook sections 52 integrally formed at the end of the engaging section 51, the opening of the engaging section 51 is gradually enlarged from the beginning to the end, and the end of the engaging section 51 is matched to penetrate through the insertion hole 4.

Specifically, when the tail end of the connecting section 51 penetrates into the jack 4 of another group of aluminum single-plate structures, the connecting section 51 can be manually gathered and extruded inwards to facilitate the two hooks to penetrate through the jack 4, the extrusion on the connecting section 51 is loosened, so that the two hooks are abutted against the inner side wall of the rectangular frame 2, the pre-locking between the two adjacent groups of aluminum single-plate structures is completed, and in the subsequent assembling process, the corner connector 3 in the aluminum single-plate structure can be fixed on the keel frame by screws without holding the aluminum single-plate structures by hands; the two hooks are extended from the end of the connecting section 51.

Furthermore, the pre-locking elastic piece 5 is made of an elastic steel sheet, so that the cost is low.

Specifically, the overall length of the pre-locking elastic part 5 is matched with the sum of the thicknesses and the gaps of the side walls of the rectangular frame 2 in the two adjacent aluminum single-plate structures, namely the overall length of the pre-locking elastic part 5 is equal to the sum of the thicknesses and the gap widths of the side walls of the rectangular frame 2 in the two adjacent aluminum single-plate structures, so that after the two adjacent aluminum single-plate structures are assembled, the gap between the two adjacent aluminum single-plate structures is within the construction requirement range, the smooth filling of the foam strips and the filling of weather-resistant sealant in the later period are facilitated, and the water tightness, the air tightness and the heat preservation performance of the curtain.

Further, jack 4 sets up to the pair of rectangular hole of 2 lateral walls of perpendicular rectangular frame, and the structure in rectangular hole matches with the structure that links up section 51, and the interval between a pair of rectangular hole is greater than linking up 51 initial end opening bores, and is less than linking up 51 terminal opening bores, and the structural design in a pair of rectangular hole has guaranteed the reliable joint of preliminary locking elastic component 5 on aluminium veneer structure.

Furthermore, one end of the corner brace 3, which is far away from the aluminum plate 1, is provided with a mounting hole 31, and the mounting hole 31 is groove-shaped.

Specifically, the corner brace 3 can be fixed on the wall body by screws passing through the mounting holes 31.

Further, a pigment coating and an anti-oxidation coating layer are sequentially arranged on the outer surface of the aluminum plate 1, and a chromizing treatment layer and a fluorocarbon coating are sequentially arranged on the inner surface of the aluminum plate 1.

Specifically, the anti-oxidation coating in the anti-oxidation coating layer can be formed by finely processing an ultramicro inorganic metal oxide high-temperature solution in the prior art, the temperature resistance can reach 1700 ℃, the coating is completely transparent, no odor exists at normal temperature and high temperature, the original color of an object is not influenced after the coating, an interpenetrating network structure can be formed on the surface of the inorganic object, the adhesive force is good, the anti-oxidation coating has certain protection effects of heat insulation, anti-oxidation and anticorrosion, the service life of a matrix is prolonged, the matrix is ensured not to rust at high temperature, and the energy conservation and environmental protection are realized; the working principle of chromizing is the prior art in the field, so detailed description is omitted; the fluorocarbon coating in the fluorocarbon coating can be prepared by adopting the prior art in the field.

Further, a transverse reinforcing rib 6 and a longitudinal reinforcing rib 7 are connected between the aluminum plate 1 and the rectangular frame 2, and the transverse reinforcing rib 6 and the longitudinal reinforcing rib 7 are arranged in a cross manner.

Specifically, the transverse reinforcing ribs 6 and the longitudinal reinforcing ribs 7 can adopt U-shaped groove steel structures and are fixed on the inner surface of the aluminum plate 1 through screws.

Example two

As shown in fig. 2, the difference from the first embodiment is that, further, an overlapping section 53 is further disposed at the beginning end of the connecting section 51, the length of the overlapping section 53 is greater than that of the insertion hole 4, the overlapping section 53 increases the contact area between the pre-locking elastic member 5 and the rectangular frame 2, and the pre-installation reliability of the pre-locking elastic member 5 to two adjacent aluminum single-plate structures is further ensured.

Specifically, the overlapping section 53 can be welded and fixed at the beginning of the engaging section 51.

EXAMPLE III

As shown in fig. 3 and fig. 4, the difference from the second embodiment is that, the insertion hole 4 is a slot hole perpendicular to the side wall of the rectangular frame 2, the length of the slot hole is greater than the opening diameter of the starting end of the connecting section 51 and smaller than the opening diameter of the tail end of the connecting section 51, the insertion hole 4 is directly formed as the slot hole, and compared with the insertion hole 4 structure formed by a pair of rectangular holes, the position precision between the two insertion holes does not need to be considered, so that the production process of the insertion hole 4 is simplified, the production cost of the aluminum single plate structure is reduced, and the production efficiency is improved.

Example four

The difference from the second embodiment and the third embodiment is that, further, the insertion hole 4 is set as a frustum hole (not shown in the figure) perpendicular to the side wall of the rectangular frame 2, the aperture of the frustum hole is gradually increased from the inner side wall to the outer side wall of the rectangular frame 2, and the aperture of the frustum hole is larger than the opening aperture at the beginning end of the connection section 51 and smaller than the opening aperture at the end of the connection section 51, compared with the slotted hole structure, the frustum hole structure not only facilitates the connection section 51 to penetrate out of the rectangular frame 2 in a group of aluminum single plate structures, but also ensures that the end of the frustum hole can be smoothly inserted into the adjacent aluminum single plate structure, and forms an extrusion force converging towards the middle to the end, and because the pre-locking elastic member 5 has an external expansion elastic force, the clamping reliability of the clamping hook section 52 in the adjacent aluminum single plate structure is further enhanced.

EXAMPLE five

As shown in fig. 5, the difference from the first to fourth embodiments is that, furthermore, one end of the corner brace 3 away from the aluminum plate 1 is also obliquely connected with a buffer section 32, the buffer section 32 extends towards the inner side wall of the rectangular frame 2, and the arrangement of the buffer section 32 enables the aluminum single plate structure to have a certain buffer effect when being extruded by an external force, so as to reduce the damage rate to the aluminum single plate structure.

Further, buffer section 32 integrated into one piece has buffer section 32's angle sign indicating number 3 structure on angle sign indicating number 3, both can realize the installation of aluminium veneer structure on the wall body, can make aluminium veneer structure have resistance to compression shock-absorbing capacity again, simple and practical, and the cost is lower.

Use the utility model provides an improved generation outer wall aluminium veneer structure, simple and practical can realize the pre-installation between adjacent aluminium veneer structure when carrying out the installation of aluminium veneer curtain to good interval uniformity between two liang of aluminium veneer structures of accuse, artifical intensity of labour reduces, and the efficiency of construction improves, and later stage dismouting maintenance convenience, and the cost is lower.

The assembly process of the aluminum veneer structure comprises the following steps: after finishing the treatment of the pigment coating, the anti-oxidation coating layer, the chromizing treatment layer and the fluorocarbon coating on the inner surface and the outer surface of the aluminum plate 1, welding the rectangular frame 2 on the inner surface of the aluminum plate 1, arranging the transverse reinforcing ribs 6 and the longitudinal reinforcing ribs 7 in a cross shape through screws and fixing the transverse reinforcing ribs and the longitudinal reinforcing ribs on the inner surface of the aluminum plate 1, connecting corner connectors 3 on each group of side walls of the rectangular frame 2 through rivets, inserting the pre-locking elastic pieces 5 into one group of jacks 4 of each group of side walls of the pre-locking elastic pieces, and finishing the assembly of a group of aluminum veneer.

The installation process of the aluminum veneer structure on the wall body is as follows: as shown in fig. 6, on a concrete wall 8, according to the design requirement, determining the construction direction, installing main and auxiliary keels (square steel keels) according to the grid size requirement, ensuring the flatness of the keel surface, forming a keel frame, then fixing the installation angle iron 81 on the installation angle iron by the galvanized bolt, connecting the connection angle iron 82 on the installation angle iron 81 (the construction structure and method of the part are the prior art in the field, which is not the improvement point of the present application, and are not described in detail), then fixing the angle code 3 in one group of aluminum veneer structure on the connection angle iron 82 by the screw, thereby completing the assembly of one group of aluminum veneer structure on the wall, next making the pre-locking elastic member 5 in the next group of aluminum veneer structure inserted into the insertion hole 4 of the side wall of the rectangular frame 2 in the previous group of aluminum veneer structure, and ensuring the hook section 52 to abut against the inner side wall of the rectangular frame 2 in the previous group of aluminum veneer structure, therefore, gap preassembly between adjacent aluminum single plate structures is achieved, then the angle brace 3 in the next group of aluminum single plate structures is fixed on the connecting angle iron 82 through screws, assembly of the next group of aluminum single plate structures on the wall is completed, the steps are repeated, sequential assembly of the multiple groups of aluminum single plate structures on the keel frame is completed, and finally, the gaps between the two adjacent groups of aluminum single plate structures are filled with foam strips 83 and sealed through weather-resistant sealant 84.

When the aluminum veneer structure needs to be disassembled, replaced or maintained, the disassembling method comprises the following steps: can directly scratch weather-resistant sealed glue 84 with the sword and take out foam strip 83, lift the screw off with specialized tool, remove the connection of angle sign indicating number 3 and fossil fragments frame in the aluminium veneer structure, then adopt the specialized tool of form like tweezers inwards to gather together the extrusion and lock linking section 51 of elastic component 5 in advance, and with its pulling towards being close to overlap joint section 53 one side, make the trip section 52 of locking elastic component 5 in advance break away from the jack 4 of rectangular frame 2, thereby remove the preliminary locking between adjacent aluminium veneer structure, accomplish the dismantlement to aluminium veneer structure.

The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention should be covered by the present patent.

Claims

1. The utility model provides an improved generation outer wall aluminium veneer structure, includes aluminum plate (1) and rectangular frame (2), rectangular frame (2) are connected to aluminum plate (1) one side, fix angle sign indicating number (3) through the rivet on rectangular frame (2), its characterized in that: each group of side walls of the rectangular frame (2) is also correspondingly provided with an insertion hole (4), wherein at least one group of insertion holes (4) are matched with and clamped with a pre-locking elastic piece (5), and the pre-locking elastic pieces (5) and the corner connectors (3) are arranged at intervals.

2. The improved aluminum veneer structure for exterior walls according to claim 1, wherein: the pre-locking elastic piece (5) comprises a connecting section (51) and two clamping hook sections (52) integrally formed at the tail ends of the connecting section (51), the opening of the connecting section (51) is gradually enlarged from the initial end to the tail end, and the tail ends of the connecting section (51) are matched with each other to penetrate out of the jack (4).

3. The improved aluminum veneer structure for exterior walls as claimed in claim 2, wherein: the starting end of the connecting section (51) is also provided with an overlapping section (53), and the length of the overlapping section (53) is greater than that of the jack (4).

4. The improved aluminum veneer structure for exterior walls as claimed in claim 2, wherein: jack (4) set up to a pair of rectangular hole of perpendicular rectangular frame (2) lateral wall, the structure in rectangular hole matches with the structure that links up section (51), and is a pair of interval between the rectangular hole is greater than links up section (51) initial end opening bore, and is less than linking up section (51) terminal opening bore.

5. The improved aluminum veneer structure for exterior walls as claimed in claim 3, wherein: the jack (4) is a slotted hole perpendicular to the side wall of the rectangular frame (2), and the length of the slotted hole is larger than the opening aperture of the starting end of the connecting section (51) and smaller than the opening aperture of the tail end of the connecting section (51).

6. The improved aluminum veneer structure for exterior walls as claimed in claim 3, wherein: jack (4) set up to the frustum of a prism hole of perpendicular rectangular frame (2) lateral wall, the aperture in frustum of a prism hole is crescent to the lateral wall by rectangular frame (2) inside wall, and the aperture in this frustum of a prism hole is greater than linking up section (51) initial end opening bore to be less than linking up section (51) terminal opening bore.

7. The improved aluminum veneer structure for exterior walls according to claim 1, wherein: the one end that aluminum plate (1) was kept away from in angle sign indicating number (3) is seted up mounting hole (31), mounting hole (31) are the trough-like.

8. The improved aluminum veneer structure for exterior walls according to claim 1, wherein: one end of the corner connector (3) far away from the aluminum plate (1) is obliquely connected with a buffer section (32), and the buffer section (32) extends towards the inner side wall of the rectangular frame (2).

9. The improved aluminum veneer structure for exterior walls as claimed in claim 8, wherein: buffer segment (32) integrated into one piece is kept away from aluminum plate (1) in angle sign indicating number (3) one end.

10. The improved aluminum veneer structure for exterior walls according to claim 1, wherein: the aluminum plate is characterized in that a transverse reinforcing rib (6) and a longitudinal reinforcing rib (7) are connected between the aluminum plate (1) and the rectangular frame (2), and the transverse reinforcing rib (6) and the longitudinal reinforcing rib (7) are arranged in a cross mode.