CN107642189B - Large-area modeling aluminum grid system - Google Patents

Abstract

Aiming at the problems of low grid positioning precision and difficult positioning, the invention provides a large-area modeling aluminum grid system which comprises a plurality of grids and a plurality of vertical grid fixing members, wherein the cross section of each grid is in a right trapezoid shape, each grid comprises a large bottom plate, a right-angle waist plate, a small bottom plate and an inclined waist plate, an inner partition plate is arranged in the grid near the large bottom plate, the large bottom plate is longitudinally provided with a mounting notch along the large bottom plate, the mounting notch is positioned in the middle of the large bottom plate, the large bottom plate is vertically arranged, the right-angle waist plate is positioned above the inclined waist plate, the vertical grid fixing members are vertically fixed on a building structure at intervals, the grids are in a trapezoid design, the heads of first bolts are positioned between the inner partition plates and the large bottom plate, and the screw rods of the first bolts sequentially extend out of the mounting notch of the large bottom plate and the corresponding bolt holes on the vertical side plates of the corresponding vertical grid fixing members and are locked through nuts, so that the gravity center of the grids can be closer to the fixed positions, and the connection reliability between the vertical grid fixing members and the grids is improved.

Description

Large-area modeling aluminum grid system

Technical Field

The invention relates to the field of building decoration engineering construction, in particular to a large-area modeling aluminum grid system.

Background

At present, in the construction field of building decoration engineering, be connected unstably between traditional grid and the grid mounting, the grid firmware component is low to the bearing capacity of grid, and the security performance is poor, in addition, the fixed difficulty of grid and positioning accuracy are low, are difficult to guarantee the construction requirement, and to the grid installation of the high-rise wall who leaves ground, the grid accurate positioning installation is more difficult, wastes time and energy.

Therefore, how to provide a large-area modeling aluminum grid system capable of realizing grid preparation positioning, stable installation and convenient installation has become a technical problem that the building construction industry needs further perfection and optimization.

Disclosure of Invention

The invention aims to provide a large-area modeling aluminum grid system, wherein a grid is in a trapezoid design, and a large bottom plate of the grid is connected with a vertical grid fixing member through a first bolt, so that the gravity center of the grid can be closer to a fixing position, the connection reliability between the grid and the vertical grid fixing member is improved, and the bearing capacity and the safety performance of the vertical grid fixing member to the grid are improved.

In order to solve the technical problems, the invention provides the following technical scheme:

the utility model provides a large tracts of land molding aluminium grid system, includes a plurality of grids and a plurality of vertical grid fixed member, the transversal right trapezoid that personally submits of grid, the grid is including big bottom plate, right angle waist board, little bottom plate and the oblique waist board of head and the tail connection in proper order, be close to big bottom plate department in the grid and be equipped with interior baffle, interior baffle with big bottom plate parallels, big bottom plate vertically is equipped with the installation notch along self, the installation notch is located the middle part of big bottom plate, big bottom plate vertically sets up, right angle waist board is located the top of oblique waist board, vertical grid fixed member interval is vertical to be fixed in on the building structure, the both ends of grid are transversely installed on corresponding vertical grid fixed member through first bolt interval, a plurality of pairs of bolt holes that supply first bolt to wear to establish are seted up along self direction of height on the vertical grid fixed member, the head of first bolt is located interior baffle with in the cavity between the big bottom plate, the screw rod of first bolt stretches out and passes through the locking nut in proper order from the corresponding bolt hole of big bottom plate and vertical grid fixed member.

Preferably, in the large-area modeling aluminum grid system, the vertical grid fixing members are fixed on the corresponding supporting frames at the same height.

Preferably, in the large-area modeling aluminum grid system, the cross section of the vertical grid fixing member is pi-shaped, the vertical grid fixing member comprises a grid fixing plate and a pair of parallel vertical side plates, the grid fixing plate is perpendicular to the vertical side plates, the vertical grid fixing member is fixed on a building structure through supporting frames, each supporting frame comprises two L-shaped embedded parts, two horizontal supporting rods and a vertical supporting square steel, the two L-shaped embedded parts are correspondingly embedded on the upper and lower adjacent floor beams from top to bottom, one ends of the horizontal supporting rods are fixed on the corresponding L-shaped embedded parts, the vertical supporting square steel fixing clamps are arranged between the two horizontal supporting rods, the vertical grid fixing member is fixed on the vertical supporting square steel of the corresponding supporting frame at the same height, two ends of the vertical supporting square steel are fixed on the upper and lower adjacent floor beams through horizontal supporting rods, the vertical supporting square steel is inserted between the two vertical side plates of the vertical grid fixing member and is connected through a third bolt hole corresponding to the vertical side plate.

Preferably, in the large-area modeling aluminum grid system, the L-shaped embedded part comprises two vertical connecting plates and two vertical connecting plates which are vertically connected, and the horizontal connecting plates and the vertical connecting plates are respectively fixed on the corresponding floor beams through expansion bolts.

Preferably, in the large-area modeling aluminum grid system, a back aluminum plate back frame is further arranged on the horizontal supporting rod, a back aluminum plate is arranged on the outer surface of the back aluminum plate back frame, and the vertical supporting square steel is located on the outer side of the back aluminum plate.

Preferably, in the large-area modeling aluminum grid system, structural columns are arranged at intervals between upper and lower adjacent floor beams, air adding blocks are arranged between the structural columns, the back aluminum plate back frame comprises a plurality of parallel transverse square steels and a plurality of parallel vertical square steels, the transverse square steels are mutually perpendicular to the vertical square steels, the back aluminum plate back frame is located at the outermost vertical square steel and located at the outer side of the structural columns, and the vertical support square steels are located at the outer sides of the structural columns.

Preferably, in the large-area modeling aluminum grid system, the support frame further comprises a plurality of first C-shaped steel with downward openings, one ends of the first C-shaped steel are respectively and fixedly connected to the vertical connecting plates of the corresponding L-shaped embedded parts, the transverse square steel positioned at the uppermost and the lowermost in the back aluminum plate back frame is respectively and fixedly clamped between the corresponding horizontal support rods and the other ends of the first C-shaped steel, and one side surface of the first C-shaped steel is fixedly connected with the corresponding vertical square steel.

Preferably, in the large-area modeling aluminum grid system, the support frame further comprises a plurality of second C-shaped steel with downward openings, one end of the second C-shaped steel is fixed on the corresponding constructional column through the square embedded part, the second C-shaped steel is arranged at intervals along the height direction of the back aluminum plate back frame, the upper surface of the other end of the second C-shaped steel is fixedly connected with the corresponding transverse square steel, and one side surface of the other end of the second C-shaped steel is fixedly connected with the corresponding vertical square steel.

Preferably, in the large-area modeling aluminum grid system, the adjacent horizontal support rods at the same height and the outer side of the area between the adjacent horizontal support rods are provided with integrally formed decorative aluminum plates, and support bars are arranged between the decorative aluminum plates and the corresponding horizontal support rods.

Preferably, in the large-area modeling aluminum grid system, a reinforcing plate is arranged in the grid, the reinforcing plate is arranged in the middle of the grid, the reinforcing plate is parallel to the large bottom plate, and a concave wire slot is arranged at the lower end of the small bottom plate.

Preferably, in the large-area modeling aluminum grid system, the back aluminum plate comprises a plurality of unit plates, each unit plate is connected with the transverse square steel through a second bolt through a staggered bent L-shaped angle code and a bent L-shaped angle code, the unit plates comprise vertical aluminum plates and horizontal plates vertically connected with the upper end and the lower end of the vertical aluminum plates, the bent L-shaped angle codes comprise transverse plates and vertical plates, the transverse plates are welded on the outer surfaces of the corresponding horizontal plates of the corresponding unit plates, the corresponding bolt holes are formed in the vertical plates and the transverse square steel, the vertical plates can be connected with the transverse square steel through the second bolts and further comprise back aluminum plates mounted on the back aluminum plate support, each unit plate comprises a plurality of unit plates, each unit plate is connected with the transverse square steel through the corresponding second bolt, each unit plate comprises a vertical aluminum plate and a horizontal plate vertically connected with the upper end and the lower end of the vertical aluminum plates, each bent L-shaped angle code comprises a transverse plate and a vertical plate, the corresponding horizontal plate is welded on the corresponding horizontal plate of the corresponding horizontal plate, and the corresponding horizontal plate of the corresponding vertical plate can be connected with the corresponding horizontal plate through the corresponding bolt hole, and the corresponding transverse plate is welded on the corresponding horizontal plate.

Compared with the prior art, the technical scheme disclosed by the invention has the following beneficial effects:

according to the large-area modeling aluminum grid system provided by the invention, the grids are in a trapezoid design, the heads of the first bolts are positioned between the inner partition plate and the large bottom plate, and the screws of the first bolts sequentially extend out of the mounting notch of the large bottom plate and the corresponding bolt holes on the vertical side plates of the corresponding vertical grid fixing members and are locked by the nuts, so that the gravity center of the grids can be closer to the fixing position, the connection reliability between the pair of vertical grid fixing members and the grids is improved, and the bearing capacity and safety performance are improved. That is, the big bottom plate of grid is connected with vertical grid fixed member through first bolt for the focus of grid can be close to fixed position more, improves the connection reliability between grid and the vertical grid fixed member, improves the bearing capacity and the security performance of vertical grid fixed member to the grid. In addition, the right-angle waist plate is located above the inclined waist plate, namely, the trapezoid right-angle face is upwards, the inclined plane is downwards, and the visual area can be increased when the trapezoid right-angle waist plate is seen from bottom to top.

The large-area modeling aluminum grid system provided by the invention has a simple structure and reliable force transmission, because the vertical grid fixing members are fixed on the corresponding supporting frames at the same height, namely, the vertical grid fixing members are fixed on the corresponding supporting frames and are positioned at the same horizontal height, the heights of the vertical grid fixing members are calibrated only when the vertical grid fixing members are installed, so that the vertical grid fixing members are positioned on the same horizontal line, and the two ends of the grid are fixed on the corresponding vertical grid fixing members at intervals transversely through the first bolts without secondary horizontal calibration.

According to the large-area modeling aluminum grid system provided by the invention, each back frame comprises two L-shaped embedded parts, two horizontal support rods and one vertical support square steel, the two L-shaped embedded parts are correspondingly embedded on the upper and lower adjacent floor beams, one end of each horizontal support rod is fixed on the corresponding L-shaped embedded part, the vertical support square steel is fixedly clamped between the two horizontal support rods, each L-shaped embedded part comprises two vertical connecting plates and two vertical connecting plates, and the horizontal connecting plates and the vertical connecting plates are respectively fixed on the corresponding floor beams through expansion bolts, so that the L-shaped embedded parts fixedly connected with the horizontal support rods can bear the gravity action of the horizontal support rods, the vertical support square steel, the back aluminum plate back frame, the back aluminum plate, the vertical grid fixing members and the grid, and also bear the tensile force action of the vertical grid.

In addition, according to the large-area modeling aluminum grid system provided by the invention, the transverse square steel positioned at the uppermost part and the lowermost part of the back aluminum plate back frame is respectively and fixedly clamped between the corresponding horizontal support rods and the other end of the first C-shaped steel, so that the mounting of the transverse square steel positioned at the uppermost part and the lowermost part of the back aluminum plate back frame is stable, one side surface of the first C-shaped steel is fixedly connected with the corresponding vertical square steel, the whole back frame is more firmly mounted, and the back frame and the load of the back aluminum plate thereon are conveniently and timely transferred to the floor beam through the L-shaped embedded part by the horizontal support rods and the first C-shaped steel.

Drawings

FIG. 1 is a schematic side view of a grille in accordance with an embodiment of the present invention.

Fig. 2 is a schematic perspective view of a grille according to an embodiment of the invention.

Fig. 3 is a schematic view illustrating connection between a vertical grid fixing member and vertical support square steel according to an embodiment of the present invention.

FIG. 4 is a schematic illustration of the assembly of a grid with pi-type fasteners in accordance with one embodiment of the present invention.

Fig. 5 is a schematic view illustrating connection between a grid and a vertical grid fixing member according to an embodiment of the present invention.

FIG. 6 is a schematic view of the installation of adjacent grids in an embodiment of the present invention.

Fig. 7 is a schematic view of the structure of the aerated block wall.

Fig. 8 is a schematic view of a vertical support square steel structure mounted on a floor beam according to an embodiment of the present invention.

Fig. 9 is a schematic view of a single vertical support square steel installed on a floor beam according to an embodiment of the present invention.

Fig. 10 is a schematic installation view of an L-shaped embedded part according to an embodiment of the present invention.

FIG. 11 is a schematic view illustrating the installation of a horizontal support bar according to an embodiment of the present invention.

Fig. 12 is a schematic view illustrating the installation of a back frame of a back aluminum plate according to an embodiment of the invention.

Fig. 13 is a schematic view showing the lower installation of the back frame of the back aluminum plate in an embodiment of the invention.

Fig. 14 is a schematic view showing an upper installation of a back frame of a back aluminum plate in an embodiment of the invention.

Fig. 15 is a schematic view of the middle mounting of a back frame of a back aluminum plate in an embodiment of the invention.

Fig. 16 is a schematic view illustrating the installation of a back aluminum plate according to an embodiment of the present invention.

Fig. 17 is a schematic diagram showing the connection of the unit plates located above in the back aluminum plate with the transverse square steel according to an embodiment of the present invention.

FIG. 18 is a schematic view showing the connection of adjacent cell plates to transverse square steel according to an embodiment of the present invention.

Fig. 19 is a schematic view showing the construction of the grille according to an embodiment of the present invention after all the gratings are installed.

FIG. 20 is a schematic view showing a structure of a support bar installed on an upper horizontal support bar according to an embodiment of the present invention.

FIG. 21 is a second schematic view of a support bar mounted on an upper horizontal support bar according to an embodiment of the present invention.

Fig. 22 is a schematic structural view showing an aluminum plate for decoration mounted on an upper horizontal support bar according to an embodiment of the present invention.

Fig. 23 is a schematic view showing a structure in which the support bar is mounted on the lower horizontal support bar according to an embodiment of the present invention.

FIG. 24 is a schematic view showing a second structure of the support bar installed on the lower horizontal support bar according to an embodiment of the present invention.

Fig. 25 is a schematic view showing a structure in which an ornamental aluminum plate is installed on a lower horizontal support bar according to an embodiment of the present invention.

Fig. 26 is a schematic structural view of a large-area modeling aluminum grid decorative wall surface connection system according to an embodiment of the invention.

In the figure: 1-air block, 2-floor beam, 3-constructional column, 4-vertical grid fixing component, 41-grid fixing plate, 42-vertical side plate, 5-grid, 51-big bottom plate, 52-right angle waist plate, 53-small bottom plate, 54-oblique waist plate, 55-inner partition plate, 56-stiffened plate, 57-wire slot, 6-L-shaped embedded part, 7-horizontal supporting rod, 8-vertical supporting square steel, 9-expansion bolt, 10-transverse square steel, 11-vertical square steel, 12-first C-shaped steel, 13-second C-shaped steel, 14-square embedded part, 15-unit plate, 16-upward bending L-shaped angle code, 17-downward bending L-shaped angle code, 18-first bolt, 19-second bolt, 20-third bolt, 21-decorative aluminum plate and 22-supporting rod.

Detailed Description

The invention is described in further detail below with reference to the drawings and the specific examples. Advantages and features of the invention will become more apparent from the following description and from the claims. The technical contents and features of the present invention will be described in detail below with reference to the attached drawings by way of the illustrated embodiments. It should be further noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the invention. For convenience of description, the "upper" and "lower" described below are consistent with the upper and lower directions of the drawings, but this should not be construed as a limitation of the technical scheme of the present invention.

Referring to fig. 1 to 26, this embodiment discloses a large-area molding aluminum grid 5 system, including a plurality of grids 5 and a plurality of vertical grid 5 fixed component 4, the transversal right trapezoid that personally submits of grid 5, grid 5 is including big bottom plate 51, right angle waist board 52, little bottom plate 53 and the oblique waist board 54 of head and the tail connection in proper order, be equipped with interior baffle 55 near big bottom plate 51 department in the grid 5, interior baffle 55 with big bottom plate 51 is parallel, big bottom plate 51 vertically is equipped with the mounting notch along itself, the mounting notch is located the middle part of big bottom plate 51, big bottom plate 51 vertically sets up, right angle waist board 52 is located the top of oblique waist board 54, vertical grid 5 fixed component 4 interval is vertically fixed in on the building structure, the both ends of grid 5 are installed on corresponding vertical grid 5 fixed component 4 through first bolt 18 horizontal interval, offer a plurality of bolt holes that supply first bolt 18 to wear to establish along self height direction on the grid 5 fixed component, first bolt 18 be located in the middle part of big bottom plate 51 vertical bolt hole that follows the head is located in the first bolt hole of bolt hole component 55 and the corresponding to the bolt hole of the bottom plate 51 is followed in proper order and is fixed with the vertical bolt hole component 5 in the cavity of the top of the grid 5 is followed and is fixed by a screw bolt 51.

The grille 5 in this embodiment adopts trapezoidal design, just the head of first bolt 18 is located interior baffle 55 with between the big bottom plate 51, the screw rod of first bolt 18 stretches out and locks through the nut in proper order from the installation notch of big bottom plate 51 and the corresponding bolt hole on the vertical curb plate 42 of corresponding vertical grille 5 fixed member 4 for the focus of grille 5 can be close to the fixed position more, improves the connection reliability between vertical grille 5 fixed member 4 pair and the grille 5, improves bearing capacity and security performance. That is, the large bottom plate 51 of the grill 5 is connected with the vertical grill 5 fixing member 4 through the first bolts 18, so that the center of gravity of the grill 5 can be closer to the fixing position, the connection reliability between the grill 5 and the vertical grill 5 fixing member 4 is improved, and the bearing capacity and safety performance of the vertical grill 5 fixing member 4 to the grill 5 are improved. In addition, the right-angle waist plate 52 is positioned above the inclined waist plate 54, i.e., the trapezoid right-angle surface is upward and the inclined surface is downward, so that the visual area can be increased when seen from the bottom to the top.

Preferably, in the large-area modeling aluminum grid 5 system described above, the vertical grid 5 fixing members 4 are fixed to the corresponding supporting frames at the same height. The cross section of vertical grid 5 fixed member 4 is pi type, vertical grid 5 fixed member 4 includes a grid 5 fixed plate 41 and a pair of vertical curb plate 42 that parallels, grid 5 fixed plate 41 with vertical curb plate 42 looks is perpendicular, vertical grid 5 fixed member 4 is fixed in on the building structure through the support frame, and every support frame includes two L type built-in parts 6, two horizontal bracing pieces 7 and a vertical support square steel 8, two L type built-in parts 6 correspond from top to bottom and pre-buried on upper and lower adjacent floor beam 2, the one end of horizontal bracing piece 7 is fixed in on the L type built-in part 6 that corresponds, vertical support square steel 8 fixation clamp is located between two horizontal bracing pieces 7, vertical grid 5 fixed member 4 is fixed in on the vertical support square steel 8 of the support frame that corresponds with the same height, the both ends of vertical support square steel 8 are fixed in on the upper and lower adjacent floor beam 2 through horizontal bracing piece 7, vertical support square steel 8 insert in between vertical grid 5 fixed member 4 and through the third square bolt hole 20 is seted up on the vertical curb plate 20 corresponding to set up on the vertical curb plate 42.

Because the vertical grille 5 fixing members 4 are fixed on the corresponding supporting frames at the same height, namely, the vertical grille 5 fixing members 4 are fixed on the corresponding supporting frames and the vertical grille 5 fixing members 4 are positioned at the same horizontal height, only when the vertical grille 5 fixing members 4 are installed, the heights, namely, the heights, of the vertical grille 5 fixing members 4 are calibrated, so that all the vertical grille 5 fixing members 4 are positioned on the same horizontal line, and when two ends of each grille 5 are fixed on the corresponding vertical grille 5 fixing members 4 at a transverse interval through the first bolts 18, secondary horizontal calibration is not needed, therefore, the horizontal control of the installation positions of the grille 5 can be effectively ensured by adopting the special vertical grille 5 fixing members 4 through one-time positioning, the dual functions of connection and fixation and accurate positioning of the grille 5 are achieved, and the installation precision, the installation stability and the installation efficiency of a decorative surface are improved.

Preferably, please refer to fig. 9 to 11, in the above large-area modeling aluminum grid 5 system, the L-shaped embedded part 6 includes two vertical connecting plates and two vertical connecting plates, where the two vertical connecting plates are fixed on the corresponding floor beams 2 through expansion bolts 9, so that the L-shaped embedded part 6 fixedly connected with the horizontal support rods 7 can bear the gravity action parallel to the aerated wall surface from the horizontal support rods 7, the vertical support square steel 8, the back aluminum plate back frame, the back aluminum plate, the vertical grid 5 fixing members 4 and the grid 5, and bear the tensile force action perpendicular to the wall surface, and the structure is simple, and the force transmission is reliable, so that the large-area modeling aluminum grid 5 system is firmly fixed on the outer side of the aerated block 1 wall.

In this embodiment, still be equipped with back aluminum plate back frame on the horizontal support pole 7, back aluminum plate back frame's surface is equipped with back aluminum plate, vertical support square steel 8 is located back aluminum plate's the outside. By providing a back aluminum plate, a clean and beautiful background picture can be formed for the bottom of the grille 5.

In this embodiment, please refer to fig. 12 with emphasis, the constructional columns 3 are arranged between the upper and lower adjacent floor beams 2 at intervals, the air-adding blocks 1 are arranged between the constructional columns 3, the back aluminum plate back frame comprises a plurality of parallel transverse square steels 10 and a plurality of parallel vertical square steels 11, the transverse square steels 10 are mutually perpendicular to the vertical square steels 11, the vertical square steel 11 at the outermost side of the back aluminum plate back frame is located at the outer side of the constructional columns 3, and the vertical support square steels 8 are located at the outer sides of the constructional columns 3.

Preferably, please refer to fig. 13 and 14 with emphasis on the above-mentioned large-area modeling aluminum grid 5 system, the support frame further includes a plurality of first C-shaped steel 12 with downward openings, one end of the first C-shaped steel 12 is fixedly connected to the vertical connection plates of the corresponding L-shaped embedded parts 6, the uppermost and the lowermost transverse square steel 10 in the back aluminum plate back frame are respectively clamped between the corresponding horizontal support rods 7 and the other ends of the first C-shaped steel 12, one side of the first C-shaped steel 12 is fixedly connected with the corresponding vertical square steel 11, so that the whole back frame is more firmly installed, and the back frame and the load of the back aluminum plate thereon are conveniently and timely transferred to the floor beam 2 through the horizontal support rods 7 and the first C-shaped steel 12 via the L-shaped embedded parts 6.

Preferably, please refer to fig. 15 with emphasis on fig. 15, in the above large-area modeling aluminum grid 5 system, the support frame further includes a plurality of second C-shaped steel 13 with downward openings, the second C-shaped steel 13 is arranged at intervals along the height direction of the back aluminum plate back frame, one end of the second C-shaped steel 13 is fixed on the corresponding constructional column 3 through a square embedded part 14, the upper surface of the other end of the second C-shaped steel 13 is fixedly connected with the corresponding transverse square steel 10, and one side surface of the other end of the second C-shaped steel 13 is fixedly connected with the corresponding vertical square steel 11, so that the load of the support frame and the back aluminum plate installed on the support frame is transmitted in a dispersed manner, the stress of the support frame is reduced, and the stability of the whole system is improved.

Preferably, please refer to fig. 16 to 18 with emphasis on the above-mentioned large-area modeling aluminum grid 5 system, back aluminum plate includes a plurality of unit boards 15, and every unit board 15 is connected with horizontal square steel 10 via second bolt 19 through the upper bend L-shaped angle sign indicating number 16 and the lower bend L-shaped angle sign indicating number 17 of dislocation set, unit board 15 include vertical aluminum plate and perpendicular connection in the horizontal plate at the upper and lower both ends of vertical aluminum plate, upper and lower bend L-shaped angle sign indicating number 17 all include horizontal plate and vertical plate, the vertical plate welds on the surface of the corresponding horizontal plate of corresponding unit board 15, vertical plate and horizontal square steel 10 offer corresponding bolt hole for vertical plate can with horizontal square steel 10 still including installing the back aluminum plate on the back aluminum plate supports through second bolt 19, back aluminum plate includes a plurality of unit boards 15, and every unit board 15 is connected with horizontal square steel 10 via second bolt 19 through the upper bend L-shaped angle sign indicating number 16 and lower bend L-shaped angle sign indicating number 17 of dislocation set, unit board 15 includes vertical plate and the corresponding horizontal plate of horizontal plate 15, vertical plate and the horizontal plate of corresponding to the vertical plate and horizontal plate 10 are offered through the vertical bolt hole of the upper and lower square plate of vertical plate 17. In this way, a reliable and flat connection between adjacent cell plates 15 can be achieved.

Preferably, in the large-area modeling aluminum grid 5 system, the adjacent horizontal support rods 7 at the same height and the outer side of the area between the adjacent horizontal support rods 7 are provided with integrally formed decorative aluminum plates 21, and support bars 22 are arranged between the decorative aluminum plates 21 and the corresponding horizontal support rods 7. By providing the support bar 22, a firm fitting arrangement of the decorative aluminum plate 21 can be achieved.

In order to ensure that the grid 5 has enough strength, preferably, in the large-area modeling aluminum grid 5 system, a stiffening plate 56 is arranged in the grid 5, the stiffening plate 56 is arranged in the middle of the grid 5, the stiffening plate 56 is parallel to the large bottom plate 51, and a concave wire slot 57 is arranged at the lower end of the small bottom plate 53.

The above description is only illustrative of the preferred embodiments of the present invention and is not intended to limit the scope of the present invention, and any alterations and modifications made by those skilled in the art based on the above disclosure shall fall within the scope of the appended claims.

Claims (8)

1. The large-area modeling aluminum grid system is characterized by comprising a plurality of grids and a plurality of vertical grid fixing members, wherein the cross sections of the grids are right trapezoid, each grid comprises a large bottom plate, a right-angle waist plate, a small bottom plate and an inclined waist plate which are sequentially connected end to end, an inner partition plate is arranged in the grid, which is close to the large bottom plate, the inner partition plate is parallel to the large bottom plate, the large bottom plate is longitudinally provided with a mounting notch along the self, the mounting notch is positioned in the middle of the large bottom plate, the large bottom plate is vertically arranged, the right-angle waist plates are positioned above the inclined waist plates, the vertical grid fixing members are vertically fixed on a building structure at intervals, two ends of each grid are transversely arranged on the corresponding vertical grid fixing members at intervals through first bolts, a plurality of pairs of bolt holes for the first bolts to penetrate through are formed in the vertical grid fixing members along the height direction of the vertical grid, the heads of the first bolts are positioned in a cavity between the inner partition plate and the large bottom plate, and the screws of the first bolts sequentially extend out of the corresponding bolt holes of the large bottom plate and the vertical grid fixing members; the vertical grid fixing members are fixed on the corresponding supporting frames at the same height; the cross section of vertical grid fixed member is pi type, vertical grid fixed member includes a grid fixed plate and a pair of vertical curb plate that parallels, the grid fixed plate with vertical curb plate is mutually perpendicular, vertical grid fixed member is fixed in on the building structure through the support frame, and every support frame includes two L type embedded parts, two horizontal bracing pieces and a vertical support square steel, two L type embedded parts correspond from top to bottom and pre-buried on upper and lower adjacent floor beam, the one end of horizontal bracing piece is fixed in on the L type embedded parts that correspond, vertical support square steel fixation clamp locates between two horizontal bracing pieces, vertical grid fixed member is fixed in on the vertical support square steel of corresponding support frame with the same height, vertical support square steel's both ends are fixed in on upper and lower adjacent floor beam through the horizontal bracing piece, vertical support square steel insert in between two vertical curb plates of vertical grid fixed member and through third bolted connection, vertical curb plate with the vertical support square steel corresponds and offers the bolt hole that the third was set up.

2. The large-area modeling aluminum grid system according to claim 1, wherein the L-shaped embedded part comprises two vertical connecting plates and two vertical connecting plates which are vertically connected, and the horizontal connecting plates and the vertical connecting plates are respectively fixed on the corresponding floor beams through expansion bolts.

3. The large-area modeling aluminum grid system according to claim 1, wherein a back aluminum plate back frame is further arranged on the horizontal supporting rods, a back aluminum plate is arranged on the outer surface of the back aluminum plate back frame, and the vertical supporting square steel is located on the outer side of the back aluminum plate.

4. The large area modeling aluminum grid system as defined in claim 3, wherein there are spaced columns between upper and lower adjacent floor beams, air blocks are provided between the columns, the back aluminum plate back frame comprises a plurality of parallel transverse square steels and a plurality of parallel vertical square steels, the transverse square steels are perpendicular to the vertical square steels, the back aluminum plate back frame is located at the outermost vertical square steel outside the columns, and the vertical support square steels are located at the outer sides of the columns.

5. The large-area modeling aluminum grid system according to claim 4, wherein the support frame further comprises a plurality of first C-shaped steel with downward openings, one ends of the first C-shaped steel are respectively fixedly connected to the vertical connecting plates of the corresponding L-shaped embedded parts, the uppermost and the lowermost transverse square steel in the back aluminum plate back frame are respectively fixedly clamped between the corresponding horizontal support rods and the other ends of the first C-shaped steel, one side surface of the first C-shaped steel is fixedly connected with the corresponding vertical square steel, the support frame further comprises a plurality of second C-shaped steel with downward openings, the second C-shaped steel is arranged at intervals along the height direction of the back aluminum plate back frame, one ends of the second C-shaped steel are fixed on the corresponding constructional columns through the square embedded parts, the upper surfaces of the other ends of the second C-shaped steel are fixedly connected with the corresponding transverse square steel, and one side surface of the other ends of the second C-shaped steel is fixedly connected with the corresponding vertical square steel.

6. The large-area modeling aluminum grid system according to claim 1, wherein the adjacent horizontal support bars at the same height and the outside of the area between the adjacent horizontal support bars are provided with integrally formed decorative aluminum plates, and support bars are provided between the decorative aluminum plates and the corresponding horizontal support bars.

7. The large-area modeling aluminum grid system according to claim 3, wherein the back aluminum plate comprises a plurality of unit plates, each unit plate is connected with the transverse square steel through second bolts through upper bent L-shaped angle codes and lower bent L-shaped angle codes which are arranged in a staggered mode, each unit plate comprises a vertical aluminum plate and horizontal plates which are vertically connected to the upper end and the lower end of the vertical aluminum plate, each upper bent L-shaped angle code and each lower bent L-shaped angle code comprises a transverse plate and a vertical plate, the transverse plates are welded on the outer surfaces of the corresponding horizontal plates of the corresponding unit plates, and the corresponding bolt holes are formed in the vertical plates and the transverse square steel, so that the vertical plates can be connected with the transverse square steel through the second bolts.

8. The large-area modeling aluminum grid system according to claim 1, wherein a stiffening plate is arranged in the grid, the stiffening plate is arranged in the middle of the grid and is parallel to the large bottom plate, and a concave wire slot is arranged at the lower end of the small bottom plate.