CN114277996A - Broken and spliced lattice type space special-shaped alumina plate ceiling system - Google Patents

Broken and spliced lattice type space special-shaped alumina plate ceiling system Download PDF

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Publication number
CN114277996A
CN114277996A CN202111533896.6A CN202111533896A CN114277996A CN 114277996 A CN114277996 A CN 114277996A CN 202111533896 A CN202111533896 A CN 202111533896A CN 114277996 A CN114277996 A CN 114277996A
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China
Prior art keywords
section bar
splicing
ceiling system
groove
keel
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CN202111533896.6A
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CN114277996B (en
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王焕伟
程宏波
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Shanghai Jangho Curtain Wall System Engineering Co Ltd
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Shanghai Jangho Curtain Wall System Engineering Co Ltd
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Abstract

The invention discloses a broken-spliced lattice type space special-shaped alumina plate ceiling system which comprises a keel component hoisted on a main body structure, wherein the keel component is hoisted with a splicing component, and the splicing component comprises a splicing section bar, a longitudinal section bar and a support rod; the splicing section bar is provided with six mounting surfaces, the mounting surface of every other mounting surface is provided with a through long through groove, the end part of the longitudinal section bar is provided with a through rod, and the through rod of the longitudinal section bar is arranged in the through groove in a penetrating way; the center of the splicing section bar is provided with a through hole, the support rod comprises a screw rod and a tray, the screw rod penetrates through the through hole and is in threaded connection with the keel assembly, and the tray is positioned at the bottom of the splicing section bar; the plurality of splicing assemblies are used as fulcrums of the lattice type space, the opposite longitudinal sectional materials of the adjacent splicing assemblies are connected and fixed through the transverse sectional materials, and an aluminum oxide plate is adhered to the adjacent splicing assemblies to form a panel, and the lattice type space is honeycomb-shaped. The invention has simple installation procedure, high precision, easy maintenance and lower cost.

Description

Broken and spliced lattice type space special-shaped alumina plate ceiling system
Technical Field
The invention relates to the field of building curtain walls, in particular to a ceiling system of a spliced spatial special-shaped aluminum oxide plate.
Background
For the space lattice (the lattice structure is formed on three sides or more) honeycomb suspended ceiling system adopting the aluminum plate made of the anodic oxidation material, in view of the characteristic that the anodic oxidation aluminum plate can not be welded, a lining plate is conventionally and generally welded and processed into a required three-dimensional shape, and then a layer of anodic oxidation decorative plate is externally attached to the site, so that the treatment mode is inconvenient to construct and is inconvenient to disassemble, replace and maintain in the later period.
For the curtain wall with hexagonal building cells and non-coplanar six sides, similar fragment splicing space honeycomb modeling and the requirement for realizing independent replacement of each honeycomb unit cell, at present, only a frame form (adopting a conventional unit curtain wall structure, needing to increase a frame at a folded surface, which can damage the building effect) can be adopted, namely, a framework is firstly installed on site (each honeycomb unit needs at least six pivots), and then the panel is installed, so that the installation precision in the whole process is poor, the installation efficiency is low, the protection difficulty of a finished product is high, the final effect is difficult to guarantee, and the cost is increased. The existing unit system can not be independently disassembled and replaced once the installation is finished, and can only be operated in high altitude when the honeycomb unit is replaced in the later stage, so that the difficulty is high and the risk is high.
Disclosure of Invention
The invention aims to provide a ceiling system with a spliced lattice type space special-shaped alumina plate, and aims to solve the problems of complex installation procedure, poor precision, difficulty in maintenance and high cost of the existing lattice model.
In order to achieve the purpose, the invention adopts the following technical scheme:
a spliced lattice type space special-shaped alumina plate ceiling system comprises a keel component hoisted on a main body structure, wherein a splicing component is hoisted on the keel component and comprises a splicing section bar, a longitudinal section bar and a support rod;
the section of the splicing section bar is hexagonal, so that the splicing section bar is provided with six installation surfaces, and each installation surface which is spaced by one installation surface is provided with a through-length through groove, each through groove comprises a groove opening part and an inner cavity part, and the width of each inner cavity part is larger than that of each groove opening part; the end part of the longitudinal section bar is provided with a through rod, the through rod is matched with the shape of the through groove, and the through rod of the longitudinal section bar is arranged in the through groove in a penetrating way, so that the longitudinal section bar is connected with the splicing section bar; the center of the splicing section bar is provided with a through hole, the support rod comprises a screw rod and a tray connected to the bottom of the screw rod, the screw rod penetrates through the through hole and is in threaded connection with the keel assembly, and the tray is located at the bottom of the splicing section bar and at least covers the inner cavity part of the through groove;
it is a plurality of the concatenation subassembly is as the fulcrum in lattice formula space, and is adjacent concatenation subassembly and relative vertical section bar pass through horizontal section bar connection fixed to paste alumina plate on this vertical section bar and horizontal section bar, in order to constitute a panel in lattice formula space, lattice formula space is cellular.
In one embodiment, the width of the mounting surface with the through groove is equal to the width of the longitudinal profile, a perpendicular bisector of the mounting surface with the through groove intersects the center of the splicing profile, and at least two included angles formed by the intersection of the three perpendicular bisectors are equal.
In one embodiment, the bottom of the panel of the lattice space is shaped by cutting.
In one embodiment, each of the panels of the lattice space corresponds to a plurality of transverse profiles, which connect the corresponding longitudinal profiles by corner connectors.
In one embodiment, the mounting surface without the through groove is adhered with an alumina plate.
In one embodiment, the length of the penetrating rod of the longitudinal section bar is slightly shorter than that of the splicing section bar, and a mounting groove matched with the shape of the tray is formed at the bottom of the splicing section bar, so that the tray is positioned in the mounting groove after the supporting rod penetrates into the through hole of the splicing section bar.
In one embodiment, a buckle cover is installed at the bottom of the tray, and the shape of the buckle cover is the same as the cross-sectional shape of the splicing section bar.
In one embodiment, the length of the longitudinal profile is slightly longer than the length of the splicing profile, so that after the longitudinal profile is threaded into the splicing profile and the buckle cover is installed, the bottom of the longitudinal profile is flush with the bottom of the buckle cover.
In one embodiment, the keel assembly comprises a main keel and a secondary keel connected with the main keel, an embedded part is arranged on the main structure, and the main keel is connected with the embedded part through an adapter part.
The invention has the advantages that:
the ceiling system provided by the invention has the advantages that the independent installation and the dismounting of each fulcrum of the lattice shape are realized on the premise of ensuring the facade effect of the building, the installation procedure is simplified, the precision and the installation efficiency are improved, and the processing and installation cost is reduced. The panels spliced by the lattices can be independently assembled and molded in a workshop, and are positioned and installed on site according to corresponding numbers, so that the work of externally pasting decorative plates on site is avoided, the installation precision is improved, and the potential safety hazards are reduced. Each panel can be independently disassembled and replaced during later maintenance, and convenience is improved.
Furthermore, the invention realizes the unitized production of the honeycomb-shaped space folded curtain wall and adapts to the requirement of the building shape on the arbitrary change of the angle of the plate block.
Furthermore, the angles of the spliced section bar die are adjusted, the polygonal modeling of all angles in the horizontal plane can be realized, and the modeling change in space can be realized through the bottom cutting of the panel and the spliced assembly.
Drawings
FIG. 1 is a schematic diagram of the principal structure of a spatial profiled aluminum oxide sheet suspended ceiling system of the present invention in a tiled configuration;
FIG. 2 is a schematic cross-sectional view taken along line 1-1 of FIG. 1;
FIG. 3 is a schematic cross-sectional view taken along line 2-2 of FIG. 1;
FIG. 4 is a schematic cross-sectional view taken along line 3-3 of FIG. 1;
FIG. 5 is a schematic perspective view of FIG. 1 at line A;
FIG. 6 is an enlarged view of a portion of FIG. 5;
FIG. 7 is a schematic perspective view of a honeycomb unit of the honeycomb molding of the present invention;
FIG. 8 is a schematic view of an assembled structure of the honeycomb unit of the present invention;
FIG. 9 is an enlarged schematic view of the structure at B in FIG. 8;
FIG. 10 is a schematic structural view of a panel of the present invention;
figure 11 is a schematic structural view of the keel system of the invention;
fig. 12 is a schematic view of the installation effect of a ceiling system made of a spatial irregular alumina plate in a lattice form according to an embodiment of the present invention.
Detailed Description
Referring to the drawings, fig. 1 to 12, the main structure of a suspended ceiling system of a spliced space profile alumina plate is exemplarily shown. The broken-spliced lattice type space special-shaped alumina plate ceiling system provided by the embodiment comprises a keel component 20 hoisted on a main body structure 10, and the keel component 20 is hoisted with a splicing component 30. The main structure 10 is provided with an embedded part 11, the keel assembly 20 comprises a main keel 21 and a secondary keel 22 connected with the main keel 21, and the main keel 21 is connected with the embedded part 11 through an adapter 23.
The splicing assembly 30 comprises a splicing section bar 31, a longitudinal section bar 32 and a supporting rod 33. The cross-section of the splice profile 31 is hexagonal such that it has six mounting faces 61. The mounting surface 61 of every other mounting surface 61 is provided with a through-slot 62, the through-slot 62 comprises a slot part 63 and an inner cavity part 64, and the width of the inner cavity part 64 is larger than that of the slot part 63. The end of the longitudinal profile 32 has a through-rod 34, the through-rod 34 matches the shape of the through-groove 62, the through-rod 34 of the longitudinal profile 32 is arranged in the through-groove 62, so that the longitudinal profile 32 connects the splicing profiles 31. The center of the splicing section 31 is provided with a through hole 35, the supporting rod 33 comprises a screw rod 65 and a tray 66 connected to the bottom of the screw rod 65, the screw rod 65 penetrates through the through hole 35 and is screwed on the keel assembly 20, and the tray 66 is positioned at the bottom of the splicing section 31 and at least covers the inner cavity part 64 of the through groove 62.
The length of the through rod 34 of the longitudinal section bar 32 is slightly shorter than that of the splicing section bar 31, and the bottom of the splicing section bar 31 is formed with a mounting groove 36 matched with the shape of the tray 66, so that the tray 66 is positioned in the mounting groove 36 after the supporting rod 33 penetrates into the through hole 35 of the splicing section bar 31. The bottom of the tray 66 is provided with a buckle cover 37, and the shape of the buckle cover 37 is the same as the cross section shape of the splicing section 31. The length of the longitudinal profile 32 is slightly longer than the length of the splicing profile 31, so that after the longitudinal profile 32 is threaded into the splicing profile 31 and the buckle cover 37 is installed, the bottom of the longitudinal profile 32 is flush with the bottom of the buckle cover 37. Wherein the buckle cover 37 is adhered to the bottom of the tray 66 and the splicing section bar 31 by structural adhesive.
The plurality of splicing assemblies 30 are used as fulcrums of the lattice type space, the opposite longitudinal section bars 32 of the adjacent splicing assemblies 30 are connected and fixed through the transverse section bars 38, the alumina plates 39 are adhered to the longitudinal section bars 32 and the transverse section bars 38 to form a panel 40 of the lattice type space, and the alumina plates 39, the transverse section bars 38 and the longitudinal section bars 32 are adhered into a whole through glue, so that the internal rigidity of the panel 40 can be ensured.
The lattice space is honeycomb-shaped and has a plurality of honeycomb units. That is, the transverse profile 38, the longitudinal profile 32, and the alumina plate 39 may be first processed into the panel 40 of the lattice space in a factory according to the shape of the lattice space. And then, the panel 40 is hung between the two corresponding splicing section bars 31, the penetrating rod 34 of the longitudinal section bar 32 penetrates into the penetrating groove 62 of the corresponding splicing section bar 30, and the supporting rod 33 penetrates to bolt the splicing section bar 31 on the keel assembly 20. Wherein the position of the panel 40 is stable, since the tray 66 is located at the bottom of the splice profile 31 and covers at least the inner cavity 64 of the through groove 62.
The width of the mounting face 61 with the through groove 62 of the splicing profile 31 is equal to the width of the longitudinal profile 32, the perpendicular bisector of the mounting face 61 with the through groove 62 intersects the center of the splicing profile 31, and of the three angles formed by the intersection of the three perpendicular bisectors, at least two angles are equal. In practical use, different included angles can be designed to form different lattice type space models, for example, three included angles formed by intersecting three perpendicular bisectors are all equal to form a regular hexagonal honeycomb model. Or three included angles formed by intersecting the three perpendicular bisectors are unequal to form the honeycomb model with other shapes. The bottom of the panel 40 for the lattice space can be cut to a different shape to suit the design requirements (see fig. 4 and 12).
For each panel 40 of the lattice space, two transverse profiles 38 are assigned, the two longitudinal profiles 32 are connected to adjacent splice profiles 31, and the two longitudinal profiles 32 are connected and fixed by the plurality of transverse profiles 38. In addition, each panel 40 of the lattice space can also correspond to a plurality of transverse profiles 38, the transverse profiles 38 passing through corner connectors 50 and connecting the corresponding longitudinal profiles 32 by means of screws.
In this embodiment, the transverse profile 38 and the longitudinal profile 32 are both rectangular profile members. The thickness of the alumina plate 39 on the panel 40 of the lattice space is 3 mm. An alumina plate 39 having a thickness of 1mm is also bonded to the mounting surface 61 of the splice bar 31 not having the through groove 62.
To sum up, the garrulous lattice formula space abnormal shape alumina plate suspended ceiling system that splices that this embodiment provided satisfies the demand that every panel can independently be dismantled, improves accuracy control and installation effectiveness, reduces installation cost, and each panel can be at workshop integrated into one piece assembly shaping, and on-the-spot integral hoisting reaches the effect that the piece formula was assembled, and the on-the-spot installation procedure that significantly reduces has increased the installation accuracy, makes building facade's pleasing to the eye degree can guarantee. The whole panel can be independently dismantled during later maintenance, reduces high altitude operation process. The suspended ceiling system is suitable for various spatial lattice suspended ceiling systems with complex shapes.
In the system, the unit plate can meet the requirement of building modeling on the arbitrary change of the plate angle through the space cutting at the splicing angle position of the keel assembly and the space cutting at the group angle position.
The above description is of the preferred embodiment of the present invention and the technical principles applied thereto, and it will be apparent to those skilled in the art that any changes and modifications based on the equivalent changes and simple substitutions of the technical solution of the present invention are within the protection scope of the present invention without departing from the spirit and scope of the present invention.

Claims (9)

1. A broken-spliced lattice type space special-shaped alumina plate ceiling system is characterized by comprising a keel component hung on a main body structure, wherein a splicing component is hung on the keel component and comprises a splicing section, a longitudinal section and a support rod;
the section of the splicing section bar is hexagonal, so that the splicing section bar is provided with six installation surfaces, and each installation surface which is spaced by one installation surface is provided with a through-length through groove, each through groove comprises a groove opening part and an inner cavity part, and the width of each inner cavity part is larger than that of each groove opening part; the end part of the longitudinal section bar is provided with a through rod, the through rod is matched with the shape of the through groove, and the through rod of the longitudinal section bar is arranged in the through groove in a penetrating way, so that the longitudinal section bar is connected with the splicing section bar; the center of the splicing section bar is provided with a through hole, the support rod comprises a screw rod and a tray connected to the bottom of the screw rod, the screw rod penetrates through the through hole and is in threaded connection with the keel assembly, and the tray is located at the bottom of the splicing section bar and at least covers the inner cavity part of the through groove;
it is a plurality of the concatenation subassembly is as the fulcrum in lattice formula space, and is adjacent concatenation subassembly and relative vertical section bar pass through horizontal section bar connection fixed to paste alumina plate on this vertical section bar and horizontal section bar, in order to constitute a panel in lattice formula space, lattice formula space is cellular.
2. A parquet spatial profiled alumina sheet ceiling system as claimed in claim 1 wherein said mounting surface having through slots has a width equal to the width of said longitudinal section, wherein the perpendicular bisector of said mounting surface having through slots intersects the center of said parquet section and wherein at least two of the three included angles formed by the intersection of the three perpendicular bisectors are equal.
3. A tiled, lattice-space, profiled alumina sheet ceiling system as claimed in claim 1, wherein the bottom of the panels of the lattice space are profiled by cutting.
4. A tiled, lattice-space, profiled, alumina sheet ceiling system as claimed in claim 1 wherein there are a plurality of transverse profiles for each panel of the lattice space, the transverse profiles connecting the corresponding longitudinal profiles by corner connectors.
5. A patchwork space profiled alumina sheet ceiling system as claimed in claim 1 wherein no through-channels are provided on said mounting surface to which an alumina sheet is adhered.
6. A spacial profiled alumina sheet suspended ceiling system as claimed in claim 1 wherein the length of the through-hole of the longitudinal section is slightly shorter than the length of the splicing section, and the bottom of the splicing section is formed with a mounting groove matching the shape of the tray so that the tray is positioned in the mounting groove after the support rod is inserted into the through-hole of the splicing section.
7. A spatial profiled aluminum oxide panel suspended ceiling system as claimed in claim 6 wherein the tray has a bottom fitted with a cover, the cover having the same shape as the cross-sectional shape of the splice profile.
8. A spatial profiled aluminum oxide sheet suspended ceiling system as claimed in claim 7, wherein the length of the longitudinal section is slightly longer than the length of the splice section, so that the bottom of the longitudinal section is flush with the bottom of the cover after the longitudinal section is threaded into the splice section and the cover is installed.
9. The spatial profiled aluminum oxide sheet suspended ceiling system of claim 1, wherein the keel assembly includes a main keel and a secondary keel connecting the main keel, the main structure is provided with an embedded part, and the main keel is connected with the embedded part through an adapter.
CN202111533896.6A 2021-12-15 2021-12-15 Broken-spliced lattice type space abnormal-shaped alumina plate suspended ceiling system Active CN114277996B (en)

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