CN209837434U - A prevent structure of ftractureing for special-shaped curved surface GRG furred ceiling - Google Patents
A prevent structure of ftractureing for special-shaped curved surface GRG furred ceiling Download PDFInfo
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- CN209837434U CN209837434U CN201920356566.6U CN201920356566U CN209837434U CN 209837434 U CN209837434 U CN 209837434U CN 201920356566 U CN201920356566 U CN 201920356566U CN 209837434 U CN209837434 U CN 209837434U
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- 239000010935 stainless steel Substances 0.000 claims abstract description 8
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 8
- 206010066054 Dysmorphism Diseases 0.000 claims abstract description 7
- 238000005336 cracking Methods 0.000 claims abstract description 7
- 239000004744 fabric Substances 0.000 claims abstract description 5
- 239000000835 fiber Substances 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 239000000945 filler Substances 0.000 claims description 3
- 230000008719 thickening Effects 0.000 claims description 3
- 229910000746 Structural steel Inorganic materials 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 9
- 238000010276 construction Methods 0.000 abstract description 3
- 238000011900 installation process Methods 0.000 abstract description 3
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000005034 decoration Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Abstract
An anti-cracking structure for a special-shaped curved GRG ceiling comprises a ceiling framework and a special-shaped curved GRG panel; adopt reinforced structure between the flange limit of dysmorphism curved surface GRG panel, this reinforced structure includes that the stainless steel is worn the silk, is connected through the stainless steel is worn the silk between the adjacent flange limit, from last to setting gradually rubber pad, jointing layer, net fiber cloth back up coat and repairing layer down between the adjacent flange limit, jointing layer and repairing layer are GRG caulking agent, the utility model discloses dysmorphism GRG panel mounting structure can make things convenient for angle regulation, and the workman's of being convenient for construction makes the GRG panel atress even, can effective control GRG panel crack problem. Specifically, the position of a fixed point can be accurately adjusted by utilizing the special bar-shaped long hole of the hanging piece and the hanging piece in the installation process, the problems that the angle of the pre-embedded hanging piece on the GRG special-shaped panel is different, the installation of workers is inconvenient, and the GRG panel is cracked due to uneven stress are solved.
Description
Technical Field
The utility model belongs to the technical field of the decoration component is connected, concretely relates to prevent structure of ftractureing for special-shaped curved surface GRG furred ceiling.
Background
At present, with the development of indoor architectural decoration, the adoption of special-shaped GRG panels as decorative panels in ultra-large and ultra-high spaces is more and more extensive. Pre-buried pendant self angle on the dysmorphism GRG panel is not of uniform size, and traditional connected mode installation is inconvenient, the GRG panel atress is inhomogeneous, easily leads to the GRG panel fracture. Therefore, a structural mode which is convenient to adjust, convenient to install, even in stress and not easy to crack is urgently needed. The utility model discloses a special-shaped GRG panel mounting structure mode can make things convenient for angle regulation, and the workman's of being convenient for construction makes GRG panel atress even, can effective control GRG panel crack problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a prevent structure of ftractureing for dysmorphism curved surface GRG furred ceiling.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a crack-resistant structure for a special-shaped curved GRG ceiling comprises a ceiling framework and a special-shaped curved GRG panel, wherein the ceiling framework comprises a vertical keel connected with a structural floor slab and a transverse keel connected with the vertical keel; adopt reinforced structure between the flange limit of dysmorphism curved surface GRG panel, this reinforced structure includes that the stainless steel threads, is connected through the stainless steel threads between the adjacent flange limit, sets gradually rubber pad, jointing layer, net fiber cloth reinforced layer and repairing layer from last to down between the adjacent flange limit, jointing layer and repairing layer are GRG gap filler.
The suspended ceiling connecting assembly comprises an L-shaped hanging piece and a T-shaped hanging piece which are connected with the GRG panel, a transverse plate of the L-shaped hanging piece is provided with a first adjusting long hole, and a hanging rib passes through the first adjusting long hole to be connected with the transverse keel; a first fixing hole is formed in a vertical plate of the L-shaped hanging piece; the vertical board of T type pendant is improved level and is provided with the second and adjusts the slot hole, through welded connection between the vertical board of T type pendant and the horizontal board, and through bolted connection between the second regulation slot hole of T type pendant and the first fixed orifices of L type hanger, the horizontal board of T type pendant is pre-buried in GRG furred ceiling board, and pre-buried portion sets up the thickening back up coat.
The vertical keel is connected with a rear embedded part in the structural floor slab through a bolt, and the bolt is an expansion bolt.
Grid welding is carried out between the vertical keels and the transverse keels, and the vertical keels and the transverse keels are both 50 x 5 hot galvanized angle steel; the hanging ribs are phi 8 full-thread galvanized, the spacing between the hanging ribs is 900mm, and the spacing between the vertical keels is 1200 mm; the rear embedded part is 50 x 5 x 250 hot galvanized angle steel.
Compared with the prior art, the utility model has the advantages of it is following:
the utility model discloses special-shaped GRG panel mounting structure can make things convenient for angle regulation, and the workman's of being convenient for construction makes GRG panel atress even, can effective control GRG panel crack problem. Specifically, the position of a fixed point can be accurately adjusted by utilizing the special bar-shaped long hole of the hanging piece and the hanging piece in the installation process, the problems that the angle of the pre-embedded hanging piece on the GRG special-shaped panel is different, the installation of workers is inconvenient, and the GRG panel is cracked due to uneven stress are solved.
Drawings
FIG. 1 is a schematic view of the installation of the components of the present invention;
FIG. 2 is a sectional view (front view) of the present invention at the installation of the member A;
FIG. 3 is a sectional view (left side view) of the present invention at the installation of the member A;
FIG. 4 is a detailed view of the dimensions of the L-shaped hanger of the present invention;
FIG. 5 is a detailed view of the dimensions of the T-shaped pendant of the present invention;
FIG. 6 is a detailed view of the crack prevention at the seam B according to the present invention.
Detailed Description
As shown in fig. 1-6, the anti-cracking structure for the special-shaped curved surface GRG ceiling comprises a ceiling framework 3 and a special-shaped curved surface GRG panel 5, wherein the ceiling framework 3 comprises a vertical keel 31 connected with a structural floor slab and a transverse keel 32 connected with the vertical keel 31, the special-shaped curved surface GRG panel 5 is connected with the transverse keel 32 through a hanging rib 6, and the hanging rib 6 is connected with the transverse keel 32 through a ceiling connecting component; adopt reinforced structure between the flange limit 13 of dysmorphism curved surface GRG panel 5, this reinforced structure includes stainless steel threading 12, is connected through stainless steel threading 12 between the adjacent flange limit 13, sets gradually rubber pad 11, pointing layer 14, net fiber cloth reinforced layer 15 and repairing layer 16 from last to bottom between the adjacent flange limit 13, pointing layer 14 and repairing layer 16 are the GRG gap filler.
The suspended ceiling connecting assembly comprises an L-shaped hanging piece 7 and a T-shaped hanging piece 8 which are connected with a GRG panel, a transverse plate of the L-shaped hanging piece 7 is provided with a first adjusting long hole 71, and a hanging rib 6 penetrates through the first adjusting long hole 71 to be connected with a transverse keel 32; a first fixing hole 72 is formed in the vertical plate of the L-shaped hanging piece 7; the vertical board of T type pendant 8 is improved level and is provided with second regulation slot hole 81, through welded connection between the vertical board of T type pendant 8 and the horizontal board, connects through bolt 9 between the second regulation slot hole of T type pendant 8 and the first fixed orifices 72 of L type hanger 7, and the horizontal board of T type pendant 8 is pre-buried in GRG furred ceiling board 5, and pre-buried portion sets up the thickening back up coat. During installation, the L-shaped hanging piece is connected with the suspended ceiling framework 3 through the hanging rib (phi 8 full-thread galvanized hanging rib) 6, the inner diameter phi 8 galvanized screw cap 4, the spring gasket and the flat pad, then the T-shaped hanging piece 8 pre-embedded in the GRG suspended ceiling plate 5 is connected with the L-shaped hanging piece through the second adjusting long hole 81 on the T-shaped hanging piece 8, and the second adjusting long hole 81 of the T-shaped hanging piece 8 is connected with the first fixing hole 72 of the L-shaped hanging piece through the bolt 9.
The vertical keel 31 is connected with the rear embedded part 1 in the structural floor slab through a bolt 2, and the bolt 2 is an expansion bolt.
Grid welding is carried out between the vertical keels 31 and the transverse keels 32, and the vertical keels 31 and the transverse keels 32 are both made of 50 x 5 hot galvanized steel angles; the hanging ribs 6 are phi 8 full-thread galvanized, the distance between the hanging ribs 6 is 900mm, and the distance between the vertical keels 31 is 1200 mm; the rear embedded part is 50 x 5 x 250 hot galvanized angle steel.
The installation process of the special-shaped curved GRG panel comprises the following steps: the method comprises the steps of ceiling framework installation, GRG panel factory manufacturing, field GRG panel installation and seam reinforcement treatment.
Firstly, installing a suspended ceiling framework: punching holes on the structural floor slab, fixing the postposition embedded parts by adopting phi 8 x 80 metal expansion bolts, and welding vertical hot-galvanized angle steel with the postposition embedded parts, wherein the distance between the vertical angle steel is 1200 mm; and transverse and longitudinal main keels are welded below the vertical angle steel, the transverse and longitudinal main keels are made of 50-5 hot galvanized angle steel, the spacing is 1200mm, and the grid-shaped steel is welded. The upper end of a phi 8 full-thread galvanized hanging rib 6 is connected with a main keel steel framework screw, the lower end of the hanging rib is connected with a customized L-shaped hanging piece screw, and the distance between the hanging ribs 6 is 900 mm.
Secondly, the GRG panel is manufactured in a factory: the suspended ceiling material is 20mm thick, the density is 44 kg/square meter, a factory carries out die manufacturing according to a design drawing, a specially-made T-shaped pendant is pre-embedded according to the design drawing in the GRG production process, and a finished product GRG is pre-cast, cured, dried, packaged and transported.
Thirdly, installing the GRG panel on site: the GRG panel arrives at the site and is connected with the hanging piece through screws. The special strip-shaped holes of the hanging pieces and the hanging pieces can be used for front and back adjustment, so that the distance between the decoration panels can be adjusted, the stress points of the hanging pieces can be adjusted, and the GRG panel is uniformly stressed.
And finally, reinforcing the joint: after the GRG is adjusted, rubber cushion blocks are arranged between adjacent GRG flange edges and are connected together through bolts and nuts. Then, jointing the joint by adopting a joint mixture special for GRG, and then reinforcing a grid fiber cloth layer, repairing the joint mixture, polishing a base layer and decorating the surface by using emulsion paint. Effectively avoiding the problems of deformation and cracking of the plate seams.
Claims (4)
1. The anti-cracking structure for the special-shaped curved GRG ceiling is characterized by comprising a ceiling framework and a special-shaped curved GRG panel, wherein the ceiling framework comprises a vertical keel connected with a structural floor slab and a transverse keel connected with the vertical keel; adopt reinforced structure between the flange limit of dysmorphism curved surface GRG panel, this reinforced structure includes that the stainless steel threads, is connected through the stainless steel threads between the adjacent flange limit, sets gradually rubber pad, jointing layer, net fiber cloth reinforced layer and repairing layer from last to down between the adjacent flange limit, jointing layer and repairing layer are GRG gap filler.
2. The anti-cracking structure for the special-shaped curved GRG ceiling as claimed in claim 1, wherein the ceiling connecting assembly comprises an L-shaped hanging piece and a T-shaped hanging piece which are connected with the GRG panel, a transverse plate of the L-shaped hanging piece is provided with a first adjusting long hole, and a hanging rib passes through the first adjusting long hole to be connected with the transverse keel; a first fixing hole is formed in a vertical plate of the L-shaped hanging piece; the vertical board of T type pendant is improved level and is provided with the second and adjusts the slot hole, through welded connection between the vertical board of T type pendant and the horizontal board, and through bolted connection between the second regulation slot hole of T type pendant and the first fixed orifices of L type hanger, the horizontal board of T type pendant is pre-buried in GRG furred ceiling board, and pre-buried portion sets up the thickening back up coat.
3. The anti-cracking structure for a contoured GRG ceiling of claim 2, wherein the vertical runners are connected to post-embedded members in the structural floor slab by bolts.
4. The anti-cracking structure for a contoured GRG ceiling of claim 1, wherein the vertical and transverse keels are welded in a grid, and are each 50 x 5 galvanized angle iron; the hanging ribs are phi 8 full-thread galvanized, the spacing between the hanging ribs is 900mm, and the spacing between the vertical keels is 1200 mm; the rear embedded part is 50 x 5 x 250 hot galvanized angle steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920356566.6U CN209837434U (en) | 2019-03-20 | 2019-03-20 | A prevent structure of ftractureing for special-shaped curved surface GRG furred ceiling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920356566.6U CN209837434U (en) | 2019-03-20 | 2019-03-20 | A prevent structure of ftractureing for special-shaped curved surface GRG furred ceiling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209837434U true CN209837434U (en) | 2019-12-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920356566.6U Expired - Fee Related CN209837434U (en) | 2019-03-20 | 2019-03-20 | A prevent structure of ftractureing for special-shaped curved surface GRG furred ceiling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209837434U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111910818A (en) * | 2020-07-20 | 2020-11-10 | 上海蓝天房屋装饰工程有限公司 | Method for installing large suspended ceiling of departure hall of airport |
| CN112459340A (en) * | 2020-10-29 | 2021-03-09 | 上海宝冶建筑装饰有限公司 | Mounting device of special-shaped aluminum square tube |
| CN113089836A (en) * | 2021-03-25 | 2021-07-09 | 苏州金螳螂建筑装饰股份有限公司 | Metal otter board domes of assembled superelevation corridor |
| CN113459934A (en) * | 2021-07-06 | 2021-10-01 | 中铁十六局集团第三工程有限公司 | Steel box girder transportation device and method |
| WO2021231849A1 (en) * | 2020-05-14 | 2021-11-18 | Certain Teed Ceilings Corporation | Adjustable ceiling panel, method of manufacture, and ceiling panel system |
| CN113789905A (en) * | 2021-10-19 | 2021-12-14 | 上海宝冶建筑装饰有限公司 | GRG decorative panel furred ceiling structure |
| CN114135079A (en) * | 2021-12-13 | 2022-03-04 | 东明城投森工家具有限公司 | Construction method of GRG decorative veneer |
| CN114352041A (en) * | 2021-12-22 | 2022-04-15 | 北京建院装饰工程设计有限公司 | Special-shaped curved surface ceiling mounting, switching and adjusting device |
| USD967463S1 (en) | 2020-11-06 | 2022-10-18 | Certainteed Ceilings Corporation | Ceiling panel system |
| USD969349S1 (en) | 2020-11-06 | 2022-11-08 | Certainteed Ceilings Corporation | Ceiling panel system |
| USD973233S1 (en) | 2020-11-06 | 2022-12-20 | Certainteed Ceilings Corporation | Ceiling panel system |
| CN116623855A (en) * | 2023-05-11 | 2023-08-22 | 中建五局装饰幕墙有限公司 | Ultra-high large-span anti-seismic hyperboloid GRG (glass fiber reinforced glass) ceiling system |
| USD1002878S1 (en) | 2020-11-06 | 2023-10-24 | Certainteed Ceilings Corporation | Ceiling panel |
-
2019
- 2019-03-20 CN CN201920356566.6U patent/CN209837434U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021231849A1 (en) * | 2020-05-14 | 2021-11-18 | Certain Teed Ceilings Corporation | Adjustable ceiling panel, method of manufacture, and ceiling panel system |
| CN111910818A (en) * | 2020-07-20 | 2020-11-10 | 上海蓝天房屋装饰工程有限公司 | Method for installing large suspended ceiling of departure hall of airport |
| CN111910818B (en) * | 2020-07-20 | 2022-09-13 | 上海蓝天房屋装饰工程有限公司 | Method for installing large suspended ceiling of departure hall of airport |
| CN112459340A (en) * | 2020-10-29 | 2021-03-09 | 上海宝冶建筑装饰有限公司 | Mounting device of special-shaped aluminum square tube |
| USD967463S1 (en) | 2020-11-06 | 2022-10-18 | Certainteed Ceilings Corporation | Ceiling panel system |
| USD1002878S1 (en) | 2020-11-06 | 2023-10-24 | Certainteed Ceilings Corporation | Ceiling panel |
| USD973233S1 (en) | 2020-11-06 | 2022-12-20 | Certainteed Ceilings Corporation | Ceiling panel system |
| USD969349S1 (en) | 2020-11-06 | 2022-11-08 | Certainteed Ceilings Corporation | Ceiling panel system |
| CN113089836A (en) * | 2021-03-25 | 2021-07-09 | 苏州金螳螂建筑装饰股份有限公司 | Metal otter board domes of assembled superelevation corridor |
| CN113089836B (en) * | 2021-03-25 | 2022-08-23 | 苏州金螳螂建筑装饰股份有限公司 | Metal otter board domes of assembled superelevation corridor |
| CN113459934A (en) * | 2021-07-06 | 2021-10-01 | 中铁十六局集团第三工程有限公司 | Steel box girder transportation device and method |
| CN113789905A (en) * | 2021-10-19 | 2021-12-14 | 上海宝冶建筑装饰有限公司 | GRG decorative panel furred ceiling structure |
| CN114135079A (en) * | 2021-12-13 | 2022-03-04 | 东明城投森工家具有限公司 | Construction method of GRG decorative veneer |
| CN114352041A (en) * | 2021-12-22 | 2022-04-15 | 北京建院装饰工程设计有限公司 | Special-shaped curved surface ceiling mounting, switching and adjusting device |
| CN116623855A (en) * | 2023-05-11 | 2023-08-22 | 中建五局装饰幕墙有限公司 | Ultra-high large-span anti-seismic hyperboloid GRG (glass fiber reinforced glass) ceiling system |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191224 |
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| CF01 | Termination of patent right due to non-payment of annual fee |