CN114412049A - Combined keel suitable for high-lift corridor wall shed - Google Patents
Combined keel suitable for high-lift corridor wall shed Download PDFInfo
- Publication number
- CN114412049A CN114412049A CN202210028838.6A CN202210028838A CN114412049A CN 114412049 A CN114412049 A CN 114412049A CN 202210028838 A CN202210028838 A CN 202210028838A CN 114412049 A CN114412049 A CN 114412049A
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- corridor
- keel
- fixed
- steel plate
- cross brace
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- 239000000919 ceramic Substances 0.000 claims abstract description 23
- 239000000725 suspension Substances 0.000 claims abstract description 13
- 230000000712 assembly Effects 0.000 claims abstract description 3
- 238000000429 assembly Methods 0.000 claims abstract description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 55
- 239000010959 steel Substances 0.000 claims description 55
- 229910000746 Structural steel Inorganic materials 0.000 claims description 16
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 2
- 235000000396 iron Nutrition 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 5
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 239000012634 fragment Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/18—Means for suspending the supporting construction
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/30—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by edge details of the ceiling; e.g. securing to an adjacent wall
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0801—Separate fastening elements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Building Environments (AREA)
Abstract
The invention provides a combined keel suitable for a high-lift corridor wall shed, which comprises a plurality of keel units, wherein the keel units are sequentially arranged along the extension direction of a corridor; the keel unit comprises a cross brace and a plurality of suspension rods, the cross brace is perpendicular to the walls on two sides of the corridor, the suspension rods are all perpendicular to the cross brace, one end of each suspension rod is fixed on a top plate of the corridor, and the other end of each suspension rod is fixed on the cross brace; each keel unit also comprises two vertical supports, the vertical supports are respectively clung to and fixed on the walls on two sides of the corridor, and the vertical supports are provided with ceramic tile dry hanging assemblies for dry hanging ceramic tiles; the both ends of stull erect respectively on the top of two erects shores, and two erects shores all are perpendicular to the stull, and two erects to prop and a stull formation door font frame. The combined keel forms a portal frame framework through the cross braces and the vertical braces, replaces a construction method for converting the previous suspender, is convenient to construct, does not occupy too much pipeline space, is stable in overall structure, and is convenient to save cost.
Description
Technical Field
The invention belongs to the technical field of keels, and particularly relates to a combined keel suitable for a high-lift corridor wall shed.
Background
In museums, theaters, libraries and other integrated venues, the building floor height is higher than that of common residential buildings. Often need carry out the furred ceiling in building, the furred ceiling is the decoration of house living environment's top fitment, and the furred ceiling has the heat preservation, and is thermal-insulated, the sound insulation, the effect of sound absorption, also be the hidden layer of engineering such as electric, ventilation air conditioner, communication and fire prevention, alarm pipeline equipment, and furred ceiling structure includes furred ceiling connection structure and furred ceiling board usually, and furred ceiling connection structure is used for connecting the furred ceiling board to fix the furred ceiling board on building the body.
In the suspended ceiling of a tall building, the height of the suspended ceiling is usually more than 1.2 meters. The ceiling of the suspended ceiling is provided with ventilation, smoke exhaust, fire protection and heating pipelines, and strong current and weak current bridges. Conventional furred ceiling way is for beating the jib at the shed top, connects main false keel down, but the jib exceeds 1.2 meters and need do the conversion layer, but the conversion layer can occupy the inside space of furred ceiling, under the too much condition of pipeline and crane span structure in corridor canopy, does not have the space in the furred ceiling and sets up the conversion layer, and conventional way is difficult to realize the furred ceiling construction.
Therefore, there is a need to provide an improved solution to the above-mentioned deficiencies of the prior art.
Disclosure of Invention
The invention aims to provide a combined keel suitable for a high-lift corridor wall shed, which at least solves the problems that the conventional suspended ceiling is provided with a conversion layer to occupy the internal space of the suspended ceiling and the like.
In order to achieve the above purpose, the invention provides the following technical scheme:
a combined keel suitable for a high-lift corridor wall shed comprises a plurality of keel units, wherein the keel units are sequentially arranged along the extension direction of a corridor;
the keel unit comprises a cross brace and a plurality of suspension rods, the cross brace is perpendicular to two side walls of the corridor, the suspension rods are all perpendicular to the cross brace, one end of each suspension rod is fixed on a top plate of the corridor, and the other end of each suspension rod is fixed on the cross brace;
each keel unit also comprises two vertical supports, the vertical supports are respectively clung to and fixed on the walls on two sides of the corridor, and the vertical supports are provided with ceramic tile dry hanging assemblies for dry hanging ceramic tiles;
the both ends of stull erect respectively two the top of erectting the vaulting, two erect the vaulting and all be perpendicular to the stull, two erects the vaulting and form door font frame with a stull.
The combined keel suitable for the high-lift corridor wall shed as described above preferably further comprises a plurality of vertical support fixing plates, one part of the vertical support fixing plates is fixed on the two side walls of the corridor, the other part of the vertical support fixing plates is fixed on the bottom plate, and the vertical support is fixedly connected with the plurality of vertical support fixing plates in a welding manner.
The combined keel suitable for the high-lift corridor wall shed is characterized in that the vertical support fixing plate preferably comprises an upper steel plate, a middle steel plate and a bottom steel plate, and the vertical support is welded with the upper steel plate, the middle steel plate and the bottom steel plate respectively;
the upper steel plate is fixed on the side wall of the corridor corresponding to the top end of the vertical support;
the upper part of the middle steel plate corresponding to the vertical support is fixed on the side wall of the corridor through expansion bolts;
the bottom steel plate is fixed on the bottom plate of the corridor through expansion bolts corresponding to the bottoms of the vertical supports.
The combined keel suitable for the high-lift corridor wall shed is characterized in that a through hole is drilled in the side wall corresponding to the center of the upper steel plate, the screw penetrates through the upper steel plate and the through hole in the side wall, and locking nuts are connected to two ends of the screw in a threaded manner so as to fix the upper steel plate on the side wall;
the upper steel plate has a size of 100mm by 200 mm.
The combined keel suitable for the high-lift corridor wall shed is characterized in that the size of the middle steel plate is preferably 150mm by 200 mm;
the size of the bottom steel plate is 100mm 200 mm.
The combined keel suitable for the high-lift corridor wall shed is characterized in that the hanging rod is fixed on a top plate of a corridor through a horizontal angle iron, the horizontal angle iron is fixed on the top plate through two first expansion bolts, the top end of the hanging rod is welded and fixed on the horizontal angle iron, the hanging rod is perpendicular to the horizontal angle iron, and a reinforcing rib is fixed between the horizontal angle iron and the hanging rod to form a triangular supporting structure.
The combined keel suitable for the high-lift corridor wall shed as described above is preferably provided with cross brace fixing plates at two ends of each cross brace, the cross brace fixing plates are perpendicular to the extending direction of the cross braces, and the cross brace fixing plates are fixed on the side walls of the corridor through second expansion bolts.
The combined keel suitable for the high-lift corridor wall/shed is preferably characterized in that a plurality of hanging ribs are hung below the cross brace, the bottom ends of the hanging ribs are connected with a square universal keel which is parallel to the cross brace, and a plurality of aluminum square tube are arranged below the square universal keel in parallel;
the hanger rod, the cross brace and the vertical brace in the same keel unit are all located in one plane, and the extension direction of the aluminum square tube is perpendicular to the plane.
The combined keel suitable for the high-lift corridor wall shed is preferably provided with a ceramic tile dry hanging component comprising ceramic tile fixing angle irons, T-shaped plates and special dry hanging back bolts,
the ceramic tile fixing angle iron is welded and fixed on the vertical support, the T-shaped plate is fixed on the ceramic tile fixing angle iron through bolts, and the special back bolt piece for dry hanging is used for fixedly connecting the ceramic tile with the T-shaped plate.
Has the advantages that: the combined keel forms a portal frame framework through the cross braces and the vertical braces, replaces a construction method for converting the previous suspender, is convenient to construct, does not occupy too much pipeline space, has a stable integral structure, and is convenient to save cost.
Drawings
FIG. 1 is a schematic structural view of a composite keel according to an embodiment of the invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is an enlarged view of the structure at B in fig. 1.
In the figure: 1. a first expansion bolt; 2. a boom; 3. a cross brace; 4. hanging the ribs; 5. keel for square use; 6. steel plate feeding; 7. an aluminum square tube; 8. vertically supporting; 9. a middle steel plate; 10. fixing angle iron by ceramic tiles; 11. ceramic tiles; 12. a bottom steel plate; 13. a cross brace fixing plate; 14. a second expansion bolt; 15. and (4) hanging a special back bolt piece in a dry mode.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.
In the description of the present invention, the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are for convenience of description of the present invention only and do not require that the present invention must be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. The terms "connected" and "connected" used herein should be interpreted broadly, and may include, for example, a fixed connection or a detachable connection; they may be directly connected or indirectly connected through intermediate members, and specific meanings of the above terms will be understood by those skilled in the art as appropriate.
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings. It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
According to the specific embodiment of the invention, as shown in fig. 1-3, the invention provides a combined keel suitable for a high-lift corridor wall shed, wherein the combined keel comprises a plurality of keel units which are sequentially arranged along the extension direction of a corridor; the keel unit comprises a cross brace 3 and a plurality of cross braces 3 of the suspender 2, wherein the cross braces 3 are vertical to two side walls of the corridor, and the suspender 2 is vertical to the cross brace 3; one end of the suspender 2 is fixed on a top plate of the corridor, the other end of the suspender 2 is fixed on the cross brace 3, the keel unit also comprises two vertical braces 8, the vertical braces 8 are respectively clung to and fixed on two side walls of the corridor, and the vertical braces 8 are provided with ceramic tile 11 dry hanging components so as to dry hang ceramic tiles 11 on the two side walls; the both ends of stull 3 erect respectively on the top of two erects shores 8, and two erects shores 8 all perpendicular to stull 3, and two erects shores 8 and 3 formation door font frames of stull.
The stull 3 forms the frame of door font with erects the 8 combination fossil fragments for the combination fossil fragments have better structural strength, thereby need not be born for jib 2 with the whole weight transfer of 3 furred ceilings of stull, this also need not set up too much bearing structure in the top of stull 3, makes the space of stull 3 top reserved out, provides installation space for concealed engineering.
In this embodiment, the wale 3 is made of 60 channel steel, the vertical brace 8 is made of 80 channel steel, and the hanger rod 2 is made of angle iron; guarantee that combination fossil fragments have better structural strength.
The keel unit further comprises a plurality of vertical support 8 fixing plates, one part of the vertical support 8 fixing plates is fixed on walls on two sides of a corridor, the other part of the vertical support 8 fixing plates is fixed on a bottom plate, and the vertical support 8 fixing plates are fixedly connected in a welding mode.
The vertical support 8 fixing plate comprises an upper steel plate 6, a middle steel plate 9 and a bottom steel plate 12; the vertical support 8 is respectively welded with the upper steel plate 6, the middle steel plate 9 and the bottom steel plate 12; the top end of the upper steel plate 6 corresponding to the vertical support 8 is fixed on the side wall of the corridor; the upper part of the middle steel plate 9 corresponding to the vertical support 8 is fixed on the side wall of the corridor through expansion bolts; the bottom steel plate 12 is fixed on the bottom plate of the corridor through expansion bolts corresponding to the bottom of the vertical support 8.
A through hole is drilled in the side wall corresponding to the center of the upper steel plate 6, a screw rod penetrates through the upper steel plate 6 and the through hole in the side wall, and locking nuts are connected to two ends of the screw rod in a threaded mode so as to fix the upper steel plate 6 on the side wall; the upper steel plate 6 has a size of 100mm by 200 mm.
The vertical support 8 has large comprehensive acting force at the fixed position of the upper steel plate 6, the upper steel plate 6 is fixed on the side wall through a screw rod which transversely penetrates through the cavity of the side wall, the upper steel plate 6 is fixed more firmly, and the fixing strength of the vertical support 8 is ensured.
The size of the middle steel plate 9 is 150mm x 200mm, and the middle steel plate 9 is fixed on the side wall through two expansion bolts; the bottom steel plate 12 has a size of 100mm by 200mm, and the bottom steel plate 12 is fixed to the bottom plate by an expansion bolt.
The hanger rod 2 is fixed on a top plate of the corridor through a horizontal angle iron, the horizontal angle iron is fixed on the top plate through two first expansion bolts 1, and the hanger rod 2 is perpendicular to the horizontal angle iron; the top end of the hanger rod 2 is welded and fixed on a horizontal angle iron, and a reinforcing rib is fixed between one end of the horizontal angle iron and the upper part of the hanger rod 2 to form a triangular support structure.
Both ends of stull 3 all are provided with stull fixed plate 13, and stull fixed plate 13 perpendicular to stull 3's extending direction, stull fixed plate 13 pass through second expansion bolts 14 to be fixed on the lateral wall in corridor to shove stull 3 between the both sides wall in corridor.
Vertical braces 8 support stull 3 from stull 3's lower part, jib 2 hangs the support to stull 3 from stull 3's upper portion, two stull fixed plates 13 support stull 3 from stull 3's both ends respectively, make stull 3 carry out the omnidirectional support in three position from top to bottom, guaranteed that stull 3 can bear bigger supporting force, it has sufficient structural strength not only to have guaranteed that the combination fossil fragments have, and combination fossil fragments simple structure can not occupy too much installation space moreover.
A plurality of hanging ribs 4 are hung below the cross brace 3, the bottom ends of the hanging ribs 4 are connected with a square universal keel 5, the square universal keel 5 is parallel to the cross brace 3, a plurality of aluminum square tubes 7 are arranged below the square universal keel 5 in parallel, and the extending direction of the aluminum square tubes 7 is vertical to the square universal keel 5; the suspension rod 2, the cross brace 3 and the vertical brace 8 in the same keel unit are all in a plane, and the extension direction of the aluminum square tube 7 is perpendicular to the plane.
The subassembly is hung futilely to 11 ceramic tiles includes the fixed angle bar 10 of ceramic tile, T template and hangs special back of the body bolt spare 15 futilely, and the fixed angle bar 10 welded fastening of ceramic tile is on erectting 8, and the bolt fastening that passes through of T template is on 11 fixed angle bar 10 of ceramic tile, and hang special back of the body bolt spare 15 futilely and be used for ceramic tile 11 and T template fixed connection.
In summary, the combined keel in the invention forms a portal frame framework through the transverse struts and the vertical struts, and replaces the construction method converted from the traditional suspender, and the combined keel is convenient for construction, does not occupy too much pipeline space, has stable integral structure and is convenient for saving cost.
The above description is only exemplary of the invention and should not be taken as limiting the invention, as any modification, equivalent replacement, or improvement made within the spirit and principle of the invention is intended to be covered by the appended claims.
Claims (9)
1. The combined keel suitable for the high-lift corridor wall shed is characterized by comprising a plurality of keel units, wherein the keel units are sequentially arranged along the extension direction of a corridor;
the keel unit comprises a cross brace and a plurality of suspension rods, the cross brace is perpendicular to two side walls of the corridor, the suspension rods are all perpendicular to the cross brace, one end of each suspension rod is fixed on a top plate of the corridor, and the other end of each suspension rod is fixed on the cross brace;
each keel unit also comprises two vertical supports, the vertical supports are respectively clung to and fixed on the walls on two sides of the corridor, and the vertical supports are provided with ceramic tile dry hanging assemblies for dry hanging ceramic tiles;
the both ends of stull erect respectively two the top of erectting the vaulting, two erect the vaulting and all be perpendicular to the stull, two erects the vaulting and form door font frame with a stull.
2. The assembly keel suitable for high-lift corridor walls and sheds according to claim 1, wherein the keel unit further comprises a plurality of vertical support fixing plates, one part of the vertical support fixing plates is fixed on two side walls of the corridor, the other part of the vertical support fixing plates is fixed on a bottom plate, and the vertical support is fixedly connected with the vertical support fixing plates in a welding mode.
3. The assembly keel suitable for high-lift corridor walls and sheds according to claim 2, wherein the vertical support fixing plate comprises an upper steel plate, a middle steel plate and a bottom steel plate, and the vertical support is welded with the upper steel plate, the middle steel plate and the bottom steel plate respectively;
the upper steel plate is fixed on the side wall of the corridor corresponding to the top end of the vertical support;
the upper part of the middle steel plate corresponding to the vertical support is fixed on the side wall of the corridor through expansion bolts;
the bottom steel plate is fixed on the bottom plate of the corridor through expansion bolts corresponding to the bottoms of the vertical supports.
4. The combined keel suitable for the high-lift corridor wall and shed as claimed in claim 3, wherein a through hole is drilled in the side wall corresponding to the center of the upper steel plate, a screw rod penetrates through the upper steel plate and the through hole in the side wall, and locking nuts are connected to two ends of the screw rod in a threaded manner so as to fix the upper steel plate on the side wall;
the upper steel plate has a size of 100mm by 200 mm.
5. A composite runner suitable for use in a high-rise veranda wall grid as claimed in claim 3, wherein the medium steel plate is 150mm x 200mm in size;
the size of the bottom steel plate is 100mm 200 mm.
6. The assembly grid according to claim 1, wherein said hanger bar is fixed to the ceiling of the corridor by means of horizontal angle bars, said horizontal angle bars are fixed to the ceiling by means of two first expansion bolts, the top end of said hanger bar is welded to the horizontal angle bars, said hanger bar is perpendicular to the horizontal angle bars, and reinforcing bars are fixed between the horizontal angle bars and the hanger bar to form a triangular support structure.
7. The assembly keel suitable for high-lift corridor walls and sheds according to claim 1, wherein cross brace fixing plates are arranged at two ends of each cross brace, the cross brace fixing plates are perpendicular to the extending direction of the cross braces, and the cross brace fixing plates are fixed on the side walls of the corridors through second expansion bolts.
8. The combined keel suitable for the high-lift corridor walls and sheds according to any one of claims 1-7, wherein a plurality of hanging ribs are hung below the cross brace, the bottom ends of the hanging ribs are connected with a square universal keel which is parallel to the cross brace, and a plurality of aluminum square tube are arranged below the square universal keel in parallel;
the hanger rod, the cross brace and the vertical brace in the same keel unit are all located in one plane, and the extension direction of the aluminum square tube is perpendicular to the plane.
9. A modular joist adapted for use in a high-rise corridor awning as claimed in any one of claims 1 to 7, wherein the tile dry-hang assembly includes tile fixing angle irons, T-bars and special back-bolts for dry-hang,
the ceramic tile fixing angle iron is welded and fixed on the vertical support, the T-shaped plate is fixed on the ceramic tile fixing angle iron through bolts, and the special back bolt piece for dry hanging is used for fixedly connecting the ceramic tile with the T-shaped plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210028838.6A CN114412049A (en) | 2022-01-11 | 2022-01-11 | Combined keel suitable for high-lift corridor wall shed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210028838.6A CN114412049A (en) | 2022-01-11 | 2022-01-11 | Combined keel suitable for high-lift corridor wall shed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114412049A true CN114412049A (en) | 2022-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210028838.6A Pending CN114412049A (en) | 2022-01-11 | 2022-01-11 | Combined keel suitable for high-lift corridor wall shed |
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| CN (1) | CN114412049A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2639387A1 (en) * | 1988-11-23 | 1990-05-25 | Clestra Sa | Suspended ceiling arrangement for a corridor |
| JP2003120045A (en) * | 2001-10-17 | 2003-04-23 | Masamitsu Kadokawa | Building reinforcing device and aseismatic reinforcing method for building |
| US9255403B1 (en) * | 2014-08-19 | 2016-02-09 | Usg Interiors, Llc | Free span ceiling grid system |
| CN105545000A (en) * | 2015-12-31 | 2016-05-04 | 中建三局装饰有限公司 | Movable lifting type closed channel enclosure for interior decoration and reconstruction engineering |
| CN206971521U (en) * | 2017-07-20 | 2018-02-06 | 四川省正鑫农业科技有限公司 | A kind of architectural construction of furred ceiling |
| CN207003782U (en) * | 2017-07-25 | 2018-02-13 | 中建一局集团装饰工程有限公司 | Suspended ceiling supporting system |
| CN214615180U (en) * | 2021-02-23 | 2021-11-05 | 四川蓝光优居科技有限公司 | Ceramic tile dry hanging structure |
-
2022
- 2022-01-11 CN CN202210028838.6A patent/CN114412049A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2639387A1 (en) * | 1988-11-23 | 1990-05-25 | Clestra Sa | Suspended ceiling arrangement for a corridor |
| JP2003120045A (en) * | 2001-10-17 | 2003-04-23 | Masamitsu Kadokawa | Building reinforcing device and aseismatic reinforcing method for building |
| US9255403B1 (en) * | 2014-08-19 | 2016-02-09 | Usg Interiors, Llc | Free span ceiling grid system |
| CN105545000A (en) * | 2015-12-31 | 2016-05-04 | 中建三局装饰有限公司 | Movable lifting type closed channel enclosure for interior decoration and reconstruction engineering |
| CN206971521U (en) * | 2017-07-20 | 2018-02-06 | 四川省正鑫农业科技有限公司 | A kind of architectural construction of furred ceiling |
| CN207003782U (en) * | 2017-07-25 | 2018-02-13 | 中建一局集团装饰工程有限公司 | Suspended ceiling supporting system |
| CN214615180U (en) * | 2021-02-23 | 2021-11-05 | 四川蓝光优居科技有限公司 | Ceramic tile dry hanging structure |
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