CN205276657U - Consolidate light gauge steel's suspended ceiling system - Google Patents
Consolidate light gauge steel's suspended ceiling system Download PDFInfo
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- CN205276657U CN205276657U CN201620031674.2U CN201620031674U CN205276657U CN 205276657 U CN205276657 U CN 205276657U CN 201620031674 U CN201620031674 U CN 201620031674U CN 205276657 U CN205276657 U CN 205276657U
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- CN
- China
- Prior art keywords
- suspension rod
- brace
- cross bar
- vertical bar
- reinforcing
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- Withdrawn - After Issue
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Abstract
The utility model provides a consolidate light gauge steel's suspended ceiling system, locates including the main joist and the false keel of moving about freely and quickly chiasma formation furred ceiling face the main joist or hang the piece on the false keel, and locate hang the jib at a top, the top of furred ceiling face is equipped with moves about freely and quickly criss -cross horizontal pole and vertical pole, the horizontal pole with the vertical pole quadrature in on the jib, be equipped with three down tube, every around the point of intersect the both ends of down tube respectively with the horizontal pole the vertical pole reaches jib both overlap joints wherein are fixed, can avoid a plurality of members to weld in a bit, lead to stress concentration's phenomenon, adopt the slope of three down tube to set up between jib, horizontal pole and vertical pole, make the atress of pole more reasonable, and suspended ceiling system's carrying capacity is also better, above -mentioned down tube of while, horizontal pole and vertical pole construction convenience, and the installation is dismantled in a flexible way, many times reuse.
Description
Technical field
The utility model relates to building structure technology field, particularly relates to a kind of ceiling system reinforcing Lightgage Steel Joist.
Background technology
LIGHT WEIGHT STEEL STRUCTURES has that high-strength light, environmental pollution are little, short construction period, can the advantage such as suitability for industrialized production, anti-seismic performance be good. Under China's economy grows continuously and fast superfluous overall background relative to steel output, light weight steel structure will economize on resources and sustainable development sight is implemented in building field, and responded the requirement of construction " saving type " society, thus the opportunity of great development has been welcome, so light steel structure is the developing direction of CHINESE INDUSTRIESization building.
In light steel structure, furred ceiling is important structural member, in order to improve the stability of the integral rigidity of furred ceiling, intensity and main rider keel, need furred ceiling is taked reinforcement measure, reinforce furred ceiling to be conducive to improving steel construction furred ceiling one-piece construction mechanical property, although the research of domestic this respect is seldom, but undeniable be that it has bigger scientific research value and economic worth.
Existing way is, the connection between bar and bar adopts many bars to meet at a bit, and method of attachment mostly is welding. But welding temperature height, easily cause Deformation Member, and existing reinforcement form connecting rod is more, complicated by power, it is easy to cause stress to concentrate.
Therefore, it is necessary to design the ceiling system of a kind of better reinforcing Lightgage Steel Joist, to solve the problem.
Practical novel content
For prior art Problems existing, the utility model provides a kind of reasonable by power, and rod member installing/dismounting reinforces the ceiling system of Lightgage Steel Joist flexibly.
In order to realize above-mentioned purpose, the utility model adopts following technical scheme:
A kind of ceiling system reinforcing Lightgage Steel Joist, comprise the main keel and rider keel that intersect to form furred ceiling face in length and breadth, the hanging piece being located on described main keel or described rider keel, and it is located at the suspension rod at described hanging piece top, the top in described furred ceiling face is provided with the cross bar intersected in length and breadth and vertical bar, described cross bar and described vertical bar are orthogonal on described suspension rod, the surrounding of intersection point is provided with three braces, and the two ends of brace described in each overlap with described cross bar, described vertical bar and described suspension rod wherein both respectively and fix.
Further, described brace comprises the first brace, the 2nd brace and the 3rd brace, the intersection point of described first brace and described suspension rod, described cross bar is connected with the intersection point of described suspension rod with described cross bar and forms isosceles right-angle triangle, the intersection point of described 2nd brace and described cross bar, described vertical bar is connected with the intersection point of described cross bar with described vertical bar and forms isosceles right-angle triangle, and the intersection point of described 3rd brace and described suspension rod, described vertical bar is connected with the intersection point of described suspension rod with described vertical bar formation isosceles right-angle triangle.
Further, the two ends of described brace are respectively equipped with groove, and described brace is fastened on by described groove on described cross bar or described vertical bar or described suspension rod.
Further, described brace and described cross bar or described vertical bar or described suspension rod are provided with pressing plate in intersection area place between two, described pressing plate is fixed by bolt, form the circular hole of crossing two between two described pressing plates, pass for the described brace intersected or described cross bar or described vertical bar or described suspension rod respectively.
Further, described suspension rod, described cross bar and described vertical bar intersection are provided with web member, described web member comprises into the first pressing plate of L-shaped, first pressing plate comprises horizontal part and vertical portion, the side of described horizontal part is provided with the 2nd pressing plate, forming the first circular hole between described 2nd pressing plate and described horizontal part to pass for cross bar or vertical bar, the side of described vertical portion is provided with the 3rd pressing plate, forms the 2nd circular hole and pass for described suspension rod between described 3rd pressing plate and described vertical portion.
Further, described web member is provided with two, and described 2nd circular hole of two described web members is arranged with one heart, passes for described suspension rod, the described horizontal part of two described web members respectively transversely with longitudinal setting, described first circular hole passes for described cross bar, described vertical bar respectively.
Further, described hanging piece comprises framework and is located at the reinforcing member at described framework top, the bottom of described framework is placed on described main keel or described rider keel, described reinforcing member is �� shape, its end face is connected with described suspension rod, and the end face with described framework fixes, the side of its side and described framework fixes.
Further, lateral parts corresponding with the side of described reinforcing member in described framework opens wide and forms open ports, and the height of described open ports is higher than the height of described main keel or described rider keel, and the side of described reinforcing member covers described open ports.
Further, two sides of described framework are respectively equipped with the first screw, the side correspondence of described reinforcing member is provided with the 2nd screw, described first screw and described 2nd screw pass for the first bolt and fix, the end face of described framework is provided with the 3rd screw, the end face correspondence of described reinforcing member is provided with the 4th screw, and described 3rd screw and described 4th screw pass for the 2nd bolt and fix.
Further, also comprising suspension member, described suspension member is located at described main keel and described rider keel intersection, and the top of described suspension member embeds on described main keel or described rider keel, and its two bottom sides is provided with overhead kick and hooks in the groove road of described rider keel or described main keel.
The beneficial effects of the utility model:
The top in furred ceiling face is provided with the cross bar intersected in length and breadth and vertical bar, cross bar and vertical bar are orthogonal on suspension rod, the surrounding of intersection point is provided with three braces, the two ends of each brace overlap with cross bar, vertical bar and suspension rod wherein both respectively and fix, therefore multiple rod member is avoided to be welded in a bit, cause the phenomenon that stress is concentrated, three braces are adopted to be obliquely installed between suspension rod, cross bar and vertical bar, make the more reasonable by power of bar, the ability to bear of ceiling system is also better, above-mentioned brace, cross bar and vertical bar easy construction simultaneously, installing/dismounting is flexible, it is possible to repeatedly reuse.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model reinforces the ceiling system of Lightgage Steel Joist;
Fig. 2 is the first brace shown in Fig. 1 and the schematic diagram of suspension rod and cross bar overlap joint;
Fig. 3 is the 2nd brace shown in Fig. 1 and the schematic diagram of cross bar and vertical bar overlap joint;
Fig. 4 is the structural representation of overlapping part place pressing plate in Fig. 3;
Fig. 5 is the 3rd brace shown in Fig. 1 and the schematic diagram of vertical bar and suspension rod overlap joint;
Fig. 6 is the schematic diagram that the suspension rod shown in Fig. 1 is connected with cross bar and vertical bar;
Fig. 7 is the structural representation of the web member shown in Fig. 1;
Fig. 8 is the structural representation of the hanging piece shown in Fig. 1;
Fig. 9 is the sectional view of Fig. 8;
Figure 10 is the structural representation of the suspension member shown in Fig. 1;
In figure, 1 main keel, 2 rider keels, 3 hanging pieces, 4 suspension rods, 5 suspension members, 6 cross bars, 7 vertical bars, 8 braces, 8-1 first brace, 8-2 the 2nd brace, 8-3 the 3rd brace, 9 grooves, 10 pressing plates, 11 circular holes, 12 web members, 13 first pressing plates, 13-1 horizontal part, 13-2 vertical portion, 14 the 2nd pressing plates, 15 first circular holes, 16 the 3rd pressing plates, 17 the 2nd circular holes, 18 frameworks, 19 open ports, 20 reinforcing members, 21 first screws, 22 the 2nd screws, 23 first bolts, 24 the 3rd screws, 25 the 4th screws, 26 the 2nd bolts, 27 overhead kicks.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described embodiment is only part embodiment of the present utility model, instead of whole embodiments. Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Need explanation, all directivity instruction (such as up, down, left, right, before and after in the utility model embodiment ...) only for explaining relative position relation between each parts, motion conditions etc. under a certain particular pose (as shown in drawings), if when this particular pose changes, then directionality instruction also correspondingly changes thereupon.
In addition, the description relating to " first ", " the 2nd " etc. in the utility model is only for describing object, and can not be interpreted as instruction or imply its relative importance or the implicit quantity indicating indicated technology feature. Thus, be limited with " first ", the feature of " the 2nd " can express or implicit comprise at least one this feature. In addition; technical scheme between each embodiment can be combined with each other; but must be can be embodied as basis with those of ordinary skill in the art; when technical scheme combination occur conflicting maybe cannot realize time will be understood that the combination of this kind of technical scheme does not exist, also not the utility model require protection domain within.
Such as Fig. 1, the utility model provides a kind of ceiling system reinforcing Lightgage Steel Joist, comprise the main keel 1 and rider keel 2 that intersect to form furred ceiling face in length and breadth, the hanging piece 3 being located on main keel 1 or rider keel 2, and it is located at the suspension rod 4 at hanging piece 3 top, the top in furred ceiling face is provided with the cross bar 6 and vertical bar 7 that intersect in length and breadth, and cross bar 6 and vertical bar 7 are orthogonal on suspension rod 4, the surrounding of intersection point is provided with three braces 8, and the two ends of each brace 8 overlap with cross bar 6, vertical bar 7 and suspension rod 4 wherein both respectively and fix. Adopting three braces 8 to be obliquely installed between suspension rod 4, cross bar 6 and vertical bar 7, it is possible to avoid multiple rod member to be welded in a bit, the phenomenon causing stress to be concentrated, make the more reasonable by power of bar, the ability to bear of ceiling system is also better.
Such as Fig. 1 to Fig. 5, brace 8 comprises the first brace 8-1, the 2nd brace 8-2 and the 3rd brace 8-3, in the present embodiment, the two ends of the first brace 8-1 are overlapped in suspension rod 4 with on cross bar 6, the two ends of the 2nd brace 8-2 are overlapped in cross bar 6 with, on vertical bar 7, the two ends of the 3rd brace 8-3 are overlapped in vertical bar 7 with on suspension rod 4. Preferably, the intersection point of the first brace 8-1 and suspension rod 4, cross bar 6 is connected with the intersection point of suspension rod 4 with cross bar 6 and forms isosceles right-angle triangle, the intersection point of the 2nd brace 8-2 and cross bar 6, vertical bar 7 is connected with the intersection point of cross bar 6 with vertical bar 7 formation isosceles right-angle triangle, the intersection point of the 3rd brace 8-3 and suspension rod 4, vertical bar 7 is connected with the intersection point of suspension rod 4 with vertical bar 7 formation isosceles right-angle triangle, above-mentioned trilateral structure makes the framework formed between each rod member more stable, thus making ceiling system stability better, ability to bear is stronger.
Such as Fig. 2 to Fig. 6, the two ends of brace 8 are respectively equipped with groove 9, brace 8 is fastened on cross bar 6 or vertical bar 7 or suspension rod 4 by groove 9, make node type of attachment change groove 9 into by traditional welding to be engaged with rod member, make the connection between rod member more firm, avoid the phenomenon many rod members being welded in any and causing stress to concentrate, make the more reasonable by power of bar.
Such as Fig. 4, brace 8 and cross bar 6 or vertical bar 7 or suspension rod 4 are provided with pressing plate 10 in intersection area place between two, pressing plate 10 is fixed by bolt, brace 8 and cross bar 6 or vertical bar 7 or suspension rod 4 intersection area is pressed on wherein and is fixed up, prevents brace 8 from departing from other rod member. Form the circular hole 11 of crossing two between two pressing plates 10, pass for the brace 8 intersected or cross bar 6 or vertical bar 7 or suspension rod 4 respectively. Fig. 4 illustrates for the first brace 8-1 and cross bar 6 intersection area, and the fixed sturcture at other connecting portion place is similar, repeats no longer one by one.
Such as Fig. 6 and Fig. 7, further, it is provided with web member 12 in suspension rod 4, cross bar 6 and vertical bar 7 intersection, web member 12 comprises into the first pressing plate 13 of L-shaped, first pressing plate 13 comprises horizontal part 13-1 and vertical portion 13-2, the downside of horizontal part 13-1 is provided with the 2nd pressing plate 14, form the first circular hole 15 between 2nd pressing plate 14 and horizontal part 13-1 to pass for cross bar 6 or vertical bar 7, the rear side of vertical portion 13-2 is provided with between the 3rd pressing plate the 16, three pressing plate 16 and vertical portion 13-2 to form the 2nd circular hole 17 pass for suspension rod 4. 2nd pressing plate 14, it is bolted between 3rd pressing plate 16 and the first pressing plate 13, therefore when mounted, first cross bar 6 or vertical bar 7 are fastened on suspension rod 4 by the groove 9 on it, then the first pressing plate 13 is positioned between suspension rod 4 and cross bar 6 or vertical bar 7, 2nd pressing plate 14 is positioned over cross bar 6 or the lower section of vertical bar 7, the first circular hole 15 is made to hold cross bar 6 or vertical bar 7, 3rd pressing plate 16 is positioned over the rear of suspension rod 4, the 2nd circular hole 17 is made to hold suspension rod 4, and then by bolt, the first pressing plate 13 and the 2nd pressing plate 14 and the 3rd pressing plate 16 are fixed up, just can cross bar 6 or vertical bar 7 be fixed on suspension rod 4, prevent from coming off.
Such as Fig. 7, in the present embodiment, web member 12 is provided with two, the vertical portion 13-2 of two web members 12 is vertically arranged, and the 2nd circular hole 17 arrange with one heart, pass for suspension rod 4, the horizontal part 13-1 of two web members 12 respectively transversely with longitudinal setting so that two the first circular holes 15 pass for cross bar 6, vertical bar 7 respectively. Therefore cross bar 6, vertical bar 7 both can have been made to be fixed on suspension rod 4, can prevent from again interfering between three.
By above-mentioned web member 12 and pressing plate 10, it is possible to well brace 8, cross bar 6, vertical bar 7 and suspension rod 4 are fixed up, prevent rod member from coming off. And it is engaged rod member by groove 9, and then the mode with the fixing rod member of pressing plate 10 and bolt, make the connection between rod member more firm, do not need welding, compared with the mode of traditional welding, rod member by power more reasonable, construct convenient, installing/dismounting is flexible, and this kind of reinforcing mode energy-conserving and environment-protective, rod member can repeatedly reuse.
Such as Fig. 8 and Fig. 9, further, it is connected by hanging piece 3 between suspension rod 4 with main keel 1 or rider keel 2, hanging piece 3 is located on the main keel 2 or rider keel 2 that intersect to form furred ceiling face in length and breadth, the top of hanging piece 3 is for connecting suspension rod 4, and in the present embodiment, suspension rod 4 is welded in the end face of hanging piece 3. The top of suspension rod 4 is then connect ceiling system, therefore hanging piece 3 is connected with main keel 2 or rider keel 2 by suspension rod 4, ensures strength of joint between the two.
Hanging piece 3 comprises framework 18 and is located at the reinforcing member 20 at framework 18 top. The bottom of framework 18 is placed on main keel 1 or rider keel 2, framework 18 be all around around mouth glyph framework, open wide near the position part of end face in one of them side of framework 18 and form open ports 19, the height of open ports 19 is higher than the height of main keel 1 or rider keel 2, therefore when hanging piece 3 being installed in main keel 1 or rider keel 2, by open ports 19 place, hanging piece 3 is placed on main keel 1 or rider keel 2, after cover is entered, improve hanging piece 3 so that the bottom of framework 18 is resisted against the bottom surface of main keel 1 or rider keel 2. In the present embodiment, the height of open ports 19 is less than the half of framework 18 height. The corresponding position, two sides of framework 18 is respectively equipped with the first screw 22 and passes for the first bolt 23 and fix, first screw 22 is lower than the position of open ports 9, in the present embodiment, the first bolt 23 is located at the relative two sides of framework 8, and is positioned at the top of main keel 2 or rider keel 2. The end face central position of framework 8 is provided with the 3rd screw 24 and passes for the 2nd bolt 26 and fix.
Reinforcing member 20 is �� shape, and its end face is affixed on the end face of framework 18, consistent with the end face width of framework 18, and the end face with framework 18 fixes, and the end face of reinforcing member 20 is connected with suspension rod 4, and in the present embodiment, suspension rod 4 is welded in the end face of reinforcing member 20. The side of reinforcing member 20 and the side of framework 18 fix, and in the present embodiment, the side of reinforcing member 20 extends downwards from top edge, and cover open ports 19, therefore be installed in main keel 1 or rider keel 2 in framework 18 after, reinforcing member 20 can cover aperture position, prevents opening place buckling deformation. The side of reinforcing member 20 extends downwards and exceedes the lower edge of open ports 19, and the position of corresponding first screw 22 in the side of reinforcing member 20 is provided with the 2nd screw 22, first bolt 23, and through the first screw 22 and the 2nd screw 22 and spiral shell connects fixing, and its end is by nut locking. Simultaneously the position of corresponding 3rd screw 24 of the end face of reinforcing member 20 is provided with the 4th screw the 25, two bolt 26 through the 3rd screw 24 and the 4th screw 25 and spiral shell connects fixing, and its end is by nut locking. By the first bolt 23 and the 2nd bolt 26, reinforcing member 20 is fixed in framework 18, can effectively connect suspension rod 4 and main keel 1 or rider keel 2, avoid framework 18 opening place buckling deformation, hanging piece 3 is made to connect reliably, stress performance is good, rigidity is big, twisting strength height, make keel more stable, decrease the probability of failure of furred ceiling under the emergency case such as earthquake, and reinforcing member 20 is provided separately with framework 18, it is fixedly connected with again after loading keel, make hanging piece 3 that simplicity be installed, change flexibly, can reuse.
Such as Figure 10, suspension member 5 is located at main keel 1 and rider keel 2 intersection, suspension member 1 one-tenth inverted U, its top embeds on main keel 1 or rider keel 2, falling the two bottom sides edge, wherein side of U is provided with overhead kick 6 and hooks in the groove road of rider keel 1 or main keel 2, in the present embodiment, main keel 1 are positioned at the top of rider keel 2, main keel 1 are erect and are arranged, and rider keel 2 is horizontally disposed with, suspension member 5 hangs upside down on main keel 1, and the overhead kick bottom it 6 hooks in the groove road of rider keel 2, to connect to get up by main keel 1 and rider keel 2. Certainly in other embodiments, it is also possible to be the top that rider keel 2 is positioned at main keel 1, then suspension member 5 is hung on rider keel 2, and the overhead kick 6 bottom suspension member 5 hooks in the groove road of main keel 1. Suspension member 5 adds top lap width, the main keel 1 of more applicable and various section form or rider keel 2, make suspension member 5 more firm with the connection of keel, it is to increase security.
The utility model ceiling system is safe and reliable, it is connected firmly, brace 8 is adopted to make the better by power of rod member, ensure that, under earthquake action, ceiling system also can use and can not destroy, and the mode adopting groove 9 fastening rod part and pressing plate 10 bolt fixing, firmly connect between rod member, preventing from departing between rod member, and installing/dismounting is flexible, rod member can repeatedly reuse.
Above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although the utility model being described in detail with reference to better embodiment, those skilled in the art are to be understood that, the technical solution of the utility model can be modified or equivalent replacement, and not departing from objective and the scope of the technical program, it all should be encompassed in right of the present utility model.
Claims (10)
1. reinforce the ceiling system of Lightgage Steel Joist for one kind, it is characterized in that, comprise: main keel and the rider keel intersecting to form furred ceiling face in length and breadth, the hanging piece being located on described main keel or described rider keel, and it is located at the suspension rod at described hanging piece top, the top in described furred ceiling face is provided with the cross bar intersected in length and breadth and vertical bar, described cross bar and described vertical bar are orthogonal on described suspension rod, the surrounding of intersection point is provided with three braces, and the two ends of brace described in each overlap with described cross bar, described vertical bar and described suspension rod wherein both respectively and fix.
2. the ceiling system of reinforcing Lightgage Steel Joist according to claim 1, it is characterized in that: described brace comprises the first brace, 2nd brace and the 3rd brace, described first brace and described suspension rod, the intersection point of described cross bar is connected with the intersection point of described suspension rod with described cross bar and forms isosceles right-angle triangle, described 2nd brace and described cross bar, the intersection point of described vertical bar is connected with the intersection point of described cross bar with described vertical bar and forms isosceles right-angle triangle, described 3rd brace and described suspension rod, the intersection point of described vertical bar is connected with the intersection point of described suspension rod with described vertical bar and forms isosceles right-angle triangle.
3. the ceiling system of reinforcing Lightgage Steel Joist according to claim 1, it is characterised in that: the two ends of described brace are respectively equipped with groove, and described brace is fastened on by described groove on described cross bar or described vertical bar or described suspension rod.
4. the ceiling system of reinforcing Lightgage Steel Joist according to claim 3, it is characterized in that: described brace and described cross bar or described vertical bar or described suspension rod are provided with pressing plate in intersection area place between two, described pressing plate is fixed by bolt, form the circular hole of crossing two between two described pressing plates, pass for the described brace intersected or described cross bar or described vertical bar or described suspension rod respectively.
5. the ceiling system of reinforcing Lightgage Steel Joist according to claim 4, it is characterized in that: described suspension rod, described cross bar and described vertical bar intersection are provided with web member, described web member comprises into the first pressing plate of L-shaped, first pressing plate comprises horizontal part and vertical portion, the side of described horizontal part is provided with the 2nd pressing plate, form the first circular hole between described 2nd pressing plate and described horizontal part to pass for cross bar or vertical bar, the side of described vertical portion is provided with the 3rd pressing plate, forms the 2nd circular hole and pass for described suspension rod between described 3rd pressing plate and described vertical portion.
6. the ceiling system of reinforcing Lightgage Steel Joist according to claim 5, it is characterized in that: described web member is provided with two, described 2nd circular hole of two described web members is arranged with one heart, pass for described suspension rod, the described horizontal part of two described web members respectively transversely with longitudinal setting, described first circular hole passes for described cross bar, described vertical bar respectively.
7. the ceiling system of reinforcing Lightgage Steel Joist according to claim 1, it is characterized in that: described hanging piece comprises framework and is located at the reinforcing member at described framework top, the bottom of described framework is placed on described main keel or described rider keel, described reinforcing member is �� shape, its end face is connected with described suspension rod, and the end face with described framework fixes, the side of its side and described framework fixes.
8. the ceiling system of reinforcing Lightgage Steel Joist according to claim 7, it is characterized in that: lateral parts corresponding with the side of described reinforcing member in described framework opens wide and forms open ports, the height of described open ports is higher than the height of described main keel or described rider keel, and the side of described reinforcing member covers described open ports.
9. the ceiling system of reinforcing Lightgage Steel Joist according to claim 8, it is characterized in that: two sides of described framework are respectively equipped with the first screw, the side correspondence of described reinforcing member is provided with the 2nd screw, described first screw and described 2nd screw pass for the first bolt and fix, the end face of described framework is provided with the 3rd screw, the end face correspondence of described reinforcing member is provided with the 4th screw, and described 3rd screw and described 4th screw pass for the 2nd bolt and fix.
10. the ceiling system of reinforcing Lightgage Steel Joist according to claim 1, it is characterized in that: also comprise suspension member, described suspension member is located at described main keel and described rider keel intersection, the top of described suspension member embeds on described main keel or described rider keel, and its two bottom sides is provided with overhead kick and hooks in the groove road of described rider keel or described main keel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620031674.2U CN205276657U (en) | 2016-01-13 | 2016-01-13 | Consolidate light gauge steel's suspended ceiling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620031674.2U CN205276657U (en) | 2016-01-13 | 2016-01-13 | Consolidate light gauge steel's suspended ceiling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205276657U true CN205276657U (en) | 2016-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620031674.2U Withdrawn - After Issue CN205276657U (en) | 2016-01-13 | 2016-01-13 | Consolidate light gauge steel's suspended ceiling system |
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| Country | Link |
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| CN (1) | CN205276657U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105464278A (en) * | 2016-01-13 | 2016-04-06 | 沈阳建筑大学 | Ceiling system of reinforced light steel keels |
-
2016
- 2016-01-13 CN CN201620031674.2U patent/CN205276657U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105464278A (en) * | 2016-01-13 | 2016-04-06 | 沈阳建筑大学 | Ceiling system of reinforced light steel keels |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160601 Effective date of abandoning: 20170704 |
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| AV01 | Patent right actively abandoned |