CN105780998A - Reusable ceiling keel system - Google Patents
Reusable ceiling keel system Download PDFInfo
- Publication number
- CN105780998A CN105780998A CN201610257534.1A CN201610257534A CN105780998A CN 105780998 A CN105780998 A CN 105780998A CN 201610257534 A CN201610257534 A CN 201610257534A CN 105780998 A CN105780998 A CN 105780998A
- Authority
- CN
- China
- Prior art keywords
- keel
- suspension member
- main joist
- false keel
- roof
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- 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
Abstract
The invention discloses a reusable ceiling keel system. The reusable ceiling keel system comprises an expansion bolt assembly, a suspender and a keel assembly, wherein the expansion bolt assembly comprises a connector, a casing pipe and an expansion bolt; a connecting chamber is formed inside the expansion bolt, a conical part is arranged at the upper end of the expansion bolt, the outer diameter of the conical part gradually increases from bottom to top, the expansion bolt is used for being plugged inside the casing pipe to fasten the conical part between a plurality of fins; the connector includes a cylinder portion and a screw portion fixedly arranged above the cylinder portion; the upper end of the suspender is connected with the inner side of the cylinder portion in a threaded mode; the keel assembly includes a main keel hanger, a main keel, an assistant keel hanger and an assistant keel, the main keel hanger is connected with the lower end of the suspender in a threaded mode, the upper end of the main keel is suspended to the main keel hanger, the upper end of the assistant keel hanger is suspended to the lower end of the main keel, a fastening groove is arranged on the outer side of the assistant keel hanger, and the upper end of the assistant keel is locked in the fastening groove; and a veneer is installed on the assistant keel. The reusable ceiling keel system is convenient to assemble and disassemble, and can be reused.
Description
Technical field
The present invention relates to a kind of reusable roof keel system.
Background technology
Finishing life cycle is relatively short at present, building interior finishing uses about 5-8 will again update finishing, and ceiling decoration tectonic sieving in the market orientates single use as, being again usually dismounting during finishing as waste recovery, this is the waste of a kind of resource.Present stage, country released green building policy, green energy conservation, low-carbon environment-friendly, material of advocating thriftiness energetically, saving energy energy consumption.
Therefore, dismantle dual innovative technology from the quick assembling of variola structure and simplicity and start with, develop and not only can realize quick installation but also the variola structure system of lossless dismounting can be realized.Indoor update finishing again, and variola component and fitting can get off by nondestructive demounting, and simple renovation just can realize recycling.Extend the life of product of variola structure system, save material resources, save the energy resource consumption of the processes such as production, logistics.Realize the purpose of green energy conservation, low-carbon environment-friendly.
Summary of the invention
In order to overcome the deficiencies in the prior art, it is an object of the invention to provide a kind of reusable roof keel system, assembly and disassembly are more convenient, and repeatable utilization.
The purpose of the present invention realizes by the following technical solutions:
Reusable roof keel system, including:
Expansion bolt assembly, including connector, sleeve pipe and swollen bolt；The upper end of sleeve pipe has multiple fin, and multiple fins are along the central shaft circumference array of sleeve pipe, and form expansion clearance between adjacent fins；Swollen bolt be internally formed connection chamber, the upper end of this is swollen bolt is provided with tapered portion, and the external diameter of this tapered portion is gradually increased from bottom to up, and this is swollen, and bolt is used for being plugged in inside sleeve pipe and makes tapered portion be fastened between multiple fin；This connector includes barrel and is fixedly arranged on the threaded shank above barrel, and this threaded shank extends along the central axis direction of barrel, threaded shank is used for being inserted into inside sleeve pipe and threaded with being connected intracavity side, and this tapered portion is for outwards strutting multiple fin when swollen bolt is tightened with threaded shank；
Suspension rod, the upper end of suspension rod is connected with barrel inside thread；
Keel component, including main joist suspension member, main joist, false keel suspension member and false keel, main joist suspension member is threadeded with the lower end of suspension rod, the upper end of main joist is hung on main joist suspension member, the upper end of false keel suspension member is hung on the lower end of main joist, the outside of false keel suspension member is provided with card holding trough, and the upper end of false keel is fastened in card holding trough；
Decoration panel, is arranged on false keel.
Preferably, the inner side of main joist suspension member is installed with a securing member, and the lower end of suspension rod is arranged in the roof of main joist suspension member and is connected with this fastener threads, is also bolted with a locking member outside suspension rod, and locking is used for being tightened on described roof upper end.
Preferably, the both sides of the lower end of main joist suspension member are all outward extended with acclivitous first swash plate, the first cone tank is formed between the sidewall of the first swash plate and main joist suspension member, the upper end of main joist is provided with two the first connecting portions spaced apart, two the first connecting portions are located at the both sides of main joist suspension member, first connecting portion upper end extends to form to the inside and first hangs portion for what be hung on the first swash plate, first lower end hanging portion forms the first taper button of the form fit with the first cone tank, and the first taper buckle is contained in the first cone tank.
Preferably, the outer end of the first swash plate be also associated with that the short transverse of main joist suspension member extends along stretching fin, stretching fin is adjacent in the medial wall of the first connecting portion for being adjacent to, and the medial wall of the first connecting portion is additionally provided with the first raised line, and the lower end of stretching fin is fastened on the first raised line.
Preferably, main joist suspension member includes roof and is connected to two sidewalls of roof both sides, and the first swash plate is located at the lower end outside of sidewall, is also folded with elastic parts between two sidewalls, and this elastic parts is for providing the elastic force making two sidewalls be located remotely from each other.
Preferably, the lower end of main joist is provided with two the second connecting portions spaced apart, the lower end of the second connecting portion is extended with second to the inside and hangs portion, second upper end hanging portion is provided with the second cone tank, the both sides, upper end of false keel suspension member all stretch out and form the second taper button, and the second taper buckle is contained in the second cone tank.
Preferably, the both sides of false keel suspension member are also convexly equipped with two the second raised lines respectively, and the second raised line is positioned at the second taper side of detaining and for being fastened on the bottom of main joist.
Preferably, the both sides of false keel suspension member are all concaved with described card holding trough, and the upper end of false keel has two card dress portions spaced apart, and two card dress portions are located at the both sides of false keel suspension member, and card dress portion is convexly equipped with card article to the inside, and this card article is arranged in card holding trough.
Preferably, decoration panel is connected by fixture is fixing with the diapire of false keel.
Preferably, the both sides of false keel are equipped with triconic groove, and decoration panel upper end is installed with for the spiral-lock direct screening fastener at false keel, and the upper end of direct screening fastener is extended with button tongue to side, and button tongue is fastened in triconic groove；Direct screening fastener is additionally provided with the 3rd raised line near the side of false keel, and the 3rd raised line is for being fastened on the bottom of false keel.
Compared to existing technology, the beneficial effects of the present invention is: when assembling, the swollen bolt being set with sleeve pipe is inserted in the wall hole of indoor top, the threaded shank of connector can with the swollen bolt inserted in wall hole and telescopic joint and by multiple fin swellings of swollen bolt in wall hole, the barrel of connector can be threaded for suspension rod, main joist suspension member is threadeded with the lower end of suspension rod, the upper end of main joist is hung on main joist suspension member, the upper end of false keel suspension member is hung on the lower end of main joist, and the upper end of false keel is fastened in false keel suspension member card holding trough；Due to false keel, false keel suspension member, main joist, main joist suspension member, between suspension rod and expansion bolt assembly, it is demountable structure, during installation from top to bottom, easy to assembly, when dismounting, can also dismantle from bottom to up more conveniently, nondestructive demounting can be accomplished, can again recycle after the dismounting of each component and fitting.
Accompanying drawing explanation
Fig. 1 is the use view of the present invention；
Fig. 2 is the schematic side view of Fig. 1；
Fig. 3 is the use view of another embodiment of the present invention；
Fig. 4 is the schematic side view of Fig. 3；
Fig. 5 is the structural representation of main joist suspension member of the present invention；
Fig. 6 is the structural representation of main joist of the present invention；
Fig. 7 is the structural representation of false keel suspension member of the present invention；
Fig. 8 is the schematic side view of Fig. 7；
Fig. 9 is the structural representation of false keel of the present invention；
Figure 10 is the structural representation of direct screening fastener of the present invention；
Figure 11 is the structural representation of the swollen bolt assembly of the present invention and suspension rod；
Figure 12 is the structural representation of connector of the present invention；
Figure 13 is the structural representation of the swollen bolt of the present invention；
In figure: 1, swollen bolt；11, chamber is connected；111, the second opening；12, tapered portion；2, sleeve pipe；21, fin；3, pad；4, connector；41, barrel；42, threaded shank；5, suspension rod；6, locking member；7, securing member；8, main joist suspension member；801, swash plate；81, the first cone tank；82, the first stretching fin；83, flexure strip；84, hole is inserted；9, main joist；901, the first connecting portion；902, the second connecting portion；91, the first taper button；92, the first raised line；93, the second cone tank；10, false keel suspension member；101, the second taper button；102, the second stretching fin；103, the second raised line；104, card holding trough；11, false keel；111, card article；112, triconic groove；12, direct screening fastener；121, fixing hole；122, button tongue；123, the 3rd raised line；13, decoration panel；14, fixture.
Detailed description of the invention
Below, in conjunction with accompanying drawing and detailed description of the invention, the present invention is described further:
As shown in figure 1 to figure 13, the reusable roof keel system of the present invention, including expansion bolt assembly, suspension rod 5 and keel component.Expansion bolt assembly, including connector 4, sleeve pipe 2 and swollen bolt 1；The upper end of sleeve pipe 2 has multiple fin 21, and multiple fins 21 are along the central shaft circumference array of sleeve pipe 2, and form expansion clearance between adjacent fins 21；Swollen bolt 1 be internally formed connection chamber 11, the upper end of this is swollen bolt 1 is provided with tapered portion 12, and the external diameter of this tapered portion 12 is gradually increased from bottom to up, and this is swollen, and bolt 1 is used for being plugged in inside sleeve pipe 2 and make tapered portion 12 to be fastened between multiple fin 21；This connector 4 includes barrel and is fixedly arranged on the threaded shank 42 above barrel, and this threaded shank 42 extends along the central axis direction of barrel, threaded shank 42 is used for being inserted into inside sleeve pipe 2 and connects with being connected chamber 11 inside thread, and this tapered portion 12 is for outwards strutting multiple fin 21 when swollen bolt 1 is tightened with threaded shank 42；The upper end of suspension rod 5 is connected with barrel inside thread；Keel component, including main joist suspension member 8, main joist 9, false keel suspension member 10 and false keel 11, main joist suspension member 8 is threadeded with the lower end of suspension rod 5, the upper end of main joist 9 is hung on main joist suspension member 8, the upper end of false keel suspension member 10 is hung on the lower end of main joist 9, the outside of false keel suspension member 10 is provided with card holding trough 104, and the upper end of false keel 11 is fastened in card holding trough 104；Decoration panel 13, is arranged on false keel 11.
The present invention is when assembling, the swollen bolt 1 being set with sleeve pipe 2 is inserted in the wall hole of indoor top, the threaded shank 42 of connector 4 can with the swollen bolt 1 inserted in wall hole and sleeve pipe 2 is connected and by multiple fins 21 swelling of swollen bolt 1 in wall hole, the barrel of connector 4 can be threaded for suspension rod 5, main joist suspension member 8 is threadeded with the lower end of suspension rod 5, the upper end of main joist 9 is hung on main joist suspension member 8, the upper end of false keel suspension member 10 is hung on the lower end of main joist 9, and the upper end of false keel 11 is fastened in false keel suspension member 10 card holding trough 104；Due to false keel 11, false keel suspension member 10, main joist 9, main joist suspension member 8, between suspension rod 5 and expansion bolt assembly, it is demountable structure, during installation from top to bottom, easy to assembly, when dismounting, can also dismantle from bottom to up more conveniently, nondestructive demounting can be accomplished, can again recycle after the dismounting of each component and fitting.
Further, the inner side of main joist suspension member 8 is installed with a securing member 7, and the lower end of suspension rod 5 is arranged in the roof of main joist suspension member 8 and threadeds with this securing member 7, is also bolted with a locking member 6 outside suspension rod 5, and locking is used for being tightened on described roof upper end.Specifically, this locking member 6 can be locking nut.Further, the roof of main joist suspension member 8 is additionally provided with the insertion hole 84 inserted for suspension rod 5.
Further, the both sides of the lower end of main joist suspension member 8 are all outward extended with acclivitous first swash plate, the first cone tank 81 is formed between the sidewall of the first swash plate and main joist suspension member 8, the upper end of main joist 9 is provided with two the first connecting portions 901 spaced apart, two the first connecting portions 901 are located at the both sides of main joist suspension member 8, first connecting portion 901 upper end extends to form to the inside and first hangs portion for what be hung on the first swash plate, first lower end hanging portion forms the first taper button 91 of the form fit with the first cone tank 81, first taper button 91 is installed in the first cone tank 81.So, by the mutual buckle of the first taper button 91 and the first cone tank 81, stabilized structure, dismantle more convenient.Under gravity, can detain tighter and tighter between main joist 9 and main joist suspension member 8, it is possible to avoid the occurrence of gap position.
For preventing main joist suspension member 8 from moving up and down, the outer end of the first swash plate be also associated with that the short transverse of main joist suspension member 8 extends along the first stretching fin 82, first stretching fin 82 is adjacent in the medial wall of the first connecting portion 901 for being adjacent to, so can strengthen the intensity of the first taper button 91, it is to avoid deformation；And the medial wall of the first connecting portion 901 is additionally provided with the first raised line 92, the lower end of the first stretching fin 82 is fastened on the first raised line 92, it is to avoid longitudinally loosen.
Specifically, main joist suspension member 8 includes roof and is connected to two sidewalls of roof both sides, first swash plate is located at the lower end outside of sidewall, elastic parts also it is folded with between two sidewalls, this elastic parts is for providing the elastic force making two sidewalls be located remotely from each other, the medial wall that can make the first stretching fin 82 and the first connecting portion 901 is adjacent to further, and is easy to buckle into smoothly with the first taper button 91, improves efficiency.Preferably, elastic parts is two flexure strips 83, and one end of two flexure strips 83 abuts mutually, the other end is separately fixed on two sidewalls.
Further, the lower end of main joist 9 is provided with two the second connecting portions 902 spaced apart, the lower end of the second connecting portion 902 is extended with second to the inside and hangs portion, second upper end hanging portion is provided with the second cone tank 93, the both sides, upper end of false keel suspension member 10 all stretch out and form the second taper button 101, second taper button 101 is installed in the second cone tank 93, such stabilized structure, dismantle more convenient, under gravity, can detain tighter and tighter between false keel suspension member 10 and main joist 9, it is possible to avoid the occurrence of gap position.Further, the outside of the second taper button 101 is also associated with the second stretching fin 102, and the second stretching fin 102 is for being sticked in the second medial wall hanging portion.
For avoiding longitudinally loosening, the both sides of false keel suspension member 10 are also convexly equipped with two the second raised lines 103 respectively, and the second raised line 103 is positioned at below the second taper button 101 and for being fastened on the bottom of main joist 9.
Further, the both sides of false keel suspension member 10 are all concaved with described card holding trough 104, and the upper end of false keel 11 has two card dress portions spaced apart, and two card dress portions are located at the both sides of false keel suspension member 10, card dress portion is convexly equipped with card article 111 to the inside, and this card article 111 is arranged in card holding trough 104.
As a kind of embodiment, decoration panel 13 can be connected by fixture 14 is fixing with the diapire of false keel 11.Or, the mode that decoration panel 13 can also pass through to hang is arranged on false keel 11, specifically, the both sides of false keel 11 are equipped with triconic groove 112, decoration panel 13 upper end is installed with for the spiral-lock direct screening fastener 12 at false keel 11, the upper end of direct screening fastener 12 is extended with button tongue 122 to side, and button tongue 122 is fastened in triconic groove 112；Direct screening fastener 12 is additionally provided with the 3rd raised line 123 near the side of false keel 11, and the 3rd raised line 123, for being fastened on the bottom of false keel 11, further, is provided with fixing hole 121 bottom direct screening fastener 12, for wearing the connector fixing with decoration panel 13.
Further, this barrel lower end is provided with the first opening, and the upper end of suspension rod 5 is for being screwed in inside barrel by the first opening.
Further, the lower end of this is swollen bolt 1 is provided with and is connected the second opening 111 of chamber 11 connection, threaded shank 42 for inserted by the second opening 111 connect chamber 11 and with the inside thread connection being connected chamber 11.
Preferably, this threaded shank 42 and barrel are one-body molded.
Further, the external diameter of threaded shank 42 is less than barrel, and barrel forms shoulder near one end of threaded shank 42 in the periphery of threaded shank 42.Preferably, this expansion bolt also includes pad 3, and this pad 3 is used for being sleeved in threaded shank 42 and being folded between shoulder and sleeve pipe 2.
It will be apparent to those skilled in the art that can technical scheme as described above and design, make other various corresponding changes and deformation, and all these change and deformation all should belong within the protection domain of the claims in the present invention.
Claims (10)
1. reusable roof keel system, it is characterised in that including:
Expansion bolt assembly, including connector, sleeve pipe and swollen bolt；The upper end of sleeve pipe has multiple fin, and multiple fins are along the central shaft circumference array of sleeve pipe, and form expansion clearance between adjacent fins；Swollen bolt be internally formed connection chamber, the upper end of this is swollen bolt is provided with tapered portion, and the external diameter of this tapered portion is gradually increased from bottom to up, and this is swollen, and bolt is used for being plugged in inside sleeve pipe and makes tapered portion be fastened between multiple fin；This connector includes barrel and is fixedly arranged on the threaded shank above barrel, and this threaded shank extends along the central axis direction of barrel, threaded shank is used for being inserted into inside sleeve pipe and threaded with being connected intracavity side, and this tapered portion is for outwards strutting multiple fin when swollen bolt is tightened with threaded shank；
Suspension rod, the upper end of suspension rod is connected with barrel inside thread；
Keel component, including main joist suspension member, main joist, false keel suspension member and false keel, main joist suspension member is threadeded with the lower end of suspension rod, the upper end of main joist is hung on main joist suspension member, the upper end of false keel suspension member is hung on the lower end of main joist, the outside of false keel suspension member is provided with card holding trough, and the upper end of false keel is fastened in card holding trough；
Decoration panel, is arranged on false keel.
2. reusable roof keel system as claimed in claim 1, it is characterized in that, the inner side of main joist suspension member is installed with a securing member, the lower end of suspension rod is arranged in the roof of main joist suspension member and is connected with this fastener threads, also being bolted with a locking member outside suspension rod, locking is used for being tightened on described roof upper end.
3. reusable roof keel system as claimed in claim 1, it is characterized in that, the both sides of the lower end of main joist suspension member are all outward extended with acclivitous first swash plate, the first cone tank is formed between the sidewall of the first swash plate and main joist suspension member, the upper end of main joist is provided with two the first connecting portions spaced apart, two the first connecting portions are located at the both sides of main joist suspension member, first connecting portion upper end extends to form to the inside and first hangs portion for what be hung on the first swash plate, first lower end hanging portion forms the first taper button of the form fit with the first cone tank, first taper buckle is contained in the first cone tank.
4. reusable roof keel system as claimed in claim 3, it is characterized in that, the outer end of the first swash plate be also associated with that the short transverse of main joist suspension member extends along stretching fin, stretching fin is adjacent in the medial wall of the first connecting portion for being adjacent to, and the medial wall of the first connecting portion is additionally provided with the first raised line, and the lower end of stretching fin is fastened on the first raised line.
5. reusable roof keel system as claimed in claim 4, it is characterized in that, main joist suspension member includes roof and is connected to two sidewalls of roof both sides, first swash plate is located at the lower end outside of sidewall, also being folded with elastic parts between two sidewalls, this elastic parts is for providing the elastic force making two sidewalls be located remotely from each other.
6. reusable roof keel system as claimed in claim 1, it is characterized in that, the lower end of main joist is provided with two the second connecting portions spaced apart, the lower end of the second connecting portion is extended with second to the inside and hangs portion, second upper end hanging portion is provided with the second cone tank, the both sides, upper end of false keel suspension member all stretch out and form the second taper button, and the second taper buckle is contained in the second cone tank.
7. reusable roof keel system as claimed in claim 6, it is characterised in that the both sides of false keel suspension member are also convexly equipped with two the second raised lines respectively, the second raised line is positioned at the second taper side of detaining and for being fastened on the bottom of main joist.
8. reusable roof keel system as claimed in claim 1, it is characterized in that, the both sides of false keel suspension member are all concaved with described card holding trough, the upper end of false keel has two card dress portions spaced apart, two card dress portions are located at the both sides of false keel suspension member, card dress portion is convexly equipped with card article to the inside, and this card article is arranged in card holding trough.
9. reusable roof keel system as claimed in claim 1, it is characterised in that decoration panel is connected by fixture is fixing with the diapire of false keel.
10. reusable roof keel system as claimed in claim 1, it is characterized in that, the both sides of false keel are equipped with triconic groove, decoration panel upper end is installed with for the spiral-lock direct screening fastener at false keel, the upper end of direct screening fastener is extended with button tongue to side, and button tongue is fastened in triconic groove；Direct screening fastener is additionally provided with the 3rd raised line near the side of false keel, and the 3rd raised line is for being fastened on the bottom of false keel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610257534.1A CN105780998B (en) | 2016-04-22 | 2016-04-22 | Reusable roof keel system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610257534.1A CN105780998B (en) | 2016-04-22 | 2016-04-22 | Reusable roof keel system |
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| Publication Number | Publication Date |
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| CN105780998A true CN105780998A (en) | 2016-07-20 |
| CN105780998B CN105780998B (en) | 2018-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610257534.1A Active CN105780998B (en) | 2016-04-22 | 2016-04-22 | Reusable roof keel system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109235737A (en) * | 2018-10-15 | 2019-01-18 | 深圳万加优创科技有限公司 | The installation method of suspended ceiling keel system and suspended ceiling keel system |
| CN110273502A (en) * | 2019-06-26 | 2019-09-24 | 深圳市炎唐装饰有限公司 | A kind of mounting structure of ceiling |
| CN110439169A (en) * | 2019-08-20 | 2019-11-12 | 浙江天元十杰装饰股份有限公司 | A kind of Thistle board ceiling construction process |
| CN110924584A (en) * | 2019-10-25 | 2020-03-27 | 深圳中圳建设工程有限公司 | Reusable ceiling keel system |
| CN111321838A (en) * | 2020-03-11 | 2020-06-23 | 深圳机械院建筑设计有限公司 | Heat insulation building suspended ceiling with ventilation effect |
| CN112663830A (en) * | 2020-12-14 | 2021-04-16 | 临澧县建兴特种石膏有限责任公司 | Make things convenient for gypsum board of nail dress |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2227222Y (en) * | 1995-06-21 | 1996-05-15 | 封凌艳 | Dismountable expanding sleeve |
| JP2001012003A (en) * | 1999-06-25 | 2001-01-16 | Nippon Light Metal Co Ltd | Coupling construction for ceiling backing rail in eaves soffit |
| CN202214886U (en) * | 2011-07-08 | 2012-05-09 | 浙江华光电器集团有限公司 | Novel ceiling keel structure |
| CN203297235U (en) * | 2013-06-24 | 2013-11-20 | 袁剑海 | Novel expansion bolt |
| CN203891294U (en) * | 2014-06-23 | 2014-10-22 | 深圳瑞和建筑装饰股份有限公司 | Installation structure of ceiling |
| CN205637286U (en) * | 2016-04-22 | 2016-10-12 | 深圳瑞和建筑装饰股份有限公司 | Repeatedly usable's roof keel system |
-
2016
- 2016-04-22 CN CN201610257534.1A patent/CN105780998B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2227222Y (en) * | 1995-06-21 | 1996-05-15 | 封凌艳 | Dismountable expanding sleeve |
| JP2001012003A (en) * | 1999-06-25 | 2001-01-16 | Nippon Light Metal Co Ltd | Coupling construction for ceiling backing rail in eaves soffit |
| CN202214886U (en) * | 2011-07-08 | 2012-05-09 | 浙江华光电器集团有限公司 | Novel ceiling keel structure |
| CN203297235U (en) * | 2013-06-24 | 2013-11-20 | 袁剑海 | Novel expansion bolt |
| CN203891294U (en) * | 2014-06-23 | 2014-10-22 | 深圳瑞和建筑装饰股份有限公司 | Installation structure of ceiling |
| CN205637286U (en) * | 2016-04-22 | 2016-10-12 | 深圳瑞和建筑装饰股份有限公司 | Repeatedly usable's roof keel system |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109235737A (en) * | 2018-10-15 | 2019-01-18 | 深圳万加优创科技有限公司 | The installation method of suspended ceiling keel system and suspended ceiling keel system |
| CN110273502A (en) * | 2019-06-26 | 2019-09-24 | 深圳市炎唐装饰有限公司 | A kind of mounting structure of ceiling |
| CN110273502B (en) * | 2019-06-26 | 2021-03-23 | 深圳市炎唐装饰有限公司 | Mounting structure of ceiling |
| CN110439169A (en) * | 2019-08-20 | 2019-11-12 | 浙江天元十杰装饰股份有限公司 | A kind of Thistle board ceiling construction process |
| CN110439169B (en) * | 2019-08-20 | 2020-10-27 | 浙江天元十杰装饰股份有限公司 | Construction process of gypsum plaster board ceiling |
| CN110924584A (en) * | 2019-10-25 | 2020-03-27 | 深圳中圳建设工程有限公司 | Reusable ceiling keel system |
| CN110924584B (en) * | 2019-10-25 | 2020-12-29 | 深圳中圳建设工程有限公司 | Reusable ceiling keel system |
| CN111321838A (en) * | 2020-03-11 | 2020-06-23 | 深圳机械院建筑设计有限公司 | Heat insulation building suspended ceiling with ventilation effect |
| CN112663830A (en) * | 2020-12-14 | 2021-04-16 | 临澧县建兴特种石膏有限责任公司 | Make things convenient for gypsum board of nail dress |
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| Publication number | Publication date |
|---|---|
| CN105780998B (en) | 2018-04-13 |
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