CN105464277A - Fastener for light steel keel suspended ceiling - Google Patents
Fastener for light steel keel suspended ceiling Download PDFInfo
- Publication number
- CN105464277A CN105464277A CN201610021344.XA CN201610021344A CN105464277A CN 105464277 A CN105464277 A CN 105464277A CN 201610021344 A CN201610021344 A CN 201610021344A CN 105464277 A CN105464277 A CN 105464277A
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- China
- Prior art keywords
- framework
- screw
- suspension
- suspended ceiling
- rider keel
- 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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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 22
- 239000010959 steel Substances 0.000 title claims abstract description 22
- 239000000725 suspension Substances 0.000 claims abstract description 41
- 230000000694 effects Effects 0.000 abstract description 4
- 230000003014 reinforcing effect Effects 0.000 abstract 6
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241001347978 Major minor Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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
- E04B9/18—Means for suspending the supporting construction
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention provides a fastener for a light steel keel suspended ceiling. The fastener comprises suspension parts. The suspension parts are arranged on main keels or auxiliary keels which intersect vertically and horizontally to form a suspended ceiling face. The tops of the suspension parts are used for being connected with suspension rods. The suspension parts comprise frames and reinforcing parts arranged on the tops of the frames. The bottoms of the frames are sleeved with the main keels or the auxiliary keels, the reinforcing parts are in the shape formed by rotating L rightwards by 180 degrees, the top faces of the reinforcing parts are connected with the suspension rods and fixed to the top faces of the frames, and the side faces of the reinforcing parts are fixed to the side faces of the frames. The suspension parts are formed by fixing the frames and the reinforcing parts, the effect of connecting the suspension rods with the main keels or the auxiliary keels can be achieved, buckling deformation of openings of the frames can be avoided, the fastener is reliably connected, stress performance is good, rigidity is high, torsional strength is high, the keels are more stable, the failure probability of the suspended ceiling in emergencies such as earthquakes is reduced, the reinforcing parts and the frames are separately arranged and are fixedly connected after being arranged in the keels, and the suspended parts are easy and convenient to install, flexible in detachment and replacement and capable of being reused.
Description
Technical field
The present invention relates to building structure technology field, particularly relate to a kind of steel joist suspended ceiling securing member.
Background technology
LIGHT WEIGHT STEEL STRUCTURES high-strength light, environmental pollution are little, short construction period, can suitability for industrialized production, anti-seismic performance good, be therefore widely used.Steel joist suspended ceiling, as a part for the indoor decorating of steel building, plays the part of important role in steel building interior decoration integration.In order to ensure the reliable connection between furred ceiling, with rigidity, the intensity of the stability and furred ceiling entirety that meet major-minor keel, the hanging piece connecting keel and suspension rod is absolutely necessary syndeton.
The hanging piece of current use is opening form, is connected with house top board by top bolt, and another bolt plays the effect of clamping keel through hanging piece biside plate.This syndeton poor rigidity, easily makes keel generation bending unstability, because hanging piece opening is arranged, easily comes off, cause adverse effect to personal safety under geological process.
Therefore, for making connection more safe and reliable, be necessary a kind of better syndeton of design, to solve the problem.
Summary of the invention
For prior art Problems existing, the invention provides a kind of connection reliable, rigidity is large, and torsional strength is high, the steel joist suspended ceiling securing member making keel more stable.
To achieve these goals, the present invention adopts following technical scheme:
A kind of steel joist suspended ceiling securing member, comprise hanging piece, described hanging piece be located at intersect to form furred ceiling face in length and breadth main joist or rider keel on, the top of described hanging piece is for connecting suspension rod, and described hanging piece comprises framework and is located at the girth member at described framework top, and the bottom of described framework is placed on described main joist or described rider keel, described girth member is ┐ shape, its end face is connected with described suspension rod, and fixes with the end face of described framework, and the side of its side and described framework fixes.
Further, lateral parts corresponding with the side of described girth 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 joist or described rider keel, and the side of described girth member covers described open ports.
Further, two sides of described framework are respectively equipped with the first screw, the side correspondence of described girth member is provided with the second screw, described first screw and described second 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 girth member is provided with the 4th screw, and described 3rd screw and described 4th screw pass for the second bolt and fix.
Further, described first bolt is located at the relative two sides of described framework, and is positioned at the top of described main joist or described rider keel.
Further, described suspension rod is welded in the end face of described hanging piece.
Further, also comprise suspension member, described suspension member is located at described main joist and described rider keel intersection, and the top of described suspension member embeds on described main joist or described rider keel, and its two bottom sides is provided with overhead kick and hooks in the conduit of described rider keel or described main joist.
Beneficial effect of the present invention:
Hanging piece adopts framework and girth member to fix and forms, and both can play the effect connecting suspension rod and main joist or rider keel, can avoid again framework opening part buckling deformation, securing member connects reliable, and stress performance is good, and rigidity is large, torsional strength is high, make keel more stable, decrease the failure probability of furred ceiling under the emergency case such as earthquake, and girth member and framework are provided separately, be fixedly connected with again after loading keel, make hanging piece simple installation, change flexibly, can reuse.
Accompanying drawing explanation
Fig. 1 is the structural representation of steel joist suspended ceiling securing member entirety of the present invention;
Fig. 2 is the structural representation of hanging piece in the steel joist suspended ceiling securing member shown in Fig. 1;
Fig. 3 is the sectional view of hanging piece in the steel joist suspended ceiling securing member shown in Fig. 2;
Fig. 4 is the structural representation of suspension member in the steel joist suspended ceiling securing member shown in Fig. 1;
In figure, 1-main joist, 2-rider keel, 3-hanging piece, 4-suspension rod, 5-suspension member, 6-overhead kick, 7-conduit, 8-framework, 9-open ports, 10-girth member, the 11-the first screw, the 12-the second screw, the 13-the first bolt, the 14-the three screw, the 15-the four screw, the 16-the second bolt.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Need explanation, all directionality instruction (such as up, down, left, right, before and afters in the embodiment of the present invention ...) only for explaining the relative position relation, motion conditions etc. under a certain particular pose (as shown in drawings) between each parts, if when this particular pose changes, then directionality instruction also correspondingly changes thereupon.
In addition, relate to the description of " first ", " second " etc. in the present invention only for describing object, and instruction can not be interpreted as or imply its relative importance or the implicit quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly 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 technical scheme does not exist, also not within the protection domain of application claims.
As Fig. 1, the invention provides a kind of steel joist suspended ceiling securing member, be used in the ceiling system of lightgage steel joist.Securing member mainly comprises hanging piece 3 and suspension member 5, hanging piece 3 be located at intersect to form furred ceiling face in length and breadth main joist 1 or rider keel 2 on, suspension member 5 is located at the position that described main joist 1 and rider keel 2 intersect, for fixing main joist 1 and rider keel 2.The top of hanging piece 3 is for connecting suspension rod 4, and the top of suspension rod 4 is then the strengthening system connecting furred ceiling, the rod member etc. such as intersected in length and breadth.Therefore hanging piece 3 is coupled together suspension rod 4 and main joist 1 or rider keel 2, ensures bonding strength between the two.
As Fig. 2 and Fig. 3, hanging piece 3 comprises framework 8 and is located at the girth member 10 at framework 8 top.The bottom of framework 8 is placed on main joist 1 or rider keel 2, framework 8 be all around around and the square shape framework of outs open, position part opens in one of them side of framework 8 near end face forms open ports 9, the height of open ports 9 is higher than the height of main joist 1 or rider keel 2, therefore when hanging piece 3 is installed in main joist 1 or rider keel 2, by open ports 9 place, hanging piece 3 is placed on main joist 1 or rider keel 2, after cover is entered, improve hanging piece 3, make the bottom of framework 8 be resisted against the bottom surface of main joist 1 or rider keel 2.In the present embodiment, the height of open ports 9 is less than the half of framework 8 height.The corresponding position, two sides of framework 8 is respectively equipped with the first screw 11 and passes for the first bolt 13 and fix, first screw 11 is lower than the position of open ports 9, in the present embodiment, the first bolt 13 is located at the relative two sides of framework 8, and is positioned at the top of main joist 1 or rider keel 2.The end face center of framework 8 is provided with the 3rd screw 14 and passes for the second bolt 16 and fix.
As Fig. 2 and Fig. 3, girth member 10 is ┐ shape, and its end face is affixed on the end face of framework 8, consistent with the end face width of framework 8, and fixes with the end face of framework 8, and the end face of girth member 10 is connected with suspension rod 4, and in the present embodiment, suspension rod 4 is welded in the end face of girth member 10.The side of girth member 10 and the side of framework 8 fix, in the present embodiment, the side of girth member 10 from top edge to downward-extension, and cover open ports 9, therefore after framework 8 is installed in main joist 1 or rider keel 2, girth member 10 can cover aperture position, prevents opening part buckling deformation.The side of girth member 10 is to downward-extension and exceed the lower edge of open ports 9, and the position of corresponding first screw 11 in side of girth member 10 is provided with the second screw 12, first bolt 13 and is spirally connected fixing through the first screw 11 and the second screw 12, and its end is by nut check.Simultaneously the position of corresponding 3rd screw 14 of the end face of girth member 10 is provided with the 4th screw 15, second bolt 16 and is spirally connected fixing through the 3rd screw 14 and the 4th screw 15, and its end is by nut check.By the first bolt 13 and the second bolt 16, girth member 10 is fixed in framework 8, effectively can connects suspension rod 4 and main joist 1 or rider keel 2, avoid framework 8 opening part buckling deformation, hanging piece 3 is connected reliably, and stress performance is good, and rigidity is large, torsional strength is high, make keel more stable, decrease the failure probability of furred ceiling under the emergency case such as earthquake, and girth member 10 and framework 8 are provided separately, be fixedly connected with again after loading keel, make hanging piece 3 simple installation, change flexibly, can reuse.
As Fig. 1 and Fig. 4, suspension member 5 is located at main joist 1 and rider keel 2 intersection, suspension member 5 one-tenth inverted U, its top embeds on main joist 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 conduit 7 of rider keel 2 or main joist 1, in the present embodiment, main joist 1 is positioned at the top of rider keel 2, main joist 1 is erect and is arranged, and rider keel 2 is horizontally disposed with, suspension member 5 hangs upside down on main joist 1, and the overhead kick bottom it 6 hooks in the conduit 7 of rider keel 2, main joist 1 and rider keel 2 to be coupled together.Certainly in other embodiments, also can be the top that rider keel 2 is positioned at main joist 1, then suspension member 5 be hung on rider keel 2, and the overhead kick 6 bottom suspension member 5 hooks in the conduit 7 of main joist 1.Suspension member 5 adds top lap width, the main joist 1 of more applicable and various section form or rider keel 2, makes suspension member 5 more firm with the connection of keel, improves safety.
Main joist 1 both can be connected with rider keel 2 reliably by securing member of the present invention, stress performance is good, the connection of main joist 1 or rider keel 2 and suspension rod 4 can also be made reliable, rigidity is large, under geological process, securing member can not come off, and avoids furred ceiling failure conditions, plays well firm and booster action to ceiling system.
Above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those skilled in the art are to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from aim and the scope of the technical program, it all should be encompassed in right of the present invention.
Claims (6)
1. a steel joist suspended ceiling securing member, it is characterized in that, comprise: hanging piece, described hanging piece be located at intersect to form furred ceiling face in length and breadth main joist or rider keel on, the top of described hanging piece is for connecting suspension rod, described hanging piece comprises framework and is located at the girth member at described framework top, the bottom of described framework is placed on described main joist or described rider keel, described girth member is ┐ shape, its end face is connected with described suspension rod, and fix with the end face of described framework, the side of its side and described framework fixes.
2. steel joist suspended ceiling securing member according to claim 1, it is characterized in that: lateral parts corresponding with the side of described girth member in described framework opens wide and forms open ports, the height of described open ports is higher than the height of described main joist or described rider keel, and the side of described girth member covers described open ports.
3. steel joist suspended ceiling securing member according to claim 1, it is characterized in that: two sides of described framework are respectively equipped with the first screw, the side correspondence of described girth member is provided with the second screw, described first screw and described second 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 girth member is provided with the 4th screw, and described 3rd screw and described 4th screw pass for the second bolt and fix.
4. steel joist suspended ceiling securing member according to claim 3, is characterized in that: described first bolt is located at the relative two sides of described framework, and is positioned at the top of described main joist or described rider keel.
5. steel joist suspended ceiling securing member according to claim 1, is characterized in that: described suspension rod is welded in the end face of described hanging piece.
6. steel joist suspended ceiling securing member according to claim 1, it is characterized in that: also comprise suspension member, described suspension member is located at described main joist and described rider keel intersection, the top of described suspension member embeds on described main joist or described rider keel, and its two bottom sides is provided with overhead kick and hooks in the conduit of described rider keel or described main joist.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610021344.XA CN105464277B (en) | 2016-01-13 | 2016-01-13 | A kind of steel joist suspended ceiling fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610021344.XA CN105464277B (en) | 2016-01-13 | 2016-01-13 | A kind of steel joist suspended ceiling fastener |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105464277A true CN105464277A (en) | 2016-04-06 |
| CN105464277B CN105464277B (en) | 2017-12-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610021344.XA Active CN105464277B (en) | 2016-01-13 | 2016-01-13 | A kind of steel joist suspended ceiling fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105464277B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424617A (en) * | 2019-07-30 | 2019-11-08 | 北新集团建材股份有限公司 | A kind of assembled ceiling structure and its installation method |
| CN111677181A (en) * | 2020-06-06 | 2020-09-18 | 深圳龙源精造建设集团有限公司 | Frame roof for building decoration and finishing engineering |
| CN114215258A (en) * | 2021-12-27 | 2022-03-22 | 山西建筑工程集团有限公司 | Shock-proof type furred ceiling light gauge steel connection structure |
| CN114412052A (en) * | 2021-12-01 | 2022-04-29 | 中国建筑装饰集团有限公司 | Horizontal light steel framework rapid connection system and construction method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2082222A (en) * | 1980-08-22 | 1982-03-03 | United States Gypsum Co | Clip for connecting rails for a suspended ceiling |
| CN201635229U (en) * | 2010-03-04 | 2010-11-17 | 北新集团建材股份有限公司 | Keel hanging piece |
| CN201785921U (en) * | 2010-08-06 | 2011-04-06 | 上海克拉美空调有限公司 | Strip-shaped metallic ceiling with longitude and latitude fixing structure |
| CN202139741U (en) * | 2011-06-24 | 2012-02-08 | 北新集团建材股份有限公司 | A furred ceiling system |
| CN104878868A (en) * | 2015-05-28 | 2015-09-02 | 广州市广京装饰材料有限公司 | Ceiling keel structure and mounting method |
| CN205276656U (en) * | 2016-01-13 | 2016-06-01 | 沈阳建筑大学 | Light gauge steel furred ceiling fastener |
-
2016
- 2016-01-13 CN CN201610021344.XA patent/CN105464277B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2082222A (en) * | 1980-08-22 | 1982-03-03 | United States Gypsum Co | Clip for connecting rails for a suspended ceiling |
| CN201635229U (en) * | 2010-03-04 | 2010-11-17 | 北新集团建材股份有限公司 | Keel hanging piece |
| CN201785921U (en) * | 2010-08-06 | 2011-04-06 | 上海克拉美空调有限公司 | Strip-shaped metallic ceiling with longitude and latitude fixing structure |
| CN202139741U (en) * | 2011-06-24 | 2012-02-08 | 北新集团建材股份有限公司 | A furred ceiling system |
| CN104878868A (en) * | 2015-05-28 | 2015-09-02 | 广州市广京装饰材料有限公司 | Ceiling keel structure and mounting method |
| CN205276656U (en) * | 2016-01-13 | 2016-06-01 | 沈阳建筑大学 | Light gauge steel furred ceiling fastener |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424617A (en) * | 2019-07-30 | 2019-11-08 | 北新集团建材股份有限公司 | A kind of assembled ceiling structure and its installation method |
| CN111677181A (en) * | 2020-06-06 | 2020-09-18 | 深圳龙源精造建设集团有限公司 | Frame roof for building decoration and finishing engineering |
| CN114412052A (en) * | 2021-12-01 | 2022-04-29 | 中国建筑装饰集团有限公司 | Horizontal light steel framework rapid connection system and construction method thereof |
| CN114412052B (en) * | 2021-12-01 | 2024-08-20 | 中国建筑装饰集团有限公司 | Quick connecting system for horizontal light steel skeleton and construction method thereof |
| CN114215258A (en) * | 2021-12-27 | 2022-03-22 | 山西建筑工程集团有限公司 | Shock-proof type furred ceiling light gauge steel connection structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105464277B (en) | 2017-12-01 |
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Effective date of registration: 20240122 Address after: 250000 middle section of Luming Road, Zhangjiawa sub district office, Laiwu District, Jinan City, Shandong Province Patentee after: SHANDONG JIUJIA FASTENER CO.,LTD. Country or region after: China Address before: 101200 room 205-211526, No. 40, Fuqian West Street, Pinggu town, Pinggu District, Beijing (cluster registration) Patentee before: BEIJING YONGBO TECHNOLOGY CO.,LTD. Country or region before: China Effective date of registration: 20240122 Address after: 101200 room 205-211526, No. 40, Fuqian West Street, Pinggu town, Pinggu District, Beijing (cluster registration) Patentee after: BEIJING YONGBO TECHNOLOGY CO.,LTD. Country or region after: China Address before: 110168 Liaoning province Shenyang Hunnan Hunnan Road No. 9 Patentee before: SHENYANG JIANZHU University Country or region before: China |