CN105464277B - A kind of steel joist suspended ceiling fastener - Google Patents
A kind of steel joist suspended ceiling fastener Download PDFInfo
- Publication number
- CN105464277B CN105464277B CN201610021344.XA CN201610021344A CN105464277B CN 105464277 B CN105464277 B CN 105464277B CN 201610021344 A CN201610021344 A CN 201610021344A CN 105464277 B CN105464277 B CN 105464277B
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- CN
- China
- Prior art keywords
- framework
- hanging piece
- reinforcing member
- false keel
- main joist
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 21
- 239000010959 steel Substances 0.000 title claims abstract description 21
- 239000000725 suspension Substances 0.000 claims abstract description 35
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 29
- 238000009434 installation Methods 0.000 abstract description 3
- 210000000988 bone and bone Anatomy 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process 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
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 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
- 238000002360 preparation method 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
A kind of steel joist suspended ceiling fastener, including hanging piece, the hanging piece is located at and intersected to form in length and breadth on the main joist or false keel in furred ceiling face, the top of the hanging piece is used to connect suspension rod, and the hanging piece includes framework and the reinforcing member at the top of the framework, and the bottom of the framework is placed on the main joist or the false keel, the reinforcing member is ┐ shapes, its top surface is connected with the suspension rod, and is mutually fixed with the top surface of the framework, and its side and the side of the framework are mutually fixed.Using framework, mutually fixation forms hanging piece with reinforcing member, can both play a part of connecting suspension rod and main joist or false keel, and can enough avoid framework opening buckling deformation, fastener connection is reliable, and stress performance is good, and rigidity is big, torsional strength is high, make keel more stable, reduce the failure probability of furred ceiling under the emergency cases such as earthquake, and reinforcing member is provided separately with framework, it is fixedly connected again after loading keel, so that hanging piece simple installation, changes flexibly, repeats and utilize.
Description
Technical field
The present invention relates to building structure technology field, more particularly to a kind of steel joist suspended ceiling fastener.
Background technology
LIGHT WEIGHT STEEL STRUCTURES high-strength light, environmental pollution are small, short construction period, can industrialized production, anti-seismic performance
It is good, therefore be widely used.A part of the steel joist suspended ceiling as the indoor decorating of steel building, builds in steel construction
Build and play the part of important role in interior decoration integration.In order to ensure being reliably connected between furred ceiling, to meet major-minor keel
Rigidity, the intensity of stability and furred ceiling entirety, the hanging piece for connecting keel and suspension rod is essential attachment structure.
The hanging piece used at present is opening form, is connected by top bolt with house top plate, another bolt passes through hanging piece
Biside plate plays a part of clamping keel.This attachment structure poor rigidity, easily make keel that bending unstability occur, because hanging piece is opened
Mouth is set, and is easily fallen off under geological process, personal safety is adversely affected.
Therefore, to make connection more safe and reliable, it is necessary to a kind of more preferable attachment structure is designed, to solve above-mentioned ask
Topic.
The content of the invention
The problem of existing for prior art, the present invention provide a kind of connection reliably, and rigidity is big, and torsional strength is high, makes dragon
The more stable steel joist suspended ceiling fastener of bone.
To achieve these goals, the present invention adopts the following technical scheme that：
A kind of steel joist suspended ceiling fastener, including hanging piece, the hanging piece are located at the main dragon for intersecting to form furred ceiling face in length and breadth
On bone or false keel, the top of the hanging piece is used to connect suspension rod, and the hanging piece includes framework and at the top of the framework
Reinforcing member, the bottom of the framework are placed on the main joist or the false keel, and the reinforcing member is ┐ shapes, its top surface with it is described
Suspension rod is connected, and is mutually fixed with the top surface of the framework, and its side and the side of the framework are mutually fixed.
Further, lateral parts corresponding with the side of the reinforcing member open wide and form open ports in the framework, described
For the height of open ports higher than the height of the main joist or the false keel, the side of the reinforcing member covers the open ports.
Further, two sides of the framework are respectively equipped with the first screw, and the side of the reinforcing member is correspondingly provided with
Two screws, first screw and second screw are passed through and fixed for the first bolt, and the top surface of the framework is provided with the 3rd
Screw, the top surface of the reinforcing member are correspondingly provided with the 4th screw, and the 3rd screw and the 4th screw are worn for the second bolt
Cross and fix.
Further, first bolt is located at the relative two sides of the framework, and is located at the main joist or described
The top of false keel.
Further, the suspension rod is welded in the top surface of the hanging piece.
Further, in addition to suspension member, the suspension member are located at the main joist and the false keel intersection, the suspension member
Top is embedded on the main joist or the false keel, and its two bottom sides is hooked in the false keel or the main joist provided with overhead kick
Conduit in.
Beneficial effects of the present invention：
Using framework, mutually fixation forms hanging piece with reinforcing member, can both play connection suspension rod and the work of main joist or false keel
With, and can enough avoids framework opening buckling deformation, and fastener connection is reliable, and stress performance is good, and rigidity is big, and torsional strength is high,
Make keel more stable, reduce the failure probability of furred ceiling under the emergency cases such as earthquake, and reinforcing member is provided separately with framework, dress
It is fixedly connected again after entering keel so that hanging piece simple installation, change flexibly, repeat and utilize.
Brief description of the drawings
Fig. 1 is the overall structural representation of steel joist suspended ceiling fastener of the present invention；
Fig. 2 be Fig. 1 shown in steel joist suspended ceiling fastener in hanging piece structural representation；
Fig. 3 be Fig. 2 shown in steel joist suspended ceiling fastener in hanging piece sectional view；
Fig. 4 be Fig. 1 shown in steel joist suspended ceiling fastener in suspension member structural representation；
In figure, 1-main joist, 2-false keel, 3-hanging piece, 4-suspension rod, 5-suspension member, 6-overhead kick, 7-conduit, 8-
Framework, 9-open ports, 10-reinforcing member, the 11-the first screw, the 12-the second screw, the 13-the first bolt, the 14-the three spiral shell
Hole, the 15-the four screw, the 16-the second bolt.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only the part of the embodiment of the present invention, rather than whole embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of creative work is not made it is all its
His embodiment, belongs to the scope of protection of the invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining the relative position relation under a certain particular pose (as shown in drawings) between each part, motion conditions etc., if should
When particular pose changes, then directionality instruction also correspondingly changes therewith.
In addition, the description for being related to " first ", " second " etc. in the present invention is only used for describing purpose, and it is not intended that referring to
Show or imply its relative importance or imply the quantity of the technical characteristic indicated by indicating.Thus, " first ", " are defined
At least one this feature can be expressed or be implicitly included to two " feature.In addition, the technical scheme between each embodiment can
To be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical scheme occurs
It is conflicting or will be understood that the combination of this technical scheme is not present when can not realize, also not in the protection model of application claims
Within enclosing.
Such as Fig. 1, the present invention provides a kind of steel joist suspended ceiling fastener, in the ceiling system of lightgage steel joist.Fastening
Part mainly includes hanging piece 3 and suspension member 5, and hanging piece 3 is located at and intersected to form in length and breadth on the main joist 1 or false keel 2 in furred ceiling face, suspension member 5
The position intersecting located at the main joist 1 and false keel 2, for fixing main joist 1 and false keel 2.The top of hanging piece 3 is used to connect
Connect suspension rod 4, the top of suspension rod 4 is then the strengthening system for connecting furred ceiling, such as rod member intersected in length and breadth etc..Therefore hanging piece 3 is to hang
Bar 4 connects with main joist 1 or false keel 2, ensures bonding strength between the two.
Such as Fig. 2 and Fig. 3, hanging piece 3 includes framework 8 and the reinforcing member 10 located at the top of framework 8.The bottom of framework 8 is placed on master
Keel 1 or false keel 2, framework 8 for all around around and outs open square shape framework, leaned in 8 one of side of framework
The position part of nearly top surface, which is opened wide, forms open ports 9, and the height of open ports 9 is higher than the height of main joist 1 or false keel 2, therefore
When hanging piece 3 is installed in into main joist 1 or false keel 2, by the way that hanging piece 3 is placed on main joist 1 or false keel 2 at open ports 9,
After set is entered, hanging piece 3 is improved so that the bottom of framework 8 is resisted against the bottom surface of main joist 1 or false keel 2.In the present embodiment,
The height of open ports 9 is less than the half of the height of framework 8.Two sides corresponding position of framework 8 is respectively equipped with the first screw 11
Passed through for the first bolt 13 and fixed, the first screw 11 is less than the position of open ports 9, in the present embodiment, the first bolt 13 across
The two sides relative located at framework 8, and positioned at the top of main joist 1 or false keel 2.The end face center position of framework 8 is provided with the
Three screws 14 are passed through and fixed for the second bolt 16.
Such as Fig. 2 and Fig. 3, reinforcing member 10 is ┐ shapes, and its top surface is affixed on the top surface of framework 8, the top surface width one with framework 8
Cause, and mutually fixed with the top surface of framework 8, the top surface of reinforcing member 10 is connected with suspension rod 4, and in the present embodiment, suspension rod 4, which is welded in, to be added
The top surface of firmware 10.The side of reinforcing member 10 and the side of framework 8 are mutually fixed, and in the present embodiment, the side of reinforcing member 10 is certainly
Top edge extends downwardly, and covers open ports 9, therefore after framework 8 is installed in main joist 1 or false keel 2, reinforcing member 10 can
To cover aperture position, opening buckling deformation is prevented.The side of reinforcing member 10 extends downwardly and exceedes the lower edge of open ports 9,
The position of corresponding first screw 11 in the side of reinforcing member 10 is provided with the second screw 12, and the first bolt 13 passes through the first screw 11 and the
Two screws 12 and the fixation that is spirally connected, its end is by nut check.The position of corresponding 3rd screw 14 of the top surface of reinforcing member 10 is set simultaneously
There is the 4th screw 15, the second bolt 16 passes through the 3rd screw 14 and the 4th screw 15 and the fixation that is spirally connected, and its end is by nut check.
Reinforcing member 10 is fixed in framework 8 by the first bolt 13 and the second bolt 16, can effectively connect suspension rod 4 and main joist
1 or false keel 2, avoid the opening buckling deformation of framework 8 so that hanging piece 3 connects reliably, and stress performance is good, and rigidity is big, antitorque strong
Degree is high, makes keel more stable, reduces the failure probability of furred ceiling under the emergency cases such as earthquake, and reinforcing member 10 divides with framework 8
Open up and put, be fixedly connected again after loading keel so that the simple installation of hanging piece 3, change flexibly, repeat and utilize.
Such as Fig. 1 and Fig. 4, suspension member 5 is located at main joist 1 and the intersection of false keel 2, and into inverted U, its top is embedded to lead suspension member 5
On keel 1 or false keel 2, U wherein side two bottom sides edge hooks the conduit in false keel 2 or main joist 1 provided with overhead kick 6
In 7, in the present embodiment, main joist 1 is located at the top of false keel 2, and main joist 1, which is erect, to be set, and false keel 2 is horizontally disposed,
Suspension member 5 is hung upside down on main joist 1, and the overhead kick 6 of its bottom is then hooked in the conduit 7 of false keel 2, by main joist 1 and false keel 2
Connect.Certainly in other embodiments or false keel 2 be located at the top of main joist 1, then suspension member 5 be hung on it is secondary imperial
On bone 2, the overhead kick 6 of the bottom of suspension member 5 is hooked in the conduit 7 of main joist 1.Suspension member 5 add top lap width, it is more applicable with it is each
The main joist 1 or false keel 2 of kind section form, make the connection of suspension member 5 and keel more firm, improve security.
The fastener of the present invention can both connect main joist 1 and false keel 2 reliably, and stress performance is good, additionally it is possible to makes master
The connection of keel 1 or false keel 2 and suspension rod 4 is reliable, and rigidity is big, and under geological process, fastener will not fall off, and avoid furred ceiling from losing
Effect situation, firm and booster action well is played to ceiling system.
The above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to preferred embodiment to this hair
It is bright to be described in detail, it will be appreciated by those skilled in the art that technical scheme can be modified or waited
With replacing, without departing from the objective and scope of the technical program, it all should cover in scope of the presently claimed invention.
Claims (5)
- A kind of 1. steel joist suspended ceiling fastener, it is characterised in that including：Hanging piece, the hanging piece are located to intersect to form in length and breadth and hung On the main joist or false keel of top surface, the top of the hanging piece is used to connect suspension rod, and the hanging piece includes framework and located at described Reinforcing member at the top of framework, the bottom of the framework are placed on the main joist or the false keel, and the reinforcing member is ┐ shapes, its Top surface is connected with the suspension rod, and is mutually fixed with the top surface of the framework, and its side and the side of the framework are mutually fixed, described Lateral parts corresponding with the side of the reinforcing member, which open wide, in framework forms open ports, and the height of the open ports is higher than described The height of main joist or the false keel, the side of the reinforcing member cover the open ports.
- 2. steel joist suspended ceiling fastener according to claim 1, it is characterised in that：Two sides difference of the framework Provided with the first screw, the side of the reinforcing member is correspondingly provided with the second screw, first screw and second screw for the One bolt is passed through and fixed, and the top surface of the framework is provided with the 3rd screw, and the top surface of the reinforcing member is correspondingly provided with the 4th screw, 3rd screw and the 4th screw are passed through and fixed for the second bolt.
- 3. steel joist suspended ceiling fastener according to claim 2, it is characterised in that：First bolt is located at described The relative two sides of framework, and positioned at the top of the main joist or the false keel.
- 4. steel joist suspended ceiling fastener according to claim 1, it is characterised in that：The suspension rod is welded in the hanging piece Top surface.
- 5. steel joist suspended ceiling fastener according to claim 1, it is characterised in that：Also include suspension member, the suspension member is set In the main joist and the false keel intersection, the top of the suspension member is embedded on the main joist or the false keel, its Two bottom sides are hooked in the conduit of the false keel or the main joist provided with overhead kick.
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 CN105464277A (en) | 2016-04-06 |
| CN105464277B true CN105464277B (en) | 2017-12-01 |
Family
ID=55602393
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 |
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| Country | Link |
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| CN (1) | CN105464277B (en) |
Families Citing this family (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 |
| CN111677181B (en) * | 2020-06-06 | 2022-01-04 | 深圳龙源精造建设集团有限公司 | Frame roof for building decoration and finishing engineering |
| CN114016656A (en) * | 2021-12-01 | 2022-02-08 | 中国建筑装饰集团有限公司 | Horizontal light steel framework rapid connection system 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 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2082222B (en) * | 1980-08-22 | 1984-07-25 | 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 |
| CN104878868B (en) * | 2015-05-28 | 2018-01-09 | 广州市广京装饰材料有限公司 | Ceiling keel structure and installation 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
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| Publication number | Publication date |
|---|---|
| CN105464277A (en) | 2016-04-06 |
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| TR01 | Transfer of patent right |
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 |
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| TR01 | Transfer of patent right |