CN106149951B - A kind of ceiling joist - Google Patents
A kind of ceiling joist Download PDFInfo
- Publication number
- CN106149951B CN106149951B CN201510180999.7A CN201510180999A CN106149951B CN 106149951 B CN106149951 B CN 106149951B CN 201510180999 A CN201510180999 A CN 201510180999A CN 106149951 B CN106149951 B CN 106149951B
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- keel
- connecting portion
- ceiling
- ceiling joist
- flanging
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Abstract
This application involves a kind of ceiling joists, including keel ontology, first connecting portion and second connecting portion, the first connecting portion is located at the bottom of the keel ontology, the second connecting portion is located at the keel bodies top or side, and the keel ontology, the first connecting portion and the second connecting portion are structure as a whole.The keel ontology be it is upper U-shaped and under U-shaped limb back is opposite is formed by connecting by intermediate structure or two c-type keel limbs back are formed by connecting by intermediate structure relatively or are H-type keel.The application keel realize by a keel while joining with the connection of ceiling board and with it connection of keel, and connection type is grafting or clamping, and connection type is simple and the part that is integrally formed, good integrity.It can be widely applied in perpendicular hanging body system.
Description
Technical field
The present invention relates to a kind of building decoration engineering technology fields, more particularly to the furred ceiling in a kind of building decoration engineering
Keel.
Background technique
It includes keel framework and ceiling board that existing furred ceiling, which is generally flat furred ceiling, and ceiling board is parallel to keel framework and sets
It sets, keel framework is mainly formed by main joist and secondary joist in a crisscross manner.Flat furred ceiling is current main furred ceiling form, but right
In places of public amusement such as cinema, music halls, the considerations of for higher acoustics and finishing effect, often using perpendicular hanging body
System, erecting hanging body system is to sling ceiling board perpendicular to ceiling, and current keel form is only applicable to the level with ceiling board
Connection, which is unable to satisfy to erect, hangs requirement.Therefore, it is necessary to develop a kind of novel ceiling joist construction form.
Summary of the invention
The present invention provides a kind of ceiling joist, the purpose is to be realized in perpendicular hanging body system by novel keel structure, hangs
Between top plate and keel, keel and keel are reliably connected.
In order to achieve the above-mentioned object of the invention, the technical solution adopted by the present invention is as follows:
A kind of ceiling joist, including keel ontology, first connecting portion and second connecting portion, the first connecting portion are located at institute
The bottom of keel ontology is stated, the second connecting portion is located at the keel bodies top or side, the keel ontology, described
One interconnecting piece and the second connecting portion are structure as a whole.
Preferably, the keel ontology be it is upper U-shaped and under U-shaped limb back is opposite is formed by connecting by intermediate structure or two C
Type keel limb back is formed by connecting by intermediate structure relatively or is H-type keel.
Preferably, the intermediate structure is a vertical plate, the vertical plate be located at it is described it is U-shaped and described under on U-shaped middle line.
Preferably, the first connecting portion is the first flanging or crotch.
Preferably, the second connecting portion be the second flanging formed by keel ontology top edge fold inward or
Spaced card or connecting hole or convex block positioned at described this body side surface of keel on the keel ontology lower edge.
Preferably, first flanging is that the keel ontology bends inwards.
Preferably, first flanging is vertical with the keel ontology bottom edge.
Preferably, the edge of first flanging is straight or is zigzag.
Preferably, second flanging is that the keel body top surface bends inwards.
Preferably, second flanging and the keel body top surface edge-perpendicular.
Preferably, the edge of second flanging is straight or bends downward and to form L-type.
Compared to the prior art the present invention, has the following beneficial effects:
By in the setting of the top of keel ontology and the first clamping portion of lateral keel, in the lower curtate setting the of keel ontology
Two clamping portions realize by a keel while joining with the connection of ceiling board and with it connection of keel, and connection type
For grafting or clamping, connection type is simple.
Herein described ceiling joist is integrally formed part, good integrity.
Detailed description of the invention
Fig. 1 is a kind of perspective view of ceiling joist.
Fig. 2 is ceiling joist usage state diagram.
Appended drawing reference: U-shaped under 1- ceiling joist, 101-, upper U-shaped, the 103- vertical plate of 102-, the first flanging of 104-, 105-
Two flangings, 2- ceiling board, 201- card slot, 3- clamping joist, 301- grab.
Specific embodiment
To keep goal of the invention of the invention, technical scheme and beneficial effects more clear, with reference to the accompanying drawing to this
The embodiment of invention is illustrated, it should be noted that in the absence of conflict, in the embodiment and embodiment in the application
Feature can mutual any combination.
Embodiment is a kind of perspective view of ceiling joist 1 referring to Fig. 1, Fig. 1.A kind of ceiling joist 1, including keel ontology,
First connecting portion and second connecting portion, the first connecting portion are located at the bottom of the keel ontology, the second connecting portion position
In the keel bodies top, the keel ontology, the first connecting portion and the second connecting portion are structure as a whole.This reality
Apply in example, the keel ontology be upper U-shaped 102 and under U-shaped 101 limb back is opposite is formed by connecting the intermediate knot by intermediate structure
Structure be a vertical plate 103, the vertical plate 103 be located at described U-shaped 102 and it is described under U-shaped 101 middle line on, it is described first connection
Portion is the first flanging 104, and double limb lower edges that the first flanging 104 is under the keel ontology U-shaped 101 bend inwards,
First flanging 104 is vertical with the keel ontology bottom edge, and the edge of first flanging 104 is straight；Described second
Interconnecting piece is the second flanging 105 formed by keel ontology top edge fold inward, and second flanging 105 is the dragon
Upper U-shaped 102 pairs of limb top surfaces of bone ontology bend inwards, second flanging 105 and upper U-shaped the 102 of the keel ontology
Double limb top edges are vertical, and the edge of second flanging 105 is straight.
In the specific implementation, keel ontology can also pass through relatively one of position between the two for two c-type keel limb back
Piece vertical plate or multi-disc vertical plate disposed in parallel are formed by connecting.It can also be H-type keel.It in the specific implementation, can be according to furred ceiling
Keel intensity, globality etc. are required to above-mentioned keel bulk form flexible choice.
In the specific implementation, in order to realize that the card of second flanging 105 and clamping joist forms effective clamping, second
Flanging 105 can also be after upper U-shaped 102 edge of keel ontology bend inwards to lower bent l-shaped edge.
When the second connecting portion may be located on the top of the keel ontology, in the specific implementation, the second connection
Portion can be also the crotch of multiple interruption settings.
In the specific implementation, the second connecting portion may be located on the side of the keel ontology, second connection
It portion can be for positioned at the convex block or crotch of multiple connecting holes of described this body side surface of keel or the protrusion keel ontology.At this point,
When forming integrated ceiling, the drawknot keel between adjacent keel are connected to described this body side surface of keel.
In the specific implementation, in order to realize that the card slot on the ceiling board connected to it of the first flanging 104 realizes good card
The edge for connecing first flanging 104 can also be zigzag.
In the specific implementation, in the present embodiment, first connecting portion is along described this body extension of keel to elongated, at other
In embodiment, first connecting portion can also be multiple short flangings in described this body extension of keel to interruption setting.
The ceiling suspension system formed using above-mentioned ceiling joist is as shown in Fig. 2, ceiling suspension system includes disposed in parallel in column hangs
Keel 1 and the clamping joist 3 arranged in a crossed manner of ceiling joist 1 are pushed up, the card 301 of clamping joist 3 is caught in the second of ceiling joist 1
Flanging 105, the two form ceiling joist skeleton, and side is horizontally inserted into the lower U of ceiling joist 1 with the ceiling board 2 of card slot 201
In the notch of type 101, and make the first flanging (not marking in figure due to being inserted into ceiling board) along card slot 201 by mobile ceiling board
The adjustment of mobile 2 position of ceiling board for realizing position.
Although disclosed embodiment is as above, its content is only to facilitate understand technical side of the invention
Case and the embodiment used, are not intended to limit the present invention.Any those skilled in the art to which this invention pertains, not
Under the premise of being detached from disclosed core technology scheme, any modification and change can be made in form and details in implementation
Change, but protection scope defined by the present invention, the range that the appended claims that must still be subject to limits.
Claims (11)
1. a kind of ceiling joist is applied in perpendicular hanging body system, including keel ontology, it is characterised in that: further include first connecting portion
And second connecting portion, the first connecting portion are located at the bottom of the keel ontology, the second connecting portion is located at the keel
Bodies top or side, the keel ontology, the first connecting portion and the second connecting portion are structure as a whole；Using institute
In the keel system for stating ceiling joist formation, the ceiling suspension system is imperial including ceiling joist disposed in parallel in column and with furred ceiling
Bone clamping joist arranged in a crossed manner, wherein the ceiling board of first connecting portion and side with card slot of the ceiling joist is to insert
The mode of connecing connects, and the second connecting portion of the ceiling joist is connect with the clamping joist with snap fit.
2. ceiling joist as described in claim 1, it is characterised in that: the keel ontology is that upper U-shaped limb back U-shaped under is opposite
It is formed by connecting by intermediate structure or two c-type keel limbs back is opposite is formed by connecting by intermediate structure or is H-type keel.
3. ceiling joist as claimed in claim 2, it is characterised in that: the intermediate structure is a vertical plate, and the vertical plate is located at
It is described it is U-shaped and described under on U-shaped middle line.
4. the ceiling joist as described in claims 1 or 2 or 3, it is characterised in that: the first connecting portion is the first flanging or curved
Hook.
5. the ceiling joist as described in claims 1 or 2 or 3, it is characterised in that: the second connecting portion is by the keel sheet
Body top edge fold inward formed the second flanging or on the keel ontology lower edge spaced card or be located at institute
State the connecting hole or convex block of this body side surface of keel.
6. ceiling joist as claimed in claim 4, it is characterised in that: first flanging is that the keel ontology bends inwards
It forms.
7. ceiling joist as claimed in claim 6, it is characterised in that: first flanging and the keel ontology bottom edge
Vertically.
8. ceiling joist as claimed in claim 6, it is characterised in that: the edge of first flanging is straight or is zigzag.
9. ceiling joist as claimed in claim 5, it is characterised in that: second flanging is that the keel body top surface is inside
It bends.
10. ceiling joist as claimed in claim 9, it is characterised in that: second flanging and keel body top surface side
Marginal lappet is straight.
11. ceiling joist as claimed in claim 9, it is characterised in that: the edge of second flanging is straight or bends downward
Form L-type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510180999.7A CN106149951B (en) | 2015-04-16 | 2015-04-16 | A kind of ceiling joist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510180999.7A CN106149951B (en) | 2015-04-16 | 2015-04-16 | A kind of ceiling joist |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106149951A CN106149951A (en) | 2016-11-23 |
| CN106149951B true CN106149951B (en) | 2019-05-21 |
Family
ID=58058973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510180999.7A Active CN106149951B (en) | 2015-04-16 | 2015-04-16 | A kind of ceiling joist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106149951B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113445660A (en) * | 2021-07-29 | 2021-09-28 | 浙江亚厦装饰股份有限公司 | Keel for mounting suspended ceiling plate |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4081931A (en) * | 1975-01-11 | 1978-04-04 | Kiyotaka Miyoshi | Anti-smoke hanging wall and construction method |
| CN202390984U (en) * | 2011-11-15 | 2012-08-22 | 兴铁新型建材（上海）有限公司 | Vertical plate hook structure |
| JP2013238064A (en) * | 2012-05-16 | 2013-11-28 | Riken Light Metal Ind Co Ltd | Attachment structure for ceiling louver |
| CN103608531A (en) * | 2011-05-17 | 2014-02-26 | 阿姆斯特郎世界工业公司 | Mounting hardware and mounting system for vertical panels |
| CN203569776U (en) * | 2013-10-18 | 2014-04-30 | 欧华玛新型建材(上海)有限公司 | Novel mesh ceiling latch keel structure |
| CN203569777U (en) * | 2013-10-18 | 2014-04-30 | 欧华玛新型建材(上海)有限公司 | C-shaped windproof vertical sheet ceiling structure |
| CN204715599U (en) * | 2015-04-16 | 2015-10-21 | 北新集团建材股份有限公司 | A kind of channel |
-
2015
- 2015-04-16 CN CN201510180999.7A patent/CN106149951B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4081931A (en) * | 1975-01-11 | 1978-04-04 | Kiyotaka Miyoshi | Anti-smoke hanging wall and construction method |
| CN103608531A (en) * | 2011-05-17 | 2014-02-26 | 阿姆斯特郎世界工业公司 | Mounting hardware and mounting system for vertical panels |
| CN202390984U (en) * | 2011-11-15 | 2012-08-22 | 兴铁新型建材（上海）有限公司 | Vertical plate hook structure |
| JP2013238064A (en) * | 2012-05-16 | 2013-11-28 | Riken Light Metal Ind Co Ltd | Attachment structure for ceiling louver |
| CN203569776U (en) * | 2013-10-18 | 2014-04-30 | 欧华玛新型建材(上海)有限公司 | Novel mesh ceiling latch keel structure |
| CN203569777U (en) * | 2013-10-18 | 2014-04-30 | 欧华玛新型建材(上海)有限公司 | C-shaped windproof vertical sheet ceiling structure |
| CN204715599U (en) * | 2015-04-16 | 2015-10-21 | 北新集团建材股份有限公司 | A kind of channel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106149951A (en) | 2016-11-23 |
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Effective date of registration: 20230314 Address after: 253800 Xiazhuang industrial project area, Gucheng County, Hengshui City, Hebei Province Patentee after: GUCHENG NEW BUILDING MATERIALS Ltd. Address before: 102208 Longguan real estate building, 118 Huilongguan West Street, Changping District, Beijing Patentee before: BEIJING NEW BUILDING MATERIALS PLC |