CN205840104U - Light steel baking vanish main joist and triangle false keel attachment structure - Google Patents
Light steel baking vanish main joist and triangle false keel attachment structure Download PDFInfo
- Publication number
- CN205840104U CN205840104U CN201620669330.4U CN201620669330U CN205840104U CN 205840104 U CN205840104 U CN 205840104U CN 201620669330 U CN201620669330 U CN 201620669330U CN 205840104 U CN205840104 U CN 205840104U
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- main joist
- false keel
- triangle
- flanging
- free end
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Abstract
This practicality relates to a kind of light steel baking vanish main joist and triangle false keel attachment structure, it includes hanging greatly, main joist and false keel, the biggest bull ladle includes " u "-shaped hook portion, extension is formed in " u "-shaped opening side, the bending part in the free end molding oriented " u "-shaped center line direction of extension, the center of bending part is provided with access aperture；Wherein the cross section of main joist is in " C " shape, is disposed with hanging piece on the body of main joist bearing of trend；Wherein false keel is strip metal plate and flanging I, the triangle strip component of flanging II composition, the both sides of strip metal plate width form extension respectively, flanging I, the free end of flanging II form counter flange I, counter flange II respectively, provide the benefit that: equally spaced on the body of main joist bearing of trend be disposed with hanging piece, complete to fix by grafting between triangle false keel and hanging piece, there is installation convenient, the advantages such as Stability Analysis of Structures is strong.
Description
Technical field
This practicality relates to keel technology field, is specially a kind of light steel baking vanish main joist and triangle false keel attachment structure.
Background technology
Triangular keel is a kind of material conventional on furred ceiling, owing to its shape becomes equilateral triangle shape, so referred to as triangle
Os Draconis.Triangular keel belongs to the one in baked keel, and it is generally with the continuous hot galvanizing strip of high-quality as raw material, through clod wash
The triangle metal skeleton for building of technique rolling, generally installs and uses with lightgage steel joist, existing light steel baking vanish master jointly
Os Draconis and false keel attachment structure need further to be optimized.
Summary of the invention
For the problems referred to above, this practicality provides a kind of light steel baking vanish main joist and triangle false keel attachment structure, and it is main
The technical scheme wanted is as follows:
Light steel baking vanish main joist and triangle false keel attachment structure, comprising:
Hanging greatly (1), described hang greatly (1) includes that " u "-shaped hook portion, described " u "-shaped opening side form extension (11),
The bending part (111) in the free end molding oriented " u "-shaped center line direction of described extension (11), in described bending part (111)
The heart is provided with the access aperture accessed for suspension rod (5)；
Main joist (2), the cross section of described main joist (2) is in " C " shape, in first-class of the body of main joist (2) bearing of trend
Away from be disposed with hanging piece (3)；
False keel (4), described false keel (4) is strip metal plate (41) and the folding being connected as a single entity with strip metal plate (41)
The triangle strip component that limit I (42), flanging II (43) are constituted, the molding respectively of the both sides of described strip metal plate (41) width
Extension (411), described flanging I (42), the free end of flanging II (43) is had to form respectively and deviate from triangle strip component center line
Counter flange I (421), counter flange II (431).
Further, the cross section of described hanging piece (3) is in " 7 " shape, and forming in the end of " 7 " shape high position free end can
Fix the " u "-shaped bending part of main joist (2), form " C " for false keel (4) grafting in the end of " 7 " shape low level free end
Shape slot (31).
This practicality provides the benefit that: the equally spaced hanging piece that is disposed with on the body of main joist bearing of trend, triangle pair dragon
Complete to fix by grafting between bone and hanging piece, there is installation convenient, the advantages such as Stability Analysis of Structures is strong.
Accompanying drawing explanation
Fig. 1 is light steel baking vanish main joist and the structural representation of triangle false keel attachment structure in embodiment；
Fig. 2 is false keel and the hanging piece structural representation after in position in embodiment.
Detailed description of the invention
In order to make the technological means of this practicality, creation characteristic, reach purpose and be easy to understand with effect, below in conjunction with tool
Body illustrates, and this practicality is expanded on further.
See Fig. 1, Fig. 2, light steel baking vanish main joist and triangle false keel attachment structure, it includes hanging greatly 1, main joist 2 and
False keel 4, hangs the most greatly 1 and includes " u "-shaped hook portion, forms extension 11, the freedom of extension 11 in " u "-shaped opening side
The bending part 111 in end molding oriented " u "-shaped center line direction, the center of bending part 111 is provided with the access aperture accessed for suspension rod 5；Its
The cross section of middle main joist 2, in " C " shape, equally spaced on the body of main joist 2 bearing of trend is disposed with hanging piece 3；Wherein secondary dragon
Bone 4 is strip metal plate 41 and the flanging I 42 being connected as a single entity with strip metal plate 41, the triangle strip structure of flanging II 43 composition
Part, the both sides of strip metal plate 41 width form extension 411, flanging I 42, the free end difference of flanging II 43 respectively
Form and deviate from the counter flange I 421 of triangle strip component center line, counter flange II 431.
The structure of hanging piece being described further below, sees Fig. 2, the cross section of hanging piece 3 is in " 7 " shape, high-order certainly in " 7 " shape
Formed the " u "-shaped bending part that can fix main joist 2 by the end held, form in the end of " 7 " shape low level free end and be available for
" C " shape slot 31 of false keel 4 grafting.
During installation, suspension rod 5 is fixed by nut 6 after being penetrated by access aperture, and main joist 2 is placed in the " u "-shaped hook hanging greatly 1
Complete in portion to fix, equally spaced layout hanging piece 3 on the body of main joist 2 bearing of trend, be located at the high-order free end of hanging piece 3
" u "-shaped bending part completes to fix after fixing with main joist 2 open upper side end, is located at the extension 411 of the high-order both sides of false keel 4
Complete after inserting along " C " shape slot 31 to connect, be located at the counter flange I 421 of false keel 4 low level both sides, counter flange II 431
Install for plasterboard or ceiling board.
The foregoing is only the preferred implementation of this practicality, the protection domain of this practicality is not limited in above-mentioned embodiment party
Formula, every technical scheme belonging to this practical principle belongs to the protection domain of this practicality, for those skilled in the art
Speech, the some improvement carried out on the premise of without departing from the principle of this practicality, these improve the protection model that also should be regarded as this practicality
Enclose.
Claims (2)
1. light steel baking vanish main joist and triangle false keel attachment structure, it is characterised in that comprising:
Hanging greatly (1), described hang greatly (1) includes that " u "-shaped hook portion, described " u "-shaped opening side form extension (411), institute
State the bending part (111) in the free end molding oriented " u "-shaped center line direction of extension (11), the center of described bending part (111)
It is provided with the access aperture accessed for suspension rod (5)；
Main joist (2), the cross section of described main joist (2) is in " C " shape, equally spaced on the body of main joist (2) bearing of trend
It is disposed with hanging piece (3)；
False keel (4), described false keel (4) is strip metal plate (41) and the flanging I being connected as a single entity with strip metal plate (41)
(42), the triangle strip component that constitutes of flanging II (43), the both sides of described strip metal plate (41) width form respectively
Extension (411), described flanging I (42), the free end of flanging II (43) form respectively and deviate from triangle strip component center line
Counter flange I (421), counter flange II (431).
Light steel baking vanish main joist the most according to claim 1 and triangle false keel attachment structure, it is characterised in that described in hang
The cross section of part (3), in " 7 " shape, forms the " u "-shaped bending part that can fix main joist (2) in the end of " 7 " shape high position free end,
" C " the shape slot (31) for false keel (4) grafting is formed in the end of " 7 " shape low level free end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620669330.4U CN205840104U (en) | 2016-06-30 | 2016-06-30 | Light steel baking vanish main joist and triangle false keel attachment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620669330.4U CN205840104U (en) | 2016-06-30 | 2016-06-30 | Light steel baking vanish main joist and triangle false keel attachment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205840104U true CN205840104U (en) | 2016-12-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620669330.4U Expired - Fee Related CN205840104U (en) | 2016-06-30 | 2016-06-30 | Light steel baking vanish main joist and triangle false keel attachment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205840104U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108385889A (en) * | 2018-03-05 | 2018-08-10 | 无锡凌耀企业管理有限公司 | A kind of novel diatomite ceiling and its assembly skeleton |
| CN109452807A (en) * | 2018-12-03 | 2019-03-12 | 浙江京盾科技有限公司 | A kind of multi-functional Display Rack |
-
2016
- 2016-06-30 CN CN201620669330.4U patent/CN205840104U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108385889A (en) * | 2018-03-05 | 2018-08-10 | 无锡凌耀企业管理有限公司 | A kind of novel diatomite ceiling and its assembly skeleton |
| CN109452807A (en) * | 2018-12-03 | 2019-03-12 | 浙江京盾科技有限公司 | A kind of multi-functional Display Rack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20180630 |
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| CF01 | Termination of patent right due to non-payment of annual fee |