CN205604615U - Indoor glass breast board fixed knot of no column constructs - Google Patents
Indoor glass breast board fixed knot of no column constructs Download PDFInfo
- Publication number
- CN205604615U CN205604615U CN201620419179.9U CN201620419179U CN205604615U CN 205604615 U CN205604615 U CN 205604615U CN 201620419179 U CN201620419179 U CN 201620419179U CN 205604615 U CN205604615 U CN 205604615U
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- balustrade
- glass panel
- groove
- draw
- breast board
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Abstract
The utility model provides an indoor glass breast board fixed knot of no column constructs, it contains: this draw -in groove is arranged in to draw -in groove, the bottom of glass breast board, the both sides of draw -in groove along the every interval less than or equal to 300mm of glass breast board length direction be equipped with respectively be about the interval arrangement set up two tops and tie, each the top is tied and is passed respectively draw -in groove top support in on the glass breast board, the draw -in groove is fixed in on the adaptor. Through arranging of a bolt, when guaranteeing that no stand glass breast board receives horizontal load, can produce corresponding reverse couple square to guarantee the fixed reliable of glass breast board, and make its root not fragile.
Description
Technical field
This utility model belongs to balustrade with glass panel technical field, and espespecially one is fixed without column indoor glass breast board
Structure.
Background technology
The Zhongting of public building (such as store, office building, airport building etc.), hall, shared sky at present
Between boundary, more and more use the balustrade with glass panel bearing horizontal loading without column, increase to this space
Add many penetrating, modern, breaths of fashion, but there is no detailed structure due to the most national at this
Way, such as: China Inst of Architectural Standard Design establishment " stair, railing, breast board () " 15J403-1,
" building glass application construction " 11J508, designs for national building standard, but it designs and paneless embedding
Entering the degree of depth, fixture construction method, construction enterprises are when fixing this type of balustrade with glass panel, due to its professional standards
Difference, determine fixing varying, cause safely hidden danger to subsequent use.
Utility model content
The purpose of this utility model, is that providing a kind of ensures nothing without column indoor glass breast board fixed structure
Column balustrade with glass panel is fixing reliable.
For achieving the above object, this utility model is by the following technical solutions:
A kind of without column indoor glass breast board fixed structure, it comprises:
Draw-in groove, the bottom of balustrade with glass panel is placed in this draw-in groove, and the both sides of described draw-in groove are along balustrade with glass panel length side
To at interval of being respectively equipped with less than or equal to 300mm, two top bolts, each described top are set in being spaced up and down
Bolt is each passed through described draw-in groove and is resisted against on described balustrade with glass panel, and described draw-in groove is fixed on adaptor.
In a preferred embodiment, being provided with top board between described top bolt and described balustrade with glass panel, described top bolt leads to
Cross top board described in contact and fix described balustrade with glass panel.
In a preferred embodiment, it is provided with buffer board between described top board and described balustrade with glass panel.
In a preferred embodiment, it is characterised in that set between bottom and the described draw-in groove of described balustrade with glass panel
There is cushion pad.
This utility model provides the benefit that: this utility model provides one to fix without column indoor glass breast board
Structure is by pushing up the layout of bolt, it is ensured that during without column balustrade with glass panel by horizontal load, can produce corresponding
The reversely moment of couple, to ensure the fixing reliable of balustrade with glass panel, and makes its root be hardly damaged.
Accompanying drawing explanation
Fig. 1 is the schematic front view of a preferred embodiment of the present utility model.
Fig. 2 is close-up schematic view at the A of Fig. 1.
Detailed description of the invention
Hereinafter only with embodiment, the enforcement aspect that this utility model is possible is described, but and is not used to limit this reality
With the novel category to be protected, first give chat bright.
The breast board fixed structure of indoor glass without column of the present utility model, is based on balustrade with glass panel and root thereof
Structure be designed as a system.Owing to balustrade with glass panel is under the effect of horizontal load, its root
The moment of maximum can be produced, by equilibrium equation (the ∑ F of rational mechanics plane force systemx=0, ∑ Fy=0, ∑
Mo (F)=0) to infer: balustrade with glass panel keeps balance, except under it to the horizontal applied force with its upper end
Outside the reverse counter-force of level of end, also need anti-moment of couple MInsteadThe equalising torque produced with the horizontal force of its upper end.
The breast board fixed structure of indoor glass without column the most of the present utility model, as shown in Figure 1 and Figure 2, its bag
Contain:
Draw-in groove 1, the bottom of balustrade with glass panel 2 is placed in this draw-in groove 1, and the both sides of described draw-in groove 1 are along glass hurdle
Plate 2 length direction is respectively equipped with in two tops being spaced setting up and down at interval of less than or equal to 300mm
Bolt 3, each described top bolt 3 is each passed through described draw-in groove and is resisted against on described balustrade with glass panel 2, described draw-in groove 1
Being fixed on adaptor 4, this adaptor 4 can be the parts such as lateral keel or built-in fitting and main structure body is fixed
Connect.Wherein, determine that locking plate is smaller than equal to 300mm according to " building glass application technology code ",
I.e. respectively push up being smaller than equal to 300mm of bolt 3 along balustrade with glass panel 2 length direction.
So structure, by the most spaced two the top bolt 3 contact balustrades with glass panel in draw-in groove 1 both sides
The form of 2 is when balustrade with glass panel 2 is by horizontal load so that it is by the opposite force F of top bolt 3, by up and down
Two top bolts of spread configuration have about one space D, to form the arm of couple so that it is at the work of opposite force F
By anti-moment of couple M of lower formationInstead, to ensure the balance of power and the moment of couple, make balustrade with glass panel fixing reliable, root
Portion is hardly damaged.And due to the most spaced two the top bolts 3 in the every side of draw-in groove 1, can prevent at fixing glass
Top bolt relative during glass breast board 2 produces the phenomenon of " having a contest ", damages balustrade with glass panel.
Learnt by " loading code for design of building structures ": the top horizontal load of balustrade with glass panel should take 1kN/m,
The suffered horizontal loading maximal bending moment to balustrade with glass panel root: M=1N/mm × H (mm) × L (mm)=H
×L(N·mm).Wherein, the top of balustrade with glass panel 2 is to bolt 3 center, the most spaced two tops
Distance be H, a length of L of balustrade with glass panel.
Now as a example by the top bolt of M10, illustrate one and be applied to this utility model without column indoor glass
The fixing means of glass breast board fixed structure.Countertorque M produced due to top boltInstead=F × D, F are top bolt pair
The maximum design pressure of glass plate, D are the arm of couple；
Learn according to " building glass application technology code " JGJ113-2009 4.1.8: fg=67N/mm2(fg
For the top bolt design load to balustrade with glass panel compressive stress), as a example by the balustrade with glass panel 2 of 1 meter of length, along glass
The spacing of the length direction top bolt 3 of breast board 2 is 300mm, i.e. draw-in groove 1 both sides respectively every meter arrange 4 to upper
8 M10 of lower arrangement push up bolt, and when balustrade with glass panel is by horizontal loading, 4, every side stress top bolt provides
Compressive stress, each M10 pushes up bolt sectional area S=3.14R2=78.5mm2；
The sectional area summation of top, 4, every side bolt during stress:
S4=78.5 × 4=314mm2。
Then F=fg × S4=67 × 314=21038N, according to moment equilibrium condition: horizontal loading is to balustrade with glass panel
Anti-moment of couple M of maximal bending moment M=of rootInstead, L=1000mm=1m, it may be assumed that M=MInstead, then: H
× 1000 (N mm)=F × D, it may be assumed that H × 1000 (N mm)=21038N × D, existing with H=1000mm
As a example by, calculate D, then: D=1000 × 1000/21038=47.53mm.Therefore D >=47.53mm
Meet design requirement, it is ensured that anti-moment of couple MInsteadCurved to the maximum of balustrade with glass panel root more than or equal to horizontal loading
Square M, it is ensured that equalising torque.
In sum, the fixing side being applied to without column indoor glass breast board fixed structure of the present utility model
Method is that make the to be arranged above and below space D up and down of two the top bolts arranged are:
Wherein, H is the top distance to upper and lower spaced Liang Gedingshuan center of balustrade with glass panel, and fg is
The top bolt design load to balustrade with glass panel compressive stress, L is balustrade with glass panel length, SxCutting for stress top, every side bolt
Area summation；Draw-in groove 1 both sides top bolt 3 along balustrade with glass panel 2 length direction be smaller than be equal to
300mm。
So, this utility model, by without column indoor glass breast board fixed structure and fixing means thereof, makes
Horizontal loading maximal bending moment M≤anti-moment of couple M to balustrade with glass panel rootInstead, it is ensured that balustrade with glass panel is being subject to
During horizontal load, its root is fixing reliable.
It is preferred that in a preferred embodiment, as shown in Figure 1 and Figure 2, top bolt nut 5 is welded on stainless
Arrange on steel draw-in groove 1 at the circular hole of corresponding φ 12, the top bolt nut 5 so that top bolt 3 is spirally connected, fixing to abut
Balustrade with glass panel.Or, draw-in groove 1 is threaded Kong Yiding bolt 3 and makes the draw-in groove 1 that is spirally connected, fixing to abut
Balustrade with glass panel.
It is preferred that in the embodiment of H=1000mm, L=1000mm, D >=50mm, to adapt to up and down
Construction error between the bolt of top, it is ensured that installation accuracy.
In a preferred embodiment, as shown in Figure 1 and Figure 2, described top bolt 3 and described balustrade with glass panel 2 it
Between be provided with top board 6, described top bolt 3 fixes described balustrade with glass panel 2 by top board 6 described in contact.To prevent
The top power of balustrade with glass panel is excessively concentrated by top bolt, easily produces destruction.It is preferred that top board 6 is 150mm
The rustless steel top board that length × 80mm height × 3mm is thick.
In a preferred embodiment, as shown in Figure 1 and Figure 2, directly push up pressure balustrade with glass panel for top board to cause
Damage, between described top board 6 and described balustrade with glass panel 2, be provided with buffer board 7.It is preferred that buffer board 7 is
A hardness is the 3mm thickness neoprene plate of 80～90.
In a preferred embodiment, for balustrade with glass panel described in support 2, the bottom of balustrade with glass panel 2 and described card
Cushion block 8 it is provided with between groove 1.
In sum, this utility model provides a kind of without column indoor glass breast board fixed structure, according to it
The stress of balustrade with glass panel, confirms its counter-force form, and then with top bolt the most at a certain distance,
It is arranged in the some position (fixed point location) forming counter-force so that it is balance each other with the load born, it is ensured that without vertical
When post balustrade with glass panel is by horizontal load, the corresponding reversely moment of couple can be produced, to ensure balustrade with glass panel
Fixing reliable, and meet the safety of industry standard, reasonability and reliability.
Claims (4)
1. one kind without column indoor glass breast board fixed structure, it is characterised in that it comprises:
Draw-in groove, the bottom of balustrade with glass panel is placed in this draw-in groove, the both sides of described draw-in groove push up bolts at interval of being respectively equipped with less than or equal to 300mm in be spaced setting up and down two along balustrade with glass panel length direction, each described top bolt is each passed through described draw-in groove and is resisted against on described balustrade with glass panel, and described draw-in groove is fixed on adaptor.
The breast board fixed structure of indoor glass without column the most according to claim 1, it is characterised in that be provided with top board between described top bolt and described balustrade with glass panel, described top bolt fixes described balustrade with glass panel by top board described in contact.
The breast board fixed structure of indoor glass without column the most according to claim 2, it is characterised in that be provided with buffer board between described top board and described balustrade with glass panel.
4. according to the arbitrary described breast board fixed structure of indoor glass without column of claims 1 to 3, it is characterised in that be provided with cushion pad between bottom and the described draw-in groove of described balustrade with glass panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620419179.9U CN205604615U (en) | 2016-05-10 | 2016-05-10 | Indoor glass breast board fixed knot of no column constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620419179.9U CN205604615U (en) | 2016-05-10 | 2016-05-10 | Indoor glass breast board fixed knot of no column constructs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205604615U true CN205604615U (en) | 2016-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620419179.9U Active CN205604615U (en) | 2016-05-10 | 2016-05-10 | Indoor glass breast board fixed knot of no column constructs |
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| CN (1) | CN205604615U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105863191A (en) * | 2016-05-10 | 2016-08-17 | 北京承达创建装饰工程有限公司 | Stand-column-free indoor glass baluster fixing structure and fixing method thereof |
| CN109252667A (en) * | 2018-09-27 | 2019-01-22 | 上海聚通装饰集团有限公司 | A kind of fine construction method of frame-free glass railing |
-
2016
- 2016-05-10 CN CN201620419179.9U patent/CN205604615U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105863191A (en) * | 2016-05-10 | 2016-08-17 | 北京承达创建装饰工程有限公司 | Stand-column-free indoor glass baluster fixing structure and fixing method thereof |
| CN109252667A (en) * | 2018-09-27 | 2019-01-22 | 上海聚通装饰集团有限公司 | A kind of fine construction method of frame-free glass railing |
| CN109252667B (en) * | 2018-09-27 | 2021-04-02 | 上海聚通装饰集团有限公司 | Fine construction method of frameless glass railing |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |