CN207892092U - A kind of curtain wall support structure - Google Patents
A kind of curtain wall support structure Download PDFInfo
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- CN207892092U CN207892092U CN201721924635.6U CN201721924635U CN207892092U CN 207892092 U CN207892092 U CN 207892092U CN 201721924635 U CN201721924635 U CN 201721924635U CN 207892092 U CN207892092 U CN 207892092U
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- truss
- curtain wall
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- column
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Abstract
The utility model is related to curtain wall technology fields, more particularly to a kind of curtain wall support structure, including several drag-lines and several truss, truss be successively arranged and every layer be provided with it is multiple, several chord member of truss are connected between the truss of same layer, drag-line is vertically arranged and is connect with chord member of truss；Truss both ends are connected separately with several columns, and several column chord members are connected between each column of several columns in truss the same end, and auxiliary girder mechanism is provided with above top layer truss.The support construction section of the utility model is smaller, expands indoor usable floor area.
Description
Technical field
The utility model is related to curtain wall technology fields, and in particular to a kind of curtain wall support structure.
Background technology
With the high speed development of Chinese national economy and the continuous improvement of living standards of the people and architect's design concept
The promotion of " human nature in building ", building is increasingly to high-rise, high-grade, multifunctional direction development.In order to make the outer of building
Viewing get up it is more beautiful, more and more external walls use curtain wall.
Curtain wall is the exterior wall enclosure of building, and not load-bearing is hung up as curtain, therefore also known as " curtain wall ", it is modern
Large-scale and skyscraper commonly carries the lightweight wall of decorative effect.Curtain wall utilizes various powerful, slim and graceful, beautiful Building woods
Material replaces the exterior wall that traditional masonry or window wall combine, and is to be enclosed in the periphery of main structure and whole building is made to reach beautiful, makes
With the exterior wall engineering method that function is sound and safe.
Curtain wall is made of panel and Bracing Systems, since the curtain face of curtain wall is larger, height is higher, it is easy to wind-engaging shadow
It rings and generates vibration, vibration force is easy that support construction is driven to damage wall.In order to ensure the rigidity and wind resistance of curtain wall, support knot
The section of structure can be done larger, therefore increase the floor space of support construction, reduce indoor use space.
Invention content
The utility model is intended to provide a kind of curtain wall support structure that section is smaller, to expand indoor usable floor area.
In order to achieve the above object, the utility model provides the following technical solutions：
A kind of curtain wall support structure, including several drag-lines and several truss, truss be successively arranged and every layer be provided with it is multiple,
Several chord member of truss are connected between the truss of same layer, drag-line is vertically arranged and is connect with chord member of truss；Truss both ends point
It is not connected with several columns, and is connected with several column chord members between each column of several columns in truss the same end, pushes up
It is provided with auxiliary girder mechanism above layer truss.
Column is used to provide vertical supporting for curtain wall, while being used to support truss, and column chord member is used for several columns
It connects, chord member of truss increases the globality and stability of support construction, truss string for connecting several truss
Bar is used for stay guy simultaneously；Drag-line is so released for will formerly be connect again with truss by chord member of truss after its tension
The primary gravity load of truss so that the gravity of curtain wall is substantially carried by drag-line, and truss mainly plays wind resistance in side, such as
This reduces the cross section of support construction；Auxiliary girder mechanism increases the stabilization of structure for installing entire supporting mechanism
Property.
The beneficial effects of the utility model are：
1. the utility model utilizes cable pull truss, the gravity of curtain wall is assumed responsibility for, reduces the gravitational load of column, makes
It obtains support construction cross section to reduce, expands indoor usable floor area；
2. the utility model combines drag-line and common truss, column, the gravitational load of column and truss is shared, has been made
It obtains column and undertakes least a portion of gravity, truss then undertakes the wind-force of side, and gravity is born with truss in the prior art and column
It is compared with wind-force, extends the service life of truss and column.
Further, the auxiliary girder mechanism includes several first crossbars, is laterally connected between two neighboring first crossbar
It is connected to first connecting rod, montant is vertically connected between two neighboring first crossbar, and be connected between two neighboring first crossbar
Brace, the drag-line are connect with the first crossbar.First crossbar is for connecting drag-line, and first connecting rod and montant are for connecting the
One cross bar, slash are used to increase the stability of entire auxiliary girder mechanism.
Further, the auxiliary girder mechanism includes second crossbar, second connecting rod and riser, and second connecting rod one end is connected to
In second crossbar, the second connecting rod other end is connected on riser, and the riser is connect with the column, and the drag-line and second connects
Bar connects.Second connecting rod is used for stay guy, second crossbar and montant for fixing for connecting riser and second crossbar
Second connecting rod, while increasing the stability of auxiliary girder mechanism.
Further, the spacing between two neighboring chord member of truss is equal, the also phase of the spacing between two neighboring column chord member
Deng.So that each chord member of truss and column chord member stress equalization, increase the stability of entire support construction.
Further, adjacent two layers truss is one group, and the truss connecting rod being mutually parallel is connected between the truss in group.Purlin
Frame connecting rod increases the stability and bearing capacity of integrated support structure for connecting adjacent two layers truss.
Further, it is both provided with locking nut on the chord member of truss and column chord member.Locking nut is for fixing truss
Chord member and column chord member.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model embodiment one.
Fig. 2 is the structural schematic diagram of the utility model embodiment two.
Specific implementation mode
The utility model is described in further detail below by specific implementation mode：
Reference numeral in Figure of description includes：Column 1, column chord member 11, truss 2, chord member of truss 21, truss connecting rod
22, drag-line 3, locking nut 31, first connecting rod 41, montant 42, brace 43, first crossbar 44, second crossbar 5, second connecting rod 51,
Riser 52.
Embodiment one
As shown in Figure 1, a kind of curtain wall support structure, including two drag-lines 3 and ten truss 2 being mutually parallel, ten purlins
Frame 2 divides from top to bottom there are two five layers of installation and every layer of installations, and two parallel purlins are connected between two truss 2 of same layer
Frame chord member 21, the spacing between two neighboring chord member of truss 21 are equal so that 21 stress balance of each chord member of truss；The second layer
Two truss connecting rods 22 being mutually parallel, the 4th layer of two purlins are connected between two truss 2 and two truss 2 of third layer
Also two truss connecting rods 22 being mutually parallel are connected between frame 2 and two truss 2 of layer 5.
2 left and right both ends of truss are connected separately with two columns 1 being mutually parallel, and are connected with ten between two columns 1
Parallel column chord member 11, the spacing between two neighboring column chord member 11 are also equal so that each 11 stress of column chord member is flat
It weighs, locking nut 31 is mounted on chord member of truss 21 and column chord member 11, locking nut 31 is for fixing 21 He of chord member of truss
Column chord member 11.The top of truss 2 installation of first layer there are four parallel first crossbar 44, first crossbar 44 divide two layers of installation and
There are two every layer of installations, and first connecting rod 41 is connected between two first crossbars 44 on same layer, and two first of upper layer are horizontal
It is connected with montant 42 between bar 44 and two first crossbars 44 of lower layer, and brace is connected between two neighboring first crossbar 44
43.3 upper end of drag-line is connected in first crossbar 44, and centre is connect with chord member of truss 21 respectively, and two drag-lines 3 are mutually parallel, and
Spacing between two drag-lines 3 is equal to their spacing between the column of arranged on left and right sides 1 respectively.
When using the utility model, first 3 upper end of drag-line is fixed in first crossbar 44, weight is hung up in 3 lower end of drag-line,
By 3 tension of drag-line, then drag-line 3 is fixed on truss 2 by chord member of truss 21, can so discharge the first starting weight of truss 2
Power load.Meanwhile drag-line 3 has shared the most gravity of curtain wall so that column 1 only undertakes the smaller part of gravity of curtain wall, and
Truss 2 no longer undertakes the gravity of curtain wall, only plays the role of windproof in side, decreases the load of 1 side wind-force of column as a result,
Lotus.In this way, the cross section (the distance between front and back two root posts 1 in figure) of support construction entirety has obtained larger reduction, from
And increase indoor usable floor area.
Chord member of truss 21 is used for truss frame for connecting 2, while increasing the stability of truss 2, and truss connecting rod 22 further increases
The stability of truss 2,1 connecting rod of column increase the stability of column 1, so that entire support for connecting two root posts 1
Structural integrity is stronger, is provided simultaneously with higher stability.
For connecting first crossbar 44, brace 43 further increases the steady of first crossbar 44 for first connecting rod 41 and montant 42
Qualitative, first crossbar 44 undertakes a part of wind-force in side, while also undertaking the gravity of fraction curtain wall in the vertical direction, makes
It is more firm to obtain entire support construction, lifting capacity is stronger.
Embodiment two
As shown in Fig. 2, the present embodiment and embodiment one the difference is that, 2 top of truss of top layer is equipped with one
A second crossbar 5, uniformly installation is equipped with riser 52 there are two second connecting rod 51 behind second crossbar 5 in second crossbar 5,
Riser 52 is connect with subsequent column 1；51 front end of second connecting rod is connected in second crossbar 5, and 51 rear end of second connecting rod is connected to
On riser 52,3 upper end of drag-line is connected on second connecting rod 51.Riser 52 is used to undertake part wind-force in side, and truss 2 is for solid
Determine drag-line 3, while undertaking the gravity of part curtain wall, the present embodiment can also achieve the effect that described in embodiment one.
Above-described is only the embodiments of the present invention, and the common sense such as well known concrete structure and characteristic are herein in scheme
It does not describe excessively.It should be pointed out that for those skilled in the art, in the premise for not departing from the utility model structure
Under, several modifications and improvements can also be made, these should also be considered as the scope of protection of the utility model, these are not all interfered with
The effect and patent practicability that the utility model is implemented.This application claims protection domain should be with the content of its claim
Subject to, the records such as specific implementation mode in specification can be used for explaining the content of claim.
Claims (6)
1. a kind of curtain wall support structure, it is characterised in that：Including several drag-lines and several truss, the truss is successively arranged and every
Layer is provided with multiple, is connected with several chord member of truss between the truss of same layer, the drag-line it is vertically arranged and with the purlin
Frame chord member connects；The truss both ends are connected separately with several columns, and each column of several columns in truss the same end it
Between be connected with several column chord members, be provided with auxiliary girder mechanism above top layer truss.
2. curtain wall support structure as described in claim 1, it is characterised in that：The auxiliary girder mechanism include several first
Cross bar is horizontally connected with first connecting rod between two neighboring first crossbar, is vertically connected between two neighboring first crossbar perpendicular
Bar, and brace is connected between two neighboring first crossbar, the drag-line is connect with the first crossbar.
3. curtain wall support structure as described in claim 1, it is characterised in that：The auxiliary girder mechanism include second crossbar,
Second connecting rod and riser, second connecting rod one end are connected in second crossbar, and the second connecting rod other end is connected on riser, described perpendicular
Plate is connect with the column, and the drag-line is connect with second connecting rod.
4. curtain wall support structure as claimed in claim 3, it is characterised in that：Spacing phase between two neighboring chord member of truss
Deng the spacing between two neighboring column chord member is also equal.
5. curtain wall support structure as claimed in claim 4, it is characterised in that：Adjacent two layers truss is one group, and the purlin in group
The truss connecting rod being mutually parallel is connected between frame.
6. curtain wall support structure as claimed in claim 5, it is characterised in that：It is respectively provided on the chord member of truss and column chord member
There is locking nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721924635.6U CN207892092U (en) | 2017-12-28 | 2017-12-28 | A kind of curtain wall support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721924635.6U CN207892092U (en) | 2017-12-28 | 2017-12-28 | A kind of curtain wall support structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207892092U true CN207892092U (en) | 2018-09-21 |
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ID=63550853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721924635.6U Active CN207892092U (en) | 2017-12-28 | 2017-12-28 | A kind of curtain wall support structure |
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| Country | Link |
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| CN (1) | CN207892092U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109944371A (en) * | 2019-04-02 | 2019-06-28 | 中国建筑第八工程局有限公司 | Double rope net steel-beam combination structures of Super High macroplate curtain wall |
| CN112482628A (en) * | 2020-12-09 | 2021-03-12 | 青岛腾远设计事务所有限公司 | Glass curtain wall structure |
-
2017
- 2017-12-28 CN CN201721924635.6U patent/CN207892092U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109944371A (en) * | 2019-04-02 | 2019-06-28 | 中国建筑第八工程局有限公司 | Double rope net steel-beam combination structures of Super High macroplate curtain wall |
| CN112482628A (en) * | 2020-12-09 | 2021-03-12 | 青岛腾远设计事务所有限公司 | Glass curtain wall structure |
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