CN206376423U - A kind of keel connecting device anyhow of steel framework glass curtain wall - Google Patents
A kind of keel connecting device anyhow of steel framework glass curtain wall Download PDFInfo
- Publication number
- CN206376423U CN206376423U CN201720047603.6U CN201720047603U CN206376423U CN 206376423 U CN206376423 U CN 206376423U CN 201720047603 U CN201720047603 U CN 201720047603U CN 206376423 U CN206376423 U CN 206376423U
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- Prior art keywords
- steel
- steel joist
- bolt
- curtain wall
- joist
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Abstract
The utility model is related to building curtain wall field, more particularly to a kind of keel connecting device anyhow of steel framework glass curtain wall.Horizontal steel joist and vertical steel joist are by steel angle hitch and bolt connection, and the both sides of steel angle hitch are connected by bolt with a side wall of horizontal steel joist and vertical steel joist.Beneficial effect：The bolt connection between the keel anyhow required by specification for curtain wall can be realized, expanding with heat and contract with cold for horizontal steel joist is not limited, and is anyhow a kind of flexible connection between keel, enhance the ability that whole keel system adapts to agent structure deformation；The steel angle hitch and bolt assembly of connection can be completely hidden in cavity of sectional material, and outward appearance is totally attractive in appearance, be surface-treated if being aided with fluorocarbon-sprayed wait on steel joist, it then need not can separately use aluminium alloy cover plate, installation procedure is simplified, material is saved, curtain wall cost is reduced.
Description
Technical field
The utility model is related to building curtain wall field, more particularly to a kind of connection of keel anyhow of steel framework glass curtain wall is filled
Put.
Background technology
The lattice and keel span of current glass curtain wall are increasing, and traditional aluminium alloy joist can not often meet knot
The requirement of structure stress, and need to use steel joist（Generally rectangular cross-section steel pipe）As primary structure member, its cross sectional shape is generally only
Simple rectangle, it is impossible to as aluminium alloy extrusions, molds and squeezes out the section of complexity, this results in steel according to matching requirements
Connector between keel（Such as bolt, corner brace etc.）Be not easy to hide, so as to influence system attractive in appearance, in order to avoid connector outside
Dew, existing way is typically directly to weld steel joist or cover one layer of aluminium alloy extrusions again outside steel joist, for the first
Way：Anyhow the weld appearance between keel is coarse, and the absorption deformability reduction of keel system, violates existing rule after welding
Model requirement；For second of way：Outer cover aluminium alloy extrusions is set just to block exposed keel connecting member anyhow, makes
Into waste of material, process increase reduces the cost performance of glass curtain wall system.
Utility model content
The purpose of utility model：In order to provide a kind of keel connecting device anyhow of the more preferable steel framework glass curtain wall of effect,
Specific purposes are shown in multiple substantial technological effects of specific implementation part.
In order to reach as above purpose, the utility model is adopted the following technical scheme that：
A kind of keel connecting device anyhow of steel framework glass curtain wall, it is characterised in that horizontal steel joist and vertical steel joist
By steel angle hitch and bolt connection, the both sides of steel angle hitch are connected by a side wall of bolt and horizontal steel joist and vertical steel joist
Connect.
The further technical scheme of the utility model is that the upper bolt hole of the corner brace is slotted hole, and bolt is in length
It can be moved in circular hole.
The further technical scheme of the utility model is that steel angle hitch is bolted with vertical steel joist, with nut
Steel sole plate spot welding be fixed on the inwalls of horizontal steel joist two ends, included in the position of horizontal steel joist correspondence steel sole plate nut
Bolt is included in bolt hole, the hole of horizontal steel joist and steel angle hitch, bolt connects horizontal steel joist and steel angle hitch.
The further technical scheme of the utility model is, the aluminium alloy used for glassing is fixed with horizontal steel joist
Section bar.
Using the utility model of as above technical scheme, had the advantages that relative to prior art：Curtain can be realized
The bolt connection between keel anyhow required by wall specification, expanding with heat and contract with cold for horizontal steel joist is not limited, anyhow keel it
Between be a kind of flexible connection, enhance the ability that whole keel system adapts to agent structure deformation；The steel angle hitch and bolt of connection
Component can be completely hidden in cavity of sectional material, and outward appearance is totally attractive in appearance, be surface-treated if being aided with fluorocarbon-sprayed wait on steel joist,
Aluminium alloy cover plate then need not can be separately used, installation procedure is simplified, saves material, reduce curtain wall cost.
Brief description of the drawings
In order to further illustrate the utility model, it is further illustrated below in conjunction with the accompanying drawings：
Fig. 1 is the cross-sectional node of standard;
Fig. 2, which is that standard is perpendicular, cuts open node;
Fig. 3 is the schematic diagram of prior art;
In figure：01 vertical steel joist, 02 horizontal steel joist, 03 steel sole plate with nut, 04 steel joist connection steel angle anyhow
Connecting bolt between code, 05 glass panel, 06 horizontal steel joist and steel angle hitch, 07 aluminium alloy extrusions, 08 vertical steel joist with
Connecting bolt between steel angle hitch.
Embodiment
Embodiment of the present utility model is illustrated below in conjunction with the accompanying drawings, embodiment is not constituted to limit of the present utility model
System：
A kind of keel connecting device anyhow of steel framework glass curtain wall, it is characterised in that horizontal steel joist and vertical steel joist
By steel angle hitch and bolt connection, the both sides of steel angle hitch are connected by a side wall of bolt and horizontal steel joist and vertical steel joist
Connect.The substantive technique effect and its implementation process that the technical scheme at this place is played are as follows：Specification for curtain wall institute can be realized
It is required that keel anyhow between bolt connection, expanding with heat and contract with cold for horizontal steel joist do not limited, and is a kind of between keel anyhow
Flexible connection, enhances the ability that whole keel system adapts to agent structure deformation；The steel angle hitch and bolt assembly of connection can be with
It is completely hidden in cavity of sectional material, outward appearance is totally attractive in appearance, is surface-treated if being aided with fluorocarbon-sprayed wait on steel joist, can not
Need separately to use aluminium alloy cover plate, simplify installation procedure, save material, reduce curtain wall cost.
The upper bolt hole of the corner brace is slotted hole, and bolt can be moved in slotted hole.The technical scheme at this place
The substantive technique effect and its implementation process played is as follows：The structure at this place causes adjustment mode to be more convenient, and adjustment is more
Flexibly.
Steel angle hitch is bolted with vertical steel joist, and the steel sole plate spot welding with nut is fixed on horizontal steel joist two
The inwall of termination, bolt hole, the hole of horizontal steel joist and steel angle hitch are included in the position of horizontal steel joist correspondence steel sole plate nut
In include bolt, bolt connects horizontal steel joist and steel angle hitch.The substantive technology that the technical scheme at this place is played
Effect and its implementation process are as follows：It is used as connector by steel angle hitch and bolt to connect keel anyhow, the both sides of steel angle hitch
It is connected by bolt with a side wall of keel anyhow, the upper bolt hole of corner brace is slotted hole, it is ensured that transom length
Direction can have certain stroke, and short transverse has certain regulated quantity；Installation process is：Steel angle hitch will be connected first with erecting
Keel are bolted, and then the steel sole plate spot welding with nut are fixed on to the inwall of transom two ends, in horizontal stroke
The position of keel correspondence steel sole plate nut gets out bolt hole, then from interior toward outdoor shifts transom onto connection steel in the horizontal direction
Corner brace position, is screwed into bolt, and transom and steel angle hitch are connected, and finally fixation is used for glassing on keel anyhow
Aluminium alloy extrusions.
The aluminium alloy extrusions used for glassing is fixed with horizontal steel joist.
More specifically installation process is：Anyhow steel joist connection steel angle hitch passes through the company between vertical steel joist and steel angle hitch
Connecting bolt is connected with vertical steel joist.
The processing mode of steel sole plate with nut is：The hole in the section as nut is held successfully on steel sole plate in advance, by spiral shell
It is spot-welded together that mother is put into Kong Zhongyu steel sole plates.
Steel sole plate point with nut is welded in the madial wall of horizontal steel joist, it is then circular with boring in the position of correspondence nut
Bolt hole.
Horizontal steel joist is connected into steel angle hitch position from indoor past outdoor steel joist anyhow of shifting onto in the horizontal direction, spiral shell is screwed into
Bolt.
Aluminium alloy extrusions is fixed up with vertical steel joist and horizontal steel joist.
To avoid being connected steel angle hitch interference with steel joist anyhow, the termination of aluminium alloy extrusions and horizontal steel joist needs Milling Machining
Go out breach.
As further preferred, comprising recessed on the wall of horizontal steel joist or vertical steel joist and the steel angle hitch contact
Groove, two sides of steel angle hitch are placed in the groove.Substantive technique effect and its realized that the technical scheme at this place is played
Journey is as follows：Two sides of steel angle hitch are placed in the groove, steel angle hitch can be conveniently fixed, fixed structure is more stable, and positioning is more
Accurately.
It can be pierced into laterally comprising projection, projection on the steel angle hitch and horizontal steel joist or the wall of vertical steel joist contact
In the wall of steel joist or vertical steel joist.The substantive technique effect and its implementation process that the technical scheme at this place is played be
It is as follows：The steel angle hitch at this place fixes more firm, and time length is also not in the situation of dislocation.
In a creative way, each effect of the above is individually present, moreover it is possible to the combination of the above results is completed with a nested structure.
It is clear that the technique effect that above structure is realized is realized, discounting for additional technical scheme, this patent title is also
Can be a kind of building structure.Part details not shown in figure.
It should be noted that multiple schemes that this patent is provided include the basic scheme of itself, it is separate, not mutually
Restriction, but it can also be mutually combined in the case where not conflicting, and reach that multiple effects are realized jointly.
General principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.Ability
The technical staff in domain should be recognized that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model can also
There are various changes and modifications, these changes and improvements are both fallen within claimed scope.
Claims (4)
1. a kind of keel connecting device anyhow of steel framework glass curtain wall, it is characterised in that horizontal steel joist and vertical steel joist are logical
Steel angle hitch and bolt connection are crossed, the both sides of steel angle hitch are connected by a side wall of bolt and horizontal steel joist and vertical steel joist
Connect.
2. a kind of keel connecting device anyhow of steel framework glass curtain wall as claimed in claim 1, it is characterised in that the corner brace
Upper bolt hole be slotted hole, bolt can be moved in slotted hole.
3. a kind of keel connecting device anyhow of steel framework glass curtain wall as claimed in claim 1, it is characterised in that steel angle hitch with
Vertical steel joist is bolted, and the steel sole plate spot welding with nut is fixed on the inwall of horizontal steel joist two ends, in horizontal stroke
Included to the position of steel joist correspondence steel sole plate nut and bolt, bolt are included in bolt hole, the hole of horizontal steel joist and steel angle hitch
Horizontal steel joist and steel angle hitch are connected.
4. a kind of keel connecting device anyhow of steel framework glass curtain wall as claimed in claim 3, it is characterised in that horizontal steel dragon
The aluminium alloy extrusions used for glassing is fixed with bone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720047603.6U CN206376423U (en) | 2017-01-16 | 2017-01-16 | A kind of keel connecting device anyhow of steel framework glass curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720047603.6U CN206376423U (en) | 2017-01-16 | 2017-01-16 | A kind of keel connecting device anyhow of steel framework glass curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206376423U true CN206376423U (en) | 2017-08-04 |
Family
ID=59405050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720047603.6U Expired - Fee Related CN206376423U (en) | 2017-01-16 | 2017-01-16 | A kind of keel connecting device anyhow of steel framework glass curtain wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206376423U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107938984A (en) * | 2017-12-22 | 2018-04-20 | 苏州金螳螂建筑装饰股份有限公司 | A kind of cladding aluminum alloy framework and its construction method |
| CN111287371A (en) * | 2020-03-26 | 2020-06-16 | 中冶建工集团有限公司 | Method for installing large-area curtain wall steel keel |
-
2017
- 2017-01-16 CN CN201720047603.6U patent/CN206376423U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107938984A (en) * | 2017-12-22 | 2018-04-20 | 苏州金螳螂建筑装饰股份有限公司 | A kind of cladding aluminum alloy framework and its construction method |
| CN111287371A (en) * | 2020-03-26 | 2020-06-16 | 中冶建工集团有限公司 | Method for installing large-area curtain wall steel keel |
| CN111287371B (en) * | 2020-03-26 | 2021-08-06 | 中冶建工集团有限公司 | Method for installing large-area curtain wall steel keel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170804 Termination date: 20200116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |