CN204456527U - A kind of lightgage steel joist internal partition wall and girder steel syndeton - Google Patents
A kind of lightgage steel joist internal partition wall and girder steel syndeton Download PDFInfo
- Publication number
- CN204456527U CN204456527U CN201520022588.0U CN201520022588U CN204456527U CN 204456527 U CN204456527 U CN 204456527U CN 201520022588 U CN201520022588 U CN 201520022588U CN 204456527 U CN204456527 U CN 204456527U
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- centre keel
- keel
- steel
- shaped steel
- partition wall
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Abstract
A kind of lightgage steel joist internal partition wall and girder steel syndeton, comprise wallboard, girder steel, horizontal keel and centre keel; Be characterized in, below described girder steel, corresponding every root centre keel is welded with U-shaped steel card, there is the draw-in groove matched with U-shaped steel card dual-side at the back side, centre keel upper end, and the dual-side of U-shaped steel card vertically inserts in this draw-in groove, U-shaped steel card and centre keel is formed and is slidably connected; Be interconnected by the horizontal keel be positioned at below U-shaped steel card between centre keel; Wallboard is fixed on centre keel.The advantage of this syndeton is, centre keel and the wallboard be fixed on centre keel form slidingtype with girder steel and be connected, can commensurate structure bulk deformation, meets architectural design and shockproof requirements; Component processing and welding can complete in factory, and field operation amount reduces, and assemble easy, efficiency of construction is high, and easily realizes suitability for industrialized production; Both be applicable to site assembly formula lightgage steel joist internal partition wall, be also applicable to precasting lightgage steel joist internal partition wall, applicability is wide.
Description
Technical field
The utility model relates to building construction, particularly the syndeton of girder steel in assembling type steel structure lightgage steel joist internal partition wall and steel frame agent structure.
Background technology
At present, China is wideling popularize assembling type steel structure building, and promotes it to industrialization future development, and wherein the exploitation of the connected mode of exterior-protecting wall panel and steel work agent structure is the most important thing promoting assembling type steel structure architectural development.
High-strength light, environmental protection, physical and chemical performance are stable because having for lightgage steel joist internal partition wall, in uninteresting moisture absorption process expansion and contraction less, convenient and quick construction, spatial division flexibly, be convenient to the advantages such as dismounting, good decorating effect, energy-conserving and environment-protective, just promote on China's civilian construction.
In China's lightgage steel joist internal partition wall and steel frame agent structure, the connection of girder steel, mostly adopts the horizontal keel connected mode of U-shaped that 07CJ03-1 " bulkhead of light-weight steel keel plaster tablet, furred ceiling " national building standard design reference figure provides at present.This connected mode major part is fixed connection, can not commensurate structure bulk deformation, does not meet architectural design and shockproof requirements; In addition, the installation form of lightgage steel joist internal partition wall installs horizontal, vertical keel and wallboard at the construction field (site), and form lightgage steel joist internal partition wall, efficiency of construction is low, and range of application has limitation.
Utility model content
The purpose of this utility model is improved for the shortcoming of above-mentioned prior art, provide a kind of can commensurate structure bulk deformation, connect safe and reliable, efficiency of construction is high and component can the lightgage steel joist internal partition wall of suitability for industrialized production and girder steel syndeton.
For achieving the above object, the lightgage steel joist internal partition wall that the utility model provides and girder steel syndeton, comprise wallboard, girder steel, horizontal keel and centre keel; Be characterized in: below described girder steel, corresponding every root centre keel is welded with U-shaped steel card, there is the draw-in groove matched with U-shaped steel card dual-side upper end, the centre keel back side, the dual-side of U-shaped steel card vertically inserts in this draw-in groove, U-shaped steel card and centre keel is formed and is slidably connected; Centre keel is interconnected by the horizontal keel be positioned at below U-shaped steel card; Described wallboard is fixed on centre keel.
Compared with prior art, the utility model has the advantages that:
1, girder steel forms slidingtype by U-shaped steel card with centre keel and the wallboard be fixed on centre keel and is connected, can commensurate structure bulk deformation, meets architectural design and shockproof requirements.
2, the utility model syndeton site assembly is easy, wet-less operation, building site accurate positioning.
3, the utility model syndeton, processing and the welding of component all complete in factory, and field operation amount reduces, and greatly can improve efficiency of construction, and be easy to suitability for industrialized production.
4, this syndeton is not only applicable to site assembly formula lightgage steel joist internal partition wall, and be also applicable to precasting lightgage steel joist internal partition wall, applicability is wide.
Accompanying drawing explanation
Fig. 1 is the schematic diagram (not comprising wallboard) of the utility model lightgage steel joist internal partition wall and girder steel syndeton;
Fig. 2 is the right view (comprising wallboard) of Fig. 1;
Fig. 3 is the stereogram of Fig. 2 center keel;
Fig. 4 is the stereogram of U-shaped steel card in Fig. 2;
Fig. 5 is Figure 1A portion enlarged drawing;
Fig. 6 is the connection diagram of Fig. 1 center keel and horizontal keel;
Fig. 7 is the stereogram of single horizontal keel in Fig. 1.
In figure: 1-girder steel; 2-U-shaped steel card; 3-horizontal keel; 4-draw-in groove; 5-centre keel, 6-wallboard, 7-pulling rivet.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Composition graphs 1 to Fig. 6, the utility model lightgage steel joist internal partition wall and girder steel syndeton, comprise wallboard 6, girder steel 1, horizontal keel 3 and centre keel 5.In factory, below girder steel 1, corresponding every root centre keel 5 welds U-shaped steel card 2 as shown in Figure 4; Centre keel 5 is as shown in Figure 3 made with the channel-section steel of flanging in right angle type by leading edge, the draw-in groove 4 corresponding with U-shaped steel card 2 dual-side is gone out in upper end, the back side cutting processing of centre keel 5, the groove width of draw-in groove and the consistency of thickness of U-shaped steel card, the degree of depth of draw-in groove is slightly larger than the height of U-shaped steel card, the opening of draw-in groove is processed into the toroidal of both sides slope angle 45 °, slope height 4mm, to facilitate the grafting of U-shaped steel card; The more piece horizontal keel 3 be processed into as shown in Figure 7 with the channel-section steel that groove width equals centre keel left and right thickness are for subsequent use, the length often saving horizontal keel approximates thickness sum before and after the spacing of centre keel and centre keel, jagged before and after the base of horizontal keel (length of breach is slightly less than 1/2nd of thickness before and after centre keel).At the construction field (site), the dual-side of U-shaped steel card 2 is vertically inserted in the draw-in groove of each centre keel 5, U-shaped steel card and centre keel are formed and is slidably connected; Then being fixedly connected with often saving horizontal keel with forward and backward centre keel one by one with pulling rivet 7, centre keel being interconnected integral; Finally with tapping screw, wallboard 6 is fixed on centre keel 5, completes the installation of total.
Claims (1)
1. lightgage steel joist internal partition wall and a girder steel syndeton, comprises wallboard (6), girder steel (1), horizontal keel (3) and centre keel (5); It is characterized in that: below described girder steel (1), corresponding every root centre keel (5) is welded with U-shaped steel card (2), there is the draw-in groove (4) matched with U-shaped steel card dual-side centre keel (5) upper end, the back side, the dual-side of U-shaped steel card (2) vertically inserts in this draw-in groove, U-shaped steel card (2) and centre keel (5) is formed and is slidably connected; Centre keel is interconnected by the horizontal keel (3) being positioned at U-shaped steel card (2) below; Described wallboard (6) is fixed on centre keel (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520022588.0U CN204456527U (en) | 2015-01-13 | 2015-01-13 | A kind of lightgage steel joist internal partition wall and girder steel syndeton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520022588.0U CN204456527U (en) | 2015-01-13 | 2015-01-13 | A kind of lightgage steel joist internal partition wall and girder steel syndeton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204456527U true CN204456527U (en) | 2015-07-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520022588.0U Expired - Fee Related CN204456527U (en) | 2015-01-13 | 2015-01-13 | A kind of lightgage steel joist internal partition wall and girder steel syndeton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204456527U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104594532A (en) * | 2015-01-13 | 2015-05-06 | 沈阳建筑大学 | Connecting structure for light steel keel internal parting wall and steel beam |
| CN110067324A (en) * | 2018-01-24 | 2019-07-30 | 北新集团建材股份有限公司 | A kind of unit partition wall connection structure and attaching method thereof |
| CN110067325A (en) * | 2018-01-24 | 2019-07-30 | 北新集团建材股份有限公司 | A kind of curtain wall structure and its construction method |
-
2015
- 2015-01-13 CN CN201520022588.0U patent/CN204456527U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104594532A (en) * | 2015-01-13 | 2015-05-06 | 沈阳建筑大学 | Connecting structure for light steel keel internal parting wall and steel beam |
| CN110067324A (en) * | 2018-01-24 | 2019-07-30 | 北新集团建材股份有限公司 | A kind of unit partition wall connection structure and attaching method thereof |
| CN110067325A (en) * | 2018-01-24 | 2019-07-30 | 北新集团建材股份有限公司 | A kind of curtain wall structure and its construction method |
| CN110067324B (en) * | 2018-01-24 | 2020-09-04 | 北新集团建材股份有限公司 | Unit partition wall connecting structure and connecting method thereof |
| CN110067325B (en) * | 2018-01-24 | 2020-09-11 | 北新集团建材股份有限公司 | Partition wall structure and construction method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20220113 |