CN203603352U - Lightweight steel keel external wallboard - Google Patents
Lightweight steel keel external wallboard Download PDFInfo
- Publication number
- CN203603352U CN203603352U CN201320778144.0U CN201320778144U CN203603352U CN 203603352 U CN203603352 U CN 203603352U CN 201320778144 U CN201320778144 U CN 201320778144U CN 203603352 U CN203603352 U CN 203603352U
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- lightweight
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- shaped steel
- steel keel
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Abstract
The utility model discloses a lightweight steel keel external wallboard, and belongs to the field of decorative wallboards for buildings. The lightweight steel keel external wallboard consists of an outer-layer concrete board, a middle lightweight steel keel skeleton and an inner-layer decorative board, wherein the middle lightweight steel keel skeleton is a quadrangular lightweight C-shaped steel keel skeleton, notches of lightweight C-shaped steel transverse keels on upper and lower opposite sides are opposite to notches of lightweight C-shaped steel transverse keels on left and right opposite sides respectively, and the four corners of the quadrangular lightweight C-shaped steel keel skeleton are fixedly connected through L-shaped right-angled steel connecting pieces respectively; a transverse pull rod is connected between C-shaped steel vertical keel webs on the left and right opposite sides of the quadrangular lightweight C-shaped steel keel skeleton through bolts; toggle pins are arranged on the outer lateral surface of the quadrangular C-shaped steel keel skeleton at intervals; the outer lateral surface of the quadrangular C-shaped steel keel skeleton is connected with the outer-layer concrete board, and the inner lateral surface of the quadrangular C-shaped steel keel skeleton is connected with the inner-layer decorative board to form a unit integral external wallboard. The lightweight steel keel external wallboard has a unit integral structure, is strong in strength and high in seismic performance, and has the characteristics of high fire resistance, heat preservation, sound absorption, noise reduction, environmental friendliness and the like.
Description
Technical field:
A kind of lightweight steel joist of the utility model side fascia, belongs to building decoration wallboard field.
Background technology:
Country widelys popularize, applies assembled architecture in recent years, realizes the sustainable development of building.Fabricated construction main component is prefabricated in the factory, on-site consolidation, its advantage is that batch production production, standardized work, quality guarantee rate are high, meet national energy-saving and reduce discharging and the development strategy of industrialization of construction industry, solved that the building energy consumption that the traditional architecture mode of production exists is high, resources and energy consumption greatly, the problem such as the lower and production efficiency of builing industry scientific and technological content is low.There are in the market a lot of lightweights, its thermal insulation of wallboard, moistureproof and waterproof performance heat insulation, sound insulation can both reach requirement, but site operation need to carry out skeleton construction, efficiency of construction is low, high expensive, the side fascia of some combining structure, does the used time when meeting external force factor, and distortion, crack in various degree appears in decorative outer wall board itself, even destroy, directly affect side fascia and use function.
Utility model content:
The purpose of this utility model is to provide a kind of lightweight steel joist side fascia, and this wallboard is modular overall structure, and its intensity is high, anti-seismic performance good, is suitable for standardization, batch production is manufactured and installed, and significantly improves the efficiency of manufacturing with installation.
A kind of lightweight steel joist of the utility model side fascia, by outer concrete plate, middle lightweight steel joist skeleton and internal layer decorative panel composition, in the middle of described, lightweight steel joist skeleton is by up and down, the each a pair of lightweight C shaped steel in left and right and four quadrangle lightweight C shaped steel keel skeletons that L-type steel right-angle connector bolt connects to form, the horizontal keel of its upper and lower opposite side lightweight C shaped steel, the notch of left and right opposite side lightweight C shaped steel centre keel respectively relatively, be connected and fixed composition quadrangle lightweight C type steel skeleton by L-type steel right-angle connector respectively at Qi Sijiao, between the left and right opposite side C shaped steel centre keel web of quadrangle lightweight C type steel skeleton, be bolted cross-tie, described quadrangle C type steel skeleton lateral surface is interval with peg, the lateral surface of this quadrangle C type steel skeleton is connected with outer concrete plate, its medial surface is connected with inner trim panels, forming unit integrated outer wall plate.
Four limit C shaped steel keel webs of described quadrangle lightweight C type steel skeleton are interval with respectively circular hole.
The inner space of described quadrangle lightweight C type steel skeleton is filled with rock wool laminate.
A kind of lightweight steel joist of the utility model side fascia is modular overall structure, its intensity is high, anti-seismic performance is good, middle rock cotton board has the features such as good fire prevention, insulation, absorbing sound and lowering noise, environmental protection, and air heat insulating layer between outer and middle lightweight steel joist skeleton space-filling layer, has more increased the effect of wallboard sound insulation, insulation.The utility model lightweight steel joist side fascia is convenient to batch production, standardized production is made and installed, and facilitates wire casing, pipeline to arrange; Improved the operating efficiency of manufacturing with installation comprehensively.
Accompanying drawing explanation:
Fig. 1 is the utility model schematic perspective view;
Fig. 2 is lightweight steel joist skeleton schematic perspective view of the present utility model;
Fig. 3 is the utility model vertical section schematic diagram;
Fig. 4 is the schematic cross section of the utility model lightweight steel joist side fascia.
The specific embodiment:
A kind of lightweight steel joist of the utility model side fascia, by outer concrete plate, middle lightweight steel joist skeleton and internal layer decorative panel composition, in the middle of described, lightweight steel joist skeleton is by up and down, the each a pair of lightweight C shaped steel in left and right and four quadrangle lightweight C shaped steel keel skeletons that L-type steel right-angle connector bolt connects to form, the horizontal keel 1 of its upper and lower opposite side lightweight C shaped steel, the notch of left and right opposite side lightweight C shaped steel centre keel 2 respectively relatively, be connected and fixed composition quadrangle lightweight C type steel skeleton by L-type steel right-angle connector 3 through bolt respectively at Qi Sijiao, between left and right opposite side C shaped steel centre keel 2 webs of quadrangle lightweight C type steel skeleton, be bolted cross-tie 4, be interval with respectively circular hole K at the horizontal keel 1 of upper following C shaped steel of described quadrangle lightweight C type steel skeleton and the web of left and right C shaped steel centre keel 2, inner space at quadrangle lightweight C type steel skeleton is filled with rock wool laminate 5, described quadrangle C type steel skeleton lateral surface is interval with peg 6, described quadrangle C type steel skeleton lateral surface peg 6 is also inserted in not solidified outer concrete plate W, after outer concrete plate W solidifies, form close-connected outer concrete plate W at quadrangle C type steel skeleton lateral surface, again inner trim panels N gypsum plank bolt is arranged on to quadrangle C type steel skeleton medial surface, forming unit integrated outer wall plate.
Claims (3)
1. a lightweight steel joist side fascia, it is characterized in that, by outer concrete plate, middle lightweight steel joist skeleton and internal layer decorative panel composition, in the middle of described, lightweight steel joist skeleton is by up and down, the each a pair of lightweight C shaped steel in left and right and four quadrangle lightweight C shaped steel keel skeletons that L-type steel right-angle connector bolt connects to form, the horizontal keel of its upper and lower opposite side lightweight C shaped steel, the notch of left and right opposite side lightweight C shaped steel centre keel respectively relatively, be connected and fixed composition quadrangle lightweight C type steel skeleton by L-type steel right-angle connector respectively at Qi Sijiao, between the left and right opposite side C shaped steel centre keel web of quadrangle lightweight C type steel skeleton, be bolted cross-tie, described quadrangle C type steel skeleton lateral surface is interval with peg, the lateral surface of this quadrangle C type steel skeleton is connected with outer concrete plate, its medial surface is connected with inner trim panels, forming unit integrated outer wall plate.
2. a kind of lightweight steel joist side fascia according to claim 1, is characterized in that, four limit C shaped steel keel webs of quadrangle lightweight C type steel skeleton are interval with respectively circular hole.
3. a kind of lightweight steel joist side fascia according to claim 1, is characterized in that, the inner space of quadrangle lightweight C type steel skeleton is filled with rock wool laminate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320778144.0U CN203603352U (en) | 2013-11-29 | 2013-11-29 | Lightweight steel keel external wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320778144.0U CN203603352U (en) | 2013-11-29 | 2013-11-29 | Lightweight steel keel external wallboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203603352U true CN203603352U (en) | 2014-05-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320778144.0U Expired - Fee Related CN203603352U (en) | 2013-11-29 | 2013-11-29 | Lightweight steel keel external wallboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203603352U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104453011A (en) * | 2014-12-01 | 2015-03-25 | 中建一局集团装饰工程有限公司 | Light outer wall structure and construction method thereof |
| CN106760180A (en) * | 2016-12-21 | 2017-05-31 | 江苏保力自动化科技有限公司 | A kind of ash wall body plate structure of assembled-type house and the production method of ash wall body plate structure |
| CN107905438A (en) * | 2017-09-30 | 2018-04-13 | 昆明理工大学 | A kind of steel bamboo Combined anti-seismic wall plate |
| CN108343193A (en) * | 2018-04-28 | 2018-07-31 | 山东省建设发展研究院 | A kind of light prefabricated assembling type outer wall plate and preparation method thereof |
| CN108442561A (en) * | 2017-12-15 | 2018-08-24 | 江苏跃发建设工程有限公司 | A kind of insulation construction and its implementation of light reinforced bar frame |
| CN115288330A (en) * | 2022-09-19 | 2022-11-04 | 国网山西电力勘测设计研究院有限公司 | Light-weight wallboard light-steel fireproof wall structure and manufacturing method |
-
2013
- 2013-11-29 CN CN201320778144.0U patent/CN203603352U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104453011A (en) * | 2014-12-01 | 2015-03-25 | 中建一局集团装饰工程有限公司 | Light outer wall structure and construction method thereof |
| CN106760180A (en) * | 2016-12-21 | 2017-05-31 | 江苏保力自动化科技有限公司 | A kind of ash wall body plate structure of assembled-type house and the production method of ash wall body plate structure |
| CN107905438A (en) * | 2017-09-30 | 2018-04-13 | 昆明理工大学 | A kind of steel bamboo Combined anti-seismic wall plate |
| CN108442561A (en) * | 2017-12-15 | 2018-08-24 | 江苏跃发建设工程有限公司 | A kind of insulation construction and its implementation of light reinforced bar frame |
| CN108343193A (en) * | 2018-04-28 | 2018-07-31 | 山东省建设发展研究院 | A kind of light prefabricated assembling type outer wall plate and preparation method thereof |
| CN115288330A (en) * | 2022-09-19 | 2022-11-04 | 国网山西电力勘测设计研究院有限公司 | Light-weight wallboard light-steel fireproof wall structure and manufacturing method |
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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: 20140521 Termination date: 20151129 |