CN212388724U - Light steel keel small plate - Google Patents
Light steel keel small plate Download PDFInfo
- Publication number
- CN212388724U CN212388724U CN202020812445.0U CN202020812445U CN212388724U CN 212388724 U CN212388724 U CN 212388724U CN 202020812445 U CN202020812445 U CN 202020812445U CN 212388724 U CN212388724 U CN 212388724U
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- Prior art keywords
- light
- steel
- light steel
- concrete slab
- keel
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 58
- 239000010959 steel Substances 0.000 title claims abstract description 58
- 239000004567 concrete Substances 0.000 claims abstract description 32
- 238000003466 welding Methods 0.000 claims description 7
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 2
- 239000011150 reinforced concrete Substances 0.000 description 5
- 238000005187 foaming Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 239000004566 building material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011381 foam concrete Substances 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
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- Reinforcement Elements For Buildings (AREA)
Abstract
The utility model discloses a light gauge steel platelet, it includes concrete slab, light gauge steel, splice bar, be provided with light gauge steel on four sides of concrete slab respectively, be provided with the splice bar between two relative light gauge steel. The utility model discloses a light gauge steel platelet, simple to operate, intensity is high.
Description
Technical Field
The utility model relates to a building material field especially relates to a light gauge steel platelet.
Background
Reinforced concrete slabs, slabs made of reinforced concrete materials, are basic structures or members in house buildings and various engineering structures, are commonly used as roofs, floor systems, platforms, walls, retaining walls, foundations, terraces, pavements, pools and the like, and have a very wide application range. The reinforced concrete slab is divided into a square slab, a circular slab and a special-shaped slab according to the plane shape. It is divided into a unidirectional plate and a bidirectional plate according to the stress action mode of the structure. The most common are uni-directional plates, four-sided supported bi-directional plates, and flat, beamless plates supported by columns.
At present, a new house built in vast rural areas still uses reinforced concrete slabs, is heavier and inconvenient to construct, light steel keel buildings are gradually popular at present, the light steel keels are metal frameworks for buildings, which are formed by rolling through a cold bending process by taking high-quality continuous hot galvanized sheet strips as raw materials, and are novel building materials. The light steel (baking varnish) keel suspended ceiling has the advantages of light weight, high strength, adaptability to waterproof, shockproof, dustproof, soundproof, sound absorption, constant temperature and the like, and also has the advantages of short construction period, simple and convenient construction and the like.
But the light gauge steel is somewhat weaker than reinforced concrete panels.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a light gauge steel platelet to prior art not enough, simple to operate, intensity is high.
In order to achieve the above purpose, the present invention is achieved by the following technical solutions.
The light steel keel small plate comprises a concrete plate, light steel keels and connecting ribs, wherein the four side surfaces of the concrete plate are respectively provided with the light steel keels, and the connecting ribs are arranged between two opposite light steel keels.
Further, the light steel keel is a U-shaped light steel keel.
Further, the concrete slab is light concrete, the width of the concrete slab is 600mm, and the thickness of the concrete slab is 10mm larger than that of the light steel keel.
Furthermore, welding points are symmetrically arranged on the side edges of the light steel keels respectively, and connecting ribs are arranged between the welding points on the two opposite light steel keels.
Further, the width of the light gauge steel on the outer side of the concrete slab in the length direction is 20mm, and the width of the light gauge steel on the outer side of the concrete slab in the width direction is 40 mm.
Furthermore, the connecting ribs are U-shaped reinforcing steel bars.
The utility model discloses a light gauge steel platelet, simple to operate, intensity is high.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of the explosion structure of the present invention;
in the figure: 1. a concrete slab; 2. a light steel keel; 3. connecting ribs; 21. and (7) welding points.
Detailed Description
The present invention is further illustrated by the following examples, but is not limited to the contents of the specification.
As shown in the figure: the light steel keel small plate comprises a concrete plate 1, U-shaped light steel keels 2 and connecting ribs 3, wherein the U-shaped light steel keels 2 are arranged on four side faces of the concrete plate 1 respectively, the connecting ribs 3 are arranged between the two opposite U-shaped light steel keels 2, and the connecting ribs 3 are U-shaped.
The concrete slab 1 is made of light concrete, the light concrete is also called foam concrete, and is a novel light heat-insulating material containing a large number of closed air holes, which is formed by fully foaming a foaming agent in a mechanical mode through a foaming system of a foaming machine, uniformly mixing the foam with cement slurry, then carrying out cast-in-place construction or mould forming through a pumping system of the foaming machine and carrying out natural curing. After the U-shaped light steel keel 2 and the connecting ribs 3 are installed, the light steel keel is placed in a die, and light concrete is added for forming to obtain the small light steel keel plate. The concrete slab 1 has a width of 600mm and a length greater than the width. The thickness of the concrete slab 1 is 10mm larger than that of the U-shaped light steel keel 2.
The side edges of the U-shaped light steel keels 2 are symmetrically provided with row welding points 21 respectively, and the connecting ribs 3 are arranged between the welding points 21 on the two opposite light steel keels 2.
The connection between the concrete slabs 1 uses connecting pieces to splice different plate bodies into a whole, the width of the U-shaped light steel keel 2 on the outer side of the concrete slabs 1 in the length direction is 20mm, and the width of the U-shaped light steel keel 2 on the outer side of the concrete slabs 1 in the width direction is 40 mm.
The connecting rib 3 is a U-shaped steel bar, two ends of the connecting rib are inserted into the first connecting hole 21 and arranged between the U-shaped light steel keels 2, and the strength of the whole small plate is enhanced.
This is novel through splice bar, light gauge steel, supplementary lightweight concrete board, can make the plate body have concrete board's intensity concurrently, and simultaneously, it is convenient to have the installation of keel again.
It is to be understood that the above-described embodiments of the present invention are merely examples provided for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. Not all embodiments are exhaustive. All obvious changes or variations led out by the technical scheme of the utility model are still in the protection scope of the utility model.
Claims (6)
1. A light gauge steel platelet which characterized in that: the light steel keel structure comprises a concrete slab (1), light steel keels (2) and connecting ribs (3), wherein the light steel keels (2) are arranged on four side faces of the concrete slab (1) respectively, and the connecting ribs (3) are arranged between two opposite light steel keels (2).
2. A light gauge steel platelet as claimed in claim 1, wherein: the light steel keel (2) is a U-shaped light steel keel.
3. A light gauge steel platelet as claimed in claim 1, wherein: the concrete slab (1) is light concrete, the width of the concrete slab (1) is 600mm, and the thickness of the concrete slab (1) is 10mm greater than that of the light steel keel (2).
4. A light gauge steel platelet as claimed in claim 1, wherein: the side of the light steel keel (2) is respectively provided with a row of welding points (21) symmetrically, and a connecting rib (3) is arranged between the welding points (21) on the two opposite light steel keels (2).
5. A light gauge steel platelet as claimed in claim 1, wherein: the width of the light steel keel (2) on the outer side of the concrete slab (1) in the length direction is 20mm, and the width of the light steel keel (2) on the outer side of the concrete slab (1) in the width direction is 40 mm.
6. A light gauge steel platelet as claimed in claim 1, wherein: the connecting ribs (3) are U-shaped reinforcing steel bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020812445.0U CN212388724U (en) | 2020-05-15 | 2020-05-15 | Light steel keel small plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020812445.0U CN212388724U (en) | 2020-05-15 | 2020-05-15 | Light steel keel small plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212388724U true CN212388724U (en) | 2021-01-22 |
Family
ID=74250698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020812445.0U Active CN212388724U (en) | 2020-05-15 | 2020-05-15 | Light steel keel small plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212388724U (en) |
-
2020
- 2020-05-15 CN CN202020812445.0U patent/CN212388724U/en active Active
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