CN210562955U - Steel structure light composite board - Google Patents
Steel structure light composite board Download PDFInfo
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- CN210562955U CN210562955U CN201921110889.3U CN201921110889U CN210562955U CN 210562955 U CN210562955 U CN 210562955U CN 201921110889 U CN201921110889 U CN 201921110889U CN 210562955 U CN210562955 U CN 210562955U
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Abstract
The utility model discloses a steel structure light composite board, which is a structural main frame formed by connecting and welding four surfaces of a structural main frame and an auxiliary end frame, wherein reinforcing ribs and a low-carbon reinforcing mesh are welded in the structural main frame; the main structural frame is of a C-shaped steel structure and comprises a transverse folded edge, a vertical folded edge and side edges, wherein the transverse folded edge is folded at 90 degrees along the same direction of the side edges, the vertical folded edge is folded at 90 degrees inwards along the transverse folded edge, and the side edges are vertical; the number of the reinforcing ribs is set according to the length of the main frame of the structure, the maximum distance between every two reinforcing ribs is 1m, and the reinforcing ribs are C-shaped or angle iron-shaped; the steel structure light composite board is a rectangular or square trough plate; the utility model discloses a steel constructs light-duty composite sheet makes it have light effect and the efficiency of heat preservation energy saving through be equipped with low carbon steel and lightweight concrete in the steel frame, adopts cold-formed thin-walled shaped steel, and the texture is lighter, simple structure, bearing are effectual, are applicable to industry and civil building, simple structure, convenient to use, antidetonation.
Description
Technical Field
The utility model relates to a building material technical field especially relates to a steel constructs light-duty composite sheet.
Background
The roof panel for traditional building usually adopts concrete sheet material, double-deck profiled steel sheet or the roofing sheet material of glass wool, and natural disasters increase, and the requirement of structure disaster resistance ability strengthens, and roofing prestressing strength requires more and more highly, and the main defect of present product is that none has the prestressing force effect, and its shortcoming occupation space, the operation construction is loaded down with trivial details, and the bearing is poor. The prestressed effect of the heat preservation roof board is increased, and one layer of heat preservation becomes a development prospect.
SUMMERY OF THE UTILITY MODEL
The to-be-solved problem of the utility model is to provide a square steel constructs light-duty composite sheet to overcome the defect among the prior art.
In order to achieve the purpose, the utility model provides a steel structure light composite board, which is a structural main frame formed by connecting and welding a structural main frame and an auxiliary end frame on four sides, wherein a reinforcing rib and a low-carbon reinforcing mesh are welded in the structural main frame; the main structural frame is of a C-shaped steel structure and comprises a transverse folded edge, a vertical folded edge and side edges, wherein the transverse folded edge is folded at 90 degrees along the same direction of the side edges, the vertical folded edge is folded at 90 degrees inwards along the transverse folded edge, and the side edges are vertical; the number of the reinforcing ribs is set according to the length of the structural main frame, the maximum distance between every two reinforcing ribs is 1m, and the reinforcing ribs are arranged according to the length of the structural main frame on average; the reinforcing rib is C-shaped or angle iron-shaped; the steel structure light composite board is a rectangular or square trough plate; the steel structure light composite board is characterized in that low-carbon steel bars and light concrete are arranged in a steel frame.
Preferably, the number of the structure main frame and the number of the auxiliary end frames are two, and the structure main frame is provided with hoisting holes respectively.
Preferably, the number of the transverse folding edges and the vertical folding edges is 2 respectively.
Preferably, the main frame and the auxiliary end frame of the structure are C-type or opposite.
preferably, the low-carbon reinforcing steel bar net is tiled, the long sides of the low-carbon reinforcing steel bars are Ø 5, and the distance between the low-carbon reinforcing steel bars is not more than 15 cm.
Preferably, the distance between the two reinforcing ribs is 1 meter.
Preferably, the reinforcing rib comprises an upper edge, a vertical column and a lower edge, and the vertical column is fixedly connected with the upper edge and the lower edge respectively.
Preferably, the stiffening rib includes the higher authority, stand and following, and the stand links to each other with the higher authority and following respectively, and both edges are equipped with the bent angle of downwarping respectively in the higher authority and following.
Preferably, the main structural frame and the auxiliary end frame are respectively made of cold-formed thin-wall section steel; the reinforcing rib adopts cold-formed thin-wall steel or hot-rolled channel steel.
Preferably, the lightweight concrete or foamed concrete for thin film cultivation and the lightweight concrete or foamed concrete for thin film cultivation are respectively filled between the structural main frames from top to bottom with the polymer waterproof mortar of 5mm thickness, the density of 310kg/m and the density of 450 kg/m for thin film cultivation.
Compared with the prior art, the technical scheme of the utility model has the following advantages: through being equipped with the low carbon steel bar in the steel frame, make roof boarding when receiving the effect of external force, the structure can all or part offset the structural failure that the overload leads to, make whole board not produce the crack or split later under the condition of normal use. The pressure efficiency is combined with the heat-insulating and energy-saving concrete, so that the concrete has the characteristics of lighter weight, simple structure and good bearing effect, is more suitable for coastal and high-earthquake zone industrial and civil buildings in the actual application of resisting natural disasters, has simple structure, convenient use and good earthquake resistance effect, and is suitable for industrial and civil buildings.
Drawings
Fig. 1 is a plan view of an elongated steel structured light composite board according to an embodiment of the present invention;
fig. 2 is a top view of a square steel-structured light composite board according to an embodiment of the present invention;
3 FIG. 3 3 3 is 3 a 3 schematic 3 view 3 of 3 the 3 structure 3 of 3 FIG. 31 3 along 3 the 3 line 3 A 3- 3 A 3; 3
3 FIG. 3 4 3 is 3 a 3 schematic 3 view 3 of 3 the 3 structure 3 of 3 FIG. 3 2 3 along 3 the 3 line 3 A 3- 3 A 3; 3
FIG. 5 is a schematic view of the structure of FIG. 1 taken along the line B-B;
FIG. 6 is a schematic view of the structure of FIG. 2 taken along the line B-B;
FIG. 7 is a schematic structural view of the main ribs of the steel-structured light composite board of the present invention;
FIG. 8 is a cross-sectional view of the elongated steel structured light composite board of the present invention;
FIG. 9 is a cross-sectional view of a square steel-structured light composite board of the present invention;
FIG. 10 is a schematic view of the structure of FIG. 8 taken along the line C-C;
FIG. 11 is a schematic view of the structure of FIG. 9 taken along the line C-C;
FIG. 12 is a schematic structural view of a reinforcing rib of the square steel-structured light composite board of the present invention;
fig. 13 is another schematic structural diagram of the reinforcing rib of the square steel-structured light composite board of the present invention.
Detailed Description
Embodiment 1 is the structure of the long steel-structured light composite board of the present invention, as shown in fig. 1, 4 and 8, the steel-structured light composite board is a structural main frame formed by connecting and welding four sides of a structural main frame 2 and an auxiliary end frame 1, and a reinforcing rib 4 and a low-carbon steel bar mesh 8 are welded in the steel frame; the structure main frame 2 is of a C-shaped steel structure and comprises a transverse folded edge 5, a vertical folded edge 6 and a side edge 7, wherein the transverse folded edge 5 is folded at 90 degrees along the same direction of the side edge 7, the vertical folded edge 6 is folded at 90 degrees inwards along the transverse folded edge 5, and the side edge 7 is vertical; the number of the reinforcing ribs 4 is set according to the length of the structural main frame, the maximum distance between every two reinforcing ribs is 1m, and the reinforcing ribs are averagely arranged according to the length of the structural main frame 2; the reinforcing ribs 4 are C-shaped or angle iron-shaped; the square steel structure light composite board is a rectangular or square trough plate.
The thin-walled cold-formed steel or hot-rolled channel steel is adopted, so that the steel is light in weight.
The structure owner frame 2 and supplementary end frame 1 are two respectively, are equipped with hole for hoist 3 on the structure owner frame 2 respectively, the later stage hoist and mount of being convenient for.
The number of the transverse folding edges 5 and the number of the vertical folding edges 6 are respectively 2.
The main structural frame 2 and the auxiliary end frame 1 are C-shaped.
8 netted tiling of low carbon reinforcing bar net, low carbon reinforcing bar is in 5 in the same time, and the interval is not more than 15 cm.
The concrete is integrally poured by lightweight concrete or foamed concrete with the density of 450 kg/m, and has the advantages of heat preservation, heat insulation, light weight, high strength, good toughness, sound insulation, fire prevention, crack resistance, shock resistance, wind resistance, water resistance, corrosion resistance and the like.
Through filling lightweight concrete structure in the steel frame, its ability of resisting external force is stronger heat preservation energy-saving effect is better, convenient operation, and occupation space is little.
Four edges of the upper part of the steel frame, front, back, left and right, are respectively smeared into downward-inclined bent angles, and the bottoms of the bent angles are respectively connected with the main ribs 1 and the end ribs 2.
The utility model discloses a steel constructs light-duty composite sheet through be equipped with low carbon reinforcing bar net and heat preservation lightweight concrete in the steel frame, makes the whole board utensil resist the mechanical structure of external force, and the better emergence that is suitable for natural disasters adopts cold-formed thin-walled steel or hot rolling groove to have the steel, and the texture is lighter, and simple structure, bearing effect are good, are applicable to industry and civil construction.
The utility model discloses a steel constructs light-duty composite sheet simple structure, convenient to use, antidetonation are effectual, are applicable to industry and civil buildings.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. A steel structure light composite board is characterized in that the steel structure light composite board is a structural main frame formed by connecting and welding four surfaces of a structural main frame (2) and an auxiliary end frame (1), and reinforcing ribs (4) and a low-carbon reinforcing mesh (8) are welded in the structural main frame; the structure main frame (2) is of a C-shaped steel structure and comprises a transverse folding edge (5), a vertical folding edge (6) and a side edge (7), wherein the transverse folding edge (5) is folded at 90 degrees along the same direction of the side edge (7), the vertical folding edge (6) is folded at 90 degrees inwards along the transverse folding edge (5), and the side edge (7) is vertical; the number of the reinforcing ribs (4) is set according to the length of the structural main frame, the maximum distance between every two reinforcing ribs is 1m, and the reinforcing ribs are arranged according to the length of the structural main frame (2) on average; the reinforcing ribs (4) are C-shaped or angle iron-shaped; the steel structure light composite board is a rectangular or square trough plate; the steel structure light composite board is characterized in that low-carbon steel bars and light concrete are arranged in a steel frame.
2. The steel structure light composite board according to claim 1, characterized in that the number of the structure main frames (2) and the number of the auxiliary end frames (1) are two, and the structure main frames (2) are respectively provided with hoisting holes (3).
3. The steel structured light weight composite panel according to claim 1, characterized in that the transverse folds (5) and the vertical folds (6) are 2 each.
4. The steel structured light weight composite panel according to claim 1, characterized in that the structural main frame (2) and the auxiliary end frame (1) are of C-type or opposite.
5. the steel-structured light composite board according to claim 1, wherein the low carbon steel mesh reinforcement (8) is laid flat, and the low carbon steel reinforcement extends in a direction of 5mm with a distance of not more than 15 cm.
6. The steel structured light weight composite panel according to claim 2, characterized in that the reinforcement ribs (4) are two, the distance between them being 1 meter.
7. A steel structured light weight composite panel according to claim 3, characterized in that the reinforcing ribs (4) comprise an upper side, a pillar and a lower side, the pillar being fixedly connected to the upper and lower sides, respectively.
8. The steel structured light composite panel according to claim 3, wherein the reinforcing rib (4) comprises an upper side, a pillar and a lower side, the pillar being connected to the upper side and the lower side, respectively, and the upper side and the lower side being provided at their respective edges with a downward bent corner.
9. The steel structure light composite board according to claim 3, characterized in that the structural main frame (2) and the auxiliary end frame (1) are respectively made of cold-formed thin-walled steel; the reinforcing rib (4) is made of cold-formed thin-walled steel or hot-rolled channel steel.
10. The steel structure light composite panel according to any one of claims 1 to 5, wherein the structural main frames are filled with 5mm thick polymer waterproof mortar, 310kg/m lightweight concrete or foamed concrete and 450 kg/m lightweight concrete or foamed concrete at 30mm thickness from top to bottom, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921110889.3U CN210562955U (en) | 2019-07-16 | 2019-07-16 | Steel structure light composite board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921110889.3U CN210562955U (en) | 2019-07-16 | 2019-07-16 | Steel structure light composite board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210562955U true CN210562955U (en) | 2020-05-19 |
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ID=70632641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921110889.3U Active CN210562955U (en) | 2019-07-16 | 2019-07-16 | Steel structure light composite board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210562955U (en) |
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2019
- 2019-07-16 CN CN201921110889.3U patent/CN210562955U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230706 Address after: 473000 No. 909 Kongming North Road, Wancheng District, Nanyang City, Henan Province (Binhe Garden Area A) Patentee after: Xu Lisha Address before: Room 303, Building 5, No. 16, Dongjiao Road, Qianyuan Town, Deqing County, Huzhou, Zhejiang Province 313000 Patentee before: Liu Koumin |
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| TR01 | Transfer of patent right |