CN205476063U - Recess of buckling shape steel sheet formula superimposed sheet component - Google Patents
Recess of buckling shape steel sheet formula superimposed sheet component Download PDFInfo
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- CN205476063U CN205476063U CN201620265616.6U CN201620265616U CN205476063U CN 205476063 U CN205476063 U CN 205476063U CN 201620265616 U CN201620265616 U CN 201620265616U CN 205476063 U CN205476063 U CN 205476063U
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Abstract
Recess of buckling shape steel sheet formula superimposed sheet component including bottom plate and concrete rib, sets up the steel sheet on the bottom plate, in the bottom plate was buryyed to steel sheet direction of height bottom, steel sheet direction of height top was buryyed in the concrete helps, and the several through -hole is seted up along a length direction several recess of buckling to the steel sheet in the middle part of per two the adjacent notch opening opposite direction, steel sheet. The utility model discloses a within possible 30 millimeters of the bottom plate of superimposed sheet component, reach conditionitys such as fabulous support, resistance to compression can the prerequisite under, self weight loss more than 50% to alleviate roof beam, post, wall, basic component 's weight, increased building layer's headroom. The utility model discloses still have bulk strength height, firmness good, indeformable, improve advantage such as building quality.
Description
Technical field
This utility model relates to building element, is bending groove type steel plate type superimposed sheet component.
Background technology
The commonly used superimposed sheet component of building field has various structures, mainly needs to choose according to different construction styles, different building occupancies etc..The common deficiency of various superimposed sheet components is that integral rigidity is relatively low, entire compression is low, be easily generated cracking, span is little, deadweight compared with big, amount of reinforcement is more, the particularly heavier-weight of base plate, thickness must reach 60 millimeters-80 millimeters, cause the structural elements such as beam, post, wall, basis need to strain greatly mutually, reduce floor height headroom, cast in place process complexity etc. when constructing at the scene.
Utility model content
The purpose of this utility model is to provide a kind of group space truss beam, and it can solve the problem that the deficiencies in the prior art.
This utility model is for achieving the above object, it is achieved through the following technical solutions: bending groove type steel plate type superimposed sheet component, including base plate and concrete rib, steel plate is set on base plate, imbedding bottom steel plate short transverse in base plate, in steel plate short transverse top Transducers Embedded in Concrete helps, steel plate bends out several groove along its length, the slot opening that each two is adjacent is in opposite direction, offers several through hole in the middle part of steel plate.Several first punching is offered at the top of steel plate, and the edge of the first punching arranges the first little steel plate of outwards tilting, the area of the first little steel plate and the area equation of the first punching, arranges the first angle α between the outer surface of the first little steel plate and the surface of steel plate1.Several second punching is offered in the bottom of steel plate, and the edge of the second punching arranges the second little steel plate of outwards tilting, the area of the second little steel plate and the area equation of the second punching, arranges the second angle α between the outer surface of the second little steel plate and the surface of steel plate2.First angle α1Being 20-80, several second punchings are rods arranged in horizontal line, the second angle α2Being 20-80, the distance between each two punch center line in several first punchings is 10-30 millimeter, and the distance between each two punch center line in several second punchings is 10-30 millimeter.
This utility model advantage is: it uses industrial production line to be processed and formed at one time, the stability in the large of superimposed sheet component is high, compressive property improves 50%-70% than prior art, the cross sectional moment of inertia of superimposed sheet component is big, and anti-bending strength improves about 30%-40%, and rigidity improves about 45%.The positions such as the connection of base plate, concrete rib and each parts do not produce cracking, it is particularly well-suited to the building requirements such as the Factory Building of large span, workshop, warehouse, the local stability of superimposed sheet component is good, can the most arbitrarily intercept into section to use, bigger convenience is brought to user, within the base plate of superimposed sheet component of the present utility model can accomplish 30 millimeters, on the premise of reaching the condition performances such as fabulous support, resistance to compression, own wt decreases more than 50%, and alleviate the weight of beam, post, wall, basic component, add the head room of construction level.This utility model also has the advantages such as bulk strength is high, firmness is good, indeformable, raising structural quality.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model；Fig. 2 is the right TV structure schematic diagram of Fig. 1；Fig. 3 is the plan structure schematic diagram of Fig. 1；Fig. 4 is the structural representation of Fig. 1 light plate 2；Fig. 5 is the A-A cross-sectional view in Fig. 4.
Detailed description of the invention
This utility model is described further by comparison accompanying drawing.
In figure, 3 is base plate, base plate 3 and concrete rib 1, steel plate 2 is set on base plate 3, imbed bottom steel plate 2 short transverse in base plate 3, in steel plate 2 short transverse top Transducers Embedded in Concrete helps 1, steel plate 2 bends out several groove 11 along its length, and groove 11 opening direction that each two is adjacent is contrary, offers several through hole 6 in the middle part of steel plate 2.This combinative structure can increase the load performance of superimposed sheet component, increases its cross sectional moment of inertia, and through hole 6 is square hole or circular hole, it is simple to wear many reinforcing bars simultaneously, and it can increase the contact area of reinforcing bar, and base plate 3 can arrange several steel plates 2.
Preferred version of the present utility model is；Several first punching 7 is offered at the top of steel plate 2, and the edge of the first punching 7 arranges the first little steel plate 9 of outwards tilting, the area of the first little steel plate 9 and the area equation of the first punching 7, arranges the first angle α between the outer surface of the first little steel plate 9 and the surface of steel plate 21, the first angle α1It is 20-80.This structure increases the degree of being connected firmly of steel plate 2 and concrete rib 1, do not destroy the intensity of steel plate 2 self, and the anti-pressure ability of superimposed sheet can be increased further.
The further preferred version of this utility model is: several second punching 8 is offered in the bottom of steel plate 2, the edge of the second punching 8 arranges the second little steel plate 10 of outwards tilting, the area of the second little steel plate 10 and the area equation of the second punching 8, arrange the second angle α between the outer surface of the second little steel plate 10 and the surface of steel plate 22, the second angle α2Being 20-80, several second punchings 8 are in rods arranged in horizontal line.The program further increases the degree of being connected firmly of steel plate 2 and base plate 3, further increases the performances such as the resistance to compression of superimposed sheet, bending resistance, improves the service life of superimposed sheet.
In several first punching 7 described in the utility model, the distance of the centreline space of each two punching is 10-30 millimeter, and in several second punchings 8, the distance of the centreline space of each two punching is 10-30 millimeter.Said structure can be further ensured that steel plate 2 help the base plate 3 of 1 to be connected with concrete after firm in the case of, thus be further ensured that the resistance to compression of superimposed sheet, cheat the performances such as curved.
Brace rod 4 in base plate 3 described in the utility model and the reinforcing bar 5 in concrete rib 1 can be deformed bars.
Claims (8)
1. bending groove type steel plate type superimposed sheet component, it is characterized in that: include base plate (3) and concrete rib (1), steel plate (2) is set on base plate (3), imbed bottom steel plate (2) short transverse in base plate (3), in steel plate (2) short transverse top Transducers Embedded in Concrete rib (1), steel plate (2) bends out several groove (11) along its length, and groove (11) opening direction that each two is adjacent is contrary, and several through hole (6) is offered at steel plate (2) middle part.
Bending groove type steel plate type superimposed sheet component the most according to claim 1, it is characterized in that: several first punching (7) is offered at the top of steel plate (2), the edge of the first punching (7) arranges the first little steel plate (9) of outwards tilting, the area of the first little steel plate (9) and the area equation of the first punching (7), arrange the first angle α between the outer surface of the first little steel plate (9) and the surface of steel plate (2)1。
Bending groove type steel plate type superimposed sheet component the most according to claim 1, it is characterized in that: several second punching (8) is offered in the bottom of steel plate (2), the edge of the second punching (8) arranges the second little steel plate (10) of outwards tilting, the area of the second little steel plate (10) and the area equation of the second punching (8), arrange the second angle α between the outer surface of the second little steel plate (10) and the surface of steel plate (2)2。
Bending groove type steel plate type superimposed sheet component the most according to claim 2, it is characterised in that: the first angle α1It is 20-80.
Bending groove type steel plate type superimposed sheet component the most according to claim 3, it is characterised in that: several second punchings (8) are in rods arranged in horizontal line.
Bending groove type steel plate type superimposed sheet component the most according to claim 3, it is characterised in that: the second angle α2It is 20-80.
Bending groove type steel plate type superimposed sheet component the most according to claim 2, it is characterised in that: the distance between each two punch center line in several first punchings (7) is 10-30 millimeter.
8. according to the bending groove type steel plate type superimposed sheet component described in any one of claim 3 or 5, it is characterised in that: the distance between each two punch center line in several second punchings (8) is 10-30 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620265616.6U CN205476063U (en) | 2016-04-01 | 2016-04-01 | Recess of buckling shape steel sheet formula superimposed sheet component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620265616.6U CN205476063U (en) | 2016-04-01 | 2016-04-01 | Recess of buckling shape steel sheet formula superimposed sheet component |
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| CN205476063U true CN205476063U (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620265616.6U Active CN205476063U (en) | 2016-04-01 | 2016-04-01 | Recess of buckling shape steel sheet formula superimposed sheet component |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105822012A (en) * | 2016-04-01 | 2016-08-03 | 山东万斯达建筑科技股份有限公司 | Bent groove-shaped steel plate type laminate member |
| CN109537789A (en) * | 2018-12-28 | 2019-03-29 | 上海欧本钢结构有限公司 | A kind of aperture clod wash rib superimposed sheet |
-
2016
- 2016-04-01 CN CN201620265616.6U patent/CN205476063U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105822012A (en) * | 2016-04-01 | 2016-08-03 | 山东万斯达建筑科技股份有限公司 | Bent groove-shaped steel plate type laminate member |
| CN105822012B (en) * | 2016-04-01 | 2018-06-22 | 山东万斯达建筑科技股份有限公司 | Bend groove type steel plate type overlapping board member |
| CN109537789A (en) * | 2018-12-28 | 2019-03-29 | 上海欧本钢结构有限公司 | A kind of aperture clod wash rib superimposed sheet |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |