CN208733918U - Steel concrete compound tube of the high-strength bolt as tension rib - Google Patents
Steel concrete compound tube of the high-strength bolt as tension rib Download PDFInfo
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- CN208733918U CN208733918U CN201820924736.1U CN201820924736U CN208733918U CN 208733918 U CN208733918 U CN 208733918U CN 201820924736 U CN201820924736 U CN 201820924736U CN 208733918 U CN208733918 U CN 208733918U
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Abstract
Steel concrete compound tube of the high-strength bolt as tension rib, including by left side column, the right column, front spring and rear steel plate constitute the rectangular drum like component of a rectangular shape, the outer surface of rectangular drum like component is fixedly installed several pegs, the framework of steel reinforcement for being centered around the surrounding of rectangular drum like component is fixedly installed on peg, outer concrete is poured respectively in the external surrounding of rectangular drum like component, and framework of steel reinforcement is agglomerated to outer inside concrete, the outer profile of the horizontal cross-section of outer concrete is in rectangular configuration, outer concrete, framework of steel reinforcement, steel concrete compound tube described in peg and rectangular drum like component composition.The utility model is prefabricated in the factory concrete, reinforced mesh by peg and the integral steel concrete compound tube of rectangular drum like component groups, improve construction efficiency, substantially increase the non-deformability and compression strength of shear wall, simultaneously because rectangular drum like component is wrapped in inside concrete, the fire retardant anticorrosion erosion problem of steel building has also obtained effective solution.
Description
Technical field
The utility model belongs to technical field of structural engineering, and in particular to a kind of steel concrete group of high-strength bolt as tension rib
Close pipe.
Background technique
The component of assembled architecture can be equivalent to the product of standard in the production of factory's realization industrialization, component, and
The scene of transporting to can directly be installed, it may be said that and it is not only convenient, but also quick, the building field second tried to meet the deadline for the project more than strive point,
There is its unrivaled superiority；Component is standardized production in factory, mass ratio produce at the scene it is more guaranteed, more can be with
It is controlled effectively, the mechanization degree of the high standard of component reduces the outfit of Field Force, in recruitment cost and safety
Production aspect is helpful.
There are following technical problems for the component of existing assembled architecture: 1, fire protecting performance is poor；2, Corrosion Protection is poor
3, process is many and diverse when site operation, and construction speed is slow；4, at high cost.
Utility model content
The utility model provides a kind of with fire prevention, anticorrosive property, structure to solve shortcoming in the prior art
Endurance quality is strong, construction speed is fast and steel concrete compound tube of the lower-cost high-strength bolt as tension rib.
In order to solve the above technical problems, the utility model adopts the following technical solution: steel of the high-strength bolt as tension rib
Concrete compound tube, including left side column, the right column, front spring and the rear steel plate being arranged in vertical, a left side for front spring and rear steel plate
Side is connect with the front side of left side column and rear side respectively, the right edge of front spring and rear steel plate respectively with the front side of the right column and after
Side connects, and rectangular drum like sky is encircled on front side of the right side of left side column, the rear side of front spring, the left side of the right column and rear steel plate
Chamber passes through several high-strength bolt component connections, left side column, the right column, front spring and rear steel plate between front spring and rear steel plate
The rectangular drum like component an of rectangular shape is constituted, the outer surface of rectangular drum like component is fixedly installed several pegs, bolt
Nail on the framework of steel reinforcement for being fixedly installed the surrounding for being centered around rectangular drum like component, the surrounding of framework of steel reinforcement and rectangular drum like component
There is gap between surface, pour outer concrete respectively in the external surrounding of rectangular drum like component and framework of steel reinforcement is agglomerated to outer mix
Solidifying soil is internal, and the outer profile of the horizontal cross-section of outer concrete is in rectangular configuration, outer concrete, framework of steel reinforcement, peg and rectangular cylinder
The shape component composition steel concrete compound tube.
Further, framework of steel reinforcement adds stirrup or vertical reinforcement to add cracking resistance fine using reinforced mesh, steel wire, vertical reinforcement
Dimension is made.
Further, left side column and the right column are all made of rectangular steel pipe or H profile steel.
Further, front spring and rear surface of steel plate setting peg directly adopt rear and front end stretch out respectively front spring and
The high-strength bolt component of steel plate afterwards.
Further, front spring and rear steel plate use corrugated steel, ribbed steel or profiled sheet.
By adopting the above technical scheme, the rectangular drum like component in the present invention is using the technology disclosed in following patent:
A kind of application number: 201621360477.1 title of CN: corrugated sheet steel-concrete combined structure
A kind of application number: 201720792269.7 title of CN: what the shear wall slab being made of steel square tube was assembled
House
Application number: 201720792108.8 title of CN: a kind of to be assembled by the shear wall slab of steel square tube and steel plate splicing
Made of house
A kind of application number: 201720862314.1 title of CN: shear wall slab assembly being made of steel square tube and steel plate
House
A kind of application number: 201720862270.2 title of CN: shear wall slab assembly being made of steel square tube and steel plate
Shear wall house.
The present invention can be made as in advance in the factory in construction-the diversified forms such as type, ├ type, ┘ type, ┼ type or type,
And transport to construction site, by the concrete in cast in situs steel concrete compound tube internal cavities, form steel concrete combined shear
Wall construction.Outer concrete and rebar skeleton is integral by peg and rectangular drum like component groups.Outside the surrounding of rectangular drum like component
Side be provided with the discontiguous reinforced mesh of rectangular drum like component lateral wall so that the concrete wrapped up on the outside of rectangular drum like component
And the combination of rectangular drum like component is stronger, and then improves the resistance performance of steel concrete compound shear wall, due to rectangular drum like structure
The interior outside of part is enclosed with concrete, so steel concrete compound shear wall can prevent fires, anticorrosion, structure durability is obtained significantly
It is promoted.
Front spring of the invention and rear steel plate can also using being welded after a monolith ribbed steel or profiled sheet bending and
At, ribbed steel and profiled sheet in factory's compression moulding, steel plate strip rib or die mould not only increase the intensity of steel plate,
The thickness of steel plate can also be reduced according to bearing capacity, while increase the cohesive force of concrete and steel plate, improve rectangular drum like structure
The intensity and non-deformability of part, having achieved the purpose that, which reduces rolled steel dosage, saves resource.Utilize ribbed steel or profiled sheet
Outer peg, framework of steel reinforcement, external package concrete between effect constrained each other increase the tension and pressure resistance of component
Degree, undertakes construction loads and wind load using the steel concrete compound tube for not pouring pipe inner concrete in erection stage, to reduce
The weight of single component, greatly reduces the cost of transport and lifting operation.
In conclusion the concrete that is prefabricated in the factory, reinforced mesh pass through peg and the integral steel concrete of rectangular drum like component groups
Compound tube improves construction efficiency, and increases substantially the ductility of concrete and compression strength, overall steel concrete combined shear
The plasticity and toughness properties of wall construction are greatly improved, and substantially increase the non-deformability and compression strength of shear wall, while because
Rectangular drum like component is wrapped in inside concrete, and the fire retardant anticorrosion erosion problem of steel building has also obtained effective solution.
Detailed description of the invention
Fig. 1 is that the front spring and rear steel plate in the utility model use corrugated steel, left side column and right mark using rectangle
Horizontal section schematic diagram when steel pipe.
Specific embodiment
Embodiment one: as shown in Figure 1, the steel concrete compound tube of high-strength bolt of the invention as tension rib, including along vertical
Left side column 1, the right column 2, front spring 3 and the rear steel plate 4 of direction setting, the left side of front spring 3 and rear steel plate 4 respectively with the left side
The front side of column 1 is connected with rear side, and the right edge of front spring 3 and rear steel plate 4 is connect with the front side of the right column 2 and rear side respectively, left
The right side of side column 1, the rear side of front spring 3, the left side of the right column 2 and rear steel plate 4 front side be encircled into rectangular drum like cavity 5, it is preceding
It is connected between steel plate 3 and rear steel plate 4 by several high-strength bolt components 8, left side column 1, the right column 2, front spring 3 and rear steel plate
4 constitute the rectangular drum like component of a rectangular shape, and the outer surface of rectangular drum like component is fixedly installed several pegs 6,
The framework of steel reinforcement 9 for the surrounding for being centered around rectangular drum like component, framework of steel reinforcement 9 and rectangular drum like component are fixedly installed on peg 6
Surrounded surface between have gap, pour outer concrete seven respectively in the external surrounding of rectangular drum like component and coagulate framework of steel reinforcement 9
Tie inside outer concrete seven, the outer profile of the horizontal cross-section of outer concrete seven is in rectangular configuration, outer concrete seven, framework of steel reinforcement 9,
Steel concrete compound tube described in peg 6 and rectangular drum like component composition.
Framework of steel reinforcement 9 adds stirrup or vertical reinforcement that anti-crack fiber is added to be made using reinforced mesh, steel wire, vertical reinforcement.
Left side column 1 and the right column 2 are all made of rectangular steel pipe.
Front spring 3 and the peg 6 of rear 4 surface of steel plate setting directly adopt rear and front end and stretch out front spring 3 and rear steel respectively
The high-strength bolt component 8 of plate 4.Front spring 3 and rear steel plate 4 use corrugated steel, can also use ribbed steel or profiled sheet.
The present invention can be made as in advance in the factory in construction-the diversified forms such as type, ├ type, ┘ type, ┼ type or type,
And transport to construction site, inner concrete is poured in rectangular drum like cavity 5 by scene, forms steel concrete compound shear wall knot
Structure.Outer concrete seven is integral by peg 6 and rectangular drum like component groups with framework of steel reinforcement 9.On the outside of the surrounding of rectangular drum like component
Be provided with the discontiguous reinforced mesh of rectangular drum like component lateral wall so that the concrete wrapped up on the outside of rectangular drum like component with
The combination of rectangular drum like component is stronger, and then improves the resistance performance of steel concrete compound shear wall, due to rectangular drum like component
Interior outside be enclosed with concrete, so steel concrete compound shear wall can prevent fires, anticorrosion, structure durability is mentioned significantly
It rises.
Front spring 3 and rear steel plate 4 of the invention welds after can also using a monolith ribbed steel or profiled sheet bending
It forms, ribbed steel and profiled sheet not only increase the strong of steel plate in factory's compression moulding, steel plate strip rib or die mould
Degree can also reduce the thickness of steel plate according to bearing capacity, while increase the cohesive force of concrete and steel plate, improve rectangular drum like
The intensity and non-deformability of component, having achieved the purpose that, which reduces rolled steel dosage, saves resource.Utilize ribbed steel or die mould steel
Plate and outer peg 6, framework of steel reinforcement 9, external package concrete between effect constrained each other increase the tension of component and anti-
Compressive Strength undertakes construction loads and wind load using the steel concrete compound tube for not pouring pipe inner concrete in erection stage, thus
The weight for reducing single component greatly reduces the cost of transport and lifting operation.
By adjusting high-strength bolt component 8, the distance between adjustable front spring 3 and rear steel plate 4, to adapt to different thickness
The wall of degree.
Embodiment two: the difference of the embodiment and embodiment one is that rectangular drum like component 1 is public using institute in following patent
Some technical solution in a certain item patented technology opened:
A kind of application number: 201621360477.1 title of CN: corrugated sheet steel-concrete combined structure
A kind of application number: 201720792269.7 title of CN: what the shear wall slab being made of steel square tube was assembled
House
Application number: 201720792108.8 title of CN: a kind of to be assembled by the shear wall slab of steel square tube and steel plate splicing
Made of house
A kind of application number: 201720862314.1 title of CN: shear wall slab assembly being made of steel square tube and steel plate
House
A kind of application number: 201720862270.2 title of CN: shear wall slab assembly being made of steel square tube and steel plate
Shear wall house.
The present embodiment not makes any form of restriction the shape of the utility model, material, structure etc., all foundations
The technical essence of the utility model any simple modification, equivalent change and modification to the above embodiments, belong to this reality
With the protection scope of new technique scheme.
Claims (5)
1. steel concrete compound tube of the high-strength bolt as tension rib, including left side column, the right column, front spring being arranged in vertical
With rear steel plate, the left side of front spring and rear steel plate is connect with the front side of left side column and rear side respectively, front spring and rear steel plate
Right edge is connect with the front side of the right column and rear side respectively, the right side of left side column, the rear side of front spring, the right column left side and after
Rectangular drum like cavity is encircled on front side of steel plate, it is left by several high-strength bolt component connections between front spring and rear steel plate
Side column, the right column, front spring and rear steel plate constitute the rectangular drum like component of a rectangular shape, it is characterised in that: rectangular cylinder
The outer surface of shape component is fixedly installed several pegs, and the surrounding for being centered around rectangular drum like component is fixedly installed on peg
Framework of steel reinforcement has gap, in the outside of rectangular drum like component four between framework of steel reinforcement and the surrounded surface of rectangular drum like component
It pours outer concrete week respectively and framework of steel reinforcement is agglomerated to outer inside concrete, the outer profile of the horizontal cross-section of outer concrete is in square
Shape structure, outer concrete, framework of steel reinforcement, peg and rectangular drum like component form the steel concrete compound tube.
2. steel concrete compound tube of the high-strength bolt according to claim 1 as tension rib, it is characterised in that: framework of steel reinforcement is adopted
Add stirrup or vertical reinforcement that anti-crack fiber is added to be made with reinforced mesh, steel wire, vertical reinforcement.
3. steel concrete compound tube of the high-strength bolt according to claim 1 as tension rib, it is characterised in that: left side column and the right side
Side column is all made of rectangular steel pipe or H profile steel.
4. steel concrete compound tube of the high-strength bolt according to claim 1 as tension rib, it is characterised in that: front spring is with after
The peg of surface of steel plate setting directlys adopt the high-strength bolt component that front spring and rear steel plate are stretched out in rear and front end respectively.
5. steel concrete compound tube of the high-strength bolt according to claim 1 as tension rib, it is characterised in that: front spring is with after
Steel plate uses corrugated steel, ribbed steel or profiled sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820924736.1U CN208733918U (en) | 2018-06-14 | 2018-06-14 | Steel concrete compound tube of the high-strength bolt as tension rib |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820924736.1U CN208733918U (en) | 2018-06-14 | 2018-06-14 | Steel concrete compound tube of the high-strength bolt as tension rib |
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| CN208733918U true CN208733918U (en) | 2019-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820924736.1U Active CN208733918U (en) | 2018-06-14 | 2018-06-14 | Steel concrete compound tube of the high-strength bolt as tension rib |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110158856A (en) * | 2019-04-19 | 2019-08-23 | 福建省建筑设计研究院有限公司 | Groove profile composite beam |
| CN110777974A (en) * | 2019-11-15 | 2020-02-11 | 中国十七冶集团有限公司 | Steel plate concrete combined shear wall for super high-rise building |
-
2018
- 2018-06-14 CN CN201820924736.1U patent/CN208733918U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110158856A (en) * | 2019-04-19 | 2019-08-23 | 福建省建筑设计研究院有限公司 | Groove profile composite beam |
| CN110777974A (en) * | 2019-11-15 | 2020-02-11 | 中国十七冶集团有限公司 | Steel plate concrete combined shear wall for super high-rise building |
| CN110777974B (en) * | 2019-11-15 | 2021-07-30 | 中国十七冶集团有限公司 | Steel plate concrete combined shear wall for super high-rise building |
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