CN208329272U - A kind of special-shaped composite structure being made of steel square tube and steel plate - Google Patents
A kind of special-shaped composite structure being made of steel square tube and steel plate Download PDFInfo
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- CN208329272U CN208329272U CN201720862443.0U CN201720862443U CN208329272U CN 208329272 U CN208329272 U CN 208329272U CN 201720862443 U CN201720862443 U CN 201720862443U CN 208329272 U CN208329272 U CN 208329272U
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Abstract
The utility model relates to a kind of special-shaped composite structures being made of steel square tube and steel plate, including multiple groups structural unit, every group of structural unit is connected and composed by two steel square tubes and two blocks of steel plates between two steel square tubes, the both ends of two blocks of steel plates are weldingly fixed in adjacent steel square tube, are fixedly connected between two blocks of steel plates with several supporters；Multiple groups structural unit horizontal connection constitutes "-" type composite structure, it is located at the upper surface of the steel square tube at middle part in "-" type composite structure and/or connection otic placode is arranged below, another set is equipped with connection otic placode perpendicular to the steel square tube side end face of its outermost end of the structural unit of "-" type composite structure, is fixedly connected between vertically disposed structural unit and "-" type composite structure by junction steel plate.The utility model is divided into T-type structure and cross-shaped configuration, can shift to an earlier date prefabricated in factory, reduces the assembling work of construction site, the advantage of steel construction and concrete is combined, provide a kind of preferred scheme for assembled architecture field.
Description
Technical field
The utility model relates to a kind of special-shaped composite structures being made of steel square tube and steel plate, belong to assembled architecture neck
Domain.
Background technique
Assembled architecture is to be assembled by various shear wall slabs by different connection types, have short construction period,
Dismounting convenience and reusable feature.The structure of shear wall slab and many kinds of, often according to the characteristics of building structure into
Row design.Especially for high-rise or super high-rise building, since the horizontal loads such as earthquake are obvious, the control of relative storey displacement is
To one of the important indicator of structure safety control and raising residence comfort.Shear wall is to compare high praise in current assembled architecture
A kind of anti-force measuring structure system, especially suitable in the seismic areas building of highlight lines.
If steel construction and concrete structure are effectively combined, a kind of steel structure concrete shear wall is designed, it can
With give full play to the architectural composition of concrete shear force wall flexibly, the advantage that structure steel fabrication industrialization degree is high, speed of application is fast,
The big material property advantage of steel high-strength light, concrete rigidity is played simultaneously, provides one kind very for assembled architecture field
Good selection scheme.
Utility model content
The purpose of the utility model is to provide a kind of special-shaped composite structures being made of steel square tube and steel plate, according to house
Design pattern is prefabricated in the factory connection, and construction site is mounted directly, and reduction assembling work can accelerate construction period, also improve
The weight bearing power of building.
To achieve the goals above, the technology employed by the present utility model is
A kind of special-shaped composite structure being made of steel square tube and steel plate, including multiple groups structural unit, every group of structural unit by
Two steel square tubes and two blocks of steel plates between two steel square tubes connect and compose, and fixation is respectively welded in the both ends of two blocks of steel plates
In adjacent steel square tube, it is fixedly connected between two blocks of steel plates with several supporters；Multiple groups structural unit horizontal connection constitutes a word
Type composite structure is located at the upper surface of the steel square tube at middle part in "-" type composite structure and/or connection otic placode is arranged below, in addition
The steel square tube side end face of one group of structural unit perpendicular to "-" type composite structure, outermost end also is provided with connection otic placode, vertically
It is fixedly connected between the structural unit and "-" type composite structure of direction setting by junction steel plate.
The connection otic placode uses single-row setting.
The connection otic placode is arranged using biserial, opens up several through-holes in connection otic placode, and each column connection otic placode that
Through hole welded nut on this opposite face.
The connection otic placode is laid using multiple interruptions or is continuously laid using integral type.
It is described that with the outside of supporter two blocks of steel plates interconnected, the outside of one of steel plate is equipped with simultaneously or only
Connect batten.
The supporter is plug welding fashioned iron or plug welding reinforcing bar, several through-holes is symmetrically opened up on two blocks of steel plates, by fashioned iron or steel
It is fixed that muscle is inserted into through hole plug solid welding.
The supporter is bolt, symmetrically opens up several through-holes on two blocks of steel plates, and bolt is inserted into from a wherein side through hole
And be pierced by from another side through hole, by the nut spot welding of bolt wherein one block of steel plate, spiral shell is respectively used in the interior outside of another block of steel plate
Female screw rod with bolt tightens fixation；Or be weldingly fixed on the nut on bolt on the inner wall of one of steel plate, another
Opening up several through-holes on one block of steel plate enables the screw rod of bolt be pierced by from through-hole, and respectively uses nut in the interior outside of another block of steel plate
Fixation is tightened with the screw rod of bolt.
The supporter is screw rod, symmetrically opens up several through-holes on two blocks of steel plates, and screw rod is inserted into from a wherein side through hole
And be pierced by from another side through hole, at the both ends of screw rod and fixation is respectively tightened with nut and screw rod in the interior outside of two blocks of steel plates；Or
The through-hole that several diameters are less than screw body is symmetrically opened up on two blocks of steel plates, is respectively equipped with diameter less than spiral shell at the both ends of screw rod
The micro screw of screw end head is secured with nuts the micro screw of bar body after being pierced by through-hole.
The supporter is screw rod, and one end of screw rod is weldingly fixed on the inner wall of one of steel plate, screw rod it is another
End is equipped with the micro screw that diameter is less than screw body, the through-hole that several diameters are less than screw body is opened up on another block of steel plate, carefully
Screw rod is pierced by and is secured with nuts from through-hole.
The supporter is bolt, the nut on bolt is weldingly fixed on the inner wall of one of steel plate, on bolt
Screw end head be equipped with the micro screw that diameter is less than screw body, several diameters are opened up on another block of steel plate less than screw body
Through-hole, micro screw is pierced by and is secured with nuts from through-hole.
The special-shaped composite structure provided by the utility model being made of steel square tube and steel plate is divided into T-type structure and cross
Structure, can shift to an earlier date prefabricated in factory, reduce the assembling work of construction site, can accelerate the progress of construction, steel square tube with
In the cavity that steel plate is constituted can casting concrete at the construction field (site), the advantage of steel construction and concrete is combined, for assembly
Formula building field provides a kind of preferred scheme.
The utility model is further elaborated below by way of the drawings and specific embodiments.
Detailed description of the invention:
Fig. 1 is T-type composite structure sectional schematic diagram；
Fig. 2 is cross composite structure sectional schematic diagram；
Fig. 3 is the sectional schematic diagram that supporter uses structure one；
Fig. 4 is the sectional schematic diagram that supporter uses structure two；
Fig. 5 is the sectional schematic diagram that supporter uses structure three；
Fig. 6 is the sectional schematic diagram that supporter uses structure four；
Fig. 7 is the sectional schematic diagram that supporter uses structure five；
Fig. 8 is the sectional schematic diagram that supporter uses structure six；
Fig. 9 is the sectional schematic diagram that supporter uses structure seven.
Specific embodiment:
The special-shaped composite structure provided by the utility model being made of steel square tube and steel plate, is divided into T junction shown in FIG. 1
Structure and cross-shaped configuration shown in Fig. 2.It is mainly composed of multiple groups structural unit, every group of structural unit is by two steel sides
Pipe 1 and two blocks of steel plates 2 between two steel square tubes 1 connect and compose, and the both ends of two blocks of steel plates 2, which are respectively welded, is fixed on phase
In adjacent steel square tube 1, sidewall weld that can directly with steel square tube 1 can also first be overlapped in steel square tube 1 and be welded again, this
The two blocks of steel plates 2 of every group of sample by two sides steel square tube 1 and between just enclose a cavity, when convenient for constructing in the cavity
Casting concrete is reinforced.It is fixedly connected between two blocks of steel plates 2 with several supporters 3.Multiple groups are had to the knot of above structure
Structure unit horizontal connects and composes "-" type composite structure, and is located at the upper surface of the steel square tube 1 at middle part in "-" type composite structure
And/or connection otic placode 5 is arranged below, and structural unit of the another set perpendicular to "-" type composite structure, the steel side of outermost end
1 side end face of pipe also is provided with connection otic placode 5, passes through connection steel between the structural unit and "-" type composite structure of vertical direction setting
Plate 4 is fixedly connected.If "-" type structure one group of structural unit of unilateral vertically connection just constitutes T-type composite structure, if "-" type knot
Structure unit two sides vertically connect one group of structural unit and just constitute cross composite structure.
It is fixedly connected between two blocks of steel plates 2 with several supporters 3, enhances the load intensity of steel plate.For convenience of transport
And carrying, when completing prefabricated in factory, it can keep hollow in 1 inside of steel square tube and the multiple cavities enclosed, wait apply
Work scene carries out concreting again.In view of said combination structure some need and floor are attached, also connect in supporter
Horizontally disposed connection batten (omitting in figure) in the outside of the two blocks of steel plates connect, connection batten play bracket for placing floor
Effect.When floor is when the unilateral side of composite structure connects, connection batten can only be set on the outside of wherein one block of steel plate
It sets；If two sides be both needed to connection floor, connect batten need to two blocks of steel plates outside and meanwhile be arranged.
Connection otic placode 5 can use single-row setting, can also be arranged using biserial, and biserial setting is more suitable for high-rise or super
Skyscraper can increase bonding strength.When using biserial setting, several through-holes are opened up in each column connection otic placode 5, and
Through hole welded nut on the face relative to each other of each column connection otic placode 5, because the spacing between biserial connection otic placode 5 is narrow, no
Conducive to stubborn bolt operation, bolt can simultaneously be fixed with welded nut from the insertion of the outside of connection otic placode 5 after welded nut is set
Connection.Connection otic placode 5 can be laid along setting face using multiple interruptions, rolled steel dosage can be saved, to enhance bonding strength
It can continuously be laid using integral type.
Supporter 3 used in the above-mentioned various composite structures provided can be constituted in the following ways:
Supporter uses structure one: as shown in figure 3, supporter 3 is plug welding fashioned iron or plug welding reinforcing bar 6, interconnected two
Several through-holes are symmetrically opened up on block steel plate, and fashioned iron or reinforcing bar 6 are inserted into after through-hole and fixed with plug welding mode.
Supporter uses structure two: as shown in figure 4, supporter 3 for bolt 7, is symmetrically opened on two blocks of steel plates interconnected
If several through-holes, bolt 7 is inserted into from a wherein side through hole and is pierced by from another side through hole, the nut spot welding of bolt 7 is wherein
On one block of steel plate, fixation is respectively tightened with the screw rod of nut and bolt 7 in the interior outside of another block of steel plate.
Supporter uses structure three: as shown in figure 5, supporter 3 is weldingly fixed on it for bolt 7, by the nut on bolt 7
In one block of steel plate inner wall on, open up several through-holes on another block of steel plate and the screw rod of bolt 7 enabled to be pierced by from through-hole, and another
Fixation respectively is tightened with the screw rod of nut and bolt 7 in the interior outside of one block of steel plate.
Supporter uses structure four: as shown in fig. 6, supporter 3 for screw rod 8, is symmetrically opened on two blocks of steel plates interconnected
If several through-holes, by screw rod 8 from a wherein side through hole be inserted into and be pierced by from another side through hole, screw rod 8 both ends and be located at two
Fixation respectively is tightened with nut and screw rod in the interior outside of block steel plate.
Supporter uses structure five: as shown in fig. 7, supporter 3 is screw rod 8, one end of screw rod 8 is welded and fixed wherein one
On the inner wall of block steel plate, the other end of screw rod 8 is equipped with the micro screw 9 that diameter is less than 8 ontology of screw rod, opens on other one block of steel plate
If several diameters are less than the through-hole of screw body, micro screw 9 is pierced by and is secured with nuts from through-hole.
Supporter uses structure six: as shown in figure 8, supporter 3 is weldingly fixed on it for bolt 7, by the nut on bolt 7
In one block of steel plate inner wall on, screw end head on bolt 7 is equipped with the micro screw 9 that diameter is less than screw body, at other one piece
The through-hole that several diameters are less than screw body is opened up on steel plate, micro screw 9 is pierced by and is secured with nuts from through-hole.
Supporter uses structure seven: as shown in figure 9, supporter 3 is screw rod 8, the both ends of screw rod 8 are respectively equipped with diameter and are less than
The micro screw 9 of 8 ontology of screw rod symmetrically opens up the through-hole that several diameters are less than screw body on two blocks of steel plates interconnected, will
The micro screw 9 of 8 end of screw rod is secured with nuts after being pierced by through-hole.
Above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
Other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the scope of the claims of the utility model.
Claims (10)
1. a kind of special-shaped composite structure being made of steel square tube and steel plate, it is characterised in that: including multiple groups structural unit, every group of knot
Structure unit is connected and composed by two steel square tubes and two blocks of steel plates between two steel square tubes, the both ends difference of two blocks of steel plates
It is weldingly fixed in adjacent steel square tube, is fixedly connected between two blocks of steel plates with several supporters；Multiple groups structural unit horizontal connection
"-" type composite structure is constituted, the upper surface of the steel square tube at middle part is located in "-" type composite structure and/or connection is arranged below
Otic placode, perpendicular to the structural unit of "-" type composite structure, the steel square tube side end face of outermost end also is provided with connecting another set
Otic placode is fixedly connected between the structural unit and "-" type composite structure of vertical direction setting by junction steel plate.
2. a kind of special-shaped composite structure being made of steel square tube and steel plate according to claim 1, it is characterised in that: described
Connection otic placode uses single-row setting.
3. a kind of special-shaped composite structure being made of steel square tube and steel plate according to claim 1, it is characterised in that: described
Connection otic placode is arranged using biserial, opens up several through-holes in connection otic placode, and on each column connection otic placode face relative to each other
Through hole welded nut.
4. a kind of special-shaped composite structure being made of steel square tube and steel plate according to claim 1, it is characterised in that: described
Connection otic placode is laid using multiple interruptions or is continuously laid using integral type.
5. a kind of special-shaped composite structure being made of steel square tube and steel plate according to claim 1, it is characterised in that: described
With the outside of supporter two blocks of steel plates interconnected, the outside of one of steel plate is equipped with connection batten simultaneously or only.
6. a kind of special-shaped composite structure being made of steel square tube and steel plate according to any one of claims 1 to 5, feature exist
In: the supporter is plug welding fashioned iron or plug welding reinforcing bar, symmetrically opens up several through-holes on two blocks of steel plates, and fashioned iron or reinforcing bar are inserted into
Through hole plug solid welding is fixed.
7. a kind of special-shaped composite structure being made of steel square tube and steel plate according to any one of claims 1 to 5, feature exist
It is bolt in: the supporter, symmetrically opens up several through-holes on two blocks of steel plates, bolt is inserted into from a wherein side through hole and from another
One side through hole is pierced by, and by the nut spot welding of bolt wherein one block of steel plate, nut and spiral shell are respectively used in the interior outside of another block of steel plate
The screw rod of bolt tightens fixation；Or be weldingly fixed on the nut on bolt on the inner wall of one of steel plate, in another block of steel
Several through-holes are opened up on plate enables the screw rod of bolt be pierced by from through-hole, and respectively uses nut and bolt in the interior outside of another block of steel plate
Screw rod tighten fixation.
8. a kind of special-shaped composite structure being made of steel square tube and steel plate according to any one of claims 1 to 5, feature exist
It is screw rod in: the supporter, symmetrically opens up several through-holes on two blocks of steel plates, screw rod is inserted into from a wherein side through hole and from another
One side through hole is pierced by, and at the both ends of screw rod and fixation is respectively tightened with nut and screw rod in the interior outside of two blocks of steel plates；Or at two pieces
The through-hole that several diameters are less than screw body is symmetrically opened up on steel plate, is respectively equipped with diameter less than screw body at the both ends of screw rod
Micro screw, the micro screw of screw end head is secured with nuts after being pierced by through-hole.
9. a kind of special-shaped composite structure being made of steel square tube and steel plate according to any one of claims 1 to 5, feature exist
In: the supporter is screw rod, and one end of screw rod is weldingly fixed on the inner wall of one of steel plate, and the other end of screw rod is equipped with
Diameter is less than the micro screw of screw body, opens up the through-hole that several diameters are less than screw body on another block of steel plate, micro screw from
It is pierced by and is secured with nuts in through-hole.
10. a kind of special-shaped composite structure being made of steel square tube and steel plate according to any one of claims 1 to 5, feature
Be: the supporter is bolt, the nut on bolt is weldingly fixed on the inner wall of one of steel plate, the spiral shell on bolt
Rod end head is equipped with the micro screw that diameter is less than screw body, and it is logical less than screw body that several diameters are opened up on another block of steel plate
Hole, micro screw are pierced by and are secured with nuts from through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720862443.0U CN208329272U (en) | 2017-07-17 | 2017-07-17 | A kind of special-shaped composite structure being made of steel square tube and steel plate |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720862443.0U CN208329272U (en) | 2017-07-17 | 2017-07-17 | A kind of special-shaped composite structure being made of steel square tube and steel plate |
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| CN208329272U true CN208329272U (en) | 2019-01-04 |
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| CN201720862443.0U Active CN208329272U (en) | 2017-07-17 | 2017-07-17 | A kind of special-shaped composite structure being made of steel square tube and steel plate |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109944360A (en) * | 2019-04-09 | 2019-06-28 | 河南绿建建筑科技有限公司 | Framework of steel reinforcement, screw rod and C-type steel combined steel concrete compound tube T-type node |
-
2017
- 2017-07-17 CN CN201720862443.0U patent/CN208329272U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109944360A (en) * | 2019-04-09 | 2019-06-28 | 河南绿建建筑科技有限公司 | Framework of steel reinforcement, screw rod and C-type steel combined steel concrete compound tube T-type node |
| CN109944360B (en) * | 2019-04-09 | 2024-05-03 | 河南绿建建筑科技有限公司 | Steel reinforcement framework, screw rod and C-shaped steel combined steel concrete combined pipe T-shaped joint |
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