CN211201184U - Assembled steel structure system - Google Patents
Assembled steel structure system Download PDFInfo
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- CN211201184U CN211201184U CN201921512521.XU CN201921512521U CN211201184U CN 211201184 U CN211201184 U CN 211201184U CN 201921512521 U CN201921512521 U CN 201921512521U CN 211201184 U CN211201184 U CN 211201184U
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Abstract
The utility model provides an assembled steel structure system, which comprises a crossbeam, a longitudinal beam and a stand column, wherein the crossbeam, the longitudinal beam and the stand column form a steel structure frame, a functional area, a corridor area and a raising area are arranged in the steel structure frame, and the corridor area is positioned at one side of the functional area, which is close to the raising area; the upright posts are I-shaped steel, the upright posts are provided with connecting plates parallel to the first web plates, the cross beam is I-shaped steel, and the second web plate of the cross beam is connected with the connecting plates through bolts; the corridor area is provided with a steel structure stair, and the steel structure stair is connected to the cross beam between the raising area and the functional area; the raising area comprises a support piece in an X shape between the cross beams, wherein the support piece comprises a first connecting part and a second connecting part which are arranged on the cross beams, and a support body connected with the first connecting part and the second connecting part. The method has the advantages of high construction speed and reliable quality.
Description
Technical Field
The utility model relates to a building technical field especially relates to an assembled steel structure system.
Background
The traditional building adopts a cast-in-place concrete floor slab, a formwork is required to be erected, a full scaffold is erected, and the construction can be carried out layer by layer only; the adopted block wall body and the external wall are plastered or tiled, an external wall scaffold is needed, and the construction is complicated. Traditional building pipelines are mainly embedded in a structural floor slab and fixed in a wall body through a groove, and once the pipelines are damaged, the structure or an external protection system needs to be damaged, so that the service life of the whole building is influenced. The construction quality of the building is improved, the construction period of the building is shortened, the service life of the building is prolonged, flexible and variable space is provided for users, and the method is a requirement for industry development. The steel structure assembled house has limited size and lower requirements on the strength and construction of the structure, and steel structure public buildings, such as steel structure plants, office buildings and the like, have higher requirements on the strength, the reasonability, the effectiveness and the safety of the structure.
SUMMERY OF THE UTILITY MODEL
The utility model provides an assembled steel structure system, construction speed is fast, the quality is reliable.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an assembled steel structural system, characterized in that: the steel structure frame comprises a cross beam, a longitudinal beam and a stand column, wherein the cross beam, the longitudinal beam and the stand column form a steel structure frame, a functional area, a corridor area and a raising area are arranged in the steel structure frame, and the corridor area is positioned on one side, close to the raising area, of the functional area;
the upright post is made of I-shaped steel, studs are arranged on a first web plate and a first panel of the upright post, a connecting plate parallel to the first web plate is arranged on the upright post, the cross beam is made of I-shaped steel, studs are arranged on a second web plate and a second panel of the cross beam, and the second web plate of the cross beam is connected with the connecting plate through bolts;
the corridor area is provided with a steel structure stair, and the steel structure stair is connected to the cross beam between the raising area and the functional area;
the raising area comprises a support piece in an X shape between the cross beams, wherein the support piece comprises a first connecting part and a second connecting part which are arranged on the cross beams, and a support body connected with the first connecting part and the second connecting part.
Preferably, the first connecting portions of the upper and lower beams are located at opposite corners, the first connecting portions extend in an oblique direction, and a length of the strut connecting the support body with the first connecting portion is smaller than a length of the strut connecting the support body with the second connecting portion.
Preferably, the lower floor the stand with the upper strata be equipped with the bracing beam on the crossbeam, the bracing beam is including being located the stand with bracing seat on the crossbeam and the vaulting pole on the bracing seat, the vaulting pole with bolted connection between the bracing seat.
Preferably, an upper horizontal plate and a lower horizontal plate are arranged on the upper side and the lower side of the connecting plate, and the inclined supporting seat connected with the stand column comprises an upper panel connected with the first panel, a lower panel connected with the upper horizontal plate and a vertical plate located between the upper panel and the lower panel.
Preferably, stiffening plates are arranged between the first web plate and the two first panels of the upright column, and the stiffening plates are arranged between the upper horizontal plate and the connecting plate and between the lower horizontal plate and the connecting plate.
Preferably, the steel structure staircase comprises frame bearing platforms connected with the cross beams, and step members positioned between the frame bearing platforms on the upper cross beam and the lower cross beam.
To sum up, compare with prior art, the utility model has the advantages of: the construction speed is high, and the construction quality is easy to control; the space application is reasonable, and the floor, the pipeline and the like can be conveniently arranged.
Drawings
FIG. 1 is a sectional structure diagram of a steel structure system;
FIG. 2 is a schematic structural view of a steel structural frame;
FIG. 3 is a front view of the construction of the steel structural frame;
FIG. 4 is a schematic view of a support structure;
fig. 5 is a schematic view of a steel structure stair structure.
The reference numbers in the figures are as follows:
1. functional area, 2, corridor area, 3, elevated area, 4, steel structural frame, 41, crossbeam, 411, second web, 412, second panel, 42, longitudinal beam, 43, upright post, 431, first web, 432, first panel, 433, connecting plate, 4331, upper horizontal plate, 4332, lower horizontal plate, 434, stiffening plate, 44 steel structural stair, 441, frame bearing platform, 442, step component, 45, support, 451, first connecting part, 452, second connecting part, 453, support body, 46, diagonal bracing beam, 461, diagonal bracing seat, 4611, upper panel, 4612, lower panel, 4613, riser, 462 and bracing rod.
Detailed Description
The invention will be further described with reference to the following examples in the drawings.
As shown in fig. 1 and 2, the fabricated steel structure system comprises cross beams 41, longitudinal beams 42 and upright columns 43, the cross beams 41, the longitudinal beams 42 and the upright columns 43 form a steel structure frame 4, a functional area 1, a corridor area 2 and an elevated area 3 are arranged in the steel structure frame 4, and the corridor area 2 is located on one side of the functional area 1 close to the elevated area 3. The functional area 1 is divided into a plurality of office areas, the corridor area 2 comprises a walkway and a stair structure, and the elevated area 3 is an open space which vertically spans a plurality of floors.
The upright column 43 is made of I-shaped steel, studs are arranged on a first web 431 and a first panel 432 of the upright column 43, a connecting plate 433 parallel to the first web 431 is arranged on the upright column 43, the cross beam 41 is made of I-shaped steel, studs are arranged on a second web 411 and a second panel 412 of the cross beam 41, and the second web 411 of the cross beam 41 is in bolt connection with the connecting plate 433.
The corridor area 2 is provided with a steel structure stair 44, and the steel structure stair 44 is connected to the upper and lower end beams 41 between the raising area 3 and the functional area 1. The steel-structured staircase 44 includes frame platforms 441 connected to the cross member 41, and tread members 442 located between the frame platforms 441 on the upper and lower cross members 41. The frame bearing platform 441 is a structure with a bedplate at the upper end and composed of three I-shaped steel and a cross beam 41.
The elevated portion 3 includes an X-shaped supporting member 45 between the cross members 41, and the supporting member 45 includes a first connecting portion 451 and a second connecting portion 452 on the upper and lower cross members 41, and a supporting body 453 connected to the first connecting portion 451 and the second connecting portion 452. The supporting members 45 vertically span a plurality of floors, and the outer beams 41 can be provided with frame beam column structures and installed with curtain wall boards.
The first connection portion 451 of the upper and lower lateral beams 41 is located at an upper and lower diagonal position, the first connection portion 451 and the second connection portion 452 extend obliquely, and the length of the supporting portion 453 connected to the first connection portion 451 is smaller than the length of the supporting portion connected to the second connection portion 452.
The lower-layer upright column 43 and the upper-layer cross beam 41 are provided with diagonal bracing beams 46, each diagonal bracing beam 46 comprises a diagonal bracing seat 461 positioned on the upright column 43 and the cross beam 41 and a bracing rod 462 positioned on the diagonal bracing seat 461, and the bracing rods 462 are connected with the diagonal bracing seats 461 through bolts. The inclined strut beam 46 is an i-shaped steel, the inclined strut seat 461 is an i-shaped bulge extending obliquely from the upright column 43 and the cross beam 41, and a web plate of the strut 462 is connected with a web plate of the inclined strut seat 461 through a bolt.
An upper horizontal plate 4331 and a lower horizontal plate 4332 are arranged on the upper side and the lower side of the connecting plate 433, an inclined support base 461 connected with the upright column 43 comprises an upper panel 4611 connected with the first panel 432, a lower panel 4612 connected with the upper horizontal plate 4331 and a vertical plate 4613 positioned between the upper panel 4611 and the lower panel 4612, and a longitudinal beam 42 is connected between the two connecting plates 433 on the horizontal side.
A stiffening plate 434 is arranged between the first web 431 on the upright column 43 and the two first panels 432, and a stiffening plate 434 is arranged between the upper horizontal plate 4331, the lower horizontal plate 4332 and the connecting plate 433. The number of the stiffening plates 434 at one side of the first web 431 is two, and the two stiffening plates 434 are respectively coplanar with the panels of the longitudinal beam.
The construction method of the assembly type steel structure system comprises the following steps:
assembling the upright columns 43, the cross beams 41 and the longitudinal beams 42, pouring concrete outside the upright columns 43, arranging metal laths on the cross beams 41 and the longitudinal beams 42, and pouring concrete to form a floor slab structure;
the hoisting upright column 43 is connected with the lower upright column 43;
a hanging support 453 for adjusting the position of the support 453, connecting the support 453 to the first connection portion 451, and connecting the support 453 to the second connection portion 452;
installing an inner wall structure, laying pipelines, installing frame beams and frame columns on the cross beams 41 on the outer sides, and installing curtain wall plates on the frame beams and the frame columns.
An inner wall body structure is arranged on the upright column 43 at the side part of the stair, the functional area 1 and the corridor area 2 are separated by the wall body structure, and a pipeline is arranged at the lower side of a floor slab structure in the corridor area 2.
The above description is only for explaining the present invention, so that the person skilled in the art can completely implement the present invention, but not for limiting the present invention, and after reading the present specification, the person skilled in the art can make modifications to the present embodiment as required without inventive contribution, which are all modifications without inventive contribution, but are protected by patent laws within the scope of the claims of the present invention.
Claims (6)
1. An assembled steel structural system, characterized in that: the steel structure frame is characterized by comprising a cross beam (41), a longitudinal beam (42) and a vertical column (43), wherein the cross beam (41), the longitudinal beam (42) and the vertical column (43) form a steel structure frame (4), a function area (1), a corridor area (2) and a raising area (3) are arranged in the steel structure frame (4), and the corridor area (2) is located on one side, close to the raising area (3), of the function area (1);
the upright post (43) is made of I-shaped steel, studs are arranged on a first web plate (431) and a first panel (432) of the upright post (43), a connecting plate (433) parallel to the first web plate (431) is arranged on the upright post (43), the cross beam (41) is made of I-shaped steel, studs are arranged on a second web plate (411) and a second panel (412) of the cross beam (41), and a second web plate (411) of the cross beam (41) is in bolt connection with the connecting plate (433);
the corridor area (2) is provided with a steel structure stair (44), and the steel structure stair (44) is connected to the cross beam (41) between the raising area (3) and the functional area (1);
the raising area (3) comprises X-shaped supporting pieces (45) positioned between the cross beams (41), wherein each supporting piece (45) comprises a first connecting part (451) and a second connecting part (452) positioned on the upper cross beam (41) and the lower cross beam (41), and a supporting body (453) connected to the first connecting part (451) and the second connecting part (452).
2. A fabricated steel structural system according to claim 1, wherein: the first connecting part (451) on the cross beam (41) at the upper side and the lower side is positioned at a diagonal angle, the first connecting part (451) extends obliquely, and the length of the supporting part (453) connected with the first connecting part (451) is smaller than the length of the supporting part connected with the second connecting part (452).
3. A fabricated steel structural system according to claim 1, wherein: lower floor stand (43) and upper strata be equipped with bracing roof beam (46) on crossbeam (41), bracing roof beam (46) are including being located stand (43) with bracing seat (461) on crossbeam (41) and vaulting pole (462) on bracing seat (461), vaulting pole (462) with bolted connection between bracing seat (461).
4. A fabricated steel structural system according to claim 3, wherein: an upper horizontal plate (4331) and a lower horizontal plate (4332) are arranged on the upper side and the lower side of the connecting plate (433), and the inclined support seat (461) connected with the upright column (43) comprises an upper panel (4611) connected with the first panel (432), a lower panel (4612) connected with the upper horizontal plate (4331) and a vertical plate (4613) positioned between the upper panel (4611) and the lower panel (4612).
5. An assembled steel structural system according to claim 4, wherein: a stiffening plate (434) is arranged between the first web (431) and the two first panels (432) of the upright column (43), and the stiffening plate (434) is arranged between the upper horizontal plate (4331), the lower horizontal plate (4332) and the connecting plate (433).
6. A fabricated steel structural system according to claim 1, wherein: the steel structure staircase (44) comprises a frame bearing platform (441) connected with the cross beam (41), and a step component (442) positioned between the frame bearing platforms (441) on the upper cross beam and the lower cross beam (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921512521.XU CN211201184U (en) | 2019-09-11 | 2019-09-11 | Assembled steel structure system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921512521.XU CN211201184U (en) | 2019-09-11 | 2019-09-11 | Assembled steel structure system |
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| Publication Number | Publication Date |
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| CN211201184U true CN211201184U (en) | 2020-08-07 |
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| CN201921512521.XU Active CN211201184U (en) | 2019-09-11 | 2019-09-11 | Assembled steel structure system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110565956A (en) * | 2019-09-11 | 2019-12-13 | 浙江大东吴杭萧绿建科技有限公司 | Assembled steel structure system and construction method thereof |
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2019
- 2019-09-11 CN CN201921512521.XU patent/CN211201184U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110565956A (en) * | 2019-09-11 | 2019-12-13 | 浙江大东吴杭萧绿建科技有限公司 | Assembled steel structure system and construction method thereof |
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