CN215211811U - Steel construction composite floor roof ridge slant supporting structure - Google Patents
Steel construction composite floor roof ridge slant supporting structure Download PDFInfo
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- CN215211811U CN215211811U CN202120722023.9U CN202120722023U CN215211811U CN 215211811 U CN215211811 U CN 215211811U CN 202120722023 U CN202120722023 U CN 202120722023U CN 215211811 U CN215211811 U CN 215211811U
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Abstract
The steel structure composite floor ridge oblique supporting structure comprises ridge steel beams, a timber supporting assembly and a profiled steel sheet assembly which are arranged from bottom to top; the two sides of the profiled steel sheet assembly are symmetrically arranged along the middle part, the two sides of the profiled steel sheet assembly are inclined downwards, and the timber supporting assembly is connected to the middle part of the profiled steel sheet assembly; the profiled steel sheet assembly comprises a hidden beam in the middle and roof panels connected to two sides of the hidden beam, and the hidden beam and the roof panels are respectively connected with the timber supporting assembly; compared with the prior art, the method provides technical support for the application of the profiled steel sheet assembly in the inclined plate and the inclined roof concrete slab, avoids a full framing scaffold of a cast-in-place floor slab, saves the manufacturing cost, shortens the construction period, improves the connection mode of the inclined roof slab and the ridge steel beam, improves the reliability of the inclined roof slab, and can well ensure the transmission of horizontal force.
Description
Technical Field
The utility model belongs to the technical field of steel construction composite floor, especially, steel construction composite floor ridge slant supporting structure.
Background
The steel-structure composite floor slab usually uses a profiled steel sheet or a self-supporting steel sheet as a bottom die, and the steel-structure composite floor slab is usually a flat plate placed horizontally, and the bottom die is supported on the top surface of a horizontal steel beam.
In an indoor sloping plate or an inclined roof, if a common method of the steel structure composite floor slab is adopted, the laying point of the steel structure composite floor slab is not on the horizontal plane, so that the construction is very difficult, the concrete pouring quality is easily influenced, the reliable connection between the floor slab and a roof steel beam is difficult to ensure, and the horizontal force is difficult to reliably transmit. If the inclined plane board adopts cast-in-place concrete slab, construction unit need set up full hall scaffold frame in the work progress, and construction cycle is longer, influences the construction progress, and when the roofing elevation is higher, the roof boarding construction needs high formwork, and dangerous higher in the work progress, and the construction degree of difficulty is big.
Aiming at an indoor inclined plate or an inclined roof, the problems of seamless connection between a template and the top surface of a steel beam after inclined pavement, how to ensure the concrete pouring quality and the like are better solved through a series of measures and methods on the premise of not increasing the construction cost and the construction period, so that the quality of the inclined plate adopting the steel structure composite floor slab meets the design requirement.
In the current indoor sloping plate or sloping roof plate, the following technologies are generally adopted:
the indoor sloping plate or sloping roof plate usually adopts a cast-in-place concrete slab, and in the construction process, a construction unit needs to arrange a full scaffold and set up a template; when the roofing elevation is higher, the roof boarding construction needs high formwork, and the template engineering volume and the erection degree of difficulty are all great.
The current indoor sloping plate or sloping roof plate construction is not sufficient:
1. in the construction process, a construction unit needs to arrange a full scaffold, so that the construction period is long, and the construction progress is influenced;
2. when the elevation of the roof is high, the construction of the roof panel needs high formwork support, the danger is high in the construction process, and the construction difficulty is high.
SUMMERY OF THE UTILITY MODEL
The utility model relates to an overcome the defect among the above-mentioned prior art, provide a guarantee horizontal force transmission, improved the connected mode's of oblique roof boarding and ridge girder steel construction composite floor ridge bearing structure to one side.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the steel structure composite floor ridge oblique supporting structure comprises ridge steel beams, a timber supporting assembly and a profiled steel sheet assembly which are arranged from bottom to top; the two sides of the profiled steel sheet assembly are symmetrically arranged along the middle part, the two sides of the profiled steel sheet assembly are inclined downwards, and the timber supporting assembly is connected to the middle part of the profiled steel sheet assembly; the profiled steel sheet assembly comprises a hidden beam in the middle and roof panels connected to two sides of the hidden beam, and the hidden beam and the roof panels are respectively connected with the timber supporting assembly.
As a preferred scheme of the utility model, the hidden beam includes that three hoops and three structures indulge the muscle, and three structures are indulged the muscle and are located the three interior angle department of three hoops respectively.
As an optimized scheme of the utility model, the triangle hoop bottom is shelved on the roof girder steel, and is equipped with the peg on the roof girder steel, and the muscle joint is indulged to the structure between peg and roof girder steel.
As a preferred scheme of the utility model, the roof boarding includes face reinforcing bar and board bottom reinforcing bar, and face reinforcing bar and board bottom reinforcing bar all indulge the muscle ligature with the structure.
As the utility model discloses an optimal scheme, timber supporting component is including the wood limit mould and the connection plank of level setting of relative setting, and the wood limit mould both ends of relative setting all are equipped with the bottom wood cardboard that the level set up, and bottom wood cardboard is located the inboard of the wood limit mould of relative setting.
As an optimized scheme of the utility model, the relative interval between the wooden side forms that sets up is unanimous with the width of roof girder steel.
As the utility model discloses an optimal scheme, through penetrating nail fixed connection between bottom plank and the wooden limit mould, and connect also through penetrating nail fixed connection between plank and the wooden limit mould.
As an optimized proposal of the utility model, the connecting wood plate is placed on the top surface of the roof girder.
As an optimal scheme of the utility model, be formed with the clearance between the level of connection plank and bottom wood cardboard, this clearance is unanimous with ridge girder steel top flange thickness.
As an optimized scheme of the utility model, through self tapping screw fixed connection between wood edge mold top and the roof boarding.
The beneficial effects of the utility model are that, compare with prior art: the method provides technical support for the application of the profiled steel sheet assembly in the inclined plate and the inclined roof concrete slab, avoids a full framing scaffold of a cast-in-place floor slab, saves the manufacturing cost, shortens the construction period, improves the connection mode of the inclined roof slab and the ridge steel beam, improves the reliability of the inclined roof slab, and can well ensure the transmission of horizontal force.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a layout diagram of the reinforcing bars of the present invention;
FIG. 3 is a schematic view of a ridge steel beam configuration;
FIG. 4 is a schematic structural view of a timber support assembly;
FIG. 5 is a schematic view of the connection of a roof steel beam and timber support assembly;
FIG. 6 is a schematic representation of the reinforcement of the profiled steel sheet assembly;
reference numbers in the figures: the roof beam comprises a ridge steel beam 1, studs 1-1, a timber supporting assembly 2, a wood edge mold 2-1, a bottom wood clamping plate 2-2, connecting wood plates 2-3, shooting nails 2-4, profiled steel sheet assemblies 3, triangular hoops 3-1, structural longitudinal ribs 3-2, plate surface steel bars 3-3, plate bottom steel bars 3-4 and self-tapping screws 4.
Detailed Description
The following describes embodiments of the present invention in detail with reference to the accompanying drawings.
As shown in fig. 1-6, the steel structure composite floor ridge oblique supporting structure comprises a ridge steel beam 1, a timber supporting assembly 2 and a profiled steel sheet assembly 3 which are arranged from bottom to top; the two sides of the profiled steel sheet assembly 3 are symmetrically arranged along the middle part, the two sides of the profiled steel sheet assembly 3 are inclined downwards, and the timber supporting assembly 2 is connected to the middle part of the profiled steel sheet assembly 3; the profiled steel sheet assembly 3 comprises a hidden beam in the middle and roof panels connected to two sides of the hidden beam, and the hidden beam and the roof panels are respectively connected with the timber supporting assembly 2.
The hidden beam comprises a triangular hoop 3-1 and three structural longitudinal ribs 3-2, the three structural longitudinal ribs 3-2 are respectively positioned at three inner corners of the triangular hoop 3-1, the triangular hoop 3-1 and the three structural longitudinal ribs 3-2 are fixedly connected through binding, the triangular hoop 3-1 is vertically arranged, and the structural longitudinal ribs 3-2 are horizontally arranged.
The bottom of the triangular hoop 3-1 is placed on the ridge steel beam 1, the stud 1-1 is arranged on the ridge steel beam 1, the structural longitudinal rib 3-2 is clamped between the stud 1-1 and the ridge steel beam 1, a certain distance is reserved between the top of the stud 1-1 and the surface of the ridge steel beam 1, the top and the bottom of the structural longitudinal rib 3-2 are simultaneously abutted against the stud 1-1 and the ridge steel beam 1, and the studs 1-1 are arranged at equal intervals along the length direction of the ridge steel beam 1.
The roof panel comprises 3-3 parts of panel surface steel bars and 3-4 parts of panel bottom steel bars, the 3-3 parts of panel surface steel bars and the 3-4 parts of panel bottom steel bars are bound with 3-2 parts of structural longitudinal bars, the 3-3 parts of panel surface steel bars and the 3-4 parts of panel bottom steel bars are arranged in parallel, and the hidden beam and the roof panel are poured with concrete after the triangular hoop 3-1 parts, the three structural longitudinal bars 3-2 parts of panel surface steel bars 3-3 parts and the 3-4 parts of panel bottom steel bars are erected.
The wood supporting component 2 comprises wood edge molds 2-1 arranged oppositely and connecting wood plates 2-3 arranged horizontally, bottom wood clamping plates 2-2 arranged horizontally are arranged at two ends of each wood edge mold 2-1 arranged oppositely, and the bottom wood clamping plates 2-2 are located on the inner sides of the wood edge molds 2-1 arranged oppositely.
The wood edge molds 2-1 are abutted against the side edges of the top of the ridge steel beam 1, the top of the ridge steel beam 1 is abutted against the lower surfaces of the connecting wood plates 2-3, so that the wood supporting assembly 2 is sleeved on the top of the ridge steel beam 1, and the distance between the wood edge molds 2-1 which are oppositely arranged is consistent with the width of the ridge steel beam 1.
The bottom wood clamping plate 2-2 is fixedly connected with the wood edge mold 2-1 through the shooting nails 2-4, the connecting wood plate 2-3 is placed on the top surface of the ridge steel beam 1, the connecting wood plate 2-3 is located between the adjacent studs 1-1, and the positioning of the connecting wood plate 2-3 is achieved under the action of the studs 1-1.
A gap is formed between the horizontal heights of the connecting wood boards 2-3 and the bottom wood clamping boards 2-2, the gap is consistent with the thickness of the top flange of the roof girder 1, and the connecting wood boards 2-3 and the bottom wood clamping boards 2-2 simultaneously offset the upper surface and the lower surface of the top flange of the roof girder 1, so that the top flange of the roof girder 1 is clamped.
The top of the wood edge die 2-1 is fixedly connected with the roof panel through self-tapping screws 4.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Although the reference numerals in the figures are used more here: the roof beam 1, the studs 1-1, the timber supporting component 2, the wood edge molds 2-1, the bottom wood clamping plates 2-2, the connecting wood plates 2-3, the shooting nails 2-4, the profiled steel sheet component 3, the triangular hoops 3-1, the structural longitudinal ribs 3-2, the plate surface steel bars 3-3, the plate bottom steel bars 3-4, the self-tapping screws 4 and other terms, but the possibility of using other terms is not excluded; these terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.
Claims (10)
1. The steel structure composite floor ridge oblique supporting structure is characterized by comprising a ridge steel beam (1), a timber supporting assembly (2) and a profiled steel sheet assembly (3) which are arranged from bottom to top; the two sides of the profiled steel sheet assembly (3) are symmetrically arranged along the middle part, the two sides of the profiled steel sheet assembly (3) are inclined downwards, and the timber supporting assembly (2) is connected to the middle part of the profiled steel sheet assembly (3); the profiled steel sheet assembly (3) comprises a hidden beam in the middle and roof panels connected to two sides of the hidden beam, and the hidden beam and the roof panels are respectively connected with the timber supporting assembly (2).
2. The oblique supporting structure of steel structural composite floor ridge of claim 1, wherein the hidden beam comprises a triangular hoop (3-1) and three structural longitudinal bars (3-2), and the three structural longitudinal bars (3-2) are respectively located at three inner corners of the triangular hoop (3-1).
3. The oblique supporting structure of the steel structure composite floor ridge as claimed in claim 2, wherein the bottom of the triangular hoop (3-1) is placed on the steel ridge beam (1), the steel ridge beam (1) is provided with a stud (1-1), and the structural longitudinal rib (3-2) is clamped between the stud (1-1) and the steel ridge beam (1).
4. The oblique supporting structure of steel structure composite floor ridge of claim 1, wherein the roof panel comprises plate surface steel bars (3-3) and plate bottom steel bars (3-4), and the plate surface steel bars (3-3) and the plate bottom steel bars (3-4) are bound with the longitudinal structural bars (3-2).
5. The oblique supporting structure of the steel structure composite floor ridge as claimed in claim 1, wherein the timber supporting assembly (2) comprises wood edge molds (2-1) arranged oppositely and connecting wood plates (2-3) arranged horizontally, bottom wood clamping plates (2-2) arranged horizontally are arranged at both ends of the wood edge molds (2-1) arranged oppositely, and the bottom wood clamping plates (2-2) are positioned at the inner sides of the wood edge molds (2-1) arranged oppositely.
6. The oblique supporting structure of the ridge of the steel structural composite floor slab as claimed in claim 5, wherein the interval between the wood sideforms (2-1) arranged oppositely is identical to the width of the steel ridge beam (1).
7. The oblique supporting structure of steel structure composite floor ridge of claim 5, wherein the bottom wood clamping plate (2-2) is fixedly connected with the wood edge mold (2-1) through the shooting nail (2-4), and the connecting wood plate (2-3) is also fixedly connected with the wood edge mold (2-1) through the shooting nail (2-4).
8. The oblique supporting structure of the steel structure composite floor ridge as claimed in claim 5, wherein the connection wood plates (2-3) rest on the top surface of the steel ridge beam (1).
9. The oblique supporting structure of the steel structure composite floor ridge as claimed in claim 5, wherein a gap is formed between the horizontal heights of the connecting wood boards (2-3) and the bottom wood clamping boards (2-2), and the gap is consistent with the thickness of the upper flange at the top of the steel ridge beam (1).
10. The oblique supporting structure of steel structure composite floor slab ridge of claim 1, characterized in that the top of the wood edge mold (2-1) is fixedly connected with the roof panel through self-tapping screws (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120722023.9U CN215211811U (en) | 2021-04-09 | 2021-04-09 | Steel construction composite floor roof ridge slant supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120722023.9U CN215211811U (en) | 2021-04-09 | 2021-04-09 | Steel construction composite floor roof ridge slant supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215211811U true CN215211811U (en) | 2021-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120722023.9U Active CN215211811U (en) | 2021-04-09 | 2021-04-09 | Steel construction composite floor roof ridge slant supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215211811U (en) |
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2021
- 2021-04-09 CN CN202120722023.9U patent/CN215211811U/en active Active
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