CN220486940U - Mounting structure of steel construction room eaves rafter and concrete roof and archaize building - Google Patents
Mounting structure of steel construction room eaves rafter and concrete roof and archaize building Download PDFInfo
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- CN220486940U CN220486940U CN202223227903.2U CN202223227903U CN220486940U CN 220486940 U CN220486940 U CN 220486940U CN 202223227903 U CN202223227903 U CN 202223227903U CN 220486940 U CN220486940 U CN 220486940U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 74
- 239000010959 steel Substances 0.000 title claims abstract description 74
- 238000010276 construction Methods 0.000 title claims abstract description 14
- 238000005260 corrosion Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 230000003993 interaction Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a mounting structure of a steel structure roof cornice and a concrete roof and an archaize building, comprising the following steps: roof rafters; the roof adopts a concrete structure; the fixed steel plate is fixedly arranged below the roof cornice and is fixed on the roof through a fastener; a fixed backing plate which is provided with a fixed hole matched with the fastener; and the fixed steel plate is provided with a via hole, and the size of the via hole is larger than that of the fixed hole. The roof eave rafters are connected with the concrete roof, so that the anti-corrosion performance is improved, the structural strength is guaranteed, the construction period is greatly shortened, and the manufacturing cost is reduced; the size of the through hole is larger, so that the fixing position of the fastener on the concrete roof can be selected, the fastener is used for avoiding the steel bars in the concrete roof, and the fixing steel plate is guaranteed to be mounted on the determined position; and through setting up fixed backing plate for realize firmly fixing the fixed steel sheet to the roofing.
Description
Technical Field
The utility model belongs to the technical field of archaize buildings, and particularly relates to an installation structure of a steel structure roof cornice and a concrete roof, and an archaize building with the installation structure.
Background
The traditional Chinese building uses timber as raw material, and is composed of timber frame composed of timber upright posts, timber cross beams and the like, and extends outwards by the bracket to expand the eave area, thereby increasing the rainproof capability and showing honour luxury. In the existing archaize building, if a wood frame with mortise and tenon combination is adopted completely, the construction process is very complex, the construction period is long, and the construction cost is high; and the anti-corrosion performance of the wood structure is not good. Therefore, under the current general condition, the roof of the archaize building adopts a concrete structure form, but the length of a single slope of the roof in the large archaize building is too long, the cross section size of a concrete structure beam is larger, and meanwhile, the structural safety requirement cannot be met only by the concrete structure, and the appearance effect of the archaize building is influenced.
The above information disclosed in this background section is only for enhancement of understanding of the background section of the application and therefore it may not form the prior art that is already known to those of ordinary skill in the art.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model provides the mounting structure of the eave rafters of the steel structure house and the concrete roof, which is beneficial to ensuring the structural strength, improving the construction efficiency and ensuring the appearance effect of the archaize building.
In order to achieve the aim of the utility model, the utility model is realized by adopting the following technical scheme:
a mounting structure for a steel structure roof rafter and a concrete roof, comprising:
a roof rafter, which adopts a steel structure;
the roof adopts a concrete structure;
the fixed steel plate is fixedly arranged below the roof cornice and is fixed on the roof through a fastener;
a fixed backing plate which is provided with a fixed hole matched with the fastener;
and through holes are formed in the fixed steel plate, the fixed base plate is covered above the through holes, and the sizes of the through holes are larger than those of the fixed holes.
In some embodiments of the present application, the outer side of the roof is provided with a protruding edge that is disposed obliquely downward in an outward extending direction, and the fixing steel plate is fixed on an upper surface of the protruding edge.
In some embodiments of the present application, the eave rafter has an eave body located above the protruding edge, a support steel plate connected between the eave body and the fixed steel plate.
In some embodiments of the present application, the eave rafter further has an extension eave extending outwards along the eave body, the height of the extension eave is smaller than that of the eave body, and the upper end of the extension eave is connected with the upper end of the eave body.
In some embodiments of the present application, the extension eaves are disposed obliquely downward in an outward extension direction, and an inclination angle of the extension eaves is smaller than an inclination angle of the eave body.
In some embodiments of the present application, the eave rafter further has an eave extending outwardly along the extending eave, the eave has a height smaller than that of the extending eave, and an upper end of the eave is connected with an upper end of the extending edge.
In some embodiments of the present application, the cornice is disposed at a downward incline in an outward extension direction, and the angle of inclination of the cornice is less than the angle of inclination of the extension cornice.
Based on the mounting structure of the steel structure roof cornice and the concrete roof, the utility model also provides the archaize building with the mounting structure, which is beneficial to ensuring the structural strength, improving the construction efficiency and ensuring the appearance effect of the archaize building.
An archaize building is provided with the installation structure.
In some embodiments of the present application, the archaize building has a plurality of outwardly extending eave rafters arranged on the roof at intervals, and a eave edge connected transversely is arranged between the outer sides of the eave rafters arranged adjacently.
In some embodiments of the present application, a transverse connecting rib is disposed between two extending eaves disposed adjacently.
Compared with the prior art, the utility model has the advantages and positive effects that: the roof eave rafters are connected with the concrete roof, so that the anti-corrosion performance is improved, the structural strength is guaranteed, the construction period is greatly shortened, and the manufacturing cost is reduced; the size of the through hole is larger, so that the fixing position of the fastener on the concrete roof can be selected, the fastener is used for avoiding the steel bars in the concrete roof, and the fixing steel plate is guaranteed to be mounted on the determined position; and through setting up fixed backing plate for realize firmly fixing the fixed steel sheet to the roofing.
Other features and advantages of the present utility model will become apparent upon review of the detailed description of the utility model in conjunction with the drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an embodiment of a steel structure roof rafter and concrete roof mounting structure in accordance with the present utility model;
FIG. 2 is a schematic view of the structure of the roof rafter of FIG. 1;
FIG. 3 is a schematic view of the roof of FIG. 1;
FIG. 4 is a schematic cross-sectional view of FIG. 1;
FIG. 5 is an enlarged schematic view of the area A in FIG. 4;
FIG. 6 is a schematic top view of a portion of an archaized building employing the mounting structure described above;
wherein the mounting structure 100;
a roof rafter 10; eave body 11; a support steel plate 12; an extension eave 13; cornice 14;
roof 20; a protruding edge 21;
a fixed steel plate 30; a via hole 31; a fixed pad 38; a fastener 39;
a roof edge 40;
and transverse connecting ribs 50.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
In the description of the present utility model, the terms "upper", "lower", "left", "right", and the like refer to the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", and the like, which are based on the positional relationships shown in the drawings, and are the directions closer to the center of the roof are the "inner" directions, and the directions are the "outer" directions. The terminology is used for the purpose of describing and simplifying the description only, and is not intended to indicate or imply that the devices or elements being referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; features defining "first", "second" may include one or more such features, either explicitly or implicitly. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
The following disclosure provides many different embodiments, or examples, for implementing different features of the utility model. In order to simplify the present disclosure, components and arrangements of specific examples are described below. They are, of course, merely examples and are not intended to limit the utility model. Furthermore, the present utility model may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed. In addition, the present utility model provides examples of various specific processes and materials, but one of ordinary skill in the art will recognize the application of other processes and/or the use of other materials.
Example 1
Referring to fig. 1 to 5, an embodiment of a steel structure roof cornice and concrete roof mounting structure 100 according to the present utility model includes: the roof eave rafter 10, the roof 20, the fixed steel plate 30 and the fixed backing plate 38, wherein the eave rafter 10 adopts a steel structure, and the roof 20 adopts a concrete structure. The fixed steel plate 30 is welded and fixed below the eave rafter 10, and the fixed steel plate 30 is fixed on the roof 20 through a fastener 39; the fixed steel plate 30 is fixed to the roof 20 in a post-buried manner. The fixed steel plate 30 is provided with a through hole 31, and the fixed backing plate 38 is provided with a fixed hole matched with the fastener 39; the through holes 31 are formed in the fixed steel plate 30, the size of the through holes 31 is larger than that of the fastening pieces 39, the fastening pieces 39 can avoid reinforcing steel bars in the roof concrete structure, and for the firmness of the fixed steel plate 30, the fixed base plate 38 is arranged above the through holes 31 in a covering mode, and the size of the through holes 31 is larger than that of the fixed holes.
In the embodiment, the roof eave rafter 10 is connected with the concrete roof 20, so that the anti-corrosion performance is improved, the structural strength is guaranteed, the construction period is greatly shortened, and the manufacturing cost is reduced; by providing the larger size of the through hole, the fixing position of the fastener 39 on the concrete roof 10 can be selected, so as to avoid the steel bars in the concrete roof 10, and ensure that the fixing steel plate 30 is mounted on the determined position; and by providing a securing backing 38, for effecting secure securing of the securing plate 30 to the roof 20.
In some embodiments of the present application, the outside of the roof 20 is provided with a protruding edge 21 provided obliquely downward in an outward extending direction, and the fixing steel plate 30 is fixed to the upper surface of the protruding edge 21. The fixed steel plate 30 is arranged in parallel with the upper surface of the extension edge 21, and the direct contact area between the fixed steel plate 30 and the extension edge 21 is increased.
In some embodiments of the present application, the roof rafter 10 has a roof body 11 above a ledge 21, a support steel plate 12 connected between the roof body 22 and a fixed steel plate 30. Eave body 11 and supporting steel sheet 12 welded fastening, fixed steel sheet 30 and supporting steel sheet 12 welded fastening. By providing the support steel plates 12 so that the eave body 11 and the fixing steel plates 30 are arranged at intervals, the fixing installation of the fastening pieces 39 is facilitated.
In some embodiments of the present application, the roof rafter 10 further has an extension eave 13 extending outwardly along the eave body 11, the height of the extension eave 13 is smaller than the height of the eave body 11, and the upper end of the extension eave 13 is connected with the upper end of the eave body 11. The roof rafter 10 has a continuous upper end surface and is provided with an extension eave 13 to protrude outwardly from the roof 20.
In some embodiments of the present application, the extension eaves 13 are disposed obliquely downward in the outward extension direction, and the inclination angle of the extension eaves 13 is smaller than the inclination angle of the eave body 11. The inclination angle of the extension eave 13 is an included angle between the extension eave 13 and the horizontal plane, and the upward tilting of the extension eave 13 relative to the eave body 11 is realized by the reduction of the inclination angle in the outward direction.
In some embodiments of the present application, the roof rafter 10 further has a cornice 14 extending outwardly along the extension cornice 13, the height of the cornice 14 being smaller than the height of the extension cornice 13, and the upper end of the cornice 14 being connected to the upper end of the extension cornice 13. The upper end of the cornice 14 is connected to the upper end of the extension cornice 13, whereby the upper end surface of the cornice rafter 10 is continuous.
In some embodiments of the present application, the cornice 14 is disposed at a downward incline in the outward extension direction, with the angle of inclination of the cornice 14 being less than the angle of inclination of the extension cornice 13. The upward tilting of the cornice 14 relative to the extension cornice 13 is achieved by the reduction of the angle of inclination provided in the outward direction.
Example two
Referring to fig. 1-6, an archaized building has the above-described mounting structure 100; the construction efficiency is improved, and the appearance effect of the archaized building is guaranteed.
In the present embodiment, the mounting structure 100 includes: the roof eave rafter 10, the roof 20, the fixed steel plate 30 and the fixed backing plate 38, wherein the eave rafter 10 adopts a steel structure, and the roof 20 adopts a concrete structure. The fixed steel plate 30 is welded and fixed below the eave rafter 10, and the fixed steel plate 30 is fixed on the roof 20 through a fastener 39; the fixed steel plate 30 is fixed to the roof 20 in a post-buried manner. The fixed steel plate 30 is provided with a through hole 31, and the fixed backing plate 38 is provided with a fixed hole matched with the fastener 39; the through holes 31 are formed in the fixed steel plate 30, the size of the through holes 31 is larger than that of the fastening pieces 39, the fastening pieces 39 can avoid reinforcing steel bars in the roof concrete structure, and for the firmness of the fixed steel plate 30, the fixed base plate 38 is arranged above the through holes 31 in a covering mode, and the size of the through holes 31 is larger than that of the fixed holes.
In the embodiment, the roof eave rafter 10 is connected with the concrete roof 20, so that the anti-corrosion performance is improved, the structural strength is guaranteed, the construction period is greatly shortened, and the manufacturing cost is reduced; by providing the larger size of the through hole, the fixing position of the fastener 39 on the concrete roof 10 can be selected, so as to avoid the steel bars in the concrete roof 10, and ensure that the fixing steel plate 30 is mounted on the determined position; and by providing a securing backing 38, for effecting secure securing of the securing plate 30 to the roof 20.
In some embodiments of the present application, the outside of the roof 20 is provided with a protruding edge 21 provided obliquely downward in an outward extending direction, and the fixing steel plate 30 is fixed to the upper surface of the protruding edge 21. The fixed steel plate 30 is arranged in parallel with the upper surface of the extension edge 21, and the direct contact area between the fixed steel plate 30 and the extension edge 21 is increased.
In some embodiments of the present application, the roof rafter 10 has a roof body 11 above a ledge 21, a support steel plate 12 connected between the roof body 22 and a fixed steel plate 30. Eave body 11 and supporting steel sheet 12 welded fastening, fixed steel sheet 30 and supporting steel sheet 12 welded fastening. By providing the support steel plates 12 so that the eave body 11 and the fixing steel plates 30 are arranged at intervals, the fixing installation of the fastening pieces 39 is facilitated.
In some embodiments of the present application, the roof rafter 10 further has an extension eave 13 extending outwardly along the eave body 11, the height of the extension eave 13 is smaller than the height of the eave body 11, and the upper end of the extension eave 13 is connected with the upper end of the eave body 11. The roof rafter 10 has a continuous upper end surface and is provided with an extension eave 13 to protrude outwardly from the roof 20.
In some embodiments of the present application, the extension eaves 13 are disposed obliquely downward in the outward extension direction, and the inclination angle of the extension eaves 13 is smaller than the inclination angle of the eave body 11. The inclination angle of the extension eave 13 is an included angle between the extension eave 13 and the horizontal plane, and the upward tilting of the extension eave 13 relative to the eave body 11 is realized by the reduction of the inclination angle in the outward direction.
In some embodiments of the present application, the roof rafter 10 further has a cornice 14 extending outwardly along the extension cornice 13, the height of the cornice 14 being smaller than the height of the extension cornice 13, and the upper end of the cornice 14 being connected to the upper end of the extension cornice 13. The upper end of the cornice 14 is connected to the upper end of the extension cornice 13, whereby the upper end surface of the cornice rafter 10 is continuous.
In some embodiments of the present application, the cornice 14 is disposed at a downward incline in the outward extension direction, with the angle of inclination of the cornice 14 being less than the angle of inclination of the extension cornice 13. The upward tilting of the cornice 14 relative to the extension cornice 13 is achieved by the reduction of the angle of inclination provided in the outward direction.
In some embodiments of the present application, the archaize building has a plurality of outwardly projecting eave rafters 10 spaced apart on a roof 20, with a transversely connected eave edge 40 provided between the outer sides of two of the eave rafters 10 disposed adjacently. The roof edge 40 is constructed of steel and is welded to the roof rafter 10.
In some embodiments of the present application, a transverse connecting rib 50 is disposed between two extending eaves 13 disposed adjacently. The transverse connection bars 50 are of steel construction and are welded to the roof rafters 10.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to one skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments, or equivalents may be substituted for some of the technical features thereof; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.
Claims (10)
1. The utility model provides a mounting structure of steel construction room eaves rafter and concrete roof which characterized in that includes:
a roof rafter, which adopts a steel structure;
the roof adopts a concrete structure;
the fixed steel plate is fixedly arranged below the roof cornice and is fixed on the roof through a fastener;
a fixed backing plate which is provided with a fixed hole matched with the fastener;
and through holes are formed in the fixed steel plate, the fixed base plate is covered above the through holes, and the sizes of the through holes are larger than those of the fixed holes.
2. The mounting structure according to claim 1, wherein the outer side of the roof is provided with a projecting edge provided obliquely downward in an outward extending direction, and the fixing steel plate is fixed to an upper surface of the projecting edge.
3. The mounting structure of claim 2 wherein said eave rafters have eave bodies above said overhanging edges, support steel plates connected between said eave bodies and said fixed steel plates.
4. The mounting structure of claim 3, wherein the eave rafter further has an extension eave extending outwardly along the eave body, the extension eave having a height smaller than the eave body, and an upper end of the extension eave is connected to an upper end of the eave body.
5. The mounting structure of claim 4, wherein the extension eaves are disposed obliquely downward in an outward extension direction, and an angle of inclination of the extension eaves is smaller than an angle of inclination of the eave body.
6. The mounting structure of claim 5, wherein the eave rafter further has an eave extending outwardly along the extended eave, the eave having a height less than the height of the extended eave, and wherein an upper end of the eave is connected to an upper end of the extended eave.
7. The mounting structure of claim 6, wherein the cornice is disposed at a downward incline in an outward extending direction, the angle of inclination of the cornice being less than the angle of inclination of the extending cornice.
8. An archaized building having the mounting structure of any one of claims 1 to 7.
9. The archaize building according to claim 8, wherein the archaize building is provided with a plurality of outwardly extending eave rafters arranged on the roof at intervals, and a eave edge which is transversely connected is arranged between the outer sides of two eave rafters which are adjacently arranged.
10. The archaize building according to claim 9, wherein a transverse connection rib is arranged between two eave rafters adjacently arranged, and the transverse connection rib is arranged at an inner side of the eave edge at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223227903.2U CN220486940U (en) | 2022-12-02 | 2022-12-02 | Mounting structure of steel construction room eaves rafter and concrete roof and archaize building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223227903.2U CN220486940U (en) | 2022-12-02 | 2022-12-02 | Mounting structure of steel construction room eaves rafter and concrete roof and archaize building |
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| Publication Number | Publication Date |
|---|---|
| CN220486940U true CN220486940U (en) | 2024-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223227903.2U Active CN220486940U (en) | 2022-12-02 | 2022-12-02 | Mounting structure of steel construction room eaves rafter and concrete roof and archaize building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220486940U (en) |
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2022
- 2022-12-02 CN CN202223227903.2U patent/CN220486940U/en active Active
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