CN215290792U - Assembled shaped steel combination bearing wall - Google Patents
Assembled shaped steel combination bearing wall Download PDFInfo
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- CN215290792U CN215290792U CN202120575086.6U CN202120575086U CN215290792U CN 215290792 U CN215290792 U CN 215290792U CN 202120575086 U CN202120575086 U CN 202120575086U CN 215290792 U CN215290792 U CN 215290792U
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Abstract
The utility model discloses an assembled profile steel combined bearing wall body, which comprises a wall body; the wall comprises a wall framework, and an inner wall veneer, a pre-buried water and electricity pipeline, a heat insulation layer and a structural slab which are sequentially arranged between the wall framework from inside to outside; the heat-insulating layer is filled between the wall frameworks; the embedded water and electricity pipeline is arranged in the middle of the heat insulation layer, and a junction box used for being connected with the embedded water and electricity pipeline is embedded in the heat insulation layer; the structural plate is fixedly connected with the wall framework; the wall body framework consists of an H-shaped steel framework and a cold-formed thin-wall steel framework; the cold-formed thin-wall steel skeleton is filled in the H-shaped steel skeleton; the assembled profile steel combined bearing wall body adopts factory prefabricated production, can be directly installed on site, and is convenient and rapid to install; and the performance of each part can be fully coordinated and exerted, the steel amount for the building structure can be effectively reduced, and the construction cost is reduced.
Description
Technical Field
The utility model relates to an assembled shaped steel combination bearing wall body, concretely relates to assembled hot rolling H shaped steel and thin-walled cold-formed steel combination lamellar body wall belongs to building engineering technical field.
Background
With the rapid development of economy and the continuous progress of technology, the requirements of people on the living space and the overall performance of a house are higher and higher; thus, the development of residential design and construction techniques is also being driven. The change of modern houses on building structure systems is determined by requirements of visual expression of space, flexibility and changeability of layout, comfort of living, integrity of indoor and outdoor space, reasonable economy and the like, progress of building technology and development of raw materials. Especially, in large and medium cities in China, people are more, land resources are few, and under the condition that the requirements of people on residence density, environmental greenbelts and the like are higher and higher, steel structure residences are applied to a larger range, and the steel structure residences are inevitable products of production development in China to a certain stage.
The steel has the characteristics of excellent performance, use flexibility and the like, so that the steel structure becomes one part of a new residential construction system, and steel structure houses are mainly divided into two types in terms of material composition: one is a cold-formed thin-wall steel house; one is a house of a section steel frame, a frame support and a frame shear; at present, under the condition that the market and the state advocate development vigorously, two types of houses with steel structures are developed well, the steel structure houses are steadily promoted in a newly-built house, but problems existing in the newly-built steel structure houses are more and more shown along with the increase of the construction amount of the newly-built steel structure houses, wherein the cold-formed thin-wall section steel houses are generally only suitable for low-rise buildings with the cornice height of less than 20m and the number of layers of less than 6 at present, the wall of the system is required to be assembled on site, then water and electricity pipelines are installed, and finally, peripheral protective materials are compounded layer by layer, so that the requirements on site construction is complex relatively speaking, and the degree of specialization is high; although the house of the steel frame, the frame support and the frame shear type is suitable for a multi-storey high building, the house of the steel frame, the frame support and the frame shear type is high in steel consumption, a lower-layer cold-formed thin-walled steel house is high in steel consumption, a lateral force resisting component and a maintenance wall body applied to a frame support and frame shear system of the multi-storey building at present cannot be well compounded, a cracking phenomenon can occur in the later use process, in addition, the traditional building block masonry construction speed is low, the on-site wet operation is adopted, certain pollution and resource waste are caused, and even the use space of the building is occupied. Therefore, in order to solve the above problems and satisfy the requirements of practical, beautiful and safe assembly type buildings, it is urgent to design an assembly type combined sheet body wall of hot rolled H-shaped steel and cold bent thin-walled steel.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides an assembled profile steel combined bearing wall body which is produced by factory prefabrication and can be directly installed on site, and the installation is convenient and rapid; and the performance of each part can be fully coordinated and exerted, the steel amount for the building structure can be effectively reduced, and the construction cost is reduced.
The utility model discloses an assembled profile steel combined bearing wall body, which comprises a wall body; the wall comprises a wall framework, and an inner wall veneer, a pre-buried water and electricity pipeline, a heat insulation layer and a structural slab which are sequentially arranged between the wall framework from inside to outside; the heat-insulating layer is filled between the wall frameworks; the embedded water and electricity pipeline is arranged in the middle of the heat insulation layer, and a junction box used for being connected with the embedded water and electricity pipeline is embedded in the heat insulation layer; the structural plate is fixedly connected with the wall framework; the wall body framework consists of an H-shaped steel framework and a cold-formed thin-wall steel framework; the cold-bending thin-wall steel skeleton is filled in the H-shaped steel skeleton,
filling cold-formed thin-walled steel in an H-shaped steel framework consisting of hot-rolled H-shaped steel beams and columns; arranging the pre-buried water and electricity pipelines in the cold-formed thin-wall steel framework and the H-shaped steel framework, and filling a heat insulation layer made of heat insulation mortar or other light heat insulation materials between the wall frameworks, wherein the pre-buried water and electricity pipelines are arranged in the middle of the heat insulation layer and are reserved with a junction box; the structural plate is fixed on the cold-formed thin-wall section steel on the outer side of the heat-insulating layer; according to the position of the wall body, breathing paper, a heat insulation layer made of heat insulation materials and an outer wall decorative surface layer are sequentially fixed on the outer side of the outer wall; the inner wall can be directly installed and fixed with the decorative layer; the wall body is produced in a factory prefabricating mode, only simple assembling work needs to be carried out on the site, the installation work of the vertical members of the house and the maintenance members can be completed, and the wall body is efficient and convenient.
Furthermore, the H-shaped steel framework is formed by sequentially splicing a hot-rolled H-shaped steel beam and a hot-rolled H-shaped steel column; the cold-formed thin-walled steel skeleton is formed by combining a plurality of cold-formed thin-walled steel sections; the heat insulation layer is heat insulation mortar or light heat insulation material.
As a preferred embodiment, the inner wall veneer, the embedded water and electricity pipeline, the heat insulation layer and the structural plate are compounded with the cold-bending thin-wall steel framework through self-tapping screws to form an inner unit module; the inner unit module is connected with the H-shaped steel framework through the high-strength bolt to form an integral structure, the inner cold-formed thin-wall steel wall body can be compounded with equipment water and electricity pipelines and building enclosure materials through self-tapping screws to form the inner unit module, and then the inner unit module is connected with a vertical stress member of the hot-rolled H-shaped steel in a bolt mode to form a whole.
As a preferred embodiment, the cold-formed thin-wall steel framework, the inner wall veneer, the embedded water and electricity pipeline, the heat insulation layer and the structural plate are connected with the H-shaped steel framework through the high-strength bolt and the self-tapping screw to form an integral structure, and the internal cold-formed thin-wall steel wall body can be directly connected with the equipment water and electricity pipeline and the building envelope material and a vertical stressed member of the hot-rolled H-shaped steel through the high-strength bolt and the self-tapping screw to form an integral body.
In a preferred embodiment, the inner wall veneer is a decorative plate and is fixedly connected with the cold-formed thin-walled steel section through a connecting piece.
As a preferred embodiment, the inner wall veneer is a gypsum board and is fixedly connected with the cold-formed thin-walled steel section through a self-tapping screw; and the surface of the gypsum board is coated with putty paint on site.
Furthermore, the wall body is an outer wall body; breathing paper, a heat preservation layer and an outer wall decorative surface layer are fixed on the outer side of the wall body in sequence.
And furthermore, the outer wall decorative surface layer is formed by painting putty paint on site.
And furthermore, the outer wall decorative surface layer is a decorative plate and is fixed on the outer side of the heat-insulating layer through a connecting piece.
Further, the wall body is an inner wall body; and a decorative surface decorative layer is fixed on the outer side of the wall body.
Compared with the prior art, the utility model discloses an assembled shaped steel combination bearing wall body, the part that constitutes the wall body all can adopt the prefabricated production of mill, and according to the difference of building service function, can be according to the wall body at each room position of each professional design drawing prefabricated production adaptation, then according to the difference of wall body service position carry out the complex of relevant maintenance material in proper order; through factory prefabrication production, only simple assembling work is needed on site, and complex assembling or building work is not needed; in the actual stressed use process, the beams and the columns only bear vertical loads, and the cold-formed thin-walled steel only bears horizontal loads, so that the performance of each part can be fully and coordinately exerted, the steel amount for the building structure can be effectively reduced, and the construction cost is reduced.
Drawings
Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present invention.
Fig. 2 is a schematic view of the framework structure of the wall body of the present invention.
Fig. 3 is the utility model discloses a lay wall structure schematic diagram of terminal box and pre-buried water and electricity pipeline.
Fig. 4 is the utility model discloses a pouring structure schematic diagram of thermal insulation layer.
The components in the drawings are labeled as: 1-H steel skeleton, 2-cold-formed thin-wall steel skeleton, 3-thermal insulation layer, 4-structural plate, 5-breathing paper, 6-thermal insulation layer, 7-outer wall decorative surface layer, 8-inner wall veneer, 9-junction box and 10-pre-buried water and electricity pipeline.
Detailed Description
Example 1:
the assembled section steel combined bearing wall body shown in the figure 1 comprises a wall body; the wall comprises wall frameworks, and an inner wall veneer 8, a pre-buried water and electricity pipeline 10, a heat insulation layer 3 and a structural plate 4 which are sequentially arranged between the wall frameworks from inside to outside; the heat-insulating layer 3 is filled between the wall frameworks; the embedded water and electricity pipeline 10 is arranged in the middle of the heat insulation layer 3, and a junction box 9 used for being connected with the embedded water and electricity pipeline 10 is embedded in the heat insulation layer 3; the structural plate 4 is fixedly connected with the wall framework; the wall skeleton consists of an H-shaped steel skeleton 1 and a cold-formed thin-wall steel skeleton 2; the cold-formed thin-wall steel skeleton 2 is filled in the H-shaped steel skeleton 1,
filling cold-formed thin-walled steel in an H-shaped steel framework consisting of hot-rolled H-shaped steel beams and columns; arranging the pre-buried water and electricity pipelines in the cold-formed thin-wall steel framework and the H-shaped steel framework, and filling a heat insulation layer made of heat insulation mortar or other light heat insulation materials between the wall frameworks, wherein the pre-buried water and electricity pipelines are arranged in the middle of the heat insulation layer and are reserved with a junction box; the structural plate is fixed on the cold-formed thin-wall section steel on the outer side of the heat-insulating layer; according to the position of the wall body, breathing paper, a heat insulation layer made of heat insulation materials and an outer wall decorative surface layer are sequentially fixed on the outer side of the outer wall; the inner wall can be directly installed and fixed with the decorative layer; the wall body is produced in a factory prefabricating mode, only simple assembling work needs to be carried out on the site, the installation work of the vertical members of the house and the maintenance members can be completed, and the wall body is efficient and convenient.
The H-shaped steel framework 1 is formed by sequentially assembling a hot-rolled H-shaped steel beam and a hot-rolled H-shaped steel column; the cold-formed thin-walled steel skeleton 2 is formed by combining a plurality of cold-formed thin-walled steel sections; the heat insulation layer 3 is heat insulation mortar or light heat insulation material.
The inner wall veneer 8, the embedded water and electricity pipeline 10, the heat insulation layer 3 and the structural plate 4 are compounded with the cold-bending thin-wall steel framework 2 through self-tapping screws to form an inner unit module; the inner unit module is connected with the H-shaped steel framework 1 through the high-strength bolt to form an integral structure, the inner cold-formed thin-wall steel wall body can be compounded with equipment water and electricity pipelines and building enclosure materials through self-tapping screws to form the inner unit module, and then the inner unit module is connected with a vertical stress member of the hot-rolled H-shaped steel in a bolt mode to form a whole.
The inner wall veneer 8 is a decorative plate and is fixedly connected with the cold-formed thin-wall section steel through a connecting piece.
The wall body is an outer wall body; breathing paper 5, a heat preservation layer 6 and an outer wall decorative surface layer 7 are fixed on the outer side of the wall body in sequence.
The outer wall decorative surface layer 7 is formed by painting putty paint on site.
Example 2:
the utility model discloses an assembled shaped steel combination bearing wall, its structure is the same basically with embodiment 1, wherein, cold-formed thin wall steel skeleton and interior wall decorative board, pre-buried water and electricity pipeline, thermal insulation layer and structural slab are connected formation overall structure through high strength bolt and self-tapping screw and H shaped steel skeleton 1, and inside cold-formed thin wall steel wall can be connected compound formation a whole through high strength bolt and self-tapping screw with equipment water and electricity pipeline, building envelope material are direct and the vertical atress component of hot rolling H shaped steel.
Example 3:
the structure of the fabricated section steel combined load-bearing wall body shown in fig. 1 is the same as that of the embodiment 1, wherein the inner wall veneer 8 is a gypsum board and is fixedly connected with the cold-formed thin-walled section steel through a self-tapping screw; and the surface of the gypsum board is coated with putty paint on site.
Example 4:
the structure of the fabricated section steel combined load-bearing wall shown in fig. 1 is the same as that of embodiment 1, wherein the outer wall decorative surface layer 7 is a decorative plate and is fixed on the outer side of the heat-insulating layer 6 through a connecting piece.
Example 5:
the structure of the assembled profile steel combined bearing wall body of the utility model is basically the same as that of the embodiment 1, wherein the wall body is an inner wall body; a decorative layer (not shown) is fixed on the outer side of the wall body.
The utility model discloses an assembled shaped steel combination bearing wall, its preparation and construction method are as follows:
firstly, according to the design requirements of a building structure, carrying out lamellar splitting on a wall body, and designing hot-rolled H-shaped steel beams, columns and cold-bent thin-walled steel frameworks according to the size of the wall body; as shown in fig. 2, during installation, firstly, installation of a hot-rolled H-shaped steel framework is completed, then installation of a cold-bent thin-walled steel framework is performed, the cold-bent thin-walled steel framework is installed and formed on the outer side of the H-shaped steel framework, the opening of the keels on the periphery of the wall body faces towards the inside when the cold-bent thin-walled steel framework is installed, the distance requirement of the vertical keels of the wall body is not more than 600, and when the height of the wall body exceeds 1500 in the transverse direction, a transverse keel is added in the middle; a pipeline is reserved at a certain height on the transverse vertical keel of the cold-formed thin-wall C-shaped steel to pass through the hole, and after the cold-formed thin-wall steel framework is assembled, the cold-formed thin-wall steel wall is connected with the hot-rolled H-shaped steel framework by using bolts;
then, according to design requirements, laying corresponding water and electricity pipelines in a wall body of the pre-assembled thin-walled C-shaped steel framework, and according to design drawing requirements, pre-embedding a threading pipe, a junction box and a switch socket box in a circuit; a water channel, wherein related water supply pipes are embedded, and the water supply pipes are thrown out of the wall surface by utilizing elbows in the direction vertical to the wall surface at corresponding positions; the laid wall is shown in fig. 3;
then, as shown in fig. 4, pouring thermal mortar or other light thermal insulation materials inside the wall body after the pipeline laying is completed, and taking certain measures when filling the thermal insulation materials to ensure that the pre-buried pipeline is positioned in the middle of the pouring slurry;
finally, the inside and outside putty coatings or other decorative surface layers are decorated and constructed in a factory, and the finished product can be transported to the site for direct installation and use after maintenance.
The utility model discloses an assembled profile steel combined bearing wall, which comprises a wall body combined by hot-rolled H-shaped steel beams, columns and cold-formed thin-walled profile steel; laying equipment pipelines inside the wall framework, and covering a heat-insulating decorative surface layer outside the framework; the cold-formed thin-wall steel wall body and the hot-rolled H-shaped steel wall body are mechanically connected into a whole, the hot-rolled H-shaped steel beam, the column and the cold-formed thin-wall steel wall body can finish the internal and external decoration of a building of a corresponding part according to the building design requirements, and equipment pipelines can be laid or related holes can be reserved inside the hot-rolled H-shaped steel combined sheet body wall according to the equipment professional requirements; the wall body is prefabricated in a factory, according to different building use requirements, hot-rolled H-shaped steel combined lamellar walls matched with all room parts can be prefabricated and produced according to all professional design drawings, and can be directly installed on site without complex compounding or building installation processes; the hot-rolled H-shaped steel and the cold-formed thin-walled steel can be stressed compositely, the steel consumption can be effectively reduced, the requirement of building structure integration can be met, and the problems of complex site construction procedures, long construction period, high manual installation cost, good and uneven installation quality and the like of the house can be effectively solved.
The utility model discloses an assembled shaped steel combination bearing wall, the hot rolling H shaped steel that adopts, the thin-walled cold-formed steel, heat preservation mortar or other light heat preservation and insulation materials, pre-buried water and electricity pipeline, the structural slab, breathe paper, the finish coat all can adopt the prefabricated production of mill, according to the difference of building service function, can be according to the prefabricated wall body of each room position of each professional design drawing production adaptation, then according to the different complex of the material of carrying out relevant maintenance in proper order of wall body use position, this wall body adopts the prefabricated production of mill, the scene only needs to carry out simple assembly work, need not to carry out complicated assembly or masonry work; in the actual stressed use process, the beams and the columns only bear vertical loads, and the cold-formed thin-walled steel only bears horizontal loads, so that the performance of each part can be fully and coordinately exerted, the steel amount for the building structure can be effectively reduced, and the construction cost is reduced.
The above-mentioned embodiment is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles of the present invention are included in the claims of the present invention.
Claims (10)
1. The utility model provides an assembled shaped steel combination bearing wall which characterized in that: comprises a wall body; the wall comprises a wall framework, and an inner wall veneer, a pre-buried water and electricity pipeline, a heat insulation layer and a structural slab which are sequentially arranged between the wall framework from inside to outside; the heat-insulating layer is filled between the wall frameworks; the embedded water and electricity pipeline is arranged in the middle of the heat insulation layer, and a junction box used for being connected with the embedded water and electricity pipeline is embedded in the heat insulation layer; the structural plate is fixedly connected with the wall framework; the wall body framework consists of an H-shaped steel framework and a cold-formed thin-wall steel framework; the cold-formed thin-wall steel skeleton is filled in the H-shaped steel skeleton.
2. The fabricated section steel combined load-bearing wall body as claimed in claim 1, wherein: the H-shaped steel skeleton is formed by sequentially assembling a hot-rolled H-shaped steel beam and a hot-rolled H-shaped steel column; the cold-formed thin-walled steel skeleton is formed by combining a plurality of cold-formed thin-walled steel sections; the heat insulation layer is heat insulation mortar or light heat insulation material.
3. The fabricated section steel combined load-bearing wall body as claimed in claim 1, wherein: the inner wall veneer, the embedded water and electricity pipeline, the heat insulation layer and the structural plate are compounded with the cold-bending thin-wall steel framework through self-tapping screws to form an inner unit module; the inner unit module is connected with the H-shaped steel framework through high-strength bolts to form an integral structure.
4. The fabricated section steel combined load-bearing wall body as claimed in claim 1, wherein: the cold-formed thin-wall steel skeleton, the inner wall veneer, the embedded water and electricity pipeline, the heat insulation layer and the structural plate are connected with the H-shaped steel skeleton through high-strength bolts and self-tapping screws to form an integral structure.
5. The fabricated section steel combined load-bearing wall body as claimed in claim 1, wherein: the interior wall decorative panel is a decorative plate and is fixedly connected with the cold-formed thin-walled steel section through a connecting piece.
6. The fabricated section steel combined load-bearing wall body as claimed in claim 1, wherein: the inner wall veneer is a gypsum board and is fixedly connected with the cold-formed thin-walled steel through a self-tapping screw; and the surface of the gypsum board is coated with putty paint on site.
7. The fabricated section steel combined load-bearing wall body as claimed in claim 1, wherein: the wall body is an outer wall body; breathing paper, a heat preservation layer and an outer wall decorative surface layer are fixed on the outer side of the wall body in sequence.
8. The fabricated section steel combined load-bearing wall body as claimed in claim 7, wherein: the outer wall decorative surface layer is formed by painting putty paint on site.
9. The fabricated section steel combined load-bearing wall body as claimed in claim 7, wherein: the outer wall decorative surface layer is a decorative plate and is fixed on the outer side of the heat preservation layer through a connecting piece.
10. The fabricated section steel combined load-bearing wall body as claimed in claim 1, wherein: the wall body is an inner wall body; and a decorative surface decorative layer is fixed on the outer side of the wall body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120575086.6U CN215290792U (en) | 2021-03-22 | 2021-03-22 | Assembled shaped steel combination bearing wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120575086.6U CN215290792U (en) | 2021-03-22 | 2021-03-22 | Assembled shaped steel combination bearing wall |
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| Publication Number | Publication Date |
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| CN215290792U true CN215290792U (en) | 2021-12-24 |
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| CN202120575086.6U Active CN215290792U (en) | 2021-03-22 | 2021-03-22 | Assembled shaped steel combination bearing wall |
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| CN (1) | CN215290792U (en) |
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2021
- 2021-03-22 CN CN202120575086.6U patent/CN215290792U/en active Active
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