CN219219454U - Assembled cold-formed thin-wall section steel-foam concrete shear wall structure - Google Patents
Assembled cold-formed thin-wall section steel-foam concrete shear wall structure Download PDFInfo
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- CN219219454U CN219219454U CN202320238970.XU CN202320238970U CN219219454U CN 219219454 U CN219219454 U CN 219219454U CN 202320238970 U CN202320238970 U CN 202320238970U CN 219219454 U CN219219454 U CN 219219454U
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- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/90—Passive houses; Double facade technology
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Abstract
The utility model discloses an assembled cold-formed thin-wall steel-foam concrete shear wall structure, which comprises a supporting mechanism, a combined plate mechanism connected outside the supporting mechanism and foam concrete filled in the combined plate mechanism, wherein the supporting mechanism comprises a middle adjusting mechanism and side frame assembling mechanisms connected with two ends of the middle adjusting mechanism, the middle adjusting mechanism comprises a middle branch pipe, and two sides of the middle branch pipe are vertically connected with middle adjusting supporting pieces; the side group frame mechanism comprises a first upper cross beam and a first lower cross beam, an inclined strut mechanism is arranged between the outer end part of the first upper cross beam and the outer end part of the first lower cross beam, the inner side end of the inclined strut mechanism is vertically connected with an edge adjusting strut member, a plurality of strut plate positioning holes are formed in the middle adjusting strut member and the edge adjusting strut member, and the middle adjusting strut member is connected with the edge adjusting strut member through strut plate positioning bolts in the strut plate positioning holes. The shear wall integrates the functions of bearing, shock resistance, sound insulation, noise reduction, decoration, heat preservation and heat insulation, has stronger adaptability to assembled structures and is novel in structure.
Description
Technical Field
The utility model relates to the field of steel structure walls, in particular to an assembled cold-formed thin-wall steel-foam concrete shear wall structure.
Background
The cold-formed steel structure house is popularized in town and country construction, so that the modernization of the building industry can be realized, and the development transformation of green buildings can be realized. The cold-formed steel residential structure has the advantages of light dead weight, high space utilization rate, recycling of resources, good earthquake resistance and the like, and meets the requirements of green buildings under new situations. The light steel structure system building is built by adopting light structural members and light enclosure materials, mainly comprises cold-formed steel, light hot-rolled steel and other materials, and is produced in factories to form the standardized light steel system building. The building components are transported to the site to be assembled into corresponding target market products according to the principles of standardization, modularization and serialization. However, in the development process, there are many disadvantages such as low durability, poor fire resistance, low rigidity, poor earthquake resistance, low heat insulation, few layers of building, and the like. These disadvantages reduce the lifetime of the structural system and are not suitable for seismic frequent areas. At present, it is mainly suitable for multi-storey houses, and cannot meet the development requirements of green buildings and modernization of the buildings. In the patent of application number CN202221210438.9, a foam concrete ecological plate type shear wall structure for steel structure houses is disclosed, which is adaptable for use in cold-formed steel houses, but during use, the application unit finds a problem: 1. the shear wall structure is portable, but the welding process is excessively used during integral processing, and an integral forming process is designed, so that the shear wall structure cannot be well adapted to cold-formed steel houses with different sizes. 2. The shear wall structure monomer is processable, but the existing monomer structure is too large and inconvenient to transport. 3. The diagonal bracing structure is overlong, and multiple persons are required to operate during installation, so that the overall machining efficiency is general.
Disclosure of Invention
The utility model aims to provide an assembled cold-formed thin-wall steel-foam concrete shear wall structure.
In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:
the assembly type cold-formed thin-wall steel-foam concrete shear wall structure comprises a supporting mechanism, a combined plate mechanism connected outside the supporting mechanism and foam concrete filled in the combined plate mechanism, wherein the supporting mechanism comprises a middle adjusting mechanism and side frame assembling mechanisms connected to two ends of the middle adjusting mechanism, the middle adjusting mechanism comprises a middle branch pipe, and two sides of the middle branch pipe are vertically connected with middle adjusting supporting pieces;
the side group frame mechanism comprises a first upper cross beam and a first lower cross beam, an inclined strut mechanism is arranged between the outer end part of the first upper cross beam and the outer end part of the first lower cross beam, the inner side end of the inclined strut mechanism is vertically connected with an edge adjusting strut member, a plurality of strut plate positioning holes are formed in the middle adjusting strut member and the edge adjusting strut member, and the middle adjusting strut member is connected with the edge adjusting strut member through strut plate positioning bolts in the strut plate positioning holes.
Preferably, the middle branch pipe is in a strip pipe shape, and is a stainless steel pipe;
the middle adjusting support piece comprises a first upper support plate, a first lower support plate and a plurality of first middle support plates, wherein first plate body fixing blocks are welded in the end parts of the first upper support plate, the first lower support plate and the first middle support plate, and the first plate body fixing blocks are connected with the middle support pipes through first support plate positioning bolt assemblies.
Preferably, the first upper support plate is in an inverted U-shaped plate shape, and the first middle support plate and the first lower support plate are in U-shaped plate shapes;
the first plate body fixed block is provided with a first fixed block connecting hole for connecting the first support plate positioning bolt, and at least one first fixed block connecting hole is formed.
Preferably, the front end face and the rear end face of the middle branch pipe are respectively provided with a plurality of first combined board connecting holes, and the combined board mechanism is connected with the middle branch pipe through a first board body connecting bolt assembly in the first combined board connecting holes;
and a first branch pipe notch for allowing foam concrete to pass through is formed in the side end face of the middle branch pipe.
Preferably, the first upper cross beam is in an inverted U-shaped plate shape, and the first lower cross beam is in a U-shaped plate shape; the diagonal bracing mechanism is welded between the first upper cross beam and the first lower cross beam.
Preferably, the diagonal bracing mechanism comprises a main bracing frame assembly and a first diagonal bracing beam, the main bracing frame assembly comprises a first inner vertical bracing beam and a second outer vertical bracing beam, a plurality of first transverse bracing beams are arranged between the first inner vertical bracing beam and the second outer vertical bracing beam, and the plurality of first transverse bracing beams are arranged in parallel;
a first diagonal bracing beam is arranged between two adjacent first diagonal bracing beams, and structural reinforcing plates are arranged on the inner side and the outer side of the connecting end of the first diagonal bracing beam and the main bracing frame assembly;
and the structural reinforcing plate is provided with a reinforcing plate connecting hole for the combined plate mechanism.
Preferably, the side adjusting support piece comprises a second upper support plate, a second lower support plate and a plurality of second middle support plates; and second plate body fixing blocks are welded in the end parts of the second upper support plate, the second lower support plate and the second middle support plate, and are connected with the first inner vertical support beam through second support plate positioning bolt assemblies.
Preferably, the second upper support plate is in an inverted U-shaped plate shape, and the second middle support plate and the second lower support plate are in U-shaped plates; a second fixing block connecting hole for connecting a second support plate positioning bolt is formed in the second plate body fixing block;
and a second branch pipe notch used for the foam concrete to pass through is formed in the first inner vertical supporting beam.
Preferably, the combined board mechanism comprises two groups of wallboard components, and the two groups of wallboard components are respectively connected to two sides of the supporting mechanism;
the wallboard assembly comprises an inner wallboard and an outer wallboard, wherein the inner wallboard and the outer wallboard are rectangular plates, and a bolt clamping cavity groove is formed in the inner side of the inner wallboard; the inner wallboard is a magnesium straw ecological board, and the outer wallboard is a bamboo wood fiber board.
The beneficial effects of the utility model are as follows:
in the shear wall structure, the adopted foam concrete can remarkably improve the defects of low heat preservation and insulation performance and no sound insulation and noise reduction performance; the adopted form of the supporting mechanism of the cold-formed steel skeleton with the built-in diagonal braces can obviously improve the defects of weak lateral rigidity and insufficient earthquake resistance; the adopted magnesium straw ecological plate and bamboo wood fiber board not only can provide skin effect for the shear wall, but also plays a role in decoration and beautification. And the supporting mechanism adopts an assembled connection structural form, and the installation position of the bolt in the supporting plate positioning hole is adjusted, so that the connection position of the middle adjusting supporting piece and the side adjusting supporting piece is changed, the transverse width of the supporting mechanism is adjusted, the supporting plates in the middle adjusting supporting piece and the side adjusting supporting piece are U-shaped plates, and the installation convenience can be improved after the supporting plates are mutually nested.
In summary, the fabricated cold-formed thin-wall steel-foam concrete shear wall structure is a shear wall member integrating bearing, shock resistance, sound insulation, noise reduction, decoration, heat preservation and heat insulation, and the fabricated assembly mode is applicable to prefabricated field processing or construction on a construction site, and has the advantages of stronger adaptability, convenient processing and novel structure.
Drawings
FIG. 1 is an isometric view of the overall structure of an assembled cold-formed thin-walled steel-foam concrete shear wall structure.
Figure 2 is an isometric view of the overall structure of the support mechanism. .
Fig. 3 is an exploded view of the middle adjustment mechanism and the second upper plate structure. .
Detailed Description
The utility model is described in detail below with reference to the attached drawing figures:
the following detailed description of the embodiments of the present utility model in a stepwise manner is merely a preferred embodiment of the present utility model, and is not intended to limit the scope of the present utility model, but any modifications, equivalents, improvements, etc. within the spirit and principles of the present utility model should be included in the scope of the present utility model.
In the description of the present utility model, it should be noted that, the azimuth or positional relationship indicated by the terms "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, and specific azimuth configuration and operation, and thus should not be construed as limiting the present utility model.
Example 1
As shown in fig. 1 to 3, an assembled cold-formed thin-walled steel-foam concrete shear wall structure comprises a supporting mechanism 1, a combined plate mechanism 2 connected outside the supporting mechanism 1, and foam concrete filled in the combined plate mechanism 2. The supporting mechanism 1 comprises a middle adjusting mechanism 3 and side frame assembling mechanisms 4 connected to two ends of the middle adjusting mechanism 3, the middle adjusting mechanism 3 comprises a middle branch pipe 31, and middle adjusting supporting pieces 32 are vertically connected to two sides of the middle branch pipe 31.
The side frame assembly mechanism 4 comprises a first upper cross beam 41 and a first lower cross beam 42, an inclined strut mechanism 5 is arranged between the outer end part of the first upper cross beam 41 and the outer end part of the first lower cross beam 42, an edge adjusting strut 43 is vertically connected to the inner side end of the inclined strut mechanism 5, a plurality of strut positioning holes 33 are formed in the middle adjusting strut 32 and the edge adjusting strut 43, and the middle adjusting strut 32 is connected with the edge adjusting strut 43 through strut positioning bolts in the strut positioning holes 33.
Referring to fig. 3, the middle branch pipe 31 is in a strip shape, and the middle branch pipe 31 is a stainless steel pipe; the middle adjusting support 32 comprises a first upper support plate 321, a first lower support plate 322 and a plurality of first middle support plates 323, wherein first plate body fixing blocks 324 are welded in the end parts of the first upper support plate 321, the first lower support plate 322 and the first middle support plate 323, and the first plate body fixing blocks 324 are connected with the middle support pipes 31 through first support plate positioning bolt assemblies.
As shown in fig. 1 to 3, the first upper support plate 321 has an inverted U-shape, and the first middle support plate 323 and the first lower support plate 322 have a U-shape. The first plate body fixing block 324 is provided with a first fixing block connecting hole for connecting the first support plate positioning bolt, and at least one first fixing block connecting hole is formed.
The front end face and the rear end face of the middle branch pipe 31 are respectively provided with a plurality of first combined board connecting holes 311, and the combined board mechanism 2 is connected with the middle branch pipe 31 through first board body connecting bolt assemblies in the first combined board connecting holes. The side end surface of the middle branch pipe 31 is provided with a first branch pipe notch 312 for the foam concrete to pass through.
The first upper beam 41 has an inverted U-shape, and the first lower beam 42 has a U-shape; the diagonal bracing mechanism 5 is welded between the first upper beam 41 and the first lower beam 42.
As shown in fig. 1 to 3, the diagonal bracing mechanism 5 includes a main bracing assembly and a first diagonal bracing beam 51, the main bracing assembly includes a first inner vertical bracing beam 52 and a second outer vertical bracing beam 53, a plurality of first cross bracing beams 54 are provided between the first inner vertical bracing beam 52 and the second outer vertical bracing beam 53, and the plurality of first cross bracing beams 54 are disposed parallel to each other.
A first diagonal bracing beam 55 is arranged between two adjacent first transverse bracing beams 54, and structural reinforcing plates 56 are arranged on the inner side and the outer side of the connecting end of the first diagonal bracing beam 55 and the main bracing frame assembly. The structural reinforcing plate 56 is provided with reinforcing plate connecting holes for the combined plate mechanism 2.
As shown in fig. 1 to 3, the side adjustment stay 43 includes a second upper stay 431, a second lower stay 432, and a plurality of second middle stays 433; second plate body fixing blocks are welded in the end parts of the second upper support plate 431, the second lower support plate 432 and the second middle support plate 433, and the second plate body fixing blocks are connected with the first inner vertical support beams 52 through second support plate positioning bolt assemblies.
The second upper support plate 431 is in an inverted U-shape, and the second middle support plate 433 and the second lower support plate 432 are in a U-shape; second fixing block connecting holes for connecting second support plate positioning bolts are formed in the second plate body fixing blocks, and second branch pipe notch used for allowing foam concrete to pass through is formed in the first inner vertical supporting beam 52.
Referring to fig. 1, the composite board mechanism 2 includes two sets of wallboard assemblies, which are respectively connected to two sides of the supporting mechanism 1. The wallboard assembly comprises an inner wallboard 21 and an outer wallboard 22, wherein the inner wallboard 21 and the outer wallboard 22 are rectangular plates, and a bolt clamping cavity groove 23 is formed in the inner side of the inner wallboard 21; the inner wallboard 21 is a magnesium straw ecological board, and the outer wallboard 22 is a bamboo wood fiber board.
According to the fabricated cold-formed thin-wall section steel-foam concrete shear wall structure, the adopted foam concrete can remarkably improve the defects of low heat preservation and insulation performance and no sound insulation and noise reduction performance; the adopted form of the supporting mechanism of the cold-formed steel skeleton with the built-in diagonal braces can obviously improve the defects of weak lateral rigidity and insufficient earthquake resistance; the adopted magnesium straw ecological plate and bamboo wood fiber board not only can provide skin effect for the shear wall, but also plays a role in decoration and beautification. And the supporting mechanism adopts an assembled connection structure, and the installation position of the bolts in the supporting plate positioning holes 33 is adjusted, so that the connection position of the middle adjusting supporting piece 32 and the side adjusting supporting piece 43 is changed, the transverse width of the supporting mechanism is adjusted, the supporting plates in the middle adjusting supporting piece 32 and the side adjusting supporting piece 43 are U-shaped plates, and the installation convenience can be improved after the supporting plates are mutually nested.
In summary, the fabricated cold-formed thin-wall steel-foam concrete shear wall structure is a shear wall member integrating bearing, shock resistance, sound insulation, noise reduction, decoration, heat preservation and heat insulation, and the fabricated assembly mode is applicable to prefabricated field processing or construction on a construction site, and has the advantages of stronger adaptability, convenient processing and novel structure.
It should be understood that the above description is not intended to limit the utility model to the particular embodiments disclosed, but to limit the utility model to the particular embodiments disclosed, and that the utility model is not limited to the particular embodiments disclosed, but is intended to cover modifications, adaptations, additions and alternatives falling within the spirit and scope of the utility model.
Claims (9)
1. The assembled cold-formed thin-wall steel-foam concrete shear wall structure is characterized by comprising a supporting mechanism, a combined plate mechanism connected outside the supporting mechanism and foam concrete filled in the combined plate mechanism, wherein the supporting mechanism comprises a middle adjusting mechanism and side frame assembling mechanisms connected to two ends of the middle adjusting mechanism, the middle adjusting mechanism comprises a middle branch pipe, and two sides of the middle branch pipe are vertically connected with middle adjusting supporting pieces;
the side group frame mechanism comprises a first upper cross beam and a first lower cross beam, an inclined strut mechanism is arranged between the outer end part of the first upper cross beam and the outer end part of the first lower cross beam, the inner side end of the inclined strut mechanism is vertically connected with an edge adjusting strut member, a plurality of strut plate positioning holes are formed in the middle adjusting strut member and the edge adjusting strut member, and the middle adjusting strut member is connected with the edge adjusting strut member through strut plate positioning bolts in the strut plate positioning holes.
2. The fabricated thin-walled cold-formed steel-foam concrete shear wall structure according to claim 1, wherein the middle branch pipe is in a strip shape and is a stainless steel pipe;
the middle adjusting support piece comprises a first upper support plate, a first lower support plate and a plurality of first middle support plates, wherein first plate body fixing blocks are welded in the end parts of the first upper support plate, the first lower support plate and the first middle support plate, and the first plate body fixing blocks are connected with the middle support pipes through first support plate positioning bolt assemblies.
3. The fabricated thin-walled cold-formed steel-foam concrete shear wall structure of claim 2, wherein the first upper support plate is in the shape of an inverted U, and the first middle support plate and the first lower support plate are in the shape of a U;
the first plate body fixed block is provided with a first fixed block connecting hole for connecting the first support plate positioning bolt, and at least one first fixed block connecting hole is formed.
4. The fabricated cold-formed thin-walled steel-foam concrete shear wall structure according to claim 2, wherein the front end face and the rear end face of the middle branch pipe are respectively provided with a plurality of first combined plate connecting holes, and the combined plate mechanism is connected with the middle branch pipe through a first plate body connecting bolt assembly in the first combined plate connecting holes;
and a first branch pipe notch for allowing foam concrete to pass through is formed in the side end face of the middle branch pipe.
5. The fabricated thin-walled cold-formed steel-foam concrete shear wall structure of claim 1, wherein the first upper beam is in the shape of an inverted U and the first lower beam is in the shape of a U; the diagonal bracing mechanism is welded between the first upper cross beam and the first lower cross beam.
6. The fabricated thin-walled cold-formed steel-foam concrete shear wall structure of claim 5, wherein the diagonal bracing mechanism comprises a main bracing assembly and a first diagonal bracing beam, the main bracing assembly comprises a first inner vertical bracing beam and a second outer vertical bracing beam, a plurality of first transverse bracing beams are arranged between the first inner vertical bracing beam and the second outer vertical bracing beam, and the plurality of first transverse bracing beams are arranged in parallel with each other;
a first diagonal bracing beam is arranged between two adjacent first diagonal bracing beams, and structural reinforcing plates are arranged on the inner side and the outer side of the connecting end of the first diagonal bracing beam and the main bracing frame assembly;
and the structural reinforcing plate is provided with a reinforcing plate connecting hole for the combined plate mechanism.
7. The fabricated thin-walled cold-formed steel-foam concrete shear wall structure of claim 6, wherein the side adjustment braces comprise a second upper brace, a second lower brace, and a plurality of second middle braces; and second plate body fixing blocks are welded in the end parts of the second upper support plate, the second lower support plate and the second middle support plate, and are connected with the first inner vertical support beam through second support plate positioning bolt assemblies.
8. The fabricated thin-walled cold-formed steel-foam concrete shear wall structure of claim 7, wherein the second upper support plate is in the shape of an inverted U, and the second middle support plate and the second lower support plate are in the shape of U; a second fixing block connecting hole for connecting a second support plate positioning bolt is formed in the second plate body fixing block;
and a second branch pipe notch used for the foam concrete to pass through is formed in the first inner vertical supporting beam.
9. The fabricated thin-walled cold-formed steel-foam concrete shear wall structure of claim 1, wherein the composite slab mechanism comprises two groups of wallboard components, and the two groups of wallboard components are respectively connected to two sides of the supporting mechanism;
the wallboard assembly comprises an inner wallboard and an outer wallboard, wherein the inner wallboard and the outer wallboard are rectangular plates, and a bolt clamping cavity groove is formed in the inner side of the inner wallboard; the inner wallboard is a magnesium straw ecological board, and the outer wallboard is a bamboo wood fiber board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320238970.XU CN219219454U (en) | 2023-02-17 | 2023-02-17 | Assembled cold-formed thin-wall section steel-foam concrete shear wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320238970.XU CN219219454U (en) | 2023-02-17 | 2023-02-17 | Assembled cold-formed thin-wall section steel-foam concrete shear wall structure |
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| Publication Number | Publication Date |
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| CN219219454U true CN219219454U (en) | 2023-06-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202320238970.XU Active CN219219454U (en) | 2023-02-17 | 2023-02-17 | Assembled cold-formed thin-wall section steel-foam concrete shear wall structure |
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| CN (1) | CN219219454U (en) |
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