CN219316098U - Reinforced light steel joist siliceous board composite partition wall - Google Patents
Reinforced light steel joist siliceous board composite partition wall Download PDFInfo
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- CN219316098U CN219316098U CN202122620223.6U CN202122620223U CN219316098U CN 219316098 U CN219316098 U CN 219316098U CN 202122620223 U CN202122620223 U CN 202122620223U CN 219316098 U CN219316098 U CN 219316098U
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
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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
Abstract
The utility model provides a reinforced light steel joist siliceous board composite partition wall which comprises a framework, a heat preservation and insulation board core and leaf walls, wherein the leaf walls are covered and fixed on two sides of the framework, the framework comprises a vertical reinforced light steel joist and a transverse through keel, the vertical reinforced light steel joist is provided with two vertical side plates and a transverse reinforcing accessory for connecting and supporting the two vertical side plates, and the transverse through keel passes through between the two vertical side plates of the vertical reinforced light steel joist which are arranged in parallel; the heat preservation and heat insulation board core is located in a framework gap between the leaf walls, the leaf walls comprise siliceous boards, the siliceous boards are located on two sides of the framework respectively, and the siliceous boards are fixedly connected with two vertical side plates of the vertical reinforced light steel joist. The utility model can realize standardized and large-scale production in a factory, has high production efficiency and low labor cost, reduces the production cost, is simple and quick to install on site, can realize dry construction, and can meet the requirements of fire prevention, building energy conservation and wall safety.
Description
Technical Field
The utility model relates to an assembled building wall, in particular to a reinforced light steel joist siliceous board composite partition wall.
Background
At present, policies of low carbon and low energy consumption, energy conservation, emission reduction, waste utilization and the like are strictly executed in China, building energy conservation and strong standard is strictly executed in the southern mild region, and the building energy conservation and strong standard is strictly executed in the stage of standardization, design, construction and acceptance inspection of the external enclosure structure. The existing method has high labor cost, and the on-site wet operation construction can bring environmental pollution, so that standardized and large-scale production in a factory is needed to be designed, the production efficiency is high, the labor intensity of workers is low, the labor cost is low, the product price is low, the on-site installation and construction are simple and quick, the dry construction method is used for improving the installation and construction work efficiency, reducing the comprehensive cost of products and services, and the method can be used as a building wall body to meet national strong standards such as fire prevention, building energy conservation and the like, and can meet the environment-friendly requirement of ultralow energy-saving carbon-emission-free national energy consumption.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the reinforced light steel joist siliceous board composite partition wall, which realizes standardized and large-scale production in a factory, has high production efficiency and low production cost, is simple and quick to install and construct on site, can realize dry construction, and can meet the fire prevention and building energy-saving standards and the wall safety requirements.
In order to achieve the above purpose, the present utility model provides a technical scheme that: the utility model provides a compound partition wall of strenghthened type light gauge steel siliceous board, includes skeleton, heat preservation heat-insulating board core and leaf wall, the leaf wall covers and is fixed in the both sides of skeleton, the skeleton includes vertical strenghthened type light gauge steel and transversely runs through the fossil fragments, vertical strenghthened type light gauge steel has two vertical curb plates and connects the horizontal enhancement accessory of supporting two vertical curb plates, transversely run through fossil fragments and pass between two vertical curb plates of parallel arrangement's vertical strenghthened type light gauge steel; the heat preservation and heat insulation board core is located in a framework gap between the leaf walls, the leaf walls comprise siliceous boards, the siliceous boards are located on two sides of the framework respectively, and the siliceous boards are fixedly connected with two vertical side plates of the vertical reinforced light steel joist through long screws.
The framework adopted by the utility model comprises the vertical reinforced light steel joists and the transverse through joists, and the transverse through joists pass through between two vertical side plates of the vertical reinforced light steel joists which are arranged in parallel, so that the three-dimensional reinforced light steel joist framework with strong bearing capacity and firmness is formed, the vertical reinforced light steel joists and the transverse through joists can be pressed and formed by rolling machinery in factories, standardized and large-scale production is realized in the factories, and the vertical reinforced light steel joists and the transverse through joists are simply, conveniently and quickly installed and built on construction sites, so that the working efficiency is improved, and the labor cost is reduced. The siliceous board is used for replacing the traditional gypsum board and the flame-retardant wood laminate board to overcome the defects that the traditional flame-retardant board is fireproof and moistureproof, and is easy to cause blank shell, falling off, cracking and the like of a wall surface layer due to deformation after being wetted.
Further, as an implementation mode, the vertical reinforced light steel joist comprises a C-shaped reinforced light steel joist, the C-shaped reinforced light steel joist comprises a first groove-shaped keel with a vertical section of a C-shape, the first groove-shaped keel is provided with two vertical side plates and a back plate which are connected, a transverse reinforcing fitting is supported and connected between the two vertical side plates, a hole is formed in the back plate between the transverse reinforcing fittings, a horizontal small supporting plate is arranged at the lower edge of the hole, and the transverse through keel penetrates through the hole and is connected with the small supporting plate through a self-tapping screw. The small supporting plate can be connected with the backboard in an assembling mode, the flanging left by punching of the backboard can also be formed, the transverse through keel penetrates through the hole and is connected with the small supporting plate through the self-tapping screw, and the formed wall skeleton is firmer and stronger in structure and high in strength.
Further, for the convenience of processing, the transverse reinforcing fitting is a C-shaped groove fitting, and the C-shaped groove fitting is in fit embedding and welded connection with the notch of the C-shaped reinforcing light steel joist in an opposite mode.
Further, as another implementation mode, the vertical reinforced light steel joist comprises an H-shaped reinforced light steel joist, the H-shaped reinforced light steel joist comprises two vertical second groove-shaped keels with opposite notches, back plates of the two second groove-shaped keels serve as two vertical side plates of the vertical reinforced light steel joist, protruding welding ribs are arranged on the inner sides of the side plates of the second groove-shaped keels, the two second groove-shaped keels are connected through keel connecting fittings, and two ends of the keel connecting fittings are connected with the welding ribs in a welding mode.
Furthermore, for convenient processing and higher strength, the keel connecting fitting is a C-shaped groove fitting, and the lateral bending of the end heads of the two side plates of the C-shaped groove fitting is reinforced.
Further, in order to enable the wall body to be flexibly connected with a building, the wall body is prevented from cracking due to long-term wind load or thermal expansion and contraction, two ends of the vertical reinforced light steel keel and the transverse through keel are connected with the building through building connecting fittings, one end of each building connecting fitting stretches into the vertical reinforced light steel keel/the transverse through keel to be connected to be fixed with the vertical reinforced light steel keel/the transverse through keel, and the other end of each building connecting fitting is folded into a small flat plate parallel to the building and is fixed with the building through a shooting nail.
Further, in order to realize excellent heat preservation, sound insulation and fireproof functions, the heat preservation and heat insulation board core is A-grade incombustible heat preservation material glass wool or rock wool.
Further, the heat preservation and insulation board core is formed by pouring light ceramsite concrete, physical foaming cement paste or light cement polyphenyl particle paste. And light haydite concrete, physical foaming cement slurry or light cement polyphenyl particle slurry are poured into the cavity formed between the siliceous boards at two sides, so that the freezing and thawing resistance and the strength of the wall are improved.
Further, in order to prevent the wall from cracking and improve the crack resistance of the surface layer, the joints between the siliceous boards are filled with flame-retardant flexible glue, and the outer side surface of the siliceous boards is sequentially provided with a waterproof interfacial agent layer, alkali-resistant glass fiber mesh cloth and a putty layer.
Further, when the light steel joist is used as an outer wall, the outer side of the siliceous board on one side of the framework is sequentially connected with a light steel joist, a reinforcing mesh and a spraying surface layer for improving the strength and better energy-saving performance of the outer wall leaf wall.
Compared with the prior art, the utility model can realize standardized and large-scale production in a factory, has high production efficiency, low labor intensity and low labor cost, reduces the production cost, is simple and quick to install and construct on site, can realize dry construction, and can meet the fire prevention and building energy-saving standards and the wall safety requirements.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present utility model.
Fig. 2 is a schematic cross-sectional structure of embodiment 1 of the present utility model.
Fig. 3 is a schematic structural diagram of a skeleton in embodiment 1 of the present utility model.
Fig. 4 is a schematic structural view of the cross section of the C-shaped reinforced light steel keel of fig. 3.
Fig. 5 is a schematic view of the configuration of the first channel keel 116 of fig. 4.
Fig. 6 is a schematic structural diagram of embodiment 2 of the present utility model.
Fig. 7 is a schematic structural diagram of another skeleton in embodiment 2 of the present utility model.
Fig. 8 is a schematic view of the cross section of the H-shaped reinforced light steel keel of fig. 7.
The present utility model will be described in further detail with reference to the accompanying drawings.
Detailed Description
Example 1: as shown in fig. 1 to 5, a reinforced light steel joist siliceous board 41 composite partition wall comprises a framework 1, a heat-insulating board core 3 and leaf walls 4, wherein the leaf walls 4 are fixedly covered on two sides of the framework 1, the heat-insulating board core 3 is positioned in a gap of the framework 1 between the two leaf walls 4, and the heat-insulating board core 3 is made of a class-A non-combustible heat-insulating material glass wool or rock wool for realizing excellent heat insulation, sound insulation and fire prevention functions.
The framework 1 comprises a vertical reinforced light steel keel 11 and a transverse through keel 12, wherein the vertical reinforced light steel keel 11 is provided with two vertical side plates 111 and a transverse reinforced fitting 112 for connecting and supporting the two vertical side plates 111, and the transverse through keel 12 passes through between the two vertical side plates 111 of the vertical reinforced light steel keel 11 which are arranged in parallel; the leaf wall 4 comprises siliceous plates 41, the siliceous plates 41 are respectively positioned at two sides of the framework 1, and the siliceous plates 41 are fixedly connected with two vertical side plates 111 of the vertical reinforced light steel keel 11 through long screws. The skeleton 1 that adopts includes vertical reinforcement light gauge steel 11 and transversely link up fossil fragments 12, transversely link up fossil fragments 12 and pass between two vertical curb plates 111 of parallel arrangement's vertical reinforcement light gauge steel 11 to form bearing capacity strong, firm solid reinforcement light gauge steel skeleton 1, and vertical reinforcement light gauge steel 11 and transversely link up fossil fragments 12, can all be at mill with rolling machine, press forming, standardized in the plant, large-scale production, at the job site simple, convenient, swift installation, build improvement work efficiency, reduce the cost of labor. The siliceous board 41 is used for replacing the traditional gypsum board and the flame-retardant wood laminate board, so that the defects of fire prevention, moisture resistance and the like of the traditional flame-retardant board are overcome, and the defects of empty shell, falling off, cracking and the like of the wall surface layer caused by deformation after being wetted are easily caused.
As shown in fig. 3 to 5, in this embodiment, the vertical reinforced light steel keel 11 includes a C-shaped reinforced light steel keel, the C-shaped reinforced light steel keel includes a first groove-shaped keel 116 with a vertical cross section of C, the first groove-shaped keel 116 has two vertical side plates 111 and a back plate connected to each other, the edges of the vertical side plates 111 are bent and reinforced, and protruding welding ribs 115 are provided at the inner sides of the bent portions. The two vertical side plates 111 are supported and connected with a transverse reinforcing fitting 112, the transverse reinforcing fitting 112 is a C-shaped groove-shaped fitting, two side ports of the C-shaped groove-shaped fitting are bent and reinforced, the C-shaped groove-shaped fitting is slightly smaller than the transverse reinforcing fitting 112, the notch of the C-shaped groove-shaped fitting is oppositely matched, embedded and welded, and the backboard of the C-shaped groove-shaped fitting is welded and connected with the welding rib 115.
A hole 113 is formed in the backboard between the transverse reinforcement fittings 112, a horizontal small supporting plate 114 is arranged at the lower edge of the hole 113, and the transverse through keel 12 passes through the hole 113 and is connected with the small supporting plate 114 through a self-tapping screw. The small supporting plate 114 can be connected with the backboard in a right angle plate assembly mode, and can also be formed by a flanging left after the backboard is punched 113, the transverse through keel 12 passes through the hole 113 and is connected with the small supporting plate 114 through a tapping screw, so that the formed framework 1 is more stable and firm, and has high structural strength.
In order to realize flexible connection between the wall and the building, the wall is prevented from cracking due to long-term wind load or thermal expansion and contraction, two ends of the vertical reinforced light steel keel 11 and the transverse through keel 12 are connected with the building through the building connecting fitting 2, one end of the building connecting fitting 2 extends into the vertical reinforced light steel keel 11/the transverse through keel 12 to be connected to be fixed with the vertical reinforced light steel keel, and the other end of the vertical reinforced light steel keel is folded into a small flat plate parallel to the building and is fixed with the building through a shooting nail.
The leaf wall 4 comprises a siliceous board 41, and the siliceous board 41 is an inorganic siliceous board 41 made of sodium silicate, cement, phosphogypsum, fly ash, ceramsite, perlite, vermiculite, plant fiber, glass fiber, building rubber powder or glass fiber mesh cloth. In order to prevent the wall from cracking and improve the cracking resistance of the surface layer, the joints between the siliceous boards 41 are filled with flame-retardant flexible glue, and the outer side surface of the siliceous boards 41 is sequentially provided with a waterproof interfacial agent layer, alkali-resistant glass fiber mesh cloth and a putty layer.
Example 2: the structure of this embodiment is basically the same as that of embodiment 1, except that, as shown in fig. 6 to 8, as an outer wall, in order to improve the strength and better energy-saving performance of the outer wall leaf wall 4, the outside of the siliceous board 41 on one side of the framework 1 is sequentially connected with a supporting light steel joist 42, a reinforcing mesh 43 and a spraying surface layer 44, and this side is the outside facing the building. As the outer wall, the composite partition wall is layered above and below the floor slab which is outwards protruded out of the building beam, so that the anti-seismic and wind load-resistant safety of the wall is ensured, and the unsafe hidden trouble of the externally hung wall of the building is overcome. In this embodiment, the vertical reinforced light steel keels 11 in the partition wall include H-shaped reinforced light steel keels, including two vertical second groove-shaped keels 117 with opposite notches, the back plates of the two second groove-shaped keels 117 serve as two vertical side plates 111 of the vertical reinforced light steel keels 11, protruding welding ribs 115 are provided on the inner sides of the side plates of the second groove-shaped keels 117, the two second groove-shaped keels 117 are connected by keel connecting fittings 118, and two ends of the keel connecting fittings 116 are welded with the welding ribs 115. For easy processing and high strength, the keel connecting fitting 118 is a C-shaped groove fitting with a C-shaped cross section, and the lateral bending of the two side plates of the C-shaped groove fitting is reinforced.
In this embodiment, the heat-insulating board core 3 is poured light ceramsite concrete, physical foaming cement paste or light cement polyphenyl particle paste. Light haydite concrete, physical foaming cement slurry or light cement polyphenyl particle slurry are poured into the cavity formed between the siliceous boards 41 at the two sides, and the light haydite concrete composite wall is combined with the framework 1 to form a 'cavity-built light concrete composite wall', so that the requirements of freeze thawing resistance and strength of the wall can be met.
The above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (6)
1. The reinforced light steel joist siliceous board composite partition wall comprises a framework, a heat preservation and insulation board core and leaf walls, wherein the leaf walls are covered and fixed on two sides of the framework; the heat preservation and insulation board core is positioned in a framework gap between the leaf walls and is poured light ceramsite concrete, physical foaming cement or light cement polyphenyl particles; the leaf wall comprises siliceous plates which are respectively positioned at two sides of the framework and are fixedly connected with two vertical side plates of the vertical reinforced light steel joist through long screws;
the vertical light steel joist that strengthens includes that the C type strengthens the light steel joist, and the C type strengthens the light steel joist and includes a vertical cross-section and be the first flute profile fossil fragments of C type, and first flute profile fossil fragments have two vertical curb plates and a backplate that are connected, support between two vertical curb plates and be connected with horizontal enhancement accessory, has seted up the hole on the backplate between horizontal enhancement accessory, the lower limb of hole is equipped with horizontal little layer board, horizontal link up fossil fragments pass the hole is connected with little layer board through self-tapping screw.
2. The reinforced light steel joist siliceous board composite partition wall of claim 1, wherein: the transverse reinforcing fitting is a C-shaped groove fitting, and the C-shaped groove fitting is correspondingly and adaptively embedded and welded with the notch of the C-shaped reinforcing light steel keel.
3. The reinforced light steel joist siliceous board composite partition wall of claim 1, wherein: the joints between the siliceous boards are filled with flame-retardant flexible glue, and the outer side surfaces of the siliceous boards are sequentially provided with a waterproof interface agent layer, alkali-resistant glass fiber mesh cloth and a putty layer.
4. The reinforced light steel joist siliceous board composite partition wall comprises a framework, a heat preservation and insulation board core and leaf walls, wherein the leaf walls are covered and fixed on two sides of the framework; the heat preservation and insulation board core is positioned in a framework gap between the leaf walls and is poured light ceramsite concrete, physical foaming cement or light cement polyphenyl particles; the leaf wall comprises siliceous plates which are respectively positioned at two sides of the framework and are fixedly connected with two vertical side plates of the vertical reinforced light steel joist through long screws;
the outer side of the siliceous board on one side of the framework is sequentially connected with a supporting light steel keel, a reinforcing mesh and a spraying surface layer; the vertical reinforced light steel joist is an H-shaped reinforced light steel joist, the H-shaped reinforced light steel joist comprises two vertical second groove-shaped keels with opposite notches, back plates of the two second groove-shaped keels are used as two vertical side plates of the vertical reinforced light steel joist, protruding welding ribs are arranged on the inner sides of the side plates of the second groove-shaped keels, the two second groove-shaped keels are connected through keel connecting fittings, and two ends of the keel connecting fittings are welded and connected with the welding ribs.
5. The reinforced light steel joist siliceous board composite partition wall of claim 4, wherein: the keel connecting fitting is a C-shaped groove fitting, and side bending of the end heads of two side plates of the C-shaped groove fitting is reinforced.
6. The reinforced light steel joist siliceous board composite partition wall of claim 4, wherein: the vertical reinforced light steel joist and the two ends of the transverse through joist are connected with a building through building connecting fittings, one end of each building connecting fitting stretches into the vertical reinforced light steel joist/transverse through joist to be connected to be fixed with the corresponding building connecting fitting, and the other end of each building connecting fitting is folded into a small flat plate parallel to the building and fixed with the building through a shooting nail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122620223.6U CN219316098U (en) | 2021-10-29 | 2021-10-29 | Reinforced light steel joist siliceous board composite partition wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122620223.6U CN219316098U (en) | 2021-10-29 | 2021-10-29 | Reinforced light steel joist siliceous board composite partition wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219316098U true CN219316098U (en) | 2023-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122620223.6U Active CN219316098U (en) | 2021-10-29 | 2021-10-29 | Reinforced light steel joist siliceous board composite partition wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219316098U (en) |
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2021
- 2021-10-29 CN CN202122620223.6U patent/CN219316098U/en active Active
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