CN217679996U - Combined wall board and assembled wall body - Google Patents
Combined wall board and assembled wall body Download PDFInfo
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- CN217679996U CN217679996U CN202221467484.7U CN202221467484U CN217679996U CN 217679996 U CN217679996 U CN 217679996U CN 202221467484 U CN202221467484 U CN 202221467484U CN 217679996 U CN217679996 U CN 217679996U
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Abstract
The utility model provides a combined wallboard, including base plate and profiled sheet, each rib of profiled sheet all pastes on the outside face in the base plate, and wherein, the long direction of rib of plate rib is on a parallel with vertical, at least part of plate rib and base plate fixed connection, and profiled sheet and base plate enclose to close and form a plurality of chambeies of pouring, have respectively pour the intracavity and have all pour the concrete. In addition, an assembled wall body formed by splicing the combined wall boards is also provided. In the utility model, the profiled steel sheet can provide the structural strength and rigidity required by the wallboard and has better bearing capacity, and the profiled steel sheet-concrete structure is organically combined and cooperatively stressed, so that the structural strength, rigidity and stress performance of the wallboard can be effectively improved, and a bearing column in a house building can be replaced or partially replaced, thereby reducing the construction cost and shortening the construction period; the profiled steel sheet and the base plate are combined, the profiled steel sheet can be used as a concrete pouring template, an additional formwork is not required, the construction is convenient, the construction cost can be correspondingly reduced, and the construction efficiency can be improved.
Description
Technical Field
The utility model belongs to the technical field of building engineering, specifically provide a combination wallboard and adopt the assembled wall body of this combination wallboard concatenation formation.
Background
In civil houses and other buildings, beam columns are generally adopted as bearing members; in large-volume house buildings, more load-bearing columns are needed to ensure the service reliability of the house buildings. At present, assembly type construction is gradually popularized and applied, in the assembly type construction process of a house building, a bearing column is generally cast in place in advance or prefabricated bearing columns are installed in advance, then prefabricated wallboards are installed, on one hand, the construction period is long, on the other hand, column components and wallboard components need to be prefabricated, transported, stored and installed respectively, and the construction cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model provides a combination wallboard and adopt the assembled wall body that this combination wallboard concatenation formed, can solve prior art's partial defect at least.
The utility model provides a combined wallboard, including base plate and profiled sheet, each board rib of profiled sheet all paste lean on in on the outside face of base plate, wherein, the long direction of rib of board rib is on a parallel with vertically, at least part board rib with base plate fixed connection, the profiled sheet with the base plate encloses to close and forms a plurality of chambeies of pouring, each the concrete has all been pour to the intracavity of pouring.
Further, the plate rib is fixedly connected with the base plate through a threaded fastener.
Further, the threaded fastener is a self-tapping screw.
Further, a plurality of pegs are arranged on the inner side plate surface of the profiled steel sheet.
Further, the profiled steel sheet is an open-type profiled steel sheet, a closed-type profiled steel sheet, or a reduced-type profiled steel sheet.
Further, the base plate is a gypsum board.
Further, the combined wall board also comprises an outer wall decoration layer, and the outer wall decoration layer is formed on the outer side of the profiled steel sheet.
The utility model also provides an assembled wall body which is formed by splicing a plurality of wallboards, and at least part of the wallboards adopt the combined wallboard; in two adjacent combination wallboards, two base plates are spliced, and the male rib of one profiled steel sheet is connected with the female rib of another profiled steel sheet in a matching manner.
The utility model discloses following beneficial effect has at least:
in the utility model, the profiled steel sheet can provide the structural strength and rigidity required by the wallboard and has better bearing capacity, and the profiled steel sheet-concrete structure is organically combined and cooperatively stressed, so that the structural strength, rigidity and stress performance of the wallboard can be effectively improved, and a bearing column in a house building can be replaced or partially replaced, thereby reducing the construction cost and shortening the construction period; the profiled steel sheet is combined with the base plate, can be used as a concrete pouring template, does not need to be additionally provided with a formwork, is convenient to construct, and can correspondingly reduce the construction cost and improve the construction efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of a composite wall panel provided by an embodiment of the present invention;
fig. 2 is a schematic view of a composite wall panel using a necking-type profiled steel sheet according to an embodiment of the present invention;
fig. 3 and 4 are schematic views of two types of composite wall panels using open profiled steel sheets according to embodiments of the present invention;
fig. 5 is a schematic view of another composite wall panel using a necking-type profiled steel sheet according to an embodiment of the present invention;
fig. 6 is a schematic view of an overall structure of a composite wall panel according to an embodiment of the present invention;
fig. 7 is a schematic view of a keel block type keel structure provided in an embodiment of the invention;
fig. 8 is a schematic view of a strip keel according to an embodiment of the invention;
fig. 9 is a schematic view of the connection of two corrugated plates with opposite wave forms according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention are described below clearly and completely, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example one
As shown in fig. 1-5, an embodiment of the present invention provides a composite wall panel, including a base plate 101 and a profiled steel sheet 102, each rib 1021 of the profiled steel sheet 102 is attached to the outer side surface of the base plate 101, wherein the rib length direction of the rib 1021 is parallel to the vertical direction, at least a part of the rib 1021 is fixedly connected to the base plate 101, the profiled steel sheet 102 and the base plate 101 enclose to form a plurality of casting cavities, and each concrete 103 is cast in the casting cavity.
In one embodiment, the substrate 101 is a gypsum board, which has fire-retardant properties, structural strength and load-bearing capacity.
Generally, the profiled steel sheet 102 has a plurality of plate ribs 1021, and each plate rib 1021 is preferably distributed in sequence at even intervals along the width direction of the profiled steel sheet 102 (in the present embodiment, the width direction of the profiled steel sheet 102 is parallel to the horizontal direction; the length direction of the profiled steel sheet 102 is parallel to the vertical direction, that is, the height direction of the profiled steel sheet 102). The profiled steel sheet 102 further has male ribs 1022 and female ribs 1023, and can be assembled and connected with other profiled steel sheets 102 adjacent to each other.
The profiled steel sheet 102 may be an open-type profiled steel sheet 102, and the cross-sectional shape of the plate rib 1021 may be square, triangular, isosceles trapezoid, or the like (see fig. 3 and 4); the profiled steel sheet 102 may be a closed profiled steel sheet 102, and the cross-sectional shape of the rib 1021 may be a triangle, a drop, or the like; the profiled steel sheet 102 may be a reduced-diameter profiled steel sheet 102, and the cross-sectional shape of the rib 1021 may be a triangle, a drop, or the like (see fig. 2 and 5).
Preferably, the profiled steel sheet 102 is a galvanized sheet, has good weather resistance, corrosion resistance and other properties, can better meet the requirements of house buildings such as common houses and the like, and has long service life.
Preferably, each rib is fixedly connected to the base plate 101. In one embodiment, the plate rib 1021 is fixedly connected with the base plate 101 through a threaded fastener, so that the connection reliability is high, and the bonding strength between the profiled steel sheet 102 and the base plate 101 can be ensured; further, the plate rib 1021 is fixedly connected to the base plate 101 by a tapping screw, so that the tapping screw can be driven from the base plate 101 to the inside of the wall, and the operation is convenient. Of course, the fixing method is not limited to the above-mentioned fixing method, and for example, a glue bonding method may be used between the plate rib 1021 and the substrate 101.
In an alternative embodiment, the inner side of the profiled steel sheet 102 is provided with a plurality of studs, which can be fixed by the concrete 103, so as to improve the bonding strength between the profiled steel sheet 102 and the concrete 103, and further improve the structural strength and the load-bearing capacity of the combined wall panel.
Further preferably, the composite wall panel further comprises an outer wall decoration layer formed on the outer side of the profiled steel sheet 102. With the open-type profiled steel sheet 102 and the reduced-type profiled steel sheet 102, the outer wall decorative layer can better close the opening of each panel rib 1021.
The concrete 103 in the pouring cavity is preferably lightweight concrete 103, and the self weight of the wall board can be reduced on the premise of meeting the performance requirements such as the structural strength requirement of the wall board.
The cavity of each plate rib 1021 can be empty, and can be filled with heat-insulating materials, such as straw, heat-insulating cotton, mud and the like. In other optional embodiments, a plurality of through holes may be formed in each plate rib 1021, when the concrete 103 is poured, the concrete 103 fills the cavity of each plate rib 1021, and each through hole can improve structural integrity and cooperative stress of the cavity of the plate rib 1021 and the concrete 103 in the pouring cavity, further improving the structural strength and the load-bearing capacity of the wall panel; this structure is particularly suitable for the closed-type profiled steel sheet 102, and for the open-type profiled steel sheet 102 and the reduced-type profiled steel sheet 102, a form may be provided on the outer side of the profiled steel sheet 102 or an outer wall decorative panel or the like may be previously installed.
In the embodiment, the profiled steel sheet 102 can provide structural strength and rigidity required by the wallboard and has better bearing capacity, the profiled steel sheet 102-concrete 103 structure is organically combined and cooperatively stressed, the structural strength, rigidity and stress performance of the wallboard can be effectively improved, and a bearing column in a house building can be replaced or partially replaced, so that the construction cost is reduced and the construction period can be shortened; the profiled steel sheet 102 is combined with the base plate 101, can be used as a concrete 103 pouring template, does not need additional formwork support, is convenient to construct, and can correspondingly reduce the construction cost and improve the construction efficiency.
Example two
The embodiment of the utility model provides an assembled wall body, which is formed by splicing a plurality of wallboards, and at least part of the wallboards adopt the combined wallboard provided by the first embodiment; in two adjacent combined wall panels, two base plates 101 are spliced, and the male rib 1022 of one profiled steel sheet 102 is matched and connected with the female rib 1023 of the other profiled steel sheet 102.
EXAMPLE III
As shown in fig. 6-9, the embodiment of the utility model provides a composite wall panel 200, including keel structure and two buckled plates 201, two buckled plate 201 parallel interval arrangement and the equal vertical direction of perpendicular to of the ripple direction of the two, keel structure includes the multilayer fossil fragments that top-down set gradually, each the fossil fragments all press from both sides and locate between two buckled plates 201 and every layer of fossil fragments respectively with two buckled plate 201 fixed connection, pour concrete 203 and each between two buckled plates 201 the fossil fragments all are equipped with the first passageway that overflows that supplies concrete 203 to pass through.
The corrugated plate 201 can be a galvanized plate, and has better performances of weather resistance, corrosion resistance and the like, and the service life is longer. The corrugated plate 201 has a corrugation direction perpendicular to the vertical direction, i.e. the horizontal cross section of the corrugated plate 201 is a wave-shaped cross section, which can ensure that the corrugated plate 201 can reliably bear load.
In this embodiment, preferably, as shown in fig. 9, the wave shapes of the two corrugated plates 201 are opposite, that is, in the two corrugated plates 201, the wave crests of the first corrugated plate 201 are adjacent to the wave troughs of the second corrugated plate 201, and the wave troughs of the first corrugated plate 201 are adjacent to the wave crests of the second corrugated plate 201. Based on the structure, firstly, the two corrugated plates 201 have the same specification, so that standardized production, storage and transportation are facilitated, and the problems of increased production, storage and transportation costs, requirement for differentiated installation on site and the like caused by the adoption of the corrugated plates 201 with various specifications are solved; secondly, the distance between the crest of first buckled plate 201 and the trough of second buckled plate 201 is furthest, can increase the intermediate layer space between two buckled plates 201, is convenient for improve above-mentioned composite wall panel 200's structural strength and bearing capacity, and the distance between the crest of the trough of first buckled plate 201 and second buckled plate 201 is nearest, is convenient for be connected with the fossil fragments.
Of course, the two corrugated plates 201 can also adopt the same-phase waveform; the two corrugated plates 201 can also adopt different specifications and can be adjusted and selected according to actual working conditions.
In one embodiment, as shown in fig. 8, the keel is a strip keel 2011 continuously extending along the corrugation direction of the corrugated plate 201, and a plurality of flow holes are formed in the strip keel 2011 to form the first flow passage. In another embodiment, as shown in fig. 7, the keel comprises a plurality of keel blocks 2022 sequentially arranged along the corrugation direction of the corrugated plate 201, and the keel blocks 2022 of the same layer are distributed at intervals to form the first flow passage; for the above-mentioned case of the first corrugation plate 201 being opposite to the second corrugation plate 201, each keel block 2022 may be disposed between the wave troughs of the first corrugation plate 201 and the wave crests of the second corrugation plate 201.
The keel is preferably horizontally arranged, that is, for the strip keel 2011, the length direction is parallel to the horizontal direction; for each keel block 2022 of the same layer, the alignment direction is parallel to the horizontal direction.
In one embodiment, as shown in fig. 7 and 8, the keels are channel steel. For example, the strip-shaped keel 2011 may be formed by cutting a whole continuous channel, and the keel blocks 2022 may be formed by cutting a whole channel. The channel steel is adopted as the keel, so that the structural strength and rigidity of the composite wallboard 200 can be ensured, and the cooperative stress capacity of the two corrugated plates 201 is improved. The channel is preferably arranged with its notch facing downwards, and the connection structure of the channel-corrugated plate 201 is more reliable when the concrete 203 is poured from top to bottom.
The keel and the corrugated plate 201 are preferably fixed by self-tapping screws, specifically, the keel can be fixed on one of the corrugated plates 201 by self-tapping screws in advance, and after the other corrugated plate 201 is aligned, the self-tapping screws are driven into the corrugated plate 201 installed later, so that the corrugated plate 201 and the keel can be fixedly connected. The connection mode is convenient to operate, high in construction efficiency and high in connection reliability. Of course, the method of glue joint and bolt joint is also feasible.
Further preferably, as shown in fig. 6 and 9, the composite wall panel 200 further comprises an inner fireproof plate 204, and the inner fireproof plate 204 is fixedly connected with the corrugated plate 201 close to the indoor side. The inner fire shield 204 is preferably, but not limited to, secured to the adjacent corrugated plate 201 by self-tapping screws. The inner fire shield 204 includes, but is not limited to, gypsum board and the like.
Further, the composite wall panel 200 may further include an outer wall decoration plate fixedly connected to the corrugated plate 201 far from the indoor side.
In an alternative, the corrugated plate 201 is bent in a certain curvature along the corrugation direction thereof so that the composite wall panel 200 is formed into a curved wall panel. The keels can be arc keels correspondingly, such as arc channel steel or arc high-strength plastics. It can be seen that based on the structure of the composite wallboard 200 that this embodiment provided, can satisfy the production and the application demand of the wallboard of different shapes such as plane wallboard and arc wallboard, application scope is wide, easily promotes and uses.
In the composite wallboard 200 provided by the embodiment, the two corrugated plates 201 can ensure the strength and rigidity of the wallboard and have better bearing capacity, the keel-concrete structure has reliable structural strength and stress performance, the two corrugated plates 201 are connected into a whole through the keel and the concrete 203, all parts are organically combined and cooperatively stressed, the structural strength, rigidity and stress performance of the wallboard can be obviously improved, and bearing columns in house buildings can be replaced or partially replaced, so that the construction cost is reduced and the construction period can be shortened.
Preferably, the concrete 203 poured between two buckled plates 201 is lightweight concrete, and can reduce the self weight of the wallboard on the premise of meeting the performance requirements such as the structural strength requirement of the wallboard.
Optionally, the top end of the clamping cavity between the two corrugated plates 201 may be sealed by a cover plate 205, and the cover plate 205 may be a channel steel (specifically, the opening of the channel steel faces downward, and the top ends of the two corrugated plates 201 all extend into the channel steel), and the like.
The composite wall panel 200 provided by this embodiment can be used in the second embodiment, for example, the planar wall panel type composite wall panel 200 is spliced with the composite wall panel (for example, two corrugated panels 201 can be respectively and fixedly connected with profiled steel sheets through self-tapping screws), or the arc-shaped wall panel can be connected with the composite wall panel to form a wall body with a predetermined shape.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A composite wall panel, its characterized in that: the concrete pouring device comprises a base plate and profiled steel sheets, wherein each plate rib of each profiled steel sheet is attached to the outer side plate surface of the base plate, the rib length direction of each plate rib is parallel to the vertical direction, at least part of the plate ribs are fixedly connected with the base plate, the profiled steel sheets and the base plate are enclosed to form a plurality of pouring cavities, and concrete is poured in each pouring cavity.
2. The composite wall panel of claim 1, wherein: the plate rib is fixedly connected with the base plate through a threaded fastener.
3. The composite wall panel of claim 2, wherein: the threaded fastener is a self-tapping screw.
4. The composite wall panel of claim 1, wherein: and a plurality of studs are arranged on the inner side plate surface of the profiled steel sheet.
5. The composite wall panel of claim 1, wherein: the profiled steel sheet is an open profiled steel sheet, a closed profiled steel sheet or a necking profiled steel sheet.
6. The composite wall panel of claim 1, wherein: the base plate is a gypsum board.
7. The composite wall panel of claim 1, wherein: the outer wall decorative layer is formed on the outer side of the profiled steel sheet.
8. The utility model provides an assembled wall body, adopts a plurality of wallboards to assemble and forms its characterized in that: at least part of the wall panel is the combined wall panel of any one of claims 1 to 7; in two adjacent combination wallboards, two base plates are spliced, and the male rib of one profiled steel sheet is connected with the female rib of another profiled steel sheet in a matching manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221467484.7U CN217679996U (en) | 2022-06-09 | 2022-06-09 | Combined wall board and assembled wall body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221467484.7U CN217679996U (en) | 2022-06-09 | 2022-06-09 | Combined wall board and assembled wall body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217679996U true CN217679996U (en) | 2022-10-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221467484.7U Active CN217679996U (en) | 2022-06-09 | 2022-06-09 | Combined wall board and assembled wall body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217679996U (en) |
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2022
- 2022-06-09 CN CN202221467484.7U patent/CN217679996U/en active Active
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