CN214272596U - Novel profiled steel sheet - Google Patents
Novel profiled steel sheet Download PDFInfo
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- CN214272596U CN214272596U CN202120022779.2U CN202120022779U CN214272596U CN 214272596 U CN214272596 U CN 214272596U CN 202120022779 U CN202120022779 U CN 202120022779U CN 214272596 U CN214272596 U CN 214272596U
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Abstract
The utility model belongs to the building materials field, especially, a novel profiled sheet, to current profiled sheet connect at the junction not fasten, and then easily lead to the junction to support the performance poor, the profiled sheet surface is smooth simultaneously, with last muddy earth connect not fasten, easily lead to the junction to appear the crack, anti-seismic performance is poor, and then directly influence the life problem of profiled sheet, the following scheme is proposed at present, it includes two profiled sheets of symmetry setting, two the profiled sheet is connected the block, one side fixedly connected with L shape connecting plate of profiled sheet, the opposite side of profiled sheet is provided with L shape connecting hole, L shape connecting plate and L shape connecting hole looks adaptation, the top of profiled sheet is provided with a plurality of water drainage tank; the utility model discloses structural design is ingenious, connects conveniently, and the junction is comparatively fastened simultaneously, and the profiled sheet is connected closely with the muddy earth that the upper surface was pour, has saved the resource, improves anti-seismic performance.
Description
Technical Field
The utility model relates to a building materials technical field especially relates to a novel profiled steel sheet.
Background
The profiled steel sheet is a steel product formed by cold pressing or cold rolling a thin steel sheet, has the advantages of light unit weight, high strength, good earthquake resistance, quick construction, attractive appearance and the like, is a good building material and member, is mainly used for a building envelope and a floor slab, and can also be used for other structures.
When the profiled steel sheet is combined with concrete to form a combined board, the profiled steel sheet is used as a permanent formwork in a high-rise building because the fireproof grade does not meet the requirement, and the tensile property of the steel sheet is not fully utilized.
With the vigorous development of green buildings and the energy removal of steel in China, light steel assembled houses become a new trend.
The method for manufacturing the floor of the low-rise light steel assembled house adopts two methods, one method is to combine a common profiled steel plate and concrete, the wave height of the common profiled steel plate is higher, the thickness of the common profiled steel plate is very small after being combined with the concrete and the thickness of a non-combined floor slab, the effect of reducing the thickness of the slab is not achieved, and the constant load of the floor slab is large; the other is that the Europa pine plate is adopted as a structural plate, fine stone concrete is paved on the Europa pine plate, and the Europa pine plate is high in strength, but easy to be damaged by termites, and limited in service life.
The floor slab of light steel assembled house is connected, if adopt ordinary profiled sheet, because of its wave distance is great, its upper wall body bottom nose girder generally need adopt other accessories or structure (if wait concrete surface course) construction completion rear can be under construction, and because two profiled sheet connect insecurely at the junction, and then easily lead to the junction to support the performance poor, profiled sheet surface is smooth simultaneously, it is connected insecurely to be connected with the muddy earth of last time, easily lead to the junction to appear the crack, anti-seismic performance is poor, and then directly influenced the life of profiled sheet, so we have proposed a novel profiled sheet, in order to solve the above-mentioned problem that provides.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a novel profiled steel sheet.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a novel profiled sheet, two profiled sheet including the symmetry setting profiled sheet is connected the block, one side fixedly connected with L shape connecting plate of profiled sheet, profiled sheet's opposite side is provided with L shape connecting hole, L shape connecting plate and L shape connecting hole looks adaptation, profiled sheet's top is provided with a plurality of water drainage tank, a plurality of arcs have been seted up to the outside equidistance of L shape connecting plate, all be provided with a plurality of arc fixture blocks on the top inner wall of L shape connecting hole and the bottom inner wall, and a plurality of arc fixture blocks respectively with a plurality of arc groove looks adaptations.
Preferably, profiled sheet includes first cold-rolled sheet and second cold-rolled sheet, and first cold-rolled sheet and second cold-rolled sheet stationary phase inlay dress, be provided with thermal-insulated chamber between first cold-rolled sheet and the second cold-rolled sheet, thermal-insulated intracavity is filled with the insulating layer, the fixed top of first cold-rolled sheet is inlayed and is equipped with the hot galvanizing coat, utilizes the two rigid structure of first cold-rolled sheet and second cold-rolled sheet to have improved the whole compressive property of profiled sheet, and uses the hot galvanizing coat to have reached the rust-resistant function of profiled sheet, has set up the insulating layer and can have improved the sound insulation performance of profiled sheet.
Preferably, the number of the arc-shaped grooves is the same as that of the arc-shaped clamping blocks, and the arc-shaped grooves correspond to the arc-shaped clamping blocks one to one.
Preferably, the fixed steel wire net that inlays and be equipped with a plurality of equidistance and arrange in top of profiled sheet utilizes the steel wire net can improve the overall structure's of profiled sheet and outside muddy earth fastening nature, has prevented that the junction from appearing cracked function.
Preferably, the top of the hot galvanizing layer is coated with an antirust paint.
Preferably, the thermal insulation layer is sound insulation foam.
In the utility model, when a plurality of profiled sheets are connected, the L-shaped connecting plates corresponding to the L-shaped connecting plates can be clamped in the corresponding L-shaped connecting holes, and because the outer sides of the L-shaped connecting plates are provided with a plurality of arc grooves and a plurality of arc-shaped clamping blocks are arranged in the L-shaped connecting holes, when the L-shaped connecting plates are clamped with the L-shaped connecting holes, the arc grooves and the arc-shaped clamping blocks can be used in a matching way, thereby undoubtedly increasing the connection tightness of the two profiled sheets, on one hand, the integral tightness after connection can be improved, on the other hand, the water leakage condition of the joint after the two profiled sheets are connected can be prevented, and after the two profiled sheets are connected, the concrete is poured into the top of the profiled sheets, the tightness of the connection of the concrete and the profiled sheets can be improved by utilizing the steel wire mesh, thereby effectively preventing the cracks of the profiled sheets and the concrete joint, utilize the two rigid structure of first cold-rolled sheet and second cold-rolled sheet simultaneously can improve the whole compressive property of profiled sheet, and use hot galvanizing coat can reach the rust-resistant function of profiled sheet, has set up the insulating layer and can have improved the sound insulation performance of profiled sheet, to sum up, the utility model discloses structural design is ingenious, and it is convenient to connect, and the junction is comparatively fastened simultaneously, and the profiled sheet is connected closely with the muddy earth of upper surface pouring, has saved the resource, improves anti-seismic performance.
Drawings
Fig. 1 is a schematic structural view of a novel profiled steel sheet provided by the present invention, in which two profiled steel sheets are connected;
fig. 2 is a schematic view of the overall structure of a novel profiled steel sheet provided by the present invention;
fig. 3 is an enlarged schematic structural view of a portion a of a novel profiled steel sheet provided by the present invention;
fig. 4 is an enlarged schematic structural view of a part B of a novel profiled steel sheet provided by the present invention;
fig. 5 is a schematic top view of fig. 2 of a novel profiled steel sheet according to the present invention.
In the figure: 1. profiled steel sheets; 101. a first cold-rolled sheet; 102. a second cold-rolled sheet; 103. a heat insulation layer 104 and a hot galvanizing layer; 2. an L-shaped connecting plate; 3. an L-shaped connecting hole; 4. a water discharge tank; 5. an arc-shaped slot; 6. an arc-shaped fixture block; 7. and (5) steel wire meshes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example one
Referring to fig. 1-5, a novel profiled steel sheet, including two profiled steel sheets 1 that the symmetry set up, two profiled steel sheets 1 are connected the block, one side fixedly connected with L shape connecting plate 2 of profiled steel sheet 1, the opposite side of profiled steel sheet 1 is provided with L shape connecting hole 3, L shape connecting plate 2 and the 3 looks adaptations of L shape connecting hole, the top of profiled steel sheet 1 is provided with a plurality of water drainage tank 4, a plurality of arcs 5 have been seted up to L shape connecting plate 2's outside equidistance, all be provided with a plurality of arc fixture blocks 6 on L shape connecting hole 3's the top inner wall and the bottom inner wall, and a plurality of arc fixture blocks 6 respectively with a plurality of arcs 5 looks adaptations.
Example two
The embodiment is improved on the basis of the first embodiment: the profiled steel sheet 1 comprises a first cold-rolled sheet 101 and a second cold-rolled sheet 102, the first cold-rolled sheet 101 and the second cold-rolled sheet 102 are fixedly embedded, a heat insulation cavity is arranged between the first cold-rolled sheet 101 and the second cold-rolled sheet 102, the heat insulation cavity is filled with a heat insulation layer 103, the top of the first cold-rolled sheet 101 is fixedly embedded with a hot galvanizing layer 104, the whole compression resistance of the profiled steel sheet 1 can be improved by utilizing the rigid structures of the first cold-rolled sheet 101 and the second cold-rolled sheet 102, the rust prevention function of the profiled steel sheet 1 can be achieved by utilizing the hot galvanizing layer 104, the sound insulation performance of the profiled steel sheet 1 can be improved by utilizing the heat insulation layer 103, the number of the arc-shaped grooves 5 is the same as that of the arc-shaped fixture blocks 6, the arc-shaped grooves 5 correspond to the arc-shaped fixture blocks 6 one by one, the steel wire meshes 7 which are arranged at equal intervals are fixedly embedded at the top of the profiled steel sheet 1, and the tightness of the whole structure of the external concrete can be improved by utilizing the steel wire meshes 7, the function of preventing the crack at the joint is realized, the top of the hot-dip galvanized layer 104 is coated with antirust paint, and the heat-insulating layer 103 is sound-insulating foam.
The working principle is as follows: when a plurality of profiled steel sheets 1 are connected, the L-shaped connecting plates 2 corresponding to the L-shaped connecting plates can be clamped into the corresponding L-shaped connecting holes 3, and because a plurality of arc grooves 5 are arranged on the outer sides of the L-shaped connecting plates 2 and a plurality of arc-shaped clamping blocks 6 are arranged in the L-shaped connecting holes 3, when the L-shaped connecting plates 2 are clamped with the L-shaped connecting holes 3, the arc grooves 5 and the arc-shaped clamping blocks 6 can be used in cooperation, so that the connection tightness of the two profiled steel sheets 1 is increased undoubtedly, on one hand, the integral firmness after connection can be improved, on the other hand, the situation of water leakage at the joint after the two profiled steel sheets 1 are connected can be prevented, and after the two profiled steel sheets 1 are connected, concrete is poured into the top of the profiled steel sheets 1, the tightness between the concrete and the profiled steel sheets 1 can be improved by utilizing the steel wire meshes 7, so that the situation of cracks at the profiled steel sheets 1 and the joint between the concrete can be effectively prevented, utilize the two rigid structure of first cold-rolled sheet 101 and second cold-rolled sheet 102 simultaneously can improve 1 whole compressive property of profiled sheet, and use hot galvanizing coat 104 can reach 1 rust-resistant function of profiled sheet, set up insulating layer 103 and can improve the sound insulation performance of profiled sheet 1, to sum up, the utility model discloses structural design is ingenious, and it is convenient to connect, and the junction is comparatively fastened simultaneously, and profiled sheet 1 is closely connected with the earth that mixes that the upper surface was pour, has saved the resource, improves anti-seismic performance.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a novel profiled sheet, two profiled sheet (1) including the symmetry setting, its characterized in that, two profiled sheet (1) is connected the block, one side fixedly connected with L shape connecting plate (2) of profiled sheet (1), the opposite side of profiled sheet (1) is provided with L shape connecting hole (3), L shape connecting plate (2) and L shape connecting hole (3) looks adaptation, the top of profiled sheet (1) is provided with a plurality of water drainage tank (4), a plurality of arcs (5) have been seted up to the outside equidistance of L shape connecting plate (2), all be provided with a plurality of arc fixture block (6) on the top inner wall of L shape connecting hole (3) and the bottom inner wall, and a plurality of arc fixture block (6) respectively with a plurality of arcs (5) looks adaptation.
2. The novel profiled steel sheet according to claim 1, wherein the profiled steel sheet (1) comprises a first cold-rolled sheet (101) and a second cold-rolled sheet (102), the first cold-rolled sheet (101) and the second cold-rolled sheet (102) are fixedly embedded, a heat insulation cavity is arranged between the first cold-rolled sheet (101) and the second cold-rolled sheet (102), the heat insulation cavity is filled with a heat insulation layer (103), and a hot galvanized layer (104) is fixedly embedded at the top of the first cold-rolled sheet (101).
3. The novel profiled steel sheet according to claim 1, wherein the number of the arc-shaped grooves (5) is the same as the number of the arc-shaped blocks (6), and the plurality of arc-shaped grooves (5) and the plurality of arc-shaped blocks (6) are in one-to-one correspondence.
4. A novel profiled steel sheet as claimed in claim 1, characterized in that the top of the profiled steel sheet (1) is fixedly embedded with a plurality of equidistantly arranged steel meshes (7).
5. A novel profiled steel sheet as claimed in claim 2, characterized in that the top of said hot-dip galvanized layer (104) is coated with an anti-rust paint.
6. A novel profiled steel sheet according to claim 2, characterized in that the thermal insulation layer (103) is a sound insulating foam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120022779.2U CN214272596U (en) | 2021-01-06 | 2021-01-06 | Novel profiled steel sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120022779.2U CN214272596U (en) | 2021-01-06 | 2021-01-06 | Novel profiled steel sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214272596U true CN214272596U (en) | 2021-09-24 |
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ID=77790612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120022779.2U Active CN214272596U (en) | 2021-01-06 | 2021-01-06 | Novel profiled steel sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214272596U (en) |
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2021
- 2021-01-06 CN CN202120022779.2U patent/CN214272596U/en active Active
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