CN212949508U - Steel corrugated sheet with multilayer structure - Google Patents
Steel corrugated sheet with multilayer structure Download PDFInfo
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- CN212949508U CN212949508U CN202021354042.2U CN202021354042U CN212949508U CN 212949508 U CN212949508 U CN 212949508U CN 202021354042 U CN202021354042 U CN 202021354042U CN 212949508 U CN212949508 U CN 212949508U
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Abstract
The utility model discloses a steel corrugated board with a multilayer structure, which comprises a board body, wherein a plurality of wave-shaped bulges are arranged at the top of the board body at equal intervals, splicing bulges are arranged at one side of the board body, a splicing seat is arranged at the other side of the board body, splicing grooves are arranged at the inner side of the splicing seat, a filling chamber is formed in the board body, a polyester fiber sound absorbing layer and a rock wool heat insulating layer are arranged at the inner side of the filling chamber, the splicing bulges are designed at one side of the board body in the utility model, the splicing seat with the splicing grooves is designed at the other side of the board body, splicing between two adjacent corrugated boards is convenient, splicing sealing is ensured, water leakage is avoided, in addition, the polyester fiber sound absorbing layer and the rock wool heat insulating layer are designed in the filling chamber, so that the corrugated boards have good heat and sound insulation effects, in addition, a plurality of supporting columns are designed at the inner side of the wave-shaped bulges, so that the support of the whole plate body is improved.
Description
Technical Field
The utility model belongs to the technical field of the steel corrugated sheet, concretely relates to steel corrugated sheet with multilayer structure.
Background
The corrugated board is also called a contour plate, and is made up by using metal plates of colour coated steel plate and galvanized plate through the processes of rolling and cold-bending to form various wave forms. Along with the change of service environment, the corrugated board with the sandwich now appears, and present inlayer sandwich all generally passes through adhesive bonding connection with the corrugated board plate body, and the fastness is relatively poor, and the concatenation leakproofness of present corrugated board is relatively poor, and the support of steel corrugated board body is limited in addition.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steel corrugated sheet with multilayer structure to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a steel corrugated sheet with multilayer structure, the package rubbing board body, the top equidistance of the plate body is provided with a plurality of wave forms arch, one side of plate body is provided with the concatenation arch, the opposite side of plate body is provided with the concatenation seat, the concatenation groove has been seted up to the inboard of concatenation seat, the inside of plate body forms a packing chamber, the inboard of packing chamber sets up one deck polyester fiber sound absorption layer and one deck rock wool insulating layer, the surface on polyester fiber sound absorption layer is provided with the spread groove with rock wool insulating layer junction, the surface on rock wool insulating layer aligns the position with the spread groove and is provided with the connection arch, it is fixed that the connection arch extends to spread groove interior block, the inside equidistance of packing chamber is provided with a plurality of support columns, the one end of support column with extend to the bellied inboard fixed connection of.
Preferably, the shape of the splicing bulge is a T-shaped structure, and the shape and the size of the splicing bulge are consistent with those of the splicing groove.
Preferably, the plate body, the wave-shaped bulges and the supporting columns are of an integrated structure.
Preferably, the shape that polyester fiber sound absorption layer and rock wool insulating layer are constituteed matches with the shape size of filling the room, polyester fiber sound absorption layer, rock wool insulating layer and filling room laminating department each other all are provided with a layer of adhesive layer.
Preferably, the shape of the connecting protrusion is a cylindrical structure with a T-shaped cross section, and the shape and the size of the connecting protrusion are matched with those of the connecting groove.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a plate body one side has designed the concatenation arch, and the opposite side has designed the concatenation seat that has the concatenation groove, splices between two adjacent corrugated sheet of convenience to guarantee that the concatenation is sealed, avoid the condition of leaking, in addition at packing indoor design polyester fiber sound absorbing layer and rock wool insulating layer, make the corrugated sheet have good thermal-insulated syllable-dividing effect, be in addition the utility model discloses a plurality of support columns have been designed to the protruding inboard of wave form for the support nature of whole plate body obtains improving.
Drawings
Fig. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic diagram of a formal cross-sectional structure of the present invention;
FIG. 3 is a schematic sectional view of the utility model at A;
in the figure: 1. a plate body; 2. a wave-shaped bulge; 3. splicing the bulges; 4. a splicing seat; 5. splicing grooves; 6. a polyester fiber sound absorbing layer; 7. a support pillar; 8. a rock wool heat insulation layer; 9. a filling chamber; 10. connecting grooves; 11. and a connecting projection.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1 to 3, the present invention provides a technical solution: a steel corrugated board with a multilayer structure comprises a board body 1, a plurality of wave-shaped bulges 2 are equidistantly arranged on the top of the board body 1, splicing bulges 3 are arranged on one side of the board body 1, a splicing seat 4 is arranged on the other side of the board body 1, splicing grooves 5 are arranged on the inner side of the splicing seat 4, in order to facilitate splicing, a filling chamber 9 is formed inside the plate body 1, a polyester fiber sound absorption layer 6 and a rock wool heat insulation layer 8 are arranged on the inner side of the filling chamber 9, a connecting groove 10 is formed at the joint of the surface of the polyester fiber sound absorption layer 6 and the rock wool heat insulation layer 8, a connecting bulge 11 is arranged at the position, aligned with the connecting groove 10, of the surface of the rock wool heat insulation layer 8, the connecting bulge 11 extends into the connecting groove 10 and is clamped and fixed, a plurality of supporting columns 7 are arranged inside the filling chamber 9 at equal intervals, one end of each supporting column 7 is fixedly connected with the inner side of each corrugated bulge 2, and good supporting performance is achieved.
In this embodiment, preferably, the shape of the splicing protrusion 3 is a T-shaped structure, and the shape and size of the splicing protrusion 3 are consistent with those of the splicing groove 5, so as to ensure splicing sealing.
In this embodiment, preferably, the plate body 1, the wave-shaped protrusions 2 and the supporting pillars 7 are of an integrated structure, so as to ensure that the whole structure has good supporting performance.
In this embodiment, preferably, the shape formed by the polyester fiber sound absorption layer 6 and the rock wool heat insulation layer 8 matches with the shape and size of the filling chamber 9, and the joint parts of the polyester fiber sound absorption layer 6, the rock wool heat insulation layer 8 and the filling chamber 9 are all provided with a bonding layer, so as to ensure firm installation.
In this embodiment, preferably, the shape of the connecting protrusion 11 is a cylindrical structure with a T-shaped cross section, and the shape and size of the connecting protrusion 11 match with the shape and size of the connecting groove 10, so as to ensure firm connection and integrity.
The utility model discloses a theory of operation and use flow: the utility model provides a 1 one side of plate body has designed concatenation arch 3, and the opposite side has designed the concatenation seat 4 that has splice groove 5, splices between two adjacent corrugated sheet of convenience to guarantee that the concatenation is sealed, avoid the condition of leaking, designed polyester fiber sound absorbing layer 6 and rock wool insulating layer 8 in filling indoor 9 in addition, make the corrugated sheet have good thermal-insulated syllable-dividing effect, the utility model discloses a 2 inboard designs a plurality of support columns 7 of wave form arch for whole plate body 1's support nature is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A steel corrugated sheet with multilayer structure, includes plate body (1), its characterized in that: the sound insulation board is characterized in that a plurality of wave-shaped bulges (2) are equidistantly arranged on the top of the board body (1), a splicing bulge (3) is arranged on one side of the board body (1), a splicing seat (4) is arranged on the other side of the board body (1), a splicing groove (5) is formed in the inner side of the splicing seat (4), a filling chamber (9) is formed in the board body (1), a polyester fiber sound absorption layer (6) and a rock wool heat insulation layer (8) are arranged on the inner side of the filling chamber (9), a connecting groove (10) is formed at the joint of the surface of the polyester fiber sound absorption layer (6) and the rock wool heat insulation layer (8), a connecting bulge (11) is arranged at the position where the surface of the rock wool heat insulation layer (8) is aligned with the connecting groove (10), the connecting bulge (11) extends into the connecting groove (10) to be clamped and fixed, a plurality of supporting columns (7), one end of the supporting column (7) is fixedly connected with the inner side of the wave-shaped bulge (2).
2. A steel corrugated board having a multi-layered structure according to claim 1, wherein: the shape of the splicing bulge (3) is of a T-shaped structure, and the shape and the size of the splicing bulge (3) are consistent with those of the splicing groove (5).
3. A steel corrugated board having a multi-layered structure according to claim 1, wherein: the plate body (1), the wave-shaped bulges (2) and the supporting columns (7) are of an integrated structure.
4. A steel corrugated board having a multi-layered structure according to claim 1, wherein: the shape that polyester fiber sound absorbing layer (6) and rock wool insulating layer (8) are constituteed matches with the shape size of filling room (9), polyester fiber sound absorbing layer (6), rock wool insulating layer (8) and filling room (9) are laminated mutually and are all provided with one deck adhesive layer.
5. A steel corrugated board having a multi-layered structure according to claim 1, wherein: the shape of the connecting bulge (11) is a columnar structure with a T-shaped section, and the shape and the size of the connecting bulge (11) are matched with those of the connecting groove (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021354042.2U CN212949508U (en) | 2020-07-11 | 2020-07-11 | Steel corrugated sheet with multilayer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021354042.2U CN212949508U (en) | 2020-07-11 | 2020-07-11 | Steel corrugated sheet with multilayer structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212949508U true CN212949508U (en) | 2021-04-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021354042.2U Active CN212949508U (en) | 2020-07-11 | 2020-07-11 | Steel corrugated sheet with multilayer structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212949508U (en) |
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2020
- 2020-07-11 CN CN202021354042.2U patent/CN212949508U/en active Active
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