CN217917101U - Improved stainless steel composite board - Google Patents
Improved stainless steel composite board Download PDFInfo
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- CN217917101U CN217917101U CN202222231244.3U CN202222231244U CN217917101U CN 217917101 U CN217917101 U CN 217917101U CN 202222231244 U CN202222231244 U CN 202222231244U CN 217917101 U CN217917101 U CN 217917101U
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Abstract
The utility model discloses an improvement type stainless steel composite board, including composite board, crest, additional strengthening and waterproof mosaic structure. The utility model discloses a set up additional strengthening in composite board, through the latticed steel wire net rack that has set up in heat preservation inside, can effectively promote composite board's bearing strength, through being equipped with the support steelframe at the crest inner wall, guarantee that it can not warp easily under the external force impact, composite board's structural strength has further been promoted, make it more durable, through having set up waterproof mosaic structure on composite board side end face, through having set up sealing waterproof layer in connecting portion inside, can screw in sealing waterproof layer after buckling part and connecting portion are run through from top to bottom in proper order to the screw, and sealing waterproof layer can closely adhere to its surface, keep good waterproof performance, can prevent effectively that the hole site department of screw from taking place the infiltration.
Description
Technical Field
The utility model relates to a stainless steel composite sheet field of relevance especially relates to an improvement type stainless steel composite sheet material.
Background
The stainless steel composite board is a composite board steel plate formed by combining a carbon steel base layer and a stainless steel cladding layer, keeps the characteristics of corrosion resistance, wear resistance and magnetism resistance of pure stainless steel and attractive appearance, has the characteristics of good weldability, formability, stretchability and heat conductivity of carbon steel, is a multipurpose raw material, and is also commonly used as a roof panel of a metal roof.
CN 201822049771.6's a tough stainless steel composite sheet, including the carbon steel sheet layer, carbon steel sheet layer upper surface is equipped with aluminium system's honeycomb panel layer, the terminal surface bonds through glue respectively has last heat preservation sheet layer and lower heat preservation sheet layer about the honeycomb panel layer, heat preservation sheet layer bonds in carbon steel sheet layer upper surface through glue down, it has the stainless steel sheet layer to go up heat preservation sheet layer upper portion through glue bonding, stainless steel sheet layer upper portion bonds through glue has the titanium zinc sheet layer, can constitute firm composite sheet through the whole cooperation of carbon steel sheet layer and stainless steel sheet layer, and the obdurability is higher, and the contact surface of stainless steel sheet layer and titanium zinc sheet layer, the contact surface of last heat preservation sheet layer and stainless steel sheet layer, the contact surface of carbon steel sheet layer and lower heat preservation sheet layer are the cockscomb structure setting simultaneously to can make each layer of stainless steel composite sheet can fully bond, and then promoted stainless steel composite sheet bulk connection intensity.
It can carry out the technical scheme of concatenation with a plurality of stainless steel composite sheet to have described in the above-mentioned patent, and set up waterproof glue layer as waterproof measure at panel border department, when using as the roof boarding, the waterproof requirement to panel concatenation department is more rigorous, only be difficult to reach the water-proof effects of ideal through single waterproof glue layer, make panel seam crossing easily take place the infiltration, the problem of leaking, therefore, the mosaic structure of current stainless steel composite sheet can also further be perfect, and in order to satisfy the demand of lightweight, the thickness of stainless steel composite sheet is thinner usually, can press the wave form to promote structural strength usually, but there is not rigid bearing structure in the wave form, still produce the deformation more easily under external force impact, cause its life to shorten.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above insufficiency, the utility model provides an improvement type stainless steel composite board.
In order to realize the purpose, the utility model discloses take following technical scheme: the utility model provides an improvement type stainless steel composite board, includes composite board, crest, additional strengthening and waterproof mosaic structure, composite board includes carbon steel basic unit, stainless steel cladding and heat preservation, carbon steel basic unit's top surface covers there is the stainless steel cladding, carbon steel basic unit's bottom surface bonds and is provided with the heat preservation, composite board's top surface is provided with the crest, be provided with additional strengthening in the composite board, be provided with waterproof mosaic structure on the composite board side end face, additional strengthening includes wire net rack and support steelframe, be provided with the wire net rack in the inside intermediate layer of heat preservation, the side angle department in the crest on the carbon steel basic unit is provided with the support steelframe.
Preferably, the steel wire mesh frame is in a grid shape, and the coverage surface of the steel wire mesh frame is larger than 70% of the area of the heat insulation layer.
Preferably, wave crest inner wall both sides all are equipped with the support steelframe, and singly moreover the quantity of the support steelframe in the wave crest is not less than two sets of to support the steelframe equidistance and distribute on the wave crest inside wall.
Preferably, the waterproof splicing structure comprises a buckling part, a connecting part and a sealing waterproof layer, the wave peak at the rightmost end of the composite board is the buckling part, the wave peak at the leftmost end of the composite board is the connecting part, and the sealing waterproof layer is arranged inside the connecting part.
Preferably, the waterproof sealing layer is strip-shaped and is arranged in the middle inside the connecting part.
Preferably, waterproof rubber strips are arranged at the left end and the right end of the top end face of the connecting portion in a bonding mode, the length of each waterproof rubber strip is consistent with that of the connecting portion, and grooves corresponding to the positions of the waterproof rubber strips are formed in the left end and the right end of the bottom end face of the buckling portion.
Preferably, an L-shaped protrusion is disposed on a side end face of the insulating layer close to the connecting portion, and a notch corresponding to the protrusion in shape is disposed on a side end face of the insulating layer close to the fastening portion.
The utility model has the advantages that:
the utility model discloses a set up additional strengthening in composite board, through having set up latticed wire net rack in heat preservation portion, can effectively promote composite board's bearing strength, through be equipped with the support steelframe at the crest inner wall, guarantee that it can not warp easily under the external force strikes, further promoted composite board's structural strength, made its more durable.
The utility model discloses a set up waterproof mosaic structure on composite board side end face, through having set up sealing and waterproof layer in connecting portion are inside, in the screw from top to bottom runs through in proper order behind buckling part and the connecting portion can the screw in sealing and waterproof layer, and sealing and waterproof layer can closely adhere to on its surface, keeps good waterproof performance, can effectively prevent that the hole site department of screw from taking place the infiltration.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a front view, a sectional and a partial structure of the composite board of the present invention;
FIG. 3 is a schematic view of the stainless steel cladding of the present invention in a partially schematic bottom view;
fig. 4 is a schematic view of the front view of the fastening part of the present invention;
fig. 5 is a schematic view of the partial structure of the heat-insulating layer in front view.
Wherein: the composite plate comprises a composite plate-1, a carbon steel base layer-11, a stainless steel coating-12, a heat insulation layer-13, a wave crest-2, a reinforcing structure-3, a steel wire mesh frame-31, a supporting steel frame-32, a waterproof splicing structure-4, a buckling part-41, a connecting part-42, a sealing waterproof layer-43, a waterproof adhesive tape-44, a groove-45, a convex part-46 and a gap part-47.
Detailed Description
In order to further explain the technical solution of the present invention, the following is a detailed explanation through specific examples.
Please refer to fig. 1, the utility model provides an improvement type stainless steel composite board, including composite board 1, crest 2, additional strengthening 3 and waterproof mosaic structure 4, composite board 1 includes carbon steel basic unit 11, stainless steel cladding 12 and heat preservation 13, and the top surface of carbon steel basic unit 11 covers there is stainless steel cladding 12, and the bottom surface bonding of carbon steel basic unit 11 is provided with heat preservation 13, and composite board 1's top surface is provided with crest 2 that plays increase structural strength, is provided with additional strengthening 3 in the composite board 1, is provided with waterproof mosaic structure 4 on the 1 side end face of composite board.
Referring to fig. 2-3, the utility model discloses well additional strengthening 3 includes steel wire net frame 31 and support steelframe 32, is provided with steel wire net frame 31 in the inside intermediate layer of heat preservation 13, promotes composite board 1's bearing strength through steel wire net frame 31, makes it be difficult for bending deformation, and the welding of 2 inboard edges of crest on the carbon steel basic unit 11 is provided with support steelframe 32, can promote the structural strength assurance of crest 2 and can not warp easily.
Further, the steel wire mesh frame 31 is in a grid shape, and the coverage surface of the steel wire mesh frame 31 is larger than 70% of the area of the heat insulation layer 13, so that the steel wire mesh frame 31 can effectively improve the bearing strength of the composite board 1.
Further, the supporting steel frames 32 are arranged on two sides of the inner wall of the wave crest 2, the number of the supporting steel frames 32 in a single wave crest 2 is not less than two, and the supporting steel frames 32 are distributed on the inner wall of the wave crest 2 at equal intervals, so that the structural strength of the wave crest 2 is improved, and the wave crest 2 is guaranteed not to deform easily under the impact of external force.
Referring to fig. 4-5, the waterproof splicing structure 4 of the present invention includes a buckling portion 41, a connecting portion 42 and a sealing waterproof layer 43, the wave crest 2 at the rightmost end of the composite board 1 is the buckling portion 41, the wave crest 2 at the leftmost end of the composite board 1 is the connecting portion 42, the buckling portion 41 can be buckled on the surface of the connecting portion 42 to realize the splicing between the composite boards 1, and the connecting portion 42 is provided with the sealing waterproof layer 43 for improving the waterproof effect.
Further, the waterproof sealing layer 43 is strip-shaped, and the waterproof sealing layer 43 is disposed at a central position inside the connecting portion 42, so that screws penetrating through the buckling portion 41 and the connecting portion 42 can be driven into the waterproof sealing layer 43, and the waterproof sealing layer 43 has good water-resisting property, so that water seepage at hole sites of the screws can be effectively prevented.
Further, the left end and the right end of the top end face of the connecting portion 42 are both provided with the waterproof adhesive tape 44 in a bonding manner, the waterproof adhesive tape 44 is as long as the connecting portion 42, the left end and the right end of the bottom end face of the buckling portion 41 are both provided with the grooves 45 corresponding to the positions of the waterproof adhesive tapes 44, so that the waterproof adhesive tapes 44 can be embedded into the grooves 45 after the buckling portion 41 is buckled on the surface of the connecting portion 42, the sealing effect between the buckling portion 41 and the connecting portion 42 is improved, and a certain water seepage prevention effect is achieved.
Further, an L-shaped protruding portion 46 is disposed on a side end surface of the insulating layer 13 close to the connecting portion 42, a notched portion 47 corresponding to the protruding portion 46 in shape is disposed on a side end surface of the insulating layer 13 close to the fastening portion 41, the notched portion 47 can be fastened with the protruding portion 46 while the fastening portion 41 is fastened on the surface of the connecting portion 42, so that the connection effect between the composite boards 1 can be improved, and the notched portion 47 and the protruding portion 46 are well sealed to prevent water from leaking.
Further, the sealing waterproof layer 43 in the present application is made of a material adopted by a commercially available self-adhesive waterproof roll, and has a certain self-healing property, so that a small puncture damage can be healed, and therefore, after the screw is screwed into the sealing waterproof layer 43, the sealing waterproof layer 43 can be tightly attached to the surface of the sealing waterproof layer to maintain a good waterproof property.
Further, the insulating layer 13 in the present embodiment is made of expanded polystyrene, and has the advantages of low thermal conductivity, small water absorption, thermal insulation, sound insulation, moisture resistance, vibration reduction, excellent dielectric properties, and the like, so as to improve the thermal insulation effect of the composite board 1, thereby ensuring the stability of the indoor air temperature.
The working principle is as follows:
firstly, during installation, firstly, the composite board 1 is erected on a preset installation position, adjacent composite boards 1 can be spliced through the buckling parts 41 and the connecting parts 42, the top end faces of the connecting parts 42 are provided with the waterproof adhesive tapes 44, the bottom end faces of the buckling parts 41 are provided with the grooves 45, and after the buckling parts 41 are buckled on the surfaces of the connecting parts 42, the waterproof adhesive tapes 44 can be embedded into the grooves 45, so that the sealing effect between the buckling parts 41 and the connecting parts 42 is improved, and a certain water seepage prevention effect can be achieved.
Secondly, after the fastening part 41 is fastened with the connecting part 42, the screw is required to be used for reinforcing the fastening part, the screw sequentially penetrates through the fastening part 41 and the connecting part 42 from top to bottom and then is screwed into the sealing waterproof layer 43, and the sealing waterproof layer 43 has certain self-healing performance and can heal smaller puncture damage, so that after the screw is screwed into the sealing waterproof layer 43, the sealing waterproof layer 43 can be tightly attached to the surface of the sealing waterproof layer to keep good waterproof performance, and water seepage at hole sites of the screw can be effectively prevented.
Thirdly, while the fastening part 41 is fastened on the surface of the connecting part 42, the notch 47 and the protrusion 46 can be fastened with each other, so as to improve the connection effect between the composite boards 1, and the notch 47 and the protrusion 46 are L-shaped, so that the fastening sealing effect is good, and water seepage at the position is prevented.
Fourthly, when the composite board is used, the composite board 1 consists of the carbon steel base layer 11, the stainless steel coating layer 12 and the heat preservation layer 13, so that the composite board has the corrosion resistance and the wear resistance of the stainless steel coating layer 12, and has the excellent forgeability, formability and drawing extensibility of the carbon steel base layer 11, compared with a pure stainless steel plate, the cost is lower, the heat preservation layer 13 can keep the indoor air temperature stable, the comfort degree is ensured, and the structural strength is improved by arranging the wave crests 2 on the top surface of the composite board 1.
Fifthly, through having set up latticed wire net frame 31 in heat preservation 13 inside, and wire net frame 31's cover face is 70% of heat preservation 13 area at least, makes wire net frame 31 can effectively promote composite board 1's bearing strength, and is equipped with the support steelframe 32 at 2 inner walls of crest, with this structural strength who promotes crest 2, guarantee that it can not warp easily under the external force strikes, further promoted composite board 1's structural strength, make it durable more.
The utility model provides an improvement type stainless steel composite board, through set up additional strengthening 3 in composite board 1, through the inside steel wire net rack 31 that has set up latticed in heat preservation 13, can effectively promote composite board 1's bearing strength, through being equipped with support steelframe 32 at 2 inner walls of crest, guarantee that it can not warp easily under the external force strikes, further promoted composite board 1's structural strength, make its more durable, through having set up waterproof mosaic structure 4 on 1 side end face of composite board, through having set up sealed waterproof layer 43 in connecting portion 42 is inside, can screw in sealed waterproof layer 43 after screw from top to bottom runs through buckling part 41 and connecting portion 42 in proper order, and sealed waterproof layer 43 can closely adhere to its surface, keep good waterproof performance, can effectively prevent that the hole site department of screw from taking place the infiltration.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The improved stainless steel composite board comprises a composite board (1) and a wave crest (2), wherein the composite board (1) comprises a carbon steel base layer (11), a stainless steel coating layer (12) and a heat insulation layer (13), the stainless steel coating layer (12) covers the top surface of the carbon steel base layer (11), the heat insulation layer (13) is bonded to the bottom surface of the carbon steel base layer (11), and the wave crest (2) is arranged on the top surface of the composite board (1);
the method is characterized in that: still include additional strengthening (3) and waterproof mosaic structure (4), be provided with additional strengthening (3) in composite board (1), be provided with waterproof mosaic structure (4) on composite board (1) side end face, additional strengthening (3) include wire net rack (31) and support steelframe (32), be provided with wire net rack (31) in the intermediate layer of heat preservation (13) inside, crest (2) on carbon steel basic unit (11) inboard edge department is provided with support steelframe (32).
2. The improved stainless steel composite board as claimed in claim 1, wherein: the steel wire net rack (31) is in a grid shape, and the covering surface of the steel wire net rack (31) is larger than 70% of the area of the heat insulation layer (13).
3. An improved stainless steel composite board as claimed in claim 1, wherein: crest (2) inner wall both sides all are equipped with support steelframe (32), and singly moreover the quantity of support steelframe (32) in crest (2) is not less than two sets ofly to support steelframe (32) equidistance and distribute on crest (2) inside wall.
4. An improved stainless steel composite board as claimed in claim 1, wherein: waterproof mosaic structure (4) are including buckling part (41), connecting portion (42) and sealed waterproof layer (43), crest (2) of composite board (1) rightmost end is buckling part (41), crest (2) of composite board (1) leftmost end is connecting portion (42), connecting portion (42) inside is provided with sealed waterproof layer (43).
5. An improved stainless steel composite board as claimed in claim 4, wherein: the sealing waterproof layer (43) is in a long strip shape, and the sealing waterproof layer (43) is arranged in the middle of the inside of the connecting portion (42).
6. An improved stainless steel composite board as claimed in claim 4, wherein: the left end and the right end of the top end face of the connecting portion (42) are both provided with waterproof rubber strips (44) in a bonding mode, the lengths of the waterproof rubber strips (44) and the connecting portion (42) are consistent, and grooves (45) corresponding to the positions of the waterproof rubber strips (44) are formed in the left end and the right end of the bottom end face of the buckling portion (41).
7. An improved stainless steel composite board as claimed in claim 4, wherein: an L-shaped protruding portion (46) is arranged on the side end face, close to the connecting portion (42), of the heat insulation layer (13), and a notch portion (47) corresponding to the shape of the protruding portion (46) is arranged on the side end face, close to the buckling portion (41), of the heat insulation layer (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222231244.3U CN217917101U (en) | 2022-08-24 | 2022-08-24 | Improved stainless steel composite board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222231244.3U CN217917101U (en) | 2022-08-24 | 2022-08-24 | Improved stainless steel composite board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217917101U true CN217917101U (en) | 2022-11-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222231244.3U Active CN217917101U (en) | 2022-08-24 | 2022-08-24 | Improved stainless steel composite board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217917101U (en) |
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2022
- 2022-08-24 CN CN202222231244.3U patent/CN217917101U/en active Active
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