CN212827234U - Adhesive type bimetal composite board - Google Patents
Adhesive type bimetal composite board Download PDFInfo
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- CN212827234U CN212827234U CN202021481811.5U CN202021481811U CN212827234U CN 212827234 U CN212827234 U CN 212827234U CN 202021481811 U CN202021481811 U CN 202021481811U CN 212827234 U CN212827234 U CN 212827234U
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Abstract
The utility model discloses an adhesive type bimetal composite board, which belongs to the technical field of metal composite boards and comprises a substrate, wherein an inserting groove is arranged inside the substrate, a cavity is arranged at the middle position inside the substrate, the top of the substrate is connected with a noble metal plate through the matching of the inserting groove, the bottom of the noble metal plate is fixedly connected with an inserting plate inserted into the inserting groove, the outer side wall of the inserting plate is coated with an adhesive layer, the adhesive layer is coated on the outer side wall of the inserting plate, the inserting plate and the inserting groove are aligned and inserted after coating, the mutual alignment between the substrate and the noble metal plate is ensured by the mutual matching of the inserting groove and the inserting plate, the deviation is avoided, the precision of the composite board is improved, meanwhile, the adhesive layer coated on the outer wall of the inserting plate is utilized to bond the positions of four sides at the joint of the substrate and the noble metal plate, compared with the traditional whole, the glue consumption is reduced, and the environmental protection performance of the composite board is improved.
Description
Technical Field
The utility model relates to a metal clad sheet technical field especially relates to an adhesive type bimetal clad plate.
Background
The base material of the bimetal composite plate usually uses various common carbon steels and special steels such as Q235B, Q345B, 20R and the like, the coating material can use noble metals such as 304, 316L, 1Cr13, copper, aluminum, titanium alloy and the like, the material and the thickness can be freely combined, the requirements of different users are met, the stainless steel composite plate not only has the corrosion resistance of stainless steel, but also has the good mechanical strength and the processing performance of carbon steel, and is a novel industrial product, the stainless steel composite plate is widely applied to the industries such as petroleum, chemical engineering, salt industry, water conservancy and electric power and the like, the stainless steel composite plate is used as a resource-saving product, the consumption of the noble metals is reduced, the engineering cost is greatly reduced, the perfect combination of low cost and high performance is realized, and good social benefits are achieved.
Patent number is CN 205467648U's publication a two metal composite sheet of adhesive type carries out passivation treating to the base plate, and the cohesion of steel sheet and paint can be improved at the back of passivation back steel sheet, still can improve the corrosion resistance of product, has improved the feature of environmental protection of product simultaneously.
The adhesive type bimetal composite board has the following defects that 1, in the use process of the adhesive type bimetal composite board, the adhesive coating mode is adopted to carry out front adhesive coating on the bonding surface of the substrate in the adhesive coating composite process of the metal composite board, the using amount of the adhesive is large, the pollution is large, and the adhesive deviation exists between the substrate and the precious metal plate; 2. the metal composite plate achieves the sound insulation and vibration reduction effects only through the double plate body compounding, the sound insulation performance is poor, the application range is low, and therefore the adhesive type bimetal composite plate is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides an adhesion formula bimetal composite sheet aims at can accomplishing the butt joint to base plate and noble metal board fast, reduces the glue quantity, can improve bimetal composite sheet's sound insulation performance simultaneously.
The utility model provides a specific technical scheme as follows:
the utility model provides a pair of two metal clad sheet of adhesive formula, which comprises a base plate, the inserting groove has been seted up to the base plate inside, the cavity has been seted up to the inside intermediate position of base plate, the base plate top is connected with the noble metal board through the inserting groove cooperation, noble metal board bottom fixedly connected with pegs graft to the inside plugboard of inserting groove, the coating of plugboard lateral wall has gluing agent layer, the inside packing of cavity has the acoustic celotex board, the bonding of acoustic celotex board top layer has the deadening felt.
Optionally, the substrate is made of a carbon steel plate, and the precious metal plate is made of stainless steel.
Optionally, the socket board is connected to the base board through an adhesive layer.
Optionally, the sound insulation board is made of a gypsum board.
The utility model has the advantages as follows:
1. the inserting groove has been seted up near noble metal board one side on the substrate surface, when bonding noble metal board and base plate, at first coat the adhesive layer with the fixed plugboard lateral wall in noble metal board bottom, align plugboard and inserting with the inserting groove after the coating is accomplished, utilize mutually supporting of plugboard and plugboard, play the limiting action to the position of noble metal board, guarantee to align each other between base plate and the noble metal board, the condition of skew can not take place, improve the precision of metal clad sheet plywood, utilize the gluing agent layer of coating at the plugboard outer wall to come to bond the position of base plate and noble metal board junction four sides simultaneously, compare in traditional whole face rubber coating mode, under the prerequisite that does not influence the bonding effect, reduce the glue quantity, improve the feature of environmental protection of composite sheet.
2. The base plate is internally provided with a cavity, the cavity is internally provided with a sound insulation board, the sound insulation board is made of gypsum board and takes building gypsum as a main raw material, and is made by adding a proper amount of fiber reinforced materials, has light weight, thin thickness and good sound insulation and vibration reduction effects, meanwhile, the metal composite plate has good bending strength, can improve the sound insulation and vibration reduction effects of the metal composite plate, the surface of the sound insulation plate is bonded with the sound insulation felt, the sound insulation felt is a high-density coiled material which is made of rubber, high polymer materials and the like and has certain flexibility, and the sound insulation felt is not easy to vibrate due to large surface density and strong internal damping performance and can reduce the vibration of the plate body when attached to the surfaces of the base plate and the noble metal plate, therefore, the metal composite board sound insulation and vibration reduction device has a good sound insulation and vibration reduction effect, is matched with a sound insulation board, comprehensively improves the sound insulation and vibration reduction performance of the metal composite board, and further improves the application range of the metal composite board.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of an overall structure of an adhesive type bimetal composite plate according to an embodiment of the present invention;
fig. 2 is a schematic cross-sectional structure view of an adhesive type bimetal composite plate according to an embodiment of the present invention.
In the figure: 1. a substrate; 101. inserting grooves; 2. a cavity; 3. a noble metal plate; 4. a plugboard; 401. an adhesive layer; 5. a sound insulating board; 501. an acoustic blanket.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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.
An adhesive type bimetal composite plate according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 2.
Referring to fig. 1 and fig. 2, the embodiment of the utility model provides a pair of two metal composite board of adhesive formula, including base plate 1, inserting groove 101 has been seted up to base plate 1 inside, cavity 2 has been seted up to 1 inside intermediate position of base plate, 1 top of base plate is connected with noble metal plate 3 through inserting groove 101 cooperation, 3 bottom fixedly connected with of noble metal plate plug in to inserting plate 4 of inserting groove 101 inside, the coating of 4 lateral walls of inserting plate has adhesive layer 401, 2 inside packings of cavity have acoustic celotex board 5, acoustic celotex board 5 top layer bonds has deadening felt 501.
Illustratively, an adhesive layer 401 is coated on the outer side wall of the inserting plate 4, the inserting plate 4 is aligned with and inserted into the inserting groove 101 after coating, the mutual alignment between the base plate 1 and the noble metal plate 3 is ensured by utilizing the mutual matching of the inserting groove 101 and the inserting plate 4, the condition of deviation is avoided, the precision of the composite plate is improved, meanwhile, the positions of four sides of the joint of the base plate 1 and the noble metal plate 3 are bonded by utilizing the adhesive layer 401 coated on the outer wall of the inserting plate 4, compared with the traditional whole-surface gluing mode, the glue consumption is reduced, the environmental protection performance of the composite plate is improved, the sound insulation plate 5 is made of a gypsum board, the sound insulation and vibration reduction effect is good, the bending strength is good, the sound insulation and vibration reduction effect of the metal composite plate can be improved, the sound insulation felt 501 has large surface density and strong inner damping performance, is not easy to vibrate and is matched with, the sound insulation and vibration reduction performance of the metal composite plate is comprehensively improved, and the application range of the metal composite plate is further improved.
When the adhesive bonding plate is used, the inserting groove 101 is formed in one side, close to the noble metal plate 3, of the surface of the base plate 1, when the noble metal plate 3 and the base plate 1 are bonded, the adhesive layer 401 is coated on the outer side wall of the inserting plate 4 fixed at the bottom of the noble metal plate 3, after coating is finished, the inserting plate 4 is aligned with the inserting groove 101 and inserted into the inserting groove, the position of the noble metal plate 3 is limited by utilizing the mutual matching of the inserting groove 101 and the inserting plate 4, the base plate 1 and the noble metal plate 3 are ensured to be aligned with each other, the deviation is avoided, the precision of the metal composite plate is improved, meanwhile, the positions of four sides of the joint of the base plate 1 and the noble metal plate 3 are bonded by utilizing the adhesive layer 401 coated on the outer wall of the inserting plate 4, compared with the traditional whole-face gluing mode, on the premise that the bonding effect is not influenced, the glue consumption is reduced, the environmental protection performance of the composite plate, the 5 materials of acoustic celotex board are the gypsum board, use building gypsum as the main ingredient, and mix and add appropriate amount of fiber reinforcement material and make, light in weight, thickness is thin, fine syllable-dividing damping effect has, fine bending strength has simultaneously, can promote metal clad sheet's syllable-dividing damping effect, 5 surface bonds of acoustic celotex board have deadening felt 501, deadening felt 501 is with rubber, a high density coiled material that has certain flexibility that macromolecular material etc. made for main ingredient, because of surface density is great, interior damping performance is strong, self is difficult for producing the vibration, adhere to and also can reduce the plate body vibration on base plate 1 and 3 surfaces of noble metal slab, consequently, fine syllable-dividing damping effect has, mutually support with acoustic celotex board 5, promote metal clad sheet's syllable-dividing damping performance comprehensively, and then promote metal clad sheet's application scope.
It should be noted that, the utility model relates to an adhesive type bimetal composite board, including base plate 1, inserting groove 101, cavity 2, noble metal board 3, plugboard 4, gluing agent layer 401, acoustic celotex board 5, deadening felt 501, the part is the part that general standard spare or technical personnel in the field know, and its structure and principle all can learn through the technical manual or learn through conventional experimental method for this technical personnel.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (4)
1. The utility model provides an adhesive type bimetal composite board, includes base plate (1), its characterized in that, inserting groove (101) have been seted up to base plate (1) inside, cavity (2) have been seted up to base plate (1) inside intermediate position, base plate (1) top is connected with noble metal board (3) through inserting groove (101) cooperation, noble metal board (3) bottom fixedly connected with plug to inserting plate (4) inside inserting groove (101), the coating of inserting plate (4) lateral wall has adhesive layer (401), cavity (2) inside packing has acoustic celotex board (5), acoustic celotex board (5) top layer bonds has deadening felt (501).
2. An adhesive bimetal composite plate according to claim 1, wherein the base plate (1) is made of a carbon steel plate, and the noble metal plate (3) is made of stainless steel.
3. An adhesive bimetal composite plate according to claim 1, wherein said plug plate (4) is connected to said base plate (1) by means of an adhesive layer (401).
4. An adhesive bimetal composite plate according to claim 1, wherein said acoustic panel (5) is made of gypsum board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021481811.5U CN212827234U (en) | 2020-07-24 | 2020-07-24 | Adhesive type bimetal composite board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021481811.5U CN212827234U (en) | 2020-07-24 | 2020-07-24 | Adhesive type bimetal composite board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212827234U true CN212827234U (en) | 2021-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021481811.5U Active CN212827234U (en) | 2020-07-24 | 2020-07-24 | Adhesive type bimetal composite board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212827234U (en) |
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2020
- 2020-07-24 CN CN202021481811.5U patent/CN212827234U/en active Active
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