CN214211193U

CN214211193U - Connected multicolor foam board

Info

Publication number: CN214211193U
Application number: CN202023235468.9U
Authority: CN
Inventors: 聂剑中; 聂瑞生
Original assignee: Dongguan Runfu Polymer Material Co ltd
Current assignee: Dongguan Runfu Polymer Material Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-09-17
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a board is cotton to polychrome bubble of looks butt joint, which comprises a substrate, the surface of base plate includes insulating layer, dampproof course and anti-corrosion coating, the inside of base plate is provided with horizontal vertically crisscross superimposed silk thread, the both ends of silk thread all are connected with the internal surface fixed of base plate, the base plate adopts the plastic granules material that has foamed, including inorganic adhesive layer and cementitious material layer in the insulating layer, the upper and lower surface on inorganic adhesive layer all is connected with the fixed surface of cementitious material layer, the internal surface of insulating layer passes through the binder with the surface of dampproof course and bonds, the utility model relates to a cotton technical field of bubble. This meet cotton board of polychrome bubble is provided with horizontal vertically crisscross superimposed silk thread through the inside at the base plate, and the both ends of silk thread all are connected with the internal surface fixed of base plate for the compactness of the cotton board of bubble is strengthened, and in use is difficult to be torn by external force, has prolonged the life of the cotton board of bubble, has strengthened the practicality.

Description

Connected multicolor foam board

Technical Field

The utility model relates to a steep cotton technical field specifically is a meet cotton board of polychrome bubble.

Background

The foam is a material foamed by plastic particles, and is called foam for short. The foam is divided into PU foam, antistatic foam, conductive foam, EPE, antistatic EPE, CR, EVA, bridging PE, SBR, EPDM, etc. The foam has the characteristics of elasticity, light weight, quick pressure-sensitive fixation, convenient use, free bending, ultrathin volume, reliable performance and the like.

The existing connected multicolor foam board is usually made of foamed plastic particles, the foam board is usually stretched in use and is easy to break after being stretched for a long time, and the fireproof performance, the moisture resistance and the corrosion resistance of the existing connected multicolor foam board are poor.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a meet cotton board of polychrome bubble has solved the long-term easy fracture that takes place of tensile of current bubble panel to and the fire behavior, the humidity resistance and the corrosion protection nature of the cotton board of bubble are all than relatively poor problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a board is soaked in looks polychrome bubble, includes the base plate, the surface of base plate includes insulating layer, dampproof course and anti-corrosion coating, the inside of base plate is provided with horizontal vertically crisscross superimposed silk thread, the both ends of silk thread all are connected with the internal surface fixed of base plate.

Preferably, the substrate is made of a foamed plastic particle material.

Preferably, the heat insulation layer comprises an inorganic adhesive layer and a cement layer, and the upper surface and the lower surface of the inorganic adhesive layer are fixedly connected with the surface of the cement layer.

Preferably, the inner surface of the heat insulation layer is bonded with the outer surface of the moisture-proof layer through an adhesive, and the moisture-proof layer comprises a polyurethane layer and a hydroxyl butyl polyurethane layer.

Preferably, the upper surface and the lower surface of the polyurethane layer are fixedly connected with the surface of the hydroxyl butyl polyurethane layer, and the inner surface of the moisture-proof layer is bonded with the outer surface of the anti-corrosion layer through an adhesive.

Preferably, the corrosion-resistant layer comprises an epoxy resin layer and a fatty amine layer, the upper surface and the lower surface of the epoxy resin layer are fixedly connected with the surface of the fatty amine layer, and the inner surface of the corrosion-resistant layer is bonded with the outer surface of the substrate through an adhesive.

Advantageous effects

The utility model provides a connected multicolor foam board. Compared with the prior art, the method has the following beneficial effects:

(1) this polychrome bubble cotton board that meets is provided with horizontal vertically crisscross superimposed silk thread through the inside at the base plate, and the both ends of silk thread all are connected with the internal surface fixed of base plate for the compactness of the cotton board of bubble is strengthened, and in use is difficult to be torn by external force, has prolonged the life of the cotton board of bubble, has strengthened the practicality.

(2) This polychrome bubble cotton board meets, through including inorganic adhesive layer and cementitious material layer in the insulating layer, the upper and lower surface on inorganic adhesive layer all is connected with the fixed surface of cementitious material layer, the internal surface of insulating layer passes through the binder with the surface of dampproof course and bonds, include polyurethane layer and hydroxyl butyl polyurethane layer in the dampproof course, the upper and lower surface on polyurethane layer all is connected with the fixed surface on hydroxyl butyl polyurethane layer, the surface passes through the binder bonding with the surface of anti-corrosion coating in the dampproof course, including epoxy layer and fatty amine layer in the anti-corrosion coating, the upper and lower surface on epoxy layer all is connected with the fixed surface on fatty amine layer, the internal surface on anti-corrosion coating passes through the binder bonding with the surface of base plate, make the fire behavior of bubble cotton board, humidity resistance and corrosion protection are showing and are promoted, the application scope of bubble cotton board has been increased.

Drawings

FIG. 1 is a perspective view of the internal structure of the present invention;

fig. 2 is a schematic view of the overall mechanism of the present invention;

fig. 3 is a top view of the internal structure of the substrate of the present invention;

FIG. 4 is a schematic view of the overall structure of the thermal insulation layer of the present invention;

FIG. 5 is a schematic view of the whole structure of the moisture barrier of the present invention;

fig. 6 is a schematic view of the overall structure of the anti-corrosion layer according to the present invention.

In the figure: 1-substrate, 2-thermal insulation layer, 3-damp-proof layer, 4-anti-corrosion layer, 5-silk thread, 21-inorganic adhesive layer, 22-adhesive layer, 31-polyurethane layer, 32-hydroxyl butyl polyurethane layer, 41-epoxy resin layer and 42-fatty amine layer.

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.

Referring to fig. 1-6, the present invention provides a technical solution: a multicolor foam board connected with each other comprises a substrate 1, the surface of the substrate 1 comprises a heat insulation layer 2, a moisture-proof layer 3 and an anti-corrosion layer 4, silk threads 5 which are transversely and longitudinally staggered and overlapped are arranged inside the substrate 1, the silk threads 5 are nylon threads, the tensile force is strong, the silk threads are high-temperature resistant, two ends of each silk thread 5 are fixedly connected with the inner surface of the substrate 1, the substrate 1 is made of foamed plastic particle materials, the heat insulation layer 2 comprises an inorganic adhesive layer 21 and a cementing material layer 22, the inorganic adhesive layer 21 comprises alkali metal silicate, phosphate and the like, the cementing material layer 22 comprises silicate cement and magnesium oxychloride, the fireproof and heat-insulating properties are good, the upper surface and the lower surface of the inorganic adhesive layer 21 are fixedly connected with the surface of the cementing material layer 22, the inner surface of the heat insulation layer 2 is bonded with the outer surface of the moisture-proof layer 3 through an adhesive, the moisture-proof layer 3 comprises a polyurethane layer 31 and a hydroxyl-butyl polyurethane layer 32, the polyurethane layer 31 is light in weight, excellent in sound insulation and heat insulation performance, resistant to chemicals, good in electrical performance, easy to process and low in water absorption, the properties of the hydroxyl butyl polyurethane layer 32 and the polyurethane layer 31 are similar, the upper surface and the lower surface of the polyurethane layer 31 are fixedly connected with the surface of the hydroxyl butyl polyurethane layer 32, the inner surface of the moisture-proof layer 3 is bonded with the outer surface of the anti-corrosion layer 4 through a bonding agent, the anti-corrosion layer 4 comprises an epoxy resin layer 41 and an aliphatic amine layer 42, the epoxy resin layer 41 is excellent in chemical resistance, particularly alkali resistance, high in paint film adhesion, particularly good in heat resistance and electrical insulation performance on metal, the paint film is good in color retention performance, the aliphatic amine layer 42 is strong in corrosion resistance, the upper surface and the lower surface of the epoxy resin layer 41 are fixedly connected with the surface of the aliphatic amine layer 42, and the inner surface of the anti-corrosion layer 4 is bonded with the outer surface of the substrate 1 through the bonding agent.

And those not described in detail in this specification are well within the skill of those in the art.

When the coating is in operation, the binder layer 22 is sprayed on the surface of the substrate 1, the inorganic adhesive layer 21 is sprayed on the surface of the binder layer 22, the binder layer 22 is sprayed on the surface of the inorganic adhesive layer 21 once to form the heat insulation layer 2, the hydroxyl butyl polyurethane layer 32 is sprayed on the surface of the heat insulation layer 2 after the heat insulation layer 2 is cooled and shaped, the polyurethane layer 31 is sprayed on the surface of the hydroxyl butyl polyurethane layer 32, the hydroxyl butyl polyurethane layer 32 is sprayed on the surface of the polyurethane layer 31 to form the moisture-proof layer 3, the aliphatic amine layer 42 is sprayed on the surface of the moisture-proof layer 3 after the moisture-proof layer 3 is cooled and shaped, the epoxy resin layer 41 is sprayed on the surface of the aliphatic amine layer 42, the corrosion-proof layer 4 is sprayed on the surface of the epoxy resin layer 41 once, and the coating can be used after being cooled.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a looks mutual polychrome bubble cotton board, includes base plate (1), its characterized in that: the surface of the base plate (1) comprises a heat insulation layer (2), a moisture-proof layer (3) and an anti-corrosion layer (4), the base plate (1) is internally provided with transverse and longitudinal interlaced and superposed silk threads (5), and two ends of the silk threads (5) are fixedly connected with the inner surface of the base plate (1).

2. A contiguous multicolor foam sheet according to claim 1, wherein: the substrate (1) is made of foamed plastic particle materials.

3. A contiguous multicolor foam sheet according to claim 1, wherein: the heat insulation layer (2) comprises an inorganic adhesive layer (21) and a cementing material layer (22), and the upper surface and the lower surface of the inorganic adhesive layer (21) are fixedly connected with the surface of the cementing material layer (22).

4. A contiguous multicolor foam sheet according to claim 1, wherein: the inner surface of the heat insulation layer (2) is bonded with the outer surface of the moisture-proof layer (3) through an adhesive, and the moisture-proof layer (3) comprises a polyurethane layer (31) and a hydroxyl butyl polyurethane layer (32).

5. A coherent multicolor foam sheet according to claim 4, wherein: the upper surface and the lower surface of the polyurethane layer (31) are fixedly connected with the surface of the hydroxyl butyl polyurethane layer (32), and the inner surface of the moisture-proof layer (3) is bonded with the outer surface of the anti-corrosion layer (4) through an adhesive.

6. A contiguous multicolor foam sheet according to claim 1, wherein: the anti-corrosion layer (4) comprises an epoxy resin layer (41) and a fatty amine layer (42), the upper surface and the lower surface of the epoxy resin layer (41) are fixedly connected with the surface of the fatty amine layer (42), and the inner surface of the anti-corrosion layer (4) is bonded with the outer surface of the substrate (1) through an adhesive.