阅读说明：本技术 一种常压高效保温篷布材料 (Atmospheric high-efficiency heat-preservation tarpaulin material ) 是由 曹启洋 于 2020-05-22 设计创作，主要内容包括：本发明公开了一种常压高效保温篷布材料,包括PVC面层、发泡保温层、纤维布层、热辐射反射层和抗菌层,所述PVC面层的内侧设置有发泡保温层,且发泡保温层的内侧设置有纤维布层,所述PVC面层的外侧和热辐射反射层的内侧均设置有抗菌层,所述PVC面层、发泡保温层、纤维布层和热辐射反射层平行设置,且PVC面层、发泡保温层、纤维布层和热辐射反射层接触面均紧密贴合设置,所述PVC面层的材质为PVC、PE、EVA、CPVC、TPU等膜材中的一种,且位于发泡保温层与抗菌层之间,所述PVC面层、发泡保温层、纤维布层和热辐射反射层之间采用热合、粘合等方式连接。该常压高效保温篷布材料,在常压下具有高效的保温功能,且具有很好的阻燃性,并且经久耐用。(The invention discloses a normal-pressure high-efficiency heat-insulation tarpaulin material which comprises a PVC surface layer, a foaming heat-insulation layer, a fiber cloth layer, a heat radiation reflecting layer and an antibacterial layer, wherein the foaming heat-insulation layer is arranged on the inner side of the PVC surface layer, the fiber cloth layer is arranged on the inner side of the foaming heat-insulation layer, the antibacterial layer is arranged on the outer side of the PVC surface layer and the inner side of the heat radiation reflecting layer, the PVC surface layer, the foaming heat-insulation layer, the fiber cloth layer and the heat radiation reflecting layer are arranged in parallel, the contact surfaces of the PVC surface layer, the foaming heat-insulation layer, the fiber cloth layer and the heat radiation reflecting layer are tightly attached to each other, the PVC surface layer is made of one of PVC, PE, EVA, CPVC, TPU and the like film materials and is arranged between the foaming heat-insulation layer and the antibacterial layer, and the PVC surface layer. The normal-pressure high-efficiency heat-insulation tarpaulin material has a high-efficiency heat-insulation function under normal pressure, has good flame retardance and is durable in use.)

1. The utility model provides a high-efficient heat preservation tarpaulin material of ordinary pressure, includes PVC surface course (1), foaming heat preservation (2), fibre cloth layer (3), heat radiation reflection stratum (4) and antibiotic layer (5), its characterized in that: the PVC heat-insulating layer is characterized in that a foaming heat-insulating layer (2) is arranged on the inner side of the PVC surface layer (1), a fiber cloth layer (3) is arranged on the inner side of the foaming heat-insulating layer (2), a heat radiation reflecting layer (4) is arranged in the fiber cloth layer (3), and antibacterial layers (5) are arranged on the outer side of the PVC surface layer (1) and the inner side of the heat radiation reflecting layer (4).

2. The normal-pressure high-efficiency heat-insulation tarpaulin material as claimed in claim 1, wherein: PVC surface course (1), foaming heat preservation (2), fibre cloth layer (3) and thermal radiation reflection stratum (4) parallel arrangement, and PVC surface course (1), foaming heat preservation (2), fibre cloth layer (3) and thermal radiation reflection stratum (4) contact surface all closely laminate and set up.

3. The normal-pressure high-efficiency heat-insulation tarpaulin material as claimed in claim 1, wherein: the PVC surface layer (1) is made of one of PVC, PE, EVA, CPVC, TPU and other film materials and is positioned between the foaming heat-insulating layer (2) and the antibacterial layer (5).

4. The normal-pressure high-efficiency heat-insulation tarpaulin material as claimed in claim 1, wherein: the PVC surface layer (1), the foaming heat-insulating layer (2), the fiber cloth layer (3) and the heat radiation reflecting layer (4) are connected by adopting heat seal, adhesion and other modes.

5. The normal-pressure high-efficiency heat-insulation tarpaulin material as claimed in claim 1, wherein: the material of foaming heat preservation (2) is one of materials such as PVC or PU, and foaming heat preservation (2) are located between PVC surface course (1) and fibre cloth layer (3).

6. The normal-pressure high-efficiency heat-insulation tarpaulin material as claimed in claim 5, wherein: and flame retardants are mixed in PVC or PU and other materials in the foaming heat-insulating layer (2).

7. The normal-pressure high-efficiency heat-insulation tarpaulin material as claimed in claim 1, wherein: the fiber cloth layer (3) is a fabric woven by textile fibers such as polyester fibers, nylon fibers and glass fibers, and the fiber cloth layer (3) is located between the foaming heat-insulating layer (2) and the heat radiation reflecting layer (4).

8. The normal-pressure high-efficiency heat-insulation tarpaulin material as claimed in claim 1, wherein: the heat radiation reflecting layer (4) is composed of an aluminum-plated film, an aluminum foil and the like, the heat radiation reflecting layer (4) is positioned between the fiber cloth layer (3) and the antibacterial layer (5), and the heat conductivity coefficient of the heat radiation reflecting layer (4) is less than 0.03w/m C.

9. The normal-pressure high-efficiency heat-insulation tarpaulin material as claimed in claim 1, wherein: the antibacterial layer (5) is a slow-release antibacterial film, the antibacterial layer (5) is arranged on the PVC surface layer (1) and the heat radiation reflecting layer (4), and the antibacterial layer (5) is connected with the PVC surface layer (1) and the heat radiation reflecting layer (4) in a pressing mode.

10. The normal-pressure high-efficiency heat-insulation tarpaulin material as claimed in claim 1, wherein: the outer surface of the antibacterial layer (5) is provided with an anti-aging coating, and the anti-aging coating is uniformly distributed on the antibacterial layer (5) in a spraying mode.

Technical Field

The invention relates to the technical field of tarpaulin materials, in particular to a normal-pressure high-efficiency heat-preservation tarpaulin material.

Background

The tarpaulin material is one of the important component parts of tent, has the characteristics of conveniently accomodating and carrying and wind and rain proof, and the tent is used for outdoor adventure, camping or relief of disaster etc to according to different service environment and usage, the tent divide into different size and shape, can provide the space that encloses through the tent, supplies people's activity and rest, but because outdoor environment's complicacy, in cold or hot weather, the tarpaulin material requirement on the tent is just stricter.

The invention discloses a multifunctional tarpaulin with application publication number CN109572134A, which records that the invention discloses the multifunctional tarpaulin, the tarpaulin comprises a front transparent wear-resistant layer, a fluorescent layer, a tarpaulin layer, a fireproof layer, a reflective layer and a rear transparent wear-resistant layer which are sequentially arranged, wherein the front transparent wear-resistant layer and the rear transparent wear-resistant layer are both made of polypropylene materials, the fluorescent layer is formed by coating transparent glue with fluorescent powder on the tarpaulin layer, the front transparent wear-resistant layer is bonded with one surface of the tarpaulin layer through the glue, the fireproof layer is formed by fireproof glue, the reflective layer is made of aluminum foil, the reflective layer is bonded on the other surface of the tarpaulin layer through the fireproof glue, and the rear transparent wear-resistant layer is bonded on the reflective layer through the transparent glue. The multifunctional tarpaulin disclosed by the invention is used in dark light environments such as at night, the fluorescent layer can face upwards to cover objects, and a prompt effect can be achieved. Under high temperature environment such as strong sunshine, the surface with the reflecting layer faces upwards, and the heat insulation can be effectively realized. Preceding transparent wearing layer and the transparent wearing layer in back have effectively improved the life of tarpaulin ", but this multi-functional tarpaulin still has the weak point, for example: the heat preservation effect is not good in cold or hot weather, the relative temperature balance in the tent cannot be maintained in the severe environment, the flame retardant effect of the tent cloth material is not good, the durability is not strong, and the anti-aging function is not provided, so that the normal-pressure high-efficiency heat preservation tent cloth material is provided, and the problems are solved.

Disclosure of Invention

The invention aims to provide a normal-pressure high-efficiency heat-insulation tarpaulin material to solve the problems of poor heat-insulation effect, poor flame-retardant effect and poor durability of most tarpaulin materials in the background art in cold or hot weather.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a high-efficient heat preservation tarpaulin material of ordinary pressure, includes PVC surface course, foaming heat preservation, fibre cloth layer, heat radiation reflection stratum and antibiotic layer, the inboard of PVC surface course is provided with the foaming heat preservation, and the inboard of foaming heat preservation is provided with the fibre cloth layer to be provided with the heat radiation reflection stratum in the fibre cloth layer, the outside of PVC surface course and the inboard of heat radiation reflection stratum all are provided with antibiotic layer.

Preferably, PVC surface course, foaming heat preservation, fibre cloth layer and thermal radiation reflecting layer parallel arrangement, and PVC surface course, foaming heat preservation, fibre cloth layer and the setting of the all inseparable laminating of thermal radiation reflecting layer contact surface.

Preferably, the PVC surface layer is made of one of PVC, PE, EVA, CPVC, TPU and other film materials and is positioned between the foaming heat-insulating layer and the antibacterial layer.

Preferably, the PVC surface layer, the foaming heat-insulating layer, the fiber cloth layer and the heat radiation reflecting layer are connected by adopting heat seal, adhesion and other modes.

Preferably, the material of foaming heat preservation is one of materials such as PVC or PU, and the foaming heat preservation is located between PVC surface course and the fibre cloth layer.

Preferably, materials such as PVC or PU in the foaming heat-insulating layer are mixed with a flame retardant.

Preferably, the fiber cloth layer is a fabric woven by textile fibers such as polyester fibers, nylon fibers and glass fibers, and the fiber cloth layer is positioned between the foaming thermal insulation layer and the thermal radiation reflection layer.

Preferably, the heat radiation reflecting layer is composed of an aluminum-plated film, an aluminum foil and the like, the heat radiation reflecting layer is positioned between the fiber cloth layer and the antibacterial layer, and the heat conductivity coefficient of the heat radiation reflecting layer is less than 0.03w/m C.

Preferably, the antibacterial layer is a slow-release antibacterial film, the antibacterial layer is arranged on the PVC surface layer and the heat radiation reflecting layer, and the antibacterial layer is connected with the PVC surface layer and the heat radiation reflecting layer in a pressing mode.

Preferably, the anti-aging coating is arranged on the outer surface of the antibacterial layer and is uniformly distributed on the antibacterial layer in a spraying mode.

Compared with the prior art, the invention has the beneficial effects that: the normal-pressure high-efficiency heat-insulation tarpaulin material has a high-efficiency heat-insulation function under normal pressure, has good flame retardance and is durable in use;

1. the foaming heat-insulating layer is arranged between the PVC surface layer and the fiber cloth layer, and is specifically one of PVC or PU and other materials, so that the overall heat-insulating effect of the tarpaulin material can be enhanced, the tarpaulin material is suitable for severe cold or hot environments, and the balance of the relative temperature in the tarpaulin can be maintained;

2. the flame retardant is mixed in the foaming heat-insulating layer, so that the foaming heat-insulating layer has a good heat-insulating effect, and meanwhile, the flame retardance of the tarpaulin material can be enhanced, so that the tarpaulin material is safer to use;

3. the antibacterial layers are arranged on the outer side of the PVC surface layer and the inner side of the thermal radiation reflecting layer in a hot-pressing mode, the antibacterial layers are slow-release antibacterial films, the antibacterial effect of the tarpaulin material can be enhanced through the antibacterial layers, and bacteria are prevented from breeding on the surface of the tarpaulin in the wild hot weather;

4. be provided with anti-aging coating through the surface on antibiotic layer, accessible anti-aging coating wraps up the surface of whole tarpaulin to make the tarpaulin material prevent that the sun from insolating or rainwater erosion and cause ageing, prolong the life of this tarpaulin material.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

in the figure: 1. a PVC facing; 2. a foamed insulating layer; 3. a fiber cloth layer; 4. a thermal radiation reflecting layer; 5. and (4) an antibacterial layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a high-efficient heat preservation tarpaulin material of ordinary pressure, includes PVC surface course 1, foaming heat preservation 2, fibre cloth layer 3, heat radiation reflection stratum 4 and antibiotic layer 5, and the inboard of PVC surface course 1 is provided with foaming heat preservation 2, and the inboard of foaming heat preservation 2 is provided with fibre cloth layer 3 to be provided with heat radiation reflection stratum 4 in the fibre cloth layer 3, the outside of PVC surface course 1 and the inboard of heat radiation reflection stratum 4 all are provided with antibiotic layer 5.

The PVC surface layer 1, the foaming heat-insulating layer 2, the fiber cloth layer 3 and the thermal radiation reflecting layer 4 are arranged in parallel, and contact surfaces of the PVC surface layer 1, the foaming heat-insulating layer 2, the fiber cloth layer 3 and the thermal radiation reflecting layer 4 are closely attached to each other, so that the integrity of the tarpaulin material is ensured;

the PVC surface layer 1 is made of one of PVC, PE, EVA, CPVC, TPU and other film materials, is positioned between the foaming heat-insulating layer 2 and the antibacterial layer 5, and can enhance the overall flexibility and waterproofness of the tarpaulin material through the action of the PVC surface layer 1;

the PVC surface layer 1, the foaming heat-insulating layer 2, the fiber cloth layer 3 and the heat radiation reflecting layer 4 are connected by adopting heat seal, adhesion and other modes, so that the firmness of the connection among the PVC surface layer 1, the foaming heat-insulating layer 2, the fiber cloth layer 3 and the heat radiation reflecting layer 4 can be ensured, and the combination is stable and smooth, and is folding-resistant and does not fall off;

the foaming heat-insulating layer 2 is made of one of PVC or PU and the like, the foaming heat-insulating layer 2 is positioned between the PVC surface layer 1 and the fiber cloth layer 3, and the overall heat-insulating effect of the tarpaulin material can be enhanced through the arrangement of the foaming heat-insulating layer 2, so that the tarpaulin material has an efficient heat-insulating effect under normal pressure;

PVC or PU and other materials in the foaming heat-insulating layer 2 are mixed with a flame retardant, and the flame retardant effect of the whole tarpaulin material can be enhanced by the flame retardant arranged in the foaming heat-insulating layer 2;

the fiber cloth layer 3 is a fabric woven by textile fibers such as polyester fibers, nylon fibers and glass fibers, and the fiber cloth layer 3 is positioned between the foaming heat-insulating layer 2 and the thermal radiation reflecting layer 4, so that the strength of the whole tarpaulin material can be enhanced through the action of the fiber cloth layer 3, and the tarpaulin material is more resistant to pulling;

the heat radiation reflecting layer 4 is composed of an aluminizer, an aluminum foil and the like, the heat radiation reflecting layer 4 is positioned between the fiber cloth layer 3 and the antibacterial layer 5, the heat conductivity coefficient of the heat radiation reflecting layer 4 is less than 0.03w/m C, more than 90% of heat radiation in the greenhouse can be reflected back into the greenhouse by the heat radiation reflecting layer 4, and the extremely low heat conductivity (the heat conductivity coefficient is less than 0.03w/m C) of the material is added, so that a good heat preservation effect is achieved;

the antibacterial layer 5 is a slow-release antibacterial film, the antibacterial layer 5 is arranged on the PVC surface layer 1 and the heat radiation reflecting layer 4, the antibacterial layer 5 is connected with the PVC surface layer 1 and the heat radiation reflecting layer 4 in a pressing mode, the antibacterial effect of the tarpaulin material can be enhanced through the effect of the slow-release antibacterial film, and bacteria are prevented from breeding on the surface of the tarpaulin material;

the outer surface of the antibacterial layer 5 is provided with the anti-aging coating, the anti-aging coating is uniformly distributed on the antibacterial layer 5 in a spraying mode, the anti-aging performance of the tarpaulin material can be enhanced through the effect of the anti-aging coating, and the service life of the tarpaulin material is prolonged.

Furthermore, the tarpaulin material not only meets the mechanical requirements of common tarpaulin materials on strength and flexibility, but also comprehensively utilizes heat radiation reflection and heat insulation and preservation technologies, so that the tarpaulin material has excellent heat preservation performance, compared with the traditional tarpaulin, the tarpaulin material has the advantages that the heat loss is reduced by more than 80%, and the effects of energy conservation and emission reduction are very outstanding.

In the embodiments provided in the present application, it should be understood that the disclosed apparatus and method can be implemented in other ways. The apparatus embodiments described above are merely illustrative, and for example, the flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of apparatus, methods and computer program products according to various embodiments of the present application. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.

In addition, functional modules in the embodiments of the present application may be integrated together to form an independent part, or each module may exist separately, or two or more modules may be integrated to form an independent part.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and all the changes or substitutions should be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.