CN215243443U - Flame-retardant rubber product for heat preservation - Google Patents

Abstract

The application discloses fire-retardant rubber goods of heat preservation usage, including first rubber layer, second rubber layer, parting bead, mineral wool layer, nylon fiber layer, perlite grained layer, heat preservation and fire-retardant layer. The double-layer rubber layer can play a role in heat preservation and storage, and effectively play a role in reducing heat loss, and the perlite particle layer filled in the rubber product can effectively improve the heat preservation and flame retardant effects of the rubber product, so that the practicability of the rubber product is improved; this application is provided with the packing that the pearlite grained layer can be realized to the parting bead, sets up heat preservation and fire-retardant layer respectively in rubber component both sides and can effectively improve the fire-retardant and thermal insulation performance of rubber component, improves the result of use of rubber component.

Description

Flame-retardant rubber product for heat preservation

Technical Field

The application relates to the technical field of rubber product application, in particular to a flame-retardant rubber product for heat preservation.

Background

The rubber product refers to the activity of producing various rubber products by using natural and synthetic rubber as raw materials, and also includes the rubber product produced by utilizing waste rubber, the yield of the synthetic rubber is greatly superior to that of the natural rubber, the most productive is styrene butadiene rubber, when the rubber product is formed, the rubber product is pressed under high pressure, because the cohesive force of the elastomer cannot be eliminated, when the rubber product is formed and separated from a mould, the extremely unstable shrinkage (the shrinkage rate of the rubber is different due to different rubber types) is often generated, and the rubber product can be slowly and stably obtained after a period of time, therefore, when the rubber product is designed at the beginning, regardless of the formula or the mould, the calculation and matching are needed, if not, the product is easy to generate unstable size, the product quality is low, compared with the solid rubber, the sponge rubber has a plurality of special and expensive performances due to the structural particularity, namely, the sponge rubber has the advantages of being capable of reducing the porosity, therefore, the sponge rubber product is widely applied to sealing, shock absorption, heat insulation, sound insulation, printing and dyeing, even ion exchange and other aspects, has wide application in aviation, automobiles, instruments, household appliances and packaging industries, and has the appearance of plate, strip, tube, roller, gasket and the like, and has various specifications and shapes.

The rubber products are divided into solid rubber and sponge rubber, when the rubber products are used for heat preservation, the rubber products are easy to be heated and deformed to cause the problem of incapability of use, and the rubber products do not have flame retardant property when being used, and are easy to burn when meeting open fire to cause dangerous accidents. Therefore, a flame-retardant rubber product for heat insulation purposes has been proposed to address the above problems.

Disclosure of Invention

In the embodiment, a flame-retardant rubber product for heat preservation is provided to solve the problem that the rubber product in the prior art does not have heat preservation and flame-retardant properties.

According to an aspect of the application, a flame retardant rubber product of heat preservation usage is provided, including first rubber layer and second rubber layer, through parting bead fixed connection between first rubber layer and the second rubber layer, first rubber layer inner wall fixedly connected with mineral wool layer, second rubber layer inner wall fixedly connected with nylon fiber layer, it has the pearlite grained layer to fill between mineral wool layer and the nylon fiber layer, first rubber layer surface is equipped with the heat preservation, second rubber layer surface is equipped with fire-retardant layer.

Further, evenly be equipped with a plurality of parting bead between first rubber layer and the second rubber layer, a plurality of all be equipped with mineral wool layer and nylon fiber layer between the parting bead.

Further, the thickness on mineral wool layer and nylon fiber layer is the same, the thickness on mineral wool layer and nylon fiber layer is less than the pearlite grained layer, the mineral wool layer comprises ceramic fiber.

Furthermore, the thicknesses of the first rubber layer and the second rubber layer are the same, and the heat insulation layer on the surface of the first rubber layer is made of polystyrene foam plastics.

Further, the thickness of the heat-insulating layer is the same as that of the flame-retardant layer, and the flame-retardant layer is made of aluminum foil.

Through the above-mentioned embodiment of this application, adopted double-deck rubber component and filled fire-retardant nothing between it, solved the problem that rubber component does not have good fire-retardant and heat preservation effect, it can effectively improve rubber component's fire behaviour to fill mineral wool and perlite granule in rubber component, good heat-proof quality has simultaneously, it is long when can effectively prolong rubber component's heat preservation, it can effectively improve its outside fire behaviour and inboard thermal insulation performance to set up heat preservation and fire-retardant layer respectively in rubber component inside and outside simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is an overall perspective view of one embodiment of the present application;

FIG. 2 is a schematic front view of an embodiment of the present application;

FIG. 3 is a schematic top view of a layer of perlite particles according to one embodiment of the present application.

In the figure: 1. first rubber layer, 2, second rubber layer, 3, parting bead, 4, mineral wool layer, 5, nylon fiber layer, 6, pearlite grained layer, 7, heat preservation, 8, fire-retardant layer.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

The monitoring device in this embodiment can be applied to various flame retardant rubber products, for example, the following flame retardant rubber product is provided in this embodiment, and the flame retardant rubber product in this embodiment can be used as the following flame retardant rubber product.

Including adhesive linkage and heat conduction insulation layer, the tie coat set up in heat conduction insulation layer's below, the thickness of tie coat is 0.05mm-0.1mm, heat conduction insulation layer's thickness is 0.5mm-3.5mm, heat conduction insulation layer includes the silica gel insulating layer. Further: the heat-conducting insulating layer further comprises a reinforcing layer, the reinforcing layer is made of glass fiber cloth, and the silica gel insulating layers are bonded to the upper surface and the lower surface of the glass fiber cloth. Further: the heat conducting insulating layer further comprises an aluminum foil or a copper foil, and the silica gel insulating layers are bonded to the upper surface and the lower surface of the aluminum foil or the copper foil. Further: wherein the surface of the bonding layer is provided with a release film. Further: wherein the tie layer is made of polyurethane, acrylate, epoxy, or silicone.

Of course, the present embodiment can also be used for flame retardant rubber products with other structures. The description is omitted, and the following describes the flame retardant rubber product of the examples of the present application.

Referring to fig. 1-3, a flame retardant rubber product for thermal insulation purposes includes a first rubber layer 1 and a second rubber layer 2, the first rubber layer 1 and the second rubber layer 2 are fixedly connected through a parting bead 3, a mineral wool layer 4 is fixedly connected to the inner wall of the first rubber layer 1, a nylon fiber layer 5 is fixedly connected to the inner wall of the second rubber layer 2, a perlite particle layer 6 is filled between the mineral wool layer 4 and the nylon fiber layer 5, a thermal insulation layer 7 is arranged on the surface of the first rubber layer 1, and a flame retardant layer 8 is arranged on the surface of the second rubber layer 2.

A plurality of parting beads 3 are uniformly arranged between the first rubber layer 1 and the second rubber layer 2, a mineral cotton layer 4 and a nylon fiber layer 5 are arranged between the parting beads 3, and the parting beads 3 are used for connecting the first rubber layer 1 and the second rubber layer 2 and are convenient for filling the perlite particle layer 6; the thickness of the mineral cotton layer 4 is the same as that of the nylon fiber layer 5, the thickness of the mineral cotton layer 4 is smaller than that of the nylon fiber layer 5 than that of the perlite particle layer 6, the mineral cotton layer 4 is composed of ceramic fibers, and the mineral cotton layer 4 is used for improving the heat preservation performance of the rubber product and improving the heat insulation effect; the thicknesses of the first rubber layer 1 and the second rubber layer 2 are the same, the heat insulation layer 7 on the surface of the first rubber layer 1 is made of polystyrene foam plastics, and the heat insulation layer 7 is used for insulating the surface of a rubber product and plays a role in reducing heat loss; the thickness of heat preservation 7 and fire-retardant layer 8 is the same, fire-retardant layer 8 is made by the aluminium foil, and fire-retardant layer 8 is used for the surperficial fire-retardant of rubber products, improves rubber products's practicality.

When the utility model is used, the first rubber layer 1 and the second rubber layer 2 are used as rubber products for heat preservation, the heat preservation layer 7 composed of polystyrene foam plastics is used for heat preservation and storage of the rubber products, the flame retardant layer 8 made of aluminum foil is used for retarding the flame of the outside of the rubber product, the nylon fiber layer 5 between the first rubber layer 1 and the second rubber layer 2 has good structural strength, and the mineral wool layer 4 can have good heat preservation performance, can further play heat preservation and fire-retardant effect through pearlite grained layer 6, can effectively completely cut off the temperature conduction of rubber goods both sides, improve the practicality of rubber goods, first rubber layer 1 and second rubber layer 2 adopt parting bead 3 to connect, can carry out the packing of pearlite grained layer 6, also can realize the bending of rubber goods, improve the result of use of rubber goods.

The application has the advantages that:

1. the double-layer rubber layer is arranged to play a role in heat preservation and storage, and the heat preservation and flame retardant effects of the rubber product can be effectively improved by filling the perlite particle layer in the rubber product, so that the practicability of the rubber product is improved;

2. this application is provided with the packing that the pearlite grained layer can be realized to the parting bead, sets up heat preservation and fire-retardant layer respectively in rubber component both sides and can effectively improve the fire-retardant and thermal insulation performance of rubber component, improves the result of use of rubber component.

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.

Claims (5)

1. A flame-retardant rubber product for thermal insulation use, characterized in that: including first rubber layer (1) and second rubber layer (2), through parting bead (3) fixed connection between first rubber layer (1) and second rubber layer (2), first rubber layer (1) inner wall fixedly connected with mineral wool layer (4), second rubber layer (2) inner wall fixedly connected with nylon fiber layer (5), it has pearlite grained layer (6) to fill between mineral wool layer (4) and nylon fiber layer (5), first rubber layer (1) surface is equipped with heat preservation (7), second rubber layer (2) surface is equipped with fire-retardant layer (8).

2. The flame-retardant rubber product for thermal insulation according to claim 1, wherein: evenly be equipped with a plurality of parting bead (3) between first rubber layer (1) and second rubber layer (2), a plurality of all be equipped with mineral wool layer (4) and nylon fiber layer (5) between parting bead (3).

3. The flame-retardant rubber product for thermal insulation according to claim 1, wherein: the thickness of mineral wool layer (4) and nylon fiber layer (5) is the same, the thickness of mineral wool layer (4) and nylon fiber layer (5) is less than perlite granular layer (6), mineral wool layer (4) comprises ceramic fiber.

4. The flame-retardant rubber product for thermal insulation according to claim 1, wherein: the thicknesses of the first rubber layer (1) and the second rubber layer (2) are the same, and the heat insulation layer (7) on the surface of the first rubber layer (1) is made of polystyrene foam plastics.

5. The flame-retardant rubber product for thermal insulation according to claim 1, wherein: the thickness of the heat-insulating layer (7) is the same as that of the flame-retardant layer (8), and the flame-retardant layer (8) is made of aluminum foil.

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