CN213407558U

CN213407558U - Multifunctional flame-retardant sponge

Info

Publication number: CN213407558U
Application number: CN202022068226.9U
Authority: CN
Inventors: 顾黎斌
Original assignee: Yangzhou Zhongtian Sponge Co ltd
Current assignee: Yangzhou Zhongtian Sponge Co ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-06-11
Anticipated expiration: 2030-09-18

Abstract

The utility model relates to a sponge technical field just discloses a multi-functional fire-retardant sponge, including being the sponge body that fills up the form, sponge body's front is provided with a plurality of hemispheric archs, and sponge body's the back is provided with the adhesive linkage, the embedded box body that is equipped with a plurality of and hemispheric protruding position assorted of sponge body, and the box body roof is connected with the plate body through the connecting pipe, the bellied inside of hemisphere is hollow structure, and the plate body is located the setting of the bellied inside cavity department of hemisphere. This kind of multi-functional fire-retardant sponge through the embedded box body that has the paraffin baffle that is equipped with at sponge body, and the paraffin baffle can melt thereupon under the high temperature that the conflagration took place for aluminium sulfate aqueous solution and sodium bicarbonate aqueous solution fuse each other and produce carbon dioxide, and combine to form with the foam with the foamer, adhere to on the surface of sponge, have fine covering effect and cooling action, can be isolated with inflammable and oxygen, play fire-retardant effect of putting out a fire.

Description

Multifunctional flame-retardant sponge

Technical Field

The utility model relates to a sponge technical field specifically is a multi-functional fire-retardant sponge.

Background

Sponges commonly used by people are made of wood cellulose fibers or foamed plastic polymers. In addition, there are also natural sponges made of sponge animals, and most of the natural sponges are used for body cleaning or painting. In addition, there are three types of synthetic sponges made of other materials, low density polyethers, polyvinyl alcohols, and polyesters, respectively.

In the prior art, the sponge is usually used for decorating and fitting the board surface, and because the sponge cushion sometimes adopts flame retardant materials to realize the flame retardant effect, the resilience force of the sponge is not enough, and the fire-retardant effect of fire control is general, therefore, a multifunctional flame retardant sponge is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model is not enough to prior art, the utility model provides a multi-functional fire-retardant sponge possesses through the embedded box body that has the paraffin baffle that is equipped with at the sponge body, the paraffin baffle can melt thereupon under the high temperature that the conflagration takes place, make aluminium sulfate aqueous solution and sodium bicarbonate aqueous solution fuse each other and produce carbon dioxide, and combine to form with the foam with the foamer, adhere to the sponge on the surface, fine covering effect and cooling effect have, can be isolated inflammable and oxygen, play advantages such as fire-retardant effect of putting out a fire, the problem that the background art provided has been solved.

(II) technical scheme

For realize above-mentioned through the embedded box body that has the paraffin baffle that is equipped with of sponge body, the paraffin baffle can melt thereupon under the high temperature that the conflagration took place for aluminium sulfate aqueous solution and sodium bicarbonate aqueous solution fuse each other and produce carbon dioxide, and combine to form with the foam with the foamer, adhere to the sponge on the surface, have fine covering effect and cooling action, can be isolated with inflammables and oxygen, play the purpose of fire-retardant effect of putting out a fire, the utility model provides a following technical scheme:

a multifunctional flame-retardant sponge comprises a cushion-shaped sponge body, wherein a plurality of hemispherical bulges are arranged on the front surface of the sponge body, and an adhesive layer is arranged on the back surface of the sponge body;

the embedded a plurality of and hemisphere protruding position assorted box bodys that are equipped with of sponge body, and the box body roof is connected with the plate body through the connecting pipe, the bellied inside of hemisphere is hollow structure, and the plate body is located the setting of the bellied inside cavity department of hemisphere, the fixed gasbag that is provided with in upper portion of plate body, and inside and the box body of gasbag are linked together through the connecting pipe, the driving fit is inserted in the connecting pipe and is equipped with a paraffin baffle, and the lower extreme of paraffin baffle and the fixed laminating of inner diapire of box body are located paraffin baffle both sides be provided with aluminium sulfate aqueous solution and sodium bicarbonate aqueous solution in the box.

Preferably, the space between the air bag and the plate body is filled with inner filling, and the inner filling is foaming agent.

Preferably, the plate body of the paraffin partition plate is provided with a sealing stop block which is abutted against the lower end of the connecting pipe.

Preferably, the sealing stop block is made of paraffin materials, and a layer of rubber pad is fixedly attached to the top wall of the sealing stop block.

Preferably, the paraffin partition plate is of a plate body structure made of paraffin.

Preferably, the adhesive layer is a non-drying adhesive layer.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this kind of multi-functional fire-retardant sponge through the embedded box body that has the paraffin baffle that is equipped with at sponge body, and the paraffin baffle can melt thereupon under the high temperature that the conflagration took place for aluminium sulfate aqueous solution and sodium bicarbonate aqueous solution fuse each other and produce carbon dioxide, and combine to form with the foam with the foamer, adhere to on the surface of sponge, have fine covering effect and cooling action, can be isolated with inflammable and oxygen, play fire-retardant effect of putting out a fire.

2. This kind of multi-functional fire-retardant sponge, the bellied inside of hemisphere is hollow structure, and the plate body is located the setting of the bellied inside cavity department of hemisphere, and the upper portion of plate body is fixed and is provided with the gasbag, realizes the effect of elasticity compensation.

3. This kind of multi-functional fire-retardant sponge, the hemisphere arch that the front of sponge body set up has good syllable-dividing effect, and the back of sponge body is provided with the adhesive linkage and then is convenient for bond and fix on the wall.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of the partial cross-sectional structure of the present invention.

In the figure: 1. a sponge body; 2. a hemispherical protrusion; 3. an adhesive layer; 4. a box body; 5. a connecting pipe; 6. a plate body; 7. an air bag; 8. a paraffin partition plate; 9. filling in; 10. and sealing the stop block.

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.

Examples

Referring to fig. 1-2, a multifunctional flame-retardant sponge comprises a cushion-shaped sponge body 1, a plurality of hemispherical protrusions 2 are arranged on the front surface of the sponge body 1, the hemispherical protrusions 2 have a good sound insulation effect, an adhesive layer 3 is arranged on the back surface of the sponge body 1, the adhesive layer 3 is a non-dry glue layer for facilitating adhesion, a plurality of box bodies 4 matched with the positions of the hemispherical protrusions 2 are embedded in the sponge body 1, the top wall of each box body 4 is connected with a plate body 6 through a connecting pipe 5, the insides of the hemispherical protrusions 2 are of a hollow structure, the plate body 6 is arranged in the hollow position inside the hemispherical protrusions 2, an air bag 7 is fixedly arranged on the upper portion of the plate body 6 to realize an elastic force compensation effect, the insides of the air bag 7 and the box bodies 4 are communicated through the connecting pipes 5, in order to improve the flame-retardant effect, the inner filling 9 is foaming agent, the connecting pipe 5 is internally inserted with a paraffin partition plate 8 in a sealing manner, the lower end of the paraffin partition plate 8 is fixedly attached to the inner bottom wall of the box body 4, the paraffin partition plate 8 is of a plate body structure made of paraffin, the paraffin partition plate 8 can be melted along with the paraffin at high temperature of fire, so that aluminum sulfate aqueous solution and sodium bicarbonate aqueous solution are mutually fused, carbon dioxide generated by the reaction of the aluminum sulfate aqueous solution and the sodium bicarbonate aqueous solution can cause pressure to spray foam liquid on one hand, and foam is formed under the action of the foaming agent on the other hand, the foaming agent has the characteristics of strong burning resistance, good durability and good viscosity, is attached to the surface of sponge, has good covering effect and cooling effect, can isolate inflammable matters from oxygen and has flame-retardant and fire-extinguishing effect, the aluminum sulfate aqueous solution and the sodium bicarbonate aqueous solution are respectively arranged in the box body 4 at two sides of the paraffin partition plate, the plate body of the paraffin partition plate 8 is provided with a sealing stop block 10 which is abutted to the lower end of the connecting pipe 5, the sealing stop block 10 is made of paraffin materials, and the top wall of the sealing stop block is fixedly attached with a layer of rubber pad, so that the air tightness of the sealing stop block 10 is improved, the sealing stop block 10 can be melted at high temperature, and meanwhile, a foaming agent can flow into the box body 4.

The working principle is as follows: firstly, because sponge body 1 embeds is equipped with box body 4 that has paraffin baffle 8, paraffin baffle 8 can melt thereupon under the high temperature that the conflagration takes place, make aluminium sulfate aqueous solution and sodium bicarbonate aqueous solution fuse each other, the carbon dioxide that the two reaction produced, cause pressure to spout the foam liquid on the one hand, on the other hand forms with the foam under the foamer effect, have the characteristics that anti-burning nature is strong, the persistence is good, viscidity is good, adhere to on the surface of sponge, have fine covering action and cooling action, can isolate inflammables and oxygen, play fire-retardant effect, the hemisphere arch 2 that sponge body 1's front set up has good syllable-dividing effect in addition, and sponge body 1's back is provided with adhesive linkage 3 then is convenient for the bonding to be fixed on the wall.

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. A multifunctional flame-retardant sponge is characterized in that: the sponge comprises a cushion-shaped sponge body (1), wherein a plurality of hemispherical bulges (2) are arranged on the front surface of the sponge body (1), and an adhesive layer (3) is arranged on the back surface of the sponge body (1);

sponge body (1) is embedded to be equipped with a plurality ofly and protruding (2) position assorted box body (4) of hemisphere, and box body (4) roof is connected with plate body (6) through connecting pipe (5), the inside of hemisphere arch (2) is hollow structure, and plate body (6) are located the setting of the inside cavity department of hemisphere arch (2), the fixed gasbag (7) that is provided with in upper portion of plate body (6), and gasbag (7) inside and box body (4) inside be linked together through connecting pipe (5), the driving fit is inserted in connecting pipe (5) and is equipped with a paraffin baffle (8), and the lower extreme of paraffin baffle (8) and the fixed laminating of inner diapire of box body (4), is located paraffin baffle (8) both sides be provided with aluminium sulfate aqueous solution and sodium bicarbonate aqueous solution in box body (4) respectively.

2. The multifunctional flame-retardant sponge according to claim 1, characterized in that: and an inner filler (9) is filled between the air bag (7) and the plate body (6), and the inner filler (9) is a foaming agent.

3. The multifunctional flame-retardant sponge according to claim 2, characterized in that: and a sealing stop block (10) which is abutted against the lower end of the connecting pipe (5) is arranged on the plate body of the paraffin partition plate (8).

4. The multifunctional flame-retardant sponge according to claim 3, characterized in that: the sealing stop block (10) is made of paraffin materials, and a layer of rubber pad is fixedly attached to the top wall of the sealing stop block.

5. The multifunctional flame-retardant sponge according to claim 1, characterized in that: the paraffin partition plate (8) is of a plate body structure made of paraffin.

6. The multifunctional flame-retardant sponge according to claim 1, characterized in that: the adhesive layer (3) is a non-drying adhesive layer.