CN-224213562-U - Foaming sponge heated board with fire-retardant function

Abstract

The utility model discloses a foaming sponge heat-insulating board with a flame-retardant function, which comprises a heat-insulating board body, wherein one end of the heat-insulating board body is provided with a splicing groove, the other end of the heat-insulating board body is provided with a splicing inserting plate, the splicing inserting plate is provided with a limiting groove, the outer surface of one side of the heat-insulating board body, which is close to the splicing groove, is provided with a limiting slot, both board surfaces of the heat-insulating board body are provided with flame-retardant boards, a first isolation board and a second isolation board are arranged in parallel in the heat-insulating board body, and foaming sponge is filled between the first isolation board and the second isolation board. The setting of head rod and second connecting rod has been set up, and reinforcing heated board inside each structural layer's joint strength makes the heated board be difficult for yielding, damage, increase of service life when receiving the exogenic action. The outer guard plates made of the flame-retardant polyphenyl particles, the flame-retardant plates and the rock wool plates are arranged for multiple compounding to form a high-efficiency flame-retardant system, so that the flame-retardant system is difficult to burn when meeting open fire, and can effectively prevent fire from spreading and reduce fire risks.

Inventors

• FANG JIANCHENG
• Qin Longmei
• GONG CHENGYU
• ZHANG LUN

Assignees

• 莆田飞达鞋材有限公司

Dates

Publication Date

20260508

Application Date

20250604

Claims (6)

1. 1. The utility model provides a foaming sponge heated board with fire-retardant function, includes heated board body (1), its characterized in that, the one end of heated board body (1) is provided with splice groove (6), and the other end is provided with splice picture peg (7), limit groove (8) have been seted up on splice picture peg (7), the surface that is close to splice groove (6) one side on heated board body (1) is provided with spacing slot (5), the inside of spacing slot (5) is inserted and is equipped with fixed picture peg (4), two faces of heated board body (1) all are provided with fire-retardant board (13), and the inside parallel arrangement of heated board body (1) has first division board (9) and second division board (14), it has foaming sponge (12) to fill between first division board (9) and fire-retardant board (13) and between second division board (14) and fire-retardant board (13), all be filled with combustion-supporting granule (11) on first division board (9) are provided with second division board (15), on second division board (14) are provided with extension bar (10).
2. 2. The foam sponge insulation board with the flame-retardant function according to claim 1, wherein the first connecting rod (10) penetrates through the first isolation board (9) and is fixedly connected with the left inner wall of the flame-retardant board (13), the second connecting rod (15) penetrates through the second isolation board (14) and is fixedly connected with the right inner wall of the flame-retardant board (13), and the first connecting rod (10) and the second connecting rod (15) are alternately arranged.
3. 3. The foam sponge insulation board with the flame-retardant function according to claim 1, wherein the fixed insertion board (4) comprises an insertion rod (16) and a cover plate (17), the upper end of the insertion rod (16) is provided with the cover plate (17), and the size of the insertion rod (16) is matched with that of the limit slot (5).
4. 4. A foamed sponge insulation board with flame retardant function according to claim 3, characterized in that the side surfaces of the inserted link (16) and the splicing insertion board (7) are provided with thread grooves, and the insulation board body (1) is fixedly connected with the fixed insertion board (4) through the fixing screw (3).
5. 5. The foam sponge heat preservation board with the flame retardant function according to claim 1, wherein two outer surfaces of the flame retardant board (13) are provided with outer guard plates (2), and the outer guard plates (2) are members made of rock wool boards.
6. 6. The foam sponge insulation board with flame retardant function according to claim 1, wherein the flame retardant board (13) is a polyurethane material member, and the combustion-supporting filling particles (11) are flame retardant polyphenyl particle material members.

Description

Foaming sponge heated board with fire-retardant function Technical Field The utility model relates to the technical field of foaming sponge heat-insulating boards, in particular to a foaming sponge heat-insulating board with a flame-retardant function. Background The heat-insulating board is widely applied in the industries of construction, refrigeration transportation and the like. The traditional foaming sponge heat-insulating board has certain heat-insulating performance, but has obvious defects in flame retardation, is easy to burn when encountering open fire, is easy to be a medium for spreading fire when in fire disaster, threatens life and property safety, has poor stability of a connecting structure when being spliced and installed, is easy to loose and displace in the use process, and leads to the reduction of heat-insulating performance. In addition, the internal structural design of part of the heat insulation board is unreasonable, and the material performance can not be fully exerted. Therefore, a person skilled in the art provides a foamed sponge insulation board with a flame-retardant function to solve the problems set forth in the background art. Disclosure of utility model The utility model aims to provide a foaming sponge heat-insulating board with a flame-retardant function, so as to solve the problems in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: The utility model provides a foaming sponge heated board with fire-retardant function, includes the heated board body, the one end of heated board body is provided with the splice groove, and the other end is provided with the splice picture peg, the spacing groove has been seted up on the splice picture peg, the surface that is close to splice groove one side on the heated board body is provided with spacing slot, the inside of spacing slot is inserted and is equipped with fixed picture peg, two faces of heated board body all are provided with fire-retardant board, and the inside parallel of heated board body is provided with first division board and second division board, it has foaming sponge to fill between first division board and the second division board, and all is filled with combustion-supporting filler particle between first division board and the fire-retardant board and between second division board and the fire-retardant board, be provided with the second connecting rod on the first division board, be provided with the head rod on the second division board. As a still further scheme of the utility model, the first connecting rod penetrates through the first isolation plate and then is fixedly connected with the left inner wall of the flame-retardant plate, the second connecting rod penetrates through the second isolation plate and then is fixedly connected with the right inner wall of the flame-retardant plate, and the first connecting rod and the second connecting rod are alternately arranged. As a still further proposal of the utility model, the fixed plugboard comprises a plugboard and a cover board, wherein the upper end of the plugboard is provided with the cover board, and the plugboard is matched with the limit slot in size. As a still further proposal of the utility model, the side surfaces of the inserted link and the splicing inserting plate are provided with thread grooves, and the heat insulation plate body is fixedly connected with the fixed inserting plate through fixing screws. As a still further proposal of the utility model, the two outer surfaces of the flame-retardant plate are provided with outer guard plates, and the outer guard plates are members made of rock wool plates. As a still further proposal of the utility model, the flame-retardant plate is a member made of polyurethane, and the combustion-supporting filling particles are members made of flame-retardant polyphenyl particles. Compared with the prior art, the utility model has the beneficial effects that: 1. The outer guard plates made of the flame-retardant polyphenyl particles, the flame-retardant plates and the rock wool plates are arranged for multiple compounding to form a high-efficiency flame-retardant system, so that the flame-retardant system is difficult to burn when meeting open fire, and can effectively prevent fire from spreading and reduce fire risks. 2. The splicing grooves, the splicing plugboards, the limiting grooves, the limiting slots, the fixing plugboards and the fixing screws are mutually matched, so that tight and stable connection between the heat-insulating boards is realized, and the problem of heat-insulating performance reduction caused by looseness in the use process is solved. 3. The setting of head rod and second connecting rod has been set up, and reinforcing heated board inside each structural layer's joint strength makes the heated board be difficult for yielding, damage, increase of service life when receiving the exogenic act