CN219214294U - Heat-insulating impact-resistant composite fireproof plate - Google Patents

Abstract

The utility model discloses a heat-insulating impact-resistant composite fireproof plate, which comprises a bottom plate and an impact-resistant unit; a bottom plate: the upper end of the base plate is provided with an impact-resistant layer, the upper end of the impact-resistant layer is provided with a heat-insulating layer, the upper end of the heat-insulating layer is provided with a decorative layer, the left end and the right end of the base plate are respectively provided with a side cover plate, and the left end and the right end of the impact-resistant layer, the heat-insulating layer and the decorative layer are fixedly connected with the inner side walls of the side cover plates; impact-resistant unit: the anti-impact layer is arranged inside the anti-impact layer; wherein: the heat insulation layer comprises a fireproof layer, an oxygen insulation layer I, an oxygen insulation layer II and a flame retardant layer, wherein the fireproof layer is arranged at the upper end of the impact-resistant layer, the oxygen insulation layer I is arranged at the upper end of the fireproof layer, the oxygen insulation layer II is arranged at the upper end of the oxygen insulation layer I, the flame retardant layer is arranged at the upper end of the oxygen insulation layer II, the upper end of the flame retardant layer is fixedly connected with the lower end of the decorative layer, and the heat insulation impact-resistant composite fireproof plate is higher in impact resistance, better in heat insulation performance, high in safety, longer in service life and wider in application range.

Description

Heat-insulating impact-resistant composite fireproof plate

Technical Field

The utility model relates to the technical field of fireproof plates, in particular to a heat-insulating impact-resistant composite fireproof plate.

Background

The fireproof board is also called as fire-resistant board, the school name is thermosetting resin impregnated paper high-pressure laminated board, the English abbreviation is fire-resistant building material for surface decoration, and the fire-resistant board has rich surface color, texture and special physical properties. The fireproof plate is widely used in the fields of interior decoration, furniture, kitchen cabinets, laboratory tables, outer walls and the like. Fireproof boards are widely used for good heat preservation, heat insulation and flame retardance. The common fireproof plate is covered with fireproof surface paper, and the inner structure is common density board or woodworking board, and the material has poor impact resistance, so that the plate at the impact part can be damaged or even fall off when being impacted locally, the integral fireproof performance of the fireproof plate is greatly affected, the impact resistance of the conventional fireproof plate is poor, the service life is lower,

disclosure of Invention

The utility model aims to overcome the existing defects, and provides the heat-insulating impact-resistant composite fireproof plate which has higher impact resistance and longer service life and can effectively solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a heat-insulating impact-resistant composite fireproof plate comprises a bottom plate and an impact-resistant unit;

a bottom plate: the upper end of the base plate is provided with an impact-resistant layer, the upper end of the impact-resistant layer is provided with a heat-insulating layer, the upper end of the heat-insulating layer is provided with a decorative layer, the left end and the right end of the base plate are respectively provided with a side cover plate, and the left end and the right end of the impact-resistant layer, the heat-insulating layer and the decorative layer are fixedly connected with the inner side walls of the side cover plates;

impact-resistant unit: the anti-impact layer is arranged inside the anti-impact layer;

wherein: the heat insulation layer comprises a fireproof layer, an oxygen isolation layer I, an oxygen isolation layer II and a flame retardant layer, wherein the fireproof layer is arranged at the upper end of the impact resistant layer, the oxygen isolation layer I is arranged at the upper end of the fireproof layer, the oxygen isolation layer II is arranged at the upper end of the oxygen isolation layer I, the flame retardant layer is arranged at the upper end of the oxygen isolation layer II, the upper end of the flame retardant layer is fixedly connected with the lower end of the decorative layer, the impact resistance is high, the heat insulation performance is good, the safety is high, the service life is long, and the application range is wide.

Further, the heat insulation layer further comprises a foaming material layer, and the foaming material layer is arranged in the containing groove in the second oxygen insulation layer, so that the heat insulation performance of the fireproof plate is improved.

Further, the impact-resistant unit includes cavity, rectangular channel, guide bar, sliding seat, dwang, connecting plate, drum one and slip post one, the cavity is seted up in the inside on impact-resistant layer, rectangular channel has been seted up to the inside symmetry of cavity, the inside in rectangular channel all is provided with the guide bar, the equal sliding connection of extrados of guide bar has the sliding seat, the inside of sliding seat all is connected with the dwang through round pin axle rotation, all be connected with the connecting plate through round pin axle two rotations between two adjacent dwang, the upper end of the connecting plate of downside all is provided with drum one, the equal sliding connection of inside of drum one has the slip post one, the upper end of slip post one respectively with the lower extreme fixed connection of the connecting plate of adjacent upside, the impact resistance of this PLASTIC LAMINATED has been improved.

Furthermore, the impact-resistant unit further comprises a first spring, the first spring is sleeved on the outer cambered surface of the guide rod respectively, the left end and the right end of the first spring are fixedly connected with the adjacent sliding seat respectively, and impact force can be buffered.

Further, the lower extreme of sliding column one all is provided with the spring two, and the lower extreme of spring two respectively with adjacent cylinder one's diapire fixed connection, the extrados of spring two respectively with adjacent cylinder one's internal face contact, can carry out further buffering to the impact force.

Further, the diapire of cavity evenly is provided with the drum two, and the inside of drum two is all sliding connection has the slip post two, and the upper end of slip post two all with the roof fixed connection of cavity, the inside of cavity is provided with the rubber sleeve respectively, and the drum is located the inside of adjacent rubber sleeve respectively, can further absorb the impact force.

Further, the outer cambered surface of the cylinder II is sleeved with a spring III, the upper end of the spring III is fixedly connected with the top wall of the cavity, the lower end of the spring III is fixedly connected with the bottom wall of the cavity, and impact force can be further stored.

Compared with the prior art, the utility model has the beneficial effects that: the heat-insulating impact-resistant composite fireproof plate has the following advantages:

1. this PLASTIC LAMINATED is in the use, through setting up the heat insulating layer, the flame retardant coating is mineral glass magnesium fire-proof material, can keep apart the high temperature, separates oxygen layer one and is aluminium hydroxide material, separates oxygen layer two and is manganese hydroxide material, thereby releases the crystallization water and prevents fires under the high temperature condition, and the foaming material layer is the EVA material, can keep apart and hinder the heat to oxygen when the fire, and the flame retardant coating is the brominated polystyrene material, keeps apart the fire behavior through the flame retardant coating, has improved the fire behavior of this PLASTIC LAMINATED, and the security is high.

2. When the fireproof plate is impacted, the first cylinder and the first sliding column in the impact-resistant layer are impacted by impact force to generate relative sliding, the sliding seat is driven to move away from each other, the second spring is compressed to absorb energy to the impact force, the first spring is stretched to buffer the impact force, the impact force is consumed by forming a damping effect through relative friction sliding between the first cylinder and the first sliding column, the impact force can be consumed by sliding between the sliding seat and the guide rod, and accordingly the fireproof plate is protected, the impact-resistant capability of the fireproof plate is improved, and the service life of the fireproof plate is prolonged.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the internal cross-sectional structure of the insulating layer of the present utility model;

FIG. 3 is a schematic view of the internal cross-sectional structure of the impact resistant layer of the present utility model.

In the figure: 1 a bottom plate, 2 an impact-resistant layer, 3 a heat insulating layer, 31 a fireproof layer, 32 a first oxygen-insulating layer, 33 a second oxygen-insulating layer, 34 a foaming material layer, 35 a flame-retardant layer, 4 a decorative layer, 5 a side cover plate, 6 an impact-resistant unit, 61 a cavity, 62 a rectangular groove, 63 a guide rod, 64 a sliding seat, 65 a rotating rod, 66 a connecting plate, 67 a cylinder I, 68 a sliding column I, 69 a spring I, 7 a spring II, 8 a cylinder II, 9 a sliding column II, 10 a rubber sleeve and 11 a spring III.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present embodiment provides a technical solution: a heat-insulating impact-resistant composite fireproof plate comprises a bottom plate 1 and an impact-resistant unit 6;

the base plate 1: the upper end of the base plate is provided with an impact resistant layer 2, the upper end of the impact resistant layer 2 is provided with a heat insulating layer 3, the upper end of the heat insulating layer 3 is provided with a decorative layer 4, the left and right ends of the base plate 1 are provided with side cover plates 5, and the left and right ends of the impact resistant layer 2, the heat insulating layer 3 and the decorative layer 4 are fixedly connected with the inner side walls of the side cover plates 5;

impact-resistant unit 6: the impact-resistant unit 6 is arranged in the impact-resistant layer 2, the impact-resistant unit 6 comprises a cavity 61, a rectangular groove 62, guide rods 63, sliding seats 64, rotating rods 65, connecting plates 66, a first cylinder 67 and a first sliding column 68, the cavity 61 is arranged in the impact-resistant layer 2, the rectangular groove 62 is symmetrically arranged in the cavity 61, the guide rods 63 are arranged in the rectangular groove 62, the sliding seats 64 are slidably connected to the outer cambered surfaces of the guide rods 63, the rotating rods 65 are rotatably connected to the inner parts of the sliding seats 64 through pin shafts, connecting plates 66 are rotatably connected between two adjacent rotating rods 65 through pin shafts, the upper ends of the connecting plates 66 at the lower side are respectively provided with a first cylinder 67, the inner parts of the first cylinders 67 are slidably connected with a first sliding column 68, the upper ends of the first sliding columns 68 are fixedly connected with the lower ends of the connecting plates 66 at the adjacent upper sides respectively, the impact-resistant unit 6 also comprises a first spring 69, the first spring 69 is respectively sleeved on the outer cambered surface of the guide rod 63, the left end and the right end of the first spring 69 are respectively and fixedly connected with the adjacent sliding seat 64, the lower ends of the first sliding columns 68 are respectively provided with the second springs 7, the lower ends of the second springs 7 are respectively and fixedly connected with the bottom wall of the adjacent first cylinder 67, the outer cambered surfaces of the second springs 7 are respectively contacted with the inner wall surface of the adjacent first cylinder 67, when the fireproof plate is impacted, the first cylinder 67 and the first sliding columns 68 in the impact-resistant layer 2 are impacted to generate relative sliding to drive the sliding seat 64 to move away from each other, so that the second springs 7 are compressed to absorb the impact force, the first springs 69 are stretched to buffer the impact force, the impact force is consumed by the damping effect formed by the relative friction sliding between the first cylinders 67 and the first sliding columns 68, the impact force is also consumed by the sliding between the sliding seat 64 and the guide rod 63, thereby protecting the fireproof plate and improving the impact resistance of the fireproof plate;

wherein: the heat insulation layer 3 comprises a fireproof layer 31, an oxygen insulation layer I32, an oxygen insulation layer II 33 and a flame retardant layer 35, wherein the fireproof layer 31 is arranged at the upper end of the impact resistant layer 2, the oxygen insulation layer I32 is arranged at the upper end of the fireproof layer 31, the oxygen insulation layer II 33 is arranged at the upper end of the oxygen insulation layer I32, the flame retardant layer 35 is arranged at the upper end of the oxygen insulation layer II 33, the upper end of the flame retardant layer 35 is fixedly connected with the lower end of the decorative layer 4, the heat insulation layer 3 further comprises a foaming material layer 34, the foaming material layer 34 is arranged in a containing groove in the oxygen insulation layer II 33, in the use process of the fireproof plate, the fireproof plate is provided with the heat insulation layer 3, the fireproof layer 31 is made of mineral glass magnesium fireproof material, the oxygen insulation layer I32 is made of aluminum hydroxide oxygen insulation layer II is made of manganese hydroxide, crystal water is released under the high temperature condition to prevent fire, the foaming material layer 34 is made of EVA (ethylene-vinyl bromide) material, oxygen can be subjected to and heat resistance during fire, and the fireproof performance of the fireproof plate is improved by the flame retardant layer 35;

wherein: the bottom wall of cavity 61 evenly is provided with drum two 8, the inside of drum two 8 all sliding connection has slip post two 9, the upper end of slip post two 9 all with the roof fixed connection of cavity 61, the inside of cavity 61 is provided with rubber sleeve 10 respectively, drum two 8 are located adjacent rubber sleeve 10's inside respectively, the intrados of drum two 8 all overlaps and is equipped with spring three 11, the upper end of spring three 11 all with the roof fixed connection of cavity 61, the lower extreme of spring three 11 all with the diapire fixed connection of cavity 61, when the PLASTIC LAMINATED receives the impact, impact force drives drum two 8 and slip post two 9 and produces relative slip, spring three 11 is compressed, further absorb and consume impact force, rubber sleeve 10 receives impact force to produce the back deformation, make the inside elastic deformation of rubber sleeve 10 can further absorb impact force, further improved the impact resistance of this PLASTIC LAMINATED, safe in utilization, the application scope is wider.

The utility model provides a heat-insulating impact-resistant composite fireproof plate, which has the following working principle: in the use process of the fireproof plate, the heat insulation layer 3 is arranged, the fireproof layer 31 is made of mineral glass magnesium fireproof material, the high temperature can be isolated, the first oxygen isolation layer 32 is made of aluminum hydroxide material, the second oxygen isolation layer 33 is made of manganese hydroxide material, crystal water is released under the high temperature condition to prevent fire, the foaming material layer 34 is made of EVA material, oxygen can be isolated and heat-insulated during fire, the flame retardant layer 35 is made of brominated polystyrene material, the fire is isolated through the flame retardant layer 35, the fireproof performance of the fireproof plate is improved, when the fireproof plate is impacted, the first cylinder 67 and the first sliding column 68 in the impact resistant layer 2 are impacted to generate relative sliding to drive the sliding seat 64 to move away from each other, the second spring 7 is compressed to absorb the impact, the first spring 69 is stretched to buffer impact force, the impact force is consumed by forming a damping effect through the heat energy generated by relative frictional sliding between the first cylinder 67 and the first sliding column 68, the impact force can be consumed by sliding between the sliding seat 64 and the guide rod 63, so that the fireproof plate is protected, the impact resistance of the fireproof plate is improved, the second cylinder 8 and the second sliding column 9 are driven to generate relative sliding by the impact force when the fireproof plate is impacted, the third spring 11 is compressed, the impact force is further absorbed and consumed, the rubber sleeve 10 is deformed after being impacted, the impact force can be further absorbed by elastic deformation inside the rubber sleeve 10, the impact resistance of the fireproof plate is further improved, the use is safe, and the application range is wider.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (7)

1. The utility model provides a thermal insulation is shock-resistant to compound PLASTIC LAMINATED which characterized in that: comprises a bottom plate (1) and an impact-resistant unit (6);

bottom plate (1): the upper end of the base plate is provided with an impact-resistant layer (2), the upper end of the impact-resistant layer (2) is provided with a heat-insulating layer (3), the upper end of the heat-insulating layer (3) is provided with a decorative layer (4), the left end and the right end of the base plate (1) are respectively provided with a side cover plate (5), and the left end and the right end of the impact-resistant layer (2), the heat-insulating layer (3) and the decorative layer (4) are respectively fixedly connected with the inner side walls of the side cover plates (5);

impact-resistant unit (6): which is arranged inside the impact-resistant layer (2);

wherein: the heat insulation layer (3) comprises a fireproof layer (31), an oxygen isolation layer I (32), an oxygen isolation layer II (33) and a flame retardant layer (35), wherein the fireproof layer (31) is arranged at the upper end of the impact-resistant layer (2), the oxygen isolation layer I (32) is arranged at the upper end of the fireproof layer (31), the oxygen isolation layer II (33) is arranged at the upper end of the oxygen isolation layer I (32), the flame retardant layer (35) is arranged at the upper end of the oxygen isolation layer II (33), and the upper end of the flame retardant layer (35) is fixedly connected with the lower end of the decorative layer (4).

2. The insulating impact-resistant composite fire protection panel according to claim 1, wherein: the heat insulation layer (3) further comprises a foaming material layer (34), and the foaming material layer (34) is arranged in a containing groove in the second oxygen isolation layer (33).

3. The insulating impact-resistant composite fire protection panel according to claim 1, wherein: the utility model provides an impact-resistant unit (6) includes cavity (61), rectangle groove (62), guide bar (63), sliding seat (64), dwang (65), connecting plate (66), drum one (67) and slip post one (68), the inside on impact-resistant layer (2) is seted up in cavity (61), rectangle groove (62) have been seted up to the inside symmetry of cavity (61), the inside of rectangle groove (62) all is provided with guide bar (63), the equal sliding connection of outer cambered surface of guide bar (63) has sliding seat (64), the inside of sliding seat (64) all is connected with dwang (65) through round pin axle rotation, all be connected with connecting plate (66) through round pin axle two rotations between two adjacent dwang (65), the upper end of connecting plate (66) of downside all is provided with drum one (67), the inside of drum one (67) all sliding connection has slip post one (68), the upper end of slip post one (68) respectively with the lower extreme of connecting plate (66) of adjacent upside.

4. A thermally insulating impact-resistant composite fire protection panel according to claim 3, wherein: the impact-resistant unit (6) further comprises a first spring (69), the first spring (69) is sleeved on the outer cambered surface of the guide rod (63) respectively, and the left end and the right end of the first spring (69) are fixedly connected with the adjacent sliding seat (64) respectively.

5. A thermally insulating impact-resistant composite fire protection panel according to claim 3, wherein: the lower extreme of sliding column one (68) all is provided with spring two (7), and the lower extreme of spring two (7) is connected with the diapire fixed connection of adjacent drum one (67) respectively, and the extrados of spring two (7) is contacted with the internal face of adjacent drum one (67) respectively.

6. A thermally insulating impact-resistant composite fire protection panel according to claim 3, wherein: the bottom wall of cavity (61) evenly is provided with drum two (8), and the inside of drum two (8) is all sliding connection has slip post two (9), and the upper end of slip post two (9) all is provided with rubber sleeve (10) with the roof fixed connection of cavity (61) respectively in the inside of cavity (61), and drum two (8) are located the inside of adjacent rubber sleeve (10) respectively.

7. The insulating impact resistant composite fire panel of claim 6, wherein: the outer cambered surface of the cylinder II (8) is sleeved with a spring III (11), the upper end of the spring III (11) is fixedly connected with the top wall of the cavity (61), and the lower end of the spring III (11) is fixedly connected with the bottom wall of the cavity (61).

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