阅读说明：本技术 一种弹性缓冲降噪保温板 (Elastic buffering noise-reduction heat-insulation board ) 是由 王四九 于 2019-09-07 设计创作，主要内容包括：本发明涉及保温板技术领域,尤其是一种弹性缓冲降噪保温板,包括依次层叠设置的保温层、面板层和真石漆饰面层,保温层和面板层之间通过胶黏剂连接,保温层包括第一聚苯板层、降噪橡塑层和第二聚苯板层,面板层采用硅酸钙板,面板层的上下表面为粗糙面,真石漆饰面层包括底漆层、面漆层和面罩漆层,所述保温层和硅酸钙板层之间设有吸音层。本发明中通过在两层聚苯板层之间设置一层降噪橡塑层作为保温层,聚苯板具有优异的保温隔热性能,高强度抗压性能,优越的抗水、防潮性能和防腐蚀、经久耐用性能,降噪橡塑层具有优异的隔音效果,同时,将两者配合使用,融合了聚苯板和降噪橡塑层两种材料的功能,同时,还显著提高了保温板的缓冲降噪性能。(The invention relates to the technical field of heat preservation plates, in particular to an elastic buffering noise-reducing heat preservation plate which comprises a heat preservation layer, a panel layer and a real stone paint finish coat, wherein the heat preservation layer, the panel layer and the real stone paint finish coat are sequentially stacked, the heat preservation layer and the panel layer are connected through an adhesive, the heat preservation layer comprises a first polyphenyl board layer, a noise-reducing rubber-plastic layer and a second polyphenyl board layer, the panel layer is a calcium silicate board, the upper surface and the lower surface of the panel layer are rough surfaces, the real stone paint finish coat comprises a primer layer, a finish paint layer and a face paint layer, and a sound. According to the invention, the noise reduction rubber-plastic layer is arranged between the two polystyrene board layers to serve as the heat insulation layer, the polystyrene board has excellent heat insulation performance, high-strength compression resistance, excellent water resistance, moisture resistance, corrosion resistance and durability, the noise reduction rubber-plastic layer has excellent sound insulation effect, and meanwhile, the two are used in a matching manner, so that the functions of the polystyrene board and the noise reduction rubber-plastic layer are combined, and meanwhile, the buffering and noise reduction performance of the heat insulation board is obviously improved.)

1. The utility model provides an elastic buffer thermal insulation board of making an uproar that falls which characterized in that: including heat preservation, panel layer and the real mineral varnish finish coat that stacks gradually the setting, connect through the gluing agent between heat preservation and the panel layer, the heat preservation includes first polyphenyl board layer, falls the rubber and plastic layer of making an uproar and second polyphenyl board layer, the panel layer adopts calcium silicate board, the upper and lower surface on panel layer is the rough surface, real mineral varnish finish coat includes priming paint layer, finish paint layer and face guard paint layer, heat preservation and calcium silicate board.

2. The elastic buffering noise-reducing heat-insulating board according to claim 1, characterized in that: the thickness of the first polyphenyl plate layer and the second polyphenyl plate layer is one third of that of the noise reduction rubber plastic layer.

3. The elastic buffering noise-reducing heat-insulating board according to claim 1, characterized in that: the cross sections of the upper surface and the lower surface of the noise reduction rubber-plastic layer are in a sawtooth shape, and the cross sections of the contact surfaces of the first polyphenyl plate layer, the second polyphenyl plate layer and the noise reduction rubber-plastic layer are in a sawtooth shape.

4. the elastic buffering noise-reducing heat-insulating board according to claim 1, characterized in that: the saw teeth are isosceles triangles, and the vertex angles of the saw teeth are 120 degrees.

5. The elastic buffering noise-reducing heat-insulating board according to claim 1, characterized in that: the upper surface and the lower surface of the noise reduction rubber-plastic layer are respectively provided with a plurality of bulges, and a plurality of grooves matched with the bulges are formed in the contact surfaces of the first polystyrene board and the second polystyrene board with the noise reduction rubber-plastic layer.

6. The elastic buffering noise-reducing heat-insulating board according to claim 3 or 5, characterized in that: the noise reduction rubber plastic layer is filled with graphene or carbon fiber.

7. The elastic buffering noise-reducing heat-insulating board according to claim 1, characterized in that: the sound absorption layer 2 is a glass fiber cloth layer, and the thickness of the glass fiber cloth layer is 10-30 mu m.

8. The elastic buffering noise-reducing heat-insulating board according to claim 1, characterized in that: the noise reduction rubber-plastic layer comprises the following materials in parts by mass: 100 parts of CR122 rubber, 20-30 parts of epoxy resin, 2-8 parts of hollow glass fiber beads, 1.2-3.6 parts of foaming agent, 10-20 parts of diatomite, 2-6 parts of silane coupling agent KH-550and 1-3 parts of anti-aging agent.

9. The elastic buffering noise-reducing heat-insulating board according to claim 8, characterized in that: the porosity of the diatomite is more than or equal to 93 percent.

10. The elastic buffering noise-reducing heat-insulating board according to claim 8, characterized in that: the anti-aging agent is a mixture of an anti-aging agent RD and an anti-aging agent 425, and the mass ratio of the anti-aging agent RD to the anti-aging agent 425 is 1: 1.

Technical Field

The invention relates to the technical field of insulation boards, in particular to an elastic buffering noise-reducing insulation board.

Background

The heat-insulating board is a hard foamed plastic board made up by using polystyrene resin as raw material, adding other raw auxiliary materials and polymer, heating, mixing and simultaneously injecting catalyst, then extruding and forming, and has the functions of resisting moisture and resisting water, and can reduce the thickness of exterior enclosure structure of building so as to increase indoor use area.

The elastic buffering nature of current heated board through setting up the elastic layer and improving the heated board, through setting up the sound absorbing effect that sound absorbing layer 2 improved the heated board, but these functions are in the same place the range upon range of bonding of the material of different functions through the gluing agent, how much still can influence the bulk strength of heated board through traditional gluing agent bonding together, elasticity and fall the performance of making an uproar still remain to be improved moreover.

Disclosure of Invention

The purpose of the invention is: the elastic buffering noise-reduction heat-insulation board overcomes the defects in the prior art, and is high in overall strength and good in buffering noise-reduction heat-insulation performance.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows:

The utility model provides an elastic buffering falls heated board of making an uproar, includes heat preservation, panel layer and the real mineral varnish finish coat that stacks gradually the setting, connect through the gluing agent between heat preservation and the panel layer, the heat preservation includes first polyphenyl board layer, falls the rubber and plastic layer of making an uproar and second polyphenyl board layer, the panel layer adopts calcium silicate board, the upper and lower surface on panel layer is the rough surface, real mineral varnish finish coat includes priming paint layer, finish paint layer and face guard paint layer, be equipped with sound absorbing layer 2 between heat preservation and the calcium silicate board layer.

Further, the thickness of the first polyphenyl plate layer and the second polyphenyl plate layer is one third of that of the noise reduction rubber plastic layer.

Furthermore, the cross sections of the upper surface and the lower surface of the noise reduction rubber-plastic layer are in a sawtooth shape, and the cross sections of the contact surfaces of the first polyphenyl plate layer, the second polyphenyl plate layer and the noise reduction rubber-plastic layer are in a sawtooth shape.

Furthermore, the saw teeth are isosceles triangles, and the vertex angle of the saw teeth is 120 degrees.

Furthermore, a plurality of protrusions are respectively arranged on the upper surface and the lower surface of the noise reduction rubber-plastic layer, and a plurality of grooves matched with the protrusions are formed in the contact surfaces of the first polystyrene board and the second polystyrene board with the noise reduction rubber-plastic layer.

Further, graphene or carbon fibers are filled in the noise reduction rubber plastic layer.

Further, the sound absorption layer 2 is a glass fiber cloth layer, and the thickness of the glass fiber cloth layer is 10-30 μm.

Further, the noise reduction rubber-plastic layer comprises the following materials in parts by mass: 100 parts of CR122 rubber, 20-30 parts of epoxy resin, 2-8 parts of hollow glass fiber beads, 1.2-3.6 parts of foaming agent, 10-20 parts of diatomite, 2-6 parts of silane coupling agent KH-550and 1-3 parts of anti-aging agent.

Furthermore, the porosity of the diatomite is more than or equal to 93 percent.

Further, the anti-aging agent is a mixture of an anti-aging agent RD and an anti-aging agent 425, and the mass ratio of the anti-aging agent RD to the anti-aging agent 425 is 1: 1.

The technical scheme adopted by the invention has the beneficial effects that:

According to the invention, the noise reduction rubber-plastic layer is arranged between the two polystyrene board layers to serve as the heat insulation layer, the polystyrene board has excellent heat insulation performance, high-strength compression resistance, excellent water resistance, moisture resistance, corrosion resistance and durability, the noise reduction rubber-plastic layer has excellent sound insulation effect, and meanwhile, the two are used in a matching manner, so that the functions of the polystyrene board and the noise reduction rubber-plastic layer are combined, and meanwhile, the buffering and noise reduction performance of the heat insulation board is obviously improved. According to the invention, the panel layer is made of the calcium silicate board, the calcium silicate board has low water absorption rate and excellent fire resistance, moisture resistance, sound insulation, insect damage prevention and durability, the upper surface and the lower surface of the panel layer are set to be rough surfaces, the connection strength between the panel layer and the heat insulation layer is improved, the peeling strength of the real stone paint layer on the panel layer is improved, and the noise reduction performance of the heat insulation board is further improved due to the structural design of the sound absorption layer 2.

The graphene or carbon fibers are filled in the noise reduction rubber-plastic layer, so that the strength of the noise reduction rubber-plastic layer is improved, and the noise reduction rubber-plastic layer has excellent buffering performance and noise reduction performance and also has better strength.

Drawings

Fig. 1 is a schematic layer structure diagram of a buffering noise-reducing insulation board in the invention.

In the figure: 1-1 first polyphenyl plate layer, 1-2 heat preservation layers, 1-3 second polyphenyl plate layers, 2 sound absorption layers, 3 panel layers and 4 real stone paint finishing layers.

Detailed Description

The present invention will be described in further detail with reference to specific embodiments in order to make the above objects, features and advantages more apparent and understandable.

As shown in figure 1, the elastic buffering noise-reduction heat-insulation board comprises a heat-insulation layer 1-2, a panel layer 3 and a real stone paint finish coat 4 which are sequentially stacked, wherein the heat-insulation layer 1-2 is connected with the panel layer 3 through an adhesive, the heat-insulation layer 1-2 comprises a first polystyrene board layer 1-1, a noise-reduction rubber-plastic layer and a second polystyrene board layer 1-3, the panel layer 3 is a calcium silicate board, the upper surface and the lower surface of the panel layer 3 are rough surfaces, the real stone paint finish coat 4 comprises a primer layer, a finish paint layer and a face mask paint layer, and a sound-absorption layer 2 is arranged between the heat-insulation layer 1-2 and the plate layer calcium silicate. According to the invention, the noise reduction rubber-plastic layer is arranged between the two polystyrene board layers to serve as the heat insulation layer 1-2, the polystyrene board has excellent heat insulation performance, high-strength compression resistance, excellent water resistance, moisture resistance, corrosion resistance and durability, the noise reduction rubber-plastic layer has excellent sound insulation effect, and meanwhile, the two are used in a matching manner, so that the functions of the polystyrene board and the noise reduction rubber-plastic layer are combined, and meanwhile, the buffering and noise reduction performance of the heat insulation board is also obviously improved. According to the invention, the panel layer 3 is made of the calcium silicate board, the calcium silicate board has low water absorption rate and excellent fire resistance, moisture resistance, sound insulation, insect damage prevention and durability, the upper surface and the lower surface of the panel layer 3 are set to be rough surfaces, the connection strength between the panel layer 3 and the heat insulation layer 1-2 is improved, the peeling strength of the real stone paint layer on the panel layer 3 is improved, and the noise reduction performance of the heat insulation board is further improved due to the structural design of the sound absorption layer 2.

Preferably, the thickness of the first polystyrene board layer 1-1 and the second polystyrene board layer 1-3 is one third of that of the noise reduction rubber plastic layer, and the thickness of the first polystyrene board layer 1-1 and the second polystyrene board layer 1-3 is controlled within the range, so that the strength is ensured, and meanwhile, the elasticity and the noise reduction performance of the insulation board are also ensured.

As a preferred embodiment, the cross sections of the upper surface and the lower surface of the noise reduction rubber-plastic layer in this embodiment are in a zigzag shape, the cross sections of the contact surfaces of the first polystyrene board layer 1-1, the second polystyrene board layer 1-3 and the noise reduction rubber-plastic layer are in a zigzag shape, preferably, the zigzag is an isosceles triangle, and the vertex angle of the zigzag is 120 °, and with this structure, the contact area between the first polystyrene board layer 1-1, the second polystyrene board layer 1-3 and the noise reduction rubber-plastic layer is large, the connection strength is high, the overall strength of the heat insulation layer 1-2 is effectively improved, and further, the overall strength of the heat insulation plate is improved.

As a preferred embodiment, the upper surface and the lower surface of the noise reduction rubber-plastic layer in this embodiment are respectively provided with a plurality of protrusions, and the contact surfaces of the first polystyrene board and the second polystyrene board with the noise reduction rubber-plastic layer are provided with a plurality of grooves matched with the protrusions, so that by adopting this structure, the contact area between the first polystyrene board layer 1-1 and the second polystyrene board layer 1-3 and the noise reduction rubber-plastic layer is large, the connection strength is high, the overall strength of the heat insulation layer 1-2 is effectively improved, and further, the overall strength of the heat insulation board is improved.

As a preferred embodiment, the noise reduction rubber-plastic layer in this embodiment is filled with graphene or carbon fibers, and with this structure, the strength of the noise reduction rubber-plastic layer is improved, so that the noise reduction rubber-plastic layer has good strength while excellent buffering performance and noise reduction performance are ensured.

As a preferred embodiment, the sound absorbing layer 2 in this embodiment is a glass fiber cloth layer, and the thickness of the glass fiber cloth layer is 10 to 30 μm.

As a preferred embodiment, the noise reduction rubber-plastic layer in this embodiment is made of the following materials in parts by mass: 100 parts of CR122 rubber, 20-30 parts of epoxy resin, 2-8 parts of hollow glass fiber beads, 1.2-3.6 parts of foaming agent, 10-20 parts of diatomite, 2-6 parts of silane coupling agent KH-550and 1-3 parts of anti-aging agent.

As a preferred embodiment, the diatomaceous earth in this example has a porosity of 93% or more.

As a preferred embodiment, the antioxidant in this embodiment is a mixture of antioxidant RD and antioxidant 425, and the mass ratio is 1: 1.