CN216042310U - Gather rock flat board - Google Patents

Abstract

The utility model relates to the technical field of building wallboards, in particular to a rock-gathering flat plate which comprises a first rock-gathering layer, a first rib layer, a heat-insulating layer, a second rib layer and a second rock-gathering layer from top to bottom. The utility model provides a lightweight rock-gathering flat plate with good fireproof and sound insulation effects, which is formed by compounding a first rock-gathering layer, a first rib layer, an insulating layer, a second rib layer and a second rock-gathering layer from top to bottom, wherein the rock-gathering layer is a rock-gathering material with good water resistance, fire resistance, heat insulation, sound insulation, weather resistance and high surface quality, the rib layers provide good bearing capacity, and the insulating layer provides good heat insulation and fireproof performance.

Description

Gather rock flat board

Technical Field

The utility model relates to the technical field of building wallboards, in particular to a rock gathering flat plate.

Background

The prefabricated building has the advantages that standardized prefabricated components are produced in large quantities in engineering, then the components are directly transported to a specific construction site to complete construction and installation, the construction site is few, links such as masonry and plastering can be particularly saved, the construction efficiency is greatly improved, the site construction time can be reduced on a certain level, the construction period is shortened, project planning can be smoothly completed in advance, construction can be improved predictably, and the actual construction progress can be accurately mastered.

Chinese granted utility model patent ZL202020942385.4 discloses a plant fiber composite cement wallboard, and this composite cement wallboard includes end cement board layer, is equipped with alkali-free glass fiber cloth in one side on end cement board layer, is equipped with plant fiber cement board in alkali-free glass fiber cloth's the outside, is equipped with parcel reinforcing cement board layer in plant fiber cement board's the outside. Although the wall board is made of the plant fibers of the agricultural and forestry wastes, the alkali-free glass fiber cloth has certain heat insulation and sound insulation effects, but does not have the fireproof function, and the heat insulation and the sound insulation can not reach the fire-fighting technical standard.

Therefore, the development of the lightweight rock-gathering flat plate with good fireproof and sound insulation effects has important significance.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects of the prior art, a rock gathering flat plate is provided.

A rock-gathering flat plate comprises a first rock-gathering layer, a first rib layer, a heat-insulating layer, a second rib layer and a second rock-gathering layer from top to bottom.

Preferably, the first rib layer and the second rib layer are plate-shaped structures in which a gap between the closely arranged single-layer battens is filled with a rock-gathering material.

Preferably, a fiber net is laid between each layer.

Preferably, the heat insulation layer is a foamed cement layer.

Preferably, the outer surface of the first polymer layer and/or the second polymer layer is provided with a sound absorption hole.

Preferably, the outer surface of the first stratum of rock and/or the second stratum of rock is covered and provided with a wood-grain layer.

Preferably, the outer surface of the first stratum of rock and/or the second stratum of rock is covered with a stone-like decorative layer, and the thickness of the stone-like decorative layer is 3-25 mm.

Preferably, the first stratum of rock and the second stratum of rock are each 5-10 mm thick.

Preferably, the thickness of the first bone layer and the thickness of the second bone layer are both 20-30 mm.

Preferably, the thickness of the insulating layer is 140-155 mm.

Advantageous effects

The rock gathering flat plate has the following effects:

1. the utility model provides a lightweight rock-gathering flat plate with good fireproof and sound insulation effects, which is formed by compounding a first rock-gathering layer, a first rib layer, an insulating layer, a second rib layer and a second rock-gathering layer from top to bottom, wherein the rock-gathering layer is a rock-gathering material with good water resistance, fire resistance, heat insulation, sound insulation, weather resistance and high surface quality, the rib layers provide good bearing capacity, and the insulating layer provides good heat insulation and fireproof performance;

2. the outer surface of the first polymer layer and/or the second polymer layer is/are provided with sound absorption holes, and the sound absorption holes further absorb noise in the environment and improve the sound insulation effect;

3. the wood grain layer is covered on the outer surface of the first stratum polymer and/or the second stratum polymer, the wood grains on the surface are clear and vivid and are close to natural wood, and the wood grain composite material also has the advantages of health, environmental protection, fire prevention, insect prevention, stable performance, small deformation coefficient, corrosion resistance, mildew prevention, and no need of maintenance and repair;

4. the outer surface of the first polymer rock stratum and/or the second polymer rock stratum is covered with the stone-like decorative layer, the weight of the stone-like decorative layer is light, the wall load is reduced, and the use is more convenient and safer.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a second embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a third embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a fourth embodiment of the present invention.

The figures are labeled as follows:

1. a first polythene layer; 2. a first musculoskeletal layer; 3. a heat-insulating layer; 4. a second tendon and bone layer; 5. a second stratum of rock; 6. a sound absorption hole; 7. a wood grain layer; 8. a stone-like decorative layer.

Detailed Description

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the referred device or element must have a specific orientation, be constructed in a specific orientation and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limitations of the present patent, and the specific meanings of the terms may be understood by those skilled in the art according to specific situations.

In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being fixed or detachable or integral; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Fig. 1 shows a schematic structural view of a first embodiment of a poly-rock flat panel of the present invention. The rock-gathering flat plate is formed by sequentially compounding a first rock-gathering layer 1, a first rib layer 2, a heat-insulating layer 3, a second rib layer 4 and a second rock-gathering layer 5 from top to bottom. The poly-rock stratum is prepared by mixing poly-rock material into slurry, pouring and solidifying, the poly-rock material is a novel material and is prepared from poly-rock liquid, iron slag, sand, fly ash, coal gangue, building garbage, gypsum, crop straws, bamboo fiber, wood powder, bagasse, medicine residue, rice hull and other biomass building materials. The polymer rock material has the advantages of water resistance, fire resistance, heat insulation, sound insulation, good weather resistance and strong plasticity. The polymer rock layer made of the polymer rock material has high strength, small density and good toughness, and the surface of the polymer rock layer can be faced, printed, rolled, sprayed, transferred and the like. In this embodiment, the first stratum 1 and the second stratum 5 each have a thickness of 5 to 10 mm.

The preparation process of the poly-rock flat plate comprises the following steps:

firstly, pouring polymer rock slurry with the thickness of 10 mm for the first time in a mold box with a cuboid cavity, and scraping the upper surface of the polymer rock slurry;

step two, after the initial setting time of the poly-rock slurry is reached, laying a fiber net (not shown) on the upper surface of the poly-rock slurry to form a second poly-rock layer 5;

thirdly, paving tightly arranged battens with the thickness of 30 mm on the fiber net, and pouring the rock-gathering slurry for the second time to ensure that the rock-gathering slurry just submerges the battens and completely permeates gaps among the battens to form a second rib layer 4;

fourthly, paving a fiber net on the second rib layer 4 again, placing foamed cement with the thickness of 140 mm, and pouring rock slurry for the third time to fill gaps between the foamed cement and the second rib layer 4 to form an insulating layer 3;

step five, repeating the step three to form a first muscle and bone layer 2;

step six, repeating the steps of the step one and the step two to form a first poly-rock layer 1;

and seventhly, demolding after curing to finally obtain a finished product of the rock-gathering flat plate with the thickness of 180 millimeters.

The purpose of placing the fibre web between the layers is to prevent the strips from sinking to different extents. In the second step, the rock slurry is not completely hardened after the initial setting time is reached, the foamed cement has a certain weight, the gravity of the foamed cement can sink to different degrees after acting on the battens, and after the fiber nets are laid on the upper layer and the lower layer of the first rib layer 2 and the second rib layer 4, the fiber nets disperse the concentrated pressure of the foamed cement layer on the individual battens, so that the sinking amount of each rib layer is equal. Because the cost of the battens is lower and the processing is more convenient, the battens are adopted instead of large-area whole boards. After the rock-gathering slurry is used for filling the gaps to form an integrated structure, the bending strength, the compression strength and the rigidity of the integrated structure are equivalent to those of a whole wood board.

The heat-insulating layer 3 is a foamed cement layer which mainly plays a role in fire prevention and flame retardation in the rock-gathering flat plate. The foamed cement is a light porous concrete product prepared by preparing foam from a foaming agent aqueous solution, adding the foam into slurry prepared from a cement-based cementing material, aggregate, a blending material, an additive, water and the like, mixing, stirring, pouring and naturally curing. The foamed cement has the advantages of compressive strength, ageing resistance, fire resistance, good sound insulation, high temperature resistance and good heat insulation. The foaming cement is an inorganic material, can not burn, is used on buildings, and can improve the fire resistance of the buildings. The heat preservation is thicker, and the heat preservation effect is better, but product quality, bulk strength, manufacturing cost also increase in succession, and the thickness of heat preservation generally is 140 + 165 millimeters, if thermal insulation performance only need consider people's living environment comfort level, then the heat preservation of 140 millimeters thickness can satisfy the demand, consequently in this embodiment, the thickness of heat preservation preferably is 140 millimeters.

Fig. 2 shows a schematic structural view of a second embodiment of the poly-rock flat panel of the present invention. Different from the first embodiment, the sound absorbing holes 6 are formed in the first polymer layer 1 and the second polymer layer 5, and the hole patterns of the sound absorbing holes 6 include straight holes, quincunx holes, micropores, irregular holes, and the like. The straight row holes are small holes aligned with each other in a transverse row and a vertical row, and the hole diameter is 5-10 mm; the quincuncial holes are small holes which are staggered with each other in horizontal and vertical rows; micropore is a hole with a pore diameter of 2-5 mm; irregular pores refer to pores with different pore diameters and shapes. When sound inside and outside the building is incident on the surface of the rock-gathering flat plate, the sound waves can penetrate into the sound-absorbing hole 6, and when the sound waves are transmitted in the hole, sound energy is gradually converted into heat energy to be consumed due to the viscosity and friction resistance generated by air movement, so that the sound-absorbing effect is generated.

Fig. 3 shows a schematic structural view of a third embodiment of the poly-rock flat panel of the present invention. The difference from the first embodiment is that a wood-grain layer 7 is provided on the outer surfaces of the first and second stratum 1, 5. The wood grain layer 7 is a composite layer made of wood or cellulose as a base material and plastic through a composite method. The wood grain layer 7 has wood texture and beautiful wood grains which are closer to the surface texture of wood, can replace indoor wood, can form a certain pattern on the wood grain layer 7 in a carving mode, improves the roughness of the surface, can be used for paving floors and achieves the effects of decoration and skid resistance. The cover is provided with the polyving rock panel of wood grain layer 7, and its surface wood grain is clear lifelike, is close natural timber, still has healthy environmental protection, fire prevention protection against insects, stable performance, and coefficient of deformation is little, and is corrosion-resistant, the mildew-proof, need not the advantage of maintenance and maintenance.

Fig. 4 shows a schematic structural view of a fourth embodiment of the poly rock flat panel of the present invention. The difference from the first embodiment is that a stone-like finish layer 8 is provided on the outer surfaces of the first and second rock layers 1 and 5. The stone-like decorative layer 8 is stone-like texture formed by staggered splicing of irregular lugs formed by polyurethane foaming, the minimum thickness of the lugs is 3 mm, the maximum thickness of the lugs is 25 mm, and the stone-like decorative layer has a vivid stone-like effect. The polyurethane foam has light weight, reduces the wall load, and is more convenient and safer to use. The novel stone-like decorative surface of polymer rock is more abundant in design and color, can meet individual requirements, and various marbles and granite color grains can be represented by the novel stone-like decorative layer 8 of magnesium base. The stone-like decorative layer 8 abandons the high carbon and the heavy weight of the stone, and the finished product is more beautiful and arranged in the higher atmosphere of the facade of the building.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (10)

1. A rock-gathering flat plate is characterized by comprising a first rock-gathering layer (1), a first rib layer (2), a heat-insulating layer (3), a second rib layer (4) and a second rock-gathering layer (5) from top to bottom.

2. A rock laminate according to claim 1 wherein the first and second layers of tendon (2, 4) are of plate-like construction with a gap between closely spaced single-layer strips of timber filled with rock material.

3. A rock laminate according to claim 1, wherein a fibre mesh is laid between each layer.

4. A rock laminate according to claim 1 wherein the insulating layer (3) is a foamed cement layer.

5. A rock laminate according to claim 1, characterized in that the outer surface of the first rock layer (1) and/or the second rock layer (5) is provided with sound-absorbing holes (6).

6. A rock laminate according to claim 1, characterized in that the outer surface of the first rock layer (1) and/or the second rock layer (5) is covered with a wood layer (7).

7. A rock laminate according to claim 1, characterized in that the outer surface of the first stratum (1) and/or the second stratum (5) is covered with a stone-like finish (8), the thickness of the stone-like finish (8) being 3-25 mm.

8. A rock laminate according to claim 1, characterized in that the first and second layers (1, 5) are each 5-10 mm thick.

9. A slab as claimed in claim 1, characterised in that said first layer of bones (2) and said second layer of bones (4) are each 20-30 mm thick.

10. A rock-concentrating panel according to claim 1, characterised in that the thickness of the insulating layer (3) is 140-155 mm.

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