A production method of EPS foam relief mural building components

Abstract

The present invention discloses a method for producing an EPS foam relief mural building component, and relates to the technical field of building components. The present invention comprises a polystyrene insulation board, a polymer mortar and a base, wherein the polymer mortar is arranged below the polystyrene insulation board, and the base is movably connected to the side of the polymer mortar away from the polystyrene insulation board, and the position of the base on the polymer mortar does not exceed the height of the polystyrene insulation board. The present invention solves the problems of inconvenient transportation of the original parts of the existing relief components, cumbersome handling, long installation and construction period, large manpower and material resources, and red bricks are not easy to decompose and weather, and occupy a large area, through alkali-resistant glass fiber grids, foam glass insulation boards, friction pads, and bases; the shortcomings of cement components are low tensile strength, poor ability to resist deformation, easy cracking and brittle failure, too heavy deadweight and volume, easy to produce cracks, missing edges, falling corners, rough surfaces, honeycombs, and other common quality problems.

Description

Technical Field

[0001] The invention belongs to the technical field of building components, and in particular relates to a production method of an EPS foam relief mural building component. Background Art

[0002] Various lines are commonly used in the decoration of building exterior walls. Each designer has different ways of expression. In order to make the appearance of the building achieve the desired effect of the designer, in addition to lines, many components with different shapes will be used. Relief is one of them. Relief is generally attached to another plane, so it is used more in buildings and can often be seen on utensils and objects. Due to its compression characteristics, it occupies a small space, so it is suitable for decoration in various environments. In recent years, it has occupied an increasingly important position in the beautification of the city. Relief is as rich and colorful as round sculpture in content, form and material. The materials of relief include stone, wood and metal. Glass fiber reinforced concrete (GRC) and expanded polystyrene (EPS) are mostly used on the exterior walls of buildings. Relief is an image shape protruding on the surface of the stone (just the opposite of sunken sculpture). It is a semi-three-dimensional sculpture, but it still has the following disadvantages in actual use:

[0003] 1. The original parts of existing relief components are inconvenient to transport, cumbersome to carry, and have a long installation and construction period. They require a lot of manpower and material resources, and are prone to a large amount of construction waste. In addition, red bricks are not easy to decompose and weather. Construction waste requires special space for processing, which occupies a large area.

[0004] 2. The disadvantages of existing cement components are that they have low tensile strength and are not suitable for use as tensile components. They have poor ability to resist deformation and are prone to cracking and brittle failure. Their own weight and volume are too large, which brings great inconvenience to construction and use. They have strong shrinkage and the production process is complicated, which makes quality fluctuations easy. They are prone to common quality problems such as cracks, missing edges, falling corners, rough surfaces, honeycombs, etc.

[0005] Therefore, the existing relief building components cannot meet the needs in actual use, so there is an urgent need for improved technology in the market to solve the above problems. Summary of the invention

[0006] The purpose of the present invention is to provide a production method of EPS foam relief mural building components. By arranging a polystyrene insulation board, an alkali-resistant glass fiber grid, a foam glass insulation board, a friction pad and a base, the problems of inconvenient transportation of original parts of existing relief components, cumbersome handling, long installation and construction period, large manpower and material resources, easy generation of a large amount of construction waste, and red bricks are not easy to decompose and weather, and construction waste requires special space processing and occupies a large area; the disadvantages of cement components are low tensile strength, unsuitable as tension components, poor ability to resist deformation, easy cracking and brittle failure, too heavy deadweight and volume, bringing great inconvenience to construction and use, strong shrinkage, complex production process and easy to produce quality fluctuations, easy to produce cracks, missing edges, falling corners, rough surfaces, honeycombs, and other common quality problems.

[0007] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0008] The invention discloses an EPS foam relief mural building component, comprising a polystyrene insulation board, a polymer mortar and a base. The polymer mortar is arranged below the polystyrene insulation board, and the base is movably connected to the side of the polymer mortar away from the polystyrene insulation board, and the position of the base on the polymer mortar does not exceed the height of the polystyrene insulation board. The polystyrene insulation board and the polymer mortar are arranged, and the polystyrene insulation board is used as the basis. The product itself has the advantages of light weight, alkali resistance, frost resistance, heat preservation, high strength, impact resistance, frost resistance, diversified shapes, no deformation, etc. The polymer mortar has good impermeability and density. A surfactant is added to the polymer cement mortar to reduce the water consumption, thereby increasing the density. In addition, after the internal polymer forms a film, the internal pores are blocked, which greatly improves the waterproof performance, improves the impermeability by several times, reduces the water absorption by 2 to 4 times, etc., and protects the outer side of the component from water seepage while improving the practicability of the equipment.

[0009] Furthermore, a waterproof sleeve is movably connected to the outer side of the polystyrene insulation board, an alkali-resistant glass fiber grid is fixedly connected to the inside of the polystyrene insulation board, a polystyrene board is fixedly connected to the side of the alkali-resistant glass fiber grid away from the polystyrene insulation board, and an alkali-resistant glass fiber grid is arranged between the polystyrene board and the polystyrene insulation board; by arranging the waterproof sleeve and the alkali-resistant glass fiber grid, the waterproof sleeve is movably connected to the outer side of the polystyrene insulation board, and the waterproof sleeve is in an arc shape, which ensures the smoothness of the outer side of the component and guides the direction of water flow. The alkali-resistant glass fiber mesh cloth is based on medium-alkali or alkali-free glass fiber woven fabric and is treated with an alkali-resistant coating. The product is a material with high strength, good adhesion, excellent fit and positioning, and has a stable effect on reinforcing equipment.

[0010] Furthermore, a foam glass insulation board is arranged at the center position of the polystyrene insulation board, a limiting groove is arranged inside the waterproof sleeve movably connected to the outside of the polystyrene insulation board, the polystyrene insulation board is matched and connected with the limiting groove on the waterproof sleeve, a card slot is arranged inside the polystyrene insulation board, the polystyrene insulation board is matched and connected with the polystyrene board through the card slot, a circular groove is arranged on the side of the base close to the polymer mortar, and a hole is penetrated in the center of the base; by arranging the polystyrene board and the limiting groove, an alkali-resistant glass fiber grid is arranged between the polystyrene board and the polystyrene insulation board, the limiting groove is arranged inside the waterproof sleeve and movably connected to the outside of the polystyrene insulation board, the waterproof sleeve is in an arc shape, which ensures the smoothness of the outside of the component and guides the direction of the water flow, and by arranging the base and the circular groove, the base is connected to the bottom end of the equipment through the circular groove, thereby improving the stability of the bottom end of the equipment.

[0011] Furthermore, a foam glass insulation board is arranged at the center position of the polystyrene insulation board, and the foam glass insulation board is arranged at the center position of the polystyrene board. A support block is fixedly connected to the side of the base away from the circular groove, and a fixing block in a circular array is fixedly connected to the side of the base close to the polymer mortar. By arranging the foam glass insulation board and the support block, the structure of the foam glass insulation board is light as a whole, has good thermal insulation performance, is fire-resistant, has good sound insulation effect, saves energy, and the support block is fixed to the bottom end of the base. The support block plays a supporting role to protect the equipment from being infected when it is stacked on the ground.

[0012] Furthermore, a presentation groove is provided at the center position of the polymer mortar, a round block passes through the presentation groove on the polymer mortar, a friction pad is fixedly connected to the side of the polymer mortar close to the base, a plurality of grooves are provided on the side surface of the friction pad close to the base, a positioning groove in a ring array is fixedly connected to the side of the polymer mortar close to the base, and the polymer mortar is matched and connected with the fixed block fixedly connected to the base through the positioning groove; by setting the groove and the positioning groove, the groove is provided on the friction pad, and the friction force of the equipment is increased by the friction pad after the equipment is fixed on other planes, the positioning groove is provided on the polymer mortar, and the base is inserted into the positioning groove of the polymer mortar through the fixed block to increase the stability of the equipment.

[0013] The present invention also provides a method for producing an EPS foam relief mural building component, comprising the following steps:

[0014] S1. Use computer drawing software to draw the shape of building components according to design requirements and mark the size;

[0015] S2, according to the shape and size of the building components drawn in S1, using a cutting machine to cut the polystyrene insulation board, polyphenyl board, and foam glass insulation board into the required shape and size;

[0016] S3, cutting the alkali-resistant glass fiber mesh into required sizes according to the shape and size of the building component drawn in S1;

[0017] S4, according to the shape and size of the building component drawn in S1, mixing the prepared polymer dry mortar with a required amount of water to obtain polymer mortar;

[0018] S5, coating the surface of the foam glass insulation board obtained in S2 with a layer of polystyrene board, a polystyrene insulation board;

[0019] S6, using the alkali-resistant glass fiber mesh obtained in S3 to wrap the polystyrene board obtained in S2, so that the alkali-resistant glass fiber mesh and the polystyrene board are closely connected;

[0020] S7, wrapping a layer of polystyrene insulation board on the outside of the alkali-resistant glass fiber mesh, so that the alkali-resistant glass fiber mesh and the polystyrene insulation board are closely connected;

[0021] S8, according to the shape and size of S1, apply the mortar obtained in S4 on the surface of the polystyrene insulation board and stack it on the bottom of the polystyrene insulation board, so that the polymer mortar and the polyethylene insulation board are bonded to form a whole;

[0022] S9, placing the EPS foam relief mural building component obtained in S8 on a base to obtain an EPS foam relief mural building component.

[0023] Further, in S4, the polymer dry mortar includes the following raw materials in parts by mass: 30-40 parts of cement, 50-70 parts of washed sand, 4-6 parts of fly ash, 3-4 parts of rubber powder, 0.1-0.5 parts of HPMC, 0.1-0.5 parts of water reducer, 0.2-0.8 parts of water repellent, 0.1-0.5 parts of defoamer, and 0.1-0.5 parts of PP fiber. The above raw materials in parts by mass are mixed with water to obtain polymer mortar.

[0024] Furthermore, the rubber powder is vinyl acetate / ethylene copolymer rubber powder.

[0025] Furthermore, the particle size of the quartz sand is 40-60 mesh.

[0026] The present invention has the following beneficial effects:

[0027] 1. The present invention solves the problems of inconvenient transportation of original parts of existing relief components, cumbersome handling, long installation and construction period, large manpower and material resources, easy generation of a large amount of construction waste, and red bricks are not easy to decompose and weather, and construction waste requires special space treatment and occupies a large area by arranging polystyrene insulation boards, alkali-resistant glass fiber grids, and polystyrene boards; by arranging a waterproof cover, the waterproof cover is movably connected to the outer side of the polystyrene insulation board, and the limiting groove is opened inside the waterproof cover. The waterproof cover is movably connected to the outer side of the polystyrene insulation board through the limiting groove, and the waterproof cover is in an arc shape, which ensures the smoothness of the outer side of the component and guides the direction of the water flow; Polystyrene board is a high-strength flame-retardant expanding material. Alkali-resistant glass fiber grid is set between polystyrene board and polystyrene insulation board. Polystyrene board and polystyrene insulation board themselves are light in weight, alkali-resistant, frost-resistant and heat-insulating, high in strength, impact-resistant, frost-resistant, with diversified shapes, easy to carry, short installation and construction period, easy to handle, etc. Alkali-resistant glass fiber mesh cloth is based on medium-alkali or alkali-free glass fiber woven fabric and is treated with alkali-resistant coating. This product is a material with high strength, good adhesion, excellent fit and positioning, and has the effect of strengthening the stability of the equipment. By setting polystyrene insulation board, alkali-resistant glass fiber grid and polystyrene board, the stability is improved.

[0028] 2. The present invention solves the shortcomings of existing cement components by arranging foam glass insulation board, polymer mortar, friction pad and base. The shortcomings are low in tensile strength, unsuitable as tensile components, poor in deformation resistance, easy to crack and brittle failure, too heavy in weight and volume, causing great inconvenience in construction and use, strong shrinkage, complex production process and easy to produce quality fluctuations, easy to produce common quality problems such as cracks, missing edges, falling corners, rough surfaces, honeycombs, etc. The foam glass insulation board is arranged at the center of the polystyrene insulation board. The foam glass insulation board is arranged at the center of the polystyrene board. By setting up the foam glass insulation board, the structure of the foam glass insulation board is light as a whole, has good thermal insulation performance, is fireproof, has good sound insulation effect, and saves energy; by setting up the polymer mortar, the base and the circular groove, the polymer mortar has good impermeability and density, improves the waterproof performance and the practicality of the equipment, the polymer mortar is connected to the base, and a friction pad is fixedly connected to the side of the polymer mortar close to the base, and the friction strength of the equipment is increased by the friction pad. The base is connected to the bottom end of the equipment through the circular groove, and the support block is fixed to the bottom end of the base. The support block plays a supporting role and improves the stability of the bottom end of the equipment.

[0029] 3. The polymer mortar of the present invention has the characteristics of high strength and good waterproof performance. The added PP fiber enhances the toughness of the mortar, and the added defoaming agent can eliminate the bubbles generated by the raw materials during the stirring process, thereby improving the density of the mortar, thereby improving the waterproof and anti-seepage performance and reducing the water absorption rate; HPMC is used as a water-retaining thickener to increase the fluidity and water-retaining capacity of the polymer mortar; and the water-repellent agent is used to further improve the waterproof ability of the mortar.

[0030] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0032] Figure 1 It is a structural schematic diagram of the present invention;

[0033] Figure 2 A top view of the present invention;

[0034] Figure 3 It is a structural exploded diagram of the present invention;

[0035] Figure 4 This is a structural exploded view of the polystyrene thermal insulation board of the present invention;

[0036] Figure 5 It is a structural cross-sectional view of the polymer mortar of the present invention;

[0037] Figure 6 It is a front view of the present invention.

[0038] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0039] 100, polystyrene insulation board; 101, waterproof cover; 102, alkali-resistant glass fiber mesh; 103, polystyrene board; 104, limit groove; 105, card slot; 106, foam glass insulation board; 200, polymer mortar; 201, presenting groove; 202, round block; 203, friction pad; 204, groove; 205, positioning groove; 300, base; 301, circular groove; 302, hole; 303, fixing block; 304, support block. DETAILED DESCRIPTION

[0040] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0041] Example 1

[0042] See also Figure 1-6 As shown, the present invention is an EPS foam relief mural building component, including a polystyrene insulation board 100, a polymer mortar 200 and a base 300. The polymer mortar 200 is arranged below the polystyrene insulation board 100, and the base 300 is movably connected to the polymer mortar 200 on the side away from the polystyrene insulation board 100, and the position of the base 300 on the polymer mortar 200 does not exceed the height of the polystyrene insulation board 100; the polystyrene insulation board 100 is outside the overall structure, and the product itself has the characteristics of light weight, alkali resistance, antifreeze and heat preservation, high strength, impact resistance, antifreeze, and diversified shapes. The polymer mortar 200 is arranged below the polystyrene insulation board 100 to play a reinforcing and protective role, and the bottom end of the polymer mortar 200 is protected by the base 300.

[0043] Among them Figure 1-2 As shown, a waterproof cover 101 is movably connected to the outer side of the polystyrene insulation board 100, an alkali-resistant glass fiber grid 102 is fixedly connected to the inside of the polystyrene insulation board 100, a polystyrene board 103 is fixedly connected to the side of the alkali-resistant glass fiber grid 102 away from the polystyrene insulation board 100, and an alkali-resistant glass fiber grid 102 is arranged between the polystyrene board 103 and the polystyrene insulation board 100; the waterproof cover 101 is movably connected to the outer side of the polystyrene insulation board 100, and the waterproof cover 101 is arc-shaped to ensure the smoothness of the outer side of the component and guide the direction of the water flow. The alkali-resistant glass fiber grid 102 is based on medium-alkali or alkali-free glass fiber woven fabric and is treated with an alkali-resistant coating. The product is a material with high strength, good adhesion, excellent fit and positioning, and has a stable effect on reinforcing equipment.

[0044] Among them Figure 1-3 As shown, a limiting groove 104 is provided inside the waterproof cover 101 which is movably connected to the outside of the polystyrene insulation board 100, and the outside of the polystyrene insulation board 100 is matched and connected with the limiting groove 104 on the waterproof cover 101, and the waterproof cover 101 is in an arc shape, which ensures the smoothness of the outer side of the component and guides the direction of the water flow; a card slot 105 is provided inside the polystyrene insulation board 100, and the polystyrene insulation board 100 is matched and connected with the polystyrene board 103 through the card slot 105, and a circular groove 301 is provided on the side of the base 300 close to the polymer mortar 200, and a hole 302 runs through the center of the base 300; the base 300 is connected to the bottom end of the polymer mortar 200 through the circular groove 301 to support the stability of the bottom end of the overall equipment.

[0045] Among them Figure 1-4As shown, a foam glass insulation board 106 is arranged at the center of the polystyrene insulation board 100, and the foam glass insulation board 106 is arranged at the center of the polystyrene board 103. A support block 304 is fixedly connected to the side of the base 300 away from the circular groove 301, and a fixing block 303 in a circular array is fixedly connected to the side of the base 300 close to the polymer mortar 200; the foam glass insulation board 106 has a light structure as a whole, good thermal insulation performance, fire resistance, good sound insulation effect, and energy saving. The support block 304 is fixed to the bottom end of the base 300, and the support block 304 plays a supporting role to protect the equipment from being infected when it is stacked on the ground. The base 300 can be removed from the bottom by grasping the outer edge.

[0046] Among them Figure 1-5 As shown, a presenting groove 201 is provided at the center of the polymer mortar 200, a round block 202 runs through the presenting groove 201 of the polymer mortar 200, a friction pad 203 is fixedly connected to one side of the polymer mortar 200 close to the base 300, a plurality of grooves 204 are provided on one side of the friction pad 203 close to the base 300, and a positioning groove 205 in a ring array is fixedly connected to one side of the polymer mortar 200 close to the base 300. The polymer mortar 200 is connected to the base 300 through the positioning groove 205. The fixed block 303 is matched and connected; the groove 204 is provided on the friction pad 203. After the device is fixed on other planes, the friction strength of the device is increased by the groove 204 provided on the friction pad 203. The positioning groove 205 is provided on the polymer mortar 200. The base 300 is inserted into the positioning groove 205 of the polymer mortar 200 through the fixed block 303 to increase the stability of the overall structure. After the overall structure is pulled out from the base 300, it is fixedly connected to the wall through the polymer mortar 200 and the friction pad 203.

[0047] A specific application of this embodiment is: the polystyrene insulation board 100 is outside the overall structure. The product itself has the characteristics of light weight, alkali resistance, antifreeze insulation, high strength, impact resistance, antifreeze, and diversified shapes. A polymer mortar 200 is arranged under the polystyrene insulation board 100 to play a reinforcing and protective role. The bottom end of the polymer mortar 200 is protected by a base 300; the waterproof cover 101 is movably connected to the outside of the polystyrene insulation board 100. The waterproof cover 101 is in an arc shape to ensure the smoothness of the outside of the component. Guide the direction of water flow; the polystyrene board 103 is a high-strength flame-retardant expansion material, and the alkali-resistant glass fiber grid 102 is fixedly connected to the polystyrene board 103 on the side away from the polystyrene insulation board 100. An alkali-resistant glass fiber grid 102 is set between the polystyrene board 103 and the polystyrene insulation board 100. The alkali-resistant glass fiber grid 102 is based on medium-alkali or alkali-free glass fiber woven fabric and is treated with an alkali-resistant coating. The product has high strength, good adhesion, excellent conformability and positioning, and has a stable effect on reinforcing the equipment The foam glass insulation board 106 is arranged at the center of the polystyrene board 103. The foam glass insulation board 106 has a light structure as a whole, good thermal insulation performance, fire resistance, good sound insulation effect, and energy saving. The base 300 is connected to the bottom end of the polymer mortar 200 through a circular groove 301 to support the stability of the bottom end of the overall equipment. The support block 304 is fixed to the bottom end of the base 300. The support block 304 plays a supporting role to protect the equipment from being infected when it is stacked on the ground. The base 300 is grasped by the outer The side edge can be removed from the bottom; the groove 204 is opened on the friction pad 203. After the device is fixed on other planes, the friction force of the device is increased by the groove 204 opened on the friction pad 203. The positioning groove 205 is opened on the polymer mortar 200, and the base 300 is inserted into the positioning groove 205 of the polymer mortar 200 through the fixing block 303 to increase the stability of the overall structure. After the overall structure is pulled out from the base 300, it is fixedly connected to the wall through the polymer mortar 200 and the friction pad 203.

[0048] Example 2

[0049] A method for producing an EPS foam relief mural building component comprises the following steps:

[0050] S1. Use computer drawing software to draw the shape of building components according to design requirements and mark the size;

[0051] S2, according to the shape and size of the building components drawn in S1, use a cutting machine to cut the polystyrene insulation board 100, the polystyrene board 103, and the foam glass insulation board 106 into the required shape and size;

[0052] S3, cutting the alkali-resistant glass fiber mesh 102 into required sizes according to the shape and size of the building component drawn in S1;

[0053] S4, according to the shape and size of the building component drawn in S1, the prepared polymer dry mortar is mixed with a required amount of water to obtain polymer mortar 200;

[0054] S5, coating the surface of the foam glass insulation board 106 obtained in S2 with a layer of polystyrene board 103, polystyrene insulation board 100;

[0055] S6, using the alkali-resistant glass fiber mesh 102 obtained in S3 to wrap the polystyrene board 103 obtained in S2, so that the alkali-resistant glass fiber mesh 102 and the polystyrene board 103 are closely connected;

[0056] S7, wrapping a layer of polystyrene insulation board 100 on the outside of the alkali-resistant glass fiber grid 102, so that the alkali-resistant glass fiber grid 102 and the polystyrene insulation board 100 are closely connected;

[0057] S8, according to the shape and size of S1, the mortar obtained in S4 is coated on the surface of the polystyrene insulation board 100 and stacked on the bottom of the polystyrene insulation board 100, so that the polymer mortar 200 and the polyethylene insulation board 100 are bonded to form a whole;

[0058] S9, placing the EPS foam relief mural building component obtained in S8 on the base 300 to obtain the EPS foam relief mural building component.

[0059] The polymer dry mortar includes the following raw materials in parts by weight: 30 parts of cement, 50 parts of washed sand, 4 parts of fly ash, 3 parts of vinyl acetate / ethylene copolymer rubber powder, 0.1 parts of HPMC, 0.1 parts of water reducer, 0.2 parts of water repellent, 0.1 parts of defoamer and 0.1 parts of PP fiber. The raw materials in the above parts by weight are mixed with water to obtain polymer mortar 200.

[0060] Example 3

[0061] A method for producing an EPS foam relief mural building component comprises the following steps:

[0062] S1. Use computer drawing software to draw the shape of building components according to design requirements and mark the size;

[0063] S2, according to the shape and size of the building components drawn in S1, use a cutting machine to cut the polystyrene insulation board 100, the polystyrene board 103, and the foam glass insulation board 106 into the required shape and size;

[0064] S3, cutting the alkali-resistant glass fiber mesh 102 into required sizes according to the shape and size of the building component drawn in S1;

[0065] S4, according to the shape and size of the building component drawn in S1, the prepared polymer dry mortar is mixed with a required amount of water to obtain polymer mortar 200;

[0066] S5, coating the surface of the foam glass insulation board 106 obtained in S2 with a layer of polystyrene board 103, polystyrene insulation board 100;

[0067] S6, using the alkali-resistant glass fiber mesh 102 obtained in S3 to wrap the polystyrene board 103 obtained in S2, so that the alkali-resistant glass fiber mesh 102 and the polystyrene board 103 are closely connected;

[0068] S7, wrapping a layer of polystyrene insulation board 100 on the outside of the alkali-resistant glass fiber grid 102, so that the alkali-resistant glass fiber grid 102 and the polystyrene insulation board 100 are closely connected;

[0069] S8, according to the shape and size of S1, the mortar obtained in S4 is coated on the surface of the polystyrene insulation board 100 and stacked on the bottom of the polystyrene insulation board 100, so that the polymer mortar 200 and the polyethylene insulation board 100 are bonded to form a whole;

[0070] S9, placing the EPS foam relief mural building component obtained in S8 on the base 300 to obtain the EPS foam relief mural building component.

[0071] The polymer dry mortar includes the following raw materials in parts by weight: 30-40 parts of cement, 50-70 parts of washed sand, 5 parts of fly ash, 3.5 parts of vinyl acetate / ethylene copolymer rubber powder, 0.3 parts of HPMC, 0.3 parts of water reducer, 0.5 parts of water repellent, 0.4 parts of defoamer, and 0.4 parts of PP fiber. The raw materials in the above parts by weight are mixed with water to obtain polymer mortar 200.

[0072] Example 4

[0073] A method for producing an EPS foam relief mural building component comprises the following steps:

[0074] S1. Use computer drawing software to draw the shape of building components according to design requirements and mark the size;

[0075] S2, according to the shape and size of the building components drawn in S1, use a cutting machine to cut the polystyrene insulation board 100, the polystyrene board 103, and the foam glass insulation board 106 into the required shape and size;

[0076] S3, cutting the alkali-resistant glass fiber mesh 102 into required sizes according to the shape and size of the building component drawn in S1;

[0077] S4, according to the shape and size of the building component drawn in S1, the prepared polymer dry mortar is mixed with a required amount of water to obtain polymer mortar 200;

[0078] S5, coating the surface of the foam glass insulation board 106 obtained in S2 with a layer of polystyrene board 103, polystyrene insulation board 100;

[0079] S6, using the alkali-resistant glass fiber mesh 102 obtained in S3 to wrap the polystyrene board 103 obtained in S2, so that the alkali-resistant glass fiber mesh 102 and the polystyrene board 103 are closely connected;

[0080] S7, wrapping a layer of polystyrene insulation board 100 on the outside of the alkali-resistant glass fiber grid 102, so that the alkali-resistant glass fiber grid 102 and the polystyrene insulation board 100 are closely connected;

[0081] S8, according to the shape and size of S1, the mortar obtained in S4 is coated on the surface of the polystyrene insulation board 100 and stacked on the bottom of the polystyrene insulation board 100, so that the polymer mortar 200 and the polyethylene insulation board 100 are bonded to form a whole;

[0082] S9, placing the EPS foam relief mural building component obtained in S8 on the base 300 to obtain the EPS foam relief mural building component.

[0083] The polymer dry mortar includes the following raw materials in parts by weight: 40 parts of cement, 70 parts of washed sand, 6 parts of fly ash, 4 parts of vinyl acetate / ethylene copolymer rubber powder, 0.5 parts of HPMC, 0.5 parts of water reducer, 0.8 parts of water repellent, 0.5 parts of defoamer, and 0.5 parts of PP fiber. The raw materials in the above parts by weight are mixed with water to obtain polymer mortar 200.

[0084] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions recorded in the aforementioned embodiments, any equivalent replacement of some of the technical features therein, and any modification, equivalent replacement, and improvement made are all within the protection scope of the present invention.

Claims

1. A method for producing an EPS foam relief mural building component, comprising a polystyrene insulation board (100), a polymer mortar (200) and a base (300), characterized in that: A polymer mortar (200) is arranged below the polystyrene insulation board (100), and a base (300) is movably connected to a side of the polymer mortar (200) away from the polystyrene insulation board (100), and the position of the base (300) on the polymer mortar (200) does not exceed the height of the polystyrene insulation board (100); A presentation groove (201) is provided at the center of the polymer mortar (200), a round block (202) penetrates the presentation groove (201) of the polymer mortar (200), a friction pad (203) is fixedly connected to a side of the polymer mortar (200) close to the base (300), a plurality of grooves (204) are provided on a side of the friction pad (203) close to the base (300), and positioning grooves (205) in a ring array are fixedly connected to a side of the polymer mortar (200) close to the base (300), and the polymer mortar (200) is matched and connected to a fixed block (303) fixedly connected to the base (300) via the positioning grooves (205); A waterproof cover (101) is movably connected to the outer side of the polystyrene insulation board (100), an alkali-resistant glass fiber mesh (102) is fixedly connected to the inside of the polystyrene insulation board (100), and a polystyrene board (103) is fixedly connected to the side of the alkali-resistant glass fiber mesh (102) away from the polystyrene insulation board (100); A limiting groove (104) is provided inside the waterproof cover (101) movably connected to the outside of the polystyrene insulation board (100), the polystyrene insulation board (100) is matched and connected with the limiting groove (104) on the waterproof cover (101), a clamping groove (105) is provided inside the polystyrene insulation board (100), the polystyrene insulation board (100) is matched and connected with the polystyrene board (103) through the clamping groove (105), a circular groove (301) is provided on one side of the base (300) close to the polymer mortar (200), and a hole (302) is penetrated in the center of the base (300); A foam glass insulation board (106) is arranged at the center of the polystyrene insulation board (100), and the foam glass insulation board (106) is arranged at the center of the polystyrene board (103); a support block (304) is fixedly connected to a side of the base (300) away from the circular groove (301); and a fixing block (303) in a ring array is fixedly connected to a side of the base (300) close to the polymer mortar (200); The method comprises the following steps: S1. Use computer drawing software to draw the shape of building components according to design requirements and mark the size; S2, according to the shape and size of the building components drawn in S1, using a cutting machine to cut the polystyrene insulation board (100), the polystyrene board (103), and the foam glass insulation board (106) into the required shape and size; S3, cutting the alkali-resistant glass fiber mesh (102) into required sizes according to the shape and size of the building component drawn in S1; S4, according to the shape and size of the building component drawn in S1, mixing the prepared polymer dry mortar with a required amount of water to obtain polymer mortar (200); S5, coating the surface of the foam glass insulation board (106) obtained in S2 with a layer of polystyrene board (103), polystyrene insulation board (100); S6, using the alkali-resistant glass fiber mesh (102) obtained in S3 to wrap the polystyrene board (103) obtained in S2, so that the alkali-resistant glass fiber mesh (102) and the polystyrene board (103) are tightly connected; S7, wrapping the outer side of the alkali-resistant glass fiber mesh (102) with a layer of polystyrene insulation board (100), so that the alkali-resistant glass fiber mesh (102) and the polystyrene insulation board (100) are tightly connected; S8, according to the shape and size of S1, coating the mortar obtained in S4 on the surface of the polystyrene insulation board (100) and stacking it on the bottom of the polystyrene insulation board (100), so that the polymer mortar (200) and the polystyrene insulation board (100) are bonded to form a whole; S9, placing the EPS foam relief mural building component obtained in S8 on a base (300) to obtain an EPS foam relief mural building component.

2. The method for producing an EPS foam relief mural building component as claimed in claim 1, characterized in that: In S4, the polymer dry mortar comprises the following raw materials in parts by weight: 30-40 parts of cement, 50-70 parts of quartz sand, 4-6 parts of fly ash, 3-4 parts of rubber powder, 0.1-0.5 parts of HPMC, 0.1-0.5 parts of water reducer, 0.2-0.8 parts of water repellent, 0.1-0.5 parts of defoamer, and 0.1-0.5 parts of PP fiber. The raw materials in the above parts by weight are mixed with water to obtain polymer mortar (200).

3. The method for producing an EPS foam relief mural building component as claimed in claim 2, characterized in that: The rubber powder is vinyl acetate / ethylene copolymer rubber powder.

4. The method for producing an EPS foam relief mural building component as claimed in claim 2, characterized in that: The particle size of the quartz sand is 40-60 meshes.

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