Disclosure of Invention
Accordingly, there is a need to overcome the drawbacks of the prior art and to provide a reverse-beating sanitary ware base and a manufacturing method thereof, which can improve the waterproof effect.
The technical scheme is as follows: a reverse-beating formed sanitary ware chassis comprising: the building envelope comprises a building envelope plate and a building envelope plate, wherein the building envelope plate comprises a waterproof bottom plate and a waterproof side plate which is arranged around the side part of the waterproof bottom plate in the circumferential direction; the waterproof floor comprises a filling layer, a waterproof layer and a decorative layer, wherein the filling layer is fixedly laid on the upper surface of the waterproof bottom plate, the waterproof layer is fixedly laid above the filling layer, the decorative layer is fixedly laid above the waterproof layer, and a waterproof side plate is located on the filling layer, the waterproof layer and the periphery of the decorative layer.
Foretell contrary fashioned bathroom chassis of beating not only is equipped with the waterproof layer that plays first waterproof effect, still is equipped with the building envelope board that plays second waterproof effect, and the waterproof bottom plate of building envelope board can play vertical waterproof effect, and the waterproof curb plate of building envelope board can play the waterproof effect of horizontal direction. Thus, the waterproof effect can be improved.
In one embodiment, the outer edges of the filling layer, the waterproof layer and the decorative layer are all provided with a space with the waterproof side plate, and the space can be used for inserting a bathroom wall plate.
In one embodiment, the reverse-beating-formed bathroom chassis further comprises a water baffle fixedly arranged on the waterproof bottom plate, the water baffle is circumferentially arranged around the outer edges of the filling layer, the waterproof layer and the decorative layer, and the water baffle, the waterproof side plates and the waterproof bottom plate form a slot for installing a bathroom wallboard.
In one embodiment, the envelope plate is glass reinforced plastic, resin concrete, fiber reinforced polyurethane or UHPC.
In one embodiment, the filling layer is a foamed cement, a foamed polyurethane or a modified polystyrene particle composite.
In one embodiment, the waterproof layer comprises a waterproof film layer adhered to the decorative layer and a waterproof coating layer coated on the waterproof film layer.
In one embodiment, the decorative layer comprises a plurality of face tiles spliced together, and gaps between adjacent face tiles are filled with waterproof sealant.
The manufacturing method of the reverse-beating formed bathroom chassis comprises the following steps:
preparing a chassis mould, wherein the chassis mould comprises a bottom template, a flange arranged around the side part of the bottom template in the circumferential direction and a pressing module arranged around the side part of the surface of the bottom template, and the pressing module and the flange are arranged at intervals;
paving and sticking a decorative layer on the upper surface of the bottom template;
paving a waterproof layer on the decorative layer;
after the waterproof layer is manufactured, filling filler into a groove body enclosed by the pressing module and the waterproof layer, and controlling the filling amount of the filler to enable the top surface of the filler not to be higher than that of the pressing module;
after the filling material is hardened to obtain a filling layer, filling the building envelope raw material into the space between the pressing module and the flange and covering the filling layer;
and after the building envelope raw material is hardened to obtain the building envelope plate, carrying out demoulding treatment.
The manufacturing method of the reversely-beating-formed bathroom chassis is provided with the waterproof layer playing a first waterproof role and the enclosure structure plate playing a second waterproof role, the waterproof bottom plate of the enclosure structure plate can play a vertical waterproof role, and the waterproof side plate of the enclosure structure plate can play a horizontal waterproof role. Thus, the waterproof effect can be improved.
In one embodiment, before the step of applying a finishing layer on the upper surface of the bottom form, the method further comprises the steps of:
and a water baffle is tightly wound on one side of the pressing module, which is back to the flange, and the water baffle is higher than the pressing module and lower than the flange.
In one embodiment, a plurality of longitudinal separating ribs and a plurality of transverse separating ribs are arranged on the surface of the bottom template, the longitudinal separating ribs and the transverse separating ribs are arranged in a staggered mode, a plurality of face brick positioning grooves are defined by the longitudinal separating ribs, the transverse separating ribs and the surface of the bottom template in a surrounding mode, and the heights of the transverse separating ribs and the longitudinal separating ribs are smaller than the thickness of face bricks to be paved;
the specific method for paving and sticking the decorative layer on the upper surface of the bottom template comprises the following steps: and arranging the decorative surface of the facing brick into the facing brick positioning groove towards the bottom template, and filling and coating first sealant at the joints of the adjacent facing bricks along the longitudinal separation ribs and the transverse separation ribs respectively.
In one embodiment, the method further comprises, after the step of demolding: and performing gap filling treatment on gaps between adjacent facing bricks.
In one embodiment, the specific method for performing the gap filling treatment on the gaps between the adjacent facing bricks comprises the following steps: firstly, sticking masking tape paper along the edges of the face tiles, then extruding second sealant along the masking tape paper to fill gaps between adjacent face tiles, then using a plastic scraper to scrape the sealant along the gaps, and finally tearing off the masking tape paper.
In one embodiment, the heights of the transverse separating ribs and the longitudinal separating ribs are 1/3-2/3 of the thickness of the facing tile to be paved.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
In the description of the present invention, it is to be understood that the terms "first", "second" and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the description of the present invention, it should be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly connected" to another element, there are no intervening elements present.
In one embodiment, referring to fig. 1 and 2, a reverse-forging bathroom chassis includes: the building envelope comprises a building envelope plate 10, a filling layer 20, a waterproof layer 30 and a decorative layer 40. The envelope structure board 10 comprises a waterproof bottom board 11 and a waterproof side board 12 which is arranged around the periphery of the side part of the waterproof bottom board 11. The filling layer 20 is fixedly laid on the upper surface of the waterproof bottom plate 11, the waterproof layer 30 is fixedly laid above the filling layer 20, and the decorative layer 40 is fixedly laid above the waterproof layer 30. The waterproof side panel 12 is located at the periphery of the filling layer 20, the waterproof layer 30 and the decorative layer 40.
The reverse-beating-formed bathroom chassis is provided with the waterproof layer 30 playing a first waterproof role and the enclosure structure plate 10 playing a second waterproof role, the waterproof bottom plate 11 of the enclosure structure plate 10 can play a vertical waterproof role, and the waterproof side plate 12 of the enclosure structure plate 10 can play a horizontal waterproof role. Thus, the waterproof effect can be improved.
In one embodiment, the outer edges of the filler layer 20, the waterproof layer 30, and the decorative layer 40 are spaced from the waterproof side panel 12, and the spacing can be used for a bathroom wall panel. Thus, the bathroom wall panels can be conveniently installed in the partition, and installation is convenient.
Further, the reverse-beating-formed bathroom chassis further includes a water baffle 50 fixedly disposed on the waterproof bottom plate 11. The water baffle 50 is circumferentially arranged around the outer edges of the filling layer 20, the waterproof layer 30 and the decorative layer 40, and the water baffle 50, the waterproof side plate 12 and the waterproof bottom plate 11 enclose a slot 60 for installing a bathroom wallboard. Thus, the water baffle 50 can be used as a side mold for molding the filling layer 20, thereby facilitating the processing and molding of the filling layer 20. In addition, the water guard plate 50 can serve as a horizontal waterproof barrier, so that the waterproof effect can be improved. Secondly, the waterproof layer 30 and the filling layer 20 can be prevented from sticking to the chassis mold 70. Specifically, the water guard plate 50 is a metal plate having a thickness of 1mm to 2 mm. The depth of the water baffle 50 inserted into the enclosure board 10 is controlled to be 1/3-2/3 of the thickness of the enclosure board 10, specifically 1/2, so that the close connection between the water baffle 50 and the enclosure board 10 can be ensured.
Specifically, the envelope plate 10 is made of glass fiber reinforced plastic, resin concrete, fiber reinforced polyurethane or UHPC. Therefore, the building envelope plate 10 is made of materials with high strength and good waterproofness, can achieve a good waterproof effect, and plays a role in protection.
Specifically, the filling layer 20 is a foamed cement, a foamed polyurethane or a modified polystyrene particle composite material. Therefore, the filling layer 20 is formed by pouring the light foaming material, the waterproof layer 30 is used as the bottom surface during forming, the water baffle 50 is used as the edge, and the filling layer is bonded with the waterproof layer 30 and the water baffle 50 into a whole after curing forming, so that the structure is stable, and the effects of reducing weight, increasing rigidity, preserving heat, insulating heat, supporting, transferring force and the like can be achieved.
Specifically, the waterproof layer 30 includes a waterproof film layer adhered to the decorative layer 40, and a waterproof coating layer coated on the waterproof film layer. Therefore, the waterproof film layer and the waterproof coating layer play a double-layer waterproof role, and the waterproof effect is good.
In one embodiment, the decorative layer 40 includes a plurality of tile 41 that are stitched together. And waterproof sealant is filled in the gap between the adjacent facing bricks 41. So, decorative layer 40 plays the decorative effect for the surface course structure of the fashioned bathroom chassis of reverse beating, compromises anti-skidding anti-soil function simultaneously. Specifically, the decorative layer 40 has a thickness of 6mm to 10 mm. The facing tile 41 is specifically a ceramic tile, a ceramic plate, an artificial stone or a natural stone. Thus, the decorative layer 40 has good weather resistance, stain resistance and water resistance.
In one embodiment, a method for manufacturing the reverse-forging bathroom chassis comprises the following steps:
s100, referring to fig. 2 and fig. 3 together, preparing a bottom plate mold 70, where the bottom plate mold 70 includes a bottom plate 71, a rib 72 circumferentially disposed around a side of the bottom plate 71, and a pressing module 73 circumferentially disposed around a side of a surface of the bottom plate 71, and a gap 74 is formed between the pressing module 73 and the rib 72;
specifically, the air gun is used to clean the chassis mold 70 to prevent impurities and water vapor from accumulating in the grooves of the chassis mold 70. The upper surface of the chassis mold 70 is cleaned and then coated with a layer of mold release agent, so that the subsequent mold release operation can be smoothly performed.
In addition, any hard, durable and non-deformable plate material such as a wood plate, a hard plastic plate, glass fiber reinforced plastic, a steel plate and the like can be used as the chassis mold 70, and the chassis mold 70 used in the embodiment is different from a special mold for SMC, so that the requirement on the mold strength is not high, the manufacturing is simple, and the cost is low.
S200, paving a decorative layer 40 on the upper surface of the bottom template 71;
s300, paving a waterproof layer 30 on the decoration layer 40;
specifically, an adhesive is first applied to the decorative layer 40, and then a waterproof film is laid on the decorative layer 40, followed by applying a waterproof coating layer on the waterproof film.
S400, after the waterproof layer 30 is manufactured, filling materials are filled into a groove body formed by the pressing module 73 and the waterproof layer 30 in an enclosing mode, and the filling amount of the filling materials is controlled to enable the top face of the filling materials not to be higher than that of the pressing module 73;
specifically, the filling amount of the filler is controlled so that the top surface position of the filler is flush with the top surface position of the press module 73. Wherein the filling material is specifically a foaming cement, foaming polyurethane or modified polyphenyl particle composite material. Therefore, the filling layer 20 is formed by pouring the light foaming material, the waterproof layer 30 is used as the bottom surface during forming, the water baffle 50 is used as the edge, and the filling layer is bonded with the waterproof layer 30 and the water baffle 50 into a whole after curing forming, so that the structure is stable, and the effects of reducing weight, increasing rigidity, preserving heat, insulating heat, supporting, transferring force and the like can be achieved.
S500, after the filling material is hardened to obtain a filling layer 20, filling the building envelope raw material into the space between the pressing module 73 and the flange 72 and covering the filling layer 20;
wherein, the building envelope raw materials are glass steel, resin concrete, fiber reinforced polyurethane or UHPC. Therefore, the building envelope plate 10 is made of materials with high strength and good waterproofness, can achieve a good waterproof effect, and plays a role in protection.
S600, after the building envelope raw materials are hardened to obtain the building envelope plate 10, demolding treatment is carried out.
The manufacturing method of the inversely-beaten formed bathroom chassis is provided with the waterproof layer 30 playing a first waterproof role and the enclosure structure plate 10 playing a second waterproof role, the waterproof bottom plate 11 of the enclosure structure plate 10 can play a vertical waterproof role, and the waterproof side plate 12 of the enclosure structure plate 10 can play a horizontal waterproof role. Thus, the waterproof effect can be improved. In addition, only the bonding process exists between the waterproof layer 30 and the decorative layer 40, and the bonding process does not exist between other layers, so that the working efficiency is high.
In one embodiment, step S120 is further included before step S200: the side of the pressing module 73 opposite to the rib 72 is tightly wound with the water baffle 50, and the water baffle 50 is higher than the pressing module 73 and lower than the rib 72.
Thus, the water baffle 50 can be used as a side mold for molding the filling layer 20, thereby facilitating the processing and molding of the filling layer 20. In addition, the water guard plate 50 can serve as a horizontal waterproof barrier, so that the waterproof effect can be improved. Secondly, the waterproof layer 30 and the filling layer 20 can be prevented from sticking to the chassis mold 70.
In one embodiment, a plurality of longitudinal separation ribs 75 and a plurality of transverse separation ribs are arranged on the surface of the bottom template 71, the longitudinal separation ribs 75 and the transverse separation ribs are arranged in a staggered manner, a plurality of face brick positioning grooves are defined by the longitudinal separation ribs 75, the transverse separation ribs and the surface of the bottom template 71, and the heights of the transverse separation ribs and the longitudinal separation ribs 75 are smaller than the thickness of the face bricks 41 to be paved;
the specific method of step S200 is: installing the decorative surface of the facing brick 41 into the facing brick positioning groove towards the bottom template 71, and filling and coating the first sealant 42 at the abutted seams of the adjacent facing bricks 41 respectively along the longitudinal separation ribs 75 and the transverse separation ribs.
Further, the step S700 is further included after the step of the mold release processing: the gap between the adjacent facing bricks 41 is subjected to caulking treatment.
In addition, the specific method of step S700 is: firstly, the decorative tile 41 is pasted with the masking paper along the edge, then the second sealant 43 is extruded along the masking paper to be filled in the gap between the adjacent decorative tiles 41, then the sealant is scraped along the gap by a plastic scraper, and finally the masking paper is torn off. Wherein, the first sealant 42 and the second sealant 43 can both use waterproof sealant, for example: silicone sealant, MS sealant or polyurethane sealant.
Optionally, the height of each of the transverse partition ribs and the longitudinal partition ribs 75 is 1/3 to 2/3 of the thickness of the tile 41 to be tiled. The height of the transverse separating ribs and the height of the longitudinal separating ribs 75 are both controlled to be half of the thickness of the facing bricks 41 to be paved.
It should be noted that the Glass Fiber Reinforced Plastic (FRP) described in this embodiment is also called GFRP (Glass fiber reinforced Polymer/Plastic), i.e. fiber reinforced Plastic, which generally refers to unsaturated polyester, epoxy resin and phenolic resin matrix reinforced by Glass fiber. Reinforced plastics taking glass fibers or products thereof as reinforcing materials are called glass fiber reinforced plastics or glass fiber reinforced plastics, and are different from toughened glass.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
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 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.