75 results about "Color Stone" patented technology

A manufacturing system for a multifunctional composite mala colored stone material, characterized in that: It comprises a raw material pretreatment module, a precision composite manufacturing module, a finished product post-treatment module, which are connected in sequence, and an intelligent control module that networks the respective modules; that the raw material pretreatment module contains an aggregate treatment unit and an auxiliary material treatment unit, for the aggregate treatment unit a link of “vibrating feed → jaw coarse crushing → cone medium crushing → VSI sand production-shaping → classification by means of a multi-deck circular vibrating screen” is used, through the classification aggregates are obtained in specifications of 30 meshes, 50 meshes, 80 meshes, 120 meshes, the auxiliary material treatment unit is equipped with an LM vertical mill and a drying-dehumidifying device;that the precise compound manufacturing module includes an intelligent dosing unit and a mixing modification unit, the intelligent feeding unit is controlled by a PLC control system networked with an electronic dosing scale, and the precision error of a proportional division is ≤ ± 0.5%.

1. Name of the product of this design: Toy (Colored Stone Game). 2. Purpose of this design product: This design product is a colorful toy used for playing stone games. 3. The key design points of this product are the combination of shape, pattern and color. 4. The picture or photo that best illustrates the design points: use the status reference diagram. 5. The design for which protection is sought includes color.

The invention discloses a raw material cutting device for colored stone metal tile production, and relates to the technical field of colored stone metal tiles. The raw material cutting device comprises a rack, a sliding frame is slidably connected to the rack, a hydraulic rod and a cutting knife are arranged on the rack, and the cutting knife is rotatably connected to the side, close to the hydraulic rod, of the rack through a rotating shaft; the end of a piston rod of the hydraulic rod is rotationally connected with the cutting knife, and a downward pressing assembly for applying downward bending force to the cut and separated part is arranged on the rack. Firstly, stable clamping is achieved through cooperation of the lifting frame and the sliding block, material displacement in the shearing process is avoided, and the cutting quality is ensured; secondly, the peak pressure of a hydraulic system is effectively reduced through a continuous sectional shearing mode, and the service life of equipment is prolonged; and moreover, the polishing plate removes burrs while cutting, so that the problems of edge warping and coating stripping in the traditional process are solved, the surface quality of the product is improved, and the cutting precision and efficiency of the colored stone metal tile are also remarkably improved.

The utility model relates to the technical field of colored stone metal tile production, in particular to a colored stone metal tile glue and sand spraying device which comprises a rack, a sand spraying device and a sand spraying device. The clamping part is used for fixing the metal tile and comprises a two-way screw rod which is provided with two clamping plates in a threaded manner; the first motor is mounted at the top of the rack through a positioning frame and provides driving force for the two-way screw rod; the moving part is arranged on the supporting frame and comprises a screw rod which is in threaded connection with a sliding table; the second motor is installed on the supporting frame and provides driving force for the lead screw; the glue spraying part is arranged on the moving part, is used for spraying glue on the surface of the metal tile and comprises a liquid conveying pump mounted on the sliding table, a first corrugated pipe is mounted at the output end of the liquid conveying pump, and one end of the first corrugated pipe penetrates through the sliding table; the glue spraying pipe is mounted at the bottom of the first corrugated pipe, a plurality of spraying pipes are mounted on the glue spraying pipe, and a first electromagnetic valve is mounted on each spraying pipe; the glue storage bin is installed on the sliding table through a supporting rod.

The invention discloses an oil-resistant rubber material, and relates to the technical field of rubber materials, the oil-resistant rubber material comprises the following components in percentage by weight: 25-40% of nitrile rubber, 35-50% of a reinforcing agent, 12-20% of calcined hard pottery clay, 5-10% of a colored oil-resistant complexing agent, 5-10% of stearic acid, 5-10% of polyethylene glycol, 5-10% of a processing aid and 5-10% of sulfur. The weight ratio of the colored oil-resistant complexing agent is 3-7%, the weight ratio of the stearic acid is 0.1-0.3%, the weight ratio of the polyethylene glycol is 0.2-0.5%, the weight ratio of the processing aid is 1-5%, the weight ratio of the sulfur is 0.1-0.2%, and the colored oil-resistant complexing agent comprises graphene particles and colored stone powder. Through the colored oil-resistant complexing agent, the rubber material can present colors under light irradiation, a rapid positioning effect can be achieved in a dark environment, the color depth can be controlled by controlling the proportion of the graphene particles to the colored stone powder, and the graphene particles can help to improve the oil resistance, so that the service life of the rubber material is prolonged. Meanwhile, the graphene particles and the colored stone powder can improve the overall strength of the rubber material.

The utility model relates to the field of color stone metal tiles, and discloses a nanometer heat insulation composite color stone metal tile which comprises a metal tile body, a heat insulation layer is fixedly connected to the top of the metal tile body, an installation groove is formed in the outer wall of the metal tile body, an installation block is fixedly connected to the outer wall of the metal tile body, and a through hole is formed in the surface of the installation block. The inner wall of the through hole is fixedly connected with a supporting block, the inner wall of the supporting block is fixedly connected with a sliding rod, the outer wall of the sliding rod is sleeved with a spring, the end of the spring is fixedly connected with a wedge-shaped block, the inner wall of the metal tile is provided with a wedge-shaped hole, and the surface of the metal tile is provided with a positioning assembly. And an assembling component is arranged on the surface of the metal tile. According to the utility model, through the arrangement of the mounting grooves, the mounting blocks, the through holes and other structures, on the basis that the metal tiles cover the original tiles, the metal tiles are quickly assembled, the mounting flatness of the metal tiles is ensured, and the subsequent mounting efficiency is improved.

The application relates to the technical field of paint, and particularly discloses a protective glue solution, a sand-containing hemp color stone paint and a preparation method of the sand-containing hemp color stone paint. The protective glue solution provided by the application comprises the following components in parts by weight: GRAS-B protective glue 1-10 parts, GT-R protective glue 3-7 parts, sodium carboxymethyl cellulose 1-3 parts and water 85-95 parts; further, the protective glue solution comprises the following components in parts by weight: GRAS-B protective glue 2-7 parts, GT-R protective glue 3-5 parts, sodium carboxymethyl cellulose 1.5-2.5 parts and water 85-95 parts. The application further provides the sand-containing hemp color stone paint prepared from the above protective glue solution and a preparation method of the sand-containing hemp color stone paint. The protective glue solution provided by the application has excellent toughness and hardness, the sand-containing hemp color stone paint prepared from the protective glue solution has the advantages of good spraying effect and long suspension storage time, and the color points are not easy to break during spraying.

The invention relates to the technical field of gravel conveying, and discloses a gravel feeding device in color stone metal tile production, which comprises a screw type gravel conveying mechanism and a hydraulic telescopic spacing adjusting mechanism, a hydraulic hollow cylinder which is fixedly mounted on one side of the inclined conveying pipe and is internally in a hollow state, a piston plate which is positioned in the hydraulic hollow cylinder and generates inclined upward movement after being subjected to hydraulic pressure, and a second polygonal limiting rod which moves along with the piston plate and can drive the driving motor to axially move are arranged in the second polygonal limiting rod. According to the gravel feeding device in color stone metal tile production, gravel can be driven to be conveyed to a high position from a low position through the obliquely-arranged screw rod, so that the height difference feeding function is achieved, in addition, the contact amount of the screw rod and the gravel in the feeding port area can be adjusted according to the gravel storage amount, and the feeding efficiency is improved. Therefore, the torsion strength required by the screw during rotation is adjusted, and the effective protection capability of the driving motor is improved.

1. Name of the designed product: Color stone metal tile (Color stone Milan tile). 2. Use of the designed product: Decorative material on the roof of a building. 3. Design points of the designed product: In shape. 4. Picture or photo that best shows the design points: Perspective view 1.

The utility model provides a colored stone metal tile gluing and drying device, which relates to the technical field of gluing and drying and comprises a turnover mechanism, the top of the turnover mechanism is fixedly connected with a moving mechanism, the turnover mechanism comprises a conveying belt, one side of the outer wall of the conveying belt is fixedly connected with a shell, and the inner surface wall of the shell is fixedly connected with a heating plate. The inner surface wall of the shell is fixedly connected with a supporting frame, and the inner surface wall of the supporting frame is fixedly connected with a motor. According to the utility model, under the cooperation of the turnover mechanism, when the colored stone metal tile moves to a certain position in the drying chamber, the lifting block and the clamping block connected with the lifting block are driven by the first electric push rod to move downwards to be flush with a colored stone metal plate on the upper part of the conveying belt, and then the clamping block is driven by the second electric push rod to move; the clamping blocks are clamped outside the colored stone metal tile and are driven by the motor to rotate and turn over, so that the bottom surface can be fully dried, the drying efficiency and quality are improved, and manual operation is reduced.

The invention discloses an automatic profiling device for colored stone metal tile production, and relates to the technical field of colored stone metal tile manufacturing, the automatic profiling device comprises a rack, hydraulic presses which are symmetrically distributed are mounted on the rack, a sliding frame is fixedly connected between the ends of piston rods of the hydraulic presses, the sliding frame vertically slides on the rack, an upper template is arranged at the bottom of the sliding frame, and a lower template is arranged at the bottom of the upper template. A lower die plate is arranged on a working table of the rack, a turbofan is installed on the sliding frame, an upper air guide frame is arranged on the upper die plate, and a lower air guide frame is arranged on the working table of the rack. Through the modular design and the wind power cleaning system, the production efficiency and quality of punch forming of the color stone metal tile are remarkably improved; the upper air guide frame and the lower air guide frame work cooperatively, chips and dust on the surfaces of a template and a substrate are effectively removed before and after stamping, and the concave-convex defect caused by pollution is avoided; and meanwhile, the thermal stress deformation risk is reduced through directional air cooling, and the product size stability and surface smoothness are ensured.

The utility model relates to the field of colored stone metal tiles, in particular to a gravel spreading device convenient to replace a filter plate, which comprises a hopper, supporting legs are symmetrically and fixedly connected to one side of the hopper, a fixing frame is symmetrically and fixedly connected to the other side of the hopper, a lead screw is rotatably connected to one side of the upper end of each supporting leg, and one end of each lead screw is rotatably connected with one side of the upper end of the corresponding fixing frame. The other side of the upper end of the fixing frame is fixedly connected with a motor used for driving the lead screw. Compared with the prior art, by arranging the supporting legs, the fixing frame, the lead screw and the telescopic rod, the two ends of the lead screw are rotationally connected to the supporting legs and the fixing frame correspondingly, then the moving plate is moved to the position over the filtering plate by starting the motor, then the magnet and an iron block on the filtering plate are attracted through the electric telescopic rod, and the filtering plate is driven to rotate. And the filter plate is separated from the hopper, then the motor is started again, the lead screw rotates reversely, the filter plate is placed in the collecting box, and then the filter plate can be replaced.

The invention discloses a stamping die for colored stone metal tile production, and relates to the field of colored stone metal tile production, the stamping die comprises an upper die and a lower die, the lower die is provided with symmetrically distributed guide columns, an oil tank is arranged in a cavity at the bottom of the lower die, and each guide column is internally provided with an oil storage chamber and an oil outlet channel; the oil storage chamber of each guide column is communicated with the oil tank through an oil conveying pipe, the oil outlet end of each oil conveying pipe is provided with a first one-way valve, the side wall of each oil outlet channel is provided with a second one-way valve, and each guide column is slidably connected with a lifting frame. In the initial stage, through the graded filling design of the oil tank and the oil storage chamber, the first one-way valve is matched to accurately control the flowing direction of lubricating oil, and it is ensured that a lubricating system rapidly completes pre-filling.

The application discloses a processing method of modular color-spliced stone and a construction method of a facade curtain wall, and the construction method comprises the following steps: randomly arranging stone base blocks to form a stone base block arrangement pattern; according to the stone base block arrangement pattern, multiple stone base blocks are taken as a stone module to form a stone module arrangement pattern; the stone module arrangement pattern taking the building facade development surface as a basic contour is reflected on a building facade construction drawing to form a color-spliced stone facade curtain wall drawing, and the color-spliced stone facade curtain wall drawing is used to guide the processing of the stone; stone modules of one color are processed and polished into color-spliced stone modules with multiple colors; and the color-spliced stone facade curtain wall is constructed according to the color-spliced stone facade curtain wall drawing. The construction method of the application is based on the building facade design, controls the building construction effect, accurately presents the facade effect required by the design, and reduces the construction cost of the building in a more economical and efficient curtain wall installation mode.

The invention relates to the technical field of high-performance coatings, in particular to a crystal color stone coating as well as a preparation method and a construction method thereof. According to the crystal color stone coating provided by the invention, all the components with specific contents are matched with one another, so that the crystal color stone coating can achieve a vivid natural granite decoration effect. Specifically, through the modified bentonite, the viscosity of the crystal color stone coating is improved, and the constructability and other properties of the crystal color stone coating are improved. By compounding the cellulose, the viscosity and the water retention property of the crystal color stone coating are improved, so that the problems of construction joint and the like of the crystal color stone coating are solved. By compounding the slipping agent and other components, the construction smoothness and coloring uniformity of the high-crystal colored stone coating are improved. Through the effects, the vivid natural granite decoration effect is finally achieved.

The invention relates to the technical field of building materials, and particularly discloses a preparation process of a color stone facing thermal insulation and decoration integrated board, which comprises the following steps: step 1, preparing a color stone raw material which is basalt, and crushing and screening basalt serving as a raw material to obtain basalt particles with the particle size of 1-5mm; in the high-temperature sintering process, basalt particles are placed in a resistance-type sintering furnace and sintered at the temperature of 1100-1300 DEG C, inorganic mineral pigments such as ferric oxide series pigments, chromic oxide series pigments and cobalt oxide series pigments are added, the pigments are evenly added into the high-temperature sintering furnace through an automatic feeding device, and under the high-temperature effect, the inorganic mineral pigments are added into the resistance-type sintering furnace to be sintered at the temperature of 1100-1300 DEG C; the pigment and the basalt particles are fully fused to form the colored stone with uniformly colored surface, the coloring effect is stable, the colored stone is not easy to fade, and the attractive decorative effect can be kept for a long time.

The utility model discloses an anti-deformation color stone metal tile structure which comprises a first color stone metal tile body, a supporting rod is fixedly connected to the upper surface of the first color stone metal tile body, a second color stone metal tile body is fixedly connected to the upper end of the supporting rod, and a supporting frame is placed between the first color stone metal tile body and the second color stone metal tile body. After a second fixing mechanism above the supporting frame encounters a proper position, a spring in the second fixing mechanism pops up a movable plate and a limiting bead, the limiting bead enters a second color stone metal tile body, the first fixing mechanism is consistent with the second fixing mechanism, and the supporting frame is fixed between the first color stone metal tile body and the second color stone metal tile body; the overall structural stability of the whole color stone metal tile is improved, and deformation caused by external force such as wind pressure and snow pressure is reduced; meanwhile, functional plates such as a heat insulation plate and a fireproof plate can be directly placed in the supporting frame and then fixed through bolts and baffles, and later maintenance and replacement become more convenient.

1. The name of the design product: coffee bean stone removal and sorting integrated machine. 2. The use of the design product: mainly used for removing impurities (such as different color stones) in coffee beans and screening coffee beans of different quality to ensure the quality of coffee beans. 3. The design points of the design product: the combination of shape, pattern and color. 4. The picture or photo that best shows the design points: perspective view. 5. The design claimed contains color.

1. The name of the design product: mineral particle dry-wet all-in-one machine. 2. The use of the design product: effectively eliminate foreign objects such as color stones, pebbles, rubble, potassium feldspar, etc. 3. The design points of the design product: the combination of shape, pattern and color. 4. The picture or photo that best indicates the design points: perspective view. 5. The design claimed contains color.

1. Name of the designed product: colored stone tile (4). 2. Use of the designed product: can be used on buildings such as buildings. 3. Design points of the designed product: in shape. 4. Picture or photo that best indicates the design points: perspective view.

The invention relates to the technical field of colored stone metal tile production, in particular to a stamping die for colored stone metal tile production. A stamping die for color stone metal tile production comprises a bottom plate, machine bases and a machine frame, the machine bases are fixedly installed on the two sides of the top face of the bottom plate respectively, the machine frame is fixedly arranged on the tops of the machine bases, and at least two electric rollers are installed on the side, close to the feeding side, of the machine frame; the device further comprises lower dies, stand columns, a top plate, upper dies and the like, the lower dies are fixedly installed in the machine frames of the machine bases on the two sides, the multiple stand columns are fixedly connected to the edges of the four corners of the tops of the machine bases on the two sides, the tops of the multiple stand columns are jointly connected to the same top plate, and the upper dies are slidably installed on the multiple stand columns on the same side. Automatic feeding of the electric roller, synchronous cleaning of the cleaning mechanism and double-station stamping are matched with automatic pushing of the pushing mechanism and automatic stacking of the stacking mechanism, automation of the whole process from feeding to stacking of finished products is achieved, and the production efficiency is remarkably improved.

The invention particularly relates to a preparation method and application of basalt colored sand, and belongs to the technical field of colored sand. According to the preparation method of the basalt colored sand, basalt is used as a colored sand base material, silicate is used as a main component of a coloring binder, fluorocarbon resin and acrylic resin are used as a color fixing liquid coating, and a metal oxide inorganic pigment is used as a coloring pigment of color paste. The method sequentially comprises the steps of coloring a binder, coating a color paste, sintering at medium temperature, coating a color fixing solution, calcining at low temperature and the like, so that uniform color fixing coating of the color paste is realized on the surface of the basalt base material; the prepared basalt color sand is uniform in color and luster and good in chemical stability, and can fully meet the use requirements of color stone metal tiles in extreme environments such as thickness resistance, chemical resistance and high temperature resistance; the preparation method effectively replaces a traditional high-temperature sintering preparation process of the colored sand, is simple, efficient, green and environmentally friendly, has high economical efficiency and operability and is suitable for batch production of the colored sand.

1. Name of the design product: decorative plate (five-color stone). 2. Use of the design product: used for indoor and outdoor decorative building materials and industrial products, such as building materials used on door panels, walls, screens, elevators, furniture, and cultural and creative products to play a decorative role. 3. Design points of the design product: the combination of shape and pattern. 4. Picture or photo that best shows the design points: Design 1 perspective view. 5. Design 1 is designated as the basic design.

The invention discloses a color sand base material mixing device for processing color stone metal tiles, and relates to the technical field of base material mixing, the color sand base material mixing device comprises a stirring barrel, the stirring barrel is provided with a material door, the top of the stirring barrel is covered with a barrel cover, the barrel cover is fixedly connected with a motor, the barrel cover is rotatably connected with a limiting shaft, and the limiting shaft is fixedly connected with a motor. A limiting shaft is arranged in the stirring barrel, the limiting shaft is fixedly connected with an output shaft of the motor, the stirring barrel is provided with a driving assembly, the limiting shaft is in sliding connection with a connecting shaft, the connecting shaft is fixedly connected with a clamping block, and the clamping block and the limiting shaft are clamped with each other. In the process of opening the barrel cover, the limiting shaft is firstly separated from the clamping block to realize power-off protection, then the connecting shaft and the stirring frame are driven to integrally ascend, finally, the convex ring of the stirring frame is separated from the limiting ring, the stirring piece can be conveniently and quickly taken out and replaced, tools are not needed, the replacement time is shortened, and the production flexibility and adaptability of equipment are improved.

The invention relates to the technical field of colored stone metal tile production equipment, and discloses a deodorizing device for colored stone metal tile production, which comprises a medium guide shell mechanism and a medium driving mechanism. According to the odor removal device for colored stone metal tile production, odor gas can be filtered, so that dust is removed, the negative influence of the dust on activated carbon particles is reduced, in addition, the activated carbon particles can be in a shaking state, the shaking activated carbon particles can enlarge gaps among particles, and the odor removal effect is improved. In addition, the shaking active carbon particles can enable each surface of the active carbon particles to generate an effective contact surface with the peculiar smell gas, so that the adsorption uniformity of the active carbon particles is improved.

The invention relates to the technical field of coatings, in particular to a ceramic colored stone paint process based on sintered sand and a manufacturing method thereof, and the ceramic colored stone paint process comprises preparation of sintered sand, a base material and a pigment bag. The sintered sand is prepared from natural white marble sand, iron oxide pigment, sodium silicate and rubber and plastic C through high-temperature treatment, and has excellent weather resistance and color expressive force; on-site color matching of the pigment bag is realized by matching sintered sand with multiple colors; the base material is composed of water, cellulose, emulsion and the like, and the film coating performance is ensured. According to the invention, 100% sintered sand is adopted as a base material, and the prefabricated pigment bag design is combined, so that the process is simplified, the cost is reduced, the problems of insufficient covering rate, high material consumption, unstable color and the like are solved, and an efficient and environment-friendly solution is provided for building decoration.

The invention discloses a tile body shearing device for color stone metal tile production, and relates to the technical field of metal shearing machining equipment. The invention provides a tile body shearing device for color stone metal tile production, which comprises a rack and the like, the rack is provided with a shearer, the rack is fixedly connected with paired mounting racks, the mounting rack on one side is fixedly connected with an air cylinder, the telescopic end of the air cylinder is fixedly connected with a pressing sleeve, the mounting racks are fixedly connected with guide rods, and the guide rods are in sliding connection with the pressing sleeve. Longitudinally-distributed partition pressing plates are connected between the paired guide rods in a sliding mode, the partition pressing plates are matched with the pressing sleeves in an extrusion mode, and paired reset springs are fixedly connected between the adjacent partition pressing plates. By means of the parts such as the separating pressing plate and the pressing sleeve, layered placement of steel plates can be achieved, so that the situation that the shearing difficulty is greatly increased when multiple layers of steel plates are sheared at the same time is avoided, the multiple layers of steel plates can be fixed at the same time, and the situation that the steel plates deviate in the shearing process and the shearing quality is affected is avoided.

The invention relates to the field of colored stone metal tiles, in particular to a colored stone metal tile multi-antirust coating preparation method which comprises the following steps: pretreatment of a base material, preparation of a composite passivation layer, coating of a zinc-rich protection layer, construction of a colored stone bonding layer, coating of a photocatalytic surface layer, spraying of finish paint, and curing of the finish paint to form the photocatalytic surface layer. According to the preparation method of the multi-rust-proof coating of the colored stone metal tile, the overall corrosion resistance of the colored stone metal tile is remarkably improved by constructing a multi-rust-proof coating system, the composite passivation layer, the zinc-rich protection layer, the colored stone bonding layer and the photocatalytic surface layer are sequentially stacked on the basis of the aluminum-zinc-plated substrate, and the multi-rust-proof coating of the colored stone metal tile is obtained. A multi-stage protection mechanism combining physical blocking and chemical protection is formed, all layers of materials effectively block a permeation path of a corrosive medium through a synergistic effect, the corrosion risk of a substrate is greatly reduced, meanwhile, the service life of a product is prolonged, compared with a traditional single coating structure, the corrosion resistance can be improved by multiple times, and the long-term use requirement in a severe environment is met.

The invention relates to the technical field of building coatings, in particular to a metal calcined sand exterior wall colored stone paint and a preparation method thereof. The metal calcined sand exterior wall colored stone paint is prepared from the following raw materials in percentage by weight: 10 to 15 percent of acrylic copolymer emulsion, 60 to 70 percent of metal calcined sand, 10 to 15 percent of pearlescent mica powder, 0.2 to 0.5 percent of hydrophobically modified hydroxyethyl cellulose, 0.8 to 1.2 percent of fumed silica, 0.1 to 0.3 percent of compound preservative, 0.1 to 0.3 percent of coalescing agent, 0.1 to 0.3 percent of defoaming agent and the balance of deionized water, the coating further comprises a UV absorbent and AMP-95. The metal calcined sand outer wall colored stone paint is prepared through a step-by-step feeding and precise rotating speed control technology, has the decorative characteristics of metal color and stone stereoscopic impression, has high durability of weather resistance, stain resistance and color retention and excellent constructability of sedimentation resistance and sagging resistance, is attractive and luxurious, is durable, and has a good application prospect. And the system is suitable for various places with high requirements on building facades.

The utility model belongs to the technical field of color stone metal tiles, particularly relates to a color stone metal tile with ventilation and water retaining functions, and aims to solve the problem that a color stone metal tile provided by the background technology cannot have ventilation and water retaining functions simultaneously, the following scheme is provided: the color stone metal tile comprises a wall top plate, and the outer wall of the top of the wall top plate is fixedly connected with symmetrically distributed side frames; a top frame is welded to the outer walls of the tops of the side frames, an inclined frame is welded between the two side frames, and a first side tile, a top tile and an inclined tile are fixedly connected among the side frames, the top frame and the inclined frame correspondingly. A ventilation structure is formed above the whole device, rainwater at the position of the ventilation structure can be shielded by the inclined tiles, the ventilation and water retaining functions of the colored stone metal tiles are achieved, good ventilation and water retaining effects are achieved, the two drainage structures are installed at the bottom of the inclined frame, rainwater sliding off from the inclined tiles can be collected into a gutter, and the drainage effect is good. Therefore, a good drainage effect is achieved, and rainwater is prevented from being accumulated to corrode the frame.