30results about "Flooring" patented technology

A subfloor drainage panel is provided for draining moisture from a floor. The subfloor drainage panel has an upper member, a lower member attached to the upper member, and an intermediate member located in the lower member. The lower member includes a plurality of first projections extending away from the upper member, a plurality of second projections extending toward the upper member, and at least one drain hole defined in the first projections. The first projections support the subfloor drainage panel on a surface. The intermediate member has a plurality of openings each configured to receive therethrough a portion of one of the second projections so as to contact and support the lower member. The lower member is configured to define a gap between a portion of the lower member and the surface, with the gap being configured to allow fluid to pass therethrough.

A covering unit for use in combination with similar units for covering a surface with a natural random look, the unit having an hexagonal body comprising first, second and third pairs of opposed and parallel sides. Each side has a central point of angular symmetry. The second and third pairs are similar to each other while the first pair is different from the others. The sides of the second and third pairs are provided with at least one split deviation along their length arranged so that each side of the second pair is a rotational image of the sides of the third pair, whereby in use in combination with other covering units: each side is matingly engageable with the sides of an equivalent pair of a neighbouring unit; and the unit has a central point of angular symmetry and is matingly engageable with a plurality of neighbouring unit.

The invention discloses a phase-change energy storage type radiant heating and cooling tail end device and a control method. The phase-change energy storage type radiant heating and cooling tail end device comprises a heating device, a cooling device, a control system of the heating device and a control system of the cooling device. The heating device is a phase-change energy storage type floor arranged on the ground, and the cooling device is a phase-change energy storage type suspended ceiling arranged at a roof. Phase-change materials and capillary networks are arranged in the phase-change energy storage type floor and the phase-change energy storage type suspended ceiling, so that the tail end of a radiant heating air conditioner is combined with the phase-change energy storage technology. By using the phase-change materials, energy storage at night and energy release in the daytime can be achieved so that operation cost can be saved for users using electric energy conversion, and the difference between the peak and the valley of a power grid can be reduced to protect power grid equipment; meanwhile, the method of combining time control with temperature control is adopted, the adopted temperature control can make up for defects of the time control, and therefore the indoor temperature is kept within the human comfort range.

The present invention relates to one kind of three-layer balanced composite wooden floor board and its making process, and relates to building decorating material. The three-layer balanced composite wooden floor board includes one surface wood layer, one core layer with balance notch in the lower surface, and one back layer adhered together. The making process of the three-layer balanced composite wooden floor board includes the following steps: making surface wood board, making core layer board, making back board, combination and pressing, splitting and balancing, and forming. Compared with available technology, the present invention has the advantages of less core board deformation, less cracking, high stability and raised production efficiency.

A recreational vehicle (RV) includes a ramp door configurable as a ramp or as a patio deck. A stair is attachable to a side of the door. A railing extends about the perimeter of the door when in the deck configuration. First and second support cables may be connected between the door and the RV to support the door when in the deck configuration.

The invention provides a ceramic floor tile with diatom mud and a method for manufacturing the ceramic floor tile. The ceramic floor tile comprises a base layer, a surface layer and an adhesion layer. The adhesion layer is arranged between the base layer and the surface layer, and the base layer is made of the diatom mud, feldspar, kaolin, quartz, clay, porcelain clay, moire stone, marble, broken iron, polystyrene and polyacrylate; the surface layer is made of the diatom mud, Kunshan stone, carborundum disc stone, colorants, pebble, glass cloth, plastic particles, polyurethane, ethylene-ethylic acid ethylene copolymers, silicon dioxide and aluminum oxide. The ceramic floor tile and the method have the advantages that the ceramic floor tile is made of nontoxic and pollution-free raw materials, and the diatom mud which is a main material is easy to obtain, is natural and pollution-free and has diversified sterilization, disinfection and waterproof merits; the ceramic floor tile is made of the easily available materials, processing and manufacturing processes are simple, and the ceramic floor tile manufactured by the aid of the method is high in smoothness and quality.

The present invention is related to the production method of the two-layer composite deck tile (1) which comprises the process steps of melting, first of all, the wood-plastic filling material which is used as the top layer (10) and filling the same into the prepared injection mold cavity; then melting the thermoplastic bottom layer (11) which allows the composite deck tile (1) to be high-positioned on the ground where it will be applied and filling the same into the injection mold cavity; allowing the two layers (10, 11) to cool down which are filled into the mold cavity; and removing thereof from the mold after cooling down, so as to be used in the outdoor areas or for floor coverings.

The invention provides a technique for producing a coating surface layer for a skid resistant polyurea terrace, which aims to solve the skid resistant problem of the prior smooth polyurea terrace, and comprises the following steps: spraying polyurea on a substrate to form a uniform polyurea elastic body base layer; and evenly paving quartz sand particles on the uniform polyurea elastic body base layer when the uniform polyurea elastic body base layer is not solidified completely so as to form a quartz sand particle skid resistant layer. The obtained coating surface layer for the skid resistant polyurea terrace has good skid resistance, can ensure that the surface is nonskid in the rain, after the rain or in a humid environment, and has the advantages of good elasticity, comfortable foot feeling, no joint seam, easy washing, beautiful appearance, durability, wear resistance, aging resistance, and environmental protection. The technique for producing the coating surface layer for the skid resistant polyurea terrace can be widely applied to the ground surfaces of a playground, a tennis court, a basketball court, a badminton court, a gymnasium, a swimming pool, a production department, a hospital, a parking area, a parking lot and the like.

The invention discloses a plastic composite floor including a plastic layer compositing with a layer of textile fabric thereon, the plastic composite floor has advantages of imitating carpet effect, easy cleaning and convenient use.

The invention discloses a purification treatment device. The purification treatment device comprises a device body, a temperature and humidity automatic regulation system, an organic pollutant continuous monitoring system, an air exchange system, a photocatalysis purification system and a master control box. The device body is composed of a structural framework and a heat preservation heat insulation material, and the temperature and humidity automatic regulation system comprises an air heating device, an automatic humidifying device, and a temperature and humidity real-time monitoring and intelligent control device. The organic pollutant continuous monitoring system comprises a TVOC rapid monitoring device and a formaldehyde rapid monitoring device; the air exchange system can exchange air inside and outside the device in a timing manner, the photocatalysis purification system can use the photocatalysis effect for decomposing and removing hazardous gas. According to the device, releasing and rapid odor removal of hazardous gas in an object can be accelerated, the photocatalysis material can be used for carrying out permanent continuous purification on slowly-released pollutants, the damage of air pollution to persons is reduced, peculiar smell is removed, antibacterial sterilization is achieved, biologic contamination is prevented, and air quality can be comprehensively improved.

The invention relates to a vacuum transfer three-dimensional texture aluminum veneer which comprises a panel and a hanger. The end portions of the panel are bent in the same direction to form a cavity. The hanger is fixedly connected with the side edge of the panel. Multiple through holes are symmetrically formed in the hanger and are used for fixing the aluminum veneer. Multiple fixing seats aresymmetrically arranged on the hanger, and multiple fixing heads are arranged at the positions, away from the hanger, of the inner side face of the panel. When the vacuum transfer three-dimensional texture aluminum veneer is installed and used, an insertion rod of one piece of aluminum veneer is inserted into an insertion opening of the other piece of veneer, the two pieces of aluminum veneer are fixed together through the fixing effect between the fixing heads and the fixing seats. With the structure, a large number of relevant matched parts can be saved, and a large amount of cost is saved. The construction process is very simple, a large amount of labor and material resources are saved, and the installation efficiency is high. Seamless connection can also be achieved, and the clearance between the adjacent pieces of aluminum veneer is greatly enlarged. The overall wind resisting and water resisting performance is improved. Meanwhile, fasteners on the hanger can also be effectively protected, and looseness caused by rusting is prevented.

The invention belongs to the technical field of heating, and particularly discloses a skirting line and a heating system. The skirting line comprises a skirting line body integrally formed by metal materials, the skirting line body comprises a panel part and two pipeline parts arranged on one side of the panel at interval in the height direction, the pipeline parts are arranged in the length direction of the skirting line body, the pipeline parts are used for accommodating heat water or heat-conducting mediums, an inserting slot with an opening being deviated from the panel part is formed between the two pipeline parts, and the inserting slot is used for inserting a heating unit. The heating system comprises the skirting line. According to the skirting line and the heating system, the skirting line has a heating function, the installation and maintenance of the heating system are simplified, the cost of the heating system is reduced, the land occupation of the heating system is reduced, and the thermal efficiency of the heating system is improved.

A compensation element for leveling an add-on part (12) relative to a constructional component (13) has a base body (22) formed as a porous foam body in pores of which a curable material is provided.

The invention discloses an outdoor durable wood-plastic anticorrosive floor processing method. The steps are simple. The wood-plastic composite material is durable in use, has long life, has similar appearance to soil wood, has high hardness, has excellent physical property, has better stability than wood, will not produce cracks or warps, has no wood-bamboo scars or cross grains, and can be made into various colorful products by adding a colorant, a film or a composite surface layer. By electrostatic spraying of an anticorrosive coating, corrosion resistance of the wood-plastic floor is increased.

The panels for constructing a cover, in particular, a floor cover are provided with elements (18) in the form of a rod or a string which is located in a gap (11) between two such panels (1, 2). Also claimed is a resultant cover.

The invention discloses a biologic induction floor, which comprises a tire cloth layer, a biologic induction layer and a back cloth layer, wherein an exciting conducting wire and an induction conducting wire are arranged in the biologic induction layer; cooperated with the biologic induction layer, the floor also comprises a leading wire, a pulse signal generator, a triode, a step-up transformer, a processor and an alarm, wherein the exciting conducting wire is used for forming an induced electric field; the induction conducing wire is located in the induced electric field, and is used for inducing the information that the change of the induced electric field caused by the biologic magnetic field of a human body, and transmitting the induced information of the induced electric field to the processor; the processor is used for receiving the information of the induced electric field that is induced by the induction conducting wire, and judging whether the alarm is needed to be started or not according to the information. By using the biologic induction floor provided by the invention, the self regulation of working parameters can be realized; the biologic induction floor sufficiently adapts to the interference of an external environment; the false alarming and the omitted alarming which are caused by a small animal, a non-living thing and the physioclimate are removed; the application range and the reliability of the biologic induction floor are improved.

The invention discloses a quick-assembled composite brick and a floor structure using the same. The composite brick comprises a paved brick body and a balance board fixedly connected to a bottom surface of the paving brick body. The bottom surface of the paved brick body is coated with a first adsorption layer, an upper surface of the balance board is provided with a second adsorption layer adsorbed by the first adsorption layer, and the paved brick body and the balance board are adsorbed and fixed through the first adsorption layer and the second adsorption layer. According to the quick-assembled composite brick and the floor structure using the same, the paved brick body can be freely disassembled and assembled and used repeatedly, a floor structure can be disassembled, inspected or maintained at any time according to the employed paved brick body, the arrangement of a heating pipeline, an electric pipeline and a water supply pipeline in a cavity of the floor structure is facilitated, and the cost of installation and maintenance is low.

A solvent-free epoxy self-leveling system free of an epoxy mortar structural layer is characterized by comprising a concrete foundation layer, an epoxy sealing layer is positioned above the concrete foundation layer, an epoxy fine sand sealing layer is positioned above the epoxy sealing layer, and an epoxy surface layer is positioned above the epoxy fine sand sealing layer. The solvent-free epoxy self-leveling system is suitable for highly clean, dust-free and sterile medicine-making workshops implementing the GMP standard, a tobacco industry, electric power, electronics, electric appliances, foods, printing and packaging and high-requirement places such as machine rooms, airports, offices, stadiums and schools and has the advantages of being smooth in surface and attractive and having the effects of the mirror surface; the solvent-free epoxy self-leveling system has acid and alkali resistance, is resistant to alkali particularly, has a certain elasticity and is free of the mortar layer and low in fabricating cost.

The invention discloses a decorative wall panel which is layered into a cement board, a sound insulation board and a panel from bottom to top. The cement board has a built-in steel mesh, the panel isa metal plate or a solid wood board, and the surface of the panel is engraved with a fireproof coating. The structure design of the invention is reasonable, and the use is simple and convenient. The decorative panels are layered into cement boards, sound insulation boards, and panels. The cement board is firm and durable, the soundproof board is soundproof and confidential, and the panel is fireproof and beautiful, which makes the decorative board more beautiful, simple, practical and safe, and meets the growing needs of people's living and home.

The invention belongs to the technical field of epoxy terrazzo floors, and particularly relates to a laying method of an epoxy terrazzo floor. A vibrator in the laying method comprises a shell, a vibrating column and a motor, wherein the vibrating column is connected to the surface of the shell in a sliding mode; a handrail is fixedly connected to the top surface of the shell; a guide plate is fixedly connected to the surface of the vibrating column; a gear ring is rotatably connected to the interior of the shell; a rotating column is rotatably connected to the interior of the shell; a gear is fixedly connected to the surface of the rotating column; and a motor is fixedly connected to the interior of the shell. According to the laying method, the accurate control over the speed of inserting the vibrating column into concrete and pulling the vibrating column out of the concrete is effectively achieved, additionally, the staying time of the vibrating column in the concrete can be controlled, the accurate control over the vibrating time is guaranteed, and compared with subjective operation of workers, the vibrating time is more accurate, so that the concrete pouring quality is high, the formation of concrete honeycombs is reduced, the water return risk is reduced, and the service life of the epoxy terrazzo floor is prolonged.

The invention relates to the technical field of building decoration, in particular to a ground fine leveling technology. The ground fine leveling technology comprises the following steps that horizontal lines with the same height are popped up on the four walls, close to the ground, of a room; a first drawing pin is pressed on the horizontal line of one wall, and a fine line is bound on the firstdrawing pin; cement mortar is laid in a right-angle triangular region at one corner of the room firstly; the cement mortar is embedded into a plurality of tile strips before the cement mortar is solidified, a smooth glaze surface of each tile strip faces upwards and is not stained, and the tile strips as much as possible are located on the same straight line; and before the cement mortar is solidified, one end of the fine line is pulled to move along the horizontal lines of the three walls without fixing the first drawing pin, meanwhile, the positions of the tile strips are manually adjusted so that the fine line can completely scratch the smooth glaze surfaces of all tile strips and then waiting for the solidification of the cement mortar. According to the ground fine leveling technology,the step of cake plastering is canceled, a replacement method which is simpler and easier to operate and high in efficiency is adopted, so that the construction time of ground fine leveling is greatly reduced.

The invention relates to home decoration supplies, in particular to a novel environment-friendly energy-saving radiant floor. The novel environment-friendly energy-saving radiant floor comprises a base plate and a face plate riveted to the top surface of the base plate and is characterized in that the base plate is made of high-quality aluminum, and the face plate is made of solid wood; through holes are arranged inside the base plate, and a first connecting block and a second connecting block are respectively fixedly connected to two ends of the base plate. The novel environment-friendly energy-saving radiant floor has the advantages that the heat conductivity of metal and the comfortableness of a solid wood floor are perfectly combined, heat is fast radiated to a room by using the fast heat conductivity of the aluminum, comfortableness is achieved while the thermal insulation effect of wood is reduced, the heat conductivity of the radiant floor is much higher that of a traditional solid wood floor, low-temperature heating, fast indoor temperature rising and a good energy saving effect can be achieved, and the radiant floor is a brand new environment-friendly household product; the face plate and the base plate are combined through unique mortise and tenon joint structures, glue joint is avoided, and the radiant floor is healthy and zero in emission; floors are mounted throughthe mortise and tenon joint structures of the base plates, convenience and reliability are achieved, and the floors can be easily demounted for reutilization.

The invention discloses a novel colored PVC hard plate structure with embossed texture and a preparation method of the novel colored PVC hard plate structure with the embossed texture. The colored PVC hard plate structure with the embossed texture comprises, in sequence from top to bottom, a UV coating, a spraying coating and an extruded hard plate with embossing. According to the method, a wear-resistant layer and a color film are not used, and the same apparent effect as an existing stone-plastic floor is achieved by directly pressing the texture on the surface of the hard plate and painting or printing a pattern such as imitation wood grains and imitation stone on the surface of the hard plate; by controlling the amount of coating or the amount of printing, the same level of wear resistance as a product using the wear layer can be achieved; and moreover, the method does not require a hydraulic process, the problems of surface impurities and poor adhesion between layers due to the hydraulic process in the prior art are avoided, the production risk is reduced, and the product quality is improved.