207 results about "Yachting" patented technology

The present invention describes a composition of thermosetting resins, in particular epoxy resins, combined with modified polysiloxane networks to form a continuos interpenetrated network characterized by the presence of metals such as boron, molybdenum and tungsten, linked to Si via an oxygen atom. These compositions, can be used to make adhesives, composites and coatings that exhibit excellent hardness, chemical resistance, fast curing, damp tolerance and are self priming with slow release of a corrosion inhibitor or of functional additives. The material of the present invention can be used in particular as a coating, in the marine field, for yachts and for large metal vessels, such as oil tankers and more in particular for cargo or ballast tanks and on hulls. It can be used for the maintenance and protection of trains, automotive vehicles and in electric applications such as for the production of dielectric shields and in those fields where high performance is needed.

The present invention relates to a vertical axis turbine 1 apparatus for converting movement of a fluid into electrical power and a method of manufacture of a turbine. The turbine can be installed on a flexible line 2, such as a cable, rope or stay. It could be used on the stay of a yacht. The main rotor 13, 14 of the turbine has least two helical blades arranged about the longitudinal axis with rotational symmetry, the blades being substantially identical in shape and having a lift-producing cross-sectional shape at least along a part of their longitudinal length. A generator 22 coupled to the main rotor 13, 14 and is contained in a generator housing 23.

The present invention is the method of making hull of fishing boat and yacht with basalt fiber reinforced material. The material used includes twist-less basalt rove or fabric, unsaturated polyester resin or epoxy resin, promoter and other supplementary material. The making process includes spreading the basalt material, spraying resin, curing, demolding and other steps. The basalt fiber has acidand alkali resistance, heat stability, tensile strength and other mechanical performance superior to those of common glass fiber. Making hull of fishing boat and yacht with basalt fiber reinforced material can result in improved performance and lowered cost.

A streamlined amphibious, catamaran yacht is provided that may serve military or civilian purposes as a passenger or cargo carrying truck, limousine, bus, motor home or recreational vehicle on land, and extend those same functions on water, while matching the functionality and performance of similar length boats. The amphibious yacht includes a continuous reveal on the hull bottom from bow to transom that separates two asymmetric catamaran hulls. This reveal, or hull tunnel, may enhance sea stability and maneuverability, and create lift that helps the hull achieve plane and attain higher water speeds.

The invention belongs to the technical field of loudspeakers, and particularly relates to a loudspeaker for a yacht. The loudspeaker for a yacht mainly comprises a vibration system and a magnetic path system, wherein the vibration system is composed of a voice coil, a diaphragm, a basin, a surround, a positioning support and a dustproof cover; the magnetic path system is composed of a magnetic bowl, a magnetic conductance sheet, a main magnetic steel, an auxiliary magnetic steel, and a copper sleeve; the top end of the voice coil is connected with the inner edge of the diaphragm; the bottom end of the voice coil extends to the bottom side of the magnetic conductance sheet; the upper end of the diaphragm and the inner edge of the surround are adhesive; the outer edge of the surround and the basin are adhesive; a connection structure is arranged at the basin corresponding place; the outer side surface of the surround is an oblique surface; the main magnetic steel and the auxiliary magnetic steel are arranged with opposite magnetism, the strength of the magnetic field is enhanced, and the sensitivity of the loudspeaker is enhanced.

The invention discloses a multi-functional composite plate with functions of fire prevention, sound insulation and corrosion prevention, and a preparation method. The multi-functional composite platecomprises an anti-flaming veneer of a layered structure, a high-strength glass fiber net, a damp rubber plate, a sound insulation pad, an anti-flaming solid wood core plate, an anti-flaming baseplateand an anti-damp baseplate balance layer which are disposed successively from top to bottom, wherein each plate layer is adhered together by improved macromolecule WBP anti-flaming waterproof glue. The composite plate disclosed by the invention is characterized by being fireproof and anti-flaming, waterproof and anti-damp, resistant to damping, capable of sound insulation, environment-friendly orthe like and can be well applied to the manufacturing industry and high-grade decorated floor structures. The composite plate disclosed by the invention adopts the WBP environment-friendly glue, has good weather resistance and waterproof performance, has good environment-friendly performance, can be applied to all the damp and water-existing environments with fire-proof requirements, such as a coastal hotel holiday village, construction of a wood structure house, a garden architecture, a cruise ship, internal decoration of a yacht and a ship, ship industrial manufacture, further manufacture and other decoration projects, and has a wide scope of application.

A lever-support bracket apparatus for a small waterboat allows a lever-support bracket and a socket section to be increased in strength and rigidity, by combining these functions in a single unitary apparatus. Using the described apparatus, a lever-support bracket and a socket section can be laid out rather easily, and the number of members can be reduced. With a lever support bracket apparatus 30, a reverse operation lever 34 is allowed to operate a reverse bucket 21, and the reverse operation lever 34 is arranged proximate the front end of a seat 23 and is attached, to swing freely, to a hull 11 using the lever-support bracket 31. Further, to the lever-support bracket 31, a socket section 55 is formed, to be a piece therewith, into which a tongue-shaped piece 51 at a front end 50 of the seat 23 can be inserted.

A yacht engine cabin vibration absorber structure is characterized in that the yacht engine cabin damper comprises a base (1), a vibration absorbing port (2), a spring (3), a first baffle plate (8) and a second baffle plate (7), wherein the first baffle plate (8) and the second baffle plate (7) are used to formed a horizontal limitation space and the first baffle plate (8) and the second baffle plate (7) are fixingly connected to a supporting plate (9) in a vertical way; at least a part of the first baffle plate (8) and the second baffle plate (7) is inserted into the horizontal limitation space for defining the horizontal displacement of the supporting plate (9); two ends of the first baffle plate (8) and the second baffle plate (7) are respectively fixingly connected to a first buffer plate (11) and a second buffer plate (12) through a self-tapping bolt; a piston (3) is set in the middle of the a damper; upper and lower ends of a piston (6) are provided with springs (3); a round ring on the bottom end of the spring (3) are connected to the piston (6) through a stab portion; and two round magnetic bodies (4) are set inside the piston (6). According to the invention, the vibration isolation effect is realized when a vibration component regularly runs; and the horizontal displacement of the vibration component is ensured to not occur when an earthquake occurs or strong impact is applied, thus the vibration component and the surrounding components and apparatus are ensured not to be damaged.

The invention relates to an acrylate adhesive which is a double component adhesive. The acrylate adhesive comprises an oxidizing agent and a reducing agent, wherein the oxidizing agent is prepared from the following components in percentage by weight: 25-60% of an acrylate monomer containing at least one vinyl, 5-50% of an elastomer, 0.5-20% of an initiator, 0.1-5% of a stabilizer and 0-30% of epoxy resin; the reducing agent is prepared from the following components in percentage by weight: 25-60% of an acrylate monomer containing at least one vinyl, 0-25% of methacrylic acid, 0-50% of an elastomer, 1-10% of an accelerant, 0.1-5% of a stabilizing agent, 0.01-2% of organic salt of transition metal, 0-30% of epoxy resin and 1-10% of a sealing agent, wherein the volume ratio of the components of the oxidizing agent and the reducing agent is 1:10. The adhesive provided by the invention has the advantages that volatilization of main compositions can be reduced under the condition of guaranteeing relatively long operating time, and reduction of shear strength is effectively prevented after aging by salt mist, so that the sea water salt mist resistance of a yacht is improved.

The invention discloses a corrosion-resistant halogen-free flame-retardant unsaturated polyester resin and a preparation method thereof. The corrosion-resistant halogen-free flame-retardant unsaturated polyester resin is prepared from unsaturated polyester resin, an initiator, filler, a diluent, a flame retardant and a corrosion-resistant auxiliary agent. As the material does not contain halogen,more toxic gas cannot be released during combustion. The flame retardant is metal nano hydroxide, the corrosion resistance of the unsaturated polyester resin can be effectively improved, and the service life of the unsaturated polyester resin is prolonged. In addition, by adding part of modified alumina ceramic powder as the filler, the mechanical strength of the unsaturated polyester resin can befurther strengthened, the aging resistance and ultraviolet radiation resistance are improved, and the corrosion-resistant halogen-free flame-retardant unsaturated polyester resin is not prone to aging. The halogen-free flame-retardant unsaturated polyester resin has the characteristics of good strength, high heat resistance, corrosion resistance and the like, and can be used in the fields of automobiles, wind power, high-speed railways, yachts, buildings, shipbuilding, chemical equipment, electronic appliances and the like.

The invention provides a water body internal circulation yacht harbor basin, and a ship lock for the water body internal circulation yacht harbor basin. The ship lock comprises a lock chamber, an inner lock gate and an outer lock gate, as well as a water conveyance system, wherein the lock chamber and the closed harbor basin are isolated by the inner lock gate, and the outer lock gate is used for isolating the lock chamber from an external water body; and the water conveyance system is used for injecting water of the closed harbor basin into the lock chamber, and sending the water in the lock chamber back to the yacht harbor basin. According to the water body internal circulation yacht harbor basin, the harbor basin is arranged in a land area, office, convention and exhibition facilities, apartment hotels, shipping entertainment and commercial facilities can be built around the harbor basin through communicating the lock chamber with the external water body, and the ship lock, namely, the traditional navigation hydraulic architecture, is landscaped.

The invention discloses a vacuum formation preparation method for a yacht. The vacuum formation preparation method for the yacht includes the steps of cleaning, waxing, get coating spraying, lamination, vacuum laying-up, grinding and trimming and mold releasing. On the basis of traditional hand lay-up molding, formation of the yacht is carried out through a vacuum injection process. The vacuum formation preparation method not only has the advantages of traditional and lay-up molding that construction is easy, requirements for a mold are low, and maintenance is easy, but also reduces use of resin in the preparation process, reduces volatile components in the preparation process, is more environmentally friendly, and enables the resin to be distributed more evenly and produced products to be higher in mechanical property, better in waterproof performance and higher in quality.

The invention discloses yacht underwater cleaning equipment. The equipment comprises a river bank, wherein a sea area is arranged in the river bank; seawater is stored in the sea area; a yacht is arranged on the upper side of the seawater in a floating manner; a drainage mechanism is arranged in the sea area; the drainage mechanism comprises a cleaning box; the left end and the right end of the cleaning box are each fixedly provided with a lifting plate; and each lifting plate is fixedly connected with a lifting hydraulic rod. Underwater cleaning of the yacht is achieved in a mechanical cooperation mode, and the rapid cleaning effect on the yacht is remarkable; the drainage mechanism is arranged in the yacht cleaning equipment and can be used for draining water of the cleaning box; a supporting mechanism can be used for alternately supporting and cleaning the yacht; and a yacht cleaning mechanism can be used for cleaning the yacht. The equipment is low in cost, simple in structure, high in automation degree and suitable for large-area popularization.

The invention discloses a yacht dolphin motion real-time simulation method in a yacht simulator. The yacht dolphin motion real-time simulation method comprises the following steps: reading yacht design parameters; calculating a steady motion state of the yacht in still water; calculating hydrodynamic coefficients of two-degree-of-freedom motions of heaving and pitching of the yacht; judging the boundary condition of the yacht dolphin motion based on the Routh-Hurwitz linear stability criterion; and the yacht dolphin is stimulating generation of the dolphin motion of the yacht by using a manualintervention method. According to the method, the yacht stress is analyzed based on a flat plate sliding theory by starting with the essence of high-speed movement of the yacht; the hydrodynamic coefficients of heaving and pitching of the yacht in a high-speed motion state are calculated based on a high-frequency free liquid level hypothesis; and the solved hydrodynamic coefficients of the yachtare transmitted to a yacht simulator system to calculate the real-time motion attitude of the yacht; and the yacht simulator is finally driven to operate in cooperation with the vision of the yacht simulator, so that the simulation real-time requirement of the yacht simulator is met, and the precision requirement of the yacht simulator is also met.

The invention relates to the technical field of ships and marine science and technology and automatic control, and discloses an active displacement compensation type ultra-stable quadruple ship which comprises a separated main ship body, a main ship body, a main ship body and a main ship body, the four independent sheet bodies are used for being placed in water to support the main ship body and installing power facilities such as turbo-electro-mechanical devices and the like; the central bearing column (C column) is used for bearing the structural stress of the whole ship and is connected with the sheet bodies, the main ship body and other parts; the executing mechanism is used for pushing or pulling the sheet body to move up and down under the control of a program; and the ultra-stable control method is used for controlling the actuating mechanism to act. According to the active displacement compensation type ultra-stable quadruple ship, the ship can be kept in a stable state in waves, it is guaranteed that advanced technical equipment such as a camera, laser, sonar and a mechanical arm on the ship body can operate efficiently, and riding comfort and life safety of carried passengers are guaranteed; the boat can be widely applied to the fields of unmanned boats, speed boats, private yachts, official business boats, scientific experiment boats and the like.

The invention discloses a leisure, sightseeing and breeding platform with a dock, and relates to mariculture and marine sightseeing, tourism and leisure. The leisure, sightseeing and breeding platformcomprises a buoyancy frame formed by connecting buoyancy stand columns and horizontal buoyancy pipes, the frame is provided with a culture net; a net bag culture pond, a free-ranging pond, a wind driven generator, a beacon light and recreational and catering facilities are arranged on a deck, the deck is provided with a yacht dock and an official ship dock, and two wave absorbing walls are arranged on the left side edge, the right side edge and the bow of the deck. Wave absorbing walls are arranged on the left side, the right side and the front part of the dock. The wave absorbing walls arecomposed of a U-shaped steel pipe with a U-shaped section and a closed top. The beneficial effects of the invention are that the yacht dock and the official ship dock are arranged; the wave absorbingwalls are arranged on the periphery of the platform and the side wall of the dock, the flow baffles are arranged on the two sides of the bow, the yacht and the official ship berthed in the dock can bestable and safe, the aquaculture net cage and the aquaculture net bag are arranged on the underwater part of the ship, the wave absorbing walls and the flow baffles provide a stable water environmentfor cultured organisms, and growth of the aquatic organisms is facilitated.

The invention discloses an open-top sightseeing yacht and belongs to the field of sightseeing ships. The open-top sightseeing yacht comprises a ship body assembly, a passenger cabin of the ship body assembly is provided with a ceiling capable of being movably opened, the section of the ceiling is of an inverted-U-shaped structure, and the two sides of the ceiling are mounted on the ship body assembly through a sliding mechanism capable of enabling the ceiling to move in the front-back direction along the ship body assembly. The ship body assembly is further provided with an open-top driving mechanism capable of driving the ceiling to be opened and closed. The open-top driving mechanism is internally provided with a clutch mechanism capable of enabling the ceiling to be switched between manual opening and closing and automatic opening and closing and further provided with a ceiling positioning mechanism capable of locking the ceiling position. The ship body passenger cabin is provided with the ceiling capable of being opened movably, so that an open-top sightseeing state is provided for the sightseeing yacht, the repression sense of passengers is lowered, the riding comfort and sightseeing effect of the passengers are improved, and the blank that the top of a traditional sightseeing yacht cannot be opened is made up; and operation is easy and convenient, and the safe and reliable effects are achieved.

The invention provides a high-performance polystyrene-based composite material. The composite material comprises polystyrene (PS), an acrylonitrile-butadiene-styrene (ABS) copolymer, a lubricant, ceramic whisker, ceramic microspheres and a silane coupling agent. The invention also provides a preparation method and an application of the high-performance polystyrene-based composite material. The ABS copolymer is added to the PS used as a base material in order to carry out blending modification, and the active ceramic whiskers, the ceramic microspheres and other materials are added in a multi-phase blending processing mode to prepare a special industrial sheet material with the advantages of high strength, high wear resistance and heat insulation and flame retardation functions, can be used in industries, such as household electrical appliance industry enhancement, flame retardation and heat insulation anticorrosion sheets, has better performances than the pure PS material, and has reduced cost. The composite material can be used to manufacture yacht bodies.

The invention provides a marine cold and hot water unit of an internal combustion engine kinetic energy water source heat pump, wherein the marine cold and hot water unit of the internal combustion engine kinetic energy water source heat pump is designed for air conditioner configuration of multi-air conditioner cabin ships and yachts. An indirect-type central air-conditioning system can be constituted by a fan coil, a circulating water pump, an automatic water replenishing valve, an expansion tank, a circulating water pipeline and the like which are matched with the central air-conditioning terminal. A belt pulley driving-type shaft-driven compressor and a belt pulley type cooling water pump are selected and are driven by an internal combustion engine directly, and the energy loss processthat according to a conventional power supply air conditioning module cold and hot water unit, the generating unit mechanical energy is converted into electric energy, and then the electric energy isconverted into air conditioning unit compressor mechanical energy is omitted. According to ship and yacht cabin air conditioner required variable energy, the output power and rotary speed of the operation unit internal combustion engine can be automatically adjusted, and the output power of the compressor is controlled to achieve cold and hot water unit stepless energy adjusting. The scheme thata direct-current generator which is driven by the internal combustion engine as well and an alternating current/direct current inverter are configured is adopted to meet the requirements of a ship andair conditioning equipment for a direct current power supply and a power supply; and the electric generator function and the air-conditioning module cold and hot water unit function are integrated, and thus the ship and yacht air conditioner installation space and air conditioner equipment weight are effectively reduced.

The invention provides a water-avoiding spraying stable flying board. The flying board is composed of a water yacht, a high-pressure water spraying pump, a high-pressure water hose, a stainless steel nozzle, a foam plastic board, a water-avoiding retractable soft bucket, a bracket, a waterproof shield and a cantilever support. The flying board is characterized in that a round hole is formed between the foam plastic board and the bracket, the water-avoiding flexible soft bucket is arranged in the round hole, the flying board is docked on the cantilever support for visitors to go in and out, after visitors enter the water-avoiding retractable soft bucket, the soft bucket can elongate to protect the visitors from making contact with water, the high-pressure water spraying pump provides high velocity flow from the stainless steel nozzle, and the high velocity flow can lift up the manned flying board and keep the manned flying board staying at heights of a few meters. The water-avoiding spraying stable flying board has the obvious advantages that the flying board is good in balance performance and can be kept in air for a long time, the water yacht can drag the lofted flying board to float on the water surface for fancy sailing, visitors can enjoy the fun of being kept in air through water spraying when wearing daily clothes, and the flying board can be used for entertainment in many seasons.