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34results about How to "Sun protection" patented technology

Multi-functional emulsion paint and preparation method thereof

The invention discloses multi-functional emulsion paint and a preparation method thereof. The emulsion paint is prepared from cellulose, antifreezing agents, coalescing agents, acrylic emulsion, pH modifiers, polyglycolic alkyl ether, antifoaming agents, diatomaceous earth, titanium dioxide, aluminum silicate, calcium carbonate, styrene-acrylic emulsion, preservative, antifoaming agents, fungicide, dispersant, wetting agents and water. The preparation method of the emulsion paint comprises material preparation, premixing and thinning. According to the multi-functional emulsion paint and the preparation method thereof, carefully selected various materials are matched in a compound mode, components and weight proportions are determined through multiple experiments, fragrance or taste masking agents are not added, smell is mellow, safety and environmental protection are achieved, harmful gas such as formaldehyde and benzene in air can be effectively removed, and the multi-functional emulsion paint has the advantages of being resistant to humidity, strong in water resistance, mould proof, antibacterial, resistant to frost, abrasion and sunlight and the like; the multi-functional emulsion paint can be brushed directly, the operation is convenient, the hardness is good, the service life is long, and the preparation method of the multi-functional emulsion paint is easy to operate, convenient to prepare and suitable for industrial mass production.
Owner:NIPPON PAINT CHENGDU

Modular micro-polluted water purification cabinet

The invention discloses a modular micro-polluted water purification cabinet. The cabinet comprises a cabinet body, wherein a water treatment equipment bin, an electrical control bin and a temperatureand humidity adjusting bin are arranged in the cabinet body; water treatment equipment is placed in the water treatment equipment bin; a control cabinet is arranged in the electric control cabin; a temperature and humidity adjusting device is arranged in the temperature and humidity adjusting bin; the three bins are separated by clapboards or barriers; ventilation openings are formed between the temperature and humidity adjusting bin and the water treatment equipment bin and between the temperature and humidity adjusting bin and the electrical control bin, and are used for adjusting the temperature and humidity of the water treatment equipment bin and the electrical control bin; temperature sensors and humidity sensors are installed in the electrical control bin and the water treatment equipment bin and are electrically connected with the input end of a controller; and the output end of the controller is electrically connected with the temperature and humidity adjusting device. The water treatment equipment and the control cabinet are isolated from the surrounding environment, and the temperature and humidity in the cabinet are adjusted within proper ranges, so that the cabinet canwork normally in various severe environments.
Owner:CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP

Steel rail translation system and steel rail translation method for case of small distance between steel rail conveying line and ground

The invention discloses a steel rail translation system and a steel rail translation method for the case of a small distance between a steel rail conveying line and the ground. The steel rail translation system comprises a master control module, a first conveying rail, a second conveying rail arranged in parallel to the first conveying rail, and a plurality of transverse travelling mechanisms arranged on the first conveying rail and the second conveying rail, wherein the master control module is used for synchronously controlling each transverse travelling mechanism; each transverse travellingmechanism comprises a sub-control unit, a bearing unit, a translation unit and a lifting unit; each sub-control unit is used for receiving the instruction of the master control module and controllingthe corresponding transverse travelling mechanism; each bearing unit is used for bearing steel rails; each translation unit is used for translating the steel rails on the corresponding bearing unit towards the directions of the first conveying rail and the second conveying rail separately; and each lifting unit is used for placing the steel rails translated by the corresponding translation unit onto the first conveying rail and the second conveying rail separately. The steel rail translation system and the steel rail translation method are applicable to the case of a small distance of not greater than 1000mm between the steel rail conveying line on a welded rail site and a ground elevation.
Owner:上海瑞纽机械股份有限公司

Manufacturing process of TPU-based high-performance automobile instrument panel

The invention provides a manufacturing process of a TPU-based high-performance automobile instrument panel. The process comprises the following steps of selecting industrial-grade equipment suitable for selective laser sintering (SLS) of a polymer material for molding; designing a three-dimensional model of each split body of the assembled automobile instrument panel; taking TPU powder as a base material, adding impact-resistant, anti-exposure and functional fillers, and conducting mechanical mixing to prepare functionalized TPU composite powder; setting process parameters of SLS, carrying outSLS forming on the mixed powder, and printing a standard spline; performing performance test on the printed standard spline; and forming the automobile instrument panel (split), conducting sand blasting, powder removing and other treatment on the automobile instrument panel (split) obtained after SLS forming, and finally conducting splicing to obtain a finished product. The process for forming the TPU-based high-performance automobile instrument panel through the SLS is easy to operate and high in flexibility, and the formed automobile instrument panel has good impact resistance, insolation resistance and the like and is wide in application prospect in the field of automobile industry.
Owner:OECHSLER PLASTIC PROD TAICANG +1

Integration stall for automobile parking and washing

The invention discloses an integration stall for automobile parking and washing. An upper support plate and a lower support plate are hinged on one side by a rotating shaft and an elastic buffering element and hydraulic cylinder units are arranged between the upper support plate and the lower support plate, and a water storing capsule is arranged between the lower support plate and a parking space; a supporting rod is in a U-shape, and the rear portion of the parking space is the opening of the U-shaped supporting rod; the lower surface of a hollow groove type rod is in an opening-groove shapeand inner space stores telescopic havelock in a folding mode; two ends of a folding frame are correspondingly fixed to the top end and a base plate of an inner cavity of the hollow groove type rod and driving modules are two; and hydraulic cylinder units communicates with hydraulic cylinders in the driving modules and the havelock arranged in the inner portion of a front support rod and a rear support rod are driven by the driving modules. According to the integration stall for automobile parking and washing, the automobile and automatically stretches out the havelock to shut out the automobile when the car parks on the stall following, shining directly by the sun is avoided; when the automobile is backed off, the havelock can automatically pack up. Meanwhile the water storing capsule isarranged, and auto washing equipment is connected auto washing can be achieved.
Owner:XUZHOU COLLEGE OF INDAL TECH

Temperature-maintaining automobile seat

The invention relates to a temperature-maintaining automobile seat. The automobile seat comprises an automobile seat body, an energy storage device, a heat pipe type heat transferring air supply device, a thermo heat pipe radiating device, a solar thin film battery and a digital controller, wherein the seat body is internally provided with an air duct; the heat pipe type heat transferring air supply device is arranged in the air duct; the energy storage device is arranged in an automobile base; the inner surface at the bottom of the energy storage box in the energy storage device is provided with a heat pipe radiator base; a heat pipe in the heat pipe type heat transferring air supply device is inlayed in the heat pipe radiator base; a semiconductor chip is attached outside the energy storage box; the thermo heat pipe radiating device is arranged at the lower end of the semiconductor chip; and the solar thin film battery is attached to the top of the automobile and connected with the semiconductor chip and the storage battery. The semiconductor chip is driven by using solar photovoltaic directly to cool / heat the seat. The automobile seat has the characteristics of simple structure, zero energy consumption and rapid cooling, the comfortable temperature of the seat can be maintained for a long time, the seat can be used by slotting the existing seat, and the comfort and practicability of the seat are greatly improved.
Owner:HUNAN UNIV

Load-uniformizing device for steel rail translation system

The invention discloses a load-uniformizing device for a steel rail translation system. The steel rail translation system comprises a master control module, a first conveying rail, a second conveyingrail arranged in parallel to the first conveying rail, and a plurality of transverse travelling mechanisms arranged on the first conveying rail and the second conveying rail, wherein each transverse travelling mechanism comprises a sub-control unit, a bearing unit, a translation unit and a lifting unit; each translation unit comprises a transverse travelling trolley and a guide rail; each transverse travelling trolley is movably arranged on the corresponding guide rail; each transverse travelling trolley comprises a frame component, as well as a speed reduction component, a lifting component and an induction component which are arranged on the frame component; wheels are arranged at the outer side of each frame component; each frame component moves on the corresponding guide rail through the corresponding wheels; each speed reduction component is used for driving the corresponding wheels to rotate; each induction component is used for inducing the ascending height and the moving distance of the corresponding transverse travelling trolley; and each lifting component is used for bearing steel rails. The steel rail translation system disclosed by the invention is applicable to the case of a small distance of not greater than 1000mm between a steel rail conveying line on a welded rail site and a ground elevation.
Owner:上海瑞纽机械股份有限公司

Block height step control method based on sunshine overlay analysis

The invention discloses a block height step control method based on sunshine overlay analysis. According to the invention, the method includes performing gradient control on the internal height of theblock by taking sunshine right assurance of adjacent blocks as a target; firstly, extracting corresponding block data information from urban current situation surveying and mapping information; forming a sunlight control reference polygon according to the side lines of the adjacent blocks; making a ray by using each multi-deformation inflection point along the sun track point of the starting point of the corresponding time period; connecting all the rays to form a sunlight control inclined column body, staggering the sunlight control inclined column body with a vertical body quantity generated by the block to form a block sunlight overlay model to obtain a maximum height control value of the overlay model, and further performing correction and conversion according to a block height control gradient demand to obtain a final block height gradient control spatial distribution result. Based on rational analysis of the sunshine operation rule, block internal height control distribution isformed, the calculation method is simple and convenient, and judgment of the block internal building height at the initial stage of urban design is facilitated.
Owner:SOUTHEAST UNIV

Large-span and small-deflection T-shaped blade applied to blind window and curtain wall

PendingCN112593834AReduce deflectionSolve the problem of excessive deflectionWallsLight protection screensLight guideWindow shutter
The invention discloses a large-span and small-deflection T-shaped blade applied to a blind window and a curtain wall. The large-span and small-deflection T-shaped blade comprises a light reflecting plate, a light guide plate and a groove, wherein the light reflecting plate is used for reflecting incident light rays irradiated on the light reflecting plate; the light guide plate is connected withthe light reflecting plate and is used for deflecting the incident light rays irradiated on the light guide plate; and the groove is formed through extending in the longitudinal direction of the lightguide plate so as to reduce the deflection of the blind window. The groove of the blind window can solve the problem of too great deflection caused by the self weight of the blind window in the priorart; the deflection of the blind window is greatly reduced; and the excessive deformation of the blind window due to insufficient rigidity is avoided, so that the goals of large-span deflection and blade ladder belt number reduction are achieved. In addition, when the T-shaped blade is used for folding the blind window, the groove cannot influence the folding of the blind window; the uniform overlapping of the blind window can be ensured; the overlapping height of the blind window is small; and the light guide effect of the light guide plate cannot be influenced by too great width of the groove.
Owner:杭州霏派遮阳科技有限公司
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