35 results about "Water effect" patented technology

In particular, the invention relates to a biodegradable protection apparatus that provides protection against both moisture / water effects and high temperatures during use and mechanical effects such as impact, strike etc. in systems suitable for use in outdoor conditions such as outdoor lighting products, and a biodegradable protection apparatus that protects the environment and human health by not containing phosphorus and halogen compounds, and a protection apparatus manufacturing method for obtaining this apparatus.

The utility model belongs to the ground source heat pump technical field, concretely relates to a ground source heat pump water replenishing device, including water storage tank, water storage tank, water pump, water storage tank and water storage tank all are connected with water pump through the water pipe intercommunication, the upside of water storage tank is open and is arranged, both sides of water storage tank upside are all fixedly connected with the side plate, two rotatable connections have two pivot between two side plates, the outside transmission connection of two pivot has the flexible filter screen ring of water storage tank upside, still be provided with the rotary drive group on water storage tank, the rotary drive group and one pivot transmission connection, the rotary drive group includes and pivot transmission connection's big fan leaf. The utility model can effectively reduce the sundries of water storage tank water inlet place accumulation, reduce sundries to the water of water storage tank and shield, guarantee the water effect of water storage tank, can effectively recycle rainwater and carry out the water replenishing for ground source heat pump.

The utility model relates to the field of conveyer belt especially relates to a conveyer belt. The conveyer belt is provided with a plurality of bosses, the style of boss is regular hexagon, the boss is evenly distributed and arranges horizontally and vertically, the boss forms with the conveyer belt surface and has the height difference, is provided with a plurality of grooves on the boss, the height of boss is 2 6mm, the width of boss is 2 15mm, the distance between two adjacent bosses is 2 6mm. Through the setting of boss, let the height difference caused by conveyer belt, and are provided with groove on the boss, set up like this increase the contact area of conveyer belt and silicon plate, increase the friction of conveyer belt and the silicon plate when moving, let the cleaning machine better movement on the silicon plate, when the cleaning machine carries out the water spraying operation, the boss and the groove on the boss avoid the reduction of conveyer belt friction through the water effect, cause the equipment to slide down.

The invention discloses a water flowing structure which comprises a floating platform, an ecological filter screen arranged on the floating platform and a suction assembly arranged below the floating platform. The ecological filter screen is composed of a filter screen main body and a cleaning disc rotationally arranged on the bottom surface of the filter screen main body; a screen plate area and a solid plate area are distributed on the bottom surface of the filter screen main body in a staggered manner, and the cleaning disc is provided with bristles for cleaning the bottom surface of the filter screen main body; the suction assembly is composed of a plurality of suction pipes and a water pump connected with the suction pipes and used for sucking water. A driving ring is rotationally arranged on the floating platform located below the suction pipe, the driving ring and the cleaning disc are fixed through a plurality of connecting rods arranged at equal intervals, and a plurality of flow guide holes for rotation driving through water flow falling are formed in the driving ring. According to the invention, the water kinetic energy of the suction assembly is utilized to automatically clear the blockage of the ecological filter screen, so that the lower water conveyed by the suction pipe can effectively pass through a biological filter bed formed by straws, rice husks and the like and water purification plants or algae and then flow back to the water body, and the water activating effect is improved.

The utility model relates to the technical field of bubblers, in particular to a bubbler capable of switching water outlet effects, which comprises an axially through shell, a water collecting piece arranged in the shell, a filter disc arranged at the top of the water collecting piece, a water diversion piece arranged in the water collecting piece, a water collecting hole arranged on the water collecting piece and communicated with the filter disc and the water diversion piece, and a water outlet nozzle, a first water outlet hole and a second water outlet hole which are oppositely formed in the vertical direction and are communicated with each other are formed in the water outlet nozzle, during use, water flow enters from the filter disc and flows through the water distribution piece through the water collection hole, the position between the first water outlet hole and the second water outlet hole can be set by rotating the water outlet nozzle, and when the first water outlet hole is located on the upper portion, the second water outlet hole is located on the lower portion; when the first water outlet hole is located above the bubbler, water flow enters from the first water outlet hole and flows out from the second water outlet hole, and when the second water outlet hole is located above the bubbler, water flow enters from the second water outlet hole and flows out from the first water outlet hole, so that two water outlet effects are achieved, and the bubbler is stable in structure and easy to install.

Compared with a traditional reverse osmosis water purifier, the high-efficiency zero-stale-water large-flux reverse osmosis water purifier has the advantages that pure water washing after water production is omitted, and forward osmosis and pure water washing are added; each time the pure water faucet is opened to discharge the pure water, the pure water faucet is closed, the pure water is continuously prepared, the water bag type water storage tank is full of the pure water, the water preparation is finished, and after the water preparation is stopped, the pure water in the water bag type water storage tank is driven by the tap water pressure to simultaneously perform forward osmosis from the pure water side of the reverse osmosis membrane to the concentrated water side and pure water flushing to the concentrated water side; the reverse osmosis water purifier zero-aging water treatment method is ingenious in conception and high in theoretical level, an unexpected extreme zero-aging water effect is generated, and a good zero-aging water scheme is provided for a reverse osmosis water purifier.

The invention discloses a system and a method for preparing condensed water by utilizing photovoltaic energy. The method comprises the following steps: calculating the amount of condensed water collected in unit time under rated power; a working efficiency coefficient is calculated through the electric quantity energy-saving coefficient and the condensation water effect coefficient, and whether the air condensation water production device breaks down or not is evaluated; obtaining condensed water quantity data corresponding to the air condensation water production device which works normally, constructing a condensed water quantity conversion model, and outputting the fitted condensed water quantity conversion model; constructing a control optimization model of an air condensation water production unit, and determining the number and the number of air condensation water production devices needing to work under the demand quantity condition; and redundant electric energy is stored. The system comprises a photovoltaic power generation unit, an air condensation water production unit and a condensate water collector. The invention researches and develops an air condensation water efficient collection and on-site utilization technology based on photovoltaic driving, and provides an optimal technical path and mode for vegetation recovery and agricultural irrigation.

The utility model relates to the technical field of hydraulic engineering, in particular to a water retaining device for hydraulic engineering construction. According to the technical scheme, the device comprises a water baffle and a supporting plate, the water baffle and the supporting plate are connected with each other, a balance weight assembly is arranged in the water baffle and used for increasing the gravity of the front end of the water baffle, a bottom attaching assembly is arranged on the lower surface of the water baffle, and the bottom attaching assembly automatically deforms and is sealed according to small terrain changes. The position of the bottom attaching assembly corresponds to the position of the counterweight assembly, and a splicing assembly is arranged on the water baffle and used for rapid splicing operation of the water baffles of all the water retaining devices for water conservancy project construction. Dynamic sealing can be achieved according to small changes of terrains through cooperation of the structures, the bottom attaching performance and the water seepage prevention effect are remarkably improved, and meanwhile the multiple water baffles can be rapidly spliced.

The present invention discloses a 3D representation method for underwater scenes based on three-dimensional Gaussian splashing. The method comprises the following steps: obtaining a set of original underwater images captured from a single underwater scene; calibrating the intrinsic and extrinsic parameter matrices of the camera corresponding to each underwater image in the original underwater image set using the COLMAP algorithm, and simultaneously outputting a sparse point cloud; utilizing a pre-trained monocular depth estimator to derive a pseudo-depth map corresponding to each underwater image in the original underwater image set; initializing the properties of the water body Gaussian based on the sparse point cloud to obtain a corresponding water body Gaussian set; initializing the properties of the scene Gaussian based on the sparse point cloud and the pseudo-depth map to obtain a corresponding scene Gaussian set; and iteratively optimizing the attribute parameters in the water body Gaussian set and the scene Gaussian set to decouple and capture the corresponding water body properties and the scene's appearance, color, and geometric properties. This method can decouple complex water effects and the scene's appearance, color, and geometric information from underwater images.

The utility model discloses a yarn watering device which comprises a deformation box body, a water outlet rod and a deformation nozzle are arranged on the deformation box body, a counter bore is formed in the front end of the water outlet rod, a yarn guide porcelain piece of a hollow structure is embedded in the counter bore, a circle of water storage groove is reserved around the yarn guide porcelain piece, and the depth of the water storage groove is larger than the height of the yarn guide porcelain piece. The yarn penetrates through the yarn guide porcelain piece and the deformation nozzle. When passing through the wetting device, filaments can be soaked in water, meanwhile, water flow waste caused by the fact that water flow is completely taken away by yarns is avoided, the normal wetting function of each filament is maintained, meanwhile, waste water generated on an air jet texturing machine is reduced, the water feeding effect of the filaments is stable, and waste of the waste water is greatly reduced.

The utility model provides a large-flow faucet inner core assembly, and belongs to the technical field of faucets. The problems that an existing faucet is low in water flow and poor in water using effect, and use is affected are solved. The large-flow faucet inner core assembly is installed in a faucet, the inner core assembly comprises a core seat, a core cover and two water inlet feet located on the core seat, water inlets are formed in the ends of the two water inlet feet, large-flow water inlet holes communicated with the water inlet feet are formed in the core seat, the large-flow water inlet holes are of an oval structure, and mixed water outlet holes are further formed in the core seat. The core cover is provided with a water outlet groove communicated with the large-flow water inlet hole and a water inlet groove communicated with the mixed water outlet hole. The faucet has the advantages of improving water inlet flow and reducing the overall size of the faucet.

A water control system includes at least one water effect device (134) configured to use a water source and dispense water in response to a control signal, several sensors (146) configured to generate water condition data from a closed-loop water source (124), and a controller with a processor (302) and memory (304). The memory (304) can store instructions executable by the processor (302) that cause the controller to receive water condition data from the sensors (146). The controller is also configured to determine whether the water condition data indicates acceptable or poor water quality from the closed-loop water source (124) and transmit the control signal to the water effect device (134) to dispense water using the closed-loop water source (124) as the water source when it determines that the water condition data indicates acceptable water quality.

To provide a multi-stage water effect system.SOLUTION: A multi-stage water effect system includes a plurality of water ride vehicles. A water ride vehicle of the plurality of water ride vehicles has one or more water effect devices. The multi-stage water effect system also includes a control system communicatively coupled to the one or more water effect devices of the plurality of water ride vehicles. The control system activates the one or more water effect devices of the water ride vehicle to provide a first fluid flow at a first time. The control system also activates the one or more water effect devices of the water ride vehicle to provide a second fluid flow at a second time.SELECTED DRAWING: Figure 1

The utility model relates to the technical field of bathroom equipment, in particular to a shower head, which comprises a shower head, a first water outlet runner, a first water inlet runner, a second water outlet runner and a second water outlet runner, the handle is connected to the shower head, and the handle is provided with a water supply flow channel communicated with the water inlet flow channel; the first end of the push rod is arranged in the water control cavity, and the second end of the push rod is in sliding connection with the handle; a first water outlet is formed in the communicating position of the first water outlet flow channel and the water control cavity; the first end of the push rod is provided with a piston head used for opening or blocking the first water outlet after the push rod slides. According to the shower head, the water spraying amount of the shower head body can be adjusted through the push button on the handle, the push rod is further driven to switch the water outlets in the face cover through front-back translation of the push button, step-by-step switching is not needed, and stepless adjustment of the water outlet flow and the water spraying effect is achieved.

The invention relates to a centrifugal model experiment device for simulating multiple dynamic water effects. The centrifugal model experiment device comprises an experiment model box, an experiment water tank, a folding fluid regulator, an internal circulation water supplementing pipeline, a water vapor adjusting pipeline and a reservoir water pipeline. The experimental water tank is arranged in the experimental model box; a side slope generalization model is arranged outside the top surface of the experimental water tank, and the folding fluid regulators are arranged above and on the side surface of the side slope generalization model; one end of the internal circulation water replenishing pipeline is connected with the experimental water tank, and the other end is connected with a water source and the folding fluid regulator; one end of the water-gas adjusting pipeline is connected with the experimental water tank, and the other end extends out of the experimental water tank; one end of the reservoir water pipeline extends to the bottom surface of the experimental water tank, and the other end extends out of the top surface of the experimental water tank. Compared with the prior art, the device has the advantages that the foldable fluid regulator can simulate a rainfall working condition and an underground water seepage working condition; water in the experiment water tank is controlled to flow into the experiment model box through the reservoir water pipeline, and the reservoir water level lifting working condition can be simulated.

The utility model belongs to carton technical field especially prevents the paper box of bottom water seepage, including paper box body, the paper box body outer wall four corners all are provided with reinforcing corner, four reinforcing corner all are provided with support subassembly, the paper box body inside is provided with reinforcing component, reinforcing component includes reinforcing bottom plate, the outer wall four sides of reinforcing bottom plate all are equipped with the guide hole, four guide holes all are connected with the guide block of sliding, four guide blocks all are fixedly installed with reinforcing apron on the upper portion, the utility model discloses through reinforcing component, can support the inner side wall of paper box body, can avoid the problem that paper box body is impacted by outside side and leads to deformation even damage, and through support subassembly, can make the paper box body through reinforcing corner and ground contact, force the bottom water seepage condition, and convenient height adjustment, convenient according to the ground water depth condition adjusts, further improve the anti -infiltration water effect.

The utility model relates to the technical field of ceramic hand basins, and discloses a splash-proof ceramic hand basin which comprises an outer shell, a pressing type drainer is fixedly connected to the bottom of the inner wall of the outer shell, an inner shell is fixedly connected to the surface of the inner wall of the outer shell, a splash-proof assembly is arranged on the inner wall of the inner shell, and an acceleration assembly is arranged at the bottom of the outer shell. The splash-proof assembly comprises a water retaining ring, the inner wall of the water retaining ring is fixedly connected to the outer wall of the outer shell, the height of the water retaining ring is consistent with that of the inner shell, and an arc-shaped blocking plate is fixedly connected to the bottom of the inner wall of the inner shell. According to the utility model, water flow at the bottom and the top of the inner wall of the product is blocked by the C-shaped structure on the surface of the arc-shaped blocking plate and the water blocking ring respectively, so that the anti-splashing effect of the product is achieved, and the problem that the water flow is easy to splash outwards due to impact force generated when the water flow flows into the inner wall of the product when the traditional product is used is solved. And the subsequent cleaning difficulty is increased, and the splash-proof effect of the product is enhanced.

The utility model belongs to the technical field of sanitary tools, and specifically points to a squeeze water mop device, it includes support frame, squeeze water board and squeeze water device, the squeeze water board is fixed in the middle end part of support frame, the squeeze water device is through the guide piece and is slidably arranged on the support frame, and the squeeze water device is rotatably connected with the guide piece, the squeeze water device can squeeze water to the mop on the squeeze water board through up and down sliding, the utility model discloses a simple structure and reasonable, and the squeeze water is convenient, and the mop squeeze water device has better squeeze water effect to the traditional mop.

The invention discloses a finite-scale confined aquifer porous micro-water test model solution and parameter identification method, which comprises the following steps of: constructing a radial unstable flow mathematical model considering a shaft water storage effect and a far-end constant water head boundary constraint, and carrying out dimensionless processing; the method comprises the following steps of: deriving an analytical expression for representing internal water head response of a test well and an aquifer in a frequency domain by utilizing Laplace transformation, and solving a transient water level semi-analytical solution in a time domain by matching with a Stehfest numerical inverse transformation algorithm; in the parameter identification process, high-frequency and high-precision water pressure sensors arranged in a test well and observation wells at different positions are used for synchronously collecting water level response data after micro-water excitation. Before non-steady flow data is processed, steady flow water injection test data before micro-water excitation can be utilized, a radial steady-state well flow formula is combined, and a permeability coefficient reference value is obtained through logarithmic linear regression analysis of a water head and a distance. And finally, carrying out decoupling identification on the permeability coefficient and the water storage rate. The accuracy of the permeability coefficient and the water storage rate is remarkably improved.

The multi-water-outlet water tank assembly with the foaming function comprises a water tank body and a faucet arranged on the water tank body, a water inlet valve and a foaming machine are fixed to the back face of the water tank body, and a hot water inlet connector and a cold water inlet connector are arranged on the water inlet valve; a plurality of water outlet strips with nozzles are arranged at the upper part of the inner wall of the water tank body, a switch hand wheel and a shunt valve are arranged on the top surface of the water tank body, and the switch hand wheel is connected with the water inlet valve; a waterway of the water inlet valve is communicated with the faucet through the shunt valve, and is communicated with the water outlet strip with the spray head through the foaming machine or the shunt valve; and the foaming machine is connected with the shunt valve. The water faucet is reasonable in structural arrangement, the water faucet achieves the effect of clear water or foaming water, water of the water outlet strip with water is the effect of foaming water through a foaming machine, the use requirements of different conditions can be met, use convenience is improved, water distribution control operation is facilitated, and use is stable and reliable.

The utility model relates to the field of splashproof faucet discloses a faucet with splashproof function, including faucet main part, the front bottom of faucet main part is fixedly installed with bubbler through adjusting assembly, and adjusting assembly includes adjusting pipe and adjusting sleeve, and adjusting pipe sleeve sets in the front bottom of faucet main part, and adjusting sleeve is connected in the outer wall of adjusting pipe slidingly, and the left and right sides of adjusting pipe are all fixedly connected with limiting rod, and the outer wall of two groups of limiting rods is connected with limiting block slidingly, and the left and right sides of the front surface of adjusting sleeve close to the middle of top end are all fixedly connected with positioning rod. In the utility model, by removing the limiting of adjusting sleeve, according to the height of the object of washing, the adjusting sleeve is pulled down, drives the bubbler to move down and is close to the washing article, shortens the falling distance of water flow and reduces the impact force, at this moment, the bubble mixing structure in the bubbler cooperates with the close-range water outlet, can reduce the water flow impact force, further reduces the splashproof water effect.

The present application relates to the technical field of scouring, and particularly relates to a device for reducing scouring, comprising a fairing, two parallel flow channels are arranged in the fairing, a fairing end is arranged between the inlets of the two flow channels, the fairing end is located at the upstream side of the flow channel inlets, the flow channel comprises a first bend and two second bends, the first included angle alpha between the inlet and the outlet of the first bend is 0°<alpha≤90°, the second included angle beta between the inlet and the outlet of the second bend is 90°<beta<180°, the first bend and the second bend of the same flow channel are arranged alternately, and the second bend closest to the outlet of the flow channel, the fairing is located at the upstream of the protected object, and the outlet of the flow channel and the protected object are spaced apart. The device can not only weaken the scouring of the protected object and the riverbed in front of the protected object, but also prevent the riverbed in front of the anti-scouring structure from being scoured due to the water blocking effect.

The application provides a dry river channel seepage ecological system adjusting method, relates to the river channel ecological management technical field, and the system comprises a hidden flow interception structure, a water guide control structure, a filter structure layer and a control terminal; the hidden flow interception structure is used for separating the river channel into an upstream of the river channel and a downstream of the river channel; the filter structure layer is arranged on the water receiving surface of the upstream of the river channel; the water guide control structure comprises an underground gallery, a water distribution pipeline, an electromagnetic valve and a flowmeter; the underground gallery is arranged between the upper anti-seepage wall and the lower anti-seepage wall, a plurality of water distribution pipelines are arranged in the underground gallery along the width direction of the two banks of the river channel, and the water distribution pipelines are respectively provided with electromagnetic valves and flowmeters; the control terminal is used for collecting flow data detected by the flowmeter and adjusting the opening degree of the electromagnetic valve according to the flow data, so as to adjust the water guide amount of the water distribution pipeline; in the scheme, the underground water blocking effect is constructed, thereby generating the ground water guide of the river channel seepage, supplementing the surface stream of the dry river channel, and maintaining the ecological balance of the underground water supplement and the ground water supplement of the river channel.

The invention discloses a foundation pit open type precipitation water level and streamline calculation method considering pile group water blocking. The method comprises the steps that basic parameters of a foundation pit boundary range, a water-bearing layer, a pile group and a precipitation well are obtained; treating the pile as an impermeable medium, and treating the dewatering well as a point source so as to establish an underground water seepage analysis model; carrying out series expansion on water flow change caused by dewatering well water pumping and pile group water blocking by utilizing a complex variable function; taking a pile as an inner boundary and infinity as a far field boundary, and calculating a coefficient of series expansion through an iteration method according to boundary conditions; according to the coefficients obtained through calculation, the underground water level and the underground water flow direction of any point in the plane are determined, and an equal water level graph and a streamline graph are drawn. According to the method, the calculation efficiency is higher while the pile foundation water blocking effect is considered.

The present application relates to marine equipment biofouling detection technology, aiming at providing a simple multi-directional marine biofouling severity detection device. The device comprises a cylindrical frame composed of an upper ring, a lower ring and a plurality of support columns connecting the two; the upper ring is connected to at least one floating ball through a steel cable, and a test frame seated on the lower ring is arranged inside the cylindrical frame; the test frame is a vertical triangular column structure composed of three rectangular frames, and the included angle between adjacent rectangular frames is 60°; a plurality of sample plates are installed on each rectangular frame in a full-paving manner, so that the test frame has three rectangular planes and an internal cavity with open ends. The device can adaptively adjust the optimal service angle based on the water blocking effect with the periodic change of the water flow direction; the clamping groove is arranged inside the three-dimensional frame, which facilitates quick disassembly and replacement; the sampling efficiency is improved, the water detection time is greatly shortened, and the morphological information of the living marine organisms is preserved.

A device for creating and applying a hydrophobic effect in a bathroom fixture includes an electrostatic generator, a liquid shielding object, and a bowl or basin. The electrostatic generator is configured to generate an electrostatic field configured to repel liquid, the liquid shielding object is positioned in relation to the electrostatic generator. The bowl or basin is configured to collect liquid repelled from the liquid shielding object by the electrostatic field.

The utility model discloses a luminous doorsill with a dynamic running water effect, which particularly relates to the technical field of automobile accessories and comprises a bottom shell, a PCB (printed circuit board) is mounted at the top of the bottom shell through screws, a plurality of LED lamp beads are electrically connected onto the PCB, a controller is arranged on one sides of the LED lamp beads, a light uniformizing cover is mounted on the PCB, a transparent light cover is mounted on the bottom shell, and the transparent light cover is electrically connected with the LED lamp beads. A cleaning assembly is installed on the transparent light cover and comprises two sets of supporting blocks, the two sets of supporting blocks are fixed to the two sides of the outer wall of the bottom shell respectively, the number of each set of supporting blocks is two, a lead screw is rotationally arranged between the two supporting blocks, and a sliding rod is fixedly arranged between the other two supporting blocks. According to the luminous threshold, the luminous threshold has the dynamic water flowing effect, the use requirement of an existing luminous threshold is met, soil or dust on the surface of the transparent photomask can be conveniently cleaned, the light transmitting effect is improved, and the burden of manual cleaning is relieved.

This invention discloses a daytime water collection device based on passive radiative cooling and hydrophobic effects, relating to the field of water vapor collection technology. First, by utilizing the high emission characteristics of biopolymer materials, the high thermal conductivity of inorganic fillers, and the hydrophobicity of silane coatings, a metal condenser plate with passive radiative cooling and hydrophobic effects is prepared and applied to a daytime water collection device for freshwater collection. The excellent hydrophobicity is beneficial for water vapor to form droplet condensation on the surface, making it easier to drip and thus accelerating the water collection rate and improving the efficiency of steam condensation.