37results about How to "Realize water storage" patented technology

The invention discloses a bionic robot fish. The bionic robot fish comprises a fish head, a fish body and a floating and diving mechanism. The floating and diving mechanism comprises a second water storage and drainage pot used for controlling the fish body to float and dive, an air storage pot connected with the second water storage and drainage pot and an air pump used for controlling air exchange between the air storage pot and the second water storage and drainage pot. The second water storage and drainage pot is installed in the middle portion of the fish body. According to the bionic robot fish, through the connection of the second water storage and drainage pot and the air storage pot, the second water storage and drainage pot is arranged in the middle portion of the fish body, and through the control of the air pump over the air conveying between the air storage pot and the second water storage and drainage pot, water storage and water drainage of the second water storage and drainage pot are achieved, so that floating and diving of the fish body of the bionic robot fish are further achieved; and the bionic robot fish is simple in structure and has a vivid bionic effect.

The invention discloses an urban road pavement structure which comprises a drainage layer, a support layer, a foundation layer, a drainage degradation layer and a drainage cooling system. The supportlayer is directly paved on an urban road foundation and comprises a plurality of laminated metal perforated plates and gravel arranged between the metal perforated plates in a filling manner; the drainage layer is arranged below the support layer and is inserted into the urban road foundation; the foundation layer is arranged above the support layer and sinks along the middle portion of the uppersurface of a road in the length direction in an inclined downward manner, the longitudinal section of the foundation layer is in an isosceles trapezoid shape with the large upper portion and the smalllower portion; the drainage degradation layer is arranged above the foundation layer, and the upper surface of the drainage degradation layer is horizontal; and the drainage cooling system comprisesa heat exchange tube, a heat exchange main chamber, and a vertical tube, a pipe cap and a water storage tank; the middle portion of the upper portion of the water storage tank is provided with an opening, and the opening is opposite to the sinking position of the upper surface of the foundation layer. The pavement structure has good stability, has good water permeability and water storage performance and has high pavement high temperature deformation resistance.

The invention relates to water resource utilization, in particular to a moisturizing system for soil remediation. The moisturizing system comprises a base, a rail assembly, a driving assembly and a relaying assembly, wherein the base is used for providing supporting; the rail assembly is used for providing a sliding rail and providing clamping supporting for associated assemblies; the driving assembly is used for receiving rainwater and providing power for the moisturizing system accordingly, and the rainwater is used as irrigation water; the relaying assembly is used for being matched with the driving assembly to achieve the water storage and irrigation functions. By means of the moisturizing system, the functions of collecting the rainwater on rainy days and supplying water to dry soil on dry days can be achieved; external power is not required for driving, full automation is achieved, and clean and environmentally friendly effects are achieved. The moisturizing system is simple in structure, low in cost and convenient to use and maintain.

The invention discloses a method for interplanting feed peas in a dragon fruit field. According to the method, mainly, pea seeds are dibbled in plant holes around stock plants of dragon fruits. When the feed peas are interplanted in the dragon fruit culture field according to the method disclosed by the invention, nitrogen fixation and moisture preservation of soil can be implemented, the proportion of a livestock and poultry breeding feed is optimized, and mountain people are propelled to overcome poverty and achieve prosperity.

The invention relates to the technical field of crop cultivation, and particularly discloses a high-yield cultivation method for dry land maize. The high-yield cultivation method specifically comprises the steps of seed dressing with a coating agent, soil preparation and base fertilizer application, annular ridge forming, ditch digging, hole digging, fertilizer application and sowing. According to the high-yield cultivation method, seed dressing is carried out through the coating agent, so that seed protection and seed moisture maintaining are achieved, and through a special ridging mode, local water storage in ridges is achieved, water loss is prevented, the water-retaining property is improved, maize seedling emergence and growth are promoted, and the corn yield is increased.

The invention discloses a bionic robotic fish which comprises a fish head, a fish body and a surfacing-diving mechanism, wherein the surfacing-diving mechanism comprises a first water storage drainage tank for controlling the fish head to surface or dive, a gas storage tank connected with the first water storage drainage tank, and a gas pump for controlling gas exchange between the gas storage tank and first water storage drainage tank; the first water storage drainage tank is installed on the front of the fish body. The first water storage drainage tank of the bionic robotic fish is connected with the gas storage tank, and the gas pump is utilized to control the gas transmission between the gas storage tank and first water storage drainage tank, thereby implementing water storage and drainage of the first water storage drainage tank, and further implementing surfacing and diving of the fish head of the bionic robotic fish. The bionic robotic fish is simple in structure, and has the realistic bionic effect.

The invention discloses a biomimetic robotic fish. The biomimetic robotic fish comprises a fish head, a fish body, a floating and diving mechanism and a control system. The floating and diving mechanism comprises a first storing-discharging water tank, an air storing tank connected with the first storing-discharging water tank and an air pump, and the first storing-discharging water tank is installed in the front of the fish body. The control system comprises a microprocessor connected with the air pump and a wireless signal receiver connected with the microprocessor, the wireless signal receiver is used for receiving wireless remote control signals and sending the wireless remote control signals to the microprocessor, and when the microprocessor judges that the movement mode represented through the wireless remote control signals is the fish-head floating movement mode or the fish-head diving movement mode, the air pump is controlled to discharge gas in the first storing-discharging water tank into an air storing cylinder, or the air pump is controlled to discharge gas in the air storing cylinder into the first storing-discharging water tank. By means of the biomimetic robotic fish, fish-head floating and fish-head sinking of the biomimetic robotic fish can be conveniently achieved, and the structure is simple. The invention further relates to a fish-head floating and sinking control method of the biomimetic robotic fish.

The invention provides a water-gas separating system. The water-gas separating system comprises a box body; the upper half part of the box body is straight-going pipeline; the lower half part of the box body is a water storage groove; an original pipeline is connected with the two ends of the straight-going pipeline of the box body; a plurality of water stop plates are arranged in the box body inthe direction of the original pipeline; the water stop plates are arranged between the straight-going pipeline and the water storage groove; the left and right sides of the water stop plates are connected with the box body; a water drainage pump is arranged under the water storage groove; when the gas passes through the water-gas separating system, heavier water vapor can fall to positions under the water stop plates to be collected by the water storage groove; lighter dry gas is directly transmitted through an executing pipeline so as to achieve a water and gas separating effect; water and gas automatic separating, water storage and water drainage are realized on the basis of not affecting the airflow transmission efficiency; and moreover, the equipment cost is low, and the maintenance isconvenient.

The invention discloses a foundation construction technology. The foundation construction technology mainly comprises the following steps that S1, a curing agent is evenly sprayed and distributed to the surface of a roadbed foundation, and then coarse aggregates are adopted to be laid and ground and then serve as a cushion layer; S2, a steel bar net layer is bundled to the cushion layer, a layer of a soluble film is laid on the steel bar net layer, and then a semi-rigid lower base layer is evenly sprayed and distributed to the soluble film; S3, a water seepage brick compaction layer is laid onthe upper surface of the semi-rigid lower base layer; S4, a semi-rigid upper base layer is evenly sprayed and distributed to the position above the water seepage brick compaction layer; S5, the position above the semi-rigid upper base layer is filled with a mixed material of gravels and epoxy resin, and then compaction is conducted; and S6, an emulsified asphalt layer for fixing and boding the epoxy resin layer is sprayed and distributed to the compacted mixed material layer. The foundation is good in water seepage performance, the situation of foundation face water accumulation is avoided, and accordingly the effect that foundation vehicle transportation is not influenced is achieved.

The invention discloses an automatic watering device for crops, and belongs to the field of watering equipment. The device comprises a box shell, a water inlet pipe and a water outlet pipe. A rotatingbody is arranged in the box shell in an attached manner, a plurality of sets of liquid passing cavities, air storage cavities, air outlet cavities and pneumatic cavities which communicate with one another in sequence are formed in the rotating body, a protruding table is connected to the upper end of the rotating body, and a locking assembly comprising clamping grooves and locking clamping blocksis arranged between the protruding table and the box shell. Liftable pushing battens used for pushing the locking clamping blocks to be separated from the clamping grooves are arranged in the pneumatic cavities; and the locking clamping blocks are slidably connected to screws through a sliding ring body, the screws are sleeved with first springs and connected with nuts in a screwed manner, telescopic baffles corresponding to adjusting structures in a one-to-one manner are connected to the protruding table in an inserted manner, and the telescopic baffles are located at one sides of the corresponding clamping grooves. Intermittent watering can be achieved, the watering range, the interval time between two adjacent times of watering and the watering amount can be regulated and controlled, an intelligent control valve is replaced, and the setting cost is lower.

The invention relates to a centralization type bathroom waster water utilization technology of a building. According to the centralization type bathroom waster water utilization technology, waste water generated after a bathroom of the building is used is reasonably divided; waste water generated after bathing is cleaned through an impurity filter and a water quality filter to reach the standard for washing water in the bathroom; water collecting tanks are arranged between floors to store the water; the washing water for the bathroom is provided through the water collecting tanks; and waste water generated after washing is directly discharged into a drainage pipe of the building. Compared with an existing waster water utilization technology, the centralization type bathroom waster water utilization technology of the building has the beneficial effects that reutilization of the waste water after bathing is sufficiently achieved, and meanwhile the water path is shortened; installation positions of the water collecting tanks are flexible, the floor space of the floors is not occupied, the structure is simple, and use is convenient; and the extra energy consumption is not generated while water resources are saved, water storage and secondary water supply are achieved through the dead load of the water, and the centralization type bathroom waster water utilization technology is environmentally friendly.

The invention discloses a liftable waterlogging-preventing drainage type sidewalk slab paving structure and a control method thereof. The liftable waterlogging-preventing drainage type sidewalk slab paving structure is arranged on one side of a common sidewalk and comprises drainage sidewalk slabs, drainage ditches, liftable support columns and a rainwater pipeline, wherein the drainage sidewalk slabs, the drainage ditch, the liftable support column and the rainwater pipeline are paved in a length direction; each drainage sidewalk slab is arranged above the corresponding drainage ditch; each liftable support column is arranged just below the corresponding drainage sidewalk slab and can automatically extend and retract up and down according to the height of the water level in the drainage ditch so as to lift or lower the corresponding drainage sidewalk slab; the side walls of the drainage ditches are connected with the rainwater pipeline through connecting pipes; and a water level monitoring device is arranged above the side walls, which are away from the common sidewalk, of the drainage ditches. During use, the height of the water level of the common sidewalk is monitored by the water level monitoring device, so that whether the corresponding liftable support columns need to be lifted so as to lift the corresponding drainage sidewalk slabs to the position above the water levelis determined. According to the liftable waterlogging-preventing drainage type sidewalk slab paving structure, pedestrians are ensured to safely and conveniently pass through in heavy rain or accumulated water, and the phenomenon that the pedestrians walk in rainstorm is avoided.

The invention belongs to a disconnection structure of a road in a rainwater drainage technology and facility system in the field of constructional engineering. According to the technical scheme, sinking step type slopes are arranged outwards from the curbstone of the road, each step face is provided with a permeable ground, an overflow port is formed in the permeable ground on the lowermost position, the top face elevation of the overflow port is lower than that of the curbstone, the top face elevator of the overflow port is higher than the highest point elevation of the permeable ground on the lowermost position, and the top face elevation of the curbstone is not higher than the road surface elevation of the road at the border point. The road rainwater can seep and be stored and drained through the permeable grounds, and the purposes of rainwater slow drainage and retention are achieved.

The invention relates to a reverse osmosis water processing device which is characterized in that incompressible water is converted into compressible air; the air used as dielectric is used for converting, so that water storage, pressure storage and energy storage are realized. A reverse osmosis membrane works for a long time to obtain the water yield and the water productivity; and the aim of saving water is realized by combining an intermittent water draining mode to prepare each drop of usable clean water from raw water as much as possible. The water and energy storing and multi-pressure control modes form a smooth reverse osmosis water processing system which is different from the current general reverse osmosis flow system.

The invention provides a greenhouse installation structure. A fan is further arranged at the rear end of a window frame; the fan is arranged on a mounting hole plate; and air can be blown to the innerside or the outer side of the greenhouse through forward and reverse rotation of the fan, and a fan is further arranged on the outer side of a water curtain mechanism; and a fan is further correspondingly arranged on the other side transverse wall of the greenhouse, so that the two fans form a convection heat exchange structure, the air exchange speed is high, and the humidity can be adjusted while the air is changed, the ventilation effect is good, rapid cooling can be achieved, and the arrangement is more reasonable; curtain blades are of a wavy sheet structure; so that water flows from thebottom groove hole and then longitudinally flows into a water receiving groove from top to bottom along the wave-shaped structure of the curtain blades, splashing of water flow is greatly reduced, and the functions of heat exchange and humidification of the whole greenhouse can be achieved through water flow; the rainwater can be collected and stored through the water storage tank, and the deviceis more energy-saving, environment-friendly, economical and practical.

The invention discloses an instant heating intelligent kettle and a control method thereof. The instant heating intelligent kettle comprises a support, a water storage kettle and a water inlet pipe; the water storage kettle is provided with a first water inlet and outlet, one end of the water inlet pipe is connected with a water source, the other end of the water inlet pipe is connected with the first water inlet and outlet of the water storage kettle, and an instant heating assembly is further arranged in the support; the instant heating assembly comprises a water pump water inlet, a water pump, an instant heating device and a hot water outlet which are sequentially connected through pipelines, and the hot water outlet is formed in the support and extends out of the support.

The invention relates to the field of sponge cities, in particular to an urban road sponge system. The system comprises a roadbed, wherein a road is arranged on the upper side of the roadbed, multiplesections of green belts are arranged on the two sides, corresponding to the road, of the roadbed, the upper sides of the green belts are lower than the upper side of the road, first stone blocking belts are arranged between the green belts and the road, second stone blocking belts are arranged between every two adjacent green belts, drainage grooves are formed between every two adjacent second stone blocking belts, drainage holes are formed in the second stone blocking belts, rainwater wells are formed in the ends, away from the road, of the drainage grooves, first overflow wells are vertically and fixedly connected to the middles of the green belts, first water conveying pipes communicating with the rainwater wells are fixedly connected to the lower ends of the first overflow wells, water storage wells communicating with the rainwater wells are formed in the roadbed, and first one-way water seepage pipes extending into planting soil layers of the green belts are fixedly connected toone sides of the water storage wells. The system has the effects that fatigue of municipal staff is reduced, and plants in the green belt are irrigated.