13results about How to "Realize Supplement" patented technology

This invention discloses a negative electrode current collector, comprising a basic foil material; multiple vertically penetrating through-holes are uniformly distributed at equal intervals on the basic foil material; each through-hole contains a lithium replenishment filler; the lithium replenishment filler includes lithium metal powder; the lithium replenishment filler is a multi-layered lithium replenishment filler; the multi-layered lithium replenishment filler includes at least one layer of lithium metal powder. This invention also discloses a negative electrode sheet and a lithium replenishment-type battery. This invention is scientifically designed, effectively improving the energy density of the battery cell, ensuring the safety of the lithium replenishment process, and allowing for controlled and gradual lithium replenishment, thus possessing significant practical value.

The application discloses a kind of fiber fabric reinforced cement-based composite material prestressed reinforcement system, including concrete structure, fiber fabric reinforced cement-based composite material layer, iron-based shape memory alloy material, monitoring control unit;The fiber fabric reinforced cement-based composite material layer includes fiber grid and inorganic cement matrix;The iron-based shape memory alloy material is arranged along the two ends of fiber grid extension direction in the fiber fabric reinforced cement-based composite material layer, one end is fixed with the fiber grid, the other end is fixed with the concrete structure;The monitoring control unit is connected with the fiber fabric reinforced cement-based composite material layer and iron-based shape memory alloy material.The application is arranged along the fiber direction by iron-based shape memory alloy material after pre-stretching, and pre-tightening force along the fiber direction is applied to fiber grid after being activated by heating, to prevent fiber bending in fiber layer, bending.

The utility model provides a filter system, fish tank and fish pond belong to fish tank filter technical field, including clean water storehouse, the side of clean water storehouse is arranged with biochemical bacteria cultivation storehouse and multistage physical filter storehouse in proper order, multistage physical filter storehouse, biochemical bacteria cultivation storehouse and clean water storehouse are connected in proper order, and water body flows between adjacent chambers through overflow mode, multistage physical filter storehouse is fixedly connected with water inlet pipe, clean water storehouse is fixedly connected with water outlet pipe, the bottom of multistage physical filter storehouse is connected with clean water storehouse through communicating pipe, first valve is equipped on communicating pipe, can open first valve, so that multistage physical filter storehouse and clean water storehouse are communicated, and the water body after multistage physical filtration directly flows into clean water storehouse through communicating pipe, and does not flow into biochemical bacteria cultivation storehouse again, the ecological integrity and systematicness of biochemical bacteria cultivation storehouse are protected to the maximum extent, the collapse of nitrification system is avoided, and the ecological environment of water body and organism is guaranteed.

The utility model discloses a kind of automatic continuous filling's corpse antiseptic high-pressure perfusion device, including liquid storage tank, medicament box, automatic liquid preparation liquid filling device, medicament box is sequentially connected liquid storage tank by medicament branch pipe, first solenoid valve, first flowmeter, medicament main pipe, the upper portion of liquid storage tank is connected distilled water tank by water pipe, second flowmeter, second solenoid valve;Automatic liquid preparation liquid filling device includes liquid pump, controller and liquid level sensor, the import of liquid pump is connected liquid storage tank by liquid extraction pipe, the outlet of liquid pump is connected perfusion needle by gate valve, liquid guide pipe, hose;Liquid level sensor is arranged in liquid storage tank, and upper and lower limit switch of liquid level sensor is electrically connected with first solenoid valve, second solenoid valve, liquid pump switch and controller respectively.The utility model integrates automatic liquid preparation and high-pressure liquid filling function, can continuously, stably obtain sufficient perfusion fluid supply, realizes high pressure, automatic, continuous perfusion, improves perfusion efficiency and uniformity.

The invention discloses an air reactor and chemical looping combustion equipment. The air reactor can comprise a first tank body, a reaction space can be defined by the first tank body, and the bottom of the first tank body is provided with a fluidization air inlet used for introducing fluidization air flow. The reaction space comprises a mixing area, a separation area and a heat exchange area which are sequentially arranged from bottom to top in the vertical direction. The mixing zone is configured to provide a space in which the oxygen carrier and the heat carrier are mixed. And the first tank body is provided with a filtering structure in the separation area, and the filtering structure is arranged to filter the heat carrier moving from the separation area to the heat exchange area. The first tank body is provided with a heat exchange structure in the heat exchange area, and the heat exchange structure is arranged to extract heat of the heat carrier. The invention relates to a chemical looping combustion technology, and provides an air reactor and chemical looping combustion equipment, which can effectively separate a heat carrier from an oxygen carrier, effectively extract heat and meet the requirement of the heat carrier as a heat transfer medium.

The utility model relates to the technical field of pest trapping, in particular to a pest trapping device for farmland pest control, which comprises a hose, the hose is fixedly connected with a plurality of semicircular rings, the middle of each semicircular ring is rotatably connected with a rotating shaft, each semicircular ring is rotatably connected with a trapping ball through the corresponding rotating shaft, and the trapping balls are arranged on the hose. A plurality of trapping holes are formed in the outer side of the trapping ball, and a sponge ball is arranged in the trapping ball. The pest trapping structure has the advantages that the multiple trapping balls are arranged on the hose, when pests are trapped, the pest trapping structure is laid in a trench of a farmland, multiple pest trapping points can be efficiently arranged at equal intervals, pests are attracted by trapping liquid in the sponge balls to enter the trapping balls to be trapped, and the pest trapping structure is easy and fast to install and recycle and low in cost. A plurality of pest trapping point positions can be rapidly arranged, pests in a farmland can be trapped, and the trapping holes are of a structure with the large outer portion and the small inner portion by arranging limiting pieces in the trapping holes.

A high-life ball-cage constant velocity drive shaft for new energy applications. Its features include: an oil reservoir (212) located within the housing and communicating with the bottom of the raceway; and an auxiliary groove (213) extending along the circumferential inner wall of the housing to connect several of the raceways. This primarily addresses the problem that traditional ball-cage constant velocity drive shafts cannot meet the increased grease requirements of high-torque ball cages. This invention provides a high-life ball-cage constant velocity drive shaft for new energy applications, incorporating an oil reservoir within the ball raceway of the bell-shaped housing and adding a compensating annular auxiliary groove in the inner spherical region. This ensures structural strength while replenishing grease, thereby increasing service life.

This utility model discloses a ceramic basin cleaning brush, which includes a handle; a brush head shell integrally formed below the handle; a bristle plate installed at the bottom of the brush head shell; a liquid storage box extending into the inner cavity of the brush head shell fixedly connected to the top of the bristle plate; a removable rubber stopper penetrating one side of the top of the liquid storage box; and an air inlet pipe connected to the top of the liquid storage box. By gripping the handle, the bristles at the bottom of the bristle plate are cleaned. During cleaning, the air bladder is gently squeezed, and the gas inside the air bladder enters the inner cavity of the liquid storage box through the connecting pipe and the air inlet pipe, causing the cleaning liquid in the liquid storage box to flow out from the outlet hole. The bristles on the bristle plate, in conjunction with the flowing cleaning liquid, can efficiently clean the ceramic basin. This achieves the purpose of filling the brush with cleaning liquid and replenishing it through air bladder compression, thereby improving cleaning efficiency.

The utility model relates to the technical field of traction devices, and discloses a cleaning and lubricating integrated protective rope automobile winch which comprises a supporting base, a first motor is fixedly assembled on the top of the supporting base, a protective shell is arranged on the top of the supporting base, a rope body is arranged in an inner cavity of the protective shell, and a mounting plate is arranged on the outer wall of the supporting base. Under the transmission cooperation of a second motor, a first gear, a second gear and a third gear, when the third gear drives a first sleeve to rotate, a cleaning brush on the inner wall of the first sleeve can also rotate, and therefore the rotating cleaning brush can clean soil and impurities on the surface of a rope body, and meanwhile under the transmission cooperation of the third gear and a first rotating shaft, the cleaning brush can clean the surface of the rope body. When the rope body needs to be replaced, the five oil brush heads can rotate, the five rotating oil brush heads can evenly brush lubricating liquid on the surface of the rope body, and therefore the surface of the rope body is cleaned and lubricated, and the frequency and cost for replacing the rope body are effectively reduced.

This application relates to the field of typhoon path prediction technology, and discloses a method, apparatus, and system for predicting typhoon paths based on occultation data. The method includes: acquiring an occultation data grid distribution matrix of the typhoon observation area; identifying sparse data grids with data densities below a density threshold from several grids; determining the statistical relative radial wind speed and relative distance of the sparse data grids relative to a weather radar based on the inversion results of existing occultation data; calculating a first pulse repetition frequency based on the statistical relative radial wind speed, and a second pulse repetition frequency based on the relative distance; determining the observation pulse repetition frequency of the weather radar based on the first and second pulse repetition frequencies, enabling the weather radar to observe one or more sparse data grids; spatiotemporally registering the weather radar observation data to existing occultation data, and predicting the typhoon path based on the occultation data with increased data density using a preset prediction algorithm. This improves the accuracy of the prediction results.

The invention discloses a wet dust collector, and belongs to the technical field of dust collectors, the wet dust collector comprises a box body, an air inlet is fixed on the outer wall of the box body, a fixed box is arranged on the inner wall of the box body, and air outlet pipes are fixed at the bottom of the fixed box at equal intervals; the dust falling mechanism is arranged in the box body, the dust falling mechanism makes contact with dust in a water curtain generation mode to achieve dust falling, a waste liquid recycling mechanism is arranged at the bottom of the box body, an automatic liquid supplementing mechanism is further arranged in the box body, and the automatic liquid supplementing mechanism is used for supplementing a small amount of clean water; therefore, water taken away during evaporation or sludge removal is supplemented. According to the wet dust collector, after dust in airflow is intercepted, liquid containing the dust can be separated from clear water in the device, the situation that the clear water is turbid due to mud to affect follow-up dust capture is avoided, and in the dust treatment process, the liquid in the mud can be filtered out in time, and the liquid is recycled.

The invention discloses an atomization module and an aerosol generating device.The atomization module is used for being combined with a power supply module for use and comprises a first shell, a suction nozzle mounting opening is formed in the top of the first shell, and the first shell is provided with a first side wall used for being detachably connected with the power supply module in the circumferential direction of the first shell; the first side wall is located between the top end face of the first shell and the bottom end face of the first shell. The liquid storage cup is installed in the first shell, an atomization channel and a liquid storage cavity used for storing atomized liquid are arranged in the liquid storage cup, a liquid injection hole communicated with the liquid storage cavity is formed in the top of the liquid storage cup, and the liquid injection hole and the suction nozzle installation opening are oppositely arranged; the atomizing core is mounted in the atomizing channel and is communicated with the liquid storage cavity; the suction nozzle assembly comprises a suction nozzle body with a suction channel and a sealing piece arranged in the suction nozzle body, the suction nozzle body is detachably connected to the suction nozzle mounting opening, the suction channel is communicated with the atomization channel, and the liquid injection hole is sealed by the sealing piece. The atomization module has the advantage of being environmentally friendly.

The invention provides a road information determination method and device, electronic equipment and a medium, and relates to the technical field of intelligent driving, and the method comprises the steps: obtaining a plurality of sensor data of a current frame of a vehicle, the sensor data comprising image data and geographic space data; based on the image data and the geographic space data, a perception lane feature map corresponding to the image data and a non-perception lane feature map corresponding to the geographic space data are determined, the perception lane feature map comprises surrounding environment features of the vehicle, and the non-perception lane feature map comprises beyond-visual-range map features and lane attribute features of the vehicle; fusing the non-perceptual lane feature map and the perceptual lane feature map to obtain a fused lane feature map; and decoding the fused lane feature map to obtain the road information of the fused lane feature map, thereby effectively solving the limitation of processing a long tail problem by depending on a manual setting rule in a post-fusion scheme, and realizing supplement and fusion of beyond-visual-range map information and lane attribute information.