18results about How to "Achieve multifunctional integration" patented technology

The utility model discloses an integral dust removal system for a workshop, which relates to the technical field of dust removal and comprises a dust collection pipeline, a bag-type dust remover, an air compressor, an induced draft fan, a spray tower and an exhaust pipeline, the dust collection pipeline is connected into a plurality of stations, an air inlet of the bag-type dust remover is connected with the dust collection pipeline, and the air compressor is communicated with the bag-type dust remover through a pipeline. An air inlet of the induced draft fan is communicated with an air outlet of the bag-type dust collector through a pipeline, an air inlet of the spray tower is communicated with an outlet of the induced draft fan through a pipeline, and the exhaust pipeline is communicated with an air outlet in the top of the spray tower through a pipeline. According to the utility model, cloth bag dust removal and spray tower dust removal are carried out in sequence, high-efficiency dust removal and deep purification can be realized through graded purification, the ultra-low emission requirement is met, and gaseous pollutants are removed at the same time; the system stability is improved; and dust escape and secondary pollution are prevented. The included angle between the dust collection pipeline and the horizontal plane can prevent smoke dust from accumulating in the pipeline due to horizontal laying of the pipeline.

This utility model relates to the technical field of charging pile auxiliary equipment, and in particular to an auxiliary device for flood control and drainage slope at the bottom of a charging pile. It includes a base, with a first symmetrical drainage channel at the bottom, a second symmetrical drainage channel in the middle, and third drainage channels on both the left and right sides. All three drainage channels are inclined. This utility model introduces a three-stage drainage channel structure, combined with drainage channels, to form a three-dimensional drainage network from top to bottom. This network can operate effectively under different rainfall intensities. Each drainage channel functions sequentially according to actual needs, guiding rainwater out step by step. This utility model replaces the cement base of the charging pile, fixing it to the foundation with bolts. The charging pile is then installed and fixed on two sets of this device. The easy assembly and disassembly design significantly shortens installation time, allowing the charging pile to be put into use in a shorter time, greatly improving the efficiency of infrastructure construction.

This utility model relates to the field of electronic component technology and discloses a mounting integration assembly. The assembly includes multiple mounting components and bridging components on a tape. Multiple mounting components for mounting components are integrated into a single unit, with one side of each component serving as the mounting surface. Bridging components are retained to fix the relative positions of the multiple mounting components, ensuring consistent spacing and dimensions. An adhesive backing is attached to the side of the tape away from the mounting surface, fixing all mounting components to the backing. This ensures that even after removing the bridging components, the relative positions of the multiple mounting components remain stable, without affecting the spacing and coplanarity of the components before mounting. This assembly allows for the simultaneous mounting of multiple components onto components and is suitable for mounting components of various specifications, achieving multi-functional integration of components, improving mounting efficiency and effectiveness. The operation is simple, easily automatable, and ensures mounting reliability and stability.

The invention discloses a stable-structure, fire-extinguishing and flame-retardant lightweight composite material plate which is characterized by comprising a protective surface layer, an energy-absorbing buffer layer and a fire-extinguishing and flame-retardant inner layer which are sequentially compounded from outside to inside, and all the layers are integrally formed into the plate through a continuous hot-pressing compounding process; the preparation method of the composite plate comprises the steps of raw material pretreatment, preparation of each layer of continuous blank, and integrated forming and post-treatment of the continuous plate. The composite material plate is applied to a new energy battery shell. The invention aims to solve the problems of single function and insufficient safety protection performance of the existing new energy battery shell, realize the functions of stable integrated structure, fire extinguishment, flame retardance and light weight, improve the comprehensive safety protection performance of the battery shell, simplify the production process and reduce the production cost.

The utility model relates to the technical field of cooking utensils for daily life, and discloses a multifunctional civil multilayer stove in order to solve the technical problems that a traditional civil stove is single in function, can only meet the single cooking or heating requirement and is difficult to meet the requirements of modern families for space utilization efficiency and multifunctionality. Comprising a furnace body, a first partition plate and a second partition plate are arranged in the furnace body, and the inner space of the furnace body is divided into an upper furnace area, a middle furnace area and a lower furnace area by the first partition plate and the second partition plate; the lower furnace area is provided with an ash collecting hopper and two third furnace openings, the ash collecting hopper is located on the front side of the furnace body, and the two third furnace openings are formed in the left side and the right side of the furnace body respectively; the upper furnace area is provided with a second furnace opening and a smoke exhaust pipe, the smoke exhaust pipe is communicated with the upper furnace area, a smoke exhaust opening is formed in the smoke exhaust pipe, and the middle furnace area is provided with a first furnace opening; and a bearing plate and a furnace end are arranged at the top of the furnace body.

The utility model discloses a multifunctional humidifier, including the air outlet top, install humidifier top cover, water storage cover, installation box and base, wherein, installation box inside axial place is equipped with the solid box assembly groove, and solid box assembly groove inlaying cooperation has the solid container, and installation box centrifugal side is equipped with the liquid box assembly groove, and liquid box assembly groove inlaying cooperation has the liquid container, and the tooth structure surface of installation box outside even distribution is all opposite and is equipped with the acrylic plate card slot, the proximal side of base upper surface is equipped with the rotary clamp block, and the rotary clamp block is cooperated with the rotary card slot of installation box lower surface, and realizes the assembly of base and installation box through the mode of pushing rotation, and water storage cover is equipped with the concave groove of arc, gas guide groove and gas guide hole, and the concave groove is communicated with the gas guide groove and gas guide hole, and water storage cover and air outlet top cooperation form two -way water vapor diffusion road, the utility model discloses realized the integration of humidification function and fragrance creation, air purification function, and have personalized decoration effect simultaneously, and each component is convenient to dismount.

The utility model relates to the technical field of solar power generation, especially to a photovoltaic-thermal coupling device and system, including translucent photovoltaic cell, light heat reflector, light heat heat collecting unit and coupling support, translucent photovoltaic cell is fixedly arranged in the top of light heat reflector through coupling support, light heat heat collecting unit is arranged in the top of translucent photovoltaic cell, and is connected with light heat reflector through coupling support, translucent photovoltaic cell includes high -transmittance glass base, first transparent electrode, translucent light absorption layer, second transparent electrode and encapsulation layer from bottom to top sequentially, the photovoltaic-thermal coupling device has combined the advantage of photovoltaic power generation and light heat conversion, has guaranteed the effective link between translucent photovoltaic cell and light heat reflector, has improved the utilization efficiency to solar energy significantly, has realized multifunctional integration.

This invention belongs to the field of oil and gas field development technology and discloses a temperature-pH dual-responsive smart fracturing proppant and its preparation method. The proppant adopts a three-layer core-shell structure, including a high-strength ceramic or quartz sand core, a polyvinyl alcohol crosslinking transition layer reinforced with nano-silica, and a poly(N-isopropylacrylamide-co-acrylic acid) copolymer smart response layer. In the low-temperature proppant carrying stage, the smart response layer hydrates and swells to form a gel layer, giving the proppant excellent suspension performance and friction reduction ability, realizing water fracturing. In the high-temperature reservoir environment, the phase transformation of the temperature-sensitive segment and the protonation of the pH-sensitive segment cause the smart response layer to shrink and detach rapidly, realizing autonomous gel breaking and aiding in fracturing. The nano-reinforced transition layer significantly improves the anti-fracture performance, reducing the fracture rate to 6% to 11% and increasing the long-term conductivity by 35% to 58%.

The invention discloses a positive electrode active material and a preparation method and application thereof. The positive electrode active material comprises a ternary material, the ternary material comprises a nickel cobalt lithium manganate inner core and a first coating layer coating the nickel cobalt lithium manganate inner core, the chemical formula of the first coating layer is Li (AlxCo1-x) O2-delta F delta, x is larger than or equal to 0.1 and smaller than or equal to 0.6, and delta is larger than or equal to 0.05 and smaller than or equal to 0.2. The positive electrode active material can improve the interface stability, and can improve the interface compatibility of a ternary material and a lithium iron phosphate material when the ternary material and the lithium iron phosphate material are compounded for use.

The application discloses a kind of anti-impact nylon fibre for spacesuit and its preparation method, comprising: high molecular weight nylon 66 matrix 86.0-92.0wt%, multi-dimensional nano reinforcing phase 1.2-2.0wt%, multifunctional anti-impact microsphere 4.0-7.0wt%, in-situ interface compatibilizer and crosslinking point regulator 0.5-1.2wt%, aerospace-grade multifunctional stabilizing aid: 1.0-2.8wt%;The multi-dimensional nano reinforcing phase is compounded by amino graphene and amino carbon nanotube according to mass ratio 1:3-4;The multifunctional anti-impact microsphere is hollow polysiloxane-titania composite microsphere, the anti-impact nylon fibre for spacesuit and its preparation method disclosed by the application can realize the multifunctional integration of nylon fibre, meet the demand of space suit fibre.

The utility model discloses a kind of bean curd forming devices, including frame body, its inside liftable is provided with pressing plate;Forming die, setting below pressing plate and keeping limit fixed or linear sliding;Water collecting tank plate, setting below forming die for supporting forming die and along linear sliding.This forming device keeps linear sliding or limit fixed forming die by placing in water collecting tank plate, so as to facilitate forming die to move to pressing plate below and carry out pressing and setting to bean curd, while in the process of pressing and setting, water mark of bean curd discharge directly falls in water collecting tank plate and is concentrated and discharged, avoid water mark to flow out at will, guarantee processing environment.

The invention relates to the technical field of aluminum veneers, in particular to a slotted aluminum veneer and a curtain wall thereof.The surface of the slotted aluminum veneer is sequentially sprayed with primer and finish paint, and the primer is composed of PVDF fluorocarbon resin, expanded microspheres, modified hollow glass microspheres, hexamethylene diisocyanate, an ammonium polyacrylate dispersing agent and deionized water; the finishing paint is prepared from PVDF fluorocarbon resin, thermosetting acrylic resin, a dispersing agent BYK-110, an acrylic leveling agent, butyl acetate and nano silicon dioxide. According to the slotted aluminum veneer prepared by the invention, the sound insulation performance and the wear resistance of the slotted aluminum veneer are improved by adding the expanded micro-beads and the modified hollow glass micro-beads into the primer, and the corrosion resistance of the slotted aluminum veneer is improved by the PVDF fluorocarbon resin, the thermosetting acrylic resin and the nano silicon dioxide in the finish paint.

The utility model discloses a lifting type foldable apartment bed which comprises a support, a bed frame capable of sliding up and down is arranged on one side of the support, a lifting assembly connected with the bed frame is arranged in the support, an installation cavity is formed in the side, away from the support, of the bed frame, a rotating shaft is rotationally installed in the installation cavity, and the rotating shaft is connected with the lifting assembly. According to the apartment bed, the lifting assembly drives the first screw rod to rotate through the second motor, the lifting frame is driven to slide up and down along the guide groove, then the height of the bed frame is accurately adjusted, the height of the bed frame is adjusted, the height of the bed frame is adjusted, the height of the bed frame is adjusted, and the height of the bed frame is adjusted. The space under the bed can be conveniently utilized; the first motor drives the main gear to be meshed with the auxiliary gear and drives the rotating shaft to rotate, so that the auxiliary supporting legs rotate out of or rotate into the mounting cavity, folding and unfolding are achieved, space can be saved after folding, utilization of space under the bed is prevented from being affected, and the auxiliary supporting legs provide stable support and enhance the stability of the bed body during unfolding.

The application discloses a preparation method and application of a peptide self-assembled photo-induced thermoelectric composite functional film, and belongs to the field of new biological materials. The method comprises the following steps: adding a peptide and tyrosinase into a reaction system to obtain a reaction solution, the peptide comprises at least one tyrosine residue, and simultaneously comprises at least one positive electric amino acid residue and at least one negative electric amino acid residue; the tyrosinase catalyzes the reaction of the tyrosine residue in the peptide to generate a melanin-like structure, so as to self-assemble to form a photo-induced thermoelectric composite functional film at a gas-liquid interface. In the assembling process, the catalytic oxidation of the tyrosinase is simultaneously completed to prepare the film, the film is only composed of the peptide, does not need a substrate, can independently exist and can be processed into a specific shape; the melanin-like structure in the film simultaneously has photo-thermal and photo-electric dual functions, is used for tumor photo-thermal treatment and photo-electric nerve stimulation, and overcomes the problems of limited form, single function and insufficient biocompatibility of the existing peptide materials.

The present application relates to a kind of tobacco wheel for full-automatic laser punching equipment.For the problem that existing equipment needs to replace mechanical components when switching between the production of punched tobacco and non-punched tobacco mode, the present application provides a tobacco wheel integrated with variable-diameter curved surface structure.The circumferential surface of the tobacco wheel is composed of at least one group of alternately arranged first arc segment (high-level curved surface) and second arc segment (middle-level curved surface), and a low-level curved surface is further provided in the middle-level curved surface.The high-level curved surface is used for extrusion with the punching drum to twist the cigarette, the middle-level curved surface is used for forming constraint on the punched cigarette, and the low-level curved surface is used for completely separating from the cigarette in the non-punching state.The tobacco wheel can switch between the two production modes by forward and reverse rotation under the control of the servo driving unit, without the need to replace the components, realizing high-precision synchronous handover and smooth conveying of cigarettes between different stations.It is suitable for high-speed cigarette production line.

The utility model belongs to the technical field of multi-way valves, and provides a thermal management multi-way valve integrated with a temperature sensor, which comprises a valve body, water pipe joints are fixedly connected to four sides of the valve body, the water pipe joints are used for connecting cooling liquid pipelines, the water pipe joints are communicated with the interior of the valve body, and the temperature sensor is arranged in the valve body. One side of the water pipe connector is fixedly connected with a plug-in rubber shell, a connector is fixedly installed in the plug-in rubber shell, and a temperature sensor is fixedly installed on one side of the connector and used for measuring the temperature of cooling liquid; the temperature sensor is integrated into the water pipe connector of the multi-way valve, so that the multi-way valve has the capability of directly detecting the temperature of the cooling liquid, multiple functions are integrated, and in a heat management system, the multi-way valve is not only a component for controlling the flow direction of the cooling liquid any more, and the cost is reduced. And the system becomes an important node capable of providing temperature information in real time.

This invention relates to the field of hand tool technology, and more particularly to a multi-purpose handheld nylon core wire drawing device, comprising: a handle; a support frame disposed in a mounting hole in the handle; a triangular plate fixed to the support frame; a motor mounted in the middle of the triangular plate; a power transmission mechanism disposed on the triangular plate, wherein the motor drives a hollow drive shaft to rotate via the power transmission mechanism; and a working head detachably mounted on the hollow drive shaft. This invention adopts a modular working head design, allowing for quick replacement of the drive pulley and the nylon wheel, achieving multi-functional integration of belt sanding and nylon wheel wire drawing, thus overcoming the shortcomings of traditional handheld tools in terms of limited functionality and poor compatibility. The device is locked in place by a limit ring, ensuring stable and reliable operation of the working head during high-speed rotation and smooth power transmission, significantly improving the applicability and operational efficiency of the equipment.

The application provides a method for preparing an ultrasonic transducer for transparent rigid piezoelectric material. The method first cuts from the piezoelectric layer side of the piezoelectric wafer with a transparent matching layer, leaving a certain thin layer without cutting through completely, to provide overall mechanical support and ensure that the array elements are arranged at a predetermined interval. Then, a transparent organic elastic material is injected into the array element gap, and the support after solidification further fixes the array element position to realize precise bonding of high-density array elements and flexible circuit electrodes. In the subsequent cutting through of the remaining thin layer, the array elements are effectively supported by the transparent elastic material and are not easily damaged, thereby significantly improving the process reliability and array element yield. The method effectively protects the brittle piezoelectric material and supports the manufacture of high-density, large-array flexible arrays. The obtained device realizes high flexibility with the aid of the transparent elastic material in the array element gap and the flexible circuit; and high sensitivity ultrasonic performance is obtained through the design of the double-layer matching layer and the backing.