62results about How to "Multipurpose" patented technology

The invention discloses a multipurpose low-conductivity ceramic / noble metal lamellar composite thermal barrier coating, relating a composite material and coating technology. The coating is divided into four types: (1) regularly and alternatively depositing low-conductivity ceramic layers and noble metal layers; (2) irregularly and alternatively depositing low-conductivity ceramic layers and noblemetal layers; (3) exerting low-conductivity ceramic and noble metal lamellar composite thermal barrier coatings on antioxidant protection layers deposited on the surface of a basic alloy; and (4) depositing other functional coatings on the outer surface of the low-conductivity ceramic / noble metal lamellar composite thermal barrier coating. According to the invention, the lamellar composite thermal barrier coating formed by alternatively depositing the low-conductivity ceramic layers and the noble metal layers has the advantages of excellent thermal insulation performance and thermal shock resistance, stable coating structure and long service life and can be applied to the high temperature protection of hot end components of refractory alloys or high temperature alloys such as an aircraft engine, a marine engine, a ground gas turbine, a rocket engine, and the like.

The invention provides a dynamic membrane support body and component for realizing water supply / sewage water treatment. The dynamic membrane support body for realizing water supply / sewage water treatment is used for forming dynamic membranes on the two faces of the support body and treating water supply or sewage water and comprises a flatbed type support layer, a water distribution channel, an upper water outlet, a lower water outlet and a plurality of support nets, wherein the upper water outlet and the lower water outlet are respectively arranged on two sides of the water distribution channel and are used as the operation water outlets of the dynamic membrane support body for realizing water supply / sewage water treatment so as to discharge the filtered water and to be used for the pre-coat circulating reflux of the dynamic membranes. The invention can eliminate the water power dead corner inside the dynamic membrane support body for realizing water supply / sewage water treatment to the largest extent, can reduce the pre-coat time during operation and ensure output water quality.

The invention discloses an automatic overturning machine for a material box. The automatic overturning machine comprises a rack, an oblique collecting hopper is arranged in the rack, and the collecting hopper is installed on the rack through a damping spring and a tensioning bolt. An overturning device is arranged at the position, corresponding to a feeding port of the collecting hopper, of the rack, and a pressing device is arranged at the position of a feeding port of the overturning device. During use, the material box containing materials is placed in the overturning device, the pressing device moves along with the overturning device after pressing the material box, and the material box can achieve discharging after being overturned in the collecting hopper. The overturning machine can replace manual operation, the operation that parts in different material boxes are transferred into other special material boxes through the overturning machine can be completed, no other manual operation and judgment link are needed, and the purpose of fast box changing of the parts is achieved. The automatic overturning machine has the beneficial effects that the structure is simple, the production cost is low, and operation is simple; and the production efficiency is improved, and the danger of box toppling is lowered.

The invention discloses a goods-to-customer return operation method, comprising: performing transportation handover of returned goods; generating and printing consignment batch bar codes; inputting a consignment sheet and generating a sorting instruction; transporting the returned goods to a sorting area; placing the returned goods onto temporary storage units according to a system prompt, and checking the quantity; scheduling, by a system, corresponding containers to sorting tables of the sorting area according to the sorting operation requirement, and prompting sorting the goods with the matched sorting tables and temporary storage units; and transporting the returned goods in the containers to corresponding goods storage areas. By adopting the method, the flows of operation links in logistics storage are unified, multiple purposes of an operation area are realized, and one functional operation area can be used for a goods return operation and a consignment cross docking operation.

The invention discloses an express packet put-in machine for an intelligent container and an express packet put-in method thereof. Currently, put-in machines for small express packets barely exist. The express packet put-in machine for the intelligent container comprises a machine frame, a walking module, a lifting module, a push-in module, a door closing module, a door opening module and an electric cabinet. The walking module drives the machine frame to horizontally move, the walking module drives the lifting module so as to drive the push-in module to vertically move, a magnet of the door closing module can be attracted to an opened container door, and a door-closing direct current motor of the door closing module drives a shifting rod to close the door. The express packet put-in method of the express packet put-in machine for the intelligent container includes the steps that a PLC achieves positioning of the machine frame and the lifting module according to express packet position coordinates; after the express packet put-in machine for the intelligent container reaches the position where an express packet needs to be put, the PLC controls the push-in module to put the express packet into an opened door of the container; the door closing module closes the door of the container after the push-in module descends; and the push-in module and the machine frame return to the initial positions. Full-automatic express packet put-in can be achieved after the express packet put-in machine and an intelligent container system are connected.

The invention discloses a multifunction teaching ruler, which is mainly used for teacher picturing on blackboard. The structure of the rule comprises a mother ruler with length graduation and a concave section; a chalk socket is arranged on one end of the mother ruler; a sub-ruler marked with length graduation is articulated with the other end of the mother ruler; a compasses needle is arranged on an end of the sub-ruler; a strut is articulated with a sub-ruler body; the other end of the strut is inserted in the socket of the mother ruler; a plurality of stop pawls are arranged on the bottom of the socket; each stop pawl corresponds to a triangle angle and a circle radius; a tension spring is arranged between the body of the sub-ruler and the mother ruler; a stable triangle structure is formed between the sub-ruler and the mother ruler by the tensile force of the tension spring. The invention has multifunction of painting straight line, triangles with random angle and side length and circle as well as circular arc with random radius directly. The multifunction teaching ruler has the advantages of high speed and standard picturing and convenient carrying, and alters the inconvenience that teachers carry a plurality of picturing teaching aids.

The invention discloses a train approach warning device and belongs to the technical field of electronic instruments. The train approach warning device comprises an acquisition unit, a processing unit and a warning unit, wherein the acquisition unit is used for acquiring sound vibration signals of tracks and transmitting the acquired sound vibration signals to the processing unit, and the processing unit is used for processing the sound vibration signals to obtain train approach distances and speeds and outputting control signals according to the train approach distances to drive the warning unit to send warning information. The train approach warning device has the advantages that the train approach warning device is small in size, portable and convenient to mount for defense and dismount; being multipurpose, the train approach warning device can be inserted into a turnout during turnout sweeping so as to be capable of warning when a train approaches and preventing turnout movement and clamping injury of turnout sweepers, can be attracted on the side face of a rail for defense during track construction protection, or can be arranged at a railway crossing to warn a coming vehicle.

A wafer sealing structure and the sealing method: sets the adhere layer, the conducting layer and the metal layer on the panel in turn, forms the perforative design groove on the conducting layer and the metal layer, divides the metal layer into one or several wafer loading areas and several conducting point areas that is isolation or connection with each other, forms a wafer on every wafer loading area, wafer electric connect with the conducting point area, uses the sealing colloid to cover on the conducting layer, the metal layer and the wafer, removes the loading board, processes incision that every wafer or the wafer group is as the unit, forms several wafer sealing structures. The invention can improve the trustiness of the sealing process, and reduce the height of the seal.

The invention discloses a three-dimension shock isolation system, the vertical shock isolation bracket structure is: an orienting component is arranged on the parallel shock isolation bracket, a convex shaft is arranged in the orienting component, there has resistance material between the convex shaft and the orienting component, a cover board fixed with the orienting component is arranged on the resistance material, the upper end of the convex extrudes out the orienting component, the lower end matches with the orienting component movably, there has gap between the lower end and the orienting component, a upper connection board is arranged on the disk spring overlapped component, which is fixed with the convex shaft, and matches with the outer surface of the orienting component movably, there has gap between it and the upper end. The overlapping quantity of the disk spring component is at least two, which is covered out of the outer surface of the orienting component, and matches with the orienting component movably. The system can restrain the transmitting of vertical and parallel earthquake wave to the buildings, easy to be adjusted, the lifespan is long, and the performance is stable.

The cutting machine in the invention comprises a base, a hob, a driven device, a side arm, a first holding device and a second holding device. The base comprises a work platform, and the object containing frame is used for holding work piece, a hole is set in the platform. The hob goes across the hole and rotates by a central axis to cut the work piece. The driven device comprises a motor which is used to rotate the hob. The side arm is fixed on the base, and the first holding device lining with the side arm holds the end of the hob. The second holding device is set in the inner part of the base to hold the other end of the hob.

A rail transit cleaning-type ventilation protective air-tight door is arranged in a ventilating duct of underground railway civil air-defense construction and comprises a steel door leaf, a steel door frame, a steel latch, a steel hinge and a door leaf fixing device, wherein a sealing element is arranged between the steel door leaf and the steel door frame, a ventilating hole is formed in the steel door leaf, the windward side of the steel door leaf is provided with a high-strength steel swing plate valve which corresponds to the ventilating hole, the leeward face of the steel door leaf is provided with a closed valve and a dust filter which correspond to the ventilating hole, and the high-strength steel swing plate valve comprises a steel valve base, a steel valve base hinged support, a steel hinge shaft, a high-strength steel swing plate hinged support, a high-strength steel swing plate and a steel limit base. The rail transit cleaning-type ventilation protective air-tight door is easy to install, solves the problem that an original rail transit cleaning-type ventilation system needs a long axial civil engineering protection section, saves civil engineering cost of a project, and further has the advantages of being easy to operate, flexible to switch and convenient to use and maintain.

The invention discloses a small-sized beacon ship. The small-sized beacon ship comprises a bottom cabin, a main deck, a driving deck, a compass clamping plate, a communication antenna, a hydraulic slewing crane, a horizontal hydraulic winch, navigation anchoring equipment and a propeller; the main deck is fixedly installed at the top end of the bottom cabin, the driving deck is mounted above the main deck, and the compass clamping plate is mounted above the driving deck; the communication antenna is fixedly installed on the compass clamping plate; the hydraulic slewing crane, the horizontal hydraulic winch and the navigation anchoring equipment are all installed on the main deck and located on the right side of the driving deck; and the propeller is installed at the tail part of the bottom cabin. The small-sized beacon ship adapts to demand for rapid rush repairing, emergently arranging and maintaining of a beacon in a coastal navigation area, and gives consideration to multi-function and multi-purpose of measurement, communication and radio positioning monitoring; and cost performance is very high, operating and maintaining cost is low, technology is advanced, safety and reliability are achieved, economical efficiency and practicality are realized, and market popularizing prospects are excellent.

The invention discloses a convenient multi-layer soap box and relates to the technical field of washing utensils. The technical problems to be solved are that in the prior art, the angle and positionof the soap box cannot be conveniently adjusted, and the soap box is inconvenient to dismantle, dos not facilitate cleaning, is large in structure size and occupies use space. The adopted technical scheme is that the convenient multi-layer soap box includes soap boxes and a supporting frame. The soap boxes are placed on the supporting frame. The supporting frame includes a supporting column and abase. The lower bottom surface of the supporting column is fixedly disposed at the center of the top surface of the base and is perpendicular to the base. A cylindrical hollow sleeve is fixedly disposed at one end of each of the plurality of soap boxes, the central axis of the hollow sleeve is perpendicular to the soap box, and the hollow sleeves sleeve the supporting column. The convenient multi-layer soap box has the advantages of being small in occupied space and convenient to use, facilitating dismantling and cleaning and having multiple functions.

The invention discloses a multipurpose low-conductivity ceramic / noble metal lamellar composite thermal barrier coating, relating a composite material and coating technology. The coating is divided into four types: (1) regularly and alternatively depositing low-conductivity ceramic layers and noble metal layers; (2) irregularly and alternatively depositing low-conductivity ceramic layers and noble metal layers; (3) exerting low-conductivity ceramic and noble metal lamellar composite thermal barrier coatings on antioxidant protection layers deposited on the surface of a basic alloy; and (4) depositing other functional coatings on the outer surface of the low-conductivity ceramic / noble metal lamellar composite thermal barrier coating. According to the invention, the lamellar composite thermal barrier coating formed by alternatively depositing the low-conductivity ceramic layers and the noble metal layers has the advantages of excellent thermal insulation performance and thermal shock resistance, stable coating structure and long service life and can be applied to the high temperature protection of hot end components of refractory alloys or high temperature alloys such as an aircraft engine, a marine engine, a ground gas turbine, a rocket engine, and the like.

The invention discloses a multifunctional floor mirror cabinet. The multifunctional floor mirror cabinet comprises a cabinet door, first hooks, second hooks, a storage sponge, a clothes rail, a first line hook, a second line hook, a hook rail, scarf rings, a support, a storage bag, drawers, pull handles, a mirror and a cabinet body. The cabinet door is connected to one side of the cabinet body through hinges, the mirror is fixedly connected to the exterior of the cabinet door, the storage sponge is installed at the upper end in the cabinet body, the first line hook and the second line hook are arranged at the lower end of the storage sponge, the hook rail is arranged at the lower end of the line hook, the scarf rings and the storage bag are arranged at the lower end of the hook rail, the drawers are connected to the lower end of the cabinet body, each drawer is provided with one pull handle, the support is arranged at the back end of the cabinet body, and a top end transverse plate of the support is provided with the clothes rail. According to the multifunctional floor mirror cabinet, a space for containing various ornaments is formed in the cabinet body of the floor mirror cabinet, some articles can be stored in the drawers at the lower end of the cabinet body, some clothes needed for matching can be hung in a space of the back face of the cabinet body, and after the cabinet door is closed, the floor mirror cabinet can be used as a mirror; the structure is simple, use is convenient, and the advantages of one article for multiple purposes and the like are achieved.

The invention discloses a front frame component for a four-wheeled folded trailer. The front frame component comprises a front carrier, two front wheel components, a front baffle plate and a pull rod, wherein the front baffle plate is arranged at the front end of the front carrier, and the pull rod is arranged on the front baffle plate. The front frame component is characterized in that one end of the front baffle plate close to a front connecting boss is provided with a rotary connecting portion with a pin hole, the other end of the front baffle plate far away from the front connecting boss is provided with two projecting clamp plates, the bottom of the pull rod is rotatably connected with the rotary connecting portion of the front baffle plate, and the middle of the pull rod can be clamped between the two clamp plates. When in use, the front frame component can be used with a rear frame component to form the four-wheeled folded trailer, can also be individually used as a two-wheeled folded luggage cart, and has the advantages of multiple purposes and functions.

The invention provides a rain pipe air-through-tunnel building external wall face cooling system which comprises a rain main pipe, an underground duct line and a heated cavity. The rain main pipe is communicated with a catch basin. One end of the underground duct line is communicated with the rain main pipe, and the other end of the underground duct line is communicated with the bottom of the heated cavity. The heated cavity is formed in the external surface of a building external wall. A wall duct communicated with the indoor space is arranged on the building external wall. A second valve isarranged in the wall duct. An exhaust hole is formed in the top of the heated cavity and provided with a first valve. The upper half portion of the heated cavity is communicated with the indoor spaceof a building through the wall duct. The invention further provides a rain pipe air-through-tunnel building external wall face cooling method. The underground rain pipe is used as the air-through-tunnel pipe, so only the underground duct line needs to be added, the length of the underground duct line is equal to the distance between the external wall and an outdoor rain pipe, and rain can be discharged; and meanwhile, an outdoor gutter inlet is used as the outdoor air inlet, so the system cost is greatly reduced.

The invention discloses an eyeshade type micro-net atomizer, and relates to the technical field of medical instruments. The atomizer comprises an eyeshade main body and an eyeshade support which are arranged from right to left, wherein the front side and the rear side of the eyeshade main body and the front side and the rear side of the eyeshade support are each provided with a micro-net atomization module mounting hole; two micro-net atomization modules are located between the eyeshade main body and the eyeshade support; the right end of each micro-net atomization module is fixedly arranged in the corresponding mounting hole of the eyeshade main body; the left end of each micro-net atomization module is fixedly arranged in the corresponding mounting hole of the eyeshade support; an eye patch is fixedly connected with and arranged in the mounting hole located at the left side of the eyeshade support; each micro-net atomization module comprises a medicine bin; openings are respectivelyarranged at the upper end and the lower end of each medicine bin; an opening located at the lower end of each medicine bin is closed through an atomization generation module; and a mist outlet is arranged on a position, corresponding to the atomization generation module, of the eyeshade support. The atomizer provided by the invention has the advantages of capability of improving the comfort degreeof drug delivery, low noise, convenient use and the like.

The invention provides a traditional Chinese medicine composition for treating psychogenic diseases and a preparation method thereof. The traditional Chinese medicine composition comprises the following ingredients: 1.2-2.4 parts of honeysuckle, 0.8-2.4 parts of Four petal ilex macropoda, 0.15-0.25 parts of liquorice, 1.2-2.4 parts of Bunge Corydalis herb, 0.4-0.8 part of rhizoma cyperi, 0.4-0.8 part of Alisma plantago-aquatica Linn., 0.4-0.8 part of root of common vladimiria, 0.8-1.6 parts of tangerine peel, 1.2-2.4 parts of Prunella vulgaris, 1.2-2.4 parts of fructus forsythia and 0.8-1.6 parts of Sculellaria barbata. The preparation method comprises the following steps: smashing and mixing all medicines in a formula, and obtaining fine power mixture; taking honey as adhesive, and obtaining honey pill by the fine powder mixture. The medicine can be used for treating various psychogenic diseases, and the preparation method has the advantages of simpleness in operation, high production efficiency, low cost and the like.

The invention relates to a combined type solid angle scanning photo / acoustic endoscopic imaging device. The device comprises a sleeve as well as a stepping motor, a rotating shaft, a photoelectric slip ring, an optical fiber coupler, a focusing lens, an oil cavity, a detecting platform, an optical cable and an electric cable which are uniformly arranged in the sleeve, wherein the oil cavity is internally provided with an ultrasonic transducer, a reflector and a reflector driver; from the near end to the far end of the device, the photoelectric slip ring, the optical fiber coupler, the focusing lens and the oil cavity are sequentially arranged on the rotating shaft; the oil cavity is internally provided with the ultrasonic transducer, the reflector and the reflector driver which are sequentially arranged, and the reflector is mounted on the reflector driver. The invention also relates to an imaging method of the device. The scanning efficiency and scanning accuracy of the device are high, the range of single scan is large and the device belongs to the technical field of endoscopes.

The wide-range high-low temperature cycle device comprises: a SCM to control step motor and auto liquid-nitrogen supplying, and multiplex analog switch around a data acquisition card to enhance analog channels for the card and separate the control module and signal monitor module. This invention can improve device reliability and convenience for wide application.

The invention discloses a train approach warning device and belongs to the technical field of electronic instruments. The train approach warning device comprises an acquisition unit, a processing unit and a warning unit, wherein the acquisition unit is used for acquiring sound vibration signals of tracks and transmitting the acquired sound vibration signals to the processing unit, and the processing unit is used for processing the sound vibration signals to obtain train approach distances and speeds and outputting control signals according to the train approach distances to drive the warning unit to send warning information. The train approach warning device has the advantages that the train approach warning device is small in size, portable and convenient to mount for defense and dismount; being multipurpose, the train approach warning device can be inserted into a turnout during turnout sweeping so as to be capable of warning when a train approaches and preventing turnout movement and clamping injury of turnout sweepers, can be attracted on the side face of a rail for defense during track construction protection, or can be arranged at a railway crossing to warn a coming vehicle.

The invention relates to machining equipment for a wheel hub cap. The machining equipment comprises a bottom plate. The bottom plate is provided with three stamping devices and a rotating feeding device, wherein the three stamping devices are distributed at equal intervals in the circumferential direction, and the rotating feeding device is located in the distribution center of the three stampingdevices and sequentially conveys workpieces to each stamping device. The rotating feeding device comprises a load rotating disc, a motor, a lead screw, a guiding rod, a moving feeding plate, a drivingmotor, a material box, a material hole, a V-shaped spring plate, a limiting block, an elliptical plate and a driving hydraulic cylinder. According to the machining equipment, the workpieces are fed through mechanical operation, the labor intensity is reduced, feeding of multiple stamping equipment can be achieved, the machining equipment has the advantage of multiple purposes through one equipment, the work efficiency is improved, the whole equipment is easy to operate and convenient to use, and the production progress is accelerated advantageously.

The present invention proposes a particle analysis method based on three-dimensional morphology, which includes the following steps: scanning the particles with multiple viewing angles to obtain point cloud data of the particles under multiple viewing angles; splicing the point cloud data under multiple viewing angles; Denoise the spliced ​​point cloud data to obtain the final point cloud data; construct the mesh model of the three-dimensional surface morphology of the particles according to the final point cloud data; render and display the mesh model of the three-dimensional surface morphology to obtain the final point cloud data according to the display results Analyze and count the geometric and morphological properties of particles. The method according to the embodiment of the present invention can conveniently realize three-dimensional fine measurement, reconstruction, three-dimensional visualization and quantitative analysis of particle morphology. The invention also provides a particle placing bracket.

The invention discloses an easy-to-carry four-wheel folding trailer comprising a front frame assembly, a rear frame assembly, and a coupling mechanism for coupling the front frame assembly and the rear frame assembly. The front frame assembly comprises a front carrier, two front wheel assemblies, a front baffle arranged on the front end of the front carrier, and a pull rod arranged on the front baffle. The portable four-wheel folding trailer is characterized in that one end of the front baffle close to a front connecting boss is provided with a rotational connection part having a pin hole, and the other end of the front baffle away from the front connecting boss is provided with two protruding clamp plates; and the bottom of the pull rod is rotationally connected with the rotational connection part of the front baffle, and the middle of the pull rod can be clamped and connected between the two clamp plates. The easy-to-carry four-wheel folding trailer has the advantage of multiple purposes and multiple functions.

The invention provides a multi-purpose vision protection ruler which is convenient for students and office stuff, and can protect vision and reduce eye fatigue. The ruler consists of a fixed ruler 1 and a movable ruler 2. The multi-purpose vision protection ruler is characterized in that the fixed ruler 1 is combined with the movable ruler 2 by a pair of dovetail grooves; the fixed ruler 1 is in a stepped shape, wherein one step surface is provided with measuring scales; and the movable ruler 2 is also provided with measuring scales.

The invention discloses a combined cooling and heating system utilizing the waste heat of a marine diesel engine, which includes a radiator, a heat exchanger I, a heat exchanger II, a lithium bromide refrigeration unit, a condenser, and a first Hot water storage tank and second hot water storage tank; heat exchanger Ⅰ is used for heat exchange between tap water and jacket water, and heat exchanger Ⅰ is connected to the second hot water storage tank; heat exchanger Ⅱ is used for tap water and high-temperature smoke The heat exchange of gas; the lithium bromide refrigeration unit is used to use high-temperature water vapor as a heat source for refrigeration; the condenser is connected to the heat exchanger II and the first hot water storage tank respectively; the first hot water storage tank and the second hot water storage tank The hot water in the pipes first join together, and then respectively connected to the radiator, or directly used for domestic hot water. The present invention provides the usage method of the above system by opening and closing the throttle valve of the pipeline, strengthens the refrigeration or heating function according to the environment of the ship, and also provides domestic hot water for the crew, no pollution discharge, high utilization rate of waste heat and waste heat, and saves costs .