60results about How to "Easy to store and manage" patented technology

The invention discloses an assembled reinforced concrete beam-slab structural system with a cast-in-situ layer in a building structure. The assembled reinforced concrete beam-slab structural system comprises a superposed beam, a superposed slab, reinforcing mesh pieces, the cast-in-situ concrete superposed layer and beam negative reinforcements, wherein the superposed beam is a reinforced concrete precast beam; outwardly projecting tongue-and-grooves are formed in two sides of the upper part of the superposed beam; the superposed slab is horizontally arranged and is a reinforced concrete precast slab; cover-plate-type tongue-and-grooves are formed at the positions, corresponding to the outwardly projecting tongue-and-grooves, on two sides of the superposed slab, and overlapped on the outwardly projecting tongue-and-grooves; the reinforcing mesh pieces and the beam negative reinforcements are horizontally arranged above the superposed beam and the superposed slab; the reinforcing mesh pieces are bundled up with corresponding reinforcements in the superposed beam and the superposed slab; the beam negative reinforcements are bundled up with corresponding reinforcements in the superposed beam; after arrangement of the reinforcing mesh pieces and the beam negative reinforcements, concrete is poured to form the cast-in-situ concrete superposed layer. The assembled reinforced concrete beam-slab structural system has favorable integrity and mechanical property, and the integrity and the anti-seismic property can be improved.

The invention discloses a rapid indexing device, which is characterized by consisting of an indexing disc (1), an upper cover (2), a shell (3), an upper fluted disc (4), a wrench (5), a base (6), a lower fluted disc (7), a positioning head (8), a positioning tube (9), a compression spring (10), a jackscrew (11), a pawl (12) and a leaf spring (13), wherein the positioning head (8) is matched with the front inclined surface end (55) of the wrench (5) and ratchets of the upper fluted disc (4); the lower fluted disc (7) is driven to rotate through the pawl (12) by the wrench (5); the upper fluted disc (4) and the indexing disc (1) axially rotate indexing rotating angles together with the lower fluted disc (7) to perform indexing machining on a workpiece placed on the indexing disc (1). The rapid indexing device is suitable for the machining of equipment such as a drilling machine and a milling machine, and is higher in universality and convenient to use.

The invention relates to a stepless-adjustment ball-hinge type multi-support-leg forward transverse shifting track system of a bridge girder erection machine. The track system comprises a forward transverse shifting track of the bridge girder erection machine. The track system is characterized in that a plurality of components are fixedly mounted at the lower end surface of the forward transverse shifting track of the bridge girder erection machine; the number of the components is determined through the length of the forward transverse shifting track of the bridge girder erection machine or the stress change of the forward transverse shifting track of the bridge girder erection machine; the components are arrayed at intervals each other; the components comprise bearing accessories, adjusting devices and an anti-incline base; the adjusting devices are used for stepless adjustment in the vertical direction, so that the forward transverse shifting track of the bridge girder erection machine is kept horizontal. According to the track system disclosed by the invention, a standardized structure can be formed. Compared with a conventional track formed by stacked railway sleepers, the track system disclosed by the invention needs a short disassembly time; when the forward transverse shifting track system of the bridge girder erection machine is assembled or disassembled, onerous operation is omitted; besides, the forward transverse shifting track system of the bridge girder erection machine is safe and firm, and the number of parts is significantly reduced, so that materials are saved, the cost is reduced, and the track system can be repeatedly used. The track system disclosed by the invention has remarkable superiority in safety, is environmental-friendly, saving and convenient.

The present invention belongs to the technical field of electric power operation and maintenance devices, and provides a transformer substation intelligent safety fence. The fence comprises a rack, two correspondingly arranged installation racks are fixedly installed in the rack, the rack is internally provided with two scissor-type flexible fences, on ends of the scissor-type flexible fences arerespectively installed on the installation racks, the top portions of one ends of the scissor-type flexible fences are hinged with the installation racks, the bottom portions of one ends of the scissor-type flexible fences are slidingly arranged on the installation racks, a connection rod driven by a drive device is connected between the bottom portions of one ends of the scissor-type flexible fences, and under the action of the drive device, the connection rod performs reciprocating silding in a vertical direction. The fence development and folding and unfolding efficiency are greatly improved, the usage is convenient and flexible, the operation of fence mounting and dismounting are simple and convenient, time and labor are saved, the safety fence arrangement work of a transformer substation with a large field area is convenient and efficient, the operators' labor intensity is greatly reduced, and the practicability is high.

The invention relates to the basic data management system of the airplane manufacturing technology. The basic data management system comprises a code management module, a unified data interaction platform, a Webservice data service interface, a basic operation sub system, a technology term sub system, a machining technology sub system, a non-metal formation technology sub system, an assembly technology sub system and a material parameter sub system, each sub system comprises a database table used for storing the technology data and the knowledge, a data display page used for displaying the technology data and the knowledge stored in the database table, and a data auditing flow used for auditing operation on the technology data and the knowledge, the code management module comprises a rule definition sub module, a code value management sub module, a code monitoring sub module and a model association sub module, the unified data interaction platform is used for carrying out data integration with other systems, and the Webservice data service interface is used for carrying out data integration with enterprise portals of users. The basic data management system is convenient for unified management and use of basic data of the airplane manufacturing technology.

The invention discloses a geriatric auxiliary medicine feeding device, and relates to the field of medical appliances, aiming at solving the problem that the existing medicine feeding device is proneto choke the old, can only be suitable for liquid medicine, and is narrow in applicable range. The medicine feeding device comprises a support sleeve. An upper snap ring and a lower snap ring are fixedly mounted on one side wall of the support sleeve, and the other side wall of the support sleeve is provided with a vertical observation groove. A medicine feeding cylinder is clamped on the inner side of the support sleeve, the upper end of the feeding cylinder is provided with a limiting ring plate, the inside of the feeding cylinder is provided with a medicine pressing head, the upper side ofthe medicine pressing head is provided with a rubber pad, and the lower end of the right side of the feeding cylinder is provided with a medicine outlet matched with the observation groove, the rightend of the medicine outlet is in sleeve connection with a medicine outlet hose, the other end of the medicine outlet hose is provided with a connecting pipe, and the connecting pipe is provided with amedicine feeding nozzle in thread fit. The medicine feeding device is convenient to use, makes the old to take the liquid medicine or solid tablets conveniently, can heat the liquid medicine and improves the medicine taking comfort of the old.

The invention relates to an earth ridge protecting cover or earth-free ridge for paddy fields and upland fields. The earth ridge protecting cover or earth-free ridge comprises an earth ridge protecting cover or ridge body (1) of a reverse groove shape, the surfaces, facing the outer side, of two side plates (12) are smooth surfaces, overlap edges (13) are arranged on the edge of one end of the earth ridge protecting cover or ridge body (1) and are provided with first connecting holes (14), and second connecting holes (15) are formed in the other end of the earth ridge protecting cover or ridge body (1). When the earth ridge protecting cover or earth-free ridge is used as the earth ridge protecting cover, earth ridges of the paddy fields and the upland fields are protected against damage, and people do not need to repair the damaged or collapsed earth ridges with a lot of time, manpower and financial resources every year; when the earth ridge protecting cover or earth-free ridge is used as the earth-free ridge, the manpower and the cost for constructing the earth ridges can be saved, the land can be saved, the economical performance is high in the use process, weeds are prevented from growing on the earth-free ridge, grass seeds are avoided, and weed control in the fields is convenient.

The invention provides a packaging film for an electrochemical battery and a manufacturing method thereof. The packaging film comprises: a protective layer added with an organic pigment, a metal layerand a heat sealing layer in sequence. The protective layer comprises a polymer coating and a film layer, and an adhesive layer in order from outside to inside. The protective layer is added with theorganic pigment, and the protective layer added with the organic pigment can enhance lamination strength between the protective layer and the metal layer, thereby improving peeling strength and deep drawing molding property of the packaging film, and ensuring normal use of an electrochemical battery. In addition, by adding the organic pigment, monotonous metallic color of an existing packaging film can be changed, and appearance of the packaging film can be differentiated, thereby facilitating identification and storage management. Finally, raw materials of the organic pigment are derived fromnatural animals and plants, and have natural environmental protection characteristics. Therefore, the packaging film for an electrochemical battery to which an organic pigment is added is more environmentally friendly.

The invention discloses an indexable insert for milling, a milling cutter and a method for mounting the milling cutter, the indexable insert for milling comprises an insert body which is surrounded by an upper surface, a lower surface and side surfaces connected with the upper surface and the lower surface as well as which is provided with an insert central hole, the upper surface is provided with a front cutter face, each side surface has a rear cutter face and a rear gap face, the rear cutter face intersects the front cutter face, the rear gap face intersects the lower surface, the rear cutter face and the front cutter face of one of two adjacent side surfaces are intersected to form a straight edge, the rear cutter face and the front cutter face of the other one are intersected to forma waveform edge, and the indexable insert has the advantage of achieving high-effective processing in case of large cutting depth and large cutting feed. The cutter body is provided with more than two tool posts by the milling cutter, the indexable insert for milling is mounted on the tool posts of the milling cutter via the mounting method so that the straight edges and the waveform edges of theadjacent indexable inserts for milling are distributed alternatively, and the milling cutter has the advantages of convenient mounting, being capable of improving processing quality on the surface ofworkpiece and good economical efficiency.

The invention discloses a novel active organic electroluminescence diode packaging structure capable of preventing extrusion. The packaging structure comprises a packaging box, a box cover, a first sealing sleeve, a ball groove, a fixing block and a buckle groove. A diode placing cavity is formed in the packaging box, a positive electrode lead groove is formed in the diode placement cavity and isfixedly connected with a lead bent pipe, and a heat dissipation device is fixedly connected below the diode placement cavity. A groove is formed in the packaging box, a spring is fixedly connected into the groove, and a buckling block is fixedly connected to the other end of the spring. A first sealing sleeve is fixedly connected to the left side face of the box cover, a fixing block is fixedly connected to the box cover, and a buckling groove is formed in the fixing block. The novel active organic electroluminescence diode packaging structure capable of preventing extrusion is provided with the box cover, the first sealing sleeve, the second sealing sleeve, a connecting rod, the ball and the ball groove, so that a light-emitting diode in the diode placing cavity can be effectively prevented from being extruded.

The invention discloses an assembled reinforced concrete beam-slab structural system with a cast-in-situ layer in a building structure. The assembled reinforced concrete beam-slab structural system comprises a superposed beam, a superposed slab, reinforcing mesh pieces, the cast-in-situ concrete superposed layer and beam negative reinforcements, wherein the superposed beam is a reinforced concrete precast beam; outwardly projecting tongue-and-grooves are formed in two sides of the upper part of the superposed beam; the superposed slab is horizontally arranged and is a reinforced concrete precast slab; cover-plate-type tongue-and-grooves are formed at the positions, corresponding to the outwardly projecting tongue-and-grooves, on two sides of the superposed slab, and overlapped on the outwardly projecting tongue-and-grooves; the reinforcing mesh pieces and the beam negative reinforcements are horizontally arranged above the superposed beam and the superposed slab; the reinforcing mesh pieces are bundled up with corresponding reinforcements in the superposed beam and the superposed slab; the beam negative reinforcements are bundled up with corresponding reinforcements in the superposed beam; after arrangement of the reinforcing mesh pieces and the beam negative reinforcements, concrete is poured to form the cast-in-situ concrete superposed layer. The assembled reinforced concrete beam-slab structural system has favorable integrity and mechanical property, and the integrity and the anti-seismic property can be improved.

The invention relates to a multifunctional air purifier on a table top. An air purifying fan is located in the air inlet direction of a machine case and arranged in the middle in the machine case. An air purifying filtering screen is arranged in the air outlet direction of the air purifying fan and is opposite to the air purifying fan. A hydrogen-water generator is arranged on one side of the machine case. An ozonator, a negative ion generator and a USB charging circuit are arranged on the other side of the machine case. The ozonator and the negative ion generator are arranged in the middle of the same side of the machine case. The USB charging circuit is arranged on the lower portion of the machine case. A USB interface electrically connected with the USB charging circuit is arranged on the machine case. The hydrogen-water generator communicates with a pipeline set. The pipeline set is used for guiding external water into the hydrogen-water generator and guiding out hydrogen-enriched water treated through the hydrogen-water generator. By the adoption of the technical scheme, the functions of water purifying and hydrogen adding, air purifying, dedusting and sterilization, USB charging and the like can be integrated into one set of equipment, and the equipment integration level can be increased.

The invention discloses a management library of a sweeping robot and a sweeping robot system, the management library comprises a box body, the box body defines a containing cavity, the containing cavity is internally provided with at least two placing platforms arranged in the vertical direction, and the placing platforms are used for placing functional modules of the sweeping robot; the lifting platform is connected to the box body and used for bearing the moving module of the sweeping robot and moves in the vertical direction relative to the box body so that the moving module can be conveyed to different containing platforms. According to the management library of the sweeping robot and the sweeping robot system, the use cost of a user is reduced, a plurality of functional modules are stored, and the occupied space is saved.

The invention discloses a LED precise module; the module comprises a printed circuit board(PCB), a power wire, a signal wire, at least a set of light emitting diode(LED), a drive control module of the set of light emitting diode and a mould matching with the PCB; the LEDs are set with same brightness, same color, consistent wavelength, same package and same shape size in any set of the light LEDs; wherein, each of the LED is the LED with a same way sort and the adjacent way sort of each of the LED; the shape and size of the mould is arranged corresponding to the printed circuit board. The LED display device of the invention is convenient in memory and management. The entire screen of the LED displays uniformly, has a good display effect, and can be assembled and supplied fast.

The invention relates to the field of toys for children, in particular to a bumper car for children. The bumper car for children comprises a car frame, a walking assembly and a controller, wherein the walking assembly comprises two sets of driving wheel assemblies and a plurality of sets of universal wheel assemblies; the driving wheel assembly can be completely accommodated in the frame; a riding cabin is arranged at the upper end of the frame, a backrest containing cavity is formed in the rear portion of the riding cabin, a backrest is arranged on the backrest containing cavity, and the backrest is detachable or can be stored in the frame. Controller containing cavities are formed in the front ends of the two sides of the riding cabin, the controllers are arranged in the controller containing cavities, the controllers are hinged to the inner walls of the two sides of the controller containing cavities, and the controllers can be rotationally contained in the controller containing cavities. According to the scheme, the longitudinal size of the bumper is greatly reduced on the whole, so that the bumper is convenient to store and can be stuffed into bed bottoms, narrow spaces in storage rooms and the like.

The invention discloses a detachable plasma beauty instrument, which comprises a beauty instrument body and a first nursing head assembly. The first nursing head assembly comprises a first shell, a first treatment head, a first conductive terminal, a first ultrasonic drive circuit and a high-voltage plasma generator module. The first conductive terminal is electrically connected with the first ultrasonic drive circuit and the high-voltage plasma generator module. The beauty instrument body comprises a beauty instrument shell, a second conductive terminal and a main control circuit board, the main control circuit board comprises a main control chip, and the main control chip is connected with the second conductive terminal; the first nursing head assembly is connected with the beauty instrument body, and the first conductive terminal and the second conductive terminal are electrically connected; the beauty instrument is convenient to use, facilitates replacement and subsequent maintenance of a nursing head, also has ultrasonic and plasma ozone output functions, firstly performs vibration relaxation on the skin, promotes blood circulation, then performs inflammation diminishing, disinfection and acne removal, and is beneficial to improvement of the beautifying effect.

A management system for a surveying instrument, comprising a surveying instrument having a storage unit capable to rewrite and a display unit where display is given based on data written in the storage unit, a first computer capable to transmit the data to the storage unit, and a first storage medium capable to read by the first computer, wherein a program developable by the first computer is stored in the first storage medium, the first computer prepares the data by the program, and the first computer can write the data to the storage unit.

The invention relates to a multifunctional pen container, which comprises a base, an outer ring pen container and an inner ring pen container, wherein the outer ring pen container is of a cylindrical structure, the upper part of the outer ring pen container is a hollow part, the middle lower part of the outer ring pen container is a solid part, the base is of a circular disc-shaped structure, a vertical rotating shaft is arranged in the center part of the upper surface of the base, the bottom center of the outer ring pen container is rotationally connected with the base through the rotating shaft, the bottom of the hollow part of the outer ring pen container is provided with a bulge, the bulge is connected with the inner ring pen container through screw threads, the top end of the inner ring pen container is higher than the top end of the outer ring pen container, a plurality of grooves are formed in the side surface of the solid part of the outer ring pen container, a movable door matched with the grooves is arranged outside the grooves, and a handle used for controlling the movable door to be opened is arranged on the movable door. The multifunctional pen container has the advantages that the structure is simple, the cost is low, the appearance is attractive, the multifunctional pen container can be used for storing small objects, and in addition, the multifunctional pen container can rotate.

The invention discloses an automobile shaft part assembly fixture which comprises a rotating base, mounting adjustment mechanisms and a control panel. The control panel is mounted on one side of the rotating base, a plurality of mounting adjustment mechanisms are mounted at the top of the rotating base and comprise bases, first servo motors, chucks, sliding grooves, pneumatic pressure rods, secondbearings, first rotating shafts and second rotating shafts, each first servo motor is mounted on one side of the top of the corresponding base, and a first connecting shaft is mounted at an output end of each first servo motor. The automobile shaft part assembly fixture can fixedly clamp shaft parts with different sizes in automobiles, mounting operation is convenient, resources are saved, and management and storage are facilitated. In the assembly process, the assembly fixture can be adjusted by various angles according to assembly requirements, assembly difficulty is greatly reduced, and assembly efficiency is improved.

The invention relates to the field of kelp harvesting, in particular to a kelp harvesting device, including a device body, wherein the inner side of the device body is provided with a finishing structure, a conveying mechanism and a storage structure in a direction from one end to the other end, a cutting mechanism is arranged on the inner side of the device body and near the upper side of the conveying mechanism, a winding roller is arranged on the inner side of the device body and near the upper side of the storage structure, and the conveying mechanism includes two sets of feeding structures, a driving motor for driving the feeding structures, and a fixing plate for dragging a rope body.The kelp harvesting device can transport and cut a series of kelp and arrange the same during the conveying process, so that the cut kelp can be stacked in sequence, thus people can conveniently take the kelp subsequently, the rope after cutting the kelp can be rolled for storage, and the treatment is facilitated.

The invention discloses a fixing device for logistics transportation. The fixing device comprises a filling bag and a connecting structure; the filling bag comprises an airbag, and an anti-cutting rubber sleeve is arranged on the periphery of the airbag; the edge of the end face of the filling bag is provided with an air nozzle, and the air nozzle communicates with the interior of the airbag; anda carrying handle is fixedly mounted at the upper end of the end face of the filling bag through a buckle. The fixing device for logistics transportation has the beneficial effects that the filling bag is inflated to fill a gap between goods, the filling bag can deform according to the shape of the gap between the goods under the effect of extrusion force, thus the gap is filled more compactly, the stable fixing effect on the goods is good, the situation that due to pavement jolt, the goods are shaken to collide is avoided, the filling bag can be rolled and bound through a bandage, the rolledfilling bag is smaller in size and convenient to carry, store and manage, and the device is simple in structure, low in production cost and recyclable, can replace traditional fillers such as foam, and is suitable for being used and promoted.

The invention relates to the technical field of plate storage racks, and in particular, relates to a simple storage rack. The simple storage rack is used for placing plate-shaped materials and comprises bases and supporting assemblies rotationally connected with the base, and each supporting assembly comprises a first supporting plate for supporting the materials and a second supporting plate for fixing the rotating angle of the first supporting plate. A bottom plate and the supporting assemblies are designed to form a triangular supporting structure, so that plate-shaped materials can be placed in a leaning mode, storage and taking are more convenient, meanwhile, the first supporting plates and the second supporting plates can be rotationally folded, the longitudinal size of the plate-shaped materials is reduced, and storage and management are convenient.

The invention discloses an induction anti-lost umbrella which is reasonable in structural design and easy to operate and a wireless charging device thereof. The induction anti-lost umbrella comprisesan umbrella rod, umbrella ribs, an umbrella handle and an umbrella cover, the umbrella ribs are arranged at the lower end part of the umbrella rod, the umbrella handle is arranged at the upper end ofthe umbrella rod, the umbrella cover is arranged on the umbrella ribs, a sensing mechanism for preventing the umbrella from being lost is arranged at the upper end of the umbrella handle, and the sensing mechanism comprises a signal transmitting device arranged on the umbrella handle and a signal receiving device detachably arranged on the signal transmitting device in a carrying mode.

The invention discloses a volume-adjustable luggage which comprises a fixed box body, a movable box body, a fixed sleeve, a drawing handle, a movable box door, a solar charging device, a box door handle, a coded lock, a control panel, a liquid crystal display screen, a box body volume adjusting device, a hydraulic rod, a supporting plate, a hinging piece and universal wheels; the box body volume adjusting device comprises a first movable groove, a motor, a threaded rod, a connecting block, a connecting column, a sliding groove, a sliding block, a second movable groove, a fixing base, a buffer spring for fixing, a supporting piece, an inserting opening, an inserting buckle, a pull ring and a rolling wheel. The invention belongs to the technical field of bags and suitcases, and particularly relates to a volume-adjustable luggage, which effectively overcomes the defects of simple structure and simple function of a common bag in the current market, ensures the basic bearing requirement, can change the capacity and the volume, is convenient for people to store and manage, and is a very practical volume-adjustable luggage.