692results about How to "Improve turnover efficiency" patented technology

The embodiment of the invention discloses an inventory information processing method and a device for business objects. The method comprises the steps of receiving an inventory operation request for a specified business object inventory unit SKU by means of a server, wherein the inventory operations includes operations conducted on the SKU before the SKU enters a designated target entity warehouse; determining a virtual inventory information entry associated with the identifier of the target entity warehouse in a virtual warehouse data table; according to the number information of the above operations, updating the value of an available number field in the associated virtual inventory information entry so as to provide the available service of the business object SKU according to the value of the available number field in the associated virtual inventory information entry. According to the embodiments of the invention, a user is prevented from missing the selling opportunity, so that the access burden of a sales platform can be reduced. Meanwhile, the waste of network resources is reduced.

The invention provides a preparation method of high-volume coal ash ceramsite foam concrete. The preparation method of the ceramsite foam concrete comprises the following steps: putting 38%-50% of a binding material, 29%-40% of ceramsite lightweight aggregates, 0.5%-1.5% of an excitant and 0.12%-0.14% of a fiber into a stirrer, and stirring evenly; simultaneously adding 0.04%-0.20% of a foaming agent and foam which is formed by a part of water in a foaming machine and has the particle sizes of 50-1,000mu m, the residual water and 0.09%-0.15% of a water reducer into the stirrer, and stirring with powder evenly to form slurry; adding the foam into the slurry, stirring evenly, and then pouring into a mold to mold; and demolding to prepare the ceramsite foam concrete of which the density is 300-800kg/m<3>. According to the formula provided by the invention, low-cost coal ashes are taken as a main raw material, and the material cost is reduced; meanwhile, the volume-weight of the concrete is reduced by adding the ceramsite lightweight aggregates with different particle sizes; and the mechanical strength and the stability of the concrete are effectively improved.

The invention relates to a total assembly method for the section-dividing of shipping and shipboard parts, used for solving the problems of inconvenient operation and poor precision when the total assembly of a plurality of sections is carried out; the invention comprises the steps that (1) the plurality of sections are seen as an integrated section, and the assembly jig plane is obtained through longitudinal, transverse and oblique cutting on the integrated section; (2) a plurality of key points are obtained on the integrated section, the 3-d coordinates of all key points are found out and the vertical distance from each key point to the assembly jig plane; (3) the ground is taken as the assembly jig plane and supporting columns are correspondingly arranged on the lower part of all the key points; (4) a plurality of sections are respectively and correspondingly hung on the supporting columns for positioning, assembling and welding and overturning, thus implementing the total assembly of all sections. The method of the invention positions all unit sections to be totally assembled according to dimensions, thus reducing energy consumption and improving total assembly efficiency; the process solves the difficulty of large section for total assembly with large bidirectional linear change, thus saving a plurality of assembly jig materials and greatly improving the site turnaround efficiency of the total assembly, and improving the operation environment of the constructors.

The invention discloses a folding-type microchannel porous flat pipe and a molding method thereof. The flat pipe is formed by subjecting a single thin slab to integral molding, and the single thin slab is sequentially advanced by a mechanical bending mechanism in a multi-point molding control manner, wherein two ends of the single thin slab are respectively bent circuitously, then the circuitously bent parts are vertically bent twice and then horizontally turned and folded once and are butt-jointed at a mesal position of the single thin slab for integral molding, and thus, a porous flat pipe with mutually spaced fine pores is further formed. Compared with the prior art, the invention has the beneficial effects that: 1, the structural form of the flat pipe disclosed by the invention is suitable to being used in a light-weight heat exchanger with light weight and high heat conductivity; 2, the advantages of compact entire structure, high heat exchange efficiency, light weight, firmness, durability, and operation safety and reliability are achieved; 3, by adopting the integral folding and molding structure, the energy consumption of a product production process is low, and the pressure resistance of products is good; and 4, the effect of producing and yield can be achieved through mechanical control, the inventory level is greatly reduced, the product turnover efficiency is increased, and the requirement on lean production can be met.

The invention relates to a novel reinforced concrete prefabricated integrally-cast building structure system, which comprises a floor slab, superposed beams and columns and/or shearing walls. Each superposed beam comprises a primary beam and a secondary beam and consists of a prestressed prefabricated beam and a cast-in-situ part. The prestressed prefabricated beam comprises a beam body and prestressed steel stranded wires. Section steel is arranged at the end parts of the beam body. One part of the section steel is buried in the beam body and the other part of the section steel is exposed at the end part of the beam body. The prefabricated beam in the primary beam is connected with the columns and/or the shearing walls through the section steel. The prefabricated beam in the secondary beam is placed on the primary beam through the section steels. A plurality of template supporting holes are longitudinally arranged on the beam body of the prefabricated beam of the secondary beam and the beam body of the prefabricated beam of the primary beam in parallel with the secondary beam. By adopting the prefabricated beams to be integrally cast with the cast-in-situ beams and the cast-in-situ floor slab to form a structure system, the prefabricated beams are fabricated by adopting a pre-tensioning prestressed technique and can be produced on a large scale in plants at one time and the production cost is reduced.

The invention discloses a casting molding template and a casting molding process for constructional columns of infilled walls. The molding template comprises a lining template and a principal template, wherein the upper end part of the principal template is provided with a lining template installing slot for installing the lining template, the lining template and the principal template are assembled so as to form a constructional column template; and the lining template installing slot is provided with a horn-type feeding device, the lining template is a movable template which can carry out up-and-down motions or left-and-right motions on the inner wall of the principal template, and a template moving component is arranged on the outside surface of the lining template; and the molding process comprises the steps of 1, carrying out survey layout; 2, installing a reinforcement cage; 3, erecting the template; 4, installing the horn-type feeding device; 5, moving the lining template outwards; 6, carrying out casting construction; 7, moving back the lining template and removing the horn-type feeding device; and 8, removing the template. The casting molding template disclosed by the invention is reasonable in structure, simple in operation, economic, practical, time-saving, labor-saving and good in application effect, and can effectively solve various actual problems existing in the current construction on constructional columns of infilled walls.

The invention relates to the technical field of machinery, in particular to a slewing bearing overturning mechanism. The slewing bearing overturning mechanism comprises two ground rails and a travelling trolley, wherein the two ground rails are parallel to each other; the travelling trolley is arranged between the two ground rails and above the two ground rails; a gantry bracket is arranged on thetwo ground rails; a pair of opposite guiding rail sliders is arranged on the side wall of the gantry bracket; a connecting assembly is arranged on the guiding rail sliders; a rotating motor and a third speed reducer are arranged behind the connecting assembly; a rotating device is arranged in front of the connecting assembly; an output shaft of the rotating motor is coaxially connected with an input shaft of the third reducer; and an output shaft of the third reducer is fixedly connected to the rear end of the rotating device through the connecting assembly. By using the slewing bearing overturning mechanism, the inner ring, the outer ring and assemblies of a slewing bearing are automatically overturned to facilitate the machining and assembling of the slewing bearing. The slewing bearingoverturning mechanism has the advantages that the structure is compact, the assembling is convenient, the occupation of a crane is avoided, the safety of workers is ensured, and the overturning efficiency is improved.

A plate turning machine, comprising an equipment frame, on which a turning mechanism and a conveying mechanism are arranged; the turning mechanism includes a turning arm, a suction cup assembly and a turning drive assembly; More than one group and respectively assembled on the turning arm; the turning drive assembly is set on the equipment rack and drives the turning arm to turn back and forth between the corresponding CNC cutting machine and the equipment rack where it is located, so as to turn the plate on the CNC cutting machine The workpiece is turned over and placed in the feeding area of ​​the equipment rack; the conveying mechanism is located in the feeding area of ​​the equipment rack, which includes a conveying chain with a stopper and a conveying drive assembly. The conveying drive assembly is arranged on the equipment rack and drives the conveying When the chain runs, the block moves with the conveyor chain and drives the plate-shaped workpiece in the feeding area to be transported to the corresponding CNC cutting machine. The invention has the characteristics of reliable and stable performance, high turnover efficiency, low labor intensity, and multi-machine combination can be realized.

The invention discloses an automatic turnover mechanism. The automatic turnover mechanism comprises a base, an ejecting device and a device for clamping workpieces to be machined. The ejecting device is composed of a left ejecting block and a right ejecting block, wherein the left ejecting block and the right ejecting block can horizontally move. Supporting frames are fixed to the left ejecting block and the right ejecting block respectively, and shaft sleeve holes are formed in the supporting frames. The device for clamping the workpieces to be machined comprises a left clamping shaft and a right clamping shaft, one end of the left clamping shaft penetrates through the shaft sleeve hole in the corresponding supporting frame and can horizontally move along with the supporting frame, one end of the right clamping shaft penetrates through the shaft sleeve hole in the corresponding supporting frame and then is connected with a rotating air cylinder, and the right clamping shaft can rotate along with the rotating air cylinder and horizontally move along with the corresponding supporting frame. The rotating axis of the device for clamping the workpieces to be machined is fixed creatively, it is guaranteed that the gravity of the workpieces to be machined does not change after the workpieces to be machined are rotated, and therefore machining accuracy is improved. The automatic turnover mechanism can be turned over at any angle, and turnover efficiency is high. The appearance quality of the workpieces to be machined cannot be affected in the turnover process.

The invention discloses a channel-type tobacco automatic classify storage method and relative device, which comprises: several layers and several tobacco storage channels (1). The whole process of feeding, storing and discharging are automatically controlled by computer (2). The invention can realize unattended operation of tobacco, to improve efficiency and flux, which replaces the disc unit with tobacco unit as transmission unit, to realize automatic tobacco feeding and selecting. And it can improve the safety of storehouse and reduce the labor intensity of worker.

The invention discloses a film-coating method for a glass fiber yarn cluster, and belongs to the technical field of glass fiber production equipment. The invention aims to provide the film-coating method for the glass fiber yarn cluster, and the coating method is relatively good in coating effect and is high in film-coating efficiency. The film-coating method comprises the following steps: step I: conveying yarn clusters; step II: grabbing the yarn clusters; step III: pressing the yarn clusters; step IV: coating a film, wherein a coating film is pushed to a specific position through a film feeding device, a gas blowing tube of a film cutting mechanism of the film feeding device works to blow the coating film; and the coating is adhered on the yarn cluster in a sticky mode, and the coating film is pressed onto the yarn cluster through a film-pressing thin sheet of the film pressing device; a clamping rotating device drives the yarn cluster to rotate, the coating film is continuously guided out and is coated on the cluster yarn; and the film is cut off through a blade of a film cutting mechanism; step V: pushing a film, wherein the film pressing device moves upwards and the film pressing device works to level the coating film exceeding the upper end surface of the yarn cluster to the upper end surface of the yarn cluster; and step VI: outputting finished products. The film-coating method is a film-coating method suitable for coating a layer of film outside the glass fiber yarn cluster.

A remote intelligent type maintenance system for prefabricated concrete components comprises an intelligent monitoring system and maintenance system bodies. The intelligent monitoring system comprises a master monitoring device, distributed type data collecting and controlling devices, a wireless data receiving and transmitting device and a plurality of temperature sensors. Each maintenance system body is composed of a telescopic framework, heat preservation canvas, a temperature-control heating and water storing device and a spraying device. The remote intelligent type maintenance system for the prefabricated concrete components can relieve the labor intensity of workers, improve the maintenance efficiency of the prefabricated concrete components, shorten the formwork removal time of the concrete components, effectively lower the risks of cracks and other defects of the prefabricated concrete components and significantly improve the durability of concrete and has great economic and social benefits.

The invention discloses an automated operating device for storage and verification of an electric energy meter of an electric power system and an operating method thereof. The automated operating device comprises an intelligent warehousing system, an RFID (radio frequency identification) property recognition system and a full-automatic verification assembly line, wherein the intelligent warehousing system comprises a high level three-dimensional good shelf and a physical distribution transport system, the RFID property recognition system comprises a radio frequency chip arranged on the electric energy meter to be verified and a radio frequency read device arranged in the intelligent warehousing system, the full-automatic verification assembly line comprises a system bus and a system branch line, the system bus is combined by modularized units which are connected with each other in series, and the system branch line comprises a plurality of verification branch lines which are connected in parallel. The automated operating device for storage and verification of the electric energy meter of the electric power system and the operating method have the advantages of realizing automated storage and verification of the newly purchased electric energy meter from the process of warehousing and verification to the process of delivery, and improving intelligent management level in metering storage and verifying production.

The invention discloses a three-dimensional logistics storage turnover system and belongs to the technical field of storage equipment. The system comprises one or more storage layers, an elevator, a driving system and a doorway; each storage layer is provided with one or more berths; the elevator penetrates through the one or more storage layers and moves up and down among the one or more storagelayers; the driving system is used for driving cargoes to move from the elevator to the one or more berths and move from the one or more berths into the elevator and is used for driving the cargoes tobe moved among the berths; and the doorway communicates with the elevator and is used for storing the cargoes when depositing and taking out the cargoes. The system adopts the three-dimensional design, the space is utilized sufficiently, the cargoes are stored and taken automatically, and the system has the higher turnover efficiency.

The invention discloses an automatic structural steel overturning device. The device comprises a structural steel overturning machine frame which is welded at a welding streamline portion, wherein thestructural steel overturning machine frame is rotatably provided with a structural steel overturning support seat in the vertical direction; the structural steel overturning support seat is providedwith a structural steel clearance passing port, a port top and a structural steel butting channel, wherein the port top is arranged at the structural steel clearance passing port, and the structural steel butting channel is arranged between the outer circumferential surfaces of the structural steel overturning support seat; the structural steel overturning support seat comprises a standby receiving station, a wing plate butting station and a butting output station, wherein a rotating support device and a transposition driving device are arranged between the structural steel overturning supportseat and the structural steel overturning machine frame; and the portion, located at the structural steel clearance passing port, of the structural steel overturning support seat is provided with a T-shaped steel receiving butting device, and the portion located at the structural steel butting channel is provide with a wing plate receiving butting device. According to the automatic structural steel overturning device, on-line quick overturning work can be completed, and during the overturning process, automatic butting with the other wing plate can be facilitated, so that structural steel welding continuous production is achieved, and overturning efficiency as well as safety are high.

The present invention relates to a non-conflicting urban motor-vehicle road system. It is characterized by using ground road as basis, changing all the motor-vehicle road intersections into non-conflicting intersections and remaking the traditional urban-road system composed of high-speed road, main road, secondary road and branch road into a high-speed urban-road system so as to solve the problem of traffic block.

The invention discloses a turnover frame for stacked wooden boards. The turnover frame comprises C-shaped wheel carriers of two board block bodies movably erected on a base, wherein the arch back surfaces of the C characters of the C-shaped wheel carriers are arc-shaped wheel surfaces; wheel surface gears are arranged on the wheel surfaces; the concave parts of the C characters are square dent type wheel carrier gaps; arc-shaped slot type roller limiting guide rails are arranged on the deviating surfaces of the two C-shaped wheel carriers; guide slots are formed in the vertical edges of the wheel carrier gaps in the deviating surfaces of the two C-shaped wheel carriers; the two C-shaped wheel carriers are spaced from each other in a mirror image manner; the opposite surfaces of the C-shaped wheel carriers are connected through a plurality of connection rods; a movable locking plate is inserted between the two guide slots; the lower edge of the movable locking plate is vertically connected with a movable clamping plate; a hydraulic cylinder is arranged between the movable clamping plate and the connection rods located at the upper edges of the wheel carrier gaps; a motor is connected with the wheel surface gears through a transmission rod and pinions in a transmission manner; the C-shaped wheel carriers are movably connected with the base through the cooperation between cylindrical rollers and roller limiting guide rails. The turnover frame has an optimized structure, is safer and more reliable, and is higher in turnover efficiency.

The invention relates to the technical field of production equipment of storage batteries, in particular to an overturning mechanism of a storage battery. The overturning mechanism of the storage battery comprises an overturning device and a lifting device which are arranged on a conveying line, wherein the overturning device comprises a plurality of supporting strips, a plurality of clamping columns, two oppositely and symmetrically arranged clamping connecting plates and two oppositely and symmetrically arranged main clamping plates; the supporting strips are used for supporting the invertedly arranged storage battery; the clamping columns are used for clamping the two sides of the storage battery; the plurality of supporting strips and the plurality of clamping columns are respectively arranged on the opposite and symmetrical surfaces of the two clamping connecting plates; the two oppositely and symmetrically arranged main clamping plates are connected with the adjacent clamping connecting plates through bearings; bearing seats are arranged on the sides, close to the main clamping plates, of the bearings; cylindrical gears are arranged on the sides, close to the clamping connecting plates, of the bearings; and sliding blocks are arranged on the sides, connecting the clamping connecting plates, of the main clamping plates. According to the overturning mechanism, the storage battery can be automatically overturned, the overturning efficiency is high, and the overturning process is not liable to have errors.