74results about How to "Reduce logistics and transportation costs" patented technology

The invention relates to an improved artificial fish school optimization method based on vehicle path planning. The existing algorithm has the defects of large calculation amount and long time consumption. The invention effectively combines the bionics principle of the artificial fish school and the subjective bias of a decision maker, improves the artificial fish school algorithm, and introduces the concept of a fish school sensing range for reconstructing an optimization formula of the artificial fish school algorithm by a repulsion region, a neutral region and an attracting region. The moving step length of the artificial fish, the view field range and the adjacent field value are dynamically regulated through judging the demands of nodes on the vehicle path, the reset transportation capability of the current vehicles, and the subjective bias of the decision maker, so the overall searching capability and the searching speed of the artificial fish school algorithm can be improved. Finally, the improved artificial fish school algorithm is used for improving the cargo taking and cargo sending behaviors of the vehicles and completing the path dispatching problem of return trip cargo taking vehicles. The invention is superior to the traditional optimization algorithms such as the genetic algorithm, the simulation annealing algorithm and the like in aspects of calculation precision and stability, and has good optimization capability.

A logistics management system based on Internet according to the invention comprises a client and a server end. The server end comprises an authentication module, an order creating module, an order executing module, a freight management module, a cost and bill settling module, a material purchasing payment module and a shopping mall platform. The order creating module receives and processes, issues transportation request information and generates a logistics order. The material purchasing payment performs freezing or transferring on a resource-party fund account according to a logistics cost in the logistics order. The resource party or a carrier purchases the materials required for transportation on the shopping mall platform through a fund account. The order executing module performs transportation operation and cargo inspection and receiving by a consignee. The freight management module is used for tracking the cargo. The shopping mall platform performs combined settlement of the material total cost and bill with a material supplier through the cost and bill settling module and supplies a logistics cost invoice to a resource party. The logistics management system has advantagesof realizing high interaction experience, reducing logistics cost, providing benefit and ensuring benefit of each party.

The invention discloses a composite building heat-insulation board which is prepared from, by weight, 30-50 parts of cement, 10-15 parts of bamboo charcoal, 5-10 parts of perlite, 8-15 parts of sepiolite powder, 12-15 parts of organosilicon modified epoxy resin, 12-18 parts of gypsum, 15-25 parts of polyurethane waterproof paint, 4-9 parts of polyester fiber, 10-20 parts of sodium silicate solution, 2-10 parts of polyacrylamide, 1-8 parts of tributyl phosphate, 11-17 parts of acrylate, 2-8 parts of hydroxypropyl methyl cellulose, 1-8 parts of chromium boride and 2-8 parts of synthetic rubber. The composite building heat-insulation board can effectively integrate advantages of conventional organic boards and inorganic boards, can reach heat-insulation performance grade of organic materials, has performances like noninflammability of inorganic materials, are high in durability and weatherability and can be in service as long as a building is in service.

The invention discloses a warehouse capable of automatic fire suppression. The warehouse capable of automatic fire suppression comprises a plurality of base plates, a film, a sand layer and a support, wherein the base plate is provided with a plurality of through holes, the film is covered on the base plate, the sand layer is placed above the film and the support is used for supporting the base plate. The warehouse disclosed by the invention uses sand as the tool for fire suppression, and is simple in structure, high in sensitivity, accurate in location, reliable in fire suppression effect, strong in practicability, high in flexibility and very broad in application prospect.

The invention provides a nanoscale efficient heat-insulated fire-proof light-weight composite wall plate as well as preparation and construction methods thereof and belongs to the field of heat-insulated materials of buildings. The invention belongs to a composite material and particularly relates to an efficient heat-insulated fireproof composite plate which is formed by mainly and effectively combining nanoscale silicon dioxide, aero gel, fibre glass, high silica fibers and the like. The nanoscale efficient heat-insulated wall plate has the advantages of high strength, low heat conductivity coefficient which is less than 0.025W / mk, good heat insulation effect, incombustible performance, ageing resistance, light weight and small density which is less than 280kg / m<3>; and the preparation method is simple and convenient, is convenient in processing, and easy for realization of large-scale production.

The invention discloses a high-strength fireproof building composite heat-insulated board and a preparation method thereof. The high-strength fireproof building composite heat-insulated board is prepared by the raw materials by weight ratio: 35-45 parts of Portland cement, 14-25 parts of bamboo charcoal, 6-11 parts of perlite, 9-22 parts of sea-foam stone powder, 15-25 parts of organic silicon-modified epoxy resin, 10-19 parts of gypsum, 14-27 parts of pyrophyllite, 5-11 parts of inorganic fiber, 12-22 parts of foam glass, 1-8 parts of palygorskite, 2-6 parts of scolecite, 9-15 parts of acrylate, 1-7 parts of quartz sand, 2-6 parts of attapulgite, 3-12 parts of polymer emulsion, 2-4 parts of surfactant, 2-6 parts of waterproof agent, 2-5 parts of modified additive, 1-3 parts of defoaming agent and 2-15 parts of water. The high-strength fireproof building composite heat-insulated board, which is prepared from the raw materials of the Portland cement, the bamboo charcoal, the perlite, the sea-foam stone powder, the organic silicon-modified epoxy resin, the gypsum, the pyrophyllite, the inorganic fiber, the foam glass, the palygorskite, the scolecite, the acrylate and the quartz sand according to an effective mixing ratio, has the advantages of high compressive strength, heat insulation, good fireproof performance, corrosion resistance, moisture resistance and so on.

The invention discloses an environment-friendly, heat-preserving and waterproof building composite board and a preparation method thereof. The environment-friendly, heat-preserving and waterproof building composite board is prepared from the following raw materials in parts by weight: 30 to 50 parts of portland cement, 10 to 15 parts of fiber, 5 to 10 parts of montmorillonite powder, 8 to 15 parts of rutile titanium dioxide, 12 to 15 parts of organosilicone modified epoxy resin, 12 to 18 parts of gypsum, 15 to 25 parts of melamine, 4 to 9 parts of polyester fiber, 10 to 20 parts of a sodium silicate solution, 2 to 10 parts of polyacrylamide, 1 to 8 parts of tributyl phosphate, 11 to 17 parts of acrylate and 2 to 8 parts of lightweight aggregate. According to the invention, the preparation process is simple and has low cost; and the prepared environment-friendly, heat-preserving and waterproof building composite board has the advantages of light weight, good waterproof and heat-preserving effects, strong chemical stability, and no toxicity and odor, and is an ideal heat-preserving material.

The invention relates to combined healthy and nutrient convenient set meal food and a preparing manner thereof and belongs to the field of fast-food convenient food and processing of the fast-food convenient food. The set meal food is mainly formed by combining staple food, sauced pickle, meat diet, vegetables, dairy products or vegetable protein products and local snacks, and multiple combinations can be formed. Each kind of food is solid and is independently packed and preserved at a normal temperature, and the food can be eaten instantly after a bag is opened. The set meal food includes the breakfast and the dinner. Each of the breakfast and the dinner includes series of common food, Muslim food, vegetarian food, weight losing food, exercising food, recovery food and the like and is suitable for different people. The weight of each kind of food in the set meal food is prepared by a nutritionist according to heat and the nutrition intake demand, the preparing manner is entrusted and customized by special food manufacturers, and safety and sanitation of the food are ensured. The set meal food can replace the breakfast and the lunch with conventional food, and the nutrition balance can also be ensured after the set meal food is eaten for a long time. The combined healthy and nutrient convenient set meal food and the preparing manner thereof relate to the transformation of dietary modes of people in China, the food intake amount is reduced, nutrition balance of the food is improved, and health and the fatigue are maintained.

The invention provides a material box carrying logistics robot. The logistics robot comprises a U-shaped vehicle body, multiple driving wheels, width detectors, holding arm distance adjusting devices, multiple cargo supporting plates and a cargo supporting plate control device; the U-shaped vehicle body comprises an end arm and two holding arms, the two holding arms are arranged on the two sides of the end arm correspondingly, and the distance between the two holding arms can be adjusted; the multiple driving wheels are positioned at the bottoms of the two holding arms; the width detectors are arranged at the first ends of the holding arms, the first ends are the tail ends of the holding arms, and the width detectors are used for detecting the width of a to-be-carried material box; the second ends of the holding arms are used for adjusting the distance between the two holding arms based on the width, detected by the width detectors, of the to-be-carried material box; the multiple cargo supporting plates are symmetrically arranged in the two holding arms, and the cargo supporting plates can do telescopic motion in the direction perpendicular to the holding arms and can do lifting motion in the height direction; and the cargo supporting plate control device is located in the holding arms and used for driving the cargo supporting plates to do telescopic motion and lifting motion. According to the carrying robot, the carrying efficiency of the material box is improved, and the logistics cost is reduced.

The invention discloses a logistics intelligent management system based on big data analysis. The logistics intelligent management system comprises an order generation module, a package classificationmodule, a route planning module, a logistics transportation module, a quality detection module, a quality analysis module, an analysis server, a total service center, a user tracking module, a display terminal and a storage database. According to the invention, the order generation module generates logistics orders for articles sent by users, packages and classifies the articles in the logisticsorders of the users, the route planning module plans transport routes of the logistics of the users, locates transport vehicle positions of the logistics of the users, detects quality parameter valuesof the articles sent by the users, and analyzes whether the quality of the item sent by each user is qualified or not, and communication and processing with each user with unqualified quality of theitem sent by each user are carried out through the total service center, so that some unnecessary logistics transportation costs are reduced, and the expectation feeling and experience feeling of a receiver are further met.

The invention relates to the technical field of a solar cell component, in particular to a light easy-to-install component. A fluorine-containing resin film, thermoplastic resin, a reinforcing plate, thermoplastic resin, a connected cell, thermoplastic resin and a backing plate are sequentially stacked to form the whole component; the periphery of the component is packaged through a packaging tape; the packaging material is externally protected by soft plastic materials; and a plurality of convex reinforcing ribs are arranged on the backing plate. The top surface of each reinforcing rib is adhered to the backing plate through a double-sided sticky tape. The component is directly adhered to the mounting plane through the double-sided sticky tape at the bottom of each reinforcing rib. The component is light in weight, ensures that drilling and screw installation can be reduced as much as possible, and is quick and reliable in installation on the premise of requiring construction such asdrilling installation carriers.

The embodiment of the invention provides a finished product warehouse delivery management method and device and computer equipment, and relates to the field of logistics warehouse management. The finished product warehouse delivery management method comprises the steps of setting orders in an ex-warehouse list according to current ex-warehouse information and current truck dispatching information to form truck loading order lists corresponding to dispatched trucks one to one; planning an optimal driving route according to unloading address information in the loading order list; and according to the optimal driving route, configuring a loading sequence scheme of the corresponding trucks according to the principle that unloading is conducted firstly and then loading is conducted. According to the technical scheme, the finished product warehouse delivery management method with intelligent transportation scheduling and truck loading optimization can be provided, the logistics transportation efficiency of furniture enterprises is improved, and therefore the comprehensive competitiveness of the enterprises is improved.

The invention discloses an environment-friendly composite board material for construction and a preparation method thereof. The environment-friendly composite board material is prepared from the following raw materials in parts by weight: 30-50 parts of Portland cement, 10-15 parts of waste plastic, 5-10 parts of walnut shells, 8-15 parts of bentonite, 12-15 parts of organic silicone modified epoxy resin, 12-18 parts of rutile titanium dioxide, 15-25 parts of sulfonated-phenol-formoldehyde formaldehyde resin, 4-9 parts of fly ash, 10-20 parts of a sodium silicate solution, 2-10 parts of hydroxymethyl cellulose, 1-8 parts of mixed fiber, 11-17 parts of butyl propionate and 2-8 parts of montmorillonite powder. The prepared environment-friendly composite board material for construction is simple in preparation process and low in manufacturing cost, has the advantages of light capacity, good waterproof effect and good thermal insulation effect, has highgood chemical stability, is nontoxicand tasteless, and is an ideal thermal insulation material.

The invention relates to the technical field of ventilation systems in nuclear power plants, and provides a mobile integrated assembly system for a reused filter in a nuclear power plant. The assemblysystem comprises an assembly workbench for disassembling a filter to replace a filter element, a potting workbench arranged on one side of the assembly workbench and used for bearing the filter in the potting process, a potting machine arranged on one side, far away from the assembly workbench, of the potting workbench and used for pouring a hot melt adhesive into the filter, and a standing framearranged in the circumferential direction of the potting machine and used for placing the potted filter. The filter assembly system provided by the invention is compactly installed and highly integrated, can be installed in a container for transportation and operation, can be transferred to a plurality of nuclear power plants for filter element replacement operation in one operation and maintenance cycle, so that the transportation costs and idle time of the mobile integrated assembly system for the reused filter in the nuclear power plant can be reduced, the use efficiency of the mobile integrated assembly system for the reused filter in the nuclear power plant can be improved, and the filter element replacement costs of the reused filter in the nuclear power plant are controlled.

The invention relates to a blast furnace steelmaking continuous casting and rolling stainless steel round bar production system and a production technology. The blast furnace steelmaking continuous casting and rolling stainless steel round bar production system comprises a blast furnace for smelting molten iron and is characterized in that a steel ladle tank arranged on a conveying mechanism and used for bearing the molten iron is arranged below the side of the blast furnace; the steel ladle tank is lifted and conveyed to the part above an AOD furnace through a crane arranged above the output end of the conveying mechanism; an LF furnace used for refining molten steel smelted through the AOD furnace is arranged beside the AOD furnace; a second steel ladle tank used for conveying the molten steel to a steel billet continuous casting machine through a second conveying mechanism is arranged in the direction of a discharging port of the LF furnace; a steel billet output by the steel billet continuous casting machine is conveyed to a steel billet heating furnace through a third conveying mechanism; and the output end of the steel billet heating furnace is provided with a fourth conveying mechanism used for conveying the heated steel billet to a rolling mill to form a round steel bar. The blast furnace steelmaking continuous casting and rolling stainless steel round bar production system is compact in structure, energy consumption is reduced, and the production technology is simple and convenient.

The invention provides a picture frame convenient to disassemble, assemble and transport. The picture frame convenient to disassemble, assemble and transport comprises a rectangular bottom plate, a border assembly and a frame pressing assembly which is located between the bottom plate and the border assembly, and a first magnet set is arranged on the periphery of the surface of the bottom plate; the frame pressing assembly comprises four independent pressing plates, each pressing plate is provided with a second magnet set, and the four pressing plates are in magnetic connection with the bottom plate by attraction force between the second magnet sets and the first magnet set; the border assembly comprises four independent borders, and the four pressing plates are pressed by the four borders respectively. According to the picture frame convenient to disassemble, assemble and transport, calligraphy and painting mounting can be achieved rapidly, and by means of the magnetic attraction force of the first magnet set and the second magnet sets, position locating of each pressing plate on the bottom plate can be completed automatically; during disassembly, the pressing plates are manually removed only, no tool is needed, and disassembly is facilitated greatly. The border assembly comprises the four independent borders, and therefore during transportation, the four borders and the four pressing plates are convenient to transport.

The invention provides a foam pad used for packaging a color television set, which is characterized by consisting of four blocks corresponding to four corners of the television set respectively. Upper foams (3, 4) and lower foams (1, 2) close to corners of the front part of the television set are provided with lightening grooves (11); at least three through grooves (8, 9, 10) playing a role in cushioning are arranged on the upper foams (3, 4) and the lower foams (1, 2); rear parts of the upper foams (3, 4) and the lower foams (1, 2) are respectively provided with a row of dentiform bodies (12) playing roles in cushioning, preventing an aperture mask from falling off and deforming; and the height of the dentiform body (12) closest to the aperture mask in each row of the dentiform bodies (12) is smaller than that of other dentiform bodies (12). The foam pad furthest reduces cost for packaging materials and cost for logistic transportation through improving the prior foam package design, ensures that the machine package design is reasonable and reliable with a compact structure, and has the advantages of reasonable structure design and light weight.

The invention discloses a mobile stacker comprising a running mechanism, a conveyor belt and a lifting mechanism. The lifting mechanism and the conveyor belt are arranged on the running mechanism, oneend of the conveyor belt is arranged on the running mechanism in a supported manner, the other end of the conveyor belt is in power connection with the lifting mechanism, and the conveyor belt is driven by the lifting mechanism to be lifted; and the running mechanism acts to drive the conveyor belt to move at any position. The mobile stacker is equipped with the running mechanism, the whole device can be driven by the running mechanism to move by itself, the device can be conveniently moved to a designated working place for material conveying operation, and the logistics transportation cost of the stacker is reduced; and in cooperation with the lifting mechanism, the position of the conveyor belt can be flexibly adjusted, the aim of flexibly and conveniently adjusting the stacking position is achieved, and the using flexibility of the stacker is improved.

The invention provides a manufacturing method of a novel corrugated combination paper board and a paper box. The manufacturing method of the novel corrugated combination paper board and the paper box comprises the following steps: technically, by replacing corrugated rollers in a seven-layer corrugated paper board automatic and continuous production line, replacing an originally arranged C corrugated roller to an E corrugated roller, bonding a facial tissue, an E corrugation, a core paper, a B corrugation, the core paper, the E corrugation and an inner paper to complete the manufacturing process of a novel EBE corrugation seven-layer corrugated paper board. The manufacturing method of novel corrugated combination paper board and paper box has the advantages that corrugated paper gram weight can be reduced, original rigidity and comprehensive strength can also be retained, material utilization can be improved, manufacturing cost, logistics transportation cost and storage cost of a seven-layer corrugated paper box can be reduced, and forming appearance effect of the traditional seven-layer corrugated paper box can be improved.

The invention discloses a pollution vehicle scheduling method and system based on simulated annealing and branch cutting optimization. The method comprises steps: a transportation model is establishedaccording to acquired distribution parameters, and according to load parameters and the transportation model, a carbon emission model is established; a simulated annealing algorithm and a branch cutting algorithm is used to carry out optimization calculation on the transportation model, the carbon emission model and a preset capacity model of each vehicle to obtain the information of each distribution route; and finally, according to the distribution route information, pollution vehicle scheduling optimization is completed. Each related model is firstly established, the simulated annealing algorithm is then used to acquire an integer solution more quickly, the operation time of the integer solution is greatly reduced, and the calculation efficiency is improved; and the simulated annealingalgorithm is established to be used for generation of the best integer solution and improvement of an optimum solution in the branch cutting algorithm, the global optimization ability of vehicle scheduling is improved, and the vehicle scheduling arrangement can maximally reduce the carbon dioxide emission from vehicles.

The invention relates to the technical field of automobile components and parts, in particular to a quick-tightening plastic bracket. The quick-tightening plastic bracket comprises a sheet metal mounting part, a protecting plate mounting part, a connecting part and a mounting block, wherein the quick-tightening plastic bracket is a plastic member; the mounting block is arranged at the outer side of the sheet metal mounting part, and comprises a long circular locking block and a limiting block, and the limiting block is fixedly arranged at the inner side of the long circular locking block; a self-tapping screw is pre-installed at the center of the mounting block; the side wall of the limiting block is provided with an arc-shaped guide surface, a limiting surface and an overlapping surface; a long circular sheet metal mounting hole is formed in the sheet metal mounting part; the mounting block is fixedly overlapped at the part, corresponding to the sheet metal mounting hole, of the outside end surface of the sheet metal mounting part through the overlapping surface. The quick-tightening plastic bracket has the advantages that the matching of bolts and nuts is not needed in the mounting process of the bracket, the welding is also not needed, the assembly process is greatly simplified, and the assembly time is shortened.

The invention provides a refrigerating box. The refrigerating box comprises a box body (1) with a sealable containing cavity (13). The box body (1) comprises an upper box body (2) and a lower box body (3) which are detachably connected in a sealed manner. The walls / wall of the upper box body (2) and / or the lower box body (3) are / is of hollow structures / a hollow structure and provided with a cooling cavity / cooling cavities for containing cold insulation fluid and openings where the fluid of the cooling cavity can flow through. The invention further provides a refrigerating system. The refrigerating system comprises the refrigerating box and a cold insulation fluid supply device. The cold insulation fluid supply device and the cooling cavity are connected through detachable cold insulation fluid. By means of the technical scheme, the refrigerating temperature in the refrigerating box can keeps constant for a long time, and thus the refrigerating effect is improved remarkably.

The invention discloses an oyster aquaculture device, which is formed by sequentially connecting a plurality of culture devices. Each culture device body comprises an upper cover, a cage body and a lower cover; each upper cover and each lower cover are respectively fixed to the upper end and the lower end of each cage body; two sides of each cage body are in lap joint with assembling columns through assembling holes; a detachable cover is arranged in the middle of each upper cover; one end of each detachable cover is rotatably connected with an inner wall of each upper cover through a rotary shaft and shaft hole connecting way; the other end of each detachable cover is connected with each upper cover through a clamping plate and clamping slot connecting way; positioning holes are formed inlong edges of one sides of the upper covers and the lower covers; positioning columns are arranged on long edges of the other sides, opposite to the positioning holes, of the upper covers and the lower covers; buckles are respectively arranged on two short edges and the long edges with the positioning holes of the upper covers and the lower covers; penetrating and sleeving holes are formed in thelong edges provided with the positioning columns. The oyster aquaculture device is convenient to assemble and disassemble, convenient to maintain, convenient to observe the individual situations in the culture device bodies, and low in logistics transportation cost, and the load of each cage is large.

The invention discloses a logistics automatic goods distribution vehicle. The structure of the logistics automatic goods distribution vehicle comprises a ventilation and drying device, an auxiliary counterweight block, a driving operation room, a control vehicle front head, a vehicle head safety stopping plate, a movable steering wheel, an oil storage tank, a side edge protective stopping plate, amovable supporting wheel, a side edge inspection door and a goods transporting compartment; the left end of the vehicle head safety stopping plate is mounted on the lower side of the right end of thecontrol vehicle front head; and the driving operation room is arranged on the upper side of the right end of the control vehicle front head. The logistics automatic goods distribution vehicle has thebeneficial effects that equipment can effectively perform cooling and air feeding operation in the equipment in time in the logistic article distribution and transporting operation process because the ventilation and drying device is additionally arranged on the equipment; the equipment can effectively preserve the logistic articles during transporting articles which cannot stand the heat or during long-distance transportation; and therefore, the efficiency of the equipment can be enhanced, and the logistic transporting cost can be greatly saved.

The carriage decking device comprises four deck maneuver rails arranged in pairs and opposite one another, and connectors, connected at the deck maneuver rails, and which are capable of sliding up and down along the deck maneuver rails. A certain number of positioning holes are axially distributed on the deck maneuver rails. Yokes are connected on external sides of each connector, and partitions are fastened between the yokes. A depressed mounting cavity is provided on the internal side of each yoke, and a stop pin is provided inside the mounting cavity. A connecting hole that aligns with the stop pin is provided on each connector, and the stop pin extends into the connecting hole. A clutch that enables the stop pins in the mounting cavities to connect with the positioning holes of corresponding deck maneuver rails or to detach from the positioning holes simultaneously is provided between two neighboring yokes. and easily adjustable heights.

The invention discloses a high-cold-resistant waterproof composite board material and a preparation method thereof. The high-cold-resistant waterproof composite board material is prepared from the following raw materials in parts by weight: 30-50 parts of polystyrene, 10-15 parts of polycarbonate, 5-10 parts of absolute ethanol, 8-15 parts of bentonite, 12-15 parts of organosilicone-modified epoxyresin, 12-18 parts of silicon dioxide, 15-25 parts of styrene-butadiene latex, 4-9 parts of bamboo powder, 10-20 parts of dimethyl silicon oil, 2-10 parts of carbon fibers, 1-8 parts of glass fibers,11-17 parts of zinc stearate and 2-8 parts of diatomite. The high-cold-resistant waterproof composite board material is simple in preparation process and low in cost, and the prepared high-cold-resistant waterproof composite board material has the advantages of low capacity, waterproofness and good heat insulation effect and is strong in chemical stability, nontoxic and odorless so as to be an ideal heat insulation material.