73results about How to "Convenient for logistics and transportation" patented technology

The invention discloses a mobile-box-type X-ray cargo inspection system, belonging to the field of imaging of X-ray radiation. The mobile-box-type X-ray cargo inspection system comprises an equipment cabin (1) and a scanning device (3), wherein the scanning device (3) is arranged in the equipment cabin (1) and used for performing X-ray scanning on cargos to be inspected; and a scanning manner is set to be that a central line of a scanning channel (23) of the scanning device (3) is perpendicular to the length direction of the equipment cabin (1). The mobile-box-type X-ray cargo inspection system realizes the maneuverability of security inspection equipment at a same security inspection space or different security inspection spaces.

Disclosed is a deeply integrated electric drive system. The deeply integrated electric drive system includes a motor module, a motor controller module and a gearbox module which are integrated. A motor shell of the motor module is formed by stirring, rubbing and welding a motor water jacket outer sleeve and a motor water jacket inner sleeve. The motor controller module includes a MOSFET module, adirect current filter module, a MOSFET water cooling board, a control board, a three-phase copper bar and a motor controller cover assembly. The gearbox module includes an input shaft assembly, an intermediate shaft assembly, a differential assembly, a parking mechanism and a gearbox cover assembly. The motor module and the motor controller module adopt integrated cooling water channels. The electric drive system integrates a motor, a motor controller and a gearbox. The motor controller is integrated with the MOSFET module, and so the size is reduced. The motor and the motor controller are connected by the three-phased copper bar which are internally arranged, and adopt integrated cooling water channels without external connection of a high and low voltage wiring harness and a cooling water pipe. The deeply integrated electric drive system has the advantages of high reliability, low cost and convenient logistics transportation.

The invention relates to a multi-spherical-fruit mixed packaging machine and an operation method. The multi-spherical-fruit mixed packaging machine comprises a box conveying platform, fruit supply devices and a parallel mechanical arm. The fruit supply devices are arranged on the two sides of the parallel mechanical arm, one to four fruit supply devices can be arranged according to needs, and different kinds of fruits are supplied. The box conveying platform bears boxes and assists in forward and backward pushing of the boxes. The parallel mechanical arm is arranged above the box conveying platform. The fruit supply devices can separate the disordered fruits and convey the fruits to grabbing platforms of the fruit supply devices one by one, the parallel mechanical arm grabs the fruits from the grabbing platforms of the fruit supply devices, and the fruits are arranged at the positions, planned by the program, in the boxes. By means of the multi-spherical-fruit mixed packaging machine and the operation method, the work for automatically arranging the different kinds of spherical fruits and different allocation numbers of fruits in the same box can be achieved, the personalized buying demand of customers can be met, and logistics transportation is convenient.

The invention relates to a logistics distribution special truck which comprises a truck body. A container is arranged on the truck body. A carrying device is arranged at the bottom of the container and comprises multiple roll shafts and a belt installed on the multiple roll shafts. Pressing devices are arranged on the front inner wall and the rear inner wall of the container. Each pressing devicecomprises a pressing board, multiple swing rods, a long rod and an air cylinder. A push board device is arranged on the left inner wall of the container and comprises a push board, motors, gears and long racks. A gripping device is arranged at the top of the right end of the container and comprises a driven rod, a drive rod, a telescopic air cylinder, sliding blocks, a strip board and a lifting clamping jaw. The operation that a worker frequently enters and exits out of the container to stack or take cargo is omitted, the cargo in the truck can be automatically pushed out and mechanically grabbed, labor intensity is greatly reduced, work efficiency is improved, and logistics preparation duration is effectively shortened.

The invention discloses a method for seedling cutting and raising of camellia or western rhododendron. The method mainly comprises the steps that 1, 5-10-cm current-year semi-lignified branches of the camellia or 3-5-cm current-year semi-lignified branches of the western rhododendron are selected, and leaves at the positions, at 2 / 3 of the bottom ends, of the cuttings are removed; 2, thin non-woven fabrics are sheared to wrap coconut chaff powder to form cylindrical seedling raising blocks with the diameter of 3 cm and the height of 5 cm; 3, the cuttings prepared in the step 1 are inserted into the cylindrical seedling raising blocks prepared in the step 2; 4, the seedling raising blocks with the cuttings are uniformly put into holes of a seedling raising box and fully watered; 5, the seedling raising box is covered with a cover and put into a greenhouse to be cultured, the culture temperature of the greenhouse does not exceed 35 DEG C, the shading rate is 50%, the camellia is rooted in 40-50 days, and the western rhododendron is rooted in 30-40 days. The method is easy to operate and feasible, does not need hormone treatment, is short in rooting time and particularly suitable for large-scale industrial seedling raising facing internet sales and has the wide adaptability.

The invention provides a monitoring system for an intelligent logistics box for fresh transportation. The monitoring system comprises a logistics box body, a refrigerator, sensor assemblies, a CO2 solubility detection sensor and a control system; the refrigerator is mounted on the logistics box body; the multiple sensor assemblies are distributed in the logistics box body in an arrayed mode, the control system judges the fresh degree of fresh food in the logistics box body by reading and analyzing detecting data of the CO2 solubility detection sensor, a temperature sensor and a humidity sensor, and the control system controls the refrigerator to work according to the fresh degree of the fresh food in the logistics box body; and the control system judges the extrusion damage degree of the fresh food in the logistics box body by reading and analyzing detecting data of a pressure sensor, and the control system sends an instruction according to the extrusion damage degree of the fresh food. According to the monitoring system, the fresh degree and the extrusion loss grade of the fresh food are accurately predicted according to monitoring data, and the system can be controlled to take protective measures.

The invention relates to an assembly robot welding device in a ship. The robot welding device comprises a semi-portal mechanism, a robot transverse movement mechanism and a robot vertical lifting mechanism, wherein the robot transverse movement mechanism and the robot vertical lifting mechanism are arranged on the semi-portal mechanism. The half-portal mechanism comprises a portal bottom beam andan end beam, and the portal bottom beam and the end beam are connected through a portal cross beam and a group of portal stand columns. The robot transverse movement mechanism is arranged on the portal cross beam, the robot transverse movement mechanism comprises two robot transverse movement trolleys, the robot vertical lifting mechanism is arranged on the robot transverse movement trolleys and comprises a driving device and two super-long lifting stand columns connected with the driving device, and a six-axis welding robot with a welding gun is installed at the bottom of each super-long lifting stand column. When the device is used, the stability and reliability of the welding robot in the component assembly process during welding are ensured, and the welding quality and production efficiency of welding seams are greatly improved.

The invention discloses a consumable type intelligent household vegetable planting machine control system and a control method. The control system comprises a feeding system, a growing chamber, a control system body and a waste treatment system, wherein the feeding system is used for controlling time for supplying varieties of fed materials and dose amounts of the fed materials, and the materials include water, electricity, air, varieties of concentrated nutrient solution and varieties of planting bags; the growing chamber is used for providing a vegetable growing space with an appropriate water, fertilizer, air, temperature, humidity and light environment for vegetables to grow according to requirements; the control system body is applied to a man-machine interactive interface to collect data of a plurality of sensors of the whole system according to user set and to analyze and process the data, can control cooperative work of varieties of execution systems through prestored strategies and can adjust at the right moment according to feedback data of the sensors to meet requirements of users; the waste treatment system can automatically clean the system through water flushing, air blowing and sweeping, can exhaust waste water and water materials and keeps long-time stable work of the system. The consumable type intelligent household vegetable planting machine control system achieves the purpose of producing pesticide-free healthy fresh vegetables for family in a household water supply and power supply environment.

The invention discloses a laminated slab reinforcing steel bar arranging frame comprising a supporting base. The supporting base is a rectangular frame body which is formed in the manner that symmetrically arranged transverse supporting pieces and a plurality of vertical supporting pieces are mutually connected in spliced and lap joint manners. A plurality of laminated slab reinforcing steel bar arranging frame units are arranged on the rectangular frame body in rows. The two sides of each laminated slab reinforcing steel bar arranging frame unit are symmetrically provided with a plurality oflaminated slab reinforcing steel bar arranging pieces. A concave groove is formed between every two adjacent laminated slab reinforcing steel bar arranging pieces. Laminated slab reinforcing steel bars are arranged in the concave grooves. By the adoption of the laminated slab reinforcing steel bar arranging frame, on one hand, it is achieved that the laminated slab reinforcing steel bar finished products can be stored according to specifications and types, it is avoided that the laminated slab reinforcing steel bars are mixed in use, and the quality safety of a building structure is guaranteed; on the other hand, rust resistance can be achieved through arrangement of the laminated slab reinforcing steel bars can be facilitated, and manual secondary rust removal is avoided; besides, savingand efficient utilization of a storage site can be achieved; and finally, each kind of laminated slab reinforcing steel bars can be independently stored on one storage frame, and use is convenient.

A handheld medical robot workstation comprises a test strip detection device, a medical robot body, a blood test pen device, an examination hand tool and a user modular deployment workstation, healthfiles are created by family members through man-machine interaction, health management and diagnosis and treatment services are obtained in a self-service mode, excrement components are collected anddetected when necessary, peripheral blood is collected to detect blood components, the examination hand tool is selected, vital sign and home environment monitoring and physical imaging examination are implemented, family doctors track family member health data in real time, and once health is abnormal, medical and medicine delivery services are provided in time.

The invention discloses a group feeding method for feeding Spodoptera frugiperda larvae with corn shoots. It mainly spreads fine sand on the bottom of the feeding box, and uses different tissue parts of corn shoots, such as corn shoot bracts, corn cobs and corn shoots. Bamboo shoots, etc. are used as food, and are placed at intervals on the surface of the sand layer to form a multi-layer stacked structure, which is used to feed the larvae of Spodoptera frugiperda, and sieve the pupae from the sand and collect eggs from adults to complete the growth of Spodoptera frugiperda. Its operation process is simple, safe and reliable. It makes full use of the characteristics of different components of corn shoots as food, and builds surface accumulation in the narrow breeding box to form a wide stacking structure, effectively isolating the larvae of fall armyworm. The use of sand to dry the internal environment of the breeding box and burial to form a suitable humidity is conducive to the function of pupation of Spodoptera frugiperda. Mature larvae pupate in the sand to facilitate the collection of pupae in the later stage, forming a group Feeding method, and save labor.

The invention discloses a crane truss which comprises rod pieces, connection stations and expansion joints, wherein the rod pieces, the connection stations and the expansion joints are in threaded connection to form a framed structure; the rod pieces comprise vertical rods, diagonal rods and horizontal rods; each connection station is provided with at least one threaded connector; the threaded connectors are arranged at the connective intersections of the rod pieces on the truss and used for connecting the intersecting rod pieces; the expansion joints are arranged between the rod pieces and the connection stations and are used for connecting the rod pieces and the connection stations when the axial space of connection of the rod pieces is limited. The rod pieces, the connection stations and the expansion joints are in threaded connection to form the framed structure, and threaded connection is adopted to replace welding, so that various defects of a crane truss manufactured by welding are eliminated, and quite remarkable effects of saving materials, eliminating welding pollution and coating pollution, reducing labor intensity, improving labor safety and sanitation, modularized and linearized production efficiency and internal and surface quality reliability of products, prolonging anti-corrosion life, facilitating logistics transportation and lowering manufacture cost are achieved.

The invention provides a system and a method for arranging a redox flow electric fuel charging station in a thermal power plant. The system comprises a redox flow electric fuel cell charging station in the thermal power plant, the redox flow electric fuel cell charging station comprises a charging and discharging control cabinet, a redox flow electric fuel cell and a storage tank thereof, the charging and discharging control cabinet controls charging and discharging of the redox flow electric fuel cell, the thermal power plant is electrically connected with the charging and discharging control cabinet through the switch, and the power plant centralized control system controls and is connected with the charging and discharging control cabinet. The system has the beneficial effects that land resources can be effectively saved; the battery of the charging station participates in power grid frequency modulation auxiliary service; and the redox flow electric fuel cell is fast in charging process and convenient in battery logistics transportation.