摘要：【中文】本发明实施例提供一种物料运输线，通过悬挂输送轨道输送悬挂运输车，其特征在于，所述物料运输线包括：包含多层仓库的立体仓库，每层仓库包括：水平设置的悬挂输送轨道(2)，所述物料运输线还包括：连接在其中两个不同层仓库之间的至少一台升降机(3)，所述升降机(3)包括：与水平设置的悬挂输送轨道(2)对接的升降机轨道(31)、以及对悬挂运输车(7)刹车的停止装置(4)。通过连接在其中两个不同层仓库之间的至少一台升降机将悬挂运输车运至物料存储或获取所在的相应仓库，从而使悬挂运输车在仓库内以很短的时间完成垂向和水平方向的运行转变，降低人力和时间成本，提高生产效率。 【EN】The embodiment of the invention provides a material conveying line, which conveys suspended carriers through a suspended conveying track, and is characterized in that the material conveying line comprises: stereoscopic warehouse comprising a plurality of storehouses, each storey of the warehouse comprising: the suspension conveying track (2) that the level set up, material conveying line still includes: at least one elevator (3) connected between two of the different storehouses, said elevator (3) comprising: a lifter rail (31) which is butted with the horizontally arranged suspension conveying rail (2), and a stopping device (4) for braking the suspension transport vehicle (7). Through connecting at least one lift between wherein two different layer warehouses with hang the transport vechicle and transport to material storage or acquire the corresponding warehouse at place to make hang the transport vechicle and accomplish vertical and horizontal direction's operation with very short time and change in the warehouse, reduce manpower and time cost, improve production efficiency.

摘要：【中文】本发明公开了一种用于泛在可联电力能源系统的应用系统及方法，属于电力能源应用技术领域。本发明系统，包括：数据模块，获取电力能源系统信息，并对电力能源系统信息进行存储；服务及管理模块，获取可以使用的电力能源系统的资源服务的服务权限，接入可使用的电力能源系统的资源服务，并生成资源需求请求；接入程式管理模块，生成的资源需求请求，确定资源服务的使用规则和使用策略；程式构件模块，获取资源信息，根据资源信息确定电力能源系统的关键数据，根据关键数据获取电力能源系统的关键技术指标。本发明有效和安全地为泛在可联物提供电力数据和系统服务功能。 【EN】The invention discloses an application system and method for a ubiquitous connectable power energy system, and belongs to the technical field of power energy application. The system of the invention comprises: the data module is used for acquiring the information of the electric power energy system and storing the information of the electric power energy system; the service and management module is used for acquiring the service authority of the resource service of the available electric energy system, accessing the resource service of the available electric energy system and generating a resource demand request; the access program management module is used for generating a resource demand request and determining a use rule and a use strategy of the resource service; and the program component module is used for acquiring the resource information, determining key data of the electric power energy system according to the resource information and acquiring key technical indexes of the electric power energy system according to the key data. The invention effectively and safely provides power data and system service functions for the ubiquitous associable objects.

摘要：【中文】本发明公开了一种用于泛在可联电力系统的应用系统及方法，属于电力能源应用技术领域。本发明系统包括：程式构件模块、建立应用，确定电力系统的应用目标，对电力系统的应用目标的数据，进行处理，获取电力系统的应用目标的共享数据；服务模块、确定电力系统的应用目标的数据获取方式，以预设条件获取电力系统的应用目标的数据；泛在和呈报模型，确定与电力系统网络联结的标识，并使用所述标识，与电力系统建立网络连接，并将所述服务模块获取方电力系统的应用目标的数据，呈报至所述程式构件模块。本发明的泛在物联电力能源应用系统，有效和安全利用电网数据和系统服务。 【EN】The invention discloses an application system and method for a ubiquitous connectable power system, and belongs to the technical field of power energy application. The system of the invention comprises: the method comprises the steps that a program component module establishes application, determines an application target of the power system, processes data of the application target of the power system and acquires shared data of the application target of the power system; the service module determines a data acquisition mode of an application target of the power system and acquires data of the application target of the power system according to preset conditions; and the ubiquitous report model is used for determining an identifier connected with the power system network, establishing network connection with the power system by using the identifier, and reporting the data of the application target of the power system acquired by the service module to the program component module. The ubiquitous Internet of things power energy application system effectively and safely utilizes power grid data and system services.

摘要：【中文】本发明公开了一种阀门开关工具，属于阀门技术领域。该阀门开关工具包括：棘轮扳手机构和套筒机构，套筒机构包括卡位套筒和固定套筒。在需要对阀门进行开关作业时，本发明通过将卡位套筒套在阀门的丝杠上，再将固定套筒套在卡位套筒上，并通过多个第二齿爪将手轮上的支柱限位在相邻的两个第一齿爪之间的间隙，从而避免在对阀门开关作业时，卡位套筒从手轮上滑落对作业人员造成的伤害。之后，将棘轮扳手机构固定在卡位套筒的第二端，这样，作业人员可以双手扶着棘轮扳手机构的另一端进行顺时针或者逆时针旋转，进而带动卡位套筒和手轮发生同步转动，以实现对阀门的开关作业，避免了在阀门的开关作业中，作业人员不便施加作用力的情况。 【EN】The invention discloses a valve opening and closing tool, and belongs to the technical field of valves. The valve opening and closing tool includes: ratchet spanner mechanism and box mechanism, box mechanism include screens sleeve and fixed sleeve. When the valve needs to be opened and closed, the clamping sleeve is sleeved on the screw rod of the valve, the fixing sleeve is sleeved on the clamping sleeve, and the supporting columns on the hand wheel are limited in the gaps between the two adjacent first tooth claws through the second tooth claws, so that the clamping sleeve is prevented from sliding off the hand wheel to hurt operators during the opening and closing operation of the valve. Then, fix ratchet wrench mechanism at the telescopic second end of screens, like this, the operating personnel can both hands hold ratchet wrench mechanism's the other end and carry out clockwise or anticlockwise rotation, and then drive screens sleeve and hand wheel and take place synchronous rotation to the realization is to the switching operation of valve, has avoided in the switching operation of valve, and the operating personnel is inconvenient to apply the condition of effort.

摘要：【中文】本发明公开了一种电网仿真数据样本生成方法及系统，所述方法包括：获取已有的电网数据样本；在先验知识库中选取一个或多个先验知识规则，并设置每个参数的调整范围以及每个参数的单次调整幅度；根据所述一个或多个先验知识规则对电网数据样本的各个参数以单次调整幅度进行单次调整，生成调整后的电网仿真数据样本；所述方法及系统根据虚拟样本生成技术，通过先验知识以及对在线数据进行特征提取获得的调整范围等规律对已有的电力数据样本进行调整，按需求生成多组电力仿真数据样本，扩充了电力数据样本集，有效提高大电网算例系统的泛化能力；为电力系统机理研究和人工智能技术研究提供数据支撑。 【EN】The invention discloses a power grid simulation data sample generation method and a system, wherein the method comprises the following steps: acquiring an existing power grid data sample; selecting one or more prior knowledge rules from a prior knowledge base, and setting the adjustment range of each parameter and the single adjustment amplitude of each parameter; according to the one or more priori knowledge rules, each parameter of the power grid data sample is subjected to single adjustment in a single adjustment range, and an adjusted power grid simulation data sample is generated; according to the method and the system, the existing electric power data samples are adjusted according to the virtual sample generation technology and rules such as the prior knowledge and the adjustment range obtained by extracting the characteristics of the online data, a plurality of groups of electric power simulation data samples are generated as required, the electric power data sample set is expanded, and the generalization capability of a large power grid example system is effectively improved; and data support is provided for the power system mechanism research and the artificial intelligence technology research.

摘要：【中文】一种光粉紧耦合自协调同轴送粉激光增材加工头，包括连接装置，固定在连接装置上端的激光聚焦头以及固定在连接装置下端的套筒，滑动套设在套筒外部的移动套筒和固定在套筒外部的送粉机构，还包括连接在移动套筒下端的连接机构及熔覆头，送粉机构内部设置有内部滑道及送粉铜管。送粉机构通过连接机构及内部滑道在移动套筒竖直上下运动的牵引下调整送粉铜管的角度变化改变粉斑大小，激光聚焦头通过移动套筒竖直上下运动同步改变光斑大小，在变熔宽熔覆过程中同步改变激光光斑与粉斑的大小，实现激光光斑与粉斑的适配，使熔覆过程更加稳定，实现兼顾效率和精度的高质量同轴送粉激光增材制造。 【EN】The optical powder tight coupling self-coordination coaxial powder feeding laser additive machining head comprises a connecting device, a laser focusing head fixed at the upper end of the connecting device, a sleeve fixed at the lower end of the connecting device, a movable sleeve sleeved outside the sleeve in a sliding mode, a powder feeding mechanism fixed outside the sleeve, a connecting mechanism connected to the lower end of the movable sleeve and a cladding head, wherein an inner slide way and a powder feeding copper pipe are arranged inside the powder feeding mechanism. The powder feeding mechanism adjusts the angle change of the powder feeding copper pipe under the traction of the vertical up-and-down motion of the movable sleeve through the connecting mechanism and the internal slide way to change the size of the powder spot, the laser focusing head synchronously changes the size of the laser spot through the vertical up-and-down motion of the movable sleeve, and the sizes of the laser spot and the powder spot are synchronously changed in the variable-melting-width cladding process, so that the adaptation of the laser spot and the powder spot is realized, the cladding process is more stable, and the high-quality coaxial powder feeding laser additive manufacturing with both efficiency and precision is realized.

摘要：【中文】本发明提供了一种基于K最近邻算法攻击识别方法，包括如建立正常数据库以及被网络攻击后的异常数据库，将所有分类分别作为参考样本组得到参考数据库；提取报文中的实时的数据后将实时的数据与参考数据库通过K最近邻算法对实时的数据进行分类，得出数据的所述分类；当实时的数据中存在数据归入的分类为网络攻击类别时，发出攻击报警和生成日志记录进行保存，同时对归入网络攻击类的数据进行拦截；同时对实时数据中归入正常类的数据进行转发；当实时数据中不存在数据归入的分类为网络攻击类别时，则将实时数据进行转发。本发明还提供了一种充电装置。与现有技术相比，保证充电装置的信息安全性以及运行可靠性，保障电网的安全。 【EN】The invention provides a K nearest neighbor algorithm-based attack identification method, which comprises the steps of establishing a normal database and an abnormal database attacked by a network, and respectively using all classifications as reference sample groups to obtain a reference database; after extracting real-time data in the message, classifying the real-time data with a reference database through a K nearest neighbor algorithm to obtain the classification of the data; when the classification of data classified into the network attack category exists in the real-time data, sending an attack alarm and generating a log record for storage, and intercepting the data classified into the network attack category; meanwhile, forwarding the data classified into the normal class in the real-time data; and when the classification of the real-time data which is not included in the data is a network attack class, forwarding the real-time data. The invention also provides a charging device. Compared with the prior art, the information security and the operation reliability of the charging device are guaranteed, and the safety of a power grid is guaranteed.

摘要：【中文】本发明公开了一种燃气泄漏智能检测系统，包括燃气管网、设置于燃气管网上的智能燃气表以及与各所述智能电表通信连接的服务器；所述燃气管网包括有多级节点，其中上级节点设置于下级节点的上游，且各节点上均设置有智能燃气表；所述智能燃气表用于计量其所在节点上的燃气流量并定期将其读数发送至所述服务器中；所述服务器收集各智能燃气表的读数，根据智能燃气表的读数变化计算各节点在其智能燃气表读数更新期间的流量，同时比对各节点的流量分析燃气管网是否存在燃气泄漏。 【EN】The invention discloses an intelligent gas leakage detection system which comprises a gas pipe network, intelligent gas meters arranged on the gas pipe network and a server in communication connection with the intelligent gas meters; the gas pipe network comprises a plurality of nodes, wherein the upper node is arranged at the upstream of the lower node, and each node is provided with an intelligent gas meter; the intelligent gas meter is used for metering gas flow on a node where the intelligent gas meter is located and sending the reading of the intelligent gas meter to the server at regular intervals; the server collects the readings of the intelligent gas meters, calculates the flow of each node during the updating period of the readings of the intelligent gas meters according to the change of the readings of the intelligent gas meters, and compares the flow of each node to analyze whether gas leakage exists in the gas pipe network or not.