摘要：本发明涉及新能源材料技术领域，公开了一种高性能电化学催化剂及其制备工艺，包括以下步骤：通过化学气相沉积法制备碳纳米管垂直生长于石墨烯表面的复合载体；采用等离子体辅助气相沉积引入氮、硫杂原子；利用微流控反应器在层流状态下使金属前驱体均匀吸附于载体；最后经阶梯升温热解及退火处理制得成品。本发明所得催化剂具有含丰富贯穿孔道的三维导电网络结构，铁、钴金属活性中心以配位形式锚定于载体缺陷位。该工艺通过微流控技术实现了活性组分的原子级分散，配合阶梯热解有效消除了晶格应力，成功解决了催化剂活性与稳定性难以兼顾的难题，提升了氧还原催化性能与循环寿命，且在大电流工况下传质性能优异。

摘要：【中文】本发明属于涉及数据传输控制技术领域，具体涉及一种数据传输方法和系统。其中数据传输系统包括硬件传输层、传输控制层和应用层，所述硬件传输层设置两路硬件传输通道；两路硬件传输通道同时传输数据；通过奇偶校验，确定两路传输通道传输数据的正确性，并依据所述两路传输通道传输数据的正确性确定可使用的目标数据；传输控制层将可使用的目标数据存放到缓冲通道；将所述缓冲通道内的数据解析后传输到应用层。本发明通过在数据传输每一层进行传输控制和差错检查，以保证双通道数据传输的可靠性、正确性和实时性。 【EN】The invention belongs to the technical field of data transmission control, and particularly relates to a data transmission method and a data transmission system. The data transmission system comprises a hardware transmission layer, a transmission control layer and an application layer, wherein the hardware transmission layer is provided with two hardware transmission channels; the two hardware transmission channels simultaneously transmit data; determining the correctness of the data transmitted by the two transmission channels through parity check, and determining usable target data according to the correctness of the data transmitted by the two transmission channels; the transmission control layer stores the usable target data into a buffer channel; and analyzing the data in the buffer channel and transmitting the data to an application layer. The invention ensures the reliability, the correctness and the real-time property of the dual-channel data transmission by carrying out transmission control and error check on each layer of the data transmission.

摘要：【中文】本发明涉及电力线路维护检测领域，具体涉及一种辅助悬挂软梯的悬挂装置，包括用于连接无人机的牵引件，所述牵引件上设置有牵引绳，所述牵引绳可拆卸连接有梯头，所述梯头底部连接有软梯，所述梯头上设置有滑轮机构和用于限制所述滑轮机构转动的刹车机构，减少了工作人员登高悬挂梯头的作业流程，减少悬挂工作量，提高悬挂安全性，同时，可根据实际情况，沿悬挂位置移动梯头，方便梯头移动至合适的工作位置，同时，可通过设置在梯头上的刹车机构限制滑轮机构的转动，将梯头限制在悬挂位置，避免梯头受悬挂位置的倾斜状态或重力作用的影响而移动，保证悬挂装置的稳定安全使用。 【EN】The invention relates to the field of power line maintenance and detection, in particular to a suspension device for an auxiliary suspension rope ladder, which comprises a traction piece for connecting an unmanned aerial vehicle, the traction piece is provided with a traction rope, the traction rope is detachably connected with a ladder head, the bottom of the ladder head is connected with a flexible ladder, the pulley mechanism and the brake mechanism for limiting the rotation of the pulley mechanism are arranged on the ladder head, so that the working flow of hanging the ladder head when a worker ascends is reduced, the hanging workload is reduced, the hanging safety is improved, meanwhile, the ladder head can be moved along the hanging position according to the actual situation, so that the ladder head can be conveniently moved to a proper working position, meanwhile, the rotation of the pulley mechanism can be limited by the brake mechanism arranged on the ladder head, the ladder head is limited at the hanging position, the ladder head is prevented from moving under the influence of the inclined state or the gravity action of the hanging position, and the stable and safe use of the hanging device is ensured.

摘要：【中文】本发明涉及电力领域用辅助设备，具体涉及一种电力系统辅助操作工具出入库用收纳箱，包括箱体，所述箱体内设置有若干容纳腔，所述箱体上设置有用于录入借还信息的操作显示屏，还包括清理机构和监测机构，所述清理机构用于清除放置在所述容纳腔内的操作工具上的异物，所述监测机构用于确定所述容纳腔的盛放状态，实现对操作工具借还情况的跟踪，减少纸件录入过程，实现操作工具借还情况的无纸化跟踪记录，避免操作工具丢失，同时，在操作工具归还后自动进行维护保养，减少作业人员的工作量，避免影响操作工具的循环使用，延长操作工具的使用寿命，减少借还操作工具的时间，保证输电运检过程的顺利进行。 【EN】The invention relates to auxiliary equipment used in the field of electric power, in particular to a storage box for an auxiliary operating tool in and out of a power system, which comprises a box body, wherein a plurality of accommodating cavities are arranged in the box body, an operating display screen for inputting borrowing and returning information is arranged on the box body, the storage box also comprises a cleaning mechanism and a monitoring mechanism, the cleaning mechanism is used for cleaning foreign matters on the operating tool placed in the accommodating cavities, the monitoring mechanism is used for determining the accommodating state of the accommodating cavities, realizing the tracking of the borrowing and returning conditions of the operating tool, reducing the paper input process, realizing paperless tracking and recording of the borrowing and returning conditions of the operating tool, avoiding the loss of the operating tool, and meanwhile, automatically maintaining after the returning of the operating tool, reducing the workload of operators, avoiding influencing the recycling of the operating tool, prolonging the service life of the operating tool and reducing the time for borrowing and returning the operating tool, the smooth operation of the power transmission operation and detection process is ensured.

摘要：【中文】本发明提供一种基于矿场不同构成的有用功简化计算方法，该基于矿场不同构成的有用功简化计算方法包括：步骤1，确定机采有用功的黑箱计算模型；步骤2，确定老区有用功模型计算参数；步骤3，确定产液结构调整老区有用功模型计算参数；步骤4，确定新区有用功模型计算参数；步骤5，确定不同液量构成下有用功。该基于矿场不同构成的有用功简化计算方法解决了笼统进行能耗测算中无法进行有用功测算的问题，充分考虑了不同液量构成条件下有用功计算方法的差异，提高了机采系统有用功计算的准确性和简便性，为油田能耗优化管控提供了可靠的依据和简便可行的方法。 【EN】The invention provides a useful work simplified calculation method based on different constructions of a mine field, which comprises the following steps: step 1, determining a black box calculation model for mechanically extracting useful work; step 2, determining useful work model calculation parameters of the old area; step 3, determining calculation parameters of a liquid production structure adjustment old region useful work model; step 4, determining the calculation parameters of the useful work model in the new region; and 5, determining the useful work formed by different liquid amounts. The useful work simplified calculation method based on different compositions of the mine field solves the problem that the useful work can not be calculated in the process of comprehensively calculating the energy consumption, fully considers the difference of the useful work calculation method under different liquid composition conditions, improves the accuracy and the simplicity of the useful work calculation of the mechanical mining system, and provides a reliable basis, a simple, convenient and feasible method for the optimized management and control of the oil field energy consumption.

摘要：【中文】本发明涉及电力线路安全的监控领域，具体涉及一种高压线下环境监控警示装置，包括与高压线铁塔一一对应设置的监视机构，所述监视机构包括圆筒状的护筒，所述护筒包括设置在地面以下的安装段和位于地面以上的监测段，所述监测段上设置有监测口，所述监测口对应的所述护筒内设置有用于安装监测仪器的平台，所述监测仪器连接有警示报警装置，通过设置监视机构监视高压线铁塔附近环境，采用护筒对监测仪器进行防护，延长监测仪器的使用寿命，避免监测仪器受到外界环境影响，同时，圆筒状的护筒结构简单，能够较容易的通过开挖土壤再填埋的方式进行设置，减少环境监控警示装置的设置成本。 【EN】The invention relates to the field of monitoring of power line safety, in particular to a monitoring and warning device for the environment under a high-voltage line, which comprises monitoring mechanisms which are arranged in one-to-one correspondence with iron towers of the high-voltage line, the monitoring mechanism comprises a cylindrical protective cylinder, the protective cylinder comprises an installation section arranged below the ground and a monitoring section positioned above the ground, the monitoring section is provided with a monitoring port, a platform for installing a monitoring instrument is arranged in the protective cylinder corresponding to the monitoring port, the monitoring instrument is connected with a warning device, the monitoring mechanism is arranged to monitor the environment near the high-voltage line iron tower, the protective cylinder is adopted to protect the monitoring instrument, the service life of the monitoring instrument is prolonged, the monitoring instrument is prevented from being influenced by the external environment, simultaneously, cylindric pile casing simple structure, the mode that can be easier bury again through excavation soil sets up, reduces environment monitoring warning device's the cost that sets up.

摘要：【中文】本发明涉及一种挂瓦坡屋面结构，涉及坡屋面的技术领域，包括屋面，所述屋面上设置有找平层，所述找平层上铺设有防水层，所述防水层上设置有混凝土保护层，所述混凝土保护层内预埋有顺水条，所述顺水条上端凸出混凝土保护层，所述顺水条上固设有挂瓦条，所述挂瓦条上设置有瓦片。本发明通过将顺水条设置在混凝土保护层内，减少其安装对防水层的破坏，具有施工方便、防水效果好的优点。 【EN】The invention relates to a tile-hanging sloping roof structure, which relates to the technical field of sloping roofs and comprises a roof, wherein a leveling layer is arranged on the roof, a waterproof layer is paved on the leveling layer, a concrete protective layer is arranged on the waterproof layer, water guiding strips are pre-buried in the concrete protective layer, the upper ends of the water guiding strips protrude out of the concrete protective layer, tile hanging strips are fixedly arranged on the water guiding strips, and tiles are arranged on the tile hanging strips. According to the invention, the water-guiding strips are arranged in the concrete protective layer, so that the damage of the installation to the waterproof layer is reduced, and the waterproof concrete layer has the advantages of convenience in construction and good waterproof effect.

摘要：【中文】本发明公开了一种非洲狗尾草快速繁育的方法，属于农业种植领域，主要包含以下步骤：选地和地面处理、种子处理、播种和浇水、移栽和利用环节，主要的发明点是，首次对非洲狗尾草繁殖尝试使用育苗后移栽的方式，相比传统的直接播种的方式种植非洲狗尾草快，显著的缩短了培植时间，增加了成活率，减少了杂草的危害，加速了非洲狗尾草草地建植的进程。 【EN】The invention discloses a rapid breeding method of African green bristlegrass, which belongs to the field of agricultural planting and mainly comprises the following steps: the method mainly aims to try to use a mode of transplanting after seedling cultivation for the reproduction of the African green bristlegrass for the first time, compared with the traditional direct sowing mode, the method for planting the African green bristlegrass is quick, the cultivation time is obviously shortened, the survival rate is increased, the harm of weeds is reduced, and the process of planting the African green bristlegrass lawn is accelerated.