摘要：【中文】本发明公开了一种智能驱虫铁路照明灯，包括照明灯罩，照明灯罩内安装有照明灯，照明灯通过电接插头接入照明电路，照明灯罩上安装有驱虫组件，驱虫组件随着照明灯亮开启驱虫。本发明一种智能驱虫铁路照明灯，能够有效驱虫铁路照明灯周围的蚊虫。 【EN】The invention discloses an intelligent insect-repelling railway illuminating lamp which comprises an illuminating lamp cover, wherein an illuminating lamp is arranged in the illuminating lamp cover, the illuminating lamp is connected into an illuminating circuit through an electric connector, an insect-repelling assembly is arranged on the illuminating lamp cover, and the insect-repelling assembly is turned on to repel insects along with the illumination of the illuminating lamp. The intelligent insect repelling railway illuminating lamp can effectively repel mosquitoes around the railway illuminating lamp.

摘要：【中文】本发明提供了交通隧道的可连续施工移动工作平台，通过检查杆以及检查杆两端的检查球对墙体进行连续的接触，以及检查杆后端的震动扣以及震动扣下端的复印装置，来检测墙体的裂痕，此施工平台能够连续移动工作，对隧道的侧壁进行不间断的检查，并且能够使人直观了解哪一段隧道之间有问题，及时进行维修。 【EN】The invention provides a movable working platform capable of continuously constructing a traffic tunnel, which can continuously contact a wall body through an inspection rod and inspection balls at two ends of the inspection rod, and can detect cracks of the wall body through a vibration buckle at the rear end of the inspection rod and a copying device at the lower end of the vibration buckle.

摘要：【中文】本发明公开了一种密封装置和具有该密封装置的抽汲系统。所述密封装置包括：本体；第一端盖和第二端盖，第一端盖和第二端盖能够沿预设方向间隔开地设在本体上，本体、第一端盖和第二端盖之间能够限定出用于容纳密封填料的容纳腔，容纳腔的周壁面上设有注料口，第一端盖上设有第一穿孔，第二端盖上设有第二穿孔；以及封盖件，封盖件能够在打开位置与关闭位置之间可移动地设置，位于打开位置的封盖件能够避开注料口以便打开注料口，位于关闭位置的封盖件能够覆盖注料口以便关闭注料口。通过利用根据本发明实施例的密封装置来密封光杆，从而不仅可以使抽汲系统能够连续地运行以便提高抽汲系统的采油效率，而且可以降低维护难度、简化维护操作。 【EN】The invention discloses a sealing device and a pumping system with the sealing device. The sealing device includes: a body; the sealing filler containing device comprises a first end cover and a second end cover, wherein the first end cover and the second end cover can be arranged on a body at intervals along a preset direction, a containing cavity for containing sealing filler can be defined among the body, the first end cover and the second end cover, a filling opening is arranged on the peripheral wall surface of the containing cavity, a first through hole is formed in the first end cover, and a second through hole is formed in the second end cover; and a cover member movably disposed between an open position and a closed position, the cover member in the open position being capable of avoiding the sprue so as to open the sprue, the cover member in the closed position being capable of covering the sprue so as to close the sprue. By sealing the polish rod by the sealing device according to the embodiment of the invention, the pumping system can continuously operate so as to improve the oil extraction efficiency of the pumping system, and the maintenance difficulty and the maintenance operation can be reduced.

摘要：【中文】本发明提供一种CO₂相变气动作用下非贯通结构面扩展参数获取装置和获取方法，获取方法包括预制PMMA薄板，在薄板中部钻炮孔，预制非贯通结构面，一侧设箔式电阻应变片，另一侧喷制散斑；用微型相变致裂器进行CO₂相变气‑动加载；利用高速摄像机记录薄板表面的变化情况，记录裂纹起裂、扩展、贯通的整个过程；利用箔式电阻应变片和超动态应变测试系统获取裂纹的开裂应变及开裂时间；利用数字图像处理系统得到薄板表面的位移场，进而得到薄板表面的应变场，对比裂纹的开裂应变及开裂时间，分析裂纹扩展方向、扩展长度与扩展速度。本发明提出的技术方案的有益效果是：可同时进行数字图像测试和应变测试，测试方法效率高，成本低，可行性强。 【EN】The invention provides CO₂The acquisition method comprises the steps of prefabricating a PMMA thin plate, drilling blast holes in the middle of the thin plate, prefabricating the non-through structural surface, arranging a foil type resistance strain gauge on one side, and spraying speckles on the other side; CO treatment with miniature phase change cracking unit₂Phase change pneumatic-dynamic loading; recording the change condition of the surface of the thin plate by using a high-speed camera, and recording the whole process of crack initiation, propagation and penetration; acquiring the cracking strain and the cracking time of the crack by using a foil type resistance strain gauge and a super-dynamic strain testing system; obtaining the displacement field of the surface of the sheet by using a digital image processing systemAnd comparing the crack strain and the crack time of the crack in a strain field on the surface of the thin plate, and analyzing the crack propagation direction, the propagation length and the propagation speed. The technical scheme provided by the invention has the beneficial effects that: the digital image test and the strain test can be simultaneously carried out, and the test method has high efficiency, low cost and strong feasibility.

摘要：【中文】本发明涉及电力相关技术领域，具体是一种电缆架设用辅助装置，所述电缆架设用辅助装置包括底板，所述底板上铰接有架设杆组件，所述架设杆组件与设置在所述底板上的驱动组件连接，所述架设杆组件与底座铰接的位置处设置有限位板，所述限位板用于架设杆组件的转动角度限制，所述架设杆组件包括活动杆和套筒，所述活动杆插放于所述套筒内且通过与所述套筒滑动连接的连接组件连接，所述套筒的内侧设置有电磁吸引组件，所述电磁吸引组件与设置在限位板上的控制开关电连接。通过设置的驱动机构驱动套筒及活动杆转动，当转动到垂直状态时，控制开关控制电磁吸引组件分离，驱动机构继续驱动活动杆移动，从而实现线缆的架设过程。 【EN】The invention relates to the technical field of electric power correlation, in particular to an auxiliary device for cable erection, which comprises a bottom plate, wherein an erection rod assembly is hinged to the bottom plate and connected with a driving assembly arranged on the bottom plate, a limiting plate is arranged at the position where the erection rod assembly is hinged to a base and used for limiting the rotation angle of the erection rod assembly, the erection rod assembly comprises a movable rod and a sleeve, the movable rod is inserted into the sleeve and connected with the sleeve through a connecting assembly in sliding connection with the sleeve, an electromagnetic attraction assembly is arranged on the inner side of the sleeve and electrically connected with a control switch arranged on the limiting plate. The driving mechanism drives the sleeve and the movable rod to rotate, when the sleeve and the movable rod rotate to a vertical state, the control switch controls the electromagnetic attraction assembly to separate, and the driving mechanism continues to drive the movable rod to move, so that the erection process of the cable is realized.

摘要：【中文】本发明公开一种变频脉冲式X射线控制电路及脉冲探伤检测装置，变频脉冲式X射线控制电路包括单片机、同步电路、电源电路、初级电压设定电路、调压斩波驱动电路、逆变斩波驱动电路和高压驱动电路，初级电压设定电路根据电压设定信号输出设定电压，调压斩波驱动电路在接收到调压控制信号时，根据设定电压输出电压调节信号。同步电路根据接收到的同步信号输出同步脉冲信号，逆变斩波驱动电路根据接收到的逆变控制信号输出预设的高压驱动信号。高压驱动电路根据高压驱动信号输出高压脉冲电源信号驱动X射线管头。以使成像装置晚于X射线开启，早于X射线关闭，从而滤除干扰条纹。 【EN】The invention discloses a variable-frequency pulse type X-ray control circuit and a pulse flaw detection device. The synchronous circuit outputs a synchronous pulse signal according to the received synchronous signal, and the inversion chopping drive circuit outputs a preset high-voltage drive signal according to the received inversion control signal. The high-voltage driving circuit outputs a high-voltage pulse power supply signal according to the high-voltage driving signal to drive the X-ray tube head. So that the imaging device is switched on later than the X-ray and switched off earlier than the X-ray, thereby filtering out interference fringes.

摘要：【中文】本发明一种频谱自适应高性能通信系统及方法，适用于地面、航空、航天等多种场合下的通信设备多功能动态重构及频谱自适应高性能通信，主要包括接收天线模块、下变频模块、数字信道化与处理评估模块、发射天线模块、自适应上变频模块等五部分，将宽带频谱监测功能、信号分析处理功能、通信功能等多功能结合与并行应用，利用高性能信号接收能力，在大带宽的工作频段内实现实时频谱监测，并实时评估当前通信链路，发现链路或信号受到干扰时，则自适应选择与调整通信参数，实现频谱自适应高性能通信。本发明在通信过程受干扰情况下实现频谱自适应通信功能的同时，提高了卫星通信的频谱资源利用效率及通信效率。 【EN】The invention relates to a frequency spectrum self-adaptive high-performance communication system and a frequency spectrum self-adaptive high-performance communication method, which are suitable for multifunctional dynamic reconstruction and frequency spectrum self-adaptive high-performance communication of communication equipment under various occasions such as ground, aviation, aerospace and the like. The invention realizes the spectrum self-adaptive communication function under the condition of interference in the communication process and improves the spectrum resource utilization efficiency and the communication efficiency of satellite communication.

摘要：【中文】本发明提供了一种基于核磁量化表征的砂砾岩储层产能下限确定方法及系统，该方法根据核磁共振测井数据获取复杂砂砾岩储层段的多种关键孔隙度数据，进而基于获取的一个或多个孔隙度数据曲线分别进行积分及运算处理，构建得到整个储层的储集空间指数和孔隙结构指数，依据试油资料将构建的储集空间指数和孔隙结构指数交会分析，建立储层产能下限确定标准。采用上述方案确定复杂砂砾岩储层的产能下限，克服了常规测井技术及现有的砂砾岩储层产能确定方法实施中针对性不足以及产能解释结论精确度过低的不足，基于储层储集空间特性和孔隙结构特性实现储层产能的解释评价，采用简明的计算和操作得到高精确度的产能下限确定标准。 【EN】The invention provides a glutenite reservoir productivity lower limit determining method and system based on nuclear magnetic quantification characterization. The method for determining the lower limit of the productivity of the complex glutenite reservoir overcomes the defects of insufficient pertinence and low accuracy of the interpretation conclusion of the productivity in the implementation of the conventional well logging technology and the conventional glutenite reservoir productivity determination method, achieves the interpretation and evaluation of the reservoir productivity based on the reservoir storage space characteristics and the pore structure characteristics, and obtains the high-accuracy lower limit determination standard of the productivity by adopting simple calculation and operation.

摘要：【中文】本发明涉及一种振动筛状态监测装置及振动筛，包括：控制模块、采集模块、无线传输模块和报警模块；采集模块用于采集振动筛工作时的模拟参数信息，将模拟参数信息转化为数字参数信息，并将数字参数信息通过无线传输模块发送至控制模块，控制模块用于根据数字参数信息，得到振动筛的筛箱振幅、横向偏摆、振动方向角和振动频率；控制模块还用于根据筛箱振幅、横向偏摆、振动方向角和振动频率确定振动筛是否发生异常，若发生异常，控制模块发送报警指令至报警模块，以使报警模块发出报警提示，提高状态监测自动化水平的同时，有效地提高了状态监测的效率。 【EN】The invention relates to a vibrating screen state monitoring device and a vibrating screen, comprising: the device comprises a control module, an acquisition module, a wireless transmission module and an alarm module; the acquisition module is used for acquiring analog parameter information of the vibrating screen during working, converting the analog parameter information into digital parameter information and sending the digital parameter information to the control module through the wireless transmission module, and the control module is used for obtaining the screen box amplitude, the transverse deflection, the vibration direction angle and the vibration frequency of the vibrating screen according to the digital parameter information; the control module is also used for determining whether the vibrating screen is abnormal or not according to the amplitude, the transverse deflection, the vibration direction angle and the vibration frequency of the screen box, and if the vibrating screen is abnormal, the control module sends an alarm instruction to the alarm module so that the alarm module sends an alarm prompt, the state monitoring automation level is improved, and meanwhile, the state monitoring efficiency is effectively improved.

摘要：【中文】本发明公开了一种面向电能表的虚拟化的测试方法及系统，所述方法包括：虚拟测试系统通过socket接口接收一致性测试数据，并利用所述一致性测试数据对在所述虚拟测试系统上运行的电能表的一致性进行测试；接收计量数据，并利用所述计量数据对所述电能表的计量准确性进行测试；接收注入的异常数据，并利用所述异常数据对所述电能表的鲁棒性进行测试。本发明使用PC模拟基于虚拟机的电能表程序运行环境的功能，实现基于虚拟机电能表程序的仿真环境功能；通过Socket接口获取基于虚拟机电能表的运行状态信息，从而实现与第三方软件集成实现虚拟电表的调试工具；通过模拟的外设接口注入干扰数据，方便了电能表软件鲁棒性的测试，提高了系统的开发效率。 【EN】The invention discloses a test method and a system for virtualization of an electric energy meter, wherein the method comprises the following steps: the method comprises the steps that a virtual test system receives consistency test data through a socket interface, and the consistency of an electric energy meter running on the virtual test system is tested by utilizing the consistency test data; receiving metering data, and testing the metering accuracy of the electric energy meter by using the metering data; and receiving the injected abnormal data, and testing the robustness of the electric energy meter by using the abnormal data. The invention uses the PC to simulate the function of the running environment of the electric energy meter program based on the virtual machine, and realizes the function of the simulation environment of the electric energy meter program based on the virtual machine; acquiring running state information based on the virtual machine electric energy meter through a Socket interface, thereby realizing the integration with third-party software to realize a debugging tool of the virtual electric energy meter; interference data are injected through the simulated peripheral interface, so that the test of the robustness of the electric energy meter software is facilitated, and the development efficiency of the system is improved.