摘要：【中文】本发明涉及加固工程技术领域，具体为一种加固工程结构及其施工方法，本发明包括固定框架和加固夹板，两个加固夹板之间设置有框架梁本体，固定夹板底部固定连接有滑块，固定夹板内腔设置有碳纤维，固定框架包括框架底，框架底内腔由下至上依次开设有减压弹簧腔和滑动腔，减压弹簧腔内腔设置有多个减压弹簧，滑动腔内腔靠近中部设置有两组相互对称的电动推杆，电动推杆输出轴固定连接滑块，框架底顶部开设有滑槽，框架底两侧设置有侧框架，侧框架内腔设置有多个减压弹簧，侧框架侧面螺纹连接有多个螺栓，螺栓螺纹穿过侧框架和固定夹板连接框架梁本体外壁，固定框架底部拐角处各设置有角钢，本发明操作方便、工作效率高且抗震能力好。 【EN】The invention relates to the technical field of reinforcement engineering, in particular to a reinforcement engineering structure and a construction method thereof, the reinforcement engineering structure comprises a fixed frame and reinforcement clamping plates, a frame beam body is arranged between the two reinforcement clamping plates, a sliding block is fixedly connected to the bottom of the fixed clamping plate, a carbon fiber is arranged in an inner cavity of the fixed clamping plate, the fixed frame comprises a frame bottom, a pressure reducing spring cavity and a sliding cavity are sequentially arranged in the inner cavity of the frame bottom from bottom to top, a plurality of pressure reducing springs are arranged in the inner cavity of the pressure reducing spring cavity, two groups of electric push rods which are symmetrical to each other are arranged in the sliding cavity close to the middle part, an output shaft of each electric push rod is fixedly connected with the sliding block, a sliding groove is arranged at the top of the frame bottom, side frames are arranged on two sides of the, the angle steel is arranged at the corner of the bottom of the fixed frame respectively, and the invention has convenient operation, high working efficiency and good shock resistance.

摘要：【中文】一种大风量中等浓度乙酸乙酯回收装置，通过对大风量中等浓度乙酸乙酯进行二级转轮吸附，保证了尾气的达标排放，同时对转轮吸附下来的乙酸乙酯进行热脱附，完成转轮的循环再生。一级转轮热空气带出的乙酸乙酯经过换热后进入分子筛完成水分的脱附。高浓度、低水分的乙酸乙酯气体经过低温冷凝回收。深冷后的低浓度、低水分的气体经过与前级转轮再生的热气流进行换热后，经过加热器加热进行分子筛的再生。分子筛再生后气体进入系统进口，进行循环处理。二级转轮再生气也同时与分子筛再生气一起混合回到进口，有效降低了深冷器负荷。采用此种工艺废气处理效率可以达到99%以上，冷凝回收效果稳定，工作条件相对温和，安全性好，无二次污染，且回收的乙酸乙酯较纯净，可直接用于生产。 【EN】The utility model provides a big amount of wind medium concentration ethyl acetate recovery unit, carries out the second grade runner through carrying out big amount of wind medium concentration ethyl acetate and adsorbs, has guaranteed the discharge to reach standard of tail gas, carries out thermal desorption to the ethyl acetate that the runner adsorbed down simultaneously, accomplishes the circulation regeneration of runner. And the ethyl acetate brought out by the hot air of the primary runner enters a molecular sieve after heat exchange to complete the desorption of the moisture. The high-concentration low-moisture ethyl acetate gas is recovered by low-temperature condensation. The cryogenically cooled gas with low concentration and low moisture exchanges heat with hot airflow regenerated by the front-stage runner, and is heated by the heater to regenerate the molecular sieve. And (4) after the molecular sieve is regenerated, gas enters an inlet of the system for circular treatment. The secondary runner regeneration gas is also mixed with the molecular sieve regeneration gas and returned to the inlet, so that the load of the deep cooler is effectively reduced. The process has the advantages of high waste gas treatment efficiency up to more than 99%, stable condensation and recovery effect, relatively mild working conditions, high safety, no secondary pollution, purer recovered ethyl acetate and direct application in production.

摘要：【中文】本发明公开了一种手指康复训练装置及基于脑电控制的手指康复训练系统，其中，手指康复训练装置中包括相互连接的外骨骼式的手指康复训练机械手及康复控制终端；手指康复训练机械手中包括基座及固设于基座表面、分别与患者五指对应的五个手指康复训练组件；每个手指康复训练组件中分别包括：直线电机、电机输出端子、弹簧、弹簧输出端子、手指骨架板、滑台及外骨骼机构；直线电机接收康复控制终端的控制指令，通过电机输出端子推动弹簧动作，进而通过弹簧输出端子带动外骨骼机构动作，有效帮助患者手指进行自主康复训练。 【EN】The invention discloses a finger rehabilitation training device and a finger rehabilitation training system based on electroencephalogram control, wherein the finger rehabilitation training device comprises an exoskeleton type finger rehabilitation training mechanical hand and a rehabilitation control terminal which are connected with each other; the finger rehabilitation training mechanical arm comprises a base and five finger rehabilitation training components which are fixedly arranged on the surface of the base and respectively correspond to five fingers of a patient; each finger rehabilitation training component comprises: the device comprises a linear motor, a motor output terminal, a spring output terminal, a finger skeleton plate, a sliding table and an exoskeleton mechanism; the linear motor receives a control instruction of the rehabilitation control terminal, the spring is pushed to act through the motor output terminal, and then the exoskeleton mechanism is driven to act through the spring output terminal, so that the fingers of the patient are effectively helped to carry out autonomous rehabilitation training.

摘要：【中文】本发明公开了一种手部康复训练装置及控制系统，其中，装置中包括基座和手部康复训练器；基座包括壳盖和底座；壳盖表面设有两个滑轮安装座、滑轮架安装座及肘托架；底座上设有第一电机及一齿轮；手部康复训练器包括手腕活动组件，手腕活动组件中包括角度调节环和掌托架；角度调节环表面设有第一滑轨和齿型圈；齿型圈啮合设置于齿轮的上方，且与齿轮啮合设置；掌托架包括掌托支架及掌托，掌托固定于掌托支架的一端，将掌托固定于与肘托架匹配的高度；掌托支架的另一端固设于角度调节环的一侧表面；第一电机驱动齿轮转动，通过齿型圈带动角度调节环转动，进而带动掌托架转动，实现患者腕关节旋转的康复训练动作，结构简单，使用方便。 【EN】The invention discloses a hand rehabilitation training device and a control system, wherein the device comprises a base and a hand rehabilitation training device; the base comprises a shell cover and a base; the surface of the shell cover is provided with two pulley mounting seats, a pulley frame mounting seat and an elbow bracket; the base is provided with a first motor and a gear; the hand rehabilitation trainer comprises a wrist moving component, wherein the wrist moving component comprises an angle adjusting ring and a palm bracket; the surface of the angle adjusting ring is provided with a first sliding rail and a tooth-shaped ring; the gear-shaped ring is meshed with the gear and is arranged above the gear; the palm support comprises a palm support bracket and a palm support, the palm support is fixed at one end of the palm support bracket, and the palm support is fixed at a height matched with the elbow bracket; the other end of the palm support bracket is fixedly arranged on one side surface of the angle adjusting ring; the first motor drives the gear to rotate, the angle adjusting ring is driven to rotate through the tooth-shaped ring, the palm bracket is further driven to rotate, the rehabilitation training action of the rotation of the wrist joint of the patient is achieved, and the wrist joint rehabilitation training device is simple in structure and convenient to use.

摘要：【中文】本发明公开了一种基于单通道脑电信号的有意眨眼识别方法及装置，其中，有意眨眼识别方法中包括：S10获取单通道EGG信号；S20根据预设的幅度阈值对EGG信号中的有意眨眼特征进行提取；S30根据提取的有意眨眼特征对EGG信号中的有意眨眼进行识别。有效对单通道脑电信号中的有意眨眼进行识别，为以后单通道脑电信号的分类应用研究提供了新的思路。 【EN】The invention discloses a method and a device for recognizing intentional blinking based on a single-channel electroencephalogram signal, wherein the method for recognizing intentional blinking comprises the following steps: s10 obtaining a single-channel EGG signal; s20, extracting the intentional blink features in the EGG signal according to a preset amplitude threshold value; s30 identifies an intended blink in the EGG signal based on the extracted intended blink features. The method effectively identifies the intentional blink in the single-channel electroencephalogram signal, and provides a new idea for classification application research of the single-channel electroencephalogram signal in the future.