摘要：【中文】本发明公开了一种亲水型复合膜的制备方法。该方法先将热塑性聚氨酯颗粒和聚氨酯水凝胶颗粒溶于溶剂得到聚氨酯溶液，然后向其加入亲水型气相二氧化硅粉末，高速搅拌后得到固液混合物，再进行减压消泡处理后涂布于玻璃板并浸入去离子水中，固化成膜后干燥，膜剥离后进行等离子体放电处理，即得亲水型复合膜。本发明制得复合膜内部的聚氨酯水凝胶和亲水型气相二氧化硅粉末使膜具有良好的力学性能，并使膜的亲水性得到显著提升；低压等离子体表面处理，有效提升了膜的亲水性；膜自身的多孔结构同时也增强了材料的吸湿性能。 【EN】The invention discloses a preparation method of a hydrophilic composite membrane. Dissolving thermoplastic polyurethane particles and polyurethane hydrogel particles in a solvent to obtain a polyurethane solution, adding hydrophilic fumed silica powder into the polyurethane solution, stirring at a high speed to obtain a solid-liquid mixture, performing reduced pressure defoaming treatment, coating the mixture on a glass plate, soaking the glass plate into deionized water, curing to form a film, drying the film, and performing plasma discharge treatment after the film is peeled off to obtain the hydrophilic composite film. The polyurethane hydrogel and the hydrophilic fumed silica powder in the composite membrane prepared by the method have good mechanical properties, and the hydrophilicity of the membrane is obviously improved; the surface treatment of low-pressure plasma effectively improves the hydrophilicity of the membrane; the porous structure of the membrane also enhances the moisture absorption performance of the material.

摘要：【中文】本发明涉及海上风力发电设备技术领域，公开了一种海上风电导管架支承座，包括支撑管柱、钢条组件以及多条支撑腿，所述支撑管柱的轴向沿着竖直方向设于所述钢条组件的顶面，所述支撑腿设于所述钢条组件的底面，各所述支撑腿分别位于所述钢条组件的左右两侧，以使所述钢条组件和所述支撑腿形成运输位。将导管架支腿设置在所述支撑管柱上，并配合所述钢条组件和支撑腿对风电导管架起到支撑固定作用，通过将所述支撑腿设于所述钢条组件的底面，并位于所述钢条组件的左右两侧，形成用于自行式模块运输车自由进出的运输位，实现利用所述支承座直接进行转运移位和装船运输，工作效率高，在运输过程中起到稳定作用。 【EN】The invention relates to the technical field of offshore wind power generation equipment, and discloses an offshore wind power jacket supporting seat which comprises a supporting pipe column, a steel bar assembly and a plurality of supporting legs, wherein the axial direction of the supporting pipe column is arranged on the top surface of the steel bar assembly along the vertical direction, the supporting legs are arranged on the bottom surface of the steel bar assembly, and the supporting legs are respectively positioned on the left side and the right side of the steel bar assembly so as to enable the steel bar assembly and the supporting legs to form a transportation position. The jacket supporting legs are arranged on the supporting pipe column and are matched with the steel bar assembly and the supporting legs to support and fix the wind power jacket, the supporting legs are arranged on the bottom surface of the steel bar assembly and located on the left side and the right side of the steel bar assembly to form a transportation position for the self-propelled module transport vehicle to freely pass in and out, the supporting seat is directly used for transferring and transporting, the work efficiency is high, and the stabilizing effect is achieved in the transportation process.

摘要：【中文】本发明公开了一种混凝土浇筑料斗装置，包括：装料斗、流量检测传感器、电动阀门、轴承和浇筑管；装料斗的顶部为敞开状态，底部设置一出料口，出料口处设置一连接法兰；流量检测传感器与连接法兰相连设置在出料口处；电动阀门设置在流量检测传感器的下方，电动阀门与流量检测传感器通过螺栓连接；浇筑管设置在电动阀门下方，浇筑管与电动阀门连接；浇筑管与电动阀门之间还设置有轴承；本发明通过流量检测传感器和电动阀门在装料斗中的结合运用，对混凝土浇筑速度进行控制，以解决传统人工浇筑方式会带来浇筑误差和效率低下的技术问题，从而通过流量检测传感器精准获取浇筑数量和通过电动阀门精准控制流速，进而实现降低施工误差和提升工作效率。 【EN】The invention discloses a concrete pouring hopper device, which comprises: the device comprises a charging hopper, a flow detection sensor, an electric valve, a bearing and a pouring pipe; the top of the charging hopper is in an open state, the bottom of the charging hopper is provided with a discharge port, and a connecting flange is arranged at the discharge port; the flow detection sensor is connected with the connecting flange and arranged at the discharge port; the electric valve is arranged below the flow detection sensor and is connected with the flow detection sensor through a bolt; the pouring pipe is arranged below the electric valve and connected with the electric valve; a bearing is also arranged between the pouring pipe and the electric valve; according to the invention, the concrete pouring speed is controlled by the combined application of the flow detection sensor and the electric valve in the charging hopper, so that the technical problems of pouring errors and low efficiency caused by the traditional manual pouring mode are solved, the pouring quantity is accurately obtained by the flow detection sensor, the flow speed is accurately controlled by the electric valve, and further, the construction errors are reduced and the working efficiency is improved.

摘要：【中文】本发明公开了一种基于多参数监测的液氮循环冷冲击增透方法，视频监控镜头实时拍摄监测穿层钻孔中液氮内部产生气泡大小及产生气泡的流动速率并反馈给监测控制中心存储；质量传感器实时监测穿层钻孔中液氮的质量损失速率并反馈给监测控制中心存储；气体监测装置实时检测泄压管内的气体压力、气体流量和气体温度并反馈给监测控制中心存储；完成一次致裂后，然后采用SF₆气体检测器、声波发射器和声波接收器对增透致裂效果进行检测，即声波速度能检测产生增透后产生裂隙的数量多少，而SF₆气体检测能检测产生裂隙相互之间的连通性。通过监测数据实现液氮的冷冲击、相变气体的膨胀压力以及裂缝内水分的冻胀压力对煤体进行致裂，并能有效监测增透效果。 【EN】The invention discloses a liquid nitrogen circulating cold shock permeability increasing method based on multi-parameter monitoring, and a video monitoring lens shoots, monitors and obtainsThe size of bubbles generated in liquid nitrogen in the cross-layer drilling hole and the flow rate of the generated bubbles are fed back to the monitoring control center for storage; the quality sensor monitors the mass loss rate of the liquid nitrogen in the cross-layer drilling hole in real time and feeds the mass loss rate back to the monitoring control center for storage; the gas monitoring device detects the gas pressure, the gas flow and the gas temperature in the pressure relief pipe in real time and feeds the gas pressure, the gas flow and the gas temperature back to the monitoring control center for storage; after the primary fracturing is completed, SF is adopted₆The gas detector, the sound wave emitter and the sound wave receiver detect the anti-reflection cracking effect, namely the sound wave speed can detect the quantity of cracks generated after anti-reflection, and SF₆Gas detection can detect the connectivity of the resulting fractures to each other. The coal body is fractured by the cold impact of liquid nitrogen, the expansion pressure of phase change gas and the frost heaving pressure of water in the fracture through monitoring data, and the permeability increasing effect can be effectively monitored.