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    专

    一种通关藤提取液及其在抗肿瘤方面中的用途

    KR2011001312B1
    发明人
    韩永龙, 陈君君, 杨姣, 徐玲艳, 石美智, 姜波, 薛晓川, 胡玉洁, 魏兰懿, 赵娟, 韩忻云
    受让人
    SHANGHAI 6TH PEOPLES HOSPITAL
    申请人
    Jing Tang, Emanuele Palma, Mark O'Donovan
    申请号
    3857572
    申请日
    1990-04-23
    公开(公告)号
    KR2011001312B1
    公开(公告)日
    2021-05-19
    IPC分类号
    B65H035/07
    CPC分类号
    -
    优先权号
    201810822083.0
    优先权日
    2018-07-23
    摘要

    Cell has a positive pole using an active material made of an oxide which allows occlusion and discharge of Li, a negative pole made of Li and a solid state electrolyte. The oxide has polyether or poly-thio-ether or polyacrylate, of which are chemically bonded with surface of the oxide particle at one or both ends of that chain, on its surface.

    USE -The cell is suitable for coin type Li secondary cell.

    ADVANTAGE -The cell has improved capacity, output power and cycle life.

    权利要求
    1. A system comprising: a memory system configured to store a plurality of instructions to provide aircraft communication visualization; and a processing system configured to execute the instructions to result in: retrieving a plurality of status data associated with aircraft communication at a target location from a database, wherein the status data comprises aircraft information and aircraft communication history of one or more wireless interfaces used to transfer data to/from an aircraft; determining a plurality of geographic location information for a plurality of aircraft parking locations at the target location; accessing a plurality of imagery data associated with a view at the target location; generating an aircraft communication visualization map for the target location comprising aircraft communication information overlaid upon an image based on the imagery data, wherein one or more visual indicators of the aircraft communication information are overlaid upon two or more of the aircraft parking locations at the target location, wherein the aircraft communication visualization map comprises a primary view including an overhead view at the target location with the one or more visual indicators and an inset map of an airport at the target location, the inset map having a wider perspective view at a reduced scale relative to the primary view, and the inset map depicting an expanded area extending beyond the primary view; and predicting a data transfer duration at one or more data transfer locations corresponding to the one or more visual indicators based on the status data.
    2. The system of claim 1 , wherein the aircraft information comprises an identifier of the aircraft and a location of performing a transfer of data to/from the aircraft, and the aircraft communication history comprises a signal strength, an amount of data transferred, and a duration of transferring the data to/from the aircraft.
    3. The system of claim 1 , wherein the geographic location information comprises aircraft grouping data associated with the aircraft parking locations, an airport area, and a full airport level.
    4. The system of claim 1 , wherein the imagery data comprises a satellite image providing the overhead view, and the inset map comprises one or more additional visual indicators of the aircraft communication information for an airline in the expanded area.
    5. The system of claim 1 , wherein the one or more visual indicators are associated with an average data transfer rate at the two or more of the aircraft parking locations.
    6. The system of claim 1 , wherein the processing system is configured to execute the instructions to result in: outputting to the aircraft communication visualization map, an average data transfer rate for one or more of: an area of the airport, multiple areas of the airport used by a same airline, and a plurality of airports used by the same airline.
    7. The system of claim 1 , wherein the processing system is configured to execute the instructions to result in: outputting to the aircraft communication visualization map, a wireless interface usage distribution for one or more of: an area of the airport, multiple areas of the airport used by a same airline, and a plurality of airports used by the same airline.
    8. The system of claim 1 , wherein the processing system is configured to execute the instructions to result in: outputting to the aircraft communication visualization map, an average wireless signal strength for one or more of: an area of the airport, multiple areas of the airport used by a same airline, and a plurality of airports used by the same airline.
    9. The system of claim 1 , wherein the processing system is configured to execute the instructions to result in: outputting to the aircraft communication visualization map, an average wireless transfer rate for a plurality of airports used by the same airline.
    10. A method comprising: retrieving a plurality of status data associated with aircraft communication at a target location from a database, wherein the status data comprises aircraft information and aircraft communication history of one or more wireless interfaces used to transfer data to/from an aircraft; determining a plurality of geographic location information for a plurality of aircraft parking locations at the target location; accessing a plurality of imagery data associated with a view at the target location; generating an aircraft communication visualization map for the target location comprising aircraft communication information overlaid upon an image based on the imagery data, wherein one or more visual indicators of the aircraft communication information are overlaid upon two or more of the aircraft parking locations at the target location, wherein the aircraft communication visualization map comprises a primary view including an overhead view at the target location with the one or more visual indicators and an inset map of an airport at the target location, the inset map having a wider perspective view at a reduced scale relative to the primary view, and the inset map depicting an expanded area extending beyond the primary view; and predicting a data transfer duration at one or more data transfer locations corresponding to the one or more visual indicators based on the status data.
    11. The method of claim 10 , wherein the aircraft information comprises an identifier of the aircraft and a location of performing a transfer of data to/from the aircraft, and the aircraft communication history comprises a signal strength, an amount of data transferred, and a duration of transferring the data to/from the aircraft.
    12. The method of claim 10 , wherein the geographic location information comprises aircraft grouping data associated with the aircraft parking locations, an airport area, and a full airport level.
    13. The method of claim 10 , wherein the imagery data comprises a satellite image providing the overhead view, and the inset map comprises one or more additional visual indicators of the aircraft communication information for an airline in the expanded area.
    14. The method of claim 10 , wherein the one or more visual indicators are associated with an average data transfer rate at the two or more of the aircraft parking locations.
    15. The method of claim 10 , further comprising: outputting to the aircraft communication visualization map, an average data transfer rate for one or more of: an area of the airport, multiple areas of the airport used by a same airline, and a plurality of airports used by the same airline.
    16. The method of claim 10 , further comprising: outputting to the aircraft communication visualization map, a wireless interface usage distribution for one or more of: an area of the airport, multiple areas of the airport used by a same airline, and a plurality of airports used by the same airline.
    17. The method of claim 10 , further comprising: outputting to the aircraft communication visualization map, an average wireless signal strength for one or more of: an area of the airport, multiple areas of the airport used by a same airline, and a plurality of airports used by the same airline.
    18. The method of claim 10 , further comprising: outputting to the aircraft communication visualization map, an average wireless transfer rate for a plurality of airports used by the same airline.
    说明书
    [0001]技术领域
    [0002]本实用新型涉及旋塞阀技术领域,尤其是一种可上下调节旋塞的旋塞阀。
    [0003]背景技术
    [0004]在传统的旋塞阀中,旋塞与阀座的密封通常依靠预定的安装位置和初始装配精度来保证。当旋塞经过长期使用后,由于介质的冲刷、腐蚀以及频繁的启闭动作等原因,旋塞和阀座之间容易出现磨损、腐蚀或微小的变形。这可能导致密封面之间的贴合度下降,从而影响阀门的密封性能,出现介质泄漏的问题。而且在实际应用中,由于管道系统的安装误差以及介质压力波动等因素,很难精确保证旋塞与阀座的密封效果始终处于最佳状态。例如,在一些对密封要求极高的化工输送管道中,即使微量的介质泄漏也可能引发严重的安全事故和经济损失。所以,传统的旋塞阀结构是相对固定,其旋塞位置在装配后基本不可调整,这就导致在面对复杂多变的工况时,往往难以通过简单的调整来优化阀门的性能,难以适应不同工况需求。
    [0005]实用新型内容
    [0006]本实用新型的目的:为了克服现有技术的缺陷,本实用新型提供了一种可上下调节旋塞的旋塞阀,能够通过调节旋塞上下位置来改善密封性能、适应不同工况。
    [0007]本实用新型的技术方案:包括阀体、活动安装于阀体内的旋塞、与旋塞固定连接的阀杆以及固定安装于阀体上方的阀盖,阀体内具有流道腔,阀体的底部开设有底孔,底孔处覆盖设置有盖板,盖板上螺纹设置有调节螺栓,调节螺栓自盖板外贯穿至流道腔,盖板上还活动安装有升降垫块,升降垫块抵接于调节螺栓的顶端位置且顶压于旋塞的底部;阀杆上外套有限位压盖,限位压盖通过调节螺柱与阀盖螺纹连接,阀杆上具有台阶,限位压盖与台阶相抵配合。
    [0008]采用上述技术方案,通过在阀体底部设置调节螺栓以及与之配合的升降垫块,当旋转调节螺栓时,调节螺栓在盖板内上下移动,由于升降垫块抵接于调节螺栓顶端且顶压旋塞底部,从而可以带动旋塞在阀体内上下移动,实现对旋塞上下位置的调节,以改善密封性能,适应不同工况下对旋塞与阀座之间贴合度的要求;升降垫块在盖板上的活动安装方式,使得其在受到调节螺栓的作用力时能够稳定地在盖板内移动,并将力均匀地传递给旋塞,确保旋塞上下移动的平稳性和准确性,避免出现晃动或偏移等情况,影响阀门的正常工作;另外,阀杆上的台阶与通过调节螺柱连接在阀盖上的限位压盖相抵配合,能够有效限制阀杆在轴向方向上的移动范围,配合调节螺栓调整旋塞的位置,防止阀杆在工作过程中出现过度位移,保证调整旋塞过程中旋塞与阀座之间的相对位置精度,进而提高调节的可靠性。
    [0009]在一种可能的设计中,调节螺栓的顶端呈尖角状,盖板内开设有限位槽,升降垫块与限位槽形成滑移接触,升降垫块的底面开设有锥形槽,锥形槽与调节螺栓的顶端尖角位置相适配。
    [0010]采用上述设计,在旋转调节螺栓时,尖角状的顶端能够更精准地作用于升降垫块的锥形槽内,将调节螺栓的轴向力有效地转化为对升降垫块的垂直向上的作用力,进而更精确地控制旋塞的上下移动位置,提高调节的精度和可靠性;并且,升降垫块与盖板内的限位槽形成滑移接触,为升降垫块的移动提供了导向作用,使其只能沿着限位槽的方向上下移动,避免在移动过程中出现偏斜或晃动,保证了调节过程的稳定性和准确性。
    [0011]在一种可能的设计中,盖板的内侧覆盖安装有软性隔垫,软性隔垫的中间位置垫于旋塞和升降垫块之间,软性隔垫的边缘位置固定在盖板和阀体之间。
    [0012]采用上述设计,软性隔垫起到了缓冲和密封的作用,有效减少了旋塞与升降垫块之间的直接摩擦和磨损,软性隔垫具有一定的弹性和密封性能,即使升降垫块受力上下移动,软性隔垫仍然能够隔绝介质与盖板、升降垫块、调节螺栓的直接接触,防止腐蚀性介质泄漏。
    [0013]在一种可能的设计中,阀杆上还外套有硬性垫圈和软性垫圈,硬性垫圈、软性垫圈按先后顺序安装于台阶至限位压盖之间,硬性垫圈与台阶相抵接触。
    [0014]采用上述设计,硬性垫圈提供刚性支撑,确保阀杆操作时的稳定性;而软性垫圈则起到缓冲作用,减少操作噪音和振动,保护阀杆免受过度磨损。
    [0015]附图说明
    [0016]图1为本实用新型的剖面图;
    [0017]图2为本实用新型图1中A-A面的剖面图;
    [0018]图3为本实用新型图2中B处的局部放大图;
    [0019]其中,1、阀体;11、流道腔;2、旋塞;3、阀杆;31、台阶;32、硬性垫圈;33、软性垫圈;4、阀盖;41、填料压盖;42、限位压盖;43、调节螺柱;5、盖板;51、调节螺栓;52、升降垫块;521、锥形槽;53、限位槽;54、软性隔垫。
    [0020]具体实施方式
    [0021]如图1-图3所示的一种可上下调节旋塞的旋塞阀,包括阀体1、活动安装于阀体1内的旋塞2、与旋塞2固定连接的阀杆3以及固定安装于阀体1上方的阀盖4,阀体1内具有流道腔11,阀体1的底部开设有底孔,底孔处覆盖设置有盖板5,盖板5通过螺栓件固定盖合在底孔处,防止泄漏。盖板5上螺纹设置有调节螺栓51,调节螺栓51自盖板5外贯穿至流道腔11内,调节螺栓51的螺母头部位于盖板5外。盖板5上还活动安装有升降垫块52,升降垫块52抵接于调节螺栓51的顶端位置且顶压于旋塞2的底部。阀杆3上除了现有的填料压盖41外再另外外套有限位压盖42,限位压盖42通过两个调节螺柱43与阀盖4螺纹连接,阀杆3上具有台阶31,限位压盖42与台阶31相抵配合。通过旋转调节螺栓51,其向上的推进力可作用于升降垫块52,进而顶起旋塞2,实现旋塞2上下位置的调节,有效弥补因长期使用、安装误差等因素导致的旋塞2与阀座密封不佳问题,改善阀门密封性能。另外再配合旋转调节螺柱43,改变限位压盖42位置,重新形成对阀杆3的限位,如此,既能在轴向上对阀杆3起到限位作用,防止阀杆3过度位移,又能在需要调节旋塞2时,使阀杆3、旋塞2的动作更稳定、可控。
    [0022]调节螺栓51的顶端呈尖角状,盖板5内开设有限位槽53,升降垫块52与限位槽53形成滑移接触,升降垫块52的底面开设有锥形槽521,锥形槽521与调节螺栓51的顶端尖角位置相适配。尖角状的调节螺栓51顶端与带有锥形槽521的升降垫块52配合,在调节螺栓51旋转推进时,能确保升降垫块52受力更加集中、稳定,避免受力不均导致升降垫块52偏移或卡死,使升降垫块52精准地将调节螺栓51的顶升力传递给旋塞2;限位槽53则限定了升降垫块52的滑移路径,进一步保障其运动的直线性,防止其在工作过程中出现歪斜、脱位等情况,从而可靠地辅助旋塞2实现上下调节,维持阀门稳定运行。
    [0023]盖板5的内侧覆盖安装有具备弹性的软性隔垫54,软性隔垫54的中间位置垫于旋塞2和升降垫块52之间,软性隔垫54的边缘位置固定挤压在盖板5和阀体1之间。软性隔垫54在旋塞2与升降垫块52之间起到缓冲作用,避免两者直接刚性接触,减少在调节旋塞2位置或阀门正常启闭过程中因碰撞、摩擦产生的机械损伤,保护旋塞2和升降垫块52表面,延长其使用寿命;同时,软性隔垫54覆盖在盖板5内侧,其边缘固定在盖板5与阀体1之间,还能增强盖板5处的密封性能,防止介质从底孔与盖板5的缝隙处泄漏,提高阀门整体密封性。
    [0024]阀杆3上还外套有硬性垫圈32和软性垫圈33,硬性垫圈32、软性垫圈33按先后顺序安装于台阶31至限位压盖42之间,硬性垫圈32与台阶31相抵接触。硬性垫圈32由金属制成,软性垫圈33由聚四氟乙烯制成。硬性垫圈32为阀杆3提供稳定的轴向支撑,与阀杆3台阶31紧密抵接,防止阀杆3在受到轴向力(如调节旋塞2位置时的拉力或压力)时过度下沉或上移,增强阀杆3的轴向稳定性;软性垫圈33则在硬性垫圈32与限位压盖42之间起到缓冲、减震作用,吸收阀杆3在运动过程中可能产生的微小震动,避免硬性部件之间因震动碰撞而磨损,既保护了阀杆3、限位压盖42等部件,又能减少震动传递至阀体1,维持阀门运行的平稳性,进一步提升阀门的可靠性与耐用性。
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