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1:
[发明]
【中文】大跨度双向拱桁架索膜料场封闭结构体系 【EN】Large-span bidirectional arch truss cable membrane material field closed structure system
申请号:
201911176764.5
公开号:CN110886532A 主分类号:E04H15/00
申请人:
【中文】北京工业大学【EN】Beijing University of Technology
申请日:2019.11.26 公开日:2020.03.17
发明人:
【中文】李雄彦
;
李玄叶
;
薛素铎【EN】
Li Xiongyan
;
Li Xuanye
;
Xue Suduo
摘要:【中文】本发明公开了大跨度双向拱桁架索膜料场封闭结构体系,属于大跨度空间结构领域,特别适用于料场封闭等建筑。这种新型双向拱桁架索膜料场封闭结构主要由与凹形次桁架相连的拱形山墙、中间三心圆式拱桁架、外部索膜围护结构组成。该结构结合料场封闭建筑的使用特点,利用张拉膜结构起到建筑围护的作用,可大大降低钢的用量,有效降低工程造价,提升结构的经济性,缓解大跨度料场封闭建筑建设面临的建设成本压力,具有广泛的应用前景。本发明中的大跨度双向拱桁架索膜结构体系具有结构形式新颖、结构受力合理、抗倒塌能力强、建筑造型美观等优点,而且便于制作和安装,具有较强的实际意义。 【EN】The invention discloses a large-span bidirectional arch truss cable membrane stock ground closed structure system, belongs to the field of large-span space structures, and is particularly suitable for buildings such as stock ground closed buildings. The novel bidirectional arch truss cable membrane material field closed structure mainly comprises an arch gable connected with a concave secondary truss, a middle three-center circular arch truss and an external cable membrane enclosure structure. The structure combines the use characteristics of a closed building of a stock ground, utilizes the stretch-draw film structure to play a role of building enclosure, can greatly reduce the consumption of steel, effectively reduce the construction cost, improve the economical efficiency of the structure, relieve the construction cost pressure of the construction of the closed building of the large-span stock ground, and has wide application prospect. The large-span bidirectional arch truss cable membrane structure system has the advantages of novel structure form, reasonable structural stress, strong collapse resistance, attractive building appearance and the like, is convenient to manufacture and install, and has strong practical significance.
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2:
[发明]
【中文】救心丸 【EN】Heart disease treating bolus
申请号:
202010170029.X
公开号:CN111228393A 主分类号:A61K36/8965
申请人:
【中文】朱红付【EN】Zhu Hongfu
申请日:2020.03.12 公开日:2020.06.05
发明人:
【中文】朱红付
;
吴云初
;
李雄岩【EN】Zhu Hongfu
;
Wu Yunchu
;
Li Xiongyan
摘要:【中文】本发明公开了一种救心丸,其特征在于,所需中药原料包括:人参,白术,茯苓,天冬,当归、熟地黄,猪苓,灵芝,黄芪,半枝莲和白花蛇。与现有技术相比,本发明内病外治、透皮吸收、不伤脏腑、安全高效、药效确切,既能补气养血、用于气血双亏抗癌,温补心肾,益气助阳,活血通脉,且对风湿性心脏病、心肌炎、心肌梗塞治疗效果显著,同时,用于治疗心肾阳虚,心脉瘀阻引起的慢性心功能不全;窦房结功能不全引起的心动过缓、病窦综合症及缺血性心脏病引起的心绞痛及心电图缺血性改变,而且具有见效快、疗程短、治愈率高、效果好等优点。患者服用本药品二个月后病情有所改善,4‑6个月即可治愈。 【EN】The invention discloses heart resurrection pills which are characterized in that the required traditional Chinese medicine raw materials comprise: ginseng, largehead atractylodes rhizome, Indian buead, asparagus, Chinese angelica, prepared rehmannia root, umbellate pore fungus, lucid ganoderma, astragalus, barbed skullcap herb and long-noded pit viper. Compared with the prior art, the traditional Chinese medicine composition has the advantages of external treatment of internal diseases, transdermal absorption, no damage to internal organs, safety, high efficiency and exact drug effect, can tonify qi and nourish blood, is used for resisting cancer due to deficiency of both qi and blood, warming and tonifying heart and kidney, tonifying qi and supporting yang, and activating blood and dredging collaterals, has obvious treatment effects on rheumatic heart disease, myocarditis and myocardial infarction, and is used for treating chronic cardiac insufficiency caused by heart-kidney yang deficiency and heart-meridian stasis; bradycardia caused by sinus node insufficiency, sick sinus syndrome, angina caused by ischemic heart disease and electrocardiogram ischemic change, and has the advantages of quick response, short treatment course, high cure rate, good effect and the like. The patient can be cured in 4-6 months after taking the medicine for two months.
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3:
[发明]
【中文】基于环形交叉索桁结构—膜屋盖的可调式索杆节点 【EN】Adjustable cable rod node based on annular cross cable truss structure-membrane roof
申请号:
202010006533.6
公开号:CN111219008A 主分类号:E04B7/14
申请人:
【中文】北京工业大学【EN】Beijing University of Technology
申请日:2020.01.03 公开日:2020.06.02
发明人:
【中文】薛素铎
;
鲁建
;
李雄彦
;
刘人杰【EN】Xue Suduo
;
Lu Jian
;
Li Xiongyan
;
Liu Renjie
摘要:【中文】基于环形交叉索桁结构—膜屋盖的可调式索杆节点涉及大跨度张拉整体结构领域。本专利提出了一种适用于大跨度的环形交叉索桁结构—膜屋盖的新型节点,即环形交叉索桁结构—膜屋盖可调式索杆节点。该节点特征:首先该节点可使整根索穿节点而过,而不切断索,保障了索的连贯性。其次,该节点构造简单且传力路径明确。同时,该节点能够随交叉索夹角的变化而变化,可实现节点的转动功能。该节点能够提供上部膜屋盖的二次结构安装时的支撑点和连接位置,为膜屋盖的安装提供了平台。该索杆节点构造简单、制作安装方便,适用于大跨度及超大跨度的环形交叉索桁结构—膜屋盖,能够为该结构的施工提供有力保障,推动了环形交叉索桁结构在工程中的应用。 【EN】An adjustable cable rod node based on an annular cross cable truss structure-membrane roof relates to the field of large-span tensioning integral structures. This patent has proposed a novel node suitable for annular cross cable truss structure-membrane roof of large-span, cable pole node with adjustable annular cross cable truss structure-membrane roof promptly. The node is characterized in that: firstly, the node can enable the whole cable to pass through the node without cutting the cable, and the continuity of the cable is guaranteed. Secondly, the node is simple in structure and clear in force transmission path. Meanwhile, the node can change along with the change of the included angle of the crossed cable, and the rotation function of the node can be realized. The node can provide a supporting point and a connecting position when a secondary structure of the upper membrane roof is installed, and a platform is provided for installation of the membrane roof. The cable rod node is simple in structure, convenient to manufacture and install, suitable for large-span and ultra-large-span annular cross cable truss structures-membrane roofs, capable of providing powerful guarantee for construction of the structure and capable of promoting application of the annular cross cable truss structures in engineering.
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4:
[发明]
【中文】一种业务数据的传输方法及装置 【EN】Service data transmission method and device
申请号:
202010015677.8
公开号:CN111200789A 主分类号:H04W4/06
申请人:
【中文】中国联合网络通信集团有限公司【EN】CHINA UNITED NETWORK COMMUNICATIONS GROUP Co.,Ltd.
申请日:2020.01.07 公开日:2020.05.26
发明人:
【中文】李先达
;
黄蓉
;
王友祥
;
唐雄燕【EN】Li Xianda
;
Huang Rong
;
Wang Youxiang
;
Tang Xiongyan
摘要:【中文】本申请的实施例提供一种业务数据的传输方法及装置,涉及通信领域。该方法包括如下步骤:接收终端发送的业务请求,该业务请求携带目标业务数据的标识;确定当前存在目标业务数据的目标广播数据流;将当前时刻之后的目标广播数据流发送至终端;向微基站发送协助传输请求,协助传输请求用于指示微基站将目标广播数据流中自目标广播数据流的传输起始时刻至当前时刻之间传输的目标业务数据发送至终端。该方法能对未及时接入广播的终端传输开始到自身接入广播这一段时间内宏基站广播的业务数据。因此终端无论什么时候接入广播,都能完整接收业务数据,提升用户体验。 【EN】The embodiment of the application provides a method and a device for transmitting service data, and relates to the field of communication. The method comprises the following steps: receiving a service request sent by a terminal, wherein the service request carries an identifier of target service data; determining a target broadcast data stream with target service data; sending the target broadcast data stream after the current moment to a terminal; and sending an assistance transmission request to the micro base station, wherein the assistance transmission request is used for instructing the micro base station to send target service data transmitted from the transmission starting time of the target broadcast data stream to the current time in the target broadcast data stream to the terminal. The method can transmit the service data broadcasted by the macro base station in the period from the beginning of the terminal which is not accessed to the broadcast in time to the access of the terminal to the broadcast. Therefore, the terminal can completely receive the service data whenever accessing the broadcast, and the user experience is improved.
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5:
[发明]
【中文】基于环形交叉索桁结构的无支架分段拼装施工成型方法 【EN】Non-support segmented assembling construction forming method based on annular cross cable truss structure
申请号:
202010006566.0
公开号:CN111139963A 主分类号:E04B7/14
申请人:
【中文】北京工业大学【EN】Beijing University of Technology
申请日:2020.01.03 公开日:2020.05.12
发明人:
【中文】鲁建
;
薛素铎
;
李雄彦
;
刘人杰【EN】Lu Jian
;
Xue Suduo
;
Li Xiongyan
;
Liu Renjie
摘要:【中文】基于环形交叉索桁结构的无支架分段拼装施工成型方法涉及大跨度张拉整体结构领域。当ACCTS的跨度较大时,其竖向压杆数量较多、长度较长,进而引起的自重较大,其次是结构是由单榀索桁架交叉编织形成的,施工成形过程中杆件发生严重的碰撞与缠绕现象。该方法首先以单索网的形式张拉上部单层交叉索网,然后把撑杆分成若干段进行拼装,最后施工下部单层交叉索网。该发明从实际施工角度考虑(实际结构的跨度一般大于200m),避免了因撑杆数量多、撑杆长度长而引起撑杆和索网互相碰撞、缠绕等问题,避免了高空作业、提高了施工效率、保障了施工质量,为环形交叉索桁结构的施工成型提供了一种行之有效的途径,推动了该结构在工程中的应用。 【EN】A non-support segmented splicing construction forming method based on an annular cross cable truss structure relates to the field of large-span tensioning integral structures. When the span of the ACCTS is large, the number of the vertical compression bars is large, the length of the vertical compression bars is long, the self weight is large, the structure is formed by cross weaving of single cable trusses, and the rod pieces are seriously collided and wound in the construction forming process. The method comprises the steps of firstly tensioning an upper single-layer crossed cable net in a single cable net mode, then dividing a support rod into a plurality of sections for assembling, and finally constructing a lower single-layer crossed cable net. The method provided by the invention is considered from the practical construction angle (the span of the practical structure is generally larger than 200m), the problems that the stay bars and the cable net are mutually collided and wound due to the large number of the stay bars and the long length of the stay bars are avoided, the high-altitude operation is avoided, the construction efficiency is improved, the construction quality is guaranteed, an effective way is provided for the construction and forming of the annular crossed cable truss structure, and the application of the structure in the engineering is promoted.
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6:
[发明]
【中文】一种果树压枝装置 【EN】Fruit tree layering device
申请号:
201911262275.1
公开号:CN110839429A 主分类号:A01G7/06
申请人:
【中文】大连海事大学【EN】Dalian Maritime UNIVERSITY
申请日:2019.12.10 公开日:2020.02.28
发明人:
【中文】李文华
;
仇伟晗
;
赵思广
;
李云龙
;
周性坤
;
林珊颖
;
韩凤翚
;
岳英杰
;
刘雄雁
;
张博【EN】Li Wenhua
;
Qiu Weihan
;
Zhao Siguang
;
Li Yunlong
;
Zhou Xingkun
;
Lin Shanying
;
Han Fengli
;
Yue Yingjie
;
Liu Xiongyan
;
Zhang Bo
摘要:【中文】本发明提供一种果树压枝装置,包括果树压枝枪和抗拉装置;所述果树压枝枪包括一定长度的中空结构以及设置于所述中空结构末端的连接部,所述果树压枝枪通过连接部与所述抗拉装置连接;所述钢管上设置有进线孔,尼龙线经所述进线孔进入所述果树压枝枪内部沿纵向穿过所述中空结构与所述抗拉装置系紧。本发明运用力学原理将抗拉装置插入地下,引出的线拉住树枝,具有可调节线长等有点,同时抗拉装置可与多跟尼龙线连接,提高装置利用率。 【EN】The invention provides a fruit tree branch pressing device, which comprises a fruit tree branch pressing gun and a tensile device; the fruit tree branch pressing gun comprises a hollow structure with a certain length and a connecting part arranged at the tail end of the hollow structure, and is connected with the tensile device through the connecting part; the steel pipe is provided with a wire inlet hole, and a nylon wire enters the fruit tree branch pressing gun through the wire inlet hole and longitudinally penetrates through the hollow structure to be fastened with the tensile device. The tensile device is inserted into the ground by using the mechanical principle, the drawn-out line pulls the branches, the length of the line can be adjusted, and the like.
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7:
[发明]
【中文】拖曳绞车系统及其工作方法 【EN】Towing winch system and working method thereof
申请号:
201911418515.2
公开号:CN111056469A 主分类号:B66D1/12
申请人:
【中文】大连海事大学【EN】Dalian Maritime UNIVERSITY
申请日:2019.12.31 公开日:2020.04.24
发明人:
【中文】李文华
;
岳英杰
;
林珊颖
;
韩凤翚
;
周性坤
;
李根
;
张洪朋
;
陈海泉
;
孙玉清
;
刘雄雁【EN】Li Wenhua
;
Yue Yingjie
;
Lin Shanying
;
Han Fengli
;
Zhou Xingkun
;
Li Gen
;
Zhang Hongpeng
;
Chen Haiquan
;
Sun Yuqing
;
Liu Xiongyan
摘要:【中文】本发明提供拖曳绞车系统及其工作方法,系统包括机架,用于拖曳、起抛锚的双容缆卷筒,为双容缆卷筒转动提供动力的电机,自动排缆装置,以及协助拖曳绞车作业的辅助装置;所述双容缆卷筒、电机及自动排缆装置安装于机架上;其中所述双容缆卷筒包括高低布置的上卷筒和下卷筒;所述电机经过减速机构、离合器驱动所述双容缆卷筒;所述自动排缆装置包括设置于所述上卷筒前的第一排缆装置和设置于所述下卷筒前的第二排缆装置。本发明采用变频电机驱动,结构紧凑,占据空间小,节约甲板资源,集拖曳,起抛锚功能于一体,减少设备购置成本,并具有恒张力控制功能,增加了恶劣天气作业的安全性。 【EN】The invention provides a towing winch system and a working method thereof, wherein the system comprises a rack, a double-cable-containing drum for towing, hoisting and anchoring, a motor for providing power for the rotation of the double-cable-containing drum, an automatic cable arrangement device and an auxiliary device for assisting the operation of towing a winch; the double-cable-containing drum, the motor and the automatic cable arrangement device are arranged on the rack; wherein the double-cable-containing drum comprises an upper drum and a lower drum which are arranged in a high-low manner; the motor drives the double-cable-accommodating drum through the speed reducing mechanism and the clutch; the automatic cable arrangement device comprises a first cable arrangement device arranged in front of the upper winding drum and a second cable arrangement device arranged in front of the lower winding drum. The variable-frequency electric power station is driven by the variable-frequency motor, has a compact structure and small occupied space, saves deck resources, integrates functions of dragging and anchoring, reduces equipment acquisition cost, has a constant tension control function, and improves the safety of severe weather operation.
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