当前查询到13条专利与查询词 "Zuo Zhiliang"相关,搜索用时0.2500215秒!排序方式:
发明专利:8实用新型: 4外观设计: 1
8 条,当前第 1-8 条 返回搜索页
申请号:202010170853.5 公开号:CN111267083A 主分类号:B25J9/08
申请人:【中文】北京科技大学【EN】University OF SCIENCE AND TECHNOLOGY BEIJING 申请日:2020.03.12 公开日:2020.06.12
摘要:【中文】本发明提供一种基于单双目摄像头结合的机械臂自主搬运系统,包括:语音交互模块,用于将用户的自然语言指令解析成对应的操作编码;图像采集模块,用于采集目标体所在场景的彩色图像信息和点云信息;数据处理模块,用于将接收到的操作编码转换为操作指令,并根据获取的彩色图像信息和点云信息,对障碍物位置进行分析及对目标体位置姿态进行估计和优化,生成轨迹信息;机械臂运动规划模块,用于将操作指令转换成控制指令,并根据控制指令和轨迹信息驱动七自由度机械臂运作;七自由度机械臂,用于执行相应操作并反馈关节角信息;可视化图形界面模块,用于展现机械臂周围的局部环境及机械臂实时的运动状态。本发明能够提高机械臂抓取精度。 【EN】The invention provides a mechanical arm autonomous handling system based on combination of monocular and binocular cameras, which comprises: the voice interaction module is used for analyzing the natural language instruction of the user into a corresponding operation code; the image acquisition module is used for acquiring color image information and point cloud information of a scene where the target body is located; the data processing module is used for converting the received operation codes into operation instructions, analyzing the positions of the obstacles and estimating and optimizing the position and the posture of the target body according to the obtained color image information and point cloud information to generate track information; the mechanical arm motion planning module is used for converting the operation instruction into a control instruction and driving the seven-degree-of-freedom mechanical arm to operate according to the control instruction and the track information; the seven-degree-of-freedom mechanical arm is used for executing corresponding operation and feeding back joint angle information; and the visual graphical interface module is used for showing the local environment around the mechanical arm and the real-time motion state of the mechanical arm. The invention can improve the grabbing precision of the mechanical arm.
详细信息 下载全文

申请号:201911353458.4 公开号:CN110939232A 主分类号:E04C3/36
申请人:【中文】华南理工大学【EN】SOUTH CHINA UNIVERSITY OF TECHNOLOGY 申请日:2019.12.25 公开日:2020.03.31
摘要:【中文】本发明公开一种新型木结构柱脚节点加固结构及其施工方法,所述加固结构包括钢底板、多个加强件和至少一个抱箍组件,所述抱箍组件包括内抱箍、弹性件和外抱箍,内抱箍套设于柱脚外,内抱箍的内径与柱脚的截面直径匹配,外抱箍设于内抱箍外,弹性件夹持于外抱箍与内抱箍之间,钢底板设有柱脚孔,钢底板固定于放置柱脚的础石上,柱脚位于柱脚孔内,柱脚孔的直径大于柱脚的直径,加强件固定于钢底板上,且与外抱箍的外侧壁连接。本发明的新型木结构柱脚节点加固结构,通过在内抱箍和外抱箍之间设置弹性件,当柱脚滑移时,内抱箍与柱脚一起发生有限滑移,通过弹性件的弹性形变来实现减震耗能,有助于提高木结构整体的安全性。 【EN】The invention discloses a novel wood structure column base node reinforcing structure and a construction method thereof, wherein the reinforcing structure comprises a steel bottom plate, a plurality of reinforcing parts and at least one hoop component, the hoop component comprises an inner hoop, an elastic part and an outer hoop, the inner hoop is sleeved outside a column base, the inner diameter of the inner hoop is matched with the section diameter of the column base, the outer hoop is arranged outside the inner hoop, the elastic part is clamped between the outer hoop and the inner hoop, the steel bottom plate is provided with a column base hole, the steel bottom plate is fixed on a foundation stone for placing the column base, the column base is positioned in the column base hole, the diameter of the column base hole is larger than that of the column base, and the reinforcing parts are fixed on the steel bottom plate and connected with the outer side wall of the outer hoop. According to the novel column base node reinforcing structure with the wood structure, the elastic piece is arranged between the inner hoop and the outer hoop, when the column base slides, the inner hoop and the column base slide together in a limited mode, the damping and energy consumption are achieved through elastic deformation of the elastic piece, and the overall safety of the wood structure is improved.
详细信息 下载全文

申请号:201911353465.4 公开号:CN110939233A 主分类号:E04C3/36
申请人:【中文】华南理工大学【EN】SOUTH CHINA UNIVERSITY OF TECHNOLOGY 申请日:2019.12.25 公开日:2020.03.31
摘要:【中文】本发明公开一种新型木结构柱脚耗能减震节点结构及其施工方法,所述节点结构包括内抱箍、外抱箍、多个弹性件和钢底板,所述内抱箍套设于柱脚外,内抱箍的内径与柱脚的截面直径匹配,钢底板设有柱脚孔,钢底板固定于放置柱脚的础石上,柱脚位于柱脚孔内,柱脚孔的直径大于柱脚的直径,钢底板的直径不小于外抱箍的直径,外抱箍固定于钢底板且位于内抱箍外,多个弹性件的两端分别抵接于内抱箍和外抱箍。通过将柱脚孔的直径设置成大于柱脚的直径,即钢底板与柱脚之间预留间距,在地震时,允许柱脚在间距范围内滑移,防止柱脚超限位移,减少柱脚受到的内力,当柱脚滑移时,通过弹性件的弹性形变来实现减震耗能,有助于提高木结构整体的安全性。 【EN】The invention discloses a novel wood structure column base energy dissipation and shock absorption node structure and a construction method thereof. The diameter through with the column foot hole sets to the diameter that is greater than the column foot, reserves the interval between steel bottom plate and the column foot promptly, when the earthquake, allows the column foot to slide at interval within range, prevents that the column foot from transfiniting the displacement, reduces the internal force that the column foot received, when the column foot slides, realizes the shock attenuation power consumption through the elastic deformation of elastic component, helps improving the holistic security of timber structure.
详细信息 下载全文

申请号:201911370162.3 公开号:CN110939217A 主分类号:E04B2/58
申请人:【中文】华南理工大学【EN】SOUTH CHINA UNIVERSITY OF TECHNOLOGY 申请日:2019.12.26 公开日:2020.03.31
摘要:【中文】本发明公开一种带钢筋桁架的压型钢板剪力墙及其施工方法,包括压型钢板、钢筋桁架、栓钉和混凝土,所述压型钢板包括平滑段和波形段,两块结构相同的压型钢板反向交错叠合,一块压型钢板的波形段与另一块压型钢板的平滑段相对,两块压型钢板之间设有钢筋桁架并浇筑混凝土,栓钉固定在压型钢板上。施工方法为,预制两块压型钢板,将钢筋桁架焊接在两块压型钢板的平滑段上;将两块压型钢板反向交错叠合,采用栓钉定位两块压型钢板;在两块压型钢板之间浇筑混凝土;待混凝土凝固一段时间,拴紧栓钉,拴紧两块压型钢板。 【EN】The invention discloses a profiled steel sheet shear wall with a steel bar truss and a construction method thereof, wherein the profiled steel sheet shear wall comprises profiled steel sheets, the steel bar truss, studs and concrete, the profiled steel sheets comprise smooth sections and wave-shaped sections, the two profiled steel sheets with the same structure are overlapped in a reverse staggered mode, the wave-shaped section of one profiled steel sheet is opposite to the smooth section of the other profiled steel sheet, the steel bar truss is arranged between the two profiled steel sheets, the concrete is poured, and the studs are fixed on the profiled steel sheets. The construction method comprises the steps of prefabricating two profiled steel plates, and welding the steel bar truss on smooth sections of the two profiled steel plates; the two profiled steel plates are overlapped in a reverse staggered mode, and the two profiled steel plates are positioned by using the studs; pouring concrete between the two profiled steel sheets; and after the concrete is solidified for a period of time, fastening the toggle pins and fastening the two profiled steel plates.
详细信息 下载全文

申请号:201911413228.2 公开号:CN110924682A 主分类号:E04G21/00
申请人:【中文】华南理工大学【EN】SOUTH CHINA UNIVERSITY OF TECHNOLOGY 申请日:2019.12.31 公开日:2020.03.27
摘要:【中文】本发明公开一种预制梁构件的可调节支撑体系及其使用方法,包括至少两组可调节支撑构件,可调节支撑构件包括支撑面、竖向支撑组件、斜支撑组件和连接组件,支撑面上放置预制梁构件,竖向支撑组件安装于支撑面的下部,竖向支撑组件、斜支撑组件和连接组件两两连接形成三角稳定结构,相邻的可调节支撑构件的放置方向相互垂直;竖向支撑组件包括第一螺杆、第一伸缩杆和第一底部钢板,斜支撑组件包括第二螺杆、第二伸缩杆和第二底部钢板。第二螺杆上的上端钢板与第一伸缩杆连接,把第一螺杆套进第一伸缩杆中,调节调位螺母,完成可调节支撑构件的安装;布置各个可调节支撑构件的位置使相邻的可调节支撑构件的放置方向相互垂直。 【EN】The invention discloses an adjustable supporting system of a precast beam component and a using method thereof, and the adjustable supporting system comprises at least two groups of adjustable supporting components, wherein each adjustable supporting component comprises a supporting surface, a vertical supporting component, an inclined supporting component and a connecting component; the vertical supporting assembly comprises a first screw rod, a first telescopic rod and a first bottom steel plate, and the inclined supporting assembly comprises a second screw rod, a second telescopic rod and a second bottom steel plate. The upper end steel plate on the second screw rod is connected with the first telescopic rod, the first screw rod is sleeved in the first telescopic rod, and the position adjusting nut is adjusted to complete the installation of the adjustable supporting component; the respective adjustable support members are arranged at positions such that the placement directions of the adjacent adjustable support members are perpendicular to each other.
详细信息 下载全文

申请号:201911394356.7 公开号:CN110939290A 主分类号:E04G23/02
申请人:【中文】华南理工大学【EN】SOUTH CHINA UNIVERSITY OF TECHNOLOGY 申请日:2019.12.30 公开日:2020.03.31
摘要:【中文】本发明公开一种钢筋混凝土异形柱FRP加固结构及其施工方法,加固结构包括多个第一FRP条带、多个第二FRP条带、多个第三FRP条带和多个FRP锚固件,异形柱包括腹板和翼缘,腹板与翼缘连接处的阴角设有锚固孔,多个第一FRP条带包裹腹板,多个第二FRP条带包裹翼缘,多个FRP锚固件分别包括相互连接的粘结板和锚杆,锚杆插入锚固孔内,多个粘结板分别粘附于第一FRP条带上和第二FRP条带上,多个第三FRP条带分别粘附于粘结板上。本发明采用连续的第一FRP条带和第二FRP条带分别对腹板和翼缘进行包裹,并在腹板与翼缘交界的阴角处采用FRP锚固件向混凝土内部锚固,避免受力时FRP条带在凹角处脱离,实现了FRP条带对异形柱的全截面包裹加固,提高了异形柱的全截面承载力。 【EN】The invention discloses an FRP (fiber reinforced plastic) reinforced structure of a reinforced concrete special-shaped column and a construction method thereof. According to the invention, the web and the flange are respectively wrapped by the continuous first FRP strip and the continuous second FRP strip, and the FRP anchoring piece is adopted at the internal corner of the junction of the web and the flange to anchor the inside of the concrete, so that the FRP strip is prevented from being separated at the concave corner when stressed, the wrapping and reinforcing of the FRP strip on the whole section of the special-shaped column are realized, and the whole section bearing capacity of the special-shaped column is improved.
详细信息 下载全文

申请号:202010071358.9 公开号:CN111140032A 主分类号:E04G23/02
申请人:【中文】华南理工大学【EN】SOUTH CHINA UNIVERSITY OF TECHNOLOGY 申请日:2020.01.21 公开日:2020.05.12
摘要:【中文】本发明公开一种剪力墙的钢板加固结构及其施工方法,所述钢板加固结构包括边缘钢板、斜撑钢板和连接盖板,剪力墙包括墙体和墙体两侧的边缘柱,斜撑钢板沿墙体的对角线设置,斜撑钢板通过螺栓与墙体固定,边缘钢板贴合边缘柱的侧面,边缘钢板通过螺栓与边缘柱连接,连接盖板通过螺栓同时与边缘钢板和斜撑钢板连接。斜撑钢板可提高墙体的抗侧力的能力,边缘钢板可提高边缘柱的承载能力与变形能力,通过连接盖板将斜撑钢板与边缘钢板连接,将斜撑钢板受到的力传导至边缘钢板,边缘钢板再将受到的力传导至边缘柱,增强剪力墙整体的承载能力。 【EN】The invention discloses a steel plate reinforcing structure of a shear wall and a construction method thereof. The diagonal bracing steel plate can improve the lateral force resistance of the wall body, the edge steel plate can improve the bearing capacity and the deformability of the edge column, the diagonal bracing steel plate is connected with the edge steel plate through the connecting cover plate, the force received by the diagonal bracing steel plate is conducted to the edge steel plate, the force received by the edge steel plate is conducted to the edge column, and the integral bearing capacity of the shear wall is enhanced.
详细信息 下载全文

申请号:201911391324.1 公开号:CN110939218A 主分类号:E04B2/58
申请人:【中文】华南理工大学【EN】SOUTH CHINA UNIVERSITY OF TECHNOLOGY 申请日:2019.12.30 公开日:2020.03.31
摘要:【中文】本发明公开了一种装配式压型钢板组合剪力墙及其施工方法,剪力墙包括第一压型钢板、第二压型钢板、边缘钢柱、连接钢板、竖向插板、横向插板和对拉螺栓;第一压型钢板和第二压型钢板沿竖直方向堆叠且堆叠处具有接合缝,边缘钢柱位于第一压型钢板和第二压型钢板的两侧,连接钢板覆盖接合缝;多个横向插板的两端分别设有第一插孔,横向插板依次贯穿连接钢板与第一压型钢板用以将二者连接,横向插板两端的第一插孔显露于外界,竖向插板插入第一插孔内,对拉螺栓依次贯穿竖向插板、连接钢板和第二压型钢板用以将三者连接;第一压型钢板和第二压型钢板均采用闭口型压型钢板,第一压型钢板和第二压型钢板内分别具有混凝土腔,混凝土填充于混凝土腔内。 【EN】The invention discloses an assembled profiled steel sheet composite shear wall and a construction method thereof, wherein the shear wall comprises a first profiled steel sheet, a second profiled steel sheet, an edge steel column, a connecting steel sheet, a vertical inserting plate, a transverse inserting plate and a split bolt; the first profiled steel sheet and the second profiled steel sheet are stacked in the vertical direction, a joint seam is formed at the stacked position, the edge steel columns are located on two sides of the first profiled steel sheet and the second profiled steel sheet, and the joint seam is covered by the connecting steel sheets; the two ends of the plurality of transverse inserting plates are respectively provided with a first inserting hole, the transverse inserting plates sequentially penetrate through the connecting steel plate and the first profiled steel plate to connect the transverse inserting plates and the first profiled steel plate, the first inserting holes at the two ends of the transverse inserting plates are exposed to the outside, the vertical inserting plates are inserted into the first inserting holes, and the split bolts sequentially penetrate through the vertical inserting plates, the connecting steel plate and the second profiled steel plate to connect the vertical inserting plates, the connecting steel plate and the second profiled steel plate; the first profiled steel sheet and the second profiled steel sheet are both closed profiled steel sheets, concrete cavities are respectively arranged in the first profiled steel sheet and the second profiled steel sheet, and concrete is filled in the concrete cavities.
详细信息 下载全文

8 条,当前第 1-8 条 返回搜索页