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1. 发明专利

JP2012115949A Co-rotation preventing tool 有权
标题翻译： CO-ROTATION预防工具
公开(公告)号：JP2012115949A
公开(公告)日：2012-06-21
申请号：JP2010268216
申请日：2010-12-01
申请人： Fushimi Denko:Kk , Sanwa Clean:Kk , Sanwa Tekki Corp , Tlc:Kk , 三和テッキ株式会社 , 株式会社Tlc , 株式会社三和クリーン , 株式会社伏見電工
发明人： YOSHIDA TAKASHI , KITAGAWA MICHIO , HATORI RYO , KAWASAKI NORIAKI , KAWASHIMA TAMIO , SUZUKI JUN , AKATSUKA SHUNSUKE
IPC分类号： B25B13/00
摘要： PROBLEM TO BE SOLVED: To carry out work easily, safely and positively as much as possible while preventing occurrence of co-rotation of bolts in work of fastening or loosening nuts on a steel tower for power transmission.SOLUTION: The co-rotation preventing tool includes: a body 1 having a mouth part 3 having a fitting hole 5 for fitting a head part of a bolt, and two arm parts 4 extended from one side of a periphery of the mouth part 3 in a radial outward direction of the fitting hole 5; and a central operation member 2 turnably fit between the two arm parts 4. Through holes piercing through the arm part 4, the central operation member 2 and the arm part 4 are respectively provided in the two arm parts 4 and the central operation member 2 near the mouth part 3. By fitting hinge pins 11 in the through holes, the two arm parts 4 and the central operation member 2 are connected at one point, and a magnet is embedded in the body 1 or the central operation member 2.
摘要翻译：要解决的问题：尽可能地安全，积极地进行工作，同时防止螺栓在钢塔上的紧固或松动螺母的工作中发生共同转动以进行动力传递。共旋转防止工具包括：主体1，其具有口部3，其具有用于安装螺栓的头部的装配孔5和从嘴的周边的一侧延伸的两个臂部4 部分3在装配孔5的径向向外方向上; 以及可转动地配合在两个臂部4之间的中央操作构件2.通过穿过臂部4的孔，中央操作构件2和臂部4分别设置在两个臂部4和中央操作构件2附近通过将铰链销11装配在通孔中，两个臂部4和中央操作构件2在一个点处连接，并且磁体嵌入在主体1或中央操作构件2中。
版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2010235265A Derrick for assembling/disassembling iron tower 有权
标题翻译： DERRICK组装/拆卸铁塔
公开(公告)号：JP2010235265A
公开(公告)日：2010-10-21
申请号：JP2009085393
申请日：2009-03-31
申请人： Sanwa Tekki Corp , Tlc:Kk , 三和テッキ株式会社 , 株式会社Tlc
发明人： ASAMI TETSUYO , YOSHIDA TAKASHI , NONOHARA MASARU , KAWASAKI NORIAKI , YAMADA TATSUYA
IPC分类号： B66C23/06
摘要： PROBLEM TO BE SOLVED: To easily raise and fall a boom without increasing a winding load when the boom is raised in the lifted state of a hoisted cargo.
SOLUTION: In this derrick, the boom having one end mounted to a mast vertically and temporarily fixed to an upper end of an iron tower is provided so as to be freely raised and fallen, a lifting wire rope having a hook at a lower end is drawn down from a pulley at a tip of the boom, the other end of the lifting wire rope is laid on a pulley in an upper part of the mast, and the hoisted cargo is lifted up and lifted down by operating the lifting wire rope on a lower side of the mast. The mast 2 is formed into a cylindrical shape and supported to a member of the iron tower 20 to be rotatable in a peripheral direction, and a top pulley 23 is provided in an upper part of the mast 2. A tip pulley 22 is journaled to a bearing frame 22a provided at a tip of the boom 3. One end of the lifting wire rope 8 is laid over each of the tip pulley 22 and the top pulley 23. A stopper 7a lockable to the bearing frame 22a is provided on a hook at the other end of the lifting wire rope 8.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：当悬臂在提升的货物的提升状态下升高时，能够容易地升起和下降动臂而不增加卷绕负载。解决方案：在该井架中，具有一端安装到竖立并临时固定在铁塔上端的桅杆的悬臂被设置为可以自由地升起和下降，下端从吊杆末端的滑轮下拉，提升钢丝绳的另一端被放置在桅杆上部的滑轮上，并通过操作起重机将提升的货物提升并提升桅杆下侧的钢丝绳。桅杆2形成为圆柱形，并被支撑在铁塔20的一个构件上，以便在圆周方向上可旋转，并且顶部滑轮23设置在桅杆2的上部。顶端滑轮22轴颈设置在起重臂3的前端的轴承框架22a。提升钢丝绳8的一端被放置在每个末端滑轮22和顶部滑轮23上。可锁定到轴承架22a的止动件7a设置在钩在提升钢丝绳8的另一端。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2009133139A Steel tower assembling/disassembling derrick, and method of removing the same 有权
标题翻译：钢塔组装/拆卸DERRICK及其拆除方法
公开(公告)号：JP2009133139A
公开(公告)日：2009-06-18
申请号：JP2007310766
申请日：2007-11-30
申请人： Sanwa Tekki Corp , Tlc:Kk , 三和テッキ株式会社 , 株式会社Tlc
发明人： ASAMI TETSUYO , SHIMIZU SHUZO , YOSHIDA TAKASHI , OKAMURA NOBUO , NONOHARA MASARU , KAWASAKI NORIAKI , YAMADA TATSUYA
IPC分类号： E04G23/08 , E04G21/14 , E04H12/10
摘要： PROBLEM TO BE SOLVED: To provide a steel tower assembling/disassembling derrick which carries out quick assembly when a steel tower is set up, and achieves quick removal thereof, and to provide a method of removing the derrick.
SOLUTION: According to the structure of the steel tower assembling/disassembling derrick, a boom 3 is mounted on a mast 2 via a rotating member 14, and the mast 2 is cut at a location of the rotating member 14 so that an upper mast 2a is rotatable together with the rotating member 14. The boom 3 has a hook 7 attached to a distal end thereof via a hoisting wire rope 8 which is then inserted into the mast 2 via a guide roller 9, and a derricking wire 11 is attached to the vicinity of the distal end of the boom 3. The derricking wire 11 passes through a derricking wire pulley 12, and the other end of the derricking wire 11 is fixed to the mast 2 in a circumferentially rotatable manner. Further, fixing ropes 16 are connected to mast guides 4, 5 and a mast mount 6, and a crane device 21 is connected to the mast mount 6, and two mast guides 4, 5 are provided.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种在安装钢塔时进行快速组装的钢塔组装/拆卸井架，并实现快速拆卸，并提供一种去除井架的方法。解决方案：根据钢塔组装/拆卸井架的结构，吊杆3通过旋转构件14安装在桅杆2上，并且桅杆2在旋转构件14的位置处被切割，使得上桅杆2a与旋转构件14一起可旋转。起重臂3具有通过提升钢丝绳8附接到其远端的钩7，该提升钢丝绳8然后经由引导辊9插入桅杆2中，并且起重钢丝11 安装在起重臂3的前端附近。起重线11穿过升降线滑轮12，并且升降线11的另一端以周向旋转的方式固定在桅杆2上。此外，固定绳索16连接到桅杆引导件4,5和桅杆安装座6，并且起重机装置21连接到桅杆安装座6，并且设置有两个桅杆引导件4,5。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2011037610A Hoist of unit mast for climbing crane 有权
标题翻译：装甲起重机组
公开(公告)号：JP2011037610A
公开(公告)日：2011-02-24
申请号：JP2009188855
申请日：2009-08-18
申请人： Kyuken:Kk , Sanwa Tekki Corp , 三和テッキ株式会社 , 株式会社九建
发明人： HIKISHIO KAZUMICHI , KAWASAKI NORIAKI
IPC分类号： B66C1/62 , B66C23/32
摘要： PROBLEM TO BE SOLVED: To provide a hoist of a unit mast easy to be attached/detached to/from a unit mast, capable of efficiently performing the hoisting work, and capable of reducing danger in the high lift work. SOLUTION: A body 2 of a hoist 1 is connected to a connection plate 46 of a unit mast 43 through a joining member 3 connected to the body 2 by ropes 17 and 18. The body 2 includes: a pair of square cylindrical connection parts 4 for receiving the connection plate 46; and a connecting rod 5 for connecting them to each other. The connection part 4 includes through holes corresponding to bolt holes of the connection plate 46. The connecting rod 5 includes a hoist ring 7, on which a hook of the hoist is hooked. The joining member 3 includes: a joining pin 8 passing through the through hole; and a fall-stopper ring 9 fitted on a projecting part of the joining pin 8. The joining pin 8 includes: a conical part; and an engagement groove. The fall-stopper ring 9 includes: a ring body; and a plunger projecting toward the inner peripheral side in the tip part thereof and energized to be engaged with the engagement groove of the joining pin 8. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决的问题：提供能够有效地执行起重作业并且能够降低高升程工作中的危险的容易地从单元桅杆附接/拆卸的单元桅杆的起重机。解决方案：葫芦1的主体2通过连接部件3连接到单元桅杆43的连接板46，连接部件3通过绳索17和18连接到主体2上。主体2包括：一对正方形的圆柱形用于接收连接板46的连接部分4; 以及用于将它们彼此连接的连接杆5。连接部分4包括对应于连接板46的螺栓孔的通孔。连接杆5包括提升环7，起重机的钩钩在该提升环7上。接合构件3包括：穿过通孔的接合销8; 以及安装在接合销8的突出部分上的落下止动环9.接合销8包括：锥形部分; 和接合槽。落下止动环9包括：环体; 以及在其顶端部朝向内周侧突出的柱塞，并且被激励以与接合销8的接合槽接合。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2012214280A Work area regulation device of on-tower crane 审中-公开
标题翻译：塔式起重机工作区域调节装置
公开(公告)号：JP2012214280A
公开(公告)日：2012-11-08
申请号：JP2011080832
申请日：2011-03-31
申请人： Sanwa Tekki Corp , 三和テッキ株式会社
发明人： NONOHARA MASARU , KAWASAKI NORIAKI
IPC分类号： B66C15/04 , B66C23/26 , B66C23/88
摘要： PROBLEM TO BE SOLVED: To secure a safe lifting/lowering position of a suspended cargo by enlarging the operation area of a boom as large as possible according to the installation environment, while avoiding the contact of the boom with a steel tower facility.SOLUTION: The work area regulation device 10 has support metal fittings 11, 12 fixed to two positions in the longitudinal direction on the boom 4, and a buffer wire 13 stretched between both fittings 11, 12. One end of the buffer wire 13 is connected to a locking plate 16 of one support metal fitting 11 via a turnbuckle 17. A trigger piece 21 locking one end of the buffer wire 13 is vertically rotatably journaled to a locking plate 20 of the other support metal fitting 12. The trigger piece 21 is rotatingly urged rearward by a spring 22. The locking plate 20 includes a microswitch 23 at a position where an edge of the trigger piece 21 abuts on. When the boom 4 is raised/fallen or turned, and when the boom approaches the steel tower facility, the buffer wire 13 contacts before the boom contacts and is bent and deformed, the trigger piece 21 rotates, and the microswitch 23 is turned off to automatically stop the boom 4.
摘要翻译：要解决的问题：为了通过根据安装环境尽可能地扩大悬臂的操作区域来确保悬挂货物的安全的提升/降低位置，同时避免吊杆与钢塔设备的接触。解决方案：工作区域调节装置10具有在吊杆4上沿长度方向固定到两个位置的支撑金属配件11,12，以及在两个配件11,12之间延伸的缓冲线13.缓冲线的一端 13通过螺丝扣17连接到一个支撑金属配件11的锁定板16.锁定缓冲钢丝绳13的一端的触发件21可垂直地可旋转地轴颈连接到另一个支撑金属配件12的锁定板20上。触发器片21由弹簧22向后旋转。锁定板20在触发片21的边缘邻接的位置处包括微动开关23。当吊杆4升高/转动时，当吊杆接近钢塔设施时，缓冲线13在动臂接触之前接触并弯曲变形，触发器件21旋转，微动开关23被关闭自动停止吊杆4.
版权所有（C）2013，JPO＆INPIT

6. 发明专利

JP2012201428A Jack device for supporting leg of jib crane 有权
标题翻译：用于支撑JIB起重机的杰克装置
公开(公告)号：JP2012201428A
公开(公告)日：2012-10-22
申请号：JP2011065166
申请日：2011-03-24
申请人： Sanwa Tekki Corp , 三和テッキ株式会社
发明人： IWATA KOJI , KAWASAKI NORIAKI , TAKEDA RYOTA
IPC分类号： B66C23/78
摘要： PROBLEM TO BE SOLVED: To provide a jack device for a supporting leg of a jib crane which can easily confirm an extendable range and a current position.SOLUTION: The jack device 1 is attached to a tip of the supporting leg 35 of the jib crane. The jack device 1 has a base member 2, a threaded rod 3, a supporting case 4, a scaled rod 5, and a cover tube 6. The threaded rod 3 is supported by the base member 2 so as to be freely rotatable at a lower end, stands vertically, and has a rotation operating section for hanging a tool at an outer periphery of a lower portion. The supporting case 4 has a nut 12 into which the threaded rod 3 is screwed at a bottom wall, and has an observation window 13 and a connecting portion 14 of the supporting leg 35 at a sidewall. The scaled rod 5 is fixedly attached to an upper end of the threaded rod 3, and vertically extends upward. The cover tube 6 is fixedly attached in the supporting case 4, and the scaled rod 5 freely passes through a lid 17 thereof. A scale 15 which shows a degree of extension of the jack is provided at the scaled rod 5, and a scale at a position where the lid 17 passes through can be visually confirmed from the observation window 13 of the supporting case.
摘要翻译：要解决的问题：提供一种可以容易地确认可伸缩范围和当前位置的起重臂支撑腿的千斤顶装置。解决方案：千斤顶装置1附接到起重机的支撑腿35的尖端。千斤顶装置1具有基部构件2，螺纹杆3，支撑壳体4，缩放杆5和盖管6.螺杆3由基部构件2支撑，以便能够在下端竖立地放置，并且具有用于将工具悬挂在下部的外周的旋转操作部。支撑壳体4具有螺母12，螺杆3在底壁处被螺纹拧入，并且在侧壁处具有观察窗13和支撑腿35的连接部14。按比例的杆5固定地连接到螺杆3的上端，并且垂直向上延伸。盖管6固定地安装在支撑壳体4中，并且按比例的杆5自由地通过其盖17。在比例尺5上设有标尺15，该标尺15在缩放杆5处设置，并且可以从支撑壳体的观察窗13目视确认盖17通过的位置处的标尺。版权所有（C）2013，JPO＆INPIT

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