专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明申请

US20050217191A1 I-joist web hole insert 审中-公开
标题翻译： I型托梁网孔插入
公开(公告)号：US20050217191A1
公开(公告)日：2005-10-06
申请号：US11078834
申请日：2005-03-10
申请人： John Davis
发明人： John Davis
IPC分类号： E04C2/52 , E04C3/14 , E04G23/02
CPC分类号： E04G23/0218 , E04C3/14 , E04G23/0244
摘要： An insert for I-joist web holes provides support and separation for piping, tubing and/or cabling guided through the installed I-joist's web. At the same time, the insert protects the web hole against destructive forces commonly related to the installation process and/or gravitational loads of piping, tubing and/or cabling.
摘要翻译：用于I型托梁网孔的插入件用于通过安装的I型托梁网引导的管道，管道和/或布线的支撑和分离。同时，插入物保护网孔免受通常与管道，管道和/或布线的安装过程和/或重力负载相关的破坏力。

32. 发明申请

US20040200180A1 Buckling opposing support for I-joist 失效
标题翻译：反对支持I-joist
公开(公告)号：US20040200180A1
公开(公告)日：2004-10-14
申请号：US10410505
申请日：2003-04-08
发明人： John D. Davis
IPC分类号： E04B001/38
CPC分类号： E04C3/145 , E04C3/18 , E04G23/0244
摘要： A support device is provided for the preferred application of buckling opposing support of an I-joist having an erroneously cut hole in its web portion. The support device may have an approximate U-shape with two substantially parallel bridging structures combined by a structure that combines the bridging structures and provides an alignment reference with the chords. In the case where an erroneously cut hole is identified, the support device may be laterally attached to the I-joist such that both bridging structures flank the erroneously cut hole. Once the bridging structures are attached to the web, the bridging structures define with the remainder of the web a buckling opposing interface. The support structure is preferably monolithically fabricated from sheet metal and scaled in conjunction with dimensional standards of commercially available I-joists.
摘要翻译：提供了一种支撑装置，用于在其腹板部分中具有错误切割孔的I型托梁的屈曲相对支撑件的优选应用。支撑装置可以具有大致U形，其具有两个基本上平行的桥接结构，其结合了结合桥接结构并提供与弦的对准基准。在识别错误切割孔的情况下，支撑装置可以横向地附接到I型托梁，使得两个桥接结构位于错误切割的孔的侧面。一旦桥接结构连接在腹板上，则桥接结构与腹板的其余部分一起形成一个弯曲的相对接口。支撑结构优选地由金属板整体制造并且与市售的I型托梁的尺寸标准相结合。

33. 发明专利

JP2008031821A Method and structure for reinforcing opening of concrete beam 审中-公开
标题翻译：用于加固混凝土梁开放的方法和结构
公开(公告)号：JP2008031821A
公开(公告)日：2008-02-14
申请号：JP2006315494
申请日：2006-11-22
申请人： Ube Ind Ltd , 宇部興産株式会社
发明人： KAWAMOTO TAKANORI , EJIRI TAKESHI
IPC分类号： E04G23/02
CPC分类号： E04G23/0244
摘要： PROBLEM TO BE SOLVED: To solve problems in renewal work of an existing concrete building wherein a reinforcing method causing no odor of an organic solvent or the like is demanded because reinforcing measures against the degradation of structural proof stress of a beam is indispensable when a through hole is provided in the concrete beam and there are many cases where reinforcing work is carried out in the residing state of residents, and durability and weather resistance over a long period of time are further demanded as the reinforcing measures, and furthermore, a reinforcing effect hard to lose even if the building is hit by a fire is demanded in a concrete member reinforcing method. SOLUTION: The method and structure for reinforcing an opening of a concrete beam having the through hole comprises providing both opening faces of the beam with reinforcing plates, arranging a cylindrical core to penetrate the reinforcing plate, the beam and the reinforcing plate, sealing a clearance between each reinforcing plate and the beam by providing a form at the outer edge of the reinforcing plate, and filling a closed space with shrinkage-compensating grout mortar to integrate the reinforcing plates, a shrinkage-compensating grout mortar hardened body and the beam. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了解决现有混凝土建筑物的更新工作中的问题，其中需要不引起有机溶剂等的气味的增强方法，因为针对梁的结构试验应力的劣化的加强措施是不可缺少的当在混凝土梁中设置通孔时，在居民的居住状态下进行加固工作的情况很多，进一步要求长时间的耐久性和耐候性作为加固措施，即使在混凝土构件加强方法中要求建筑物遭受火灾，强化效果也难以损失。解决方案：用于加强具有通孔的混凝土梁的开口的方法和结构包括：将梁的两个开口面设置有加强板，设置圆柱形芯以穿透加强板，梁和加强板，通过在加强板的外边缘处提供一种形式来密封每个加强板和梁之间的间隙，并且用收缩补偿灌浆砂浆填充封闭空间以使加强板，收缩补偿灌浆砂浆硬化体和光束。版权所有（C）2008，JPO＆INPIT

34. 发明专利

JP2016014234A 梁補強構造有权
标题翻译：梁加固结构
公开(公告)号：JP2016014234A
公开(公告)日：2016-01-28
申请号：JP2014135710
申请日：2014-07-01
申请人：日立機材株式会社
发明人：望月久智 , 青木拓哉 , 田中秀宣
IPC分类号： E04C3/08
CPC分类号： E04C3/08 , E04C3/083 , E04G23/0244
摘要：【課題】効率よく梁を補強することが可能な梁補強構造を提供する【解決手段】梁15は、ウェブ部19の上下にフランジ部17を有するH鋼である。ウェブ部19には、配管等を通すための貫通孔21が形成される。リング状梁補強金具30は、貫通孔21に配置される。また、梁補強金具1は、貫通孔21から離れた位置であって、上下のフランジ部17に沿って配置される。梁補強金具1は、ウェブ部19の表面側(リング状梁補強金具30のフランジ33とは逆側)に配置される。また、梁補強金具1は、梁補強金具1のフランジ部対向面5が、フランジ部17と対向する方向に配置される。また、接触面9がウェブ部19と接触し、溶接部25によって、ウェブ部19に固定される。この際、溶接部25は、角度変化部11が隠れる高さまで形成される。【選択図】図8
摘要翻译：要解决的问题：提供一种有效地加强梁的梁加强结构。解决方案：梁15由H形钢制成，其具有在腹板部分19上方和下方的凸缘部分17。腹板部分19具有开孔 21形成用于插入管等。环形梁加强金属配件30设置在开孔21上。梁加强金属配件1沿着顶部和底部凸缘部17远离开口21设置。梁加强金属配件1设置在腹板部19的前表面侧（与环形梁加强金属配件30的凸缘33相对）。梁加强金属配件1沿着梁加强金属配件1的凸缘部件相对表面5面向凸缘部17的方向设置。接触面9与腹板部19接触，固定在腹板部分19由焊接部分25组成。焊接部分25形成为具有足以隐藏角度变化部分11的高度。

35. 发明专利

JP2006183444A Method of reinforcing opening of steel frame girder 有权
标题翻译：钢框架钢筋加固方法
公开(公告)号：JP2006183444A
公开(公告)日：2006-07-13
申请号：JP2005052903
申请日：2005-02-28
申请人： Ishihara:Kk , 株式会社イシハラ
发明人： ISHIHARA MASAMI
IPC分类号： E04C3/08 , E04B1/00 , E04C3/04 , E04C5/08 , E04G21/00 , E04G23/00 , E04G23/02
CPC分类号： E04G23/0218 , E04C2003/0452 , E04G23/0244
摘要： PROBLEM TO BE SOLVED: To provide a method of reinforcing an opening of a steel frame girder by which a degree of freedom in the design and construction is improved, and a better reinforcing effect is obtained while being safe and simple in terms of structural resistance.
SOLUTION: A center tube 3 is inserted into an opening 1B of a girder web 1A while keeping the steel frame girder 1 erected. Threaded grooves 2A formed in an edge part of the opening are threadably fitted to threaded grooves 3A of the center tube 3, and a pair of reinforcing steel plates 2, 2 are attached to the center tube 3 in a manner of sandwiching the girder web 1A. Then, an auxiliary force applicator like a jig is inserted into and axial force introduction holes 5, 5 of the reinforcing steel plates 2, 2. In a state where one reinforcing steel plate 2 is fixed, a larger force is introduced by applying a load in a rotational axial force direction to rotate the other reinforcing steel plate 2 so that the girder web 1A and the pair of reinforcing plates 2, 2 may be friction-welded to each other. The auxiliary force applicator is pulled out of the axial force introduction hole 5, the hole 5 is plug welded, and the reinforcing plates 2, 2 and the girder web 1A are fixed further.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种增强钢框架梁的开口的方法，通过该方法可以提高设计和结构的自由度，并且在安全和简单的方面获得更好的增强效果结构阻力。解决方案：将中心管3插入梁架1A的开口1B中，同时保持钢架梁1的竖立。形成在开口的边缘部分的螺纹槽2A螺纹地装配到中心管3的螺纹槽3A上，并且一对加强钢板2,2以夹着梁1的方式安装在中心管3上。然后，将辅助力施加器如夹具插入加强钢板2,2的轴向力引入孔5,5中。在固定有一个钢板2的状态下，通过施加负载在旋转轴向力方向上旋转另一个加强钢板2，使得梁腹板1A和一对加强板2,2可以彼此摩擦焊接。辅助力施加器被拉出轴向力导入孔5，孔5被插头焊接，并且加强板2,2和梁腹板1A进一步固定。版权所有（C）2006，JPO＆NCIPI

36. 发明授权

US11674323B2 Device and method for reinforcing round section wood beam by combination of prestressed FRP sheet and high strength steel wire rope 有权
公开(公告)号：US11674323B2
公开(公告)日：2023-06-13
申请号：US17457149
申请日：2021-12-01
申请人： Fuzhou University
发明人： Shaofei Jiang , Jie Xu , Wenjin Yu , Ziyi Ge , Zehui Qiao , Chenyang Li
IPC分类号： E04G23/02
CPC分类号： E04G23/0244 , E04G23/0225 , E04G2023/0248 , E04G2023/0259 , E04G2023/0262
摘要： The present disclosure relates to a device and a method for reinforcing a round section wood beam by the combination of a prestressed Fiber Reinforce Plastic (FRP) sheet and a high strength steel wire rope. The device includes an FRP sheet adhered to a bottom surface of a log beam in the length direction. A middle supporting piece is mounted in the middle of the log beam. An end part reinforcing anchoring piece is mounted at each of two ends of the log beam. FRP hoops are adhered to the log beam and are located between the middle supporting piece and each of the end part reinforcing anchoring pieces at intervals in the length direction. High strength steel wire ropes with both ends connected to the corresponding end part reinforcing anchoring pieces are respectively arranged on the two sides of the middle supporting piece.

37. 发明申请

US20150027078A1 Post-Installed Sleeve Device For Compensating Loss Of Shear Capacity 审中-公开
标题翻译：用于补偿剪切能力损失的后安装套管装置
公开(公告)号：US20150027078A1
公开(公告)日：2015-01-29
申请号：US14340714
申请日：2014-07-25
申请人： Benjamin Joseph Pimentel
发明人： Benjamin Joseph Pimentel
IPC分类号： E04G23/02 , E04G21/12
CPC分类号： E04G23/0244 , E04G21/12 , E04G23/0237 , E04G23/024
摘要： A post-installed sleeve device is provided for compensating loss of shear capacity of a concrete slab due to a hole drilled in the concrete slab. The sleeve device includes a hollow member of, for example, a cylindrical shape, and a lower sandwich member and an upper sandwich member shaped, for example, as ring members. The hollow member is inserted into the drilled hole such that an upper section of the hollow member extends above a top surface of the concrete slab. The lower sandwich member includes an inner edge rigidly attached to a bottom edge of the hollow member. The upper sandwich member includes an inner edge engageably connected to the upper section of the hollow member. The upper sandwich member and the lower sandwich member sandwich the concrete slab surrounding the drilled hole therebetween for compensating the lost shear capacity of the concrete slab due to the drilled hole.
摘要翻译：提供了一种后置套筒装置，用于补偿由于在混凝土板中钻出的孔而导致的混凝土板的剪切能力损失。套筒装置包括例如圆柱形的中空构件，以及下部夹层构件和例如形成为环构件的上部夹层构件。中空构件插入到钻孔中，使得中空构件的上部在混凝土板的顶表面上方延伸。下夹层构件包括刚性地附接到中空构件的底部边缘的内边缘。上夹层构件包括可接合地连接到中空构件的上部的内边缘。上夹层构件和下夹层构件将围绕钻孔的混凝土板夹在其间，用于补偿由于钻孔造成的混凝土板的剪切能力损失。

38. 发明授权

US07347031B2 Joist reinforcing bracket 失效
标题翻译：加强支架
公开(公告)号：US07347031B2
公开(公告)日：2008-03-25
申请号：US11281701
申请日：2005-11-18
申请人： Robert M. Callahan
发明人： Robert M. Callahan
IPC分类号： E04C5/18 , E04C5/01
CPC分类号： E04G23/0218 , E04B5/12 , E04C3/02 , E04G23/0244
摘要： A bracket for reinforcing a wooden joist including a body having a central portion with a base wall. An upper portion is integrally formed with the central portion and has a first wall secured to and extending forwardly from the top of the base wall and a second wall secured to and extending from the front of the first wall. A notch in the top of the base wall extends upwardly through the first and second walls. A lower portion is integrally formed with the central portion and has a third wall secured to and extending at right angles from the bottom of the base wall and a fourth wall secured to and extending at right angles from the third wall. A brace is rigidly affixed to the base wall beneath the notch.
摘要翻译：一种用于加强木质托梁的支架，其包括具有带有底壁的中心部分的主体。上部与中心部分一体地形成，并且具有固定到基壁的顶部并向前延伸的第一壁和固定到第一壁的前部并从第一壁的前部延伸的第二壁。底壁顶部的凹口向上延伸穿过第一和第二壁。下部与中心部分整体形成，并且具有固定到基壁的底部并与底壁成直角并从其延伸的第三壁，以及固定到第三壁并与第三壁成直角延伸的第四壁。支架刚性地固定在凹口下面的底壁上。

39. 发明申请

US20060130425A1 Joist reinforcing bracket 失效
公开(公告)号：US20060130425A1
公开(公告)日：2006-06-22
申请号：US11281701
申请日：2005-11-18
申请人： Robert Callahan
发明人： Robert Callahan
IPC分类号： E04B1/38 , E04C5/00
CPC分类号： E04G23/0218 , E04B5/12 , E04C3/02 , E04G23/0244
摘要： A bracket for reinforcing a wooden joist including a body having a central portion with a base wall. An upper portion is integrally formed with the central portion and has a first wall secured to and extending forwardly from the top of the base wall and a second wall secured to and extending from the front of the first wall. A notch in the top of the base wall extends upwardly through the first and second walls. A lower portion is integrally formed with the central portion and has a third wall secured to and extending at right angles from the bottom of the base wall and a fourth wall secured to and extending at right angles from the third wall. A brace is rigidly affixed to the base wall beneath the notch.

40. 发明申请

US20060000152A1 Buckling and shearing opposing reinforcement bracket for wooden I-joist 审中-公开
标题翻译：弯曲和剪切相对的木质I型托梁的钢筋支架
公开(公告)号：US20060000152A1
公开(公告)日：2006-01-05
申请号：US11212528
申请日：2005-08-24
申请人： John Davis
发明人： John Davis
IPC分类号： E04H14/00
CPC分类号： E04C3/145 , E04C3/18 , E04G23/0244
摘要： A reinforcement bracket is provided for buckling and shearing opposing support of a wooden I-joist. The reinforcement bracket may have two substantially parallel bridging structures combined by a spacing structure while providing a central contour recess. In the case where a hole is cut into a wooden I-joist in size and/or at a location exceeding the I-joist's safety standards, the reinforcement bracket may be laterally attached to the I-joist such that both bridging structures flank the cut hole while the cut hole remains accessible due to the central contour recess. The central recess contour provides thereby for a simple attachment at a construction site irrespective an eventual pipe or the like protruding through the cut hole. The reinforcement bracket is preferably monolithically fabricated from sheet metal and scaled in conjunction with dimensional standards of commercially available wooden I-joists.
摘要翻译：提供了一个加强支架，用于弯曲和剪切木质I型托梁的相对支撑。加强支架可以具有由间隔结构组合的两个基本平行的桥接结构，同时提供中心轮廓凹部。在孔被切割成尺寸和/或超过I-joist安全标准的位置的木质I型托梁的情况下，加强支架可以侧向附接到I型托梁，使得两个桥接结构在切割面的两侧而切割孔由于中心轮廓凹槽而保持可及。中心凹部轮廓可以在施工现场提供简单的附接，而不管最终的管子或类似物如何突出穿过切割孔。加强支架优选地由金属板整体制造并且与市售木制I型托梁的尺寸标准相结合地缩放。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式