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1. 发明专利

JP2007100383A Divided structure of large steel h beam, and method of assembling the same 有权
标题翻译：大型钢H梁的分形结构及其组装方法
公开(公告)号：JP2007100383A
公开(公告)日：2007-04-19
申请号：JP2005291388
申请日：2005-10-04
申请人： Babcock Hitachi Kk , バブコック日立株式会社
发明人： TSUKIJI TAIJI , AKEGA TOSHIHARU , USHIMIZU MASARU
IPC分类号： E04C3/06
摘要： PROBLEM TO BE SOLVED: To provide a large steel H beam which is divided into upper and lower sections or into upper and lower end sections, and facilitates assembly of the divided sections in the construction field.
SOLUTION: The steel H beam is formed of: a steel H beam upper block 1 consisting of an upper flange 1a, upper vertical stiffener plates 2 for preventing buckling, and upper connection plates 4 to be mounted on columns 9, respectively; and a steel H beam lower block 6 consisting of a lower flange 6a, lower vertical stiffener plates 7 for preventing buckling, and lower connection plates 8 to be mounted on the column 9, respectively. The steel H beam lower block 6 has a vertical partition plate 3 which doubles as a horizontal stiffener plate for preventing buckling and as a connection plate between the upper block 1 and the lower block 6. Thus the steel H beam is set up by connecting the vertical partition plate 3, the upper vertical stiffener plates 2, and the upper connection plates 4 together.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种分为上部和下部或上部和下部部分的大型钢H梁，并且便于在施工现场中组装分割部分。解决方案：钢H梁由以下部件形成：钢H梁上部块1，分别由上凸缘1a，用于防止弯曲的上垂直加强板2和安装在立柱9上的上连接板4组成。以及由下凸缘6a，用于防止弯曲的下垂直加强板7和分别安装在柱9上的下连接板8组成的钢H梁下块6。钢H梁下部块6具有垂直隔板3，其可以作为用于防止弯曲的水平加强板和作为上部块1和下部块6之间的连接板而兼作。因此，钢H梁通过连接垂直隔板3，上垂直扶强板2和上连接板4在一起。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2013224730A Seismic tie for boiler damping and earthquake-resistant boiler structure using the same 有权
标题翻译：锅炉阻尼和地震阻尼锅炉结构的地震
公开(公告)号：JP2013224730A
公开(公告)日：2013-10-31
申请号：JP2012195298
申请日：2012-09-05
申请人： Babcock Hitachi Kk , バブコック日立株式会社
发明人： AIDA KIYOSHI , KAWAMURA KOTARO , TSUKIJI TAIJI , HIYOSHI YUICHI
IPC分类号： F16F15/02 , E04H9/02 , F16F7/12
CPC分类号： F16F7/12 , E04H7/04 , E04H9/02 , E04H9/024
摘要： PROBLEM TO BE SOLVED: To provide a seismic tie capable of increasing the vibrational energy absorbing performance of the body of a boiler and reducing the seismic load acting on a support structure.SOLUTION: A seismic tie is installed between a support structure comprising a plurality of columns and beams and the body of a boiler hung down from an upper beam and absorbs seismic vibration energy. The seismic tie assumes a hinge coupling structure comprising a link made of elastic member and a pin material 16 made of elastic member, wherein the pin material 16 has in its center a bearing part 16C having circular section, and has a pin spindle shape cut-processed part 16B comprising a web 16W formed by partially cutting work in spindle shape in such a fashion that the diameter decreases gradually toward a hinge coupling part and a flange 16F remaining at the outer edge of the web part. The web 16W is shaped so that its two sides are cut flat in the pin axial direction, and on the section perpendicular to the pin axial direction, the ratio of the flange section area to the section area of the web ranges between 1.3 and 1.7.
摘要翻译：要解决的问题：提供一种能够增加锅炉主体的振动能量吸收性能并降低作用在支撑结构上的地震载荷的地震结构。解决方案：将地震带安装在包括多个柱和梁，锅炉的主体从上梁垂下并吸收地震振动能量。该地震带具有包括由弹性构件制成的连杆和由弹性构件制成的销材料16的铰链联接结构，其中，销材料16在其中心具有圆形截面的轴承部分16C，处理部分16B包括通过以直径朝向铰链联接部分逐渐减小的方式部分地切割主轴形状的工作而形成的腹板16W以及残留在腹板部分的外边缘处的凸缘16F。腹板16W的形状使得其两侧在销轴方向上被切割成平直，并且在与销轴方向垂直的部分上，凸缘部分面积与卷材截面积的比值在1.3和1.7之间。

3. 发明专利

JPH11159007A MODULE COLUMN BASE STRUCTURE AND INSTALLATION METHOD THEREOF 失效
公开(公告)号：JPH11159007A
公开(公告)日：1999-06-15
申请号：JP33138297
申请日：1997-12-02
申请人： BABCOCK HITACHI KK
发明人： KAWAMURA KOTARO , SAKINO MINORU , SONOMURA TATSUYA , TSUKIJI TAIJI
IPC分类号： E04B1/24 , E04B1/35 , E04G21/14 , E04H5/02
摘要： PROBLEM TO BE SOLVED: To provide a module column base structure, which is suitable for reduction in constructing duration and for improvement in construction safety, and an installing method thereof by improving executability and execution precision in installation of a large size module structure. SOLUTION: Between an upper base plate 7 and a lower base plate 9, reinforcing plates 8 are interposed in the four corners, and a height C of a column base part 2 is secured. From the upper side of the column base part 2, in which a cross-shaped guide plate 10 provided with a height D is fixed on the upper base plate 7, a column 1 of a module is lowered while guided by the guiding plate 10.

4. 发明专利

JPH11200633A FLOOR UNIT DEVICE 失效
公开(公告)号：JPH11200633A
公开(公告)日：1999-07-27
申请号：JP294998
申请日：1998-01-09
申请人： BABCOCK HITACHI KK
发明人： TSUKIJI TAIJI , ARAKAWA HARUO
IPC分类号： E04B5/00 , E04G21/16 , F22B37/24
摘要： PROBLEM TO BE SOLVED: To increase the number of installation processes, ensure safety in working and reduce raw material costs and machining costs by facilitating carry-in and installation work for floor units. SOLUTION: Floor units as structural units for a floor unit device assembled on a ground in a manufacturing factory or at a site where the floor unit device is installed are previously supported at their sides, and beams 6, 7 are temporarily supported until at least two big beams 6 with both ends rigidly joined to columns 5 and small beams 7 provided therebetween are rigidly joined to the columns 5 as supporting and mounting structures for a boiler or the like. After they are rigidly joined to the columns 5, supports 10, 11 mounted to the column 5 to reinforce the support of the big beam 6 at both ends are provided. The floor units are arranged in parallel to form the floor unit device.

5. 发明专利

JPH07208417A STRUCTURE OF STEEL PIPE COLUMN JOINING SECTION 失效
公开(公告)号：JPH07208417A
公开(公告)日：1995-08-11
申请号：JP540894
申请日：1994-01-21
申请人： BABCOCK HITACHI KK
发明人： YASUDA TAKASHI , ARAKAWA HARUO , TSUKIJI TAIJI
IPC分类号： F16B11/00 , F16B7/20
摘要： PURPOSE:To improve working efficiency and safety at a job site by composing the joining section of steel pipe columns with an inset backing strip, divided up into plural numbers, provided on the inside of the joining section of one of the steel pipe columns, and a fixing member for connecting the inset backing strip with the other steel pipe column when the inset backing strip is inserted into the other steel pipe column. CONSTITUTION:An inset backing strip 3 and a receiving backing strip 5 divided into plural numbers are fitted on the inside of the bottom side steel pipe column 1 and an abutting backing strip 4 is fitted on the inside of the top side steel pipe column 2 at a factory. After insertion, the inset backing strip 3 and the top side steel pipe column 2 are fastened together with a bolt 6. Under this condition, the top and bottom columns become possible to transmit force with each other through the backing strip 3 and a temporary joining is formed. The abutting backing strip 4 and the receiving backing strip 5 not only set a root gap 16 for assuring sufficient weld penetration of the first pass during welding but also prevent welding defects caused by blow-by of the first pass bead and serve to secure a sound welding joint. Thus efficiency and safety of the steel frame construction work can be improved.

6. 发明专利

JPH08261405A STRUCTURE AND METHOD FOR LIFTING TOP LARGE BEAM OF BOILER 失效
公开(公告)号：JPH08261405A
公开(公告)日：1996-10-11
申请号：JP6769495
申请日：1995-03-27
申请人： BABCOCK HITACHI KK
发明人： WATABE TSUNEO , KAWASHIMA YASUAKI , INOUE TADAYOSHI , ARAKAWA HARUO , TSUKIJI TAIJI
IPC分类号： F22B37/24
摘要： PURPOSE: To lift top large beam by a simple construction, without necessitating substantial time and cost for operation, with safety and without using temporary equipment and space practically. CONSTITUTION: A space between a top large beam 2 suspending a boiler main body and a boiler structural steel pillar 3 fitted with a brackets 8 being a fixing member thereof is measured by a distance sensor 14. While the length of extension or contraction of a horizontal jack 11 of which the opposite ends are joined to the top large beam 2 and the boiler structural steel pillar 3 respectively is regulated so that the deviation of the value of the space from a set value be zero, dimensions are regulated by addition and subtraction so that the space between the brackets 8 provided for the boiler structural steel pillars 3 on the opposite sides be in conformity with the length of the top large beam 2, and the top large beam 2 is lifted and joined to the boiler structural steel pillars 3.

7. 发明专利

JPH08114302A BOILER INSTALLING METHOD AND BOILER INSTALLATION STRUCTURAL BODY 失效
公开(公告)号：JPH08114302A
公开(公告)日：1996-05-07
申请号：JP25043894
申请日：1994-10-17
申请人： BABCOCK HITACHI KK
发明人： WATABE TSUNEO , KAWASHIMA YASUAKI , TSUKIJI TAIJI
IPC分类号： F22B37/24
摘要： PURPOSE: To dispense with a large supporting equipment by suspending a top girder using supporting members having a supporting point on the lower surface part in the vicinity of both end parts inside both end parts in the longitudinal direction of the top girder and the upper surface part of a bracket on the boiler steel column side having a connection part of the top girder. CONSTITUTION: A bracket 12 to be directly connected to a top girder 7 is fitted to the topmost stage 6 of a boiler steel column 5. The side to be connected to the bracket 12 of the top girder 7 suspending a boiler ceiling part is aligned with the side of the bracket 12 to be connected to the top girder 7 when they are connected to each other. The side of both end parts of the top girder 7 is of the inclined shape whose lower side is longer than the upper side, and the side of the end part of the bracket 12 to be connected to the top girder 7 is of the inclined shape whose upper side is longer than the lower side. A temporary jacking frame or a supporting device for suspending the top girder is dispensed with.

8. 发明专利

JPS63118504A BLOCKED FLOOR DEVICE 失效
公开(公告)号：JPS63118504A
公开(公告)日：1988-05-23
申请号：JP26366786
申请日：1986-11-07
申请人： BABCOCK HITACHI KK
发明人： HAMADA TAKAYUKI , TSUKIJI TAIJI
IPC分类号： F22B37/24

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