专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2003025321A Method for determining composition of concrete 有权
标题翻译：确定混凝土组成的方法
公开(公告)号：JP2003025321A
公开(公告)日：2003-01-29
申请号：JP2001215207
申请日：2001-07-16
申请人： Kinki Construction Association , Okumura Corp , 株式会社奥村組 , 社団法人近畿建設協会
发明人： EGAWA MASAO , HIRONAKA TETSUYA , MATSUDA ATSUO , SAITO TAKAHIRO
IPC分类号： C04B28/00 , B28C7/04 , C04B18/16 , C04B111/00
CPC分类号： C04B18/167 , Y02W30/95 , C04B20/0076
摘要： PROBLEM TO BE SOLVED: To provide a method for determining the composition of concrete which can produce concrete capable of smoothing concrete placing work including the conveyance, charge, compaction, and leveling of concrete by using the crushed pieces of concrete blocks obtained when an existing concrete structure is disassembled.
SOLUTION: In the method, the crushed pieces of cured concrete comprising a fine particle portion, a small particle portion, and a coarse particle portion are used as aggregate. The composition of concrete is determined so that the content of the coarse portion does not exceed the first standard value, and the content of a paste portion comprising water, cement, and the fine particle portion excluding cement is at least the second standard value.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种确定混凝土组成的方法，该混凝土的混凝土能够通过使用现有混凝土获得的混凝土块的碎块来平滑混凝土浇筑工作，包括混凝土的输送，充填，压实和流平结构拆卸。解决方案：在该方法中，使用包含细颗粒部分，小颗粒部分和粗颗粒部分的固化混凝土的碎片作为骨料。确定混凝土的组成，使得粗部分的含量不超过第一标准值，并且包含水，水泥和除水泥外的细颗粒部分的浆料部分的含量至少为第二标准值。

2. 发明专利

JP2004098549A Method for producing ready-mixed concrete 审中-公开
标题翻译：生产混合混凝土的方法
公开(公告)号：JP2004098549A
公开(公告)日：2004-04-02
申请号：JP2002265341
申请日：2002-09-11
申请人： Okumura Corp , 株式会社奥村組
发明人： MATSUDA ATSUO , HIRONAKA TETSUYA , OKAWA SUMIO
IPC分类号： C04B18/16 , B28C7/00 , C04B20/10 , C04B28/02
CPC分类号： Y02W30/95
摘要： PROBLEM TO BE SOLVED: To increase the strength of crushed concrete and stably and economically produce ready-mixed concrete having good workability, in a method for producing the ready-mixed concrete by using a crushed matter of concrete lumps as an amount corresponding to aggregate. SOLUTION: Water is applied to the entire surface of the crushed matter A of concrete to mix cement in a layered state through this water. By this method, a cement cured film, wherein the cement inner layer part on the surface side of the crushed matter A of concrete is reacted with water, is formed not only to increase the strength of the crushed matter A of concrete but also to prevent the penetration of water at the time of production of redy-mixed concrete to enhance the workability. Further, the outer layer part of cement is formed into a thin cement layer C3 unreacted with water to increase the bonding force of water and cement at time of production of ready-mixed concrete to economically and stably obtain concrete having excellent strength. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了提高粉碎的混凝土的强度并且稳定和经济地生产具有良好可加工性的预拌混凝土，在通过使用混凝土块的粉碎物作为相应量的生产预拌混凝土的方法中聚合
解决方案：将水施加到混凝土粉碎物质A的整个表面，以通过该水分层混合水泥。通过这种方法，形成水泥固化膜，其中混凝土的粉碎物质A的表面侧的水泥内层部分与水反应，不仅增加了混凝土的粉碎物质A的强度，而且防止在混合混凝土生产时水的渗透增强了加工性。此外，水泥的外层部分形成为未与水反应的薄水泥层C3，以在生产预拌混凝土时增加水和水泥的粘合力，从而经济地且稳定地获得具有优异强度的混凝土。版权所有（C）2004，JPO

3. 发明专利

JP2004098548A Method for producing ready-mixed concrete 审中-公开
公开(公告)号：JP2004098548A
公开(公告)日：2004-04-02
申请号：JP2002265340
申请日：2002-09-11
申请人： Okumura Corp , 株式会社奥村組
发明人： MATSUDA ATSUO , HIRONAKA TETSUYA , OKAWA SUMIO
IPC分类号： C04B18/16 , B28C7/02 , C04B28/02
CPC分类号： Y02W30/95
摘要： PROBLEM TO BE SOLVED: To produce ready-mixed concrete having good workability by using the crushed matter of concrete lumps as an amount corresponding to aggregate. SOLUTION: In a method for producing the ready-mixed concrete by kneading a constant amount of the crushed concrete obtained by crushing concrete lumps, water and cement, the kneaded mixture of the crushed concrete, water and cement is kneaded while sand is added to the mixture, and the addition of sand is stopped when the workability of the mixture is detected and it becomes a predetermed level. COPYRIGHT: (C)2004,JPO

4. 发明专利

JP2009208334A Manufacturing equipment and manufacturing method of ready-mixed concrete 有权
标题翻译：制备混凝土的制造设备和制造方法
公开(公告)号：JP2009208334A
公开(公告)日：2009-09-17
申请号：JP2008053353
申请日：2008-03-04
申请人： Okumura Corp , 株式会社奥村組
发明人： HIRONAKA TETSUYA
IPC分类号： B28C7/06 , C04B18/16
CPC分类号： Y02W30/95
摘要： PROBLEM TO BE SOLVED: To provide manufacturing equipment of a ready-mixed concrete which, even when the crushing work of a waste concrete is resumed after the crushed material equivalent to a one-time kneading amount is supplied to the mixer, causes no trouble in the crushing section and enables only the crushed material of a suitable amount to be charged into the mixer, and to provide a manufacturing method. SOLUTION: The manufacturing equipment includes a crusher 4 that crushes concrete blocks from a feeder 3, a metering hopper 6 that outputs the data of a charged amount of the crushed material that is charged from the crusher through a belt conveyer 5, a control device 8 that stops the feeder when the data of the charged amount reaches a first reference value and stops the belt conveyer when it reaches a second reference value, and a mixer 7 that kneads the crushed material from the metering hopper, cement and the like. The second reference value is the amount of the crushed material necessary to manufacture the one-time ready-mixed concrete, and the first reference value is a value obtained by taking from the second reference value the amount of the crushed material which at least the crusher finishes crushing until the conveyer stop after the feeder stop. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种预拌混凝土的制造设备，即使在将与一次捏合量相当的粉碎材料供应到混合器之后，废旧混凝土的破碎作业恢复，导致在破碎部中没有问题，只能将适当量的粉碎材料装入混合机，并提供制造方法。解决方案：制造设备包括从进料器3粉碎混凝土块的破碎机4，计量料斗6，其输出从破碎机通过带式输送机5装料的被填充量的粉碎材料的数据，控制装置8，当充电量的数据达到第一参考值时停止进料器，并且当达到第二参考值时使带式输送机停止;以及混合器7，其将来自计量料斗，水泥等的破碎材料。第二参考值是制造一次性预拌混凝土所需的粉碎材料的量，第一参考值是通过从第二参考值取得至少破碎机的粉碎材料的量而获得的值完成粉碎，直到输送机在进料器停止后停止。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2013075529A On-the-spot sampled earth and sand mixing apparatus 有权
标题翻译：在地上抽取的地球和砂浆混合装置
公开(公告)号：JP2013075529A
公开(公告)日：2013-04-25
申请号：JP2012281517
申请日：2012-12-25
申请人： Okumura Corp , 株式会社奥村組
发明人： SHIROOKA NOBUYUKI , TERAGUCHI KATSUHISA , HIRONAKA TETSUYA , YOSHIDA KAZUTOMO
IPC分类号： B28C3/00 , B01F15/00 , E02F7/00
摘要： PROBLEM TO BE SOLVED: To provide an on-the-spot sampled earth and sand mixing apparatus which can suppress a movement amount of an upper end position, thereby preventing a problem in material closing operation even if an inclined angle is adjusted.SOLUTION: The on-the-spot sampled earth and sand mixing apparatus includes a support trestle 37 having a mixing cylinder 2 mounted thereon; a fixing type fixed length pillar 38 the proximal end of which is fixed to the support trestle to be unrotatable, and the apical end of which is connected to the upper end of the mixing cylinder to be rotatable; and a variable length pillar 40 one end of which is pin-connected to the support trestle to be freely rotatable, the other of which is pin-connected to the mixing cylinder to be freely rotatable and which is expandably operated to adjust the inclined angle of the mixing cylinder.
摘要翻译：要解决的问题：为了提供能够抑制上端位置的移动量的现场采样砂土混合装置，从而即使调整倾斜角度也能防止材料关闭操作的问题。解决方案：现场采样砂土搅拌设备包括一个安装在其上的混合缸2的支撑台架37; 固定式固定长度支柱38，其基端固定在支撑台上以使其不能旋转，其顶端连接到混合筒的上端以可旋转; 以及可变长柱40，其一端销连接到支撑台上，以便可自由转动，另一端柱连接到混合缸以可自由旋转，并可扩展操作，以调节倾斜角度混合缸。版权所有（C）2013，JPO＆INPIT

6. 发明专利

JP2010228222A Mixer of earth and sand gathered on-site 有权
标题翻译：地面和砂土混合器在现场
公开(公告)号：JP2010228222A
公开(公告)日：2010-10-14
申请号：JP2009077164
申请日：2009-03-26
申请人： Okumura Corp , 株式会社奥村組
发明人： SHIROOKA NOBUYUKI , TERAGUCHI KATSUHISA , HIRONAKA TETSUYA , YOSHIDA KAZUTOMO
IPC分类号： B28C5/14 , B01F7/04 , E02F7/00
摘要： PROBLEM TO BE SOLVED: To provide a mixer of earth and sand gathered on-site causing no trouble of material feed operation by controlling a movement amount of the upper end even when a tilting angle is adjusted.
SOLUTION: The device includes: a support trestle 37 on which a mixing tube 2 is mounted; a slanting fixed length pillar 38 whose base end is rotatably fixed to the support trestle and whose tip end is rotatably fixed to the upper side of the mixing tube; a support pillar 39 whose ends are both pin-bonded to the support trestle and the lower end side of the mixing tube, respectively; and a variable length pillar 40 whose one end is rotatably pin-bonded to the support trestle and whose another end is rotatably pin-bonded to the mixing tube and which is extended or contracted to adjust the tilting angle of the mixing tube.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：即使当调整倾斜角度时，通过控制上端的移动量来提供现场聚集的砂土混合器，也不会导致进料操作的麻烦。解决方案：该装置包括：支撑台架37，其上安装有混合管2; 倾斜的固定长度的柱38，其基端可旋转地固定在支撑台上，其顶端可旋转地固定在混合管的上侧; 支撑柱39的端部分别与混合管的支撑支架和下端侧端接; 以及可变长柱40，其一端可旋转地销钉结合到支撑台上，并且其另一端可旋转地引脚接合到混合管并且其延伸或收缩以调节混合管的倾斜角度。版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2004090568A Method of manufacturing ready-mixed concrete and apparatus 有权
公开(公告)号：JP2004090568A
公开(公告)日：2004-03-25
申请号：JP2002258040
申请日：2002-09-03
申请人： Okumura Corp , 株式会社奥村組
发明人： MATSUDA ATSUO , HIRONAKA TETSUYA , OKAWA SUMIO
IPC分类号： B02C23/08 , B28C7/00 , B28C9/02 , C04B14/02 , C04B18/16 , C04B28/02
CPC分类号： Y02W30/95
摘要： PROBLEM TO BE SOLVED: To provide a concrete of stable strength by chamfering corner and cracked parts of debris, or possible weak parts of the resultant concrete, formed by crushing lumps of concrete as an aggregate. SOLUTION: Chamfering is carried out by charging a specified amount of debris A' obtained by crushing lumps of concrete into a trommel, serving as a chamfering means 3, and causing the trommel to revolve so as to separate corner parts A3 and cracked parts A4 from debris A' through impact forces, such as collision of fragments of the debris. The chamfered debris A' and mortar pieces A" separated from the debris A' and chamfered in a trommel in the same way as chamfering of the debris A', are used as an aggregate. COPYRIGHT: (C)2004,JPO

8. 发明专利

JP2015045163A コンクリートの再振動締固め管理方法有权
标题翻译：混凝土搅拌压实管理方法
公开(公告)号：JP2015045163A
公开(公告)日：2015-03-12
申请号：JP2013176403
申请日：2013-08-28
申请人：株式会社奥村組 , Okumura Corp
发明人： HIRONAKA TETSUYA
IPC分类号： E04G21/06
摘要：【課題】スランプ試験で用いられるような汎用されている器具を用いて、より簡易に再振動締固めの実施時期を管理できるコンクリートの再振動締固め管理方法を提供する。【解決手段】再振動締固めの実施時期を管理する方法であって、所定の配合のコンクリートについてサンプル試験を行って、コンクリートを振動締固めしながら打設した後に再振動締固めを行ったことによる圧縮強度の変化と、コンクリート打設面10に対して金属製の突き棒11を落下させた際のコンクリート打設面10への貫入量を計測する突き棒貫入試験によって得られた突き棒貫入量との相関関係から、再振動締固めを行なうのに適した適正突き棒貫入量の範囲を予め求めておき、コンクリートの打設現場において再振動締固めを行なう際に、現場突き棒貫入試験を行って、この現場突き棒貫入試験による突き棒貫入量が、適正突き棒貫入量となっている時期に再振動締固を行うように管理する。【選択図】図1
摘要翻译：要解决的问题：为了提供混凝土的振动压实管理方法，通过使用诸如坍落度测试中使用的广泛使用的仪器，可以更容易地管理执行振动压实的时间。解决方案：一种管理提供执行振动压实的时间，其中对于具有预定组成的混凝土进行试样测试，并且从压缩强度变化之间的相关性预先计算适于执行振动压实的适当的夯锤深度的范围通过在振动压实后放置混凝土后执行振动压实而产生; 以及通过夯锤穿透试验获得的夯锤穿透深度，用于在将金属夯锤11落到混凝土浇筑表面10时测量金属夯锤11进入混凝土浇筑面10的穿透深度。此外，当在混凝土浇筑时执行振动压实进行现场夯锤穿透试验，对在现场夯锤穿入试验中获得的夯锤深度成为合适的夯锤深度时进行振动压实。

9. 发明专利

JP2010229684A Apparatus for mixing sediment collected on site 有权
标题翻译：用于混合收集在SITEM收集的装置的装置
公开(公告)号：JP2010229684A
公开(公告)日：2010-10-14
申请号：JP2009077162
申请日：2009-03-26
申请人： Okumura Corp , 株式会社奥村組
发明人： SHIROOKA NOBUYUKI , TERAGUCHI KATSUHISA , HIRONAKA TETSUYA , YOSHIDA KAZUTOMO
IPC分类号： E02F7/00 , B01F7/02
摘要： PROBLEM TO BE SOLVED: To provide an apparatus for mixing sediment collected on site, which can shorten the time for recovery by facilitating replacement operations and taking measures such as maintenance/inspection intended for only a specific agitator in an out-of-order state etc.
SOLUTION: This apparatus for mixing the sediment collected on site includes: a body portion 9 which has a mixing cylinder 2 provided with a bottom for guiding the downflow of a mixing material and a plurality of portal frames 12 arranged in a bottom straddling direction on the bottom at a spacing in the direction of the downflow of the mixing material; and a plurality of unit bodies 10 with the agitator, which each comprise the agitator and a motor 29 for driving the agitator, which are detachably attached between the portal frames of the body portion, and which partition and form a conveyance passage P by covering the bottom.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于混合现场收集的沉淀物的装置，其可以通过促进更换操作缩短恢复时间，并采取仅针对特定搅拌器进行维护/检查的措施，订购状态等。该解决方案：用于混合现场收集的沉淀物的装置包括：主体部分9，其具有设置有用于引导混合材料的下流的底部的混合缸2和布置成在底部的底部跨接方向上以混合材料的下流方向为间隔; 以及具有搅拌器的多个单元体10，每个单元体10包括搅拌器和用于驱动搅拌器的马达29，它们可拆卸地安装在主体部分的入口框架之间，并且通过覆盖主体部分而形成输送通道P 底部。版权所有（C）2011，JPO＆INPIT

10. 发明专利

JP2010227800A Equipment and method for maintenance of apparatus for mixing earth and sand gathered on-site 有权
标题翻译：用于混合地面和砂浆加固装置的设备的维护方法
公开(公告)号：JP2010227800A
公开(公告)日：2010-10-14
申请号：JP2009077165
申请日：2009-03-26
申请人： Okumura Corp , 株式会社奥村組
发明人： SHIROOKA NOBUYUKI , TERAGUCHI KATSUHISA , HIRONAKA TETSUYA , YOSHIDA KAZUTOMO
IPC分类号： B01F7/04 , B01F15/00 , B28C5/14 , E02F7/00
摘要： PROBLEM TO BE SOLVED: To provide equipment and method for maintenance of an apparatus for mixing earth and sand gathered on-site which facilitate sideways falling-down and returning and allow sideways falling-down in a floating state, instead of simple sideways falling-down, and maintenance and soil removal from the lower side.
SOLUTION: The equipment includes a supporting rack 37, a tilting fixed-length pillar 38, a supporting pillar 39 and a variable-length pillar 40 with both ends of the pillars pin-bonded to the supporting rack and a mixing cylinder 2, a lifting machine 45 lifting and supporting the mixing cylinder, a pedestal 46 arranged on the supporting rack in the direction of a specified inclination of the fixed-length pillar and supporting the inclined fixed-length pillar in an inclined state so as to support, in collaboration with the fixed-length pillar, the mixing cylinder sideways and floating above the supporting rack, and a tension introduction member 49 introducing a tension pulling the mixing cylinder lifted and supported by the lifting machine in the direction of the specified inclination. The supporting pillar is removable, and the variable-length pillar is shrinkable.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供用于混合现场聚集的砂土混合装置的设备和方法，这有助于侧向下落并返回并允许侧向下降到浮动状态，而不是简单的侧向下降，维护和从下面的土壤去除。解决方案：设备包括支撑架37，倾斜固定长度支柱38，支撑柱39和可变长度支柱40，其柱形销的两端分别固定在支撑架上，混合缸2 起重机45，提升和支撑混合缸;基座46，沿着固定长度的支柱的规定的倾斜方向布置在支撑架上，并以倾斜的状态支撑倾斜的固定长度的支柱，与固定长度的支柱协同操作，混合缸侧向浮动在支撑架上方;以及张力引入构件49，其引入拉动由起重机提升和支撑的混合缸沿着指定倾角的方向。支撑柱是可拆卸的，可变长柱是可收缩的。版权所有（C）2011，JPO＆INPIT

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