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    • 4. 发明专利
    • Grout injection tube device
    • GROUT注射管设备
    • JPS5918812A
    • 1984-01-31
    • JP12517682
    • 1982-07-20
    • Sanki Shoji KkT S Gijutsu KkToshima Kensetsu Kk
    • NAKAI AKIRAINOUE KIYOSHISUZUKI SHIGETAKA
    • E02D3/12
    • E02D3/12
    • PURPOSE:To confirm the injection range of a grout by connecting a swivel closing an electric circuit, a triple-injection tube provided with a cable conduit, and an injection tube rod having an electrode connected to its outside. CONSTITUTION:A grout injection tube device in which a swivel having a terminal 1 connected with a cable connector through a rotary terminal 3 and a brush 4 on its head and a middle tube 5 and an inner tube 9 are water-tightly supported is connected to an injection tube rod and an injection tube rod with an electrode is penetrated into a place different from a grout injection port A. Under a condition that voltage is applied between A-B and between A-C, a grout is injected and electric resistances at each measuring terminal are measured.
    • 目的:通过连接旋转闭合电路来确认灌浆的注射范围,设有电缆导管的三重注射管和连接到其外部的电极的注射管杆。 构成:水泥注入管装置,其中具有通过旋转端子3连接的端子1和其头部上的刷子4的中空管5和内管9的旋转件被水密地连接到 注入管杆和具有电极的注入管杆穿过与灌浆注入口A不同的位置。在AB和AC之间施加电压的情况下,注入灌浆并且在每个测量端子处的电阻为 测量。
    • 9. 发明专利
    • Confirming device for injection range of grout
    • 确认GROUT注射范围的设备
    • JPS5918813A
    • 1984-01-31
    • JP12517782
    • 1982-07-20
    • Sanki Shoji KkT S Gijutsu KkToshima Kensetsu Kk
    • NAKAI AKIRAINOUE KIYOSHISUZUKI SHIGETAKA
    • E02D3/12
    • E02D3/12
    • PURPOSE:To confirm the injection range of a grout by a method in which a swivel closing an electric circuit, a double-tube connection rod with a cable conduit, and a connection rod having an electrode connected to its outside are connected. CONSTITUTION:A confirming device, in which a swivel having a terminal 1 connected with a cable connector 6 through a rotary terminal 3 and a brush 4 on its top is connected with a connecting rod, and a connecting rod with an electrode, is inserted in places A and B different from a grout injection port C. Output from the terminal of the swivel is connected to a resistance measurer, and the electric resistances when applying voltage between A-C and B-C are measured.
    • 目的:通过连接电路的旋转关闭装置,具有电缆导管的双管连接杆和连接有外部电极的连接杆的方法来确认灌浆的喷射范围。 构成:一个确认装置,其中具有通过旋转端子3连接到电缆连接器6的端子1和顶部的刷子4的旋转件与连接杆连接,并且将具有电极的连接杆插入 A和B不同于灌浆注入口C.旋转端子的输出连接到电阻测量器,并测量在AC和BC之间施加电压时的电阻。
    • 10. 发明专利
    • Liquid medicine injection pipe for foundation improvement and liquid medicine injection construction method for foundation improvement
    • 用于基金改进的液体药物注射管和基础改进液体药物注射施工方法
    • JP2012202119A
    • 2012-10-22
    • JP2011067980
    • 2011-03-25
    • Suiken Grout KkSanki Shoji Kk水研グラウト株式会社産機商事株式会社
    • YAGI MASASHI
    • E02D3/12
    • PROBLEM TO BE SOLVED: To provide a liquid medicine injection pipe for foundation improvement with which sediment in foundation can be prevented from flowing into an outer pipe body, an inner pipe body can easily be inserted to and ejected from the outer pipe body and even if an injection range is deep, a liquid medicine can be injected into the foundation.SOLUTION: In an outer pipe body 32 of a liquid medicine injection pipe, a valve member 42 composed of an elastic material for covering a strainer hole 40 is provided on an outer circumferential surface, a plurality of seal members 44 slidably in tight contact with an inner surface of the outer pipe body 32 are provided at longitudinal intervals on a side face of a monitor 34 in a distal end portion of an inner pipe body 30, and a side face discharge hole 46 is provided toward a side direction while communicating from the inside of the inner pipe body 30 to the side face at a position within the intervals. When injecting a liquid medicine, the pressurized liquid medicine is introduced into the inner pipe body 30, the liquid medicine is discharged from the side face discharge hole 46 to increase an inner pressure inside the outer pipe body 32 between the seal members 44,44, and the valve member 42 of the strainer hole 40 is opened, thereby injecting the liquid medicine from the strainer hole 40 into foundation around the outside of the outer pipe body 32.
    • 要解决的问题:为了提供一种用于基础改善的液体药物注入管,可以防止基础上的沉积物流入外管体,内管体可以容易地插入到外管体中并从外管体排出 即使注射范围较深,也可以将药液注入基础。 解决方案:在液体药物注射管的外管体32中,在外周面上设置有由用于覆盖过滤孔40的弹性材料构成的阀构件42,多个密封构件44可滑动地紧固 与内管体32的内表面的接触部设置在内管体30的前端部的监视器34的侧面上的纵向间隔,侧面排出孔46朝向侧方设置, 从内管体30的内部向间隔内的位置连通到侧面。 当注射液体药物时,加压液体药物被引入内管体30中,液体药物从侧面排出孔46排出,以增加密封件44,44之间的外管体32内的内部压力, 过滤器孔40的阀构件42打开,从而将过滤器孔40中的液体药剂注入到外管体32外侧的基础上。(C)2013,JPO&INPIT