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    • 1. 发明授权
    • Safety anti-reversing device for a bottom of a basin
    • 用于盆底的安全防反转装置
    • US09169936B2
    • 2015-10-27
    • US13939901
    • 2013-07-11
    • NORHAM
    • David TurnerFrancois MichelMikael LambertonSebastien Pally
    • F16K15/02E02D31/12F16K15/14
    • F16K15/026E02D31/12F16K15/145Y10T137/7837
    • Able to prevent a leakage flow from a basin in a ground and to enable a filling flow from this ground, a safety anti-reversing device comprises a body comprising communicating openings for passage of the filling flow. Supported by this body, a flexible membrane comprises an annular shutter and a closing portion. The annular shutter is offset with respect to the communicating openings and swivels between a closed down position in which this annular shutter is applied in tight manner on the body, and an open position in which the annular shutter is away from the body. Distinct from the annular shutter, the closing portion covers the communicating openings so as to be able to hermetically close these communicating openings.
    • 一种安全防反转装置能够防止来自地面中的盆地的泄漏流动并且能够从该地面进行填充流动,其包括连通开口以使填充流通过的主体。 由本体支撑,柔性膜包括环形挡板和封闭部分。 环形挡板相对于连通开口偏移,并且在闭合的下降位置之间旋转,其中该环形闸板以紧密方式施加在主体上,并且环形挡板远离主体的打开位置。 与环形闸板不同,关闭部分覆盖连通开口以能够密封这些连通开口。
    • 3. 发明授权
    • Method and apparatus for preventing dock or structure piling uplift
    • 防止码头或结构堆垛隆起的方法和装置
    • US07300228B2
    • 2007-11-27
    • US10988855
    • 2004-11-15
    • Robert Colbert
    • Robert Colbert
    • E02D5/60
    • E02D31/12E02D31/14
    • A piling anti-lift system utilizes a heat trace cable secured around a piling and extending above and below the water level of the surrounding water. An annular space is formed between the piling anti-lift system. The heated piling anti-lift system prevents the water in the annular space from freezing and thereby prevents the piling from being subject to uplifting or heaving that results from the rising tide of surrounding frozen waters. In the event of extreme water temperatures and the freezing of the water in the formed annular space, the piling anti-lift system keeps the piling independent of the frozen surrounding water. In this situation, the piling anti-lift system will break free from the frozen water in the annular area and rise with the rising tide waters, thus continuing to keep the piling independent from the rising frozen tide waters.
    • 打桩防升降系统利用围绕堆垛固定并延伸到周围水域水位以上的热痕迹电缆。 在打桩防升降系统之间形成一个环形空间。 加热的打桩防升降系统可防止环形空间中的水冻结,从而防止堆积物因周围冻结水域的涨潮而引起隆升或隆升。 在极端的水温和形成的环形空间中的水冻结的情况下,打桩防升降系统保持打桩独立于冻结的周围水域。 在这种情况下,打桩防升降系统将从环形区域的冷冻水中解脱出来,随着潮汐水的升高而上升,从而继续保持打桩独立于上升的潮汐水域。
    • 4. 发明申请
    • Method and apparatus for preventing dock or structure piling uplift
    • 防止码头或结构堆垛隆起的方法和装置
    • US20050249557A1
    • 2005-11-10
    • US10988855
    • 2004-11-15
    • Robert Colbert
    • Robert Colbert
    • E02D5/60E02D31/06E02D31/12E02D31/14
    • E02D31/12E02D31/14
    • A piling anti-lift system utilizes a heat trace cable secured around a piling and extending above and below the water level of the surrounding water. An annular space is formed between the piling anti-lift system. The heated piling anti-lift system prevents the water in the annular space from freezing and thereby prevents the piling from being subject to uplifting or heaving that results from the rising tide of surrounding frozen waters. In the event of extreme water temperatures and the freezing of the water in the formed annular space, the piling anti-lift system keeps the piling independent of the frozen surrounding water. In this situation, the piling anti-lift system will break free from the frozen water in the annular area and rise with the rising tide waters, thus continuing to keep the piling independent from the rising frozen tide waters.
    • 打桩防升降系统利用围绕堆垛固定并延伸到周围水域水位以上的热痕迹电缆。 在打桩防升降系统之间形成一个环形空间。 加热的打桩防升降系统可防止环形空间中的水冻结,从而防止堆积物因周围冻结水域的涨潮而引起隆升或隆升。 在极端的水温和形成的环形空间中的水冻结的情况下,打桩防升降系统保持打桩独立于冻结的周围水域。 在这种情况下,打桩防升降系统将从环形区域的冷冻水中解脱出来,随着潮汐水的升高而上升,从而继续保持打桩独立于上升的潮汐水域。
    • 5. 发明授权
    • Underground storage tank buoyancy and buoyancy safety factor calculation method and apparatus
    • 地下储罐浮力及浮力安全系数计算方法及装置
    • US06467344B1
    • 2002-10-22
    • US09657807
    • 2000-09-08
    • Kiet T. LyJohn BurwellAlbert F. DorrisRobin Berg
    • Kiet T. LyJohn BurwellAlbert F. DorrisRobin Berg
    • G01M100
    • E02D31/12B65D88/76
    • A method for calculating underground storage tank (UST) buoyancy and buoyancy safety factors defines boundaries of side areas such that the boundaries do not overlap for multiple tank installations. Installation plan information may be input over a medium such as the Internet. The computer calculates the buoyancy and buoyancy safety factor and returns this information to the requesting party over the same medium. This technique allows installers to verify the adequacy of installation plans quickly. Records of the information provided by the installer may be kept so the recipient of the information (typically the UST manufacturer) can reconcile differences between the actual installation and the installation plan in the event of UST flotation. The information may be provided on a paper form supplied by the installer. In preferred embodiments, the calculations are tailored to installation guidelines (often provided by the UST manufacturer), which may specify such parameters as spacing between tanks in multi-tank installations, some or all deadman dimensions, slab dimensions, etc. Preferred embodiments generate a form letter that includes the installation plan information and the results of the buoyancy and/or buoyancy safety factor calculations.
    • 一种用于计算地下储罐(UST)浮力和浮力安全系数的方法定义了侧面区域的边界,使得边界与多个罐装置不重叠。 可以通过诸如因特网的介质来输入安装计划信息。 计算机计算浮力和浮力安全系数,并通过相同的介质将该信息返回给请求方。 这种技术允许安装人员快速验证安装计划的充分性。 可以保存由安装人员提供的信息的记录,以便在UST浮选的情况下,信息的接收方(通常是UST制造商)可以调节实际安装和安装计划之间的差异。 信息可以由安装者提供的纸张形式提供。 在优选实施例中,计算适合于安装指南(通常由UST制造商提供),其可以指定诸如多罐装置中的罐之间的间距,一些或所有的废物尺寸,板尺寸等的参数。优选实施例产生 包括安装计划信息和浮力和/或浮力安全系数计算结果的表格信函。
    • 8. 发明授权
    • Water permeable slab invention
    • 透水板发明
    • US06178710B2
    • 2001-01-30
    • US09229405
    • 1999-01-13
    • Louis R. Colalillo
    • Louis R. Colalillo
    • E04B116
    • E02D31/12E02D27/14
    • A breathing system for a steel reinforced concrete slab or pile slab allows water to penetrate the slab from both directions, upward and downward, thereby relieving any water pressure differential across the slab. This minimizes stresses on the slab, and maintains the water table. A plurality of apertures are distributed over the surface of the slab, and extend between the upper and lower surfaces. Each aperture may include a pipe. The apertures are evenly spaced apart in between the reinforcing bars, so as not to compromise the strength of the slab. The apertures will allow water to penetrate evenly over the entire surface of the slab. Layers of sand or crushed stone adjacent the upper and lower surfaces convey water to and from the apertures.
    • 用于钢筋混凝土板或桩板的呼吸系统允许水从上下两个方向穿透板坯,从而减轻横跨板坯的任何水压差。 这最大限度地减少了板坯上的应力,并保持了水位。 多个孔分布在板坯的表面上,并且在上表面和下表面之间延伸。 每个孔可以包括管。 这些孔在钢筋之间均匀间隔开,以免损害板坯的强度。 孔将允许水均匀地穿过板坯的整个表面。 靠近上表面和下表面的沙子或碎石层将水从孔传送出去。
    • 10. 发明授权
    • Apparatus for maintaining soil moisture
    • 用于保持土壤水分的设备
    • US4879852A
    • 1989-11-14
    • US305775
    • 1989-02-03
    • Kenneth C. Tripp
    • Kenneth C. Tripp
    • E02D31/12
    • E02D31/12
    • An apparatus is described that has been created to maintain a constant level of saturation of water near the foundation of houses, buildings, or the like. The maintenance of such a level of moisture is essential to the structural integrity of foundations especially in those geographic locations where the level of soil moisture varies significantly from season to season. Soil, when it absorbs water, expands. This soil can exert tremendous pressure on the foundation of a house. To prevent cracking of foundations, and thus, to prevent the need for costly repairs, the apparatus described herein provides sufficient moisture to the soil surrounding the foundation of a house such that additional moisture (i.e. rain) does not cause the soil to expand dramatically.
    • 已经描述了一种设备,用于在房屋,建筑物等的基础附近保持恒定的水饱和度水平。 维持这种水分的水分对于地基的结构完整性至关重要,特别是在那些土壤水分从季节到季节变化显着的地理位置。 土壤,当它吸收水,膨胀。 这种土壤可以对房屋的基础施加巨大的压力。 为了防止地基的破裂,因此为了防止需要昂贵的修理,本文所述的装置为房屋的基础周围的土壤提供足够的水分,使得额外的水分(即,雨)不会使土壤显着膨胀。