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    • 3. 发明申请
    • PIPE RACKS
    • 钢管架
    • WO2015195593A1
    • 2015-12-23
    • PCT/US2015/035913
    • 2015-06-16
    • TINDALL CORPORATION
    • ZAVITZ, Bryant
    • E04B1/21
    • F16L3/26A47B57/00A47B57/12E01D18/00E02D27/02E02D27/46E21B19/14F16L3/22F16L3/2235
    • A pipe rack and a method for making a pipe rack where the pipe rack may include at least one foundation, two legs, and a horizontal support. The two legs are supported by the at least one foundation. Each of the two legs includes at least one aperture. The horizontal support has two ends. The first end is located in an aperture in a first leg of the two legs and a second end of the horizontal support is located in an aperture in a second leg of the two legs. The first end of the horizontal support has a cross-sectional area that is at most 75% of a cross-sectional area of the aperture in the first leg and the second end of the horizontal support has a cross-sectional area that is at most 75% of a cross-sectional area of the aperture in the second leg.
    • 管架和管架的制造方法,其中管架可以包括至少一个基座,两个支腿和一个水平支架。 两条腿由至少一个基础支撑。 两条腿中的每一条包括至少一个孔。 水平支撑有两端。 第一端位于两个腿部的第一腿部的孔中,并且水平支撑件的第二端位于两个腿部的第二腿部的孔中。 水平支撑件的第一端的横截面面积为第一支腿的孔的横截面面积的至多75%,而水平支架的第二端的横截面面积最多为 第二条腿的孔径的横截面面积的75%。
    • 5. 发明申请
    • PRESSURIZED LIQUID CIRCULATION DUCT AND METHOD FOR THE PRODUCTION THEREOF
    • 加压液体循环管及其生产方法
    • WO00044993A1
    • 2000-08-03
    • PCT/FR2000/000206
    • 2000-01-28
    • E02B9/06E02D27/46F16L1/024F16L3/02
    • E02B9/06E02D27/46Y02E10/22Y02P70/525
    • The invention relates to a liquid circulation duct comprising a pipe (1) that is fixed to a solid, rigid support (B) in order to form a base that rests on a standing surface (C). The pipe (A) is made of a thin resistant wall that forms a tight tubular enclosure. On each side of the longitudinal axis (O, O'), the solid, rigid support (B) is provided with a single-piece component (31, 31') having an L-shaped profiled cross-section comprising a substantially vertical branch (32) that extends along a corresponding side of the enclosure (A) and a substantially horizontal branch (33) that extends underneath the latter, forming at least one part of the base (3) of the solid support (B) that rests upon the ground.
    • 本发明涉及一种液体循环管道,其包括固定到固体刚性支撑体(B)上的管道(1),以便形成一个搁置在站立面(C)上的基部。 管道(A)由形成紧密的管状外壳的薄的阻力壁制成。 在纵向轴线(O,O')的每一侧上,固体刚性支撑件(B)设置有具有L形截面横截面的单件式部件(31,31'),其包括基本垂直的分支 (32),其沿着所述外壳(A)的相应侧延伸,以及在所述外壳(A)的下方延伸的基本水平的分支(33),形成所述固体支撑体(B)的所述基部(3)的至少一部分, 地面。
    • 6. 发明申请
    • SYSTEM AND METHOD FOR IMPROVING DEFORMABILITY OF BURIED PIPELINES
    • 改善管道不可渗透性的系统和方法
    • WO2016029318A1
    • 2016-03-03
    • PCT/CA2015/050825
    • 2015-08-27
    • ALFA UPGRADES INC.
    • FATHI, Ali
    • F16L3/16F16L1/028
    • E02D31/14E02D27/46E02D31/10E02D31/12E03F3/06F16L1/024F16L1/11F16L3/015F16L3/16F16L3/26F16L57/02
    • A system is provided that increases the deformability of buried pipelines to accommodate combinations of vertical, lateral and longitudinal displacements and subsequent curvatures caused by ground movements. Installation of this system prevents concentration of deformations which may cause catastrophic failures such as buckling, yielding, rupture, and weld failures. The assembly includes an element provided adjacent a pipeline and collapsible in two orthogonal directions; one, the longitudinal direction of the pipe, and two, a direction of expected lateral movement of the pipe. The collapsible element is configured to resist soil pressure in a direction orthogonal to the first two directions, and further provided is a supporting backing element adjacent an end of the collapsible element opposed to the pipeline, to prevent exposure of the collapsible element to soil pressure in one of the two orthogonal collapsible directions. The size and configuration of the installation depends on the soil and pipe properties, and type/magnitude of expected displacements.
    • 提供了一种系统,其增加了埋管线的可变形性,以适应垂直,横向和纵向位移以及由地面运动引起的后续曲率的组合。 该系统的安装可以防止变形的集中,这可能导致灾难性故障,例如屈曲,屈服,破裂和焊接故障。 所述组件包括邻近管道设置并可沿两个正交方向折叠的元件; 一个,管的纵向方向,另一个是管的预期横向运动的方向。 可折叠元件被配置为抵抗与前两个方向正交的方向的土壤压力,并且还设置有邻近与管道相对的可收缩元件的端部的支撑背衬元件,以防止可折叠元件暴露于土壤压力 两个正交折叠方向之一。 安装的尺寸和配置取决于土壤和管道性质以及预期位移的类型/大小。