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1.发明授权Process for reinforcing a driven tubular piling, the piling obtained by this process, an arrangement for implementing the process 失效用于加强被动管状桩的方法，通过该方法获得的打桩，用于实施该过程的布置
公开(公告)号：US4902171A
公开(公告)日：1990-02-20
申请号：US153227
申请日：1988-02-08
摘要： The invention relates to a process for the reinforcement of anchoring pilings used particularly in the oil-drilling industry, where a tubular steel piling (1) is driven into the ocean floor. Successive injections of a grout which can harden are made into the ground (7) which is contained inside the piling.
摘要翻译： 本发明涉及一种用于特别在石油钻井工业中使用的锚固桩的加固方法，其中管状钢桩（1）被驱动到海底。 连续注射可以硬化的水泥浆被制成堆放在地下的地面（7）中。
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2.发明授权Device comprising a valve for injecting grout around or inside a tubular pile driven into the ground 失效装置包括用于在驱动到地面中的管状桩周围或内部注入灌浆的阀
公开(公告)号：US4948301A
公开(公告)日：1990-08-14
申请号：US313205
申请日：1989-02-21
摘要： A device for injecting grout around a tubular pile driven into the ground. The tubular pile has a given diameter and is formed by a tubular wall of a given wall thickness defining the inside and outside of the tubular pile. A grout feed channel capable of being driven into the ground with the tubular pile is disposed inside the tubular wall having a diameter which is small relative to the diameter of the tubular pile. A check valve is connected to the grout feed channel at a position along the tubular wall and extends through the thickness of the tubular wall so as to communicate from the grout feed channel through the outside of the tubular wall. An injection device is inserted in the grout feed channel having one plug which is fitted in the grout feed channel and located above the check valve so as to inject grout under pressure through the injection device and the check valve to the outside of the tubular wall.
摘要翻译： 用于在驱动到地面的管状桩周围注入灌浆的装置。 管状桩具有给定的直径并且由具有限定管状桩的内部和外部的给定壁厚度的管状壁形成。 能够用管状桩驱动到地面中的灌浆进料通道设置在管状壁的内部，其直径相对于管状桩的直径为小。 止回阀在管状壁的位置处连接到灌浆进料通道，并延伸穿过管状壁的厚度，以便从浆料进料通道通过管状壁的外部连通。 注射装置插入灌浆进料通道中，其具有一个塞子，该塞子装配在灌浆进料通道中并位于止回阀上方，以便通过注射装置和止回阀在压力下将浆料注入到管状壁的外部。
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公开(公告)号：US3939664A
公开(公告)日：1976-02-24
申请号：US485705
申请日：1974-07-03
IPC分类号： E02D3/12 , E02D5/10 , E02D5/28 , E02D5/32 , E02D5/50 , E02D5/54 , E02D5/80 , E02D15/00 , E02D23/16 , E02D5/22
摘要： A large diameter tubular pile for bedding into a borehole has an auxiliary tube extending inside it and a series of axially spaced apart holes through its wall which communicate with the interior of the auxiliary tube through discharge pipes which are arranged to allow flow only from the auxiliary tube to outside the pile. The pile is bedded in a borehole by first inserting the pile and then introducing into the auxiliary tube an injection pipe having a pair of axially spaced apart plugs which seal against the inner wall of the auxiliary tube. The injection pipe is located so that the plugs seal on opposite sides of an opening into a discharge pipe, and grout under pressure is forced from the injection pipe through the discharge pipe into the borehole around the pile. This procedure may be repeated for the other discharge pipes.
摘要翻译： 用于床上用于钻孔的大直径管状桩具有在其内部延伸的辅助管和穿过其壁的一系列轴向间隔开的孔，其通过排出管与辅助管的内部连通，排出管仅允许从辅助 管到堆的外面。 通过首先插入桩然后将桩插入到辅助管中，注入管具有一对轴向间隔开的塞子，该塞子密封在辅助管的内壁上。 注射管的位置使得塞子在开口的相对侧密封到排放管中，并且在压力下的灌浆被迫从注射管通过排出管进入桩周围的钻孔中。 对于其他排放管，可以重复该过程。
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4.发明授权Process and device for the injection of a slurry in the vicinity of the walls of a tubular pile driven into the ground 失效用于在驱动进入地面的管状桩的壁附近注入浆料的方法和装置
公开(公告)号：US4909673A
公开(公告)日：1990-03-20
申请号：US204561
申请日：1988-06-09
IPC分类号： E02D5/62
CPC分类号： E02D5/62 , Y10T29/49879 , Y10T29/49888
摘要： A process for attaching an injection pipe with injection valve means to the inside wall of a tubular pile section comprising: drilling holes at a plurality of points along a generatrix of the pile section said holes passing through the wall of the pile; preparing an injection pipe having substantially the same length as the section of the pile to which it is to be attached; connecting said injection pipe with injection valve to said pipe, the spacings between said valve means corresponding to those of the said holes drilled in the wall of the pipe; engaging said injection pipe in the interior of the pile while positioning the injection valve means into said holes drilled in the pile; and welding said valve means to the wall of the pile from the exterior of the pile.
摘要翻译： 一种将注射阀装置连接到管状桩部分的内壁的方法，包括：沿着桩部的母线的多个点钻孔，所述孔穿过桩的壁; 准备具有与要附接的桩的部分具有大致相同长度的注射管; 将所述注射管与注射阀连接到所述管，所述阀装置之间的间隔对应于在所述管的壁中钻出的所述孔的间隔; 将所述注射管接合在所述桩的内部，同时将所述注射阀装置定位在在所述桩中钻出的所述孔中; 并从桩的外部将所述阀装置焊接到桩的壁上。
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