WO2017193505A1 - 一种石油管道连接法兰安装的液压对接器 - Google Patents

一种石油管道连接法兰安装的液压对接器 Download PDF

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Publication number
WO2017193505A1
WO2017193505A1 PCT/CN2016/097427 CN2016097427W WO2017193505A1 WO 2017193505 A1 WO2017193505 A1 WO 2017193505A1 CN 2016097427 W CN2016097427 W CN 2016097427W WO 2017193505 A1 WO2017193505 A1 WO 2017193505A1
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Prior art keywords
righting
hydraulic
block
flange
protrusion
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PCT/CN2016/097427
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English (en)
French (fr)
Inventor
贺昶明
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四川行之智汇知识产权运营有限公司
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Priority to US15/539,704 priority Critical patent/US20190070717A1/en
Publication of WO2017193505A1 publication Critical patent/WO2017193505A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
    • B25B27/16—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same abutted flanges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
    • F16L1/06—Accessories therefor, e.g. anchors
    • F16L1/09—Accessories therefor, e.g. anchors for bringing two tubular members closer to each other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
    • F16L1/06—Accessories therefor, e.g. anchors
    • F16L1/10—Accessories therefor, e.g. anchors for aligning
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00—Flanged joints
    • F16L23/003—Auxiliary devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B5/00—Clamps
    • B25B5/14—Clamps for work of special profile
    • B25B5/147—Clamps for work of special profile for pipes

Definitions

  • the invention relates to the field of flange connection hole butt jointing, and particularly relates to a hydraulic docking device for installing a petroleum pipe connecting flange.
  • flanges At the oil and gas field production site, the use of flanges to connect various types of devices (pipelines) is the most widely used connection method for workers.
  • the flanges enable the staff to complete the work quickly and easily when repairing and replacing parts.
  • the use of flanges on the pipeline to connect various valves or other accessories is a common connection method.
  • the production process due to the vibration of the pipeline on the process, the pressure of the object or the weight of the flange-connected object on the pipeline, the deformation and bending of the pipeline cause the two flanges at the flange joint to be staggered up and down.
  • the object of the present invention is to overcome the deficiencies of the prior art and provide a hydraulic docking device for installing a petroleum pipe connecting flange, which solves the problem that the bolt mounting hole of the flange cannot be easily and accurately docked in the installation and maintenance of the oil and gas pipeline.
  • a hydraulic butt joint with a petroleum pipe connecting flange comprising a first righting block, a second righting block and a hydraulic cylinder, wherein the upper part and the middle part of the inner side of the first righting block respectively Provided with a tapered cylinder, the first righting block a first flange righting protrusion is disposed on a lower portion of the side surface; a hydraulic cylinder mounting hole is disposed between the two tapered cylinders on the first righting block; and an upper portion and a middle portion of the inner side surface of the second righting block are respectively disposed a tapered protrusion, the tapered protrusion cooperates with a tapered cylinder on the first righting block, and an adjustment through hole is arranged between the two tapered protrusions on the second centralizing block, the second righting block a second flange centering protrusion is disposed at a lower portion of the inner side surface; a base of the hydraulic cylinder is disposed outside the first right
  • the lower outer end of the first righting block is provided with a petroleum pipeline bracket
  • the oil pipeline bracket includes an adjusting vertical plate and an arc-shaped pipe rack
  • the adjusting vertical plate is disposed on the arc-shaped pipe rack
  • the regulating vertical is arranged on the plate
  • the oil pipeline bracket is fixed in the strip-shaped adjusting hole and fixed on the first central reinforcing block by adjusting the bolt.
  • a handle frame is disposed on the first righting block.
  • a handle frame is disposed on the second righting block.
  • the end of the first flange righting protrusion is provided with a righting cone type cylinder
  • the end of the second flange righting protrusion is provided with a righting cone type protrusion
  • the supporting cone type The cylinder and the righting cone type protrusion cooperate with each other.
  • the end of the first flange righting protrusion is provided with a righting cone type protrusion
  • the end of the second flange righting protrusion is provided with a righting cone type tube, and the righting cone type
  • the cylinder and the righting cone type protrusion cooperate with each other.
  • the adjusting bolt comprises an adjusting hand wheel, a screw rod and a locking ring, the adjusting hand wheel is disposed at an end of the screw rod, and the locking ring is fixed on the screw rod.
  • the present invention has the following advantages and beneficial effects:
  • the first flange righting protrusion and the first flange righting protrusion on the first righting block and the second righting block can be accurately adjusted.
  • the second flange righting protrusions are butted so that the two flange holes in the deviation are completely butted to facilitate the installation of the bolts;
  • a righting cone type protrusion is arranged, and at the end of the second flange righting protrusion, a righting cone type cylinder is arranged, and the righting cone type cylinder and the righting cone type protrusion are mutually
  • the matching can make the two flange holes accurately docked;
  • the first righting block can be fixed on the oil pipeline, which facilitates the implementation of the oil pipeline connecting flange righting butt joint, without the need to hold the first righting block in real time;
  • the first right and right abutting blocks are docked by the hydraulic cylinder, so that the two flange holes are accurately docked; the docking of some large flange mounting holes can be used, which cannot be completed manually.
  • FIG. 1 is a schematic structural view of a hydraulic butt joint installed on a petroleum pipe connecting flange according to the present invention
  • FIG. 2 is a schematic view showing a state in which two deviationd flanges are adjusted by the present invention
  • FIG. 3 is a schematic view showing a state in which two deviations of the flange are adjusted by the present invention
  • Figure 4 is a schematic structural view of the oil pipeline bracket of the present invention.
  • Figure 5 is a schematic structural view of an adjusting bolt of the present invention.
  • a hydraulic docking device for installing a petroleum pipe connecting flange includes a first righting block 1, a second righting block 2 and a hydraulic cylinder 9, and the inner side of the first righting block 1
  • the upper part and the middle part are respectively provided with a cone-shaped cylinder 3, and a lower part of the inner side of the first right-fitting block 1 is provided with a first flange-centering protrusion 4; and a hydraulic cylinder is arranged between the two cone-shaped cylinders 3 on the first right-hand piece 1 a hole 5; an upper portion and a middle portion of the inner side surface of the second righting block 2 are respectively provided with a tapered protrusion 6 which is matched with the tapered tube 3 on the first righting block 1 and two on the second righting block 2 An adjusting through hole 7 is disposed between the tapered protrusions 6 , and a second flange righting protrusion 8 is disposed at a lower portion of the inner side surface of the second central locking block 2;
  • the lower outer end of the first righting block 1 is provided with a petroleum pipe bracket 13 including an adjusting vertical plate 14 and an arc-shaped pipe frame 15, and the regulating vertical plate 14 is disposed on the arc-shaped pipe frame 15, and the adjusting vertical plate 14 is provided with The strip adjusting hole 16 and the oil pipe bracket 13 are inserted into the strip adjusting hole 16 via the adjusting bolt 17 and fixed to the first central reinforcing block 1.
  • the second righting block 2 is moved toward the first righting block 1, and the two tapered protrusions 6 on the second centralizing block 2 and the two tapered barrels 3 on the first centralizing block 1 are mated with each other if two cones
  • the type of protrusion 6 and the two cones 3 can be docked to ensure that the first flange righting protrusion 4 and the second flange righting protrusion 8 drive the flange to complete the docking.
  • the oil pipeline can be Support, then remove the flanged righting device and install the bolts on the two flange connection holes to complete the docking This hydraulic dock is particularly suitable for large flange mating holes.
  • the tapered cylinder 3 and the tapered protrusion 6 can accurately adjust the first flange righting protrusion 1 and the second flange righting protrusion 4 on the first right and right reinforcing block 1 and the second flange righting protrusion 8 to make two joints
  • the flange holes in the deviation are completely butted to facilitate the installation of the bolts.
  • the handle frame 10 is disposed on the first central locking block 1.
  • the handle frame 10 is disposed on the second righting block 2.
  • the handle frame 10 is respectively disposed on the first righting block 1 and the second righting block 2 to facilitate the implementation of the oil pipe connecting flange righting butt joint.
  • a hydraulic docking device for installing a petroleum pipe connecting flange is provided with a righting cone type cylinder 11 at the end of the first flange righting protrusion 4 on the basis of the first embodiment.
  • the end of the second flange righting protrusion 8 is provided with a righting cone type protrusion 12, and the righting cone type cylinder 11 and the righting cone type protrusion 12 cooperate with each other.
  • the righting cone type cylinder 11 and the righting cone type protrusion 12 cooperate with each other to make the two flange holes accurately butt joint.
  • a hydraulic butt joint for installing a petroleum pipe connecting flange is provided with a righting cone type protrusion 12 at the end of the first flange righting protrusion 4 on the basis of the first embodiment.
  • the end of the second flange righting protrusion 8 is provided with a righting cone type cylinder 11, and the righting cone type cylinder 11 and the righting cone type protrusion 12 cooperate with each other.
  • the righting cone type cylinder 11 and the righting cone type protrusion 12 cooperate with each other to make the two flange holes accurately butt joint.
  • the adjusting bolt 17 includes an adjusting hand wheel 18, a screw shaft 19, and a locking ring 20, and the adjusting hand wheel 18 is disposed at the end of the screw rod 19, and the locking ring 20 is fixed to the screw rod 19.
  • the screw 19 can be rotated by rotating the adjusting hand wheel 18, and the locking ring 20 is arranged on the screw rod 19 so that the oil pipe bracket can be squeezed and locked without installing the screw rod in the first central locking block 1 .

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supports For Pipes And Cables (AREA)
  • Joints Allowing Movement (AREA)
  • Earth Drilling (AREA)

Abstract

一种石油管道连接法兰安装的液压对接器，包括第一扶正块（1）、第二扶正块（2）和液压缸（9），第一扶正块（1）内侧面的上部和中部分别设置有锥型筒（3），第一扶正块（1）内侧面的下部设置有第一法兰扶正凸起（4）；第一扶正块（1）上两个锥型筒（3）之间设置有液压缸安装孔（5）；第二扶正块（2）内侧面的上部和中部分别设置有锥型凸起（6），锥型凸起（6）与第一扶正块（1）上的锥型筒（3）相互配合，第二扶正块（2）上两个锥型凸起（6）之间设置调节通孔（7），第二扶正块（2）内侧面的下部设置有第二法兰扶正凸起（8）；所述液压缸（9）的底座通过液压缸支架设置在第一扶正块（1）外侧，液压缸（9）的液压臂（22）依次穿过液压缸安装孔（5）和调节通孔（7），液压臂（22）端头设置有挤压挡块（23）。

Description

一种石油管道连接法兰安装的液压对接器 技术领域
本发明涉及一种法兰连接孔对接扶正领域，具体涉及一种石油管道连接法兰安装的液压对接器。
背景技术
在油气田生产现场，利用法兰来连接各类装置(管线)是工作人员目前应用最广泛的一种连接方式，法兰能够使工作人员在维修、更换配件时较快捷、方便地完成工作。目前，在油气田生产现场，管线上利用法兰来连接各类阀门或其他配件是一种常用的连接方式。在生产过程中，由于流程上的管线受到振动、物体压迫或管线上的法兰连接物体的重量因素，造成管线变形弯曲的现象，使得法兰连接处会形成两片法兰不同程度地上下错开，在维修、更换配件时，工作人员难以安装连接法兰，需要用撬扛撬住法兰，以对两片法兰进行重新配合后安装连接。这使得维修安装法兰的工作过程费时费力，降低了工作效率，影响了生产效益。
发明内容
本发明的目的即在于克服现有技术的不足，提供一种石油管道连接法兰安装的液压对接器，解决在油气管道安装维修中，法兰的螺栓安装孔无法轻松精准对接的问题。
本发明的通过下述技术方案实现：一种石油管道连接法兰安装的液压对接器，包括第一扶正块、第二扶正块和液压缸，所述第一扶正块内侧面的上部和中部分别设置有锥型筒，所述的第一扶正块内 侧面的下部设置有第一法兰扶正凸起；所述的第一扶正块上两个锥型筒之间设置有液压缸安装孔；所述第二扶正块内侧面的上部和中部分别设置有锥型凸起，所述锥型凸起与第一扶正块上的锥型筒相互配合，所述第二扶正块上两个锥型凸起之间设置调节通孔，所述第二扶正块内侧面的下部设置有第二法兰扶正凸起；所述液压缸的底座通过液压缸支架设置在第一扶正块外侧，所述液压缸的液压臂依次穿过液压缸安装孔和调节通孔，所述的液压臂端头设置有挤压挡块。
所述的第一扶正块外侧下端设置有石油管道支架，所述的石油管道支架包括调节立板和弧型管架，所述的调节立板设置在弧型管架上，所述的调节立板上设置有条形调节孔，所述的石油管道支架通过调节螺栓插设在条形调节孔内固定在第一扶正块上。
进一步的，所述的第一扶正块上设置把手架。
进一步的，所述的第二扶正块上设置把手架。
进一步的，所述的第一法兰扶正凸起的端头设置有扶正锥型筒，所述的第二法兰扶正凸起的端头设置有扶正锥型凸起，所述的扶正锥型筒与扶正锥型凸起相互配合。
进一步的，所述的第一法兰扶正凸起的端头设置有扶正锥型凸起，所述的第二法兰扶正凸起的端头设置有扶正锥型筒，所述的扶正锥型筒与扶正锥型凸起相互配合。
进一步的，所述的调节螺栓包括调节手轮、丝杆和锁紧环，所述的调节手轮设置在丝杆的端头，所述的锁紧环固定在丝杆上。
本发明与现有技术相比，具有如下的优点和有益效果：
1、通过在第一扶正块和第二扶正块上设置相互配合扶正对接的锥型筒和锥型凸起，可以准确调控第一扶正块和第二扶正块上第一法兰扶正凸起和第二法兰扶正凸起对接，从而使两个处在偏差的法兰孔完全对接，便于安装螺栓；
2、在第一扶正块和第二扶正块上分别设置把手架，便于实施石油管道连接法兰扶正对接；
3、在第一法兰扶正凸起的端头设置有扶正锥型凸起，在第二法兰扶正凸起的端头设置有扶正锥型筒，扶正锥型筒与扶正锥型凸起相互配合可以使两个法兰孔精准对接；
4、通过在第一扶正块上设置石油管道支架，可将第一扶正块固定在石油管道上，便于实施石油管道连接法兰扶正对接，不用实时手扶着第一扶正块；
5、通过液压缸使第一扶正块和第二扶正块对接，从而使两个法兰孔精准对接；可以使用一些大型法兰安装孔的对接，手动无法完成。
附图说明
此处所说明的附图用来提供对本发明实施例的进一步理解，构成本申请的一部分，并不构成对本发明实施例的限定。在附图中：
图1为本发明一种石油管道连接法兰安装的液压对接器的结构示意图；
图2为本发明对两个有偏差的法兰进行扶正调整的状态示意图；
图3为本发明对两个有偏差的法兰扶正调整后的状态示意图；
图4为本发明石油管道支架的结构示意图；
图5为本发明调节螺栓的结构示意图；
附图中标记及相应的零部件名称：
1-第一扶正块，2-第二扶正块，3-锥型筒，4-第一法兰扶正凸起，5-液压缸安装孔，6-锥型凸起，7-调节通孔，8-第二法兰扶正凸起，9-液压缸，10-把手架，11-扶正锥型筒，12-扶正锥型凸起，13-石油管道支架，14-调节立板，15-弧型管架，16-条形调节孔，17-调节螺栓，18-调节手轮，19-丝杆，20-锁紧环，21-液压缸支架，22-液压臂，23-挤压挡块。
具体实施方式
为使本发明的目的、技术方案和优点更加清楚明白，下面结合实施例和附图，对本发明作进一步的详细说明，本发明的示意性实施方式及其说明仅用于解释本发明，并不作为对本发明的限定。
实施例1
如图1-4所示，本发明一种石油管道连接法兰安装的液压对接器，包括第一扶正块1、第二扶正块2和液压缸9，所述第一扶正块1内侧面的上部和中部分别设置有锥型筒3，第一扶正块1内侧面的下部设置有第一法兰扶正凸起4；第一扶正块1上两个锥型筒3之间设置有液压缸安装孔5；第二扶正块2内侧面的上部和中部分别设置有锥型凸起6，锥型凸起6与第一扶正块1上的锥型筒3相互配合，第二扶正块2上两个锥型凸6起之间设置调节通孔7，第二扶正块2内侧面的下部设置有第二法兰扶正凸起8；液压缸9的底座通过液压缸支架21设置在 第一扶正块1外侧，所述液压缸9的液压臂22依次穿过液压缸安装孔5和调节通孔7，所述的液压臂22端头设置有挤压挡块23，通过挤压挡块23挤压第二扶正块2向第一扶正块1回位。液压缸9连接有液压控制站。
第一扶正块1外侧下端设置有石油管道支架13，石油管道支架13包括调节立板14和弧型管架15，调节立板14设置在弧型管架15上，调节立板14上设置有条形调节孔16，石油管道支架13通过调节螺栓17插设在条形调节孔16内固定在第一扶正块1上。
如图2-3所示，使用时，对两个处在偏差的法兰孔调整对接，首先松开扶正手轮9，使第二扶正块2在扶正丝杆5上可以自由移动，然后将第一扶正块1上的第一法兰扶正凸起4放在其中一个法兰的安装孔内，调节调节螺栓17使石油管道支架13对第一扶正块1形成支撑，将第一扶正块1固定在石油管道上，将第二扶正块2上的第二法兰扶正凸起8放在另一个法兰的预对接的安装孔内，然后启动液压控制站，通过液压缸9的液压臂22使第二扶正块2向第一扶正块1运动，第二扶正块2上的两个锥型凸起6与第一扶正块1上的两个锥型筒3相互配合对接，如果两个锥型凸起6与两个锥型筒3可以完成对接，就能确保第一法兰扶正凸起4和第二法兰扶正凸起8带动法兰完成对接，对接完成后，可以对石油管道进行支护，然后拆除法兰扶正装置，把螺栓安装在两个法兰连接孔上即完成对接，本液压对接器特别适用于大型法兰孔的安装对接。
通过在第一扶正块1和第二扶正块2上设置相互配合扶正对接的 锥型筒3和锥型凸起6，可以准确调控第一扶正块1和第二扶正块2上第一法兰扶正凸4起和第二法兰扶正凸起8对接，从而使两个处在偏差的法兰孔完全对接，便于安装螺栓。
实施例2
如图1-4所示，本发明一种石油管道连接法兰安装的液压对接器，在实施例1的基础上，第一扶正块1上设置把手架10。第二扶正块2上设置把手架10。在第一扶正块1和第二扶正块2上分别设置把手架10，便于实施石油管道连接法兰扶正对接。
实施例3
如图1-4所示，本发明一种石油管道连接法兰安装的液压对接器，在实施例1的基础上，第一法兰扶正凸起4的端头设置有扶正锥型筒11，第二法兰扶正凸起8的端头设置有扶正锥型凸起12，扶正锥型筒11与扶正锥型凸起12起相互配合。扶正锥型筒11与扶正锥型凸起12相互配合可以使两个法兰孔精准对接。
实施例4
如图1-3所示，本发明一种石油管道连接法兰安装的液压对接器，在实施例1的基础上，第一法兰扶正凸起4的端头设置有扶正锥型凸起12，第二法兰扶正凸起8的端头设置有扶正锥型筒11，扶正锥型筒11与扶正锥型凸起12相互配合。扶正锥型筒11与扶正锥型凸起12相互配合可以使两个法兰孔精准对接。
实施例5
如图5所示，本发明一种石油管道连接法兰安装的液压对接器， 在实施例1的基础上，调节螺栓17包括调节手轮18、丝杆19和锁紧环20，调节手轮18设置在丝杆19的端头，锁紧环20固定在丝杆19上。通过旋转调节手轮18可以带动丝杆19转动，在丝杆19上设置锁紧环20是为了不需要把丝杆全部安装在第一扶正块1内就能对石油管道支架形成挤压锁死。
以上所述的具体实施方式，对本发明的目的、技术方案和有益效果进行了进一步详细说明，所应理解的是，以上所述仅为本发明的具体实施方式而已，并不用于限定本发明的保护范围，凡在本发明的精神和原则之内，所做的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (6)

  1. 一种石油管道连接法兰安装的液压对接器，包括第一扶正块(1)、第二扶正块(2)和液压缸(9)，其特征在于：所述第一扶正块(1)内侧面的上部和中部分别设置有锥型筒(3)，所述的第一扶正块(1)内侧面的下部设置有第一法兰扶正凸起(4)；所述的第一扶正块(1)上两个锥型筒(3)之间设置有液压缸安装孔(5)；
    所述第二扶正块(2)内侧面的上部和中部分别设置有锥型凸起(6)，所述锥型凸起(6)与第一扶正块(1)上的锥型筒(3)相互配合，所述第二扶正块(2)上两个锥型凸(6)起之间设置调节通孔(7)，所述第二扶正块(2)内侧面的下部设置有第二法兰扶正凸起(8)；
    所述液压缸(9)的底座通过液压缸支架(21)设置在第一扶正块(1)外侧，所述液压缸(9)的液压臂(22)依次穿过液压缸安装孔(5)和调节通孔(7)，所述的液压臂(22)端头设置有挤压挡块(23)；
    所述的第一扶正块(1)外侧下端设置有石油管道支架(13)，所述的石油管道支架(13)包括调节立板(14)和弧型管架(15)，所述的调节立板(14)设置在弧型管架(15)上，所述的调节立板(14)上设置有条形调节孔(16)，所述的石油管道支架(13)通过调节螺栓(17)插设在条形调节孔(16)内固定在第一扶正块(1)上。
  2. 根据权利要求1所述的一种石油管道连接法兰安装的液压对接器，其特征在于：所述的第一扶正块(1)上设置把手架(10)。
  3. 根据权利要求1所述的一种石油管道连接法兰安装的液压对接器，其特征在于：所述的第二扶正块(2)上设置把手架(10)。
  4. 根据权利要求1所述的一种石油管道连接法兰安装的液压对接器，其特征在于：所述的第一法兰扶正凸起(4)的端头设置有扶正锥型筒(11)，所述的第二法兰扶正凸起(8)的端头设置有扶正锥型凸起(12)，所述的扶正锥型筒(11)与扶正锥型凸起(12)相互配合。
  5. 根据权利要求1所述的一种石油管道连接法兰安装的液压对接器，其特征在于：所述的第一法兰扶正凸起(4)的端头设置有扶正锥型凸起(12)，所述的第二法兰扶正凸起(8)的端头设置有扶正锥型筒(11)，所述的扶正锥型筒(11)与扶正锥型凸起(12)相互配合。
  6. 根据权利要求1所述的一种石油管道连接法兰安装的液压对接器，其特征在于：所述的调节螺栓(17)包括调节手轮(18)、丝杆(19)和锁紧环(20)，所述的调节手轮(18)设置在丝杆(19)的端头，所述的锁紧环(20)固定在丝杆(19)上。
PCT/CN2016/097427 2016-05-11 2016-10-14 一种石油管道连接法兰安装的液压对接器 WO2017193505A1 (zh)

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