Novel butt joint device for petroleum pipelines

A technology for oil pipelines and docking devices, which is applied in the direction of auxiliary devices, welding equipment, auxiliary welding equipment, etc., can solve the problems that two sections of pipelines cannot be on the same horizontal plane, and have flaws in pipeline connections, so as to achieve even ports and good welding effects Effect

Inactive Publication Date: 2017-05-10
WUXI JINDING OIL PIPE FITTINGS
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a new type of oil pipeline butt joint device to solve the technical problem that in the prior art, when installing and maintaining oil pipelines, it is impossible to completely ensure that the two sections of pipelines are completely on the same level, resulting in flaws in the pipeline connection

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  • Novel butt joint device for petroleum pipelines

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Embodiment Construction

[0012] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0013] see figure 1 , the preferred embodiment of the present invention provides a new oil pipeline butt joint device, including: a first fixing plate 1 and a second fixing plate 2, the first fixing plate 1 and the second fixing plate 2 are respectively provided with Adjustable support 3, two described adjustable supports 3 are respectively provided with horizontal rod 4, and two described horizontal rods 4 are respectively provided with level measuring instrument 5, and two described level measuring instruments 5 are respectively connected with corresponding The adjustable brackets 3 are connected, and a threaded sleeve 6 is provided at the joint of the two horizontal rods 4 . In this structure, by setting a level measuring instrument 5, the level measuring instrument 5 controls the expansion and contraction of the adjustable bracket 3 to ensure that...

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Abstract

The invention discloses a novel butt joint device for petroleum pipelines. The novel butt joint device for the petroleum pipelines comprises a first fixing plate and a second fixing plate. Adjustable supports are arranged on the first fixing plate and the second fixing plate correspondingly. Horizontal rods are arranged on the two adjustable supports correspondingly. Horizontal measurement instruments are arranged in the two horizontal rods separately and connected with the corresponding adjustable supports separately. A threaded shaft sleeve is arranged on the joint of the two horizontal rods. According to the structure, the horizontal measurement instruments are arranged and can control stretching and retracting of the adjustable supports, so that it is guaranteed that ports of the petroleum pipelines to be in butt joint are flush, the two pipelines can be closely attached together, and accordingly a better welding effect is achieved.

Description

technical field [0001] The invention relates to the technical field of auxiliary equipment for petroleum transportation devices, in particular to a novel petroleum pipeline butt joint device. Background technique [0002] Oil transportation mostly uses pipeline transportation. Oil transportation pipelines play a very important role in oil transportation. When installing and maintaining pipelines, it is often necessary to connect the ends of the oil pipelines at both ends. In order to make the two oil pipelines in good condition It is necessary to ensure the flatness of the connecting surface. In the prior art, two pipes are usually put together and connected by welding. However, this method cannot completely guarantee that the two pipes are completely in the same position. On the same level, resulting in flaws in the pipeline connection, affecting the use of oil pipelines. Contents of the invention [0003] The purpose of the present invention is to provide a new type of ...

Claims

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Application Information

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IPC IPC(8): B23K37/047B23K37/053
CPCB23K37/047B23K37/053
Inventor沈金章
OwnerWUXI JINDING OIL PIPE FITTINGS