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Rotation pipeline connecting device

A technology for connecting devices and rotating pipes, which is applied in the direction of pipe components, piping systems, mechanical equipment, etc., which can solve the problems of pipes being easily damaged by freezing, and achieve the effect of preventing frost damage and eliminating liquid retention

Inactive Publication Date: 2014-04-30
辽宁锦兴石油机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the shortcomings of the existing pipeline distribution connection that the pipeline is easy to be damaged by freezing, the present invention provides a rotating pipeline connection device
Solve the technical problems of pipeline rotation connection

Method used

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Embodiment Construction

[0011] according to figure 1 As shown, a main line valve 2 is installed on the main line 1, and a rotator 3 is installed on the upper part of the main line valve. The upper part of the rotator is connected with an elbow 4 with an elbow connecting flange 5. The blue is connected with the sub-pipeline interface 6.1 arranged on the sub-pipeline connecting plate 6, and the sub-pipeline 7 is connected at the lower part of the sub-pipeline interface.

[0012] according to figure 2 As shown, the main line is set on the sub-pipeline connection plate, and a plurality of sub-pipeline interfaces are respectively arranged on the periphery of the main line of the sub-pipeline connection plate, and the elbow is connected to any sub-pipeline interface.

[0013] When in use, adjust the angle of the elbow through the rotator, so that it can be connected to any sub-pipeline interface set on the sub-pipeline connection plate to realize the delivery of steam in the sub-pipelines, and the steam ...

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Abstract

The invention provides a rotation pipeline connecting device. A main pipeline valve is arranged on a main pipeline, a rotator is arranged on the pipeline on the upper part of the main pipeline valve, the upper part of the rotator is connected with an elbow pipe provided with an elbow pipe connecting flange, the elbow pipe is connected with a branch pipeline interface arranged on a branch pipeline connecting disc through the flange, and the lower part of the branch pipeline interface is connected with a branch pipeline. The main pipeline is sleeved on the branch pipeline connecting disc, the branch pipeline connecting disc is provided with a plurality of branch pipeline interfaces, and the elbow pipe is connected with any one of the branch pipeline interfaces. According to the invention, by arranging a rotator on a main pipeline, connecting an elbow pipe to the rotor, and connecting the elbow pipe with a branch pipeline interface arranged on a branch pipeline connecting disc, the technical problem that branch pipelines are respectively connected is solved. By using the device, the liquid retention of branch pipelines can be eliminated, thereby preventing branch pipelines from being damaged by freezing. The invention is suitable for being used as a device for branch pipeline allocation and connection.

Description

technical field [0001] The invention provides a rotating pipeline connection device for pipeline connection. Background technique [0002] In the existing pipeline distribution connection, the main pipeline is usually connected to the main pipeline, and a plurality of connecting heads are arranged on the main pipeline, and a valve is installed on each connecting head, and the valve is connected with the extension pipeline. The disadvantages are: when the sub-pipelines that do not use steam are in a closed state, the liquid in the pipelines will stay, and when the ambient temperature is low, it is easy to freeze and damage the pipelines. Contents of the invention [0003] In order to overcome the shortcoming that the pipelines are easy to be damaged by freezing in the existing pipeline distribution connection, the present invention provides a rotating pipeline connection device. The device is connected to the sub-pipelines provided on the sub-pipeline connection plate resp...

Claims

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Application Information

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IPC IPC(8): F16L39/06
CPCF17D1/06F16L39/06
Inventor 贾春林李大为兰冰洋吕楠贾宇飞谭俊峰田春友
Owner 辽宁锦兴石油机械有限公司
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