Steam transportation pipeline
A technology for conveying pipelines and pipelines, which is applied in the direction of pipes/pipe joints/fittings, sleeves/sockets, passing components, etc. It can solve the problems of environmental pollution, safety hazards, pipeline gas leakage, etc., and achieve good sealing effect. High safety performance and the effect of preventing steam leakage in the pipeline
Pending Publication Date: 2019-01-04
HUZHOU JINJIE IND CO LTD
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Problems solved by technology
[0002] Steam pipelines are generally used to transmit high-temperature and high-pressure steam. Leakage can easily cause safety hazards. After long-term use, the sealing performance of the pipeline will weaken, which will cause gas leakage inside the pipeline, which will bring huge waste of resources to the society. Bring pollution to the surrounding environment, and even bring serious safety hazards to people, therefore, it is necessary to improve the sealing performance of the pipeline
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[0024] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.
[0025] Such as figure 1 , figure 2 As shown, a steam delivery pipeline includes a pipeline body 1, one axial end of the pipeline body 1 is provided with a port one 11, and the other axial end is provided with a port two 12, and the port one 11 of the pipeline body 1 is connected to the corresponding The second port 12 adjacent to the pipe body 1 is mated and connected. The first port 11 includes an annular body, the second port 12 includes an integrally formed inner ring body and an outer ring body, the axial end surface of the annular body is in contact with the axial end surface of the outer ring body, and the The inner ring surface of the annular body is against the outer ring surface of the inner ring body.
[0026] The axial end surface of the inner ring body and its outer ring surface are ...
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The invention relates to the technical field of pipelines, in particular to a steam transportation pipeline. The steam transportation pipeline comprises a pipeline body. A first end opening is formedin one end of the pipeline body in the axial direction, a second end opening is formed in the other end of the pipeline body in the axial direction, and the first end opening of the pipeline body is connected with the second end opening of an adjacent pipeline body in a matched mode. The first end opening comprises an annular body. The second end opening comprises an inner ring body and an outer ring body, wherein the inner ring body and the outer ring body are integrally formed. The axial end face of the annular body abuts against the axial end face of the outer ring body, and the inner ringface of the annular body abuts against the outer ring face of the inner ring body. A protective pipe is connected with the periphery of the pipeline body through two supporting pieces which are symmetrically arranged. Each supporting piece comprises a first supporting ring body, a second supporting ring body and a third supporting ring body, wherein the first supporting ring body, the second supporting ring body and the third supporting ring body are integrally formed. By the adoption of the steam transportation pipeline, the two pipeline bodies and the two protective pipes are connected through sealing pieces, and therefore the sealing effect is good, leakage of steam in the pipeline can be avoided, the external environment is prevented from affecting the steam in the pipeline, and the safety performance is high.
Description
technical field [0001] The invention relates to the technical field of pipelines, in particular to a steam transmission pipeline. Background technique [0002] Steam pipelines are generally used to transmit high-temperature and high-pressure steam. Leakage can easily cause safety hazards. After long-term use, the sealing performance of the pipeline will weaken, which will cause gas leakage inside the pipeline, which will bring huge waste of resources to the society. It will pollute the surrounding environment and even bring serious safety hazards to people. Therefore, it is necessary to improve the sealing performance of the pipeline. Contents of the invention [0003] Aiming at the problems existing in the prior art, the invention proposes a steam delivery pipeline with good sealing performance. [0004] The technical solution adopted by the present invention to solve the technical problem is: a steam delivery pipeline, including a pipeline body, one axial end of the pip...
Claims
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IPC IPC(8): F16L21/08
CPCF16L21/08F16L21/02
Inventor 沈宇龙
Owner HUZHOU JINJIE IND CO LTD