Pipeline convenient to connect
A technology of pipes and connecting ends, applied in the field of pipes that are easy to connect, can solve problems such as inconvenient operation, affecting production efficiency, damage to sealing rings, etc., and achieve the effects of good sealing connection effect, simple structure, and convenient assembly and connection.
Inactive Publication Date: 2018-10-09
张传开
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Problems solved by technology
[0002] As a carrier for transporting liquid raw materials, pipelines are widely used in factories. The existing pipeline connections are fastened through simple flanges, and sealing rings are added inside the flanges and at the connection ends of the pipelines. However, during use, the liquid material transmitted at the connecting end of the pipeline will wash away the sealing ring. After a long time, the sealing ring will be damaged by washing, and the seal needs to be replaced. The operation is very inconvenient, and Affect production efficiency
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[0011] Such as Figure 1-2 As shown, the present invention discloses a pipeline that is easy to connect, including: pipeline one 1, pipeline two 2, connecting disc 3, threaded inner ring 32, flange one 4, flange two 5, butt joint slot 6 , bolt through holes 7, fastening bolts 8, lock nuts 9, the connection ends of the pipeline 1 and the pipeline 2 2 are tightly connected through the connecting disc 3, and the connecting disc 3 is provided with a through-hole hole 31, the inner diameter circle of the connecting disc 3 is a threaded inner ring 32 provided, the connecting end of the pipeline one 1 is screwed and connected with the left threaded inner circle 32 of the connecting disc 3, and the pipeline two 2 The connection end of the connection disc 3 is screwed and connected to the right side threaded inner ring 32.
[0012] The connecting ends of the pipeline one 1 and the pipeline two 2 are respectively provided with a flange one 4 and a flange two 5 of an integrated structur...
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The invention discloses a pipeline convenient to connect. Connection ends of a pipeline I and a pipeline II are in fastened connection with each other through a connection disc; a through hole is formed in the connection disc; an inner diameter ring of the connection disc is a threaded inner ring; the connection ends of the pipeline I are in screwed connection with the left threaded inner ring ofthe connection disc; the connection ends of the pipeline II are in screwed connection with the right threaded inner ring of the connection disc; flange plates I and flange plates II which are integrated structures are respectively arranged at the connection ends of the pipeline I and the pipeline II; when the flange plates I are in fastened connection with the flange plates II, butted clamping grooves which are closed with each other are formed in the flange plates I and the flange plates II; the butted clamping grooves are positioned and clamped with the outer disc of the connection disc. Through adoption of the technical scheme, the pipeline is simple in structure and convenient to assemble and connect; the connection disc is used for replacing the easily-abraded seal ring; a good sealing connection effect is achieved.
Description
technical field [0001] The invention relates to an easy-to-connect pipeline, which is applied in the technical field of pipeline connection. Background technique [0002] As a carrier for transporting liquid raw materials, pipelines are widely used in factories. The existing pipeline connections are fastened through simple flanges, and sealing rings are added inside the flanges and at the connection ends of the pipelines. However, during use, the liquid material transmitted at the connecting end of the pipeline will wash away the sealing ring. After a long time, the sealing ring will be damaged by washing, and the seal needs to be replaced. The operation is very inconvenient, and affect production efficiency. To this end, we design a pipeline for easy connection. Contents of the invention [0003] In order to solve the defects of the prior art solutions, the invention discloses a pipe which is convenient for connection. [0004] The invention discloses a pipeline that i...
Claims
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IPC IPC(8): F16L23/024F16L23/18
CPCF16L23/024F16L23/18
Inventor 张传开
Owner 张传开