Strengthening air pipe connector

A technology for trachea joints and connectors, applied in the direction of pipes/pipe joints/fittings, threaded connections, sleeve/socket connections, etc., can solve problems such as fractures, achieve the effect of changing the focus, solving fractures, and strong sealing
CN104747833AInactive Publication Date: 2015-07-01天津兴衡石油装备制造有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
天津兴衡石油装备制造有限公司
Publication Date
2015-07-01
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a strengthening air pipe connector which comprises a connecting part A, a connecting part B and a protective sleeve, wherein the connecting part A is connected with the connecting part B through the protective sleeve, the left and the right of the connecting part A are respectively provided with an external thread A and an external thread B, the connecting part B is provided with an external thread C, the inner side of the protective sleeve is provided with an internal thread A and an internal thread B, and the external thread B is matched with the internal thread A, and the external thread C is matched with the internal thread B.
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Description

technical field

[0001] The invention relates to the technical field of mechanical products, in particular to a reinforced trachea joint. Background technique

[0002] In today's reinforced air pipe joints, the connection between the air pipe and the joint is easy to break due to vibration and other reasons, the working stability is not good, and the service life of the product is shortened. Moreover, the breakage of the air pipe joint will cause the gas in the air pipe to leak and cause environmental pollution. Contents of the invention

[0003] The technical problem solved by the present invention is to provide a reinforced trachea joint to solve the problem of easy fracture due to vibration raised in the above-mentioned background technology.

[0004] The technical problem solved by the present invention is achieved by the following technical solutions: the present invention provides a reinforced trachea joint, including a connector A, a connector B, and a protective cov...

Claims

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