CN202611609U - 带全钢保护帽的钻杆接头 - Google Patents

带全钢保护帽的钻杆接头 Download PDF

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Publication number
CN202611609U
CN202611609U CN 201220208480 CN201220208480U CN202611609U CN 202611609 U CN202611609 U CN 202611609U CN 201220208480 CN201220208480 CN 201220208480 CN 201220208480 U CN201220208480 U CN 201220208480U CN 202611609 U CN202611609 U CN 202611609U
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China
Prior art keywords
protective cap
drill pipe
connector body
connector
pipe connector
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Expired - Fee Related
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CN 201220208480
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English (en)
Inventor
郑银良
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JIANGYIN DP-MASTER MANUFACTURING Co Ltd
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JIANGYIN DP-MASTER MANUFACTURING Co Ltd
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Priority to CN 201220208480 priority Critical patent/CN202611609U/zh
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Abstract

本实用新型涉及一种带全钢保护帽的钻杆接头,其特征在于:它包括接头本体(1),所述接头本体(1)的一端套有保护帽(2),所述保护帽(2)通过其内螺纹与接头本体(1)的外螺纹连接,所述保护帽(2)与接头本体(1)之间还设置有橡胶垫圈(3)。这种带全钢保护帽的钻杆接头在接头本体的一端加设全钢制成的保护帽,这样便可以避免钻杆在运输过程中受到磨损,并且在保护帽与接头本体之间增加橡胶垫圈,保证了钻杆接头的密封性,不易漏油。

Description

带全钢保护帽的钻杆接头
技术领域
本实用新型涉及一种带全钢保护帽的钻杆接头。
背景技术
在石油、天然气、水源和矿藏的钻探过程中,都需要用到钻杆,钻杆的一端连有接头,钻杆接头的结构虽然简单,但是其要达到的质量要求却比较高。通常钻杆接头在运输过程中容易受到磨损,从而导致钻杆之间无法正常连接,甚至引发安全事故。
发明内容
本实用新型的目的在于克服上述不足,提供一种不易磨损,密封性强的带全钢保护帽的钻杆接头。
本实用新型的目的是这样实现的:
本实用新型带全钢保护帽的钻杆接头,包括接头本体,所述接头本体的一端套有保护帽,所述保护帽通过其内螺纹与接头本体的外螺纹连接,所述保护帽与接头本体之间还设置有橡胶垫圈。
本实用新型带全钢保护帽的钻杆接头具有以下优点:
本实用新型带全钢保护帽的钻杆接头在接头本体的一端加设全钢制成的保护帽,这样便可以避免钻杆在运输过程中受到磨损,并且在保护帽与接头本体之间增加橡胶垫圈,保证了钻杆接头的密封性,不易漏油。
附图说明
图1为本实用新型带全钢保护帽的钻杆接头的结构示意图。
图中:接头本体1、保护帽2、橡胶垫圈3。
具体实施方式
参见图1,本实用新型涉及一种带全钢保护帽的钻杆接头,包括接头本体1,所述接头本体1的一端套有保护帽2,可以避免钻杆在运输过程中受到磨损,所述保护帽2通过其内螺纹与接头本体1的外螺纹连接,所述保护帽2与接头本体1之间还设置有橡胶垫圈3,该橡胶垫圈3保证了钻杆接头的密封性,使其不易漏油。

Claims (1)

1.一种带全钢保护帽的钻杆接头,其特征在于:它包括接头本体(1),所述接头本体(1)的一端套有保护帽(2),所述保护帽(2)通过其内螺纹与接头本体(1)的外螺纹连接,所述保护帽(2)与接头本体(1)之间还设置有橡胶垫圈(3)。
CN 201220208480 2012-05-10 2012-05-10 带全钢保护帽的钻杆接头 Expired - Fee Related CN202611609U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220208480 CN202611609U (zh) 2012-05-10 2012-05-10 带全钢保护帽的钻杆接头

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220208480 CN202611609U (zh) 2012-05-10 2012-05-10 带全钢保护帽的钻杆接头

Publications (1)

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CN202611609U true CN202611609U (zh) 2012-12-19

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CN 201220208480 Expired - Fee Related CN202611609U (zh) 2012-05-10 2012-05-10 带全钢保护帽的钻杆接头

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CN (1) CN202611609U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103388460A (zh) * 2012-05-10 2013-11-13 江阴德玛斯特钻具有限公司 带全钢保护帽的钻杆接头

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103388460A (zh) * 2012-05-10 2013-11-13 江阴德玛斯特钻具有限公司 带全钢保护帽的钻杆接头

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121219

Termination date: 20160510