CN102424182A - 内塞式光管保护帽 - Google Patents

内塞式光管保护帽 Download PDF

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Publication number
CN102424182A
CN102424182A CN2011102331791A CN201110233179A CN102424182A CN 102424182 A CN102424182 A CN 102424182A CN 2011102331791 A CN2011102331791 A CN 2011102331791A CN 201110233179 A CN201110233179 A CN 201110233179A CN 102424182 A CN102424182 A CN 102424182A
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CN
China
Prior art keywords
steel pipe
protection cap
inner plug
type steel
plug type
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN2011102331791A
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English (en)
Inventor
李金明
王新来
李长建
张耀军
周伟
路梅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JINYINGDA PLASTIC PRODUCT TIANJIN LLC
Original Assignee
JINYINGDA PLASTIC PRODUCT TIANJIN LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by JINYINGDA PLASTIC PRODUCT TIANJIN LLC filed Critical JINYINGDA PLASTIC PRODUCT TIANJIN LLC
Priority to CN2011102331791A priority Critical patent/CN102424182A/zh
Publication of CN102424182A publication Critical patent/CN102424182A/zh
Pending legal-status Critical Current

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Abstract

一种内塞式光管保护帽,主要用于石油套管及各类管材端部的保护,使其在装卸、运输过程中避免损伤。包括帽体,所述帽体顶部设有外翻的帽顶,帽体外壁设有若干叶片。其有益效果是,保护帽套接在钢管端头内部,在装卸运输过程中不会脱落,安全可靠,效果理想。

Description

内塞式光管保护帽
技术领域
本发明主要用于石油套管及各类管材端部的保护,使其在装卸、运输过程中避免损伤。 
背景技术
钢管在运输过程中,极易对管端头造成损害,为了对管头进行保护,一般在管端头套装保护帽,过去一般用外套式,但使用过程中容易脱落,保护效果不好。 
发明内容
本发明正是为了解决现有技术中的不足,提供了一种内塞式光管保护帽,避免了保护帽在使用过程出现的脱落现象,对钢管起到了很好的保护。 
为了达到上述目的,本发明采取的技术方案是: 
一种内塞式光管保护帽,包括帽体,其特征是:所述帽体顶部设有外翻的帽顶,帽体外壁设有若干叶片。 
本发明的有益效果是,保护帽套接在钢管端头内部,在装卸运输过程中不会脱落,安全可靠,效果理想。 
附图说明
图1为本发明结构示意图。 
图中:1.帽体;2.帽顶;3.叶片。 
具体实施方式
由附图1可知,本发明包括一筒形帽体1,在所述帽体1的顶部设有帽顶2,帽顶2的边沿向外翻,形成保护沿,在帽体1外壁设有若干叶片3。 
应当说明的是,本发明所述的实施方式仅仅是其优选方式,对属于本发明技术方案而仅仅是显而易见的改动,均应属于本发明的保护范围之内。 

Claims (1)

1.一种内塞式光管保护帽,包括帽体,其特征是:所述帽体顶部设有外翻的帽顶,帽体外壁设有若干叶片。
CN2011102331791A 2011-08-16 2011-08-16 内塞式光管保护帽 Pending CN102424182A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011102331791A CN102424182A (zh) 2011-08-16 2011-08-16 内塞式光管保护帽

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011102331791A CN102424182A (zh) 2011-08-16 2011-08-16 内塞式光管保护帽

Publications (1)

Publication Number Publication Date
CN102424182A true CN102424182A (zh) 2012-04-25

Family

ID=45958241

Family Applications (1)

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CN2011102331791A Pending CN102424182A (zh) 2011-08-16 2011-08-16 内塞式光管保护帽

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CN (1) CN102424182A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103482215A (zh) * 2013-09-23 2014-01-01 河北新兴铸管有限公司 用于保护球墨铸铁管管口的外翻式保护套

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2027406A (en) * 1978-08-11 1980-02-20 Weatherford Lamb A pipe end protector
CN101966889A (zh) * 2010-09-14 2011-02-09 天津市津英达塑料制品有限责任公司 光管保护帽
CN201882397U (zh) * 2010-09-14 2011-06-29 天津市津英达塑料制品有限责任公司 光管保护帽
CN202244578U (zh) * 2011-08-16 2012-05-30 天津市津英达塑料制品有限责任公司 内塞式光管保护帽

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2027406A (en) * 1978-08-11 1980-02-20 Weatherford Lamb A pipe end protector
CN101966889A (zh) * 2010-09-14 2011-02-09 天津市津英达塑料制品有限责任公司 光管保护帽
CN201882397U (zh) * 2010-09-14 2011-06-29 天津市津英达塑料制品有限责任公司 光管保护帽
CN202244578U (zh) * 2011-08-16 2012-05-30 天津市津英达塑料制品有限责任公司 内塞式光管保护帽

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103482215A (zh) * 2013-09-23 2014-01-01 河北新兴铸管有限公司 用于保护球墨铸铁管管口的外翻式保护套
CN103482215B (zh) * 2013-09-23 2015-11-11 河北新兴铸管有限公司 用于保护球墨铸铁管管口的外翻式保护套

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Application publication date: 20120425