CN105966750B - 一种钻具的快装式保护套 - Google Patents

一种钻具的快装式保护套 Download PDF

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CN105966750B
CN105966750B CN201610529866.0A CN201610529866A CN105966750B CN 105966750 B CN105966750 B CN 105966750B CN 201610529866 A CN201610529866 A CN 201610529866A CN 105966750 B CN105966750 B CN 105966750B
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piece
guard circle
package
drilling tool
wrapping
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CN105966750A (zh
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苏刚
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Jiangsu Kangheng Environmental Protection Technology Co., Ltd
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Hunan Kuang Chu Technology Co Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D59/00Plugs, sleeves, caps, or like rigid or semi-rigid elements for protecting parts of articles or for bundling articles, e.g. protectors for screw-threads, end caps for tubes or for bundling rod-shaped articles

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
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Abstract

本发明涉及一种钻具的快装式保护套,包括保护圈,保护圈上沿其周向间隔布置有多块保护片,多块所述保护片之间整体形成锥形状的保护腔,钻具置于所述保护腔中;所述保护片包括用于裹包钻具的裹包片及置于所述保护圈中的摆动片,摆动片与裹包片为一体成型,摆动片与裹包片的连接转折处转动安装于所述保护圈上,所述摆动片的围合区中心设有一调节套,调节套与摆动片之间连接有连杆,连杆的一端与摆动片固连,另一端与调节套侧壁铰接;位于远离所述裹包片的保护圈轴向一侧安装有固定板,固定板与所述保护圈之间通过固定杆固连,固定板的中心螺旋安装有螺杆,螺杆的内端转动安装于调节套中,外端安装有操作轮。

Description

一种钻具的快装式保护套
技术领域
本发明涉及地质勘探用钻具的保护套。
背景技术
为防止钻具端部螺纹损坏,一般需要在螺纹端安装保护套。现有的保护套与钻具螺旋安装,不管是安装操作还是取下操作均较为费劲,并且重复使用的次数较少,从而成本也较高。
发明内容
鉴于此,本申请人进行研究和改进,提供一种钻具的快装式保护套,采用的技术方案如下:
一种钻具的快装式保护套,包括保护圈,保护圈上沿其周向间隔布置有多块保护片,多块所述保护片之间整体形成锥形状的保护腔,钻具置于所述保护腔中;所述保护片包括用于裹包钻具的裹包片及置于所述保护圈中的摆动片,摆动片与裹包片为一体成型,摆动片与裹包片的连接转折处转动安装于所述保护圈上,所述摆动片的围合区中心设有一调节套,调节套与摆动片之间连接有连杆,连杆的一端与摆动片固连,另一端与调节套侧壁铰接;位于远离所述裹包片的保护圈轴向一侧安装有固定板,固定板与所述保护圈之间通过固定杆固连,固定板的中心螺旋安装有螺杆,螺杆的内端转动安装于调节套中,外端安装有操作轮。
本发明的技术效果在于:
本发明的保护套,结构简单、设计合理,可快速裹包钻具并从钻具上快速拆卸下来,速度快、方便,可重复使用,降低成本。
附图说明
图1为本发明的立体结构图。
图2为本发明的另一方向视图。
图3为本发明的另一方向视图。
图中:1、保护圈;2、保护片;21、裹包片;22、摆动片;3、保护腔;4、调节套;5、连杆;6、固定杆;7、螺杆;8、操作轮;9、固定板。
具体实施方式
下面结合附图对本发明的具体实施方式作进一步说明。
如图1至图3所示,本实施例的钻具的快装式保护套,包括保护圈1,保护圈1上沿其周向间隔布置有多块保护片2,多块保护片2之间整体形成锥形状的保护腔3,钻具置于保护腔3中;保护片2包括用于裹包钻具的裹包片21及置于保护圈1中的摆动片22,摆动片22与裹包片21为一体成型,摆动片22与裹包片21的连接转折处转动安装于保护圈1上,摆动片22的围合区中心设有一调节套4,调节套4与摆动片22之间连接有连杆5,连杆5的一端与摆动片22固连,另一端与调节套4侧壁铰接;位于远离裹包片21的保护圈1轴向一侧安装有固定板9,固定板9与保护圈1之间通过固定杆6固连,固定板9的中心螺旋安装有螺杆7,螺杆7的内端转动安装于调节套4中,外端安装有操作轮8。
使用时,将保护片2裹包在钻具端部,操纵操作轮8,螺杆7从固定板9中逐渐向外旋出,将调节套4向外拉出,摆动片22向外摆动,从而裹包片21裹紧钻具;拆卸保护套时,反向操纵操作轮8即可。本发明中,裹包片21的内表面可以贴附软质层,以保护钻具螺纹。
以上所举实施例为本发明的较佳实施方式,仅用来方便说明本发明,并非对本发明作任何形式上的限制,任何所属技术领域中具有通常知识者,若在不脱离本发明所提技术特征的范围内,利用本发明所揭示技术内容所作出局部改动或修饰的等效实施例,并且未脱离本发明的技术特征内容,均仍属于本发明技术特征的范围内。

Claims (1)

1.一种钻具的快装式保护套,其特征在于:包括保护圈(1),保护圈(1)上沿其周向间隔布置有多块保护片(2),多块所述保护片(2)之间整体形成锥形状的保护腔(3),钻具置于所述保护腔(3)中;所述保护片(2)包括用于裹包钻具的裹包片(21)及置于所述保护圈(1)中的摆动片(22),摆动片(22)与裹包片(21)为一体成型,摆动片(22)与裹包片(21)的连接转折处转动安装于所述保护圈(1)上,所述摆动片(22)的围合区中心设有一调节套(4),调节套(4)与摆动片(22)之间连接有连杆(5),连杆(5)的一端与摆动片(22)固连,另一端与调节套(4)侧壁铰接;位于远离所述裹包片(21)的保护圈(1)轴向一侧安装有固定板(9),固定板(9)与所述保护圈(1)之间通过固定杆(6)固连,固定板(9)的中心螺旋安装有螺杆(7),螺杆(7)的内端转动安装于调节套(4)中,外端安装有操作轮(8)。
CN201610529866.0A 2016-07-06 2016-07-06 一种钻具的快装式保护套 Active CN105966750B (zh)

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CN110200572A (zh) * 2019-06-05 2019-09-06 常州市金坛区人民医院 一种腔镜镜头可调节保护套
UA128320C2 (uk) * 2019-06-12 2024-06-05 Інітек-Інститьют Фор Ньюкліа Текнолоджи Лтд. Запірний пристрій для труб великого діаметра

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US2238643A (en) * 1939-12-22 1941-04-15 Nat Tube Co End protector
US4429719A (en) * 1982-08-05 1984-02-07 Mosing Donald E Pipe thread protector
US6360636B1 (en) * 2000-04-07 2002-03-26 Arthur Joseph Elftmann Tool for removing a drain basket or similar fitting
CN102753450A (zh) * 2009-12-21 2012-10-24 管道保护有限公司 井筒管道保护装置
CN205770930U (zh) * 2016-07-06 2016-12-07 无锡中地钻探装备有限公司 一种钻具的快装式保护套

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Publication number Priority date Publication date Assignee Title
US7549447B1 (en) * 2007-12-01 2009-06-23 Joe Garbo Pressure valve inlet cover system
NL2001969C2 (en) * 2008-09-03 2010-03-12 Blg Machineverhuur Wellbore pipe protection device.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2238643A (en) * 1939-12-22 1941-04-15 Nat Tube Co End protector
US4429719A (en) * 1982-08-05 1984-02-07 Mosing Donald E Pipe thread protector
US6360636B1 (en) * 2000-04-07 2002-03-26 Arthur Joseph Elftmann Tool for removing a drain basket or similar fitting
CN102753450A (zh) * 2009-12-21 2012-10-24 管道保护有限公司 井筒管道保护装置
CN205770930U (zh) * 2016-07-06 2016-12-07 无锡中地钻探装备有限公司 一种钻具的快装式保护套

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