CN104653909A - 油管连接件 - Google Patents

油管连接件 Download PDF

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Publication number
CN104653909A
CN104653909A CN201310610902.2A CN201310610902A CN104653909A CN 104653909 A CN104653909 A CN 104653909A CN 201310610902 A CN201310610902 A CN 201310610902A CN 104653909 A CN104653909 A CN 104653909A
Authority
CN
China
Prior art keywords
oil pipe
oil
conical head
oil tube
oil pressure
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
CN201310610902.2A
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English (en)
Inventor
施和第
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.)
Taizhou City Rong Xing Forges Co Ltd
Original Assignee
Taizhou City Rong Xing Forges Co Ltd
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.)
Filing date
Publication date
Application filed by Taizhou City Rong Xing Forges Co Ltd filed Critical Taizhou City Rong Xing Forges Co Ltd
Priority to CN201310610902.2A priority Critical patent/CN104653909A/zh
Publication of CN104653909A publication Critical patent/CN104653909A/zh
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/005—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts comprising locking means for the threaded member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
    • F16L19/0212—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means
    • F16L19/0225—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means without sealing rings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/06—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends
    • F16L19/065—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends the wedging action being effected by means of a ring
    • F16L19/0656—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends the wedging action being effected by means of a ring integral with one of the connecting parts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)

Abstract

本发明公开了一种油管连接件，包括用于和油管连接的油压座接头，所述油压座接头上设有锥形头，油管套在该锥形头上，同时，该油压座接头上螺接有束紧螺帽，该束紧螺帽设有和该锥形头相配的锥形孔。优化后，该锥形头上设有至少2道倒齿凸台；该束紧螺帽连接有缓冲弹簧，同时，该缓冲弹簧套在油管上。本发明所具有的优点是：能够牢固的将油管连接于油压座接头上，进而能够防止油管自行滑脱。

Description

油管连接件
技术领域
本发明涉及机动车配件技术领域，尤其是涉及一种油管连接件。
背景技术
油管连接件用于将油管的端部连接至油压座接头上。通常，该油管连接件具有多种方式，但是多存在着油管易于从油压座接头上滑脱的情况。这样，一旦油管自行滑脱，则机动车极易发生危险。因此，防范油管的滑脱，具有极为重要的意义。
发明内容
本发明的目的是提供一种油管连接件，它具有能够牢固的将油管连接于油压座接头上，进而能够防止油管自行滑脱的特点。
本发明所采用的技术方案是：油管连接件，包括用于和油管连接的油压座接头，所述油压座接头上设有锥形头，油管套在该锥形头上，同时，该油压座接头上螺接有束紧螺帽，该束紧螺帽设有和该锥形头相配的锥形孔。
所述锥形头上设有至少2道倒齿凸台。
所述束紧螺帽连接有缓冲弹簧，同时，该缓冲弹簧套在油管上。
本发明和现有技术相比所具有的优点是：能够牢固的将油管连接于油压座接头上，进而能够防止油管自行滑脱。本发明的油管连接件通过2个措施加固了油管和油压座接头连接的牢固性。即：1、随着束紧螺帽和油压座接头螺接的进行，锥形孔和锥形头之间的间隙愈发变小，从而二者对油管壁的挤压愈发紧密；2、锥形头上的倒齿凸台增加了油管向外滑脱时的摩擦力。
附图说明
下面结合附图和实施例对本发明进一步说明：
图1是本发明的实施例的主视剖视图。
图中：10、油压座接头，11、锥形头，12、倒齿凸台；20、束紧螺帽，21、锥形孔，22、缓冲弹簧；30、油管。
具体实施方式
实施例，见图1所示：油管连接件，包括用于和油管30连接的油压座接头10。具体的，该油压座接头10上设有锥形头11，油管30套在该锥形头11上。同时，该油压座接头10上螺接有束紧螺帽20，该束紧螺帽20设有和该锥形头11相配的锥形孔21。所谓相配，指的是锥形孔21的锥度和锥形头11的锥度具有一定差别，从而随着束紧螺帽20和油压座接头10螺接程度的加深，锥形孔21和锥形头11之间的间隙越来越小。这样，套在锥形头11上的油管30的端部受到的锥形孔21所给与的挤压力越来越大，从而油管30被牢固的固定于锥形头11上，不会出现自行滑脱的现象。
优化的，该锥形头11上设有至少2道倒齿凸台12。这样，如需将油管30从锥形头11上脱开，则会遇到较大的阻力。
进一步，该束紧螺帽20连接有缓冲弹簧22，同时，该缓冲弹簧22套在油管30上。这样，避免了油管30在该油管30和锥形头11的连接部易于折断的现象。
以上所述仅为本发明的优选实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (3)

1.油管连接件，包括用于和油管(30)连接的油压座接头(10)，其特征在于：所述油压座接头(10)上设有锥形头(11)，油管(30)套在该锥形头(11)上，同时，该油压座接头(10)上螺接有束紧螺帽(20)，该束紧螺帽(20)设有和该锥形头(11)相配的锥形孔(21)。
2.根据权利要求1所述的油管连接件，其特征在于：所述锥形头(11)上设有至少2道倒齿凸台(12)。
3.根据权利要求1或2所述的油管连接件，其特征在于：所述束紧螺帽(20)连接有缓冲弹簧(22)，同时，该缓冲弹簧(22)套在油管(30)上。
CN201310610902.2A 2013-11-19 2013-11-19 油管连接件 Pending CN104653909A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310610902.2A CN104653909A (zh) 2013-11-19 2013-11-19 油管连接件

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310610902.2A CN104653909A (zh) 2013-11-19 2013-11-19 油管连接件

Publications (1)

Publication Number Publication Date
CN104653909A true CN104653909A (zh) 2015-05-27

Family

ID=53245367

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310610902.2A Pending CN104653909A (zh) 2013-11-19 2013-11-19 油管连接件

Country Status (1)

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CN (1) CN104653909A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105281055A (zh) * 2014-07-25 2016-01-27 甘国强 栓塞卡接导电线缆连接器匹配件及成品模式

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105281055A (zh) * 2014-07-25 2016-01-27 甘国强 栓塞卡接导电线缆连接器匹配件及成品模式
CN105281055B (zh) * 2014-07-25 2018-10-09 安徽腾飞特种电缆科技有限公司 栓塞卡接导电线缆连接器匹配件及成品模式

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Application publication date: 20150527