CN105673853A - 一种新型螺孔高性能密封垫 - Google Patents

一种新型螺孔高性能密封垫 Download PDF

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Publication number
CN105673853A
CN105673853A CN201610214555.5A CN201610214555A CN105673853A CN 105673853 A CN105673853 A CN 105673853A CN 201610214555 A CN201610214555 A CN 201610214555A CN 105673853 A CN105673853 A CN 105673853A
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CN
China
Prior art keywords
layer
side edge
hole high
sealing gasket
described body
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
CN201610214555.5A
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English (en)
Inventor
王根堂
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.)
CHANGGE AEROSPACE SEALING TECHNOLOGY Co Ltd
Original Assignee
CHANGGE AEROSPACE SEALING TECHNOLOGY 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 CHANGGE AEROSPACE SEALING TECHNOLOGY Co Ltd filed Critical CHANGGE AEROSPACE SEALING TECHNOLOGY Co Ltd
Priority to CN201610214555.5A priority Critical patent/CN105673853A/zh
Publication of CN105673853A publication Critical patent/CN105673853A/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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/12—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering
    • F16J15/128—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal covering
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/102—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by material
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/104—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)

Abstract

一种新型螺孔高性能密封垫，包括有本体、螺孔，所述的本体上设置有多个螺孔，所述的本体分为内侧边和外侧边，所述的本体内部中间位置设有纸质材料层，所述的中间上表面和下表面为涂胶层，所述的本体最外上下两层为锡箔层，所述的本体为圆环形形体，所述的本体圆环上设有六个圆形螺孔，所述的本体内侧边和外侧边比其他平整部位高5毫米，同等力量下螺孔处和密封垫内外边沿处受到压力最大，第一时间杜绝渗漏的可能性。

Description

一种新型螺孔高性能密封垫
技术领域
本发明涉及密封技术领域，具体是一种新型螺孔高性能密封垫。
背景技术
现有技术的密封垫多为简单材料层叠加，普通的材料层叠加在其边沿和螺孔处造成渗漏等情况，普通结构的密封垫不具有高防漏的功能造成渗漏。
发明内容
本发明的目的在于克服现有技术的不足，而提供一种结构简单、制造成本低、减少渗漏的一种新型螺孔高性能密封垫。
本发明的技术方案是：一种新型螺孔高性能密封垫，包括有本体、螺孔，所述的本体上设置有多个螺孔，所述的本体分为内侧边和外侧边，所述的本体内部中间位置设有纸质材料层，所述的中间上表面和下表面为涂胶层，所述的本体最外上下两层为锡箔层。
进一步讲，所述的本体为圆环形形体，所述的本体圆环上设有六个圆形螺孔。
进一步讲，所述的本体内侧边和外侧边比其他平整部位高5毫米。
本发明所产生的有益效果是：本发明加强密封垫本体内外侧边沿的厚度，加强螺孔圆环边沿的厚度，同等力量的作用下螺孔和内外侧边沿收到的压力是最大的，第一时间杜绝渗漏的可能性，最外层的锡箔纸也能超强的预防从本体渗漏的情况。
总的来讲本发明能够第一时间杜绝高防渗漏的情况，有效减少渗漏率。
附图说明
图1为本发明剖面A-A结构示意图。
图2为本发明顶视结构示意图。
图1中，1、本体2、纸质材料层3、涂胶层4、锡箔层5、螺孔6、本体内侧边7、本体外侧边。
具体实施方式
下面结合实施例对本发明技术方案进一步说明
实施例1
如图1所示：一种新型螺孔高性能密封垫，包括有本体1、螺孔5，所述的本体1上设置有多个螺孔5，所述的本体1分为内侧边6和外侧边7，所述的本体1内部中间位置设有纸质材料层2，所述的中间纸质材料层2上表面和下表面为涂胶层3，所述的本体1最外上下两层为锡箔层4。
进一步讲，所述的本体1为圆环形形体，所述的本体圆环上设有六个圆形螺孔5。
进一步讲，所述的本体1内侧边6和外侧边7比其他平整部位高5毫米。
本发明在使用时：本发明安装于防渗漏部位，在螺孔处安装螺钉进行固定，螺孔处和本体内侧边和本体外侧边受到最强压力，第一时间杜绝渗漏可能性的发生。
总的来说本装置快捷、方便、防渗漏性能好。

Claims (3)

1.一种新型螺孔高性能密封垫，包括有本体、螺孔，其特征在于：所述的本体上设置有多个螺孔，所述的本体分为内侧边和外侧边，所述的本体内部中间位置设有纸质材料层，所述的中间上表面和下表面为涂胶层，所述的本体最外上下两层为锡箔层。
2.根据权利要求1所述的一种新型螺孔高性能密封垫，其特征在于：所述的本体为圆环形形体，所述的本体圆环上设有六个圆形螺孔。
3.根据权利要求1所述的一种新型螺孔高性能密封垫，其特征在于：所述的本体内侧边和外侧边比其他平整部位高5毫米。
CN201610214555.5A 2016-04-08 2016-04-08 一种新型螺孔高性能密封垫 Pending CN105673853A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610214555.5A CN105673853A (zh) 2016-04-08 2016-04-08 一种新型螺孔高性能密封垫

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610214555.5A CN105673853A (zh) 2016-04-08 2016-04-08 一种新型螺孔高性能密封垫

Publications (1)

Publication Number Publication Date
CN105673853A true CN105673853A (zh) 2016-06-15

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Country Status (1)

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CN (1) CN105673853A (zh)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5639103A (en) * 1991-09-13 1997-06-17 Meillor S.A. Flat gasket, in particular for an internal combustion engine and related manufacturing method
CN102168759A (zh) * 2010-12-20 2011-08-31 常熟市双华电子有限公司 一种复合阻燃垫圈的生产工艺
CN201992062U (zh) * 2011-04-20 2011-09-28 青岛北海油封有限公司 密封垫
CN203335843U (zh) * 2013-06-16 2013-12-11 长葛市航天密封科技有限公司 自涂胶密封垫
CN203335844U (zh) * 2013-06-17 2013-12-11 长葛市航天密封科技有限公司 高防渗漏密封垫
CN203335841U (zh) * 2013-06-16 2013-12-11 长葛市航天密封科技有限公司 高性能密封垫
CN203431157U (zh) * 2013-06-14 2014-02-12 长葛市航天密封科技有限公司 铝箔覆层的密封垫
CN205654866U (zh) * 2016-04-08 2016-10-19 长葛市航天密封科技有限公司 一种新型螺孔高性能密封垫

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5639103A (en) * 1991-09-13 1997-06-17 Meillor S.A. Flat gasket, in particular for an internal combustion engine and related manufacturing method
CN102168759A (zh) * 2010-12-20 2011-08-31 常熟市双华电子有限公司 一种复合阻燃垫圈的生产工艺
CN201992062U (zh) * 2011-04-20 2011-09-28 青岛北海油封有限公司 密封垫
CN203431157U (zh) * 2013-06-14 2014-02-12 长葛市航天密封科技有限公司 铝箔覆层的密封垫
CN203335843U (zh) * 2013-06-16 2013-12-11 长葛市航天密封科技有限公司 自涂胶密封垫
CN203335841U (zh) * 2013-06-16 2013-12-11 长葛市航天密封科技有限公司 高性能密封垫
CN203335844U (zh) * 2013-06-17 2013-12-11 长葛市航天密封科技有限公司 高防渗漏密封垫
CN205654866U (zh) * 2016-04-08 2016-10-19 长葛市航天密封科技有限公司 一种新型螺孔高性能密封垫

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