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 PDFInfo
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- 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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- layer
- side edge
- hole high
- sealing gasket
- described body
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Classifications
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- 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
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。
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CN201610214555.5A CN105673853A (zh) | 2016-04-08 | 2016-04-08 | 一种新型螺孔高性能密封垫 |
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CN201610214555.5A CN105673853A (zh) | 2016-04-08 | 2016-04-08 | 一种新型螺孔高性能密封垫 |
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CN105673853A true CN105673853A (zh) | 2016-06-15 |
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Citations (8)
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 |
-
2016
- 2016-04-08 CN CN201610214555.5A patent/CN105673853A/zh active Pending
Patent Citations (8)
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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