CN103867092A - D形截面锯齿面凸筋实芯空穴橡胶密封条 - Google Patents

D形截面锯齿面凸筋实芯空穴橡胶密封条 Download PDF

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CN103867092A
CN103867092A CN201210595271.7A CN201210595271A CN103867092A CN 103867092 A CN103867092 A CN 103867092A CN 201210595271 A CN201210595271 A CN 201210595271A CN 103867092 A CN103867092 A CN 103867092A
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sealing strip
serrated face
rubber sealing
shaped section
hole rubber
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CN201210595271.7A
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周建凤
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Priority to CN201210595271.7A priority Critical patent/CN103867092A/zh
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Abstract

本发明涉及一种D形截面锯齿面凸筋实芯空穴橡胶密封条,主要用于船舶货舱盖的密封。包括密封条本体(1),密封条本体(1)呈平直条状,密封条本体(1)材料采用三元乙丙胶,所述密封条本体(1)横截面呈横置的D形,所述密封条本体(1)底端面设置成锯齿面2,左右两侧中间设置有凸筋(3)。本发明通过将密封条本体横截面呈D形结构,提高了橡胶密封条的压缩变形量,弹性较好,因此密封性相对较好。与其它零部件之间配合接合面不会产生滑移。强度高。

Description

D形截面锯齿面凸筋实芯空穴橡胶密封条
(一)技术领域
本发明涉及一种橡胶密封条。主要用于船舶货舱盖的密封。属橡胶密封件技术领域。
(二)背景技术
在本发明作出以前,目前用于船舶货舱盖密封的密封条均由三元乙丙胶制成实心平直条状结构。该密封条压缩变形量小,弹性较差,因此密封性相对较弱。
(三)发明内容
本发明的目的在于克服上述不足,提供一种压缩变形量较大,弹性较好的D形截面锯齿面凸筋实芯空穴橡胶密封条。
本发明的目的是这样实现的:一种D形截面锯齿面凸筋实芯空穴橡胶密封条,包括密封条本体,密封条本体呈平直条状,密封条本体材料采用三元乙丙胶,所述密封条本体横截面呈横置的D形,所述密封条本体底端面设置成锯齿面,左右两侧中间设置有凸筋。
本发明的有益效果是:
1、本发明通过将密封条本体横截面呈D形结构,提高了橡胶密封条的压缩变形量,弹性较好,因此密封性相对较好。
2、密封条本体底端面设置成锯齿面,与其它零部件之间配合接合面不会产生滑移。
3、密封条本体左右两侧中间设置有凸筋,强度高。
(四)附图说明
图1为本发明D形截面锯齿面凸筋实芯空穴橡胶密封条的横截面结构示意图。
图中附图标记:
密封条本体1
锯齿面2
凸筋3。
(五)具体实施方式
参见图1,图1为本发明D形截面锯齿面凸筋实芯空穴橡胶密封条的横截面结构示意图。由图1可以看出,本发明D形截面锯齿面凸筋实芯空穴橡胶密封条,包括密封条本体1,密封条本体1呈平直条状,密封条本体1材料采用三元乙丙胶,密封条本体1横截面呈横置的D形,所述密封条本体1底端面设置成锯齿面2,左右两侧中间设置有凸筋3。

Claims (1)

1.一种D形截面锯齿面凸筋实芯空穴橡胶密封条,包括密封条本体(1),密封条本体(1)呈平直条状,其特征在于:密封条本体(1)材料采用三元乙丙胶,所述密封条本体(1)横截面呈横置的D形,所述密封条本体(1)底端面设置成锯齿面(2),左右两侧中间设置有凸筋(3)。
CN201210595271.7A 2012-12-08 2012-12-08 D形截面锯齿面凸筋实芯空穴橡胶密封条 Pending CN103867092A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210595271.7A CN103867092A (zh) 2012-12-08 2012-12-08 D形截面锯齿面凸筋实芯空穴橡胶密封条

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210595271.7A CN103867092A (zh) 2012-12-08 2012-12-08 D形截面锯齿面凸筋实芯空穴橡胶密封条

Publications (1)

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CN103867092A true CN103867092A (zh) 2014-06-18

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CN201210595271.7A Pending CN103867092A (zh) 2012-12-08 2012-12-08 D形截面锯齿面凸筋实芯空穴橡胶密封条

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111827919A (zh) * 2020-07-23 2020-10-27 大庆长垣能源科技有限公司 防气窜金属密封裸眼封隔器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111827919A (zh) * 2020-07-23 2020-10-27 大庆长垣能源科技有限公司 防气窜金属密封裸眼封隔器

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Application publication date: 20140618