CN202812585U - 一种消防软管用高密封性接扣 - Google Patents

一种消防软管用高密封性接扣 Download PDF

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Publication number
CN202812585U
CN202812585U CN 201220363961 CN201220363961U CN202812585U CN 202812585 U CN202812585 U CN 202812585U CN 201220363961 CN201220363961 CN 201220363961 CN 201220363961 U CN201220363961 U CN 201220363961U CN 202812585 U CN202812585 U CN 202812585U
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locking nut
tube
boss
pipe
annulus
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尹华
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MAANSHAN TIANRUI INDUSTRIAL Co Ltd
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MAANSHAN TIANRUI INDUSTRIAL Co Ltd
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Abstract

本实用新型公开了一种消防软管用高密封性接扣,包括有第一连接管、第二连接管和锁紧螺母,第一连接管的一端设有第一圆环凸台,第一圆环凸台外壁设有外螺纹区,锁紧螺母内设有环槽,第二连接管的一端设有第二圆环凸台并活动卡装在锁紧螺母内,锁紧螺母的内螺纹区与第一圆环凸台外壁的外螺纹区相配合,第二圆环凸台端面上嵌有橡胶密封圈,第一、二连接管的外壁上均分布有用以连接软管的多环凸筋。本实用新型结构简单,使用方便,螺合操作快速便捷,螺合后不易松动,且螺合后第二圆环凸台可抵紧在第一圆环凸台的橡胶密封圈上,有效地提升了接扣的密封性,保证了消防软管的安全使用。

Description

一种消防软管用高密封性接扣
技术领域
[0001] 本实用新型涉及一种连接软管的结构,具体为一种消防软管用高密封性接扣。
背景技术
[0002] 消防软管在使用时需要用到接扣,接扣是用于连接两段软管的常用部件,现有的接扣大多由两段相螺合的连接管构成,而在使用过程中,两段连接管的螺合操作费时费力,且螺合后密封性不佳,容易受外力作用而松动,影响消防软管的使用安全性。
[0003] 说明书内容
[0004] 本实用新型的目的是提供一种消防软管用高密封性接扣,以解决现有技术中传统的接扣在使用过程中,两段连接管的螺合操作费时费力,且螺合后密封性不佳,容易受外力作用而松动,进而影响消防软管使用安全性的问题。
[0005] 为达到上述目的,本实用新型采用的技术方案为:
[0006] 一种消防软管用高密封性接扣,其特征在于:包括有第一连接管、第二连接管和锁紧螺母,所述第一连接管的一端设有环绕连接管外壁的第一圆环凸台,所述第一圆环凸台外壁设有外螺纹区,所述锁紧螺母内设有环槽,所述第二连接管的一端设有第二圆环凸台,并通过第二圆环凸台与环槽配合活动卡装在锁紧螺母内,所述锁紧螺母的内螺纹区与第一圆环凸台外壁的外螺纹区相配合,所述第二圆环凸台端面上嵌有橡胶密封圈,所述第一、二连接管的外壁上均分布有用以连接软管的多环凸筋。
[0007] 所述的一种消防软管用高密封性接扣,其特征在于:所述锁紧螺母外壁上和第一连接管外壁上分别设有卡块。
[0008] 本实用新型的有益效果为:
[0009] 本实用新型结构简单,使用方便,采用锁紧螺母配合第一、二圆环凸台的设计,螺合操作快速便捷,螺合后不易松动,且螺合后第二圆环凸台可抵紧在第一圆环凸台的橡胶密封圈上,有效地提升了接扣的密封性,保证了消防软管的安全使用。
附图说明
[0010] 图I为本实用新型的结构示意图。
具体实施方式
[0011] 如图I所示,一种消防软管用高密封性接扣,包括有第一连接管I、第二连接管2和锁紧螺母3,第一连接管I的一端设有环绕连接管外壁的第一圆环凸台4,第一圆环凸台4外壁设有外螺纹区,锁紧螺母3内设有环槽5,第二连接管2的一端设有第二圆环凸台6,并通过第二圆环凸台6与环槽5配合活动卡装在锁紧螺母3内,锁紧螺母3的内螺纹区与第一圆环凸台4外壁的外螺纹区相配合,第二圆环凸台6端面上嵌有橡胶密封圈7,第一、二连接管1、2的外壁上均分布有用以连接软管的多环凸筋8。锁紧螺母3外壁上和第一连接管I外壁上分别设有卡块9。

Claims (2)

1. 一种消防软管用高密封性接扣,其特征在于:包括有第一连接管、第二连接管和锁紧螺母,所述第一连接管的一端设有环绕连接管外壁的第一圆环凸台,所述第一圆环凸台外壁设有外螺纹区,所述锁紧螺母内设有环槽,所述第二连接管的一端设有第二圆环凸台,并通过第二圆环凸台与环槽配合活动卡装在锁紧螺母内,所述锁紧螺母的内螺纹区与第一圆环凸台外壁的外螺纹区相配合,所述第二圆环凸台端面上嵌有橡胶密封圈,所述第一、二连接管的外壁上均分布有用以连接软管的多环凸筋。
2.根据权利要求I所述的一种消防软管用高密封性接扣,其特征在于:所述锁紧螺母外壁上和第一连接管外壁上分别设有卡块。
CN 201220363961 2012-07-26 2012-07-26 一种消防软管用高密封性接扣 Expired - Fee Related CN202812585U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104696647A (zh) * 2013-12-10 2015-06-10 大连顺杰机械有限公司 一种软管对接机构

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104696647A (zh) * 2013-12-10 2015-06-10 大连顺杰机械有限公司 一种软管对接机构

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