The utility model discloses a universal fitting joint for pressure gauge, which comprises a pressure gauge and a pressure gauge inlet joint. The pressure gauge inlet joint is machined at the lower central position of the pressure gauge. The pipeline joint is connected with the pressure gauge inlet joint threaded sleeve through a middle loose joint. The outer wall of the pipeline joint is machined with threads, and the outer wall of the pipeline joint is equipped with nuts. Connect with pipe joints through threads. The universal installation joint of the pressure gauge is divided into two parts. The upper and lower front and back buttons are adopted in the middle flexible connection. When installing the pressure gauge, the head of the pressure gauge is held by hand in the required direction, and the upper and lower buttons can be realized simultaneously by turning the intermediate flexible connection. The operation is simple and convenient. The universal installation of the pressure gauge is realized, and the direct use of a wrench to tighten the pressure gauge inlet joint is avoided. It increases the service life of pressure gauge, realizes universal installation of pressure gauge, saves time and labor, is simple and convenient to operate, and protects pressure gauge and pipeline thread.
【技术实现步骤摘要】
一种压力表万向安装接头
本技术涉及压力表安装
,具体为一种一种压力表万向安装接头。
技术介绍
普通压力表在安装时,会出现表头在紧满扣时方向不对的情况,在这种情况下,我们通常会用活动扳手强行将压力表头转至要求位置,操作不但费时费力,容易损伤压力表和管路螺纹。
技术实现思路
本技术的目的在于提供一种压力表万向安装接头,以解决上述
技术介绍
中提出的问题。为实现上述目的,本技术提供如下技术方案:一种压力表万向安装接头,包括压力表和压力表进压接头,所述压力表的下部中心位置加工有压力表进压接头,其特征在于:所述压力表进压接头的下方设有管路接头,所述管路接头通过中间活接与压力表进压接头螺纹套连接,所述管路接头的外壁加工有螺纹,所述管路接头的外壁设有螺母,所述螺母通过螺纹与管路接头连接。与现有技术相比,本技术的有益效果是:该压力表万向安装接头,把原来的压力表接头进行分体,中间活接采取上下正反扣的设计,这样在安装压力表时,将表头按所需方向用手扶住,只需转动中间活接即可实现上下同时紧扣,操作简单方便,实现压力表万向安装,避免了直接用扳手紧压力表进压接头,增加了压力表使用寿命;实现了压 ...
【技术保护点】
1.一种压力表万向安装接头,包括压力表(1)和压力表进压接头(2),所述压力表(1)的下部中心位置加工有压力表进压接头(2),其特征在于:所述压力表进压接头(2)的下方设有管路接头(3),所述管路接头(3)通过中间活接(5)与压力表进压接头(2)螺纹套连接,所述管路接头(3)的外壁加工有螺纹(4),所述管路接头(3)的外壁设有螺母(6),所述螺母(6)通过螺纹(4)与管路接头(3)连接。
【技术特征摘要】
1.一种压力表万向安装接头,包括压力表(1)和压力表进压接头(2),所述压力表(1)的下部中心位置加工有压力表进压接头(2),其特征在于:所述压力表进压接头(2)的下方设有管路接头(3),所述管...
【专利技术属性】
技术研发人员:于建成,尹志辉,耿秀丽,刘长华,孙宝安,
申请(专利权)人:中国石油天然气股份有限公司,大庆油田有限责任公司,
类型:新型
国别省市:北京,11
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