旋翼式液封无线远传水表

Rotary wing type liquid seal wireless remote transmission water meter

Abstract

本实用新型涉及一种旋翼式液封无线远传水表,包括有的表壳(1),表壳内中装有翼轮(2)、计量传动结构(3)、计数器(4),其特征在于:表壳内还安装有与所述计量传动结构传动连接的蜗轮副(5),蜗轮副(5)的一端安装有随其一起旋转的讯号发信盘(6),表壳外还设置有可与讯号发信盘感应的无线远传发射器(7),无线远传发射器由无线远传发射模块和模块盒(71)构成,模块盒通过一可拆卸地连接结构连接在表壳(1)侧部。模块盒能快速便捷地连接在表壳外部,没有装上无线远传发射模块,其基表可作为普通液封水表使用,而且无线远传发射器和讯号发信盘之间为无线连接,省掉了布线的麻烦。
The utility model relates to a rotary wing type liquid seal wireless remote transmission water meter, comprising a shell (1), and a wing wheel (2), a metering transmission structure (3) and a counter (4) are arranged in the shell; the rotary wing type liquid seal wireless remote transmission water meter is characterized in that: a worm gear pair (5) connected with the metering transmission structure in a transmitting way is arranged in the shell, one end of the worm gear pair (5) is provided with a signal sending disc (6) which rotates along the worm gear pair, a wireless remote transmission emitter (7) which is inductive with the signal sending disc is arranged outside the shell, the wireless remote transmission emitter is composed of a wireless remote transmission emitting module and a module case (71), and the module case is connected to the side part of the shell (1) by a dismounting connecting structure; the module case can be connected to the outside of the shell conveniently and rapidly, when the wireless remote transmission emitting module is not arranged, the base meter can be used as a common liquid seal water meter, and the a wireless remote transmission emitter is connected with the signal sending disc wirelessly, so as to save the trouble of wire distribution.

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    Publication numberPublication dateAssigneeTitle
    CN-103234594-AAugust 07, 2013安徽翼迈智能仪表有限公司无线水表的无线传输系统