一种燃气管道连接装置

Connector of gas pipeline

Abstract

The utility model relates to a connector of gas pipeline belongs to municipal works technical field, including the device main part, soft nipple pipe, the stereoplasm links up the pipe and repairs the door, soft nipple pipe and stereoplasm link up the pipe and establish the both sides in the device main part respectively, be equipped with the the tight regulation ring on the soft nipple pipe, the end that the stereoplasm links up the pipe is equipped with seal ring, the stereoplasm links up the intraduct and is equipped with the airtight board of repair, device main part upside is equipped with air exhaust box, be equipped with the hollow tube between the two, and make both intercommunications through the hollow tube, inside being equipped with of air exhaust box passes the conductance pipe, it is connected with the hollow tube to pass conductance pipe lower extreme, it is equipped with the gas storage ball to pass conductance pipe upper end, gas storage ball upper end is equipped with gas outer discharge pipe, gas storage ball one side is equipped with the pressure pipe, pressure pipe end is equipped with the pressure tank. The utility model discloses convenient and practical, it is safe high -efficient, can be through not remaining the repair that the gas makes things convenient for the pipeline in installing self remaining gas being carried out the suction and then is guaranteed the pipeline in with gas transmission pipeline.
本实用新型特指一种燃气管道连接装置,属于市政工程技术领域,包括装置主体、软接套管、硬质衔接管和修理门,软接套管和硬质衔接管分别设在装置主体的两侧,软接套管上设有松紧调节环,硬质衔接管的末端设有密封垫圈,硬质衔接管内部设有修理密闭板,装置主体上侧设有抽气盒,两者间设有空心管,并通过空心管使两者连通,抽气盒内部设有传气导管,传气导管下端与空心管连接,传气导管上端设有储气球,储气球上端设有燃气外排管,储气球一侧设有压力导管,压力导管末端设有气压筒。本实用新型方便实用,安全高效,可以通过装置自身将燃气传输管道中剩余的燃气进行吸出进而保证管道中没有残留燃气方便管道的修补。

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