Buckle type welding-free sounding pipe with multiple layers of sealing pieces

The buckle type welding-free sounding pipe is characterized by comprising a left pipeline, a right pipeline and a buckle mechanism, the buckle mechanism is designed to achieve pipe section connection instead of steel wire connection, the stability of the connecting mechanism is enhanced, and the sealing performance of the sounding pipe is improved after long-time use. The clamping mechanism cannot be corroded and loosened due to the influence of the external environment, the connecting stability of the connecting pipe sections is enhanced, the construction progress is guaranteed, the sealing performance between the connecting pipe sections is enhanced by designing the sealing rings and utilizing the multiple layers of sealing rings, and therefore the sealing performance of the welding-free sounding pipe is guaranteed. 本实用新型提供一种带有多层密封件的卡扣式免焊接声测管，其特征在于包括左管道、右管道、卡扣机构，本实用新型通过设计卡扣机构实现管段连接代替钢丝连接，增强连接机构的稳定性，在长时间的使用下，卡接机构不会因为外界环境的影响而产生腐蚀松动，增强连接管段连接的稳定性，保证施工的进程，本实用新型通过设计密封圈，利用多层密封圈，增强连接段管之间的密封性，从而保证免焊接声测管的密封性。