Automatic leakproof connecting pipeline for suspension type drainer

Abstract

The invention relates to the technical field of drainers, in particular to an automatic leakproof connecting pipeline for a suspension type drainer. The automatic leakproof connecting pipeline comprises a connecting pipe, the outer wall of the connecting pipe is fixedly connected with a buffer cylinder in a sleeved manner, the connecting pipe is in sealed connection with the buffer cylinder, a buffer assembly is arranged in the buffer cylinder, the outer wall of the buffer cylinder is in threaded sleeved connection with a mounting disc, a locking mechanism is arranged on the mounting disc, and a heating assembly is arranged on the outer wall of the buffer cylinder. In the automatic leakproof connecting pipeline, when the connecting pipe suddenly bears the pressure of condensate water in a gas pipeline due to the fact that an overflow opening of the suspension type leakageproof gas drainer is closed, the condensate water can extrude a baffle disc to compress springs so that the baffle disc can be separated from a fixing ring, the condensate water can enter the buffer cylinder to provide a buffering effect on the impact force of the condensate water, and the situation that the connecting pipe suddenly bears impacting of condensate water with large pressure due to closing of the overflow opening, and consequently breakage and leakage happen is avoided.

Description

technical field [0001] The invention relates to the technical field of drains, in particular to an automatic anti-leakage connecting pipe for a suspended drain. Background technique [0002] Drains are generally located on the top or edge of the leaves, and are composed of water holes, water-through tissues, and terminal tracheids of the vascular bundles connected to them. [0003] Suspended non-leakage gas drainer is composed of ordinary drainer and anti-leakage device. The height of the water seal is used to overcome the gas pressure to seal the gas. Through the water seal, the anti-leakage device operates, closes the overflow port, stops the gas from leaking out, and prevents accidents from happening. The effective water level of the drain caused by the pressure fluctuation of the pipe network or other reasons is abnormally low and is broken down by the gas. After the outlet is suddenly closed, the connecting pipe of the drainer will suddenly bear the pressure of conden...

AI Technical Summary

Problems solved by technology

[0003] Suspended non-leakage gas drainer is composed of ordinary drainer and anti-leakage device. The height of the water seal is used to overcome the gas pressure to seal the gas. Through the water seal, the anti-leakage device operates, closes the overflow port, stops the gas from leaking out, and prevents accidents from happening. The effective water level of the drain caused by the pressure fluctuation of the pipe network or other reasons is abnormally low and is broken down by the gas. After the outlet is suddenly closed, the connecting pipe of the drainer will suddenly bear the pressure of condensed water in the gas pipe, which will easily cause the connecting pipe to leak. When the gas drainer is damaged and needs to be repaired, the condensed water in the gas pipe will be stored in the connecting pipe for a long time. For a long time, the dissolved oxygen in the condensed water will cause corrosion and dissolution on the inner wall of the connecting pipe, which will affect the normal service life of the connecting pipe. Therefore, in order to solve this problem, we have proposed an automatic anti-leakage connecting pipe for hanging drains

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