| 摘要 |
A connection device for preventing the separation of a water pipe is provided to prevent the water pipe from being separated or damaged by buffering the expansion impact of the water pipe. A connection device for preventing the separation of the water pipe comprises: a pair of lower coupling rings(10) installed to be separated at a regular interval to have the body inner circumference adhered closely to a bottom part of the water pipes; a pair of impact resistance connection members(11) flexibly connecting a pair of lower coupling rings; a body(100,120) whose bottom part is opened; joints(101,121) which is located at a tip end part of the body, and is extended and curve-cut; a top welding ring(12) connected with a fixing member.
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