Drainage pipe fixing and connecting device
A technology for fixing devices and drainage pipes, which is applied to hose connection devices, pipes/pipe joints/fittings, mechanical equipment, etc. Easy to break, easy to install, and easy to maintain
- Application Information
AI Technical Summary
Problems solved by technology
 In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.
 like Figure 4 , Figure 5 As shown, the fixed connection device 200 of the drain pipe 190 and the hose 290 of the present invention includes a support ring 210, an arc-shaped card 220 and a bolt 230 connecting the two. The diameter of the supporting ring 210 is greater than the sum of the outer diameter of the drain pipe 190 and the wall thickness of the hose 290 . The inner radius of the fixed ring is equal to or slightly smaller than the sum of the outer diameter of the drain pipe 190 and the wall thickness of the hose 290, which is evenly divided into three parts, and the outer two ends of each part of the arc card 220 are fixedly connected to the fixed bridge 240 , the middle of the fixed bridge 240 bows outwards and keeps a ce...
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