| 摘要 |
PURPOSE: A pipe with reinforced intensity is provided to prevent safety accidents by enduring high load, to be easily connected to other elements, and to lengthen a length according to needs. CONSTITUTION: A pipe with reinforced intensity comprises a pipe(10), a core, a stopper(30), a hollow pipe(40), and an I-shaped connection unit(50). The pipe is formed in a hollow shape in which the inside is empty and comprises a metal material. The core is inserted into the inside of the pipe and comprises a plurality of support pieces. An end of each support piece comes into contact with the inner surface of the pipe. The stopper is connected to the end of the pipe and comprises a connection groove in which the end of the core is inserted. The hollow pipe is vertically connected in order to be at right angles to an axial direction of the pipe and comprises a first wrap(41). The I-shaped connection unit is vertically connected in order to be at the right angles to the axial direction of the pipe and comprises a flange(52) and a second wrap(53).
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