Pipe clamping device
OwnerByung-Woon Kwakinventor
Life of this patent
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Abstract
A pipe clamping device having a stronger gripping force by an elastic deform of a clamp ring during screw-tightening is provided. The pipe clamping device includes at least one clamp ring installed between a female bracket and a male bracket, and made of an elastic material to have a predetermined deform, pressure rings installed in the upper and lower portions of the clamp ring, respectively, and an O-ring formed between the pressure ring and the female bracket and pressurizes the pressure rings to closely contact and seal the pipe. Accordingly a pipe can be easily inserted into and assembled with the clamp ring during an assembly. After assembly, when the female bracket is screw-tightened with the male bracket, the entrance of the blade is narrowed and thus the inner diameter of the clamp ring is also narrowed.
Claims5
A pipe clamping device which is installed between a female bracket and a male bracket which are connected with each other to fix a pipe, the pipe clamping device comprising:
- at least one clamp ring which is installed between the female bracket and the male bracket, and made of an elastic material to have a predetermined deform so that it is formed to be bent and slant by a predetermined angle, in which a blade which bites the outer circumference of an inserted pipe is formed around the inner circumference of the clamp ring;
- and
- pressure rings which are installed in the upper and lower portions of the clamp ring, respectively, in order to pressurize the clamp ring so that the blade of the clamp ring is elastically displaced in the direction of biting and fixing the pipe to thereby create a change in a bite angle when the female bracket is combined with the male bracket to then be screw-tightened.
Dependencies are inferred from the claim text.