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Pressing wheel assembly for connecting pipes

A technology of pipe connection and pressure wheel, which is applied in the direction of pipe/pipe joint/pipe fitting, flange connection, sleeve/socket connection, etc., which can solve the problem of cumbersome assembly work and so on.

Inactive Publication Date: 2012-06-20
HYUNDAI CASTIRON PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the assembly work is a little cumbersome

Method used

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  • Pressing wheel assembly for connecting pipes
  • Pressing wheel assembly for connecting pipes
  • Pressing wheel assembly for connecting pipes

Examples

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Embodiment Construction

[0016] Below, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

[0017] In order to illustrate the assembly structure of the pressure wheel assembly for pipe connection of the present invention, first combine figure 2 The structure of the pinch roller will be described in detail.

[0018] Such as figure 2 As shown, the pressure wheel 10 of the pressure wheel assembly for pipe connection of the present invention includes an inner wheel portion 11, an outer wheel portion 12, and a horizontal portion 13; wherein, the upper end of the inner wheel portion 11 and the upper end of the outer wheel portion 12 pass through the The horizontal part 13 is connected; the upper end of the inner wheel part 11 is formed with a mounting groove 14 and a leg hole 15; the horizontal part 13 is formed with a bolt hole 16; the outer wheel part 12 is formed with a bolt mounting part 17.

[0019] On the pressure roller having t...

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PUM

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Abstract

A pressing wheel assembly for connecting pipes is provided to accomplish assembly conveniently by fastening a support ring on a pressing wheel with a stopper and a spike rest on the pressing wheel. A pressing wheel assembly for connecting pipes comprises a pressing wheel(10). The pressing wheel comprises a horizontal part(13) connecting the upper ends of an inner wheel part(11) and an outer wheelpart(12); a mounting groove(14) formed on the top of the inner ring part and a leg hole(15); a bolt hole(16) formed on the horizontal part; and a bolt mounting part(17) formed in the outer wheel part. A ring part(21) of a stopper(20) and leg parts(22) are mounted to the mounting groove. The leg parts of the stopper are protruded into the wheel part. A spike(30) is fitted into a hollow part(42) ofa support ring(40). A flange part(44) of the support ring is held in the horizontal part with a bolt(51) and a nut(52).

Description

technical field [0001] The present invention relates to an improved invention of the applicant's Korean Patent No. 10-883799 titled "Pipe Connecting Press Roller Assembly", especially an improved assembly structure so that the support ring can be fixed on the outer surface of the horizontal part of the press roller Pressure roller assembly for pipe connection. Background technique [0002] The applicant's Korean Patent No. 10-883799 (registered on February 9, 2009) provides a pressure roller assembly for pipe connection. [0003] The above-mentioned pressure wheel assembly for pipe connection includes: a pressure wheel, which is divided into an inner wheel part and an outer wheel part by a horizontal part, and the hollow part of the inner wheel part is formed with an inner inclined surface corresponding to the outer inclined surface of the pinion; a nail, which clamps the connecting pipe by tightening the inner inclined surface of the inner wheel portion of the pressure rol...

Claims

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Application Information

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IPC IPC(8): F16L23/02
CPCF16L21/04F16L23/024F16L23/032
Inventor 许秉旭
Owner HYUNDAI CASTIRON PROD
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