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Sealed pipe quick-assembling structure and assembly tool thereof

A technology for sealing pipes and pipes, which is applied in the direction of manufacturing tools, metal processing, metal processing equipment, etc., and can solve problems such as unbalanced locking torque, leakage, and cost reduction

Inactive Publication Date: 2008-11-26
邓梁
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The task of the present invention is to provide a quick-installation structure of a sealed pipeline that is easy to construct and can overcome the unbalanced locking torque of the existing old-fashioned quick-installation chuck and clamp, which easily leads to leakage defects at the pipeline interface and its installation. Requires special assembly tool
[0005] The main positive significance of the quick-installation structure of the sealed pipeline of the present invention is that it overcomes the defect that the unbalanced locking torque of the quick-installation chuck clamp connection easily leads to leakage, and at the same time simplifies the structure and reduces the cost

Method used

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  • Sealed pipe quick-assembling structure and assembly tool thereof
  • Sealed pipe quick-assembling structure and assembly tool thereof
  • Sealed pipe quick-assembling structure and assembly tool thereof

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Embodiment Construction

[0026] Referring to appendix 9 and accompanying drawing 9-a, the old-fashioned hoop consists of two hoop inner chute snap rings 10-1, one side in the radial direction is the hoop shaft 10-3, and the two hoop inner chute snap rings 10 -1 When the pipe chuck is clamped, the clamp lock nut 10-2 of the clamp lock bolt 10-4 is locked, and the clamped pipe chuck is compressed and sealed, and the clamp lock nut 10- 2 is too loose, the axial gap between the chute ring 10-1 in the hoop and the chute on the side of the hoop lock bolt 10-4 increases, on the contrary, when the hoop lock nut 10-2 is too tight , the axial clearance between the inner chute of the clamp 10-1 and one side of the chute of the clamp shaft 10-3 may increase, and the assembly of the old-fashioned clamp structure is difficult to meet the requirement of locking torque balance, and there are more chances of leakage .

[0027] refer to Figure 8 The clamp chuck locking structure view, the pipeline chuck 2, the seali...

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Abstract

The invention discloses a quick assembly structure for sealing pipes and an assembly tool thereof. The quick assembly structure for sealing pipes consists of a catch hoop clipping a spline groove and a pipeline chuck on the convex edge of the pipeline chuck spline. The assembly tool is provided with an axial caliper and a radial caliper. In the process of assembling, the axial caliper is used for positioning the pipeline chuck and then the radial caliper is used for turning the angle of the catch hoop to finish assembly. Compared with the old-type quick assembly catch hoop structure, the quick assembly structure overcomes the shortcoming that the unbalanced connecting and locking torque of the quick assembly chuck and the catch hoop easily causes leakage, and at the same time the structure is simplified and the cost is reduced.

Description

technical field [0001] The invention relates to the sealing pipeline technology, in particular to a quick-installation structure of the sealing pipeline and an assembly tool thereof. technical background [0002] There are many kinds of existing sealing pipeline technical schemes, some adopt bolted flange, some adopt threaded connection, and some adopt fast-loading chuck and clamp connection. Although the former two have reliable sealing performance, the construction is cumbersome, and the latter overcomes The cumbersome assembly defects of the first two are eliminated, but the clamp is adjusted by one-sided bolts, and when the locking torque of the one-sided bolts is unbalanced, it is easy to cause leakage at the pipe joint. Contents of the invention [0003] The task of the present invention is to provide a quick-installation structure of a sealed pipeline that is easy to construct and can overcome the unbalanced locking torque of the existing old-fashioned quick-install...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L23/00B23P19/00
Inventor 邓梁
Owner 邓梁
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