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Quick connection three-way module and special drilling mold module for drilling

A technology of components and jigs, applied to jigs used for workpieces, pipes/pipe joints/fittings, branch pipelines, etc., can solve problems such as increasing costs, prolong service life, facilitate replacement, and ensure accuracy Effect

Inactive Publication Date: 2018-11-16
大连派普路科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, according to different punching size requirements, it is necessary to be equipped with pressure rings of various sizes, which increases the cost.

Method used

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  • Quick connection three-way module and special drilling mold module for drilling
  • Quick connection three-way module and special drilling mold module for drilling
  • Quick connection three-way module and special drilling mold module for drilling

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Embodiment Construction

[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0016] Such as figure 2 As shown, the quick-connect tee assembly includes a pressure ring and a downpipe body; the pressure ring and the quick-connect tee body are fastened to fasten the internal main pipe, and there is a branch pipe in the middle of the quick-connect tee body that is vertical to the main pipe. Both ends of the pressure ring and the quick-connect tee body are locked by bolts. Groove 21 is arranged on the fast connecting tee body outside branch pi...

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Abstract

The invention discloses a quick connection three-way module and a special drilling mold module for drilling. When a quick connection tee joint is mounted, a quick connection tee joint drilling mold isfirstly mounted on a pipe which is needed to add branch pipes; a drilling mold sleeve is in threaded connection with the drilling mold to achieve replacement; the sleeve adopts a metal material withhigher hardness; through a limiting effect of the drilling mold sleeve, no deviation of a hole expander in the hole expanding process is guaranteed, and the hole expanding quality is guaranteed; and the size of the drilling mold sleeve is changed to meet the requirements of different sizes of holes drilled by different drilling molds. After the hole expansion is finished, a fastening bolt is loosened, the drilling mold is taken down, and a quick connection tee joint body is mounted; and through a lengthening part of the quick connection tee joint body, the accuracy of the mounting position isguaranteed when the quick connection tee joint is mounted. When the quick connection tee joint is vertically mounted, deposited liquid flows out through a breach on the lengthening part of the quick connection tee joint body, so that the influence on the working efficiency of pipes by long-time deposition of fluids in the lowest points of the pipes is prevented, the corrosion is prevented, and theservice life of the pipes is prolonged.

Description

technical field [0001] The invention relates to a pipeline connector, in particular to a quick-connect tee assembly and a special drilling mold assembly for drilling. Background technique [0002] The quick-connect tee is used for horizontal or vertical tap points. The function of the quick-connect tee is to meet the connection of branch pipes at any position on the main pipeline without dismantling or replacing the original main pipeline. It is quick and convenient to install and has good sealing performance. The existing quick-connect tee structure such as figure 1 As shown, it includes the pressure ring and the downcomer body that are fastened up and down, and the pressure ring has a drill mold reserved hole. During use, insert the reamer into the reserved hole of the drilling template and drill the hole before installing. Because it is necessary to reserve the size of the reserved hole and ensure the strength, the pressure ring must have a certain width and the materia...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L41/02B23B47/28
CPCF16L41/02B23B47/28B23B47/281F16L41/12
Inventor 张晓亮
Owner 大连派普路科技有限公司
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