KR101526332B1 - Assemble knife stopping water pipe - Google Patents

Assemble knife stopping water pipe Download PDF

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Publication number
KR101526332B1
KR101526332B1 KR1020140102382A KR20140102382A KR101526332B1 KR 101526332 B1 KR101526332 B1 KR 101526332B1 KR 1020140102382 A KR1020140102382 A KR 1020140102382A KR 20140102382 A KR20140102382 A KR 20140102382A KR 101526332 B1 KR101526332 B1 KR 101526332B1
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KR
South Korea
Prior art keywords
pipe
flange
plugging
tube
bolt
Prior art date
Application number
KR1020140102382A
Other languages
Korean (ko)
Inventor
장남종
Original Assignee
(주)한성공영
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Publication date
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Priority to KR1020140102382A priority Critical patent/KR101526332B1/en
Application granted granted Critical
Publication of KR101526332B1 publication Critical patent/KR101526332B1/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • F16L55/105—Closing devices introduced radially into the pipe or hose

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Branch Pipes, Bends, And The Like (AREA)

Abstract

The present invention relates to a prefabricated tee pipe for preventing the cutoff of water, wherein an upper tee pipe, a lower tee pipe and a flange pipe for plugging are cast respectively, and the flange pipe for plugging having an accommodation groove formed on an inner circumference surface is combined with the branching device of the upper tee pipe using a bolt. The prefabricated tee pipe for preventing the cutoff of water according to the present invention comprises: an upper tee pipe (10), a lower tee pipe (20) and a flange pipe for plugging (30), which are cast respectively, wherein the side flange part (11) of the upper tee pipe (10) and the side flange part (21) of the lower tee pipe (20) are combined with each other using a plurality of combining bolts; a branching device (12) formed in the middle of the upper tee pipe (10), wherein the lower end of the pipe part (31) of the flange pipe for plugging (30) is mounted on the upper surface (12a) of the branching device; a plurality of coupling parts (13) installed at regular intervals around the branching device (12); a flange part (32) integrally formed around the upper end of the pipe part (31); a plurality of first bolt holes (33) formed on the flange part (32); first bolts (50) coupled to the coupling holes (13a) of the coupling parts (13) through the first bolt holes (33); and second bolt holes (34) formed on the flange part (32), wherein the second bolt holes (34) are arranged at both side parts of the first bolt holes (33) and an accommodation groove (35) is formed on the inner circumference surface of the pipe part (31).

Description

{ASSEMBLE KNIFE STOPPING WATER PIPE}

More particularly, the present invention relates to a sanitary sewer pipe for assembling and ending a sewing machine, and more particularly, to a sanitary sewer pipe for plugging, The present invention relates to an assembled permanent magnet to be coupled to a minute mechanism by a bolt.

Korean Patent Application Publication No. 10-2010-0112036 (filed on October 18, 2010) discloses "piping fitting for preventing fluid leakage ".

The fluid leakage prevention pipe fitting includes an upper pad including a first member having a first receiving groove and a second member connected to the first member and surrounding an upper portion of the pipe, a lower pad surrounding the lower portion of the pipe, A plug disposed on the inside of the first member, an extension plate disposed on the plug and having an edge inserted into the first receiving groove, one surface contacting the extension plate, A cap for supporting the extension plate and the plug from the pressure of the cap, and a cover plate disposed on the cap and connected to the first member.

However, since the piping fitting for preventing fluid leakage is not standardized because the upper pad (upper polishing pad) and the lower pad (lower polishing pad) are manufactured as needed, the finishing device is punctured in the upper polishing pad and the upper polishing pad Since one end of the branch pipe is welded to the branch mechanism, the manufacturing process is difficult and the cost is high.

Therefore, it is an object of the present invention to provide a plugging plunger tube having a receiving groove formed on an inner circumferential surface thereof, which is capable of standardizing each constituent element by casting the upper potting pot, the lower potting pot and the plugging flange, The present invention provides a static-type tubular member to be assembled and connected to a minute mechanism by a bolt so that the problem of forming the receiving groove for fitting the extension plate of the plug can be solved simply.

In order to accomplish the above object, according to the present invention, there is provided an assembled permanent magnet to be subjected to end-to-end process, wherein the upper permanent magnet tube, the lower permanent magnet tube and the plugging flange tube are respectively cast molded and the side flange portions of the upper permanent magnet tube and the lower side permanent magnet tube A flange portion is coupled by a plurality of coupling bolts and a nut, a minute mechanism is formed at the center of the upper potting tube 10, a plurality of fastening portions are formed at regular intervals around the minute mechanism, The flange portion is formed with a plurality of first bolt holes. The first bolt is inserted into the fastening hole of the fastening portion through the first bolt hole A second bolt hole is formed in the flange portion, a second bolt hole is arranged in both side portions of the first bolt hole, and a receiving groove is formed in the inner peripheral surface of the tube portion .

The distributing mechanism is characterized in that a packing groove is formed in the upper surface, and a packing is disposed in the packing groove.

The plugging flange tube is integrally formed with the flange portion around the upper end of the tube portion, and the receiving groove is formed in the inner circumferential surface of the tube portion. In the state where the plug is inserted into the tube portion 31, And the upper end of the tube portion is sealed by the finishing plate.

As a result, the assembled permanent magnets to be subjected to end-to-end stop according to the present invention can standardize the respective components, and the receiving grooves are formed on the inner circumferential surface of the plugging flange tube, and the plugging- The problem of forming the receiving groove for fitting the extension plate of the plug can be solved simply.

Fig. 1 is an exploded perspective view showing an assembled permanent magnet tube to be subjected to end-
FIG. 2 is a perspective view of an assembled perspective view showing an assembled permanent magnet tube to be subjected to end-
3 is a cross-sectional view taken along the line AA of FIG. 2 showing the assembled permanent magnet body to be subjected to end-to-
4 is a cross-sectional view showing a state in which a finishing plate is mounted on a flange pipe for plugging of an assembled permanent magnet tube to be subjected to end-

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings.

1 to 3, the assembled permanent magnets to be subjected to end-to-end rotation according to the present invention are formed by casting the upper permanent magnet tube 10, the lower permanent magnet tube 20 and the plugging flange tube 30 respectively, The side flange portion 11 of the upper potting pot 10 and the side flange portion 21 of the lower potting potting 20 are coupled by a plurality of coupling bolts (not shown) and a nut (not shown) A plurality of fastening portions 13 are formed at a predetermined interval around the distributing mechanism 12 and a plurality of fastening portions 13 are formed on the upper surface 12a of the distributing mechanism 12 for plugging A flange portion 32 is integrally formed around the upper end of the tube portion 31 and a plurality of first bolt holes 33 are formed in the flange portion 32 The first bolt 50 is fastened to the fastening hole 13a of the fastening portion 13 through the first bolt hole 33 and the second bolt hole 34 is formed in the flange portion 32 And the second bolt holes 34 are respectively disposed on both sides of the first bolt hole 33, the receiving groove 35 is formed on the inner circumferential surface of the tube (31).

The assembled permanent magnets to be constructed in the above-described manner can be standardized by casting the upper potting pot 10, the lower potting pot 20 and the plugging flange 30 respectively. And the plugging flange tube 30 having the receiving groove 35 formed on the inner circumferential surface thereof can be assembled with the first bolt 50 to the distributing mechanism 12 of the static tub 10 to be disposed thereon, 62) can be simply solved. That is, the receiving groove can not be directly formed on the inner circumferential surface of the distributing mechanism 12 of the upper potting tube 10 when the casting is performed, and the receiving groove is formed in the inner circumferential surface of the distributing mechanism 12, Molding is also very difficult because the upper part of the sperm tube needs to be fixed. However, as in the present invention, when the receiving groove 35 is formed on the inner circumferential surface of the plugging flange tube 30 by a lathe working or the like, the plugging flange tube 30 can be easily gripped, and the operation can be simplified .

The dispenser 12 has a packing groove 14 formed in the upper surface 12a and a packing 70 disposed in the packing groove 14.

4, the plugging flange tube 30 is integrally formed with the flange portion 32 around the upper end of the tube portion 31, the receiving groove 35 is formed in the inner peripheral surface of the tube portion 31, The extension plate 62 of the plug 60 is extended so that the periphery of the extension plate 62 is fitted into the receiving groove 35 and the upper end of the tube portion 31 is fitted And is closed by the finishing plate 75.

A bolt hole 76 is formed around the finishing plate 75 and a second bolt 77 is inserted through the bolt hole 76 and the second bolt hole 34 of the plugging flange pipe 30, (78).

The branch mechanism 12 may be provided with a wedge-shaped flange tube (not shown) instead of the plugging flange tube 30. [

10: upper potting tube 12: minute mechanism
20: a plunger to be lowered 30: a flange pipe for plugging
35: Receiving groove

Claims (3)

The upper potting pot 10, the lower potting potting 20 and the plugging flanging pot 30 are respectively cast and the side flanges 11 of the upper potting pot 10 and the side flanges 11 of the lower potting pots 20 A plurality of fastening portions 13 are formed on the periphery of the distributing mechanism 12 so that the fastening portions 12 are formed at the center of the upper end of the fastening pipe 10, The lower end of the pipe section 31 of the plugging flange tube 30 is seated on the upper face 12a of the distributing mechanism 12 and the flange section 32 is integrally formed around the upper end of the pipe section 31 And a plurality of first bolt holes 33 are formed in the flange portion 32 so that the first bolt 50 is inserted into the fastening hole 13a of the fastening portion 13 through the first bolt hole 33, A second bolt hole 34 is formed in the flange portion 32 and a second bolt hole 34 is arranged on both side portions of the first bolt hole 33 and the second bolt hole 34 is formed in the flange portion 32 of the tube portion 31 On the inner circumferential surface, , And an extension plate (62) of the plug (60) is fitted in the receiving groove (35).
The method according to claim 1,
Wherein the distributor (12) has a packing groove (14) formed in the upper surface (12a) and a packing (70) is arranged in the packing groove (14).
The method according to claim 1,
The extension plate 62 of the plug 60 is extended so that the periphery of the extension plate 62 is inserted into the receiving groove 35 while the plug 60 is inserted into the tube portion 31 of the plugging flange tube 30 And the upper end of the tube portion (31) is sealed by the finishing plate (75).
KR1020140102382A 2014-08-08 2014-08-08 Assemble knife stopping water pipe KR101526332B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020140102382A KR101526332B1 (en) 2014-08-08 2014-08-08 Assemble knife stopping water pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020140102382A KR101526332B1 (en) 2014-08-08 2014-08-08 Assemble knife stopping water pipe

Publications (1)

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KR101526332B1 true KR101526332B1 (en) 2015-06-09

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180000467U (en) * 2016-08-09 2018-02-21 강남현 Fitting device to be used line-stopping
KR20220002851U (en) * 2021-05-26 2022-12-05 동화산업 주식회사 Clanmping apparatus for preventing the fluid leakage from plugging machine for stopping fluid flowing in gas pipe

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH074583A (en) * 1993-06-16 1995-01-10 Cosmo Koki Co Ltd Attachment work method for trash removing device in water flow pipe
JPH0861588A (en) * 1994-08-24 1996-03-08 Cosmo Koki Co Ltd Branching port rust preventing method and closing device for rust preventing works
KR20120135675A (en) * 2011-06-07 2012-12-17 주식회사 계명엔지니어링 Bolt type plugging system for non water blockage piping work method
KR20130004571U (en) * 2012-01-16 2013-07-24 강남현 Fitting for Pipe to prevent Flow Leakage at Pipe Line

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH074583A (en) * 1993-06-16 1995-01-10 Cosmo Koki Co Ltd Attachment work method for trash removing device in water flow pipe
JPH0861588A (en) * 1994-08-24 1996-03-08 Cosmo Koki Co Ltd Branching port rust preventing method and closing device for rust preventing works
KR20120135675A (en) * 2011-06-07 2012-12-17 주식회사 계명엔지니어링 Bolt type plugging system for non water blockage piping work method
KR20130004571U (en) * 2012-01-16 2013-07-24 강남현 Fitting for Pipe to prevent Flow Leakage at Pipe Line

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180000467U (en) * 2016-08-09 2018-02-21 강남현 Fitting device to be used line-stopping
KR20220002851U (en) * 2021-05-26 2022-12-05 동화산업 주식회사 Clanmping apparatus for preventing the fluid leakage from plugging machine for stopping fluid flowing in gas pipe
KR200496519Y1 (en) 2021-05-26 2023-02-16 동화산업 주식회사 Clanmping apparatus for preventing the fluid leakage from plugging machine for stopping fluid flowing in gas pipe

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