KR101783524B1 - Connecting structure of coupling pipe - Google Patents
Connecting structure of coupling pipe Download PDFInfo
- Publication number
- KR101783524B1 KR101783524B1 KR1020150146270A KR20150146270A KR101783524B1 KR 101783524 B1 KR101783524 B1 KR 101783524B1 KR 1020150146270 A KR1020150146270 A KR 1020150146270A KR 20150146270 A KR20150146270 A KR 20150146270A KR 101783524 B1 KR101783524 B1 KR 101783524B1
- Authority
- KR
- South Korea
- Prior art keywords
- pipe
- fastener
- fastening
- fastener body
- fastened
- Prior art date
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Images
Classifications
-
- 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
- F16L21/00—Joints with sleeve or socket
- F16L21/06—Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe-ends
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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
- F16L17/00—Joints with packing adapted to sealing by fluid pressure
- F16L17/02—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket
-
- 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
- F16L21/00—Joints with sleeve or socket
- F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
-
- 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
- F16L21/00—Joints with sleeve or socket
- F16L21/08—Joints with sleeve or socket with additional locking means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Joints With Sleeves (AREA)
Abstract
BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a pipe connecting structure of a connecting pipe, and more particularly to a pipe connecting structure of a connecting pipe tightly fastened to a PVC pipe and having excellent water tightness and workability.
The pipe connection structure of the connection pipe according to the present invention includes a body 101 having a predetermined number of insertion openings 103 for inserting the pipe 10 therein; A fastener catching protrusion 105 protruding outward from an end of the insertion port 103; A fastener body 210 formed in a ring shape and partially open and open at each end thereof and having an engaging rib 211 to be fastened to the fastener body 210 through a fastening bolt 215; A body catching protrusion 212 protruding inward from one end of the fastener body 210 and contacting the fastener catching protrusion 105; A rubber ring 220 inserted into the fastener body 210; And a pressure wheel 230 which is formed in an arc shape and inserted between the rubber ring 220 and the fastener body 210 to prevent the rubber ring 220 from being damaged in the process of fastening the fastener body 210 .
Description
BACKGROUND OF THE
Generally, a pipe is used for transporting a fluid such as a liquid or a gas, and it is produced in a predetermined length unit when a pipe is produced in a factory for convenient transportation and storage.
These pipes can be used to connect pipes and pipes using a connecting pipe when constructing, to form various curved flow paths, to form an 'L' shape, a 'Y' shape, a 'T' shape Various connectors are used.
1, the
1, the pipe connecting structure of a conventional PVC connector pipe is formed with an enlarged
When the
The conventional coupling structure of the
In addition, when the
In addition, there is a problem that the
SUMMARY OF THE INVENTION The present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to provide a pipe connecting structure for a pipe, which has excellent fastening force and maintains high water tightness when pipes are fastened to various connection pipes such as 'L' It is an object of the present invention to provide a pipe fastening structure for a connection pipe having excellent workability by allowing a pipe to be easily and quickly fastened to a connection pipe.
In order to accomplish the above object, the pipe connection structure of a connector according to the present invention includes a
The
A
The
The center of the
In addition, the
A pipe
The fastening
The pipe connecting structure of the connecting pipe according to the present invention having the above-described structure is excellent in fastening force and can maintain high water tightness when pipes are fastened to various connecting pipes such as 'L' shape, 'Y' shape and 'T' , It is possible to fasten the pipe to the connecting pipe with a simple and quick fastness, so that the workability is excellent, and maintenance and repair are easy.
BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a view showing a conventional connection pipe pipe fastening structure. Fig.
2 is a perspective view showing a state where a pipe is fastened to a connection pipe according to the present invention;
3 is an exploded perspective view showing a pipe connection structure of a connection pipe according to the present invention.
4 and 5 are cross-sectional views illustrating a connection pipe connection structure according to the present invention.
6 is a view showing a state where a connection pipe according to the present invention is fastened to a hanger;
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, in which like reference numerals refer to like elements.
It is to be understood that when an element is referred to as being "comprising" another element in the description of the invention or in the claims, it is not to be construed as being limited to only that element, And the like.
As shown in FIG. 2, the pipe connection structure according to the present invention includes a
The
A ring-
A ring-
As shown in FIG. 3, the
The
A
A ring-
The
When the
The
The
As described above, when the
3 and 4, the outer surface of the
3, the
3 and 4, a
The
As described above, the
In order to solve this problem, as shown in Figs. 3 and 5, a pipe
As shown in FIGS. 2 and 5, the
So that the pipe
Since the
1, the
In the meantime, according to the present invention, the
In addition, the
6, a
The technical idea of the present invention has been described above with reference to the embodiments.
It will be apparent to those skilled in the art that various changes and modifications may be made to the embodiments described above from the description of the present invention.
Further, although not explicitly shown or described, those skilled in the art can make various modifications including the technical idea of the present invention from the description of the present invention Which is still within the scope of the present invention.
The above-described embodiments described with reference to the accompanying drawings are for the purpose of illustrating the present invention, and the scope of the present invention is not limited to these embodiments.
10: pipe 100: connector
101: body 102:
103: insertion port 104: stopper
105: Fastening jaw
200: fastener 210: fastener body
211: engaging rib 212: body jaw jaw
213: fixing protrusion 214: pipe fixing hole fixing protrusion
215: fastening protrusion 220: rubber ring
221: body 222: first contact piece
223: second tight contact piece 224: holder
230: Pressure roller 231: Fixing groove
240: steel band 241: engaging rib
250: pipe fixture 241: engaging rib
252: fastening groove 253: fastening bolt
254: Spike
Claims (8)
A fastener catching protrusion 105 protruding outward from an end of the insertion port 103;
A coupling rib 211 is formed so that the fastener body 210 is tightened through the fastening bolt 215 at each end of the part which is partially opened and opened and one side is extended in the axial direction, A fastener body 210 having a pipe fastener fastening protrusion 214 bent upward at an end thereof;
A steel band 240 is formed so as to be formed into a ring shape by a metal material and partially opened and a coupling rib 241 formed at each end of the opened portion so as to be fastened to the outer surface of the fastener body 210, A steel band 240 configured to be tightened together with the fastener body 210 through the fastener body 215;
A body catching protrusion 212 protruding inward from one end of the fastener body 210 and contacting the fastener catching protrusion 105;
A first contact piece 222 protruding inwardly from one end of the body 221 and closely attached to an outer surface of the expanded portion 102 of the connection pipe 100, A second contact piece 223 protruding inward from the other end of the body 221 and closely contacting the outer surface of the pipe 100 and a second contact piece 223 protruding inwardly from the center of the body 221 in the form of a wall, A rubber ring 220 constituted of an end of the insertion port 103 and an outer surface of the pipe 10 and a holder 224 for pressing and fixing the pipe 10 while maintaining watertightness and inserted into the fastener body 210;
And a coupling rib 251 is formed at a portion of the ring-shaped open portion to be coupled with a fastening bolt 253. The coupling rib 251 is formed in the shape of a cross section in the shape of ∩, The pipe wall fastening protrusion 214 of the fastener body 210 is fastened to the fastening groove 250 of the pipe fastener 250 by the spikes 254 protruding from the other end wall of the fastener groove 252, The pipe fixing member 250 is fixed to the outer surface of the pipe 10 to fix the pipe 10 by tightening the fastening bolt 253 inserted into the coupling rib 251 while being inserted into the pipe 252, ;
And is fixed to the outer surface of the fastener body 210 by being inserted between the rubber ring 220 and a portion where the fastener body 210 has the fastener ribs 211 formed therein, And a pressure wheel 230 for preventing the rubber ring 220 from being damaged in the process of tightening the fastener body 210 by fixing the protrusion 213 inserted in the fixing groove 231. [ Pipe connection structure of connector.
The fastening bolt 215 is inserted and fastened to the fastening rib 211 of the fastening body 210 and protrudes outside the fastening rib 211,
Wherein the protruding fastening bolt (215) is fastened to the hanger (20) fastened to the anchor bolt (21) fixed to the ceiling.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150146270A KR101783524B1 (en) | 2015-10-20 | 2015-10-20 | Connecting structure of coupling pipe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150146270A KR101783524B1 (en) | 2015-10-20 | 2015-10-20 | Connecting structure of coupling pipe |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20170046010A KR20170046010A (en) | 2017-04-28 |
KR101783524B1 true KR101783524B1 (en) | 2017-10-23 |
Family
ID=58701936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020150146270A KR101783524B1 (en) | 2015-10-20 | 2015-10-20 | Connecting structure of coupling pipe |
Country Status (1)
Country | Link |
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KR (1) | KR101783524B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200493534Y1 (en) | 2019-11-26 | 2021-04-16 | 피피아이 주식회사 | Pipe connecting structure |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200206360Y1 (en) * | 2000-07-28 | 2000-12-01 | 주식회사아세아조인트 | Structure of pipe joint |
JP2003214575A (en) * | 2002-01-18 | 2003-07-30 | Kawanishi Suido Kiki:Kk | Pipe separation preventive device for union nut joint and plastic ring |
JP2007024237A (en) * | 2005-07-20 | 2007-02-01 | Kyoei Fasteners Industry Co Ltd | Elastic construction of hose clamp |
KR200438817Y1 (en) * | 2007-11-26 | 2008-03-06 | 주식회사 제일테크 | Duct connecting band with hanger function |
-
2015
- 2015-10-20 KR KR1020150146270A patent/KR101783524B1/en active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200206360Y1 (en) * | 2000-07-28 | 2000-12-01 | 주식회사아세아조인트 | Structure of pipe joint |
JP2003214575A (en) * | 2002-01-18 | 2003-07-30 | Kawanishi Suido Kiki:Kk | Pipe separation preventive device for union nut joint and plastic ring |
JP2007024237A (en) * | 2005-07-20 | 2007-02-01 | Kyoei Fasteners Industry Co Ltd | Elastic construction of hose clamp |
KR200438817Y1 (en) * | 2007-11-26 | 2008-03-06 | 주식회사 제일테크 | Duct connecting band with hanger function |
Also Published As
Publication number | Publication date |
---|---|
KR20170046010A (en) | 2017-04-28 |
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