KR200462897Y1 - fluid branching device - Google Patents
fluid branching device Download PDFInfo
- Publication number
- KR200462897Y1 KR200462897Y1 KR20090015951U KR20090015951U KR200462897Y1 KR 200462897 Y1 KR200462897 Y1 KR 200462897Y1 KR 20090015951 U KR20090015951 U KR 20090015951U KR 20090015951 U KR20090015951 U KR 20090015951U KR 200462897 Y1 KR200462897 Y1 KR 200462897Y1
- Authority
- KR
- South Korea
- Prior art keywords
- pipe
- valve
- main
- branch
- hole
- Prior art date
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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
- F16L29/00—Joints with fluid cut-off means
- F16L29/02—Joints with fluid cut-off means with a cut-off device in one of the two pipe ends, the cut-off device being automatically opened when the coupling is applied
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Multiple-Way Valves (AREA)
- Valve Housings (AREA)
- Devices For Dispensing Beverages (AREA)
Abstract
The fluid branching device of the present invention is provided with a main pipe path having a hollow formed therein, a first valve fastened to a drinking water pipe at one end of the main pipe path, and a second valve coupled to the other end of the main pipe path so as to be idle. The main valve is connected to the drinking water pipe at the location to connect the drinking water pipe and the hollow, and the branch housing is connected to the outer circumference of the main pipe so as to communicate with each other, and the main branch pipe is integrally formed in an upright direction to the side of the branch housing outer circumference. And connecting the connecting means to the main branch pipe in communication with each other, and then rotatably inserting the switching valve into the branch hole formed in the main branch pipe so as to introduce or block drinking water introduced through the main valve according to the rotation angle of the switching valve. It consists of a control valve.
Tube, fixed, pressurized, replaceable
Description
The present invention relates to a fluid branching device, and more particularly, to a fluid branching device that can selectively branch the flow moving fluid.
In general, the sink is used to wash the bowl or food ingredients by receiving the raw water from the water supply embedded in the wall or floor.
In addition, in recent years, household appliances such as water purifiers, washing machines, and dishwashers are used in kitchens due to improvements in life, and raw water supplied to these appliances is also supplied from buried water pipes at the bottom of the sink.
In the related art, as shown in FIG. 1, a water supply field 1 is connected to a water supply field (not shown) embedded in a wall, and a T-type 10 or L-
Such a conventional distribution valve has a problem that it is difficult to install by combining a large number of spaces at the lower end of the sink, and the supply pipes leading to the respective home appliances are twisted with each other.
In general, a water stop is a plug installed between a drain pipe and a water supply to prevent water from running water, and this water stop is used to prevent water supply in case of breakdown or empty house.
1 is a view showing a conventional water supply for water, reference to this, the conventional water supply is coupled to the water supply pipe connecting portion (1c) is connected to the water supply pipe on one side, and the union (1b) to control the flow of fluid on the other side It consists of an opening and closing handle (1d) and the body (1) consisting of an upper connection (1a) is connected to the faucet or the distribution valve in the central portion.
In recent years, the water hammer absorber 10 for cushioning the impact of hydraulic pressure is installed, which is provided with a separate auxiliary pipe (2), the auxiliary pipe (2) is one side and the other side of the first The second
That is, the water supply
This conventional water field, the need to install a separate auxiliary pipe (2) to provide a water hammer absorber (10) and the resulting cost increases, it is not easy to hold the body with a tool to install There was a problem.
In addition, there is a problem that the manufacturing cost is increased by using a metal material to prevent the fastening portion is deformed due to the heat or external shock transmitted through the tube.
Therefore, the problem to be solved by the present invention is to facilitate the connection of the drinking water pipe to facilitate the installation of the fluid branching device.
In addition, an object of the present invention is to enable the branch pipe branched through the fluid branch device coupled to the drinking water pipe to convey the fluid to maintain a tightly coupled state without loosening to the fluid branch device.
In addition, an object of the present invention is to change the first valve and the second valve made of a conventional metal to a synthetic resin material having heat resistance to reduce the production cost of the fluid branch device.
In addition, an object of the present invention is to selectively couple the sub branch pipe to the fluid pipe vertically or horizontally and at an angle other than the control valve is coupled to rotate the 360 ° rotatable control valve branching from the main valve It is to be able to freely control the direction of the branching of the fluid.
In order to achieve the above object, the present invention is a fluid branching device is connected to a drinking water pipe in the valve for branching drinking water, the main pipe is provided with a hollow formed inside, the first end of the main pipe is fastened with the drinking water pipe A valve is provided, and the main valve is coupled to the other end of the main pipe line so as to be idling, and is connected to the drinking water pipe at another position to communicate the drinking water pipe and the hollow, and the branch housing is connected to the outer circumference of the main pipe line. And coupling a connecting means to a main branch pipe integrally formed in a direction perpendicular to the branch housing outer circumferential side, and then inserting a control valve rotatably into a branch hole formed in the main branch pipe. It is composed of a control valve which inflows or blocks the drinking water flowing through the main valve according to the rotation angle.
According to the present invention, the branch housing is coupled to the outer periphery of the main pipe, the inlet hole communicating with the discharge hole formed in the main pipe is formed in the inner casing of the branch housing, and the main branch pipe is formed upright on the outer periphery of the housing. It is configured to be introduced into the branch hole formed in the inner circumference through the inlet hole.
According to the present invention, the first valve is formed integrally with the main pipe passage, and once the screw is formed on the outer circumference, and forms a polygonal tightening flange to the rear of the screw, the second valve forms a screw on the inner circumference And forming a stepped portion at the other end of the second valve so as to be rotatably coupled to the other end of the main pipe line, and forming a protrusion and a groove at the outer circumference of the main pipe line so that the step is closely attached to the protrusion, and then the snap ring is coupled to the groove. Configure to
According to the present invention, the control valve is rotatable flange for rotatable inside the main branch pipe, the drainage hole penetrated in the transverse direction according to the rotation angle is in communication with the inner circumference of the connecting means to discharge drinking water to the connecting means side, and the rotating flange Consists of a handle coupled to the top.
According to the present invention, the connecting means is formed to protrude in the transverse direction in the main branch pipe to form a through hole in the inner center and to form a screw in the outer peripheral end and to continuously project a plurality of locking projections on the rear outer peripheral A female thread is formed at the inner circumference to be fastened to the screw of the sub branch pipe and the sub branch pipe is formed, and a coupling hole is formed at the inner center so as to communicate with the through hole. A plurality of fixing protrusions formed can be pressed into and engaged with the locking protrusions to maintain a tightly coupled state with the housing, and at the same time, it can be inserted into a cover having a stepped portion near the boundary between the female screw and the through hole, and the coupling hole of the cover. The pressure hole is formed in the inside so that one side forms the support step on the outer circumference and is integrally formed with it. The locking flange is formed with a plurality of incision grooves so that the locking flange is opened elastically so that when the branch pipe is coupled to the pressure hole, the locking jaw formed on the outer peripheral edge of the locking flange is caught on the step of the cover and presses the outer peripheral edge of the pipe. Consists of a pressure tool that allows you to.
According to the present invention, the first valve and the second valve selectively apply one or more from the group consisting of polyamide, polyester, polycarbonate, polyterephthalate butylene, polyphenylene oxide.
As described above, the fluid branch device of the present invention is connected to the drinking water pipe in series with the main valve and the branch pipe control valve connected to the branch pipe rotatably coupled to enable the flow of the fluid fluid branch device to the drinking water pipe It is effective to make the assembly of the easier to achieve.
In addition, the fluid branching device of the present invention allows the fastening operation of the drinking water pipe to be tightly and easily through the first valve and the second valve at both ends of the fluid branching device coupled to the drinking water pipe, thereby further simplifying the installation work. It has the effect of maximizing.
In addition, the fluid branching device of the present invention is one or more in the group consisting of polyamide, polyester, polycarbonate, polyterephthalate, polyphenylene oxide having a heat resistance of the first valve and the second valve made of existing metal material By selectively applying the first valve and the second valve has an effect that can be produced at a low cost of production cost while maintaining the coupling force of the drinking water pipe in the heating state.
In addition, the fluid branching device of the present invention is selectively coupled to the fluid pipe in the vertical or horizontal and other angles depending on the angle of the control valve is coupled to the 360 ° rotation of the control valve branching from the main valve By making it possible to freely adjust the direction of the branching of the fluid, there is an effect to ensure the ease of installation.
First, in the drawings, it is noted that the same components or parts are denoted by the same reference numerals as possible. In describing the present invention, detailed descriptions of related known functions or configurations are omitted in order not to obscure the subject matter of the present invention.
Figure 1 is an exploded perspective view showing a distribution valve according to the prior art, Figure 2 is a perspective view showing a fluid branching device according to the present invention, Figure 3 is a perspective view showing a fluid branching device according to the present invention from another angle, Figure 4 Is a front sectional view showing a fluid branching device according to the present invention, Figure 5 is a side sectional view showing a fluid branching device according to the present invention.
First, as shown in FIGS. 1 to 5, the fluid branch device 10 of the present invention is installed to be connected in series to a
The fluid branch device 10 includes a main valve and a
The
And, the
In other words, the
In addition, the
In addition, the
The
In addition, a metal valve (not shown) installed in the
The outer periphery of the
To this end, the
The
As a result, the fastening operation with the
Here, the
Unlike conventional plastics, such engineering plastics are resistant to impact, abrasion, heat, cold, chemicals and fatigue in addition to strength, elasticity, and excellent electrical insulation.
One or more of such engineering plastics, polyamide, polyester, polycarbonate, polybutylene terephthalate / PBT, and polyphenylene oxide / PPO Optionally apply.
The
In addition, the engineering plastics can be easily manufactured while having a strength similar to that of metal, thereby reducing cost and easy maintenance.
In this way, the fluid branch device 10 is configured to be rotatably installed in the
That is, the switching
The
In addition, the
Here, the
Specifically, the connecting means 240 is composed of a
The
The
In addition, the
The present invention described above is not limited to the above-described embodiments and the accompanying drawings, and various substitutions, modifications, and changes are possible within the scope without departing from the technical spirit of the present invention. It will be evident to those who have knowledge of.
1 is an exploded perspective view showing a distribution valve according to the prior art.
Figure 2 is a perspective view showing a fluid branching device according to the present invention.
3 is a perspective view showing a fluid branching device according to the present invention from another angle.
Figure 4 is a front sectional view showing a fluid branching device according to the present invention.
Figure 5 is a side cross-sectional view showing a fluid branching device according to the present invention.
Description of the Related Art [0002]
10 dispensing 11: fluid pipe
12: branch pipe 100: main valve
110:
112:
114: snap ring 120: first valve
121: tightening flange 130: second valve
131: step 200: control valve
210: branch housing 211: inlet hole
220: main branch pipe 221: branch hole
230: switching valve 231: rotating flange
232: drain hole 233: handle
240 connection means 241 sub branch pipe
241a: through
242: cover 242a: coupling hole
242b: fixed
243: pressing
243b: Supporting
243d:
Claims (6)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20090015951U KR200462897Y1 (en) | 2009-12-08 | 2009-12-08 | fluid branching device |
PCT/KR2010/008752 WO2011071312A2 (en) | 2009-12-08 | 2010-12-08 | Fluid-splitting apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20090015951U KR200462897Y1 (en) | 2009-12-08 | 2009-12-08 | fluid branching device |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20110005933U KR20110005933U (en) | 2011-06-15 |
KR200462897Y1 true KR200462897Y1 (en) | 2012-10-10 |
Family
ID=44146050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR20090015951U KR200462897Y1 (en) | 2009-12-08 | 2009-12-08 | fluid branching device |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR200462897Y1 (en) |
WO (1) | WO2011071312A2 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100737925B1 (en) * | 2006-07-07 | 2007-07-10 | 노응석 | Connecting adapter |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4823835A (en) * | 1988-08-05 | 1989-04-25 | George Chu | Universal swivel having a driving handle and valve means |
KR200447466Y1 (en) * | 2007-04-04 | 2010-01-25 | 최육남 | Coupling device of pipe |
KR200455104Y1 (en) * | 2007-09-21 | 2011-08-17 | 김윤수 | Connecting valve |
-
2009
- 2009-12-08 KR KR20090015951U patent/KR200462897Y1/en active IP Right Grant
-
2010
- 2010-12-08 WO PCT/KR2010/008752 patent/WO2011071312A2/en active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100737925B1 (en) * | 2006-07-07 | 2007-07-10 | 노응석 | Connecting adapter |
Also Published As
Publication number | Publication date |
---|---|
KR20110005933U (en) | 2011-06-15 |
WO2011071312A2 (en) | 2011-06-16 |
WO2011071312A3 (en) | 2011-11-10 |
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