KR20130100251A - Three way valve pipe device for freeze protection - Google Patents
Three way valve pipe device for freeze protection Download PDFInfo
- Publication number
- KR20130100251A KR20130100251A KR1020130099061A KR20130099061A KR20130100251A KR 20130100251 A KR20130100251 A KR 20130100251A KR 1020130099061 A KR1020130099061 A KR 1020130099061A KR 20130099061 A KR20130099061 A KR 20130099061A KR 20130100251 A KR20130100251 A KR 20130100251A
- Authority
- KR
- South Korea
- Prior art keywords
- water
- pipe
- way valve
- freezing
- piping
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 230000008014 freezing Effects 0.000 claims abstract description 24
- 238000007710 freezing Methods 0.000 claims abstract description 24
- 238000007599 discharging Methods 0.000 claims abstract 2
- 238000009413 insulation Methods 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 claims 1
- 239000008400 supply water Substances 0.000 claims 1
- 239000003673 groundwater Substances 0.000 abstract description 3
- 239000008399 tap water Substances 0.000 description 13
- 235000020679 tap water Nutrition 0.000 description 13
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009313 farming Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
- E02D7/02—Placing by driving
- E02D7/06—Power-driven drivers
- E02D7/10—Power-driven drivers with pressure-actuated hammer, i.e. the pressure fluid acting directly on the hammer structure
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Details Of Valves (AREA)
- Domestic Plumbing Installations (AREA)
Abstract
The present invention relates to a piping device equipped with a three-way valve for preventing freezing, and is a device for discharging the water inside the pipe in a system configuration that prevents accidents such as water pipes are broken by freezing the water accumulated in the pipe in the cold winter region.
More specifically, by installing a three-way valve in the water supply pipe that passes through the water meter or the groundwater pump to the outside of the low temperature side, the water is shut off and the discharge valve opens to discharge the water inside the pipe exposed to the outside. To provide a piping device equipped with a three-way valve for freezing, which can fundamentally solve the freezing accident caused by freezing of water in the pipe .
[Index]
Freeze, Piping System, 3 Way Valve, Discharge Valve
Description
The present invention relates to a pipe protection three-way valve for preventing the freezing accident of the water pipe provided with a pipe for supplying water of groundwater or a water meter.
Although heating wires are installed on the water supply pipes exposed to the outside in winter and wind insulation is prevented, freezing accidents of the pipes are prevented. There was a problem of damage to property due to ineffective prevention
As described above, if the water inside the pipe exposed to the cold weather in winter is frozen when the temperature drops below 0 degrees, the pipe freezes and the pipe freezes. It is an object of the present invention to provide a piping device equipped with a three-way valve for freezing, which blocks and simultaneously discharges the accumulated human body.
The present invention has been made to solve the problem of freezing accidents, by installing a three-way valve at the bottom of the pipe to the outside of 0 degrees or less in the room where the temperature of the water supply pump or tap water meter is maintained above 0 degrees It provides a means to shut off the water supplied and to drain the water accumulated in the external pipe.
As described above, the present invention, to prevent freezing accidents caused by the freezing of the human body in the pipe exposed to the cold wave in the cold region or winter, especially freeze protection three way that can effectively solve the problem of electric shock or fire hazard caused by the installation of the heater. By installing a valve-mounted piping system , it protects the tap water supply pipe, which is important for building management, and effectively prevents accidents caused by freezing during winter breaks in mountainous farming and fishing villages using groundwater pumps.
1 is a piping system diagram in which the three-way valve for preventing freezing according to the present invention is installed.
Figure 2 is a direction change operation of the three-way valve is a key component of the present invention
Figure 3 is an overall piping diagram of an embodiment of the piping device equipped with a three-way valve for freezing
※ Explanation of code about main part of drawing ※
100: tap water piping (schematic diagram of indoor use)
101: 3 way valve (Valve) 102: tap water supply valve
103: tap water meter
The invention devised to achieve the above object will be described with reference to the accompanying drawings, a piping device equipped with a three-way valve for preventing freezing .
FIG. 1 shows a piping system in which a three-way valve is installed on a pipe from a
In the present invention, it is important to provide a means for preventing the freezing accident caused by freezing of water accumulated inside the pipe by exposure to cold weather in winter when the pipe going out to the outdoor use is discharged water accumulated in the pipe of the outdoor use pipe By emptying the inside to remove the root cause of the freezing accident is to install a three-
When installing the three-way valve (101) in consideration of the direction of water passing through the water supply pipe connected to the water supply to the outdoor use, the three-way valve (101) by turning the lever in a solid direction, the discharge pipe on the B side is blocked and the water A When passing water from C to C, water can be used, and when the water is shut off to the outdoor use, the supply pipe on the A side is blocked, and B and C open to discharge the water accumulated in the C pipe to the B side pipe (101). Install in consideration of the direction of).
In the present invention, compared to the general tap water pipe, when selecting the installation position of the three-
Claims (1)
In order to supply water from the indoor use where the heat insulation is insulated to the outdoor use in the cold outside area, install a three-way valve 101 between the A pipe and the C pipe. Discharge the water from the pipe for outdoor use through the discharge pipe B. When the three-way valve is tightened, when the water is used in the outdoor use, the B side is blocked and water is passed from A to C. When the water from the outdoor use is not used, Piping device equipped with a three-way valve for preventing freezing , characterized by blocking the A side and discharging water from C to B
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020130099061A KR20130100251A (en) | 2013-08-21 | 2013-08-21 | Three way valve pipe device for freeze protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020130099061A KR20130100251A (en) | 2013-08-21 | 2013-08-21 | Three way valve pipe device for freeze protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20130100251A true KR20130100251A (en) | 2013-09-10 |
Family
ID=49451084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020130099061A KR20130100251A (en) | 2013-08-21 | 2013-08-21 | Three way valve pipe device for freeze protection |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20130100251A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105735420A (en) * | 2016-04-14 | 2016-07-06 | 青岛三利中德美水设备有限公司 | Combined intelligent multipurpose water supply equipment |
| KR20190047496A (en) * | 2017-10-27 | 2019-05-08 | (주)수도프리미엄엔지니어링 | Water pipe apparatus for preventing frozen of water |
| WO2020073129A1 (en) * | 2018-10-10 | 2020-04-16 | Belkadhi Mohamed Ferid | Water circuit purging system |
-
2013
- 2013-08-21 KR KR1020130099061A patent/KR20130100251A/en not_active Application Discontinuation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105735420A (en) * | 2016-04-14 | 2016-07-06 | 青岛三利中德美水设备有限公司 | Combined intelligent multipurpose water supply equipment |
| KR20190047496A (en) * | 2017-10-27 | 2019-05-08 | (주)수도프리미엄엔지니어링 | Water pipe apparatus for preventing frozen of water |
| WO2020073129A1 (en) * | 2018-10-10 | 2020-04-16 | Belkadhi Mohamed Ferid | Water circuit purging system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E601 | Decision to refuse application |