CN202787390U - Drinking-water antifreeze valve - Google Patents
Drinking-water antifreeze valve Download PDFInfo
- Publication number
- CN202787390U CN202787390U CN 201120175914 CN201120175914U CN202787390U CN 202787390 U CN202787390 U CN 202787390U CN 201120175914 CN201120175914 CN 201120175914 CN 201120175914 U CN201120175914 U CN 201120175914U CN 202787390 U CN202787390 U CN 202787390U
- Authority
- CN
- China
- Prior art keywords
- water
- tube connector
- handle
- valve
- valve body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 235000020188 drinking water Nutrition 0.000 title claims abstract description 13
- 239000003651 drinking water Substances 0.000 title claims abstract description 13
- 230000002528 anti-freeze Effects 0.000 title abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 125
- 230000000903 blocking effect Effects 0.000 claims abstract description 15
- 210000002445 nipple Anatomy 0.000 claims description 8
- 230000008014 freezing Effects 0.000 abstract description 8
- 238000007710 freezing Methods 0.000 abstract description 8
- 239000008399 tap water Substances 0.000 abstract description 4
- 235000020679 tap water Nutrition 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract 2
- 238000005336 cracking Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 241000538562 Banjos Species 0.000 description 4
- 230000009172 bursting Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
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- Safety Valves (AREA)
- Domestic Plumbing Installations (AREA)
Abstract
The utility model aims to provide a drinking-water antifreeze valve which solves the problem that a tap water pipe freezes in winter when the temperature is low. The drinking-water antifreeze valve comprises a valve body, an outlet pipe and a handle, wherein the handle is arranged on the upper portion of the valve body, the valve body and the handle are connected through male and female joints, and the outlet pipe is connected with the handle through an outlet elbow. A water blocking valve is connected to a female straight joint of the valve body through a water block spring and a male large-small straight joint. A valve body female straight joint is in threaded connection with a sleeve connecting pipe, and the male large-small straight joint blocks water through an O-shaped sealing ring. The water blocking valve blocks water through water blocking pad ring, and a valve core blocks water through a water seal. The valve core is in threaded connection with an outlet connecting pipe, which blocks water through two O-shaped sealing rings. The outlet elbow is in threaded connection with an outlet connecting pipe, and the handle is connected with the outlet elbow through two pins. The outlet elbow is connected with the male and female joints through fixing slide blocks. The antifreeze valve can effectively prevent freezing and cracking of a tap water pipe. The antifreeze valve is simple in structure, low in production cost, convenient for use and excellent in antifreeze effect and is suitable for farmers.
Description
One, technical field the invention belongs to water intaking, catchments or the freezing proof technique field of water distribution, particularly relates to a kind of drinking-water antifreezing valve device.
Two, background technology is at the vast northern area of China, after entering winter, temperature all can descend at any time suddenly, lowest temperature has dropped to 0 ℃ once, under applying working condition not, velocity of medium is zero in the feedwater piping, behind the logical tap water in village village, because most of depotition cock is all in institute of peasant household, by the time winter, passive icing not water outlet of water pipe is in order to guarantee water supply pipe normal operation in the winter time, avoid the freezing water pipe from freezing crack that is far more than of tap water to affect life, produce, must carry out antifreeze processing to water supply pipe, perhaps scald with hot water, perhaps roasting with naked light, perhaps use cotton, linen or PE insulating rubber plastic closely twine exposed water pipe and the first-class water facility of the fire hose, wrapping is also fixed with tape, but under cryogenic conditions in the pipe stop water still can ice clean.
Three, summary of the invention the purpose of this invention is to provide a kind of drinking-water frost valve, has solved the problem that running water pipe freezes under the winter low temperature condition, and the drinking-water frost valve comprises valve body, outlet pipe, handle.Valve body comprises outer silk banjo connector, water blocking valve used, water blockoff spring, valve body internal thread banjo connector and overcoat tube connector, and outlet pipe comprises spool, water outlet tube connector and water exit elbow, and handle comprises handle, interior nipple and fixing slide block.Overcoat tube connector inside is provided with water outlet tube connector, spool and water seal, there is the water outlet tube connector overcoat tube connector the inside, and handle is connected with the water outlet tube connector, and handle places valve body top, valve body is connected by interior nipple with handle, and outlet pipe connects and handle by water exit elbow.Water blocking valve used direct with the valve body internal thread by water blockoff spring and the big or small directly connection of outer silk, the valve body internal thread directly is threaded connection and the overcoat tube connector, outer silk size is directly by the water shutoff of an O RunddichtringO, water blocking valve used by the water shutoff of a water blockoff pad circle, spool is by a water seal water shutoff, spool is threaded connection and the water outlet tube connector, the water outlet tube connector is by the water shutoff of two O RunddichtringOs, water exit elbow is threaded connection and the water outlet tube connector, handle connects and water exit elbow by two pins, and water exit elbow is connected with interior nipple by fixing slide block.When handle reverses clockwise, the water outlet tube connector of overcoat tube connector inside is promoted downwards, in the process that the water outlet tube connector promotes downwards, spool will be water blocking valve used downward promotion, and water flows to the water exit elbow at water outlet tube connector top and just can drink water from the spool limbers.When handle reverses counterclockwise, the water outlet tube connector of overcoat tube connector inside is moved up, the valve good fortune is also along with moving up in the process that the water outlet tube connector moves up, at this moment water blocking valve used pressure by spring and water seals water inlet, with handle again upwards pulling make it overcoat tube connector bottom and produce the space, water is back in the overcoat tube connector bottom space from the spool limbers.Make it the water outlet tube connector and become blank pipe.Just can prevent effectively that running water pipe from freezing betting contest, avoid at bursting by freezing in the winter of cold water pipe that the present invention is simple in structure, cost of manufacture is low, installs simply, and easy to use, antifreezing effect is good, make in the rural area, cities and towns unshared housing especially peasant household use.
Four, description of drawings Fig. 1 is structural representation of the present invention.
Five, the specific embodiment is further described the present invention's frost valve of drinking water below in conjunction with Fig. 1, comprises valve body, outlet pipe, handle.Valve body comprises outer silk banjo connector 11, water blocking valve used 3, water blockoff spring 12, valve body internal thread banjo connector 9 and overcoat tube connector 1, and outlet pipe comprises spool 7, water outlet tube connector 2 and water exit elbow 8, and handle comprises handle 6, interior nipple 5 and fixing slide block 14.Overcoat tube connector inside is provided with water outlet tube connector 2, spool 7 and water seal 10, there is water outlet tube connector 2 overcoat tube connector the inside, and handle 6 is connected with water outlet tube connector 2, and handle places valve body top, valve body is connected by interior nipple 5 with handle, and outlet pipe connects and handle by water exit elbow 8.Water blocking valve used 3 by water blockoff spring 12 and direct 11 connections and valve body internal thread direct 9 of outer silk size, valve body internal thread direct 9 is threaded connection and overcoat tube connector 1, outer silk size direct 11 is by the water shutoff of an O RunddichtringO, water blocking valve used 3 by 13 water shutoffs of a water blockoff pad circle, spool 7 is by a water seal water shutoff, spool 7 is threaded connection and water outlet tube connector 2, water outlet tube connector 2 is by the water shutoff of two O RunddichtringOs, water exit elbow 8 is threaded connection and water outlet tube connector 2, handle 6 connects and water exit elbows 8 by two pins 4, and water exit elbow 8 is connected with interior nipple 5 by fixing slide block 14.When handle 6 reverses clockwise, the water outlet tube connector 2 of overcoat tube connector 1 inside is promoted downwards, in the process that water outlet tube connector 2 promotes downwards, spool 7 will promote water blocking valve used 3 downwards, and water just can be drunk water from the water exit elbow 8 that spool 7 limberss flow to water outlet tube connector 2 tops.When handle 6 reverses counterclockwise, the water outlet tube connector 2 of overcoat tube connector 1 inside is moved up, spool 7 is also along with moving up in the process that water outlet tube connector 2 moves up, at this moment water blocking valve used 3 pressure by spring 12 and water seal water inlet, with handle 6 again upwards pulling make it overcoat tube connector 1 bottom and produce the space, water is back in overcoat tube connector 1 bottom space from spool 7 limberss.Make it water outlet tube connector 2 and become blank pipe.Just can prevent effectively that running water pipe from freezing betting contest, avoids at bursting by freezing in the winter of cold water pipe.
Claims (5)
1. the drinking-water frost valve comprises valve body, outlet pipe, handle, handle places valve body top, valve body is connected by interior nipple with handle, outlet pipe connects and handle by water exit elbow, water blocking valve used direct with the valve body internal thread by water blockoff spring and the big or small directly connection of outer silk, the valve body internal thread directly is threaded connection and the overcoat tube connector, outer silk size is directly by the water shutoff of an O RunddichtringO, water blocking valve used by the water shutoff of a water blockoff pad circle, spool is by a water seal water shutoff, spool is threaded connection and the water outlet tube connector, the water outlet tube connector is by the water shutoff of two O RunddichtringOs, water exit elbow is threaded connection and the water outlet tube connector, and handle connects and water exit elbow by two pins, and water exit elbow is connected with interior nipple by fixing slide block.
2. drinking-water frost valve according to claim 1 is characterized in that described overcoat tube connector the inside is provided with the water outlet tube connector, and handle is connected with the water outlet tube connector.
3. drinking-water frost valve according to claim 2 is characterized in that described water outlet tube connector is provided with the water shutoff of two O RunddichtringOs.
4. drinking-water frost valve according to claim 3 is characterized in that the spool that described water outlet tube connector is provided with is provided with water seal.
5. drinking-water frost valve according to claim 1 is characterized in that being provided with water outlet tube connector, spool and water seal in overcoat tube connector inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120175914 CN202787390U (en) | 2011-05-30 | 2011-05-30 | Drinking-water antifreeze valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120175914 CN202787390U (en) | 2011-05-30 | 2011-05-30 | Drinking-water antifreeze valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202787390U true CN202787390U (en) | 2013-03-13 |
Family
ID=47814672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120175914 Expired - Fee Related CN202787390U (en) | 2011-05-30 | 2011-05-30 | Drinking-water antifreeze valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202787390U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351621A (en) * | 2015-09-07 | 2016-02-24 | 玉苏艾力·马木提 | Anti-freezing water pipe |
-
2011
- 2011-05-30 CN CN 201120175914 patent/CN202787390U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351621A (en) * | 2015-09-07 | 2016-02-24 | 玉苏艾力·马木提 | Anti-freezing water pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: XINJIANG ZHONGQI HONGBANG WATER CONSERVATION (GROU Free format text: FORMER OWNER: MAMUTI YAKEFU Effective date: 20150104 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Fucheng Inventor after: Yakefu.Mamuti Inventor before: Yakefu.Mamuti |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: MAMUTI YAKEFU TO: LI FUCHENG MAMUTI YAKEFU Free format text: CORRECT: ADDRESS; FROM: 843803 TUMUSHUKE, XINJIANG UYGUR AUTONOMOUS REGION TO: 830011 URUMQI, XINJIANG UYGUR AUTONOMOUS REGION |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150104 Address after: 830011, 24 south building, No. 442, Beijing South Road, the Xinjiang Uygur Autonomous Region, Urumqi Patentee after: Acer state enterprises in Xinjiang water (Group) Limited by Share Ltd Address before: Tumushuke town 843803 the Xinjiang Uygur Autonomous Region Tumushuke City Infrastructure Division 51 regiment Patentee before: Yakefu.Mamuti |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20180530 |