CN204114455U - A kind of antifreezing faucet - Google Patents
A kind of antifreezing faucet Download PDFInfo
- Publication number
- CN204114455U CN204114455U CN201420695355.2U CN201420695355U CN204114455U CN 204114455 U CN204114455 U CN 204114455U CN 201420695355 U CN201420695355 U CN 201420695355U CN 204114455 U CN204114455 U CN 204114455U
- Authority
- CN
- China
- Prior art keywords
- diaphragm seal
- valve
- antifreezing faucet
- packing
- assembly department
- 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
Landscapes
- Fluid-Driven Valves (AREA)
- Multiple-Way Valves (AREA)
Abstract
The utility model provides a kind of antifreezing faucet, comprise body, the water nozzle in body front and the screwed assembly department at rear, the body outside between assembly department and water nozzle is provided with cylindrical housing, enclosure interior is provided with the packing that thermal insulating material is made, and switch knob is connected by vertical rod with valve.Body is movably connected to form by some connecting bodys, and joint place is provided with and allows current to pass through and the diaphragm seal preventing cold air from flowing backwards.The utility model utilizes thermal insulating material and diaphragm seal the valve of water tap and extraneous cold air to be isolated, and can effectively prevent water tap to be frozen in cold conditions, and use under being applicable to outdoor conditions, simple and reasonable, processing cost is low, Be very effective.
Description
Technical field
The utility model relates to a kind of water tap, is specifically related to a kind of antifreezing faucet.
Background technique
Existing conventional water tap comprises water exit end and inlet segment, switch valve is provided with between water exit end and inlet segment, but the distance of existing switch valve distance water exit end and inlet segment is very short, well cannot wrap frost-resistant material, once being easy to switch valve in winter can not be used by freezing to death.Even if be surrounded by frost-resistant material outside some water tap, cold air also easy entering in pipeline from water outlet makes valve be frozen in.
Summary of the invention
The utility model provides a kind of antifreezing faucet to solve water tap and to be easily frozen in winter and the problem that cannot use.
The utility model realizes by the following technical solutions:
A kind of antifreezing faucet, comprise body, the screwed assembly department in body rear, front is provided with water nozzle, be provided with columnar shell outside body between assembly department and water nozzle, enclosure is provided with the packing that thermal insulating material is made, and tubular body is provided with and allows current to pass through and the diaphragm seal preventing cold air from flowing backwards, body mid-rear portion is provided with the valve controlling current, and valve is connected to the switch knob of hull outside by vertical rod.
Preferably, described body is movably connected to form by some connecting bodys, and diaphragm seal is arranged at joint place.
Preferably, described diaphragm seal is the wafer architecture of top with projection, and diameter is identical with internal diameter of tube body, and the projection of diaphragm seal is crimped on the joint place of connecting body.
Preferably, the material of described diaphragm seal is rubber.
Preferably, described shell is provided with protecgulum and the bonnet of fixing packing.
Preferably, the material of described packing is polyurethane.
Usefulness of the present utility model: utilize thermal insulating material body and valve and the external world to be separated, utilize diaphragm seal to prevent cold air from flowing backwards simultaneously and valve is frozen in, simply rational in infrastructure, resistance to frost is good, easy inspection and maintenance.The using method that empirical tests is identical under the outdoor conditions of subzero 10 ~ 15 degrees Celsius of northern area, the water tap that the utility model provides does not have icing phenomenon, and common water tap freezes already and is difficult to use.
Accompanying drawing explanation
Fig. 1 sectional view of the present utility model.
Fig. 2 pipe structure schematic diagram of the present utility model.
1. bodys in figure, 11. water nozzles, 12. assembly departments, 2. shell, 21. protecgulums, 22. bonnets, 3. packing, 4. valve, 41. connecting rods, 42. switch knobs, 5. diaphragm seal, 6. connecting body.
Embodiment
As shown in Figure 1, a kind of antifreezing faucet of the utility model, comprise body 1, body 1 rear is provided with screwed assembly department 12, body front is provided with the water nozzle 11 of water outlet, is provided with columnar shell 2 outside the body 1 between assembly department 12 and water nozzle 11, and shell 2 inside is provided with the packing 3 that thermal insulating material polyurethane is made, body 1 mid-rear portion of shell 2 inside is provided with the valve 4 controlling current, and valve 4 is connected to the switch knob 42 outside housing 2 by vertical rod 41.
As shown in Figure 2, body 1 is movably connected to form by some connecting bodys 6, and joint place is provided with and allows current to pass through and the diaphragm seal 5 preventing cold air from flowing backwards.Diaphragm seal 5 is the wafer architecture of top with projection, and material is rubber, and diameter is identical with body 1 internal diameter, and the projection of diaphragm seal 5 is crimped on the joint place of connecting body 6.Shell 2 is provided with protecgulum 21 and the bonnet 22 of fixing packing.
The utility model utilizes thermal insulating material and diaphragm seal cold air and water tap to be kept apart, and stopped icing phenomenon, had good using effect, convenient and simple, fabricating cost is low, promotes under being adapted at rural area and other outdoor application environment.
Claims (6)
1. an antifreezing faucet, comprise body (1), the screwed assembly department in body (1) rear (12), front is provided with water nozzle (11), it is characterized in that: body (1) outside between assembly department (12) and water nozzle (11) is provided with columnar shell (2), shell (2) inside is provided with the packing (3) that thermal insulating material is made, body (1) inside is provided with some permission current and passes through and the diaphragm seal (5) preventing cold air from flowing backwards, body (1) mid-rear portion is provided with the valve (4) controlling current, valve (4) is connected to the switch knob (42) in housing (2) outside by vertical rod (41).
2. antifreezing faucet according to claim 1, is characterized in that: described body (1) is movably connected to form by some connecting bodys (6), and diaphragm seal (5) is positioned at connecting part place.
3. antifreezing faucet according to claim 2, is characterized in that: described diaphragm seal (5) is for top is with the wafer architecture of projection, and diameter is identical with body (1) internal diameter, and the projection of diaphragm seal (5) is crimped on the joint place of connecting body (6).
4. the antifreezing faucet according to claim 1 or 3, is characterized in that: described diaphragm seal (5) material is rubber.
5. antifreezing faucet according to claim 1, is characterized in that: described shell (2) is provided with protecgulum (21) and the bonnet (22) of fixing packing (3).
6. antifreezing faucet according to claim 1, is characterized in that: the material of described packing (3) is polyurethane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420695355.2U CN204114455U (en) | 2014-11-19 | 2014-11-19 | A kind of antifreezing faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420695355.2U CN204114455U (en) | 2014-11-19 | 2014-11-19 | A kind of antifreezing faucet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204114455U true CN204114455U (en) | 2015-01-21 |
Family
ID=52331766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420695355.2U Expired - Fee Related CN204114455U (en) | 2014-11-19 | 2014-11-19 | A kind of antifreezing faucet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204114455U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105697864A (en) * | 2016-04-12 | 2016-06-22 | 金陵科技学院 | Heating device for tap |
-
2014
- 2014-11-19 CN CN201420695355.2U patent/CN204114455U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105697864A (en) * | 2016-04-12 | 2016-06-22 | 金陵科技学院 | Heating device for tap |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9127443B1 (en) | Remote water shut-off valve system | |
| CN204114455U (en) | A kind of antifreezing faucet | |
| CN201190838Y (en) | Electric heating antifreeze and deriming valve | |
| CN109538801B (en) | High-performance adjusting valve | |
| CN208448493U (en) | A kind of device for pressure measurement for fire hydrant | |
| CN201170351Y (en) | Antifreeze electromagnetic valve for emptying pipe | |
| CN202597934U (en) | Water pipe with frost burst prevention function | |
| CN202091542U (en) | Water treatment-dedicated pipeline flanged ball valve | |
| CN205639857U (en) | Simple and easy valve that prevents frostbite | |
| CN201041241Y (en) | Pipe flange ball valve dedicated for water treatment | |
| CN202787391U (en) | Air inflation anti-freezing water faucet | |
| CN203011617U (en) | Special defroster for pressure meter | |
| CN205785401U (en) | The frost crack proof device of water meter | |
| CN102706689B (en) | Pipeline freezing rust scale layer structure sampling method | |
| CN202252583U (en) | Anti-freezing pipeline | |
| CN106594308B (en) | Antifreeze Dewar container for liquefied nitrogen valve | |
| CN201811464U (en) | Air displacement emptying device of solar water heater pipeline | |
| CN102094978A (en) | Anti-freezing valve of tap-water pipe | |
| CN202787390U (en) | Drinking-water antifreeze valve | |
| CN211010132U (en) | Valve anti-freezing device | |
| CN104420848A (en) | Separated hollow thimble sampling frost valve with one-way valve | |
| JP6457681B1 (en) | Water pipe crack destruction prevention device | |
| CN208917919U (en) | It is a kind of to prevent the pipe device to burst that freezes | |
| CN211624247U (en) | Anti-freezing buried valve | |
| CN204063503U (en) | Central air-conditioning ceiling unit and fan coil defroster |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20211119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |