CN203475518U - Tap water antifreezing device - Google Patents
Tap water antifreezing device Download PDFInfo
- Publication number
- CN203475518U CN203475518U CN201320580068.2U CN201320580068U CN203475518U CN 203475518 U CN203475518 U CN 203475518U CN 201320580068 U CN201320580068 U CN 201320580068U CN 203475518 U CN203475518 U CN 203475518U
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- CN
- China
- Prior art keywords
- tap water
- heating wire
- water
- transformer
- termination
- 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
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Abstract
The utility model relates to a tap water antifreezing device and belongs to tap water pipeline antifreezing devices. One end of a waterproof silicon electric heating wire is connected with a transformer, a head is arranged at the other end of the waterproof silicon electric heating wire, a power line is connected with the transformer through a switch, a rubber plug is located between the transformer and the head and connected with the waterproof silicon electric heating wire in a sleeved mode, a spring is connected to the outer side of the waterproof silicon electric heating wire located between the head and the rubber plug in a sleeved mode, and the inner diameter of the spring is smaller than the outer diameter of the head and the outer diameter of the small end of the rubber plug. The tap water antifreezing device has the advantages that the structure is novel, the tap water antifreezing device is arranged in a tap water pipeline which can be frozen easily to heat tap water in the tap water pipeline, tap water in a tap water pipe can be effectively prevented from being frozen in winter, and tap water users can conveniently take water.
Description
Technical field
The utility model belongs to a kind of tap water pipe line defroster, and especially applicable north of china in winter is used.
Background technology
At present, the large portion in northern China rural area is used upper tap water, but due to north of china in winter cold weather, and two to more than the ten meters parts of tap water pipe line before in entering user house, pipe laying is more shallow, in can generator tube, the tap water phenomenon that freezes, can make tap water user have in the winter time the time of some months to be unable to eat tap water like this, brings very large inconvenience to user's life.
Summary of the invention
The utility model provides a kind of Anti-freezing device for running water, to solve the problem that in the pipe that northern tap water pipe line causes because pipe laying is more shallow, tap water freezes.
The technical scheme that the utility model is taked is: water-proof silica-gel heating wire one end is connected with transformer, the other end has termination, power line is connected with this transformer through switch, plug is socketed between this transformer and termination and with this water-proof silica-gel heating wire, spring housing is connected on water-proof silica-gel heating wire between termination and plug outside, and the internal diameter of this spring is less than the external diameter of termination, is also less than plug microcephaly's external diameter.
A kind of embodiment of the present utility model is: between the transformer of this water-proof silica-gel heating wire and plug, part connects indicator lamp.
A kind of embodiment of the present utility model is: the length of this water-proof silica-gel heating wire is 5 ~ 10 meters.
A kind of embodiment of utility model is: the diameter of the termination of this water-proof silica-gel heating wire is 5 ~ 8 millimeters.
The utility model has the advantages that novel structure, by putting it in the tap water pipe line of easily enduring cold, is tap water heating wherein, can effectively prevent that the tap water in running water pipe in winter from freezing, and can greatly facilitate tap water user water intaking.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Embodiment 1
Water-proof silica-gel heating wire 3 one end are connected with transformer 2, the other end has termination 6, power line is connected with this transformer through switch 1, plug 4 is socketed between this transformer 2 and termination 6 and with this water-proof silica-gel heating wire, spring 5 is socketed in water-proof silica-gel heating wire between termination 6 and plug 4 outside, and the internal diameter of this spring is less than the external diameter of termination 6, is also less than plug 6 microcephalies' external diameter.
Embodiment 2
On the basis of embodiment 1, between the transformer 2 of this water-proof silica-gel heating wire 3 and plug 4, part connects indicator lamp 7.
Transformer adopting AC 220 V of the present utility model becomes 24 volts of transformers of interchange; The length of this water-proof silica-gel heating wire 3 is 5 ~ 10 meters, power 20 ~ 30W, and the diameter of the termination 6 of this water-proof silica-gel heating wire 3 is 5 ~ 8 millimeters.
During use, in registering one's residence pipeline, tap water connects a threeway, coming in water lines of tap water sent into through threeway in termination of the present utility model, and spring can guarantee that it enters smoothly, after putting in place, by plug and three-way interface jam-pack, power line being connected with 220 volts of power supplys, through transformer transformation, becoming 24 volts of alternating currents, is the power supply of water-proof silica-gel heating wire, the heat of its generation is for the water heating to tap water pipe line, freezes preventing.
Claims (4)
1. an Anti-freezing device for running water, it is characterized in that: water-proof silica-gel heating wire one end is connected with transformer, the other end has termination, power line is connected with this transformer through switch, plug is socketed between this transformer and termination and with this water-proof silica-gel heating wire, spring housing is connected on water-proof silica-gel heating wire between termination and plug outside, and the internal diameter of this spring is less than the external diameter of termination, is also less than plug microcephaly's external diameter.
2. Anti-freezing device for running water according to claim 1, is characterized in that: between the transformer of this water-proof silica-gel heating wire and plug, part connects indicator lamp.
3. Anti-freezing device for running water according to claim 1 and 2, is characterized in that: the length of this water-proof silica-gel heating wire is 5 ~ 10 meters.
4. Anti-freezing device for running water according to claim 1 and 2, is characterized in that: the diameter of the termination of this water-proof silica-gel heating wire is 5 ~ 8 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320580068.2U CN203475518U (en) | 2013-09-20 | 2013-09-20 | Tap water antifreezing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320580068.2U CN203475518U (en) | 2013-09-20 | 2013-09-20 | Tap water antifreezing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203475518U true CN203475518U (en) | 2014-03-12 |
Family
ID=50223873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320580068.2U Expired - Fee Related CN203475518U (en) | 2013-09-20 | 2013-09-20 | Tap water antifreezing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203475518U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196940A (en) * | 2014-08-04 | 2014-12-10 | 李健 | Anti-freezing device used for buffering rod |
-
2013
- 2013-09-20 CN CN201320580068.2U patent/CN203475518U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196940A (en) * | 2014-08-04 | 2014-12-10 | 李健 | Anti-freezing device used for buffering rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20140312 Termination date: 20170920 |