CN203755563U - Rainwater pipe system capable of heating rainwater pipe and preventing rainwater pipe from icing - Google Patents
Rainwater pipe system capable of heating rainwater pipe and preventing rainwater pipe from icing Download PDFInfo
- Publication number
- CN203755563U CN203755563U CN201420165012.5U CN201420165012U CN203755563U CN 203755563 U CN203755563 U CN 203755563U CN 201420165012 U CN201420165012 U CN 201420165012U CN 203755563 U CN203755563 U CN 203755563U
- Authority
- CN
- China
- Prior art keywords
- rain pipe
- rainwater pipe
- negative pole
- elbow
- wire
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
Abstract
The utility model discloses a rainwater pipe system capable of heating a rainwater pipe and preventing the rainwater pipe from icing, and belongs to the technical field of construction. The rainwater pipe system capable of heating the rainwater pipe and preventing the rainwater pipe from icing is characterized in that electric heating wires wound in spiral mode are fixedly connected in the rainwater pipe and an elbow, a rainwater pipe positive pole connection wire and a rainwater pipe negative pole connection wire are respectively drawn out of two ends of the electric heating wire in the rainwater pipe, a rainwater pipe elbow positive pole connection wire and a rainwater pipe elbow negative pole connection wire are respectively drawn out of two ends of the electric heating wire in the rainwater pipe elbow, a positive pole power line is connected with one end of a power line positive pole outgoing line through an electric heating wire (I), the other end of the power line positive pole outgoing line is connected with the rainwater pipe positive pole connection wire and the rainwater pipe elbow positive pole connection wire, a negative pole power line is connected with one end of a power line negative pole outgoing line through an electric heating wire (II), the other end of the power line negative pole outgoing line is connected with the rainwater pipe negative pole connection wire and the rainwater pipe elbow negative pole connection wire, and a heat insulating layer is arranged on the exterior of the rainwater pipe. The rainwater pipe system capable of heating the rainwater pipe and preventing the rainwater pipe from icing can prevent the rainwater pipe from icing, can be conveniently installed and arranged without need of complex adjustment on an original installation structure of the rainwater pipe, can be manually controlled to timely heat the rainwater pipe, and saves electric energy due to the fact that the heat insulating layer is arranged on the exterior of the rainwater pipe.
Description
Technical field
The utility model belongs to technical field of buildings, is specifically related to a kind of rain pipe system that contains heating wire interlayer that prevents that the inner ice and snow of rain pipe in winter from freezing.
Background technology
At building and viaduct outside, the rain pipe for draining is installed conventionally, can prevents rainwater alluvial and trickling arbitrarily in rainy summer, can play good drainage, bring convenience to people's life and trip.But in the winter of the Northeast of China, snowfall is larger, day and night temperature is also large, and the snow-broth flowing down along rain pipe after thawing on daytime tends to temperature at night and is frozen on rain pipe after reducing, and causes rain pipe inside and bottom often to occur serious icing phenomenon.Very large ice stream not only can increase the weight of rain pipe itself, makes rain pipe be difficult to bear a heavy burden and drop or rupture, and the ice stream of eminence also can bring serious threat to people's the security of the lives and property after coming off, and this problem is not effectively solved all the time.
Summary of the invention
The purpose of this utility model is to provide one can overcome the serious phenomenon of freezed in winter, can heat anti-freeze rain pipe system.
The utility model is by rain pipe I 1, the anodal wiring 2 of rain pipe, rain pipe II 3, the anodal wiring 4 of downspout elbow, downspout elbow 5, downspout elbow negative pole wiring 6, rain pipe negative pole wiring 7, rain pipe joint 8, rain pipe internal electrical heated filament 10, downspout elbow internal electrical heated filament 11, cathode power supply line 12, anode power cord 13, heating wire I 14, power line positive wire 15, power line negative wire 16, heating wire II 17 forms, wherein rain pipe I 1, rain pipe joint 8, rain pipe II 3, downspout elbow 5 is connected in series, wherein the anodal wiring 2 of rain pipe and rain pipe negative pole wiring 7 are drawn by the left and right sides at rain pipe II 3 two ends respectively, the anodal wiring 4 of downspout elbow and downspout elbow negative pole wiring 6 are drawn by the left and right sides at downspout elbow 5 two ends respectively, rain pipe internal electrical heated filament 10 is wound around between the inner tube I 18 and outer tube I 19 that is fixed in rain pipe I 1 and rain pipe II 3 in the shape of a spiral, the anodal wiring 2 of rain pipe and rain pipe negative pole wiring 7 are drawn respectively in rain pipe internal electrical heated filament 10 two ends, downspout elbow internal electrical heated filament 11 is wound around between the inner tube II 20 and outer tube II 21 that is fixed in downspout elbow 5 in the shape of a spiral, and the anodal wiring 4 of downspout elbow and downspout elbow negative pole wiring 6 are drawn respectively in downspout elbow internal electrical heated filament 11 two ends, cathode power supply line 12 is connected with power line positive outside wire 15 one end through heating wire I 14, and power line positive outside wire 15 other ends are connected with the anodal wiring 2 of rain pipe and the anodal wiring 4 of downspout elbow, anode power cord 13 is connected with power line negative wire 16 one end through heating wire II 17, and power line negative wire 16 other ends are connected with rain pipe negative pole wiring 7 and downspout elbow negative pole wiring 6.
Outside described rain pipe I 1, rain pipe joint 8, rain pipe II 3 and downspout elbow 5, be provided with insulation layer 9, insulation layer 9 adopts jet printing type thin layer thermal insulation coating.
By Artificial Control, when roof or viaduct road surface exist accumulated snow, and day temperature raises when occurring that snow melts phenomenon, connects the rain pipe system power supply of this example when evening, temperature started to reduce, and starts heating, prevents that the snow-broth melting from freezing in rain pipe.And no longer melt when temperature is reduced to accumulated snow, when thering is no snow-broth in pipe, stop power supply, avoid unnecessary energy waste.
Compared with prior art the beneficial effects of the utility model are:
1. by after inner electric-heating-wire-heating, can avoid rain pipe ice up in winter.
2. can realize Artificial Control and heat in good time, avoid unnecessary electric quantity loss.
3. rain pipe outside is provided with insulation layer, can prevent from heating heat loose outward, save electricity.
4. the mounting structure of former rain pipe is not used as complicated adjustment, can conveniently install and arrange.
Brief description of the drawings
Fig. 1 can heat anti-freeze rain pipe system scheme of installation
Fig. 2 is rain pipe sectional drawing
Fig. 3 is downspout elbow sectional drawing
Fig. 4 can heat anti-freeze rain pipe system power supply wiring diagram
Fig. 5 is A partial view in Fig. 2
Fig. 6 is B partial view in Fig. 3
Wherein: 1. the anodal wiring 5. downspout elbow 6. downspout elbow negative pole wiring 7. rain pipe negative pole wiring 8. rain pipe joint 9. insulation layer 10. rain pipe internal electrical heated filament 11. downspout elbow internal electrical heated filament 12. cathode power supply line 13. anode power cord 14. heating wire I 15. power line positive wire 16. power line negative wire 17. heating wire II 18. inner tube I 19. outer tube I 20. inner tube II 21. outer tube II of anodal wiring 3. rain pipe II 4. downspout elbows of rain pipe I 2. rain pipes
Detailed description of the invention
Contrast accompanying drawing below, the utility model be described in detail:
Consult Fig. 1, described rain pipe I 1 and rain pipe II 3 are standard component, and internal-and external diameter is the same with the rain pipe of existing common PVC and system made of galvanized pipe, and length is also 1m, 2m and the 4m of standard.Being connected by rain pipe joint 8 between rain pipe and rain pipe.Rain pipe inside described in this example is wound with heating wire 10, and after heating, for generation of heat, skin is enclosed with insulation layer 9, prevents from heating the diffusion of the outside portion of heat.The material of rain pipe I 1 and rain pipe II 3 can be polyvinyl chloride, polyvinyl chloride resin etc.
The anodal wiring 2 of described rain pipe and rain pipe negative pole wiring 7 are the terminals of 10 liang of rear line heads of rain pipe internal electrical heated filament, and outside is surrounded by insulating layer, the exposed two ends in rain pipe II 3.The anodal wiring 2 of rain pipe is connected with power line positive wire 15, and rain pipe negative pole wiring 7 is connected with power line negative wire 16.
The anodal wiring 4 of described downspout elbow and downspout elbow negative pole wiring 6 are the terminals of 5 liang of rear line heads of downspout elbow, and outside is surrounded by insulating layer, the exposed two ends at downspout elbow 5.The anodal wiring 4 of downspout elbow is connected with power line positive wire 15, and downspout elbow negative pole wiring 6 is connected with power line negative wire 16.
Described downspout elbow 5, is the joint that turns round of rain pipe, and bent angle generally has the standard angles such as 90 °, 120 °, 145 °, and internal diameter is identical with the outside dimension of rain pipe.Can be used in being connected between rain pipe and rain pipe, also can be used in the lower end of final section, for controlling water outlet direction.Downspout elbow internal electrical heated filament 11 is contained in inside, and material can be polyvinyl chloride, and polyvinyl chloride resin etc. are by being stamped to form.Described rain pipe joint 8, heater strip is not contained in inside, is common rain pipe jointing.
Described insulation layer 9, is wrapped in outside rain pipe, plays heating and thermal insulation effect, prevents the outside portion of the heating heat diffusion of heating wire, saves system power consumption.Insulation layer 9 adopts the thin layer thermal insulation coating of jet printing type, evenly sprays at rain pipe I 1, rain pipe joint 8, rain pipe II 3 and downspout elbow 5 external surfaces, not only can play thermal insulation function, can also play the effect of fire prevention, waterproof and insulation.
Described rain pipe internal electrical heated filament 10, be wound around and be fixed between the inner tube I 18 and outer tube I 19 of rain pipe I 1 and rain pipe II 3 in the shape of a spiral, exposed external power source joint is stretched out at two ends, be the anodal wiring 2 of rain pipe and rain pipe negative pole wiring 7, be connected with anode power cord 13 with cathode power supply line 12 respectively with power line negative wire 16 by power line positive wire 15, form current supply circuit.Specifically, rain pipe internal electrical heated filament 10 is low temp. electric heated filament, the civilian electricity of external 220V, and heating distribute heat can make rain pipe internal temperature remain on 10 DEG C.
Described downspout elbow internal electrical heated filament 11, equally also that spiral winding is fixed between the inner tube II 20 and outer tube II 21 of downspout elbow 5, the anodal wiring 4 of downspout elbow and downspout elbow negative pole wiring 6 are stretched out in downspout elbow 5 two ends, are connected respectively with power line positive wire 15 with power line negative wire 16.Downspout elbow internal electrical heated filament 11 is also low temp. electric heated filament, utilization voltage 220V.
Described cathode power supply line 12 and anode power cord 13, be the civilian power line of 220V, is used to whole rain pipe heating system that power supply is provided.The break-make of power line can be passed through Artificial Control, according to winter snow cover situation and variations in temperature, connects rain pipe heating system in good time, prevents that the snow-broth melting from freezing in rain pipe inside again.Specifically, when being elevated to, winter temperature can melt accumulated snow, and nocturnal temperature reduces can make again snow-broth again freeze time, when temperature reduces at night, open heating system, and when below temperature degree of being as low as zero, no longer occur closing heating system when snow melts phenomenon, so both can reach the effect of anti-freeze, again can save electricity.
Described heating wire I 14 and heating wire II 17 are connected in power line positive wire 15 and power line negative wire 16, and short-circuit protection is provided.
Described power line positive wire 15 one end are connected with cathode power supply line 12, and power line positive wire 15 other ends are connected with the anodal wiring 2 of rain pipe and the anodal wiring 4 of downspout elbow; Described power line negative wire 16 one end are connected with anode power cord 13, and power line negative wire 16 other ends are connected with each rain pipe negative pole wiring 7 and downspout elbow negative pole wiring 6.The branch connecting structure of power line positive wire 15 and power line negative wire 16, can make each rain pipe and elbow realize and be connected in parallel.
Above-described positive wire and negative wire are for the heating wire in rain pipe and elbow, and not cathode and anode directions requirement, can reversal connection application.
Claims (2)
1. can heat an anti-freeze rain pipe system, by rain pipe I (1), the anodal wiring of rain pipe (2), rain pipe II (3), the anodal wiring of downspout elbow (4), downspout elbow (5), downspout elbow negative pole wiring (6), rain pipe negative pole wiring (7), rain pipe joint (8), rain pipe internal electrical heated filament (10), downspout elbow internal electrical heated filament (11), cathode power supply line (12), anode power cord (13), heating wire I (14), power line positive wire (15), power line negative wire (16), heating wire II (17) composition, wherein rain pipe I (1), rain pipe joint (8), rain pipe II (3), downspout elbow (5) is connected in series, it is characterized in that the anodal wiring of rain pipe (2) and rain pipe negative pole wiring (7) drawn by the left and right sides at rain pipe II (3) two ends respectively, downspout elbow positive pole wiring (4) and downspout elbow negative pole wiring (6) are drawn by the left and right sides at downspout elbow (5) two ends respectively, rain pipe internal electrical heated filament (10) is wound around between the inner tube I (18) and outer tube I (19) that is fixed in rain pipe I (1) and rain pipe II (3) in the shape of a spiral, rain pipe anodal wiring (2) and rain pipe negative pole wiring (7) are drawn respectively in rain pipe internal electrical heated filament (10) two ends, downspout elbow internal electrical heated filament (11) is wound around between the inner tube II (20) and outer tube II (21) that is fixed in downspout elbow (5) in the shape of a spiral, and downspout elbow anodal wiring (4) and downspout elbow negative pole wiring (6) are drawn respectively in downspout elbow internal electrical heated filament (11) two ends, cathode power supply line (12) is connected with power line positive outside wire (15) one end through heating wire I (14), and power line positive outside wire (15) other end is connected with the anodal wiring of rain pipe (2) and the anodal wiring of downspout elbow (4), anode power cord (13) is connected with power line negative wire (16) one end through heating wire II (17), and power line negative wire (16) other end is connected with rain pipe negative pole wiring (7) and downspout elbow negative pole wiring (6).
2. heat anti-freeze rain pipe system by claimed in claim 1, it is characterized in that the outer insulation layer (9) that is provided with of described rain pipe I (1), rain pipe joint (8), rain pipe II (3) and downspout elbow (5), insulation layer (9) adopts jet printing type thin layer thermal insulation coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420165012.5U CN203755563U (en) | 2014-04-06 | 2014-04-06 | Rainwater pipe system capable of heating rainwater pipe and preventing rainwater pipe from icing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420165012.5U CN203755563U (en) | 2014-04-06 | 2014-04-06 | Rainwater pipe system capable of heating rainwater pipe and preventing rainwater pipe from icing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203755563U true CN203755563U (en) | 2014-08-06 |
Family
ID=51250854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420165012.5U Expired - Fee Related CN203755563U (en) | 2014-04-06 | 2014-04-06 | Rainwater pipe system capable of heating rainwater pipe and preventing rainwater pipe from icing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203755563U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104264740A (en) * | 2014-10-22 | 2015-01-07 | 贾书洪 | Drain pipe anti-freezing system outside building |
| CN104563409A (en) * | 2014-12-20 | 2015-04-29 | 重庆万马屯新型建材有限公司 | Metal roof drain pipe |
| CN107165045A (en) * | 2017-04-20 | 2017-09-15 | 上海市政工程设计研究总院（集团）有限公司 | It is a kind of suitable for extremely frigid zones can automatic electric ice-melt bridge drain guard system |
| CN107217708A (en) * | 2017-07-17 | 2017-09-29 | 中国三冶集团有限公司 | A kind of outer drainage arrangement of food stuff refrigerated storage hot type and its application method |
| CN111827593A (en) * | 2020-07-25 | 2020-10-27 | 惠州市城乡建筑工程有限公司 | Energy-conserving housing construction drainage system |
-
2014
- 2014-04-06 CN CN201420165012.5U patent/CN203755563U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104264740A (en) * | 2014-10-22 | 2015-01-07 | 贾书洪 | Drain pipe anti-freezing system outside building |
| CN104264740B (en) * | 2014-10-22 | 2016-02-24 | 贾书洪 | Build outer gutter winterization system |
| CN104563409A (en) * | 2014-12-20 | 2015-04-29 | 重庆万马屯新型建材有限公司 | Metal roof drain pipe |
| CN107165045A (en) * | 2017-04-20 | 2017-09-15 | 上海市政工程设计研究总院（集团）有限公司 | It is a kind of suitable for extremely frigid zones can automatic electric ice-melt bridge drain guard system |
| CN107217708A (en) * | 2017-07-17 | 2017-09-29 | 中国三冶集团有限公司 | A kind of outer drainage arrangement of food stuff refrigerated storage hot type and its application method |
| CN111827593A (en) * | 2020-07-25 | 2020-10-27 | 惠州市城乡建筑工程有限公司 | Energy-conserving housing construction drainage system |
| CN111827593B (en) * | 2020-07-25 | 2021-06-18 | 惠州市城乡建筑工程有限公司 | Energy-conserving housing construction drainage system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203755563U (en) | Rainwater pipe system capable of heating rainwater pipe and preventing rainwater pipe from icing | |
| CN104358962B (en) | Solar energy photoelectric conversion accumulation of heat/electric power storage the tracing system of frozen soil pipe laying | |
| CN209307855U (en) | A kind of protective-cover type drag-line Anti-ice-and-snow device | |
| CN203128955U (en) | Deicing device for electrified railway tunnel | |
| CN205194451U (en) | Be applied to defroster of insulator | |
| CN204282662U (en) | A kind of anti-freeze roof drain | |
| CN203366831U (en) | Anti-freezing rain power transmission line | |
| CN107101042A (en) | A kind of antifreezing faucet | |
| CN203174909U (en) | Electrically-heated siphoning type rain strainer | |
| CN106855324A (en) | Solar water heater air ring week axially flows freeze proof defrosting hydraulic pipeline | |
| CN203366837U (en) | High voltage power transmission cable, and deicing device for same | |
| CN101906854A (en) | Snow-melting pressure flow rain hopper | |
| CN209724149U (en) | Shutter | |
| CN105297558B (en) | Railway tunnel deicing device | |
| CN207961890U (en) | Roof downcomer nozzle defroster | |
| CN2473559Y (en) | Solar energy defrozing and freezing-proof tube | |
| CN211977255U (en) | Anti-freezing device for high-voltage iron tower | |
| CN203201046U (en) | Electric heating unfreezing drainer suitable for roof drain pipe | |
| CN211259998U (en) | Water supply pipeline structure | |
| CN214940663U (en) | High-rise building fire-fighting water pipe anti-freezing device | |
| CN206572131U (en) | A kind of water pipe anti-freezing is incubated cable | |
| CN209874280U (en) | Heating type roof siphon drainage system | |
| CN217563302U (en) | Outdoor elevator cable interface freeze-proof device | |
| CN106024181A (en) | Anti-freezing transmission line | |
| CN208009563U (en) | A kind of antifreeze U-tube of vegetable sink drainage arrangement |
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: 20140806 Termination date: 20150406 |
|
| EXPY | Termination of patent right or utility model |