CN203201046U - Electric heating unfreezing drainer suitable for roof drain pipe - Google Patents
Electric heating unfreezing drainer suitable for roof drain pipe Download PDFInfo
- Publication number
- CN203201046U CN203201046U CN 201320186975 CN201320186975U CN203201046U CN 203201046 U CN203201046 U CN 203201046U CN 201320186975 CN201320186975 CN 201320186975 CN 201320186975 U CN201320186975 U CN 201320186975U CN 203201046 U CN203201046 U CN 203201046U
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- Prior art keywords
- electric heating
- controller
- roof
- drainer
- pipe
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- 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 an electric heating unfreezing drainer suitable for a roof drain pipe. The drainer is characterized by comprising a controller and further comprising an electric heating pipe and a fixing device, wherein the electric heating pipe is fixedly connected with the fixing device, and the controller is electrically connected with the electric heating pipe. When the drainer is used, the electric heating pipe is fixedly arranged in the roof drain pipe by the fixing device, and the controller is fixedly arranged indoors to be electrically connected with the electric heating pipe and a power supply respectively. Control parameters are set, and the controller is started. The controller controls the electric heating pipe to start at fixed time to unfreeze the frozen roof drain pipe. When the temperature is raised and unfreezing is not required, the controller is cut off. The drainer has the advantages of preventing the pipeline from being blocked and damaged due to freezing in the roof drain pipe, ensuring that defrosted snow water on the roof can be timely discharged, and preventing indoor water leakage due to the fact that accumulated snow water permeates the roof.
Description
Technical field
The utility model relates to the roof drainage equipment of building, is a kind of for the applicable Flectrothermal defrosted water trap of the roof drainage pipe of building roof drainage pipe.
Background technology
The rainwater of existing building roof can be discharged by the roof drainage pipe of building usually, and winter, the accumulated snow on building in the north thing roof also changed into snow-broth by the roof drainage pipe discharge of building when temperature is suitable.But, reason owing to day and night temperature, the roof drainage pipeline is the blocking pipe because the water in its pipeline build-ups ice often, the snow-broth that causes the roof to thaw can't in time be discharged alluvial on the roof, freeze when serious, the roof drainage pipe of plastics or engineering plastics material can be broken by the gravity of ice cube, and the snow-broth of alluvial can permeate the roof and makes indoor water-leakage.
Summary of the invention
Technical problem to be solved in the utility model is: overcome the shortcoming of prior art, a kind of regularly thaw applicable Flectrothermal defrosted water trap of the roof drainage pipe that freezes, prevents the icing blocking pipe in the roof drainage pipe in the roof drainage pipe of electric energy that utilizes is provided.
The scheme of the utility model technical solution problem is: the Flectrothermal defrosted water trap that a kind of roof drainage pipe is applicable, it comprises controller, it is characterized in that: also comprise electric heating tube and fastening devices, described electric heating tube and fastening devices are connected, and controller is electrically connected with electric heating tube.
The structure of described electric heating tube is: heating wire places in the protecting pipe, between heating wire and protecting pipe, fill insulated heat-conducting medium, one end of the oral area of protecting pipe and insulator is connected, and the other end of insulator is solidly connected line terminals, and wiring terminal is electrically connected with heating wire.
The Flectrothermal defrosted water trap that the utility model roof drainage pipe is applicable, electric heating tube can thaw the icing of roof drainage pipe by the heat energy of electric energy conversion, thereby in time discharge the snow-broth that the roof thaws, controller guarantees the electric heating tube start by set date and stops, and fastening devices is fixed on electric heating tube in the roof drainage pipe.During use, with fastening devices electric heating tube is fixed in the roof drainage pipe, the electric heating tube end face exceeds the accumulated snow plane, controller is fixed on and indoorly is electrically connected with electric heating tube and power supply respectively, the setup control parameter starts controller, and controller control electric heating tube start by set date is that the icing of roof drainage pipe thaws, when the temperature rising need not to thaw, stop control got final product.Having freezes in the roof drainage of the preventing pipe stops up and damages pipeline, guarantees that the snow-broth that thaws on the roof can in time discharge, and can not cause because of the snow-broth infiltration roof of alluvial the advantage of indoor water-leakage.
Description of drawings
Fig. 1 is the structural representation of the applicable Flectrothermal defrosted water trap of the utility model roof drainage pipe;
Fig. 2 is the structural representation of embodiment 1;
Fig. 3 is the structural representation of embodiment 2;
Fig. 4 is the structural representation of embodiment 3.
Among the figure: 1 controller, 2 electric heating tubes, 3 insulators, 4 wiring terminals, 5 protecting pipes, 6 heating wire, 7 insulated heat-conducting medium, 8, fastening devices, 9 roof drainage pipes.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
With reference to Fig. 1, the Flectrothermal defrosted water trap that roof drainage pipe of the present utility model is applicable, it comprises controller 1, also comprises electric heating tube 2 and fastening devices 8, and described electric heating tube 2 is connected with fastening devices 8, and controller 1 is electrically connected with electric heating tube 2.The structure of described electric heating tube 2 is: heating wire 6 places in the protecting pipe 5, between heating wire 6 and protecting pipe 5, fill insulated heat-conducting medium 7, described filling insulated heat-conducting medium 7 adopts quartz sand usually, one end of the oral area of protecting pipe 5 and insulator 3 is connected, the other end of insulator 3 is solidly connected line terminals 4, and wiring terminal 4 is electrically connected with heating wire 6.
Embodiment 3, and with reference to Fig. 4, the Flectrothermal defrosted water trap that is used for outdoor roof is substantially the same manner as Example 2, and difference is that the present embodiment adopts several L-type electric heating tubes 2.Using method is identical with embodiment 1.
Claims (2)
1. the applicable Flectrothermal defrosted water trap of a roof drainage pipe, it comprises controller, it is characterized in that: also comprise electric heating tube and fastening devices, described electric heating tube and fastening devices are connected, and controller is electrically connected with electric heating tube.
2. the applicable Flectrothermal defrosted water trap of roof drainage pipe as claimed in claim 1, it is characterized in that: the structure of described electric heating tube is: heating wire places in the protecting pipe, between heating wire and protecting pipe, fill insulated heat-conducting medium, one end of the oral area of protecting pipe and insulator is connected, the other end of insulator is solidly connected line terminals, and wiring terminal is electrically connected with heating wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320186975 CN203201046U (en) | 2013-04-15 | 2013-04-15 | Electric heating unfreezing drainer suitable for roof drain pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320186975 CN203201046U (en) | 2013-04-15 | 2013-04-15 | Electric heating unfreezing drainer suitable for roof drain pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203201046U true CN203201046U (en) | 2013-09-18 |
Family
ID=49145166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320186975 Expired - Fee Related CN203201046U (en) | 2013-04-15 | 2013-04-15 | Electric heating unfreezing drainer suitable for roof drain pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203201046U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9567740B2 (en) | 2014-08-15 | 2017-02-14 | Brenda SADLER | Catch basin grate |
-
2013
- 2013-04-15 CN CN 201320186975 patent/CN203201046U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9567740B2 (en) | 2014-08-15 | 2017-02-14 | Brenda SADLER | Catch basin grate |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20160415 |