CN204551926U - The anti-freeze outer gutter of a kind of light-steel roofing - Google Patents
The anti-freeze outer gutter of a kind of light-steel roofing Download PDFInfo
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- CN204551926U CN204551926U CN201520188862.1U CN201520188862U CN204551926U CN 204551926 U CN204551926 U CN 204551926U CN 201520188862 U CN201520188862 U CN 201520188862U CN 204551926 U CN204551926 U CN 204551926U
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- corrosion resistant
- light
- resistant plate
- steel roofing
- gutter
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Abstract
The utility model discloses the anti-freeze outer gutter of a kind of light-steel roofing, comprise gutter body, also comprise the damp-proof course being arranged on gutter body inner bottom part, damp-proof course is provided with bottom corrosion resistant plate, bottom corrosion resistant plate is equipped with carbon fiber heating line cable, carbon fiber heating cable is provided with surface layer corrosion resistant plate, between surface layer corrosion resistant plate and bottom corrosion resistant plate, is provided with humiture probe.The utility model in time can regulate the outer gutter surface temperature of light-steel roofing according to outside temperature change, prevents that the outer gutter of light-steel roofing from freezing, accumulated snow in time, avoids the outer gutter of light-steel roofing crush because of overweight or be out of shape, protects light-steel roofing structure.
Description
Technical field
The utility model belongs to anti-freeze outer gutter device field, particularly relates to the anti-freeze outer gutter of a kind of light-steel roofing.Be applicable to prevent the outer gutter severe cold season of light-steel roofing because of sleet water freezing.
Technical background
Northern frore area, outside temperature is generally at-5 degrees Celsius ~-30 degrees Celsius, under such temperature conditions, outdoor water base is icing condition, when the outer gutter of light-steel roofing has draining, very fast the freezing of the water got rid of meeting at the temperature of outdoor, block the drain hole of the outer gutter of light-steel roofing, the ice being simultaneously arranged in the outer gutter of light-steel roofing slowly saves bit by bit thickening, causes and causes the outer gutter load of light-steel roofing to increase the weight of, outer gutter is made to crush or be out of shape, even drawing crack light-steel roofing.
Utility model content
The purpose of this utility model is the problems referred to above being to exist for prior art, provides the anti-freeze outer gutter of a kind of light-steel roofing, solves the outer gutter of light-steel roofing and easily freezes in the winter time, cause outer gutter crush or be out of shape, even the problem of drawing crack light-steel roofing.
The utility model is mainly undertaken solving by following technical proposals:
The anti-freeze outer gutter of a kind of light-steel roofing, comprise gutter body, also comprise the damp-proof course being arranged on gutter body inner bottom part, damp-proof course is provided with bottom corrosion resistant plate, bottom corrosion resistant plate is equipped with carbon fiber heating line cable, carbon fiber heating cable is provided with surface layer corrosion resistant plate, between surface layer corrosion resistant plate and bottom corrosion resistant plate, is provided with humiture probe.
Humiture probe as above is all connected with cable concentrator with carbon fiber heating cable.
Cable concentrator as above is connected with indoor thermostat.
The utility model compared with prior art has following beneficial effect:
(1) structure is simple, easy to use.
(2) in time can regulate the outer gutter surface temperature of light-steel roofing according to outside temperature change, prevent that the outer gutter of light-steel roofing from freezing, accumulated snow in time, avoid the outer gutter of light-steel roofing crush because of overweight or be out of shape, protect light-steel roofing structure.
Accompanying drawing explanation
Fig. 1 cross-sectional view of the present utility model.
Fig. 2 is plan structure schematic diagram of the present utility model.
Fig. 3 is electronic schematic diagram of the present utility model.
In figure, 1-gutter body; 2-damp-proof course; 3-bottom corrosion resistant plate; 4-carbon fiber heating cable; 5-automatically controlled circuit; 6-humiture probe; 7-surface layer corrosion resistant plate; 8-cable concentrator; 9-indoor thermostat; 10-outfall.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1
The anti-freeze outer gutter of a kind of light-steel roofing, comprise gutter body 1, also comprise the damp-proof course 2 being arranged on gutter body 1 inner bottom part, damp-proof course 2 is provided with bottom corrosion resistant plate 3, bottom corrosion resistant plate 3 is equipped with carbon fiber heating line cable 4, carbon fiber heating cable 4 is provided with surface layer corrosion resistant plate 7, between surface layer corrosion resistant plate 7 and bottom corrosion resistant plate 3, is provided with humiture probe 6.Humiture probe 6 is all connected with cable concentrator 8 with carbon fiber heating cable 4.Cable concentrator 8 is connected with indoor thermostat 9.
Gutter body 1 is lightweight steel construction, flute profile, and one end is provided with outfall 10.
Damp-proof course 2 is stratiform or flute profile, and material can be aluminium foil or aluminium magensium silicate, is arranged at the inner surface of gutter body 1.
Carbon fiber heating cable 4 is wire, is laid on bottom corrosion resistant plate 3.
Humiture probe 6 is for the humiture measured between surface layer corrosion resistant plate 7 and bottom corrosion resistant plate 3 and generate temperature-humidity signal and be transferred to cable concentrator 8.
Cable concentrator 8 and indoor thermostat 9 can in bodies of wall disposed in the interior.
Cable concentrator 8 provides heating power supply to carbon fiber heating cable 4, receives the temperature-humidity signal that humiture probe 6 transmits simultaneously.Cable concentrator 8 also receives the design temperature signal of indoor thermostat 9, the temperature signal detected and design temperature signal compare by cable concentrator 8, thus control the break-make of heating power supply, and then the temperature between guarantee surface layer corrosion resistant plate 7 and bottom corrosion resistant plate 3 is near the design temperature signal of indoor thermostat 9.
As shown in Figure 3, indoor thermostat 9 can be manual displacement device.Cable concentrator 8 can comprise whole ripple unit, comparing unit, relay unit and relay drive unit.The temperature signal that humiture probe 6 exports by whole ripple unit is input to comparing unit after carrying out whole ripple adjustment amplitude, the voltage of manual displacement device setting simultaneously is also that design temperature information is also input to comparing unit, when the temperature signal of detection is more than or equal to design temperature, then comparing unit disconnects being communicated with of heating power supply and carbon fiber heating cable by relay drive unit control relay, and carbon fiber heating cable stops generating heat.When the temperature detected is less than design temperature, comparing unit closes being communicated with of heating power supply and carbon fiber heating cable by relay drive unit control relay, and carbon fiber heating cable starts to generate heat, and then ice-melt.
The utility model construction and installation order is: anti-freeze outer gutter body 1 inner surface of light-steel roofing is located at by damp-proof course 2, bottom corrosion resistant plate 3 is located at damp-proof course 2 inner surface, carbon fiber heating cable 4 and humiture probe 8 are located at above bottom corrosion resistant plate 3, surface layer corrosion resistant plate 7 is located at above carbon fiber heating cable 4, bottom corrosion resistant plate 3 and damp-proof course 2 are connected by bonding and draw-in groove with gutter body 1, and surface layer corrosion resistant plate 7 and bottom corrosion resistant plate 3 are by being welded to connect.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make an amendment described specific embodiment or supplement, or adopts similar mode to substitute, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (3)
1. the anti-freeze outer gutter of light-steel roofing, comprise gutter body (1), it is characterized in that, also comprise the damp-proof course (2) being arranged on gutter body (1) inner bottom part, damp-proof course (2) is provided with bottom corrosion resistant plate (3), bottom corrosion resistant plate (3) is equipped with carbon fiber heating line cable (4), carbon fiber heating cable (4) is provided with surface layer corrosion resistant plate (7), between surface layer corrosion resistant plate (7) and bottom corrosion resistant plate (3), be provided with humiture probe (6).
2. the anti-freeze outer gutter of a kind of light-steel roofing according to claim 1, is characterized in that, described humiture probe (6) is all connected with cable concentrator (8) with carbon fiber heating cable (4).
3. the anti-freeze outer gutter of a kind of light-steel roofing according to claim 2, is characterized in that, described cable concentrator (8) is connected with indoor thermostat (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520188862.1U CN204551926U (en) | 2015-03-31 | 2015-03-31 | The anti-freeze outer gutter of a kind of light-steel roofing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520188862.1U CN204551926U (en) | 2015-03-31 | 2015-03-31 | The anti-freeze outer gutter of a kind of light-steel roofing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204551926U true CN204551926U (en) | 2015-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520188862.1U Active CN204551926U (en) | 2015-03-31 | 2015-03-31 | The anti-freeze outer gutter of a kind of light-steel roofing |
Country Status (1)
| Country | Link |
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| CN (1) | CN204551926U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110778032A (en) * | 2019-11-06 | 2020-02-11 | 中国三冶集团有限公司 | Heat-preservation and anti-freezing device for rainwater drainage facility and use method of heat-preservation and anti-freezing device |
-
2015
- 2015-03-31 CN CN201520188862.1U patent/CN204551926U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110778032A (en) * | 2019-11-06 | 2020-02-11 | 中国三冶集团有限公司 | Heat-preservation and anti-freezing device for rainwater drainage facility and use method of heat-preservation and anti-freezing device |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |