CN102368879A - Soil heat preservation electrical carbon fiber heating cable - Google Patents
Soil heat preservation electrical carbon fiber heating cable Download PDFInfo
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- CN102368879A CN102368879A CN2011102950880A CN201110295088A CN102368879A CN 102368879 A CN102368879 A CN 102368879A CN 2011102950880 A CN2011102950880 A CN 2011102950880A CN 201110295088 A CN201110295088 A CN 201110295088A CN 102368879 A CN102368879 A CN 102368879A
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- carbon fiber
- exothermic part
- current power
- heating cable
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Abstract
The invention provides a soil heat preservation electrical carbon fiber heating cable, belonging to the agricultural production equipment field. The cable comprises a filament carbon fiber exothermic part, an insulation heat conduction heatproof layer, an insulation waterproof damp-proof layer, a direct current power supply thermostat, a parallel connector, an electric leakage protector, a transformer and an alternating current power switch. The filament carbon fiber exothermic part is wrapped by the heat conduction heatproof layer which is wrapped by the insulation waterproof damp-proof layer. One end of the filament carbon fiber exothermic part connects with the parallel connector of the direct current power supply thermostat. The parallel connector connects with the electric leakage protector. The electric leakage protector connects with the transformer. The transformer connects with the alternating current power switch. With the parallel connector, a plurality of cables are in parallel connection to facilitate management and maintenance.
Description
Technical field
The present invention relates to soil insulation electrical carbon fiber heating cable, it belongs to the agricultural production apparatus field.
Background technology
Along with going from bad to worse of global environment, probability that extreme climate and extraordinary weather occur and time also increase have day by day constituted very big threat to cultivation and the growth of plant.At present, adopt the extreme freakish weather of warmhouse booth technical antagonism can't accomplish timely response on the agricultural, the weather of quenching exceeds the adjustable range of warmhouse booth sometimes, causes serious loss.Growing seedlings, the urban green space, the situation of open plantations such as meadow, football field, for the resistivity of the climate change of quenching extremely thin a little less than, also can cause serious loss.
Summary of the invention
In view of the defective that prior art exists, the objective of the invention is to provide a kind of soil insulation electrical carbon fiber heating cable.
For realizing above-mentioned purpose, the technical solution that the present invention adopted is to be made up of long filament carbon fiber exothermic part, insulating heat-conductive heat-resistant layer, insulative water-proof damp-proof layer, DC power supply thermostat and coupling head, earth leakage protective device, transformer, ac power switch.The long filament carbon fiber exothermic part is wrapped with the insulating heat-conductive heat-resistant layer; The insulating heat-conductive heat-resistant layer is wrapped with the insulative water-proof damp-proof layer; Long filament carbon fiber exothermic part one end is connected with the also coupling head that has the DC power supply thermostat; And coupling head is connected with earth leakage protective device, and earth leakage protective device is connected with the power transformation device, and the power transformation device links to each other with ac power switch.
After adopting such scheme, compared with prior art have following beneficial effect: the present invention can tackle the quenching weather for warmhouse booth, grows seedlings; The urban green space, the destruction on grassland, football field, and it changes heat energy efficiency at electric energy; The tensile strength of material, endurance, the heat-resistant deforming ability all is better than metal material; Condition of high temperature lower surface is difficult for oxidation, can not form oxide layer, is difficult for burning; Be embedded in the corrosion that underground soil insulation electrical carbon fiber heating cable can adapt to underground environment, complicated and diversified situation such as soil layer change.And through and coupling head many cables are connected in parallel, be convenient to management and maintenance, it is a kind of product with promotional value that this kind soil is incubated electrical carbon fiber heating cable.
Description of drawings
Fig. 1 is the structural representation of soil insulation electrical carbon fiber heating cable.
Among the figure: 1, insulative water-proof damp-proof layer, 2, the insulating heat-conductive heat-resistant layer, 3, the long filament carbon fiber exothermic part, 4, the DC power supply thermostat, 5 and coupling head, 6, earth leakage protective device, 7, the power transformation device, 8, ac power switch.
Embodiment
1, soil insulation electrical carbon fiber heating cable; It is characterized in that: be wrapped with insulating heat-conductive heat-resistant layer 2 by long filament carbon fiber exothermic part 3; Insulating heat-conductive heat-resistant layer 2 is wrapped with insulative water-proof damp-proof layer 1, and long filament carbon fiber exothermic part 3 one ends are connected with the also coupling head 5 that has DC power supply thermostat 4, and coupling head 5 is connected with earth leakage protective device 6; Earth leakage protective device 6 is connected with power transformation device 7, and power transformation device 7 links to each other with ac power switch 8.
Through regulating the size of current of DC power supply controller 4; Can control each the soil insulation electric heating private cable independently formed in the parallel system by insulative water-proof damp-proof layer 1, insulating heat-conductive heat-resistant layer 2, long filament carbon fiber exothermic part 3; And then the control of soil moisture subregion is adjustable, and helps the maintenance and the replacing of cable.
Claims (1)
1. soil is incubated electrical carbon fiber heating cable; It is characterized in that: be wrapped with insulating heat-conductive heat-resistant layer (2) by long filament carbon fiber exothermic part (3); Insulating heat-conductive heat-resistant layer (2) is wrapped with insulative water-proof damp-proof layer (1); Long filament carbon fiber exothermic part (3) one ends are connected with the also coupling head (5) that has DC power supply thermostat (4); And coupling head (5) is connected with earth leakage protective device (6), and earth leakage protective device (6) is connected with power transformation device (7), and power transformation device (7) links to each other with ac power switch (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102950880A CN102368879A (en) | 2011-09-27 | 2011-09-27 | Soil heat preservation electrical carbon fiber heating cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102950880A CN102368879A (en) | 2011-09-27 | 2011-09-27 | Soil heat preservation electrical carbon fiber heating cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102368879A true CN102368879A (en) | 2012-03-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102950880A Pending CN102368879A (en) | 2011-09-27 | 2011-09-27 | Soil heat preservation electrical carbon fiber heating cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102368879A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105010002A (en) * | 2015-07-10 | 2015-11-04 | 重庆天开园林股份有限公司 | Heating device and method |
| CN108184507A (en) * | 2015-04-21 | 2018-06-22 | 吴昊 | A kind of agricultural cultivation greenhouse |
-
2011
- 2011-09-27 CN CN2011102950880A patent/CN102368879A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108184507A (en) * | 2015-04-21 | 2018-06-22 | 吴昊 | A kind of agricultural cultivation greenhouse |
| CN105010002A (en) * | 2015-07-10 | 2015-11-04 | 重庆天开园林股份有限公司 | Heating device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120307 |