CN202310147U - Soil heat preservation electric carbon fiber heating cable - Google Patents
Soil heat preservation electric carbon fiber heating cable Download PDFInfo
- Publication number
- CN202310147U CN202310147U CN2011203700642U CN201120370064U CN202310147U CN 202310147 U CN202310147 U CN 202310147U CN 2011203700642 U CN2011203700642 U CN 2011203700642U CN 201120370064 U CN201120370064 U CN 201120370064U CN 202310147 U CN202310147 U CN 202310147U
- Authority
- CN
- China
- Prior art keywords
- carbon fiber
- fiber heating
- proof
- power supply
- heating cable
- 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
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 22
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 22
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 238000010438 heat treatment Methods 0.000 title claims abstract description 13
- 239000002689 soil Substances 0.000 title claims abstract description 13
- 238000004321 preservation Methods 0.000 title abstract 3
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 8
- 230000009466 transformation Effects 0.000 claims description 7
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000001012 protector Effects 0.000 abstract 3
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000009413 insulation Methods 0.000 description 7
- 238000010791 quenching Methods 0.000 description 3
- 230000000171 quenching effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000008485 antagonism Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Landscapes
- Resistance Heating (AREA)
- Control Of Resistance Heating (AREA)
Abstract
The utility model relates to a soil heat preservation electric carbon fiber heating cable, and belongs to the agriculture production device field. The soil heat preservation electric carbon fiber heating cable is composed of filament carbon fiber heating elements, insulating heat conductive heat-proof layers, insulating water-proof and damp-proof layers, direct-current power supply thermostats, a parallel joint, a leakage protector, a transformer, and an alternating-current power supply switch. The outside of the filament carbon fiber heating element is coated with the insulating heat conductive heat-proof layer. The outside of the insulating heat conductive heat-proof layer is coated with the insulating water-proof and damp-proof layer. One end of the filament carbon fiber heating element is connected with the parallel joint possessing the direct-current power supply thermostats. The parallel joint is connected with the leakage protector. The leakage protector is connected with the transformer. The transformer is connected with the alternating-current power supply switch. A plurality of cables can be connected in parallel via the parallel joint, so the management and maintenance become convenient. .
Description
Technical field
The utility model relates to soil insulation electrical carbon fiber heating cable, and 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 purpose of the utility model is to provide a kind of soil insulation electrical carbon fiber heating cable.
For realizing above-mentioned purpose, the technical solution that the utility model 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 utility model can be tackled 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 keep in repair.
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 |
|---|---|---|---|
| CN2011203700642U CN202310147U (en) | 2011-09-27 | 2011-09-27 | Soil heat preservation electric carbon fiber heating cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203700642U CN202310147U (en) | 2011-09-27 | 2011-09-27 | Soil heat preservation electric carbon fiber heating cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202310147U true CN202310147U (en) | 2012-07-04 |
Family
ID=46378954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203700642U Expired - Fee Related CN202310147U (en) | 2011-09-27 | 2011-09-27 | Soil heat preservation electric carbon fiber heating cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202310147U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105848320A (en) * | 2016-04-20 | 2016-08-10 | 山东大学 | Carbon fiber infrared heating wire, preparation method thereof and application thereof in heating vegetable greenhouse soil |
-
2011
- 2011-09-27 CN CN2011203700642U patent/CN202310147U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105848320A (en) * | 2016-04-20 | 2016-08-10 | 山东大学 | Carbon fiber infrared heating wire, preparation method thereof and application thereof in heating vegetable greenhouse soil |
| CN105848320B (en) * | 2016-04-20 | 2019-03-08 | 山东大学 | A kind of carbon fiber infrared line with heating function, preparation method and application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GANSU LONGCHANG ENVIRONMENTAL PROTECTION ENERGY SA Free format text: FORMER OWNER: LUAN QINGYANG Effective date: 20130909 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 116011 DALIAN, LIAONING PROVINCE TO: 730070 LANZHOU, GANSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130909 Address after: 730070, Gansu, Anning District, Lanzhou province Fort 8 Red Arts Village (Renshou Park diagonally across the roadway) Patentee after: Gansu Longchang environmental protection energy saving Technology Co., Ltd. Address before: 116011 No. 25 Shuang Hing Street, Xigang District, Liaoning, Dalian Patentee before: Luan Qingyang |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20130927 |