CN2644692Y - Rubber electric heating insulating sleeve - Google Patents
Rubber electric heating insulating sleeve Download PDFInfo
- Publication number
- CN2644692Y CN2644692Y CN 03260301 CN03260301U CN2644692Y CN 2644692 Y CN2644692 Y CN 2644692Y CN 03260301 CN03260301 CN 03260301 CN 03260301 U CN03260301 U CN 03260301U CN 2644692 Y CN2644692 Y CN 2644692Y
- Authority
- CN
- China
- Prior art keywords
- electric heating
- rubber electric
- sectional structure
- model
- cross
- 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
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Abstract
The utility model discloses a rubber electric heating muff, the rubber electric heating muff is cylindrical, a full-length opening is arranged through the transverse wall; the cross-sectional structure of the rubber electric heating muff from outside to inside: an outer layer adhesive, a heat conducting line, glass fabric, an inner layer adhesive; a heat conducting line is fixed on the glass fabric by suture; the cross-sectional structure of the heat conducting line from outside to inside: a silica gel layer, fiberglass and a resistance wire. The utility model has the advantages of rational design and convenient use; the diesel locomotive can use the lighter grade fuel under the lower temperature, therefore, the stand-alone daily savings on fuel cost is about RMB 600, while the defile oil can be concentrated recycled to use again and does not cause the pollution along the route. The utility model can be widely applied in the diesel locomotive which uses heavy oil.
Description
Technical field
The utility model relates to locomotive transport pipe thermal insulation apparatus, exactly is rubber electric heating thermal insulation cover.
Background technique
At present, the internal combustion locomotive that travel at cold area comparatively winter, unobstructed for guaranteeing the locomotive transport pipe, must use fuel oil, so cost is higher than high grade; Simultaneously, the valve of the blowdown oil pipe of locomotive can not be closed, and sump oil discharges at any time, can not reclaim, and is polluted along the line.
Summary of the invention
Goal of the invention of the present utility model is to provide a kind of internal combustion locomotive can be at a lower temperature, uses than the low grade fuel oil and guarantees that transport pipe is unobstructed; Simultaneously, the valve of the blowdown oil pipe of locomotive can be opened at any time, be closed, and sump oil can be concentrated recovery, does not give the rubber electric heating thermal insulation cover that pollutes along the line.
The technical solution of the utility model is such, and rubber electric heating thermal insulation cover is cylindrical shape, and its wall is laterally elongated to have flatly; The cross-sectional structure ecto-entad of rubber electric heating thermal insulation cover is successively: outer layer glue, thermal conductive wire, glass fiber cloth, hose lining; Thermal conductive wire is snakelike layout, is fixed on the glass fiber cloth by suture.
The cross-sectional structure ecto-entad of thermal conductive wire is successively: layer of silica gel, glass fibre, resistance wire.
The utlity model has reasonable in designly, easy to use, internal combustion locomotive can be at a lower temperature, uses than the low grade fuel oil, and unit day is saved about 600 yuan of fuel costs; Simultaneously, sump oil both can be concentrated recycling, did not give again beneficial effect such as to pollute along the line.Can be widely used in using on the internal combustion locomotive of heavy oil.
Description of drawings
Accompanying drawing 1 is rubber electric heating thermal insulation cover overall structure partial schematic diagram; Wherein: 1 outer layer glue, 2 sutures, 3 thermal conductive wires, 4 glass fiber cloths, 5 hose linings, 6 mouthfuls.
Accompanying drawing 2 is the cross-sectional structure schematic representation of thermal conductive wire; Wherein: 7 layer of silica gel, 8 glass fibres, 9 resistance wires.
Embodiment
Shown in accompanying drawing 1,2, rubber electric heating thermal insulation cover is cylindrical shape, the laterally elongated a bite 6 that has of its wall.The cross-sectional structure ecto-entad of rubber electric heating thermal insulation cover is successively: outer layer glue 1, thermal conductive wire 3, glass fiber cloth 4, hose lining 5; Outer layer glue 1 and hose lining 5 are heat conduction, fire-retardant, oil resistant rubber.Thermal conductive wire 3 is fixed on the glass fiber cloth 4 by suture 2, thermal conductive wire 3 snakelike layouts.
The cross-sectional structure ecto-entad of thermal conductive wire 3 is successively: layer of silica gel 7, glass fibre 8, resistance wire 9.
Claims (2)
1, rubber electric heating thermal insulation cover is characterized in that: rubber electric heating thermal insulation cover is cylindrical shape, laterally elongated have (6) flatly of its wall; The cross-sectional structure ecto-entad of rubber electric heating thermal insulation cover is successively: outer layer glue (1), thermal conductive wire (3), glass fiber cloth (4), hose lining (5); Thermal conductive wire (3) is snakelike layout, is fixed on the glass fiber cloth (4) by suture (2).
2, rubber electric heating thermal insulation cover according to claim 1, it is characterized in that: the cross-sectional structure ecto-entad of thermal conductive wire (3) is successively: layer of silica gel (7), glass fibre (8), resistance wire (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03260301 CN2644692Y (en) | 2003-07-17 | 2003-07-17 | Rubber electric heating insulating sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03260301 CN2644692Y (en) | 2003-07-17 | 2003-07-17 | Rubber electric heating insulating sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2644692Y true CN2644692Y (en) | 2004-09-29 |
Family
ID=34296384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03260301 Expired - Fee Related CN2644692Y (en) | 2003-07-17 | 2003-07-17 | Rubber electric heating insulating sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2644692Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114221A (en) * | 2015-09-24 | 2015-12-02 | 江西洪都航空工业集团有限责任公司 | Air vehicle system medium heating device and making method thereof |
| CN108980526A (en) * | 2018-08-10 | 2018-12-11 | 德清三和塑胶有限公司 | A kind of light thermal-insulating set |
-
2003
- 2003-07-17 CN CN 03260301 patent/CN2644692Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114221A (en) * | 2015-09-24 | 2015-12-02 | 江西洪都航空工业集团有限责任公司 | Air vehicle system medium heating device and making method thereof |
| CN108980526A (en) * | 2018-08-10 | 2018-12-11 | 德清三和塑胶有限公司 | A kind of light thermal-insulating set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040929 Termination date: 20090717 |