CN2548386Y - Dismountable electric heating jacket - Google Patents
Dismountable electric heating jacket Download PDFInfo
- Publication number
- CN2548386Y CN2548386Y CN 02261831 CN02261831U CN2548386Y CN 2548386 Y CN2548386 Y CN 2548386Y CN 02261831 CN02261831 CN 02261831 CN 02261831 U CN02261831 U CN 02261831U CN 2548386 Y CN2548386 Y CN 2548386Y
- Authority
- CN
- China
- Prior art keywords
- electric heating
- layer
- utility
- rope
- model
- 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 - Lifetime
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Abstract
The utility model discloses a dismountable electric heating coat, which comprises an electric heating component layer, a liner layer, a heat insulation layer, and an ornamental surface layer. The coat integrates at least three layers. The utility model can be worn on the surface of the heated object. The utility model has the advantages of uniformly distributed thermal power, good contact with work piece, convenient disassembly and fixing, energy saving, safety, being neat and beautiful, and long using life.
Description
Technical field
The utility model relates to a kind of heating appliances, belongs to a kind of detachable electric heating cover that is suitable for object surface dresses such as three-dimensional surface, valve, many siphunculus road.
Background technology
The rectangular heat tape in plane of China's production in the past is directly to be wrapped in the surface that is heated object, and subsidiary thermal insulation layer and corresponding surface decoration layer arranged, also have after having twined heat tape, be rolled in its surface outward with aluminium foil, as interim simple and easy provision for thermal insulation, heat tape is generally with the thicker heating wire in line footpath, and directly make with raw silk rings state (non-helical shape), so just cause following deficiency: 1 for the surface configuration complexity, special is heated object because heat tape is difficult to obtain suitable fixing, and can not good the contact be arranged with its surface, often cause heat tape evenly not lay, the quality and the effect of influence heating at object surface; 2 do not establish thermal insulation layer, and the one, dangerous, the 2nd, waste of energy; 3 outward appearances are not attractive in appearance, and dismounting is inconvenient; 4 useful lifes are shorter.
Summary of the invention
The purpose of this utility model provide a kind of can be fixed on preferably be heated on the object, detachable electric heating cover that contact is good, safe, energy-conservation, attractive in appearance.
The purpose of this utility model is achieved in that it comprises the electrical heating elements layer, also comprises backing layer, thermal insulation layer, finish coat, is to be the overcoat of one by three-decker at least.
The utility model is by being three layers of overcoat that constitutes one at least, is through to be heated on the object surface, and not only thermal power is evenly distributed and contacts well with workpiece, the dismounting convenient fixing, and energy-saving safety, and also neat and artistic, long service life.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment
Fig. 2 is the structural representation of the electric heating rope of the utility model embodiment
Embodiment
With reference to Fig. 1, present embodiment is that to be sewn into according to the profile that is heated object be the overcoat of one at least by 3-tier architecture.From inside to outside, ground floor is a backing layer 1, adopts the good exotic material of insulation property to make, as glass fabric etc.The second layer is an electric heating element layer 2, and the electric heating element of this layer is the electric heating rope, and the electric heating rope is distributed on the base cloth, and base cloth is to adopt high-temperature insulation cloth, as glass fabric, silastic fabric etc.With reference to Fig. 2, the electric heating rope is that spiral twines alloy heater strip 5 on one glass fiber yarn 6, and its appearance is established the glass fiber insulating sleeve 7 of braiding.The fixed form of electric heating rope and base cloth has three kinds, and a kind of is that the electric heating rope is made on the single face base cloth with higher temperature line; Another kind is that the electric heating rope is made in the interlayer of double-deck base cloth; Also having a kind of is that the electric heating rope is fixed on the base cloth with high-temp glue.Backing layer 1 can compoundly be an one also with electric heating element layer 2.The 3rd layer is that thermal insulation layer 3 adopts glass fibre or heatproof foams, as glass mat or silicon foams body etc.In order to improve surperficial stiffness of the present utility model, satisfy appearance requirement, thermal insulation layer 3 also can be the compound heat-insulation structure, promptly in its outside, be exactly to adopt the semi-rigid heat-barrier material, as contain the glass fibre insulator of heatproof resin, the soft heat-barrier material of inboard employing near finish coat 4 one sides.The 4th layer is finish coat 4, generally makes with the combustion-supporting cloth of heatproof, as aluminium foil glass fabric etc.
Claims (4)
1. detachable electric heating cover, it comprises the electrical heating elements layer, it is characterized in that: also comprising backing layer (1), thermal insulation layer (3), finish coat (4), is to be the overcoat of one by three-decker at least.
2. detachable electric heating cover according to claim 1, it is characterized in that: the electric heating element of described electrical heating elements layer (2) is the electric heating rope, the electric heating rope is to go up spiral at one glass fiber yarn (6) to twine alloy heater strip (5), and its appearance is established the glass fiber insulating sleeve (7) of braiding.
3. detachable electric heating cover according to claim 1 is characterized in that: the electric heating rope of described electrical heating elements layer (2) is distributed on the single face base cloth or in the interlayer of double-deck base cloth.
4. detachable electric heating cover according to claim 1 is characterized in that: described thermal insulation layer (3) is to adopt the semi-rigid heat-barrier material in its outside, the soft heat-barrier material of inboard employing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02261831 CN2548386Y (en) | 2002-06-10 | 2002-06-10 | Dismountable electric heating jacket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02261831 CN2548386Y (en) | 2002-06-10 | 2002-06-10 | Dismountable electric heating jacket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2548386Y true CN2548386Y (en) | 2003-04-30 |
Family
ID=33728516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02261831 Expired - Lifetime CN2548386Y (en) | 2002-06-10 | 2002-06-10 | Dismountable electric heating jacket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2548386Y (en) |
-
2002
- 2002-06-10 CN CN 02261831 patent/CN2548386Y/en not_active Expired - Lifetime
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120610 Granted publication date: 20030430 |