CN201200968Y - Electric heater unit for coating steel plate - Google Patents
Electric heater unit for coating steel plate Download PDFInfo
- Publication number
- CN201200968Y CN201200968Y CNU2008200107013U CN200820010701U CN201200968Y CN 201200968 Y CN201200968 Y CN 201200968Y CN U2008200107013 U CNU2008200107013 U CN U2008200107013U CN 200820010701 U CN200820010701 U CN 200820010701U CN 201200968 Y CN201200968 Y CN 201200968Y
- Authority
- CN
- China
- Prior art keywords
- steel plate
- integument
- electric heater
- heater unit
- coating layer
- 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 provides an electric heating device for coating a steel plate. The inner side of a coating layer of one side of a heating body is connected with a permanent magnet and a PCT electric heating element; the inside of a cavity body formed in the coating layer is filled with an insulating body; the other side of the heating body is provided with a lower coating layer; and an upper coating layer is sewed around the lower coating layer to form an integrated heating device. The PCT electric heating element is in bending arrangement; and two ends of the PCT electric heating element are connected with a plug and a jack respectively. The electric heating device has advantages of simple structure, good adhesion and positioning, automatically controlled temperature, convenient use and long service life, and is suitable for heating the steel plate and the coating.
Description
Technical field
The utility model proposes the heater in thermal technology field, the electric heater unit of steel plate application specifically.
Background technology
Before the utility model proposes, when under cold conditions, carrying out steel plate application paint vehicle, need heat steel plate.The electric blanket structure is adopted in heating usually, promptly installs heating wire in inclusion enclave additional, by heating wire heating steel plate, in order to the temperature that improves coated steel plate, helps the drying of paint vehicle.
The shortcoming that this electric blanket exists is that not folding is folded, and temperature is not easy to control, service life is short, and can not be according to the temperature automatic temperature-control.
Summary of the invention
In order to overcome the shortcoming of existing steel plate application heater, the utility model proposes steel plate application electric heater unit.This device solves insulation, adjusts heating-up temperature and helping attached to the technical problem on the steel plate automatically by heat guard, PCT electrical heating elements and permanent magnet are set in integument.
The utility model solves the scheme that its technical problem takes: the inboard of a side integument is connected with permanent magnet and PCT electrical heating elements in calandria, in the formed cavity of integument, be filled with heat guard, another side is provided with down integument, is sewed up around following integument by last integument to constitute whole heater.The bending of PCT electrical heating elements is arranged, is connected with plug and socket respectively at its two ends.
The utility model is simple in structure, and it is good to adhere to polarization, can be temperature automatically controlled, and easy to use, the life-span is long.Suit when steel plate heating and application heating, to use.
Description of drawings
Fig. 1 is the utility model heater sectional structure chart
Fig. 2 is the utility model PCT electrical heating elements connection status figure
Among the figure, 1. calandria, 1.1.PCT electrical heating elements, 1.11. plug, 1.12. electrical outlet, 1.2 permanent magnets, 1.3. heat guard, 1.4. outer wrapping layer.
The specific embodiment
According to shown in Figure 1, the inboard of a side integument 1.4 is fixed with permanent magnet 1.2 and PCT electrical heating elements 1.1 in calandria 1, is filled with heat guard 1.3 in the formed cavity of integument, passes through integument parcel down in the heat guard bottom.
According to shown in Figure 2,1.1 bendings of PCT electrical heating elements are arranged, are connected with plug 1.11 and socket 1.12 respectively at its two ends.
Constitute whole electric heater unit by the stitching around following integument of last integument.
Plug and pad socket can be pegged graft mutually, realize the serial or parallel connection of circuit, and the splicing and the circuit that are used for the polylith heater connect.
The PCT electrical heating elements can bend alignment, and equiblibrium mass distribution, helps the balance of temperature.
The using method of the utility model device and characteristics
Calandria had the permanent magnet one side towards being heated steel plate and being attached on the steel plate, permanent magnet is adsorbed on calandria by permanent magnetism power the another side of steel plate, then, connect power supply and make the energising of PCT electrical heating elements, under the effect of electric energy, the heating of PCT heating element heater increases resistance automatically when reaching design temperature, reduce the power consumption of heating power, reach temperature automatically controlled purpose.
Carry out application at the steel plate back side that calandria adheres to, be subjected to the calandria heat effect, steel plate is heated, and the paint vehicle that application is used remains on and helps dry temperature conditions.
Can adhere to a plurality of calandrias on steel plate, each calandria can be contacted with power supply or be in parallel.
The suitable employing of integument has the high fibrous material of waterproof, fire prevention and mechanical strength and makes by stitching.
Claims (3)
1, steel plate application electric heater unit, it is characterized in that: the inboard of a side integument (1.4) is fixed with permanent magnet (1.2) and PCT electrical heating elements (1.1) in calandria (1), in the formed cavity of integument, be filled with heat guard (1.3), pass through integument parcel down in the heat guard bottom.
2, electric heater unit according to claim 1 is characterized in that: PCT electrical heating elements (1.1) bending is arranged, is connected with plug (1.11) and socket (1.12) respectively at its two ends.
3, electric heater unit according to claim 1 is characterized in that: constitute whole electric heater unit by the stitching around following integument of last integument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200107013U CN201200968Y (en) | 2008-02-09 | 2008-02-09 | Electric heater unit for coating steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200107013U CN201200968Y (en) | 2008-02-09 | 2008-02-09 | Electric heater unit for coating steel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201200968Y true CN201200968Y (en) | 2009-03-04 |
Family
ID=40423279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200107013U Expired - Fee Related CN201200968Y (en) | 2008-02-09 | 2008-02-09 | Electric heater unit for coating steel plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201200968Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101841940A (en) * | 2010-04-29 | 2010-09-22 | 葫芦岛天力工业有限公司 | Electric preheating plate for coating steel plate for ship |
-
2008
- 2008-02-09 CN CNU2008200107013U patent/CN201200968Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101841940A (en) * | 2010-04-29 | 2010-09-22 | 葫芦岛天力工业有限公司 | Electric preheating plate for coating steel plate for ship |
| CN101841940B (en) * | 2010-04-29 | 2013-07-10 | 葫芦岛天力工业有限公司 | Electric preheating plate for coating steel plate for ship |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090304 Termination date: 20160209 |