CN202750242U - Bayonet-type heating element - Google Patents
Bayonet-type heating element Download PDFInfo
- Publication number
- CN202750242U CN202750242U CN 201220218560 CN201220218560U CN202750242U CN 202750242 U CN202750242 U CN 202750242U CN 201220218560 CN201220218560 CN 201220218560 CN 201220218560 U CN201220218560 U CN 201220218560U CN 202750242 U CN202750242 U CN 202750242U
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- CN
- China
- Prior art keywords
- heating element
- type heating
- porcelain piece
- porcelain
- bayonet
- 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 a bayonet-type heating element. The bayonet-type heating element comprises more than two porcelains which are sequentially strung on a steel bar, wherein a first porcelain is provided with a wiring bar, a resistance band is winded between the first porcelain and a second porcelain; one end of the resistance band is connected with the wiring bar through the first porcelain, and the other end of the resistance band sequentially passes through other porcelains; the porcelains are round and each is provided with a square hole; and the resistance band is winded forming a cylinder. The beneficial effects of the utility model are that, bayonet-type heating elements are connected in parallel so as to ensure that while in use, if a bayonet-type heating element is damaged, the user can directly pull out the damaged element without blowing out the furnace, and a new element is directly inserted into the equipment for use; and the design facilitates the operation of the user, and effectively helps to complete the production.
Description
Technical field
The utility model relates to a kind of heating element, especially relates to a kind of bayonet type heating element.
Background technology
Whether our most electric heating equipment is when selecting heating element at present, convenient in the time of can considering its useful life and installation or maintenance.
Existing heating element is exactly that these are several for tubular heater and resistive band or resistance wire substantially.But several heating elements of above theory all exist some drawbacks in certain degree.At first, tubular heater need to have certain installing space, and its useful life general only one year about, only have at least some months; Although secondly requirement is not very strict for installing space for resistive band and resistance wire, maintenance or replacing but are difficulties very, and useful life neither be very long.In sum, all be the use that is unfavorable for our equipment with above several heating elements.
Summary of the invention
Problem to be solved in the utility model provides a kind of bayonet type heating element, has solved the problem that exists when general heating element is installed, and is convenient to simultaneously change.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: the bayonet type heating element, comprise the porcelain piece more than 2, and described porcelain piece is passed rod iron successively; Be provided with the wiring rod in the first porcelain piece; Be wound with resistive band between the first porcelain piece and the second porcelain piece; Resistive band one end connects the wiring rod by the first porcelain piece, and the other end passes all the other porcelain pieces successively.
Further, described porcelain piece is circular and which is provided with the hole.
Further, described hole is square hole.
Further, described porcelain piece has 5.
Further, described resistive band is wound in cylindrical shape.
Advantage and the good effect that the utlity model has are: owing to adopt technique scheme, can the resistive band and the external radiation pipe that twine is isolated, effectively avoided short circuit phenomenon.Simultaneously, the bayonet type heating element all is directly to be inserted into inside by the body of heater outside, and the hold-down mechanism by outside disk is fastened on the body of heater outside with it again.And parallel form is all adopted in the connection between every group, need to change even so just can guarantee in use to have a heating element to damage, the user also can directly extract the element that damages without blowing out, new element is directly inserted back in the equipment and can use, such design is not only convenient for users, simultaneously the more effective output of finishing also.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure:
1, wiring rod 2, the first porcelain piece 3, resistive band
4, the second porcelain piece 5, rod iron 6, the 3rd porcelain piece
7, the 4th porcelain piece 8, the 5th porcelain piece
Embodiment
As shown in Figure 1, the utility model provides a kind of bayonet type heating element, comprises 5 porcelain piece, and described the first porcelain piece 2, the second porcelain piece 4, the 3rd porcelain piece 6, the 4th porcelain piece 7 and the 5th porcelain piece 8 are passed rod iron 5 successively; Be provided with wiring rod 1 in the first porcelain piece 2; Be wound with resistive band 3 between the first porcelain piece 2 and the second porcelain piece; Resistive band 3 one ends connect wiring rod 1 by the first porcelain piece 2, and the other end passes all the other porcelain pieces successively.Described porcelain piece is circular and which is provided with square hole.Described resistive band 3 is wound in cylindrical shape.
The course of work of this example: the bayonet type heating element is by the porcelain piece that several shapes differ resistive band 3 to be wound in cylindrical shape, at last by with being connected of wiring rod 1 it being drawn the body of heater outside, the porcelain piece of circular opening square hole is used for cross-under rod iron 5, the porcelain piece that remaining number of plies differs connects resistive band 3, then in the lump cross-under to rod iron 5, like this can the resistive band 3 that twine is isolated with the external radiation pipe, effectively avoided short circuit phenomenon.Simultaneously, the bayonet type heating element all is directly to be inserted into inside by the body of heater outside, and the hold-down mechanism by outside disk is fastened on the body of heater outside with it again.And parallel form is all adopted in the connection between every group, need to change even so just can guarantee in use to have a bayonet type heating element to damage, the user also can directly extract the element that damages without blowing out, new element is directly inserted back in the equipment and can use, such design is not only convenient for users, simultaneously the more effective output of finishing also.
Above an embodiment of the present utility model is had been described in detail, but described content only is preferred embodiment of the present utility model, can not be considered to be used to limiting practical range of the present utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the present utility model.
Claims (5)
1. bayonet type heating element, it is characterized in that: comprise the porcelain piece more than 2, described porcelain piece is passed rod iron (5) successively; Be provided with wiring rod (1) in the first porcelain piece (2); Be wound with resistive band (3) between the first porcelain piece (2) and the second porcelain piece; Resistive band (3) one ends connect wiring rod (1) by the first porcelain piece (2), and the other end passes all the other porcelain pieces successively.
2. bayonet type heating element according to claim 1 is characterized in that: described porcelain piece is circular and which is provided with the hole.
3. bayonet type heating element according to claim 2, it is characterized in that: described hole is square hole.
4. bayonet type heating element according to claim 1, it is characterized in that: described porcelain piece has 5.
5. bayonet type heating element according to claim 1, it is characterized in that: described resistive band (3) is wound in cylindrical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220218560 CN202750242U (en) | 2012-05-15 | 2012-05-15 | Bayonet-type heating element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220218560 CN202750242U (en) | 2012-05-15 | 2012-05-15 | Bayonet-type heating element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202750242U true CN202750242U (en) | 2013-02-20 |
Family
ID=47709587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220218560 Expired - Fee Related CN202750242U (en) | 2012-05-15 | 2012-05-15 | Bayonet-type heating element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202750242U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108235477A (en) * | 2018-03-14 | 2018-06-29 | 宁波萨科森工业科技有限公司 | A kind of bayonet heater |
-
2012
- 2012-05-15 CN CN 201220218560 patent/CN202750242U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108235477A (en) * | 2018-03-14 | 2018-06-29 | 宁波萨科森工业科技有限公司 | A kind of bayonet heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: VICRORY (TIANJIN) INDUSTRIAL FURNACE CO., LTD. Free format text: FORMER NAME: SECO WARWICK (TIANJIN) INDUSTRIAL FURNACE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 300402 North Sun Village, Jin Wai Road, Beichen District, Tianjin Patentee after: Zhongjian Ming Rui (Tianjin) Industrial Furnace Co. Ltd Address before: 300402 North Sun Village, Jin Wai Road, Beichen District, Tianjin Patentee before: SECCO Walker (Tianjin) Industrial Furnace Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130220 Termination date: 20150515 |
|
| EXPY | Termination of patent right or utility model |