CN201418164Y - Bolt induction heating device - Google Patents
Bolt induction heating device Download PDFInfo
- Publication number
- CN201418164Y CN201418164Y CN2009201087986U CN200920108798U CN201418164Y CN 201418164 Y CN201418164 Y CN 201418164Y CN 2009201087986 U CN2009201087986 U CN 2009201087986U CN 200920108798 U CN200920108798 U CN 200920108798U CN 201418164 Y CN201418164 Y CN 201418164Y
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- Prior art keywords
- bolt
- induction heating
- induction
- endoporus
- model
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- 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 relates to a heating device, and particularly provides a bolt induction heating device. The device comprises an induction heating power supply which is connected with an inner hole induction heater arranged in a bolt via a water cooled cable. Compared with the prior art, the utility model has the characteristics of high efficiency, high speed, long service life, safe and reliableoperation and the like.
Description
Technical field
The utility model relates to a kind of heater, and a kind of bolt induction heating equipment specifically is provided.
Background technology
Bolt heating device is to carry out Re Song and the tight heater of heat at the large-scale bolt with centre bore.Existing bolt heating device all is to adopt to exchange or the D.C. resistance heating, will have the resistance heating rod inserting bolt centre bore of resistance wire, by the resistance wire heating, and radiation heating bolt bore surface, thereby heating bolt.This resistance heating mode, firing rate is slow, and efficient is low, and resistance wire is short useful life, generally has only 5-45 hour useful life, and simultaneously because of heating rod heating itself, the temperature height is very easily scalded the person of manipulating.
Summary of the invention
The utility model is at above deficiency, provides a kind of efficient height, speed is fast, the life-span is long, the reliable bolt induction heating equipment of handling safety.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of bolt induction heating equipment comprises induction heating power, and described induction heating power is connected in endoporus induction heater in the bolt by water-cooled cable.
Endoporus induction heater top is provided with the adjuster of adjusting the described endoporus induction heater degree of depth.
The endoporus induction heater that a kind of bolt induction heating equipment of the present utility model is made by copper induction coil inserts the bolt with centre bore, by induction coil heating bolt bore surface, firing rate is fast, for the 4-10 of resistance heating doubly, safe in utilization, endoporus induction heater long service life, it is slow to overcome resistance heating speed, and useful life is short, the shortcoming of dangerous, easy scald, easy to use, simple to operate, have very high practicality and good market prospects.
The utlity model has following characteristics:
1, heating power supply is an induction heating power, rather than traditional interchange or DC power supply;
2, the endoporus induction heater is copper induction coil, is connected with cooling water in the coil, the protection induction heater;
3, the induction heater insertion depth is adjustable;
4, induction heating speed is fast, safety, and the life-span is long.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a kind of user mode schematic diagram of bolt induction heating equipment.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments, but not as to qualification of the present utility model.
Provide a most preferred embodiment below:
A kind of bolt induction heating equipment comprises induction heating power 1, and described induction heating power 1 is connected in endoporus induction heater 4 in the bolt 3 by water-cooled cable 2.
Endoporus induction heater 4 tops are provided with the adjuster 5 of adjusting described endoporus induction heater 4 degree of depth.
A kind of bolt induction heating equipment of the present utility model is connected with cooling water in the coil of its endoporus induction heater 4.Has the water-cooled cable 2 that is flexible coupling between induction heating power 1 and the endoporus induction heater 4.Induction heating power 1 frequency is between 0.8KHz-45KHz.Endoporus induction heater 4 has insertion depth adjuster 5, is used to adjust the degree of depth of endoporus induction heater 4 bolt 3 endoporus that insertion is heated.
The output water-cooled cable 2 of induction heating power 1 can be one tunnel output, also can be multichannel output.
A kind of bolt induction heating equipment of the present utility model in use, with endoporus induction heater 4 by water-cooled cable 2 and after induction heating power 1 is connected, connect cooling water, endoporus induction heater 4 is inserted in bolt 3 centre bores that need heating, length according to the bolt that is heated, adjuster 5 is adjusted endoporus induction heater 4 insertion depths, and locking.Energized 1 switch heats bolt 3 then.
Above-described embodiment, the utility model embodiment a kind of more preferably just, the common variation that those skilled in the art carries out in the technical solutions of the utility model scope and replacing all should be included in the protection range of the present utility model.
Claims (2)
1, a kind of bolt induction heating equipment comprises induction heating power, it is characterized in that, described induction heating power is connected in endoporus induction heater in the bolt by water-cooled cable.
2, a kind of bolt induction heating equipment according to claim 1 is characterized in that, described endoporus induction heater top is provided with the adjuster of adjusting the described endoporus induction heater degree of depth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201087986U CN201418164Y (en) | 2009-06-24 | 2009-06-24 | Bolt induction heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201087986U CN201418164Y (en) | 2009-06-24 | 2009-06-24 | Bolt induction heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201418164Y true CN201418164Y (en) | 2010-03-03 |
Family
ID=41794592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201087986U Expired - Fee Related CN201418164Y (en) | 2009-06-24 | 2009-06-24 | Bolt induction heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201418164Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103024956A (en) * | 2012-12-31 | 2013-04-03 | 山东彼岸电力科技有限公司 | Anti-leakage hydropower cable for medium-frequency induction heating power sources |
| CN104202855A (en) * | 2014-08-13 | 2014-12-10 | 黑龙江瀚锋电热机电设备制造有限公司 | High power bolt heating system and heating method |
| CN105023488A (en) * | 2014-04-29 | 2015-11-04 | 国网山西省电力公司电力科学研究院 | Device for simulating heating of connection bolt in transformer |
| IT201900019756A1 (en) | 2019-10-24 | 2021-04-24 | Nuova Simat S R L | CONTROL METHOD FOR INDUCTION HEATING MACHINE AND RELATED MACHINE |
-
2009
- 2009-06-24 CN CN2009201087986U patent/CN201418164Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103024956A (en) * | 2012-12-31 | 2013-04-03 | 山东彼岸电力科技有限公司 | Anti-leakage hydropower cable for medium-frequency induction heating power sources |
| CN103024956B (en) * | 2012-12-31 | 2014-10-15 | 山东彼岸电力科技有限公司 | Anti-leakage hydropower cable for medium-frequency induction heating power sources |
| CN105023488A (en) * | 2014-04-29 | 2015-11-04 | 国网山西省电力公司电力科学研究院 | Device for simulating heating of connection bolt in transformer |
| CN104202855A (en) * | 2014-08-13 | 2014-12-10 | 黑龙江瀚锋电热机电设备制造有限公司 | High power bolt heating system and heating method |
| IT201900019756A1 (en) | 2019-10-24 | 2021-04-24 | Nuova Simat S R L | CONTROL METHOD FOR INDUCTION HEATING MACHINE AND RELATED MACHINE |
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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: 20100303 Termination date: 20120624 |