CN202226525U - Lifting electromagnet with ventilating duct - Google Patents
Lifting electromagnet with ventilating duct Download PDFInfo
- Publication number
- CN202226525U CN202226525U CN2011203007822U CN201120300782U CN202226525U CN 202226525 U CN202226525 U CN 202226525U CN 2011203007822 U CN2011203007822 U CN 2011203007822U CN 201120300782 U CN201120300782 U CN 201120300782U CN 202226525 U CN202226525 U CN 202226525U
- Authority
- CN
- China
- Prior art keywords
- coil
- iron core
- support plate
- bell
- insulation support
- 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
Links
- 238000009413 insulation Methods 0.000 claims abstract description 35
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000002826 coolant Substances 0.000 claims description 17
- 230000004888 barrier function Effects 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 abstract 2
- 230000005855 radiation Effects 0.000 description 3
- 206010057071 Rectal tenesmus Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 208000012271 tenesmus Diseases 0.000 description 1
Images
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- Electromagnets (AREA)
Abstract
The utility model relates to a jack-up electro-magnet with air pipe, including roof (1), iron core (2), coil (3) and bell lid (4), the annular region between coil (3) and roof (1) is equipped with the backup pad, its characterized in that iron core (2) are hollow iron core, the backup pad includes a plurality of insulation backup pads I (5.1) and insulation backup pad II (5.2) that inside and outside distributes, the top of bell lid (4) is equipped with one outlet box (4.1) and two cooling vent (4.2). The utility model discloses two cooling vents and coil below insulating backup pad I and insulating backup pad II between the space form an air pipe to and hollow core's use, let the fine heat that gives off of electro-magnet during operation, guarantee the life and the performance of electro-magnet, can ensure moreover that the operation is reliable.
Description
Technical field
The utility model relates to a kind of lifting electromagnet that has ventilator tube, belongs to the lifting electromagnet field.
Background technology
Lifting electromagnet is as a device that can produce huge suction, and range of use is wider.Operating voltage produces huge gravitation through the electric current that coil resistance produces during work on magnetic pole, and simultaneously, electric current produces bigger heat on the resistance of coil.If this heat does not distribute, temperature can raise gradually, because calorific effect can cause the resistance of coil can become greatly, working current can reduce, and suction reduces.General magnet spool and iron core are wrapped up by shell, and the in-to-in heat is difficult for distributing, the continuous working of electromagnet, and the temperature build-up of coil can cause electromagnet suction to descend, and insulation reduces, even causes coil burnout, and the material tenesmus has an accident.Therefore guarantee the heat radiation of electromagnet, can guarantee the service life and the in-use performance of electromagnet, and can guarantee reliablely, safe handling is increased work efficiency.
The utility model content
The purpose of the utility model is to overcome above-mentioned deficiency, and a kind of lifting electromagnet that heat-dissipation has ventilator tube that is easy to is provided.
The purpose of the utility model is achieved in that a kind of lifting electromagnet that has ventilator tube, comprises top board, iron core, coil and bell, and said top board is a doughnut-shaped steel plate; Said iron core is arranged at the center of top board, and said coil is positioned at the iron core periphery, and said bell is placed on the coil top; Annular region between said coil and the top board is provided with stay bearing plate; It is characterized in that said iron core is hollow iron core, said stay bearing plate comprises inside and outside some insulation support plate I and the insulation support plate II that distributes, and said insulation support plate I and insulation support plate II are radially evenly arranged; Be provided with the insulation barrier I between the said adjacent two insulation support plate I; Be provided with the insulation barrier II between the said adjacent two insulation support plate II, the top of said bell is provided with an outlet box and two coolant vents, and the below of said outlet box also is provided with out wire casing;
Be filled with Charge between said coil and the bell, also be provided with Charge between said coil and the iron core;
Said Charge is quartzy resin;
An outlet box and two coolant vents at the top of said bell) be equilateral triangle and distribute;
Said coolant vent is provided with inside elbow;
Be equipped with hanger between said outlet box and the coolant vent and between two coolant vents.
Compared with prior art, the beneficial effect of the utility model is:
The insulation support plate I and the space between the insulation support plate II of two coolant vents of the utility model and coil below form a ventilator tube, make things convenient for the heat radiation of coil; The iron core easy to use of hollow iron core dispels the heat internally.Good distribute heat when adopting such structure to make work of electromagnet guarantees the service life and the in-use performance of electromagnet, and can guarantee reliablely, and safe handling is increased work efficiency.
Description of drawings
Fig. 1 is the birds-eye view of the utility model
Fig. 2 is the front elevation of the utility model
Fig. 3 is the A-A cutaway view of Fig. 2.
Wherein:
Top board 1
Coil 3
Bell 4
Outlet box 4.1
Coolant vent 4.2
Hanger 4.3
Go out wire casing 4.4
Elbow 4.5
Insulation support plate I 5.1
Insulation support plate II 5.2
Insulation barrier I 5.3
Insulation barrier II 5.4
The specific embodiment
Referring to Fig. 1, a kind of lifting electromagnet that has ventilator tube comprises top board 1, iron core 2, coil 3 and bell 4; Said top board 1 is a doughnut-shaped steel plate, and said iron core 2 is hollow iron core, and said iron core 2 is arranged at the center of top board 1; Said coil 3 is positioned at iron core 2 peripheries; Said bell 4 is placed on coil 3 tops, and the annular region between said coil 3 and the top board 1 is provided with stay bearing plate, and said stay bearing plate comprises inside and outside some insulation support plate I that distribute 5.1 and insulation support plate II 5.2; Said insulation support plate I 5.1 is radially evenly arranged with insulation support plate II 5.2; Be provided with insulation barrier I 5.3 between the said adjacent two insulation support plate I 5.1, be provided with insulation barrier II 5.4 between the said adjacent two insulation support plate II 5.2, be filled with Charge 6 between said coil 3 and the bell 4; Also be provided with Charge 6 between said coil 3 and the iron core 2; Said Charge 6 is quartzy resin, and the top of said bell 4 is equilateral triangle and is provided with an outlet box 4.1 and two coolant vents 4.2, is equipped with hanger 4.3 between said outlet box 4.1 and the coolant vent 4.2 and between two coolant vents 4.2; The below of said outlet box 4.1 also is provided with out wire casing 4.4, and said coolant vent 4.2 inwardly is provided with elbow 4.5.
The insulation support plate I 5.1 of said two coolant vents 4.2 and coil 3 belows and the space between the insulation support plate II 5.2 form a ventilator tube, make things convenient for the heat radiation of coil; Hollow iron core 2 makes things convenient for iron core to dispel the heat internally.Good distribute heat when adopting such structure to make work of electromagnet uses this lifting electromagnet current work efficient to reach more than 78%.
Claims (6)
1. lifting electromagnet that has ventilator tube; Comprise top board (1), iron core (2), coil (3) and bell (4); Said top board (1) is a doughnut-shaped steel plate; Said iron core (2) is arranged at the center of top board (1), and said coil (3) is positioned at iron core (2) periphery, and said bell (4) is placed on coil (3) top; Annular region between said coil (3) and the top board (1) is provided with stay bearing plate; It is characterized in that said iron core (2) is hollow iron core, said stay bearing plate comprises inside and outside some insulation support plate I (5.1) and the insulation support plate II (5.2) that distributes, and said insulation support plate I (5.1) and insulation support plate II (5.2) are radially evenly arranged; Be provided with insulation barrier I (5.3) between the said adjacent two insulation support plate I (5.1); Be provided with insulation barrier II (5.4) between the said adjacent two insulation support plate II (5.2), the top of said bell (4) is provided with an outlet box (4.1) and two coolant vents (4.2), and the below of said outlet box (4.1) also is provided with out wire casing (4.4).
2. a kind of lifting electromagnet that has ventilator tube according to claim 1 is characterized in that being filled with Charge (6) between said coil (3) and the bell (4), also is provided with Charge (6) between said coil (3) and the iron core (2).
3. a kind of lifting electromagnet that has ventilator tube according to claim 2 is characterized in that said Charge (6) is quartzy resin.
4. a kind of lifting electromagnet that has ventilator tube according to claim 1 is characterized in that an outlet box (4.1) and two coolant vents (4.2) at the top of said bell (4) are the equilateral triangle distribution.
5. a kind of lifting electromagnet that has ventilator tube according to claim 1 is characterized in that said coolant vent (4.2) is provided with inside elbow (4.5).
6. a kind of lifting electromagnet that has ventilator tube according to claim 1 is characterized in that being equipped with hanger (4.3) between said outlet box (4.1) and the coolant vent (4.2) and between two coolant vents (4.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203007822U CN202226525U (en) | 2011-08-18 | 2011-08-18 | Lifting electromagnet with ventilating duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203007822U CN202226525U (en) | 2011-08-18 | 2011-08-18 | Lifting electromagnet with ventilating duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202226525U true CN202226525U (en) | 2012-05-23 |
Family
ID=46077125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203007822U Expired - Fee Related CN202226525U (en) | 2011-08-18 | 2011-08-18 | Lifting electromagnet with ventilating duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202226525U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102295221A (en) * | 2011-08-18 | 2011-12-28 | 江阴新日冶金装备有限公司 | Lifting electromagnet with ventilating pipeline |
| CN106458530A (en) * | 2014-06-20 | 2017-02-22 | Sgm台架股份公司 | Electromagnetic lifter for hot materials |
| CN112573340A (en) * | 2019-09-27 | 2021-03-30 | 大连星航机电设备有限公司 | Lifting electromagnet only sucking single steel plate |
-
2011
- 2011-08-18 CN CN2011203007822U patent/CN202226525U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102295221A (en) * | 2011-08-18 | 2011-12-28 | 江阴新日冶金装备有限公司 | Lifting electromagnet with ventilating pipeline |
| CN102295221B (en) * | 2011-08-18 | 2012-12-19 | 江阴新日冶金装备有限公司 | Lifting electromagnet with ventilating pipeline |
| CN106458530A (en) * | 2014-06-20 | 2017-02-22 | Sgm台架股份公司 | Electromagnetic lifter for hot materials |
| CN112573340A (en) * | 2019-09-27 | 2021-03-30 | 大连星航机电设备有限公司 | Lifting electromagnet only sucking single steel plate |
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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 |
Granted publication date: 20120523 Termination date: 20150818 |
|
| EXPY | Termination of patent right or utility model |