CN208954765U - A kind of air reactor ventilating duct stay - Google Patents
A kind of air reactor ventilating duct stay Download PDFInfo
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- CN208954765U CN208954765U CN201821515443.4U CN201821515443U CN208954765U CN 208954765 U CN208954765 U CN 208954765U CN 201821515443 U CN201821515443 U CN 201821515443U CN 208954765 U CN208954765 U CN 208954765U
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- stay
- encapsulating
- ventilating duct
- reactor
- fixing groove
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Abstract
The utility model provides a kind of air reactor ventilating duct stay, including stay (1), fixing groove (2), reactor winding (3), insulation encapsulating (4) and starframe (5)；The stay (1) and reactor winding (3) are arranged between two starframes (5), and it is that coiling forms from level to level on cylinder mould that the reactor winding (3), which is cylindrical structure,；The insulation encapsulating (4) is impregnated glass fibre, the reactor winding (3) is wrapped to form encapsulating by the insulation encapsulating (4), each reactor winding (3) is made of multiple encapsulatings, is separated between encapsulating by the stay (1), stay (1) is arranged in the ventilating duct between encapsulating；Fixing groove (2) are set on the stay (1).Newly-designed stay has the effect for preventing vibration.Make coil integrally more become to being integrated, forms rigid body.
Description
Technical field
The utility model relates to air reactor field, especially a kind of air reactor ventilating duct stay.
Background technique
Air reactor is theoretically exactly inductance coil, uses more small section lead parallel connections according to size of current, around
Encapsulating is wrapped to form at spiral winding, and with epoxy glass fiber winding.
In order to be conducive to shunt and radiate, coil is designed with multiple encapsulatings, is spaced apart between encapsulating with ventilating duct stay, is more
Layer parallel air duct structure composition.
In the prior art, stay is generally adopted by riglet.With the switching of reactor winding, temperature constantly changes, temperature
It is expanded with heat and contract with cold caused by degree so that there are stress between encapsulating.The work squeezed with the longtime running of reactor, stay in stress
Under, there is vibration, displacement.At the scene often it can be seen that stay protrusion coil, had both influenced beauty or to electricity in maintenance process
The operation of anti-device brings hidden danger.
In order to solve this problem, many reactor manufacturing firms also take many methods, such as with high-intensitive gluing
The methods of close, increase other fasteners, it is time-consuming and laborious ineffective.
Utility model content
In order to overcome the disadvantages of the above prior art, it uses and leads to the purpose of this utility model is to provide a kind of air reactor
Air duct stay can play the role of anti-vibration.
In view of stay and the encapsulating of interior outside are all plane contacts in the prior art, the frictional force when being squeezed by stress
It is small, it is easy vibration.Stay in the utility model changes riglet structure, is equipped with fluting in stay side.When encapsulating coiling
Glass filament bundle is wound into slot, after with coil integrally solidification, becomes whole.
Compared with prior art, the utility model has the beneficial effects that
Newly-designed stay has the effect for preventing vibration.Make coil integrally more become to being integrated, forms rigid body.The utility model
The structure for improving stay increases the design of fixing groove from original riglet, seems simple, but very effective solves support
Item displacement, vibration FAQs.By it was verified that stay shifts, vibration after using the modification method of the utility model
The case where be resolved.
Detailed description of the invention
Fig. 1 is a kind of stay structure schematic diagram of air reactor ventilating duct stay of the utility model；
Fig. 2 is a kind of cross-sectional view of the reactor winding of air reactor ventilating duct stay of the utility model；
Fig. 3 is the stay and starframe top view of a kind of air reactor ventilating duct stay of the utility model.
The names of the parts are as follows in figure:
Stay 1, fixing groove 2, reactor winding 3, insulation encapsulating 4, starframe 5.
Specific embodiment
The utility model is described further with reference to the accompanying drawing.
In figure 1 be improvement after ventilating duct stay 1, devise fixing groove 2 at the both ends of stay 1.The fluting of fixing groove 2
Size can be, but not limited to 5mm wide, and 3mm is deep.Slotting position can be, but not limited to 150mm away from 1 threshold value of stay.
It is the cross-sectional view of reactor winding in Fig. 2, the structure of reactor winding and stay are online as we can see from the figure
Position in circle.Reactor winding is cylindrical structure, is that coiling forms from level to level on cylinder mould.
Reactor winding 3 is is wound electromagnetic coil, and insulation encapsulating 4 is impregnated glass fibre, and insulation encapsulates 4 for reactance
Device coil 3 is wrapped to form encapsulating.Each reactor winding 3 is made of multiple encapsulatings, to use stay 1 between encapsulating convenient for radiating
It separates.Stay 1 is uniformly arranged in the ventilating duct between encapsulating, is fixed using the mode of tying up.
Fig. 3 is the top view of stay 1 and starframe 5, and stay 1 is arranged between two starframes 5.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is only limited to these instructions.For the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, should all regard
To belong to the protection scope of the utility model.
Claims (5)
1. a kind of air reactor ventilating duct stay, it is characterised in that: including stay (1), fixing groove (2), reactor winding
(3), insulation encapsulating (4) and starframe (5)；The stay (1) and reactor winding (3) are arranged between two starframes (5),
The reactor winding (3) is cylindrical structure, is that coiling forms from level to level on cylinder mould；(4) are encapsulated in the insulation
The reactor winding (3) is wrapped to form encapsulating, each reactor winding (3) by impregnated glass fibre, the insulation encapsulating (4)
It is made of, is separated between encapsulating by the stay (1), stay (1) is arranged in the ventilating duct between encapsulating multiple encapsulatings；It is described
Fixing groove (2) are set on stay (1).
2. a kind of air reactor ventilating duct stay according to claim 1, it is characterised in that: the stay (1)
The fixing groove (2) is arranged in both ends.
3. a kind of air reactor ventilating duct stay according to claim 1, it is characterised in that: the fixing groove (2)
Fluting size width be 5mm ± 10%, depth be 3mm ± 10%.
4. a kind of air reactor ventilating duct stay according to claim 1, it is characterised in that: the fixing groove (2)
Position away from stay (1) threshold value be 150mm ± 10%.
5. a kind of air reactor ventilating duct stay according to claim 1, it is characterised in that: the stay (1) is equal
In the even ventilating duct being arranged between encapsulating, fixed using the mode of tying up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821515443.4U CN208954765U (en) | 2018-09-17 | 2018-09-17 | A kind of air reactor ventilating duct stay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821515443.4U CN208954765U (en) | 2018-09-17 | 2018-09-17 | A kind of air reactor ventilating duct stay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208954765U true CN208954765U (en) | 2019-06-07 |
Family
ID=66738296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821515443.4U Active CN208954765U (en) | 2018-09-17 | 2018-09-17 | A kind of air reactor ventilating duct stay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208954765U (en) |
-
2018
- 2018-09-17 CN CN201821515443.4U patent/CN208954765U/en active Active
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