CN205680532U - A kind of lubricating cup mounting structure of transformer breather - Google Patents
A kind of lubricating cup mounting structure of transformer breather Download PDFInfo
- Publication number
- CN205680532U CN205680532U CN201620545942.2U CN201620545942U CN205680532U CN 205680532 U CN205680532 U CN 205680532U CN 201620545942 U CN201620545942 U CN 201620545942U CN 205680532 U CN205680532 U CN 205680532U
- Authority
- CN
- China
- Prior art keywords
- cup
- lubricating cup
- nipple
- drying
- filtering holes
- 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
- 230000001050 lubricating effect Effects 0.000 title claims abstract description 38
- 238000001035 drying Methods 0.000 claims abstract description 33
- 210000002445 nipple Anatomy 0.000 claims abstract description 27
- 238000001914 filtration Methods 0.000 claims abstract description 23
- 239000011148 porous material Substances 0.000 claims description 3
- 239000002274 desiccant Substances 0.000 abstract description 11
- 230000000241 respiratory effect Effects 0.000 abstract description 8
- 239000012530 fluid Substances 0.000 abstract description 6
- 210000000056 organ Anatomy 0.000 description 5
- 230000008859 change Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Transformer Cooling (AREA)
Abstract
The utility model discloses the lubricating cup mounting structure of a kind of transformer breather, including drying, nipple and lubricating cup, drying bottom connects lubricating cup by nipple；Arranging a screen plate in described nipple, this screen plate is communicated with the filtering holes of drying inner chamber and lubricating cup, this filtering holes is inclined hole.After this utility model uses said structure, even if the fluid in lubricating cup splashes because respiratory movement produces, also screen plate lower surface can be splashed to, and owing to its filtering holes is that inclined hole is difficult to be splashed in drying through filtering holes, thus the desiccant in avoiding drying is contaminated.
Description
Technical field
This utility model relates to a kind of transformer breather, and the lubricating cup particularly relating to a kind of transformer breather installs knot
Structure.
Background technology
Transformer breather is a kind of air cleaner special on oil-immersed type transformer, and it is arranged on oil conservater air inlet
On, for removing and be dried enter in the air of transformator (or transformer), oil conservater due to temperature of oil in transformer change miscellaneous
Thing and moisture, make the air of entrance oil conservater be purified by respiratory organ, to keep cleaning and the dielectric strength of transformer oil.
The transformer breather of prior art generally comprises the drying equipped with desiccant, lubricating cup and mounting assembly, is dried
Cylinder two ends are through, connect lubricating cup and mounting assembly respectively.This transformer breather of prior art, its drying and lubricating cup it
Between be also typically provided with drainage screen, for preventing the desiccant in drying to be scattered.This respiratory organ, the fluid in its lubricating cup exists
The desiccant being splashed in drying easily by drainage screen during respiratory movement, causes desiccant to be contaminated.
Utility model content
This utility model provides the lubricating cup mounting structure of a kind of transformer breather, which overcomes the transformation of prior art
Weak point existing for device respiratory organ.
This utility model solves its technical problem and be the technical scheme is that the lubricating cup of a kind of transformer breather is installed
Structure, including drying, nipple and lubricating cup, drying bottom connects lubricating cup by nipple；In described nipple
Arranging a screen plate, this screen plate is communicated with the filtering holes of drying inner chamber and lubricating cup, this filtering holes is inclined hole.
Further, described filtering holes is multiple, and the plurality of filtering holes is distributed in the middle part of described screen plate.
Further, threaded with described nipple in described drying bottom, and described lubricating cup includes outer cup and interior
Cup, the top of outer cup and interior cup threadeds with nipple respectively, and interior cup is positioned in outer cup, and at the bottom of interior cup
Portion is communicated with the pore of outer cup, nipple is formed and leads to gas passage excessively that is extraneous and that connect outer cup.
Further, the height of described outer cup is 20-30cm, and the height of described interior cup is 15-20cm, and outer cup
Height more than the height of interior cup.
Further, described screen plate is inclined to set.
Compared to prior art, this utility model has the advantages that
1, connect lubricating cup due to drying bottom by nipple, a screen plate is set in nipple, this screen plate
On be communicated with the filtering holes of drying inner chamber and lubricating cup, this filtering holes is inclined hole so that even if the fluid in lubricating cup is because breathing
Action produces splashes, and also can be splashed to screen plate lower surface, and owing to its filtering holes is that inclined hole is difficult to fly through filtering holes
Splash in drying, thus the desiccant in avoiding drying is contaminated.
2, being 20-30cm due to the height of described outer cup, the height of described interior cup is 15-20cm, and outer cup
Highly more than the height of interior cup so that the distance between oil level and screen plate is lengthened, the stroke that i.e. fluid splashes obtains
To lengthening, thus fluid is avoided to be splashed in drying further.
Below in conjunction with drawings and Examples, this utility model is described in further detail；But a kind of change of the present utility model
The lubricating cup mounting structure of depressor respiratory organ is not limited to embodiment.
Accompanying drawing explanation
Fig. 1 is generalized section of the present utility model.
Detailed description of the invention
Embodiment, shown in Figure 1, the lubricating cup mounting structure of a kind of transformer breather of the present utility model, including
Drying 1, nipple 5 and lubricating cup 3, drying 1 bottom connects lubricating cup 3 by nipple 5；Set in described nipple 5
Putting a screen plate 51, this screen plate 51 is communicated with the filtering holes 511 of drying 1 inner chamber and lubricating cup 3, this filtering holes 511 is
Inclined hole, its axis is not parallel with the axis of drying 1.Described filtering holes 511 is multiple, and the plurality of filtering holes 511 is distributed in institute
State in the middle part of screen plate 51.
In the present embodiment, threadeding with described nipple 5 in described drying 1 bottom, described lubricating cup 3 includes outer cup
31 and interior cup 32, threadeding with nipple respectively in the top of outer cup 31 and interior cup 32, interior cup 32 is positioned at outer cup
In body 31, and bottom interior cup 32, it is communicated with the pore 321 of outer cup 31, nipple is formed and leads to the external world and connect
The gas passage 53 excessively of outer cup 31.
In the present embodiment, the height of described outer cup 31 is 20-30cm, and the height of described interior cup 32 is 15-20cm, and
The height of outer cup 31 is more than the height of interior cup 32.
In the present embodiment, described screen plate 51 is inclined to set, and the axis of described filtering holes 511 can be with screen plate 51
Axis is parallel, it is also possible to not parallel.Described nipple 5 side is provided with, in the lower end of screen plate 51, the discharge gate that axis tilts
52, this discharge gate connection drying 1 inner chamber, and it is detachably connected with a plug 7.Another is passed through in the top of described drying 1
Individual nipple 4 connects mounting assembly 2, and this another nipple 4 is communicated with the charging aperture 41 of drying 1 inner chamber, should
Charging aperture 41 is detachably connected with a plug 6.So, when desiccant changed by needs, it is not necessary under whole respiratory organ is dismantled
Come, and only need to first open discharge gate 52 and charging aperture 41, the desiccant lost efficacy is discharged, then block discharge gate 52 in drying 1,
By charging aperture 41, new desiccant is loaded in drying 1, the most convenient.
Described mounting assembly 2 includes that top sets union joint 21, at least two shank of the key 22 and the sealing ring of mounting flange and hollow
23, each shank of the key 22 rotates respectively and is installed on union joint 21 lateral surface, and this at least two shank of the key 22 is along the circumferencial direction of union joint 21
It is spaced.Another nipple 4 has the annular boss 42 for connecting mounting assembly 2, and this annular boss 42 periphery sets
Putting an annular slot 421, union joint 21 is sheathed on outside this annular boss 42, is respectively mounting part 221, this extension bottom each shank of the key 22
Meet portion 221 to stretch into inside union joint 21, and be hooked together separably with the annular slot 421 of annular boss；Sealing ring 23
Between the end face being located at union joint 21 inwall and annular boss 42.Also include that band 8, each shank of the key 22 top are offered one respectively and worn
Hole, after band 8 sequentially passes through the perforation of each shank of the key 22, by this at least two shank of the key 22 cross-under together.
In work process, even if the fluid in lubricating cup 3 splashes because respiratory movement produces, also can be splashed to screen plate 51 following table
Face, and owing to its filtering holes 511 is difficult to be splashed in drying 1 through filtering holes 511 for inclined hole, thus avoid drying
Desiccant (this desiccant is specially silica gel particle) in 1 is contaminated.
Above-described embodiment is only used for further illustrating the lubricating cup mounting structure of a kind of transformer breather of the present utility model,
But this utility model is not limited to embodiment, every according to appointing that above example is made by technical spirit of the present utility model
What simple modification, equivalent variations and modification, each fall within the protection domain of technical solutions of the utility model.
Claims (5)
1. a lubricating cup mounting structure for transformer breather, including drying, nipple and lubricating cup, drying bottom is passed through
Nipple connects lubricating cup；It is characterized in that: a screen plate is set in described nipple, this screen plate is communicated with being dried
Tube inner chamber and the filtering holes of lubricating cup, this filtering holes is inclined hole.
The lubricating cup mounting structure of transformer breather the most according to claim 1, it is characterised in that: described filtering holes is many
Individual, the plurality of filtering holes is distributed in the middle part of described screen plate.
The lubricating cup mounting structure of transformer breather the most according to claim 1, it is characterised in that: described drying bottom
Threadeding with described nipple, described lubricating cup includes outer cup and interior cup, the top of outer cup and interior cup respectively with
Nipple is threaded, and interior cup is positioned in outer cup, and interior bottom of cup is communicated with the pore of outer cup, nipple
On be formed and lead to mistake gas passage that is extraneous and that connect outer cup.
The lubricating cup mounting structure of transformer breather the most according to claim 3, it is characterised in that: the height of described outer cup
Degree is 20-30cm, and the height of described interior cup is 15-20cm, and the height of outer cup is more than the height of interior cup.
The lubricating cup mounting structure of transformer breather the most according to claim 1, it is characterised in that: described screen plate is in inclining
Tiltedly arrange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620545942.2U CN205680532U (en) | 2016-06-06 | 2016-06-06 | A kind of lubricating cup mounting structure of transformer breather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620545942.2U CN205680532U (en) | 2016-06-06 | 2016-06-06 | A kind of lubricating cup mounting structure of transformer breather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205680532U true CN205680532U (en) | 2016-11-09 |
Family
ID=57435327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620545942.2U Expired - Fee Related CN205680532U (en) | 2016-06-06 | 2016-06-06 | A kind of lubricating cup mounting structure of transformer breather |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205680532U (en) |
-
2016
- 2016-06-06 CN CN201620545942.2U patent/CN205680532U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202422922U (en) | Novel moisture absorber for transformer | |
| RU2017142952A (en) | AIR FILTER AND FILTER ELEMENT | |
| CN104384147B (en) | Air force spray-sucking type dust arrester | |
| CN109520239A (en) | A kind of test tube drying unit | |
| CN205680532U (en) | A kind of lubricating cup mounting structure of transformer breather | |
| CN106621674A (en) | Dedusting device for leather workshop | |
| CN203670949U (en) | Safety valve convenient to adjust | |
| JP6389992B1 (en) | Separator for compressed air circuit | |
| CN105845379B (en) | A kind of transformer breather | |
| CN207112181U (en) | A kind of threeway flange with good practical performance | |
| US2095586A (en) | Filter device for compressed air | |
| CN102360755B (en) | Respirator | |
| CN205680530U (en) | A kind of transformer breather sealing installation structure | |
| CN205679290U (en) | A kind of oil pumper measuring cup | |
| CN205680529U (en) | A kind of novel transformer respiratory organ | |
| CN205680531U (en) | A kind of transformer breather being conveniently replaceable drier | |
| CN204429063U (en) | The large working area compact gas-liquid separation device of freezing type drier | |
| CN208873584U (en) | The double filter ventilators of transformer | |
| CN206631352U (en) | A kind of gas-water separation structure based on air compressor | |
| CN207286946U (en) | Air compressor oil expeller | |
| CN205699684U (en) | A kind of high intensity basket filter | |
| US2672950A (en) | Gas and oil separator | |
| CN205443662U (en) | Frame is with cooling roll body | |
| CN108105211A (en) | Super high pressure oil pipe filter with exhaust structure | |
| CN205300323U (en) | Quick heat transfer device is used to chemical industry |
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: 20161109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |