CN206497807U - A kind of transformer oil storage capsule pneumostome prevents blocking device - Google Patents
A kind of transformer oil storage capsule pneumostome prevents blocking device Download PDFInfo
- Publication number
- CN206497807U CN206497807U CN201720220967.XU CN201720220967U CN206497807U CN 206497807 U CN206497807 U CN 206497807U CN 201720220967 U CN201720220967 U CN 201720220967U CN 206497807 U CN206497807 U CN 206497807U
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- China
- Prior art keywords
- capsule
- block
- pneumostome
- adpting flange
- top surface
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Abstract
Blocking device is prevented the utility model discloses a kind of transformer oil storage capsule pneumostome, including body, the body includes oil conservater, the oil conservater bosom is provided with capsule at the position at top, position in the middle is provided with adpting flange between the capsule top surface and the oil conservater inside top surface, anti-block apparatus is connected with the mounting hole, the mounting blocks pass through the mounting hole, and pass through the adpting flange, and penetrate the capsule, and extend to the capsule, the mounting blocks surface is provided with anti-clogging stomata at the position of bottom, fixed block is connected with position at the top of the anti-block apparatus, the fixed block is connected with airway tube, the airway tube is connected with respirator；The device is connected between respirator and capsule by being provided with anti-blocking plug member, and the unimpeded of transformer oil storage capsule pneumostome is ensure that to greatest extent, while anti-blocking plug member bottom, which is provided with four anti-clogging stomatas, can ensure that the unimpeded of air-flow.
Description
Technical field
The utility model, which is related to a kind of transformer oil storage capsule pneumostome, prevents blocking device.
Background technology
Capsule is the soft air bag of oil resistant nylon compounded rubber in power transformer oil conservater by flange, intracapsular to pass through
Respiratory siphon and dehydrating breather are communicated with air, and capsule is outer to be contacted with transformer oil, and when pasta is lifted, capsule floats therewith.
According to《18 great anti-accident measures of power network of State Grid Corporation of China》The transformer mentioned in 9.2.2.3 provisions
Temperature rises, and capsule bottom is increased to its pneumostome and is blocked, and capsule is lost respiratory function, causes pressure liter in transformer
Height, pressure relief valve device action, based on above mentioned problem, it is desirable to provide it is a kind of can solve problem prevent blocking device.
The content of the invention
The technical problems to be solved in the utility model, which is to provide a kind of transformer oil storage capsule pneumostome, to be prevented from blocking dress
Put, the device is connected between respirator and capsule by being provided with anti-blocking plug member, and transformer oil storage is ensure that to greatest extent
Cabinet capsule pneumostome it is unimpeded, while anti-blocking plug member bottom, which is provided with four anti-clogging stomatas, can ensure that the unimpeded of air-flow.
To solve the above problems, the utility model is adopted the following technical scheme that：
A kind of transformer oil storage capsule pneumostome prevents blocking device, including body, and the body includes oil conservater, institute
It is hollow-core construction to state inside oil conservater, and the middle position of the oil conservater bottom surface is provided with oil inlet, and the oil inlet is vertical
Through the oil conservater, it is provided with the position on the outside of the oil inlet in the fuel tank connecting tube of connection fuel tank, the oil conservater
Capsule is provided with the position at top in the middle of portion, close to middle between the capsule top surface and the oil conservater inside top surface
Position at be provided with adpting flange, the adpting flange is to be provided with the position at the top of I-shaped, the adpting flange
Four connecting holes, four connecting holes, which vertically run through at the adpting flange, the position of the adpting flange bottom surface, to be provided with
Four the first connecting holes, the middle position of the oil conservater top surface is provided with mounting hole, and the mounting hole is vertically through described
Be connected with anti-block apparatus in oil conservater, the mounting hole, the anti-block apparatus includes support block and mounting blocks, the mounting blocks with
The support block is integral type structure, is vertically arranged between the mounting blocks and the support block, and the mounting blocks are described in
Mounting hole, and through the adpting flange, and the capsule is penetrated, and extend to the capsule, the support block top surface
Position at be provided with four the second connecting holes, the home position of the support block top surface and be provided with passage, the ventilation
The support block and the mounting blocks are run through in hole, and the mounting blocks surface is provided with four anti-clogging gas at the position of bottom
Fixed block is connected with position at the top of hole, the anti-block apparatus, the fixed block is connected with airway tube, the airway tube connection
There is respirator.
Preferably, the fixed block top surface position in the middle is provided with extension block, the extension block and the fixed block
For integral type structure, the airway tube is connected with the extension block；Airway tube is connected by being provided with extension block, is on the one hand led
Tracheae is easier for installation, on the other hand adds the contact surface of installation so that be more firmly mounted.
Preferably, it is provided with sealing ring at the position between the fixed block and the anti-block apparatus；It is close by being provided with
Seal, can play sealed effect.
Preferably, the connecting hole and first connecting hole are oppositely arranged, and first connecting hole and described second connects
Hole is connect to be oppositely arranged；Three holes being oppositely arranged by being provided with, are thus easier operation when fixing.
When transformer body oil temperature is raised, pasta rises in oil conservater, and compressing capsule is vented through pneumostome and respirator,
Conversely, oil temperature is reduced, oil conservater pasta declines, and capsule suction air is allowed to expand, outside pressure in autobalance capsule, if glue
When capsule rises to pneumostome, even if clogging vertical centre hole, project into the side stomata in capsule and ensure that breathing is unimpeded.
The beneficial effects of the utility model are：The device by be provided with anti-blocking plug member be connected to respirator and capsule it
Between, the unimpeded of transformer oil storage capsule pneumostome is ensure that to greatest extent, while being provided with four in anti-blocking plug member bottom
Anti-clogging stomata can ensure that the unimpeded of air-flow, and the structure of the present apparatus is relatively simple, and cost is more cheap, is adapted to promote the use of.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is sectional view of the present utility model；
Fig. 2 is the front view of anti-blocking plug member；
Fig. 3 is the left view of anti-blocking plug member.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that advantage of the present utility model
It can be easier to be readily appreciated by one skilled in the art with feature, so as to make protection domain of the present utility model apparent clear and definite
Define.
Blocking device, including body are prevented refering to a kind of transformer oil storage capsule pneumostome shown in Fig. 1, Fig. 2 and Fig. 3
1, the body 1 includes oil conservater 101, and the inside of oil conservater 101 is hollow-core construction, the centre of the bottom surface of oil conservater 101
Oil inlet 102 is provided with position, the oil inlet 102 vertically runs through the oil conservater 101, the outside of oil inlet 102
The fuel tank connecting tube 103 of connection fuel tank is provided with position, the bosom of oil conservater 101 is set at the position at top
There is close position in the middle between capsule 2, the top surface of capsule 2 and the oil conservater 101 inside top surface to be provided with connection method
Orchid 3, the adpting flange 3 is I-shaped, and four connecting holes 301, four are provided with the position at the top of adpting flange 3
The connecting hole 301, which vertically runs through at the adpting flange 3, the position of the bottom surface of adpting flange 3, is provided with four first companies
Hole 302 is connect, the middle position of the top surface of oil conservater 101 is provided with mounting hole 104, and the mounting hole 104 vertically runs through institute
State and anti-block apparatus 4 is connected with oil conservater 101, the mounting hole 104, the anti-block apparatus 4 includes support block 401 and mounting blocks
402, the mounting blocks 401 are integral type structure with the support block 402, between the mounting blocks 402 and the support block 401
It is vertically arranged, the mounting blocks 402 pass through the mounting hole 104, and through the adpting flange 3, and penetrates the capsule 2,
And extend to inside the capsule 2, four the second connecting holes 403, the branch are provided with the position of the top surface of support block 401
Passage 404 is provided with the home position of the top surface of bracer 401, the passage 404 runs through the support block 401 and the peace
Block 402 is filled, the surface of mounting blocks 402 is provided with four anti-clogging stomatas 405, the anti-block apparatus at the position of bottom
Fixed block 406 is connected with the position at 4 tops, the fixed block 406 is connected with airway tube 407, and the airway tube 407 is connected with
Respirator 408.
A preferred embodiment in the utility model, the top surface position in the middle of fixed block 406 is provided with extension
Block 409, the extension block 409 is integral type structure, the airway tube 407 and the phase of extension block 409 with the fixed block 406
Connection；Airway tube is connected by being provided with extension block, one side airway tube is easier for installation, on the other hand adds installation
Contact surface so that be more firmly mounted.
At a preferred embodiment in the utility model, the position between the fixed block 406 and the anti-block apparatus 4
It is provided with sealing ring 410；By being provided with sealing ring, sealed effect can be played.
A preferred embodiment in the utility model, the connecting hole 301 and first connecting hole 302 are relative to be set
Put, first connecting hole 302 and second connecting hole 403 are oppositely arranged；Three holes being oppositely arranged by being provided with, such as
This one is easier operation fixed when.
When transformer body oil temperature is raised, pasta rises in oil conservater, and compressing capsule is vented through pneumostome and respirator,
Conversely, oil temperature is reduced, oil conservater pasta declines, and capsule suction air is allowed to expand, outside pressure in autobalance capsule, if glue
When capsule rises to pneumostome, even if clogging vertical centre hole, project into the side stomata in capsule and ensure that breathing is unimpeded.
The beneficial effects of the utility model are：The device by be provided with anti-blocking plug member be connected to respirator and capsule it
Between, the unimpeded of transformer oil storage capsule pneumostome is ensure that to greatest extent, while being provided with four in anti-blocking plug member bottom
Anti-clogging stomata can ensure that the unimpeded of air-flow, and the structure of the present apparatus is relatively simple, and cost is more cheap, is adapted to promote the use of.
General principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, the utility model can also on the premise of the utility model spirit and scope are not departed from
There are various changes and modifications, these changes and improvements are both fallen within the range of claimed the utility model.The utility model will
Protection domain is asked to be defined by appended claims and its equivalent.
Claims (4)
1. a kind of transformer oil storage capsule pneumostome prevents blocking device, it is characterised in that：Including body, the body includes
Be hollow-core construction inside oil conservater, the oil conservater, the middle position of the oil conservater bottom surface is provided with oil inlet, it is described enter
Hydraulic fluid port vertically runs through at the position on the outside of the oil conservater, the oil inlet fuel tank connecting tube for being provided with connection fuel tank, described
Oil conservater bosom is provided with capsule at the position at top, between the capsule top surface and the oil conservater inside top surface
Position in the middle is provided with adpting flange, the adpting flange is the position at the top of I-shaped, the adpting flange
Place is provided with four connecting holes, and four connecting holes vertically run through the adpting flange, the position of the adpting flange bottom surface
Place is provided with four the first connecting holes, and the middle position of the oil conservater top surface is provided with mounting hole, and the mounting hole is vertical
Through the oil conservater, anti-block apparatus is connected with the mounting hole, the anti-block apparatus includes support block and mounting blocks, described
Mounting blocks are integral type structure with the support block, are vertically arranged between the mounting blocks and the support block, the mounting blocks
Through the mounting hole, and through the adpting flange, and the capsule is penetrated, and extend to the capsule, the branch
It is provided with the position of bracer top surface at four the second connecting holes, the home position of the support block top surface and is provided with passage,
The passage runs through the support block and the mounting blocks, and the mounting blocks surface is provided with four at the position of bottom
Fixed block is connected with position at the top of anti-clogging stomata, the anti-block apparatus, the fixed block is connected with airway tube, described to lead
Tracheae is connected with respirator.
2. transformer oil storage capsule pneumostome according to claim 1 prevents blocking device, it is characterised in that：It is described solid
Determine block top surface position in the middle and be provided with extension block, the extension block is integral type structure, the air guide with the fixed block
Pipe is connected with the extension block.
3. transformer oil storage capsule pneumostome according to claim 1 prevents blocking device, it is characterised in that：It is described solid
Determine to be provided with sealing ring at the position between block and the anti-block apparatus.
4. transformer oil storage capsule pneumostome according to claim 1 prevents blocking device, it is characterised in that：The company
Connect hole and first connecting hole is oppositely arranged, first connecting hole and second connecting hole are oppositely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720220967.XU CN206497807U (en) | 2017-03-08 | 2017-03-08 | A kind of transformer oil storage capsule pneumostome prevents blocking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720220967.XU CN206497807U (en) | 2017-03-08 | 2017-03-08 | A kind of transformer oil storage capsule pneumostome prevents blocking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206497807U true CN206497807U (en) | 2017-09-15 |
Family
ID=59806214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720220967.XU Expired - Fee Related CN206497807U (en) | 2017-03-08 | 2017-03-08 | A kind of transformer oil storage capsule pneumostome prevents blocking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206497807U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108320888A (en) * | 2018-05-10 | 2018-07-24 | 山东电力设备有限公司 | A kind of capsule oil conservator exhaust structure |
| CN110534306A (en) * | 2019-08-09 | 2019-12-03 | 江苏伊顿电气科技有限公司 | A kind of loaded voltage-regulating electric transformer with conservator defencive function |
| CN114664534A (en) * | 2022-05-25 | 2022-06-24 | 南通世睿电力科技有限公司 | Device for preventing blockage of capsule breathing port of oil storage cabinet |
-
2017
- 2017-03-08 CN CN201720220967.XU patent/CN206497807U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108320888A (en) * | 2018-05-10 | 2018-07-24 | 山东电力设备有限公司 | A kind of capsule oil conservator exhaust structure |
| CN110534306A (en) * | 2019-08-09 | 2019-12-03 | 江苏伊顿电气科技有限公司 | A kind of loaded voltage-regulating electric transformer with conservator defencive function |
| CN110534306B (en) * | 2019-08-09 | 2021-08-31 | 江苏伊顿电气科技有限公司 | On-load voltage regulation power transformer with oil conservator protection function |
| CN114664534A (en) * | 2022-05-25 | 2022-06-24 | 南通世睿电力科技有限公司 | Device for preventing blockage of capsule breathing port of oil storage cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170915 Termination date: 20180308 |