CN208873585U - A kind of fixed fitting of transformer breather - Google Patents
A kind of fixed fitting of transformer breather Download PDFInfo
- Publication number
- CN208873585U CN208873585U CN201821657154.8U CN201821657154U CN208873585U CN 208873585 U CN208873585 U CN 208873585U CN 201821657154 U CN201821657154 U CN 201821657154U CN 208873585 U CN208873585 U CN 208873585U
- Authority
- CN
- China
- Prior art keywords
- silica gel
- support frame
- ring flange
- connecting rod
- fixed fitting
- 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
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 54
- 239000000741 silica gel Substances 0.000 claims abstract description 54
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 54
- 230000001050 lubricating effect Effects 0.000 claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 238000005255 carburizing Methods 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 8
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 235000015927 pasta Nutrition 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- -1 support frame 4 Proteins 0.000 description 1
Landscapes
- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model discloses a kind of fixed fittings of transformer breather, including lubricating cup, support frame, nut and silica gel entrance, silica gel tank is provided with above the lubricating cup, ring flange is installed above the silica gel tank, the ring flange side is equipped with support frame as described above, support frame as described above side is equipped with connecting rod, the connecting rod side is equipped with hinged groove, the ring flange upper end is provided with connecting tube, the upper end of connecting tube is provided with oil conservater, the lubricating cup side is provided with the silica gel entrance, observation window is provided with below the silica gel entrance, silica gel outlet is provided with below the observation window.Beneficial effect is: 1, by setting lead screw and nut, connection frame being made not only to be capable of fixing ring flange, moreover it is possible to move up and down that connection frame is fixed to silica gel tank；2, hinged groove is set in connecting rod, the disassembly of the present apparatus and fixation is made all to become more flexible.
Description
Technical field
The utility model relates to technical field of transformer equipment, more particularly to a kind of fixed fitting of transformer breather.
Background technique
Since temperature can change transformer at any time in operation, the oil level of inside transformer is caused to be raised and lowered.And connect
Adapter tube is semiclosed connecting tube, in this way since being raised and lowered for pasta can just make inside transformer keep normal pressure state,
In order to slow down the degradation speed of transformer oil and prevent pollution of the air to insulating oil, breathing is installed additional in the exhalation passages of oil
Device.And existing transformer breather all ensure respiration mostly without dedicated fixed fitting device and its ring flange connection it is solid
It is fixed.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of fixed fitting of transformer breather.
The utility model achieves the above object through the following technical schemes:
A kind of fixed fitting of transformer breather, including lubricating cup, support frame, nut and silica gel entrance, the lubricating cup top
It is provided with silica gel tank, ring flange is installed above the silica gel tank, the ring flange side is equipped with support frame as described above, the branch
Support side is equipped with connecting rod, and the connecting rod side is equipped with hinged groove, and support frame as described above side is provided with lead screw, described
The nut is installed on the outside of lead screw, the ring flange upper end is provided with connecting tube, and the upper end of connecting tube is provided with oil conservater,
The lubricating cup side is provided with the silica gel entrance, and observation window is provided with below the silica gel entrance, is set below the observation window
It is equipped with silica gel outlet, the connecting rod side is provided with connection frame, and the ring flange is internally provided with threaded hole.
In above structure, by the threaded hole, it is connected to the ring flange by the connecting rod and the silica gel tank
After together, the connection frame is stuck on the ring flange, rotates the nut, moves downward the lead screw, the lead screw
The silica gel tank is resisted, the nut resists the connection frame, keeps the connection frame mobile toward the direction of the silicone tube, described
Connecting rod tenses the hinged groove, so that support frame as described above is tightly withstood the silica gel tank, to make the ring flange and the silicon
Glue tank is fixed together.
In order to further increase the use function of the fixed fitting of transformer breather, the lubricating cup passes through with the silica gel tank
Pipe collar connection, the silica gel tank are connect with the connecting rod by the ring flange, the oil conservater and connecting tube one
Molding.
In order to further increase the use function of the fixed fitting of transformer breather, support frame as described above has 4, respectively with 4
A hinged groove is hinged, and 4 connecting rods are hinged with the connection frame.
In order to further increase the use function of the fixed fitting of transformer breather, the nut and the lead screw pass through spiral shell
Line connection, the lead screw are connected through a screw thread with the connection frame.
In order to further increase the use function of the fixed fitting of transformer breather, the observation window is embedded in the silica gel
On tank, the silica gel entrance is embedded on the silica gel tank pipe collar, and the silica gel outlet is embedded on the silica gel tank.
In order to further increase the use function of the fixed fitting of transformer breather, support frame as described above uses carburizing steel
At thickness is greater than 8mm, and the lead screw is made of carburizing steel.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, by setting lead screw and nut, connection frame is made not only to be capable of fixing ring flange, moreover it is possible to move up and down to make to connect
Silica gel tank is fixed in frame；
2, hinged groove is set in connecting rod, the disassembly of the present apparatus and fixation is made all to become more flexible.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of front view structure schematic diagram of the fixed fitting of transformer breather of the utility model；
Fig. 2 is a kind of partial enlarged view of the fixed fitting of transformer breather of the utility model；
Fig. 3 is a kind of top view of the fixed fitting of transformer breather of the utility model.
The reference numerals are as follows:
1, lubricating cup；2, silica gel tank；3, ring flange；4, support frame；5, connecting rod；6, hinged groove；7, lead screw；8, nut；9,
Connecting tube；10, oil conservater；11, silica gel entrance；12, observation window；13, silica gel exports；14, connection frame；15, threaded hole.
Specific embodiment
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model is described in further detail with embodiment with reference to the accompanying drawing:
Embodiment one:
As shown in Figure 1-Figure 3, the fixed fitting of a kind of transformer breather, including lubricating cup 1, support frame 4, nut 8 and silica gel
Entrance 11 is provided with silica gel tank 2 above lubricating cup 1, ring flange 3 is equipped with above silica gel tank 2,3 side of ring flange is equipped with support
Frame 4, support frame 4 are used for clamping silica gel tank 2 and supporting linkage 5, and 4 side of support frame is equipped with connecting rod 5,5 side of connecting rod
Hinged groove 6 is installed, hinged groove 6 is used for support frame 4 hingedly, and 4 side of support frame is provided with lead screw 7, is equipped on the outside of lead screw 7
Nut 8,3 upper end of ring flange are provided with connecting tube 9, and 9 upper end of connecting tube is provided with oil conservater 10, and 1 side of lubricating cup is provided with silica gel
Entrance 11, is provided with observation window 12 below silica gel entrance 11, observation window 12 be used to observe the silica gel service condition in silica gel tank 2 from
And silica gel is replaced, silica gel outlet 13 is provided with below observation window 12,5 side of connecting rod is provided with connection frame 14, connection
Frame 14 plays a part of to fix and support connecting rod 5, and ring flange 3 is internally provided with threaded hole 15, and threaded hole 15 is for tightening and consolidating
Determine ring flange.
Embodiment two:
The difference between this embodiment and the first embodiment lies in support frame 4 is made of carburizing steel, and thickness is big in the present embodiment
In 8mm, lead screw 7 is made of carburizing steel.
Specifically, the rigidity that can be improved device is arranged in this way, increase the service life of device.
The concrete operating principle of the utility model are as follows: by threaded hole 15, connect ring flange 3 by connecting rod 5 and silica gel tank 2
After being connected together, connection frame 14 is stuck on ring flange 3, rotating nuts 8 move downward lead screw 7, and lead screw 7 resists silica gel tank
2, nut 8 resists connection frame 14, keeps connection frame 14 mobile toward the direction of silicone tube, and connecting rod 5 tenses hinged groove 6, makes support frame 4
Silica gel tank 2 is tightly withstood, so that ring flange 3 be made to be fixed together with silica gel tank 2.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (6)
1. a kind of fixed fitting of transformer breather, it is characterised in that: including lubricating cup (1), support frame (4), nut (8) and silica gel
Entrance (11), lubricating cup (1) top is provided with silica gel tank (2), is equipped with ring flange (3) above the silica gel tank (2), described
Ring flange (3) side is equipped with support frame as described above (4), and support frame as described above (4) side is equipped with connecting rod (5), the connecting rod
(5) side is equipped with hinged groove (6), and support frame as described above (4) side is provided with lead screw (7), is installed on the outside of the lead screw (7)
It states nut (8), ring flange (3) upper end is provided with connecting tube (9), and connecting tube (9) upper end is provided with oil conservater (10),
Lubricating cup (1) side is provided with the silica gel entrance (11), is provided with observation window (12), institute below the silica gel entrance (11)
It states and is provided with silica gel outlet (13) below observation window (12), connecting rod (5) side is provided with connection frame (14), the flange
Disk (3) is internally provided with threaded hole (15).
2. the fixed fitting of a kind of transformer breather according to claim 1, it is characterised in that: the lubricating cup (1) and institute
It states silica gel tank (2) to connect by pipe collar, the silica gel tank (2) is connect with the connecting rod (5) by the ring flange (3), institute
Oil conservater (10) and the connecting tube (9) are stated to be integrally formed.
3. the fixed fitting of a kind of transformer breather according to claim 1, it is characterised in that: support frame as described above (4) has 4
A, respectively hingedly with 4 hinged grooves (6), 4 connecting rods (5) are hinged with the connection frame (14).
4. the fixed fitting of a kind of transformer breather according to claim 1, it is characterised in that: the nut (8) and institute
It states lead screw (7) to be connected through a screw thread, the lead screw (7) is connected through a screw thread with the connection frame (14).
5. the fixed fitting of a kind of transformer breather according to claim 1, it is characterised in that: observation window (12) edge
On the silica gel tank (2), the silica gel entrance (11) is embedded on silica gel tank (2) pipe collar, the silica gel outlet
(13) it is embedded on the silica gel tank (2).
6. the fixed fitting of a kind of transformer breather according to claim 1, it is characterised in that: support frame as described above (4) is adopted
It is made of carburizing steel, thickness is greater than 8mm, and the lead screw (7) is made of carburizing steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821657154.8U CN208873585U (en) | 2018-10-12 | 2018-10-12 | A kind of fixed fitting of transformer breather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821657154.8U CN208873585U (en) | 2018-10-12 | 2018-10-12 | A kind of fixed fitting of transformer breather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208873585U true CN208873585U (en) | 2019-05-17 |
Family
ID=66469970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821657154.8U Expired - Fee Related CN208873585U (en) | 2018-10-12 | 2018-10-12 | A kind of fixed fitting of transformer breather |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208873585U (en) |
-
2018
- 2018-10-12 CN CN201821657154.8U patent/CN208873585U/en not_active Expired - Fee Related
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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: 20190517 |