CN203644508U - Combined transformer oil injection set - Google Patents
Combined transformer oil injection set Download PDFInfo
- Publication number
- CN203644508U CN203644508U CN201320771225.8U CN201320771225U CN203644508U CN 203644508 U CN203644508 U CN 203644508U CN 201320771225 U CN201320771225 U CN 201320771225U CN 203644508 U CN203644508 U CN 203644508U
- Authority
- CN
- China
- Prior art keywords
- oil
- standard
- adpting flange
- oil pipe
- pipe joint
- 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
- 238000002347 injection Methods 0.000 title abstract 3
- 239000007924 injection Substances 0.000 title abstract 3
- 238000007789 sealing Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 description 9
- 239000000446 fuel Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Abstract
The utility model discloses a combined transformer oil injection set comprising a standard oil pipe connector and a standard connecting flange connector. The standard oil pipe connector is connected with the standard connecting flange connector in a threaded manner. The lower end of the standard oil pipe connector is connected with the upper ends of at least two oil pipes. The standard connecting flange connector is connected with at least two connecting flanges. The connecting flanges are all different in distance between connection holes; every connecting flange can be independently connected with the standard connecting flange connector. All oil pipes are different in diameter. The combined transformer oil injection set has the advantages that carrying inconveniences caused by large size of an oil injecting and releasing device is greatly reduced and work intensity is reduced for maintainers.
Description
technical field:
The utility model relates to a kind of installation instrument of power transformation engineering, particularly relates to a kind of combined transformer oiling the complete sets of equipment.
background technology:
Oiling transformer is Repair of Transformer, a very important job while installing.Due to the pitch-row difference of the transformer fuel outlet valve fastening bolt of each producer, model, need many group oil charging-discharging devices before causing work, traditional oil charging-discharging device is formed by connecting firmly by adpting flange, oil-piping, and volume is large, is inconvenient to carry.
When transformer is drained the oil, the adpting flange of fuel outlet valve need to be connected with the flange of oil charging-discharging device, this wherein relates to being used in combination of flange aperture.And in ad hoc inspection and repair, cannot confirm the pitch-row of oil charging-discharging device, the problem in the pipeline aperture of draining the oil before often there will be maintenance.And traditional way is prepared many group oil charging-discharging devices exactly, and these oil charging-discharging devices all adopt adpting flange and oil-piping to be firmly formed by connecting, and carry very inconvenience when use.
utility model content:
Technical problem to be solved in the utility model is: overcome the deficiencies in the prior art, a kind of simple in structure, easy to use and combined transformer oiling the complete sets of equipment that operating efficiency is high are provided.
The technical solution of the utility model is: a kind of combined transformer oiling the complete sets of equipment, contain standard oil pipe joint and standard adpting flange interface, described standard adpting flange interface and described standard oil pipe joint are threaded connection, the lower end of described standard oil pipe joint is connected with the upper end of oil-piping, and described standard adpting flange interface is connected with adpting flange.
Described adpting flange has two at least, and the connecting hole of all described adpting flanges is apart from difference, and described in each, adpting flange all can independent be connected with described standard adpting flange interface; Described oil-piping has two at least, the diameter difference of all described oil-pipings.
The lower end of described standard oil pipe joint is connected with the upper end of described oil-piping by screw thread, and described in each, oil-piping all can independent be connected with described standard oil pipe joint.The lower end of described standard oil pipe joint is fixedly connected with the upper end of described oil-piping, and described in each, oil-piping is all connected with a described standard oil pipe joint separately.Described standard adpting flange interface is connected with described adpting flange by screw thread or bolt; Between described standard adpting flange interface and described standard oil pipe joint, be provided with sealing ring.
The beneficial effects of the utility model are:
1, the utility model greatly reduced oil charging-discharging device bulky caused carry inconvenience, thereby reduced maintainer's working strength.
2, the utility model standard oil pipe joint is connected by internal thread with standard adpting flange interface and keeps sealing, oil charging-discharging easily by sealing ring.
3, the utility model is simple in structure, easy to use and operating efficiency is high, and it is applied widely, is easy to promote, and has good economic benefit.
brief description of the drawings:
Fig. 1 is the structural representation of combined transformer oiling the complete sets of equipment;
Fig. 2 is the structural representation of different adpting flanges;
Fig. 3 is the structural representation of different oil-pipings.
embodiment:
Embodiment: referring to Fig. 1, Fig. 2 and Fig. 3, in figure, 1-adpting flange, 2-standard adpting flange interface, 3-connecting bolt, 4-standard oil pipe joint, 5-oil-piping.
Combined transformer oiling the complete sets of equipment contain standard oil pipe joint 4 and standard adpting flange interface 2, wherein: standard adpting flange interface 2 is threaded connection with standard oil pipe joint 4, the lower end of standard oil pipe joint 4 is connected with the upper end of oil-piping 5, and standard adpting flange interface 2 is connected with adpting flange 1.
Adpting flange 1 has two at least, and the connecting hole of all adpting flanges 1 is apart from difference, and each adpting flange 1 all can independent be connected (referring to Fig. 1 and Fig. 2) with standard adpting flange interface 2.
Oil-piping 5 has two at least, the diameter difference (referring to Fig. 1 and Fig. 3) of all oil-pipings 5.The lower end of standard oil pipe joint 4 is connected with the upper end of oil-piping 5 by screw thread, and each oil-piping 5 all can independent be connected with standard oil pipe joint 4, and now, a standard oil pipe joint 4 can mate multiple oil-pipings 5, cost-saving.In addition, the lower end of standard oil pipe joint 4 is fixedly connected with the upper end of oil-piping 5, and each oil-piping 5 is all connected with a standard oil pipe joint 4 separately, is now to connect one to one, saves the connect hours.
Standard adpting flange interface 2 is connected with adpting flange 1 by screw thread or bolt, is convenient to change.Between standard adpting flange interface 2 and standard oil pipe joint 4, be provided with sealing ring (not shown in FIG.).
Above-mentioned tool storage is in a tool box, easy to carry and store.When use, select different adpting flange 1 according to transformer fuel outlet valve adpting flange and fastening bolt pitch-row thereof, then oil-piping 5 is selected in the oil-piping aperture of draining the oil according to transformer.Standard adpting flange interface 2 is threaded connection with standard oil pipe joint 4, and adpting flange 1 is connected with the fuel outlet valve adpting flange of transformer by connecting bolt 3, can carry out oil charging-discharging.Work complete, the connecting bolt 3 of dismantling.
Claims (5)
1. combined transformer oiling the complete sets of equipment, contain standard oil pipe joint and standard adpting flange interface, it is characterized in that: described standard adpting flange interface and described standard oil pipe joint are threaded connection, the lower end of described standard oil pipe joint is connected with the upper end of oil-piping, and described standard adpting flange interface is connected with adpting flange.
2. combined transformer oiling the complete sets of equipment according to claim 1, it is characterized in that: described adpting flange has two at least, the connecting hole of all described adpting flanges is apart from difference, and described in each, adpting flange all can independent be connected with described standard adpting flange interface; Described oil-piping has two at least, the diameter difference of all described oil-pipings.
3. combined transformer oiling the complete sets of equipment according to claim 2, is characterized in that: the lower end of described standard oil pipe joint is connected with the upper end of described oil-piping by screw thread, and described in each, oil-piping all can independent be connected with described standard oil pipe joint.
4. combined transformer oiling the complete sets of equipment according to claim 2, is characterized in that: the lower end of described standard oil pipe joint is fixedly connected with the upper end of described oil-piping, and described in each, oil-piping is all connected with a described standard oil pipe joint separately.
5. combined transformer oiling the complete sets of equipment according to claim 1, is characterized in that: described standard adpting flange interface is connected with described adpting flange by screw thread or bolt; Between described standard adpting flange interface and described standard oil pipe joint, be provided with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320771225.8U CN203644508U (en) | 2013-12-01 | 2013-12-01 | Combined transformer oil injection set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320771225.8U CN203644508U (en) | 2013-12-01 | 2013-12-01 | Combined transformer oil injection set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203644508U true CN203644508U (en) | 2014-06-11 |
Family
ID=50875734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320771225.8U Expired - Fee Related CN203644508U (en) | 2013-12-01 | 2013-12-01 | Combined transformer oil injection set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203644508U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105571897A (en) * | 2016-01-13 | 2016-05-11 | 天威保变(合肥)变压器有限公司 | Transformer oil sample collection device |
| CN115789314A (en) * | 2022-12-11 | 2023-03-14 | 江苏明江阀业有限公司 | Pneumatic full-lining ball valve convenient for adjusting diameter of connecting pipe orifice |
-
2013
- 2013-12-01 CN CN201320771225.8U patent/CN203644508U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105571897A (en) * | 2016-01-13 | 2016-05-11 | 天威保变(合肥)变压器有限公司 | Transformer oil sample collection device |
| CN115789314A (en) * | 2022-12-11 | 2023-03-14 | 江苏明江阀业有限公司 | Pneumatic full-lining ball valve convenient for adjusting diameter of connecting pipe orifice |
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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: 20140611 Termination date: 20191201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |