CN205211537U - Installation oil immersed transformer's novel oil tank - Google Patents
Installation oil immersed transformer's novel oil tank Download PDFInfo
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- CN205211537U CN205211537U CN201520943145.5U CN201520943145U CN205211537U CN 205211537 U CN205211537 U CN 205211537U CN 201520943145 U CN201520943145 U CN 201520943145U CN 205211537 U CN205211537 U CN 205211537U
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- immersed transformer
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- earthing device
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Abstract
The utility model provides an installation oil immersed transformer's novel oil tank. Installation oil immersed transformer's novel oil tank includes box, case lid, base, corrugated plate, oiling valve, blowoff valve, earthing device and rings, the case lid weld in box upper portion, the base connect in the box lower part, the corrugated plate is located four sides of box, the oiling valve with the blowoff valve is all located box one side, earthing device locates the box lower part, rings are located the case lid top. The utility model provides a installation oil immersed transformer's novel oil tank has solved present transformer tank and has lacked oiling equipment and be not convenient for the technical problem of blowdown.
Description
Technical field
The utility model relates to field of electrical equipment, is specifically related to a kind of new-type fuel tank of installation of oil-immersed transformer.
Background technology
Oil-immersed type transformer is widely used in electric power system, and transformer oil to be transformer indispensable.Transformer is after running for a long time, and transformer oil can resolve into hydro carbons, and wherein a part can be deposited in tank bottoms and become the dregs of fat, and long-term accumulation can be not easy to the operation of transformer.Common blowdown valve is installed on the bottom of oil tank of transformer mostly, is not easy to the operation of staff, and transformer is easy to blowdown valve to damage by pressure in transportation.In addition, most oil tank of transformer is closedly integrally to be welded, and lacks special structure of refueling, after transformer oil is consumed in casing, can affect the normal operation of transformer.
Utility model content
Lack oiling equipment for solving existing oil tank of transformer and be not easy to the technical problem of blowdown, the utility model provides a kind of new-type fuel tank of installation of oil-immersed transformer being provided with oiling equipment and facilitating blowdown.
The new-type fuel tank of described installation of oil-immersed transformer comprises casing, case lid, base, corrugated plate, fuel feeding valve, blowdown valve, earthing device and suspension ring, described case lid is welded in described casing top, described base is connected to described lower box, described casing four side is located at by described corrugated plate, described casing side is all located at by described fuel feeding valve and described blowdown valve, described lower box is located at by described earthing device, and described case lid top is located at by described suspension ring.
In a kind of preferred embodiment of the new-type fuel tank of the installation of oil-immersed transformer provided at the utility model, described fuel feeding valve comprises pouring orifice, cylindrical plug cock and sealing ring, described cylindrical plug cock can insert from described pouring orifice one end, and described sealing ring is located at described pouring orifice and described cylindrical plug cock junction.
In a kind of preferred embodiment of the new-type fuel tank of the installation of oil-immersed transformer provided at the utility model, described base is two steel foot rests be arranged in parallel, and described casing lower end is located at side by side by steel foot rest described in two.
In a kind of preferred embodiment of the new-type fuel tank of the installation of oil-immersed transformer provided at the utility model, described blowdown valve comprises valve body and knob plunger, and described knob plunger at one end vertically inserts in described valve body.
In a kind of preferred embodiment of the new-type fuel tank of the installation of oil-immersed transformer provided at the utility model, described earthing device comprises earthing device body and earth connection, and described earth connection is located at described earthing device body side.
Relative to existing oil tank of transformer, the new-type fuel tank of the installation of oil-immersed transformer that the utility model provides has following beneficial effect:
One, the new-type fuel tank of described installation of oil-immersed transformer is provided with described fuel feeding valve, and staff can be facilitated to carry out refueling operation to transformer oil in described casing.
Two, the new-type fuel tank side of described installation of oil-immersed transformer is provided with described blowdown valve, and described blowdown valve can facilitate staff to clear up the dregs of fat of described case internal deposition in time, ensures the normal operation of transformer.
Three, the new-type fuel tank of described installation of oil-immersed transformer is provided with described earthing device body and described earth connection, described earth connection is connected to ground, by described earthing device body and described earth connection, leakage current can be imported in the earth when leaky occurs, avoid the generation of accident of human electric shock.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of the new-type fuel tank of the installation of oil-immersed transformer that the utility model provides.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.
Referring to Fig. 1, is the structural representation of the new-type fuel tank of the installation of oil-immersed transformer that the utility model provides.
The new-type fuel tank 1 of described installation of oil-immersed transformer comprises casing 11, case lid 12, base 13, corrugated plate 14, fuel feeding valve 15, blowdown valve 16, earthing device 17 and suspension ring 18.
Described case lid 12 is welded in described casing 11 top, and described base 13 is connected to described casing 11 bottom, and described base 13 is two steel foot rests be arranged in parallel.Described casing 11 4 side is located in described corrugated plate 14 arrangement.Described casing 11 1 side-lower is all located at by described fuel feeding valve 15 and described blowdown valve 16, and described earthing device 17 is located at below described casing 11.Described case lid 12 top is located at by described suspension ring 18.
Described fuel feeding valve 15 comprises pouring orifice 151, cylindrical plug cock 152 and sealing ring 153.Described cylindrical plug cock 152 can insert from described pouring orifice 151 outer end, the junction of the salable described pouring orifice 151 of described sealing ring 153 and described cylindrical plug cock 152.
Described blowdown valve 16 comprises valve body 161 and knob plunger 162, and described knob plunger 162 one end is vertically inserted in described valve body 161.
Described earthing device 17 comprises earthing device body 171 and earth connection 172, and described earth connection 172 is located at described earthing device body 171 side.
During concrete enforcement, transformer is placed in described casing 11, and injection transformer is oily, and described case lid 12 and described casing 11 welding fabrication, steel foot rest 13 described in two is welded in bottom described casing 11.The surrounding of described casing is located at side by side by described corrugated plate 14, can play thermolysis to described casing 11.Described suspension ring 18 can connect hoisting equipment, the new-type fuel tank 1 of described installation of oil-immersed transformer is moved integrally to relevant position and places.Described earth connection 172 one end connects described earthing device body 171, and the other end connects in earth's surface, can be imported in the earth by leakage current when leaky occurs by described earthing device body 171 and described earth connection 172.After transformer runs the long period, in described casing 11, transformer oil can resolve into the materials such as hydro carbons and be deposited at the bottom of case, and oil mass reduces, and can turn on described knob plunger 162, carry out blowdown operation by described valve body 161.Take off described sealing ring 153 and described cylindrical plug cock 152, carry out refueling operation by described pouring orifice 151 in described casing 11.
Relative to existing oil tank of transformer, the new-type fuel tank 1 of the installation of oil-immersed transformer that the utility model provides has following beneficial effect:
One, the new-type fuel tank 1 of described installation of oil-immersed transformer is provided with described fuel feeding valve 15, and staff can be facilitated to carry out refueling operation to transformer oil in described casing 11.
Two, new-type fuel tank 1 side of described installation of oil-immersed transformer is provided with described blowdown valve 16, and described blowdown valve 16 can facilitate staff to clear up the dregs of fat of deposition in described casing 11 in time, ensures the normal operation of transformer.
Three, the new-type fuel tank 1 of described installation of oil-immersed transformer is provided with described earthing device body 171 and described earth connection 172, described earth connection 172 is connected to ground, by described earthing device body 171 and described earth connection 172, leakage current can be imported in the earth when leaky occurs, avoid the generation of accident of human electric shock.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included within scope of patent protection of the present utility model.
Claims (5)
1. the new-type fuel tank of an installation of oil-immersed transformer, it is characterized in that: comprise casing, case lid, base, corrugated plate, fuel feeding valve, blowdown valve, earthing device and suspension ring, described case lid is welded in described casing top, described base is connected to described lower box, described casing four side is located at by described corrugated plate, described casing side is all located at by described fuel feeding valve and described blowdown valve, and described lower box is located at by described earthing device, and described case lid top is located at by described suspension ring.
2. the new-type fuel tank of installation of oil-immersed transformer according to claim 1, it is characterized in that: described fuel feeding valve comprises pouring orifice, cylindrical plug cock and sealing ring, described cylindrical plug cock can insert from described pouring orifice one end, and described sealing ring is located at described pouring orifice and described cylindrical plug cock junction.
3. the new-type fuel tank of installation of oil-immersed transformer according to claim 1, is characterized in that: described base is two steel foot rests be arranged in parallel, and described casing lower end is located at side by side by steel foot rest described in two.
4. the new-type fuel tank of installation of oil-immersed transformer according to claim 1, is characterized in that: described blowdown valve comprises valve body and knob plunger, and described knob plunger at one end vertically inserts in described valve body.
5. the new-type fuel tank of installation of oil-immersed transformer according to claim 1, is characterized in that: described earthing device comprises earthing device body and earth connection, and described earth connection is located at described earthing device body side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520943145.5U CN205211537U (en) | 2015-11-24 | 2015-11-24 | Installation oil immersed transformer's novel oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520943145.5U CN205211537U (en) | 2015-11-24 | 2015-11-24 | Installation oil immersed transformer's novel oil tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205211537U true CN205211537U (en) | 2016-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520943145.5U Active CN205211537U (en) | 2015-11-24 | 2015-11-24 | Installation oil immersed transformer's novel oil tank |
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| CN (1) | CN205211537U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106024314A (en) * | 2016-08-08 | 2016-10-12 | 常熟市东方特种金属材料厂 | Oil-changed corrugated transformer oil tank shell |
| CN106024315A (en) * | 2016-08-08 | 2016-10-12 | 常熟市东方特种金属材料厂 | Water draining transformer oil tank housing |
| CN106024312A (en) * | 2016-08-08 | 2016-10-12 | 常熟市东方特种金属材料厂 | High-temperature-resistant transformer oil box outer shell |
| CN107507692A (en) * | 2017-10-10 | 2017-12-22 | 徐州赛欧电子科技有限公司 | A kind of frame vertical transformer of antirust radiating |
| CN108735451A (en) * | 2018-04-28 | 2018-11-02 | 芜湖中电兆威电子股份有限公司 | A kind of oil-immersed and high-voltage modulator, assembly method and its fill oily method |
-
2015
- 2015-11-24 CN CN201520943145.5U patent/CN205211537U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106024314A (en) * | 2016-08-08 | 2016-10-12 | 常熟市东方特种金属材料厂 | Oil-changed corrugated transformer oil tank shell |
| CN106024315A (en) * | 2016-08-08 | 2016-10-12 | 常熟市东方特种金属材料厂 | Water draining transformer oil tank housing |
| CN106024312A (en) * | 2016-08-08 | 2016-10-12 | 常熟市东方特种金属材料厂 | High-temperature-resistant transformer oil box outer shell |
| CN107507692A (en) * | 2017-10-10 | 2017-12-22 | 徐州赛欧电子科技有限公司 | A kind of frame vertical transformer of antirust radiating |
| CN108735451A (en) * | 2018-04-28 | 2018-11-02 | 芜湖中电兆威电子股份有限公司 | A kind of oil-immersed and high-voltage modulator, assembly method and its fill oily method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200728 Address after: 271000 north head of Longteng Road, hi tech Zone, Tai'an City, Shandong Province Patentee after: Taian Zhibo Electric Power Technology Co.,Ltd. Address before: 271000 Longteng Road, hi tech Zone, Shandong, Tai'an 3709 Patentee before: SHANDONG YILI AOLIN ELECTRIC POWER TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230627 Address after: 271000 3709 Longteng Road, high tech Zone, Tai'an City, Shandong Province Patentee after: SHANDONG YILI AOLIN ELECTRIC POWER TECHNOLOGY Co.,Ltd. Address before: 271000 north head of Longteng Road, high tech Zone, Tai'an City, Shandong Province Patentee before: Taian Zhibo Electric Power Technology Co.,Ltd. |