CN103745803A - Protection method and protection device for oil tank clapboard of transformer - Google Patents
Protection method and protection device for oil tank clapboard of transformer Download PDFInfo
- Publication number
- CN103745803A CN103745803A CN201310723245.2A CN201310723245A CN103745803A CN 103745803 A CN103745803 A CN 103745803A CN 201310723245 A CN201310723245 A CN 201310723245A CN 103745803 A CN103745803 A CN 103745803A
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- oil tank
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- base plate
- transformer
- bent plate
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Abstract
The invention relates to a protection method and a protection device for an oil tank clapboard of a transformer, belonging to the technical field of transformers. According to the technical scheme, the protection device comprises bottom plates (1), protection plates (2), a bent plates (3) and reinforcing iron (4), wherein the bent plates are circular-arc-shaped plates, and are arranged upwardly in the middles of the bottom plates; each protection plate is arranged between the bottom of each bent plate and each bottom plate; multiple pieces of reinforcing iron are arranged between the top of each bent plate and each bottom plate; installing holes are formed in the bottom plates between two pieces of reinforcing iron; the distance between adjacent installing holes is matched with bolt holes in the edge of the transformer oil tank; before overturning of the transformer oil tank, the installing holes in the bottom plates are fastened together with the bolt holes in the edge of the transformer oil tank; in the overturning process of the oil tank, a strap is tied on the bent plates to protect the oil tank clapboard. The method and the device have the positive effects that damages to the clapboard during overturning of the oil tank are eliminated completely, the production period of a product is ensured, the cost is lowered, and the accident potential is eliminated; in the overturning process of the oil tank, wear of an oil tank paint film caused by the strap is avoided.
Description
Technical field
The present invention relates to a kind of transformer oil separator for container means of defence and protector, belong to transformer technology field.
Background technology
High-power transformer product electric pressure is higher, so to insulation distance, the requirement of creep distance also just increases accordingly, need to increase insulating barrier between fuel tank magnetic screen and transformer body, to play increase insulation distance, the effect of pressure oil tank volume.But in background technology, the height of dividing plate will be higher than the about 100mm of fuel tank edge, in the fuel tank switching process after Partition board for fuel tank assembling, easily occur that hanging belt strangles the phenomenon of squeezing dividing plate, caused reprocessing of many product dividing plate positions, even scrap.
Summary of the invention
The object of the invention provides a kind of transformer oil separator for container means of defence and protector, the dividing plate damage causing while thoroughly solving fuel tank upset, and the production cycle of assurance product, reduce costs, eliminate accident potential, solve the problems referred to above that exist in background technology.
Technical scheme of the present invention is: separating board protective device of transformer oil tank, comprise base plate, backplate, bent plate and reinforcement iron, described bent plate is circular-arc plate, the middle part of base plate upwards arranges bent plate, between the bottom of bent plate and base plate, backplate is set, multiple reinforcement iron is set between the top of bent plate and base plate; On the base plate that two are strengthened between iron, all have installing hole, the distance between each installing hole and transformer oil tank edge upper bolt hole match; Before oil tank of transformer upset, the installing hole on base plate is tightened together with transformer oil tank edge upper bolt hole by bolt, in fuel tank switching process, suspender belt is strangled on bent plate, thereby has protected Partition board for fuel tank, has avoided suspender belt to strangle crowded Partition board for fuel tank.
Transformer oil separator for container means of defence, step is as follows: 1. use protector to carry out, this protector comprises base plate, backplate, bent plate and reinforcement iron, described bent plate is circular-arc plate, the middle part of base plate upwards arranges bent plate, between the bottom of bent plate and base plate, backplate is set, multiple reinforcement iron is set between the top of bent plate and base plate; On the base plate that two are strengthened between iron, all have installing hole, the distance between each installing hole and transformer oil tank edge upper bolt hole match; 2. before oil tank of transformer upset, the installing hole on base plate is tightened together with transformer oil tank edge upper bolt hole by bolt, in oil tank of transformer switching process, suspender belt is strangled on bent plate, thereby has protected Partition board for fuel tank, has avoided suspender belt to strangle crowded Partition board for fuel tank.
Good effect of the present invention: the dividing plate damage causing while thoroughly solving fuel tank upset, the production cycle of assurance product, reduce costs, eliminate accident potential; In fuel tank switching process, avoid the wearing and tearing of suspender belt to fuel tank paint film simultaneously.
Accompanying drawing explanation
Fig. 1 is the special adjustable location of embodiment of the present invention protective device structure schematic diagram;
Fig. 2 is Figure 1A-A cross-sectional schematic;
Fig. 3 is Figure 1B-B cross-sectional schematic;
Fig. 4 is embodiment of the present invention schematic diagram;
Fig. 5 is embodiment of the present invention upset fuel tank schematic diagram;
In figure: base plate 1, backplate 2, bent plate 3, reinforcement iron 4, suspender belt 5, oil tank of transformer 6.
Embodiment
Below in conjunction with accompanying drawing, by embodiment, the invention will be further described
Separating board protective device of transformer oil tank, comprise base plate 1, backplate 2, bent plate 3 and strengthen iron 4, described bent plate is circular-arc plate, and the middle part of base plate upwards arranges bent plate, between the bottom of bent plate and base plate, backplate is set, multiple reinforcement iron is set between the top of bent plate and base plate; On the base plate that two are strengthened between iron, all have installing hole, the distance between each installing hole and transformer oil tank edge upper bolt hole match; Before oil tank of transformer upset, the installing hole on base plate is tightened together with transformer oil tank edge upper bolt hole by bolt, in fuel tank switching process, suspender belt is strangled on bent plate, protection Partition board for fuel tank.
Transformer oil separator for container means of defence, step is as follows: 1. use protector to carry out, this protector comprises base plate, backplate, bent plate and reinforcement iron, described bent plate is circular-arc plate, the middle part of base plate upwards arranges bent plate, between the bottom of bent plate and base plate, backplate is set, multiple reinforcement iron is set between the top of bent plate and base plate; On the base plate that two are strengthened between iron, all have installing hole, the distance between each installing hole and transformer oil tank edge upper bolt hole match; 2. before oil tank of transformer upset; installing hole on base plate is tightened together with transformer oil tank edge upper bolt hole by bolt, and in oil tank of transformer 6 switching processes, suspender belt 5 is strangled on bent plate; thereby protected Partition board for fuel tank, avoided suspender belt to strangle crowded Partition board for fuel tank.
Claims (2)
1. a separating board protective device of transformer oil tank, it is characterized in that comprising base plate (1), backplate (2), bent plate (3) and strengthen iron (4), described bent plate is circular-arc plate, the middle part of base plate upwards arranges bent plate, between the bottom of bent plate and base plate, backplate is set, multiple reinforcement iron is set between the top of bent plate and base plate; On the base plate that two are strengthened between iron, all have installing hole, the distance between each installing hole and transformer oil tank edge upper bolt hole match; Before oil tank of transformer upset, the installing hole on base plate is tightened together with transformer oil tank edge upper bolt hole by bolt, in fuel tank switching process, suspender belt is strangled on bent plate, protection Partition board for fuel tank.
2. a transformer oil separator for container means of defence, it is characterized in that step is as follows: 1. use protector to carry out, this protector comprises base plate (1), backplate (2), bent plate (3) and strengthens iron (4), described bent plate is circular-arc plate, the middle part of base plate upwards arranges bent plate, between the bottom of bent plate and base plate, backplate is set, multiple reinforcement iron is set between the top of bent plate and base plate; On the base plate that two are strengthened between iron, all have installing hole, the distance between each installing hole and transformer oil tank edge upper bolt hole match; 2. before oil tank of transformer upset; installing hole on base plate is tightened together with transformer oil tank edge upper bolt hole by bolt, and in oil tank of transformer (6) switching process, suspender belt (5) is strangled on bent plate; protection Partition board for fuel tank, avoids suspender belt to strangle crowded Partition board for fuel tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310723245.2A CN103745803A (en) | 2013-12-25 | 2013-12-25 | Protection method and protection device for oil tank clapboard of transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310723245.2A CN103745803A (en) | 2013-12-25 | 2013-12-25 | Protection method and protection device for oil tank clapboard of transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103745803A true CN103745803A (en) | 2014-04-23 |
Family
ID=50502816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310723245.2A Pending CN103745803A (en) | 2013-12-25 | 2013-12-25 | Protection method and protection device for oil tank clapboard of transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103745803A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4092484A (en) * | 1976-09-22 | 1978-05-30 | International Telephone & Telegraph Corporation | Arrangement to prevent corona discharge and electric rupture in high voltage electrical components |
| CN2927278Y (en) * | 2006-06-29 | 2007-07-25 | 上海置信电气股份有限公司 | Oil-tank edge protecting case of transformer |
| CN202282215U (en) * | 2011-11-10 | 2012-06-20 | 保定天威集团有限公司 | Separating board protective device of transformer oil tank |
-
2013
- 2013-12-25 CN CN201310723245.2A patent/CN103745803A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4092484A (en) * | 1976-09-22 | 1978-05-30 | International Telephone & Telegraph Corporation | Arrangement to prevent corona discharge and electric rupture in high voltage electrical components |
| CN2927278Y (en) * | 2006-06-29 | 2007-07-25 | 上海置信电气股份有限公司 | Oil-tank edge protecting case of transformer |
| CN202282215U (en) * | 2011-11-10 | 2012-06-20 | 保定天威集团有限公司 | Separating board protective device of transformer oil tank |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140423 |