CN203366913U - Substation transformer expansion tank - Google Patents
Substation transformer expansion tank Download PDFInfo
- Publication number
- CN203366913U CN203366913U CN 201320379654 CN201320379654U CN203366913U CN 203366913 U CN203366913 U CN 203366913U CN 201320379654 CN201320379654 CN 201320379654 CN 201320379654 U CN201320379654 U CN 201320379654U CN 203366913 U CN203366913 U CN 203366913U
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- welded
- transformer
- oil
- shell
- cooler
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- Expired - Fee Related
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Abstract
The utility model discloses a substation transformer expansion tank which is composed of a shell, a corrugated pipe expanding core body, a flexible metal pipe, an oil injection port, an oil outlet, a drainage port, an oil pointer pipe, a cooler, an exhaust port, an infrared temperature measurement device and a support. The corrugated pipe expanding core body is installed in the shell. The flexible metal pipe is welded to the upper end of the corrugated pipe expanding core body. The oil pointer pipe is welded to the side face of the shell. The cooler is welded to the upper portion of the shell. The exhaust port is welded to the upper portion of the shell. An end port of the flexible metal pipe is connected with a breather valve in a threaded mode. The infrared temperature measurement device is provided with a liquid crystal reading screen. The cooler is welded to the upper portion of the shell, a water inlet and a water outlet are welded to the cooler, the head portion of the water inlet and the head portion of the water outlet are respectively provided with threads, so that connection of cooling water is facilitated, the temperature of transformer oil is lowered, the aging process is slowed, the service life is prolonged, and resources are saved. The infrared temperature measurement device is fixedly connected to the upper portion of the shell in a threaded mode and the liquid crystal reading screen is arranged, so that the temperature of the transformer oil is displayed rapidly, the temperature is lowered in time, and the safety capacity is improved.
Description
Technical field
The utility model relates to a kind of substation facilities, is specifically related to a kind of electric substation installation for transformer.
Background technology
Along with China's economic continues healthy high speed development, electricity needs maintains sustained and rapid growth.In electric power system, power plant is transformed into electric energy by natural primary energy, to the power consumer power transmission in a distant place, in order to reduce electric energy loss and the line impedance pressure drop on transmission line, voltage need to be raise; In order to meet the power consumer security needs, again by lower voltage, and distribute to each user, this just needs to raise and to reduce voltage, and can distribute the electric substation of electric energy.So electric substation passes through the electrical device of its voltage of transformation, acceptance and distribution electric energy in electric power system, it is the intermediate link of contact power plant and power consumer, by electric substation, the grid contact of each electric pressure is got up simultaneously.
Wherein transformer is the most important equipment of electric substation, and its performance and configuration directly have influence on advance, economy and the reliability of electric substation.For transformer can better be worked, need to make the oil tank of transformer the inside all be full of oil under any temperature and operation conditions, so installation for transformer has been arranged, develop into and generally use now the bellows conservator.Transformer oil only contacts with air in conservator, with the air contact-making surface, reduces, and just making moist of oil can be reduced with oxidation machine.The moisture that transformer oil absorbs from air will be deposited in the dirt trap of conservator bottom in order to regularly emit, and make the moisture people's fuel tank that can not spout
Yet in use we find, the oil temperature of power transformation device oil is higher, easily makes it aging, shorten service time, the replacement cycle shortens, and the waste resource affects the normal operation of power transformation device.
Summary of the invention
The problem existed for above-mentioned prior art, the utility model provides a kind of electric substation installation for transformer.
To achieve these goals, the technical solution adopted in the utility model is: a kind of electric substation installation for transformer, and it is comprised of housing, bellows expansion core body, metal hose, pouring orifice, oil-out, sewage draining exit, oil ga(u)ge pipe, cooler, exhaust outlet, infrared temperature measurement apparatus and support; Electric substation's installation for transformer is cylindric; The bellows expansion core body is arranged in housing; Metal hose is welded on bellows expansion core body upper end; The oil ga(u)ge pipe is welded on the housing side; Cooler welding is above housing; Exhaust outlet is welded on the housing top; The infrared temperature measurement apparatus screw thread is fixedly connected on top, housing side.
As preferably, the metal hose port breather valve that has been threaded.
As preferably, be provided with cooling coil in cooler.
As preferably, cooler welding has water inlet and delivery port.
As preferably, water inlet and delivery port head are provided with screw thread.
As preferably, infrared temperature measurement apparatus is provided with liquid crystal reading screen.
Compared with prior art, the utility model has the advantage of:
1. cooler welding, above housing, is welded with water inlet and delivery port, and head is provided with screw thread, is conducive to connect cooling water, reduces the temperature of power transformation device oil, slows down ageing time, increases the service life, and economizes on resources.
2. the infrared temperature measurement apparatus screw thread is fixedly connected on top, housing side, and is provided with liquid crystal reading screen, is conducive to show fast power transformation device oil temperature, ensures cooling in time, improves security capabilities.
The accompanying drawing explanation
The structural representation that Fig. 1 is the utility model electric substation installation for transformer.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
A kind of electric substation installation for transformer, it is comprised of housing 1, bellows expansion core body 2, metal hose 3, pouring orifice 4, oil-out 5, sewage draining exit 6, oil ga(u)ge pipe 7, cooler 8, exhaust outlet 9, infrared temperature measurement apparatus 10 and support 11; Electric substation's installation for transformer is cylindric; Bellows expansion core body 2 is arranged in housing 1; Metal hose 3 is welded on bellows expansion core body 2 upper ends; Oil ga(u)ge pipe 7 is welded on housing 1 side; Cooler 8 is welded on housing 1 top; Exhaust outlet 9 is welded on housing 1 top; Infrared temperature measurement apparatus 10 screw threads are fixedly connected on housing 1 top, side.
As shown in Figure 1, cooler 8 can be threaded connection with water inlet and delivery port, and water inlet and delivery port head can be provided with snap joint.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the utility model.Multiple modification to these embodiment will be apparent for those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from spirit or scope of the present utility model realization in other embodiments.Therefore, the utility model will can not be limited to these embodiment shown in this article, but will accord with principle disclosed herein and features of novelty the widest consistent scope.
Claims (6)
1. electric substation's installation for transformer, comprise housing, bellows expansion core body, metal hose, pouring orifice, oil-out, sewage draining exit, oil ga(u)ge pipe, cooler, exhaust outlet, infrared temperature measurement apparatus and support; It is characterized in that: described electric substation installation for transformer is cylindric; Described bellows expansion core body is arranged in described housing; Described metal hose is welded on described bellows expansion core body upper end; Described oil ga(u)ge pipe is welded on the housing side; Described cooler welding is above housing; Described exhaust outlet is welded on the housing top; Described infrared temperature measurement apparatus screw thread is fixedly connected on top, housing side.
2. electric substation according to claim 1 installation for transformer is characterized in that: the described metal hose port breather valve that has been threaded.
3. electric substation according to claim 1 installation for transformer, is characterized in that: in described cooler, be provided with cooling coil.
4. electric substation according to claim 3 installation for transformer, it is characterized in that: described cooler welding has water inlet and delivery port.
5. electric substation according to claim 4 installation for transformer, it is characterized in that: described water inlet and delivery port head are provided with screw thread.
6. electric substation according to claim 1 installation for transformer is characterized in that: described infrared temperature measurement apparatus is provided with liquid crystal reading screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320379654 CN203366913U (en) | 2013-06-28 | 2013-06-28 | Substation transformer expansion tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320379654 CN203366913U (en) | 2013-06-28 | 2013-06-28 | Substation transformer expansion tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203366913U true CN203366913U (en) | 2013-12-25 |
Family
ID=49814642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320379654 Expired - Fee Related CN203366913U (en) | 2013-06-28 | 2013-06-28 | Substation transformer expansion tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203366913U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108630397A (en) * | 2017-03-15 | 2018-10-09 | 沈阳海为电力装备股份有限公司 | A kind of transformer underground oil storage cooling compensating device with flow divider |
| CN108630398A (en) * | 2017-03-15 | 2018-10-09 | 沈阳海为电力装备股份有限公司 | A kind of ripple compensation radiator |
-
2013
- 2013-06-28 CN CN 201320379654 patent/CN203366913U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108630397A (en) * | 2017-03-15 | 2018-10-09 | 沈阳海为电力装备股份有限公司 | A kind of transformer underground oil storage cooling compensating device with flow divider |
| CN108630398A (en) * | 2017-03-15 | 2018-10-09 | 沈阳海为电力装备股份有限公司 | A kind of ripple compensation radiator |
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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: 20131225 Termination date: 20140628 |
|
| EXPY | Termination of patent right or utility model |