CN103466220B - A kind of power transformer adds oily accumulating oil tank - Google Patents
A kind of power transformer adds oily accumulating oil tank Download PDFInfo
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- CN103466220B CN103466220B CN201310446885.3A CN201310446885A CN103466220B CN 103466220 B CN103466220 B CN 103466220B CN 201310446885 A CN201310446885 A CN 201310446885A CN 103466220 B CN103466220 B CN 103466220B
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- oil tank
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- sidewall
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Abstract
The invention discloses a kind of power transformer and add oily accumulating oil tank, oil is added for store power voltage transformer, comprise oil tank body, note jettison gear, oil level display device, moisture absorber device, vacuum interface device, manhole device, oil pumping sampling device, described oil tank body, external overall is rectangular structure, and sidewall is corrugated structure, and inner bottom surface has the gradient, top is provided with lubriplate, and bottom is provided with leg; Described note jettison gear, comprise valve, described valve is connected with the lowest order adaptor union between being arranged on bottom the bottom of described oil tank body and described leg, the present invention have good looking appearance, cost low, do not take transport area, do not accumulate Residual oil, and there is dehumidifying, vacuum oil, oil level show, draw oil sample, easy cleaning and the function such as antitheft.After this technical scheme puts into practice, 3.5T, 6T and 7T tri-kinds of oil tanks of self manufacture accumulating power transformer add oily in have received good effect.
Description
Technical field
The present invention is used for the equipment that power transformer adds oily accumulating, is specially a kind of power transformer and adds oily accumulating oil tank.
Background technology
For reducing transportation clearance and weight, high-power transformer main metal fixture all will be carried out every platform and to be drained the oil dismounting before shipping, and the transformer oil of dismounting accessory storage also needs again to add transformer oil after installation ground assembling fittings.It is estimated that every platform voltage transformer adds oily average dose about about 5 tons, if with 200 kilograms of reserves oil drums, once use and just want tens, seem more messy dispersion, and there is liquid level when note is drained the oil uncontrollable and leave the problems such as Residual oil; If use outsourcing ellipitical oil tank, because length is longer, then seems and compare area occupied, magnetic turn-over formula oil level gauge is also shorter for service life simultaneously.
Summary of the invention
The object of the invention is to solve above-mentioned deficiency of the prior art, provide a kind of power transformer and add oily accumulating oil tank.
To achieve these goals, technical scheme of the present invention is: a kind of power transformer adds oily accumulating oil tank, for the interpolation oil of store power voltage transformer, as shown in Figure 1, 2, comprise oil tank body, note jettison gear, oil level display device, moisture absorber device, vacuum interface device, manhole device, oil pumping sampling device
Described oil tank body, external overall is rectangular structure, and sidewall is corrugated structure, and inner bottom surface has the gradient, and top is provided with lubriplate, and bottom is provided with leg;
Described note jettison gear, comprises valve, and described valve is connected with the lowest order adaptor union between being arranged on bottom the bottom of described oil tank body and described leg;
Described oil level display device, comprises oil level pipe, and it is arranged between 2 corrugations of described oil tank body sidewall, and the Oil Guide pipeline of described oil level pipe inside is placed with black ball float, and outside is provided with scale marker, in order to indicate the height of the intrinsic liquid level of described oil tank;
Described moisture absorber device, comprise moisture absorber and copper ball valve, be arranged on one jiao, the top of described oil tank body, filter mantle is equipped with on described moisture absorber top, when draining the oil for oil tank note, be communicated with outside atmosphere after being filtered by described moisture absorber dehumidifying under described copper ball valve opening;
Described vacuum interface device, is arranged on the top of described oil tank body, is connected when carrying out vacuum oil for oil tank with vaccum pump unit interface;
Described manhole device, is arranged on the bottom of the sidewall of described oil tank body, comprises endoporus and manhole flange, facilitates personnel to pass in and out for during described oil tank body interior cleaning;
Described oil pumping sampling device, is arranged on the bottom of the sidewall of described oil tank body, extracts for the intrinsic oil sample of described oil tank.
As preferably, described oil tank body, be divided into 3.5 tons, 6 tons and 7 tons of three kinds of Shengs to reshuffle, described corrugated structure is the protruding corrugation that sidewall punching press is formed, and arranges with equally spaced form; The described gradient is 1 degree.
As preferably, described note jettison gear is also included in described valve sidewall and is furnished with the pipe flange cover plate and plane flange plate that loop chain connects, and seals the end face of described valve; Described valve adopts copper ball valve.
As preferably, the effective acrylic material of oil level of described oil level display device makes; Described oil level pipe is not fragile, and service life is longer; Carry out secondary by the bolt of two different structures between described oil level pipe two ends and the ball valve of described oil level display device to be reliably connected.
As preferably, described vacuum interface device is also furnished with the pipe flange cover plate and plane flange plate that loop chain connects on door wall.
As preferably, the diameter of bore of described manhole device is 500mm.
As preferably, described note jettison gear, vacuum interface device, oil pumping sampling device and oil level display device outside are all provided with antitheft door and anti-theft column lock, prevent transformer oil in transit stolen.
Compared with prior art, beneficial effect is as follows in the present invention: the present invention have good looking appearance, cost low, do not take transport area, do not accumulate Residual oil, and there is dehumidifying, vacuum oil, oil level show, draw oil sample, easy cleaning and the function such as antitheft.After this technical scheme puts into practice, 3.5T, 6T and 7T tri-kinds of oil tanks of self manufacture accumulating power transformer add oily in have received good effect.Oil tank of the present invention is rectangular structure, and tank skin is designed to corrugated, and moisture absorber device, oil pumping sampling device and oil level display device are installed in corrugation bottom of trench, compact conformation; All note oil outlet fittings, vacuum adapter, oil pumping sample joint and oil level display connector exterior are all provided with antitheft door, avoid transformer oil in transit stolen; Oil tank sidewall is provided with manhole flange, is convenient to personnel and enters tank interior cleaning; Oil level pipe two ends with carry out secondary by the bolt of two different structures between ball valve and be reliably connected, oil level pipe with a scale adopts acrylic material to make, and black ball float is filled in inner oil pipe road, can observe the change of oil level in tank when noting and draining the oil at any time; During for ensureing that oil tank works, inside and outside pressure is consistent, and oil tank is furnished with moisture absorber, and can effectively prevent moisture absorber silica gel from sucking in oil tank; Do not accumulate Residual oil at the bottom of tank during oil tank unit design, and the mechanical robustness testing of 100kPa malleation and 133Pa degree of vacuum can be born.
Accompanying drawing explanation
Fig. 1 is that power transformer of the present invention adds oily accumulating tank structure front view;
Fig. 2 is that power transformer of the present invention adds oily accumulating tank structure lateral plan;
Wherein, in Fig. 1-2,1: oil tank body; 2: note jettison gear; 3: oil level display device; 4: moisture absorber device; 5: vacuum interface device; 6: manhole device; 7: oil pumping sampling device; 8: corrugation; 9: leg.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the present invention is further illustrated.
A kind of power transformer adds oily accumulating oil tank, oil is added for store power voltage transformer, as shown in Figure 1, 2, comprise oil tank body, note jettison gear, oil level display device, moisture absorber device, vacuum interface device, manhole device, oil pumping sampling device, described oil tank body, external overall is rectangular structure, sidewall is corrugated structure, inner bottom surface has the gradient, and top is provided with lubriplate, and bottom is provided with leg;
Rectangular structure is adopted to reduce transportation lengths, make full use of transport space height, this corrugated structure then can improve the mechanical strength of oil tank sidewall, through overtesting, it can bear the mechanical strength of 100kPa malleation and 133Pa degree of vacuum, the gradient of bottom surface is in order to Residual oil in energy emptying tank body, lubriplate considers that violent jolting is rocked and transport vehicle emergency braking and accelerate the existence of the factors such as startup in transit, arrange for alleviating oil tank wall inwall oil stream impulsive force, leg is then the handling in order to the support Convenient oil tank giving oil tank necessity.
Described note jettison gear, comprises valve, and described valve is connected with the lowest order adaptor union between being arranged on bottom the bottom of described oil tank body and described leg; Opening valve just can thorough Residual oil in emptying tank
Described oil level display device, comprises oil level pipe, and it is arranged between 2 corrugations of described oil tank body sidewall, and the Oil Guide pipeline of described oil level pipe inside is placed with black ball float, and outside is provided with scale marker, in order to indicate the height of the intrinsic liquid level of described oil tank.
Described moisture absorber device, comprise moisture absorber and copper ball valve, be arranged on one jiao, the top of described oil tank body, filter mantle is equipped with on described moisture absorber top, when draining the oil for oil tank note, be communicated with outside atmosphere after being filtered by described moisture absorber dehumidifying under described copper ball valve opening.Filter mantle is to prevent silica gel in moisture absorber to be inhaled in oil tank.
Described vacuum interface device, is arranged on the top of described oil tank body, is connected when carrying out vacuum oil for oil tank with vaccum pump unit interface.
Described manhole device, is arranged on the bottom of the sidewall of described oil tank body, comprises endoporus and manhole flange, facilitates personnel to pass in and out for during described oil tank body interior cleaning.Because tank elevation is higher, during cleaning, personnel need walk in tank, and the cleaning of ordinary elliptical oil tank is more difficult.
Described oil pumping sampling device, is arranged on the bottom of the sidewall of described oil tank body, extracts for the intrinsic oil sample of described oil tank.
Wherein, described oil tank body, is divided into 3.5 tons, 6 tons and 7 tons of three kinds of Shengs to reshuffle, and described corrugated structure is the protruding corrugation that sidewall punching press is formed, and arranges with equally spaced form; The described gradient is 1 degree.
Wherein, described note jettison gear is also included in pipe flange cover plate and the plane flange plate that described valve sidewall is furnished with loop chain connection, seals the end face of described valve; Described valve adopts copper ball valve;
Wherein, the effective acrylic material of the oil level of described oil level display device makes; Described oil level pipe is not fragile, and service life is longer; Carry out secondary by the bolt of two different structures between described oil level pipe two ends and the ball valve of described oil level display device to be reliably connected;
Wherein, described vacuum interface device is also furnished with pipe flange cover plate and the plane flange plate of loop chain connection on door wall.
Wherein, the diameter of bore of described manhole device is 500mm.
Wherein, described note jettison gear, vacuum interface device, oil pumping sampling device and oil level display device outside are all provided with antitheft door and anti-theft column lock, prevent transformer oil in transit stolen.
The above embodiment only have expressed one embodiment of the present invention, but therefore can not be interpreted as limitation of the scope of the invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (5)
1. power transformer adds an oily accumulating oil tank, adds oil for store power voltage transformer, comprises oil tank body, note jettison gear, oil level display device, moisture absorber device, vacuum interface device, manhole device, oil pumping sampling device, it is characterized in that:
Described oil tank body, external overall is rectangular structure, and sidewall is corrugated structure, and inner bottom surface has the gradient, and top is provided with lubriplate, and bottom is provided with leg;
Described note jettison gear, comprises valve, and described valve is connected with the lowest order adaptor union between being arranged on bottom the bottom of described oil tank body and described leg;
Described oil level display device, comprises oil level pipe, and it is arranged between 2 corrugations of described oil tank body sidewall, and the Oil Guide pipeline of described oil level pipe inside is placed with black ball float, and outside is provided with scale marker, in order to indicate the height of the intrinsic liquid level of described oil tank;
Described moisture absorber device, comprise moisture absorber and copper ball valve, be arranged on one jiao, the top of described oil tank body, filter mantle is equipped with on described moisture absorber top, when draining the oil for oil tank note, be communicated with outside atmosphere after being filtered by described moisture absorber dehumidifying under described copper ball valve opening;
Described vacuum interface device, is arranged on the top of described oil tank body, is connected when carrying out vacuum oil for oil tank with vaccum pump unit interface;
Described manhole device, is arranged on the bottom of the sidewall of described oil tank body, comprises endoporus and manhole flange, facilitates personnel to pass in and out for during described oil tank body interior cleaning;
Described oil pumping sampling device, is arranged on the bottom of the sidewall of described oil tank body, extracts for the intrinsic oil sample of described oil tank;
Note jettison gear is also included in pipe flange cover plate and the plane flange plate that described valve sidewall is furnished with loop chain connection, seals the end face of valve.
2. a kind of power transformer according to claim 1 adds oily accumulating oil tank, it is characterized in that: described oil tank body, be divided into 3.5 tons, 6 tons and 7 tons of three kinds of Shengs to reshuffle, described corrugated structure is the protruding corrugation that sidewall punching press is formed, and arranges with equally spaced form; The described gradient is 1 degree.
3. a kind of power transformer according to claim 1 adds oily accumulating oil tank, it is characterized in that: described vacuum interface device is also furnished with pipe flange cover plate and the plane flange plate of loop chain connection on door wall.
4. a kind of power transformer according to claim 1 adds oily accumulating oil tank, it is characterized in that: the diameter of bore of described manhole device is 500mm.
5. a kind of power transformer according to claim 1 adds oily accumulating oil tank, it is characterized in that: described note jettison gear, vacuum interface device, oil pumping sampling device and oil level display device outside are all provided with antitheft door and anti-theft column lock, prevent transformer oil in transit stolen.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310446885.3A CN103466220B (en) | 2013-09-25 | 2013-09-25 | A kind of power transformer adds oily accumulating oil tank |
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| CN201310446885.3A CN103466220B (en) | 2013-09-25 | 2013-09-25 | A kind of power transformer adds oily accumulating oil tank |
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| CN103466220A CN103466220A (en) | 2013-12-25 |
| CN103466220B true CN103466220B (en) | 2015-10-21 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103738616B (en) * | 2014-01-06 | 2015-11-18 | 国家电网公司 | A kind of using method of electric ultra-high pressure oil intelligent vacuum storage device |
| CN104944022B (en) * | 2015-06-17 | 2018-01-19 | 国家电网公司 | A kind of multi-functional, alarming formula oil storage tank vacuum sealing device |
| CN105621339B (en) * | 2016-02-27 | 2019-04-09 | 国网山东省电力公司菏泽供电公司 | A kind of portable multi-function oil storage tank |
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| JP2009040448A (en) * | 2007-08-08 | 2009-02-26 | Yoshimitsu Asano | Liquid transporting apparatus for cargo container and method for assembling the same |
| CN201390487Y (en) * | 2009-03-26 | 2010-01-27 | 解永智 | Single well multi-function oil transporting tank |
| CN201437451U (en) * | 2009-07-06 | 2010-04-14 | 保定变压器配件有限公司 | Horizontal-type vacuum capsule oil-storage tank |
| CN202054329U (en) * | 2011-05-10 | 2011-11-30 | 克拉玛依市金利化工有限责任公司 | Oil tank structure of precision fractionation device |
| CN202464528U (en) * | 2012-03-13 | 2012-10-03 | 国贸工程设计院 | Edible oil storage tank |
| CN203667279U (en) * | 2013-09-25 | 2014-06-25 | 三变科技股份有限公司 | Power transformer adding oil storage and transportation tank |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP4998116B2 (en) * | 2007-07-03 | 2012-08-15 | トヨタ紡織株式会社 | Oil tank structure |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009040448A (en) * | 2007-08-08 | 2009-02-26 | Yoshimitsu Asano | Liquid transporting apparatus for cargo container and method for assembling the same |
| CN201390487Y (en) * | 2009-03-26 | 2010-01-27 | 解永智 | Single well multi-function oil transporting tank |
| CN201437451U (en) * | 2009-07-06 | 2010-04-14 | 保定变压器配件有限公司 | Horizontal-type vacuum capsule oil-storage tank |
| CN202054329U (en) * | 2011-05-10 | 2011-11-30 | 克拉玛依市金利化工有限责任公司 | Oil tank structure of precision fractionation device |
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