CN109754992A - A kind of oil level indicator for oil conservator of transformer rain cover - Google Patents
A kind of oil level indicator for oil conservator of transformer rain cover Download PDFInfo
- Publication number
- CN109754992A CN109754992A CN201811649474.3A CN201811649474A CN109754992A CN 109754992 A CN109754992 A CN 109754992A CN 201811649474 A CN201811649474 A CN 201811649474A CN 109754992 A CN109754992 A CN 109754992A
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- oil
- level indicator
- cover
- oil level
- battery
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Abstract
The present invention provides a kind of oil level indicator for oil conservator of transformer rain covers, belong to transformer protective equipment technical field, including the first support frame, second support frame, canopy, power supply mechanism, driving mechanism and light fixture, the canopy is fan-shaped, by the canopy that the composition that is hinged is arranged, the expanded angle of canopy is adjustable, the power supply mechanism of setting, it can be to charge the battery on daytime, when consulting oil level indicator at night, it can be illuminated to light fixture, power supply is provided, solves oil conservator oil level indicator easily by rainwater erosion, cause circuit isolation poor, night difference cannot see the index of oil level indicator clearly, measure the technical problem of inaccuracy, expanded angle with canopy is adjustable, it can be illuminated for oil level indicator, improve measurement operating efficiency, protect the technical effect of line insulation performance.
Description
Technical field
The invention belongs to transformer protective equipment technical fields, are to be related to a kind of transformer oil storage oil more specifically
Position meter rain cover.
Background technique
With the development of economy, social electricity consumption is increasing, and the quantity of transformer is also increasing, and oil conservater is to become
An important component on depressor, the oil level indicator detected to cooling oil in oil conservater is also indispensable device, still,
In outdoor, the secondary cable terminal box sealing of oil level indicator is not good enough for leakage cruelly for a long time for oil level indicator, is influenced for a long time by rainwater erosion,
Oil level indicator is impacted larger, needs the oil level indicator of not timing more renewed, increased costs；And rain erosion can cause electrically
Circuit defective insulation causes transformer tripping or device is caused to be grounded, and since night is poor, operator cannot see clearly well
The index of oil level indicator causes measurement inaccuracy, influences the operation of equipment.
Summary of the invention
The purpose of the present invention is to provide a kind of oil level indicator for oil conservator of transformer rain covers, to solve to deposit in the prior art
Oil conservator oil level indicator easily by rainwater erosion, cause circuit isolation poor, night difference cannot see the index of oil level indicator clearly,
Measure the technical problem of inaccuracy.
To achieve the above object, the technical solution adopted by the present invention is that: a kind of oil level indicator for oil conservator of transformer rain-proof is provided
Cover, including
First support frame, including fixed part and rotation section, the fixed part are fixed on oil conservater and have inner cavity chamber,
The rotation section and the fixed part are rotatablely connected, and rotating member is equipped in the inner cavity chamber, and the rotation section is plugged on described turn
In moving part, it is equipped with card convex positioned at the end close to the fixed part, the axial limiting for rotation section；
Second support frame, including being horizontally located in the fixed link being located at below first support frame on oil conservater, being set to
One end in the fixed link far from the oil conservater is equipped with rotatable platform；
Canopy, it is fan-shaped, including several covers that are hinged from beginning to end, the cover is fan-shaped, described in top
The side of cover is fixedly connected with the rotation section；
Power supply mechanism, solar panel and the solar battery being respectively arranged on including several on cover
The controller of the output end connection of plate and the electric power storage for connecting with the output end of the controller and powering to the driving mechanism
Pond；The battery is used to collect the luminous energy of several solar panel acquisitions, is converted into electricity by the controller
It can and store；
Driving mechanism, the expanded angle for driving the cover for being located at the canopy both ends and adjusting canopy, the driving
Mechanism includes two electric pushrods being electrically connected with the battery, and the fixing end of the electric pushrod is fixed on described second
It is hinged on the inside of the ejection end of the electric pushrod and the cover on the rotatable platform of support frame, the electric pushrod with it is described
The output end of battery is electrically connected and is used for canopy described in ejection；
Light fixture, including be located therein on the inside of the cover bracket, be installed in the photograph of the bracket end
Bright lamp, the headlamp are electrically connected with the battery.
Further, the electric pushrod is telescopic electric push rod, and two electric pushrods are arranged symmetrically in described
On rotatable platform.
Further, power switch, the input of the power switch are additionally provided between the headlamp and the battery
End is electrically connected with the battery, and output end is electrically connected with the headlamp.
Further, the battery is set to the middle part of the fixed link, and the middle part of the fixed link is equipped with placing groove,
The battery is placed in placing groove.
Further, solar panel is equipped on the outer wall of each cover.
Further, the rotating member is bearing.
Further, the cover is made of engineering plastics, and is mutually cut with scissors between adjacent cover by plastic hinged
It connects.
Further, the fixed finite place piece in the end of the fixed link, the axial limiting for the rotatable platform.
Further, the rotatable platform is sleeve.
A kind of beneficial effect of oil level indicator for oil conservator of transformer rain cover provided by the invention is: with prior art phase
Than a kind of oil level indicator for oil conservator of transformer rain cover of the present invention, by the way that the canopy for the composition that is hinged, the expansion of canopy is arranged
Adjustable angle is suitable for a variety of weather or rainwater size, and the expanded angle of canopy is adjusted by driving mechanism, can when rainwater is big
The expanded angle of canopy is turned down, rainwater hour can tune up the expanded angle of canopy, and the power supply mechanism of setting can on daytime
To charge the battery, when consulting oil level indicator at night, can illuminate to light fixture, provide power supply, solves oil conservater oil
Position meter causes circuit isolation poor easily by rainwater erosion, and night difference cannot see the index of oil level indicator clearly, measures inaccuracy
Technical problem, the expanded angle with canopy is adjustable, can illuminate for oil level indicator, improves measurement operating efficiency, protects route exhausted
The technical effect of edge performance.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, embodiment or the prior art will be retouched below
Attached drawing needed in stating is briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention one
A little embodiments for those of ordinary skill in the art without any creative labor, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is that a kind of oil level indicator for oil conservator of transformer rain cover provided in an embodiment of the present invention connect knot with oil conservater
Structure schematic diagram；
Fig. 2 is a kind of side view of oil level indicator for oil conservator of transformer rain cover provided in an embodiment of the present invention.
Wherein, each appended drawing reference in figure: the first support frame of 1-；11- fixed part；The rotation section 12-；13- rotating member；14- card
It is convex；The second support frame of 2-；21- fixed link；22- rotatable platform；3- canopy；31- cover；4- power supply mechanism；41- solar-electricity
Pond plate；42- controller；43- battery；5- driving mechanism；51- electric pushrod；6- light fixture；61- bracket；62- illumination
Lamp；7- oil conservater.
Specific embodiment
In order to which technical problems, technical solutions and advantages to be solved are more clearly understood, tie below
Accompanying drawings and embodiments are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
Only to explain the present invention, it is not intended to limit the present invention.
Also referring to Fig. 1 to Fig. 2, now to a kind of oil level indicator for oil conservator of transformer rain-proof provided in an embodiment of the present invention
Cover is illustrated.A kind of oil level indicator for oil conservator of transformer rain cover, including
First support frame 1, including fixed part 11 and rotation section 12, the fixed part 11 are fixed on oil conservater 7 and have
Inner cavity chamber, the rotation section 12 are rotatablely connected with the fixed part 11, and rotating member 13, the rotation are equipped in the inner cavity chamber
Portion 12 is plugged in the rotating member 13, card convex 14 is equipped with positioned at the end close to the fixed part 11, for rotation section 12
Axial limiting；
Second support frame 2 is located at the fixed link of 1 lower section of the first support frame including being horizontally located on oil conservater 7
21, one end in the fixed link 21 far from the oil conservater 7 is equipped with rotatable platform 22；
Canopy 3, it is fan-shaped, including several covers 31 that are hinged from beginning to end, the cover 31 is fan-shaped, is located at top
The side of the cover 31 be fixedly connected with the rotation section 12；
Power supply mechanism 4, solar panel 41 and the sun being respectively arranged on including several on cover 31
Can solar panel 41 output end connection controller 42 and connect with the output end of the controller 42 and to the driving mechanism
The battery 43 of 5 power supplies；The battery 43 is used to collect the luminous energy that several described solar panels 41 acquire, and passes through
The controller 42 is converted into electrical energy for storage；
Driving mechanism 5, the expanded angle for driving the cover 31 for being located at 3 both ends of canopy and adjusting canopy 3, institute
Stating driving mechanism 5 includes two electric pushrods 51 being electrically connected with the battery 43, and the fixing end of the electric pushrod 51 is solid
It is scheduled on the rotatable platform 22 of second support frame 2, is cut with scissors on the inside of the ejection end of the electric pushrod 51 and the cover 31
It connects, the electric pushrod 51 is electrically connected with the output end of the battery 43 and is used for canopy 3 described in ejection；
Light fixture 6, including be located therein on 31 inside of the cover bracket 61, be installed in the bracket 61
The headlamp 62 of end, the headlamp 62 are electrically connected with the battery 43.
A kind of oil level indicator for oil conservator of transformer rain cover 3 provided in an embodiment of the present invention passes through compared with prior art
The canopy 3 for the composition that is hinged is set, and the expanded angle of canopy 3 is adjustable, is suitable for a variety of weather or rainwater size, passes through drive
Motivation structure adjusts the expanded angle of canopy 3, can turn the expanded angle of canopy 3 down when rainwater is big, rainwater hour can be by canopy 3
Expanded angle tune up, the power supply mechanism of setting can to charge the battery on daytime, can be with when consulting oil level indicator at night
It is illuminated to light fixture, power supply is provided, 7 oil level indicator of oil conservater is solved easily by rainwater erosion, causes circuit isolation poor, night
Light difference cannot see the index of oil level indicator clearly, measure the technical problem of inaccuracy, and the expanded angle with canopy 3 is adjustable, can be
Oil level indicator illumination improves measurement operating efficiency, protects the technical effect of line insulation performance.
Further, also referring to Fig. 1 to Fig. 2, as a kind of transformer oil storage oil provided in an embodiment of the present invention
A kind of specific embodiment of position meter rain cover, the electric pushrod 51 are telescopic electric push rod, two electric pushrods
51 are arranged symmetrically on the rotatable platform 22.Telescopic electric push rod provides power, battery 43 for the movement of cover 31
It powers to electric pushrod 51, electric pushrod 51 pushes cover 31 mobile, so as to adjust the expansion degree of canopy 3, so as to
By rainy day rainfall how much, control canopy 3 expansion degree, carry out reasonable control.
Further, also referring to Fig. 1 to Fig. 2, as a kind of transformer oil storage oil provided in an embodiment of the present invention
A kind of specific embodiment of position meter rain cover, is additionally provided with power switch between the headlamp 62 and the battery 43, institute
The input terminal for stating power switch is electrically connected with the battery 43, and output end is electrically connected with the headlamp 62.Power switch
The opening and closing of controllable headlamp 62, power switch can be sound automatic clock switch, can also be light-operated switch, as long as being able to achieve
The illumination functions of headlamp 62.
Further, also referring to Fig. 1 to Fig. 2, as a kind of transformer oil storage oil provided in an embodiment of the present invention
A kind of specific embodiment of position meter rain cover, the battery 43 are set to the middle part of the fixed link 21, the fixed link 21
Middle part be equipped with placing groove, the battery 43 is placed in placing groove.Battery 43 is generally bulk, due to fixed link 21
For bar shape, battery 43 is directly fixedly mounted in fixed link 21, and battery 43 can be made unstable, therefore in fixed link 21
One placing groove is set, battery 43 is placed in the placing groove, moves battery 43 not, power supply effect is good.
Further, also referring to Fig. 1 to Fig. 2, as a kind of transformer oil storage oil provided in an embodiment of the present invention
A kind of specific embodiment of rain cover is counted in position, is equipped with solar panel 41 on the outer wall of each cover 31.One
One solar panel 41 of corresponding installation of cover 31, the output end of multiple solar panels 41 are electrical with controller 42
Connection, controller 43 are a kind of equipment that can convert light energy into electric energy, are inputted as luminous energy, are exported as electric energy, wherein controlling
Device 42 uses a product in the prior art, so that it may reach the function that luminous energy is converted into electric energy.Or battery 43 can be with
For photocell, electric energy is directly converted light energy into.
Further, also referring to Fig. 1 to Fig. 2, as a kind of transformer oil storage oil provided in an embodiment of the present invention
A kind of specific embodiment of position meter rain cover, the rotating member 13 are bearing.Bearing can rotate, and rotation section 12 is a column
Body, the inner end of rotation section 12 is equipped with card convex 14 makes rotation section 12 will not be from fixed part for the axial limiting of rotation section 12
It is slipped in 11, guarantees rotating effect.
Further, also referring to Fig. 1 to Fig. 2, as a kind of transformer oil storage oil provided in an embodiment of the present invention
A kind of specific embodiment of position meter rain cover, the cover 31 is made of engineering plastics, and passes through between adjacent cover 31
Plastic hinged is hinged.Since by prolonged rain erosion, cover 31 is needed by corrosion-resistant, and material resistant to high temperature is made,
Therefore cover 31 is made of engineering plastics, use is durable, does not have to periodic replacement, reduces replacement cost.
Further, also referring to Fig. 1 to Fig. 2, as a kind of transformer oil storage oil provided in an embodiment of the present invention
A kind of specific embodiment of position meter rain cover, the fixed finite place piece in end of the fixed link 21 are used for the rotatable platform
22 axial limiting.Since rotatable platform 22 is a sleeve, it is that be sleeved and fixed 21 end of bar, therefore locating part is set, can makes to turn
Moving platform 22 does not slip in fixed link 21, plays the role of axial restraint rotatable platform 22.
Further, also referring to Fig. 1 to Fig. 2, as a kind of transformer oil storage oil provided in an embodiment of the present invention
A kind of specific embodiment of position meter rain cover, the rotatable platform 22 are sleeve.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (9)
1. a kind of oil level indicator for oil conservator of transformer rain cover, it is characterised in that: including
First support frame, including fixed part and rotation section, the fixed part be fixed on oil conservater and have inner cavity chamber, described turn
Dynamic portion and the fixed part are rotatablely connected, and rotating member is equipped in the inner cavity chamber, and the rotation section is plugged in the rotating member,
It is equipped with card convex positioned at the end close to the fixed part, the axial limiting for rotation section；
Second support frame, described in being horizontally located in the fixed link being located at below first support frame on oil conservater, being set to
One end in fixed link far from the oil conservater is equipped with rotatable platform；
Canopy, it is fan-shaped, including several covers that are hinged from beginning to end, the cover is fan-shaped, the cover positioned at top
Side be fixedly connected with the rotation section；
Power supply mechanism, the solar panel being respectively arranged on including several on cover and the solar panel
The controller of output end connection and the battery for connecting with the output end of the controller and powering to the driving mechanism；It is described
Battery is used to collect the luminous energy of several solar panel acquisitions, is converted into electric energy by the controller and stores up
It deposits；
Driving mechanism, the expanded angle for driving the cover for being located at the canopy both ends and adjusting canopy, the driving mechanism
The electric pushrod being electrically connected including two with the battery, the fixing end of the electric pushrod are fixed on second support frame
Rotatable platform on, hinged on the inside of the ejection end of the electric pushrod and the cover, the electric pushrod and the battery
Output end be electrically connected and be used for canopy described in ejection；
Light fixture, including be located therein on the inside of the cover bracket, be installed in the headlamp of the bracket end,
The headlamp is electrically connected with the battery.
2. a kind of oil level indicator for oil conservator of transformer rain cover as described in claim 1, it is characterised in that: the electric pushrod is
Telescopic electric push rod, two electric pushrods are arranged symmetrically on the rotatable platform.
3. a kind of oil level indicator for oil conservator of transformer rain cover as described in claim 1, it is characterised in that: the headlamp and institute
State and be additionally provided with power switch between battery, the input terminal of the power switch is electrically connected with the battery, output end with
The headlamp electrical connection.
4. a kind of oil level indicator for oil conservator of transformer rain cover as described in claim 1, it is characterised in that: the battery is set to
The middle part at the middle part of the fixed link, the fixed link is equipped with placing groove, and the battery is placed in placing groove.
5. a kind of oil level indicator for oil conservator of transformer rain cover as described in claim 1, it is characterised in that: each cover
Solar panel is equipped on outer wall.
6. a kind of oil level indicator for oil conservator of transformer rain cover as described in claim 1, it is characterised in that: the rotating member is axis
It holds.
7. a kind of oil level indicator for oil conservator of transformer rain cover as described in claim 1, it is characterised in that: the cover is engineering
Plastics are made, and are hinged between adjacent cover by plastic hinged.
8. a kind of oil level indicator for oil conservator of transformer rain cover as described in claim 1, it is characterised in that: the end of the fixed link
The fixed finite place piece in portion, the axial limiting for the rotatable platform.
9. a kind of oil level indicator for oil conservator of transformer rain cover as described in claim 1, it is characterised in that: the rotatable platform is
Sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811649474.3A CN109754992B (en) | 2018-12-30 | 2018-12-30 | Rain-proof cover of transformer oil conservator oil level gaugember |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811649474.3A CN109754992B (en) | 2018-12-30 | 2018-12-30 | Rain-proof cover of transformer oil conservator oil level gaugember |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109754992A true CN109754992A (en) | 2019-05-14 |
| CN109754992B CN109754992B (en) | 2020-04-17 |
Family
ID=66404949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811649474.3A Active CN109754992B (en) | 2018-12-30 | 2018-12-30 | Rain-proof cover of transformer oil conservator oil level gaugember |
Country Status (1)
| Country | Link |
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| CN (1) | CN109754992B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4402815A1 (en) * | 1993-02-27 | 1994-09-01 | Laufenberg Gabriele | Device with an umbrella-like covering which can be opened out and protects against the rain |
| JPH1193284A (en) * | 1997-09-16 | 1999-04-06 | Toho Kenzai:Kk | Ventilation device of building |
| CN201527885U (en) * | 2009-08-13 | 2010-07-14 | 杭州钱电输变电设备有限公司 | Rainproof apparatus of oil level gauge for transformer |
| CN203433934U (en) * | 2013-09-23 | 2014-02-12 | 保定天威集团有限公司 | Rain cover for oil storage cabinet oil level gauge |
| CN203982947U (en) * | 2014-06-12 | 2014-12-03 | 国家电网公司 | Oil level indicator for oil conservator of transformer rain cover |
| CN204441026U (en) * | 2015-01-12 | 2015-07-01 | 国家电网公司 | Novel transformer oil level indicator rain cover |
| CN207052949U (en) * | 2017-06-29 | 2018-02-27 | 中建八局第二建设有限公司 | One kind can turnover type distribution box rain cover |
| CN207199399U (en) * | 2017-08-25 | 2018-04-06 | 山东华驰变压器股份有限公司 | A kind of oil level gauge for transformer rain cover |
| CN207624477U (en) * | 2017-11-03 | 2018-07-17 | 天威保变(合肥)变压器有限公司 | A kind of novel oil conservator oil level indicator rain cover |
-
2018
- 2018-12-30 CN CN201811649474.3A patent/CN109754992B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4402815A1 (en) * | 1993-02-27 | 1994-09-01 | Laufenberg Gabriele | Device with an umbrella-like covering which can be opened out and protects against the rain |
| JPH1193284A (en) * | 1997-09-16 | 1999-04-06 | Toho Kenzai:Kk | Ventilation device of building |
| CN201527885U (en) * | 2009-08-13 | 2010-07-14 | 杭州钱电输变电设备有限公司 | Rainproof apparatus of oil level gauge for transformer |
| CN203433934U (en) * | 2013-09-23 | 2014-02-12 | 保定天威集团有限公司 | Rain cover for oil storage cabinet oil level gauge |
| CN203982947U (en) * | 2014-06-12 | 2014-12-03 | 国家电网公司 | Oil level indicator for oil conservator of transformer rain cover |
| CN204441026U (en) * | 2015-01-12 | 2015-07-01 | 国家电网公司 | Novel transformer oil level indicator rain cover |
| CN207052949U (en) * | 2017-06-29 | 2018-02-27 | 中建八局第二建设有限公司 | One kind can turnover type distribution box rain cover |
| CN207199399U (en) * | 2017-08-25 | 2018-04-06 | 山东华驰变压器股份有限公司 | A kind of oil level gauge for transformer rain cover |
| CN207624477U (en) * | 2017-11-03 | 2018-07-17 | 天威保变(合肥)变压器有限公司 | A kind of novel oil conservator oil level indicator rain cover |
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| Publication number | Publication date |
|---|---|
| CN109754992B (en) | 2020-04-17 |
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