CN104200960B - Side-opening door oil tank for high-voltage unit - Google Patents
Side-opening door oil tank for high-voltage unit Download PDFInfo
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- CN104200960B CN104200960B CN201410492543.XA CN201410492543A CN104200960B CN 104200960 B CN104200960 B CN 104200960B CN 201410492543 A CN201410492543 A CN 201410492543A CN 104200960 B CN104200960 B CN 104200960B
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- fuel tank
- casing
- oil tank
- high voltage
- door
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Abstract
The invention discloses a side-opening door oil tank for a high-voltage unit. The oil tank comprises a tank body, a framework is arranged in the tank body, a door frame is arranged on one longitudinal side of the tank body, a door is connectedly mounted on the door frame, and a translation device is arranged at the inner bottom of the tank body; the oil tank further comprises a movable carrying device which is arranged outside the tank body. The side-opening door oil tank is easy to mount and dismount, and lifting equipment is not required in the whole process; a person needs not to enter the oil tank at all, and can enter the oil tank conveniently after the internal high-voltage unit is drawn out even if needing to enter the oil tank; although being researched for high-voltage test, the device can be applied to occasions as long as a device needs to be immersed into the oil tank and an water tank, thereby being multipurpose.
Description
Technical field
The present invention relates to one kind is in high-voltage test, the fuel tank of the high pressure equipmentes such as transformator, Marx generator is accommodated,
Specially a kind of side enabling fuel tank.
Background technology
In high-voltage test, the operation of high voltage installation, in order to meet use requirement, need for some high pressure to produce dress
Put, such as transformator, impulse voltage generator, Marx generator, pulse forming network etc., be placed on a large-size box
Interior, box house is full of transformer oil as dielectric.For the design of fuel tank, seen according to present case, it is most
It is designed to the form that top is opened the door.This " casing " adds the way of " lid ", meets the conventional thought of people, but in practical application
In, shortcoming is apparent.
First, the weight of high pressure generating apparatus is generally very big, and by taking transformator as an example, winding is copper, and weight reaches easily
Tonne, want transformator to put fuel tank into, it is necessary to rely on hanging device, such as crane, straddle truck etc..Set in some shortage liftings
It is standby, or the place of limited space, want transformator to hang out and safeguard once just highly difficult, if frequently hang out hung in, its mistake
Journey will be more loaded down with trivial details.
Second, the design of some fuel tanks hangs out in order to avoid frequently hanging in high tension unit, and the method taken is people's entrance
Fuel tank internal carries out the maintenance of device, and this way is in order to stay enough people working place internally, it is necessary in high tension unit periphery
Enough distances are reserved, at least 50 centimeters, causes fuel tank volume to increase, required transformer oil is more, and people's turnover must wear
Wear grease proofing clothes.
3rd, in operation, the oil-feed tank if some bolts, nut drop accidentally, because internal unit is complicated, light is not
Good, these metal objects are difficult to be found, take out, cause it is apparatus insulated go wrong, or even damage.
Safeguard that the angle of convenience goes the design of concern, improved fuel tank from raising currently without people.
Application No. 201210142926.5《Double-chamber integrated high-pressure pulse transformer oil tank》Patent of invention discloses one
The characteristics of planting oil tank of transformer, the fuel tank is that inside has a dividing plate, and fuel tank is divided into into two parts.
Application No. 201220038830.X《Oil tank of transformer》Utility model patent discloses a kind of oil tank of transformer,
The characteristics of fuel tank is that bottom is designed using " convex " type of falling, and reduces the consumption of transformer oil.
Obviously, in terms of assembling convenience, both without essential improvement.
The content of the invention
The invention aims to overcome disadvantages mentioned above, a kind of side opening door fuel tank of practicality is invented, press-fited height
The installation put, maintenance are more facilitated.
To realize upper above-mentioned purpose, the present invention is adopted the following technical scheme that：
A kind of side enabling fuel tank for high voltage installation, including casing, are provided with skeleton, casing longitudinal direction in the casing
Doorframe is provided with side, door, casing inner bottom part is connected and installed with doorframe and is provided with translating device；The fuel tank also includes moving
Dynamic formula catching device, the mobile catching device is arranged on outside casing.
In above-mentioned technical proposal, the translating device is made up of some square steel tubes, each square steel tube upwards
Side offers groove, and rotatable bearing is provided with groove.
In above-mentioned technical proposal, each square steel tube side upwards offers in several grooves, and groove and arranges
Bearing surface higher than square steel tube upper surface.
In above-mentioned technical proposal, the portable catching device includes bearing frame and support feet, and the support feet passes through
Nut is connected with bearing frame, and translating device is provided with bearing frame.
In above-mentioned technical proposal, the upper portion of the support feet is provided with screw thread, between support feet and bearing frame
Connection is apart from adjustable.
In above-mentioned technical proposal, the translation direction of the translating device is consistent.
In above-mentioned technical proposal, on the doorframe outside seal groove is provided with.
In above-mentioned technical proposal, the door is aluminium alloy making, and the side of installation door is rustless steel on casing.
In sum, as a result of above-mentioned technical proposal, the invention has the beneficial effects as follows：
First, dismount easy.The door-plate of fuel tank is made using aluminium alloy, and in the case of 2 square metres, 5 in the least for side enabling area
About 28 kilograms of rice door-plate weight, an adult can move.Dismantle after door-plate, the direct one hand of internal high pressure device is pulled to and holds
Safeguarded on connection device, maintenance pushes again fuel tank after finishing.Whole process is completely without hanging device.
2nd, people is completely unnecessary and enters fuel tank, even if needing to enter, after internally high tension unit is extracted out, also easily.
Although the 3, this device is for high-voltage test development, but as long as being the field for needing to immerse in device fuel tank, water tank
Close, can adopt, have many uses.
Description of the drawings
Examples of the present invention will be described by way of reference to the accompanying drawings, wherein：
Fig. 1 is the structural representation of the present invention；
Fig. 2 is to move joint device structure schematic diagram；
Fig. 3 is translating device structural representation；
Fig. 4 is the assembling schematic diagram of bearing；
Wherein：1 be casing, 2 be skeleton, 3 be translating device, 4 be doorframe, 5 be door, 6 be axle, 7 be back-up ring, 8 be bearing,
9 is spacer ring.
Specific embodiment
As shown in Fig. 1, the fuel tank shown in the present invention includes casing, and casing is made using corrosion resistant plate welding, in casing
Skeleton is provided with, skeleton is used for carrying out reinforcement support to casing, and longitudinal side of casing is provided with doorframe, and doorframe adopts thickness
Make for 40 millimeters of rustless steels, ability of anti-deformation is strong, has seal groove in the Surface Machining of doorframe, and seal groove is according to standard JB/
ZQ 4609-1997 are designed, it is ensured that favorable sealing property, and the door-plate of fuel tank is made using aluminium alloy, and the purpose of do so is to mitigate
Door-plate weight, 5 about 14 kilograms per square metre of millimeters thick aluminum alloy plate materials weight, the door-plate for 2 square metres or so, a people can be with
Lift.Other sides of casing are provided with input/output port and watch window, for the observation to box house.
As shown in Figure 3,4 using some rectangular steel tube compositions, the upper surface of each rectangular steel tube starts translating device
Have several grooves, then rolling bearing be set in groove again, rolling bearing by two bearing holder (housing, cover)s on axle, be provided between bearing every
Circle, the both sides back-up ring of two bearings is fixed to bearing, and rolling bearing is arranged in groove, and axle is placed on rectangular steel tube
On two sides, the surface of bearing like this has object sliding on bearing higher than about 2 millimeters of the upper surface of rectangular steel tube
It is dynamic, just have rotary shaft band animal body and move.
As shown in Fig. 2 the structure and translating device structure of mobile catching device are essentially identical, mobile catching device is provided with
Four support feets, to the bracing frame of mobile catching device support is fixed, and translating device, support feet are provided with bracing frame
Upper portion be provided with screw thread, can adjust the fixed position of support feet and bracing frame using the mode of nut check.
In order to guarantee smoothly installation and maintenance equipment, in the rotating direction of translating device middle (center) bearing and mobile catching device
The rotating direction of bearing is consistent, by the altitude mixture control of mobile catching device to the height as translating device in casing, so
Just can be being moved by the way of pushing or pulling on to the equipment in casing, it is to avoid traditional by the way of rising-falling tone draws.
The invention is not limited in aforesaid specific embodiment.The present invention is expanded to and any in this manual disclosed
New feature or any new combination, and the arbitrary new method that discloses or the step of process or any new combination.
Claims (6)
1. a kind of side enabling fuel tank for high voltage installation, including casing, it is characterised in that be provided with the casing skeleton,
Casing longitudinal direction is provided with doorframe on side, door, casing inner bottom part is connected and installed with doorframe and is provided with fixing end translating device；Institute
Stating fuel tank also includes mobile catching device, and the mobile catching device is arranged on outside casing；If the fixing end translating device by
Dry root square steel tube composition, the side upwards of each square steel tube offers groove, rotatable bearing is provided with groove；
It is higher than square steel tube that each square steel tube side upwards offers the surface of the bearing arranged in several grooves, and groove
Upper surface.
2. a kind of side enabling fuel tank for high voltage installation according to claim 1, it is characterised in that the movement is held
Connection device includes bearing frame and support feet, and the support feet is connected by nut with bearing frame, and mobile terminal is provided with bearing frame
Translating device.
3. a kind of side enabling fuel tank for high voltage installation according to claim 2, it is characterised in that the support feet
Upper portion be provided with screw thread, the connection between support feet and bearing frame is apart from adjustable.
4. a kind of side enabling fuel tank for high voltage installation according to claim 2, it is characterised in that the fixing end
Translating device is consistent with the translation direction of mobile terminal translating device.
5. a kind of side enabling fuel tank for high voltage installation according to claim 1, it is characterised in that outside the doorframe
Seal groove is provided with side.
6. a kind of side enabling fuel tank for high voltage installation according to claim 1, it is characterised in that the door is aluminum
Alloy makes, and the side of installation door is rustless steel on casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410492543.XA CN104200960B (en) | 2014-09-24 | 2014-09-24 | Side-opening door oil tank for high-voltage unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410492543.XA CN104200960B (en) | 2014-09-24 | 2014-09-24 | Side-opening door oil tank for high-voltage unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104200960A CN104200960A (en) | 2014-12-10 |
| CN104200960B true CN104200960B (en) | 2017-04-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410492543.XA Active CN104200960B (en) | 2014-09-24 | 2014-09-24 | Side-opening door oil tank for high-voltage unit |
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| Country | Link |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204088001U (en) * | 2014-09-24 | 2015-01-07 | 中国工程物理研究院应用电子学研究所 | A kind of side enabling fuel tank for high voltage installation |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2327661Y (en) * | 1997-12-05 | 1999-07-07 | 叶招仪 | Improved structure of rollers of conveyer belt |
| JP2002064912A (en) * | 2000-08-21 | 2002-02-28 | Yaskawa Electric Corp | Replacing method of transformer |
| CN201528142U (en) * | 2009-09-30 | 2010-07-14 | 吉林省金冠电气股份有限公司 | Combined box substation provided with transformer chassis truck |
| CN103078533B (en) * | 2013-01-25 | 2015-04-15 | 宁波市子华电器有限公司 | Split disassembly photovoltaic inverter and installation method thereof |
| CN203552869U (en) * | 2013-10-31 | 2014-04-16 | 山东泰开变压器有限公司 | Side cover for oil tank of transformer |
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2014
- 2014-09-24 CN CN201410492543.XA patent/CN104200960B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204088001U (en) * | 2014-09-24 | 2015-01-07 | 中国工程物理研究院应用电子学研究所 | A kind of side enabling fuel tank for high voltage installation |
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| CN104200960A (en) | 2014-12-10 |
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