CN208954754U - Modified form oil tank of transformer - Google Patents
Modified form oil tank of transformer Download PDFInfo
- Publication number
- CN208954754U CN208954754U CN201821874115.3U CN201821874115U CN208954754U CN 208954754 U CN208954754 U CN 208954754U CN 201821874115 U CN201821874115 U CN 201821874115U CN 208954754 U CN208954754 U CN 208954754U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- oil pocket
- sliding shoe
- cabinet
- oil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model discloses a kind of modified form oil tank of transformer, including pedestal, cabinet and it is fixedly connected with cored top cover, the box house two sides are fixedly connected to guide groove, the guiding groove sidewall is fixedly connected with ball, the guide groove bottom end is fixedly connected with finite ring block, the restraining position ring block bottom end is fixedly connected with the first oil pocket, the first spring is fixedly connected with inside first oil pocket, first spring top is fixedly connected with the first sliding shoe, and first sliding shoe is connect with the first oil pocket side walls.The utility model is by being equipped with the first oil pocket and the second oil pocket, when needing replacing the sealing joint strip of fuel tank, staff holds Anti-slip cover and presses rotating bar down, rotating bar one end moves down drives drive rod to move down, drive rod moves down drives the second sliding shoe to move down, and the second sliding shoe moves down makes the second oil pocket internal hydraulic pressure oil through conduit toward the first oil pocket internal motion.
Description
Technical field
The utility model relates to technical field of transformer manufacturing, in particular to a kind of modified form oil tank of transformer.
Background technique
Oiltank structure in the prior art is only set to the gross weight jack of bottom, not for specially supporting upper oil tank
Jack device, the lifting of the upper oil tank of bell type tank, conventional method is to be mixed by hanging on upper oil tank to realize,
The mode that this tradition hangs on oil tank must have hanging or crane.When transformer after a period of use, can need
It safeguards, such as needs replacing the sealing joint strip of fuel tank, this small maintenance only needs upper oil tank slightly to jack up just.
However existing oil tank of transformer must obtain crane hangs to mix and be just able to achieve maintenance, and maintenance is made to become troublesome.
Therefore, it is necessary to solve the above problems to invent a kind of modified form oil tank of transformer.
Utility model content
The purpose of this utility model is to provide a kind of modified form oil tank of transformer, are designed by simple structure, solve
Existing oil tank of transformer, which must obtain crane and hang, mixes the problem of being just able to achieve maintenance, is conducive to improve working efficiency, keep away
Exempt from that lifting danger occurs, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of modified form oil tank of transformer, including bottom
Seat and is fixedly connected with cored top cover at cabinet, and the box house two sides are fixedly connected to guide groove, the guide groove side
Wall is fixedly connected with ball, and the guide groove bottom end is fixedly connected with finite ring block, and the restraining position ring block bottom end is fixedly connected with
First oil pocket is fixedly connected with the first spring inside first oil pocket, and it is sliding that first spring top is fixedly connected with first
Motion block, first sliding shoe are connect with the first oil pocket side walls, and first oil pocket side is fixedly connected with conduit, described
Tube at one end is fixedly connected with the second oil pocket, and second oil pocket bottom end is fixedly connected with pedestal, solid inside second oil pocket
Surely it is connected with second spring, the second spring top is fixedly connected with the second sliding shoe, the second sliding shoe and the second oil
Chamber is slidably connected, and the second sliding shoe top is fixedly connected with drive rod, and the drive rod top is hinged with rotating bar, described
Rotating bar one end and wall box are hinged.
Preferably, top cover bottom end two sides are fixedly connected with support rod, and the support rod is adapted with guide groove, described
Support rod surface is equipped with groove, and the wall box is equipped with through-hole, is placed with bolt, the bolt and groove inside the through-hole
It is adapted.
Preferably, the catheter surface is fixedly connected with check valve.
Preferably, the pedestal and cabinet are integrally formed, and the tank surface is fixedly connected with cooling fin, the top cover with
Cabinet junction is equipped with sealing joint strip.
Preferably, described rotating bar one end is fixedly connected with Anti-slip cover, and the Anti-slip cover is made of rubber material.
Preferably, first sliding shoe and the second sliding shoe surface are socketed with sealing ring, inside second oil pocket
It is placed with hydraulic oil.
The technical effect and advantage of the utility model:
1, by being equipped with the first oil pocket and the second oil pocket, when needing replacing the sealing joint strip of fuel tank, staff is held
Anti-slip cover presses rotating bar down, and rotating bar one end moves down drives drive rod to move down, and drive rod moves drive down
The second sliding shoe moves down, and the second sliding shoe moves down makes the second oil pocket internal hydraulic pressure oil through conduit toward inside the first oil pocket
Movement, and the first sliding shoe is pushed up to move, the first sliding shoe, which up moves, drives support rod up to move, and support rod is past
Upper movement drives top cover up to move, and when support rod surface groove moves to tank surface through-hole side, bolt is inserted into recessed
Inside slot, so that top cover be fixed, it is convenient to staff at this time and replaces sealing joint strip, the utility model is by simply tying
Structure design solves the problems, such as that existing oil tank of transformer must obtain crane and hang to mix and is just able to achieve maintenance, is conducive to improve
Working efficiency avoids that lifting danger occurs；
2, by being equipped with the first spring, be on the one hand conducive to that check valve is cooperated to return the hydraulic oil inside the first oil pocket quickly
It flows to inside the second oil pocket, on the other hand can play the role of buffering, so as to improve the service life of sealing joint strip.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the portion A enlarged drawing in Fig. 1 of the utility model.
Fig. 3 is that the top cover of the utility model has been supported structural schematic diagram.
In figure: 1 pedestal, 2 cabinets, 3 top covers, 4 guide grooves, 5 balls, 6 restraining position ring blocks, 7 first oil pockets, 8 first springs, 9
First sliding shoe, 10 conduits, 11 second oil pockets, 12 second springs, 13 the second sliding shoes, 14 drive rods, 15 rotating bars, 16 supports
Bar, 17 grooves, 18 through-holes, 19 bolts, 20 check valves, 21 cooling fins, 22 Anti-slip covers.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of modified form oil tank of transformer as shown in Figs. 1-3, including pedestal 1, cabinet 2 and solid
Surely cored top cover 3 is connected, the 2 inside two sides of cabinet are fixedly connected to guide groove 4, and 4 side wall of guide groove is fixed
It is connected with ball 5, the setting of ball 5 keeps the placement of support rod 16 more flexible, and 4 bottom end of guide groove is fixedly connected limited
Position ring block 6,6 bottom end of restraining position ring block is fixedly connected with the first oil pocket 7, is fixedly connected with first inside first oil pocket 7
Spring 8,8 top of the first spring are fixedly connected with the first sliding shoe 9, and first sliding shoe 9 and 7 side wall of the first oil pocket are sliding
Dynamic connection, 7 side of the first oil pocket are fixedly connected with conduit 10, and described 10 one end of conduit is fixedly connected with the second oil pocket 11,
Second oil pocket, 11 bottom end is fixedly connected with pedestal 1, and second spring 12 is fixedly connected with inside second oil pocket 11, described
12 top of second spring is fixedly connected with the second sliding shoe 13, and the second sliding shoe 13 is slidably connected with the second oil pocket 11, institute
It states 13 top of the second sliding shoe and is fixedly connected with drive rod 14,14 top of drive rod is hinged with rotating bar 15, the rotation
15 one end of bar and cabinet 2 are side walls hinged.
Further, in the above-mentioned technical solutions, the 3 bottom end two sides of top cover are fixedly connected with support rod 16, the branch
Strut 16 is adapted with guide groove 4, and 16 surface of support rod is equipped with groove 17, and 2 side wall of cabinet is equipped with through-hole 18, described
Bolt 19 is placed with inside through-hole 18, the bolt 19 is adapted with groove 17；
Further, in the above-mentioned technical solutions, 10 surface of conduit is fixedly connected with check valve 20；
Further, in the above-mentioned technical solutions, the pedestal 1 is integrally formed with cabinet 2, and 2 surface of cabinet is fixed
It is connected with cooling fin 21, the top cover 3 is equipped with sealing joint strip with 2 junction of cabinet；
Further, in the above-mentioned technical solutions, described 15 one end of rotating bar is fixedly connected with Anti-slip cover 22, described anti-skidding
Set 22 is made of rubber material；
Further, in the above-mentioned technical solutions, first sliding shoe 9 is socketed with close with 13 surface of the second sliding shoe
Seal, being provided with for sealing ring are conducive to improve sealing performance, are placed with hydraulic oil inside second oil pocket 11.
This practical working principle:
Referring to Figure of description 1-3, when needing replacing the sealing joint strip of fuel tank, staff holds Anti-slip cover 22 down
Press rotating bar 15,15 one end of rotating bar moves down drives drive rod 14 to move down, and drive rod 14 move down drives the
Two sliding shoes 13 move down, and the second sliding shoe 13 moves down keeps 11 internal hydraulic pressure oil of the second oil pocket oily toward first through conduit 10
7 internal motion of chamber, and the first sliding shoe 9 is pushed up to move, the first sliding shoe 9, which up moves, drives support rod 16 up to transport
Dynamic, support rod 16, which up moves, drives top cover 3 up to move, when 16 surface groove 17 of support rod moves to 2 surface through-hole of cabinet
When 18 side, bolt 19 is inserted into inside groove 17, so that top cover 3 be fixed, staff is convenient at this time and replaces sealing
Adhesive tape, the utility model are designed by simple structure, solve existing oil tank of transformer must obtain crane hang mix
The problem of being able to achieve maintenance is conducive to improve working efficiency, avoids that lifting danger occurs；
By being equipped with the first spring 8 be on the one hand conducive to that check valve 20 is cooperated to make the first oil referring to Figure of description 1-2
Inside hydraulic oil quick backflow to the second oil pocket 11 inside chamber 7, buffering can be played the role of, on the other hand so as to mention
The service life of highly dense seal strip.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of modified form oil tank of transformer including pedestal (1), cabinet (2) and is fixedly connected cored top cover (3), special
Sign is: the internal two sides of the cabinet (2) are fixedly connected to guide groove (4), and guide groove (4) side wall is fixedly connected with rolling
Pearl (5), guide groove (4) bottom end are fixedly connected finite ring block (6), and restraining position ring block (6) bottom end is fixedly connected with
One oil pocket (7), first oil pocket (7) is internal to be fixedly connected with the first spring (8), and the first spring (8) top is fixed to be connected
It is connected to the first sliding shoe (9), first sliding shoe (9) connect with the first oil pocket (7) side walls, first oil pocket (7)
Side is fixedly connected with conduit (10), and described conduit (10) one end is fixedly connected with the second oil pocket (11), second oil pocket
(11) bottom end is fixedly connected with pedestal (1), is fixedly connected with second spring (12) inside second oil pocket (11), described second
Spring (12) top is fixedly connected with the second sliding shoe (13), and the second sliding shoe (13) and the second oil pocket (11) sliding connect
It connects, the second sliding shoe (13) top is fixedly connected with drive rod (14), and drive rod (14) top is hinged with rotating bar
(15), described rotating bar (15) one end and cabinet (2) are side walls hinged.
2. modified form oil tank of transformer according to claim 1, it is characterised in that: top cover (3) the bottom end two sides are fixed
It is connected with support rod (16), the support rod (16) is adapted with guide groove (4), and support rod (16) surface is equipped with groove
(17), cabinet (2) side wall is equipped with through-hole (18), is placed with bolt (19) inside the through-hole (18), the bolt (19)
It is adapted with groove (17).
3. modified form oil tank of transformer according to claim 1, it is characterised in that: conduit (10) surface is fixedly connected
There are check valve (20).
4. modified form oil tank of transformer according to claim 1, it is characterised in that: the pedestal (1) and cabinet (2) one
Molding, cabinet (2) surface are fixedly connected with cooling fin (21), and the top cover (3) and cabinet (2) junction are equipped with sealant
Item.
5. modified form oil tank of transformer according to claim 1, it is characterised in that: described rotating bar (15) one end is fixed to be connected
It is connected to Anti-slip cover (22), the Anti-slip cover (22) is made of rubber material.
6. modified form oil tank of transformer according to claim 1, it is characterised in that: first sliding shoe (9) and second
Sliding shoe (13) surface is socketed with sealing ring, is placed with hydraulic oil inside second oil pocket (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821874115.3U CN208954754U (en) | 2018-11-14 | 2018-11-14 | Modified form oil tank of transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821874115.3U CN208954754U (en) | 2018-11-14 | 2018-11-14 | Modified form oil tank of transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208954754U true CN208954754U (en) | 2019-06-07 |
Family
ID=66744655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821874115.3U Expired - Fee Related CN208954754U (en) | 2018-11-14 | 2018-11-14 | Modified form oil tank of transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208954754U (en) |
-
2018
- 2018-11-14 CN CN201821874115.3U patent/CN208954754U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190607 Termination date: 20211114 |