CN208000802U - A kind of dust-protection type transformer case - Google Patents
A kind of dust-protection type transformer case Download PDFInfo
- Publication number
- CN208000802U CN208000802U CN201820448492.4U CN201820448492U CN208000802U CN 208000802 U CN208000802 U CN 208000802U CN 201820448492 U CN201820448492 U CN 201820448492U CN 208000802 U CN208000802 U CN 208000802U
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- CN
- China
- Prior art keywords
- fixedly connected
- dust
- block
- sliding
- guide rod
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Abstract
The utility model discloses a kind of dust-protection type transformer cases, including transformer shell, the outer surface of the transformer shell has been fixedly connected with cooling fin, the upper surface of the transformer shell is fixedly connected with annular seating by connecting plate, the outer surface of the annular seating is equipped with T-type annular groove, the inner surface of the T-type annular groove slidably connects T-block, two end surfaces of the T-block, which roll, is inlaid with ball, the outer surface of the ball rolls the inner surface both ends for being connected to T-type annular groove, the front-end surface of the T-block is hinged with guide rod by articulated shaft, the outer surface upper end slidable adjustment of the guide rod has sliding shoe, the outer surface of the sliding shoe is equipped with hairbrush, the upper surface of the sliding shoe is fixedly connected on the outer surface upper end of guide rod by back-moving spring.The dust-protection type transformer case can greatly improve the convenience and stability of dust cleaning, ensure dust-proof and heat dissipation effect.
Description
Technical field
The utility model is related to transformer technology field, specially a kind of dust-protection type transformer case.
Background technology
During transformer use, in order to ensure heat dissipation effect, cooling fin, Neng Gouzeng generally can be all welded on the shell
Add heat dissipation area, improves heat dissipation effect, but in actual use, there is also some defects, for example install outdoors
Transformer is easy to be stained with a large amount of dusts on a heat sink, can thus form one layer of dust film and influence cooling fin heat dissipation, be easy
It causes transformer to overheat and damage, and multiple cooling fins are evenly distributed on shell, forms groove structure, it has not been convenient to inside
Removing surface, and outdoor transformer is all mounted in eminence, is also inconvenient to operate when being cleared up, safety is also compared
Difference.
Utility model content
The purpose of this utility model is to provide a kind of dust-protection type transformer cases, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides the following technical solutions:A kind of dust-protection type transformer case, including become
The outer surface of depressor shell, the transformer shell has been fixedly connected with cooling fin, and the upper surface of the transformer shell passes through
Connecting plate is fixedly connected with annular seating, and the outer surface of the annular seating is equipped with T-type annular groove, and the inner surface of the T-type annular groove is slided
Dynamic to be connected with T-block, two end surfaces of the T-block, which roll, is inlaid with ball, and the outer surface of the ball, which rolls, is connected to T
The inner surface both ends of type ring slot, the front-end surface of the T-block are hinged with guide rod by articulated shaft, the guide rod it is outer
Surface upper end slidable adjustment has sliding shoe, the outer surface of the sliding shoe to be equipped with hairbrush, and the upper surface of the sliding shoe passes through drawing
Tight spring is fixedly connected on the outer surface upper end of guide rod.
Preferably, the lower surface of the guide rod is fixedly connected with connecting seat, and the lower surface of the connecting seat is equipped with opening
The inner bottom surface both ends of link slot, the opening link slot are equipped with limit hole, the inside both side surface of the opening link slot
It is equipped with sliding groove, the inner surface of the sliding groove slidably connects round sliding bar, the inside table of the circle sliding bar
Face is fixedly connected with link block, and the outer surface of the link block is slidably connected to the inner surface of opening link slot.
Preferably, the lower surface both sides of the link block are equipped with gag lever post, and the outer surface of the gag lever post is slidably connected
Operating lever, the appearance of the operating lever are installed at the inner surface of limit hole, the lower surface center of the link block
Face is slidably connected to the lower surface opening of opening link slot, and the outer surface slidable adjustment of the operating lever has operation ring, described
The outer surface both ends of operation ring have been fixedly connected with drawstring, and the other end of the drawstring is fixedly connected on the lower surface two of sliding shoe
End.
Preferably, the T-block and guide rod it is equal there are two, and be located at two end surfaces of transformer shell.
Compared with prior art, the utility model has the beneficial effects that:The dust-protection type transformer case is connected by T-type annular groove
The T-block that is slidably connected is connect, hairbrush is connected in conjunction with hinged guide rod, can slide and carry out adjusting position, convenient for different location
Cooling fin cleared up, while can be on the ground in conjunction with gag lever post come attended operation bar by the link block of rotation connection
While clearing up and ensure stability, convenient for pushing sliding bar rotation to carry out adjusting position, dust cleaning can be greatly improved in this way
Convenience and stability, ensure dust-proof and heat dissipation effect.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model;
Fig. 2 is the guide rod connection diagram of the utility model;
Fig. 3 is the connection sectional view of the link block of the utility model.
In figure:1 transformer shell, 11 cooling fins, 12 annular seatings, 13T type rings slot, 14T types block, 15 balls, 16 articulated shafts,
17 guide rods, 18 sliding shoes, 19 hairbrush, 191 back-moving springs, 2 connecting seats, 21 opening link slots, 22 limit holes, 23 sliding grooves,
24 round sliding bars, 25 link blocks, 26 gag lever posts, 27 operating levers, 28 operation rings, 29 drawstrings.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution:A kind of dust-protection type transformer case, including transformation
The outer surface of device shell 1, transformer shell 1 has been fixedly connected with cooling fin 11, and the upper surface of transformer shell 1 passes through connecting plate
It is fixedly connected with annular seating 12, the outer surface of annular seating 12 is equipped with T-type annular groove 13, and the inner surface of T-type annular groove 13 is slidably connected
There is T-block 14, can be slided and carry out adjusting position, be convenient to clean all cooling fins 11, improves dust-proof effect, T-block 14
Two end surfaces roll and be inlaid with ball 15, the outer surface of ball 15 rolls the inner surface both ends for being connected to T-type annular groove 13,
Frictional resistance can be reduced, improve convenience when slidable adjustment, the front-end surface of T-block 14 is hinged with by articulated shaft 16 to be led
To bar 17, T-block 14 and guide rod 17 there are two, and be located at two end surfaces of transformer shell 1, can will become in this way
The both ends of depressor shell 1 are cleared up respectively, avoid mounting bracket cause interference and can not circumferential slippage, improve the stabilization of cleaning
Property, ensure that dust-proof effect, the outer surface upper end slidable adjustment of guide rod 17 have sliding shoe 18, the outer surface of sliding shoe 18 to be equipped with hair
Brush 19 can clear up the surface of cooling fin 11, take out dust, improve heat dissipation effect, the upper surface of sliding shoe 18 is by tensing bullet
Spring 191 is fixedly connected on the outer surface upper end of guide rod 17, and the lower surface of guide rod 17 is fixedly connected with connecting seat 2, connecting seat 2
Lower surface be equipped with opening link slot 21, the inner bottom surface both ends of opening link slot 21 are equipped with limit hole 22, and be open link slot
21 inside both side surface is equipped with sliding groove 23, and the inner surface of sliding groove 23 slidably connects round sliding bar 24, both may be used
It can be rotated again with sliding, stability when can ensure to adjust and is fixed in this way improves dedusting dust-proof effect, round sliding bar
24 inner surface is fixedly connected with link block 25, and the outer surface of link block 25 is slidably connected to the inside table of opening link slot 21
The lower surface both sides in face, link block 25 are equipped with gag lever post 26, and the outer surface of gag lever post 26 is slidably connected to the interior of limit hole 22
Side surface can be limited in cleaning, avoid rotating, can be detached from, avoid interference with when ensureing stability, and adjusting, even
It connects and is installed with operating lever 27 at the lower surface center of block 25, the outer surface of operating lever 27 is slidably connected to opening link slot 21
Lower surface opening, the outer surface slidable adjustment of operating lever 27 has operation ring 28, and the outer surface both ends for operating ring 28 are fixed
It is connected with drawstring 29, the other end of drawstring 29 is fixedly connected on the lower surface both ends of sliding shoe 18, can pull downward on sliding shoe
18, and then dust is cleared up with hairbrush 19, ensure stability.
The utility model is in the specific implementation:When needing cleaning, operating lever 27 can be pushed up, it in this way can band
Link block 25 opening 21 internal slide of link slot, then gag lever post 26 be detached from limit hole 22, when link block 25 can not move
When, so that it may to be rotated by round sliding bar 24, guide rod 17 can be pushed to turn to horizontal direction around articulated shaft 16 in this way,
Also it can be detached from cooling fin 11, T-block 14 is may then pass through in 13 internal slide of T-type annular groove, can also adjust guiding
The position of bar 17, it is more convenient efficiently then to pull downward on operating lever 27 for the cooling fin 11 of different location, it can incite somebody to action
Guide rod 17 is resetted and is entered between two cooling fins 11, and link block 25 can be pulled to move down, gag lever post 26
It is inserted into inside limit hole 22, can be rotated to avoid link block 25, can ensure that operating lever 27 and guide rod 17 connect vertically in this way
Then the stability connect can pull downward on operation ring 28, can pass through by drawstring 29 with 18 slide downward of sliding shoe
Hairbrush 19 can elongate back-moving spring 191 while clearing up cooling fin 11, then unclamp operation ring 28, and back-moving spring 191 can be by cunning
Motion block 18 resets upwards, can also move repeatedly, and ensures the stability of dust cleaning, ensures dust-proof effect.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of dust-protection type transformer case, including transformer shell (1), it is characterised in that:Outside the transformer shell (1)
Surface has been fixedly connected with cooling fin (11), and the upper surface of the transformer shell (1) is fixedly connected with annular by connecting plate
The outer surface of seat (12), the annular seating (12) is equipped with T-type annular groove (13), and the inner surface sliding of the T-type annular groove (13) connects
It is connected to T-block (14), two end surfaces of the T-block (14), which roll, is inlaid with ball (15), the appearance of the ball (15)
Face rolls the inner surface both ends for being connected to T-type annular groove (13), and the front-end surface of the T-block (14) is cut with scissors by articulated shaft (16)
It is connected to guide rod (17), the outer surface upper end slidable adjustment of the guide rod (17) has sliding shoe (18), the sliding shoe (18)
Outer surface be equipped with hairbrush (19), the upper surface of the sliding shoe (18) is fixedly connected on guide rod by back-moving spring (191)
(17) outer surface upper end.
2. a kind of dust-protection type transformer case according to claim 1, it is characterised in that:The following table of the guide rod (17)
Face is fixedly connected with connecting seat (2), and the lower surface of the connecting seat (2) is equipped with opening link slot (21), the opening link slot
(21) inner bottom surface both ends are equipped with limit hole (22), and the inside both side surface of the opening link slot (21) is equipped with sliding
The inner surface of slot (23), the sliding groove (23) slidably connects round sliding bar (24), the circle sliding bar (24)
Inner surface is fixedly connected with link block (25), and the outer surface of the link block (25) is slidably connected to opening link slot (21)
Inner surface.
3. a kind of dust-protection type transformer case according to claim 2, it is characterised in that:The following table of the link block (25)
Face both sides are equipped with gag lever post (26), and the outer surface of the gag lever post (26) is slidably connected to the inner surface of limit hole (22),
Operating lever (27) is installed at the lower surface center of the link block (25), the outer surface sliding of the operating lever (27) connects
It is connected to the lower surface opening of opening link slot (21), the outer surface slidable adjustment of the operating lever (27) has operation ring (28),
The outer surface both ends of the operation ring (28) have been fixedly connected with drawstring (29), and the other end of the drawstring (29) is fixedly connected on
The lower surface both ends of sliding shoe (18).
4. a kind of dust-protection type transformer case according to claim 1, it is characterised in that:The T-block (14) and guiding
There are two bar (17) is equal, and it is located at two end surfaces of transformer shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820448492.4U CN208000802U (en) | 2018-04-02 | 2018-04-02 | A kind of dust-protection type transformer case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820448492.4U CN208000802U (en) | 2018-04-02 | 2018-04-02 | A kind of dust-protection type transformer case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208000802U true CN208000802U (en) | 2018-10-23 |
Family
ID=63840277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820448492.4U Expired - Fee Related CN208000802U (en) | 2018-04-02 | 2018-04-02 | A kind of dust-protection type transformer case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208000802U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109273200A (en) * | 2018-12-06 | 2019-01-25 | 贵州大学 | A kind of coal mining transformer with dedusting isolation features |
| CN109327447A (en) * | 2018-10-24 | 2019-02-12 | 江苏迈思普诺智能制造有限公司 | A kind of security isolation formula gateway device |
| CN110280503A (en) * | 2019-06-13 | 2019-09-27 | 湖南城市学院 | A kind of transformer dust guard |
| CN110415920A (en) * | 2019-06-25 | 2019-11-05 | 盐城奇林电气有限公司 | A kind of coal mine transformer high pressure lead wire structure and lead method |
-
2018
- 2018-04-02 CN CN201820448492.4U patent/CN208000802U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109327447A (en) * | 2018-10-24 | 2019-02-12 | 江苏迈思普诺智能制造有限公司 | A kind of security isolation formula gateway device |
| CN109273200A (en) * | 2018-12-06 | 2019-01-25 | 贵州大学 | A kind of coal mining transformer with dedusting isolation features |
| CN110280503A (en) * | 2019-06-13 | 2019-09-27 | 湖南城市学院 | A kind of transformer dust guard |
| CN110280503B (en) * | 2019-06-13 | 2021-07-20 | 湖南城市学院 | Transformer dust keeper |
| CN110415920A (en) * | 2019-06-25 | 2019-11-05 | 盐城奇林电气有限公司 | A kind of coal mine transformer high pressure lead wire structure and lead method |
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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: 20181023 Termination date: 20210402 |