CN208045263U - A kind of moisture-adsorption device for transformer - Google Patents
A kind of moisture-adsorption device for transformer Download PDFInfo
- Publication number
- CN208045263U CN208045263U CN201820665974.5U CN201820665974U CN208045263U CN 208045263 U CN208045263 U CN 208045263U CN 201820665974 U CN201820665974 U CN 201820665974U CN 208045263 U CN208045263 U CN 208045263U
- Authority
- CN
- China
- Prior art keywords
- connecting leg
- head cover
- cloche
- respirator
- tier pole
- 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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- Brushes (AREA)
Abstract
The utility model discloses a kind of moisture-adsorption device for transformer, including respirator connecting leg, fixing bolt, the end set of the respirator connecting leg has connecting leg flange, the respirator connecting leg and connecting leg flange are an integral structure, it is provided with head cover below the connecting leg flange, the connecting leg flange is fixedly connected with head cover by fixing bolt, the connecting leg flange, head cover side be provided with fixed fastener, the fixed fastener includes lower tier pole and upper tier pole, wherein the lower surface of lower tier pole and head cover abuts against；By the design of fixed fastener, fixed fastener can be first passed through, transformer breather is tentatively fixed in transformer connecting pipe, then exclusively carried out the dismounting of fixing bolt again and screw, the risk that respirator falls off is reduced while liberating both hands；By the design of hairbrush, respirator cloche can periodically be cleaned；By the rotatable design of brush handle, the dust on hairbrush can be shaken off, reduce the access times for increasing hairbrush while pollution.
Description
Technical field
The utility model belongs to transformer technology field, and in particular to a kind of moisture-adsorption device for transformer.
Background technology
Moisture absorber of transformer also known as respirator enter transformer for removing and drying the variation due to temperature of oil in transformer
Sundries in the air of oil conservater and moisture, to ensure the dielectric strength of transformer oil.Dehydrating breather is divided into white silicon by silica shell
Glue dehydrating breather and discoloration silica gel filter；It can be divided into common (or single suction) dehydrating breather and double breathing dehydrating breathers by function.Dehydrating breather
Silica gel color is white, two kinds of blue.
Existing transformer breather needs to unscrew bolt on one side when connecting and dismantling with transformer connecting pipe
Respirator is lived with hand rest in order to avoid respirator is dropped, operation is very inconvenient, in addition, since respirator is mostly exposed state, glass on one side
Glass cover there is a problem of it is easily dirty, thus it is proposed that a kind of moisture-adsorption device for transformer.
Utility model content
The purpose of this utility model is to provide a kind of moisture-adsorption device for transformer, mentioned above in the background art to solve
Existing transformer breather needs hand while unscrewing bolt when connecting and dismantling with transformer connecting pipe
Respirator is held in order to avoid respirator is dropped, and operation is very inconvenient, in addition, since respirator is mostly exposed state, cloche exists
Easily dirty problem.
To achieve the above object, the utility model provides the following technical solutions：A kind of moisture-adsorption device for transformer, including breathing
Device connecting leg, fixing bolt, the end set of the respirator connecting leg have the connecting leg flange, the respirator connecting leg and connecting leg flange to be
Integral structure, is provided with head cover below the connecting leg flange, and the connecting leg flange, which with head cover passes through fixing bolt, to be fixed and connect
Connect, the connecting leg flange, head cover side be provided with fixed fastener, the fixed fastener includes lower tier pole and upper tier pole, wherein
The lower surface of lower tier pole and head cover abuts against, and the upper surface of upper tier pole and connecting leg flange abuts against, the lower surface rotation of the head cover
Conjunction is connected with cloche, and the both ends of the inside connection cloche of the cloche are fixedly connected with core through screw rod, and the glass
Adsorbent has been filled on the inside of cover, wrapping around for the cloche is provided with plastic cement ring set, and the one of the plastic cement ring set
Side is provided with connecting seat, and two contrast surfaces of the connecting seat have been bolted a pair of of linking arm, and the company by rotation
Joint chair is connected with brush handle by connecting seat, and the end of the brush handle is fixedly connected with hairbrush, and the lower surface of the cloche screws
It is connected with lubricating cup flange, the bottom of the lubricating cup flange is fixedly connected with lubricating cup.
Preferably, the end of the lower tier pole and upper tier pole is both provided with circular groove, the circle of the lower tier pole end
Groove is equal with the horizontal cross-section diameter of respirator connecting leg, is connected by cylinder between two surfaces up and down of the head cover
It connects, the basal diameter of cylinder is equal with the upper diameter of circular groove of tier pole end.
Preferably, the single hairbrush is the rectangular configuration that one end is arc, and the arcuate structure of each hairbrush end is common
A semicircular structure is constituted, and the diameter of semicircular structure is equal with the horizontal cross-section diameter of cloche.
Preferably, the outer surface side of the plastic cement ring set is provided with rectangular recess, the connecting seat and plastic cement ring set phase
To a side surface be provided with inverted L shape protrusion, the connecting seat engages company with rectangular recess with plastic cement ring set by inverted L shape protrusion
It connects.
Preferably, the brush handle is the rectangular parallelepiped structure that one end is semicircle, and circle centre position is provided with rotation bolt, and brush handle is logical
Rotation bolt is crossed with one end of linking arm to be connected.
Compared with prior art, the utility model has the beneficial effects that：
(1) by the design of fixed fastener, fixed fastener can be first passed through, transformer breather is tentatively fixed on transformation
In device connecting pipe, the dismounting of fixing bolt is then exclusively carried out again and is screwed without living respirator with hand rest, work has been liberated
The both hands for making personnel reduce the risk that respirator falls off.
(2) pass through the design of hairbrush so that can periodically be cleaned to the cloche of respirator；Pass through revolving for brush handle
Turn design so that the dust on hairbrush can be shaken off after being cleaned to cloche, reduce the pollution to hairbrush, increase hair
The cleanable number of brush.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the connection diagram of the utility model brush handle, connecting seat and plastic cement ring set；
Fig. 3 is that the utility model hairbrush is horizontally arranged schematic diagram；
Fig. 4 is that the utility model hairbrush places schematic diagram vertically；
Fig. 5 is the vertical view of the utility model connecting leg flange；
Fig. 6 is the structural schematic diagram of the utility model fixed fastener；
In figure：1- respirators connecting leg, 2- fixing bolts, 3- fixed fasteners, 4- cloches, 5- adsorbents, 6- core through screw rod,
7- lubricating cups flange, 8- connecting legs flange, 9- head covers, 10- connecting seats, 11- lubricating cups, 12- plastic cement ring set, 13- hairbrush, 14- linking arms,
The upper tier pole of tier pole, 17- under 15- brush handles, 16-.
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.
It please refers to Fig.1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, the utility model provides a kind of technical solution：A kind of transformer
There are connecting leg flange 8, respirator to connect with the end set of dehydrating breather, including respirator connecting leg 1, fixing bolt 2, respirator connecting leg 1
Pipe 1 and connecting leg flange 8 are an integral structure, and the lower section of connecting leg flange 8 is provided with head cover 9, and connecting leg flange 8 passes through solid with head cover 9
Determine bolt 2 to be fixedly connected, connecting leg flange 8, head cover 9 side be provided with fixed fastener 3, fixed fastener 3 includes 16 He of lower tier pole
Upper tier pole 17, wherein lower tier pole 16 and the lower surface of head cover 9 abut against, upper tier pole 17 and the upper surface of connecting leg flange 8 abut against,
The lower surface of head cover 9, which screws, is connected with cloche 4, and the both ends of the inside connection cloche 4 of cloche 4 are fixedly connected with punching spiral shell
Bar 6, and the inside of cloche 4 has been filled with adsorbent 5, wrapping around for cloche 4 is provided with plastic cement ring set 12, teething ring
The side of set 12 is provided with connecting seat 10, and two contrast surfaces of connecting seat 10 have been bolted a pair of of linking arm by rotation
14, and connecting seat 10 is connected with brush handle 15 by connecting seat 10, the end of brush handle 15 is fixedly connected with hairbrush 13, cloche 4
Lower surface, which screws, is connected with lubricating cup flange 7, and the bottom of lubricating cup flange 7 is fixedly connected with lubricating cup 11.
Preferably connecting leg flange 8 and head cover 9 are fixed for the ease of lower tier pole 16 and upper tier pole 17, the present embodiment
In, it is preferred that the end of lower tier pole 16 and upper tier pole 17 is both provided with circular groove, the circular groove of lower 16 end of tier pole with exhale
The horizontal cross-section diameter of haustorium connecting leg 1 is equal, is connected by cylinder between two surfaces up and down of head cover 9, the bottom of cylinder
Face diameter is equal with the diameter of circular groove of 17 end of upper tier pole.
Preferably the outer surface of cloche 4 is cleaned for the ease of hairbrush 13, in the present embodiment, it is preferred that single
Hairbrush 13 is the rectangular configuration that one end is arc, and the arcuate structure of 13 end of each hairbrush collectively forms a semicircular structure,
And the diameter of semicircular structure is equal with the horizontal cross-section diameter of cloche 4.
For the ease of the connection and dismounting between connecting seat 10 and plastic cement ring set 12, in the present embodiment, it is preferred that plastic cement ring set
12 outer surface side is provided with rectangular recess, and it is convex that the side surface opposite with plastic cement ring set 12 of connecting seat 10 is provided with inverted L shape
It rises, connecting seat 10 is connected together by inverted L shape protrusion with rectangular recess with plastic cement ring set 12.
In order to avoid brush handle 15 in rotary course by the obstruction from connecting seat 10, in the present embodiment, it is preferred that brush
Handle 15 is the rectangular parallelepiped structure that one end is semicircle, and circle centre position is provided with rotation bolt, and brush handle 15 is by rotating bolt and connecting
One end of arm 14 is connected.
The operation principle and process for using of the utility model：After device installation, the suitable absorption of addition in cloche 4
Plastic cement ring set 12 is sleeved on the outer surface of cloche 4 by agent 5 from top to bottom, then by head cover 9 by the upper end opening of cloche 4
It carries out screwing closing, the upper surface of head cover 9 is aligned with connecting leg flange 8, the lower tier pole 16 on fixed fastener 3 is sticked into head cover 9
Upper and lower surface between, and tier pole 17 and the upper surface of connecting leg flange 8 is made to abut against, at this time by fixed fastener 3 by head cover 9
It is tentatively fixed together with connecting leg flange 8, head cover 9 and connecting leg flange 8 is then subjected to stabilization and reinforcement with fixing bolt 2, then
Lubricating cup 11 is screwed to be connected to by lubricating cup flange 7, respirator and respirator connecting leg 1 can be completed on the lower surface of cloche 4
Connection installation is first caught in fixed fastener 3 to fix 9 He of head cover according to the method described above when needing to remove respirator
Then connecting leg flange 8 removes fixing bolt 2 successively, then hold respirator on the other hand, and the other hand extracts fixed fastener 3 out；It will
The inverted L shape protrusion of 10 end of connecting seat is inserted on the rectangular recess of 12 side of plastic cement ring set, and brush handle is adjusted by linking arm 14
15 make the holding of hairbrush 13 be placed in parallel with plastic cement ring set 12, you can are cleaned, cleaned to the surface of cloche 4 by hairbrush 13
Brush handle 15 is adjusted after complete makes the holding of hairbrush 13 be disposed vertically with plastic cement ring set 12, and plastic cement ring set 12 is slided to the bottom of cloche 4
End, then shaking hairbrush 13 makes the dust on hairbrush 13 be scattered away, reduces the pollution to hairbrush 13.
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 (5)
1. a kind of moisture-adsorption device for transformer, including respirator connecting leg (1), fixing bolt (2), it is characterised in that：The respirator
The end set of connecting leg (1) has connecting leg flange (8), the respirator connecting leg (1) and connecting leg flange (8) to be an integral structure, institute
It states and is provided with head cover (9) below connecting leg flange (8), the connecting leg flange (8) is fixed by fixing bolt (2) with head cover (9)
Connection, the connecting leg flange (8), head cover (9) side be provided with fixed fastener (3), the fixed fastener (3) includes lower tier pole
(16) and upper tier pole (17), wherein lower tier pole (16) is abutted against with the lower surface of head cover (9), upper tier pole (17) and connecting leg flange
(8) upper surface abuts against, and the lower surface of the head cover (9), which screws, is connected with cloche (4), the inside of the cloche (4)
The both ends of connection cloche (4) are fixedly connected with core through screw rod (6), and have been filled with absorption on the inside of the cloche (4)
Agent (5), wrapping around for the cloche (4) are provided with plastic cement ring set (12), and the side of the plastic cement ring set (12) is provided with
Two contrast surfaces of connecting seat (10), the connecting seat (10) have been bolted a pair of of linking arm (14), and institute by rotation
It states connecting seat (10) and brush handle (15) is connected with by connecting seat (10), the end of the brush handle (15) is fixedly connected with hairbrush
(13), the lower surface of the cloche (4), which screws, is connected with lubricating cup flange (7), and the bottom of the lubricating cup flange (7) is fixedly connected
There is lubricating cup (11).
2. a kind of moisture-adsorption device for transformer according to claim 1, it is characterised in that：The lower tier pole (16) and upper tier pole
(17) end is both provided with circular groove, circular groove and the respirator connecting leg (1) of lower tier pole (16) end
Horizontal cross-section diameter is equal, is connected by cylinder between two surfaces up and down of the head cover (9), the basal diameter of cylinder
It is equal with the upper diameter of circular groove of tier pole (17) end.
3. a kind of moisture-adsorption device for transformer according to claim 1, it is characterised in that：The single hairbrush (13) is one end
Arcuate structure for the rectangular configuration of arc, each hairbrush (13) end collectively forms a semicircular structure, and semicircle knot
The diameter of structure is equal with the horizontal cross-section diameter of cloche (4).
4. a kind of moisture-adsorption device for transformer according to claim 1, it is characterised in that：The appearance of the plastic cement ring set (12)
Face side is provided with rectangular recess, and it is convex that the connecting seat (10) side surface opposite with plastic cement ring set (12) is provided with inverted L shape
It rises, the connecting seat (10) is connected together by inverted L shape protrusion with rectangular recess with plastic cement ring set (12).
5. a kind of moisture-adsorption device for transformer according to claim 1, it is characterised in that：The brush handle (15) is that one end is half
Round rectangular parallelepiped structure, and circle centre position is provided with rotation bolt, one end that brush handle (15) passes through rotation bolt and linking arm (14)
It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820665974.5U CN208045263U (en) | 2018-05-07 | 2018-05-07 | A kind of moisture-adsorption device for transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820665974.5U CN208045263U (en) | 2018-05-07 | 2018-05-07 | A kind of moisture-adsorption device for transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208045263U true CN208045263U (en) | 2018-11-02 |
Family
ID=63928607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820665974.5U Expired - Fee Related CN208045263U (en) | 2018-05-07 | 2018-05-07 | A kind of moisture-adsorption device for transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208045263U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110473696A (en) * | 2019-07-26 | 2019-11-19 | 国网江苏省电力有限公司苏州市吴江区供电分公司 | A kind of transformer maintenance-free moisture absorber with purification function |
-
2018
- 2018-05-07 CN CN201820665974.5U patent/CN208045263U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110473696A (en) * | 2019-07-26 | 2019-11-19 | 国网江苏省电力有限公司苏州市吴江区供电分公司 | A kind of transformer maintenance-free moisture absorber with purification function |
| CN110473696B (en) * | 2019-07-26 | 2021-08-06 | 国网江苏省电力有限公司苏州市吴江区供电分公司 | Transformer maintenance-free moisture absorber with purification function |
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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 |
Granted publication date: 20181102 Termination date: 20210507 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |